阅读说明：本技术 一种不干胶生产用自动控制防止胶液残留的上胶机 (Automatic control prevents remaining rubberizing machine of glue solution for non-setting adhesive production ) 是由 梁月华 于 2021-01-20 设计创作，主要内容包括：本发明涉及不干胶生产设备技术领域,且公开了一种不干胶生产用自动控制防止胶液残留的上胶机,包括固定臂,所述固定臂左侧开设有工作槽,工作槽右侧固定连接有旋转柱,旋转柱外侧套接有清洁部,清洁部内部开设有限位槽,清洁部左侧开设有回收孔,固定臂顶部固定连接有液压座。该不干胶生产用自动控制防止胶液残留的上胶机,通过上胶辊与检测座间的相互配合,当上胶辊上残留有胶液时,胶液会使得上胶辊与检测座间的摩擦阻力增大,从而使上胶辊的旋转速度产生波动,因此启动块所受离心力变化,使得电介质板移动改变正极板与负极板间的相对面积,从而控制压敏电阻产生电信号控制液压座工作,实现产品的自动控制清理残留胶液的功能。(The invention relates to the technical field of adhesive sticker production equipment, and discloses an automatic control glue applicator for adhesive sticker production, which comprises a fixed arm, wherein a working groove is formed in the left side of the fixed arm, a rotary column is fixedly connected to the right side of the working groove, a cleaning part is sleeved on the outer side of the rotary column, a limiting groove is formed in the cleaning part, a recovery hole is formed in the left side of the cleaning part, and a hydraulic seat is fixedly connected to the top of the fixed arm. This automatic control prevents remaining gluing machine of glue solution for non-setting adhesive production, through the gluing roller with detect the mutual cooperation between the seat, when remaining the glue solution on the gluing roller, the glue solution can make the friction resistance increase between gluing roller and the detection seat to make the rotational speed of gluing roller produce undulantly, consequently the centrifugal force that the start block receives changes, make the dielectric plate remove and change the relative area between positive plate and the negative plate, thereby control piezo-resistor produces the work of signal of telecommunication control hydraulic seat, realize the function of the automatic control clearance residual glue solution of product.)

1. The utility model provides an automatic control prevents remaining gluing machine of glue solution for non-setting adhesive production, includes fixed arm (1), its characterized in that: the cleaning device is characterized in that a working groove (2) is formed in the left side of a fixing arm (1), a rotary column (3) is fixedly connected to the right side of the working groove (2), a cleaning part (4) is sleeved on the outer side of the rotary column (3), a limiting groove (5) is formed in the cleaning part (4), a recovery hole (6) is formed in the left side of the cleaning part (4), a hydraulic seat (7) is fixedly connected to the top of the fixing arm (1), a telescopic rod (8) is movably connected to the bottom of the hydraulic seat (7), a limiting block (9) is fixedly connected to the bottom of the telescopic rod (8), a gluing roller (10) is movably connected to the bottom of the fixing arm (1), a driving shaft (11) is clamped in the gluing roller (10), uniformly-distributed starting grooves (12) are formed in the gluing roller (10), springs (13) are fixedly connected to the inner side of the starting grooves (12), starting blocks (14, the outer side of the gluing roller (10) is fixedly connected with a negative plate (16) which is uniformly distributed, the outer side of the gluing roller (10) is fixedly connected with a piezoresistor (17) which is uniformly distributed, the bottom of the gluing roller (10) is movably connected with a detection seat (18), and the top of the detection seat (18) is movably connected with symmetrical rollers (19).

2. The automatic control glue applicator for adhesive sticker production according to claim 1, wherein the glue applicator is characterized in that: the fixing arm (1) is made of metal materials, a mounting groove is formed in the bottom of the fixing arm (1), the diameter of the mounting groove is the same as that of the driving shaft (11), the shape of the mounting groove is matched with that of the driving shaft (11), and the fixing arm (1) comprises a fixing rod, a motor, a control assembly and a power supply system.

