Anti-drop material conveyor

Abstract

The application provides a kind of anti-falling material conveyor, belongs to the technical field of conveyor, including support, the bottom plate is fixedly connected to the upper end of support, the upper end of bottom plate is equipped with cover, cover and bottom plate are connected through a plurality of assembly, the left side of the upper end of cover is reserved feed inlet, the right end of bottom plate is fixedly connected with discharge chute, the upper end of bottom plate and cover is equipped with conveying part;Assembly includes reserved on the slide of the side wall of cover and fixedly connected on the upper end side of bottom plate, the slide block is connected with the sliding block in the slide, the other side of sliding block is fixedly connected with the link station, the other side of link station is embedded in the link interface on the link seat, the two sides of link interface are fixedly connected with the embedded column that restricts link station, the inside side of link station is reserved with the embedded interface that is embedded with embedded column.The application solves the problem that the two sides of conveying belt on the existing material conveyor do not have protective structure, which may cause the falling of material during the transportation of material, and cannot ensure the safe transportation of material.

Description

Technical Field

[0001] This invention belongs to the field of conveyor technology, and specifically relates to a material conveyor that prevents materials from falling off. Background Technology

[0002] A belt conveyor is a mechanical device used for material transport. It uses a continuously moving belt (usually made of rubber, plastic, or metal) to transport materials. These conveyors are widely used in industrial production, such as mining, construction, chemical, and food processing, for transporting bulk materials or finished products.

[0003] Existing material conveyors use motors to drive rollers to rotate, which in turn drives the conveyor belt to move and thus transport materials. However, there are no protective structures on both sides of the conveyor belt, which may cause materials to fall during transportation, making it impossible to ensure the safe transport of materials. Summary of the Invention

[0004] This invention provides a material conveyor designed to prevent material from falling off, which aims to solve the problem that existing material conveyors lack protective structures on both sides of the conveyor belt, which may cause materials to fall off during transportation and make it impossible to ensure the safe transport of materials.

[0005] This invention provides a material conveyor to prevent falling materials, including a support frame, a base plate fixedly connected to the upper end of the support frame, an outer cover installed on the upper end of the base plate, and several assemblies connecting the outer cover and the base plate. A feed inlet is reserved on the left side of the upper end of the outer cover, a discharge chute is fixedly connected to the right end of the base plate, and conveying components are installed on the base plate and the outer cover.

[0006] The assembly includes a slide rail pre-installed on the side wall of the outer casing and a connecting seat fixed to the upper edge of the base plate. A slider is slidably engaged in the slide rail, and a connecting platform is fixed to the other side of the slider. The other side of the connecting platform is fitted into a connecting port on the connecting seat. Connecting posts that constrain the connecting platform are fixed to the two sides of the connecting port laterally. An interlocking interface for engaging with the interlocking posts is pre-installed on the inner side of the connecting platform. A mating interface is pre-installed on the outer walls of both sides of the connecting seat. An interlocking shell is fitted outside the mating interface. Thin plates are installed on both sides of the interlocking shell, and arched walls are installed on the inner walls of the thin plate sidewalls. Side seats are installed on both sides of the connecting platform. A pair of side seats and a pair of thin plates are paired with each other. A constraint unit for constraining the connecting platform is installed on the inner wall of the side seat. The constraint unit includes a contact block. An edge opening that cooperates with the constraint unit is installed on the inner wall of the side seat. One side of the contact block and the thin plate are located in the edge opening. One side of the contact block is connected to the side opening wall by several silicone blocks. The deformation of the silicone blocks causes the side of the contact block to contact the side of the thin plate. Positioning platforms for embedding the thin plate are installed on both sides of the vertical contact block. One side of the positioning platform is fixed to a protrusion on the side of the thin plate.

[0007] Furthermore, one side of the contact block is fixedly connected to a constraint post passing through the side seat, and the other side of the constraint post is fixedly connected to a stop platform. The deformation of several silicone blocks causes the wall of the stop platform to contact the wall of the side seat. The upper wall of the upper positioning platform is in close contact with the upper end inside the side opening, and the lower wall of the lower positioning platform is in close contact with the lower end inside the side opening. The lower wall of the upper positioning platform and the upper wall of the lower positioning platform are in close contact with the upper and lower walls of the contact block, respectively.

