阅读说明：本技术 家电包装纸板蜂窝板的弹簧芯预先插接设备 (Spring core pre-plugging equipment for household appliance packaging paperboard honeycomb board ) 是由 邓灼效 于 2021-08-26 设计创作，主要内容包括：本发明涉及一种包装纸领域,尤其涉及一种家电包装纸板蜂窝板的弹簧芯预先插接设备。本发明的技术问题：提供一种家电包装纸板蜂窝板的弹簧芯预先插接设备。本发明的技术实施方案是：一种家电包装纸板蜂窝板的弹簧芯预先插接设备,包括有龙门架、第二支撑架、第三支撑架、卡条输送组件、卡槽输送组件和支撑条输送组件等；支撑条输送组件与龙门架和第三支撑架进行连接。本发明使用时实现了在卡条和卡槽进行粘合前先自动将卡条与卡槽进行准确插接,再粘合到支撑条上,以便再与两张纸板进行粘合,避免先粘合产生偏差导致无法进行插接而使得生产成本和废品率增加的问题的效果。(The invention relates to the field of packaging paper, in particular to a spring core pre-plugging device for a honeycomb board of a household appliance packaging paperboard. The technical problems of the invention are as follows: provides a spring core pre-plugging device of a household appliance packaging paperboard honeycomb plate. The technical implementation scheme of the invention is as follows: a pre-plugging device for a spring core of a household appliance packaging paperboard honeycomb plate comprises a portal frame, a second support frame, a third support frame, a clamping strip conveying assembly, a clamping groove conveying assembly, a support strip conveying assembly and the like; and the support bar conveying assembly is connected with the portal frame and the third support frame. When the automatic splicing device is used, the clamping strips and the clamping grooves are automatically and accurately spliced before being bonded, and then are bonded to the supporting strips so as to be bonded with two paperboards, so that the problem that the production cost and the rejection rate are increased due to the fact that splicing cannot be carried out due to deviation generated by bonding is solved.)

1. A spring core pre-plugging device for a household appliance packaging paperboard honeycomb plate comprises a bottom frame, a first support frame, a first connecting frame, a second connecting frame, a portal frame, a second support frame and a third support frame; the underframe is fixedly connected with the first support frame, the first connecting frame, the second connecting frame, the portal frame, the second support frame and the third support frame; the device is characterized by also comprising a clamping strip conveying component and a clamping groove conveying component; a clamping strip conveying assembly is arranged on the left side above the underframe; the clamping strip conveying assembly is connected with the first supporting frame, the first connecting frame and the second connecting frame; the clamping strip conveying component is connected with the clamping groove conveying component; the clamping strip conveying assembly conveys the clamping strips; a clamping groove conveying assembly is arranged in the middle above the underframe; the clamping groove conveying assembly is connected with the portal frame and the second supporting frame; the clamping groove conveying assembly conveys the clamping grooves.

2. The pre-plugging device for the spring core of the household appliance packaging paperboard honeycomb plate as claimed in claim 1, wherein the clamping strip conveying assembly comprises an electric guide rail, a first electric slide block, a first connecting plate, a first clamping strip conveying unit, a second clamping strip conveying unit, a translational sliding plate and a translational sliding rail; the first connecting frame is fixedly connected with the electric guide rail; the electric guide rail is in sliding connection with the first electric slide block; the first electric sliding block is fixedly connected with the first connecting plate; the first connecting plate is connected with the first clamping strip conveying unit and the second clamping strip conveying unit; the first clamping strip conveying unit is connected with the first clamping groove conveying unit; the first clamping strip conveying unit and the second clamping strip conveying unit are connected with the translation sliding plate; the first clamping strip conveying unit and the second clamping strip conveying unit are connected with the first support frame; the second clamping strip conveying unit is connected with the second clamping groove conveying unit; two sides of the translational sliding plate are respectively connected with a group of translational sliding rails in a sliding manner; the two groups of translation sliding rails are fixedly connected with the underframe; the first connecting plate bilateral symmetry is provided with the combination of electronic guide rail and first electronic slider.

3. The pre-plugging device for the spring core of the household appliance packaging paperboard honeycomb plate as claimed in claim 2, wherein the card slot conveying assembly comprises a first card slot conveying unit and a second card slot conveying unit; the portal frame is connected with the first clamping groove conveying unit and the second clamping groove conveying unit; the first clamping groove conveying unit is connected with the first clamping strip conveying unit; the first clamping groove conveying unit is connected with the underframe; the second clamping groove conveying unit is connected with the second clamping strip conveying unit; the second clamping groove conveying unit is connected with the underframe; and the first clamping groove conveying unit and the second clamping groove conveying unit are connected with the second supporting frame.

4. The pre-plugging device for the spring core of the household appliance packaging paperboard honeycomb plate as claimed in claim 3, wherein the first clamping strip conveying unit comprises a first sliding rod, a fixed frame, a first push plate, a second push plate, a small motor, a column gear, a third spur gear, a first screw rod, a first conveyor belt, a first limiting plate, a first wedge-shaped sliding plate, a second wedge-shaped sliding plate, a first return spring, a trapezoidal sliding plate, a second return spring, a third wedge-shaped sliding plate, a third return spring and a fourth wedge-shaped sliding plate; the first connecting plate is fixedly connected with the first sliding rod; the first sliding rod is fixedly connected with the translational sliding plate; the first sliding rod is in sliding connection with the fixed frame; the fixed frame is fixedly connected with the first push plate and the second push plate; the fixed frame is connected with the first clamping groove conveying unit; the small motor is fixedly connected with the fixing frame; the output shaft of the small motor is fixedly connected with the column gear through a rotating shaft; the column gear is rotationally connected with the fixed frame through a rotating shaft; the column gear is meshed with the third flat gear; the third gear is fixedly connected with the first screw rod; the first screw rod is in rotary connection with the first connecting plate and the translational sliding plate; the first screw rod is connected with the fixing frame in a rotating mode; a first conveyor belt is arranged above the fixed frame; the first conveyor belt is fixedly connected with the first support frame; a first limiting plate is arranged above the first conveyor belt; the first limiting plate is fixedly connected with the first support frame; the first limiting plate is in sliding connection with the first wedge-shaped sliding plate; the first wedge-shaped sliding plate is fixedly connected with the second wedge-shaped sliding plate; the second wedge-shaped sliding plate is in sliding connection with the first limiting plate; the second wedge-shaped sliding plate is fixedly connected with the two groups of first return springs; the two groups of first return springs are fixedly connected with the first limiting plate; the second wedge-shaped sliding plate is in transmission connection with the trapezoidal sliding plate; the trapezoidal sliding plate is in sliding connection with the first limiting plate; the trapezoidal sliding plate is fixedly connected with the two groups of second return springs; the two groups of second return springs are fixedly connected with the first limiting plate; the trapezoidal sliding plate is in transmission connection with the third wedge-shaped sliding plate; the third wedge-shaped sliding plate is in sliding connection with the first limiting plate; the third wedge-shaped sliding plate is fixedly connected with the two groups of third return springs; the two groups of third return springs are fixedly connected with the first limiting plate; the fourth wedge-shaped sliding plate is fixedly connected with the third wedge-shaped sliding plate; the fourth wedge-shaped sliding plate is in sliding connection with the first limiting plate; the first limiting plate is sequentially provided with two groups of combinations of a first wedge-shaped sliding plate, a second wedge-shaped sliding plate, a first return spring, a trapezoidal sliding plate, a second return spring, a third wedge-shaped sliding plate, a third return spring and a fourth wedge-shaped sliding plate; the second push plate central axis is used as a symmetry axis to be symmetrically provided with a combination of a first conveyor belt, a first limiting plate, a first wedge-shaped sliding plate, a second wedge-shaped sliding plate, a first return spring, a trapezoidal sliding plate, a second return spring, a third wedge-shaped sliding plate, a third return spring and a fourth wedge-shaped sliding plate.

