Die adjusting base
By designing a clamping mechanism on the mold adjustment base, using components such as positioning sliding grooves and threaded rods to achieve fast, accurate and stable clamping of the mold, the problem of unstable clamping during mold adjustment in the prior art is solved, and the problem of unstable clamping during mold adjustment in the prior art is improved. Adjust accuracy and efficiency.
Patent Information
- Application Number
- CN202411497484.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-01-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing mold adjustment base is not clamped and fixed during the adjustment process, which can easily lead to the mold offset or shake, affecting the processing accuracy and accuracy of adjustment.
A mold adjustment base including a base plate, a lifting mechanism and a clamping mechanism is designed. The clamping mechanism consists of a positioning sliding groove, a positioning sliding block, a limiting groove, a limiting block, a sliding block, a clamping plate, an anti-slip strip, and a connecting block. , threaded rod, stabilization block, motor box, second motor and stabilization plate are composed of, and fast, accurate and stable clamping is achieved through precise positioning and rotation of threaded rod.
It effectively improves the accuracy and stability of mold adjustment, ensures machining accuracy, and improves efficiency during the adjustment process, preventing the mold from sliding and shaking during clamping.
Smart Images
Figure CN119283249A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of molds, and in particular to a mold adjusting base. Background Art
[0002] Moulds are various moulds and tools used in industrial production to obtain the required products by methods such as injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping, etc. In short, moulds are tools used to make moulded objects. Such tools are composed of various parts, and different moulds are composed of different parts. They mainly achieve the processing of the shape of the object by changing the physical state of the moulded material. During the mould processing and use process, the mould adjustment base plays an important role in supporting and adjusting the position of the mould. Therefore, a mould adjustment base is particularly needed.
[0003] However, the existing mold adjustment base often only has the function of adjusting the height, and the clamping and fixing of the mold is not stable enough, which can easily cause the mold to shift or shake during the adjustment process, affecting the processing precision and adjustment accuracy. Summary of the invention
[0004] The purpose of the present invention is to provide a mold adjustment base to solve the problem that the existing mold adjustment base proposed in the above background technology often only has the function of adjusting the height, and the clamping and fixing of the mold is not stable enough, which can easily cause the mold to shift or shake during the adjustment process, affecting the processing precision and adjustment accuracy.
[0005] To achieve the above object, the present invention provides the following technical solution: a mold adjustment base, comprising a bottom plate, a lifting mechanism is arranged on the upper surface of the bottom plate, a base is fixedly connected to the lower surface of the lifting mechanism, and a clamping mechanism is arranged on the upper surface of the base;
[0006] The cam is provided with a plurality of camshafts, each of which is provided with a plurality of camshafts, and the camshafts are provided with a plurality of camshafts, each of which is provided with a plurality of camshafts.
[0007] Preferably, the positioning sliding grooves are provided in a plurality of groups on the upper surface of the base, and the positioning sliding blocks are provided in two groups on the inner surface of the positioning sliding grooves.
[0008] Preferably, the inner wall size of the limiting groove matches the outer wall size of the limiting block, and the limiting blocks are symmetrically arranged in two groups around the central axis of the sliding block.
[0009] Preferably, the anti-slip strips are arranged in multiple groups at equal intervals on the surface of the clamping plate, and the threaded rod forms a sliding structure with the connecting block through the second motor.
[0010] Preferably, the lifting mechanism includes a support plate, a movable groove, a movable block, a connecting plate, a rotating seat, a rotating shaft, a first gear, a threaded column, a connecting column, a second gear, a rotating shaft, a fixed plate and a first motor, the upper surface of the bottom plate is fixedly connected to the support plate, the inner side surface of the support plate is provided with a movable groove, the inner side surface of the movable groove is slidably connected to the movable block, the upper surface of the movable block is fixedly connected to the connecting plate, the upper surface of the bottom plate is fixedly connected to the rotating seat, the inner surface of the rotating seat is rotatably connected to the rotating shaft, one end surface of the rotating shaft is fixedly connected to the first gear, one side surface of the first gear is fixedly connected to the threaded column, the surface of the threaded column is threadedly connected to the connecting column, the surface of the first gear is meshed with the second gear, one side surface of the second gear is fixedly connected to the rotating shaft, the outer surface of the rotating shaft is rotatably connected to the fixed plate, and one side surface of the fixed plate is fixedly connected to the first motor.
[0011] Preferably, the inner wall size of the movable groove matches the outer wall size of the movable block, and two groups of the support plates and the connecting plates are symmetrically arranged around the central axis of the bottom plate.
