CN220165121U - Paper tube feeding mechanism - Google Patents
Paper tube feeding mechanism Download PDFInfo
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- CN220165121U CN220165121U CN202321659524.2U CN202321659524U CN220165121U CN 220165121 U CN220165121 U CN 220165121U CN 202321659524 U CN202321659524 U CN 202321659524U CN 220165121 U CN220165121 U CN 220165121U
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- paper
- paper tube
- supporting frame
- bracket
- rod
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- 210000000078 claw Anatomy 0.000 claims abstract description 26
- 238000005452 bending Methods 0.000 claims description 13
- 239000002356 single layer Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a paper tube feeding mechanism which comprises a support frame, a bracket and a claw, wherein the bracket is rotatably connected to one end of the support frame and is used for receiving a paper tube and overturning the paper tube so as to enable the paper tube to move onto the support frame from the bracket; the claw is rotatably connected to the other end of the support frame and overturns to sequentially convey the paper cylinders positioned at the end part of the other end of the support frame to the feeding area. According to the utility model, the paper cylinders are orderly conveyed to the feeding area by arranging the brackets, the clamping claws and the limiting rods, so that the production efficiency is improved, and the problems of inconvenient paper cylinder carrying and paper cylinder conveying and stacking on the supporting frame during conveying are solved.
Description
Technical Field
The utility model relates to the technical field of papermaking processing equipment, in particular to a paper tube feeding mechanism.
Background
In the paper industry, before the base paper is wound on a paper cylinder, the base paper is firstly conveyed to a feeding area by a paper cylinder feeding mechanism, and then the paper cylinder is conveyed to a supporting table to be penetrated by an inflatable shaft. The current paper tube feeding area of carrying is accomplished by paper tube feed mechanism on, and paper tube feed mechanism includes the support frame, and the support frame is used for the paper tube to empty on the support frame when using, and the support frame sets up the inclined plane, and the paper tube of support frame rolls down along the inclined plane, carries to the feeding area. In the paper tube feeding mechanism in the prior art, a large number of paper tubes roll downwards at the same time, the direction of the paper tubes is difficult to control, and the feeding holes of a feeding area are easy to be blocked, so that the paper tubes are required to be manually tidied, or a baffle is arranged at the feeding holes, and the paper tubes are manually fed one by one, so that the feeding of the paper tubes is inconvenient; in actual production, the length of the paper tube can reach 2800mm, and the paper tube is manually supported and conveyed due to the large size, so that the working strength is high, the efficiency is low, the operation requirement for conveying and placing the paper tube on a support frame is high, and the paper tube is inconvenient to convey.
Therefore, in order to solve the problems of inconvenient paper tube carrying and stacking on the supporting frame during conveying, and improve the production efficiency, the paper tube feeding mechanism convenient for conveying and orderly feeding needs to be provided.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a paper tube feeding mechanism.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the paper tube feeding mechanism comprises a support frame, a bracket and a claw, wherein the bracket is rotatably connected to one end of the support frame and is used for receiving the paper tube and overturning the paper tube so that the paper tube can move onto the support frame from the bracket; the claw is rotatably connected to the other end of the support frame and overturns to sequentially convey the paper cylinders positioned at the end part of the other end of the support frame to the feeding area.
Preferably, the claw comprises a supporting part, a first clamping part and a second clamping part, wherein the supporting part is used for supporting the paper tube positioned at the end part of the other end of the supporting frame; the first clamping part and the second clamping part are respectively arranged at two ends of the supporting part, and when the clamping claw is overturned to enable the first clamping part to be positioned above the supporting frame, the first clamping part is abutted against the paper tube positioned at the end part of the other end of the supporting frame; when the claw is turned over to enable one clamping part to be positioned below the supporting frame, the second clamping part is abutted against the paper cylinder of the next conveying batch adjacent to the paper cylinder positioned at the end part of the other end of the supporting frame.
Preferably, the upper end surface of the first engaging portion is an inclined surface, and the inclined surface is inclined downward toward the supporting portion.
Preferably, the outer side of the second clamping portion is arc-shaped.
