CN211194892U

CN211194892U - Foaming sheet double-side shaping device

Info

Publication number: CN211194892U
Application number: CN201921994980.6U
Authority: CN
Inventors: 张德安; 唐勇
Original assignee: Suzhou Tangyu Plastic Machinery Co ltd
Current assignee: Suzhou Tangyu Plastic Machinery Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-07
Anticipated expiration: 2029-11-18

Abstract

The utility model relates to a foaming sheet surface plastic field discloses a two-sided shaping device of foaming sheet, including positive plastic mount, positive press polish chill roll, first compression roller, reverse side plastic mount, reverse side press polish chill roll and second compression roller, positive press polish chill roll and first compression roller set up side by side on positive plastic mount and first compression roller can positive press polish chill roll relatively remove, the positive press polish chill roll one side of sheet charge-in route is provided with first heating device setting on the positive plastic mount, reverse side press polish chill roll and second compression roller set up side by side on reverse side plastic mount and the second compression roller can reverse side press polish chill roll relatively remove, reverse side press polish chill roll one side of sheet charge-in route is provided with the setting of second heating device on the reverse side plastic mount. The double-sided shaping device has the advantages of simple structure, capability of performing double-sided shaping on plates of different models, high double-sided shaping speed and high efficiency.

Description

Foaming sheet double-side shaping device

Technical Field

The utility model relates to a foaming sheet surface shaping device, in particular to two-sided shaping device of foaming sheet.

Background

The foamed sheet has the advantages of light weight, heat insulation, buffering, insulation, corrosion resistance, low price and the like, and is used in many places in production and life. In the production of the foamed sheet, after the sheet is foamed in the foaming furnace, the smoothness of the surface of the foamed sheet is generally reduced, and for some places with higher requirements on the foamed sheet, the surface smoothness of the foamed sheet directly foamed by the sheet is generally not met, and the surface of the foamed sheet has some corrugated grains generated by expansion.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a two-sided shaping device of foaming sheet.

The utility model provides a technical scheme that its technical problem adopted is: the front shaping device comprises a front shaping fixing frame, a first heating device, a front calendaring cooling roller, a first compression roller, a front calendaring power mechanism and a first speed reducer, wherein the first heating device, the front calendaring cooling roller, the first compression roller, the front calendaring power mechanism and the first speed reducer are arranged on the front shaping fixing frame, the front calendaring cooling roller and the first compression roller are arranged in parallel, the front calendaring cooling roller is connected with the front calendaring power mechanism through the first speed reducer and can be driven to rotate by the front calendaring power mechanism, the front shaping fixing frame is provided with a first compression roller moving power mechanism which is connected with the first compression roller and can drive the first compression roller to move relative to the front calendaring cooling roller, the first heating device is arranged on one side of the front calendaring cooling roller and the back calendaring cooling roller of a sheet feeding route on the front shaping fixing frame, and the shaping device comprises a back shaping fixing frame and a second heating device arranged on the back shaping fixing frame, The back-side calendaring cooling roller and the second pressing roller are arranged in parallel, the back-side calendaring cooling roller is connected with the back-side calendaring power mechanism through the second speed reducer and can be driven by the back-side calendaring power mechanism to rotate, the back-side reshaping fixing frame is provided with a second pressing roller moving power mechanism which is connected with the second pressing roller and can drive the second pressing roller to move relative to the back-side calendaring cooling roller, and the second heating device is arranged on one side of the back-side calendaring cooling roller of the sheet feeding path on the back-side reshaping fixing frame. The double-sided shaping device has the advantages of simple structure, capability of performing double-sided shaping on plates of different models, high double-sided shaping speed and high efficiency.

