Equipment and method for preparing Ecoflex lamination composite material

Abstract

The invention relates to the technical field of composite material processing, in particular to Ecoflex lamination composite material preparation equipment and method. The Ecoflex lamination composite material preparation equipment comprises a rack, an unwinding mechanism, a corona device, a lamination composite device, a winding mechanism and a reel changing mechanism; the cutting knife is used for cutting materials, the three-axis adjustable support is used for adjusting the position of the clamping component, after the clamping component is used for firmly clamping the winding roller after winding is completed, the position of the sliding base is adjusted through the second translation guide rail, and after one end of the winding roller is disengaged from the clamping block, the three-axis adjustable support is used for adjusting the position of the clamping component; according to the winding mechanism for the Ecoflex lamination composite material, the winding roller after winding is completed is taken down from the winding mechanism, a new winding roller is transferred to the position between the clamping block and the installation protrusion through cooperation of the three-axis adjustable support and the clamping component, and by the adoption of the structure, the preparation efficiency of the Ecoflex lamination composite material can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of composite material processing, and in particular to equipment and a method for preparing an Ecoflex coated composite material. Background Art

[0002] EcoFlex laminated composites typically combine EcoFlex material (a material with excellent environmental performance and flexibility) with other substrates (such as paper and plastic film) through a lamination process to form a composite material with various excellent properties. This equipment is widely used in industries such as packaging, printing, and building materials.

[0003] Patent document CN210758752U discloses a laminating machine comprising a laminating machine body, the laminating machine body comprising a frame, an unwinding mechanism horizontally arranged on the frame, a corona device, a laminating compounding device, and a winding mechanism. The unwinding mechanism comprises an unwinding roller, a first unwinding expansion roller, and a second unwinding expansion roller that are sequentially rotatably arranged on the frame. The corona device comprises an insulating roller rotatably arranged on the frame, an electrode fixed to the frame and located above the insulating roller, and a high-frequency oscillator fixed to the frame and electrically connected to the electrode. The laminating compounding device comprises a printing compounding mechanism arranged on the frame and a laminating extrusion mechanism arranged above the printing compounding mechanism. The winding mechanism comprises a cooling roller, a winding expansion roller, and a winding roller that are sequentially rotatably arranged on the frame. This technical solution has a reasonable structural design, a small footprint, low equipment cost, and good laminating effect, making it conducive to industrial production applications. The laminating machine can be used to prepare EcoFlex laminating composite materials.

[0004] However, the existing laminating machine for preparing Ecoflex laminated composite materials is not provided with a roll changing device, which makes it inconvenient to complete the replacement of the winding roller, thereby reducing the preparation efficiency of the Ecoflex laminated composite materials. Summary of the Invention

[0005] The purpose of the present invention is to provide an Ecoflex coated composite material preparation device and method, aiming to solve the technical problem that the existing laminating machine for preparing Ecoflex coated composite materials is not equipped with a roll changing device, which makes it inconvenient to complete the replacement of the winding roller and reduces the preparation efficiency of the Ecoflex coated composite materials.

[0006] To achieve the above-mentioned object, the present invention provides an Ecoflex coated composite material preparation device, comprising a frame, an unwinding mechanism, a corona device, a coating composite device, a winding mechanism, and a roll-changing mechanism, wherein the unwinding mechanism, the corona device, the coating composite device, and the winding mechanism are sequentially arranged on the frame from right to left in a horizontal direction;

[0007] The reel-changing mechanism comprises a height-adjustable support, a first translation guide rail, a cutting knife, a three-axis adjustable support, a mounting frame and a clamping component, the reeling mechanism comprises a fixed seat, a second translation guide rail, a sliding seat, a reeling motor and a reeling roller, the height-adjustable support is installed on the frame, the top of the height-adjustable support is provided with the first translation guide rail, the output end of the first translation guide rail is provided with the cutting knife, the cutting knife is used for cutting the laminated material, the fixed seat and the second translation guide rail are respectively provided on both sides of the frame, the sliding seat is slidably provided on the second translation guide rail, the top of the fixed seat is provided with the reeling motor, the output end of the reeling motor is provided with a clamping block, the top end of the sliding seat is rotatably provided with a mounting protrusion, the reeling roller is clamped between the mounting protrusion and the clamping block, the three-axis adjustable support is installed at one end of the frame away from the unwinding mechanism, the output end of the three-axis adjustable support is provided with the mounting frame, and the clamping component is provided on the mounting frame.

