A rubber particle conveying device for rubber product processing

Abstract

The invention discloses a rubber particle conveying device for rubber product processing, comprising a feeding structure, a pair of brackets, a pair of electric slide rails, a controller, a first guiding structure, a second guiding structure and a feeding structure, wherein the feeding structure is arranged between the pair of brackets, the pair of brackets are both door-type frame structures, and the bottom ends of the brackets are both provided with universal wheels. The invention relates to the technical field of rubber processing, and has the following advantages: centralized conveying convenience, two-way feeding flexibility, quantitative feeding and environmental optimization, the equipment realizes two-way feeding and conveying, and the height and position of the two-way feeding can be adjusted; the smoke adsorption treatment not only improves the working environment of the processing workshop, protects the health of the operators, but also meets the environmental protection requirements.

Description

Technical Field

[0001] The invention relates to the technical field of rubber processing, in particular to a rubber particle conveying device used for rubber product processing. Background Art

[0002] Thermoforming utilizes the property of thermoplastic rubber materials that they soften and flow at high temperatures. The rubber particles are heated to a certain temperature to make them plastic, and then filled into the mold cavity under pressure. After pressure holding and cooling, they are solidified and formed, and finally a rubber product with the same shape as the mold cavity is obtained. After production, rubber particles are mostly transported in bags. Before processing, the bagged particles are often opened manually, poured on the ground, and then extracted by a suction pump. However, the existing equipment produces a lot of smoke and dust after extraction, which affects the processing environment. At the same time, only single feeding can be achieved and the feeding quantity is difficult to control. Summary of the invention

[0003] The purpose of the present invention is to solve the above-mentioned technical problems of smoke generation and difficulty in quantitative realization during existing transportation, and to provide a rubber particle conveying device for rubber product processing. To achieve the purpose of the present invention, the following technical scheme is adopted to achieve it.

[0004] To solve the above problems, the present invention provides the following technical solutions: a rubber particle conveying device for rubber product processing, comprising a feeding structure, a pair of brackets, a pair of electric slide rails, a controller, a first guiding structure, a second guiding structure and a feeding structure, wherein the feeding structure is arranged between the pair of brackets, the pair of brackets are both door-type frame structures, and the bottom ends of the brackets are both provided with universal wheels, one end of the pair of electric slide rails is respectively fixedly arranged in the middle of the brackets, and the electric slide rails are fixedly connected to the feeding structure, the controller is fixedly arranged on one of the side walls of the brackets, the first guiding structure is fixedly arranged below the feeding structure, the second guiding structure is fixedly arranged in the feeding structure, and the feeding structure is fixedly arranged on the feeding structure, wherein the bracket is used to support the feeding structure, the electric slide rail drives the feeding structure to move up and down to adjust the height, the controller is used to control the equipment, the first guiding structure is used to realize guiding in two directions after feeding, the second guiding structure is used for feeding trace materials, and the feeding structure is used to transport the bagged materials to the equipment after opening.

[0005] Preferably, the unloading structure includes a material box, a pair of transfer arms, an axle, a unloading blade roller, a gear, a bracket, a first hydraulic cylinder and a rack; the material box is conical, and the discharge port at the bottom of the material box is rectangular, one end of the pair of transfer arms are respectively fixedly arranged on the front and rear side walls of the top of the material box, and the other end of the transfer arm is respectively fixedly arranged on the electric slide rail, the two ends of the axle rod are respectively movably passed through the front and rear side walls of the bottom of the material box, and are located in the middle of the discharge port, the unloading blade roller is fixedly sleeved on the middle of the axle rod and the unloading blade roller is movably embedded in the discharge port, two pairs of blade plates are equidistantly arranged on the unloading blade roller, and the blade plates fit in with the inside of the discharge port, the gear is fixedly sleeved on one end of the axle rod, one end of the bracket is fixedly arranged on the front side wall of the material box, one end of the first hydraulic cylinder is fixedly arranged on the other end of the bracket, and the telescopic end of the first hydraulic cylinder corresponds to the gear, one end of the rack is fixedly arranged on the telescopic end of the first hydraulic cylinder, and the rack meshes with the gear.

