Pneumatic punching equipment for guide rail production

Abstract

The utility model relates to the technical field of punching equipment, in particular to pneumatic punching equipment for guide rail production, which is characterized in that a punching device is arranged to punch a guide rail, the frequency of replacing a punching head during punching is reduced, the usability of the machine is improved, and a clamping device and a conveying device are arranged to automatically clamp and convey the guide rail, so that the production efficiency is improved. The labor intensity of workers is reduced; comprising a body; the punching machine comprises a machine body and further comprises two clamping devices, a plurality of punching devices, two conveying devices and a collecting device. The two clamping devices, the multiple punching devices, the two conveying devices and the collecting device are all installed on the machine body. The machine body provides support, the clamping device clamps the guide rail, the punching device punches the guide rail, the conveying device conveys the guide rail, and the collecting device collects waste generated by punching.

Description

Technical Field

[0001] The utility model relates to the technical field of punching equipment, in particular to a pneumatic punching equipment for rail production. Background Art

[0002] A rail is a commonly used sliding component on various machines. In order to facilitate installation, various specifications of holes need to be punched during the production of the rail. Currently, a pneumatic punching machine is usually used for punching.

[0003] For example, in a class of prior art represented by the Chinese utility model patent of a pneumatic punching device with the authorization announcement number CN201455090U, its main structure includes a pneumatic pump, a transmission rod, and a punching needle. The pneumatic pump provides power, the transmission rod drives the punching needle to move, and the punching needle punches the workpiece.

[0004] However, the existing technical equipment still has the following problems when in use: it can only process holes of one shape at a time, the punching head needs to be frequently replaced during punching, the usability of the machine is poor, and the worker needs to manually move the workpiece for punching, resulting in a high labor intensity for the worker. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a pneumatic punching equipment for rail production, which punches the rail by setting a punching device, reduces the number of times of replacing the punching head during punching, improves the usability of the machine, and automatically clamps and transports the rail by setting a clamping device and a transporting device, thereby reducing the labor intensity of the worker.

[0006] A pneumatic punching equipment for rail production of the utility model includes a fuselage; it also includes two clamping devices, multiple punching devices, two transporting devices, and a collecting device. The two clamping devices, multiple punching devices, two transporting devices, and the collecting device are all installed on the fuselage; the fuselage provides support, the clamping device clamps the rail, the punching device punches the rail, the transporting device transports the rail, and the collecting device collects the waste generated by punching.

[0007] Preferably, the fuselage includes multiple columns, a bottom plate, two first brackets, and multiple second brackets. The bottom plate is installed at the top of the multiple columns, a discharge groove is provided on the bottom plate, the two first brackets are respectively installed on both sides of the discharge groove, the multiple second brackets are all installed at the discharge groove, and through holes one and multiple through holes two are respectively provided on the multiple second brackets; provide support.

[0008] Preferably, the clamping device includes a first cylinder and a first pressing block. The first cylinder is installed on the first bracket, the first pressing block is installed at the bottom end of the first cylinder, and the two clamping devices are respectively installed on the two first brackets; the first cylinder provides power to drive the first pressing block to move up and down. When the first pressing block moves down, it clamps the rail, and when the first pressing block moves up, it releases the rail.

[0009] Preferably, the punching device includes a second cylinder, multiple guide posts, a mounting bracket, and a punching head. The second cylinder is installed at a first through hole of a second bracket. The multiple guide posts are respectively slidably installed in multiple second through holes of the same second bracket. The mounting bracket is installed at the bottom ends of the second cylinder and the multiple guide posts. The punching head is detachably installed at the bottom end of the mounting bracket. The multiple punching devices are respectively installed on the multiple second brackets. The second cylinder provides power to drive the punching head to move up and down. The punching head moves down to punch the guide rail. The punching head can be detachably replaced, which is convenient for punching guide rails of various specifications. The multiple punching heads can reduce the replacement times of the punching head during punching.

[0010] Preferably, the conveying device includes a linear motor, two third brackets, a smooth rod, a slider, a fourth bracket, a fifth bracket, a third cylinder, and a second pressing block. The linear motor and the two third brackets are both installed at the top end of the bottom plate. The smooth rod is installed on the two third brackets. The slider is slidably installed on the smooth rod. The fourth bracket is installed at the top ends of the linear motor and the slider. The fifth bracket is installed at the rear end of the fourth bracket. The third cylinder is installed on the fifth bracket. The second pressing block is installed at the bottom end of the third cylinder. The two conveying devices are respectively installed on the left and right parts at the top end of the bottom plate. The linear motor provides power to drive the fourth bracket to move left and right. The third cylinder provides power to drive the second pressing block to move up and down. The linear motor and the third cylinder cooperate to drive the second pressing block to convey the guide rail.

