A processing apparatus

Abstract

The application discloses a processing equipment, comprising a welding mechanism, a cutting mechanism, a first platform and a second platform, and a welding system and a cutting system; the welding system is arranged opposite to the first platform, and a first gap is formed between the welding system and the first platform; the cutting system is arranged opposite to the second platform, and a second gap is formed between the cutting system and the second platform, and the second gap is arranged opposite to the first gap; wherein, after a workpiece to be processed enters the processing equipment, the workpiece to be processed passes through the first gap and the second gap; when the workpiece to be processed is located in the first gap, the welding system is used for pressing the workpiece to be processed on the first platform and performing welding; when the workpiece to be processed is located in the second gap, the cutting system is used for pressing the workpiece to be processed on the second platform and performing cutting.

Description

Technical Field

[0001] This application belongs to the field of mechanical processing technology, specifically relating to a processing equipment. Background Technology

[0002] Currently, the production process of PE inner lining bags requires U-shaped welding followed by U-shaped cutting. The U-shaped cutting line must be within the outline of the U-shaped weld; otherwise, the inner bag will be damaged and scrapped. Therefore, how to provide processing equipment that can reduce the damage and scrap rate of PE inner lining bags is a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0003] One object of this application is to solve at least the problems and / or defects described above, and to provide at least the advantages described below.

[0004] This application provides a processing apparatus, comprising: a welding mechanism including a first platform and a hot-welding system, the hot-welding system being disposed opposite to the first platform and having a first gap between the hot-welding system and the first platform; and a cutting mechanism including a second platform and a cutting system, the cutting system being disposed opposite to the second platform and having a second gap between the cutting system and the second platform, the second gap being disposed opposite to the first gap; wherein, after entering the processing apparatus, the workpiece passes through the first gap and the second gap; when the workpiece is located in the first gap, the hot-welding system is used to press the workpiece onto the first platform and perform hot-welding; when the workpiece is located in the second gap, the cutting system is used to press the workpiece onto the second platform and perform cutting.

[0005] Optionally, in this embodiment of the application, the hot welding system includes: a first cylinder, disposed on the welding mechanism and movable relative to the welding mechanism, for providing a driving force toward the first platform; a first heating device, one side of which is connected to the first cylinder; and a hot welding mold, one side of which is connected to the other side of the first heating device, and the other side of which is disposed opposite to the first platform, with a first gap between the hot welding mold and the first platform; wherein, the first heating device is used to heat the hot welding mold; and the hot welding mold is used to hot weld the workpiece to be processed.

[0006] Optionally, in this embodiment of the application, the hot welding system further includes: a first correction system, disposed on the welding mechanism, for driving the first cylinder to move relative to the welding mechanism to adjust the position of the hot welding mold.

[0007] Optionally, in this embodiment of the application, the number of the hot-welding systems is at least two, and the welding mechanism further includes: a first specification switching and adjustment mechanism, which is disposed on the welding mechanism and connected to the hot-welding system, for adjusting the distance between different hot-welding systems.

[0008] Optionally, in this embodiment of the application, the cutting system includes: a second cylinder, disposed on the cutting mechanism and movable relative to the cutting mechanism; a second heating device, one side of which is connected to the second cylinder; and a cutting mold, one side of which is connected to the other side of the second heating device, and the other side of which is disposed opposite to the second platform, with a second gap between the cutting mold and the second platform; wherein the second heating device is used to heat the cutting mold; and the cutting mold is used to cut the workpiece to be processed.

[0009] Optionally, in this embodiment of the application, the cutting system further includes: a material feeding unit, disposed on the second cylinder, for collecting the objects cut by the cutting mold.

[0010] Optionally, in this embodiment of the application, the cutting system further includes: a second correction system, disposed on the cutting mechanism, for driving the second cylinder to move relative to the cutting mechanism to adjust the position of the cutting mold.

[0011] Optionally, in this embodiment of the application, the number of the above-mentioned cutting systems is at least two, and the cutting mechanism further includes: a second specification switching and adjustment mechanism, which is disposed on the cutting mechanism and connected to the cutting system, for adjusting the distance between different cutting systems.

