A kind of kaolin ton bag packing is used to pack

Abstract

The utility model discloses a kind of mound bag machines for kaolin ton bag packaging, support frame is connected with every two adjacent support frame of the top end of mound bag support respectively, corresponding end face of support frame is respectively connected with cylinder frame, cylinder frame is set to T shape, its vertical end is connected with support frame, vertical first cylinder set up is connected on transverse end, the top end of piston rod of first cylinder is connected with hanging hook, hanging hook is connected with the lifting lug connected on ton bag bag respectively, extrusion bag plate is respectively arranged on the inner wall of mound bag support, several second cylinders are respectively arranged between extrusion bag plate and mound bag support, the cylinder body of second cylinder is connected on mound bag support, the piston rod of second cylinder is respectively connected on the four corners of one end of extrusion bag plate away from ton bag bag, and the design is moved up and down by mound bag device, and kaolin is evenly scattered, compacted, effectively improve loading efficiency, extrusion bag device is set simultaneously, successfully solve ton bag deformation problem, effectively prevent the " bulge " phenomenon of ton bag after being filled with kaolin.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, specifically a tufting machine for packaging kaolin ton bags. Background Technology

[0002] Kaolin, as an important non-metallic mineral, has wide applications in various fields such as papermaking, ceramics, and refractory materials. However, traditional packaging methods for ton bags of kaolin have many shortcomings. For example, ton bags are prone to bulging after being filled with kaolin, which reduces the loading efficiency of vehicles. In addition, ton bags are easily damaged during unloading, thus shortening their service life. Traditional bagging methods rely on manual operation and forklifts, which is inefficient and labor-intensive. These problems not only affect the transportation and storage of kaolin but also increase production costs, placing a significant burden on the production and operation of enterprises. Therefore, it is urgent to explore more efficient and intelligent packaging and transportation methods to improve production efficiency, reduce costs, and extend the service life of packaging materials. Utility Model Content

[0003] The purpose of this utility model is to provide a ton bag packaging machine for kaolin tonnage bags, so as to solve the problems of ton bag bulging, overflow, deformation, and low packaging efficiency, and improve the packaging quality and efficiency of kaolin tonnage bags.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a bag-stacking machine for packaging ton bags of kaolin, based on PLC control, includes a hopper, a feeding pipe, a rotary feeder, and bag-stacking supports. The discharge end of the hopper is connected to the inlet end of the rotary feeder, and the discharge end of the rotary feeder is connected to the feeding pipe. Rectangular bag-stacking supports are spaced apart at the bottom end of the feeding pipe, and the bag-stacking supports are coaxially arranged with the feeding pipe. A bag-stacking device is provided at the top of the bag-stacking supports, and a bag-squeezing device is provided inside the bag-stacking supports.

[0005] The bag-stacking device includes a support frame, a cylinder frame, a first cylinder, and lifting hooks. The support frame is connected to every two adjacent supports at the top of the bag-stacking bracket. Cylinder frames are connected to corresponding end faces of the support frame. The cylinder frames are T-shaped, with their vertical ends connected to the support frame and their horizontal ends connected to vertically positioned first cylinders. Lifting hooks are connected to the top of the piston rods of the first cylinders, and these hooks are connected to lifting lugs attached to the bag.

[0006] The bag squeezing device includes a second cylinder and a bag squeezing plate. The inner wall of the bag support is provided with a bag squeezing plate. A number of second cylinders are provided between the bag squeezing plate and the bag support. The cylinder body of the second cylinder is connected to the bag support and is perpendicular to the bag support. The piston rod of the second cylinder is connected to the four corners of the end of the bag squeezing plate away from the bag.

[0007] Preferably, the support frame has equidistant positioning holes, and the vertical end of the cylinder frame and the contact end of the support frame have internal threaded holes. Positioning bolts are provided in the positioning holes, and the positioning bolts pass through the positioning holes and are connected to the vertical end of the cylinder frame at their top ends.

[0008] Preferably, it also includes a weighing plate located at the bottom of the pier support, and a signal transmitter is connected to the weighing plate.

[0009] Preferably, the size of the extrusion plate is set to correspond to the size of the ton bag.

[0010] Preferably, the first cylinder and the second cylinder are connected to an air source via pipelines, and each pipeline is connected to a solenoid valve, the control terminal of the solenoid valve being connected to the output terminal of the PLC.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This design uses a tack-and-pack device that moves up and down to evenly disperse and compact the kaolin, effectively improving loading efficiency and replacing the traditional method of relying on forklifts for manual compaction. At the same time, the bag squeezing device successfully solves the problem of ton bag deformation and effectively prevents the ton bags from bulging after being filled with kaolin, thereby greatly improving vehicle loading efficiency and enhancing safety during transportation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 For the present utility model Figure 1 Top view of the structure at point AA.

[0015] Figure 3 For the present utility model Figure 1 Top view of the structure at point BB.

[0016] Figure 4 This is a schematic diagram of the structure in which the support frame and cylinder frame of this utility model cooperate with each other.

[0017] In the diagram: 1. Feed hopper; 2. Feed pipe; 3. Rotary feeder; 4. Bag support bracket; 5. Bag support device; 501. Cylinder frame; 502. First cylinder; 503. Lifting hook; 6. Bag squeezing device; 601. Second cylinder; 602. Bag squeezing plate; 7. Weighing plate. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1: Please refer to Figure 1-4This utility model provides an embodiment of a kaolin ton bag packaging machine, based on PLC control, including a hopper 1, a feeding pipe 2, a rotary feeder 3, and a bag-building support 4. The discharge end of the hopper 1 is connected to the inlet end of the rotary feeder 3, and the discharge end of the rotary feeder 3 is connected to the feeding pipe 2. The hopper 1 is used to hold kaolin raw materials and receive materials transmitted from upstream equipment. Its bottom end is connected to the feeding pipe 2, and the material is transmitted to the ton bags in the bag-building support 4 through the rotary feeder 3. It can hold a large amount of material at the same time, which is convenient for subsequent automated feeding. The feeding pipe 2 transports kaolin from the hopper 1 to the rotary feeder 3. The vertical pipe design ensures smooth material flow, reduces the possibility of blockage, and ensures that the material can flow steadily into the feeding system. The input end of the rotary feeder 3 is connected to the output end of a drive motor, and the start and stop are controlled by the PLC to control the material flow rate. The material is evenly distributed to the bag support 4, and the material flow rate can be adjusted according to needs to ensure that the filling amount of each ton bag is consistent and to avoid waste. The rotary feeder 3 is prior art in this field, so it will not be described in detail in this application. Rectangular bag supports 4 are provided at intervals at the bottom of the feeding pipe 2. The bag supports 4 provide support for the bag support device 5 and the bag squeezing device 6, ensuring that the bag hanging on the bag support device 5 can be stably stressed and avoid deformation or tilting during the filling process. Its rectangular design makes the support structure more stable, and the bag support 4 is coaxial with the feeding pipe 2. The bag support device 5 is provided at the top of the bag support 4. The bag support device 5 is used to hang the ton bags. It is connected to the ton bags through the hook 503 to ensure that the ton bags can be correctly suspended and adjusted. At the same time, the first cylinder 502 moves up and down, replacing the original forklift, to shake and compact the kaolin in the ton bags. The bag support 4 is equipped with the bag squeezing device 6.

[0023] The ton bag tamping device 5 includes a support frame, a cylinder frame 501, a first cylinder 502, and a hook 503. The support frame is connected to the top of each pair of adjacent supports of the ton bag support 4, supporting the entire ton bag tamping device 5 and ensuring stability. Cylinder frames 501 are connected to corresponding end faces of the support frame. The cylinder frames 501 are T-shaped, with their vertical ends connected to the support frame and their horizontal ends connected to the vertically positioned first cylinders 502. The first cylinders 502 drive the hooks 503 to rise or fall, adjusting the position of the ton bag. When material begins to fall freely for 3 minutes, the first cylinder 502 is lifted and then quickly lowered, causing the kaolin inside the ton bag to bounce up and down. The piston rod of the first cylinder 502 is connected to the hook 503, which is lifted by the lifting lugs on the ton bag, connecting the ton bag and ensuring smooth material loading. Simultaneously, during the up-and-down movement, the kaolin inside the ton bag is compacted. The hooks 503 are connected to the lifting lugs on the ton bag.

[0024] The bag squeezing device 6 includes a second cylinder 601, a bag squeezing plate 602, and a bag squeezing plate 602. The bag squeezing plate 602 is installed on the inner wall of the bag support 4. The size of the bag squeezing plate 602 corresponds to the size of the bag and is customized according to the bag size. There is a gap between the bag squeezing plate 602 and the support. The second cylinder 601 drives the bag squeezing plate 602 to apply uniform pressure to the bag. Several second cylinders 601 are installed between the bag squeezing plate 602 and the bag support 4. 1. The extrusion plate 602 applies pressure to the ton bag to ensure uniform shrinkage of the bag body. Controlled by the second cylinder 601, it ensures uniform compaction of the bag body, prevents uneven accumulation of materials, and reduces the risk during transportation. The cylinder body of the second cylinder 601 is connected to the bag support 4 and is set perpendicular to the bag support 4. The piston rod of the second cylinder 601 is connected to the four corners of the extrusion plate 602 at the end away from the ton bag, ensuring that the extrusion plate 602 is subjected to uniform force, avoiding deformation or displacement caused by unbalanced force, and avoiding damage to the extrusion plate 602 or uneven extrusion due to excessive local pressure.

[0025] The support frame has equidistant positioning holes. The vertical end of the cylinder frame 501 and the contact end with the support frame have internal threaded holes. Positioning bolts are installed in the positioning holes. The positioning bolts pass through the positioning holes and their top ends are connected to the vertical end of the cylinder frame 501. The design of positioning holes and bolts simplifies the installation and adjustment process, avoids the use of complex tools or equipment, improves assembly efficiency, and reduces labor costs.

[0026] It also includes a weighing plate 7, located at the bottom of the bag support 4. A signal transmitter is connected to the weighing plate 7. The weighing plate 7 is used to weigh the ton bags, monitor the filling amount in real time, and ensure that the loading amount of each ton bag meets the standard. It is also equipped with a signal transmitter, which can feed the data back to the PLC system, and control the bag support device 5 and the bag squeezing device 6 through the PLC system.

[0027] The first cylinder 502 and the second cylinder 601 are connected to the air source through pipelines. Solenoid valves are connected to the pipelines, and the control terminals of the solenoid valves are connected to the output terminals of the PLC. The working state of the cylinders, such as lifting, pressing, etc., is controlled by the solenoid valves. The PLC system precisely controls the actions of each component. The automatic bagging is controlled by the PLC and also has a touch screen operator console and an online operation box, which are not shown in the figure. The touch screen can adjust the time of each segment of the bagging operation, as well as multiple parameters such as total time, action time, and number of drops. All of these can be set on the touch screen.

[0028] First, the empty ton bag is suspended from the first cylinder 502 hook 503 of the bag-making machine using the lifting lugs. The position of the ton bag is then adjusted to ensure proper alignment with the bag-squeezing device 6, weighing plate 7, and other components.

[0029] Start the bag-stacking machine and evenly fill the kaolin into the ton bags through the feeding pipe 2. During the filling process, the first cylinder 502 in the bag-stacking device 5 rapidly and synchronously bounces up and down to achieve the purpose of stacking the bags. The rotating feeder 3 feeds the material according to the preset amount. When the material in the ton bag reaches 95% of the weight required by the process, the ton bag containing the material needs to be dropped for weighing. Continue to feed accurately until the required weight is reached. At this time, the bag-squeezing device 6 is activated to bind the ton bag around its perimeter to prevent deformation. After the filling is completed, close the feeding port and use a forklift to carry it to the warehouse for storage.

[0030] The above description is merely an embodiment of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A ton bag packing machine for kaolin, based on PLC control, characterized in that: The device includes a hopper (1), a feeding pipe (2), a rotary feeder (3), and a bag-making support (4). The discharge end of the hopper (1) is connected to the inlet end of the rotary feeder (3). The discharge end of the rotary feeder (3) is connected to the feeding pipe (2). Rectangular bag-making supports (4) are spaced apart at the bottom end of the feeding pipe (2). The bag-making supports (4) are coaxially arranged with the feeding pipe (2). A bag-making device (5) is provided at the top of the bag-making support (4). A bag-squeezing device (6) is provided inside the bag-making support (4). The ton bag holding device (5) includes a support frame, a cylinder frame (501), a first cylinder (502), and a hook (503). The support frame is connected to the top of each pair of adjacent supports of the ton bag support (4). The cylinder frame (501) is connected to the corresponding end face of the support frame. The cylinder frame (501) is T-shaped, with its vertical end connected to the support frame and its horizontal end connected to the vertically erected first cylinder (502). The top of the piston rod of the first cylinder (502) is connected to a hook (503). The hook (503) is connected to the lifting lugs connected to the ton bag. The bag squeezing device (6) includes a second cylinder (601) and a bag squeezing plate (602). The inner wall of the bag support (4) is provided with a bag squeezing plate (602). A plurality of second cylinders (601) are provided between the bag squeezing plate (602) and the bag support (4). The cylinder body of the second cylinder (601) is connected to the bag support (4) and is perpendicular to the bag support (4). The piston rod of the second cylinder (601) is connected to the four corners of the end of the bag squeezing plate (602) away from the bag.

2. The kaolin ton bag packaging machine according to claim 1, characterized in that: The support frame has equidistant positioning holes. The vertical end of the cylinder frame (501) and the contact end of the support frame have internal threaded holes. Positioning bolts are provided in the positioning holes. The positioning bolts pass through the positioning holes and their top ends are connected to the vertical end of the cylinder frame (501).

3. The kaolin ton bag packaging machine according to claim 1, characterized in that: It also includes a weighing plate (7), located at the bottom of the pier support (4), and a signal transmitter is connected to the weighing plate (7).

4. The kaolin ton bag packaging machine according to claim 1, characterized in that: The size of the extrusion plate (602) corresponds to the size of the ton bag.

5. A ton bag packing machine for kaolin clay as described in claim 1, characterized in that: The first cylinder (502) and the second cylinder (601) are respectively connected to the air source through pipelines, and solenoid valves are respectively connected to the pipelines. The control terminal of the solenoid valve is connected to the output terminal of the PLC.

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