Preferably, the movable connecting device further comprises a first movable connecting component, wherein the first movable connecting component is used for connecting the clamping jaw and the support frame, the first movable connecting component comprises a first rotary cross rod, a first cylinder and a swinging rod, two ends of the first rotary cross rod are connected with the support frame, and the clamping jaw and the swinging rod are fixedly arranged on the first rotary cross rod; one end of the first air cylinder is hinged with the support frame, the other end of the first air cylinder is hinged with the swinging rod, and the first air cylinder is used for driving the swinging rod to swing so as to drive the first rotary cross rod to rotate, so that the clamping jaw can overturn.
Preferably, the device further comprises a second movable connecting assembly, the second movable connecting assembly is used for connecting the bracket and the support frame, the second movable connecting assembly comprises a second rotary cross rod and a second air cylinder, two ends of the second rotary cross rod are connected with the support frame, the bracket is fixedly arranged on the second rotary cross rod, one end of the second air cylinder is arranged on the ground, the other end of the second air cylinder is hinged with the bracket, and the second air cylinder is used for driving the bracket to overturn.
Preferably, the bracket comprises a connecting cross rod and two longitudinal support rods, one end of each longitudinal support rod is fixedly arranged on the second rotary cross rod, and the longitudinal support rods are arranged in parallel; the connecting cross rod and the second rotating cross rod are arranged in parallel, and two ends of the connecting cross rod are welded and fixed in the middle of the longitudinal supporting rod.
Preferably, the longitudinal support rod comprises a connecting part, a bending part and a protruding block, one end of the connecting part is fixedly connected with the second rotary cross rod, the other end of the connecting part is provided with the bending part, and an included angle formed by the bending part and the connecting part is an obtuse angle so as to receive the paper tube; the tail end of the bending part is provided with a lug which is used for propping against the paper cylinder when the bracket receives the paper cylinder.
Preferably, the paper tube positioning device also comprises a side limiting rod and an upper limiting rod, wherein the side limiting rod is arranged at two sides of the supporting frame and is used for positioning the paper tube on the supporting frame; the upper limiting rod is arranged above the supporting frame, the lower surface of the tail end of the upper limiting rod is inclined towards the clamping jaw, and the upper limiting rod is used for carrying out single-layer arrangement on paper cylinders on the supporting frame.
Preferably, the support frame is obliquely arranged, and one end of the support frame is higher than the other end of the support frame.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the paper tube feeding mechanism provided by the utility model, the clamping claws and the limiting rods are arranged, so that the number of paper tubes in each batch conveyed to the feeding area can be limited, the paper tubes are sequentially conveyed to the feeding area, and the problems of paper tube stacking and inconvenient feeding of the supporting frame are solved.
(2) According to the paper tube feeding mechanism, the bracket is arranged to receive the paper tube, the paper tube does not need to be aligned with the support frame for conveying when conveyed to the support frame, and the paper tube is conveyed in a turnover mode through the bracket, so that labor is saved, the paper tube can be accurately conveyed to the support frame, and the working efficiency is improved.
(3) According to the paper tube feeding mechanism provided by the utility model, the side limiting rods and the upper limiting rods are arranged on the supporting frame, so that the paper tubes can be orderly arranged on the supporting frame, and the feeding holes of the feeding area can be aligned with the paper tubes easily to feed the paper tubes in sequence, and the paper tube feeding mechanism is simple in structure and high in feeding efficiency.
Drawings
Fig. 1 is a schematic structural view of a paper tube feeding mechanism according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a paper tube feeding mechanism and a feeding area according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram II of a paper tube feeding mechanism and a feeding area according to an embodiment of the present utility model;
FIG. 4 is a schematic view of the structure of the claw according to the embodiment of the utility model;
FIG. 5 is a schematic view of a bracket according to an embodiment of the present utility model;
reference numerals: 1. a support frame; 2. a bracket; 21. a longitudinal support rod; 211. a connection part; 212. a bending part; 213. a bump; 22. connecting the cross bars; 3. a claw; 31. a support part; 32. a first clamping part; 33. a second clamping part; 4. a paper tube; 5. the first movable connecting component; 51. a first rotary cross bar; 52. a first cylinder; 53. a swinging rod; 6. the second movable connecting component; 61. a second rotary cross bar; 62. a second cylinder; 7. a side limit rod; 8. an upper limit rod; 9. and a feeding area.
Detailed Description
The utility model is further explained below with reference to the drawings and specific embodiments. The drawings of the present utility model are merely schematic to facilitate understanding of the present utility model, and specific proportions thereof may be adjusted according to design requirements. The definition of the context of the relative elements and the front/back of the figures described herein should be understood by those skilled in the art to refer to the relative positions of the elements and thus all the elements may be reversed to represent the same elements, which are all within the scope of the present disclosure.