[0008] Among them, the first translation guide rail and the second translation guide rail both include a mounting guide rail, a driving component and a sliding block, the mounting guide rail is installed on the corresponding height-adjustable bracket and the rack, the sliding block is slidably arranged on the mounting guide rail, the driving component is arranged inside the mounting guide rail, and the output end of the driving component is connected to the sliding block.

[0009] Among them, each of the driving components includes a servo motor, a threaded rod and a ball screw nut pair, the servo motor is installed inside the mounting guide rail, the output end of the servo motor is provided with the threaded rod, the ball screw nut pair is provided on the threaded rod, and the ball screw nut pair is connected to the sliding block.

[0010] Among them, the height-adjustable bracket includes a fixed arm, an electric push rod and a sliding arm. The fixed arm is installed on the upper surface of the frame. The sliding arm is slidably provided at one end of the fixed arm away from the frame. The mounting end of the electric push rod is connected to the inner bottom of the fixed arm, and the output end of the electric push rod is connected to the sliding arm.

[0011] The mounting protrusion and the clamping block are both arranged in a regular polygonal structure, and clamping grooves are provided at both ends of the winding roller, and the mounting protrusion and the clamping block are both adapted to the clamping grooves.

[0012] Among them, the Ecoflex coated composite material preparation equipment also includes two auxiliary support members, and each threaded rod is provided with an auxiliary support member at one end away from the corresponding servo motor, one end of the auxiliary support member is connected to the mounting guide rail, and the other end of the auxiliary support member is provided on the outside of the threaded rod.

[0013] Among them, each of the auxiliary support members includes a connecting block, a fixed block, a support ring and a rotating bearing. Each of the threaded rods is provided with a rotating head at the end away from the corresponding servo motor. The fixing block is provided at one end of the connecting block, and the support ring is provided at the other end of the connecting block. The rotating bearing is provided inside the support ring, and the rotating head is embedded in the inside of the corresponding rotating bearing.

[0014] The present invention further provides a method for preparing an Ecoflex coated composite material, using the above-mentioned Ecoflex coated composite material preparation equipment, comprising the following steps:

[0015] Placing the substrate and the Ecoflex coating material into the corresponding positions of the unwinding mechanism and the coating extrusion mechanism of the coating laminating device, respectively, to prepare for the coating laminating operation;

[0016] Starting the equipment, allowing the substrate to pass through the corona device and the laminating and compounding device in sequence, performing corona treatment and laminating, and forming an Ecoflex laminating composite material;

[0017] After the laminated composite material is cooled by the cooling roller, it enters the winding mechanism for winding to form a preliminary laminated composite material roll;

[0018] When the laminated composite material on the winding roller reaches a predetermined length, the position of the cutting knife is adjusted by the height-adjustable bracket, and the first translation guide rail is activated to cut the material using the cutting knife;

[0019] After adjusting the position of the clamping component by using the three-axis adjustable bracket, the winding roller that has been wound up is firmly clamped by the clamping component, and the position of the sliding seat is adjusted by the second translation guide rail so that one end of the winding roller is disengaged from the clamping block, and the position of the clamping component is adjusted by using the three-axis adjustable bracket, so that the winding roller that has been wound up is removed from the winding mechanism;

[0020] By cooperating with the three-axis adjustable bracket and the clamping component, the new winding roller is transferred between the clamping block and the mounting protrusion, and the second translation guide rail is reset, thereby completing the installation of the new winding roller and completing the replacement of the winding roller.

