Grinding machine clamp for sliding block machining

Abstract

The embodiment of the utility model provides a grinding machine clamp for sliding block machining, and relates to the technical field of sliding block machining, the grinding machine clamp comprises a positioning disc, clamping mechanisms are movably installed on one side of the positioning disc at equal intervals, and an inner linkage mechanism is fixedly installed on the side, away from the clamping mechanisms, of the positioning disc; an outer linkage mechanism is further arranged on the side, away from the clamping mechanism, of the positioning disc and movably installed on the outer side of the inner linkage mechanism. The electric push rod drives the inner connecting plate and the outer connecting plate to move, then the inner guide frame and the outer guide frame are driven to make contact with the inner guide plate and the outer guide plate for guiding, the sliding blocks in the sliding grooves move synchronously, the clamping blocks can clamp the sliding blocks of different sizes, the device is provided with the four sets of sliding grooves and the clamping blocks, the four sets of sliding blocks can be clamped synchronously, efficiency is improved, and during clamping, the limiting springs are kept in a compressed state; and after clamping is completed, the electric push rod conducts reverse operation, the clamping block is automatically disengaged from the sliding block, convenient separation is achieved, the overall design is stable and efficient, and use convenience is improved.

Description

Technical Field

[0001] The present application relates to the technical field of slider processing, and in particular to a grinding machine fixture for slider processing. Background Art

[0002] A grinder is a machine tool that uses abrasive tools to grind the surface of a workpiece. Most grinders use a high-speed rotating grinding wheel to grind the workpiece surface to be processed. The grinder can perform high-precision grinding with very small surface roughness, and can also perform high-efficiency grinding. During the grinding process, the workpiece to be processed needs to be fixed to prevent the workpiece from shifting during processing. At present, when the slider is processed by a grinder, it is generally necessary to use a positioning clamp to assist in clamping and positioning the slider;

[0003] However, when clamping and positioning the slider, the existing clamping device can generally only clamp a single slider. Obviously, the clamping design that can only use a single group of sliders cannot process multiple groups of sliders at one time. It can be seen that the processing efficiency of the existing equipment is low during use, so it needs to be improved. Utility Model Content

[0004] The embodiment of the present application provides a grinding machine fixture for processing sliders, which is used to solve the problem that the current grinding machine fixture for processing sliders can only clamp a single set of sliders at a time, resulting in low processing efficiency.

[0005] The embodiment of the present application provides a grinding machine fixture for processing a slider, comprising: a positioning plate, a clamping mechanism is movably installed at one side of the positioning plate at equal intervals, an inner linkage mechanism is fixedly installed on the side of the positioning plate away from the clamping mechanism, an outer linkage mechanism is also provided on the side of the positioning plate away from the clamping mechanism, the outer linkage mechanism is movably installed on the outer side of the inner linkage mechanism, and the inner linkage mechanism and the outer linkage mechanism are both transmission-connected to the clamping mechanism, and a supporting column is fixedly installed on the middle part of the side of the positioning plate away from the clamping mechanism, sliding grooves are opened at equal intervals on the outer side of the supporting column, and slide plates are slidably connected on the inner sides of the sliding grooves, and the sliding grooves and slide plates are arranged in six groups, the outer sides of three of the six groups of slide plates are fixedly connected to the inner side of the inner linkage mechanism, and the outer sides of the other three groups of slide plates are fixedly connected to the inner side of the outer linkage mechanism, and the driving components are fixedly installed in a ring-shaped arrangement at equal intervals on the side of the positioning plate away from the clamping mechanism;

[0006] The clamping mechanism includes a slide groove, which is arranged in a ring shape with equal intervals and is opened on one side of the positioning plate. A fixed plate is fixedly installed in the middle of the inner side of the slide groove, and limit springs are fixedly installed on both sides of the fixed plate. A sliding block is fixedly installed on the outer side of the limit spring. The sliding block is slidably connected to the inside of the slide groove, and a clamping block is fixedly installed on the side of the sliding block away from the inner linkage mechanism.

[0007] In a feasible implementation, a support frame is fixedly mounted on the bottom of the positioning plate, and a mounting plate is fixedly mounted on the bottom of the support frame.

[0008] In a feasible implementation, mounting holes are provided at the four corners of the mounting plate, and the mounting holes are configured as countersunk holes.

