Die feeding mechanism for die conveying

Abstract

The mold feeding mechanism comprises a guide part used for conveying the mold, one end of the guide part is connected to an operation plate of a rubber machine, the operation plate is located below an injection system of the rubber machine, a positioning structure is arranged on the guide part, and the positioning structure is connected with the guide part. And when the mold moves to the operation plate along the positioning structure under the action of external force, a glue injection port of the mold is aligned to a nozzle hole of the injection system. According to the injection mold, the positioning structure is arranged on the guide part, and the positioning structure is matched with the structure of the operation panel on the rubber machine, so that an operator does not need to adjust the position relation between the mold and the injection system by means of tools such as a stick, the operation procedure is simplified, and meanwhile, the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to an upper die mechanism for mould conveying. BACKGROUND

[0002] Rubber moulds are divided into punch forming moulds, die casting moulds, injection moulds and extrusion forming moulds; for example, the processing method of injection moulds is high-efficiency and fast, the injection system of a rubber machine is used to inject rubber into a mould to form and solidify, so that the rubber forms a product matched with the shape of the cavity of the injection mould. Then, the injection mould needs to be moved to the lower side of the injection system of the rubber machine in the production process, and the glue injection port of the injection mould needs to be accurately positioned with the nozzle hole on the injection system. The existing operation mode is that a conveying frame is placed on one side of the rubber machine, an operation plate is arranged below the injection system, the rubber mould is first hoisted to the conveying frame by means of a forklift, then the rubber mould is pushed to the operation plate, and then the relative position of the rubber mould and the operation plate is adjusted by an operator using a wooden stick or the like, so that the glue injection port of the rubber mould is positioned with the nozzle hole of the injection system. This operation mode is very cumbersome and time-consuming, and is not conducive to the popularization and application of production. SUMMARY

[0003] The utility model aims at solving one of the technical problems in the prior art. To this end, the utility model provides an upper die mechanism for mould conveying.

[0004] In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme:

[0005] An upper die mechanism for mould conveying comprises a guide member for conveying a mould, one end of the guide member is connected to an operation plate of a rubber machine, the operation plate is located below an injection system of the rubber machine, a positioning structure is arranged on the guide member, and when the mould moves to the operation plate under the action of an external force along the positioning structure, the glue injection port of the mould is positioned with the nozzle hole of the injection system.

[0006] Preferably, the positioning structure comprises a first guide rail assembly connected to the guide member and a second guide rail assembly connected to the operation plate, the first guide rail assembly and the first guide rail assembly are on the same straight line, and the second guide rail assembly is provided with a scale mark in the conveying direction.

[0007] Preferably, the number of the first guide rail assemblies is two and the first guide rail assemblies are arranged in parallel with each other, the number of the second guide rail assemblies is two and the second guide rail assemblies are arranged in parallel with each other, and the first guide rail assemblies and the second guide rail assemblies correspond to each other one by one.

[0008] Preferably, the guide member comprises symmetrical stands, each stand is provided with a mounting frame, and the first guide rail assemblies are mounted on the mounting frames.

[0009] Preferably, a stopper is arranged on each mounting bracket, and a corresponding notch is arranged on the mold.

[0010] Preferably, the first guide rail assembly comprises a first guide rail body, and a plurality of first roller groups are arranged on the first guide rail body at intervals.

[0011] Preferably, the second guide rail assembly comprises a second guide rail body, and a plurality of second roller groups are arranged on the second guide rail body at intervals.

[0012] Preferably, a connecting block is connected between the mounting bracket and the operation plate.

[0013] Preferably, the two ends of the second guide rail assembly are respectively connected and fixed on the operation plate through locking members.

[0014] Preferably, the locking member is a bolt.

[0015] The beneficial effects of the utility model are as follows:

[0016] The positioning structure is arranged on the guide member, and the structure of the positioning structure and the operation plate of the rubber machine is matched, so that the operator does not need to adjust the positional relationship between the mold and the injection system by means of a wooden stick or other tools, thereby simplifying the operation process and improving the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0018] Figure 1 Structure diagram of an upper mold mechanism for mold conveying Figure One ;

[0019] Figure 2 Structure diagram of an upper mold mechanism for mold conveying Figure Two ;

[0020] Figure 3 Structure diagram of an upper mold mechanism for mold conveying Figure Three ;

[0021] Figure 4 Structure diagram of an upper mold mechanism for mold conveying Figure Four ;

[0022] Figure 5 Structure diagram of an upper mold mechanism for mold conveying Figure Five . DETAILED DESCRIPTION

[0023] The embodiments of the present application are described in detail below, and the embodiment examples are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout.

[0024] The orientation shown in the drawings cannot be understood as limiting the specific protection scope of the present application, and is only for the reference understanding of the preferred embodiments, and the position of the product components shown in the drawings can be changed or the number can be increased or the structure can be simplified.

[0025] The "connection" described in the description and the "connection" of the components shown in the drawings can be understood as fixedly connected or detachably connected or integrally connected; it can be directly connected or connected through an intermediate medium, and those skilled in the art can understand the connection relationship according to the specific situation and can derive that the screw connection or riveting or welding or clamping or embedding and the like are replaced by different embodiments in a suitable manner.

