Automatic rotating film coating device for products
By designing an automatic rotating wrapping device for products, consisting of a base plate, rotating plate, support plate, support column, film feeding mechanism, and limiting mechanism, the safety hazard of special products tipping over during transportation has been solved, achieving efficient and safe wrapping operations.
Patent Information
- Application Number
- CN202522328941.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-03
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-11-03
AI Technical Summary
During product transportation, the rotation and wrapping process of special products poses safety hazards. If the pallet is not placed accurately or the products are stacked and unstable, it can easily lead to tipping over and cause safety problems.
An automatic rotating wrapping device for products was designed, comprising a base plate, a rotating plate, a support plate, a support column, a film feeding mechanism, and a limiting mechanism. The limiting mechanism and the emergency stop mechanism prevent the product from tipping over, ensure that the transparent film is wrapped smoothly, and stop the operation when necessary to prevent further losses.
It improves coating efficiency and quality, reduces manual labor intensity, prevents products from tipping over and falling, ensures equipment and personnel safety, and enhances the flexibility and ease of use of the device.
Smart Images
Figure CN223686899U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to product outer package film technical field, concretely relates to a product automatic rotation film coating device. BACKGROUND
[0002] In the product transportation link, in order to save space, the product usually adopts the way of overlapping stacking. In order to ensure that the product does not fall due to shaking in the transportation process, the product is generally placed on a tray first, and then the tray with the product is lifted and placed on the rotating plate of the film coating device by means of a forklift device.
[0003] One side of the rotating plate is equipped with a film placing mechanism that can be assembled up and down. When operating, one end of the transparent film of the film placing mechanism is connected and fixed with the product, and then the equipment is started, the rotating plate starts to rotate and drives the product to rotate, and in the process of automatic rotation of the product, the transparent film will gradually wind on the product, and at the same time, the film placing mechanism synchronously carries out the film placing, and the film placing mechanism will slowly move upward in the film placing process, so as to drive the contact position of the transparent film and the product to move upward constantly, until the whole product is wrapped, and by this way, the product is wound and fixed by the transparent packaging film, which can effectively prevent the product from falling in the transportation process.
[0004] However, in actual operation, there are certain safety hazards in the process of rotating film coating of some special products. If the tray is not accurately placed at the center of the rotating plate, or the product is not stably stacked, the upper product is easy to fall to one side in the process of product rotation, thereby causing safety problems. INVENTION CONTENTS
[0005] The utility model aims at providing a product automatic rotation film coating device, which is used to solve the problems in the background art.
[0006] In order to achieve the above technical purpose, the utility model adopts the following technical scheme:
[0007] A product automatic rotation film coating device, comprising a bottom plate, a rotating plate is rotatably assembled on the upper side of the bottom plate, a supporting plate is arranged on one side of the bottom plate, a supporting column is assembled on the upper side of the supporting plate, a film placing mechanism is slidably assembled on the supporting column, a control box is assembled on one side of the supporting column, a T-shaped sliding groove is arranged on the outer side of the bottom plate, a plurality of T-shaped sliding blocks are slidably assembled in the T-shaped sliding groove, a limiting mechanism is arranged between each of the T-shaped sliding blocks and the bottom plate, an upwardly extending blocking rod is arranged on the outer side of each of the T-shaped sliding blocks, and an emergency stop mechanism is arranged on the inner side of each of the blocking rods, which is used to control the rotating plate and the film placing mechanism to stop working after the blocking rod is hit by the packed object.
[0008] The limiting mechanism comprises a cavity arranged in the T-shaped sliding block, a sliding block assembled in the cavity, a through hole communicated with the cavity arranged on the side of the T-shaped sliding block facing the center of the bottom plate, a lock piece of the sliding block extending out of the through hole, a first spring arranged on the side of the sliding block away from the lock piece, a plurality of lock holes matched with the lock piece arranged on the inner wall of the T-shaped sliding groove, and an unlocking assembly matched with the sliding block arranged on the baffle rod.
