Stamping part die with guide structure

Abstract

The utility model discloses a stamping part die with a guide structure. The stamping part die comprises a bottom plate. When a guide rod is cleaned without affecting the use of a mold, a pull column is pulled to drive a pull block and a second reset spring to move outwards, when the pull block moves inwards and is separated from a clamping block, a pull plate is pushed outwards, the pull plate drives a pull block, a push block and a first sliding block to move outwards along a first sliding rail, the push block is not in contact with a moving block, and the guide rod is cleaned. Under the action of resilience force of a first reset spring, a connecting block, a second sliding block and a movable block are driven to move inwards along a second sliding rail, the connecting block drives a cleaning ring to move inwards, and when the cleaning ring moves inwards to make contact with the surface of a guide rod, the guide rod can clean the surface of the guide rod when a mold is normally used, and therefore the beneficial effect of convenient cleaning is achieved; and through cooperative use of the pulling mechanism, the moving mechanism, the limiting mechanism and the cleaning ring, the surface of the guide rod can be cleaned under the condition that normal use of the die is not affected, and the machining efficiency of stamping parts is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a stamping part mold with a guide structure. Background Art

[0002] Stamping die: a tool used to manufacture stamping parts; it usually consists of an upper die and a lower die, with a certain gap between the upper and lower dies to accommodate the stamping material; during the stamping process, the upper die moves downward, applying pressure to the stamping material, causing it to deform and form the desired shape; the design and manufacture of stamping dies need to consider many factors, such as the properties of the stamping material, the shape and size of the stamping part, and production efficiency; stamping dies are widely used in the automotive, electronics, machinery and other fields, and can manufacture various parts such as body panels, electrical appliance housings, hardware accessories, etc. It has the advantages of high production efficiency, low cost and stable quality. The patent publication number is 201922231677.7, which discloses a guide device for stamping parts, including a base, a bottom column, a right support, a left support, a top plate, a hydraulic device, a hydraulic rod, a mounting plate, a punching head and a workbench; it also includes two sets of fixed frames, two sets of screws, two sets of screws, two sets of pressure plates, two sets of fixed bearings, two sets of upper arc grooves, lower arc grooves, front slide rods, front slide seats, rear slide rods, rear slide seats, positioning plates and scale lines.

[0003] The above-mentioned existing technical solutions have the following defects: when the stamping part mold is die-cast, the guide components arranged on both sides of the mold guide the mold to move according to the position of the guide components. When guiding the mold, the surface of the guide rod will be unable to move due to the debris and dust generated during the die-casting of the stamping part, resulting in the mold being unable to die-cast the stamping part. The guide rod needs to be cleaned, and the cleaning process is time-consuming and labor-intensive, which brings inconvenience to the stamping part processing and reduces the stamping part processing efficiency. Summary of the Invention

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a stamping part mold with a guide structure, which has the advantage of being easy to clean. It solves the problem that when the stamping part mold is die-cast, the guide components arranged on both sides of the mold guide the mold to move according to the position of the guide components. When guiding the mold, the surface of the guide rod will be unable to move due to the debris and dust generated during the die-casting of the stamping part, resulting in the mold being unable to die-cast the stamping part. The guide rod needs to be cleaned, and the cleaning process is time-consuming and labor-intensive, which brings inconvenience to the stamping part processing and reduces the stamping part processing efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping die with a guide structure, comprising a bottom plate, the top of the bottom plate is fixedly connected to the lower die, the top of the lower die is provided with an upper die, the outer side of the upper die is fixedly connected to a guide block, the number of the guide blocks is several, and the guide blocks are equidistantly distributed, the top of the inner wall of the guide block is fixedly connected to a buffer block, the bottom of the buffer block is provided with a guide rod, the bottom of the guide rod penetrates to the bottom of the guide block, the bottom of the guide rod is fixedly connected to a fixed plate, the inner side of the fixed plate is fixedly connected to the top of the outer side of the lower die, a cleaning ring is provided on the outer side of the bottom of the guide rod surface, a fixed block is provided on the outer side of the cleaning ring, a pulling mechanism is provided inside the fixed block, a moving mechanism is provided inside the pulling mechanism, a limiting block is provided outside the pulling mechanism, and a limiting mechanism is provided inside the limiting block;

[0006] The pulling mechanism is used to move the moving mechanism;

[0007] The moving mechanism is used to bring the cleaning ring into contact with the guide rod for cleaning;

[0008] The limiting mechanism is used to limit the pulling mechanism.