3. The automatic control glue applicator for adhesive sticker production according to claim 1, wherein the glue applicator is characterized in that: the cleaning part (4) is made of metal materials, a blade is arranged on the left side of the cleaning part (4), the shape of the blade is matched with that of the gluing roller (10), and the cleaning part (4) can rotate around the rotating column (3).

4. The automatic control glue applicator for adhesive sticker production according to claim 1, wherein the glue applicator is characterized in that: and a collecting tank and an air exhaust device are arranged in the recovery hole (6).

5. The automatic control glue applicator for adhesive sticker production according to claim 1, wherein the glue applicator is characterized in that: the hydraulic seat (7) is made of metal materials, the hydraulic seat (7) comprises a metal shell, hydraulic oil and a control assembly, a through hole is formed in the hydraulic seat (7), the diameter of the through hole is equal to that of the telescopic rod (8), and a sealing check ring is arranged on the inner wall of the through hole.

6. The automatic control glue applicator for adhesive sticker production according to claim 1, wherein the glue applicator is characterized in that: the starting block (14) comprises a moving block body, a counterweight block body and a dielectric plate, and the height of the dielectric plate is the same as that of the positive plate (15) and that of the negative plate (16).

7. The automatic control glue applicator for adhesive sticker production according to claim 1, wherein the glue applicator is characterized in that: the opposite surfaces of the positive plate (15) and the negative plate (16) are the same in shape, and the positive plate (15) and the negative plate (16) are electrically connected with the piezoresistor (17).

8. The automatic control glue applicator for adhesive sticker production according to claim 1, wherein the glue applicator is characterized in that: the top of the detection seat (18) is provided with a groove, the shape of the groove is matched with that of the gluing roller (10), the roller (19) is made of rubber materials, and patterns are arranged on the outer side of the roller (19).

Technical Field

The invention relates to the technical field of adhesive sticker production equipment, in particular to an automatic control glue applicator for adhesive sticker production, which can prevent glue solution from remaining.

Background

A self-adhesive label material is a composite material which takes paper, a film or a special material as a fabric, the back surface of the self-adhesive label material is coated with an adhesive, and silicon-coated protective paper as a backing paper.

In the use process of the gluing machine, the glue solution reacts with air or is contaminated by impurities, so that the property of the glue solution is changed and is attached to the surface of the gluing roller, the glue solution cannot be removed in the normal gluing process, the gluing quality is greatly reduced, the glue solution attached to the surface of paper is insufficient, the requirement on production quality cannot be met, the surface of the gluing roller is damaged due to long-time residue, the production efficiency is reduced, and the use of a user is not facilitated.

Therefore, we propose a gluing machine for adhesive sticker production which automatically controls and prevents glue solution residue to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the gluing machine for automatically controlling and preventing glue solution residue in the production of non-setting adhesive, which has the advantages of automatically detecting whether the glue solution residue exists on the surface of the gluing roller and automatically cleaning the residual glue solution, and solves the problems that the glue solution is easy to remain on the gluing roller of the common gluing machine and is difficult to clean.

(II) technical scheme

In order to realize the purposes of automatically detecting whether the glue solution is remained on the surface of the gluing roller and automatically cleaning the remained glue solution, the invention provides the following technical scheme: an automatic control glue solution residue prevention gluing machine for adhesive sticker production comprises a fixing arm, wherein a working groove is formed in the left side of the fixing arm, a rotary column is fixedly connected to the right side of the working groove, a cleaning portion is sleeved on the outer side of the rotary column, a limiting groove is formed in the cleaning portion, a recovery hole is formed in the left side of the cleaning portion, a hydraulic seat is fixedly connected to the top of the fixing arm, a telescopic rod is movably connected to the bottom of the hydraulic seat, a limiting block is fixedly connected to the bottom of the telescopic rod, a gluing roller is movably connected to the bottom of the fixing arm, a driving shaft is clamped in the gluing roller, uniformly distributed starting grooves are formed in the gluing roller, springs are fixedly connected to the inner side of the starting grooves, starting blocks are fixedly connected to the outer side of the springs, uniformly distributed positive plates are fixedly connected to, the bottom of the gluing roller is movably connected with a detection seat, and the top of the detection seat is movably connected with symmetrical rollers.