5. The pre-plugging device for the spring core of the household appliance packaging paperboard honeycomb plate as claimed in claim 4, wherein the first clamping groove conveying unit comprises a second screw rod, a second connecting plate, a fourth flat gear, a U-shaped plate, a second sliding rod, a fourth return spring, a first fixing plate, an elastic sheet, a fixing rod, a third pushing plate, a second fixing plate, a stop block, a second limiting plate, a clamping groove box, a second conveying belt, a fifth flat gear, a limiting bearing plate, an electric push rod, a mounting plate and a third conveying belt; the portal frame is rotationally connected with the second screw rod; the second screw rod is rotatably connected with the second support frame; the second screw rod is in screwed connection with the second connecting plate; the second screw rod is fixedly connected with the fourth flat gear; the second connecting plate is fixedly connected with the U-shaped plate; the U-shaped plate is connected with the fixing frame in a sliding manner; the second sliding rod is in sliding connection with the second connecting plate; the second sliding rod is fixedly connected with the portal frame and the second support frame; two sides of a fourth reset spring are fixedly connected with the second connecting plate and the portal frame respectively; a first fixing plate is arranged on the side surface of the second sliding rod; the first fixing plate is fixedly connected with the underframe; the first fixing plate is fixedly connected with the elastic sheet; the fixed rod is fixedly connected with the second connecting plate; the fixed rod is fixedly connected with the third push plate; a second fixing plate is arranged on the side surface of the third push plate; the second fixing plate is fixedly connected with the stop block; two sides of the second fixing plate are fixedly connected with a group of second limiting plates respectively; the two groups of second limiting plates are fixedly connected with the second supporting frame; a clamping groove box is arranged above the third push plate; the slot clamping box is fixedly connected with the portal frame; the clamping groove box is fixedly connected with the second conveyor belt through a connecting block; three groups of fifth flat gears are fixedly connected to the second conveying belt at equal intervals; a limiting bearing plate is arranged on the side surface of the clamping groove box; the limiting bearing plate is fixedly connected with the electric push rod; the electric push rod is fixedly connected with the mounting plate; the mounting plate is fixedly connected with the clamping groove box; a third conveying belt is arranged below the limiting bearing plate; the third conveyor belt is fixedly connected with the second support frame; and the two sides of the clamping groove box are symmetrically provided with a combination of a second conveyor belt and a fifth flat gear.

6. The pre-plugging device for the spring core of the honeycomb plate of the household appliance packaging paperboard as recited in claim 5, wherein the first supporting bar clamping unit comprises a third fixing plate, a third connecting plate, a fourth connecting plate, a first rack, a second rack, a fourth fixing plate, a fifth return spring, a first electromagnetic plate and a second electromagnetic plate; the first transmission rod is fixedly connected with the third fixing plate; the third fixing plate is fixedly connected with the third connecting plate; the third connecting plate is fixedly connected with the fourth fixing plate; the fourth connecting plate is fixedly connected with the third fixing plate and the second electromagnetic plate; the first rack and the second rack are fixedly connected with the third fixing plate through connecting blocks; the fourth fixing plate is fixedly connected with the four groups of fifth return springs; the four groups of fifth reset springs are fixedly connected with the first electromagnetic plate; and a combination of the first rack and the second rack is symmetrically arranged by taking the central axis of the third connecting plate as a symmetry axis.

7. The pre-plugging device for the spring core of the household appliance packaging paperboard honeycomb plate as claimed in claim 6, further comprising a support bar conveying assembly, wherein the support bar conveying assembly comprises a main motor, a first flat gear, a second flat gear, a first transmission rod, a second electric sliding block, a first electric sliding rail, a second electric sliding rail, a third electric sliding block, a second transmission rod, a first support bar clamping unit and a second support bar clamping unit; the third support frame is fixedly connected with the main motor; the output shaft of the main motor is fixedly connected with the first flat gear; the first flat gear is meshed with the second flat gear; the second flat gear is fixedly connected with the first transmission rod; the first transmission rod is rotationally connected with the second electric slide block; the first transmission rod is connected with the first supporting strip clamping unit; the second electric sliding block is in sliding connection with the first electric sliding rail; the first electric slide rail is fixedly connected with the portal frame and the third support frame; the portal frame and the third support frame are fixedly connected with the second electric slide rail; the second electric slide rail is connected with the third electric slide block in a sliding way; the third electric slide block is rotationally connected with the second transmission rod; the second transmission rod is connected with the second supporting strip clamping unit.

8. The pre-plugging device for the spring core of the honeycomb plate of the household appliance packaging paperboard as claimed in claim 4, wherein the first limiting plate is provided with a chute matched with the second wedge-shaped sliding plate, the trapezoidal sliding plate and the third wedge-shaped sliding plate.

9. The pre-plugging device for the spring core of the honeycomb plate of the household appliance packaging paperboard as claimed in claim 5, wherein the elastic stopping pieces are arranged on two sides of the notch of the clamping groove box.

10. The pre-plugging device for the spring core of the honeycomb plate of the household appliance packaging paperboard as recited in claim 5, wherein the notch of the slot box is matched with the first pushing plate.

Technical Field

The invention relates to the field of packaging paper, in particular to a spring core pre-plugging device for a honeycomb board of a household appliance packaging paperboard.

Background

In the prior art, when a honeycomb packaging paperboard is produced, a rubber spring core needs to be inserted into the honeycomb packaging paperboard, two clamping grooves are respectively stuck on two sides of two paperboards after glue is applied to the two paperboards, the spring core is a strip paperboard serving as a supporting strip, rubber springs are stuck on the upper side and the lower side of the spring core, the clamping strips on the two sides of the spring core are combined in an adhesion mode, and after the honeycomb core is adhered between the two paperboards, the clamping strips on the two sides of the spring core are inserted into the clamping grooves; because the draw-in groove is pegged graft again for separately gluing the back with the card strip, the draw-in groove glues with the card strip and is carrying out some small positional deviation of bonded in-process inevitable production separately, but to inserting to saying so, the card strip and the draw-in groove of both sides need be accurate just can peg graft to it, otherwise the card strip can't peg graft in the draw-in groove, and then need to do over again to handle, leads to the material to scrap even, causes manufacturing cost and rejection rate to increase.

