CN214526499U - Improved feeding device of flexographic printing machine - Google Patents
Improved feeding device of flexographic printing machine Download PDFInfo
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- CN214526499U CN214526499U CN202023028800.4U CN202023028800U CN214526499U CN 214526499 U CN214526499 U CN 214526499U CN 202023028800 U CN202023028800 U CN 202023028800U CN 214526499 U CN214526499 U CN 214526499U
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- conveyor belt
- flexographic printing
- fixedly connected
- support frame
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Abstract
The utility model discloses a feeding device of an improved flexographic printing machine, which comprises a support frame, a conveyor belt and a guide roller, wherein the two sides of the conveyor belt are provided with the support frame, two side plates of the support frame are provided with a hollow window, two sides of the hollow window are provided with limit grooves, two sides of a movable block are connected inside the limit grooves in a sliding way, the inner side of the movable block is fixedly connected with the guide roller, the top end of the movable block is fixedly connected with the bottom end of a pneumatic telescopic rod, the other end of the pneumatic telescopic rod is fixedly connected with the lower surface of the top wall of the hollow window, one side of the pneumatic telescopic rod is provided with a cylinder, the top of the support frame is fixedly connected with a fixed frame top, the bevel edge of the guide plate can guide a printing stock to slide to the middle part of the conveyor belt, the guide wheel can rotate around the fixed shaft, can ensure the printing stock to press the printing stock while moving along with the conveyor belt, prevent the printing stock from sliding and generate offset, when the printing stock thickness is thick, the guide wheel can continue to play the effect of blank pressing, and the suitability is strong.
Description
Technical Field
The utility model relates to a lithography apparatus technical field specifically is a loading attachment of improved generation flexographic printing machine.
Background
The flexographic printing machine mainly uses fluid printing ink with strong fluidity to print, the printing ink firstly passes through a printing roller to enable the surface of a printing stock to be inked, and finally the printing process is completed through a drying surface;
before printing, need put into the stock on the printing machine conveyer belt, send to the flexographic printing machine by the printing machine conveyer belt and print in, present common material loading mode is placed the stock at the printing machine conveyer belt through manual one of operating personnel and carries out the material loading, because manually operation, the stock deviation appears easily in the material loading in-process, leads to the printing deviation to appear, influences the off-the-shelf quality of printing.
To this end we propose an improved feeding device for flexographic printing machines to solve the above mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a loading attachment of improved generation flexographic printing machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a loading attachment of improved generation flexographic printing machine, includes support frame, conveyer belt and guide roller, the conveyer belt both sides are equipped with the support frame, the cavity window has been seted up on the curb plate of support frame both sides, cavity window both sides are equipped with the spacing groove, spacing inslot side sliding connection movable block both sides, the inboard fixed connection guide roller of movable block, the fixed air telescopic handle bottom that links in movable block top, the fixed hollow window roof lower surface of air telescopic handle other end fixed connection, air telescopic handle one side is equipped with the cylinder, the fixed frame top of support frame top fixed connection, fixed frame is kept away from support frame one side bottom fixed mounting and is had the guide board, fixed frame inboard is equipped with blank pressing mechanism.
Preferably, the blank pressing mechanism includes a plurality of sleeves, the fixed frame top lower surface of sleeve top fixed connection, the inside cavity roof fixed connection spring one end of sleeve, spring other end fixed connection limiting plate upper surface, limiting plate lower surface fixed connection movable rod top, two spinal branch tops of movable rod bottom fixed connection, fixed axle fixed connection is passed through to two spinal branch bottoms, fixed axle week side rotates connects the guide wheel axle center.
Preferably, the edges of two sides of the conveyor belt are provided with limit strips.
Preferably, the fixed frame and the guide plate are two groups and are respectively close to two sides of the conveyor belt.
Preferably, the guide plate bottom is the right trapezoid that has the hypotenuse, and hypotenuse one side is inboard, the guide plate symmetry sets up.
Preferably, the lower surface of the guide plate is slightly higher than the surface of the conveyor belt.
Preferably, the periphery of the movable rod is connected with the bottom of the fixed frame in a sliding mode and penetrates through the bottom of the fixed frame.
