Waste discharge device and method for semi-cut film material

Abstract

The invention discloses a waste discharging device and method for a semi-cut film material. The waste discharging device comprises a rack, a semi-cut film conveying mechanism, a limiting baffle, a semi-cut film separating mechanism and a recycling mechanism. The half-cut membrane separation mechanism comprises a frame adsorption roller assembly and a membrane material adsorption roller assembly; the waste discharging method comprises the steps that the limiting baffle abuts against the end of the half-cut film material for positioning, and the frame adsorption roller assembly is aligned with frame waste, tightly sucks the frame waste and drives the frame waste to rotate; the membrane material adsorption roller assembly is aligned with the middle membrane material, tightly sucks the middle membrane material and drives the middle membrane material to synchronously rotate, so that the frame waste material and the middle membrane material are torn, separated and conveyed to the recovery mechanism; according to the semi-cut film material waste discharging device, the automation level of the semi-cut film material waste discharging process is improved, manual operation is reduced, and the risk of film material damage is reduced, so that defective products are reduced, and the overall production efficiency and the product percent of pass are improved.

Description

Technical Field

[0001] The present application relates to the technical field of film material processing, and in particular to a waste discharge device and method for half-cut film materials. Background Art

[0002] During the production process of the protective film for electronic products, the film material will be cut into rectangular shapes. This step will produce half-cut film materials (such as the middle film material 6 and the frame waste 7). Figure 3 As shown); Currently, after the half-cut film material is processed, it is necessary to manually remove the waste by manually tearing and separating the frame waste 7 around the middle film material 6; this method is not only inefficient, but also easily causes damage to the film material, thereby increasing the defective rate of the product. Summary of the invention

[0003] In order to improve the defects of low efficiency, easy damage to the membrane material and increased product defect rate when manually discharging half-cut membrane materials, the present application provides a waste discharging device and method for half-cut membrane materials.

[0004] The present application provides a waste discharge device and method for half-cut membrane materials, which adopts the following technical solutions: A waste discharge device for half-cut film materials, comprising a frame, a half-cut film conveying mechanism arranged on the frame, a limit baffle plate for pressing the end of the half-cut film material, a half-cut film separation mechanism connected to the frame and located between the limit baffle plate and the half-cut film conveying mechanism, and a recovery mechanism arranged below the half-cut film separation mechanism and the half-cut film conveying mechanism and used for recovering film material and frame waste; The half-cut film separation mechanism includes a frame adsorption roller assembly provided on one side of the limit baffle and used to absorb the waste of the half-cut film frame, and a film material adsorption roller assembly provided between the frame adsorption roller assembly and the half-cut film conveying mechanism and used to absorb the middle film material of the half-cut film; The frame adsorption roller assembly is used to suck the frame waste and drive the frame waste to rotate, and the film material adsorption roller assembly is used to suck the intermediate film material and drive the intermediate film material to rotate synchronously, so as to separate the frame waste and the intermediate film material and transport them to the recycling mechanism.

[0005] By adopting the above technical scheme, the half-cut film conveying mechanism is used to convey the half-cut film material to the half-cut film separation mechanism, and the limit baffle is used to press the end of the half-cut film material for positioning, so that the frame adsorption roller assembly is aligned with the frame waste, and the frame adsorption roller assembly is used to suck the frame waste and drive the frame waste to rotate; at the same time, the film material adsorption roller assembly is aligned with the middle film material, and the film material adsorption roller assembly is used to suck the middle film material and drive the middle film material to rotate synchronously, so that the frame waste and the middle film material are torn and separated and conveyed to the recycling mechanism; the present application not only improves the automation level of the half-cut film material waste discharge process, reduces manual operation, but also reduces the risk of film material damage, thereby reducing the generation of defective products, and improving the overall production efficiency and product qualification rate.

[0006] Preferably, the frame adsorption roller assembly includes a first sliding fixed base, a first roller component whose ends are movably connected to the two first sliding fixed bases, a first rotating drive component fixedly connected to the first sliding fixed base and used to drive the first roller component to rotate, a first pneumatic rotating joint connected to the end of the first roller component, and a first separation scraper component fixedly connected to the first sliding fixed base and used to adhere to the outer wall of the first roller component on one side close to the film material adsorption roller assembly.

[0007] By adopting the above technical scheme, the two ends of the first roller component are connected to the first sliding fixed base through bearings, so that the first roller component can rotate relative to the first sliding fixed base; the first rotating drive component is fixedly connected to the first sliding fixed base, and is used to drive the first roller component to rotate, thereby driving the frame waste to rotate; the first pneumatic rotary joint is connected to the end of the first roller component, and is used to evacuate air inside the first roller component to form a negative pressure, thereby ensuring that the first roller component can continuously suck the frame waste during rotation; the first separation scraper component is close to the outer wall of the first roller component, and the frame waste is effectively separated from the first roller component during the rotation of the first roller component, and falls onto the recovery mechanism, thereby preventing the frame waste from being entangled on the first roller component; the frame waste discharge process of the present application reduces manual intervention, reduces operational complexity, and improves production efficiency and material utilization.

[0008] Preferably, the first roller component is provided with a first negative pressure exhaust hole connected to the first pneumatic rotary joint, and first adsorption through holes are arranged in an array along the circumference of the two ends and the middle position of the first roller component and connected to the first negative pressure exhaust hole.

[0009] By adopting the above technical scheme, by providing a first negative pressure suction hole connected to the first pneumatic rotary joint, and a first adsorption through hole arranged in an array along the circumferential side at both ends and the middle position of the first roller component and connected to the first negative pressure suction hole, the first roller component can generate suction through the first negative pressure suction hole, and the suction is evenly distributed on the surface of the first roller component through the first adsorption through hole, thereby effectively sucking the frame waste and improving the separation effect and work efficiency of the frame waste; this design can also adjust the size and distribution of the suction as needed to adapt to different types and sizes of membrane materials, thereby increasing the flexibility and versatility of the device.

