Stamping device for metal plate machining

Abstract

The utility model relates to the technical field of stamping devices, and provides a stamping device for metal plate processing, which comprises a base and a waste collecting box fixedly mounted on the base, and a pair of symmetrically arranged baffles are mounted on the inner wall of the top end of the waste collecting box at intervals. Sliding grooves are formed in the opposite mounting sides of the pair of baffles correspondingly, grooves are formed in the inner walls of the two sides of the waste collecting box in the width direction of the waste collecting box correspondingly, double screws are rotationally connected into the pair of grooves correspondingly, and sealing plates are movably connected to the ends, close to each other, in the pair of sliding grooves correspondingly; the two ends of the sealing plate are provided with movable parts arranged on the double screws in a sleeving mode at intervals, the sealing plate moves in the sliding groove in the baffle, large waste materials on the sealing plate are pushed into the containing cavity through the baffle, small waste materials on the sealing plate are removed through the cleaning brush, the waste materials fall into the containing cavity, and therefore the waste materials can be recycled. And rapid collection of waste materials is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching devices, and more specifically to a punching device for processing metal plates. Background Art

[0002] During the stamping process of metal sheets, the sheets need to be limited before stamping to prevent the sheets from shifting during the stamping process and affecting the stamping quality.

[0003] In the prior art (patent application number is 202321713603.7), a first transmission device and a second transmission device are respectively arranged at the bottom of the blanking port and the discharge port, and the stamping formed sheet and sheet waste are respectively transported to the collection point by the first transmission device and the second transmission device. However, during this working process, when the sheet waste is transported to the second transmission device, specific mechanical transmission components are required to put it onto the second transmission device. This process is relatively cumbersome, time-consuming and labor-intensive, and is not conducive to the efficient collection of sheet waste. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a punching device for metal plate processing which can collect plate waste efficiently.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A stamping device for processing metal sheets, the stamping device comprising a base and a waste collection box fixedly mounted on the base, a pair of symmetrically arranged baffles being installed on the inner wall at the top end of the waste collection box at intervals, slide grooves being respectively provided on the opposite installation sides of the pair of baffles, grooves being respectively provided on the inner walls on both sides of the waste collection box along the width direction, a pair of the grooves being rotatably connected with a double screw rod, a pair of the slide grooves being movably connected with a sealing plate at one end close to each other, and movable parts sleeved on the double screw rods being arranged at intervals at both ends of the sealing plates.

[0007] Furthermore, a lower mold is fixedly mounted on the top of the base.

[0008] Furthermore, an observation window is provided on one side of the waste collection box.

[0009] Furthermore, a receiving cavity communicating with the slide groove is provided in the waste collection box, and the groove is communicated with the receiving cavity.

[0010] Furthermore, the groove and the slide slot are arranged on the same horizontal line, and the groove and the slide slot are arranged in communication.

[0011] Furthermore, one end of a pair of sealing plates that is close to each other is matched with the lower mold.

[0012] Furthermore, a driving member is disposed at intervals on one side of the waste collection box, and an output shaft of the driving member is connected to the twin screws.

[0013] Furthermore, a cleaning brush is respectively provided at one end of the inner wall top of a pair of baffles close to the sealing plate along the width direction thereof.

[0014] Furthermore, a support frame is provided at one end of the base, a cylinder is fixedly mounted on the top end of the support frame, and a telescopic rod is connected to the bottom end of the cylinder.

[0015] Furthermore, an upper die matching with the lower die is arranged at one end of the telescopic rod facing the lower die.

[0016] The beneficial effects of the utility model are:

[0017] After the stamping of the plate is completed, the remaining waste will fall onto the sealing plate. Then, by starting the driving part, the driving part can drive the twin screws connected thereto to move, and then the twin screws can drive the movable parts connected thereto to move, and the movable parts can further drive the sealing plate connected thereto to move, and the sealing plate moves in the slide groove in the baffle plate, and the baffle plate pushes large pieces of waste on the sealing plate into the accommodating chamber, and then the cleaning brush is used to remove small pieces of waste on the sealing plate, so that the waste falls into the accommodating chamber, which saves the time for collecting the plate waste and realizes the rapid collection of the waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] In the figure:

[0020] Figure 1 A three-dimensional structural diagram of a punching device in the utility model from one viewing angle;

[0021] Figure 2 It is a three-dimensional structural schematic diagram of another viewing angle of the punching device in the utility model;

[0022] Figure 3 It is a front view of the punching device in the utility model;

[0023] Figure 4 for Figure 3 A cross-sectional view cut along the AA direction;

[0024] Figure 5 It is a right side view of the punching device in the utility model;

[0025] Figure 6 for Figure 5 A cross-sectional view taken along the BB direction;

[0026] Figure 7 It is a schematic diagram of a partial three-dimensional structure in the utility model;

[0027] Figure 8 for Figure 7 Enlarged view of area C in the middle;

[0028] Fig. 9 This is another partial three-dimensional structural schematic diagram of the utility model;

[0029] Fig.10 It is a structural schematic diagram of the metal sheet (before stamping) in the utility model;

[0030] Fig.11 It is a schematic diagram of the structure of the metal sheet (after stamping) in the utility model.

