Mold-side trim die structure

Abstract

This utility model discloses a mold side forming mold structure, including a mounting platform, a top pressing mechanism, a mounting snap-fit ​​mechanism, and a stabilizing mechanism. The top pressing mechanism includes a support frame and a snap-fit ​​rod. The mounting snap-fit ​​mechanism includes a locking spring block and a counter-tension spring rod. The stabilizing mechanism includes a rotating frame and a double-layer clamping ring. The top pressing mechanism provides overall stable support to ensure that the structure does not shake during the pressing process. The top pressing cylinder provides precise and controllable pressure to ensure the stability of the workpiece position during the forming process. The symmetrically designed side plates enhance the structural rigidity and improve the forming accuracy. The mounting snap-fit ​​mechanism realizes precise locking and unlocking operations and enables rapid locking and releasing of the snap-fit ​​rod. In conjunction with the guide groove, locking spring block, and counter-tension spring rod structure, the assembly convenience and locking reliability are improved.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, and more specifically, to a mold side forming mold structure. Background Technology

[0002] In traditional mold side forming processes, especially when forming both sides, the workpiece usually requires additional supports or specially designed fixtures for fixation. However, existing designs may not ensure that the workpiece is securely fixed in the mold during side forming. Without an effective fixing mechanism, the workpiece may move or shift when pressure is applied or during forming operations, affecting forming accuracy. Insecure workpiece fixation in the mold can lead to inconsistent forming accuracy on both sides, impacting the final shape and quality of the workpiece.

[0003] In traditional designs, installing clamping components requires precise manual alignment, potentially involving multiple steps such as bolt tightening or component connection, making the process complex and time-consuming. This is especially problematic in production environments requiring frequent mold or workpiece changes, significantly increasing operation time. Disassembling the clamping components can also be a complex process, particularly after high temperatures, high pressures, or prolonged use, when components may jam due to thermal expansion or wear, making disassembly difficult and inconvenient. This not only impacts production efficiency but also increases the risk of equipment damage. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, this utility model provides a mold side forming mold structure to solve the technical problems mentioned in the background art, such as the difficulty in fixing the workpiece, the inconvenience in installing and disassembling the clamping components, and the difficulty in placing the workpiece.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a mold side forming mold structure, including a mounting platform, a top pressing mechanism, a mounting snap-fit ​​mechanism, and a stabilizing mechanism. The top pressing mechanism includes a support frame and a snap-fit ​​rod. A top frame is mounted on the support frame, and a snap-fit ​​tube is mounted on the outer wall of the support frame. Side plates are symmetrically mounted on the top frame. The snap-fit ​​rod extends through the side plates and the top frame and engages with the snap-fit ​​tube. A top-pressing cylinder is mounted on the top frame, and one end of the top-pressing cylinder can press against the workpiece on the mounting platform. The mounting snap-fit ​​mechanism includes a locking spring block and a counter-tension spring rod. The locking spring block is mounted on the outer wall of the snap-fit ​​rod. A guide groove and a locking groove are formed on the inner wall of the snap-fit ​​tube. The rotation of the snap-fit ​​rod causes the locking spring block to extend into the locking groove. The counter-tension spring rod is laterally slidably mounted on the side wall of the snap-fit ​​tube. A fixing groove is formed on the outer wall of the snap-fit ​​rod. A directional ring is longitudinally slidably mounted on the outer wall of the snap-fit ​​tube. The directional ring presses against the counter-tension spring rod and extends into the fixing groove.

[0008] The present invention is further configured such that the stabilizing mechanism includes a rotating frame and a double-layer clamping ring. The rotating frame is rotatably mounted on the outer wall of the clamping tube, and the double-layer clamping ring is fixedly mounted on the outer wall of the clamping tube. The rotating frame is threadedly connected to the directional ring. A driving ring is installed at the top end of the rotating frame. The driving ring is rotatably mounted within the double-layer clamping ring. A positioning hole is installed on the double-layer clamping ring, and a bidirectional spring is installed on the driving ring. The bidirectional spring extends into the positioning hole step by step, so that the driving ring and the rotating frame rotate stably.

[0009] The present invention is further configured such that a mounting platform is installed at the top end of the base, and shaping components are symmetrically installed on both sides of the mounting platform, and the bottom end of the support is installed at the top end of the shaping components.

