Packaging device for hand warming bag production

Abstract

The utility model discloses a packaging device for producing hand warming bags, which relates to the technical field of packaging devices for producing hand warming bags and comprises a support, a controller is arranged at the front end of the support, a conveying belt is arranged in the support, a second fixing frame is arranged on the front side of the support, and a screw is arranged between the second fixing frame and the support. A movable frame is arranged on the outer wall of the screw, a second motor is arranged at the upper end of the movable frame, a rotary disc is arranged at the upper end of the second motor, a first motor is arranged at one end of the screw, a first fixing frame is arranged on the rear side of the support, a second air cylinder is arranged on one side of the first fixing frame, and an arc-shaped frame is arranged at one end of the second air cylinder. According to the packaging device for producing the hand warming bags, the hand warming bags which are transversely placed can be driven to be adjusted to be vertically placed, the hand warming bags are uniformly guided between the two sets of limiting frames, and the two sets of limiting frames align the hand warming bags to the middle of the conveying belt to wait for a packaging machine to complete packaging.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging devices for producing hand warmer bags, in particular to a packaging device for producing hand warmer bags. Background Art

[0002] Hand warmers, as the name implies, can warm people's hands or other parts of their body. Hand warmers use the liquid inside to transfer heat. They are widely used in winter. They can drive away the cold, prevent rheumatism in the shoulders and neck, warm the hands, get rid of cold knees, warm the feet, put them on the abdomen to relieve dysmenorrhea, put them on the waist to warm up, protect the stomach, and drive away the cold to prevent colds.

[0003] The hand warmers to be packaged are prone to uneven positions on the conveying device, with some being in the vertical direction and some in the horizontal direction, resulting in unqualified packaging by the packaging mechanism, so the staff needs to manually adjust them to make their directions uniform, which increases the labor intensity of the staff; since the distance of the guide structure cannot be adjusted according to the size of the hand warmer bags, the existing packaging device for the production of hand warmers can only be used for hand warmers of a single size, which is not practical and has a certain adverse effect on people's use process. In order to solve the shortcomings of the prior art, we propose a packaging device for the production of hand warmers. Utility Model Content

[0004] The main purpose of the utility model is to provide a packaging device for producing hand warmer bags, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A packaging device for producing hand warmers comprises a bracket, a controller is provided at the front end of the bracket, a conveyor belt is provided inside the bracket, a second fixed bracket is provided at the front side of the bracket, a screw is provided between the second fixed bracket and the bracket, a movable bracket is provided on the outer wall of the screw, a second motor is provided at the upper end of the movable bracket, a turntable is provided at the upper end of the second motor, a first motor is provided at one end of the screw, a first fixed bracket is provided at the rear side of the bracket, a second cylinder is provided at one side of the first fixed bracket, an arc frame is provided at one end of the second cylinder, two groups of third cylinders are symmetrically provided inside the bracket, a limiting bracket is provided at one end of the third cylinder, a C-shaped frame is provided at the upper end of the limiting bracket, a first cylinder is provided inside the C-shaped frame, a packaging machine is provided at the lower end of the first cylinder, and a fan is provided inside the C-shaped frame.

[0007] Preferably, the screw and the movable frame are threadedly connected, and a rotation groove is provided between the screw and the bracket and the second fixed frame respectively. The screw is movably connected to the bracket and the second fixed frame respectively through the rotation groove, the limit frame is located at the lower end of the packaging machine, the second fixed frame and the bracket are welded, and the first fixed frame and the bracket are welded.

[0008] Preferably, wires are respectively arranged between the controller and the first motor, the second motor, the first cylinder, the second cylinder, the conveyor belt and the two groups of third cylinders, and the controller is electrically connected to the first motor, the second motor, the first cylinder, the second cylinder, the conveyor belt and the two groups of third cylinders through the wires. The rotor end speed of the second motor is lower than the running speed of the conveyor belt, and the rotation direction of the second motor is opposite to the conveying direction of the conveyor belt.

[0009] Preferably, filters are provided on both sides of the fan frame of the fan, the C-shaped frame and the bracket are welded, screws are provided between the first cylinder and the C-shaped frame, and the first cylinder and the C-shaped frame are detachably connected by the screws.

