CN215095732U

CN215095732U - Pasting device of composite adhesive film

Info

Publication number: CN215095732U
Application number: CN202121421813.XU
Authority: CN
Inventors: 陈宇
Original assignee: Jiangyin Weitao Plastic New Material Co ltd
Current assignee: Jiangyin Weitao Plastic New Material Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-10
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a device of pasting of compound glued membrane, including substrate, blowing roller, conveyer belt and flattening mechanism, the top of conveyer belt evenly is provided with the fixing base, and the top of fixing base is provided with the substrate, the one end at conveyer belt top is provided with the guide roll, and is provided with the support body on the conveyer belt of guide roll one side, the inside top of support body is provided with the blowing roller, and the winding has compound glued membrane main part on the blowing roller, the bottom mounting of support body one side has the third motor, and the output and the threaded lead screw of third motor are connected. The utility model discloses an install conveyer belt, fixing base, bull stick, second motor, movable sleeve, supporter and substrate, the substrate is placed and is carried between two supporters, and the second motor drives the bull stick and rotates, is equipped with two relative flanks on the bull stick, and the inside of movable sleeve all is provided with flank assorted screw hole, does benefit to and drives the supporter and be close to each other or part, carries out spacing fixed to different specification substrates.

Description

Pasting device of composite adhesive film

Technical Field

The utility model relates to a viscose device technical field specifically is a device of pasting of compound glued membrane.

Background

The environment-friendly composite adhesive film is a hot melt adhesive film, is a film-shaped adhesive product based on a hot melt adhesive, is produced by coating, casting, blow molding or other processes after hot melt adhesive particles are melted, does not need to wet the surface of an adherend by a solvent like the traditional adhesive, and is an environment-friendly adhesive.

Present compound glued membrane pastes device has the part not enough at the during operation, is unfavorable for fixing the substrate of different specifications in transportation process, is unfavorable for flattening the substrate after the pad pasting moreover, and the glued membrane can not adsorb completely on the surface of substrate, and in addition, the glued membrane does not have limit structure when the blowing, and the glued membrane is skew to shift easily, leads to the pad pasting to be crooked.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of pasting of compound glued membrane to the problem that proposes in solving above-mentioned background art be unfavorable for fixed different specification substrates, be unfavorable for flattening the glued membrane and do not possess limit structure.

In order to achieve the above object, the utility model provides a following technical scheme: a pasting device of a composite adhesive film comprises a base material, a discharging roller, a conveyor belt and a flattening mechanism, wherein the top end of the conveyor belt is uniformly provided with a fixed seat, and the top end of the fixed seat is provided with a base material, one end of the top of the conveyor belt is provided with a guide roller, a frame body is arranged on the conveyor belt at one side of the guide roller, the top end inside the frame body is provided with a discharging roller, the feeding roller is wound with a composite glue film main body, the top end of one side of the frame body is fixed with a first motor, the output end of the first motor is connected with the discharging roller, the bottom end in the frame body is provided with a groove body, and a thread screw rod is arranged inside the groove body, a driving block is sleeved on the thread screw rod, the bottom end of the driving block is provided with a film cutting knife through an electric push rod, the bottom of support body one side is fixed with the third motor, and the output and the threaded screw rod of third motor are connected.

Preferably, the inside of fixing base is provided with the bull stick, and the both ends of bull stick all overlap and be equipped with the movable sleeve, the top of movable sleeve all is provided with the supporter, the top between the supporter is placed to the substrate.

Preferably, the both ends of blowing roller all are provided with and keep off the ring, and keep off the both ends of ring bottom and all rotate the connection through the axis of rotation, the both ends that keep off the ring top all are connected through the fastener.

Preferably, one side of support body is provided with the support, and the top of support is provided with the cylinder, the output of cylinder is provided with the mechanism that flattens through the telescopic link.

Preferably, be provided with 2 relative flanks on the bull stick, the inside of movable sleeve all is provided with flank assorted screw hole, one side of fixing base all is fixed with the second motor, and the output of second motor all is connected with the bull stick.

Preferably, the baffle rings are distributed in bilateral symmetry about the discharging roller, and rubber pads are arranged on two sides of the inner portion of the baffle ring.

Preferably, the bottom in the mechanism that flattens is provided with the loading board, and the one end of loading board bottom is provided with the compression roller, the other end of loading board bottom is provided with the doctor-bar.

