Stamping die for plate processing

Abstract

The utility model relates to the technical field of stamping dies, and discloses a stamping die for plate processing, which comprises a support mechanism, a female die mechanism, a guide mechanism and a male die mechanism, the guide mechanism is slidably connected to the top of the support mechanism along the vertical direction, the female die mechanism is detachably connected to the bottom of the support mechanism, and the male die mechanism is detachably connected to the support mechanism. A plurality of stamping stations are arranged on the surface, facing the guide mechanism, of the female die mechanism. According to the stamping die for plate machining, through matched arrangement of the supporting mechanism and the guide mechanism, the multiple female die mechanisms and the multiple male die mechanisms can be fixed at the same time, and then when a plate stretches into the position between the fixing frame and the limiting frame, the male die mechanisms can be driven to slide by means of the guide mechanism, so that the male die mechanisms are matched with the female die mechanisms; and then multiple positions of the plate are punched at the same time, the punching machining efficiency of the device on the plate is improved, and mounting and dismounting are conducted through protruding blocks at different positions in the male die mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, in particular to a stamping die for plate processing. Background Art

[0002] Sheet metal processing refers to a series of process treatments on various types of sheet metal to make them meet specific shape, size and performance requirements. Common sheet metal includes wood, metal, plastic, etc. There are many methods for sheet metal processing, such as cutting, including sawing, laser cutting, water jet cutting, etc., stamping, bending, welding, grinding, polishing, drilling, etc. Stamping dies, as a common tool for sheet metal processing, play a key role in the manufacturing industry.

[0003] When stamping a sheet material, it is often necessary to first cut the sheet material according to size, and then feed the cut sheet material into a stamping die, which requires the stamping die to frequently perform reciprocating motions. For different stamping sheet materials (such as wood or metal sheets) and sheet widths, the stamping distance requires different degrees of control and adjustment. However, existing sheet stamping dies are not convenient for adjustment according to different stamping requirements. Utility Model Content

[0004] The utility model provides a stamping die for plate processing, which can synchronously drive multiple punch mechanisms to move with the help of a guide mechanism, and then the punch mechanisms can install and remove different numbers of protrusions according to the width and material of the plate, thereby improving the applicability of the device.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A stamping die for sheet metal processing is designed, including a support mechanism, a die mechanism, a guide mechanism, and a punch mechanism, wherein:

[0007] The guide mechanism is slidably connected to the top of the support mechanism in a vertical direction, the die mechanism is detachably connected to the support mechanism, and a plurality of stamping stations are provided on the surface of the die mechanism facing the guide mechanism;

[0008] The punch mechanism includes multiple pressing blocks and multiple protrusions. Multiple pressing blocks corresponding to the stamping stations are detachably connected to the surface of the guide mechanism facing the die mechanism. Multiple protrusions are correspondingly arranged on the surfaces of multiple pressing blocks facing the die mechanism. The protrusions are used to cooperate with the stamping stations arranged on the surface of the die mechanism to stamp and form the sheet material.

[0009] Optionally, the support mechanism includes a support plate, a fixed frame, a limit frame, a limit seat and a guide groove, the two sides of the top of the support plate are respectively fixedly connected to the bottom of the fixed frame and the limit frame, the fixed frame and the limit seat are respectively detachably connected to the two sides of the die mechanism, the limit seat is fixedly installed on the top of the support plate and is located on one side of the limit frame, and the two guide grooves are respectively opened on the top of the fixed frame and the limit frame.

[0010] Optionally, the die mechanism is detachably connected to the top of the support plate and is located between the fixing frame and the limiting frame to support and guide the plate. The die mechanism includes a pad, a groove and a connecting bolt. The groove is opened at the top of the pad, and multiple connecting bolts are respectively threaded through both sides of the pad. One end of the connecting bolt passes through the pad and is threadedly connected to the lower outer surface of the fixing frame.

[0011] Optionally, the die mechanism further includes a clamping block and a clamping slot, wherein the clamping block is fixedly mounted on one side of the cushion block, and the clamping slot is opened on the other side of the cushion block, and the plurality of die mechanisms are clamped to each other through the clamping block and the clamping slot.