In combination with the above problems, there is a need for a device for pre-plugging the spring core of the honeycomb board of the packaging paper board of the household appliance to solve the above problems.

Disclosure of Invention

In order to overcome the defect that when a honeycomb packaging paperboard is produced, a rubber spring core needs to be inserted into the honeycomb packaging paperboard, two clamping grooves are respectively stuck to two sides of two paperboards after glue is applied to the two paperboards, the spring core is a strip paperboard serving as a supporting strip, rubber springs are stuck to the upper side and the lower side of the spring core, the clamping strips at the two sides of the spring core are combined in an adhesion mode, and after the honeycomb core is adhered between the two paperboards, the clamping strips at the two sides of the spring core are inserted into the clamping grooves; because the clamping groove and the clamping strip are separately adhered and then inserted, the clamping groove and the clamping strip are adhered to produce some tiny position deviations in the respective adhering process, but for inserting, the clamping strips and the clamping grooves on two sides need to be accurately inserted, otherwise, the clamping strips cannot be inserted into the clamping grooves, further rework is needed for processing, even materials are scrapped, and the defects of increased production cost and rejection rate are caused, and the technical problem of the invention is as follows: provides a spring core pre-plugging device of a household appliance packaging paperboard honeycomb plate.

The technical implementation scheme of the invention is as follows: a pre-plugging device for a spring core of a household appliance packaging paperboard honeycomb plate comprises a bottom frame, a first support frame, a first connecting frame, a second connecting frame, a portal frame, a second support frame, a third support frame, a clamping strip conveying assembly, a clamping groove conveying assembly and a support bar conveying assembly; the underframe is fixedly connected with the first support frame, the first connecting frame, the second connecting frame, the portal frame, the second support frame and the third support frame; a clamping strip conveying assembly is arranged on the left side above the underframe; the clamping strip conveying assembly is connected with the first supporting frame, the first connecting frame and the second connecting frame; the clamping strip conveying component is connected with the clamping groove conveying component; the clamping strip conveying assembly conveys the clamping strips; a clamping groove conveying assembly is arranged in the middle above the underframe; the clamping groove conveying assembly is connected with the portal frame and the second supporting frame; the clamping groove conveying assembly conveys the clamping grooves; a supporting bar conveying assembly is arranged on the right side above the underframe; the supporting bar conveying assembly is connected with the portal frame and the third supporting frame; the supporting bar conveying assembly is used for clamping and conveying the centering supporting bar.

As a preferred technical scheme of the invention, the clamping strip conveying assembly comprises an electric guide rail, a first electric slide block, a first connecting plate, a first clamping strip conveying unit, a second clamping strip conveying unit, a translation sliding plate and a translation sliding rail; the first connecting frame is fixedly connected with the electric guide rail; the electric guide rail is in sliding connection with the first electric slide block; the first electric sliding block is fixedly connected with the first connecting plate; the first connecting plate is connected with the first clamping strip conveying unit and the second clamping strip conveying unit; the first clamping strip conveying unit is connected with the first clamping groove conveying unit; the first clamping strip conveying unit and the second clamping strip conveying unit are connected with the translation sliding plate; the first clamping strip conveying unit and the second clamping strip conveying unit are connected with the first support frame; the second clamping strip conveying unit is connected with the second clamping groove conveying unit; two sides of the translational sliding plate are respectively connected with a group of translational sliding rails in a sliding manner; the two groups of translation sliding rails are fixedly connected with the underframe; the first connecting plate bilateral symmetry is provided with the combination of electronic guide rail and first electronic slider.

As the preferred technical scheme of the invention, the card slot conveying component comprises a first card slot conveying unit and a second card slot conveying unit; the portal frame is connected with the first clamping groove conveying unit and the second clamping groove conveying unit; the first clamping groove conveying unit is connected with the first clamping strip conveying unit; the first clamping groove conveying unit is connected with the underframe; the second clamping groove conveying unit is connected with the second clamping strip conveying unit; the second clamping groove conveying unit is connected with the underframe; and the first clamping groove conveying unit and the second clamping groove conveying unit are connected with the second supporting frame.

As a preferred technical scheme, the supporting strip clamping device further comprises a supporting strip conveying assembly, wherein the supporting strip conveying assembly comprises a main motor, a first flat gear, a second flat gear, a first transmission rod, a second electric sliding block, a first electric sliding rail, a second electric sliding rail, a third electric sliding block, a second transmission rod, a first supporting strip clamping unit and a second supporting strip clamping unit; the third support frame is fixedly connected with the main motor; the output shaft of the main motor is fixedly connected with the first flat gear; the first flat gear is meshed with the second flat gear; the second flat gear is fixedly connected with the first transmission rod; the first transmission rod is rotationally connected with the second electric slide block; the first transmission rod is connected with the first supporting strip clamping unit; the second electric sliding block is in sliding connection with the first electric sliding rail; the first electric slide rail is fixedly connected with the portal frame and the third support frame; the portal frame and the third support frame are fixedly connected with the second electric slide rail; the second electric slide rail is connected with the third electric slide block in a sliding way; the third electric slide block is rotationally connected with the second transmission rod; the second transmission rod is connected with the second supporting strip clamping unit.

As a preferred technical scheme of the present invention, the first clip strip conveying unit includes a first slide bar, a fixed mount, a first push plate, a second push plate, a small motor, a column gear, a third pinion, a first lead screw, a first conveyor belt, a first limiting plate, a first wedge slide plate, a second wedge slide plate, a first return spring, a trapezoidal slide plate, a second return spring, a third wedge slide plate, a third return spring, and a fourth wedge slide plate; the first connecting plate is fixedly connected with the first sliding rod; the first sliding rod is fixedly connected with the translational sliding plate; the first sliding rod is in sliding connection with the fixed frame; the fixed frame is fixedly connected with the first push plate and the second push plate; the fixed frame is connected with the first clamping groove conveying unit; the small motor is fixedly connected with the fixing frame; the output shaft of the small motor is fixedly connected with the column gear through a rotating shaft; the column gear is rotationally connected with the fixed frame through a rotating shaft; the column gear is meshed with the third flat gear; the third gear is fixedly connected with the first screw rod; the first screw rod is in rotary connection with the first connecting plate and the translational sliding plate; the first screw rod is connected with the fixing frame in a rotating mode; a first conveyor belt is arranged above the fixed frame; the first conveyor belt is fixedly connected with the first support frame; a first limiting plate is arranged above the first conveyor belt; the first limiting plate is fixedly connected with the first support frame; the first limiting plate is in sliding connection with the first wedge-shaped sliding plate; the first wedge-shaped sliding plate is fixedly connected with the second wedge-shaped sliding plate; the second wedge-shaped sliding plate is in sliding connection with the first limiting plate; the second wedge-shaped sliding plate is fixedly connected with the two groups of first return springs; the two groups of first return springs are fixedly connected with the first limiting plate; the second wedge-shaped sliding plate is in transmission connection with the trapezoidal sliding plate; the trapezoidal sliding plate is in sliding connection with the first limiting plate; the trapezoidal sliding plate is fixedly connected with the two groups of second return springs; the two groups of second return springs are fixedly connected with the first limiting plate; the trapezoidal sliding plate is in transmission connection with the third wedge-shaped sliding plate; the third wedge-shaped sliding plate is in sliding connection with the first limiting plate; the third wedge-shaped sliding plate is fixedly connected with the two groups of third return springs; the two groups of third return springs are fixedly connected with the first limiting plate; the fourth wedge-shaped sliding plate is fixedly connected with the third wedge-shaped sliding plate; the fourth wedge-shaped sliding plate is in sliding connection with the first limiting plate; the first limiting plate is sequentially provided with two groups of combinations of a first wedge-shaped sliding plate, a second wedge-shaped sliding plate, a first return spring, a trapezoidal sliding plate, a second return spring, a third wedge-shaped sliding plate, a third return spring and a fourth wedge-shaped sliding plate; the second push plate central axis is used as a symmetry axis to be symmetrically provided with a combination of a first conveyor belt, a first limiting plate, a first wedge-shaped sliding plate, a second wedge-shaped sliding plate, a first return spring, a trapezoidal sliding plate, a second return spring, a third wedge-shaped sliding plate, a third return spring and a fourth wedge-shaped sliding plate.

