CN215744575U

CN215744575U - LED display screen surface dispensing device

Info

Publication number: CN215744575U
Application number: CN202122256220.9U
Authority: CN
Inventors: 曹有军
Original assignee: Jinan Weikang Security Electronics Co ltd
Current assignee: Jinan Weikang Security Electronics Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-08
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a glue dispensing device for the surface of an LED display screen, and relates to the technical field of display screen processing. The glue dispenser comprises a glue dispenser body, wherein the glue dispenser body comprises a workbench, a first sliding groove and a second sliding groove are formed in the upper surface of the workbench, two symmetrically-arranged sliding blocks are connected in the first sliding groove and the second sliding groove in a sliding mode, clamping blocks are fixedly connected to the upper ends of the sliding blocks, and a first threaded rod is rotatably connected to one end inside the first sliding groove. According to the LED display screen dispensing machine, the LED display screen to be dispensed is placed on the workbench, the first threaded rod can be screwed to drive the two sliding blocks on the first threaded rod to move relatively, the clamping blocks can be driven to move relatively, so that the LED display screens with different widths can be conveniently limited on the workbench, the dispensing machine body is started to perform dispensing operation, the LED display screen can be conveniently and stably processed by the dispensing machine body due to the limitation of the position of the LED display screen, and the working efficiency of the LED display screen processing operation is effectively improved.

Description

LED display screen surface dispensing device

Technical Field

The utility model belongs to the technical field of display screen processing, and particularly relates to a surface glue dispensing device for an LED display screen.

Background

The dispensing machine is also called a glue spreader, a glue dripping machine, a glue dispenser, a glue pouring machine and the like, is specially used for controlling fluid and dripping and coating the fluid on the surface of a product or in the product, can realize three-dimensional and four-dimensional path dispensing, accurate positioning, accurate glue control, no wire drawing, no glue leakage and no glue dripping, is mainly used for accurately dispensing, injecting, coating and dripping glue and other liquid in the product process to each accurate position of the product, and can be used for realizing dispensing, line drawing, circular or arc.

LED display screen surface point is glued and is part of LED display screen processing step, and current point gum machine is put the display screen workstation surface on the point gum machine when using, because the workstation surface lacks the device fixed to the LED display screen, consequently the LED display screen position squints easily in to LED display screen course of working, has influenced the work efficiency of LED display screen processing work.

In order to solve the above problems, the present invention provides a dispensing device for a surface of an LED display screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dispensing device for the surface of an LED display screen, which solves the problems that the position of the LED display screen is easy to deviate in the processing process of the LED display screen and the working efficiency of the processing work of the LED display screen is influenced because a device for fixing the LED display screen is lacked on the surface of a workbench for placing the display screen on the dispensing machine when the existing dispensing machine is used.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a surface dispensing device for an LED display screen, which comprises a dispenser body, wherein the dispenser body comprises a workbench, a first chute and a second chute are formed in the upper surface of the workbench, two symmetrically-arranged sliding blocks are connected in the first chute and the second chute in a sliding manner, a clamping block is fixedly connected to the upper end of each sliding block, a first threaded rod is rotatably connected to one end inside the first chute, two sections of external threads which are oppositely arranged are formed in the surface of the first threaded rod, the first threaded rod penetrates through the two sliding blocks, the two sliding blocks are symmetrically distributed on the surface of the first threaded rod and are respectively in threaded connection with the first threaded rod, one end of the first threaded rod penetrates through the workbench and is rotatably connected with the workbench, and a leveling mechanism is arranged at the bottom of the dispenser body.

Further, the leveling mechanism comprises a solid rectangular column, the four corners of the bottom of the dispenser body are fixedly connected with the solid rectangular column, the surface of the solid rectangular column is sleeved with a hollow rectangular column, the hollow rectangular column is connected with the solid rectangular column in a sliding manner, the bottom of the hollow rectangular column is sealed, a second threaded rod penetrates through the solid rectangular column and is in threaded connection with the solid rectangular column, the lower end of the second threaded rod is rotatably connected with the inner bottom surface of the hollow rectangular column, a first bevel gear is fixedly sleeved on the surface of the second threaded rod, one side of the hollow rectangular column penetrates through and is rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear and can be driven to rotate by rotating the rotating shaft, the second bevel gear drives the first bevel gear to rotate, and the first bevel gear drives the second threaded rod to rotate, the solid rectangular column can be driven to move up and down through the positive and negative rotation of the second threaded rod, so that the leveling effect can be achieved, and the dispenser body can be conveniently used on the uneven ground.

Furthermore, the check block is fixedly connected to one side of the inner bottom surface of the hollow rectangular column, the height of the check block is higher than that of the first bevel gear, the solid rectangular column can be prevented from touching the first bevel gear through the height of the check block, which is higher than that of the first bevel gear, and therefore the effect of protecting the first bevel gear can be achieved.

