CN214239152U

CN214239152U - Rubber belt calendering processing device

Info

Publication number: CN214239152U
Application number: CN202022610053.9U
Authority: CN
Inventors: 付仕平
Original assignee: Kunshan Neiwei Packaging Products Co ltd
Current assignee: Kunshan Neiwei Packaging Products Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-09-21
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a rubber belt calendering processing device, which comprises a bracket, an upper calendering roller, a lower calendering roller and a base, wherein the bracket is fixed on both sides of the top end of the base, the upper calendering roller is arranged on the top end between the brackets, the rubber belt product to be calendered passes through the upper calendering roller and the lower calendering roller to calender the rubber belt, the bottom height of the lower calendering roller can be changed to change the distance between the upper calendering roller and the lower calendering roller, the side seats on both sides of the lower calendering roller are pulled to drive the lower calendering roller to expand and contract in a lifting groove on the side edge of the bracket, a lifting spring at the bottom is used for supporting, when the calendering roller is moved upwards, the positioning spring on one side of the fixed blocks on both sides of the back of the side seats is matched with the reserved block on one side to move, the reserved block is moved to change the position, the reserved grooves on both sides outside the lifting groove are clamped, thereby adjusting the position of the lower calendering roller, and when moving downwards, the reserved block is inserted into the reserved groove below to be fixed, and the adjustment is completed.

Description

Rubber belt calendering processing device

Technical Field

The utility model relates to an sticky tape calendering processing technology field specifically is a sticky tape calendering processingequipment.

Background

Rubber products are usually reprocessed by using a calendering device in the production and processing process, the calendering device is mainly used for prefabricating rubber technical products of various styles by using a calender, wherein rubber tapes are calendered more frequently:

however, the conventional tape calendering device generally has some defects to be solved, for example, the existing tape calendering process cannot change the thickness of calendering, so that the situation of low adaptability occurs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adhesive tape calendering processingequipment to the problem that can not change calendering thickness that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rubber belt calendering processing device comprises supports, an upper calendering roller, a lower calendering roller and a base, wherein the supports are fixed on two sides of the top end of the base, the upper calendering roller is arranged on the top end between the supports, a second driving motor is arranged on one side, penetrating through the supports, of the upper calendering roller, the lower calendering roller is arranged on the bottom end between the supports, an adjusting structure is arranged between the lower calendering roller and the supports and comprises side seats, lifting grooves, lifting springs, fixing blocks, reserved blocks, positioning springs and reserved grooves, the lifting grooves are formed in the bottom ends of two sides of each support, the side seats are fixed on two sides of the lower calendering roller, the lifting springs are arranged at the bottom ends of the side seats, the reserved grooves are uniformly formed in two sides of each lifting groove, the fixing blocks are fixed at two ends of the back of the side seats, the positioning springs are fixed on one sides of the fixing blocks, the reserved blocks are fixed on one sides of the positioning springs, one side of the lower calendering roller penetrating through the bracket is provided with a first driving motor.

Preferably, the heating structure is arranged in the upper calendering roller and comprises an inner cavity, a fixing piece and an electric heating wire, the inner cavity is arranged in the upper calendering roller, the electric heating wire is arranged in the middle of the inner cavity, and the fixing pieces are fixed at two ends of the electric heating wire.

Preferably, the diameter of the side seat is larger than the width of the lifting groove, and one side of the side seat is fixedly connected with the first driving motor.

Preferably, the reserved block is inserted into the reserved groove, and a clamping structure is formed between the reserved block and the reserved groove.

Preferably, the both sides on base top all are fixed with prevents inclined to one side structure, prevent inclined to one side structure including preventing inclined to one side wheel, transmission shaft and side bearer, the both sides on base top all are fixed with the side bearer, the bottom of side bearer one side all is fixed with the transmission shaft, the bottom mounting of transmission shaft has the wheel of preventing inclined to one side.

Preferably, the anti-deviation wheels are arranged in six groups, and the anti-deviation wheels are symmetrically distributed about a vertical central axis of the base.

