Feeding mechanism of film sticking machine for vehicle sticker production

Abstract

The utility model discloses a vehicle sticker production laminator feeding mechanism which comprises an adjusting assembly. Comprising a base, a fixed mounting plate fixed to the base, a mounting groove formed in the base, a screw rotationally mounted in the mounting groove, a motor coaxially connected to the screw and a movable mounting plate inserted into the mounting groove and engaged with the screw. The dismounting and mounting assembly comprises a rotating shaft rotationally mounted on the fixed mounting plate and the movable mounting plate, a connecting sleeve fixed to the rotating shaft, a connector inserted into the connecting sleeve and a film winding roller fixed to the connector; the locking assembly comprises an L-shaped plate fixed to the connecting sleeve, a plug pin inserted into the L-shaped plate and capable of moving relative to the L-shaped plate, and a pull button fixed to the top end of the plug pin. And therefore, the film winding rollers with different sizes can be conveniently mounted.

Description

Technical Field

[0001] The utility model relates to the technical field of film laminating machine feeding mechanisms, in particular to a film laminating machine feeding mechanism for producing vehicle stickers. Background Art

[0002] Car stickers are stickers applied to cars, motorcycles, and other vehicles for decorative purposes. They're primarily made of PVC outdoor adhesive suitable for outdoor conditions. They require greater wear resistance and UV protection than standard advertising-grade materials. While not as diverse as clothing fabrics, the material and color options include plain, luminous, metallic reflective, laser reflective, and brushed metal. Car stickers can be found everywhere on the vehicle, including the sides, hood, headlight eyebrows, skirts, and wheels. As long as the design is reasonable within the scope permitted by current regulations, the car owner's personality and preferences can be fully expressed. Current technology often utilizes a loading mechanism for car sticker production machines. However, existing loading mechanisms are inconvenient for easily loading and unloading the different-sized winding rods and the main body of the sticker. Their complex structure makes them difficult to handle, time-consuming, and labor-intensive, resulting in poor practicality. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0004] In view of the above problems and / or the problems existing in the feeding mechanism of an existing car sticker production film laminating machine, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a feeding mechanism for a car sticker production film laminating machine. When using this device, first insert the connecting head at one end of the film winding roller into the connecting sleeve, then loosen the pull button, and under the drive of the first tension spring, the pin is inserted into the jack and the lock slot in sequence, and then the motor is turned on to drive the screw to drive the movable mounting plate close to the film winding roller, so that the connecting head on the other side is inserted into the connecting sleeve on the movable mounting plate, thereby installing the film winding roller, making it convenient to install film winding rollers of different sizes; and under the action of the second tension spring, the pressure wheel can always fit on the film winding roller to press the film, reducing the possibility of film bulging to a certain extent.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A feeding mechanism for a car sticker production film laminating machine, comprising:

[0008] An adjustment assembly includes a base, a fixed mounting plate fixed to the base, a mounting slot provided on the base, a screw rotatably mounted in the mounting slot, a motor coaxially connected to the screw, and a movable mounting plate inserted into the mounting slot and engaged with the screw;

[0009] The disassembly and assembly assembly comprises a rotating shaft rotatably mounted on the fixed mounting plate and the movable mounting plate, a connecting sleeve fixed on the rotating shaft, a connecting head inserted into the connecting sleeve, and a film winding roller fixed on the connecting head;

[0010] The locking assembly includes an L-shaped plate fixed to the connecting sleeve, a pin inserted into the L-shaped plate and movable relative to the L-shaped plate, a pull button fixed to the top of the pin, a first tension spring with one end fixed to the pull button and the other end fixed to the L-shaped plate, a socket provided on the connecting sleeve, and a lock groove provided on the connecting head and adapted to the socket.

[0011] As a preferred solution of the feeding mechanism of a car sticker production and laminating machine described in the utility model, it also includes a clamping assembly, which includes a vertical block fixed on the base, a rotating rod rotatably mounted on the vertical block, a curved plate symmetrically fixed on the rotating rod, a clamping wheel rotatably mounted on the curved plate, a baffle fixed on the curved plate, and a second tension spring with one end fixed on the baffle and the other end fixed to the vertical block.

