Coil fixing and pushing device
By using the clamping and abutting mechanism of the fixed roll pushing device, the problem of unstable pushing and shaking of the roll material during the cutting process is solved, achieving more stable roll material pushing and a higher cutting yield.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-03-17
AI Technical Summary
The rolled material is not easy to push steadily during the cutting process and is prone to shaking, resulting in uneven cutting or even scrap.
The fixed-coil pushing device includes a clamping mechanism, a front push mechanism, and a rear push mechanism. The coil material is clamped by clamping parts, and the front push rod and the rear push rod abut against the coil material from both ends to ensure stable pushing and abutment and prevent shaking.
It achieves stable feeding of rolled materials, reduces vibration, and improves the neatness of cutting and yield.
Smart Images
Figure CN224000682U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of roll material processing, and in particular to a fixed roll pushing device. Background Technology
[0002] In industrial production, roll materials, including tapes, plastic bags, and tubular materials, are very common products or semi-finished products. Because these roll materials are usually irregular or large in volume, they need to be cut and processed.
[0003] When cutting these rolls, it is not easy to push the rolls stably, and the rolls are prone to shaking during cutting, which leads to uneven cutting or even scrapping of the rolls. Utility Model Content
[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a fixed-roll pushing device that can stably push the roll material without shaking, and the processed roll material is neat with less waste.
[0005] The objective of this utility model is achieved through the following technical solution:
[0006] A fixed-coil pushing device includes a base, a clamping mechanism, a front lifting mechanism, and a rear lifting mechanism. The clamping mechanism includes a clamping seat and a plurality of clamping members disposed on the clamping seat. The clamping seat is slidably disposed on the base. The clamping members include a hollow shaft and a chuck for clamping the coil material. The hollow shaft is fixedly disposed on the clamping seat, and the chuck is fixedly disposed on the hollow shaft. The front lifting mechanism includes a frame with an opening, a first base plate, and a plurality of front lifting rods for abutting one end of the coil material. The frame is fixed to one end of the base, the first base plate is fixed to one side of the frame, and the front lifting rods are rotatably connected to the first base plate. One end of the front lifting rod faces the opening. The rear lifting mechanism includes a transverse sliding seat and a plurality of rear lifting rods for abutting the other end of the coil material. The transverse sliding seat is slidably disposed at the other end of the base, and the rear lifting rods are rotatably connected to the transverse sliding seat. The rear lifting rods pass through the hollow shaft and are disposed opposite to the front lifting rods.
[0007] Preferably, the front push mechanism further includes a support plate, a support cover, a first lead screw, and a first motor that drives the first lead screw. The support plate is slidably connected to the first base plate through the first lead screw. The front push rod passes through the support cover and is rotatably connected to the support plate. The support cover is fixedly connected to the support plate. The first motor is fixed on the first base.
[0008] Preferably, the front push mechanism further includes a positioning member, an end head, and an elastic member for resetting the front push rod. The positioning member is fixed to the support plate, one end of the front push rod abuts against the elastic member, the end head is fixed to the other end of the front push rod, and the elastic member is sleeved on the positioning member.
[0009] Preferably, the frame includes a drag plate, a horizontal plate, and two side plates. The two side plates are fixed to one end of the base. The drag plate and the horizontal plate are parallel to each other and slidably disposed between the two side plates, forming the opening between the drag plate and the horizontal plate.
[0010] Preferably, the frame further includes a first slide rail, a rack, and two toothed blocks. The first slide rail and the rack are both fixed to the side plate, and the two toothed blocks are respectively fixed to both ends of the traction plate. The traction plate is connected to the rack through the toothed blocks, and the traction plate and the cross plate are slidably connected to the side plate through the first slide rail.
[0011] Preferably, the frame further includes a connecting plate, rollers, and a first cylinder for driving the drag roll plate. The two side plates are fixedly connected by the connecting plate, the first cylinder is fixed on the side plate, and the rollers are disposed on the drag roll plate.
[0012] Preferably, the transverse support includes a connecting rod, a second base plate, and a rear top plate disposed on the second base plate. The second base plate is slidably connected to the base, the rear top rod is rotatably connected to the rear top plate, and the rear top plate is fixedly connected to the clamping mechanism through the connecting rod.
