CN220844703U - Butt clamp structure of material roll - Google Patents
Butt clamp structure of material roll Download PDFInfo
- Publication number
- CN220844703U CN220844703U CN202322606725.2U CN202322606725U CN220844703U CN 220844703 U CN220844703 U CN 220844703U CN 202322606725 U CN202322606725 U CN 202322606725U CN 220844703 U CN220844703 U CN 220844703U
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- butt
- ring
- fixing
- clamping
- transition
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- 230000007704 transition Effects 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 abstract description 11
- 210000001503 joint Anatomy 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a butt-clamping structure of a material roll, which comprises a butt-clamping head, a slip ring, a transition ring, a fixed upright post, a sealing cover, a positioning pin and a sensor, wherein the butt-clamping head is coaxially sleeved in the slip ring, the transition ring is nested at the front end of the butt-clamping head, the sensor is fixed on the transition ring, the slip ring is connected with the transition ring, the positioning pin is arranged at the front end of the transition ring, the positioning pin is vertically fixed on the butt-clamping head, and the sealing cover is connected at the rear end of the slip ring through the fixed upright post. The butt-clamping mechanism can realize the function of automatic center positioning, realize the rapid automatic butt-clamping of the material rolls, improve the automation degree of equipment, and solve the problems of difficult loading and unloading of roll-to-roll equipment and the like.
Description
Technical Field
The utility model relates to the technical field of butt-clamping devices, in particular to a butt-clamping structure of a material roll.
Background
In the feeding and discharging process of the coil butt-clamping device, the end part of the coil needs to be positioned and butt-clamped so as to meet the production requirement of the device. The traditional action flow is that the state of no material is identified by people, the coil material in a material waiting area is transferred to a material loading trolley by people by using a material loading trolley, the coil material is conveyed to a material loading position of the equipment for centering, and then a clamp head pin is aligned with a material coil key slot by people for visual inspection, and then the clamp head is started for clamping and fixing the material coil; however, because the diameters of the rolls are too large, the blind area of the visual field is increased, the manual positioning is seriously affected, and the rolls with the weight of tons as a unit are too heavy, so that the rolls are difficult to move manually and cannot be positioned quickly, the time for feeding and discharging the equipment is too long due to the need of manual repeated alignment, the equipment is wasted, the service time of the equipment is shortened, and the productivity of the equipment is affected.
Therefore, it is desirable to provide a butt-clamping structure for rolls to solve the above-mentioned problems.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides a butt-clamping structure for a material roll, which realizes the function of automatic center positioning, realizes the rapid automatic butt-clamping of the material roll, improves the automation degree of equipment, and solves the problems of difficult loading and unloading of the material roll butt-clamping equipment and the like.
The technical scheme adopted for solving the technical problems is as follows:
The utility model provides a butt clamp structure of material book, includes chuck, sliding ring, transition ring, fixed column, closing cap, locating pin and sensor, it is in to coaxial cup joint of chuck in the sliding ring, the transition ring nestification is in the front end to the chuck, just the sensor is fixed on the transition ring, the sliding ring with the transition ring is connected, the locating pin set up in the front end of transition ring, just the locating pin is fixed perpendicularly on the chuck, the closing cap passes through the fixed column connects the rear end of sliding ring.
As an optimized technical scheme of the utility model, the butt-clamping head is provided with a top shape, a butt-clamping section, a sleeving section and a fixing flange, wherein the diameters of the butt-clamping section, the sleeving section and the fixing flange are sequentially reduced, the transition ring and the positioning pin are arranged on the butt-clamping section, the sleeving section is arranged in the sliding ring, and the fixing flange is arranged at the rear end of the butt-clamping head.
As a preferable technical scheme of the utility model, the front end of the butt-clamping section is provided with a trapezoid column, a trapezoid surface of the trapezoid column is provided with a fixing hole, and one end of the positioning pin is fixedly connected in the fixing hole.
As a preferable technical scheme of the utility model, the slip ring is a perforated slip ring, a signal wire, a perforation and a fixed lug are arranged, the signal wire passes through the perforation to be connected with the sensor, the fixed lug is arranged at the rear end of the slip ring, and the slip ring is fixedly connected with the fixed upright post through the fixed lug.
