CN214643897U

CN214643897U - Cutting device with accurate positioning structure for mobile phone screen processing

Info

Publication number: CN214643897U
Application number: CN202120524421.XU
Authority: CN
Inventors: 黄泽锋; 陈辉勇; 高莲
Original assignee: Shengda Technology Co ltd
Current assignee: Shengda Technology Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-11-09
Anticipated expiration: 2031-03-12

Abstract

The utility model relates to a cutting device discloses a cell-phone screen processing is with cutting device who has accurate positioning structure, the on-line screen storage device comprises a base, the first bracing piece of base rear end upper surface both sides fixedly connected with, the first upper fixed plate of first bracing piece top fixedly connected with, sliding connection has the lifter on the first upper fixed plate, and first upper fixed plate fixedly connected with baffle is passed to the lifter bottom, the inside rotation groove that is provided with of base of first bracing piece front end rotates the inslot rotation and is provided with the connecting block, and the first screw rod of fixedly connected with and second screw rod are distinguished to the connecting block left and right sides, and first screw rod and second screw rod screw thread revolve to opposite. The utility model discloses a setting up of baffle realizes the location to cell-phone screen raw materials fore-and-aft direction to the setting up through the clamp splice realizes the tight location of clamp or the release of the direction about the cell-phone screen raw materials, has realized the accurate self-align of device to cell-phone screen raw materials, has promoted the practicality of device.

Description

Cutting device with accurate positioning structure for mobile phone screen processing

Technical Field

The utility model relates to a cutting device specifically is a cell-phone screen processing is with cutting device who has accurate positioning structure.

Background

With the rapid development of modern technologies and communication technologies, mobile phones have become the most common communication tools for people, and in order to meet the requirements of people on mobile phones, more factories and mechanical equipment are also commonly found. At present, the collection or the removal of the mobile phone screen is usually carried out manually, so that the production efficiency is low and the manual labor intensity is high. In response to the above problems, some automated devices have emerged. However, these automatic devices generally have the problems of low positioning accuracy, large size and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell-phone screen processing is with cutting device who has accurate positioning structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a cutting device with an accurate positioning structure for processing a mobile phone screen comprises a base, wherein two sides of the upper surface of the rear end of the base are fixedly connected with a first supporting rod, the top end of the first supporting rod is fixedly connected with a first upper fixing plate, a lifting rod is connected on the first upper fixing plate in a sliding manner, the bottom end of the lifting rod penetrates through the first upper fixing plate and is fixedly connected with a baffle plate, a rotating groove is formed in the base at the front end of the first supporting rod, a connecting block is arranged in the rotating groove in a rotating manner, the left side and the right side of the connecting block are respectively fixedly connected with a first screw rod and a second screw rod, the rotating directions of the first screw rod and the second screw rod are opposite, nuts are respectively bolted on the first screw rod and the second screw rod, the top ends of the nuts are fixedly connected with a connecting rod, the top ends of the connecting rod penetrate through a guide groove formed in the surface of the base and are fixedly connected with clamping blocks, and two sides of the upper surface of the front end of the base are fixedly connected with second supporting rods, the top end of the second supporting rod is fixedly connected with a second upper fixing plate, two sides of the second upper fixing plate are slidably connected with sliding rods, and the bottom ends of the sliding rods penetrate through the second upper fixing plate and are fixedly connected with cutting knives.

As a further aspect of the present invention: the top end of the front end face of the cutting knife is fixedly connected with a pressing block, a cam is arranged above the pressing block, the cam is fixed to be connected to an output shaft of a second motor in a holding mode, and the second motor is fixed to be connected to the upper surface of a second upper fixing plate in a holding mode.

As a further aspect of the present invention: the lifting rod is characterized in that a rack is arranged on one side of the lifting rod, a gear is arranged on one side of the rack, the gear is meshed with the rack, the gear is fixedly connected to an output shaft of the first motor, and the first motor is fixedly connected to the upper surface of the first upper fixing plate.

As a further aspect of the present invention: one end of the second screw penetrates through the base and is fixedly connected to an output shaft of the third motor, and the third motor is fixedly connected to the side face of the base.

As a further aspect of the present invention: the top end of the sliding rod penetrates through the second upper fixing plate and is fixedly connected with a stop block, a spring is sleeved on the sliding rod and is arranged between the lower surface of the stop block and the upper surface of the second upper fixing plate.

As a further aspect of the present invention: and a cutting groove is formed in the upper surface of the base below the cutting knife.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a setting up of baffle realizes the location to cell-phone screen raw materials fore-and-aft direction to the setting up through the clamp splice realizes the tight location of clamp or the release of the direction about the cell-phone screen raw materials, has realized the accurate self-align of device to cell-phone screen raw materials, has promoted the practicality of device.