Preferably, the fixed arm is metal material, and the mounting groove has been seted up to the fixed arm bottom, and the diameter of mounting groove is the same with the diameter of driving shaft, and the shape of mounting groove cooperatees with the shape of driving shaft, and the fixed arm includes dead lever, motor, control assembly and electrical power generating system, has increased the intensity of fixed arm, has prolonged the life of fixed arm, adjusts the position of rubberizing roller through the fixed arm, realizes the rubberizing function of product.

Preferably, the cleaning part is made of metal materials, a blade is arranged on the left side of the cleaning part, the shape of the blade is matched with the gluing roller, the cleaning part can rotate around the rotating column, the strength of the cleaning part is improved, the service life of the cleaning part is prolonged, glue liquid remained on the surface of the gluing roller is removed through the mutual matching of the blade and the rotation of the gluing roller, the function of preventing glue liquid from remaining of a product is achieved, and the production quality is improved.

Preferably, the recovery hole is internally provided with a collecting tank and an air extractor, after the cleaning part peels off the solid or liquid glue solution on the surface of the gluing roller, the recovery hole generates negative pressure through the air extractor to suck the glue solution into the collecting tank, so that the device and the surrounding environment are ensured to be clean, the situation that the peeled glue solution damages parts is prevented, the service life of the product is prolonged, and the use of a user is facilitated.

Preferably, the hydraulic pressure seat is metal material, and the hydraulic pressure seat includes metal casing, hydraulic oil and control assembly, and the through-hole has been seted up to hydraulic pressure seat inside, and the diameter of through-hole equals the diameter of telescopic link, and the through-hole inner wall is provided with sealing retainer ring, and the installation of the hydraulic pressure seat of being convenient for and telescopic link has reduced the frictional resistance between hydraulic pressure seat and telescopic link, is favorable to the flexible of telescopic link, has promoted the performance of product.

Preferably, the actuating block includes a moving block, a weight block, and a dielectric plate having the same height as the positive and negative electrode plates, and the dielectric plate changes a relative area between the positive and negative electrode plates by moving the actuating block, thereby generating an electric signal to control the operation of the hydraulic seat and move the cleaning part to the operating position.

Preferably, the opposite face shape of positive plate and negative plate is the same, and positive plate, negative plate and piezo-resistor electrical property link to each other, and positive plate and negative plate produce the signal of telecommunication because of relative area changes, judge through the piezo-resistor, and when voltage reached piezo-resistor's operating voltage, the piezo-resistor produced the work of signal of telecommunication control hydraulic pressure seat, made the clean portion remove to the work position, realized the automatic control function of product.

Preferably, the top of the detection seat is provided with a groove, the shape of the groove is matched with that of the gluing roller, the roller is made of rubber materials, patterns are arranged on the outer side of the roller, and through the mutual movement between the detection seat and the gluing roller, when the surface of the gluing roller is attached with residual glue solution, the rotation speed of the gluing roller can fluctuate, so that the relative movement of the starting block is controlled, the voltage dependent resistor is triggered to be electrified, the automatic control function of a product is realized, the friction between the gluing roller and the roller is rolling friction, and the resistance between the gluing roller and the roller is reduced.

(III) advantageous effects

Compared with the prior art, the invention provides an automatic control glue applicator for adhesive sticker production, which can prevent glue solution residue and has the following beneficial effects:

1. this automatic control prevents remaining gluing machine of glue solution for non-setting adhesive production, through the gluing roller with detect the mutual cooperation between the seat, when remaining the glue solution on the gluing roller, the glue solution can make the friction resistance increase between gluing roller and the detection seat, thereby make the rotational speed of gluing roller produce undulantly, consequently the centrifugal force that the start block receives changes, make the dielectric plate remove and change the relative area between positive plate and the negative plate, thereby control piezo-resistor produces the work of signal of telecommunication control hydraulic pressure seat, realize the automatic control of product and clear up the function of remaining glue solution, prevented remaining of glue solution.

