A glue supply mechanism for LOCA automatic lamination of vehicle-mounted screens

Abstract

The present invention discloses a glue supply mechanism for automatic lamination of vehicle-mounted screen LOCA, which relates to the technical field of vehicle-mounted screen glue supply processing, and comprises a positioning frame and an auxiliary component, and also comprises a traction component rotatably connected to the two end surfaces of the positioning frame, the traction component comprises a rotating arm rotatably connected to the two end surfaces of the positioning frame, and a push piece fixedly connected to one end of the rotating arm, one end of the push piece is movably connected to a guide rod, one end of the operating frame is fixedly connected to a driven component, the driven component comprises a driven piece rotatably connected to one end of the operating frame, the guide rod is movably connected to the driven piece, and one end of the positioning frame is fixedly installed with a glue supply component, which is used to improve the coordination effect between the positioning frame and the glue supply component; the push piece is moved and adjusted to the guide rod to be active, and multi-dimensional operation is performed through the driven component connected thereto, thereby avoiding manual operation errors, improving the accuracy of glue supply, and having strong practicality.

Description

Technical Field

[0001] The present invention relates to the technical field of glue supply processing for vehicle-mounted screens, and in particular to a glue supply mechanism for LOCA automatic lamination of vehicle-mounted screens. Background Art

[0002] The car screen is a new information carrier that can be used in a variety of industries. As a new information medium, the intelligent electronic display screen is different from the traditional LED display screen in that it can store a large amount of text information and control the display mode of text and fonts, timing display function, etc. through the built-in microprocessor.

[0003] There are two main ways to bond existing vehicle touch screens: manual bonding and automated equipment bonding. The disadvantage of the manual bonding method is that the touch screen bonding accuracy is low and cannot meet the high-precision requirements of installation. Automated equipment is generally only used in production factories and cannot be replaced after molding. When the vehicle screen is processed and installed later, the repair shops on the market cannot use it at all, and automated equipment cannot be used. It can only be manually bonded and installed by workers. During manual installation, gaps are easily generated when the vehicle screen is docked with the edge of the installation position, resulting in poor gluing. In later use, dust is easily absorbed and accumulated, which may cause short circuits and unclear display problems. It may also damage the central control panel. Manual glue repair is more troublesome, the operation level is different, and it requires the cooperation of multiple people. Once a mistake is made, it is very easy to cause damage to the vehicle screen and defects, affecting the later use effect.

[0004] In view of this, the present invention proposes a glue supply mechanism for automatic LOCA bonding of a vehicle-mounted screen to solve the above-mentioned problem. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] The present invention provides a glue supply mechanism for LOCA automatic bonding of a vehicle-mounted screen, which can solve the problem of inconvenience in automatic glue supply of the vehicle-mounted screen. The specific scheme is as follows:

[0007] A glue supply mechanism for automatic lamination of a vehicle-mounted screen LOCA comprises a positioning frame and an auxiliary component, and also comprises a traction component rotatably connected to the two end surfaces of the positioning frame, the traction component comprises a rotating arm rotatably connected to the two end surfaces of the positioning frame, and a push piece fixedly connected to one end of the rotating arm, one end of the push piece is movably connected to a guide rod, two ends of the positioning frame are fixedly connected to an operating frame, one end of the operating frame is fixedly connected to a driven component, the driven component comprises a driven piece rotatably connected to one end of the operating frame, the guide rod is movably connected to the driven piece, one end of the positioning frame is fixedly installed with a glue supply component, a piston head is slidably provided inside the glue supply component, and a piston rod movably provided at one end of the glue supply component and fixedly connected to the piston head, one end of the glue supply component is inserted and connected with a docking pipe, one end of the docking pipe is threadedly sleeved with a docking bolt, the inner side of the docking bolt is threadedly connected with a delivery pipe, and the delivery pipe is connected with a glue delivery sleeve.

[0008] As a preferred solution of the glue supply mechanism for automatic bonding of the vehicle-mounted screen LOCA described in the present invention, an auxiliary component is arranged on the inner side of the glue delivery sleeve, and the auxiliary component includes a display screen arranged on the inner side of the glue delivery sleeve, and an adsorption box adsorbed and clamped on the outer side of the display screen.

[0009] As a preferred solution of the glue supply mechanism for the automatic bonding of the vehicle-mounted screen LOCA described in the present invention, wherein: glue storage boxes are fixedly installed at both ends of the positioning frame, and the glue storage boxes are connected and used in conjunction with the glue supply assembly.

[0010] As a preferred solution of the glue supply mechanism for automatic bonding of the vehicle-mounted screen LOCA described in the present invention, one end of the push piece is rotatably connected to a pressure head, one end surface of the operating frame is movably connected to a top cap, and a spring is arranged between the pressure head and the top cap.

[0011] As a preferred solution of the glue supply mechanism for automatic lamination of the vehicle-mounted screen LOCA described in the present invention, the outer edge of the pressure head is fixedly connected to a linkage strip, the linkage strip is movably connected to the piston rod, and a gear assembly is provided at one end of the operating frame.

[0012] As a preferred solution of the glue supply mechanism for automatic bonding of the vehicle-mounted screen LOCA described in the present invention, the gear assembly includes a first rack rotatably mounted at one end of the operating frame, and a second rack meshing and matching with the first rack, the linkage strip plate is used in conjunction with the first rack, and a reinforcement assembly is inserted into one end of the operating frame.

[0013] As a preferred solution of the glue supply mechanism for automatic bonding of the vehicle-mounted screen LOCA described in the present invention, the reinforcing component includes a pressure strip movably inserted into the operating frame, and a connecting bridge is fixedly mounted on the outer surface of the pressure strip, and the connecting bridge is fixedly connected to the second rack.

[0014] As a preferred solution of the glue supply mechanism for the vehicle-mounted screen LOCA automatic bonding of the present invention, an extended rubber sleeve is installed on the inner side of the glue supply sleeve, and the extended rubber sleeve is used in conjunction with the display screen.

[0015] As a preferred solution of the glue supply mechanism for the automatic bonding of the vehicle-mounted screen LOCA described in the present invention, a baffle is provided at one corner of the pressure strip, and two baffles used in conjunction with the positioning frame are provided at one end.

[0016] As a preferred solution of the glue supply mechanism for the automatic bonding of the vehicle-mounted screen LOCA described in the present invention, one end of the two driven sheets is respectively rotatably connected to a driven rod, and the corresponding ends of the two driven rods are commonly connected to a glue supply sleeve.

[0017] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0018] 1. The mechanism absorbs the display screen through the adsorption box in the auxiliary component, and puts the display screen into the inner side of the rubber sleeve so that the adsorption box faces outward, and then pushes the push piece to rotate the angle on the rotating arm, which pushes the movement of the guide rod, drives the driven piece to swing, and then makes the driven rod move to the pushing angle, so that the rubber sleeve is pressed into the installation position corresponding to it, which is helpful for the preparatory work before installation and automatically corresponds it.

[0019] 2. The mechanism delivers liquid glue through the conduit into the structural inner cavity of the glue supply component through the glue storage box. After quantitative filling, the valve is automatically closed to make it a closed state, which helps to add quantitative glue.

[0020] 3. The mechanism drives the pressure head to move through the push piece, presses the spring set between the top caps, and completes the contraction operation. At the same time, the movement of the pressure head drives the linkage strip to move horizontally, so that after the piston rod is pushed, the piston head can perform an extrusion action in the glue supply assembly, and input the internal glue liquid and air pressure into the docking pipe, and then send it into the glue delivery sleeve through the delivery pipe, thereby increasing the air pressure of the extended rubber sleeve, extending it into the corners of the installation position, and spraying the glue liquid with intervals, which helps to glue the installation position after positioning.

[0021] 4. The mechanism is reset by the rebound of the spring, driving the rubber sleeve to move outward and pulling the extended rubber sleeve out of the installation port. At the same time, the adsorption box is held and entered into the installation port, and it is bonded with the upper intersection in time, and the buckle is automatically locked.

[0022] 5. The mechanism drives the linkage strip to move by resetting the pressure head. After pulling the piston rod to reset, glue is automatically added to its glue supply assembly. At the same time, the gear assembly moves under the drive of the linkage strip, driving the first rack to rotate in the opposite direction, so that the second rack moves horizontally and drives the connecting bridge to move synchronously, thereby pushing the pressure strip to the edge of the display screen. After that, the stop bar collides with the stopper, so that the pressure strip flips at an angle to press the engaged adsorption box for a certain period of time, thereby improving the adhesion of the glue liquid and ensuring the quality of use.

[0023] Other features and advantages of the present invention will be described in the following description, and part of them will become obvious from the description, or will be understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0025] Figure 1 It is a schematic diagram of the overall structure of the glue supply mechanism for the automatic LOCA bonding of the vehicle-mounted screen of the present invention.

[0026] Figure 2 It is a schematic diagram of the back side structure of the glue supply mechanism for the automatic LOCA bonding of the vehicle-mounted screen of the present invention.

[0027] Figure 3 It is a schematic diagram of the enlarged structure of the driven component and the reinforcing component of the glue supply mechanism for the automatic lamination of the vehicle-mounted screen LOCA of the present invention.

[0028] Figure 4 It is a schematic diagram of the half-section structure of the glue supply mechanism for the automatic LOCA bonding of the vehicle-mounted screen of the present invention.

[0029] Figure 5 The glue supply mechanism for the automatic lamination of the vehicle-mounted screen LOCA of the present invention is described Figure 4 Schematic diagram of the multi-component amplification structure.

[0030] Figure 6 It is a schematic diagram of the cross-sectional structure of the glue supply assembly of the glue supply mechanism for the automatic LOCA bonding of the vehicle-mounted screen of the present invention.

[0031] Figure 7 It is a schematic diagram of the enlarged structure of the driven component of the glue supply mechanism for the automatic lamination of the vehicle-mounted screen LOCA of the present invention.

[0032] Figure 8The glue supply mechanism for the automatic lamination of the vehicle-mounted screen LOCA of the present invention Figure 5 Schematic diagram of the structure at point A in the middle.

[0033] The reference numerals are as follows:

[0034] 1. Position the frame;

[0035] 110. Operating frame;

[0036] 2. Traction components;

[0037] 210, rotating arm; 220, push piece; 230, guide rod; 240, pressure head;

[0038] 241, spring; 242, top cover;

[0039] 3. Auxiliary components;

[0040] 310, adsorption box; 320, display screen;

[0041] 4. Glue supply components;

[0042] 410, linkage strip; 420, piston rod; 430, glue storage box; 440, delivery pipe; 450, piston head;

[0043] 431, catheter; 441, docking tube; 442, docking bolt;

[0044] 5. Driven components;

[0045] 510, driven sheet; 520, driven rod; 530, rubber sleeve;

[0046] 531, extension rubber sleeve;

[0047] 6. Strengthen components;

[0048] 610, layering strip; 630, connecting bridge;

[0049] 611, stop bar; 612, stop cap;

[0050] 7. Gear assembly;

[0051] 710, first rack; 730, second rack. DETAILED DESCRIPTION

[0052] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention and are used to explain the principles of the present invention together with the embodiments of the present invention.

[0053] The glue supply mechanism for the vehicle-mounted screen LOCA automatic bonding of the present invention is mainly applied to the technical problem that the existing vehicle-mounted screen automatic glue supply is inconvenient, which affects the subsequent use.

[0054] Please refer to Figure 1 to Figure 7 As shown, Figure 1 It is a schematic diagram of the overall structure of the glue supply mechanism for the automatic LOCA bonding of the vehicle-mounted screen of the present invention.

[0055] A glue supply mechanism for automatic lamination of a vehicle-mounted screen LOCA, comprising a positioning frame 1 and an auxiliary component 3, and also comprising a traction component 2 rotatably connected to the two end surfaces of the positioning frame 1, the traction component 2 comprising a rotating arm 210 rotatably connected to the two end surfaces of the positioning frame 1, and a push piece 220 fixedly connected to one end of the rotating arm 210, one end of the push piece 220 is movably connected to a guide rod 230, both ends of the positioning frame 1 are fixedly connected to an operating frame 110, one end of the operating frame 110 is fixedly connected to a driven component 5, the driven component 5 comprises a driven piece 510 rotatably connected to one end of the operating frame 110, the guide rod 230 is movably connected to the driven piece 510, one end of the positioning frame 1 is fixedly installed with a glue supply component 4, two One end of the driven sheet 510 is rotatably connected to the driven rod 520, and the corresponding ends of the two driven rods 520 are commonly connected to the rubber feeding sleeve 530. An extended rubber sleeve 531 is installed on the inner side of the rubber feeding sleeve 530. The extended rubber sleeve 531 is used in conjunction with the display screen 320. The display screen 320 is adsorbed by the adsorption box 310 in the auxiliary component 3, and the display screen 320 is inserted into the inner side of the rubber feeding sleeve 530 so that the adsorption box 310 faces outward, and then the push sheet 220 is pushed to rotate an angle on the rotating arm 210, which will push the movement of the guide rod 230, drive the driven sheet 510 to swing, and then make the driven rod 520 move to the pushing angle, so that the rubber feeding sleeve 530 is pressed into the installation position corresponding to it, which is helpful for the preparatory work before installation and automatically corresponds it.

[0056] Reference Figure 1 Figure 5 and Figure 6As shown, a piston head 450 is slidably provided inside the glue supply component 4, and a piston rod 420 is inserted and movably provided at one end of the glue supply component 4 and fixedly connected to the piston head 450. A butt joint pipe 441 is inserted and connected to one end of the glue supply component 4. A butt joint bolt 442 is threadedly sleeved on one end of the butt joint pipe 441. A delivery pipe 440 is threadedly connected to the inner side of the butt joint bolt 442. The delivery pipe 440 is connected to the glue delivery sleeve 530. One end of the push piece 220 is rotatably connected to the pressure head 240. One end surface of the operating frame 110 is movably connected to the top cap 242. A spring 241 is provided between the pressure head 240 and the top cap 242. The push piece 220 drives its pressure head 240 to move, and presses the spring 241 provided between the top cap 242. , thereby completing the contraction operation, and at the same time, the movement of the pressure head 240 drives the linkage strip 410 to move horizontally, so that after pushing the piston rod 420, the piston head 450 can perform an extrusion action in the glue supply component 4, and the internal glue and air pressure are input into the docking tube 441, and then sent into the glue delivery sleeve 530 through the delivery tube 440, thereby increasing the air pressure of the extended rubber sleeve 531, so that it extends into the corners of the installation position, and the glue is sprayed out with intervals, which helps to glue the installation position after positioning. The rebound reset of the spring 241 drives the glue delivery sleeve 530 to move outward and drive the extended rubber sleeve 531 to pull out of the installation port, and at the same time hold the adsorption box 310 into the installation port, and bond with the upper intersection in time, and the buckle is automatically locked.

[0057] Reference Figure 3 and Figure 4 As shown, the outer edge of the pressure head 240 is fixedly connected to a linkage strip plate 410, and the linkage strip plate 410 is movably connected to the piston rod 420. A gear assembly 7 is provided at one end of the operating frame 110. The gear assembly 7 includes a first rack 710 rotatably mounted at one end of the operating frame 110, and a second rack 730 meshing and matching with the first rack 710. The linkage strip plate 410 is used in conjunction with the first rack 710. A reinforcement assembly 6 is interspersed at one end of the operating frame 110. The resetting of the pressure head 240 drives the linkage strip plate 410 to move, and after pulling the piston rod 420 to reset, glue is automatically added to its glue supply assembly 4.

[0058] Reference Figure 5 and Figure 6 As shown, an auxiliary component 3 is arranged on the inner side of the glue delivery sleeve 530, and the auxiliary component 3 includes a display screen 320 arranged on the inner side of the glue delivery sleeve 530, and an adsorption box 310 adsorbed and clamped on the outer side of the display screen 320. Glue storage boxes 430 are fixedly installed at both ends of the positioning frame 1. The glue storage boxes 430 are connected and used in conjunction with the glue supply component 4. The glue storage box 430 delivers liquid glue into the structural inner cavity in the glue supply component 4 through the conduit 431. After quantitative filling, the valve is automatically closed to make it a closed state, which helps to add quantitative glue liquid.

[0059] Reference Figure 3 , Figure 4 and Figure 6 As shown, in order to further improve the degree of automatic bonding of the glue supply, the reinforcing component 6 includes a pressure strip 610 movably inserted into the operating frame 110, and the outer surface of the pressure strip 610 is fixedly sleeved with a connecting bridge 630, and the connecting bridge 630 is fixedly connected to the second rack 730. A baffle 611 is provided at one corner of the pressure strip 610, and one end of the positioning frame 1 is provided with two baffles 612 used in conjunction with 661. Driven by the linkage strip plate 410, the gear assembly 7 moves to drive the first rack 710 to rotate in the opposite direction, so that the second rack 730 moves horizontally to drive the connecting bridge 630 to move synchronously, thereby pushing the pressure strip 610 to the edge of the display screen 320, and then the baffle 611 conflicts with the baffle 612, so that the pressure strip 610 flips the angle to press the engaged adsorption box 310 for a certain period of time, thereby improving the adhesion of the glue liquid and ensuring the quality of use.

[0060] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A glue supply mechanism for LOCA automatic lamination of a vehicle-mounted screen, comprising a positioning frame and auxiliary components, characterized in that: It also includes a traction assembly rotatably connected to both end surfaces of the positioning frame; The traction assembly includes a rotating arm rotatably connected to the two end surfaces of the positioning frame, and a push piece fixedly connected to one end of the rotating arm, one end of the push piece is movably connected to a guide rod, both ends of the positioning frame are fixedly connected to an operating frame, one end of the operating frame is fixedly connected to a driven assembly, the driven assembly includes a driven piece rotatably connected to one end of the operating frame, the guide rod is movably connected to the driven piece, and one end of the positioning frame is fixedly installed with a glue supply assembly; The glue supply component is internally slidably provided with a piston head, and a piston rod which is movably arranged at one end of the glue supply component and fixedly connected to the piston head; one end of the glue supply component is inserted and connected with a butt pipe; one end of the butt pipe is threadedly sleeved with a butt bolt; the inner side of the butt bolt is threadedly connected with a delivery pipe, and the delivery pipe is connected with the glue delivery sleeve; One end of the push piece is rotatably connected to a pressure head, one end surface of the operating frame is movably connected to a top cap, and a spring is arranged between the pressure head and the top cap; The outer edge of the pressure head is fixedly connected with a linkage strip plate, the linkage strip plate is movably connected with the piston rod, and one end of the operating frame is provided with a gear assembly; The gear assembly includes a first rack rotatably mounted at one end of the operating frame, and a second rack meshing with the first rack, the linkage strip plate is used in conjunction with the first rack, and a reinforcement assembly is inserted into one end of the operating frame; The reinforcing assembly comprises a pressure strip movably inserted into the operating frame, a connecting bridge is fixedly sleeved on the outer surface of the pressure strip, and the connecting bridge is fixedly connected to the second rack; One end of the two driven sheets is rotatably connected to a driven rod respectively, and one corresponding end of the two driven rods is commonly connected to a rubber delivery sleeve.

2. The glue supply mechanism for LOCA automatic lamination of a vehicle-mounted screen as claimed in claim 1, characterized in that: An auxiliary component is arranged on the inner side of the rubber delivery sleeve, and the auxiliary component comprises a display screen arranged on the inner side of the rubber delivery sleeve, and an adsorption box adsorbed and clamped on the outer side of the display screen.

3. The glue supply mechanism for LOCA automatic lamination of a vehicle-mounted screen as claimed in claim 2, characterized in that: Glue storage boxes are fixedly installed at both ends of the positioning frame, and the glue storage boxes are connected and used in conjunction with the glue supply assembly.

4. The glue supply mechanism for LOCA automatic lamination of a vehicle-mounted screen as described in any one of claims 1 to 3, characterized in that: An extended rubber sleeve is installed inside the rubber delivery sleeve, and the extended rubber sleeve is used in cross-coordination with the display screen.

5. The glue supply mechanism for LOCA automatic lamination of a vehicle-mounted screen as claimed in claim 1, characterized in that: A stop bar is arranged at one corner of the pressure strip, and two stoppers used in conjunction with the pressure strip are arranged at one end of the positioning frame.

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