CN110329835A - A kind of one side glue automatic adhesive sticking machine - Google Patents

Abstract

The invention belongs to adhesive tape gluing apparatus fields, provide a kind of one side glue automatic adhesive sticking machine, one side glue automatic adhesive sticking machine of the invention, it is provided with the installing mechanism for one-faced tapes, clamps position-limit mechanism, guiding mechanism, adhesive tape peeling member, feeding mechanism and cutting fit body, realize the operation of automatic attaching small size (width can be equal to or less than 2mm) one-faced tapes on article or product surface, it can be suitably used in the rubberizing operation of microminiaturized product, it is adaptable wide, the features such as precision of taping is high improves production efficiency and product quality.

Description

A single-sided adhesive automatic gluer

technical field

The invention belongs to the field of adhesive tape laminating equipment, in particular to an automatic laminating machine for single-sided adhesive tape.

Background technique

In industrial production, the automobile industry, smart home, 3C electronics, mobile phones and other industries all have the production process of sticking single-sided adhesive by hand. Manual operation has the disadvantages of low production efficiency and unstable quality. In order to improve production efficiency and quality. It is a trend in the field of tape laminating to use tape laminating equipment to replace the manual mode of laminating and to realize industrial automation.

At present, the automatic tape sticking equipment on the market cannot stick single-sided tape with a width equal to or less than 2mm, so it is difficult to apply it to the glue sticking operation of miniature products.

Contents of the invention

The technical problem to be solved by the present invention is to provide an automatic application machine for single-sided tape, which aims to solve the problem that the adhesive tape equipment in the prior art cannot stick single-sided tape with a width equal to or less than 2mm.

The present invention is achieved in this way, a single-sided tape automatic glue machine, including a single-sided tape installation mechanism, a clamping limit mechanism, a guide mechanism, a tape stripping part, a feeding mechanism, and a cutting and bonding mechanism; the single-sided tape The installation mechanism is used to install the single-sided tape, the clamping and limiting mechanism clamps or loosens the single-sided tape by driving the movement of its clamping block, and the guide mechanism guides the single-sided tape to the tape peeling part, The tape peeling part separates the tape of the single-sided tape from the waste tape, and the feeding mechanism clamps and pulls the single-sided tape from which the waste tape has been peeled off; the cutting and laminating mechanism includes a glue feeding guide block, Cutter, cutter driving module, and glue-applied parts. A vertical guide groove with a width matching the single-sided adhesive tape is provided in the glue feeding guide block. The cutter is located directly below the vertical guide groove. The cutter The driving module can drive the cutter to reciprocate to cut off the single-sided tape, and the adhesive member is located directly below the cutter and is used to stick the single-sided tape on the surface of the object.

Further, the single-sided tape automatic gluing machine also includes a frame and a robot quick-change installation plate, the single-sided tape installation mechanism, clamping and limiting mechanism, guiding mechanism, tape stripping part, feeding mechanism and cutting and bonding Mechanisms are all installed on the frame, and the robot quick-change mounting plate is installed on the top of the frame for connecting with the robot.

Further, the single-sided tape automatic gluer also includes a recycling mechanism for recycling waste tapes, the recycling mechanism is rotatably installed on the frame, and is located near the tape stripping part.

Further, the single-sided tape installation mechanism is used to install the single-sided tape roll, which is rotatably installed on the frame.

Further, the clamping limit mechanism includes a clamping cylinder, a clamping block and a resisting block, the resisting block is fixed on the frame, the clamping block is arranged opposite to the resisting block, the clamping The tightening cylinder drives the clamping block to move close to or away from the resisting block.

Further, the feeding mechanism includes a tape clamping slide cylinder, a tape pull-down slide cylinder, and a pressing block, the tape clamping slide cylinder is in transmission connection with the piston rod of the tape pull-down slide cylinder, and the press The rubber block is connected in transmission with the piston rod of the adhesive tape clamping slide table cylinder.