[0021] The Ecoflex coated composite material preparation device and method of the present invention include a frame, a reeling mechanism, a corona device, a coating composite device, a reeling mechanism and a reel changing mechanism. When the coated composite material on the reeling roller reaches a predetermined length, the position of the cutting knife is adjusted by the height-adjustable bracket, the first translation guide rail is started to cut the material with the cutting knife, the position of the clamping component is adjusted by the three-axis adjustable bracket, and the reeling roller is firmly clamped by the clamping component. The position of the sliding seat is adjusted by the second translation guide rail so that the reeling roller is firmly clamped. After one end of the winding roller is separated from the clamping block, the position of the clamping component is adjusted by using the three-axis adjustable bracket to remove the wound winding roller from the winding mechanism. The new winding roller is transferred between the clamping block and the mounting protrusion through the cooperation of the three-axis adjustable bracket and the clamping component. The second translation guide rail is reset to complete the installation of the new winding roller and the replacement of the winding roller. The above structure can complete the automatic replacement of the winding roller, thereby improving the preparation efficiency of Ecoflex laminated composite materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 It is a schematic structural diagram of the Ecoflex coated composite material preparation equipment according to the first embodiment of the present invention.

[0024] Figure 2 It is a structural diagram of the height adjustment bracket and the winding mechanism in the first embodiment of the present invention.

[0025] Figure 3 It is a schematic diagram of the partially disassembled structure of the winding mechanism in the first embodiment of the present invention.

[0026] Figure 4 The present invention provides Figure 3 A magnified view of the local structure at point A.

[0027] Figure 5 It is a partial structural diagram of the winding mechanism in the second embodiment of the present invention.

[0028] Figure 6 The present invention provides Figure 5 A magnified view of the local structure at point B.

[0029] Figure 7The present invention provides a flowchart of the steps of the method for preparing the Ecoflex coated composite material.

[0030] 101-frame, 102-unwinding mechanism, 103-corona device, 104-coating composite device, 105-first translation guide rail, 106-cutting knife, 107-three-axis adjustable bracket, 108-mounting frame, 109-clamping component, 110-fixed seat, 111-second translation guide rail, 112-sliding seat, 113-winding motor, 114-winding roller, 115-mounting guide rail, 116-sliding block, 117-servo motor, 118-threaded rod, 119-ball screw nut pair, 120-fixed arm, 121-electric push rod, 122-sliding arm, 123-clamping block, 124-mounting protrusion, 125-clamping groove, 201-connecting block, 202-fixed block, 203-support ring, 204-rotating bearing, 205-rotating head. DETAILED DESCRIPTION

[0031] The following describes embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limiting the present invention.

[0032] First embodiment:

[0033] See also Figures 1 to 4 ,in Figure 1 This is a schematic structural diagram of the Ecoflex laminated composite material preparation equipment of the first embodiment. Figure 2 This is a schematic structural diagram of the height adjustment bracket and the winding mechanism in the first embodiment. Figure 3 This is a schematic diagram of the partially disassembled structure of the winding mechanism in the first embodiment. Figure 4 yes Figure 3 A magnified view of the local structure at point A.

[0034] The present invention provides an Ecoflex coated composite material preparation device: it includes a frame 101, a reeling mechanism 102, a corona device 103, a coated composite device 104, a reeling mechanism and a reel-changing mechanism, the reel-changing mechanism includes a height-adjustable bracket, a first translation guide rail 105, a cutting knife 106, a three-axis adjustable bracket 107, a mounting frame 108 and a clamping component 109, the reeling mechanism includes a fixed seat 110, a second translation guide rail 111, a sliding seat 112, a reeling motor 113 and a reeling roller 114, the first translation guide rail 105 and the second translation guide rail 111 both include a mounting guide rail 115, a driving component and a sliding block 116, each of the driving components includes a servo motor 117, a threaded rod 118 and a ball screw nut pair 119, the height-adjustable bracket includes a fixed arm 120, an electric push rod 121 and a sliding arm 122. The above-mentioned solution solves the problem that the existing laminating machine for preparing Ecoflex laminated composite materials does not have a roll-changing device, which makes it inconvenient to replace the winding roller 114 and reduces the preparation efficiency of Ecoflex laminated composite materials. It can be understood that the above-mentioned solution can be used in the structure of the laminating machine for preparing Ecoflex laminated composite materials.