[0010] Preferably, the film material adsorption roller assembly includes a second sliding fixed base, a second roller component whose ends are movably connected to the two second sliding fixed bases, a second rotating drive component fixedly connected to the second sliding fixed base and used to drive the second roller component to rotate, a second pneumatic rotating joint connected to the end of the second roller component, and a second separation scraper component fixedly connected to the second sliding fixed base and used to adhere to the outer wall of the second roller component on one side close to the half-cut film conveying mechanism.

[0011] By adopting the above technical scheme, the two ends of the second roller component are connected to the second sliding fixed base through bearings, so that the second roller component can rotate relative to the second sliding fixed base; the second rotating drive component is fixedly connected to the second sliding fixed base, used to drive the second roller component to rotate, thereby driving the intermediate film material to rotate; the second pneumatic rotary joint is connected to the end of the second roller component, and is used to evacuate air inside the second roller component to form a negative pressure, ensuring that the second roller component can continuously suck the intermediate film material during rotation; the second separation scraper component is close to the outer wall of the second roller component, and the intermediate film material is effectively separated from the second roller component during the rotation of the second roller component, and falls onto the recovery mechanism to prevent the intermediate film material from being entangled on the second roller component; the present application not only improves the adsorption and conveying efficiency of the intermediate film material, but also reduces the risk of film damage through the precise separation mechanism of the intermediate film material and the frame waste, thereby improving the automation level and production efficiency of the entire waste discharge device.

[0012] Preferably, the second roller component is provided with a second negative pressure exhaust hole connected to the second pneumatic rotary joint, and second adsorption through holes are arranged in an array along the circumference of the middle position of the second roller component and connected to the second negative pressure exhaust hole.

[0013] By adopting the above technical scheme, through the connection between the second negative pressure exhaust hole and the second pneumatic rotary joint, and the second adsorption through holes arranged in an array along the circumferential side of the middle position of the second roller component and connected with the second negative pressure exhaust hole, the second roller component can generate suction through the second negative pressure exhaust hole, and the suction is evenly distributed on the surface of the second roller component through the second adsorption through holes, so that the second roller component can efficiently and stably complete the adsorption and separation of the intermediate film material, thereby improving the working efficiency and reliability of the entire waste discharge device.

[0014] Preferably, the half-cut membrane separation mechanism further comprises a spacing adjustment bracket arranged on the frame, an adjustment slider movably inserted on the spacing adjustment bracket and used to move along the length direction of the spacing adjustment bracket, and an adjustment screw movably inserted on the spacing adjustment bracket and the end of which is movably connected to the adjustment slider; the spacing adjustment bracket is provided with a sliding through hole arranged along the length direction, and a sliding guide groove provided on the upper and lower inner side walls of the spacing adjustment bracket and connected to the sliding through hole; The second sliding fixed base and the first sliding fixed base are respectively inserted into the sliding through hole and fixedly connected to the adjusting slider, and the upper and lower ends of the adjusting slider are respectively inserted into the sliding guide groove.

[0015] By adopting the above technical scheme, through the cooperation of the spacing adjustment bracket, the adjustment slider and the adjustment screw, the adjustment slider can be moved along the length direction of the spacing adjustment bracket, so as to adjust the spacing between the second sliding fixed base and the first sliding fixed base to adapt to membrane materials of different sizes; the design of the sliding through hole and the sliding guide groove enables the second sliding fixed base and the first sliding fixed base to slide stably on the spacing adjustment bracket, thereby improving the stability and reliability during the adjustment process; the adjusting screw is movably connected to the adjusting slider, and the position of the adjusting slider can be precisely controlled by rotating the adjusting screw, thereby achieving precise adjustment of the spacing; the present application enables the half-cut membrane separation mechanism to flexibly adjust the spacing between the frame adsorption roller assembly and the membrane material adsorption roller assembly according to actual needs, thereby improving the adaptability and working efficiency of the device.

[0016] Preferably, the half-cut film conveying mechanism includes a feeding conveyor belt assembly connected to the frame, an inclined feeding guide plate arranged at one end of the feeding conveyor belt assembly and located between the film material adsorption roller assembly and the feeding conveyor belt assembly, and a material guide limit plate arranged on both sides of the inclined feeding guide plate and extending to both sides of the half-cut film separation mechanism.

[0017] By adopting the above technical scheme, the connection between the feeding conveyor belt assembly and the frame provides a stable conveying platform, ensuring the stability and reliability of the half-cut film material during the conveying process; the inclined feeding guide plate is located between the film material adsorption roller assembly and the feeding conveyor belt assembly, which can smoothly guide the half-cut film material from the feeding conveyor belt assembly to the film material adsorption roller assembly, thereby improving the material guiding efficiency; the material guide limit plates are arranged on both sides of the inclined feeding guide plate and extend to both sides of the half-cut film separation mechanism, which can limit and guide the half-cut film material, effectively limit the lateral movement of the half-cut film material, prevent the half-cut film material from being offset or entangled during the conveying process, and improve the accuracy and smoothness of the conveying; the present application not only improves the efficiency and accuracy of the half-cut film material conveying, but also helps to reduce the damage of the half-cut film material during the conveying process, thereby improving the performance and production efficiency of the entire waste discharge device.

[0018] Preferably, the recycling mechanism comprises a frame recycling assembly provided below the frame adsorption roller assembly and connected to the limit baffle, and a film material recycling assembly provided between the film material adsorption roller assembly and the frame recycling assembly; The frame recovery assembly and the film material recovery assembly both include an inclined recovery guide plate disposed below the half-cut film separation mechanism, a recovery conveyor belt assembly disposed below one end of the inclined recovery guide plate, and a recovery storage box disposed below one end of the recovery conveyor belt assembly.

