CN213648375U

CN213648375U - Calender is used in production of high tenacity PVC membrane for dancing blanket

Info

Publication number: CN213648375U
Application number: CN202021746276.1U
Authority: CN
Inventors: 刘锦柱; 吴乃迪; 刘斌; 谢水郑; 梁家豪
Original assignee: Guangdong Guansheng New Material Co ltd
Current assignee: Guangdong Guansheng New Material Co.,Ltd.
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-07-09
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a calender is used in production of PVC membrane for high tenacity dancing blanket, including the calender, the right side of calender is provided with defeated material subassembly, the left side swing joint of defeated material subassembly has the tensioning subassembly, the tensioning subassembly includes two fixed plates, two the hydraulic stem that vertical direction distributes is followed to the right side fixedly connected with at fixed plate top, the output of hydraulic stem rotates and is connected with the slider, the top of hydraulic stem and the left side that is located defeated material subassembly are connected with the bull stick through the minor axis rotation, two rotate between the outer end of bull stick and be connected with first compression roller, the utility model relates to a calender technical field. This calender is used in production of PVC membrane for high tenacity dancing blanket through being provided with the tensioning subassembly, utilizes movable mounting structure, at the in-process that carries out the tensioning, receive and releases through reciprocating of hydraulic stem, can realize first compression roller to the intermittent type nature tensioning of transported substance material, to in the PVC membrane, has improved the conveying efficiency of material.

Description

Calender is used in production of high tenacity PVC membrane for dancing blanket

Technical Field

The utility model relates to a calender technical field specifically is a calender is used in production of PVC membrane for high tenacity dancing blanket.

Background

The calender is composed of two or more rollers which are arranged according to a certain form and can be divided into cold pressing and hot pressing, the cold pressing is suitable for materials which do not need to be heated, such as graphite films, graphite flakes, wave-absorbing materials, shielding materials, magnetic materials, nonferrous metal materials and the like, the hot pressing is machinery for pressing and extending rubber, silica gel or plastics into films with certain thickness and surface shape at a certain temperature and can carry out rubberizing on fiber curtain canvas or steel cord fabrics, and the calender can be divided into two-roller calenders, three-roller calenders, four-roller calenders, five-roller calenders and the like according to the number of the rollers; according to the arrangement mode of the rollers, the rollers can be divided into an L shape, a T shape, an F shape, a Z shape, an S shape and the like.

Current calender is carrying out the in-process of producing to the PVC membrane, because the compliance of PVC membrane, the take-up pulley that utilizes fixed structure often can't carry out effectual tensioning effect to the PVC membrane, leads to PVC membrane conveying efficiency low, for this reason, we have designed a high tenacity calender for PVC membrane production for the blanket, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a calender is used in production of PVC membrane for high tenacity dancing blanket has solved because the compliance of PVC membrane, and the take-up pulley that utilizes fixed structure often can't carry out effectual tensioning to the PVC membrane, leads to the problem that PVC membrane conveying efficiency is low.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high tenacity dancing is calender for production of PVC membrane for blanket, includes the calender, the right side of calender is provided with defeated material subassembly, the left side swing joint of defeated material subassembly has the tensioning subassembly, the tensioning subassembly includes two fixed plates, two the hydraulic stem that vertical direction distributes is followed to the right side fixedly connected with at fixed plate top, the output of hydraulic stem rotates and is connected with the slider, the top of hydraulic stem and the left side that is located defeated material subassembly are rotated through the minor axis and are connected with the bull stick, two rotate between the outer end of bull stick and be connected with first compression roller, the spout has been seted up at the middle part of bull stick.

Preferably, the calender includes the base, the equal fixedly connected with in the preceding, the back both sides at base top is along the supporting seat that vertical direction distributes, two rotate between the supporting seat and be connected with two and roll the roller, two the right side of rolling the roller just is located the equal fixedly connected with in the top of two supporting seats and follows the fixing base that vertical direction distributes, two top between the fixing base is rotated and is connected with the backing roll, and the equal fixedly connected with plate washer in preceding, the back both sides of backing roll outer wall.

