A mold having a tilted slider structure

Abstract

The utility model provides a kind of die with inclined slide block structure, including upper die group and lower die group;Further include: lower die group is provided with mounting groove, mounting groove is provided with slide base, and form stamping space between slide base and mounting groove;Moving space, open in slide base;Slide block, one end is set in moving space, the other end is set in moving space outside, and slide block can be inclined and moved on slide base;Reset device, pass through and be set in lower die group in moving space after one end passes through slide base;Die with inclined slide block structure proposed in the utility model, slide block and slide base are independent adaptation relationship, only need to replace damaged part when component is damaged, without overall replacement, maintenance cost is greatly reduced, avoid adaptation risk, fault tolerance is significantly improved.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, and in particular to a mold with an inclined slider structure. Background Technology

[0002] With the continued growth in demand for precision stamped parts from industries such as automotive electronics, the market has placed higher demands on the processing cycle, cost control, and space adaptability of stamping dies. Against this backdrop, traditional inclined slide block structures are no longer sufficient to meet current production needs, becoming a key bottleneck restricting the efficiency and economy of dies.

[0003] In existing technologies, the inclined slide bending structure of stamping dies commonly adopts a dovetail or I-beam design. However, the inclined slide bending structure in existing technologies has high processing complexity and low error tolerance. Dovetail and I-beam structures require multiple workpiece placements and processing steps, easily leading to cumulative errors and poor part fit. Furthermore, if a single component fails, two new components must be replaced simultaneously to ensure compatibility, significantly increasing subsequent maintenance costs. Specifically, for example... Figure 1 and Figure 2 As shown, the existing dovetail-type inclined slider structure requires machining the mating surfaces of the dovetail groove and the dovetail block, which requires multiple processes such as milling and grinding. The precision requirements of the mating surfaces are extremely high, which leads to a longer processing cycle. At the same time, the dovetail block and the dovetail groove are a one-to-one matching structure. If the dovetail block is worn, the dovetail groove component must be replaced simultaneously, otherwise the mating accuracy cannot be guaranteed. In addition, the existing inclined slider bending structure requires multiple processing steps, which not only prolongs the mold production cycle, but also increases the consumption of raw materials and labor costs, making it difficult to meet the rapid delivery requirements of precision stamping parts. Furthermore, in order to ensure strength, the existing inclined slider bending structure cannot be reduced in size excessively, resulting in an increase in the overall size of the mold. This not only increases the mold manufacturing cost, but also places higher demands on the spatial adaptability of the production equipment, and it lacks advantages, especially in the stamping of small precision products. Utility Model Content

[0004] The purpose of this utility model is to provide a mold with an inclined slider structure, which can solve the above-mentioned technical problems. This utility model provides a mold with an inclined slider structure, including an upper mold assembly and a lower mold assembly; it also includes: The lower module is provided with a mounting groove, a slide is provided in the mounting groove, and a stamping space is formed between the slide and the mounting groove; The moving space is located on the slide and is an inclined passageway; The slider has one end set inside the moving space and the other end set outside the moving space, and the slider can tilt and move on the slide block; The reset device is mounted on the lower module, with one end passing through the slide and placed in the moving space.

[0005] As a further technical solution, an installation channel is provided on the lower module that runs through the lower module and communicates with the moving space, and a reset device is installed in the installation channel.

[0006] As a further technical solution, the reset device includes: The fixing bolts are installed inside the mounting channel; The top pin is set at one end inside the installation channel and at the other end inside the moving space; The reset body is located between the stop bolt and the top pin.

[0007] As a further technical solution, the reset body is a spring.

[0008] As a further technical solution, the slide includes: The mounting body is set inside the mounting slot; the moving space is provided on the mounting body. The limiting protrusion is set on the mounting body and positioned at the end of the moving space away from the reset device.

[0009] As a further technical solution, a positioning block is set on the mounting body and is adapted to the positioning groove on the inner wall of the mounting groove.

[0010] As a further technical solution, the mounting body is provided with a concave structure. When the mounting body is placed in the mounting groove, a stamping space is formed between the concave structure and the inner wall of the mounting groove.

[0011] As a further technical solution, the slider includes: First horizontal segment, diagonal segment, and second horizontal segment; One end of the first transverse segment is connected to one end of the oblique segment; the other end of the oblique segment is connected to one end of the second transverse segment. The other end of the inclined segment and the second transverse segment are placed within the moving space.

[0012] As a further technical solution, the first transverse segment, the oblique segment, and the second transverse segment are integrally formed.

