阅读说明：本技术 一种用于化学试剂瓶的瓶盖活塞轧盖装置 (Bottle cap piston capping device for chemical reagent bottle ) 是由 不公告发明人 于 2020-12-04 设计创作，主要内容包括：本发明公开了一种用于化学试剂瓶的瓶盖活塞轧盖装置,包括设备底座,所述设备底座顶部的一端固定安装有试剂瓶输送带一,所述试剂瓶输送带一的出口与圆形通道的进口固定连接,所述圆形通道的出口连接有试剂瓶输送带二,所述圆形通道的中心设置有带料圆盘,所述设备底座的顶部设置有轴承座,所述轴承座内活动安装有旋转杆,所述旋转杆的一端与带料圆盘的底部固定连接,所述旋转杆的另一端与电机通过联轴器固定连接,所述电机固定安装在设备底座的内部,本发明通过调试调节架可适配各种型号的活塞盖,适配性能高,使用前,不需对设备进行过多复杂的调试,操作简单易懂,上手方便,成本较低。(The invention discloses a bottle cap piston capping device for a chemical reagent bottle, which comprises an equipment base, wherein one end of the top of the equipment base is fixedly provided with a reagent bottle conveying belt I, the outlet of the reagent bottle conveying belt I is fixedly connected with the inlet of a circular channel, the outlet of the circular channel is connected with a reagent bottle conveying belt II, the center of the circular channel is provided with a material carrying disc, the top of the equipment base is provided with a bearing seat, a rotating rod is movably arranged in the bearing seat, one end of the rotating rod is fixedly connected with the bottom of the material carrying disc, the other end of the rotating rod is fixedly connected with a motor through a coupling, and the motor is fixedly arranged in the equipment base. Convenient to operate and low in cost.)

1. The bottle cap piston capping device for the chemical reagent bottle is characterized by comprising an equipment base (1), wherein a reagent bottle conveying belt I (2) is fixedly arranged at one end of the top of the equipment base (1), an outlet of the reagent bottle conveying belt I (2) is fixedly connected with an inlet of a circular channel (3), an outlet of the circular channel (3) is connected with a reagent bottle conveying belt II (4), a material-carrying disc (5) is arranged at the center of the circular channel (3), a bearing seat is arranged at the top of the equipment base (1), a rotary rod is movably arranged in the bearing seat, one end of the rotary rod is fixedly connected with the bottom of the material-carrying disc (5), the other end of the rotary rod is fixedly connected with a motor through a coupler, the motor is fixedly arranged in the equipment base (1), and a plurality of circular grooves (6) are arranged on the periphery of the material-carrying disc (5), the inner wall of circular recess (6) is provided with two elastic push rods (7), the outer wall fixed connection of two elastic push rods (7) and flexure strip (8), the inner wall fixed mounting of flexure strip (8) holds plastic groove (9), the top of area material disc (5) is provided with piston and rolls lid ware (10).

2. The bottle cap piston capping device for the chemical reagent bottle is characterized in that the piston capping device (10) comprises a lifting base (11), a capping motor (12) is arranged at the top of the lifting base (11), a rotating shaft of the capping motor (12) is fixedly connected with one end of an elastic rod (13), a toggle wall (14) is fixedly arranged at the other end of the elastic rod (13), a central shaft at the other end of the toggle wall (14) is arranged in an inner ring of a rotary table (15), the rotary table (15) is movably arranged on a fixed wall through a bearing seat, a toggle wall shifting block (16) is arranged on an outer ring of the rotary table (15), the rotary table (15) is fixedly connected with one end of a pull belt (17), the other end of the pull belt (17) is fixedly connected with a capping punch block (18), and the capping punch block (18) is slidably arranged on a capping slide rail (19), one end of the capping slide rail (19) is fixedly connected with one end of a strong spring (20), the other end of the strong spring (20) is fixedly installed on the capping slide rail (19), and a piston cap conveyor (21) is arranged between the capping punch block (18) and the strip disc (5).

3. The bottle cap piston capping device for chemical reagent bottle as claimed in claim 1, characterized in that the piston cover conveyor (21) comprises a square frame (22), the middle end of the square frame (22) is fixedly arranged at the top of the equipment base (1) through a lifting debugging base (23), one end of the square frame (22) is fixedly arranged on the piston capping device (10), the top of the other end of the square frame (22) is provided with a piston cap placing groove (24), two sides of the square frame (22) are respectively provided with a movable shaft (25), the movable shafts (25) are movably provided with an adjusting frame (26), a plurality of movable rollers (27) are movably arranged on the inner wall of the adjusting frame (26), one end of the adjusting frame (26) is provided with an elastic circular groove (28), and the adjusting frame (26) is fixed through an adjusting rod (29).