[0012] Optionally, in this embodiment of the application, the above-mentioned processing equipment further includes: a heat-sealing and cutting mechanism, including a third platform, a heat-sealing system, and a cutting system. The heat-sealing system is disposed opposite to the third platform, and the cutting system is disposed opposite to the third platform, and a third gap is formed between the heat-sealing system, the cutting system, and the third platform. The workpiece to be processed enters the third gap after passing through the second gap. When the workpiece to be processed is located in the third gap, the heat-sealing system is used to press the workpiece to be processed onto the third platform and perform heat sealing, and the cutting system is used to press the workpiece to be processed onto the third platform and perform cutting.

[0013] Optionally, in this embodiment of the application, the above-mentioned processing equipment further includes: a feeding mechanism for receiving the workpiece to be processed; a first cloth storage mechanism, disposed opposite to the feeding mechanism, for storing the workpiece to be processed released by the feeding mechanism, the outlet of the first cloth storage mechanism being disposed opposite to the first gap, and the workpiece to be processed entering the first gap after passing through the first cloth storage mechanism; and a second cloth storage mechanism, disposed between the first gap and the second gap, for storing the workpiece to be processed released by the welding mechanism, the outlet of the second cloth storage mechanism being disposed opposite to the second gap, and the workpiece to be processed entering the second gap after passing through the second cloth storage mechanism.

[0014] Compared with the prior art, this application has the following beneficial effects:

[0015] The processing equipment of this application includes: a welding mechanism comprising a first platform and a hot-welding system, the hot-welding system being disposed opposite to the first platform and having a first gap between the hot-welding system and the first platform; and a cutting mechanism comprising a second platform and a cutting system, the cutting system being disposed opposite to the second platform and having a second gap between the cutting system and the second platform, the second gap being disposed opposite to the first gap; wherein, after entering the processing equipment, the workpiece passes through the first gap and the second gap; when the workpiece is located in the first gap, the hot-welding system is used to press the workpiece onto the first platform and perform hot-welding; when the workpiece is located in the second gap, the cutting system is used to press the workpiece onto the second platform and perform cutting. Since the processing equipment includes a welding mechanism and a cutting mechanism, and the second gap is set opposite to the first gap, the workpiece to be processed (e.g., a PE inner liner bag to be processed) can pass through the first gap and the second gap after entering the processing equipment. When the workpiece is located in the first gap, the hot welding system can press the workpiece onto the first platform and perform hot welding. When the workpiece is located in the second gap, the cutting system can press the workpiece onto the second platform and perform cutting. This eliminates the need for manual placement and alignment of the workpiece after hot welding before cutting. Therefore, it reduces the occurrence of cutting lines that are not within the welding outline due to human error, thereby reducing the occurrence of workpiece breakage and scrap. This lowers the breakage and scrap rate of workpieces.

[0016] Other advantages, objectives and features of this application will be apparent in part from the description which follows, and in part from what those skilled in the art will understand through study and practice of this application. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1A This is a schematic diagram of a single PE inner liner bag in related technologies;

[0019] Figure 1B This is a schematic diagram of multiple consecutive PE inner lining bags in related technologies;

[0020] Figure 2 This is a possible structural schematic diagram of the processing equipment provided in the embodiments of this application;

[0021] Figure 3A possible structural schematic diagram of the feeding mechanism of the processing equipment provided in the embodiments of this application;

[0022] Figure 4 A possible structural schematic diagram of the first fabric storage mechanism of the processing equipment provided in the embodiments of this application;

[0023] Figure 5 A possible structural schematic diagram of the first fabric storage mechanism of the processing equipment provided in the embodiments of this application;

[0024] Figure 6 A possible structural schematic diagram of the first fabric storage mechanism of the processing equipment provided in the embodiments of this application;

[0025] Figure 7 A possible structural schematic diagram of the welding mechanism of the processing equipment provided in the embodiments of this application;

[0026] Figure 8 A possible structural schematic diagram of the welding mechanism of the processing equipment provided in the embodiments of this application;

[0027] Figure 9 A possible structural schematic diagram of the second fabric storage mechanism of the processing equipment provided in the embodiments of this application;

[0028] Figure 10 A possible structural schematic diagram of the cutting mechanism of the processing equipment provided in the embodiments of this application;

[0029] Figure 11 A possible structural schematic diagram of the cutting system of the cutting mechanism of the processing equipment provided in the embodiments of this application;

[0030] Figure 12 A possible structural schematic diagram of the heat-sealing and cutting mechanism of the processing equipment provided in the embodiments of this application;

[0031] Figure 13 This is a schematic diagram of a possible structure of the heat-sealing and cutting mechanism of the processing equipment provided in the embodiments of this application. Detailed Implementation

[0032] The present application will now be described in further detail with reference to the accompanying drawings, so that those skilled in the art can implement it based on the description.

