Machining die capable of achieving cutting and coining one-time forming

Abstract

The utility model provides a cutting and coining one-time forming machining die which comprises an upper die frame and a lower die frame connected to one side of the upper die frame, a working channel is sequentially formed in the upper die frame and the lower die frame in a penetrating mode, a lower die core is arranged at one end of the working channel, and an upper die core is movably arranged at the other end of the working channel. The size of the outer wall of the upper die core is matched with the size of the inner wall of the working channel, so that when a workpiece is arranged on the outer side of the end, close to the upper die core, of the working channel, the workpiece is cut by the upper die core, and the workpiece is impressed by the lower die core; the integral machining efficiency of workpiece cutting and impressing is improved, and the equipment cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of mold processing equipment, in particular to a processing mold capable of cutting and stamping in one step. Background Art

[0002] When existing plates are cut and stamped, corresponding cutting molds and stamping molds are required, which requires the preparation of at least two sets of processing molds during the processing. During the use of the two sets of processing molds, manual precision movement of the workpiece is required, which greatly reduces the overall processing efficiency of plate cutting and stamping, and the cost of processing equipment is relatively high. Utility Model Content

[0003] The purpose of the utility model is to provide a one-step cutting and stamping processing die which can improve the overall processing efficiency of workpiece cutting and stamping and reduce equipment costs.

[0004] In order to solve the above technical problems, the utility model provides a one-step cutting and stamping processing mold, including an upper mold frame and a lower mold frame connected to one side of the upper mold frame, and a working channel is sequentially opened in the upper mold frame and the lower mold frame. A lower mold core is provided at one end of the working channel, and the upper mold core is movably provided at the other end of the working channel, and the outer wall size of the upper mold core matches the inner wall size of the working channel, so that when the workpiece is placed on the outside of one end of the working channel close to the upper mold core, the workpiece is cut by the upper mold core and the workpiece is stamped by the lower mold core.

[0005] Furthermore, a pad is provided on a side of the lower mold frame away from the upper mold frame, and a placement space is opened inside the pad, and the lower mold core is placed in the placement space.

[0006] Furthermore, a side of the lower die core close to the workpiece has a protruding pattern.

[0007] Furthermore, a side of the upper mold core close to the workpiece has a protruding pattern.

[0008] Furthermore, a plurality of guide holes are opened on the side of the lower mold frame, and a plurality of guide rods matching the guide holes are provided at the upper mold frame, so that when the upper mold frame is connected to the lower mold frame, the guide rods are inserted into the guide holes.

[0009] Furthermore, the height of the lower mold core is greater than the height of the cushion block, so that when the lower mold core is placed in the placement space, the end of the lower mold core is located in the working channel.

[0010] The beneficial effect of the present invention is that the workpiece is placed at the end of the working channel of the upper mold frame, and then the upper mold core moves toward the working channel, so that the upper mold core pushes the workpiece. Since the outer wall size of the upper mold core matches the inner wall size of the working channel, the upper mold core and the working channel will cut the workpiece during the process of the upper mold core pushing the workpiece to the working channel, so that the workpiece is cut into the shape of the inner wall of the working channel. At this time, the upper mold core continues to push the workpiece along the working channel, so that the side of the workpiece contacts the lower mold core, and then under the pushing action of the upper mold core on the workpiece, the lower mold core imprints the side of the workpiece, so that the workpiece can be cut and imprinted in the same process in sequence, so as to reduce the pre-transportation process and multiple equipment between the two processing steps, thereby improving the workpiece processing efficiency and reducing equipment costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the present utility model.

[0012] Figure 2 It is a structural diagram of the lower mold frame of the utility model.

[0013] Figure 3 It is a structural diagram of the upper mold frame of the utility model.

[0014] Figure 4 It is a structural diagram of the cushion block in the utility model.

[0015] Figure numerals: 1. upper mold frame; 2. lower mold frame; 3. working channel; 4. lower mold core; 5. upper mold core; 6. pad; 7. placement space; 8. guide hole; 9. guide rod. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.

[0017] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms cannot be understood as limiting the present invention.

[0018] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the elements may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0019] like Figures 1-4 The utility model provides a one-step cutting and stamping processing mold, including an upper mold frame 1, a lower mold frame 2 connected to one side of the upper mold frame 1, a working channel 3 is sequentially opened in the upper mold frame 1 and the lower mold frame 2, a lower mold core 4 is provided at one end of the working channel 3, and an upper mold core 5 is movably provided at the other end of the working channel 3, and the outer wall size of the upper mold core 5 matches the inner wall size of the working channel 3, so that when the workpiece is placed on the outside of one end of the working channel 3 close to the upper mold core 5, the upper mold core 5 cuts the workpiece, and the lower mold core 4 stamps the workpiece.

