CN216730988U

CN216730988U - Die edge grinding fixing device

Info

Publication number: CN216730988U
Application number: CN202121935101.XU
Authority: CN
Inventors: 王夕增; 崔强; 吴言文
Original assignee: Anhui Qianli Glasswork Co ltd
Current assignee: Anhui Qianli Glasswork Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-06-14
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a die edging fixing device which comprises a base, a first movable block, a second movable block, a die fixing structure, an outer side edging structure and an inner side edging structure, wherein a first movable cavity is arranged in the base, four first driving cylinders are symmetrically arranged on the left side and the right side in the first movable cavity, a second movable cavity is arranged on the first movable block, four second driving cylinders are symmetrically arranged on the front side and the rear side of the second movable cavity, the first movable block is flush with the upper surface of the second movable block, the die fixing structure is arranged on the left side and the right side of the first movable block, the outer side edging structure is arranged on the front side of the first movable block, and the inner side edging structure is arranged above the second movable block and is arranged on the two sides of the base through a supporting rod. The utility model can move the die back and forth, left and right to adapt to the polishing of the polishing structure, and has good fixing effect and no shaking.

Description

Die edge grinding fixing device

Technical Field

The utility model relates to the technical field of die polishing and fixing, in particular to a die edging fixing device.

Background

The die processing refers to the processing of forming and blank-making tools. The forming of the material is normally carried out under the action of a press which, when opened, acquires a workpiece defined by the shape of the mould or removes the corresponding scrap. At present, in the process of mould production, the finished product often can have overlap, burr etc. if not polish it can not adapt with the machine that matches when using to still can appear the card and stop etc. and influence the situation that the mould used when putting into operation, traditional method that goes overlap, burring adopts the manual trimming, but when the volume of mould is great, the manual trimming is difficult, consequently needs the polisher to polish mould inboard and outside, however, need fix the mould during polishing, and remove the polishing to the mould according to the needs of polishing.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, an object of the present invention is to provide a die edge grinding fixing device, which solves the problems that the die is difficult to fix during grinding and cannot be moved and ground as required after being fixed.

The utility model provides a die edging fixing device which comprises a base, a first movable block, a second movable block, a die fixing structure, an outer side edging structure and an inner side edging structure, a first movable cavity is arranged in the base, four first driving cylinders are symmetrically arranged at the left side and the right side in the first movable cavity, the cylinder shafts of the first driving cylinders are respectively fixed at two sides of the first movable block, the first movable block is provided with a second movable cavity, four second driving cylinders are symmetrically arranged at the front side and the rear side of the second movable cavity, cylinder shafts of the second driving cylinders are respectively fixed at the front side and the rear side of the second movable block, the first movable block is flush with the upper surface of the second movable block, the left side and the right side of the first movable block are provided with a mold fixing structure, first movable block front side is equipped with outside edging structure, inboard edging structure sets up in the top of second movable block and uses the bracing piece to install on the base both sides.

In some embodiments of the present invention, first sliding rails are disposed on front and rear sides of the first movable block, a first sliding groove matched with the first sliding rail is disposed in the first movable cavity, second sliding rails are disposed on left and right sides of the second movable block, and a second sliding groove matched with the second sliding rail is disposed in the second movable cavity.

In other embodiments of the present invention, extension tables are disposed on the left and right sides of the first movable block, a fixed mounting bar is disposed on each extension table, two embedded fixed driving cylinders are disposed on each fixed mounting bar, and a roller is disposed on a cylinder shaft of each fixed driving cylinder.

In other embodiments of the present invention, the outer side edge grinding structure includes a first grinding motor embedded in the first movable block and a first grinding disc mounted on a rotating shaft of the first grinding motor.

In other embodiments of the present invention, the inside edging structure includes a supporting frame, a cross frame, a mounting block, a lifting cylinder, and an inside grinding device, the supporting frame is mounted on two sides of the base, the cross frame is mounted between the tops of the supporting frame, the downward lifting cylinder is embedded in the mounting block, and the inside grinding device is mounted on a cylinder shaft of the lifting cylinder.

In other embodiments of the present invention, the inner side polishing device includes a fixed block, a second polishing motor, and a second polishing disc, the fixed block is fixed on the cylinder shaft of the lifting cylinder, the second polishing motor is embedded into the fixed block downward, and the second polishing disc is disposed on the rotating shaft of the second polishing motor.

