WO2022062660A1

WO2022062660A1 - Production system of tire inner liner layer

Info

Publication number: WO2022062660A1
Application number: PCT/CN2021/110003
Authority: WO
Inventors: 郭钢; 贺红兵; 叶力榕
Original assignee: 桂林橡胶设计院有限公司
Priority date: 2020-09-24
Filing date: 2021-08-02
Publication date: 2022-03-31
Also published as: CN112078162A

Abstract

The present invention provides a production system of a tire inner liner layer. The production system comprises: a transition layer production unit, an airtight layer production unit, a conveying device, a separation platform, and supporting columns. The supporting columns are vertically provided, and the bottom ends of the supporting columns are fixed to the ground; the separation platform is horizontally provided and fixedly connected to the top ends of the supporting columns, so that an accommodating space is formed between the separation platform and the ground; the transition layer production unit is provided on the upper surface of the separation platform; the airtight layer production unit is provided in the accommodating space; the transition layer production unit and the airtight layer production unit both correspond to the conveying device so that a transition layer produced by the transition layer production unit and an airtight layer produced by the airtight layer production unit can be placed on the conveying device in an overlapped manner from top to bottom; and the conveying device can drive the transition layer and the airtight layer which are placed in the overlapped manner to move. According to the present invention, the transition layer and the airtight layer can be produced at the same time, and the production efficiency is improved; moreover, the miniaturization design of a production line is achieved, and the occupied area is reduced, thus avoiding land waste.

Description

A production system for tire inner liner

technical field

The invention relates to the technical field of tire production, in particular to a production system for tire inner liner.

Background technique

Radial all-steel tubeless inner liner adopts double-layer composite technology. The two inner liner layers are transition layer and inner liner. At present, the production of inner liner is carried out by two production lines. Production, the transition layer and the airtight layer are made, and then the two are laminated, or the top arrangement is used, the transition layer and the airtight layer are made to the top, and then the airtight layer is turned over by the overturning roller to make the airtight layer and the transition layer. Layer fit. With such a technical solution, the production line occupies a large area and wastes land resources. At the same time, the transition layer and the airtight layer are separately produced, which has the disadvantage of low production efficiency.

technical problem

The purpose of the present invention is to provide a production system for tire inner liner, which can produce the transition layer and the inner liner at the same time, improves the production efficiency, realizes the miniaturized design of the production line, reduces the floor space, and avoids causing waste of land.

technical solutions

In order to achieve the above purpose, the technical solution adopted in the present invention is: a production system for a tire inner liner, the inner liner includes a transition layer and an inner liner, and the production system includes: a transition layer production unit, an inner liner The production unit, the conveying device, the separating platform and the pillar; the pillar is arranged vertically, and the bottom end of the pillar is fixed on the ground. A accommodating space is formed between them, the transition layer production unit is arranged on the upper surface of the separation platform, and the airtight layer production unit is arranged in the accommodating space; the transition layer production unit and the airtight layer production unit are The units are all corresponding to the conveying device, so that the transition layer produced by the transition layer production unit and the air liner produced by the air liner production unit can be overlapped and placed on the On the conveying device, the conveying device can drive the overlapped transition layer and the airtight layer to move.

Preferably, the transition layer production unit includes a first driving device and a first rolling device for pressing the process shape on the surface of the transition layer; the first rolling device includes a first frame, a first pressing a roller and a second pressing roller, the first frame body is fixedly arranged on the separating platform, the first pressing roller comprises a first rotating shaft and a first roller sleeve sleeved on the first rotating shaft, The second pressing roller includes a second rotating shaft and a second roller sleeve sleeved on the second rotating shaft, and both the first rotating shaft and the second rotating shaft can be rotatably connected to the first rotating shaft. on the frame body, and the axes of the two are parallel; the first driving device is fixedly arranged on the separating platform, and the first driving device can be connected to the first roller sleeve and drive the first roller The sleeve performs linear reciprocating motion relative to the first rotating shaft along the axis direction of the first rotating shaft, or the first driving device can be connected to the second roller sleeve and drive the second roller The sleeve performs linear reciprocating motion relative to the second rotating shaft along the axial direction of the second rotating shaft.

