CN218558019U

CN218558019U - LED lamp panel edge tape pasting equipment based on surface film pasting technology

Info

Publication number: CN218558019U
Application number: CN202222666352.3U
Authority: CN
Inventors: 牛常富; 李健楠; 吕思佳; 刘天宇; 宫岩; 吴中良; 黄磊
Original assignee: Changchun Cedar Electronics Technology Co Ltd
Current assignee: Changchun Cedar Electronics Technology Co Ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-03
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to a LED lamp plate edge tape-stripping equipment based on surface film-coating technology, which comprises a stripping component consisting of a rubber roller A, a grinding roller and a cutting blade, a lamp plate jig and a supporting structure around the lamp plate jig; the LED lamp panel is fixed on the lamp panel jig; the pasting assembly can move to the right side from the left side above the edge to be pasted of the LED lamp panel, the head of the adhesive tape is pasted on the LED lamp panel after the top of the left supporting structure of the edge to be pasted is firstly carried out by the adhesive tape roller A in the moving process, the adhesive tape is gradually pasted and compacted to the right side from the side of the edge to be pasted by the rolling roller A, then the adhesive tape is cut off by the cutting blade, and finally the tail of the adhesive tape is pasted on the top of the right supporting structure of the edge to be pasted by the rolling roller A. The utility model discloses optimize the operation effect when having reduced operating time to a great extent.

Description

LED lamp panel edge tape pasting equipment based on surface film pasting technology

Technical Field

The utility model belongs to the technical field of the LED lamp plate, a LED lamp plate edge tape-stripping equipment based on surface pad pasting technology is related to.

Background

In the production process of LED display products, surface film pasting is one of indispensable core links, and before surface film pasting is carried out on the display products, glue with an adhesion effect needs to be attached to the surfaces of the products in advance.

Aiming at the problem, the currently common processing method is that an operator pastes an adhesive tape with a certain width on the edge of the lamp panel to prevent the adhesive from flowing to the back of the lamp panel, and when large-scale production is carried out, the method wastes manpower on one hand, and on the other hand, due to the inevitable difference of proficiency of the operator, the uniformity of the adhesive tape pasting is different, and accordingly, the protection effect of the originally expected adhesive tape on the back of the lamp panel is difficult to guarantee.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a LED lamp plate edge tape-stripping equipment based on surface pad pasting technology, this equipment can carry out tape-stripping to LED lamp plate edge neatly fast.

In order to solve the technical problem, the utility model discloses a LED lamp plate edge tape-stripping equipment based on surface pad pasting technology includes the pasting subassembly that comprises A rubber roll, rolls roller, cutting blade, lamp plate tool and the bearing structure around the lamp plate tool; the LED lamp panel is fixed on the lamp panel jig; paste the subassembly and can wait to paste the limit top along the LED lamp plate and remove to the right side from the left side, remove in-process A rubber roll earlier and paste the sticky tape head in the LED lamp plate and wait to paste limit left side bearing structure top after, the pressure roller of rolling pastes the sticky tape from waiting to paste this side of limit and compaction to the right side gradually, later by cutting blade cut off the sticky tape again, rolls the pressure roller at last and pastes the sticky tape afterbody in waiting to paste limit right side bearing structure top.

The sticking component is arranged on the connecting plate and can horizontally and vertically move along with the connecting plate; and the rubber roll A, the rolling roll A and the cutting blade can be lifted or lowered under the action of corresponding driving mechanisms.

The rubber roller A is arranged at one end of the swing arm, and the end of the swing arm is connected with a piston rod of the rubber roller cylinder; the cylinder body part of the rubber roller cylinder and the other end of the swing arm are connected with the connecting plate through a rotating shaft; the swing arm can swing up and down under the action of the rubber roller cylinder so as to drive the rubber roller A to lift or descend.

A rotatable adhesive tape mounting disc is mounted at the right part of the connecting plate, a clamping box is fixed at the position on the right side of the rubber roller A on the swing arm, and a rubber roller B is mounted on the right side of the clamping box on the swing arm; the adhesive tape roll is sleeved on the central shaft of the adhesive tape mounting disc, the adhesive tape extends along the bottom of the rubber roller B, penetrates through the card box and then extends forwards along the bottom of the rubber roller A.

A protection outer cover is fixed at the left part of the connecting plate, the compression roller cylinder and the blade cylinder are respectively installed and fixed in the protection outer cover, and a piston rod of the compression roller cylinder and a piston rod of the blade cylinder extend out of the protection outer cover downwards; the rolling roller is connected with the lower end of a piston rod of the rolling roller cylinder through a connecting piece; the cutting blade is fixed at the bottom of the piston rod of the blade cylinder through the blade mounting frame.

