Continuous multi-layer film composite equipment and method

Abstract

The present invention discloses a continuous multi-layer film composite equipment and method thereof, which belongs to the technical field of film production equipment, including a bottom plate, a translation component, a cast-film splicing component, a trial mold detection component and a crimping molding component. Through the above-mentioned method, the present invention is conducive to maximizing the discharge of high-temperature water and reducing the residence time of high-temperature water; at the same time, the cooling spray area of ​​the molding roller is large, which is conducive to improving the cooling effect; the trial mold detection of the present invention can realize the film cutting and weighing process, as well as the crushing and transfer of the waste after cooling, and the working efficiency of the equipment is effectively improved. In the process of cutting the multi-layer film, weighing the multi-layer film, and moving the translation component to the bottom of the multi-cavity distributor after the weighing meets the requirements, the waste is also synchronously undergoing a solidification cooling process, which is conducive to reducing the time waiting for the multi-layer film to solidify and cool.

Description

Technical Field

[0001] The invention relates to the technical field of film production equipment, and in particular to a continuous multi-layer film composite equipment and a method thereof. Background Art

[0002] The multi-layer separation membrane is generally composed of two or more layers of membranes. The multi-layer separation membrane is generally extruded and composited by a co-extrusion casting machine. Specifically, the corresponding materials are added to the multi-cavity distributor of the co-extrusion casting machine (for example, an adjustable distributor of a three-layer co-extrusion cast membrane disclosed in CN116214888A), and then extruded and cooled to form at the same time.

[0003] Chinese invention patent CN113524542B discloses a high-precision temperature-controlled film casting machine, on which a rubber roller, a twisted roller, a grinding roller, a cooling roller 1 and a cooling roller 2 are rotatably supported in sequence from front to back on the frame. The cooling water chambers of the cooling roller 1 and the cooling roller 2 are connected in series and communicated with the common circulating cooling water circuit.

[0004] The prior art has the following problems:

[0005] 1) The cooling roller is cooled by circulating cooling water, but the hot water below the axis of the roller is difficult to be discharged from the roller to the maximum extent, resulting in a long residence time of the hot water, which in turn reduces the cooling effect;

[0006] 2) Mold test requirements: The specified weight range must be reached within the specified time. Currently, mold test is still done by weighing after manual film cutting, and then collecting and transferring the waste after cooling for secondary utilization, which seriously affects the working efficiency of the equipment.

[0007] Based on this, the present invention designs a continuous multi-layer film composite device and method to solve the above problems. Summary of the invention

[0008] In view of the above-mentioned shortcomings of the prior art, the present invention provides a continuous multi-layer film composite device and method.

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0010] A continuous multi-layer film composite device comprises a bottom plate;

[0011] The upper end of the bottom plate is provided with a translation component for driving the casting assembly or the trial mold detection assembly to move to the bottom of the multi-cavity distributor;

[0012] The translation assembly is equipped with a casting assembly for holding and cooling the multi-layer film;

[0013] The casting assembly comprises a rotation drive assembly, a forming roller, a sealing rotation support assembly, a coolant spray assembly, and a bottom guide assembly; the rotation drive assembly is connected to the forming roller, the forming roller is rotationally connected to the sealing rotation support assembly, the sealing rotation support assembly is fixedly mounted on the translation assembly, the coolant spray assembly and the bottom guide assembly are both fixedly mounted on the sealing rotation support assembly, and the coolant spray assembly is located above the bottom guide assembly;

[0014] The translation assembly is equipped with a test mold detection assembly for performing a test mold detection and crushing the waste material for material transfer after the waste material is solidified and cooled;

[0015] The mold test component includes a mobile cutting component, a weighing component, a crushing component and a separate material transfer component; the mobile cutting component and the crushing component are both installed on the weighing component, the weighing component is connected to the translation component, and the crushing component is movably connected to the separate material transfer component;

[0016] The translation assembly is provided with a crimping and forming assembly for crimping and forming the multilayer film; the crimping and forming assembly and the trial mold detection assembly are located on both sides of the cast film splicing assembly.

[0017] Furthermore, the translation assembly includes a first guide rail, a first slider, a straight plate, a first hydraulic cylinder, a side plate and a cross plate; the front and rear side plates are fixedly connected by the cross plate, the bottom of the side plates are fixedly connected with the first slider, the first slider is slidably installed on the first guide rail, and the two groups of first guide rails are respectively fixedly installed at the front and rear ends of the upper part of the base plate; one end of the first hydraulic cylinder is fixedly connected to the cross plate, the driving end of the first hydraulic cylinder is fixedly connected to the straight plate, and the straight plate is fixedly connected to the upper left end of the base plate.

[0018] Furthermore, the rotation drive assembly includes a first motor, a first ring gear and a second ring gear; the first motor is fixedly mounted on the side plate, the driving end of the first motor is fixedly connected to the first ring gear, the first ring gear is meshingly connected to the second ring gear, and the second ring gear is sleeved and fixedly mounted on the outer wall of the forming roller.