Preferably, the transition layer production unit further includes a first fixing bracket, a first fixing part and a second fixing part; the first fixing bracket is provided with a first fixing position and a first fixing position corresponding to the first roller sleeve. a second fixing position corresponding to the second roller sleeve, the first driving device is connected to the first fixing bracket and can be switched between the first fixing position and the second fixing position movement; when the first driving device is located at the first fixed position, the first fixing member can fix the first driving device on the first fixed position, and when the first driving device is located at the first fixed position In the second fixing position, the first fixing member can fix the first driving device on the second fixing position.

Preferably, it also includes a lifting device, the lifting device includes a support frame, a driving device and a support plate for holding the first roller sleeve and/or the second roller sleeve; the support frame is separated from the The platform is fixedly connected, and the drive device is arranged on the support frame and connected with the support plate, so that the drive device can drive the support plate to drive the first roller sleeve or the second roller sleeve Move to a position corresponding to the first rotation axis or the second rotation axis.

Preferably, the transition layer production unit includes a first extrusion device and a first transport device; the first extrusion device is fixedly arranged on the separation platform at a position corresponding to the first rolling device, Two ends of the first transport device are a first nose end and a first tail end respectively, the first transport device is fixedly connected with the separation platform, and the first nose end is connected to the first Corresponding to the extrusion device, the position of the tail end of the first machine is lower than the separation platform in the vertical direction; the production materials of the transition layer can enter the first transport device from the tail end of the first machine , and enter the first extrusion device through the first head end under the drive of the first transport device, and the first extrusion device makes the transition layer from the raw materials of the transition layer. Then it is discharged and sent to the first rolling device for pressing of the process shape.

Preferably, the transition layer production unit further includes a first access device; the first access device is fixedly connected to the separation platform and two ends are respectively connected with the first rolling device and the conveying device. Correspondingly, the transition layer pressed by the first rolling device is driven to move to the conveying device; an adjustment mechanism is provided on the first receiving device, and the adjustment mechanism includes two limiters. Positioning components, the two limiting components are respectively located on both sides of the running direction of the transition layer to limit the position of the transition layer perpendicular to its running direction; and/or, the number of the adjustment mechanisms is More than two, two or more of the adjustment mechanisms are arranged in sequence along the running direction of the transition layer at intervals.

Preferably, the airtight layer production unit includes a second driving device and a second rolling device for pressing the process shape on the surface of the airtight layer; the second rolling device includes a second frame, a first Three pressing rollers and a fourth pressing roller, the third pressing roller includes a third rotating shaft and a third roller sleeve sleeved on the third rotating shaft, the fourth pressing roller includes a fourth rotating shaft and a sleeve The fourth roller sleeve arranged on the fourth rotating shaft, the third rotating shaft and the fourth rotating shaft can be rotatably connected to the frame body, and the axes of the two are parallel; the second rotating shaft The driving device is relatively fixed with the second frame body, the second driving device can be connected to the third roller sleeve, and drives the third roller sleeve to move relative to the axis of the third rotating shaft. The linear reciprocating motion of the third rotating shaft, or the second driving device can be connected to the fourth roller sleeve and drive the fourth roller sleeve to move relative to the axis of the fourth rotating shaft. Linear reciprocating motion of the fourth rotating shaft.

Preferably, the airtight layer production unit further includes a second fixing bracket, a third fixing part and a fourth fixing part; the second fixing bracket has a third fixing position corresponding to the third roller sleeve. and a fourth fixing position corresponding to the fourth roller sleeve, the second driving device is connected to the second fixing bracket and can be located between the third fixing position and the fourth fixing position Converting movement; when the second driving device is located at the third fixing position, the third fixing member can fix the second driving device on the third fixing position, and when the second driving device is located at the third fixing position When located at the fourth fixing position, the fourth fixing member can fix the second driving device on the fourth fixing position.