According to the utility model, the first movable block is driven by the first driving cylinder to move left and right, so that the second movable block in the first movable block can be driven to move left and right, the second driving cylinder in the second movable cavity in the first movable block can drive the second movable block to move back and forth, so that the die on the second movable block can be pushed to the outer side edge grinding structure for grinding, the inner side edge grinding structure is arranged above the second movable block and can extend into the die to properly grind the bottom and the inner side of the die, the multidirectional grinding treatment of the die can be achieved as required, the treatment effect is good, the die is fixed by the die fixing structure, and the die is prevented from shaking during grinding.

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 a mold edge grinding fixing device according to the present invention.

Fig. 2 is a schematic structural diagram of a first movable block according to the present invention.

In the figure: 1. a base; 11. a first movable chamber; 12. a first driving cylinder; 2. a first movable block; 20. a first slide rail; 21. a delay station; 22. a second movable chamber; 221. a second chute; 3. a second movable block; 4. fixing a driving cylinder; 40. A roller; 41. fixedly mounting the bar blocks; 5. a support bar; 51. a cross frame; 6. mounting blocks; 61. a lifting cylinder; 62. a fixed block; 7. a second grinding motor; 71. a second sanding disc; 8. a first abrasive disc; 81. a first grinding motor.

Detailed Description

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

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.

Referring to fig. 1-2, a die edging fixing device comprises a base 1, a first movable block 2, a second movable block 3, a die fixing structure, an outer side edging structure and an inner side edging structure, wherein a first movable cavity 11 is arranged in the base 1, four first driving cylinders 12 are symmetrically arranged on the left side and the right side in the first movable cavity 11, cylinder shafts of the first driving cylinders 12 are respectively fixed on the two sides of the first movable block 2, a second movable cavity 22 is arranged on the first movable block 2, four second driving cylinders 51 are symmetrically arranged on the front side and the rear side of the second movable cavity 22, cylinder shafts of the second driving cylinders 51 are respectively fixed on the front side and the rear side of the second movable block 3, the upper surfaces of the first movable block 2 and the second movable block 3 are flush, the die fixing structure is arranged on the left side and the right side of the first movable block 2, the outer side edging structure is arranged on the front side of the first movable block 2, the inboard edging structure sets up in the top of second movable block 3 and installs on base 1 both sides with bracing piece 5.

First movable block 2 is driven by first actuating cylinder 11 and is controlled the activity, thereby can drive the activity about second movable block 3 in the first movable block 2, the second in the second activity chamber 22 in the first movable block 2 drives actuating cylinder 51 and can drive 3 back-and-forth movements of second movable block, make the mould on the second movable block 3 to push outside edging structure, carry out the mould outside and polish, and inboard edging structure sets up the top at second movable block 3, can move down, and paste on the inboard bottom of mould or on inboard edge, carry out mould inboard and polish.

The front side and the rear side of the first movable block 2 are provided with first slide rails 20, a first sliding groove matched with the first slide rails 20 is arranged in the first movable cavity 11, second slide rails are arranged on the left side and the right side of the second movable block 3, and a second sliding groove 221 matched with the second slide rails is arranged in the second movable cavity 22.

The slide rail can inject the removal orbit of movable block, improves its stability of removing, consequently, all is equipped with the slide rail on first movable block 2 and the second movable block 3.

The left side and the right side of the first movable block 2 are provided with extension tables 21, the extension tables 21 are respectively provided with a fixed mounting bar 41, the fixed mounting bar 41 is provided with two embedded fixed driving cylinders 4, and the cylinder shafts of the fixed driving cylinders 4 are provided with rollers 40.

The fixed driving cylinder 4 can drive the roller 40 to move, the pushing roller 40 abuts against the outer side edge of the mold according to the size of the mold, and after one side is polished, the angle of the mold is converted, the mold is fixed, and the side which is not polished is polished. The roller can play a role in fixing, and can not influence the movement of the die towards the outside edge grinding structure (the friction is small, and the roller can roll along the side edge of the die).

The outside edging structure includes first grinding motor 81 and first grinding disc 8, first grinding motor 81 is embedded in first movable block 2, install first grinding disc 8 in first grinding motor 81's the pivot.

