Water-absorbent resin ball packaging device with weighing function

Abstract

The utility model relates to the field of packaging devices, and discloses a water-absorbent resin ball packaging device with a weighing function, which comprises a bottom plate and a support, a weighing table is arranged above the bottom plate, top blocks are arranged at four corners of the bottom surface of the weighing table, four bottom blocks distributed in a rectangular shape are arranged on the top surface of the bottom plate, a weighing sensor is arranged between each bottom block and the top block, and the bottom surface of the bottom plate is provided with a weighing sensor. Side plates are arranged at the two ends of the top face of the bottom plate, a heat-sealing packaging mechanism is arranged between the two side plates, a hopper is embedded in the top face of the support, and a feeding pipe is arranged on the top face of the hopper in a penetrating mode; the output end of the motor drives the bidirectional threaded rod to rotate, the bidirectional threaded rod rotates to drive the two connecting plates to move in the horizontal direction of the bidirectional threaded rod in the opposite directions, the two connecting plates move to drive the two heat sealing strips to move, heat sealing packaging is conducted on the top end of a resin ball packaging bag, and packaging is conducted after weighing is conducted; and meanwhile, the weighing and packaging functions are achieved, and the practicability and the working efficiency of the device are greatly improved.

Description

Technical Field

[0001] The present application relates to the field of packaging devices, and in particular to a water-absorbing resin ball packaging device with a weighing function. Background Art

[0002] Water-absorbent resin is a new type of functional polymer material. It has a high water absorption function of absorbing water hundreds to thousands of times heavier than itself, and has excellent water retention performance. Once it absorbs water and swells to become a hydrogel, it is difficult to separate the water even under pressure. Super absorbent resin is a functional polymer material with a large number of hydrophilic groups. At present, after the production of finished water-absorbent resin balls is completed, they need to be packaged by packaging devices. Some are mainly packaged manually, which not only has low production efficiency and high labor intensity, but also easily leads to different weights of the molded products. Manual weighing is required to check whether the weight is qualified, which is time-consuming and labor-intensive. Utility Model Content

[0003] In order to solve the problem that packaging operations are mainly carried out manually, which not only has low production efficiency but also easily leads to different weights of formed products. Manual weighing is required to check whether the weight is qualified, which is time-consuming and labor-intensive. The present application provides a water-absorbing resin ball packaging device with a weighing function.

[0004] This application provides a technical solution that adopts the following:

[0005] A water-absorbing resin ball packaging device with a weighing function comprises a bottom plate and a bracket, wherein a weighing platform is arranged above the bottom plate, top blocks are arranged at the four corners of the bottom surface of the weighing platform, four bottom blocks distributed in a rectangular shape are arranged on the top surface of the bottom plate, a weighing sensor is arranged between each bottom block and the top block, side plates are arranged at both ends of the top surface of the bottom plate, a heat-sealing packaging mechanism is arranged between the two side plates, and a hopper is embedded in the top surface of the bracket.

[0006] Preferably, a feed pipe is provided through the top surface of the hopper, a discharge pipe is provided through the bottom surface of the hopper, and a solenoid valve is provided on the discharge pipe.

[0007] Preferably, the heat-sealing packaging mechanism includes baffles, four of which are provided, and two are provided on the top surface of each side plate, a bidirectional threaded rod and a sliding rod are respectively passed through two opposing baffles, and the middle outer walls of the bidirectional threaded rod and the sliding rod are both sleeved with limiting rings.

[0008] Preferably, a connecting plate is provided between the bidirectional threaded rod and the sliding rod, and two connecting plates are provided and are distributed parallel to the left and right. The side walls on the opposite sides of the two connecting plates are provided with heat sealing strips. One end of the bidirectional threaded rod passes through the baffle and extends outward to be connected to the motor.

