Rubber product production transfer equipment
Through the coordinated design of the airbag buffer mechanism and the support components, the problem of damage caused by vibration and impact during the transfer of rubber products is solved. It achieves stable bearing of irregularly shaped rubber products and self-cleaning of the equipment, and improves the shock absorption performance and adaptability of the transfer equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-11
- Publication Date
- 2026-04-14
AI Technical Summary
Traditional rubber product transfer equipment is prone to damage to products during vibration and impact, and it is not well adapted to large rubber products with irregular shapes, making it difficult to support them stably.
The design employs a coordinated approach of airbag cushioning mechanism and support components, including the airbag body, gas spring support rod, hinge seat, and linkage rod. It absorbs impact force through the gas cushioning characteristics and adjusts the position and angle of the bearing plate through the cooperation of the hinge seat and sliding block to adapt to rubber products of different shapes. At the same time, the self-cleaning structure of the telescopic airbag and the air nozzle prevents debris accumulation.
It effectively absorbs impact force, ensuring the safety and stability of rubber products during transportation, extending equipment service life, improving transportation efficiency, and adapting to diverse production needs.
Smart Images
Figure CN224117335U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rubber product transportation technology, specifically a rubber product production and transfer equipment. Background Technology
[0002] Rubber product manufacturing transfer equipment refers to specialized mechanical devices used for transferring materials or finished products in the rubber product manufacturing process. Its main function is to achieve efficient and safe transfer of rubber products between processes such as mixing, vulcanization, cooling, and inspection, thereby improving production continuity. Among these, mobile trolley-type transfer equipment is an important type. This type of equipment uses a trolley as a carrier and achieves flexible movement through bottom wheel sets (such as swivel casters or fixed casters). It is suitable for short-distance transfers between processes or bulk material handling within a workshop. Transfer equipment is a key link in ensuring the efficient operation of the production process.
[0003] Traditional rubber product transfer equipment often suffers from poor shock absorption performance. When encountering vibration or impact during transfer, rubber products are easily damaged. Existing methods usually involve setting up a shock-absorbing platform underneath. However, this method is not adaptable to large rubber products of different shapes and is difficult to stably support products with irregular shapes. Therefore, a rubber product production transfer equipment is proposed to address the above problems. Utility Model Content
[0004] The purpose of this utility model is to provide a rubber product production and transfer equipment to solve the problem that rubber products are easily damaged when they encounter vibration and impact during the transfer process. Existing methods usually set up a shock-absorbing platform below, but this is not adaptable to large rubber products of different shapes and is difficult to stably support products with irregular shapes.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A rubber product manufacturing and transfer device includes a transfer vehicle body. A rectangularly arranged support assembly is fixedly connected inside the transfer vehicle body. An airbag buffer mechanism is fixedly connected inside the support assembly. The support assembly includes a support base. Two first gas spring support rods are fixedly connected to both sides of the top of the support base. The telescopic ends of the first gas spring support rods are hinged to hinge seats. A connecting spring is fixedly connected to the inner side of the hinge seat. A sliding block is fixedly connected to one end of the connecting spring. Two sliding blocks on the same side form a group. A bearing plate is fixedly connected to the top of each group of sliding blocks. A linkage rod is hinged between the two groups of bearing plates. An adjusting rod is hinged to the top of the linkage rod via a connecting seat. Support heads are fixedly connected to both ends of the adjusting rod. The airbag buffer mechanism includes an airbag body. A second gas spring support rod is fixedly connected to the bottom of the inner side of the airbag body. Telescopic airbags are connected through both sides of the airbag body. A flat air nozzle is fixedly connected through the top of the telescopic airbag. The airbag body is fixedly connected to the support base.
[0007] As a further optimization of this utility model, the top of the airbag body is a planar structure, the airbag body is fixedly connected to the linkage rod, the airbag body is located in the middle of the upper surface of the support base, and the two sides of the airbag body are inclined.
[0008] As a further optimization of this utility model, each airbag body has two second air spring support rods inside, which are symmetrically distributed from left to right, and the telescopic ends of the second air spring support rods are fixedly connected to the top end of the inner side of the airbag body.
[0009] As a further optimization of this utility model, the telescopic airbag is connected to the airbag body, the flat jet nozzle extends between the support plate and the linkage rod, the angle between the flat jet nozzle and the support base is 90°, and a one-way air inlet pipe is fixedly connected to the bottom of the airbag body.
