CN220841860U - Teaching material printing overprinting device with adjustable width - Google Patents
Teaching material printing overprinting device with adjustable width Download PDFInfo
- Publication number
- CN220841860U CN220841860U CN202322789641.7U CN202322789641U CN220841860U CN 220841860 U CN220841860 U CN 220841860U CN 202322789641 U CN202322789641 U CN 202322789641U CN 220841860 U CN220841860 U CN 220841860U
- Authority
- CN
- China
- Prior art keywords
- plates
- groups
- printing
- movable
- moving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Landscapes
- Screen Printers (AREA)
Abstract
The utility model discloses a width-adjustable teaching material printing overprinting device, which comprises a printing table of the overprinting device, wherein four corners of the top of the printing table are respectively welded with supporting vertical plates, printing plates are arranged between the four groups of supporting vertical plates, the middle end of the bottom of each printing plate is provided with a fixed plate, and the inside of each fixed plate is embedded with a driving motor.
Description
Technical Field
The utility model relates to the technical field of overprinting, in particular to a width-adjustable teaching material printing overprinting device.
Background
The color register printing is a complex and highly precise technology, and modern printing machines generally consist of mechanisms such as plate filling, inking, stamping, paper feeding and the like, and the working principle of the color register printing machine is as follows: the characters and images to be printed are made into printing plates, the printing plates are arranged on a printer, then ink is coated on places where the characters and images are arranged on the printing plates by a manual or printing machine, and then the printing plates are directly or indirectly transferred onto paper or other printing stock, so that the same printed matter as the printing plates is copied, and the invention and development of the printing plates play an important role in spreading human civilization and culture.
The existing device can only carry out fixed overprinting on printing plates with the same size, so that the width can not be adjusted to be suitable for printing plates with different sizes, certain limitation exists, a large amount of time can be consumed when the size and specification of overprinting products are adjusted, and the production efficiency is low.
Disclosure of utility model
The utility model aims to provide a width-adjustable teaching material printing overprinting device so as to solve the problems of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a teaching material printing overprinting device with adjustable width, includes the printing table of overprinting device, the top four corners of printing table welds respectively and supports the riser, four sets of install the stock between the support riser, the fixed plate is installed to the bottom middle-end of stock, driving motor is installed to the inside embedding of fixed plate, driving motor's output is connected with the commentaries on classics board and rotates, the both ends of commentaries on classics board are articulated respectively and are had the articulated slab, two sets of articulated slab keep away from the one end of commentaries on classics board and articulate respectively have movable block and movable block carry out the width of slip adjustment overprinting device at the top of stock, two sets of the slide rail is installed respectively at the top of movable block, two sets of slidable mounting has the centre gripping subassembly to fix the printing plate respectively at the both ends of slide rail.
Preferably, the movable grooves are respectively formed in two ends of the rotating plate, one ends of the two groups of hinge plates are respectively hinged to one end of the inner portion of the movable groove, the hinge plates move in the movable groove, the supporting seats are respectively arranged on one sides of the two groups of moving blocks, and one ends of the hinge plates, far away from the movable groove, are respectively hinged to the inner portions of the two groups of supporting seats to drive the moving blocks to move.
Preferably, telescopic rods are welded between the two groups of moving blocks respectively, and the two groups of telescopic rods are positioned at two ends of the moving blocks respectively to improve the stability of the moving blocks during moving.
Preferably, the clamping assembly comprises a sliding block, a circular groove, a limiting spring, movable rods, a movable plate and limiting plates, wherein four groups of sliding blocks are respectively connected to two ends of two groups of sliding rails in a sliding mode, every two groups of sliding rails are respectively arranged in the circular groove, one ends of the limiting springs are respectively welded to one end of the circular groove, the movable rods are respectively welded to one end of each group of limiting springs and are respectively connected to the inside of the circular groove in a sliding mode, four groups of movable plates are respectively welded to one end of every two groups of movable rods, and four groups of limiting plates are respectively welded to the top of each group of movable plates to fix the printing plate.
Preferably, one sides of the four groups of moving plates are respectively welded with a pull rod, and the pull rods are pulled to drive the moving plates to move.
