Positioning mechanism with adjusting structure
By introducing L-shaped plates, motors, screws, clamps and gears into the positioning mechanism, fixing the material frames of different thicknesses is solved, and the problem of insufficient adaptability of the existing positioning mechanism is improved and the adaptability is enhanced. Operational security.
Patent Information
- Application Number
- CN202420943455.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing positioning mechanisms are not effective when fixing material frames of different thicknesses and lack adjustment functions, resulting in insufficient adaptability and affecting operational safety.
An adjustment structure including L-shaped plate, motor, screw rod, clamp, gear and pressure plate is designed. The screw rod and gear drive the clamp and pressure plate to move through the motor, thereby achieving the fixation of material frames of different thicknesses, and through cuttings and The fixing hole design facilitates the replacement of the pads to prevent damage to the frame surface.
The adaptability of the positioning mechanism is improved, and the material frames of different sizes and thicknesses can be effectively fixed, avoiding the problem of losing the protective material frame surface after the pad wears, and enhancing operational safety.
Smart Images
Figure CN222155355U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of positioning mechanisms, in particular to a positioning mechanism with an adjustment structure. Background Art
[0002] The existing method of positioning the material frame is to push the push rod through the cylinder, and the push rod supports the outer side wall of the material frame. When positioning in this way, the material frame will be pushed and cause deviation. At the same time, there is a small probability that the material frame will jump upward when pushed, which seriously affects the safety of operation.
[0003] Publication No. CN215265968U discloses a press plate type capacitor material frame positioning mechanism, which includes a press plate positioning block fixed at the edge of a support plate, one end of the top of the press plate positioning block facing the material frame direction is concave to form a press plate slot, and the other end of the press plate positioning block is provided with a through push groove, one end of the push groove is connected to the press plate slot, and the other end of the push groove is movably inserted with a push rod pin, one end of the push rod pin is movably inserted in the push groove, and the other end of the push rod pin is connected to the push rod cylinder outside the support plate, and a press plate is provided in the press plate slot, and one end of the press plate extends out of the press plate slot to form a material frame positioning end. The structure after adopting this scheme is reasonable, the use effect is good, and the material frame will not be displaced or jumped after pressing, thereby ensuring safe operation. Although this positioning mechanism can prevent the material frame from being displaced or lifted, it lacks the advantage of being able to adjust the fixed structure. Since this positioning mechanism does not have the adjustment function, it is only suitable for material frames of the same thickness. When material frames of different thicknesses need to be fixed, the fixing effect will be poor or they cannot be fixed, thereby reducing the adaptability of the positioning mechanism. Utility Model Content
[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.
[0005] The utility model adopts the following technical scheme: a positioning mechanism with an adjustment structure, comprising an L-shaped plate, a limiting groove is provided on the surface of the L-shaped plate, a motor A is fixedly installed on the surface of the L-shaped plate, a screw rod is installed on the output end of the motor A, a slider is slidably connected inside the limiting groove, a clamp is fixedly installed on the surface of the slider, a cushion A is fixedly installed on the surface of the clamp, a fixing plate is fixedly installed on the surface of the L-shaped plate, a motor B is fixedly installed on the surface of the fixing plate, a gear is installed on the output end of the motor B, a sliding groove is provided inside the fixing plate, a tooth plate is slidably connected inside the sliding groove, a pressure plate is fixedly installed on the surface of the tooth plate, and a cushion B is arranged on the surface of the pressure plate.
[0006] Preferably, an insert plate is fixedly mounted on the surface of the soft pad B, a fixing hole is provided on the surface of the insert plate, an insert strip is inserted inside the pressure plate, and a slot is provided on the surface of the pressure plate. Here, the design of the insert strip and the fixing hole facilitates the replacement of the soft pad B through the insert plate and the slot.
[0007] Preferably, the screw rod and the slider are connected by threads, and the tooth plate and the gear are meshed. Here, the threaded connection design of the screw rod and the slider has the effect of driving the slider to slide in the limit groove when the screw rod rotates, so that the clamping plate moves on the surface of the L-shaped plate, and the meshing design of the gear and the tooth plate has the effect of driving the tooth plate to slide up and down in the slide groove when the gear rotates, so that the pressure plate fixes the material frames of different thicknesses.
[0008] Preferably, the gear is rotatably connected to the fixed plate, and the screw is rotatably connected to the L-shaped plate. Here, the rotatable design of the gear and the fixed plate facilitates the gear to be driven to rotate by the motor B, while the rotatable design of the screw and the L-shaped plate facilitates the screw to be driven to rotate by the motor A.
[0009] Preferably, the soft pad A and the soft pad B are both made of natural rubber. Here, the natural rubber material design of the soft pad A prevents the side of the material frame from being damaged when the material frame is clamped, while the natural rubber material design of the soft pad B prevents the surface of the material frame from being damaged by pressure.
