Multi-surface winding machine

Abstract

The invention discloses a multi-surface winding machine, which is characterized in that through the arrangement of a rotary conveying mechanism, a coping mechanism, a turnover mechanism and a lifting film frame mechanism, an article can be wound in all directions at one position, and the defects in the prior art can be overcome. The multi-surface winding machine comprises a rack, and a rotary conveying mechanism, a coping mechanism, a turnover mechanism and a lifting film frame mechanism which are arranged on the rack, the rotary conveying mechanism comprises a jacking unit and a film pinch-off unit, the jacking unit is matched with the coping mechanism to fix an object, and the film pinch-off unit is matched with the lifting film frame mechanism to wind a film on the object; the turnover mechanism is used for adjusting the direction of the object.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging equipment, and in particular to a multi-sided winding machine. Background Art

[0002] A winding machine is an automated packaging equipment that protects items from damage and contamination, improves transportation efficiency and safety, and is widely used in the containerization costs of products such as foreign trade exports, food and beverages, plastics and chemicals, glass and ceramics, and mechanical and electrical castings. It can prevent damage to goods during handling and play a role in dust prevention, moisture protection, and cleaning.

[0003] When the existing winding machine winds an item, it cannot perform all-round winding of the item at one position, that is, winding all six sides. If all-round winding needs to be achieved, then the position of the item needs to be adjusted. However, adjusting the item, such as changing the position, has the defects of troublesome replacement and increased processes.

[0004] The prior art has the above-mentioned technical defects, which has become a major technical problem urgently to be solved by those skilled in the art. Summary of the Invention

[0005] The present invention discloses a multi-sided winding machine. Through the settings of a rotary conveying mechanism, a pressing mechanism, a flipping mechanism, and a lifting film rack mechanism, all-round winding of an item can be achieved at one position, and the defects existing in the prior art can be solved.

[0006] The multi-sided winding machine provided by the present invention includes: a frame, a rotary conveying mechanism, a pressing mechanism, a flipping mechanism, and a lifting film rack mechanism provided on the frame;

[0007] The rotary conveying mechanism includes a jacking unit, a film clamping and cutting unit, a conveying unit, and a rotating unit. Among them, the jacking unit cooperates with the pressing mechanism to fix the item, the film clamping and cutting unit cooperates with the lifting film rack mechanism to wind the item with a winding film, the conveying unit is used to convey the item, and the rotating unit is used to control the rotation of the jacking unit, the film clamping and cutting unit, and the conveying unit;

[0008] The flipping mechanism is used to adjust the direction of the item.

[0009] Preferably,

[0010] The rotary conveying mechanism further includes a base, a protective turntable, and a mounting frame;

[0011] The protective turntable is rotatably mounted on the base;

[0012] The mounting frame is fixedly mounted on the protective turntable;

[0013] The conveying unit is mounted on the mounting frame and is used to convey the item;

[0014] The lifting unit is arranged on the mounting frame or the conveying unit;

[0015] The film clamping unit is movably mounted on the mounting frame or the conveying unit.

[0016] Preferably,

[0017] The film clamping unit includes a film winding assembly, a hot stamping and bonding assembly, a film cutting assembly, a film clamping assembly, a first sliding assembly and a second sliding assembly;

[0018] The film winding assembly is mounted on the first sliding assembly, and its relative position with the conveying unit is controlled by the first sliding assembly;

[0019] The hot stamping and bonding assembly, the film cutting assembly and the film clamping assembly are all mounted on the second sliding assembly and are controlled to move by the second sliding assembly;

[0020] The lifting unit, the film winding assembly and the hot stamping and bonding assembly are arranged in sequence.

[0021] Preferably,

[0022] The film winding assembly includes a film winding member and a film winding lifting power;

[0023] The film winding lifting power is mounted on the first sliding assembly and is used to drive the lifting of the film winding member;

[0024] The hot stamping and bonding assembly includes a hot stamping and bonding member and a hot stamping and bonding lifting power;

[0025] The film cutting assembly includes a film cutting member and a film cutting lifting power;

[0026] The film clamping assembly includes a film clamping lifting power, a film clamping member and a film clamping member opening and closing power.

