Raw material pretreatment and stamping integrated device

Abstract

The utility model relates to a raw material pretreatment and stamping integrated device, and relates to the field of machining equipment. The mold comprises an upper frame body and a lower frame body, an upper mold is arranged in the upper frame body, a lower mold is arranged in the lower frame body, and the opposite sides of the upper mold and the lower mold can be correspondingly attached; the upper frame body is provided with a cutting part along the periphery of the upper die, or the cutting part is arranged on the lower frame body along the periphery of the lower die. The machining method has the effect of improving the machining efficiency.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of machining equipment, in particular to a raw material pretreatment and stamping integrated device. BACKGROUND

[0002] A stamping die is a tool widely used in industrial production, mainly used for processing and deforming metal materials to obtain the required shape and size. The basic principle of the operation of the stamping die is that the metal material is placed in the working cavity of the die through the up-down movement of the die and the pressure action of the stamping machine, and the stamping process is adopted to make the metal material subject to the restriction of the contour and size requirements, so that the required stamping part is obtained. Specifically, the stamping die processes the metal plate into the required shape through the driving of the stamping machine. In the stamping process, the die makes the metal plate plastically deform through impact and deformation, and finally obtains the required part.

[0003] Before stamping the metal plate, the plate needs to be pre-cut, and the excess part is cut off before being processed into the corresponding shape by the stamping equipment. The pre-cutting and stamping processing process is relatively cumbersome, and the processing efficiency is low. CONTENT OF THE INVENTION

[0004] In order to improve the processing efficiency, the application provides a raw material pretreatment and stamping integrated device.

[0005] The raw material pretreatment and stamping integrated device provided by the application adopts the following technical scheme:

[0006] A raw material pretreatment and stamping integrated device, comprising an upper frame body and a lower frame body, an upper die is arranged in the upper frame body, and a lower die is arranged in the lower frame body, and the opposite sides of the upper die and the lower die can be correspondingly attached; a cutting part is arranged along the periphery of the upper die in the upper frame body, or the cutting part is arranged along the periphery of the lower die in the lower frame body.

[0007] By adopting the above technical scheme, the upper die and the lower die are attached to each other, and the stamping operation can be performed, and the cutting part is arranged so that the raw material can be cut during the stamping process, realizing the integration of the raw material pretreatment and the stamping, improving the processing efficiency and the accuracy.

[0008] As a preferred, a waste outlet is arranged on the lower frame body corresponding to the cutting part.

[0009] By adopting the above technical scheme, the waste produced by cutting can be directly discharged through the arrangement of the waste outlet, avoiding the accumulation of waste in the working area, maintaining the cleanliness of the working environment, and facilitating the recycling and treatment of the waste.

[0010] As preferred, the lower frame body is further provided with a waste collecting channel, one end of the waste collecting channel is connected to the lower die through the waste outlet.

[0011] By adopting the above technical scheme, the waste collecting and processing flow is further optimized by setting the waste collecting channel, and the waste processing efficiency is improved.

[0012] As preferred, the waste outlet is located below the lower die away from the upper die at one end of the cutting part.

[0013] By adopting the above technical scheme, it is helpful for the smooth discharge of waste, reduces the interference of waste on the stamping process, and also facilitates the collection of waste.

[0014] As preferred, the cutting part is provided with a guide surface on the side away from the upper die or the lower die.

[0015] By adopting the above technical scheme, the waste cut by the cutting part can be more easily guided into the waste collecting channel through the guide surface.

[0016] As preferred, the lower frame body is further provided with a plurality of limiting members, and the plurality of limiting members are arranged at intervals along the periphery of the lower die.

[0017] By adopting the above technical scheme, by setting a plurality of limiting members, the raw material or the part in the stamping process can be positioned, the stamping precision and stability are ensured, and the processing error caused by position deviation is avoided.

[0018] As preferred, the limiting member is provided with a waist-shaped hole for the bolt fastener to pass through.

[0019] By adopting the above technical scheme, the limiting member can be conveniently adjusted and fixed to adapt to different sizes of workpieces to be processed, and the flexibility and applicability of the device are improved.

[0020] As preferred, the upper frame body is provided with a plug-in part, the lower frame body is provided with a plug-in slot, and the plug-in part and the plug-in slot are plug-in matched.

