CN216359483U

CN216359483U - Outer surface grinding device for plastic mold

Info

Publication number: CN216359483U
Application number: CN202121963005.6U
Authority: CN
Inventors: 谢富涌
Original assignee: Individual
Current assignee: Dalian Haoyang Machinery Mould Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-04-22
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses an outer surface polishing device for a plastic mold, which comprises a transverse plate, wherein electric telescopic rods are arranged on two sides of the transverse plate, the top of the left side of each electric telescopic rod is fixedly connected with a first supporting plate, and the top of each first supporting plate is fixedly connected with a first distribution box. According to the utility model, the output end drives the first screw rod to rotate by starting the first motor, the first screw rod drives the first screw sleeve and the grinding machine to move left and right to grind the surface of the mold, the output end drives the second screw rod to rotate by starting the second motor, the second screw rod drives the second screw sleeve and the scraper to move back and forth to scrape burrs on the surface of the mold, so that the problems that a plurality of burrs exist on the surface of a plastic mold after production and processing, the use of the plastic mold is influenced by the burrs, the hand of a user is seriously stabbed or scratched, the hand of the user is injured, and the production efficiency of the mold is reduced are solved, and the plastic mold has the advantages of grinding and deburring.

Description

Outer surface grinding device for plastic mold

Technical Field

The utility model relates to the technical field of mold polishing, in particular to an outer surface polishing device for a plastic mold.

Background

The plastic mould is a tool which is matched with a plastic forming machine in the plastic processing industry and gives a complete configuration and an accurate size to a plastic product, a grinding device is required for the production and processing of the plastic mould, and the problem of the existing outer surface desert device for the plastic mould is that: the surface of the plastic film after production and processing has a plurality of burrs which can influence the use of the plastic mold, seriously stab or scratch the hands of a user, cause damage to the hands of the user and reduce the production efficiency of the mold.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the present invention provides an outer surface polishing device for a plastic mold, which has the advantages of polishing and removing burrs, and solves the problems that the plastic mold has many burrs on the surface after production and processing, the burrs can affect the use of the plastic mold, seriously hurt or scratch the hand of a user, hurt the hand of the user, and reduce the efficiency of mold production.

In order to achieve the purpose, the utility model provides the following technical scheme: an outer surface polishing device for plastic molds comprises a transverse plate, wherein electric telescopic rods are arranged on two sides of the transverse plate, a first supporting plate is fixedly connected to the left top of each electric telescopic rod, a first distribution box is fixedly connected to the top of each first supporting plate, a first motor is fixedly connected to the bottom of the inner wall of each first distribution box, a first screw rod is fixedly connected to the output end of each motor, a first screw sleeve is sleeved on the surface of each first screw rod, a polishing machine is fixedly connected to the bottom of each first screw sleeve, a second supporting plate is fixedly connected to the left rear side of the top of the transverse plate, a second distribution box is fixedly connected to the top of each second supporting plate, a second motor is fixedly connected to the bottom of the inner wall of each second distribution box, a second screw rod is fixedly connected to the output end of each second motor, and a second screw sleeve is sleeved on the surface of each second screw rod, and a scraper is fixedly connected to the right side of the second threaded sleeve.

Preferably, the front end of the second screw is fixedly connected with a crash pad, and the front side of the crash pad is fixedly connected with a baffle disc.

Preferably, the vertical plate is fixedly connected to the right side of the top of the transverse plate, and the top of the left side of the vertical plate is provided with a sliding groove.

Preferably, the inner side of the sliding groove is connected with a sliding block in a sliding mode, and the left side of the sliding block is fixedly connected with the right side of the scraping plate.

Preferably, the bottom of the scraper is fixedly connected with a plurality of brushes which are distributed equidistantly.

Preferably, the top of the inner side of the electric telescopic rod is fixedly connected with a limiting plate, and a sealing ring is sleeved on the surface of the electric telescopic rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the output end drives the first screw rod to rotate by starting the first motor, the first screw rod drives the first screw sleeve and the grinding machine to move left and right to grind the surface of the mold, the output end drives the second screw rod to rotate by starting the second motor, the second screw rod drives the second screw sleeve and the scraper to move back and forth to scrape burrs on the surface of the mold, so that the problems that a plurality of burrs exist on the surface of a plastic mold after production and processing, the use of the plastic mold is influenced by the burrs, the hand of a user is seriously stabbed or scratched, the hand of the user is injured, and the production efficiency of the mold is reduced are solved, and the plastic mold has the advantages of grinding and deburring.