As a preferred technical scheme of the invention, the first clamping groove conveying unit comprises a second screw rod, a second connecting plate, a fourth flat gear, a U-shaped plate, a second sliding rod, a fourth reset spring, a first fixing plate, an elastic sheet, a fixing rod, a third push plate, a second fixing plate, a stop block, a second limiting plate, a clamping groove box, a second conveying belt, a fifth flat gear, a limiting bearing plate, an electric push rod, a mounting plate and a third conveying belt; the portal frame is rotationally connected with the second screw rod; the second screw rod is rotatably connected with the second support frame; the second screw rod is in screwed connection with the second connecting plate; the second screw rod is fixedly connected with the fourth flat gear; the second connecting plate is fixedly connected with the U-shaped plate; the U-shaped plate is connected with the fixing frame in a sliding manner; the second sliding rod is in sliding connection with the second connecting plate; the second sliding rod is fixedly connected with the portal frame and the second support frame; two sides of a fourth reset spring are fixedly connected with the second connecting plate and the portal frame respectively; a first fixing plate is arranged on the side surface of the second sliding rod; the first fixing plate is fixedly connected with the underframe; the first fixing plate is fixedly connected with the elastic sheet; the fixed rod is fixedly connected with the second connecting plate; the fixed rod is fixedly connected with the third push plate; a second fixing plate is arranged on the side surface of the third push plate; the second fixing plate is fixedly connected with the stop block; two sides of the second fixing plate are fixedly connected with a group of second limiting plates respectively; the two groups of second limiting plates are fixedly connected with the second supporting frame; a clamping groove box is arranged above the third push plate; the slot clamping box is fixedly connected with the portal frame; the clamping groove box is fixedly connected with the second conveyor belt through a connecting block; three groups of fifth flat gears are fixedly connected to the second conveying belt at equal intervals; a limiting bearing plate is arranged on the side surface of the clamping groove box; the limiting bearing plate is fixedly connected with the electric push rod; the electric push rod is fixedly connected with the mounting plate; the mounting plate is fixedly connected with the clamping groove box; a third conveying belt is arranged below the limiting bearing plate; the third conveyor belt is fixedly connected with the second support frame; and the two sides of the clamping groove box are symmetrically provided with a combination of a second conveyor belt and a fifth flat gear.

As a preferred technical solution of the present invention, the first supporting strip clamping unit includes a third fixing plate, a third connecting plate, a fourth connecting plate, a first rack, a second rack, a fourth fixing plate, a fifth return spring, a first electromagnetic plate, and a second electromagnetic plate; the first transmission rod is fixedly connected with the third fixing plate; the third fixing plate is fixedly connected with the third connecting plate; the third connecting plate is fixedly connected with the fourth fixing plate; the fourth connecting plate is fixedly connected with the third fixing plate and the second electromagnetic plate; the first rack and the second rack are fixedly connected with the third fixing plate through connecting blocks; the fourth fixing plate is fixedly connected with the four groups of fifth return springs; the four groups of fifth reset springs are fixedly connected with the first electromagnetic plate; and a combination of the first rack and the second rack is symmetrically arranged by taking the central axis of the third connecting plate as a symmetry axis.

As a preferred technical scheme, the first limiting plate is provided with a sliding groove matched with the second wedge-shaped sliding plate, the trapezoidal sliding plate and the third wedge-shaped sliding plate.

As the preferred technical scheme of the invention, elastic blocking pieces are arranged on two sides of the notch of the clamping groove box.

As the preferred technical scheme of the invention, the notch of the clamping groove box is matched with the first push plate.

The invention has the following advantages:

1. in order to solve the problem that in the prior art, when a honeycomb packaging paperboard is produced, a rubber spring core needs to be inserted and connected, two clamping grooves are respectively stuck on two sides of two paperboards after glue is applied to the two paperboards, the spring core is a strip paperboard serving as a supporting strip, rubber springs are stuck on the upper side and the lower side, the clamping strips are stuck on the two sides and combined, and after the honeycomb core is stuck between the two paperboards, the clamping strips on the two sides of the spring core are inserted and connected into the clamping grooves; the clamping grooves and the clamping strips are separately adhered and then are inserted, and the clamping grooves and the clamping strips are adhered in the respective adhering process, so that small position deviations are difficult to avoid, but for inserting, the clamping strips and the clamping grooves on two sides need to be accurately inserted, otherwise the clamping strips cannot be inserted into the clamping grooves, further rework is needed for processing, materials are even scrapped, and the problems of increased production cost and rejection rate are caused;

2. the clamping strip conveying assembly, the clamping groove conveying assembly and the support bar conveying assembly are designed, when the device is ready to work, a power supply is switched on, after the operation of the inspection device is correct, the clamping strips are intermittently conveyed to the clamping strip conveying assembly connected with the first support frame, the first connecting frame and the second connecting frame on the bottom frame, meanwhile, the clamping grooves are intermittently conveyed to the clamping groove conveying assembly connected with the second support frame below the portal frame, the clamping strip conveying assembly operates to drive the clamping groove conveying assembly to operate, the clamping strips are further inserted into the clamping grooves, then the support bar conveying assembly connected with the third support frame operates to be matched with the clamping groove conveying assembly, the clamping strips and the clamping grooves are further bonded to the support bars at the same time, and then the support bar conveying assembly resets to turn over the support bars so as to bond the other surface;

3. when the automatic splicing device is used, the clamping strips and the clamping grooves are automatically and accurately spliced before being bonded, and then are bonded to the supporting strips so as to be bonded with two paperboards, so that the problem that the production cost and the rejection rate are increased due to the fact that splicing cannot be carried out due to deviation generated by bonding is solved.

