CN210527955U

CN210527955U - Digital printing machine coiling mechanism

Info

Publication number: CN210527955U
Application number: CN201921368693.4U
Authority: CN
Inventors: 刘国良
Original assignee: Deqing Hongyu Digital Printing Co Ltd
Current assignee: Deqing Hongyu Digital Printing Co Ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-05-15
Anticipated expiration: 2029-08-22

Abstract

The utility model belongs to rolling equipment field, especially, digital printing machine coiling mechanism is not convenient for the epaxial problem of reel fixed mounting in rolling to current coiling mechanism, now proposes following scheme, and it includes the wind-up roll, set up the slip hole that two symmetries set up on the wind-up roll, slidable mounting has the fixing base that two symmetries set up in the slip hole, has seted up the inclined hole on the fixing base, has seted up first groove on one side inner wall of slip hole, and slidable mounting has the push pedal in the first groove, and one side fixed mounting of push pedal has the down tube that two symmetries set up, and the down tube sliding connection of down tube and correspondence, and one side fixed mounting that two push pedals are close to each other has same dead lever, has seted up the spout on the top inner wall in first groove and on the bottom. The utility model relates to a rationally, through the removal to the fixing base for the fixing base can extrude the reel, thereby is convenient for reel fixed mounting on the rolling axle.

Description

Digital printing machine coiling mechanism

Technical Field

The utility model relates to a rolling equipment technical field especially relates to a digital printing machine coiling mechanism.

Background

The loading roller in the commonly used digital printing machine winding and unwinding device comprises a winding shaft, a gear, a first fixing sleeve and a second fixing sleeve, and through retrieval, the patent document with the authorization notice number of CN202540917U discloses a quick loading roller in the digital printing machine winding and unwinding device, which comprises the winding shaft, the gear, the first fixing sleeve and the second fixing sleeve, wherein the gear is fixed at one end of the winding shaft, and the winding shaft is sleeved on the winding shaft, and the quick loading roller is characterized in that: the one end of receipts reel is provided with the draw-in groove No. one, be provided with the boss No. one that shape and size all match with a draw-in groove in fixed cover, this fixed cover all fixes on the rolling axle with No. two fixed covers, the both ends of receipts reel are pushed up respectively on fixed cover and No. two fixed sheathes in, a boss joint in fixed cover is in the draw-in groove of receipts reel.

However, the design has shortcomings, and when the design is used, the winding drum needs to be fixedly installed on the winding shaft, so that the winding drum is inconvenient to be fixedly installed on the winding shaft, and therefore the winding device of the digital printing machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of having the reel fixed mounting on the rolling axle of being not convenient for among the prior art, and a digital printing machine coiling mechanism who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a digital printing machine coiling mechanism, including the wind-up roll, set up the slip hole that two symmetries set up on the wind-up roll, slidable mounting has the fixing base that two symmetries set up in the slip hole, the inclined hole has been seted up on the fixing base, the first groove has been seted up on one side inner wall of slip hole, slidable mounting has the push pedal in the first groove, one side fixed mounting of push pedal has the down tube that two symmetries set up, and down tube sliding connection with the correspondence, one side fixed mounting that two push pedals are close to each other has same dead lever, the spout has been seted up on the top inner wall of first groove and on the bottom inner wall, the top and the equal fixed mounting in bottom of push pedal have the slider.

Preferably, the second groove has been seted up on one side inner wall of first groove, and the standing groove has been seted up at the top of wind-up roll, rotates the one end of installing the lead screw on the bottom inner wall of second groove, and the other end of lead screw extends to in the standing groove and fixed mounting has the knob, and the knob rotates with the standing groove to be connected, owing to be provided with the standing groove, can accomodate the knob.

Preferably, threaded sleeve is equipped with the lead screw seat on the lead screw, and one side of lead screw seat articulates the one end that has the connecting rod, and the other end of connecting rod articulates in a push pedal in two push pedals, owing to be provided with the connecting rod, a push pedal that the connecting rod can remove, and a push pedal can drive another push pedal through the dead lever and remove.

Preferably, the second groove is far away from and has been seted up the spacing groove on its open-ended one side inner wall, and the opposite side fixed mounting of screw rod seat has spacing seat, and spacing seat and the spacing groove sliding connection that corresponds can make the screw rod seat carry out stable removal owing to be provided with spacing seat and spacing groove.