[0027] Preferably,

[0028] The first sliding assembly includes a first sliding power, a first slide rail and a first slide seat, wherein the first sliding power drives the first slide seat to move on the first slide rail;

[0029] The film winding assembly is mounted on the first slide seat;

[0030] The second sliding assembly includes a second sliding power, a second slide rail and a second slide seat, wherein the second sliding power drives the second slide seat to move on the second slide rail;

[0031] The hot stamping and bonding assembly, the film cutting assembly and the film clamping assembly are all mounted on the second slide seat.

[0032] Preferably,

[0033] The pressing mechanism includes a pressing power unit, a moving bracket, a pressing guide rail and a rotatable pressing member;

[0034] The movable bracket is matched with the overhead guide rail, and the overhead power unit is used to control the position of the movable bracket on the overhead guide rail;

[0035] The rotatable pressing member is installed on the movable bracket.

[0036] Preferably,

[0037] The overhead power unit includes an overhead power and a transmission chain;

[0038] A slot for the overhead guide rail to pass through is provided on the movable bracket, and rollers in contact with the overhead guide rail are provided in the slot, and the rollers are between the movable bracket and the overhead guide rail;

[0039] The rotatable pressing member is installed on the movable bracket through a rotating shaft, and an elastic member is provided outside the rotating shaft. The greater the compression strength of the elastic member is when the distance between the rotatable pressing member and the movable bracket is smaller.

[0040] Preferably,

[0041] Define the path where the article enters and leaves the rotary conveying mechanism as the conveying path, and the flipping mechanism and the lifting film rack mechanism are respectively arranged on both sides of the conveying path.

[0042] Preferably,

[0043] The flipping mechanism includes a lifting power unit, an opening and closing unit and a flipping unit;

[0044] The flipping unit includes two relatively arranged flipping hand assemblies for flipping the article placed between the two flipping hand assemblies;

[0045] The lifting power unit is used to control the lifting of the opening and closing unit;

[0046] The opening and closing unit is used to control the relative distance between the two flipping hand assemblies.

[0047] Preferably,

[0048] The lifting power unit includes a lifting power component, a lifting slide rail and a sliding seat. The sliding seat is matched with the slide rail, and the lifting power component is used to control the lifting movement of the sliding seat;

[0049] The opening and closing unit includes a pair of relatively arranged opening and closing hands, an opening and closing slider, an opening and closing slide rail and an opening and closing power component. The opening and closing hands are installed on the opening and closing slider, the opening and closing slide rail is installed on the sliding seat, the opening and closing slider slides on the opening and closing slide rail, and the opening and closing power component is used to control the position of the opening and closing slider on the opening and closing slide rail;

[0050] The flipping hand assembly is installed on the opening and closing hand and includes a flipping hand and a flipping power for controlling the rotation of the flipping hand.

[0051] Preferably,

[0052] The lifting film rack mechanism includes a film rack lifting power unit, a sliding unit, and a film rack unit. The film rack lifting power unit and the sliding unit are installed on the machine frame, and the film rack lifting power unit is used to control the lifting of the film rack unit provided on the sliding unit.

[0053] The multi-sided winding machine of the present invention includes: a machine frame, a rotary conveying mechanism, a pressing mechanism, a flipping mechanism, and a lifting film rack mechanism provided on the machine frame. The rotary conveying mechanism includes a jacking unit, a film clamping and cutting unit, a conveying unit, and a rotating unit. The jacking unit cooperates with the pressing mechanism to fix the article, the film clamping and cutting unit cooperates with the lifting film rack mechanism to wind the article with a winding film, the conveying unit is used to convey the article, and the rotating unit is used to control the rotation of the jacking unit, the film clamping and cutting unit, and the conveying unit. The flipping mechanism is used to adjust the direction of the article. Through the setting of the rotary conveying mechanism, the pressing mechanism, the flipping mechanism, and the lifting film rack mechanism, the multi-sided winding machine of the present invention can achieve the all-round winding of the article at one position and can solve the defects existing in the prior art. Description of the Drawings