[0008] Furthermore, the contact block is fixed to the support on both sides vertically, and the protrusion passing through the positioning platform is fixed to the side wall of the support. A spiral beryllium copper wire A is attached to the circumference of the protrusion. One side of the beryllium copper wire A is connected to the support, and the other side of the beryllium copper wire A is connected to the positioning platform.

[0009] Furthermore, a skewed wall is installed on one side of the positioning platform, which is located inside the protrusion. An arched wall that cooperates with the arched wall is installed on the outer wall of the protrusion. The positioning platform is positioned on one side of the protrusion and the positioning plate is constrained by the deformation of several silicone blocks.

[0010] Furthermore, an actuation unit cooperating with the thin plate is installed on the outer wall of the side seat. A rectangular opening cooperating with the actuation unit is reserved on the side wall of the side seat. The rectangular opening and the side opening are connected by a fitting groove. The actuation unit includes a housing. A movable shell is installed in the housing. One side of the movable shell faces the fitting groove. The length and width of the opening of the fitting groove are greater than the length and width of the opening of the movable shell. A movable block is installed in the movable shell. The side of the movable block facing the fitting groove faces the outer wall of the thin plate. The outer wall of the movable shell is fixed to the inner surface of the housing by several silicone pillars.

[0011] Furthermore, the pressing unit includes a pair of movable platforms, each located on one of the vertical sides inside a rectangular opening. A column passing through the pair of movable platforms is installed inside the rectangular opening. A spiral beryllium copper wire B is attached to the periphery of the column. The upper end of the beryllium copper wire B is connected to the lower wall of the upper movable platform, and the lower end of the beryllium copper wire B is connected to the upper end of the lower movable platform. The beryllium copper wire B is in a shortened state.

[0012] Furthermore, the movable shell is fixedly connected to the two vertical sides with barrier blocks. A pair of barrier blocks and a pair of movable platforms are paired together. The barrier blocks and movable platforms are connected by rotating seats. The distance between the outer walls of a pair of rotating seats is greater than the distance between their inner walls.

[0013] Furthermore, the inner surface of the barrier block and the inner surface of the movable shell are separated. By pressing, one side of the movable shell is inserted into the insertion groove, and the inner surface of the barrier block and the outer surface of the rectangular opening come into contact.

[0014] Furthermore, the conveying component includes two sets of bearings fixed to the left and right sides of the base plate and a servo motor fixed to the right side of the upper end of the outer cover. Each set of bearings is screwed with a roller. A conveyor belt is fitted on the outside of the two rollers. One side of the right roller extends out of the outer cover and is fixed to a sprocket. The rotating part of the servo motor is also fixed to the same sprocket. The two sprockets are connected by a chain.

[0015] Furthermore, a protruding plate is provided at the lower end of the left side of the discharge chute, and the protruding plate extends to the lower side of the right end of the conveyor belt.

[0016] The beneficial effects of this invention are as follows:

[0017] 1. In this invention, the material falls onto the conveying component inside the outer cover through the inlet. The conveying component transports the material to the discharge chute, and then the material is discharged from the discharge chute. At the same time, during the material transport process, the outer cover can cover the transported material to prevent the material from falling and ensure the safe transport of the material. Furthermore, through the installation of the assembly components, the quick assembly and disassembly between the base plate and the outer cover can be realized, which facilitates the cleaning of the outer cover.

[0018] 2. Through the installation of the assembly components, the connecting platform is pulled. Because the thin plate assists in constraining the contact block, the moving connecting platform presses several silicone blocks through the side seat and the contact block. At this time, the deformation of several silicone blocks allows the positioning platform to assist in positioning the thin plate through the protrusion, so as to prevent the connecting platform from moving out of the connecting seat due to accidental contact or shaking, ensuring the reliability of the connection between the connecting platform and the connecting seat, and realizing the rapid assembly between the outer cover and the base plate.

[0019] By pressing the shell, one side of the movable block presses against the thin plate. Due to the pressure, the thin plate separates from the protrusion. When the connecting table is pulled, the connecting table pulls the side seat to move. The side seat moves along one side of the thin plate via the skewed wall on the positioning table until the thin plate and the side seat separate. The connecting table is then pulled away from the connecting seat, thereby achieving the purpose of rapid disassembly of the connecting table and the connecting seat, and realizing rapid disassembly between the outer cover and the bottom plate.

