A ton bag material receiving device

Abstract

The utility model discloses a ton bag material receiving device relates to ton bag processing equipment technical field, aims at solving the poor effect of fixing and opening of the existing device to different caliber ton bag, it includes main part frame, and the inside of main part frame top is equipped with hopper and discharge pipe, and the outside of discharge pipe is equipped with fixed component, and the inside of main part frame bottom is equipped with support component, and fixed component contains four support frame, and the first screw rod in support frame drives through first rotary lever, first knob, drives first sliding block and clamping plate to move, and realizes ton bag clamping and opening with cooperation draw bar, spring, adapts to different caliber ton bag, in support component, the second screw rod passes through second rotary lever, second knob rotation, makes second sliding block drive connecting rod and support plate lift, provides stable support for ton bag, and the device is simple to operate, can promote ton bag filling efficiency and stability.

Description

Technical Field

[0001] This utility model relates to the technical field of ton bag processing equipment, specifically a ton bag receiving device. Background Technology

[0002] With the continuous development of my country's industrialization, the amount of solid waste generated is also increasing. Solid waste pollutes the environment. The Law on Prevention and Control of Environmental Pollution requires units and other producers and operators that generate, collect, store, transport, utilize, and dispose of solid waste to take measures to prevent scattering, loss, leakage, or other environmental pollution. Therefore, more and more solid waste is being packaged in ton bags, which facilitates vehicle loading and unloading and avoids dust, spillage, and leakage during transportation.

[0003] Patent publication number "CN219651499U" discloses "a ton bag receiving device, comprising: a hopper, a discharge port, and a hook mechanism; the hopper is inverted trapezoidal and is set on a hopper support frame, with the discharge port located directly below the hopper; the hook mechanism is fixed to the hopper support frame and is used to suspend the ton bag, the hook mechanism including a hook bracket and a ton bag hook; the hook bracket is an L-shaped bent rod, including a vertical part and a horizontal part, the end of the vertical part being fixedly connected to the lower outer end of the discharge port, and the end of the horizontal part having a through hole; the ton bag hook includes a bag hanging tip, a spring, and a baffle, the bag hanging tip is L-shaped, the vertical part of the bag hanging tip passes through the through hole, the horizontal part of the bag hanging tip is located below the through hole, and is used to suspend the ton bag; the part of the bag hanging tip above the through hole is fitted with a spring, and the top of the spring is a baffle. In this solution, after the spring is compressed, the bag hanging tip moves downward, causing the hanging rope of the ton bag to naturally detach from the bag hanging tip, thereby solving the problem that the hanging rope is tightened and cannot be removed after the ton bag is full."

[0004] In the aforementioned patent, when fixing the ton bag, because the fixing device is fixed in position, it cannot properly open the ton bag when it is necessary to fix ton bags of different diameters, making it inconvenient to fill the ton bag.

[0005] Therefore, this utility model provides a ton bag receiving device to solve the above problems. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a ton bag receiving device, which solves the aforementioned problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a ton bag receiving device, comprising a main frame, a hopper fixedly installed on the inner top of the main frame, a discharge pipe fixedly installed on the bottom of the hopper, a fixing component provided on the outer side of the discharge pipe, and a support component provided on the inner bottom of the main frame. The fixing component includes a support frame, which is fixedly installed on the outer side of the discharge pipe. There are four support frames in total. A first screw is rotatably connected inside the support frame. A first slider is screwed onto the outer side of the first screw. The first slider is attached to and slidably connected to the inner wall of the support frame. Two first side plates are fixedly installed at the bottom of the first slider. A pull rod is inserted into the inner side of the right first side plate. A clamping plate is fixedly installed on the inner end of the pull rod. A pull plate is fixedly installed on the outer end of the pull rod. A spring is fixedly installed between the clamping plate and the right first side plate, and the spring is sleeved on the outer side of the pull rod.

[0008] Preferably, the outer end of the support frame is rotatably connected to a first rotating rod, the outer end of the first rotating rod is fixedly installed with a first knob, and the inner end of the first rotating rod movably passes through the interior of the support frame and is fixedly connected to a corresponding first screw.

[0009] Preferably, an external block is fixedly installed on the outside of the discharge pipe, the external block is located above the fixing component, and a baffle plate is inserted into the discharge pipe and the interior of the external block.

