CN219171111U

CN219171111U - Punching machine for telescopic pipe fittings

Info

Publication number: CN219171111U
Application number: CN202223399883.7U
Authority: CN
Inventors: 袁晨晨
Original assignee: Xinjiang Liansu Technology Development Co ltd
Current assignee: Xinjiang Liansu Technology Development Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-13
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a telescopic pipe punching machine which comprises a device base, wherein a driving groove is formed in the device base, mounting frames are fixedly arranged at four corners of the top end of the device base, a supporting plate is arranged on the driving groove, a driving mechanism for driving the supporting plate to move is arranged in the driving groove, supporting blocks are fixedly arranged at the top end of the supporting plate, a plurality of rotating grooves are uniformly formed in the top end of each supporting block at equal intervals, rotating balls are movably arranged in the rotating grooves, and pipe fittings to be processed are arranged at the top ends of the rotating balls. According to the pipe fitting punching device, the driving mechanism is arranged, so that the supporting plate can be conveniently moved, the pipe fitting to be processed on the rotating ball can be conveniently moved, the fixing mechanism is arranged, the pipe fitting to be processed can be conveniently fixed, the deformation preventing mechanism and the punching mechanism are arranged, the position to be punched is conveniently supported by the deformation preventing mechanism, and deformation caused near the punching position of the pipe fitting to be processed when the punching mechanism punches the pipe fitting to be processed is avoided.

Description

Punching machine for telescopic pipe fittings

Technical Field

The utility model relates to the technical field of telescopic pipe fitting machining, in particular to a telescopic pipe fitting punching machine.

Background

A pipe punch is an apparatus for punching holes in the pipe wall of a pipe. The existing punching machine mainly comprises a workbench, a lifting oil cylinder and a workpiece die; the workpiece die consists of an upper half sub die and a lower half sub die, the lower half sub die is fixed on the table surface of the workbench, the upper half sub die is fixed on a power arm of the lifting oil cylinder, a punching cutter for punching a pipe fitting is arranged at the lower end of the upper half sub die, when pipe fitting punching operation is carried out, the pipe fitting is fixed on the lower half sub die, and then the lifting oil cylinder drives the upper half sub die to descend, so that the punching cutter at the lower end of the upper half sub die penetrates through the pipe wall at the upper end of the pipe fitting, and the pipe fitting punching operation is realized.

Application number: CN201820126788.4 discloses a pipe fitting punching die, which comprises a bracket, a punching part and a pipe fitting fixing part, wherein the punching part is arranged at the top of the inner side of the bracket, the pipe fitting fixing part is arranged at the bottom of the bracket, the top of the bracket is provided with a motor, the motor is connected with the punching part arranged below, the inner side wall of the bracket is provided with a scale, the pipe fitting fixing part is provided with a pipe fitting clamp, one end of the pipe fitting fixing part is connected with the scale through a connecting rod, an inductor is arranged on the bracket wall above the other end of the pipe fitting fixing part, the bottom of the pipe fitting fixing part is provided with a sliding block, the sliding block is arranged in a sliding groove on the bottom surface of the bracket, the connecting rod slides left and right in the sliding groove on the bottom of the scale, the bottom end of the punching part is provided with a punching head, the periphery of the punching head is provided with a positioning part, the inner side wall of the pipe fitting clamp is provided with a rubber layer, and the pipe fitting clamp is reasonable in structure, convenient to use and convenient to operate.

However, when the device is used, when the punching head moves from the outside towards the pipe fitting, the pipe fitting is clamped by the pipe fitting clamp, the pipe fitting is supported in the pipe fitting, the outer wall of the pipe fitting is easy to sink, the pipe fitting is deformed, and the punching quality of the machined pipe fitting is reduced, so that the telescopic pipe fitting punching machine needs to be provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a telescopic pipe punching machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a flexible pipe fitting piercing press, includes the device base, set up the drive groove in the device base, device base top four corners fixed mounting has the mounting bracket, be provided with the backup pad on the drive groove, be provided with the actuating mechanism that the drive backup pad removed in the drive groove, backup pad top fixed mounting has the supporting shoe, a plurality of rotating grooves have evenly been seted up to supporting shoe top equidistance, movable mounting has the rotating ball in the rotating groove, the rotating ball top is provided with the pipe fitting of waiting to process, backup pad top one side is provided with the fixed establishment who will wait to process the pipe fitting, backup pad top opposite side is provided with the deformation preventing mechanism that prevents to wait to process the pipe fitting deformation, the top is provided with punching mechanism in the mounting bracket.

Preferably, the driving mechanism comprises a mounting block fixedly mounted in the driving groove, a threaded rod is rotatably mounted between the mounting block and the inner side wall of the driving groove, a pair of limit rods arranged on two sides of the threaded rod are fixedly mounted between the mounting block and the inner side wall of the driving groove, a forward and reverse rotation motor is fixedly mounted at the inner bottom end of the driving groove, and an output shaft of the forward and reverse rotation motor is coaxially and fixedly connected with the threaded rod.