4. The bottle cap piston capping device for the chemical reagent bottle as recited in claim 1, wherein a stopper (30) is disposed at one end of the reagent bottle conveyor belt II (4), and a guide roller (31) is movably mounted on the stopper (30).

5. The capping device of a bottle cap for a chemical reagent bottle according to claim 1, wherein the toggle wall dial (16) is provided with a protrusion (32) on both walls, the length of the toggle wall (14) is longer than the protrusion (32), and the rotary disk (15) is provided with a contact wall (33) matching with the toggle wall (14).

6. The bottle cap piston capping device for chemical reagent bottles of claim 1, wherein two sliding grooves are arranged at both ends of the square frame (22), a screw (34) is arranged in each sliding groove, threaded holes are arranged at both ends of the adjusting frame (26), the screw (34) is internally threaded in each threaded hole, one end of the adjusting rod (29) is fixed at the sliding grooves, and the other end of the adjusting rod (29) is fixed at the threaded holes.

7. The bottle cap piston capping device for chemical reagent bottles of claim 1, wherein said apparatus base (1) is provided with a blending tank (35), and said lifting base (11) is movably mounted on the top of the blending tank (35) and fixed by a fixing member.

Technical Field

The invention relates to the field of bottle cap plugging, in particular to a bottle cap piston capping device for a chemical reagent bottle.

Background

The piston capping machine is used for rolling a piston cap into a bottle mouth for most chemical processing, filling machine processing, pharmaceutical factories and the like. At present, the existing piston cap capping device is generally capped by a pneumatic mode, and the pneumatic capping needs to add a pneumatic pressurization device connecting pipeline on a piston to connect with an external gas cylinder device, and the piston cap is capped at the mouth of a chemical reagent bottle by an instant pressurization mode, however, the pneumatic capping device has large equipment, large occupied space and high cost, and is not suitable for small processing factories, in addition, the existing piston capping machine needs to put the chemical reagent bottle into a conveying channel to be conveyed to the lower part of the capping while capping, the conveying channel of the existing equipment is customized according to the requirements of corresponding factories, and only can meet the size requirements of the corresponding chemical reagent bottle, and if a new bottled capping is needed, the conveying channel can not meet the requirements, thereby further limiting the design innovation and revision requirements of each manufacturer on the chemical reagent bottle, there is a phenomenon of insufficient suitability.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the technical problems in the prior art, the invention provides a bottle cap piston capping device for a chemical reagent bottle.

The technical scheme of the invention is realized as follows:

a bottle cap piston capping device for chemical reagent bottles comprises an equipment base, wherein a reagent bottle conveying belt I is fixedly installed at one end of the top of the equipment base, an outlet of the reagent bottle conveying belt I is fixedly connected with an inlet of a circular channel, an outlet of the circular channel is connected with a reagent bottle conveying belt II, a material-carrying disc is arranged at the center of the circular channel, a bearing seat is arranged at the top of the equipment base, a rotary rod is movably installed in the bearing seat, one end of the rotary rod is fixedly connected with the bottom of the material-carrying disc, the other end of the rotary rod is fixedly connected with a motor through a coupler, the motor is fixedly installed in the equipment base, a plurality of circular grooves are formed in the periphery of the material-carrying disc, two elastic push rods are arranged on the inner wall of each circular groove, and are fixedly connected with the outer wall of an, the inner wall fixed mounting of flexure strip has and holds the groove of moulding, the top of area material disc is provided with the piston and rolls the lid ware, and the reagent bottle conveyer belt transports the reagent bottle to circular passageway in, and the reagent bottle card is gone into to hold and is moulded the inslot, holds and mould the groove and have various models, promotes the flexure strip through adjusting elastic push rod, makes the flexure strip crooked or release to make the flexure strip inner wall circular slot size change, make the reagent bottle of the various models of circular recess suitability.