The first grinding motor 81 drives the first grinding disc 8 to rotate, so that the first grinding disc 8 grinds the side edge of the mold attached to the first grinding disc 8.

The inboard edging structure includes support frame 5, crossbearer 51, installation piece 6, lift cylinder 61 and inboard grinding device, support frame 5 installs the both sides at base 1, install crossbearer 51 between the 5 tops of support frame, embedded lift cylinder 61 down on the installation piece 6, inboard grinding device is installed to lift cylinder 61's the epaxial cylinder.

The lifting cylinder 61 can lift the mounting block 6, and after the die is mounted, the mounting block 6 is moved downwards, so that the inner side polishing device is attached to the inner side of the die to polish the inner side of the die. And after polishing, lifting the mounting block 6, and mounting the next die.

The inner side grinding device comprises a fixed block 62, a second grinding motor 7 and a second grinding disc 71, the fixed block 62 is fixed on a cylinder shaft of the lifting cylinder 61, the second grinding motor 7 is embedded into the fixed block 62 downwards, and the second grinding disc 71 is arranged on a rotating shaft of the second grinding motor 7.

The bottom and the side of the second polishing disc 71 can be polished, the bottom of the second polishing disc 71 can be attached to the bottom in the mold, and the side of the second polishing disc 71 can be specially positioned on the inner side of the mold for polishing. But the corners of the inner side of the die can not be polished, so that most of the area in the die can be polished, and the corner can not be polished and can be manually processed.

The above description is only for the preferred embodiment 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 technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a mould edging fixing device which characterized in that: the die comprises a base (1), a first movable block (2), a second movable block (3), a die fixing structure, an outer side edge grinding structure and an inner side edge grinding structure, wherein a first movable cavity (11) is arranged in the base (1), four first driving cylinders (12) are symmetrically arranged on the left side and the right side in the first movable cavity (11), cylinder shafts of the first driving cylinders (12) are respectively fixed on the two sides of the first movable block (2), a second movable cavity (22) is arranged on the first movable block (2), four second driving cylinders (23) are symmetrically arranged on the front side and the rear side of the second movable cavity (22), cylinder shafts of the second driving cylinders (23) are respectively fixed on the front side and the rear side of the second movable block (3), the first movable block (2) is flush with the upper surface of the second movable block (3), and the die fixing structure is arranged on the left side and the right side of the first movable block (2), first movable block (2) front side is equipped with outside edging structure, inboard edging structure sets up in the top of second movable block (3) and installs on base (1) both sides with bracing piece (5).

2. A die edging fixture according to claim 1, characterized in that: the front and back both sides of first movable block (2) are equipped with first slide rail (20), be equipped with the first spout that matches with first slide rail (20) in first activity chamber (11), the second movable block (3) left and right sides is equipped with the second slide rail, be equipped with second spout (221) that match with the second slide rail in the second activity chamber (22).

3. A die edging fixture according to claim 1, characterized in that: the left side and the right side of the first movable block (2) are provided with extension tables (21), the extension tables (21) are respectively provided with a fixed mounting bar block (41), the fixed mounting bar block (41) is provided with two embedded fixed driving cylinders (4), and the cylinder shafts of the fixed driving cylinders (4) are provided with rollers (40).

4. A die edging fixture according to claim 1, characterized in that: the outside edging structure includes first grinding motor (81) and first grinding disc (8), first grinding motor (81) is embedded in first movable block (2), install first grinding disc (8) in the pivot of first grinding motor (81).

5. A die edging fixture according to claim 1, characterized in that: the inboard edging structure includes bracing piece (5), crossbearer (51), installation piece (6), lift cylinder (61) and inboard grinding device, the both sides at base (1) are installed in bracing piece (5), install crossbearer (51) between bracing piece (5) top, embedded lift cylinder (61) down on installation piece (6), inboard grinding device is installed to the cylinder epaxial of lift cylinder (61).

6. A die edging fixture according to claim 5, characterized in that: the inner side grinding device comprises a fixed block (62), a second grinding motor (7) and a second grinding disc (71), the fixed block (62) is fixed on a cylinder shaft of the lifting cylinder (61), the second grinding motor (7) is embedded into the fixed block (62) downwards, and the second grinding disc (71) is arranged on a rotating shaft of the second grinding motor (7).