Powerful centering correction device

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a powerful centering correction device which can reduce impact force between materials and a C-shaped frame and avoid damage to the materials and the equipment. Comprising a bottom box and two C-shaped frames, the C-shaped frames are located at the front end and the rear end of the top of the bottom box, an adjusting assembly is installed in the bottom box and comprises a pushing plate, a first straight toothed plate, a gear, a driven pushing plate, a second straight toothed plate and two sets of pushing sliding blocks, and the output end of the adjusting assembly is connected with the bottoms of the C-shaped frames; the ends, close to each other, of the two C-shaped frames are provided with guide assemblies through buffer assemblies.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a strong centering correction device. Background Art

[0002] The so-called centering device is a mechanism used in automated machinery, through which the product is located in a specific middle position. The existing centering device usually includes two clamps, which are pushed to move relative to each other by cylinders on both sides. When in use, the product to be centered is placed between the two clamps, and the two clamps are pushed to move relative to each other by cylinders on both sides, thereby pushing the product to the center line position between the two clamps, so that the product is in a centered position. Prior art publication number CN205855286U proposes a centering correction mechanism, including a work frame, a centering correction mechanism, and a roller conveyor line. A roller conveyor line is provided above the work frame, and a centering correction mechanism is provided below the roller conveyor line. However, when the plate contacts and corrects the material, it is easy to cause damage to the material. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a strong centering correction device which can reduce the impact force between the material and the C-shaped frame and avoid damage to the material and the equipment.

[0004] The utility model discloses a strong centering correction device, comprising a bottom box and two C-shaped frames, wherein the C-shaped frames are located at the front and rear ends of the top of the bottom box, an adjusting component is installed inside the bottom box, an output end of the adjusting component is connected to the bottom of the C-shaped frame, and a guide component is installed at one end of the two C-shaped frames close to each other through a buffer component; the distance between the two C-shaped frames can be adjusted by the adjusting component, materials of different sizes can be corrected, the materials can be guided by the guide component so that the materials are located at the center, and the buffer component can reduce the impact force between the materials and the guide component to avoid damage to the materials and equipment.

[0005] Preferably, the adjusting component includes a pushing plate, a first spur plate, a gear, a driven pushing plate, a second spur plate and two sets of pushing slide blocks, the pushing plate and the driven pushing plate are symmetrically mounted at the front and rear ends of the bottom box, the gear is rotatably mounted in the middle of the bottom box, the first spur plate is fixedly mounted on the right side of the rear end of the pushing plate, the first spur plate is meshed with the gear, the second spur plate is fixedly connected to the left side of the front end of the driven pushing plate, the second spur plate is meshed with the gear, avoidance grooves are opened at positions of the pushing plate and the driven pushing plate corresponding to the first spur plate and the second spur plate, the top of the bottom box Adjusting slide grooves are provided at the front and rear ends of the part, and the pushing slider is slidably installed in the adjusting slide grooves. The bottom of the C-shaped frame is connected to the top of the pushing slider, the bottom of the front pushing slider is connected to the pushing plate, and the bottom of the rear pushing slider is connected to the driven pushing plate; the pushing plate moves in the bottom box, and the pushing plate drives the gear to rotate through the first spur plate, and the gear drives the driven pushing plate to move in the bottom box through the second spur plate, thereby driving the C-shaped frame to move on the top of the bottom box through the pushing slider, adjusting the distance between the two C-shaped frames, and correcting materials of different sizes.

[0006] Preferably, a fixing plate is fixedly installed in the middle of the left and right ends of the inner wall of the bottom box, the front and rear ends of the left fixing plate are fixedly connected to the first guide rod, the rear end of the right fixing plate is fixedly connected to the second guide rod, the left end of the driven push plate is slidably installed on the first guide rod, the right end of the driven push plate is slidably installed on the second guide rod, and the left end of the pushing plate is slidably installed on the front end first guide rod; when the pushing plate and the driven pushing plate move, they slide on the first guide rod and the second guide rod respectively to support and guide them, thereby ensuring stability during movement and avoiding deviation.

