CN223864529U - Laminating mechanism for high-efficiency coating machine - Google Patents

Abstract

The utility model relates to the technical field of coating and laminating, and discloses a laminating mechanism for a high-efficiency coating machine, which comprises a base, wherein a detaching mechanism is arranged on the left side of the bottom of the base and used for conveniently and rapidly detaching and replacing a roll body with a cloth body, a winding assembly is arranged on the left side of the top of the base, a tensioning mechanism is arranged in the middle of the top of the base and used for always keeping a tensioning state of cloth to be processed, a pressing mechanism is arranged on the right side of the top of the base and used for conveniently laminating two different cloth together, and the detaching mechanism comprises an open slot. According to the utility model, the cylindrical gear can be driven to rotate by the servo motor, the rack can move in the corresponding limiting groove, the U-shaped block can also move, so that the connecting plates at two sides can be driven to open to two sides, the winding roller after the coiled material is used up can drop off, and the winding roller is easy to detach and replace.

Description

Laminating mechanism for high-efficiency coating machine

Technical Field

The utility model relates to the technical field of coating and laminating, in particular to a laminating mechanism for a high-efficiency coating machine.

Background

Coating technology is a process technology for uniformly applying one or more layers of a specific material on the surface of an object, and is widely used in various fields such as electronics, packaging, printing, automobile manufacturing and construction materials because of its own advantages, and as market demands are increasing and product quality requirements are increasing, coating machines are being developed.

After the material is coated by the coating machine, in order to improve the coating quality and enhance the product performance, multiple materials are required to be attached together at the moment, and a attaching mechanism is required to be used when the material attaching work is carried out, so that the coating quality and the stability of the product are improved.

The laminating mechanism for the coating machine existing in the market at present mainly comprises an unreeling unit, a laminating unit and a control system, the working principle is that the unreeling unit is controlled by the control system, coiled materials to be laminated enter the laminating unit, then laminating work is carried out on the coiled materials through the laminating unit, when the coiled materials to be laminated are used up, the unreeling roller needs to be detached from an unreeling frame, but because the unreeling roller is installed on the unreeling frame through a plurality of key caps and nuts, the unreeling roller is troublesome when the unreeling frame needs to be detached and replaced, so that the laminating efficiency of subsequent coiled materials is reduced, and the requirements of users cannot be met.

Disclosure of utility model

In order to make up for the defects, the utility model provides a laminating mechanism for a high-efficiency coating machine, and aims to solve the problem that the laminating mechanism for the high-efficiency coating machine in the prior art is troublesome to detach and replace an unreeling roller when in use.

In order to achieve the aim, the high-efficiency laminating mechanism for the coating machine comprises a base, wherein the left side of the bottom of the base is provided with a detaching mechanism, the detaching mechanism is used for conveniently and rapidly detaching and replacing a roll body with a used cloth body, the left side of the top of the base is provided with a winding component, the middle part of the top of the base is provided with a tensioning mechanism, the tensioning mechanism is used for always keeping the tensioning state of cloth to be processed, the right side of the top of the base is provided with a pressing mechanism, and the pressing mechanism is used for conveniently laminating two different cloth together;

The dismounting mechanism comprises an open slot, the bottom of the inner side of the open slot is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a cylindrical gear, limiting slots are formed in the left side and the right side of the inner part of the open slot, racks are slidably connected in the limiting slots, the racks are respectively engaged with the left side and the right side of the cylindrical gear, and the racks are respectively engaged with a U-shaped block, and the two sides of the racks away from each other are fixedly connected with the U-shaped block.

As a further description of the above technical solution:

The tensioning mechanism comprises a fixed frame, the top middle part at the base is fixed to fixed frame fixed connection, the spout has all been seted up to the inside front and back side of fixed frame, the front side the inside rotation of spout is connected with two-way lead screw, two the equal sliding connection of inside upper and lower side of spout has the slider, the front side the slider respectively with the outer wall upper and lower side threaded connection of two-way lead screw, the front side of fixed frame rotates and is connected with the bull stick, the rear end of bull stick runs through corresponding spout and fixedly connected with drive bevel gear, the outside middle part fixedly connected with driven bevel gear of two-way lead screw, driven bevel gear is connected with the drive bevel gear meshing, the inside of fixed frame is provided with the compression subassembly.

