Automatic heat sealing and cutting equipment

Abstract

The invention relates to the field of cutting equipment, in particular to automatic heat sealing and cutting equipment which comprises a bearing frame, a driving mechanism is arranged at the top of the bearing frame, a limiting mechanism is fixedly connected to the bottom of the driving mechanism, and a heat sealing and cutting machine is fixedly connected to the position, located at the bottom of the driving mechanism, of the bearing frame. The driving mechanism comprises a first clamping driving assembly and a second clamping driving assembly, a clamping procedure and a feeding procedure are synchronously operated, the same driving source is adopted for driving, a clamp composed of the material abutting plate and the two transmission belts and a feeding channel composed of the two belts can be synchronously adjusted, and therefore the clamping procedure and the feeding procedure can be synchronously adjusted. The adjusting efficiency of the electric telescopic rod is higher than that of manual adjustment, the relative position of the first clamping driving assembly and the second clamping driving assembly in the device can be adjusted through the electric telescopic rod, the device can adapt to materials of different sizes, and only the extension degree of the electric telescopic rod needs to be adjusted when the relative position is adjusted.

Description

Technical Field

[0001] The present invention relates to the field of cutting equipment, and in particular to an automated heat-sealing and cutting equipment. Background Art

[0002] An automated heat-sealing and cutting equipment is an automated equipment that uses high-frequency electromagnetic fields or hot-pressing technology to heat-seal and cut materials. It can efficiently and accurately complete heat-sealing and cutting tasks with complex shapes and is applicable to a variety of materials, such as plastics, rubbers, and fabrics. Among them, filter materials need to be processed by a heat-sealing and cutting equipment during processing. First, a large roll of filter material is cut according to a predetermined length and width to ensure neat cuts and smooth cross-sections, and then it is combined with other components through a heat-sealing equipment.

[0003] When the existing heat-sealing and cutting equipment processes rectangular materials, it usually needs to complete the feeding operation first and then the clamping operation. These two operations are carried out separately. Moreover, when the size of the material changes, the sizes of both the fixture and the feeding equipment need to be manually adjusted, which is a cumbersome process and affects production efficiency. Therefore, we designed an automated heat-sealing and cutting equipment. Summary of the Invention

[0004] In view of the problem in the above or the prior art that the efficiency of the automated heat-sealing and cutting equipment is low due to the need for manual adjustment of the fixture and the feeding width, the present invention is proposed.

[0005] Therefore, the object of the present invention is to provide an automated heat-sealing and cutting equipment.

[0006] To solve the above technical problems, the present invention provides the following technical solution: An automated heat-sealing and cutting equipment, including a carrier frame, a driving mechanism is arranged at the top of the carrier frame, a limiting mechanism is fixedly connected to the bottom of the driving mechanism, and a heat-sealing and cutting machine is fixedly connected to the carrier frame at the bottom of the driving mechanism; the driving mechanism includes a first clamping driving component and a second clamping driving component; the limiting mechanism includes a mounting frame fixedly connected to the carrier frame, a positioning gear is rotatably connected to the center of the bottom of the mounting frame, a first toothed plate and a second toothed plate are respectively engaged on both sides of the positioning gear, a elastic rope is commonly sleeved at the bottom of the first toothed plate and the second toothed plate through a positioning seat, the first toothed plate is fixedly connected to the bottom of the first clamping driving component, and the second toothed plate is fixedly connected to the bottom of the second clamping driving component.

[0007] As a preferred embodiment of the automatic heat-sealing and cutting device of the present invention, wherein: the first clamping drive assembly and the second clamping drive assembly are connected and communicated through a conduction assembly and a connection assembly. The first clamping drive assembly and the second clamping drive assembly have the same structure. The first clamping drive assembly includes a top plate and a bottom plate. A plurality of pulleys are rotatably connected between the top plate and the bottom plate. A transmission belt is commonly connected to the plurality of pulleys. A bearing piece is fixedly connected to one side of the bottom plate close to the limiting mechanism. The bottom plate is slidably connected to the bearing frame through a limiting block.