[0013] Preferably, the rear top mechanism further includes a second lead screw, a second slide rail, and a second motor for driving the second lead screw. The second base plate is slidably connected to the base via the second slide rail, the second base plate is connected to the base via the second lead screw, and the second motor is fixed on the base.
[0014] Preferably, the clamping seat includes a synchronous belt, a transmission pulley, a vertical plate, a third base plate, and a fourth motor for driving the transmission pulley. The vertical plate is fixed on the third base plate, the hollow shaft is rotatably connected to the vertical plate, the transmission pulley is connected to the hollow shaft via the synchronous belt, and the fourth motor is fixed on the third base plate.
[0015] Preferably, the clamping component further includes a torsion ring, a chuck, a sleeve, and a second cylinder for driving the torsion ring. The sleeve is sleeved with the hollow shaft, and the rear push rod passes through the hollow shaft and the sleeve in sequence to abut against the coiled material. The torsion ring is rotatably connected to the hollow shaft, the chuck is connected to the torsion ring, and the second cylinder is fixed on the vertical plate.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0017] The fixed-coil pushing device disclosed in this application includes a clamping mechanism, a front lifting mechanism, and a rear lifting mechanism. The clamping member on the clamping mechanism can clamp the coil material, and the clamping seat is slidably disposed on the base to stably push the coil material. The front lifting rod on the front lifting mechanism can abut one end of the coil material, and the rear lifting rod on the rear lifting mechanism can abut the other end of the coil material, so that both ends of the coil material are abutted and clamped, thereby making the coil material less prone to shaking. Therefore, this fixed-coil pushing device can stably push the coil material without shaking, and the processed coil material is neat with less waste. Attached Figure Description
[0018] Figure 1 This is a three-dimensional structural diagram of the fixed-winding and pushing device of this utility model without the base;
[0019] Figure 2 for Figure 1 Enlarged structural diagram at point A;
[0020] Figure 3 This is a three-dimensional structural diagram of the clamping mechanism and the rear support mechanism of this utility model;
[0021] Figure 4 This is a three-dimensional structural schematic diagram of the fixed-winding and pushing device of this utility model from another perspective;
[0022] Figure 5 for Figure 4 Enlarged structural diagram at point B;
[0023] Figure 6 This is a three-dimensional structural diagram of the clamping mechanism of this utility model;
[0024] Figure 7 This is a three-dimensional structural diagram of the clamping component of this utility model.
[0025] In the diagram: 100, fixed-coil pushing device; 10, coil material; 20, front lifting mechanism; 21, frame; 211, first slide rail; 212, side plate; 213, drag plate; 214, horizontal plate; 215, opening; 216, toothed block; 217, roller; 218, connecting plate; 219, first cylinder; 22, front lifting rod; 221, end; 23, first lead screw; 24, support plate; 241, support cover; 25, positioning component; 251, elastic component; 26, first motor; 27, rack; 28, first base plate; 30, rear lifting mechanism; 3 1. Horizontal sliding seat; 32. Rear push rod; 33. Second slide rail; 34. Second lead screw; 35. Second motor; 36. Second base plate; 37. Connecting rod; 38. Rear top plate; 40. Clamping mechanism; 41. Clamping element; 411. Hollow shaft; 412. Torsion ring; 413. Chuck; 414. Sleeve; 415. Clamping teeth; 416. Second cylinder; 42. Clamping seat; 421. Vertical plate; 422. Third base plate; 43. Third lead screw; 44. Third motor; 45. Fourth motor; 46. Transmission pulley; 47. Synchronous belt; 50. Base. Detailed Implementation
[0026] To better understand the specific technical solutions, features, and advantages of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments.
[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0028] Implementation Method 1
[0029] like Figure 1 As shown, the present invention discloses a fixed-coil pushing device 100, including a base 50, a clamping mechanism 40, a front-top mechanism 20, and a rear-top mechanism 30. Figures 6-7 As shown, the clamping mechanism 40 includes a clamping seat 42 and a plurality of clamping members 41 disposed on the clamping seat 42. The clamping seat 42 is slidably disposed on the base 50. Each clamping member 41 includes a hollow shaft 411 and a chuck 413 for clamping the coil 10. The hollow shaft 411 is fixedly disposed on the clamping seat 42, and the chuck 413 is fixedly disposed on the hollow shaft 411. Figure 2As shown, the front push mechanism 10 includes a frame 21 with an opening 215, a first base plate 28, and a plurality of front push rods 22 for abutting one end of the coil 10. The frame 21 is fixed to one end of the base 50, the first base plate 28 is fixed to one side of the frame 21, and the front push rods 22 are rotatably connected to the first base plate 28. One end of the front push rod 22 faces the opening 215. Figure 5 As shown, the rear top mechanism 30 includes a transverse shift seat 31 and a plurality of rear top rods 32 for abutting the other end of the coil 10. The transverse shift seat 31 is slidably disposed at the other end of the base 50. The rear top rods 32 are rotatably connected to the transverse shift seat 31. The rear top rods 32 pass through the hollow shaft 411 and are disposed opposite to the front top rod 22.