[0031] Among them, 10, base; 11, waste collection box; 12, accommodating cavity; 13, observation window; 14, groove; 15, baffle; 16, slide groove; 17, sealing plate; 18, movable part; 19, double screw; 20, driving part; 21, lower mold; 22, support frame; 23, cylinder; 24, telescopic rod; 25, upper mold; 26, cleaning brush. DETAILED DESCRIPTION

[0032] Now the utility model is described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, which only illustrates the basic structure of the utility model in a schematic manner, so it only shows the components related to the utility model.

[0033] Reference Figures 1 to 4 As shown, a stamping device for processing metal plates, the stamping device includes a base 10, a waste collection box 11 fixedly mounted on the base 10, a accommodating cavity 12 is opened in the waste collection box 11, a lower die 21 is also fixedly mounted on the top of the base 10, and an observation window 13 is arranged on one side of the waste collection box 11. In this embodiment, the lower die 21 is located in the accommodating cavity 12. By setting the waste collection box 11, after the plate is stamped, the remaining waste will fall into the waste collection box 11, and the waste after stamping will be collected by the waste collection box 11. By setting the observation window 13, the waste collection situation in the waste collection box 11 can be observed at any time through the observation window 13, so that after the waste collection box 11 is full of waste, the waste in the waste collection box 11 can be cleaned up in time.

[0034] Reference Figures 5 to 11As shown, a pair of symmetrically arranged baffles 15 are installed on the top inner wall of the waste collection box 11 at intervals, and slide grooves 16 are respectively opened on the opposite installation sides of the pair of baffles 15. The waste collection box 11 is respectively provided with grooves 14 on the inner walls on both sides along its width direction. In this embodiment, the slide groove 16 is connected to the accommodating cavity 12, the groove 14 is connected to the accommodating cavity 12, the groove 14 and the slide groove 16 are arranged on the same horizontal line, and the groove 14 and the slide groove 16 are connected.

[0035] A pair of grooves 14 are respectively connected to a pair of screws 19 for rotation, and a pair of slides 16 are respectively connected to a sealing plate 17 at one end thereof. The two ends of the sealing plate 17 are provided with movable parts 18 at intervals, and the movable parts 18 are sleeved on the twin screws 19. In this embodiment, by rotating the twin screws 19, the twin screws 19 drive the movable parts 18 connected thereto to move, and the movable parts 18 further drive the sealing plate 17 connected thereto to move. Before stamping the sheet, the accommodating chamber 12 is sealed by the baffle 15 and the sealing plate 17. After the sheet is stamped, the remaining waste material will fall onto the sealing plate 17, and the sealing plate 17 moves in the slide 16 in the baffle 15, and the baffle 15 pushes the waste material on the sealing plate 17 into the accommodating chamber 12.

[0036] One end of the pair of sealing plates 17 that is close to each other is matched with the lower mold 21 . The accommodating cavity 12 can be kept in a sealed state by the contact and match between the pair of sealing plates 17 and the lower mold 21 .

[0037] A driving member 20 is arranged at intervals on one side of the waste collection box 11, and the output shaft of the driving member 20 is connected to the twin screw 19. In this embodiment, by starting the driving member 20, the driving member 20 can drive the twin screw 19 connected thereto to move, and then the twin screw 19 can drive the movable member 18 connected thereto to move, and the movable member 18 further drives the sealing plate 17 connected thereto to move, thereby realizing the opening or closing of the accommodating chamber 12, and then allowing the waste on the sealing plate 17 to fall into the accommodating chamber 12.

[0038] A pair of baffles 15 are provided with cleaning brushes 26 along the width direction of the inner wall tops close to the sealing plate 17. In this embodiment, the cleaning brushes 26 are provided so that waste materials on the sealing plate 17 can be cleaned by the cleaning brushes 26 during the movement of the sealing plate 17 and fall into the accommodating cavity 12.