Preferably, a pair of screw nuts are sleeved on the threaded rod in a threaded mode, the screw nuts are sleeved on the limiting rod in a sliding mode, and the screw nuts are fixedly installed at the bottom end of the supporting plate.

Preferably, the fixing mechanism comprises a first electric telescopic rod fixedly arranged at the top end of the supporting plate, a first rotating shaft is fixedly arranged at the movable end of the first electric telescopic rod, a pressing block is rotatably arranged on the first rotating shaft, and a rubber pad is fixedly arranged at the bottom end of the pressing block.

Preferably, the deformation-preventing mechanism comprises a second electric telescopic rod fixedly arranged at the top end of the supporting plate, a second rotating shaft is fixedly arranged at the movable end of the second electric telescopic rod, a jacking block is rotatably arranged on the second rotating shaft, and a plurality of through holes are formed in the jacking block.

Preferably, the punching mechanism comprises an electric compression bar fixedly arranged at the inner top end of the mounting frame, a positioning tube is fixedly arranged at the movable end of the electric compression bar, and a punching piece arranged in the positioning tube is fixedly arranged at the movable end of the electric compression bar.

The utility model has the following beneficial effects:

1. through setting up actuating mechanism, conveniently remove the backup pad, and then conveniently remove the pipe fitting of waiting to process on the swivel ball, through setting up fixed establishment, conveniently wait to process the pipe fitting and fix.

2. Through setting up anti-deformation mechanism and mechanism of punching a hole, anti-deformation mechanism conveniently supports the position of treating the punching a hole, avoids making the pipe fitting that waits to process near causing the deformation when punching a hole the mechanism and waiting to process the pipe fitting punching a hole position.

Drawings

Fig. 1 is a schematic structural view of a punching machine for telescopic pipe fittings according to the present utility model;

FIG. 2 is a schematic view of the external structure of a punching machine for telescopic pipe fittings according to the present utility model;

FIG. 3 is a schematic diagram of a driving mechanism according to the present utility model;

FIG. 4 is a schematic top view of the support plate of the present utility model;

fig. 5 is an enlarged view of the structure of fig. 1 at a in accordance with the present utility model.

In the figure: 1. a device base; 2. a driving groove; 3. a mounting block; 4. a threaded rod; 5. a limit rod; 6. a forward and reverse rotation motor; 7. a lead screw nut; 8. a mounting frame; 9. a support plate; 10. a support block; 11. a rotating groove; 12. a rotating ball; 13. pipe fittings to be processed; 14. a first electric telescopic rod; 15. a first rotating shaft; 16. briquetting; 17. a rubber pad; 18. a second electric telescopic rod; 19. a second rotating shaft; 20. a top block; 21. a through hole; 22. an electric compression bar; 23. a positioning tube; 24. and (5) punching a hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, a telescopic pipe punching machine, including device base 1, set up drive slot 2 in the device base 1, device base 1 top four corners fixed mounting has mounting bracket 8, be provided with backup pad 9 on the drive slot 2, be provided with the actuating mechanism that drive backup pad 9 removed in the drive slot 2, backup pad 9 top fixed mounting has supporting shoe 10, a plurality of pivoted slots 11 have evenly been seted up to supporting shoe 10 top equidistance, movable mounting has pivoted ball 12 in the pivoted slot 11, pivoted ball 12 top is provided with waiting to process pipe fitting 13, backup pad 9 top one side is provided with the fixed establishment who waits to process pipe fitting 13 fixed, backup pad 9 top opposite side is provided with the anti-deformation mechanism that prevents waiting to process pipe fitting 13 to warp, the top is provided with punching mechanism in the mounting bracket 8.

The driving mechanism comprises a mounting block 3 fixedly mounted in the driving groove 2, a threaded rod 4 is rotatably mounted between the mounting block 3 and the inner side wall of the driving groove 2, a pair of limit rods 5 are fixedly mounted between the mounting block 3 and the inner side wall of the driving groove 2 and are arranged on two sides of the threaded rod 4, a forward and reverse rotation motor 6 is fixedly mounted at the inner bottom end of the driving groove 2, and an output shaft of the forward and reverse rotation motor 6 is fixedly connected with the threaded rod 4 coaxially.

The threaded rod 4 is provided with a pair of screw nuts 7 in a threaded sleeve manner, the pair of screw nuts 7 are arranged on the limiting rod 5 in a sliding sleeve manner, and the pair of screw nuts 7 are fixedly arranged at the bottom end of the supporting plate 9.

The fixing mechanism comprises a first electric telescopic rod 14 fixedly arranged at the top end of the supporting plate 9, a first rotating shaft 15 is fixedly arranged at the movable end of the first electric telescopic rod 14, a pressing block 16 is rotatably arranged on the first rotating shaft 15, and a rubber pad 17 is fixedly arranged at the bottom end of the pressing block 16.

