Packaging bag folding device
By using an air cylinder, an air suction box and a limiting structure in the packaging bag folding device, the problem of deviation of the packaging bag during folding is solved, and a stable and convenient packaging bag folding effect is achieved.
Patent Information
- Application Number
- CN202422768821.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-14
AI Technical Summary
The existing folding device lacks a limiting structure, which causes the packaging bag to easily deviate when folding, resulting in uneven folding.
A packaging bag folding device was designed, which uses a cylinder to drive a pressure pad to press the corners of the packaging bag. The suction box cooperates with the suction pipe to absorb the packaging bag, and the folding plate is driven to fold through the driving part and the movable shaft. The limit head and the plum blossom button are combined to achieve limit, ensuring that the packaging bag does not deviate during the folding process.
The packaging bag can be stably folded to avoid deviation, thereby improving the folding effect and facilitating use and maintenance.
Smart Images
Figure CN223422075U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging bag folding, and more particularly to a packaging bag folding device. Background Art
[0002] A packaging bag is a container used to hold, protect, transport and display products. It is usually made of various materials, including plastic, paper, textiles, metal foil, etc. They are very common in daily life and have a wide range of applications, from food, clothing to electronic products. The design and material of the packaging bag often vary according to the needs of the product. In order to facilitate storage, sales and transportation, the packaging bag needs to be folded, and a folding device is needed to fold it.
[0003] Based on the above, the inventors found that: currently, when using a folding device, the packaging bag is usually placed on a folding plate for direct folding, and the folding plate lacks a limiting structure, so that the packaging bag is easily offset during folding, thereby causing the folded packaging bag to be uneven. Therefore, in view of this, the inventors have studied and improved the existing structure and provided a packaging bag folding device in order to achieve a more practical purpose. Utility Model Content
[0004] 1. Technical problems to be solved
[0005] In response to the problems existing in the prior art, the purpose of the present utility model is to provide a packaging bag folding device, which can prevent the lack of a limiting structure on the folding plate, so that the packaging bag is easily offset during folding, thereby causing the folded packaging bag to be uneven.
[0006] 2. Technical solution
[0007] In order to solve the above problems, the present invention adopts the following technical solutions.
[0008] A packaging bag folding device comprises a workbench, one side of the workbench is bolted to a mounting plate, one side of the mounting plate is installed with a driving member, one side of the driving member is movably connected to a folding plate, a support frame is provided under the workbench, the corner position of the folding plate is bolted to an L-shaped seat, one side of the L-shaped seat is provided with a mounting seat, a movable shaft is installed at the connection between the driving member and the folding plate, and a fixed seat is provided under the driving member, one side of the fixed seat is fixedly connected to a connecting seat, one side of the connecting seat is installed with an adapter rod, a cylinder is installed above the mounting seat, the bottom of the cylinder is bolted to a pressure pad, the connection between the L-shaped seat and the mounting seat is threadedly connected with a plum blossom button, an air suction box is installed on the inner side of the support frame, and two groups of air suction pipes are installed on one side of the air suction box.
[0009] Furthermore, the mounting plates are provided in two groups, symmetrically arranged on both sides of the workbench.
[0010] Furthermore, two sets of parallel motors are installed on the inner side of the driving member, and the output ends of the motors are connected to the movable shaft.
[0011] Furthermore, the folding plates are provided with two groups, the structural composition of each group of folding plates is consistent, and a number of ventilation holes with consistent calibers are provided above the folding plates. The back of the folding plates is fixedly connected to a limiting head, and one side of the limiting head is fixedly connected to a connecting head. The intake pipe is connected to the connecting head, and the folding angle of the folding plates is set to 0-90°.
[0012] Furthermore, the L-shaped seats are provided in two groups, with four L-shaped seats forming one group, which are symmetrically arranged at the four corners of the folding plate, and two groups of auxiliary rods are installed at the connection between the L-shaped seats and the mounting seats.
[0013] Furthermore, the pressure pad is square in shape and is made of rubber material.
[0014] Furthermore, there are eight plum blossom buttons, each of which passes through the L-shaped seat and is threadedly connected to the mounting seat. The air intake box includes motor 2 and a fan, and the motor 2 and the fan are installed inside the air intake box.