Further, the method comprises the following steps: the front calendering cooling roller and the first compression roller are arranged at the lower end of the front shaping fixing frame side by side, the right side of the upper end of the front shaping fixing frame is provided with a first steering roller, the left side of the first steering roller at the upper end of the front shaping fixing frame is provided with a second steering roller, the second steering roller is vertically corresponding to the left outer roller surface of the left roller and the right outer roller surface of the front calendering cooling roller, and the first heating device is vertically arranged on the front shaping fixing frame and located between the second steering roller and the front calendering cooling roller and leans on one side of the front calendering cooling. The first heating device is conveniently installed on the parallel path of the moving path of the sheet material by properly changing the moving direction of the sheet material through the first steering roller and the second steering roller.

Further, the method comprises the following steps: the back-side calendaring cooling roller and the second pressing roller are arranged at the upper end of the back-side calendaring cooling roller in parallel, the lower end of the back-side calendaring fixing frame is provided with a third steering roller, the left outer roller surface of the third steering roller vertically corresponds to the right outer roller surface of the back-side calendaring cooling roller, the second heating device is vertically arranged on the back-side calendaring fixing frame and is positioned at one side of the third steering roller and the back-side calendaring cooling roller close to the back-side calendaring cooling roller, and the left side of the back-side calendaring fixing frame is provided with a fourth steering roller. The moving direction of the sheet is properly changed through the third steering roller, so that the second heating device is conveniently arranged on a parallel path of a moving path of the sheet; the fourth steering roller changes the moving direction of the shaped sheet material properly, which is convenient for the next operation.

Further, the method comprises the following steps: the front shaping fixing frame is provided with a first heating device fixing frame, the first heating device fixing frame is provided with a first heating pipe power device, the first heating pipe power device is connected with the first heating device and can drive the first heating device to move left and right, the back shaping fixing frame is provided with a second heating device fixing frame, the second heating device fixing frame is provided with a second heating pipe power device, and the second heating pipe power device is connected with the second heating device and can drive the second heating device to move left and right. The distances between the first heating device and the shaping sheet and between the second heating device and the shaping sheet can be adjusted as required, and heating of the shaping surface of the sheet at a proper temperature is further ensured.

Further, the method comprises the following steps: the first heating device comprises a first outer cover and a plurality of first quartz heating pipes arranged in the first outer cover, and the second heating device comprises a second outer cover and a plurality of second quartz heating pipes arranged in the second outer cover. Clean and sanitary, and directional heating.