[0019] Furthermore, the sealed rotating support assembly includes a transverse circular plate and a transverse axis, both ends of the transverse axis are fixedly connected to one end close to the two side plates, and both ends of the transverse axis are fixedly connected to the transverse circular plate, which is sealed and rotatably connected to the inner wall of the end of the forming roller.

[0020] Furthermore, the coolant spraying assembly includes a water inlet pipe, an arc tube, a nozzle and a transverse tube; the water inlet pipe is sealed and passes through a transverse circular plate and is fixedly connected to the transverse circular plate, and an arc tube fixedly connected to and communicated with one end of the water inlet pipe is fixedly connected to the inner wall of the transverse circular plate, and a plurality of groups of transverse tubes distributed along the length of the forming roller are fixedly connected to the arc tube at equal intervals, and a plurality of groups of nozzles are fixedly connected to the transverse tubes, and the nozzles are arranged toward the inner wall of the forming roller.

[0021] Furthermore, the bottom guide assembly includes a water outlet pipe and an inclined plate; the water outlet pipe seal passes through another horizontal circular plate and is fixedly connected to the horizontal circular plate, the two ends of the inclined plate are respectively fixedly connected to the two horizontal circular plates, and the front and rear sides of the inclined plate are slidably connected to the inner wall of the forming roller;

[0022] The end of the inclined plate close to the water inlet pipe is high, and the end close to the water outlet pipe is low, and the top of the end of the inclined plate close to the water outlet pipe is flush with the bottom height of the inner hole of the water outlet pipe.

[0023] Furthermore, the weighing assembly includes a support frame, a weighing scale, a material receiving hopper and a connecting seat; the two ends of the support frame are respectively fixedly mounted on the two side panels, the upper end of the support frame is fixedly connected to two weighing scales, the upper detection ends of the two weighing scales are fixedly connected to the bottom of the material receiving hopper, a connecting seat is fixedly mounted on the top of the right end of the material receiving hopper, and a movable cutting assembly is fixedly mounted on the connecting seat.

[0024] Furthermore, the mobile cutting assembly includes a cutter and a linear module slide; the linear module slide is fixedly connected to the connecting seat, and the driving end of the linear module slide is fixedly connected to the cutter;

[0025] The crushing assembly includes a straight hole, a blade, a third motor and a plug-in tube; a straight hole is opened at the inner bottom of the receiving hopper, and a plug-in tube connected to the straight hole is fixedly connected to the bottom of the receiving hopper, and a third motor is fixedly connected to the inside of the plug-in tube through a supporting cross plate, and the output end of the third motor is fixedly connected to the blade, and the blade is located inside the straight hole.

[0026] Furthermore, the separate material transfer assembly includes an air outlet pipe, a fan, a third hydraulic cylinder, a transverse support block, a first pipe, a sleeve, a second pipe and a fixed ring; the upper end of the second pipe is fixedly connected to the fixed ring, the fixed ring passes through the support frame and is fixedly installed on the support frame, there is a gap between the upper end of the second pipe and the bottom of the plug-in tube, and the lower end of the plug-in tube is located inside the fixed ring and movably connected to the fixed ring; the air outlet pipe is connected to the first pipe through the fan, the first pipe is fixedly connected to a transverse support block, the transverse support block is fixedly connected to a third hydraulic cylinder, the output end of the third hydraulic cylinder is fixedly connected to the sleeve, and the sleeve is used to sleeve the upper end of the first pipe with the lower end of the second pipe to achieve communication between the first pipe and the second pipe; the air outlet pipe is fixedly connected to the waste box.

[0027] A method for using a continuous multilayer film composite device comprises the following steps:

[0028] Step 1: Before the mold test component moves to the bottom of the multi-cavity distributor, the third hydraulic cylinder is first started to drive the sleeve to move down to a height lower than the bottom of the lower end of the second pipe, and then the first hydraulic cylinder is started to contract. The first hydraulic cylinder drives the side plate to move to the left under the limiting action of the first slider and the first guide rail through the cross plate. The side plate drives the cast-molding component, the crimping molding component and the mold test component to move to the left, and the receiving hopper moves to the bottom of the multi-cavity distributor;

[0029] Step 2: Mold test, start the linear module slide to drive the cutter to move horizontally to achieve cutting of the multi-layer film. The cut multi-layer film falls into the receiving hopper and is weighed by a weighing instrument to determine whether it meets the requirements. If it meets the requirements, proceed to the next step;

[0030] Step 3: Start the first hydraulic cylinder to extend, the forming roller moves to the bottom of the multi-cavity distributor, and adjust the crimping forming assembly according to the film thickness; after the upper end of the first pipe corresponds to the lower end of the second pipe, start the third hydraulic cylinder to drive the sleeve to move upward, and sleeve the upper end of the first pipe with the lower end of the second pipe to achieve the connection between the first pipe and the second pipe;