[0035] According to this specific embodiment, the unwinding mechanism 102, the corona device 103, the laminating and compounding device 104 and the rewinding mechanism are sequentially arranged on the frame 101 in the horizontal direction from right to left. The height-adjustable bracket is installed on the frame 101. The top of the height-adjustable bracket is provided with the first translation guide rail 105. The output end of the first translation guide rail 105 is provided with the cutting knife 106. The cutting knife 106 is used to cut the laminating and compounding material. The fixing seat 110 and the second translation guide rail 111 are respectively arranged on both sides of the frame 101. The sliding seat 112 is slidingly provided on the second translation guide rail 111, the winding motor 113 is installed on the top of the fixed seat 110, and the output end of the winding motor 113 is provided with a clamping block 123, and the top of the sliding seat 112 is rotatably provided with a mounting protrusion 124, and the winding roller 114 is clamped between the mounting protrusion 124 and the clamping block 123, and the end of the frame 101 away from the unwinding mechanism 102 is installed with the three-axis adjustable bracket 107, and the output end of the three-axis adjustable bracket 107 is provided with the mounting frame 108, and the mounting frame 108 is provided with The clamping component 109, when the laminated composite material on the winding roller 114 reaches a predetermined length, the position of the cutting knife 106 is adjusted by the height-adjustable bracket, the first translation guide rail 105 is started to cut the material with the cutting knife 106, and the position of the clamping component 109 is adjusted by the three-axis adjustable bracket 107. After the winding roller 114 is firmly clamped by the clamping component 109, the position of the sliding seat 112 is adjusted by the second translation guide rail 111 so that one end of the winding roller 114 is separated from the clamping block 123, and the winding roller 114 is firmly clamped by the three-axis adjustable bracket 107. The adjustment bracket 107 adjusts the position of the clamping component 109, thereby removing the winding roller 114 that has been wound from the winding mechanism. The three-axis adjustable bracket 107 and the clamping component 109 cooperate to transfer the new winding roller 114 to between the clamping block 123 and the mounting protrusion 124. The second translation guide rail 111 is reset to complete the installation of the new winding roller 114 and the replacement of the winding roller 114. The above structure can automatically replace the winding roller 114, thereby improving the preparation efficiency of Ecoflex laminated composite materials.

[0036] Among them, the mounting rail 115 is installed on the corresponding height-adjustable bracket and the rack 101, and the sliding block 116 is slidingly provided on the mounting rail 115. The servo motor 117 is installed inside the mounting rail 115, and the output end of the servo motor 117 is provided with the threaded rod 118. The threaded rod 118 is provided with the ball screw nut pair 119, and the ball screw nut pair 119 is connected to the sliding block 116. The servo motor 117 is started to drive the threaded rod 118 to rotate. Since the ball screw nut pair 119 is connected to the sliding block 116, the sliding block 116 is driven to slide on the mounting rail 115 to complete the adjustment of the position of the cutting knife 106 and the sliding seat 112.

[0037] Secondly, the fixed arm 120 is installed on the upper surface of the frame 101, and the sliding arm 122 is slidingly set at one end of the fixed arm 120 away from the frame 101. The mounting end of the electric push rod 121 is connected to the inner bottom of the fixed arm 120, and the output end of the electric push rod 121 is connected to the sliding arm 122. Through the setting of the electric push rod 121, the sliding arm 122 slides on the fixed arm 120, thereby completing the height adjustment of the cutting knife 106.

[0038] At the same time, the mounting protrusion 124 and the clamping block 123 are both arranged in a regular polygonal structure, and a clamping groove 125 is provided at both ends of the winding roller 114. The mounting protrusion 124 and the clamping block 123 are both adapted to the clamping groove 125. Through the setting of the clamping groove 125, it is convenient to fix the winding roller 114 between the mounting protrusion 124 and the clamping block 123.

