CN216442267U

CN216442267U - Outer surface burr grinding equipment for mold production and processing

Info

Publication number: CN216442267U
Application number: CN202220003441.7U
Authority: CN
Inventors: 李中洲; 吴亮; 庞统
Original assignee: Yida Tianjin Mould Co ltd
Current assignee: Yida Tianjin Mould Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-05-06
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses an outer surface burr grinding device for mold production and machining, which belongs to the technical field of molds, and aims to solve the problems that in the existing mold machining process, the outer surface is required to be subjected to deburring treatment, a traditional deburring machine cannot deburr different positions of the mold, the flexibility is poor, the deburring machining effect is reduced, meanwhile, a grinding disc cannot be quickly replaced according to different deburring requirements, and the practicability is reduced; according to the utility model, through the matching of the connecting body, the grinding disc, the driving motor and the holding body, deburring processing can be carried out on different positions of the die in a handheld manner, the flexibility is strong, the operation of workers is convenient, and the convenience is improved.

Description

Outer surface burr grinding equipment for mold production and processing

Technical Field

The utility model belongs to the technical field of dies, and particularly relates to an outer surface burr grinding device for die production and machining.

Background

Moulds (Mule) are used for obtaining various moulds and tools of required products by injection moulding, blow moulding, 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 current mould course of working, need the surface to carry out burring, traditional burr-grinding machine can't carry out the burring to the different positions of mould, and the flexibility is poor, has reduced the processing effect of burring, and the abrasive disc can't carry out quick replacement according to different burring demands simultaneously, has reduced the practicality, for this reason, we have provided a surface burr grinding device for mould production and processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an outer surface burr grinding device for die production and processing, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an outer surface burr grinding device for mold production and processing comprises a holding body, wherein a driving motor is embedded in one side wall of the holding body, a first shaft body is fixed on an output shaft of the driving motor through a coupler, a connecting body is fixed at one end, far away from the driving motor, of the first shaft body, a first groove is formed in one side wall, far away from the first shaft body, of the connecting body, a second groove is formed in one side wall of the first groove, a grinding disc is arranged at one side of the connecting body, the grinding disc and the connecting body are vertically arranged, a movable plate is connected between the two side walls of the second groove in a sliding mode, a guide plate is fixed on one side wall of the movable plate, the guide plate and the movable plate are vertically arranged, a limiting plate is fixed on one side wall, far away from the guide plate, of the movable plate, the limiting plate and the connecting plate are vertically arranged, and a connecting plate is fixed on one side wall of the grinding disc chicken-roasting connecting body, the connecting plate is connected with the first groove in a clamping mode, a limiting groove is formed in the side wall of one side of the connecting plate, and the limiting groove and the limiting plate are connected in a clamping mode.

The scheme is as follows: the side wall of one side of the second groove is rotatably connected with a second shaft body, the other end of the second shaft body extends to the second groove body, a rotating plate is fixed outside the second groove body, the rotating plate and the second shaft body are vertically arranged, a guide gear is fixed on the outer side wall of the second shaft body in a tight fit mode, a plurality of guide racks are arranged on the side wall of one side, close to the second shaft body, of the guide plate, and the guide gear is in meshing transmission connection with the guide racks.

As a preferred embodiment, a fixing plate is fixed on the outer wall of one side of the connecting body, the fixing plate and the connecting body are vertically arranged, a fixing channel which penetrates through the fixing plate from left to right is formed in the side wall of one side of the fixing plate, a fixing rod is slidably sleeved on the inner side wall of the fixing channel, and the fixing rod and the fixing plate are vertically arranged.

As a preferred embodiment, one end of the fixing rod extends to the outside of the fixing channel and is fixed with a push plate, the bottom end of the push plate is connected with the outer side wall of the connecting body in a sliding manner, the outer side wall of the second shaft body is provided with a plurality of symmetrically arranged fixing grooves along the circumferential direction, and the fixing grooves and the fixing rod are clamped and connected.

As a preferred embodiment, a plurality of guide channels are arranged on the outer side wall of the fixing rod along the vertical direction, a guide rod is slidably sleeved on the inner side wall of each guide channel, a pull plate is fixed outside one end of each guide rod, the pull plate extends to the outside of each guide channel, and the pull plates and the guide rods are vertically arranged.

As a preferred embodiment, the outer side wall of the guide rod is sleeved with a reset spring, one end of the reset spring is fixed to the side wall of the pulling plate, the other end of the reset spring is fixed to the outer side wall of the fixing rod, a plurality of guide grooves arranged in parallel are formed in the side wall, close to the first shaft body, of the connecting body, and the guide grooves and the guide rod are connected in a clamping mode.

Compared with the prior art, the outer surface burr grinding equipment for producing and processing the die, provided by the utility model, at least has the following beneficial effects:

(1) through the matching of the arranged connecting body, the grinding disc, the driving motor and the holding body, the deburring device can be used for carrying out deburring treatment on different positions of a die in a handheld mode, is high in flexibility, is convenient for workers to operate, and improves convenience;

(2) through the cooperation of the first groove, the second groove, the movable plate, the limiting groove, the guide plate and the second shaft body, the grinding disc can be replaced quickly according to deburring demands given by different users, the clamping connection mode is adopted, the connection convenience is improved, the grinding disc position after replacement can be further fixed through the fixed plate, the fixed rod, the guide rod and the guide groove, and the stability is integrally improved.