[0009] In a feasible implementation, the internal linkage mechanism includes an inner frame and an inner guide frame. The inner guide frame is fixedly installed on the outer sides of three of the six groups of slides. The inner frame is fixedly installed in the slide groove on the side of the inner end slide away from the clamping block. An inner guide plate is fixedly installed on the outer side of the inner frame. The inner guide plate is set to a triangle, and the inclined surface of the inner guide plate is fitted and connected to the inner side of the inner guide frame.

[0010] In a feasible implementation, the external linkage mechanism includes an outer frame and an outer guide frame. The outer frame is fixedly installed on the side of the slider located on the outside of the slide groove away from the clamping block. An outer guide plate is fixedly installed on the outer side of the outer frame. The outer guide plate is also arranged in a triangular shape. The inclined surface of the outer guide plate is fitted and connected to the inner side of the outer guide frame. The inner side of the outer guide frame is fixedly connected to the outer sides of another three groups of slides among the six groups of slides.

[0011] In a feasible implementation, the drive assembly includes electric push rods, which are arranged in a 2*2 matrix and fixedly installed on a side of the positioning plate away from the clamping mechanism. Among the four groups of electric push rods, two groups of electric push rods have inner connecting plates fixedly installed on their outer sides, and the inner ends of the inner connecting plates are fixedly connected to the inner guide frames. The output ends of the other two groups of electric push rods have outer connecting plates fixedly installed, and the inner ends of the outer connecting plates are fixedly connected to the outer guide frames.

[0012] In a feasible implementation, the overall cross-sectional shape of the sliding block, sliding groove, sliding groove and slide plate is set to be a convex shape, and the sliding block, slide plate, inner side of the sliding groove and inner wall of the sliding groove are fixedly connected with wear-resistant gaskets.

[0013] The embodiment of the present application provides a grinding machine fixture for processing a slider. The device realizes stable clamping and positioning of sliders of different sizes by cleverly arranging a clamping mechanism, an inner linkage mechanism, an outer linkage mechanism and a driving component. Through the drive of the electric push rod, the inner connecting plate drives the inner guide frame to move, and then pushes the sliding block to slide in the slide groove, so that the clamping block moves synchronously inward to clamp the slider. At the same time, the outer connecting plate also moves synchronously under the action of the external linkage mechanism to further enhance the clamping force. This design is not only compact in structure, but also has a stable clamping effect. It is worth mentioning that the slide groove and the clamping block are designed in four groups. Through the linkage of the inner guide frame and the outer guide frame, four groups of sliders can be clamped at the same time, which greatly improves the work efficiency. In addition, the limit spring in the device is in a compressed state during the clamping process, which enhances the stability of the clamping. After the clamping is completed, the inner guide plate and the outer guide plate can be separated from the inner guide frame and the outer guide frame by simply operating the electric push rod in the reverse direction. The limit spring is reset, and the clamping block automatically detaches from the slider, realizing a convenient slider separation operation. This design not only improves the work efficiency, but also enhances the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present application and do not constitute improper limitations on the present invention.

[0015] In the attached picture:

[0016] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the present application;

[0017] Figure 2 It is a rear view structural schematic diagram provided by an embodiment of the present application;

[0018] Figure 3 This is a schematic diagram of the structure of the combined state of the inner guide plate, the outer guide plate and the clamping mechanism provided in one embodiment of the present application;

[0019] Figure 4 It is a schematic diagram of the structure of a clamping mechanism provided in one embodiment of the present application.

[0020] Description of reference numerals:

[0021] 100-positioning plate; 200-clamping mechanism; 300-internal linkage mechanism; 400-support column; 500-sliding groove; 600-external linkage mechanism; 700-slide plate; 800-driving assembly; 900-support frame; 1000-mounting plate; 1100-mounting hole;

[0022] 210-slideway; 220-fixed plate; 230-limit spring; 240-sliding block; 250-clamping block;

[0023] 310-inner guide frame; 320-inner guide plate; 330-inner frame;

[0024] 610-outer guide plate; 620-outer guide frame; 630-outer frame;

[0025] 810-electric push rod; 820-inner connecting plate; 830-outer connecting plate. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solutions in this application, the following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of this application.