[0019] By adopting the above-mentioned technical scheme, the frame recycling component and the film material recycling component can classify and recycle the frame waste and the intermediate film material respectively, thereby improving the resource utilization rate and recycling efficiency; the inclined recycling guide plate is arranged under the half-cut film separation mechanism, which can stably guide the separated frame waste and the intermediate film material to the recycling conveyor belt component, thereby reducing the loss of materials during the recycling process; the recycling conveyor belt component can efficiently transfer the recycled frame waste and the intermediate film material to the recycling storage box, thereby improving the automation degree and work efficiency of the recycling process; the recycling storage box is arranged under one end of the recycling conveyor belt component, which can conveniently store the recycled frame waste and the intermediate film material, thereby facilitating subsequent processing and utilization; the present application enables the recycling mechanism to efficiently and conveniently complete the classified recycling of the frame waste and the intermediate film material, thereby improving the environmental protection performance and resource utilization efficiency of the entire waste discharge device.

[0020] Preferably, the limit baffle includes a baffle body connected to the frame, and a supporting guide side plate arranged on the baffle body and used to be connected to the inclined recovery guide plate; an arc-shaped flip avoidance groove is provided on the side wall of the baffle body close to the frame adsorption roller assembly.

[0021] By adopting the above technical scheme, the connection between the baffle body and the frame provides a stable supporting structure, ensuring the reliability and stability of the limit baffle during operation; the supporting guide side plate is arranged on the baffle body, which is used to connect with the inclined recovery guide plate, thereby realizing the guiding connection between the limit baffle and the recovery mechanism, improving the compactness and coordination of the overall structure, and ensuring the smoothness of the recovery process; the arc-shaped flip avoidance groove is arranged on the side wall of the baffle body close to the frame adsorption roller assembly, which can provide avoidance space for the rotation of the frame adsorption roller assembly and the frame waste, avoiding interference, and reducing the blockage and damage of the frame waste during the recycling process.

[0022] A method for discharging waste from a half-cut film material, comprising the above-mentioned device for discharging waste from a half-cut film material, further comprising the following steps: S1: the half-cut film conveying mechanism conveys the half-cut film material in a direction facing the half-cut film separation mechanism; S2: When the half-cut film material moves to the top of the half-cut film separation mechanism, the limit baffle plate presses against the end of the half-cut film material, so that the frame adsorption roller assembly is aligned with the frame waste of the half-cut film material, and the film material adsorption roller assembly is aligned with the middle film material of the half-cut film material; S3: the frame adsorption roller assembly adsorbs the frame waste, and the film material adsorption roller assembly adsorbs the middle film material; S4: the frame adsorption roller assembly drives the frame waste to rotate downward, and the film material adsorption roller assembly drives the middle film material to rotate downward synchronously, so as to separate the frame waste from the middle film material; S5: When the frame waste and the intermediate film material are completely separated, the frame adsorption roller assembly continues to rotate and transports the frame waste to the recycling mechanism, and the film material adsorption roller assembly continues to rotate and transports the intermediate film material to the recycling mechanism.

[0023] By adopting the above technical scheme, the half-cut film material is automatically conveyed to the half-cut film separation mechanism through the half-cut film conveying mechanism, which reduces manual operation and improves production efficiency; the limit baffle supports the end of the half-cut film material when the half-cut film material reaches the top of the half-cut film separation mechanism, so that the frame adsorption roller assembly can accurately align with the frame waste, and the film material adsorption roller assembly can accurately align with the middle film material; the frame adsorption roller assembly is used to suck the frame waste, and the film material adsorption roller assembly is used to suck the middle film material, and the synchronous rotation of the frame adsorption roller assembly and the film material adsorption roller assembly realizes the high The waste frame and the intermediate film material are transported to the recycling mechanism for classification and recycling, which improves the resource utilization rate. The frame adsorption roller assembly and the film material adsorption roller assembly continue to rotate after the separation is completed, and the frame waste and the intermediate film material are continuously transported to the recycling mechanism, and the half-cut film material is simultaneously input for separation operation, thereby realizing the continuity and efficiency of the waste discharge process. The present application not only improves the waste discharge efficiency and reduces manual intervention, but also reduces the risk of film material damage, and can automatically and efficiently complete the waste discharge and recycling of the half-cut film material, thereby improving the production efficiency and resource utilization efficiency.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: 1. A waste discharge device for half-cut film materials, wherein the half-cut film conveying mechanism is used to convey the half-cut film materials to the half-cut film separation mechanism, the limit baffle is used to press the end of the half-cut film materials for positioning, so that the frame adsorption roller assembly is aligned with the frame waste, the frame adsorption roller assembly is used to suck the frame waste and drive the frame waste to rotate; at the same time, the film material adsorption roller assembly is aligned with the middle film material, the film material adsorption roller assembly is used to suck the middle film material and drive the middle film material to rotate synchronously, so that the frame waste and the middle film material are torn and separated and conveyed to the recycling mechanism; the present application not only improves the automation level of the half-cut film material waste discharge process, reduces manual operation, but also reduces the risk of film material damage, thereby reducing the generation of defective products, and improving the overall production efficiency and product qualification rate; 2. A waste discharge device for half-cut film materials, through the connection between the second negative pressure suction hole and the second pneumatic rotary joint, and the second adsorption through holes are arranged in an array along the circumference of the middle position of the second roller component and connected with the second negative pressure suction hole, so that the second roller component can generate suction through the second negative pressure suction hole, and the suction is evenly distributed on the surface of the second roller component through the second adsorption through holes, so that the second roller component can efficiently and stably complete the adsorption and separation of the intermediate film material, thereby improving the working efficiency and reliability of the entire waste discharge device; 3. A method for discharging waste of half-cut film materials, wherein the half-cut film materials are automatically conveyed to the half-cut film separation mechanism by a half-cut film conveying mechanism, thereby reducing manual operation and improving production efficiency; the limit baffle plate supports the end of the half-cut film materials when the half-cut film materials reach the top of the half-cut film separation mechanism, so that the frame adsorption roller assembly can be accurately aligned with the frame waste materials, and the film material adsorption roller assembly can be accurately aligned with the middle film materials; the frame adsorption roller assembly is used to suck the frame waste materials, and the film material adsorption roller assembly is used to suck the middle film materials, and the frame waste materials and the middle film materials are separated by the synchronous rotation of the frame adsorption roller assembly and the film material adsorption roller assembly. Efficient separation; the separated frame waste and intermediate film material are respectively transported to the recycling mechanism for classified recycling, thereby improving resource utilization; the frame adsorption roller assembly and the film material adsorption roller assembly continue to rotate after the separation is completed, and the frame waste and intermediate film material are continuously transported to the recycling mechanism, and the half-cut film material is simultaneously input for separation operation, thereby realizing the continuity and efficiency of the waste discharge process; the present application not only improves the waste discharge efficiency, reduces manual intervention, but also reduces the risk of film material damage, and can automatically and efficiently complete the waste discharge and recycling of half-cut film materials, thereby improving production efficiency and resource utilization efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of a waste discharge device for half-cut membrane material of the present application.

