Press-type bagging machine

Abstract

The present invention discloses a press-type bagging machine, wherein a rotating shaft (14) is arranged in a circumferential interval in a housing (1) and is rotatably connected thereto, a sleeve (15) is sleeved on the rotating shaft (14), and a fixed opening (151) is provided at the upper end, an elastic member A (17) and a cross bar (18) are sleeved on the sleeve (15); a rotating plate (19) is T-shaped and the lower end is connected to the rotating shaft (14), a boss (192) and a pop-up opening (191) are provided on the rotating plate (19), and a driving member can rotate the rotating shaft (14). The device places an existing buckle (21) in the fixed opening (151), rotates the rotating shaft (14) so ​​that the boss (192) places the buckle (21) on the right side of the fixed opening (151), and when the rotating shaft (14) is reset, the buckle (21) pops up under the action of the bag elastic rope to achieve bagging. The device solves the problems of low efficiency, complex structure and high cost of the existing bagging machine.

Description

Technical Field

[0001] The invention discloses a pressing bagging machine and belongs to the technical field of fruit bagging. Background Art

[0002] In the process of planting some fruits, in order to prevent the harm of pathogens, pests and pollution of harmful substances, it is often necessary to isolate and protect the fruits by bagging. Therefore, bagging plays an important role in young fruits. By bagging, young fruits are isolated from the outside world, providing them with an excellent growth environment, improving the yield and quality of fruits, and thus increasing the income of fruit farmers.

[0003] However, in the existing bagging process, most fruit farmers use both hands to manually bag the fruit, directly pull the bag mouth open and put the fruit young fruit into the bag, and the bag is bagged under the action of the elastic band at the bag mouth. This structure requires people to use both hands to complete the bagging in actual operation. When bagging the fruit young fruit, the fruit farmers need to wear gloves, and the gloves will wear the fruit young fruit skin and reduce the fruit quality. However, the manual bagging efficiency is low, the labor intensity is high, and it is not suitable for large-scale operation. Some use a simple bagging machine to achieve bagging, specifically, the elastic band of the bag mouth is pulled open by a buckle, the buckle is a hollow elliptical structure, and the outer ear of one long axis end of the buckle is provided with a fixed pull bar of a convex shape structure, and a card block is provided on the inner side wall of the long axis at the other end, so that the fruit young fruit is directly loaded into the bag from the bag mouth. However, in actual operation, after putting on a bag, a new bag must be installed on site for continued use, which takes a lot of time to install the bag, and requires both hands to operate, the action is complicated, the work efficiency is low, and after working for a long time, fatigue will occur and occupational diseases will be suffered. Summary of the invention

[0004] The technical problem to be solved by the present invention is that the existing bagging machine has complex manual operation and requires both hands to operate simultaneously, resulting in low bagging efficiency and complex structure.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a press-type bagging machine, including a shell, a rotating shaft, a sleeve, an elastic member A, a rotating plate and a cross bar, the shell is a box-type structure with an opening at the upper end, the rotating shaft is at least three and is circumferentially spaced on the inner bottom surface of the shell, and the rotating shaft is rotatably connected to the shell, the sleeve is sleeved on the rotating shaft and fixed to the shell, a fixed opening in the shape of an inverted convex letter is provided on the upper end side wall of the sleeve, the elastic member A and the cross bar are sequentially sleeved on the sleeve from bottom to top; the cross section of the rotating plate is a T-shaped structure, the lower end of the rotating plate is connected to the upper end of the rotating shaft, a boss is provided on the lower side wall of the large end of the rotating plate, a pop-up opening is provided at the large end of the rotating plate, and the boss and the pop-up opening are spaced apart; it also includes a rotating drive member, and the rotating drive member can drive the rotating shaft to rotate relative to the shell.

[0006] Among them, the rotating driving member in the above-mentioned device includes a sliding panel, a panel fixing member and a stretching member. A mounting through hole is provided in the middle of the inner bottom surface of the shell, and the panel fixing members are symmetrically arranged on both sides of the mounting through hole. The panel fixing member sets the sliding panel on the inner bottom surface of the shell, and the sliding panel can slide along the inner bottom surface of the shell. The stretching member is set in the mounting through hole, and the stretching member can move up and down. One end of the sliding panel is connected to the stretching member, and pulling the stretching member can make the sliding panel move back and forth left and right. The other end of the sliding panel is connected to the lower end of the rotating shaft, and moving the sliding panel can make the rotating shaft rotate.