[0020] Furthermore, the deformation of beryllium copper wire B buffers the impact of the contact. At this moment, the impact causes the inner wall of the barrier block to contact the outer wall of the rectangular opening. The deformation of several silicone pillars further buffers the impact of the contact, preventing one side of the moving block from hitting the thin plate, and preventing the thin plate from separating from the arched wall on the protrusion due to accidental contact.

[0021] Other features and advantages of the invention will be set forth in the following description, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0023] Figure 1 This is a schematic diagram of the main structure of an embodiment of the present invention;

[0024] Figure 2 This is an embodiment of the present invention. Figure 1 A magnified structural diagram at point A;

[0025] Figure 3 This is a schematic diagram of the assembly structure of the connecting platform and connecting seat according to an embodiment of the present invention;

[0026] Figure 4 This is a schematic diagram of the interlocking shell structure for the external connection of the connector seat according to an embodiment of the present invention;

[0027] Figure 5 This is a schematic diagram of the interlocking shell structure according to an embodiment of the present invention;

[0028] Figure 6 This is a schematic diagram of the interlocking shell structure of the connecting platform in an embodiment of the present invention.

[0029] Figure 7 This is a schematic diagram of the constraint unit and the thin plate edge connection structure according to an embodiment of the present invention;

[0030] Figure 8 This is a schematic diagram of the constraint unit structure according to an embodiment of the present invention;

[0031] Figure 9 This is a schematic diagram of the pressing unit facing the outer wall of the thin plate according to an embodiment of the present invention;

[0032] Figure 10 This is a schematic diagram of the pressing unit structure according to an embodiment of the present invention;

[0033] Figure 11 This is a schematic diagram of the cross-sectional structure of the outer cover according to an embodiment of the present invention;

[0034] Reference numerals: 1. Bracket; 2. Base plate; 3. Outer cover; 4. Assembly component; 5. Feed inlet; 6. Discharge chute; 7. Conveying component; 41. Connecting platform; 42. Connecting seat; 43. Connecting port; 44. Inserting post; 45. Inserting interface; 46. Inserting shell; 47. Thin plate; 48. Arched wall; 49. Side seat; 410. Contact block; 4101. Protrusion; 411. Silicone block; 412. Positioning platform; 4121. Inclined wall; 413. Protrusion; 41 4. Constraint column; 415. Beryllium copper wire A; 416. Arch wall; 417. Interlocking groove; 418. Shell; 419. Movable shell; 420. Movable block; 421. Silicone column; 422. Movable platform; 423. Column; 424. Beryllium copper wire B; 425. Barrier block; 426. Rotating seat; 427. Slide rail; 428. Slider; 71. Shaft seat; 72. Roller; 73. Conveyor belt; 74. Servo motor; 75. Sprocket; 76. Chain. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0036] Reference Figure 1 This invention provides a material conveyor to prevent material from falling, comprising a support 1, a base plate 2 fixedly connected to the upper end of the support 1, an outer cover 3 mounted on the upper end of the base plate 2, the outer cover 3 and the base plate 2 being connected by several assembly parts 4, a feed inlet 5 reserved on the left side of the upper end of the outer cover 3, a discharge chute 6 fixedly connected to the right end of the base plate 2, the opening of one side of the discharge chute 6 matching the opening of the right end of the outer cover 3, and conveying parts 7 mounted on the base plate 2 and the outer cover 3.

[0037] In use, the material falls from the feed inlet 5 onto the conveyor 7 in the outer cover 3. The conveyor 7 transports the material to the discharge chute 6, and then the material is discharged from the discharge chute 6. At the same time, during the material transport process, the outer cover 3 can cover the transported material to prevent the material from falling and ensure the safe transport of the material. Furthermore, through the installation of the assembly 4, the quick assembly and disassembly between the base plate 2 and the outer cover 3 can be realized, which facilitates the cleaning of the outer cover 3.