[0012] As a preferred solution of the feeding mechanism of the vehicle sticker production film laminating machine described in the utility model, balls are symmetrically installed on the bottom end of the movable mounting plate, and the balls can rotate relative to the movable mounting plate.

[0013] As a preferred solution of the feeding mechanism of the vehicle sticker production and laminating machine described in the utility model, rolling ways are symmetrically provided on the base, and the balls can roll in the rolling ways.

[0014] As a preferred solution of the feeding mechanism of the vehicle sticker production and laminating machine described in the utility model, an elastic sleeve is fixed on the outer wall of the pressure wheel.

[0015] Compared with the prior art, the beneficial effect of the present invention is that: when using this device, first insert the connecting head at one end of the film winding roller into the connecting sleeve, then loosen the pull button, and under the drive of the first tension spring, the pin is inserted into the jack and the lock groove in turn, and then the motor is turned on to drive the screw, driving the movable mounting plate close to the film winding roller, so that the connecting head on the other side is inserted into the connecting sleeve on the movable mounting plate, thereby installing the film winding roller, making it convenient to install film winding rollers of different sizes; and under the action of the second tension spring, the pressure wheel can always fit on the film winding roller to press the film, reducing the possibility of film bulging to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive labor. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of a feeding mechanism of a car sticker production and laminating machine of the present invention;

[0018] Figure 2 This is a new type of vehicle sticker production film machine feeding mechanism Figure 1 A partial enlarged view of middle A;

[0019] Figure 3 The utility model is a structural schematic diagram of a pressing component of a feeding mechanism of a film laminating machine for producing vehicle stickers. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0021] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0023] The utility model provides a feeding mechanism of a film laminating machine for producing car stickers. When using the device, first insert the connecting head at one end of the film winding roller into the connecting sleeve, then loosen the pull button, and under the drive of the first tension spring, the pin is inserted into the insertion hole and the lock groove in sequence, and then the motor is turned on to drive the screw to drive the movable mounting plate close to the film winding roller, so that the connecting head on the other side is inserted into the connecting sleeve on the movable mounting plate, thereby installing the film winding roller, making it convenient to install film winding rollers of different sizes; and under the action of the second tension spring, the pressure wheel can always be in contact with the film winding roller to press the film, thereby reducing the possibility of film bulging to a certain extent.

[0024] Figure 1-Figure 3 The figure shows the overall structure of a feeding mechanism of a car sticker production machine according to the present invention. Figure 1-Figure 3 In this embodiment, a loading mechanism of a car sticker production laminating machine includes a main body comprising an adjusting component 100, a disassembly component 200 and a locking component 300.

[0025] The adjustment assembly 100 includes a base 110, a fixed mounting plate 120 fixed to the base 110, a mounting slot 130 defined in the base 110, a screw 140 rotatably mounted within the mounting slot 130, a motor 150 coaxially connected to the screw 140, and a movable mounting plate 160 inserted into the mounting slot 130 and meshing with the screw 140. Ball bearings 160a are symmetrically mounted on the bottom end of the movable mounting plate 160 and are rotatable relative to the movable mounting plate 160. Roller tracks 110a are symmetrically defined on the base 110 and are configured to roll within the roller tracks 110a. This allows the rotation of the ball bearings 160a to reduce friction during movement of the movable mounting plate 160.

[0026] The disassembly assembly 200 includes a rotating shaft 210 rotatably mounted on the fixed mounting plate 120 and the movable mounting plate 160 , a connecting sleeve 220 fixed to the rotating shaft 210 , a connecting head 230 inserted into the connecting sleeve 220 , and a film winding roller 240 fixed to the connecting head 230 ;

[0027] The locking assembly 300 includes an L-shaped plate 310 fixed to the connecting sleeve 220, a latch 320 inserted into and movable relative to the L-shaped plate 310, a pull button 330 fixed to the top of the latch 320, a first tension spring 340 with one end fixed to the pull button 330 and the other end fixed to the L-shaped plate 310, a socket 350 defined in the connecting sleeve 220, and a lock slot 360 defined in the connector 230 and adapted to fit within the socket 350.