As a further description of the above technical solution:

The pressing mechanism comprises a U-shaped frame, the U-shaped frame is fixedly connected to the right side of the top of the base, an electric push rod is fixedly connected to the inner side top of the U-shaped frame, a connecting frame is fixedly connected to the output end of the electric push rod, a first flattening roller is rotatably connected to the inner side of the connecting frame, and a second flattening roller is rotatably connected to the inner side of the U-shaped frame.

As a further description of the above technical solution:

the pressing assembly comprises a U-shaped plate, the front side and the rear side of the U-shaped plate are respectively and fixedly connected with corresponding sliding blocks, and a rotating roller is connected in the U-shaped plate in a rotating mode.

As a further description of the above technical solution:

The tensioning mechanism further comprises a control panel which is fixedly connected to the front side of the fixed frame, and the fixed frame is respectively and electrically connected with the servo motor and the electric push rod.

As a further description of the above technical solution:

The width sizes of the two racks are respectively matched with the width sizes of the inner sides of the corresponding limiting grooves.

As a further description of the above technical solution:

The winding assembly comprises a connecting plate and winding rollers, wherein two connecting plates are respectively and fixedly connected to the front and rear ends of the left side of the top of the base, grooves are formed in the upper end and the lower end of the adjacent side of each connecting plate, and the inner parts of the grooves are respectively contacted with the front and rear ends of the corresponding winding rollers.

As a further description of the above technical solution:

The sides of the two connecting plates, which are far away from each other, are fixedly connected with one side of the corresponding U-shaped block respectively.

The utility model has the following beneficial effects:

1. According to the utility model, the cylindrical gear can be driven to rotate by the servo motor, the racks meshed with the cylindrical gear can move in the corresponding limiting grooves, the U-shaped blocks connected with the racks can move along with the corresponding limiting grooves, so that the connecting plates on two sides can be driven to open to two sides, the winding rollers of the used coiled materials can drop off along with the movement, and the winding rollers are easy to detach and replace, so that the attaching efficiency of the follow-up coiled materials can be improved, and the requirements of users can be met.

2. According to the utility model, the driving bevel gear at the outer side of the rotating rod rotates along with the rotating rod, the driven bevel gear meshed with the rotating rod also rotates to drive the bidirectional screw rod to rotate, at the moment, the U-shaped plate at the outer side of the bidirectional screw rod moves towards the middle along with the bidirectional screw rod, and the rotating roller in the U-shaped plate moves along with the bidirectional screw rod, so that coiled materials are always in a tensioning state in the conveying process, and the attaching effect of subsequent coiled materials can be ensured.

Drawings

FIG. 1 is a front view of a laminating mechanism for a high-efficiency coating machine according to the present utility model;

FIG. 2 is a perspective view of a bonding mechanism for a high-efficiency coating machine according to the present utility model;

FIG. 3 is a side view cross-sectional structure of a laminating mechanism for a high-efficiency coating machine according to the present utility model;

Fig. 4 is an enlarged view at a in fig. 3;

FIG. 5 is a partial cross-sectional view of a laminating mechanism for a high-efficiency coating machine according to the present utility model;

Fig. 6 is a schematic partial structure of a bonding mechanism for a high-efficiency coating machine according to the present utility model.