Drawings

FIG. 1 is a main sectional view of the structure of the present invention;

FIG. 2 is a side cross-sectional view of an enlarged structure of the connector of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: the grinding machine comprises a holding body 1, a driving motor 2, a first shaft body 3, a connecting body 4, a grinding disc 5, a first groove 6, a second groove 7, a moving plate 8, a limiting plate 9, a connecting plate 10, a limiting groove 11, a guide plate 12, a guide rack 13, a second shaft body 14, a guide gear 15, a rotating plate 16, a fixing plate 17, a fixing rod 18, a push plate 19, a fixing groove 20, a guide rod 21, a pull plate 22, a reset spring 23 and a guide groove 24.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the drawings of the embodiments of the present disclosure, and it is obvious that the described embodiments are some embodiments of the present disclosure, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the described embodiments of the present disclosure belong to the protection scope of the present disclosure.

Unless otherwise defined, technical or scientific terms used herein should be understood as having a common meaning as understood by those of ordinary skill in the art to which this disclosure belongs, and the use of "including" or "comprising" and the like in this disclosure means that the element or item appearing before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items, that "connected" or "connected" and the like are not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-3, the utility model provides an outer surface burr grinding device for mold production and processing, which comprises a holding body 1, a driving motor 2 is embedded in a side wall of the holding body 1, a first shaft body 3 is fixed on an output shaft of the driving motor 2 through a shaft coupling, a connecting body 4 is fixed at one end of the first shaft body 3 far away from the driving motor 2, a first groove 6 is formed in a side wall of the connecting body 4 far away from the first shaft body 3, a second groove 7 is formed in a side wall of the first groove 6, a grinding disc 5 is arranged at one side of the connecting body 4, the grinding disc 5 and the connecting body 4 are vertically arranged, a moving plate 8 is connected between side walls of the second groove 7 in a sliding manner, a guide plate 12 is fixed on a side wall of the moving plate 8, a limit plate 9 is fixed on a side wall of the moving plate 8 far away from the guide plate 12, and the limit plate 9 and the moving plate 8 are vertically arranged, one side lateral wall of 5 roast chicken connectors 4 of abrasive disc is fixed with connecting plate 10, and the joint setting between connecting plate 10 and recess 6, spacing groove 11 has been seted up to one side lateral wall of connecting plate 10, and the joint setting between spacing groove 11 and the limiting plate 9.

The scheme is as follows: the side wall of one side of the second groove 7 is rotatably connected with a second shaft body 14, the other end of the second shaft body 14 extends to the outside of the second groove 7 and is fixedly provided with a rotating plate 16, the rotating plate 16 and the second shaft body 14 are vertically arranged, a guide gear 15 is fixed on the outer side wall of the second shaft body 14 in a tight fit mode, a plurality of guide racks 13 are arranged on the side wall of one side, close to the second shaft body 14, of the guide plate 12, and the guide gear 15 is in meshing transmission connection with the guide racks 13.

Further as shown in fig. 1, fig. 2 and fig. 3, a fixing plate 17 is fixed on an outer wall of one side of the connecting body 4, the fixing plate 17 and the connecting body 4 are vertically arranged, a fixing channel penetrating left and right is formed on a side wall of one side of the fixing plate 17, a fixing rod 18 is slidably sleeved on an inner side wall of the fixing channel, and the fixing rod 18 and the fixing plate 17 are vertically arranged.

As further shown in fig. 1, 2 and 3, one end of the fixing rod 18 extends to the outside of the fixing channel and is fixed with a push plate 19, the bottom end of the push plate 19 is slidably connected with the outer side wall of the connecting body 4, the outer side wall of the second shaft 14 is provided with a plurality of fixing grooves 20 which are symmetrically arranged along the circumferential direction, and the fixing grooves 20 are clamped with the fixing rod 18.

Further as shown in fig. 1, fig. 2 and fig. 3, a plurality of direction passageways have been seted up along vertical direction to the lateral wall of dead lever 18, the inside wall sliding sleeve of direction passageway is equipped with guide bar 21, the one end of guide bar 21 extends to the direction passageway external fixation and has arm-tie 22, set up perpendicularly between arm-tie 22 and the guide bar 21, reset spring 23 has been cup jointed to the lateral wall of guide bar 21, reset spring 23's one end is fixed with arm-tie 22 lateral wall, reset spring 23's the other end is fixed with dead lever 18 lateral wall, connector 4 is close to one side lateral wall of first axis body 3 and has been seted up a plurality of parallel arrangement's guide way 24, the joint sets up between guide way 24 and the guide bar 21.