[0010] As a further optimization of this utility model, the hinge seat has a hollow internal structure, the hinge seat is slidably connected to the sliding block, and the bearing plate is slidably fitted to the hinge seat.
[0011] As a further optimization of this utility model, the following features are provided: there is a gap between the linkage rod and the adjusting rod; the outer side of the support head has a spherical structure; and the support head is located above the bearing plate.
[0012] As a further optimization of this utility model, the following features are provided: multiple support components are provided, with intervals between the multiple support components, and self-locking casters arranged in a rectangular pattern are fixedly connected to the bottom of the transfer vehicle body.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] In this invention, the problem of poor shock absorption performance is solved by the coordinated design of the airbag buffer mechanism and the support components. The gas buffer characteristics are used to effectively absorb impact force and ensure the safe transfer of rubber products. The cooperation mechanism between the hinge seat and the sliding block, as well as the synergistic effect of the linkage rod and the adjusting rod, overcome the defect of insufficient adaptability and can flexibly fit rubber products of different shapes. At the same time, the self-cleaning structure composed of the telescopic airbag and the flat air nozzle avoids the hinge parts from getting stuck due to the accumulation of debris, extends the service life of the equipment, improves the transfer efficiency and stability, and meets the diversified production and transfer needs of rubber products. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is one of the structural schematic diagrams of the support component of this utility model;
[0017] Figure 3 This is the second structural schematic diagram of the support component of this utility model;
[0018] Figure 4 This is an exploded structural diagram of the hinge seat of this utility model;
[0019] Figure 5 This is a schematic diagram of the structure of the adjusting rod of this utility model;
[0020] Figure 6 This is a cross-sectional structural diagram of the airbag buffer mechanism of this utility model.
[0021] In the picture: 1. The main body of the transfer vehicle;
[0022] 2. Support assembly; 21. Support base; 22. First gas spring support rod; 23. Hinge seat; 24. Connecting spring; 25. Sliding block; 26. Bearing plate; 27. Linkage rod; 28. Adjusting rod; 29. Support head;
[0023] 3. Airbag buffer mechanism; 31. Airbag body; 32. Second air spring support rod; 33. Telescopic airbag; 34. Flat jet nozzle;
[0024] 4. Self-locking casters. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0027] Please see Figures 1-6 This utility model provides a technical solution:
[0028] A rubber product manufacturing transfer device includes a transfer vehicle body 1. A rectangular arrangement of support components 2 is fixedly connected inside the transfer vehicle body 1. An airbag buffer mechanism 3 is fixedly connected inside each support component 2. Multiple support components 2 are provided, with intervals between them. A rectangular arrangement of self-locking casters 4 is fixedly connected to the bottom end of the transfer vehicle body 1. Each support component 2 includes a support base 21. Two first gas spring support rods 22 are fixedly connected to both sides of the top of the support base 21. The telescopic ends of the first gas spring support rods 22 are hinged to hinge seats 23. A connecting spring 24 is fixedly connected to the inner side of the hinge seat 23. One end of the airbag is fixedly connected to a sliding block 25. Two sliding blocks 25 on the same side form a group. The top of each group of sliding blocks 25 is fixedly connected to a bearing plate 26. A linkage rod 27 is hinged between the two groups of bearing plates 26. An adjusting rod 28 is hinged to the top of the linkage rod 27 through a connecting seat. Both ends of the adjusting rod 28 are fixedly connected to support heads 29. The airbag buffer mechanism 3 includes an airbag body 31. A second air spring support rod 32 is fixedly connected to the bottom of the inner side of the airbag body 31. Telescopic airbags 33 are connected through both sides of the airbag body 31. A flat jet nozzle 34 is fixedly connected through the top of the telescopic airbag 33. The airbag body 31 is fixedly connected to the support base 21.
[0029] As a further implementation of this solution, the top of the airbag body 31 is a planar structure. The airbag body 31 is fixedly connected to the linkage rod 27. The airbag body 31 is located in the middle of the upper surface of the support base 21. The two sides of the airbag body 31 are inclined. There are two second gas spring support rods 32 inside each airbag body 31. The two second gas spring support rods 32 are symmetrically distributed from left to right. The telescopic end of the second gas spring support rod 32 is fixedly connected to the top of the inner side of the airbag body 31, which can provide symmetrical and stable support for the airbag body 31, making it more stable during the reset process and ensuring the long-term stable operation of the airbag buffer mechanism 3.