[0013] As a further technical solution, a first limiting platform and a second limiting platform are respectively arranged on the first transverse segment; and a third limiting platform is arranged at one end of the first transverse segment; When the material to be processed is placed in the first transverse section, it is limited by the cooperation of the first limiting platform, the second limiting platform and the third limiting platform.

[0014] The technical solution of this utility model adopts an inclined movement design, which eliminates the need for a complex dovetail guide structure, thus simplifying the processing flow and reducing processing steps. In addition, in the prior art, if a single component is damaged, two new components need to be replaced simultaneously. However, in this utility model, the slider and the slide block are independently compatible. When a component is damaged, only the damaged component needs to be replaced, without the need for overall replacement. This significantly reduces maintenance costs, avoids compatibility risks, and significantly improves the fault tolerance rate.

[0015] In addition, the existing technology of multiple processing steps for inclined sliders will prolong the mold production cycle, increase raw material consumption and labor costs. The technical solution of this utility model simplifies the structural design of slider and slide block, reduces processing steps, shortens the processing time of a single operation, and reduces the amount of raw materials used. Moreover, the assembly of slider and slide block depends on the precise matching of mounting slot and moving space, without the need for additional complex positioning structure, further reducing the cost input in the production process and making it easier to meet the demand for rapid delivery of precision stamped parts.

[0016] Furthermore, the technical solution of this utility model integrates the slide block and slider into the mounting groove by opening an installation groove in the lower module. The slider can be tilted and moved by utilizing the moving space. There is no need to reserve the extra space required for the dovetail structure. The overall size of the mold can be flexibly optimized according to the stamping requirements of small products, reducing space occupation and mold manufacturing costs, while expanding the application range of the mold in small precision stamping scenarios. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 A 3D view of a tilting slider at one angle in the prior art; Figure 2 A three-dimensional view of a tilting slider at another angle in the prior art; Figure 3 This is a schematic diagram of the structure of a mold with an inclined slider structure according to the present invention; Figure 4 for Figure 3 A cross-sectional view along the AA direction; Figure 5 for Figure 4 Enlarged structural diagram of section X in the middle; Figure 6 This is an enlarged perspective view of the structure of the slide block and slider in this utility model.

[0019] Explanation of reference numerals in the attached figures: 101-Upper module; 102-Lower module; 121-Mounting groove; 122-Mounting channel; 200-Slide block; 201-Mounting body; 202-Limiting protrusion; 203-Positioning block; 300-Pressing space; 400-Moving space; 500-Slider; 501-First transverse section; 502-Inclined section; 503-Second transverse section; 541-First limiting platform; 542-Second limiting platform; 543-Third limiting platform; 600-Reset device; 601-Stabilizing bolt; 602-Top pin; 603-Reset body. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figure 3-6As shown, the present invention proposes a mold with an inclined slider structure, including an upper mold assembly 101 and a lower mold assembly 102. Both the upper mold assembly 101 and the lower mold assembly 102 are mounted on a forming machine and are existing technologies, which will not be described in detail here. Furthermore, a punch is provided on the upper mold assembly 101. During use, the punch follows the upper mold assembly 101 in a linear motion in the vertical direction to bend the material to be processed. The mold also includes: The lower module 102 is provided with a mounting groove 121, and a slide 200 is provided in the mounting groove 121, forming a stamping space 300 between the slide 200 and the mounting groove 121; a moving space 400 is inclinedly opened on the slide 200; one end of the slider 500 is provided in the moving space 400, and the other end is provided outside the moving space 400, and the slider 500 can move tilted on the slide 200; a reset device 600 is passed through the lower module 102, and one end passes through the slide 200 and is placed in the moving space 400; in this utility model, the slide 200 can be fixed to the lower module 102 by four bolts; When the upper mold 101 and the lower mold 102 are in the open state, the slider 500 is pushed by the reset device 600 so that its other end is placed above the top surface of the lower mold 102, and the workpiece to be processed is placed on the other end of the slider 500. As the upper mold 101 and the lower mold 102 gradually approach each other, the slider 500 is pushed by the upper mold 101 to tilt and slide within the moving space 400. During the sliding process, the slider 500 compresses the reset device 600. When the upper mold 101 and the lower mold 102 are completely closed, the punch in the upper mold 101 is inserted into the stamping space 300 to perform a bending operation on the workpiece to be processed. After the bending is completed, the upper mold 101 and the lower mold 102 are separated, the slider 500 is reset by the reset device 600, the bent finished product is taken out, and a new workpiece to be processed is placed in for the next operation.

