Steel mold fixing mechanism

Abstract

The utility model belongs to the technical field of molds, and particularly relates to a steel mold fixing mechanism which comprises a supporting table, a mold body is arranged on the supporting table, the mold body is fixedly connected with the supporting table through a locking mechanism, the locking mechanism comprises a first locking piece, and a rotating rod is arranged in the first locking piece. When the steel mold fixing mechanism is installed, the mold body can be firmly fixed to the supporting table through cooperation of the protruding block and the arc-shaped groove only by aligning the positioning hole of the mold body with the positioning rod, aligning the first locking piece with the second locking piece, pressing downwards and rotating the fixing block. The whole fixing process is simple and easy to implement, complex tools and tedious steps are not needed, the installation efficiency is greatly improved, meanwhile, the pull rod is clamped into the limiting groove of the protruding part of the fixing block to limit the rotating rod, fixing looseness caused by vibration or other factors in the fixing process is effectively prevented, and the fixing stability of the mold body is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, specifically a steel mold fixing mechanism. Background Technology

[0002] A steel mold fixing mechanism is a device used to securely install steel molds in a specific position, ensuring that the molds maintain the correct position and posture during production and preventing displacement, shaking, or vibration.

[0003] Currently, existing traditional fixing mechanisms typically require the use of multiple tools for cumbersome operations when installing and disassembling molds, such as using wrenches to tighten multiple bolts. This not only increases the labor intensity of workers but also consumes a lot of time, leading to extended production preparation time, reduced production efficiency, and impacting the overall production schedule. In view of this, we propose a steel mold fixing mechanism. Utility Model Content

[0004] The main objective of this invention is to provide a steel mold fixing mechanism that can solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model proposes a steel mold fixing mechanism, including a support platform, on which a mold body is mounted. The mold body is fixedly connected to the support platform via a locking mechanism, the locking mechanism comprising:

[0006] Locking component one, the locking component one is provided with a rotating rod inside, the rotating rod is elastically connected to the inner wall of the locking component one by a spring one, a protrusion is fixedly connected to the bottom side wall of the rotating rod, a fixing block is fixedly connected to the top outer wall of the rotating rod, and a groove is opened at the bottom of the locking component one;

[0007] The second locking component has an arc-shaped groove on its inner wall and an installation groove at its bottom end.

[0008] Preferably, the fixing block is cam-shaped, a handle is fixedly connected to the outer wall of the fixing block, and a limit groove is formed on the protruding part of the fixing block.

[0009] Preferably, a fixing plate is fixedly connected to the outer wall of the locking member, and two sets of fixing plates are provided, which are linearly distributed on the outer wall of the locking member.

[0010] Preferably, the fixing plate is penetrated by the pull rod and slidably connected to the pull rod, and a spring is provided between the outer wall of the pull rod and the fixing plate.

[0011] Preferably, the support platform has a groove, the bottom end of the groove has a threaded groove, and the locking member two is fixed inside the groove by bolts.

[0012] Preferably, the outer wall of the support platform is fixedly connected with positioning rods, and there are multiple sets of positioning rods, which are symmetrically distributed on the outer wall of the support platform.

[0013] Preferably, the mold body has a positioning hole at a position corresponding to the positioning rod.

[0014] This utility model provides a steel mold fixing mechanism. It has the following beneficial effects:

[0015] (1) When installing the steel mold fixing mechanism, simply align the positioning hole of the mold body with the positioning rod, align the locking part one with the locking part two, press down and rotate the fixing block. The mold body can be firmly fixed on the support platform by the cooperation of the protrusion and the arc groove. The whole fixing process is simple and easy, without complicated tools and tedious steps, which greatly improves the installation efficiency. At the same time, the pull rod is used to limit the rotation rod by inserting it into the limiting groove of the protrusion of the fixing block, which effectively prevents the fixing from loosening due to vibration or other factors during the fixing process, and significantly improves the stability of the mold body fixing.

[0016] (2) When the mold body needs to be replaced, the operator only needs to pull the pull rod to disengage it from the limiting groove, thereby releasing the limiting of the rotating rod. Then, the fixing block is rotated in the opposite direction to disengage the protrusion from the arc groove. The rotating rod automatically returns to its original position under the elastic force of the spring, thus easily releasing the fixation of the mold body. This quick disassembly design significantly shortens the mold replacement time and reduces production downtime caused by mold replacement. It is suitable for industrial production scenarios with high production efficiency requirements. Attached Figure Description

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

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the support platform of this utility model;

[0020] Figure 3 This is a three-dimensional cross-sectional structural diagram of the locking component of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the locking component of this utility model;

[0022] Figure 5 This is a schematic diagram of the two-dimensional cross-sectional structure of the locking component of this utility model.

[0023] Explanation of icon numbers:

[0024] 1. Support platform; 11. Positioning rod; 12. Groove; 2. Mold body; 21. Positioning hole; 31. Locking component one; 310. Slot; 311. Rotating rod; 312. Protrusion; 313. Spring one; 314. Fixing block; 315. Limiting groove; 316. Handle; 32. Locking component two; 321. Arc groove; 322. Mounting groove; 33. Fixing plate; 331. Pull rod; 332. Spring two.

[0025] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-5 This utility model proposes a steel mold fixing mechanism, including a support platform 1, a groove 12, a threaded groove at the bottom of the groove 12, a locking member 32 fixed inside the groove 12 by bolts, a positioning rod 11 fixedly connected to the outer wall of the support platform 1, multiple sets of positioning rods 11 are provided and symmetrically distributed on the outer wall of the support platform 1, a mold body 2 is provided on the support platform 1, a positioning hole 21 is provided at the position corresponding to the positioning rod 11, and the mold body 2 is fixedly connected to the support platform 1 by a locking mechanism.