[0008] As a preferred embodiment of the automatic heat-sealing and cutting device of the present invention, wherein: the conduction assembly includes an electric telescopic rod fixedly connected to the side wall of the bearing frame. A positioning frame is fixedly connected to the driving end of the electric telescopic rod. A material pressing plate is slidably connected to the top of the positioning frame. The material pressing plate is fixedly connected to the bearing frame. Anti-detachment wheels are rotatably connected to both ends inside the positioning frame. A contact wheel is rotatably connected inside the positioning frame.

[0009] As a preferred embodiment of the automatic heat-sealing and cutting device of the present invention, wherein: the connection assembly includes a driving motor fixedly connected to the top of the second clamping drive assembly. The driving end of the driving motor penetrates through the pulley in the second clamping drive assembly and is fixedly connected to a toothed pulley. The toothed pulley is connected to a driven wheel through a toothed belt. A conduction gear is fixedly connected to the bottom of the driven wheel. The conduction gear is rotatably connected to the bottom of the first clamping drive assembly. The conduction gear meshes with a bottom gear. The bottom gear is connected to the pulley in the first clamping drive assembly.

[0010] As a preferred embodiment of the automatic heat-sealing and cutting device of the present invention, wherein: one end of the top plate away from the conduction assembly is provided with a feeding inclined surface. The cross-section of the driving end of the driving motor is rectangular. The driving motor is fixedly connected to the top plate on the second clamping drive assembly. The contact wheel is adapted to the toothed belt.

[0011] As a preferred embodiment of the automatic heat-sealing and cutting device of the present invention, wherein: the mounting frame is located at the center of the top of the bearing frame. The mounting frame is rotatably connected to a positioning gear through a bearing.

[0012] As a preferred embodiment of the automatic heat-sealing and cutting device of the present invention, wherein: the elastic cord is located at the bottom of the positioning gear, and there is a gap between the elastic cord and the positioning gear. The elastic cord is woven from elastic fibers.

[0013] As a preferred embodiment of the automatic heat-sealing and cutting device of the present invention, wherein: the first clamping drive assembly and the second clamping drive assembly are located on both sides of the top of the bearing frame. The first clamping drive assembly and the second clamping drive assembly are both slidably connected to the bearing frame.

[0014] As a preferred solution of the automatic heat-sealing and cutting equipment of the present invention, wherein: the top plate and the bottom plate are both made of stainless steel, the pulley is located at the corner of the top plate, and the pulley is rotatably connected to the top plate and the bottom plate respectively.

[0015] As a preferred solution of the automatic heat sealing and cutting equipment of the present invention, the material-blocking plate is respectively adapted to the first clamping drive assembly and the second clamping drive assembly, the cross-section of the material-blocking plate is rectangular, and the thickness of the transmission belt is greater than the distance from the pulley to the edge of the top plate.

[0016] The beneficial effects of the automatic heat-sealing and cutting device of the present invention are as follows: during use, the present invention can simultaneously operate the clamping process and the feeding process, and use the same driving source for operation, which is more convenient during use, and the relative position of the first clamping drive component and the second clamping drive component in the device can be adjusted by the electric telescopic rod, which can adapt to materials of different sizes. When adjusting the relative position, it is only necessary to adjust the extension of the electric telescopic rod, which is relatively simple and can effectively improve work efficiency;

[0017] The first clamping drive assembly and the second clamping drive assembly in the present invention can effectively drive the workpiece and limit it at the same time, and the distance between the first clamping drive assembly and the second clamping drive assembly can be adjusted as needed. The setting of the conduction assembly can effectively resist the connecting assembly, causing the connecting assembly to undergo relative displacement, thereby adjusting the feed drive distance of the device. The thickness of the transmission belt is greater than the distance from the pulley to the edge of the top plate, which can prevent the top plate and the bottom plate from contacting the workpiece, so that the pulley and the workpiece are in contact. During use, the workpiece can be driven into a preset position, which is convenient for handling the workpiece. The present invention synchronizes the clamping process with the feeding process and uses the same drive source for driving. The clamp composed of the resisting plate and the two transmission belts and the feed channel composed of the two belts can be adjusted synchronously, and the adjustment efficiency using an electric telescopic rod is higher than that of manual adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the automatic heat-sealing and cutting equipment.

