CN217996256U - Printing paper closing device - Google Patents
Printing paper closing device Download PDFInfo
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- CN217996256U CN217996256U CN202222010112.8U CN202222010112U CN217996256U CN 217996256 U CN217996256 U CN 217996256U CN 202222010112 U CN202222010112 U CN 202222010112U CN 217996256 U CN217996256 U CN 217996256U
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- printing paper
- plate
- motor
- brace table
- pressing
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Abstract
The utility model relates to a lithography apparatus technical field specifically is a printing paper closing device, it sets up in the clamp plate of brace table top including going up and down to compress tightly the subassembly, the bottom of two holders all slides and sets up in the brace table, the top of two holders extends to the brace table top and is formed with accommodation space, the extensible member sets firmly in the brace table between two holders, two transfer lines set up in the brace table and one end all articulates with the output shaft of extensible member mutually, the other end of two transfer lines is articulated mutually with the lateral wall at two holder middle parts respectively, first driving piece sets up in the brace table, the push pedal sets up and is connected with first driving piece in extending to the brace table in top and one side of brace table, first driving piece can drive the push pedal and slide and wear to locate in the accommodation space and with the below of a wad of printing paper propelling movement to the clamp plate. The problem of current closing device can't make the wad of printing paper arrange the alignment earlier and compress tightly again is solved.
Description
Technical Field
The utility model relates to a lithography apparatus technical field specifically is a printing paper closing device.
Background
Printed matters such as books and packing color boxes can be seen everywhere in daily life, and in the printing process, due to the fact that the processes are multiple, the stacked paper is fluffy, namely, the paper is spaced and not tightly attached.
The printed matter in the market at present can appear between a plurality of printing paper untidy after producing, has the clearance, needs the manual arrangement of people, and arrangement work efficiency is lower, and just relatively neat after the arrangement, still has the clearance between the paper, and the processing of inconvenient epilogue or binding, and present current closing device can only compress tightly the paper, can't accomplish to make the paper arrange in order earlier and align the back again and compress tightly. In view of this, we propose a printing sheet hold-down device.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need to provide a printing paper pressing device, which is used to solve the problem that the existing pressing device cannot make a wad of printing paper first aligned and then pressed.
The utility model provides a printing paper closing device, include
A support table;
the pressing assembly comprises a pressing plate arranged above the supporting platform in a lifting manner;
the adjusting unit comprises two clamping pieces, an extensible piece and two transmission rods, the bottom ends of the two clamping pieces are arranged in the supporting platform in a sliding mode, the top ends of the two clamping pieces extend to the upper portion of the supporting platform and form an adjusting space, the extensible piece is fixedly arranged in the supporting platform and located between the two clamping pieces, the two transmission rods are arranged in the supporting platform, one ends of the two transmission rods are hinged to an output shaft of the extensible piece, the other ends of the two transmission rods are hinged to the side walls of the middle portions of the two clamping pieces respectively, and the extensible piece can drive the top ends of the two clamping pieces to be close to and abut against the two opposite sides of a wad of printing paper respectively;
the pushing assembly comprises a pushing plate and a first driving piece, the first driving piece is arranged in the supporting table, the pushing plate is arranged above the supporting table, one side of the pushing plate extends into the supporting table and is connected with the first driving piece, and the first driving piece can drive the pushing plate to penetrate through the adjusting space in a sliding mode and push a wad of printing paper to the lower portion of the pressing plate.
Preferably, the pressing assembly further comprises vertical plates arranged on two opposite sides of the top of the supporting platform in parallel and at intervals, a positive and negative screw rod, a sliding block and a connecting rod, the positive and negative screw rod, the sliding block and the connecting rod are arranged between the two vertical plates in a rotating mode, the sliding block is respectively connected with two threaded portions of the positive and negative screw rod in a rotating mode, one end of the connecting rod is hinged to the pressing plate, the other end of the connecting rod is hinged to the two sliding blocks, and the two opposite sides of the pressing plate are respectively connected with the two vertical plates in a sliding mode.
Preferably, the pressing assembly further comprises a first motor, the first motor is fixedly arranged on a vertical plate, and an output shaft of the first motor is fixedly connected with one end of the positive and negative screw rods.
Preferably, an elastic rubber cushion block is arranged on one side surface of the pressure plate close to the top of the support platform.
Preferably, the clamping part comprises clamping plates and connecting plates fixedly arranged on one sides of the clamping plates, the connecting plates extend into the supporting platform and are in sliding connection with guide rods fixedly arranged in the supporting platform, the adjusting space is formed between the two clamping plates, and the other ends of the two transmission rods are hinged to the side walls of the two connecting plates respectively.
Preferably, the first driving part comprises a threaded rod which is rotatably arranged at the top in the supporting table and a second motor which is fixedly arranged at the top in the supporting table, an output shaft of the second motor is fixedly connected with one end of the threaded rod, and one side of the push plate extends into the supporting table and is rotatably connected with the threaded rod.
Preferably, the first motor and the second motor are both positive and negative motors.
Preferably, the telescopic part is an electric push rod or a hydraulic cylinder.
Preferably, an inspection window is provided to open and close the side wall of the support base.