[0031] Step 4: The first motor drives the first gear ring to rotate, the first gear ring drives the second gear ring to rotate, and the second gear ring drives the forming roller to rotate, so that the forming roller receives and cools the multilayer film; the cooling water passes through the water inlet pipe, the arc pipe, the horizontal pipe, and is sprayed onto the inner wall of the forming roller through the nozzle, and the hot water after heat exchange falls on the inclined plate and is discharged through the water outlet pipe under the diversion effect of the inclined plate;

[0032] The compression molding assembly performs compression molding on the multi-layer film on the molding roller;

[0033] Step 5: Start the fan and the third motor, the waste enters the straight hole, start the third motor to drive the blade to rotate, and crush the solidified and cooled waste. The waste is transferred to the waste box through the plug-in pipe, the second pipe, the first pipe, and the air outlet pipe.

[0034] Beneficial Effects

[0035] The cooling water of the present invention passes through the water inlet pipe, the arc pipe, the horizontal pipe, and is sprayed onto the inner wall of the forming roller through the nozzle, and then discharged through the bottom guide assembly; the hot water after heat exchange falls on the inclined plate, and is discharged to the maximum extent through the water outlet pipe under the guide effect of the inclined plate; it is conducive to maximizing the discharge of high-temperature water and reducing the residence time of high-temperature water; at the same time, the cooling spray area of ​​the forming roller is large, which is conducive to improving the cooling effect;

[0036] The mold test of the present invention can realize the film cutting and weighing processes, as well as crushing and transferring the waste after cooling, and the working efficiency of the equipment is effectively improved. When the receiving hopper moves to the bottom of the multi-cavity distributor, the mobile cutting component is started to cut the multi-layer film within the specified time, and the cut multi-layer film falls into the receiving hopper and is weighed by a weighing instrument to determine whether it meets the requirements; under the suction of the separate transfer component, the waste enters the straight hole, and the third motor is started to drive the blade to rotate at high speed to crush the solidified and cooled waste; when crushing, the fan and the third motor are started, and the waste enters the straight hole, and after being crushed by the blade, it is transferred to the waste box through the plug-in pipe, the second pipe, the first pipe, and the air outlet pipe, so that it can be reused;

[0037] In the process of cutting the multi-layer film, weighing the multi-layer film, and moving the translation component to move the casting and receiving component to the bottom of the multi-cavity distributor after the weighing meets the requirements, the waste material is also undergoing a solidification and cooling process simultaneously, which is beneficial to reducing the time for waiting for the multi-layer film to solidify and cool.

[0038] The second motor of the present invention drives the forming pressure roller to rotate, and the forming pressure roller crimps the multi-layer film on the forming roller to form; when adjusting the distance between the forming pressure rollers, the second hydraulic cylinder is started to drive the movable seat to move under the limiting action of the second slider and the second guide rail, and the movable seat drives the forming pressure roller to move, which plays an adjusting role and is suitable for the forming of multi-layer films with different film thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0040] Figure 1 A three-dimensional continuous multi-layer film composite device of the present invention Figure 1 ;

[0041] Figure 2 It is a front view of a continuous multi-layer film composite device of the present invention;

[0042] Figure 3 It is a left view of a continuous multi-layer film composite device of the present invention;

[0043] Figure 4 A three-dimensional continuous multi-layer film composite device of the present invention Figure 2 ;

[0044] Figure 5 A three-dimensional continuous multi-layer film composite device of the present invention Figure 3 ;

[0045] Figure 6 A three-dimensional continuous multi-layer film composite device of the present invention Figure 4 ;

[0046] Figure 7 A three-dimensional continuous multi-layer film composite device of the present invention Figure 5 ;

[0047] Figure 8 For along Figure 2 AA direction section Figure 1 ;

[0048] Fig. 9 For along Figure 2 AA direction section Figure 2 ;

[0049] Fig.10 For along Figure 2 BB direction cross-sectional view;

[0050] Fig.11 For along Figure 3 CC direction cross-sectional view.

[0051] The numbers in the figure represent:

[0052] 1. Bottom plate; 2. Translation assembly; 21. First guide rail; 22. First slider; 23. Straight plate; 24. First hydraulic cylinder; 25. Side plate; 26. Horizontal plate; 3. Casting assembly; 31. First motor; 32. Water outlet pipe; 33. First gear ring; 34. Second gear ring; 35. Horizontal circular plate; 36. Forming roller; 37. Water inlet pipe; 38. Horizontal axis; 39. Inclined plate; 310. Arc tube; 311. Nozzle; 312. Horizontal tube; 4. Pressing assembly; 41. Second motor; 42. Movable seat; 43. Forming roller ; 44. Second hydraulic cylinder; 45. Second slide block; 46. Second guide rail; 5. Multi-cavity distributor; 6. Trial mold detection assembly; 61. Exhaust pipe; 62. Fan; 63. Third hydraulic cylinder; 64. Horizontal support block; 65. First pipeline; 66. Sleeve; 67. Second pipeline; 68. Support frame; 69. Cutter; 610. Weighing instrument; 611. Material receiving hopper; 612. Linear module slide; 613. Connecting seat; 614. Fixing ring; 615. Straight hole; 616. Blade; 617. Third motor; 618. Plug-in tube. DETAILED DESCRIPTION

[0053] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0054] The present invention will be further described below in conjunction with the embodiments.