[0030] In the above embodiment, the clamping member 41 on the clamping mechanism 40 clamps the roll material 10 through the chuck 413. The clamping seat 42 is slidably disposed on the base 50, which can drive the roll material 10 to slide along the base 50, thereby stably pushing the roll material 10. The front push rod 22 on the front push mechanism 20 can abut one end of the roll material 10. The front push rod 22 or the roll material 10 passes through the opening 215, and the other end of the roll material 10 is abutted by the rear push rod 32 on the rear push mechanism 30, so that both ends of the roll material 10 are abutted, and the roll material 10 is clamped more firmly, so that the roll material 10 is not easy to shake. Therefore, this fixed roll pushing device 100 can stably push the roll material 10 and the roll material 10 is not easy to shake, so that the roll material 10 is cut and processed more neatly and the yield rate is higher. The front push rod 22 and the rear push rod 32 have their central axes coincident and can both rotate, thus rotating the roll material 10 and facilitating cutting and processing of the roll material 10 from various angles. A cutting machine can be installed on the frame 21 to cut the roll material 10.
[0031] Implementation Method 2
[0032] In this embodiment, such as Figures 1-2 As shown, the front push mechanism 20 further includes a support plate 24, a support cover 241, an end 221, a positioning element 25, a first lead screw 23, an elastic element 251 for resetting the front push rod 22, and a first motor 26 for driving the first lead screw 23. The support plate 24 is slidably connected to the first base plate 28 via the first lead screw 23. The front push rod 22 passes through the support cover 241 and is rotatably connected to the support plate 24. The support cover 241 is fixedly connected to the support plate 24. The first motor 26 is fixed on the first base 28. The positioning element 25 is fixed on the support plate 24. One end of the front push rod 22 abuts against the elastic element 251, the end 221 is fixed to the other end of the front push rod 22, and the elastic element 251 is sleeved on the positioning element 25.
[0033] In the above embodiment, the first motor 26 can drive the first lead screw 23 to start. After the first lead screw 23 starts, it can drive the support plate 24 to move. The support plate 24 can drive the positioning member 25 to move, thereby driving the front push rod 22 to abut against the coil material 10. The support cover 241 can prevent the front push rod 22 from falling off. The end 221 facilitates the front push rod 22 abutting against the coil material. The elastic member 251 can reset the front push rod 22, so that the front push rod 22 always abuts against the coil material 10, thus preventing the coil material from becoming shorter and loose after cutting. The elastic member 251 is preferably a spring.
[0034] Implementation Method 3
[0035] In a preferred embodiment, such as Figures 2-4 As shown, the frame 21 includes a drag plate 213, a horizontal plate 214, a first slide rail 211, a rack 27, two side plates 212 and two toothed blocks 216, a roller 217, a connecting plate 218, and a first cylinder 219 for driving the drag plate 213. Both side plates 212 are fixed to one end of the base 50. The drag plate 213 and the horizontal plate 214 are parallel to each other and slidably disposed between the two side plates 212, forming the opening 215 between the drag plate 213 and the horizontal plate 214. The first slide rail 211 and the rack 27 are both fixed to the side plates 212. The two toothed blocks 216 are respectively fixed to both ends of the drag plate 213. The drag plate 213 is riveted to the rack 27 via the toothed blocks 216. The drag plate 213 and the horizontal plate 214 are slidably connected to the side plates 212 via the first slide rail 211. The two side plates 212 are fixedly connected by the connecting plate 218, the first cylinder 219 is fixed on the side plate 212, and the roller 217 is disposed on the drag plate 213.
