CN216189619U - Printing machine capable of automatically winding paper conveniently - Google Patents

Abstract

The utility model relates to the technical field of printing machines, in particular to a printing machine convenient for automatically winding paper, which comprises a supporting table, wherein a printing machine body is fixedly arranged at the top of the supporting table, supporting plates are symmetrically and fixedly arranged at the top of one end of the supporting table, a cutting device is fixedly arranged on the supporting table between the supporting plates and the printing machine body, rotating shafts are symmetrically and rotatably inserted at the top ends of one adjacent sides of the two supporting plates, one end of one rotating shaft extends out of the supporting plate and is fixedly provided with a motor, the motor is fixedly connected to the supporting plates, and a winding roll is movably clamped between the two rotating shafts through a clamping device; this practicality is convenient for carry out the quick cut-off to the paper that the rolling was ended through tailorring the device, avoids the surperficial uneven that manual cutting caused, influences the pleasing to the eye degree of printing paper, is convenient for carry out quick fixation and dismantlement between wind-up roll and the pivot through clamping device, makes things convenient for personnel to change the wind-up roll, has improved work efficiency.

Description

Printing machine capable of automatically winding paper conveniently

Technical Field

The utility model relates to the technical field of printing machines, in particular to a printing machine convenient for automatically winding paper.

Background

Modern printing machines generally comprise mechanisms such as dress version, scribble black, impression, defeated paper, have important effect to the propagation of human civilization and culture, and current printing machine collection device is all through the wind-up roll carry out the rolling.

The quick assembly disassembly of wind-up roll is not convenient for to current rolling paper device to need the staff to cut off printing paper manually when taking off the winding roll, manual cutting surface is not parallel and level, influences printing paper's pleasing to the eye degree, has reduced work efficiency simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a printer convenient for automatically winding paper, and aims to solve the problems that the conventional paper winding device proposed in the background technology is inconvenient for quick assembly and disassembly of a winding roller, printing paper needs to be manually cut off by workers when the winding roller is taken down, the manual cutting surface is not level, the attractiveness of the printing paper is affected, and the working efficiency is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a printer convenient for automatically rolling paper comprises a supporting table, a printer body is fixedly arranged at the top of the supporting table, the top of one end of the supporting table is symmetrically and fixedly provided with a supporting plate, a cutting device is fixedly arranged on the supporting table between the supporting plate and the printing machine body, the top ends of the adjacent sides of the two supporting plates are symmetrically and rotatably inserted with a rotating shaft, one end of one of the rotating shafts extends out of the supporting plate to be fixedly provided with a motor which is fixedly connected on the supporting plate, a winding roller is movably clamped between the two rotating shafts through a clamping device, the paper after being rolled can be cut off quickly by the cutting device, the phenomenon that the surface is not level and the beauty of the printing paper is influenced due to manual cutting is avoided, through clamping device be convenient for carry out quick fixation and dismantlement between wind-up roll and the pivot, make things convenient for personnel to change the wind-up roll, improved work efficiency.

Preferably, the cutting device comprises an installation block fixedly arranged at the top of the support table, a moving groove is fixedly arranged at the top of the installation block, a moving block is arranged in the moving groove in a sliding mode, an electric push rod is fixedly arranged at one end of the moving block and fixedly connected to the outer wall of the installation block, a blade is fixedly arranged at the top of the moving block, the electric push rod is started, the telescopic end of the electric push rod drives the moving block to move in the moving groove, and the moving block drives the blade to move and cut.

Preferably, clamping device is including the fixed movable groove of establishing at the adjacent one end tip of two pivots, the activity of activity inslot is inserted and is equipped with the connecting rod, the fixed spring that is equipped with between the tip in connecting rod and movable groove, the connecting rod extends the fixed tight dish that presss from both sides that is equipped with of one end in movable groove, the fixed slot that is equipped with in one side that the connecting rod was kept away from to the tight dish, thereby press from both sides tight dish and promote the connecting rod through the spring and make the fixed slot extrude the clamp tightly to the tip of wind-up roll.

Preferably, the bottom end of the moving block is symmetrically and fixedly provided with guide blocks, the moving groove is fixedly provided with guide grooves matched with the guide blocks, and the moving block can move in the guide grooves through the guide blocks, so that the moving block can move in the moving groove conveniently.