Further, the feeding mechanism also includes a pull-down movable block, the pull-down movable block is connected to the piston rod of the tape pull-down sliding table cylinder, and the tape clamping slide table cylinder is fixedly installed on the pull-down movable block, so The feeding mechanism also includes a clamping movable block and an L-shaped transmission part, the clamping movable block is connected with the piston rod of the tape clamping slide table cylinder, and one end of the L-shaped transmission part is connected with the clamping movable block Fixedly connected, the other end is connected with the pressure rubber block.

Further, the pressing block is provided with vertically arranged tooth-shaped protrusions, which are used to press the glued surface of the single-sided adhesive tape.

Further, the cutting and bonding mechanism also includes a buffer chute, a buffer guiding linear guide rail, a buffer connecting plate, a buffer spring, and a mounting plate. The buffer chute is fixedly installed on the frame, and the buffer guiding linear guide rail embedded in the buffer chute, and can slide up and down relative to the buffer chute, the mounting plate is fixedly connected with the buffer guiding linear guide rail, the buffer connecting plate is fixedly installed on the frame, and the buffer A spring clip is placed between the bottom surface of the buffer connection plate and the top surface of the installation plate.

Further, the cutting and laminating mechanism also includes an end guide block, the end guide block is located directly below the glue feeding guide block, and a guide groove aligned with the vertical guide groove is opened on it. The rubber part is a roller, which is rotatably installed on the bottom of the end guide block and is located directly below the guide groove.

Compared with the prior art, the present invention has the beneficial effects that: the single-sided tape automatic gluer of the present invention is provided with a mounting mechanism for the single-sided tape, a clamping and limiting mechanism, a guiding mechanism, a tape stripping part, a feeding mechanism and The cutting and laminating mechanism realizes the operation of automatically laminating small-sized (width equal to or less than 2mm) single-sided tapes on the surface of articles or products. It can be applied to the gluing operation of miniature products and has wide adaptability. The high precision of the tape improves the production efficiency and product quality.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of a kind of single-sided adhesive automatic glue application machine provided by the embodiment of the present invention;

Fig. 2 is a three-dimensional structural schematic diagram of another angle of the single-sided adhesive automatic gluing machine shown in Fig. 1;

Fig. 3 is a schematic diagram of the decomposition structure of the single-sided adhesive automatic gluer shown in Fig. 1;

Fig. 4 is a schematic diagram of the three-dimensional structure of the clamping and limiting mechanism in the single-sided adhesive automatic gluing machine shown in Fig. 1;

Fig. 5 is the schematic diagram of the three-dimensional structure of the feeding mechanism in the single-sided adhesive automatic glue applicator shown in Fig. 1;

Fig. 6 is a schematic diagram of an exploded structure of the feeding mechanism shown in Fig. 5;

Fig. 7 is a three-dimensional structural schematic diagram of the cutting and laminating mechanism in the single-sided adhesive automatic applicator shown in Fig. 1;

Fig. 8 is a three-dimensional structural schematic view of another angle of the cutting and laminating mechanism shown in Fig. 7;

FIG. 9 is a schematic diagram of an exploded structure of the cutting and bonding mechanism shown in FIG. 7 .

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, and therefore cannot be construed as limiting the present invention; the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be construed as indicating or implying relative importance; in addition, unless otherwise Clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or a Electrical connection; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Please refer to Fig. 1 to Fig. 3, which shows a kind of single-sided tape automatic gluing machine provided by this embodiment, including single-sided tape installation mechanism 1, clamping limit mechanism 2, guide mechanism 3, tape peeling part 4, Feeding mechanism 5, cutting and laminating mechanism 6, frame 7, robot quick-change mounting plate 8 and recycling mechanism 9 for recycling waste belts.

The above-mentioned single-sided tape installation mechanism 1, clamping limit mechanism 2, guide mechanism 3, tape stripping part 4, feeding mechanism 5 and cutting and bonding mechanism 6 are all installed on the frame 7, and the robot quick-change mounting plate 8 is installed on the frame The top, which is used to connect with the robot so that the robot can move it and other related operations.