[0055] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0056] Embodiment 1

[0057] Please refer to the instruction manual Figure 1-11 , a continuous multi-layer film composite device, comprising a bottom plate 1;

[0058] The upper end of the bottom plate 1 is provided with a translation assembly 2 for driving the flow casting assembly 3 or the trial mold detection assembly 6 to move to the bottom of the multi-cavity distributor 5; the multi-cavity distributor 5 is installed on an external frame;

[0059] The translation assembly 2 includes a first guide rail 21, a first slider 22, a straight plate 23, a first hydraulic cylinder 24, a side plate 25 and a cross plate 26; the front and rear side plates 25 are fixedly connected by the cross plate 26, the bottom of each side plate 25 is fixedly connected with a first slider 22, the first slider 22 is slidably mounted on the first guide rail 21, and two groups of first guide rails 21 are respectively fixedly mounted on the front and rear ends of the upper part of the bottom plate 1; one end of the first hydraulic cylinder 24 is fixedly connected to the cross plate 26, the driving end of the first hydraulic cylinder 24 is fixedly connected to the straight plate 23, and the straight plate 23 is fixedly connected to the upper left end of the bottom plate 1;

[0060] When the first hydraulic cylinder 24 is started to retract, the first hydraulic cylinder 24 drives the side plate 25 to move leftward under the limiting action of the first slider 22 and the first guide rail 21 through the cross plate 26, and the side plate 25 drives the casting assembly 3, the crimping molding assembly 4 and the trial mold detection assembly 6 to move leftward, and the trial mold detection assembly 6 moves to the bottom of the multi-cavity distributor 5; similarly, when the first hydraulic cylinder 24 is started to extend, the casting assembly 3 moves to the bottom of the multi-cavity distributor 5;

[0061] The translation assembly 2 is provided with a casting assembly 3 for holding and cooling the multi-layer film;

[0062] The casting assembly 3 includes a rotation drive assembly, a forming roller 36, a sealed rotation support assembly, a coolant spray assembly, and a bottom guide assembly; the rotation drive assembly is connected to the forming roller 36, the forming roller 36 is rotationally connected to the sealed rotation support assembly, the sealed rotation support assembly is fixedly mounted on the translation assembly 2, the coolant spray assembly and the bottom guide assembly are both fixedly mounted on the sealed rotation support assembly, and the coolant spray assembly is located above the bottom guide assembly;

[0063] The rotation drive assembly includes a first motor 31, a first gear ring 33 and a second gear ring 34; the first motor 31 is fixedly mounted on the side plate 25, the driving end of the first motor 31 is fixedly connected to the first gear ring 33, the first gear ring 33 is meshedly connected to the second gear ring 34, and the second gear ring 34 is sleeved and fixedly mounted on the outer wall of the forming roller 36;

[0064] When the forming roller 36 is located below the multi-cavity distributor 5, the first motor 31 drives the first gear ring 33 to rotate, the first gear ring 33 drives the second gear ring 34 to rotate, and the second gear ring 34 drives the forming roller 36 to rotate, so that the forming roller 36 receives and cools the multi-layer film;

[0065] The sealed rotation support assembly includes a transverse circular plate 35 and a transverse shaft 38. The two ends of the transverse shaft 38 are respectively fixedly connected to the ends of the two side plates 25. The two ends of the transverse shaft 38 are fixedly connected to the transverse circular plate 35. The transverse circular plate 35 is sealed and rotatably connected to the inner wall of the end of the forming roller 36.

[0066] When the forming roller 36 rotates, the position of the horizontal circular plate 35 does not change;

[0067] The coolant spray assembly includes a water inlet pipe 37, an arc tube 310, a nozzle 311 and a transverse pipe 312; the water inlet pipe 37 is sealed and passes through a transverse circular plate 35 and is fixedly connected to the transverse circular plate 35, and the inner wall of the transverse circular plate 35 is fixedly connected with an arc tube 310 that is fixedly connected and communicated with one end of the water inlet pipe 37, and the arc tube 310 is fixedly connected with multiple groups of transverse pipes 312 distributed along the length of the forming roller 36 at equal intervals, and multiple groups of nozzles 311 are fixedly connected to the transverse pipes 312, and the nozzles 311 are arranged toward the inner wall of the forming roller 36;

[0068] The cooling water passes through the water inlet pipe 37, the arc pipe 310, the horizontal pipe 312, and is sprayed onto the inner wall of the forming roller 36 through the nozzle 311, and then discharged through the bottom guide assembly;