[0026] Figure 2 This is a schematic cross-sectional view of an embodiment of a waste discharge device for half-cut membrane material of the present application. Figure 1 .

[0027] Figure 3 It is a schematic diagram of the exploded structure of an embodiment of a waste discharge device for half-cut membrane material and a half-cut membrane material separation state of the present application.

[0028] Figure 4 This is a schematic cross-sectional view of an embodiment of a waste discharge device for half-cut membrane material of the present application. Figure 2 .

[0029] Figure 5 It is a schematic diagram of the steps of a method for discharging waste from a half-cut membrane material according to an embodiment of the present application.

[0030] Description of reference numerals: 1. Frame; 2. Half-cut film conveying mechanism; 21. Feeding conveyor belt assembly; 22. Inclined feeding guide plate; 23. Guide limit plate; 3. Limit baffle; 31. Baffle body; 32. Support guide side plate; 33. Arc-shaped flip avoidance groove; 4. Half-cut film separation mechanism; 41. Frame adsorption roller assembly; 42. Film material adsorption roller assembly; 43. Spacing adjustment bracket; 44. Adjustment slider; 45. Adjustment screw; 46. Sliding through hole; 47. Sliding guide groove; 411. First sliding fixed base; 412. First roller component; 413. First rotation drive component; 414. First pneumatic rotary joint; 415. First separation scraper component; 421. Second sliding fixed base; 422. Second roller component; 423. Second rotation drive component; 424. Second pneumatic rotary joint; 425. Second separation scraper component; 4121. First negative pressure exhaust hole; 4122. First adsorption through hole; 4221. Second negative pressure exhaust hole; 4222. Second adsorption through hole; 5. Recycling mechanism; 51. Frame recycling assembly; 52. Film material recycling assembly; 511. Inclined recycling guide plate; 512. Recycling conveyor belt assembly; 513. Recycling storage box; 6. Intermediate film material; 7. Frame waste. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-5 This application is described in further detail.

[0032] The present application discloses a device and method for discharging waste from a half-cut film. Figure 1 A waste discharge device for half-cut film material comprises a frame 1, a half-cut film conveying mechanism 2 arranged on the frame 1, a limit baffle 3 for pressing the end of the half-cut film material, a half-cut film separation mechanism 4 connected to the frame 1 and located between the limit baffle 3 and the half-cut film conveying mechanism 2, and a recovery mechanism 5 arranged below the half-cut film separation mechanism 4 and the half-cut film conveying mechanism 2 and used for recovering film material and frame waste; The half-cut film separation mechanism 4 includes a frame adsorption roller assembly 41 disposed on one side of the limit baffle 3 and used to absorb the waste of the half-cut film frame, and a film material adsorption roller assembly 42 disposed between the frame adsorption roller assembly 41 and the half-cut film conveying mechanism 2 and used to absorb the middle film of the half-cut film; The frame adsorption roller assembly 41 is used to absorb the frame waste and drive the frame waste to rotate, and the film material adsorption roller assembly 42 is used to absorb the intermediate film material and drive the intermediate film material to rotate synchronously, so as to separate the frame waste and the intermediate film material and transport them to the recycling mechanism 5.

[0033] The half-cut film conveying mechanism 2 of the present application is used to convey the half-cut film material to the half-cut film separation mechanism 4, and the limit baffle 3 is used to press the end of the half-cut film material for positioning, so that the frame adsorption roller assembly 41 is aligned with the frame waste, and the frame adsorption roller assembly 41 is used to suck the frame waste and drive the frame waste to rotate; at the same time, the film material adsorption roller assembly 42 is aligned with the middle film material, and the film material adsorption roller assembly 42 is used to suck the middle film material and drive the middle film material to rotate synchronously, so that the frame waste and the middle film material are torn and separated and conveyed to the recycling mechanism 5; the present application not only improves the automation level of the half-cut film material waste discharge process, reduces manual operation, but also reduces the risk of film material damage, thereby reducing the generation of defective products, and improving the overall production efficiency and product qualification rate.

[0034] Furthermore, if Figures 2 to 4 As shown, the frame adsorption roller assembly 41 includes a first sliding fixed base 411, a first roller component 412 whose ends are movably connected to the two first sliding fixed bases 411, a first rotating driving component 413 fixedly connected to the first sliding fixed base 411 and used to drive the first roller component 412 to rotate, a first pneumatic rotating joint 414 connected to the end of the first roller component 412, and a first separating scraper component 415 fixedly connected to the first sliding fixed base 411 and used to stick to the outer wall of the first roller component 412 on one side close to the film material adsorption roller assembly 42.

