阅读说明：本技术 一种连续式电气管制造生产设备 (Continuous type electric pipe manufacturing production equipment ) 是由 吴忠云 吴忠伟 于 2021-07-26 设计创作，主要内容包括：本发明公开了电气管生产技术领域的一种连续式电气管制造生产设备,包括底板,所述底板的顶部后侧设置有切割机构,所述底板的顶部固定连接有第一承载台和第二承载台,所述第一承载台和第二承载台相邻侧壁上共同竖向滑动连接有第三承载台,所述第三承载台位于切割机构的正下方,所述第三承载台的前后侧壁上均转动连接有两个第一夹板,前后同侧两个所述第一夹板关于切割机构呈对称设置,所述底板的上方设置有驱动机构；本发明可以在电气管切割时可以将电气管夹紧,可以使电气管在切割时不会发生偏移,可以使电气管更好的被切割。(The invention discloses continuous electric tube manufacturing and producing equipment in the technical field of electric tube production, which comprises a bottom plate, wherein a cutting mechanism is arranged on the rear side of the top of the bottom plate, the top of the bottom plate is fixedly connected with a first bearing table and a second bearing table, the adjacent side walls of the first bearing table and the second bearing table are jointly and vertically connected with a third bearing table in a sliding manner, the third bearing table is positioned under the cutting mechanism, the front side wall and the rear side wall of the third bearing table are respectively and rotatably connected with two first clamping plates, the two first clamping plates on the front side and the rear side are symmetrically arranged relative to the cutting mechanism, and a driving mechanism is arranged above the bottom plate; the electric pipe clamping device can clamp the electric pipe when the electric pipe is cut, so that the electric pipe cannot deviate when being cut, and the electric pipe can be better cut.)

1. The utility model provides a continuous type electric pipe manufacturing production facility, includes bottom plate (1), the top rear side of bottom plate (1) is provided with cutting mechanism, its characterized in that: the utility model discloses a cutting mechanism, including bottom plate (1), the top fixedly connected with first plummer (2) and second plummer (3) of bottom plate (1), common vertical sliding connection has third plummer (4) on the adjacent lateral wall of first plummer (2) and second plummer (3), third plummer (4) are located cutting mechanism under, all rotate on the lateral wall around third plummer (4) and be connected with two first splint (5), two on the same side around, first splint (5) are the symmetry setting about cutting mechanism, the top of bottom plate (1) is provided with actuating mechanism, actuating mechanism is used for driving third plummer (4) downstream when cutting mechanism downstream cutting trachea to make first splint (5) upset simultaneously press from both sides tightly the trachea of waiting to cut.

2. The continuous electrical pipe manufacturing apparatus of claim 1, wherein: the driving mechanism comprises two first fixing rods (6), four second push rods (8) and a first spring (9); the two first fixing rods (6) are respectively and fixedly connected to the front side wall and the rear side wall of the third bearing table (4), first push rods (7) are arranged above the first fixing rods (6), and the first push rods (7) are fixedly connected to the cutting mechanism; the four second push rods (8) are fixedly connected to the top of the bottom plate (1), and the four second push rods (8) are respectively positioned below the first clamping plate (5); the first spring (9) is used for resetting the third bearing table (4).

3. A continuous electrical pipe manufacturing apparatus as claimed in claim 2 wherein: the rear side walls of the first bearing table (2) and the second bearing table (3) are respectively provided with a first sliding chute (10), and L-shaped clamping plates (11) are vertically and slidably connected in the first sliding chutes (10); fixedly connected with is used for its second spring (12) that resets on L shape splint (11) lateral wall, equal fixedly connected with second dead lever (13), two on the lateral wall of L shape splint (11) second dead lever (13) all are connected on the lateral wall of the first dead lever (6) of rear side.

4. A continuous electrical pipe manufacturing apparatus as claimed in claim 3 wherein: equal fixedly connected with wedge (14) in first spout (10), wedge (14) are used for driving L shape splint (11) and move backward, sliding connection has first air spring (15) that is used for it to reset on the front and back direction on the lateral wall of L shape splint (11).