[0006] Preferably, the first guiding structure includes a pair of support arms, a first material unloading seat, two pairs of connecting arms, a pair of second material unloading seats, a mounting frame, a pushing frame and a second hydraulic cylinder; one end of a pair of support arms are symmetrically arranged on the front and rear side walls of the material box and are located on the left side of the gear, and the first material unloading seat is a V-shaped structure, the middle portion of the first material unloading seat is fixedly arranged between the other ends of the support arms, and the middle portion of the first material unloading seat is located below the material box and corresponds to the shaft rod. The two ends of the first material unloading seat are inclined to the left and right sides respectively, and one end of the two pairs of connecting arms are symmetrically arranged on the front and rear side walls of the other end of the first material unloading seat, one end of a pair of second material unloading seats are movably arranged between the other ends of the connecting arms, and the second material unloading seats are respectively located below the other end of the first material unloading seat and correspondingly, the two ends of the mounting frame are fixedly arranged on the opposite side walls inside the first material unloading seat, the two ends of the pushing frame are movably arranged on the lower wall of the second material unloading seat and are located on the center line, one end of the second hydraulic cylinder is fixedly arranged in the middle portion of the mounting frame, and the telescopic end of the second hydraulic cylinder is fixedly connected to the middle portion of the pushing frame.

[0007] Preferably, the second guiding structure comprises a support frame, a screw conveyor drum assembly, a discharge plate, a motor and a guide rod; one end of the support frame is fixedly arranged in the middle of the top end of the left side wall of the material box, one end of the screw conveyor drum assembly is fixedly passed through the other end of the support frame, and the other end of the screw conveyor drum assembly is inserted in the material box and is located above the vane plate. The bottom end of the screw conveyor drum assembly is provided with an inlet, and the top end of the screw conveyor drum assembly is provided with a discharge port. The discharge plate has three ends, one end of the discharge plate is fixedly arranged at the discharge port of the screw conveyor drum assembly, the other two ends of the discharge plate are respectively located on the upper left and right sides of the material box and inclined, and the other two ends of the discharge plate correspond to the second discharge seat respectively, the motor is fixedly arranged on the lower wall of the discharge plate and is located between the other two ends, the guide rod is fixedly mounted on the motor driving end, and the guide rod is movably located in the discharge plate, and the other end of the guide rod can be respectively fitted with the left and right side walls of one end of the discharge plate.

[0008] Preferably, the feeding structure includes a first assembly frame, a feed plate, a second assembly frame, a suction pump, a pair of filter screens, a conveyor belt assembly, a plurality of toggle rods, a fan, a three-way pipe and a spiral sedimentation machine body; the first assembly frame is Z-shaped, one end of the first assembly frame is fixedly arranged on the right side wall of the material box and is located behind the center line, the feed plate is tilted on the first assembly frame, and one end of the feed plate is inserted into the material box, the feed plate is concave, and a through reciprocating groove is opened on the side wall of one end of the feed plate, one end of the second assembly frame is fixedly arranged on the front side wall of the feed plate, the suction pump is fixedly arranged on the other end of the second assembly frame, the feed end of the suction pump is provided with a hose, and the discharge end of the suction pump is opposite to the feed plate, a pair of the filter screens are respectively fixedly embedded in the upper wall of the feed plate and are respectively close to the two ends, a pair of the filter screens are respectively connected to the reciprocating groove, and the conveyor belt assembly The conveyor belt of the conveyor belt assembly is fixedly arranged in the lower wall of the feed plate and is located at the rear end, and the two ends of the conveyor belt on the conveyor belt assembly are respectively located in the reciprocating groove and above the feed plate, and one end of the several toggle rods are equidistantly arranged on the conveyor belt assembly, and the toggle rods rotate reciprocatingly in a circle in the reciprocating groove and above the reciprocating groove through the conveyor belt assembly, and the toggle rods are in contact with the upper wall of the feed plate, and the fan is fixedly arranged on the other end of the first assembly frame, and the two ends of the three-way pipe are fixedly inserted in the lower wall of the feed plate and are respectively connected with the reciprocating groove, and the two ends of the three-way pipe correspond to the filter screen respectively, and the other end of the three-way pipe is connected to the air inlet end of the fan, and the spiral sedimentation machine body is fixedly arranged on the other end of the first assembly frame, and the inlet end of the spiral sedimentation machine body is connected to the air outlet end of the fan, a discharge pipe is connected to the bottom of the spiral sedimentation machine body, and an air outlet is arranged on the right side of the top of the spiral sedimentation machine body.

[0009] Preferably, the extraction pump is used to extract the rubber particles and supply them to the material box through the feed plate, and absorb the smoke and dust during transportation through the filter screen.