[0035] The two ends of the first roller component 412 of the present application are connected to the first sliding fixed base 411 through bearings, so that the first roller component 412 can rotate relative to the first sliding fixed base 411; the first rotating driving component 413 is fixedly connected to the first sliding fixed base 411, and is used to drive the first roller component 412 to rotate, thereby driving the frame waste to rotate; the first pneumatic rotary joint 414 is connected to the end of the first roller component 412, and is used to evacuate the inside of the first roller component 412 to form a negative pressure, thereby ensuring that the first roller component 412 can continuously suck the edge during the rotation process. Frame waste; the first separation scraper component 415 is close to the outer wall of the first roller component 412, and the frame waste is effectively separated from the first roller component 412 during the rotation of the first roller component 412, and falls onto the recovery mechanism 5, so as to prevent the frame waste from being entangled on the first roller component 412; the frame waste discharge process of the present application reduces manual intervention, reduces the complexity of operation, and improves production efficiency and material utilization; and enables the frame adsorption roller assembly 41 to efficiently and stably complete the suction, rotation and separation of the frame waste, thereby improving the working efficiency and reliability of the entire waste discharge device; The first rotary drive component 413 is preferably a motor. The present application also discloses that the first pneumatic rotary joint 414 is connected to an external air extraction device, and the external air extraction device is preferably an air compressor or an air pump.

[0036] Furthermore, if Figure 2 As shown, the first roller component 412 is provided with a first negative pressure exhaust hole 4121 connected to the first pneumatic rotary joint 414, and a first adsorption through hole 4122 is arranged in an array along the circumference of the two ends and the middle position of the first roller component 412 and connected to the first negative pressure exhaust hole 4121.

[0037] The present application provides a first negative pressure exhaust hole 4121 connected to the first pneumatic rotary joint 414, and a first adsorption through hole 4122 arranged in an array along the circumference of the two ends and the middle position of the first roller component 412 and connected to the first negative pressure exhaust hole 4121, so that the first roller component 412 can generate suction through the first negative pressure exhaust hole 4121, and the suction is evenly distributed on the surface of the first roller component 412 through the first adsorption through hole 4122, thereby effectively sucking the frame waste and improving the separation effect and work efficiency of the frame waste; this design can also adjust the size and distribution of the suction as needed to adapt to membrane materials of different types and sizes, thereby increasing the flexibility and versatility of the device.

[0038] Specifically, Figures 2 to 4 As shown, the film material adsorption roller assembly 42 includes a second sliding fixed base 421, a second roller component 422 whose ends are movably connected to the two second sliding fixed bases 421, a second rotating driving component 423 fixedly connected to the second sliding fixed base 421 and used to drive the second roller component 422 to rotate, a second pneumatic rotary joint 424 connected to the end of the second roller component 422, and a second separation scraper component 425 fixedly connected to the second sliding fixed base 421 and used to stick to the outer wall of the second roller component 422 on one side close to the half-cut film conveying mechanism 2.

[0039] The two ends of the second roller component 422 of the present application are connected to the second sliding fixed base 421 through bearings, so that the second roller component 422 can rotate relative to the second sliding fixed base 421; the second rotation driving component 423 is fixedly connected to the second sliding fixed base 421, and is used to drive the second roller component 422 to rotate, thereby driving the rotation of the intermediate film material; the second pneumatic rotary joint 424 is connected to the end of the second roller component 422, and is used to evacuate the inside of the second roller component 422 to form a negative pressure, ensuring that the second roller component 422 can continuously suck the intermediate film material during the rotation process; the second separation scraper component 42 5 is close to the outer wall of the second roller component 422, and the intermediate film material is effectively separated from the second roller component 422 during the rotation of the second roller component 422, and falls onto the recovery mechanism 5, so as to prevent the intermediate film material from being entangled on the second roller component 422; the present application not only improves the adsorption and conveying efficiency of the intermediate film material, but also reduces the risk of film material damage through the precise separation mechanism of the intermediate film material and the frame waste, and improves the automation level and production efficiency of the entire waste discharge device; the frame adsorption roller assembly 41 can efficiently and stably complete the adsorption, rotation and separation of the intermediate film material, and improves the working efficiency and reliability of the entire waste discharge device; The second rotary drive component 423 is preferably a motor. The present application also discloses that the second pneumatic rotary joint 424 is connected to an external air extraction device, and the external air extraction device is preferably an air compressor or an air pump.

[0040] More specifically, if Figure 2 and Figure 4 As shown, the second roller component 422 is provided with a second negative pressure exhaust hole 4221 connected to the second pneumatic rotary joint 424, and a second adsorption through hole 4222 arranged in an array along the circumferential side of the middle position of the second roller component 422 and connected to the second negative pressure exhaust hole 4221.

[0041] The present application connects the second negative pressure exhaust hole 4221 with the second pneumatic rotary joint 424, and the second adsorption through holes 4222 are arranged in an array along the circumferential side of the middle position of the second roller component 422 and connected with the second negative pressure exhaust hole 4221, so that the second roller component 422 can generate suction through the second negative pressure exhaust hole 4221, and the suction is evenly distributed on the surface of the second roller component 422 through the second adsorption through holes 4222, so that the second roller component 422 can efficiently and stably complete the adsorption and separation of the intermediate film material, thereby improving the working efficiency and reliability of the entire waste discharge device.

[0042] In addition, if Figure 3As shown, the half-cut membrane separation mechanism 4 also includes a spacing adjustment bracket 43 arranged on the frame 1, an adjustment slider 44 movably inserted on the spacing adjustment bracket 43 and used to move along the length direction of the spacing adjustment bracket 43, and an adjustment screw 45 movably inserted on the spacing adjustment bracket 43 and the end of which is movably connected to the adjustment slider 44; the spacing adjustment bracket 43 is provided with a sliding through hole 46 arranged along the length direction, and a sliding guide groove 47 arranged on the upper and lower inner side walls of the spacing adjustment bracket 43 and connected to the sliding through hole 46; The second sliding fixed base 421 and the first sliding fixed base 411 are respectively inserted into the sliding through hole 46 and fixedly connected to the adjusting slider 44 . The upper and lower ends of the adjusting slider 44 are respectively inserted into the sliding guide groove 47 .