5. The continuous electrical pipe manufacturing apparatus of claim 4, wherein: a second clamping plate (16) is rotatably connected on the front wall of the first bearing platform (2), the second clamping plate (16) is positioned right in front of the L-shaped clamping plate (11) on the left side, a gear (17) is fixedly connected to a rotating shaft of the second clamping plate (16), a rack rod (18) is meshed with the side edge of the gear (17), the rack rod (18) is connected to the top of the bottom plate (1) in a sliding mode in the vertical direction, a first connecting rod (19) is rotatably connected to the side wall of the rack bar (18), the bottom end of the first connecting rod (19) is rotatably connected with a sliding seat (20), the sliding seat (20) is connected with the top surface of the bottom plate (1) in a sliding way, a second connecting rod (21) is rotatably connected on the side wall of the sliding seat (20), the top end of the second connecting rod (21) is rotatably connected with a rotating rod (22), the top of the rotating rod (22) is connected to the side wall of the first front fixing rod (6).

6. The continuous electrical pipe manufacturing apparatus of claim 5, wherein: the front wall of the top part of the L-shaped clamping plate (11) is connected with a limiting frame (23) in a sliding way; fixed connection is used for its second air spring (24) that resets on the lateral wall of spacing frame (23), slot (25) have been seted up on second splint (16) lateral wall, spacing frame (23) are pegged graft with slot (25) when removing the bottom, sliding connection has inserted block (26) in slot (25), fixedly connected with third dead lever (27) on the lateral wall of first push rod (7), it is connected with third push rod (28) to rotate on the lateral wall of third dead lever (27), third push rod (28) are used for cutting to accomplish back drive inserted block (26) and remove the spacing of cancellation to spacing frame (23).

7. A continuous electrical pipe manufacturing apparatus as claimed in claim 2 wherein: welding mechanism includes mounting panel (29), mounting panel (29) fixed connection is in bottom plate (1) top rear side, the top bottom surface fixedly connected with cylinder (30) of mounting panel (29), the flexible fixedly connected with mounting bracket (31) of cylinder (30), it is connected with cutting disc (32), two to rotate on mounting bracket (31) inner wall first push rod (7) is fixed connection respectively at the front and back lateral wall top of mounting bracket (31).

8. A continuous electrical pipe manufacturing apparatus as claimed in claim 2 wherein: and a first reinforcing rib (33) is fixedly connected to the side wall of the first push rod (7).

9. The continuous electrical pipe manufacturing apparatus of claim 5, wherein: and the side walls of the third push rod (28) and the first push rod (7) are fixedly connected with a second reinforcing rib (34) together.

10. The continuous electrical pipe manufacturing apparatus of claim 5, wherein: a supporting rod (35) for supporting the second clamping plate (16) is arranged below the second clamping plate, and the supporting rod (35) is made of rubber.

Technical Field

The invention relates to the technical field of electric pipe production, in particular to continuous electric pipe manufacturing and producing equipment.

Background

The electrical equipment is a general name for equipment such as a generator, a transformer, a power line, a circuit breaker and the like in a power system, the important role played by the power in life and production of the power system is not ignored, great convenience is brought to the power system, the electrical equipment becomes an important energy source in production and life of the power system, the most critical factor for normal operation and transmission of the power in a power plant is the electrical equipment, a large number of pipelines are needed in the manufacturing and using processes of the electrical equipment, but the pipelines produced by a factory are difficult to meet the size of the manufacturing function of the electrical equipment at one time, and the pipelines can be used only after being cut into sections.

The automatic pipeline cutting machine comprises a box body, wherein the bottom of the inner wall of the box body is fixedly connected with a first motor, a first belt pulley is sleeved on the surface of an output shaft of the first motor, the left side of the bottom of the inner wall of the box body is rotatably connected with a rotary rod through a connecting rod, a second belt pulley is sleeved on the surface of the rotary rod, the surface of the second belt pulley is in transmission connection with the surface of the first belt pulley through a belt, a rotary rod is fixedly connected to the surface of the back axis of the second belt pulley, and one end, far away from the second belt pulley, of the rotary rod is connected with a transmission device in a sliding mode. The automatic pipeline cutting machine for the electrical equipment achieves automatic pushing of the pipeline, avoids manual pushing of workers, avoids potential safety hazards in production caused by manual cutting, greatly accelerates efficiency of cutting the pipeline, and improves overall pipeline machining efficiency