[0009] As a preferred embodiment of the present invention, the pulling mechanism includes a pulling plate and a pulling block, the inner side of the pulling plate is fixedly connected to the outer side of the pulling block, the bottom of the pulling block is fixedly connected to a slider 1, the bottom of the slider 1 is slidably connected to a slide rail 1, the bottom of the slide rail 1 is fixedly connected to the bottom of the inner wall of the fixed block, the inner side of the pulling block is fixedly connected to a push block, and the outer side of the pulling block is fixedly connected to a card block.

[0010] As a preferred embodiment of the present invention, the moving mechanism includes a moving block and a connecting block, the outer side of the moving block is fixedly connected to the outer side of the inner side of the connecting block, the outer side of the connecting block is fixedly connected to a reset spring 1, the outer side of the reset spring 1 is fixedly connected to the outer side of the inner wall of the fixed block, the bottom of the connecting block is fixedly connected to a slider 2, the bottom of the slider 2 is slidably connected to a slide rail 2, the bottom of the slide rail 2 is fixedly connected to the bottom of the inner wall of the fixed block, and the inner side of the connecting block is fixedly connected to the outer side of the cleaning ring.

[0011] As a preferred embodiment of the present invention, the limiting mechanism includes a pull column and a pull block, the inner side of the pull column is fixedly connected to the outer side of the pull block, the surface movable sleeve of the pull column is provided with a second reset spring, the inner side of the second reset spring is fixedly connected to the outer side of the pull block, the outer side of the second reset spring is fixedly connected to the outer side of the inner wall of the limit block, and the inner side of the pull block passes through the inner side of the limit block.

[0012] As a preferred embodiment of the present invention, a pull plate is fixedly connected to the outer side of the pull column, the pull plate is located on the outer side of the limit block, and the material of the pull plate is hard rubber.

[0013] As a preferred embodiment of the present invention, a reinforcing block is fixedly connected to the bottom of the inner side of the pulling plate, the bottom of the reinforcing block is fixedly connected to the outer side of the top of the pulling block, and the reinforcing block is located inside the fixed block.

[0014] As a preferred embodiment of the present invention, the inner side of the top of the pulling block is fixedly connected with a reinforcing plate, the inner side of the bottom of the reinforcing plate is fixedly connected to the outer side of the top of the pushing block, and the reinforcing plate is located inside the fixed block.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The cam is moved inwards to release the spring which in turn moves the guide block and the sliding block, and the cam is moved inwards to release the spring which in turn moves the guide block and the sliding block, thereby releasing the cam from the contact of the guide block and the sliding block.

[0017] 2. The present invention is able to move the mobile mechanism by providing a pulling mechanism, thereby avoiding the situation where the mobile mechanism cannot be moved during use, facilitating the use of the mobile mechanism, and improving the convenience of use of the mobile mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 A three-dimensional diagram of the guide rod of the utility model;

[0020] Figure 3 This is a three-dimensional diagram of the fixing block of the utility model;

[0021] Figure 4 This is a three-dimensional diagram of the cleaning ring of the utility model;

[0022] Figure 5 For this utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0023] In the figure: 1. Base plate; 2. Lower mold; 3. Upper mold; 4. Guide block; 5. Buffer block; 6. Guide rod; 7. Fixed plate; 8. Cleaning ring; 9. Fixed block; 10. Pulling mechanism; 101. Pulling plate; 102. Pulling block; 103. Slider 1; 104. Slide rail 1; 105. Push block; 106. Card block; 11. Moving mechanism; 111. Moving block; 112. Connecting block; 113. Return spring 1; 114. Slider 2; 115. Slide rail 2; 12. Limit block; 13. Limiting mechanism; 131. Pull column; 132. Pull block; 133. Return spring 2; 14. Pull disk; 15. Reinforcement block; 16. Reinforcement plate. DETAILED DESCRIPTION

[0024] 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 without making creative efforts are within the scope of protection of the present invention.