Drawings

FIG. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic perspective view of a second embodiment of the present invention;

FIG. 3 is a schematic view of a first perspective structure of the card strip conveying assembly of the present invention;

FIG. 4 is a second perspective view of the card strip transport assembly of the present invention;

FIG. 5 is a top view of the card strip transport assembly of the present invention;

FIG. 6 is a schematic view of a first perspective view of the card slot conveyor assembly of the present invention;

FIG. 7 is a second perspective view of the card slot transport assembly of the present invention;

FIG. 8 is a top view of the card slot transport assembly of the present invention;

FIG. 9 is a first perspective view of the support bar feed assembly of the present invention;

FIG. 10 is a second perspective view of the support bar feed assembly of the present invention;

FIG. 11 is a schematic perspective view of a first card strip conveying unit according to the present invention;

FIG. 12 is a schematic view of a first partial perspective structure of a first card strip feeding unit of the present invention;

FIG. 13 is a schematic diagram of a second partial perspective structure of the first card strip feeding unit of the present invention;

fig. 14 is a schematic perspective view of a first card slot conveying unit according to the present invention;

FIG. 15 is a schematic partial perspective view of a first card slot delivery unit of the present invention;

fig. 16 is a schematic perspective view of the card slot box of the present invention;

fig. 17 is a schematic perspective view of a first supporting bar clamping unit according to the present invention;

fig. 18 is a partial perspective view of the first support bar clamping unit of the present invention.

The meaning of the reference symbols in the figures: 1: chassis, 2: first support frame, 3: first link, 4: second link, 5: gantry, 6: second support frame, 7: third support, 401: electric rail, 402: first electric slider, 403: first connecting plate, 404: first card-strip conveying unit, 405: second card-strip conveying unit, 406: translation sled, 407: translation slide rail, 501: first card slot conveying unit, 502: second card slot conveying unit, 601: main motor, 602: first spur gear, 603: second spur gear, 604: first driving lever, 605: second electric slider, 606: first electric slide rail, 607: second motorized slide, 608: third electric slider, 609: second driving lever, 610: first support bar holding unit, 611: second support bar clamping unit, 40401: first slide bar, 40402: mount, 40403: first pusher plate, 40404: second pusher plate, 40405: small electric motor, 40406: column gear, 40407: third spur gear, 40408: first lead screw, 40409: first conveyor belt, 40410: first limiting plate, 40411: first wedge sled, 40412: second wedge sled, 40413: first return spring, 40414: trapezoidal sled, 40415: second return spring, 40416: third wedge sled, 40417: third return spring, 40418: fourth wedge sled, 50101: second lead screw, 50102: second connecting plate, 50103: fourth flat gear, 50104: u-shaped plate, 50105: second slide bar, 50106: fourth return spring, 50107: first fixing plate, 50108: elastic sheet, 50109: dead lever, 50110: third push plate, 50111: second fixing plate, 50112: stopper, 50113: second limiting plate, 50114: card slot box, 50115: second conveyor, 50116: fifth flat gear, 50117: spacing bolster, 50118: electric putter, 50119: mounting plate, 50120: third conveyor, 61001: third fixing plate, 61002: third connecting plate, 61003: fourth connecting plate, 61004: first rack, 61005: second rack, 61006: fourth fixing plate, 61007: fifth return spring, 61008: first electromagnetic plate, 61009: a second electromagnetic plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.

Examples

A spring core pre-plugging device of a household appliance packaging paperboard honeycomb plate is shown in a figure 1-2 and comprises a bottom frame 1, a first support frame 2, a first connecting frame 3, a second connecting frame 4, a portal frame 5, a second support frame 6, a third support frame 7, a clamping strip conveying assembly, a clamping groove conveying assembly and a support bar conveying assembly; the underframe 1 is fixedly connected with a first support frame 2, a first connecting frame 3, a second connecting frame 4, a portal frame 5, a second support frame 6 and a third support frame 7; a clamping strip conveying assembly is arranged on the left side above the underframe 1; the clamping strip conveying assembly is connected with the first support frame 2, the first connecting frame 3 and the second connecting frame 4; the clamping strip conveying component is connected with the clamping groove conveying component; the clamping strip conveying assembly conveys the clamping strips; a clamping groove conveying assembly is arranged in the middle above the underframe 1; the clamping groove conveying assembly is connected with the portal frame 5 and the second supporting frame 6; the clamping groove conveying assembly conveys the clamping grooves; a supporting bar conveying assembly is arranged on the right side above the underframe 1; the supporting bar conveying assembly is connected with the portal frame 5 and the third supporting frame 7; the supporting bar conveying assembly is used for clamping and conveying the centering supporting bar.

When the support bar conveying assembly is prepared to work, a power supply is switched on, after the operation of the inspection equipment is correct, the clamping bars are intermittently conveyed to a clamping bar conveying assembly connected with the first support frame 2, the first connecting frame 3 and the second connecting frame 4 on the bottom frame 1, meanwhile, the clamping grooves are intermittently conveyed to a clamping groove conveying assembly connected with the second support frame 6 below the portal frame 5, the clamping bar conveying assembly operates to drive the clamping groove conveying assembly to operate, the clamping bars and the clamping grooves are further spliced together, then a support bar conveying assembly connected with the third support frame 7 operates to be matched with the clamping groove conveying assembly, the clamping bars and the clamping grooves are further bonded to the support bars at the same time, and then the support bar conveying assembly resets to turn over the support bars so as to bond the other surface; when the automatic splicing device is used, the clamping strips and the clamping grooves are automatically and accurately spliced before being bonded, and then are bonded to the supporting strips so as to be bonded with two paperboards, so that the problem that the production cost and the rejection rate are increased due to the fact that splicing cannot be carried out due to deviation generated by bonding is solved.

Referring to fig. 3-5, the card strip conveying assembly includes an electric guide rail 401, a first electric slider 402, a first connecting plate 403, a first card strip conveying unit 404, a second card strip conveying unit 405, a translation sliding plate 406, and a translation sliding rail 407; the first connecting frame 3 is fixedly connected with the electric guide rail 401; the electric guide rail 401 is connected with the first electric slider 402 in a sliding manner; the first electric slider 402 is fixedly connected with the first connecting plate 403; the first connecting plate 403 is connected with the first card strip conveying unit 404 and the second card strip conveying unit 405; the first card strip conveying unit 404 is connected with the first card slot conveying unit 501; the first card strip conveying unit 404 and the second card strip conveying unit 405 are connected with the translation sliding plate 406; the first card strip conveying unit 404 and the second card strip conveying unit 405 are both connected with the first support frame 2; the second card strip conveying unit 405 is connected to the second card slot conveying unit 502; two sides of the translational sliding plate 406 are respectively connected with a group of translational sliding rails 407 in a sliding manner; the two groups of translation sliding rails 407 are fixedly connected with the underframe 1; the first connecting plate 403 is symmetrically provided with a combination of a motor-driven rail 401 and a first motor-driven slider 402 on both sides.

