Quantitative packing scale

Abstract

The utility model relates to the technical field of quantitative packing, and discloses a quantitative packing scale which comprises an equipment base, and a conveying mechanism is fixedly installed on the outer surface of the top of the equipment base. The conveying mechanism comprises a mounting plate, and the outer surface of the bottom of the mounting plate is fixedly connected to one side of the outer surface of the top of the equipment base; the conveying mechanism is arranged, in the actual use process, a packaging bag is directly placed at the lower end of the discharging hopper, quantitative products can be placed on the outer surface of the conveying belt after flowing into the packaging bag, and the packaging bag can be conveyed to the conveying belt along with rotation of the output end of the driving motor. The first rolling wheel, the conveying belt and the second rolling wheel are driven to rotate synchronously, the conveying belt conveys loaded products to the next link, operation can be achieved without more workers, time and labor are saved in the operation process, machining operation can be conducted quickly, and convenience of equipment is improved to a certain degree.

Description

Technical Field

[0001] This utility model relates to the field of quantitative packaging technology; specifically, it is a quantitative packaging scale. Background Technology

[0002] Quantitative packaging weighing scales are common weighing devices, mainly used in product packaging in the food and pharmaceutical industries. Employing advanced weighing sensor technology, they achieve high-precision measurement, ensuring the accuracy of product packaging. Quantitative packaging weighing scales are efficient, accurate, and automated weighing devices, widely used in modern production plants, improving packaging efficiency and product quality.

[0003] Currently, most existing quantitative packaging weighing scales are not equipped with automated conveying devices. In actual use, they may require a lot of manual operation, which is time-consuming and labor-intensive, and not convenient for rapid processing. This affects the convenience of the equipment to some extent. In addition, the auxiliary support devices of existing quantitative packaging weighing scales are mostly fixed. During operation, the volume of products produced in different packaging quantities is different, which may not be able to support the bagged products well, thus reducing the reliability of the equipment to some extent. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a quantitative packaging scale to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a quantitative packaging scale, comprising:

[0006] The equipment base has a conveying mechanism fixedly installed on the outer surface of its top;

[0007] A conveying mechanism, the conveying mechanism including a mounting plate, wherein the outer surface of the bottom of the mounting plate is fixedly connected to one side of the outer surface of the top of the equipment base;

[0008] The auxiliary mechanism includes a main support column, the outer surface of the bottom of the main support column is fixedly connected to the outer surface of the top of the equipment base, and the main support column is provided in four sets, while the auxiliary mechanism is provided in two sets.

[0009] The feeding mechanism includes a fixed frame, and the outer surface of the bottom end of the fixed frame is fixedly connected to the outer surface of the top of the equipment base.

[0010] Preferably, the conveying mechanism further includes a drive motor, which is mounted on the outer surface of the top of the mounting plate. A first roller is fixedly connected to the outer surface of the output end of the drive motor. A support column is sleeved on the outer surface of one end of the first roller, and the outer surface of the bottom of the support column is fixed to the outer surface of the equipment base. A conveyor belt is sleeved on the outer surface of the first roller. The first roller, the conveyor belt, and the second roller are rotated synchronously by starting the output end of the drive motor.

[0011] Preferably, a second roller is fitted at the other end of the conveyor belt, and a fixing strip is fitted on the outer surface of both ends of the second roller. The outer surface of the bottom of the fixing strip is fixed to the outer surface of the equipment base. The two sets of fixing strips can stabilize the overall structure of the conveying mechanism.

[0012] Preferably, the auxiliary mechanism further includes a locking hole, which is opened inside the outer surface of one side of the main support, and multiple sets of locking holes are provided. An adjusting column is inserted into the top of the main support, and the outer surfaces of both ends of the adjusting column are respectively inserted into the interior of the two sets of the main supports. Insertion grooves are opened inside the outer surfaces of both ends of the adjusting column, and the two ends of the adjusting column can extend and retract inside the two sets of the main supports.

[0013] Preferably, a spring is fixedly connected to the bottom end of the insertion slot, and a locking block is fixedly connected to the outer surface of one end of the spring. The outer surface of one side of the locking block is locked into the inside of the locking hole, and the size of the locking block is adapted to the size of the locking hole.

