CN209812495U - Paper cutter with cutter convenient to replace - Google Patents
Paper cutter with cutter convenient to replace Download PDFInfo
- Publication number
- CN209812495U CN209812495U CN201920088350.6U CN201920088350U CN209812495U CN 209812495 U CN209812495 U CN 209812495U CN 201920088350 U CN201920088350 U CN 201920088350U CN 209812495 U CN209812495 U CN 209812495U
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- cutter
- plate
- mounting
- fixed
- support plates
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Abstract
The utility model belongs to the field of paper cutters, in particular to a paper cutter with a cutter convenient to replace, which aims at the problems of troublesome cutter replacement, low safety and easy hand dirtying of the existing paper cutter, and proposes the following proposal that the paper cutter comprises a base, two support plates are symmetrically fixed at the upper end of the base, a cylinder is arranged between the two support plates, the output end of the cylinder is connected with a connecting rod, a lifting plate is fixed at the lower end of the connecting rod, the two ends of the lifting plate are respectively connected with the two support plates in a sliding way through a slide rail, a first mounting plate and a second mounting plate are arranged at the lower end of the lifting plate, the cutter is arranged between the first mounting plate and the second mounting plate, the mounting plate is fixed at the rear end of the lifting plate, jacks are arranged on the mounting plate, the rear side of the mounting plate is provided with, convenient to carry, easy operation, the practicality is high.
Description
Technical Field
The utility model relates to a paper cutter technical field especially relates to a paper cutter that cutter is convenient for change.
Background
The paper cutter is a traditional product and is used for processing the paper cutting requirement at the later stage of printing. The cutting system is developed from a mechanical paper cutter to a tape control type paper cutter, and is also developed to a cutting system with microcomputer program control, color display, full image operation guide visualization processing, computer-aided cutting external programming and production data editing, so that the production preparation time is shorter, the cutting precision is higher, the labor intensity is lower, and the operation is safer.
The existing paper cutter has the defects of troublesome cutter replacement, low safety and easy hand contamination, and the paper cutter with the cutter convenient to replace is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a paper cutter that cutter is convenient for change has solved current paper cutter and has changed the cutter trouble, and the security is low to the problem of the hand of making dirty easily.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a paper cutter with a cutter convenient to replace comprises a base, wherein two supporting plates are symmetrically fixed at the upper end of the base, an air cylinder is arranged between the two supporting plates, the output end of the cylinder is connected with a connecting rod, the lower end of the connecting rod is fixed with a lifting plate, the two ends of the lifting plate are respectively connected with the two supporting plates in a sliding way through a sliding rail, the lower end of the lifting plate is provided with a first mounting clamp plate and a second mounting clamp plate, a cutter is arranged between the first mounting clamp plate and the second mounting clamp plate, a mounting plate is fixed at the rear end of the lifting plate, jacks are arranged on the mounting plate, a handle is arranged at the rear side of the mounting plate, and one end of the handle close to the mounting plate is fixed with a mandril, the other end of the mandril passes through the jack and is fixedly connected with the top plate, the handle is fixedly connected with the mounting plate through a plurality of reset springs, and the bottom of the base is wrapped with a rubber shock pad.
Preferably, the two support plates are fixedly connected with the cylinder through mounting rods.
Preferably, the first installation clamping plate is connected with the lifting plate in a sliding mode, the second installation clamping plate is fixedly connected with the lifting plate, the first installation clamping plate is connected with the second installation clamping plate through a screw rod, and a locking nut is arranged at the joint of the screw rod and the first installation clamping plate.
Preferably, the first installation clamping plate and the second installation clamping plate are close to one end of each other and are provided with clamping grooves, the clamping grooves are attached to the cutter, and anti-skidding lines are arranged on the inner walls of the clamping grooves.
Preferably, the lifting handle is fixed at one end, far away from each other, of each of the two support plates.
The utility model has the advantages that: use through slide rail, screw rod, handle, ejector pin, reset spring mutually supporting to the staff of being convenient for changes the cutter, avoids the cutter to fish tail the drawback of staff's hand easily when dismantling, and has more dust etc. on the old and useless cutter, just can make dirty staff's hand.
The utility model discloses be convenient for change the cutter, small in size, convenient to carry, easy operation, the practicality is high.
Drawings
Fig. 1 is a schematic structural view of a paper cutter with a cutter convenient to replace according to the present invention.
Fig. 2 is a top view of a partial structure of a paper cutter with a cutter convenient to replace according to the present invention.
Fig. 3 is a side view of the partial structure of the paper cutter with the cutter convenient to replace according to the present invention.
Fig. 4 is a schematic structural diagram of a cutter in a paper cutting machine, which is convenient for replacing the cutter.
Reference numbers in the figures: the device comprises a connecting rod 1, a mounting plate 2, a base 3, a cutter 4, a clamp plate I5, a slide rail 6, a screw rod 7, a support plate 8, a lifting plate 9, a mounting rod 10, an air cylinder 11, a handle 12, an ejector rod 13, a return spring 14, a top plate 15, a clamp plate II 16 and a clamp groove 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a paper cutter with a cutter convenient to replace comprises a base 3, two support plates 8 are symmetrically fixed at the upper end of the base 3, an air cylinder 11 is installed between the two support plates 8, the output end of the air cylinder 11 is connected with a connecting rod 1, a lifting plate 9 is fixed at the lower end of the connecting rod 1, two ends of the lifting plate 9 are respectively connected with the two support plates 8 in a sliding way through a slide rail 6, a first mounting clamp plate 5 and a second mounting clamp plate 16 are installed at the lower end of the lifting plate 9, the cutter 4 is installed between the first mounting clamp plate 5 and the second mounting clamp plate 16, a mounting plate 2 is fixed at the rear end of the lifting plate 9, a jack is arranged on the mounting plate 2, a handle 12 is arranged at the rear side of the mounting plate 2, a mandril 13 is fixed at one end of the handle 12 close, the bottom of the base 3 is wrapped with a rubber shock pad.