[0027] Example

[0028] refer to Figures 1 to 4 The present embodiment is a grinding machine fixture for processing a slider, comprising: a positioning plate 100, a clamping mechanism 200 is movably installed at equal intervals on one side of the positioning plate 100, an inner linkage mechanism 300 is fixedly installed on the side of the positioning plate 100 away from the clamping mechanism 200, an outer linkage mechanism 600 is also provided on the side of the positioning plate 100 away from the clamping mechanism 200, the outer linkage mechanism 600 is movably installed on the outer side of the inner linkage mechanism 300, the inner linkage mechanism 300 and the outer linkage mechanism 600 are both transmission-connected to the clamping mechanism 200, and the positioning plate 100 is away from the clamping mechanism 2 A supporting column 400 is fixedly installed in the middle of one side of 00, and sliding grooves 500 are opened at equal intervals on the outer side of the supporting column 400. Slide plates 700 are slidably connected to the inner sides of the sliding grooves 500. The sliding grooves 500 and the slide plates 700 are arranged in six groups. The outer sides of three of the six groups of slide plates 700 are fixedly connected to the inner side of the inner linkage mechanism 300, and the outer sides of the other three groups of slide plates 700 are fixedly connected to the inner side of the outer linkage mechanism 600. A driving assembly 800 is fixedly installed in a circular arrangement at equal intervals on one side of the positioning plate 100 away from the clamping mechanism 200;

[0029] The clamping mechanism 200 includes a slide groove 210, which is arranged in a ring shape at equal intervals and is opened on one side of the positioning plate 100. A fixed plate 220 is fixedly installed in the middle of the inner side of the slide groove 210, and a limit spring 230 is fixedly installed on both sides of the fixed plate 220. A sliding block 240 is fixedly installed on the outer side of the limit spring 230. The sliding block 240 is slidably connected to the inside of the slide groove 210. A clamping block 250 is fixedly installed on the side of the sliding block 240 away from the inner linkage mechanism 300. The clamping mechanism 200 is the core part of the clamp. The combination of the fixed plate 220, the limit spring 230, the sliding block 240 and the clamping block 250 realizes the stable clamping of the slider. The slide grooves 210 are arranged in a ring shape with equal spacing, so that the clamping blocks 250 can be evenly distributed to adapt to sliders of different sizes and shapes. The fixed plate 220 provides support for the limit spring 230, and the limit spring 230 ensures the stable movement of the sliding block 240 in the slide groove 210 and provides the clamping force required for clamping the slider. The sliding block 240 slides in the slide groove 210, driving the clamping block 250 to perform the clamping action, and the internal linkage mechanism The inner linkage mechanism 300 and the outer linkage mechanism 600 are transmission components of the clamping mechanism 200. The transmission connection between them and the clamping mechanism 200 ensures that when the inner linkage mechanism 300 or the outer linkage mechanism 600 is driven, the clamping mechanism 200 can move synchronously. This design enables the clamp to achieve synchronous clamping of multiple groups of sliders, thereby improving work efficiency. The structural design of the supporting column 400 and the slide plate 700 enables the inner linkage mechanism 300 and the outer linkage mechanism 600 to be stably installed on the positioning plate 100 and to move flexibly. The sliding connection 700 enables the inner linkage mechanism 300 and the outer linkage mechanism 600 to move as needed to adapt to sliders of different sizes. The driving component 800 is the power source of the clamp. By driving the inner linkage mechanism 300 and the outer linkage mechanism 600, the clamping mechanism 200 is driven. This design makes the operation of the clamp more convenient and improves work efficiency. The grinding machine clamp for slider processing achieves stable clamping and convenient operation of the slider through ingenious structural design and component coordination, thereby improving the quality and efficiency of slider processing.

[0030] A support frame 900 is fixedly installed at the bottom of the positioning plate 100, and a mounting plate 1000 is fixedly installed at the bottom of the supporting frame 900; the supporting frame 900 is fixedly installed at the bottom of the positioning plate 100, and plays the role of supporting and reinforcing the positioning plate 100. It can not only ensure the stability of the positioning plate 100 during work, but also prevent the positioning plate 100 from being displaced or tilted due to vibration or external force. The mounting plate 1000 is fixedly installed at the bottom of the supporting frame 900, providing an installation foundation for the entire clamp. Through the mounting plate 1000, the clamp can be easily installed to the required position, and necessary adjustments and fixations can be made. The addition of the supporting frame 900 and the mounting plate 1000 not only improves the overall stability of the clamp, but also makes the installation and disassembly of the clamp more convenient and quick. At the same time, they also provide more flexibility and adaptability for the use of the clamp, and different installations and configurations can be performed according to specific work requirements.

