An auxiliary correction device
By designing a fixing mechanism and an adjusting mechanism, and utilizing the cooperation of an electric push rod and a screw, the problems of unstable fixing and poor adaptability of existing devices are solved, achieving firm fixing and flexible adjustment of parts to meet the needs of parts of different sizes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TAICANG JIAXIN PRECISION MOLD CO LTD
- Filing Date
- 2025-08-27
- Publication Date
- 2026-07-31
AI Technical Summary
The existing auxiliary correction devices are not securely fixed enough, cannot adapt to parts of different sizes, and have poor flexibility, which makes the parts prone to displacement during processing.
The system employs a fixing mechanism and an adjusting mechanism, using the cooperation of an electric push rod and a screw to achieve both secure fixing and flexible adjustment of the parts. This includes the design of a first push plate, a second push plate, a clamping plate, and a screw, which are combined with a servo motor to drive the large screw for position correction.
It effectively prevents parts from shifting due to external impacts during processing, adapts to the fixing requirements of parts of different sizes, and improves the fixing firmness and flexibility of parts.
Smart Images
Figure CN224575482U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mold parts processing technology, and in particular to an auxiliary correction device. Background Technology
[0002] Mold parts processing refers to the process of machining metal, raw materials, or blanks into precision parts required for molds through a series of machining and special processing techniques. Common correction devices have relatively simple structures. They first simply fix the parts to be processed and then clamp them with other fixtures. During this process, the parts may shift in position due to external impacts, resulting in poor overall correction and affecting the subsequent clamping effect, thus adversely impacting the processing.
[0003] In the process of realizing this application, the inventors discovered the following problems with the prior art: the existing auxiliary correction devices generally fix the parts in a simple way, which is not firm enough, and the existing devices cannot fix parts of different sizes, so the flexibility is relatively poor.
[0004] Therefore, those skilled in the art have provided an auxiliary correction device to solve the problems mentioned in the background art. Utility Model Content
[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an auxiliary correction device. The fixing mechanism can fix the parts to prevent them from shifting due to collisions, and the adjusting mechanism can fix smaller parts, offering greater flexibility.
[0006] To achieve the above objectives, the present invention provides the following technical solution: an auxiliary correction device, comprising a fixing mechanism, an adjusting mechanism, and a correction mechanism. The fixing mechanism comprises a first electric push rod, a second electric push rod, a top plate, and a first support block. The output end of the first electric push rod is fixedly connected to a first push plate, the output end of the second electric push rod is fixedly connected to a second push plate, and a clamping plate is fixedly connected to the top of the top plate.
[0007] The adjustment mechanism includes a first slider, a second slider, a first bracket, and a second bracket. A small push plate is fixedly connected to the end of the first slider near the second slider. A first screw is threadedly connected to the inner wall of the first slider, and a second screw is threadedly connected to the inner wall of the second slider. The small push plate is slidably disposed on the inner wall of the end of the first push plate away from the second push plate. The outer wall of the second slider is slidably connected to the inner wall of the end of the second push plate away from the first push plate.
[0008] Furthermore, a second support block is fixedly connected to the outer wall of the second electric push rod. The bottom end of the second support block near the top plate is fixedly connected to the outer wall of the top plate. The bottom of the first support block is fixedly connected to the top of the top plate. The inner wall of the first support block is fixedly connected to the outer wall of the first electric push rod.
[0009] Furthermore, the outer wall of the second screw away from the second push plate is rotatably connected to the second plate, the end of the second plate near the second push plate is fixedly connected to the outer wall of the second push plate near the bottom, the bottom end of the second bracket is fixedly connected to the top of the second plate near the second push plate, and the outer wall of the second slider is slidably connected to the inner wall of the second bracket.
[0010] Furthermore, the outer wall of the end of the first screw away from the first push plate is rotatably connected to the first plate, the bottom end of the first bracket is fixedly connected to the top of the first plate near the first push plate, and the outer wall of the first slider is slidably connected to the inner wall of the first bracket.
