CN211939166U

CN211939166U - Lifting tool for multi-station processing of household appliance display screen shell

Info

Publication number: CN211939166U
Application number: CN202020623482.7U
Authority: CN
Inventors: 谢镇怀
Original assignee: Shenzhen Hongguang Display Co ltd
Current assignee: Shenzhen Hongguang Display Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-11-17
Anticipated expiration: 2030-04-23

Abstract

The utility model belongs to the technical field of household electrical appliances display screen processingequipment, especially, a lift frock for processing household electrical appliances display screen shell multistation, when fixing the display screen shell to the device, need carry out the operation of multistep, and because the setting of its a plurality of recesses, make can only fix several fixed display screen shells, the problem that the operation is more loaded down with trivial details, the following scheme is proposed at present, it includes the base, the top fixed mounting of base has two symmetrical backup pads that set up, sliding connection has roof and carriage release lever between two backup pads, the top fixed mounting of base has the cylinder, and the piston and the roof fixed connection of cylinder, the top fixed mounting of roof has two symmetrical supporting seats that set up; the utility model is simple in operation, convenient to use, can be fast convenient carry out the centre gripping to not unidimensional display screen shell fixed, and convenient to detach, do benefit to people and use.

Description

Lifting tool for multi-station processing of household appliance display screen shell

Technical Field

The utility model relates to a household electrical appliances display screen processingequipment technical field especially relates to a lift frock for processing of household electrical appliances display screen shell multistation.

Background

Along with the content of life richens day by day, also make domestic appliance's kind continuously increase, wherein the display screen is as important partly among the domestic appliance, need use the display screen shell to carry out spacing fixed to it in the installation, and also need carry out the drilling of certain quantity to the display screen shell when carrying out the complete machine equipment to display screen shell and domestic appliance.

Application No. 201821239709.7 discloses a lift frock for processing of household electrical appliances display screen shell multistation, the on-line screen storage device comprises a base, symmetrical welding has two spinal branch daggers on the base both sides, and the fixed welding of symmetry has two screw thread supports respectively about two spinal branch daggers, threaded connection has the roller bearing lead screw on two upper and lower screw thread supports, install the biax motor in the base middle-end, and all be connected with one-level bevel gear on the biax motor output, the meshing of one-level bevel gear is connected with second grade bevel gear, threaded connection has the roller bearing nut on the roller bearing lead screw, and the welding has the sliding sleeve on the roller bearing nut, the. The utility model discloses a reciprocating operation panel is convenient for fix drilling and dismouting to it in order to realize reciprocating of display screen shell, utilizes clamping device to carry out the horizontal direction position to the display screen shell and prescribes a limit to, and can realize carrying out multiposition drilling processing to the display screen shell through removing the drill bit to help realizing promoting the promotion of promotion display screen shell drilling efficiency.

When fixing the display screen shell, the conventional device needs to be operated in multiple steps, and due to the arrangement of a plurality of grooves, the conventional device can only fix a plurality of fixed display screen shells, so that the operation is complex, and the lifting tool for the multi-station processing of the display screen shells of household appliances is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the device and fixing the display screen shell, need carry out multistep operation, and because the setting of its a plurality of recesses for can only fix several fixed display screen shells, operate loaded down with trivial details shortcoming, and the lift frock that is used for household electrical appliances display screen shell multistation to process that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a lift frock for processing of household electrical appliances display screen shell multistation, includes the base, the top fixed mounting of base has the backup pad that two symmetries set up, and sliding connection has roof and carriage release lever between two backup pads, the top fixed mounting of base has the cylinder, the piston and the roof fixed connection of cylinder, the top fixed mounting of roof has the supporting seat that two symmetries set up, and the top sliding connection of supporting seat has the ejector pin, and the top fixed mounting of ejector pin has the bottom plate, and equal sliding connection has the removal seat in two backup pads, and two equal sliding connection in one side that remove the seat and be close to each other have the buffer beam, and the equal fixed mounting in one side that two buffer beams are close to each other has.

Preferably, the sliding grooves and the moving grooves are formed in one side, close to each other, of each of the two supporting plates, the rotating rods are connected to the two sliding grooves in a rotating mode, the top ends of the rotating rods penetrate through the corresponding moving grooves, the moving blocks are connected to the top plates in the sliding grooves in a sliding mode, the two moving blocks are fixedly connected with the top plates, the moving rods are in threaded connection with the two rotating rods, the moving blocks can drive the top plates to move, and meanwhile the rotating rods are connected with the moving rods in a threaded mode and drive the moving rods to move.

Preferably, the inner side of the moving block is fixedly provided with a positioning block, the outer side of the rotating rod is provided with a thread groove, the thread groove is in sliding connection with the corresponding positioning block, and the moving block can drive the rotating rod to rotate through the sliding connection of the thread groove and the positioning block.

Preferably, the rotating rod is fixedly provided with a gear, one side of the moving seat is fixedly provided with a rack, the rack is meshed with the corresponding gear, and the rotating rod can drive the moving seat to move through the mutual meshing of the gear and the rack.