Legend description:

1. The device comprises a base, a dismounting mechanism, 201, an open slot, 202, a supporting plate, 203, a servo motor, 204, a cylindrical gear, 205, a limiting slot, 206, a rack, 207, a U-shaped block, 3, a tensioning mechanism, 301, a fixed frame, 302, a sliding chute, 303, a bidirectional screw rod, 304, a sliding block, 305, a rotating rod, 306, a driving bevel gear, 307, a driven bevel gear, 308, a U-shaped plate, 309, a rotating roller, 310, a control panel, 4, a pressing mechanism, 401, a U-shaped frame, 402, an electric push rod, 403, a connecting frame, 404, a first flattening roller, 405, a second flattening roller, 5, a connecting plate, 6, a groove, 7 and a winding roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 2, 5 and 6, an embodiment of the present utility model provides a laminating mechanism for a high-efficiency coating machine, including a base 1, wherein a detaching mechanism 2 is disposed on the left side of the bottom of the base 1, the detaching mechanism 2 is used for conveniently and rapidly detaching and replacing a roll body with a used cloth body, a winding assembly is disposed on the left side of the top of the base 1, the winding assembly includes a connecting plate 5 and a winding roller 7, two connecting plates 5 are respectively fixedly connected at the front and rear ends of the left side of the top of the base 1, grooves 6 are respectively disposed at the upper and lower ends of adjacent sides of the two connecting plates 5, the inside of the grooves 6 are respectively contacted with the front and rear ends of the corresponding winding roller 7, the far sides of the two connecting plates 5 are respectively fixedly connected with one side of the corresponding U-shaped block 207, a tensioning mechanism 3 is disposed in the middle of the top of the base 1, the tensioning mechanism 3 is used for always keeping the tensioning state of the cloth to be processed, a pressing mechanism 4 is disposed on the right side of the top of the base 1, and the pressing mechanism 4 is used for conveniently laminating two different cloths together;

The dismounting mechanism 2 comprises an open slot 201, a supporting plate 202 is fixedly connected to the bottom of the inner side of the open slot 201, a servo motor 203 is fixedly connected to the top of the supporting plate 202, a cylindrical gear 204 is fixedly connected to the output end of the servo motor 203, limiting slots 205 are formed in the left side and the right side of the inner side of the open slot 201, racks 206 are slidably connected in the limiting slots 205, the two racks 206 are respectively meshed with the left side and the right side of the cylindrical gear 204, U-shaped blocks 207 are fixedly connected to the far sides of the two racks 206, and the width sizes of the two racks 206 are respectively matched with the width sizes of the inner sides of the corresponding limiting slots 205;

Specifically, the servo motor 203 can drive the cylindrical gear 204 to rotate, the rack 206 tightly meshed with the cylindrical gear 204 can move in the corresponding limiting groove 205, the U-shaped block 207 directly connected with the rack 206 can correspondingly displace along with the movement of the rack 206, the displacement can be further transferred to the connecting plates 5 on two sides, the connecting plates 5 can be close to the middle, when the connecting plates 5 move to a certain extent in the middle, the structures at two ends of the winding roller 7 can be tightly contacted with the corresponding grooves 6, so that the winding roller 7 is mounted, when the coiled material on the winding roller 7 is used up, and when a new coiled material needs to be replaced, the winding roller 7 can be easily dismounted only by operating according to the opposite steps, and the dismounting and mounting process is relatively simple, thereby improving the convenience of operation of workers.

Referring to fig. 2, 3 and 4, the tensioning mechanism 3 comprises a fixed frame 301, the fixed frame 301 is fixedly connected to the middle of the top end of the base 1, sliding grooves 302 are formed in the front side and the rear side of the inside of the fixed frame 301, a bidirectional screw rod 303 is rotatably connected to the inside of the front sliding groove 302, sliding blocks 304 are slidably connected to the upper side and the lower side of the inside of the two sliding grooves 302, the front sliding blocks 304 are respectively in threaded connection with the upper side and the lower side of the outer wall of the bidirectional screw rod 303, a rotating rod 305 is rotatably connected to the front side of the fixed frame 301, the rear end of the rotating rod 305 penetrates through the corresponding sliding groove 302 and is fixedly connected with a driving bevel gear 306, a driven bevel gear 307 is fixedly connected to the middle of the outside of the bidirectional screw rod 303, the driven bevel gear 307 is in meshed connection with the driving bevel gear 306, a pressing assembly is arranged in the fixed frame 301, the pressing assembly comprises a U-shaped plate 308, the front side and the rear side of the two U-shaped plates 308 are respectively fixedly connected with the corresponding sliding blocks 304, and the inside of the U-shaped plates 308 is rotatably connected with a rotating roller 309;