[0011] Furthermore, the bottom of the first push plate is slidably connected to the top of the top plate, the bottom of the second push plate is slidably connected to the top of the top plate, the outer wall of the second push plate away from the first push plate is slidably connected to the inner wall of the card plate, and the outer wall of the second push plate near the first push plate is slidably connected to the inner wall of the first push plate near the second push plate.
[0012] Furthermore, the correction mechanism includes a servo motor, the output end of which is fixedly connected to a large screw, and a moving block is threadedly connected to the middle of the outer wall of the large screw. The top of the moving block is fixedly connected to the middle of the bottom of the top plate.
[0013] Furthermore, a locking block is fixedly connected to the outer wall of the servo motor, and a base plate is fixedly connected to one end of the locking block near the large screw. Both ends of the large screw are rotatably mounted on the inner wall of the base plate, and the moving block is slidably mounted on the top inner wall of the base plate.
[0014] This utility model has the following beneficial effects:
[0015] 1. The present invention proposes an auxiliary correction device in which the part is placed on the top of the top plate, and the first and second electric push rods push the first and second push plates to move towards the part respectively. The first and second push plates, together with the clamping plate, fix the part to prevent displacement caused by external impact.
[0016] 2. The auxiliary correction device proposed in this utility model can fix smaller parts when the size of the part is small and the first and second push plates cannot be fixed. By rotating the first screw, the first slider moves the small push plate closer to the part. By rotating the second screw, the second slider moves to the part. The small push plate and the second slider can fix the smaller part, which is more flexible. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective;
[0019] Figure 3 This is a partial structural schematic diagram of the present invention;
[0020] Figure 4 This is a schematic diagram of a partial structure of the present invention from another perspective;
[0021] Figure 5 This is a schematic diagram of the No. 1 electric push rod and No. 1 push plate of this utility model;
[0022] Figure 6 This is a schematic diagram of the No. 2 electric push rod and the No. 2 push plate of this utility model.
[0023] Legend:
[0024] 1. Fixing mechanism; 2. Adjusting mechanism; 3. Correction mechanism; 101. Electric push rod No. 1; 102. Push plate No. 1; 103. Clamping plate; 104. Top plate; 105. Electric push rod No. 2; 106. Support block No. 2; 107. Push plate No. 2; 108. Support block No. 1; 201. Slider No. 1; 202. Support No. 1; 203. Screw No. 1; 204. Slider No. 2; 205. Screw No. 2; 206. Plate No. 1; 207. Small push plate; 208. Plate No. 2; 209. Support No. 2; 301. Base plate; 302. Large screw; 303. Moving block; 304. Clamping block; 305. Servo motor. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] Reference Figures 1-6This utility model provides an embodiment of an auxiliary correction device, comprising a fixing mechanism 1, an adjusting mechanism 2, and a correction mechanism 3. The fixing mechanism 1 includes a first electric push rod 101, a second electric push rod 105, a top plate 104, and a first support block 108. The output end of the first electric push rod 101 is fixedly connected to a first push plate 102, and the output end of the second electric push rod 105 is fixedly connected to a second push plate 107. A clamping plate 103 is fixedly connected to the top of the top plate 104. The adjusting mechanism 2 includes a first slider 201. The system includes a second slider 204, a first bracket 202, and a second bracket 209. A small push plate 207 is fixedly connected to one end of the first slider 201 near the second slider 204. A first screw 203 is threadedly connected to the inner wall of the first slider 201. A second screw 205 is threadedly connected to the inner wall of the second slider 204. The small push plate 207 is slidably disposed on the inner wall of the first push plate 102 away from the second push plate 107. The outer wall of the second slider 204 is slidably connected to the inner wall of the second push plate 107 away from the first push plate 102.