[0012] Optionally, the guide mechanism further includes a guide rod and a compression spring, one end of the two guide rods being fixedly connected to the bottom of the two guide seats respectively, and the other end of the two guide rods being slidably connected to the top of the fixing frame and the limiting frame respectively.

[0013] Optionally, the punch mechanism also includes a limiting bolt, the pressure block is detachably connected to the outer wall of the main fixing seat, the protrusion is detachably connected to the bottom of the pressure block and is fixedly connected, the limiting bolt is threadedly connected to the outer surface of the pressure block, one end of the limiting bolt passes through the pressure block and is threadedly connected to the outer wall of the main fixing seat, and the other end of the pressure block is detachably connected to the outer wall of the secondary fixing seat.

[0014] Optionally, a discharge mechanism is provided on the top of the support plate, and the discharge mechanism includes a collecting trough and a discharge trough. The collecting trough is opened on the top of the support plate and is located between the fixed frame and the limiting frame. The discharge trough is opened on the outer wall of the support plate and is connected to the inner wall of the collecting trough.

[0015] Optionally, the tops of the main fixing seat and the auxiliary fixing seat are detachably connected with a pressure plate, and the top threads of the pressure plate are threaded with multiple fixing bolts, and one end of the multiple fixing bolts passing through the pressure plate is respectively threadedly connected to the tops of the main fixing seat, the auxiliary fixing seat and the pressure block.

[0016] The utility model provides a stamping die for plate processing, which has the following beneficial effects:

[0017] The stamping die for plate processing can simultaneously fix multiple die mechanisms and punch mechanisms through the coordinated arrangement of a support mechanism and a guide mechanism. When the plate is extended between the fixing frame and the limiting frame, the guide mechanism can be used to drive the punch mechanism to slide, thereby cooperating with the die mechanism to simultaneously perform stamping at multiple positions of the plate, thereby accelerating the stamping processing efficiency of the device for the plate. By installing and disassembling the protrusions at different positions in the punch mechanism, it can be adjusted according to the width and material of the plate, thereby making the device suitable for different stamping needs, thereby improving the practicality and applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the support mechanism structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the exploded structure of the die mechanism of the utility model;

[0022] Figure 5 This is a schematic diagram of the explosion structure of the guide mechanism of the utility model;

[0023] Figure 6 This is a schematic diagram of the installation structure of the auxiliary fixing seat of the utility model;

[0024] Figure 7 This is a schematic diagram of the installation structure of the punch mechanism of the utility model;

[0025] Figure 8 This is a schematic diagram of the installation structure of the pressing block of the utility model.

[0026] In the figure: 1. Support mechanism; 101. Support plate; 102. Fixed frame; 103. Limiting frame; 104. Limiting seat; 105. Guide groove; 2. Die mechanism; 201. Spacer; 202. Groove; 203. Connecting bolt; 204. Block; 205. Slot; 3. Guide mechanism; 301. Guide seat; 302. Guide rod; 303. Compression spring; 304. Main fixing seat; 305. Auxiliary fixing seat; 4. Punch mechanism; 401. Pressing block; 402. Protrusion; 403. Limiting bolt; 5. Discharge mechanism; 501. Collecting trough; 502. Discharge trough; 6. Pressing plate; 7. Fixing bolt. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] See also Figures 1 to 8 The present invention provides a stamping die for use in stamping and forming materials during material processing. In this embodiment, the structure of the stamping die is improved to provide the advantage of multi-position synchronous stamping. Specifically, the material may be a sheet material. Taking metal sheet stamping as an example, as a preferred embodiment of this embodiment, the stamping die is specifically a sheet material processing stamping die that can perform multi-position synchronous stamping on the sheet material to increase processing efficiency.

[0029] See also Figures 1 to 8 The utility model provides a technical solution: a stamping die for plate processing, which is mainly used for stamping and forming during plate processing, including a support mechanism 1, a die mechanism 2, a guide mechanism 3 and a punch mechanism 4, wherein:

[0030] The guide mechanism 3 is slidably connected to the top of the support mechanism 1 in the vertical direction, and the die mechanism 2 is detachably connected to the support mechanism 1. A plurality of stamping stations are provided on the surface of the die mechanism 2 facing the guide mechanism 3.