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

1. the rubber belt product to be calendered is calendered by passing between an upper calendering roller and a lower calendering roller, the bottom height of the lower calendering roller can be changed to change the distance between the upper calendering roller and the lower calendering roller, side seats on two sides of the lower calendering roller are pulled to drive the lower calendering roller to stretch in a lifting groove on the side edge of a support, the lower calendering roller is supported by a bottom lifting spring, when the upper calendering roller moves upwards, the lifting spring extends, a positioning spring on one side of a fixed block on two sides of the back surface of the side seat is matched with a reserved block on one side to move, so that the reserved block moves to change the position, the reserved grooves on two sides outside the lifting groove are clamped, the position of the lower calendering roller is adjusted, and when the lower calendering roller moves downwards, the reserved block is inserted into the reserved groove below to be fixed, and the adjustment is completed;

2. the upper calendering roll and the lower calendering roll are rotated reversely by starting a first driving motor of the lower calendering roll and a second driving motor on one side of the upper calendering roll, so that the adhesive tape is sucked, the surface of the adhesive tape calendering process possibly needs a gluing process, in order to avoid the solidification of glue, an inner cavity is arranged inside the upper calendering roll, an electric heating wire is fixed inside the inner cavity through a fixing piece, the electric heating wire can be started to heat the surface of the upper calendering roll, the gluing drying is avoided, and meanwhile, the calendering effect can be improved by heating the surface of the upper calendering roll per se;

3. the side frames are additionally arranged on the two sides of the base, the side edges of the adhesive tape can be protected by the anti-deviation wheels arranged on the transmission shafts at the bottoms of the side frames, and the phenomenon that the adhesive tape is folded in a shifting mode in the moving process to cause the folding of part of the adhesive tape to affect normal use is avoided.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic side view of the side seat of the present invention.

In the figure: 1. a support; 2. an upper calendering roll; 3. an adjustment structure; 301. a side seat; 302. a lifting groove; 303. a lift spring; 304. a fixed block; 305. reserving a block; 306. a positioning spring; 307. reserving a groove; 4. an anti-deviation structure; 401. an anti-deviation wheel; 402. a drive shaft; 403. a side frame; 5. a lower calender roll; 6. a base; 7. a first drive motor; 8. a second drive motor; 9. a heating structure; 901. an inner cavity; 902. a fixing sheet; 903. an electric heating wire.

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. 1-4, the present invention provides an embodiment: a rubber belt calendering processing device comprises supports 1, upper calendering rollers 2, lower calendering rollers 5 and a base 6, wherein the supports 1 are fixed on two sides of the top end of the base 6, the upper calendering rollers 2 are arranged on the top ends between the supports 1, a second driving motor 8 is arranged on one side, penetrating through the supports 1, of the upper calendering rollers 2, the lower calendering rollers 5 are arranged on the bottom ends between the supports 1, an adjusting structure 3 is arranged between the lower calendering rollers 5 and the supports 1, the adjusting structure 3 comprises side seats 301, lifting grooves 302, lifting springs 303, fixing blocks 304, reserved blocks 305, positioning springs 306 and reserved grooves 307, the lifting grooves 302 are formed in the bottom ends of two sides of each support 1, the side seats 301 are fixed on two sides of each lower calendering roller 5, the lifting springs 303 are arranged at the bottom ends of the side seats 301, the reserved grooves 307 are uniformly formed in two sides of the lifting grooves 302, the fixing blocks 304 are fixed at two ends of the back surfaces of the side seats 301, the positioning springs 306 are fixed on one sides of the fixing blocks 304, a reserved block 305 is fixed on one side of each positioning spring 306, and a first driving motor 7 is arranged on one side of the lower calendering roller 5 penetrating through the bracket 1;

a heating structure 9 is arranged in the upper calendering roll 2, the heating structure 9 comprises an inner cavity 901, a fixing piece 902 and a heating wire 903, the inner cavity 901 is arranged in the upper calendering roll 2, the heating wire 903 is arranged in the middle of the inner cavity 901, and the fixing pieces 902 are fixed at two ends of the heating wire 903;

