CN215159697U

CN215159697U - Release stock form device for label printing

Info

Publication number: CN215159697U
Application number: CN202023292396.1U
Authority: CN
Inventors: 章丰妙
Original assignee: Gunrong Printing Shanghai Co ltd
Current assignee: Gunrong Printing Shanghai Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-14
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a label printing is with releasing stock form device, which comprises a frame, the top of frame is fixed with the base, the one end at base top is fixed with the fixed column, the side-mounting of fixed column has first motor, install first belt pulley on the output shaft of first motor, it is connected with first pivot to rotate on the fixed column, the side-mounting of first pivot has the second belt pulley, install the belt between second belt pulley and the first belt pulley, the one end that the fixed column was kept away from at the top of base has seted up the second spout. Compared with the prior art, the utility model discloses a distance is adjusted between two sets of clamping mechanism and is convenient to install the raw paper roll of different specifications, uses very in a flexible way to clamping mechanism can improve the stability of raw paper roll installation, can effectively avoid the fold to appear in the raw paper both sides through setting up compression roller mechanism, improves the quality of raw paper.

Description

Release stock form device for label printing

Technical Field

The utility model relates to a label printing technical field especially relates to a label printing is with release stock form device.

Background

In prior art, the label body paper is mostly unreeled on unreeling the frame, owing to unreel a frame structure fixed, mostly can only unreel to the former paper roll of same kind of specification, uses the flexibility lower to need additionally to cooperate the compression roller to use when using, the installation is comparatively complicated, uses to exist not enoughly, for this reason we propose a label printing with releasing stock form device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a release paper rolling device for label printing.

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

a releasing paper rolling device for label printing comprises a rack, wherein a base is fixed at the top of the rack, a fixed column is fixed at one end of the top of the base, a first motor is installed on the side surface of the fixed column, a first belt pulley is installed on an output shaft of the first motor, a first rotating shaft is rotatably connected onto the fixed column, a second belt pulley is installed on the side surface of the first rotating shaft, a belt is installed between the second belt pulley and the first belt pulley, a second sliding groove is formed in one end, far away from the fixed column, of the top of the base, a second motor is installed on the side surface of the base, a lead screw is installed in the second sliding groove, the lead screw is connected with a movable column through threads, a third rotating shaft is rotatably connected onto the movable column, and a clamping mechanism is installed at one end, opposite to the first rotating shaft and the third rotating shaft, and the opposite side surfaces of the fixed column and the movable column are provided with compression roller mechanisms.

Preferably, the clamping mechanism includes the mount pad, the side-mounting of mount pad has first spout, the internally mounted of first spout has first guiding axle, the equal sliding connection in both ends of first guiding axle has the fixture block, install the spring between the fixture block.

Preferably, the number of the first guide shafts is two, the two groups of the first guide shafts are parallel to the side face of the first sliding chute, and the spring is sleeved on the first guide shafts.

Preferably, the compression roller mechanism includes the fixed plate, the side of fixed plate is rotated and is connected with the second pivot, the thread groove has been seted up to the side of fixed plate, the side of second pivot is fixed with the carousel, the side-mounting of carousel has locking bolt and compression roller, the compression roller rotates with the carousel to be connected.

Preferably, the locking bolt is in threaded connection with thread grooves, the number of the thread grooves is a plurality of groups, and the thread grooves are located on the side face of the fixing plate and distributed in a circumferential array.

Preferably, the threads of the threads on the two sets of rollers are opposite in direction.

Preferably, a second guide shaft is arranged inside the second sliding groove and is connected with the movable column in a sliding manner to drive the second guide shaft to be parallel to the screw rod.

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

when the utility model is used, firstly, the distance between the fixed column and the movable column is adjusted according to the specification of the raw paper roll, the second motor is started, the output shaft of the second motor rotates to drive the screw rod, the screw rod drives the movable column to move along the axial direction of the second guide shaft through screw transmission, the distance between the two clamping mechanisms is adjusted through adjusting the distance between the fixed column and the movable column, the raw paper rolls with different specifications are conveniently installed, the clamping block is pressed in the process, the clamping block moves along the axial direction of the first guide shaft and compresses the spring, the pressure to the clamping block is removed after the installation is finished, the raw paper roll is clamped by the clamping block under the pressure action of the spring, the stability of the device is improved, then, the rotary locking bolt is rotated to separate the rotary disc from the fixed plate to be locked, the rotary disc adjusts the position of the compression roller, the compression roller compresses the raw paper on the raw paper roll, the first motor is started when unreeling, the output shaft of the first motor drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through a belt, the second belt pulley drives the clamping mechanism to rotate through the first rotating shaft, the clamping mechanism drives the raw paper roll to rotate, the raw paper on the raw paper roll is unreeled, the compression rolls rotate when in convenience, and due to the fact that the rotating directions of the threads on the compression rolls on the two sides are opposite, pulling forces to the two sides are provided when the compression rolls rotate, wrinkles on the two sides of the raw paper are effectively avoided, and the quality of the raw paper is improved;