Referring to fig. 1 to 5, an embodiment of the present utility model provides a paper tube feeding mechanism, which includes a support frame 1, a bracket 2 and a claw 3, wherein the bracket 2 is rotatably connected to one end of the support frame 1, and is used for receiving a paper tube 4 and overturning, so that the paper tube 4 moves from the bracket 2 to the support frame 1; the claw 3 is rotatably connected to the other end of the support frame 1, and turns over to sequentially convey the paper tube 4 positioned at the end position of the other end of the support frame 1 to the feeding area 9.
Specifically, referring to fig. 2 to 4, the claw 3 includes a support portion 31, a first clamping portion 32, and a second clamping portion 33, the support portion 31 being for supporting the paper tube 4 at an end position of the other end of the support frame 1; the first clamping part 32 and the second clamping part 33 are respectively arranged at two ends of the supporting part 31; in a specific embodiment, the support 31 may change the size of the support 31 according to the number of paper drums 4 per conveying batch. Referring to fig. 2 and 3, when the claw 3 is turned over to position the first engaging portion 32 above the support frame 1, the first engaging portion 32 abuts against the paper tube 4 at the end position of the other end of the support frame 1; when the claw 3 is turned over to position the first engaging portion 32 below the supporting frame 1, the second engaging portion 33 abuts against the paper tube 4 of the next conveying batch adjacent to the paper tube 4 positioned at the end portion of the other end of the supporting frame 1.
In a specific embodiment, referring to fig. 3, the upper end surface of the first clamping portion 32 is an inclined surface, and the inclined surface is inclined downward toward the supporting portion 31, so that the paper tube 4 at the end portion of the other end of the supporting frame 1 is conveyed to the feeding area 9, and the working efficiency is improved; the outer side of the second clamping part 33 is arc-shaped, which is favorable for propping against the paper cylinder 4 of the next conveying batch adjacent to the paper cylinder 4 positioned at the end part of the other end of the supporting frame 1, thereby ensuring orderly feeding.
Referring to fig. 1 and 2, the movable connecting device further comprises a first movable connecting component 5 and a second movable connecting component 6, wherein the first movable connecting component 5 is used for connecting the clamping jaw 3 and the support frame 1, the first movable connecting component 5 comprises a first rotary cross rod 51, a first air cylinder 52 and a swinging rod 53, two ends of the first rotary cross rod 51 are connected with the support frame 1, and the clamping jaw 3 and the swinging rod 53 are fixedly arranged on the first rotary cross rod 51; one end of the first air cylinder 52 is hinged with the support frame 1, the other end of the first air cylinder 52 is hinged with the swinging rod 53, and the first air cylinder 52 is used for driving the swinging rod 53 to swing so as to drive the first rotary cross rod 51 to rotate, so that the clamping jaw 3 can overturn. The second movable connecting assembly 6 is used for connecting the bracket 2 and the support frame 1, the second movable connecting assembly 6 comprises a second rotary cross rod 61 and a second air cylinder 62, two ends of the second rotary cross rod 61 are connected with the support frame 1, the bracket 2 is fixedly arranged on the second rotary cross rod 61, one end of the second air cylinder 62 is arranged on the ground, the other end of the second air cylinder is hinged with the bracket 2, the second air cylinder 62 is used for driving the bracket 2 to turn over, and the paper cylinder 4 is easy to receive and accurately conveyed onto the support frame 1.
Specifically, referring to fig. 3 and 5, the bracket 2 includes a connecting cross bar 22 and two longitudinal support bars 21, one end of the longitudinal support bars 21 is fixedly mounted on the second rotating cross bar 61, and the longitudinal support bars 21 are arranged in parallel; the connecting cross rod 22 and the second rotating cross rod 61 are arranged in parallel, and two ends of the connecting cross rod 22 are welded and fixed at the middle part of the longitudinal support rod 21, so that the structure of the bracket 2 is stable, the paper tube is conveyed to the supporting frame without being aligned with the supporting frame 1, and the paper tube is placed on the bracket; the longitudinal supporting rod 21 comprises a connecting part 211, a bending part 212 and a protruding block 213, one end of the connecting part 211 is fixedly connected with the second rotary cross rod 61, the other end of the connecting part 211 is provided with the bending part 212, and an included angle formed by the bending part 212 and the connecting part 211 is an obtuse angle so as to receive the paper tube 4, so that the paper tube 4 can conveniently move onto the support frame 1 along the bracket 2 during overturning; the end of the bending part 212 is provided with a bump 213, and the bump 213 is used for propping against the paper tube 4 when the bracket 2 receives the paper tube 4, so as to prevent the paper tube 4 from rolling off.