Preferably, the airtight layer production unit includes a second extrusion device and a second transport device; the position of the second extrusion device corresponds to the position of the second rolling device, and either The two ends of the second conveying device are respectively the second head end and the second tail end, the second conveying device and the second extruding device are relatively fixed, and the second conveying device is relatively fixed. The head end corresponds to the second extruding device; the raw material for the airtight layer can enter the second conveying device from the tail end of the second machine, and is driven by the second conveying device The second extrusion device enters the second extrusion device through the second die end, and the second extrusion device makes the raw material for the air-tight layer into the air-tight layer, and then discharges it and sends it into the air-tight layer. The second rolling device performs the pressing of the process shape.

Preferably, the airtight layer production unit further includes a second access device; the two ends of the second access device are respectively corresponding to the second rolling device and the conveying device, and are driven through the The airtight layer pressed by the second rolling device is moved to the conveying device.

beneficial effect

The production system of the tire inner liner of the present invention forms an accommodation space between the separation platform and the ground, the transition layer production unit is arranged on the upper surface of the separation platform, and the inner liner production unit is arranged on the upper surface of the separation platform. The technical solution in the accommodating space can produce the transition layer and the airtight layer at the same time, which improves the production efficiency, realizes the miniaturized design of the production line, reduces the floor space, and thus avoids waste of land.

Description of drawings

Figure 1. An exploded schematic view of the tire inner liner.

FIG. 2 is a schematic structural diagram of an embodiment of the tire inner liner production system of the present invention.

Figure 3 is a schematic diagram of the layout of the transition layer production unit and the airtight layer production unit in Figure 2 .

Figure 4 is a schematic diagram of the K direction of Figure 3 .

FIG. 5 is a schematic diagram of the working state of the first driving device in FIG. 4 .

In the figure: 11-transition layer; 12-airtight layer; 2-transition layer production unit; 21-first driving device; 22-first rolling device; 221-first frame body; 222-first pressing roller; 223-the second pressing roller; 224-the first rotating shaft; 225-the first roller sleeve; 226-the second rotating shaft; 227-the second roller sleeve; 23-the first extrusion device; 24-the first transportation device; 241-the first head end; 242-the first end of the machine; 25-the first access device; 251-adjustment mechanism; 26-the first fixing bracket; 261-the first fixing position; 262-the second fixing position; 3-Inner liner production unit; 31-Second driving device; 33-Second rolling device; 33-Second extrusion device; 34-Second transportation device; 35-Second receiving device; 4-Conveying device 5-Separation platform; 51-Pillar; 52-Accommodating space; 6-Lifting device; 61-Support frame; 62-Drive equipment; 63-Support plate.

Embodiments of the present invention

In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the production system of the tire inner liner of the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

For ease of understanding, the structure of the inner lining layer is first introduced. As shown in Figure 1, the inner lining layer includes a transition layer 11 and an airtight layer 12, which need to be bonded together by a process such as vulcanization.

As shown in FIG. 2 , a tire inner liner production system includes: a transition layer production unit 2 , an inner liner production unit 3 , a conveying device 4 , a separation platform 5 and a pillar 51 . The pillar 51 is vertically arranged, and the bottom end is fixed on the ground. The partition platform 5 is arranged horizontally, and is fixedly connected to the top of the pillar 51, so that an accommodation space 52 is formed between the partition platform 5 and the ground, and the transition layer production unit 2 is arranged on the partition platform. On the upper surface of 5 , the inner liner production unit 3 is provided in the accommodation space 52 . Both the transition layer production unit 2 and the airtight layer production unit 3 correspond to the conveying device 4, so that the transition layer 11 produced by the transition layer production unit 2 and the airtight layer 12 produced by the airtight layer production unit 3 can be produced from top to bottom. The lower overlapping is placed on the conveying device 4. The conveying device 4 can drive the overlapping transition layer 11 and the airtight layer 12 to move, so as to send the overlapping transition layer 11 and the airtight layer 12 to the pre-vulcanization equipment through the conveying device 4. Pre-vulcanized. By adopting such a technical solution, the transition layer 11 and the airtight layer 12 can be produced at the same time, which improves the production efficiency. Small footprint, thereby avoiding land waste.