[0009] Preferably, an outer wall of one of the side panels is provided with a control display screen, and the control display screen is electrically connected to the solenoid valve, the weighing sensor, the motor and the heat sealing strip respectively.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] 1. Place the resin ball packaging bag inside the weighing platform, control the solenoid valve through the control display screen, and open the solenoid valve. The resin balls in the hopper enter the packaging bag through the discharge pipe, and then the weighing sensor weighs the resin balls inside the packaging bag, and can display it on the control display screen, which improves the practicability and work efficiency of the device;

[0012] 2. The output end of the motor drives the bidirectional threaded rod to rotate, and the rotation of the bidirectional threaded rod drives the two connecting plates to move in relative directions along the horizontal direction of the bidirectional threaded rod. The movement of the two connecting plates drives the two heat sealing strips to move, and the top of the resin ball packaging bag is heat-sealed and packaged. It is weighed first and then packaged. It has both weighing and packaging functions, which greatly improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural front view of an embodiment of the application;

[0014] Figure 2 is a side view of the junction of the application embodiment;

[0015] Figure 3 It is an application example Figure 1 Enlarged schematic diagram of the structure at position A in the middle.

[0016] Explanation of the accompanying drawings: 1. bottom plate; 2. weighing platform; 3. control display screen; 4. side panel; 5. bidirectional threaded rod; 6. discharge pipe; 7. bracket; 8. feed pipe; 9. hopper; 10. motor; 11. slide bar; 12. baffle; 13. connecting plate; 14. heat sealing strip; 15. solenoid valve; 16. bottom block; 17. weighing sensor; 18. top block. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-3 This application is described in further detail.

[0018] The present application embodiment discloses a water-absorbent resin ball packaging device with a weighing function, referring to Figure 1-Figure 3, including a bottom plate 1 and a bracket 7, a weighing platform 2 is arranged above the bottom plate 1, top blocks 18 are fixedly arranged at the four corners of the bottom surface of the weighing platform 2, four bottom blocks 16 distributed in a rectangular shape are fixedly arranged on the top surface of the bottom plate 1, a weighing sensor 17 (a spoke-type tension and pressure weighing sensor) is detachably arranged between each bottom block 16 and the top block 18, side plates 4 are fixedly arranged at both ends of the top surface of the bottom plate 1, a heat-sealing packaging mechanism is arranged between the two side plates 4, a hopper 9 is detachably embedded on the top surface of the bracket 7, a feed pipe 8 is fixedly passed through the top surface of the hopper 9, and the hopper 9 is provided with a feeding pipe 8. A discharge pipe 6 is fixedly provided through the bottom surface, and a solenoid valve 15 is detachably provided on the discharge pipe 6. The control display screen 3 is electrically connected to the weighing sensor 17 and the solenoid valve 15 respectively. The resin ball packaging bag is placed inside the weighing platform 2, and the solenoid valve 15 is controlled by the control display screen 3. When the solenoid valve 15 is opened, the resin balls in the hopper 9 enter the packaging bag through the discharge pipe 6, and then the resin balls in the packaging bag are weighed by the weighing sensor 17, and the weight can be displayed on the control display screen 3, thereby improving the practicability and working efficiency of the device;

[0019] The heat-sealing packaging mechanism includes a baffle 12, four baffles 12 are provided, and two are fixedly provided on the top surface of each side plate 4, a bidirectional threaded rod 5 and a sliding rod 11 are respectively passed through the two opposite baffles 12, the two ends of the bidirectional threaded rod 5 are respectively rotatably connected to the side plates 4, the two ends of the sliding rod 11 are respectively fixedly connected to the side plates 4, the middle outer walls of the bidirectional threaded rod 5 and the sliding rod 11 are fixedly sleeved with a limiting ring, a connecting plate 13 is provided between the bidirectional threaded rod 5 and the sliding rod 11, the connecting plate 13 is threadedly connected to the bidirectional threaded rod 5, the connecting plate 13 is fixedly connected to the sliding rod 11, two connecting plates 13 are provided, and are parallelly distributed on the left and right sides, and the side walls on the opposite sides of the two connecting plates 13 can be A heat sealing strip 14 is disassembled, one end of the bidirectional threaded rod 5 passes through the baffle 12 and extends outward to be connected to the motor 10. A control display screen 3 is detachably provided on the outer wall of one of the side panels 4. The control display screen 3 is electrically connected to the motor 10 and the heat sealing strip 14 respectively. The bidirectional threaded rod 5 is driven to rotate by the output end of the motor 10. The rotation of the bidirectional threaded rod 5 drives the two connecting plates 13 to move in relative directions along the horizontal direction of the bidirectional threaded rod 5. The movement of the two connecting plates 13 drives the two heat sealing strips 14 to move, and the top of the resin ball packaging bag is heat-sealed and packaged. It is weighed first and then packaged. It has both the functions of weighing and packaging, which greatly improves the practicability of the device.

[0020] The implementation principle of one embodiment of the present application is: when in use, first place the resin ball packaging bag inside the weighing table 2, then control the solenoid valve 15 through the control display screen 3, and open the solenoid valve 15, the resin balls in the hopper 9 enter the inside of the packaging bag through the discharge pipe 6, and then the weighing sensor 17 weighs the resin balls inside the packaging bag, and can display it on the control display screen 3. After reaching the required weight, the bidirectional threaded rod 5 is driven to rotate by the output end of the motor 10, and the rotation of the bidirectional threaded rod 5 drives the two connecting plates 13 to move in relative directions along the horizontal direction of the bidirectional threaded rod 5, and the movement of the two connecting plates 13 drives the two heat sealing strips 14 to move, and the top of the resin ball packaging bag is heat-sealed.

[0021] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0022] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0023] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0024] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A water-absorbent resin ball packaging device with a weighing function, comprising a bottom plate (1) and a bracket (7), characterized in that: A weighing platform (2) is provided above the bottom plate (1), and top blocks (18) are provided at the four corners of the bottom surface of the weighing platform (2). Four bottom blocks (16) distributed in a rectangular shape are provided on the top surface of the bottom plate (1), and a weighing sensor (17) is provided between each bottom block (16) and the top block (18). Side plates (4) are provided at both ends of the top surface of the bottom plate (1), and a heat-sealing packaging mechanism is provided between the two side plates (4). A hopper (9) is embedded on the top surface of the bracket (7).

2. The water-absorbent resin ball packaging device with a weighing function according to claim 1, characterized in that: A feed pipe (8) is provided through the top surface of the hopper (9), a discharge pipe (6) is provided through the bottom surface of the hopper (9), and a solenoid valve (15) is provided on the discharge pipe (6).

3. The water-absorbent resin ball packaging device with a weighing function according to claim 2, characterized in that: The heat-sealing packaging mechanism comprises a baffle (12), wherein four baffles (12) are provided, and two baffles are provided on the top surface of each side plate (4), and a bidirectional threaded rod (5) and a sliding rod (11) are respectively passed through two opposing baffles (12), and the middle outer walls of the bidirectional threaded rod (5) and the sliding rod (11) are both sleeved with a limiting ring.

4. The water-absorbent resin ball packaging device with a weighing function according to claim 3, characterized in that: A connecting plate (13) is provided between the bidirectional threaded rod (5) and the sliding rod (11); two connecting plates (13) are provided and are parallelly distributed on the left and right sides; side walls on opposite sides of the two connecting plates (13) are provided with heat sealing strips (14); one end of the bidirectional threaded rod (5) passes through the baffle (12) and extends outward to be connected to the motor (10).

5. The water-absorbent resin ball packaging device with a weighing function according to claim 4, characterized in that: A control display screen (3) is provided on the outer wall of one of the side panels (4), and the control display screen (3) is electrically connected to the solenoid valve (15), the weighing sensor (17), the motor (10) and the heat sealing strip (14) respectively.

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