to sum up, compare in prior art, the utility model discloses a distance is adjusted between two sets of clamping mechanism and is made things convenient for the raw paper roll installation of different specifications, uses very in a flexible way to clamping mechanism can improve the stability of raw paper roll installation, can effectively avoid the fold to appear in the raw paper both sides through setting up compression roller mechanism, improves the quality of raw paper.

Drawings

Fig. 1 is a schematic structural view of a release paper winding device for label printing according to the present invention;

fig. 2 is an enlarged schematic view of a part a of a release reel device for label printing according to the present invention;

fig. 3 is an enlarged schematic view of a part B of a release reel device for label printing according to the present invention;

fig. 4 is an installation schematic diagram of a compression roller mechanism of a paper rolling releasing device for label printing.

In the figure: the automatic press roller mechanism comprises a machine frame 1, a base 2, a fixed column 3, a first motor 4, a first belt pulley 5, a first rotating shaft 6, a clamping mechanism 7, a mounting seat 71, a first sliding groove 72, a first guide shaft 73, a clamping block 74, a spring 75, a second belt pulley 8, a belt 9, a press roller mechanism 10, a fixing plate 101, a second rotating shaft 102, a rotating disc 103, a threaded groove 104, a locking bolt 105, a press roller 106, a second sliding groove 11, a second guide shaft 12, a second motor 13, a screw rod 14, a movable column 15 and a third rotating shaft 16.

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.

Referring to fig. 1-4, a paper winding releasing device for label printing comprises a frame 1, a base 2 is fixed on the top of the frame 1, a fixed column 3 is fixed at one end of the top of the base 2, a first motor 4 is installed on the side surface of the fixed column 3, a first belt pulley 5 is installed on the output shaft of the first motor 4, a first rotating shaft 6 is rotatably connected on the fixed column 3, a second belt pulley 8 is installed on the side surface of the first rotating shaft 6, a belt 9 is installed between the second belt pulley 8 and the first belt pulley 5, a second chute 11 is installed at one end of the top of the base 2 far away from the fixed column 3, a second motor 13 is installed on the side surface of the base 2, a screw rod 14 is installed inside the second chute 11, the screw rod 14 is connected with a movable column 15 through threads, a third rotating shaft 16 is rotatably connected on the movable column 15, and a clamping mechanism 7 is installed at the opposite ends of the first rotating shaft 6 and the third rotating shaft 16, the opposite sides of the fixed column 3 and the movable column 15 are provided with a press roller mechanism 10.

As an embodiment, the chucking mechanism 7 includes an installation seat 71, a first sliding groove 72 is installed on a side surface of the installation seat 71, a first guide shaft 73 is installed inside the first sliding groove 72, two ends of the first guide shaft 73 are slidably connected with latch blocks 74, and a spring 75 is installed between the latch blocks 74.

In one embodiment, the number of the first guide shafts 73 is two, the two first guide shafts 73 are parallel to the side surface of the first sliding groove 72, and the spring 75 is sleeved on the first guide shafts 73.

In one embodiment, the roller mechanism 10 includes a fixing plate 101, a second rotating shaft 102 is rotatably connected to a side surface of the fixing plate 101, a threaded groove 104 is formed in the side surface of the fixing plate 101, a rotating disc 103 is fixed to a side surface of the second rotating shaft 102, a locking bolt 105 and a roller 106 are mounted on a side surface of the rotating disc 103, and the roller 106 is rotatably connected to the rotating disc 103.

In one embodiment, the locking bolt 105 is threadedly coupled to the screw grooves 104, the number of the screw grooves 104 is several groups, and the screw grooves 104 are located on the side surface of the fixing plate 101 in a circumferential array.

In one embodiment, the threads of the threads on the two sets of rollers 106 are opposite.

In one embodiment, a second guide shaft 12 is installed inside the second sliding chute 11, and the second guide shaft 12 is slidably connected to the movable column 15 to drive the second guide shaft 12 to be parallel to the screw rod 14.

