A rubber bellows model laminating device

Abstract

The utility model discloses a kind of rubber bellows model lamination production equipment, it is related to rubber bellows manufacturing technical field.The utility model includes first mould and second mould, first mould and second mould are movably connected, second mould is set on the side of first mould, mould core is slidably installed between first mould and second mould, first mounting plate is welded on the front surface and rear surface of second mould, two second mounting plates are welded on the front surface and rear surface of first mould, mounting sleeve is welded on the surface of four first mounting plates, rotating rod is rotatably installed in mounting sleeve, injection hole is set on the upper surface of first mould and second mould.The utility model passes through rotating rod, through-hole and opening slot structure, ensure the stability when first mould and second mould are assembled, simultaneously through reverse rotation of later period, it is convenient to separate rotating rod from second mounting plate, facilitate the quick stripping of rubber bellows of later period.

Description

Technical Field

[0001] This utility model belongs to the field of rubber corrugated pipe manufacturing technology, and in particular relates to a rubber corrugated pipe model stacking manufacturing equipment. Background Technology

[0002] A corrugated tube is a tubular elastic sensitive element made of foldable corrugated sheets connected along the folding and stretching direction. Rubber corrugated tubes are widely used in automotive parts. They can be used not only as automotive wiring harnesses to protect wires and cables from mechanical damage such as cuts and splits, but also as connection channels for intake systems and engines.

[0003] In the existing technology, the installation method of the equipment used for manufacturing rubber corrugated pipes is relatively fixed. After the rubber corrugated pipe is formed, it is not convenient to remove the mold, which makes it difficult to quickly demold the rubber corrugated pipe. Therefore, a rubber corrugated pipe mold stacking and manufacturing equipment is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a rubber corrugated pipe model stacking and manufacturing equipment to solve existing problems.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a rubber corrugated pipe model stacking and manufacturing equipment, including a first mold and a second mold, which are movably connected. The second mold is disposed on one side of the first mold. A mold core is slidably installed between the first mold and the second mold. A first mounting plate is welded to the front and rear surfaces of the second mold. Two second mounting plates are welded to the front and rear surfaces of the first mold. The four first mounting plates and four second mounting plates are positioned correspondingly. A mounting sleeve is welded to one surface of each of the four first mounting plates. A rotating rod is rotatably installed inside each mounting sleeve. Injection holes are opened on the upper surfaces of both the first mold and the second mold.

[0007] Furthermore, a positioning plate is welded to one end of each of the four rotating rods, an annular groove is formed on the inner wall of each of the four mounting sleeves, and a limit plate is welded to the other end of each of the four rotating rods.

[0008] Furthermore, the limiting plate is disposed inside the annular groove, and the limiting plate is rotatably connected to the inside of the annular groove.

[0009] Furthermore, each of the four second mounting plates has a through hole on one surface, and the positions of the four through holes correspond to the positions of the four rotating rods.

[0010] Furthermore, one end of each of the four rotating rods passes through a through hole through a surface of the second mounting plate, and the surface of the second mounting plate is also provided with an opening groove.

[0011] Furthermore, the position of the opening slot corresponds to the position of the positioning plate, the four positioning plates are slidably connected to the opening slot, and one surface of the four positioning plates is rotatably connected to the second mounting plate.

[0012] Furthermore, both the first mold and the second mold have several arc-shaped grooves on their inner surfaces, and the arc-shaped grooves on the first mold and the arc-shaped grooves on the second mold are interconnected.