The card strips are intermittently conveyed to a first card strip conveying unit 404 and a second card strip conveying unit 405, then the first card strip conveying unit 404 and the second card strip conveying unit 405 operate to drive a first card slot conveying unit 501 and a second card slot conveying unit 502 to operate, so that the card slot conveying assembly conveys the card slots to a designated position, then two groups of first electric sliders 402 simultaneously slide on two groups of electric guide rails 401 to drive the first card strip conveying unit 404 and the second card strip conveying unit 405 to move, and simultaneously enable a translation sliding plate 406 to slide in two groups of translation sliding rails 407, the first card strip conveying unit 404 and the second card strip conveying unit 405 respectively push one card strip into one card slot, then the card slot conveying assembly processes the card strips, after the card slot conveying assembly and the support strip conveying assembly process, the first card strip conveying unit 404 and the second card strip conveying unit 405 reset, then the two groups of first electric sliders 402 slide reversely to reset; this subassembly is carried the card strip, makes it insert in the draw-in groove.

As shown in fig. 6 to 8, the card slot conveying assembly includes a first card slot conveying unit 501 and a second card slot conveying unit 502; the portal frame 5 is connected with a first card slot conveying unit 501 and a second card slot conveying unit 502; the first card slot conveying unit 501 is connected with the first card strip conveying unit 404; the first card slot conveying unit 501 is connected with the chassis 1; the second card slot conveying unit 502 is connected with the second card strip conveying unit 405; the second card slot conveying unit 502 is connected with the chassis 1; the first card slot conveying unit 501 and the second card slot conveying unit 502 are connected to the second supporting frame 6.

The clamping grooves are intermittently conveyed to a first clamping groove conveying unit 501 and a second clamping groove conveying unit 502, the first clamping groove conveying unit 501 and the second clamping groove conveying unit 502 are driven by a first clamping strip conveying unit 404 and a second clamping strip conveying unit 405 to operate, the clamping grooves are conveyed to a specified position so that clamping strips can be inserted conveniently, and after the clamping strips are inserted, the clamping strips and the clamping grooves are conveyed to the specified position together so as to be matched with a support strip conveying assembly for processing; the assembly delivers the card slot to a designated location for insertion of the card strip.

Referring to fig. 9 to 10, the supporting strip conveying device further includes a supporting strip conveying assembly, where the supporting strip conveying assembly includes a main motor 601, a first spur gear 602, a second spur gear 603, a first driving rod 604, a second electric sliding block 605, a first electric sliding rail 606, a second electric sliding rail 607, a third electric sliding block 608, a second driving rod 609, a first supporting strip clamping unit 610, and a second supporting strip clamping unit 611; the third support frame 7 is fixedly connected with the main motor 601; the output shaft of the main motor 601 is fixedly connected with the first flat gear 602; the first pinion 602 is meshed with the second pinion 603; the second flat gear 603 is fixedly connected with the first transmission rod 604; the first transmission rod 604 is rotatably connected with the second electric slider 605; the first driving lever 604 is connected to the first support bar holding unit 610; the second electric sliding block 605 is connected with the first electric sliding rail 606 in a sliding manner; the first electric slide rail 606 is fixedly connected with the portal frame 5 and the third support frame 7; the portal frame 5 and the third support frame 7 are fixedly connected with a second electric slide rail 607; the second electric slide rail 607 is connected with the third electric slide block 608 in a sliding manner; the third electric slide block 608 is rotatably connected with a second transmission rod 609; the second driving lever 609 is connected with the second supporting bar holding unit 611.

The support bars which are bonded with the springs in advance and have rubber coated on two sides are conveyed to a first support bar clamping unit 610 and a second support bar clamping unit 611 to be clamped and fixed, after the clamping bars are inserted into the clamping grooves and conveyed to the designated positions, a second electric slide block 605 slides in a first electric slide rail 606, a third electric slide block 608 slides in a second electric slide rail 607, the first support bar clamping unit 610 and the second support bar clamping unit 611 convey the support bars to the designated positions, then the clamping groove conveying assembly operates to bond the clamping bars and the clamping grooves on two sides of the support bars on the bottom surface, then the second electric slide block 605 and the third electric slide block 608 slide and reset in opposite directions simultaneously, so that a second flat gear 603 is bonded with the first flat gear 602, then the main motor 601 is started, the output shaft of the main motor 601 drives the first flat gear 602 to drive the second flat gear 603 to rotate, and the second flat gear 603 drives the first transmission rod 604 to rotate, the first transmission rod 604 drives the first supporting bar clamping unit 610 to turn over one hundred eighty degrees, and then the supporting bar drives the second supporting bar clamping unit 611 to turn over one hundred eighty degrees, so that the second transmission rod 609 rotates in the third electric slide block 608, then the main motor 601 is turned off, after the bar conveying assembly and the clamping groove conveying assembly convey the clamping bars and the clamping grooves to the designated positions again, the bonding operation is repeated, and then the clamping bars and the clamping grooves are bonded on two sides of the other side of the supporting bar; this subassembly carries out centre gripping to the support bar and carries and the upset to at its two sides both sides bonding card strip and draw-in groove.

As shown in fig. 11 to 13, the first strip clamping conveying unit 404 includes a first sliding rod 40401, a fixed bracket 40402, a first pushing plate 40403, a second pushing plate 40404, a small motor 40405, a column gear 40406, a third flat gear 40407, a first lead screw 40408, a first conveyor belt 40409, a first limiting plate 40410, a first wedge-shaped sliding plate 40411, a second wedge-shaped sliding plate 40412, a first return spring 40413, a trapezoidal sliding plate 40414, a second return spring 40415, a third wedge-shaped sliding plate 40416, a third return spring 40417, and a fourth wedge-shaped sliding plate 40418; the first connecting plate 403 is fixedly connected with the first sliding bar 40401; the first sliding rod 40401 is fixedly connected with the translational sliding plate 406; the first sliding bar 40401 is slidably connected with the fixed frame 40402; the fixing frame 40402 is fixedly connected with the first push plate 40403 and the second push plate 40404; the fixing bracket 40402 is connected with the first card slot conveying unit 501; the small-sized motor 40405 is fixedly connected with the fixing frame 40402; an output shaft of the small motor 40405 is fixedly connected with the column gear 40406 through a rotating shaft; the column gear 40406 is rotatably connected with the fixed frame 40402 through a rotating shaft; the column gear 40406 is meshed with the third spur gear 40407; the third flat gear 40407 is fixedly connected with the first screw 40408; the first lead screw 40408 is rotatably connected with the first connecting plate 403 and the translational slide plate 406; the first lead screw 40408 is screwed with the fixed frame 40402; a first conveyor belt 40409 is arranged above the fixing frame 40402; the first conveyor belt 40409 is fixedly connected with the first support frame 2; a first limiting plate 40410 is arranged above the first conveyor belt 40409; the first limiting plate 40410 is fixedly connected with the first support frame 2; the first limiting plate 40410 is in sliding connection with the first wedge-shaped sliding plate 40411; the first wedge-shaped sliding plate 40411 is fixedly connected with the second wedge-shaped sliding plate 40412; the second wedge-shaped sliding plate 40412 is in sliding connection with the first limit plate 40410; the second wedge-shaped sliding plate 40412 is fixedly connected with two groups of first return springs 40413; the two groups of first return springs 40413 are fixedly connected with the first limiting plate 40410; second wedge sled 40412 is drivingly connected to trapezoidal sled 40414; the trapezoidal sliding plate 40414 is connected with the first limiting plate 40410 in a sliding manner; the trapezoidal sliding plate 40414 is fixedly connected with the two groups of second return springs 40415; the two groups of second return springs 40415 are fixedly connected with the first limiting plate 40410; trapezoidal slide 40414 is drivingly connected to third wedge slide 40416; the third wedge-shaped sliding plate 40416 is in sliding connection with the first limiting plate 40410; the third wedge-shaped sliding plate 40416 is fixedly connected with two groups of third return springs 40417; the two groups of third return springs 40417 are fixedly connected with the first limiting plate 40410; the fourth wedge-shaped sliding plate 40418 is fixedly connected with the third wedge-shaped sliding plate 40416; the fourth wedge-shaped sliding plate 40418 is in sliding connection with the first limiting plate 40410; the first limiting plate 40410 is sequentially provided with two groups of combinations of a first wedge-shaped sliding plate 40411, a second wedge-shaped sliding plate 40412, a first return spring 40413, a trapezoidal sliding plate 40414, a second return spring 40415, a third wedge-shaped sliding plate 40416, a third return spring 40417 and a fourth wedge-shaped sliding plate 40418; the second push plate 40404 is provided with a combination of a first conveyor belt 40409, a first limiting plate 40410, a first wedge-shaped sliding plate 40411, a second wedge-shaped sliding plate 40412, a first return spring 40413, a trapezoidal sliding plate 40414, a second return spring 40415, a third wedge-shaped sliding plate 40416, a third return spring 40417 and a fourth wedge-shaped sliding plate 40418 symmetrically with the central axis of the second push plate 40404 as a symmetry axis.