The prior art is when cutting the electric pipe, because the electric pipe generally all cuts it at once after the production is accomplished, and big many electric pipes are the PVC material, and the body is all softer most after producing, and the electric pipe is when the cutting, and the cutter effort can lead to the body to take place the bending, can lead to the body to take place the skew when the cutting, and the body after the cutting can't reach the standard requirement, and can lead to the incision to be the slope form, can lead to the unable butt joint of follow-up pipeline.

Based on this, the invention designs a continuous electric tube manufacturing production device to solve the above problems.

Disclosure of Invention

The invention aims to provide continuous electric tube manufacturing and producing equipment, and aims to solve the problems that when an electric tube is cut in the prior art provided by the background art, the electric tube is generally cut immediately after production is finished, a large number of electric tubes are made of PVC materials, most of the electric tubes are softer after production, the electric tubes are bent due to the action force of a cutter during cutting, the electric tubes are deviated during cutting, the cut electric tubes cannot meet the standard requirements, the cut electric tubes are inclined, and the subsequent pipelines cannot be butted.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a continuous type electric pipe manufacturing and production equipment, includes the bottom plate, the top rear side of bottom plate is provided with cutting mechanism, the first plummer of top fixedly connected with and the second plummer of bottom plate, common vertical sliding connection has the third plummer on the adjacent lateral wall of first plummer and second plummer, the third plummer is located cutting mechanism under, all rotate on the lateral wall around the third plummer and be connected with two first splint, the homonymy is two around, first splint are the symmetry setting about cutting mechanism, the top of bottom plate is provided with actuating mechanism, actuating mechanism is used for driving the third plummer and moves down when cutting mechanism moves down cutting electric pipe to make the first splint upset press from both sides tightly the electric pipe of waiting to cut simultaneously.

As a further aspect of the present invention, the driving mechanism includes two first fixing rods, four second push rods, and a first spring; the two first fixing rods are respectively and fixedly connected to the front side wall and the rear side wall of the third bearing table, first push rods are arranged above the first fixing rods, and the first push rods are fixedly connected to the cutting mechanism; the four second push rods are fixedly connected to the top of the bottom plate and are respectively positioned below the first clamping plate; the first spring is used for resetting the third bearing table.

As a further scheme of the invention, the rear side walls of the first bearing table and the second bearing table are respectively provided with a first sliding chute, and the first sliding chutes are vertically and slidably connected with L-shaped clamping plates; the L-shaped splint is characterized in that a second spring used for resetting is fixedly connected to the side wall of the L-shaped splint, a second fixing rod is fixedly connected to the side wall of the L-shaped splint, and the second fixing rods are connected to the side wall of the first fixing rod on the rear side.

As a further scheme of the invention, wedge-shaped blocks are fixedly connected in the first sliding grooves, the wedge-shaped blocks are used for driving the L-shaped clamping plate to move backwards, and a first air spring for resetting the L-shaped clamping plate in the front-back direction is connected to the side wall of the L-shaped clamping plate in a sliding manner.

As a further aspect of the present invention, a second clamping plate is rotatably connected to the front wall of the first bearing table, the second clamping plate is located right in front of the left L-shaped clamping plate, a gear is fixedly connected to a rotating shaft of the second clamping plate, a rack bar is engaged with a side edge of the gear, the rack bar is slidably connected to the top of the bottom plate in the vertical direction, a first connecting rod is rotatably connected to a side wall of the rack bar, a sliding seat is rotatably connected to the bottom end of the first connecting rod, the sliding seat is slidably connected to the top surface of the bottom plate, a second connecting rod is rotatably connected to a side wall of the sliding seat, a rotating rod is rotatably connected to the top end of the second connecting rod, and the top of the rotating rod is connected to a side wall of the front first fixing rod.