[0024] The technical solution of this utility model adopts an inclined movement design, which eliminates the need for a complex dovetail guide structure, simplifies the processing flow, and reduces processing steps. In addition, in the prior art, if a single component is damaged, two new components need to be replaced simultaneously. However, in this utility model, the slider 500 and the slide block 200 are independently compatible. When a component is damaged, only the damaged component needs to be replaced, without replacing the whole component. This greatly reduces maintenance costs, avoids compatibility risks, and significantly improves the fault tolerance rate.

[0025] In addition, the existing technology of inclined sliders with more than 500 processing steps will prolong the mold production cycle, increase raw material consumption and labor costs. The technical solution of this utility model simplifies the structural design of slider 500 and slide block 200, reduces processing steps, shortens the processing time of a single operation, and reduces the amount of raw materials used. Moreover, the assembly of slider 500 and slide block 200 depends on the precise matching of mounting groove 121 and moving space 400, without the need for additional complex positioning structures, further reducing the cost input in the production process and making it easier to meet the rapid delivery requirements of precision stamped parts.

[0026] Furthermore, the technical solution of this utility model integrates the slide block 200 and the slider 500 into the mounting groove 121 by opening the mounting groove 121 in the lower module 102. The slider 500 can be tilted and moved by utilizing the moving space 400. There is no need to reserve the extra space required for the dovetail structure. The overall size of the mold can be flexibly optimized according to the stamping requirements of small products, reducing space occupation and mold manufacturing costs, while expanding the application range of the mold in small precision stamping scenarios.

[0027] like Figure 4 and Figure 5 As shown, the lower module 102 has an installation channel 122 that penetrates the lower module 102 and communicates with the moving space 400. The reset device 600 is disposed within the installation channel 122. Specifically, when the upper module 101 pushes the slider 500, the slider 500 squeezes the reset device 600, causing the reset device 600 to compress within the installation channel 122. When the upper module 101 separates from the lower module 102, the reset device 600 actuates within the installation channel 122, pushing the slider 500 to reset. The reset device 600 includes a stop bolt 601 disposed within the installation channel 122; a top pin 602 with one end disposed within the installation channel 122 and the other end disposed within the moving space 400; and a reset body. 603 is positioned between the stop bolt 601 and the top pin 602. In this invention, an internal thread is provided in the mounting channel 122, and the stop bolt 601 is connected to the internal thread in the mounting channel 122. During actual installation, the top pin 602 is first placed in the mounting channel 122 to ensure that the top pin 602 is in contact with the slider 500. Then, the reset body 603 is placed into the mounting channel 122, and finally, the stop bolt 601 is connected and fixed to the mounting channel 122. The reset body 603 is adjusted by adjusting the position of the stop bolt 601 in the mounting channel 122, thereby changing the elastic force applied by the top pin 602 to the slider 500. The reset speed of the top pin 602 is adjusted. In this invention, the preferred reset body 603 is a spring.

[0028] like Figure 5 and Figure 6As shown, the slide block 200 includes a mounting body 201 disposed in the mounting groove 121; a moving space 400 is formed on the mounting body 201; a limiting protrusion 202 is disposed on the mounting body 201 and positioned at the end of the moving space 400 away from the reset device 600; when the slider 500 tilts and slides within the moving space 400, the limiting protrusion 202 limits the maximum moving distance of the slider 500 to prevent the slider 500 from leaving the moving space 400. In addition, this utility model also includes a positioning block 203, which is disposed on the mounting body 201 and is adapted to the positioning groove on the inner wall of the mounting groove 121. During installation, after the slider 500 is placed in the moving space 400, the slide block 200 is inserted into the mounting groove 121. After the slider 500 is connected to the mounting groove 121, the positioning block 203 is inserted into the positioning groove, and the positioning groove restricts the position of the positioning block 203, thereby restricting the position of the slide block 200 and preventing the slide block 200 from displacing in the mounting groove 121. Specifically, there is one positioning block, which is clearance-fitted with the positioning groove.

[0029] like Figure 5 As shown, the mounting body 201 has a concave structure. When the mounting body 201 is placed in the mounting groove 121, a stamping space 300 is formed between the concave structure and the inner wall of the mounting groove 121. During the manufacturing process, the mounting groove 121 is slotted in the lower mold 102, and the mounting groove 121 is formed after slotting. The mounting body 201 is an integrally formed structure. A concave structure is reserved on one side. When the mounting body 201 is placed in the mounting groove 121, the concave structure is lower than the top surface of the lower mold 102, thereby forming a stamping space 300 between the concave structure and the inner wall of the mounting groove 121. When the mold is closed, one end of the punch on the upper mold 101 is inserted into the stamping space 300 to realize the bending operation of the workpiece to be processed.