2. This automatic control prevents remaining gluing machine of glue solution for non-setting adhesive production, through the hydraulic pressure seat, the telescopic link, the cleaning part, mutually supporting of spacing groove and column spinner, when the hydraulic pressure seat during operation, drive the telescopic link and stretch out mutually down, make the cleaning part rotatory and reach the work position around the column spinner, make the blade and the rubberizing roller laminating of cleaning part tip, the clean function of remaining the glue solution of product is realized to the rotation of the self of rethread rubberizing roller, the residue of glue solution has been prevented, the production quality is promoted, user's user demand has been satisfied.

Drawings

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

FIG. 2 is a schematic view of a cleaning portion according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 4 is a partially enlarged view of portion B of FIG. 1 according to the present invention.

In the figure: 1. a fixed arm; 2. a working groove; 3. a spin column; 4. a cleaning section; 5. a limiting groove; 6. a recovery hole; 7. a hydraulic seat; 8. a telescopic rod; 9. a limiting block; 10. gluing a rubber roller; 11. a drive shaft; 12. starting a groove; 13. a spring; 14. a start block; 15. a positive plate; 16. a negative plate; 17. a voltage dependent resistor; 18. a detection seat; 19. and a 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 automatic control glue applicator for adhesive sticker production for preventing glue residue comprises a fixing arm 1, wherein the fixing arm 1 is made of metal material, the bottom of the fixing arm 1 is provided with a mounting groove, the diameter of the mounting groove is the same as that of a driving shaft 11, the shape of the mounting groove is matched with that of the driving shaft 11, the fixing arm 1 comprises a fixing rod, a motor, a control assembly and a power supply system, the strength of the fixing arm 1 is increased, the service life of the fixing arm 1 is prolonged, the position of a glue applicator 10 is adjusted through the fixing arm 1 to realize the glue application function of a product, the left side of the fixing arm 1 is provided with a working groove 2, the right side of the working groove 2 is fixedly connected with a rotary column 3, the outer side of the rotary column 3 is sleeved with a cleaning part 4, the cleaning part 4 is made of metal material, the left side of, the strength of the cleaning part 4 is increased, the service life of the cleaning part 4 is prolonged, the blade is matched with the rotation of the gluing roller 10, the glue solution remained on the surface of the gluing roller 10 is removed, the function of preventing the glue solution from remaining of the product is realized, and the production quality is improved.

The cleaning part 4 is internally provided with a limiting groove 5, the left side of the cleaning part 4 is provided with a recovery hole 6, the recovery hole 6 is internally provided with a collecting groove and an air extractor, after the cleaning part 4 peels off solid or liquid glue on the surface of the gluing roller 10, the recovery hole 6 generates negative pressure through the air extractor to suck the glue into the collecting groove, so that the cleanness of the device and the surrounding environment is ensured, the condition that the peeled glue damages parts is prevented, the service life of a product is prolonged, and the use of a user is facilitated, the top of the fixing arm 1 is fixedly connected with a hydraulic seat 7, the hydraulic seat 7 is made of metal materials, the hydraulic seat 7 comprises a metal shell, hydraulic oil and a control assembly, the hydraulic seat 7 is internally provided with a through hole, the diameter of the through hole is equal to that of the telescopic rod 8, the inner wall of the through hole is provided with a sealing check ring, the installation of the, be favorable to the flexible of telescopic link 8, the performance of product has been promoted, 7 bottom swing joint of hydraulic pressure seat has telescopic link 8, 8 bottom fixedly connected with stoppers 9 of telescopic link, 1 bottom swing joint of fixed arm has last rubber roll 10, the inside joint of last rubber roll 10 has driving shaft 11, the inside starting groove 12 of evenly distributed of seting up of last rubber roll 10, starting groove 12 inboard fixedly connected with spring 13, spring 13 outside fixedly connected with starts piece 14, start piece 14 is including removing the block, counter weight block and dielectric plate, the dielectric plate, with positive plate 15, the highly homogeneous phase of negative plate 16 is the same, through the removal of starting piece 14, make the dielectric plate change the relative area between positive plate 15 and negative plate 16, thereby produce the signal of telecommunication, control hydraulic pressure seat 7 work, make cleaning portion 4 remove to the workstation.

