Waste discharge device of perforating machine

Abstract

The waste discharge device comprises a punching machine body, a waste discharge assembly is arranged outside the punching machine body, a first clamping plate is fixedly connected to the bottom of one side of a mounting plate and located at the bottom of the punching machine body, and a through hole is formed in the top of the first clamping plate; and the top of the outer wall of the waste discharge pipe is fixedly connected with an inner cavity of the through hole in a sleeving mode, the second clamping plate is slidably arranged on one side of the mounting plate through an adjusting assembly, the second clamping plate is located on the top of the punching machine body, and the adjusting assembly is used for changing the distance between the second clamping plate and the first clamping plate. According to the utility model, by utilizing the matching use mode of the punching machine body and the waste discharge assembly, the first clamping plate and the second clamping plate can be matched and clamped outside the punching machine body under the action of the adjusting assembly, so that the waste discharge pipe on the first clamping plate corresponds to the waste discharge hole in the punching machine body; and therefore, a waste collecting bag can be conveniently bound outside the waste discharge pipe.

Description

Technical Field

[0001] The utility model relates to the field of waste discharge devices, in particular to a waste discharge device for a punching machine. Background Art

[0002] When the bag-making machine is punching holes in the accordion material, the waste is easily scattered around the bag-making machine due to the adsorption of static electricity, and may even be brought into the bag, seriously affecting the production quality. Therefore, the production staff will hang some bags around the punching machine to hold the waste before starting the machine each time to prevent the waste from being scattered everywhere and affecting subsequent production.

[0003] When using a puncher to punch holes in accordion material, the accordion material is usually placed on the puncher. As the puncher completes punching the accordion material, waste is discharged from the holes on the puncher. Since the hole-shaped waste discharge holes are directly opened on the die base of the puncher, when the waste collection bag is installed, it is usually tied to the die base of the puncher with a rope. This not only affects the operation of the puncher, but also makes it inconvenient to install or disassemble the collection bag, and it is not convenient to install a discharge pipe at the bottom of the puncher to install the waste collection bag. Utility Model Content

[0004] The purpose of the utility model is to provide a waste discharge device for a punching machine to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste discharge device for a punching machine, comprising a punching machine body;

[0006] A waste discharge assembly is provided on the outside of the punching machine body, and a connecting pipe is connected to the waste discharge port of the punching machine body through the waste discharge assembly, and a waste barrel is connected to the end of the connecting pipe. A vortex suction fan is installed on the outside of the waste barrel. The waste discharge assembly includes:

[0007] A mounting plate and a first clamping plate, wherein the first clamping plate is fixedly connected to the bottom of one side of the mounting plate, and the first clamping plate is located at the bottom of the punching machine body;

[0008] A waste discharge pipe, wherein a through hole is formed on the top of the first clamping plate, and the top of the outer wall of the waste discharge pipe is fixedly sleeved with the inner cavity of the through hole;

[0009] A second clamping plate and an adjusting component, wherein the second clamping plate is slidably arranged on one side of the mounting plate through the adjusting component, the second clamping plate is located on the top of the punching machine body, and the adjusting component is used to change the distance between the second clamping plate and the first clamping plate.

[0010] Preferably, the adjustment component comprises:

[0011] A connecting block, one side of which is fixedly connected to the second clamping plate, and one side of the mounting plate is symmetrically provided with sliding holes matching the connecting block;

[0012] A fixed block and an adjusting screw, wherein the adjusting screw is rotatably arranged on one side of the mounting plate through the fixed block, and the adjusting screw is used to drive the connecting block to move up and down;

[0013] A locking component is arranged on one side of the fixing block to lock the adjusting screw.

[0014] Preferably, a driving block is provided on one side of the mounting plate, the side of the driving block is slidably engaged with the connecting block, and a threaded hole matching the adjusting screw is provided on the top of the driving block.

[0015] Preferably, a slide groove is provided on one side of the connection block facing the driving block, a sliding block is fixedly connected to the top of the side of the driving block, and the outer wall of the sliding block is slidably engaged with the inner cavity of the slide groove.

[0016] Preferably, a turntable is fixedly connected to the top of the adjusting screw, and fixing rings are provided on the top and bottom of the fixing block, and the fixing rings are fixedly sleeved on the outer wall of the adjusting screw.

[0017] Preferably, the locking assembly comprises:

[0018] A connecting plate, the connecting plate being arranged on one side of the fixing block;

[0019] A positioning rod, the end of which is fixedly connected to the connecting plate, and an outer wall of the fixing collar is provided with a positioning groove matching the positioning rod.

[0020] Preferably, a fixing rod is fixedly connected to one side of the fixing block, one end of the fixing rod passes through the connecting plate and is fixedly connected to the limiting block, the outer wall of the fixing rod is slidably sleeved with a limiting spring, and the limiting spring is located between the limiting block and the connecting plate.