The single-sided adhesive tape installation mechanism 1 is used to install the single-sided adhesive tape roll, which is rotatably installed on the frame 7 . The clamping limit mechanism 2 clamps or loosens the single-sided adhesive tape by driving the movement of its clamping block 21, and the guide mechanism 3 guides the single-sided adhesive tape to the adhesive tape stripping part 4, and the adhesive tape stripping part 4 separates the adhesive tape of the single-sided adhesive tape with the The waste tape is separated. In this embodiment, the tape peeling part 4 is a tape peeling shaft. Feeding mechanism 5 clamps and pulls down the single-sided adhesive tape that has been peeled off the waste tape. The recovery mechanism 9 is rotatably installed on the frame 7 and is located near the adhesive tape stripping unit 4 for recycling the waste belt.

Specifically, please refer to FIG. 4 , the above-mentioned clamping and limiting mechanism 2 further includes a clamping cylinder 22 and a resisting block 23 . The resisting block 23 is fixed on the frame 7, the clamping block 21 is opposite to the resisting block 23, and the clamping cylinder 22 drives the clamping block to move close to or away from the resisting block 23, thereby clamping or loosening the single-sided adhesive tape.

Please refer to Fig. 5 and Fig. 6, the above-mentioned feeding mechanism 5 includes the tape clamping slide table cylinder 51, the tape pull down slide table cylinder 52, the pressing block 53, the pull-down movable block 54, the clamping movable block 55, the L-shaped transmission part 56 and Pull down guide block 57. The tape clamping slide table cylinder 51 is connected with the piston rod transmission of the tape pull-down slide table cylinder 52, and the rubber block 53 is connected with the piston rod transmission of the tape clamping slide table cylinder 51. The pull-down movable block 54 is connected with the piston rod of the tape pull-down slide cylinder 52, the tape clamping slide cylinder 51 is fixedly mounted on the pull-down movable block 54, and the clamping movable block 55 is connected with the piston rod of the tape clamping slide cylinder 51, One end of the L-shaped transmission member 56 is fixedly connected with the clamping movable block 55, and the other end is connected with the rubber block 53. The side surface of the tape pull-down slide table cylinder 52 is provided with a vertical guide groove 521, and one end of the pull-down guide block 57 embedded in the guide groove 521 , and the other end is fixedly connected with the L-shaped transmission member 56 .

When the above-mentioned adhesive tape clamping slide table cylinder 51 works, it drives its piston rod to move back and forth, thereby driving the pressing block 53 to move back and forth, so as to clamp or loosen the single-sided adhesive tape. Preferably, the pressing block 53 is provided with vertically arranged tooth-like protrusions 531 for pressing the glued surface of the single-sided adhesive tape. When the tape pull-down sliding table cylinder 52 is working, it drives the pull-down movable block 54, the tape clamping slide table cylinder 51, the pressing block 53, the clamping movable block 55 and the L-shaped transmission part 56 to move up and down together to complete the pull-down feeding operation .

Please refer to Fig. 7 to Fig. 9, the above-mentioned cutting and laminating mechanism 6 includes a glue feeding guide block 61, a cutter 62, a cutter driving module, a cutter pad 64, a glue stick 65, a buffer chute 66, and a buffer guide line Guide rail 67 , buffer connecting plate 68 , buffer spring 69 , mounting plate 610 and terminal guide block 612 .

In this embodiment, the cutter 62 is a circular cutter. The glue feeding guide block 61 is provided with a vertical guide groove 611 whose width matches the single-sided adhesive tape, and the vertical guide groove 611 is provided with several vacuum suction holes along the vertical direction. The cutter 62 is located directly below the vertical guide groove 611, and the cutter drive module includes a cutter cylinder 63, which can drive the cutter 62 to reciprocate to cut the single-sided adhesive tape. The cutter spacer 64 is installed on the glue feeding guide block 61 , which is opposite to the cutter 62 and located directly below the vertical guide groove 611 .

The gluing part 565 is used to stick the single-sided adhesive tape on the surface of the object, and it is also located directly below the cutter pad 64 and the cutter 62 . The buffer chute 66 is fixedly installed on the frame 7, the buffer guide linear guide 67 is embedded in the buffer chute 66, and can slide up and down relative to the buffer chute 66, the mounting plate 610 is fixedly connected with the buffer guide linear guide 67, and the buffer connection The plate 68 is fixedly installed on the frame 7 , and the buffer spring 69 is interposed between the bottom surface of the buffer connecting plate 68 and the top surface of the installation 610 plate.

