Processing production line of rubber sealing element

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By designing flip plates, guide blocks and heating plates in the rubber seal processing production line, the water vapor interference and slippage problems when raw materials move on the material plate are solved, the stable entry of raw materials and the improvement of processing quality are achieved, and resource waste is reduced .

CN222309474UActive Publication Date: 2025-01-07GUANGDONG ANBICHENG PRECISION TECH CO LTD

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Patent Information

Application Number: CN202421102020.5
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-05-21
Publication Date: 2025-01-07
Estimated Expiration: 2034-05-21

AI Technical Summary

Technical Problem

In the existing rubber seal processing production line, raw materials are easily disturbed by external water vapor when they move on the material plate, which affects the processing state. The lack of a guide mechanism causes the raw materials to slip off easily, causing unnecessary troubles and safety hazards.

Method used

A rubber seal processing production line including a frame, a conveyor belt, a kneader and a feeding mechanism is designed. The feeding mechanism includes a flip plate, a guide block, a heating plate and a transmission assembly. Through the flip of the flip plate and the use of the heating plate , ensure that raw materials enter the kneader smoothly, reduce raw materials leakage through guide blocks and baffles, and use heating plates to reduce water vapor condensation.

Benefits of technology

Through the design of flip plates and heating plates, the stable entry and processing quality of raw materials are ensured, the problem of water vapor condensation is reduced, processing stability and safety are improved, and resource waste is reduced.

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Abstract

The utility model provides a rubber sealing element processing production line, and belongs to the technical field of rubber sealing element manufacturing, the rubber sealing element processing production line comprises a rack, a conveyor belt and two masticators, the conveyor belt is arranged at the front end of the top of the rack, the two masticators are arranged on the two sides of the rack respectively, and the top of the rack is further provided with a material turning mechanism. According to the scheme, the overturning plate and the frame are arranged, the overturning plate stands right above the feeding hopper after being overturned so as to ensure that raw materials can smoothly enter the feeding hopper, the frame is arranged at the position below an opening in the top of the feeding hopper, and the raw materials on the overturning plate directly fall into the feeding hopper in a parabola shape after sliding to the edge along the inclined plane.

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Description

Technical Field

[0001] The present application relates to the technical field of rubber seal manufacturing, and in particular to a processing production line for rubber seals. Background Art

[0002] The sealing ring is an annular component installed at the connection between two connectors. Common ones include O-rings, Y-rings, V-rings and YX-rings. In the production process of the sealing ring, the plasticity and elasticity of the rubber material need to be adjusted, which places high requirements on the processing line.

[0003] For example, the rubber seal processing production line with patent announcement number CN218314722U can save production space in the factory area and effectively reduce manpower and equipment costs by setting a two-way feeding mechanism to connect two kneading machines at the same time, avoiding the potential safety hazards of manually feeding materials into the kneading machine. However, the end plate is set on the raw material moving path, which blocks the feeding and causes unnecessary trouble. At the same time, the raw materials on the material plate are easily disturbed by external water vapor, which affects the processing state of the materials. In addition, there is a lack of a guide mechanism when the raw materials move on the material plate, and they are easy to slide from the side edge during the movement.

[0004] Therefore, the present application provides a processing production line for rubber seals to meet the demand. Utility Model Content

[0005] In view of this, the purpose of this application is to provide a processing production line for rubber seals to facilitate centralized feeding, reduce water vapor on the raw materials, and ensure the stability of processing quality.

[0006] In order to solve the above technical problems, this application provides the following technical solutions:

[0007] A rubber seal processing production line comprises a frame, a conveyor belt and a kneading machine, wherein the conveyor belt is arranged at the top front end of the frame, two kneading machines are arranged at both sides of the frame respectively, and a material turning mechanism is also arranged at the top of the frame;

[0008] The material turning mechanism comprises a frame, a limit block, a turning plate, a guide block and a heating plate. The frame is arranged at the top of the frame. The four corners of the top of the frame are provided with limit blocks. The top of the turning plate is clamped with a guide block. The guide block is clamped with the side wall of the turning plate. The heating plate is arranged at the bottom of the turning plate.

[0009] The top of the kneading machine is connected with a feed hopper, and the bottom edge of the turning plate is clamped on one side of the top of the feed hopper.

[0010] Preferably, the guide blocks include two groups, and the distance between the two guide blocks in each group is the same as the opening width of the feed hopper.

[0011] Preferably, a baffle is fixedly connected to the top of the guide block, the baffle comprises a straight portion and a bent portion, and the straight portion of the baffle is tangent to the outer side wall of the feed hopper;

[0012] The included angle between the straight portion and the bent portion of the baffle is 130 degrees, and the straight portion of the baffle is tangent to the outer side wall of the feed hopper.

