CN216471418U

CN216471418U - Conveying device used on corrugated pipe forming machine

Info

Publication number: CN216471418U
Application number: CN202122369063.2U
Authority: CN
Inventors: 张群立; 王莎
Original assignee: Hangzhou Liheng Prestress Material Co ltd
Current assignee: Hangzhou Liheng Prestress Material Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-05-10
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a conveying device for a corrugated pipe forming machine, which comprises a forming machine body and is characterized in that a workbench is arranged at an outlet of the forming machine body, two groups of conveying chains are arranged on two sides of the workbench, the conveying chains are connected with a driving mechanism, square rods for driving corrugated pipes to move are arranged on the conveying chains, the chains are connected with a moving mechanism for adjusting the distance between the conveying chains on the two sides, and a guide mechanism is arranged at the end of the workbench, which is far away from the forming machine body. The device can convey corrugated pipes with different diameters, and the applicability of the conveying device is greatly enhanced.

Description

Conveying device used on corrugated pipe forming machine

Technical Field

The utility model relates to a conveying device, in particular to a conveying device for a corrugated pipe forming machine.

Background

The corrugated pipe is a tubular elastic sensitive element which is formed by connecting foldable corrugated sheets along the folding and stretching direction. The corrugated pipe has wide application in instruments and meters, and is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force. The corrugated pipe has thin pipe wall and high sensitivity, and the measurement range is from tens of Pa to tens of MPa. Its open end is fixed, its sealed end is in free state, and its elasticity is increased by using auxiliary helical spring or reed. When working, the pipe is extended along the length direction under the action of internal pressure, so that the movable end generates displacement in a certain relation with the pressure. The movable end drives the pointer to directly indicate the pressure. Bellows are often combined with displacement sensors to form pressure sensors that output an electrical quantity, sometimes also acting as isolation elements. The response speed of the bellows is slower than that of the bourdon tube because of the large volume change required for the expansion of the bellows. The bellows is adapted to measure low pressure.

The corrugated pipe needs to be wound after being produced, but a certain distance exists between a general corrugated pipe forming machine and a winding device, the corrugated pipe needs to be conveyed through a conveying mechanism, the diameters of the produced corrugated pipes are different due to different molds of the forming machine, but the clearance for conveying the corrugated pipes in the conveying mechanism is certain, so that the corrugated pipes with different diameters cannot be conveyed, and the applicability is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a conveying device for a corrugated pipe forming machine, which can convey corrugated pipes with different diameters, and greatly enhances the applicability of the conveying device.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a last conveyor that uses of bellows make-up machine, includes the make-up machine body, its characterized in that, make-up machine body export is equipped with the workstation, both sides are equipped with two sets of conveying chains on the workstation, conveying chain is connected with actuating mechanism, be equipped with the square bar that is used for driving the bellows and removes on the conveying chain, the chain is connected with the moving mechanism who is used for adjusting the distance between the conveying chain of both sides, the end that the make-up machine body was kept away from to the workstation is equipped with guiding mechanism.

Adopt above-mentioned technical scheme, the bellows is produced to the make-up machine body, passes in the middle of the square bar of two conveying chains, and actuating mechanism drives the conveying chain rotation, drives the bellows constantly toward the antedisplacement through the square bar, and moving mechanism drives the chain and removes about, adjusts the distance between the square bar, can pass through the bellows of different diameters, and guiding mechanism prevents the bellows slope that comes out.

Preferably, the driving mechanism comprises a first motor and a speed reducer, chain wheels are arranged at two ends of the conveying chain, the first motor is connected with the speed reducer, and the speed reducer is connected with the chain wheels.

By adopting the technical scheme, the first motor drives the chain wheel to rotate through the speed reducer, so that the chain and the square rod are driven to move.

Preferably, the moving mechanism comprises a first screw rod, a second motor, a first moving block and a moving table, a first groove is formed in the working table, the first screw rod is rotationally connected in the first groove, an output shaft of the second motor is fixedly connected with the first screw rod, the first moving block is provided with a threaded hole, the first screw rod penetrates through the threaded hole and is in threaded connection with the first screw rod, the first moving block is fixedly connected with the moving table, and the chain wheel is rotationally connected to the moving table.