[0015] 3. Beneficial effects
[0016] Compared with the prior art, the advantages of the present invention are:
[0017] (1) This solution sets up two sets of folding racks installed on both sides above the workbench, and places the packaging bag on the folding board. At this time, the pressure pad is driven by the cylinder to press the corners of the packaging bag, and then the packaging bag placed on the folding board is adsorbed by the suction box and the suction pipe. Then the driving part cooperates with the movable shaft to drive the folding board to fold. It has a limiting structure, so the packaging bag will not be offset when folded, the folding effect is good, and it is convenient to use.
[0018] (2) In this solution, two sets of limit assemblies are respectively bolted to the corners of the folding plate, and a plum blossom button is used to penetrate the L-shaped seat and the mounting seat for threaded connection. The limit assemblies can be quickly disassembled and assembled, and subsequent replacement and maintenance are also more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a three-dimensional schematic diagram of the utility model;
[0020] Figure 2 This is a schematic diagram of the folding stand of the utility model;
[0021] Figure 3 This is a schematic diagram of the back of the folding stand of the utility model;
[0022] Figure 4 This is a schematic diagram of the limit assembly of the utility model;
[0023] Figure 5 It is a schematic diagram of the plane of the folding frame of the utility model.
[0024] Description of the numbers in the figure:
[0025] 1. Workbench; 2. Mounting plate; 3. Driving part; 31. Motor; 4. Folding plate; 41. Limit head; 42. Ventilation port; 43. Connecting head; 5. Support frame; 6. L-shaped seat; 61. Auxiliary rod; 7. Mounting seat; 8. Movable shaft; 9. Fixed seat; 10. Connecting seat; 11. Adapter rod; 12. Cylinder; 13. Pressure pad; 14. Plum blossom button; 15. Suction box; 16. Suction pipe. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only 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 ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0027] Example:
[0028] See also Figure 1-4 A packaging bag folding device includes a workbench 1, one side of the workbench 1 is bolted to a mounting plate 2, the mounting plate 2 is used to install a folding frame, one side of the mounting plate 2 is installed with a driving member 3, the driving member 3 is used to drive the folding plate 4 to flip, one side of the driving member 3 is movably connected to the folding plate 4, the folding plate 4 folds the packaging bag, a support frame 5 is provided under the workbench 1, the support frame 5 supports the workbench 1, the corner position of the folding plate 4 is bolted to an L-shaped seat 6, the L-shaped seat 6 is used to install a mounting seat 7, a mounting seat 7 is provided on one side of the L-shaped seat 6, the mounting seat 7 is used to install a cylinder 12, the connection between the driving member 3 and the folding plate 4 A movable shaft 8 is installed, which is used to drive the folding plate 4 to fold, and a fixed seat 9 is provided below the driving member 3. One side of the fixed seat 9 is fixedly connected to a connecting seat 10, and an adapter rod 11 is installed on one side of the connecting seat 10. The adapter rod 11 is used to limit the folding plate 4, and a cylinder 12 is installed above the mounting seat 7. The bottom bolt of the cylinder 12 is connected to a pressure pad 13. The cylinder 12 and the pressure pad 13 are used to be close to the packaging bag. The connection between the L-shaped seat 6 and the mounting seat 7 is threadedly connected with a plum blossom button 14. An air suction box 15 is installed on the inner side of the support frame 5, and two groups of air suction pipes 16 are installed on one side of the air suction box 15. The plum blossom button 14 is used to limit the mounting seat 7.
[0029] See Figure 1 There are two groups of mounting plates 2, which are symmetrically arranged on both sides of the workbench 1. The folding rack can be installed by setting the mounting plates 2.
[0030] See Figure 1 and Figure 2 Two sets of parallel motors 31 are installed on the inner side of the driving member 3, and the output end of the motor is connected to the movable shaft 8. By setting the motor 31 and the movable shaft 8, the folding plate 4 can be driven to fold.
[0031] See Figure 1 and Figure 3 There are two groups of folding plates 4, and the structural composition of each group of folding plates 4 is consistent. A number of vents 42 with consistent calibers are provided on the top of the folding plates 4. The back of the folding plate 4 is fixedly connected to a limiting head 41, and one side of the limiting head 41 is fixedly connected to a connecting head 43. The intake pipe 16 is connected to the connecting head 43. The folding angle of the folding plate 4 is set to 0-90°. By setting the limiting head 41, the adapter rod 11 can be limited.
[0032] See Figure 2 and Figure 4 There are two groups of L-shaped seats 6, each group of four L-shaped seats 6, which are symmetrically arranged at the four corners of the folding plate 4. Two groups of auxiliary rods 61 are installed at the connection between the L-shaped seat 6 and the mounting seat 7. The mounting seat 7 can be installed by setting the L-shaped seat 6.
[0033] See Figure 2 and Figure 4 The pressure pad 13 is square in shape and is made of rubber material. The cylinder 12 and the pressure pad 13 can be tightly attached to the packaging bag.
[0034] See Figure 2 and Figure 4 There are eight plum blossom buttons 14, each plum blossom button 14 passes through the L-shaped seat 6 and is threadedly connected to the mounting seat 7. The air suction box 15 includes motor 2 and a fan, and the motor 2 and the fan are installed inside the air suction box 15. The mounting seat 7 can be limited by setting the plum blossom button 14.
[0035] During use: first install two sets of folding frames on both sides above the workbench 1, and place the packaging bag on the folding plate 4. At this time, use the cylinder 12 to drive the pressure pad 13 to press the corners of the packaging bag, and then use the suction box 15 to cooperate with the suction pipe 16 to adsorb the packaging bag placed on the folding plate 4. Then the driving part 3 cooperates with the movable shaft 8 to drive the folding plate 4 to fold. The two sets of limit components are respectively bolted to the corners of the folding plate 4, and the plum blossom button 14 is used to penetrate the L-shaped seat 6 and the mounting seat 7 for threaded connection. The limit components can be quickly disassembled and assembled, and subsequent replacement and maintenance are also more convenient. With the limit structure, the packaging bag will not be offset when folded, the folding effect is good, and it is convenient to use.
[0036] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.
[0037] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.
[0038] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.
Claims
1. A packaging bag folding device, comprising a workbench (1), a mounting plate (2) being bolted to one side of the workbench (1), a driving member (3) being mounted on one side of the mounting plate (2), and characterized in that: One side of the driving member (3) is movably connected to a folding plate (4), a support frame (5) is provided below the workbench (1), an L-shaped seat (6) is bolted to the corner of the folding plate (4), a mounting seat (7) is provided on one side of the L-shaped seat (6), a movable shaft (8) is installed at the connection between the driving member (3) and the folding plate (4), and a fixed seat (9) is provided below the driving member (3), and one side of the fixed seat (9) is fixedly connected to the There is a connecting seat (10), an adapter rod (11) is installed on one side of the connecting seat (10), a cylinder (12) is installed above the mounting seat (7), the bottom of the cylinder (12) is bolted to a pressure pad (13), a plum blossom button (14) is threadedly connected at the connection between the L-shaped seat (6) and the mounting seat (7), an air suction box (15) is installed on the inner side of the support frame (5), and two groups of air suction pipes (16) are installed on one side of the air suction box (15).
2. The packaging bag folding device according to claim 1, characterized in that: The mounting plates (2) are provided in two groups and are symmetrically arranged on both sides of the workbench (1).
3. The packaging bag folding device according to claim 1, characterized in that: Two sets of parallel motors (31) are installed on the inner side of the driving member (3), and the output ends of the motors (31) are connected to the movable shaft (8).
4. The packaging bag folding device according to claim 1, characterized in that: The folding plates (4) are provided with two groups, each group of folding plates (4) has the same structural composition, and a plurality of vents (42) with the same caliber are provided above the folding plates (4). The back of the folding plates (4) is fixedly connected to a limiting head (41), one side of the limiting head (41) is fixedly connected to a connecting head (43), and the air intake pipe (16) is connected to the connecting head (43).
5. The packaging bag folding device according to claim 1, characterized in that: The L-shaped seats (6) are provided in two groups, with four L-shaped seats (6) forming one group, and are symmetrically arranged at the four corners of the folding plate (4). Two groups of auxiliary rods (61) are installed at the connection between the L-shaped seats (6) and the mounting seats (7).
6. The packaging bag folding device according to claim 1, characterized in that: The pressure pad (13) is square in shape and is made of rubber material.
7. The packaging bag folding device according to claim 1, characterized in that: There are eight plum blossom buttons (14), and each plum blossom button (14) passes through the L-shaped seat (6) and is threadedly connected to the mounting seat (7).