[0014] Preferably, the feeding mechanism further includes a feeding hopper, and the outer surface of the feeding hopper is fixedly connected to the outer surface of the middle part of the fixed frame. A PLC-controlled flow meter is installed inside the bottom outer surface of the feeding hopper. The PLC-controlled flow meter can be used to realize the quantitative dropping of products from the bottom of the feeding hopper.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] This utility model, by setting up a conveying mechanism, allows packaging bags to be placed directly at the bottom of the hopper during actual use. After a certain amount of product flows into the packaging bag, it can be placed on the outer surface of the conveyor belt. As the output end of the drive motor rotates, it drives the first roller, the conveyor belt, and the second roller to rotate synchronously. The conveyor belt transports the packaged product to the next stage. It does not require much manual operation, and the operation process is more time-saving and labor-saving, facilitating rapid processing and improving the convenience of the equipment to a certain extent.

[0017] This invention, by setting up an auxiliary mechanism, addresses the issue of varying product volumes during operation. By pressing in the locking block, the adjusting column can extend and retract within the main support column to adjust to a suitable height. Relying on the elasticity of the spring, the locking block resets and engages with the locking hole at the appropriate height, fixing the auxiliary mechanism at the correct height. This provides better support for the bagged products and improves the reliability of the equipment to a certain extent. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0019] Figure 2 This is an exploded three-dimensional structural diagram of the present invention.

[0020] Figure 3 This is an exploded three-dimensional structural diagram of the conveying mechanism of this utility model.

[0021] Figure 4 This is an exploded three-dimensional structural diagram of the auxiliary mechanism of this utility model.

[0022] Figure 5 This is a partial three-dimensional structural cross-sectional view of the auxiliary mechanism of this utility model.

[0023] Figure 6 This is a three-dimensional structural diagram of the feeding mechanism of this utility model.

[0024] The attached figures are labeled as follows: 1. Equipment base; 2. Conveying mechanism; 21. Mounting plate; 22. Drive motor; 23. First roller; 24. Support column; 25. Conveyor belt; 26. Second roller; 27. Fixing strip; 3. Auxiliary mechanism; 31. Main support column; 32. Engaging hole; 33. Adjusting column; 34. Insertion slot; 35. Spring; 36. Engaging block; 4. Discharge mechanism; 41. Fixing frame; 42. Discharge hopper; 43. PLC-controlled flow meter. Detailed Implementation

[0025] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The quantitative packaging scale involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Example 1

[0026] like Figures 1 to 3As shown, this utility model proposes a quantitative packaging scale, including a device base 1. A conveying mechanism 2 is fixedly installed on the outer surface of the top of the device base 1. The conveying mechanism 2 includes a mounting plate 21, and the outer surface of the bottom of the mounting plate 21 is fixedly connected to one side of the outer surface of the top of the device base 1. The device base 1 is the support for the entire device and supports the weight of the entire device.

[0027] The conveying mechanism 2 also includes a drive motor 22, which is mounted on the outer surface of the top of the mounting plate 21. A first roller 23 is fixedly connected to the outer surface of the output end of the drive motor 22. A support column 24 is sleeved on the outer surface of one end of the first roller 23, and the outer surface of the bottom of the support column 24 is fixed to the outer surface of the equipment base 1. A conveyor belt 25 is sleeved on the outer surface of the first roller 23. By starting the output end of the drive motor 22 to rotate, the first roller 23, the conveyor belt 25 and the second roller 26 are rotated synchronously. The product is placed on the outer surface of the conveyor belt 25, and the product can be transferred to the next stage. This saves manpower and makes production more convenient.

[0028] The other end of the conveyor belt 25 is fitted with a second roller 26, and the outer surfaces of both ends of the second roller 26 are fitted with fixing strips 27. The outer surface of the bottom of the fixing strips 27 is fixed to the outer surface of the equipment base 1. The support column 24 and the fixing strips 27 are both support structures in the conveying mechanism 2, which can make the conveyor belt 25 run more smoothly. Example 2

[0029] like Figures 4 to 6 As shown, this embodiment also proposes:

[0030] The auxiliary mechanism 3 includes a main support column 31, and the outer surface of the bottom of the main support column 31 is fixedly connected to the outer surface of the top of the equipment base 1. The main support column 31 is provided in four sets, and the auxiliary mechanism 3 is provided in two sets. The auxiliary mechanism 3 also includes a locking hole 32, which is opened inside the outer surface of one side of the main support column 31. The locking hole 32 is provided in multiple sets. An adjusting column 33 is inserted into the top of the main support column 31, and the outer surfaces of both ends of the adjusting column 33 are respectively inserted into the two sets of main support columns 31. The inner surfaces of both ends of the adjusting column 33 are provided with insertion slots 34. The two ends of the adjusting column 33 can extend and retract inside the two sets of main support columns 31.

[0031] A spring 35 is fixedly connected to the bottom of the insertion slot 34, and a locking block 36 is fixedly connected to the outer surface of one end of the spring 35. The outer surface of one side of the locking block 36 is engaged with the inside of the locking hole 32. The inside of the insertion slot 34 allows the spring 35 and the locking block 36 to retract inward. When the locking block 36 is pressed to disengage from the inside of the locking hole 32, the adjusting column 33 can be moved inside the main support column 31. When it is moved to a suitable height, the locking block 36 can be reset and engaged into the inside of the appropriate locking hole 32 by relying on the elasticity of the spring 35. The auxiliary mechanism 3 can then be fixed at a suitable height.

[0032] The feeding mechanism 4 includes a fixed frame 41, and the outer surface of the bottom end of the fixed frame 41 is fixedly connected to the outer surface of the top of the equipment base 1. The feeding mechanism 4 also includes a feeding hopper 42, and the outer surface of the feeding hopper 42 is fixedly connected to the outer surface of the middle part of the fixed frame 41. A PLC-controlled flow meter 43 is installed inside the bottom outer surface of the feeding hopper 42. Through the PLC-controlled flow meter 43, the quantitative feeding of the bottom of the feeding hopper 42 can be realized. The worker only needs to place the packaging bag at the bottom of the feeding hopper 42 to fill the quantitative product. The feeding amount can be changed by adjusting the PLC-controlled flow meter 43.

[0033] Working principle: First, connect the external power supply, fill the hopper 42 with materials and start the equipment. By pressing the locking block 36, the adjusting column 33 can extend and retract inside the main support column 31 to adjust to a suitable height. Relying on the elasticity of the spring 35, the locking block 36 resets and locks into the locking hole 32 at a suitable height, fixing the auxiliary mechanism 3 at a suitable height.

[0034] Subsequently, the worker places the packaging bag at the lower end of the feeding hopper 42. After a certain amount of product flows into the packaging bag, it can be placed on the outer surface of the conveyor belt 25. As the output end of the drive motor 22 rotates, the conveyor belt 25 transports the packaged product to the next stage. The packaging bags are placed repeatedly. The above is the entire working principle of this utility model.

[0035] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0036] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0037] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A dosing packaging scale, characterized in that, include: Equipment base (1), and a conveying mechanism (2) is fixedly installed on the outer surface of the top of the equipment base (1); The conveying mechanism (2) includes a mounting plate (21), and the outer surface of the bottom of the mounting plate (21) is fixedly connected to one side of the top outer surface of the equipment base (1); The auxiliary mechanism (3) includes a main support column (31), and the outer surface of the bottom of the main support column (31) is fixedly connected to the outer surface of the top of the equipment base (1). The main support column (31) is provided in four sets, and the auxiliary mechanism (3) is provided in two sets. The feeding mechanism (4) includes a fixed frame (41), and the outer surface of the bottom end of the fixed frame (41) is fixedly connected to the outer surface of the top of the equipment base (1).

2. A dosing scale according to claim 1, characterized in that: The conveying mechanism (2) also includes a drive motor (22), and the drive motor (22) is mounted on the outer surface of the top of the mounting plate (21). The outer surface of the output end of the drive motor (22) is fixedly connected to a first roller (23). A support column (24) is sleeved on the outer surface of one end of the first roller (23), and the outer surface of the bottom of the support column (24) is fixed to the outer surface of the equipment base (1). A conveyor belt (25) is sleeved on the outer surface of the first roller (23).

3. A dosing scale according to claim 2, characterized in that: The other end of the conveyor belt (25) is fitted with a second roller (26), and the outer surfaces of both ends of the second roller (26) are fitted with fixing strips (27), and the outer surface of the bottom of the fixing strips (27) is fixed to the outer surface of the equipment base (1).

4. A dosing scale according to claim 1, characterized in that: The auxiliary mechanism (3) also includes a locking hole (32), and the locking hole (32) is opened inside the outer surface of one side of the main support (31). Multiple sets of locking holes (32) are provided. An adjusting column (33) is inserted into the top of the main support (31). The outer surfaces of both ends of the adjusting column (33) are respectively inserted into the two sets of the main support (31). Insertion slots (34) are opened inside the outer surfaces of both ends of the adjusting column (33).

5. A dosing scale according to claim 4, characterized in that: A spring (35) is fixedly connected to the bottom of the insertion slot (34), and a locking block (36) is fixedly connected to the outer surface of one end of the spring (35), and the outer surface of one side of the locking block (36) is locked into the inside of the locking hole (32).

6. A dosing scale according to claim 5, characterized in that: The feeding mechanism (4) also includes a feeding hopper (42), and the outer surface of the feeding hopper (42) is fixedly connected to the outer surface of the middle part of the fixed frame (41), and a PLC-controlled flow meter (43) is installed inside the bottom outer surface of the feeding hopper (42).

Images