[0043] The present application can move the adjusting slider 44 along the length direction of the spacing adjustment bracket 43 through the cooperation of the spacing adjustment bracket 43, the adjusting slider 44 and the adjusting screw 45, so as to adjust the spacing between the second sliding fixed base 421 and the first sliding fixed base 411 to adapt to membrane materials of different sizes; the design of the sliding through hole 46 and the sliding guide groove 47 enables the second sliding fixed base 421 and the first sliding fixed base 411 to slide stably on the spacing adjustment bracket 43, thereby improving the stability and reliability during the adjustment process; the adjusting screw 45 is movably connected to the adjusting slider 44, and the position of the adjusting slider 44 can be accurately controlled by rotating the adjusting screw 45, thereby realizing accurate adjustment of the spacing; the present application enables the half-cut membrane separation mechanism 4 to flexibly adjust the spacing between the frame adsorption roller assembly 41 and the membrane material adsorption roller assembly 42 according to actual needs, thereby improving the adaptability and working efficiency of the device; Both sides of the frame 1 are provided with a spacing adjustment bracket 43 , an adjustment slider 44 , and an adjustment screw 45 .

[0044] And, if Figure 3 As shown, the half-cut film conveying mechanism 2 includes a feeding conveyor belt assembly 21 connected to the frame 1, an inclined feeding guide plate 22 arranged at one end of the feeding conveyor belt assembly 21 and located between the film material adsorption roller assembly 42 and the feeding conveyor belt assembly 21, and a material guide limit plate 23 arranged on both sides of the inclined feeding guide plate 22 and extending to both sides of the half-cut film separation mechanism 4.

[0045] The connection between the feeding conveyor belt assembly 21 and the frame 1 of the present application provides a stable conveying platform, ensuring the stability and reliability of the half-cut film material during the conveying process; the inclined feeding guide plate 22 is located between the film material adsorption roller assembly 42 and the feeding conveyor belt assembly 21, which can smoothly guide the half-cut film material from the feeding conveyor belt assembly 21 to the film material adsorption roller assembly 42, thereby improving the material guiding efficiency; the material guiding limiting plates 23 are arranged on both sides of the inclined feeding guide plate 22 and extend to both sides of the half-cut film separation mechanism 4, which can limit and guide the half-cut film material, effectively limit the lateral movement of the half-cut film material, prevent the half-cut film material from being offset or entangled during the conveying process, and improve the accuracy and smoothness of the conveying; the present application not only improves the efficiency and accuracy of the half-cut film material conveying, but also helps to reduce the damage of the half-cut film material during the conveying process, thereby improving the performance and production efficiency of the entire waste discharge device; The feeding conveyor belt assembly 21 of the present application is preferably an industrial conveyor belt.

[0046] Furthermore, if Figure 2 As shown, the recovery mechanism 5 includes a frame recovery component 51 disposed below the frame adsorption roller component 41 and connected to the limit baffle 3, and a film material recovery component 52 disposed between the film material adsorption roller component 42 and the frame recovery component 51; The frame recovery component 51 and the film material recovery component 52 both include an inclined recovery guide plate 511 disposed below the half-cut film separation mechanism 4, a recovery conveyor belt component 512 disposed below one end of the inclined recovery guide plate 511, and a recovery storage box 513 disposed below one end of the recovery conveyor belt component 512.

[0047] The frame recycling component 51 and the film material recycling component 52 of the present application can classify and recycle the frame waste and the intermediate film material respectively, thereby improving the utilization rate of resources and the recycling efficiency; the inclined recycling guide plate 511 is arranged below the half-cut film separation mechanism 4, and can stably guide the separated frame waste and the intermediate film material to the recycling conveyor belt component 512, thereby reducing the loss of materials during the recycling process; the recycling conveyor belt component 512 can efficiently transfer the recycled frame waste and the intermediate film material to the recycling storage box 513, thereby improving the automation degree and work efficiency of the recycling process; the recycling storage box 513 is arranged below one end of the recycling conveyor belt component 512, and can conveniently store the recycled frame waste and the intermediate film material, thereby facilitating the subsequent processing and utilization; the present application enables the recycling mechanism 5 to efficiently and conveniently complete the classified recycling of the frame waste and the intermediate film material, thereby improving the environmental protection performance and resource utilization efficiency of the entire waste discharge device; The recycling conveyor belt assembly 512 of the present application is preferably an industrial conveyor belt.

[0048] Furthermore, if Figure 2As shown, the limit baffle 3 includes a baffle body 31 connected to the frame 1, and a supporting guide side plate 32 arranged on the baffle body 31 and used to connect to the inclined recovery guide plate 511; an arc-shaped flip avoidance groove 33 is provided on the side wall of the baffle body 31 close to the frame adsorption roller assembly 41.

[0049] The connection between the baffle body 31 and the frame 1 of the present application provides a stable supporting structure, ensuring the reliability and stability of the limit baffle 3 during operation; the supporting guide side plate 32 is arranged on the baffle body 31, and is used to connect with the inclined recovery guide plate 511, thereby realizing the guiding connection between the limit baffle 3 and the recovery mechanism 5, improving the compactness and coordination of the overall structure, and ensuring the smoothness of the recovery process; the arc-shaped flip avoidance groove 33 is arranged on the side wall of the baffle body 31 close to the frame adsorption roller assembly 41, which can provide an avoidance space for the rotation of the frame adsorption roller assembly 41 and the frame waste, avoiding interference and reducing the blockage and damage of the frame waste during the recovery process.