The deformation-preventing mechanism comprises a second electric telescopic rod 18 fixedly arranged at the top end of the supporting plate 9, a second rotating shaft 19 is fixedly arranged at the movable end of the second electric telescopic rod 18, a jacking block 20 is rotatably arranged on the second rotating shaft 19, and a plurality of through holes 21 are formed in the jacking block 20.

The punching mechanism comprises an electric pressing rod 22 fixedly arranged at the inner top end of the mounting frame 8, a positioning tube 23 is fixedly arranged at the movable end of the electric pressing rod 22, and a punching piece 24 arranged in the positioning tube 23 is fixedly arranged at the movable end of the electric pressing rod 22.

In the utility model, a pipe fitting 13 to be processed is placed on a rotating ball 12, a pressing block 16 and a top block 20 are rotated into the pipe fitting 13 to be processed, a first electric telescopic rod 14 and a second electric telescopic rod 18 are started, a rubber pad 17 at the bottom end of the pressing block 16 is tightly attached to the lower inner wall of the pipe fitting 13 to be processed, the top block 20 is tightly attached to the upper inner wall of the pipe fitting 13 to be processed, the pipe fitting 13 to be processed is firmly fixed, a forward and reverse rotation motor 6 is started, a threaded rod 4 is driven by the forward and reverse rotation motor 6 to rotate, a lead screw nut 7 is further driven by the lead screw nut 7 to drive a supporting plate 9 to move, and after the supporting plate 9 is moved to a proper position, an electric compression rod 22 is started, so that a punching piece 24 penetrates through the outer wall of the pipe fitting 13 to be processed and penetrates into a through hole 21.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a flexible pipe fitting piercing press, includes device base (1), its characterized in that, set up actuating groove (2) in device base (1), device base (1) top four corners fixed mounting has mounting bracket (8), be provided with backup pad (9) on actuating groove (2), be provided with the actuating mechanism that actuating support plate (9) removed in actuating groove (2), backup pad (9) top fixed mounting has supporting shoe (10), a plurality of pivoted slots (11) have evenly been seted up to supporting shoe (10) top equidistance, movable mounting has pivoted ball (12) in pivoted slot (11), pivoted ball (12) top is provided with to wait to process pipe fitting (13), backup pad (9) top one side is provided with the fixed establishment that will wait to process pipe fitting (13) fixed, backup pad (9) top opposite side is provided with the anti-deformation mechanism that prevents to wait to process pipe fitting (13) to warp, the top is provided with punching mechanism in mounting bracket (8).

2. The telescopic pipe fitting punching machine according to claim 1, wherein the driving mechanism comprises a mounting block (3) fixedly mounted in the driving groove (2), a threaded rod (4) is rotatably mounted between the mounting block (3) and the inner side wall of the driving groove (2), a pair of limiting rods (5) arranged on two sides of the threaded rod (4) are fixedly mounted between the mounting block (3) and the inner side wall of the driving groove (2), a forward and reverse rotation motor (6) is fixedly mounted at the inner bottom end of the driving groove (2), and an output shaft of the forward and reverse rotation motor (6) is fixedly connected with the threaded rod (4) in a coaxial mode.

3. The telescopic pipe fitting punching machine according to claim 2, wherein a pair of screw nuts (7) are sleeved on the threaded rod (4) in a threaded mode, the screw nuts (7) are sleeved on the limiting rod (5) in a sliding mode, and the screw nuts (7) are fixedly installed at the bottom ends of the supporting plates (9).

4. The telescopic pipe punching machine according to claim 1, wherein the fixing mechanism comprises a first electric telescopic rod (14) fixedly installed at the top end of the supporting plate (9), a first rotating shaft (15) is fixedly installed at the movable end of the first electric telescopic rod (14), a pressing block (16) is rotatably installed on the first rotating shaft (15), and a rubber pad (17) is fixedly installed at the bottom end of the pressing block (16).

5. The telescopic pipe fitting punching machine according to claim 1, wherein the deformation preventing mechanism comprises a second electric telescopic rod (18) fixedly arranged at the top end of the supporting plate (9), a second rotating shaft (19) is fixedly arranged at the movable end of the second electric telescopic rod (18), a top block (20) is rotatably arranged on the second rotating shaft (19), and a plurality of through holes (21) are formed in the top block (20).

6. The telescopic pipe fitting punching machine according to claim 1, wherein the punching mechanism comprises an electric pressing rod (22) fixedly arranged at the inner top end of the mounting frame (8), a positioning pipe (23) is fixedly arranged at the movable end of the electric pressing rod (22), and a punching piece (24) arranged in the positioning pipe (23) is fixedly arranged at the movable end of the electric pressing rod (22).