As an embodiment, as shown in FIGS. 2 , 3 , 4 and 5 , the transition layer production unit 2 includes a first driving device 21 and a first rolling device 22 for pressing the surface of the transition layer 11 with a process profile. As shown in FIG. 5 , the first rolling device 22 includes a first frame body 221, a first pressing roller 222 and a second pressing roller 223. The first frame body 221 is fixedly arranged on the separation platform 5, and the first pressing roller 222 includes The first rotating shaft 224 and the first roller sleeve 225 sleeved on the first rotating shaft 224, the second pressing roller 223 includes the second rotating shaft 226 and the second roller sleeve 227 sleeved on the second rotating shaft 226, Both the first rotating shaft 224 and the second rotating shaft 226 are rotatably connected to the first frame body 221, and their axes are parallel. In actual use, the transition layer 11 can pass between the first pressing roller 222 and the second pressing roller 223, and at the same time the first roller sleeve 225 and the second roller sleeve 227 rotate relatively to press the process shape on the surface of the transition layer 11, This technology is a relatively mature technology in the field, rather than the invention point of the present invention, so the specific installation methods and rotating working principles of the first pressing roller 222 and the second pressing roller 223 are not described in detail here.

In actual work, in order to meet the needs of the work, the first roller sleeve 225 and the second roller sleeve 227 need to be replaced frequently. Due to the heavy weight of the first roller sleeve 225 and the second roller sleeve 227 It is very inconvenient to replace it. Therefore, as shown in FIG. 5 , the first driving device 21 is fixedly arranged on the separating platform 5, and the first driving device 21 can be connected to the first roller sleeve 225 and drive the first roller sleeve 225 along the first rotation axis. The axis direction of 224 performs linear reciprocating motion relative to the first rotating shaft 224, or the first driving device 21 can be connected to the second roller sleeve 227 and drive the second roller sleeve 227 to move along the axis direction of the second rotating shaft 226. Linear reciprocating motion relative to the second rotating shaft 226 . The first driving device 21 may be a linear driving device such as an air cylinder, an oil cylinder or an electric push rod, and is connected to one end of the first roller sleeve 225 (or the second roller sleeve 227 ) in the axial direction during use, and the first roller sleeve 225 (or the second roller sleeve 227 ) is removed in use. One end of the rotating shaft 224 (or the second rotating shaft 226 ) is away from the connection between the end of the first driving device 21 and the first frame body 221 , so that the first rotating shaft 224 (or the second rotating shaft 226 ) is away from the first driving device One end of the 21 is in a free state. When the first driving device 21 drives the first roller sleeve 225 (or the second roller sleeve 227) to move away from itself, the first roller sleeve 225 (or the second roller sleeve 227) can pass through. The free end of the first rotating shaft 224 (or the second rotating shaft 226 ) falls off from the first rotating shaft 224 (or the second rotating shaft 226 ), thereby completing the first roller sleeve 225 (or the second roller sleeve 227 ) disassembly work. When the first driving device 21 drives the first roller sleeve 225 (or the second roller sleeve 227 ) to move toward the direction close to itself, the first roller sleeve 225 (or the second roller sleeve 227 ) can pass the first rotation shaft 224 (or The free end of the second rotating shaft 226) is sleeved on the first rotating shaft 224 (or the second rotating shaft 226), thereby completing the installation of the first roller sleeve 225 (or the second roller sleeve 227). In this way, the first roller sleeve 225 and the second roller sleeve 227 can be replaced by the first driving device 21, which not only reduces the labor intensity of the operator, but also improves the production efficiency and safety.