[0028] Furthermore, the device also includes a clamping assembly 400, which includes a vertical block 410 fixed on the base 110, a rotating rod 420 rotatably mounted on the vertical block 410, a curved plate 430 symmetrically fixed on the rotating rod 420, a clamping wheel 440 rotatably mounted on the curved plate 430, a baffle 450 fixed on the curved plate 430, and a second tension spring 460 with one end fixed on the baffle 450 and the other end fixed on the vertical block 410; an elastic sleeve is fixed on the outer wall of the clamping wheel 440.

[0029] Combine Figure 1-Figure 3 The present embodiment provides a loading mechanism of a car sticker production film laminating machine. The specific operation process is as follows: when using this device, first insert the connecting head 230 at one end of the film winding roller 240 into the connecting sleeve 220, then loosen the pull button 330, and under the drive of the first tension spring 340, the pin 320 is inserted into the insertion hole 350 and the lock groove 360 in sequence, and then turn on the motor 150 to drive the screw 140, drive the movable mounting plate 160 to approach the film winding roller 240, so that the connecting head 230 on the other side is inserted into the connecting sleeve 220 on the movable mounting plate 160, thereby installing the film winding roller 240, making it convenient to install film winding rollers 240 of different sizes; and under the action of the second tension spring 460, the pressure wheel 440 can always be in contact with the film winding roller 240, pressing the film, and reducing the possibility of film bulging to a certain extent.

[0030] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A feeding mechanism for a car sticker production laminating machine, characterized in that: include: An adjustment assembly (100) comprises a base (110), a fixed mounting plate (120) fixed to the base (110), a mounting slot (130) provided on the base (110), a screw (140) rotatably mounted in the mounting slot (130), a motor (150) coaxially connected to the screw (140), and a movable mounting plate (160) inserted into the mounting slot (130) and meshing with the screw (140); The disassembly assembly (200) comprises a rotating shaft (210) rotatably mounted on the fixed mounting plate (120) and the movable mounting plate (160), a connecting sleeve (220) fixed on the rotating shaft (210), a connecting head (230) inserted into the connecting sleeve (220), and a film winding roller (240) fixed on the connecting head (230); A locking assembly (300) comprises an L-shaped plate (310) fixed on the connecting sleeve (220), a latch (320) inserted into the L-shaped plate (310) and movable relative to the L-shaped plate (310), a pull button (330) fixed to the top of the latch (320), a first tension spring (340) with one end fixed to the pull button (330) and the other end fixed to the L-shaped plate (310), a socket (350) provided on the connecting sleeve (220), and a locking groove (360) provided on the connector (230) and adapted to the socket (350).

2. The feeding mechanism of the car sticker production laminating machine according to claim 1, characterized in that: The invention also includes a clamping assembly (400), which includes a vertical block (410) fixed on the base (110), a rotating rod (420) rotatably mounted on the vertical block (410), a curved plate (430) symmetrically fixed on the rotating rod (420), a clamping wheel (440) rotatably mounted on the curved plate (430), a baffle (450) fixed on the curved plate (430), and a second tension spring (460) with one end fixed on the baffle (450) and the other end fixed on the vertical block (410).

3. The feeding mechanism of the car sticker production laminating machine according to claim 1, characterized in that: Ball bearings (160a) are symmetrically mounted on the bottom end of the movable mounting plate (160), and the ball bearings (160a) can rotate relative to the movable mounting plate (160).

4. The feeding mechanism of the car sticker production laminating machine according to claim 3, characterized in that: The base (110) is symmetrically provided with rolling paths (110a), and the balls (160a) can roll in the rolling paths (110a).

5. The feeding mechanism of the car sticker production laminating machine according to claim 2, characterized in that: An elastic sleeve is fixed on the outer wall of the pressing wheel (440).

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