[0038] Reference Figures 1-7Assembly 4 includes a slide rail 427 pre-installed on the side wall of the outer cover 3 and a connecting seat 42 fixed to the upper side of the base plate 2. A slider 428 is slidably fastened in the slide rail 427. The other side of the slider 428 is fixedly connected to a connecting platform 41. The other side of the connecting platform 41 is embedded in a connecting port 43 on the connecting seat 42. The connecting port 43 is laterally fixed to two interlocking posts 44 that constrain the connecting platform 41. An interlocking interface 45 is pre-installed on the inner side of the connecting platform 41 to engage with the interlocking posts 44. A mating interface is pre-installed on the outer walls of both sides of the connecting seat 42. An interlocking shell 46 is embedded outside the mating interface. The interlocking shell 46 is made of TPE material. Thin plates 47, also made of TPE material, are installed on both sides of the interlocking shell 46. The inner side of the thin plate 47... An arched wall 48 is installed on the wall, and side seats 49 are installed on both sides of the connecting platform 41. A pair of side seats 49 and a pair of thin plates 47 are paired with each other. A constraint unit for constraining the connecting platform 41 is installed on the inner wall of the side seat 49. The constraint unit includes a contact block 410. An edge opening that cooperates with the constraint unit is installed on the inner wall of the side seat 49. One side of the contact block 410 and the thin plate 47 are located in the edge opening. One side of the contact block 410 is connected to the wall of the edge opening by several silicone blocks 411. The deformation of the silicone blocks 411 causes the wall of the contact block 410 to contact the wall of the thin plate 47. Positioning platforms 412 for embedding the thin plate 47 are installed on both sides of the contact block 410. One side of the positioning platform 412 is fixedly connected to a protrusion 413 on the side of the thin plate 47. When the connecting platform 41 is inserted into the connecting seat 42, the side seat 49 of the connecting platform 41 slowly approaches the thin plate 47 until the inner wall of the side seat 49 is against the outer wall of the thin plate 47. The connecting platform 41 presses the thin plate 47 through the side seat 49, and the thin plate 47 is pressed close to the wall of the connecting seat 42. The side seat 49 moves on the wall of the thin plate 47 through the contact block 410. By pulling, the contact block 410 and the thin plate 47 are disassembled. The moving contact block 410 assists in pressing several silicone blocks 411. At this time, the deformation of the thin plate 47 causes one side of the thin plate 47 to move into the edge opening on the side seat 49, releasing the contact block 410. The deformation of several silicone blocks 411 causes the wall of the contact block 410 to contact one side of the thin plate 47. At this time, the positioning platforms 412 on both sides of the vertical side of the contact block 410 assist in stopping one side of the thin plate 47 through the protrusion 413, thus achieving the fastening of the connecting platform 41.

[0039] Pulling the connecting platform 41 causes the thin plate 47 to assist in constraining the contact block 410. The moving connecting platform 41, through the side seat 49 and the contact block 410, presses against several silicone blocks 411. At this moment, the deformation of the silicone blocks 411 causes the positioning platform 412 to assist in positioning the thin plate 47 through the protrusion 413, so as to prevent the connecting platform 41 from moving out of the connecting seat 42 due to accidental contact or vibration, and to ensure the reliability of the connection between the connecting platform 41 and the connecting seat 42.

[0040] Reference Figure 7 and Figure 8One side of the contact block 410 is fixedly connected to the constraint post 414 passing through the side seat 49, and the other side of the constraint post 414 is fixedly connected to the stop platform. The deformation of several silicone blocks 411 causes the wall of the stop platform to contact the wall of the side seat 49. The upper wall of the upper positioning platform 412 is in close contact with the upper end of the edge opening, and the lower wall of the lower positioning platform 412 is in close contact with the lower end of the edge opening. The lower wall of the upper positioning platform 412 and the upper wall of the lower positioning platform 412 are in close contact with the upper and lower walls of the contact block 410, respectively. When the constraint post 414 is moved by the stop platform, the moving constraint post 414 pulls the contact block 410 to move together. At this time, the contact block 410 can be moved in the edge opening by pulling. At this time, the moving contact block 410 assists in pressing several silicone blocks 411 during the movement towards the side farther from the thin plate 47.

[0041] The contact block 410 is fixed to the support on both sides vertically. The support sidewall is fixed to the protrusion 4101 that passes through the positioning table 412. The protrusion 4101 is wrapped with a spiral beryllium copper wire A415. One side of the beryllium copper wire A415 is connected to the support, and the other side of the beryllium copper wire A415 is connected to the positioning table 412. The outer wall of the contact block 410 and the inner wall of the edge are in contact to prevent the contact block 410 from rotating during movement. During movement, the contact block 410 pulls a pair of positioning platforms 412 to move together. The contact block 410 and the edge cooperate to constrain the positioning platforms 412 to prevent the positioning platforms 412 from rotating on both sides of the vertical side of the contact block 410. The deformation of the beryllium copper wire A415 makes the outer surface of the positioning platform 412 and the inner surface of the edge in contact. At this time, the outer wall of the contact block 410 and the outer wall of the positioning platform 412 are flat. The deformation of several silicone blocks 411 makes the edge of the contact block 410 and the thin plate 47 touch on one side. The pair of positioning platforms 412 cooperate through the protrusions 413 to constrain the thin plate 47 on both sides of the vertical side, ensuring the reliability of the connection between the connecting platform 41 and the connecting seat 42.