[0013] Preferably, the material turning mechanism is further provided with a transmission assembly, and the transmission assembly comprises: a bracket, a slide groove, a slider, a screw rod, a servo motor, a gear, a rack, a slide rail and a block;

[0014] The bracket is fixedly connected to one side of the top of the frame, the slide is fixedly connected to one side of the top of the frame, the slider is slidably arranged in the top opening of the slide, the screw rod passes through the slide, the servo motor is fixedly connected to the end of the slide, the output end of the servo motor is fixedly connected to the screw rod, the gear is rotatably connected to the slider, the rack is fixedly connected to the other side of the top of the bracket, and the gear is meshed with the rack;

[0015] The slide rail is fixedly connected to the end surface of the gear, the clamping block is slidably arranged inside the opening of the slide rail, and the clamping block is fixedly connected to the flip plate.

[0016] Preferably, a connecting block is fixedly connected to the bottom edge of the flip plate, and a rotating shaft is passed through the interior of the connecting block;

[0017] A groove is formed on the top of the limit block, and the rotating shaft is clamped in the groove on the top of the limit block;

[0018] The edge of the flip plate and the edge of the frame are located on the same vertical plane.

[0019] Preferably, the heating plate is attached to the bottom of the flip plate, and a heat insulation plate is attached to the bottom of the heating plate;

[0020] The edge of the heating plate is flush with the edge of the turning plate.

[0021] Preferably, the edge of the conveyor belt is tangent to the edge of the turnover plate.

[0022] Compared with the prior art, this application has at least the following beneficial effects:

[0023] In the above scheme, a flip plate and a frame are set. After the flip plate is flipped, it stands upright directly above the feed hopper to ensure that the raw materials can smoothly enter the feed hopper, and the frame is set below the top opening of the feed hopper. The raw materials on the flip plate slide along the inclined surface to the edge and then fall directly into the feed hopper in a parabola.

[0024] In the above scheme, by setting a guide block and a baffle, the guide block can be clamped on the outer wall of the feed hopper, thereby improving the stability of the flip plate when flipping, and the straight part of the baffle can also be clamped on the outer wall of the feed hopper to increase the contact area and ensure the stability of the flipping of the flip plate. The bent part of the baffle is arranged above the flip plate, which can prevent the raw material from moving to the guide block, so that the raw material can flow to the feed hopper in a concentrated manner and reduce raw material leakage.

[0025] In the above scheme, by setting a heating plate and an insulation plate, a heating plate is set at the bottom of the flip plate, which can maintain the temperature of the flip plate, maintain the temperature of the raw materials on the flip plate, reduce the condensation problem caused by condensation, and achieve the purpose of drying moisture by heating the raw materials to ensure the processing quality of the product. An insulation plate is set at the bottom of the heating plate to reduce heat loss to the outside and reduce waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0027] Figure 1 It is a schematic diagram of the overall structure in this application;

[0028] Figure 2 This is a schematic diagram of the flipping mechanism structure in this application;

[0029] Figure 3 This is a schematic diagram of the transmission component structure in this application;

[0030] Figure 4 This is a schematic diagram of the flip plate structure in this application.

[0031] [Reference Signs]

[0032] Frame 1, conveyor belt 2, kneading machine 3, feed hopper 301, turning mechanism 4, frame 401, limit block 402, turning plate 403, connecting block 4031, rotating shaft 4032, guide block 404, baffle 4041, heating plate 405, heat insulation plate 4051, bracket 501, slide 502, slider 503, screw rod 504, servo motor 505, gear 506, rack 507, slide rail 508, and block 509. DETAILED DESCRIPTION

[0033] like Figure 1 , Figure 2 A rubber seal processing production line shown in the embodiment of the present application includes a frame 1, a conveyor belt 2 and a kneading machine 3, wherein the conveyor belt 2 is arranged at the top front end of the frame 1, two kneading machines 3 are respectively arranged on both sides of the frame 1, and a material turning mechanism 4 is also arranged on the top of the frame 1;

[0034] The turning mechanism 4 includes a frame 401, a limit block 402, a turning plate 403, a guide block 404 and a heating plate 405. The frame 401 is arranged on the top of the frame 1. The limit blocks 402 are arranged at the four corners of the top of the frame 401. The top of the turning plate 403 is clamped with a guide block 404. The guide block 404 is clamped with the side wall of the turning plate 403. The heating plate 405 is arranged at the bottom of the turning plate 403.

[0035] The top of the kneading machine 3 is connected to a feed hopper 301, and the bottom edge of the flip plate 403 is clamped on one side of the top of the feed hopper 301;

[0036] The raw materials to be processed are continuously conveyed to the flip plate 403 through the conveyor belt 2. The flip plate 403 is limited by the limit block 402. The flip plate 403 is flipped to one side to pour the raw materials into the kneading machine 3 on the corresponding side.

