CN222472628U - Cutting device is used in touch-sensitive screen processing - Google Patents

Abstract

The utility model relates to the field of touch screen processing, and in particular to a cutting device for touch screen processing. The technical problem is that the traditional method is not convenient for clamping the workpiece, and it is not convenient for aligning the workpiece, and the cutting accuracy is low. A cutting device for touch screen processing includes a base frame, the top of the base frame is fixedly connected to two supporting frames, the two supporting frames are symmetrically arranged, a workpiece is placed between the two supporting frames, the top of the base frame is fixedly connected to a guide rail, a guide groove is opened on the guide rail, and an electric slider is slidably connected in the guide groove of the guide rail. The contact frame moves horizontally to contact the contact plate, and the inclined surface on the contact frame will squeeze the contact plate downward, the contact plate moves downward to drive the clamping frame to move downward, the reset spring is stretched, and the clamping frame moves downward to contact the workpiece and clamp the workpiece, which can facilitate the clamping of the workpiece and improve the cutting accuracy.

Description

Cutting device is used in touch-sensitive screen processing

Technical Field

The utility model relates to the field of touch screen processing, in particular to a cutting device for touch screen processing.

Background

The touch screen is also called a touch panel, and is an induction type liquid crystal display device capable of receiving input signals such as a contact, when a graphic button on a screen is touched, a touch feedback system on the screen can drive various connecting devices according to a preprogrammed program, and can be used for replacing a mechanical button panel and producing vivid video and audio effects by virtue of a liquid crystal display picture.

When the touch screen is used for processing, raw materials are required to be cut into various sizes according to different requirements, a workpiece is required to be fixed by a hand of a handheld cutting tool of a worker in a traditional cutting mode, the workpiece is inconvenient to clamp, the workpiece is inconvenient to align, and the cutting accuracy is low.

Disclosure of utility model

In order to overcome the defects that the traditional mode is inconvenient to clamp the workpiece and align the workpiece and has lower cutting precision, the utility model provides the cutting device for the touch screen processing, which can clamp a workpiece conveniently, align the workpiece conveniently and improve the cutting accuracy.

According to the technical scheme, the cutting device for processing the touch screen comprises a bottom frame, two support brackets are fixedly connected to the top of the bottom frame, the two support brackets are symmetrically arranged, a workpiece is placed between the two support brackets, a guide rail is fixedly connected to the top of the bottom frame, a guide groove is formed in the guide rail, an electric slider is connected in the guide groove of the guide rail in a sliding mode, a connecting arm is fixedly connected to the bottom of the electric slider, a saw blade is connected to the lower portion of the connecting arm in a rotating mode, a motor is fixedly connected to the lower portion of the connecting arm, an output shaft of the motor is fixedly connected with the saw blade, a clamping mechanism is arranged on the support brackets, an alignment mechanism is arranged on the bottom frame, the workpiece can be conveniently clamped by the clamping mechanism, cutting accuracy is improved, and the alignment mechanism can be conveniently aligned with the workpiece, so that cutting accuracy is further improved.

As the improvement of above-mentioned scheme, clamping mechanism is including the contact frame, the rigid coupling has two on the electronic slider contact frame, two contact frame is the symmetry setting, be equipped with the inclined plane on the contact frame, every all sliding connection has two clamping frames on the support bracket, same two on the support bracket clamping frame is the symmetry setting, every clamping frame with all be equipped with two reset springs between the support bracket, same two on the support bracket the rigid coupling has the contact plate between the clamping frame, the contact plate with the inclined plane contact on the contact frame.

As an improvement of the scheme, the alignment mechanism comprises a mounting seat, the bottom of the underframe is fixedly connected with the mounting seat, a threaded rod is rotatably connected to the mounting seat, and opposite threads are arranged on the threaded rod.

As the improvement of above-mentioned scheme, alignment mechanism still includes the carousel, the one end rigid coupling of threaded rod has the carousel, sliding connection has two alignment frames on the chassis, two alignment frames are the symmetry setting, alignment frame with the work piece can contact, alignment frame with threaded rod passes through threaded connection.

As an improvement of the scheme, the device further comprises rubber sheets, and the two alignment frames are respectively provided with the rubber sheets.

The utility model has the beneficial effects that 1, the contact plate is pressed downwards by the inclined surface on the contact frame through the contact of the contact frame in a horizontal movement manner, the contact plate moves downwards to drive the clamping frame to move downwards, the reset spring is stretched, the clamping frame moves downwards to contact with a workpiece and clamp the workpiece, the workpiece can be clamped conveniently, and the cutting accuracy is improved.

