CN216539138U

CN216539138U - Release agent spraying device is used in prefabricated component production

Info

Publication number: CN216539138U
Application number: CN202123368169.7U
Authority: CN
Inventors: 尚延团; 张亚琼
Original assignee: Lianyungang Beilida New Material Co ltd
Current assignee: Lianyungang Beilida New Material Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-17
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the field of spraying, in particular to a release agent spraying device for producing a prefabricated part, which comprises a connecting plate, wherein a liquid supply pipe is inserted in the middle of the connecting plate through a bearing, a rotary joint is fixedly connected to the upper end of the liquid supply pipe, a toothed ring is fixedly connected to the outer side of the liquid supply pipe, a gear is meshed and connected to the outer side of the toothed ring, the middle of the gear is fixedly sleeved on a rotating shaft of a transmission motor, a spiral slideway is fixedly connected to the lower end of the connecting plate, a connecting rod is fixedly connected to the lower end of the liquid supply pipe, a rectangular sliding chute is formed in the middle of the connecting rod, a connecting block is movably inserted in the rectangular sliding chute, and sliding rods are movably inserted in the outer side of the connecting block. Through the overall structure of equipment, can make prefabricated component's spraying more convenient, through the structure that sets up second spring and elasticity feed pipe, the second spring can make the elasticity feed pipe can both be in neat wave state at any time.

Description

Release agent spraying device is used in prefabricated component production

Technical Field

The utility model relates to the technical field of spraying, in particular to a release agent spraying device for producing a prefabricated part.

Background

The release agent is a functional substance between the mold and the finished product. The release agent is chemically resistant and does not dissolve when in contact with the chemical components of different resins, particularly styrene and amines. The release agent also has heat resistance and stress resistance, and is not easy to decompose or wear; the release agent adheres to the mold without transferring to the part being processed, and does not interfere with painting or other secondary processing operations. The amount of release agent used is also greatly increased due to the rapid development of injection molding, extrusion, calendering, molding, lamination and other processes.

However, when the mold release agent is used for spraying the prefabricated parts, the common spraying device is not uniform enough during spraying, and the overall spraying structure has poor stability, so that the mold release agent spraying device for producing the prefabricated parts is needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mold release agent spraying device for producing a prefabricated part, which aims to solve the problems that the common spraying device proposed in the background technology is not uniform enough in spraying and the overall spraying structure is poor in stability.

In order to achieve the purpose, the utility model provides the following technical scheme: a mold release agent spraying device for production of prefabricated parts comprises a connecting plate, wherein a liquid supply pipe is inserted in the middle of the connecting plate through a bearing, a rotary joint is fixedly connected to the upper end of the liquid supply pipe, a toothed ring is fixedly connected to the outer side of the liquid supply pipe, a gear is meshed and connected to the outer side of the toothed ring, the middle of the gear is fixedly sleeved on a rotating shaft of a transmission motor, and a spiral slideway is fixedly connected to the lower end of the connecting plate;

the lower end of the liquid supply pipe is fixedly connected with a connecting rod, the middle part of the connecting rod is provided with a rectangular sliding groove, the inside of the rectangular sliding groove is movably inserted with a connecting block, the outer sides of the connecting block are movably inserted with sliding rods, the front end and the rear end of each sliding rod are fixedly connected to the inner side of the rectangular sliding groove, and the outer sides of the sliding rods are sleeved with first springs;

the upper end of connecting block is connected with the gyro wheel through the connecting axle, and the lower extreme middle part fixedly connected with shower nozzle of connecting block, be connected with the elasticity feed pipe between the inner chamber of connecting block and the inner chamber of feed pipe.

Preferably, the inner end of the first spring is connected with the outer side of the connecting block, and the outer end of the first spring is fixedly connected to the inner side of the rectangular sliding groove.

Preferably, the elasticity feed pipe is wavy, the equal fixedly connected with boss in the side around wave department of elasticity feed pipe, fixedly connected with second spring between the boss, the inboard and the feed pipe of elasticity feed pipe intercommunication connecting block.

