CN216575258U - Die-cut feeding direction fixing device of coiled material - Google Patents
Die-cut feeding direction fixing device of coiled material Download PDFInfo
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- CN216575258U CN216575258U CN202123032713.0U CN202123032713U CN216575258U CN 216575258 U CN216575258 U CN 216575258U CN 202123032713 U CN202123032713 U CN 202123032713U CN 216575258 U CN216575258 U CN 216575258U
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- coiled material
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- frame
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Abstract
The utility model discloses a coiled material punching feeding guiding and fixing device, which adopts the technical scheme that: a coiled material punching feeding guiding and fixing device comprises a rack connected to a punching machine, and a driving assembly arranged on the rack and driving coiled materials to move, wherein the rack is provided with a guiding assembly used for guiding the coiled materials to enter the punching machine, and a clamping and fixing assembly used for limiting the movement of the coiled materials; the clamping and fixing assembly comprises a sliding plate fixed on the rack and attached to the lower surface of the coiled material, an air cylinder arranged on the rack and located right above the sliding plate, and a butting block arranged at the output end of the air cylinder and capable of butting against the upper surface of the coiled material. The utility model realizes the clamping and positioning of the coiled material, ensures that the end of the coiled material to be punched is positioned at the correct position of the punch press, and improves the qualification rate of punched products.
Description
Technical Field
The utility model relates to the field of punching machines, in particular to a coiled material punching feeding guiding and fixing device.
Background
When punching parts, the existing punching machine generally needs to synchronously convey the coiled material to the punching position and punch the parts by the punching machine. And the coiled material is carried and needs to be adapted according to the die-cut speed of punch press to when needing die-cut, the coiled material stops the feed, and after the die-cut completion of coiled material, the waste material rolling. When punching, because the coiled material of punch press feed end is free state, leads to the pay-off back easily, coiled material self gravity leads to the corresponding die-cut offset of coiled material, influences die-cut precision.
Therefore, there is a need for an improved structure that overcomes the above-mentioned deficiencies.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a coiled material punching feeding guiding and fixing device, which is used for clamping and positioning a coiled material, ensuring that the end of the coiled material to be punched is positioned at the correct position of a punch press and improving the qualified rate of punched products.
The technical purpose of the utility model is realized by the following technical scheme: a punching feeding guiding and fixing device for coiled materials comprises a rack connected to a punch press, a driving assembly arranged on the rack and driving the coiled materials to move, wherein the rack is provided with a guiding assembly used for guiding the coiled materials to enter the punch press, and a clamping and fixing assembly used for limiting the movement of the coiled materials; add and hold fixed subassembly including be fixed in the frame and laminate in the slide of coiled material lower surface, set up in the frame just is located the cylinder directly over the slide, set up in the cylinder output can butt in the butt piece of coiled material upper surface.
The utility model is further provided with: the adjusting structure is fixed on the side wall of the guide plate and penetrates through a guide rod of the rack, a thread line arranged at one end position of the guide rod far away from the guide plate, a nut in threaded connection with the guide rod, and a spring sleeved on the guide rod and positioned between the side wall of the rack and the guide plate, the guide rod is positioned on one side of the guide plate, away from the guide wheel, and is horizontally arranged, and the guide rod penetrates through and protrudes out of one end position of the side wall of the rack and is connected with the nut.
The utility model is further provided with: the adjusting structures are arranged into a plurality of groups, and the plurality of groups of adjusting structure eye coiled materials are arranged in the moving direction.
The utility model is further provided with: the terminal surface is provided with the rubber slab under the butt piece, the rubber slab lower surface is provided with a plurality of wales.
The utility model is further provided with: drive assembly including set up in the frame just is horizontal pivoted driven voller, rotate connect in the frame and be on a parallel with the drive roll of driven voller, set up in frame and drive roll pivoted drive structure, set up in the frame is adjusted the lifting unit that the driven voller goes up and down, the drive roll laminate in the coiled material lower surface, the driven voller be located directly over the drive roll and with drive roll centre gripping coiled material.