Preferably, supporting legs are respectively arranged at four corners of the bottom of the printing table, and the supporting legs support the overprinting device to improve the stability of the overprinting device.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the driving motor is started to drive the connected rotating plate to rotate, the hinged plates hinged to the two ends of the rotating plate are driven to move in the rotating process of the rotating plate, the hinged plates are utilized to move to drive the movable block hinged to the other end to move at the top of the printing plate to adjust the width of the printing plate, and the clamping mechanism connected with the top of the movable block in a sliding manner is matched, so that the printing plates with different sizes can be placed and clamped conveniently, the size adjustment of overprinting products is avoided, and the production efficiency is improved.
According to the utility model, the movable rod connected with the movable rod is driven to move in the circular groove by pulling the movable plate, the printing plate is placed on the tops of the four groups of sliding blocks, the movable plate connected with one end of the movable rod is driven to reset by the movable rod end and the circular sliding groove due to inertia of the connecting limiting spring, so that the limiting plate welded on the top of the movable plate limits and fixes the placed printing plate, and the stability of the printing plate during fixing is improved.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic top view of the internal structure of the present utility model;
FIG. 3 is an enlarged schematic view of the utility model at A;
FIG. 4 is an enlarged schematic view of the present utility model at B.
In the figure: 1. printing table, 2, support riser, 3, printing stock, 4, fixed plate, 5, driving motor, 6, swivel plate, 7, movable groove, 8, movable block, 9, slide rail, 10, supporting seat, 11, hinged plate, 12, telescopic link, 13, slider, 14, circular recess, 15, spacing spring, 16, movable rod, 17, movable plate, 18, limiting plate, 19, pull rod, 20, supporting leg.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-4, the utility model discloses a width-adjustable teaching material printing overprinting device, which comprises a printing table 1 of the overprinting device, wherein supporting risers 2 are respectively welded at four corners of the top of the printing table 1, a printing plate 3 is arranged between four groups of supporting risers 2, a fixed plate 4 is arranged at the middle end of the bottom of the printing plate 3, a driving motor 5 is embedded in the fixed plate 4, the output end of the driving motor 5 is connected with a rotating plate 6 for rotating, two ends of the rotating plate 6 are respectively hinged with a hinged plate 11, one ends of the two groups of hinged plates 11, far away from the rotating plate 6, are respectively hinged with a movable block 8, the movable blocks 8 slide on the top of the printing plate 3 for adjusting the width of the overprinting device, sliding rails 9 are respectively arranged at the tops of the two groups of movable blocks 8, and clamping assemblies are respectively arranged at two ends of the two groups of sliding rails 9 for fixing the printing plate.
In this embodiment, the supporting risers 2 welded at four corners of the top of the printing table 1 are used for supporting the printing plate 3 on the top of the printing table 1, the driving motor 5 installed inside the fixing plate 4 is started, the driving motor 5 drives the connected rotating plate 6 to rotate, the hinge plates 11 hinged to two ends of the rotating plate 6 are driven to move in the rotating process of the rotating plate 6, the hinge plates 11 are utilized to move and drive the moving blocks 8 hinged to the other end to move on the top of the printing plate 3, the width of the printing plate 3 is adjusted, and the clamping assemblies slidably connected to the tops of the moving slide rails 9 are used for clamping and fixing printing plates with different lengths through the slide rails 9 installed on the tops of the two groups of moving blocks 8.
Referring to fig. 3, two ends of the rotating plate 6 are respectively provided with a movable slot 7, one ends of two groups of hinge plates 11 are respectively hinged to one end of the inside of the movable slot 7, the hinge plates 11 move in the movable slot 7, one sides of the two groups of moving blocks 8 are respectively provided with a supporting seat 10, and one ends of the two groups of hinge plates 11 far away from the movable slot 7 are respectively hinged to the inside of the two groups of supporting seats 10 to drive the moving blocks 8 to move.
In this embodiment, through the movable slots 7 respectively opened at two ends of the rotating plate 6, the rotating plate 6 is utilized to move under the driving of the driving motor 5, so that the hinged plate 11 hinged at two ends of the rotating plate 6 moves in the movable slots 7 opened at two ends of the rotating plate 6, and meanwhile, the other end of the hinged plate 11 drives the hinged support base 10 and the moving block 8 installed at one end of the support base 10 to move at the top of the printing plate 3.
Referring to fig. 2, two groups of moving blocks 8 are welded with telescopic rods 12 respectively, and the two groups of telescopic rods 12 are located at two ends of the moving blocks 8 respectively to improve stability of the moving blocks 8 during moving.
In the present embodiment, by the telescopic rod 12 welded between the two sets of moving blocks 8, the telescopic rod 12 connected when the two sets of moving blocks 8 are moved respectively is contracted to improve the stability when the two sets of moving blocks 8 are moved.