[0033] It should be understood that terms such as “having,” “comprising,” and “including” as used herein do not list the presence or addition of one or more other elements or combinations thereof.

[0034] The technical solution of this application will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0035] Currently, the production process of PE inner liner bags requires U-shaped welding followed by U-shaped cutting, such as... Figure 1A and Figure 1B As shown, the U-shaped tangential cut (e.g., cutting trajectory 1) must be within the outline of the U-shaped weld (e.g., heat-sealing trajectory 2); otherwise, the inner bag will be damaged and scrapped. In the prior art, the U-shaped welding machine and the U-shaped cutting machine are set up separately. This allows personnel to first put the raw material into the U-shaped welding machine for U-shaped welding, and then take out the welded raw material and put it into the U-shaped cutting machine for U-shaped cutting. However, due to the varying experience of personnel, this method is more likely to result in the U-shaped tangential cut being outside the outline of the U-shaped weld, leading to damage and scrapping of the inner bag. Therefore, how to provide a processing equipment that can reduce the damage and scrap rate of PE inner lining bags is a technical problem that urgently needs to be solved by those skilled in the art.

[0036] However, the processing equipment of this application includes: a welding mechanism, comprising a first platform and a hot-welding system, the hot-welding system being disposed opposite to the first platform and having a first gap between the hot-welding system and the first platform; a cutting mechanism, comprising a second platform and a cutting system, the cutting system being disposed opposite to the second platform and having a second gap between the cutting system and the second platform, the second gap being disposed opposite to the first gap; wherein, after the workpiece enters the processing equipment, it passes through the first gap and the second gap; when the workpiece is located in the first gap, the hot-welding system is used to press the workpiece on the first platform and perform hot-welding; when the workpiece is located in the second gap, the cutting system is used to press the workpiece on the second platform and perform cutting. Since the processing equipment includes a welding mechanism and a cutting mechanism, and the second gap is set opposite to the first gap, the workpiece to be processed (e.g., a PE inner liner bag to be processed) can pass through the first gap and the second gap after entering the processing equipment. When the workpiece is located in the first gap, the hot welding system can press the workpiece onto the first platform and perform hot welding. When the workpiece is located in the second gap, the cutting system can press the workpiece onto the second platform and perform cutting. This eliminates the need for manual placement and alignment of the workpiece after hot welding before cutting. Therefore, it reduces the occurrence of cutting lines that are not within the welding outline due to human error, thereby reducing the occurrence of workpiece breakage and scrap. This lowers the breakage and scrap rate of workpieces.

[0037] like Figures 2 to 13As shown, this application provides a processing device, including: a welding mechanism 10, including a first platform 101 and a hot welding system 102, the hot welding system 102 being disposed opposite to the first platform 101 and having a first gap between the hot welding system 102 and the first platform 101; and a cutting mechanism 11, including a second platform 111 and a cutting system 112, the cutting system 112 being disposed opposite to the second platform 111 and having a second gap between the cutting system 112 and the second platform 111, the second gap being disposed opposite to the first gap; wherein, after the workpiece enters the processing device, it passes through the first gap and the second gap; when the workpiece is located in the first gap, the hot welding system 102 is used to press the workpiece onto the first platform 101 and perform hot welding; when the workpiece is located in the second gap, the cutting system 112 is used to press the workpiece onto the second platform 111 and perform cutting.

[0038] Optionally, in this embodiment of the application, the first platform 101 is composed of a panel, a cushioning pad, and Teflon cloth, and mainly serves a supporting function.

[0039] Optionally, in this embodiment of the application, the hot welding system 102 includes: a first cylinder 1021, disposed on the welding mechanism 10 and movable relative to the welding mechanism 10, for providing a driving force toward the first platform 101; a first heating device 1022, one side of which is connected to the first cylinder 1021; and a hot welding mold 1023, one side of which is connected to the other side of the first heating device 1022, and the other side of which is disposed opposite to the first platform 101, with a first gap between the hot welding mold 1023 and the first platform 101; wherein, the first heating device 1022 is used to heat the hot welding mold 1023; and the hot welding mold 1023 is used to hot weld the workpiece to be processed.