As a further scheme of the invention, a limiting frame is connected on the front wall of the top part of the L-shaped clamping plate in a sliding way; fixed connection is used for its second air spring that resets on the lateral wall of spacing frame, the slot has been seted up on the second splint lateral wall, spacing frame is pegged graft with the slot when removing the bottom, sliding connection has the inserted block in the slot, fixedly connected with third dead lever on the lateral wall of first push rod, it is connected with the third push rod to rotate on the lateral wall of third dead lever, the third push rod is used for cutting to accomplish the spacing of back drive inserted block removal cancellation to spacing frame.

As a further scheme of the invention, the welding mechanism comprises a mounting plate, the mounting plate is fixedly connected to the rear side of the top of the bottom plate, the bottom surface of the top of the mounting plate is fixedly connected with an air cylinder, the telescopic end of the air cylinder is fixedly connected with a mounting frame, a cutting disc is rotatably connected to the inner wall of the mounting frame, and the two first push rods are respectively and fixedly connected to the tops of the front side wall and the rear side wall of the mounting frame.

As a further aspect of the present invention, a first stiffener is fixedly connected to a side wall of the first push rod.

As a further aspect of the present invention, the side walls of the third push rod and the first push rod are fixedly connected with a second reinforcing rib.

As a further scheme of the invention, a supporting rod for supporting the second clamping plate is arranged below the second clamping plate, and the supporting rod is made of rubber.

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

1. the invention can ensure that the softer electric tube after being formed can smoothly move to the leftmost end of the first bearing platform by arranging the first bearing platform, the second bearing platform and the third bearing platform on the same horizontal plane, simultaneously, the cutting mechanism can drive the first bearing platform to move downwards by the driving mechanism by arranging the first clamping plate, so that the first bearing platform can not obstruct the cutting mechanism from cutting the electric tube, the first bearing platform can drive the first clamping plate to turn to the position jointed with the electric tube by the driving mechanism, the first clamping plate can clamp the electric tube when the electric tube is cut, the electric tube can be ensured not to deviate, the cutting end part of the soft electric tube can not incline by the clamping action of the first clamping plate, and the cut of the electric tube can be ensured to be kept horizontal, can ensure that the electric tube does not need to be processed for the second time when in subsequent use, and can ensure that the electric tube can be better used after cutting.

2. According to the invention, through the arrangement of the L-shaped clamping plate and the second fixing rod, the second fixing rod can be moved to move downwards together when the first fixing rod moves downwards, so that the second fixing rod can apply pressure to the top surface of the side edge of the first clamping plate, the downwards acting force of the cutting mechanism on the electric tube when the cutting mechanism moves downwards for cutting can be ensured not to tilt the electric tube, the electric tube can be better ensured not to shift during cutting, the cut of the electric tube can be ensured not to incline during cutting, and the quality of the electric tube after cutting can be better ensured.

3. According to the invention, through the arrangement of the wedge-shaped block and the first air spring, the rear side wall of the L-shaped clamping plate is positioned at the rear side of the first bearing table when the L-shaped clamping plate is at the initial position, so that the electric pipe can be prevented from being blocked by the L-shaped clamping plate when moving leftwards, and the electric pipe can be stably stopped at the centers of the first bearing table, the second bearing table and the third bearing table, so that the subsequent cutting of the electric pipe can be more accurate, and the L-shaped clamping plate can be normally moved to the position attached to the electric pipe to clamp the electric pipe when cutting, so that the electric pipe can be better cut.

4. According to the invention, through the arrangement of the second clamping plate, the first fixing rod drives the second clamping plate to overturn through the rotating rod, the second connecting rod, the sliding seat, the first connecting rod, the rack rod and the gear when moving downwards, so that the second clamping plate overturns to a position in contact with the surface of the electric pipe, the electric pipe on the left side of the cutting mechanism is clamped by the second clamping plate, the clamping area of the electric pipe is larger during cutting, the electric pipe can be better ensured not to deviate during cutting, the quality of the cut electric pipe can be better ensured, the electric pipe can be better cut, the second clamping plate returns to the initial position after the electric pipe is cut, then the cut electric pipe can slide along the inclined second clamping plate, and the second clamping plate can also play a role in unloading.