[0020] Figure 2 This is a partial structural diagram of the automated heat-sealing and cutting equipment.

[0021] Figure 3 Schematic structural diagram of the drive mechanism of an automated heat-sealing and cutting device.

[0022] Figure 4 Schematic structural diagram of a partial first clamping drive assembly of an automated heat-sealing and cutting device.

[0023] Figure 5 Schematic diagram of the drive mechanism and limit mechanism of an automated heat-sealing and cutting device.

[0024] Figure 6 Schematic structural diagram of a partial drive mechanism of an automated heat-sealing and cutting device.

[0025] Figure 7 Schematic structural diagram of a partial limit mechanism of an automated heat-sealing and cutting device.

[0026] In the figure: 1, carrier frame; 2, drive mechanism; 20, first clamping drive assembly; 21, second clamping drive assembly; 22, conduction assembly; 23, connection assembly; 200, top plate; 201, bottom plate; 202, pulley; 203, drive belt; 204, carrier sheet; 205, limit block; 220, electric telescopic rod; 221, positioning frame; 222, material pressing plate; 223, anti-drop wheel; 224, contact wheel; 230, drive motor; 231, toothed belt wheel; 232, toothed belt; 233, driven wheel; 234, conduction gear; 235, bottom tooth; 3, limit mechanism; 30, mounting frame; 31, positioning gear; 32, first toothed plate; 33, second toothed plate; 34, positioning seat; 35, elastic cord; 4, heat-sealing and cutting machine. Detailed implementation manners

[0027] In order to make the above objects, features, and advantages of the present invention more obvious and understandable, the following will describe the detailed implementation manners of the present invention with reference to the accompanying drawings of the specification.

[0028] Example 1, refer to Figures 1 to 6 , which is the first embodiment of the present invention. This embodiment provides an automated heat-sealing and cutting device that can achieve the effects of clamping and feeding of the automated heat-sealing and cutting device. It includes a carrier frame 1, a drive mechanism 2 is arranged on the top of the carrier frame 1, a limit mechanism 3 is fixedly connected to the bottom of the drive mechanism 2, and a heat-sealing and cutting machine 4 is fixedly connected to the bottom of the carrier frame 1 located at the bottom of the drive mechanism 2; the drive mechanism 2 includes a first clamping drive assembly 20 and a second clamping drive assembly 21.

[0029] Furthermore, the carrier 1 is in a hollow shape. The driving mechanism 2 is slidably connected to the carrier 1. The limiting mechanism 3 is used to limit the driving mechanism 2. The material is placed between the first clamping and driving component 20 and the second clamping and driving component 21. The first clamping and driving component 20 and the second clamping and driving component 21 can effectively drive the workpiece and limit it at the same time, and the distance between the first clamping and driving component 20 and the second clamping and driving component 21 can be adjusted as needed.

[0030] The limiting mechanism 3 includes a mounting frame 30 fixedly connected to the carrier 1. A positioning gear 31 is rotatably connected to the center of the bottom of the mounting frame 30. A first toothed plate 32 and a second toothed plate 33 are respectively engaged on both sides of the positioning gear 31. A elastic rope 35 is commonly sleeved at the bottoms of the first toothed plate 32 and the second toothed plate 33 through a positioning seat 34. The first toothed plate 32 is fixedly connected to the bottom of the first clamping and driving component 20, and the second toothed plate 33 is fixedly connected to the bottom of the second clamping and driving component 21.