Drawings

Fig. 1 is the utility model discloses well cell-phone screen processing is with cutting device's that has accurate positioning structure structural schematic.

Fig. 2 is the utility model discloses well cell-phone screen processing is with cutting device's top view that has accurate positioning structure.

Fig. 3 is a right side sectional view of the cutting device with an accurate positioning structure for processing the screen of the mobile phone of the present invention.

Fig. 4 is a front sectional view of the cutting device with an accurate positioning structure for processing a screen of a mobile phone according to the present invention.

In the figure: 1-base, 2-first supporting rod, 3-first upper fixing plate, 4-lifting rod, 5-toothed rail, 6-gear, 7-first motor, 8-baffle, 9-rotating groove, 10-connecting block, 11-first screw, 12-second screw, 13-nut, 14-connecting rod, 15-guide groove, 16-clamping block, 17-second supporting rod, 18-second upper fixing plate, 19-cutting knife, 20-sliding rod, 21-stop block, 22-pressing block, 23-spring, 24-cam, 25-second motor, 26-third motor and 27-cutting groove.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

Referring to fig. 1-4, in the embodiment of the utility model, a cell-phone screen processing is with cutting device who has accurate positioning structure, including

base

1, 1 rear end upper surface both sides fixedly connected with first bracing piece 2 of base, the first fixed upper plate 3 of 2 top fixedly connected with of first bracing piece, sliding connection has lifter 4 on the first fixed

upper plate

3, and 3 fixedly connected with baffles 8 of first fixed upper plate are passed to lifter 4 bottom, 4 one side of lifter are provided with rack 5, and rack 5 one side is provided with gear 6, and gear 6 and rack 5 intermeshing, gear 6 are fixed to be taken to connect on first motor 7's output shaft, and first motor 7 is fixed to be connected at 3 upper surfaces of first fixed upper plate. The device drives gear 6 through first motor 7 and rotates, and gear 6 drives lifter 4 through the meshing with rack 5 and goes up and down, and lifter 4 drives baffle 8 and goes up and down, and the device blocks the cell-phone screen raw materials on base 1 through baffle 8, realizes the location to cell-phone screen raw materials fore-and-aft direction.

Preferably, in order to better cut a mobile phone screen, a rotating groove 9 is formed in the base 1 at the front end of the first supporting rod 2, a connecting block 10 is rotatably arranged in the rotating groove 9, the left side and the right side of the connecting block 10 are respectively and fixedly connected with a first screw rod 11 and a second screw rod 12, the thread turning directions of the first screw rod 11 and the second screw rod 12 are opposite, the first screw rod 11 and the second screw rod 12 are both connected with a nut 13 through bolts, the top end of the nut 13 is fixedly connected with a connecting rod 14, the top end of the connecting rod 14 passes through a guide groove 15 formed in the surface of the base 1 and is fixedly connected with a clamping block 16, one end of the second screw rod 12 passes through the base 1 and is fixedly connected to an output shaft of a third motor 26, the third motor 26 is fixedly connected to the side surface of the base 1, the device drives the second screw rod 12 to rotate through the connecting block 10, the first screw rod 11 rotates, the first screw 11 and the second screw 12 drive the two nuts 13 to move in opposite directions through the bolt connection with the nuts 13, and the nuts 13 drive the clamping blocks 16 through the connecting rods 14 to clamp and position or release the mobile phone screen raw material.

Preferably, in order to better cut the screen of the mobile phone, two sides of the upper surface of the front end of the base 1 are fixedly connected with a second support rod 17, the top end of the second support rod 17 is fixedly connected with a second upper fixing plate 18, two sides of the second upper fixing plate 18 are slidably connected with a slide rod 20, the bottom end of the slide rod 20 passes through the second upper fixing plate 18 and is fixedly connected with a cutting knife 19, the top end of the slide rod 20 passes through the second upper fixing plate 18 and is fixedly connected with a stop block 21, the slide rod 20 is sleeved with a spring 23, the spring 23 is arranged between the lower surface of the stop block 21 and the upper surface of the second upper fixing plate 18, the top end of the front end surface of the cutting knife 19 is fixedly connected with a pressing block 22, a cam 24 is arranged above the pressing block 22, the cam 24 is fixed to be connected to an output shaft of a second motor 25, the second motor 25 is fixed to be connected to the upper surface of the second upper fixing plate 18, the device drives the cam 24 to rotate through the second motor 25, the cam 24 drives the pressing block 22 to descend, the pressing block 22 drives the cutting knife 19 to descend so as to cut the screen raw material of the mobile phone, and the cutting device lifts the cutting knife 19 through the arrangement of the spring 23 and the sliding rod 20.

