Heavy mold transferring device for rubber products

Abstract

The utility model discloses a heavy mold transfer device for rubber products, which comprises a guide rail group, a base frame mounted on the guide rail group, a driving mechanism for driving the base frame to linearly move along the guide rail group, and a transfer frame mounted below the base frame in a liftable manner through a plurality of hydraulic rods, at least two symmetrical hydraulic telescopic rods are connected and matched with the base frame, and in order to achieve synchronous control over the base frame and the hydraulic telescopic rods, a hydraulic control unit connected with the hydraulic telescopic rods is installed on the base frame. And a plurality of mounting holes are formed in the transfer frame. By using a multi-point fixed connection technology and a hydraulic lifting mechanism, the device can remarkably reduce the swinging of the mold in the moving process, so that the risk that the mold collides with surrounding equipment or structures is reduced. In addition, by reducing swing, the device also avoids safety accidents caused by die unhooking or sling breakage.

Description

Technical Field

[0001] The present application relates to a transfer device, and in particular to a heavy-duty mold transfer device for rubber products. Background Art

[0002] In the rubber product manufacturing industry, the use of molds is essential for the production of large or heavy products. Traditionally, these molds are usually moved by a crane system within the workshop, which generally uses a crane with wire ropes or chains to hang and move the molds. The wide application of the crane system stems from its ability to carry heavy loads, which makes it very common in various manufacturing industries, especially in the manufacture of rubber products. In addition, the flexibility of the crane system is reflected in the ability to adjust the movement path and the location of the hanging point, so as to move heavy molds in a larger space. Compared with other heavy machinery and equipment, the traditional crane system is more economical in terms of cost.

[0003] However, despite the important role that the crane system plays in mold handling, there are still many problems in its actual operation. The first is the stability problem. When the mold is suspended by a sling or chain, the mold may swing in the air, especially when it is moved or encounters external forces. This swing not only increases the difficulty of the operation, but may also cause the mold to collide with surrounding equipment or structures, causing safety hazards and equipment damage. The second is the safety risk. The lifting operation itself has a high risk. Any operational error may cause a major safety accident, such as the mold unhooking or the sling breaking, which has extremely serious consequences. In addition, the lifting and moving process of the mold often requires the cooperation of multiple operators, and the operation speed is limited by the operational safety and stability of the lifting equipment, which not only increases the labor cost, but also affects the production efficiency. Finally, due to the instability of the mold during lifting, it becomes more difficult to position the mold to the designated position on the production line, which prolongs the production preparation time and may affect the product quality.

[0004] In view of these deficiencies in the prior art, there is an urgent need to develop a new type of heavy-duty mold transfer device for rubber products. Utility Model Content

[0005] The purpose of this application is to overcome at least one of the shortcomings of the prior art and provide a heavy-duty mold transfer device for rubber products. The device should be able to ensure the stability of the mold during the transfer process, reduce swinging, improve safety, and optimize the operation process to reduce manpower requirements and improve production efficiency through a frame structure and multi-point fixed connection technology combined with hydraulic lifting. This will not only improve the manufacturing efficiency and safety of rubber products, but also reduce potential losses caused by improper operation.

[0006] To achieve the above-mentioned purpose, the present application discloses a heavy-duty mold transfer device for rubber products, comprising a guide rail group, a base frame installed on the guide rail group, a driving mechanism for driving the base frame to perform linear motion along the guide rail group, and a transfer frame installed below the base frame and capable of being raised and lowered by a plurality of hydraulic rods, wherein the guide rail group comprises at least two horizontally parallel guide rails and a plurality of lifting support rods for raising the guide rails to be above the ground, and each guide rail rod cooperates to form a guide rail; the base frame contacts and cooperates with the guide rails in the guide rail group so that the base frame can move along the guide rail; the driving mechanism is installed on the base frame, and comprises at least a motor and a driving wheel cooperated with the motor spindle through a reduction mechanism, the driving wheel is connected and cooperated with a guide rail on the guide rail group, and the base frame is driven to move through the rotation of the driving wheel; the transfer frame is located directly below the transfer frame, and is connected and cooperated with the base frame through at least two symmetrical hydraulic telescopic rods, and a hydraulic control unit connected with each hydraulic telescopic rod is installed on the base frame to achieve synchronous control with the hydraulic telescopic rods; and a plurality of mounting holes are provided on the transfer frame.

