Pneumatic control type arc-shaped part equipment

Abstract

The utility model relates to pneumatic control type arc-shaped part equipment which comprises a bottom plate, a power component and a contact component, the contact component is movably connected with the bottom plate through the power component, and the contact component is symmetrical about the middle of the bottom plate; a positioning part for placing a part and a positioning piece for positioning a contact part are arranged in the middle of the bottom plate, and the positioning piece is symmetrical about the positioning part; the power part comprises a plurality of pushing pieces, and the contact part is movably connected with the power part through push rods of the pushing pieces; the contact component comprises a base, a connecting column and a contact plate; the contact plate is connected with the base through a connecting column, and the connecting column is movably connected with the power component through a push rod of the push piece. According to the pneumatic control type arc-shaped part equipment, the universality of a positioning device is improved, the cost of the positioning device is reduced, and the production cost is saved.

Description

Technical Field

[0001] The utility model relates to the field of arc-shaped part positioning, in particular to a pneumatically controlled arc-shaped part device. Background Art

[0002] Arc-shaped parts are a commonly used component that requires multiple processing steps to be processed and shaped. During the multiple processing steps of arc-shaped parts, the arc-shaped parts need to be positioned multiple times to facilitate the tool to perform the processing steps.

[0003] The commonly used method for positioning arc parts now is: use multiple power components to drive the arc positioning parts, cooperate with each other to clamp the arc parts, and realize the positioning of the arc parts. Since the arc surface size of each arc part is different, positioning each different arc part requires corresponding positioning parts of different sizes. The versatility of the positioning device is poor, and since the positioning part needs to be precisely matched with the arc surface of the arc part, the processing cost of the positioning part is high, which increases the cost of the positioning device. Now there is an urgent need to solve these problems. Utility Model Content

[0004] The purpose of this utility model is to provide a pneumatically controlled arc-shaped parts device to solve the above problems.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions:

[0006] A pneumatically controlled arc-shaped part device comprises a base plate, a power component and a contact component, wherein the contact component is movably connected to the base plate via the power component, and the contact component is symmetrical about the middle of the base plate;

[0007] A positioning portion for placing parts and a positioning piece for positioning contact components are provided in the middle of the bottom plate, and the positioning piece is symmetrical with respect to the positioning portion;

[0008] The power component includes a plurality of pushers, and the contact component is movably connected to the power component via push rods of the pushers;

[0009] The contact component includes a base, a connecting column and a contact plate; the contact plate is connected to the base through the connecting column, and the connecting column is movably connected to the power component through a push rod of a pushing member.

[0010] Furthermore, the positioning member is a magnet, and there are an even number of the positioning members. The positioning portion is a plane, and the positioning portion is located between the plurality of positioning members.

[0011] Furthermore, the positioning member is specifically an electromagnet, and there are specifically two positioning members. The upper surface of the positioning part and the upper surface of the bottom plate are on the same plane.

[0012] Furthermore, the top surface of the positioning member and the top surface of the positioning portion are on the same plane, and the top surface of the positioning member is a plane.

[0013] Furthermore, the base is made of metal, the connecting column and the contact plate are both made of rigid materials, and the bottom plate is made of metal.

[0014] Furthermore, the base is made of iron, the connecting column and the contact plate are made of aluminum, and the bottom plate is also made of aluminum.

[0015] Furthermore, the connecting column contacts the bottom plate and the positioning member through the base, and the contact plate is located at an end of the connecting column away from the bottom plate, and the contact plate faces the positioning portion.

[0016] Furthermore, the pushing member is a pneumatic cylinder or an oil cylinder, and the push rod of the pushing member is fixedly connected to the connecting column.

[0017] Furthermore, the pushing member is specifically a cylinder, and the cylinder body of the pushing member is fixedly connected to the base plate.

[0018] Furthermore, a cavity is provided on the pushing member, the cavities of the multiple pushing members are connected, and the piston structure of the push rod of the pushing member is sealed and connected to the cavity.