[0036] In the above embodiment, the first cylinder 219 drives the drag plate 213 to move upward, thus holding the coil 10 and preventing it from sinking. The horizontal plate 214 can move downward and clamp the coil together with the drag plate 213, making the coil 10 more stable and facilitating its cutting. The first slide rail 211 facilitates the vertical movement of the drag plate 213 and the horizontal plate 214. The toothed block 216 can temporarily rivet the drag plate 213 onto the rack 27 for fixation, preventing the drag plate 213 from wobbling up and down, thereby making the coil 10 more stable and less prone to shaking. The connecting plate 218 makes the two side plates 212 more stable, and thus makes the drag plate 213 and the horizontal plate 214 more stable. The roller 217 facilitates the rotation of the coil 10, which is beneficial for cutting the coil from various angles.
[0037] Implementation Method 4
[0038] In a preferred embodiment, such as Figures 4-5 As shown, the transverse sliding seat 31 includes a connecting rod 37, a second base plate 36, and a rear top plate 32 disposed on the second base plate 36. The second base plate 36 is slidably connected to the base 50, and the rear top rod 32 is rotatably connected to the rear top plate 38. The rear top plate 38 is fixedly connected to the clamping mechanism 40 through the connecting rod 37. The rear top mechanism 30 also includes a second slide rail 33, a second lead screw 34, and a second motor 35 for driving the second lead screw 34. The second base plate 36 is slidably connected to the base 50 through the second slide rail 33, and the second base plate 36 is connected to the base 50 through the second lead screw 34. The second motor 35 is fixed on the base 50.
[0039] In the above embodiment, the rear top rod 32 is rotatably connected to the rear top plate 32 via a bearing, and the connecting rod 37 enables the transverse sliding seat 31 and the clamping seat 42 to move synchronously. The second slide rail 33 facilitates the sliding of the second base plate 36, and the second motor 35 can start the second lead screw 34. The second lead screw 34 can drive the second base plate 36 to reciprocate, thereby driving the rear top plate 32 and the connecting rod 37 on the second base plate 36 to move, so that the rear top plate 32 abuts against the coiled material. In order to facilitate the movement of the clamping mechanism 40, the clamping mechanism 40 also includes a third lead screw 43 and a third motor 44. The clamping seat 42 is slidably connected to the base 50 via the third lead screw 43, and the third motor 44 is mounted on the base 50.
[0040] Implementation Method 5
[0041] In a preferred embodiment, such as Figures 6-7 As shown, the clamping base 42 includes a synchronous belt 47, a transmission pulley 46, a vertical plate 421, a third base plate 422, and a fourth motor 45 for driving the transmission pulley 46. The vertical plate 421 is fixed on the third base plate 422. The hollow shaft 411 is rotatably connected to the vertical plate 421. The transmission pulley 46 is connected to the hollow shaft 411 via the synchronous belt 47. The fourth motor 45 is fixed on the third base plate 422. Preferably, the clamping member 41 further includes a torsion ring 412, a chuck 413, a sleeve 414, and a second cylinder 416 for driving the torsion ring 412. The sleeve 414 is sleeved with the hollow shaft 411. The rear push rod 32 passes through the hollow shaft 411 and the sleeve 414 in sequence and abuts against the coil 10. The torsion ring 412 is rotatably connected to the hollow shaft 411. The chuck 413 is connected to the torsion ring 412. The second cylinder 416 is fixed on the vertical plate 421.
[0042] In the above embodiment, the fourth motor 45 can drive the transmission pulley 46 to rotate, which in turn drives the hollow shaft 411 to rotate, thereby driving the coil 10 to rotate. The synchronous belt 47 facilitates the rotation of the hollow shaft 411. The second cylinder 416 can drive the torsion ring 412 to rotate, which in turn drives the chuck 413 to grip the coil 10. The sleeve 414 facilitates the gripping of the coil 10. In order to better grip the coil 10, the chuck 413 is provided with gripping teeth 415.
[0043] In summary, the fixed-coil pushing device 100 clamps the coil 10 from both ends of the coil material through the front push rod 22 and the rear push rod 32, and stabilizes the coil material 10 from the middle through the clamping structure 40 and the frame 21, making the coil material 10 more stable during processing, thereby making the coil material 10 neat and with a high yield after processing.