Specifically, since the two winding rollers 7 are rotated in opposite directions, that is, they are rotated in opposite directions, when the tension of the coil needs to be adjusted, the driving bevel gear 306 on the outer side of the rotating lever 305 rotates with it, and the driving bevel gear 306 and the driven bevel gear 307 are in an engaged state, so that the driven bevel gear 307 also rotates along with the rotation of the driving bevel gear 306, at this time, the bi-directional screw 303 also starts to rotate, the U-shaped plate 308 on the outer side moves toward the middle when the bi-directional screw 303 rotates, the rotating roller 309 inside the U-shaped plate 308 also moves along with the movement of the U-shaped plate 308, and in this way, the rotating rollers 309 can align and press the coil on the corresponding winding roller 7, and the coil can maintain a tensioned state during the conveying process, so that the following coil laminating effect can be ensured.

Referring to fig. 1 and 2, the pressing mechanism 4 includes a U-shaped frame 401, the U-shaped frame 401 is fixedly connected to the right side of the top of the base 1, an electric push rod 402 is fixedly connected to the top of the inner side of the U-shaped frame 401, the output end of the electric push rod 402 is fixedly connected to a connecting frame 403, a first flattening roller 404 is rotatably connected to the inner side of the connecting frame 403, and a second flattening roller 405 is rotatably connected to the inner side of the U-shaped frame 401;

Specifically, the electric push rod 402 can drive the first flattening roller 404 to move downwards, and the first flattening roller and the second flattening roller 405 are matched to tightly attach two different coiled materials together, so that the attaching work of the coiled materials to be processed can be completed.

Referring to fig. 1 and 2, the tensioning mechanism 3 further includes a control panel 310, the control panel 310 is fixedly connected to the front side of the fixed frame 301, and the fixed frame 301 is electrically connected to the servo motor 203 and the electric push rod 402 respectively;

Specifically, the operation of the servomotor 203 and the electric push rod 402 can be controlled by the control panel 310, and the type of the servomotor 203 is RS260, and the type of the electric push rod 402 is YG150.

When the device is used, firstly, coil winding rollers 7 to be attached are respectively placed at corresponding positions, then, a servo motor 203 can drive a cylindrical gear 204 to rotate, racks 206 meshed with the cylindrical gear 204 can move in corresponding limiting grooves 205, U-shaped blocks 207 connected with the racks 206 can move along with the racks, so that connecting plates 5 on two sides can be driven to move towards the middle until two ends of the winding rollers 7 are contacted with the interiors of corresponding grooves 6, then, one ends of different coils on the two winding rollers 7 firstly pass through a rotating roller 309 and then pass through between a first flattening roller 404 and a second flattening roller 405, at the moment, the first flattening roller 404 can be driven to move downwards to extrude the coils through an electric push rod 402, and finally, the coils are connected with external winding equipment, then, the external winding equipment is started to attach the different coils, after the coils on the winding rollers 7 are used up, the winding rollers 7 can be detached by reversely operating the steps, the winding rollers 7 are detached and replaced, so that the attaching efficiency of the subsequent coils can be improved, and the requirements of users can be met;

before the laminating operation, the rotation of the two winding rollers 7 is opposite, at this time, the rotation of the rotating rod 305 is carried out, the driving bevel gear 306 on the outer side of the rotating rod rotates, the driven bevel gear 307 engaged with the rotating rod rotates to drive the bidirectional screw rod 303 to rotate, at this time, the U-shaped plates 308 on the upper side and the lower side of the outer wall of the bidirectional screw rod 303 move towards the middle, the rotating rollers 309 in the U-shaped plates 308 move, and the coiled materials on the corresponding winding rollers 7 can be extruded, so that the coiled materials can be always in a tensioning state in the conveying process, and the laminating effect of the subsequent coiled materials can be ensured.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims (8)

