Feeding auxiliary device of rubber vulcanizing machine

Abstract

The utility model relates to the technical field of rubber vulcanizers, in particular to an auxiliary feeding device of a rubber vulcanizer, which comprises a base, a jacking mechanism and an upper die, the jacking mechanism is mounted above the base, the upper die is mounted on the upper surface of the base, a controller is mounted on the side surface of the base, and the upper die is mounted on the upper surface of the base. And the controller is electrically connected with the jacking mechanism, the controller is electrically connected with the upper die, a driving assembly is arranged on the surface of the base and comprises a lead screw, a discharging assembly is arranged on the side surface of the lead screw, and the discharging assembly comprises a smoothing frame. According to the feeding auxiliary device, the driving assembly and the discharging assembly are arranged, so that the feeding auxiliary device and the vulcanizing machine can be integrally arranged, meanwhile, it can be ensured that materials are evenly distributed in an equipment machining area, then the problems that the occupied space is large and the materials are not evenly distributed due to independent installation of the auxiliary device are solved, and the practicability of the auxiliary device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber vulcanizing machines, in particular to a feeding auxiliary device for a rubber vulcanizing machine. Background Art

[0002] A rubber vulcanizing machine is a key device in the production of rubber products. It mainly consists of a heating system, a pressure system, a control system, etc. By applying specific temperature, pressure and time to the rubber products, the rubber undergoes a vulcanization reaction, thereby changing the physical properties and chemical structure of the rubber; and the feeding auxiliary device for a rubber vulcanizing machine is an auxiliary device specially designed for the rubber vulcanizing machine. Through the feeding auxiliary device, the rubber vulcanizing machine can be assisted in processing rubber products.

[0003] The prior art such as the utility model with the publication number of CN214645170U discloses a feeding auxiliary device for a rubber vulcanizing machine. The patent adopts a mounting frame, and rollers are arranged at the bottom of the mounting frame. It further includes: a rotating mechanism is arranged inside the mounting frame; a height adjusting mechanism is arranged on the rotating mechanism; a moving storage mechanism is arranged on the height adjusting mechanism; the moving storage mechanism includes a horizontal moving component and a storage component. The horizontal moving component drives the storage component to move, and cooperates with the rotating mechanism and the height adjusting mechanism to realize the feeding process of materials, solving the problem that the existing feeding auxiliary devices generally use a fixed inclined conveyor belt for conveying, so as to realize the directional conveying of the equipment, and cannot realize the multi-directional adjustment of the feeding auxiliary device, and thus cannot feed different types of rubber vulcanizing machines, which in turn affects the auxiliary feeding process of the equipment.

[0004] During the process of using the feeding auxiliary device to assist the rubber vulcanizing machine in processing, there are problems such as the existing auxiliary devices like the above-mentioned one, when in use, their structures are mostly independent of the vulcanizing machine. Since the independent devices occupy a large space, the processing space required for the vulcanizing machine during production is further increased. Moreover, during the use process, the materials dropped by the auxiliary device will pile up together, resulting in uneven distribution of materials, which in turn interferes with the quality of the processed workpieces. Summary of the Utility Model

[0005] The purpose of the present utility model is to solve the disadvantages in the prior art that the independent devices occupy a large space, so that the processing space required for the vulcanizing machine during production is further increased, and during the use process, the materials dropped by the auxiliary device will pile up together, resulting in uneven distribution of materials, which in turn interferes with the quality of the processed workpieces, and to propose a feeding auxiliary device for a rubber vulcanizing machine.

[0006] To achieve the above object, the utility model adopts the following technical solutions: a feeding auxiliary device for a rubber vulcanizer, including a base, a jacking mechanism and an upper mold. The jacking mechanism is installed above the base, the upper mold is installed on the upper surface of the base, a controller is installed on the side surface of the base, the controller is electrically connected to the jacking mechanism, the controller is electrically connected to the upper mold, a driving component is arranged on the surface of the base, the driving component includes a lead screw, a feeding component is arranged on the side surface of the lead screw, the feeding component includes a smoothing frame, the smoothing frame is fixedly connected to the side surface of the lead screw, a connecting frame is fixedly connected to the upper surface of the smoothing frame, a connecting block is fixedly connected to the upper surface of the connecting frame, a feeding plate is fixedly connected to the upper surface of the connecting block, a hopper is fixedly connected to the upper surface of the feeding plate, a cylinder is installed on the side surface of the connecting block, and a sealing plate is fixedly connected to the driving end of the cylinder.