5. According to the invention, through the arrangement of the limiting frame, the slot and the inserting block, when the L-shaped clamping plate and the second clamping plate move to the position contacted with the electric tube, the L-shaped clamping plate and the second clamping plate can be combined into a new clamping plate through the clamping connection of the limiting frame and the slot and the limiting effect of the inserting block on the limiting frame, so that the clamping effect of the L-shaped clamping plate and the second clamping plate on the electric tube can be doubled, the electric tube can be stably clamped by the L-shaped clamping plate and the second clamping plate, the electric tube can be better ensured not to deviate during cutting, the quality of the electric tube after cutting can be better ensured, and the electric tube can be better cut.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the connection relationship and position relationship of a bottom plate, a first bearing table, a second bearing table, a third bearing table and a first fixing rod according to the present invention;

FIG. 3 is a schematic view showing the connection relationship and the position relationship between the third platform, the first clamping plate and the second pushing rod according to the present invention;

FIG. 4 is a schematic cross-sectional view of an L-shaped clamping plate and the structural connection and positional relationship thereof in accordance with the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. 4;

FIG. 6 is a left side view of the FIG. 4 state;

FIG. 7 is a schematic view of the second clamping plate and the connection and position of the upper structure thereof;

FIG. 8 is a schematic cross-sectional view of the cutting state of the present invention;

fig. 9 is a partial enlarged view of fig. 8 at B.

In the drawings, the components represented by the respective reference numerals are listed below:

the cutting device comprises a bottom plate 1, a first bearing platform 2, a second bearing platform 3, a third bearing platform 4, a first clamping plate 5, a first fixing rod 6, a first push rod 7, a second push rod 8, a first spring 9, a first sliding groove 10, an L-shaped clamping plate 11, a second spring 12, a second fixing rod 13, a wedge-shaped block 14, a first air spring 15, a second clamping plate 16, a gear 17, a rack rod 18, a first connecting rod 19, a sliding seat 20, a second connecting rod 21, a rotating rod 22, a limiting frame 23, a second air spring 24, a slot 25, an insertion block 26, a third fixing rod 27, a third push rod 28, a mounting plate 29, an air cylinder 30, a mounting frame 31, a cutting disc 32, a first reinforcing rib 33, a second reinforcing rib 34 and a supporting rod 35.

Detailed Description

Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a production facility is made to continuous type electric pipe, includes bottom plate 1, the top rear side of bottom plate 1 is provided with cutting mechanism, the first plummer 2 of top fixedly connected with and second plummer 3 of bottom plate 1, common vertical sliding connection has third plummer 4 on the adjacent lateral wall of first plummer 2 and second plummer 3, third plummer 4 is located cutting mechanism under, all rotate on the lateral wall around third plummer 4 and be connected with two first splint 5, the homonymy is two around, first splint 5 are the symmetry setting about cutting mechanism, the top of bottom plate 1 is provided with actuating mechanism, actuating mechanism is used for driving third plummer 4 downstream when cutting mechanism downstream cutting electric pipe to make the upset of first splint 5 press from both sides tightly the electric pipe of waiting to cut simultaneously.

When the scheme is put into practical application, the device is arranged in the middle of an electric pipe production line, so that the electric pipe can fall onto the second bearing table 3 after being formed, then slides onto the third bearing table 4 and the first bearing table 2 along the second bearing table 3, the first bearing table 2, the second bearing table 3 and the third bearing table 4 are arranged on the same horizontal plane, so that the formed softer electric pipe can be smoothly moved to the leftmost end of the first bearing table 2, after the electric pipe slides to the leftmost end of the first bearing table 2, the cutting mechanism can be started to cut the electric pipe, after the cutting mechanism moves downwards for a certain distance, the cutting mechanism can act on the third bearing table 4 through the driving mechanism, so that the third bearing table 4 moves downwards, the third bearing table 4 cannot obstruct the cutting mechanism from cutting the electric pipe, and the third bearing table 4 can drive four first clamping plates 5 to synchronously turn over through the driving mechanism when moving downwards, make four first splint 5 can press from both sides the electric pipe end portion of cutting mechanism both sides tightly, electric pipe first splint 5 can play clamping action to electric pipe when being cut, can guarantee that electric pipe can not take place the skew, and can make the cutting tip of soft electric pipe can not incline through the clamping action of first splint 5, can guarantee that electric pipe's incision keeps the level, can guarantee that electric pipe need not carry out secondary operation when follow-up use, can make better use after the cutting of electric pipe.

