CN218110436U

CN218110436U - Rotary clamp for finish machining of acrylic plate

Info

Publication number: CN218110436U
Application number: CN202222683202.3U
Authority: CN
Inventors: 刘强; 李小华; 徐正青; 陈若进; 陈玉宏
Original assignee: Anhui Maiming Yakeli Technology Co ltd
Current assignee: Anhui Maiming Yakeli Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2022-12-23
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a rotary clamp for finish machining of acrylic plates, which comprises a machining table and mounting plates for mounting the acrylic plates, wherein the two mounting plates are respectively positioned at two sides above the machining table; the lateral wall of slider passes through screw fixed mounting on the lateral wall of mounting disc, the top surface welding of slider has and is used for driving one of them mounting panel pivoted drive assembly, the anchor clamps that are used for inferior gram force board centre gripping are installed respectively at two sets of relative one side both ends of mounting panel, through installing anchor clamps on a mounting panel that can take place to remove, and promote the slider through the cylinder and slide in the inside spout of base, with the interval between the two sets of mounting panels of change, and then can adjust the interval between the anchor clamps according to the width of different inferior check force boards, it is wide to have application scope, and can realize the function of upset equally.

Description

Rotary clamp for finish machining of acrylic plate

Technical Field

The utility model relates to an inferior gram force board processing equipment technical field specifically is an inferior gram force board rotary fixture for finish machining.

Background

The acrylic plate is an existing plate with transparency, when the acrylic plate needs to be used, the acrylic plate often needs to be cut and polished, and clamps are used for fixing the acrylic plate to ensure the stability of the acrylic plate in actual processing.

Through retrieval, in the prior art, the Chinese patent application number: CN201921294417.8 discloses an anchor clamps are used in inferior gram force board polishing, including support, left anchor clamps and right anchor clamps, the top surface both sides of its support symmetry respectively are provided with left anchor clamps and right anchor clamps, and left anchor clamps and right anchor clamps constitute by fixing base, connecting plate, clamping structure and pivot, and it has the through-hole to run through about going up of fixing base, and the fixing base is fixed on the top surface of support, and rotatory installation has the pivot in the through-hole of fixing base, and the one end of pivot is fixed with the connecting plate. The utility model discloses a can carry out the centre gripping operation to the ya keli board through setting up anchor clamps convenience fast, anchor clamps can overturn by oneself simultaneously and conveniently polish the operation of polishing according to the polishing needs to be favorable to promoting the efficiency of polishing and simplify the flow of polishing and reduce workman's intensity of labour.

However, the device still has the following defects:

although the device has solved the rotation and the problem of centre gripping to the inferior gram force board, because the inferior gram force board width that needs to be processed is different, and the anchor clamps of the device can not adjust the processing according to the inferior gram force board that does not pass through the width, have certain limitation, and application scope is narrower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inferior gram force board is rotary fixture for finish machining 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 rotary clamp for fine machining of an acrylic plate comprises a machining table and two groups of mounting plates for mounting the acrylic plate, wherein the two groups of mounting plates are respectively positioned on two sides above the machining table;

a moving assembly which is adjusted according to the width of the acrylic plate is arranged on one side of the top surface of the processing table;

the moving assembly comprises a base, an air cylinder, a mounting disc, a sliding block and a sliding groove, the base is fixedly mounted on one side of the top surface of the machining table through screws, the air cylinder is mounted on the outer side wall of the base, an output shaft lever of the air cylinder is fixedly connected with the mounting disc, and the sliding groove for sliding the sliding block is formed in the base;

the side wall of the sliding block is fixedly arranged on the side wall of the mounting disc through a screw, and a driving assembly for driving one mounting plate to rotate is welded on the top surface of the sliding block;

a bearing seat is fixedly arranged on the other side of the top surface of the processing table through a screw, an inner ring of the bearing seat is fixedly connected with the side wall of one end of a second rotating rod, and the other end of the second rotating rod is fixedly arranged on the side wall of the other mounting plate;

and two opposite ends of the mounting plate are respectively provided with a clamp for clamping the acrylic plate.

Preferably, drive assembly includes mount pad and gear motor, gear motor passes through screw fixed mounting on the top surface of mount pad, gear motor's output shaft passes through the one end fixed mounting of shaft coupling and first bull stick, the other end of first bull stick is installed on one of them mounting panel lateral wall, and just first bull stick is connected through the bearing rotation with the inside of mount pad.

