CN220975750U

CN220975750U - Automatic conveying mechanism

Info

Publication number: CN220975750U
Application number: CN202322654325.9U
Authority: CN
Inventors: 罗雅玲; 罗良栋; 陈艺良
Original assignee: Foshan Yinarc Electromechanical Equipment Co ltd
Current assignee: Foshan Yinarc Electromechanical Equipment Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-17
Anticipated expiration: 2033-09-28

Abstract

The utility model provides an automatic conveying mechanism, which comprises a frame, conveyor, first clamping device and second clamping device, conveyor locates in the frame, first clamping device is the same with second clamping device structure, conveyor includes driving motor, first gear and first rack, the frame top is equipped with the sliding plate, driving motor fixes on the sliding plate, first clamping device and second clamping device all fix on the sliding plate, first gear and driving motor's output shaft, first rack is fixed in the frame, first gear meshes with first rack. The first gear can be driven to rotate by the driving motor, so that the whole sliding plate can move on the frame under the cooperation of the first gear and the first rack, and the two clamping devices move along with the sliding plate, so that the pipe clamped on the two clamping devices can be conveyed forwards, automatic conveying of the pipe is realized, and labor is saved; by the aid of the two clamping devices, two pipes can be conveyed simultaneously, and conveying and processing efficiency is improved.

Description

Automatic conveying mechanism

Technical Field

The utility model belongs to pipe conveying equipment, and particularly relates to an automatic conveying mechanism.

Background

When the pipe is perforated, the pipe is conveyed through the conveying device, when the pipe is conveyed to a perforation position, the pipe is perforated through a perforation structure, and then conveyed, for example, a pipe perforating machine disclosed in China patent application No. CN202020972845.8 is used for perforating the pipe through a perforation mechanism. However, when the perforating machine is used for conveying, the pipe is manually pushed into the perforating position, and after the perforating of one position is completed, the pipe is manually pushed again, so that the pipe is conveyed and perforated. Therefore, manual cooperation is needed in the whole punching process, and single pipe conveying and punching can only be realized at a time, so that the processing efficiency is low, and more labor is consumed.

Disclosure of utility model

The present utility model aims to provide an automatic conveying mechanism capable of solving at least one of the above problems.

According to one aspect of the utility model, an automatic conveying mechanism is provided, which comprises a frame, a conveying device, a first clamping device and a second clamping device, wherein the conveying device is arranged on the frame, the first clamping device and the second clamping device have the same structure, the conveying device comprises a driving motor, a first gear and a first rack, a sliding plate is arranged above the frame, the driving motor is fixed on the sliding plate, the first clamping device and the second clamping device are both fixed on the sliding plate, the first gear is connected with an output shaft of the driving motor, the first rack is fixed on the frame, and the first gear is meshed with the first rack.

The beneficial effects of the utility model are as follows: the first gear can be driven to rotate through the driving motor, so that the whole sliding plate can move on the frame under the cooperation of the first gear and the first rack, and the two clamping devices move along with the sliding plate, so that the pipe clamped on the two clamping devices can be conveyed forwards, automatic conveying of the pipe is realized, manual operation is not needed, and labor is saved; by the aid of the two clamping devices, two pipes can be conveyed simultaneously, and conveying and processing efficiency is improved.

In some embodiments, the first clamping device comprises a clamping cylinder, a mounting seat, a first clamping assembly and a second clamping assembly, wherein the mounting seat is fixed below the sliding plate, and the first clamping assembly and the second clamping assembly are both arranged on the mounting seat and connected with the clamping cylinder, and the cylinder body of the clamping cylinder is fixed above the sliding plate. Therefore, the relative clamping or loosening of the first clamping assembly and the second clamping assembly can be realized through the expansion and contraction of the piston rod of the clamping cylinder, and the conveying requirement of the pipe is met.