Furthermore, the utility model also comprises a jacking cylinder and an electric rotating platform; the jacking cylinder and the supporting structure are both fixedly arranged on the electric rotating table and can rotate at any angle along with the electric rotating table; the lamp plate tool sets up in the top of jacking cylinder, can rise or descend under the effect of jacking cylinder.

The supporting structure is four supporting guide pillars positioned at four corners of the lamp panel jig.

The higher authority of lamp plate tool has the shrinkage pool that corresponds with a plurality of copper posts below the LED lamp plate.

Furthermore, the connecting plate is arranged on a z-axis lifting mechanism, the z-axis lifting mechanism is arranged on a y-axis moving mechanism, the y-axis moving mechanism and the z-axis lifting mechanism are arranged on a gantry, and the gantry is arranged on a workbench; the connecting plate can be lifted and horizontally moved under the action of the z-axis lifting mechanism and the y-axis moving mechanism.

Further, the electric rotating table is arranged on the x-axis moving mechanism; the x-axis moving mechanism is arranged on the workbench.

The utility model discloses can carry out tape-stripping to LED lamp plate edge neatly fast, but equipment continuity of operation replaces the manual work, and the activity duration is replaced into equipment 40s monoblock by artifical 60s monoblock, has optimized the operation effect when reducing activity duration to a great extent.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention.

Fig. 2 is a perspective view of the structure of the utility model with the cover removed and the part above the workbench.

FIG. 3 is a perspective view of the electric turntable and its mounting structure.

Fig. 4 is a schematic structural view of a tape dispenser head structure.

In the figure: 1. the automatic adhesive tape sticking machine comprises a workbench, a 21. X-axis motor, a 22. X-axis guide rail, a 3. Electric rotating table, a 4. Jacking cylinder, a 5. Lamp panel jig, 51. Concave holes, 6. Supporting guide columns, a 7. Gantry, a 81. Y-axis motor, a 82. Y-axis guide rail, a 91.z-axis motor, a 92.z-axis guide rail, 10. Adhesive tape sticking machine heads, 101. Connecting plates, 102. Adhesive tape mounting discs, 103. Swing arms, 1031.A adhesive tape rollers, 1032. Card boxes, 1033.B adhesive tape rollers, 104. Adhesive tape roller cylinders, 105. Protective outer covers, 106. Pressure roller cylinder piston rods, 1061. Rolling rollers, 107. Blade mounting frames, 108. Connecting pieces and 11. Adhesive tapes.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and examples, it being understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any combination thereof. The specific meaning of the above terms in the present invention can be specifically understood in specific cases by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," or "beneath" a second feature includes the first feature being directly under or obliquely below the second feature, or simply means that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention, and furthermore, the terms "first" and "second" are used only for distinguishing in the description and have no special meaning.

As shown in fig. 1 and 2, the utility model discloses a LED lamp plate edge tape-stripping equipment based on surface pad pasting technology includes workstation 1,x axle moving mechanism, electric rotary table 3, jacking cylinder 4, lamp plate tool 5, support guide pillar 6, longmen 7,y axle moving mechanism, z axle elevating system, rubberized tape aircraft nose 10.

Workstation 1 be the front side area can dismantle the box of door plant, x axle moving mechanism installs on workstation 1, including a set of or two sets of x axle motor 21 and x axle guide rail 22, electric rotating platform 3 sets up on x axle guide rail 22, can follow x axle guide rail 22 motion under the drive of x axle motor 21.

As shown in fig. 3, the jacking cylinder 4 and the four supporting guide pillars 6 are all fixedly mounted on the electric rotating table 3 and can rotate at any angle along with the electric rotating table 3; the lamp panel jig 5 is arranged at the top end of the jacking cylinder 4 and can ascend or descend under the action of the jacking cylinder 4; concave holes 51 corresponding to the plurality of copper columns below the LED lamp panel are formed in the upper surface of the lamp panel jig 5; four support guide pillar 6 are located the four corners department of lamp plate tool 5 respectively.

As shown in fig. 2, the gantry 7 is mounted on the table 1 behind the x-axis moving mechanism and fixed across the x-axis moving mechanism. The y-axis moving mechanism is arranged on the front surface of the gantry 7 and comprises a y-axis motor 81 and a y-axis guide rail 82, the z-axis lifting mechanism is fixed on the y-axis guide rail 82 and can move along the y-axis guide rail 82 under the drive of the y-axis motor 81, and the z-axis lifting mechanism comprises a z-axis motor 91 and a z-axis guide rail 92; the taping machine head 10 is disposed on a z-axis guide rail 92, and can be adjusted in height by being driven by a z-axis motor 91.

