CN211283120U - Cylinder fixing device for printing machine - Google Patents
Cylinder fixing device for printing machine Download PDFInfo
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- CN211283120U CN211283120U CN201922459365.1U CN201922459365U CN211283120U CN 211283120 U CN211283120 U CN 211283120U CN 201922459365 U CN201922459365 U CN 201922459365U CN 211283120 U CN211283120 U CN 211283120U
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- rod
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Abstract
The utility model discloses a cylinder fixing device for a printing machine, which comprises a supporting frame, wherein a top plate is fixedly arranged at the top end of the supporting frame, a rectangular hole is formed in the top plate, a slide rail is fixedly arranged on the outer wall of the top part of the top plate, a slide plate is arranged at the top part of the slide rail, a cylinder is fixedly arranged on the outer wall of the top part of the top plate, a push-pull rod is fixedly connected with the output end of the cylinder, an electric telescopic rod is welded on the outer wall of the bottom part of the slide plate, a connecting plate is welded at the bottom end of the electric telescopic rod, a chute is formed in the outer wall of the bottom part of the connecting plate, a fixed plate is welded at one end of the connecting plate, the connecting plate is connected with a movable plate through the chute in a clamping manner, a, and a storage plate is fixedly arranged on the outer wall of the top of the connecting block.
Description
Technical Field
The utility model relates to a lithography apparatus technical field specifically is a cylinder fixing device for printing machine.
Background
The working principle of the modern printing machine is that firstly the characters and images to be printed are made into printing plate, then the printing plate is mounted on the printing machine, then the ink is coated on the place on which the characters and images are placed by hand or printing machine, then the printing plate is directly or indirectly transferred onto paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the printed matter identical to that of printing plate.
In the printing field, the cardboard after the printing needs to be compressed tightly to in order to deposit more cardboards, current cardboard compresses tightly generally and adopts the manual work to compress tightly or the machinery compresses tightly, and the manual work compresses tightly intensity of labour very big, and work efficiency is low, and mechanical closing device's the cylinder that compresses tightly generally is fixed mounting, is not convenient for compress tightly the paper of variation in size, crushes the cardboard easily moreover, and the influence compresses tightly the effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cylinder fixing device for printing machine to the problem that the effect is not good that compresses tightly that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a roller fixing device for a printing machine comprises a support frame, wherein a top plate is fixedly arranged at the top end of the support frame, a rectangular hole is formed in the top plate, a sliding rail is fixedly arranged on the outer wall of the top plate and is positioned on two sides of the rectangular hole, a sliding plate is arranged at the top of the sliding rail, an air cylinder is fixedly arranged on the outer wall of the top plate and is positioned on one side of the sliding rail, a push-pull rod is fixedly connected to the output end of the air cylinder, and one end, away from the air cylinder, of the push-pull rod is fixedly connected with the;
the welding has electric telescopic handle on the bottom outer wall of slide, electric telescopic handle's bottom welding has the connecting plate, the spout has been seted up on the bottom outer wall of connecting plate, the one end welding of connecting plate has the fixed plate, the connecting plate passes through the spout joint has the fly leaf, the fixed plate with be provided with the cylinder between the fly leaf, the cylinder pass through the screw rod with the fixed plate with the fly leaf is connected.
As a further aspect of the present invention: the bottom plate of the support frame is fixedly provided with a fixing rod, and the fixing rod is hollow inside.
As a further aspect of the present invention: the inner spring is arranged inside the fixed rod, the stop block is arranged at the top of the inner spring, the movable rod is welded on the outer wall of the top of the stop block, and one end, far away from the stop block, of the movable rod extends to the outside of the fixed rod.
As a further aspect of the present invention: the top welding of movable rod has the connecting block, the cover is equipped with outer spring on the outer wall of movable rod.
As a further aspect of the present invention: and a storage plate is fixedly arranged on the outer wall of the top of the connecting block.