Preferably, the bottom of the screw rod is fixedly sleeved with an inner ring of a bearing, an outer ring of the bearing is fixedly installed on the inner wall of the bottom of the second groove, and the screw rod can stably move due to the arrangement of the bearing.

In the utility model, the winding drum is sleeved on the winding roller by the winding device of the digital printing machine, the knob is rotated at the moment, the knob drives the screw rod to rotate, and the screw rod rotates to drive the screw rod seat to move;

the lead screw seat drives a push pedal through the connecting rod and removes, and a push pedal drives another push pedal through the dead lever and removes, and the push pedal drives the down tube and removes, and the down tube removes in the inclined hole that corresponds for the down tube extrudees the fixing base, makes two fixed seats that lie in same one side remove to the direction of keeping away from each other, makes the fixing base extrude the reel.

The utility model relates to a rationally, simple structure, convenient operation through the removal to the fixing base for the fixing base can extrude the reel, thereby is convenient for reel fixed mounting epaxial at the rolling.

Drawings

Fig. 1 is a schematic structural view of a winding device of a digital printing machine provided by the present invention;

fig. 2 is a schematic structural view of a part a of a winding device of a digital printing machine provided by the present invention;

fig. 3 is the utility model provides a three-dimensional structure schematic diagram of a digital printing machine coiling mechanism's wind-up roll.

In the figure: the winding machine comprises a winding roller 1, a sliding hole 2, a fixing seat 3, an inclined hole 4, a first groove 5, a push plate 6, an inclined rod 7, a fixing rod 8, a sliding groove 9, a sliding block 10, a second groove 11, a placing groove 12, a screw rod 13, a knob 14, a screw rod seat 15, a connecting rod 16, a limiting groove 17 and a limiting seat 18.

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.

Example one

Referring to fig. 1-3, a digital printing machine coiling mechanism, including wind-up roll 1, set up the sliding hole 2 that two symmetries set up on the wind-up roll 1, slidable mounting has the fixing base 3 that two symmetries set up in sliding hole 2, inclined hole 4 has been seted up on fixing base 3, first groove 5 has been seted up on one side inner wall of sliding hole 2, slidable mounting has push pedal 6 in first groove 5, one side fixed mounting of push pedal 6 has the down tube 7 that two symmetries set up, and down tube 7 and the 4 sliding connection of inclined hole that correspond, one side fixed mounting that two push pedals 6 are close to each other has same dead lever 8, spout 9 has been seted up on the top inner wall of first groove 5 and on the bottom inner wall, the equal fixed mounting in top and the bottom of push pedal 6 has slider 10, and slider 10 and the 9 sliding.

The utility model discloses in, seted up second groove 11 on one side inner wall of first groove 5, standing groove 12 has been seted up at the top of wind-up roll 1, rotates the one end of installing lead screw 13 on the bottom inner wall of second groove 11, and lead screw 13's the other end extends to in standing groove 12 and fixed mounting has knob 14, and knob 14 rotates with standing groove 12 to be connected.

The utility model discloses in, the threaded bush is equipped with lead screw seat 15 on the lead screw 13, and one side of lead screw seat 15 articulates there is the one end of connecting rod 16, and the other end of connecting rod 16 articulates on one push pedal 6 in two push pedals 6.

The utility model discloses in, second groove 11 has been kept away from and has been seted up spacing groove 17 on its open-ended one side inner wall, and the opposite side fixed mounting of screw rod seat 15 has spacing seat 18, and spacing seat 18 and the 17 sliding connection of corresponding spacing groove.

The utility model discloses in, the fixed inner circle that is equipped with the bearing of cover in the bottom of lead screw 13, the outer lane fixed mounting of bearing is on the bottom inner wall of second groove 11.

Example two

The utility model discloses in, seted up second groove 11 on one side inner wall of first groove 5, standing groove 12 has been seted up at the top of wind-up roll 1, rotates the one end of installing lead screw 13 on the bottom inner wall of second groove 11, and the other end of lead screw 13 extends to in standing groove 12 and fixed mounting has knob 14, and knob 14 rotates with standing groove 12 to be connected, owing to be provided with standing groove 12, can accomodate knob 14.

The utility model discloses in, the threaded bush is equipped with lead screw seat 15 on the lead screw 13, and one side of lead screw seat 15 articulates there is the one end of connecting rod 16, and the other end of connecting rod 16 articulates on one push pedal 6 in two push pedals 6, owing to be provided with connecting rod 16, push pedal 6 that connecting rod 16 can remove, and one push pedal 6 can drive another push pedal 6 through dead lever 8 and remove.