Drawings

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

Labeled as: the device comprises a front shaping fixing frame 101, a first steering roller 102, a second steering roller 103, a first heating device fixing frame 111, a first heating pipe power device 112, a first outer cover 113, a first quartz heating pipe 114, a front calendering cooling roller 120, a first press roller 130, a first speed reducer 140, a back shaping fixing frame 201, a third steering roller 202, a fourth steering roller 203, a second heating device fixing frame 211, a second heating pipe power device 212, a second outer cover 213, a second quartz heating pipe 214, a back calendering cooling roller 220, a second press roller 230, a second speed reducer 240, a first press roller moving power mechanism 300 and a second press roller moving power mechanism 400.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1, a double-sided shaping device for foamed sheets comprises a front shaping device and a back shaping device disposed in an aligned manner, wherein the front shaping device comprises a front shaping fixing frame 101, and a first heating device, a front calendering cooling roller 120, a first pressure roller 130, a front calendering power mechanism and a first speed reducer 140 which are disposed on the front shaping fixing frame 101, the front calendering cooling roller 120 and the first pressure roller 130 are disposed in parallel, the front calendering cooling roller 120 is connected with the front calendering power mechanism through the first speed reducer 140 and can be driven to rotate by the front calendering power mechanism, the front shaping fixing frame 101 is provided with a first pressure roller moving power mechanism 300 which is connected with the first pressure roller 130 and can drive the first pressure roller 130 to move relative to the front calendering cooling roller 120, the first heating device is disposed on the front calendering cooling roller 120 side of a sheet feeding route on the front shaping fixing frame 101, the back side shaping device comprises a back side shaping fixing frame 201 and a second heating device, a back side calendering cooling roller 220, a second pressing roller 230, a back side calendering power mechanism and a second speed reducer 240 which are arranged on the back side shaping fixing frame 201, wherein the back side calendering cooling roller 220 and the second pressing roller 230 are arranged in parallel, the back side calendering cooling roller 220 is connected with the back side calendering power mechanism through the second speed reducer 240 and can be driven to rotate by the back side calendering power mechanism, the back side shaping fixing frame 201 is provided with a second pressing roller moving power mechanism 400 which is connected with the second pressing roller 230 and can drive the second pressing roller 230 to move relative to the back side calendering cooling roller 220, and the second heating device is arranged on one side of the back side calendering cooling roller 220 of a sheet feeding path on the back side shaping fixing frame 201. The first pressing roll moving power mechanism 300 is two TGCJ100 stroke-adjustable cylinders horizontally fixed on the front shaping fixing frame 101 in parallel, boss-base-containing outer spherical bearings matched with the first pressing roll 130 are fixed at the front ends of the two cylinders, two ends of the first pressing roll 130 are respectively installed in the two boss-base-containing outer spherical bearings, the two cylinders are started to move back and forth simultaneously to drive the two boss-base-containing outer spherical bearings to move back and forth, and further drive the two boss-base-containing outer spherical bearings to move back and forth, so that the first pressing roll 130 can be driven to move back and forth through the first pressing roll moving power mechanism 300, and the first pressing roll 130 can rotate relative to the two boss-base-containing outer spherical bearings. The second pressing roll moving power mechanism 400 is two TGCJ100 stroke-adjustable cylinders horizontally fixed on the reverse side shaping fixing frame 201 in parallel, the front ends of the two cylinders are respectively fixed with an outer spherical bearing with a boss seat matched with the second pressing roll 230, two ends of the second pressing roll 230 are respectively installed in the two outer spherical bearings with the boss seat, the two cylinders are started to move back and forth to drive the two outer spherical bearings with the boss seat to move back and forth, and further drive the second pressing roll 230 bearings installed in the two outer spherical bearings with the boss seat to move back and forth, so that the second pressing roll 230 can be driven to move back and forth by the second pressing roll moving power mechanism 400, and the second pressing roll 230 can rotate relative to the two outer spherical bearings with the boss seat. The front calendering power mechanism and the back calendering power mechanism are both motors. The first heating device is arranged on the circuit before the sheet enters the front calendering cooling roller 120 and the first press roller 130 and on the front side of the sheet, the sheet is heated to a proper temperature by the first heating device and then passes through the space between the front calendering cooling roller 120 and the first press roller 130, the front calendering power mechanism drives the first speed reducer 140 to operate, the first speed reducer 140 is connected with the shaft of the front calendering cooling roller 120 through a synchronous belt to drive the front calendering cooling roller 120 to rotate, the first press roller moving power mechanism 300 drives the first press roller 130 to press the front side of the sheet on the roller of the front calendering cooling roller 120 for shaping, the second heating device is arranged on the circuit before the sheet enters the back calendering cooling roller 220 and the second press roller 230 and on the back side of the sheet, the sheet after the front calendering passes through the space between the back calendering cooling roller 220 and the second press roller 230 after the back side of the sheet is heated to a proper temperature by the second heating device, the back-side calendering power mechanism drives the second speed reducer 240 to run, the second speed reducer 240 is connected with the shaft of the back-side calendering cooling roller 220 through a synchronous belt to drive the back-side calendering cooling roller 220 to rotate, the second press roller moving power mechanism 400 drives the second press roller 230 to press the back side of the sheet on the roller of the back-side calendering cooling roller 220 for shaping, and the sheet with two shaped sides enters the next processing procedure. The double-sided shaping device has the advantages of simple structure, capability of performing double-sided shaping on plates of different models, high double-sided shaping speed and high efficiency.