[0007] Furthermore, the above-mentioned device also includes an elastic member B, the panel fixing member is a "J"-shaped structure, the two sides of the opening of the panel fixing member are connected and fixed to the inner bottom surface of the shell, the sliding panel is a T-shaped structure, the small end of the sliding panel can be extended into the cavity surrounded by the panel fixing member and the inner bottom surface of the shell, and the sliding panel and the panel fixing member are connected through the elastic member B, the large end side wall of the sliding panel is provided with a straight rack, the lower end of the rotating shaft is provided with a gear, and the sliding panel is meshed with the rotating shaft, the upper part of the stretching member is a conical structure, and the sliding panel away from the rotating shaft end can be in contact with the conical surface of the stretching member.

[0008] Furthermore, a strip groove is provided in the middle of the panel fixing member in the above device, and a fixing strip is provided on the outer side of one end of the strip groove, a fixing rod is vertically provided on the sliding panel, and the fixing rod is sleeved in the strip groove, and the two ends of the elastic member B are respectively connected to the fixing strip and the fixing rod.

[0009] Furthermore, the above-mentioned device also includes a hollow base, which is sleeved on the mounting hole of the shell. The stretching member includes a connecting rod, a disc and a driving rod. The cross-section of the driving rod is an inverted triangle structure. The sliding panel is provided with a roller away from the end of the rotating shaft. The roller can be contacted and connected with the side wall of the driving rod. The lower end of the driving rod extends to form a connecting rod. The disc is arranged in the base and is rotatably connected to the base through the rotating shaft. One end of the connecting rod is hinged to the side wall of the disc near the outer edge, and the other end is hinged to the connecting rod.

[0010] Furthermore, the above device also includes a pull rod, the disc is a gear disc structure, the pull rod is a rack structure, and one end of the pull rod extends into the base and meshes with the disc.

[0011] Furthermore, in the above device, a vertical fixing block is arranged in the mounting through hole at the bottom of the shell, and the connecting rod passes through the fixing block and is slidably connected to the fixing block.

[0012] Among them, the number of the rotating shafts in the above device is 4, and the rotating shafts are surrounded by a rectangular structure, the number of the cross bars is two, and the same cross bar is sleeved on two of the rotating shafts.

[0013] The device further comprises a bottom plate connected to the shell, and the bottom plate is provided with corresponding through holes. The bottom plate can be sleeved on the sleeve, so that the sleeve can be fixed to the shell through the bottom plate.

[0014] Wherein, a hook is arranged in the middle of the lower inner wall of the cross bar in the above device, and two grooves are arranged on the bottom plate opposite to the hook, so that the hook can be hung on the partition plate between the two grooves.

[0015] The beneficial effect of the present invention is that the bag is fixed in the shell one by one by overlapping the buckle, specifically, the block of the buckle is inserted into the small end of the fixed opening, and the fixed pull strip is hung on the elastic band of the bag mouth. Due to the interval arrangement of the rotating shaft, the buckle stuck on the sleeve pulls the bag mouth open. In actual use, the rotating shaft is rotated so that the boss successively places the buckle on the right side of the fixed opening. When the rotating shaft is reset, the rotating piece rotates so that the buckle is located at the pop-up opening. At this time, the buckle pops out under the action of the bag elastic rope to achieve bagging. This can be repeated to achieve quick bagging of fruits with one hand, which greatly improves the bagging efficiency and reduces the labor intensity of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the top view structure of the present invention;

[0018] Figure 3 For the present invention Figure 2 Schematic diagram of the structure of the middle AA section;

[0019] Figure 4 For the present invention Figure 1 Schematic diagram of the structure after removing the shell;

[0020] Figure 5 For the present invention Figure 4 The enlarged schematic diagram of the structure at position I in the middle;

[0021] Figure 6 For the present invention Figure 4 Schematic diagram of the structure after the buckle is installed;

[0022] Figure 7 This is a diagram of the explosion after the single rotating shaft of the present invention is assembled;

[0023] Figure 8 For the present invention Figure 7 A schematic diagram of the structure enlarged at position II in the middle;

[0024] Fig. 9 It is a structural schematic diagram of the sliding panel of the present invention;

[0025] Fig.10 It is a structural schematic diagram of the panel fixing member of the present invention;

[0026] Fig.11 It is a structural schematic diagram of the cross bar of the present invention.