As shown in fig. 4, the tape attaching head 10 includes a connecting plate 101, a tape mounting disc 102, a swing arm 103, a rubber roller cylinder 104, a protective housing 105, a pressing roller cylinder, and a blade cylinder; the connecting plate 101 is arranged on the z-axis guide rail 92 and can move up and down along the z-axis guide rail 92 under the driving of the z-axis motor 91; the adhesive tape mounting disc 102 is connected with the connecting plate 101 through a rotating shaft; the cylinder body part of the rubber roller cylinder 104 is connected with the connecting plate 101 through a rotating shaft, and the piston rod of the rubber roller cylinder is connected with one end of the connecting piece 108 through the rotating shaft; the other end of the connecting piece 108 is fixedly connected with the left end of the swing arm 103 provided with the rubber roller 1031A; the right end of the swing arm 103 is connected with the connecting plate 101 through a rotating shaft; can swing up and down under the action of the rubber roller cylinder 104; a card box 1032 which can pass through the adhesive tape is fixed at the right side position of the rubber roller 1031A on the swing arm 103; a B rubber roller 1033 is arranged on the right side of the swing arm 103 close to the card box 1032; the adhesive tape roll is sleeved on the central shaft of the adhesive tape mounting disc 102, and the adhesive tape 11 extends along the bottom of the rubber roll 1033B, passes through the card box 1032 and then extends along the bottom of the rubber roll 1031A; the protective outer cover 105 is fixed at the left part of the connecting plate 101, the compression roller cylinder and the blade cylinder are respectively installed and fixed inside the protective outer cover 105, and the piston rod of the compression roller cylinder and the blade cylinder extends out of the protective outer cover 105 downwards; the rolling roller 1061 is connected with the lower end of the piston rod 106 of the rolling roller cylinder through a connecting piece; the cutting blade is secured to the bottom of the piston rod of the blade cylinder by a blade mount 107.

During operation, place the LED lamp plate openly up on lamp plate tool 5 earlier, each copper post of LED lamp plate lower surface inserts in lamp plate tool 5's the corresponding shrinkage pool 51. The lamp panel jig 5 is driven by the x-axis motor 21 to move to a designated position along the x-axis guide rail 22 when the first adhesive edge is adhered; the z-axis motor 81 drives the z-axis lifting mechanism to move to the position above the edge to be pasted along the y-axis guide rail 82 integrally, and the z-axis motor 91 drives the tape pasting machine head 10 to descend to the position about 10mm above the supporting guide pillar 6 at the left side of the edge to be pasted; the rubber roller cylinder 104 acts to drive the swing arm 103 to swing downwards by a certain angle so that the head end of the rubber belt is stuck to the top of the supporting guide pillar 6; then, the z-axis lifting mechanism is driven by a y-axis motor 81 to move rightwards for about 15mm, and a roller cylinder acts to enable a rolling roller 1061 to roll the head of the adhesive tape; the z-axis lifting mechanism continues to be driven by the y-axis motor 81 to move rightward until the adhesive tape reaches the edge of the right side of the LED lamp panel, the rubber roller cylinder 104 acts, the swing arm 103 swings upwards for a certain angle to straighten the adhesive tape, then the blade cylinder acts twice, and the cutting blade cuts the tail end adhesive tape and then retracts. And the z-axis lifting mechanism is continuously driven by the y-axis motor 81 to integrally translate rightwards until the rolling roller 1061 compacts and adheres the tail end of the adhesive tape to the top of the right support guide pillar 6, the roller cylinder acts, and the rolling roller 1061 is retracted to finish the adhesion of the first edge of the LED lamp panel. Then, the taping machine head 10 returns to the initial position, the lamp panel jig 5 is driven by the x-axis motor 21 to step forward to the second tape-sticking edge position along the x-axis guide rail 22, and the process is repeated to complete the sticking of the second tape on the opposite side. Then the electric rotating table 3 rotates clockwise by 90 degrees to drive the jacking cylinder 4, the lamp panel jig 5 and the support guide post 6 to rotate clockwise by 90 degrees, the x-axis motor 21 drives the lamp panel jig 5 to step backwards along the x-axis guide rail 22 to a specified position when a third edge is pasted, after the third edge pasting step is completed repeatedly, the x-axis motor 21 drives the lamp panel jig 5 to step backwards along the x-axis guide rail 22 to a specified position of a fourth edge, and after the pasting step is completed repeatedly, the electric rotating table 3 drives the jacking cylinder 4, the lamp panel jig 5 and the support guide post 6 to rotate anticlockwise by 90 degrees to return to the original position; 4 actions of jacking cylinder, lifting lamp plate tool 5, the four corners are pasted and are torn naturally in the sticky tape on support guide pillar 6 and take off LED lamp plate work and accomplish.

