CN216511766U

CN216511766U - Slitter edge rolling equipment is used in PP sheet production with press structure

Info

Publication number: CN216511766U
Application number: CN202122473111.2U
Authority: CN
Inventors: 何友明; 陈志虎
Original assignee: Zhejiang Chundi Automation Equipment Co ltd
Current assignee: Zhejiang Chundi Automation Equipment Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-05-13
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses scrap edge winding equipment with an ironing structure for PP sheet production, which comprises a base, wherein the top end of the base is connected with a rack, one side of the rack is connected with a first guide roller, one side of the first guide roller is provided with a winding disc, a second guide roller is arranged between the first guide roller and the winding disc, the top end of the base is provided with a winding motor, the output end of the winding motor is connected with a first belt pulley, one side of the first belt pulley is provided with a second belt pulley, the outer parts of the first belt pulley and the second belt pulley are provided with a transmission belt pulley in a matching way, the ironing structure is arranged between the first guide roller and the second guide roller, and one side of the ironing mechanism is provided with a vibration mechanism. According to the utility model, the ironing mechanism is arranged to flatten the deformed plate, so that when the plate is rolled, the gap formed by the deformation of the plate can be reduced, and further more waste edges of the plate can be rolled by one rolling reel.

Description

Slitter edge rolling equipment is used in PP sheet production with press structure

Technical Field

The utility model relates to the technical field of PP sheet production, in particular to slitter edge winding equipment with an ironing structure for PP sheet production.

Background

The PP sheet can be directly used for packaging food and electronic products after plastic suction molding, has various excellent characteristics of high transparency, good barrier property, low density, no toxicity and sanitation due to the structure and the material characteristics of the PP sheet, can be recycled, cannot generate toxic and harmful gas during heating or burning, is not harmful to human health, does not corrode equipment, and is a novel green and environment-friendly packaging material.

In PP plastic uptake packaging sheet production line, through extrude, cooling, operation back such as side cut, the slitter edge that needs to cut off is collected, and slitter edge rolling equipment is generally used this moment, but current often directly use the rolling dish to carry out the rolling to the slitter edge, and the slitter edge is at the in-process that cuts off, because the deformation of slitter edge, leads to the slitter edge can produce situations such as crooked, twist reverse or fold, and the slitter edge book that warp when the rolling can occupy great area together.

Therefore, a slitter edge winding device with an ironing structure for producing PP sheets is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a slitter edge winding device with an ironing structure for producing a PP sheet.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a slitter edge rolling device with an ironing structure for PP sheet production comprises a base, wherein the top end of the base is connected with a rack, one side of the rack is connected with a first guide roller, one side of the first guide roller is provided with a rolling disc, a second guide roller is arranged between the first guide roller and the rolling disc, the top end of the base is provided with a rolling motor, the output end of the rolling motor is connected with a first belt pulley, one side of the first belt pulley is provided with a second belt pulley, the outer parts of the first belt pulley and the second belt pulley are provided with a transmission belt pulley in a matching manner, the ironing structure is arranged between the first guide roller and the second guide roller, and one side of the ironing mechanism is provided with a vibration mechanism;

the ironing mechanism comprises two ironing cylinders which are arranged up and down, rotating rollers are arranged inside the ironing cylinders, two end parts of each rotating roller are connected with connecting rings, threaded grooves are formed in the surfaces of the rotating rollers, and resistance wires are uniformly wound on the surfaces of the rotating rollers;

the vibration mechanism comprises vibration exciters, hydraulic lifting rods are arranged below the vibration exciters, T-shaped connecting blocks are arranged on two sides of each vibration exciter, reinforcing screw rods are arranged above the vibration exciters, and a vibration roller is arranged between the two vibration exciters.

Preferably, the first guide roller, the winding disc and the second guide roller are rotatably connected with the rack through couplers.

Preferably, the winding motor is located at one side of the winding disc, and one end of the first belt pulley passes through a vertical rod of the rack and is fixedly connected with the end of the winding shaft of the winding disc.

Preferably, the rotation directions of the two ironing cylinders are opposite, and a gap for the waste edge of the plate to pass through is reserved between the two ironing cylinders.

Preferably, the bottom end of the hydraulic lifting rod is fixedly connected with the top end of the base, and the top end of the hydraulic lifting rod is fixedly connected with the bottom wall of the vibration exciter.

Preferably, the top end of the reinforcing screw rod is connected with a turntable, and the bottom end of the reinforcing screw rod penetrates through a cross rod of the frame and extends to the upper part of the vibration exciter to be rotatably connected with the top end of the vibration exciter.

Preferably, open grooves matched with the T-shaped connecting blocks are formed in the two ends of the vibration exciter.

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

1. through setting up the mechanism of pressing for the panel slitter edge by the rolling is compacted and is leveled very much, utilizes the heat heating that the resistance wire produced to press a section of thick bamboo, and utilizes two counter-rotating to press a section of thick bamboo and extrude the panel slitter edge that gets into, flattens the panel that warp, when panel is when the rolling, can reduce because the space that panel warp and form, and then makes more panel slitter edges of a rolling reel can the rolling.