specifically, as shown in fig. 1, a first driving motor 7 of a lower calendering roll 5 and a second driving motor 8 on one side of an upper calendering roll 2 are started to enable the upper calendering roll 2 and the lower calendering roll 5 to rotate reversely, so that an adhesive tape is sucked in, a gluing process may be required on the surface of the adhesive tape in the process of calendering the adhesive tape, in order to avoid the solidification of the adhesive, an inner cavity 901 is arranged inside the upper calendering roll 2, an electric heating wire 903 is fixed inside the inner cavity 901 through a fixing piece 902, the electric heating wire 903 is started to heat the surface of the upper calendering roll 2, so that the gluing drying is avoided, and meanwhile, the heating of the surface of the upper calendering roll 2 can improve the calendering effect;

the diameter of the side seat 301 is larger than the width of the lifting groove 302, one side of the side seat 301 is fixedly connected with the first driving motor 7, the reserved block 305 is inserted into the reserved groove 307, and a clamping structure is formed between the reserved block 305 and the reserved groove 307;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the rubber tape article to be calendered is passed between the upper calendering roll 2 and the lower calendering roll 5 to calender the tape, the distance between the upper calendering roll 2 and the lower calendering roll 5 can be changed by changing the height of the bottom of the lower calendering roll 5, the side seats 301 at the two sides of the lower calendering roll 5 are pulled, the side seats 301 drive the lower calendering roll 5 to stretch in the lifting groove 302 at the side edge of the bracket 1 and are supported by the bottom lifting spring 303, when the calender rolls 2 are moved upwards, the lifting spring 303 is extended, the positioning spring 306 on one side of the fixed block 304 on the two sides of the back of the side seat 301 is matched with the reserved block 305 on one side to move, so that the reserved block 305 is moved to change the position, the reserved grooves 307 on the two sides of the outer part of the lifting groove 302 are clamped, so that the position of the lower calendering roller 5 is adjusted, and when the lower calendering roller moves downwards, the reserved blocks 305 are inserted into the reserved grooves 307 below and fixed, so that the adjustment is completed;

the anti-deviation structure 4 is fixed on two sides of the top end of the base 6, the anti-deviation structure 4 comprises anti-deviation wheels 401, transmission shafts 402 and side frames 403, the side frames 403 are fixed on two sides of the top end of the base 6, the transmission shafts 402 are fixed on the bottom ends of one sides of the side frames 403, the anti-deviation wheels 401 are fixed on the bottom ends of the transmission shafts 402, six groups of anti-deviation wheels 401 are arranged, and the anti-deviation wheels 401 are symmetrically distributed around the vertical central axis of the base 6;

specifically, as shown in fig. 1 and 2, side frames 403 are additionally arranged on two sides of the base 6, and the anti-deviation wheels 401 on the transmission shafts 402 at the bottoms of the side frames 403 can protect the side edges of the adhesive tape, so as to prevent the adhesive tape from being folded in a shifting manner in the moving process, which causes the influence of the folding of a part of the adhesive tape on the normal use.

The working principle is as follows: firstly, rubber belt products to be calendered are calendered through the space between an upper calendering roller 2 and a lower calendering roller 5, the bottom height of the lower calendering roller 5 can be changed to change the distance between the upper calendering roller 2 and the lower calendering roller 5, side seats 301 on two sides of the lower calendering roller 5 are pulled, the side seats 301 drive the lower calendering roller 5 to stretch and retract in a lifting groove 302 on the side edge of a support 1, the lower calendering roller is supported through a bottom lifting spring 303, when the upper calendering roller 2 moves upwards, the lifting spring 303 extends, a positioning spring 306 on one side of a fixing block 304 on two sides of the back surface of the side seat 301 is matched with a reserved block 305 to move, the reserved block 305 moves to change the position, the reserved grooves 307 on two sides outside the lifting groove 302 are clamped, so that the position of the lower calendering roller 5 is adjusted, and when the lower calendering roller moves downwards, the reserved block 305 is inserted into the reserved groove 307 to be fixed, and the adjustment is completed;

