Rapid punching machine waste collecting device for screen plate machining

Abstract

The utility model discloses a rapid punching machine waste collecting device for screen machining, which belongs to the technical field of punching machine waste collecting devices and comprises a cushion table, a waste bin and a cushion frame, the cushion table and the cushion frame are both arranged at the upper end of the waste bin, the cushion table is used for underlying when a plate is punched, and the cushion frame is used for clamping and fixing the plate. One side of the waste bin is connected with a ventilation box through a telescopic connecting piece, the telescopic connecting piece is connected with a motor, the side edge of the ventilation box is provided with a ventilation pipe used for being connected with an air blower, the ventilation box is provided with an exhaust outlet, the exhaust outlet is formed above the side edge of the cushion table and used for blowing waste on the cushion table into the waste bin, and the cushion table is connected with the waste bin through a hinge. According to the plate punching device, the cushion table is arranged to be of a structure capable of being turned downwards and inclined, the ventilation box is connected with the air blower, and waste on the cushion table is completely blown into the waste bin through air exhaust of the air exhaust opening in the ventilation box, so that the plate punching quality is improved, and meanwhile manpower consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of waste collection devices for punching presses, and more specifically, to a waste collection device for a fast punching press used in net plate processing. Background Art

[0002] A waste collection device is often provided on a punching press. When processing a net plate, usually after punching a plate, the waste on the cushion table is cleaned into the waste collection area. During punching, the punching waste on the cushion table sometimes affects the punching quality, and sometimes waste adheres to the bottom of the plate, which requires manual cleaning. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art that during punching, the punching waste on the cushion table sometimes affects the punching quality, and sometimes waste adheres to the bottom of the plate, which requires manual cleaning. A waste collection device for a fast punching press used in net plate processing is provided to solve the above deficiencies.

[0004] To achieve the above object, the technical solution provided by the utility model is as follows:

[0005] A waste collection device for a fast punching press used in net plate processing of the utility model includes a cushion table, a waste bin, and a cushion frame. The cushion table and the cushion frame are both arranged at the upper end of the waste bin. The cushion table is used for padding when punching a plate, and the cushion frame is used for clamping and fixing the plate. One side of the waste bin is connected to a ventilation box through a telescopic connecting piece. The telescopic connecting piece is connected to a motor. A ventilation pipe is arranged on the side of the ventilation box for connecting a blower. An air outlet is arranged on the ventilation box. The air outlet is arranged above the side of the cushion table and is used for blowing the waste on the cushion table into the waste bin. The cushion table is connected to the waste bin through a hinge. The bottom of the cushion table and the inner side wall of the waste bin are connected through a telescopic support. The telescopic support is connected to a motor. By contracting the telescopic support, the cushion table is driven to turn downwards and tilt, so that the waste slides into the waste bin.

[0006] Preferably, inclined surfaces are arranged on both sides inside the waste bin to facilitate the rapid sliding of the waste to the middle position. The waste bin is inclined downwards from the front end to the rear end, which is convenient for the waste in the waste bin to quickly slide down into the waste treatment box for packing and centralized treatment.

[0007] Preferably, an upper connecting piece is arranged on the telescopic support. The upper connecting piece is connected to the bottom of the cushion table. The upper connecting piece is connected to a telescopic rod through a rotating shaft. The telescopic rod is connected to a lower connecting piece through a rotating shaft. The lower connecting piece is connected to the inner side wall of the waste bin.

[0008] Preferably, a cushion frame is arranged on the cushion frame. Several cushion bars are evenly distributed at the upper end of the cushion frame. The plate is arranged at the upper end of the cushion bars. A pressure bar is also connected to the upper end of the cushion bars through a movable bolt. The pressure bar is arranged at the upper end of the plate.

[0009] Preferably, a plurality of connection holes are arranged in an array distribution on the cushion frame, and a fixture is further arranged at the upper end of the cushion frame. A fixing hole is arranged on the fixture, and the fixing hole has the same diameter as the connection hole. The fixture is connected to the cushion frame through a bolt passing through the fixing hole and the connection hole.

[0010] Preferably, the upper surface of the cushion strip is flush with the upper surface of the cushion table. A limiting strip is arranged on the waste bin, and the limiting strip is locked and fixed through a locking bolt. When punching a plate member, the limiting strip is used to keep the cushion frame moving vertically. An punching machine is further arranged above the cushion table.

[0011] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects:

[0012] A waste collection device for a quick punching machine in screen plate processing of the present utility model, by setting the cushion table into a structure that can be turned down and inclined, facilitating the waste to slide into the waste bin at any time. The ventilation box is connected to a blower, and the waste on the cushion table is completely blown into the waste bin through the exhaust port on it. And the waste bin is provided with an inclined slope, facilitating the quick collection of the waste in the waste bin into the waste box for centralized treatment. Through the functions of the above main structures, it avoids the influence of the waste on the cushion table on the punching quality of the plate member and the consumption of manpower for secondary cleaning of the waste adhered to the plate member, improves the punching quality of the plate member and reduces the manpower consumption at the same time. Description of the Drawings

[0013] Figure 1 It is a structural diagram of a waste collection device for a quick punching machine in screen plate processing of the present utility model;

[0014] Figure 2 It is a structural diagram of the waste bin and the ventilation box of the present utility model;

[0015] Figure 3 It is another perspective structural diagram of the waste bin and the ventilation box of the present utility model;

[0016] Figure 4 It is a structural diagram of the cushion rack of the present utility model.