[0031] The punch mechanism 4 includes multiple pressing blocks 401 and multiple protrusions 402. The multiple pressing blocks 401 corresponding to the stamping stations are detachably connected to the surface of the guide mechanism 3 facing the die mechanism 2. The multiple protrusions 402 are correspondingly arranged on the surface of the multiple pressing blocks 401 facing the die mechanism 2. The protrusions 402 are used to cooperate with the stamping stations arranged on the surface of the die mechanism 2 to stamp and form the sheet material.

[0032] In this embodiment, the guide mechanism 3 can install and fix the punch mechanism 4, so that the guide mechanism 3 can be used to assist the sliding of the punch mechanism 4, and then the punch mechanism 4 and the die mechanism 2 can be coordinated with each other to stamp the plate. Through the setting of the guide seat 301, the main fixed seat 304 and the auxiliary fixed seat 305 can be driven to perform auxiliary sliding, thereby ensuring the overall stability. With the help of the installation and removal of different protrusions 402, different degrees of adjustment can be made according to the different widths and materials of the plate, thereby improving the applicability of the device. When the edge of part of the plate, the projection in the vertical direction just covers the partial projection of the adjacent protrusion 402, the adjacent protrusion 402 can be selected to be removed, which can reduce the wear of the removed protrusion 402 and increase the service life of the protrusion 402.

[0033] In the above embodiment, as a preferred solution, the support mechanism 1 includes a support plate 101, a fixing frame 102, a limiting frame 103, a limiting seat 104 and a guide groove 105. The two sides of the top of the support plate 101 are fixedly connected to the bottom of the fixing frame 102 and the limiting frame 103 respectively. The fixing frame 102 and the limiting seat 104 are detachably connected to the two sides of the die mechanism 2 respectively. The limiting seat 104 is fixedly installed on the top of the support plate 101 and is located on one side of the limiting frame 103. The two guide grooves 105 are respectively opened on the top of the fixing frame 102 and the limiting frame 103. Through the setting of the support mechanism 1, it can With the help of the support plate 101, the device can be directly installed in the appropriate position of the punch press, thereby ensuring the stability of the device. Through the coordinated setting of the fixing frame 102 and the limiting frame 103, the guide mechanism 3 can be installed and assisted in sliding, and the die mechanism 2 can also be stably supported and fixed. Through the coordinated setting of the limiting seat 104 and the guide groove 105, the fixing frame 102 and the limiting seat 104 can cooperate with each other to connect and fix the die mechanism 2 to ensure the stability of the die mechanism 2, and the setting of the guide groove 105 can assist the sliding of the guide seat 301.

[0034] In the above embodiment, as a preferred solution, the die mechanism 2 is detachably connected to the top of the support plate 101 and is located between the fixing frame 102 and the limiting frame 103 to support and guide the plate. The die mechanism 2 includes a pad 201, a groove 202 and a connecting bolt 203. The groove 202 is opened at the top of the pad 201, and a plurality of connecting bolts 203 are respectively threaded through the two sides of the pad 201. One end of the connecting bolt 203 passes through the pad 201 and is threadedly connected to the lower outer surface of the fixing frame 102. Through the setting of the pad 201, it can cooperate with the groove 202, that is, it can cooperate with the punch mechanism 4 to stamp the plate, thereby realizing the forming operation. Through the setting of the connecting bolt 203, it can ensure the connection stability between the pads 201 while also ensuring the stability between the fixing frame 102 and the limiting seat 104.

[0035] In the above embodiment, as a preferred solution, the die mechanism 2 also includes a clamping block 204 and a clamping slot 205. The clamping block 204 is fixedly installed on one side of the pad 201, and the clamping slot 205 is opened on the other side of the pad 201. The multiple die mechanisms 2 are clamped to each other through the clamping block 204 and the clamping slot 205. Through the setting of the clamping block 204, it can cooperate with the clamping slot 205 to ensure the connection stability between the two pads 201. At the same time, it is also convenient for disassembly, which is convenient for replacing different die mechanisms 2 according to different needs, and the pads 201 can be fixed to each other by bolts to ensure the connection stability.

