Ton bag overturning machine

Abstract

The utility model discloses a ton bag overturning machine which comprises a platform support, the left side of the bottom of the platform support is communicated with a material collecting end, an extending frame is installed on the top of the platform support, a connecting plate is installed on the right side of the top of the extending frame, a supporting column is arranged in the extending frame, and a movable column is arranged in the extending frame. The supporting column and the movable column are symmetrically arranged, the ends of the supporting column and the movable column penetrate through and are exposed to the top of the connecting plate, a limiting rod is installed at the top of the supporting column, a bag placing frame is arranged at the top of the limiting rod and the top of the movable column, and a rotating shaft is arranged at the joint of the bag placing frame and the movable column. The ton bag overturning device solves the problems that in the overturning process of partial overturning equipment, due to unreasonable design or uneven weight distribution of ton bags, shaking or inclining is prone to occurring, operation safety is affected, after the ton bags are overturned, partial materials are often attached into the bags and are difficult to pour out completely, and material waste and environmental pollution are caused.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the technical field of bag tipping machine, concretely is a ton bag tipping machine. BACKGROUND

[0002] In the industrial production and logistics transportation field, ton bag as a kind of large-capacity packaging material, is widely used in the storage and transportation of powdery, granular and blocky materials, and traditional ton bag tipping operation often relies on manual operation, not only inefficient, but also there is a security risk, especially when handling heavy or harmful materials, manual operation is more difficult and risk increases, in order to solve these problems, gradually appeared in the market some mechanized or semi-automatic ton bag tipping equipment. Part of the tipping equipment, due to unreasonable design or uneven weight distribution of ton bag, easy to sway or tilt, affect the operation safety, secondly, ton bag after tipping, often there is some material adhered in the bag, difficult to completely pour out, cause material waste and environmental pollution. INNOVATION CONTENT

[0003] The utility model technical scheme provides a solution significantly different from the prior art, mainly provides a ton bag tipping machine to solve the technical problems in the background art.

[0004] The utility model discloses a technical scheme for solving the above technical problems: a ton bag tipping machine, including platform support, the left side of the bottom of platform support is connected with receiving material end, the top of platform support is installed with extension frame, the right side of the top of extension frame is installed with connecting plate, the inside of extension frame is provided with support column, the inside of extension frame is provided with movable column, support column and movable column are symmetrically arranged, and the end portions thereof are exposed to the top of connecting plate, the top of support column is installed with limit rod, the top of limit rod and movable column is provided with bag placing frame, the connecting place of bag placing frame and movable column is provided with rotating shaft, the limit rod is used to limit the top to make bag placing frame be horizontally placed, the right side of the bottom of bag placing frame is provided with counterweight, hydraulic jack is arranged between limit rod and movable column, and the output end of hydraulic jack is in contact with the bottom of bag placing frame.

[0005] Preferably, the bag placing frame is provided with symmetrically distributed slide rods, the slide rods are provided with symmetrically distributed clamping plates, the bottom of the back of the clamping plate is inclined, the slide rods are provided with first springs, and the two ends of the first spring are connected with the back of the clamping plate and the inner wall of the bag placing frame.

[0006] Preferably, symmetrically distributed connecting blocks are installed on the inner walls of both sides of the package placing frame, a top block is slidingly arranged between the connecting blocks, a push block is installed on the top of the top block, the push block contacts the inclined end of the back side of the splint, and sliding bolts are installed at both ends of the top block.

[0007] Preferably, the sliding bolt is placed in the connecting block, with one end thereof exposed outside the connecting block. A second spring is provided in the connecting block, and the top of the second spring is connected to the sliding bolt.

[0008] Preferably, symmetrically distributed sliding rods are installed on the left side of the extension frame, and a vibrating screen plate is slidably arranged between the sliding rods. Limiting blocks are installed at both ends of the vibrating screen plate. The limiting blocks are placed in the sliding rods, and one end thereof is exposed outside the sliding rod. A third spring is arranged in the sliding rod, and the top of the third spring is connected to the limiting block.