Furthermore, the other side of the inner bottom surface of the hollow rectangular column is fixedly connected with a supporting block, the rotating shaft penetrates through the supporting block and is rotatably connected with the supporting block, and the rotating stability of the rotating shaft can be improved through the rotating of the rotating shaft in the supporting block.

Further, the storage cabinets have all been seted up to the preceding terminal surface both sides of point gum machine body, and the equal fixedly connected with connecting plate in inside both sides of storage cabinet has placed the baffle on the connecting plate, can conveniently classify through the baffle and deposit article.

Furthermore, the opposite side surfaces of the two clamping blocks in the clamping blocks are fixedly connected with rubber pads, and the effect of protecting the frame of the LED display screen can be achieved through the contact of the rubber pads and the LED display screen.

Furthermore, the one end fixedly connected with of first threaded rod is twisted the piece, can conveniently drive first threaded rod and rotate through twisting and moving and twist the piece to this can reach laborsaving effect.

The utility model has the following beneficial effects:

1. according to the LED display screen dispensing machine, the LED display screen to be dispensed is placed on the workbench, the first threaded rod can be screwed to drive the two sliding blocks on the first threaded rod to move relatively, the clamping blocks can be driven to move relatively, so that the LED display screens with different widths can be conveniently limited on the workbench, the dispensing machine body is started to perform dispensing operation, the LED display screen can be conveniently and stably processed by the dispensing machine body due to the limitation of the position of the LED display screen, and the working efficiency of the LED display screen processing operation is effectively improved.

2. According to the utility model, the rotating shaft can drive the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the second threaded rod to rotate, and the solid rectangular column can be driven to move up and down through the forward and reverse rotation of the second threaded rod, so that the leveling effect can be achieved, and the dispenser body can be conveniently used on uneven ground.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the dispenser body;

FIG. 3 is a schematic cross-sectional structural view of a solid rectangular column and a hollow rectangular column;

FIG. 4 is a schematic view of the support block configuration;

fig. 5 is a sectional view schematically illustrating the structure of the storage cabinet.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a dispenser body; 2. a work table; 3. a first chute; 4. a second chute; 5. a clamping block; 6. a storage cabinet; 7. a solid rectangular column; 8. a slider; 9. a first threaded rod; 10. a hollow rectangular column; 11. a second threaded rod; 12. a first bevel gear; 13. a rotating shaft; 14. a second bevel gear; 15. a support block; 16. a stopper; 17. a partition plate; 18. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model is a surface dispensing device for an LED display screen, which includes a dispenser body 1, the dispenser body 1 includes a workbench 2, the upper surface of the workbench 2 is provided with a first chute 3 and a second chute 4, two symmetrically arranged sliders 8 are slidably connected in the first chute 3 and the second chute 4, the upper end of the slider 8 is fixedly connected with a clamping block 5, one end inside the first chute 3 is rotatably connected with a first threaded rod 9, the surface of the first threaded rod 9 is provided with two sections of external threads which are oppositely arranged, the first threaded rod 9 penetrates through the two sliders 8, the two sliders 8 are symmetrically distributed on the surface of the first threaded rod 9 and are respectively in threaded connection with the first threaded rod 9, one end of the first threaded rod 9 penetrates through the workbench 2 and is rotatably connected with the workbench 2, and the bottom of the dispenser body 1 is provided with a leveling mechanism.

The leveling mechanism comprises a solid rectangular column 7, the four corners of the bottom of the dispenser body 1 are fixedly connected with the solid rectangular column 7, the surface of the solid rectangular column 7 is sleeved with a hollow rectangular column 10, the hollow rectangular column 10 is connected with the solid rectangular column 7 in a sliding manner, the bottom of the hollow rectangular column 10 is sealed, the interior of the solid rectangular column 7 is penetrated through and is in threaded connection with a second threaded rod 11, the lower end of the second threaded rod 11 is rotatably connected with the inner bottom surface of the hollow rectangular column 10, the surface of the second threaded rod 11 is fixedly sleeved with a first bevel gear 12, one side of the hollow rectangular column 10 is penetrated through and rotatably connected with a rotating shaft 13, one end of the rotating shaft 13 is fixedly connected with a second bevel gear 14, the second bevel gear 14 is meshed with the first bevel gear 12, the second bevel gear 14 can be driven to rotate by rotating the rotating shaft 13, the second bevel gear 14 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the second threaded rod 11 to rotate, the solid rectangular column 7 can be driven to move up and down through the forward and reverse rotation of the second threaded rod 11, so that the leveling effect can be achieved, and the dispenser body 1 can be conveniently used on the uneven ground.

The stopper 16 is fixedly connected to one side of the inner bottom surface of the hollow rectangular column 10, the stopper 16 is higher than the first bevel gear 12, and the solid rectangular column 7 can be prevented from touching the first bevel gear 12 through the stopper 16 which is higher than the first bevel gear 12, so that the effect of protecting the first bevel gear 12 can be achieved.