[0010] This invention is further configured such that the top end of the mounting platform is supported in conjunction with an external workpiece, and one end of the pressure cylinder presses against the workpiece on the mounting platform. The pressure cylinder provides precise and controllable pressure to ensure that the workpiece maintains a stable position during the shaping process, thereby improving processing accuracy.

[0011] The present invention is further provided that a connecting plate is installed at the bottom end of the side wall of the clamping tube, and the connecting plate is fixedly installed on the support frame. The connecting plate connects the clamping tube and the support frame, providing additional structural support and enhancing overall stability.

[0012] The present invention is further configured such that a rotation limiting block is installed at one end of the locking rod, and the locking rod is rotatably mounted on the side plate and the support frame. The rotation limiting block is installed at one end of the locking rod to prevent the locking rod from completely passing through the structure, which facilitates operation and disassembly.

[0013] This invention is further configured such that multiple sets of guide grooves are provided, and the snap-fit ​​rod extends into the snap-fit ​​tube through the guide groove. The snap-fit ​​rod passes through the side plate and the top frame, realizing the overall connection of the structure and simplifying the assembly process.

[0014] The present invention is further configured such that the fixing groove has an increased friction surface, and one end of the anti-tension spring rod is in contact with the surface of the fixing groove for support. The increased friction surface of the fixing groove increases the stability of the contact with the anti-tension spring rod and improves the locking effect.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present invention provides a mold side forming mold structure, which has the following beneficial effects:

[0017] This utility model features a top clamping mechanism that provides overall stable support, ensuring the structure does not wobble during clamping. The top pressure cylinder provides precise and controllable pressure, ensuring the workpiece remains in a stable position during shaping. The symmetrically designed side plates enhance structural rigidity and improve shaping accuracy. The cooperation between the clamping rod and the clamping tube enables quick connection, improving loading and unloading efficiency. The simplified assembly structure reduces operational difficulty and improves work efficiency.

[0018] This utility model features an installation locking mechanism. The locking spring block and locking groove cooperate to form a preliminary lock, preventing the locking rod from accidentally loosening. The anti-tension spring rod and fixing groove form a secondary lock, significantly improving connection reliability. The design of multiple guide grooves enhances guiding performance and ensures accurate positioning of the locking rod. The surface of the fixing groove has an increased friction design to improve locking stability. The directional ring controls the position of the anti-tension spring rod, enabling precise locking and unlocking operations and rapid locking and releasing of the locking rod. The combination of guide grooves, locking spring blocks, and anti-tension spring rods improves assembly convenience and locking reliability.

[0019] This utility model is equipped with a stabilizing mechanism. The rotation frame's limiting rotation design ensures that the rotation process is controllable, the position of the directional ring is precisely adjusted, the double-layer clamping ring provides a stable rotation space for the driving ring, reducing swaying, the driving ring increases the operating area, improving ergonomics, the positioning hole cooperates with the bidirectional spring to achieve step-by-step positioning, preventing the rotation frame from accidentally loosening, and the threaded connection design provides precise position control, ensuring operational accuracy. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the device in the unused state of this utility model;

[0021] Figure 2 This is a schematic diagram of the device from a side view.

[0022] Figure 3 This is a structural schematic diagram of the top pressure component installation method in this utility model;

[0023] Figure 4 This is a schematic diagram of the installation and stabilization mechanism in this utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the mounting and stabilizing mechanism in this utility model.