[0019] The beneficial effects of the present invention are: providing a pneumatically controlled arc-shaped part equipment, by cooperating with the base plate, the power component and the contact component to produce a pneumatically controlled arc-shaped part equipment instead of the positioning device with the arc-shaped positioning part, so as to realize the effect of using the positioning plate instead of the arc-shaped positioning part in the positioning process of the arc-shaped part, thereby improving the versatility of the positioning device, reducing the cost of the positioning device and saving production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an axonometric drawing of the overall structure of a pneumatically controlled arc-shaped parts device according to the present invention.

[0021] Figure 2 This is another overall structural axonometric drawing of a pneumatically controlled arc-shaped parts device according to the present invention.

[0022] Figure 3 This is a front view of the overall structure of a pneumatically controlled arc-shaped parts device according to the present invention.

[0023] In the figure: 1. bottom plate; 2. positioning part; 3. positioning member; 4. power component; 5. pushing member; 6. contact member; 7. base; 8. connecting column; 9. contact plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. The same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described in the accompanying drawings are exemplary and are only used to explain the present invention and are not to be construed as limiting the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial" and the like, indicating positions or positional relationships, are based on the positions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0026] refer to Figures 1 to 3 A pneumatically controlled arc-shaped part device comprises a base plate 1, a power component 4, and a contact component 6. The contact component 6 is movably connected to the base plate 1 through the power component 4 to provide power for the movement of the contact component 6. The contact component 6 is symmetrical about the middle of the base plate 1 to ensure that the arc-shaped part in the middle of the base plate 1 is evenly stressed when being clamped by the contact component 6.

[0027] The middle part of the bottom plate 1 is provided with a positioning portion 2 for placing parts and a positioning member 3 for positioning the contact component 6. The positioning member 3 is symmetrical with respect to the positioning portion 2 and is used to correspond to the position of the contact component 6.

[0028] The power component 4 includes a plurality of pushers 5 for pushing a plurality of contact components 6 to move. The contact components 6 are movably connected to the power component 4 via push rods of the pushers 5.

[0029] The contact component 6 includes a base 7, a connecting column 8 and a contact plate 9; the contact plate 9 is connected to the base 7 through the connecting column 8, and the connecting column 8 is movably connected to the power component 4 through the push rod of the push member 5; the positioning member 3 and the push member 5 are both connected to the external control system; they are used to control the work and stop of several and transmit signals.

[0030] The positioning member 3 is a magnet, which is used to generate magnetic attraction to the base 7 after it stops. The positioning members 3 are specifically an even number. The positioning portion 2 is a plane, which is used to ensure that the base 7 can slide on it. The positioning portion 2 is located between multiple positioning members 3.

[0031] The positioning member 3 is specifically an electromagnet, which is used to generate magnetic attraction to the base 7 after it stops. There are two positioning members 3. The top of the positioning part 2 and the top of the base plate 1 are on the same plane, which is used to ensure that the base 7 can slide on the positioning part 2, the base plate 1 and the positioning member 3.

[0032] The top of the positioning member 3 is on the same plane as the top of the positioning portion 2 . The top of the positioning member 3 is a plane, which is used to ensure that the base 7 can slide on the positioning portion 2 , the bottom plate 1 and the positioning member 3 .

[0033] The base 7 is made of metal, the connecting column 8 and the contact plate 9 are both made of rigid materials, and the base plate 1 is made of metal to ensure that they are not easily deformed.

[0034] The base 7 is made of iron to generate magnetic attraction after the base 7 stops. The connecting column 8 and the contact plate 9 are made of aluminum metal, and the bottom plate 1 is also made of aluminum metal to ensure that they are not easily deformed.

[0035] The connecting column 8 contacts the bottom plate 1 and the positioning member 3 through the base 7. The contact plate 9 is located at the end of the connecting column 8 away from the bottom plate 1. The contact plate 9 faces the positioning part 2 and is used to position the arc part on the positioning part 2.