[0040] In some examples, the welding mechanism 10 further includes a frame, so that the first cylinder 1021 can be movably mounted on the frame of the welding mechanism 10. For example, the frame may be provided with a track, and one end of the first cylinder 1021 is disposed in the track, so that the first cylinder 1021 can slide along the track, etc.

[0041] In some examples, the first heating device 1022 described above may include, but is not limited to, resistance wire.

[0042] In some examples, the hot welding mold 1023 can be U-shaped. Of course, the hot welding mold 1023 can also be other shapes, which are not limited in this application embodiment.

[0043] It is understood that the first heating device 1022 can generate heat and heat the hot welding mold 1023 connected to it to a certain temperature range. Thus, when the workpiece is located in the first gap, the first cylinder 1021 can drive the hot welding mold 1023 to press the workpiece onto the first platform 101 and heat-melt the workpiece through the hot welding mold 1023 to complete the hot welding.

[0044] Optionally, in this embodiment of the application, the hot welding system 102 further includes: a first correction system 1024, which is disposed on the welding mechanism 10 and is used to drive the first cylinder 1021 to move relative to the welding mechanism 10 to adjust the position of the hot welding mold 1023.

[0045] In some examples, the welding mechanism 10 further includes a frame, on which the first correction system 1024 can be mounted. The first correction system 1024 can be connected to the first cylinder 1021.

[0046] The first correction system 1024 may include, but is not limited to, a drive motor or drive motor. The first correction system 1024 can drive the first cylinder 1021 to slide on the frame, so that the position of the hot welding mold 1023 relative to the first platform 101 changes, so that when the workpiece to be processed is located in the first gap, the position of the hot welding mold 1023 for hot welding the workpiece also changes.

[0047] Optionally, in this embodiment of the application, the number of the hot welding systems 102 is at least two, and the welding mechanism 10 further includes: a first specification switching adjustment mechanism, which is disposed on the welding mechanism 10 and connected to the hot welding system 102, for adjusting the distance between different hot welding systems 102.

[0048] In some examples, the aforementioned first specification switching adjustment mechanism consists of a guide rail, a lead screw, a nut, and a handwheel. When it is necessary to switch specifications, turning the handwheel can adjust the spacing of different hot-welding systems 102 to meet the needs of hot-welding different specification bags.

[0049] Optionally, in this embodiment of the application, the second platform 111 is composed of a panel, a cushioning pad, and Teflon cloth, and mainly serves a supporting function.

[0050] Optionally, in this embodiment of the application, the cutting system 112 includes: a second cylinder 1121, disposed on the cutting mechanism 11 and movable relative to the cutting mechanism 11; a second heating device 1122, one side of which is connected to the second cylinder 1121; and a cutting mold 1123, one side of which is connected to the other side of the second heating device 1122 and the other side of which is disposed opposite to the second platform 111, with a second gap between the cutting mold 1123 and the second platform 111; wherein the second heating device 1122 is used to heat the cutting mold 1123; and the cutting mold 1123 is used to cut the workpiece.

[0051] In some examples, the cutting mechanism 11 further includes a frame, so that the second cylinder 1121 can be movably mounted on the frame of the cutting mechanism 11. For example, the frame may be provided with a track, and one end of the second cylinder 1121 may be disposed in the track, so that the second cylinder 1121 can slide along the track.

[0052] In some examples, the second heating device 1122 described above may include, but is not limited to, resistance wire.

[0053] In some examples, the cutting mold 1123 can be U-shaped. Of course, the cutting mold 1123 can also be other shapes, which are not limited in this application embodiment.

[0054] It is understood that the second heating device 1122 can generate heat and heat the cutting mold 1123 connected to it to a certain temperature range. Thus, when the workpiece is located in the second gap, the second cylinder 1121 can drive the cutting mold 1123 to press the workpiece onto the second platform 111, and melt and break the workpiece through the cutting mold 1123 to complete the cutting.

[0055] Optionally, in this embodiment of the application, the cutting system 112 further includes a material feeding unit 1124, which is disposed on the second cylinder 1121 and is used to collect the objects cut by the cutting mold 1123.