The end guide block 612 is located directly below the glue feeding guide block 61, and there is a guide groove 6121 aligned with the vertical guide groove 611 on it. , and located directly below the guide groove 6121.

The vacuum suction hole on the vertical guide groove 611 can absorb the single-sided adhesive tape to limit the position, and cooperate with the single-sided adhesive tape feeding mechanism 5 to feed. When the adhesive head is attached to the surface of the product or object that needs to be attached with single-sided adhesive tape, the buffer spring 69 allows the adhesive tape to better adhere to the surface of the product. The single-sided adhesive tape is attached to the surface of the product or object through the adhesive parts. When the single-sided adhesive tape is attached to the required length, the cutter cylinder 63 drives the cutter 62 to cut the adhesive tape.

The process of applying the single-sided adhesive automatic gluer of this embodiment to carry out the laminating operation of the single-sided adhesive tape is as follows:

1. Put the single-sided film into the single-sided tape installation mechanism 1;

2. Take out the tape head and pass through the clamping limit mechanism 2, pay attention to the front and back of the tape (the sticky side faces down);

3. Then pass through the guide mechanism 3 to reach the tape peeling part 4, and tear off the inner and outer rings of the tape;

4. The tape stripping part 4 separates the tape from the waste material, and the waste tape wraps around the tape stripping part 4 to reach the tape recycling mechanism 8;

5. Wrap the waste tape around the recycling mechanism 8 for waste recycling;

6. Pass the separated single-sided adhesive tape through the cutting and laminating mechanism 6, attach it to the gluing part 65, and extend 632mm out of the gluing part;

7. After the single-sided adhesive tape is installed, the industrial robot holds the single-sided adhesive automatic adhesive mechanism to carry out automatic operation and paste the single-sided adhesive tape;

8. The robot attaches the single-sided adhesive tape to the surface of the product or object that needs to be attached with the single-sided adhesive tape, sticks it, and simultaneously separates the waste tape, and recycles it by the recycling mechanism 8;

9. When the length of the single-sided tape needs to be pasted, the clamping limit mechanism 2 clamps the tape, and then the cutting and bonding mechanism 6 cuts off the single-sided tape;

10. When the gluing part 65 of the cutting and gluing mechanism 6 is fitted to the broken tape position, the robot lifts the single-sided adhesive automatic gluing mechanism away from the surface of the product or object. At this time, the single-sided adhesive tape is attached to the surface of the product or object;

11. Then the tape is released by the clamping and limiting mechanism 2, and the feeding mechanism 5 presses the single-sided tape to feed downward, and the recycling mechanism receives the material synchronously to complete the belt feeding action.

12. From steps 8 to 11, reciprocate and continuously attach single-sided tape to the surface of the product or object. When the single-sided tape is used up, manually remove the waste tape and waste roll, and then follow steps 1 to 6 Reinstall the single-sided tape, and perform the single-sided tape bonding again.

It can be seen that the single-sided tape automatic gluing machine of the present embodiment is provided with a single-sided tape installation mechanism 1 for installing a single-sided tape, a clamping limit mechanism 2, a guide mechanism 3, a tape stripping part 4, a feeding mechanism 5 and a cut-off sticker. The joint mechanism 6 realizes the operation of automatically laminating small-sized (width equal to or less than 2mm) single-sided adhesive tape on the surface of articles or products, which can be applied to the gluing operation of miniature products and has wide adaptability. The characteristics of high precision have improved production efficiency and product quality.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

Claims (10)