The utility model is further provided with: the lifting assembly comprises two lifting blocks which are respectively arranged at two ends of the driven roller and are rotationally connected with the driven roller, and a screw rod which is rotationally connected with the upper end face of the lifting block, the screw rod is vertically arranged and is rotationally connected with the rack, and a knob is arranged on the upper end face of the screw rod.
The utility model is further provided with: rubber layers are arranged on the surfaces of the driving roller and the driven roller.
In conclusion, the utility model has the following beneficial effects:
when the automatic feeding device is used, the coiled material is driven to move step by step through the driving assembly, effective guiding is carried out through the guiding assembly to avoid the offset position in the conveying process of the coiled material, and when the coiled material moves to the correct position and is used for punching, the coiled material is fixed through the clamping fixing assembly and the movement of the punching end of the coiled material is avoided.
When using, when the coiled material expandes and gets into the punch press position, through guide pulley butt coiled material lateral wall, can play the location coiled material position, prevent the effect of coiled material skew, adjust deflector and leading wheel position through twisting the nut and make things convenient for the leading wheel to adapt to the change of coiled material width, realize through the spring in addition that the leading wheel has certain adaptability, avoid appearing the condition that the coiled material arched.
After driving the coiled material through drive assembly and removing and make the die-cut end of coiled material remove to the correct position, move down through cylinder drive butt piece and realize the fixed coiled material effect of centre gripping, avoid the coiled material to receive the influence of the gravity of the partial coiled material in rear and move back or the skew position, improve die-cut accuracy.
During the use, move two knobs and make the driven voller move down through twisting, realize the effect of driven voller and drive roll centre gripping coiled material, then can realize driving the drive roll through the drive structure and rotate, and then drive the coiled material and remove to can drive the discontinuous drive coiled material of structure through the program control and remove certain distance, through driven voller raising and lowering functions, make things convenient for the coiled material to normally insert between drive roll and the driven voller in addition.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a first cross-sectional view of the present invention;
fig. 3 is a second cross-sectional view of the present invention.
The corresponding part names indicated by the numbers in the figures: 1. a frame; 2. a guide plate; 3. a guide wheel; 4. a guide bar; 5. a nut; 6. a spring; 7. a slide plate; 8. a cylinder; 9. a butting block; 10. a rubber plate; 11. a driven roller; 12. a drive roll; 13. a drive structure; 14. a rubber layer; 15. a lifting block; 16. a screw.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easy to understand, the utility model is further described with reference to the figures and the specific embodiments.
As shown in fig. 1 to 3, the device for guiding and fixing the punching feeding of the coiled material comprises a frame 1 connected to a punching machine, and a driving assembly arranged on the frame 1 and driving the coiled material to move, wherein the frame 1 is provided with a guiding assembly for guiding the coiled material to enter the punching machine, and a clamping and fixing assembly for limiting the movement of the coiled material, and the clamping and fixing assembly is close to the punching machine, and the driving assembly is arranged on the frame 1 far from the punching machine. When the automatic feeding device is used, the coiled material is driven to move step by step through the driving assembly, effective guiding is carried out through the guiding assembly to avoid the offset position in the conveying process of the coiled material, and when the coiled material moves to the correct position and is used for punching, the coiled material is fixed through the clamping fixing assembly and the movement of the punching end of the coiled material is avoided.
