CN214055548U - Rim charge recovery unit of rewinding machine - Google Patents
Rim charge recovery unit of rewinding machine Download PDFInfo
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- CN214055548U CN214055548U CN202023162592.7U CN202023162592U CN214055548U CN 214055548 U CN214055548 U CN 214055548U CN 202023162592 U CN202023162592 U CN 202023162592U CN 214055548 U CN214055548 U CN 214055548U
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- rim charge
- inhale
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Abstract
The utility model belongs to the technical field of the technique of rewinding machine and specifically relates to a rim charge recovery unit of rewinding machine is related to, it includes frame and collecting box, be provided with in the frame and inhale the material pipe, it is provided with and inhales material mouth and discharge gate to inhale the material pipe, it is connected with negative pressure device to inhale the material pipe, negative pressure device is used for making to inhale the material pipe and inhales material mouth department and produce suction, inhale the material mouth and be used for setting up in side cut device department and absorb the rim charge through negative pressure device and carry to discharge gate department, the collecting box sets up in discharge gate department and is used for receiving the rim charge from the discharge gate output. The application provides an effect that rim charge recovery unit of rewinding machine has the convenience and collects the rim charge.
Description
Technical Field
The application relates to the technical field of rewinding machines, in particular to a rim charge recycling device of a rewinding machine.
Background
The rewinding machine is generally used for rewinding and slitting mica tapes, paper and films, generally comprises a rack, a winding drum and an edge cutting device, wherein the winding drum, the winding drum and the edge cutting device are arranged on the rack, a wide coiled material is wound on the winding drum after being wound on the winding drum through the edge cutting device, the coiled material can generate an edge material after being subjected to edge cutting, and the edge material generally needs to be collected so as to be recycled.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the scrap generated after the edge cutting of the coiled material is easy to scatter on the ground and is inconvenient to collect.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect that the edge scraps generated after the edge trimming of the coiled material are easily scattered on the ground, the application provides an edge scrap recovery device of a rewinding machine.
The application provides a pair of rim charge recovery unit of rewinding machine adopts following technical scheme:
the utility model provides a rim charge recovery unit of rewinding machine, includes frame and collecting box, be provided with in the frame and inhale the material pipe, it is provided with and inhales material mouth and discharge gate to inhale the material pipe, it is connected with negative pressure device to inhale the material pipe, negative pressure device is used for making to inhale the material pipe and inhales material mouthful department and produce suction, inhale the material mouth and be used for setting up in trimming device department and absorb the rim charge through negative pressure device and carry to discharge gate department, the collecting box sets up in discharge gate department and is used for receiving the rim charge of following the discharge gate output.
Through adopting above-mentioned technical scheme, be provided with in the frame and inhale the material pipe, inhale the material pipe and be provided with and inhale material mouth and negative pressure device, inhale the material mouth and set up in side cut device department, inhale the material mouth and produce suction under negative pressure device's effect, inhale the material pipe and absorb the rim charge after the coiled material cutting through the suction that inhales the material mouth and produce, then from inhaling the discharge gate department of material pipe and carrying in the collecting box for the rim charge that the coiled material produced after cutting edge is difficult to scatter on the ground, and then conveniently collects the rim charge.
Preferably, the negative pressure device comprises a blower, the material suction pipe is communicated with the air outlet pipe, the air outlet pipe is connected with the blower, and the blower is used for blowing air into the air outlet pipe and conveying the air flow to the direction of the material outlet.
Through adopting above-mentioned technical scheme, negative pressure device includes the hair-dryer, inhales the material pipe intercommunication and has the blowing pipe, and the blowing pipe is connected with the hair-dryer, and when the hair-dryer blows towards the direction of blowing pipe to discharge gate, it makes to inhale the material pipe and is close to one section air flow rate grow of discharge gate to make the atmospheric pressure of this department reduce, and then make to inhale the material pipe and inhale material mouthful department and produce suction, realize inhaling the effect that the rim charge after the material mouth cuts the coiled material and carry out the absorption.