1. a kind of one side glue automatic adhesive sticking machine, which is characterized in that including one-faced tapes installing mechanism, clamp position-limit mechanism, guiding Mechanism, adhesive tape peeling member, feeding mechanism and cutting fit body；The one-faced tapes installing mechanism is for installing one side glue Band, for the clamping position-limit mechanism by driving the movement of its gripping block come clamp or release one-faced tapes, the guiding mechanism will One-faced tapes are directed to the adhesive tape peeling member, and the adhesive tape peeling member divides the adhesive tape of the one-faced tapes and scrap belt From the one-faced tapes for having removed scrap belt are clamped and pulled down and sent by the feeding mechanism；The cutting fit body includes sending Glue guide pad, cutter, cutter driving mould group and rubberizing part, described send offer width in glue guide pad and match with one-faced tapes Vertical guide groove, the cutter is located at immediately below the vertical guide groove, and the cutter driving mould group can drive the cutter reciprocal To cut off one-faced tapes, the rubberizing part is located at the cutter underface, is used to for one-faced tapes to be fitted in article table for movement On face.

2. one side glue automatic adhesive sticking machine as described in claim 1, which is characterized in that the one side glue automatic adhesive sticking machine further includes Rack and robot quick change mounting plate, the one-faced tapes installing mechanism clamp position-limit mechanism, guiding mechanism, adhesive tape removing Component, feeding mechanism and cutting fit body are installed in the rack, described in the robot quick change mounting plate installation Frame top is used to connect with robot.

3. one side glue automatic adhesive sticking machine as claimed in claim 2, which is characterized in that the one side glue automatic adhesive sticking machine further includes For recycling the recovering mechanism of scrap belt, the recovering mechanism is rotatably mounted in the rack, and is located at close to described The position of adhesive tape peeling member.

4. one side glue automatic adhesive sticking machine as claimed in claim 2, which is characterized in that the one-faced tapes installing mechanism is for pacifying One-faced tapes volume is filled, is rotatably mounted in the rack.

5. one side glue automatic adhesive sticking machine as claimed in claim 2, which is characterized in that the clamping position-limit mechanism includes clamping gas Cylinder, gripping block and baffle, the baffle are fixed in the rack, and the gripping block is opposite with the baffle to be set It sets, the clamping cylinder drives the gripping block close or moves away from the baffle.

6. one side glue automatic adhesive sticking machine as claimed in claim 1 or 2, which is characterized in that the feeding mechanism includes adhesive tape folder Tight slider cylinder, adhesive tape drop-down slider cylinder and moulding block, the adhesive tape clamps slider cylinder and the adhesive tape pulls down slide unit The piston rod of cylinder is sequentially connected, and the piston rod of the moulding block and adhesive tape clamping slider cylinder is sequentially connected.

7. one side glue automatic adhesive sticking machine as claimed in claim 6, which is characterized in that the feeding mechanism further includes drop-down activity Block, the drop-down movable block are connect with the piston rod of adhesive tape drop-down slider cylinder, and the adhesive tape clamps slider cylinder and fixes It is mounted on the drop-down movable block, the feeding mechanism further includes clamping movable block and L shape driving member, the clamping activity Block is connect with the piston rod that the adhesive tape clamps slider cylinder, and one end of the L shape driving member is fixed with movable block is clamped Connection, the other end are connect with the moulding block.

8. one side glue automatic adhesive sticking machine as claimed in claims 6 or 7, which is characterized in that the moulding block is provided with vertical row The convex tooth of the dentation of column, is used to compress the sticky surface of one-faced tapes.

9. one side glue automatic adhesive sticking machine as claimed in claim 2, which is characterized in that the cutting fit body further includes buffering Sliding slot, buffer-oriented linear guide, buffering connecting plate, buffer spring, mounting plate, the buffering chute are fixedly mounted on the machine On frame, the buffer-oriented linear guide in the buffering chute, and can the relatively described buffering chute slide up and down, institute It states mounting plate to be fixedly connected with the buffer-oriented linear guide, buffering connecting plate is fixedly mounted in the rack, described slow Spring is rushed to be folded between the bottom surface of the buffering connecting plate and the top surface of the mounting plate.

10. the one side glue automatic adhesive sticking machine as described in claim 2 or 9, which is characterized in that the cutting fit body further includes End guide pad, the end guide pad are located at the underface for sending glue guide pad, offer thereon and the vertical guide groove The guide groove to align, the rubberizing part are idler wheel, are rotatably mounted to the bottom end of the end guide pad, and are located at described The underface of guide groove.