Static electricity removing device for flexible freight bag processing

Abstract

The utility model discloses an electrostatic eliminating device for flexible freight bag processing, which comprises a bottom plate, a conveyor belt and an electrostatic eliminating component, the bottom of the conveyor belt is fixedly mounted on the top of the bottom plate, the bottom of the electrostatic eliminating component is fixedly mounted on the top of the bottom plate, and the electrostatic eliminating component comprises an air cylinder, a frame plate, a mounting plate, a connecting block and an electrostatic eliminating roller. The bottom of the air cylinder and the top of the bottom plate are fixedly mounted, the bottom of the frame plate and the top end of the air cylinder are fixedly mounted, the end of the mounting plate and the middle of the frame plate are detachably mounted, the top of the connecting block and the bottom of the mounting plate are fixedly mounted, and the middle of the static electricity removing roller and the inner surface of the connecting block are rotationally mounted. By arranging the static electricity removing assembly, static electricity in the static electricity removing roller can be guided out in the process that the static electricity removing roller rotates along the surface of the flexible freight bag, so that the static electricity in the flexible freight bag is effectively released, through the static electricity removing assembly and the dust collection mechanism, the effect of removing static electricity and impurities on the surface of the flexible freight bag is achieved, and the production and processing quality of the flexible freight bag is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flexible intermediate bulk container processing, and more specifically, the utility model relates to an electrostatic removing device for flexible intermediate bulk container processing. Background Art

[0002] Flexible intermediate bulk containers, also known as bulk bags or FIBCs, are large flexible containers used for transporting bulk materials. They are widely used in the freight and logistics industries and can effectively transport various bulk goods such as fertilizers, grains, ore sands, and chemical products. Their advantages include convenient loading and unloading, reusability, space savings, and reduced transportation costs. However, during the production process, flexible intermediate bulk containers are prone to generating static electricity due to friction, and this static electricity can cause impurities such as fiber fragments generated during trimming and edge cutting processes to easily adhere to the surface of the flexible intermediate bulk containers. If the impurities on the surface of the flexible intermediate bulk containers cannot be removed in a timely manner, it may affect subsequent processing procedures such as sewing. Content of the Utility Model

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides an electrostatic removing device for flexible intermediate bulk container processing to solve the problem that in the prior art, flexible intermediate bulk containers are prone to generating static electricity due to friction and adsorbing impurities such as fiber fragments generated during trimming and edge cutting processes.

[0004] To solve the above technical problems, the utility model provides the following technical solution: An electrostatic removing device for flexible intermediate bulk container processing, comprising

[0005] A bottom plate;

[0006] A conveyor belt, the bottom of which is fixedly installed on the top of the bottom plate;

[0007] An electrostatic removing assembly, the bottom of which is fixedly installed on the top of the bottom plate. The electrostatic removing assembly includes a cylinder, a frame plate, a mounting plate, a connecting block, and an electrostatic removing roller. The bottom of the cylinder is fixedly installed on the top of the bottom plate, the bottom of the frame plate is fixedly installed on the top end of the cylinder, the end of the mounting plate is detachably installed in the middle of the frame plate, the top of the connecting block is fixedly installed on the bottom of the mounting plate, and the middle of the electrostatic removing roller is rotatably installed on the inner surface of the connecting block.

[0008] Wherein, it further includes a support frame and a cutting assembly. The bottom of the support frame is fixedly installed on the top of the bottom plate, and the cutting assembly is arranged at the top end of the support frame.

[0009] Among them, the cutting assembly includes a motor, a gear, a sawtooth bar, and a cutting knife. The outer surface of the motor is fixedly installed on the inner surface of the support frame, the middle part of the gear is fixedly installed on the output end of the motor, the side of the sawtooth bar is fixedly installed on the end of the cutting knife, the sawtooth bar and the gear are meshed with each other, and the end of the cutting knife is slidably installed on the inner surface of the support frame.