Preferably, it includes first connecting pipe, second connecting pipe and third connecting pipe to inhale the material pipe, first connecting pipe and second connecting pipe communicate each other, the one end intercommunication of first connecting pipe is kept away from with the second connecting pipe to the third connecting pipe, inhale the one end that the material mouth set up and keep away from the third connecting pipe at first connecting pipe, the discharge gate sets up the one end of keeping away from first connecting pipe at the third connecting pipe, go out tuber pipe and second connecting pipe intercommunication, it is provided with the mouth of blowing with second connecting pipe intercommunication department to go out the tuber pipe, the intercommunication department of first connecting pipe and second connecting pipe is provided with the feed inlet, the orientation of the mouth of blowing and feed inlet is parallel to each other.
By adopting the technical scheme, because the orientations of the air outlet and the feed inlet are parallel to each other, the direction of the air blown out from the air outlet by the blower is parallel to the rim charge entering the second connecting pipe from the feed inlet, and the speed of the rim charge entering the third connecting pipe is accelerated.
Preferably, the third connecting pipe is located above the second connecting pipe, the third connecting pipe is arranged in an arc shape, and the discharge port is inclined towards the collecting box.
Through adopting above-mentioned technical scheme, because the third connecting pipe is located the top of second connecting pipe, the third connecting pipe is circular-arc setting, and the discharge gate slope sets up towards the collecting box, inhales the material pipe and takes out third connecting pipe department earlier in carrying the collecting box from discharge gate department again to the convenient rim charge after will cutting is carried in the collecting box.
Preferably, the third connecting pipe is communicated with a material receiving pipe, the material receiving pipe is connected to one end, located at the discharge port, of the third connecting pipe, and one end, far away from the third connecting pipe, of the material receiving pipe is located in the collecting box.
Through adopting above-mentioned technical scheme, because third connecting pipe intercommunication has the material receiving pipe, the material receiving pipe connection is in the one end that the third connecting pipe is located the discharge gate, and the one end that the material receiving pipe kept away from the third connecting pipe is located the collecting box for in the leftover bits that blow off from the discharge gate are direct carries the collecting box from the material receiving pipe, thereby further reduce the probability that the leftover bits are scattered on the ground.
Preferably, the material suction port is arranged in a flat shape.
By adopting the technical scheme, because the rim charge after the cutting is in the shape of a long strip, the suction port is arranged to be flat, and the suction of the rim charge is facilitated.
Preferably, first connecting pipe includes connecting portion and feeding portion, feeding portion includes fixed block and turning block, the fixed block is fixed on connecting portion, the one end that the turning block is close to connecting portion articulates on connecting portion, the turning block is provided with first feeding chamber towards one side of fixed block, the second feeding chamber has been seted up towards one side of fixed block to the fixed block, form between first feeding chamber and the second feeding chamber and inhale the material mouth, be provided with the mounting on the fixed block, the mounting is used for fixed turning block.
Through adopting above-mentioned technical scheme, because feeding portion includes fixed block and turning block, the turning block is provided with first feeding chamber towards one side of fixed block, the second feeding chamber has been seted up towards one side of fixed block to the fixed block, it inhales the material mouth to form between first feeding chamber and the second feeding chamber, fix the turning block on the fixed block through rotating the turning block and through the mounting, realize adjusting the opening size of inhaling the material mouth, thereby made things convenient for the setting of inhaling the material pipe, make to inhale the material mouth and absorb the cloth at the within range homoenergetic.
Preferably, the number of the material suction pipes is two, the two material suction pipes are connected with a negative pressure device, and the two material suction pipes are respectively used for sucking the rim charge generated on two sides of the unreeling cylinder.
Through adopting above-mentioned technical scheme, owing to inhale the material pipe and set up to two, two are inhaled the material pipe and all are connected with negative pressure device, inhale the material pipe through setting up two, realize absorbing the rim charge that unreels a section of thick bamboo both sides and produce in step.
In summary, the present application includes at least one of the following beneficial technical effects:
the edge cutting device comprises a frame, and is characterized in that a material sucking pipe is arranged on the frame, the material sucking pipe is provided with a material sucking port, the material sucking pipe is connected with a negative pressure device, the material sucking port is arranged at the edge cutting device and generates suction force at the material sucking port through the negative pressure device, the material sucking pipe sucks the edge material after the coiled material is cut through the suction force generated by the material sucking port and then falls into a collecting box from the material discharging port of the material sucking pipe, so that the edge material generated after the coiled material is subjected to edge cutting is not easy to scatter on the ground, and the effect of conveniently collecting the edge material is realized;
the negative pressure device blows air into the blowing pipe and conveys the air flow to the direction of the discharge hole, so that the air flow rate of a section, close to the discharge hole, of the material suction pipe is increased, the air pressure at the section is reduced, the material suction pipe generates suction at the material suction hole, and the effect that the material suction hole sucks the leftover materials after the coiled materials are cut is achieved;
because feeding portion includes fixed block and turning block, and the turning block is provided with first feeding chamber towards one side of fixed block, and the second feeding chamber has been seted up towards one side of fixed block to the fixed block, forms between first feeding chamber and the second feeding chamber and inhales the material mouth, fixes the turning block on the fixed block through rotating the turning block and through the mounting, realizes adjusting the opening size of inhaling the material mouth to be applicable to and absorb the cloth under the different work condition.