As a preferable technical scheme of the invention, the piston capping device comprises a lifting base, a capping motor is arranged at the top of the lifting base, a rotating shaft of the capping motor is fixedly connected with one end of an elastic rod, the other end of the elastic rod is fixedly provided with a toggle wall, a central shaft at the other end of the toggle wall is arranged in an inner ring of a turntable, the turntable is movably arranged on a fixed wall through a bearing seat, an outer ring of the turntable is provided with a toggle wall shifting block, the turntable is fixedly connected with one end of a pull belt, the other end of the pull belt is fixedly connected with a capping punch block, the capping punch block is slidably arranged on a capping slide rail, one end of the capping slide rail is fixedly connected with one end of a strong spring, the other end of the strong spring is fixedly arranged on the capping slide rail, and a piston capping transmitter is arranged between the capping punch block and a strip material disc, the rolling motor drives the stirring wall to rotate, the stirring wall stirs the rotary table to rotate through the contact wall, the rotary table pulls the capping punch block to ascend, and when the stirring wall is separated from the rotary table, the capping punch block rapidly pushes the piston into a bottleneck of the reagent bottle under the action of the powerful spring.

According to the technical scheme, the piston cover conveyor comprises a square frame, the middle end of the square frame is fixedly mounted at the top of an equipment base through a lifting debugging base, one end of the square frame is fixedly mounted on a piston cover rolling device, a piston cover placing groove is formed in the top of the other end of the square frame, movable shafts are arranged on two sides of the square frame respectively, an adjusting frame is movably mounted on each movable shaft, a plurality of movable rollers are movably mounted on the inner wall of the adjusting frame, an elastic circular groove is formed in one end of the adjusting frame, the adjusting frame is fixed through an adjusting rod, a piston is placed in the piston cover placing groove, the piston slides into the square frame, the piston slides into the elastic circular groove due to the movable rollers, when a cover rolling impact block descends at a speed, the elastic circular groove is elastically opened, and the next piston flows into the elastic circular groove.

As a preferable technical scheme of the invention, one end of the reagent bottle conveying belt II is provided with a limiting block, a guide roller is movably arranged on the limiting block, and the limiting block and the guide roller are used for guiding the reagent bottles to slide into the reagent bottle conveying belt II.

As a preferable technical scheme of the invention, the two walls of the toggle wall shifting block are provided with the convex blocks, the length of the toggle wall is longer than the arrangement position of the convex blocks, the rotary disc is provided with the contact wall matched with the toggle wall, the toggle wall rotates, when the toggle wall is contacted with the contact wall, the toggle wall drives the rotary disc to rotate, the rotary disc pulls the capping punch block to rise, when the toggle wall is contacted with the convex blocks, the toggle wall is separated from the contact wall, the capping punch block rapidly descends, and then the toggle wall is separated from the convex blocks, and is contacted with the contact wall again to reciprocate in sequence.

As a preferred technical scheme, two sliding grooves are formed in two ends of the square frame, threaded nails are arranged in the sliding grooves, threaded holes are formed in two ends of the adjusting frame, the threaded nails are mounted in the threaded holes, one end of the adjusting rod is fixed to the sliding grooves, the other end of the adjusting rod is fixed to the threaded holes, the adjusting frame is movably mounted at two ends of the direction frame through movable shafts, and the angle between the adjusting frame and the square frame can be rotated through the position of the sliding adjusting rod.

As the preferred technical scheme of the invention, the equipment base is provided with a blending groove, the lifting base is movably arranged at the top of the blending groove and is fixed by a fixing piece, and the piston capping device can change the installation position of the piston capping device through the blending groove.

Compared with the prior art, the invention has the beneficial effects that:

the invention drives the capping punch block and the strong spring to generate pressure through the motor, so that the capping punch block generates acceleration to plug and cap the bottle cap, the production cost of equipment is reduced, and a pneumatic supercharging equipment connecting pipeline is not required to be additionally arranged.

The invention supports the elastic sheet through the elastic push rod, changes the shape of the inner groove of the elastic sheet, does not need to replace a turntable, can change the size of the conveying containing groove (the clamping channel of the chemical reagent bottle) of the chemical reagent bottle at any time, and has simple and rapid operation.

The adjustable piston cover adjusting device can be adapted to various types of piston covers through the adjusting frame, has high adaptation performance, does not need to carry out excessive and complicated adjustment on equipment before use, is simple and understandable in operation, convenient to operate and low in cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure according to the present invention;

FIG. 2 is a schematic plan view of the belted disc of the present invention;

FIG. 3 is a schematic view of a portion of the piston capping machine of the present invention;

FIG. 4 is an enlarged schematic view of A in FIG. 3;

FIG. 5 is a schematic plan view of the elastic rod of the present invention;

FIG. 6 is a schematic illustration of the construction of the piston cap conveyor of the present invention;

fig. 7 is an enlarged schematic view of B in fig. 6.

