CN220638142U - Paper pressing device of paper cutting machine - Google Patents
Paper pressing device of paper cutting machine Download PDFInfo
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- CN220638142U CN220638142U CN202322245179.4U CN202322245179U CN220638142U CN 220638142 U CN220638142 U CN 220638142U CN 202322245179 U CN202322245179 U CN 202322245179U CN 220638142 U CN220638142 U CN 220638142U
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- 238000003825 pressing Methods 0.000 title claims abstract description 46
- 238000005520 cutting process Methods 0.000 title description 15
- 238000005192 partition Methods 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 11
- 230000033001 locomotion Effects 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of paper cutters and discloses a paper pressing device of a paper cutter, which comprises a pressing device body, wherein the top of the pressing device body is fixedly connected with a pressing mechanism, the top of the pressing device body is provided with a movable groove, the rear side of the pressing device body is fixedly connected with a flattening mechanism, the bottom of the pressing device body is fixedly connected with a partition plate, the pressing mechanism comprises a pressing component and a driving component, when the paper pressing device is used, the pressing component is arranged, a threaded block is driven to move left and right through rotation of a reverse threaded rod, a supporting plate is driven to move along with the supporting plate through a connecting rod, so that the clamping plate can clamp paper with different sizes, when the paper is clamped, the clamping plate is driven to move upwards through a handle, the connecting rod drives a bottom plate to move upwards, in the movement process of the bottom plate, the distance between the clamping plate and the top of the pressing device body is increased, the handle is loosened, the spring resets, and the bottom plate drives the clamping plate to move downwards.
Description
Technical Field
The utility model relates to the technical field of paper cutters, in particular to a paper pressing device of a paper cutter.
Background
Paper cutters are conventional products that are used to handle the paper cutting requirements in the later stages of printing. The development from mechanical paper cutting machine to tape control paper cutting machine, microcomputer program control, color display, full image operation guide visual processing and computer aided cutting system for cutting external programming and editing production data, so that the production preparation time is shorter, the cutting precision is higher, the labor intensity is lower and the operation is safer.
According to the paper pressing device (the authority bulletin number is CN 106426365A) of the paper cutting machine disclosed by the patent net, the paper pressing device of the paper cutting machine comprises a bench, a left bracket, a right pressing plate, a left telescopic cylinder, a right telescopic cylinder and the like, so that the pressing work of paper is realized.
With respect to the above description, the applicant believes that the following problems exist:
this paper cutter paper closing device utilizes rack, left socle, right branch frame, right clamp plate, left flexible cylinder, right flexible cylinder etc. to realize the work of compressing tightly to the paper, but is at the in-process of cutting, and the size of paper is not fixed, and the size differs, but this closing device can't realize compressing tightly the work to the paper of equidimension, can only compress tightly the paper of fixed size, can't satisfy diversified demand, consequently needs this device to improve.
Disclosure of Invention
The utility model aims to provide a paper pressing device of a paper cutter, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the paper pressing device of the paper cutting machine comprises a pressing device body, wherein the top of the pressing device body is fixedly connected with a pressing mechanism, a movable groove is formed in the top of the pressing device body, the rear side of the pressing device body is fixedly connected with a flattening mechanism, and the bottom of the pressing device body is fixedly connected with a partition plate;
the compressing mechanism comprises a compressing assembly and a driving assembly, the compressing assembly is fixedly connected to the bottom of the compressing device body, and the driving assembly is fixedly connected to the top of the partition plate.
Preferably, the compressing assembly comprises a fixed block, fixed block fixedly connected with is in closing device body bottom, the fixed block internal rotation is connected with first dwang, the peripheral fixedly connected with of first dwang is first belt pulley, first dwang right side fixedly connected with reverse threaded rod, the peripheral threaded connection of reverse threaded rod has the screw thread piece, screw thread piece top fixedly connected with connecting rod, connecting rod top fixedly connected with backup pad, there is the slide bar through-hole sliding connection in the backup pad, slide bar bottom fixedly connected with bottom plate, bottom plate top fixedly connected with spring, slide bar top fixedly connected with splint, splint top fixedly connected with handle is convenient for drive the screw thread piece through reverse threaded rod and is controlled to remove, drives splint and carries out the centre gripping according to the size of paper, satisfies the paper centre gripping to different sizes and holds, and the effect is better when making the cutting.
Preferably, the spring top fixed connection is in the backup pad bottom, spring bottom fixed connection is in the bottom plate top, and the spring can be fixed action to the bottom plate, can increase the distance at splint and closing device body top through the elasticity simultaneously.