1. The utility model provides a laminating mechanism for high efficiency coating machine, includes base (1), wherein the bottom left side of base (1) is provided with detaching mechanism (2), detaching mechanism (2) are used for conveniently dismantling the change to the roll body of using up the cloth body fast, the top left side of base (1) is provided with the rolling subassembly, the top middle part of base (1) is provided with straining device (3), straining device (3) are used for keeping the tensioning state of waiting to process the cloth all the time, the top right side of base (1) is provided with pressing mechanism (4), pressing mechanism (4) are used for conveniently laminating two kinds of different cloth together;

Disassembly body (2) including open slot (201), the inboard bottom fixedly connected with backup pad (202) of open slot (201), the top fixedly connected with servo motor (203) of backup pad (202), the output fixedly connected with cylindrical gear (204) of servo motor (203), spacing groove (205) have all been seted up to the inside left and right sides of open slot (201), the inside sliding connection of spacing groove (205) has rack (206), two rack (206) are connected with the left and right sides meshing of cylindrical gear (204) respectively, two the equal fixedly connected with U type piece (207) of one side that keeps away from mutually of rack (206).

2. The laminating mechanism for a high-efficiency coating machine according to claim 1, wherein the tensioning mechanism (3) comprises a fixed frame (301), the fixed frame (301) is fixedly connected to the middle of the top end of the base (1), sliding grooves (302) are formed in the front side and the rear side of the inside of the fixed frame (301), two sliding blocks (304) are slidingly connected to the upper side and the lower side of the inside of the sliding grooves (302), the sliding blocks (304) are respectively in threaded connection with the upper side and the lower side of the outer wall of the two sliding grooves (303), a rotating rod (305) is rotatably connected to the front side of the fixed frame (301), a driven bevel gear (307) is fixedly connected to the middle of the outside of the two sliding grooves (303), the driven bevel gear (307) is meshed with the driving bevel gear (306), and a pressing assembly is arranged in the fixed frame (301).

3. The laminating mechanism for a high-efficiency coating machine according to claim 1, wherein the pressing mechanism (4) comprises a U-shaped frame (401), the U-shaped frame (401) is fixedly connected to the right side of the top of the base (1), an electric push rod (402) is fixedly connected to the inner side top of the U-shaped frame (401), a connecting frame (403) is fixedly connected to the output end of the electric push rod (402), a first flattening roller (404) is rotatably connected to the inner side of the connecting frame (403), and a second flattening roller (405) is rotatably connected to the inner side of the U-shaped frame (401).

4. The bonding mechanism for the high-efficiency coating machine according to claim 2, wherein the pressing assembly comprises U-shaped plates (308), the front side and the rear side of each U-shaped plate (308) are fixedly connected with corresponding sliding blocks (304), and a rotating roller (309) is rotatably connected inside each U-shaped plate (308).

5. The bonding mechanism for a high-efficiency coating machine according to claim 2, wherein the tensioning mechanism (3) further comprises a control panel (310), the control panel (310) is fixedly connected to the front side of the fixed frame (301), and the fixed frame (301) is electrically connected with the servo motor (203) and the electric push rod (402) respectively.

6. The bonding mechanism for a high-efficiency coating machine according to claim 1, wherein the width dimensions of the two racks (206) are respectively matched with the width dimensions of the inner sides of the corresponding limit grooves (205).

7. The laminating mechanism for the high-efficiency coating machine, as set forth in claim 1, wherein the winding assembly comprises a connecting plate (5) and winding rollers (7), the two connecting plates (5) are respectively and fixedly connected to the front and rear ends of the left side of the top of the base (1), grooves (6) are respectively formed in the upper and lower ends of the adjacent sides of the two connecting plates (5), and the insides of the grooves (6) are respectively contacted with the front and rear ends of the corresponding winding rollers (7).

8. The bonding mechanism for a high-efficiency coating machine according to claim 7, wherein the sides of the two connecting plates (5) which are far away from each other are fixedly connected with one side of the corresponding U-shaped block (207).