[0010] Preferably, the pressing plate is slidably connected to the fixed plate, and the clamping plate is slidably connected to the base. Here, the sliding design of the pressing plate and the fixed plate has the effect of limiting the position of the pressing plate when it moves, while the sliding design of the clamping plate and the base has the effect of limiting the position of the clamping plate when it moves.
[0011] Preferably, the insert plate is slidably connected to the slot, and the insert strip is threadedly connected to the fixing hole. Here, the sliding design of the insert plate and the slot facilitates the replacement of the cushion B through the insert plate, while the threaded connection design of the insert strip and the fixing hole facilitates the fixing of the insert plate in the pressure plate.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] 1. In the utility model, by arranging the motor A, the screw rod, the clamping plate, the motor B, the gear, the tooth plate and the pressure plate, the effect of facilitating the adjustment of the fixed structure is achieved, so that the positioning mechanism can position the material frames of different sizes and thicknesses, thereby improving the adaptability of the positioning mechanism, and the structure is simple and practical.
[0014] 2. In the utility model, the insertion strips, fixing holes, insert plates and slots are provided to facilitate the fixing and installation of the fixing plate, thereby facilitating the replacement of the soft pad B, thereby avoiding the soft pad B from losing its protective effect on the surface of the material frame after being severely worn. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A three-dimensional structural schematic diagram of a positioning mechanism with an adjustment structure is proposed for the utility model;
[0016] Figure 2 The utility model provides a schematic diagram of the exploded structure of a clamping plate and a slider in a positioning mechanism with an adjustment structure;
[0017] Figure 3 The utility model provides a schematic diagram of the exploded structure of a tooth plate and a pressure plate in a positioning mechanism with an adjustment structure;
[0018] Figure 4 The utility model provides an exploded structural schematic diagram of an inserting strip and an inserting plate in a positioning mechanism with an adjusting structure.
[0019] Legend:
[0020] 1. L-shaped plate; 2. Limiting groove; 3. Motor A; 4. Screw rod; 5. Slider; 6. Clamp; 7. Cushion A; 8. Fixed plate; 9. Motor B; 10. Gear; 11. Slide; 12. Tooth plate; 13. Pressing plate; 14. Cushion B; 15. Insert plate; 16. Fixing hole; 17. Insert strip; 18. Slot. DETAILED DESCRIPTION
[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0023] Embodiment 1
[0024] See also Figure 1-4The utility model provides a technical solution: a positioning mechanism with an adjustment structure, comprising an L-shaped plate 1, a limiting groove 2 is provided on the surface of the L-shaped plate 1, a motor A3 is fixedly installed on the surface of the L-shaped plate 1, a screw rod 4 is installed on the output end of the motor A3, the screw rod 4 is rotatably connected to the L-shaped plate 1, and the rotating design of the screw rod 4 and the L-shaped plate 1 facilitates the motor A3 to drive the screw rod 4 to rotate, a slider 5 is slidably connected inside the limiting groove 2, the screw rod 4 and the slider 5 are threadedly connected, and the threaded connection design of the screw rod 4 and the slider 5 drives the slider 5 to slide in the limiting groove 2 when the screw rod 4 rotates, so that the clamping plate 6 moves on the surface of the L-shaped plate 1, a clamping plate 6 is fixedly installed on the surface of the slider 5, the clamping plate 6 is slidably connected to the base, and the clamping plate 6 is slidably connected to the base. The sliding design of the seat has the effect of limiting the clamping plate 6 when the clamping plate 6 moves, and a soft pad A7 is fixedly installed on the surface of the clamping plate 6, a fixed plate 8 is fixedly installed on the surface of the L-shaped plate 1, and a motor B9 is fixedly installed on the surface of the fixed plate 8. The motor B9 is fixedly installed on the surface of the L-shaped plate 1, and a gear 10 is installed on the output end of the motor B9. A slide groove 11 is provided inside the fixed plate 8, and a tooth plate 12 is slidably connected inside the slide groove 11. The gear 10 is rotatably connected to the fixed plate 8. The rotating design of the gear 10 and the fixed plate 8 makes it easy to drive the gear 10 to rotate through the motor B9, and the tooth plate 12 is meshed with the gear 10. The meshing design of the gear 10 and the tooth plate 12 drives the tooth plate 12 to slide up and down in the slide groove 11 when the gear 10 rotates.
[0025] See also Figure 1-4 , so that the pressure plate 13 can fix material frames of different thicknesses. The pressure plate 13 is fixedly installed on the surface of the tooth plate 12. The pressure plate 13 is slidably connected to the fixed plate 8. The sliding design of the pressure plate 13 and the fixed plate 8 has the effect of limiting the pressure plate 13 when it moves. The surface of the pressure plate 13 is provided with a soft pad B14. The materials of the soft pads A7 and B14 are both natural rubber. The natural rubber material design of the soft pad A7 prevents the side of the material frame from being damaged when the material frame is clamped, and the natural rubber material design of the soft pad B14 prevents the surface of the material frame from being crushed.