[0042] Reference Figure 9 and Figure 10An actuation unit cooperating with a thin plate 47 is installed on the outer wall of the side seat 49. A rectangular opening cooperating with the actuation unit is reserved on the side wall of the side seat 49. The rectangular opening and the side opening are connected by a fitting groove 417. The actuation unit includes a housing 418. The housing 418 is made of TPE material. A movable housing 419 is installed in the housing 418. One side of the movable housing 419 faces the fitting groove 417. The length and width of the opening of the fitting groove 417 are greater than the length and width of the opening of the movable housing 419. A movable block 420 is installed in the movable housing 419. The side of the movable block 420 facing the fitting groove 417 faces the outer wall of the thin plate 47. The outer wall of the movable housing 419 is fixed to the inner surface of the housing 418 by a number of silicone pillars 421. Pressing the housing 418 causes it to change shape under pressure. The pressure, through several silicone pillars 421, brings the movable housing 419 closer to the interlocking groove 417. The housing 418 presses the movable block 420 closer to the interlocking groove 417, and one side of the movable housing 419 is interlocked into the interlocking groove 417. The housing 418 is then released, and under its deformation, the housing 418 pulls the movable block 420 to move towards the side farther from the interlocking groove 417. The housing 418, through the silicone pillars 421, pulls the movable housing 419 to move towards the side farther from the interlocking groove 417.

[0043] Reference Figures 7-10 The positioning platform 412 has an inclined wall 4121 installed on one side, which is located inside the protrusion 413. An arched wall 416, cooperating with the arched wall 48, is installed on the outer wall of the protrusion 413. Under the constraint of the deformation of several silicone blocks 411, the positioning platform 412 positions one side of the thin plate 47 through the protrusion 413. When the housing 418 is pressed, causing one side of the movable block 420 to touch the outer wall of the thin plate 47 through the interlocking groove 417, the pressure of the movable block 420 on the thin plate 47 causes one side of the thin plate 47 to approach the outer wall of the connecting seat 42. At this moment, one side of the thin plate 47 moves, and the protrusion 413 is pressed by the arched wall 48, causing the protrusion 413 to move inward. The moving protrusion 413 pulls the beryllium copper wire A415 on the positioning platform 412 pressing the protrusion 4101. Because the thin plate 47 is fixed to the insert shell 46, the movable thin plate 47 moves on the outer wall of the protrusion 413 via the arched wall 48. During the movement, the thin plate 47 presses the contact block 410 and the silicone block 411 until the thin plate 47 separates from the protrusion 413. The deformation of the silicone block 411 causes the contact block 410 to approach the thin plate 47. The movable contact block 410 causes the skewed wall 4121 on the positioning stage 412 to touch one side of the thin plate 47.

[0044] When the connecting platform 41 is pulled, the connecting platform 41 pulls the side seat 49 to move. The side seat 49 moves on one side of the thin plate 47 via the tilted wall 4121 on the positioning platform 412. At this moment, the tilted wall 4121 moves one side of the thin plate 47 away from the edge opening. The obstruction effect of the movement of the thin plate 47 and the tilted wall 4121 causes the contact block 410 to press the silicone block 411 until the outer wall of the thin plate 47 and the wall of the contact block 410 in the side seat 49 touch. Then the connecting platform 41 is pulled. At this moment, the side seat 49 on the connecting platform 41 and the thin plate 47 separate. The connecting platform 41 is pulled away from the connecting seat 42, thereby achieving the purpose of quickly disassembling the connecting platform 41 and the connecting seat 42.

[0045] Reference Figure 9 and Figure 10 The actuation unit includes a pair of movable platforms 422, each positioned vertically on either side of a rectangular opening. A column 423 passes through the movable platforms 422 within the rectangular opening. A spiral beryllium copper wire B424 is wound around the perimeter of the column 423. The upper end of the beryllium copper wire B424 is connected to the lower wall of the upper movable platform 422, and the lower end is connected to the upper end of the lower movable platform 422. The beryllium copper wire B424 is in a shortened state. The deformation of the beryllium copper wire B424 positions the movable platforms 422 on either side until the upper wall of the upper movable platform 422 touches the upper end of the rectangular opening, and the lower wall of the lower movable platform 422 touches the lower end of the rectangular opening. The rectangular opening, through the column 423, constrains the movable platforms 422 to prevent them from tilting within the rectangular opening.