[0026] The orientation words such as up, down, left, right, top, bottom and the like described in the description and shown in the drawings, and the orientation of each component can be directly contacted or contacted through other features therebetween; for example, above can be directly above and obliquely above, or it only means higher than others; other orientations can be similarly understood.

[0027] The manufacturing materials of the components with solid shapes represented in the description and the drawings can adopt metal materials or non-metal materials or other synthetic materials; the machining processes adopted by the components with solid shapes can be stamping, forging, casting, wire cutting, laser cutting, injection molding, numerical milling, three-dimensional printing, machining and the like; those skilled in the art can adaptively select or combine selection according to different processing conditions, cost and precision, but are not limited to the above materials and manufacturing processes.

[0028] An upper die mechanism for mold conveying, referring to Figures 1-5 , comprising a guide for conveying the mold 1, one end of the guide is connected to the operating plate 2 of the rubber machine, the operating plate 2 is located below the injection system of the rubber machine, the guide is provided with a positioning structure, when the mold 1 moves to the operating plate 2 under the action of external force along the positioning structure, the glue injection port of the mold 1 is located at the nozzle hole of the injection system.

[0029] Further, the positioning structure comprises a first guide rail assembly 3 connected to the guide, and a second guide rail assembly 4 connected to the operating plate 2, the first guide rail assembly 3 and the first guide rail assembly 3 are in the same straight line, and the second guide rail assembly 4 is provided with a scale mark 5 in the conveying direction.

[0030] Further, the first guide rail assembly 3 is two in number and arranged in parallel with each other, the second guide rail assembly 4 is two in number and arranged in parallel with each other, and the first guide rail assembly 3 and the second guide rail assembly 4 are in one-to-one correspondence.

[0031] Further, the guide comprises symmetrically arranged stands 61, each stand 61 is provided with a mounting rack 62, and the first guide rail assembly 3 is mounted on the mounting rack 62.

[0032] Further, each mounting rack 62 is provided with a stopper 621, and the mold 1 is provided with a notch 11 corresponding to the stopper 621.

[0033] Further, the first guide rail assembly 3 comprises a first guide rail body 31, and a plurality of first roller groups 32 are arranged on the first guide rail body 31 at intervals.

[0034] Further, the second guide rail assembly 4 comprises a second guide rail body 41, and a plurality of second roller groups 42 are arranged on the second guide rail body 41 at intervals.

[0035] Further, the mounting rack 62 and the operation plate 2 are connected through a connecting block 7.

[0036] Further, the two ends of the second guide rail assembly 4 are respectively connected and fixed on the operation plate 2 through locking pieces 8.

[0037] Further, the locking piece 8 is a bolt.

[0038] The working principle of the utility model is:

[0039] As shown in Figure 1 The figure is a state diagram of the mold 1 being lifted to the guide by the forklift, and as an embodiment 1, the present application takes two mounting racks 62 as an example to illustrate the design concept of the present application.

[0040] The present application is provided with a stopper 621 on each mounting rack 62, and the stopper 621 has the following functions: first, to prevent the mold 1 from falling off the mounting rack 62, and second, the mold 1 used in the present application is provided with two notches 11, when the operator adjusts the notch 11 and the stopper 621 to be in one-to-one correspondence, the mold 1 and the mounting rack 62 are in a mutually perpendicular state, as Figure 1The second step is to move the mold 1 towards the rubber machine. Since the first guide rail assembly 3 is arranged on the two mounting frames 62, the mold 1 can move along the length direction of the first guide rail assembly 3. As the mold 1 continues to move, since the second guide rail assembly 4 is in the same straight line with the first guide rail assembly 3, the mold 1 will move from the first guide rail assembly 3 to the second guide rail assembly 4 under the action of an external force, that is, the mold 1 has been moved into the operation plate 2. The second guide rail assembly 4 is provided with a scale mark 5, so the operator only needs to move the mold 1 to the specified scale mark 5 position, and then the injection port of the mold 1 is aligned with the nozzle hole of the injection system on the rubber machine. At this time, as long as the injection system is started, the rubber material will be injected into the injection port of the mold 1 from the nozzle hole. Regarding the specified position of the scale mark 5, during the structure test, the operator needs to move the mold 1 into the operation plate 2. At this time, when the injection port of the mold 1 is aligned with the nozzle hole of the injection system, the mold 1 is located at the position of the scale mark 5, which is the specified position. Therefore, when positioning the mold 1 next time, the mold 1 only needs to be moved to the specified scale mark 5 position, and the entire process does not need to manually move the mold 1 with a wooden stick, which improves the work efficiency and reduces the work intensity. In addition, the first guide rail assembly 3 and the second guide rail assembly 4 have a guiding effect on the moving track of the mold 1, that is, when the mold 1 is adjusted on the guide, the mold 1 does not need to be adjusted again when it is moved into the operation plate 2, and only needs to be moved to the specified scale mark 5 position.