When the grinding disc device is used, the holding body 1 is held by hand, the holding body 1 drives the driving motor 2 and the grinding disc 5 to rotate, the driving motor 2 is started, the driving motor 2 drives the grinding disc 5 to rotate, burrs on the surface of a mold are removed, when the grinding disc 5 is replaced, only the pulling plate 22 needs to be pulled, the pulling plate 22 drives the guide rod 21 to move, the guide rod 21 is separated from the guide groove 24, then the pushing plate 19 is pushed, the pushing plate 19 drives the fixing rod 18 to move, the fixing rod 18 is separated from the fixing groove 20, then the rotating plate 16 is rotated, the rotating plate 16 drives the second shaft 14 to rotate, the second shaft 14 drives the guide gear 15 to rotate, the guide gear 15 and the guide rack 13 are in meshing transmission to drive the guide plate 12 to move, the guide plate 12 drives the moving plate 8 to move, and the limiting plate 9 is driven by the moving plate 8 to move, make limiting plate 9 and spacing groove 11 separation, make limiting plate 9 get into inside recess two 7, then remove abrasive disc 5, abrasive disc 5 drives connecting plate 10 and shifts out recess one 6 outsides, remove abrasive disc 5 of other sizes, abrasive disc 5 drives connecting plate 10 and gets into inside recess one 6, reverse rotation rotor plate 16, through the above-mentioned transmission principle, make movable plate 8 drive limiting plate 9 and remove, limiting plate 9 carries out the joint setting with the spacing groove 11 that connecting plate 10 lateral wall was seted up, the completion is fixed to the change of abrasive disc 5.

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

Claims

1. The outer surface burr grinding equipment for mold production and processing comprises a holding body (1) and is characterized in that a driving motor (2) is embedded into one side wall of the holding body (1), a first shaft body (3) is fixed to an output shaft of the driving motor (2) through a shaft coupling, a connecting body (4) is fixed to one end, away from the driving motor (2), of the first shaft body (3), a first groove (6) is formed in one side wall, away from the first shaft body (3), of the connecting body (4), a second groove (7) is formed in one side wall of the first groove (6), a grinding disc (5) is arranged on one side of the connecting body (4), the grinding disc (5) and the connecting body (4) are vertically arranged, a movable plate (8) is connected between the side walls of the two sides of the second groove (7) in a sliding mode, a guide plate (12) is fixed to one side wall of the movable plate (8), perpendicular setting between deflector (12) and movable plate (8), one side lateral wall that deflector (12) were kept away from in movable plate (8) is fixed with limiting plate (9), set up perpendicularly between limiting plate (9) and movable plate (8), one side lateral wall of abrasive disc (5) roast chicken connector (4) is fixed with connecting plate (10), the joint sets up between connecting plate (10) and recess (6), spacing groove (11) have been seted up to one side lateral wall of connecting plate (10), the joint sets up between spacing groove (11) and limiting plate (9).

2. The external surface burr grinding device for mold production processing according to claim 1, wherein: the side wall of one side of the second groove (7) is rotatably connected with a second shaft body (14), the other end of the second shaft body (14) extends to the outside of the second groove (7) and is fixedly provided with a rotating plate (16), the rotating plate (16) and the second shaft body (14) are vertically arranged, the outer side wall of the second shaft body (14) is fixedly provided with a guide gear (15) in a tight fit mode, the side wall of one side, close to the second shaft body (14), of the guide plate (12) is provided with a plurality of guide racks (13), and the guide gear (15) is in meshing transmission connection with the guide racks (13).

3. The outer surface burr grinding device for mold production processing according to claim 2, wherein: the outer wall of one side of connector (4) is fixed with fixed plate (17), set up perpendicularly between fixed plate (17) and connector (4), the fixed passage that runs through about the lateral wall of one side of fixed plate (17) is seted up, the inside wall slip cover of fixed passage is equipped with dead lever (18), set up perpendicularly between dead lever (18) and fixed plate (17).

4. The outer surface burr grinding device for mold production processing according to claim 3, wherein: one end of the fixing rod (18) extends to the outside of the fixing channel and is fixed with a push plate (19), the bottom end of the push plate (19) is connected with the outer side wall of the connecting body (4) in a sliding mode, a plurality of symmetrically-arranged fixing grooves (20) are formed in the outer side wall of the second shaft body (14) in the circumferential direction, and the fixing grooves (20) and the fixing rod (18) are connected in a clamping mode.

5. The outer surface burr grinding device for mold production processing according to claim 4, wherein: a plurality of guide channels have been seted up along vertical direction to the lateral wall of dead lever (18), guide channel's inside wall sliding sleeve is equipped with guide bar (21), and the one end of guide bar (21) extends to guide channel external fixation and has arm-tie (22), set up perpendicularly between arm-tie (22) and guide bar (21).

6. The external surface burr grinding device for mold production processing according to claim 5, wherein: reset spring (23) have been cup jointed to the lateral wall of guide bar (21), the one end and arm-tie (22) lateral wall of reset spring (23) are fixed, the other end and dead lever (18) lateral wall of reset spring (23) are fixed, connector (4) are close to one side lateral wall of first axis body (3) and have been seted up a plurality of parallel arrangement's guide way (24), the joint sets up between guide way (24) and guide bar (21).