[0010] Preferably, the support assembly includes a base plate, which is fixedly installed on the inner bottom of the main frame. Two second sliders are slidably connected to the top of the base plate, and two connecting rods are hinged to the top of each second slider. The support assembly also includes a support plate, and the tops of the connecting rods are hinged to the bottom of the support plate.

[0011] Preferably, two second side plates are fixedly installed on the top of the base plate, and a second screw is rotatably connected between the two second side plates. Two second sliders with different screw directions on both sides of the center of the second screw are respectively screwed to the outside of the screw with different screw directions.

[0012] Preferably, two limiting rods are fixedly installed between the two second side plates. The limiting rods movably pass through the two second sliders. A second rotating rod is rotatably connected to the outer side of the left second side plate. A second knob is fixedly installed at the outer end of the second rotating rod. The inner end of the second rotating rod movably passes through the interior of the second side plate and is fixedly connected to the second screw.

[0013] Preferably, the thread lead angle of the second screw and the first screw is less than or equal to the equivalent friction angle, and the surfaces of the second screw and the first screw are coated with lubricating grease for lubrication and protection.

[0014] Beneficial effects

[0015] This utility model provides a ton bag receiving device. Compared with the prior art, it has the following advantages:

[0016] 1. This ton bag receiving device features a fixed component that can flexibly adapt to ton bags of different diameters, solving the problem of difficulty in opening the ton bag due to the fixed position of existing devices. Turning the first knob drives the first screw to rotate via the first rotating rod, causing the first slider to slide on the support frame, adjusting the radial position of the clamping plate to accurately match the ton bag diameter. The pull rod, spring, and clamping plate work together to pull the plate for easy loading and unloading of the ton bag. The spring force keeps the clamping plate firmly holding the bag opening, preventing the ton bag from falling off and shifting during filling. The four support frames are evenly distributed and fixed at multiple angles to ensure that the bag opening is always open, improving the smoothness and efficiency of filling.

[0017] 2. This ton bag receiving device features a support assembly that provides stable and adjustable bottom support for the ton bag, adapting to ton bags of different heights and filling stages. Rotating the second knob drives the second screw to rotate via the second rotating rod. The reverse threads on both sides cause the second slider to slide in the opposite direction along the limit rod, which in turn drives the support plate to rise and fall via the connecting rod. The adjustment operation is simple and can accurately control the height. When empty, the height can be lowered for easy placement, and when filling, the height can be adjusted as the weight increases to prevent the ton bag from deforming due to its own weight. The guide of the limit rod and the self-locking of the screw ensure the stability of the support plate, preventing shaking and settling, and improving the safety and stability of filling. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a perspective view of the external structure of this utility model;

[0020] Figure 2 This is a three-dimensional view of the fixing component structure of this utility model;

[0021] Figure 3 This is the utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0022] Figure 4 This is a three-dimensional view of the overall structure of the support component of this utility model.

[0023] In the diagram: 1. Main frame; 2. Fixing assembly; 21. Support frame; 22. First screw; 23. First rotating rod; 24. First knob; 25. First slider; 26. First side plate; 27. Pull rod; 28. Pull plate; 29. ​​Spring; 210. Clamping plate; 3. Support assembly; 31. Support plate; 32. Base plate; 33. Second slider; 34. Second side plate; 35. Second screw; 36. Limiting rod; 37. Second rotating rod; 38. Second knob; 39. Connecting rod; 4. Hopper; 5. Discharge pipe; 6. External block; 7. Baffle plate. Detailed Implementation

[0024] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0025] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] Reference Figures 1 to 4 This application provides a ton bag receiving device, including a main frame 1, which provides basic support for the entire device. A hopper 4 is fixedly installed on the inner top of the main frame 1. The hopper 4 is used to receive the material to be loaded into the ton bag. A discharge pipe 5 is fixedly installed on the bottom of the hopper 4. The material enters the ton bag through the discharge pipe 5. A fixing component 2 is provided on the outer side of the discharge pipe 5. The fixing component 2 is used to fix and expand the ton bag. A support component 3 is provided on the inner bottom of the main frame 1. The support component 3 is used to support the ton bag.

[0027] The fixing component 2 includes a support frame 21, which is fixedly installed on the outside of the discharge pipe 5. There are four support frames 21, which are evenly distributed on the outside of the discharge pipe 5, enabling the ton bag to be fixed from different directions. A first screw 22 is rotatably connected inside the support frame 21, and a first slider 25 is screwed to the outside of the first screw 22. The first slider 25 is attached to and slidably connected to the inner wall of the support frame 21. When the first screw 22 rotates, the first slider 25 slides along the axial direction of the first screw 22 within the support frame 21. Two first side plates 26 are fixedly installed at the bottom. A pull rod 27 is inserted into the inside of the right first side plate 26. The pull rod 27 can slide within the first side plate 26. A clamping plate 210 is fixedly installed on the inner end of the pull rod 27. The clamping plate 210 is used to clamp the ton bag. A pull plate 28 is fixedly installed on the outer end of the pull rod 27. By pulling the pull plate 28, the pull rod 27 and the clamping plate 210 can be moved. A spring 29 is fixedly installed between the clamping plate 210 and the right first side plate 26. The spring 29 is sleeved on the outside of the pull rod 27 and provides clamping force for the clamping plate 210.

[0028] The outer end of the support frame 21 is rotatably connected to a first rotating rod 23. The outer end of the first rotating rod 23 is fixedly installed with a first knob 24. Rotating the first knob 24 can drive the first rotating rod 23 to rotate. The inner end of the first rotating rod 23 moves through the inside of the support frame 21 and is fixedly connected to the corresponding first screw 22, so that the rotation of the first knob 24 is transmitted to the first screw 22 through the first rotating rod 23.

[0029] An external block 6 is fixedly installed on the outside of the discharge pipe 5. The external block 6 is located above the fixing component 2. A baffle plate 7 is inserted into the discharge pipe 5 and the interior of the external block 6. The baffle plate 7 can control the opening and closing of the discharge pipe 5. When discharge is not required, inserting the baffle plate 7 can prevent the material from being discharged.

[0030] The support assembly 3 includes a base plate 32, which is fixedly installed at the inner bottom of the main frame 1. The base plate 32 provides an installation base for other components of the support assembly 3. Two second sliders 33 are slidably connected to the top of the base plate 32. Each second slider 33 has two connecting rods 39 hinged to its top. The support assembly 3 also includes a support plate 31, with the tops of the connecting rods 39 hinged to the bottom of the support plate 31. When the second sliders 33 move, the support plate 31 can be raised or lowered through the connecting rods 39.

[0031] Two second side plates 34 are fixedly installed on the top of the base plate 32. A second screw 35 is rotatably connected between the two second side plates 34. The threads on both sides of the center of the second screw 35 have different directions of rotation. Two second sliders 33 are screwed onto the outer sides of the threads of the second screw 35 with different directions of rotation. When the second screw 35 rotates, the two second sliders 33 will move in opposite directions.

[0032] Two limiting rods 36 are fixedly installed between the two second side plates 34. The limiting rods 36 movably pass through the two second sliders 33, and the limiting rods 36 guide and limit the movement of the second sliders 33 to ensure stable sliding. A second rotating rod 37 is rotatably connected to the outer side of the left second side plate 34. A second knob 38 is fixedly installed at the outer end of the second rotating rod 37. Rotating the second knob 38 can drive the second rotating rod 37 to rotate. The inner end of the second rotating rod 37 movably passes through the interior of the second side plate 34 and is fixedly connected to the second screw 35. The rotation of the second knob 38 is transmitted to the second screw 35 via the second rotating rod 37. The thread lead angle of the second screw 35 and the first screw 22 is less than or equal to the equivalent friction angle, which gives the second screw 35 and the first screw 22 a self-locking function, ensuring that the first slider 25 and the second slider 33 can remain in their current positions without external force. The surfaces of the second screw 35 and the first screw 22 are coated with lubricating grease for lubrication and protection, reducing friction between the screw and the slider, and protecting the screw and extending its service life.

[0033] Working principle: When using this ton bag receiving device, first adjust the fixing component 2 according to the diameter of the ton bag. Rotate the first knob 24. The first knob 24 drives the first screw 22 to rotate through the first rotating rod 23. The rotation of the first screw 22 causes the first slider 25 to slide within the support frame 21, thereby moving the first side plate 26, pull rod 27, clamping plate 210, and other components. Adjust the clamping plate 210 to the appropriate position, and then pull the pull plate 28. The pull plate 28 drives the clamping plate 210 to move outward through the pull rod 27, compressing the spring 29. Place the opening of the ton bag inside the clamping plate 210. Release the pull plate 28, and the spring 29 will compress. Under the action of the clamping plate 210, the bag opening of the ton bag is clamped and fixed, realizing the opening and fixing of the ton bag. According to the height of the ton bag, the support component 3 is adjusted and the second knob 38 is rotated. The second knob 38 drives the second screw 35 to rotate through the second rotating rod 37. Since the threads on both sides of the center of the second screw 35 are rotated in different directions, the two second sliders 33 will move in opposite directions. Through the connecting rod 39, the support plate 31 is driven to rise or fall, so that the support plate 31 effectively supports the bottom of the ton bag. The baffle plate 7 is opened and the material in the hopper 4 enters the ton bag through the discharge pipe 5. After the filling is completed, the baffle plate 7 is closed and the pull plate 28 is pulled to remove the ton bag.

[0034] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A ton bag receiving device, comprising a main frame (1), characterized in that: A hopper (4) is fixedly installed on the inner top of the main frame (1), and a discharge pipe (5) is fixedly installed on the bottom of the hopper (4). A fixing component (2) is provided on the outer side of the discharge pipe (5), and a support component (3) is provided on the inner bottom of the main frame (1). The fixing component (2) includes a support frame (21), which is fixedly installed on the outer side of the discharge pipe (5). There are four support frames (21). A first screw (22) is rotatably connected inside the support frame (21), and a second screw (22) is screwed onto the outer side of the first screw (22). A slider (25) is attached to and slidably connected to the inner wall of the support frame (21). Two first side plates (26) are fixedly installed at the bottom of the first slider (25). A pull rod (27) is inserted into the inside of the right first side plate (26). A clamping plate (210) is fixedly installed at the inner end of the pull rod (27). A pull plate (28) is fixedly installed at the outer end of the pull rod (27). A spring (29) is fixedly installed between the clamping plate (210) and the right first side plate (26). The spring (29) is sleeved on the outside of the pull rod (27).

2. The ton bag receiving device according to claim 1, characterized in that: The outer end of the support frame (21) is rotatably connected to a first rotating rod (23), and the outer end of the first rotating rod (23) is fixedly installed with a first knob (24). The inner end of the first rotating rod (23) moves through the inside of the support frame (21) and is fixedly connected to the corresponding first screw (22).

3. The ton bag receiving device according to claim 2, characterized in that: An external block (6) is fixedly installed on the outside of the discharge pipe (5). The external block (6) is located above the fixing component (2). A baffle plate (7) is inserted into the discharge pipe (5) and the interior of the external block (6).

4. The ton bag receiving device according to claim 1, characterized in that: The support assembly (3) includes a base plate (32), which is fixedly installed at the inner bottom of the main frame (1). Two second sliders (33) are slidably connected to the top of the base plate (32). Two connecting rods (39) are hinged to the top of each second slider (33). The support assembly (3) also includes a support plate (31), and the tops of the connecting rods (39) are all hinged to the bottom of the support plate (31).

5. A ton bag receiving device according to claim 4, characterized in that: Two second side plates (34) are fixedly installed on the top of the base plate (32). A second screw (35) is rotatably connected between the two second side plates (34). The threads on both sides of the center of the second screw (35) have different directions of rotation. Two second sliders (33) are respectively screwed to the outside of the threads of the second screw (35) with different directions of rotation.

6. A ton bag receiving device according to claim 5, characterized in that: Two limiting rods (36) are fixedly installed between the two second side plates (34). The limiting rods (36) movably pass through the two second sliders (33). A second rotating rod (37) is rotatably connected to the outer side of the left second side plate (34). A second knob (38) is fixedly installed at the outer end of the second rotating rod (37). The inner end of the second rotating rod (37) movably passes through the interior of the second side plate (34) and is fixedly connected to the second screw (35).

7. A ton bag receiving device according to claim 6, characterized in that: The thread lead angle of the second screw (35) and the first screw (22) is less than or equal to the equivalent friction angle, and the surfaces of the second screw (35) and the first screw (22) are coated with lubricating grease for lubrication and protection.

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