[0028] In an embodiment of this utility model, in order to fix the mold body 2, the locking mechanism specifically includes a locking component 31, a rotating rod 311 is provided inside the locking component 31, the rotating rod 311 is elastically connected to the inner wall of the locking component 31 through a spring 313, a protrusion 312 is fixedly connected to the bottom side wall of the rotating rod 311, a fixing block 314 is fixedly connected to the top outer wall of the rotating rod 311, a slot 310 is opened at the bottom of the locking component 31, an arc groove 321 is opened on the inner wall of the locking component 32, and an installation groove 322 is opened at the bottom of the locking component 32.

[0029] Furthermore, the fixing block 314 is cam-shaped, and a handle 316 is fixedly connected to the outer wall of the fixing block 314 to facilitate rotation of the fixing block 314. A limit groove 315 is provided on the protruding part of the fixing block 314. A fixing plate 33 is fixedly connected to the outer wall of the locking member 31. There are two sets of fixing plates 33, which are linearly distributed on the outer wall of the locking member 31. The fixing plate 33 is penetrated by the pull rod 331 and is slidably connected to the pull rod 331. A spring 332 is provided between the outer wall of the pull rod 331 and the fixing plate 33.

[0030] In this utility model, during use, firstly, the second locking member 32 is placed inside the groove 12, and then the second locking member 32 is fixed inside the groove 12 with bolts. Next, the positioning hole 21 on the mold body 2 is aligned with the positioning rod 11. Then, the mold body 2 is placed on the outer wall of the support platform 1. After the mold body 2 is placed on the outer wall, the first locking member 31 is inserted through the mold body 2, aligning the first locking member 31 with the second locking member 32. Then, the fixing block 314 is pressed down. At this time, the rotating rod 311, which is fixedly connected to the fixing block 314, drives the protrusion 312 into the interior of the second locking member 32. Then, the fixing block 314 is rotated 90 degrees. During this process, the protrusion 312, which is fixedly connected to the rotating rod 311, enters the arc-shaped groove 321, thereby fixing the mold body 2 to the outer wall of the support platform 1. Since the fixing block 314 is shaped like a cam, during the rotation of the fixing block 314, the fixing block... 314 will compress the pull rod 331, causing the pull rod 331 to move on the fixed plate 33. At the same time, the second spring 332 undergoes elastic deformation. When the fixed block 314 rotates 90 degrees, the end of the pull rod 331 will coincide with the limiting groove 315. At this time, the force of the fixed block 314 on the pull rod 331 disappears. Then, the pull rod 331 will be stuck into the limiting groove 315 under the elastic force of the second spring 332, thereby limiting the rotation rod 311 and improving the stability of fixing the mold body 2. When it is necessary to replace the mold body 2, simply pull the pull rod 331 first, so that the pull rod 331 is disengaged from the limiting groove 315, releasing the limiting of the rotation rod 311. Then, fix the block 314 in the opposite direction by 90 degrees, so that the rotation rod 311 drives the protrusion 312 back to its original position and disengages from the arc groove 321. Then, the rotation rod 311 will return to its original position under the elastic force of the first spring 313, thus releasing the fixing of the mold body 2.

[0031] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A steel mold fixing mechanism, comprising a support platform (1), wherein a mold body (2) is provided on the support platform (1), and the mold body (2) is fixedly connected to the support platform (1) by a locking mechanism, characterized in that: The locking mechanism includes: Locking component one (31), the locking component one (31) is provided with a rotating rod (311) inside, the rotating rod (311) is elastically connected to the inner wall of the locking component one (311) through a spring one (313), a protrusion (312) is fixedly connected to the bottom side wall of the rotating rod (311), a fixing block (314) is fixedly connected to the top outer wall of the rotating rod (311), and a slot (310) is opened at the bottom of the locking component one (31). Locking component two (32) has an arc-shaped groove (321) on its inner wall and an installation groove (322) at its bottom end.

2. The steel mold fixing mechanism according to claim 1, characterized in that: The fixing block (314) is cam-shaped, and a handle (316) is fixedly connected to the outer wall of the fixing block (314). A limit groove (315) is opened on the protruding part of the fixing block (314).

3. The steel mold fixing mechanism according to claim 1, characterized in that: The outer wall of the locking component (31) is fixedly connected to a fixing plate (33). There are two sets of fixing plates (33), which are linearly distributed on the outer wall of the locking component (31).

4. The steel mold fixing mechanism according to claim 3, characterized in that: The fixing plate (33) is penetrated by the pull rod (331) and is slidably connected to the pull rod (331). A spring (332) is provided between the outer wall of the pull rod (331) and the fixing plate (33).

5. The steel mold fixing mechanism according to claim 1, characterized in that: The support platform (1) has a groove (12), and the bottom end of the groove (12) has a threaded groove. The locking member (32) is fixed inside the groove (12) by bolts.

6. The steel mold fixing mechanism according to claim 1, characterized in that: The outer wall of the support platform (1) is fixedly connected with positioning rods (11). There are multiple sets of positioning rods (11), which are symmetrically distributed on the outer wall of the support platform (1).

7. The steel mold fixing mechanism according to claim 1, characterized in that: The mold body (2) has a positioning hole (21) at the position corresponding to the positioning rod (11).

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