[0011] Preferably, the collecting device includes a sixth bracket, a collecting box, and a handle. The sixth bracket is installed at the bottom end of the bottom plate, and a feeding port matching the size of the discharge groove of the bottom plate is provided at the top end of the sixth bracket. The collecting box is slidably installed in the sixth bracket. The handle is installed at the front end of the collecting box. The sixth bracket facilitates fixing the collecting box. The collecting box collects and stores waste materials. The handle facilitates taking out the collecting box.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: It can perform punching processing of various specifications simultaneously, with fewer replacement times of the punching head and higher usability of the machine. And it can automatically clamp and convey the guide rail, with less labor intensity for workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is an axonometric structural schematic diagram of the present utility model;

[0014] Figure 2 is an axonometric structural schematic diagram of the fuselage;

[0015] Figure 3 is an axonometric structural schematic diagram of the clamping device;

[0016] Figure 4 is an axonometric structural schematic diagram of the punching device;

[0017] Figure 5 is an axonometric structural schematic diagram of the conveying device;

[0018] Figure 6 It is an axonometric structural schematic diagram of a collection device.

[0019] Markings in the attached drawings: 01, fuselage; 11, column; 12, base plate; 13, first bracket; 14, second bracket; 02, clamping device; 21, first cylinder; 22, first pressing block; 03, punching device; 31, second cylinder; 32, guide post; 33, mounting bracket; 34, punching head; 04, conveying device; 41, linear motor; 42, third bracket; 43, optical bar; 44, slider; 45, fourth bracket; 46, fifth bracket; 47, third cylinder; 48, second pressing block; 05, collection device; 51, sixth bracket; 52, collection box; 53, handle. Specific embodiments

[0020] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant attached drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0021] Embodiment 1

[0022] As Figure 1 shown, it includes a fuselage 01; it also includes two clamping devices 02, multiple punching devices 03, two conveying devices 04 and a collection device 05. The two clamping devices 02, multiple punching devices 03, two conveying devices 04 and the collection device 05 are all installed on the fuselage 01; the fuselage 01 provides support, the clamping device 02 clamps the guide rail, the punching device 03 punches the guide rail, the conveying device 04 conveys the guide rail, and the collection device 05 collects the waste generated by punching;

[0023] As Figure 2 shown, the fuselage 01 includes multiple columns 11, a base plate 12, two first brackets 13 and multiple second brackets 14. The base plate 12 is installed at the top of the multiple columns 11. A discharge groove is provided on the base plate 12. The two first brackets 13 are respectively installed on both sides of the discharge groove. The multiple second brackets 14 are all installed at the discharge groove. Through holes one and multiple through holes two are respectively provided on the multiple second brackets 14;

[0024] As Figure 3 shown, the clamping device 02 includes a first cylinder 21 and a first pressing block 22. The first cylinder 21 is installed on the first bracket 13, and the first pressing block 22 is installed at the bottom end of the first cylinder 21. The two clamping devices 02 are respectively installed on the two first brackets 13;

[0025] As Figure 4As shown, the punching device 03 includes a second cylinder 31, multiple guide posts 32, a mounting bracket 33, and a punching head 34. The second cylinder 31 is installed at a through hole 1 of a second bracket 14. Multiple guide posts 32 are respectively slidably installed in multiple through holes 2 of the same second bracket 14. The mounting bracket 33 is installed at the bottom ends of the second cylinder 31 and the multiple guide posts 32. The punching head 34 is detachably installed at the bottom end of the mounting bracket 33. The multiple punching devices 03 are respectively installed on multiple second brackets 14;

[0026] As Figure 5 As shown, the conveying device 04 includes a linear motor 41, two third brackets 42, an optical bar 43, a slider 44, a fourth bracket 45, a fifth bracket 46, a third cylinder 47, and a second pressing block 48. The linear motor 41 and the two third brackets 42 are both installed at the top end of the bottom plate 12. The optical bar 43 is installed on the two third brackets 42. The slider 44 is slidably installed on the optical bar 43. The fourth bracket 45 is installed at the top ends of the linear motor 41 and the slider 44. The fifth bracket 46 is installed at the rear end of the fourth bracket 45. The third cylinder 47 is installed on the fifth bracket 46. The second pressing block 48 is installed at the bottom end of the third cylinder 47. The two conveying devices 04 are respectively installed on the left and right parts at the top end of the bottom plate 12;