Preferably, anchor clamps are including removing subassembly, centre gripping subassembly, fixed plate and driving motor, the fixed plate passes through the screw to be installed respectively on the relative one side both ends of mounting panel, the mounting bracket is installed to the top surface of fixed plate, driving motor is installed to the top surface of mounting bracket, driving motor's output shaft fixed connection is on the screw rod top of removing the subassembly, and driving motor's output shaft is connected with the inside rotation of mounting bracket.

Preferably, the moving assembly further comprises a moving block welded to the side wall of the upper clamping block of the clamping assembly, a threaded groove is formed in the moving block, and the moving block is in threaded connection with the side wall of the threaded rod through a screw groove.

Preferably, the clamping assembly further comprises a lower clamping block, the side wall of the lower clamping block is welded below the side wall of the fixing plate, and the upper clamping block is located above the side wall of the fixing plate.

Preferably, the side wall of one side opposite to the upper clamping block and the lower clamping block is provided with an anti-slip tooth groove for increasing friction with the acrylic plate.

Preferably, rubber pads for buffering the acrylic plates are respectively bonded to two sides of the side wall of the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

through installing anchor clamps on a mounting panel that can take place to remove to promote the slider through the cylinder and slide in the inside spout of base, with the interval between the two sets of mounting panels of change, and then can adjust the interval between the anchor clamps according to the width of different inferior check power boards, compare current anchor clamps, it is wide to have an application scope, and can realize the function of upset equally, reduce because the different limitations that bring of the width of different inferior check power boards.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the mounting plate and the clamp of the present invention;

fig. 3 is a schematic structural diagram of the moving assembly of the present invention.

In the figure: 1. a processing table; 2. a moving assembly; 21. a base; 22. a cylinder; 23. mounting a disc; 24. A slider; 25. a chute; 3. a mounting base; 4. a reduction motor; 5. mounting a plate; 6. a first rotating lever; 7. A clamp; 71. a fixing plate; 72. a mounting frame; 73. a drive motor; 74. a screw; 75. an upper clamping block; 76. A lower clamping block; 8. a bearing seat; 9. a second rotating lever; 10. an anti-slip tooth groove; 11. a rubber cushion.

Detailed Description

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides an embodiment:

the utility model provides an inferior gram force board rotary fixture for finish machining, includes processing platform 1 and the mounting panel 5 that is used for installing the inferior gram force board, and mounting panel 5 is two sets of, and two sets of mounting panels 5 are located the top both sides of processing platform 1 respectively, can carry out the centre gripping with the both sides lateral wall of inferior gram force board through anchor clamps 7 on two sets of mounting panels 5 and handle.

A moving assembly 2 adjusted according to the width of the acrylic plate is installed on one side of the top surface of the processing table 1, as shown in fig. 3, the moving assembly 2 comprises a base 21, a cylinder 22, a mounting disc 23, a sliding block 24 and a sliding chute 25, the base 21 is fixedly installed on one side of the top surface of the processing table 1 through screws, the cylinder 22 is installed on the outer side wall of the base 21, an output shaft rod of the cylinder 22 is fixedly connected with the mounting disc 23, and the sliding chute 25 for the sliding block 24 to slide is formed in the base 21;

the side wall of the sliding block 24 is fixedly arranged on the side wall of the mounting disc 23 through screws, and the top surface of the sliding block 24 is welded with a driving assembly for driving one mounting plate 5 to rotate;

during the use, through the concertina movement of the output shaft pole of cylinder 22, can drive slider 24 and take place to slide in the spout 25 on base 21, because slider 24 and drive assembly are welded relation, and then can make drive assembly take place to remove on base 21, and then can adjust the position of one of them mounting panel 5 on processing platform 1, and then can adjust the interval between two mounting panels 5, thereby when making two sets of mounting panels 5 carry out the centre gripping fixed to the ya keli board, can adjust the processing according to the width of ya keli board, with the fixed of the ya keli board of adaptation different widths.

