Automatic conveying and feeding device for rubber blocks

Abstract

The utility model provides an automatic conveying and feeding device for rubber blocks. The automatic conveying and feeding device for the rubber blocks comprises a base; the two supporting plates are both fixed to the top of the base, and a reciprocating motor is fixedly installed on any supporting plate; the multiple supporting rollers are rotationally installed between the two supporting plates, and any supporting roller is fixedly connected with an output shaft of the reciprocating motor; the conveying belt is movably arranged on the plurality of supporting rollers in a sleeving manner; and the multiple hydraulic rods are fixedly mounted on the sides, away from each other, of the two supporting plates correspondingly. The automatic conveying and feeding device for the rubber blocks has the advantages that the rubber blocks can be limited in time when feeding needs to be stopped, and the rubber blocks are prevented from being continuously discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to an automatic conveying and feeding device for rubber blocks. Background Art

[0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce a large deformation under a very small external force. It can return to its original shape after the external force is removed. Rubber is a completely amorphous polymer with a low glass transition temperature and a large molecular weight.

[0003] The existing method of conveying rubber blocks is to use a conveyor belt. There is friction between the rubber blocks and the conveyor belt, and the rubber blocks fall at the end of the conveyor belt. The conveyor belt needs to be closed when discharge is not needed. However, when the materials are too close, directly closing the conveyor belt to stop feeding is likely to cause the rubber blocks that are closer to continue to be fed, affecting the ratio of the rubber blocks with other materials during processing, and further affecting the quality of the finished product.

[0004] Therefore, it is necessary to provide a new automatic rubber block material conveying and feeding device to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the technical problem that the method of directly closing the conveyor belt to stop feeding easily causes the rubber blocks at a close distance to continue to be fed, the utility model provides an automatic conveying and feeding device for rubber blocks.

[0006] The automatic conveying and feeding device for rubber blocks provided by the utility model comprises: a base; two support plates, both of which are fixed on the top of the base, and a reciprocating motor is fixedly installed on any one of the support plates; a plurality of support rollers, both of which are rotatably installed between the two support plates, and any one of which is fixedly connected to the output shaft of the reciprocating motor; a conveyor belt, which is movably sleeved on the plurality of support rollers; a plurality of hydraulic rods, which are respectively fixedly installed on the sides of the two support plates away from each other; a storage hopper, which is fixed on the output rods of the plurality of hydraulic rods; a limit assembly, which is arranged on the two support plates and is used to limit the rubber blocks.

[0007] Preferably, the limiting assembly includes a support frame, a first electric telescopic rod, a clamping plate and a limiting plate, the support frame is fixed to the top of the two support plates, the first electric telescopic rod is fixed to the top of the support frame, the clamping plate is fixed to the output rod of the first electric telescopic rod and can extend to the bottom of the support frame, and the limiting plate is hinged on the top inner wall of the support frame.

[0008] Preferably, a mounting frame is fixedly installed in the storage hopper, a stirring rod is rotatably installed on the mounting frame, a servo motor is fixedly installed on the mounting frame, and an output shaft of the servo motor is fixedly connected to the stirring rod.

[0009] Preferably, a box body is fixedly installed on one side of the storage hopper, a second electric telescopic rod is fixedly installed in the box body, an adjusting rod is fixedly installed on the output rod of the second electric telescopic rod, a block that can contact the inner wall of the discharge pipe of the box body is fixedly installed on the bottom of the adjusting rod, and a brush rod that can contact the surface of the conveyor belt is fixedly installed between the two support plates.

[0010] Preferably, a slider is slidably mounted on one side of the storage hopper, a cover plate is fixedly mounted on one side of the slider, and the bottom of the cover plate can contact the top of the second electric telescopic rod.

[0011] Preferably, a plurality of support shafts are rotatably mounted between the two support plates, the plurality of support shafts are in contact with the conveyor belt, and a protective shell is provided on the outer fixed sleeve of the servo motor.

[0012] Preferably, a discharge opening is provided on one side of the base, and observation windows are provided on the storage hopper and the box body.