[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A roll set-up and pusher device, characterized by: The device comprises a base, a clamping mechanism, a front pushing mechanism and a rear pushing mechanism, the clamping mechanism comprises a clamping seat and a plurality of clamping pieces arranged on the clamping seat, the clamping seat is slidingly arranged on the base, the clamping piece comprises a hollow shaft and a chuck for clamping the roll material, the hollow shaft is fixedly arranged on the clamping seat, and the chuck is fixed on the hollow shaft; The front pushing mechanism comprises a frame body provided with an opening, a first bottom plate and a plurality of front pushing rods for abutting against one end of the roll material, the frame body is fixed at one end of the base, the first bottom plate is fixed at one side of the frame body, the front pushing rod is rotatably connected with the first bottom plate, and one end of the front pushing rod is opposite to the opening; The rear pushing mechanism comprises a horizontal moving seat and a plurality of rear pushing rods for abutting against the other end of the roll material, the horizontal moving seat is slidingly arranged at the other end of the base, the rear pushing rod is rotatably connected with the horizontal moving seat, and the rear pushing rod is oppositely arranged with the front pushing rod through the hollow shaft.
2. The roll advancing and retracting device according to claim 1, characterized in that: The front pushing mechanism further comprises a supporting plate, a supporting cover, a first screw rod and a first motor for driving the first screw rod, the supporting plate is slidingly connected with the first bottom plate through the first screw rod, the front pushing rod is rotatably connected with the supporting plate through the supporting cover, the supporting cover is fixedly connected with the supporting plate, and the first motor is fixed on the first bottom plate.
3. The roll advancing and retracting device according to claim 2, characterized in that: The front pushing mechanism further comprises a positioning piece, an end head and an elastic piece for resetting the front pushing rod, the positioning piece is fixed on the supporting plate, one end of the front pushing rod abuts against the elastic piece, the end head is fixed on the other end of the front pushing rod, and the elastic piece is sleeved on the positioning piece.
4. The roll handling apparatus of claim 1 wherein: The frame body comprises a roll dragging plate, a horizontal plate and two side plates, the two side plates are fixed at one end of the base, the roll dragging plate and the horizontal plate are arranged between the two side plates and are parallel to each other and slidingly arranged, and the opening is formed between the roll dragging plate and the horizontal plate.
5. The roll advancing and retracting device according to claim 4, characterized in that: The frame body further comprises a first sliding rail, a rack and two tooth blocks, the first sliding rail and the rack are fixed on the side plate, the two tooth blocks are fixed at two ends of the roll dragging plate, the roll dragging plate is rivetedly connected with the rack through the tooth blocks, and the roll dragging plate and the horizontal plate are slidingly connected with the side plate through the first sliding rail.
6. The roll advancing and retracting device according to claim 5, characterized in that: The frame body further comprises a connecting plate, a roller and a first air cylinder for driving the roll dragging plate, the two side plates are fixedly connected through the connecting plate, the first air cylinder is fixed on the side plate, and the roller is arranged on the roll dragging plate.
7. The roll handling apparatus of claim 1 wherein: The horizontal moving seat comprises a connecting rod, a second bottom plate and a rear pushing plate arranged on the second bottom plate, the second bottom plate is slidingly connected with the base, the rear pushing rod is rotatably connected with the rear pushing plate, and the rear pushing plate is fixedly connected with the clamping mechanism through the connecting rod.
8. The roll advancing and retracting device according to claim 7, characterized in that: The rear pushing mechanism further comprises a second screw rod, a second sliding rail and a second motor for driving the second screw rod, the second bottom plate is slidingly connected with the base through the second sliding rail, the second bottom plate is connected with the base through the second screw rod, and the second motor is fixed on the base.
9. The roll handling apparatus of claim 1, wherein: The clamping seat comprises a synchronous belt, a transmission belt wheel, a vertical plate, a third bottom plate and a fourth motor for driving the transmission belt wheel, the vertical plate is fixed on the third bottom plate, the hollow shaft is rotationally connected with the vertical plate, the transmission belt wheel is drivingly connected with the hollow shaft through the synchronous belt, and the fourth motor is fixed on the third bottom plate.
10. The roll advancing and retracting device according to claim 9, characterized in that: The clamping part further comprises a twisting ring, a chuck, a sleeve and a second air cylinder for driving the twisting ring, the sleeve is sleeved with the hollow shaft, the rear top rod abuts against the coil stock through the hollow shaft and the sleeve in sequence, the twisting ring is rotationally connected with the hollow shaft, the chuck is connected with the twisting ring, and the second air cylinder is fixed on the vertical plate.