The utility model discloses in, second groove 11 has been kept away from and has been seted up spacing groove 17 on its open-ended one side inner wall, and the opposite side fixed mounting of screw rod seat 15 has spacing seat 18, and spacing seat 18 and the spacing groove 17 sliding connection that corresponds, owing to be provided with spacing seat 18 and spacing groove 17, can make screw rod seat 15 carry out stable removal.

The utility model discloses in, the fixed cover in bottom of lead screw 13 is equipped with the inner circle of bearing, and the outer lane fixed mounting of bearing is on the bottom inner wall of second groove 11, owing to be provided with the bearing, can make lead screw 13 carry out stable removal.

In the utility model, the winding drum is sleeved on the winding roller 1, at the moment, the winding drum needs to be fixed on the winding roller 1, firstly, the knob 14 is rotated, the knob 14 drives the screw rod 13 to rotate, because the screw rod 13 is in threaded connection with the screw rod seat 15, the screw rod 13 rotates to drive the screw rod seat 15 to move, the screw rod seat 15 drives the limiting seat 18 to slide in the corresponding limiting groove 17, so that the screw rod seat 15 stably moves, the movement of the screw rod seat 15 drives the connecting rod 16 to move, the connecting rod 16 drives one push plate 6 to move, one push plate 6 drives the other push plate 6 to move through the fixed rod 8, the push plate 6 drives the slide block 10 to slide in the corresponding sliding groove 9, so that the push plate 6 stably moves, the push plate 6 drives the inclined rod 7 to move, the inclined rod 7 moves in the corresponding inclined hole 4, so that the inclined rod 7 extrudes the fixed seat 3, make two fixing bases 3 that lie in same one side remove to the direction of keeping away from each other for fixing base 3 extrudees the reel, this and can be on wind-up roll 1 reel fixed mounting, through the removal to fixing base 3, make fixing base 3 can extrude the reel, thereby be convenient for on wind-up shaft 1 reel fixed mounting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A winding device of a digital printing machine comprises a winding roller (1) and is characterized in that two sliding holes (2) symmetrically arranged are formed in the winding roller (1), two symmetrically arranged fixing seats (3) are arranged in the sliding holes (2) in a sliding manner, inclined holes (4) are formed in the fixing seats (3), a first groove (5) is formed in the inner wall of one side of each sliding hole (2), a push plate (6) is arranged in the first groove (5) in a sliding manner, two symmetrically arranged inclined rods (7) are fixedly arranged on one side of each push plate (6), the inclined rods (7) are connected with the corresponding inclined holes (4) in a sliding manner, the same fixing rod (8) is fixedly arranged on the side, close to each other, of the two push plates (6), sliding grooves (9) are formed in the inner wall of the top of the first groove (5) and the inner wall of the bottom of the first groove, and sliding blocks (10) are, and the sliding blocks (10) are in sliding connection with the corresponding sliding grooves (9).

2. The winding device of the digital printing machine according to claim 1, wherein a second groove (11) is formed in one side of the inner wall of the first groove (5), a placing groove (12) is formed in the top of the winding roller (1), one end of a screw rod (13) is rotatably mounted on the inner wall of the bottom of the second groove (11), the other end of the screw rod (13) extends into the placing groove (12) and is fixedly provided with a knob (14), and the knob (14) is rotatably connected with the placing groove (12).

3. A digital printing machine winding device according to claim 2, characterized in that the screw rod (13) is threaded with a screw rod seat (15), one side of the screw rod seat (15) is hinged with one end of a connecting rod (16), and the other end of the connecting rod (16) is hinged with one (6) of the two push plates (6).

4. The winding device of the digital printing machine according to claim 2, wherein a limiting groove (17) is formed in the inner wall of one side of the second groove (11) far away from the opening of the second groove, a limiting seat (18) is fixedly mounted on the other side of the screw rod seat (15), and the limiting seat (18) is in sliding connection with the corresponding limiting groove (17).

5. A digital printing machine winding device according to claim 2, characterized in that the bottom of the screw rod (13) is fixedly sleeved with the inner ring of the bearing, and the outer ring of the bearing is fixedly arranged on the inner wall of the bottom of the second groove (11).