High-precision positioning clamp for ESC module fixing support mold

Abstract

The utility model belongs to the technical field of positioning clamps, and particularly relates to an ESC module fixing support mold high-precision positioning clamp which comprises a mounting base and a mounting groove formed in the surface of the top of the mounting base, threaded rods are mounted in the four corners of the mounting base in a threaded mode, and fixing blocks are rotatably mounted at the ends of the threaded rods. A bolt is connected to the surface of the fixing block in a penetrating mode, clamping blocks are installed in the inner walls of the four corners of the installation groove, butt joint blocks are connected to the back ends of the clamping blocks, rubber pads are bonded to the front end faces of the clamping blocks, guide rods are connected to the back ends of the clamping blocks, and threaded grooves are formed in the back ends of the butt joint blocks. The threaded rod is driven to move by manually operating the threaded rod, and then the clamping block is driven to flexibly move in the mounting groove. The ESC module fixing support mold arranged in the mounting groove can be conveniently adjusted through the clamping blocks, the adjusting process of the ESC module fixing support mold is greatly simplified, and the time needed by adjustment is shortened.

Description

Technical Field

[0001] This utility model belongs to the field of positioning fixture technology, specifically relating to a high-precision positioning fixture for an ESC module fixing bracket mold. Background Technology

[0002] Positioning fixtures, also known as multi-functional positioning and fixing devices, are mainly used to clamp workpieces and guide cutting tools, ensuring the accuracy and efficiency of the machining process. They enable the workpiece to occupy a correct position on the machine tool or fixture and maintain that position during machining, thereby meeting the requirements for machining accuracy.

[0003] When using ESC module mounting bracket molds in practice, accurately fixing the molds within the positioning fixture is crucial to ensuring machining accuracy. However, in complex and ever-changing production processes, the position of the ESC module mounting bracket mold within the positioning fixture is not constant. Due to factors such as process adjustments and mold adaptation, occasional fine-tuning of its position is required. Existing positioning fixtures, however, exhibit significant shortcomings in this aspect, causing numerous inconveniences to the operation.

[0004] Due to the lack of a convenient and efficient fine-tuning mechanism, operators often need to spend a lot of time and effort to adjust the mold position. The conventional method is to first loosen the fixing bolts, manually move the mold, and then repeatedly tighten the bolts, which is cumbersome and increases the time required for adjustment. Utility Model Content

[0005] The purpose of this invention is to provide a high-precision positioning fixture for an ESC module fixing bracket mold. This addresses the problem in existing technologies where, due to the lack of a convenient and efficient fine-tuning mechanism, operators often need to spend a significant amount of time and effort to adjust the mold position. The conventional method involves loosening the fixing bolts, manually moving the mold, and then repeatedly tightening the bolts, a cumbersome process that increases the time required for position adjustment.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-precision positioning fixture for an ESC module fixing bracket mold, comprising a mounting base and a mounting groove formed on the top surface of the mounting base, threaded rods threadedly mounted on the four central axis positions of the mounting base, fixing blocks rotatably mounted on the ends of the threaded rods, bolts penetrating the surface of the fixing blocks, clamping blocks installed inside the four corner inner walls of the mounting groove, mating blocks connected to the back ends of the clamping blocks, rubber pads bonded to the front end faces of the clamping blocks, guide rods connected to the back ends of the clamping blocks, and threaded grooves formed on the back ends of the mating blocks.

[0007] As a preferred embodiment of the high-precision positioning fixture for the ESC module fixing bracket mold of this utility model, the fixing block is detachably fixedly connected to the mating block by bolts.

[0008] As a preferred embodiment of the high-precision positioning fixture for the ESC module fixing bracket mold of this utility model, the clamping block forms a threaded telescopic connection with the mounting base through a threaded rod.

[0009] As a preferred embodiment of the high-precision positioning fixture for the ESC module fixing bracket mold of this utility model, the rubber pad is made of food-grade rubber material, and the size of the rubber pad is adapted to the clamping block.

[0010] As a preferred embodiment of the high-precision positioning fixture for the ESC module fixing bracket mold of this utility model, the docking block and the fixing block have the same size.

[0011] As a preferred embodiment of the high-precision positioning fixture for the ESC module fixing bracket mold of this utility model, the bottom end of the mounting slot is provided with a groove, and the cross-section of the groove is "T" shaped.