Further, as shown in FIG. 5 , the transition layer production unit 2 further includes a first fixing bracket 26 , a first fixing part (not shown in the figure) and a second fixing part (not shown in the figure). It has a first fixing position 261 corresponding to the first roller sleeve 225 and a second fixing position 262 corresponding to the second roller sleeve 227. The first driving device 21 is connected to the first fixing bracket 26 and can Convert between the fixed position 261 and the second fixed position 262 . When the first driving device 21 is located at the first fixing position 261 , the first fixing member can fix the first driving device 21 on the first fixing position 261 , and when the first driving device 21 is located at the second fixing position 262 , the first fixing member The fixing member can fix the first driving device 21 on the second fixing position 262 . The first fixing component and the second fixing component may be any components that can achieve the purpose of the invention, such as screws or fixing pins. In actual production, the first driving device 21 has a driving shaft (not shown) that can abut against the end side of the first roller sleeve 225 (or the second roller sleeve 227 ). When the first driving device 21 is fixed on the first fixing position 261, the axis of the driving shaft coincides with the axis of the first roller sleeve 225, and when the first driving device 21 is fixed on the second fixing position 262, the driving shaft The axis of the second roller sleeve 227 coincides with the axis of the second roller sleeve 227 .

More preferably, as shown in Figures 2, 3 and 4, it also includes a lifting device 6. As shown in Figure 4, the lifting device 6 includes a support frame 61, a driving device 62 and a first roller sleeve 225 and/or a supporting frame. Or the support plate 63 of the second roller sleeve 227 . The support frame 61 is fixedly connected with the separation platform 5, and the driving device 62 is arranged on the support frame 61 and connected with the support plate 63, so that the drive device 62 can drive the support plate 63 to drive the first roller sleeve 225 or the second roller sleeve 227 moves to a position corresponding to the first rotating shaft 224 or the second rotating shaft 226 . In this way, the first roller sleeve 225 and/or the second roller sleeve 227 can be transported from the ground to the upper part of the separating platform 5 through the lifting device 6, which replaces the manual transportation method of the operator, which not only reduces the labor intensity of the operator, but also reduces the labor intensity of the operator. Safety is also improved.

In actual production, as shown in Figures 2, 3, and 4, the transition layer production unit 2 includes a first extrusion device 23 and a first transport device 24. The first extrusion device 23 is fixedly arranged on the separation platform 5 at a position corresponding to the first rolling device 22 . As shown in FIG. 3 , the two ends of the first transport device 24 are the first nose end 241 and the first tail end 242 respectively. The first transport device 24 is fixedly connected to the separation platform 5 , and the first nose end 241 is connected to the separation platform 5 . Corresponding to the first extrusion device 23 , the position of the first machine tail end 242 is lower than the separation platform 5 in the vertical direction. The raw materials for making the transition layer 11 can enter the first conveying device 24 from the first end 242 of the machine, and enter the first extruding device 23 through the first head end 241 driven by the first conveying device 24 . The discharge device 23 makes the transition layer 11 from the raw materials of the transition layer 11 , and then discharges the transition layer 11 and sends it to the first rolling device 22 to press the process shape. In this way, the raw materials for the transition layer 11 located below the separation platform 5 can be easily transported to the first extrusion device 23, wherein the first extrusion device 23 and the first transport device 24 are not the invention of the present invention, but It is an existing technology, and the present invention does not intend to improve it, so its working principle and specific structure will not be described in detail here.

As an embodiment, as shown in FIG. 1 , the transition layer production unit 2 further includes a first access device 25 , the first access device 25 is fixedly connected to the separation platform 5 and two ends are respectively connected with the first rolling device 22 corresponds to the conveying device 4 , and the transition layer 11 pressed by the first rolling device 22 is driven to move to the conveying device 4 . An adjustment mechanism 251 is provided on the first access device 25 , and the adjustment mechanism 251 includes two limit parts (not shown in the figure), and the two limit parts are respectively located on both sides of the running direction of the transition layer 11 for adjusting the transition Layer 11 is constrained at a position perpendicular to its running direction. ( 33 ) can be a roller whose axis is perpendicular to the running direction of the transition layer 11 . In actual production, the number of adjustment mechanisms 251 is more than two, and the two or more adjustment mechanisms 251 are arranged at intervals along the running direction of the transition layer 11 . Limiting the position of the transition layer 11 can ensure that the transition layer 11 accurately falls on the conveying device 4, thereby ensuring the accuracy of the relative position between the transition layer 11 and the airtight layer.