[0012] Preferably, the inner wall size of the rotating seat matches the outer wall size of the rotating shaft, and the inner wall size of the connecting column matches the outer wall size of the threaded column.
[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the mold adjustment base, through the setting of the clamping mechanism, firstly cooperates with the positioning sliding groove and the positioning sliding block to provide a clear position reference for the mold to be installed on the base; when the mold is placed on the base, a specific part of the mold is aligned with the positioning sliding block, the correct position of the mold can be quickly determined to achieve precise positioning, and then the second motor is started to drive the threaded rod connected thereto to rotate, the connecting block is threadedly connected to the threaded rod, and when the threaded rod rotates, the connecting block moves along the axial direction of the threaded rod according to the rotation direction of the threaded rod, and the connecting block is fixedly connected to the clamping plate, thereby bringing The movable clamping plate moves, and with the rotation of the threaded rod and the movement of the connecting block, the clamping plate gradually approaches the mold. When the clamping plate contacts the mold, the anti-slip strip on one side of the clamping plate can increase the friction between the clamping plate and the mold to prevent the mold from sliding during the clamping process. The limit block is fixedly connected to the sliding block, and the sliding block is fixedly connected to the clamping plate, which further enhances the stability of the movement of the clamping plate. The clamping mechanism on the upper surface of the base can realize fast, accurate and stable clamping of the mold. During the adjustment process of the mold, the clamping mechanism can effectively improve the adjustment efficiency, ensure accurate adjustment, and provide strong guarantee for the stability of mold adjustment. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the side appearance structure of the present invention;
[0015] Figure 2 This is a schematic diagram of the structure in which the first gear and the second gear cooperate with each other in the present invention;
[0016] Figure 3 This is a schematic diagram of the structure of the positioning sliding groove and the positioning sliding block cooperating with each other in the present invention;
[0017] Figure 4 It is a schematic diagram of the structure of the cooperation between the limiting block and the limiting groove of the present invention.
[0018] In the figure: 1. bottom plate; 2. lifting mechanism; 201. support plate; 202. moving groove; 203. moving block; 204. connecting plate; 205. rotating seat; 206. rotating shaft; 207. first gear; 208. threaded column; 209. connecting column; 210. second gear; 211. rotating shaft; 212. fixing plate; 213. first motor; 3. base; 4. clamping mechanism; 401. positioning sliding groove; 402. positioning sliding block; 403. limiting groove; 404. limiting block; 405. sliding block; 406. clamping plate; 407. anti-slip strip; 408. connecting block; 409. threaded rod; 410. stabilizing block; 411. motor box; 412. second motor; 413. stabilizing plate; 414. limiting plate. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. 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.
[0020] See also Figure 1-4 The present invention provides a technical solution: a mold adjustment base, comprising a bottom plate 1, a lifting mechanism 2 is arranged on the upper surface of the bottom plate 1, a base 3 is fixedly connected to the lower surface of the lifting mechanism 2, and a clamping mechanism 4 is arranged on the upper surface of the base 3;
[0021] The clamping mechanism 4 includes a positioning sliding groove 401, a positioning sliding block 402, a limiting groove 403, a limiting block 404, a sliding block 405, a clamping plate 406, an anti-slip strip 407, a connecting block 408, a threaded rod 409, a stabilizing block 410, a motor box 411, a second motor 412, a stabilizing plate 413 and a limiting plate 414. The upper surface of the base 3 is provided with a positioning sliding groove 401, the inner surface of the positioning sliding groove 401 is slidably connected with the positioning sliding block 402, the upper surface of the base 3 is provided with a limiting groove 403, the inner surface of the limiting groove 403 is slidably connected with the limiting block 404, a side surface of the limiting block 404 is fixedly connected with the sliding block 405, the upper surface of the sliding block 405 is fixedly connected with the clamping plate 406, and the clamping plate A side surface of 406 is fixedly connected with an anti-slip strip 407, a side surface of the clamping plate 406 is fixedly connected with a connecting block 408, a surface of the connecting block 408 is threadedly connected with a threaded rod 409, an end surface of the threaded rod 409 is fixedly connected with a stabilizing block 410, a side surface of the stabilizing block 410 is fixedly connected with a motor box 411, an inner surface of the motor box 411 is fixedly connected with a second motor 412, a lower surface of the stabilizing block 410 is fixedly connected with a stabilizing plate 413, an upper surface of the stabilizing plate 413 is fixedly connected with a limiting plate 414, through the positioning sliding groove 401, the positioning sliding block 402, the limiting groove 403, the limiting block 404, the sliding block 405, the clamping plate 406, the anti-slip strip 407, the connecting block 408, the threaded rod 409 , stabilizing block 410, motor box 411, second motor 412, stabilizing plate 413 and limiting plate 414 are arranged. When in use, firstly, the positioning sliding groove 401 and the positioning sliding block 402 cooperate with each other to provide a clear position reference for the mold to be installed on the base 3. When the mold is placed on the base 3, the specific part of the mold is aligned with the positioning sliding block 402, so