[0012] As a preferred embodiment of the high-precision positioning fixture for the ESC module fixing bracket mold of this utility model, a filter plate is connected to the top of the inner side of the groove, and screws are threaded to the four corners of the filter plate. The filter plate is detachably fixedly connected to the groove through the screws.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] This invention uses a manually operated threaded rod to drive the movement of the clamping block, which in turn moves the clamping block flexibly within the mounting slot. This allows the ESC module mounting bracket mold, placed within the mounting slot, to be easily adjusted via the clamping block, greatly simplifying the adjustment process and shortening the adjustment time. Furthermore, by incorporating a filter plate and recessed grooves, debris generated during the movement of the ESC module mounting bracket mold within the mounting slot effectively falls into the grooves. This effectively prevents debris from interfering with the movement of the ESC module mounting bracket mold at the bottom of the mounting slot, ensuring the accuracy and smoothness of mold adjustment. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 is a schematic diagram of the left-side cross-sectional structure of the main body of this utility model;

[0018] Figure 3 is a schematic diagram of the front view connection structure of the main body of this utility model in cross section;

[0019] Figure 4 is a schematic diagram of the connection structure between the threaded rod and the clamping block of this utility model;

[0020] Figure 5 shows the present invention. Figure 4 A magnified structural diagram of point A in the diagram.

[0021] In the diagram: 1. Mounting base; 2. Mounting groove; 3. Threaded rod; 4. Fixing block; 5. Bolt; 6. Guide rod; 7. Clamping block; 8. Rubber pad; 9. Connecting block; 10. Threaded groove; 11. Filter plate; 12. Screw; 13. Groove. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Example 1

[0024] Please refer to Figures 1-5. This utility model provides the following technical solution: A high-precision positioning fixture for an ESC module fixing bracket mold, including a mounting base 1 and a mounting groove 2 opened on the top surface of the mounting base 1. Threaded rods 3 are threadedly assembled at the central axis positions of the four sides of the mounting base 1. Fixing blocks 4 are rotatably installed at the ends of the threaded rods 3. Bolts 5 are connected through the surface of the fixing blocks 4. Clamping blocks 7 are installed inside the inner walls of the four corners of the mounting groove 2. A mating block 9 is connected to the back end of the clamping block 7. A rubber pad 8 is bonded to the front end of the clamping block 7. A guide rod 6 is connected to the back end of the clamping block 7. A threaded groove 10 is opened on the back end of the mating block 9.

[0025] In a preferred embodiment: the fixing block 4 is detachably fixedly connected to the mating block 9 by bolts 5.

[0026] In a preferred embodiment: the clamping block 7 forms a threaded telescopic connection with the mounting base 1 via the threaded rod 3.

[0027] In a preferred embodiment: the rubber pad 8 is made of food-grade rubber, and the size of the rubber pad 8 is compatible with that of the clamping block 7.

[0028] In a preferred embodiment, the docking block 9 and the fixing block 4 have the same dimensions.

[0029] In the embodiment, the positioning fixture is first firmly installed at the connection position through the fastening bolts to ensure high-precision assembly. Then, the ESC module fixing bracket mold is placed in the installation groove 2. Subsequently, the staff manually rotates the threaded rod 3 to make it smoothly advance inside the mounting seat 1. The threaded rod 3 rotates inside the fixed block 4. Since the end of the threaded rod 3 is designed in a "convex" shape and perfectly fits inside the fixed block 4, and the fixed block 4 is connected to the docking block 9, the movement of the threaded rod 3 pushes the docking block 9 forward, thereby driving the clamping block 7 to extend into the installation groove 2, gradually approaching and finally fixing the ESC module fixing bracket mold.

[0030] If it is necessary to adjust the position of the ESC module fixing bracket mold, it can be achieved by adjusting the position of the threaded rod 3: when adjusting to the left, first rotate the left threaded rod 3 to make it move backward, and then rotate the right threaded rod 3 to make it advance, so as to push the ESC module fixing bracket mold to the left; when adjusting to the right, first rotate the right threaded rod 3 to move backward, and then rotate the left threaded rod 3 to advance to achieve the adjustment to the right. Similarly, the adjustment in the front and back directions also follows this principle, realizing the omnidirectional and flexible adjustment of the ESC module fixing bracket mold, greatly simplifying the adjustment process and shortening the required time. The moving distance of the threaded rod 3 when it rotates one circle is 1 cm, and thus the moving position of the ESC module fixing bracket mold can be conveniently understood by the number of rotation circles of the threaded rod 3.