[0007] Furthermore, at least one guide mechanism formed by the cooperation of a guide rod and a guide sleeve is provided between the transfer frame and the base frame, and the guide mechanism can better ensure the stability of the transfer frame when it moves in the vertical direction.

[0008] Compared with the prior art, the present invention has at least one of the following beneficial effects:

[0009] 1. By using multi-point fixed connection technology and hydraulic lifting mechanism, the device can significantly reduce the swing of the mold during movement, thereby reducing the risk of the mold colliding with surrounding equipment or structures. In addition, by reducing the swing, the device also avoids safety accidents caused by mold unhooking or sling breakage.

[0010] 2. The design of the device allows the lifting and movement of the transfer rack to be controlled through simple operations, reducing the multi-person collaboration required for traditional lifting operations. This automated and semi-automated operation method not only reduces labor costs, but also speeds up the production process and improves production efficiency.

[0011] 3. Independent transfer without being restricted by the workshop crane system provides a more stable and faster way to move the mold, and can more quickly position the mold to the designated position on the production line. This reduces production preparation time, makes the entire production cycle more efficient, and helps to improve overall production throughput. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] After reading the following detailed description in conjunction with the accompanying drawings, you will have a better understanding of various aspects of the present disclosure. The positions, sizes, and ranges of various structures shown in the accompanying drawings sometimes do not represent the actual positions, sizes, and ranges. In the accompanying drawings:

[0013] Figure 1It is a structural schematic diagram of an embodiment disclosed in this application. DETAILED DESCRIPTION

[0014] The present disclosure will be described below with reference to the accompanying drawings, wherein the accompanying drawings illustrate several embodiments of the present disclosure. However, it should be understood that the present disclosure can be presented in a variety of different ways and is not limited to the embodiments described below; in fact, the embodiments described below are intended to make the disclosure of the present disclosure more complete and fully illustrate the scope of protection of the present disclosure to those skilled in the art. It should also be understood that the embodiments disclosed herein can be combined in various ways to provide more additional embodiments.

[0015] It should be understood that the same reference numerals represent the same elements throughout the drawings. In the drawings, the dimensions of certain features may be distorted for clarity.

[0016] It should be understood that the words used in the specification are only used to describe specific embodiments and are not intended to limit the present disclosure. All terms (including technical terms and scientific terms) used in the specification have the meanings commonly understood by those skilled in the art unless otherwise defined. For the sake of brevity and / or clarity, the techniques, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorized specification.

[0017] The singular forms "a", "the" and "the" used in the specification include plural forms unless clearly indicated. The words "include", "comprise" and "contain" used in the specification indicate the presence of the claimed features, but do not exclude the presence of one or more other features. The word "and / or" used in the specification includes any and all combinations of one or more of the relevant listed items. The words "between X and Y" and "between approximately X and Y" used in the specification should be interpreted as including X and Y. The word "between approximately X and Y" used in this specification means "between approximately X and approximately Y", and the word "from approximately X to Y" used in this specification means "from approximately X to approximately Y".

[0018] In the specification, when an element is said to be "on", "attached", "connected", "coupled", or "contacting" another element, the element may be directly on, attached, connected, coupled, or contacting another element, or there may be an intermediate element. In contrast, when an element is said to be "directly" "on", "directly attached", "directly connected", "directly coupled", or "directly contacting" another element, there will be no intermediate element. In the specification, a feature is arranged "adjacent" to another feature, which may refer to a feature having a portion that overlaps with an adjacent feature or a portion that is located above or below an adjacent feature.

[0019] In the specification, spatial relational terms such as "upper", "lower", "left", "right", "front", "back", "higher", "lower", etc. may describe the relationship of one feature to another feature in the drawings. It should be understood that the spatial relational terms include different orientations of the device in use or operation in addition to the orientation shown in the drawings. For example, when the device in the drawings is turned upside down, features that were originally described as being "below" other features may now be described as being "above" the other features. The device may also be oriented in other ways (rotated 90 degrees or in other orientations), and the relative spatial relationships will be interpreted accordingly. Example

[0020] Figure 1 An exemplary structure for achieving the technical purpose of the present application is shown. Specifically, the present embodiment relates to a heavy-duty mold transfer device for rubber products, which is designed for efficient and safe movement of large or heavy molds. The device includes a guide rail group 1, a base frame 2, a drive mechanism 3 and a transfer frame 4, and is suitable for rapid and accurate positioning and movement of molds in the manufacture of rubber products.