[0054] Figure 1 It is a perspective view of the multi-sided winding machine according to an embodiment of the present invention;

[0055] Figure 2 It is another perspective view of the multi-sided winding machine according to an embodiment of the present invention;

[0056] Figure 3 It is an exploded view of the multi-sided winding machine according to an embodiment of the present invention;

[0057] Figure 4 It is a schematic structural view of the rotary conveying mechanism 2 in the multi-sided winding machine according to an embodiment of the present invention;

[0058] Figure 5 It is an exploded view of the rotary conveying mechanism 2 in the multi-sided winding machine according to an embodiment of the present invention;

[0059] Figure 6 It is a schematic structural view of the film clamping and cutting unit 22 in the multi-sided winding machine according to an embodiment of the present invention;

[0060] Figure 7 It is a schematic structural view of the pressing mechanism 3 in the multi-sided winding machine according to an embodiment of the present invention;

[0061] Figure 8 It is a schematic structural view of one of the flipping mechanisms 4 in the multi-sided winding machine according to an embodiment of the present invention;

[0062] Figure 9 It is another schematic structural view of the flipping mechanism 4 in the multi-sided winding machine according to an embodiment of the present invention.

[0063] Figure 10It is an exploded view of the flipping mechanism 4 in the multi-sided winding machine according to the embodiment of the present invention;

[0064] Figure 11 It is a schematic structural diagram of the lifting film rack mechanism 5 in the multi-sided winding machine according to the embodiment of the present invention. Detailed implementation manners

[0065] The present invention discloses a multi-sided winding machine. Through the settings of the rotary conveying mechanism 2, the pressing mechanism 3, the flipping mechanism 4 and the lifting film rack mechanism 5, all-round winding of an article can be achieved at one position, and the defects existing in the prior art can be solved.

[0066] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and detailedly described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention. Please refer to Figures 1 to 11 , which is the multi-sided winding machine provided by the present invention, including: a frame 1, a rotary conveying mechanism 2 arranged on the frame 1, a pressing mechanism 3, a flipping mechanism 4 and a lifting film rack mechanism 5;

[0067] The rotary conveying mechanism 2 includes a jacking unit 21, a film clamping and cutting unit 22, a conveying unit 23 and a rotating unit 24. Among them, the jacking unit 21 cooperates with the pressing mechanism 3 to fix the article 001, the film clamping and cutting unit 22 cooperates with the lifting film rack mechanism 5 to wind the article with a winding film, the conveying unit 23 is used for conveying the article, and the rotating unit 24 is used for controlling the rotation of the jacking unit 21, the film clamping and cutting unit 22 and the conveying unit 23;

[0068] The flipping mechanism 4 is used to adjust the direction of the article 001.

[0069] In the present invention, the article 001 enters the multi-faceted winding machine and first enters the rotary conveying mechanism 2. In addition to the basic conveying function, the rotary conveying mechanism 2 is provided with a jacking unit 21, a film clamping and cutting unit 22 and a rotating unit 24. When it is necessary to wind the film around the article, the jacking unit 21 jacks up the article and cooperates with the top pressing mechanism 3 to press the article tightly. Then, the rotating unit 24 rotates the article 001, the jacking unit 21, the film clamping and cutting unit 22 and the conveying unit 23. During the rotation process, the film clamping and cutting unit 22 cooperates with the lifting film rack mechanism 5 to wind the film around the article. Specifically, it can include that the film clamping and cutting unit 22 sends the film head to the height suitable for the article, the rotating unit 24 rotates the article 001, and the packaging film of the lifting film rack mechanism 5 winds the article. When the winding reaches the end, the film clamping and cutting unit 22 can also realize the function of clamping and cutting the film. At this time, the packaging of the side of the article has been completed; then the top pressing mechanism 3 is loosened, the flipping mechanism 4 clamps and flips the article, and then repeats the above-mentioned film winding process to complete the all-round winding of the article. In addition, an electric cabinet unit 6 can be provided on the frame 1 to perform electrical control on the whole machine.