The working principle is as follows: when the device is used, firstly, the distance between the fixed column 3 and the movable column 15 is adjusted according to the specification of the paper roll, the second motor 13 is started, the output shaft of the second motor 13 rotates to drive the screw rod 14, the screw rod 14 drives the movable column 15 to move along the axial direction of the second guide shaft 12 through screw transmission, the distance between the two clamping mechanisms 7 is adjusted through adjusting the distance between the fixed column 3 and the movable column 15, the paper roll with different specifications is conveniently installed, in the process, the fixture block 74 is pressed, the fixture block 74 moves along the axial direction of the first guide shaft 73 and compresses the spring 75, the pressure on the fixture block 74 is removed after the installation is finished, the fixture block 74 clamps the paper roll under the pressure action of the spring 75, the stability of the device is improved, then the locking bolt 105 is rotated to separate the rotary table 103 from the fixed plate 101 to be locked, the rotary table 103 is rotated to adjust the position of the compression roller 106, so that the compression roller 106 compresses the paper on the paper roll, when the paper is unreeled, the first motor 4 is started, an output shaft of the first motor 4 drives the first belt pulley 5 to rotate, the first belt pulley 5 drives the second belt pulley 8 to rotate through the belt 9, the second belt pulley 8 drives the clamping mechanism 7 to rotate through the first rotating shaft 9, the clamping mechanism 7 drives the raw paper roll to rotate, the raw paper on the raw paper roll is unreeled, the compression rollers 106 rotate when convenient, and due to the fact that the rotating directions of threads on the compression rollers 106 on the two sides are opposite, pulling force towards the two sides is provided when the compression rollers 106 rotate, wrinkles on the two sides of the raw paper are effectively avoided, and the quality of the raw paper is improved;

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. The utility model provides a label printing is with releasing stock form device, includes frame (1), its characterized in that, the top of frame (1) is fixed with base (2), the one end at base (2) top is fixed with fixed column (3), the side-mounting of fixed column (3) has first motor (4), install first belt pulley (5) on the output shaft of first motor (4), it is connected with first pivot (6) to rotate on fixed column (3), the side-mounting of first pivot (6) has second belt pulley (8), install belt (9) between second belt pulley (8) and first belt pulley (5), second spout (11) have been seted up to the one end of keeping away from fixed column (3) at the top of base (2), the side-mounting of base (2) has second motor (13), the internally mounted that the output shaft of second motor (13) inserted second spout (11) has lead screw (14), the screw rod (14) is connected with a movable column (15) through threads, the movable column (15) is connected with a third rotating shaft (16) in a rotating mode, the opposite ends of the first rotating shaft (6) and the third rotating shaft (16) are respectively provided with a clamping mechanism (7), and the opposite side faces of the fixed column (3) and the movable column (15) are respectively provided with a compression roller mechanism (10).

2. The label printing release reel-up according to claim 1, characterized in that the clamping mechanism (7) comprises an installation base (71), a first sliding groove (72) is installed on the side surface of the installation base (71), a first guide shaft (73) is installed inside the first sliding groove (72), two ends of the first guide shaft (73) are connected with clamping blocks (74) in a sliding mode, and a spring (75) is installed between the clamping blocks (74).

3. The label printing release reel-up according to claim 2, wherein the number of the first guide shafts (73) is two, the two first guide shafts (73) are parallel to the side surface of the first chute (72), and the spring (75) is fitted over the first guide shafts (73).

4. The label printing release paper winding device according to claim 1, wherein the press roller mechanism (10) comprises a fixing plate (101), a second rotating shaft (102) is rotatably connected to the side surface of the fixing plate (101), a thread groove (104) is formed in the side surface of the fixing plate (101), a turntable (103) is fixed to the side surface of the second rotating shaft (102), a locking bolt (105) and a press roller (106) are installed on the side surface of the turntable (103), and the press roller (106) is rotatably connected with the turntable (103).

5. The label printing release reel unit according to claim 4, characterized in that the locking bolt (105) is screwed with the thread groove (104), the number of the thread groove (104) is several groups, and the thread groove (104) is located on the side surface of the fixing plate (101) and distributed in a circumferential array.

6. A label printing release reel-up according to claim 4, characterized in that the threads of the threads on the two sets of pressure rollers (106) are of opposite hand.

7. The label printing release reel unit according to claim 1, characterized in that a second guide shaft (12) is installed inside the second chute (11), and the second guide shaft (12) is slidably connected with the movable column (15) to drive the second guide shaft (12) to be parallel to the screw (14).