[0046] The movable shell 419 is vertically fixed to two sides with barrier blocks 425. A pair of barrier blocks 425 and a pair of movable platforms 422 are paired together. The barrier blocks 425 and the movable platforms 422 are connected by a rotating seat 426. The distance between the outer walls of the pair of rotating seats 426 is greater than the distance between their inner walls. The inner surface of the barrier block 425 is separate from the inner surface of the movable shell 419. By pressing, one side of the movable shell 419 is inserted into the insertion groove 417, and the inner surface of the barrier block 425 contacts the outer surface of the rectangular opening. When the movable shell 419 is accidentally engaged in the groove 417, the movable shell 419 is pulled by the blocking block 425 to move one side of the rotating seat 426. One side of the rotating seat 426 is screwed into the blocking block 425, and the other side of the rotating seat 426 is screwed into the movable platform 422. At this moment, the rotating seat 426 rotates under the traction of the blocking block 425. The rotating seat 426 pulls the movable platform 422 to move. At this moment, the pair of movable platforms 422 cooperate to press the beryllium copper wire B424. The deformation of the beryllium copper wire B424 buffers the effect of the contact. At this moment, the effect of the contact causes the inner wall of the blocking block 425 to contact the outer wall of the rectangular opening. The deformation of several silicone pillars 421 further buffers the effect of the contact to prevent one side of the movable block 420 from hitting the thin plate 47 and to prevent one side of the thin plate 47 from separating from the arched wall 416 on the protrusion 413 due to accidental contact.

[0047] When in use, when the connecting platform 41 is inserted into the connecting seat 42, the side seat 49 of the connecting platform 41 slowly approaches the thin plate 47 until the inner wall of the side seat 49 is against the outer wall of the thin plate 47. The connecting platform 41 presses the thin plate 47 through the side seat 49, and the thin plate 47 is pressed close to the wall of the connecting seat 42. The side seat 49 moves on the wall of the thin plate 47 through the contact block 410. During the movement of the stop platform pulling the constraint column 414, the constraint column 414 pulls the contact block 410 to move together. At this time, the contact block 410 can be moved in the edge opening by pulling.

[0048] By pulling, the contact block 410 and the thin plate 47 are disassembled. The moving contact block 410 assists in pressing several silicone blocks 411. At this moment, the deformation of the thin plate 47 causes one side of the thin plate 47 to move into the edge opening on the side seat 49, releasing the contact block 410. The deformation of the several silicone blocks 411 causes the wall surface of the contact block 410 to contact one side of the thin plate 47. At this moment, the positioning platforms 412 on both vertical sides of the contact block 410, through the protrusions 413, assist in stopping one side of the thin plate 47, realizing the connection of the connecting platform 41. Tighten and pull the connecting platform 41. Because the thin plate 47 assists in constraining the contact block 410, the moving connecting platform 41 presses several silicone blocks 411 through the side seat 49 and the contact block 410. At this time, the deformation of several silicone blocks 411 allows the positioning platform 412 to assist in positioning the thin plate 47 through the protrusion 413, so as to prevent the connecting platform 41 from moving out of the connecting seat 42 due to slight vibration, ensuring the reliability of the connection between the connecting platform 41 and the connecting seat 42, and thus facilitating the rapid assembly of the outer cover 3 and the base plate 2.

[0049] When the shell 418 is accidentally touched, causing one side of the movable shell 419 to be inserted into the insertion groove 417, the movable shell 419 is pulled by the blocking block 425 to move one side of the rotating seat 426. One side of the rotating seat 426 is screwed into the blocking block 425, and the other side of the rotating seat 426 is screwed into the movable platform 422. At this moment, the rotating seat 426 rotates under the traction of the blocking block 425. The rotating rotating seat 426 pulls the movable platform 422 to move. At this moment, a pair of movable platforms 422 cooperate to press the beryllium copper wire B424. The deformation of the beryllium copper wire B424 buffers the effect of the contact. At this moment, the effect of the contact causes the inner wall of the blocking block 425 to contact the outer wall of the rectangular opening. The deformation of several silicone pillars 421 buffers the effect of the contact again to prevent one side of the movable block 420 from hitting the thin plate 47, and to prevent one side of the thin plate 47 from separating from the arch wall 416 on the protrusion 413 due to accidental contact.