[0013] Compared with the related art, the rubber block material automatic conveying and feeding device provided by the utility model has the following beneficial effects:

[0014] The utility model provides a rubber block material automatic conveying and feeding device:

[0015] 1. The conveyor belt can be moved by driving the support roller to rotate through the reciprocating motor, so as to achieve the effect of conveying rubber blocks. The distance between the storage hopper and the conveyor belt can be adjusted by adjusting the extension length of the output rod of the hydraulic rod, so as to discharge rubber blocks of different sizes. The discharge can be stopped when the bottom of the storage hopper contacts the conveyor belt. The height of the cardboard can be adjusted by adjusting the extension length of the output rod of the first electric telescopic rod, so that the cardboard contacts the limit plate, which can increase the stability of the limit plate. The rubber block can be limited by the limit plate to stop feeding in time. The rubber block can be stirred by driving the stirring rod to rotate through the servo motor, which effectively prevents blockage.

[0016] 2. The height of the adjusting rod can be adjusted by adjusting the extension length of the output rod of the second electric telescopic rod. The talcum powder in the box can be discharged by adjusting the height of the block. The friction between the rubber block and the conveyor belt can be reduced by the talcum powder. The cover plate is supported and limited by the slider, which can prevent the cover plate from falling without affecting the addition of talcum powder. The conveyor belt can be supported by the support shaft to prevent the large and heavy rubber block from pulling the conveyor belt and causing the conveyor belt to be easily torn. The servo motor can be protected by the protective shell. The discharge opening can prevent the rubber block from falling directly onto the base. The remaining rubber block and talcum powder can be understood through the observation window. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the main cross-sectional structure of a preferred embodiment of the automatic rubber block conveying and feeding device provided by the utility model;

[0018] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0019] Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG.

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the base, support plate and support frame in the utility model.

[0021] Numbers in the figure: 1. base; 2. support plate; 3. support roller; 4. conveyor belt; 5. support shaft; 6. hydraulic rod; 7. storage hopper; 8. mounting frame; 9. servo motor; 10. stirring rod; 11. support frame; 12. first electric telescopic rod; 13. clamping plate; 14. limit plate; 15. box body; 16. second electric telescopic rod; 17. adjustment rod; 18. brush rod; 19. cover plate. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 4 ,in, Figure 1 A schematic diagram of the main cross-sectional structure of a preferred embodiment of the automatic rubber block conveying and feeding device provided by the utility model; Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG. Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG. Figure 4 It is a schematic diagram of the three-dimensional structure of the base, support plate and support frame in the utility model.

[0024] The automatic conveying and feeding device for rubber blocks comprises: a base 1; two support plates 2, both of which are fixed to the top of the base 1, and a reciprocating motor is fixedly installed on any one of the support plates 2; a plurality of support rollers 3, both of which are rotatably installed between the two support plates 2, and any one of the support rollers 3 is fixedly connected to the output shaft of the reciprocating motor; a conveyor belt 4, which is movably sleeved on the plurality of support rollers 3; a plurality of hydraulic rods 6, both of which are fixedly installed on the two support plates 2 at a distance from each other. A storage hopper 7 is fixed on the output rods of the plurality of hydraulic rods 6; a limiting assembly is arranged on the two support plates 2, and the limiting assembly is used to limit the rubber block material. The support roller 3 is driven by a reciprocating motor to rotate so that the conveyor belt 4 can be moved, thereby achieving the effect of conveying the rubber block material. The distance between the storage hopper 7 and the conveyor belt 4 can be adjusted by adjusting the extension length of the output rod of the hydraulic rod 6, thereby discharging rubber blocks of different sizes, and the discharge can be stopped when the bottom of the storage hopper 7 contacts the conveyor belt 4.

[0025] The limiting assembly includes a support frame 11, a first electric telescopic rod 12, a clamping plate 13 and a limiting plate 14. The support frame 11 is fixed to the top of the two support plates 2, the first electric telescopic rod 12 is fixed to the top of the support frame 11, the clamping plate 13 is fixed to the output rod of the first electric telescopic rod 12 and can extend to the bottom of the support frame 11, and the limiting plate 14 is hinged on the top inner wall of the support frame 11. The height of the clamping plate 13 can be adjusted by adjusting the extension length of the output rod of the first electric telescopic rod 12, so that the clamping plate 13 contacts the limiting plate 14, which can increase the stability of the limiting plate 14. The rubber block material can be limited by the limiting plate 14 to stop feeding in time.

