CN213054160U

CN213054160U - Grinding device for mold production

Info

Publication number: CN213054160U
Application number: CN202021691382.4U
Authority: CN
Inventors: 刘水兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-27
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a coping device is used in mould production, comprises a workbench, workstation top one side is fixed with the riser, be provided with lifting adjusting mechanism on the riser, lifting adjusting mechanism is connected with the diaphragm, the third spout has been seted up to the diaphragm bottom, sliding connection has the third slider in the third spout, third slider one side is fixed with first spring, third slider bottom is fixed with the motor, motor output shaft has the wheel of polishing, the workstation top is fixed with the fixed block, the fixed block top is fixed with the fixed column, the fixed column top is provided with the layer board, first spout has been seted up to the layer board bottom, sliding connection has first slider in the first spout. The utility model discloses in, earlier to front end pulling layer board for one side of wheel pair mould of polishing is polished, then rotates the layer board along turning position, and the mould is at the pivoted in-process, because the effect of first spring makes the avris that the wheel of polishing is pasting the mould always, then the homonymy is polished the continuity to the side all around of mould.

Description

Grinding device for mold production

Technical Field

The utility model relates to a mould production technical field especially relates to a coping device is used in mould production.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

In present mould production and processing, in order to improve the precision of mould processing, the processing user is generally required to use the sanding sand paper to carry out burr treatment and sanding on the corner of the mould, so that the precision of mould processing is improved, but the existing sharpening device cannot continuously abrade each edge of the mould during processing, and therefore, corresponding improvement is made aiming at the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a grinding device for die production.

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

a grinding device for die production comprises a workbench, wherein a plurality of support columns are symmetrically fixed on two sides of the bottom of the workbench through bolts, a vertical plate is fixed on one side of the top of the workbench through bolts, a lifting adjusting mechanism is arranged on the vertical plate and connected with a transverse plate, a third sliding chute is formed in the bottom of the transverse plate, a third sliding block is connected in the third sliding chute in a sliding manner, a first spring is fixed on one side of the third sliding block through bolts, the other side of the first spring is welded and fixed with the side wall of the third sliding chute, a motor is fixed on the bottom of the third sliding block through bolts, a grinding wheel is connected to an output shaft of the motor, a fixed block is fixed on the top of the workbench through bolts, a fixed column is fixed on the top of the fixed block through bolts, a supporting plate is arranged above the fixed column, a first sliding chute is formed in the bottom, the top of the supporting plate is provided with a fixing mechanism.

Preferably, the side walls of the periphery of the supporting plate are all fixed with handles through bolts.

Preferably, the lifting adjusting mechanism is provided with a second sliding groove at one side of the vertical plate close to the motor, a second sliding block is connected in the second sliding groove in a sliding mode, the second sliding block and the transverse plate are fixed in a welding mode, a plurality of insertion holes which are uniformly distributed from top to bottom are formed in the front end corresponding positions of the vertical plate and the front end corresponding to the front end of the second sliding block, and insertion rods are inserted in the insertion holes.

Preferably, the top of the workbench is provided with an opening in a penetrating manner, the opening is formed in the lower portion of the grinding wheel, the front end of the workbench is connected with a material collecting box in a penetrating manner, the material collecting box is arranged in the lower portion of the opening, and the front end of the material collecting box is fixedly provided with a handle through a bolt.

Preferably, the fixing mechanism is provided with a fourth chute at the top of the supporting plate, the fourth chute is internally and slidably connected with two fourth sliding blocks, the inner walls of two ends of the fourth chute are respectively fixedly connected with the two fourth sliding blocks through bolts, and the top of the fourth sliding block is fixedly provided with a clamping plate through bolts.

Preferably, the cross section of the splint is in a convex arc shape.

The utility model has the advantages that:

1. the device is provided with the layer board, place the mould on the layer board, fix through fixed establishment, the starter motor, motor output shaft drives the wheel of polishing and rotates, can be earlier to front end pulling layer board for the wheel of polishing is polished to one side of mould, then rotates the layer board along turning position, the mould is at the pivoted in-process, because the effect of first spring makes the wheel of polishing paste the avris of mould always, then the reason is polished to the continuity of the side all around of mould.