Preferably, the top of the interior of mechanism that flattens evenly is provided with the sleeve, and telescopic inside all is provided with buffer spring, buffer spring's bottom all is connected with the top of loading board through the connecting block.

Preferably, the two sides inside the flattening mechanism are provided with guide grooves, and the two sides of the bearing plate are provided with guide blocks.

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

(1) this device of pasting of compound glued membrane is through installing conveyer belt, fixing base, bull stick, second motor, movable sleeve, supporter and substrate, and the substrate is placed and is carried between two supporters, and the second motor drives the bull stick and rotates simultaneously, is equipped with two relative flanks on the bull stick, and the inside of movable sleeve all is provided with flank of thread assorted screw hole, does benefit to and drives the supporter and be close to each other or part, does benefit to and carries out spacing fixed to different specification substrates.

(2) This sticking device of compound glued membrane is through installing the mechanism that flattens, the cylinder, the sleeve, buffer spring, the loading board, compression roller and doctor-bar, make compound glued membrane main part attached behind the substrate surface, continue to carry, when mechanism below flattens, closely laminate compound glued membrane main part and substrate through compression roller and doctor-bar, do benefit to the bubble of getting rid of between substrate and the compound glued membrane main part, the loading board top produces the compression to buffer spring through the connecting block when flattening, the resilience force through buffer spring makes and leaves the surplus when flattening, avoid producing the rigid extrusion to compound glued membrane main part.

(3) This device of pasting of compound glued membrane is through installing support body and blowing roller, the both ends of blowing roller all are provided with and keep off the ring, the rotation axis rotation connection is passed through at the both ends that keep off the ring bottom, the both ends at top all are connected through the fastener, do benefit to the interval of two fender rings of width regulation according to compound glued membrane main part, it is spacing to make its both ends with compound glued membrane main part, prevent that the compound glued membrane main part of blowing in-process from taking place the off tracking aversion, in addition, the inside both sides of fender ring all are provided with the rubber pad, avoid producing wearing and tearing to the blowing roller when antiskid.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the fixing base of the present invention;

FIG. 3 is a schematic side view of the frame body of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the flattening mechanism of the present invention;

fig. 5 is a schematic view of the baffle ring structure of the present invention.

In the figure: 1. a fixed seat; 2. a substrate; 3. a guide roller; 4. a support; 5. a composite glue film main body; 6. a first motor; 7. a discharge roller; 8. a frame body; 9. a support body; 10. a conveyor belt; 11. a rotating rod; 12. a movable sleeve; 13. a second motor; 14. a trough body; 15. a baffle ring; 1501. a rubber pad; 16. a drive block; 17. a third motor; 18. an electric push rod; 19. a film cutter; 20. a threaded lead screw; 21. a buffer spring; 22. a flattening mechanism; 23. scraping a blade; 24. a compression roller; 25. a carrier plate; 26. a sleeve; 27. and a cylinder.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a pasting device of a composite adhesive film comprises a base material 2, a discharging roller 7, a conveyor belt 10 and a flattening mechanism 22, wherein a fixed seat 1 is uniformly arranged at the top end of the conveyor belt 10, and the base material 2 is arranged at the top end of the fixed seat 1;

the rotating rod 11 is arranged inside the fixed seat 1, the two ends of the rotating rod 11 are respectively sleeved with the movable sleeve 12, the top ends of the movable sleeves 12 are respectively provided with the supporting body 9, and the base material 2 is placed at the top end between the supporting bodies 9, so that the base material 2 is convenient to fix and transport;

2 opposite thread surfaces are arranged on the rotating rod 11, threaded holes matched with the thread surfaces are formed in the movable sleeve 12, a second motor 13 is fixed on one side of the fixed seat 1, and the output end of the second motor 13 is connected with the rotating rod 11;

the second motor 13 drives the rotating rod 11 to rotate, which is beneficial to driving the supporting bodies 9 to mutually approach or separate through the movable sleeve 12 and is beneficial to limiting and fixing the base materials 2 with different specifications;

a guide roller 3 is arranged at one end of the top of the conveyor belt 10, a frame body 8 is arranged on the conveyor belt 10 on one side of the guide roller 3, a discharging roller 7 is arranged at the top end of the inside of the frame body 8, a composite adhesive film main body 5 is wound on the discharging roller 7, blocking rings 15 are arranged at two ends of the discharging roller 7, two ends of the bottom of each blocking ring 15 are rotatably connected through rotating shafts, and two ends of the top of each blocking ring 15 are connected through fasteners;