[0039] In addition, the structures of the corona device 103, the laminating composite device 104, the three-axis adjustable bracket 107 and the clamping component 109 are all existing technologies, so they are not described in detail in this technical solution. The corona device 103 is used to perform corona treatment on the laminating substrate to improve the adhesion of the surface of the laminating substrate. The laminating extruder provided in the laminating composite device 104 is used to extrude Ecoflex laminating material. The three-axis adjustable bracket 107 is used to adjust the position of the mounting frame 108 in three axes, including horizontal left and right movement, horizontal front and back movement, and vertical up and down movement.

[0040] When using an Ecoflex coated composite material preparation device of the present embodiment, the coated substrate is subjected to corona treatment by the setting of the corona device 103 to improve the adhesion of the surface of the coated substrate, and the Ecoflex coated material is extruded by the coating extruder provided in the coating composite device 104. When the coated composite material on the winding roller 114 reaches a predetermined length, the position of the cutting knife 106 is adjusted by the height-adjustable bracket, the first translation guide rail 105 is started to cut the material with the cutting knife 106, and after adjusting the position of the clamping component 109 by the three-axis adjustable bracket 107, the winding roller 114 that has been wound up is firmly clamped by the clamping component 109, and then the winding roller 114 is moved by the second translation guide rail 11 After adjusting the position of the sliding seat 112 so that one end of the winding roller 114 is disengaged from the clamping block 123, the position of the clamping component 109 is adjusted using the three-axis adjustable bracket 107, thereby removing the wound winding roller 114 from the winding mechanism. The three-axis adjustable bracket 107 and the clamping component 109 cooperate to transfer the new winding roller 114 between the clamping block 123 and the mounting protrusion 124. The second translation guide rail 111 is reset, thereby completing the installation of the new winding roller 114 and the replacement of the winding roller 114. With the above structure, the winding roller 114 can be automatically replaced, thereby improving the preparation efficiency of the Ecoflex laminated composite material.

[0041] Second embodiment:

[0042] Based on the first embodiment, please refer to Figure 5 and Figure 6 , Figure 5 This is a partial structural diagram of the winding mechanism in the second embodiment. Figure 6 for Figure 5 A magnified view of the local structure at point B.

[0043] The present invention provides an Ecoflex coated composite material preparation device which also includes two auxiliary support members, each of which includes a connecting block 201 , a fixing block 202 , a support ring 203 and a rotating bearing 204 .

[0044] According to this specific embodiment, each threaded rod 118 is provided with an auxiliary support member at one end away from the corresponding servo motor 117, one end of the auxiliary support member is connected to the mounting guide rail 115, and the other end of the auxiliary support member is provided on the outside of the threaded rod 118. Through the setting of the auxiliary support member, the threaded rod 118 is auxiliary supported, so that the rotation structure of the threaded rod 118 is more stable.

[0045] Among them, each threaded rod 118 is provided with a rotating head 205 at one end away from the corresponding servo motor 117, the fixing block 202 is provided at one end of the connecting block 201, and the support ring 203 is provided at the other end of the connecting block 201. The interior of the support ring 203 is provided with the rotating bearing 204, and the rotating head 205 is embedded in the corresponding rotating bearing 204. Through the arrangement of the rotating head 205 and the rotating bearing 204, the threaded rod 118 rotates more smoothly when it rotates at the auxiliary support member.

[0046] When using an Ecoflex coated composite material preparation device of this embodiment, the threaded rod 118 is auxiliary supported by the setting of the auxiliary support member, so that the rotation structure of the threaded rod 118 is more stable, and the setting of the rotating head 205 and the rotating bearing 204 makes the threaded rod 118 rotate more smoothly when rotating at the auxiliary support member.