Wherein the direction subassembly include sliding connection in the deflector 2, a plurality of setting up in the coiled material both sides are located to frame 1 and two branches deflector 2, a plurality of setting up in deflector 2 and the leading wheel 3 of coiled material lateral wall butt altogether, set up in frame 1 and be used for condition deflector 2 to adjust the structure for the coiled material position, adjust the structure and set up to the multiunit, and the multiunit is adjusted structure eye coiled material moving direction and is arranged, 3 rotation axial of leading wheel are vertical settings. The adjusting structure is fixed in 2 lateral walls of deflector and wear to locate 2 guide arms of frame 1, set up in 4 guide arms keep away from 2 one end position of deflector's of screw thread, threaded connection in 4 guide nut 5, cover locate 4 guide arms and be located 1 lateral wall of frame and 2 between spring 6 of guide plate, 4 guide arms are located 2 deflector 3 one sides of deflector and are the level setting, 4 guide arms wear to establish and outstanding in 1 lateral wall of frame one end position and nut 5 are connected, set up the hole that totally 4 guide arms wore to establish in 1 corresponding mounted position of frame promptly, 4 guide arms pass behind this hole and are connected with nut 5. When using promptly, the coiled material expandes and when entering the punch press position, through guide pulley butt coiled material lateral wall, can play the location coiled material position, prevents the effect of coiled material skew, adjusts deflector 2 and 3 positions of leading wheel and make things convenient for leading wheel 3 to adapt to the change of coiled material width through twisting nut 5, realizes that leading wheel 3 has certain adaptability through spring 6 in addition, avoids appearing the condition that the coiled material arched.
Add and hold fixed subassembly including be fixed in frame 1 and laminate in slide 7 of coiled material lower surface, set up in frame 1 just is located the cylinder 8 directly over slide 7, set up in 8 outputs of cylinder and can the butt in the butt piece 9 of coiled material upper surface, 8 outputs of cylinder are vertical setting downwards. And a rubber plate 10 is arranged on the lower end surface of the abutting block 9, and a plurality of convex patterns are arranged on the lower surface of the rubber plate 10. After driving the coiled material through drive assembly and removing and make the die-cut end of coiled material remove to the correct position, move down through cylinder 8 drive butt joint piece 9 and realize the fixed coiled material effect of centre gripping, avoid the coiled material to receive the influence of the gravity of the partial coiled material in rear and move back or the skew position, improve die-cut accuracy.
The driving assembly comprises a driven roller 11 which is arranged on the frame 1 and rotates horizontally, a driving roller 12 which is rotatably connected to the frame 1 and is parallel to the driven roller 11, a driving structure 13 which is arranged on the frame 1 and drives the driving roller 12 to rotate, and a lifting assembly which is arranged on the frame 1 and adjusts the driven roller 11 to lift, wherein rubber layers 14 are arranged on the surfaces of the driving roller 12 and the driven roller 11, and the driving structure 13 can be a driving motor, a corresponding speed reducer and the like. The driving roller 12 is attached to the lower surface of the coiled material, and the driven roller 11 is located right above the driving roller 12 and clamps the coiled material with the driving roller 12. The lifting assembly comprises two lifting blocks 15 which are respectively arranged at two end positions of the driven roller 11 and are rotationally connected with the driven roller 11, and a screw 16 which is rotationally connected with the upper end surface of the lifting block 15, wherein the screw 16 is vertically arranged and rotationally connected with the rack 1, and a knob is arranged on the upper end surface of the screw 16. During the use, through twisting two knobs and making driven voller 11 move down, realize the effect of driven voller 11 and the coiled material of drive roll 12 centre gripping, then can realize driving drive roll 12 through drive structure 13 and rotate, and then drive the coiled material and remove to can drive 13 discontinuous drive coiled material through program control drive structure and remove certain distance, through driven voller 11 lift function, make things convenient for the coiled material to normally insert between drive roll 12 and the driven voller 11 in addition.
In this document, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the purpose of clarity and convenience of description of the technical solutions, and thus, should not be construed as limiting the present invention.