[0069] The bottom guide assembly includes a water outlet pipe 32 and an inclined plate 39; the water outlet pipe 32 seals and passes through another horizontal circular plate 35 and is fixedly connected to the horizontal circular plate 35, the two ends of the inclined plate 39 are respectively fixedly connected to the two horizontal circular plates 35, and the front and rear sides of the inclined plate 39 are slidably connected to the inner wall of the forming roller 36;

[0070] The end of the inclined plate 39 close to the water inlet pipe 37 is high, and the end close to the water outlet pipe 32 is low, and the top of the end of the inclined plate 39 close to the water outlet pipe 32 is flush with the bottom of the inner hole of the water outlet pipe 32;

[0071] The hot water after heat exchange falls on the inclined plate 39 and is discharged to the maximum extent through the water outlet pipe 32 under the guiding effect of the inclined plate 39; this is conducive to maximizing the discharge of high-temperature water and reducing the residence time of high-temperature water; at the same time, the cooling spray area of ​​the forming roller 36 is large, which is conducive to improving the cooling effect;

[0072] The translation assembly 2 is provided with a test mold detection assembly 6 for performing test mold detection and crushing the waste material after the waste material is solidified and cooled;

[0073] The mold test component 6 includes a mobile cutting component, a weighing component, a crushing component and a separate material transfer component; the mobile cutting component and the crushing component are both installed on the weighing component, the weighing component is connected to the translation component 2, and the crushing component is movably connected to the separate material transfer component;

[0074] The weighing assembly includes a support frame 68, a weighing instrument 610, a receiving hopper 611 and a connecting seat 613; the two ends of the support frame 68 are respectively fixedly mounted on the two side plates 25, the upper end of the support frame 68 is fixedly connected to two weighing instruments 610, the upper detection ends of the two weighing instruments 610 are fixedly connected to the bottom of the receiving hopper 611, the right end top of the receiving hopper 611 is fixedly mounted with a connecting seat 613, and the connecting seat 613 is fixedly mounted with a movable cutting assembly;

[0075] During the mold test, the receiving hopper 611 moves to the bottom of the multi-cavity distributor 5, and the mobile cutting assembly is started to cut the multi-layer film within the specified time. The cut multi-layer film falls into the receiving hopper 611 and is weighed by the weighing instrument 610 to determine whether it meets the requirements;

[0076] The mobile cutting assembly includes a cutter 69 and a linear module slide 612; the linear module slide 612 is fixedly connected to a connecting seat 613, and a driving end of the linear module slide 612 is fixedly connected to the cutter 69;

[0077] The linear module slide 612 drives the cutter 69 to move horizontally to achieve cutting of the multi-layer film;

[0078] The crushing assembly includes a straight hole 615, a blade 616, a third motor 617 and a plug-in tube 618; a straight hole 615 is provided at the inner bottom of the receiving hopper 611, a plug-in tube 618 connected to the straight hole 615 is fixedly connected to the bottom of the receiving hopper 611, a third motor 617 is fixedly connected to the plug-in tube 618 via a supporting horizontal plate, an output end of the third motor 617 is fixedly connected to the blade 616, and the blade 616 is located inside the straight hole 615;

[0079] Under the suction of the separate material transfer assembly, the waste enters the straight hole 615, and the third motor 617 is started to drive the blade 616 to rotate at a high speed, for example, 2500r / min, to break the solidified and cooled waste;

[0080] The separate material transfer assembly includes an air outlet pipe 61, a fan 62, a third hydraulic cylinder 63, a transverse support block 64, a first pipe 65, a sleeve 66, a second pipe 67 and a fixed ring 614; the upper end of the second pipe 67 is fixedly connected to the fixed ring 614, the fixed ring 614 passes through the support frame 68 and is fixedly installed on the support frame 68, there is a gap between the upper end of the second pipe 67 and the bottom of the plug-in pipe 618, the lower end of the plug-in pipe 618 is located inside the fixed ring 614 and is movably connected to the fixed ring 614; the air outlet pipe 61 is connected to the first pipe 65 through the fan 62, the first pipe 65 is fixedly connected with a transverse support block 64, the transverse support block 64 is fixedly connected with the third hydraulic cylinder 63, the output end of the third hydraulic cylinder 63 is fixedly connected with the sleeve 66, the sleeve 66 is used to sleeve the upper end of the first pipe 65 with the lower end of the second pipe 67 to achieve communication between the first pipe 65 and the second pipe 67; the air outlet pipe 61 is fixedly connected to the waste box;

[0081] Before the mold test assembly 6 moves to the bottom of the multi-cavity distributor 5, the third hydraulic cylinder 63 is first started to drive the sleeve 66 to move down to a height lower than the bottom of the lower end of the second pipe 67, and then the translation assembly 2 is started to drive the mold test assembly 6 to move to the bottom of the multi-cavity distributor 5;

[0082] After the casting assembly 3 moves to the bottom of the multi-chamber distributor 5, the upper end of the first pipe 65 and the lower end of the second pipe 67 are aligned vertically, and the third hydraulic cylinder 63 is started to drive the sleeve 66 to move upward, so that the upper end of the first pipe 65 and the lower end of the second pipe 67 are sleeved to achieve the connection between the first pipe 65 and the second pipe 67;

[0083] When crushing, the fan 62 and the third motor 617 are started, and the waste enters the straight hole 615, is crushed by the blade 616, and then is transferred to the waste box through the plug-in pipe 618, the second pipe 67, the first pipe 65, and the air outlet pipe 61, so as to realize secondary utilization;

[0084] The lower end of the plug-in tube 618 is located inside the fixing ring 614 and is movably connected to the fixing ring 614. There is a gap between the upper end of the second pipe 67 and the bottom of the plug-in tube 618, so that the weighing can be performed normally without affecting the weighing.