[0007] Preferably, a screw is rotatably installed at the front end of the right fixed plate, the input end of the screw passes through the outer wall of the bottom box and is connected to the output end of the transmission, the input end of the transmission is connected to the output end of the servo motor, and the right end of the pushing plate is screwed on the outer wall of the screw; starting the servo motor drives the screw to rotate through the transmission, and the screw pushes the first spur plate to move through the pushing plate. The structure is simple and only requires one servo motor, which reduces procurement and maintenance costs.

[0008] Preferably, the guiding assembly includes multiple groups of rotating shafts and multiple groups of correcting wheels. The multiple rotating shafts are respectively located on the side close to the two C-shaped frames, and the correcting wheels are installed on the outer walls of the rotating shafts. When the material passes between the two C-shaped frames, the correcting wheels contact the material and guide it, which can reduce the friction between the material and avoid scratching the material.

[0009] Preferably, the buffer assembly includes multiple groups of sliding rods, multiple sliders and multiple buffer springs, buffer grooves are opened at the upper and lower ends of the C-shaped frame, the sliding rod is installed in the buffer groove, the slider is slidably installed on the outer wall of the sliding rod, the rotating shaft is rotatably installed between the upper and lower sliders, the buffer spring is sleeved on the outer wall of the sliding rod, one end of the buffer spring is connected to the buffer groove, and the other end of the buffer spring is connected to the slider; when the material collides with the correcting wheel, the slider is pushed to slide on the sliding rod to compress the buffer spring, thereby reducing the impact force between the material and the correcting wheel and avoiding damage to the material and equipment.

[0010] Preferably, a connecting beam is connected between the left and right pushing sliders, and a support rod is obliquely connected between the pushing slider and the bottom of the C-shaped frame; the connecting beam can increase the connection strength between the two pushing sliders, and at the same time the support rod supports the bottom of the C-shaped frame, thereby improving stability during use and increasing service life.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the distance between the two C-shaped frames can be adjusted by the adjusting component to correct materials of different sizes; the materials are guided by the guide component to be located in the center; the buffer component can reduce the impact force between the materials and the guide component to avoid damage to the materials and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the structure of the utility model viewed from above;

[0014] Figure 3 It is a front cross-sectional structural schematic diagram of the utility model;

[0015] Figure 4 It is a left-side cross-sectional structural schematic diagram of the utility model;

[0016] Figure 5 It is a schematic diagram of the internal structure of the bottom box of the utility model;