then, a first driving motor 7 of the lower calendering roll 5 and a second driving motor 8 on one side of the upper calendering roll 2 are started, the upper calendering roll 2 and the lower calendering roll 5 rotate reversely, so that the adhesive tape is sucked, the surface of the adhesive tape in the calendering process possibly needs a gluing process, in order to avoid the solidification of the adhesive tape, an inner cavity 901 is arranged inside the upper calendering roll 2, a heating wire 903 is fixed inside the inner cavity 901 through a fixing piece 902, the heating wire 903 is started to heat the surface of the upper calendering roll 2, the gluing drying is avoided, and meanwhile, the calendering effect can be improved by heating the surface of the upper calendering roll 2 per se;

finally, side frames 403 are additionally arranged on two sides of the base 6, and anti-deviation wheels 401 on transmission shafts 402 at the bottoms of the side frames 403 can protect the side edges of the adhesive tapes, so that the phenomenon that the adhesive tapes are folded in a shifting manner in the moving process to cause that the folding of partial adhesive tapes affects the normal use is avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 sticky tape calendering processingequipment, includes support (1), upward calendering roller (2), calendering roller (5) and base (6) down, its characterized in that: the two sides of the top end of the base (6) are both fixed with supports (1), the top end between the supports (1) is provided with an upper calender roll (2), one side of the upper calender roll (2) penetrating through the supports (1) is provided with a second driving motor (8), the bottom end between the supports (1) is provided with a lower calender roll (5), an adjusting structure (3) is arranged between the lower calender roll (5) and the supports (1), the adjusting structure (3) comprises side seats (301), lifting grooves (302), lifting springs (303), fixing blocks (304), reserved blocks (305), positioning springs (306) and reserved grooves (307), the lifting grooves (302) are formed in the bottom ends of the two sides of the supports (1), the side seats (301) are both fixed on the two sides of the lower calender roll (5), the lifting springs (303) are arranged at the bottom ends of the side seats (301), the reserved grooves (307) are both sides of the lifting grooves (302), both ends at the back of side seat (301) all are fixed with fixed block (304), one side of fixed block (304) all is fixed with positioning spring (306), one side of positioning spring (306) all is fixed with and reserves piece (305), one side that calendering roller (5) run through support (1) down is provided with first driving motor (7).

2. The adhesive tape calendering processing apparatus according to claim 1, characterized in that: the heating structure (9) is arranged inside the upper calendering roller (2), the heating structure (9) comprises an inner cavity (901), a fixing piece (902) and an electric heating wire (903), the inner cavity (901) is arranged inside the upper calendering roller (2), the electric heating wire (903) is arranged in the middle of the inner cavity (901), and the fixing pieces (902) are fixed at two ends of the electric heating wire (903).

3. The adhesive tape calendering processing apparatus according to claim 1, characterized in that: the diameter of the side seat (301) is larger than the width of the lifting groove (302), and one side of the side seat (301) is fixedly connected with the first driving motor (7).

4. The adhesive tape calendering processing apparatus according to claim 1, characterized in that: the reserved block (305) is inserted into the reserved groove (307), and a clamping structure is formed between the reserved block (305) and the reserved groove (307).

5. The adhesive tape calendering processing apparatus according to claim 1, characterized in that: both sides on base (6) top all are fixed with anti-deviation structure (4), anti-deviation structure (4) are including anti-deviation wheel (401), transmission shaft (402) and side bearer (403), the both sides on base (6) top all are fixed with side bearer (403), the bottom of side bearer (403) one side all is fixed with transmission shaft (402), the bottom mounting of transmission shaft (402) has anti-deviation wheel (401).

6. The adhesive tape calendering processing apparatus according to claim 5, wherein: the anti-deviation wheels (401) are provided with six groups in total, and the anti-deviation wheels (401) are symmetrically distributed around the vertical central axis of the base (6).