[0047] See also Figure 7 The present invention also provides a method for preparing an Ecoflex coated composite material, using the Ecoflex coated composite material preparation equipment as described above, comprising the following steps:

[0048] S1: placing the substrate and Ecoflex coating material into the corresponding positions of the unwinding mechanism 102 and the coating extrusion mechanism of the coating laminating device 104, respectively, to prepare for the coating laminating operation;

[0049] S2: Start the equipment and make the substrate pass through the corona device 103 and the laminating and compounding device 104 in sequence to perform corona treatment and laminating and compounding to form Ecoflex laminating composite material;

[0050] S3: After the laminated composite material is cooled by the cooling roller, it enters the winding mechanism for winding to form a preliminary laminated composite material roll;

[0051] S4: When the laminated composite material on the winding roller 114 reaches a predetermined length, the position of the cutting blade 106 is adjusted by the height-adjustable bracket, and the first translation guide rail 105 is activated to cut the material using the cutting blade 106;

[0052] S5: After adjusting the position of the clamping component 109 by using the three-axis adjustable bracket 107, the winding roller 114 that has been wound is firmly clamped by the clamping component 109, and the position of the sliding seat 112 is adjusted by the second translation guide rail 111 so that one end of the winding roller 114 is disengaged from the clamping block 123. The position of the clamping component 109 is then adjusted by using the three-axis adjustable bracket 107, thereby removing the winding roller 114 that has been wound from the winding mechanism.

[0053] S6: After the new winding roller 114 is transferred between the clamping block 123 and the mounting protrusion 124 through the cooperation of the three-axis adjustable bracket 107 and the clamping component 109, the second translation guide rail 111 is reset, thereby completing the installation of the new winding roller 114 and completing the replacement of the winding roller 114.

[0054] In this embodiment, the substrate and the Ecoflex coating material are first placed in the corresponding positions of the unwinding mechanism 102 and the coating extrusion mechanism of the coating compounding device 104, respectively, to prepare for the coating compounding operation, and the equipment is started to make the substrate pass through the corona device 103 and the coating compounding device 104 in turn for corona treatment and coating compounding to form an Ecoflex coating composite material. After the coating compounded material is cooled by the cooling roller, it enters the winding mechanism for winding to form a preliminary coating composite material roll, and when the coating composite material on the winding roller 114 reaches a predetermined length, the position of the cutting knife 106 is adjusted by the height-adjustable bracket, the first translation guide rail 105 is started to cut the material with the cutting knife 106, and after adjusting the position of the clamping component 109 with the three-axis adjustable bracket 107, the cutting knife 106 is used to cut the material. After the winding roller 114 is firmly clamped by the clamping component 109, the position of the sliding seat 112 is adjusted by the second translation guide rail 111 so that one end of the winding roller 114 is disengaged from the clamping block 123, and the position of the clamping component 109 is adjusted by the three-axis adjustable bracket 107, so that the winding roller 114 that has been wound is removed from the winding mechanism. After the new winding roller 114 is transferred to between the clamping block 123 and the mounting protrusion 124 through the cooperation of the three-axis adjustable bracket 107 and the clamping component 109, the second translation guide rail 111 is reset, thereby completing the installation of the new winding roller 114 and completing the replacement of the winding roller 114. With the above structure, the winding roller 114 can be automatically replaced, thereby improving the preparation efficiency of Ecoflex laminated composite materials.

[0055] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of the rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present invention are still within the scope of the invention.

Claims

1. An Ecoflex coated composite material preparation device, comprising a frame, a reeling mechanism, a corona device, a coating composite device, and a reeling mechanism, wherein the reeling mechanism, the corona device, the coating composite device, and the reeling mechanism are sequentially arranged on the frame in a horizontal direction from right to left, characterized in that: It also includes a roll changing mechanism; The reel-changing mechanism comprises a height-adjustable support, a first translation guide rail, a cutting knife, a three-axis adjustable support, a mounting frame and a clamping component, the reeling mechanism comprises a fixed seat, a second translation guide rail, a sliding seat, a reeling motor and a reeling roller, the height-adjustable support is installed on the frame, the top of the height-adjustable support is provided with the first translation guide rail, the output end of the first translation guide rail is provided with the cutting knife, the cutting knife is used for cutting the laminated material, the fixed seat and the second translation guide rail are respectively provided on both sides of the frame, the sliding seat is slidably provided on the second translation guide rail, the top of the fixed seat is provided with the reeling motor, the output end of the reeling motor is provided with a clamping block, the top end of the sliding seat is rotatably provided with a mounting protrusion, the reeling roller is clamped between the mounting protrusion and the clamping block, the three-axis adjustable support is installed at one end of the frame away from the unwinding mechanism, the output end of the three-axis adjustable support is provided with the mounting frame, and the clamping component is provided on the mounting frame.

