CN216682559U - Adhesive sticker labeler cutting device with good cutting effect - Google Patents

Abstract

The utility model discloses a die cutting device of a sticker labeling machine with a good cutting effect, which comprises a die cutting frame, wherein an air cylinder is fixedly arranged on the inner top wall of the die cutting frame, the output end of the air cylinder is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a die cutting knife, and the bottom of the connecting plate is provided with a glue removing mechanism. The utility model discloses a remove through setting up first drive block extrusion second drive block to drive through the connecting block and remove the offset plate and remove, make the die-cutting rule when descending, it can drive the sponge and keep away from the die-cutting rule to remove the offset plate, avoid the sponge to be too near and cut the breakage from the knife tip, when the die-cutting rule drops to the maximum distance, remove through first drive block extrusion third drive block, third drive block extrusion connecting plate makes it break away from with removing the offset plate, remove the offset plate and drive the sponge under the effect of second spring and reset and the die-cutting rule contact, clean die-cutting rule surface and most important knife tip, thereby improve clean effect.

Description

Adhesive sticker labeler cutting device with good cutting effect

Technical Field

The utility model belongs to the technical field of dry adhesive stickers, and particularly relates to a die cutting device of a sticker labeling machine with a good cutting effect.

Background

The self-adhesive label paper is also called self-adhesive label, instant label, pressure-sensitive paper, etc. it is made up by using paper, film or special material as face material, coating adhesive on its back surface and using silicon-coated base paper as protective paper, and making them pass through the processes of printing and die-cutting so as to obtain the invented finished product label.

Through search, chinese patent discloses a labeler die cutting device for stickers (publication number CN207736421U), which is a technology for removing stickers attached to the surface of a die-cutting rule through a sponge, but if the distance between the sponge and the die-cutting rule is too long, the most critical tool tip of the die-cutting rule cannot be cleaned, and if the distance between the sponge and the die-cutting rule is reduced, the sponge is directly cut by the tool tip, so that technical personnel in the field provide a sticker labeler die cutting device with good cutting effect, so as to solve the problems proposed in the background art.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the die cutting device of the sticker labeling machine with good cutting effect, which can effectively clean the residual glue on the surface of the die-cutting rule and the tool nose and directly reduce the residual glue amount on the surface of the die-cutting rule.

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

a die cutting device of a sticker labeling machine with a good cutting effect comprises a die cutting frame, wherein an air cylinder is fixedly mounted on the inner top wall of the die cutting frame, a connecting plate is fixedly connected to the output end of the air cylinder, a die cutting knife is fixedly connected to the bottom of the connecting plate, a conveying belt is arranged on the inner bottom wall of the die cutting frame, and a glue removing mechanism is arranged at the bottom of the connecting plate;

the glue removing mechanism comprises two glue removing assemblies, the two glue removing assemblies are arranged at the bottom of the connecting plate and are respectively positioned at two sides of the die-cutting rule, and silicone oil assemblies are arranged at the opposite sides of the two glue removing assemblies;

through above-mentioned technical scheme, during the use, drive connecting plate and die-cutting rule motion through the cylinder, carry the semi-manufactured goods that come to the conveyer belt and carry out the cross cutting processing, through setting up the self-adhesive that the clean die-cutting rule surface of subassembly and knife tip adhere to that remove glue, silicon oil can be paintd on the die-cutting rule surface to the silicon oil subassembly simultaneously, reduces the phenomenon that the die-cutting rule is adhered to the self-adhesive.

Further, the glue removing assembly comprises a shell, the shell is arranged at the bottom of the connecting plate, the top of the shell penetrates through the connecting plate and is in sliding connection with the connecting plate, a third spring is fixedly connected between the shell and the connecting plate, a glue removing plate is connected to the inner bottom wall of the shell in a sliding mode, and one end of the glue removing plate penetrates through the shell and is fixedly connected with a sponge;

through above-mentioned technical scheme, drive shell and die-cutting rule downstream through the connecting plate, after shell and conveyer belt contact, the third spring is extruded to the connecting plate, makes the semi-manufactured goods on the shell compresses tightly the conveyer belt, and the sponge that sets up through removing plywood one side with the adnexed non-setting adhesive of knife tip in the die-cutting rule surface simultaneously cleans to reduce the emergence of cross cutting "dart" and improve the quality of product.