2. The anti-collision pad and the baffle disc are arranged, the anti-collision pad can reduce the collision force of the second threaded sleeve and the baffle disc, the baffle disc can prevent the second threaded sleeve from moving and falling off, meanwhile, the vertical plate can support the scraper, and the chute can facilitate the front and back movement of the scraper and limit the movement direction of the scraper.

3. The sliding block is arranged, so that the scraper can move more conveniently, the phenomenon of rotation of the scraper is prevented, and meanwhile, the hairbrush is arranged, so that dust generated after the surface of the die is polished can be cleaned, and the dust removal effect is achieved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. a transverse plate; 2. an electric telescopic rod; 3. a first support plate; 4. a first distribution box; 5. a first motor; 6. a first screw; 7. a first threaded sleeve; 8. a sander; 9. a second support plate; 10. a second distribution box; 11. a second motor; 12. a second screw; 13. a second thread insert; 14. a squeegee; 15. an anti-collision pad; 16. a catch tray; 17. a vertical plate; 18. a chute; 19. a slider; 20. a brush; 21. a limiting plate; 22. and (5) sealing rings.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the outer surface polishing device for a plastic mold provided by the utility model comprises a transverse plate 1, and is characterized in that: both sides of diaphragm 1 all are provided with electric telescopic handle 2, the first backup pad 3 of the left top fixedly connected with of electric telescopic handle 2, the first block terminal 4 of top fixedly connected with of first backup pad 3, the first motor 5 of the bottom fixedly connected with of the 4 inner walls of first block terminal, the output end fixedly connected with of motor first screw rod 6, the surface cover of first screw rod 6 is equipped with first swivel nut 7, the bottom fixedly connected with polisher 8 of first swivel nut 7, the left rear side fixedly connected with second backup pad 9 in diaphragm 1 top, the top fixedly connected with second block terminal 10 of second backup pad 9, the bottom fixedly connected with second motor 11 of the 10 inner walls of second block terminal, the output fixedly connected with second screw rod 12 of second motor 11, the surface cover of second screw rod 12 is equipped with second swivel nut 13, the right side fixedly connected with scraper blade 14 of second swivel nut 13.

Referring to fig. 3, a crash pad 15 is fixedly connected to a front end of the second screw 12, and a catch plate 16 is fixedly connected to a front side of the crash pad 15.

As a technical optimization scheme of the utility model, by arranging the crash pad 15 and the baffle disc 16, the crash pad 15 can reduce the collision force between the second screw sleeve 13 and the baffle disc 16, and the baffle disc 16 can prevent the second screw sleeve 13 from moving and falling off.

Referring to fig. 1, a vertical plate 17 is fixedly connected to the right side of the top of the horizontal plate 1, and a sliding groove 18 is formed in the top of the left side of the vertical plate 17.

As a technical optimization scheme of the utility model, the vertical plate 17 can support the scraper 14 by arranging the vertical plate 17 and the sliding groove 18, and the sliding groove 18 can facilitate the scraper 14 to move back and forth to limit the moving direction of the scraper 14.

Referring to fig. 1, a slide block 19 is slidably connected to the inner side of the slide groove 18, and the left side of the slide block 19 is fixedly connected to the right side of the scraper 14.

As a technical optimization scheme of the utility model, the scraper 14 can move more conveniently by arranging the slide block 19, and the phenomenon of rotation of the scraper 14 is prevented.

Referring to fig. 1, brushes 20 are fixedly connected to the bottom of the scraper 14, and a plurality of brushes 20 are arranged and distributed at equal intervals.

As a technical optimization scheme of the utility model, the brush 20 is arranged, so that dust generated after the surface of the die is polished can be cleaned, and the dust removal effect is achieved.

Referring to fig. 1, a limiting plate 21 is fixedly connected to the top of the inner side of the electric telescopic rod 2, and a sealing ring 22 is sleeved on the surface of the electric telescopic rod 2.