In some embodiments, the first clamping device further comprises a transmission assembly, the transmission assembly comprises a second gear and a second rack, the second gear is meshed with the second rack, the second gear and the second rack are two, the second rack is connected with a piston rod of the clamping cylinder, the first clamping assembly and the second clamping assembly are connected with the clamping cylinder through the transmission assembly, and the second rack is arranged on the mounting seat. Therefore, the second gear is matched with the second rack, the second rack can be driven to rotate through the clamping cylinder, and the corresponding clamping assembly is driven to clamp the pipe.

In some embodiments, the second clamping assembly has the same structure as the first clamping assembly and is arranged opposite to the first clamping assembly, the first clamping assembly comprises a mounting head, an eccentric shaft and a sliding block, the mounting head is fixed below the mounting seat, one end of the eccentric shaft is sleeved on the second gear, the sliding block is sleeved on the eccentric shaft, the sliding block is positioned in the mounting head and can extend out of the mounting head, and the sliding blocks of the first clamping assembly and the second clamping assembly are arranged opposite to each other. Therefore, when the second gear rotates, the eccentric shaft rotates and can drive the two sliding blocks to move relatively, so that the pipe between the two sliding blocks is clamped.

In some embodiments, a chute is formed in the upper end surface of the mounting seat, the second rack is located in the chute, and the length direction of the chute is consistent with the telescopic direction of the clamping cylinder. Therefore, the second rack can move stably in the sliding groove by the sliding groove.

In some embodiments, the first clamping device further comprises a connecting piece, through which the piston rod of the clamping cylinder is connected with the second rack. Therefore, the connecting piece is used for conveniently connecting the clamping cylinder with the second rack.

In some embodiments, the automatic conveying mechanism further comprises a sliding rail, guide grooves are formed in two sides of the bottom of the sliding plate, the guide grooves are matched with the sliding rail, and the sliding rail is fixed on the frame. Therefore, by the aid of the sliding rail, the moving stability of the sliding plate can be improved.

In some embodiments, one end of the slide is provided with a clamping block, and the clamping blocks on the two slides are arranged opposite to each other. Therefore, by the aid of the clamping blocks, when the sliding blocks clamp the pipe, the pipe is protected, and the pipe is effectively prevented from being scratched.

Drawings

Fig. 1 is a schematic view of a usage state reference structure of an automatic conveying mechanism of the present utility model.

Fig. 2 is a schematic structural view of each structure on a frame in the automatic conveying mechanism of the present utility model.

Fig. 3 is a schematic view of the structure of the bottom view of fig. 2.

Fig. 4 is a schematic structural view of the first clamping device of the automatic conveying mechanism according to the present utility model, wherein the first clamping device is hidden with the other structure after one side of the first clamping device is provided with the head.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

Reference is made to fig. 1 to 4. The automatic conveying mechanism comprises a frame 1, a conveying device 2, a first clamping device 3 and a second clamping device 4, wherein the conveying device 2 is arranged on the frame 1, the first clamping device 3 and the second clamping device 4 are identical in structure, the conveying device 2 comprises a driving motor 21, a first gear 22 and a first rack 23, a sliding plate 5 is arranged above the frame 1, the driving motor 21 is fixed on the sliding plate 5, the first clamping device 3 and the second clamping device 4 are both fixed on the sliding plate 5, the first gear 22 is connected with an output shaft of the driving motor 21, the first rack 23 is fixed on the frame 1 through screws, and the first gear 22 is meshed with the first rack 23.

When the automatic conveying mechanism is used, the first clamping device 3 and the second clamping device 4 respectively clamp a pipe, the driving motor 21 is started, the output shaft of the driving motor 21 drives the first gear 22 to rotate, and the first rack 23 is fixed on the frame 1, so that the first gear 22 can move relative to the first rack 23 when rotating. When the first gear 22 moves, the sliding plate 5 is driven to move on the frame 1, so that the pipe clamped by the first clamping device 3 and the second clamping device 4 can move together, and the pipe is conveyed.