[0025] like Figures 1 to 5 As shown, the utility model provides a stamping die with a guide structure, including a bottom plate 1, the top of the bottom plate 1 is fixedly connected to the lower die 2, the top of the lower die 2 is provided with an upper die 3, the outer side of the upper die 3 is fixedly connected to a guide block 4, the number of the guide blocks 4 is several, and the several guide blocks 4 are equidistantly distributed, the top of the inner wall of the guide block 4 is fixedly connected to a buffer block 5, the bottom of the buffer block 5 is provided with a guide rod 6, the bottom of the guide rod 6 passes through the bottom of the guide block 4, the bottom of the guide rod 6 is fixedly connected to a fixed plate 7, the inner side of the fixed plate 7 is fixedly connected to the top of the outer side of the lower die 2, a cleaning ring 8 is provided on the outer side of the bottom of the surface of the guide rod 6, a fixed block 9 is provided on the outer side of the cleaning ring 8, a pulling mechanism 10 is provided inside the fixed block 9, a moving mechanism 11 is provided on the inner side of the pulling mechanism 10, a limiting block 12 is provided on the outer side of the pulling mechanism 10, and a limiting mechanism 13 is provided inside the limiting block 12;

[0026] The pulling mechanism 10 is used to move the moving mechanism 11;

[0027] The moving mechanism 11 is used to bring the cleaning ring 8 into contact with the guide rod 6 for cleaning;

[0028] The limiting mechanism 13 is used to limit the pulling mechanism 10 .

[0029] refer to Figure 4The pulling mechanism 10 includes a pulling plate 101 and a pulling block 102. The inner side of the pulling plate 101 is fixedly connected to the outer side of the pulling block 102. The bottom of the pulling block 102 is fixedly connected to a slider 103. The bottom of the slider 103 is slidably connected to a slide rail 104. The bottom of the slide rail 104 is fixedly connected to the bottom of the inner wall of the fixed block 9. The inner side of the pulling block 102 is fixedly connected to a push block 105, and the outer side of the pulling block 102 is fixedly connected to a card block 106.

[0030] As a technical optimization solution of the present invention, by setting up a pulling mechanism 10, the mobile mechanism 11 can be moved, avoiding the situation where the mobile mechanism 11 cannot be moved during use, facilitating the use of the mobile mechanism 11, and improving the ease of use of the mobile mechanism 11.

[0031] refer to Figure 4 The moving mechanism 11 includes a moving block 111 and a connecting block 112. The outer side of the moving block 111 is fixedly connected to the outer side of the inner side of the connecting block 112. The outer side of the connecting block 112 is fixedly connected to a return spring 113. The outer side of the return spring 113 is fixedly connected to the outer side of the inner wall of the fixed block 9. The bottom of the connecting block 112 is fixedly connected to a slider 2 114. The bottom of the slider 2 114 is slidably connected to a slide rail 2 115. The bottom of the slide rail 2 115 is fixedly connected to the bottom of the inner wall of the fixed block 9. The inner side of the connecting block 112 is fixedly connected to the outer side of the cleaning ring 8.

[0032] As a technical optimization solution of the present invention, by setting up a moving mechanism 11, the cleaning ring 8 and the guide rod 6 can be brought into contact and separated, thereby avoiding the situation where the cleaning ring 8 and the guide rod 6 cannot be brought into contact and separated, making it easier for the cleaning ring 8 to clean the guide rod 6, and improving the coordination effect between the cleaning ring 8 and the guide rod 6.

[0033] refer to Figure 5 The limiting mechanism 13 includes a pulling column 131 and a pulling block 132. The inner side of the pulling column 131 is fixedly connected to the outer side of the pulling block 132. The surface of the pulling column 131 is movably sleeved with a reset spring 133. The inner side of the reset spring 133 is fixedly connected to the outer side of the pulling block 132. The outer side of the reset spring 133 is fixedly connected to the outer side of the inner wall of the limiting block 12. The inner side of the pulling block 132 passes through the inner side of the limiting block 12.