the distance between the two baffle rings 15 can be adjusted according to the width of the composite glue film main body 5, so that the two ends of the composite glue film main body 5 can be limited, and the composite glue film main body 5 can be prevented from deviating and shifting in the material placing process;

the baffle rings 15 are distributed in bilateral symmetry about the discharging roller 7, and rubber pads 1501 are arranged on two sides of the inner part of the baffle rings 15, so that the discharging roller 7 is prevented from being abraded while the material is prevented from being slid;

a first motor 6 is fixed at the top end of one side of the frame body 8, the output end of the first motor 6 is connected with the discharging roller 7, a support 4 is arranged at one side of the frame body 8, an air cylinder 27 is arranged at the top end of the support 4, a flattening mechanism 22 is arranged at the output end of the air cylinder 27 through a telescopic rod, a bearing plate 25 is arranged at the bottom end inside the flattening mechanism 22, a compression roller 24 is arranged at one end of the bottom of the bearing plate 25, and a scraping blade 23 is arranged at the other end of the bottom of the bearing plate 25;

the composite glue film main body 5 is tightly attached to the base material 2 through the compression roller 24 and the scraping blade 23, so that bubbles generated between the base material 2 and the composite glue film main body 5 can be removed conveniently;

sleeves 26 are uniformly arranged at the top ends inside the flattening mechanisms 22, buffer springs 21 are arranged inside the sleeves 26, and the bottom ends of the buffer springs 21 are connected with the top ends of the bearing plates 25 through connecting blocks;

when in flattening, the top of the bearing plate 25 compresses the buffer spring 21 through the connecting block, and the resilience force of the buffer spring 21 causes allowance to be left when in flattening, so that the composite adhesive film main body 5 is prevented from being rigidly extruded;

guide grooves are formed in the two sides of the interior of the flattening mechanism 22, and guide blocks are arranged on the two sides of the bearing plate 25 to limit and guide the bearing plate 25;

a groove body 14 is arranged at the bottom end inside the frame body 8, a threaded screw rod 20 is arranged inside the groove body 14, a driving block 16 is sleeved on the threaded screw rod 20, a film cutting knife 19 is arranged at the bottom end of the driving block 16 through an electric push rod 18, a third motor 17 is fixed at the bottom end of one side of the frame body 8, and the output end of the third motor 17 is connected with the threaded screw rod 20;

the electric push rod 18 drives the film cutting knife 19 to move downwards to be in contact with the composite film main body 5 which exceeds the part of the substrate 2, the third motor 17 drives the threaded screw rod 20 to rotate, so that the driving block 16 drives the film cutting knife 19 to move to cut off the composite film main body 5, and the substrate 2 is coated with a film in a reciprocating cycle;

the specific model specifications of the first motor 6, the second motor 13, the third motor 17, the cylinder 27 and the electric push rod 18 need to be calculated and determined according to the model selection of the specification parameters of the device, and the model selection calculation method is the prior art, so detailed description is omitted.

The working principle is as follows: when the composite glue film flattening device is used, a substrate 2 is placed between supporting bodies 9 at the top of a fixed seat 1, a second motor 13 drives a rotating rod 11 to rotate, two opposite thread surfaces are arranged on the rotating rod 11, threaded holes matched with the thread surfaces are formed in the inner parts of movable sleeves 12, the supporting bodies 9 are favorably driven to be close to or separate from each other, the substrates 2 of different specifications are favorably limited and fixed, then the substrate 2 is conveyed by a conveyor belt 10, a composite glue film main body 5 bypasses the bottom of a guide roller 3, when the substrate is conveyed to the position below the guide roller 3, a composite glue film main body 5 is adsorbed on the surface of the substrate 2, then when the substrate passes through a flattening mechanism 22, the composite glue film main body 5 is tightly attached to the substrate 2 through a compression roller 24 and a scraping blade 23, bubbles generated between the substrate 2 and the composite glue film main body 5 are favorably removed, when the bearing plate 25 is flattened, the top of the bearing plate compresses a buffer spring 21 through a connecting block, and allowance is reserved when the flattening is realized through the resilience force of the buffer spring 21, rigid extrusion on the composite adhesive film main body 5 is avoided, and then when the composite adhesive film main body passes below the film cutting knife 19, the electric push rod 18 drives the film cutting knife 19 to move downwards to be in contact with the composite adhesive film main body 5 which exceeds the part of the base material 2, the third motor 17 drives the threaded screw rod 20 to rotate, so that the driving block 16 drives the film cutting knife 19 to move to cut off the composite adhesive film main body 5, carry out the tectorial membrane to substrate 2 with this reciprocating cycle, in addition, the both ends of blowing roller 7 all are provided with and keep off ring 15, keep off the both ends of ring 15 bottom and pass through the rotation axis rotation and connect, the both ends at top all are connected through the fastener, do benefit to and adjust two intervals that keep off ring 15 according to the width of compound glued membrane main part 5, it is spacing to make its both ends with compound glued membrane main part 5, prevent that blowing in-process compound glued membrane main part 5 from taking place the off tracking aversion, in addition, keep off the inside both sides of ring 15 and all be provided with rubber pad 1501, avoid producing wearing and tearing to blowing roller 7 when skid-resistant.