Preferably, the buffer slot has all been seted up with one side of removing the seat at the top of supporting seat, ejector pin and buffer beam and the buffer slot sliding connection that corresponds, and the equal fixed mounting of one end of ejector pin and buffer beam has buffer spring, buffer spring's one end and the inner wall fixed connection of the buffer slot that corresponds, and buffer slot and buffer spring can be to the ejector pin or the buffer beam buffering and the support that correspond.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the threaded grooves are slidably connected with the corresponding positioning blocks, so that the movable top plate can drive the two rotating rods to rotate, and further the moving rods are driven to reversely move through the threaded connection of the rotating rods and the moving rods, so that the display screen shell is drilled through the drill bit;

(2) because the gear with correspond the intermeshing of rack for pivoted bull stick can drive two and remove the seat and be close to each other, and then carries out the centre gripping location through buffer beam and splint to the display screen outside, makes things convenient for people to use.

The utility model is simple in operation, convenient to use, can be fast convenient carry out the centre gripping to not unidimensional display screen shell fixed, and convenient to detach, do benefit to people and use.

Drawings

Fig. 1 is a schematic structural view of a lifting tool for multi-station processing of a housing of a home appliance display screen according to the present invention;

fig. 2 is a schematic cross-sectional view of a lifting tool for multi-station processing of a housing of a home appliance display screen according to the present invention;

fig. 3 is the utility model provides a partial structure schematic diagram of a for the lift frock of household electrical appliances display screen shell multistation processing.

In the figure: the drilling machine comprises a base 1, a supporting plate 2, a top plate 3, a cylinder 4, a sliding groove 5, a moving block 6, a threaded groove 7, a positioning block 8, a supporting seat 9, a top rod 10, a bottom plate 11, a moving seat 12, a gear 13, a buffer rod 14, a clamping plate 15, a moving rod 16, a drill bit 17 and a rotating rod 18.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a lift frock for processing of household electrical appliances display screen shell multistation, including base 1, the top fixed mounting of base 1 has backup pad 2 that two symmetries set up, sliding connection has roof 3 and carriage release lever 16 between two backup pad 2, the top fixed mounting of base 1 has cylinder 4, the piston and the roof 3 fixed connection of cylinder 4, the top fixed mounting of roof 3 has the supporting seat 9 that two symmetries set up, the top sliding connection of supporting seat 9 has ejector pin 10, the top fixed mounting of ejector pin 10 has bottom plate 11, equal sliding connection has carriage release seat 12 on two backup pads 2, the equal sliding connection in one side that two carriage release seats 12 are close to each other has buffer beam 14, the equal fixed mounting in one side that two buffer beam 14 are close to each other has splint 15, sliding connection has drill bit 17 on carriage release lever.

In this embodiment, sliding tray 5 and shifting chute have all been seted up to one side that two backup pad 2 are close to each other, all rotate in two sliding tray 5 and be connected with bull stick 18, and the corresponding shifting chute is run through on the top of bull stick 18, and sliding connection has movable block 6 in sliding tray 5, and two movable blocks 6 all with roof 3 fixed connection, and 16 and 18 threaded connection of two bull sticks of movable rod.

In this embodiment, the positioning block 8 is fixedly mounted on the inner side of the moving block 6, the threaded groove 7 is formed on the outer side of the rotating rod 18, and the threaded groove 7 is slidably connected with the corresponding positioning block 8.

In this embodiment, the rotating rod 18 is fixedly provided with a gear 13, and one side of the moving seat 12 is fixedly provided with a rack, and the rack is engaged with the corresponding gear 13.

In this embodiment, the dashpot has all been seted up with one side of removing seat 12 at the top of supporting seat 9, ejector pin 10 and buffer beam 14 and the dashpot sliding connection that corresponds, and the equal fixed mounting of one end of ejector pin 10 and buffer beam 14 has buffer spring, buffer spring's one end and the inner wall fixed connection of the dashpot that corresponds.

Example two

Referring to fig. 1-3, a lift frock for processing of household electrical appliances display screen shell multistation, including base 1, the top welding of base 1 has backup pad 2 that two symmetries set up, sliding connection has roof 3 and carriage release lever 16 between two backup pads 2, bolt fixedly connected with cylinder 4 is passed through at the top of base 1, the piston and the 3 fixed connection of roof of cylinder 4, the top welding of roof 3 has the supporting seat 9 that two symmetries set up, the top sliding connection of supporting seat 9 has ejector pin 10, the top welding of ejector pin 10 has bottom plate 11, equal sliding connection has carriage release seat 12 in two backup pads 2, the equal sliding connection in one side that two carriage release seats 12 are close to each other has buffer beam 14, the equal welding in one side that two buffer beam 14 are close to each other has splint 15, sliding connection has drill bit 17.

In this embodiment, sliding tray 5 and shifting chute have all been seted up to one side that two backup pad 2 are close to each other, all rotate in two sliding tray 5 and be connected with bull stick 18, the corresponding shifting chute is run through on the top of bull stick 18, sliding tray 5 sliding connection has movable block 6, two movable blocks 6 all with roof 3 fixed connection, and

mobile rod

16 and 18 threaded connection of two bull sticks, movable block 6 that removes can drive roof 3 and remove, pivoted bull stick 18 drives mobile rod 16 through the threaded connection with mobile rod 16 and removes simultaneously.