that the correct position of the mold can be quickly determined to achieve precise positioning. Then, the second motor 412 is started to drive the threaded rod 409 connected thereto to rotate. The connecting block 408 is threadedly connected to the threaded rod 409. When the threaded rod 409 rotates, the connecting block 408 will move along the axial direction of the threaded rod 409 according to the rotation direction of the threaded rod 409. The connecting block 408 and the clamping plate 406 is fixedly connected, thereby driving the clamping plate 406 to move. With the rotation of the threaded rod 409 and the movement of the connecting block 408, the clamping plate 406 gradually approaches the mold. When the clamping plate 406 contacts the mold, the anti-slip strip 407 on one side of the clamping plate 406 can increase the friction between the clamping plate 406 and the mold to prevent the mold from sliding during the clamping process. The limit block 404 is fixedly connected to the sliding block 405, and the sliding block 405 is fixedly connected to the clamping plate 406, further enhancing the stability of the movement of the clamping plate 406. The clamping mechanism 4 on the upper surface of the base 3 can realize fast, accurate and stable clamping of the mold. During the adjustment process of the mold, the clamping mechanism 4 can effectively improve the adjustment efficiency and ensure accurate adjustment.Provide strong guarantee for the stability of mold adjustment.
[0022] Furthermore, multiple groups of positioning sliding grooves 401 are arranged on the upper surface of the base 3, and two groups of positioning sliding blocks 402 are arranged on the inner surface of the positioning sliding grooves 401. Through the arrangement of the positioning sliding grooves 401 and the positioning sliding blocks 402, when in use, the combined design of multiple groups of positioning sliding grooves 401 and two groups of positioning sliding blocks 402 effectively reduces the shaking and displacement of the mold during operation, and provides reliable guarantee for the precise processing of the mold.
[0023] Furthermore, the inner wall size of the limit groove 403 is consistent with the outer wall size of the limit block 404, and two groups of limit blocks 404 are symmetrically arranged with respect to the central axis of the sliding block 405. Through the arrangement of the limit groove 403 and the limit block 404, when in use, since the sizes of the limit groove 403 and the limit block 404 are consistent, the limit block 404 can slide smoothly in the limit groove 403, providing precise guidance for the movement of the clamping plate 406, and the two groups of symmetrically arranged limit blocks 404 ensure the stability of the clamping plate 406 during the movement.
[0024] Furthermore, multiple groups of anti-slip strips 407 are arranged at equal intervals on the surface of the clamping plate 406, and the threaded rod 409 forms a sliding structure with the connecting block 408 through the second motor 412. Through the setting of the anti-slip strips 407, when in use, multiple groups of anti-slip strips 407 are arranged at equal intervals on the surface of the clamping plate 406, which greatly increases the friction force when the clamping plate 406 contacts the mold, ensuring the stable position of the mold.
[0025] Furthermore, the lifting mechanism 2 includes a support plate 201, a moving groove 202, a moving block 203, a connecting plate 204, a rotating seat 205, a rotating shaft 206, a first gear 207, a threaded column 208, a connecting column 209, a second gear 210, a rotating shaft 211, a fixed plate 212 and a first motor 213. The upper surface of the bottom plate 1 is fixedly connected to the support plate 201, the inner surface of the support plate 201 is provided with a moving groove 202, the inner surface of the moving groove 202 is slidably connected to the moving block 203, and the upper surface of the moving block 203 is fixedly connected to the connecting plate 20 4. A rotating seat 205 is fixedly connected to the upper surface of the bottom plate 1. A rotating shaft 206 is rotatably connected to the inner surface of the rotating seat 205. A first gear 207 is fixedly connected to one end surface of the rotating shaft 206. A threaded column 208 is fixedly connected to one side surface of the first gear 207. A connecting column 209 is threadedly connected to the surface of the threaded column 208. A second gear 210 is meshed with the surface of the first gear 207. A rotating shaft 211 is fixedly connected to one side surface of the second gear 210. A fixed plate 212 is rotatably connected to the outer surface of the rotating shaft 211. One side of the fixed plate 212 The first motor 213 is fixedly connected to the surface. Through the arrangement of the support plate 201, the moving groove 202, the moving block 203, the connecting plate 204, the rotating seat 205, the rotating shaft 206, the first gear 207, the threaded column 208, the connecting column 209, the second gear 210, the rotating shaft 211, the fixing plate 212 and the first motor 213, when in use, when it is necessary to adjust the height of the base 3, the first motor 213 is started to drive the rotating shaft 211 to rotate, and the second gear 210 on the rotating shaft 211 rotates accordingly. Since the second gear 210 is meshed with the first gear 207, The rotation of the second gear 210 will drive the first gear 207 to rotate. The first gear 207 is fixed on the rotating shaft 206. The rotating shaft 206 rotates in the rotating seat 205. The rotation of the first gear 207 drives the threaded column 208 to rotate. The threads on the surface of the threaded column 208 interact with the threads inside the connecting column 209, so that the connecting column 209 is lifted and lowered along the axial direction of the threaded column 208. The connecting column 209 is connected to the base 3, and slides in the moving groove 202 of the support plate 201 through the connecting plate 204 and the moving block 203 to achieve stable lifting of the base 3.