On the basis, as shown in fig. 1, the front calendering and cooling roller 120 and the first pressing roller 130 are arranged at the lower end of the front shaping and fixing frame 101 in parallel, the right side of the upper end of the front shaping and fixing frame 101 is provided with a first turning roller 102, the left side of the first turning roller 102 at the upper end of the front shaping and fixing frame 101 is provided with a second turning roller 103, the outer roller surface at the left side of the second turning roller 103 vertically corresponds to the outer roller surface at the right side of the front calendering and cooling roller 120, and the first heating device is vertically arranged on the front shaping and fixing frame 101 and is positioned between the second turning roller 103 and the front calendering and cooling roller 120 and close to the front calendering and cooling roller 120. The sheet material bypasses the first turning roller 102 and bypasses the second turning roller 103 which is aligned with the first turning roller 102 on a horizontal plane, so that the sheet material can be horizontally moved to the position above the front calendering cooling roller 120, the front calendering cooling roller 120 corresponds to the front calendering cooling roller, and the moving direction of the sheet material is properly changed through the first turning roller 102 and the second turning roller 103, thereby facilitating the installation of the first heating device on the parallel path of the moving route of the sheet material.

On the basis, as shown in fig. 1, the back-side calendering and cooling roll 220 and the second press roll 230 are arranged in parallel at the upper end of the back-side reforming and fixing frame 201, the lower end of the back-side reforming and fixing frame 201 is provided with a third turning roll 202, the left outer roll surface of the third turning roll 202 vertically corresponds to the right outer roll surface of the back-side calendering and cooling roll 220, the second heating device is vertically arranged on the back-side reforming and fixing frame 201 and is positioned between the third turning roll 202 and the back-side calendering and cooling roll 220 and close to one side of the back-side calendering and cooling roll 220, and the left side of the back-side reforming and fixing frame 201 is provided with a fourth turning roll. The sheet bypassing the third turning roll 202 can make the sheet vertically move below the reverse-side calendering cooling roll 120 and the reverse side of the sheet corresponds to the reverse-side calendering cooling roll 120, and the moving direction of the sheet is properly changed by the first turning roll 102 and the second turning roll 103, so that the first heating device is conveniently installed on the parallel path of the moving route of the sheet. The moving direction of the sheet is properly changed by the third steering roller 202, so that the second heating device is conveniently arranged on the parallel path of the moving path of the sheet; the fourth turning roll 203 appropriately changes the moving direction of the shaped sheet to facilitate the next operation.

On the basis, as shown in fig. 1, a first heating device fixing frame 111 is arranged on the front face shaping fixing frame 101, a first heating pipe power device 112 is arranged on the first heating device fixing frame 111, the first heating pipe power device 112 is connected with the first heating device and can drive the first heating device to move left and right, a second heating device fixing frame 211 is arranged on the back face shaping fixing frame 201, a second heating pipe power device 212 is arranged on the second heating device fixing frame 211, and the second heating pipe power device 212 is connected with the second heating device and can drive the second heating device to move left and right. The first heating pipe power device 112 and the second heating pipe power device 212 are TGCJ100 stroke-adjustable cylinders, and can drive the first heating device and the second heating device fixed at the front ends of the first heating pipe power device and the second heating device to start back and forth, and the distances between the first heating device and the second heating device and the shaping sheet are adjusted according to needs, so that the shaping surface of the sheet is heated at a proper temperature.

On the basis of the above, as shown in fig. 1, the first heating device includes a first outer cover 113 and a plurality of first quartz heating pipes 114 installed in the first outer cover 113, and the second heating device includes a second outer cover 213 and a plurality of second quartz heating pipes 214 installed in the second outer cover 213. The first quartz heating pipe 114 and the second quartz heating pipe 214 are commercially available heating quartz pipes which are heated cleanly and sanitarily; the first and

second housings

113 and 213 constrain the first and second

quartz heating tubes

114 and 214, respectively, in a shell with an open side, so that the first and second