Reference numerals:

the device comprises an equipment base 1, a reagent bottle conveyor belt I2, a circular channel 3, a reagent bottle conveyor belt II 4, a belt material disc 5, a circular groove 6, an elastic push rod 7, an elastic sheet 8, a plastic containing groove 9, a piston capping device 10, a lifting base 11, a crimping motor 12, an elastic rod 13, a toggle wall 14, a rotary table 15, a toggle wall shifting block 16, a pulling belt 17, a capping punching block 18, a capping sliding rail 19, a strong spring 20, a piston cover transmitter 21, a square frame 22, a lifting debugging base 23, a piston cover placing groove 24, a movable shaft 25, an adjusting frame 26, a movable roller 27, an elastic circular groove 28, an adjusting rod 29, a limiting block 30, a guide roller 31, a convex block 32, a contact wall 33, a threaded nail 34 and a blending groove 35.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

According to an embodiment of the present invention, there is provided a cap piston capping device for a chemical reagent bottle, as shown in fig. 1 to 7, wherein,

a bottle cap piston capping device for chemical reagent bottles comprises an equipment base 1, wherein a reagent bottle conveying belt I2 is fixedly installed at one end of the top of the equipment base 1, an outlet of the reagent bottle conveying belt I2 is fixedly connected with an inlet of a circular channel 3, an outlet of the circular channel 3 is connected with a reagent bottle conveying belt II 4, a belt material disc 5 is arranged at the center of the circular channel 3, a bearing seat is arranged at the top of the equipment base 1, a rotary rod is movably installed in the bearing seat, one end of the rotary rod is fixedly connected with the bottom of the belt material disc 5, the other end of the rotary rod is fixedly connected with a motor through a coupler, the motor coupler is fixedly installed in the equipment base 1, a plurality of circular grooves 6 are formed in the periphery of the belt material disc 5, and two elastic push rods 7 are arranged on the inner walls of the circular grooves 6, two elastic push rods 7 and the outer wall fixed connection of flexure strip 8, the inner wall fixed mounting of flexure strip 8 has and holds and moulds groove 9, the top of area material disc 5 is provided with piston capping ware 10, and the reagent bottle conveyer belt transports the reagent bottle to circular passageway 3 in, and the reagent bottle card is gone into and is held and moulds the inslot 9, holds and moulds the groove 9 and have various models, promotes flexure strip 8 through adjusting elastic push rod 7, makes flexure strip 8 or release to make 8 inner wall circular slots sizes of flexure strip change, make the reagent bottle of the various models of 6 adaptations of circular recess.

In this embodiment, the piston capping device 10 includes a lifting base 11, a capping motor 12 is disposed on the top of the lifting base 11, a rotating shaft of the capping motor 12 is fixedly connected to one end of an elastic rod 13, a toggle wall 14 is fixedly mounted on the other end of the elastic rod 13, a central shaft of the other end of the toggle wall 14 is disposed in an inner ring of a turntable 15, the turntable 15 is movably mounted on the fixed wall through a bearing seat, a toggle wall shifting block 16 is disposed on an outer ring of the turntable 15, one end of a pulling belt 17 is fixedly connected to the turntable 15, the other end of the pulling belt 17 is fixedly connected to a capping punch block 18, the capping punch block 18 is slidably mounted on a capping slide rail 19, one end of the capping slide rail 19 is fixedly connected to one end of a strong spring 20, the other end of the strong spring 20 is fixedly mounted on the capping slide rail 19, a piston capping conveyor 21 is disposed between the capping punch block 18 and the strip disc 5, the rolling motor 12 drives the toggle wall 14 to rotate, the toggle wall 14 toggles the rotary disc 15 to rotate through the contact wall 33, the rotary disc 15 pulls the capping punch block 18 to ascend, and when the toggle wall 14 is separated from the rotary disc 15, the capping punch block 18 rapidly pushes the piston into the mouth of the reagent bottle by downward punching under the action of the strong spring 20.

In this embodiment, the piston cap conveyer 21 includes a square frame 22, the middle end of the square frame 22 is fixedly installed on the top of the equipment base 1 through a lifting debugging base 23, one end of the square frame 22 is fixedly installed on the piston capping device 10, a piston cap placing groove 24 is arranged on the top of the other end of the square frame 22, two sides of the square frame 22 are respectively provided with a movable shaft 25, an adjusting frame 26 is movably installed on the movable shaft 25, a plurality of movable rollers 27 are movably installed on the inner wall of the adjusting frame 26, one end of the adjusting frame 26 is provided with an elastic circular groove 28, the adjusting frame 26 is fixed through an adjusting rod 29, the piston is placed in the piston cap placing groove 24, the piston slides into the square frame 22, the piston sliding into the square frame 22 slides into the elastic circular groove 28 due to the movable rollers 27, when the capping punch block 18 descends rapidly, the elastic circular groove 28 elastically props up, the next piston flows into the resilient circular groove 28.