[0026] Furthermore, the inner wall size of the movable groove 202 is consistent with the outer wall size of the movable block 203, and the support plate 201 and the connecting plate 204 are symmetrically arranged in two groups with the central axis of the base plate 1. Through the arrangement of the movable groove 202 and the movable block 203, when in use, because the inner wall size of the movable groove 202 is consistent with the outer wall size of the movable block 203, the movable block 203 can slide tightly in the movable groove 202. When the connecting column 209 drives the base 3 and the connecting plate 204 and the movable block 203 connected thereto to move up and down in the movable groove 202, the size matching ensures the linearity and stability of the lifting movement, so that the height of the base 3 can be accurately adjusted.
[0027] Furthermore, the inner wall size of the rotating seat 205 is consistent with the outer wall size of the rotating shaft 206, and the inner wall size of the connecting column 209 is consistent with the outer wall size of the threaded column 208. Through the setting of the rotating seat 205 and the rotating shaft 206, when in use, the inner wall size of the rotating seat 205 is consistent with the outer wall size of the rotating shaft 206, so that the rotating shaft 206 can fit tightly and rotate stably in the rotating seat 205. This design ensures the accuracy of the rotating shaft 206 during the rotation process, avoids shaking and deviation, and provides a basis for the stable transmission of the first gear 207.
[0028] Working principle: First, the positioning sliding groove 401 and the positioning sliding block 402 cooperate with each other to provide a clear position reference for the mold to be installed on the base 3. When the mold is placed on the base 3, the specific part of the mold is aligned with the positioning sliding block 402, which can quickly determine the correct position of the mold and achieve precise positioning. Then, the second motor 412 is started to drive the threaded rod 409 connected thereto to rotate. The connecting block 408 is threadedly connected to the threaded rod 409. When the threaded rod 409 rotates, the connecting block 408 will move along the axial direction of the threaded rod 409 according to the rotation direction of the threaded rod 409. The connecting block 408 is fixedly connected to the clamping plate 406, thereby driving the clamping plate 406 to move. With the rotation of the threaded rod 409 and the movement of the connecting block 408, the clamping plate 406 gradually approaches the mold. When the clamping plate 406 contacts the mold, the anti-slip strip 407 on one side of the clamping plate 406 can increase the friction between the clamping plate 406 and the mold to prevent the mold from sliding during the clamping process. The limit block 404 is fixedly connected to the sliding block 405, and the sliding block 405 is fixedly connected to the clamping plate 406, further enhancing the movement of the clamping plate 406. The clamping mechanism 4 on the upper surface of the base 3 can realize fast, accurate and stable clamping of the mold. During the adjustment process of the mold, the clamping mechanism 4 can effectively improve the adjustment efficiency, ensure the accuracy of the adjustment, and provide a strong guarantee for the stability of the mold adjustment. When the height of the base 3 needs to be adjusted, the first motor 213 is started to drive the rotating shaft 211 to rotate, and the second gear 210 on the rotating shaft 211 rotates accordingly. Since the second gear 210 is meshed with the first gear 207, the rotation of the second gear 210 will drive the first gear 207 to rotate, and the first gear 207 is fixed. On the rotating shaft 206, the rotating shaft 206 rotates in the rotating seat 205, and the first gear 207 rotates to drive the threaded column 208 to rotate. The threads on the surface of the threaded column 208 interact with the threads inside the connecting column 209, so that the connecting column 209 is lifted and lowered along the axial direction of the threaded column 208. The connecting column 209 is connected to the base 3, and slides in the moving groove 202 of the support plate 201 through the connecting plate 204 and the moving block 203 to achieve stable lifting of the base 3, wherein the models of the first motor 213 and the second motor 412 are both YE2-132S-4.