Drawings
Fig. 1 is a schematic structural diagram of an edge-trim reclamation apparatus of a rewinding machine according to embodiment 1 of the present application.
Fig. 2 is another view of fig. 1.
Fig. 3 is a schematic structural diagram of an edge-trim reclamation apparatus of a rewinding machine according to embodiment 2 of the present application.
Fig. 4 is a schematic structural diagram of an edge-trim reclamation apparatus of a rewinding machine according to embodiment 3 of the present application.
FIG. 5 is a schematic view of the structure of the feeding part for protruding in the embodiment 3 of the present application.
Description of reference numerals: 1. A frame; 2. a side seat; 3. placing the winding drum; 4. a roller blade holder; 5. winding the roll; 6. rotating the cutter; 7. a mounting frame; 8. a cutter groove; 9. a material suction pipe; 10. a material sucking port; 11. a first connecting pipe; 12. a second connecting pipe; 13. a third connecting pipe; 14. a feed inlet; 15. an air outlet pipe; 16. a blower; 17. an air blowing port; 18. a collection box; 19. a material receiving pipe; 21. a feeding section; 22. a fixed block; 23. rotating the block; 24. a first bump; 25. a second bump; 26. a first feed chamber; 27. a second feed cavity; 28. a threaded hole; 29. a bolt; 30. a connecting portion; 31. and (4) a discharge port.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Example 1:
referring to fig. 1, the rewinding machine comprises a frame 1, four side seats 2 are arranged on the frame 1, the four side seats 2 are symmetrically distributed on two sides of the frame 1 in pairs, a unwinding cylinder 3 is rotatably arranged between the two side seats 2, a roller blade holder 4 and a winding cylinder 5 are rotatably arranged between the other two side seats 2, the unwinding cylinder 3 is used for winding and unwinding a wide coiled material, the roller blade holder 4 is used for tensioning the coiled material unwound from the unwinding cylinder 3, a trimming device comprises a mounting frame 7 and a rotary cutter 6, the mounting frame 7 is fixedly arranged on the side seats 2, the rotary cutter 6 is mounted on the mounting frame 7, a blade groove 8 matched with the rotary cutter 6 is arranged on the roller blade holder 4, when the coiled material passes through the roller blade holder 4, the rotary cutter 6 cuts rim charge on two sides of the coiled material, the coiled material is wound on the winding cylinder 5 after being cut, the rewinding machine further comprises a rim charge recycling device, and the rim charge recovery device is used for collecting the cut rim charges.
Referring to fig. 1 and 2, the scrap recovery device of the rewinding machine disclosed in the embodiments of the present application includes a material suction pipe 9 disposed on a frame 1, the material suction pipe 9 is provided with a material suction port 10 at an end close to a rotary cutter 6, the material suction port 10 is disposed in a flat shape, and the material suction port 10 faces a matching position of the rotary cutter 6 and a roller cutter holder 4.
The material suction pipe 9 comprises a first connecting pipe 11, a second connecting pipe 12 and a third connecting pipe 13, the material suction port 10 is arranged on the first connecting pipe 11, the second connecting pipe 12 is communicated with one end, far away from the material suction port 10, of the first connecting pipe 11, the second connecting pipe 12 is vertically arranged, the cross-sectional area of the second connecting pipe 12 is larger than that of the first connecting pipe 11, a feed inlet 14 is arranged at the joint of the first connecting pipe 11 and the second connecting pipe 12, and the feed inlet 14 is positioned at the bottom of the second connecting pipe 12.