[0085] During the process of cutting the multi-layer film, weighing the multi-layer film, and moving the translation component 2 to drive the casting component 3 to move to the bottom of the multi-cavity distributor 5 after the weighing meets the requirements, the waste material is also undergoing a solidification and cooling process simultaneously, which is beneficial to reducing the time waiting for the multi-layer film to solidify and cool;

[0086] The translation assembly 2 is provided with a crimping molding assembly 4 for crimping the multilayer film; the crimping molding assembly 4 and the mold test assembly 6 are located on both sides of the casting assembly 3;

[0087] The crimping forming assembly 4 includes a second motor 41, a movable seat 42, a forming roller 43, a second hydraulic cylinder 44, a second slider 45 and a second guide rail 46; the tops of the two side plates 25 are fixedly connected with the second hydraulic cylinder 44 and the second guide rail 46, the driving end of the second hydraulic cylinder 44 is fixedly connected with the movable seat 42 on one side thereof, the two ends of the forming roller 43 are respectively rotatably connected with the movable seat 42, the second motor 41 is fixedly installed on a movable seat 42, and the output end of the second motor 41 is fixedly connected with one end of the forming roller 43, the bottom of the movable seat 42 is fixedly connected with a plurality of second sliders 45, and the second sliders 45 are slidably installed on the second guide rail 46;

[0088] The second motor 41 drives the forming roller 43 to rotate, and the forming roller 43 crimps the multilayer film on the forming roller 36; when adjusting the distance between the forming roller 43 and the forming roller 36, the second hydraulic cylinder 44 is started to drive the movable seat 42 to move under the limiting action of the second slider 45 and the second guide rail 46, and the movable seat 42 drives the forming roller 43 to move, which plays a regulating role and can be suitable for the forming of multilayer films with different film thicknesses.

[0089] When testing the film, the present invention can realize the film cutting and weighing processes, as well as the crushing and material transfer of the waste material after the temperature is reduced, and the working efficiency of the equipment is effectively improved.

[0090] Embodiment 2

[0091] Please refer to the instruction manual Figure 1-11 , a method for using a continuous multilayer film composite device, comprising the following steps:

[0092] Step 1: Before the mold test assembly 6 moves to the bottom of the multi-cavity distributor 5, the third hydraulic cylinder 63 is first started to drive the sleeve 66 to move down to a height lower than the bottom of the lower end of the second pipe 67, and then the first hydraulic cylinder 24 is started to contract. The first hydraulic cylinder 24 drives the side plate 25 to move to the left under the limiting action of the first slider 22 and the first guide rail 21 through the cross plate 26. The side plate 25 drives the casting assembly 3, the crimping molding assembly 4 and the mold test assembly 6 to move to the left, and the receiving hopper 611 moves to the bottom of the multi-cavity distributor 5;

[0093] Step 2: mold test, start the linear module slide 612 to drive the cutter 69 to move horizontally to achieve cutting of the multi-layer film, the cut multi-layer film falls into the receiving hopper 611, and is weighed by the weighing instrument 610 to determine whether it meets the requirements; if it meets the requirements, proceed to the next step;

[0094] Step 3: Start the first hydraulic cylinder 24 to extend, and the forming roller 36 moves to the bottom of the multi-chamber distributor 5; when the distance between the forming roller 43 and the forming roller 36 is adjusted according to the film thickness, start the second hydraulic cylinder 44 to drive the movable seat 42 to move under the limiting action of the second slider 45 and the second guide rail 46, and the movable seat 42 drives the forming roller 43 to move; after the upper end of the first pipeline 65 and the lower end of the second pipeline 67 correspond to each other up and down, start the third hydraulic cylinder 63 to drive the sleeve 66 to move up, and connect the upper end of the first pipeline 65 with the lower end of the second pipeline 67 to achieve the connection between the first pipeline 65 and the second pipeline 67;

[0095] Step 4: The first motor 31 drives the first gear ring 33 to rotate, the first gear ring 33 drives the second gear ring 34 to rotate, and the second gear ring 34 drives the forming roller 36 to rotate, so that the forming roller 36 can receive and cool the multi-layer film; the cooling water passes through the water inlet pipe 37, the arc pipe 310, and the horizontal pipe 312, and is sprayed onto the inner wall of the forming roller 36 through the nozzle 311. The hot water after heat exchange falls on the inclined plate 39 and is discharged through the water outlet pipe 32 under the diversion effect of the inclined plate 39;

[0096] The second motor 41 drives the forming roller 43 to rotate, and the forming roller 43 presses and forms the multi-layer film on the forming roller 36;

[0097] Step 5: Start the fan 62 and the third motor 617, the waste enters the straight hole 615, and the third motor 617 is started to drive the blade 616 to rotate, so as to crush the solidified and cooled waste. The waste is transferred to the waste box through the plug-in tube 618, the second pipe 67, the first pipe 65, and the air outlet pipe 61.