[0013] This utility model has the following beneficial effects:

[0014] This invention utilizes a rotating rod, through-hole, and slotted structure to facilitate the assembly of the first and second molds. During assembly, the rotating rod moves towards the second mounting plate. Once the first and second molds are tightly fitted, one end of the rotating rod extends through the through-hole to one side of the second mounting plate. Simultaneously, the positioning plate mounted on the rotating rod moves to one side of the second mounting plate through the slotted area. Then, in conjunction with the rotating connection between the mounting sleeve and the rotating rod, the rotating rod is rotated, causing the positioning plate to rotate on one surface of the second mounting plate, moving away from the slotted area. This ensures stability during the assembly of the first and second molds. Furthermore, the subsequent reverse rotation facilitates the removal of the rotating rod from the second mounting plate, enabling rapid demolding of the rubber corrugated pipe.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a rubber corrugated pipe model stacking and manufacturing equipment according to the present invention;

[0018] Figure 2 This is a top view of the structure of a rubber corrugated pipe model stacking and fabrication equipment according to the present invention;

[0019] Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA;

[0020] Figure 4This is a schematic diagram of the internal structure of the mounting sleeve in this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. First mold; 2. Second mold; 3. Mold core; 4. Injection hole; 5. First mounting plate; 6. Mounting sleeve; 7. Annular groove; 8. Rotating rod; 9. Limiting plate; 10. Positioning plate; 11. Second mounting plate; 12. Through hole; 13. Opening groove; 14. Arc groove. Detailed Implementation

[0023] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] In the description of this utility model, it should be understood that the terms "upper", "middle", "outer", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] Please see Figures 1-4 As shown, this utility model is a rubber corrugated pipe model stacking and manufacturing equipment, including a first mold 1 and a second mold 2, which are movably connected. The second mold 2 is located on one side of the first mold 1. A mold core 3 is slidably installed between the first mold 1 and the second mold 2. First mounting plates 5 are welded to both the front and rear surfaces of the second mold 2. Two second mounting plates 11 are welded to both the front and rear surfaces of the first mold 1. The four first mounting plates 5 correspond to the four second mounting plates 11. Mounting sleeves 6 are welded to one surface of each of the four first mounting plates 5. Rotating rods 8 are rotatably installed inside each mounting sleeve 6. Both mold 1 and mold 2 have injection holes 4 on their upper surfaces, which facilitates the rotation rod 8 moving towards the second mounting plate 11 during the assembly of the first mold 1 and the second mold 2. When the first mold 1 and the second mold 2 are tightly fitted, one end of the rotation rod 8 extends to one side of the second mounting plate 11 through the through hole 12. At the same time, the positioning plate 10 installed on the rotation rod 8 moves to one side of the second mounting plate 11 through the opening slot 13. Then, in conjunction with the rotational connection between the mounting sleeve 6 and the rotation rod 8, the rotation rod 8 is rotated, causing the positioning plate 10 to rotate on one surface of the second mounting plate 11 and move away from the opening slot 13, thus ensuring the stability of the first mold 1 and the second mold 2 during assembly.

[0026] Each of the four rotating rods 8 has a positioning plate 10 welded to one end. Each of the four mounting sleeves 6 has an annular groove 7 opened on its inner wall. Each of the four rotating rods 8 has a limiting plate 9 welded to its other end. The limiting plate 9 is set inside the annular groove 7 and is rotatably connected to the inside of the annular groove 7. This locks the position of the rotating rod 8 inside the mounting sleeve 6 to prevent it from sliding off and to ensure that the rotating rod 8 rotates normally inside the mounting sleeve 6.

[0027] Each of the four second mounting plates 11 has a through hole 12 on one surface. The positions of the four through holes 12 correspond to the positions of the four rotating rods 8. One end of each of the four rotating rods 8 passes through the through hole 12 and penetrates one surface of the second mounting plate 11. Each of the four second mounting plates 11 also has an opening groove 13 on one surface. The shape of the opening groove 13 is the same as that of the positioning plate 10. The opening groove 13 is in a connected state with the through hole 12, which facilitates the simultaneous passage of the rotating rod 8 and the positioning plate 10.