2. The Ecoflex coated composite material preparation equipment according to claim 1, characterized in that: The first translation guide rail and the second translation guide rail both include a mounting guide rail, a driving component and a sliding block. The mounting guide rail is mounted on the corresponding height-adjustable bracket and the rack. The sliding block is slidably arranged on the mounting guide rail. The driving component is arranged inside the mounting guide rail, and the output end of the driving component is connected to the sliding block.

3. The Ecoflex coated composite material preparation equipment according to claim 2, characterized in that: Each of the driving components includes a servo motor, a threaded rod and a ball screw nut pair. The servo motor is installed inside the mounting guide rail. The output end of the servo motor is provided with the threaded rod, and the ball screw nut pair is provided on the threaded rod. The ball screw nut pair is connected to the sliding block.

4. The Ecoflex coated composite material preparation equipment according to claim 3, characterized in that: The height-adjustable bracket includes a fixed arm, an electric push rod and a sliding arm. The fixed arm is installed on the upper surface of the frame. The sliding arm is slidably provided at one end of the fixed arm away from the frame. The mounting end of the electric push rod is connected to the inner bottom of the fixed arm, and the output end of the electric push rod is connected to the sliding arm.

5. The Ecoflex coated composite material preparation equipment according to claim 1, characterized in that: The mounting protrusion and the clamping block are both arranged in a regular polygonal structure, and clamping grooves are arranged at both ends of the winding roller, and the mounting protrusion and the clamping block are both adapted to the clamping grooves.

6. The Ecoflex coated composite material preparation equipment according to claim 3, characterized in that: The Ecoflex coated composite material preparation equipment also includes two auxiliary support members, each of which is provided with an auxiliary support member at one end of the threaded rod away from the corresponding servo motor, one end of the auxiliary support member is connected to the mounting guide rail, and the other end of the auxiliary support member is provided on the outside of the threaded rod.

7. The Ecoflex coated composite material preparation equipment according to claim 6, characterized in that: Each of the auxiliary support members includes a connecting block, a fixed block, a support ring and a rotating bearing. A rotating head is provided at the end of each threaded rod away from the corresponding servo motor. The fixing block is provided at one end of the connecting block, and the support ring is provided at the other end of the connecting block. The rotating bearing is provided inside the support ring, and the rotating head is embedded in the inside of the corresponding rotating bearing.

8. A method for preparing an Ecoflex coated composite material, using the Ecoflex coated composite material preparation equipment according to claim 1, characterized in that: The steps include: Placing the substrate and the Ecoflex coating material into the corresponding positions of the unwinding mechanism and the coating extrusion mechanism of the coating laminating device, respectively, to prepare for the coating laminating operation; Starting the equipment, allowing the substrate to pass through the corona device and the laminating and compounding device in sequence, performing corona treatment and laminating, and forming an Ecoflex laminating composite material; After the laminated composite material is cooled by the cooling roller, it enters the winding mechanism for winding to form a preliminary laminated composite material roll; When the laminated composite material on the winding roller reaches a predetermined length, the position of the cutting knife is adjusted by the height-adjustable bracket, and the first translation guide rail is activated to cut the material using the cutting knife; After adjusting the position of the clamping component by using the three-axis adjustable bracket, the winding roller that has been wound up is firmly clamped by the clamping component, and the position of the sliding seat is adjusted by the second translation guide rail so that one end of the winding roller is disengaged from the clamping block, and the position of the clamping component is adjusted by using the three-axis adjustable bracket, so that the winding roller that has been wound up is removed from the winding mechanism; By cooperating with the three-axis adjustable bracket and the clamping component, the new winding roller is transferred between the clamping block and the mounting protrusion, and the second translation guide rail is reset, thereby completing the installation of the new winding roller and completing the replacement of the winding roller.

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