quartz heating tubes

114 and 214 heat the front and back sides of the sheet material directionally, respectively, without affecting other locations on the apparatus where heat energy is not needed.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a two-sided shaping device of foaming sheet which characterized in that: the front shaping device comprises a front shaping fixing frame (101), and a first heating device, a front calendaring cooling roller (120), a first pressing roller (130), a front calendaring power mechanism and a first speed reducer (140) which are arranged on the front shaping fixing frame (101), wherein the front calendaring cooling roller (120) and the first pressing roller (130) are arranged in parallel, the front calendaring cooling roller (120) is connected with the front calendaring power mechanism through the first speed reducer (140) and can be driven to rotate by the front calendaring power mechanism, the front shaping fixing frame (101) is provided with a first pressing roller moving power mechanism (300) which is connected with the first pressing roller (130) and can drive the first pressing roller (130) to move relative to the front calendaring cooling roller (120), the first heating device is arranged on one side of the front calendaring cooling roller (120) of a sheet feeding route on the front shaping fixing frame (101), the back-side shaping device comprises a back-side shaping fixing frame (201), and a second heating device, a back-side calendering cooling roller (220), a second press roller (230), a back-side calendering power mechanism and a second speed reducer (240) which are arranged on the back-side shaping fixing frame (201), the back-side calendering cooling roller (220) and the second press roller (230) are arranged in parallel, the back-side calendering cooling roller (220) is connected with a back-side calendering power mechanism through a second speed reducer (240) and is driven to rotate by the back-side calendering power mechanism, a second press roll moving power mechanism (400) which is connected with the second press roll (230) and can drive the second press roll (230) to move relative to the back-side calendaring cooling roll (220) is arranged on the back-side reshaping fixing frame (201), the second heating device is arranged on one side of a back-side calendering cooling roller (220) of a sheet feeding route on the back-side shaping fixing frame (201).

2. The double-sided shaping device for the foamed sheet according to claim 1, wherein: the front calendering cooling roller (120) and the first pressing roller (130) are arranged at the lower end of the front shaping fixing frame (101) in parallel, a first turning roller (102) is arranged on the right side of the upper end of the front shaping fixing frame (101), a second turning roller (103) is arranged on the left side of the first turning roller (102) on the upper end of the front shaping fixing frame (101), the left outer roller surface of the second turning roller (103) corresponds to the outer roller surface on the right side of the front calendering cooling roller (120) up and down, and the first heating device is vertically arranged on the front shaping fixing frame (101) and located between the second turning roller (103) and the front calendering cooling roller (120) and close to one side of the front calendering cooling roller (120).

3. The double-sided shaping device for the foamed sheet according to claim 2, wherein: the back-side calendering cooling roller (220) and the second pressing roller (230) are arranged at the upper end of the back-side reshaping fixing frame (201) in parallel, a third steering roller (202) is arranged at the lower end of the back-side reshaping fixing frame (201), the left outer roller surface of the third steering roller (202) vertically corresponds to the right outer roller surface of the back-side calendering cooling roller (220), the second heating device is vertically arranged on the back-side reshaping fixing frame (201) and is positioned between the third steering roller (202) and the back-side calendering cooling roller (220) and close to one side of the back-side calendering cooling roller (220), and the left side of the back-side reshaping fixing frame (201) is provided with a fourth steering roller (203).

4. The double-sided shaping device for the foamed sheet according to claim 3, wherein: the front shaping fixing frame (101) is provided with a first heating device fixing frame (111), the first heating device fixing frame (111) is provided with a first heating pipe power device (112), the first heating pipe power device (112) is connected with the first heating device and can drive the first heating device to move left and right, the back shaping fixing frame (201) is provided with a second heating device fixing frame (211), the second heating device fixing frame (211) is provided with a second heating pipe power device (212), and the second heating pipe power device (212) is connected with the second heating device and can drive the second heating device to move left and right.

5. The double-sided shaping device for the foamed sheet according to claim 1, wherein: the first heating device comprises a first outer cover (113) and a plurality of first quartz heating pipes (114) which are arranged in parallel in the first outer cover (113), and the second heating device comprises a second outer cover (213) and a plurality of second quartz heating pipes (214) which are arranged in parallel in the second outer cover (213).