[0028] The position of the opening groove 13 corresponds to the position of the positioning plate 10. The four positioning plates 10 are slidably connected to the opening groove 13. One surface of the four positioning plates 10 is rotatably connected to the second mounting plate 11. Several arc-shaped grooves 14 are opened on one surface of the first mold 1 and the second mold 2. The arc-shaped grooves 14 on the first mold 1 and the arc-shaped grooves 14 on the second mold 2 are interconnected. When injected from the injection hole 4, they cooperate with the several arc-shaped grooves 14 to form a rubber corrugated tube.

[0029] Please see Figures 1-4 As shown, this utility model is a rubber corrugated pipe model stacking and manufacturing equipment. Its usage method is as follows: First, the first mold 1, the second mold 2 and the mold core 3 are assembled. When the first mold 1 and the second mold 2 are tightly fitted, one end of the rotating rod 8 extends to one side of the second mounting plate 11 through the through hole 12. At the same time, the positioning plate 10 installed on the rotating rod 8 moves to one side of the second mounting plate 11 through the opening slot 13. Then, in conjunction with the rotational connection between the mounting sleeve 6 and the rotating rod 8, the rotating rod 8 is rotated, so that the positioning plate 10 rotates on one surface of the second mounting plate 11, away from the opening slot 13, to ensure the stability of the first mold 1 and the second mold 2 during assembly. Then, injection molding is performed into the first mold 1 and the second mold 2 through the injection hole 4. After the rubber corrugated pipe is formed, the positioning plate 10 on the rotating rod 8 is rotated to the opening slot 13, so that the rotating rod 8 can be removed from the second mounting plate 11, which facilitates the rapid demolding of the rubber corrugated pipe later.

Claims

1. A rubber corrugated pipe model stacking and manufacturing equipment, comprising a first mold (1) and a second mold (2), characterized in that: The first mold (1) and the second mold (2) are movably connected. The second mold (2) is located on one side of the first mold (1). A mold core (3) is slidably installed between the first mold (1) and the second mold (2). The front and rear surfaces of the second mold (2) are both welded with first mounting plates (5). The front and rear surfaces of the first mold (1) are both welded with two second mounting plates (11). The positions of the four first mounting plates (5) and the four second mounting plates (11) are corresponding. The four first mounting plates (5) are all welded with mounting sleeves (6). The mounting sleeves (6) are all rotatably installed with rotating rods (8). The upper surfaces of the first mold (1) and the second mold (2) are all provided with injection holes (4).

2. The rubber corrugated pipe model stacking and fabrication equipment according to claim 1, characterized in that, A positioning plate (10) is welded to one end of each of the four rotating rods (8), an annular groove (7) is opened on the inner wall of each of the four mounting sleeves (6), and a limit plate (9) is welded to the other end of each of the four rotating rods (8).

3. The rubber corrugated pipe model stacking and fabrication equipment according to claim 2, characterized in that, The limiting plate (9) is disposed inside the annular groove (7), and the limiting plate (9) is rotatably connected to the inside of the annular groove (7).

4. The rubber corrugated pipe model stacking and fabrication equipment according to claim 1, characterized in that, Each of the four second mounting plates (11) has a through hole (12) on one surface, and the positions of the four through holes (12) correspond to the positions of the four rotating rods (8).

5. The rubber corrugated pipe model stacking and fabrication equipment according to claim 4, characterized in that, One end of each of the four rotating rods (8) passes through a through hole (12) through a surface of the second mounting plate (11), and an opening groove (13) is also provided on one surface of the four second mounting plates (11).

6. The rubber corrugated pipe model stacking and fabrication equipment according to claim 5, characterized in that, The position of the opening groove (13) corresponds to the position of the positioning plate (10), the four positioning plates (10) are slidably connected to the opening groove (13), and one surface of the four positioning plates (10) is rotatably connected to the second mounting plate (11).

7. The rubber corrugated pipe model stacking and fabrication equipment according to claim 1, characterized in that, The first mold (1) and the second mold (2) each have a plurality of arc-shaped grooves (14) on one inner surface, and the arc-shaped grooves (14) on the first mold (1) and the arc-shaped grooves (14) on the second mold (2) are interconnected.

Images