[0025] In the diagram: 1. Mounting platform; 2. Support frame; 3. Connecting rod; 4. Top frame; 5. Connecting pipe; 6. Top pressure cylinder; 7. Locking spring block; 8. Reverse tension spring rod; 9. Guide groove; 10. Locking groove; 11. Fixing groove; 12. Orienting ring; 13. Rotating frame; 14. Double-layer clamping ring; 15. Driving ring; 16. Positioning hole; 17. Bidirectional spring; 18. Shaping assembly; 19. Connecting plate; 20. Rotation limit block; 101. Side plate; 201. Base. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figures 1-5 The mold side forming mold structure includes a mounting platform 1, a top clamping mechanism, a mounting snap-fit ​​mechanism, and a stabilizing mechanism. The top clamping mechanism includes a support frame 2 and a snap-fit ​​rod 3. A top frame 4 is mounted on the support frame 2, and a snap-fit ​​tube 5 is mounted on the outer wall of the support frame 2. The snap-fit ​​rod 3 extends through the side plate 101 and the top frame 4 and engages with the snap-fit ​​tube 5. A top pressure cylinder 6 is mounted on the top frame 4, and one end of the top pressure cylinder 6 can press against the workpiece on the mounting platform 1. The mounting snap-fit ​​mechanism includes a locking spring block 7 and a counter-tension spring rod 8. The locking spring block 7 is mounted on the outer wall of the snap-fit ​​rod 3. A guide groove 9 and a locking groove 10 are opened on the inner wall of the snap-fit ​​tube 5. The rotation of the snap-fit ​​rod 3 causes the locking spring block 7 to extend into the locking groove 10. The counter-tension spring rod 8 is laterally slidably mounted on the side wall of the snap-fit ​​tube 5. A fixing groove 11 is opened on the outer wall of the snap-fit ​​rod 3. A directional ring 12 is longitudinally slidably mounted on the outer wall of the snap-fit ​​tube 5. The directional ring 12 presses against the counter-tension spring rod 8 and extends into the fixing groove 11.

[0030] In this embodiment, the top clamping mechanism is mainly responsible for precisely clamping the workpiece. First, the support frame 2 is installed on top of the forming assembly 18 to provide basic support. The top frame 4 is installed on the support frame 2 to form the mounting platform of the top pressure cylinder 6. The clamping rod 3 passes through the side plate 101 and the top frame 4 and is connected to the clamping tube 5. When it is necessary to clamp the workpiece, the top pressure cylinder 6 extends, and its end presses against the workpiece on the mounting platform 1 to achieve precise clamping and ensure that the workpiece maintains a stable position during the forming process. The clamping mechanism is installed to clamp the rod 3. With a secure connection to the locking tube 5, during operation, the locking rod 3 extends into the locking tube 5 through multiple sets of guide grooves 9, and then the locking rod 3 is rotated to make the locking spring block 7 enter the locking groove 10, forming a preliminary lock. The anti-tension spring rod 8 is laterally slidably installed on the side wall of the locking tube 5. When the directional ring 12 presses against the anti-tension spring rod 8, the anti-tension spring rod 8 extends into the fixing groove 11 on the outer wall of the locking rod 3, forming a secondary lock. The surface of the fixing groove 11 has an enlarged friction design to increase the stability of the contact between the anti-tension spring rod 8 and the fixing groove 11, ensuring a firm and reliable connection.

[0031] The stabilizing mechanism includes a rotating frame 13 and a double-layer clamping ring 14. The rotating frame 13 is rotatably mounted on the outer wall of the clamping tube 5, and the double-layer clamping ring 14 is fixedly mounted on the outer wall of the clamping tube 5. The rotating frame 13 is threadedly connected to the directional ring 12. A driving ring 15 is installed at the top end of the rotating frame 13. The driving ring 15 is rotatably mounted within the double-layer clamping ring 14. A positioning hole 16 is installed on the double-layer clamping ring 14, and a bidirectional spring 17 is installed on the driving ring 15. The bidirectional spring 17 extends into the positioning hole 16 step by step, so that the driving ring 15 and the rotating frame 13 rotate stably.

[0032] In this embodiment, the stabilizing mechanism provides precise positioning control through the rotating frame 13 and the double-layer clamping ring 14. The rotating frame 13 is mounted on the outer wall of the clamping tube 5 for limiting rotation and forms a threaded connection with the directional ring 12. The driving ring 15 at the top of the rotating frame 13 is limited to rotating within the double-layer clamping ring 14. The bidirectional spring 17 on the driving ring 15 can extend into the positioning hole 16 on the double-layer clamping ring 14 step by step to achieve graded positioning. When rotating the rotating frame 13, the directional ring 12 is moved through the threaded connection, thereby controlling the position of the anti-tension spring rod 8. The graded positioning design ensures the stable rotation of the rotating frame 13 and prevents accidental loosening or excessive rotation.