As a preferable technical scheme of the utility model, the front end of the slip ring is provided with a fixed ring and a fixed screw, the transition ring is arranged in the fixed ring, and the transition ring is clamped and fixed by the fixed screw.
As a preferable technical scheme of the utility model, open slots for installing the sensors are arranged on two sides of the transition ring, and mounting holes are arranged at the side ends of the open slots.
As a preferable technical scheme of the utility model, the rear end of the butt-clamping section is provided with a reference position, and the reference position corresponds to the mounting hole.
As a preferable technical scheme of the utility model, the sealing cover is of an annular structure, the sealing cover is provided with connecting holes, and a plurality of connecting holes are uniformly arranged.
As a preferable technical scheme of the utility model, the number of the positioning pins is two, and the sensors are staggered from the positioning pins.
The beneficial effects of the utility model are as follows:
According to the utility model, the positions of the locating pin and the pin slot in the center of the material roll are detected by adopting the sensor, and the positions of the locating pin are regulated by the slip ring, so that the function of automatically locating the center of the material roll is realized, the locating pin on the chuck and the pin slot on the material roll can be quickly matched and aligned, the time wasted by manual work due to locating the center of the material roll is reduced, and the problems of difficult manual feeding and discharging, low automation degree and the like are solved.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic perspective view of the mechanism of the present utility model;
FIG. 2 is a schematic side view of the mechanism of the present utility model;
FIG. 3 is a schematic elevational view of the mechanism of the present utility model;
FIG. 4 is a cross-sectional view taken along the direction A-A in FIG. 3;
FIG. 5 is a schematic view of the chuck according to the present utility model;
FIG. 6 is a schematic structural view of a transition ring according to the present utility model;
Fig. 7 is a schematic structural view of the closure of the present utility model.
Wherein the above figures include the following reference numerals:
1. A chuck is matched; 11. a butt-clamping section; 111. a trapezoidal column; 112. a fixing hole; 113. a reference bit; 12. a sleeving section; 13. a fixed flange;
2. a slip ring; 21. perforating; 22. a signal line; 23. a fixed ear; 24. a fixing ring; 25. a set screw;
3. a transition ring; 31. an open slot; 32. a mounting hole;
4. fixing the upright post;
5. A cover plate; 51. a connection hole;
6. positioning pins;
7. A sensor.
Detailed Description
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1-4, a butt-clamping structure of a coil comprises a butt-clamping head 1, a slip ring 2, a transition ring 3, a fixed upright post 4, a sealing cover 5, a positioning pin 6 and a sensor 7, wherein the middle part of the butt-clamping head 1 is sleeved and fixed in the slip ring 2, the transition ring 3 is sleeved and connected at the front end of the butt-clamping head 1, the sensor 7 is arranged on the transition ring 3, a signal wire needs to be connected to the sensor 7, and the signal wire passes through the slip ring, so that the signal wire can be prevented from winding at the front end of the butt-clamping head; meanwhile, the positioning pin 6 is also fixed at the front end of the opposite clamping head 1, and the positioning pin 6 is positioned in front of the transition ring 3, so that the positioning pin 6 is in butt joint with a material roll, and a sensor 7 on the transition ring 3 can detect whether the positioning pin 6 is aligned with a pin groove on the material roll or not, thereby realizing the function of automatically positioning the center of the material roll and correspondingly aligning the pin of the opposite clamping head with the pin groove on the material roll; the rear end of the slip ring 2 is connected to the sealing cover 5 through the fixing upright post 4, a driving shaft of the butt clamp device can penetrate through the sealing cover 5 to be connected to the rear end of the butt clamp, so that the butt clamp device is integrally installed on the butt clamp device, meanwhile, the driving shaft can drive the butt clamp to rotate, stretch out or retract, when the locating pin 6 on the butt clamp 1 is aligned with the pin groove on the coil, the driving shaft stops driving the butt clamp 1 to rotate, meanwhile, the locating pin 6 at the front end of the butt clamp 1 stretches out to be embedded into the pin groove on the coil, and the two ends of the coil clamp the coil to the butt clamp, so that the feeding operation is completed. By adopting the mechanism, the time wasted by manual work due to positioning of the material roll center is reduced, and the problems of difficult manual feeding and discharging, low automation degree and the like are effectively solved.