[0027] First, place the guide rail on the fifth bracket 46. Then, turn on the linear motor 41, the third cylinder 47, and the first cylinder 21. The linear motor 41 provides power to drive the fourth bracket 45 to move left and right. The third cylinder 47 provides power to drive the second pressing block 48 to move up and down. The second pressing block 48 moves down to clamp the guide rail, and the second pressing block 48 moves up to release the guide rail. The first cylinder 21 provides power to drive the first pressing block 22 to move up and down. The first pressing block 22 moves down to clamp the guide rail, and the first pressing block 22 moves up to release the guide rail. Move the second pressing block 48 to the right. Then, make the second pressing block 48 clamp the guide rail and move to the left. When the guide rail moves to the processing position, make the first pressing block 22 clamp the guide rail. At the same time, turn on the second cylinder 31. The second cylinder 31 provides power to drive the punching head 34 to move up and down. The punching head 34 moves down to punch the guide rail. The punching head 34 can be detachably replaced, which is convenient for punching guide rails of various specifications. Multiple punching heads 34 can reduce the replacement times of the punching head 34 during punching. The waste generated during punching is discharged through the discharge chute. After punching is completed, make the first pressing block 22 release the guide rail and make the second pressing block 48 continue to drive the guide rail to move left and down to the processing position. Repeat the above process to punch the guide rail. When the second pressing block 48 reaches the maximum leftward stroke, make the first pressing block 22 clamp the guide rail, the second pressing block 48 releases the guide rail and moves to the right. Then, make the second pressing block 48 clamp the guide rail, and the first pressing block 22 releases the guide rail and continues to convey the guide rail.

[0028] Embodiment 2

[0029] On the basis of Embodiment 1, it further includes:

[0030] As Figure 6As shown, the collection device 05 includes a bracket six 51, a collection box 52, and a handle 53. The bracket six 51 is installed at the bottom end of the bottom plate 12, and a feed inlet matching the size of the discharge chute of the bottom plate 12 is provided at the top end of the bracket six 51. The collection box 52 is slidably installed in the bracket six 51, and the handle 53 is installed at the front end of the collection box 52.

[0031] First, place the guide rail on the bracket five 46. Then, turn on the linear motor 41, the cylinder three 47, and the cylinder one 21. The linear motor 41 provides power to drive the bracket four 45 to move left and right. The cylinder three 47 provides power to drive the pressure block two 48 to move up and down. When the pressure block two 48 moves down, it clamps the guide rail. When the pressure block two 48 moves up, it releases the guide rail. The cylinder one 21 provides power to drive the pressure block one 22 to move up and down. When the pressure block one 22 moves down, it clamps the guide rail. When the pressure block one 22 moves up, it releases the guide rail. Let the pressure block two 48 move to the right, and then let the pressure block two 48 clamp the guide rail and move to the left. When the guide rail moves to the processing position, let the pressure block one 22 clamp the guide rail. At the same time, turn on the cylinder two 31. The cylinder two 31 provides power to drive the punching head 34 to move up and down. The punching head 34 moves down to punch the guide rail. The punching head 34 is detachable and replaceable, which is convenient for punching guide rails of various specifications. Multiple punching heads 34 can reduce the replacement times of the punching head 34 during punching. The waste generated during punching is discharged from the discharge chute into the interior of the collection box 52 for storage. The handle 53 facilitates the removal of the collection box 52. After punching is completed, let the pressure block one 22 release the guide rail and let the pressure block two 48 continue to drive the guide rail to move left and down to the processing position, and repeat the above process to punch the guide rail. When the pressure block two 48 reaches the maximum leftward stroke, let the pressure block one 22 clamp the guide rail, the pressure block two 48 releases the guide rail and moves to the right, and then let the pressure block two 48 clamp the guide rail, and the pressure block one 22 releases the guide rail to continue transporting the guide rail.

[0032] As Figures 1 to 6As shown in the figure, a pneumatic punching device for rail production according to the present utility model, when working, first place the rail on the bracket five 46, and then turn on the linear motor 41, the cylinder three 47 and the cylinder one 21. The linear motor 41 provides power to drive the bracket four 45 to move left and right. The cylinder three 47 provides power to drive the pressing block two 48 to move up and down. The pressing block two 48 moves down to clamp the rail, and the pressing block two 48 moves up to release the rail. The cylinder one 21 provides power to drive the pressing block one 22 to move up and down. The pressing block one 22 moves down to clamp the rail, and the pressing block one 22 moves up to release the rail. Let the pressing block two 48 move to the right, and then let the pressing block two 48 clamp the rail and move to the left. When the rail moves to the processing position, let the pressing block one 22 clamp the rail, and at the same time turn on the cylinder two 31. The cylinder two 31 provides power to drive the punching head 34 to move up and down. The punching head 34 moves down to punch the rail. The punching head 34 is detachable and replaceable, which is convenient for punching rails of various specifications. Multiple punching heads 34 can reduce the replacement times of the punching head during punching. The waste generated during punching is discharged into the collection box 52 through the discharge chute for storage. The handle 53 is convenient for taking out the collection box 52. After punching is completed, let the pressing block one 22 release the rail and let the pressing block two 48 continue to drive the rail to move left and down to the processing position, and repeat the above process to punch the rail. When the pressing block two 48 reaches the maximum leftward stroke, let the pressing block one 22 clamp the rail, the pressing block two 48 releases the rail and moves to the right, and then let the pressing block two 48 clamp the rail, and the pressing block one 22 releases the rail to continue transporting the rail.