Referring to fig. 1-3, the driving mechanism includes two first fixing rods 6, four second push rods 8 and a first spring 9; the two first fixing rods 6 are respectively and fixedly connected to the front side wall and the rear side wall of the third bearing table 4, first push rods 7 are arranged above the first fixing rods 6, and the first push rods 7 are both fixedly connected to the cutting mechanism; the four second push rods 8 are fixedly connected to the top of the bottom plate 1, and the four second push rods 8 are respectively positioned below the first clamping plate 5; the first spring 9 is used for resetting the third bearing table 4; when the driving mechanism works, the cutting mechanism can drive the two first push rods 7 to move downwards together when moving downwards, after the two first push rods 7 move downwards for a certain distance, the first push rods 7 can be in contact with the first fixing rod 6, at the moment, the cutting mechanism is not in contact with the electric pipe, the cutting mechanism continues to drive the first push rods 7 to move downwards, the first push rods 7 can drive the third bearing platform 4 to move downwards together through the first fixing rod 6, so that the third bearing platform 4 is slowly separated from the contact with the electric pipe, the third bearing platform 4 can not obstruct the cutting of the electric pipe by the cutting mechanism, the fourth bearing platform 4 can drive one ends of the four first clamping plates 5 to move downwards together when moving downwards, the first clamping plates 5 can turn over towards the electric pipe under the action of the second push rods 8 until the first clamping plates 5 turn over to the vertical position, the first clamping plates 5 can clamp the electric pipes on two sides of the cutting mechanism tightly, can guarantee that cutting mechanism is when cutting electric pipe, the electric pipe of cutting mechanism both sides all can not take place the skew, treats that cutting mechanism can drive first push rod 7 rebound together after finishing, loses first spring 9 behind first push rod 7 can drive third plummer 4 and first splint 5 and get back to initial position, makes first splint 5 get back to horizontal position, can guarantee that first splint 5 can not obstruct the electric pipe and remove left.

Referring to fig. 1, 4, 5 and 6, the rear side walls of the first bearing table 2 and the second bearing table 3 are both provided with a first sliding groove 10, and an L-shaped clamping plate 11 is vertically and slidably connected in the first sliding groove 10; the side wall of the L-shaped splint 11 is fixedly connected with a second spring 12 for resetting the L-shaped splint, the side wall of the L-shaped splint 11 is slidably connected with second fixing rods 13, and the two second fixing rods 13 are connected to the side wall of the first fixing rod 6 at the rear side.

Above-mentioned technical scheme is when in actual use, when first dead lever 6 is driven the downstream by first push rod 7, first dead lever 6 can drive second dead lever 13 and move down together, second dead lever 13 can drive two L splint 11 and move down together, until the top bottom surface of two L splint 11 all moves to and contacts with the electric pipe, two L splint 11 can exert pressure to the top surface that the electric pipe is located first splint side, can guarantee that cutting mechanism can not make the electric pipe produce the decurrent effort to the electric pipe when the cutting mechanism moves down the cutting and warp, assurance electric pipe that can be better can not take place the skew when the cutting, and can guarantee that the incision can not take place the slope when the cutting, quality after the cutting of assurance electric pipe that can be better.