[0021] By adopting the above technical scheme, the upper frame body and the lower frame body are quickly assembled and disassembled, which is convenient for maintenance and replacement, and also ensures the relative arrangement of the upper die and the lower die.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] 1. By setting the cutting part, the excess part can be cut during stamping forming, which significantly improves the processing efficiency and reduces the process and time required for separate cutting;

[0024] 2. The design of the waste collection channel effectively collects the cut-off waste, avoids environmental pollution and safety hazards caused by waste scattering, and facilitates subsequent waste recycling;

[0025] 3. The arrangement of multiple limiting members ensures the stability and accuracy of the workpiece during stamping and cutting, avoids processing errors caused by displacement of the workpiece, and improves the product qualification rate. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application;

[0027] Figure 2 is a schematic diagram of the structure of the upper rack body in the embodiment of the present application;

[0028] Figure 3 is a schematic diagram of the structure of the upper rack body in the embodiment of the present application; Figure 2

[0029] Figure 4 is a schematic diagram of the structure of the lower rack body in the embodiment of the present application;

[0030] Figure 5 is a schematic diagram of the structure of the lower rack body in the embodiment of the present application; Figure 4

[0031] Reference signs: 1, upper rack body; 11, first mounting slot; 12, plug-in part; 2, upper die; 3, lower rack body; 31, second mounting slot; 32, waste outlet; 33, plug-in slot; 4, lower die; 5, cutting part; 51, guide surface; 6, waste collection channel; 61, sliding plate; 62, baffle; 7, limiting member; 71, waist-shaped hole. DETAILED DESCRIPTION

[0032] The following will be described in detail in combination with the accompanying drawings. Figures 1-5 The present application will be further described in detail.

[0033] The embodiment of the present application discloses a raw material pretreatment and stamping integrated device.

[0034] Reference Figure 1 ​​The utility model provides an integrated device of raw material pretreatment and stamping, which comprises an upper frame body 1 and a lower frame body 3, the upper frame body 1 is provided with an upper die 2 on the side close to the lower frame body 3, the lower frame body 3 is provided with a lower die 4 on the side close to the upper frame body 1, and the opposite sides of the upper die 2 and the lower die 4 can be correspondingly attached. The workpiece to be processed is placed between the upper die 2 and the lower die 4, and the upper frame body 1 is placed on the lower frame body 3 by an external device, so that the stamping forming can be carried out. The upper frame body 1 is further provided with a cutting part 5 along the periphery of the upper die 2, or in other embodiments, the cutting part 5 can also be provided on the lower frame body 3 along the periphery of the lower die 4. When the upper frame body 1 is close to the lower frame body 3 and stamping is carried out, the cutting part 5 can simultaneously cut the excess part of the workpiece to be processed, thereby improving the processing efficiency.

[0035] Referring to Figure 2 The upper frame body 1 is in the shape of a cuboid frame as a whole, and the side of the upper frame body 1 close to the lower frame body 3 is provided with a first mounting groove 11, and the upper die 2 is fixedly installed in the first mounting groove 11, so as to ensure that the upper die 2 will not be loose during stamping.

[0036] Referring to Figure 2 And Figure 3 The cutting part 5 is in the shape of a strip-shaped protrusion, and the cutting part 5 can be made of hard materials such as carbon steel and high-speed steel, so as to ensure that the cutting part 5 can remain sharp after cutting the workpiece to be processed for multiple times, thereby improving the service life. The cutting part 5 is provided on the side of the upper frame body 1 close to the groove in the shape required for pre-cutting, and the shape of the cutting part 5 can be designed according to the pre-cutting requirements of the workpiece to be processed, such as a straight line shape or a curved shape. For example, in the embodiment, four cutting parts 5 are provided, and the four cutting parts 5 are respectively provided close to the four corners of the upper frame body 1.

[0037] Referring to Figure 4 And Figure 5 The lower frame body 3 is in the shape of a rectangular frame as a whole, and the side of the lower frame body 3 close to the upper frame body 1 is provided with a second mounting groove 31. The lower die 4 is fixedly installed in the lower frame body 3, so as to ensure that the lower die 4 will not move during stamping. The lower frame body 3 is provided with a plurality of limiting parts 7 along the side of the second mounting groove 31, and the plurality of limiting parts 7 are spaced apart on the lower frame body 3 along the periphery of the second mounting groove 31, and are used for limiting the placement position of the workpiece to be processed. The limiting part 7 is in the shape of an L-shaped plate as a whole, one end of the limiting part 7 is installed on the lower frame body 3 through a bolt fastener, and the other end of the limiting part 7 is perpendicular to the plane of the second mounting groove 31 of the lower frame body 3. The workpiece to be processed can be limited between the plurality of limiting parts 7, so as to avoid displacement of the workpiece to be processed during stamping and cutting. On this basis, a waist-shaped hole 71 for the bolt fastener is provided on the fixed end of the limiting part 7 and the lower frame body 3, so as to be able to adjust the installation position of the limiting part 7 to a certain extent, thereby improving the overall application range.