[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A mold adjustment base, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is provided with a lifting mechanism (2), the lower surface of the lifting mechanism (2) is fixedly connected with a base (3), and the upper surface of the base (3) is provided with a clamping mechanism (4); The clamping mechanism (4) comprises a positioning sliding groove (401), a positioning sliding block (402), a limiting groove (403), a limiting block (404), a sliding block (405), a clamping plate (406), an anti-slip strip (407), a connecting block (408), a threaded rod (409), a stabilizing block (410), a motor box (411), a second motor (412), a stabilizing plate (413) and a limiting plate (414); the upper surface of the base (3) is provided with a positioning sliding groove (401); the inner surface of the positioning sliding groove (401) is slidably connected to the positioning sliding block (402); the upper surface of the base (3) is provided with a limiting groove (403); the inner surface of the limiting groove (403) is slidably connected to the limiting block (404); one side surface of the limiting block (404) is fixed A sliding block (405) is connected, the upper surface of the sliding block (405) is fixedly connected to a clamping plate (406), one side surface of the clamping plate (406) is fixedly connected to an anti-slip strip (407), one side surface of the clamping plate (406) is fixedly connected to a connecting block (408), the surface of the connecting block (408) is threadedly connected to a threaded rod (409), one end surface of the threaded rod (409) is fixedly connected to a stabilizing block (410), one side surface of the stabilizing block (410) is fixedly connected to a motor box (411), the inner side surface of the motor box (411) is fixedly connected to a second motor (412), the lower surface of the stabilizing block (410) is fixedly connected to a stabilizing plate (413), and the upper surface of the stabilizing plate (413) is fixedly connected to a limiting plate (414).
2. A mold adjustment base according to claim 1, characterized in that: The positioning sliding grooves (401) are provided in multiple groups on the upper surface of the base (3), and the positioning sliding blocks (402) are provided in two groups on the inner surface of the positioning sliding grooves (401).
3. The mold adjustment base according to claim 1, characterized in that: The inner wall size of the limiting groove (403) matches the outer wall size of the limiting block (404), and two groups of the limiting blocks (404) are symmetrically arranged around the central axis of the sliding block (405).
4. The mold adjustment base according to claim 1, characterized in that: The anti-slip strips (407) are arranged in multiple groups at equal intervals on the surface of the clamping plate (406), and the threaded rod (409) forms a sliding structure with the connecting block (408) through the second motor (412).
5. The mold adjustment base according to claim 1, characterized in that: The lifting mechanism (2) comprises a support plate (201), a movable groove (202), a movable block (203), a connecting plate (204), a rotating seat (205), a rotating shaft (206), a first gear (207), a threaded column (208), a connecting column (209), a second gear (210), a rotating shaft (211), a fixed plate (212) and a first motor (213); the upper surface of the base plate (1) is fixedly connected to the support plate (201); the inner surface of the support plate (201) is provided with a movable groove (202); the inner surface of the movable groove (202) is slidably connected to the movable block (203); the upper surface of the movable block (203) is fixedly connected to the connecting plate (204); the base plate (1) is provided with a movable groove (202); the inner surface of the movable groove (202) is slidably connected to the movable block (203); the upper surface of the movable block (203) is fixedly connected to the connecting plate (204); A rotating seat (205) is fixedly connected to the upper surface, a rotating shaft (206) is rotatably connected to the inner surface of the rotating seat (205), a first gear (207) is fixedly connected to one end surface of the rotating shaft (206), a threaded column (208) is fixedly connected to one side surface of the first gear (207), a connecting column (209) is threadedly connected to the surface of the threaded column (208), a second gear (210) is meshed with the surface of the first gear (207), a rotating shaft (211) is fixedly connected to one side surface of the second gear (210), a fixed plate (212) is rotatably connected to the outer surface of the rotating shaft (211), and a first motor (213) is fixedly connected to one side surface of the fixing plate (212).
6. The mold adjustment base according to claim 5, characterized in that: The inner wall size of the movable groove (202) matches the outer wall size of the movable block (203), and the support plate (201) and the connecting plate (204) are arranged in two groups symmetrically around the central axis of the bottom plate (1).
7. The mold adjustment base according to claim 5, characterized in that: The inner wall size of the rotating seat (205) matches the outer wall size of the rotating shaft (206), and the inner wall size of the connecting column (209) matches the outer wall size of the threaded column (208).