[0021] Technical effects and advantages of the utility model:

[0022] The utility model utilizes the coordinated use of a punching machine body and a waste discharge component. The waste discharge component includes a mounting plate, a first clamping plate, a waste discharge pipe, a second clamping plate and an adjustment component. Under the action of the adjustment component, the first clamping plate and the second clamping plate can be coordinated and clamped on the outside of the punching machine body, so that the waste discharge pipe on the first clamping plate corresponds to the waste discharge hole on the punching machine body, so as to facilitate bundling a waste collection bag on the outside of the waste discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0024] Figure 2 It is a schematic diagram of the overall structure of the punching machine body of the utility model.

[0025] Figure 3 It is a schematic diagram of the overall structure of the mounting plate of the utility model.

[0026] Figure 4 It is a schematic diagram of the overall structure of the second clamping plate of the utility model.

[0027] Figure 5 It is a schematic diagram of the internal structure of the front side of the fixing ring of the utility model.

[0028] In the figure: 1. punching body; 2. waste discharge assembly; 21. mounting plate; 22. first clamping plate; 23. waste discharge pipe; 24. second clamping plate; 25. adjusting assembly; 251. connecting block; 252. fixing block; 253. adjusting screw; 254. locking assembly; 2541. connecting plate; 2542. positioning rod; 2543. fixing rod; 2544. limiting block; 2545. limiting spring; 255. driving block; 256. sliding block; 257. slide groove; 258. turntable; 259. fixing collar; 3. connecting pipe; 4. waste barrel; 5. vortex suction fan. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] The utility model provides Figure 1-5A waste discharge device for a punching machine shown in the figure comprises a punching machine body 1, a waste discharge assembly 2 is arranged on the outside of the punching machine body 1, the waste discharge port of the punching machine body 1 is connected to a connecting pipe 3 through the waste discharge assembly 2, the end of the connecting pipe 3 is connected to a waste bucket 4, a vortex suction fan 5 is installed on the outside of the waste bucket 4, the waste discharge assembly 2 comprises a mounting plate 21 and a first clamping plate 22, a waste discharge pipe 23, a second clamping plate 24 and an adjusting assembly 25, the first clamping plate 22 is fixedly connected to the bottom of one side of the mounting plate 21, the first clamping plate 22 is located at the bottom of the punching machine body 1, a through hole is opened on the top of the first clamping plate 22, the top of the outer wall of the waste discharge pipe 23 is fixedly sleeved with the inner cavity of the through hole, and the installation position of the waste discharge pipe 23 corresponds to the waste discharge hole at the bottom of the punching machine body 1, so that the bottom of the waste discharge pipe 23 and the connecting pipe 3 connection, that is, the waste pipe 23 can be connected to the waste barrel through the waste collection pipe, the waste barrel is connected to the vortex suction fan 5 through the pipeline, and a filter screen for filtering waste is installed inside the waste barrel, so that under the coordinated use of the vortex suction fan 5 and the waste barrel, a waste collection device similar to a vacuum cleaner is formed at the bottom of the waste pipe 23, so as to collect the waste discharged from the punching body 1, and the second clamping plate 24 is slidably arranged on one side of the mounting plate 21 through the adjusting component 25, and the second clamping plate 24 is located at the top of the punching body 1. The adjusting component 25 is used to change the distance between the second clamping plate 24 and the first clamping plate 22. Under the action of the adjusting component 25, the second clamping plate 24 and the first clamping plate 22 can be clamped on the outside of the punching body 1, so as to facilitate the installation or removal of the waste pipe 23.

[0031] In particular, the adjustment assembly 25 includes a connecting block 251, a fixing block 252, an adjusting screw 253 and a locking assembly 254. One side of the connecting block 251 is fixedly connected to the second clamping plate 24. One side of the mounting plate 21 is symmetrically provided with a sliding hole matching the connecting block 251. The adjusting screw 253 is rotatably arranged on one side of the mounting plate 21 through the fixing block 252, that is, the fixing block 252 is fixedly connected to one side of the mounting plate 21. The top of the fixing block 252 is provided with a sliding hole matching the adjusting screw 253. The connecting hole is matched, the adjusting screw 253 is used to drive the connecting block 251 to move up and down, the top of the adjusting screw 253 is fixedly connected with a turntable 258, the top and bottom of the fixed block 252 are provided with fixing rings 259, the fixing rings 259 are fixedly sleeved on the outer wall of the adjusting screw 253, the two fixing rings 259 can ensure the stability of the rotational connection between the adjusting screw 253 and the fixed block 252, and the locking assembly 254 is arranged on one side of the fixed block 252 to lock the adjusting screw 253.

[0032] Furthermore, a driving block 255 is provided on one side of the mounting plate 21, and the side of the driving block 255 is slidably engaged with the connecting block 251, and a threaded hole matching the adjusting screw 253 is provided on the top of the driving block 255, and a sliding groove 257 is provided on the side of the connecting block 251 facing the driving block 255, and a slider 256 is fixedly connected to the top of the side of the driving block 255, and the outer wall of the slider 256 is slidably engaged with the inner cavity of the sliding groove 257, and the bottom of the inner cavity of the sliding groove 257 is sealed, so that the adjusting screw 253 drives the driving block 255 to move downward, and the driving block 255 can squeeze the connecting block 251 through the slider 256, so that the connecting block 251 pushes the second clamping plate 24 to move toward the first clamping plate 22, and the driving block 255 can also be engaged with the connecting block 251 through the slider 256. When the slider 256 slides away from the connecting block 251, the second clamping plate 24 can drive the connecting block 251 to slide and separate from the mounting plate 21.