[0026] A mounting frame 8 is fixedly installed in the storage hopper 7, a stirring rod 10 is rotatably installed on the mounting frame 8, a servo motor 9 is fixedly installed on the mounting frame 8, and the output shaft of the servo motor 9 is fixedly connected to the stirring rod 10. The servo motor 9 drives the stirring rod 10 to rotate to stir the rubber block material, thereby effectively preventing material blockage.

[0027] A box body 15 is fixedly installed on one side of the storage hopper 7, a second electric telescopic rod 16 is fixedly installed in the box body 15, an adjusting rod 17 is fixedly installed on the output rod of the second electric telescopic rod 16, a block that can contact the inner wall of the discharge pipe of the box body 15 is fixedly installed at the bottom of the adjusting rod 17, a brush rod 18 that can contact the surface of the conveyor belt 4 is fixedly installed between the two support plates 2, the height of the adjusting rod 17 can be adjusted by adjusting the extension length of the output rod of the second electric telescopic rod 16, and the height of the block can be adjusted to discharge the talcum powder in the box body 15, and the friction between the rubber block material and the conveyor belt 4 can be reduced by the talcum powder.

[0028] A slider is slidably installed on one side of the storage hopper 7, and a cover plate 19 is fixedly installed on one side of the slider. The bottom of the cover plate 19 can contact the top of the second electric telescopic rod 16. The cover plate 19 is supported and limited by the slider, which can prevent the cover plate 19 from falling without affecting the addition of talcum powder.

[0029] A plurality of support shafts 5 are rotatably installed between the two support plates 2, and the plurality of support shafts 5 are in contact with the conveyor belt 4. A protective shell is provided on the outer fixed sleeve of the servo motor 9. The conveyor belt 4 can be supported by the support shafts 5 to prevent the larger and heavier rubber blocks from pulling the conveyor belt 4 and causing the conveyor belt 4 to be easily torn. The servo motor 9 can be protected by the protective shell.

[0030] A discharge opening is provided on one side of the base 1, and observation windows are provided on the storage hopper 7 and the box body 15. The discharge opening can prevent the rubber block from falling directly onto the base 1, and the remaining amount of the rubber block and talcum powder can be known through the observation window.

[0031] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0032] The working principle of the automatic rubber block feeding device provided by the utility model is as follows:

[0033] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0034] When in use, turn on the servo motor 9, the servo motor 9 drives the stirring rod 10 to rotate and stir the rubber block material located in the storage hopper 7, turn on the reciprocating motor, the reciprocating motor drives the supporting roller 3 to rotate and drive the conveyor belt 4 to move, thereby transmitting the rubber block material located on the surface of the conveyor belt 4, when it is necessary to stop discharging, turn on the first electric telescopic rod 12, the output rod of the first electric telescopic rod 12 extends to make the card plate 13 contact the limit plate 14, at this time the limit plate 14 contacts the rubber block material to prevent the rubber block material from continuing to be discharged, fill talcum powder in the box body 15, start the second electric telescopic rod 16 at a fixed time, the output rod of the second electric telescopic rod 16 extends to make the talcum powder fall on the surface of the conveyor belt 4, and then retract the output rod of the second electric telescopic rod 16, as the conveyor belt 4 moves, the brush rod 18 brushes the talcum powder evenly, effectively reducing the friction between the conveyor belt 4 and the rubber block material, and ensuring the smoothness of the movement of the conveyor belt 4 when the rubber block material is limited and does not move.