Preferably, the driving assembly comprises a base, base fixedly connected with baffle top, base top threaded connection has the gim peg, base top fixedly connected with bearing seat, first servo motor of bearing seat top fixedly connected with, first servo motor right side fixedly connected with second dwang, the peripheral fixedly connected with second belt pulley of second dwang, the peripheral transmission of second belt pulley is connected with ordinary belt, the inboard transmission of ordinary leather top is connected with the periphery of first belt pulley, is convenient for drive the peripheral fixedly connected second belt pulley of first dwang rotatory through first servo motor, provides power for the second belt pulley through ordinary belt, makes reverse threaded rod rotatory.
Preferably, the screw hole has been seted up at the base top, dead bolt threaded connection is in threaded hole, the dead bolt is provided with two, two the dead bolt distributes both sides around the base top, is convenient for carry out the fixed action to the base through the dead bolt, plays the supporting role to first servo motor.
Preferably, the flattening mechanism comprises a fixing seat, fixing seat fixedly connected with is in closing device body rear side, fixing seat left side fixedly connected with second servo motor, second servo motor right side fixedly connected with ordinary threaded rod, ordinary threaded rod peripheral threaded connection has the removal frame, remove frame top fixedly connected with cylinder, cylinder bottom fixedly connected with concave frame, concave frame internal rotation is connected with flattening roller, is convenient for make a round trip flattening to the paper top through flattening roller roll, and the part of perk carries out leveling work, makes the paper smoother.
Preferably, the top of the fixed seat is provided with a sliding groove, the movable frame is slidably connected in the sliding groove, so that the movable frame can slide in the sliding groove, and the movable frame can be limited when moving.
Compared with the prior art, the utility model provides the paper pressing device of the paper cutting machine, which has the following beneficial effects:
1. this paper cutter paper closing device compresses tightly the setting of subassembly, rotate through reverse threaded rod and drive the screw thread piece and move about, drive the backup pad through the connecting rod and follow and remove, thereby make splint can carry out the centre gripping to the paper of equidimension not, satisfy different paper centre gripping demands, when carrying out the centre gripping, drive splint upward movement through the handle, the connecting rod can drive bottom plate upward movement, at the bottom plate motion in-process, can extrude the spring, make the distance increase at splint and closing device body top, loosen the handle, the spring resets, the bottom plate drives splint downward movement, carry out the centre gripping effect to the paper.
2. According to the paper pressing device of the paper cutting machine, the driving assembly is arranged, the first servo motor drives the second belt pulley fixedly connected with the periphery of the second rotating rod to rotate, and the common belt provides rotary power for the first belt pulley.
3. This paper cutter paper closing device, flattening mechanism's setting drives the removal frame of ordinary threaded rod peripheral threaded connection through the second servo motor and controls the removal, makes the cylinder drive concave frame swivelling joint's flattening roller again and carries out the pullback flattening to paper top, makes it more smooth and easy, prevents to appear the fold.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic drawing of an extraction structure of the hold-down mechanism;
FIG. 3 is an extracted schematic view of a hold down assembly;
FIG. 4 is a schematic drawing of an extraction structure of the hold down assembly;
FIG. 5 is a schematic drawing of a drive assembly extraction configuration;
fig. 6 is a schematic drawing of an extraction structure of the flattening mechanism.
In the figure: 1. a compression device body; 2. a compressing mechanism; 3. a movable groove; 4. a flattening mechanism; 5. a partition plate; 21. a compression assembly; 22. a drive assembly; 211. a first pulley; 212. a first rotating lever; 213. a fixed block; 214. a reverse threaded rod; 215. a screw block; 216. a connecting rod; 217. a support plate; 218. a bottom plate; 219. a spring; 2191. a slide bar; 2192. a clamping plate; 2193. a handle; 221. a base; 222. a fixing bolt; 223. a bearing seat; 224. a first servo motor; 225. a common belt; 226. a second pulley; 227. a second rotating lever; 41. a second servo motor; 42. a fixing seat; 43. a common threaded rod; 44. a moving rack; 45. a cylinder; 46. a concave frame; 47. flattening rollers.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model provides the following technical scheme:
example 1
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a paper cutter paper closing device, includes closing device body 1, closing device body 1 top fixedly connected with hold-down mechanism 2, and movable groove 3 has been seted up at closing device body 1 top, and closing device body 1 rear side fixedly connected with flattening mechanism 4, closing device body 1 bottom fixedly connected with baffle 5, closing device 2 include hold-down assembly 21 and drive assembly 22, and hold-down assembly 21 fixedly connected with is in closing device body 1 bottom, and drive assembly 22 fixed connection is in baffle 5 tops.