Referring to fig. 5 and 6, a wedge block 14 is fixedly connected in each first sliding slot 10, the wedge block 14 is used for driving the L-shaped clamp plate 11 to move backwards, and a first air spring 15 for resetting the L-shaped clamp plate 11 in the front-rear direction is slidably connected to a side wall of the L-shaped clamp plate 11; when the scheme is used, through the arrangement of the wedge-shaped block 14, the side wall of the L-shaped clamping plate 11 can not be contacted with the electric pipe when the L-shaped clamping plate 11 is at the initial position, the electric pipe can be guaranteed not to be blocked by the L-shaped clamping plate 11 when moving leftwards, the electric pipe can stably stay at the centers of the first bearing platform 2, the second bearing platform 3 and the third bearing platform 4, and therefore the subsequent more accurate cutting of the electric pipe can be guaranteed, meanwhile, when the L-shaped clamping plate 11 is pushed to move downwards by the first fixing rod 6, the L-shaped clamping plate 11 is slowly staggered with the wedge-shaped block 14, the L-shaped clamping plate can slowly move forwards under the elastic action of the first air spring 15 to the position attached to the electric pipe, the electric pipe is clamped, and the electric pipe can be better cut.

Referring to fig. 7, a second clamping plate 16 is rotatably connected to the front wall of the first carrier 2, the second clamping plate 16 is located right in front of the left L-shaped clamping plate 11, a gear 17 is fixedly connected to a rotating shaft of the second clamping plate 16, a rack bar 18 is engaged with a side edge of the gear 17, the rack bar 18 is slidably connected to the top vertical direction of the bottom plate 1, a first connecting rod 19 is rotatably connected to a side wall of the rack bar 18, a sliding seat 20 is rotatably connected to a bottom end of the first connecting rod 19, the sliding seat 20 is slidably connected to the top surface of the bottom plate 1, a second connecting rod 21 is rotatably connected to a side wall of the sliding seat 20, a rotating rod 22 is rotatably connected to a top end of the second connecting rod 21, and a top of the rotating rod 22 is connected to a side wall of the first fixing rod 6 on the front side; when the scheme is used, the first fixing rod 6 can drive the top end of the second connecting rod 21 to synchronously move downwards through the rotating rod 22 while moving downwards, the bottom end of the second connecting rod 21 can drive the sliding seat 20 and the bottom end of the first connecting rod 19 to move leftwards together, the top end of the first connecting rod 19 can drive the rack rod 18 to slide upwards, the rack rod 18 can drive the gear 17 to rotate through the meshing action between teeth, the gear 17 can drive the second clamping plate 16 to rotate towards the electric pipe until the second clamping plate 16 rotates to be in contact with the surface of the electric pipe, the electric pipe part on the left side of the cutting mechanism can be clamped by the second clamping plate 16, the clamping area of the electric pipe during cutting can be ensured to be larger, the electric pipe can be better ensured not to deviate during cutting, the quality of the electric pipe after cutting can be better ensured, the electric pipe can be better cut, and after the electric pipe is cut, the second jaw 16 will return to the initial position and the cut electrical tube can then slide down the inclined second jaw 16, allowing the second jaw 16 to also function as a discharge.

Referring to fig. 8 and 9, a limiting frame 23 is slidably connected to the top front wall of the L-shaped splint 11; the side wall of the limiting frame 23 is fixedly connected with a second air spring 24 for resetting the limiting frame, the side wall of the second clamping plate 16 is provided with a slot 25, the limiting frame 23 is inserted into the slot 25 when moving to the bottommost end, an insertion block 26 is slidably connected into the slot 25, the side wall of the first push rod 7 is fixedly connected with a third fixing rod 27, the side wall of the third fixing rod 27 is rotatably connected with a third push rod 28, and the third push rod 28 is used for driving the insertion block 26 to move to cancel the limiting of the limiting frame 23 after the cutting is completed; the L-shaped clamp plate 11 can drive the limiting frame 23 to move together in the process of moving forwards and downwards, meanwhile, the second clamp plate 16 can drive the insert block 26 to rotate together when rotating, when the L-shaped clamp plate 11 and the second clamp plate 16 both move to the position attached to the electric pipe, the limiting frame 23 can be inserted into the slot 25, the front end of the limiting frame 23 can drive the insert block 26 to move upwards, then after the limiting frame 23 is completely inserted into the slot 25, the insert block 26 can be inserted into the limiting frame 23, the insert block 26 can play a limiting role on the insert block 26, the L-shaped clamp plate 11 and the second clamp plate 16 can be combined into a new clamping plate, the clamping effect of the L-shaped clamp plate 11 and the second clamp plate 16 on the electric pipe can be doubled, the L-shaped clamp plate 11 and the second clamp plate 16 can stably clamp the electric pipe, the electric pipe can be better ensured not to deviate during cutting, and the quality of the electric pipe after cutting can be better ensured, the electric tube can be better cut, when the third push rod 28 is driven by the third fixing rod 27 and the first push rod 7 to move downwards to contact with the insert 26 during cutting, the third push rod 28 can turn upwards under the action of the side wall of the insert 26 until the third push rod 28 moves to the position below the top of the insert 26, the third push rod 28 can automatically turn to the horizontal position, after cutting, the cutting mechanism can drive the third push rod 28 to move upwards through the first push rod 7 and the third fixing rod 27, at the moment, the third push rod 28 can be limited by a limit block arranged at the bottom of the third push rod 28 to turn downwards, the third push rod 28 can drive the insert 26 to move upwards together, the insert 26 and the limit frame 23 are staggered, then the second clamp plate 16 can drive the insert 26 to turn back to the initial position, at the same time, when the L-shaped clamp plate 11 moves backwards and upwards, the limit frame 23 moves out of the slot 25, then the L-shaped clamp plate 11 and the second clamp plate 16 can return to the initial position together, so that the L-shaped clamping plates 11 and the second clamping plate 16 do not obstruct the electric pipe from moving leftwards, and the cut electric pipe can slide downwards from the second clamping plate 16.