The third connecting pipe 13 is connected to one end of the second connecting pipe 12 far away from the first connecting pipe 11, the third connecting pipe 13 is located above the second connecting pipe 12, the discharge port 31 is arranged at one end of the third connecting pipe 13 far away from the first connecting pipe 11, the third connecting pipe 13 is arc-shaped, the discharge port 31 is arranged downwards in an inclined manner, and in the embodiment, an included angle between the orientation of the discharge port 31 and the second connecting pipe 12 is 60-70 degrees.
The bottom of the second connecting pipe 12 is further communicated with an air outlet pipe 15, one end, far away from the second connecting pipe 12, of the air outlet pipe 15 is connected with a blower 16, a blowing opening 17 is arranged at the joint of the second connecting pipe 12 and the air outlet pipe 15, and airflow blown out by the blower 16 enters and exits the second connecting pipe 12 from the blowing opening 17 and then is blown out from a discharge opening 31 of the third connecting pipe 13.
In this embodiment, the air blowing port 17 and the air feeding port 14 are both disposed toward the third connection pipe 13, and the air blowing port and the air feeding port 14 are parallel to each other.
The scrap recovery device of the rewinding machine further comprises a collecting box 18, the collecting box 18 is positioned below the discharge port 31, and the discharge port 31 is inclined to blow air towards the collecting box 18.
The rewinding machine is provided with a rotary cutter 6 and material sucking pipes 9 at two ends of a roller cutter seat 4, the two material sucking pipes 9 are connected with a negative pressure device, and collecting boxes 18 are arranged at discharge ports 31 of the two material sucking pipes 9.
The implementation principle of the rim charge recovery device of the rewinding machine in the embodiment of the application is as follows: the air current that the hair-dryer 16 blew out from the air outlet 17 and come in and go out to inside second connecting pipe 12 and then blow out from the discharge gate 31 of third connecting pipe 13, make the air velocity of second connecting pipe 12 become fast, thereby make the pressure inside second connecting pipe 12 diminish, and then produce suction in the material mouth 10 department of inhaling of first connecting pipe 11, after the coiled material passes through the cutting edge device cutting, the rim charge that the both sides of coiled material formed is inhaled by inhaling material mouth 10, afterwards, the rim charge is carried second connecting pipe 12 department from first connecting pipe 11, afterwards blows in the third connecting pipe 13 under the drive of the air current in second connecting pipe 12, blow in the collection box 18 from discharge gate 31 at last.
Example 2:
referring to fig. 3, the third connecting pipe 13 is connected with a receiving pipe 19 at the discharge port 31, and one end of the receiving pipe 19 far away from the third connecting pipe 13 is located in the collecting tank 18.
Because discharge gate 31 is located collecting box 18 top, and keep there being the height between discharge gate 31 and the top of collecting box 18, when the rim charge blows to collecting box 18 in from discharge gate 31, some rim charge can fall outside collecting box 18, through being connected with material receiving pipe 19 in the discharge gate 31 department of third connecting pipe 13, the one end that material receiving pipe 19 kept away from third connecting pipe 13 is located collecting box 18, thereby make the rim charge directly fall collecting box 18 from material receiving pipe 19's discharge end in, and then reduced the probability that the rim charge falls the collecting box 18 outside.
Example 3:
referring to fig. 4 and 5, the first connecting pipe 11 includes a connecting portion 30 and a feeding portion 21, the feeding portion 21 includes a fixed block 22 and a rotating block 23, the fixed block 22 is fixed on the connecting portion 30, one end of the rotating block 23 close to the connecting portion 30 is hinged on the connecting portion 30, one side of the rotating block 23 facing the rotating block 23 is provided with two first protruding blocks 24, the two fixed blocks 22 form a first feeding cavity 26 between the two first protruding blocks 24, one side of the fixed block 22 facing the fixed block 22 is provided with two second protruding blocks 25, the distance between the two second protruding blocks 25 is greater than the distance between the two first protruding blocks 24, the two second protruding blocks 25 form a second feeding cavity 27 between the two second protruding blocks 25, and when the rotating block 23 and the fixed block 22 are close to each other, the suction port 10 is formed between the first feeding cavity 26 and the second feeding cavity 27.