[0007] Preferably, through holes are formed on the surface of the smoothing frame, the number of the connecting blocks is two, and the two connecting blocks are symmetrically arranged about the connecting frame in the left and right directions. The connecting block is in a concave shape. By arranging the smoothing frame, the material falling above the jacking mechanism can be processed during the moving process to ensure the flatness of the material.

[0008] Preferably, feeding holes are formed on the surface of the feeding plate, and the hopper is communicated with the inner wall of the feeding hole. Through the cooperation of the feeding plate and the hopper, the material can be stored to facilitate feeding the vulcanizer.

[0009] Preferably, the sealing plate is slidably connected to the inner wall of the connecting block, a plurality of horizontally distributed round holes are formed on the surface of the sealing plate, and the cylinder is electrically connected to the controller. The feeding hole of the feeding plate can be blocked by the sealing plate, so that the state of the feeding hole can be controlled.

[0010] Preferably, the driving component further includes an adapter frame, the adapter frame is fixedly connected to the surface of the base, a support plate is fixedly connected to the side of the adapter frame away from the base, an assembly frame is fixedly connected to the upper surface of the support plate, a gear sleeve is rotatably connected inside the assembly frame, a servo motor is fixedly connected to the side surface of the assembly frame, a transmission gear is installed at the driving end of the servo motor, and the lead screw is threadedly connected to the inner wall of the gear sleeve. The position of the gear sleeve can be limited through the assembly frame to ensure the stability of the gear sleeve during the working state.

[0011] Preferably, the gear sleeve meshes with the tooth grooves of the transmission gear, and the transmission gear is in contact with the surface of the assembly frame. By the meshing of the gear sleeve and the lead screw, the lead screw can be driven to move back and forth.

[0012] Preferably, the driving end of the servo motor penetrates through the side surface of the assembly frame, and the servo motor is electrically connected to the controller. The servo motor can drive the transmission gear to rotate in the powered-on state, thereby achieving the driving effect of the transmission gear.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] In the present utility model, by providing a driving assembly and a blanking assembly, the feeding auxiliary device can be integrally arranged with the vulcanizer, and at the same time, it can ensure that the materials are evenly distributed in the equipment processing area, thereby reducing the problems of large space occupation caused by the independent installation of the auxiliary device and uneven material distribution, and further improving the practicability of the auxiliary device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. 1 is a schematic perspective view of a feeding auxiliary device for a rubber vulcanizer proposed by the present utility model;

[0016] Figure 2 FIG. 2 is a schematic rear view of a feeding auxiliary device for a rubber vulcanizer proposed by the present utility model;

[0017] Figure 3 FIG. 3 is a schematic partial view of a feeding auxiliary device for a rubber vulcanizer proposed by the present utility model;

[0018] Figure 4 FIG. 4 is a schematic bottom view of a feeding auxiliary device for a rubber vulcanizer proposed by the present utility model; Figure 3 ;

[0019] Figure 5 FIG. 5 is a schematic view of the structure at A in a feeding auxiliary device for a rubber vulcanizer proposed by the present utility model; Figure 4 ;

[0020] Figure 6 FIG. 6 is a schematic view of the driving assembly structure of a feeding auxiliary device for a rubber vulcanizer proposed by the present utility model.

[0021] LEGEND DESCRIPTION:

[0022] 1. Base; 2. Jacking mechanism; 3. Upper mold; 4. Controller; 5. Driving assembly; 51. Connecting frame; 52. Support plate; 53. Assembly frame; 54. Gear sleeve; 55. Servo motor; 56. Transmission gear; 57. Lead screw; 6. Blanking assembly; 61. Smoothing frame; 62. Connecting frame; 63. Connecting block; 64. Blanking plate; 65. Hopper; 66. Sealing plate; 67. Cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Please refer to Figures 1 - 6, the present utility model provides a technical solution: a feeding auxiliary device for a rubber vulcanizer, including a base 1, a lifting mechanism 2 and an upper mold 3. The lifting mechanism 2 is installed above the base 1, the upper mold 3 is installed on the upper surface of the base 1, a controller 4 is installed on the side surface of the base 1, the controller 4 is electrically connected to the lifting mechanism 2, the controller 4 is electrically connected to the upper mold 3, a driving component 5 is arranged on the surface of the base 1, and the driving component 5 includes a lead screw 57. A blanking component 6 is arranged on the side surface of the lead screw 57.