As an embodiment, as shown in FIGS. 2 , 3 and 4 , the airtight layer production unit 3 includes a second driving device 31 and a second rolling device 32 for pressing the surface of the airtight layer 12 with a process profile. The second rolling device 32 includes a second frame body (not shown in the figure), a third pressing roll (not shown in the figure) and a fourth pressing roll (not shown in the figure), and the third pressing roll includes a third rotating shaft ( Not shown in the figure) and a third roller sleeve (not shown in the figure) sleeved on the third rotating shaft, the fourth pressing roller includes a fourth rotating shaft (not shown in the figure) and sleeved on the fourth rotating shaft The fourth roller sleeve (not shown in the figure), the third rotating shaft and the fourth rotating shaft can be rotatably connected to the frame body, and the axes of the two are parallel. The structural relationship between the components in the second rolling device 32 is the same as that of the first rolling device 22, so it is not shown in the accompanying drawings. For its specific mechanism relationship and working principle, please refer to the first Description of the calendering device 22 .

The second driving device 31 is relatively fixed to the second frame body, the second driving device 31 can be connected to the third roller sleeve, and drives the third roller sleeve to make a straight line relative to the third rotating shaft along the axis direction of the third rotating shaft Reciprocating motion, or the second driving device 31 can be connected to the fourth roller sleeve and drive the fourth roller sleeve to perform linear reciprocating motion relative to the fourth rotating shaft along the axial direction of the fourth rotating shaft. The working principle of the second driving device 31 is the same as that of the first driving device 21 , so it is not repeated here.

Further, the airtight layer production unit 3 also includes a second fixing bracket (not shown in the figure), a third fixing part and a fourth fixing part; the second fixing bracket has a third fixing position corresponding to the third roller sleeve. With the fourth fixing position corresponding to the fourth roller sleeve, the second driving device 31 is connected to the second fixing bracket, and can switch between the third fixing position and the fourth fixing position. When the second driving device 31 is located at the third fixing position, the third fixing member can fix the second driving device 31 on the third fixing position, and when the second driving device 31 is located at the fourth fixing position, the fourth fixing member can The second driving device 31 is fixed on the fourth fixing position. The specific installation structure and working principle of the second driving device 31 and the second fixing bracket are the same as the installation structure and working principle of the first driving device 21 and the first fixing bracket 26 , so they are not repeated here.

In actual production, as shown in Figures 2, 3, and 4, the airtight layer production unit 3 includes a second extrusion device 33 and a second transportation device 34, the position of the second extrusion device 33 and the second rolling device The positions of the 32 correspond to each other, and the two are relatively fixed. The two ends of the second transport device 34 are the second nose end (not shown) and the second tail end (not shown). The conveying device 34 is relatively fixed to the second extruding device 33 , and the second die end corresponds to the second extruding device 33 . The raw materials for making the airtight layer 12 can enter the second conveying device 34 from the rear end of the second machine, and enter the second extruding device 33 through the head end of the second machine under the driving of the second conveying device 34. The device 33 manufactures the raw material for the airtight layer 12 into the airtight layer 12 and then discharges it and sends it to the second rolling device 32 for pressing the process shape. The second extrusion device 33 and the second conveying device 34 are not the invention of the present invention, but an existing technology, and the present invention does not intend to improve them, so their structures and working principles will not be described here. detail.

Further, as shown in FIG. 1 , the airtight layer production unit 3 also includes a second access device 35, and both ends of the second access device 35 correspond to the second rolling device 32 and the conveying device 4, respectively, and are driven by The airtight layer 12 pressed by the second rolling device 32 is moved to the conveying device 4 . In this way, it can be ensured that the airtight layer 12 can reach the conveying device 4 smoothly, so that the connection between the various processes is closer and the degree of automation is higher.

The above embodiments enable the present invention to produce the transition layer and the airtight layer at the same time, thereby improving the production efficiency, and at the same time realizing the miniaturized design of the production line, reducing the floor space, and thus avoiding land waste.