Preferably, defeated material subassembly includes the frame, six landing legs of bottom fixedly connected with of frame, there is the conveyer belt on the inside swing joint of frame through the motor on the positive right side of frame, the equal fixedly connected with mounting panel in left preceding, back both sides in frame top, two the inboard of mounting panel all rotates and is connected with the movable rod, two it is connected with the second compression roller to rotate between the movable rod.

Preferably, six the landing legs are rectangular array distribution, and the bottom of landing leg all movable mounting has the gyro wheel.

Preferably, the sliding block is matched with the sliding groove, and the sliding block is connected in the sliding groove in a sliding mode.

Preferably, the bottom of the outer wall of the second pressing roller is in contact with the material on the conveying belt.

Advantageous effects

The utility model provides a calender is used in production of PVC membrane for high tenacity dancing blanket. Compared with the prior art, the method has the following beneficial effects:

(1) this calender is used in production of PVC membrane for high tenacity dancing blanket through being provided with the tensioning subassembly, utilizes movable mounting structure, at the in-process that carries out the tensioning, receive and releases through reciprocating of hydraulic stem, can realize first compression roller to the intermittent type nature tensioning of transported substance material, to in the PVC membrane, can effectual improvement tensioning effect, improved the transport efficiency of material.

(2) This calender is used in production of PVC membrane for high tenacity dancing blanket through being provided with defeated material subassembly, utilizes the second compression roller can ensure the inseparable laminating between material and the conveyer belt to guarantee that fold or pile up can not appear in the material transportation process.

Drawings

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

fig. 2 is a schematic structural view of the tension assembly of the present invention;

FIG. 3 is a schematic structural view of the calender and the feeding assembly of the present invention;

in the figure: 1. a calender; 2. a material conveying component; 3. a tension assembly; 4. a fixing plate; 5. a hydraulic lever; 6. A slider; 7. a minor axis; 8. a rotating rod; 9. a first press roll; 10. a chute; 11. a base; 12. a supporting seat; 13. rolling a roller; 14. a fixed seat; 15. a support roller; 16. a baffle plate; 17. a frame; 18. a support leg; 19. a motor; 20. a conveyor belt; 21. mounting a plate; 22. a movable rod; 23. and a second press roll.

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 high-toughness dancing carpet calender for producing a PVC film comprises a calender 1, a material conveying component 2 is arranged on the right side of the calender 1, a tensioning component 3 is movably connected on the left side of the material conveying component 2, the tensioning component 3 comprises two fixing plates 4, hydraulic rods 5 distributed in the vertical direction are fixedly connected on the right sides of the tops of the two fixing plates 4, a slide block 6 is rotatably connected with the output ends of the hydraulic rods 5, a rotating rod 8 is rotatably connected above the hydraulic rods 5 and positioned on the left side of the material conveying component 2 through a short shaft 7, a first compression roller 9 is rotatably connected between the outer ends of the two rotating rods 8, a chute 10 is formed in the middle of the rotating rod 8, the calender 1 comprises a base 11, supporting seats 12 distributed in the vertical direction are fixedly connected on the front side and the rear side of the top of the base 11, two rollers 13 are rotatably connected between the two supporting seats 12, fixing seats 14 distributed in the vertical direction are fixedly connected on the right sides of the two rollers 13 and, the top between the two fixed seats 14 is rotatably connected with a supporting roller 15, the front and the rear sides of the outer wall of the supporting roller 15 are fixedly connected with baffle plates 16, the material conveying component 2 comprises a frame 17, the bottom of the frame 17 is fixedly connected with six supporting legs 18, the right side of the front side of the frame 17 is movably connected with a conveying belt 20 in the frame 17 through a motor 19, the front and the rear sides of the left side of the top of the frame 17 are fixedly connected with mounting plates 21, the inner sides of the two mounting plates 21 are rotatably connected with movable rods 22, a second compression roller 23 is rotatably connected between the two movable rods 22, the six supporting legs 18 are distributed in a rectangular array, the bottom ends of the supporting legs 18 are movably provided with idler wheels, the sliding block 6 is matched with the sliding groove 10, the sliding block 6 is slidably connected in the sliding groove 10, the bottom of the outer wall of the second compression, in the tensioning process, the reciprocating retraction and release of the hydraulic rod 5 can realize the intermittent tensioning of the first compression roller 9 on the conveyed materials, and the PVC film can effectively improve the tensioning effect and improve the conveying efficiency of the materials.