[0033] Two cylinder ones 21, multiple cylinder twos 31, multiple punching heads 34, two linear motors 41 and two cylinder threes 47 of the present utility model are purchased on the market. Those skilled in the art only need to install and operate according to the attached user manual, without the need for creative labor from those skilled in the art.

[0034] The main functions achieved by the present utility model are: punching the rail through the punching device 03, reducing the replacement times of the punching head during punching, improving the usability of the machine, and automatically clamping and transporting the rail through the clamping device 02 and the transporting device 04, reducing the labor intensity of workers; solving the existing technical problems that only one shape of hole can be processed at a time, the punching head needs to be frequently replaced during punching, the usability of the machine is poor, and workers need to manually move the workpiece for punching, resulting in a high labor intensity of workers.

[0035] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A pneumatic punching device for rail production, comprising a fuselage (01); characterized in that, It also includes two clamping devices (02), multiple punching devices (03), two conveying devices (04) and a collecting device (05). The two clamping devices (02), multiple punching devices (03), two conveying devices (04) and the collecting device (05) are all installed on the fuselage (01). The fuselage (01) provides support. The clamping device (02) clamps the guide rail. The punching device (03) punches the guide rail. The conveying device (04) conveys the guide rail. The collecting device (05) collects the waste generated by punching.

2. The pneumatic punching device for rail production according to claim 1, characterized in that, The fuselage (01) includes multiple columns (11), a bottom plate (12), two first brackets (13) and multiple second brackets (14). The bottom plate (12) is installed at the tops of the multiple columns (11). A discharge chute is provided on the bottom plate (12). The two first brackets (13) are respectively installed on both sides of the discharge chute. The multiple second brackets (14) are all installed at the discharge chute. A first through hole and multiple second through holes are respectively provided on the multiple second brackets (14).

3. The pneumatic punching device for rail production according to claim 2, characterized in that, The clamping device (02) includes a first cylinder (21) and a first pressing block (22). The first cylinder (21) is installed on the first bracket (13). The first pressing block (22) is installed at the bottom end of the first cylinder (21). The two clamping devices (02) are respectively installed on the two first brackets (13).

4. The pneumatic punching device for guide rail production according to claim 2, characterized in that, The punching device (03) includes a second cylinder (31), multiple guide posts (32), a mounting frame (33) and a punching head (34). The second cylinder (31) is installed at the first through hole of a second bracket (14). The multiple guide posts (32) are respectively slidably installed in the multiple second through holes of the same second bracket (14). The mounting frame (33) is installed at the bottom ends of the second cylinder (31) and the multiple guide posts (32). The punching head (34) is detachably installed at the bottom end of the mounting frame (33). The multiple punching devices (03) are respectively installed on the multiple second brackets (14).

5. The pneumatic punching device for rail production according to claim 2, characterized in that, The conveying device (04) includes a linear motor (41), two third brackets (42), a smooth rod (43), a slider (44), a fourth bracket (45), a fifth bracket (46), a third cylinder (47) and a second pressing block (48). The linear motor (41) and the two third brackets (42) are both installed at the top end of the bottom plate (12). The smooth rod (43) is installed on the two third brackets (42). The slider (44) is slidably installed on the smooth rod (43). The fourth bracket (45) is installed at the top ends of the linear motor (41) and the slider (44). The fifth bracket (46) is installed at the rear end of the fourth bracket (45). The third cylinder (47) is installed on the fifth bracket (46). The second pressing block (48) is installed at the bottom end of the third cylinder (47). The two conveying devices (04) are respectively installed at the left and right parts at the top end of the bottom plate (12).

6. The pneumatic punching device for rail production according to claim 2, characterized in that, The collecting device (05) includes a sixth bracket (51), a collecting box (52) and a handle (53). The sixth bracket (51) is installed at the bottom end of the bottom plate (12). And a feed inlet matching the size of the discharge chute of the bottom plate (12) is provided at the top end of the sixth bracket (51). The collecting box (52) is slidably installed in the sixth bracket (51). The handle (53) is installed at the front end of the collecting box (52).

Images