[0027] Markings in the figure are: 1 is the shell, 2 is the base, 3 is the pull rod, 4 is the outer shell cover, 5 is the disk, 6 is the connecting rod, 7 is the driving rod, 71 is the connecting rod, 8 is the sliding panel, 81 is the fixing hole, 82 is the spur rack, 9 is the panel fixing part, 91 is the fixing strip, 92 is the strip groove, 10 is the fixing rod, 11 is the elastic part B, 12 is the bottom plate, 121 is the groove, 13 is the shielding sleeve, 14 is the rotating shaft, 141 is the gear, 15 is the sleeve, 151 is the fixed opening, 16 is the nut, 17 is the elastic part A, 18 is the cross bar, 181 is the hook, 19 is the rotating sheet, 191 is the pop-up opening, 192 is the boss, 20 is the guide rod, 21 is the buckle, 211 is the block, 212 is the fixed pull strip, and 22 is the fixed block. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings.

[0029] like Figures 1 to 11As shown, the press-type bagging machine of the present invention includes a shell 1, a rotating shaft 14, a sleeve 15, an elastic member A17, a rotating piece 19 and a cross bar 18, wherein the shell 1 is a box-type structure with an opening at the upper end, the rotating shaft 14 is at least three and is circumferentially spaced on the inner bottom surface of the shell 1, and the rotating shaft 14 is rotatably connected to the shell 1, the sleeve 15 is sleeved on the rotating shaft 14 and fixed to the shell 1, and an inverted convex-shaped fixing opening 151 is provided on the upper end side wall of the sleeve 15, and the elastic member A17 and the cross bar 18 are sequentially sleeved on the sleeve 15 from bottom to top; the cross section of the rotating piece 19 is a T-shaped structure, the lower end of the rotating piece 19 is connected to the upper end of the rotating shaft 14, a boss 192 is provided on the lower side wall of the large end of the rotating piece 19, a pop-up opening 191 is provided at the large end of the rotating piece 19, and the boss 192 and the pop-up opening 191 are spaced apart; and a rotating driving member is also included, and the rotating driving member can drive the rotating shaft 14 to rotate relative to the shell 1. It is understandable to those skilled in the art that the rotating shafts 14 of the device are at least three and are arranged vertically, and can be rotatably connected with the inner bottom surface of the shell 1, that is, the rotating shafts 14 can rotate relative to the inner bottom surface of the shell 1. At the same time, in order to facilitate the opening of the existing bag to be opened and inserted with the young fruit, the rotating shafts 14 should be arranged at intervals in the circumference, and the rotating shafts 14 can be preferably arranged in a polygonal arrangement near the edge of the inner bottom surface of the shell 1. The fixed opening 151 at the upper end of the sleeve 15 is mainly used to fix the buckle 21. The fixed opening 151 of the device is preferably an inverted convex structure, so that the block 211 of the buckle 21 is inserted into the lower end of the fixed opening 151, that is, the small end of the fixed opening 151, and is inserted sequentially from bottom to top, and the buckle 21 is located directly between the cross bar 18 and the rotating sheet 19, and the buckles 21 are overlapped and fixed one by one under the action of the elastic member A17. A rotating piece 19 is provided at the upper end of the rotating shaft 14, and the rotating piece 19 rotates with the rotating shaft 14. Preferably, the rotating piece 19 is a T-shaped structure, that is, a mushroom-shaped structure, so that the large end of the rotating piece 19 and the cross bar 18 can work together to clamp the block 211 inside the buckle 21 in the fixed opening 151, and a boss 192 is provided on the lower side of the rotating large end, and a pop-up opening 191 is provided on the upper part of the large end, and the boss 192 and the pop-up opening 191 are arranged at intervals. When the present device is actually used, the boss 192 should be located on one side of the large end of the fixed opening 151, the buckle 21 is placed in the middle of the fixed opening 151, and the opening is located on the other side of the large end of the fixed opening 151. The function of the boss 192 is to push the buckle 21 to the pop-up opening 191 side. Therefore, the present device can preferably have the height of the boss 192, the depth of the large end of the fixed opening 151 and the thickness of a single buckle 21 all equal.The rotating drive member can drive the rotating shaft 14 to rotate relative to the housing 1, and the rotating sheet 19 rotates with the rotating shaft 14. After the boss 192 pushes the buckle 21 to the other side of the fixed opening 151, the rotating shaft 14 rotates in the opposite direction, and the boss 192 returns to its original position. The buckle 21 below is pushed to the middle of the upper end of the fixed opening 151 by the cross bar 18 under the action of the elastic member A17, and the buckle on the other side of the fixed opening 151 pops out from the pop-up opening 191 on the rotating sheet 19 under the action of the bag opening elastic band, thereby achieving the purpose of bagging the fruit. And the number of buckles 21 on a single bag can be the same as the number of rotating shafts 14 and the number of sleeves 15. In actual use, the present device can be used to insert one bag into another and overlap and fix them in the housing 1, insert the block 211 of the buckle 21 into the small end of the fixed opening 151, and hang the fixed pull strip 212 on the elastic band of the bag opening. Since the rotating shaft 14 is arranged at intervals, the buckle 21 stuck on the sleeve 15 pulls the bag opening of the bag open. In actual use, the rotating shaft 14 is rotated so that the boss 192 sequentially places the buckle 21 on the right side of the fixed opening 151. When the rotating shaft 14 is reset, the rotating piece 19 rotates so that the buckle 21 is located at the pop-up opening 191. At this time, the buckle 21 pops up under the action of the bag elastic rope to achieve bagging. This can be repeated to achieve single-handed rapid bagging of fruits. Preferably, the elastic member A17 is a tube spring structure, so that the elastic member A17 can be directly sleeved on the sleeve 15. Since the buckle stuck on the bag will pop out from the pop-up opening under the action of the elastic band when the device is actually used, the buckle will directly hit the fruit trunk due to the action of the elastic band, which is easy to cause damage to the trunk. Therefore, the device preferably has an outer shell cover 4 hingedly arranged on the opening end face of the shell 1, and the outer shell cover 4 and the inner wall of the shell 1 can be arranged vertically, that is, the outer shell cover 4 is turned inwardly to the shell 1 so that the outer shell cover 4 and the inner wall of the shell 1 are arranged vertically, and the outer shell cover 4 can be freely turned toward the outer wall of the shell 1.

[0030] Preferably, the rotating driving member in the above-mentioned device includes a sliding panel 8, a panel fixing member 9 and a stretching member. A mounting through hole is provided in the middle of the inner bottom surface of the shell 1, and the panel fixing members 9 are symmetrically arranged on both sides of the mounting through hole. The panel fixing member 9 sets the sliding panel 8 on the inner bottom surface of the shell 1, and the sliding panel 8 can slide along the inner bottom surface of the shell 1. The stretching member is set in the mounting through hole, and the stretching member can move up and down. One end of the sliding panel 8 is connected to the stretching member, and pulling the stretching member can make the sliding panel 8 reciprocate left and right. The other end of the sliding panel 8 is connected to the lower end of the rotating shaft 14, and moving the sliding panel 8 can make the rotating shaft 14 rotate. Those skilled in the art can understand that the present device is only a specific structure of a preferred rotating driving member, including a sliding panel 8, a panel fixing member 9 and a stretching member. Preferably, a mounting hole is provided in the middle of the inner bottom surface of the shell 1, and the panel fixing members 9 are symmetrically arranged on both sides of the mounting hole and fixed to the inner bottom surface of the shell 1. The sliding panel 8 is slidable along the inner bottom surface of the shell 1 through the panel fixing members 9, and the stretching member is arranged in the mounting hole. Preferably, the stretching member is arranged vertically, and at the same time, one end of the sliding panel 8, that is, the end close to the mounting hole side, is connected to the stretching member. Pulling the stretching member can make the two sliding panels 8 move away from each other, thereby driving the rotating shaft 14 to rotate through the sliding panel 8. At the same time, moving the driving member upward can also make the two sliding panels 8 move toward each other, thereby realizing the reverse rotation of the rotating shaft 14, and finally achieving the purpose of bagging.

[0031] Preferably, the above device further includes an elastic member B11, the panel fixing member 9 is an "X"-shaped structure, the two sides of the opening of the panel fixing member 9 are connected and fixed to the inner bottom surface of the shell 1, the sliding panel 8 is a T-shaped structure, the small end of the sliding panel 8 can be extended into the cavity surrounded by the panel fixing member 9 and the inner bottom surface of the shell 1, and the sliding panel 8 and the panel fixing member 9 are connected by the elastic member B11, the large end side wall of the sliding panel 8 is provided with a straight rack 82, the lower end of the rotating shaft 14 is provided with a gear 141, and the sliding panel 8 is meshed with the rotating shaft 14, the upper part of the stretching member is a conical structure, and the end of the sliding panel 8 away from the rotating shaft 14 can be in contact with the conical surface of the stretching member. It can be understood by those skilled in the art that the present device preferably also includes an elastic member B11, and it is further preferred that the panel fixing member 9 is an "X"-shaped structure, the two sides of the opening of the panel fixing member 9 are connected and fixed to the inner bottom surface of the shell 1, and it can be preferably threadedly connected to the shell 1 through a screw. The sliding panel 8 is preferably a T-shaped structure, and the small end of the sliding panel 8 can be extended into the cavity surrounded by the panel fixing member 9 and the inner bottom surface of the shell 1, so that the sliding panel 8 can slide in the above cavity, and the sliding panel 8 and the panel fixing member 9 are connected by the elastic member B11. Since the panel fixing member 9 is fixed to the shell 1, the sliding panel 8 can slide back and forth relative to the panel fixing member 9. In this device, the large end side wall of the sliding panel 8 is preferably provided with a straight rack 82, and a gear 141 is provided at the lower end of the rotating shaft 14, and the sliding panel 8 is meshed with the rotating shaft 14, so that the rotating shaft 14 can be rotated by moving the sliding panel 8. At the same time, it is further preferred that the upper part of the stretching member is a conical structure, and the end of the sliding panel 8 away from the rotating shaft 14 can be in contact with the conical surface of the stretching member, that is, the stretching member is pulled up and down, and the sliding panel 8 can move left and right under the action of the elastic member B11, that is, the rotating shaft 14 is rotated and reversely rotated and reset. Preferably, the elastic member B11 is a tube spring structure, and the two ends of the elastic member B11 can be directly connected to the fixing rod 10 and the fixing bar 91 to reduce the manufacturing cost.

[0032] Preferably, a strip groove 92 is provided in the middle of the panel fixing member 9 in the above device, and a fixing strip 91 is provided on the outer side of one end of the strip groove 92, a fixing rod 10 is vertically provided on the sliding panel 8, and the fixing rod 10 is sleeved in the strip groove 92, and the two ends of the elastic member B11 are respectively connected to the fixing strip 91 and the fixing rod 10. Those skilled in the art can understand that, the present device further preferably has a connection structure of the elastic member B11 with the sliding panel 8 and the panel fixing member 9 respectively. Specifically, a strip groove 92 is preferably provided in the middle of the panel fixing member 9, and a fixing strip 91 is provided on the outer side of one end of the strip groove 92. A fixing rod 10 is vertically provided on the sliding panel 8. For the convenience of disassembly and assembly, the fixing rod 10 may preferably be a screw structure, and a fixing hole 81 with a threaded hole structure is correspondingly provided on the sliding panel 8, so that the fixing rod 10 and the sliding panel 8 are threadedly connected, and the fixing rod 10 is sleeved in the strip groove 92. The two ends of the elastic member B11 are respectively connected to the fixing strip 91 and the fixing rod 10, so that the sliding panel 8 can always be reset under the action of the elastic member B11.

[0033] Preferably, the device further comprises a hollow base 2, which is sleeved on the mounting through hole of the housing 1, the stretching member comprises a connecting rod 6, a disc 5 and a driving rod 7, the driving rod 7 has an inverted triangular structure in cross section, a roller is provided at the end of the sliding panel 8 away from the rotating shaft 14, the roller can be in contact with the side wall of the driving rod 7, the lower end of the driving rod 7 extends to form a connecting rod 71, the disc 5 is provided in the base 2 and is rotatably connected to the base 2 through the rotating shaft 14, one end of the connecting rod 6 is hinged to the side wall of the disc 5 near the outer edge, and the other end is hinged to the connecting rod 71. It can be understood by those skilled in the art that the specific structure of the stretching member of the device is preferred, the stretching member comprises a connecting rod 6, a disc 5 and a driving rod 7, the driving rod 7 has an inverted triangular structure in cross section, and the driving rod 7 can be preferably a triangular tubular structure in order to reduce weight, and a roller is preferably provided at the end of the sliding panel 8 away from the rotating shaft 14, the roller can be in contact with the side wall of the driving rod 7, and the friction is reduced by the rolling connection. The device preferably also includes a hollow base 2, which is sleeved on the mounting hole of the shell 1. The lower end of the driving rod 7 extends to form a connecting rod 71. The disc 5 is arranged in the base 2 and is rotatably connected to the base 2 through a rotating shaft 14. One end of the connecting rod 6 is hinged to the side wall of the disc 5 near the outer edge, and the other end is hinged to the connecting rod 71, so that the connecting rod 6, the disc 5 and the connecting rod 71 form a disc structure.

[0034] Preferably, the device further includes a pull rod 3, the disc 5 is a gear disc structure, the pull rod 3 is a rack structure, and one end of the pull rod 3 extends into the base 2 and meshes with the disc 5. Those skilled in the art can understand that, in order to facilitate the rotation of the disc 5, the device further preferably includes a pull rod 3, the disc 5 is a gear disc structure, the pull rod 3 is a rack structure, and one end of the pull rod 3 extends into the base 2 and meshes with the disc 5, so that the disc 5 can be rotated by pulling the pull rod 3, thereby realizing the up and down movement of the drive rod 7.

[0035] Preferably, in the above device, a fixing block 22 is provided in the mounting through hole at the bottom of the housing 1, and the connecting rod 71 passes through the fixing block 22 and is slidably connected to the fixing block 22. It can be understood by those skilled in the art that in order to keep the contact part between the driving rod 7 and the sliding panel 8 always moving up and down, so that the sliding panel 8 is evenly stressed. In this device, preferably, a fixing block 22 is provided in the mounting through hole at the bottom of the housing 1, and the connecting rod 71 passes through the fixing block 22 and is slidably connected to the fixing block 22.

[0036] Preferably, the number of the rotating shafts 14 in the above device is 4, and the rotating shafts 14 are enclosed into a rectangular structure, the number of the cross bars 18 is two, and the same cross bar 18 is sleeved on two of the rotating shafts 14. It can be understood by those skilled in the art that the preferred number of the rotating shafts 14 of this device is 4, and the rotating shafts 14 are enclosed into a rectangular structure, which is convenient for pulling the bag mouth open to facilitate the entry of fruits. At the same time, the preferred number of cross bars 18 is two, and it is further preferred to be located on both sides of the shell 1, and the same cross bar 18 is sleeved on two of the rotating shafts 14, that is, two rotating shafts 14 are sleeved with one cross bar 18, and the other two rotating shafts 14 are sleeved with another cross bar 18. In order to ensure that the cross bar 18 is always kept vertically when moving up and down, the device can also preferably be provided with a guide rod 20, the lower end of the guide rod 20 is fixed to the bottom plate 12, the upper end of the guide rod 20 directly passes through the cross bar 18, and the guide rod 20 is kept vertically arranged.

[0037] Preferably, the above device further comprises a bottom plate 12 connected to the housing 1, and the bottom plate 12 is correspondingly provided with through holes, and the bottom plate 12 can be sleeved on the sleeve 15, so that the sleeve 15 can be fixed to the housing 1 through the bottom plate 12. It can be understood by those skilled in the art that, in order to facilitate the fixing of the sleeve 15, the present device preferably further comprises a bottom plate 12 connected to the housing 1, and the bottom plate 12 is correspondingly provided with through holes, and the bottom plate 12 can be sleeved on the sleeve 15, so that the sleeve 15 can be fixed to the housing 1 through the bottom plate 12. It can be further preferred that the outer wall of the sleeve 15 is provided with an external thread, and two nuts 16 are sleeved on the upper and lower sides of the bottom plate 12, and the nuts 16 are screwed to fix the bottom plate 12 and the sleeve 15. And the present device is further preferably sleeved with a shielding sleeve 13 from the gear 141 at the lower end of the rotating shaft 14 to the lower nut 16 end.

[0038] Preferably, a hook 181 is provided in the middle of the lower inner wall of the cross bar 18 in the above device, and two grooves 121 are provided on the bottom plate 12 directly opposite to the hook 181, so that the hook 181 can be hung on the partition plate between the two grooves 121. It can be understood by those skilled in the art that in order to facilitate the overlapping insertion of the buckle 21, since the lower end of the cross bar 18 directly contacts the upper end of the elastic member A17, the cross bar 18 will be pushed upward under the action of elastic force, so that the cross bar 18 and the rotating piece 19 are in close contact, so it is not convenient for the buckle 21 to be inserted. Preferably, a hook 181 is provided in the middle of the lower inner wall of the cross bar 18 of this device, and two grooves 121 are provided on the bottom plate 12 directly opposite to the hook 181, so that the hook 181 can be hung on the partition plate between the two grooves 121, so as to facilitate the insertion of the buckle 21. Preferably, a notch is provided at the lower end of the cross bar 18 to facilitate the insertion of the upper end of the elastic member A17.

Claims

1. Press-type bagging machine, characterized by: The invention comprises a shell (1), a rotating shaft (14), a sleeve (15), an elastic member A (17), a rotating sheet (19) and a cross bar (18); the shell (1) is a box-type structure with an upper end opening; the rotating shaft (14) is arranged at intervals on the inner bottom surface of the shell (1) in the circumferential direction, and the rotating shaft (14) is rotatably connected to the shell (1); the sleeve (15) is sleeved on the rotating shaft (14) and fixed to the shell (1); a fixing opening (151) in the shape of an inverted convex letter is arranged on the upper side wall of the sleeve (15); the elastic member A (17) and the cross bar (18) are sleeved on the sleeve (15) in sequence from bottom to top; the rotating sheet (19) is arranged on the inner bottom surface of the shell (1) in the circumferential direction, and the rotating shaft (14) is rotatably connected to the shell (1); the sleeve (15) is sleeved on the rotating shaft (14) and fixed to the shell (1); a fixing opening (151) in the shape of an inverted convex letter is arranged on the upper side wall of the sleeve (15); the elastic member A (17) and the cross bar (18) are sleeved on the sleeve (15) in sequence from bottom to top; the rotating sheet (19) is sleeved on the inner bottom surface of the shell (1) in the circumferential direction, and the rotating shaft (14) is arranged on the inner bottom surface of the shell (1) in the circumferential direction, and the rotating shaft (14) is rotatably connected to the shell (1); the sleeve (15) is sleeved on the rotating shaft (14) and fixed to the shell (1); a fixing opening (151) in the shape of an inverted convex letter is arranged on the upper side wall of the sleeve (15); the elastic member A (17) and the cross bar (18) are sleeved on the sleeve (15) 19) has a T-shaped cross-section, the lower end of the rotating piece (19) is connected to the upper end of the rotating shaft (14), a boss (192) is provided on the lower side wall of the large end of the rotating piece (19), a pop-up opening (191) is provided at the large end of the rotating piece (19), and the boss (192) and the pop-up opening (191) are arranged at intervals; it also includes a rotating driving member, the rotating driving member can drive the rotating shaft (14) to rotate relative to the housing (1); the number of the rotating shafts (14) is 4, and the rotating shafts (14) are surrounded by a rectangular structure, the number of the cross bars (18) is two, and the same cross bar (18) is sleeved on two of the rotating shafts (14); The rotary drive member comprises a sliding panel (8), a panel fixing member (9) and a stretching member. A mounting through hole is provided in the middle of the inner bottom surface of the shell (1). The panel fixing member (9) is symmetrically arranged on both sides of the mounting through hole. The panel fixing member (9) sets the sliding panel (8) on the inner bottom surface of the shell (1), and the sliding panel (8) can slide along the inner bottom surface of the shell (1). The stretching member is arranged in the mounting through hole and can move up and down. One end of the sliding panel (8) is connected to the stretching member. Pulling the stretching member can make the sliding panel (8) move back and forth left and right. The other end of the sliding panel (8) is connected to the lower end of the rotating shaft (14). Moving the sliding panel (8) can make the rotating shaft (14) rotate. The invention also comprises an elastic member B (11), the panel fixing member (9) is a "J"-shaped structure, the two sides of the opening of the panel fixing member (9) are connected and fixed to the inner bottom surface of the shell (1), the sliding panel (8) is a T-shaped structure, the small end of the sliding panel (8) can be inserted into the cavity surrounded by the panel fixing member (9) and the inner bottom surface of the shell (1), and the sliding panel (8) and the panel fixing member (9) are connected through the elastic member B (11), the large end side wall of the sliding panel (8) is provided with a straight rack (82), the lower end of the rotating shaft (14) is provided with a gear (141), and the sliding panel (8) is meshed with the rotating shaft (14), the upper part of the stretching member is a conical structure, and the end of the sliding panel (8) away from the rotating shaft (14) can be in contact with and connected to the conical surface of the stretching member.

2. The press-type bagging machine according to claim 1, characterized in that: A strip groove (92) is provided in the middle of the panel fixing member (9), and a fixing strip (91) is provided on the outer side of one end of the strip groove (92); a fixing rod (10) is vertically provided on the sliding panel (8), and the fixing rod (10) is sleeved in the strip groove (92); and the two ends of the elastic member B (11) are respectively connected to the fixing strip (91) and the fixing rod (10).

3. The press-type bagging machine according to claim 1 or 2, characterized in that: The invention also comprises a hollow base (2), the base (2) being sleeved on the mounting through hole of the housing (1), the tensile member comprising a connecting rod (6), a disc (5) and a driving rod (7), the driving rod (7) having an inverted triangular cross-section, a roller being arranged at the end of the sliding panel (8) away from the rotating shaft (14), the roller being contact-connected with the side wall of the driving rod (7), the lower end of the driving rod (7) extending to form a connecting rod (71), the disc (5) being arranged in the base (2) and being rotatably connected with the base (2) via the rotating shaft (14), one end of the connecting rod (6) being hinged to the side wall of the disc (5) near the outer edge, and the other end being hinged to the connecting rod (71).

4. The pressing bagging machine according to claim 3, characterized in that: It also includes a pull rod (3), the disk (5) is a gear disk structure, the pull rod (3) is a rack structure, and one end of the pull rod extends into the base (2) and meshes with the disk (5).

5. The pressing bagging machine according to claim 3, characterized in that: A vertical fixing block (22) is arranged in the mounting hole at the bottom of the shell (1), and the connecting rod (71) passes through the fixing block (22) and is slidably connected to the fixing block (22).

6. The press-type bagging machine according to claim 1, characterized in that: It also comprises a bottom plate (12) connected to the shell (1), the bottom plate (12) being provided with corresponding through holes, and the bottom plate (12) being sleeved on the sleeve (15), so that the sleeve (15) can be fixed to the shell (1) through the bottom plate (12).

7. The press-type bagging machine according to claim 1, characterized in that: A hook (181) is provided in the middle of the lower inner wall of the crossbar (18), and two grooves (121) are provided on the bottom plate (12) directly opposite to the hook (181), so that the hook (181) can be hung on the partition plate between the two grooves (121).

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