[0017] Markings in the attached drawings: 1. bottom box; 2. C-shaped frame; 3. fixed plate; 4. first guide rod; 5. second guide rod; 6. screw rod; 7. transmission; 8. servo motor; 9. push plate; 10. first spur plate; 11. gear; 12. driven push plate; 13. second spur plate; 14. push slider; 15. connecting beam; 16. support rod; 17. slide rod; 18. slider; 19. buffer spring; 20. rotating shaft; 21. deviation correction wheel. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] like Figures 1 to 5 As shown, the C-shaped frame 2 is located at the front and rear ends of the top of the bottom box 1, the push plate 9 and the driven push plate 12 are symmetrically installed at the front and rear ends of the bottom box 1, the gear 11 is rotatably installed in the middle of the bottom box 1, the first spur plate 10 is fixedly installed on the right side of the rear end of the push plate 9, the first spur plate 10 is meshed with the gear 11, the front end left side of the driven push plate 12 is fixedly connected with the second spur plate 13, the second spur plate 13 is meshed with the gear 11, and the positions on the push plate 9 and the driven push plate 12 corresponding to the first spur plate 10 and the second spur plate 13 An avoidance groove is provided, and adjustment grooves are provided at the front and rear ends of the top of the bottom box 1. The push slider 14 is slidably installed in the adjustment groove. The bottom of the C-shaped frame 2 is connected to the top of the push slider 14, the bottom of the front push slider 14 is connected to the push plate 9, and the bottom of the rear push slider 14 is connected to the driven push plate 12. A fixed plate 3 is fixedly installed in the middle of the left and right ends of the inner wall of the bottom box 1, and the front and rear ends of the left fixed plate 3 are fixedly connected to the first guide rod 4, and the rear end of the right fixed plate 3 is fixedly connected to the second guide rod 5. The driven push plate 12 The left end of the driven push plate 12 is slidably mounted on the first guide rod 4, the right end of the driven push plate 12 is slidably mounted on the second guide rod 5, the left end of the push plate 9 is slidably mounted on the front first guide rod 4, the front end of the right fixed plate 3 is rotatably mounted with a screw rod 6, the input end of the screw rod 6 passes through the outer wall of the bottom box 1 and is connected to the output end of the transmission 7, the input end of the transmission 7 is connected to the output end of the servo motor 8, the right end of the push plate 9 is screwed on the outer wall of the screw rod 6, and a plurality of rotating shafts 20 are respectively located on the side close to the two C-shaped frames 2, and the outer side of the rotating shaft 20 A correction wheel 21 is installed on the wall, a buffer groove is opened at the upper and lower ends of the C-shaped frame 2, a slide bar 17 is installed in the buffer groove, a slider 18 is slidably installed on the outer wall of the slide bar 17, a rotating shaft 20 is rotatably installed between the upper and lower sliders 18, a buffer spring 19 is sleeved on the outer wall of the slide bar 17, one end of the buffer spring 19 is connected to the buffer groove, and the other end of the buffer spring 19 is connected to the slider 18, a connecting beam 15 is connected between the left and right push sliders 14, and a support rod 16 is obliquely connected between the push slider 14 and the bottom of the C-shaped frame 2;

[0020] The servo motor 8 is started to drive the screw rod 6 to rotate through the transmission 7, and the screw rod 6 drives the first straight tooth plate 10 to move through the push plate 9. The structure is simple and only one servo motor 8 is needed, which reduces the purchase cost and maintenance cost. The push plate 9 moves in the bottom box 1, and the push plate 9 drives the gear 11 to rotate through the first straight tooth plate 10. The gear 11 drives the driven push plate 12 to move in the bottom box 1 through the second straight tooth plate 13, so that the C-shaped frame 2 is driven to move on the top of the bottom box 1 through the push slider 14, and the distance between the two C-shaped frames 2 is adjusted to correct the materials of different sizes. The connection strength between the two push sliders 14 can be increased through the connecting beam 15, and the support The support rod 16 supports the bottom of the C-shaped frame 2, improves stability during use, and increases service life. When the push plate 9 and the driven push plate 12 move, they slide on the first guide rod 4 and the second guide rod 5 respectively to support and guide them, thereby ensuring stability during movement and avoiding deviation. When the material passes between the two C-shaped frames 2, the correcting wheel 21 contacts the material and guides it, which can reduce the friction between the material and avoid scratching the material. When the material collides with the correcting wheel 21, the push slider 18 slides on the slide rod 17 to compress the buffer spring 19, thereby reducing the impact force between the material and the correcting wheel 21 and avoiding damage to the material and equipment.

[0021] like Figures 1 to 5 As shown, a strong centering correction device of the utility model is used. When it is working, the servo motor 8 is started to drive the screw rod 6 to rotate through the transmission 7. The screw rod 6 pushes the first spur plate 10 to move through the push plate 9. The first spur plate 10 drives the gear 11 to rotate. The gear 11 drives the driven push plate 12 to move in the bottom box 1 through the second spur plate 13, thereby driving the C-shaped frame 2 to move on the top of the bottom box 1 by pushing the slider 14 to adjust the distance between the two C-shaped frames 2. When the pushing plate 9 and the driven push plate 12 move, they slide on the first guide rod 4 and the second guide rod 5 respectively to support and guide them to ensure stability during movement. When the material passes between the two C-shaped frames 2, the correcting wheel 21 contacts the material and guides it to reduce the friction between the material and the correcting wheel 21. When the material collides with the correcting wheel 21, the push slider 18 slides on the slide bar 17 to compress the buffer spring 19 to reduce the impact force between the material and the correcting wheel 21 and avoid damage to the material and the equipment.

