Automatic bagging machine for producing warming patches

Abstract

The application discloses a kind of automatic bagging machines for warming up paste production, it is related to the field of warming up paste production, including feeding frame and blanking mechanism, the side of blanking mechanism is provided with bagging board, bagging board is provided with enclosure, and the one end of enclosure is rotatably provided with jaw, the guide pillar is slidably arranged in vertical direction on the jaw, wherein the outer wall of guide pillar is sleeved with stop lever, the special-shaped sliding groove that is matched with guide pillar is opened in jaw on bagging board, the bottom of jaw is connected with driving gear, and the side of driving gear is engaged with driven gear simultaneously.The application is matched with special-shaped sliding groove by guide pillar, so that the warming up paste itself is flush with bag opening, effectively prevent the subsequent emergence of clamping material, and the special-shaped cam at the top is rotated by engaging with driven gear, so that the bottom of packaging bag is in adsorption state by lower adsorption assembly, which can effectively prevent the bottom of packaging bag from moving up due to the effect of static electricity.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of warm-up patch production, in particular to an automatic bagging machine for warm-up patch production. BACKGROUND

[0002] The warm-up patch (also known as a warm-up patch, a hot compress patch) is a self-heating external warming product through chemical reaction, mainly composed of iron powder, activated carbon, vermiculite, water, salt and other materials, which releases heat through iron oxidation reaction, and is suitable for winter warming, relieving muscle and joint pain and other scenes. Its core principle is to use the original battery reaction to accelerate the oxidation of iron powder, and its manufacturing process mainly includes the following steps: raw material pretreatment, mixing, packaging, activation treatment and finished product packaging.

[0003] In the subsequent finished product packaging, a bagging machine is often used in daily life to perform the bagging work. The formed warm-up patch is conveyed to one side of the clamping jaw under the action of the conveying mechanism, and at the same time the reciprocating cylinder moves the packaging bag on one side to the warm-up patch. The suction cup is driven downward by the lifting cylinder and generates negative pressure to adsorb and move upward the upper bag opening of the packaging bag. At this time, the clamping jaw itself will expand to both sides, so that the clamping jaw is at the opening of the packaging bag, and the opening work of the packaging bag is completed. At this time, the conveying mechanism continues to move the warm-up patch to realize the conveying of the formed warm-up patch into the packaging bag, thereby completing the packaging of the warm-up patch. However, in the actual operation process, when the upper layer of the packaging bag is pulled open by the suction cup, the lower layer of the packaging bag will move upward due to the effect of static electricity. At this time, when the clamping jaw rotates to both sides, it is difficult to open the bag opening of the packaging bag, so that the warm-up patch is outside the packaging bag, affecting the overall bagging effect and stability. At the same time, the warm-up patch will be inclined during conveying by the conveying mechanism due to the influence of the friction force of the conveying mechanism, so that the warm-up patch and the bag opening are not in alignment. At this time, when the warm-up patch is directly bagged, the subsequent sealing will cause the material to be clamped, thereby causing the sealing to be not tight and the air to leak, affecting the overall service life.

[0004] In summary, the above structure will cause the warm-up patch to be outside the packaging bag during actual bagging, affecting the overall bagging effect and stability, and the warm-up patch will be inclined due to the influence of the friction force of the conveying mechanism, affecting the overall service life after bagging. SUMMARY

[0005] Therefore, the purpose of the present application is to provide an automatic bagging machine for warm-up patch production to solve the technical problem that the warm-up patch is outside the packaging bag during actual bagging, affecting the overall bagging effect and stability, and the warm-up patch will be inclined due to the influence of the friction force of the conveying mechanism, affecting the overall service life after bagging.

[0006] To achieve the above object, the application provides the following technical scheme: an automatic bagging machine for warm-up patch production, comprising a feeding frame and a discharging mechanism, one side of the discharging mechanism is provided with a bagging plate, a bag taking assembly is arranged on one side of the bagging plate, a fence is arranged on the bagging plate, a clamping jaw is rotatably arranged at one end of the fence, a guide column is vertically arranged on the clamping jaw, an outer wall of the guide column is sleeved with a blocking rod, and a special-shaped sliding groove matched with the guide column is formed at the clamping jaw of the bagging plate.