As a further aspect of the present invention: the movable plate is parallel to the fixed plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device is suitable for mounting the rollers with different sizes and lengths through the connecting plate, the sliding groove, the fixed plate and the movable plate, so that the device can compress paperboards with different sizes, the applicability of the device is enhanced, the distance between the movable plate and the fixed plate can be adjusted by sliding the movable plate in the sliding groove on the connecting plate, and the rollers with different sizes can be mounted;
2. the distance between the roller and the object placing plate can be adjusted through the arranged air cylinder, the push-pull rod, the sliding rail, the sliding plate and the electric telescopic rod, so that the roller rolls back and forth on the object placing plate, paper boards on the object placing plate are compressed, the working efficiency is high, and the compression force of the roller can be conveniently adjusted through the electric telescopic rod;
3. through the dead lever, inner spring, dog, movable rod and the outer spring that set up, when the cylinder falls down and compresses tightly the cardboard on putting the thing board, can play certain cushioning effect to putting the thing board, avoid the cardboard easily to crush to the effect that compresses tightly of cardboard has been guaranteed.
Drawings
FIG. 1 is a sectional view showing a structure of a cylinder fixing device for a printing machine.
Fig. 2 is a schematic view of a top plate in a cylinder fixing device for a printing machine.
FIG. 3 is a sectional view showing the structure of a connecting plate in a cylinder fixing device for a printing machine.
FIG. 4 is a sectional view showing the structure of a fixing lever in a cylinder fixing device for a printing machine.
In the figure: 1-supporting frame, 2-top plate, 3-rectangular hole, 4-sliding rail, 5-sliding plate, 6-cylinder, 7-push-pull rod, 8-electric telescopic rod, 9-connecting plate, 10-sliding groove, 11-fixed plate, 12-movable plate, 13-roller, 14-fixed rod, 15-inner spring, 16-stop block, 17-movable rod, 18-connecting block, 19-outer spring and 20-object placing plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, a roller fixing device for a printing machine includes a support frame 1, a top plate 2 is fixedly disposed on a top end of the support frame 1, a rectangular hole 3 is formed in the top plate 2, a slide rail 4 is fixedly disposed on an outer wall of a top portion of the top plate 2, the slide rail 4 is disposed on two sides of the rectangular hole 3, a slide plate 5 is disposed on a top portion of the slide rail 4, a cylinder 6 is fixedly disposed on an outer wall of a top portion of the top plate 2, the cylinder 6 is disposed on one side of the slide rail 4, an output end of the cylinder 6 is fixedly connected with a push-pull rod 7, one end of the push-pull rod 7, which is far away from the cylinder 6, is fixedly connected with the slide plate 5, the cylinder 6 is started to drive the push-pull.
Referring to fig. 1 and 3, an electric telescopic rod 8 is welded on the outer wall of the bottom of a sliding plate 5, a connecting plate 9 is welded at the bottom end of the electric telescopic rod 8, a chute 10 is formed in the outer wall of the bottom of the connecting plate 9, a fixed plate 11 is welded at one end of the connecting plate 9, a movable plate 12 is clamped on the connecting plate 9 through the chute 10, the movable plate 12 is parallel to the fixed plate 11, a roller 13 is arranged between the fixed plate 11 and the movable plate 12, the roller 13 is connected with the fixed plate 11 and the movable plate 12 through a screw, the electric telescopic rod 8 is started, so that the connecting plate 9, the fixed plate 11, the movable plate 12 and the roller 13 are driven to move downwards to compress paperboards, the distance between the movable plate 12 and the fixed plate 11 can be adjusted by sliding the movable plate 12 in the, since the fixed plate 11 and the connecting plate 9 are welded together, the drum 13 can be normally operated without fixing the movable plate 12.
Referring to fig. 1 and 4, a fixed rod 14 is fixedly arranged on the bottom plate of the support frame 1, the fixed rod 14 is hollow, an inner spring 15 is arranged inside the fixed rod 14, a stop 16 is arranged on the top of the inner spring 15, a movable rod 17 is welded on the outer wall of the top of the stop 16, and one end of the movable rod 17 far away from the stop 16 extends to the outside of the fixed rod 14, the top end of the movable rod 17 is welded with a connecting block 18, the outer wall of the movable rod 17 is sleeved with an outer spring 19, the outer wall of the top of the connecting block 18 is fixedly provided with a storage plate 20, when in use, a paper board to be pressed is placed on the storage plate 20, when the roller 13 contacts the paper board on the object placing plate 20, the connecting block 18 compresses the outer spring 19, the movable rod 17 compresses the inner spring 15 inside the fixed rod 14 through the stop 16, so that the object placing plate 20 is buffered to a certain extent, and the paper board is prevented from being crushed easily.
