A bubble bag folding device
By combining an electric telescopic rod and a fixing clamp, the automatic folding and precise angle adjustment of bubble wrap are achieved, solving the problems of unstable fixing and inaccurate position control in existing devices, and improving the stability and accuracy of folding.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANTAI YOUSHENG PACKAGING CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-14
AI Technical Summary
Existing bubble wrap folding devices have limitations in the folding process. They rely on suction cups for fixation, which is unstable and makes it difficult to accurately control the center line position, resulting in wrinkles and unevenness, which reduces work efficiency and quality.
The design employs a combination of an electric telescopic rod, a fixing clamp, a telescopic cylinder, and a limiting plate to achieve automatic folding and precise angle adjustment of the bubble wrap. The electric telescopic rod pushes the connecting plate and the fixing clamp, which are then fixed in place with the telescopic cylinder and the limiting plate. The auxiliary rod and the guide plate enable precise angle control.
This improves the stability and efficiency of folding bubble wrap, ensuring that the folded bubble wrap has a regular shape, reducing manual adjustment steps, and improving work efficiency and aesthetics.
Smart Images
Figure CN224490289U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bubble wrap technology, specifically a bubble wrap folding device. Background Technology
[0002] Bubble bags are mainly made of high-pressure polyethylene bubble film. The bubble film is cut into the required bag size and then processed by a special bubble film bag making machine. Bubble bags are also known as air cushion film, bubble bead adhesive, bubble rolls, etc., and are a commonly used transparent flexible packaging material.
[0003] Existing technologies, such as CN218140261U, describe a bubble bag folding device that utilizes the movement of a slider within a slide cylinder and the negative pressure adsorption effect of a suction cup to automatically spread the bubble bag onto folding plates one and two before folding. Compared to clamping and stretching operations, this method is less likely to damage the bubble bag and helps improve the effect and efficiency of bubble bag folding processing.
[0004] However, this device still has some shortcomings in its use:
[0005] 1. When operating this device, the folding plate one and the folding plate two need to be moved relative to each other. However, there are certain limitations in the folding process. After the bubble bag is folded, it must be manually adjusted by the staff because relying solely on the suction cup for fixation can easily lead to instability.
[0006] 2. During the folding process, the device has difficulty in accurately controlling the center line position of the bubble wrap, which can easily lead to wrinkles or unevenness, thus reducing work efficiency and quality. Utility Model Content
[0007] The purpose of this invention is to provide a bubble bag folding device to solve the problem mentioned in the background art, which requires relative movement of folding plate one and folding plate two when operating the device. However, there are certain limitations in the folding process. After the bubble bag is folded, it must be manually adjusted by the operator because relying solely on suction cups for fixation can easily lead to instability. During the folding process, the device has difficulty in accurately controlling the center line position of the bubble bag, which can easily result in wrinkles or unevenness, thus reducing work efficiency and quality.
[0008] To achieve the above objectives, this utility model provides the following technical solution:
[0009] A bubble wrap folding device includes a processing table, a folding component is provided on the side of the processing table, and an auxiliary component is provided on the top of the processing table;
[0010] The folding assembly includes a mounting plate fixedly connected to the side of the processing table. A first electric telescopic rod is fixedly connected to the top of the mounting plate, and a connecting plate is fixedly connected to the top. A mounting groove is opened on the side of the connecting plate, and a second electric telescopic rod is fixedly connected in the mounting groove. A fixing clamp is fixedly connected to the end of the second electric telescopic rod. A telescopic cylinder is installed on the top of the fixing clamp. The telescopic part of the telescopic cylinder passes through the fixing clamp and is slidably connected to the fixing clamp. A limit plate is fixedly connected to the end of the telescopic part of the telescopic cylinder.
[0011] As a preferred embodiment of this utility model, the auxiliary component includes a third electric telescopic rod on the top of the processing table, a guide plate is fixedly connected to the top of the third electric telescopic rod, a fixed cylinder is fixedly connected to the side of the guide plate, an auxiliary rod is inserted into the side of the fixed cylinder, and the auxiliary rod is located on the top of the processing table.
[0012] As a preferred embodiment of this utility model, the top of the processing table is provided with a sliding groove, and the bottom of the third electric telescopic rod is fixedly connected with a moving block, which extends into the sliding groove and is slidably connected to the sliding groove.
[0013] As a preferred embodiment of this utility model, a fixing bolt is provided on the top of the movable block, the fixing bolt passes through the movable block and extends into the processing table, and the fixing bolt is threadedly connected to the movable block.
[0014] As a preferred embodiment of this utility model, the bottom of the processing table is fixedly connected to a support leg, and the bottom of the support leg is fixedly connected to a protective pad.
