CN215790252U - Label back cutting mechanism - Google Patents

Abstract

The utility model discloses a label back cutting mechanism which comprises a back cutting base, an upper roller and a fixing groove, wherein the back cutting base is of a cuboid structure, a first clamping plate and a second clamping plate are conveniently arranged on two sides of the back cutting base, the upper roller is arranged between the first clamping plate and the second clamping plate, a plurality of clamping holes are formed in the first clamping plate, a ball bearing connected with the upper roller is arranged inside any one of the clamping holes, a clamping groove is formed in the second clamping plate, a locking clamp connected with the upper roller is movably arranged inside the clamping groove, a clamping opening is formed in one side end face of the locking clamp, a spring is arranged inside the clamping opening, a mounting seat is fixed to the side of the clamping groove, a handle is movably connected to the mounting seat, and a fixing clamp matched with the locking clamp is movably arranged on the handle. This label back of body cutting mechanism through simple structural design, is convenient for adjust the use to the device when using, has higher practicality.

Description

Label back cutting mechanism

Technical Field

The utility model belongs to the technical field of label production, and particularly relates to a label back cutting mechanism.

Background

Labels are a common item in everyday life. In the manufacturing process of the label, label paper is required to be used, and a label printer is used for printing the label paper. When printing label paper, install the feed end at label printing machine through long label paper roll, label paper roll rotates around horizontal axis and label printing machine's frame to be connected, and under label printing machine draw gear's effect, label paper constantly deviates from label paper roll, and then carries out continuous printing to label paper.

In order to facilitate the use of the labels, the back paper of different labels can be conveniently taken off by cutting marks at the boundary of the back paper of the adjacent labels. The back cutting mechanism comprises a back cutting knife, a back cutting knife and a back cutting knife, wherein the back cutting knife is arranged on the back paper of the label paper, the back cutting knife is arranged on the back cutting knife, and the back cutting knife is arranged on the back cutting knife.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a label back-cutting mechanism to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a label back of body cutting mechanism, includes back of body cutting base, goes up roller and fixed slot, back of body cutting base is first splint and second splint that conveniently are provided with for cuboid structure and both sides, be provided with between first splint and the second splint and go up the roller, a plurality of card holes have been seted up on the first splint, arbitrary one the inside in card hole is provided with the ball bearing of being connected with last roller, the draw-in groove has been seted up on the second splint, the inside activity of draw-in groove is provided with the locking clamp of being connected with last roller, the bayonet socket has been seted up on a side end face of locking clamp, the internally mounted of bayonet socket has the spring, the side of draw-in groove is fixed with the mount pad, swing joint has the handle on the mount pad, the activity is provided with the fixation clamp of mutually supporting with the locking clamp on the handle.

Preferably, a fixing groove communicated with the clamping groove is formed in the first clamping plate, and an ejector rod connected with the fixing clamp is installed inside the fixing groove.

Preferably, be provided with the bracing piece between first splint and the second splint, the locating lever is installed to the side of bracing piece, the one end of locating lever is connected with the knob, be provided with on the first splint with the strengthening round pin of locating lever mutually supporting.

Preferably, the side of going up the roller is installed the dead lever, the outer wall of dead lever is provided with the fixture block, be connected with the knife rest on the fixture block, be provided with the back of the body cutter on the knife rest.

Preferably, the back cutting knife is abutted against the roller, a knife height adjusting screw is arranged on the outer wall of the knife rest, and a pressure spring is arranged at the joint of the knife rest and the fixed rod.

The utility model has the technical effects and advantages that: according to the label back cutting mechanism, the locking clamp and the ball bearing are arranged on the upper roller, in the production process, when one roll of material is produced and needs to be replaced, the locking clamp only needs to be loosened, the upper roller automatically bounces under the action of the spring, so that the material belt can be placed again, after the material belt is placed, the locking clamp is compressed again, the upper roller can recover to a fixed position, the production can be rapidly continued, the time for adjusting the back cutter in the production process is effectively reduced, and the production efficiency is improved; through set up handle and fixation clamp and mutually support on the mount pad, be convenient for carry out the centre gripping through the activity handle to last roller when using and fix, make things convenient for operation personnel's use, promote the stability of the device when using simultaneously. This label back of body cutting mechanism through simple structural design, is convenient for adjust the use to the device when using, has higher practicality.

Drawings

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

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

fig. 3 is a schematic view of the upper roll structure of the present invention.

In the figure: 1 back cutting base, 10 fixing grooves, 100 clamping holes, 101 first clamping plates, 102 second clamping plates, 103 mounting seats, 104 handles, 105 fixing clamps, 106 positioning rods, 107 reinforcing pins, 108 supporting rods, 109 tool holders, 11 upper rollers, 111 back cutting knives, 110 clamping grooves, 112 locking clamps, 113 clamping blocks, 114 fixing rods, 115 knife height adjusting screws, 116 knobs, 120 bayonets, 121 springs and 122 ball bearings.

Detailed Description

The present invention will be described in detail with reference to the drawings in the following embodiments, but the scope of the present invention is not limited to the following embodiments, and all simple equivalent changes and modifications made by the claims and the contents of the specification of the present invention are within the scope of the present invention.

