Part boosting mechanism

Abstract

The utility model belongs to the technical field of machining, and particularly relates to a part boosting mechanism which comprises two or more bidirectional cylinders and a reversing valve, cylinder barrels are arranged in the bidirectional cylinders, pistons are arranged in the cylinder barrels in a sliding mode, the pistons divide the cylinder barrels into first cavities and second cavities, the bidirectional cylinders are arranged in parallel, and the reversing valve is arranged in the first cavities. The first cavity is connected with the reversing valve through a first pipeline, the second cavity is connected with the reversing valve through a second pipeline, and the output end of the two-way cylinder is connected with a pushing piece. The part boosting mechanism is installed on one side of a mold, after a part is formed, the reversing valve conveys high-pressure gas into the first cavity through the first pipeline, so that the piston and the pushing piece are driven to move towards the part, the pushing piece pushes the part to move to one side of the mold along the mold, and an operator can take down the part from one side of the mold; the number of operators is reduced, the personnel cost is reduced, the labor intensity is reduced, and the part machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a parts boosting mechanism. Background Art

[0002] In the drawing process of automobile parts, there are often some relatively large parts such as automobile roofs, front hoods and doors, etc. The required sheet size is greater than 1 meter, and the area of ​​the parts on the mold is large. After the mold forming is completed, it is difficult for the operator to remove the parts from one side of the mold, which is easy to cause deformation of the parts and pose a certain risk to the safety of the operators. Therefore, two or more operators are often required to remove the parts from both sides of the mold at the same time. When the part size is relatively large, even if there are operators on both sides of the mold, it is still laborious to remove the parts from the mold, affecting the overall processing efficiency of the parts. Utility Model Content

[0003] The utility model aims at solving the existing technical problems and provides a parts boosting mechanism.

[0004] The utility model solves the above-mentioned technical problem with the following technical solution: a part boosting mechanism, comprising a two-way cylinder, a cylinder barrel being arranged in the two-way cylinder, a piston being slidably arranged in the cylinder barrel, the piston dividing the cylinder barrel into a first cavity and a second cavity, the two-way cylinder being arranged with two or more in parallel, and also comprising a reversing valve, the first cavity being connected to the reversing valve through a first pipeline, the second cavity being connected to the reversing valve through a second pipeline, and the output end of the two-way cylinder being connected to a pushing member.

[0005] The beneficial effect of the utility model is that when in use, the part boosting mechanism is installed on one side of the mold. After the part is formed, the reversing valve delivers high-pressure compressed gas to the first cavity through the first pipeline, thereby driving the piston and the pushing member to move toward the part, so that the pushing member pushes the part to move along the mold to one side of the mold, so that the operator can remove the part from one side of the mold, reducing the number of operators, reducing personnel costs, reducing labor intensity, and improving processing efficiency; two or more bidirectional cylinders can increase the driving force on the part and ensure smooth movement of the part.

[0006] On the basis of the above technical solution, the present invention can also make the following improvements to the above technical solution:

[0007] Furthermore, it also includes a first positioning member, on which an arc-shaped groove and a first mounting hole are provided, the arc-shaped groove opens upward, and the bidirectional cylinder is clamped in the arc-shaped groove.

[0008] The beneficial effect of adopting the above-mentioned further technical solution is that by clamping the bidirectional cylinder in the arc-shaped groove, the bidirectional cylinder is supported and positioned to ensure that the pushing member can move smoothly and the pushing effect on the parts is guaranteed. The bidirectional cylinder is installed on one side of the mold through the first mounting hole, with a simple structure and easy installation.

[0009] Furthermore, it also includes a second positioning member, which includes a supporting plate and a fixing plate, the supporting plate and the fixing plate are connected, the supporting plate is provided with a through hole for accommodating the bidirectional cylinder, the fixing plate is horizontally arranged, and the fixing plate is provided with a second mounting hole.

[0010] The beneficial effect of adopting the above further technical solution is that the bidirectional cylinder is fixed by the second positioning member to prevent the bidirectional cylinder from tilting, thereby further improving the stability of the installation of the bidirectional cylinder.

[0011] Furthermore, the pushing member is column-shaped or block-shaped, and one or more pushing members are installed at the output end of each bidirectional cylinder.