[0010] Preferably, the second guiding structure is used for quantitative conveying of feeding materials.

[0011] Preferably, the second guiding structure corresponds to the first guiding structure to realize bidirectional feeding.

[0012] The present invention proposes a rubber particle conveying device for rubber product processing, which has the following beneficial effects: the present solution extracts rubber particles into the device through a material extraction pump, and then discharges them to the equipment that needs to be applied, such as a mold, through centralized collection, and uses a certain amount of rubber particles for thermoplastic molding processing. The present device can realize bidirectional feeding and conveying through a first guide structure, and the height and position of the bidirectional feeding can be adjusted; at the same time, with the help of a second guide structure corresponding to the first guide structure, a trace amount of rubber is discharged, so as to realize better quantitative feeding of particles; at the same time, since the particles are mostly bagged after processing, when the bagged particles are poured out for extraction during feeding, smoke and dust will be generated to affect the processing environment, and the feeding structure can be used to absorb the smoke and dust during the extraction and feeding process; In summary, the present invention has the following beneficial effects: 1. The rubber particles are pumped into the equipment through the pump, and then collected and transported to the application equipment (such as molds). This centralized transportation method improves the efficiency and orderliness of material supply; compared with the decentralized feeding method, it can reduce the confusion and waste in the material transportation process and make the production process smoother. For example, in a large rubber product production workshop, if each mold is fed separately, it will increase manpower and time costs, while centralized transportation can achieve unified management and supply.

[0013] 2. The first guide structure of the equipment can realize two-way feeding, and the height and position of the two-way feeding can be adjusted. This feature greatly increases the applicability and flexibility of the equipment; in different production scenarios, it may be necessary to convey rubber particles to molds or equipment at different heights and positions. The adjustable two-way feeding function can meet diverse production needs; for example, when producing rubber products of different specifications, the height and position of the mold may be different. At this time, the height and position of the feeding can be adjusted according to the actual situation to ensure that the rubber particles are accurately conveyed to the designated position.

[0014] 3. With the help of the second guide structure corresponding to the first guide structure, the feeding of trace rubber is realized, so as to better control the quantitative feeding of particles. In the process of rubber thermoplastic molding, accurate material dosage is crucial to the quality and performance of the product. Through the design of this double guide structure, the amount of rubber particles can be more accurately controlled to avoid unstable product quality due to excessive or insufficient feeding. For example, when producing high-precision rubber seals, the amount of rubber particles is very strict. The micro-feeding function can ensure that the quality of each seal meets the standards.

[0015] 4. When the bagged particles are poured out for extraction during feeding, smoke and dust will be generated, affecting the processing environment. The feeding structure of this solution can adsorb the smoke and dust during the extraction and feeding process; this not only improves the working environment of the processing workshop and protects the health of the operators, but also meets the environmental protection requirements; in some enterprises with high requirements for the production environment, it is very important to reduce smoke and dust pollution; for example, in the rubber parts production workshop of electronic equipment, too much smoke and dust may affect the normal operation of the electronic equipment, and this situation can be effectively avoided by adsorbing the smoke and dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the assembly structure of the present invention; Figure 2 It is a schematic diagram of the split structure of the blanking structure; Figure 3 A schematic diagram of the structure for assembling the blanking structure; Figure 4 It is a schematic diagram of the split structure of the first guiding structure; Figure 5 It is a schematic diagram of the split structure of the second guide structure; Figure 6 A schematic diagram showing the assembly structure of the first guiding structure, the second guiding structure and the blanking structure; Figure 7 It is a schematic diagram of the split structure of the feeding structure; Figure 8 for Figure 5 A local enlarged structural diagram of the part; Fig. 9 for Figure 7 Schematic diagram of the local enlarged structure at point B in the figure.

[0017] In the figure: 1, unloading structure, 11, material box, 12, transfer arm, 13, shaft, 14, unloading blade roller, 15, gear, 16, bracket, 17, first hydraulic cylinder, 18, rack, 2, bracket, 3, electric slide rail, 4, controller, 5, first guide structure, 51, support arm, 52, first unloading seat, 53, connecting arm, 54, second unloading seat, 55, mounting frame, 56, push frame, 57, second hydraulic Pressure cylinder, 6, second guiding structure, 61, support frame, 62, spiral conveying cylinder assembly, 63, discharge plate, 64, motor, 65, guide rod, 7, feeding structure, 71, first assembly frame, 72, feed plate, 73, second assembly frame, 74, suction pump, 75, filter screen, 76, conveyor belt assembly, 77, toggle rod, 78, fan, 79, three-way pipe, 70, spiral sedimentation machine body, 8, reciprocating groove. DETAILED DESCRIPTION