[0017] In the figure: 1. Cushion table; 2. Waste bin; 3. Cushion rack; 31. Cushion frame; 311. Connection hole; 32. Cushion strip; 33. Pressure strip; 4. Ventilation box; 41. Exhaust port; 5. Hinge; 6. Telescopic support; 61. Upper connecting piece; 62. Telescopic rod; 63. Lower connecting piece; 7. Plate member; 8. Fixture; 81. Fixing hole; 9. Limiting strip; 10. Punching machine; 100. Telescopic connecting piece. Detailed Embodiments

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] To further understand the content of the present invention, the present invention will be described in detail in conjunction with the accompanying drawings.

[0020] Combined with Figures 1-3 , a quick punching waste collection device for screen plate processing of the present invention includes a cushion table 1, a waste bin 2 and a cushion frame 3. The cushion table 1 and the cushion frame 3 are both arranged at the upper end of the waste bin 2. The cushion table 1 is used for padding when punching the punching plate 7, and the cushion frame 3 is used for clamping the fixed plate 7. The cushion frame 3 can move actively. One side of the waste bin 2 is connected with a ventilation box 4 through a telescopic connecting piece 100. The telescopic connecting piece 100 is connected with a motor. By the telescopic change of the telescopic connecting piece 100, the distance between the cushion table 1 and the ventilation box 4 is changed to adapt to different parts of the plate 7 moving back and forth for punching. A ventilation pipe is arranged on the side of the ventilation box 4 for connecting a blower. An air outlet 41 is arranged on the ventilation box 4. The air outlet 41 is arranged above the side of the cushion table 1. The air outlet 41 is used to blow the waste on the cushion table 1 completely into the waste bin 2. The cushion table 1 and the waste bin 2 are connected through a hinge 5. The bottom of the cushion table 1 and the inner side wall of the waste bin 2 are connected through a telescopic support 6. The telescopic support 6 is connected with a motor. By driving the telescopic support 6 to contract by the motor, the cushion table 1 is driven to turn downwards and tilt so that the waste slides into the waste bin 2.

[0021] Combined with Figure 2 and Figure 3 , inclined surfaces are arranged on both sides inside the waste bin 2 to facilitate the waste to quickly slide down the slope and concentrate at the middle position. The waste bin 2 is inclined downwards from the front end to the rear end, which is convenient for the waste in the waste bin 2 to quickly slide down the slope into the waste treatment box for quick packaging and centralized treatment.

[0022] An upper connecting piece 61 is arranged on the telescopic support 6. The upper connecting piece 61 is connected to the bottom of the cushion table 1. The upper connecting piece 61 is connected with a telescopic rod 62 through a rotating shaft. The telescopic rod 62 is connected with a lower connecting piece 63 through a rotating shaft. The lower connecting piece 63 is connected to the inner side wall of the waste bin 2. By telescoping the telescopic rod 62 and rotating the rotating shaft, the cushion table 1 is driven to turn up and down.

[0023] Combined with Figure 4 , a cushion frame 31 is arranged on the cushion frame 3. Several cushion bars 32 are evenly distributed at the upper end of the cushion frame 31. The plate 7 is arranged at the upper end of the cushion bars 32. A pressure bar 33 is also connected to the upper end of the cushion bars 32 through a movable bolt. The plate 7 is placed under the pressure bar 33 by loosening the movable bolt, and then the plate 7 is pressed tightly by tightening the movable bolt.

[0024] The cushion frame 31 is provided with several connecting holes 311 distributed in an array. At the upper end of the cushion frame 31, a fixture 8 is further provided. The fixture 8 is provided with a fixing hole 81, and the fixing hole 81 has the same diameter as the connecting hole 311. The fixture 8 is connected to the cushion frame 31 by bolts passing through the fixing hole 81 and the connecting hole 311. The fixture 8 adjusts its position by connecting to different positions of the connecting holes 311 to adapt to the position of the plate member 7.

[0025] The upper surface of the cushion strip 32 is flush with the upper surface of the cushion table 1, so that the plate member 7 remains horizontal above it. A limiting strip 9 is slidably engaged with the waste bin 2, and the limiting strip 9 is locked and fixed by a locking bolt. When punching the plate member 7, by adjusting the limiting strip 9 to be on a vertical line, the movement of the cushion frame 31 on a vertical line is restricted, so that the punching positions are regular and in a straight line. Above the cushion table 1, a punching machine 10 is further provided.