[0050] Specifically, Figure 5 As shown, a method for discharging waste from a half-cut film material includes a device for discharging waste from a half-cut film material, and further includes the following steps: S1: The half-cut film conveying mechanism 2 conveys the half-cut film material in a direction facing the half-cut film separation mechanism 4; S2: When the half-cut film material moves to the top of the half-cut film separation mechanism 4, the limit baffle 3 presses against the end of the half-cut film material, so that the frame adsorption roller assembly 41 is aligned with the frame waste of the half-cut film material, and the film material adsorption roller assembly 42 is aligned with the middle film material of the half-cut film material; S3: The frame adsorption roller assembly 41 adsorbs the frame waste, and the film material adsorption roller assembly 42 adsorbs the middle film material; S4: the frame adsorption roller assembly 41 drives the frame waste to rotate downward, and the film material adsorption roller assembly 42 drives the middle film material to rotate downward synchronously, so as to separate the frame waste from the middle film material; S5: When the frame waste and the intermediate film material are completely separated, the frame adsorption roller assembly 41 continues to rotate and transports the frame waste to the recycling mechanism 5 , and the film material adsorption roller assembly 42 continues to rotate and transports the intermediate film material to the recycling mechanism 5 .

[0051] The present application uses the half-cut film conveying mechanism 2 to automatically convey the half-cut film material to the half-cut film separation mechanism 4, thereby reducing manual operations and improving production efficiency; the limit baffle 3 supports the end of the half-cut film material when the half-cut film material reaches the top of the half-cut film separation mechanism 4, so that the frame adsorption roller assembly 41 can be accurately aligned with the frame waste, and the film material adsorption roller assembly 42 can be accurately aligned with the middle film material; the frame adsorption roller assembly 41 is used to suck the frame waste, and the film material adsorption roller assembly 42 is used to suck the middle film material, and the frame waste and the middle film material are realized by the synchronous rotation of the frame adsorption roller assembly 41 and the film material adsorption roller assembly 42. Efficient separation; the separated frame waste and intermediate film material are respectively transported to the recycling mechanism 5 for classified recycling, thereby improving resource utilization; the frame adsorption roller assembly 41 and the film material adsorption roller assembly 42 continue to rotate after the separation is completed, and the frame waste and intermediate film material are continuously transported to the recycling mechanism 5, and the half-cut film material is simultaneously input for separation operation, thereby achieving the continuity and efficiency of the waste discharge process; the present application not only improves the waste discharge efficiency, reduces manual intervention, but also reduces the risk of film material damage, and can automatically and efficiently complete the waste discharge and recycling of half-cut film materials, thereby improving production efficiency and resource utilization efficiency.

[0052] The implementation principle of a waste discharge device and method for half-cut film materials in the embodiment of the present application is as follows: A waste discharge device for half-cut film materials, wherein a half-cut film conveying mechanism 2 is used to convey the half-cut film materials to a half-cut film separation mechanism 4, a limit baffle 3 is used to press the end of the half-cut film materials for positioning, so that a frame adsorption roller assembly 41 is aligned with the frame waste, and the frame adsorption roller assembly 41 is used to suck the frame waste and drive the frame waste to rotate; at the same time, a film material adsorption roller assembly 42 is aligned with the middle film material, and the film material adsorption roller assembly 42 is used to suck the middle film material and drive the middle film material to rotate synchronously, so that the frame waste and the middle film material are torn and separated and conveyed to a recycling mechanism 5; the present application not only improves the automation level of the half-cut film material waste discharge process, reduces manual operation, but also reduces the risk of film material damage, thereby reducing the generation of defective products, and improving the overall production efficiency and product qualification rate; A waste discharge device for half-cut film materials, through the connection between the second negative pressure suction hole 4221 and the second pneumatic rotary joint 424, and the second adsorption through holes 4222 arranged in an array along the circumference of the middle position of the second roller component 422 and connected with the second negative pressure suction hole 4221, so that the second roller component 422 can generate suction through the second negative pressure suction hole 4221, and the suction is evenly distributed on the surface of the second roller component 422 through the second adsorption through holes 4222, so that the second roller component 422 can efficiently and stably complete the adsorption and separation of the middle film material, thereby improving the working efficiency and reliability of the entire waste discharge device; A method for discharging waste of half-cut film materials, wherein the half-cut film materials are automatically conveyed to the half-cut film separation mechanism 4 by the half-cut film conveying mechanism 2, thereby reducing manual operation and improving production efficiency; the limit baffle 3 supports the end of the half-cut film materials when the half-cut film materials arrive above the half-cut film separation mechanism 4, so that the frame adsorption roller assembly 41 can accurately align with the frame waste materials, and the film material adsorption roller assembly 42 can accurately align with the middle film materials; the frame adsorption roller assembly 41 is used to suck the frame waste materials, and the film material adsorption roller assembly 42 is used to suck the middle film materials, and the frame waste materials and Efficient separation of intermediate film materials; the separated frame waste and intermediate film materials are respectively transported to the recycling mechanism 5 for classified recycling, thereby improving resource utilization; the frame adsorption roller assembly 41 and the film material adsorption roller assembly 42 continue to rotate after the separation is completed, and the frame waste and intermediate film materials are continuously transported to the recycling mechanism 5, and the half-cut film materials are simultaneously input for separation operation, thereby achieving the continuity and efficiency of the waste discharge process; the present application not only improves the waste discharge efficiency, reduces manual intervention, but also reduces the risk of film material damage, and can automatically and efficiently complete the waste discharge and recycling of half-cut film materials, thereby improving production efficiency and resource utilization efficiency.

[0053] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A waste discharge device for half-cut film material, characterized in that: The invention comprises a frame (1), a half-cut film conveying mechanism (2) arranged on the frame (1), a limit baffle (3) for pressing the end of the half-cut film material, a half-cut film separation mechanism (4) connected to the frame (1) and located between the limit baffle (3) and the half-cut film conveying mechanism (2), and a recovery mechanism (5) arranged below the half-cut film separation mechanism (4) and the half-cut film conveying mechanism (2) and used for recovering film material and frame waste; The half-cut film separation mechanism (4) comprises a frame adsorption roller assembly (41) arranged on one side of the limit baffle (3) and used for adsorbing the waste of the half-cut film frame, and a film material adsorption roller assembly (42) arranged between the frame adsorption roller assembly (41) and the half-cut film conveying mechanism (2) and used for adsorbing the middle film of the half-cut film; The frame adsorption roller assembly (41) is used to absorb the frame waste and drive the frame waste to rotate, and the film material adsorption roller assembly (42) is used to absorb the intermediate film material and drive the intermediate film material to rotate synchronously, so as to separate the frame waste and the intermediate film material and transport them to the recycling mechanism (5).