[0007] The bottom of the clamping jaw is connected with a driving gear, a driven gear is engaged on one side of the driving gear, a special-shaped cam is connected on the top of the driven gear, the special-shaped cam is provided with a piston cylinder on one side, a lower adsorption assembly matched with the piston cylinder is arranged at one end of the clamping jaw of the bagging plate, and an upper adsorption assembly is slidably arranged on the top of the lower adsorption assembly of the bagging plate.

[0008] Through the cooperation of the guide column and the special-shaped sliding groove, the blocking rod slides downward and rotates, and is in a vertical state with the side edge of the bagging plate in a horizontal state, the warm-up patch is leveled with the bag opening through the cooperation of the blocking rod, which facilitates the subsequent bagging effect, effectively prevents the clamping of the material, and rotates the special-shaped cam on the top through the engagement of the driven gear, at this time, the special-shaped cam is out of contact with the abutting plate, the lower adsorption assembly is in an adsorption state on the bottom of the packaging bag, and the opening work of the packaging bag is completed, which can effectively prevent the bottom of the packaging bag from moving upward due to static electricity.

[0009] The application further provides that the discharging mechanism comprises a discharging cylinder, a first electric suction disc, a discharging frame, a discharging belt and a storage rack, one side of the feeding frame is provided with a discharging frame, the discharging frame is provided with a storage rack, the storage rack is L-shaped, a plurality of discharging belts are arranged at the storage rack, the discharging frame is provided with a discharging cylinder, and the output end of the discharging cylinder is provided with a first electric suction disc.

[0010] As a preferred, the warm-up patch conveyed on the feeding frame is stored through the action of the storage rack, then the warm-up patch is uniformly conveyed to one side through the discharging belt under the cooperation of the discharging cylinder and the first electric suction disc, so as to ensure that the output speed of the front feeding frame and the speed of the rear bagging machine are completely synchronized, the device maintains continuous production through the buffering adjustment of the discharging mechanism, thereby solving the matching problem of the front and rear processes of the production line and improving the subsequent warm-up patch bagging stability and bagging efficiency.

[0011] The application is further provided with the bag taking assembly, which comprises a bottom plate, a slot, a second electric suction disc and a collecting frame.

[0012] As preferred, the reciprocating air cylinder drives the grabbing assembly to move to the bottom plate, and then the grabbing assembly is in an open state, and then the second electric suction disc moves upward to contact the bottom of the packaging bag to complete the adsorption work, and the packaging bag is pulled out from the slot of the collecting frame through the self-resetting downward sliding, and since the collecting frame is also L-shaped, the remaining packaging bags can be stored in the collecting frame, and the above work process is repeated until the packaging work of the warm-up patch is completed.

[0013] The application is further provided with the bag taking assembly, which comprises a bottom plate, a slot, a second electric suction disc and a collecting frame.

[0014] As preferred, the reciprocating air cylinder drives the grabbing assembly to move to the bottom plate, and then the grabbing assembly is in an open state, and then the second electric suction disc moves upward to contact the bottom of the packaging bag to complete the adsorption work, and the packaging bag is pulled out from the slot of the collecting frame through the self-resetting downward sliding, and since the collecting frame is also L-shaped, the remaining packaging bags can be stored in the collecting frame, and the above work process is repeated until the packaging work of the warm-up patch is completed.

[0015] The application is further provided with the bag taking assembly, which comprises a bottom plate, a slot, a second electric suction disc and a collecting frame.

