Accurate positioning square fusing device

Abstract

The utility model discloses a kind of square fusing device of accurate positioning, it is related to square fusing technical field, including workbench, workbench top is fixedly connected with first fixed frame, first fixed frame middle part is equipped with cylinder, workbench top is equipped with limiting mechanism, limiting mechanism both sides are equipped with positioning mechanism, the utility model is driven by manual mode, realize the quick adaptation and accurate positioning of different size materials, with the linkage structure of movable frame, movable block and locating block, two locating blocks can be pushed in synchronism after handle is pulled, material two sides are stably clamped, form firm fixed state, not only realize efficient, accurate positioning before fusing operation, but also effectively avoid the fusing error caused by material deviation or shaking, significantly improve fusing precision and overall machining quality.

Description

Technical Field

[0001] This utility model relates to the field of pressure-bearing fuse technology, and in particular to a precise positioning pressure-bearing fuse device. Background Technology

[0002] A pressure-operated fusing device is a piece of equipment used for fusing materials, typically in the processing of plastics, rubber, leather, and other materials. It primarily utilizes principles such as high-frequency electromagnetic fields or thermal effects to rapidly heat the material in a localized area above its melting point, and then applies pressure to melt or cut the material at that high temperature.

[0003] However, in the existing technology, if the material is not accurately positioned when performing the melting process, the melting head will not be able to align with the predetermined breaking position during the pressing or action process, resulting in the melting line being offset. This will not only damage the design dimensions of the product, but also affect the subsequent assembly or use effect. In addition, if the material is not close to the standard position, uneven heating is likely to occur during the melting process, which will lead to insufficient melting depth or local overheating, seriously affecting the melting quality. Utility Model Content

[0004] The purpose of this invention is to solve the problem in the prior art that if the material is not accurately positioned, the fuse head will not be able to align with the predetermined breaking position during the pressing or action process, resulting in the deflection of the fuse line. Therefore, this invention proposes a precise positioning pressing fuse device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a precise positioning pressure-fuse device, including a worktable, a first fixed frame fixedly connected to the top of the worktable, a cylinder installed in the middle of the first fixed frame, a limit mechanism installed on the top of the worktable, and positioning mechanisms installed on both sides of the limit mechanism.

[0006] The limiting mechanism includes a second fixed frame, both ends of which are slidably connected to threaded rods. One end of each threaded rod is fixedly connected to a movable frame, and both ends of the movable frame are provided with sliding grooves.

[0007] The positioning mechanism includes a sliding frame, a central rod fixedly connected to the inner side of the sliding frame, a movable block rotatably connected to the outer side of the central rod, a positioning block fixedly connected to the inner side of one end of the movable block, and a movable frame engaged in the middle of one side of the movable block.

[0008] Preferably, a handle is fixedly connected to the center of the side wall of the movable frame, and a rotating rod is fixedly connected to one end of the movable frame.

[0009] Preferably, both ends of the rotating rod pass through the movable frame, and the rotating rod is rotatably connected to the sliding frame.

[0010] Preferably, a guide block is fixedly connected to the side wall of the sliding frame, and the guide block is slidably connected to the slide groove.

[0011] Preferably, the bottom of the second fixed frame is fixedly connected to the workbench, and nuts are threaded onto the outer surfaces of both ends of the threaded rod.

[0012] Preferably, a hot-pressed fuse is fixedly connected to the cylinder output end, and limit rods are fixedly connected to both sides of the top of the hot-pressed fuse.

[0013] Preferably, the top end of the limiting rod passes through the first fixing frame, and the limiting rod is slidably connected to the first fixing frame.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. In this utility model, the manual drive method enables rapid adaptation and precise positioning of materials of different sizes. With the help of the linkage structure of the movable frame, movable block and positioning block, the two positioning blocks can be pushed forward simultaneously after the handle is turned to stably clamp the material on both sides and form a firm fixed state. This not only achieves efficient and accurate positioning before the melting operation, but also effectively avoids melting errors caused by material offset or vibration, and significantly improves melting accuracy and overall processing quality.

[0016] 2. In this utility model, the precise movement and reliable locking of the moving frame are achieved through the coordinated control of the threaded rod and the nut, effectively ensuring the stability of the material during the initial positioning process. At the same time, the tight fit between the guide block and the slide not only provides a smooth and accurate guiding function, but also allows the positioning mechanism to be flexibly fine-tuned according to different material sizes, improving the adaptability and operational efficiency of the positioning system. The overall structure is reasonably designed and easy to adjust, enabling the rapid completion of the approximate alignment and precise clamping of the material, significantly improving the stability, reliability and applicability of the positioning process. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall three-dimensional structure of a precise positioning pressure-fuse device is provided for this utility model.