[0027] Specifically, the part is placed on top of the top plate 104. The first electric push rod 101 and the second electric push rod 105 respectively push the first push plate 102 and the second push plate 107 towards the part. The first push plate 102 and the second push plate 107, together with the clamping plate 103, fix the part to prevent displacement caused by external impact. When the part is small, the first push plate 102 and the second push plate 107 are stuck together and cannot be moved or fixed. When the first screw 203 rotates, the first slider 201 pushes the small push plate 207 towards the part along the first bracket 202. The second screw 205 rotates, causing the second slider 204 to move along the inner wall of the second bracket 209 towards the part to fix the part. The small push plate 207 and the second slider 204, together with the clamping plate 103, can fix smaller parts, which is more flexible.
[0028] Reference Figures 1-6The outer wall of the second electric push rod 105 is fixedly connected to the second support block 106. The bottom of the second support block 106 near the top plate 104 is fixedly connected to the outer wall of the top plate 104. The bottom of the first support block 108 is fixedly connected to the top of the top plate 104. The inner wall of the first support block 108 is fixedly connected to the outer wall of the first electric push rod 101. The outer wall of the second screw 205 away from the second push plate 107 is rotatably connected to the second plate 208. The end of the second plate 208 near the second push plate 107 is connected to the second support block 105. The outer wall of the second push plate 107 is fixedly connected near the bottom. The bottom surface of the second bracket 209 is fixedly connected to the top of the second plate 208 near the second push plate 107. The outer wall of the second slider 204 is slidably connected to the inner wall of the second bracket 209. The outer wall of the first screw 203 away from the first push plate 102 is rotatably connected to the first plate 206. The bottom surface of the first bracket 202 is fixedly connected to the top of the first plate 206 near the first push plate 102. The outer wall of the first slider 201 is slidably connected to the first... The inner wall of bracket 202 is slidably connected; the bottom of push plate 102 is slidably connected to the top of top plate 104; the bottom of push plate 107 is slidably connected to the top of top plate 104; the outer wall of push plate 107 away from push plate 102 is slidably connected to the inner wall of clamping plate 103; the outer wall of push plate 107 near push plate 102 is slidably connected to the inner wall of push plate 102 near push plate 107; the correction mechanism 3 includes a servo motor 305. A large screw 302 is fixedly connected to the output end of the servo motor 305. A moving block 303 is threadedly connected to the middle of the outer wall of the large screw 302. The top of the moving block 303 is fixedly connected to the middle of the bottom of the top plate 104. A locking block 304 is fixedly connected to the outer wall of the servo motor 305. A base plate 301 is fixedly connected to one end of the locking block 304 near the large screw 302. Both ends of the large screw 302 are rotatably mounted on the inner wall of the base plate 301. The moving block 303 is slidably mounted on the top inner wall of the base plate 301.
[0029] Specifically, the second electric push rod 105 is fixed to the top plate 104 via the second support block 106, the first electric push rod 101 is fixed to the top plate 104 via the first support block 108, the second screw 205 is mounted on the inner wall of the second plate 208 via a bearing, the first screw 203 is rotatably mounted on the inner wall of the first plate 206 via a bearing, the first bracket 202 provides a limit for the first slider 201, which rotates but does not move, the second bracket 209 provides a limit for the second slider 204, preventing the second slider 204 from rotating but not moving, the servo motor 305 provides power to the large screw 302, the rotation of the large screw 302 causes the moving block 303 to drive the top fixing mechanism 1 and adjusting mechanism 2 to move, performing simple position correction. When the servo motor 305 is not working, its output end is locked to prevent the output end from rotating. This is existing public technology and will not be described in detail here.
[0030] Working principle: When the part is placed on top of the top plate 104, the electrical signal sent by the controller will start the first electric push rod 101 and the second electric push rod 105, which will push the first push plate 102 and the second push plate 107 to move towards the part respectively. The second push plate 107 will continue to move towards the part along the inside of the first push plate 102. The first push plate 102 and the second push plate 107, together with the clamping plate 103, fix the part to prevent displacement caused by external impact.