[0020] The workpiece is placed on the end of the working channel of the upper mold frame, and then the upper mold core moves toward the working channel, so that the upper mold core pushes the workpiece. Since the outer wall size of the upper mold core matches the inner wall size of the working channel, the upper mold core and the working channel will cut the workpiece during the process of the upper mold core pushing the workpiece to the working channel, so that the workpiece is cut into the shape of the inner wall of the working channel. At this time, the upper mold core continues to push the workpiece along the working channel, so that the side of the workpiece contacts the lower mold core, and then under the pushing action of the upper mold core on the workpiece, the lower mold core embosses the side of the workpiece, so that the workpiece can be cut and embossed in the same process in sequence, so as to reduce the pre-transportation process and multiple equipment between the two processing steps, thereby improving the workpiece processing efficiency and reducing equipment costs.

[0021] Among them, the side of the upper mold core away from the workpiece is connected to the press, and the movement of the upper mold core is controlled by the press, and then the press assists the upper mold core to push the workpiece to ensure that the upper mold core can stably cut and imprint the workpiece.

[0022] Preferably, a cushion block 6 is provided on a side of the lower mold frame 2 away from the upper mold frame 1 , and a placement space 7 is opened inside the cushion block 6 , and the lower mold core 4 is placed in the placement space 7 .

[0023] Specifically, the lower mold frame is supported by the pad to ensure the stability of the working channel, and at the same time, the placement space is used to provide installation space for the lower mold core to ensure the normal use of the lower mold core.

[0024] Preferably, the side of the lower mold core 4 close to the workpiece has a protruding pattern.

[0025] Specifically, after the upper mold core pushes the workpiece to move to the lower mold core, the workpiece is imprinted with the pattern protruding from the lower mold core to ensure the stability of the workpiece imprinting process.

[0026] Preferably, the upper mold core 5 has a protruding pattern on a side close to the workpiece.

[0027] Specifically, when it is necessary to simultaneously emboss both sides of the workpiece, a pattern can be simultaneously set on the side of the upper mold core close to the workpiece, so that while the upper mold core pushes the workpiece to emboss at the lower mold core, the pattern at the upper mold core can simultaneously emboss the other side of the workpiece, thereby conveniently embossing both sides of the workpiece.

[0028] Preferably, a plurality of guide holes 8 are opened on the side of the lower mold frame 2, and a plurality of guide rods 9 matching the guide holes 8 are provided at the upper mold frame 1, so that when the upper mold frame 1 is connected to the lower mold frame 2, the guide rods 9 are inserted into the guide holes 8.

[0029] Specifically, when connecting the upper mold frame and the lower mold frame, the guide rods are inserted into the guide holes one by one, so that the relative position between the upper mold frame and the lower mold frame is guided by the guide rods and the guide holes, thereby improving the connection accuracy between the upper mold frame and the lower mold frame, and thereby improving the position accuracy of the working channel.

[0030] Preferably, the height of the lower mold core 4 is greater than the height of the cushion block 6 , so that when the lower mold core 4 is placed in the placement space 7 , the end of the lower mold core 4 is located in the working channel 3 .

[0031] Specifically, since the lower mold core needs to emboss the workpiece, the height of the lower mold core is set to be greater than the height of the placement space, so that the end of the lower mold core with the pattern can extend into the working channel, and the end of the lower mold core is limited by the working channel, thereby ensuring that the workpiece is accurately embossed to the pattern position of the lower mold core.

[0032] The present invention is not limited to the above-mentioned optimal implementation mode. Anyone can derive other forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, any technical solution that is the same or similar to that of the present application falls within the scope of protection of the present invention.

Claims

1. A processing mold for cutting and embossing in one step, characterized by: The invention comprises an upper die frame (1), a lower die frame (2) connected to one side of the upper die frame (1), a working channel (3) sequentially extending through the upper die frame (1) and the lower die frame (2), a lower die core (4) being provided at one end of the working channel (3), an upper die core (5) being movably provided at the other end of the working channel (3), and an outer wall size of the upper die core (5) matching an inner wall size of the working channel (3), so that when a workpiece is placed outside one end of the working channel (3) close to the upper die core (5), the upper die core (5) cuts the workpiece, and the lower die core (4) embosses the workpiece.

2. The one-step cutting and embossing mold according to claim 1, characterized in that: A cushion block (6) is provided on a side of the lower mold frame (2) away from the upper mold frame (1), and a placement space (7) is provided inside the cushion block (6), and the lower mold core (4) is placed in the placement space (7).

3. The one-step cutting and embossing mold according to claim 1, characterized in that: The side of the lower die core (4) close to the workpiece is provided with a protruding pattern.

4. The one-step cutting and embossing mold according to claim 1, characterized in that: The upper die core (5) has a protruding pattern on one side close to the workpiece.

5. The one-step cutting and embossing mold according to claim 1, characterized in that: A plurality of guide holes (8) are provided on the side of the lower mold frame (2), and a plurality of guide rods (9) matching the guide holes (8) are provided on the upper mold frame (1), so that when the upper mold frame (1) is connected to the lower mold frame (2), the guide rods (9) are inserted into the guide holes (8).

6. The one-step cutting and embossing mold according to claim 2, characterized in that: The height of the lower mold core (4) is greater than the height of the cushion block (6), so that when the lower mold core (4) is placed in the placement space (7), the end of the lower mold core (4) is located in the working channel (3).

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