Furthermore, a second driving block positioned above the rubber plate is arranged in the shell, a first spring is fixedly connected in the second driving block, the other end of the first spring penetrates through the second driving block and is fixedly connected with a connecting block, the bottom of the connecting block penetrates through the rubber plate and extends into the rubber plate, third driving blocks are slidably connected to two sides of the second driving block, and one sides of the two third driving blocks are respectively contacted with two sides of the connecting block;

through the technical scheme, under the effect of first spring, the connecting block inserts the inside of removing the offset plate, makes the second drive block with remove the offset plate and be connected, makes to remove the offset plate and can be driven by the second drive block with the sponge removal, through setting up third drive block and connecting block contact, makes the inclined plane that the third drive block can pass through inclined plane extrusion connecting block to the rebound is from removing the inside roll-off of offset plate, makes to remove the offset plate and can't be driven by the second drive block.

Furthermore, a sliding rod is fixedly connected to the second driving block and one side, far away from the sponge, of the glue removing plate, the other end of the sliding rod penetrates through the shell and is in sliding connection with the shell, and a second spring is arranged on the surface of the sliding rod;

through the technical scheme, the glue removing plate and the second driving block can slide according to a fixed track in the shell by arranging the sliding rod, and the second driving block and the glue removing plate can automatically reset after moving under the action of the second spring.

Furthermore, a first driving block is arranged in the shell, the top of the first driving block penetrates through the shell and is fixedly connected with the bottom of the connecting plate, and the first driving block is connected with the inner wall of the shell in a sliding mode and is located above the second driving block;

by the technical scheme, when the connecting plate drives the shell and the die-cutting rule to move downwards, after the shell is contacted with the conveyor belt, the first driving block is driven by the connecting plate to move towards the inside of the shell and extrude the second driving block to move, so that the second driving block drives the rubber removing plate and the sponge to move towards the direction far away from the die-cutting knife by the connecting block, the sponge is prevented from being cut when the die-cutting knife descends, when the second driving block moves to the maximum displacement, the first driving block extrudes the third driving block to move, so that the third driving block can extrude the connecting block to move upwards, when the die-cutting rule descends to the maximum distance, the connecting block just breaks away from the interior of the glue removing plate, so that the second driving block is disconnected from the glue removing plate, the rubber removing plate and the sponge can reset under the action of the second spring, so that the sponge can be contacted with the tool tip of the die-cutting rule, then the connecting plate drives the die-cutting rule and the first driving block to reset, and the sponge cannot be cut when the die-cutting rule moves upwards; the residual glue on the surface of the die-cutting rule is cleaned by the friction between the die-cutting rule and the sponge, after the first driving block is reset, the second driving block is reset through the second spring, and the connecting block is inserted into the glue removing plate through the first spring, so that the glue removing plate is reconnected with the second driving block.

Furthermore, the silicone oil assembly comprises an oil box, one side of the oil box is fixedly connected with one side of the shell, an oil outlet is formed in the inner bottom wall of the oil box, the oil box is communicated with an oil delivery pipe through the oil outlet, the other end of the oil delivery pipe penetrates through the rubber removing plate and contacts with the sponge, a valve core is connected to the inner wall of the oil outlet in a sliding mode, a fourth spring is fixedly connected between the valve core and the inner wall of the oil outlet, and the other end of the valve core penetrates through the oil outlet and extends to the outside of the oil outlet;

through above-mentioned technical scheme, store silicon oil through setting up the oil box, carry silicon oil through defeated oil pipe and oil outlet, absorb silicon oil through the sponge, and scribble silicon oil on the die-cutting rule surface, thereby reduce the condition that the non-setting adhesive is attached to the die-cutting rule surface and take place, through setting up the case, when removing the inclined plane that the offset plate removed and extrudeed the case, the case contracts and makes the oil outlet switch-on, thereby discharge silicon oil, make the case reset under the effect of fourth spring when removing the offset plate and reset, plug up the oil outlet, thereby control the discharge of silicon oil.