The above-mentioned embodiments only represent several embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the patent of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can also be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

A production system for a tire inner liner, the inner liner comprising a transition layer (11) and an inner liner (12), characterized in that:

The production system comprises: a transition layer production unit (2), an airtight layer production unit (3), a conveying device (4), a separation platform (5) and a pillar (51);

The pillars (51) are arranged vertically, and the bottom ends are fixed on the ground. The separation platforms (5) are arranged horizontally and fixedly connected to the tops of the pillars (51), so that the separation platforms (5) are connected to the ground. An accommodation space (52) is formed therebetween, the transition layer production unit (2) is arranged on the upper surface of the separation platform (5), and the airtight layer production unit (3) is arranged in the accommodation space (52) )middle;

Both the transition layer production unit (2) and the air liner production unit (3) correspond to the conveying device (4), so that the transition layer produced by the transition layer production unit (2) (11) and the airtight layer (12) produced by the airtight layer production unit (3) can be stacked on the conveying device (4) from top to bottom, and the conveying device (4) can be The overlapped transition layer and the airtight layer are driven to move.
The production system according to claim 1, wherein:

The transition layer production unit (2) includes a first driving device (21) and a first rolling device (22) for pressing a process profile on the surface of the transition layer (11);

The first rolling device (22) includes a first frame body (221), a first pressing roller (222) and a second pressing roller (223), and the first frame body (221) is fixedly arranged on the partition On the platform (5), the first pressing roller (222) includes a first rotating shaft (224) and a first roller sleeve (225) sleeved on the first rotating shaft (224), the second The pressing roller (223) includes a second rotating shaft (226) and a second roller sleeve (227) sleeved on the second rotating shaft (226), the first rotating shaft (224) and the second rotating shaft (226) Both the rotating shafts (226) are rotatably connected to the first frame body (221), and the axes of the two are parallel;

The first driving device (21) is fixedly arranged on the separating platform (5), the first driving device (21) can be connected to the first roller sleeve (225), and drives the first The roller sleeve (225) performs linear reciprocating motion relative to the first rotating shaft (224) along the axial direction of the first rotating shaft (224), or the first driving device (21) can be connected to the on the second roller sleeve (227), and drive the second roller sleeve (227) to perform linear reciprocating motion relative to the second rotating shaft (226) along the axial direction of the second rotating shaft (226).
The production system according to claim 2, wherein:

The transition layer production unit (2) further includes a first fixing bracket (26), a first fixing part and a second fixing part;

The first fixing bracket (26) is provided with a first fixing position (261) corresponding to the first roller sleeve (225) and a second fixing position (261) corresponding to the second roller sleeve (227). 262), the first driving device (21) is connected to the first fixing bracket (26), and can be converted between the first fixing position (261) and the second fixing position (262) sports;

When the first driving device (21) is located at the first fixing position (261), the first fixing member can fix the first driving device (21) at the first fixing position (261) When the first driving device (21) is located at the second fixing position (262), the first fixing member can fix the first driving device (21) at the second fixing position (262). 262) on.
The production system according to claim 2, wherein:

Also includes a lifting device (6), the lifting device (6) comprising a support frame (61), a driving device (62) and a device for holding the first roller cover (225) and/or the second roller cover (227) ) of the support plate (63);

The support frame (61) is fixedly connected with the separation platform (5), and the drive device (62) is arranged on the support frame (61) and connected with the support plate (63), so that the The driving device (62) can drive the support plate (63) to drive the first roller sleeve (225) or the second roller sleeve (227) to move to the first rotation shaft (224) or the The position corresponding to the second rotation axis (226).
The production system according to claim 2, wherein:

The transition layer production unit (2) comprises a first extrusion device (23) and a first transport device (24);

The first extrusion device (23) is fixedly arranged on the separation platform (5) at a position corresponding to the first pressing device (22), and the two ends of the first transport device (24) are respectively are a first nose end (241) and a first tail end (242), the first transport device (24) is fixedly connected with the separation platform (5), and the first nose end (241) Corresponding to the first extrusion device (23), the position of the first machine tail end (242) is vertically lower than the separation platform (5);