[0037] After the flip plate 403 is flipped, it stands upright above the feed hopper 301 to ensure that the raw materials can smoothly enter the feed hopper 301, and the frame 401 is set below the top opening of the feed hopper 301. The raw materials on the flip plate 403 slide along the inclined surface to the edge and then fall directly into the feed hopper 301 in a parabola;

[0038] The side wall of the flip plate 403 is provided with a guide block 404, which can be clamped on the outer wall of the feed hopper 301, thereby improving the stability of the flip plate 403 when flipping and reducing the spillage and leakage of raw materials caused by shaking;

[0039] A heating plate 405 is provided at the bottom of the flip plate 403, which can maintain the temperature of the flip plate 403, maintain the temperature of the raw materials on the flip plate 403, reduce the condensation problem caused by condensation, and achieve the purpose of drying moisture by heating the raw materials, thereby ensuring the product processing quality.

[0040] In this embodiment, Figure 2-Figure 4 As shown: the guide blocks 404 include two groups, and the distance between the two guide blocks 404 in each group is the same as the opening width of the feed hopper 301;

[0041] The guide block 404 is arranged parallel to the flip plate 403, and the guide block 404 extends the horizontal area of the flip plate 403. The guide block 404 can be clamped on the outer wall of the feed hopper 301 when flipping, thereby improving the stability of the flip plate 403 when flipping, and reducing the spillage and leakage of raw materials caused by shaking;

[0042] A baffle 4041 is fixedly connected to the top of the guide block 404. The baffle 4041 includes a straight portion and a bent portion. The straight portion of the baffle 4041 is tangent to the outer wall of the feed hopper 301.

[0043] The angle between the straight portion and the bent portion of the baffle 4041 is 130 degrees, and the straight portion of the baffle 4041 is tangent to the outer side wall of the feed hopper 301;

[0044] The straight portion of the baffle 4041 can also be snapped onto the outer wall of the feed hopper 301 to increase the contact area and ensure the stability of the flipping of the flip plate 403. The bent portion of the baffle 4041 is arranged above the flip plate 403, which can prevent the raw materials from moving to the guide block 404, thereby concentrating the raw materials to flow to the feed hopper 301 and reducing raw material leakage.

[0045] The turning mechanism 4 is also provided with a transmission assembly, which includes: a bracket 501, a slide 502, a slider 503, a screw rod 504, a servo motor 505, a gear 506, a rack 507, a slide rail 508 and a clamping block 509;

[0046] The bracket 501 is fixedly connected to one side of the top of the frame 401, the slide 502 is fixedly connected to one side of the top of the frame 401, the slider 503 is slidably arranged in the top opening of the slide 502, the screw rod 504 is arranged through the slide 502, the servo motor 505 is fixedly connected to the end of the slide 502, the output end of the servo motor 505 is fixedly connected to the screw rod 504, the gear 506 is rotatably connected to the slider 503, the rack 507 is fixedly connected to the other side of the top of the bracket 501, and the gear 506 is meshed with the rack 507;

[0047] The slide rail 508 is fixedly connected to the end surface of the gear 506, and the clamping block 509 is slidably disposed inside the opening of the slide rail 508, and the clamping block 509 is fixedly connected to the flip plate 403;

[0048] The servo motor 505 drives the lead screw 504 to rotate, so that the slider 503 moves linearly relative to the lead screw 504, and the slider 503 drives the gear 506 to move horizontally. The gear 506 rotates due to the meshing action of the rack 507, and the gear 506 drives the slide rail 508 to move to one side while making the slide rail 508 swing, and the block 509 slides relative to the slide rail 508. At this time, the flip plate 403 moves in an arc, that is, the flipping effect is achieved;

[0049] When the slide rail 508 flips from the vertical state to the horizontal state, the slide rail 508 still maintains a 90° angle with the flip plate 403, and the flip plate 403 is in the vertical state. At the same time, the clamping block 509 is still clamped with the slide rail 508, and the clamping block 509 and the slide rail 508 are both in a parallel state, which can support the flip plate 403 to reduce the overall shaking and have good stability.

[0050] There is a self-locking effect between the lead screw 504 and the slider 503. The lead screw 504 can linearly push the slider 503 to move stably, so that the gear 506 and the rack 507 are stably engaged to reduce impact, and can well support the slide rail 504 and the block 509. The forward and reverse rotation of the servo motor 505 corresponds to the horizontal movement direction of the slider 503, and the slide rail 508 and the block 509 maintain good contact and good stability.