In conclusion, the utility model has the following beneficial effects:

1. remove through setting up first drive block extrusion second drive block, thereby it removes to drive through the connecting block and remove the offset plate, make the die-cutting rule when descending, it can drive the sponge and keep away from the die-cutting rule to remove the offset plate, avoid the sponge to be too near and by the comminution from the knife tip, when the die-cutting rule descends to the maximum distance, remove through first drive block extrusion third drive block, third drive block extrusion connecting plate makes it break away from with removing the offset plate, remove the offset plate and drive the sponge under the effect of second spring and reset and the contact of die-cutting rule, clean die-cutting rule surface and most important knife tip, thereby improve clean effect.

2. Store silicon oil through setting up the oil box, carry the sponge with silicon oil through setting up oil outlet and defeated oil pipe in, control oil outlet through setting up case and fourth spring and produce oil to can paint silicon oil on the die-cutting rule surface when making the sponge and die-cutting rule contact, reduce the viscidity of non-setting adhesive through silicon oil, thereby directly reduce the emergence that the non-setting adhesive adheres to the die-cutting rule phenomenon from the source.

Drawings

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

FIG. 2 is a schematic structural diagram of a glue removing assembly of the present embodiment;

FIG. 3 is a cross-sectional view of the glue removing assembly of the present embodiment;

FIG. 4 is an exploded view of the glue removal assembly of the present embodiment;

FIG. 5 is a schematic structural view of a silicone oil component of the present embodiment;

fig. 6 is an enlarged view at a in fig. 5.

Description of reference numerals: 1. a die cutting frame; 101. a cylinder; 102. a connecting plate; 103. a die-cutting rule; 104. a conveyor belt; 2. a glue removal assembly; 201. a housing; 202. a first driving block; 203. a second driving block; 204. removing the rubber plate; 205. sponge; 206. connecting blocks; 207. a first spring; 208. a third driving block; 209. a second spring; 210. a slide bar; 211. a third spring; 3. a silicone oil component; 301. an oil box; 302. an oil outlet hole; 303. an oil delivery pipe; 304. a valve core; 305. and a fourth spring.

Detailed Description

Example (b):

the utility model is described in further detail below with reference to figures 1-6.

A die cutting device of a sticker labeling machine with good cutting effect comprises a die cutting frame 1, wherein an air cylinder 101 is fixedly installed on the inner top wall of the die cutting frame 1, an output end of the air cylinder 101 is fixedly connected with a connecting plate 102, the bottom of the connecting plate 102 is fixedly connected with a die cutter 103, a conveyor belt 104 is arranged on the inner bottom wall of the die cutting frame 1, a glue removing mechanism is arranged at the bottom of the connecting plate 102 and comprises two glue removing assemblies 2, the two glue removing assemblies 2 are arranged at the bottom of the connecting plate 102 and are respectively positioned at two sides of the die cutter 103, silicone oil assemblies 3 are arranged at the opposite sides of the two glue removing assemblies 2, when the die cutting device is used, the air cylinder 101 drives the connecting plate 102 to reciprocate, the connecting plate 102 drives the die cutter 103 to move, so that semi-finished products conveyed by the conveyor belt 104 are subjected to die cutting, the surface of the die cutter 103 and a sticker attached to a cutter point are cleaned by arranging the glue removing assemblies 2, meanwhile, silicone oil is coated on the surface of the die-cutting rule 103 by arranging the silicone oil component 3, so that the viscosity of the adhesive sticker is reduced, and the phenomenon that the adhesive sticker is attached to the die-cutting rule 103 is directly reduced;