[0031] Secondly, when the part is small, if the first push plate 102 and the second push plate 107 are stuck together and cannot move, the first screw 203 can be rotated to make the first slider 201 move along the inner wall of the first bracket 202 to bring the small push plate 207 closer to the part. Then, the second screw 205 can be rotated to make the second slider 204 move along the inner wall of the second bracket 209 to the part, thus fixing the part. When the first push plate 102 and the second push plate 107 are stuck together, the small push plate 207 and the second slider 204 can continue to move towards the part, which can still fix smaller parts. It is more flexible. The contact surfaces of the first push plate 102, the second push plate 107, the small push plate 207, and the second slider 204 with the part are all fixed with rubber pads, which can make the fixation of the part more secure.
[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An auxiliary correction device comprising a fixing mechanism (1), an adjusting mechanism (2), a correction mechanism (3), characterized in that: The fixing mechanism (1) includes a first electric push rod (101), a second electric push rod (105), a top plate (104), and a first support block (108). The output end of the first electric push rod (101) is fixedly connected to a first push plate (102), the output end of the second electric push rod (105) is fixedly connected to a second push plate (107), and a clamping plate (103) is fixedly connected to the top of the top plate (104). The adjustment mechanism (2) includes a first slider (201), a second slider (204), a first bracket (202), and a second bracket (209). A small push plate (207) is fixedly connected to the first slider (201) near the second slider (204). A first screw (203) is threadedly connected to the inner wall of the first slider (201). A second screw (205) is threadedly connected to the inner wall of the second slider (204). The small push plate (207) is slidably disposed on the inner wall of the first push plate (102) away from the second push plate (107). The outer wall of the second slider (204) is slidably connected to the inner wall of the second push plate (107) away from the first push plate (102).
2. An auxiliary correction device according to claim 1, characterized in that: The outer wall of the second electric push rod (105) is fixedly connected to the second support block (106). The bottom end of the second support block (106) near the top plate (104) is fixedly connected to the outer wall of the top plate (104). The bottom of the first support block (108) is fixedly connected to the top of the top plate (104). The inner wall of the first support block (108) is fixedly connected to the outer wall of the first electric push rod (101).
3. An auxiliary correction device according to claim 1, characterized in that: The outer wall of the second screw (205) away from the second push plate (107) is rotatably connected to the second plate (208). The end of the second plate (208) near the second push plate (107) is fixedly connected to the outer wall of the second push plate (107) near the bottom. The bottom surface of the second bracket (209) is fixedly connected to the top of the second plate (208) near the second push plate (107). The outer wall of the second slider (204) is slidably connected to the inner wall of the second bracket (209).
4. The device of claim 1, wherein: The outer wall of the first screw (203) away from the first push plate (102) is rotatably connected to the first plate (206). The bottom end of the first bracket (202) is fixedly connected to the top of the first plate (206) near the first push plate (102). The outer wall of the first slider (201) is slidably connected to the inner wall of the first bracket (202).
5. The device of claim 1, wherein: The bottom of the first push plate (102) is slidably connected to the top of the top plate (104), the bottom of the second push plate (107) is slidably connected to the top of the top plate (104), the outer wall of the second push plate (107) away from the first push plate (102) is slidably connected to the inner wall of the card plate (103), and the outer wall of the second push plate (107) close to the first push plate (102) is slidably connected to the inner wall of the first push plate (102) close to the second push plate (107).
6. The device of claim 1, wherein: The correction mechanism (3) includes a servo motor (305), the output end of which is fixedly connected to a large screw (302), and a moving block (303) is threadedly connected to the middle of the outer wall of the large screw (302). The top of the moving block (303) is fixedly connected to the middle of the bottom of the top plate (104).
7. An auxiliary correction device according to claim 6, characterized in that: The outer wall of the servo motor (305) is fixedly connected to a locking block (304), and the locking block (304) is fixedly connected to a base plate (301) at one end near the large screw (302). Both ends of the large screw (302) are rotatably mounted on the inner wall of the base plate (301), and the moving block (303) is slidably mounted on the top inner wall of the base plate (301).