[0031] Among them, the mounting frame 30 is made of metal. The setting of the mounting frame 30 can effectively limit the positioning gear 31, enabling it to rotate on its own relying on the mounting frame 30. The positioning gear 31 is made of metal, enabling it to effectively connect the first toothed plate 32 and the second toothed plate 33. During use, when the first toothed plate 32 moves, the first toothed plate 32 drives the positioning gear 31 to rotate on its own when moving, and the positioning gear 31 rotates to drive the second toothed plate 33 to move.

[0032] The mounting frame 30 is located at the center of the top of the carrier 1. The mounting frame 30 is rotatably connected to the positioning gear 31 through a bearing. The elastic rope 35 is located at the bottom of the positioning gear 31, and there is a gap between the elastic rope 35 and the positioning gear 31. The elastic rope 35 is woven from elastic fibers.

[0033] Furthermore, the setting of the elastic rope 35 can apply an elastic potential energy for resetting to the first toothed plate 32 and the second toothed plate 33. When the first toothed plate 32 and the second toothed plate 33 move relatively, the elastic rope 35 will stretch and accumulate elastic potential energy. When the force application ends of the first toothed plate 32 and the second toothed plate 33 are cancelled, the elastic potential energy of the elastic rope 35 is released, driving the first toothed plate 32 and the second toothed plate 33 to reset. The elastic rope 35 is fixedly connected to the positioning seat 34.

[0034] During operation, the material is placed between the first clamping and driving component 20 and the second clamping and driving component 21. The first clamping and driving component 20 and the second clamping and driving component 21 can effectively drive the workpiece and limit it at the same time, and the distance between the first clamping and driving component 20 and the second clamping and driving component 21 can be adjusted as needed to adapt to materials of different sizes.

[0035] In summary, the first clamping drive assembly 20 and the second clamping drive assembly 21 can effectively drive the workpiece while limiting its position. The distance between the first clamping drive assembly 20 and the second clamping drive assembly 21 can be adjusted as needed. The setting of the mounting frame 30 can effectively limit the positioning gear 31, so that it can rotate based on the mounting frame 30. The setting of the elastic rope 35 can apply a reset elastic potential energy to the first tooth plate 32 and the second tooth plate 33.

[0036] Example 2, reference Figures 1 to 7 , which is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides a driving mechanism 2 of an automatic heat sealing and cutting device, which solves the driving problem of the automatic heat sealing and cutting device. It includes a driving mechanism 2, a first clamping driving component 20 and a second clamping driving component 21 are connected to a connecting component 23 through a conducting component 22, and the first clamping driving component 20 and the second clamping driving component 21 have the same structure. The first clamping driving component 20 includes a top plate 200 and a bottom plate 201, and a plurality of pulleys 202 are rotatably connected between the top plate 200 and the bottom plate 201. The plurality of pulleys 202 are commonly connected to a transmission belt 203. The arrangement of the pulleys 202 can effectively limit the transmission belt 203. The outer wall of the transmission belt 203 is coated with a rubber coating, and the rubber coating has an anti-slip effect, so that it can effectively drive the workpiece to move. A carrier sheet 204 is fixedly connected to the side of the bottom plate 201 close to the limiting mechanism 3, and the bottom plate 201 is slidably connected to the carrier frame 1 through a limiting block 205.

[0037] Furthermore, the setting of the conducting component 22 can effectively resist the connecting component 23, causing the connecting component 23 to be relatively displaced, thereby adjusting the feeding drive distance of the device. The top plate 200 and the bottom plate 201 are of the same size and are both made of metal. The wall thickness of the top plate 200 and the bottom plate 201 is not less than one millimeter. In the process of clamping the workpiece, the transmission belt 203 located between the top plate 200 and the bottom plate 201 can effectively drive the side wall of the workpiece to move toward the conducting component 22, thereby completing the feeding work, and then adapting the conducting component 22 to position the workpiece so that the workpiece cannot be displaced laterally, and the material can be processed by the heat sealing and cutting machine 4. The setting of the limit block 205 can effectively limit the bottom plate 201, so that it can be stably translated above the carrier 1.