[0033] Please see Figures 1-5As a supplementary embodiment of the mold side forming mold structure for the top pressing mechanism, mounting clamping mechanism and stabilizing mechanism: A mounting platform 1 is installed at the top end of the base 201, and forming components 18 are symmetrically installed on both sides of the mounting platform 1. The bottom end of the support frame 2 is installed at the top end of the forming components 18. The top end of the mounting platform 1 is supported in conjunction with the external workpiece. One end of the top pressing cylinder 6 presses against the workpiece on the mounting platform 1. A connecting plate 19 is installed at the bottom end of the side wall of the clamping tube 5, and the connecting plate 19 is fixedly installed on the support frame 2. A limited rotation block 20 is installed at one end of the clamping rod 3, and the clamping rod 3 is rotatably set on the side plate 101 and the support frame 2. Multiple sets of guide grooves 9 are provided. The clamping rod 3 extends into the clamping tube 5 through the guide grooves 9. The fixing groove 11 is set with increased surface friction, and one end of the anti-tension spring rod 8 is in contact with the surface of the fixing groove 11 for support.

[0034] More specifically, the workpiece is placed on top of the mounting platform 1, ready for shaping. The locking rod 3 passes through the side plate 101 and the top frame 4, and extends into the locking tube 5. Rotating the locking rod 3 causes the locking spring block 7 to enter the locking groove 10, forming a preliminary lock. Rotating the rotating frame 13 pushes the directional ring 12 to move through the threaded connection. The directional ring 12 presses against the anti-tension spring rod 8, causing it to extend into the fixing groove 11 of the locking rod 3, forming a stable lock. The bidirectional spring 17 extends into the positioning hole 16 step by step to ensure that the position of the rotating frame 13 is fixed. The top pressure cylinder 6 extends out and presses against the workpiece on the mounting platform 1 to achieve precise clamping. The shaping component 18 shapes the workpiece. After the shaping is completed, the rotating frame 13 is reversed to release the locking state. The top pressure cylinder 6 retracts and releases the workpiece.

[0035] In summary, during the use or operation of the overall equipment: when the top clamping mechanism is required, the top clamping mechanism is mainly responsible for precisely clamping the workpiece. First, the support frame 2 is installed on the top of the forming component 18 to provide basic support. The top frame 4 is installed on the support frame 2 to form the mounting platform of the top pressure cylinder 6. The clamping rod 3 passes through the side plate 101 and the top frame 4 and is connected to the clamping pipe 5. When it is necessary to clamp the workpiece, the top pressure cylinder 6 extends and its end presses against the workpiece on the mounting table 1 to achieve precise clamping and ensure that the workpiece maintains a stable position during the forming process.

[0036] When the snap-fit ​​mechanism is installed, it securely connects the snap-fit ​​rod 3 to the snap-fit ​​tube 5. During operation, the snap-fit ​​rod 3 extends into the snap-fit ​​tube 5 through multiple sets of guide grooves 9. Then, the snap-fit ​​rod 3 is rotated to allow the locking spring block 7 to enter the locking groove 10, forming a preliminary lock. The anti-tension spring rod 8 is laterally slidably installed on the side wall of the snap-fit ​​tube 5. When the directional ring 12 presses against the anti-tension spring rod 8, the anti-tension spring rod 8 extends into the fixing groove 11 on the outer wall of the snap-fit ​​rod 3, forming a secondary lock. The surface of the fixing groove 11 has an enlarged friction design to increase the stability of the contact between the anti-tension spring rod 8 and the fixing groove 11, ensuring a firm and reliable connection.

[0037] When the stabilizing mechanism is required to operate, it provides precise positioning control through the rotating frame 13 and the double-layer clamping ring 14. The rotating frame 13 is mounted on the outer wall of the clamping tube 5 and forms a threaded connection with the directional ring 12. The driving ring 15 at the top of the rotating frame 13 is limited to rotating within the double-layer clamping ring 14. The bidirectional spring 17 on the driving ring 15 can extend into the positioning hole 16 on the double-layer clamping ring 14 step by step to achieve graded positioning. When the rotating frame 13 is rotated, the directional ring 12 is moved through the threaded connection, thereby controlling the position of the anti-tension spring rod 8. The graded positioning design ensures the stable rotation of the rotating frame 13 and prevents accidental loosening or excessive rotation.

[0038] The workpiece is placed on top of the mounting platform 1, ready for shaping. The locking rod 3 passes through the side plate 101 and the top frame 4, and extends into the locking tube 5. Rotating the locking rod 3 causes the locking spring block 7 to enter the locking groove 10, forming a preliminary lock. Rotating the rotating frame 13 pushes the directional ring 12 to move through the threaded connection. The directional ring 12 presses against the anti-tension spring rod 8, causing it to extend into the fixing groove 11 of the locking rod 3, forming a stable lock. The bidirectional spring 17 extends into the positioning hole 16 step by step to ensure that the position of the rotating frame 13 is fixed. The top pressure cylinder 6 extends out and presses against the workpiece on the mounting platform 1 to achieve precise clamping. The shaping component 18 shapes the workpiece. After the shaping is completed, the rotating frame 13 is reversed to release the locking state. The top pressure cylinder 6 retracts and releases the workpiece.