[0018] The specific implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] like Figure 1-Figure 9 As shown, the present invention provides a technical solution: a rubber particle conveying device for rubber product processing, comprising a feeding structure 1, a pair of brackets 2, a pair of electric slide rails 3, a controller 4, a first guiding structure 5, a second guiding structure 6 and a feeding structure 7, wherein the feeding structure 1 is arranged between the pair of brackets 2, the pair of brackets 2 are both door-type frame structures, and the bottom ends of the brackets 2 are both provided with universal wheels, one end of a pair of electric slide rails 3 is respectively fixedly arranged in the middle of the brackets 2, and the electric slide rails 3 are fixedly connected to the feeding structure 1, the controller 4 is fixedly arranged on the side walls of one of the brackets 2, the first guiding structure 5 is fixedly arranged below the feeding structure 1, the second guiding structure 6 is fixedly arranged in the feeding structure 1, and the feeding structure 7 is fixedly arranged on the feeding structure 1, wherein the bracket 2 is used to support the feeding structure 1, the electric slide rail 3 drives the feeding structure 1 to move up and down to adjust the height, the controller 4 is used to control the equipment, the first guiding structure 5 is used to realize guiding in two directions after feeding, the second guiding structure 6 is used to feed trace materials, and the feeding structure 7 is used to transport the bagged materials to the equipment after opening.

[0020] like Figure 2 As shown, the blanking structure 1 includes: The material box 11 is conical, and the discharge port at the bottom of the material box 11 is rectangular; Transfer arms 12, one end of a pair of transfer arms 12 is respectively fixedly arranged on the front and rear side walls of the top of the material box 11, and the other ends of the transfer arms 12 are respectively fixedly arranged on the electric slide rail 3; The shaft rod 13 has two ends which are respectively movably connected to the front and rear side walls of the bottom of the material box 11 and are located in the middle of the discharge port; The unloading blade roller 14 is fixedly sleeved on the middle part of the shaft 13 and movably embedded in the discharge port. Two pairs of blades are equidistantly arranged on the unloading blade roller 14, and the blades fit in with the inside of the discharge port. Gear 15, gear 15 is fixedly sleeved on one end of shaft 13; A bracket 16, one end of which is fixedly disposed on the front side wall of the material box 11; A first hydraulic cylinder 17, one end of which is fixedly disposed on the other end of the bracket 16, and the telescopic end of the first hydraulic cylinder 17 corresponds to the gear 15; A rack 18, one end of which is fixedly disposed on the telescopic end of the first hydraulic cylinder 17, and the rack 18 is engaged with the gear 15; The material box 11 is supported on the electric slide rail 3 by the transfer arm 12, and the rack 18 is driven to rise and fall by the first hydraulic cylinder 17. The unloading blade roller 14 on the shaft 13 is driven to rotate by the engagement of the rack 18 and the gear 15 to unload the material.

[0021] like Figure 4 As shown: the first guiding structure 5 includes a pair of supporting arms 51, a first material unloading seat 52, two pairs of connecting arms 53, a pair of second material unloading seats 54, a mounting frame 55, a pushing frame 56 and a second hydraulic cylinder 57; one end of the pair of supporting arms 51 is symmetrically arranged on the front and rear side walls of the material box 11 and is located on the left side of the gear 15, the first material unloading seat 52 is a V-shaped structure, the middle part of the first material unloading seat 52 is fixedly arranged between the other ends of the supporting arms 51, and the middle part of the first material unloading seat 52 is located below the material box 11 and corresponds to the shaft 13, the two ends of the first material unloading seat 52 are inclined to the left and right sides respectively, one end of the two pairs of connecting arms 53 is symmetrically arranged on the front and rear side walls of the other end of the first material unloading seat 52, and one end of the pair of second material unloading seats 54 is movably arranged on the other end of the connecting arm 53 The ends of the first material unloading seat 52 are respectively located below the other end of the first material unloading seat 52, and the second material unloading seat 54 is respectively located below and corresponding to the other end of the first material unloading seat 52. The two ends of the mounting frame 55 are fixedly arranged on the opposite side walls inside the first material unloading seat 52, and the two ends of the pushing frame 56 are respectively movably arranged on the lower wall of the second material unloading seat 54 and are located on the center line. One end of the second hydraulic cylinder 57 is fixedly arranged in the middle of the mounting frame 55, and the telescopic end of the second hydraulic cylinder 57 is fixedly connected to the middle of the pushing frame 56; the first material unloading seat 52 is supported by the support arm 51, and the material is unloaded and transported in two directions through the first material unloading seat 52. The second material unloading seat 54 is arranged by the connecting arm 53, and the pushing frame 56 is driven to rise and fall by the second hydraulic cylinder 57 on the mounting frame 55 to drive the second material unloading seat 54 to rise and fall, flip and adjust the inclination angle to change the conveying angle and height.