[0016] As preferred, the reciprocating air cylinder drives the grabbing assembly to move to the bottom plate, and then the grabbing assembly is in an open state, and then the second electric suction disc moves upward to contact the bottom of the packaging bag to complete the adsorption work, and the packaging bag is pulled out from the slot of the collecting frame through the self-resetting downward sliding, and since the collecting frame is also L-shaped, the remaining packaging bags can be stored in the collecting frame, and the above work process is repeated until the packaging work of the warm-up patch is completed.

[0017] The application is further provided with the bag taking assembly, which comprises a bottom plate, a slot, a second electric suction disc and a collecting frame.

[0018] As preferred, the reciprocating air cylinder drives the grabbing assembly to move to the bottom plate, and then the grabbing assembly is in an open state, and then the second electric suction disc moves upward to contact the bottom of the packaging bag to complete the adsorption work, and the packaging bag is pulled out from the slot of the collecting frame through the self-resetting downward sliding, and since the collecting frame is also L-shaped, the remaining packaging bags can be stored in the collecting frame, and the above work process is repeated until the packaging work of the warm-up patch is completed.

[0019] The application is further provided with the bag taking assembly, which comprises a bottom plate, a slot, a second electric suction disc and a collecting frame.

[0020] Preferably, after the warm-up patch is packaged, the second feeding belt transports the warm-up patch to the next process to prevent the warm-up patch from piling up at the mounting frame, and the first feeding belt stably transports the warm-up patch to the clamping jaw to ensure that one end of the warm-up patch is in full contact with the blocking rod on the clamping jaw.

[0021] The bottom of the guide column is provided with an arc-shaped end face, and the arc-shaped end face is smoothly arranged with the contact surface of the special-shaped sliding groove.

[0022] Preferably, the arc-shaped end face prevents the bottom end of the guide column from being stuck with the special-shaped sliding groove during rotation of the clamping jaw, and the smooth arrangement effectively reduces the sliding friction between the two.

[0023] The corner of the abutting plate is provided with a smooth surface.

[0024] Preferably, the rounded corner allows the abutting plate to be contacted and slid during rotation of the special-shaped cam, the smooth surface reduces the friction when the two are in contact, and the overall rotation stability is improved.

[0025] The connecting part of the guide column and the clamping jaw is provided with a limiting mechanism, which limits the self-rotation of the guide column in the horizontal direction.

[0026] Preferably, the limiting mechanism prevents the guide column from rotating during rotation of the clamping jaw, ensuring that the blocking rod and the side edge of the bagging plate are still perpendicular in the horizontal state after the clamping jaw is rotated.

[0027] In summary, the present application has the following advantages:

[0028] The present application sets a feeding mechanism on one side of the feeding frame, and a storage rack is arranged on the feeding mechanism. The warm-up patch conveyed on the feeding frame is stored through the action of the storage rack, and then the warm-up patch is uniformly conveyed to one side through the action of the feeding belt under the cooperation of the unloading cylinder and the first electric suction disc, so that the output speed of the front feeding frame and the speed of the rear bagging machine are completely synchronized, and the device maintains continuous production through the buffering adjustment of the unloading mechanism, thereby solving the matching problem of the front and rear processes of the production line and improving the stability and efficiency of the subsequent warm-up patch bagging.

[0029] The application rotates the clamping jaw provided with a clamping jaw on the bagging plate, and a stop rod is arranged on the clamping jaw. When the clamping jaw is inclined inward, the stop rod is lowered and rotated by cooperation of the guide column and the special-shaped sliding groove, and is in a vertical state with the side edge of the bagging plate in a horizontal state. When the warming-up patch slides to one side by the feeding mechanism, the stop rod makes the warming-up patch flush with the bag opening, thereby improving the subsequent bagging effect and effectively preventing the subsequent clamping of the material. When the clamping jaw is reset and the warming-up patch moves into the bag opening, the stop rod is raised by the action of the special-shaped sliding groove. At this time, the warming-up patch moves through the bottom of the stop rod, so that it will not hinder the warming-up patch, thereby improving the overall bagging efficiency of the device.