The first clamping device 3 comprises a clamping cylinder 31, a mounting seat 32, a first clamping assembly 33 and a second clamping assembly 34, wherein the mounting seat 32 is fixed below the sliding plate 5, the first clamping assembly 33 and the second clamping assembly 34 are both arranged on the mounting seat 32 and are connected with the clamping cylinder 31, and the cylinder body of the clamping cylinder 31 is fixed above the sliding plate 5 through bolts.

The first clamping device 3 further comprises a transmission assembly 35, the transmission assembly 35 comprises a second gear 351 and a second rack 352, the second gear 351 is meshed with the second rack 352, the second gear 351 and the second rack 352 are two, the second rack 352 is connected with a piston rod of the clamping cylinder 31, the first clamping assembly 33 and the second clamping assembly 34 are connected with the clamping cylinder 31 through the transmission assembly 35, and the second rack 352 is arranged on the mounting seat 32. Therefore, when the piston rod of the clamping cylinder 31 stretches, the second rack 352 can be driven to move back and forth, and the second rack 352 drives the second gear 351 meshed with the second rack 352 to rotate. The forward and backward movement of the clamping cylinder 31 can be converted into a rotational movement of the second gear 351 by the transmission assembly 35.

The structure of the second clamping assembly 34 is the same as that of the first clamping assembly 33, and the second clamping assembly 34 is arranged oppositely, the first clamping assembly 33 comprises a mounting head 331, an eccentric shaft 332 and a sliding block 333, the mounting head 331 is fixed below the mounting seat 32, one end of the eccentric shaft 332 is sleeved on the second gear 351, the sliding block 333 is sleeved on the eccentric shaft 332, the sliding block 333 is positioned in the mounting head 331 and can extend out of the mounting head 331, and the sliding blocks 333 of the first clamping assembly 33 and the second clamping assembly 34 are arranged oppositely.

One end of the slide block 333 is provided with a clamping block 7, and the clamping blocks 7 on the two slide blocks 333 are oppositely arranged. When the slide block 333 clamps the pipe under the action of the eccentric shaft 332, the clamping block 7 acts on the end surface of the pipe to protect the pipe.

The upper end face of the mounting seat 32 is provided with a sliding groove 321, the second rack 352 is positioned in the sliding groove 321, and the length direction of the sliding groove 321 is consistent with the expansion and contraction direction of the clamping cylinder 31. Through being equipped with spout 321, the side to second rack 352 is convenient to carry out spacingly, and the second rack 352 of being convenient for can keep steadily moving in spout 321.

When the first clamping device 3 and the second clamping device 4 need to clamp the pipe, the piston rod of the clamping cylinder 31 stretches out, the piston rod drives the second rack 352 to move, and the second rack 352 drives the second rack 352 to rotate when moving. When the second gear 352 rotates, the eccentric shaft 332 is driven to rotate, the protruding portion of the eccentric shaft 332 acts on the sliding blocks 333 to push the two sliding blocks 333 to move relatively, so that the distance between the two sliding blocks 333 on the first clamping device 3 and the second clamping device 4 becomes smaller, and therefore, the pipe is clamped. Subsequently, the pipe moves on the frame 1 under the action of the driving motor 21, and the pipe is conveyed. The slide block 333 is ejected out through the eccentric shaft 332, and the pipe is clamped through the slide block 333, so that enough clamping force is provided for pipe conveying, and stable pipe conveying is ensured.

The first clamping device 3 further comprises a connecting piece 36, the piston rod of the clamping cylinder 31 being connected to the second rack 352 via the connecting piece 36. One end of the connecting piece 36 is fixed with the piston rod of the clamping cylinder 31, and the other end of the connecting piece is fixed with the upper end surfaces of the two second racks 352 through screws, so that the piston rod of the clamping cylinder 31 can conveniently drive the second racks 352 to move together.