Preferably, the rollers are attached to the inner sides of the spiral slideways.

Preferably, the transmission motor and the gear ring are both located inside the protective shell, and the lower end of the protective shell is fixedly connected to the upper end of the connecting plate.

Preferably, the outer side of the connecting plate is provided with fixing through holes in an annular array.

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

(1) through the overall structure of equipment, when the connecting rod rotates, because first spring is in tensile state all the time to can make the gyro wheel laminate the spiral slideway displacement all the time, thereby can make the spiral mode of connecting block rotate the displacement, thereby carry out the spraying to the prefabricated component of below through the shower nozzle, can make the spraying of prefabricated component more convenient.

(2) Through the structure that sets up second spring and elasticity feed pipe, the second spring can make the elasticity feed pipe can both be in orderly wave state at any time for during the connecting block displacement, can not cause elasticity feed pipe chaotic phenomenon to appear, improved equipment regularity.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a bottom view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

FIG. 4 is an overall view of the connecting rod of the present invention;

FIG. 5 is a top cross-sectional view of the protective housing of the present invention.

In the figure: 1. connecting plates; 2. a liquid supply tube; 3. a rotary joint; 4. a protective housing; 5. a toothed ring; 6. a gear; 7. a drive motor; 8. a spiral slideway; 9. a rectangular chute; 10. a rectangular chute; 11. a slide bar; 12. connecting blocks; 13. a roller; 14. a first spring; 15. a spray head; 16. an elastic liquid supply tube; 17. a reinforcing block; 18. a second spring.

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.

Referring to fig. 1-5, an embodiment of the present invention is shown: a mold release agent spraying device for production of prefabricated parts comprises a connecting plate 1, wherein a liquid supply pipe 2 is inserted in the middle of the connecting plate 1 through a bearing, the upper end of the liquid supply pipe 2 is fixedly connected with a rotary joint 3, the outer side of the liquid supply pipe 2 is fixedly connected with a toothed ring 5, the outer side of the toothed ring 5 is meshed with a gear 6, the middle of the gear 6 is fixedly sleeved on a rotating shaft of a transmission motor 7, the transmission motor 7 adopts a motor existing in the market, and the lower end of the connecting plate 1 is fixedly connected with a spiral slideway 8;

the lower end of the liquid supply pipe 2 is fixedly connected with a connecting rod 9, the middle part of the connecting rod 9 is provided with a rectangular sliding groove 10, the inside of the rectangular sliding groove 10 is movably inserted with a connecting block 12, the outer sides of the connecting block 12 are movably inserted with sliding rods 11, the sliding rods 11 can enable the connecting block 12 to move more stably, the front end and the rear end of each sliding rod 11 are fixedly connected to the inner side of the rectangular sliding groove 10, and the outer sides of the sliding rods 11 are sleeved with first springs 14;

the upper end of connecting block 12 is connected with gyro wheel 13 through the connecting axle, and the lower extreme middle part fixedly connected with shower nozzle 15 of connecting block 12, and shower nozzle 15 can the blowout liquid, be connected with elasticity liquid feed pipe 16 between the inner chamber of connecting block 12 and the inner chamber of liquid feed pipe 2.

Further, as shown in fig. 3, the inner end of the first spring 14 is connected to the outside of the connecting block 12, and the outer end of the first spring 14 is fixedly connected to the inside of the rectangular sliding groove 10. The first spring 14 is always in tension.

Further, as shown in fig. 3 and 4, the elastic liquid supply tube 16 is wavy, reinforcing blocks 17 are fixedly connected to the front and rear sides of the elastic liquid supply tube 16 at the wavy position, a second spring 18 is fixedly connected between the reinforcing blocks 17, and the elastic liquid supply tube 16 is communicated with the inner side of the connecting block 12 and the liquid supply tube 2. The second spring 18 can enable the elastic liquid supply pipe 16 to be in a neat wave state at any time, so that the elastic liquid supply pipe 16 cannot be disordered when the connecting block 12 is displaced, and the equipment neatness is improved.