In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, which may include other elements not expressly listed in addition to those listed.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a die-cut feeding direction fixing device of coiled material, including connect in frame (1) of punch press, set up in frame (1) and the drive assembly that the drive coiled material removed, its characterized in that: the automatic coil feeding machine is characterized in that the rack (1) is provided with a guide assembly for guiding a position where a coil enters the punch press and a clamping and fixing assembly for limiting the movement of the coil, the guide assembly comprises two guide plates (2) which are slidably connected to the rack (1) and are respectively arranged on two sides of the coil, a plurality of guide wheels (3) which are arranged on the guide plates (2) and are abutted to the side walls of the coil, and an adjusting structure which is arranged on the rack (1) and is used for adjusting the position of the guide plates (2) relative to the position of the coil, wherein the rotating axial direction of the guide wheels (3) is vertically arranged; the fixed subassembly of centre gripping is including being fixed in frame (1) and laminating in slide (7) of coiled material lower surface, set up in frame (1) and be located cylinder (8) directly over slide (7), set up in cylinder (8) output end and can butt in butt piece (9) of coiled material upper surface.
2. A web die cutting feed guide fixture as defined in claim 1 wherein: the adjusting structure is fixed on the side wall of the guide plate (2) and penetrates through a guide rod (4) of the rack (1), a thread line, a nut (5) and a spring (6), wherein the thread line and the thread line are far away from one end position of the guide plate (2) on the guide rod (4), the nut (5) is connected with the guide rod (4) in a threaded mode, the spring (6) is sleeved on the guide rod (4) and is located between the side wall of the rack (1) and the guide plate (2), the guide rod (4) is located on one side, deviating from the guide wheel (3), of the guide plate (2) and is horizontally arranged, and the guide rod (4) penetrates through and protrudes out of one end position of the side wall of the rack (1) and is connected with the nut (5).
3. A web die cut feed guide fixture as defined in claim 2 wherein: the adjusting structures are arranged into a plurality of groups, and the plurality of groups of adjusting structure eye coiled materials are arranged in the moving direction.
4. A web die cutting feed guide fixture as defined in claim 1 wherein: the lower end face of the abutting block (9) is provided with a rubber plate (10), and the lower surface of the rubber plate (10) is provided with a plurality of convex lines.
5. A web die cut feed guide fixture as defined in claim 1 wherein: drive assembly including set up in frame (1) just is horizontal pivoted driven voller (11), rotate connect in frame (1) and be on a parallel with drive roll (12) of driven voller (11), set up in frame (1) and drive roll (12) pivoted drive structure (13), set up in frame (1) is adjusted the lifting unit that driven voller (11) go up and down, drive roll (12) laminate in the coiled material lower surface, driven voller (11) be located directly over drive roll (12) and with drive roll (12) centre gripping coiled material.
6. A web die cutting feed guide fixture as defined in claim 5 wherein: the lifting assembly comprises two lifting blocks (15) which are respectively arranged at two ends of the driven roller (11) and are rotatably connected with the driven roller (11), a screw rod (16) which is rotatably connected with the upper end face of the lifting block (15), the screw rod (16) is vertically arranged and is rotatably connected with the rack (1), and a knob is arranged on the upper end face of the screw rod (16).
7. A die cut web feed guide fixture as defined in claim 6 wherein: rubber layers (14) are arranged on the surfaces of the driving roller (12) and the driven roller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123032713.0U CN216575258U (en) | 2021-12-03 | 2021-12-03 | Die-cut feeding direction fixing device of coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123032713.0U CN216575258U (en) | 2021-12-03 | 2021-12-03 | Die-cut feeding direction fixing device of coiled material |
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| Publication Number | Publication Date |
|---|---|
| CN216575258U true CN216575258U (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123032713.0U Active CN216575258U (en) | 2021-12-03 | 2021-12-03 | Die-cut feeding direction fixing device of coiled material |
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| Country | Link |
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| CN (1) | CN216575258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041923A (en) * | 2022-06-25 | 2022-09-13 | 杭州轴瓦有限公司 | Method for processing slotted bushing |
-
2021
- 2021-12-03 CN CN202123032713.0U patent/CN216575258U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041923A (en) * | 2022-06-25 | 2022-09-13 | 杭州轴瓦有限公司 | Method for processing slotted bushing |
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