[0010] Preferably, connecting rings are provided at both ends of the third cylinder, and the third cylinder is detachably connected to the limit frame and the bracket through the connecting rings at both ends.

[0011] Preferably, the inner wall of the arc-shaped frame is smooth, and connecting rings are provided at both ends of the second cylinder. The second cylinder is detachably connected to the first fixing frame and the bracket through the connecting rings at both ends.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, by means of the turntable and arc-shaped frame and other structures, the horizontally placed hand warmer bags can be driven to adjust their positions to vertical positions, and the hand warmer bags are uniformly guided between two sets of limit frames. The two sets of limit frames align the hand warmer bags in the middle of the conveyor belt, waiting for the packaging machine to complete the packaging, thus avoiding the need for staff to manually pick up the hand warmer bags with different placement directions, reducing the burden on the staff and increasing the packaging efficiency of the device.

[0015] 2. In the utility model, by providing structures such as the screw and the second cylinder, the spacing between the guide structures can be adjusted according to the size of the hot water bag, so that the device can be suitable for hot water bags of different sizes, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2It is a schematic diagram of the combined structure of the bracket and the limiting frame of the utility model;

[0018] Figure 3 This is a schematic diagram of the combined structure of the turntable and the second motor of the utility model;

[0019] Figure 4 It is a schematic diagram of the combined structure of the first cylinder and the packaging machine of the utility model.

[0020] In the figure: 1. bracket; 2. C-shaped frame; 3. conveyor belt; 4. controller; 5. first fixed frame; 6. first cylinder; 7. turntable; 8. first motor; 9. second cylinder; 10. arc frame; 11. limit frame; 12. third cylinder; 13. second motor; 14. fan; 15. screw; 16. movable frame; 17. packaging machine; 18. second fixed frame. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-Figure 4 As shown, a packaging device for producing hand warmers is provided, wherein a screw 15 and a movable frame 16 are threadedly connected, and a rotation groove is provided between the screw 15 and the bracket 1 and the second fixed frame 18 respectively, and the screw 15 is movably connected to the bracket 1 and the second fixed frame 18 respectively through the rotation groove.

[0023] The conveyor belt 3 conveys the hot water bag to between the arc frame 10 and the turntable 7. According to the size of the hot water bag, the distance between the arc frame 10 and the turntable 7 is adjusted so that the hot water bag can be guided by the arc frame 10 into between the two sets of limit frames 11. The first motor 8 drives the screw 15 to rotate, and the screw 15 drives the movable frame 16 to change the front and rear position, so that the turntable 7 is close to or away from the center position of the conveyor belt 3. The second motor 13 drives the turntable 7 to rotate in the direction opposite to the transport direction of the conveyor belt 3 at a transmission speed lower than that of the conveyor belt 3. The second cylinder 9 drives the arc frame 10 to change its position, so that the hot water bag lying horizontally on the conveyor belt changes direction to vertical after contacting the turntable 7.

[0024] like Figure 1-Figure 4 As shown, wires are respectively arranged between the controller 4 and the first motor 8, the second motor 13, the first cylinder 6, the second cylinder 9, the conveyor belt 3 and the two groups of third cylinders 12, and the controller 4 is electrically connected to the first motor 8, the second motor 13, the first cylinder 6, the second cylinder 9, the conveyor belt 3 and the two groups of third cylinders 12 through the wires.

[0025] When the hot water bag passes between the two sets of limit frames 11, the third cylinder 12 drives the limit frames 11 to move forward and backward, so that the hot water bag is clamped and limited in the middle of the conveyor belt 3 by the two sets of limit frames 11. The controller 4 controls the conveyor belt 3 to stop running, and then controls the first cylinder 6 to extend and retract, driving the packaging machine 17 to press down to package the hot water bag, and the fan 14 cools the packaged hot water bag.

[0026] It should be noted that the utility model is a packaging device for producing hand warmers. When in use, the conveyor belt 3 conveys the hot water bag to between the arc frame 10 and the turntable 7. According to the size of the hot water bag, the distance between the arc frame 10 and the turntable 7 is adjusted so that the hot water bag can be guided by the arc frame 10 into between the two sets of limit frames 11. The first motor 8 drives the screw 15 to rotate, and the screw 15 drives the movable frame 16 to change the front and rear position, so that the turntable 7 is close to or away from the center position of the conveyor belt 3. The second motor 13 drives the turntable 7 to rotate in a direction opposite to the transport direction of the conveyor belt 3 at a transmission speed lower than that of the conveyor belt 3. The second cylinder 9 drives the arc frame 10 to change its position, so that the hot water bag lying horizontally on the conveyor belt changes direction to vertical after contacting the turntable 7.

[0027] When the hot water bag passes between the two sets of limit frames 11, the third cylinder 12 drives the limit frames 11 to move forward and backward, so that the hot water bag is clamped and limited in the middle of the conveyor belt 3 by the two sets of limit frames 11. The controller 4 controls the conveyor belt 3 to stop running, and then controls the first cylinder 6 to extend and retract, driving the packaging machine 17 to press down to package the hot water bag, and the fan 14 cools the packaged hot water bag.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A packaging device for producing hand warmers, comprising a bracket (1), characterized in that: A controller (4) is arranged at the front end of the support (1), a conveyor belt (3) is arranged inside the support (1), a second fixed frame (18) is arranged at the front side of the support (1), a screw rod (15) is arranged between the second fixed frame (18) and the support (1), a movable frame (16) is arranged on the outer wall of the screw rod (15), a second motor (13) is arranged at the upper end of the movable frame (16), a turntable (7) is arranged at the upper end of the second motor (13), a first motor (8) is arranged at one end of the screw rod (15), and a rotating disc (7) is arranged at the rear side of the support (1). A first fixed frame (5) is arranged, a second cylinder (9) is arranged on one side of the first fixed frame (5), an arc frame (10) is arranged at one end of the second cylinder (9), two groups of third cylinders (12) are symmetrically arranged inside the bracket (1), a limiting frame (11) is arranged at one end of the third cylinder (12), a C-shaped frame (2) is arranged at the upper end of the limiting frame (11), a first cylinder (6) is arranged inside the C-shaped frame (2), a packaging machine (17) is arranged at the lower end of the first cylinder (6), and a fan (14) is arranged inside the C-shaped frame (2).

2. A packaging device for producing hand warmer bags according to claim 1, characterized in that: The screw rod (15) and the movable frame (16) are threadedly connected, and a rotation groove is provided between the screw rod (15) and the bracket (1) and the second fixed frame (18) respectively. The screw rod (15) is movably connected to the bracket (1) and the second fixed frame (18) respectively through the rotation groove. The limiting frame (11) is located at the lower end of the packaging machine (17), the second fixed frame (18) and the bracket (1) are welded, and the first fixed frame (5) and the bracket (1) are welded.

3. A packaging device for producing hand warmer bags according to claim 1, characterized in that: Conductive wires are arranged between the controller (4) and the first motor (8), the second motor (13), the first cylinder (6), the second cylinder (9), the conveyor belt (3) and the two groups of third cylinders (12), respectively. The controller (4) is electrically connected to the first motor (8), the second motor (13), the first cylinder (6), the second cylinder (9), the conveyor belt (3) and the two groups of third cylinders (12) through the conductive wires. The rotor end speed of the second motor (13) is lower than the running speed of the conveyor belt (3), and the rotation direction of the second motor (13) is opposite to the conveying direction of the conveyor belt (3).

4. A packaging device for producing hand warmer bags according to claim 1, characterized in that: Filters are provided on both sides of the fan frame of the fan (14); the C-shaped frame (2) and the bracket (1) are welded; screws are provided between the first cylinder (6) and the C-shaped frame (2); and the first cylinder (6) and the C-shaped frame (2) are detachably connected via the screws.

5. A packaging device for producing hand warmer bags according to claim 2, characterized in that: Both ends of the third cylinder (12) are provided with connecting rings, and the third cylinder (12) is detachably connected to the limit frame (11) and the bracket (1) respectively through the connecting rings at both ends.

6. A packaging device for producing hand warmer bags according to claim 2, characterized in that: The inner wall of the arc-shaped frame (10) is smooth, and connecting rings are provided at both ends of the second cylinder (9). The second cylinder (9) is detachably connected to the first fixing frame (5) and the bracket (1) respectively through the connecting rings at both ends.

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