Referring to fig. 1 to 3, the feeding device further comprises a side limiting rod 7 and an upper limiting rod 8, wherein the side limiting rod 7 is arranged on two sides of the supporting frame 1, the side limiting rod 7 is used for positioning the paper tube 4 on the supporting frame 1 and is in regular arrangement, and a feeding port of the feeding area 9 is aligned during feeding; the upper limit rod 8 is arranged above the support frame 1, and the lower surface of the tail end of the upper limit rod 8 is inclined towards the clamping jaw 3, so that the paper cylinders 4 on the support frame 1 are arranged in a single layer, and the clamping jaw 3 can be orderly fed.
Specifically, support frame 1 sets up for the slope, and the one end of support frame 1 is higher than the other end of support frame 1, makes fiber container 4 utilize self gravity to carry out the roll and carries, improves fiber container 4 and carries the convenience.
The working principle of the paper tube feeding mechanism provided by the embodiment of the utility model is as follows: the paper tube 4 is placed on the bracket 2 at one end of the support frame 1, the bracket 2 is driven by the second air cylinder 62 to turn over, and the paper tube 4 moves onto the support frame 1 along the bracket 2; the side limit rods 7 and the upper limit rods 8 on the support frame 1 are used for orderly arranging the paper tubes 4 conveyed to the support frame 1 in a single layer, and the paper tubes 4 roll to the other end of the support frame 1 by utilizing self gravity; the first air cylinder 52 drives the swinging rod 53 to swing so as to drive the first rotary cross rod 51 to rotate, so that the claw 3 at the other end of the support frame 1 turns towards the bracket 2, and the paper tube 4 at the end position of the other end of the support frame 1 enters the supporting part 31 of the claw 3; then the first air cylinder 52 drives the swinging rod 53 to swing so as to drive the first rotary cross rod 51 to rotate, so that the claw 3 at the other end of the support frame 1 turns towards the feeding area 9; when the feeding area 9 does not need to be fed, the clamping claw 3 is turned over to enable the first clamping part 32 to be located above the supporting frame 1, and the first clamping part 32 is abutted against the paper tube 4 located at the end part of the other end of the supporting frame 1; when the feeding area 9 is ready for feeding, the clamping claw 3 is turned over to enable the first clamping part 32 to be located below the supporting frame 1, the paper tubes 4 on the clamping claw 3 are conveyed into the feeding area 9, the second clamping part 33 is abutted with the next paper tube 4 of the conveying batch adjacent to the paper tube 4 located at the end part of the other end of the supporting frame 1, and the paper tubes 4 are guaranteed to enter the feeding area in batches orderly.
The clamping jaw 3 of the paper tube feeding mechanism provided by the embodiment of the utility model can control the number of paper tubes 4 entering the feeding area 9 for orderly feeding, and the bracket 2 is adopted for conveying the paper tubes 4, so that the paper tubes 4 are convenient to receive, the efficiency and convenience of conveying the paper tubes 4 are improved, and the problems of inconvenient stacking and feeding of the paper tubes 4 on the support frame 1 in the paper tube feeding mechanism are solved; and set up side gag lever post 7 and last gag lever post 8 on support frame 1, be convenient for paper tube 4 neatly arrange in order on support frame 1, make paper tube 4 aim at the pan feeding mouth department of material loading district 9 easily and carry out the material loading in proper order.
The above embodiments are only for further illustrating the technical solution of the present utility model, but the present utility model is not limited to the embodiments, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present utility model falls within the protection scope of the technical solution of the present utility model.
Claims (10)
1. The utility model provides a fiber container feed mechanism which characterized in that: the paper roll overturning device comprises a supporting frame, a bracket and a claw, wherein the bracket is rotatably connected to one end of the supporting frame and used for receiving the paper roll and overturning the paper roll so that the paper roll moves from the bracket to the supporting frame; the claw is rotatably connected to the other end of the supporting frame and overturns to sequentially convey the paper cylinders positioned at the end part of the other end of the supporting frame to the feeding area.