The other side of the inner bottom surface of the hollow rectangular column 10 is fixedly connected with a supporting block 15, the rotating shaft 13 penetrates through the supporting block 15 and is rotatably connected with the supporting block 15, and the rotating stability of the rotating shaft 13 can be improved through the rotating shaft 13 rotating in the supporting block 15.

Storage cabinets 6 have all been seted up to the preceding terminal surface both sides of point gum machine body 1, and the equal fixedly connected with connecting plate 18 in inside both sides of storage cabinets 6 has placed baffle 17 on connecting plate 18, can conveniently classify through baffle 17 and deposit article.

The equal fixedly connected with rubber pad of relative side of two clamp splice 5 in the clamp splice 5 shows the effect that the contact can play protection LED display screen frame through rubber pad and LED, and the piece is twisted to the one end fixedly connected with of first threaded rod 9, can conveniently drive first threaded rod 9 and rotate through twisting the piece of twisting to this can reach laborsaving effect.

As shown in fig. 1 to 5, this embodiment is a method for using a dispensing device on a surface of an LED display screen: put on workstation 2 through the LED display screen that will need the point to glue, can drive two slider 8 relative movement on the first threaded rod 9 through twisting first threaded rod 9, can drive clamp splice 5 relative movement, with this can be convenient spacing LED display screen with different widths on workstation 2, start point gum machine body 1 afterwards and carry out the point and glue work, can make things convenient for point gum machine body 1 to process the LED display screen steadily through restricting the position to the LED display screen, the work efficiency of LED display screen processing work has been improved effectively.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a LED display screen surface dispensing device, includes point gum machine body (1), its characterized in that: the glue dispenser comprises a glue dispenser body (1) and is characterized in that the glue dispenser body comprises a workbench (2), a first sliding groove (3) and a second sliding groove (4) are formed in the upper surface of the workbench (2), sliders (8) which are symmetrically arranged are connected in the first sliding groove (3) and the second sliding groove (4) in an equal sliding mode, clamping blocks (5) are fixedly connected to the upper ends of the sliders (8), a first threaded rod (9) is connected to the inner end of the first sliding groove (3) in a rotating mode, two sections of external threads which are oppositely arranged are formed in the surface of the first threaded rod (9), the first threaded rod (9) penetrates through the surfaces of the two sliders (8) and is symmetrically distributed on the surface of the first threaded rod (9) and is connected with the first threaded rod (9) in a rotating mode respectively, the workbench (2) is connected with the workbench (2) in a rotating mode, and a leveling mechanism is arranged at the bottom of the glue dispenser body (1).

2. The LED display screen surface dispensing device according to claim 1, wherein the leveling mechanism comprises a solid rectangular column (7), the solid rectangular column (7) is fixedly connected to four corners of the bottom of the dispenser body (1), a hollow rectangular column (10) is sleeved on the surface of the solid rectangular column (7), the hollow rectangular column (10) is connected with the solid rectangular column (7) in a sliding manner, the bottom of the hollow rectangular column (10) is sealed, a second threaded rod (11) penetrates through the solid rectangular column (7) and is in threaded connection with the solid rectangular column, the lower end of the second threaded rod (11) is rotatably connected with the inner bottom surface of the hollow rectangular column (10), a first bevel gear (12) is fixedly sleeved on the surface of the second threaded rod (11), a rotating shaft (13) penetrates through and is rotatably connected to one side of the hollow rectangular column (10), and a second bevel gear (14) is fixedly connected to one end of the rotating shaft (13), the second bevel gear (14) is in meshed connection with the first bevel gear (12).

3. The LED display screen surface glue dispensing device is characterized in that a stop block (16) is fixedly connected to one side of the inner bottom surface of the hollow rectangular column (10), and the height of the stop block (16) is higher than that of the first bevel gear (12).

4. The LED display screen surface gluing device as claimed in claim 2, wherein a supporting block (15) is fixedly connected to the other side of the inner bottom surface of the hollow rectangular column (10), and the rotating shaft (13) penetrates through the supporting block (15) and is rotatably connected with the supporting block (15).

5. The LED display screen surface glue dispensing device according to claim 1, wherein storage cabinets (6) are respectively arranged on two sides of the front end surface of the glue dispensing machine body (1), connecting plates (18) are respectively fixedly connected to two sides of the interior of each storage cabinet (6), and partition plates (17) are placed on the connecting plates (18).

6. The LED display screen surface gluing device as claimed in claim 1, wherein rubber pads are fixedly connected to opposite side surfaces of two clamping blocks (5) in the clamping blocks (5).

7. The LED display screen surface glue dispensing device as recited in claim 1, characterized in that one end of the first threaded rod (9) is fixedly connected with a screw block.