[0015] As a preferred embodiment of this utility model, two fixing clips are provided, and the auxiliary rod is located between the two fixing frames.
[0016] As a preferred embodiment of this utility model, chamfers are provided at the top corners of the processing table, and the outer surface of the processing table is coated with an anti-corrosion solution.
[0017] As a preferred embodiment of this utility model, two sliding grooves are provided, and the two sliding grooves are positioned opposite each other.
[0018] Compared with the prior art, the beneficial effects of this utility model are:
[0019] 1. In this utility model, by using a combination of a first electric telescopic rod, a connecting plate, a second electric telescopic rod, a fixing clamp, a telescopic cylinder, and a limiting plate, bubble wrap can be quickly folded in half without the need for manual adjustment by staff, thus improving the stability and efficiency of folding. The first electric telescopic rod pushes the connecting plate to move, which in turn drives the second electric telescopic rod to move. The second electric telescopic rod then pushes the fixing clamp to move, securing one end of the bubble wrap. The telescopic cylinder pushes the limiting plate to move, which engages with the fixing clamp. The first and second electric telescopic rods are then adjusted, which not only facilitates the control of bubble wrap of different sizes but also enables the rapid folding of bubble wrap.
[0020] 2. In this utility model, by using a combination of a third electric telescopic rod, a guide plate, a fixed cylinder, an auxiliary rod, a moving block, and a sliding groove, the folding angle of the bubble wrap can be precisely adjusted. The third electric telescopic rod pushes the guide plate to move, the guide plate drives the fixed cylinder to move, and the fixed cylinder drives the auxiliary rod to move, thereby achieving precise control of the folding angle of the bubble wrap. The moving block slides in the sliding groove to facilitate adjustment of the position of the auxiliary rod, making the folded shape of the bubble wrap more regular, improving the folding accuracy and aesthetics, while also reducing the steps of manual adjustment and improving work efficiency. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0022] Figure 2 This is a schematic diagram of the folding component structure of this utility model;
[0023] Figure 3 This is a schematic diagram of the top structure of the processing table of this utility model;
[0024] Figure 4 This is a schematic diagram of the auxiliary component structure of this utility model.
[0025] In the diagram: 1. Processing table; 2. Folding assembly; 201. Mounting plate; 202. First electric telescopic rod; 203. Connecting plate; 204. Mounting groove; 205. Second electric telescopic rod; 206. Fixing clamp; 207. Telescopic cylinder; 208. Limiting plate; 3. Auxiliary assembly; 301. Auxiliary rod; 302. Third electric telescopic rod; 303. Moving block; 304. Fixing bolt; 305. Guide plate; 306. Fixing cylinder; 4. Sliding groove; 5. Support leg; 6. Protective pad. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0027] For examples, please refer to Figures 1-4 This utility model provides a technical solution:
[0028] A bubble wrap folding device includes a processing table 1, a folding assembly 2 on the side of the processing table 1, and an auxiliary assembly 3 on the top of the processing table 1. The folding assembly 2 includes a mounting plate 201 fixedly connected to the side of the processing table 1, a first electric telescopic rod 202 fixedly connected to the top of the mounting plate 201, and a connecting plate 203 fixedly connected to the top of the mounting plate 201. A mounting groove 204 is opened on the side of the connecting plate 203, and a second electric telescopic rod 205 is fixedly connected in the mounting groove 204. A fixing clip 206 is fixedly connected to the end of the second electric telescopic rod 205. A telescopic cylinder 207 is installed on the top of the fixing clip 206. The telescopic part of the telescopic cylinder 207 passes through the fixing clip 206 and is slidably connected to the fixing clip 206. A limit plate 208 is fixedly connected to the end of the telescopic part of the telescopic cylinder 207.
[0029] Among its features, it enables rapid folding of bubble wrap without requiring manual adjustment by staff, thus improving the stability and efficiency of the folding process.
[0030] In this embodiment, as Figure 1 , Figure 3 and Figure 4 As shown, the auxiliary component 3 includes a third electric telescopic rod 302 on the top of the processing table 1. A guide plate 305 is fixedly connected to the top of the third electric telescopic rod 302. A fixed cylinder 306 is fixedly connected to the side of the guide plate 305. An auxiliary rod 301 is inserted into the side of the fixed cylinder 306. The auxiliary rod 301 is located on the top of the processing table 1. A sliding groove 4 is provided on the top of the processing table 1. A moving block 303 is fixedly connected to the bottom of the third electric telescopic rod 302. The moving block 303 extends into the sliding groove 4 and is slidably connected to the sliding groove 4. A fixing bolt 304 is provided at the top of the 3. The fixing bolt 304 passes through the moving block 303 and extends into the processing table 1. The fixing bolt 304 is threadedly connected to the moving block 303. A support leg 5 is fixedly connected to the bottom of the processing table 1. A protective pad 6 is fixedly connected to the bottom of the support leg 5. Two fixing clips 206 are provided. An auxiliary rod 301 is located between the two fixing clips 206. Chamfers are provided at the top corners of the processing table 1. The outer surface of the processing table 1 is coated with an anti-corrosion solution. Two sliding grooves 4 are provided. The two sliding grooves 4 are positioned opposite each other.
[0031] Among them, the third electric telescopic rod 302 can achieve precise adjustment of the folding angle of the bubble bag. The guide plate 305 is moved by the third electric telescopic rod 302, the guide plate 305 drives the fixed cylinder 306 to move, and the fixed cylinder 306 drives the auxiliary rod 301 to move, thereby achieving precise control of the folding angle of the bubble bag.
[0032] The working process of this utility model is as follows: When using the bubble bag folding device designed in this solution, first check whether the device is working properly and ensure that all components are in good condition. Then, place the bubble bag to be folded on the processing table 1. By adjusting the height of the support leg 5, the processing table 1 is kept horizontal to ensure that the bubble bag can move smoothly during the folding process. Start the folding component 2. The first electric telescopic rod 202 drives the connecting plate 203 to move. At the same time, the second electric telescopic rod 205 drives the fixing clamp 206 to clamp the other end of the bubble bag. The telescopic cylinder 207 pushes the limiting plate 208 to limit the bubble bag and prevent the bubble bag from shifting during the folding process. The auxiliary component 3 starts to work. The third electric telescopic rod 302 drives the moving block 303 to move along the guide plate 305. The auxiliary rod 301 moves accordingly to assist in folding the bubble bag and ensure that the bubble bag is folded neatly. After the folding is completed, release the fixing clamp 206 and the limiting plate 208, and take out the folded bubble bag to complete the entire folding process. This solution greatly improves the efficiency and accuracy of bubble bag folding through automated operation.
[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A bubble wrap folding device, comprising a processing table (1), characterized in that: The processing table (1) is provided with a folding component (2) on its side and an auxiliary component (3) on its top. The folding assembly (2) includes a mounting plate (201) fixedly connected to the side of the processing table (1). A first electric telescopic rod (202) is fixedly connected to the top of the mounting plate (201). A connecting plate (203) is fixedly connected to the top of the mounting plate (203). An installation groove (204) is provided on the side of the connecting plate (203). A second electric telescopic rod (205) is fixedly connected in the installation groove (204). A fixing clamp (206) is fixedly connected to the end of the second electric telescopic rod (205). A telescopic cylinder (207) is installed on the top of the fixing clamp (206). The telescopic part of the telescopic cylinder (207) passes through the fixing clamp (206) and is slidably connected to the fixing clamp (206). A limit plate (208) is fixedly connected to the end of the telescopic part of the telescopic cylinder (207).
2. The bubble wrap folding device according to claim 1, characterized in that, The auxiliary component (3) includes a third electric telescopic rod (302) on the top of the processing table (1). A guide plate (305) is fixedly connected to the top of the third electric telescopic rod (302). A fixed cylinder (306) is fixedly connected to the side of the guide plate (305). An auxiliary rod (301) is inserted into the side of the fixed cylinder (306). The auxiliary rod (301) is located on the top of the processing table (1).
3. The bubble wrap folding device according to claim 2, characterized in that, The top of the processing table (1) is provided with a sliding groove (4), and the bottom of the third electric telescopic rod (302) is fixedly connected with a moving block (303). The moving block (303) extends into the sliding groove (4) and is slidably connected to the sliding groove (4).
4. A bubble wrap folding device according to claim 3, characterized in that, The top of the movable block (303) is provided with a fixing bolt (304), which passes through the movable block (303) and extends into the processing table (1). The fixing bolt (304) is threadedly connected to the movable block (303).
5. A bubble wrap folding device according to claim 1, characterized in that, The bottom of the processing table (1) is fixedly connected to a support leg (5), and the bottom of the support leg (5) is fixedly connected to a protective pad (6).
6. A bubble wrap folding device according to claim 1, characterized in that, Two fixing clips (206) are provided, and the auxiliary rod (301) is located between the two fixing brackets (206).
7. A bubble wrap folding device according to claim 1, characterized in that, The processing table (1) has chamfers at the top corners, and the outer surface of the processing table (1) is coated with an anti-corrosion solution.
8. A bubble wrap folding device according to claim 3, characterized in that, The sliding groove (4) has two openings, and the two sliding grooves (4) are positioned opposite each other.