A bearing seat 8 is fixedly arranged on the other side of the top surface of the processing table 1 through screws, an inner ring of the bearing seat 8 is fixedly connected with the side wall of one end of a second rotating rod 9, and the other end of the second rotating rod 9 is fixedly arranged on the side wall of the other mounting plate 5, so that when the driving assembly drives one mounting plate 5 to rotate reversely, the other mounting plate 5 can be overturned along with the mounting plate 5 arranged on the driving assembly due to the fact that the side walls on the two sides of the acrylic plate are clamped and fixed through the clamps 7 on the two mounting plates 5 on the processing table 1, and the second rotating rod 9 can rotate inside the bearing seat 8, so that the acrylic plate can be clamped and overturned;

the anchor clamps 7 that are used for the ya keli board centre gripping are installed respectively to two sets of relative one side both ends of mounting panel 5, can carry out the centre gripping to the ya keli board by anchor clamps 7 and fix to when making two mounting panels 5 take place to reverse, the ya keli board also can overturn thereupon, so that the better processing to the ya keli board of processing platform 1 handles.

As a technical optimization scheme of the utility model, as shown in fig. 1, drive assembly includes mount pad 3 and gear motor 4, gear motor 4 passes through screw fixed mounting on the top surface of mount pad 3, gear motor 4's output shaft passes through the one end fixed mounting of shaft coupling and first bull stick 6, the other end of first bull stick 6 is installed on 5 lateral walls of one of them mounting panel, and first bull stick 6 is connected through bearing rotation with the inside of mount pad 3, through installing gear motor 4 on mount pad 3, and be connected with gear motor 4's output shaft and mounting panel 5 respectively through first bull stick 6, thereby make gear motor 4 can drive mounting panel 5 and rotate.

As a technical optimization scheme of the utility model, as shown in fig. 2, anchor clamps 7 are including removing subassembly 2, the centre gripping subassembly, fixed plate 71 and driving motor 73, fixed plate 71 passes through the screw to be installed respectively on the relative one side both ends of mounting panel 5, mounting bracket 72 is installed to the top surface of fixed plate 71, driving motor 73 is installed to the top surface of mounting bracket 72, driving motor 73's output shaft fixed connection is on the screw rod 74 top of removing subassembly 2, and driving motor 73's output shaft is connected with the internal rotation of mounting bracket 72.

The positive and negative rotation of the driving motor 73 is controlled, the bottom end inside the fixed plate 71 is provided with the shaft seat, the bottom end of the screw 74 is inserted into the inner ring of the shaft seat, the screw 74 can rotate inside the fixed plate 71, the moving assembly 2 further comprises a moving block welded on the side wall of the upper clamping block 75 of the clamping assembly, a threaded groove is formed inside the moving block, the moving block is in threaded connection with the side wall of the threaded rod through a threaded groove, the moving block can move up and down on the side wall of the screw 74 under the positive and negative rotation effect of the driving motor 73, a guide groove used for sliding the moving block is formed inside the fixed plate 71, the moving block can slide up and down on the fixed plate 71 along the guide groove, and the moving block is welded on the side wall of the upper clamping block 75, so that the upper clamping block 75 on the side wall of the fixed plate 71 can move up and down.

The clamping assembly further comprises a lower clamping block 76, the side wall of the lower clamping block 76 is welded below the side wall of the fixing plate 71, the upper clamping block 75 is located above the side wall of the fixing plate 71, and the lower clamping block 76 is welded below the side wall of the fixing plate 71, so that when the acrylic plate is clamped, the acrylic plate is placed on the top surface of the lower clamping block 76, the upper clamping block 75 is driven by the driving motor 73 to move towards the lower clamping block 76, the acrylic plate can be clamped and fixed according to the thickness of the acrylic plate, and the fine machining process is guaranteed to be not prone to shaking.

Further, go up clamp splice 75 and the relative one side lateral wall of clamp splice 76 and offer the anti-skidding tooth's socket 10 that is used for increasing with the friction of ya keli board, through anti-skidding tooth's socket 10, make punch holder and lower plate carry out the in-process of jia centre gripping to the ya keli board, increase coefficient of friction to can fix the ya keli board better.

Furthermore, rubber pads 11 for buffering the acrylic plates are respectively bonded on two sides of the side walls of the fixing plate 71, so that when the moving assembly 2 pushes one of the mounting plates 5 to move towards the other mounting plate 5, the side walls on two sides of the acrylic plates are respectively extruded with the rubber pads 11 on the fixing plate 71, and a buffering effect is provided for the acrylic plates to prevent deformation.