The card strip is intermittently conveyed to two groups of first conveying belts 40409, then the two groups of first conveying belts 40409 are operated to convey the card strip to the direction of a first wedge-shaped sliding plate 40411, when the card strip moves through the first wedge-shaped sliding plates 40411 at two sides, the first wedge-shaped sliding plate 40411 is extruded to drive a second wedge-shaped sliding plate 40412 to slide in a first limiting plate 40410, two groups of first return springs 40413 are stretched, and then the second wedge-shaped sliding plate 40412 is extruded to the trapezoidal sliding plate 40414, so that the two groups of second return springs 40415 are compressed, and then the trapezoidal sliding plate 40414 extrudes a third wedge-shaped sliding plate 40416 to slide in the first limiting plate 40410, so that two groups of third return springs 40417 are compressed, and then the fourth wedge-shaped sliding plate 40418 blocks subsequent card strips, after the card strip passes through the first wedge-shaped sliding plate 40411, the first return spring 40413 drives the second wedge-shaped sliding plate 40412 to return due to elasticity, and then the two groups of third return springs 40417 drive the third wedge-shaped sliding plate 40416 to return, then the fourth wedge-shaped sliding plate 40418 is reset, then the clamping strip extrudes the next group of first wedge-shaped sliding plates 40411, and then the next group of fourth wedge-shaped sliding plates 40418 separates the next clamping strip, so that the distance between the first clamping strip and the second clamping strip is the width of the length of the fourth wedge-shaped sliding plate 40418, at this time, the first clamping strip is blocked by the elastic blocking pieces at two sides of the notch of the slot box 50114, then the two groups of first conveying belts 40409 are stopped, then the small-sized motor 40405 is started, the output shaft drives the column gear 40406 to drive the third flat gear 40407 to rotate through the rotating shaft, the third flat gear 40407 drives the first lead screw 40408 to rotate, the first lead screw 40408 drives the fixing frame 40402 which is in rotary connection with the first lead screw 40408 to slide on the first sliding rod 40401, and then the fixing frame 40402 drives the first push plate 40403 and the second push plate 40404 to move upwards, so that the first push plate 403 and the second 40404 are located at two sides of the two separated clamping strips 406, and the column gear 40407 is disengaged, meanwhile, the fixing frame 40402 drives the second connecting plate 50102 to ascend, so that the third push plate 50110 conveys the clamping groove to a specified position, then the first connecting plate 403 drives the first lead screw 40408 and the first slide bar 40401 to move, further the fixing frame 40402 drives the parts connected with the fixing frame 40402 to move, meanwhile, the fixing frame 40402 slides in the U-shaped plate 50104, so that the first push plate 40403 and the second push plate 40404 push the two clamping strips to move, further the first push plate 40403 pushes the first clamping strip into the clamping groove, meanwhile, the column gear 40406 is meshed with the fourth flat gear 50103, further the column gear 40406 drives the fourth flat gear 50103 to rotate, power is supplied to the first clamping groove conveying unit 501 for operation and conveyance, and the working principle of the first clamping strip conveying unit 404 is the same as that of the second clamping strip conveying unit 405; this unit will block the strip and carry to the assigned position, drive first draw-in groove conveying unit 501 operation simultaneously and carry the draw-in groove.

As shown in fig. 14 to 16, the first slot conveying unit 501 includes a second lead screw 50101, a second connecting plate 50102, a fourth flat gear 50103, a U-shaped plate 50104, a second sliding bar 50105, a fourth return spring 50106, a first fixing plate 50107, an elastic plate 50108, a fixing rod 50109, a third push plate 50110, a second fixing plate 50111, a stopper 50112, a second limiting plate 50113, a slot box 50114, a second conveyor 50115, a fifth flat gear 50116, a limiting receiving plate 50117, an electric push rod 50118, a mounting plate 50119, and a third conveyor 50120; the portal frame 5 is in rotary connection with the second lead screw 50101; the second lead screw 50101 is rotatably connected with the second support frame 6; the second lead screw 50101 is in screwed connection with the second connecting plate 50102; the second lead screw 50101 is fixedly connected with a fourth flat gear 50103; the second connecting plate 50102 is fixedly connected with the U-shaped plate 50104; the U-shaped plate 50104 is in sliding connection with the fixing frame 40402; the second slide bar 50105 is in sliding connection with the second connecting plate 50102; the second slide bar 50105 is fixedly connected with the portal frame 5 and the second support frame 6; two sides of the fourth reset spring 50106 are fixedly connected with the second connecting plate 50102 and the portal frame 5 respectively; the side surface of the second sliding rod 50105 is provided with a first fixing plate 50107; the first fixing plate 50107 is fixedly connected with the underframe 1; the first fixing plate 50107 is fixedly connected with the elastic sheet 50108; the fixing rod 50109 is fixedly connected with the second connecting plate 50102; the fixed rod 50109 is fixedly connected with the third push plate 50110; a second fixing plate 50111 is arranged on the side surface of the third push plate 50110; the second fixing plate 50111 is fixedly connected with a stop 50112; two sides of the second fixing plate 50111 are fixedly connected with a group of second limiting plates 50113 respectively; the two groups of second limiting plates 50113 are fixedly connected with the second supporting frame 6; a slot box 50114 is arranged above the third push plate 50110; the slot box 50114 is fixedly connected with the portal frame 5; the slot clamping box 50114 is fixedly connected with the second conveyor belt 50115 through a connecting block; three groups of fifth flat gears 50116 are fixedly connected to the second conveyor belt 50115 at equal intervals; a limiting bearing plate 50117 is arranged on the side face of the slot clamping box 50114; the limit bearing plate 50117 is fixedly connected with an electric push rod 50118; the electric push rod 50118 is fixedly connected with the mounting plate 50119; the mounting plate 50119 is fixedly connected with the slot box 50114; a third conveyor belt 50120 is arranged below the limiting bearing plate 50117; the third conveyor belt 50120 is fixedly connected with the second support frame 6; a combination of a second conveyor 50115 and a fifth flat gear 50116 is symmetrically arranged on both sides of the slot box 50114.