the glue removing assembly 2 comprises a shell 201, the shell 201 is arranged at the bottom of a connecting plate 102, the top of the shell 201 penetrates through the connecting plate 102 and is in sliding connection with the connecting plate 102, a third spring 211 is fixedly connected between the shell 201 and the connecting plate 102, a glue removing plate 204 is connected to the inner bottom wall of the shell 201 in a sliding manner, one end of the glue removing plate 204 penetrates through the shell 201 and is fixedly connected with a sponge 205, when the equipment runs, the shell 201 and the die-cutting knife 103 are driven to move downwards through the connecting plate 102, the third spring 211 is arranged, after the shell 201 is in contact with the conveyor belt 104, the connecting plate 102 extrudes the third spring 211, so that the shell 201 compresses a semi-finished product on the conveyor belt 104, and meanwhile, the sponge 205 arranged on one side of the glue removing plate 204 can clean the surface of the die-cutting knife 103 and a non-setting adhesive sticker, thereby reducing the occurrence of die-cutting 'flying marks' and improving the quality of the product;

the second driving block 203 positioned above the rubber removing plate 204 is arranged in the shell 201, the first spring 207 is fixedly connected in the second driving block 203, the other end of the first spring 207 penetrates through the second driving block 203 and is fixedly connected with the connecting block 206, the bottom of the connecting block 206 penetrates through the rubber removing plate 204 and extends into the rubber removing plate 204, the two sides of the second driving block 203 are respectively connected with the third driving blocks 208 in a sliding manner, one sides of the two third driving blocks 208 are respectively contacted with the two sides of the connecting block 206, the connecting block 206 is supported by the first spring 207 and is automatically inserted into the rubber removing plate 204, the second driving block 203 is connected with the rubber removing plate 204, so that the second driving block 203 can drive the rubber removing plates 204 and 205 to move, the sponge driving block 208 is contacted with the connecting block 206 by arranging the third driving block 208, the third driving block 208 can extrude the inclined plane of the connecting block 206 through the inclined plane, thereby enabling the connecting block 206 to move upwards and slide out of the inside of the glue removing plate 204, and enabling the second driving block 203 to be disconnected from the glue removing plate 204;

a sliding rod 210 is fixedly connected to one side, away from the sponge 205, of each of the second driving block 203 and the glue removing plate 204, the other end of the sliding rod 210 penetrates through the shell 201 and is in sliding connection with the shell 201, a second spring 209 is arranged on the surface of the sliding rod 210, the sliding rod 210 is arranged on one side of each of the second driving block 203 and the glue removing plate 204, so that the second driving block 203 and the glue removing plate 204 can slide in the shell 201 according to a fixed track, and the second driving block 203 and the glue removing plate 204 can automatically reset after moving through the arrangement of the second spring 209;

the first driving block 202 is arranged in the shell 201, the top of the first driving block 202 penetrates through the shell 201 and is fixedly connected with the bottom of the connecting plate 102, the first driving block 202 is connected with the inner wall of the shell 201 in a sliding manner and is positioned above the second driving block 203, through the arrangement of the first driving block 202, when the connecting plate 102 drives the shell 201 and the die-cutting knife 103 to move downwards, after the shell 201 is contacted with the conveyor belt 104, the connecting plate 102 continues to drive the first driving block 202, so that the first driving block 202 moves towards the interior of the shell 201, the inclined surface of the second driving block 203 is extruded through the inclined surface of the first driving block 202, so that the second driving block 203 moves towards the direction far away from the die-cutting knife 103, meanwhile, the second driving block 203 drives the rubber plate 204 and the sponge 205 to be far away from the die-cutting knife 103 through the connecting block 206 in the second driving block 203, so as to avoid cutting the sponge 205 into pieces when the die-cutting knife 103 descends, when the first driving block 202 extrudes the second driving block 203 to the maximum displacement, the first driving block 202 continues to move downwards to extrude the third driving block 208 to move, the third driving block 208 extrudes the connecting block 206 to move upwards, when the connecting plate 102 drives the die-cutting rule 103 to descend to the maximum distance, the connecting block 206 is just separated from the interior of the rubber removing plate 204 under the driving of the third driving block 208, so that the second driving block 203 is separated from the rubber removing plate 204, the rubber removing plate 204 and the sponge 205 are reset under the action of the second spring 209, the sponge 205 can be contacted with the tool nose of the die-cutting rule 103, then the connecting plate 102 drives the die-cutting rule 103 and the first driving block 202 to reset, and the sponge 205 cannot be cut when the die-cutting rule 103 moves upwards; residual glue on the surface of the die-cutting rule 103 is cleaned by the friction between the die-cutting rule 103 and the sponge 205, after the first driving block 202 is reset, the second driving block 203 is reset under the action of the second spring 209, and after the second driving block 203 is reset, the connecting block 206 is inserted into the glue removing plate 204 under the action of the first spring 207, so that the second driving block 203 is reconnected with the glue removing plate 204;