Preferably, four corners of the bottom of the support platform are provided with movable rollers.
The utility model has the advantages that: the utility model provides a printing paper closing device, through placing a pile of printing paper on a supporting bench and one side and push pedal are inconsistent, the extensible member is close to respectively with the both sides relatively inconsistent of a pile of printing paper mutually via the top of two transfer line drive holders simultaneously, it is neat to have guaranteed that a pile of printing paper is put in order fast, first driving piece drive push pedal slides and wears to locate in the regulation space and with a pile of printing paper propelling movement to the below of clamp plate, the clamp plate descends alright compress tightly a pile of printing paper, the back preface of being convenient for is processed or is bound a pile of printing paper, moreover, the steam generator is simple in structure, and reduce operation personnel working strength effectively, the production efficiency of enterprise is improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a printing paper pressing device of the present invention;
fig. 2 is a front view of a printing paper pressing apparatus of the present invention;
fig. 3 isbase:Sub>A sectional view taken alongbase:Sub>A-base:Sub>A in fig. 2.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
Referring to fig. 1 to 3, the present invention provides a printing paper pressing device, which is used in a printing apparatus for neatly arranging and pressing printed paper to facilitate subsequent processing or binding.
In the present embodiment, the pressing assembly 2 includes a pressing plate 21 disposed above the supporting table 1 in a lifting manner; the adjusting unit 3 comprises two clamping pieces 31, an expansion piece 32 and two transmission rods 33, the bottom ends of the two clamping pieces 31 are all slidably arranged in the supporting table 1, the top ends of the two clamping pieces 31 extend to the upper part of the supporting table 1 and form an adjusting space 34, the expansion piece 32 is fixedly arranged in the supporting table 1 and located between the two clamping pieces 31, the two transmission rods 33 are arranged in the supporting table 1, one end of each transmission rod is hinged to an output shaft of the expansion piece 32, the other ends of the two transmission rods 33 are hinged to the side walls in the middle of the two clamping pieces 31 respectively, and the expansion piece 32 can drive the top ends of the two clamping pieces 31 to be close to each other and abut against the two opposite sides of a wad of printing paper.
The pushing assembly 4 includes a pushing plate 41 and a first driving member 42, the first driving member 42 is disposed in the supporting table 1, the pushing plate 41 is disposed above the supporting table 1, and one side of the pushing plate 41 extends into the supporting table 1 and is connected to the first driving member 42, and the first driving member 42 can drive the pushing plate 41 to slide through the adjusting space 34 and push the wad of printing paper to the lower side of the pressing plate 21.
In the actual use process, a batch of printing paper is placed on the support table 1, and one side of the batch of printing paper abuts against the push plate 41, at this time, the telescopic part 32 drives the top ends of the two clamping parts 31 to approach to and abut against the two opposite sides of the batch of printing paper respectively through the two transmission rods 33, so that the batch of printing paper is ensured to be arranged in order in the adjusting space 34 quickly, then, the telescopic part 32 drives the top ends of the two clamping parts 31 to separate through the two transmission rods 33, the first driving part 42 can drive the push plate 41 to penetrate through the adjusting space 34 in a sliding mode and push the batch of printing paper to the position below the press plate 21, and the press plate 21 descends to press the batch of printing paper tightly.
Further, the pressing assembly 2 further comprises vertical plates 22 which are arranged on two opposite sides of the top of the supporting platform 1 in parallel and at intervals, positive and negative screw rods 23, sliders 24 and connecting rods 25 which are arranged between the two vertical plates 22 in a rotating mode, the two sliders 24 are respectively connected with two thread portions of the positive and negative screw rods 23 in a rotating mode, one ends of the two connecting rods 25 are hinged to the pressing plate 21, the other ends of the two connecting rods are hinged to the two sliders 24, and two opposite sides of the pressing plate 21 are respectively connected with the two vertical plates 22 in a sliding mode.
On the basis of the above scheme, the pressing component 2 further comprises a first motor 26, the first motor 26 is fixedly arranged on a vertical plate 22, an output shaft of the first motor 26 is fixedly connected with one end of the positive and negative screw rod 23, in another embodiment, the pressing component 2 further comprises a rotating hand wheel, the rotating hand wheel is fixedly connected with one end of the positive and negative screw rod 23, and the positive and negative screw rod 23 is driven to rotate by rotating the hand wheel.
On the basis of the scheme, an elastic rubber cushion block is arranged on one side surface of the pressure plate 21 close to the top of the supporting table 1.
In this embodiment, the clamping member 31 includes a clamping plate 311 and a connecting plate 312 fixed on one side of the clamping plate 311, the connecting plate 312 extends into the supporting platform 1 and is slidably connected to the guide rod 11 fixed inside the supporting platform 1, the adjusting space 34 is formed between the two clamping plates 311, and the other ends of the two transmission rods 33 are respectively hinged to the sidewalls of the two connecting plates 312. Wherein, a first strip-shaped hole for the connecting plate 312 to slide is formed on the supporting table 1.