[0022] like Figure 5 As shown: the second guide structure 6 includes: A support frame 61, one end of which is fixedly disposed at the middle of the top end of the left side wall of the material box 11; A spiral conveying barrel assembly 62, one end of which is fixedly connected to the other end of the support frame 61, and the other end of which is inserted into the material box 11 and located above the blade plate. The bottom end of the spiral conveying barrel assembly 62 is provided with a material inlet, and the top end of the spiral conveying barrel assembly 62 is provided with a material discharge port; The discharge plate 63 has three ends, one end of which is fixedly disposed at the discharge port of the spiral conveying cylinder assembly 62, and the other two ends of the discharge plate 63 are respectively located on the upper side of the material box 11 and inclined to the left and right sides, and the other two ends of the discharge plate 63 correspond to the second discharge seat 54 respectively; The motor 64 is fixedly disposed on the lower wall of the discharge plate 63 and is located between the other two ends; A guide rod 65, which is fixedly mounted on the driving end of the motor 64, and is movably located in the discharge plate 63, and the other end of the guide rod 65 can be respectively fitted with the left and right side walls of one end of the discharge plate 63; The spiral conveying barrel assembly 62 supported by the support frame 61 can transport the particles in the material box 11 upward in a small amount by means of the spiral, and control the discharge plate 63 to discharge a small amount to the left or right by the toggle rod 77.

[0023] like Figure 7 As shown: the feeding structure 7 includes a first assembly frame 71, a feed plate 72, a second assembly frame 73, a feed pump 74, a pair of filter screens 75, a conveyor belt assembly 76, a plurality of toggle rods 77, a fan 78, a three-way pipe 79 and a spiral sedimentation machine body 70; the first assembly frame 71 is Z-shaped, one end of the first assembly frame 71 is fixedly arranged on the right side wall of the material box 11 and is located behind the center line, the feed plate 72 is tilted on the first assembly frame 71, and one end of the feed plate 72 is inserted into the material box 11, the feed plate 72 is concave, and the side wall of one end of the feed plate 72 is opened A through reciprocating groove 8 is provided, one end of the second assembly frame 73 is fixedly arranged on the front side wall of the feed plate 72, and the suction pump 74 is fixedly arranged on the other end of the second assembly frame 73. The feed end of the suction pump 74 is provided with a hose, and the discharge end of the suction pump 74 is opposite to the feed plate 72. A pair of filter screens 75 are respectively fixedly embedded in the upper wall of the feed plate 72 and are respectively close to the two ends. A pair of filter screens 75 are respectively connected to the reciprocating groove 8, and a conveyor belt assembly 76 is fixedly arranged in the lower wall of the feed plate 72 and is located at the rear end. The two ends of the conveyor belt on the conveyor belt assembly 76 are respectively located in the reciprocating groove 8 and above the feed plate 72, one end of a plurality of toggle rods 77 are equidistantly arranged on the conveyor belt assembly 76, and the toggle rods 77 are reciprocated in a circle in the reciprocating groove 8 and above the reciprocating groove 8 through the conveyor belt assembly 76, the toggle rods 77 are in contact with the upper wall of the feed plate 72, the fan 78 is fixedly arranged on the other end of the first assembly frame 71, and the two ends of the three-way pipe 79 are fixedly inserted into the lower wall of the feed plate 72 and are respectively connected to the reciprocating groove 8, the two ends of the three-way pipe 79 are respectively corresponding to the filter screen 75, and the other end of the three-way pipe 79 is connected to the fan 78 The spiral sedimentation machine body 70 is connected to the wind end, and the spiral sedimentation machine body 70 is fixedly arranged on the other end of the first assembly frame 71, and the inlet end of the spiral sedimentation machine body 70 is connected to the wind outlet end of the fan 78, the bottom of the spiral sedimentation machine body 70 is connected with a discharge pipe, and an air outlet is arranged on the right side of the top of the spiral sedimentation machine body 70; the particles are extracted by the suction pump 74 and enter the material plate 72 in parallel, and the particles are slid into the material box 11 through the inclined setting of the feeding plate 72, and the air smoke carried by the particles discharged by the suction pump 74 is adsorbed by the fan 78, and gas-solid separation is carried out with the help of the spiral sedimentation machine body 70.