[0050] When the housing 418 is pressed, causing one side of the movable block 420 to touch the outer wall of the thin plate 47 via the interlocking groove 417, the pressure exerted by the movable block 420 on the thin plate 47 causes one side of the thin plate 47 to approach the outer wall of the connecting seat 42. At this moment, one side of the thin plate 47 moves, and the protrusion 413 moves via the arched wall 48. The protrusion 413, which moves inward, pulls the positioning table 412 to press the beryllium copper wire A415 on the protrusion 4101. Because the thin plate 47 is fixedly connected to the insert shell 46, the movable thin plate 47 moves on the outer wall of the protrusion 413 via the arched wall 48. During the movement, the thin plate 47 presses the contact block 410 and the silicone block 411 until the thin plate 47 separates from the protrusion 413. The deformation of the silicone block 411 causes the contact block 410 to approach the thin plate 47. The movable contact block 410 causes the skewed wall 4121 on the positioning stage 412 to touch one side of the thin plate 47.

[0051] When the connecting platform 41 is pulled, the connecting platform 41 pulls the side seat 49 to move. The side seat 49 moves on one side of the thin plate 47 via the tilted wall 4121 on the positioning platform 412. At this moment, the tilted wall 4121 moves one side of the thin plate 47 away from the edge opening. The obstruction effect of the movement of the thin plate 47 and the tilted wall 4121 causes the contact block 410 to press the silicone block 411 until the outer wall of the thin plate 47 and the wall of the contact block 410 in the side seat 49 touch. Then the connecting platform 41 is pulled. At this moment, the side seat 49 and the thin plate 47 on the connecting platform 41 are separated. The connecting platform 41 is pulled away from the connecting seat 42, thereby achieving the purpose of quickly disassembling the connecting platform 41 and the connecting seat 42. Then the outer cover 3 can be directly removed from the base plate 2 for easy cleaning of the inside of the outer cover 3.

[0052] Reference Figure 1 and Figure 11The conveyor 7 includes two sets of bearing seats 71 fixed to the left and right sides of the base plate 2 and a servo motor 74 fixed to the upper right side of the outer cover 3. Each set of bearing seats 71 is screwed with a roller 72. A conveyor belt 73 is sleeved on the outside of the two rollers 72. One side of the right roller 72 extends out of the outer cover 3 and is fixed to a sprocket 75. The rotating part of the servo motor 74 is also fixed to the same sprocket 75. The two sprockets 75 are connected by a chain 76. The servo motor 74 pulls the sprocket 75 to rotate, and the sprocket 75 pulls the other sprocket 75 to rotate via the chain 76, which in turn pulls the roller 72 to rotate. The traction of the roller 72 causes the conveyor belt 73 to move, thereby conveying the material from the feed inlet 5 to the discharge chute 6.

[0053] Reference Figure 11 A protruding plate is provided at the lower left end of the discharge chute 6, extending below the right end of the conveyor belt 73. This ensures that the material can fall completely from the conveyor belt 73 into the discharge chute 6, achieving safe material transport.

[0054] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A material conveyor designed to prevent material from falling off, characterized in that, It includes a support frame, with a base plate fixed to the upper end of the support frame. An outer cover is installed on the upper end of the base plate. The outer cover and the base plate are connected by several assembly parts. A feed inlet is reserved on the left side of the upper end of the outer cover. A discharge chute is fixed to the right end of the base plate. Conveying components are installed on the base plate and the outer cover. The assembly includes a slide rail pre-installed on the side wall of the outer casing and a connecting seat fixed to the upper edge of the base plate. A slider is slidably engaged in the slide rail, and a connecting platform is fixed to the other side of the slider. The other side of the connecting platform is fitted into a connecting port on the connecting seat. Connecting posts that constrain the connecting platform are fixed to the two sides of the connecting port laterally. An interlocking interface for engaging with the interlocking posts is pre-installed on the inner side of the connecting platform. A mating interface is pre-installed on the outer walls of both sides of the connecting seat. An interlocking shell is fitted outside the mating interface. Thin plates are installed on both sides of the interlocking shell, and arched walls are installed on the inner walls of the thin plate sidewalls. Side seats are installed on both sides of the connecting platform. A pair of side seats and a pair of thin plates are paired with each other. A constraint unit for constraining the connecting platform is installed on the inner wall of the side seat. The constraint unit includes a contact block. An edge opening that cooperates with the constraint unit is installed on the inner wall of the side seat. One side of the contact block and the thin plate are located in the edge opening. One side of the contact block is connected to the side opening wall by several silicone blocks. The deformation of the silicone blocks causes the side of the contact block to contact the side of the thin plate. Positioning platforms for embedding the thin plate are installed on both sides of the vertical contact block. One side of the positioning platform is fixed to a protrusion on the side of the thin plate.