[0031] The four corners of the mounting plate 1000 are provided with mounting holes 1100, which are countersunk holes. First, the mounting holes 1100 can be used with bolts to quickly install the device, and the mounting holes 1100 are countersunk holes. The characteristic of the countersunk hole is that a groove is opened in the middle of the screw head, so that the screw head can be embedded in the surface of the object without protruding from the surface. In this fixture design, the use of the countersunk hole ensures that when the mounting plate 1000 is installed on a grinder or other equipment, the screw head will not protrude from the surface of the mounting plate 1000, ensuring the flatness of the installation plane, improving the overall aesthetics and installation stability of the fixture, and the countersunk hole can be used with appropriate screw types, such as countersunk self-tapping screws, to achieve fast and stable installation. This screw can be easily fixed in the countersunk hole, which not only ensures the firmness of the installation, but also avoids the inconvenience caused by the protrusion of the screw.

[0032] The inner linkage mechanism 300 includes an inner frame 330 and an inner guide frame 310. The inner guide frame 310 is fixedly installed on the outer sides of three of the six sets of slides 700. The inner frame 330 is fixedly installed in the slide groove 210 on the side of the inner end slide away from the clamping block 250. The outer side of the inner frame 330 is fixedly installed with an inner guide plate 320. The inner guide plate 320 is set in a triangular shape. The inclined surface of the inner guide plate 320 is fitted and connected with the inner side of the inner guide frame 310. The inner linkage mechanism 300 mainly The inner frame 330 and the inner guide frame 310 are composed of the inner frame 330 and the inner guide frame 310. The inner guide frame 310 is fixedly installed on the outer sides of three of the six sets of slides 700. This design enables the inner guide frame 310 to move with the movement of the slides 700, thereby generating a linkage effect with the clamping mechanism 200. The inner frame 330 is fixedly installed in the slide groove 210 on the side of the inner end slide away from the clamping block 250. The inner guide plate 320 is fixedly installed on the outer side of the inner frame 330. The inner guide plate 320 is designed The inner guide plate 320 is a triangle, and its inclined surface is closely connected with the inner side of the inner guide frame 310. The triangular inner guide plate 320 design utilizes the principle of inclined surface transmission. When the inner guide frame 310 is driven to move in a certain direction, its inner side will slide along the inclined surface of the inner guide plate 320, thereby pushing the inner guide plate 320 and the inner end slider connected thereto to move in the opposite direction. Through this design, the inner linkage mechanism 300 can convert the rotation or linear motion of the drive component 800 into the linear motion of the slider, thereby realizing the stable clamping of the slider by the clamping mechanism 200. At the same time, due to the close connection between the inner guide plate 320 and the inner guide frame 310, the accuracy and stability of the transmission are ensured, and the overall performance of the fixture is improved. The inner linkage mechanism 300 realizes effective transmission between the drive component 800 and the clamping mechanism 200 through the coordinated work of the inner frame 330, the inner guide frame 310 and the inner guide plate 320, thereby providing an important guarantee for the stable operation of the grinding machine fixture for slider processing.