Preferably, the connecting rod is located the fixed stopper that is equipped with of one end symmetry of activity inslot, the activity inslot is fixed be equipped with the spacing groove that the stopper cooperation was used, remove in the spacing groove through the stopper to be convenient for the connecting rod carries out spacing removal at the activity inslot.

Preferably, a rubber layer is fixedly arranged in the fixing groove, and the connection tightness between the fixing groove and the winding roller can be increased through the rubber layer.

Compared with the prior art, the utility model has the beneficial effects that:

1. through tailorring the device and being convenient for cut off fast to the paper that the rolling was ended, avoid the surperficial not parallel and level that manual cutting caused, influence the pleasing to the eye degree of printing paper.

2. Through clamping device be convenient for carry out quick fixation and dismantlement between wind-up roll and the pivot, make things convenient for personnel to change the wind-up roll, improved work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of a clamping device according to the present invention;

fig. 4 is a schematic view of a connection structure of a moving block and a moving groove in the present invention.

In the figure: 1. a support table; 2. a printer body; 3. a support plate; 4. a cutting device; 41. mounting blocks; 42. a moving groove; 43. a moving block; 431. a guide block; 432. a guide groove; 44. an electric push rod; 45. a blade; 5. a rotating shaft; 6. a motor; 7. a clamping device; 71. a movable groove; 72. a connecting rod; 721. a limiting block; 722. a limiting groove; 73. a spring; 74. clamping the disc; 75. fixing grooves; 8. and (7) winding the roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a printing machine convenient for automatically winding paper comprises a supporting table 1, a printing machine body 2 is fixedly arranged at the top of the supporting table 1, supporting plates 3 are symmetrically and fixedly arranged at the top of one end of the supporting table 1, a cutting device 4 is fixedly arranged on the supporting table 1 between the supporting plate 3 and the printing machine body 2, rotating shafts 5 are symmetrically inserted at the top ends of one adjacent sides of the two supporting plates 3 in a rotating mode, a motor 6 is fixedly arranged by extending one end of one rotating shaft 5 out of the supporting plate 3 in a rotating mode, the motor 6 is fixedly connected to the supporting plate 3, a winding roller 8 is movably clamped between the two rotating shafts 5 through a clamping device 7, one end of the paper is fixedly arranged on the winding roller 8, the motor 6 is started, the rotating shaft 5 drives the rotating shaft 5 to rotate, the winding roller 8 is driven to rotate through the clamping device 7, the rotating winding roller 8 automatically winds the paper, after winding is finished, be convenient for carry out quick cut-off to the paper through tailorring device 4, avoid the surperficial not parallel and level that manual cutting caused, influence the pleasing to the eye degree of printing paper to be convenient for carry out quick replacement to wind-up roll 8 through clamping device 7, improve work efficiency.

Further, the cutting device 4 comprises an installation block 41 fixedly arranged at the top of the support table 1, a moving groove 42 is fixedly arranged at the top of the installation block 41, a moving block 43 is arranged in the moving groove 42 in a sliding mode, an electric push rod 44 is fixedly arranged at one end of the moving block 43, the electric push rod 44 is fixedly connected to the outer wall of the installation block 41, a blade 45 is fixedly arranged at the top of the moving block 43, the electric push rod 44 is started, the telescopic end of the electric push rod 44 drives the moving block 43 to move in the moving groove 42, and the moving block 43 drives the blade 45 to move and cut.

Further, the clamping device 7 includes a movable groove 71 fixedly arranged at the end portion of the adjacent end of the two rotating shafts 5, a connecting rod 72 is movably inserted in the movable groove 71, a spring 73 is fixedly arranged between the connecting rod 72 and the end portion of the movable groove 71, a clamping disc 74 is fixedly arranged at the end of the connecting rod 72 extending out of the movable groove 71, a fixed groove 75 is fixedly arranged at one side of the clamping disc 74 far away from the connecting rod 72, and the clamping disc 74 pushes the connecting rod 72 through the spring 73 so that the fixed groove 75 extrudes and clamps the end portion of the wind-up roll 8.