[0026] Embodiment 2
[0027] See also Figure 1-4A plug plate 15 is fixedly installed on the surface of the soft pad B14, and a fixing hole 16 is opened on the surface of the plug plate 15. An insert strip 17 is inserted inside the pressure plate 13. The design of the insert strip 17 and the fixing hole 16 makes it easy to replace the soft pad B14 through the plug plate 15 and the slot 18. The insert strip 17 is connected to the fixing hole 16 by a thread. A slot 18 is opened on the surface of the pressure plate 13. The plug plate 15 and the slot 18 are slidingly connected. The sliding design of the plug plate 15 and the slot 18 makes it easy to replace the soft pad B14 through the plug plate 15, and the threaded connection design of the insert strip 17 and the fixing hole 16 makes it easy to fix the plug plate 15 in the pressure plate 13.
[0028] Working principle: when the material frame needs to be positioned, just place the material frame on the surface of the L-shaped plate 1, and then turn on the motor A3. The motor A3 will drive the screw rod 4 to rotate, and the screw rod 4 will drive the slider 5 to slide in the limit groove 2 when rotating, thereby driving the clamping plate 6 to clamp the material frame through the fixed plate 8. After the material frame is fixed, turn on the motor B9, and the motor B9 will drive the gear 10 to rotate. When the gear 10 rotates, it will drive the tooth plate 12 to slide in the slide groove 11, and the tooth plate 12 will drive the pressing plate 13 to press the material frame. The motor A3, the screw rod 4, the clamping plate 6, the motor B9, the gear 10, the tooth plate 12 and the pressing plate 13 make it easy to adjust the fixed structure, so that the positioning mechanism can be used for material frames of different sizes and thicknesses. The positioning effect is achieved, thereby improving the adaptability of the positioning mechanism. When the soft pad B14 needs to be replaced, the insert strip 17 only needs to be rotated. After the insert strip 17 is rotated out of the fixing hole 16, the insert strip 17 can be taken out, and then the insert plate 15 is pulled out from the slot 18, and then the insert plate 15 with the new soft pad B14 is inserted into the slot 18, and then the insert strip 17 is installed with the fixing hole 16 through the thread. After the insert strip 17 is installed, the soft pad B14 can be replaced. The insert strip 17, the fixing hole 16, the insert plate 15 and the slot 18 make it easy to fix and install the fixing plate 8, thereby facilitating the replacement of the soft pad B14, thereby avoiding the loss of protection for the surface of the material frame after the soft pad B14 is severely worn.
[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A positioning mechanism with an adjustment structure, comprising an L-shaped plate (1), characterized in that: A limiting groove (2) is provided on the surface of the L-shaped plate (1), a motor A (3) is fixedly installed on the surface of the L-shaped plate (1), a screw rod (4) is installed at the output end of the motor A (3), a slider (5) is slidably connected inside the limiting groove (2), a clamping plate (6) is fixedly installed on the surface of the slider (5), a soft pad A (7) is fixedly installed on the surface of the clamping plate (6), a fixing plate (8) is fixedly installed on the surface of the L-shaped plate (1), a motor B (9) is fixedly installed on the surface of the fixing plate (8), a gear (10) is installed at the output end of the motor B (9), a sliding groove (11) is provided inside the fixing plate (8), a toothed plate (12) is slidably connected inside the sliding groove (11), a pressing plate (13) is fixedly installed on the surface of the toothed plate (12), and a soft pad B (14) is provided on the surface of the pressing plate (13).
2. The positioning mechanism with an adjustment structure according to claim 1, characterized in that: An inserting plate (15) is fixedly mounted on the surface of the soft pad B (14), a fixing hole (16) is provided on the surface of the inserting plate (15), an inserting strip (17) is inserted inside the pressing plate (13), and a slot (18) is provided on the surface of the pressing plate (13).
3. The positioning mechanism with an adjustment structure according to claim 1, characterized in that: The screw rod (4) and the slider (5) are connected via threads, and the toothed plate (12) and the gear (10) are meshed.
4. The positioning mechanism with an adjustment structure according to claim 1, characterized in that: The gear (10) is rotationally connected to the fixed plate (8), and the screw rod (4) is rotationally connected to the L-shaped plate (1).
5. The positioning mechanism with an adjustment structure according to claim 1, characterized in that: The soft pad A (7) and the soft pad B (14) are both made of natural rubber.
6. The positioning mechanism with an adjustment structure according to claim 1, characterized in that: The pressing plate (13) is slidably connected to the fixing plate (8), and the clamping plate (6) is slidably connected to the base.
7. The positioning mechanism with an adjustment structure according to claim 2, characterized in that: The inserting plate (15) is connected to the slot (18) by sliding, and the inserting strip (17) is connected to the fixing hole (16) by threading.