The utility model is not limited to the above embodiment, the distance of the front and back travel in the x-axis direction in the pasting process can be reduced by increasing the number of times of rotation of the electric rotating platform 3; the head 10 of the adhesive tape pasting machine can also select other forms of cylinder combination as long as the functional requirements of compacting the head and the tail and cutting off the adhesive tape pasting machine can be met; the supporting guide post 6 can also be integrated with the table-board of the lower electric rotating table 3; the support guide post 6 can also be replaced by a square cylinder with a certain thickness, which is positioned at the periphery of the lamp panel jig and fixed on the electric rotating table. Given the above disclosure and guidance, those skilled in the art can make appropriate changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments shown and described above, and some modifications and changes to the present invention shall fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. An LED lamp panel edge adhesive tape pasting device based on a surface film pasting process is characterized by comprising a pasting assembly, a lamp panel jig (5) and a supporting structure, wherein the pasting assembly consists of an A rubber roll (1031), a rolling roll (1061) and a cutting blade; the LED lamp panel is fixed on the lamp panel jig (5); paste the subassembly and can wait to paste limit top along the LED lamp plate and remove to the right side from the left side, remove in-process A rubber roll (1031) and paste the sticky tape head earlier and wait to paste limit left side bearing structure top in the LED lamp plate after, roll roller (1061) and paste the sticky tape from waiting to paste this side of limit and compaction to the right side gradually, later cut off the sticky tape by cutting blade again, roll roller (1061) at last and paste the sticky tape afterbody in waiting to paste limit right side bearing structure top.

2. The LED lamp panel edge tape pasting equipment based on the surface film pasting process according to claim 1, wherein the pasting component is arranged on the connecting plate (101) and can horizontally and vertically move along with the connecting plate (101); and the rubber roller (1031), the rolling roller (1061) and the cutting blade can be lifted or lowered under the action of corresponding driving mechanisms.

3. The LED lamp panel edge tape-gluing device based on the surface film-pasting process according to claim 2, wherein the rubber roller A (1031) is mounted at one end of the swing arm (103), and the one end of the swing arm is connected with a piston rod of the rubber roller cylinder (104); the cylinder body part of the rubber roller cylinder (104) and the other end of the swing arm (103) are connected with the connecting plate (101) through a rotating shaft; the swing arm (103) can swing up and down under the action of the rubber roll air cylinder (104) so as to drive the rubber roll A (1031) to lift or descend.

4. The LED lamp panel edge tape pasting equipment based on the surface film pasting process according to claim 3, wherein a rotatable tape mounting disc (102) is mounted at the right part of the connecting plate (101), a card box (1032) is fixed at the right side position of an A rubber roller (1031) on the swing arm, and a B rubber roller (1033) is mounted at the right side of the card box (1032) on the swing arm; the adhesive tape roll is sleeved on the central shaft of the adhesive tape mounting disc (102), and the adhesive tape (11) extends along the bottom of the rubber roller B, passes through the clamping box (1032) and then extends forwards along the bottom of the rubber roller A.

5. The LED lamp panel edge tape pasting equipment based on the surface film pasting process according to claim 2, wherein a protection outer cover (105) is fixed at the left part of the connecting plate (101), a compression roller cylinder and a blade cylinder are respectively installed and fixed inside the protection outer cover, and piston rods of the compression roller cylinder and the blade cylinder extend out of the protection outer cover downwards; the rolling roller (1061) is connected with the lower end of a piston rod (106) of the rolling roller cylinder through a connecting piece; the cutting blade is fixed at the bottom of the piston rod of the blade cylinder through a blade mounting frame (107).

6. The LED lamp panel edge tape pasting equipment based on the surface film pasting technology according to claim 1, characterized by further comprising a jacking cylinder (4) and an electric rotating table (3); the jacking cylinder and the supporting structure are both fixedly arranged on the electric rotating table and can rotate at any angle along with the electric rotating table; the lamp plate tool sets up in the top of jacking cylinder, can rise or descend under the effect of jacking cylinder.

7. The LED lamp panel edge tape pasting equipment based on the surface film pasting technology of claim 6, wherein the supporting structure is four supporting guide pillars (6) positioned at four corners of the lamp panel jig.

8. The LED lamp panel edge tape pasting equipment based on the surface film pasting process according to claim 1, wherein concave holes (51) corresponding to the plurality of copper columns below the LED lamp panel are formed in the upper surface of the lamp panel jig.

9. The LED lamp panel edge tape pasting equipment based on the surface film pasting technology according to claim 2, wherein the connecting plate (101) is installed on a z-axis lifting mechanism, the z-axis lifting mechanism is installed on a y-axis moving mechanism, the y-axis moving mechanism and the z-axis lifting mechanism are arranged on a gantry (7), and the gantry (7) is arranged on a workbench; the connecting plate (101) can be lifted and horizontally moved under the action of a z-axis lifting mechanism and a y-axis moving mechanism.

10. The LED lamp panel edge tape-gluing equipment based on the surface film-pasting process is characterized in that the electric rotating table (3) is arranged on an x-axis moving mechanism; the x-axis moving mechanism is arranged on the workbench.