Compared with the prior art, the beneficial effects of the utility model are that: the inclined edge of the guide plate can guide the printing stock to slide to the middle of the conveyor belt, the guide wheel can rotate around the fixed shaft, the printing stock can be pressed while the printing stock moves along with the conveyor belt, the printing stock is prevented from sliding and deviating, when the thickness of the printing stock is thick, the guide wheel can continue to play a role in pressing edges, and the applicability is strong;
the movable roller moves downwards to be clamped above the conveying belt, so that the printing stock cannot pass through, when the movable roller moves upwards, the printing stock can continue to move along with the conveying belt, the guide roller can calibrate the position interval of the printing stock, the same interval is ensured between the printing stocks, the printing stock is prevented from being easily deviated, and the deviation is caused to influence the quality of a printed product.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a guiding mechanism of the present invention;
fig. 3 is a schematic plan view of the middle guide plate of the present invention.
In the figure: 1. a support frame; 2. a limiting strip; 3. a guide plate; 4. a fixing frame; 5. a blank pressing mechanism; 6. a hollow window; 7. a movable block; 8. a guide roller; 9. a conveyor belt; 10. a limiting groove; 11. a pneumatic telescopic rod; 12. a cylinder; 51. a sleeve; 52. a spring; 53. a limiting plate; 54. a movable rod; 55. a strut; 56. a guide wheel; 57. and fixing the shaft.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a feeding device of an improved flexographic printing machine comprises a support frame 1, a conveyor belt 9 and a guide roller 8, wherein the support frame 1 is arranged on two sides of the conveyor belt 9, the conveyor belt 9 can move printing stocks, hollow windows 6 are formed in two side plates of the support frame 1, limiting grooves 10 are formed in two sides of each hollow window 6, the inner sides of the limiting grooves 10 are connected with two sides of a movable block 7 in a sliding mode, and the movable block 7 can slide in the limiting grooves 10;
the inner side of the movable block 7 is fixedly connected with a guide roller 8, the movable block 7 can drive the guide roller 8 to move when moving up and down, the guide roller 8 can calibrate the position interval of a printed object, the top end of the movable block 7 is fixedly connected with the bottom end of a pneumatic telescopic rod 11, the other end of the pneumatic telescopic rod 11 is fixedly connected with the lower surface of the top wall of the hollow window 6, one side of the pneumatic telescopic rod 11 is provided with a cylinder 12, the pneumatic telescopic rod 11 can be controlled to do telescopic motion through the cylinder 12, the pneumatic telescopic rod 11 can drive the movable block 7 to move up and down when doing telescopic motion, the top of the support frame 1 is fixedly connected with the top of a fixed frame 4, the bottom of one side of the fixed frame 4, which is far away from the support frame 1, is fixedly provided with a guide plate 3, the printed object can be limited at the position in the middle part of the conveyor belt 9, the inner side of the fixed frame 4 is provided with a blank pressing mechanism 5, and the printed object is prevented from sliding;
the edge pressing mechanism 5 comprises a plurality of sleeves 51, the top ends of the sleeves 51 are fixedly connected with the lower surface of the top of the fixed frame 4 and can play a role in fixing, the top wall of a cavity in the sleeves 51 is fixedly connected with one end of a spring 52, the other end of the spring 52 is fixedly connected with the upper surface of a limiting plate 53, the lower surface of the limiting plate 53 is fixedly connected with the top end of a movable rod 54, the limiting plate 53 can slide on the inner side of the sleeves 51, the bottom ends of the movable rod 54 are fixedly connected with the top ends of two support rods 55, the bottoms of the two support rods 55 are fixedly connected through a fixed shaft 57, the periphery of the fixed shaft 57 is rotatably connected with the axle center of a guide wheel 56, and the guide wheel 56 can rotate around the fixed shaft 57;
the edges of two sides of the conveyor belt 9 are provided with limiting strips 2 which can prevent the printing stock from sliding out of the conveyor belt 9;
the fixing frame 4 and the guide plate 3 are divided into two groups, are respectively close to two sides of the conveyor belt 9, and can simultaneously guide two sides of a printing stock;
the bottom of the guide plate 3 is a right trapezoid with an oblique side, one side of the oblique side is arranged on the inner side, and the guide plates 3 are symmetrically arranged, so that when a printing stock moves on the conveyor belt 9, the oblique side can guide the printing stock to slide to the middle of the conveyor belt 9;
the lower surface of the guide plate 3 is slightly higher than the surface of the conveyor belt 9, so that the conveyor belt 9 is prevented from touching the guide plate 3 when moving;
the movable rod 54 is slidably connected to the periphery of the movable rod 54 and penetrates the bottom of the fixed frame 4, and the movable rod 54 can slide up and down inside the bottom of the fixed frame 4.
