Fixing clamp for mold machining

Abstract

The utility model discloses a stationary fixture for mould processing, which comprises a mounting plate, the top end of the mounting plate is provided with a rotating groove, the inside of the rotating groove is rotatably connected with a limiting disc, the stationary fixture further comprises a clamping mechanism, the clamping mechanism comprises a rotating disc arranged above the limiting disc, the outer side of the rotating disc is provided with a handle, and the handle is connected with the rotating groove. And a guide frame is installed at the position, located on the outer side of the rotating disc, above the limiting disc, a spring block is rotationally connected into the guide frame, a rotating assembly is installed above the spring block, a guide assembly is installed at the bottom end of the spring block, a penetrating groove is formed in one end of the handle, and a limiting assembly is installed in the penetrating groove. The utility model relates to a clamp, in particular to a die machining clamp, and aims to solve the problems that a clamping mechanism of an existing clamp needs to be operated by a worker in the process of machining a die, operation is tedious, the clamping force of the clamp is poor, and the die machining quality is affected due to the fact that the die is prone to dislocation in the operation process.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to a fixed fixture for mold processing. Background Technique

[0002] A fixture is a device used to fix a processing object during the mechanical manufacturing process, so that it occupies the correct position to receive construction or detection, also known as a chuck. Generally speaking, any device used to quickly, conveniently and safely install a workpiece in any process of the technological process can be called a fixture. The main functions of the fixture include fixing the processed article, guiding and assisting the processing, and it is applicable to mold processing.

[0003] However, it still has the following disadvantages in actual use:

[0004] During the process of processing a mold with the existing fixture, it is necessary for the staff to operate the clamping mechanism of the fixture. The operation is not only relatively cumbersome, but also the clamping force of the fixture is poor. During the operation, the mold is prone to dislocation, which affects the quality of mold processing. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fixed fixture for mold processing, so as to solve the problems in the above background technique that during the process of processing a mold with the existing fixture, it is necessary for the staff to operate the clamping mechanism of the fixture. The operation is not only relatively cumbersome, but also the clamping force of the fixture is poor. During the operation, the mold is prone to dislocation, which affects the quality of mold processing.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a fixed fixture for mold processing, including a mounting plate. A rotating groove is opened at the top end of the mounting plate, and a limiting disk is rotatably connected inside the rotating groove. The clamping mechanism is also included: The clamping mechanism includes a turntable arranged above the limiting disk. A handle is installed on the outer side of the turntable. A guiding frame is installed above the limiting disk on the outer side of the turntable. A spring block is rotatably connected inside the guiding frame. A rotating assembly is installed above the spring block. A guiding assembly is installed at the bottom end of the spring block. A through groove is opened at one end of the handle, and a limiting component is installed inside the through groove. Threaded grooves are evenly opened above the limiting disk; an adjusting mechanism: The adjusting mechanism is arranged above the mounting plate.

[0008] Furthermore, the adjusting mechanism includes a spring ring arranged above the mounting plate. A pressing block is fixedly connected to the bottom end of the spring ring. Slots are evenly opened above the mounting plate. A fixing component is installed on the outer side of the limiting disk.

[0009] Further, the fixing component includes a spring buckle disposed outside the limiting disk. A limiting hole is formed inside the rotating groove. The size of the limiting hole is adapted to the tooth groove of the spring buckle, and the limiting hole and the slot penetrate each other.

[0010] Further, the rotating component includes a round block disposed above the spring block. A round groove is formed at the top end of the turntable, and the round block penetrates inside the round groove.

[0011] Further, the guiding component includes a guiding block disposed below the spring block. A guiding groove is formed at the bottom end of the turntable, and the guiding block is slidably connected inside the guiding groove.

[0012] Further, the limiting component includes a bolt disposed inside the through groove, and the bolt is in threaded connection with the threaded groove.

[0013] Further, the number of the spring blocks is three, and one end of each of the three spring blocks is arc-shaped.

