CN215999933U

CN215999933U - Accurate grinding device for die plate surface

Info

Publication number: CN215999933U
Application number: CN202122757655.1U
Authority: CN
Inventors: 张演; 孙海强; 张诗卓; 杨路
Original assignee: Chongqing Juyao Precision Electronics Co ltd
Current assignee: Chongqing Juyao Precision Electronics Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-03-11
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a correct grinding device of mould face, include: the lifting air cylinder is fixedly arranged on the upper surface of the table body, and a hollow plate for placing a plate surface is fixedly arranged at the top end of a driving shaft of the lifting air cylinder; the fine grinding assembly is used for grinding the plate surface; support and press the subassembly, support and press the subassembly to be used for fixing the position of face in hollow slab, support and press the subassembly to include threaded rod, screw sleeve joint slider and support the board on the threaded rod, fixed surface installs the installation board on the hollow slab, and the level has seted up the mouth that slides, the one end and the installation board surface vertical of threaded rod rotate to be connected, and other end fixed mounting has the regulating wheel, slider slidable mounting is in the mouth that slides, and the bottom stretch into in the hollow slab with support board fixed connection. The pressing component can be used for quickly adjusting the size of the board to be polished to perform pressing and positioning on the board, and the pressing component is convenient and quick, so that the working efficiency of polishing the board is improved.

Description

Accurate grinding device for die plate surface

Technical Field

The utility model relates to a mould processing technology field especially relates to a correct grinding device of mould face.

Background

The face of mould often is not a standard dull and stereotyped face behind the rough machining, and this often needs to adopt correct grinding device to carry out the work of polishing to the surface, and the concrete mode is for fixing the position of face after, offsets its surface and the surface of the abrasive band of polishing in the rotation, and the abrasive band of polishing just can carry out the work of polishing to the surface of face at the pivoted in-process. The existing board surface to be polished has different sizes, and the fine grinding device cannot position the board surface according to the size quick adjustment of the board surface, so that the efficiency of the board surface polishing work is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving following shortcoming among the prior art, the present face size of treating polishing differs, and the correct grinding device can't carry out location work to it according to the size quick adjustment self of face to influenced the efficiency of face work of polishing, and the correct grinding device of a mould face that proposes.

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

a device for refining a die plate surface, comprising:

the lifting air cylinder is fixedly arranged on the upper surface of the table body, and a hollow plate for placing a plate surface is fixedly arranged at the top end of a driving shaft of the lifting air cylinder;

the plate surface grinding device comprises a table body, a grinding component, a grinding belt and a transmission component, wherein the table body is provided with a table top, the table top is provided with a table top, the grinding component is used for grinding a plate surface, the grinding component is arranged on the upper surface of the table body and comprises a grinding belt and the transmission component, and the transmission component is used for controlling the grinding belt to rotate;

support and press the subassembly, support and press the subassembly to be used for fixing the position of face in hollow slab, support and press the subassembly to include threaded rod, screw sleeve joint slider and support the board on the threaded rod, fixed surface installs the installation board on the hollow slab, and the level has seted up the mouth that slides, the one end and the installation board surface vertical of threaded rod rotate to be connected, and other end fixed mounting has the regulating wheel, slider slidable mounting is in the mouth that slides, and the bottom stretch into in the hollow slab with support board fixed connection.

Preferably, the lateral wall fixed mounting who supports the board has the installation piece, a slider lateral wall is seted up and is used for letting installation piece male slot, the one end fixed mounting that supports the board is kept away from to the installation piece has the sloping block, the joint groove has been seted up to installation piece upper surface vertically, be equipped with the joint subassembly that is used for joint installation piece in the slot.

Preferably, the joint subassembly includes the joint pole, the mounting groove has been seted up perpendicularly to the slot roof, the joint pole is inserted and is established in the mounting groove, and the roof passes through the spring and is connected with the perpendicular fixed connection of mounting groove diapire, the position of the bottom of joint pole and joint groove corresponds, and moves in the joint inslot through drive assembly control itself.

Preferably, the drive part includes the pull rod of fixed mounting on joint pole surface, the opening that is linked together with the mounting groove is offered perpendicularly to a slider lateral wall, pull rod slidable mounting is in the opening, and the one end of keeping away from the joint pole wears out the opening.

Preferably, an anti-slip layer is bonded on the surface of the abutting plate, and the anti-slip layer is made of rubber.

Preferably, a scraper is fixedly installed on one side wall of the hollow plate.