[0033] Furthermore, the locking assembly 254 includes a connecting plate 2541 and a positioning rod 2542. The connecting plate 2541 is arranged on one side of the fixing block 252. The end of the positioning rod 2542 is fixedly connected to the connecting plate 2541. The outer wall of the fixing collar 259 is provided with a positioning groove matching the positioning rod 2542, and the number of positioning grooves provided on the outer wall of the fixing collar 259 is multiple. A fixing rod 2543 is fixedly connected to one side of the fixing block 252. One end of the fixing rod 2543 passes through the connecting plate 2541 and is fixedly connected to the limiting block 2544. The outer wall of the fixing rod 2543 is slidably sleeved with a limiting spring 2545. The limiting spring 2545 is 45 is located between the limit block 2544 and the connecting plate 2541. Under the action of the limit spring 2545, the connecting plate 2541 can drive the positioning rod 2542 to engage with the positioning groove on the outer wall of the fixing ring 259, thereby limiting the engagement of the adjusting screw 253. When the adjusting screw 253 needs to be rotated, the connecting plate 2541 is pulled to separate the positioning rod 2542 from the fixing ring 259, and then the connecting plate 2541 is rotated relative to the fixing rod 2543 to make the connecting plate 2541 and the fixing block 252 in a parallel state, thereby making the positioning rod 2542 and the fixing ring 259 staggered to facilitate the rotation of the adjusting screw 253.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waste discharge device for a punching machine, comprising a punching machine body (1); It is characterized in that A waste discharge assembly (2) is arranged outside the punching machine body (1), the waste discharge port of the punching machine body (1) is connected to a connecting pipe (3) through the waste discharge assembly (2), the end of the connecting pipe (3) is connected to a waste bucket (4), and a vortex suction fan (5) is installed outside the waste bucket (4), and the waste discharge assembly (2) comprises: A mounting plate (21) and a first clamping plate (22), wherein the first clamping plate (22) is fixedly connected to the bottom of one side of the mounting plate (21), and the first clamping plate (22) is located at the bottom of the punching machine body (1); A waste discharge pipe (23), wherein a through hole is provided on the top of the first clamping plate (22), and the top of the outer wall of the waste discharge pipe (23) is fixedly sleeved with the inner cavity of the through hole; A second clamping plate (24) and an adjusting assembly (25), wherein the second clamping plate (24) is slidably arranged on one side of the mounting plate (21) through the adjusting assembly (25), the second clamping plate (24) is located on the top of the punching machine body (1), and the adjusting assembly (25) is used to change the distance between the second clamping plate (24) and the first clamping plate (22).

2. A waste discharge device for a punching machine according to claim 1, characterized in that: The adjustment component (25) comprises: A connecting block (251), one side of the connecting block (251) being fixedly connected to the second clamping plate (24), and one side of the mounting plate (21) being symmetrically provided with sliding holes matching the connecting block (251); A fixed block (252) and an adjusting screw (253), wherein the adjusting screw (253) is rotatably arranged on one side of the mounting plate (21) through the fixed block (252), and the adjusting screw (253) is used to drive the connecting block (251) to move up and down; A locking component (254) is arranged on one side of the fixing block (252) and locks the adjusting screw (253).

3. A waste discharge device for a punching machine according to claim 2, characterized in that: A driving block (255) is provided on one side of the mounting plate (21), the side of the driving block (255) is slidably engaged with the connecting block (251), and a threaded hole matching the adjusting screw (253) is provided on the top of the driving block (255).

4. A waste discharge device for a punching machine according to claim 3, characterized in that: A sliding groove (257) is provided on one side of the connecting block (251) facing the driving block (255); a sliding block (256) is fixedly connected to the top of the side of the driving block (255); and an outer wall of the sliding block (256) is slidably engaged with an inner cavity of the sliding groove (257).

5. A waste discharge device for a punching machine according to claim 2, characterized in that: The top of the adjusting screw (253) is fixedly connected to a rotating disk (258), and the top and bottom of the fixing block (252) are both provided with fixing collars (259), and the fixing collars (259) are fixedly sleeved on the outer wall of the adjusting screw (253).

6. A waste discharge device for a punching machine according to claim 5, characterized in that: The locking assembly (254) comprises: A connecting plate (2541), wherein the connecting plate (2541) is arranged on one side of the fixing block (252); A positioning rod (2542), the end of which is fixedly connected to the connecting plate (2541), and an outer wall of the fixing ring (259) is provided with a positioning groove matching the positioning rod (2542).

7. A waste discharge device for a punching machine according to claim 6, characterized in that: A fixing rod (2543) is fixedly connected to one side of the fixing block (252); one end of the fixing rod (2543) passes through the connecting plate (2541) and is fixedly connected to the limiting block (2544); an outer wall of the fixing rod (2543) is slidably sleeved with a limiting spring (2545); and the limiting spring (2545) is located between the limiting block (2544) and the connecting plate (2541).

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