The working principle is as follows: the utility model discloses during the use, prevent the stock on conveyer belt 9 upper surface, drive the stock through conveyer belt 9 and remove, the right trapezoid that guide plate 3 bottom has the hypotenuse, the stock when moving on conveyer belt 9, the hypotenuse can guide the stock to slide to conveyer belt 9 middle part, guide wheel 56 can rotate in fixed axle 57 week side, can guarantee that the stock pushes down the stock when moving along with conveyer belt 9, prevent that the stock from sliding, produce the skew, when stock thickness is thicker, can guide wheel 56 promote fixed axle 57, upward movement promotes movable rod 54 and removes, limiting plate 53 slides in sleeve 51 inboard, compression spring 53, guide wheel 56 can continue to play the effect of blank pressing;
can control pneumatic flexible doing 11 through cylinder 12 and carry out concertina movement, can drive the movable block 7 during pneumatic flexible doing 11 concertina movement and reciprocate, can drive guide roller 8 when the movable block 7 reciprocates, and movable roller 8 moves down can block in conveyer belt 9 top, makes the stock can not pass through, and when movable roller 8 moved up, the stock can continue to move along with conveyer belt 9, and guide roller 8 can be calibrated the thing position interval that bears the seal.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a loading attachment of improved generation flexographic printing machine, includes support frame (1), conveyer belt (9) and guide roller (8), its characterized in that: the two sides of the conveyor belt (9) are provided with support frames (1), the side plates at the two sides of the support frames (1) are provided with hollow windows (6), two sides of the hollow window (6) are provided with limit grooves (10), the inner sides of the limit grooves (10) are connected with two sides of the movable block (7) in a sliding way, the inner side of the movable block (7) is fixedly connected with a guide roller (8), the top end of the movable block (7) is fixedly connected with the bottom end of a pneumatic telescopic rod (11), the other end of the pneumatic telescopic rod (11) is fixedly connected with the lower surface of the top wall of the hollow window (6), one side of the pneumatic telescopic rod (11) is provided with an air cylinder (12), the top of the support frame (1) is fixedly connected with the top of the fixed frame (4), the fixing frame (4) is far away from the bottom of one side of the support frame (1) and is fixedly provided with a guide plate (3), and the inner side of the fixing frame (4) is provided with a blank pressing mechanism (5).
2. A loading device for an improved flexographic printing press according to claim 1, characterized in that: blank pressing mechanism (5) include a plurality of sleeves (51), the fixed frame of sleeve (51) top fixed connection (4) top lower surface, sleeve (51) inside cavity roof fixed connection spring (52) one end, spring (52) other end fixed connection limiting plate (53) upper surface, limiting plate (53) lower surface fixed connection movable rod (54) top, two spinal branch poles (55) top of movable rod (54) bottom fixed connection, fixed axle (57) fixed connection is passed through to two spinal branch poles (55) bottom, fixed axle (57) week side rotates and connects leading wheel (56) axle center.
3. A loading device for an improved flexographic printing press according to claim 1, characterized in that: and the edges of two sides of the conveyor belt (9) are provided with limit strips (2).
4. A loading device for an improved flexographic printing press according to claim 1, characterized in that: the fixing frame (4) and the guide plate (3) are two groups in total and are respectively close to two sides of the conveyor belt (9).
5. A loading device for an improved flexographic printing press according to claim 1, characterized in that: the bottom of the guide plate (3) is a right trapezoid with an inclined edge, one side of the inclined edge is arranged on the inner side, and the guide plate (3) is symmetrically arranged.
6. A loading device for an improved flexographic printing press according to claim 1, characterized in that: the lower surface of the guide plate (3) is slightly higher than the surface of the conveyor belt (9).
7. A loading device for an improved flexographic printing press according to claim 2, characterized in that: the periphery of the movable rod (54) is connected with the bottom of the fixed frame (4) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023028800.4U CN214526499U (en) | 2020-12-16 | 2020-12-16 | Improved feeding device of flexographic printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023028800.4U CN214526499U (en) | 2020-12-16 | 2020-12-16 | Improved feeding device of flexographic printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214526499U true CN214526499U (en) | 2021-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023028800.4U Active CN214526499U (en) | 2020-12-16 | 2020-12-16 | Improved feeding device of flexographic printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214526499U (en) |
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2020
- 2020-12-16 CN CN202023028800.4U patent/CN214526499U/en active Active
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