[0033] The external linkage mechanism 600 includes an external frame 630 and an external guide frame 620. The external frame 630 is fixedly installed on the side of the slider located outside the slide groove 210 away from the clamping block 250. The outer side of the external frame 630 is fixedly installed with an external guide plate 610. The external guide plate 610 is also set to a triangle. The inclined surface of the external guide plate 610 is fitted and connected with the inner side of the external guide frame 620. The inner side of the external guide frame 620 is fixedly connected with the outer sides of the other three groups of slides 700 among the six groups of slides 700. The external linkage mechanism 600 mainly includes an external frame 630 and an external guide frame 620. The outer frame 620 is fixedly installed in the slide groove 210 on the side of the slider located outside and away from the clamping block 250. This layout ensures that the outer frame 630 can move with the movement of the outer slider, and then produce a linkage effect with the outer guide frame 620. The outer guide plate 610 is fixedly installed on the outer side of the outer frame 630. The design of the outer guide plate 610 also adopts a triangular structure, and its inclined surface is tightly fitted with the inner side of the outer guide frame 620. This design makes it possible for the inner side of the outer guide frame 620 to move along the outer guide frame 620 when the outer guide frame 620 is driven to move in a certain direction. The inclined surface of the guide plate 610 slides, pushing the outer guide plate 610 and the outer slider connected thereto to move in opposite directions. The outer guide frame 620 is a key component of the outer linkage mechanism 600. Its inner side is fixedly connected to the outer sides of the other three groups of slides 700 among the six groups of slides 700. This connection method ensures that the outer guide frame 620 can drive these slides 700 to move together, thereby realizing the driving of the clamping mechanism 200. Through the coordinated work of the inner linkage mechanism 300 and the outer linkage mechanism 600, the clamp can realize the clamping of multiple groups of slides. Synchronous clamping, when the driving assembly 800 is started, the inner guide frame 310 and the outer guide frame 620 are driven at the same time, and the inner and outer sliders are pushed to move inward respectively through the inclined transmission of the inner guide plate 320 and the outer guide plate 610, so as to achieve stable clamping of the slider. The outer linkage mechanism 600, through the coordinated work of the outer frame 630, the outer guide frame 620 and the outer guide plate 610, together with the inner linkage mechanism 300 constitutes the transmission system of the fixture, which provides important guarantee for the stable operation and efficient clamping of the grinding machine fixture for slider processing.

[0034] The drive assembly 800 includes electric push rods 810, which are arranged in a 2*2 matrix and fixedly installed on a side of the positioning plate 100 away from the clamping mechanism 200. Among the four groups of electric push rods 810, two groups of electric push rods 810 are fixedly installed with inner connecting plates 820 on the outer side, and the inner ends of the inner connecting plates 820 are fixedly connected to the inner guide frame 310. The output ends of the other two groups of electric push rods 810 are fixedly installed with outer connecting plates 830, and the inner ends of the outer connecting plates 830 are fixedly connected to the outer guide frame 620. The drive assembly 800 includes electric push rods 810, which are arranged in a 2*2 matrix and fixedly installed on a side of the positioning plate 100 away from the clamping mechanism 200. 2 are arranged in a matrix and fixedly mounted on a side of the positioning plate 100 away from the clamping mechanism 200. This layout enables the electric push rods 810 to be evenly distributed around the positioning plate 100, providing a stable and balanced driving force for the clamping mechanism 200. Among them, two of the four groups of electric push rods 810 have inner connecting plates 820 fixedly mounted on the outer sides, and the inner ends of the inner connecting plates 820 are fixedly connected to the inner guide frame 310. When the two groups of electric push rods 810 are working, they push the inner guide frame 310 to move through the inner connecting plates 820, thereby driving the inner linkage mechanism 300 to move. The output ends of the other two sets of electric push rods 810 are fixedly installed with external connecting plates 830, and the inner ends of the external connecting plates 830 are fixedly connected to the outer guide frame 620. When the two sets of electric push rods 810 are working, the outer guide frame 620 is driven to move by the external connecting plates 830, thereby driving the external linkage mechanism 600 to move. The driving assembly 800 can realize independent or synchronous control of the inner linkage mechanism 300 and the outer linkage mechanism 600. When the slider needs to be clamped, all electric push rods 810 can be started to make the inner guide frame 310 and the outer guide frame 620 move inward at the same time. , thereby driving the clamping mechanism 200 to clamp the slider through the inner linkage mechanism 300 and the outer linkage mechanism 600. When the slider needs to be released, the electric push rod 810 is operated in reverse to move the inner guide frame 310 and the outer guide frame 620 outward, and the clamping mechanism 200 releases the slider. The design of this driving component 800 is not only compact in structure and easy to install and maintain, but also can provide sufficient driving force and precision to ensure the stability and reliability of the fixture. At the same time, through the control of the electric push rod 810, automatic operation can also be achieved to improve production efficiency and processing quality.