Referring to fig. 5, in the embodiment of the present utility model, since the front end of the chuck 1 is used for the chuck, the diameter is not excessively large; the rear end of the opposite clamping head 1 is used for fixing, and the diameter is not too small, so the opposite clamping head 1 is arranged in a top shape; then, a butt clamp section 11, a sleeving section 12 and a fixing flange 13 with diameters reduced in sequence are arranged on the butt clamp 1, wherein a positioning pin 6 is used for being connected with a coil, and a sensor 7 arranged on a transition ring 3 needs to detect the position of the positioning pin 6, so that the transition ring 3 and the positioning pin 6 are arranged on the butt clamp section 11 at the front end of the butt clamp 1; the sleeve joint section 12 positioned in the middle of the opposite clamping head 1 is nested in the slip ring 2, and the fixed flange 13 at the rear end of the opposite clamping head 1 can be fixedly connected with the driving shaft of opposite clamping equipment, so that the stability of the mechanism is ensured when the driving shaft drives the opposite clamping head 1 to rotate.
Specifically, the front end of the chuck 1 needs to be in butt joint with a material roll, in order to improve accuracy of a butt joint position, a trapezoidal column 111 is arranged at the front end of the butt joint section 11, a fixing hole 112 is formed in a trapezoidal surface of the trapezoidal column 111, one end of the positioning pin 6 is fixedly connected in the fixing hole 112, two positioning pins 6 are arranged for stability of butt joint, and when the positioning pins 6 are in butt joint in a pin groove of the material roll for processing, stress of a mechanism is balanced, and operation is more stable.
Referring to fig. 1 and 2, in the embodiment of the present utility model, the slip ring 2 is configured as a perforated slip ring, and is provided with a perforation 21, a signal wire 22 and a fixing lug 23, the signal wire 22 passes through the perforation 21 and is fixedly connected with the sensor 7, the sensor 7 is fixed on the opposite clamp 1 through the transition ring 3, and the signal wire 22 can be effectively prevented from being wound together when the opposite clamp 1 rotates; the fixed lug 23 sets up the rear end at sliding ring 2, and fixed stand 4 is connected with fixed lug 23, and the stiff end of fixed stand 4 is connected on closing cap 5, and after sensor 7 detected that locating pin 6 aligns with the pin groove of material book during the material loading, butt clamp equipment system control drive shaft stretches out for release forward chuck 1, let to carry out the material loading clamp to chuck 1 front end locating pin 6 connection in the pin groove of material book, easy operation is swift, and degree of automation is high.
Specifically, a fixing ring 24 and fixing screws 25 are arranged at the front end of the slip ring 2, four fixing screws 25 are uniformly arranged on the fixing ring, the transition ring 3 is arranged in the fixing ring 24, and the transition ring 3 is clamped and fixed by the four fixing screws 25 through tightening the fixing screws 25 from the outside of the fixing ring 24, so that signal wires connected to the sensor are prevented from being wound.
Referring to fig. 6, in the embodiment of the present utility model, open slots 31 are provided on both sides of the transition ring 3, so as to provide a mounting position for the sensor 7, and meanwhile, to avoid the signal wire of the sensor 7 from winding with the chuck 1, and in addition, mounting holes 32 are provided on the side ends of the open slots 31, so that the sensor 7 can be directly fixed by using screws, and the assembly is more convenient and quick.
Referring to fig. 5, in the embodiment of the present utility model, the rear end of the butt-clamping section 11 is provided with a reference position 113, and the reference position 113 is disposed in the mounting hole 32 corresponding to the reference position 113, so that on one hand, it is convenient to check whether the sensor 7 is fixed in place, on the other hand, the sensor 7 and the positioning pin 6 need to be mounted in a staggered manner, and the reference position 113 and the fixing hole 112 are disposed in a staggered manner in the direction corresponding to the position, so that the positioning pin 6 does not cover the problem of the sensor 7 after the mechanism is assembled.
Referring to fig. 7, in the embodiment of the present utility model, the cover 5 is provided with an annular structure, which is beneficial for the driving shaft to pass through the annular hole and connect with the opposite clamping head, and can reduce the weight of the mechanism and the cost; and the sealing cover 5 is provided with connecting holes 51, a plurality of connecting holes 51 are uniformly arranged on the ring, and the mechanism can be further installed and fixed through the connecting holes 51.