[0009] The unlocking assembly comprises a limiting groove arranged on the inner side of the baffle rod, an unlocking piece assembled on the limiting groove in a sliding manner, a connecting hole communicated with the cavity arranged on the lower inner wall of the limiting groove, and a connecting rope connected with the sliding block by penetrating through the connecting hole and arranged on the lower side of the unlocking piece.
[0010] The emergency stop mechanism comprises a contact plate arranged on the side of the baffle rod facing the center of the bottom plate, an extension assembly arranged between the contact plate and the baffle rod, and an emergency stop button matched with the position of the contact plate arranged on the inner side of the baffle rod.
[0011] The inner wall of the lower side of the T-shaped sliding groove is provided with an electric connection strip electrically connected with the control box, the lower side of the T-shaped sliding block is provided with an electric connection block connectable with the electric connection strip, and the electric connection block is electrically connected with the emergency stop button.
[0012] The extension assembly comprises two sliding rods, the upper and lower sides of the contact plate are connected with the two sliding rods respectively, the two sliding rods are both connected with a stop block by penetrating through the baffle rod in a sliding manner, two second springs are arranged between the baffle rod and the contact plate, and the two second springs are both sleeved on the outer sides of the two sliding rods.
[0013] Compared with the prior art, the utility model has the following technical advantages:
[0014] 1. The rotating plate drives the product to rotate, the transparent film is wound on the outside during the rotation of the product, the film releasing mechanism releases the film, enough transparent film is wound on the product, and the film releasing mechanism moves upward relative to the supporting column during the film releasing process, the contact position of the transparent film and the product is gradually changed, the product is completely wound from bottom to top, the product is completely wrapped, and the film wrapping efficiency and quality are improved.
[0015] 2. The staff only needs to place the product on the tray in an overlapping manner, uses the forklift to lift the tray and places the tray on the rotating plate, connects one end of the transparent film of the film releasing mechanism with the product, and the subsequent rotating of the rotating plate, film releasing of the film releasing mechanism and up-down movement of the film releasing mechanism can be automatically completed, so that the manual operation strength and complexity are reduced.
[0016] 3. The baffle rod arranged on the outer side of the bottom plate can block the product when the product falls, prevents the product from falling out of the bottom plate area, and avoids that the product falling on the outer side of the bottom plate causes harm to the personal safety of surrounding staff.
[0017] 4、When the product is dropped and hits the stop lever, it will first hit the emergency stop mechanism, drive the emergency stop mechanism to work and send information to the control box, and the control box controls the rotation of the rotating plate, the film releasing mechanism and the up-down movement. This emergency stop protection mechanism can prevent further loss to the greatest extent and ensure the safety of the equipment and personnel.
[0018] 5、The T-shaped slider can slide in the T-shaped sliding groove, thereby changing the position of the stop lever. During loading and unloading, the position of the stop lever can be adjusted to prevent it from affecting the loading and unloading; at the same time, the stop lever can be adjusted to the appropriate position according to the actual needs to effectively block the product, thereby improving the flexibility of the device.
[0019] 6、The limiting mechanism can connect the T-shaped slider and the bottom plate when it is necessary to fix the position of the stop lever, thereby preventing the displacement of the T-shaped slider and the stop lever; when the stop lever needs to be moved, the work of the limiting mechanism can be cancelled, and the T-shaped slider can be freely moved. And through the unlocking assembly, the slider can be conveniently driven to move, the lock piece can be extended and retracted, and the operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS
[0020] The utility model can be further illustrated by the non-limiting embodiments shown in the drawings.
[0021] Figure 1 is a structural schematic diagram of the utility model;
[0022] Figure 2 is a partial sectional structural schematic diagram of the utility model;
[0023] Figure 3 is Figure 2 an enlarged structural schematic diagram of the A part in the middle;
[0024] Figure 4 is a structural schematic diagram of the stop lever of the utility model Figure 1 ;
[0025] Figure 5 is a structural schematic diagram of the stop lever of the utility model Figure 2 ;
[0026] Figure 6 is a sectional structural schematic diagram of the stop lever and the T-shaped slider of the utility model;
[0027] Figure 7 is a structural schematic diagram of the T-shaped slider of the utility model;
[0028] Figure 8 is a structural schematic diagram of the utility model in which a plurality of stop levers are stored together.