2. The anti-falling material conveyor according to claim 1, characterized in that: One side of the contact block is fixed to a constraint post passing through the side seat, and the other side of the constraint post is fixed to a stop platform. The deformation of several silicone blocks causes the wall of the stop platform to contact the wall of the side seat. The upper wall of the upper positioning platform is in close contact with the upper end of the edge opening, and the lower wall of the lower positioning platform is in close contact with the lower end of the edge opening. The lower wall of the upper positioning platform and the upper wall of the lower positioning platform are in close contact with the upper and lower walls of the contact block, respectively.

3. The anti-falling material conveyor according to claim 2, characterized in that: The contact block is fixed to the support on both sides vertically. The support sidewall is fixed to the protrusion that passes through the positioning table. The protrusion is surrounded by a spiral beryllium copper wire A. One side of the beryllium copper wire A is connected to the support, and the other side of the beryllium copper wire A is connected to the positioning table.

4. The anti-falling material conveyor according to claim 2, characterized in that: The positioning platform has an inclined wall on one side, which is located inside the protrusion. An arched wall that cooperates with the arched wall is installed on the outer wall of the protrusion. The positioning platform is positioned by the protrusion and the thin plate under the constraint of the deformation of several silicone blocks.

5. The anti-falling material conveyor according to claim 1, characterized in that: A pressing unit that works with the thin plate is installed on the outer wall of the side seat. A rectangular opening that works with the pressing unit is reserved on the side wall of the side seat. The rectangular opening and the side opening are connected by a fitting groove. The pressing unit includes a housing. A movable shell is installed in the housing. One side of the movable shell faces the fitting groove. The length and width of the opening of the fitting groove are greater than the length and width of the opening of the movable shell. A movable block is installed in the movable shell. The side of the movable block facing the fitting groove faces the outer wall of the thin plate. The outer wall of the movable shell is fixed to the inner surface of the housing by several silicone pillars.

6. The anti-falling material conveyor according to claim 5, characterized in that: The pressing unit includes a pair of movable platforms, each located on one of the vertical sides inside a rectangular opening. A column passing through the pair of movable platforms is installed inside the rectangular opening. A spiral beryllium copper wire B is attached to the perimeter of the column. The upper end of the beryllium copper wire B is connected to the lower wall of the upper movable platform, and the lower end of the beryllium copper wire B is connected to the upper end of the lower movable platform. The beryllium copper wire B is in a shortened state.

7. A material conveyor for preventing material from falling as described in claim 6, characterized in that: The movable shell is fixed to the two vertical sides with barrier blocks. A pair of barrier blocks and a pair of movable platforms are paired together. The barrier blocks and movable platforms are connected by a rotating seat. The distance between the outer walls of a pair of rotating seats is greater than the distance between their inner walls.

8. The anti-falling material conveyor according to claim 7, characterized in that: The inner surface of the barrier block and the inner surface of the movable shell are separated. After pressing, one side of the movable shell is inserted into the insertion groove, and the inner surface of the barrier block and the outer surface of the rectangular opening come into contact.

9. A material conveyor for preventing material from falling as described in claim 1, characterized in that: The conveyor consists of two sets of bearings fixed to the left and right sides of the base plate and a servo motor fixed to the right side of the upper end of the outer cover. Each set of bearings is screwed with a roller. A conveyor belt is fitted on the outside of the two rollers. One side of the right roller extends out of the outer cover and is fixed to a sprocket. The rotating part of the servo motor is also fixed to the same sprocket. The two sprockets are connected by a chain.

10. A material conveyor for preventing material from falling as described in claim 9, characterized in that: A protruding plate is provided at the lower left end of the discharge chute, and the protruding plate extends to the lower right end of the conveyor belt.

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