[0024] As a further solution of the present invention, the extraction pump 74 is used to extract the rubber particles and supply them to the material box 11 through the feed plate 72, and the smoke and dust in the transportation are absorbed by the filter screen 75 to protect the environment.

[0025] As a further solution of the present invention, the second guiding structure 6 is used for quantitative feeding and for conveying a small amount of rubber particles.

[0026] As a further solution of the present invention, the second guiding structure 6 corresponds to the first guiding structure 5 to realize bidirectional feeding, which is used to match and adjust the unloading.

[0027] The detailed working principle is described as follows: Firstly, the equipment can be moved by the universal wheels on the bracket 2. After the equipment is powered on, the electric slide rail 3 can be driven by the controller 4 according to the height of the conveyed material, and the material box 11 on the transfer arm 12 in the unloading structure 1 can be driven up and down by the electric slide rail 3, thereby adjusting the height of the second unloading seat 54 in the first guiding structure 5; Then: by driving the extraction pump 74 on the second assembly rack 73 in the feeding structure 7, the granulated rubber is extracted through the pipeline of the extraction pump 74 and discharged onto the feed plate 72 fixed by the first assembly rack 71; Secondly: the conveyor belt assembly 76 is driven to drive the toggle rod 77 to reciprocate around the feed plate 72 in the reciprocating groove 8, and at the same time, the fan 78 and the spiral sedimentation machine body 70 are driven; that is, the fan 78 generates suction with the help of the three-way pipe 79 to absorb the smoke and dust generated during transportation, and the rubber particles are intercepted in the feed plate 72 through the filter screen 75; if the rubber particles stay on the filter screen 75 due to the suction of the fan 78, the toggle rod 77 is driven to reciprocate during the driving of the conveyor belt assembly 76 to scrape the rubber particles, so that the particles enter the material box 11; at the same time, the smoke and dust extracted by the fan 78 enters the spiral sedimentation machine body 70 for gas-solid separation treatment; After the rubber particles are concentrated in the material box 11, the first hydraulic cylinder 17 on the reciprocating driving bracket 16 can be used to drive the rack 18 to move up and down and reciprocate. The engagement of the rack 18 and the gear 15 drives the unloading blade roller 14 on the shaft 13 to reciprocate in the discharge port at the bottom of the material box 11. Since two pairs of blades are provided on the unloading blade roller 14, and the blades fit with the inner wall of the discharge port, the discharge port will be opened and closed as the unloading blade roller 14 reciprocates, and when the discharge port is opened, the particles are discharged from the left and right sides of the unloading blade roller 14. Since the first material discharge seat 52 in the first guide structure 5 is arranged in an inverted V shape by the support arm 51, the particles discharged from both sides are received and transported to the corresponding equipment by means of the second material discharge seat 54, so as to realize two-way material discharge (if it is one-way material discharge, the position of the first material discharge seat 52 is changed, and the middle part of the first material discharge seat 52 is made to correspond to the left side wall of the bottom end of the material box 11); The second hydraulic cylinder 57 on the mounting frame 55 drives the pushing frame 56 to rise and fall, thereby driving the second unloading seat 54 to flip and adjust the tilt angle and a certain height on the connecting arm 53, and the first unloading seat 52 and the second unloading seat 54 are used to realize fast and large-scale unloading. When quantitative feeding is required, since the feeding structure 1 cannot achieve quantitative feeding of particles and the feeding speed is fast, trace particles can be fed through the second guiding structure 6; that is, the spiral conveying cylinder assembly 62 on the support frame 61 is driven to slowly convey the particles in the material box 11 upward through the spiral blades inside it and into the discharge plate 63. According to the use requirements, the motor 64 is driven to drive the guide rod to flip left or right, so as to realize the use adjustment of the discharge plate 63 to convey to the left or right, thereby realizing the feeding and conveying of trace particles.