2. The device is provided with a lifting adjusting mechanism, so that the position of the second sliding block in the second sliding groove can be moved, the transverse plate is inserted and connected through the inserting rod and the inserting groove, the position of the transverse plate is fixed, the whole height of the grinding wheel can be adjusted, the grinding wheels can be conveniently ground for molds of different models, and the grinding quality is improved.

3. The device is provided with an opening, and the dust after polishing directly falls into the opening and enters the aggregate box for collection, so that the table top of the workbench is kept clean and sanitary, and the dust in the aggregate box can be cleaned regularly.

4. Be provided with fixed establishment among the device, can place the mould between two splint, through the effect of second spring for two splint press from both sides the mould tightly, thereby can fix the mould of different models, and the splint cross-section sets to the arc, thereby makes two splint form the flaring structure at the top, makes the fixed process of placeeing of mould convenient more accurate, thereby makes the dismouting process convenience of mould.

Drawings

Fig. 1 is a schematic view of the overall structure of a grinding device for mold production according to the present invention;

fig. 2 is a schematic view of an internal structure of a transverse plate of the grinding device for mold production according to the present invention;

FIG. 3 is a schematic view of the connection structure of the supporting plate of the polishing device for mold production according to the present invention;

fig. 4 is a schematic view of a clamp plate structure of a grinding device for mold production according to embodiment 2 of the present invention;

fig. 5 is an enlarged schematic view of a structure a of the grinding device for mold production according to the embodiment of the present invention.

In the figure: 1 workstation, 2 pillars, 3 fixed block, 4 fixed columns, 5 layer boards, 6 first slider, 7 handles, 8 risers, 9 second spouts, 10 second slider, 11 diaphragm, 12 motors, 13 polish wheels, 14 jacks, 15 inserted bars, 16 third spouts, 17 third slider, 18 first spring, 19 fourth spouts, 20 fourth slider, 21 second spring, 22 splint, 23, opening, 24 collection box.

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.

Example 1

Referring to fig. 1-3, a grinding device for mold production comprises a workbench 1, a plurality of support columns 2 are symmetrically fixed on two sides of the bottom of the workbench 1 through bolts, a vertical plate 8 is fixed on one side of the top of the workbench 1 through bolts, a lifting adjusting mechanism is arranged on the vertical plate 8 and is connected with a horizontal plate 11, a third sliding groove 16 is arranged at the bottom of the horizontal plate 11, a third sliding block 17 is connected in the third sliding groove 16 in a sliding manner, a first spring 18 is fixed on one side of the third sliding block 17 through bolts, the other side of the first spring 18 is welded and fixed with the side wall of the third sliding groove 16, a motor 12 is fixed at the bottom of the third sliding block 17 through bolts, a grinding wheel 13 is connected to an output shaft of the motor 12, a fixed block 3 is fixed on the top of the workbench 1 through bolts, a fixed column 4 is fixed at the top of the fixed block, sliding connection has first slider 6 in the first spout, rotates through the hinge between 6 bottoms of first slider and the fixed column 4 and is connected, and 5 tops of layer board are provided with fixed establishment.

The utility model discloses in, layer board 5 lateral wall all has handle 7 all around through the bolt fastening, lift adjustment mechanism has seted up second spout 9 near motor 12 one side at riser 8, sliding connection has second slider 10 in the second spout 9, welded fastening between second slider 10 and the diaphragm 11,

riser

8 and 10 front ends of second slider correspond the position and have all seted up a plurality of jacks 14 that evenly distributed from top to bottom, it has inserted bar 15 to peg graft in the jack 14, 1 top of workstation is run through and has been seted up opening 23, opening 23 sets up in 13 below of emery wheel, 1 front end through connection of workstation has material collection box 24, material collection box 24 sets up in opening 23 below, material collection box 24 front end has the handle through the bolt fastening.

The working principle is as follows: when the device is used, an external power supply is switched on, a mould is placed on the supporting plate 5 and is fixed through the fixing mechanism, the motor 12 is started, the output shaft of the motor 12 drives the polishing wheel 13 to rotate, the handle 7 can be held, the supporting plate 5 is pulled to the front end, the polishing wheel 13 is enabled to polish one side of the mould, then the supporting plate 5 is rotated along the corner position, in the rotating process of the mould, the polishing wheel 13 is enabled to be always attached to the side of the mould due to the action of the first spring 18, then the peripheral side edge of the mould is continuously polished in the same way, the position of the second sliding block 10 in the second sliding groove 9 is moved and is inserted and connected with the inserting groove 14 through the inserting rod 15, the position of the transverse plate 11 is fixed, the overall height of the polishing wheel 13 can be adjusted, therefore, the moulds of different models can be conveniently polished, the polishing quality is improved, the polished ash can directly fall into the opening, the dust enters the material collecting box 24 to be collected, so that the table top of the workbench 1 is kept clean and sanitary, and the dust in the material collecting box 24 is cleaned regularly.