By adopting the technical scheme, the motor II drives the screw rod I to rotate, drives the moving block I to move in the groove I, drives the moving table to drive the chain wheel and the chain to move left and right, adjusts the distance between the square rods on the two sides, and can pass through corrugated pipes with different diameters.

Preferably, a support column is fixedly connected to the middle of the mobile station, a support plate is fixedly connected to the support column, and the first motor and the speed reducer are installed on the support plate.

By adopting the technical scheme, the support column fixes the support rod above the chain wheel, and the first motor and the speed reducer are installed on the support plate.

Preferably, the guide mechanism comprises a guide rod, the workbench is provided with a second groove, a second lead screw is rotatably connected in the second groove, threads on the left side and the right side of the second lead screw are opposite, a second moving block is in threaded connection with the left side and the right side of the second lead screw, the guide rod is fixedly connected with the second moving block, and one end of the second lead screw penetrates out of the workbench and is fixedly connected with the rotating disc.

By adopting the technical scheme, an operator rotates the rotating disc to drive the second lead screw to rotate forward and backward, the distance between the guide rods on the second moving block is adjusted, and the corrugated stems with different diameters can be guided.

Preferably, the side surface of the rotating disc is provided with friction lines.

By adopting the technical scheme, the friction lines increase the friction force on the side surface of the rotating disk.

Preferably, one of the guide rods is fixedly connected with a support rod, and the other guide rod is provided with a round hole through which the support rod passes.

By adopting the technical scheme, the support rod plays a supporting role for the outgoing corrugated rod.

Drawings

FIG. 1 is a perspective view of the utility model;

fig. 2 is a side sectional view of the utility model;

fig. 3 is an enlarged view of region a of fig. 1.

Reference numerals: 1. a forming machine body; 2. a work table; 3. a conveyor chain; 4. a sprocket; 5. a first motor; 6. a speed reducer; 7. a second motor; 8. a first screw rod; 9. moving a first block; 10. a mobile station; 11. a support pillar; 12. a support plate; 13. a square bar; 14. a guide bar; 15. a second screw rod; 16. a bolt; 17. a support rod.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model.

Referring to fig. 1 to 3, a conveying device for a corrugated pipe forming machine comprises a forming machine body 1, a workbench 2 is arranged at an outlet of the forming machine body 1, moving mechanisms are arranged on two sides of the workbench 2, a driving mechanism is connected with a conveying chain 3, and a square rod 13 for driving a corrugated pipe to move is arranged on the conveying chain 3.

The moving mechanism comprises a first lead screw 8, a second motor 7, a first moving block 9, a moving table 10, a first groove is formed in the workbench 2, the first lead screw 8 is rotationally connected in the first groove, an output shaft of the second motor 7 is fixedly connected with the first lead screw 8, the first moving block 9 is provided with a threaded hole, the first lead screw 8 penetrates through the threaded hole and is in threaded connection with the first lead screw, the first moving block 9 is fixedly connected with the moving table 10, a chain wheel 4 is rotationally connected onto the moving table 10, the second motor 7 drives the first lead screw 8 to rotate, the first moving block 9 is driven to move in the first groove, the moving table 10 is driven to drive the chain wheel 4 and a chain to move left and right, the distance between square rods 13 on two sides is adjusted, and corrugated pipes with different diameters can be passed.

Fixedly connected with support column 11 in the middle of the mobile station 10, fixedly connected with backup pad 12 on the support column 11, be equipped with actuating mechanism in the backup pad 12, actuating mechanism includes motor 5 and reduction gear 6, and 3 both ends of conveying chain are equipped with sprocket 4, and motor 5 is connected with reduction gear 6, and reduction gear 6 is connected with sprocket 4, and motor 5 and reduction gear 6 are installed in backup pad 12, and motor 5 drives sprocket 4 through reduction gear 6 and rotates to drive the motion of chain and square pole 13.