[0030] As a further implementation of this solution, the telescopic airbag 33 is connected to the airbag body 31, and the flat jet nozzle 34 extends between the support plate 26 and the linkage rod 27. The angle between the flat jet nozzle 34 and the support base 21 is 90°. A one-way air inlet pipe 35 is fixedly connected to the bottom of the airbag body 31. This layout ensures that when the gas is ejected at high speed from the jet nozzle 34, the airflow direction can accurately act on the hinge gap of the support plate 26 and the linkage rod 27. When the transport vehicle encounters vibration, impact, or pressure generated by placing and unloading objects during the operation, the airbag body 31 is compressed, and the gas is ejected from the jet nozzle 34 through the telescopic airbag 33. This not only absorbs and dissipates the impact force by utilizing the buffering characteristics of the gas, but also cleans up the debris accumulated in the hinge gap in time through the high-speed airflow, preventing the debris from affecting the normal rotation and sliding of the hinge components, ensuring the smooth movement between the components of the support assembly 2, and extending the service life of the equipment.
[0031] As a further implementation of this solution, the interior of the hinge seat 23 is a hollow structure. The hinge seat 23 is slidably connected to the sliding block 25, and the bearing plate 26 is slidably engaged with the hinge seat 23. Through this sliding engagement, the position and tilt angle of the bearing plate 26 can be flexibly adjusted, thereby closely fitting large rubber products of different shapes, ensuring that the rubber products are placed stably during transportation and will not shake or shift due to irregular shapes.
[0032] As a further implementation of this solution, there is a gap between the linkage rod 27 and the adjusting rod 28. The outer side of the support head 29 has a spherical structure and is located above the bearing plate 26. When the bearing plate 26 is pressed down by force, the linkage rod 27 will drive the adjusting rod 28 and the support head 29 to move together. This synergistic effect further enhances the adaptability to rubber products of different shapes, ensures that the rubber products remain stable during transportation, and effectively avoids damage to the rubber products caused by improper support.
[0033] Workflow: The transfer vehicle body 1 is in its initial position, and the support assembly 2 and airbag buffer mechanism 3 are both in their initial standby state. The telescopic ends of the first gas spring support rod 22 and the second gas spring support rod 32 are both at their natural extension length. The support base 21 is placed horizontally and fixed inside the transfer vehicle body 1. The bearing plate 26 and the linkage rod 27 are both in a horizontal state. At this time, there is no pressure inside the airbag body 31, no gas flows out of the flat nozzle 34, and no gas enters 35. When a large rubber product is placed on the bearing plate 26, pressure is generated. The pressure is transmitted through the bearing plate 26 to the first gas spring support rod 22, and the telescopic end of the first gas spring support rod 22 is compressed and contracts. If the large rubber product's lower table The structure has a raised surface. Under pressure from large rubber products, the hinge seat 23 will rotate around the connection point of the telescopic end of the first gas spring support rod 22. At the same time, the inwardly inclined bearing plate 26 will cause the sliding block 25 to pull the connecting spring 24 and slide it in the cavity of the hinge seat 23, thereby adjusting the position and tilt angle of the bearing plate 26 to adapt to large rubber products of different shapes. Meanwhile, the rotatable adjustment rod 28 can easily fit the lower surface of the large rubber product. The raised support head 29 is responsible for providing support for the linkage rod 27 of the large rubber product, which has a wider adaptability. When the transfer vehicle body 1 encounters vibration, impact, or pressure from placing / unloading objects, the linkage rod 27 will move downwards and exert pressure on the lower part of the vehicle. The airbag buffer mechanism 3 applies pressure, which is transmitted to the airbag body 31. The airbag body 31 contracts under pressure, increasing the internal gas pressure. When the pressure reaches a certain level, the telescopic airbag 33 opens, and gas is ejected at high speed from the flat nozzle 34 through the telescopic airbag 33. On the one hand, the gas buffering characteristics are utilized to absorb and dissipate the impact force; on the other hand, the high-speed airflow acts on the hinge gaps of components such as the linkage rod 27 and the bearing plate 26, clearing the accumulated debris. When the external forces such as vibration and impact decrease, the pressure of the airbag body 31 decreases, and the telescopic airbag 33 closes. At the same time, the elastic restoring force of the second air spring support rod 32 pushes the airbag body 31 to return to its original expansion, drawing in external air through the one-way air intake pipe 35. When the air is released, the airbag body 31 returns to its initial state. During transport, if the road surface is bumpy or the transport vehicle body 1 starts and stops, generating inertial force, the support component 2, through the extension and retraction adjustment of the first gas spring support rod 22 and the rotation buffer of the hinge seat 23, combined with the gas buffer and self-cleaning function of the airbag buffer mechanism 3, continuously provides shock absorption and protection for the carried object and ensures smooth movement of each hinge component. When the large rubber product is removed, the first gas spring support rod 22 loses its pressure and elastically recovers, causing the hinge seat 23, sliding block 25 and other components to return to their initial state. The carrying plate 26 returns to its horizontal low position, and the second gas spring support rod 32 in the airbag buffer mechanism 3 completely resets the airbag body 31, and each component returns to its initial standby state.