Referring to fig. 1, the welding mechanism includes a mounting plate 29, the mounting plate 29 is fixedly connected to the rear side of the top of the bottom plate 1, a cylinder 30 is fixedly connected to the bottom surface of the top of the mounting plate 29, a mounting frame 31 is fixedly connected to the telescopic end of the cylinder 30, a cutting disc 32 is rotatably connected to the inner wall of the mounting frame 31, and the two first push rods 7 are respectively and fixedly connected to the tops of the front and rear side walls of the mounting frame 31; when the welding mechanism works, the air cylinder 30 drives the mounting frame 31 and the cutting disc 32 to move downwards together, the mounting frame 31 can drive the first push rod 7 to move downwards together, after the cutting disc 32 is moved to be connected with the electric tube, an external motor (not shown) can be enabled to drive the cutting disc 32 to rotate for cutting, and after the cutting is completed, the air cylinder 30 can be enabled to drive the mounting frame 31 and the cutting disc 32 to move upwards to the initial position.

Referring to fig. 1, a first rib 33 is fixedly connected to a side wall of the first push rod 7.

Referring to fig. 8, the third push rod 28 and the first push rod 7 are fixedly connected to the side wall of the second support rib 34.

Referring to fig. 7, a support rod 35 for supporting the second splint 16 is disposed below the second splint 16, and the support rod 35 is made of rubber.

The working principle is as follows: the device is arranged in the middle of an electric pipe production line, so that an electric pipe can fall onto a second bearing platform 3 after being formed, then the electric pipe slides onto a third bearing platform 4 and a first bearing platform 2 along the second bearing platform 3, the first bearing platform 2, the second bearing platform 3 and the third bearing platform 4 are arranged on the same horizontal plane, the softer electric pipe after being formed can be ensured to smoothly move to the leftmost end of the first bearing platform 2, after the electric pipe slides to the leftmost end of the first bearing platform 2, a cutting mechanism can be started to cut the electric pipe, after the cutting mechanism moves downwards for a certain distance, the cutting mechanism can act on the third bearing platform 4 through a driving mechanism, so that the third bearing platform 4 moves downwards, the cutting mechanism cannot be obstructed by the third bearing platform 4, the third bearing platform 4 can drive four first clamping plates 5 to synchronously turn over through the driving mechanism when moving downwards, make four first splint 5 can press from both sides the electric pipe end portion of cutting mechanism both sides tightly, electric pipe first splint 5 can play clamping action to electric pipe when being cut, can guarantee that electric pipe can not take place the skew, and can make the cutting tip of soft electric pipe can not incline through the clamping action of first splint 5, can guarantee that electric pipe's incision keeps the level, can guarantee that electric pipe need not carry out secondary operation when follow-up use, can make better use after the cutting of electric pipe.