Example 2

Referring to fig. 3, the present invention further provides another embodiment, which is different from the above embodiment in that the upper surface of the base 1 below the cutting blade 19 is provided with a cutting groove 27, and the device ensures complete cutting of the cutting blade 19 through the arrangement of the cutting groove 27.

The utility model discloses a theory of operation is: the device drives the gear 6 to rotate through the first motor 7, the gear 6 drives the lifting rod 4 to lift through the meshing with the rack 5, the lifting rod 4 drives the baffle 8 to lift, the device blocks the mobile phone screen raw material on the base 1 through the baffle 8 to realize the positioning of the mobile phone screen raw material in the front-back direction, meanwhile, the device drives the second screw 12 to rotate through the third motor 26, the second screw 12 is driven through the connecting block 10, the first screw 11 rotates, the first screw 11 and the second screw 12 drive the two nuts 13 to move in opposite directions through the bolt connection with the nuts 13, the nuts 13 drive the clamping blocks 16 through the connecting rods 14 to clamp and position or release the mobile phone screen raw material, after the positioning is finished, the device drives the cam 24 to rotate through the second motor 25, the cam 24 drives the pressing block 22 to descend, and the pressing block 22 drives the cutting knife 19 to descend to cut the mobile phone screen raw material.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device with an accurate positioning structure for processing a mobile phone screen comprises a base (1) and is characterized in that two sides of the upper surface of the rear end of the base (1) are fixedly connected with first supporting rods (2), the top ends of the first supporting rods (2) are fixedly connected with a first upper fixing plate (3), a lifting rod (4) is connected onto the first upper fixing plate (3) in a sliding manner, the bottom end of the lifting rod (4) penetrates through the first upper fixing plate (3) and is fixedly connected with a baffle (8), a rotating groove (9) is formed in the base (1) at the front end of the first supporting rods (2), a connecting block (10) is arranged in the rotating groove (9) in a rotating manner, a first screw rod (11) and a second screw rod (12) are respectively and fixedly connected to the left side and the right side of the connecting block (10), the thread rotating directions of the first screw rod (11) and the second screw rod (12) are opposite, nuts (13) are respectively bolted on the first screw rod (11) and the second screw rod (12), nut (13) top fixedly connected with connecting rod (14), guide slot (15) fixedly connected with clamp splice (16) of setting on base (1) surface are passed on connecting rod (14) top, base (1) front end upper surface both sides fixedly connected with second bracing piece (17), second bracing piece (17) top fixedly connected with second upper fixed plate (18), second upper fixed plate (18) both sides sliding connection has litter (20), and second upper fixed plate (18) fixedly connected with cutting off cutter (19) are passed to litter (20) bottom.

2. The cutting device with the accurate positioning structure for processing the mobile phone screen is characterized in that a pressing block (22) is fixedly connected to the top end of the front end face of the cutting knife (19), a cam (24) is arranged above the pressing block (22), the cam (24) is fixedly connected to an output shaft of a second motor (25) in a clamping mode, and the second motor (25) is fixedly connected to the upper surface of a second upper fixing plate (18) in a clamping mode.

3. The cutting device with the precise positioning structure for processing the mobile phone screen is characterized in that a rack (5) is arranged on one side of the lifting rod (4), a gear (6) is arranged on one side of the rack (5), the gear (6) is meshed with the rack (5), the gear (6) is fixedly connected to an output shaft of a first motor (7) in a holding mode, and the first motor (7) is fixedly connected to the upper surface of the first upper fixing plate (3).

4. The cutting device with the accurate positioning structure for processing the mobile phone screen is characterized in that one end of the second screw (12) penetrates through the base (1) and is fixedly connected to an output shaft of a third motor (26), and the third motor (26) is fixedly connected to the side surface of the base (1).

5. The cutting device with the accurate positioning structure for processing the mobile phone screen is characterized in that a stopper (21) is fixedly connected to the top end of the sliding rod (20) through the second upper fixing plate (18), a spring (23) is sleeved on the sliding rod (20), and the spring (23) is arranged between the lower surface of the stopper (21) and the upper surface of the second upper fixing plate (18).

6. The cutting device with the accurate positioning structure for processing the mobile phone screen is characterized in that a cutting groove (27) is formed in the upper surface of the base (1) below the cutting knife (19).