As shown in fig. 1-3, the cutting-back device comprises a cutting-back base 1, an upper roller 11 and a fixing groove 10, wherein the cutting-back base 1 is of a cuboid structure, a first clamping plate 101 and a second clamping plate 102 are conveniently arranged on two sides of the cutting-back base 1, the upper roller 11 is arranged between the first clamping plate 101 and the second clamping plate 102, a plurality of clamping holes 100 are formed in the first clamping plate 101, a ball bearing 122 connected with the upper roller 11 is arranged inside any one of the clamping holes 100, a clamping groove 110 is formed in the second clamping plate 102, a locking clamp 112 connected with the upper roller 11 is movably arranged inside the clamping groove 110, a bayonet 120 is formed in one side end face of the locking clamp 112, a spring 121 is arranged inside the bayonet 120, and the locking clamp 112 and the ball bearing 122 are arranged on the upper roller 11, so that in the production process, when another roll of material needs to be replaced after one roll of material is produced, only the locking clamp 112 needs to be loosened, go up roller 11 and bounce automatically under the effect of spring 121, just so can put into the material area again, put into the completion back when the material area, press from both sides 112 with the locking again, go up roller 11 and can resume fixed position, can continue production fast, the required time of adjustment back of the body cutter 111 in the effectual reduction production promotes production efficiency, the side of draw-in groove 110 is fixed with mount pad 103, swing joint has handle 104 on the mount pad 103, the activity is provided with the fixation clamp 105 who mutually supports with locking clamp 112 on the handle 104, through set up handle 104 and fixation clamp 105 and mutually support on mount pad 103, is convenient for carry out the centre gripping through activity handle 104 to last roller 11 when using fixedly, makes things convenient for operation personnel's use, promotes the stability of the device when using simultaneously.

The first clamping plate 101 is provided with a fixing groove 10 communicated with the clamping groove 110, and a top rod connected with a fixing clamp 105 is installed inside the fixing groove 10.

Be provided with bracing piece 108 between first splint 101 and the second splint 102, locating lever 106 is installed to the side of bracing piece 108, the one end of locating lever 106 is connected with knob 116, be provided with on the first splint 101 with the reinforcing pin 107 of locating lever 106 mutually supporting.

A fixing rod 114 is installed beside the upper roller 11, a fixture block 113 is arranged on the outer wall of the fixing rod 114, a knife rest 109 is connected to the fixture block 113, and a back knife 111 is arranged on the knife rest 109.

The back cutting knife 111 is abutted against the roller 11, a knife height adjusting screw 115 is arranged on the outer wall of the knife rest 109, and a pressure spring is arranged at the joint of the knife rest 109 and the fixing rod 114.

The working principle is as follows: before back cutting of a strip, the locking clamp 112 is opened, the movable cutter height adjusting screw 115 enables the back cutter 111 to move to the lowest point, then the strip penetrates between the back cutter 111 and the upper roller 11, then the locking clamp 112 is compressed, equipment is started to enable the strip to slowly move on the upper roller 11, meanwhile, the movable cutter height adjusting screw 115 enables the back cutter 111 to slowly move upwards until the back cutter 111 completely cuts through bottom paper of the label, but the surface paper and the middle layer are not damaged, and the primary adjustment is finished; when the strip runs on the equipment and the tape needs to be replaced, the height of the knife does not need to be adjusted by the screw 115 again, the locking clamp 112 only needs to be loosened, the upper roller 11 can automatically bounce under the action of the spring 121, then a new strip of material penetrates between the upper roller 11 and the back cutter 111, then the locking clamp 112 is closed, and the upper roller 11 can be fixed to the previously set position to continue the production. The device is electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other equipment in the prior art. The label back cutting mechanism is reasonable in design, simple in structure, high in practicability and capable of being widely used.

Finally, it should be noted that: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (5)

1. The utility model provides a label back of body cutting mechanism, includes back of body cutting base (1), goes up roller (11) and fixed slot (10), its characterized in that: the back cutting base (1) is of a cuboid structure, a first clamping plate (101) and a second clamping plate (102) are conveniently arranged on two sides of the back cutting base, an upper roller (11) is arranged between the first clamping plate (101) and the second clamping plate (102), a plurality of clamping holes (100) are formed in the first clamping plate (101), a ball bearing (122) connected with the upper roller (11) is arranged in any one of the clamping holes (100), a clamping groove (110) is arranged on the second clamping plate (102), a locking clamp (112) connected with the upper roller (11) is movably arranged in the clamping groove (110), a bayonet (120) is arranged on one side end face of the locking clamp (112), a spring (121) is arranged in the bayonet (120), a mounting seat (103) is fixed at the side of the clamping groove (110), a handle (104) is movably connected on the mounting seat (103), the handle (104) is movably provided with a fixing clip (105) which is matched with the locking clip (112).

2. A label cutting mechanism according to claim 1, wherein: the clamping device is characterized in that a fixing groove (10) communicated with the clamping groove (110) is formed in the first clamping plate (101), and a push rod connected with the fixing clamp (105) is installed inside the fixing groove (10).

3. A label cutting mechanism according to claim 1, wherein: be provided with bracing piece (108) between first splint (101) and second splint (102), locating lever (106) are installed to the side of bracing piece (108), the one end of locating lever (106) is connected with knob (116), be provided with on first splint (101) with locating lever (106) each other the reinforcing round pin (107) of mutually supporting.

4. A label cutting mechanism according to claim 1, wherein: the side of the upper roll (11) is provided with a fixing rod (114), the outer wall of the fixing rod (114) is provided with a fixture block (113), the fixture block (113) is connected with a knife rest (109), and the knife rest (109) is provided with a back cutter (111).

5. A label cutting mechanism according to claim 4, wherein: the back cutting knife (111) is abutted against the roller (11), a knife height adjusting screw rod (115) is arranged on the outer wall of the knife rest (109), and a pressure spring is arranged at the joint of the knife rest (109) and the fixing rod (114).

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