the silicone oil component 3 comprises an oil box 301, one side of the oil box 301 is fixedly connected with one side of the shell 201, an oil outlet 302 is formed in the inner bottom wall of the oil box 301, the oil box 301 is communicated with an oil delivery pipe 303 through the oil outlet 302, the other end of the oil delivery pipe 303 penetrates through the rubber plate 204 and contacts with the sponge 205, a valve core 304 is connected to the inner wall of the oil outlet 302 in a sliding manner, a fourth spring 305 is fixedly connected between the valve core 304 and the inner wall of the oil outlet 302, the other end of the valve core 304 penetrates through the oil outlet 302 and extends to the outside of the oil outlet 302, silicone oil is stored through the oil box 301, the silicone oil is delivered to the surface of the sponge 205 through the oil outlet 302 and the oil delivery pipe 303, the silicone oil is absorbed through the sponge 205, the silicone oil is smeared on the surface of the die-cutting knife 103 when the sponge 205 contacts with the die-cutting knife 103, the adhesive sticker of the adhesive sticker is reduced through the silicone oil, and the occurrence of the adhesion on the surface of the die-cutting knife 103 is reduced, through setting up case 304, make oil outlet 302 unable exhaust silicone oil, when removing offset plate 204 and being driven by second drive block 203, remove offset plate 204 and pass through the inclined plane of inclined plane extrusion case 304 to make case 304 shrink and make oil outlet 302 switch-on, thereby discharge silicone oil, make case 304 restore to the throne and plug up oil outlet 302 when removing offset plate 204 and restore to the throne under the effect of fourth spring 305, from making the silicone oil only can discharge in the equipment operation.

The working principle is as follows: when the device is started, the conveyor belt 104 conveys a semi-finished product to be die-cut to the lower part of the die-cutting rule 103, the connecting plate 102 and the die-cutting rule 103 are driven by the cylinder 101 to move downwards for die-cutting, meanwhile, the connecting plate 102 drives the shell 201 to move downwards to contact with the die-cutting rule 103 and the semi-finished product, then the connecting plate 102 continues to move downwards to extrude the third spring 211 and drive the first driving block 202 to be inserted into the shell 201, the inclined plane of the second driving block 203 is extruded downwards by the first driving block 202 to move towards the direction far away from the die-cutting rule 103, meanwhile, the connecting block 206 in the second driving block 203 drives the rubber removing plate 204 and the sponge 205 to be far away from the die-cutting rule 103, when the second driving block 203 reaches the maximum displacement, the first driving block 202 continues to move downwards to extrude the inclined plane of the third driving block 208 to move and extrude the connecting block 206, and the inclined plane of the connecting block 206 moves upwards when extruded, the connecting block 206 is separated from the inside of the stripper plate 204, so that the stripper plate 204 drives the sponge 205 to reset under the action of the second spring 209, the sponge 205 is contacted with the die-cutting knife 103, then the die-cutting knife 103 is driven by the connecting plate 102 to move upwards, the residual gum is cleaned by the friction between the die-cutting knife 103 and the sponge 205, after the first driving block 202 is reset, the second driving block 203 is reset under the action of the second spring 209, after the second driving block 203 is reset, the connecting block 206 is inserted into the stripper plate 204 under the action of the first spring 207, so that the second driving block 203 is reconnected with the stripper plate 204, when the stripper plate 204 is driven by the second driving block 203, the stripper plate 204 presses the inclined plane of the valve core 304 through the inclined plane, so that the valve core 304 is contracted and the oil outlet hole 302 is communicated, thereby discharging the silicone oil from the oil box 301, conveying the silicone oil to the surface of the sponge 205 through the oil pipe 303, after the silicone oil is absorbed by the sponge 205, the silicone oil is contacted with the die-cutting knife 103, the silicone oil is smeared on the surface of the silicone oil on the die-cutting knife 103, the viscosity of the adhesive sticker is reduced through the silicone oil, so that the situation that the adhesive sticker is attached to the die-cutting rule 103 is reduced, when the rubber removing plate 204 is reset, the valve core 304 is reset under the action of the fourth spring 305 to block the oil outlet hole 302, and therefore the silicone oil can be discharged only when the equipment runs.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the present invention.