[0031] In addition, the docking block 9 and the fixed block 4 are detachably fixed through the bolt 5, which is convenient for disassembling and replacing the adapted clamping block 7 for ESC module fixing bracket molds of different sizes. The method of disassembling and assembling the clamping block 7 is as follows: first, push the clamping block 7 into the installation groove 2 through the threaded rod 3, and then manually remove the bolt 5 to separate the clamping block 7 from the threaded rod 3 for replacement. The replaced clamping block 7 can be accurately inserted into the clamping grooves on the four sides of the mold to ensure stable clamping.

[0032] At the same time, the setting of the rubber pad 8 effectively avoids the wear caused by the clamping block 7 to the four sides of the ESC module fixing bracket mold due to over-tight clamping. The guide rod 6 is connected to the clamping block 7 and is inserted into the mounting seat 1 to prevent the clamping block 7 from rotating together with the threaded rod 3 during the movement, ensuring the stability of the movement of the clamping block 7. By recording the number of rotation circles of the threaded rod 3, the precise adjustment of the position can also be conveniently achieved.

[0033] Embodiment 2

[0034] Please refer to FIGS. 1-5. A groove 13 is opened at the bottom end of the installation groove 2, and the cross-section of the groove 13 is in a "T" shape.

[0035] In a preferred embodiment: a filter plate 11 is connected to the top of the inside of the groove 13, and screws 12 are threaded to the four corners of the filter plate 11. The filter plate 11 and the groove 13 are detachably fixedly connected by the screws 12.

[0036] In this embodiment, as described in Embodiment 1, during the movement of the ESC module mounting bracket mold, friction occurs with the filter plate 11 or the mounting base 1, resulting in impurities. These impurities fall into the groove 13 along with the filter plate 11, effectively preventing debris from accumulating at the bottom of the mounting groove 2, thereby avoiding interference with the movement of the ESC module mounting bracket mold and ensuring the accuracy and smoothness of mold adjustment. Furthermore, the filter plate 11 is detachably connected to the groove 13 via screws 12, which not only facilitates the disassembly and cleaning of the filter plate 11 but also provides convenience for cleaning impurities within the groove 13.

[0037] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. All modifications and substitutions within the spirit and principles of this utility model are permitted.

[0038] Any modifications, equivalent substitutions, or improvements made shall be included within the protection scope of this utility model.

Claims

1. A high-precision positioning fixture for an ESC module fixing bracket mold, comprising a mounting base (1) and a mounting groove (2) formed on the top surface of the mounting base (1), characterized in that: The mounting base (1) has a threaded rod (3) threaded on its four sides at the center axis position. The end of the threaded rod (3) is rotatably connected to a fixing block (4). The surface of the fixing block (4) is connected with a bolt (5). The four sides of the mounting groove (2) are fitted with clamping blocks (7). The back end of the clamping block (7) is connected to a mating block (9). The front end of the clamping block (7) is bonded with a rubber pad (8), the back end of the clamping block (7) is connected with a guide rod (6), and the back end of the mating block (9) is provided with a threaded groove (10).

2. The high-precision positioning fixture for an ESC module fixing bracket mold according to claim 1, characterized in that: The fixing block (4) is detachably fixedly connected to the mating block (9) by bolts (5).

3. The high-precision positioning fixture for an ESC module fixing bracket mold according to claim 1, characterized in that: The clamping block (7) is connected to the mounting base (1) by a threaded rod (3).

4. The high-precision positioning fixture for an ESC module fixing bracket mold according to claim 1, characterized in that: The rubber pad (8) is made of food-grade rubber and the size of the rubber pad (8) is compatible with that of the clamping block (7).

5. The high-precision positioning fixture for an ESC module fixing bracket mold according to claim 1, characterized in that: The docking block (9) and the fixing block (4) are the same size.

6. The high-precision positioning fixture for an ESC module fixing bracket mold according to claim 1, characterized in that: The bottom end of the mounting groove (2) is provided with a groove (13), and the cross section of the groove (13) is "T" shaped.

7. A high-precision positioning fixture for an ESC module fixing bracket mold according to claim 6, characterized in that: The top of the groove (13) is connected to a filter plate (11), and screws (12) are threaded to the four corners of the filter plate (11). The filter plate (11) and the groove (13) are connected in a detachable and fixed manner through the screws (12).

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