The end of the workbench 2, which is far away from the molding machine body 1, is provided with a guide mechanism, the guide mechanism comprises a guide rod 14, the workbench 2 is provided with a second groove, a second lead screw 15 is rotatably linked in the second groove, the threads on the left side and the right side of the second lead screw 15 are opposite, the left side and the right side of the second lead screw 15 are both in threaded connection with a second moving block, the guide rod 14 is fixedly connected with the second moving block, one end of the second lead screw 15 penetrates out of the workbench 2 and is fixedly connected with a rotating disk, the side surface of the rotating disk is provided with friction grains, the friction grains increase the friction force on the side surface of the rotating disk, an operator rotates the rotating disk to drive the second lead screw 15 to rotate positively and negatively, the distance between the guide rods 14 on the second moving block is adjusted, and corrugated stems with different diameters can be guided, one of the guide rods 14 is fixedly connected with a support rod 17, the other guide rod 14 is provided with a round hole, the support rod 17 penetrates through the round hole, and the support rod 17 plays a supporting role for the corrugated rod.

Utility model's theory of operation: make-up machine body 1 produces the bellows, passes in the middle of the square bar 13 of two conveying chains 3, and motor one 5 drives 4 rotatory drive conveying chains of sprocket 3 rotations, drives the bellows constantly forward movement through square bar 13, and the distance between the square bar 13 is adjusted to the removal about the two 7 positive and negative rotations drive chains of motor, can be through the bellows of different diameters, the bellows slope that two guide bars 14 prevented out.

Claims

1. The utility model provides a last conveyor that uses of bellows make-up machine, includes make-up machine body (1), its characterized in that, make-up machine body (1) export is equipped with workstation (2), both sides are equipped with two sets of conveying chain (3) on workstation (2), conveying chain (3) are connected with actuating mechanism, be equipped with square bar (13) that are used for driving the bellows and remove on conveying chain (3), the chain is connected with the moving mechanism who is used for adjusting distance between both sides conveying chain (3), that end that make-up machine body (1) was kept away from in workstation (2) is equipped with guiding mechanism.

2. The conveying device for the corrugated pipe forming machine is characterized in that the driving mechanism comprises a first motor (5) and a speed reducer (6), chain wheels (4) are arranged at two ends of the conveying chain (3), the first motor (5) is connected with the speed reducer (6), and the speed reducer (6) is connected with the chain wheels (4).

3. The conveying device for the corrugated pipe forming machine as claimed in claim 2, wherein the moving mechanism comprises a first lead screw (8), a second motor (7), a first moving block (9) and a moving table (10), the first workbench (2) is provided with a first groove, the first lead screw (8) is rotatably linked in the first groove, an output shaft of the second motor (7) is fixedly connected with the first lead screw (8), the first moving block (9) is provided with a threaded hole, the first lead screw (8) penetrates through the threaded hole and is in threaded connection with the threaded hole, the first moving block (9) is fixedly connected with the moving table (10), and the chain wheel (4) is rotatably connected with the moving table (10).

4. The conveying device for the corrugated pipe forming machine is characterized in that a supporting column (11) is fixedly connected to the middle of the moving table (10), a supporting plate (12) is fixedly connected to the supporting column (11), and the motor I (5) and the speed reducer (6) are installed on the supporting plate (12).

5. The conveying device for the corrugated pipe forming machine as claimed in claim 4, wherein the guiding mechanism comprises a guiding rod (14), the workbench (2) is provided with a second groove, a second lead screw (15) is rotatably connected in the second groove, threads on the left side and the right side of the second lead screw (15) are opposite, a second moving block is rotatably connected on the left side and the right side of the second lead screw (15), the guiding rod (14) is fixedly connected with the second moving block, and one end of the second lead screw (15) penetrates through the workbench (2) and is fixedly connected with a rotating disc.

6. The conveying device for the corrugated pipe forming machine as claimed in claim 5, wherein the side of the rotating disc is provided with friction lines.

7. The conveying device for the corrugated pipe forming machine as claimed in claim 6, wherein a support rod (17) is fixedly connected to one guide rod (14), a round hole is formed in the other guide rod (14), and the support rod (17) penetrates through the round hole.