Claims (6)

1. The utility model provides a non-setting adhesive sticker labeller mould cutting device that effect of cutting is good, includes mould cutting frame (1), its characterized in that: an air cylinder (101) is fixedly mounted on the inner top wall of the die-cutting frame (1), the output end of the air cylinder (101) is fixedly connected with a connecting plate (102), the bottom of the connecting plate (102) is fixedly connected with a die-cutting knife (103), a conveyor belt (104) is arranged on the inner bottom wall of the die-cutting frame (1), and a glue removing mechanism is arranged at the bottom of the connecting plate (102);

the glue removing mechanism comprises two glue removing assemblies (2), the two glue removing assemblies (2) are arranged at the bottom of the connecting plate (102), the two glue removing assemblies (2) are respectively positioned at two sides of the die-cutting rule (103), and the two silicon oil assemblies (3) are arranged at the opposite sides of the glue removing assemblies (2).

2. The die-cutting device of the sticker labeling machine with good cutting effect as claimed in claim 1, wherein: remove gluey subassembly (2) and include shell (201), shell (201) sets up in the bottom of connecting plate (102), the top of shell (201) run through connecting plate (102) and with connecting plate (102) sliding connection, fixedly connected with third spring (211) between shell (201) and connecting plate (102), the interior diapire sliding connection of shell (201) has except that offset plate (204), the one end that removes offset plate (204) runs through shell (201) and fixedly connected with sponge (205).

3. The die-cutting device of the sticker labeling machine with good cutting effect as claimed in claim 2, wherein: the inside of shell (201) is provided with and is located second drive block (203) except that offset plate (204) top, the inside fixedly connected with first spring (207) of second drive block (203), the other end of first spring (207) runs through second drive block (203) and fixedly connected with connecting block (206), the bottom of connecting block (206) runs through except that offset plate (204) and extends to the inside of removing offset plate (204), the equal sliding connection in both sides of second drive block (203) has third drive block (208), two one side of third drive block (208) contacts with the both sides of connecting block (206) respectively.

4. The die-cutting device of the sticker labeling machine with good cutting effect as claimed in claim 3, wherein: the sponge-free type rubber belt conveyor is characterized in that a sliding rod (210) is fixedly connected to one side, away from the sponge (205), of the second driving block (203) and the rubber removing plate (204), the other end of the sliding rod (210) penetrates through the shell (201) and is in sliding connection with the shell (201), and a second spring (209) is arranged on the surface of the sliding rod (210).

5. The die-cutting device of the sticker labeling machine with good cutting effect as claimed in claim 2, characterized in that: the inner part of the shell (201) is provided with a first driving block (202), the top of the first driving block (202) penetrates through the shell (201) and is fixedly connected with the bottom of the connecting plate (102), and the first driving block (202) is connected with the inner wall of the shell (201) in a sliding mode and is located above the second driving block (203).

6. The die-cutting device of the sticker labeling machine with good cutting effect as claimed in claim 1, wherein: silicon oil subassembly (3) are including oil box (301), one side of oil box (301) and one side fixed connection of shell (201), oil outlet (302) have been seted up to the inner bottom wall of oil box (301), oil box (301) have defeated oil pipe (303) through oil outlet (302) intercommunication, the other end of defeated oil pipe (303) runs through except that offset plate (204) and contacts with sponge (205), the inner wall sliding connection of oil outlet (302) has case (304), fixedly connected with fourth spring (305) between the inner wall of case (304) and oil outlet (302), the other end of case (304) runs through oil outlet (302) and extends to the outside of oil outlet (302).

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