[0009] Preferably, a slide groove is provided on the left inner wall of the extension frame, and a slider is installed at one end of the left side of the vibration screen plate, and the slider is slidably arranged in the slide groove.

[0010] Preferably, a motor is installed on the top of the platform bracket, and a cam is provided on the top of the platform bracket. The cam is located at the bottom of the right end of the vibrating screen plate. A pulley is provided between the motor and the cam. The driven end of the pulley is connected to the output end of the motor, and the cam is coaxially connected to the transmission end of the pulley.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. By setting up structures such as the platform bracket, material receiving end, extension frame, support column, movable column and bag placing frame, the ton bag turning machine can stably support and turn over the ton bags. The symmetrical setting of the limit rod and the movable column and the application of the hydraulic jack ensure the stability and controllability of the bag placing frame during the turning process, thereby improving the bag turning efficiency. The sliding rod, splint and first spring arranged in the bag placing frame enable the splint to be adaptively adjusted according to the size and shape of the ton bag, ensuring that the ton bag will not slip or deform during the turning process, thereby enhancing the versatility and safety of the equipment.

[0013] 2. Through the setting of the connecting block, the top block, the pushed block and the second spring, when the ton bag is placed in the bag placing frame, the clamping plate will automatically move inward and clamp the ton bag. At the same time, the top block is pushed upward by the inclined end of the back of the clamping plate, providing additional support and stability for the ton bag, further improving the safety during the flipping process.

[0014] 3. The vibrating screen plate and structures such as the sliding rod, limit block, and third spring set in the extension frame can effectively screen the material during the flipping process, remove impurities, and improve the purity of the material and the efficiency of subsequent processing. The transmission system composed of components such as the motor, cam, and pulley can accurately control the vibration frequency and amplitude of the vibrating screen plate, thereby achieving precise regulation of the material screening effect.

[0015] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a top view of the package frame structure in the utility model;

[0018] Figure 3 This is a schematic diagram of the internal fixing structure of the package frame;

[0019] Figure 4 for Figure 1 A magnified schematic diagram of the structure at point A.

[0020] Markings in the figure: 1-platform bracket, 2-receiving end, 3-extension frame, 301-chute, 4-support column, 5-movable column, 6-motor, 7-cam, 8-vibrating screen plate, 801-limit block, 802-slider, 9-pulley, 10-connecting plate, 11-counterweight, 12-hydraulic jack, 13-limit rod, 14-package frame, 1401-rotating shaft, 1402-slide rod, 15-clamp, 16-first spring, 17-connecting block, 18-top block, 1801-pushing block, 1802-slide bolt, 19-second spring, 20-slide rod, 21-third spring. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly used by technicians in the technical field of the present invention. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] See also Figure 1-4 A ton bag turning machine includes a platform bracket 1. The left side of the bottom of the platform bracket 1 is connected to the material receiving end 2 for collecting the material dropped after turning over. The top of the platform bracket 1 is installed with an extension frame 3. The extension frame 3 provides support for the entire turning mechanism. A connecting plate 10 is installed on the right side of the top of the extension frame 3. A support column 4 is arranged in the extension frame 3. A movable column 5 is arranged in the extension frame 3. The support column 4 and the movable column 5 are symmetrically arranged. The ends of the support columns 4 are exposed to the top of the connecting plate 10. A limit rod 13 is installed on the top of the support column 4. The limit rod 13 and the movable column 5 are connected. A bag placing frame 14 is set at the top, and a rotating shaft 1401 is set at the connection between the bag placing frame 14 and the movable column 5. The function of the limiting rod 13 is to limit the top bag placing frame 14 so that it can be placed horizontally to ensure stability before flipping. A counterweight block 11 is set on the right side of the bottom of the bag placing frame 14. The counterweight block 11 is used to balance the weight distribution during the flipping process and improve the smoothness of the flipping. A hydraulic jack 12 is set between the limiting rod 13 and the movable column 5. The output end of the hydraulic jack 12 is in contact with the bottom of the bag placing frame 14 to provide the power required for flipping.

[0025] See also Figure 2 and Figure 4 A symmetrically distributed slide bar 1402 is installed in the bag placing frame 14, and a symmetrically distributed plywood 15 is slidingly set on the slide bar 1402. The bottom of the back of the plywood 15 is inclined. When the ton bag is placed in the bag placing frame 14, the plywood 15 will adaptively adjust according to the size and shape of the ton bag and tightly clamp the ton bag. In order to enhance this adaptability and stability, a first spring 16 is also provided on the slide bar 1402, and the two ends of the first spring 16 are respectively connected to the back of the plywood 15 and the inner wall of the bag placing frame 14.

[0026] The inner walls of both sides of the package frame 14 are installed with symmetrically distributed connecting blocks 17, and a top block 18 is slidably set between the connecting blocks 17. A push block 1801 is installed on the top of the top block 18. The push block 1801 contacts the inclined end of the back of the splint 15, and sliding bolts 1802 are installed at both ends of the top block 18.

[0027] The slide bolt 1802 is arranged in the connecting block 17, one end of which is exposed outside the connecting block 17, and the second spring 19 is arranged in the connecting block 17, the top of the second spring 19 being connected with the slide bolt 1802. When the clamping plate 15 moves inward and clamps the ton bag, the push block 1801 is pushed upward by the inclined end of the back of the clamping plate 15, thereby providing additional support and stability for the ton bag. In order to maintain the flexibility of the top block 18, two slide bolts 1802 are arranged at both ends of the top block 18, and the two slide bolts 1802 are arranged in the connecting block 17, one end of which is exposed outside the connecting block 17. At the same time, the second spring 19 is arranged in the connecting block 17, and the top of the second spring 19 is connected with the slide bolt 1802, which is used to provide a restoring force for the top block 18.

[0028] Please refer to Figure 1 and 4 The slide rods 20 are symmetrically arranged inside the extension frame 3, and the vibration sieve plate 8 is arranged between the slide rods 20. The limiting blocks 801 are arranged at both ends of the vibration sieve plate 8, one end of each limiting block 801 being exposed outside the slide rod 20. The third spring 21 is arranged in the slide rod 20, and the top of the third spring 21 is connected with the limiting block 801, which is used to provide the elastic force required for vibration of the vibration sieve plate 8.

[0029] The slide groove 301 is formed in the left inner wall of the extension frame 3, and the slide block 802 is arranged at one end of the left side of the vibration sieve plate 8.

[0030] Please refer to Figure 1 The motor 6 is arranged at the top of the platform support 1, and the cam 7 is arranged at the top of the platform support 1. The cam 7 is arranged at the bottom of one end of the right side of the vibration sieve plate 8. The belt pulley 9 is arranged between the motor 6 and the cam 7, and the driven end of the belt pulley 9 is connected with the output end of the motor 6. The cam 7 is coaxially connected with the transmission end of the belt pulley 9. When the motor 6 is started, the cam 7 is rotated by the belt pulley 9, thereby pushing the vibration sieve plate 8 to perform the vibration screening operation. By adjusting the rotating speed of the motor 6 and the shape of the cam 7, the vibration frequency and amplitude of the vibration sieve plate 8 can be accurately controlled, thereby realizing accurate control of the screening effect of the material.

[0031] The specific operating process of this utility model is as follows: the ton bag to be flipped is placed in the bag placing frame 14. At this time, the clamping plate 15 in the bag placing frame 14 will adaptively adjust according to the size and shape of the ton bag and tightly clamp the ton bag. The presence of the first spring 16 enables the clamping plate 15 to better adapt to ton bags of different sizes and shapes, ensuring that the ton bag will not slip or deform during the flipping process. The hydraulic jacking device 12 is activated, and its output end pushes the bottom of the bag placing frame 14, causing the bag placing frame 14 to flip around the rotating shaft 1401 of the movable column 5. During the flipping process, the clamping plate 15 and the top block 18 jointly provide support and stability for the ton bag. When the clamping plate 15 moves inward and clamps the ton bag, the push block 1801 is pushed upward by the inclined end of the back of the clamping plate 15, further enhancing the stability of the ton bag. When the ton bag flips and releases the material, the material will fall onto the vibrating screen plate 8, and the motor 6 is started, which drives the cam 7 to rotate via the pulley 9. The rotation of the cam 7 will push the vibrating screen plate 8 to perform vibrating screening operation. During the vibration process, the third spring 21 provides the required elastic force for the vibrating screen plate 8 to ensure the screening effect. The limit block 801 and the slider 802 on the vibrating screen plate 8 ensure that the vibrating screen plate 8 maintains a stable motion trajectory during the vibration process. The screened material will fall from the vibrating screen plate 8 and be collected in the receiving end 2 at the bottom of the platform bracket 1.

[0032] The above description of the present invention is illustrative in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. A ton bag turning machine, characterized by: The invention comprises a platform support (1), wherein the left side of the bottom of the platform support (1) is connected to a receiving end (2), an extension frame (3) is installed on the top of the platform support (1), a connecting plate (10) is installed on the right side of the top of the extension frame (3), a support column (4) is arranged in the extension frame (3), a movable column (5) is arranged in the extension frame (3), the support column (4) and the movable column (5) are symmetrically arranged, and their ends are both exposed to the top of the connecting plate (10), and a limit rod (13) is installed on the top of the support column (4). ), a bag placing frame (14) is provided on the top of the limiting rod (13) and the movable column (5), a rotating shaft (1401) is provided at the connection between the bag placing frame (14) and the movable column (5), the limiting rod (13) is used to limit the top so that the bag placing frame (14) is placed horizontally, a counterweight block (11) is provided on the right side of the bottom of the bag placing frame (14), a hydraulic jack (12) is provided between the limiting rod (13) and the movable column (5), and the output end of the hydraulic jack (12) is in contact with the bottom of the bag placing frame (14).

2. The ton bag turning machine according to claim 1, characterized in that: The package placing frame (14) is provided with symmetrically distributed sliding rods (1402), and symmetrically distributed clamping plates (15) are slidably provided on the sliding rods (1402). The bottom of the back of the clamping plates (15) is inclined. The sliding rods (1402) are provided with a first spring (16), and the two ends of the first spring (16) are respectively connected to the back of the clamping plates (15) and the inner wall of the package placing frame (14).

3. The ton bag turning machine according to claim 2, characterized in that: The inner walls of both sides of the package placing frame (14) are installed with symmetrically distributed connecting blocks (17), a top block (18) is slidably arranged between the connecting blocks (17), a push block (1801) is installed on the top of the top block (18), the push block (1801) is in contact with the inclined end of the back side of the splint (15), and sliding bolts (1802) are installed at both ends of the top block (18).

4. The ton bag turning machine according to claim 3, characterized in that: The sliding bolt (1802) is placed in the connecting block (17), with one end thereof exposed outside the connecting block (17). A second spring (19) is provided in the connecting block (17), and the top of the second spring (19) is connected to the sliding bolt (1802).

5. The ton bag turning machine according to claim 1, characterized in that: A symmetrically distributed sliding rod (20) is installed on the left side of the extension frame (3), and a vibration screen plate (8) is slidably arranged between the sliding rods (20). Limiting blocks (801) are installed at both ends of the vibration screen plate (8), and the limiting blocks (801) are placed in the sliding rod (20), and one end thereof is exposed outside the sliding rod (20). A third spring (21) is arranged in the sliding rod (20), and the top of the third spring (21) is connected to the limiting block (801).

6. The ton bag turning machine according to claim 5, characterized in that: A slide groove (301) is provided on the left inner wall of the extension frame (3), and a slider (802) is installed on one end of the left side of the vibration screen plate (8), and the slider (802) is slidably arranged in the slide groove (301).

7. The ton bag turning machine according to claim 1, characterized in that: A motor (6) is installed on the top of the platform bracket (1), and a cam (7) is provided on the top of the platform bracket (1). The cam (7) is located at the bottom of the right end of the vibrating screen plate (8). A pulley (9) is provided between the motor (6) and the cam (7). The driven end of the pulley (9) is connected to the output end of the motor (6), and the cam (7) is coaxially connected to the transmission end of the pulley (9).

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