[0014] Compared with the prior art, the advantages of the present utility model are as follows:

[0015] In the present utility model, a clamping mechanism is provided. The staff drives the turntable fixedly connected to one end to rotate above the limiting disk by rotating the handle, so that the rotation of the turntable drives multiple spring blocks to be guided and flipped inside the guiding frame, and the guiding block fixedly connected to the bottom end of the spring block can be guided and slid inside the guiding groove. At the same time, the mold is placed inside the turntable, and the flipping of the handle is released. By rotating the bolt in threaded connection inside the through groove and extending the bolt into the threaded groove for threaded limitation, molds of different sizes can be positioned and processed.

[0016] Based on the above beneficial effects, an adjusting mechanism is provided. After the mold is clamped as described above, the staff can press down the spring ring, so that the pressing blocks uniformly fixedly connected to the bottom end of the spring ring are inserted into the slot, and the spring buckle engaged in the limiting hole is extruded, so as to release the limiting connection formed by the limiting disk uniformly fixedly connected with the spring buckle on the outside and the rotating groove, and the limiting disk can be rotated and used, and the orientation of the fixture processing can be adjusted and used. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0018] Figure 1 Isometric view of the present utility model;

[0019] Figure 2 Exploded view of the present utility model;

[0020] Figure 3 Another isometric view of the present utility model;

[0021] Figure 4 Yet another isometric view of the present utility model.

[0022] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0023] 1. mounting plate; 2. limiting disc; 3. turntable; 4. guiding frame; 5. spring block; 6. round block; 7. handle; 8. bolt; 9. spring ring; 10. pressing block; 11. spring buckle; 12. threaded groove; 13. slot; 14. guiding block. Detailed implementation manners

[0024] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following will describe the detailed implementation manners of the present utility model in conjunction with the attached drawings.

[0025] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementation manners disclosed below.

[0026] To make the purpose, technical solutions and advantages of the present utility model clearer, the following will further describe the implementation manners of the present utility model in conjunction with the attached drawings in detail.

[0027] Please refer to Figures 1-4 As shown, this embodiment is a fixed fixture for mold processing, including a mounting plate 1. A rotating groove is provided at the top of the mounting plate 1, and a limiting disc 2 is rotatably connected inside the rotating groove. It further includes a clamping mechanism: The clamping mechanism includes a turntable 3 arranged above the limiting disc 2. A handle 7 is installed on the outer side of the turntable 3. A guiding frame 4 is installed above the limiting disc 2 on the outer side of the turntable 3. A spring block 5 is rotatably connected inside the guiding frame 4. A rotating assembly is installed above the spring block 5, and a guiding assembly is installed at the bottom end of the spring block 5. A through groove is provided at one end of the handle 7, and a limiting assembly is installed inside the through groove. Threaded grooves 12 are evenly provided above the limiting disc 2; An adjusting mechanism: The adjusting mechanism is arranged above the mounting plate 1:

[0028] As the main body bearing structure, the clamping mechanism can increase the clamping convenience of the overall structure by being fixedly connected to the whole device.

[0029] The rotating assembly includes a round block 6 disposed above the spring block 5. A round groove is formed at the top end of the turntable 3, and the round block 6 penetrates through the inside of the round groove.

[0030] The rotating assembly is arranged such that the three spring blocks 5 can rotate simultaneously.

[0031] The guiding assembly includes a guiding block 14 disposed below the spring block 5. A guiding groove is formed at the bottom end of the turntable 3, and the guiding block 14 is slidably connected to the inside of the guiding groove.

[0032] The guiding assembly is arranged such that the three spring blocks 5 can be guided and flipped.

[0033] The limiting assembly includes a bolt 8 disposed inside the through groove, and the bolt 8 is in threaded connection with the threaded groove 12.

[0034] The limiting assembly is arranged such that after the turntable 3 rotates, the turntable 3 can be limited for use.