Claims

1. The pasting device of the composite adhesive film is characterized by comprising a base material (2), a discharging roller (7), a conveying belt (10) and a flattening mechanism (22), wherein a fixing seat (1) is uniformly arranged at the top end of the conveying belt (10), the base material (2) is arranged at the top end of the fixing seat (1), a guide roller (3) is arranged at one end of the top of the conveying belt (10), a frame body (8) is arranged on the conveying belt (10) on one side of the guide roller (3), the discharging roller (7) is arranged at the top end inside the frame body (8), a composite adhesive film main body (5) is wound on the discharging roller (7), a first motor (6) is fixed at the top end on one side of the frame body (8), the output end of the first motor (6) is connected with the discharging roller (7), a groove body (14) is arranged at the bottom end inside the frame body (8), and a threaded lead screw (20) is arranged inside the groove body (14), the utility model discloses a film cutting machine, including support body (8), screw lead screw (20), the cover is equipped with drive block (16) on the screw lead screw (20), and the bottom of drive block (16) is provided with through electric putter (18) and cuts membrane sword (19), the bottom mounting of support body (8) one side has third motor (17), and the output and the screw lead screw (20) of third motor (17) are connected.

2. The device for bonding a composite adhesive film according to claim 1, wherein: the inside of fixing base (1) is provided with bull stick (11), and the both ends of bull stick (11) all overlap and be equipped with movable sleeve (12), the top of movable sleeve (12) all is provided with supporter (9), the top between supporter (9) is placed in substrate (2).

3. The device for bonding a composite adhesive film according to claim 1, wherein: the two ends of the discharging roller (7) are provided with baffle rings (15), the two ends of the bottom of each baffle ring (15) are rotatably connected through rotating shafts, and the two ends of the top of each baffle ring (15) are connected through fasteners.

4. The device for bonding a composite adhesive film according to claim 1, wherein: one side of support body (8) is provided with support (4), and the top of support (4) is provided with cylinder (27), the output of cylinder (27) is provided with flattening mechanism (22) through the telescopic link.

5. The device for bonding a composite adhesive film according to claim 2, wherein: be provided with 2 relative flanks on bull stick (11), the inside of movable sleeve (12) all is provided with flank assorted screw hole, one side of fixing base (1) all is fixed with second motor (13), and the output of second motor (13) all is connected with bull stick (11).

6. The device for bonding a composite adhesive film according to claim 3, wherein: keep off ring (15) and all be provided with rubber pad (1501) about blowing roller (7) bilateral symmetry distributes, and the inside both sides of keeping off ring (15).

7. The device for bonding a composite adhesive film according to claim 4, wherein: the bottom of mechanism (22) inside flattens is provided with loading board (25), and the one end of loading board (25) bottom is provided with compression roller (24), the other end of loading board (25) bottom is provided with doctor-bar (23).

8. The device for bonding a composite adhesive film according to claim 7, wherein: the top of mechanism (22) inside flattens evenly is provided with sleeve (26), and the inside of sleeve (26) all is provided with buffer spring (21), buffer spring (21)'s bottom all is connected through the top of connecting block with loading board (25).

9. The device for bonding a composite adhesive film according to claim 7, wherein: the two sides of the interior of the flattening mechanism (22) are provided with guide grooves, and the two sides of the bearing plate (25) are provided with guide blocks.