CN215618251U - Efficiency of is promoted's paper cutter - Google Patents
Efficiency of is promoted's paper cutter Download PDFInfo
- Publication number
- CN215618251U CN215618251U CN202121768838.7U CN202121768838U CN215618251U CN 215618251 U CN215618251 U CN 215618251U CN 202121768838 U CN202121768838 U CN 202121768838U CN 215618251 U CN215618251 U CN 215618251U
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- pull rod
- cutter
- rack
- paper cutter
- frame
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Abstract
The utility model relates to a paper cutter capable of improving efficiency, which comprises a rack, a cutter and a pushing device, wherein the cutter is driven by a hydraulic cylinder and is connected to the middle part of the rack in an up-and-down sliding manner, the pushing device is connected to the rear end of the rack in a sliding manner, a blanking groove and a blanking port which are mutually communicated are formed in the rack, the blanking groove is obliquely arranged, the blanking port is vertically arranged and is positioned below the cutter, a supporting shaft is rotatably connected to the blanking port, a supporting plate is fixed on the supporting shaft and used for plugging the blanking port, a pull rod is connected to the side wall of the rack in a sliding manner, the pull rod is pulled to overturn the supporting plate through a conduction mechanism, and the supporting plate is connected with the inner wall of the blanking port through a reset spring. The utility model has the following advantages and effects: the new mechanical structure of this scheme utilization reaches the purpose that promotes production efficiency.
Description
Technical Field
The utility model relates to a paper cutter with improved efficiency.
Background
Paper cutters are relatively common mechanical devices in the paper industry.
At present, the existing paper cutting machine mainly comprises a machine frame, a cutter and a pushing device. Wherein, the cutter is connected in the middle part of the frame in a vertically sliding manner, and the pushing device is connected in the rear end of the frame in a horizontally sliding manner. Arrange paper in the frame, make the tip and the thrust unit of cardboard contradict, then the cutter moves down, can realize piling the shearing to paper, thrust unit removes then, pushes away the front end of frame with paper heap, and the workman of being convenient for takes.
However, the waste paper cut from the stack requires a worker to manually remove the waste paper from the frame, which seriously affects the productivity.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides the paper cutter with the improved efficiency, and the aim of improving the production efficiency is fulfilled.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a paper cutter of promotion efficiency, includes frame, cutter and pusher jack, the cutter pass through pneumatic cylinder drive and upper and lower sliding connection in the middle part of frame, pusher jack sliding connection in the rear end of frame, the frame on set up the lower silo and the feed opening of mutual intercommunication, the lower silo slope set up, the vertical setting of feed opening and be located the cutter below, the feed opening on rotate and be connected with the back shaft, the back shaft on be fixed with the backup pad, the backup pad be used for the shutoff feed opening, the lateral wall of frame on sliding connection have a pull rod, the pulling the pull rod makes the backup pad upset through conduction mechanism, the backup pad pass through the wall connection of reset spring with the feed opening.
Through adopting above-mentioned technical scheme, the paper is piled and is arranged in the frame and contradict with pusher jack, and the cutter moves down to cut the paper pile, and waste paper falls into the backup pad on, then twitches the pull rod, makes the backup pad upset and makes waste paper fall into the feed chute along the feed opening through conduction mechanism, and derives and collects from the feed chute by oneself, after loosening the pull rod, makes the backup pad reset through reset spring, makes the upper surface of backup pad and the surface of frame keep flushing, thereby reaches the purpose that promotes production efficiency.
The utility model is further configured to: the transmission mechanism comprises a rack and a gear, the rack is fixed on the pull rod and arranged along the length direction of the pull rod, the gear is fixed on the support shaft and is coaxially arranged with the support shaft, and the gear is meshed with the rack.
Through adopting above-mentioned technical scheme, twitch the pull rod, the rack drives gear revolve, can make the gear drive back shaft rotate, realizes then that the backup pad upset, makes waste paper can fall into silo down from the feed opening, compact structure.
The utility model is further configured to: the machine frame is connected with a collecting box through a magnetic assembly, and the collecting box is arranged at the lower end of the discharging groove.
Through adopting above-mentioned technical scheme, waste paper falls into the collection box along the unloading groove, can be convenient for collect waste paper.
The utility model is further configured to: the magnetic assembly comprises a first magnet and a second magnet which are mutually attracted, the first magnet is fixed on the outer wall of the collecting box, and the second magnet is fixed on the outer wall of the rack.
Through adopting above-mentioned technical scheme, correspond first magnet and second magnet, can make the collecting box be fixed in the frame through the effect of magnetic attraction, reach the purpose of the installation of being convenient for.