[0035] Working principle: The operator drives the turntable 3 fixedly connected to one end to rotate above the limiting disc 2 by rotating the handle 7, so that the rotation of the turntable 3 drives multiple spring blocks 5 to be guided and flipped inside the guiding frame 4, enabling the guiding block 14 fixedly connected to the bottom end of the spring block 5 to be guided and slide inside the guiding groove. At the same time, the mold is placed inside the turntable 3, and the flipping of the handle 7 is released. By rotating the bolt 8 in threaded connection inside the through groove and extending the bolt 8 into the inside of the threaded groove 12, threaded limitation is performed.

[0036] Please refer to Figures 1-4 As shown, based on the above Embodiment 1, this embodiment further includes an adjusting mechanism including a spring ring 9 disposed above the mounting plate 1. A pressing block 10 is fixedly connected to the bottom end of the spring ring 9. Slots 13 are uniformly formed above the mounting plate 1, and a fixing assembly is installed on the outer side of the limiting disc 2.

[0037] The fixing assembly includes a spring buckle 11 disposed on the outer side of the limiting disc 2. A limiting hole is formed inside the rotating groove, and the size of the limiting hole is adapted to the tooth groove of the spring buckle 11. The limiting hole and the slot 13 penetrate each other.

[0038] The fixing assembly is arranged such that the limiting disc 2 can be rotated to adjust the processing orientation.

[0039] Working principle: The operator presses down the spring ring 9, so that the pressing blocks 10 fixedly connected to the bottom end of the spring ring 9 can be inserted into the inside of the slots 13 and press the spring buckle 11 engaged inside the limiting hole, and the limiting connection formed by the limiting disc 2 uniformly fixedly connected with the spring buckle 11 on the outer side and the rotating groove can be released, and the limiting disc 2 can be rotated for use;

[0040] This step can be used to adjust the orientation of fixture processing.

[0041] In the description of the present invention, it should also be noted that unless otherwise clearly defined and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A fixed fixture for mold processing, comprising a mounting plate (1). A rotating groove is formed at the top of the mounting plate (1), and a limiting disk (2) is rotatably connected inside the rotating groove. It is characterized in that, It further includes: Clamping mechanism: The clamping mechanism includes a turntable (3) arranged above the limit disc (2). A handle (7) is installed on the outer side of the turntable (3). A guide frame (4) is installed above the limit disc (2) and on the outer side of the turntable (3). A spring block (5) is rotatably connected inside the guide frame (4). A rotating assembly is installed above the spring block (5), and a guiding assembly is installed at the bottom end of the spring block (5). One end of the handle (7) is provided with a through groove, and a limiting assembly is installed inside the through groove. Threaded grooves (12) are evenly opened above the limit disc (2). Adjusting mechanism: The adjusting mechanism is arranged above the mounting plate (1).

2. The fixed fixture for mold processing according to claim 1, characterized in that, The adjusting mechanism includes a spring ring (9) arranged above the mounting plate (1). The bottom end of the spring ring (9) is fixedly connected with a pressing block (10). Slots (13) are evenly opened above the mounting plate (1). A fixing assembly is installed on the outer side of the limit disc (2).

3. The fixed fixture for mold processing according to claim 2, characterized in that, The fixing assembly includes a spring buckle (11) arranged on the outer side of the limit disc (2). A limit hole is opened inside the rotating groove, and the size of the limit hole is adapted to the tooth groove of the spring buckle (11). The limit hole and the slot (13) penetrate each other.

4. A fixing jig for mold processing according to claim 1, characterized in that, The rotating assembly includes a round block (6) arranged above the spring block (5). A round groove is opened at the top end of the turntable (3), and the round block (6) penetrates inside the round groove.

5. A fixed fixture for mold processing according to claim 1, characterized in that, The guiding assembly includes a guiding block (14) arranged below the spring block (5). A guiding groove is opened at the bottom end of the turntable (3), and the guiding block (14) is slidably connected inside the guiding groove.

6. A fixed fixture for mold processing according to claim 1, characterized in that, The limiting assembly includes a bolt (8) arranged inside the through groove. The bolt (8) is in threaded connection with the threaded groove (12).

7. A fixing jig for mold processing according to claim 1, characterized in that, The number of the spring blocks (5) is three, and one end of each of the three spring blocks (5) is arc-shaped.

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