CN215704038U

CN215704038U - Tool jig for flatness shaping

Info

Publication number: CN215704038U
Application number: CN202121263838.1U
Authority: CN
Inventors: 陈小伟; 赖子强; 蔡其益
Original assignee: Dongguan Fuheng Plastic Technology Co ltd
Current assignee: Dongguan Fuheng Plastic Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-02-01
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a tool jig for shaping flatness, which comprises a bottom plate and a top plate, wherein the top plate is positioned right above the bottom plate, both ends of the top of the bottom plate are fixedly connected with support plates, the tops of the two support plates are respectively and fixedly connected with both ends of the bottom of the top plate, a pressure plate is arranged below the top plate, a cylinder is fixedly arranged at the center of the top plate, and a piston rod of the cylinder penetrates through the bottom of the top plate and is fixedly connected with the top of the pressure plate, so that the tool jig has the beneficial effects that: the LED display screen plastic bottom shell has a compact structure and strong practicability, the pressing plate is pushed by the air cylinder to move downwards so as to press the LED display screen plastic bottom shell, the LED display screen plastic bottom shell is kept flat, the finely adjustable pressing assembly and the finely adjustable upper support assembly can be attached to the LED display screen plastic bottom shell more accurately, the flatness shaping quality is improved, the LED display screen plastic bottom shell can be matched with plastic bottom shells with different sizes, and the sliding adjusting frame is convenient for adjusting and limiting the position of the LED display screen plastic bottom shell.

Description

Tool jig for flatness shaping

Technical Field

The utility model relates to a tool jig, in particular to a tool jig for shaping flatness, and belongs to the technical field of tool jigs.

Background

An LED display (LED display) is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, and the like. The protection of LED display screen from not opening the plastics drain pan, and the plastics drain pan needs carry out the plane degree plastic according to the actual shape of LED display before production to better agree with the display, but the frock tool of the plane degree plastic that uses in the current LED display screen plastics drain pan workshop is difficult to finely tune according to the actual shape of plastics drain pan, and inconvenient and not unidimensional plastics drain pan uses in cooperation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a tool jig for shaping flatness.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a flatness shaping tool, which comprises a bottom plate and a top plate, wherein the top plate is positioned right above the bottom plate, both ends of the top of the bottom plate are fixedly connected with support plates, the tops of the two support plates are respectively and fixedly connected with both ends of the bottom of the top plate, a pressure plate is arranged below the top plate, a cylinder is fixedly arranged at the center of the top plate, a piston rod of the cylinder penetrates through the bottom of the top plate and is fixedly connected with the top of the pressure plate, both ends of the top plate are respectively and slidably connected with two slide bars, the bottoms of the slide bars penetrate through the bottom of the top plate and are fixedly connected with the top of the pressure plate, an LED display screen plastic bottom shell is arranged above the bottom plate, pressing components are equidistantly arranged at the bottom of the pressure plate, upper supporting components are equidistantly arranged at the bottom of the LED display screen plastic bottom shell, and two sliding grooves are respectively arranged on the periphery of the top of the bottom plate, the top of the sliding groove is connected with an adjusting frame in a sliding manner.

As a preferable scheme of the present invention, the pressing assembly includes a first mounting block, a first loop bar, a first screw, a first limit nut, and a pressing block, the first mounting block is fixedly connected to the bottom of the pressing plate at equal intervals, the first loop bar is fixedly connected to the bottom of the first mounting block, the first screw is connected to the bottom of the first loop bar through a thread, the first limit nut is connected to the outer side of the screw of the first screw through a thread, and the pressing block is fixedly connected to the bottom of the first screw.

As a preferable scheme of the utility model, the upper support assembly comprises a second mounting block, a second loop bar, a second screw, a second limit nut and a top block, the second mounting block is fixedly connected to the top of the bottom plate at equal intervals, the second loop bar is fixedly connected to the top of the second mounting block, the second screw is connected to the top of the second loop bar through a thread, the second limit nut is connected to the outer side of a screw rod of the second screw through a thread, the top block is fixedly connected to the top of the second screw, and the top of the top block is in contact with the bottom of the plastic bottom shell of the LED display screen.

In a preferred embodiment of the present invention, the pressing component and the upper supporting component are located in the same vertical plane.

As a preferable scheme of the utility model, the sides of the two supporting plates far away from each other are fixedly connected with handles.

As a preferable scheme of the utility model, the adjusting frame is of an L-shaped structure, and the top of the adjusting frame is higher than the top of the plastic bottom shell of the LED display screen.

As a preferred scheme of the utility model, the pressing block and the top block are made of metal, plastic or rubber, the bottom of the pressing plate and the top of the bottom plate are both provided with reserved thread grooves, the first mounting block and the second mounting block are both provided with threaded holes matched with the reserved thread grooves, and the first mounting block and the second mounting block are respectively in threaded connection with the pressing plate and the bottom plate through bolts.

As a preferable scheme of the utility model, a power supply box is fixedly installed at the top of the pressing plate, a control button is arranged at the top of the power supply box, and the power supply box is electrically connected with an electromagnetic valve at a pneumatic pipeline of the air cylinder.