The utility model is further configured to: the inner wall of the feed opening is rotatably connected with a power shaft, and the power shaft is provided with a saw blade.
Through adopting above-mentioned technical scheme, when twitching the pull rod, the backup pad upset, waste paper gets into the feed opening, and the saw bit is rotatory and cuts off waste paper to make the waste paper that cuts off change along the feed chute whereabouts.
The utility model is further configured to: and a linkage mechanism is arranged between the pull rod and the power shaft.
Through adopting above-mentioned technical scheme, twitch the pull rod, drive the power shaft rotation through link gear when the backup pad overturns, compact structure practices thrift the cost.
The utility model is further configured to: the linkage mechanism comprises a friction block, a friction wheel and an elastic piece, the friction block is connected to the pull rod in a sliding mode and is connected with the pull rod through the elastic piece, the friction wheel is fixed on the power shaft, and the friction block is used for abutting against the outer circular surface of the friction wheel.
Through adopting above-mentioned technical scheme, twitch the pull rod, the clutch blocks contradicts with the friction pulley, makes the power shaft rotate along with the friction pulley, when the clutch blocks and friction pulley separation, through the inertia effect, makes the sustainable rotation of friction pulley, and is easy and simple to handle.
In conclusion, the utility model has the following beneficial effects:
the paper pile is arranged in the frame and is contradicted with pusher gear, and the cutter moves down to cut the paper pile, on waste paper falls to the backup pad, then with the pull rod twitch, make the backup pad upset and make waste paper fall into the feed chute along the feed opening through conduction mechanism, and derive from the feed chute by oneself and collect, after loosening the pull rod, make the backup pad reset through reset spring, make the upper surface of backup pad and the surface of frame keep flushing, thereby reach the purpose that promotes production efficiency.
Drawings
FIG. 1 is a schematic external view of the present invention;
fig. 2 is a schematic structural view showing a conduction mechanism.
Reference numerals: 1. a frame; 11. a cutter; 12. a pushing device; 21. a discharging groove; 22. a feeding port; 3. a support shaft; 31. a support plate; 4. a pull rod; 5. a conducting mechanism; 51. a rack; 52. a gear; 60. a collection box; 6. a magnetic assembly; 61. a first magnet; 62. a second magnet; 7. a power shaft; 71. a saw blade; 8. a linkage mechanism; 81. a friction block; 82. a friction wheel; 83. an elastic member.
Detailed Description
The utility model is further described with reference to the accompanying drawings.
As shown in the figure, the paper cutter with improved efficiency comprises a machine frame 1, a cutting knife 11 and a pushing device 12. The cutter 11 is driven by a hydraulic cylinder and is connected to the middle part of the rack 1 in a vertically sliding mode, and the hydraulic cylinder is located inside the rack 1. Pusher shoe 12 is slidably connected to the rear end of frame 1.
Offer silo 21 and feed opening 22 of intercommunication each other on frame 1, silo 21 slope sets up, and feed opening 22 is vertical to be set up and is located cutter 11 below.
The feed opening 22 is rotatably connected with a supporting shaft 3, a supporting plate 31 is fixed on the supporting shaft 3, and the supporting plate 31 is used for plugging the feed opening 22. When one end of the support plate 31 away from the support shaft 3 abuts against the frame 1, the upper surface of the support plate 31 is flush with the frame 1. A pull rod 4 is connected to the side wall of the frame 1 in a sliding manner, and the support plate 31 is turned over by pulling the pull rod 4 through the conduction mechanism 5. The support plate 31 is connected to the inner wall of the feed opening 22 by a return spring.
The conducting means 5 comprises a rack 51 and a pinion 52. The rack 51 is fixed on the pull rod 4 and arranged along the length direction of the pull rod 4; the gear 52 is fixed to the support shaft 3 and is disposed coaxially with the support shaft 3. The gear 52 is engaged with the rack 51.
The paper is piled and is placed in frame 1 and contradict with pusher 12, cutter 11 moves down, and cut the paper pile, waste paper falls on backup pad 31, then draw bar 4 twitches, make backup pad 31 upset and make waste paper fall into blanking groove 21 along feed opening 22 through conduction mechanism 5, and derive and collect from blanking groove 21 by oneself, loosen behind the pull rod 4, make backup pad 31 reset through reset spring, the upper surface that makes backup pad 31 keeps flushing with the surface of frame 1, thereby reach the purpose that promotes production efficiency.