The card slot is intermittently fed to the third conveyor 50120 between the two second limit plates 50113, and then the card slot is fed to the third push plate 50110 by the third conveyor 50120, the side surface of the card slot is stopped by the stopper 50112 of the second fixed plate 50111, when the second connection plate 50102 is lifted by the fixed frame 40402, the second lead screw 50101 is rotated while the fourth return spring 50106 is compressed, and then the second connection plate 50102 contacts and presses the elastic piece 50108 of the first fixed plate 50107 to deform it, after the second connection plate 50102 passes, the second connection plate 50102 is restored to stop the second connection plate 50102, and at the same time the fixing rod 50109 causes the third push plate 50110 to push the card slot upward from the bottom of the card slot box 50114 to a predetermined position so that the groove thereof corresponds to the position of the card slot, and then the first card slot feed unit 404 causes the card slot to be inserted into the card slot, at this time the column gear 40406 drives the fourth flat gear 50103 to rotate, and the fourth flat gear 50103 drives the second lead screw 50101 to rotate, the second lead screw 50101 drives the second connecting plate 50102 screwed with the second lead screw to slide upwards on the second sliding rod 50105, so that the third push plate 50110 conveys the clamping grooves and the clamping strips upwards, the bottom surfaces of the clamping grooves are flush with the surfaces of the grooves of the limiting bearing plates 50117, the two sides of the clamping grooves are attached to the side surfaces of the two groups of second conveying belts 50115, then the supporting strip conveying assembly conveys the supporting strips to the upper part of the limiting bearing plates 50117, so that the two groups of first racks 61004 are meshed with the fifth flat gears 50116 on the two groups of second conveying belts 50115, further the fifth flat gears 50116 rotate to drive the second conveying belts 50115 to run, further the clamping grooves and the clamping strips are conveyed to the limiting bearing plates 50117 together, then the electric push rods 50118 on the mounting plate 50119 extend to push the limiting bearing plates 50117 to ascend, further the clamping strips and the clamping grooves are bonded to the two sides of the bottom surfaces of the supporting strips, then the electric push rods 50118 contract and reset, the small-type motor 40405 reversely rotates to lower and reset the second connecting plate 50102, the second connecting plate 50102 pushes the fixing frame 40402 to descend, so that the column gear 40406 is meshed with the third flat gear 40407, the first lead screw 40408 rotates reversely, the fixing frame 40402 is reset, then the first connecting plate 403 drives the first clamping strip conveying unit 404 to move reversely to reset, so that the clamping strip conveying assembly and the clamping groove conveying assembly can insert the next group of clamping strips and clamping grooves, and the working principle of the first clamping groove conveying unit 501 is the same as that of the second clamping groove conveying unit 502; this unit carries the draw-in groove so that it pegs graft with the card strip, carries card strip and draw-in groove so that the bonding is on the support bar again.

Referring to fig. 17 to 18, the first support bar clamping unit 610 includes a third fixing plate 61001, a third connecting plate 61002, a fourth connecting plate 61003, a first rack 61004, a second rack 61005, a fourth fixing plate 61006, a fifth return spring 61007, a first electromagnetic plate 61008, and a second electromagnetic plate 61009; the first transmission rod 604 is fixedly connected with the third fixing plate 61001; the third fixing plate 61001 is fixedly connected with the third connecting plate 61002; the third connecting plate 61002 is fixedly connected with the fourth fixing plate 61006; the fourth connecting plate 61003 is fixedly connected to the third fixing plate 61001 and the second electromagnetic plate 61009; the first rack 61004 and the second rack 61005 are fixedly connected with the third fixing plate 61001 through a connecting block; the fourth fixing plate 61006 is fixedly connected with the fourth group of fifth return springs 61007; the four groups of fifth return springs 61007 are fixedly connected with the first electromagnetic plate 61008; a combination of the first rack 61004 and the second rack 61005 is symmetrically arranged with the central axis of the third connecting plate 61002 as a symmetry axis.

One side of the supporting bar is located between the second electromagnetic plate 61009 and the first electromagnetic plate 61008, the second electromagnetic plate 61009 and the first electromagnetic plate 61008 are actuated to attract each other, the supporting bar is clamped, meanwhile, four sets of fifth return springs 61007 below the fourth fixing plate 61006 are stretched, after the card slot and the card bar are conveyed to the designated positions, the first transmission rod 604 causes the third fixing plate 61001 to drive the third connecting plate 61002 and the fourth connecting plate 61003 to move, further, the second electromagnetic plate 61009 and the first electromagnetic plate 61008 drive the supporting bar to move above the limit receiving plate 50117, during the process, the two sets of first racks 61004 are engaged with the fifth flat gear 50116, so that the card slot conveying assembly conveys the card slot and the card bar to the limit receiving plate 50117 to be adhered to the bottom surface of the supporting bar, then, the third fixing plate 61001 is driven by the first transmission rod 604 to return, then, the first transmission rod 604 drives the third fixing plate 61001 to turn by one hundred eighty degrees, further, so that the supporting bar is turned by one hundred eighty degrees, the two groups of second racks 61005 face the direction of the limit bearing plate 50117, and then the same bonding operation is performed to bond the other side of the support bar, after the bonding of the two sides is completed, the support bar is conveyed to a subsequent processing position, and the working principle of the first support bar clamping unit 610 is the same as that of the second support bar clamping unit 611; this unit carries out the centre gripping to the support bar and carries, drives draw-in groove conveying component simultaneously and handles.

The first limiting plate 40410 is provided with a sliding groove matching with the second wedge-shaped sliding plate 40412, the trapezoidal sliding plate 40414 and the third wedge-shaped sliding plate 40416.

So that second wedge sled 40412, trapezoidal sled 40414 and third wedge sled 40416 slide therein.

Wherein, the slot box 50114 is provided with elastic blocking pieces at two sides of the notch.

Preventing the card strip from moving excessively when being conveyed.

Wherein, the notch of the card slot box 50114 matches with the first push plate 40403.

So that first push plate 40403 pushes the card strip into the card slot.

The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.