[0035] The overall cross-sectional shape of the sliding block 240, the sliding groove 500, the sliding groove 210 and the slide plate 700 are all set to be convex, and the sliding block 240, the slide plate 700, the inner side of the sliding groove 500 and the inner wall of the sliding groove 210 are fixedly connected with wear-resistant gaskets; the convex cross-sectional design makes the sliding block 240 more stable when moving in the sliding groove 500, reduces the displacement or shaking caused by vibration or external force, thereby improving the stability and accuracy of the fixture, and at the same time, the convex design also increases the space between the sliding block 240 and the sliding groove 500. The contact area makes the force more uniform, further enhancing the durability of the clamp. Secondly, the use of wear-resistant gaskets can effectively reduce the friction and wear between the sliding block 240, the slide plate 700, the sliding groove 500 and the sliding groove 210, thereby extending the service life of these components. The wear-resistant gaskets are usually made of materials with high wear resistance and low friction coefficient, which can ensure the smooth movement of the sliding block 240 in the sliding groove 500, while reducing the heat and noise generated by friction, thereby improving the working efficiency and working environment of the clamp.

[0036] The use principle and advantages are as follows: by arranging the clamping mechanism 200, the inner linkage mechanism 300, the outer linkage mechanism 600 and the driving assembly 800 to cooperate, so that during the use of the device, firstly, the electric push rod 810 at the bottom of the inner connecting plate 820 can be started to operate, and the inner connecting plate 820 can be pushed to move by the electric push rod 810, and the inner connecting plate 820 is driven by the electric push rod 810 to move the inner guide frame 310, and the inner connecting plate 820 drives the inner guide frame 310 to contact the inclined surface of the inner guide plate 320, which can The sliding block 240 at the inner end of the slide groove 210 is pushed to slide synchronously, and the displacement and sliding of the sliding block 240 at the inner end can drive the clamping block 250 to move. During this period, the other two sets of electric push rods 810 are started to operate, and the operation of the electric push rods 810 can assist in pushing the outer connecting plate 830 to move. The movement of the outer connecting plate 830 can push the outer guide frame 620 to move toward the outer guide plate 610. The inclined surface of the outer guide plate 610 contacts the outer guide frame 620, and the guiding of the inclined surface can promote the sliding blocks 240 at the inner and outer ends of the slide groove 210. 40 moves inward, at this time, the two groups of sliding blocks 240 in the slide groove 210 slide relative to each other, which can synchronously drive the two groups of clamping blocks 250 to move inward synchronously, and can stably clamp and position sliders of different sizes. Moreover, since the slide groove 210 is set to four groups, its clamping blocks 250 are also set to four groups, and the outer guide frame 620 and the inner guide frame 310 cooperate with the outer guide plate 610 and the inner guide plate 320 to assist in linkage, so as to synchronously clamp the four groups of sliders. During the clamping period, the limit spring 230 is in a compressed state, which can improve the overall clamping of the device. The stability of the positioning slider is ensured, and during its use, after clamping is completed, the electric push rod 810 is started to move toward the outside, which can drive the slide plate 700 to move toward the outside from the inside of the slide groove 210. At this time, the inner guide plate 320 and the inner guide frame 310 are separated, and the outer guide plate 610 and the outer guide frame 620 are also separated. The limit spring 230 is reset from the compressed state, which can drive the sliding block 240 to move toward the outside of the slide groove 210, and can automatically detach from the slider, making it easy to separate the slider, thereby improving the overall ease of use of the device.

[0037] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on the several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0038] The above specific implementation methods further explain in detail the purpose, technical solutions and beneficial effects of the embodiments of the present application. It should be understood that the above are only specific implementation methods of the embodiments of the present application and are not used to limit the protection scope of the embodiments of the present application. Any modifications, equivalent substitutions, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application should be included in the protection scope of the embodiments of the present application.