[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A rubber product manufacturing and transfer device, comprising a transfer vehicle body (1), characterized in that: The inside of the transfer vehicle body (1) is fixedly connected a support assembly (2) arranged in a rectangle, and the inside of the support assembly (2) is fixedly connected an airbag buffer mechanism (3). The support assembly (2) includes a support base (21). Two first gas spring support rods (22) are fixedly connected to both sides of the top of the support base (21). The telescopic end of the first gas spring support rod (22) is hinged to a hinge seat (23). A connecting spring (24) is fixedly connected to the inner side of the hinge seat (23). A sliding block (25) is fixedly connected to one end of the connecting spring (24). Two sliding blocks (25) located on the same side form a group. A bearing plate (26) is fixedly connected to the top of each group of sliding blocks (25). A linkage rod (27) is hinged between the two groups of bearing plates (26). An adjusting rod (28) is hinged to the top of the linkage rod (27) through the connecting seat. A support head (29) is fixedly connected to both ends of the adjusting rod (28). The airbag buffer mechanism (3) includes an airbag body (31), a second air spring support rod (32) is fixedly connected to the bottom of the inner side of the airbag body (31), and telescopic airbags (33) are connected through both sides of the airbag body (31). A flat jet nozzle (34) is fixedly connected through the top of the telescopic airbag (33). The airbag body (31) is fixedly connected to the support base (21).
2. The rubber product manufacturing and transfer equipment according to claim 1, characterized in that: The top of the airbag body (31) is a planar structure. The airbag body (31) is fixedly connected to the linkage rod (27). The airbag body (31) is located in the middle of the upper surface of the support base (21). The two sides of the airbag body (31) are inclined.
3. The rubber product manufacturing and transfer equipment according to claim 1, characterized in that: Each airbag body (31) has two second air spring support rods (32) inside. The two second air spring support rods (32) are symmetrically distributed on the left and right sides. The telescopic end of the second air spring support rod (32) is fixedly connected to the top of the inner side of the airbag body (31).
4. The rubber product manufacturing and transfer equipment according to claim 1, characterized in that: The telescopic airbag (33) is connected to the airbag body (31), the flat jet nozzle (34) extends between the support plate (26) and the linkage rod (27), the angle between the flat jet nozzle (34) and the support base (21) is 90°, and a one-way air inlet pipe (35) is fixedly connected to the bottom of the airbag body (31).
5. The rubber product manufacturing and transfer equipment according to claim 1, characterized in that: The hinge seat (23) has a hollow cavity structure inside. The hinge seat (23) is slidably connected to the sliding block (25), and the bearing plate (26) is slidably engaged with the hinge seat (23).
6. The rubber product manufacturing and transfer equipment according to claim 1, characterized in that: There is a gap between the linkage rod (27) and the adjusting rod (28), the outer side of the support head (29) is spherical, and the support head (29) is located above the bearing plate (26).
7. The rubber product manufacturing and transfer equipment according to claim 1, characterized in that: The number of the support components (2) is set to multiple, and there is a gap between the multiple support components (2). The bottom end of the transfer vehicle body (1) is fixedly connected with self-locking universal wheels (4) arranged in a rectangle.