[0035] Compared with the related art, the rubber block material automatic conveying and feeding device provided by the utility model has the following beneficial effects:

[0036] The utility model provides an automatic conveying and feeding device for rubber blocks. The conveyor belt 4 can be moved by driving the support roller 3 to rotate by a reciprocating motor, so as to achieve the effect of conveying the rubber blocks. The spacing between the storage hopper 7 and the conveyor belt 4 can be adjusted by adjusting the extension length of the output rod of the hydraulic rod 6, so as to discharge rubber blocks of different sizes. The discharge can be stopped when the bottom of the storage hopper 7 contacts the conveyor belt 4. The height of the card plate 13 can be adjusted by adjusting the extension length of the output rod of the first electric telescopic rod 12, so that the card plate 13 contacts the limit plate 14, and the stability of the limit plate 14 can be increased. The rubber blocks can be limited by the limit plate 14 to stop feeding in time. The stirring rod 10 can be driven by the servo motor 9 to rotate. The rubber block material can be stirred to effectively prevent blockage. The height of the adjusting rod 17 can be adjusted by adjusting the extension length of the output rod of the second electric telescopic rod 16. The talcum powder in the box body 15 can be discharged by adjusting the height of the block. The friction between the rubber block material and the conveyor belt 4 can be reduced by the talcum powder. The cover plate 19 is supported and limited by the slider, which can prevent the cover plate 19 from falling without affecting the addition of talcum powder. The conveyor belt 4 can be supported by the support shaft 5 to prevent the large and heavy rubber block material from involving the conveyor belt 4 and causing the conveyor belt 4 to be easily torn. The servo motor 9 can be protected by the protective shell. The discharge opening can prevent the rubber block material from falling directly onto the base 1. The remaining rubber block material and talcum powder can be understood through the observation window.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A rubber block material automatic conveying and feeding device, characterized in that: include: Base; Two support plates, both of which are fixed to the top of the base, and a reciprocating motor is fixedly mounted on any one of the support plates; A plurality of support rollers, each of which is rotatably mounted between the two support plates, and any one of the support rollers is fixedly connected to the output shaft of the reciprocating motor; A conveyor belt, wherein the conveyor belt is movably sleeved on the plurality of support rollers; A plurality of hydraulic rods, wherein the plurality of hydraulic rods are respectively fixedly mounted on the sides of the two support plates away from each other; A storage hopper, the storage hopper being fixed on the output rods of the plurality of hydraulic rods; A limiting assembly is provided on the two supporting plates and is used for limiting the position of the rubber block.

2. The automatic rubber block conveying and feeding device according to claim 1 is characterized in that: The limiting assembly includes a support frame, a first electric telescopic rod, a clamping plate and a limiting plate. The support frame is fixed to the top of the two support plates, the first electric telescopic rod is fixed to the top of the support frame, the clamping plate is fixed to the output rod of the first electric telescopic rod and can extend to the bottom of the support frame, and the limiting plate is hinged on the top inner wall of the support frame.

3. The automatic rubber block conveying and feeding device according to claim 1, characterized in that: A mounting frame is fixedly installed in the storage hopper, a stirring rod is rotatably installed on the mounting frame, a servo motor is fixedly installed on the mounting frame, and an output shaft of the servo motor is fixedly connected to the stirring rod.

4. The automatic rubber block conveying and feeding device according to claim 1, characterized in that: A box body is fixedly installed on one side of the storage hopper, a second electric telescopic rod is fixedly installed in the box body, an adjusting rod is fixedly installed on the output rod of the second electric telescopic rod, a blocking block that can contact the inner wall of the discharge pipe of the box body is fixedly installed on the bottom of the adjusting rod, and a brush rod that can contact the surface of the conveyor belt is fixedly installed between the two support plates.

5. The automatic rubber block conveying and feeding device according to claim 4 is characterized in that: A sliding block is slidably mounted on one side of the storage hopper, a cover plate is fixedly mounted on one side of the sliding block, and the bottom of the cover plate can contact the top of the second electric telescopic rod.

6. The automatic rubber block conveying and feeding device according to claim 3 is characterized in that: A plurality of support shafts are rotatably mounted between the two support plates, and the plurality of support shafts are in contact with the conveyor belt. A protective shell is provided on the outer fixed sleeve of the servo motor.

7. The automatic rubber block conveying and feeding device according to claim 4, characterized in that: A discharge opening is provided on one side of the base, and observation windows are provided on the storage hopper and the box body.

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