[0012] The beneficial effect of adopting the above further technical solution is that it can not only ensure the pushing effect on the parts, but also save installation space and improve flexibility during use.

[0013] Furthermore, the pushing member is block-shaped, and the output ends of two or more bidirectional cylinders are connected to the pushing member.

[0014] The beneficial effect of adopting the above further technical solution is to increase the contact area between the pushing member and the part, improve the effect of stable pushing of the part, and ensure that the part moves smoothly along the mold.

[0015] Furthermore, the pushing member is made of plastic or rubber.

[0016] Furthermore, the pushing member is made of polyurethane.

[0017] The beneficial effect of adopting the above further technical solution is that the material of the pushing member is made of softer plastic or rubber, which reduces the damage to the parts during the pushing process and ensures the quality of the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the boosting mechanism of the utility model parts;

[0019] Figure 2 This is a schematic diagram of the booster mechanism of the utility model when in use.

[0020] Figure numerals: 1. bidirectional cylinder; 2. pusher; 3. first pipeline; 4. pipeline joint; 5. second pipeline; 6. reversing valve; 7. first positioning member; 8. second positioning member; 9. first mounting hole; 10. second mounting hole; 11. part; 12. mold. DETAILED DESCRIPTION

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0022] like Figure 1 and Figure 2 As shown, the utility model discloses a part boosting mechanism, including a two-way cylinder 1, which can be a two-way air cylinder or a two-way hydraulic cylinder. A cylinder barrel is provided in the two-way cylinder 1, and a piston is slidably provided in the cylinder barrel. The piston divides the cylinder barrel into a first cavity and a second cavity. In the present embodiment, two parallel two-way cylinders 1 are provided to ensure the driving force on the part and the smooth movement of the part. A reversing valve 6 is also included. The first cavity is connected to the reversing valve 6 through a first pipeline 3, and the second cavity is connected to the reversing valve 6 through a second pipeline 5. The reversing valve 6 is connected to an air source or a hydraulic source. A pushing member 2 is connected to the output end of the two-way cylinder 1, and the second pipeline 5 is located at one end close to the pushing member 2. The first pipeline 3 and the second pipeline 5 are respectively connected through pipeline joints 4 to improve the flexibility of pipeline layout.

[0023] In this embodiment, specifically, the part boosting mechanism further includes a first positioning member 7, which is a vertically arranged support plate, and is provided with an arc-shaped groove and a first mounting hole 9, the arc-shaped groove is adapted to the outer diameter of the bidirectional cylinder 1, the arc-shaped groove opens upward, and the bidirectional cylinder 1 is clamped in the arc-shaped groove. The first positioning member 7 is mounted on the side wall of the mold 12 through the first mounting hole 9 by screws or bolts, and has a simple structure and is easy to operate.

[0024] In this embodiment, specifically, the part boosting mechanism further includes a second positioning member 8, which is located at one end close to the pushing member 2, and is L-shaped as a whole. The second positioning member 8 includes a support plate and a fixing plate, and the support plate is connected to the fixing plate. The support plate is provided with a through hole for accommodating the bidirectional cylinder 1, and the fixing plate is horizontally arranged, and the fixing plate is provided with a second mounting hole 10. The second positioning member 8 is mounted on the upper end surface of the mold 12 through the second mounting hole 10 by screws or bolts, so that the mounting surface of the fixing plate is parallel to the supporting surface of the part 11, thereby ensuring that the part 11 is pushed to move smoothly and stably, avoiding the part 11 from getting stuck or bent during the movement, and ensuring the quality of the part 11.

[0025] In the present embodiment, specifically, the pushing member 2 is columnar, and one pushing member 2 is installed at the output end of each of the bidirectional cylinders 1, which occupies a small space, meets the use requirements of different spaces, and improves the flexibility of use.

[0026] Further, the material of the pusher 2 is plastic or rubber. In this embodiment, specifically, the material of the pusher 2 is polyurethane. Polyurethane has good wear resistance and flexibility, reduces the situation of damaging parts, and ensures the quality of parts.