[0030] The application is provided with a driving gear at the bottom of the clamping jaw. The driving gear is engaged with the driven gear to rotate the special-shaped cam at the top. At this time, the special-shaped cam is disengaged from the abutment plate, and the piston assembly is reset and slides under the action of the elastic assembly. At this time, the piston assembly extracts the gas in the piston cylinder, so that the lower adsorption assembly is in an adsorption state on the bottom of the packaging bag, and the upper adsorption assembly cooperates with the lifting cylinder to drive the top of the packaging bag to move upward and open, thereby completing the opening work of the packaging bag. In this process, the bottom of the packaging bag is limited by the lower adsorption assembly, which can effectively prevent the bottom of the packaging bag from moving upward due to static electricity, ensure that the warming-up patch enters the packaging bag during bagging, and improve the stability of the overall bagging. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a perspective view of the application;

[0032] Figure 2 It is a bottom view of the application;

[0033] Figure 3 It is a side view of the application;

[0034] Figure 4 It is a schematic view of the feeding and packaging structure of the application;

[0035] Figure 5 It is a schematic view of the feeding mechanism structure of the application;

[0036] Figure 6 It is a schematic view of the packaging structure of the application;

[0037] Figure 7 It is an enlarged view of A in the application; Figure 6

[0038] Figure 8 It is a schematic view of the bag taking assembly structure of the application;

[0039] Figure 9 It is a schematic view of the fence structure of the application; ​

[0040] Figure 10 Figure 1 is a schematic view of the feeding belt structure of the present application;

[0041] Figure 11 Figure 2 is a schematic view of the gear engagement structure of the present application;

[0042] Figure 12 Figure 3 is an enlarged view of B in Figure 1. Figure 11

[0043] BRIEF DESCRIPTION OF DRAWINGS

[0044] 1, feeding frame; 2, blanking mechanism; 201, blanking cylinder; 202, first electric suction disc; 203, blanking frame; 204, blanking belt; 205, storage frame; 3, bagging plate; 4, bag taking assembly; 401, bottom plate; 402, slot; 403, second electric suction disc; 404, collection frame; 5, reciprocating cylinder; 6, driving gear; 7, driven gear; 8, mounting frame; 9, lifting cylinder; 10, first feeding belt; 11, enclosure; 12, clamping jaw; 13, upper suction assembly; 14, grabbing assembly; 15, second feeding belt; 16, guide column; 17, special-shaped sliding groove; 18, blocking rod; 19, lower suction assembly; 20, piston cylinder; 21, special-shaped cam; 22, abutment plate; 23, piston assembly. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0046] The embodiments of the present application will be described below according to the overall structure of the present application.

[0047] Embodiment one: please refer to Figures 1-12 the automatic bagging machine for a warming patch production shown in Figure 1, which comprises a feeding frame 1, a blanking mechanism 2, a bagging plate 3, a bag taking assembly 4, a righting mechanism and a bag opening mechanism, the warming patch after being finished at the front end is conveyed to the blanking mechanism 2 through the feeding frame 1, and is slid to one side for feeding under the action of the blanking mechanism 2, since the blanking mechanism 2 is provided with the bagging plate 3 at one side, and the bag taking assembly 4 is provided at one side of the bagging plate 3, wherein the bagging plate 3 is provided with an enclosure 11, and the clamping jaw 12 is rotatably arranged at one end of the enclosure 11, in a normal state, the clamping jaw 12 is arranged obliquely inward, and the warming patch can be conveyed to the clamping jaw 12 under the action of the first feeding belt 10;

[0048] ​Since the guide column 16 is vertically arranged on the clamping jaw 12, the outer wall of the guide column 16 is sleeved with the stopper 18, and the special-shaped sliding groove 17 that cooperates with the guide column 16 is arranged on the bagging plate 3 at the clamping jaw 12. When the clamping jaw 12 is in the inclined state, the guide column 16 is at the bottom of the special-shaped sliding groove 17, and the guide column 16 drives the stopper 18 to slide downward. In this process, the stopper 18 blocks one end of the warming patch. In this state, the stopper 18 is perpendicular to the side wall of the bagging plate 3. When the warming patch is conveyed by the first feeding belt 10, it is ensured that one end of the warming patch can fully contact the inner wall of the stopper 18, so that the warming patch and the side of the bagging plate 3 are in a vertical state in a horizontal state.

[0049] The reciprocating air cylinder 5 is arranged on one side of the bagging plate 3, and the grabbing assembly 14 is arranged on one side of the reciprocating air cylinder 5. The grabbing assembly 14 is used for bag taking and conveying work at the bag taking assembly 4. The second electric suction disc 403 is used to pull out the packaging bag from the collecting frame 404. The end of the packaging bag is clamped and limited under the action of the grabbing assembly 14. At the same time, the packaging bag is driven to slide to the mounting frame 8 under the action of the reciprocating air cylinder 5. The mounting frame 8 is arranged on the top of the bagging plate 3. The lifting air cylinder 9 is arranged on the mounting frame 8. The lifting air cylinder 9 is used to drive the output end of the upper suction assembly 13 to slide downward to the top of the packaging bag. At this time, the top of the packaging bag is adsorbed and limited by the upper suction assembly 13. At this time, the clamping jaw 12 will expand outward. The stopper 18 is driven to slide upward by the special-shaped sliding groove 17. At this time, the warming patch moves through the bottom of the stopper 18, so that the warming patch is not hindered. The efficiency of the whole bagging device is improved.

[0050] At this time, the driving gear 6 is connected to the bottom of the clamping jaw 12. The driven gear 7 is engaged on one side of the driving gear 6. The special-shaped cam 21 is connected to the top of the driven gear 7. The piston cylinder 20 is arranged on one side of the special-shaped cam 21. The lower suction assembly 19 that cooperates with the piston cylinder 20 is arranged on one end of the bagging plate 3 at the clamping jaw 12. The special-shaped cam 21 at the top is driven to rotate by the engagement of the driven gear 7. At this time, the special-shaped cam 21 drives the piston assembly 23 to extract the gas in the piston cylinder 20, so that the lower suction assembly 19 is in the adsorbed state at the bottom of the packaging bag. At the same time, the top of the packaging bag is driven to move upward by the lifting air cylinder 9 and the upper suction assembly 13, so that the opening work of the packaging bag is completed. At this time, the warming patch is conveyed into the packaging bag by the first feeding belt 10. The second feeding belt 15 is arranged on one side of the lower suction assembly 19 on the bagging plate 3. After the packaging of the warming patch is completed, the second feeding belt 15 will transport it to the next process, so that the warming patch is prevented from being accumulated at the mounting frame 8.

[0051] In the above embodiment, please refer to Figure 8The bag taking assembly 4 comprises a bottom plate 401, a slot 402, a second electric chuck 403 and a collecting frame 404. The bottom plate 401 is arranged on one side of the top of the bagging plate 3, and the collecting frame 404 is arranged on the top of the bottom plate 401. The second electric chuck 403 is arranged on the bottom plate 401 in the vertical direction. The slot 402 is arranged on the bottom plate 401 at the position of the second electric chuck 403. The reciprocating air cylinder 5 drives the grabbing assembly 14 to move to the bottom plate 401. Then the grabbing assembly 14 is in the open state. Then the second electric chuck 403 moves upward to contact the bottom of the packaging bag to complete the adsorption work. The packaging bag is pulled out from the slot 402 of the collecting frame due to the downward sliding of the second electric chuck 403. Since the collecting frame 404 is also arranged in the L shape, the remaining packaging bags can be stored in the collecting frame 404. The above work process is repeated until the packaging work of the warming-up patch is completed.

[0052] In the above embodiment, please refer to Figure 11 The piston assembly 23 is elastically arranged in the piston cylinder 20. The abutting plate 22 is connected to one side of the piston assembly 23 and cooperates with the special-shaped cam 21. In the normal state, the piston assembly 23 is in the compression state in the piston cylinder 20. When the special-shaped cam 21 rotates under the action of the driven gear 7, the special-shaped cam 21 releases the limiting of the abutting plate 22. At this time, the abutting plate 22 is reset and slides under the reset action of the elastic assembly, so as to drive the piston assembly 23 to move in the piston cylinder 20. Since the lower adsorption assembly 19 adsorbs the bottom of the packaging bag.

[0053] Embodiment two: please refer to Figure 5 The automatic bagging machine for warming-up patch production is similar to the embodiment one. The blanking mechanism 2 comprises a blanking air cylinder 201, a first electric chuck 202, a blanking frame 203, a blanking belt 204 and a storage rack 205. The blanking frame 203 is arranged on one side of the feeding rack 1. The storage rack 205 is arranged on the blanking frame 203 and is arranged in the L shape. A plurality of blanking belts 204 are arranged at the storage rack 205. The blanking air cylinder 201 is arranged on the blanking frame 203, and the output end of the blanking air cylinder 201 is provided with the first electric chuck 202. The warming-up patch conveyed on the feeding rack 1 is stored under the action of the storage rack 205. Then the warming-up patch is uniformly conveyed to one side through the blanking belt 204 under the cooperation of the blanking air cylinder 201 and the first electric chuck 202, so as to ensure that the output speed of the front feeding rack 1 and the speed of the rear bagging machine are completely synchronized. The device maintains continuous production through the buffering adjustment of the blanking mechanism 2, so as to solve the matching problem of the front and rear processes of the production line and improve the subsequent warming-up patch bagging stability and bagging efficiency.

[0054] In specific work, when in use, the front end of the finished warm-up patch is conveyed to the unloading mechanism 2 through the feeding frame 1, and the warm-up patch is stored under the action of the storage frame 205 on the unloading mechanism 2, so that the subsequent warm-up patch can be moved to the bagging plate 3 simultaneously. In a conventional state, the clamping jaw 12 on the bagging plate 3 is inclined and arranged inwardly. Since the special-shaped sliding groove 17 is arranged at the clamping jaw 12 on the bagging plate 3, the guide column 16 and the special-shaped sliding groove 17 are used to make the stop rod 18 slide downward on the bagging plate 3 and be perpendicular to the side of the bagging plate 3 in a horizontal state. At this time, the warm-up patch conveyed by the unloading mechanism 2 will be in a flush state with the bag opening under the action of the stop rod 18, effectively preventing the subsequent bagging from clamping the material;

[0055] When bagging, the lifting cylinder 9 drives the upper suction assembly 13 to slide downward, and the clamping jaw 12 rotates to open. At this time, the special-shaped sliding groove 17 makes the guide column 16 drive the stop rod 18 to slide upward, so that the subsequent warm-up patch is not hindered. At the same time, during the rotation of the clamping jaw 12, the meshing of the bottom driving gear 6 and the driven gear 7 makes the special-shaped cam 21 disengage from the abutment plate 22, so that the piston assembly 23 slides back in the piston cylinder 20 under the action of the elastic assembly to extract the internal gas. At this time, the lower suction assembly 19 will adsorb the bottom of the packaging bag, and the upper suction assembly 13 will adsorb the top of the packaging table. After completion, the lifting cylinder 9 is then lifted, thereby completing the opening of the packaging bag. During this process, the bottom of the packaging bag is limited by the lower suction assembly 19, which can effectively prevent the bottom of the packaging bag from following the upward movement due to static electricity, ensuring that the warm-up patch can enter the packaging bag during the bagging process, and improving the stability of the overall bagging.

[0056] Although embodiments of the present application have been shown and described, the specific embodiments are merely illustrative of the present application, and are not intended to limit the application. The specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and those skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification, as long as they are within the scope of the claims of the present application.

Claims

1. A kind of automatic bagging machine for warming up patch production, including feeding frame (1) and blanking mechanism (2), the side of blanking mechanism (2) is provided with bagging plate (3), and bagging plate (3) is provided with bag taking assembly (4) on one side, it is characterized by: The bagging plate (3) is provided with a fence (11), one end of the fence (11) is rotatably provided with a clamping jaw (12), a guide column (16) is vertically slidably arranged on the clamping jaw (12), and the outer wall of the guide column (16) is sleeved with a stop rod (18). A special-shaped sliding groove (17) is formed on the bagging plate (3) at the clamping jaw (12) and matched with the guide column (16). The bottom of the clamping jaw (12) is connected with a driving gear (6), one side of the driving gear (6) is engaged with a driven gear (7), and the top of the driven gear (7) is connected with a special-shaped cam (21). The special-shaped cam (21) is provided with a piston cylinder (20) on one side. A lower adsorption assembly (19) matched with the piston cylinder (20) is arranged on one end of the bagging plate (3) at the clamping jaw (12). An upper adsorption assembly (13) is slidably arranged on the top of the lower adsorption assembly (19) on the bagging plate (3).

2. The automatic bagging machine for producing a warming patch according to claim 1, characterized in that: The blanking mechanism (2) comprises a blanking cylinder (201), a first electric suction disc (202), a blanking frame (203), a blanking belt (204) and a storage rack (205). One side of the feeding frame (1) is provided with a blanking frame (203). The blanking frame (203) is provided with a storage rack (205). The storage rack (205) is L-shaped. A plurality of blanking belts (204) are arranged at the storage rack (205). The blanking frame (203) is provided with a blanking cylinder (201). The output end of the blanking cylinder (201) is provided with a first electric suction disc (202).

3. The automatic bagging machine for producing a warming patch according to claim 1, characterized in that: The bag taking assembly (4) comprises a bottom plate (401), a slot (402), a second electric suction disc (403) and a collecting frame (404). The top side of the bagging plate (3) is provided with a bottom plate (401). The top of the bottom plate (401) is provided with a collecting frame (404). The collecting frame (404) is also L-shaped. The second electric suction disc (403) is vertically slidably arranged on the bagging plate (3). The slot (402) is arranged on the bottom plate (401) at the second electric suction disc (403).

4. The automatic bagging machine for producing a warming patch according to claim 1, characterized in that: One side of the bagging plate (3) is slidably provided with a reciprocating cylinder (5), and one side of the reciprocating cylinder (5) is provided with a grabbing assembly (14). The grabbing assembly (14) is used for bag taking and conveying work at the bag taking assembly (4).

5. The automatic bagging machine for producing a warming patch according to claim 1, characterized in that: The piston assembly (23) is elastically arranged in the piston cylinder (20). The piston assembly (23) is connected with an abutting plate (22) matched with the special-shaped cam (21) on one side.

6. The automatic bagging machine for producing a warming patch according to claim 1, characterized in that: The top of the bagging plate (3) is provided with a mounting rack (8). The mounting rack (8) is provided with a lifting cylinder (9). The lifting cylinder (9) is used to drive the output end of the upper adsorption assembly (13) to reciprocally slide in the vertical direction.

7. The automatic bagging machine for producing a warming patch according to claim 1, characterized in that: The bagging plate (3) is provided with a second feeding belt (15) on one side of the lower adsorption assembly (19). The bagging plate (3) is provided with a first feeding belt (10) on the inner side of the fence (11).

8. The automatic bagging machine for producing a warming patch according to claim 1, characterized by: The bottom of the guide column (16) is provided with an arc-shaped end face, and the arc-shaped end face is smoothly arranged with the contact surface of the special-shaped sliding groove (17).

9. The automatic bagging machine for producing a warming patch according to claim 5, characterized by: The corners of the abutting plate (22) are arranged with rounded corners, and the corners are provided with smooth surfaces.

10. The automatic bagging machine for producing a warming patch according to claim 1, characterized by: The connecting part of the guide column (16) and the clamping jaw (12) is provided with a limiting mechanism, which limits the self-rotation of the guide column (16) in the horizontal direction.

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