[0018] Figure 2 A front view structural diagram of a precise positioning pressure-fuse device is provided for this utility model;

[0019] Figure 3 A three-dimensional structural diagram of the limiting mechanism in a precise positioning pressure-type fuse device is provided for this utility model.

[0020] Figure 4 This invention presents a three-dimensional structural diagram of the positioning mechanism in a precision-positioning pressure-fuse device.

[0021] Legend: 1. First fixed frame; 2. Limiting rod; 3. Cylinder; 31. Hot-pressed fused component; 4. Worktable; 5. Limiting mechanism; 51. Second fixed frame; 52. Nut; 53. Threaded rod; 54. Moving frame; 55. Slide groove; 6. Positioning mechanism; 61. Guide block; 62. Sliding frame; 63. Center rod; 64. Movable block; 65. Movable frame; 66. Handle; 67. Positioning block; 68. Rotating rod. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1: As Figures 1-4 As shown, this utility model provides a precise positioning pressure-fuse device, including a workbench 4, a first fixed frame 1 fixedly connected to the top of the workbench 4, a cylinder 3 installed in the middle of the first fixed frame 1, a limit mechanism 5 installed on the top of the workbench 4, and positioning mechanisms 6 installed on both sides of the limit mechanism 5.

[0025] The limiting mechanism 5 includes a second fixed frame 51, with threaded rods 53 slidably connected to both ends of the second fixed frame 51, and a movable frame 54 fixedly connected to one end of the threaded rod 53. Sliding grooves 55 are provided at both ends of the movable frame 54.

[0026] The positioning mechanism 6 includes a sliding frame 62, a central rod 63 fixedly connected to the inner side of the sliding frame 62, a movable block 64 rotatably connected to the outer side of the central rod 63, a positioning block 67 fixedly connected to the inner side of one end of the movable block 64, and a movable frame 65 snapped into the middle of one side of the movable block 64.

[0027] The specific settings and functions of this embodiment will be described in detail below. Before the melting operation, the material to be processed is first placed securely on the movable frame 54. The movable frame 54 has a certain load-bearing capacity and adjustment function, and can adapt to materials of different sizes. In order to ensure that the material does not shift during the melting process, the material needs to be accurately positioned by two positioning mechanisms 6 set on both sides of the movable frame 54.

[0028] During the positioning phase, the movable frame 65 connected to the positioning mechanism 6 can be rotated by manually operating the handle 66 located on the outside of the positioning mechanism 6. The movable frame 65 rotates around the rotating rod 68 installed at one end, and swings at a certain angle under the drive of the handle 66. The other end of the movable frame 65 is movably connected to the movable block 64. When the movable frame 65 rotates, it applies a force to the movable block 64, causing it to rotate around its connection point.

[0029] The rotation of the movable block 64 causes the positioning block 67 on it to move along a set trajectory and push inward. During this process, the positioning block 67 gradually comes into contact with and presses against the two sides of the material. Since the two positioning mechanisms 6 are arranged on the symmetrical sides of the material and their movement structures are synchronized, the material can be clamped on both sides, thus firmly fixing the material on the movable frame 54 and forming a stable positioning state.

[0030] It can achieve rapid and reliable positioning before the material melts and can effectively prevent melting deviation caused by material displacement or vibration, thus greatly improving the accuracy of melting and processing quality.

[0031] Example 2: Figures 2-4 As shown, a handle 66 is fixedly connected to the center of the side wall of the movable frame 65, and a rotating rod 68 is fixedly connected to one end of the movable frame 65. Both ends of the rotating rod 68 pass through the movable frame 65, and the rotating rod 68 is rotatably connected to the sliding frame 62. A guide block 61 is fixedly connected to the side wall of the sliding frame 62, and the guide block 61 is slidably connected to the slide groove 55. The bottom of the second fixed frame 51 is fixedly connected to the worktable 4, and nuts 52 are threaded onto the outer surfaces of both ends of the threaded rod 53. A thermosetting fuse 31 is fixedly connected to the output end of the cylinder 3, and limit rods 2 are fixedly connected to both sides of the top of the thermosetting fuse 31. The top of the limit rod 2 passes through the first fixed frame 1, and the limit rod 2 is slidably connected to the first fixed frame 1.

