CN212472114U

CN212472114U - Rubber preshrinking blanket takes off blanket clamp plate pulling force structure fast

Info

Publication number: CN212472114U
Application number: CN202021144098.5U
Authority: CN
Inventors: 徐荣炳
Original assignee: Wuxi Hongfa Textile Accessories Co ltd
Current assignee: Wuxi Hongfa Textile Accessories Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-02-05
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a rubber preshrinking blanket takes off blanket clamp plate pulling force structure fast, including base and slider, the mould has been placed at the top of base, four sides that the base is close to the mould are provided with the fixing base, the mould is close to one side of fixing base and has seted up the constant head tank, wherein, one side that the fixing base is close to the constant head tank is fixed with the locating piece, the base is close to the bottom of fixing base and has seted up the spout, the slider is fixed in one side that the fixing base is close to the spout, the inside of spout runs through there is the lead screw, the lead screw is kept away from the one end of spout and is run through the inside of. This rubber preshrinking blanket takes off blanket clamp plate pulling force structure fast, after the mould was placed at the top of base, made the fixing base drive the inside of locating piece entering constant head tank, fixed the external mold through the locating piece, when avoiding pulling the inner membrance, the external mold takes place to rock, is convenient for carry out the drawing of patterns between inner membrance and the external mold.

Description

Rubber preshrinking blanket takes off blanket clamp plate pulling force structure fast

Technical Field

The utility model relates to a rubber preshrinking blanket technical field specifically is a rubber preshrinking blanket takes off blanket clamp plate pulling force structure fast.

Background

In the process of processing the fabric, a rubber preshrinking blanket is needed to be used for increasing the friction between a driving roller and the fabric so as to tension the fabric, and in the process of processing the rubber blanket, a tension structure is needed to be used for fixing the outer die so as to separate the outer die from the inner film.

Although the existing rubber preshrinking blanket quick blanket-removing pressing plate tension structure is very large in variety and quantity, the existing rubber preshrinking blanket quick blanket-removing pressing plate tension structure still has certain problems, and certain inconvenience is brought to the use of the rubber preshrinking blanket quick blanket-removing pressing plate tension structure.

When the existing tension structure for the rubber pre-shrinking blanket quick blanket-removing press plate is used, the outer die of the die is inconvenient to fix, the occupied area of the equipment is large, multiple people are needed to cooperate, and the die is inconvenient to demould and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blanket clamp plate pulling force structure is taken off fast to rubber preshrinks blanket to solve present rubber preshrinks blanket that above-mentioned background art provided and take off blanket clamp plate pulling force structure fast when using, inconvenient to the mould external mold is fixed, and equipment area is great, needs many people to cooperate, inconvenient drawing of patterns to the mould, the problem of inconvenient use.

In order to achieve the above object, the utility model provides a following technical scheme: a tension structure of a rubber pre-shrinking blanket fast blanket-removing press plate comprises a base and a slide block, wherein a mold is arranged at the top of the base, fixed seats are arranged on four sides of the base close to the mold, one side of the mold close to the fixed seats is provided with a positioning groove, wherein,

a positioning block is fixed on one side, close to the positioning groove, of the fixed seat, a sliding groove is formed in the bottom, close to the fixed seat, of the base, the sliding block is fixed on one side, close to the sliding groove, of the fixed seat, a screw rod penetrates through the inside of the sliding groove, and one end, far away from the sliding groove, of the screw rod penetrates through the inside of the base and extends to the outside;

the middle of the base is provided with a transmission groove, four sides of the inside of the transmission groove are respectively provided with a first gear, a second gear, a third gear and a fourth gear, and the first gear, the second gear, the third gear and the fourth gear are respectively and fixedly connected with screw rods on the four sides.

Preferably, the outer side of the mold is an outer mold, an inner film is arranged inside the outer mold, and the inner film and the outer mold form a cavity.

Preferably, the positioning groove is annular, and the height of the positioning groove is matched with the outer diameter of the positioning block.

Preferably, the sliding groove and the sliding block are T-shaped, the inner size of the sliding groove is matched with the outer size of the sliding block, and the sliding groove and the sliding block form a sliding structure.