Has the advantages that: the staff at first places the face of waiting to polish in hollow plate, then makes a lateral wall and the hollow plate inner wall of face offset, supports through the control at this moment and presses the board in the subassembly and tightly offset with another lateral wall of face, make the face supported press the location support between board and hollow plate inner wall can, convenient and fast can be according to the face size quick adjustment self of waiting to polish and carry out positioning work to it, has improved the efficiency of face work of polishing.

Drawings

Fig. 1 is a schematic front perspective view of a fine grinding device according to the present invention;

fig. 2 is a schematic back side perspective view of the fine grinding device of the present invention;

fig. 3 is a schematic perspective sectional structure view of a slide block in the fine grinding device provided by the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

fig. 5 is an enlarged view of the structure at B in fig. 3.

In the figure: the device comprises a table body 1, a polishing abrasive belt 2, a transmission part 3, a lifting cylinder 4, a hollow plate 5, a threaded rod 6, a sliding block 7, a butting plate 8, a placing plate 9, a sliding opening 10, an adjusting wheel 11, an installing block 12, a slot 13, an inclined block 14, a clamping groove 15, a clamping rod 16, an installing groove 17, a spring 18, a pull rod 19, a through opening 20 and a scraper 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-5, a refining apparatus for a die plate surface includes:

a lifting cylinder 4 is fixedly arranged on the upper surface of the table body 1, and a hollow plate 5 for placing a plate surface is fixedly arranged at the top end of a driving shaft of the lifting cylinder 4;

the plate surface grinding device comprises a grinding assembly, a grinding head and a grinding wheel, wherein the grinding assembly is used for grinding a plate surface and is arranged on the upper surface of a table body 1, the grinding assembly comprises a grinding abrasive belt 2 and a transmission component 3, and the transmission component 3 is used for controlling the grinding abrasive belt 2 to rotate;

support and press the subassembly, support and press the subassembly to be used for fixing the position of face in hollow slab 5, support and press the subassembly to include threaded rod 6, the screw thread cup joints slider 7 and support board 8 on threaded rod 6, 5 last fixed surface of hollow slab installs place board 9, and the level has seted up smooth mouthful 10, the one end of threaded rod 6 rotates with place board 9 surface vertical and is connected, and other end fixed mounting has regulating

wheel

11, 7 slidable mounting of slider are in smooth mouthful 10, and the bottom stretches into in the hollow slab 5 and supports board 8 fixed connection.

In the embodiment of the technical scheme of using, the staff places the face of waiting to polish in hollow plate 5 at first, then make a lateral wall of face and hollow plate 5 inner wall offset, at this moment through rotating adjusting wheel 11 control threaded rod 6 and rotating, slider 7 that the screw thread cup jointed on threaded rod 6 just can carry out the ascending removal of horizontal direction in sliding port 10, can remove together with slider 7 fixed mounting's support board 8, it tightly offsets with another lateral wall of face to control support board 8, make the face supported the pressure location between support board 8 and hollow plate 5 inner wall can, and is convenient and fast, can adjust self according to the face size quick adjustment of waiting to polish and carry out positioning work to it, the efficiency of face work of polishing has been improved.

According to the preferable technical scheme in the embodiment, the side wall of the abutting plate 8 is fixedly provided with the installation block 12, one side wall of the sliding block 7 is provided with the slot 13 for inserting the installation block 12, one end, far away from the abutting plate 8, of the installation block 12 is fixedly provided with the inclined block 14, the upper surface of the installation block 12 is vertically provided with the clamping groove 15, and the slot 13 is internally provided with the clamping component for clamping the installation block 12. The abutting plate 8 is fixedly installed with the sliding block 7 through the clamping assembly, and complicated steps of using screw and nut fixing pieces are avoided.

In the preferred technical scheme of this embodiment, the clamping component includes clamping rod 16, and slot 13 top wall has seted up mounting groove 17 perpendicularly, and clamping rod 16 inserts and establishes in mounting groove 17, and the top wall passes through spring 18 and the perpendicular fixed connection of mounting groove 17 diapire, and clamping rod 16's bottom corresponds with the position in joint groove 15, and moves in joint groove 15 through the control of drive assembly itself. When the support plate 8 is installed, the installation block 12 is pushed into the slot 13, at the moment, the inclined surface of the inclined block 14 is in sliding contact with the bottom end of the clamping rod 16, so that the clamping rod 16 is extruded to move upwards in the installation groove 17, then the clamping rod 16 is in sliding contact with the upper surface of the installation block 12, until the inclined surface slides to the clamping groove 15, the supporting force applied to the bottom end of the clamping rod 16 by the upper surface of the installation block 12 disappears, at the moment, under the action of the spring 18 and the self gravity, the bottom end of the clamping rod 16 rapidly extends into the clamping groove 15 to form clamping, at the moment, the installation of the support plate 8 is completed, when the support plate is disassembled, the control rod 16 is driven to move in the clamping groove 15, until the clamping rod 16 is completely moved out of the clamping groove 15, and the installation and the disassembly of the support plate 8 are facilitated.