[0027] Optionally, multiple bidirectional cylinders 1 may be provided in parallel, and multiple bidirectional cylinders 1 may share a reversing valve 6 by connecting the first pipeline 3 and the second pipeline 5 in parallel, or, two bidirectional cylinders 1 may form a group, and two bidirectional cylinders 1 may share a reversing valve 6, and multiple groups may be provided. By providing multiple bidirectional cylinders 1, the pushing requirements of larger-sized parts can be met, ensuring that the part 11 is smoothly pushed to one side of the mold 12, and meeting the use requirements of large-sized parts.

[0028] Optionally, the pusher 2 is block-shaped, such as a rectangular parallelepiped, and the pusher 2 extends along the length direction of the part 11, and the output ends of two or more bidirectional cylinders 1 are connected to the pusher 2. The contact area between the pusher 2 and the part is increased, and sufficient driving force is ensured to push the part 11 to move, so as to meet the requirements of picking up large-sized parts and reduce the labor intensity of operators.

[0029] Optionally, the pushing member 2 is block-shaped or column-shaped, and a support plate is installed at the output end of each bidirectional cylinder 1. Multiple pushing members 2 are installed on the support plate. When the bidirectional cylinder 1 drives the support plate to move, the support plate drives multiple pushing members 2 to move toward the part 11, thereby increasing the contact area between the pushing member 2 and the part 11, and further improving the smoothness of the movement of the part.

[0030] The use process of the utility model is as follows:

[0031] When in use, the part boosting mechanism is installed on the mold 12 and located on one side of the part 11 through the first positioning member 7 and the second positioning member 8. After the part 11 is formed, the tooling on the mold 12 that affects the movement of the part, such as the positioning pins, is removed to avoid interference between the tooling and the part 11 during the pushing process. The pressure ring of the mold 12 lifts the part 11, and then the reversing valve 6 is turned to introduce compressed gas or hydraulic oil into the first pipeline 3, so that the piston pushes the pushing member 2 to move in the direction of the part 11, and the part 11 is pushed to one side of the mold 12, which is convenient for the operator to remove the part 11; after the part 11 is removed, the reversing valve 6 is turned again to introduce compressed gas or hydraulic oil into the two-way cylinder 1 through the second pipeline 5, so that the piston pushes the pushing member 2 to move in the opposite direction to achieve reset, avoid the processing area on the mold 12, and prepare for the next pushing work.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A part boosting mechanism, comprising a bidirectional cylinder (1), wherein the bidirectional cylinder (1) is provided with a cylinder barrel, wherein a piston is slidably provided in the cylinder barrel, and wherein the piston divides the cylinder barrel into a first cavity and a second cavity, wherein the bidirectional cylinder (1) is provided with a cylinder barrel, wherein the piston divides the cylinder barrel into a first cavity and a second cavity, wherein the piston is provided with a piston, The bidirectional cylinder (1) is provided with two or more bidirectional cylinders in parallel, and further comprises a reversing valve (6); the first cavity is connected to the reversing valve (6) via a first pipeline (3); the second cavity is connected to the reversing valve (6) via a second pipeline (5); and the output end of the bidirectional cylinder (1) is connected to a pushing member (2).

2. The part boosting mechanism according to claim 1, characterized in that: It also comprises a first positioning member (7), on which an arc-shaped groove and a first mounting hole (9) are provided, the arc-shaped groove opens upward, and the bidirectional cylinder (1) is clamped in the arc-shaped groove.

3. The part boosting mechanism according to claim 1 or 2, characterized in that: It also includes a second positioning member (8), which includes a support plate and a fixing plate, the support plate is connected to the fixing plate, the support plate is provided with a through hole for accommodating the bidirectional cylinder (1), the fixing plate is arranged horizontally, and the fixing plate is provided with a second mounting hole (10).

4. The part boosting mechanism according to claim 1, characterized in that: The pushing member (2) is column-shaped or block-shaped, and one or more pushing members (2) are installed at the output end of each bidirectional cylinder (1).

5. The part boosting mechanism according to claim 1, characterized in that: The pushing member (2) is block-shaped, and the output ends of two or more of the bidirectional cylinders (1) are connected to the pushing member (2).

6. The parts boosting mechanism according to claim 1, 4 or 5, characterized in that: The pushing member (2) is made of plastic or rubber.

7. The part boosting mechanism according to claim 1, 4 or 5, characterized in that: The pushing member (2) is made of polyurethane.

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