[0029] The main element symbols are explained as follows:
[0030] The bottom plate 1, the rotating plate 11, the supporting plate 12, the supporting column 13, the film placing mechanism 14, the control box 15, the T-shaped sliding groove 2, the T-shaped sliding block 21, the blocking rod 22, the cavity 3, the sliding block 31, the through hole 32, the locking piece 33, the first spring 331, the locking hole 34, the limiting groove 34, the unlocking piece 35, the connecting hole 36, the connecting rope 37, the contact plate 4, the emergency stop button 41, the electricity receiving strip 42, the electricity receiving block 43, the sliding rod 44, the blocking block 45 and the second spring 46. DETAILED DESCRIPTION
[0031] In order to make the technical personnel in the art can better understand the utility model, the following will be combined with the drawings and examples to further explain the utility model technical scheme.
[0032] As Figures 1-8 The utility model discloses a product automatic rotation film coating device, including bottom plate 1, the bottom plate 1 upper side rotation assembly has rotating plate 11, and the bottom plate 1 one side is equipped with supporting plate 12, and the supporting plate 12 upper side is equipped with supporting column 13, and the supporting column 13 upper and lower sliding assembly has film placing mechanism 14, and the supporting column 13 one side is equipped with control box 15, and the bottom plate 1 outside is equipped with T-shaped sliding groove 2, and T-shaped sliding groove 2 is equipped with a plurality of T-shaped sliding blocks 21 in sliding assembly, and a plurality of T-shaped sliding blocks 21 with bottom plate 1 between all be equipped with limiting mechanism, and a plurality of T-shaped sliding blocks 21 outside all be equipped with the blocking rod 22 that extends upwards, and a plurality of blocking rods 22 inner sides all are equipped with emergency stop mechanism, and emergency stop mechanism is used for the product impact blocking rod 22 after control rotating plate 11 and film placing mechanism 14 stop working after packing.
[0033] The staff can place the special product in the overlapping manner on the tray upper side, when the product overlaps to a certain height, the staff places the tray on the rotating plate 11 upper side through the forklift equipment, so that the product is placed on the rotating plate 11, and the staff can connect the transparent film one end of the film placing mechanism 14 with the product, at this time, the rotating plate 11 starts to rotate, the rotating plate 11 drives the product to start rotating, when the product rotates, the product winds the transparent film on the outside, and the film placing mechanism 14 places the film at the same time, to ensure that enough transparent film can be wound on the product outside, and in the process of placing the film, the film placing mechanism 14 moves upwards relative to the supporting column 13, so that the contact position of the transparent film and the product is gradually changed upwards, so that the product can be gradually wound upwards, until the product is completely wound, the film placing mechanism 14 stops working, and the rotating plate 11 also stops rotating, so that the transparent film placed by the film placing mechanism 14 is cut off, and the packing work is completed, at this time, the film placing mechanism 14 moves downwards and resets, and the rotating plate 11 stops rotating, so that the staff can remove the product from the rotating plate 11 upper side through the forklift, and the new product that needs to be wound and packed can be replaced.
[0034] When the products accumulated on the upper side fall during the winding packaging process, the blocking rod 22 outside the bottom plate 1 can block the falling products, preventing the products from falling out of the area of the bottom plate 1. This design can prevent the products from falling outside the bottom plate 1 and causing harm to the personal safety of surrounding workers.
[0035] When the products fall and hit the blocking rod 22, the products will first hit the emergency stop mechanism, which will start working. The emergency stop mechanism sends information to the control box 15, which controls the rotation of the turning plate 11 to stop, and the film releasing mechanism 14 stops the film releasing work. At the same time, the film releasing mechanism 14 stops moving up and down. This can maximize the protection of the falling products and prevent further loss.
[0036] The T-shaped slider 21 can slide in the T-shaped sliding groove 2. During the sliding of the T-shaped slider 21, the position of the blocking rod 22 can be changed. This design can change the position of the blocking rod 22 during loading and unloading, preventing the blocking rod 22 from affecting loading and unloading. At the same time, the position of the blocking rod 22 can be adjusted according to actual needs, effectively blocking the products. When it is necessary to fix the position of the blocking rod 22, the T-shaped slider 21 is connected to the bottom plate 1 through the limiting mechanism, preventing the T-shaped slider 21 and the blocking rod 22 from moving. When it is necessary to move the blocking rod 22, the limiting mechanism is disabled, and the T-shaped slider 21 is disconnected from the bottom plate 1, allowing the T-shaped slider 21 to rotate freely.
[0037] When there is no risk of falling for special products, several blocking rods 22 can be stored together without affecting the packaging.
[0038] The limiting mechanism includes a cavity 3 in the T-shaped slider 21, a sliding block 31 assembled in the cavity 3, a through hole 32 in the side of the T-shaped slider 21 facing the center of the bottom plate 1, a lock piece 33 extending out of the through hole 32 on the outside of the sliding block 31, a first spring 331 on the side of the sliding block 31 away from the lock piece 33, a plurality of lock holes 34 in the inner wall of the T-shaped sliding groove 2 matching the lock piece 33, and an unlocking assembly matching the sliding block 31 on the blocking rod 22.
[0039] Under the action of the first spring 331 stretching, the slider 31 is pushed to move, the slider 31 drives the lock piece 33 to extend through the hole 32, until the lock piece 33 extends into the lock hole 34, so that the connection between the slider 31 and the bottom plate 1 is achieved, so that the T-shaped slider 21 is not easy to move, when the T-shaped slider 21 needs to be driven to slide in the T-shaped sliding groove 2, the staff can drive the slider 31 to slide into the cavity 3 by unlocking the assembly, drive the first spring 331 to compress, so as to drive the lock piece 33 to move out of the lock hole 34, so as to cancel the limiting of the T-shaped slider 21, at this time, the staff can freely change the position of the T-shaped slider 21 and the stop rod 22, after moving the stop rod 22 to the appropriate position, the unlocking assembly is cancelled, and the pulling of the slider 31 is cancelled, at this time, the first spring 331 stretches to push the slider 31 to move, the slider 31 drives the lock piece 33 to extend through the hole 32, at this time, the position of the stop rod 22 is adjusted, until the lock piece 33 matches the position of the nearest lock hole 34, and then the lock piece 33 is extended into the lock hole 34 under the action of the first spring 331 stretching.
[0040] The unlocking assembly comprises a limiting groove 34 arranged on the inner side of the stop rod 22, the unlocking piece 35 is slidably arranged on the limiting groove 34, the inner wall of the lower side of the limiting groove 34 is provided with a connecting hole 36 communicating with the cavity 3, and the lower side of the unlocking piece 35 is provided with a connecting rope 37 connected with the slider 31 through the connecting hole 36.
[0041] When the slider 31 needs to slide in the cavity 3 and drive the first spring 331 to compress, the staff can slide the unlocking piece 35 upwards, the unlocking piece 35 drives the slider 31 to move through the connecting rope 37, and drives the first spring 331 to compress, when the pulling of the slider 31 needs to be cancelled, the slider 31 can be reset and slid.
[0042] The emergency stop mechanism comprises a contact plate 4 arranged on the side of the stop rod 22 facing the center of the bottom plate 1, a telescopic assembly is arranged between the contact plate 4 and the stop rod 22, and the inner side of the stop rod 22 is provided with an emergency stop button 41 matched with the position of the contact plate 4.
[0043] When the product falls and hits the contact plate 4, the contact plate 4 moves to the side of the stop rod 22, the telescopic assembly starts to compress, the contact plate 4 presses the emergency stop button 41, and the emergency stop button 41 can send an emergency stop information to the control box 15.
[0044] The inner wall of the lower side of the T-shaped sliding groove 2 is provided with an electrical connection strip 42 electrically connected with the control box 15, the lower side of the T-shaped slider 21 is provided with an electrical connection block 43 connectable with the electrical connection strip 42, and the electrical connection block 43 is electrically connected with the emergency stop button 41.
[0045] In this way, during the sliding process of the T-shaped slider 21 in the T-shaped sliding groove 2, the electrical connection block 43 is always in contact with the electrical connection strip 42, so that the electrical connection between the emergency stop button 41 and the control box 15 is guaranteed.
[0046] The telescopic assembly comprises two slide rods 44 connected to the upper and lower sides of the contact plate 4 respectively, each of the two slide rods 44 is slid through the blocking rod 22 and is connected with a blocking block 45, and two second springs 46 are arranged between the blocking rod 22 and the contact plate 4 and are sleeved on the outer sides of the two slide rods 44 respectively.
[0047] When the product hits the contact plate 4, the contact plate 4 slides to one side of the blocking rod 22, the contact plate 4 drives the slide rod 44 to slide relative to the blocking rod 22, and drives the second spring 46 to be compressed, and after the product cancels the contact with the contact plate 4, the contact plate 4 can be reset and slid through the extension of the second spring 46.
[0048] The above embodiment only exemplarily illustrates the principle and effect of the utility model, and is not used for limiting the utility model. Any person skilled in the art can modify or change the above embodiment without departing from the spirit and category of the utility model. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the utility model should be covered by the claims of the utility model.
Claims
1. An automatic rotating wrapping device for products, comprising a base plate, a rotating plate rotatably mounted on the upper side of the base plate, a support plate provided on one side of the base plate, a support column mounted on the upper side of the support plate, a film-laying mechanism slidably mounted on the support column, and a control box mounted on one side of the support column, characterized in that: The bottom plate is externally provided with T-shaped sliding grooves, a plurality of T-shaped sliding blocks are slidingly assembled in the T-shaped sliding grooves, a limiting mechanism is arranged between the plurality of T-shaped sliding blocks and the bottom plate, a plurality of upwardly extending blocking rods are arranged on the outer sides of the plurality of T-shaped sliding blocks, and an emergency stop mechanism is arranged on the inner sides of the plurality of blocking rods.
2. The automatic product rotating film wrapping device according to claim 1, characterized in that: The limiting mechanism comprises a cavity arranged in the T-shaped sliding block, a sliding block is slidingly assembled in the cavity, a through hole in communication with the cavity is arranged on the side of the T-shaped sliding block facing the center of the bottom plate, a locking piece extending out of the through hole is arranged on the outer side of the sliding block, a first spring is arranged on the side of the sliding block away from the locking piece, a plurality of locking holes matched with the locking piece are arranged on the inner wall of the T-shaped sliding groove, and the blocking rod is provided with an unlocking assembly matched with the sliding block.
3. The automatic product rotating film wrapping device according to claim 2, characterized in that: The unlocking assembly comprises a limiting groove arranged on the inner side of the blocking rod, an unlocking piece is slidingly assembled in the limiting groove, a connecting hole in communication with the cavity is arranged on the lower inner wall of the limiting groove, and the lower side of the unlocking piece is provided with a connecting rope connected with the sliding block through the connecting hole.
4. The automatic product rotating film wrapping device according to claim 1, characterized in that: The emergency stop mechanism comprises a contact plate arranged on the side of the blocking rod facing the center of the bottom plate, an extension assembly is arranged between the contact plate and the blocking rod, and the inner side of the blocking rod is provided with an emergency stop button matched in position with the contact plate.
5. The automatic product rotating film wrapping device according to claim 4, characterized in that: The inner wall of the lower side of the T-shaped sliding groove is provided with an electric connection strip electrically connected with the control box, the lower side of the T-shaped sliding block is provided with an electric connection block connectable with the electric connection strip, and the electric connection block is electrically connected with the emergency stop button.
6. The automatic product rotating film wrapping device according to claim 5, characterized in that: The extension assembly comprises two sliding rods, the two sliding rods are respectively connected with the upper and lower sides of the contact plate, the two sliding rods are both slidingly connected with a blocking block through the blocking rod, two second springs are arranged between the blocking rod and the contact plate, and the two second springs are respectively sleeved on the outer sides of the two sliding rods.