As a technical optimization scheme of the utility model, by arranging the limiting plate 21 and the sealing ring 22, the limiting plate 21 can enable the first thread insert 7 to stably move left and right, so that the grinding machine 8 stably operates, and the sealing ring 22 can prevent the electric telescopic rod 2 from stopping operating due to blockage caused by dust entering the inside of the electric telescopic rod 2.

The working principle and the using process of the utility model are as follows: when the plastic mold cleaning machine is used, a user puts a plastic mold at the top of the transverse plate 1, the first motor 5 is started to enable the output end to drive the first screw rod 6 to rotate, the first screw rod 6 drives the first threaded sleeve 7 and the polisher 8 to move left and right, the electric telescopic handle 2 is started to adjust the height of polishing to polish the plastic mold, the second motor 11 is started to enable the output end to drive the second screw rod 12 to rotate simultaneously, the second screw rod 12 drives the second threaded sleeve 13 and the scraper 14 to move back and forth to scrape burrs on the surface of the plastic mold, meanwhile, the sliding block 19 and the sliding groove 18 can enable the scraper 14 to move back and forth stably, the brush 20 can clean dust generated by polishing the surface of the mold, and the dust removal effect is achieved.

In summary, the following steps: this surface grinding device for plastic mold, it is rotatory to start first motor 5 and make the output drive first screw rod 6, first screw rod 6 drives first swivel nut 7 and polisher 8 and removes the surface of polishing the mould, it is rotatory to start second motor 11 simultaneously and make the output drive second screw rod 12, second screw rod 12 drives second swivel nut 13 and the 14 back-and-forth movements of scraper blade, strike off the burr on mould surface, it has many burrs to have solved plastic film membrane at production and processing back surface, and the burr can influence plastic mold's use, serious can sting or scratch user's hand, cause the injury to user's hand, the efficiency problem of mould production has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model provides an outer surface grinding device for plastic mold, includes diaphragm (1), its characterized in that: the electric telescopic handle is characterized in that electric telescopic handles (2) are arranged on two sides of the transverse plate (1), a first supporting plate (3) is fixedly connected to the left top of the electric telescopic handle (2), a first distribution box (4) is fixedly connected to the top of the first supporting plate (3), a first motor (5) is fixedly connected to the bottom of the inner wall of the first distribution box (4), a first screw (6) is fixedly connected to the output end of the motor, a first screw sleeve (7) is sleeved on the surface of the first screw (6), a grinding machine (8) is fixedly connected to the bottom of the first screw sleeve (7), a second supporting plate (9) is fixedly connected to the left rear side of the top of the transverse plate (1), a second distribution box (10) is fixedly connected to the top of the second supporting plate (9), and a second motor (11) is fixedly connected to the bottom of the inner wall of the second distribution box (10), the output fixedly connected with second screw rod (12) of second motor (11), the surface cover of second screw rod (12) is equipped with second swivel nut (13), the right side fixedly connected with scraper blade (14) of second swivel nut (13).

2. The external surface grinding device for the plastic mold as claimed in claim 1, wherein: the front end of the second screw rod (12) is fixedly connected with an anti-collision pad (15), and the front side of the anti-collision pad (15) is fixedly connected with a baffle disc (16).

3. The external surface grinding device for the plastic mold as claimed in claim 1, wherein: the right side fixedly connected with riser (17) at diaphragm (1) top, spout (18) have been seted up at the left top of riser (17).

4. The external surface grinding device for the plastic mold as claimed in claim 3, wherein: the inner side of the sliding groove (18) is connected with a sliding block (19) in a sliding mode, and the left side of the sliding block (19) is fixedly connected with the right side of the scraping plate (14).

5. The external surface grinding device for the plastic mold as claimed in claim 1, wherein: the bottom fixedly connected with brush (20) of scraper blade (14), brush (20) are provided with a plurality of and are the equidistance and distribute.

6. The external surface grinding device for the plastic mold as claimed in claim 1, wherein: the top fixedly connected with limiting plate (21) of electric telescopic handle (2) inboard, the surface cover of electric telescopic handle (2) is equipped with sealing washer (22).