2. Through setting up vibration mechanism, can make the panel slitter edge after being pressed shake to make the panel slitter edge cool off fast, the vibration exciter drives the high-speed vibration of panel slitter edge, accelerate with the contact of air, thereby make the panel of being pressed the structure heating fast dispel the heat and cool off, and because vibration roller vibration rate is great, thereby make the vibration roller contact with the panel time short at every turn, consequently can not take place adhesion phenomenon.

Drawings

Fig. 1 is a schematic overall structure diagram of a slitter edge rolling device with an ironing structure for producing a PP sheet material, which is provided by the utility model.

Fig. 2 is a schematic structural diagram of a scrap edge winding device for producing a PP sheet material with an ironing structure according to the present invention when viewed from the side.

Fig. 3 is a schematic structural view of an ironing structure according to the present invention.

Fig. 4 is a schematic structural diagram of two vibration mechanisms according to the present invention when they are connected.

Fig. 5 is a schematic structural diagram of a vibration mechanism according to the present invention.

In the figure: 1. a base; 2. a frame; 3. a first guide roller; 4. a winding disc; 5. a second guide roller; 6. a winding motor; 7. a first pulley; 8. a second pulley; 9. a drive belt; 10. ironing and pressing the cylinder; 11. a connecting ring; 12. a rotating roller; 13. a resistance wire; 14. a vibration exciter; 15. a hydraulic lifting rod; 16. a T-shaped connecting block; 17. a reinforcing screw; 18. and (5) vibrating the roller.

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.

Referring to fig. 1, a slitter edge rolling device with an ironing structure for producing a PP sheet comprises a base 1, a frame 2 is connected to the top end of the base 1, the frame 2 is composed of a plurality of vertical rods and a cross rod, a first guide roller 3 is connected to one side of the frame 2, a to-be-rolled sheet slitter edge is guided by the first guide roller 3, a rolling disc 4 is arranged on one side of the first guide roller 3, which is the prior art and not described herein, the sheet slitter edge is rolled by the rolling disc 4, a second guide roller 5 is arranged between the first guide roller 3 and the rolling disc 4, the sheet slitter edge is continuously rolled by the second guide roller 5, the first guide roller 3, the rolling disc 4 and the second guide roller 5 are rotatably connected with the frame 2 through couplers, so that the first guide roller 3, the rolling disc 4 and the second guide roller 5 can rotate conveniently, a rolling motor 6 is arranged at the top end of the base 1, the output end of the winding motor 6 is connected with a first belt pulley 7, the winding motor 6 is positioned on one side of the winding disc 4, one end part of the first belt pulley 7 penetrates through one vertical rod of the rack 2 and is fixedly connected with the end part of a winding shaft of the winding disc 4, one side of the first belt pulley 7 is provided with a second belt pulley 8, a transmission belt pulley 9 is arranged outside the first belt pulley 7 and the second belt pulley 8 in a matching manner, the first belt pulley 7 is driven by the winding motor 6 to drive the second belt pulley 8 to rotate, so that the waste edges cut off from the plates by the winding disc 4 are wound, a pressing structure is arranged between the first guide roller 3 and the second guide roller 5, and one side of the pressing structure is provided with a vibration mechanism;

referring to fig. 1-3, the ironing mechanism includes two ironing cylinders 10 arranged up and down, the rotation directions of the two ironing cylinders 10 are opposite, a gap for the waste edge of the plate to pass through is left between the two ironing cylinders 10, a rotating roller 12 is installed inside the ironing cylinder 10, two end portions of the rotating roller 12 are connected with connecting rings 11, the rotating roller 12 is rotatably connected with two vertical rods of the rack 2 through the connecting rings 11, a threaded groove is formed in the surface of the rotating roller 12, a resistance wire 13 is uniformly wound on the surface of the rotating roller 12, the resistance wire 13 is located inside the threaded groove in the surface of the rotating roller 12, the resistance wire 13 generates heat, and the waste edge of the plate is ironed through the ironing cylinders 10, so that the waste edge of the plate becomes smoother;

referring to fig. 1-5, the vibration mechanism includes a vibration exciter 14, a hydraulic lifting rod 15 is disposed below the vibration exciter 14, the bottom end of the hydraulic lifting rod 15 is fixedly connected to the top end of the base 1, the top end of the hydraulic lifting rod 15 is fixedly connected to the bottom wall of the vibration exciter 14, the height position of the vibration exciter 14 is adjusted up and down by the hydraulic lifting rod 15, T-shaped connection blocks 16 are disposed on both sides of the vibration exciter 14, a reinforcing screw 17 is mounted above the vibration exciter 14, the top end of the reinforcing screw 17 is connected to a rotary table, the bottom end of the reinforcing screw 17 penetrates through a cross bar of the frame 2 and extends to the upper side of the vibration exciter 14 to be rotatably connected to the top end of the vibration exciter 14, open slots matched with the structure of the T-shaped connection blocks 16 are formed at both ends of the vibration exciter 14, when the vibration exciter 14 is driven by the hydraulic lifting rod 15 to ascend, the vibration exciter 14 drives the reinforcing screw 17 to rotate, a vibration roller 18 is mounted between the two vibration exciters 14, the vibration exciter 14 is used for driving the vibration roller 18 to vibrate, so that the waste edges of the plates contacting with the vibration roller 18 vibrate, and the waste edges of the plates are rapidly cooled.