[0070] Preferably,

[0071] The rotary conveying mechanism 2 further includes a base 25, a protective turntable 26 and a mounting bracket 27;

[0072] The protective turntable 26 is rotatably mounted on the base 25;

[0073] The mounting bracket 27 is fixedly mounted on the protective turntable 26;

[0074] The conveying unit 23 is mounted on the mounting bracket 27 and is used for conveying the article;

[0075] The jacking unit 21 is provided on the mounting bracket 27 or the conveying unit 23;

[0076] The film clamping and cutting unit 22 is movably mounted on the mounting bracket 27 or the conveying unit 23.

[0077] In an embodiment of the present invention, the mounting bracket 27, the conveying unit 23, the lifting unit 21 and the film clamping and cutting unit 22 are all mounted on the protective turntable 26 and rotate with the rotation of the protective turntable 26; the film clamping and cutting unit 22 can include functions such as film clamping, film winding, hot stamping and sticking, and film cutting, and can complete various processes of the winding film in cooperation with the lifting film frame mechanism 5. Among them, the protective turntable 26 can be mounted on the base 25 through the rotating unit 24. The above rotating unit 24 is mounted on the base 25 and can include a driving motor 241 and a driving connecting piece 242. The driving connecting piece 242 includes a first gear 2421 mounted on the driving motor 241 and a second gear 2422 for driving the rotation of the protective turntable 26. The first gear 2421 cooperates with the second gear 2422. The above protective turntable 26 can include a turntable part 261 and an annular protective plate 262 arranged on the turntable part 261; the mounting bracket 27 is mounted on the turntable part 261 and is inside the annular protective plate 262. It should be noted that the annular protective plate 262 can be provided with a notch for facilitating the entry and exit of items into and out of the conveying unit 23, or an observation window for easily observing the working state of the rotary conveying mechanism, and no limitation is made here. A position for arranging the lifting unit 21 is left in the middle of the conveying unit 23; the lifting unit 21 includes a lifting power 211 and a lifting piece 212. Among them, the lifting power 211 is mounted on the mounting bracket 27 or the conveying unit 23 and is used to drive the lifting of the lifting piece 212, and the lifting piece 212 is slidably mounted on the conveying unit 23.

[0078] Preferably,

[0079] The film clamping and cutting unit 22 includes a film winding assembly 221, a hot stamping and sticking assembly 222, a film cutting assembly 223, a film clamping assembly 224, a first sliding assembly 225 and a second sliding assembly 226;

[0080] The film winding assembly 221 is mounted on the first sliding assembly 225, and the relative position between it and the conveying unit 23 is controlled by the first sliding assembly 225;

[0081] The hot stamping and sticking assembly 222, the film cutting assembly 223 and the film clamping assembly 224 are all mounted on the second sliding assembly 226 and are controlled to move by the second sliding assembly 226;

[0082] The lifting unit 21, the film winding assembly 221 and the hot stamping and sticking assembly 222 are arranged in sequence.

[0083] Preferably,

[0084] The film winding assembly 221 includes a film winding member 2211 and a film winding lifting power 2212;

[0085] The film winding lifting power 2212 is mounted on the first sliding assembly 225 and is used to drive the lifting of the film winding member 2211;

[0086] The hot stamping and sticking assembly 222 includes a hot stamping and sticking member 2221 and a hot stamping and sticking lifting power source;

[0087] The film cutting assembly 223 includes a film cutting member 2231 and a film cutting lifting power source;

[0088] The film clamping assembly 224 includes a film clamping lifting power source, a film clamping member 2241 and a film clamping member opening and closing power source.