The utility model discloses in, when the staff used this device, can control gear motor 4 and driving motor 73 respectively through the PLC controller to can carry out the centre gripping to installing the inferior check power board on anchor clamps 7 and fix and overturn.

The control mode of the present application document is controlled by a PLC controller, and the control circuit of the controller can be implemented by simple programming by a person skilled in the art, which belongs to the common knowledge in the art, and the present application document is mainly used for protecting a mechanical device, so the present application document does not explain the control mode and the circuit connection in detail.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an inferior gram force board is rotary fixture for finish machining, includes processing platform (1) and mounting panel (5) that are used for installing inferior gram force board, its characterized in that: the two groups of mounting plates (5) are respectively positioned at two sides above the processing table (1);

a moving assembly (2) which is adjusted according to the width of the acrylic plate is arranged on one side of the top surface of the processing table (1);

the moving assembly (2) comprises a base (21), an air cylinder (22), a mounting disc (23), a sliding block (24) and a sliding groove (25), the base (21) is fixedly mounted on one side of the top surface of the machining table (1) through screws, the air cylinder (22) is mounted on the outer side wall of the base (21), an output shaft lever of the air cylinder (22) is fixedly connected with the mounting disc (23), and the sliding groove (25) for the sliding block (24) to slide is formed in the base (21);

the side wall of the sliding block (24) is fixedly arranged on the side wall of the mounting disc (23) through a screw, and a driving assembly for driving one mounting plate (5) to rotate is welded on the top surface of the sliding block (24);

a bearing seat (8) is fixedly mounted on the other side of the top surface of the processing table (1) through a screw, an inner ring of the bearing seat (8) is fixedly connected with the side wall of one end of a second rotating rod (9), and the other end of the second rotating rod (9) is fixedly mounted on the side wall of the other mounting plate (5);

and two opposite ends of the mounting plate (5) are respectively provided with a clamp (7) for clamping the acrylic plate.

2. The rotary jig for acrylic plate finishing as claimed in claim 1, wherein: the driving assembly comprises a mounting seat (3) and a speed reducing motor (4), the speed reducing motor (4) is fixedly mounted on the top surface of the mounting seat (3) through screws, the output shaft of the speed reducing motor (4) is fixedly mounted at one end of a first rotating rod (6) through a shaft coupling, the other end of the first rotating rod (6) is mounted on the side wall of one mounting plate (5), and the first rotating rod (6) is rotatably connected with the inside of the mounting seat (3) through a bearing.

3. The rotary jig for acrylic plate finishing as claimed in claim 1, wherein: anchor clamps (7) are including removing subassembly (2), centre gripping subassembly, fixed plate (71) and driving motor (73), fixed plate (71) are installed respectively on one side both ends that mounting panel (5) are relative through the screw, mounting bracket (72) are installed to the top surface of fixed plate (71), driving motor (73) are installed to the top surface of mounting bracket (72), the output shaft fixed connection of driving motor (73) is on screw rod (74) top of removing subassembly (2), and the output shaft of driving motor (73) is connected with the internal rotation of mounting bracket (72).

4. The rotary jig for acrylic plate finishing as claimed in claim 3, wherein: the moving assembly (2) further comprises a moving block, the moving block is welded on the side wall of an upper clamping block (75) of the clamping assembly, a threaded groove is formed in the moving block, and the moving block is in threaded connection with the side wall of the threaded rod through a screw groove.

5. The rotary jig for acrylic plate finishing as claimed in claim 4, wherein: the clamping assembly further comprises a lower clamping block (76), the side wall of the lower clamping block (76) is welded below the side wall of the fixing plate (71), and the upper clamping block (75) is located above the side wall of the fixing plate (71).

6. The rotary jig for acrylic plate finishing as claimed in claim 5, wherein: and an anti-skidding tooth socket (10) used for increasing friction with an acrylic plate is formed in the side wall of one side, opposite to the upper clamping block (75) and the lower clamping block (76).

7. The rotary jig for acrylic plate finishing as claimed in claim 6, characterized in that: rubber pads (11) used for buffering the acrylic plates are respectively bonded on two sides of the side wall of the fixing plate (71).