[0098] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A continuous multilayer film composite device, comprising a bottom plate (1), characterized in that: The upper end of the bottom plate (1) is provided with a translation component (2) for driving the casting and joining component (3) or the trial mold detection component (6) to move to the bottom of the multi-cavity distributor (5); The translation assembly (2) is provided with a casting assembly (3) for holding and cooling the multi-layer film; The cast-on-rolling assembly (3) comprises a rotation drive assembly, a forming roller (36), a sealed rotation support assembly, a coolant spray assembly, and a bottom guide assembly; the rotation drive assembly is connected to the forming roller (36), the forming roller (36) is rotationally connected to the sealed rotation support assembly, the sealed rotation support assembly is fixedly mounted on the translation assembly (2), the coolant spray assembly and the bottom guide assembly are both fixedly mounted on the sealed rotation support assembly, and the coolant spray assembly is located above the bottom guide assembly; The translation assembly (2) is provided with a test mold detection assembly (6) for performing a test mold detection and for crushing and transferring the waste material after the waste material is solidified and cooled; The mold test component (6) comprises a mobile cutting component, a weighing component, a crushing component and a separate material transfer component; the mobile cutting component and the crushing component are both mounted on the weighing component, the weighing component is connected to the translation component (2), and the crushing component is movably connected to the separate material transfer component; The translation assembly (2) is provided with a crimping and forming assembly (4) for crimping and forming the multilayer film; the crimping and forming assembly (4) and the mold test assembly (6) are located on both sides of the casting assembly (3); The sealed rotation support assembly comprises a transverse circular plate (35) and a transverse shaft (38), the two ends of the transverse shaft (38) are connected to the translation assembly (2), the two ends of the transverse shaft (38) are fixedly connected to the transverse circular plate (35), and the transverse circular plate (35) is sealed and rotationally connected to the inner wall of the end of the forming roller (36); The coolant spraying assembly comprises a water inlet pipe (37), an arc-shaped pipe (310), a nozzle (311) and a transverse pipe (312); the water inlet pipe (37) is sealed and passes through a transverse circular plate (35) and is fixedly connected to the transverse circular plate (35); the inner wall of the transverse circular plate (35) is fixedly connected with an arc-shaped pipe (310) which is fixedly connected to and communicates with one end of the water inlet pipe (37); the arc-shaped pipe (310) is fixedly connected with a plurality of groups of transverse pipes (312) distributed along the length of the forming roller (36) at equal intervals; the transverse pipes (312) are fixedly connected with a plurality of groups of nozzles (311), and the nozzles (311) are arranged toward the inner wall of the forming roller (36); The bottom flow guide assembly comprises a water outlet pipe (32) and an inclined plate (39); the water outlet pipe (32) seals and passes through another transverse circular plate (35) and is fixedly connected to the transverse circular plate (35); both ends of the inclined plate (39) are respectively fixedly connected to the two transverse circular plates (35); and the front and rear sides of the inclined plate (39) are slidably connected to the inner wall of the forming roller (36); The end of the inclined plate (39) close to the water inlet pipe (37) is higher, and the end close to the water outlet pipe (32) is lower, and the top of the end of the inclined plate (39) close to the water outlet pipe (32) is flush with the bottom of the inner hole of the water outlet pipe (32); The weighing assembly comprises a support frame (68), a weighing instrument (610), a receiving hopper (611) and a connecting seat (613); both ends of the support frame (68) are mounted on the translation assembly (2); the upper end of the support frame (68) is fixedly connected to two weighing instruments (610); the upper detection ends of the two weighing instruments (610) are fixedly connected to the bottom of the receiving hopper (611); the connecting seat (613) is fixedly mounted on the top of the right end of the receiving hopper (611); and the movable cutting assembly is fixedly mounted on the connecting seat (613); The movable cutting assembly comprises a cutter (69) and a linear module slide (612); the linear module slide (612) is fixedly connected to the connecting seat (613), and the driving end of the linear module slide (612) is fixedly connected to the cutter (69); The crushing assembly comprises a straight hole (615), a blade (616), a third motor (617) and a plug-in tube (618); the inner bottom of the receiving hopper (611) is provided with a straight hole (615); the bottom of the receiving hopper (611) is fixedly connected with a plug-in tube (618) in communication with the straight hole (615); the inside of the plug-in tube (618) is fixedly connected with the third motor (617) via a supporting horizontal plate; the output end of the third motor (617) is fixedly connected with the blade (616); and the blade (616) is located inside the straight hole (615); The separate material transfer assembly comprises an air outlet pipe (61), a fan (62), a third hydraulic cylinder (63), a transverse support block (64), a first pipe (65), a sleeve (66), a second pipe (67) and a fixing ring (614); the upper end of the second pipe (67) is fixedly connected to the fixing ring (614), the fixing ring (614) passes through the support frame (68) and is fixedly mounted on the support frame (68), a gap exists between the upper end of the second pipe (67) and the bottom of the plug-in pipe (618), and the lower end of the plug-in pipe (618) is located inside the fixing ring (614). The exhaust pipe (61) is connected to the first pipe (65) through the fan (62); the first pipe (65) is fixedly connected to a transverse support block (64); the transverse support block (64) is fixedly connected to a third hydraulic cylinder (63); the output end of the third hydraulic cylinder (63) is fixedly connected to a sleeve (66); the sleeve (66) is used to sleeve the upper end of the first pipe (65) and the lower end of the second pipe (67) to achieve communication between the first pipe (65) and the second pipe (67); the exhaust pipe (61) is fixedly connected to the waste box.