[0010] Among them, the cutting assembly also includes a connecting plate, an electric push rod, and a pressure plate. The bottom end of the connecting plate is fixedly installed on the top of the support frame, the top end of the electric push rod is fixedly installed on the top of the connecting plate, and the top of the pressure plate is fixedly installed on the bottom end of the electric push rod.

[0011] Wherein, the static electricity removal component also includes a scraper bar and a dust suction mechanism, the end of the scraper bar is fixedly installed on the surface of the mounting plate, and the dust suction mechanism is arranged on the side of the conveyor belt.

[0012] Wherein, the dust suction mechanism includes a dust suction port, a connecting pipe, a dust box, and a fan. The side of the dust suction port is fixedly installed on the side of the mounting plate, one end of the connecting pipe is fixedly installed on the top of the dust suction port, the other end of the connecting pipe is fixedly installed on the top of the dust box, the bottom of the dust box is fixedly installed on the top of the base plate, and the side end of the fan is fixedly installed on the side of the dust box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the above scheme, by setting up the anti-static component, the cut container bag will continue to move. When it reaches the bottom of the anti-static roller, the staff controls the cylinder to contract, driving the connected frame plate and mounting plate to move downward, and the anti-static roller connected to the mounting plate through the connecting block moves downward accordingly until the anti-static roller contacts the surface of the container bag. At this time, the container bag continues to move with the conveyor belt, and the anti-static roller can discharge the static electricity therein during the rotation along the surface of the container bag, thereby effectively releasing the static electricity inside the container bag. In addition, the staff can start the fan, and the fiber fragments and other impurities scraped off the surface of the container bag by the scraper will enter the inside of the connecting pipe along the dust suction port, and then fall into the dust box along the inside of the connecting pipe for unified collection, thereby achieving the effect of removing static electricity and impurities on the surface of the container bag through the anti-static component, thereby improving the production and processing quality of the container bag.

[0015] In the above solution, by setting the cutting component, the staff places the flexible intermediate bulk container (FIBC) above the conveyor belt and starts the motor inside the conveyor belt to drive the conveyor track and the FIBC thereon to move. After reaching the appropriate cutting length, the conveyor belt is stopped, and the pressing plate is controlled to press the FIBC through the electric push rod. Then the motor is started, the gear connected to the output end of the motor rotates, and the saw rack engaged with the gear drives the connected cutting knife to move downward along the inner surface of the support frame, thereby cutting the FIBC therein, which can adapt to the cutting of FIBCs with different sizes and widths and improve the cutting efficiency. Description of the Drawings

[0016] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 Schematic diagram of the structure of the cutting component of the present utility model;

[0018] Figure 3 Schematic diagram of the structure of the static elimination component of the present utility model;

[0019] Figure 4 Schematic diagram of the structure of the dust suction mechanism of the present utility model.

[0020] [Reference Signs]

[0021] 1, bottom plate; 2, conveyor belt; 3, support frame; 4, cutting component; 5, static elimination component; 40, motor; 41, gear; 42, saw rack; 43, cutting knife; 44, connecting plate; 45, electric push rod; 46, pressing plate; 50, cylinder; 51, frame plate; 52, mounting plate; 53, connecting block; 54, static elimination roller; 55, scraping strip; 56, dust suction mechanism; 560, dust suction port; 561, connecting pipe; 562, dust box; 563, fan. Detailed Embodiments

[0022] To make the technical problems, technical solutions and advantages to be solved by the present utility model clearer, the following will be described in detail with reference to the drawings and specific embodiments.

[0023] As shown in the attached Figure 1 to the attached Figure 4 An embodiment of the present utility model provides an electrostatic elimination device for FIBC processing, including

[0024] bottom plate 1;

[0025] conveyor belt 2, the bottom of the conveyor belt 2 is fixedly installed on the top of the bottom plate 1;

[0026] The static eliminator assembly 5, the bottom of the static eliminator assembly 5 is fixedly installed on the top of the bottom plate 1. The static eliminator assembly 5 includes a cylinder 50, a frame plate 51, a mounting plate 52, a connecting block 53, and a static eliminator roller 54. The bottom of the cylinder 50 is fixedly installed on the top of the bottom plate 1. The bottom of the frame plate 51 is fixedly installed at the top end of the cylinder 50. The end of the mounting plate 52 is detachably installed in the middle of the frame plate 51. The top of the connecting block 53 is fixedly installed on the bottom of the mounting plate 52. The middle of the static eliminator roller 54 is rotatably installed on the inner surface of the connecting block 53;

[0027] By setting the static eliminator roller 54, the static eliminator roller 54 is grounded, so that during the processing, the flexible intermediate bulk container can be connected and contacted with the grounded static eliminator roller 54, effectively releasing static electricity.

[0028] Among them, it also includes a support frame 3 and a cutting assembly 4. The bottom of the support frame 3 is fixedly installed on the top of the bottom plate 1. The cutting assembly 4 is arranged at the top end of the support frame 3.

[0029] Among them, the cutting assembly 4 includes a motor 40, a gear 41, a saw rack 42, and a cutting knife 43. The outer surface of the motor 40 is fixedly installed on the inner surface of the support frame 3. The middle of the gear 41 is fixedly installed on the output end of the motor 40. The side of the saw rack 42 is fixedly installed at the end of the cutting knife 43. The saw rack 42 meshes with the gear 41. The end of the cutting knife 43 is slidably installed on the inner surface of the support frame 3.

[0030] Among them, the cutting assembly 4 also includes a connecting plate 44, an electric push rod 45, and a pressing plate 46. The bottom end of the connecting plate 44 is fixedly installed on the top of the support frame 3. The top end of the electric push rod 45 is fixedly installed on the top of the connecting plate 44. The top of the pressing plate 46 is fixedly installed at the bottom end of the electric push rod 45;

[0031] By setting the pressing plate 46, controlling the electric push rod 45 to extend, and pushing the connected pressing plate 46 to move downward along the side of the support frame 3, a certain pressing and fixing treatment is carried out on the flexible intermediate bulk container above the conveyor belt 2, so as to avoid the situation of the flexible intermediate bulk container moving and deviating during subsequent cutting, and improve the cutting accuracy.

[0032] Among them, the static eliminator assembly 5 also includes a scraping strip 55 and a dust suction mechanism 56. The end of the scraping strip 55 is fixedly installed on the surface of the mounting plate 52. The dust suction mechanism 56 is arranged on the side of the conveyor belt 2.

[0033] Among them, the dust suction mechanism 56 includes a dust suction port 560, a connecting pipe 561, a dust box 562, and a fan 563. The side of the dust suction port 560 is fixedly installed on the side of the mounting plate 52, one end of the connecting pipe 561 is fixedly installed on the top of the dust suction port 560, the other end of the connecting pipe 561 is fixedly installed on the top of the dust box 562, the bottom of the dust box 562 is fixedly installed on the top of the base plate 1, and the side end of the fan 563 is fixedly installed on the side of the dust box 562.

[0034] The working process of the utility model is as follows:

[0035] First, the staff puts the container bag on the conveyor belt 2, and starts the motor inside the conveyor belt 2 to drive the conveyor crawler and the container bag thereon to move. After reaching the appropriate cutting length, the conveyor belt 2 is stopped, and the pressing plate 46 is pressed against the container bag by controlling the electric push rod 45. Then the motor 40 is started, and the gear 41 connected to the output end of the motor 40 rotates. The sawtooth bar 42 meshing with the gear 41 drives the connected cutting knife 43 to move downward along the inner surface of the support frame 3, thereby cutting the container bag therein. It can adapt to the cutting of container bags of different sizes and widths, and improve the cutting efficiency.

[0036] The cut bulk bag will continue to move, and when it reaches the bottom of the anti-static roller 54, the staff controls the cylinder 50 to contract, driving the connected frame plate 51 and mounting plate 52 to move downward, and the anti-static roller 54 connected to the mounting plate 52 through the connecting block 53 moves downward accordingly, until the anti-static roller 54 contacts the surface of the bulk bag. At this time, the bulk bag continues to move with the conveyor belt 2, and the anti-static roller 54 can lead out the static electricity therein during the rotation along the surface of the bulk bag, thereby effectively releasing the static electricity inside the bulk bag, and the staff can start the fan 563, and the fiber fragments and other impurities scraped off the surface of the bulk bag by the scraper bar 55 will enter the connecting pipe 561 along the dust suction port 560, and then fall into the dust box 562 along the inside of the connecting pipe 561 for unified collection, thereby achieving the effect of removing static electricity and impurities on the surface of the bulk bag through the anti-static component 5, thereby improving the production and processing quality of the bulk bag.

[0037] 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;

[0038] Secondly: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0039] Finally: The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A static electricity removal device for bulk bag processing, characterized in that: include Bottom plate (1); A conveyor belt (2), wherein the bottom of the conveyor belt (2) is fixedly mounted on the top of the bottom plate (1); A static electricity removal component (5), wherein the bottom of the static electricity removal component (5) is fixedly mounted on the top of the base plate (1), and the static electricity removal component (5) comprises a cylinder (50), a frame plate (51), a mounting plate (52), a connecting block (53), and a static electricity removal roller (54), wherein the bottom of the cylinder (50) is fixedly mounted on the top of the base plate (1), the bottom of the frame plate (51) is fixedly mounted on the top of the cylinder (50), the end of the mounting plate (52) is detachably mounted on the middle of the frame plate (51), the top of the connecting block (53) is fixedly mounted on the bottom of the mounting plate (52), and the middle of the static electricity removal roller (54) is rotatably mounted on the inner surface of the connecting block (53).

2. The static electricity removal device for bulk bag processing according to claim 1 is characterized in that: It also comprises a support frame (3) and a cutting assembly (4), wherein the bottom of the support frame (3) is fixedly mounted on the top of the base plate (1), and the cutting assembly (4) is arranged on the top of the support frame (3).

3. The static electricity removal device for bulk bag processing according to claim 2, characterized in that: The cutting assembly (4) comprises a motor (40), a gear (41), a sawtooth bar (42), and a cutting knife (43); the outer surface of the motor (40) is fixedly mounted on the inner surface of the support frame (3); the middle part of the gear (41) is fixedly mounted on the output end of the motor (40); the side surface of the sawtooth bar (42) is fixedly mounted on the end of the cutting knife (43); the sawtooth bar (42) and the gear (41) are meshed with each other; and the end of the cutting knife (43) is slidably mounted on the inner surface of the support frame (3).

4. The static electricity removal device for bulk bag processing according to claim 3 is characterized in that: The cutting assembly (4) further comprises a connecting plate (44), an electric push rod (45), and a pressing plate (46); the bottom end of the connecting plate (44) is fixedly mounted to the top of the support frame (3); the top end of the electric push rod (45) is fixedly mounted to the top of the connecting plate (44); and the top end of the pressing plate (46) is fixedly mounted to the bottom end of the electric push rod (45).

5. The static electricity removal device for bulk bag processing according to claim 1, characterized in that: The static electricity removal component (5) further comprises a scraper bar (55) and a dust suction mechanism (56), wherein the end of the scraper bar (55) is fixedly mounted on the surface of the mounting plate (52), and the dust suction mechanism (56) is arranged on the side of the conveyor belt (2).

6. The static electricity removal device for bulk bag processing according to claim 5, characterized in that: The dust suction mechanism (56) comprises a dust suction port (560), a connecting pipe (561), a dust box (562), and a fan (563); the side of the dust suction port (560) is fixedly mounted to the side of the mounting plate (52); one end of the connecting pipe (561) is fixedly mounted to the top of the dust suction port (560); the other end of the connecting pipe (561) is fixedly mounted to the top of the dust box (562); the bottom of the dust box (562) is fixedly mounted to the top of the base plate (1); and the side end of the fan (563) is fixedly mounted to the side of the dust box (562).

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