2. A waste discharge device for half-cut film material according to claim 1, characterized in that: The frame adsorption roller assembly (41) includes a first sliding fixed base (411), a first roller component (412) whose ends are movably connected to the two first sliding fixed bases (411), a first rotating driving component (413) fixedly connected to the first sliding fixed base (411) and used to drive the first roller component (412) to rotate, a first pneumatic rotating joint (414) connected to the end of the first roller component (412), and a first separating scraper component (415) fixedly connected to the first sliding fixed base (411) and used to adhere to the outer wall of the first roller component (412) close to one side of the film material adsorption roller assembly (42).

3. A waste discharge device for half-cut membrane material according to claim 2, characterized in that: The first roller component (412) is provided with a first negative pressure exhaust hole (4121) connected to the first pneumatic rotary joint (414), and first adsorption through holes (4122) are arranged in an array along the circumference of the two ends and the middle position of the first roller component (412) and connected to the first negative pressure exhaust hole (4121).

4. A waste discharge device for half-cut membrane material according to claim 2, characterized in that: The film material adsorption roller assembly (42) includes a second sliding fixed base (421), a second roller component (422) whose ends are movably connected to the two second sliding fixed bases (421), a second rotating drive component (423) fixedly connected to the second sliding fixed base (421) and used to drive the second roller component (422) to rotate, a second pneumatic rotating joint (424) connected to the end of the second roller component (422), and a second separation scraper component (425) fixedly connected to the second sliding fixed base (421) and used to adhere to the outer wall of the second roller component (422) on one side close to the half-cut film conveying mechanism (2).

5. A waste discharge device for half-cut film material according to claim 4, characterized in that: The second roller component (422) is provided with a second negative pressure exhaust hole (4221) connected to the second pneumatic rotary joint (424), and a second adsorption through hole (4222) arranged in an array along the circumference of the middle position of the second roller component (422) and connected to the second negative pressure exhaust hole (4221).

6. A waste discharge device for half-cut membrane material according to claim 4, characterized in that: The half-cut membrane separation mechanism (4) further comprises a spacing adjustment bracket (43) arranged on the frame (1), an adjustment slider (44) movably inserted on the spacing adjustment bracket (43) and used to move along the length direction of the spacing adjustment bracket (43), and an adjustment screw (45) movably inserted on the spacing adjustment bracket (43) and the end of which is movably connected to the adjustment slider (44); the spacing adjustment bracket (43) is provided with a sliding through hole (46) arranged along the length direction, and a sliding guide groove (47) provided on the upper and lower inner side walls of the spacing adjustment bracket (43) and connected to the sliding through hole (46); The second sliding fixed base (421) and the first sliding fixed base (411) are respectively inserted into the sliding through hole (46) and fixedly connected to the adjusting slider (44), and the upper and lower ends of the adjusting slider (44) are respectively inserted into the sliding guide groove (47).

7. The waste discharge device for half-cut film material according to claim 1, characterized in that: The half-cut film conveying mechanism (2) comprises a feeding conveyor belt assembly (21) connected to the frame (1), an inclined feeding guide plate (22) provided at one end of the feeding conveyor belt assembly (21) and located between the film material adsorption roller assembly (42) and the feeding conveyor belt assembly (21), and a material guide limit plate (23) provided on both sides of the inclined feeding guide plate (22) and extending to both sides of the half-cut film separation mechanism (4).

8. The waste discharge device for half-cut membrane material according to claim 1, characterized in that: The recovery mechanism (5) comprises a frame recovery component (51) disposed below the frame adsorption roller component (41) and connected to the limit baffle (3), and a film material recovery component (52) disposed between the film material adsorption roller component (42) and the frame recovery component (51); The frame recovery component (51) and the film material recovery component (52) both include an inclined recovery guide plate (511) disposed below the half-cut film separation mechanism (4), a recovery conveyor belt component (512) disposed below one end of the inclined recovery guide plate (511), and a recovery storage box (513) disposed below one end of the recovery conveyor belt component (512).

9. A waste discharge device for half-cut film material according to claim 8, characterized in that: The limit baffle (3) comprises a baffle body (31) connected to the frame (1), and a supporting guide side plate (32) provided on the baffle body (31) and used to be connected to the inclined recovery guide plate (511); an arc-shaped turning avoidance groove (33) is provided on the side wall of the baffle body (31) close to the frame adsorption roller assembly (41).

10. A method for discharging waste from half-cut membranes, characterized in that: A waste discharge device for half-cut membrane material according to any one of claims 1 to 9, further comprising the following steps: S1: the half-cut film conveying mechanism (2) conveys the half-cut film material in a direction facing the half-cut film separation mechanism (4); S2: When the half-cut film material moves to the top of the half-cut film separation mechanism (4), the limit baffle (3) presses against the end of the half-cut film material, so that the frame adsorption roller assembly (41) is aligned with the frame waste of the half-cut film material, and the film material adsorption roller assembly (42) is aligned with the middle film material of the half-cut film material; S3: the frame adsorption roller assembly (41) adsorbs the frame waste material, and the film material adsorption roller assembly (42) adsorbs the intermediate film material; S4: the frame adsorption roller assembly (41) drives the frame waste to rotate downward, and the film material adsorption roller assembly (42) drives the intermediate film material to rotate downward synchronously, so as to separate the frame waste from the intermediate film material; S5: When the frame waste and the intermediate film material are completely separated, the frame adsorption roller assembly (41) continues to rotate and transports the frame waste to the recycling mechanism (5), and the film material adsorption roller assembly (42) continues to rotate and transports the intermediate film material to the recycling mechanism (5).

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