Example 2

Referring to fig. 1-5, a grinding device for mold production, a fixing mechanism is provided with a fourth chute 19 at the top of a supporting plate 5, the fourth chute 19 is connected with two fourth sliding blocks 20 in a sliding manner, the inner walls of two ends of the fourth chute 19 are respectively fixed with second springs 21 through bolts, the inner ends of the two second springs 21 are respectively fixedly connected with the two fourth sliding blocks 20, the top of the fourth sliding block 20 is fixed with a clamping plate 22 through bolts, and the cross section of the clamping plate 22 is arranged into an arc shape protruding outwards.

The working principle is as follows: place the mould between two splint 22, through the effect of second spring 21 for two splint 22 press from both sides the mould tightly, thereby can fix the mould of different models, and splint 22 cross-section sets to the arc, thereby makes two splint 22 form flaring structure at the top, makes the fixed process of placeeing of mould more convenient accurate, thereby makes the dismouting process convenience of mould.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A grinding device for mold production comprises a workbench (1), a plurality of pillars (2) are symmetrically fixed on two sides of the bottom of the workbench (1) through bolts, a vertical plate (8) is fixed on one side of the top of the workbench (1) through bolts, and the grinding device is characterized in that a lifting adjusting mechanism is arranged on the vertical plate (8), the lifting adjusting mechanism is connected with a transverse plate (11), a third sliding groove (16) is formed in the bottom of the transverse plate (11), a third sliding block (17) is connected in the third sliding groove (16) in a sliding manner, a first spring (18) is fixed on one side of the third sliding block (17) through bolts, the other side of the first spring (18) is welded and fixed with the side wall of the third sliding groove (16), a motor (12) is fixed on the bottom of the third sliding block (17) through bolts, a grinding wheel (13) is connected to an output shaft of the motor (12), and, fixed block (3) top is fixed with fixed column (4) through the bolt fastening, and fixed column (4) top is provided with layer board (5), and first spout has been seted up to layer board (5) bottom, and sliding connection has first slider (6) in the first spout, rotates through the hinge between first slider (6) bottom and the fixed column (4) to be connected, and layer board (5) top is provided with fixed establishment.

2. The grinding device for the production of the mold according to claim 1, wherein the peripheral side walls of the supporting plate (5) are all fixed with handles (7) through bolts.

3. The grinding device for the mold production according to claim 2, wherein the lifting adjusting mechanism is provided with a second sliding groove (9) at one side of a vertical plate (8) close to the motor (12), the second sliding groove (9) is connected with a second sliding block (10) in a sliding manner, the second sliding block (10) and the transverse plate (11) are fixed by welding, a plurality of insertion holes (14) are uniformly distributed up and down are respectively formed at the front ends of the vertical plate (8) and the second sliding block (10) corresponding to each other, and insertion rods (15) are inserted into the insertion holes (14).

4. The grinding device for the mold production according to claim 3, wherein an opening (23) is formed through the top of the workbench (1), the opening (23) is arranged below the grinding wheel (13), a material collecting box (24) is connected to the front end of the workbench (1) in a penetrating manner, the material collecting box (24) is arranged below the opening (23), and a handle is fixed to the front end of the material collecting box (24) through a bolt.

5. A grinding device for mold production according to claim 3 or 4, wherein a fourth sliding groove (19) is formed in the top of the supporting plate (5) of the fixing mechanism, two fourth sliding blocks (20) are slidably connected in the fourth sliding groove (19), second springs (21) are fixed to inner walls of two ends of the fourth sliding groove (19) through bolts, inner ends of the two second springs (21) are fixedly connected with the two fourth sliding blocks (20) respectively, and a clamping plate (22) is fixed to the top of the fourth sliding block (20) through bolts.

6. A sharpening device for the production of moulds according to claim 5, characterised in that said clamping plate (22) is provided with a convex arc in section.