The utility model discloses a theory of operation is: the utility model relates to a cylinder fixing device for printing machine, during the use, put the cardboard that will compress tightly on putting thing board 20, then start electric telescopic handle 8, thereby drive connecting plate 9, fixed plate 11, fly leaf 12 and cylinder 13 downstream, compress tightly the cardboard, when cylinder 13 contacts the cardboard on putting thing board 20, connecting block 18 compresses outer spring 19, movable rod 17 compresses inner spring 15 inside dead lever 14 through dog 16, thereby play certain cushioning effect to putting thing board 20, avoid the cardboard to be crushed easily, start cylinder 6, drive push-and-pull rod 7 and move, push-and-pull rod 7 drives slide 5 and moves on slide rail 4, thereby drive cylinder 13 and move, accomplish the compressing tightly to the cardboard, through sliding fly leaf 12 in spout 10 on connecting plate 9, can adjust the distance between fly leaf 12 and fixed plate 11, thereby can install cylinder 13 of big or small difference, the cardboard of variation in size is compressed tightly, has strengthened the suitability of the device.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A roller fixing device for a printing machine comprises a support frame (1) and is characterized in that a top plate (2) is fixedly arranged at the top end of the support frame (1), a rectangular hole (3) is formed in the top plate (2), a sliding rail (4) is fixedly arranged on the outer wall of the top plate (2), the sliding rail (4) is located on two sides of the rectangular hole (3), a sliding plate (5) is arranged at the top of the sliding rail (4), an air cylinder (6) is fixedly arranged on the outer wall of the top plate (2), the air cylinder (6) is located on one side of the sliding rail (4), a push-pull rod (7) is fixedly connected to the output end of the air cylinder (6), and one end, far away from the air cylinder (6), of the push-pull rod (7) is fixedly connected with;
the welding has electric telescopic handle (8) on the bottom outer wall of slide (5), the bottom welding of electric telescopic handle (8) has connecting plate (9), spout (10) have been seted up on the bottom outer wall of connecting plate (9), the one end welding of connecting plate (9) has fixed plate (11), connecting plate (9) pass through spout (10) joint has fly leaf (12), fixed plate (11) with be provided with cylinder (13) between fly leaf (12), cylinder (13) pass through the screw rod with fixed plate (11) with fly leaf (12) are connected.
2. The cylinder fixing device for the printing machine according to claim 1, wherein a fixing rod (14) is fixedly arranged on the bottom plate of the supporting frame (1), and the fixing rod (14) is hollow.
3. The cylinder fixing device for the printing machine is characterized in that an inner spring (15) is arranged inside the fixing rod (14), a stop block (16) is arranged at the top of the inner spring (15), a movable rod (17) is welded on the outer wall of the top of the stop block (16), and one end, far away from the stop block (16), of the movable rod (17) extends to the outside of the fixing rod (14).
4. The cylinder fixing device for the printing machine according to claim 3, characterized in that the top end of the movable rod (17) is welded with a connecting block (18), and the outer wall of the movable rod (17) is sleeved with an outer spring (19).
5. The cylinder fixing device for the printing machine according to claim 4, wherein a storage plate (20) is fixedly arranged on the top outer wall of the connecting block (18).
6. A cylinder fixing device for printing machines, according to claim 1, characterized in that said mobile plate (12) and said fixed plate (11) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922459365.1U CN211283120U (en) | 2019-12-31 | 2019-12-31 | Cylinder fixing device for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922459365.1U CN211283120U (en) | 2019-12-31 | 2019-12-31 | Cylinder fixing device for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211283120U true CN211283120U (en) | 2020-08-18 |
Family
ID=72028980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922459365.1U Active CN211283120U (en) | 2019-12-31 | 2019-12-31 | Cylinder fixing device for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211283120U (en) |
-
2019
- 2019-12-31 CN CN201922459365.1U patent/CN211283120U/en active Active
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