[0039] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

[0040] In all the solutions mentioned above, those involving the operation of electrical components, unless otherwise explicitly described, are controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and circuit connections are existing, well-known, and mature technologies, and their specific circuit structures will not be elaborated here. In all the solutions mentioned above, those involving motors can be used with a reducer if necessary. The connection structure and working principle between the motor and the reducer are existing, well-known technologies, and will not be elaborated here.

Claims

1. A mold side forming mold structure, including a base (201), a mounting platform (1), a top clamping mechanism, a mounting snap-fit ​​mechanism, and a stabilizing mechanism, characterized in that: The top clamping mechanism includes a support frame (2) and a locking rod (3). A top frame (4) is installed on the support frame (2). A locking tube (5) is installed on the outer wall of the support frame (2). Side plates (101) are symmetrically installed on the top frame (4). The locking rod (3) extends through the side plate (101) and the top frame (4) and engages with the locking tube (5). A top pressing cylinder (6) is installed on the top frame (4). One end of the top pressing cylinder (6) can press against the workpiece on the mounting table (1). The mounting locking mechanism includes a locking spring block (7) and a counter-tension spring rod. (8) The locking spring block (7) is installed on the outer wall of the snap-fit ​​rod (3). The inner wall of the snap-fit ​​tube (5) is provided with a guide groove (9) and a locking groove (10). The rotation of the snap-fit ​​rod (3) causes the locking spring block (7) to extend into the locking groove (10). The anti-tension spring rod (8) is slidably installed on the side wall of the snap-fit ​​tube (5). The outer wall of the snap-fit ​​rod (3) is provided with a fixing groove (11). The outer wall of the snap-fit ​​tube (5) is slidably installed with a directional ring (12). The directional ring (12) presses against the anti-tension spring rod (8) and extends into the fixing groove (11).

2. The mold side forming mold structure according to claim 1, characterized in that: The stabilizing mechanism includes a rotating frame (13) and a double-layer clamping ring (14). The rotating frame (13) is rotatably mounted on the outer wall of the clamping tube (5), and the double-layer clamping ring (14) is fixedly mounted on the outer wall of the clamping tube (5). The rotating frame (13) is threadedly connected to the directional ring (12). A driving ring (15) is installed at the top end of the rotating frame (13). The driving ring (15) is rotatably mounted within the double-layer clamping ring (14). A positioning hole (16) is installed on the double-layer clamping ring (14), and a bidirectional spring (17) is installed on the driving ring (15). The bidirectional spring (17) extends into the positioning hole (16) step by step, so that the driving ring (15) and the rotating frame (13) rotate stably.

3. The mold side forming mold structure according to claim 1, characterized in that: The base (201) has a mounting platform (1) installed at its top end, and shaping components (18) are symmetrically installed on both sides of the mounting platform (1). The bottom end of the support frame (2) is installed at the top end of the shaping component (18).

4. The mold side forming mold structure according to claim 1, characterized in that: The top end of the mounting platform (1) is supported by an external workpiece, and one end of the top pressure cylinder (6) presses against the workpiece on the mounting platform (1).

5. The mold side forming mold structure according to claim 1, characterized in that: A connecting plate (19) is installed at the bottom of the side wall of the card tube (5), and the connecting plate (19) is fixedly installed on the support frame (2).

6. The mold side forming mold structure according to claim 1, characterized in that: One end of the snap-fit ​​rod (3) is equipped with a limited rotation block (20), and the snap-fit ​​rod (3) is rotatably mounted on the side plate (101) and the support frame (2).

7. The mold side forming mold structure according to claim 1, characterized in that: The guide groove (9) is provided in multiple sets, and the snap rod (3) extends into the snap tube (5) through the guide groove (9).

8. The mold side forming mold structure according to claim 1, characterized in that: The fixing groove (11) is designed with increased friction on the surface, and one end of the anti-tension spring rod (8) is in contact with the surface of the fixing groove (11) for support.

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