Referring to fig. 4, the clamping assembly includes a slider 13, a circular groove 14, a limiting spring 15, a movable rod 16, a moving plate 17 and a limiting plate 18, wherein four groups of sliders 13 are respectively slidably connected at two ends of two groups of sliding rails 9, each two groups of circular grooves 14 are respectively formed in the slider 13, one ends of the plurality of groups of limiting springs 15 are respectively welded at one end of each group of circular grooves 14, the plurality of groups of movable rods 16 are respectively welded at one end of each group of limiting springs 15 and the movable rod 16 is slidably connected in the circular grooves 14, four groups of moving plates 17 are respectively welded at one end of each two groups of movable rods 16, and four groups of limiting plates 18 are respectively welded at the top of each group of moving plates 17 to fix the printing plate.
In this embodiment, the sliding blocks 13 move on the sliding rails 9 to facilitate adjustment according to printing plates with different lengths, the moving plates 17 are pulled, the moving plates 17 drive the connected movable rods 16 to move in the circular grooves 14, the printing plates are placed on the tops of the four groups of sliding blocks 13 to loosen the moving plates 17, one ends of the movable rods 16 are connected with the circular sliding grooves 14 through the limiting springs 15, the inertia of the limiting springs 15 is utilized to drive the moving plates 17 connected with one ends of the movable rods 16 to reset, and the limiting plates 18 welded on the tops of the moving plates 17 limit and fix the placed printing plates, so that the stability of the printing plates is improved.
Referring to fig. 4, one side of each of the four moving plates 17 is welded with a pull rod 19, and the pull rods 19 are pulled to drive the moving plates 17 to move.
In this embodiment, the four sets of tie rods 19 are pulled by the tie rods 19 welded at one side of the four sets of moving plates 17, and the four sets of tie rods 19 drive the four sets of moving plates 17 to move toward one end of the slider 13.
Referring to fig. 1, support legs 20 are respectively installed at four corners of the bottom of the printing table 1, and the support legs 20 support the overprinting device to improve the stability of the overprinting device.
In the present embodiment, the support legs 20 support the overprinting device to the ground by the support legs 20 respectively installed at four corners of the bottom of the printing table 1, and simultaneously improve the stability of the overprinting device during operation.
Working principle: the utility model relates to a width-adjustable teaching material printing overprinting device, when in use, a printing plate is placed on the top of four groups of sliding blocks, a driving motor 5 is started to drive a connected rotating plate 6 to rotate, in the rotating process of the rotating plate 6, hinge plates 11 hinged at two ends of the rotating plate 6 are driven to move, a moving block 8 hinged at the other end is driven to move on the top of a printing plate 3 by using the movement of the hinge plates 11 to adjust the width of the printing plate 3 so as to be convenient for placing the width of the printing plate, a pull rod 19 is pulled to drive a connecting moving plate 17 to move, the moving plate 17 drives a connecting movable rod 16 to move in a circular groove 14, the moving plate 17 is loosened, and the moving plate 17 connected with one end of the movable rod 16 is driven by the inertia of a connecting limiting spring 15 by the end of the movable rod 16, so that a limiting plate 18 welded at the top of the moving plate 17 limits and fixes the placed printing plate, and the contents which are not described in detail in the description belong to the prior art known by a person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a teaching material printing overprinting device with adjustable width, includes overprinting device's printing platform (1), its characterized in that: the printing table is characterized in that supporting risers (2) are welded at four corners of the top of the printing table (1) respectively, printing plates (3) are arranged between the supporting risers (2) in four groups, fixing plates (4) are arranged at the middle ends of the bottoms of the printing plates (3), driving motors (5) are arranged in the fixing plates (4) in an embedded mode, rotating plates (6) are connected to the output ends of the driving motors (5) to rotate, hinged plates (11) are hinged to the two ends of the rotating plates (6) respectively, moving blocks (8) are hinged to one ends, far away from the rotating plates (6), of the hinged plates (11) respectively, the moving blocks (8) slide and adjust the width of the overprinting device at the tops of the printing plates (3), sliding rails (9) are arranged at the tops of the moving blocks (8) respectively, and clamping assemblies are arranged at the two ends of the sliding rails (9) in a sliding mode respectively to fix the printing plates.