[0034] As a technical optimization solution of the present invention, by setting a limiting mechanism 13, the pulling mechanism 10 can be limited and fixed, avoiding the situation where the pulling mechanism 10 cannot be fixed, facilitating the fixation of the pulling mechanism 10, and improving the usability of the pulling mechanism 10.

[0035] refer to Figure 5The outer side of the pull column 131 is fixedly connected with a pull plate 14, which is located on the outer side of the limit block 12. The pull plate 14 is made of hard rubber.

[0036] As a technical optimization solution of the present invention, by setting the pull plate 14, the contact area of ​​the pull column 131 can be increased, avoiding slipping when pulling the pull column 131, increasing the contact area, and improving the usability of the pull column 131.

[0037] refer to Figure 4 The bottom of the inner side of the pulling plate 101 is fixedly connected with a reinforcing block 15 , the bottom of the reinforcing block 15 is fixedly connected to the outer side of the top of the pulling block 102 , and the reinforcing block 15 is located inside the fixed block 9 .

[0038] As a technical optimization solution of the present invention, by setting a reinforcement block 15, the pulling plate 101 and the pulling block 102 can be reinforced, thereby avoiding looseness between the pulling plate 101 and the pulling block 102, reinforcing the pulling plate 101 and the pulling block 102, and improving the stability between the pulling plate 101 and the pulling block 102.

[0039] refer to Figure 4 The inner side of the top of the pulling block 102 is fixedly connected with a reinforcing plate 16 , the inner side of the bottom of the reinforcing plate 16 is fixedly connected to the outer side of the top of the pushing block 105 , and the reinforcing plate 16 is located inside the fixed block 9 .

[0040] As a technical optimization solution of the present invention, by setting a reinforcing plate 16, the force-bearing area between the pulling block 102 and the pushing block 105 can be increased, thereby avoiding breakage between the pulling block 102 and the pushing block 105, increasing the force-bearing area, and improving the coordination effect between the pulling block 102 and the pushing block 105.

[0041] The working principle and usage process of the present invention are as follows: when in use, when cleaning the guide rod 6 without affecting the use of the mold, the pulling column 131 is pulled outward, and the pulling column 131 drives the pulling block 132 and the return spring 2 133 to move outward. When the pulling block 132 moves inward and separates from the blocking block 106, the pulling plate 101 is pushed outward, and the pulling plate 101 drives the pulling block 102, the pushing block 105 and the slider 103 to move outward along the slide rail 104. The pushing block 105 loses contact with the moving block 111, and under the action of the rebound force of the return spring 113, the connecting block 112, the slider 2 114 and the moving block 111 are driven to move inward along the slide rail 2 115. The connecting block 112 drives the cleaning ring 8 to move inward. When the cleaning ring 8 moves inward until it contacts the surface of the guide rod 6, the guide rod 6 can clean the surface of the guide rod 6 when the mold is in normal use, thereby having the advantage of easy cleaning.

[0042] To sum up: the stamping part mold with a guide structure, through the coordinated use of the base plate 1, the lower mold 2, the upper mold 3, the guide block 4, the buffer block 5, the guide rod 6, the fixed plate 7, the cleaning ring 8, the fixed block 9, the pulling mechanism 10, the moving mechanism 11, the limit block 12 and the limit mechanism 13, solves the problem that when the stamping part mold is die-cast, the guide components arranged on both sides of the mold guide the mold to move according to the position of the guide components. When guiding the mold, the surface of the guide rod will be unable to move due to the debris and dust generated during the die-casting of the stamping part, resulting in the mold being unable to die-cast the stamping part. The guide rod needs to be cleaned, and the cleaning process is time-consuming and labor-intensive, which brings inconvenience to the stamping part processing and reduces the stamping part processing efficiency.