[0038] The conduction component 22 includes an electric telescopic rod 220 fixedly connected to the side wall of the supporting frame 1, the driving end of the electric telescopic rod 220 is fixedly connected to a positioning frame 221, the top of the positioning frame 221 is slidably connected to a material resistance plate 222, the material resistance plate 222 is fixedly connected to the supporting frame 1, both ends of the positioning frame 221 are rotatably connected to anti-slip wheels 223, and the positioning frame 221 is rotatably connected to a contact wheel 224.

[0039] Among them, the electric telescopic rod 220 is electrically connected to the external power supply, and the electric telescopic rod 220 is located at the top center of one side of the supporting frame 1. The setting of the electric telescopic rod 220 can effectively adjust the distance between the positioning frame 221 and the supporting frame 1, so that the positioning frame 221 is more stable when moving. The setting of the material resistance plate 222 is used to resist the material while limiting the positioning frame 221, so that the positioning frame 221 can only slide relative to the material resistance plate 222.

[0040] The connecting component 23 includes a driving motor 230 fixedly connected to the top of the second clamping drive component 21, the driving end of the driving motor 230 passes through the pulley 202 in the second clamping drive component 21 and is fixedly connected to a toothed pulley 231, the toothed pulley 231 is connected to a driven wheel 233 through a toothed belt 232, and a transmission gear 234 is fixedly connected to the bottom of the driven wheel 233, the transmission gear 234 is rotatably connected to the bottom of the first clamping drive component 20, the transmission gear 234 is meshed with bottom teeth 235, and the bottom teeth 235 are connected to the pulley 202 in the first clamping drive component 20.

[0041] Furthermore, the drive motor 230 is electrically connected to an external power source, the drive end of the drive motor 230 is fixedly connected to the corresponding pulley 202, the bottom of the pulley 202 is fixedly connected to the toothed pulley 231, the driven wheel 233 has the same tooth size as the toothed pulley 231, the setting of the resistance wheel can effectively resist the toothed belt 232, the contact wheel 224 is adapted to the toothed belt 232, the toothed belt 232 is made of rubber, and its surface is a vertical tooth body, and the surface of the contact wheel 224 is provided with a vertical tooth body, and the two are meshed.

[0042] The rest of the structure is the same as that of Example 1.

[0043] In summary, the setting of the conducting component 22 can effectively resist the connecting component 23, causing the connecting component 23 to undergo relative displacement, thereby adjusting the feeding drive distance of the device; the setting of the electric telescopic rod 220 can effectively adjust the distance between the positioning frame 221 and the supporting frame 1, so that the positioning frame 221 is more stable when moving; the setting of the resisting plate 222 is used to resist the material while limiting the positioning frame 221, so that the positioning frame 221 can only slide relative to the resisting plate 222.

[0044] Example 3, reference Figures 1 to 7, which is the third embodiment of the present invention. Different from the previous embodiment, this embodiment provides a driving mechanism 2 for an automatic heat-sealing and cutting device, which solves the problem of material driving of the automatic heat-sealing and cutting device. It includes a driving mechanism 2. One end of the top plate 200 away from the conduction component 22 is provided with a feeding inclined surface. The driving end cross-section of the driving motor 230 is rectangular. The driving motor 230 is fixedly connected to the top plate 200 on the second clamping and driving component 21. The contact wheel 224 is adapted to the toothed belt 232.

[0045] Among them, the setting of the feeding inclined surface facilitates the guiding of the material during feeding and more intuitively shows the feeding direction of the device, which is convenient for feeding. The driving motor 230 passes through the conduction component 22 and the connection component 23, and can simultaneously drive the transmission belts 203 on the first clamping and driving component 20 and the second clamping and driving component 21. During the operation of the transmission belt 203, it can drive the workpiece to move horizontally, which is convenient for the heat-sealing and cutting machine 4 to process the workpiece.

[0046] The first clamping and driving component 20 and the second clamping and driving component 21 are located on both sides of the top of the bearing frame 1. The first clamping and driving component 20 and the second clamping and driving component 21 are both slidably connected to the bearing frame 1. The top plate 200 and the bottom plate 201 are both made of stainless steel. The pulley 202 is located at the corner of the top plate 200. The pulley 202 is respectively rotatably connected to the top plate 200 and the bottom plate 201. The material pressing plate 222 is respectively adapted to the first clamping and driving component 20 and the second clamping and driving component 21. The cross-section of the material pressing plate 222 is rectangular. The thickness of the transmission belt 203 is greater than the distance from the pulley 202 to the edge of the top plate 200, which avoids the top plate 200 and the bottom plate 201 from contacting the workpiece, so that the pulley 202 contacts the workpiece. During use, it can drive the workpiece into the preset position, which is convenient for processing the workpiece.

[0047] The remaining structures are the same as those in Embodiment 2.

[0048] During work, first adjust the relative distance between the first clamping and driving component 20 and the second clamping and driving component 21 according to needs to adapt to workpieces of different sizes;

[0049] When adjusting the spacing, start the electric telescopic rod 220. When the electric telescopic rod 220 works, it drives the positioning frame 221 in the conduction component 22 to move. During the movement of the positioning frame 221, it drives the toothed belt 232 to move. The movement of the toothed belt 232 drives the toothed belt wheels 231 and the driven wheel 233 at both ends thereof to move towards the positioning frame 221, thereby driving the first clamping and driving component 20 and the second clamping and driving component 21 to have a relative displacement;

[0050] When the first clamping drive assembly 20 and the second clamping drive assembly 21 are relatively displaced, the first tooth plate 32 and the second tooth plate 33 at the bottom thereof are driven to move, and the distances of their movement are the same under the limiting action of the positioning gear 31, which is more convenient in the subsequent feeding process. At the same time, the elastic rope 35 applies relative force to the first tooth plate 32 and the second tooth plate 33, that is, to the first clamping drive assembly 20 and the second clamping drive assembly 21, so that they can operate stably;

[0051] During the process of processing the workpiece, the workpiece is placed in, and the driving motor 230 drives the pulley 202 on the second clamping drive component 21 to rotate, thereby driving the transmission belt 203 on the second clamping drive component 21 to rotate, and at the same time drives the toothed belt wheel 231 to rotate, thereby driving the toothed belt 232 to operate, and the toothed belt 232 drives the driven wheel 233 to rotate and the pulley 202 and the transmission belt 203 on the first clamping drive component 20, thereby applying a force toward the abutment plate 222 to the workpiece, and then driving the tool in the direction of the abutment plate 222, and when it hits the abutment plate 222, the clamping of the workpiece is completed.

[0052] In summary, the first clamping drive component 20 and the second clamping drive component 21 can effectively drive the workpiece while limiting it, and the distance between the first clamping drive component 20 and the second clamping drive component 21 can be adjusted as needed. The setting of the conduction component 22 can effectively resist the connecting component 23, causing the connecting component 23 to undergo relative displacement, thereby adjusting the feed drive distance of the device. The thickness of the transmission belt 203 is greater than the distance from the pulley 202 to the edge of the top plate 200, which can prevent the top plate 200 and the bottom plate 201 from contacting the workpiece, allowing the pulley 202 to contact the workpiece, and during use, the workpiece can be driven into a preset position to facilitate the processing of the workpiece.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An automated heat-sealing and cutting device, characterized in that: It includes a carrier (1), on the top of the carrier (1) there is a driving mechanism (2), at the bottom of the driving mechanism (2) there is a limiting mechanism (3) fixedly connected, and at the bottom of the driving mechanism (2) on the carrier (1) there is a heat sealing and cutting machine (4) fixedly connected. The driving mechanism (2) includes a first clamping driving component (20) and a second clamping driving component (21). The limiting mechanism (3) includes a mounting frame (30) fixedly connected to the carrier (1). At the center of the bottom of the mounting frame (30) there is a positioning gear (31) rotatably connected. On both sides of the positioning gear (31) there are respectively a first toothed plate (32) and a second toothed plate (33) engaged. At the bottom of the first toothed plate (32) and the second toothed plate (33) there is a elastic cord (35) commonly sleeved through a positioning seat (34). The bottom of the first toothed plate (32) is fixedly connected to the first clamping driving component (20), and the bottom of the second toothed plate (33) is fixedly connected to the second clamping driving component (21).

2. The automated heat-sealing and cutting device according to claim 1, wherein: The first clamping driving component (20) and the second clamping driving component (21) are connected and communicated through a conduction component (22) and a connection component (23). The first clamping driving component (20) and the second clamping driving component (21) have the same structure. The first clamping driving component (20) includes a top plate (200) and a bottom plate (201). Between the top plate (200) and the bottom plate (201) there are multiple pulleys (202) rotatably connected. The multiple pulleys (202) are commonly connected with a transmission belt (203). On the side of the bottom plate (201) close to the limiting mechanism (3) there is a bearing piece (204) fixedly connected. The bottom plate (201) is slidably connected to the carrier (1) through a limiting block (205).

3. The automated heat-sealing and cutting device according to claim 2, characterized in that: The conduction component (22) includes an electric telescopic rod (220) fixedly connected to the side wall of the carrier (1). At the driving end of the electric telescopic rod (220) there is a positioning frame (221) fixedly connected. On the top of the positioning frame (221) there is a material pressing plate (222) slidably connected. The material pressing plate (222) is fixedly connected to the carrier (1). At both ends inside the positioning frame (221) there are anti - detachment wheels (223) rotatably connected. Inside the positioning frame (221) there is a contact wheel (224) rotatably connected.

4. The automated heat-sealing and cutting device according to claim 3, wherein: The connection component (23) includes a driving motor (230) fixedly connected to the top of the second clamping driving component (21). The driving end of the driving motor (230) penetrates through the pulley (202) in the second clamping driving component (21) and is fixedly connected with a toothed pulley (231). The toothed pulley (231) is connected with a driven wheel (233) through a toothed belt (232). At the bottom of the driven wheel (233) there is a conduction gear (234) fixedly connected. The conduction gear (234) is rotatably connected to the bottom of the first clamping driving component (20). The conduction gear (234) is engaged with a bottom tooth (235), and the bottom tooth (235) is connected to the pulley (202) in the first clamping driving component (20).

5. The automated heat-sealing and cutting device according to claim 4, wherein: One end of the top plate (200) away from the conduction component (22) is provided with a feeding inclined surface. The driving end section of the driving motor (230) is rectangular. The driving motor (230) is fixedly connected to the top plate (200) on the second clamping driving component (21). The contact wheel (224) is adapted to the toothed belt (232).

6. The automated heat-sealing and cutting device according to claim 1, wherein: The mounting frame (30) is located at the top center of the bearing frame (1). The mounting frame (30) is rotatably connected to the positioning gear (31) through a bearing.

7. The automated heat-sealing and cutting device according to claim 1, characterized in that: The elastic cord (35) is located at the bottom of the positioning gear (31), and there is a gap between the elastic cord (35) and the positioning gear (31). The elastic cord (35) is woven from elastic fibers.

8. The automated heat-sealing and cutting device according to claim 1, characterized in that: The first clamping driving component (20) and the second clamping driving component (21) are located on both sides of the top of the bearing frame (1). The first clamping driving component (20) and the second clamping driving component (21) are both slidably connected to the bearing frame (1).

9. The automated heat-sealing and cutting device according to claim 2, wherein: Both the top plate (200) and the bottom plate (201) are made of stainless steel. The pulley (202) is located at the corner of the top plate (200). The pulley (202) is respectively rotatably connected to the top plate (200) and the bottom plate (201).

10. The automated heat-sealing and cutting device according to claim 4, characterized in that: The material pressing plate (222) is respectively adapted to the first clamping driving component (20) and the second clamping driving component (21). The cross section of the material pressing plate (222) is rectangular. The thickness of the transmission belt (203) is greater than the distance from the pulley (202) to the edge of the top plate (200).

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