Preferably, the screw rod and the sliding block form a thread structure through external threads.

Preferably, the first gear, the second gear, the third gear and the fourth gear are meshed with each other, and the first gear, the second gear, the third gear and the fourth gear are fixedly connected with the screw rod through welding.

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

1. according to the tension structure of the rubber pre-shrinking blanket quick blanket-removing press plate, after a mould is placed at the top of a base, a fixing seat drives a positioning block to enter the positioning groove, an outer mould is fixed through the positioning block, the outer mould is prevented from shaking when an inner mould is pulled, and demoulding between the inner mould and the outer mould is facilitated;

2. according to the tension structure for the rubber pre-shrinking blanket quick blanket-removing press plate, when the screw rod on one side is rotated, the screw rod drives one of the first gear, the second gear, the third gear and the fourth gear to rotate, so that the rotated gear drives the other three gears to rotate, the screw rods on four sides rotate simultaneously, and positioning blocks on four sides are conveniently controlled simultaneously;

3. this blanket clamp plate pulling force structure is taken off fast to rubber preshrinking blanket, when the lead screw passes through the slider and drives the fixing base and remove, through the sliding structure that spout and slider constitute, leads to the removal of fixing base, so the removal of fixing base produces the skew.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the gear engagement structure of the present invention.

In the figure: 1. a base; 2. a mold; 201. an outer mold; 202. an inner membrane; 203. a cavity; 3. a fixed seat; 4. positioning a groove; 5. positioning blocks; 6. a chute; 7. a slider; 8. a screw rod; 9. a transmission groove; 10. a first gear; 11. a second gear; 12. a third gear; 13. a fourth gear.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a rubber preshrinking blanket fast blanket-removing pressing plate pulling force structure comprises a base 1, a mold 2, a fixed seat 3, a positioning groove 4, a positioning block 5, a sliding groove 6, a sliding block 7, a screw rod 8, a transmission groove 9, a first gear 10, a second gear 11, a third gear 12 and a fourth gear 13, wherein the mold 2 is placed at the top of the base 1, an outer mold 201 is arranged on the outer side of the mold 2, an inner mold 202 is arranged inside the outer mold 201, the inner mold 202 and the outer mold 201 form a cavity 203, the fixed seat 3 is arranged on four sides of the base 1 close to the mold 2, the positioning groove 4 is formed in one side of the mold 2 close to the fixed seat 3, the positioning groove 4 is annular, the height of the positioning groove 4 is matched with the outer diameter of the positioning block 5, after the mold 2 is placed at the top of the base 1, the fixed seat 3 drives the positioning block 5 to, when the inner film 202 is pulled, the outer die 201 is prevented from shaking, so that the demoulding between the inner film 202 and the outer die 201 is facilitated, wherein,

a positioning block 5 is fixed on one side of the fixed seat 3 close to the positioning groove 4, a sliding groove 6 is formed in the bottom of the base 1 close to the fixed seat 3, the sliding groove 6 and the sliding block 7 are in a T shape, the inner size of the sliding groove 6 is matched with the outer size of the sliding block 7, the sliding groove 6 and the sliding block 7 form a sliding structure, when the screw rod 8 drives the fixed seat 3 to move through the sliding block 7, the sliding structure formed by the sliding groove 6 and the sliding block 7 guides the movement of the fixed seat 3, so that the movement of the fixed seat 3 is deviated, the sliding block 7 is fixed on one side of the fixed seat 3 close to the sliding groove 6, the screw rod 8 penetrates through the sliding groove 6, the screw rod 8 and the sliding block 7 form a thread structure through external threads, when the screw rod 8 is rotated, the screw rod 8 drives the sliding block 7 to move through the, the screw rod 8 is convenient to drive the positioning block 5 to move, and one end of the screw rod 8, which is far away from the sliding chute 6, penetrates through the inside of the base 1 and extends to the outside;