The implementation principle of the utility model is as follows: the butt clamp 1 of the butt clamp structure is connected with a driving shaft of butt clamp equipment, the butt clamp is further fixedly connected with the driving shaft through a sealing cover 5, after the AGV trolley conveys the material roll into the feeding position of the mechanism, the driving shaft of the butt clamp equipment drives the butt clamp 1 to start rotating, the sensor 7 starts detecting the position of a pin groove on the material roll, the signal wire 22 passes through the perforated slip ring and is connected with the sensor 7 on the transition ring 3, and the signal wire 22 can be effectively prevented from winding at the front end of the butt clamp 1. When the positioning pin 6 on the clamping head 1 is aligned with the pin groove on the coil, the sensor 7 sends a signal to the control signal, the system of the opposite clamping equipment controls the driving shaft to stop rotating, and simultaneously controls the driving shaft to extend forwards, so that the two ends of the coil extend out of the clamping head 1 to clamp the coil. When equipment needs the unloading, equipment sends unloading signal for the AGV dolly, and the AGV dolly is automatic to travel to the unloading position, and the drive shaft drives to retract to the origin to chuck 1, and the AGV dolly receives the unloading successfully, and the AGV dolly withdraws from, realizes automatic unloading function.
While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and the equivalent modifications or substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (9)
1. The utility model provides a butt clamp structure of material book, its characterized in that includes chuck, sliding ring, transition ring, fixed column, closing cap, locating pin and sensor, coaxial cup joint of chuck is in the sliding ring, the transition ring nestification is in the front end to the chuck, just the sensor is fixed on the transition ring, the sliding ring with the transition ring is connected, the locating pin set up in the front end of transition ring, just the locating pin is fixed perpendicularly on the chuck, the closing cap passes through fixed column connects the rear end of sliding ring.
2. The butt-clamping structure of a coil according to claim 1, wherein the butt-clamping head is in a top shape, a butt-clamping section, a sleeve-joint section and a fixing flange are arranged, the diameters of the butt-clamping section, the transition ring and the positioning pin are sequentially reduced, the sleeve-joint section is arranged in the sliding ring, and the fixing flange is arranged at the rear end of the butt-clamping head.
3. The butt-clamping structure of a material roll according to claim 2, wherein a trapezoid column is arranged at the front end of the butt-clamping section, a fixing hole is formed in a trapezoid surface of the trapezoid column, and one end of the positioning pin is fixedly connected in the fixing hole.
4. The butt-clamping structure of a coil according to claim 1, wherein the slip ring is a perforated slip ring, a signal line, a perforation and a fixing lug are provided, the signal line passes through the perforation to be connected with the sensor, the fixing lug is provided at the rear end of the slip ring, and the slip ring is fixedly connected with the fixing upright post through the fixing lug.
5. The butt-clamping structure of a coil according to claim 1, wherein a fixing ring and a fixing screw are arranged at the front end of the slip ring, the transition ring is arranged in the fixing ring, and the transition ring is clamped and fixed by the fixing screw.
6. The butt-clamping structure of a coil according to claim 2, wherein open grooves for mounting sensors are formed in both sides of the transition ring, and mounting holes are formed in side ends of the open grooves.
7. The roll-to-roll clamp structure of claim 6, wherein the rear end of the clamp segment is provided with a datum position, the datum position corresponding to the mounting hole.
8. The butt-clamping structure of a roll according to claim 1, wherein the sealing cover is of an annular structure, and is provided with connecting holes, and a plurality of connecting holes are uniformly formed.
9. The roll-to-roll structure of claim 1 wherein there are two locating pins and the sensors are offset from the locating pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322606725.2U CN220844703U (en) | 2023-09-25 | 2023-09-25 | Butt clamp structure of material roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322606725.2U CN220844703U (en) | 2023-09-25 | 2023-09-25 | Butt clamp structure of material roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220844703U true CN220844703U (en) | 2024-04-26 |
Family
ID=90748586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322606725.2U Active CN220844703U (en) | 2023-09-25 | 2023-09-25 | Butt clamp structure of material roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220844703U (en) |
-
2023
- 2023-09-25 CN CN202322606725.2U patent/CN220844703U/en active Active
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| GR01 | Patent grant |