In the preferred technical solution of this embodiment, the driving component includes a pull rod 19 fixedly installed on the surface of the clamping rod 16, a through hole 20 communicated with the installation groove 17 is vertically formed in a side wall of the slider 7, and the pull rod 19 is slidably installed in the through hole 20, and one end far away from the clamping rod 16 penetrates through the through hole 20. The pull rod 19 is pulled to move upwards, the clamping rod 16 can also move upwards at the same time, when the bottom end of the clamping rod 16 is moved out of the clamping groove 15, the clamping between the clamping rod 16 and the clamping groove 15 is released, and at the moment, a worker takes the mounting block 12 out of the slot 13, so that the supporting plate 8 with serious damage can be replaced conveniently.

In the preferred technical scheme in this embodiment, the surface of the abutting plate 8 is bonded with an anti-slip layer, and the anti-slip layer is made of rubber. The rubber has good elasticity and viscosity, so that the friction force between the abutting plate 8 and the plate surface contact surface can be increased, and the abutting positioning stability is improved.

In the preferred technical scheme of this embodiment, a scraper 21 is fixedly installed on one side wall of the hollow plate 5. When lift cylinder 4 takes hollow plate 5 to move down, when making the face surface that is located hollow plate 5 offset with the surface of abrasive band 2 of polishing, scraper blade 21 also can offset with the surface of abrasive band 2 of polishing this moment to when abrasive band 2 rotated of polishing, some adnexed sweeps can be scraped by scraper blade 21 on abrasive band 2 of polishing this moment, avoid the sweeps to adhere to on abrasive band 2 of polishing for a long time and be difficult to the clearance.

Claims

1. A finish grinding apparatus for a die plate comprising:

the table comprises a table body (1), wherein a lifting cylinder (4) is fixedly arranged on the upper surface of the table body (1), and a hollow plate (5) for placing a plate surface is fixedly arranged at the top end of a driving shaft of the lifting cylinder (4);

the plate surface polishing device comprises a refining assembly, a grinding head and a polishing head, wherein the refining assembly is used for polishing a plate surface, the refining assembly is arranged on the upper surface of a table body (1), the refining assembly comprises a polishing abrasive belt (2) and a transmission part (3), and the transmission part (3) is used for controlling the polishing abrasive belt (2) to rotate;

support and press the subassembly, support and press the subassembly to be used for fixing the position of face in hollow slab (5), support and press the subassembly to include threaded rod (6), screw sleeve joint slider (7) on threaded rod (6) and support board (8), fixed surface installs place board (9) on hollow slab (5), and the level has seted up sliding opening (10), the one end and place board (9) surface vertical of threaded rod (6) rotate to be connected, and other end fixed mounting has regulating wheel (11), slider (7) slidable mounting is in sliding opening (10), and the bottom stretches into in hollow slab (5) and supports board (8) fixed connection.

2. The refining device according to claim 1, characterized in that a mounting block (12) is fixedly mounted on a side wall of the abutting plate (8), a slot (13) for allowing the mounting block (12) to be inserted is formed in a side wall of the sliding block (7), an inclined block (14) is fixedly mounted at one end, far away from the abutting plate (8), of the mounting block (12), a clamping groove (15) is vertically formed in the upper surface of the mounting block (12), and a clamping assembly for clamping the mounting block (12) is arranged in the slot (13).

3. The refining device according to claim 2, characterized in that the clamping assembly comprises a clamping rod (16), the top wall of the slot (13) is vertically provided with a mounting groove (17), the clamping rod (16) is inserted in the mounting groove (17), the top wall is vertically and fixedly connected with the bottom wall of the mounting groove (17) through a spring (18), the bottom end of the clamping rod (16) corresponds to the position of the clamping groove (15), and the clamping rod is controlled to move in the clamping groove (15) through a driving component.

4. Refining apparatus according to claim 3, characterized in that the drive means comprise a draw bar (19) fixedly mounted on the surface of the clamping bar (16), that a side wall of the slide (7) is vertically provided with a through opening (20) communicating with the mounting groove (17), that the draw bar (19) is slidably mounted in the through opening (20), and that the end remote from the clamping bar (16) extends through the through opening (20).

5. A refining device according to claim 1, characterized in that the surface of the resisting plate (8) is bonded with an anti-slip layer, and the anti-slip layer is made of rubber.

6. Refining apparatus according to claim 1, characterized in that a blade (21) is fixedly mounted to one side wall of the hollow plate (5).