Threaded hole 28 is seted up to the lateral wall of second lug 25, and threaded hole 28 female connection has bolt 29, through rotating the adjustable flaring degree of inhaling material mouth 10 of turning block 23, later through bolt 29 with turning block 23 and fixed block 22 reciprocal anchorage to realize the adjustable flaring degree of inhaling material mouth 10 and carry out fixed effect.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a rim charge recovery unit of rewinding machine which characterized in that: including frame (1) and collecting box (18), be provided with on frame (1) and inhale material pipe (9), it is provided with and inhales material mouth (10) and discharge gate (31) to inhale material pipe (9), it is connected with negative pressure device to inhale material pipe (9), negative pressure device is used for making to inhale material pipe (9) and producing suction in inhaling material mouth (10) department, inhale material mouth (10) and be used for setting up in side cut device department and absorb the rim charge through negative pressure device and carry to discharge gate (31) department, collecting box (18) set up in discharge gate (31) department and are used for receiving the rim charge of following discharge gate (31) output.
2. The scrap recycling device for rewinding machines according to claim 1, characterized in that: the negative pressure device comprises a blower (16), the material suction pipe (9) is communicated with an air outlet pipe (15), the air outlet pipe (15) is connected with the blower (16), and the blower (16) is used for blowing air into the air outlet pipe (15) and conveying air flow to the direction of the material outlet (31).
3. The scrap recycling device for rewinding machines according to claim 2, characterized in that: the material suction pipe (9) comprises a first connecting pipe (11), a second connecting pipe (12) and a third connecting pipe (13), the first connecting pipe (11) and the second connecting pipe (12) are communicated with each other, the third connecting pipe (13) is communicated with one end of the second connecting pipe (12) far away from the first connecting pipe (11), the material suction opening (10) is arranged at one end of the first connecting pipe (11) far away from the third connecting pipe (13), the discharge hole (31) is arranged at one end of the third connecting pipe (13) far away from the first connecting pipe (11), the air outlet pipe (15) is communicated with the second connecting pipe (12), an air blowing port (17) is arranged at the communication position of the air outlet pipe (15) and the second connecting pipe (12), the connecting part of the first connecting pipe (11) and the second connecting pipe (12) is provided with a feed inlet (14), and the blowing port (17) and the feed inlet (14) are parallel to each other in direction.
4. The scrap recycling device for rewinding machines according to claim 3, characterized in that: the third connecting pipe (13) is located above the second connecting pipe (12), the third connecting pipe (13) is arranged in an arc shape, and the discharge port (31) is obliquely arranged towards the collecting box (18).
5. The scrap recycling device for rewinding machines according to claim 4, characterized in that: the third connecting pipe (13) is communicated with a material receiving pipe (19), the material receiving pipe (19) is connected to one end, located at the discharge port (31), of the third connecting pipe (13), and one end, far away from the third connecting pipe (13), of the material receiving pipe (19) is located in the collecting box (18).
6. The scrap recycling device for rewinding machines according to claim 5, characterized in that: the material suction port (10) is arranged in a flat shape.
7. The scrap recycling device for rewinding machines according to claim 6, characterized in that: first connecting pipe (11) are including connecting portion (30) and feeding portion (21), feeding portion (21) are including fixed block (22) and turning block (23), fixed block (22) are fixed on connecting portion (30), the one end that turning block (23) are close to connecting portion (30) articulates on connecting portion (30), turning block (23) are provided with first feeding chamber (26) towards one side of fixed block (22), second feeding chamber (27) have been seted up towards one side of fixed block (22) in fixed block (22), it inhales material mouth (10) to form between first feeding chamber (26) and the second feeding chamber (27), be provided with the mounting on fixed block (22), the mounting is used for fixed turning block (23).
8. The scrap recycling device for rewinding machines according to claim 1 or 7, characterized in that: the two material suction pipes (9) are arranged, the two material suction pipes (9) are connected with a negative pressure device, and the two material suction pipes (9) are respectively used for sucking and taking off the rim charge generated on the two sides of the winding drum (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023162592.7U CN214055548U (en) | 2020-12-23 | 2020-12-23 | Rim charge recovery unit of rewinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023162592.7U CN214055548U (en) | 2020-12-23 | 2020-12-23 | Rim charge recovery unit of rewinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214055548U true CN214055548U (en) | 2021-08-27 |
Family
ID=77387135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023162592.7U Active CN214055548U (en) | 2020-12-23 | 2020-12-23 | Rim charge recovery unit of rewinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214055548U (en) |
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2020
- 2020-12-23 CN CN202023162592.7U patent/CN214055548U/en active Active
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