[0056] In some examples, the material dropping unit 1124 may include, but is not limited to, a water spraying device, a blower, etc., so that the cut objects can be flushed into a pre-set waste collection box through the material dropping unit 1124.

[0057] Optionally, in this embodiment of the application, the cutting system 112 further includes a second correction system 1125, which is disposed on the cutting mechanism 11 and is used to drive the second cylinder 1121 to move relative to the cutting mechanism 11 to adjust the position of the cutting mold 1123.

[0058] In some examples, the cutting mechanism 11 further includes a frame, on which the second correction system 1125 can be mounted. The second correction system 1125 can be connected to the second cylinder 1121.

[0059] The second correction system 1125 may include, but is not limited to, a drive motor or drive engine. The second correction system 1125 can drive the second cylinder 1121 to slide on the frame, so that the position of the cutting die 1123 relative to the second platform 111 changes, thereby changing the position of the cutting die 1123 in cutting the workpiece when the workpiece is located in the second gap.

[0060] It is understandable that in actual production, not only are stable and smooth hot welding and cutting operations required, but also that the weld seam and cut edge fit together perfectly. Only with uniform fitting can aesthetically pleasing and qualified processed parts (such as PE film products) be obtained. Therefore, in order to meet the fitting requirements of hot welding and cutting, this machine is designed with a multi-station real-time correction mechanism (i.e., it is equipped with a first correction system and a second correction system). The correction principle is that the correction sensor monitors the position of the edge of the workpiece (such as PE film) in real time, and then feeds the position information back to the controller, after which the correction work is performed.

[0061] Optionally, in this embodiment of the application, the number of the above-mentioned cutting systems 112 is at least two, and the cutting mechanism 112 further includes: a second specification switching adjustment mechanism, which is disposed on the cutting mechanism 11 and connected to the cutting system 112, for adjusting the distance between different cutting systems 112.

[0062] In some examples, the aforementioned second specification switching adjustment mechanism consists of a guide rail, a lead screw, a nut, and a handwheel. When it is necessary to switch specifications, turning the handwheel can adjust the spacing of different cutting systems 112 to meet the needs of cutting bags of different specifications.

[0063] The processing equipment of this application includes: a welding mechanism comprising a first platform and a hot-welding system, the hot-welding system being disposed opposite to the first platform and having a first gap between the hot-welding system and the first platform; and a cutting mechanism comprising a second platform and a cutting system, the cutting system being disposed opposite to the second platform and having a second gap between the cutting system and the second platform, the second gap being disposed opposite to the first gap; wherein, after entering the processing equipment, the workpiece passes through the first gap and the second gap; when the workpiece is located in the first gap, the hot-welding system is used to press the workpiece onto the first platform and perform hot-welding; when the workpiece is located in the second gap, the cutting system is used to press the workpiece onto the second platform and perform cutting. Since the processing equipment includes a welding mechanism and a cutting mechanism, and the second gap is set opposite to the first gap, the workpiece to be processed (e.g., a PE inner liner bag to be processed) can pass through the first gap and the second gap after entering the processing equipment. When the workpiece is located in the first gap, the hot welding system can press the workpiece onto the first platform and perform hot welding. When the workpiece is located in the second gap, the cutting system can press the workpiece onto the second platform and perform cutting. This eliminates the need for manual placement and alignment of the workpiece after hot welding before cutting. Therefore, it reduces the occurrence of cutting lines that are not within the welding outline due to human error, thereby reducing the occurrence of workpiece breakage and scrap. This lowers the breakage and scrap rate of workpieces.

[0064] Optionally, in this embodiment of the application, the above-mentioned processing equipment further includes: a heat-sealing and cutting mechanism 12, including a third platform 121, a heat-sealing system 122 and a cutting system 123, wherein the heat-sealing system 122 is disposed opposite to the third platform 121, the cutting system 123 is disposed opposite to the third platform 121, and a third gap is provided between the heat-sealing system 122, the cutting system 123 and the third platform 121; wherein, the workpiece to be processed enters the third gap after passing through the second gap; when the workpiece to be processed is located in the third gap, the heat-sealing system 122 is used to press the workpiece to be processed onto the third platform 121 and perform heat sealing, and the cutting system 123 is used to press the workpiece to be processed onto the third platform 121 and perform cutting.