Furthermore, the bottom end of the moving block 43 is symmetrically fixed with guide blocks 431, the moving groove 42 is fixed with a guide groove 432 matched with the guide blocks 431, and the moving block 43 can move in the moving groove 42 conveniently through the movement of the guide blocks 431 in the guide groove 432.

Furthermore, the connecting rod 72 is symmetrically and fixedly provided with a limiting block 721 at one end in the movable groove 71, the movable groove 71 is fixedly provided with a limiting groove 722 matched with the limiting block 721 for use, and the connecting rod 72 can move in the limiting groove 722 through the limiting block 721, so that the connecting rod 72 can move in the movable groove 71 in a limiting manner.

Further, a rubber layer is fixedly arranged in the fixing groove 75, and the connection tightness between the fixing groove 75 and the wind-up roll 8 can be increased through the rubber layer.

The working principle is as follows: when the staff uses this device, establish the one end of paper fixedly on wind-up roll 8, starter motor 6, motor 6 drives pivot 5 and rotates, pivot 5 drives wind-up roll 8 through pressing from both sides tight dish 74 and rotates, pivoted wind-up roll 8 carries out the automatic rolling to the paper, after the rolling, start electric putter 44, electric putter 44's flexible end drives movable block 43 and removes in shifting chute 42, movable block 43 drives blade 45 and removes and cuts the paper, avoid the surperficial not parallel and level that manual cutting caused, influence the pleasing to the eye degree of printing paper, promote two tight dishes 74 of pressing from both sides, tight dish 74 of pressing from both sides drives connecting rod 72 extrusion spring 73 and removes in to movable groove 71, tight dish 74 of removing makes wind-up roll 8 take out from fixed slot 75, thereby be convenient for carry out quick replacement to wind-up roll 8, and improve work efficiency.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a be convenient for automatic rolling paper printing machine, includes a supporting bench (1), its characterized in that: the fixed printing machine body (2) that is equipped with in top of brace table (1), the fixed backup pad (3) that is equipped with in one end top symmetry of brace table (1), fixed being equipped with on brace table (1) between backup pad (3) and printing machine body (2) tailors device (4), two the rotation of one side top symmetry that backup pad (3) are adjacent is inserted and is equipped with pivot (5), and the one end of one of them pivot (5) is rotated and is extended backup pad (3) and fix and be equipped with motor (6), and motor (6) fixed connection is on backup pad (3), has wind-up roll (8) through clamping device (7) activity centre gripping between two pivots (5).

2. A printer facilitating automatic roll-up of paper as claimed in claim 1, wherein: the cutting device (4) comprises an installation block (41) fixedly arranged at the top of the support table (1), a moving groove (42) is fixedly arranged at the top of the installation block (41), a moving block (43) is arranged in the moving groove (42) in a sliding mode, an electric push rod (44) is fixedly arranged at one end of the moving block (43), the electric push rod (44) is fixedly connected to the outer wall of the installation block (41), and a blade (45) is fixedly arranged at the top of the moving block (43).

3. A printer facilitating automatic roll-up of paper as claimed in claim 1, wherein: clamping device (7) are including fixed movable groove (71) of establishing at the adjacent one end tip of two pivot (5), movable groove (71) internalization is inserted and is equipped with connecting rod (72), fixed spring (73) of being equipped with between the tip of connecting rod (72) and movable groove (71), connecting rod (72) extend the one end of movable groove (71) and are fixed and be equipped with and press from both sides tight dish (74), press from both sides the fixed slot (75) that is equipped with in one side that tight dish (74) kept away from connecting rod (72).

4. A printer facilitating automatic roll-up of paper as claimed in claim 2, wherein: the bottom end of the moving block (43) is symmetrically and fixedly provided with guide blocks (431), and the moving groove (42) is fixedly provided with guide grooves (432) matched with the guide blocks (431) for use.

5. A printer facilitating automatic roll-up of paper as claimed in claim 3, wherein: the connecting rod (72) is located the one end symmetry fixed stopper (721) that is equipped with in activity groove (71), be equipped with on the activity groove (71) fixed spacing groove (722) that use with stopper (721) cooperation.

6. A printer facilitating automatic roll-up of paper as claimed in claim 3, wherein: and a rubber layer is fixedly arranged in the fixing groove (75).

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