[0030] like Figure 6 As shown, the slider 500 includes a first transverse segment 501, an inclined segment 502, and a second transverse segment 503; one end of the first transverse segment 501 is connected to one end of the inclined segment 502; the other end of the inclined segment 502 is connected to one end of the second transverse segment 503; the other end of the inclined segment 502 and the second transverse segment 503 are placed within the moving space 400; in this utility model, the first transverse segment 501, the inclined segment 502, and the second transverse segment 503 are integrally formed; the specific dimensions are adjusted according to different molds, and this utility model does not further limit them; at the same time, the overall shape of the slider 500 after forming is "Z"-shaped; in this way, when the inclined segment 502 moves within the moving space 400, it can form an inclined movement; it can further reduce the size of the slide block 200 and the slider 500; In addition, a first limiting platform 541 and a second limiting platform 542 are respectively arranged on the first transverse section 501; and a third limiting platform 543 is provided at one end of the first transverse section 501. When the workpiece is placed in the first transverse section 501, it is limited by the cooperation of the first limiting platform 541, the second limiting platform 542 and the third limiting platform 543. When the workpiece is placed in the first transverse section 501, it is limited by the cooperation of the first limiting platform 541, the second limiting platform 542 and the third limiting platform 543 to avoid lateral displacement during mold closing and improve the accuracy of bending.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A mold with an inclined slider structure, comprising an upper mold assembly (101) and a lower mold assembly (102); characterized in that, Also includes: The lower module (102) is provided with a mounting groove (121), a slide (200) is provided in the mounting groove (121), and a stamping space (300) is formed between the slide (200) and the mounting groove (121). A movable space (400) is provided on the slide (200), and the movable space (400) is an inclined channel; A slider (500) has one end disposed inside the moving space (400) and the other end disposed outside the moving space (400), and the slider (500) is capable of tilting and moving on the slide block (200); The reset device (600) is mounted on the lower module (102), and one end passes through the slide (200) and is placed in the moving space (400).

2. The mold with an inclined slider structure according to claim 1, characterized in that, The lower module (102) has an installation channel (122) that runs through the lower module (102) and communicates with the moving space (400), and the reset device (600) is disposed in the installation channel (122).

3. The mold with an inclined slider structure according to claim 2, characterized in that, The reset device (600) includes: A stop bolt (601) is provided inside the mounting channel (122); The top pin (602) has one end located in the mounting channel (122) and the other end located in the moving space (400); The reset body (603) is disposed between the stop bolt (601) and the top pin (602).

4. The mold with an inclined slider structure according to claim 3, characterized in that, The reset body (603) is a spring.

5. The mold with an inclined slider structure according to claim 1, characterized in that, The slide (200) includes: The mounting body (201) is disposed within the mounting slot (121); the movable space (400) is formed on the mounting body (201); A limiting protrusion (202) is provided on the mounting body (201) and positioned at the end of the moving space (400) away from the reset device (600).

6. The mold with an inclined slider structure according to claim 5, characterized in that, Also includes: A positioning block (203) is disposed on the mounting body (201) and is adapted to the positioning groove on the inner wall of the mounting groove (121).

7. The mold with an inclined slider structure according to claim 6, characterized in that, The mounting body (201) is provided with a concave structure. When the mounting body (201) is placed in the mounting groove (121), a stamping space (300) is formed between the concave structure and the inner wall of the mounting groove (121).

8. The mold with an inclined slider structure according to claim 1, characterized in that, The slider (500) includes: First transverse segment (501), oblique segment (502), and second transverse segment (503); One end of the first transverse segment (501) is connected to one end of the inclined segment (502); the other end of the inclined segment (502) is connected to one end of the second transverse segment (503); The other end of the inclined segment (502) and the second transverse segment (503) are placed within the moving space (400).

9. The mold with an inclined slider structure according to claim 8, characterized in that, The first transverse segment (501), the oblique segment (502), and the second transverse segment (503) are integrally formed.

10. The mold with an inclined slider structure according to claim 8, characterized in that, A first limiting platform (541) and a second limiting platform (542) are provided opposite to each other on the first transverse segment (501); and a third limiting platform (543) is provided at one end of the first transverse segment (501). When the material to be processed is placed in the first transverse section (501), it is limited by the first limiting stage (541), the second limiting stage (542) and the third limiting stage (543).

Images