[0021] More specifically, the guide rail assembly 1 is made of solid steel and comprises at least two horizontal parallel guide rails 5, which are mounted on a set of evenly distributed lifting rods 6. The height of the lifting rods 6 is designed to make the guide rails 5 higher than the ground to ensure an unobstructed moving path. The design of the guide rail assembly 1 not only maintains the stability of the structure, but also provides a guiding path for the movement of the mold transfer device.

[0022] In this embodiment, the base frame 2 is located on the guide rail 1 group, and has good contact and fit with the guide rail rod 5, ensuring its stable operation along the guide rail path. The driving mechanism 3 includes at least one motor and a reduction mechanism, and the motor spindle is connected to a driving wheel through the reduction mechanism, and the driving wheel is closely matched with a guide rail rod 5 on the guide rail group 1. The motor drives the driving wheel to rotate, thereby driving the base frame 2 to move smoothly along the guide rail path.

[0023] In this embodiment, the transfer frame 4 is located directly below the base frame 2 and is connected to the base frame 2 via four symmetrical hydraulic telescopic rods 7. The transfer frame 4 is designed with a plurality of mounting holes for fixing or adjusting the position of the mold.

[0024] To achieve lifting control, the base frame 2 is equipped with a hydraulic control unit 8, which provides driving hydraulic pressure to each hydraulic telescopic rod 7 to achieve synchronous control of the hydraulic telescopic rod. This design ensures the stability and accuracy of the mold during vertical lifting.

[0025] In some embodiments, in order to further improve the horizontal stability and vertical lifting stability, there is at least one guide mechanism composed of a guide rod and a guide sleeve between the transfer frame 4 and the base frame 2. This design further enhances the vertical movement stability of the transfer frame 3. The design of the guide rod ensures that the transfer frame can maintain stable lifting even under a high load.

[0026] It should be understood that in order to improve the efficiency of use, some devices are equipped with a controller with a control circuit, which is operated by the operator to achieve start, stop and speed adjustment.

[0027] Although the exemplary embodiments of the present disclosure have been described, it should be understood by those skilled in the art that various changes and modifications can be made to the exemplary embodiments of the present disclosure without departing from the spirit and scope of the present disclosure in essence. Therefore, all changes and modifications are included in the scope of protection of the present disclosure as defined by the claims. The present disclosure is defined by the appended claims, and the equivalents of these claims are also included.

Claims

1. A heavy-duty mold transfer device for rubber products, characterized in that: include: A guide rail group, a base frame installed on the guide rail group, a driving mechanism for driving the base frame to make linear motion along the guide rail group, and a transfer frame installed under the base frame which can be raised and lowered by a plurality of hydraulic rods, wherein the guide rail group has at least two horizontally parallel guide rails and a plurality of lifting support rods used to raise the guide rails to above the ground, and each guide rail rod cooperates to form a guide rail; the base frame contacts and cooperates with the guide rails in the guide rail group so that the base frame can move along the guide rail; the driving mechanism is installed on the base frame, and has at least a motor and a driving wheel cooperated with the motor spindle through a reduction mechanism, the driving wheel is connected and cooperated with a guide rail on the guide rail group, and the base frame is driven to move through the rotation of the driving wheel; the transfer frame is located directly below the transfer frame, and is connected and cooperated with the base frame by at least two symmetrical hydraulic telescopic rods. In order to achieve synchronous control with the hydraulic telescopic rods, a hydraulic control unit connected to each hydraulic telescopic rod is installed on the base frame; the transfer frame is provided with a plurality of mounting holes.

2. A heavy-duty mold transfer device for rubber products as claimed in claim 1, characterized in that: At least one guiding mechanism realized by the cooperation of a guide rod and a guide sleeve is also arranged between the transfer frame and the base frame.

Images