The automatic conveying mechanism further comprises a sliding rail 6, guide grooves 51 are formed in two sides of the bottom of the sliding plate 5, the guide grooves 51 are matched with the sliding rail 6, and the sliding rail 6 is fixed on the frame 1. The number of slide rails 6 is two, and the number of guide grooves 51 at the bottom of the sliding plate 5 is correspondingly two, and the two guide grooves are respectively positioned at two sides of the sliding plate 5. By the cooperation of the guide groove 51 and the slide rail 6, the movement of the slide plate 5 can be guided, and the movement stability of the slide plate 5 can be improved.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present utility model.

Claims

1. Automatic conveying mechanism, its characterized in that includes frame (1), conveyor (2), first clamping device (3) and second clamping device (4), conveyor (2) are located on frame (1), first clamping device (3) are the same with the structure of second clamping device (4), conveyor (2) are including driving motor (21), first gear (22) and first rack (23), the top of frame (1) is equipped with sliding plate (5), driving motor (21) are fixed on sliding plate (5), all fix on sliding plate (5) first clamping device (3) and second clamping device (4), the output shaft of first gear (22) and driving motor (21), first rack (23) are fixed on frame (1), first gear (22) and first rack (23) mesh mutually.

2. The automatic conveying mechanism according to claim 1, wherein the first clamping device (3) comprises a clamping cylinder (31), a mounting seat (32), a first clamping assembly (33) and a second clamping assembly (34), the mounting seat (32) is fixed below the sliding plate (5), the first clamping assembly (33) and the second clamping assembly (34) are both arranged on the mounting seat (32) and are connected with the clamping cylinder (31), and a cylinder body of the clamping cylinder (31) is fixed above the sliding plate (5).

3. The automatic conveying mechanism according to claim 2, wherein the first clamping device (3) further comprises a transmission assembly (35), the transmission assembly (35) comprises a second gear (351) and a second rack (352), the second gear (351) is meshed with the second rack (352), the second gear (351) and the second rack (352) are two, the second rack (352) is connected with a piston rod of the clamping cylinder (31), the first clamping assembly (33) and the second clamping assembly (34) are connected with the clamping cylinder (31) through the transmission assembly (35), and the second rack (352) is arranged on the mounting seat (32).

4. An automatic conveying mechanism according to claim 3, characterized in that the structure of the second clamping assembly (34) is identical to that of the first clamping assembly (33) and is arranged oppositely, the first clamping assembly (33) comprises a mounting head (331), an eccentric shaft (332) and a sliding block (333), the mounting head (331) is fixed below the mounting seat (32), one end of the eccentric shaft (332) is sleeved on the second gear (351), the sliding block (333) is sleeved on the eccentric shaft (332), the sliding block (333) is positioned in the mounting head (331) and can extend out of the mounting head (331), and the sliding blocks (333) of the first clamping assembly (33) and the second clamping assembly (34) are arranged oppositely.

5. The automatic conveying mechanism according to claim 4, wherein the upper end face of the mounting seat (32) is provided with a sliding groove (321), the second rack (352) is located in the sliding groove (321), and the length direction of the sliding groove (321) is consistent with the expansion and contraction direction of the clamping cylinder (31).

6. The automatic conveying mechanism according to claim 5, characterized in that the first clamping device (3) further comprises a connecting piece (36), and the piston rod of the clamping cylinder (31) is connected with the second rack (352) through the connecting piece (36).

7. The automatic conveying mechanism according to any one of claims 1 to 6, further comprising a sliding rail (6), wherein guide grooves (51) are formed in two sides of the bottom of the sliding plate (5), the guide grooves (51) are matched with the sliding rail (6), and the sliding rail (6) is fixed on the frame (1).

8. The automatic conveying mechanism according to claim 4, wherein one end of the sliding block (333) is provided with a clamping block (7), and the clamping blocks (7) on the two sliding blocks (333) are oppositely arranged.