Claims

1. A rubber particle conveying device for rubber product processing, characterized in that: The invention comprises a material unloading structure (1), a pair of brackets (2), a pair of electric slide rails (3), a controller (4), a first guide structure (5), a second guide structure (6) and a material loading structure (7), wherein the material unloading structure (1) is arranged between the pair of brackets (2), the pair of brackets (2) are both door-shaped frame structures, and the bottom ends of the brackets (2) are both provided with universal wheels, one end of the pair of electric slide rails (3) is respectively fixedly arranged in the middle of the brackets (2), and the electric slide rails (3) are fixedly connected to the material unloading structure (1), the controller (4) is fixedly arranged on the side wall of one of the brackets (2), and the first guide structure (5) is provided with a second guide structure (6) and a material loading structure (7). The feeding structure (5) is fixedly arranged below the unloading structure (1), the second guiding structure (6) is fixedly arranged in the unloading structure (1), and the loading structure (7) is fixedly arranged on the unloading structure (1), wherein the bracket (2) is used to support the unloading structure (1), the electric slide rail (3) drives the unloading structure (1) to move up and down to adjust the height, the controller (4) is used to control the equipment, the first guiding structure (5) is used to realize the guiding in two directions after unloading, the second guiding structure (6) is used to unload trace materials, and the loading structure (7) is used to transport the bagged materials to the equipment after opening.

2. A rubber particle conveying device for rubber product processing according to claim 1, characterized in that: The material unloading structure (1) comprises a material box (11), a pair of transfer arms (12), a shaft (13), a material unloading blade roller (14), a gear (15), a bracket (16), a first hydraulic cylinder (17) and a rack (18); The material box (11) is conical, and the discharge port at the bottom of the material box (11) is rectangular. One end of a pair of transfer arms (12) is respectively fixedly arranged on the front and rear side walls of the top of the material box (11), and the other end of the transfer arms (12) is respectively fixedly arranged on the electric slide rail (3). The two ends of the shaft rod (13) are respectively movably penetrated through the front and rear side walls of the bottom of the material box (11) and are located in the middle of the discharge port. The discharge blade roller (14) is fixedly sleeved on the middle of the shaft rod (13) and the discharge blade roller (14) is movably embedded in the discharge port. Two pairs of blades are equidistantly arranged on the blade roller (14), and the blades are matched with the inside of the discharge port. The gear (15) is fixedly sleeved on one end of the shaft rod (13), one end of the bracket (16) is fixedly arranged on the front side wall of the material box (11), one end of the first hydraulic cylinder (17) is fixedly arranged on the other end of the bracket (16), and the telescopic end of the first hydraulic cylinder (17) corresponds to the gear (15), and one end of the rack (18) is fixedly arranged on the telescopic end of the first hydraulic cylinder (17), and the rack (18) is meshed with the gear (15).

3. A rubber particle conveying device for rubber product processing according to claim 2, characterized in that: The first guiding structure (5) comprises a pair of supporting arms (51), a first material discharging seat (52), two pairs of connecting arms (53), a pair of second material discharging seats (54), a mounting frame (55), a pushing frame (56) and a second hydraulic cylinder (57); One end of a pair of the supporting arms (51) is symmetrically arranged on the front and rear side walls of the material box (11) and is located on the left side of the gear (15); the first material discharge seat (52) is a V-shaped structure; the middle of the first material discharge seat (52) is fixedly arranged between the other ends of the supporting arms (51); the middle of the first material discharge seat (52) is located below the material box (11) and corresponds to the shaft (13); the two ends of the first material discharge seat (52) are inclined to the left and right sides respectively; one end of the two pairs of the connecting arms (53) is symmetrically arranged on the front and rear side walls of the other end of the first material discharge seat (52); and the two ends of the first material discharge seat (52) are symmetrically arranged on the front and rear side walls of the other end of the first material discharge seat (52). One end of the second material discharging seat (54) is movably arranged between the other ends of the connecting arms (53), and the second material discharging seat (54) is respectively located below the other end of the first material discharging seat (52) and correspondingly, the two ends of the mounting frame (55) are fixedly arranged on opposite side walls inside the first material discharging seat (52), the two ends of the pushing frame (56) are respectively movably arranged on the lower wall of the second material discharging seat (54) and located on the center line, one end of the second hydraulic cylinder (57) is fixedly arranged in the middle of the mounting frame (55), and the telescopic end of the second hydraulic cylinder (57) is fixedly connected to the middle of the pushing frame (56).