[0043] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0044] 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 with a guide structure, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a lower mold (2), the top of the lower mold (2) is provided with an upper mold (3), the outer side of the upper mold (3) is fixedly connected to a guide block (4), the number of the guide blocks (4) is multiple, and the multiple guide blocks (4) are distributed at equal distances, the top of the inner wall of the guide block (4) is fixedly connected to a buffer block (5), the bottom of the buffer block (5) is provided with a guide rod (6), the bottom of the guide rod (6) penetrates the bottom of the guide block (4), and the bottom of the guide rod (6) is fixedly connected to the bottom of the guide block (4). A fixing plate (7) is fixedly connected, the inner side of the fixing plate (7) is fixedly connected to the top of the outer side of the lower mold (2), a cleaning ring (8) is arranged on the outer side of the bottom of the surface of the guide rod (6), a fixing block (9) is arranged on the outer side of the cleaning ring (8), a pulling mechanism (10) is arranged inside the fixing block (9), a moving mechanism (11) is arranged on the inner side of the pulling mechanism (10), a limiting block (12) is arranged on the outer side of the pulling mechanism (10), and a limiting mechanism (13) is arranged inside the limiting block (12); The pulling mechanism (10) is used to move the moving mechanism (11); The moving mechanism (11) is used to bring the cleaning ring (8) into contact with the guide rod (6) for cleaning; The limiting mechanism (13) is used to limit the pulling mechanism (10).

2. The stamping die with a guide structure according to claim 1, characterized in that: The pulling mechanism (10) comprises a pulling plate (101) and a pulling block (102); the inner side of the pulling plate (101) is fixedly connected to the outer side of the pulling block (102); the bottom of the pulling block (102) is fixedly connected to a slider 1 (103); the bottom of the slider 1 (103) is slidably connected to a slide rail 1 (104); the bottom of the slide rail 1 (104) is fixedly connected to the bottom of the inner wall of the fixed block (9); the inner side of the pulling block (102) is fixedly connected to a push block (105); and the outer side of the pulling block (102) is fixedly connected to a clamping block (106).

3. The stamping die with a guide structure according to claim 1, characterized in that: The moving mechanism (11) comprises a moving block (111) and a connecting block (112); the outer side of the moving block (111) is fixedly connected to the outer side of the inner side of the connecting block (112); the outer side of the connecting block (112) is fixedly connected to a return spring 1 (113); the outer side of the return spring 1 (113) is fixedly connected to the outer side of the inner wall of the fixed block (9); the bottom of the connecting block (112) is fixedly connected to a slider 2 (114); the bottom of the slider 2 (114) is slidably connected to a slide rail 2 (115); the bottom of the slide rail 2 (115) is fixedly connected to the bottom of the inner wall of the fixed block (9); and the inner side of the connecting block (112) is fixedly connected to the outer side of the cleaning ring (8).

4. The stamping die with a guide structure according to claim 1, characterized in that: The limiting mechanism (13) comprises a pulling column (131) and a pulling block (132); the inner side of the pulling column (131) is fixedly connected to the outer side of the pulling block (132); a second return spring (133) is movably sleeved on the surface of the pulling column (131); the inner side of the second return spring (133) is fixedly connected to the outer side of the pulling block (132); the outer side of the second return spring (133) is fixedly connected to the outer side of the inner wall of the limiting block (12); and the inner side of the pulling block (132) penetrates to the inner side of the limiting block (12).

5. The stamping die with a guide structure according to claim 4, characterized in that: A pull plate (14) is fixedly connected to the outside of the pull column (131); the pull plate (14) is located outside the limit block (12); and the pull plate (14) is made of hard rubber.

6. The stamping die with a guide structure according to claim 2, characterized in that: A reinforcing block (15) is fixedly connected to the bottom of the inner side of the pulling plate (101), the bottom of the reinforcing block (15) is fixedly connected to the outer side of the top of the pulling block (102), and the reinforcing block (15) is located inside the fixed block (9).

7. The stamping die with a guide structure according to claim 2, characterized in that: The inner side of the top of the pulling block (102) is fixedly connected to a reinforcing plate (16), the inner side of the bottom of the reinforcing plate (16) is fixedly connected to the outer side of the top of the pushing block (105), and the reinforcing plate (16) is located inside the fixed block (9).

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