2. Through the staff carousel of rotating, carousel rotation drives the threaded rod and rotates, and under the effect of screw thread on the threaded rod, two alignment frames can be moved towards the direction that is close to each other, and two alignment frames are moved towards the direction that is close to each other and are contacted with the work piece, can conveniently align the work piece, further improves the precision of cutting.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present utility model.

Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

Fig. 3 is a schematic perspective view of a third embodiment of the present utility model.

Fig. 4 is a schematic perspective view, partly in section, of the present utility model.

Fig. 5 is a schematic view of a partial perspective structure of the present utility model.

The number of the drawing is 1, the underframe, 2, the support bracket, 3, the workpiece, 4, the guide rail, 5, the electric slider, 6, the connecting arm, 7, the saw blade, 8, the motor, 9, the contact frame, 10, the clamping frame, 11, the return spring, 12, the contact plate, 13, the mounting seat, 14, the threaded rod, 15, the turntable, 16, the alignment frame, 17 and the rubber sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1A cutting device for touch screen processing, as shown in fig. 1-5, including chassis 1, the top rigid coupling of chassis 1 has two support brackets 2, two support brackets 2 are the symmetry setting, two place work piece 3 between the support brackets 2, the top rigid coupling guide rail 4 of chassis 1, it has the guide way to open on the guide rail 4, sliding connection has electronic slider 5 in the guide way of guide rail 4, electronic slider 5's bottom rigid coupling has linking arm 6, electronic slider 5 is used for driving linking arm 6, the lower part rotation of linking arm 6 is connected with saw bit 7, electronic slider 5 is through driving linking arm 6 removes, and then drives saw bit 7 removes, the lower part rigid coupling of linking arm 6 has motor 8, motor 8's output shaft with saw bit 7 rigid coupling, motor 8 is used for driving saw bit 7 rotates, be equipped with clamping mechanism on the support bracket 2, be equipped with on the chassis 1 and align the mechanism, clamping mechanism can conveniently align work piece 3, it is accurate to carry out to improve the precision of cutting, it is convenient to align the work piece 3 to cut.

The clamping mechanism comprises a contact frame 9, two contact frames 9 are fixedly connected to the electric sliding block 5, the two contact frames 9 are symmetrically arranged, inclined planes are arranged on the contact frames 9, two clamping frames 10 are connected to each support frame 2 in a sliding mode, two clamping frames 10 on the same support frame 2 are symmetrically arranged, two return springs 11 are arranged between each clamping frame 10 and the support frame 2, a contact plate 12 is fixedly connected between the two clamping frames 10 on the same support frame 2, the contact plate 12 is in contact with the inclined planes on the contact frames 9, and the contact frames 9 drive the contact plates 12 to move downwards so as to drive the clamping frames 10 to move downwards.

Initially, a worker places a workpiece 3 between two support brackets 2, then starts a motor 8, the motor 8 rotates to drive a saw blade 7 to rotate, then starts an electric sliding block 5 to horizontally move, the electric sliding block 5 horizontally moves to drive a connecting arm 6 and a contact frame 9 to horizontally move, the connecting arm 6 horizontally moves to drive the saw blade 7 and the motor 8 to horizontally move, the contact frame 9 horizontally moves to be in contact with a contact plate 12, an inclined surface on the contact frame 9 can downwards extrude the contact plate 12, the contact plate 12 downwards moves to drive a clamping frame 10 to downwards move, a reset spring 11 is stretched, the clamping frame 10 downwards moves to be in contact with the workpiece 3 and clamp the workpiece 3, the workpiece 3 can be conveniently clamped through the operation, the cutting accuracy is improved, the saw blade 7 continues to move horizontally to contact with the workpiece 3 and cut the workpiece 3, after cutting, a worker turns off the motor 8, the saw blade 7 does not rotate any more, then the worker adjusts the electric sliding block 5 to move reversely and reset, the electric sliding block 5 moves reversely and resets to drive the connecting arm 6 and the contact frame 9 to move reversely and reset, the connecting arm 6 moves reversely and resets to drive the saw blade 7 and the motor 8 to move reversely, the contact frame 9 moves reversely and resets to be separated from the contact plate 12, the reset spring 11 can rebound and drive the clamping frame 10 to move upwards, the clamping frame 10 moves upwards to be separated from the workpiece 3, the clamping frame 10 does not clamp the workpiece 3 any more, and then the worker takes away the cut workpiece 3 to facilitate the next work.