[0022] The transmission 7 and servo motor 8 of the powerful centering correction device of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative work by technicians in the field.

[0023] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A strong centering correction device, characterized in that: The invention comprises a bottom box (1) and two C-shaped frames (2), wherein the C-shaped frames (2) are located at the front and rear ends of the top of the bottom box (1), an adjusting component is installed inside the bottom box (1), an output end of the adjusting component is connected to the bottom of the C-shaped frame (2), and a guide component is installed at the adjacent ends of the two C-shaped frames (2) via a buffer component.

2. A strong centering correction device as claimed in claim 1, characterized in that: The adjustment assembly comprises a push plate (9), a first spur plate (10), a gear (11), a driven push plate (12), a second spur plate (13) and two sets of push sliders (14). The push plate (9) and the driven push plate (12) are symmetrically mounted at the front and rear ends of the bottom box (1). The gear (11) is rotatably mounted in the middle of the bottom box (1). The first spur plate (10) is fixedly mounted on the right side of the rear end of the push plate (9). The first spur plate (10) meshes with the gear (11). The second spur plate (13) is fixedly connected to the left side of the front end of the driven push plate (12). 13), the second spur plate (13) meshes with the gear (11), avoidance grooves are provided on the push plate (9) and the driven push plate (12) at positions corresponding to the first spur plate (10) and the second spur plate (13), adjustment slide grooves are provided at the front and rear ends of the top of the bottom box (1), and the push slider (14) is slidably installed in the adjustment slide grooves, the bottom of the C-shaped frame (2) is connected to the top of the push slider (14), the bottom of the front push slider (14) is connected to the push plate (9), and the bottom of the rear push slider (14) is connected to the driven push plate (12).

3. A strong centering correction device as claimed in claim 2, characterized in that: A fixing plate (3) is fixedly mounted at the middle of the left and right ends of the inner wall of the bottom box (1); the front and rear ends of the left fixing plate (3) are fixedly connected to a first guide rod (4); the rear end of the right fixing plate (3) is fixedly connected to a second guide rod (5); the left end of the driven push plate (12) is slidably mounted on the first guide rod (4); the right end of the driven push plate (12) is slidably mounted on the second guide rod (5); and the left end of the push plate (9) is slidably mounted on the front first guide rod (4).

4. A strong centering correction device as claimed in claim 3, characterized in that: A screw rod (6) is rotatably mounted on the front end of the right fixing plate (3); the input end of the screw rod (6) passes through the outer wall of the bottom box (1) and is connected to the output end of the transmission (7); the input end of the transmission (7) is connected to the output end of the servo motor (8); and the right end of the push plate (9) is screwed onto the outer wall of the screw rod (6).

5. A strong centering correction device as claimed in claim 1, characterized in that: The guide assembly comprises a plurality of groups of rotating shafts (20) and a plurality of groups of deflection correcting wheels (21). The plurality of rotating shafts (20) are respectively located on one side of the two C-shaped frames (2) that are close to each other, and the deflection correcting wheels (21) are mounted on the outer walls of the rotating shafts (20).

6. A strong centering correction device as claimed in claim 5, characterized in that: The buffer assembly comprises a plurality of groups of slide bars (17), a plurality of sliders (18) and a plurality of buffer springs (19). The upper and lower ends of the C-shaped frame (2) are provided with buffer grooves. The slide bars (17) are installed in the buffer grooves. The sliders (18) are slidably installed on the outer wall of the slide bars (17). The rotating shaft (20) is rotatably installed between the upper and lower sliders (18). The buffer spring (19) is sleeved on the outer wall of the slide bars (17). One end of the buffer spring (19) is connected to the buffer groove, and the other end of the buffer spring (19) is connected to the slider (18).

7. A strong centering correction device as claimed in claim 2, characterized in that: A connecting beam (15) is connected between the left and right pushing slide blocks (14), and a supporting rod (16) is obliquely connected between the pushing slide block (14) and the bottom of the C-shaped frame (2).

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