[0039] Reference Figure 5 to Figure 6As shown, a support frame 22 is further provided at one end of the base 10, a cylinder 23 is fixedly installed at the top of the support frame 22, a telescopic rod 24 is connected to the bottom end of the cylinder 23, and an upper die 25 that cooperates with the lower die 21 is provided at one end of the telescopic rod 24 facing the lower die 21. In this embodiment, by providing the cylinder 23 and starting the cylinder 23, the telescopic rod 24 connected thereto is driven by the cylinder 23 to move, and the upper die 25 connected thereto is driven to move by the movement of the telescopic rod 24, and the upper die 25 cooperates with the lower die 21 to punch the sheet.

[0040] The working principle of this utility model:

[0041] When stamping a metal sheet, the metal sheet is placed on the lower die 21. Before stamping the sheet, the sealing plate 17 is in contact and connected with the lower die 21. During this process, the accommodating cavity 12 is in a sealed state through the cooperation of the baffle 15, the sealing plate 17 and the lower die 21. Then, the cylinder 23 is started, and the telescopic rod 24 connected thereto is driven to move by the cylinder 23. The movement of the telescopic rod 24 drives the upper die 25 connected thereto to move, and the sheet is stamped through the cooperation of the upper die 25 and the lower die 21.

[0042] After the stamping of the plate is completed, the remaining waste will fall onto the sealing plate 17. Then, by starting the driving member 20, the driving member 20 can drive the twin screws 19 connected thereto to move, and then the twin screws 19 can drive the movable member 18 connected thereto to move, and the movable member 18 can further drive the sealing plate 17 connected thereto to move, and the sealing plate 17 moves in the slide groove 16 in the baffle 15, and the baffle 15 pushes the large pieces of waste on the sealing plate 17 into the accommodating chamber 12, and then the small pieces of waste on the sealing plate 17 are cleared by the cleaning brush 26, so that the waste falls into the accommodating chamber 12.

[0043] Beneficial effects of the utility model:

[0044] After the stamping of the plate is completed, the remaining waste will fall onto the sealing plate 17. Then, by starting the driving member 20, the driving member 20 can drive the twin screws 19 connected thereto to move, and then the twin screws 19 can drive the movable member 18 connected thereto to move, and the movable member 18 can further drive the sealing plate 17 connected thereto to move, and the sealing plate 17 moves in the slide groove 16 in the baffle 15, and the baffle 15 pushes the large pieces of waste on the sealing plate 17 into the accommodating chamber 12, and then the cleaning brush 26 is used to remove the small pieces of waste on the sealing plate 17, so that the waste falls into the accommodating chamber 12, which saves the time for collecting the plate waste and realizes the rapid collection of the waste.

[0045] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0046] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0047] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without departing from the scope of the utility model through the above description. The technical scope of this utility model is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A punching device for metal sheet processing, characterized in that: The stamping device includes a base and a waste collection box fixedly installed on the base, a pair of symmetrically arranged baffles are installed on the inner wall of the top end of the waste collection box at intervals, and slide grooves are respectively provided on the opposite installation sides of the pair of baffles. The waste collection box is provided with grooves on the inner walls on both sides along the width direction, and a pair of double screws are rotatably connected in the pair of grooves. The adjacent ends of the pair of slide grooves are movably connected with sealing plates, and movable parts sleeved on the double screws are arranged at intervals at both ends of the sealing plates.

2. A punching device for metal sheet processing according to claim 1, characterized in that: A lower mold is also fixedly mounted on the top of the base.

3. A punching device for metal sheet processing according to claim 1, characterized in that: An observation window is arranged on one side of the waste collection box.

4. A punching device for metal sheet processing according to claim 1, characterized in that: The waste collection box is provided with a receiving cavity which is communicated with the slide groove, and the groove is communicated with the receiving cavity.

5. A punching device for metal sheet processing according to claim 1, characterized in that: The groove and the slide slot are arranged on the same horizontal line, and the groove and the slide slot are communicated with each other.

6. A punching device for metal sheet processing according to claim 2, characterized in that: One end of a pair of sealing plates that is close to each other is matched with the lower mold.

7. A punching device for metal sheet processing according to claim 1, characterized in that: A driving member is arranged at intervals on one side of the waste collection box, and an output shaft of the driving member is connected to the twin screws.

8. A punching device for metal sheet processing according to claim 1, characterized in that: A cleaning brush is respectively arranged along the width direction of one end of the inner wall top of a pair of baffles close to the sealing plate.

9. A punching device for metal sheet processing according to claim 2, characterized in that: A support frame is also provided at one end of the base, a cylinder is fixedly installed on the top end of the support frame, and a telescopic rod is connected to the bottom end of the cylinder.

10. A punching device for metal sheet processing according to claim 9, characterized in that: An upper die matching with the lower die is arranged at one end of the telescopic rod facing the lower die.

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