[0041] As an embodiment 1, the first guide rail assembly 3 includes a first guide rail body 31 arranged on the mounting frame 62. The first guide rail body 31 is provided with a plurality of first roller groups 32 spaced apart along the conveying direction. When the mold 1 is on the first guide rail body 31, the mold 1 is pushed to move along the first roller groups 32.

[0042] As an embodiment 1, the second guide rail assembly 4 includes a second guide rail body 41. A plurality of second roller groups 42 are arranged on the second guide rail body 41. Similarly, when the mold 1 moves to the second guide rail body 41, the second roller groups 42 are rolled to realize the movement in the horizontal direction.

[0043] Regarding how to realize the movement of the mold 1, as an embodiment 1, the mold 1 can be manually pushed to move on the first guide rail assembly 3, or a driving cylinder can be used to move the mold 1.

[0044] In the above technical solution, regarding the mounting mode of the second guide rail assembly 4, two second guide rail bodies are taken as an example, which are arranged in parallel on the operation plate 2. The two ends of the second guide rail body are fixed on the operation plate 2, and the fixed mode can be selected as bolt locking.

[0045] Regarding the setting between the mounting bracket 62 and the operation plate 2, a connecting block 7 can be arranged between the mounting bracket 62 and the operation plate 2, and the two ends of the connecting block 7 are respectively connected and fixed by bolts or other fasteners. It should be noted that after the connecting block 7 is assembled, the upper end face of the connecting block 7, the upper end face of the first roller set 32, and the upper end face of the second roller set 42 are preferably on the same horizontal plane, thereby being arranged so that when the mold 1 is in motion, the phenomenon of jamming is avoided.

[0046] In the present application, regarding the positional relationship between the operation plate 2 and the rubber machine, the operation plate 2 is a part of the rubber machine and is used to place the mold 1. An opening is provided on the rubber machine for the mold 1 to move into the operation plate 2. Since this part of the design belongs to a mature technical means, it will not be described here. In the drawings of the present application, the rubber machine part is not shown, as shown in Figure 2 The rubber machine has a supporting and fixing effect on the operation plate.

[0047] The present application is provided with a positioning structure on the guide, which cooperates with the structure of the operation plate 2 of the rubber machine. The operator does not need to adjust the positional relationship between the mold 1 and the injection system by means of a wooden stick or other tools, which simplifies the operation process and improves the work efficiency.

[0048] Although the present application has been described in detail with reference to the above examples, it is obvious to those skilled in the art through the present disclosure that various changes or modifications can be made to the present application without departing from the principles and spirit of the application defined in the claims. Therefore, the detailed description of the present application is only used to explain, not to limit the present application, and the protection scope is defined by the content of the claims.

Claims

1. An upper die mechanism for mold transfer, characterized by, The utility model relates to a mould conveying device, which comprises a guide piece for conveying a mould (1), one end of the guide piece being connected to an operating plate (2) of a rubber machine, the operating plate (2) being located below the injection system of the rubber machine, the guide piece being provided with a positioning structure, when the mould (1) moves to the operating plate (2) under the action of an external force along the positioning structure, the glue injection port of the mould (1) is located at the nozzle hole of the injection system.

2. An upper die mechanism for die transfer as recited in claim 1, wherein, The positioning structure comprises a first guide rail assembly (3) connected to the guide piece and a second guide rail assembly (4) connected to the operating plate (2), the first guide rail assembly (3) and the first guide rail assembly (3) are located on the same straight line, and the second guide rail assembly (4) is provided with a scale mark (5) in the conveying direction.

3. An upper die mechanism for die transfer as defined in claim 2 wherein, The number of the first guide rail assembly (3) is two and the first guide rail assemblies (3) are arranged in parallel with each other, the number of the second guide rail assembly (4) is two and the second guide rail assemblies (4) are arranged in parallel with each other, and the first guide rail assembly (3) and the second guide rail assembly (4) correspond to each other.

4. An upper die mechanism for die transfer as recited in claim 2, wherein, The guide piece comprises symmetrically arranged stands (61), each stand (61) is provided with a mounting frame (62), and the first guide rail assembly (3) is mounted on the mounting frame (62).

5. An upper die mechanism for die transfer as defined in claim 4 wherein, Each mounting frame (62) is provided with a stop piece (621), and the mould (1) is provided with a notch (11) corresponding to the stop piece (621).

6. An upper die mechanism for die transfer as recited in claim 2, wherein, The first guide rail assembly (3) comprises a first guide rail body (31), and a plurality of first roller groups (32) are arranged at intervals on the first guide rail body (31).

7. An upper die mechanism for die transfer as recited in claim 2, wherein, The second guide rail assembly (4) comprises a second guide rail body (41), and a plurality of second roller groups (42) are arranged at intervals on the second guide rail body (41).

8. An upper die mechanism for die transfer as recited in claim 4, wherein, The mounting frame (62) and the operating plate (2) are connected through a connecting block (7).

9. An upper die mechanism for die transfer as defined in claim 2 wherein, The two ends of the second guide rail assembly (4) are respectively connected and fixed to the operating plate (2) through locking pieces (8).

10. An upper die mechanism for die transfer according to claim 9, wherein The locking piece (8) is a bolt.

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