4. A rubber particle conveying device for rubber product processing according to claim 3, characterized in that: The second guiding structure (6) comprises a support frame (61), a spiral conveying cylinder assembly (62), a discharge plate (63), a motor (64) and a guide rod (65); One end of the support frame (61) is fixedly arranged at the middle of the top end of the left side wall of the material box (11), one end of the spiral conveying barrel assembly (62) is fixedly inserted through the other end of the support frame (61), and the other end of the spiral conveying barrel assembly (62) is inserted into the material box (11) and is located above the blade plate, the bottom end of the spiral conveying barrel assembly (62) is provided with an inlet, and the top end of the spiral conveying barrel assembly (62) is provided with a discharge port, and the discharge plate (63) has three ends, one end of which is fixedly arranged at the discharge port of the spiral conveying barrel assembly (62). At the outlet portion, the other two ends of the discharge plate (63) are respectively located on the upper side of the material box (11) and inclined to the left and right sides, the other two ends of the discharge plate (63) respectively correspond to the second discharge seat (54), the motor (64) is fixedly arranged on the lower wall of the discharge plate (63) and is located between the other two ends, the guide rod (65) is fixedly sleeved on the driving end of the motor (64), and the guide rod (65) is movably located in the discharge plate (63), and the other end of the guide rod (65) can respectively fit with the left and right side walls of one end of the discharge plate (63).

5. A rubber particle conveying device for rubber product processing according to claim 4, characterized in that: The feeding structure (7) comprises a first assembly frame (71), a feed plate (72), a second assembly frame (73), a pumping pump (74), a pair of filter screens (75), a conveyor belt assembly (76), a plurality of toggle rods (77), a fan (78), a three-way pipe (79) and a spiral sedimentation machine body (70); The first assembly frame (71) is Z-shaped, one end of the first assembly frame (71) is fixedly arranged on the right side wall of the material box (11) and is located behind the center line, the feed plate (72) is obliquely arranged on the first assembly frame (71), and one end of the feed plate (72) is inserted into the material box (11), the feed plate (72) is concave, and a through reciprocating groove (8) is opened on the side wall of one end of the feed plate (72), one end of the second assembly frame (73) is fixedly arranged on the front side wall of the feed plate (72), and the feed pump (74) is provided with a plurality of feed plates. ) is fixedly arranged on the other end of the second assembly frame (73), the feed end of the pump (74) is provided with a hose, the discharge end of the pump (74) is opposite to the feed plate (72), a pair of filter screens (75) are respectively fixedly embedded in the upper wall of the feed plate (72) and are respectively close to the two ends, the pair of filter screens (75) are respectively connected to the reciprocating groove (8), the conveyor belt assembly (76) is fixedly arranged in the lower wall of the feed plate (72) and is located at the rear end, and the two ends of the conveyor belt on the conveyor belt assembly (76) are respectively Located in the reciprocating groove (8) and above the feed plate (72), one end of a plurality of the toggle rods (77) are equidistantly arranged on the conveyor belt assembly (76), and the toggle rods (77) are reciprocated in a circle in the reciprocating groove (8) and above the reciprocating groove (8) through the conveyor belt assembly (76), the toggle rods (77) are in contact with the upper wall of the feed plate (72), the fan (78) is fixedly arranged on the other end of the first assembly frame (71), and the two ends of the three-way pipe (79) are fixedly inserted into the lower wall of the feed plate (72). , and are respectively connected to the reciprocating groove (8), the two ends of the three-way pipe (79) respectively correspond to the filter screen (75), the other end of the three-way pipe (79) is connected to the air inlet end of the fan (78), the spiral sedimentation machine body (70) is fixedly arranged on the other end of the first assembly frame (71), and the inlet end of the spiral sedimentation machine body (70) is connected to the air outlet end of the fan (78), the bottom of the spiral sedimentation machine body (70) is connected to a discharge pipe, and an air outlet is arranged on the right side of the top end of the spiral sedimentation machine body (70).

6. A rubber particle conveying device for rubber product processing according to claim 5, characterized in that: The extraction pump (74) is used to extract rubber particles and supply them to the material box (11) through the feed plate (72), and to absorb and transport smoke and dust by blocking the filter screen (75).

7. A rubber particle conveying device for rubber product processing according to claim 6, characterized in that: The second guiding structure (6) is used for quantitatively conveying the material.

8. The rubber particle conveying device for rubber product processing according to claim 7, characterized in that: The second guiding structure (6) corresponds to the first guiding structure (5) to realize bidirectional feeding.

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