Specifically, first driving piece 42 sets up the threaded rod 421 at the top in a supporting bench 1 including rotating to and set firmly the second motor 422 at the top in a supporting bench 1, the output shaft of second motor 422 and the one end fixed connection of threaded rod 421, one side of push pedal 41 extends to and is connected with threaded rod 421 rotation in a supporting bench 1. The first motor 26 and the second motor 422 are both positive and negative motors. Wherein, a second strip-shaped hole for sliding one side of the push plate 41 is formed on the support table 1.
On the basis of the scheme, the side wall of the supporting table 1 is opened and closed and is provided with an inspection window 12, and four corners of the bottom of the supporting table 1 are provided with movable rollers 13.
The utility model has the advantages that: the utility model provides a printing paper closing device, through placing a stack of printing paper on a supporting bench and one side and push pedal are inconsistent, the top of two holders of simultaneously drive via two transfer lines is close to mutually and is inconsistent with the relative both sides of a stack of printing paper respectively, it is neat to have guaranteed that a stack of printing paper is arranged in order fast, first driving piece drive push pedal slides and wears to locate in the regulation space and with a stack of printing paper propelling movement to the below of clamp plate, the clamp plate descends alright compress tightly a stack of printing paper, the back preface of being convenient for is processed or is bound a stack of printing paper, moreover, the steam generator is simple in structure, and reduce operation personnel working strength effectively, the production efficiency of enterprise is improved.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. A printing paper pressing device is characterized by comprising
A support table;
the pressing assembly comprises a pressing plate which is arranged above the supporting platform in a lifting mode;
the adjusting unit comprises two clamping parts, an expansion part and two transmission rods, the bottom ends of the two clamping parts are arranged in the support platform in a sliding mode, the top ends of the two clamping parts extend to the upper side of the support platform and form an adjusting space, the expansion part is fixedly arranged in the support platform and located between the two clamping parts, the two transmission rods are arranged in the support platform, one ends of the two transmission rods are hinged to an output shaft of the expansion part, the other ends of the two transmission rods are hinged to the side walls of the middles of the two clamping parts respectively, and the expansion part can drive the top ends of the two clamping parts to be close to each other and abut against the two opposite sides of a wad of printing paper respectively;
the pushing assembly comprises a pushing plate and a first driving piece, the first driving piece is arranged in the supporting table, the pushing plate is arranged above the supporting table, one side of the pushing plate extends into the supporting table and is connected with the first driving piece, and the first driving piece can drive the pushing plate to penetrate through the adjusting space in a sliding mode and push a wad of printing paper to the lower portion of the pressing plate.
2. The printing paper pressing device according to claim 1, wherein the pressing assembly further comprises vertical plates arranged on two opposite sides of the top of the supporting table in parallel and at intervals, positive and negative screw rods rotatably arranged between the two vertical plates, sliding blocks and connecting rods, the sliding blocks are rotatably connected with two threaded portions of the positive and negative screw rods respectively, one ends of the connecting rods are hinged to the pressing plate, the other ends of the connecting rods are hinged to the two sliding blocks respectively, and the two opposite sides of the pressing plate are slidably connected with the two vertical plates respectively.
3. The device as claimed in claim 2, wherein the pressing assembly further comprises a first motor, the first motor is fixed on a vertical plate, and an output shaft of the first motor is fixedly connected with one end of the positive and negative lead screws.
4. A printing paper pressing apparatus according to claim 1, wherein a side of the pressing plate adjacent to the top of the supporting table is provided with an elastic rubber pad.
5. The printing paper pressing device according to claim 1, wherein the clamping member comprises a clamping plate and a connecting plate fixed on one side of the clamping plate, the connecting plate extends into the supporting platform and is slidably connected with a guide rod fixed in the supporting platform, the adjusting space is formed between the clamping plates, and the other ends of the two transmission rods are respectively hinged with the side walls of the two connecting plates.
6. The device as claimed in claim 3, wherein the first driving member includes a threaded rod rotatably disposed at a top portion of the supporting platform, and a second motor fixedly disposed at the top portion of the supporting platform, an output shaft of the second motor is fixedly connected to one end of the threaded rod, and one side of the pushing plate extends into the supporting platform and is rotatably connected to the threaded rod.
7. The printing sheet hold down device of claim 6, wherein said first motor and said second motor are both positive and negative motors.
8. The printing paper pressing device according to claim 1, wherein the telescopic member is an electric push rod or a hydraulic cylinder.
9. A printing paper pressing apparatus according to claim 1, wherein an access window is provided to open and close a side wall of the supporting table.
10. A printing paper pressing apparatus according to claim 1, wherein moving rollers are provided at four corners of the bottom of the supporting table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222010112.8U CN217996256U (en) | 2022-07-28 | 2022-07-28 | Printing paper closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222010112.8U CN217996256U (en) | 2022-07-28 | 2022-07-28 | Printing paper closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217996256U true CN217996256U (en) | 2022-12-09 |
Family
ID=84317917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222010112.8U Active CN217996256U (en) | 2022-07-28 | 2022-07-28 | Printing paper closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217996256U (en) |
-
2022
- 2022-07-28 CN CN202222010112.8U patent/CN217996256U/en active Active
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