In this embodiment, a limiting block 30 is arranged at one end of the second reagent bottle conveying belt 4, a guide roller 31 is movably mounted on the limiting block 30, and the limiting block 30 and the guide roller 31 are used for guiding the reagent bottles to slide into the second reagent bottle conveying belt 4.

In this embodiment, the two walls of the toggle wall shifting block 16 are provided with the protruding blocks 32, the length of the toggle wall 14 is longer than the arrangement position of the protruding blocks 32, the rotating disc 15 is provided with the contact wall 33 matched with the toggle wall 14, the toggle wall 14 rotates, when the toggle wall 14 contacts with the contact wall 33, the toggle wall 14 drives the rotating disc 15 to rotate, the rotating disc 15 pulls the capping punch 18 to ascend, when the toggle wall 14 contacts with the protruding blocks 32, the toggle wall 14 is separated from the contact wall 33, the capping punch 18 descends rapidly, and then the toggle wall 14 is separated from the protruding blocks 32, contacts with the contact wall 33 again, and reciprocates sequentially.

In this embodiment, two sliding grooves are formed in both ends of the square frame 22, screw nails 34 are arranged in the sliding grooves, threaded holes are formed in both ends of the adjusting frame 26, the screw nails 34 are internally threaded in the threaded holes, one end of the adjusting rod 29 is fixed at the sliding grooves, the other end of the adjusting rod 29 is fixed at the threaded holes, the adjusting frame 26 is movably mounted at both ends of the direction frame through the movable shaft 25, and the angle between the adjusting frame 26 and the square frame 22 can be rotated through the position of the sliding adjusting rod 29.

In this embodiment, the apparatus base 1 is provided with a blending groove 35, the lifting base 11 is movably installed on the top of the blending groove 35 and fixed by a fixing member, and the piston capping device 10 can change its installation position through the blending groove 35.

In order to facilitate understanding of the above-described technical solutions of the present invention, the above-described technical solutions of the present invention are described in detail below by using specific operating principles.

In practical application, a reagent bottle which is not plugged is conveyed into the circular channel 3 through the reagent bottle conveying belt I2, the reagent bottle is clamped into the accommodating plastic groove 9 and conveyed to the position below the piston capping device 10 through the belt material disc 5, a piston is operated to the position below the capping punch block 18 through the piston cap conveyor 21, the capping punch block 18 is driven by the crimping motor 12 to rotate, the toggle wall 14 toggles the rotary table 15 to rotate through the contact wall 33, the rotary table 15 pulls the capping punch block 18 to ascend, when the toggle wall 14 is separated from the rotary table 15, the capping punch block 18 rapidly pushes the piston into a bottle opening of the reagent bottle under the action of the powerful spring 20, and the plugged reagent bottle is conveyed to an opening of the reagent bottle conveying belt through the belt material disc 5 and is guided into the reagent bottle conveying belt II 4 through the limiting block 30 and the guide roller 31; the accommodating plastic groove 9 has various types, and the elastic sheet 8 is bent or released by adjusting the elastic push rod 7 to push the elastic sheet 8, so that the size of a circular groove on the inner wall of the elastic sheet 8 is changed, and the circular groove 6 can be adapted to reagent bottles of various types; the angle of the adjusting frame 26 and the square frame 22 can be rotated by the position of the sliding adjusting rod 29, so that various types of piston covers can be matched.

In conclusion, according to the technical scheme of the invention, the motor drives the capping punch block and the strong spring to generate pressure, so that the capping punch block generates acceleration to plug and cap the bottle cap, the production cost of equipment is reduced, and a pneumatic pressurization equipment connecting pipeline does not need to be additionally arranged. The elastic push rod supports the elastic sheet, so that the shape of the inner groove of the elastic sheet is changed, the rotary disc does not need to be replaced, the size of the accommodating groove of the reagent bottle can be changed at any time, and the operation is simple and rapid. But the piston cap of various models through the debugging alignment jig adaptation, the adaptation performance is high, before the use, need not carry out too much complicated debugging to equipment, easy operation is understandable, and it is convenient to go up to hand, and the cost is lower.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.