[0089] Preferably,

[0090] The first sliding assembly 225 includes a first sliding power source 2251, a first slide rail 2252 and a first slide block 2253, wherein the first sliding power source 2251 drives the first slide block 2253 to move on the first slide rail 2252;

[0091] The film winding assembly 221 is mounted on the first slide block 2253;

[0092] The second sliding assembly 226 includes a second sliding power source 2261, a second slide rail 2262 and a second slide block 2263, wherein the second sliding power source 2261 drives the second slide block 2263 to move on the second slide rail 2262;

[0093] The hot stamping and sticking assembly 222, the film cutting assembly 223 and the film clamping assembly 224 are all mounted on the second slide block 2263.

[0094] It should be noted that after the article enters the conveying unit 23, generally, the film clamping member 2241 of the film clamping assembly 224 clamps the packaging film, and then the film clamping lifting power source adjusts the height position of the packaging film by adjusting the position of the film clamping member 2241. Then, the rotating unit 24 drives the protective turntable 26 to rotate, and starts to wind the film around the article 001. After starting to wind, for example, when one and a half circles or nearly two circles of film are wound, the film clamping member 2241 can release the packaging film. When winding to the end, for example, when it is the last layer or several layers of film, the film winding lifting power source 2212 lifts the film winding member 2211 to the end position. After winding the last packaging film, the film clamping member 2241 clamps the packaging film again, and the hot stamping and sticking assembly 222 and the film cutting assembly 223 complete the functions of hot stamping the film and cutting the film. Then, the film winding member 2211 resets. At this time, the film winding process of the article is completed, and the conveying unit 23 can convey the article to the next process. In addition, it should be pointed out that the first slide rail 2252 and the second slide rail 2262 can be a pair of rails provided on the mounting frame 27 or the conveying unit 23, and the first slide block 2253 and the second slide block 2263 are mounted at different positions on this rail.

[0095] Preferably,

[0096] The top pressing mechanism 3 includes a top pressing power unit 31, a moving bracket 32, a top pressing guide rail 33 and a rotatable pressing member 34;

[0097] The movable support 32 cooperates with the top pressing guide rail 33, and the top pressing power unit 31 is used to control the position of the movable support 32 on the top pressing guide rail 33;

[0098] The rotatable pressing member 34 is installed on the movable support 32.

[0099] Preferably,

[0100] The top pressing power unit 31 includes a top pressing power 311 and a transmission chain 312;

[0101] A slot 321 for the top pressing guide rail 33 to pass through is provided on the movable support 32, and rollers 322 in contact with the top pressing guide rail 33 are provided in the slot 321. The rollers 322 are between the movable support 32 and the top pressing guide rail 33;

[0102] The rotatable pressing member 34 is installed on the movable support 32 through a rotating shaft, and an elastic member is provided outside the rotating shaft. The smaller the distance between the rotatable pressing member 34 and the movable support 32, the greater the compression strength of the elastic member.

[0103] It should be noted that on the one hand, the rotatable pressing member 34 of the present invention can rotate, and on the other hand, the distance between the rotatable pressing member 34 and the movable support 32 is elastically variable. That is, under the action of an external force, the rotatable pressing member 34 will move in the direction close to the movable support 32. When the external force disappears or weakens, the rotatable pressing member 34 will move in the direction away from the movable support 32 under the action of the elastic member. In this way, on the one hand, the rotatable pressing member 34 can rotate with the rotation of the article, and on the other hand, the article can be elastically pressed, and the article can be pressed tightly without damaging the article. During operation, the top pressing power 311, specifically a cylinder, controls the movable support 32 to press down along the top pressing guide rail 33 through the transmission chain 312, and drives the rotatable pressing member 34 to press down, and cooperates with the lifting unit 21 to press the article tightly.

[0104] Preferably,

[0105] Define the path where the article 001 enters and exits the rotary conveying mechanism 2 as the conveying path, and the flipping mechanism 4 and the lifting film rack mechanism 5 are respectively arranged on both sides of the conveying path.

[0106] Preferably,

[0107] The flipping mechanism 4 includes a lifting power unit 41, an opening and closing unit 42 and a flipping unit 43;

[0108] The flipping unit 43 includes two relatively arranged flipping hand assemblies 431 for flipping the article placed between the two flipping hand assemblies 431;

[0109] The lifting power unit 41 is used to control the lifting of the opening and closing unit 42;

[0110] The opening and closing unit 42 is used to control the relative distance between the two flipping hand assemblies 431.

[0111] It should be noted that the lifting film rack mechanism 5 needs to be arranged on one side of the conveying path to provide packaging film when the rotary conveying mechanism 2 rotates the article for winding; the flipping mechanism 4 can be arranged at multiple positions of the multi-sided winding machine, as long as the article can be flipped, that is, as long as the flipping unit 43 of the flipping mechanism 4 can contact the article, and the position of the flipping mechanism 4 is not limited. For example, it can be arranged on both sides of the conveying path respectively with the lifting film rack mechanism 5, or can be arranged above the rotary conveying mechanism 2, and no limitation is made here.

[0112] Preferably,

[0113] The lifting power unit 41 includes a lifting power assembly 411, a lifting slide rail 412 and a slide seat 413, wherein the slide seat 413 is slidably matched with the slide rail 412, and the lifting power assembly 411 is used to control the lifting movement of the slide seat 413;

[0114] The opening and closing unit 42 includes a pair of oppositely arranged opening and closing hands 421, an opening and closing slider 422, an opening and closing slide rail 423 and an opening and closing power assembly 424. The opening and closing hands 421 are installed on the opening and closing slider 422, the opening and closing slide rail 423 is installed on the slide seat 413, the opening and closing slider 422 slides on the opening and closing slide rail 423, and the opening and closing power assembly 424 is used to control the position of the opening and closing slider 422 on the opening and closing slide rail 423;

[0115] The flipping hand assembly 431 is installed on the opening and closing hand 421 and includes a flipping hand 4311 and a flipping power 4312, and the flipping power 4312 is used to control the rotation of the flipping hand 4311.

[0116] In the present invention, after the side of the article is wound, it is necessary to flip the direction of the article through the flipping mechanism 4 so as to wind the remaining surfaces of the article. Specifically, the lifting power assembly 411 operates and controls the sliding seat 413 to lift along the lifting slide rail 412. While the sliding seat 413 moves, it drives the opening and closing slider 422 to lift. The opening and closing power assembly 424 controls the opening and closing slider 422 to move horizontally along the opening and closing slide rail 423, thereby controlling the opening and closing of the opening and closing hand 421. After the opening and closing hand 421 clamps the article, the flipping hand assembly 431 operates, that is, the flipping power 4312 controls the flipping hand 4311 to rotate to realize the flipping of the direction of the article. The above-mentioned lifting power unit 41 may include a lifting cylinder and a transmission synchronous belt, wherein the transmission synchronous belt is connected to the sliding seat 413; the opening and closing power assembly 424 may include an opening and closing cylinder and a transmission synchronous belt, wherein the transmission synchronous belt is connected to the opening and closing slider 422; the flipping hand 4311 may be a disc-shaped structure with friction textures on its surface, and the flipping power 4312 may include a flipping cylinder and a power connecting rod, and the flipping cylinder controls the rotation of the flipping hand 4311 through the power connecting rod.

[0117] Preferably,

[0118] The lifting film rack mechanism 5 includes a film rack lifting power unit 51, a sliding unit 52 and a film rack unit 53. The film rack lifting power unit 51 and the sliding unit 52 are installed on the machine frame 1, and the film rack lifting power unit 51 is used to control the lifting of the film rack unit 53 provided on the sliding unit 52.

[0119] In the present invention, the film rack lifting power unit 51 may include a power motor, a transmission chain and a sprocket; the sliding unit 52 may include a slide rail and a sliding seat, wherein the slide rail is fixedly installed on the machine frame 1, the sliding seat is fixedly connected to the transmission chain, and the film rack unit 53 is installed on the sliding seat; therefore, when the power motor drives the transmission chain to rotate through the sprocket, the sliding seat will move accordingly, that is, the film rack unit 53 will move with the sliding seat to realize lifting.

[0120] The multi-sided winding machine of the present invention includes: a machine frame 1, a rotary conveying mechanism 2, a pressing mechanism 3, a flipping mechanism 4 and a lifting film rack mechanism 5 provided on the machine frame 1; the rotary conveying mechanism 2 includes a jacking unit 21, a film cutting unit 22, a conveying unit 23 and a rotating unit 24, wherein the jacking unit 21 cooperates with the pressing mechanism 3 to fix the article 001, the film cutting unit 22 cooperates with the lifting film rack mechanism 5 to wind the article with a winding film, the conveying unit 23 is used for conveying the article, and the rotating unit 24 is used to control the rotation of the jacking unit 21, the film cutting unit 22 and the conveying unit 23; the flipping mechanism 4 is used to adjust the direction of the article 001. Through the setting of the rotary conveying mechanism 2, the pressing mechanism 3, the flipping mechanism 4 and the lifting film rack mechanism 5, the multi-sided winding machine of the present invention can realize the all-round winding of the article at one position and can solve the defects existing in the prior art.

[0121] The above has introduced the multi-faceted winding machine provided by the present invention in detail. For those of ordinary skill in the art, according to the idea of the embodiments of the present invention, there will be changes in the specific implementation manners and application scopes. In summary, the content of this specification should not be construed as a limitation on the present invention.

Claims

1. A multi-surface winding machine, characterized in that: include: A frame (1), a rotating conveying mechanism (2) arranged on the frame (1), a top pressing mechanism (3), a turning mechanism (4) and a lifting film frame mechanism (5); The rotary conveying mechanism (2) comprises a lifting unit (21), a pinch-off film unit (22), a conveying unit (23) and a rotating unit (24), wherein the lifting unit (21) cooperates with the top pressing mechanism (3) to fix the article (001), the pinch-off film unit (22) cooperates with the lifting film frame mechanism (5) to wrap the article with film, the conveying unit (23) is used to convey the article, and the rotating unit (24) is used to control the rotation of the lifting unit (21), the pinch-off film unit (22) and the conveying unit (23); The turning mechanism (4) is used to adjust the direction of the object (001).

2. The multi-surface wrapping machine according to claim 1, characterized in that: The rotary conveying mechanism (2) also includes a base (25), a protective turntable (26) and a mounting frame (27); The protective rotating disk (26) is rotatably mounted on the base (25); The mounting frame (27) is fixedly mounted on the protective rotating disk (26); The conveying unit (23) is mounted on the mounting frame (27) and is used to convey articles; The lifting unit (21) is arranged on the mounting frame (27) or the conveying unit (23); The pinch-off film unit (22) is movably mounted on a mounting frame (27) or a conveying unit (23).

3. The multi-surface wrapping machine according to claim 1, characterized in that: The film-cutting unit (22) comprises a film-winding assembly (221), a hot-bonding assembly (222), a film-cutting assembly (223), a film-clamping assembly (224), a first sliding assembly (225) and a second sliding assembly (226); The film winding assembly (221) is mounted on the first sliding assembly (225), and the relative position between the film winding assembly (221) and the conveying unit (23) is controlled by the first sliding assembly (225); The hot-bonding assembly (222), the film cutting assembly (223) and the film clamping assembly (224) are all installed on the second sliding assembly (226), and the movement is controlled by the second sliding assembly (226); The lifting unit (21), the film winding assembly (221) and the hot bonding assembly (222) are arranged in sequence.

4. The multi-surface wrapping machine according to claim 3, characterized in that: The film winding assembly (221) comprises a film winding member (2211) and a film winding lifting power (2212); The film winding lifting power (2212) is installed on the first sliding component (225) and is used to drive the film winding member (2211) to rise and fall; The hot-bonding assembly (222) comprises a hot-bonding piece (2221) and a hot-bonding lifting power; The film cutting assembly (223) comprises a film cutting component (2231) and a film cutting lifting power; The film clamping assembly (224) comprises a film clamping lifting power, a film clamping member (2241) and a film clamping member opening and closing power.

5. The multi-surface wrapping machine according to claim 3, characterized in that: The first sliding assembly (225) comprises a first sliding force (2251), a first slide rail (2252) and a first slide seat (2253), wherein the first sliding force (2251) drives the first slide seat (2253) to move on the first slide rail (2252); The film winding assembly (221) is mounted on the first slide seat (2253); The second sliding assembly (226) comprises a second sliding force (2261), a second slide rail (2262) and a second slide seat (2263), wherein the second sliding force (2261) drives the second slide seat (2263) to move on the second slide rail (2262); The hot bonding assembly (222), the film cutting assembly (223) and the film clamping assembly (224) are all installed on the second slide seat (2263).

6. The multi-surface wrapping machine according to claim 1, characterized in that: The pressing mechanism (3) comprises a pressing power unit (31), a movable bracket (32), a pressing guide rail (33) and a rotatable pressing member (34); The movable bracket (32) cooperates with the top pressing guide rail (33), and the top pressing power unit (31) is used to control the position of the movable bracket (32) on the top pressing guide rail (33); The rotatable pressing member (34) is mounted on the movable bracket (32).

7. The multi-surface wrapping machine according to claim 6, characterized in that: The top pressing power unit (31) comprises a top pressing power (311) and a transmission chain (312); The movable bracket (32) is provided with a slot (321) for accommodating the top pressing guide rail (33) to pass through, and a roller (322) in contact with the top pressing guide rail (33) is provided in the slot (321), and the roller (322) is between the movable bracket (32) and the top pressing guide rail (33); The rotatable pressing member (34) is mounted on the movable bracket (32) via a rotating shaft, and an elastic member is arranged outside the rotating shaft. The smaller the distance between the rotatable pressing member (34) and the movable bracket (32), the greater the compression strength of the elastic member.

8. The multi-surface wrapping machine according to claim 1, characterized in that: The path where the article (001) enters and leaves the rotating conveying mechanism (2) is defined as the conveying path, and the turning mechanism (4) and the lifting film frame mechanism (5) are respectively arranged on both sides of the conveying path.

9. The multi-surface wrapping machine according to claim 1, characterized in that: The turning mechanism (4) comprises a lifting power unit (41), an opening and closing unit (42) and a turning unit (43); The flipping unit (43) comprises two flipping hand assemblies (431) arranged opposite to each other, and is used to flip the direction of an article placed between the two flipping hand assemblies (431); The lifting power unit (41) is used to control the lifting of the opening and closing unit (42); The opening and closing unit (42) is used to control the relative distance between the two flip hand assemblies (431).

10. The multi-surface wrapping machine according to claim 9, characterized in that: The lifting power unit (41) comprises a lifting power assembly (411), a lifting slide rail (412) and a slide seat (413), wherein the slide seat (413) cooperates with the slide rail (412), and the lifting power assembly (411) is used to control the lifting movement of the slide seat (413); The opening and closing unit (42) comprises a pair of opening and closing hands (421) arranged opposite to each other, an opening and closing slider (422), an opening and closing slide rail (423) and an opening and closing power assembly (424), wherein the opening and closing hands (421) are mounted on the opening and closing slider (422), the opening and closing slide rail (423) is mounted on the slide seat (413), the opening and closing slider (422) slides with the opening and closing slide rail (423), and the opening and closing power assembly (424) is used to control the position of the opening and closing slider (422) on the opening and closing slide rail (423); The flipping hand assembly (431) is installed on the opening and closing hand (421), and comprises a flipping hand (4311) and a flipping power (4312), wherein the flipping power (4312) is used to control the rotation of the flipping hand (4311).

11. The multi-surface wrapping machine according to claim 1, characterized in that: The film frame lifting mechanism (5) comprises a film frame lifting power unit (51), a sliding unit (52) and a film frame unit (53), wherein the film frame lifting power unit (51) and the sliding unit (52) are installed on the frame (1), and the film frame lifting power unit (51) is used to control the lifting of the film frame unit (53) arranged on the sliding unit (52).

Images