The utility model has the following beneficial effects: the LED display screen plastic bottom shell has the advantages that the structure is compact, the practicability is high, the pressing plate is pushed by the air cylinder to enable the pressing assembly to move downwards, so that the LED display screen plastic bottom shell is pressed to be flat, the pressing assembly and the upper supporting assembly which can be finely adjusted can be attached to the LED display screen plastic bottom shell more accurately, the flatness shaping quality is improved, and the sliding adjusting frame is convenient for adjusting and limiting the position of the LED display screen plastic bottom shell.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is an enlarged view of the utility model at A;

FIG. 5 is an enlarged view of the utility model at B;

fig. 6 is an enlarged view of the utility model at C.

In the figure: 1. a base plate; 2. a top plate; 3. a support plate; 4. pressing a plate; 5. a cylinder; 6. a slide bar; 7. a plastic bottom shell of the LED display screen; 8. pressing the assembly; 81. a first mounting block; 82. a first loop bar; 83. a first screw; 84. a first limit nut; 85. briquetting; 9. an upper support assembly; 91. a second mounting block; 92. a second loop bar; 93. a second screw; 94. a second limit nut; 95. a top block; 10. a chute; 11. an adjusting bracket; 12. a handle; 13. power supply box.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Examples

As shown in figures 1-6, the utility model provides a flatness shaping tool, which comprises a bottom plate 1 and a top plate 2, wherein the top plate 2 is positioned right above the bottom plate 1, both ends of the top of the bottom plate 1 are fixedly connected with support plates 3, the tops of the two support plates 3 are respectively and fixedly connected with both ends of the bottom of the top plate 2, a press plate 4 is arranged below the top plate 2, a cylinder 5 is fixedly arranged at the center of the top plate 2, a piston rod of the cylinder 5 penetrates through the bottom of the top plate 2 and is fixedly connected with the top of the press plate 4, both ends of the top plate 2 are respectively and slidably connected with two slide rods 6, the bottoms of the slide rods 6 penetrate through the bottom of the top plate 2 and are fixedly connected with the top of the press plate 4, an LED display screen plastic bottom shell 7 is arranged above the bottom plate 1, a pressing component 8 is arranged at the bottom of the press plate 4 at equal intervals, and an upper supporting component 9 is arranged at the bottom of the LED display screen plastic bottom shell 7 at equal intervals, two chutes 10 are all seted up around the top of bottom plate 1, and the top sliding connection of chute 10 has an alignment jig 11, promotes clamp plate 4 through cylinder 5 and makes 8 downstream of pushing down the subassembly, and then compresses tightly LED display screen plastics drain pan 7, makes it keep leveling.

Further, the pressing component 8 comprises a first mounting block 81, a first loop bar 82, a first screw 83, a first limit nut 84 and a pressing block 85, the bottom of the pressing plate 4 is fixedly connected with the first mounting block 81 at equal intervals, the bottom of the first mounting block 81 is fixedly connected with the first loop bar 82, the bottom of the first loop bar 82 is in threaded connection with the first screw 83, the outer side of the screw of the first screw 83 is in threaded connection with the first limit nut 84, and the bottom of the first screw 83 is fixedly connected with the pressing block 85.

Further, the upper supporting component 9 comprises a second mounting block 91, a second loop bar 92, a second screw 93, a second limit nut 94, a top block 95, the top of the bottom plate 1 is fixedly connected with the second mounting block 91 at equal intervals, the top of the second mounting block 91 is fixedly connected with the second loop bar 92, the top of the second loop bar 92 is in threaded connection with the second screw 93, the outer side of the screw of the second screw 93 is in threaded connection with the second limit nut 94, the top of the second screw 93 is fixedly connected with the top block 95, the top of the top block 95 is in contact with the bottom of the LED display screen plastic bottom shell 7, the lower supporting component 8 and the upper supporting component 9 which can be finely adjusted can be more accurately attached to the LED display screen plastic bottom shell 7, the quality of the plane shaping is improved, and the lower shell can be matched with different sizes of plastics.

Further, the pressing assembly 8 and the upper supporting assembly 9 are located in the same vertical plane.

Further, a handle 12 is fixedly connected to one side of each of the two support plates 3 away from each other.

Further, the adjusting bracket 11 is of an L-shaped structure, and the top of the adjusting bracket 11 is higher than the top of the LED display screen plastic bottom case 7, so that the position of the LED display screen plastic bottom case 7 can be adjusted and limited better.

Further, briquetting 85 and kicking block 95 are through the metal, plastics or rubber preparation form, and the reservation thread groove has all been seted up at the bottom of clamp plate 4 and the top of bottom plate 1, first installation piece 81 and second installation piece 91 all seted up with reservation thread groove assorted screw hole, first installation piece 81 and second installation piece 91 carry out threaded connection with clamp plate 4 and bottom plate 1 respectively through the bolt, thereby be convenient for better finely tune the position of pushing down subassembly 8 and last subassembly 9 that props, still can change briquetting 85 and kicking block 95 according to the difference of plastic material simultaneously and select for use more suitable material.