Embodiment 2 based on embodiment 1, as shown in fig. 1-3, the alignment mechanism comprises a mounting seat 13, the bottom of the chassis 1 is fixedly connected with the mounting seat 13, the mounting seat 13 is rotatably connected with a threaded rod 14, and the threaded rod 14 is provided with opposite threads.

The alignment mechanism further comprises a rotary table 15, one end of the threaded rod 14 is fixedly connected with the rotary table 15, the rotary table 15 is used for driving the threaded rod 14 to rotate, two alignment frames 16 are connected to the underframe 1 in a sliding mode, the two alignment frames 16 are symmetrically arranged, the alignment frames 16 are in contact with the workpiece 3, the alignment frames 16 are in threaded connection with the threaded rod 14, and the rotary table 15 drives the threaded rod 14 to rotate so as to drive the alignment frames 16 to align the workpiece 3.

The device further comprises a rubber sheet 17, the two alignment frames 16 are respectively provided with the rubber sheet 17, and the rubber sheet 17 is used for buffering when the alignment frames 16 are in contact with the workpiece 3.

After the workpiece 3 is placed, the rotary table 15 is rotated by a worker, the rotary table 15 rotates to drive the threaded rod 14 to rotate, under the action of threads on the threaded rod 14, the two alignment frames 16 move towards the direction of approaching each other to contact with the workpiece 3 and align the workpiece 3, the workpiece 3 can be aligned conveniently through the operation, the cutting precision is further improved, after the workpiece 3 is aligned, the rotary table 15 is rotated by the worker reversely, the threaded rod 14 is driven to rotate reversely by the rotary table 15 reversely, under the action of threads on the threaded rod 14, the two alignment frames 16 move towards the direction of keeping away from each other, and the two alignment frames 16 move towards the direction of keeping away from each other to be separated from the workpiece 3.

The rubber sheet 17 can provide cushioning when the alignment frame 16 is in contact with the workpiece 3, preventing the alignment frame 16 from wearing the workpiece 3.

The embodiments described above are intended to provide those skilled in the art with a full range of modifications and variations to the embodiments described above without departing from the inventive concept thereof, and therefore the scope of the utility model is not limited by the embodiments described above, but is to be accorded the broadest scope consistent with the innovative features recited in the claims.

Claims (5)

1. The utility model provides a cutting device is used in touch-sensitive screen processing, characterized by, including chassis (1), the top rigid coupling of chassis (1) has two support brackets (2), two support brackets (2) are the symmetry setting, two place work piece (3) between support brackets (2), top rigid coupling guide rail (4) of chassis (1), it has the guide way to open on guide rail (4), sliding type is connected with electric slider (5) in the guide way of guide rail (4), the bottom rigid coupling of electric slider (5) has linking arm (6), the lower part rotary type of linking arm (6) is connected with saw bit (7), the lower part rigid coupling of linking arm (6) has motor (8), the output shaft of motor (8) with saw bit (7) rigid coupling, be equipped with clamping mechanism on support brackets (2), be equipped with alignment mechanism on chassis (1), clamping mechanism can conveniently be to work piece (3) clamp, improve the precision of cutting, alignment mechanism can conveniently align work piece (3) and cut.

2. The cutting device for touch screen processing according to claim 1, wherein the clamping mechanism comprises a contact frame (9), two contact frames (9) are fixedly connected to the electric sliding block (5), the two contact frames (9) are symmetrically arranged, inclined planes are arranged on the contact frames (9), two clamping frames (10) are slidably connected to each support frame (2), the two clamping frames (10) on the same support frame (2) are symmetrically arranged, two reset springs (11) are arranged between each clamping frame (10) and the support frame (2), a contact plate (12) is fixedly connected between the two clamping frames (10) on the same support frame (2), and the contact plates (12) are in contact with the inclined planes on the contact frames (9).

3. The cutting device for touch screen processing according to claim 1, wherein the alignment mechanism comprises a mounting seat (13), the bottom of the chassis (1) is fixedly connected with the mounting seat (13), a threaded rod (14) is rotatably connected to the mounting seat (13), and opposite threads are arranged on the threaded rod (14).

4. A cutting device for touch screen processing according to claim 3, wherein the alignment mechanism further comprises a turntable (15), one end of the threaded rod (14) is fixedly connected with the turntable (15), two alignment frames (16) are connected to the bottom frame (1) in a sliding manner, the two alignment frames (16) are symmetrically arranged, the alignment frames (16) are contacted with the workpiece (3), and the alignment frames (16) are connected with the threaded rod (14) through threads.

5. The cutting device for touch screen processing according to claim 4, further comprising a rubber sheet (17), wherein the rubber sheet (17) is disposed on both of the alignment frames (16).