[0051] A connecting block 4031 is fixedly connected to the bottom edge of the flip plate 403, and a rotating shaft 4032 is penetrated inside the connecting block 4031;

[0052] A groove is formed on the top of the limit block 402, and the rotating shaft 4032 is clamped in the groove on the top of the limit block 402;

[0053] The edge of the flip plate 403 and the edge of the frame 401 are on the same vertical plane;

[0054] The connecting block 4031 and the rotating shaft 4032 can improve the stability of the flip plate 403 during rotation. The connecting block 4031 and the rotating shaft 4032 are both arranged at the bottom edge of the flip plate 403. When used in conjunction with the heating plate 405, the heating plate 405 can cover the bottom surface of the flip plate 403 to ensure an effective heating area.

[0055] The heating plate 405 is attached to the bottom of the flip plate 403, and a heat insulation plate 4051 is attached to the bottom of the heating plate 405;

[0056] The edge of the heating plate 405 is flush with the edge of the flip plate 403;

[0057] The heating plate 405 is an electric heating plate and is electrically connected to an external power source through a cable. A heat insulation plate 4051 is provided at the bottom of the heating plate 405 to reduce heat loss to the outside and reduce resource waste.

[0058] The edge of the conveyor belt 2 is tangent to the edge of the flip plate 403;

[0059] The conveyor belt 2 is arranged above the flip plate 403 , which prevents the conveyor belt 2 from interfering with the flipping action of the flip plate 403 .

Claims

1. A rubber seal processing production line, comprising a frame (1), a conveyor belt (2) and a kneading machine (3), characterized in that: The conveyor belt (2) is arranged at the top front end of the frame (1), the two kneading machines (3) are respectively arranged on both sides of the frame (1), and the top of the frame (1) is also provided with a material turning mechanism (4); The material turning mechanism (4) comprises a frame (401), a limit block (402), a turning plate (403), a guide block (404) and a heating plate (405); the frame (401) is arranged on the top of the frame (1); the limit blocks (402) are arranged at the four corners of the top of the frame (401); the top of the turning plate (403) is clamped with a guide block (404); the guide block (404) is clamped with the side wall of the turning plate (403); and the heating plate (405) is arranged at the bottom of the turning plate (403); The top of the kneading machine (3) is connected to a feed hopper (301), and the bottom edge of the flip plate (403) is clamped on one side of the top of the feed hopper (301).

2. The rubber seal processing production line according to claim 1, characterized in that: The guide blocks (404) include two groups, and the distance between the two guide blocks (404) in each group is the same as the opening width of the feed hopper (301).

3. The rubber seal processing production line according to claim 2, characterized in that: A baffle (4041) is fixedly connected to the top of the guide block (404), the baffle (4041) comprising a straight portion and a bent portion, the straight portion of the baffle (4041) being tangent to the outer side wall of the feed hopper (301); The included angle between the straight portion and the bent portion of the baffle (4041) is 130 degrees, and the straight portion of the baffle (4041) is tangent to the outer side wall of the feed hopper (301).

4. The rubber seal processing production line according to claim 1, characterized in that: The material turning mechanism (4) is also provided with a transmission assembly, which comprises: a bracket (501), a slide groove (502), a slider (503), a screw rod (504), a servo motor (505), a gear (506), a rack (507), a slide rail (508) and a clamping block (509); The bracket (501) is fixedly connected to one side of the top of the frame (401), the slide groove (502) is fixedly connected to one side of the top of the frame (401), the slider (503) is slidably arranged in the top opening of the slide groove (502), the screw rod (504) is arranged to penetrate the slide groove (502), the servo motor (505) is fixedly connected to the end of the slide groove (502), the output end of the servo motor (505) is fixedly connected to the screw rod (504), the gear (506) is rotationally connected to the slider (503), the rack (507) is fixedly connected to the other side of the top of the bracket (501), and the gear (506) is meshed with the rack (507); The slide rail (508) is fixedly connected to the end surface of the gear (506), the clamping block (509) is slidably arranged inside the opening of the slide rail (508), and the clamping block (509) is fixedly connected to the flip plate (403).

5. The rubber seal processing production line according to claim 1, characterized in that: The bottom edge of the flip plate (403) is fixedly connected to a connecting block (4031), and a rotating shaft (4032) is passed through the interior of the connecting block (4031); A groove is formed on the top of the limit block (402), and the rotating shaft (4032) is clamped in the groove on the top of the limit block (402); The edge of the flip plate (403) and the edge of the frame (401) are located on the same vertical plane.

6. The rubber seal processing production line according to claim 1, characterized in that: The heating plate (405) is attached to the bottom of the flip plate (403), and a heat insulation plate (4051) is attached to the bottom of the heating plate (405); The edge of the heating plate (405) is flush with the edge of the turning plate (403).

7. The rubber seal processing production line according to claim 1, characterized in that: The edge of the conveyor belt (2) is tangent to the edge of the turning plate (403).