2. The width-adjustable teaching material printing overprinting device according to claim 1, wherein: the movable grooves (7) are respectively formed in the two ends of the rotating plate (6), one ends of the two groups of hinge plates (11) are respectively hinged to one end of the inside of the movable groove (7) and the hinge plates (11) move in the movable groove (7), one sides of the two groups of moving blocks (8) are respectively provided with the supporting seats (10), and one ends of the two groups of hinge plates (11) away from the movable groove (7) are respectively hinged to the inside of the two groups of supporting seats (10) to drive the moving blocks (8) to move.
3. The width-adjustable teaching material printing overprinting device according to claim 2, wherein: and telescopic rods (12) are welded between the two groups of moving blocks (8) respectively, and the two groups of telescopic rods (12) are positioned at two ends of the moving blocks (8) respectively to improve the stability of the moving blocks (8) during moving.
4. The width-adjustable teaching material printing overprinting device according to claim 1, wherein: the clamping assembly comprises sliding blocks (13), round grooves (14), limiting springs (15), movable rods (16), moving plates (17) and limiting plates (18), wherein four groups of sliding blocks (13) are respectively connected to two ends of two groups of sliding rails (9) in a sliding mode, every two groups of the round grooves (14) are respectively formed in the sliding blocks (13), one ends of the limiting springs (15) are respectively welded to one end of the inside of each group of the round grooves (14), the movable rods (16) are respectively welded to one end of each group of the limiting springs (15) and are connected to the inside of the round grooves (14) in a sliding mode, four groups of the moving plates (17) are respectively welded to one end of each two groups of the movable rods (16), and the four groups of the limiting plates (18) are respectively welded to the top of each group of the moving plates (17) to fix the printing plates.
5. The width-adjustable teaching material printing overprinting device according to claim 4, wherein: one side of each of the four groups of movable plates (17) is welded with a pull rod (19), and the pull rods (19) are pulled to drive the movable plates (17) to move.
6. The width-adjustable teaching material printing overprinting device according to claim 4, wherein: supporting legs (20) are respectively arranged at four corners of the bottom of the printing table (1), and the supporting legs (20) support the overprinting device to improve the stability of the overprinting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322789641.7U CN220841860U (en) | 2023-10-18 | 2023-10-18 | Teaching material printing overprinting device with adjustable width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322789641.7U CN220841860U (en) | 2023-10-18 | 2023-10-18 | Teaching material printing overprinting device with adjustable width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220841860U true CN220841860U (en) | 2024-04-26 |
Family
ID=90781785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322789641.7U Active CN220841860U (en) | 2023-10-18 | 2023-10-18 | Teaching material printing overprinting device with adjustable width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220841860U (en) |
-
2023
- 2023-10-18 CN CN202322789641.7U patent/CN220841860U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106379039B (en) | Full-automatic double-color silk-screen machine and a kind of automatic silk screen printing method | |
| CN113059933B (en) | Printing equipment for processing advertising board | |
| CN220841860U (en) | Teaching material printing overprinting device with adjustable width | |
| CN214354812U (en) | Printing screen convenient to adjust and used for bottle printing | |
| US7901150B2 (en) | Dual mode printer | |
| CN213830853U (en) | Sheet silk screen printing machine | |
| CN213861329U (en) | Printing machine guide roller convenient to tension intelligent control | |
| CN207077884U (en) | A kind of flat board color press with pressing device | |
| CN2227023Y (en) | Continuous screen printer | |
| CN218968320U (en) | Positioning structure of printing machine | |
| CN217455300U (en) | Large-scale printing equipment with adjustable printing pressure | |
| CN221022806U (en) | Printing device with conveniently replaced printing head | |
| CN219686823U (en) | Printing roller adjusting device | |
| CN214395878U (en) | Full-automatic printing processing assembly line | |
| CN216579728U (en) | Supporting and fixing device for printed matter | |
| CN213322440U (en) | Engraving machine with uniform pressure distribution of compression roller | |
| CN220114262U (en) | Automatic printing device for optical film | |
| CN216976390U (en) | Machine platform balance support of printing machine | |
| CN215826207U (en) | Electric printing machine with preheating performance | |
| CN216153326U (en) | Be convenient for change printing line reel formula printing machine | |
| CN219171914U (en) | Manual silk screen printing frock | |
| CN215970728U (en) | Fixing frame of coding machine | |
| CN219789678U (en) | Temporary number plate printer | |
| CN216993542U (en) | Laminated multicolor printing machine | |
| CN214395898U (en) | Glove thermal sublimation printing machine demoulding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |