Car LCD frame gluing device

Abstract

The embodiment of the present invention relates to the technical field of tape pasting equipment, and discloses a vehicle-mounted liquid crystal frame gluing device, which includes a base, a glue-dividing slider located on the base, a cylinder connected to the glue-dividing slider, a tape carrier located above the glue-dividing slider, and a crossbar fixed to the base. The glue-dividing slider is driven by the cylinder to move longitudinally to drive several bearing parts of the tape carrier to move transversely. The tape strip with several tapes is laid flat on the tape carrier, and then the glue-dividing slider is driven by the cylinder to move longitudinally to drive the bearing part of the tape carrier to move in the transverse direction, so that the several tapes on the bearing part are unfolded, so as to facilitate the attachment of the vehicle-mounted liquid crystal frame and the tape; at the same time, multiple vehicle-mounted liquid crystal frames can be glued according to the number of the tapes. In this way, the vehicle-mounted liquid crystal frame gluing device can quickly position several tapes at one time through the setting of the glue-dividing slider and the tape carrier, thereby improving the gluing efficiency of the vehicle-mounted liquid crystal frame.

Description

Technical Field

[0001] The embodiment of the present invention relates to the technical field of tape pasting equipment, and in particular to a vehicle-mounted liquid crystal frame pasting device. Background Art

[0002] Car LCD frames usually need to be glued (for example, buffer and dustproof tape). Currently, the commonly used glue sticking methods are mainly divided into pure manual glue sticking and simple jig-assisted glue sticking. Pure manual glue sticking: Use tweezers to pick up the tape and stick it on the product. The attachment position is completely visual, which causes inaccurate positioning, frequent rework during attachment, inconvenient operation, and causes visual fatigue of the operator. Simple jig-assisted glue sticking: Manually pre-place the tape on the jig with the adhesive side of the tape facing up, and then cover the product on the jig to transfer the tape to the product. The quality is more stable, but the glue sticking efficiency is lower.

[0003] Therefore, it is necessary to provide a new vehicle-mounted liquid crystal frame gluing device to overcome the above-mentioned defects. Summary of the invention

[0004] The purpose of the embodiments of the present invention is to provide a vehicle-mounted liquid crystal frame gluing device, which can quickly position multiple tapes at one time to improve the gluing efficiency.

[0005] In order to solve the above technical problems, an embodiment of the present invention provides a vehicle-mounted liquid crystal frame gluing device, which is used to separate the adhesive tape of a tape strip and attach it to the vehicle-mounted liquid crystal frame. The vehicle-mounted liquid crystal frame gluing device includes a longitudinal base, a glue separation slider located on the base, a cylinder connected to the glue separation slider, a tape carrier located above the glue separation slider, and a crossbar fixed to the base. The glue separation slider is trapezoidal and has a widest side and a narrowest side located on both sides of the longitudinal direction, respectively. The glue separation slider is provided with several slide grooves extending in the longitudinal direction, and the slide groove gradually spreads outward from the narrowest side to the widest side. The cylinder drives the glue separation slider to move in the longitudinal direction on the surface of the base. The tape carrier is provided with several bearing parts for bearing the tape and a pin extending downward from the bottom surface of the bearing part into the slide groove. The crossbar penetrates the bearing part in the transverse direction to limit the longitudinal movement of the bearing part. The glue separation slider is driven by the cylinder to move in the longitudinal direction to drive the several bearing parts of the tape carrier to move in the transverse direction.

[0006] In a preferred embodiment, the glue dividing slider has a starting position and a final position. When the pin of the tape carrier is located at the narrowest side of the glue dividing slider, the glue dividing slider is located at the starting position, and the tape carrier is in a closed state; when the pin of the tape carrier is located at the widest side of the glue dividing slider, the glue dividing slider is located at the final position, and the tape carrier is in an expanded state.

[0007] In a preferred embodiment, when the glue dispensing slider moves from the starting position to the final position, the slide groove drives the plurality of the bearing parts to expand outward in the lateral direction through the pin.

[0008] In a preferred embodiment, when the glue dispensing slider moves from the final position to the starting position, the slide groove drives the plurality of the bearing parts to perform a closing movement inward in a lateral direction through the pin.

[0009] In a preferred embodiment, the tape strip is used to glue several of the vehicle-mounted LCD frames, and the tape strip includes a PET protective film and several tapes arranged on the PET protective film, and the several tapes are arranged horizontally and correspond to the several bearing parts of the tape carrier when the glue-dividing slider is in the starting position.

[0010] In a preferred embodiment, the bearing portion is provided with a fitting surface corresponding to the shape of the tape, and when the glue-dispensing slider is located at the starting position, the tape strip is laid flat on the tape carrier, and the tape covers the fitting surface of the bearing portion.

[0011] In a preferred embodiment, the vehicle-mounted LCD frame gluing device includes a support base fixed to the surface of the base, the support base is used to support the tape carrier and is provided with an air suction hole for sucking air, the tape carrier is provided with a through hole vertically passing through the bonding surface of the bearing part, and when the glue separating slider is in the starting position, the through hole is connected to the air suction hole.

[0012] In a preferred embodiment, the vehicle-mounted LCD frame gluing device also includes an air suction device connected to the support seat, and the air suction device is provided with an air suction pipe connected to the air suction hole. When the glue-dividing slider is located at the starting position and the tape strip is laid flat on the tape carrier, the air suction device adsorbs the tape to the bonding surface through the through hole and the air suction pipe.

[0013] In a preferred embodiment, the side of the tape away from the bonding surface is an adhesive surface. When the glue-dividing slider is in the final position, several of the vehicle-mounted LCD frames are sequentially covered on the bonding surface with the tape, and the tape is transferred to the vehicle-mounted LCD frame through the adhesive surface.

[0014] In a preferred embodiment, there are two cross bars and they are located on both longitudinal sides of the glue-dispensing slider. The support seat includes a first support seat located between the two cross bars and a second support seat located on the longitudinal outside of the two cross bars. The first support seat is arranged adjacent to the glue-dispensing slider and is used to support the middle section of the tape carrier, and the second support seat is used to support the longitudinal side of the tape carrier.

[0015] Compared with the prior art, the embodiments of the present invention have the following beneficial effects: the vehicle-mounted liquid crystal frame gluing device is set up so that a tape strip with several tapes is laid flat on the tape carrier, and then the glue-dividing slider is driven by the cylinder to move longitudinally to drive the bearing part of the tape carrier to move in the horizontal direction, so that the several tapes on the bearing part are unfolded, so as to facilitate the attachment of the vehicle-mounted liquid crystal frame and the tape; at the same time, multiple vehicle-mounted liquid crystal frames can be glued according to the number of the tapes. In this way, the vehicle-mounted liquid crystal frame gluing device can quickly position several tapes at one time through the setting of the glue-dividing slider and the tape carrier, thereby improving the gluing efficiency of the vehicle-mounted liquid crystal frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0017] Figure 1 It is a three-dimensional schematic diagram of the vehicle-mounted liquid crystal frame gluing device of the present invention.

[0018] Figure 2 yes Figure 1 The three-dimensional schematic diagram of the vehicle-mounted liquid crystal frame gluing device during gluing is shown.

[0019] Figure 3 yes Figure 1 A front view of the adhesive tape strip used in the vehicle-mounted liquid crystal frame gluing device shown.

[0020] Figure 4 yes Figure 1 The front view of the vehicle-mounted LCD frame gluing device when laying out the tape strip.

[0021] Figure 5 yes Figure 4 The front view of the vehicle-mounted LCD frame gluing device shown in the figure is when the protective film is removed by the tape strip.

[0022] Figure 6 yes Figure 5 The front view of the vehicle-mounted LCD frame gluing device shown is in the final position.

[0023] Figure 7 yes Figure 2 The front view of the vehicle-mounted LCD frame gluing device during gluing is shown. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that in the embodiments of the present invention, many technical details are provided to enable the reader to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical scheme claimed in the present application can be implemented.

[0025] See also Figure 1 to Figure 2 The present invention shows a vehicle-mounted liquid crystal frame gluing device 100, which is used to separate glue from a tape 202 of a tape strip 200 and attach it to a vehicle-mounted liquid crystal frame 300. The vehicle-mounted liquid crystal frame gluing device 100 includes a longitudinal base 10, a glue separation slider 20 located on the base 10, a cylinder 30 connected to the glue separation slider 20, a tape carrier 40 located above the glue separation slider 20, and a crossbar 50 fixed to the base 10, wherein the cylinder 30 drives the glue separation slider 20 to move in the longitudinal direction to drive the tape carrier 40 to move in the transverse direction.

[0026] See also Figures 4 to 7 As shown, the glue-distributing slider 20 is roughly trapezoidal and has a widest side 21 and a narrowest side 22 located on both sides of the longitudinal direction, respectively. The glue-distributing slider 20 is provided with a plurality of slide grooves 23 located between the widest side 21 and the narrowest side 22 and extending in the longitudinal direction, and the slide grooves 23 gradually spread outward evenly from the narrowest side 22 to the widest side 21, that is, the spacing between the slide grooves 23 gradually increases from the narrowest side 22 to the widest side 21. In this embodiment, the cylinder 30 is disposed on one longitudinal side of the glue-distributing slider 20 and is connected to the glue-distributing slider 20 through a transmission rod 31 extending in the longitudinal direction; the cylinder 30 drives the glue-distributing slider 20 to move in the longitudinal direction on the surface of the base 10 through the transmission rod 31.

[0027] The tape carrier 40 is provided with a plurality of bearing parts 41 for bearing the tape 202 and a pin (not shown) extending downward from the bottom surface of the bearing part 41 into the slide groove 23, wherein the pin slides in the slide groove 23 to drive the bearing part 41 to move. The cross bar 50 penetrates the bearing part 41 in the transverse direction to limit the longitudinal movement of the bearing part 41, that is, the bearing part 41 of the tape carrier 40 can only move in the transverse direction. In this embodiment, the glue dispensing slider 20 is driven by the cylinder 30 to move in the longitudinal direction to drive the plurality of bearing parts 41 of the tape carrier 40 to move in the transverse direction.

[0028] The glue dispensing slider 20 has a starting position and a final position. Figure 4 As shown, when the pin of the tape carrier 40 is located at the narrowest side 22 of the glue dispensing slider 20, the glue dispensing slider 20 is located at the starting position, and the tape carrier 40 is in a closed state. Figure 6As shown, when the pin of the tape carrier 40 is located at the widest side 21 of the glue dispensing slider 20 , the glue dispensing slider 20 is located at the final position, and the tape carrier 40 is in an unfolded state.

[0029] At the same time, when the glue dispensing slider 20 moves from the starting position to the final position, the slide slot 23 drives the bearing parts 41 to expand outward in the lateral direction through the pin. When the glue dispensing slider 20 moves from the final position to the starting position, the slide slot 23 drives the bearing parts 41 to close inward in the lateral direction through the pin.

[0030] Combination Figure 3 As shown, the tape strip 200 is used to glue a plurality of vehicle-mounted liquid crystal frames 300, and the tape strip 200 includes a PET protective film 201 and a plurality of tapes 202 disposed on the PET protective film 201, and the plurality of tapes 202 are arranged in a transverse direction and correspond to a plurality of bearing portions 41 of the tape carrier 40 when the glue-dispensing slider 20 is in the starting position. In this embodiment, the bearing portion 41 is provided with a bonding surface (not numbered) corresponding to the shape of the tape 202, and when the glue-dispensing slider 20 is in the starting position, the tape strip 200 is laid flat on the tape carrier 40, and the tape 202 covers the bonding surface of the bearing portion 41.

[0031] The vehicle-mounted liquid crystal frame gluing device 100 also includes a support seat 60 fixed to the surface of the base 10 and an air suction device (not shown) connected to the support seat 60. The support seat 60 is used to support the tape carrier 40 and is provided with an air suction hole 61 for sucking air. The tape carrier 40 is provided with a through hole (not shown) vertically penetrating the bonding surface of the bearing portion 41. When the glue-distributing slider 20 is located at the starting position, the through hole is connected to the air suction hole 61. The air suction device is provided with an air suction pipe 71 connected to the air suction hole 61. When the glue-distributing slider 20 is located at the starting position and the tape strip 200 is laid flat on the tape carrier 40, the air suction device adsorbs the tape 202 onto the bonding surface through the through hole and the air suction pipe 71.

[0032] The side of the adhesive tape 202 away from the bonding surface is the adhesive surface. When the glue-distributing slider 20 is in the final position, a plurality of vehicle-mounted liquid crystal frames 300 can be sequentially covered on the bonding surface with the bearing portion 41, and the adhesive tape 202 is transferred to the vehicle-mounted liquid crystal frame 300 through the adhesive surface. In this embodiment, the number of the cross bars 50 is two and they are located on both sides of the longitudinal direction of the glue-distributing slider 20. The support seat 60 includes a first support seat 62 located between the two cross bars 50 and a second support seat 63 located on the longitudinal outer side of the two cross bars 50. The first support seat 62 is adjacent to the glue-distributing slider 20 and is used to support the middle section of the tape carrier 40. The second support seat 63 is used to support the longitudinal side of the tape carrier 40.

[0033] Combination Figures 3 to 7As shown, it demonstrates the working principle of the vehicle-mounted LCD frame gluing device 100: 1. Lay the tape strip 200 flat on the tape carrier 40, and adsorb the tape 202 to the bonding surface of the supporting part 41 through the suction device connected to the bottom of the tape carrier 40; 2. Tear off the PET protective film 201 of the tape strip 200, at this time, the upper surface of the tape 202 is the adhesive surface; 3. Start the cylinder 30, and drive the glue-dispensing slider 20 to move from the starting position to the final position in the longitudinal direction through the cylinder 30, and at the same time drive the supporting part 41 to expand outward uniformly in the transverse direction; 4. Cover several vehicle-mounted LCD frames 300 in sequence from bottom to top in the transverse direction on the bonding surface of the supporting part 41, and at this time, the tape 202 is transferred to the vehicle-mounted LCD frame 300 through the adhesive surface.

[0034] In the present invention, the vehicle-mounted liquid crystal frame gluing device 100 is configured so that the tape strip 200 having a plurality of tapes 202 is laid flat on the tape carrier 40, and then the cylinder 30 drives the glue-distributing slider 20 to move longitudinally to drive the bearing portion 41 of the tape carrier 40 to move in the transverse direction, so that the plurality of tapes 202 on the bearing portion 41 are unfolded, so as to facilitate the attachment of the vehicle-mounted liquid crystal frame 300 and the tapes 202; at the same time, glue can be applied to a plurality of vehicle-mounted liquid crystal frames 300 according to the number of the tapes 202. In this way, the vehicle-mounted liquid crystal frame gluing device 100 can quickly position a plurality of tapes 202 at one time through the configuration of the glue-distributing slider 20 and the tape carrier 40, thereby improving the gluing efficiency of the vehicle-mounted liquid crystal frame 300.

[0035] Those skilled in the art will appreciate that the above embodiments are specific examples for implementing the present invention, and in actual applications, various changes may be made thereto in form and detail without departing from the spirit and scope of the present invention.

Claims

1. A vehicle-mounted liquid crystal frame gluing device, used for separating the adhesive tape of a tape strip and gluing it to the vehicle-mounted liquid crystal frame; characterized in that: The vehicle-mounted liquid crystal frame gluing device includes a longitudinal base, a glue-dividing slider located on the base, a cylinder connected to the glue-dividing slider, a tape carrier located above the glue-dividing slider, and a cross bar fixed to the base. The glue-dividing slider is trapezoidal and has a widest side and a narrowest side located on both sides of the longitudinal direction respectively. The glue-dividing slider is provided with a plurality of slide grooves extending along the longitudinal direction, and the slide grooves gradually spread outward from the narrowest side to the widest side. The cylinder drives the glue-dividing slider to move longitudinally on the surface of the base. The tape carrier is provided with a plurality of bearing parts for bearing the tape and a pin extending downward from the bottom surface of the bearing part into the slide groove. The cross bar penetrates the bearing part in the transverse direction to limit the longitudinal movement of the bearing part. The glue-dividing slider is driven by the cylinder to move in the longitudinal direction to drive the plurality of bearing parts of the tape carrier to move in the transverse direction.

2. The vehicle-mounted liquid crystal frame gluing device according to claim 1, characterized in that: The glue dividing slider has a starting position and a final position. When the pin of the tape carrier is located at the narrowest side of the glue dividing slider, the glue dividing slider is located at the starting position, and the tape carrier is in a closed state; when the pin of the tape carrier is located at the widest side of the glue dividing slider, the glue dividing slider is located at the final position, and the tape carrier is in an expanded state.

3. The vehicle-mounted liquid crystal frame gluing device according to claim 2, characterized in that: When the glue dispensing sliding block moves from the starting position to the final position, the sliding groove drives the plurality of the bearing parts to move outward in a lateral direction through the pin.

4. The vehicle-mounted liquid crystal frame gluing device according to claim 2, characterized in that: When the glue dispensing sliding block moves from the final position to the starting position, the slide groove drives the plurality of bearing parts to perform a closing movement inwardly in the lateral direction through the pin.

5. The vehicle-mounted liquid crystal frame gluing device according to claim 2, characterized in that: The tape strip is used to glue several of the vehicle-mounted LCD frames, and the tape strip includes a PET protective film and several tapes arranged on the PET protective film. The several tapes are arranged horizontally and correspond to the several bearing parts of the tape carrier when the glue-dividing slider is in the starting position.

6. The vehicle-mounted liquid crystal frame gluing device according to claim 5, characterized in that: The bearing portion is provided with a fitting surface corresponding to the shape of the tape. When the glue-dispensing slider is located at the starting position, the tape strip is laid flat on the tape carrier, and the tape covers the fitting surface of the bearing portion.

7. The vehicle-mounted liquid crystal frame gluing device according to claim 6, characterized in that: The vehicle-mounted liquid crystal frame gluing device includes a support seat fixed to the surface of the base, the support seat is used to support the tape carrier and is provided with an air suction hole for sucking air, the tape carrier is provided with a through hole vertically penetrating the bonding surface of the bearing part, and when the glue separating slider is in the starting position, the through hole is connected to the air suction hole.

8. The vehicle-mounted liquid crystal frame gluing device according to claim 7, characterized in that: The vehicle-mounted LCD frame gluing device also includes an air suction device connected to the support seat, and the air suction device is provided with an air suction pipe connected to the air suction hole. When the glue-dispensing slider is located at the starting position and the tape strip is laid flat on the tape carrier, the air suction device adsorbs the tape to the bonding surface through the through hole and the air suction pipe.

9. The vehicle-mounted liquid crystal frame gluing device according to claim 6, characterized in that: The side of the tape away from the bonding surface is the adhesive surface. When the glue-dividing slider is in the final position, several vehicle-mounted liquid crystal frames are sequentially covered on the bonding surface with the tape, and the tape is transferred to the vehicle-mounted liquid crystal frame through the adhesive surface.

10. The vehicle-mounted liquid crystal frame gluing device according to claim 7, characterized in that: There are two cross bars and they are located on both sides of the longitudinal direction of the glue-dispensing slider. The support seat includes a first support seat located between the two cross bars and a second support seat located on the longitudinal outside of the two cross bars. The first support seat is arranged adjacent to the glue-dispensing slider and is used to support the middle section of the tape carrier, and the second support seat is used to support the longitudinal side of the tape carrier.

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