The outer side of the gluing roller 10 is fixedly connected with evenly distributed positive plates 15, the outer side of the gluing roller 10 is fixedly connected with evenly distributed negative plates 16, the relative surface shapes of the positive plates 15 and the negative plates 16 are the same, the positive plates 15, the negative plates 16 are electrically connected with piezoresistors 17, the positive plates 15 and the negative plates 16 generate electric signals due to the change of relative areas, the judgment is carried out through the piezoresistors 17, when the voltage reaches the working voltage of the piezoresistors 17, the piezoresistors 17 generate the electric signals to control the hydraulic seat 7 to work, the cleaning part 4 moves to a working position, the automatic control function of a product is realized, the outer side of the gluing roller 10 is fixedly connected with the evenly distributed piezoresistors 17, the bottom of the gluing roller 10 is movably connected with a detection seat 18, the top of the detection seat 18 is provided with a groove, the shape of the groove is matched with the shape of, through the mutual motion between the detection seat 18 and the gluing roller 10, when residual glue solution is attached to the surface of the gluing roller 10, the rotation speed of the gluing roller 10 fluctuates, so that the starting block 14 is controlled to move relatively, the piezoresistor 17 is triggered to be electrified, the automatic control function of a product is realized, the friction between the gluing roller 10 and the roller 19 is rolling friction, the resistance between the gluing roller 10 and the roller 19 is reduced, and the symmetrical roller 19 is movably connected to the top of the detection seat 18.

The working principle is as follows: when no glue solution is left on the surface of the gluing roller 10, the driving shaft 11 drives the gluing roller 10 to rotate, the fixed arm 1 moves and stretches to enable the gluing roller 10 to be completely attached to the groove at the top of the detection seat 18, the rotating speed of the gluing roller 10 is kept constant because no glue solution is blocked between the gluing roller 10 and the detection seat 18, the starting block 14 is in a static state under the action of the elastic force of the centrifugal force spring 13, the relative area between the positive plate 15 and the negative plate 16 is not changed, no current is generated between the positive plate 15 and the negative plate 16, the piezoresistor 17 does not work, the hydraulic seat 7 does not work, the cleaning part 4 is kept at a rest position, an air extractor inside the recovery hole 6 does not work, when the glue solution is left on the surface of the gluing roller 10, the glue solution left on the surface of the gluing roller 10 can be in contact with the surface of the groove at the top of the detection seat 18 in, the rotating speed of the sizing roller 10 fluctuates, and the centrifugal force applied to the starting block 14 changes due to the change of the rotating speed, so that the starting block 14 generates relative movement in the starting groove 12, the movement of the starting block 14 drives the internal dielectric plate to move so as to change the area between the positive plate 15 and the negative plate 16 to generate current, the piezoresistor 17 receives the current to generate an electric signal to control the hydraulic seat 7 to work, the hydraulic component in the hydraulic seat 7 pressurizes, the telescopic rod 8 moves downwards to drive the cleaning part 4 to rotate around the rotary column 3 to a working position, the blade at the end part of the cleaning part 4 is attached to the surface of the upper rubber roller 10, the glue solution remained on the surface is stripped under the self-rotation action of the gluing roller 10 and collected into the recycling hole 6, so that the automatic control of the product is realized, the glue solution residue prevention function is realized, the production quality is improved, and the use by a user is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.