The raw materials for making the transition layer (11) can enter the first transport device (24) from the first end (242), and pass through all the transport devices (24) driven by the first transport device (24). The first die end (241) enters the first extrusion device (23), and the first extrusion device (23) manufactures the transition layer (11) from the raw material for making the transition layer (11). ), it is discharged and sent to the first rolling device (22) for pressing of the process shape.
The production system according to claim 2, wherein:

The transition layer production unit (2) further comprises a first access device (25);

The first receiving device (25) is fixedly connected to the separating platform (5), and the two ends are respectively corresponding to the first rolling device (22) and the conveying device (4), and are driven by a driving The transition layer (11) pressed by the first rolling device (22) moves to the conveying device (4);

An adjustment mechanism (251) is provided on the first access device (25), and the adjustment mechanism (251) includes two limit components, and the two limit components are respectively located on the transition layer (11) The two sides of the running direction are used to limit the position of the transition layer (11) perpendicular to its running direction;

And/or, the number of the adjustment mechanisms (251) is two or more, and the two or more adjustment mechanisms (251) are arranged at intervals along the running direction of the transition layer.
The production system according to any one of claims 1 to 6, characterized in that:

The airtight layer production unit (3) comprises a second driving device (31) and a second rolling device (32) for pressing the process profile on the surface of the airtight layer (12);

The second rolling device (32) includes a second frame body, a third pressing roller and a fourth pressing roller, and the third pressing roller includes a third rotating shaft and a third rotating shaft sleeved on the third rotating shaft. Three roller sleeves, the fourth pressing roller includes a fourth rotating shaft and a fourth roller sleeve sleeved on the fourth rotating shaft, and both the third rotating shaft and the fourth rotating shaft can be rotatably connected to on the frame body, and the axes of the two are parallel;

The second driving device (31) is relatively fixed to the second frame body, the second driving device (31) can be connected to the third roller sleeve, and drives the third roller sleeve along the The axis direction of the third rotating shaft performs linear reciprocating motion relative to the third rotating shaft, or the second driving device (31) can be connected to the fourth roller sleeve and drive the fourth roller sleeve Linear reciprocating motion relative to the fourth rotating shaft is performed along the axial direction of the fourth rotating shaft.
The production system according to claim 7, wherein:

The airtight layer production unit (3) further comprises a second fixing bracket, a third fixing part and a fourth fixing part;

The second fixing bracket has a third fixing position corresponding to the third roller sleeve and a fourth fixing position corresponding to the fourth roller sleeve, and the second driving device (31) is connected to the on the second fixing bracket, and can switch movement between the third fixing position and the fourth fixing position;

When the second driving device (31) is located at the third fixing position, the third fixing member can fix the second driving device (31) on the third fixing position, when the third fixing member When the second driving device (31) is located at the fourth fixing position, the fourth fixing member can fix the second driving device (31) on the fourth fixing position.
The production system according to claim 7, wherein:

The airtight layer production unit (3) includes a second extrusion device (33) and a second transportation device (34);

The position of the second extrusion device (33) corresponds to the position of the second rolling device (32), and the two are relatively fixed, and the two ends of the second transport device (34) are respectively The second head end and the second tail end, the second conveying device (34) and the second extruding device (33) are relatively fixed, and the second head end and the second extruder The device (33) corresponds to;

The raw materials for making the airtight layer (12) can enter the second transportation device (34) from the rear end of the second aircraft, and pass through the second transportation device (34) driven by the second transportation device (34). The second end of the machine head enters the second extrusion device (33), and the second extrusion device (33) processes the raw material of the airtight layer (12) into the airtight layer (12). It is discharged and sent to the second rolling device (32) for pressing of the process shape.
The production system according to claim 7, wherein:

The airtight layer production unit (3) further comprises a second access device (35);

Both ends of the second receiving device (35) correspond to the second rolling device (32) and the conveying device (4) respectively, and are pressed by the second rolling device (32) by driving The latter airtight layer (12) is moved onto the conveying device (4).