Claims

1. A grinding machine fixture for slider processing, characterized in that: include: A positioning plate (100) is provided, wherein a clamping mechanism (200) is movably mounted at equal intervals on one side of the positioning plate (100), an inner linkage mechanism (300) is fixedly mounted on a side of the positioning plate (100) away from the clamping mechanism (200), an outer linkage mechanism (600) is further provided on a side of the positioning plate (100) away from the clamping mechanism (200), the outer linkage mechanism (600) is movably mounted on the outer side of the inner linkage mechanism (300), the inner linkage mechanism (300) and the outer linkage mechanism (600) are both transmission-connected to the clamping mechanism (200), and a fixing mechanism (300) is fixedly mounted on the middle part of a side of the positioning plate (100) away from the clamping mechanism (200). A supporting column (400) is provided, and sliding grooves (500) are provided at equal intervals on the outer side of the supporting column (400), and slide plates (700) are slidably connected to the inner side of each of the sliding grooves (500). The sliding grooves (500) and slide plates (700) are arranged in six groups, and the outer sides of three of the six groups of slide plates (700) are fixedly connected to the inner side of the inner linkage mechanism (300), and the outer sides of the other three of the six groups of slide plates (700) are fixedly connected to the inner side of the outer linkage mechanism (600). A driving assembly (800) is fixedly installed in an annular arrangement at equal intervals on one side of the positioning plate (100) away from the clamping mechanism (200); The clamping mechanism (200) comprises a slide groove (210), wherein the slide grooves (210) are arranged in a ring shape at equal intervals and are opened on one side of the positioning plate (100), a fixed plate (220) is fixedly installed in the middle of the inner side of the slide groove (210), and a limit spring (230) is fixedly installed on both sides of the fixed plate (220), and a sliding block (240) is fixedly installed on the outer side of the limit spring (230), and the sliding block (240) is slidably connected to the inside of the slide groove (210), and a clamping block (250) is fixedly installed on the side of the sliding block (240) away from the inner linkage mechanism (300).

2. The grinding machine fixture for slider processing according to claim 1, characterized in that: A support frame (900) is fixedly mounted on the bottom of the positioning plate (100), and a mounting plate (1000) is fixedly mounted on the bottom of the support frame (900).

3. The grinding machine fixture for slider processing according to claim 2, characterized in that: The four corners of the mounting plate (1000) are each provided with mounting holes (1100), and the mounting holes (1100) are configured as countersunk holes.

4. The grinding machine fixture for slider processing according to claim 1, characterized in that: The inner linkage mechanism (300) comprises an inner frame (330) and an inner guide frame (310). The inner guide frame (310) is fixedly mounted on the outer sides of three groups of slide plates (700) among the six groups of slide plates (700). The inner frame (330) is fixedly mounted in the slide groove (210) on the side of the inner end slide block away from the clamping block (250). An inner guide plate (320) is fixedly mounted on the outer side of the inner frame (330). The inner guide plate (320) is set in a triangular shape. The inclined surface of the inner guide plate (320) is fitted and connected to the inner side of the inner guide frame (310).

5. The grinding machine fixture for slider processing according to claim 4, characterized in that: The external linkage mechanism (600) comprises an external frame (630) and an external guide frame (620). The external frame (630) is fixedly mounted on a side of a slider located outside the slide groove (210) away from the clamping block (250). An external guide plate (610) is fixedly mounted on the outside of the external frame (630). The external guide plate (610) is also arranged in a triangular shape. The inclined surface of the external guide plate (610) is fitted and connected to the inner side of the external guide frame (620). The inner side of the external guide frame (620) is fixedly connected to the outer sides of the other three groups of slide plates (700) among the six groups of slide plates (700).

6. The grinding machine fixture for slider processing according to claim 5, characterized in that: The driving assembly (800) comprises electric push rods (810), which are arranged in a 2*2 matrix and fixedly mounted on a side of the positioning plate (100) away from the clamping mechanism (200). Among the four groups of electric push rods (810), two groups of electric push rods (810) have inner connecting plates (820) fixedly mounted on their outer sides, and the inner ends of the inner connecting plates (820) are fixedly connected to the inner guide frame (310). The output ends of the other two groups of electric push rods (810) are fixedly mounted with outer connecting plates (830), and the inner ends of the outer connecting plates (830) are fixedly connected to the outer guide frame (620).

7. The grinding machine fixture for slider processing according to claim 6, characterized in that: The overall cross-sectional shape of the sliding block (240), the sliding groove (500), the sliding groove (210) and the sliding plate (700) are all arranged in a convex shape, and the inner sides of the sliding block (240), the sliding plate (700), the sliding groove (500) and the inner wall of the sliding groove (210) are all fixedly connected with wear-resistant gaskets.

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