The frame 1 is connected with a collecting box 60 through a magnetic assembly 6, and the collecting box 60 is arranged at the lower end of the discharging groove 21. The magnetic assembly 6 comprises a first magnet 61 and a second magnet 62 which are attracted to each other. The first magnet 61 is fixed on the outer wall of the collection box 60; the second magnet 62 is fixed to the outer wall of the frame 1. When the first magnet 61 collides with the second magnet 62, the collecting box 60 is fixed to the frame 1 by the magnetic attraction.
A power shaft 7 is rotatably connected on the inner wall of the feed opening 22, and a saw blade 71 is fixedly connected in the middle of the power shaft 7. In order to facilitate the turning of the saw blade 71, a linkage 8 is arranged between the pull rod 4 and the power shaft 7.
The linkage 8 includes a friction block 81, a friction wheel 82, and an elastic member 83. The friction block 81 is slidably connected to the pull rod 4 and is connected to the pull rod 4 through the elastic member 83. The friction wheel 82 is fixed to the power shaft 7, and the friction wheel 82 is provided coaxially with the power shaft 7. The friction block 81 is adapted to abut against an outer circumferential surface of the friction wheel 82. The friction force between the friction block 81 and the friction wheel 82 can be increased by the elastic force of the elastic member 83.
Waste paper falls on backup pad 31, twitches pull rod 4, and backup pad 31 overturns, and waste paper falls into feed opening 22 in, simultaneously, power shaft 7 rotates, and saw bit 71 rotates and cuts off into the shredded paper with waste paper, and the shredded paper removes along silo 21 down, falls into at last and collects in collecting box 60 to reach the mesh that promotes production efficiency.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (7)
1. The utility model provides a paper cutter of promotion efficiency, includes frame, cutter and pusher jack, the cutter pass through the pneumatic cylinder drive and upper and lower sliding connection in the middle part of frame, pusher jack sliding connection in the rear end of frame, characterized by: the frame on set up silo and feed opening of intercommunication each other, the silo slope set up, the vertical setting of feed opening and be located the cutter below, the feed opening on rotate and be connected with the back shaft, the back shaft on be fixed with the backup pad, the backup pad be used for the shutoff feed opening, the lateral wall of frame on sliding connection have a pull rod, the pulling the pull rod makes the backup pad upset through conduction mechanism, the backup pad pass through the wall connection of reset spring and feed opening.
2. The paper cutter of claim 1, wherein: the transmission mechanism comprises a rack and a gear, the rack is fixed on the pull rod and arranged along the length direction of the pull rod, the gear is fixed on the support shaft and is coaxially arranged with the support shaft, and the gear is meshed with the rack.
3. The paper cutter of claim 1, wherein: the machine frame is connected with a collecting box through a magnetic assembly, and the collecting box is arranged at the lower end of the discharging groove.
4. The paper cutter of claim 3, wherein the paper cutter is further characterized by: the magnetic assembly comprises a first magnet and a second magnet which are mutually attracted, the first magnet is fixed on the outer wall of the collecting box, and the second magnet is fixed on the outer wall of the rack.
5. The paper cutter of claim 2, wherein the paper cutter is further characterized by: the inner wall of the feed opening is rotatably connected with a power shaft, and the power shaft is provided with a saw blade.
6. The paper cutter of claim 5, wherein: and a linkage mechanism is arranged between the pull rod and the power shaft.
7. The paper cutter of claim 6, wherein: the linkage mechanism comprises a friction block, a friction wheel and an elastic piece, the friction block is connected to the pull rod in a sliding mode and is connected with the pull rod through the elastic piece, the friction wheel is fixed on the power shaft, and the friction block is used for abutting against the outer circular surface of the friction wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121768838.7U CN215618251U (en) | 2021-07-30 | 2021-07-30 | Efficiency of is promoted's paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121768838.7U CN215618251U (en) | 2021-07-30 | 2021-07-30 | Efficiency of is promoted's paper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215618251U true CN215618251U (en) | 2022-01-25 |
Family
ID=79893804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121768838.7U Active CN215618251U (en) | 2021-07-30 | 2021-07-30 | Efficiency of is promoted's paper cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215618251U (en) |
-
2021
- 2021-07-30 CN CN202121768838.7U patent/CN215618251U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Paper Cutting Machine for Improving Efficiency Effective date of registration: 20230828 Granted publication date: 20220125 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Wenzhou Cangnan Qianku small and micro enterprise franchise sub branch Pledgor: Wenzhou Yiyang Paper Co.,Ltd. Registration number: Y2023980053941 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |