A dust-proof cushion bag automatic packaging machine

Abstract

The present invention discloses an automatic dustproof buffer bag packaging machine, which relates to the technical field of buffer bag packaging, including a packaging base, an arch plate and a control device, and also includes a bearing mechanism and a power unit, and a packaging carrier arranged on the power unit, a solid material unit arranged on the packaging carrier, a first motor arranged on the packaging carrier, a pressure regulating screw arranged in the pressure regulating groove, a slider slidably arranged in the pressure regulating groove, and a pressure regulating roller arranged on the slider. The device cooperates with the pressure regulating screw and the slider through threaded transmission, so that the slider can drive the pressure regulating roller to move along the radial direction of the packaging carrier, so that the device can dynamically adjust the wrapping force of the buffer bag on the article, thereby avoiding the article slipping out due to insufficient wrapping force of the buffer bag on the article, or the article deformation due to excessive wrapping force of the buffer bag on the article.

Description

Technical Field

[0001] The present invention relates to the technical field of cushioning bag packaging, and more particularly to an automatic dustproof cushioning bag packaging machine. Background Art

[0002] With the rapid development of e-commerce and the logistics industry, the demand for packaging materials is increasing. Dust-proof and shock-resistant packaging bags are particularly crucial for transporting fragile or delicate items. However, currently, the use of dust-proof cushioning bags for cylindrical fragile items in the market mostly relies on manual operation. This method is inefficient and has high production costs. Furthermore, manual operation cannot dynamically adjust the bag's wrapping force, which can easily result in insufficient cushioning force, causing the item to slip out, or excessive cushioning force, causing the item to deform. Summary of the Invention

[0003] In view of the shortcomings of the prior art, the present invention aims to provide an automatic packaging machine for dust-proof cushioning bags.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] An automatic dust-proof cushion bag packaging machine includes a packaging base, an arch plate, and a control device, wherein the arch plate is fixedly arranged on the base, the control device is fixedly arranged on the arch plate, and further includes:

[0006] a carrying mechanism, provided on the packaging base, electrically connected to the control device, and used for supporting the items to be packaged;

[0007] a power unit, disposed on the arch plate and electrically connected to the control device;

[0008] A packaging carrier is provided on the power unit, and a pressure regulating groove is provided on the surface of the packaging carrier close to the packaging base;

[0009] A material fixing portion, provided on the packaging tray, for fixing the dust-proof cushioning bag of the packaged items;

[0010] a first motor, disposed on the packaging tray and detachably fixedly connected to the packaging tray, the first motor being electrically connected to the control device;

[0011] a pressure regulating screw disposed in the pressure regulating groove and rotatably connected to the packaging carrier; an end of the pressure regulating screw close to the first motor is fixedly connected to the output end of the first motor; and an axis of the pressure regulating screw is perpendicular to the axis of the packaging carrier;

[0012] A slider is slidably disposed in the pressure regulating groove and is threadably connected to the pressure regulating screw;

[0013] The pressure regulating roller is rotatably arranged on the slider and is used for regulating the packaging pressure of the dustproof buffer bag on the article to be packaged.

[0014] As a further solution of the present invention: the carrying mechanism includes:

[0015] There are multiple support rods, and the multiple support rods are evenly distributed around the axis of the packaging carrier, and the support rods are fixedly connected to the packaging base;

[0016] A packaging table, fixedly disposed at one end of the support rod away from the packaging tray, and the axis of the packaging table coincides with the axis of the packaging tray;

[0017] A clamping portion, provided on the packaging table and electrically connected to the control device, for clamping and fixing the article to be packaged;

[0018] a material pushing portion, disposed on the packaging table and electrically connected to the control device;

[0019] A linkage portion, disposed on the packaging table and cooperating with the clamping portion;

[0020] a material transport unit, electrically connected to the control device, for transporting the packaged items away from the packaging table;

[0021] The resetting part is arranged on the packaging table and is used for resetting the material-lifting part.

[0022] As a further solution of the present invention: the clamping portion includes:

[0023] There are multiple motor slots, and the multiple motor slots are evenly opened on the surface of the packaging table close to the packaging base;

[0024] a second motor, located in the motor slot and detachably fixedly connected to the packaging table, the second motor being electrically connected to the control device;

[0025] a driving gear fixedly disposed at an output end of the second motor;

[0026] an annular groove, formed on a surface of the packaging platform close to the packaging base, wherein the axis of the annular groove coincides with the axis of the packaging platform;

[0027] an annular built-in groove, formed in the packaging platform, and connected to the annular ring groove, wherein the axis of the annular built-in groove coincides with the axis of the annular ring groove;

[0028] A transmission part, disposed on the packaging table and cooperating with the driving gear;

[0029] The clamping member is arranged on the packaging table and cooperates with the transmission part to clamp and fix the items to be packaged.

[0030] As a further solution of the present invention: the clamping member includes:

[0031] a screw barrel, one end of which is located in the annular built-in groove, and the screw barrel is slidably connected to the packaging table;

[0032] A clamping block is fixedly arranged at one end of the screw barrel close to the axis of the packaging table, and the surface of the clamping block close to the packaging carrier is flush with the surface of the packaging table close to the packaging carrier;

[0033] A clamping screw is disposed in the annular built-in groove and is threadably connected to the screw barrel;

[0034] The first gear is fixedly arranged on an end of the clamping screw away from the clamping block, and the first gear cooperates with the transmission part.

[0035] As a further solution of the present invention: the top material portion includes:

[0036] A through slot is provided on the packaging platform, wherein the axis of the through slot coincides with the axis of the packaging platform;

[0037] A loading platform is slidably disposed in the through slot;

[0038] An electric push rod is arranged on the packaging base and is detachably fixedly connected to the packaging base. The electric push rod is electrically connected to the control device, and the axis of the electric push rod coincides with the axis of the through slot.

[0039] As a further solution of the present invention: the linkage portion includes:

[0040] There are multiple longitudinal rods, and the plurality of longitudinal rods are evenly distributed on the packaging base in a circumferential manner and fixedly connected to the packaging base;

[0041] A linkage gear is rotatably mounted on the longitudinal rod, and the linkage gear cooperates with the transmission part;

[0042] A linked push rod is slidably arranged on the loading platform close to the packaging base;

[0043] There are two arc-shaped wedges, and the two arc-shaped wedges are set for this purpose. The arc-shaped wedges are fixedly connected to the linkage gear, and the arc-shaped wedges are used to lift the linkage push rod to slide on the loading platform.

[0044] As a further solution of the present invention: the material transport unit includes:

[0045] There are multiple first material transport troughs, and the multiple first material transport troughs are evenly spaced and opened on the packaging table;

[0046] There are multiple second material transport troughs, and the multiple second material transport troughs are evenly spaced and opened on the loading platform;

[0047] a first material transport roller, rotatably disposed in the first material transport trough, the first material transport roller extending beyond the packaging table and close to the surface of the packaging tray, the first material transport roller being electrically connected to the control device;

[0048] A U-shaped plate is slidably disposed in the second material transport trough, and in an initial state, the U-shaped plate is in contact with the linkage push rod;

[0049] The second material transporting roller is rotatably arranged on the U-shaped plate and is electrically connected to the control device.

[0050] As a further solution of the present invention: the reset unit includes:

[0051] There are multiple reset grooves, and the multiple reset grooves are evenly opened on the inner surface of the through groove;

[0052] A reset spring, fixedly disposed in the reset groove;

[0053] an ear plate, slidably disposed in the reset groove and fixedly connected to the loading platform;

[0054] There are multiple support plates, which are evenly distributed in the through grooves. The support plates are fixedly connected to the packaging table. In the initial state, the support plates are in contact with the loading platform.

[0055] As a further solution of the present invention: the power unit includes:

[0056] a third motor, disposed on the arch plate and detachably fixedly connected to the arch plate, and the second motor is electrically connected to the control device;

[0057] A power shaft is rotatably arranged on the arch plate, and one end of the power shaft close to the second motor is fixedly connected to the output end of the second motor, and one end of the power shaft away from the second motor is fixedly connected to the packaging carrier.

[0058] As a further solution of the present invention: the solid material portion includes:

[0059] A solid material shaft, rotatably disposed on the packaging carrier;

[0060] The solid material knob is arranged on the solid material shaft and is threadedly connected to an end of the solid material shaft away from the packaging carrier.

[0061] Compared with the prior art, the present invention has the following beneficial effects:

[0062] This device cooperates with the slider through the threaded transmission of the pressure-regulating screw, so that the slider can drive the pressure-regulating roller to move along the radial direction of the packaging carrier, so that the device can dynamically adjust the wrapping force of the buffer bag on the article, thereby avoiding the article slipping out due to insufficient wrapping force of the buffer bag on the article, or deformation of the article due to excessive wrapping force of the buffer bag on the article. BRIEF DESCRIPTION OF THE DRAWINGS

[0063] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0064] Figure 1 The figure is a schematic diagram of the three-dimensional structure of an automatic packaging machine for dust-proof cushion bags.

[0065] Figure 2 This is a formal diagram of an automatic packaging machine for dust-proof cushion bags.

[0066] Figure 3 The figure shows a side view of an automatic packaging machine for dust-proof cushion bags.

[0067] Figure 4 for Figure 3 AA section view in.

[0068] Figure 5 for Figure 1 Schematic diagram of some structures in .

[0069] Figure 6 for Figure 5 Schematic diagram of some structures in .

[0070] Figure 7 It is a partial structural cross-sectional view of the supporting mechanism.

[0071] Figure 8 This is an exploded view of part of the structure in the support mechanism.

[0072] Figure 9 for Figure 7 A magnified schematic diagram of the local structure at point A.

[0073] Figure 10 for Figure 8 A magnified schematic diagram of the local structure at point B in the middle.

[0074] Figure 11 for Figure 8 Enlarged schematic diagram of the local structure at point C in the middle.

[0075] Figure 12 This is a schematic diagram showing how items are packed in cushioning bags.

[0076] 1. Packaging base; 2. Arch plate; 3. Control device; 4. First motor; 5. Pressure-regulating screw; 6. Slider; 7. Pressure-regulating roller; 8. Support rod; 9. Packaging table; 10. Motor slot; 11. Second motor; 12. Drive gear; 13. Annular ring slot; 14. Annular internal slot; 15. Transmission ring; 16. First gear ring; 17. Second gear ring; 18. Matching gear ring; 19. Screw barrel; 20. Clamping block; 21. Clamping screw; 22. First gear; 23. Through slot ; 24. Electric push rod; 25. Loading platform; 26. Longitudinal rod; 27. Linking gear; 28. Linking push rod; 29. ​​Arc wedge; 30. First material transport trough; 31. Second material transport trough; 32. First material transport roller; 33. U-shaped plate; 34. Second material transport roller; 35. Reset groove; 36. Reset spring; 37. Ear plate; 38. Support plate; 39. Third motor; 40. Power shaft; 41. Solid material shaft; 42. Solid material knob; 43. Pressure regulating groove; 44. Packaging carrier. DETAILED DESCRIPTION

[0077] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. It is obvious that the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0078] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0079] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0080] Reference Figures 1 to 12 , an embodiment of the automatic packaging machine for dust-proof cushion bags of the present invention is further described.

[0081] An automatic dust-proof cushion bag packaging machine includes a packaging base 1, an arch plate 2, and a control device 3, wherein the arch plate 2 is fixedly arranged on the base, and the control device 3 is fixedly arranged on the arch plate 2. The machine also includes:

[0082] A supporting mechanism, provided on the packaging base 1 and electrically connected to the control device 3, for supporting the items to be packaged;

[0083] A power unit, provided on the arch plate 2 and electrically connected to the control device 3;

[0084] The power unit includes:

[0085] A third motor 39 is provided on the arch plate 2 and is detachably fixedly connected to the arch plate 2. The second motor 11 is electrically connected to the control device 3.

[0086] The power shaft 40 is rotatably disposed on the arch plate 2 , and one end of the power shaft 40 close to the second motor 11 is fixedly connected to the output end of the second motor 11 , and one end of the power shaft 40 away from the second motor 11 is fixedly connected to the packaging carrier.

[0087] The packaging carrier is provided on the power unit, and a pressure regulating groove 43 is provided on the surface of the packaging carrier close to the packaging base 1;

[0088] A material fixing portion, provided on the packaging tray, for fixing the dust-proof cushioning bag of the packaged items;

[0089] The solid material part includes:

[0090] The solid material shaft 41 is rotatably disposed on the packaging carrier;

[0091] The solid material knob 42 is disposed on the solid material shaft 41 and is threadedly connected to an end of the solid material shaft 41 away from the packaging carrier.

[0092] a first motor 4, disposed on the packaging tray and detachably fixedly connected to the packaging tray, and electrically connected to the control device 3;

[0093] Reference Figures 1 to 12 During operation, the staff puts the cushion bag roll for packaging on the solid material shaft 41 and then fixes it with the solid material knob 42, and then fixes one end of the cushion bag roll on the surface of the object to be wrapped. Then the staff controls the second motor 11 to start through the control device 3, so that the packaging carrier fixedly connected to the output end of the second motor 11 rotates, so that the solid material shaft 41 set on the packaging carrier drives the cushion bag roll to rotate around the object to be packaged, thereby packaging the object.

[0094] A pressure regulating screw 5 is disposed in the pressure regulating groove 43 and is rotatably connected to the packaging carrier. One end of the pressure regulating screw 5 close to the first motor 4 is fixedly connected to the output end of the first motor 4. The axis of the pressure regulating screw 5 is perpendicular to the axis of the packaging carrier.

[0095] The slider 6 is slidably disposed in the pressure regulating groove 43 and is threadedly connected to the pressure regulating screw 5;

[0096] The pressure regulating roller 7 is rotatably disposed on the slider 6 and is used to adjust the packaging pressure of the dust-proof buffer bag on the article to be packaged.

[0097] Reference Figures 1 to 12 During operation, after the article to be wrapped is clamped and fixed, the first motor 4 is started by the control device 3, causing the pressure-regulating screw 5 fixedly connected to the output end of the first motor 4 to rotate. Through the threaded transmission between the pressure-regulating screw 5 and the slider 6, the slider 6 slides in the pressure-regulating groove 43, causing the pressure-regulating roller 7 rotatably connected to the slider 6 to move along with the slider 6 until the pressure-regulating roller 7 contacts the article to be wrapped and applies corresponding pressure to the article to be wrapped, so that the buffer bag can firmly wrap the article;

[0098] The device cooperates with the slider 6 through threaded transmission of the pressure-regulating screw 5, so that the slider 6 can drive the pressure-regulating roller 7 to move along the radial direction of the packaging carrier, so that the device can dynamically adjust the wrapping force of the buffer bag on the article, thereby avoiding the article slipping out due to insufficient wrapping force of the buffer bag on the article, or deformation of the article due to excessive wrapping force of the buffer bag on the article.

[0099] Reference Figures 1 to 12 , the carrying mechanism includes:

[0100] There are multiple support rods 8, and the multiple support rods 8 are evenly distributed around the axis of the packaging carrier, and the support rods 8 are fixedly connected to the packaging base 1;

[0101] Packing table 9, fixedly provided at one end of the support rod 8 away from the packaging tray, and the axis of the packaging table 9 coincides with the axis of the packaging tray;

[0102] A clamping portion, provided on the packaging table 9 and electrically connected to the control device 3;

[0103] The clamping portion comprises:

[0104] There are multiple motor slots 10, and the multiple motor slots 10 are evenly opened on the surface of the packaging table 9 close to the packaging base 1;

[0105] A second motor 11 is located in the motor slot 10 and is detachably fixedly connected to the packaging table 9. The second motor 11 is electrically connected to the control device 3.

[0106] A driving gear 12 is fixedly arranged at the output end of the second motor 11;

[0107] An annular groove 13 is formed on the surface of the packaging platform 9 close to the packaging base 1 , and the axis of the annular groove 13 coincides with the axis of the packaging platform 9 ;

[0108] An annular built-in groove 14 is provided in the packaging platform 9 , and the annular built-in groove 14 is communicated with the annular ring groove 13 , and the axis of the annular built-in groove 14 coincides with the axis of the annular ring groove 13 .

[0109] The transmission part is provided on the packaging table 9 and cooperates with the driving gear 12;

[0110] Reference Figures 1 to 12 , the transmission part includes:

[0111] A transmission ring 15 is rotatably connected to the inner surface of the annular groove 13;

[0112] A first ring gear 16 is fixedly mounted on the transmission ring 15 and meshes with the driving gear 12;

[0113] The second ring gear 17 is fixedly mounted on the inner surface of the transmission ring 15 and meshes with the linkage gear 27;

[0114] The matching ring gear 18 is fixedly disposed on a surface of the transmission ring 15 close to the first gear 22 and meshes with the first gear 22 .

[0115] A clamping member is provided on the packaging table 9 and cooperates with the transmission part to clamp and fix the items to be packaged;

[0116] The clamping member comprises:

[0117] A screw barrel 19, one end of which is located in the annular built-in groove 14, and the screw barrel 19 is slidably connected to the packaging table 9;

[0118] The clamping block 20 is fixedly provided at one end of the screw barrel 19 close to the axis of the packaging table 9, and the surface of the clamping block 20 close to the packaging tray is flush with the surface of the packaging table 9 close to the packaging tray;

[0119] The clamping screw 21 is disposed in the annular internal groove 14 and is threadedly connected to the screw barrel 19;

[0120] The first gear 22 is fixedly disposed on an end of the clamping screw 21 away from the clamping block 20 , and the first gear 22 cooperates with the transmission part.

[0121] Reference Figures 1 to 12 During operation, the items to be packaged are placed on the loading platform 25, and then the staff controls the second motor 11 to start through the control device 3, so that the driving gear 12 fixedly connected to the output end of the second motor 11 rotates, and the driving gear 12 is meshed with the first gear ring 16, thereby driving the transmission ring 15 to rotate, so that the matching gear ring 18 fixedly connected to the transmission ring 15 rotates, and the matching gear ring 18 is meshed with the first gear 22, thereby rotating the clamping screw 21 fixedly connected to the first gear 22, and through the threaded transmission cooperation between the clamping screw 21 and the screw barrel 19 and the sliding cooperation between the screw barrel 19 and the packaging platform 9, the screw barrel 19 pushes the clamping block 20 to move toward the direction of the item to be packaged, until the clamping block 20 clamps and fixes the item to be packaged on the loading platform 25;

[0122] By providing the clamping portion, the device does not require workers to manually pick up and fix items when wrapping them, thereby reducing the labor intensity of workers to a certain extent and also ensuring the personal safety of workers to a certain extent.

[0123] Reference Figures 1 to 12 , a top material portion, provided on the packaging table 9, and electrically connected to the control device 3;

[0124] The top material portion includes:

[0125] A through slot 23 is provided on the packaging platform 9, and the axis of the through slot 23 coincides with the axis of the packaging platform 9;

[0126] The loading platform 25 is slidably disposed in the through slot 23;

[0127] The electric push rod 24 is provided on the packaging base 1 and is detachably fixedly connected to the packaging base 1 . The electric push rod 24 is electrically connected to the control device 3 , and the axis of the electric push rod 24 coincides with the axis of the through slot 23 .

[0128] A linkage portion, provided on the packaging table 9 and cooperating with the clamping portion;

[0129] The linkage portion includes:

[0130] There are multiple longitudinal rods 26, and the multiple longitudinal rods 26 are evenly distributed on the packaging base 1 in a circumferential manner and fixedly connected to the packaging base 1;

[0131] A linkage gear 27 is rotatably mounted on the longitudinal rod 26, and the linkage gear 27 cooperates with the transmission portion;

[0132] The linked push rod 28 is slidably disposed on the loading platform 25 near the packaging base 1;

[0133] There are two arc-shaped wedge blocks 29 , and the two arc-shaped wedge blocks 29 are set for this purpose. The arc-shaped wedge blocks 29 are fixedly connected to the linkage gear 27 , and the arc-shaped wedge blocks 29 are used to push up the linkage push rod 28 to slide on the workbench 25 .

[0134] Reference Figures 1 to 12 , a material transporting portion, electrically connected to the control device 3, for transporting the packaged articles away from the packaging table 9;

[0135] The material transport unit includes:

[0136] There are multiple first material transport troughs 30, and the multiple first material transport troughs 30 are opened on the packaging table 9 at equal intervals;

[0137] There are multiple second material transport troughs 31, and the multiple second material transport troughs 31 are opened on the loading platform 25 at equal intervals;

[0138] A first conveying roller 32 is rotatably disposed in the first conveying trough 30 and extends beyond the packaging table 9 and close to the surface of the packaging tray. The first conveying roller 32 is electrically connected to the control device 3;

[0139] A U-shaped plate 33 is slidably disposed in the second material transport trough 31 . In an initial state, the U-shaped plate 33 is in contact with the linkage push rod 28 .

[0140] The second conveying roller 34 is rotatably disposed on the U-shaped plate 33 and is electrically connected to the control device 3 .

[0141] Reference Figures 1 to 12 After packaging is completed, the cushion bag is cut, and then the staff controls the second motor 11 to reverse through the control device 3, thereby causing the driving gear 12 fixedly connected to the output end of the second motor 11 to reverse, driving the first ring gear 16 meshing with the driving gear 12 to reverse, causing the matching ring gear 18 fixedly connected to the transmission ring 15 to reverse, and through the meshing between the matching ring gear 18 and the first gear 22, the clamping screw 21 fixedly connected to the first gear 22 is reversed, and the screw barrel 19 drives the holding block to move toward the direction of the object to be wrapped, thereby loosening the clamping of the object;

[0142] When the transmission ring 15 reverses, the second gear ring 17 fixedly connected to the transmission ring 15 reverses. Through the meshing between the second gear ring 17 and the connecting gear 27, the connecting gear 27 rotates, driving the arc wedge block 29 set on the surface of the connecting gear 27 to rotate around the axis of the connecting gear 27. Through the cooperation between the arc wedge block 29 and the connecting push rod 28, the connecting push rod 28 pushes the U-shaped plate 33 to move in the direction of the packaging carrier until the loading platform 25 is flush with the packaging platform 9. At this time, the height of the second conveying roller 34 is also equal to the height of the first conveying roller 32. Then the control device 3 controls the first conveying roller 32 and the second conveying roller 34 to rotate, thereby transporting the packaged items on the loading platform 25 away from the loading platform 25 and the packaging platform 9. Compared with the current packaging equipment, which still requires staff to manually take away the packaged items, the present device does not require staff to take away the packaged items. On the one hand, it reduces the labor intensity of the staff, and on the other hand, it improves the packaging efficiency of the present device to a certain extent.

[0143] Reference Figures 1 to 12 , a reset portion, provided on the packaging table 9, for resetting the top material portion;

[0144] The reset unit includes:

[0145] There are multiple reset grooves 35, and the multiple reset grooves 35 are evenly opened on the inner surface of the through groove 23;

[0146] A return spring 36 is fixedly disposed in the return groove 35;

[0147] The ear plate 37 is slidably disposed in the reset groove 35 and fixedly connected to the loading platform 25;

[0148] There are multiple support plates 38 , which are evenly distributed in the through slot 23 . The support plates 38 are fixedly connected to the packaging table 9 . In an initial state, the support plates 38 are in contact with the loading platform 25 .

[0149] After the wrapped items are transported away from the loading platform 25 and the packaging platform 9, the control device 3 controls the electric push rod 24 to return to its original position. At this time, the return spring 36 releases its elastic potential energy, so that the loading platform 25 fixedly connected to the ear plate 37 moves toward the packaging base 1 until the loading platform 25 falls onto the support plate 38 and returns to its original position, thereby facilitating the subsequent placement and clamping of the items to be wrapped.

[0150] Working principle: Refer to Figures 1 to 12During operation, the items to be packaged are placed on the loading platform 25, and then the staff controls the second motor 11 to start through the control device 3, so that the driving gear 12 fixedly connected to the output end of the second motor 11 rotates, and the driving gear 12 is meshed with the first gear ring 16, thereby driving the transmission ring 15 to rotate, so that the matching gear ring 18 fixedly connected to the transmission ring 15 rotates, and the matching gear ring 18 is meshed with the first gear 22, thereby rotating the clamping screw 21 fixedly connected to the first gear 22, and through the threaded transmission cooperation between the clamping screw 21 and the screw barrel 19 and the sliding cooperation between the screw barrel 19 and the packaging platform 9, the screw barrel 19 pushes the clamping block 20 to move toward the direction of the item to be packaged, until the clamping block 20 clamps and fixes the item to be packaged on the loading platform 25;

[0151] Then, the staff puts the cushion bag roll for packaging on the solid material shaft 41 and fixes it with the solid material knob 42, and then fixes one end of the cushion bag roll on the surface of the object to be wrapped. Then, the staff controls the second motor 11 to start through the control device 3, so that the packaging carrier fixedly connected to the output end of the second motor 11 rotates, so that the solid material shaft 41 provided on the packaging carrier drives the cushion bag roll to rotate around the object to be packaged, thereby packaging the object;

[0152] After packaging is completed, the cushion bag is cut, and then the staff controls the second motor 11 to reverse through the control device 3, thereby causing the driving gear 12 fixedly connected to the output end of the second motor 11 to reverse, driving the first ring gear 16 meshing with the driving gear 12 to reverse, causing the matching ring gear 18 fixedly connected to the transmission ring 15 to reverse, and through the meshing between the matching ring gear 18 and the first gear 22, the clamping screw 21 fixedly connected to the first gear 22 is reversed, and the screw barrel 19 drives the holding block to move toward the object to be wrapped, thereby loosening the grip on the object;

[0153] When the transmission ring 15 reverses, the second gear ring 17 fixedly connected to the transmission ring 15 reverses. Through the meshing between the second gear ring 17 and the connecting gear 27, the connecting gear 27 rotates, driving the arc wedge block 29 set on the surface of the connecting gear 27 to rotate around the axis of the connecting gear 27. Through the cooperation between the arc wedge block 29 and the connecting push rod 28, the connecting push rod 28 pushes the U-shaped plate 33 to move in the direction of the packaging carrier until the loading platform 25 is flush with the packaging platform 9. At this time, the height of the second conveying roller 34 is also equal to the height of the first conveying roller 32. Then the control device 3 controls the first conveying roller 32 and the second conveying roller 34 to rotate, thereby transporting the packaged items on the loading platform 25 away from the loading platform 25 and the packaging platform 9. Compared with the current packaging equipment, which still requires staff to manually take away the packaged items, the present device does not require staff to take away the packaged items. On the one hand, it reduces the labor intensity of the staff, and on the other hand, it improves the packaging efficiency of the present device to a certain extent.

[0154] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, various improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. An automatic dust-proof cushion bag packaging machine, comprising a packaging base (1), an arch plate (2) and a control device (3), wherein the arch plate (2) is fixedly arranged on the base, and the control device (3) is fixedly arranged on the arch plate (2). It is characterized in that Also includes: A bearing mechanism is arranged on the packaging base (1), is electrically connected to the control device (3), and is used to support the items to be packaged, and the bearing mechanism comprises: A plurality of support rods (8) are provided, and the plurality of support rods (8) are evenly distributed around the axis of the packaging carrier, and the support rods (8) are fixedly connected to the packaging base (1); A packaging table (9) is fixedly arranged at one end of the support rod (8) away from the packaging tray, and the axis of the packaging table (9) coincides with the axis of the packaging tray; A clamping portion, arranged on the packaging table (9), electrically connected to the control device (3), and used for clamping and fixing the article to be packaged, the clamping portion comprising: There are a plurality of motor slots (10), and the plurality of motor slots (10) are evenly arranged on a surface of the packaging platform (9) close to the packaging base (1); A second motor (11) is located in the motor slot (10) and is detachably fixedly connected to the packaging table (9); the second motor (11) is electrically connected to the control device (3); A driving gear (12) fixedly arranged at an output end of the second motor (11); An annular groove (13) is formed on a surface of the packaging platform (9) close to the packaging base (1), and the axis of the annular groove (13) coincides with the axis of the packaging platform (9); An annular built-in groove (14) is formed in the packaging platform (9), the annular built-in groove (14) is connected to the annular ring groove (13), and the axis of the annular built-in groove (14) coincides with the axis of the annular ring groove (13); A transmission part is arranged on the packaging platform (9) and cooperates with the driving gear (12), and the transmission part comprises: A transmission ring (15) rotatably connected to the inner surface of the annular groove (13); A first gear ring (16) is fixedly disposed on the transmission ring (15), and the first gear ring (16) is meshed with the driving gear (12); A second gear ring (17) is fixedly arranged on the inner surface of the transmission ring (15), and the second gear ring (17) is meshed with the linkage gear (27); A matching gear ring (18) is fixedly arranged on a surface of the transmission ring (15) close to the first gear (22) and meshes with the first gear (22); A clamping member is arranged on the packaging platform (9) and cooperates with the transmission part to clamp and fix the items to be packaged. The clamping member comprises: A screw barrel (19), one end of which is located in the annular built-in groove (14), and the screw barrel (19) is slidably connected to the packaging platform (9); A clamping block (20) is fixedly arranged at one end of the screw barrel (19) close to the axis of the packaging platform (9), and a surface of the clamping block (20) close to the packaging tray is flush with a surface of the packaging platform (9) close to the packaging tray; A clamping screw (21) is disposed in the annular built-in groove (14), and the clamping screw (21) is threadedly connected to the screw barrel (19); a first gear (22) fixedly arranged at an end of the clamping screw (21) away from the clamping block (20), the first gear (22) cooperating with the transmission part; A material pushing part is arranged on the packaging table (9) and is electrically connected to the control device (3), and the material pushing part comprises: A through groove (23) is provided on the packaging platform (9) through the through groove (23), and the axis of the through groove (23) coincides with the axis of the packaging platform (9); A loading platform (25) is slidably disposed in the through slot (23); an electric push rod (24) disposed on the packaging base (1) and detachably fixedly connected to the packaging base (1); the electric push rod (24) is electrically connected to the control device (3); and the axis of the electric push rod (24) coincides with the axis of the through groove (23), so as to push the loading platform (25) to slide in the through groove (23); A linkage part is arranged on the packaging platform (9) and cooperates with the clamping part, and the linkage part comprises: A plurality of longitudinal rods (26), the plurality of longitudinal rods (26) being evenly distributed on the packaging base (1) in a circumferential manner and fixedly connected to the packaging base (1); A linkage gear (27) rotatably disposed on the longitudinal rod (26), the linkage gear (27) cooperating with the transmission part; A linkage push rod (28) is slidably disposed on the loading platform (25) near the packaging base (1); Two arc-shaped wedges (29) are provided, and the two arc-shaped wedges (29) are provided for this purpose, the arc-shaped wedges (29) are fixedly connected to the linkage gear (27), and the arc-shaped wedges (29) are used to lift the linkage push rod (28) to slide on the loading platform (25); A material transport unit, electrically connected to the control device (3), and used for transporting packaged articles away from the packaging table (9); A resetting portion, arranged on the packaging table (9) and used for resetting the material-pushing portion; A power unit, arranged on the arch plate (2) and electrically connected to the control device (3); A packaging carrier plate is arranged on the power unit, and a pressure regulating groove (43) is provided on a surface of the packaging carrier plate close to the packaging base (1); A material fixing part, arranged on the packaging tray, for fixing the dustproof cushioning bag of the packaged article; a first motor (4) disposed on the packaging tray and detachably fixedly connected to the packaging tray, the first motor (4) being electrically connected to the control device (3); A pressure regulating screw (5) is disposed in the pressure regulating groove (43) and is rotatably connected to the packaging carrier, an end of the pressure regulating screw (5) close to the first motor (4) is fixedly connected to the output end of the first motor (4), and an axis of the pressure regulating screw (5) is perpendicular to an axis of the packaging carrier; A slider (6) is slidably disposed in the pressure regulating groove (43) and is threadedly connected to the pressure regulating screw (5); The pressure regulating roller (7) is rotatably disposed on the slider (6) and is used to adjust the packaging pressure of the dustproof buffer bag on the article to be packaged.

2. According to claim 1, an automatic dust-proof cushion bag packaging machine, It is characterized in that The material transport unit comprises: There are a plurality of first material transport troughs (30), and the plurality of first material transport troughs (30) are arranged on the packaging platform (9) at equal intervals; There are a plurality of second material transport troughs (31), and the plurality of second material transport troughs (31) are arranged on the loading platform (25) at equal intervals; a first material transport roller (32) rotatably disposed in the first material transport trough (30), the first material transport roller (32) extending beyond the packaging table (9) and close to the surface of the packaging tray, the first material transport roller (32) being electrically connected to the control device (3); A U-shaped plate (33) is slidably disposed in the second material transport trough (31), and in an initial state, the U-shaped plate (33) is in contact with the linkage push rod (28); The second material transport roller (34) is rotatably disposed on the U-shaped plate (33) and is electrically connected to the control device (3).

3. According to claim 2, an automatic dust-proof cushion bag packaging machine, It is characterized in that The reset unit comprises: There are a plurality of reset grooves (35), and the plurality of reset grooves (35) are evenly arranged on the inner surface of the through groove (23); A return spring (36) is fixedly disposed in the return groove (35); An ear plate (37) is slidably disposed in the reset groove (35) and fixedly connected to the loading platform (25); The support plates (38) are multiple, and the multiple support plates (38) are evenly distributed in the through groove (23). The support plates (38) are fixedly connected to the packaging table (9), and in an initial state, the support plates (38) are in contact with the loading platform (25).

4. The dust-proof cushion bag automatic packaging machine according to claim 3, It is characterized in that The power unit comprises: a third motor (39) disposed on the arch plate (2) and detachably fixedly connected to the arch plate (2); and the second motor (11) is electrically connected to the control device (3); A power shaft (40) is rotatably disposed on the arch plate (2), and an end of the power shaft (40) close to the second motor (11) is fixedly connected to the output end of the second motor (11), and an end of the power shaft (40) away from the second motor (11) is fixedly connected to the packaging carrier.

5. The dust-proof cushion bag automatic packaging machine according to claim 4, It is characterized in that The solid material part comprises: A solid material shaft (41) rotatably disposed on the packaging carrier; The solid material knob (42) is disposed on the solid material shaft (41) and is threadedly connected to an end of the solid material shaft (41) away from the packaging tray.

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