[0036] In the above embodiment, as a preferred solution, the guide mechanism 3 also includes a guide rod 302 and a compression spring 303. One end of the two guide rods 302 is fixedly connected to the bottom of the two guide seats 301, and the other end of the two guide rods 302 is slidably connected to the top of the fixing frame 102 and the limiting frame 103. Through the setting of the guide rod 302, it can cooperate with the fixing frame 102 and the limiting frame 103, and then further assist in the sliding process of the guide seat 301. At the same time, it can also position the compression spring 303, thereby squeezing the compression spring 303. Therefore, after the stamping is completed, the guide seat 301 can be reset with the help of the elastic force of the compression spring 303, and the elastic coefficient of the compression spring 303 is sufficient to reset the guide seat 301 together with the punch mechanism 4.

[0037] In the above embodiment, as a preferred solution, the punch mechanism 4 also includes a limiting bolt 403, the pressure block 401 is detachably connected to the outer wall of the main fixing seat 304, the protrusion 402 is detachably connected to the bottom of the pressure block 401 and is fixedly connected, the limiting bolt 403 is threadedly connected to the outer surface of the pressure block 401, one end of the limiting bolt 403 passes through the pressure block 401 and is threadedly connected to the outer wall of the main fixing seat 304, and the other end of the pressure block 401 is detachably connected to the outer wall of the auxiliary fixing seat 305. Through the setting of the pressure block 401, the protrusion 402 can be fixed, and then with the help of the cooperation between the protrusion 402 and the groove 202, the plate can be stamped and formed, and the setting of the limiting bolt 403 can ensure the connection stability between the two pressure blocks 401.

[0038] In the above embodiment, as a preferred solution, a discharge mechanism 5 is provided on the top of the support plate 101, and the discharge mechanism 5 includes a collecting trough 501 and a discharge trough 502. The collecting trough 501 is opened at the top of the support plate 101 and is located between the fixing frame 102 and the limiting frame 103. The discharge trough 502 is opened on the outer wall of the support plate 101 and is connected with the inner wall of the collecting trough 501. Through the setting of the collecting trough 501, the workpiece after stamping can be collected and guided, and then discharged outward from the discharge trough 502. The formed workpiece can be discharged without unnecessary discharge operations, thereby speeding up work efficiency.

[0039] In the above embodiment, as a preferred solution, the tops of the main fixing seat 304 and the auxiliary fixing seat 305 are detachably connected with a pressure plate 6, and a plurality of fixing bolts 7 are threaded through the top of the pressure plate 6. One end of the plurality of fixing bolts 7 passes through the pressure plate 6 and is respectively threadedly connected to the tops of the main fixing seat 304, the auxiliary fixing seat 305 and the pressure block 401. Through the coordinated arrangement of the pressure plate 6 and the fixing bolts 7, after the installation of the punch mechanism 4 is completed, the pressure plate 6 can be fixed to the surface of the main fixing seat 304 and the auxiliary fixing seat 305 with the help of the fixing bolts 7, and the top of the punch mechanism 4 can also be fixed at the same time, further ensuring the connection stability between the punch mechanisms 4.

[0040] In the present invention, the working steps of the device are as follows:

[0041] 1. First, install the pad 201 between the fixing frame 102 and the limiting seat 104, and then connect and fix the pad 201, the fixing frame 102 and the limiting seat 104 with bolts;

[0042] 2. Secondly, connect and fix the multiple pressing blocks 401, and install the pressing blocks 401 between the main fixing seat 304 and the auxiliary fixing seat 305, and connect and fix them with the limit bolts 403. Install the pressing plate 6 on the top of the main fixing seat 304 and the auxiliary fixing seat 305 with the fixing bolts 7, and connect and fix them with the pressing blocks 401;

[0043] 3. Then, the sheet is fed between the fixing frame 102 and the limiting frame 103. Then, the punching machine drives the guide seat 301 to slide downward, driving the main fixing seat 304 and the auxiliary fixing seat 305 to slide, thereby driving the punch mechanism 4 and the die mechanism 2 to cooperate with each other, and the sheet can be stamped and formed;