2. The paper tube feeding mechanism according to claim 1, wherein: the clamping jaw comprises a supporting part, a first clamping part and a second clamping part, and the supporting part is used for supporting the paper tube positioned at the end part of the other end of the supporting frame; the first clamping part and the second clamping part are respectively arranged at two ends of the supporting part, and when the clamping claw is overturned to enable the first clamping part to be positioned above the supporting frame, the first clamping part is abutted against the paper cylinder positioned at the end part of the other end of the supporting frame; when the claw is turned over to enable the first clamping part to be located below the supporting frame, the second clamping part is abutted against a paper cylinder of the next conveying batch, which is adjacent to the paper cylinder located at the end part of the other end of the supporting frame.
3. The paper tube feeding mechanism according to claim 2, wherein: the upper end face of the first clamping part is an inclined face, and the inclined face is inclined downwards towards the supporting part.
4. The paper tube feeding mechanism according to claim 2, wherein: the outer side of the second clamping part is arc-shaped.
5. The paper tube feeding mechanism according to claim 1, wherein: the movable connecting assembly is used for connecting the clamping jaw and the supporting frame, the movable connecting assembly comprises a first rotary cross rod, a first air cylinder and a swinging rod, two ends of the first rotary cross rod are connected with the supporting frame, and the clamping jaw and the swinging rod are fixedly arranged on the first rotary cross rod; one end of the first air cylinder is hinged with the supporting frame, the other end of the first air cylinder is hinged with the swinging rod, and the first air cylinder is used for driving the swinging rod to swing so as to drive the first rotary cross rod to rotate, so that the clamping jaw can overturn.
6. The paper tube feeding mechanism according to claim 1, wherein: the support frame is characterized by further comprising a second movable connecting assembly, the second movable connecting assembly is used for connecting the bracket and the support frame, the second movable connecting assembly comprises a second rotary cross rod and a second air cylinder, two ends of the second rotary cross rod are connected with the support frame, the bracket is fixedly installed on the second rotary cross rod, one end of the second air cylinder is installed on the ground, the other end of the second air cylinder is hinged to the bracket, and the second air cylinder is used for driving the bracket to overturn.
7. The paper tube feeding mechanism according to claim 6, wherein: the bracket comprises a connecting cross rod and two longitudinal support rods, one end of each longitudinal support rod is fixedly arranged on the second rotary cross rod, and the longitudinal support rods are arranged in parallel; the connecting cross rod is parallel to the second rotating cross rod, and two ends of the connecting cross rod are welded and fixed at the middle part of the longitudinal support rod.
8. The paper tube feeding mechanism of claim 7, wherein: the longitudinal support rod comprises a connecting part, a bending part and a protruding block, one end of the connecting part is fixedly connected with the second rotary cross rod, the other end of the connecting part is provided with the bending part, and an included angle formed by the bending part and the connecting part is an obtuse angle so as to receive the paper tube; the tail end of the bending part is provided with the lug, and the lug is used for propping against the paper cylinder when the bracket supports the paper cylinder.
9. The paper tube feeding mechanism according to claim 1, wherein: the paper tube positioning device comprises a supporting frame, a paper tube, a side limiting rod and an upper limiting rod, wherein the paper tube is arranged on the supporting frame; the upper limiting rod is arranged above the supporting frame, the lower surface of the tail end of the upper limiting rod is inclined towards the clamping jaw, and the upper limiting rod is used for arranging paper cylinders on the supporting frame in a single-layer mode.
10. The paper tube feeding mechanism according to claim 1, wherein: the support frame is the slope setting, the one end of support frame is higher than the other end of support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659524.2U CN220165121U (en) | 2023-06-28 | 2023-06-28 | Paper tube feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659524.2U CN220165121U (en) | 2023-06-28 | 2023-06-28 | Paper tube feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220165121U true CN220165121U (en) | 2023-12-12 |
Family
ID=89068042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321659524.2U Active CN220165121U (en) | 2023-06-28 | 2023-06-28 | Paper tube feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220165121U (en) |
-
2023
- 2023-06-28 CN CN202321659524.2U patent/CN220165121U/en active Active
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