[0024] Next, specifically describe the specific settings and functions of its driving component 5 and blanking component 6.

[0025] In this embodiment: the blanking component 6 includes a smoothing frame 61, the smoothing frame 61 is fixedly connected to the side surface of the lead screw 57, a connecting frame 62 is fixedly connected to the upper surface of the smoothing frame 61, a connecting block 63 is fixedly connected to the upper surface of the connecting frame 62, a blanking plate 64 is fixedly connected to the upper surface of the connecting block 63, a hopper 65 is fixedly connected to the upper surface of the blanking plate 64, a cylinder 67 is installed on the side surface of the connecting block 63, and a sealing plate 66 is fixedly connected to the driving end of the cylinder 67.

[0026] Specifically, through grooves are formed on the surface of the smoothing frame 61. The number of the connecting blocks 63 is two, and the two connecting blocks 63 are symmetrically arranged about the connecting frame 62 in the left-right direction. The connecting block 63 is in a concave shape. By setting the smoothing frame 61, the material falling above the lifting mechanism 2 can be processed during the movement to ensure the flatness of the material.

[0027] Specifically, blanking holes are formed on the surface of the blanking plate 64, and the hopper 65 is communicated with the inner wall of the blanking hole.

[0028] In this embodiment: through the cooperation of the blanking plate 64 and the hopper 65, the material can be stored to facilitate feeding the vulcanizer.

[0029] Specifically, the sealing plate 66 is slidably connected to the inner wall of the connecting block 63. A plurality of horizontally distributed round holes are formed on the surface of the sealing plate 66. The cylinder 67 is electrically connected to the controller 4. The blanking holes of the blanking plate 64 can be blocked by the sealing plate 66, so that the state of the blanking holes can be controlled.

[0030] In this embodiment: the driving component 5 further includes a connecting frame 51, the connecting frame 51 is fixedly connected to the surface of the base 1, a support plate 52 is fixedly connected to the side of the connecting frame 51 away from the base 1, an assembly frame 53 is fixedly connected to the upper surface of the support plate 52, a gear sleeve 54 is rotatably connected inside the assembly frame 53, a servo motor 55 is fixedly connected to the side surface of the assembly frame 53, a transmission gear 56 is installed at the driving end of the servo motor 55, and the lead screw 57 is threadedly connected to the inner wall of the gear sleeve 54.

[0031] In this embodiment: The position of the gear sleeve 54 can be restricted by the assembly frame 53 to ensure the stability of the gear sleeve 54 in the working state.

[0032] Specifically, the gear sleeve 54 meshes with the tooth grooves of the transmission gear 56, and the transmission gear 56 contacts the surface of the assembly frame 53. By the meshing of the gear sleeve 54 and the lead screw 57, the lead screw 57 can be driven to move back and forth.

[0033] Specifically, the driving end of the servo motor 55 penetrates the side surface of the assembly frame 53, and the servo motor 55 is electrically connected to the controller 4.

[0034] In this embodiment: The servo motor 55 can drive the transmission gear 56 to rotate in the powered-on state, thereby achieving the driving effect of the transmission gear 56.

[0035] Working principle: When processing, the material is placed above the lifting mechanism 2. The controller 4 is operated. The controller 4 controls the lifting mechanism 2 to work. The lifting mechanism 2 moves upward and pushes the material close to the upper die 3. When the material contacts the upper die 3, the switch of the upper die 3 is turned on. The upper die 3 is powered on to work and heats the material. The material gradually melts during heating and is flattened under the action of the upper die 3 and the lifting mechanism 2 and processed into a workpiece. When feeding the equipment, ensure that the lifting mechanism 2 of the equipment is reset and the workpiece is removed. Then, turn on the switch of the servo motor 55. The servo motor 55 is powered on to drive the transmission gear 56. The transmission gear 56 meshes with the gear sleeve 54. The gear sleeve 54 rotates under the action of the transmission gear 56 and meshes with the lead screw 57. The lead screw 57 is pushed by the gear sleeve 54 in the direction of the lifting mechanism 2 to push the flattening frame 61. The flattening frame 61 cooperates with the connecting frame 62 and the connecting block 63 to push the blanking plate 64 and the hopper 65. When the hopper 65 moves to the maximum distance, the cylinder 67 is controlled to work. The cylinder 67 pushes the sealing plate 66. The sealing plate 66 is pushed to move towards the controller 4. When the round hole on the surface of the sealing plate 66 coincides with the blanking hole of the blanking plate 64, the material in the hopper 65 falls onto the upper part of the lifting mechanism 2 through the round hole and the blanking hole. After the placement of the material is completed, the cylinder 67 is operated to pull the sealing plate 66 back to its original position to stop the feeding. When the feeding stops, the servo motor 55 is operated to reverse again. The servo motor 55 cooperates with the transmission gear 56, the gear sleeve 54 and the lead screw 57 to pull the flattening frame 61 back to its original position. During the reset process of the flattening frame 61, the material falling on the upper part of the lifting mechanism 2 is flattened through the through groove opened on its own surface to ensure that the material is evenly distributed in the processing area. Then, the feeding operation of the vulcanizer is completed. By setting the driving component 5 and the feeding component 6, the feeding auxiliary device can be integrally arranged with the vulcanizer, and at the same time, it can ensure that the material is evenly distributed in the equipment processing area, thereby reducing the problems of large space occupation caused by the independent installation of the auxiliary device and uneven material distribution, and further improving the practicability of the auxiliary device.