[0044] 4. Finally, the stamped sheet material will enter the collecting tank 501, and then the formed parts will be sent into the discharge tank 502.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stamping die for sheet metal processing, characterized in that: It comprises a supporting mechanism (1), a die mechanism (2), a guide mechanism (3) and a punch mechanism (4), wherein: The guide mechanism (3) is slidably connected to the top of the support mechanism (1) in a vertical direction, the die mechanism (2) is detachably connected to the support mechanism (1), and a plurality of stamping stations are provided on the surface of the die mechanism (2) facing the guide mechanism (3); The male die mechanism (4) comprises a plurality of pressing blocks (401) and a plurality of protrusions (402); the plurality of pressing blocks (401) corresponding to the stamping stations are detachably connected to the surface of the guide mechanism (3) facing the female die mechanism (2); the plurality of protrusions (402) are correspondingly arranged on the surfaces of the plurality of pressing blocks (401) facing the female die mechanism (2); the protrusions (402) are used to cooperate with the stamping stations arranged on the surface of the female die mechanism (2) to perform stamping forming on the sheet material.

2. A stamping die for plate processing according to claim 1, characterized in that: The support mechanism (1) comprises a support plate (101), a fixing frame (102), a limiting frame (103), a limiting seat (104) and a guide groove (105); the two sides of the top of the support plate (101) are respectively fixedly connected to the bottom of the fixing frame (102) and the limiting frame (103); the fixing frame (102) and the limiting seat (104) are respectively detachably connected to the two sides of the die mechanism (2); the limiting seat (104) is fixedly installed on the top of the support plate (101) and is located on one side of the limiting frame (103); and the two guide grooves (105) are respectively opened on the top of the fixing frame (102) and the limiting frame (103).

3. A stamping die for plate processing according to claim 2, characterized in that: The die mechanism (2) is detachably connected to the top of the support plate (101) and is located between the fixing frame (102) and the limiting frame (103) to support and guide the plate. The die mechanism (2) comprises a pad (201), a groove (202) and a connecting bolt (203). The groove (202) is opened at the top of the pad (201). A plurality of connecting bolts (203) are respectively threadedly arranged on both sides of the pad (201). One end of the connecting bolt (203) passes through the pad (201) and is threadedly connected to the lower side of the outer surface of the fixing frame (102).

4. A stamping die for plate processing according to claim 3, characterized in that: The die mechanism (2) further comprises a clamping block (204) and a clamping slot (205); the clamping block (204) is fixedly mounted on one side of the cushion block (201); the clamping slot (205) is opened on the other side of the cushion block (201); and a plurality of the die mechanisms (2) are clamped to each other via the clamping block (204) and the clamping slot (205).

5. The stamping die for plate processing according to claim 1, characterized in that: The guide mechanism (3) further comprises a guide rod (302) and a compression spring (303), one end of each of the two guide rods (302) being fixedly connected to the bottom of each of the two guide seats (301), and the other end of each of the two guide rods (302) being slidably connected to the top of each of the fixing frame (102) and the limiting frame (103).

6. The stamping die for plate processing according to claim 1, characterized in that: The punch mechanism (4) further comprises a limiting bolt (403), the pressing block (401) is detachably connected to the outer wall of the main fixing seat (304), the protrusion (402) is detachably connected to the bottom of the pressing block (401) and fixedly connected, the limiting bolt (403) is threadedly connected to the outer surface of the pressing block (401), one end of the limiting bolt (403) passing through the pressing block (401) is threadedly connected to the outer wall of the main fixing seat (304), and the other end of the pressing block (401) is detachably connected to the outer wall of the auxiliary fixing seat (305).

7. The stamping die for plate processing according to claim 1, characterized in that: A discharge mechanism (5) is provided on the top of the support plate (101), and the discharge mechanism (5) comprises a collecting trough (501) and a discharge trough (502). The collecting trough (501) is provided on the top of the support plate (101) and is located between the fixing frame (102) and the limiting frame (103). The discharge trough (502) is provided on the outer wall of the support plate (101) and is communicated with the inner wall of the collecting trough (501).

8. The stamping die for plate processing according to claim 6, characterized in that: The tops of the main fixing seat (304) and the auxiliary fixing seat (305) are detachably connected with a pressing plate (6), and a plurality of fixing bolts (7) are threadedly passed through the top of the pressing plate (6). One end of the plurality of fixing bolts (7) passing through the pressing plate (6) is threadedly connected to the tops of the main fixing seat (304), the auxiliary fixing seat (305) and the pressing block (401), respectively.

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