The compressing assembly 21 comprises a fixed block 213, the fixed block 213 is fixedly connected to the bottom of the compressing device body 1, a first rotating rod 212 is rotationally connected to the fixed block 213, a first belt pulley 211 is fixedly connected to the periphery of the first rotating rod 212, a reverse threaded rod 214 is fixedly connected to the right side of the first rotating rod 212, a threaded block 215 is fixedly connected to the periphery of the reverse threaded rod 214, a connecting rod 216 is fixedly connected to the top of the threaded block 215, a supporting plate 217 is fixedly connected to the top of the connecting rod 216, a sliding rod 2191 is slidably connected to the supporting plate 217 through a through hole, a bottom plate 218 is fixedly connected to the bottom of the sliding rod 2191, a spring 219 is fixedly connected to the top of the bottom plate 218, a clamping plate 2192 is fixedly connected to the top of the clamping plate 2192, the clamping plate 2193 is conveniently driven to move left and right through the reverse threaded rod 214, the clamping plate 2192 is driven to clamp paper with different sizes, the effect is better when the paper is cut, the top of the spring 219 is fixedly connected to the bottom of the supporting plate 217, the spring 219 can fixedly act on the bottom plate 218, and meanwhile the distance between the clamping plate 2192 and the top of the compressing device body 211 can be increased through elasticity.
Referring to fig. 1, 2 and 5, the present utility model provides a technical solution: the driving assembly 22 comprises a base 221, the base 221 is fixedly connected to the top of the partition board 5, a fixing bolt 222 is connected to the top of the base 221 in a threaded mode, a bearing seat 223 is fixedly connected to the top of the base 221, a first servo motor 224 is fixedly connected to the top of the bearing seat 223, a second rotating rod 227 is fixedly connected to the right side of the first servo motor 224, a second belt pulley 226 is fixedly connected to the periphery of the second rotating rod 227, a common belt 225 is connected to the periphery of the second belt pulley 226 in a peripheral transmission mode, the inner side of the top of the common belt is connected to the periphery of the first belt pulley 211 in a transmission mode, and the second belt pulley 226 which is fixedly connected to the periphery of the first rotating rod 212 is conveniently driven to rotate through the first servo motor 224, power is provided for the second belt pulley 226 through the common belt 225, and the reverse threaded rod 214 is enabled to rotate.
The screw hole has been seted up at base 221 top, and dead bolt 222 threaded connection is in threaded hole, and dead bolt 222 is provided with two, and two dead bolts 222 distribute in both sides around the base 221 top, are convenient for carry out the fixed action to base 221 through dead bolt 222, play the supporting role to first servo motor 224.
Example two
Referring to fig. 1, fig. 2 and fig. 6, on the basis of the first embodiment, the flattening mechanism 4 further includes a fixing seat 42, the fixing seat 42 is fixedly connected to the rear side of the pressing device body 1, the left side of the fixing seat 42 is fixedly connected with a second servo motor 41, the right side of the second servo motor 41 is fixedly connected with a common threaded rod 43, the periphery of the common threaded rod 43 is in threaded connection with a moving frame 44, the top of the moving frame 44 is fixedly connected with an air cylinder 45, the bottom of the air cylinder 45 is fixedly connected with a concave frame 46, the concave frame 46 is rotationally connected with a flattening roller 47, so that the top of a paper is flattened back and forth through the flattening roller 47, the raised part performs flattening work to make the paper smoother, a chute is formed at the top of the fixing seat 42, the moving frame 44 is slidably connected in the chute, so that the moving frame 44 slides in the chute, and limiting can be performed when the moving frame 44 moves.
In the actual operation process, when the device is used, firstly, paper to be cut is placed at the top of the pressing device body 1, the first servo motor 224 is started, the first servo motor 224 drives the second belt pulley 226 fixedly connected with the periphery of the second rotating rod 227 to rotate, rotary power is provided for the first belt pulley 211 through the common belt 225, the first belt pulley 211 drives the threaded blocks 215 which are in threaded connection with the periphery of the reverse threaded rod 214 to move left and right, the connecting rod 216 drives the supporting plate 217 to move along, the clamping plate 2192 is moved to a proper position according to the size of paper, when the clamping plate 2192 is in a proper position, the handle 2193 is pulled, the handle 2193 drives the clamping plate 2192 to move upwards, the connecting rod 216 drives the bottom plate 218 to move upwards, the spring 219 is extruded in the moving process of the bottom plate 218, the distance between the clamping plate 2192 and the top of the pressing device body 1 is increased, the handle 2193 is loosened, the spring 219 is reset, the bottom plate 218 drives the clamping plate 2192 to move downwards, the two sides of the paper are clamped by the two sides of the paper, the second servo motor 41 is then started, the second servo motor 41 is driven by the second servo motor to move the second servo motor to drive the clamping plate 2192 to move downwards, and the common threaded rod 44 is driven to move the paper to move downwards, and the cylinder 45 is smoothly to move back and forth, and the paper is prevented from moving horizontally, and the cylinder 46 is smoothly to move back and forth, and the cylinder 46 is smoothly, and the cylinder is prevented from moving horizontally.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a paper cutter paper closing device, includes closing device body (1), its characterized in that: the pressing device comprises a pressing device body (1), wherein the top of the pressing device body (1) is fixedly connected with a pressing mechanism (2), a movable groove (3) is formed in the top of the pressing device body (1), the rear side of the pressing device body (1) is fixedly connected with a flattening mechanism (4), and the bottom of the pressing device body (1) is fixedly connected with a partition plate (5);
the compressing mechanism (2) comprises a compressing assembly (21) and a driving assembly (22), wherein the compressing assembly (21) is fixedly connected to the bottom of the compressing device body (1), and the driving assembly (22) is fixedly connected to the top of the partition plate (5).