Claims

1. An auxiliary feeding device for a rubber vulcanizing machine, comprising a base (1), a jacking mechanism (2) and an upper mold (3), characterized in that: The jacking mechanism (2) is installed above the base (1), the upper mold (3) is installed on the upper surface of the base (1), a controller (4) is installed on the side surface of the base (1), the controller (4) is electrically connected to the jacking mechanism (2), the controller (4) is electrically connected to the upper mold (3), a driving assembly (5) is arranged on the surface of the base (1), the driving assembly (5) includes a lead screw (57), a blanking assembly (6) is arranged on the side surface of the lead screw (57), the blanking assembly (6) includes a smoothing frame (61), the smoothing frame (61) is fixedly connected to the side surface of the lead screw (57), a connecting frame (62) is fixedly connected to the upper surface of the smoothing frame (61), a connecting block (63) is fixedly connected to the upper surface of the connecting frame (62), a blanking plate (64) is fixedly connected to the upper surface of the connecting block (63), a hopper (65) is fixedly connected to the upper surface of the blanking plate (64), a cylinder (67) is installed on the side surface of the connecting block (63), and a sealing plate (66) is fixedly connected to the driving end of the cylinder (67).

2. The feeding auxiliary device of a rubber vulcanizing machine according to claim 1, characterized in that: A through groove is formed on the surface of the smoothing frame (61), the number of the connecting blocks (63) is two, the two connecting blocks (63) are symmetrically arranged about the connecting frame (62) left and right, and the connecting block (63) is in a concave shape.

3. The feeding auxiliary device of a rubber vulcanizing machine according to claim 1, characterized in that: Blanking holes are formed on the surface of the blanking plate (64), and the hopper (65) is communicated with the inner wall of the blanking holes.

4. The feeding auxiliary device of a rubber vulcanizing machine according to claim 1, characterized in that: The sealing plate (66) is slidably connected to the inner wall of the connecting block (63), a plurality of circular holes horizontally distributed are formed on the surface of the sealing plate (66), and the cylinder (67) is electrically connected to the controller (4).

5. The feeding auxiliary device of a rubber vulcanizer according to claim 1, characterized in that: The driving assembly (5) further includes a connecting frame (51), the connecting frame (51) is fixedly connected to the surface of the base (1), a support plate (52) is fixedly connected to the side of the connecting frame (51) away from the base (1), an assembly frame (53) is fixedly connected to the upper surface of the support plate (52), a gear sleeve (54) is rotatably connected to the inside of the assembly frame (53), a servo motor (55) is fixedly connected to the side surface of the assembly frame (53), a transmission gear (56) is installed on the driving end of the servo motor (55), and the lead screw (57) is threadedly connected to the inner wall of the gear sleeve (54).

6. The feeding auxiliary device of a rubber vulcanizer according to claim 5, characterized in that: The gear sleeve (54) is engaged with the tooth grooves of the transmission gear (56), and the transmission gear (56) is in contact with the surface of the assembly frame (53).

7. The feeding auxiliary device of a rubber vulcanizer according to claim 5, characterized in that: The driving end of the servo motor (55) penetrates through the side surface of the assembly frame (53), and the servo motor (55) is electrically connected to the controller (4).

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