[0038] Referring to Figure 2 And Figure 4The upper rack body 1 is provided with a plug-in part 12 on opposite sides along the length direction of the upper rack body 1, and the plug-in part 12 is arranged on the side of the upper rack body 1 close to the lower rack body 3. The lower rack body 3 is provided with a plug-in groove 33 on both ends along the length direction of the lower rack body 3, and the plug-in groove 33 is arranged on the side of the lower rack body 3 close to the upper rack body 1. The plug-in part 12 and the plug-in groove 33 are plug-in matched, so that the position of the upper die 2 and the lower die 4 can be ensured to be accurate.

[0039] With reference to Figure 4 Preferably, a plurality of waste collecting channels 6 are further arranged on the lower rack body 3. The lower rack body 3 is provided with two waste outlets 32 adjacent to opposite sides where the second mounting groove 31 is arranged, and the waste outlet 32 is arranged corresponding to the cutting part 5 and is in communication with the second mounting groove 31. The waste collecting channel 6 comprises a sliding plate 61 and a baffle 62, the sliding plate 61 is in the shape of a rectangular plate as a whole, and the baffle 62 is arranged vertically on opposite sides along the length direction of the sliding plate 61. The waste collecting channel 6 is arranged obliquely on the lower rack body 3, one end of the waste collecting channel 6 is arranged close to the edge of the lower die 4 through the waste outlet 32 and is arranged below the lower die 4 away from the upper die 2, and the other end of the waste collecting channel 6 can be placed in an external collecting groove, so that the waste cut by the cutting part 5 can be collected through the waste collecting channel 6, so as to facilitate subsequent recycling or other processing.

[0040] With reference to Figure 2 and Figure 3 Preferably, the cutting part 5 is integrally formed with an inclined guide surface 51 on the back side away from the upper groove, so that the waste cut by the cutting part 5 can be more easily guided into the waste collecting channel 6.

[0041] The implementation principle of the raw material pretreatment and stamping integrated device is that the cutting part 5 is arranged on the upper rack body 1, so that the excess part can be cut during stamping, the processing efficiency is significantly improved, and the process and time required for separate cutting are reduced; the waste collecting channel 6 effectively collects the waste cut by the cutting part 5, avoids environmental pollution and safety hazards caused by scattered waste, and facilitates subsequent recycling of the waste.

[0042] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A raw material pretreatment and stamping integrated device, characterized in that: The utility model relates to a cutting device for plastic injection mould, including upper frame (1) and lower frame (3), be provided with upper mould (2) in upper frame (1), and be provided with lower mould (4) in lower frame (3), the opposite side of upper mould (2) and lower mould (4) can correspond to the lamination, upper frame (1) is equipped with cutting part (5) along the periphery of upper mould (2), or cutting part (5) is set up in lower frame (3) along the periphery of lower mould (4).

2. The raw material pre-treatment and punching integrated device according to claim 1, characterized in that: The lower frame (3) is provided with a waste outlet (32) corresponding to the cutting part (5).

3. The raw material pre-treatment and punching integrated device according to claim 2, characterized in that: The lower frame (3) is further provided with a waste collection channel (6), one end of the waste collection channel (6) penetrates through the waste outlet (32) and is connected to the lower mould (4).

4. The raw material pre-treatment and punching integrated device according to claim 3, characterized in that: The end of the waste outlet (32) close to the cutting part (5) is located below the lower mould (4) away from the upper mould (2).

5. The raw material pre-treatment and punching integrated device according to claim 3, characterized in that: The side of the cutting part (5) away from the upper mould (2) or the lower mould (4) is provided with a guide surface (51).

6. The raw material pre-treatment and punching integrated device according to claim 1, characterized in that: The lower frame (3) is further provided with a plurality of limiting members (7), and the plurality of limiting members (7) are arranged at intervals along the periphery of the lower mould (4).

7. The raw material pre-treatment and stamping integrated device according to claim 6, characterized in that: The limiting member is provided with a waist-shaped hole (71) for penetrating a bolt fastener.

8. The raw material pre-treatment and punching integrated device according to claim 1, characterized in that: The upper frame (1) is provided with a plug-in part (12), the lower frame (3) is provided with a plug-in slot (33), and the plug-in part (12) and the plug-in slot (33) are plug-in matched.

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