Further, as shown in fig. 2 and 3, the roller 13 is attached to the inner side of the spiral chute 8, and the roller 13 can rotate.

Further, as shown in fig. 5, the transmission motor 7 and the gear ring 5 are both located inside the protective housing 4, and the lower end of the protective housing 4 is fixedly connected to the upper end of the connecting plate 1. The transmission motor 7 is a motor existing on the market.

Further, as shown in fig. 1, the outer side of the connecting plate 1 is provided with fixing through holes in an annular array, and the fixing through holes are fixedly connected to external fixing equipment through bolts.

The working principle is as follows: before the device is used, the fixing through hole on the outer side of the connecting plate 1 is connected with the lower end of the fixing device on the outer side through a bolt, and the upper end of the rotary joint 3 is connected with an external liquid supply device;

then place prefabricated component at the lower extreme middle part of even board 1, then start transmission motor 7 and outside liquid supply equipment, transmission motor 7 can drive gear 6 and rotate, thereby make ring gear 5 rotate, thereby make liquid supply pipe 2 rotate and make connecting rod 9 rotate, when connecting rod 9 rotates, because first spring 14 is in tensile state all the time, thereby can make gyro wheel 13 laminate the 8 displacements of spiral slide all the time, thereby can make the mode rotational displacement of connecting block 12 spirals, thereby carry out the spraying through the even prefabricated component to the below of shower nozzle 15.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a prefabricated component production is with release agent spraying device, includes even board (1), its characterized in that: a liquid supply pipe (2) is inserted in the middle of the connecting plate (1) through a bearing, a rotary joint (3) is fixedly connected to the upper end of the liquid supply pipe (2), a toothed ring (5) is fixedly connected to the outer side of the liquid supply pipe (2), a gear (6) is meshed and connected to the outer side of the toothed ring (5), the middle of the gear (6) is fixedly sleeved on a rotating shaft of a transmission motor (7), and a spiral slideway (8) is fixedly connected to the lower end of the connecting plate (1);

the lower end of the liquid supply pipe (2) is fixedly connected with a connecting rod (9), a rectangular sliding groove (10) is formed in the middle of the connecting rod (9), a connecting block (12) is movably inserted in the rectangular sliding groove (10), sliding rods (11) are movably inserted on the outer sides of the connecting block (12), the front end and the rear end of each sliding rod (11) are fixedly connected to the inner side of the rectangular sliding groove (10), and the outer sides of the sliding rods (11) are sleeved with first springs (14);

the upper end of connecting block (12) is connected with gyro wheel (13) through the connecting axle, and the lower extreme middle part fixedly connected with shower nozzle (15) of connecting block (12), be connected with elasticity feed pipe (16) between the inner chamber of connecting block (12) and the inner chamber of feed pipe (2).

2. The mold release agent spraying device for producing prefabricated parts according to claim 1, wherein: the inner end of the first spring (14) is connected with the outer side of the connecting block (12), and the outer end of the first spring (14) is fixedly connected to the inner side of the rectangular sliding groove (10).

3. The mold release agent spraying device for producing prefabricated parts according to claim 1, wherein: elasticity feed pipe (16) are wavy, the equal fixedly connected with boss (17) of side around the wave department of elasticity feed pipe (16), fixedly connected with second spring (18) between boss (17), inboard and feed pipe (2) of elasticity feed pipe (16) intercommunication connecting block (12).

4. The mold release agent spraying device for producing prefabricated parts according to claim 1, wherein: the roller (13) is attached to the inner side of the spiral slideway (8).

5. The mold release agent spraying device for producing prefabricated parts according to claim 1, wherein: the transmission motor (7) and the gear ring (5) are both located inside the protective shell (4), and the lower end of the protective shell (4) is fixedly connected to the upper end of the connecting plate (1).

6. The mold release agent spraying device for producing prefabricated parts according to claim 1, wherein: the outer side of the connecting plate (1) is provided with fixing through holes in an annular array.