In this embodiment, two backup pads 8 are all through installation pole 10 and 11 fixed connection of cylinder, installation splint one 5 and lifter plate 9 sliding connection, installation splint two 16 and lifter plate 9 fixed connection, installation splint one 5 is connected through screw rod 7 with installation splint two 16, and screw rod 7 is provided with lock nut with installation splint one 5 junction, installation splint one 5 and installation splint two 16 are close to one end each other and have all been seted up and have pressed from both sides tight groove 17, two press from both sides tight groove 17 and all laminate mutually with cutter 4, and press from both sides tight groove 17 inner wall and be provided with anti-skidding line, two backup pads 8 keep away from one end each other and all are fixed with the lift handle.
Example (b): the worker can put paper on the upper end of the base 3, then drives the connecting rod 1 to move downwards by starting the cylinder 11, thereby driving the lifting plate 9 to move downwards and further driving the cutter 4 to move downwards, thereby realizing the cutting of the paper by the cutter 4, when the cutter 4 needs to be replaced, the worker twists the lock nut and moves the first mounting plate 2 in the direction away from the second mounting plate 2 until the clamping groove 17 does not clamp the cutter 4 any more, stops moving the second mounting plate 2, then puts the recovery box in front of the cutter 4 by working, and pushes the handle 12, thereby driving the top plate 15 to move towards the cutter 4 by the ejector rod 13, thereby ejecting the cutter 4 from the clamping groove 17 and falling into the recovery box, after the recovery is finished, the worker can not press the handle 12 any more, at the moment, the spring recovers deformation, and resets the handle 12, the ejector rod 13 and the top plate 15, and finally, placing a new cutter 4 into the sliding groove, and twisting the locking nut, so that the cutter 4 is clamped and fixed by using the first mounting plate 2 and the second mounting plate 2. Through mutual cooperation use of slide rail 6, screw rod 7, handle 12, ejector pin 13, reset spring 14 to the staff of being convenient for changes cutter 4, avoids cutter 4 to fish tail the drawback of staff's hand easily when dismantling, and has more dust etc. on the old and useless cutter 4, just can make dirty staff's hand. The utility model discloses be convenient for change cutter 4, small in size, convenient to carry, easy operation, the practicality is high.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The paper cutter with the cutter convenient to replace comprises a base (3) and is characterized in that two support plates (8) are symmetrically fixed at the upper end of the base (3), a cylinder (11) is installed between the two support plates (8), the output end of the cylinder (11) is connected with a connecting rod (1), a lifting plate (9) is fixed at the lower end of the connecting rod (1), two ends of the lifting plate (9) are respectively in sliding connection with the two support plates (8) through a sliding rail (6), a first installation clamping plate (5) and a second installation clamping plate (16) are installed at the lower end of the lifting plate (9), the cutter (4) is installed between the first installation clamping plate (5) and the second installation clamping plate (16), a mounting plate (2) is fixed at the rear end of the lifting plate (9), jacks are formed in the mounting plate (2), and a handle (12) is arranged at the rear side of, and handle (12) are close to mounting panel (2) one end and are fixed with ejector pin (13), ejector pin (13) other end passes jack and roof (15) fixed connection, handle (12) are through a plurality of reset spring (14) and mounting panel (2) fixed connection, base (3) bottom is wrapped up in and is equipped with the rubber shock pad.
2. The paper cutter with a tool (4) that is easy to replace according to claim 1, characterized in that both support plates (8) are fixedly connected to the cylinder (11) by means of a mounting rod (10).
3. The paper cutting machine convenient for cutter (4) replacement as claimed in claim 1, wherein the first mounting clamp (5) is slidably connected with the lifting plate (9), the second mounting clamp (16) is fixedly connected with the lifting plate (9), the first mounting clamp (5) is connected with the second mounting clamp (16) through a screw (7), and a locking nut is arranged at the joint of the screw (7) and the first mounting clamp (5).
4. The paper cutting machine convenient for cutter (4) replacement as claimed in claim 1, characterized in that the first mounting clamp (5) and the second mounting clamp (16) are provided with clamping grooves (17) at the ends close to each other, both clamping grooves (17) are attached to the cutter (4), and the inner walls of the clamping grooves (17) are provided with anti-skid threads.
5. The paper cutter with easy tool (4) replacement according to claim 1, characterized in that the two support plates (8) are fixed with a lifting handle at the ends remote from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920088350.6U CN209812495U (en) | 2019-01-21 | 2019-01-21 | Paper cutter with cutter convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920088350.6U CN209812495U (en) | 2019-01-21 | 2019-01-21 | Paper cutter with cutter convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209812495U true CN209812495U (en) | 2019-12-20 |
Family
ID=68871295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920088350.6U Expired - Fee Related CN209812495U (en) | 2019-01-21 | 2019-01-21 | Paper cutter with cutter convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209812495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702823A (en) * | 2020-06-24 | 2020-09-25 | 浙江慧诚包装材料有限公司 | Paper cutter is used in carton production |
-
2019
- 2019-01-21 CN CN201920088350.6U patent/CN209812495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702823A (en) * | 2020-06-24 | 2020-09-25 | 浙江慧诚包装材料有限公司 | Paper cutter is used in carton production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20210121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |