A kind of plastic chain belt conveying device and method for bagging material

Abstract

The present invention relates to the technical field of conveying devices, and more specifically, to a material-blocking rubber chain conveying device and method thereof, comprising a base, a rubber chain, a baffle, a supporting structure, a guiding structure, a fixing structure, a tension adjustment structure, a cleaning structure, a control box, and a motor. The first hydraulic cylinder drives the moving frame to move, so that the moving frame drives the second driving wheel to separate from the first driving wheel, thereby facilitating the rapid installation and removal of the rubber chain, and improving the efficiency and quality of overhaul and maintenance; a chain is wrapped around the outside of the guide roller, and when the baffle is deformed laterally, it contacts the chain, and as the baffle rotates, the baffle drives the chain to rotate around the guide roller; thereby preventing the baffle from continuing to deform laterally, improving the baffle effect of the baffle, and achieving better material conveying effect; the setting of the tension adjustment structure facilitates intuitive reaction to the tension of the rubber chain; the setting of the cleaning structure improves the cleaning effect of the rubber chain.

Description

Technical Field

[0001] The invention relates to the technical field of conveying devices, in particular to a material-blocking rubber chain conveying device and a method thereof. Background Art

[0002] In order to prevent the mineral materials from falling from both sides of the rubber chain belt during the mineral material transportation process, baffles are usually installed on both sides of the rubber chain belt. The baffles are distributed in a wave shape on both sides of the rubber chain belt, so as to automatically adapt to the deformation of the rubber chain belt and improve the transportation effect of the mineral materials.

[0003] However, when there is too much mineral material inside the rubber chain belt and the lateral force exerted by the mineral material on both sides of the baffle plate is too large, the baffle plate will also deform laterally, causing the baffle plate to tilt laterally, affecting the baffle effect on the mineral material;

[0004] The conveyor rollers inside the rubber chain are mostly installed on the bracket through bearings and bearing seats. When disassembling the rubber chain, the bearing seat on one side needs to be removed before the rubber chain can be taken out, which affects the efficiency of inspection and maintenance.

[0005] A tension adjustment structure is usually set at the bottom end of the rubber chain belt, which makes the rubber chain belt in a tensioned state by pressing the pressure wheel against the rubber chain belt. However, it is not convenient to intuitively reflect the tension data of the rubber chain belt, which affects the installation effect. A scraper is installed at the bottom end of the rubber chain belt to prevent the mineral material from sticking to the rubber chain belt. As too much mineral material sticks to the scraper, the cleaning effect of the scraper on the rubber chain belt is affected. Therefore, a material-blocking rubber chain belt conveying device is needed. Summary of the invention

[0006] In view of the problems in the prior art, the present invention provides a material-blocking rubber chain conveying device and a method thereof.

[0007] The technical solution adopted by the present invention to solve its technical problem is: a material-blocking rubber chain conveyor device, comprising a base, a top end of the base is connected to a supporting structure, a fixed structure is arranged inside the supporting structure, the supporting structure is used to support the rubber chain belt, both sides of the rubber chain belt are provided with baffles for blocking mineral materials, and a guide structure for guiding the baffles is installed on the supporting structure; the guide structure comprises a support rod, a top plate, a guide roller and a chain belt, a plurality of support rods are symmetrically installed on both sides of the support structure, a top plate is installed on the top ends of the plurality of support rods on the same side of the baffle, a plurality of guide rollers are rotatably arranged on the top plate, a chain belt is wound around the outside of the guide roller, when the baffle is deformed laterally and contacts with the chain belt, as the baffle rotates, the baffle drives the chain belt to rotate around the guide roller;

[0008] The bottom end of the rubber chain belt abuts against a tension adjustment structure for adjusting the tension, and a cleaning structure for cleaning the rubber chain belt is installed on the tension adjustment structure.

[0009] Specifically, the supporting structure includes a fixed frame, a first driving wheel, a movable frame and a second driving wheel. A fixed frame is installed on the top of the base. A plurality of first driving wheels are rotatably provided on the fixed frame. The first driving wheel and the second driving wheel are both truncated cone-shaped. The second driving wheel is rotatably connected to the movable frame. The first driving wheel and the second driving wheel are correspondingly arranged, and the rubber chain belt is wrapped around the outside of the first driving wheel and the second driving wheel.

[0010] Specifically, a positioning rod with a regular hexagonal structure is installed at one end of the first driving wheel facing the second driving wheel, and the positioning rod is engaged with the second driving wheel.

[0011] Specifically, the fixed structure includes a sliding rod, a sliding sleeve and a first hydraulic cylinder. A plurality of sliding sleeves are fixed on the side of the fixed frame facing the movable frame. A plurality of sliding rods are provided on the side of the movable frame facing the fixed frame. The sliding rods and the sliding sleeves are slidably connected. A first hydraulic cylinder is installed between the fixed frame and the movable frame.

[0012] Specifically, a control box is installed on the side wall of the fixing frame, a motor is installed on the fixing frame, and pulleys are installed on the output shaft of the motor and the end of one of the first driving wheels, and a belt is wound around the pulleys.

[0013] Specifically, the tension adjustment structure includes a mounting frame, a second hydraulic cylinder, a connecting frame, a pressure roller, a guide rod, a first spring and a slide. The mounting frame is installed at the bottom end of the fixed frame, and a connecting frame is provided on the mounting frame. A second hydraulic cylinder is fixed between the connecting frame and the mounting frame. A guide rod is fixed to the bottom end of the connecting frame. The guide rod is slidably connected to the mounting frame. A slide with a U-shaped structure is slidably provided on the top of the connecting frame. A first spring is abutted between the slide and the connecting frame. A pressure roller is rotatably provided on the slide, and the two sides of the pressure roller are symmetrical frustum.

[0014] Specifically, a pointer is fixed on the connecting frame, and a scale bar is provided on the sliding frame.

[0015] Specifically, the cleaning structure includes a guide frame, a scraper and a driving rod. The guide frame is fixed to the side wall of the slide, the driving rod is slidably provided on the guide frame, and the scraper is provided on the side of the driving rod away from the pressure roller.

[0016] Specifically, a second spring is provided on the side of the driving rod facing the pressure roller, and the two ends of the second spring respectively abut against the driving rod and the guide frame. A roller is rotatably provided on the side of the driving rod away from the scraper. An annular groove is opened in the middle of the pressure roller, and a protrusion is fixed in the annular groove.

[0017] A method for a material blocking rubber chain conveyor device, comprising the following steps:

[0018] S1: During the rotation of the rubber chain belt, the baffles on both sides move together. When the baffles are deformed laterally, they come into contact with the guide structure. The guide structure supports the baffles to prevent them from further lateral deformation.

[0019] S2: The tension of the rubber chain belt is adjusted by the tension adjustment structure, and at the same time, the tension adjustment structure drives the cleaning structure so that the cleaning structure cleans the bottom end of the rubber chain belt;

[0020] S3: The distance between the two sides of the supporting structure is adjusted through the fixed structure, so as to realize the disassembly and assembly of the rubber chain belt.

[0021] The beneficial effects of the present invention are:

[0022] (1) The material-blocking rubber chain conveying device and method described in the present invention drives the moving frame to move by the first hydraulic cylinder, so that the moving frame drives the second driving wheel to separate from the first driving wheel, thereby facilitating the rapid installation and disassembly of the rubber chain and improving the inspection and maintenance efficiency and quality.

[0023] (2) The present invention describes a material-baffle rubber chain conveying device and method, in which a chain belt is wrapped around the outside of a guide roller. When the baffle plate is laterally deformed, it contacts the chain belt. As the baffle plate rotates, the baffle plate drives the chain belt to rotate around the guide roller, thereby preventing the baffle plate from continuing to deform laterally, improving the baffle effect of the baffle plate, and improving the mineral material conveying effect.

[0024] (3) The present invention describes a material-bag rubber chain conveying device and method thereof, wherein the bottom end of the rubber chain is in contact with a tension adjustment structure for adjusting the tension. The setting of the tension adjustment structure facilitates intuitive reaction to the tension of the rubber chain, and the adjustment of the tension of the rubber chain is convenient and quick.

[0025] (4) In the material-carrying rubber chain conveying device and method described in the present invention, a cleaning structure for cleaning the rubber chain is installed on the tension adjustment structure, thereby improving the cleaning effect of the rubber chain. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0027] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a bag-blocking material rubber chain conveying device provided by the present invention;

[0028] Figure 2 for Figure 1 An enlarged schematic diagram of the structure of section A is shown;

[0029] Figure 3 for Figure 1 The BB section is shown;

[0030] Figure 4 for Figure 1 The CC section view shown;

[0031] Figure 5 for Figure 3 An enlarged schematic diagram of the D-section structure is shown;

[0032] Figure 6 A bottom view of the fixing structure of the present invention;

[0033] Figure 7 for Figure 6 The EE cross-section is shown;

[0034] Figure 8 for Figure 7 Right view of;

[0035] Fig. 9 for Figure 8 The enlarged schematic diagram of the F part structure is shown;

[0036] Fig.10 It is a schematic structural diagram of the cleaning structure of the present invention.

[0037] In the figure: 1, base; 2, rubber chain belt; 3, pocket baffle; 4, supporting structure; 401, fixed frame; 402, first driving wheel; 403, mobile frame; 404, second driving wheel; 405, positioning rod; 5, guiding structure; 501, support rod; 502, top plate; 503, guide roller; 504, chain belt; 6, fixed structure; 601, sliding rod; 602, sliding sleeve; 603, first hydraulic cylinder; 7, tension adjustment structure; 701, Mounting frame; 702, second hydraulic cylinder; 703, connecting frame; 704, pressure roller; 705, guide rod; 706, annular groove; 707, bump; 708, first spring; 709, slide; 710, pointer; 711, scale bar; 8, cleaning structure; 801, guide frame; 802, scraper; 803, driving rod; 804, second spring; 805, roller; 9, control box; 10, belt; 11, motor; 12, pulley. DETAILED DESCRIPTION

[0038] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0039] like Figure 1 , Figure 2 , Figure 6 , Figure 7 and Fig.10As shown, a material-blocking rubber chain conveying device described in the present invention comprises a base 1, the top of the base 1 is connected to a support structure 4, a fixed structure 6 is arranged inside the support structure 4, the support structure 4 is used to support the rubber chain 2, and baffle plates 3 for blocking mineral materials are arranged on both sides of the rubber chain 2, and a guide structure 5 for guiding the baffle plates 3 is installed on the support structure 4; the guide structure 5 comprises a support rod 501, a top plate 502, a guide roller 503 and a chain belt 504, and the support structure Multiple support rods 501 are symmetrically installed on both sides of the structure 4. A top plate 502 is installed on the top of the multiple support rods 501 on the same side of the pocket baffle 3. Multiple guide rollers 503 are rotatably provided on the top plate 502. Chain belts 504 are wound around the guide rollers 503. When the pocket baffle 3 is deformed laterally, it contacts the chain belts 504. As the pocket baffle 3 rotates, the pocket baffle 3 drives the chain belts 504 to rotate around the guide rollers 503; thereby preventing the pocket baffle 3 from continuing to deform laterally, improving the pocketing effect of the pocket baffle 3, and making the mineral material conveying effect better;

[0040] The bottom end of the rubber chain belt 2 abuts against a tension adjustment structure 7 for adjusting the tension, and a cleaning structure 8 for cleaning the rubber chain belt 2 is installed on the tension adjustment structure 7 .

[0041] Specifically, Figure 1 , Figure 3 , Figure 4 , Figure 6 and Figure 7 As shown, the support structure 4 includes a fixed frame 401, a first driving wheel 402, a mobile frame 403 and a second driving wheel 404. The fixed frame 401 is installed on the top of the base 1. A plurality of first driving wheels 402 are rotatably provided on the fixed frame 401. The first driving wheels 402 and the second driving wheels 404 are both truncated cone-shaped. The second driving wheel 404 is rotatably connected to the mobile frame 403. The first driving wheels 402 and the second driving wheels 404 are correspondingly arranged. The rubber chain belt 2 is wound around the outside of the first driving wheels 402 and the second driving wheels 404. A positioning rod 405 with a regular hexagonal structure is installed at one end of the first driving wheel 402 facing the second driving wheel 404, and the positioning rod 405 is engaged with the second driving wheel 404.

[0042] The fixed structure 6 includes a sliding rod 601, a sliding sleeve 602 and a first hydraulic cylinder 603. A plurality of sliding sleeves 602 are fixed to the side of the fixed frame 401 facing the movable frame 403. A plurality of sliding rods 601 are provided on the side of the movable frame 403 facing the fixed frame 401. The sliding rods 601 are slidably connected with the sliding sleeves 602. A first hydraulic cylinder 603 is installed between the fixed frame 401 and the movable frame 403.

[0043] When the rubber chain belt 2 is inspected and maintained, the first hydraulic cylinder 603 is extended, and the first hydraulic cylinder 603 drives the movable frame 403 to move away from the fixed frame 401, and the movable frame 403 drives the sliding rod 601 and the sliding sleeve 602 to slide, so that the movable frame 403 drives the second driving wheel 404 to separate from the first driving wheel 402, so that the rubber chain belt 2 can be taken out from the gap between the first driving wheel 402 and the second driving wheel 404, thereby making the disassembly of the rubber chain belt 2 more convenient and improving the inspection and maintenance efficiency of the rubber chain belt 2.

[0044] Specifically, Figure 1 and Figure 2 As shown, a control box 9 is installed on the side wall of the fixed frame 401, and a motor 11 is installed on the fixed frame 401. The output shaft of the motor 11 and the end of one of the first driving wheels 402 are both installed with pulleys 12, and a belt 10 is wound around the pulley 12; when the mineral material is conveyed, the control box 9 is connected to an external power supply, and the control box 9 controls the opening and closing of the motor 11. The rotation of the motor 11 drives the pulley 12 to rotate. The pulley 12 on the motor 11 is driven by the belt 10 to rotate the pulley 12 on the first driving wheel 402. A positioning rod 405 is installed on the first driving wheel 402. The positioning rod 405 drives the second driving wheel 404 and the movable frame 403 to rotate. The first driving wheel 402 and the second driving wheel 404 rotate at the same time to drive the rubber chain belt 2 to rotate clockwise, and the rubber chain belt 2 drives the pocket baffle 3 to rotate.

[0045] Specifically, Figure 3 , Figure 5-Figure 10 As shown, the tension adjustment structure 7 includes a mounting frame 701, a second hydraulic cylinder 702, a connecting frame 703, a pressure roller 704, a guide rod 705, a first spring 708 and a slide 709. The mounting frame 701 is installed at the bottom end of the fixed frame 401, and a connecting frame 703 is provided on the mounting frame 701. A second hydraulic cylinder 702 is fixed between the connecting frame 703 and the mounting frame 701. A guide rod 705 is fixed at the bottom end of the connecting frame 703. The guide rod 705 and the mounting frame 701 are slidably connected. A U-shaped slide 709 is slidably provided at the top of the connecting frame 703. A first spring 708 is abutted between the slide 709 and the connecting frame 703. A pressure roller 704 is rotatably provided on the slide 709, and the two sides of the pressure roller 704 are symmetrical truncated cones; a pointer 710 is fixed on the connecting frame 703, and a scale bar 711 is provided on the slide 709;

[0046] When it is necessary to adjust the contact force between the pressure roller 704 and the rubber chain belt 2, the control box 9 controls the length of the second hydraulic cylinder 702 to change, and the second hydraulic cylinder 702 drives the connecting frame 703 to move up and down, thereby changing the distance between the pressure roller 704 and the connecting frame 703, and adjusting the contact force of the pressure roller 704 on the rubber chain belt 2. When the connecting frame 703 moves up and down, the connecting frame 703 drives the guide rod 705 and the mounting frame 701 to slide. The setting of the guide rod 705 makes the movement of the connecting frame 703 more stable. When the pressure roller 704 contacts the rubber chain belt 2, the connecting frame 703 continues to move, and the pressure roller 704 drives the slide 709 to slide with the connecting frame 703. At this time, the first spring 708 is compressed, and the pointer 710 on the connecting frame 703 changes the position of the scale bar 711 on the slide 709, which is convenient for intuitively reflecting the size of the contact force, making it more convenient to adjust the tension of the rubber chain belt 2, thereby improving operating efficiency.

[0047] Specifically, Figure 3 , Figure 5-Figure 10 As shown, the cleaning structure 8 includes a guide frame 801, a scraper 802 and a driving rod 803. The guide frame 801 is fixed to the side wall of the slide 709. The driving rod 803 is slidably provided on the guide frame 801. The scraper 802 is provided on the side of the driving rod 803 away from the pressure roller 704. The second spring 804 is provided on the side of the driving rod 803 facing the pressure roller 704. The two ends of the second spring 804 respectively abut against the driving rod 803 and the guide frame 801. A roller 805 is rotatably provided on the side of the driving rod 803 away from the scraper 802. An annular groove 706 is opened in the middle of the pressure roller 704, and a protrusion 707 is fixed in the annular groove 706.

[0048] During the rotation of the rubber chain belt 2, the pressure roller 704 and the slide 709 are driven to rotate, and the protrusion 707 in the annular groove 706 contacts the roller 805 on the driving rod 803. The setting of the roller 805 reduces the friction force. The protrusion 707 contacts the roller 805 to slide away from the pressure roller 704, and the roller 805 drives the driving rod 803 and the guide frame 801 to slide. The second spring 804 is compressed. When the roller 805 and the protrusion 707 do not contact, the driving rod 803 of the second spring 804 is extended to slide toward the pressure roller 704, so that the driving rod 803 drives the scraper 802 to slide back and forth, thereby facilitating the falling of the mineral materials adhered to the scraper 802, so that the scraper 802 has a better cleaning effect on the rubber chain belt 2.

[0049] A method for a material blocking rubber chain conveyor device, comprising the following steps:

[0050] S1: During the rotation of the rubber chain belt 2, the baffle plates 3 on both sides move together. When the baffle plates 3 are deformed laterally, they contact the guide structure 5. The guide structure 5 supports the baffle plates 3 to prevent the baffle plates 3 from further deforming laterally.

[0051] S2: The tension of the rubber chain belt 2 is adjusted by the tension adjustment structure 7, and at the same time, the tension adjustment structure 7 drives the cleaning structure 8, so that the cleaning structure 8 cleans the bottom end of the rubber chain belt 2;

[0052] S3: The distance between the two sides of the supporting structure 4 is adjusted by the fixing structure 6, so as to realize the disassembly and assembly of the rubber chain belt 2.

[0053] When the present invention is in use, during the mineral material transportation, the control box 9 is connected to an external power source, and the control box 9 controls the motor 11 to start and close. The motor 11 rotates to drive the pulley 12 to rotate. The pulley 12 on the motor 11 drives the pulley 12 on the first driving wheel 402 through the belt 10. A positioning rod 405 is installed on the first driving wheel 402. The positioning rod 405 drives the second driving wheel 404 and the moving frame 403 to rotate. The first driving wheel 402 and the second driving wheel 404 rotate at the same time to drive the rubber chain belt 2 to rotate clockwise. The rubber chain belt 2 drives the pocket baffle 3 to rotate. When the pocket baffle 3 is deformed laterally, it conflicts with the chain belt 504. As the pocket baffle 3 rotates, the pocket baffle 3 drives the chain belt 504 to rotate around the guide roller 503; thereby preventing the pocket baffle 3 from continuing to deform laterally, improving the pocketing effect of the pocket baffle 3, and making the mineral material transportation effect better;

[0054] When it is necessary to adjust the resistance force between the pressure roller 704 and the rubber chain belt 2, the control box 9 controls the length of the second hydraulic cylinder 702 to change, and the second hydraulic cylinder 702 drives the connecting frame 703 to move up and down, thereby changing the distance between the pressure roller 704 and the connecting frame 703, and adjusting the resistance force of the pressure roller 704 on the rubber chain belt 2. When the connecting frame 703 moves up and down, the connecting frame 703 drives the guide rod 705 and the mounting frame 701 to slide. The setting of the guide rod 705 makes the movement of the connecting frame 703 more stable. When the pressure roller 704 contacts the rubber chain belt 2, the connecting frame 703 continues to move, and the pressure roller 704 drives the slide 709 to slide with the connecting frame 703. At this time, the first spring 708 is compressed, and the pointer 710 on the connecting frame 703 changes the position of the scale bar 711 on the slide 709, so as to intuitively reflect the resistance force, make the tension adjustment of the rubber chain belt 2 more convenient, and improve the operation efficiency.

[0055] During the rotation of the rubber chain belt 2, the pressure roller 704 and the slide 709 are driven to rotate, and the protrusion 707 in the annular groove 706 contacts the roller 805 on the driving rod 803. The setting of the roller 805 reduces the friction force, and the protrusion 707 contacts the roller 805 to slide away from the pressure roller 704. The roller 805 drives the driving rod 803 and the guide frame 801 to slide, and the second spring 804 is compressed. When the roller 805 and the protrusion 707 do not conflict, the driving rod 803 of the second spring 804 stretches the belt to slide toward the pressure roller 704, so that the driving rod 803 drives the scraper 802 to slide back and forth, thereby facilitating the mineral materials bonded to the scraper 802 to fall off, so that the scraper 802 has a better cleaning effect on the rubber chain belt 2;

[0056] When the rubber chain belt 2 is inspected and maintained, the first hydraulic cylinder 603 is extended, and the first hydraulic cylinder 603 drives the movable frame 403 to move away from the fixed frame 401, and the movable frame 403 drives the sliding rod 601 and the sliding sleeve 602 to slide, so that the movable frame 403 drives the second driving wheel 404 to separate from the first driving wheel 402, so that the rubber chain belt 2 can be taken out from the gap between the first driving wheel 402 and the second driving wheel 404, thereby making the disassembly of the rubber chain belt 2 more convenient and improving the inspection and maintenance efficiency of the rubber chain belt 2.

[0057] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0058] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A plastic chain conveyor for bagging materials, characterized in that: The invention comprises a base (1), the top of the base (1) is connected to a support structure (4), a fixing structure (6) is arranged inside the support structure (4), the support structure (4) is used to support the rubber chain belt (2), baffle plates (3) for blocking mineral materials are arranged on both sides of the rubber chain belt (2), and a guide structure (5) for guiding the baffle plates (3) is installed on the support structure (4); the guide structure (5) comprises a support rod (501), a top plate (502), a guide roller (503) and a chain belt ( 504), multiple support rods (501) are symmetrically installed on both sides of the support structure (4), and a top plate (502) is installed on the top of the multiple support rods (501) on the same side of the pocket baffle (3), and multiple guide rollers (503) are rotatably provided on the top plate (502), and a chain belt (504) is wound around the outside of the guide roller (503). When the pocket baffle (3) is deformed laterally and contacts the chain belt (504), as the pocket baffle (3) rotates, the pocket baffle (3) drives the chain belt (504) to rotate around the guide roller (503); The bottom end of the rubber chain belt (2) abuts against a tension adjustment structure (7) for adjusting the tension, and a cleaning structure (8) for cleaning the rubber chain belt (2) is installed on the tension adjustment structure (7); The support structure (4) comprises a fixed frame (401), a first driving wheel (402), a movable frame (403) and a second driving wheel (404); the fixed frame (401) is installed at the top of the base (1); a plurality of first driving wheels (402) are rotatably arranged on the fixed frame (401); the first driving wheels (402) and the second driving wheels (404) are both truncated cone-shaped; the second driving wheels (404) are rotatably connected to the movable frame (403); the first driving wheels (402) and the second driving wheels (404) are arranged correspondingly; and the rubber chain belt (2) is wound around the outside of the first driving wheels (402) and the second driving wheels (404); The fixed structure (6) comprises a sliding rod (601), a sliding sleeve (602) and a first hydraulic cylinder (603); a plurality of sliding sleeves (602) are fixed to a side of the fixed frame (401) facing the movable frame (403); a plurality of sliding rods (601) are provided to a side of the movable frame (403) facing the fixed frame (401); the sliding rods (601) and the sliding sleeves (602) are slidably connected; and a first hydraulic cylinder (603) is installed between the fixed frame (401) and the movable frame (403).

2. The rubber chain conveyor for bagging material according to claim 1, characterized in that: A positioning rod (405) with a regular hexagonal structure is installed at one end of the first driving wheel (402) facing the second driving wheel (404), and the positioning rod (405) is engaged with the second driving wheel (404).

3. The plastic chain conveyor device for bagging material according to claim 1 is characterized in that: A control box (9) is installed on the side wall of the fixing frame (401), a motor (11) is installed on the fixing frame (401), and pulleys (12) are installed on the output shaft of the motor (11) and the end of one of the first driving wheels (402), and a belt (10) is wound around the pulley (12).

4. The plastic chain conveyor device for bagging material according to claim 1 is characterized in that: The tension adjustment structure (7) comprises a mounting frame (701), a second hydraulic cylinder (702), a connecting frame (703), a pressure roller (704), a guide rod (705), a first spring (708) and a slide frame (709); the mounting frame (701) is mounted at the bottom end of the fixed frame (401); the connecting frame (703) is provided on the mounting frame (701); the second hydraulic cylinder (703) is fixed between the connecting frame (703) and the mounting frame (701); 2) A guide rod (705) is fixed at the bottom end of the connecting frame (703), and the guide rod (705) is slidably connected to the mounting frame (701). A U-shaped slide (709) is slidably provided at the top end of the connecting frame (703), and a first spring (708) is provided between the slide (709) and the connecting frame (703). A pressure roller (704) is rotatably provided on the slide (709), and the two sides of the pressure roller (704) are symmetrical frustum-shaped.

5. The rubber chain conveyor device for bagging material according to claim 4 is characterized in that: A pointer (710) is fixed on the connection frame (703), and a scale bar (711) is provided on the slide (709).

6. The plastic chain conveyor device for bagging material according to claim 4 is characterized in that: The cleaning structure (8) comprises a guide frame (801), a scraper (802) and a driving rod (803); the guide frame (801) is fixed to a side wall of the slide frame (709); the driving rod (803) is slidably provided on the guide frame (801); and the scraper (802) is provided on a side of the driving rod (803) facing away from the pressure roller (704).

7. The rubber chain conveyor for bagging material according to claim 6, characterized in that: A second spring (804) is provided on the side of the driving rod (803) facing the pressure roller (704), and two ends of the second spring (804) respectively contact the driving rod (803) and the guide frame (801). A roller (805) is rotatably provided on the side of the driving rod (803) facing away from the scraper (802). An annular groove (706) is provided in the middle of the pressure roller (704), and a protrusion (707) is fixed in the annular groove (706).

8. A method for a bag-blocking material rubber chain conveyor according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1: During the rotation of the rubber chain belt (2), the baffle plates (3) on both sides move together. When the baffle plates (3) are deformed laterally, they come into contact with the guide structure (5). The guide structure (5) supports the baffle plates (3) to prevent the baffle plates (3) from further deforming laterally. S2: adjusting the tension of the rubber chain belt (2) through the tension adjustment structure (7), and at the same time, the tension adjustment structure (7) drives the cleaning structure (8) so that the cleaning structure (8) cleans the bottom end of the rubber chain belt (2); S3: The distance between the two sides of the supporting structure (4) is adjusted by the fixing structure (6), thereby realizing the disassembly and assembly of the rubber chain belt (2).

Images