2. The paper pressing device of a paper cutter according to claim 1, wherein: the compressing assembly (21) comprises a fixed block (213), the fixed block (213) is fixedly connected to the bottom of the compressing device body (1), a first rotating rod (212) is rotationally connected to the fixed block (213), a first belt pulley (211) is fixedly connected to the periphery of the first rotating rod (212), a reverse threaded rod (214) is fixedly connected to the right side of the first rotating rod (212), a threaded block (215) is fixedly connected to the periphery of the reverse threaded rod (214), a connecting rod (216) is fixedly connected to the top of the threaded block (215), a supporting plate (217) is fixedly connected to the top of the connecting rod (216), a sliding rod (2191) is connected to the inside of the supporting plate (217) through a through hole in a sliding mode, a bottom plate (218) is fixedly connected to the bottom of the sliding rod (2191), a spring (219) is fixedly connected to the top of the bottom plate (218), a clamping plate (2192) is fixedly connected to the top of the sliding rod (2191), and a handle (2193) is fixedly connected to the top of the clamping plate (2192).
3. The paper pressing device of a paper cutter as defined in claim 2, wherein: the top of the spring (219) is fixedly connected to the bottom of the supporting plate (217), and the bottom of the spring (219) is fixedly connected to the top of the bottom plate (218).
4. The paper pressing device of a paper cutter according to claim 1, wherein: the driving assembly (22) comprises a base (221), the base (221) is fixedly connected to the top of the partition board (5), a fixing bolt (222) is connected to the top of the base (221) in a threaded mode, a bearing seat (223) is fixedly connected to the top of the base (221), a first servo motor (224) is fixedly connected to the top of the bearing seat (223), a second rotating rod (227) is fixedly connected to the right side of the first servo motor (224), a second belt pulley (226) is fixedly connected to the periphery of the second rotating rod (227), a common belt (225) is connected to the periphery of the second belt pulley (226) in a peripheral transmission mode, and the inner side of the top of the common belt is connected to the periphery of the first belt pulley (211).
5. The paper pressing device of a paper cutter as defined in claim 4, wherein: threaded holes are formed in the top of the base (221), the fixing bolts (222) are connected in the threaded holes in a threaded mode, two fixing bolts (222) are arranged, and the two fixing bolts (222) are distributed on the front side and the rear side of the top of the base (221).
6. The paper pressing device of a paper cutter according to claim 1, wherein: the flattening mechanism (4) comprises a fixing seat (42), the fixing seat (42) is fixedly connected to the rear side of the pressing device body (1), a second servo motor (41) is fixedly connected to the left side of the fixing seat (42), a common threaded rod (43) is fixedly connected to the right side of the second servo motor (41), a movable frame (44) is connected to the periphery of the common threaded rod (43) in a threaded manner, an air cylinder (45) is fixedly connected to the top of the movable frame (44), a concave frame (46) is fixedly connected to the bottom of the air cylinder (45), and a flattening roller (47) is rotationally connected to the concave frame (46).
7. The paper pressing device of a paper cutter as defined in claim 6, wherein: the top of the fixed seat (42) is provided with a sliding groove, and the movable frame (44) is connected in the sliding groove in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322245179.4U CN220638142U (en) | 2023-08-21 | 2023-08-21 | Paper pressing device of paper cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322245179.4U CN220638142U (en) | 2023-08-21 | 2023-08-21 | Paper pressing device of paper cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220638142U true CN220638142U (en) | 2024-03-22 |
Family
ID=90269426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322245179.4U Active CN220638142U (en) | 2023-08-21 | 2023-08-21 | Paper pressing device of paper cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220638142U (en) |
-
2023
- 2023-08-21 CN CN202322245179.4U patent/CN220638142U/en active Active
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