2. The continuous multi-layer film composite equipment according to claim 1, characterized in that: The translation assembly (2) comprises a first guide rail (21), a first slider (22), a straight plate (23), a first hydraulic cylinder (24), a side plate (25) and a transverse plate (26); the front and rear side plates (25) are fixedly connected via the transverse plate (26); the bottoms of the side plates (25) are fixedly connected with the first sliders (22); the first sliders (22) are slidably mounted on the first guide rails (21); the two sets of first guide rails (21) are respectively fixedly mounted on the front and rear ends of the upper part of the bottom plate (1); one end of the first hydraulic cylinder (24) is fixedly connected to the transverse plate (26); the driving end of the first hydraulic cylinder (24) is fixedly connected to the straight plate (23); and the straight plate (23) is fixedly connected to the upper left end of the bottom plate (1).

3. The continuous multi-layer film composite equipment according to claim 2, characterized in that: The rotation drive assembly comprises a first motor (31), a first gear ring (33) and a second gear ring (34); the first motor (31) is fixedly mounted on the side plate (25), a driving end of the first motor (31) is fixedly connected to the first gear ring (33), the first gear ring (33) is meshingly connected to the second gear ring (34), and the second gear ring (34) is sleeved and fixedly mounted on the outer wall of the forming roller (36).

4. A method for using the continuous multi-layer film composite device according to claim 3, characterized in that: The following steps are involved: Step 1: before the mold test component (6) moves to the bottom of the multi-cavity distributor (5), the third hydraulic cylinder (63) is first started to drive the sleeve (66) to move down to a height lower than the bottom of the lower end of the second pipe (67), and then the first hydraulic cylinder (24) is started to contract. The first hydraulic cylinder (24) drives the side plate (25) to move to the left under the limiting action of the first slider (22) and the first guide rail (21) through the cross plate (26). The side plate (25) drives the flow casting assembly (3), the crimping molding assembly (4) and the mold test component (6) to move to the left, and the receiving hopper (611) moves to the bottom of the multi-cavity distributor (5); Step 2: mold test, start the linear module slide (612) to drive the cutter (69) to move horizontally, so as to cut the multilayer film, and the cut multilayer film falls into the receiving hopper (611) and is weighed by a weighing instrument (610) to determine whether it meets the requirements; if it meets the requirements, proceed to the next step; Step 3: Start the first hydraulic cylinder (24) to extend, and the forming roller (36) moves to the bottom of the multi-cavity distributor (5), and adjust the crimping forming assembly (4) according to the film thickness; after the upper end of the first pipe (65) and the lower end of the second pipe (67) correspond to each other, start the third hydraulic cylinder (63) to drive the sleeve (66) to move upward, and sleeve the upper end of the first pipe (65) and the lower end of the second pipe (67) to achieve communication between the first pipe (65) and the second pipe (67); Step 4: The first motor (31) drives the first gear ring (33) to rotate, the first gear ring (33) drives the second gear ring (34) to rotate, and the second gear ring (34) drives the forming roller (36) to rotate, so that the forming roller (36) receives and cools the multilayer film; cooling water passes through the water inlet pipe (37), the arc pipe (310), the horizontal pipe (312), and is sprayed onto the inner wall of the forming roller (36) through the nozzle (311); the hot water after heat exchange falls on the inclined plate (39) and is discharged through the water outlet pipe (32) under the diversion effect of the inclined plate (39); The compression molding component (4) performs compression molding on the multilayer film on the molding roller (36); Step 5: Start the fan (62) and the third motor (617), the waste enters the straight hole (615), and the third motor (617) is started to drive the blade (616) to rotate, so as to break the solidified and cooled waste. The waste is transferred to the waste box through the plug-in pipe (618), the second pipe (67), the first pipe (65), and the air outlet pipe (61).

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