[0065] Optionally, in this embodiment of the application, the third platform 121 is composed of a panel, a cushioning pad, and Teflon cloth, and mainly serves a supporting function.

[0066] In some examples, the heat-sealing and cutting mechanism 12 described above may also include a frame on which the heat-sealing system 122 and the cutting system 123 can be mounted.

[0067] In some examples, the heat-sealing and cutting mechanism 12 described above can also be a servo-driven fixed-length system 126. During operation, the servo-driven system 126 pulls a bag (i.e., the workpiece to be processed) according to a set length. Then, the heat-sealing system 122 and the cutting system 123 press down simultaneously, cooperating with the third platform 121 to tighten the bag, and perform cutting and heat-sealing operations respectively.

[0068] The servo traction fixed-length system 126 is a device composed of a servo motor system, traction rollers, and traction pressure rollers, which performs fixed-length conveying according to the product dimensions.

[0069] In some examples, the heat-sealing system 122 includes a heat-sealing mold 1221, and the cutting system 123 includes a cutting mold 1231. The heat-sealing mold 1221 and the cutting mold 1231 are mounted on the same crossbeam and driven up and down by two cylinders. To ensure that both molds are in tight contact with the fabric, a spring-loaded flexible structure can be installed on the cutting mold 1231. During operation, the cylinders drop, the cutting mold 1231 presses the fabric, and then the motor in the cutting system 123 starts, driving the cutting blade of the cutting system 123 to cut the fabric. Simultaneously, the heat-sealing mold 1221 also presses the fabric to heat and weld it.

[0070] The heat sealing system 122 may also include a heating unit, a temperature detection unit, and a temperature control unit to maintain the temperature of the heat sealing mold 1221 within a reasonable range.

[0071] Optionally, in this embodiment of the application, the above-mentioned processing equipment further includes: a feeding mechanism 13 for receiving the workpiece to be processed; a first cloth storage mechanism 14, which is disposed opposite to the feeding mechanism 13 for storing the workpiece to be processed released by the feeding mechanism 13, wherein the outlet of the first cloth storage mechanism 14 is disposed opposite to the first gap, and the workpiece to be processed enters the first gap after passing through the first cloth storage mechanism 14; and a second cloth storage mechanism 15, which is disposed between the first gap and the second gap for storing the workpiece to be processed released by the welding mechanism 10, wherein the outlet of the second cloth storage mechanism 15 is disposed opposite to the second gap, and the workpiece to be processed enters the second gap after passing through the second cloth storage mechanism 15.

[0072] In some examples, the feeding mechanism 13 consists of a frame, a feeding system 131, a correction system 132, and a guide roller 133. The frame 131 is further divided into a freely movable correction frame 134 and a fixed frame 135 fixed to the ground. The material roll (i.e. the workpiece to be processed) is placed on the correction frame 134. Under the action of the correction system 132, the correction frame 134 swings left and right with the load of the material roll to achieve the initial correction of the inner bag.

[0073] In some examples, the first fabric storage mechanism 14 consists of a frame 141, a fabric storage system and a tension control system 142, and an unwinding traction system 144.

[0074] The fabric storage system and tension control system 142 consist of a swing roller group 1421 and a fixed roller group 1422. During operation, the swing roller group 1421 swings up and down to store and release fabric. The fabric tension can be adjusted by adjusting the air pressure of the swing roller group.

[0075] The unwinding traction system 144 consists of a motor 1441 and a traction roller 1442. During operation, it drives all the fabric (i.e. the workpiece) before the traction roller 1442 to move in a directional manner.

[0076] In some examples, the second fabric storage mechanism 15 consists of a frame 151, a fixed roller 152, an adjusting roller 153, a slide rail 154, a handwheel, a lead screw, and other components, and is used to store fabric when producing products of different lengths. In use, turning the handwheel causes the adjusting roller 153 to move up and down, thus storing the fabric.

[0077] In this embodiment, preventing the PE edge from curling or wobbling is crucial for uniform fitting during hot welding and cutting. Therefore, this equipment incorporates the aforementioned fabric storage system and tension control system. The PE film is constantly under suitable tension, ensuring its stretched state is not affected by external airflow or other factors that could cause deformation and malfunction of the correction mechanism. Furthermore, using identical cylinders, molds, and lead screws facilitates the welding mechanism 10 and the cutting mechanism 11 maintaining the same center distance, thereby achieving uniform fitting between them.