In this embodiment, the positioning block 8 is welded on the inner side of the moving block 6, the thread groove 7 is formed in the outer side of the rotating rod 18, the thread groove 7 is slidably connected with the corresponding positioning block 8, and the moving block 6 can drive the rotating rod 18 to rotate through the sliding connection between the thread groove 7 and the positioning block 8.

In this embodiment, the rotating rod 18 is welded with the gear 13, one side of the moving seat 12 is welded with the rack, the rack is engaged with the corresponding gear 13, and the rotating rod 18 can drive the moving seat 12 to move by the mutual engagement of the gear 13 and the rack.

In this embodiment, the dashpot has all been seted up with one side of removing seat 12 at the top of supporting seat 9, ejector pin 10 and buffer beam 14 and the dashpot sliding connection that corresponds, and the one end of ejector pin 10 and buffer beam 14 all welds buffer spring, buffer spring's one end and the inner wall fixed connection of the dashpot that corresponds, and the dashpot can cushion and support corresponding ejector pin 10 or buffer beam 14 with buffer spring.

In the embodiment, when the display screen shell needs to be processed and positioned, the shell is placed on two bottom plates 11, the cylinder 4 is started, the piston of the cylinder 4 drives the top plate 3 to move upwards, the top plate 3 drives the bottom plates 11 to move upwards through the supporting seat 9 and the ejector rod 10, the movable top plate 3 drives the movable block 6 to move, the movable block 6 drives the rotating rods 18 to rotate through the sliding connection of the thread grooves 7 and the corresponding positioning blocks 8, the rotating rods 18 drive the two movable seats 12 to mutually approach through the mutual meshing of the gears 13 and the racks, the movable seats 12 clamp and position the shell through the buffer rods 14 and the clamping plates 15, so that the display screen shell is positioned at the central positions of the two bottom plates 11, meanwhile, the rotating rods 18 drive the movable rods 16 to move downwards through the threaded connection with the movable rods 16, the movable rods 16 drive the drill bits 17 to process and drill the shell, and the arrangement of the buffer grooves and the buffer springs can buffer and support the display screen shells with different sizes, and the sliding connection of the moving rod 16 and the drill bit 17 facilitates the drill bit to flexibly open the hole on the shell, thereby facilitating the use of people. All structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is the schematic diagram, and its specific size and proportion need adjust according to actual conditions, and the adjustment and the change of adaptation can be carried out according to actual conditions to its inside electric elements that relates.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A lifting tool for multi-station processing of a shell of a household appliance display screen comprises a base (1) and is characterized in that two symmetrically arranged supporting plates (2) are fixedly mounted at the top of the base (1), a top plate (3) and a moving rod (16) are connected between the two supporting plates (2) in a sliding manner, a cylinder (4) is fixedly mounted at the top of the base (1), a piston of the cylinder (4) is fixedly connected with the top plate (3), two symmetrically arranged supporting seats (9) are fixedly mounted at the top of the top plate (3), a top rod (10) is slidably connected with the top of each supporting seat (9), a bottom plate (11) is fixedly mounted at the top end of each top rod (10), moving seats (12) are slidably connected onto the two supporting plates (2), a buffer rod (14) is slidably connected onto one side of each moving seat (12) close to each other, and a clamping plate (15) is fixedly mounted on one side of, the moving rod (16) is connected with a drill bit (17) in a sliding mode.

2. The lifting tool for multi-station processing of the shells of the display screens of household appliances according to claim 1, wherein sliding grooves (5) and moving grooves are formed in one side, close to each other, of each of the two support plates (2), rotating rods (18) are rotatably connected in the two sliding grooves (5), the top ends of the rotating rods (18) penetrate through the corresponding moving grooves, moving blocks (6) are slidably connected in the sliding grooves (5), the two moving blocks (6) are fixedly connected with the top plate (3), and the moving rods (16) are in threaded connection with the two rotating rods (18).

3. The lifting tool for multi-station processing of the shells of the display screens of the household appliances according to claim 2, wherein a positioning block (8) is fixedly mounted on the inner side of the moving block (6), a thread groove (7) is formed in the outer side of the rotating rod (18), and the thread groove (7) is slidably connected with the corresponding positioning block (8).

4. The lifting tool for multi-station processing of shells of home appliance display screens as claimed in claim 2, wherein the rotating rod (18) is fixedly provided with a gear (13), one side of the moving seat (12) is fixedly provided with a rack, and the rack is meshed with the corresponding gear (13).

5. The lifting tool for multi-station processing of shells of home appliances display screens according to claim 1, wherein buffer grooves are formed in the top of the supporting seat (9) and one side of the moving seat (12), the ejector rod (10) and the buffer rod (14) are slidably connected with the corresponding buffer grooves, buffer springs are fixedly mounted at one ends of the ejector rod (10) and the buffer rod (14), and one ends of the buffer springs are fixedly connected with the inner walls of the corresponding buffer grooves.