During operation, the material passes through four rollers 13 on calender 1 and from the roller 13 below output of bottommost, the output material passes through from backing roll 15's top, backing roll 15 plays the supporting role to the material, the material passes through from tensioning assembly 3's below afterwards, the material finally falls into the top at conveyer belt 20, and realize closely laminating of material and conveyer belt 20 through second compression roller 23, tensioning assembly 3 is in the course of the work, the reciprocal receipts of output of hydraulic stem 5 receive and release, the output of hydraulic stem 5 drives slider 6 and removes along spout 10, thereby realize bull stick 8 and rotate along minor axis 7, it presses the material to drive first compression roller 9 to carry out intermittent type nature to the material.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high tenacity dancing is calender for production of PVC membrane for blanket, includes calender (1), its characterized in that: the right side of calender (1) is provided with defeated material subassembly (2), the left side swing joint of defeated material subassembly (2) has tensioning subassembly (3), tensioning subassembly (3) are including two fixed plates (4), two hydraulic stem (5) that vertical direction distributes are followed to the right side fixedly connected with at fixed plate (4) top, the output of hydraulic stem (5) is rotated and is connected with slider (6), the top of hydraulic stem (5) and the left side that is located defeated material subassembly (2) are rotated through minor axis (7) and are connected with bull stick (8), two rotate between the outer end of bull stick (8) and be connected with first compression roller (9), spout (10) have been seted up at the middle part of bull stick (8).

2. The calender for producing the PVC film for the high-toughness dancing carpet, according to claim 1, is characterized in that: calender (1) includes base (11), preceding, the equal fixedly connected with in back both sides of base (11) top are along supporting seat (12) that vertical direction distributes, two rotate between supporting seat (12) and be connected with two and roll roller (13), two the right side of rolling roller (13) and the equal fixedly connected with in top that is located two supporting seat (12) are along fixing base (14) that vertical direction distributes, two top between fixing base (14) is rotated and is connected with backing roll (15), and the preceding, the equal fixedly connected with plate washer (16) in back both sides of backing roll (15) outer wall.

3. The calender for producing the PVC film for the high-toughness dancing carpet, according to claim 1, is characterized in that: defeated material subassembly (2) are including frame (17), six landing legs (18) of bottom fixedly connected with of frame (17), there is conveyer belt (20) in the inside swing joint of frame (17) through motor (19) on the positive right side of frame (17), equal fixedly connected with mounting panel (21) in the left preceding, back both sides in frame (17) top, two the inboard of mounting panel (21) is all rotated and is connected with movable rod (22), two it is connected with second compression roller (23) to rotate between movable rod (22).

4. The calender for producing the PVC film for the high-toughness dancing carpet, according to claim 3, is characterized in that: six landing legs (18) are the distribution of rectangle array, and the bottom of landing leg (18) all movable mounting has the gyro wheel.

5. The calender for producing the PVC film for the high-toughness dancing carpet, according to claim 1, is characterized in that: the sliding block (6) is matched with the sliding groove (10), and the sliding block (6) is connected in the sliding groove (10) in a sliding mode.

6. The calender for producing the PVC film for the high-toughness dancing carpet, according to claim 3, is characterized in that: the bottom of the outer wall of the second pressing roller (23) is in contact with the materials on the conveying belt (20).