[0032] The overall effect of this embodiment is that, during material positioning, initial adjustment and positioning can be achieved by controlling the position of the movable frame 54. During this process, relative sliding occurs between the threaded rod 53 and the second fixed frame 51, causing the movable frame 54 to move along a set direction, thereby achieving approximate alignment with the material. Once the movable frame 54 has moved to the predetermined position, its position can be effectively locked by rotating the nut 52 mounted on it, preventing displacement during subsequent operations and ensuring the stability and reliability of the positioning.

[0033] Furthermore, the positioning mechanism 6 includes a guide block 61, which slides within a groove 55 mounted on the movable frame 54. The guide block 61 engages tightly with the groove 55, providing guidance while ensuring stability and accuracy during the guiding process. The operator can flexibly adjust the position of the guide block 61 within the groove 55 according to the size requirements of different materials, thereby quickly fine-tuning the position of the positioning mechanism 6 and ensuring the entire positioning system has good dimensional adaptability and adjustment efficiency.

[0034] The device's operation and working principle are as follows: During the melting operation, the material is placed on the movable frame 54, and then positioned by pressing on both sides of the material through two positioning mechanisms 6. During positioning, the operator pulls the handle 66, causing the movable frame 65 to rotate around the rotating rod 68, thereby applying force to the latching movable block 64. Under force, the movable block 64 also rotates around its own center, driving the positioning block 67 to move, achieving clamping and positioning of the material, ensuring accurate fixing of the material during melting, and avoiding affecting the melting accuracy due to displacement.

[0035] During material positioning, the position of the movable frame 54 can be changed by adjusting the relative sliding between the threaded rod 53 and the second fixed frame 51, and the position can be locked by rotating the nut 52. In addition, the positioning mechanism 6 slides in the slide groove 55 through the guide block 61, which can quickly adjust the positioning position according to different material sizes, thereby achieving efficient and accurate positioning operation.

[0036] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A precision-positioning pressure-activated fuse device, comprising a worktable (4), a first fixing frame (1) fixedly connected to the top of the worktable (4), and a cylinder (3) installed in the middle of the first fixing frame (1), characterized in that: A limiting mechanism (5) is installed on the top of the workbench (4), and a positioning mechanism (6) is installed on both sides of the limiting mechanism (5); The limiting mechanism (5) includes a second fixed frame (51), both ends of the second fixed frame (51) are slidably connected with threaded rods (53), one end of the threaded rods (53) is fixedly connected with a movable frame (54), and both ends of the movable frame (54) are provided with sliding grooves (55). The positioning mechanism (6) includes a sliding frame (62), a central rod (63) is fixedly connected to the inner side of the sliding frame (62), a movable block (64) is rotatably connected to the outer side of the central rod (63), a positioning block (67) is fixedly connected to the inner side of one end of the movable block (64), and a movable frame (65) is engaged in the middle of one side of the movable block (64).

2. The precise positioning pressure-fuse device according to claim 1, characterized in that: A handle (66) is fixedly connected to the center of the side wall of the movable frame (65), and a rotating rod (68) is fixedly connected to one end of the movable frame (65).

3. The precise positioning pressure-fuse device according to claim 2, characterized in that: Both ends of the rotating rod (68) pass through the movable frame (65), and the rotating rod (68) is rotatably connected to the sliding frame (62).

4. The precise positioning pressure-fuse device according to claim 1, characterized in that: A guide block (61) is fixedly connected to the side wall of the sliding frame (62), and the guide block (61) is slidably connected to the slide groove (55).

5. The precise positioning pressure-fuse device according to claim 1, characterized in that: The bottom of the second fixed frame (51) is fixedly connected to the workbench (4), and nuts (52) are threaded on the outer surfaces of both ends of the threaded rod (53).

6. The precise positioning pressure-fuse device according to claim 1, characterized in that: The output end of the cylinder (3) is fixedly connected to a hot-pressed fuse (31), and limit rods (2) are fixedly connected to both sides of the top of the hot-pressed fuse (31).

7. The precise positioning pressure-fuse device according to claim 6, characterized in that: The top of the limiting rod (2) passes through the first fixed frame (1), and the limiting rod (2) is slidably connected to the first fixed frame (1).

Images