[0026] Working principle: Place the plate member 7 on the cushion strip 32, place one end of the plate member 7 on the cushion table 1, clamp the other end of the plate member 7 by the fixture 8, press the plate member 7 by the pressing strip 33, and punch holes by the punching machine 10. After punching a group of holes, start the motor of the telescopic support 6, the telescopic rod 62 contracts, driving the cushion table 1 to turn downward and tilt, so that the waste on the cushion table 1 slides down. At the same time, the blower starts, and exhausts air through the air outlet 41, blowing the waste on the cushion table 1 completely into the waste bin 2. The telescopic rod 62 stretches, driving the cushion table 1 to turn upward and return to its original position. Turn off the motor of the telescopic support 6 and continue punching. The above steps are repeated for punching and cleaning waste;

[0027] Move the plate member 7 to change the punching position by moving the cushion frame 3, move the limiting strip 9 to fit the position of the cushion frame 31, adjust the limiting strip 9 to be vertical and lock it. Restrict the movement of the cushion frame 31 on a vertical line through the limiting strip 9 to ensure uniform punching in a straight line. Widen the distance between the ventilation box 4 and the cushion table 1 by stretching the telescopic connecting member 100 to facilitate the movement of the plate member 7 and prompt the punching machine 10 to punch the middle position of the plate member 7.

[0028] In summary: A waste collection device for a rapid punching machine used in screen plate processing of the present utility model, by setting the cushion table 1 into a structure that can turn downward and tilt, it is convenient for waste to slide into the waste bin 2 at any time. The ventilation box 4 is connected to a blower, and exhausts air through the air outlet 41 on it to blow the waste on the cushion table 1 completely into the waste bin 2. The waste bin 2 is provided with an inclined slope, which is convenient for quickly collecting the waste in the waste bin 2 into a waste box for centralized treatment. Through the functions of the above main structures, it avoids the influence of the waste on the cushion table 1 on the punching quality of the plate member 7 and the consumption of manpower for secondary cleaning of the waste adhered to the plate member 7, improves the punching quality of the plate member 7 and reduces the manpower consumption at the same time.

[0029] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0030] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste collection device for a fast punching machine for screen processing, comprising a pad (1), a waste bin (2) and a pad frame (3), characterized in that: The pad (1) and the pad frame (3) are both arranged at the upper end of the waste bin (2); the pad (1) is used as a bottom pad when punching the plate (7); the pad frame (3) is used to clamp and fix the plate (7); one side of the waste bin (2) is connected to a ventilation box (4) via a telescopic connection (100); the telescopic connection (100) is connected to a motor; a ventilation pipe is arranged on the side of the ventilation box (4) for connecting to a blower; an exhaust port (41) is arranged on the ventilation box (4) The exhaust port (41) is arranged above the side of the pad (1), and the exhaust port (41) is used to blow the waste on the pad (1) into the waste bin (2). The pad (1) and the waste bin (2) are connected by a hinge (5), and the bottom of the pad (1) and the inner wall of the waste bin (2) are connected by a telescopic support (6). The telescopic support (6) is connected to a motor, and the pad (1) is driven to tilt downward by the contraction of the telescopic support (6) so that the waste slides into the waste bin (2).

2. A waste collection device for a fast punching machine for screen processing according to claim 1, characterized in that: Inclined surfaces are provided on both sides of the waste bin (2) to facilitate the waste to slide down quickly and be concentrated in the middle position. The waste bin (2) is inclined downward from the front end to the rear end, so that the waste in the waste bin (2) can slide down quickly into the waste treatment box for packaging and centralized treatment.

3. The waste collection device for a fast punching machine for screen processing according to claim 1, characterized in that: The telescopic support (6) is provided with an upper connecting piece (61), the upper connecting piece (61) is connected to the bottom of the pad (1), the upper connecting piece (61) is connected to a telescopic rod (62) via a rotating shaft, the telescopic rod (62) is connected to a lower connecting piece (63) via a rotating shaft, and the lower connecting piece (63) is connected to the inner wall of the waste bin (2).

4. The waste collection device for a fast punching machine for screen processing according to claim 1, characterized in that: The cushion frame (3) is provided with a cushion frame (31), a plurality of cushion strips (32) are evenly distributed on the upper end of the cushion frame (31), the plate (7) is arranged on the upper end of the cushion strips (32), the upper end of the cushion strips (32) is also connected with a pressure strip (33) via a movable bolt, and the pressure strip (33) is arranged on the upper end of the plate (7).

5. A waste collection device for a fast punching machine for screen processing according to claim 4, characterized in that: The cushion frame (31) is provided with a plurality of connection holes (311) distributed in an array. A clamp (8) is also provided at the upper end of the cushion frame (31). The clamp (8) is provided with a fixing hole (81). The fixing hole (81) and the connection hole (311) have the same diameter. The clamp (8) is connected to the cushion frame (31) by bolts passing through the fixing hole (81) and the connection hole (311).

6. A waste collection device for a fast punching machine for screen processing according to claim 4, characterized in that: The upper surface of the pad strip (32) is flush with the upper surface of the pad platform (1). A limit strip (9) is provided on the waste bin (2). The limit strip (9) is locked and fixed by a locking bolt. When the limit strip (9) is used to punch the plate (7), the pad frame (31) is kept moving vertically. A punching machine (10) is also provided above the pad platform (1).

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