the middle part of the base 1 is provided with a transmission groove 9, the four sides inside the transmission groove 9 are respectively provided with a first gear 10, a second gear 11, a third gear 12 and a fourth gear 13, the first gear 10, the second gear 11, the third gear 12 and the fourth gear 13 are mutually meshed, and the first gear 10, the second gear 11, the third gear 12 and the fourth gear 13 are fixedly connected with the screw rod 8 through welding, when the screw rod 8 at one side is rotated, the screw rod 8 drives one of the first gear 10, the second gear 11, the third gear 12 and the fourth gear 13 to rotate, so that the rotated gear drives the other three gears to rotate, the screw rods 8 at four sides rotate simultaneously, the positioning blocks 5 at four sides can be conveniently controlled simultaneously, the first gear 10, the second gear 11, the third gear 12 and the fourth gear 13 are respectively fixedly connected with the four-side screw rod 8.

The working principle is as follows: when the rubber preshrinking blanket quick blanket-removing pressing plate pulling force structure is used, firstly, a mould 2 is placed at the top of a base 1, then a screw rod 8 is rotated, when the screw rod 8 on one side is rotated, the screw rod 8 drives one of a first gear 10, a second gear 11, a third gear 12 and a fourth gear 13 to rotate, the rotated gears drive other three gears to rotate, the screw rods 8 on four sides rotate simultaneously, the screw rod 8 drives a sliding block 7 to move through external threads, the sliding block 7 drives a positioning block 5 to move through a fixing seat 3, and the positioning block 5 enters the positioning groove 4, the outer die 201 is fixed by the positioning block 5, so that the outer die 201 is prevented from shaking when the inner die 202 is pulled, and demolding between the inner die 202 and the outer die 201 is facilitated, and the content which is not described in detail in the description belongs to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a blanket clamp plate pulling force structure is taken off fast to rubber preshrinking blanket, includes base (1) and slider (7), its characterized in that: a mould (2) is placed on the top of the base (1), fixed seats (3) are arranged on four sides of the base (1) close to the mould (2), a positioning groove (4) is arranged on one side of the mould (2) close to the fixed seats (3), wherein,

a positioning block (5) is fixed on one side, close to the positioning groove (4), of the fixing seat (3), a sliding groove (6) is formed in the bottom, close to the fixing seat (3), of the base (1), the sliding block (7) is fixed on one side, close to the sliding groove (6), of the fixing seat (3), a screw rod (8) penetrates through the inside of the sliding groove (6), and one end, far away from the sliding groove (6), of the screw rod (8) penetrates through the inside of the base (1) and extends to the outside;

the middle of the base (1) is provided with a transmission groove (9), four sides of the inside of the transmission groove (9) are respectively provided with a first gear (10), a second gear (11), a third gear (12) and a fourth gear (13), and the first gear (10), the second gear (11), the third gear (12) and the fourth gear (13) are respectively fixedly connected with screw rods (8) on the four sides.

2. The tension structure of the rubber preshrinking blanket fast blanket-removing press plate as claimed in claim 1, wherein: the mould (2) comprises an outer mould (201), an inner membrane (202) and a cavity (203), the outer side of the mould (2) is the outer mould (201), the inner membrane (202) is arranged inside the outer mould (201), and the inner membrane (202) and the outer mould (201) form the cavity (203).

3. The tension structure of the rubber preshrinking blanket fast blanket-removing press plate as claimed in claim 1, wherein: the positioning groove (4) is annular, and the height of the positioning groove (4) is matched with the outer diameter of the positioning block (5).

4. The tension structure of the rubber preshrinking blanket fast blanket-removing press plate as claimed in claim 1, wherein: the sliding groove (6) and the sliding block (7) are T-shaped, the inner size of the sliding groove (6) is matched with the outer size of the sliding block (7), and the sliding groove (6) and the sliding block (7) form a sliding structure.

5. The tension structure of the rubber preshrinking blanket fast blanket-removing press plate as claimed in claim 1, wherein: the screw rod (8) and the sliding block (7) form a thread structure through external threads.

6. The tension structure of the rubber preshrinking blanket fast blanket-removing press plate as claimed in claim 1, wherein: the first gear (10), the second gear (11), the third gear (12) and the fourth gear (13) are meshed with each other, and the first gear (10), the second gear (11), the third gear (12) and the fourth gear (13) are fixedly connected with the screw rod (8) through welding.