Furthermore, a power supply box 13 is fixedly mounted at the top of the pressing plate 4, a control button is arranged at the top of the power supply box 13, and the power supply box 13 is electrically connected with the electromagnetic valve at the pneumatic pipeline of the air cylinder 5, so that the equipment can be better controlled.

Specifically, in use, the device is first moved to a designated position, then powered on, the LED display plastic bottom shell 7 is placed on top of the top block 95 in the upper support assembly 9, the position of the plastic bottom shell 7 of the LED display screen is adjusted by pushing the adjusting frames 11 around the top of the bottom plate 1, then the cylinder 5 is started through a control button on the top of the power supply box 13, a piston rod of the cylinder 5 pushes the pressing plate 4 to move downwards, and further the plurality of pressing components 8 are driven to move downwards, then the pressing block 85 is contacted with the top of the LED display screen plastic bottom shell 7, the LED display screen plastic bottom shell 7 is pressed on the top of the top block 95 for flatness shaping, after the plastic bottom shell 7 of the LED display screen is shaped, the piston rod of the air cylinder 5 is controlled to retract through the power supply box 13, at the moment, the pressing plate 4 moves upwards, and then the adjusting frame 11 is slid outwards to separate the adjusting frame from the edge of the LED display screen plastic bottom shell 7, so that the reshaped LED display screen plastic bottom shell 7 can be taken out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The tool jig for shaping flatness comprises a bottom plate (1) and a top plate (2), and is characterized in that the top plate (2) is located right above the bottom plate (1), support plates (3) are fixedly connected to two ends of the top of the bottom plate (1), the tops of the two support plates (3) are fixedly connected to two ends of the bottom of the top plate (2) respectively, a pressing plate (4) is arranged below the top plate (2), a cylinder (5) is fixedly mounted at the center of the top plate (2), a piston rod of the cylinder (5) penetrates through the bottom of the top plate (2) and is fixedly connected with the top of the pressing plate (4), two slide rods (6) are slidably connected to two ends of the top plate (2), the bottoms of the slide rods (6) penetrate through the bottom of the top plate (2) and are fixedly connected with the top of the pressing plate (4), a plastic bottom shell (7) of an LED display screen is arranged above the bottom plate (1), the bottom equidistance of clamp plate (4) is equipped with pushes down subassembly (8), the bottom equidistance of LED display screen plastics drain pan (7) is equipped with and props subassembly (9), two spout (10) have all been seted up all around at the top of bottom plate (1), the top sliding connection of spout (10) has alignment jig (11).

2. The tool jig for shaping flatness according to claim 1, wherein the pressing component (8) comprises a first mounting block (81), a first loop bar (82), a first screw (83), a first limit nut (84) and a pressing block (85), the first mounting block (81) is arranged at the bottom of the pressing plate (4) at equal intervals, the first loop bar (82) is fixedly connected to the bottom of the first mounting block (81), the first screw (83) is in threaded connection with the bottom of the first loop bar (82), the first limit nut (84) is in threaded connection with the outer side of a screw rod of the first screw (83), and the pressing block (85) is fixedly connected to the bottom of the first screw (83).

3. The tool jig for shaping flatness according to claim 2, wherein the upper support assembly (9) comprises a second mounting block (91), a second loop bar (92), a second screw (93), a second limit nut (94) and a top block (95), the second mounting block (91) is arranged on the top of the bottom plate (1) at equal intervals, the second loop bar (92) is fixedly connected to the top of the second mounting block (91), the second screw (93) is in threaded connection with the top of the second loop bar (92), the second limit nut (94) is in threaded connection with the outer side of a screw rod of the second screw (93), the top block (95) is fixedly connected to the top of the second screw (93), and the top of the top block (95) is in contact with the bottom of the plastic bottom shell (7) of the LED display screen.

4. The tool jig for shaping flatness according to claim 1, wherein the pressing component (8) and the upper supporting component (9) are located in the same vertical plane.

5. The tool for shaping flatness according to claim 1, wherein a handle (12) is fixedly connected to one side of each of the two support plates (3) far away from each other.

6. The tool jig for shaping flatness according to claim 3, wherein the adjusting frame (11) is of an L-shaped structure, and the top of the adjusting frame (11) is higher than the top of the plastic bottom shell (7) of the LED display screen.

7. The tool jig for shaping flatness according to claim 3, wherein the pressing block (85) and the top block (95) are made of metal, plastic or rubber, reserved thread grooves are formed in the bottom of the pressing plate (4) and the top of the bottom plate (1), threaded holes matched with the reserved thread grooves are formed in the first mounting block (81) and the second mounting block (91), and the first mounting block (81) and the second mounting block (91) are in threaded connection with the pressing plate (4) and the bottom plate (1) through bolts respectively.

8. The tool jig for shaping flatness according to claim 1, wherein a power supply box (13) is fixedly installed at the top of the pressing plate (4), a control button is arranged at the top of the power supply box (13), and the power supply box (13) is electrically connected with an electromagnetic valve at a pneumatic pipeline of the air cylinder (5).