[0078] Although the embodiments of this application have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this application. Other modifications can be readily implemented by those skilled in the art. Therefore, without departing from the general concept defined by the claims and their equivalents, this application is not limited to the specific details and examples shown and described herein.

Claims

1. A processing equipment, characterized in that, include: A welding mechanism includes a first platform and a hot welding system, wherein the hot welding system is disposed opposite to the first platform and has a first gap between the hot welding system and the first platform; A cutting mechanism includes a second platform and a cutting system, wherein the cutting system is disposed opposite to the second platform and a second gap is provided between the cutting system and the second platform, the second gap being disposed opposite to the first gap; The workpiece enters the processing equipment and passes through the first gap and the second gap; When the workpiece is located in the first gap, the hot welding system is used to press the workpiece onto the first platform and perform hot welding; when the workpiece is located in the second gap, the cutting system is used to press the workpiece onto the second platform and perform cutting.

2. The processing equipment according to claim 1, characterized in that, The hot-welding system includes: A first cylinder is mounted on the welding mechanism and can move relative to the welding mechanism to provide a driving force toward the first platform; The first heating device is connected to the first cylinder on one side; A hot welding mold has one side connected to the other side of the first heating device and the other side disposed opposite to the first platform, with the first gap between the hot welding mold and the first platform. The first heating device is used to heat the hot welding mold; the hot welding mold is used to hot weld the workpiece to be processed.

3. The processing equipment according to claim 2, characterized in that, The hot-welding system also includes: A first correction system is installed on the welding mechanism to drive the first cylinder to move relative to the welding mechanism in order to adjust the position of the hot welding mold.

4. The processing equipment according to claim 2 or 3, characterized in that, The number of hot-welding systems is at least two, and the welding mechanism further includes: A first specification switching and adjustment mechanism is installed on the welding mechanism and connected to the hot welding system, used to adjust the distance between different hot welding systems.

5. The processing equipment according to claim 1, characterized in that, The cutting system includes: The second cylinder is mounted on the cutting mechanism and can move relative to the cutting mechanism; The second heating device is connected to the second cylinder on one side; A cutting mold, one side of which is connected to the other side of the second heating device, and the other side is disposed opposite to the second platform, with the second gap between the cutting mold and the second platform; The second heating device is used to heat the cutting mold; the cutting mold is used to cut the workpiece.

6. The processing equipment according to claim 5, characterized in that, The cutting system also includes: The unloading unit, located on the second cylinder, is used to collect the objects cut by the cutting mold.

7. The processing equipment according to claim 5 or 6, characterized in that, The cutting system also includes: The second correction system is installed on the cutting mechanism and is used to drive the second cylinder to move relative to the cutting mechanism in order to adjust the position of the cutting mold.

8. The processing equipment according to claim 5 or 6, characterized in that, The number of cutting systems is at least two, and the cutting mechanism further includes: The second specification switching and adjustment mechanism is disposed on the cutting mechanism and connected to the cutting system, and is used to adjust the distance between different cutting systems.

9. The processing equipment according to claim 1, characterized in that, The processing equipment also includes: A heat-sealing and cutting mechanism includes a third platform, a heat-sealing system, and a cutting system. The heat-sealing system is disposed opposite to the third platform, and the cutting system is disposed opposite to the third platform. A third gap exists between the heat-sealing system, the cutting system, and the third platform. The workpiece to be processed enters the third gap after passing through the second gap; When the workpiece is located in the third gap, the heat sealing system is used to press the workpiece onto the third platform and perform heat sealing, and the cutting system is used to press the workpiece onto the third platform and perform cutting.

10. The processing equipment according to claim 1, characterized in that, The processing equipment also includes: A feeding mechanism for receiving the workpiece to be processed; The first fabric storage mechanism is arranged opposite to the feeding mechanism and is used to store the workpiece to be processed released by the feeding mechanism. The outlet of the first fabric storage mechanism is arranged opposite to the first gap. The workpiece to be processed enters the first gap after passing through the first fabric storage mechanism. The second cloth storage mechanism is disposed between the first gap and the second gap and is used to store the workpiece to be processed released by the welding mechanism. The outlet of the second cloth storage mechanism is disposed opposite to the second gap, and the workpiece to be processed enters the second gap after passing through the second cloth storage mechanism.

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