In the utility model, the cut waste edges of the plate are guided into the frame 2 by the first guide roller 3, the surface of the waste edges is ironed and flattened by an ironing structure, during ironing, the resistance wire 13 wound on the rotating roller 12 generates heat to enable the ironing cylinders 10 to generate heat, simultaneously the two ironing cylinders 10 extrude the waste edges of the plate from two directions, so that the waste edges of the plate become flattened, then the flattened waste edges of the plate continuously pass through the surface of the vibrating roller 18, the height position of the vibration exciter 14 is adjusted by the hydraulic lifting rod 15, simultaneously a user can measure the height of the vibration exciter 14 by measuring the length of the reinforcing screw 17 which exceeds the upper part of the frame 2 and drive the vibrating roller 18 to vibrate by utilizing the vibration exciter 14, so that the waste edges of the plate which are contacted with the vibrating roller 18 are continuously vibrated, the vibration greatly enhances the scattering effect of the plate, and the vibration rate of the vibrating roller 18 is high, the slitter edge of panel can not take place the adhesion with the surface of vibrating roller 18, and the heat dissipation cooling back panel slitter edge is guided by second guide roll 5 and is got into rolling 4 surfaces and carry out the rolling.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a PP sheet production is with slitter edge rolling equipment with press structure, includes base (1), its characterized in that, the top of base (1) is connected with frame (2), one side of frame (2) is connected with first guide roll (3), one side of first guide roll (3) is provided with rolling dish (4), install second guide roll (5) between first guide roll (3) and rolling dish (4), rolling motor (6) is installed to the top of base (1), the output of rolling motor (6) is connected with first belt pulley (7), one side of first belt pulley (7) is provided with second belt pulley (8), first belt pulley (7) and second belt pulley (8) outside matching are provided with drive pulley (9), install between first guide roll (3) and the second guide roll (5) and press the structure, a vibrating mechanism is arranged on one side of the ironing mechanism;

the ironing mechanism comprises two ironing cylinders (10) which are arranged up and down, rotating rollers (12) are installed inside the ironing cylinders (10), two end parts of each rotating roller (12) are connected with connecting rings (11), threaded grooves are formed in the surfaces of the rotating rollers (12), and resistance wires (13) are uniformly wound on the surfaces of the rotating rollers (12);

the vibration mechanism comprises vibration exciters (14), a hydraulic lifting rod (15) is arranged below the vibration exciters (14), T-shaped connecting blocks (16) are arranged on two sides of each vibration exciters (14), reinforcing screws (17) are arranged above the vibration exciters (14), and a vibration roller (18) is arranged between the two vibration exciters (14).

2. The slitter edge rolling device with the ironing structure for PP sheet production according to claim 1, wherein the first guide roller (3), the rolling disc (4) and the second guide roller (5) are rotatably connected with the frame (2) through couplings.

3. The slitter edge winding device with the ironing and pressing structure for the production of the PP sheet material is characterized in that the winding motor (6) is positioned at one side of the winding disc (4), and one end part of the first belt pulley (7) penetrates through one vertical rod of the machine frame (2) and is fixedly connected with the end part of a winding shaft of the winding disc (4).

4. The slitter edge rolling device for PP sheet production with ironing structure as claimed in claim 1, wherein the two ironing cylinders (10) rotate in opposite directions, and a gap for the sheet slitter edge to pass through is left between the two ironing cylinders (10).

5. The slitter edge rolling device with the ironing structure for PP sheet production according to claim 1, wherein the bottom end of the hydraulic lifting rod (15) is fixedly connected with the top end of the base (1), and the top end of the hydraulic lifting rod (15) is fixedly connected with the bottom wall of the vibration exciter (14).

6. The slitter edge rolling device with the ironing structure for PP sheet production according to claim 1, wherein a top end of the reinforcing screw (17) is connected with a rotating disc, and a bottom end of the reinforcing screw (17) penetrates through a cross rod of the frame (2) and extends above the vibration exciter (14) to be rotatably connected with a top end of the vibration exciter (14).

7. The slitter edge rolling device with the ironing structure for the production of the PP sheet material is characterized in that two ends of the vibration exciter (14) are provided with open grooves matched with the structure of the T-shaped connecting block (16).