[0036] The pushing member 5 is a pneumatic cylinder or an oil cylinder, which is used to provide a driving force. The push rod of the pushing member 5 is fixedly connected to the connecting column 8.

[0037] The pushing member 5 is specifically a cylinder, and the cylinder body of the pushing member 5 is fixedly connected to the base plate 1 .

[0038] The pushing member 5 is provided with a cavity, and the cavities of the multiple pushing members 5 are connected. The piston structure of the push rod of the pushing member 5 is sealed with the cavity to ensure that the multiple pushing members 5 can provide the same driving force.

[0039] The working principle of the present invention is as follows: before starting to use a pneumatically controlled arc-shaped part device, place the pneumatically controlled arc-shaped part device on the production line; when starting to use a pneumatically controlled arc-shaped part device: the external transport mechanism transports the arc-shaped part to be positioned onto the base plate 1, at which time the arc-shaped part is located on the positioning portion 2 in the middle of the base plate 1, and then the external control system passes high-pressure gas to the power component 4. During this process, the external control system passes high-pressure gas to multiple pushers 5, and then the push rod of the pusher 5 extends to drive the contact component 6 to move toward the arc-shaped part of the positioning portion 2, and then multiple contact plates 9 cooperate with each other to clamp the arc-shaped part. Since the cylinders of multiple pushers 5 are connected, the multiple contact plates 9 can clamp the arc-shaped part. The thrust is consistent. Furthermore, the external control system energizes the positioning member 3, so that a magnetic attraction force is generated between the positioning member 3 and the base 7, thereby improving the stability of the contact component 6. At this time, the positioning process of the arc part is completed, and the external tool begins to process the arc part. When the processing of the arc part is completed, the positioning member 3 is first powered off under the control of the external control system, and the magnetic attraction force between the positioning member 3 and the contact component 6 disappears. Then the external control system controls the pushing member 5 to reset, thereby driving the contact component 6 to reset. The external conveying mechanism transports the processed arc part to the designated position, and places a new arc part to be processed on the positioning part 2. The power component 4 works again under the control of the external control system; repeat the above process until the work is completed.

[0040] The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For those skilled in the art of the present invention, several simple deductions or substitutions can be made without departing from the concept of the present invention, and all of these should be considered to fall within the scope of protection of the present invention.

Claims

1. A pneumatically controlled arc-shaped parts equipment, characterized in that: It comprises a base plate (1), a power component (4) and a contact component (6), wherein the contact component (6) is movably connected to the base plate (1) via the power component (4), and the contact component (6) is symmetrical about the middle part of the base plate (1); A positioning portion (2) for placing parts and a positioning piece (3) for positioning a contact component (6) are provided in the middle of the bottom plate (1), and the positioning piece (3) is symmetrical with respect to the positioning portion (2); The power component (4) comprises a plurality of pushers (5), and the contact component (6) is movably connected to the power component (4) via push rods of the pushers (5); The contact component (6) comprises a base (7), a connecting column (8) and a contact plate (9); the contact plate (9) is connected to the base (7) via the connecting column (8), and the connecting column (8) is movably connected to the power component (4) via a push rod of the push member (5).

2. The pneumatically controlled arc-shaped part equipment according to claim 1, characterized in that: The positioning member (3) is a magnet, the positioning members (3) are specifically an even number, the positioning portion (2) is a plane, and the positioning portion (2) is located between the plurality of positioning members (3).

3. The pneumatically controlled arc-shaped part equipment according to claim 2, characterized in that: The positioning member (3) is specifically an electromagnet, and there are specifically two positioning members (3). The top surface of the positioning portion (2) and the top surface of the bottom plate (1) are on the same plane.

4. The pneumatically controlled arc-shaped part equipment according to claim 3, characterized in that: The top surface of the positioning member (3) and the top surface of the positioning portion (2) are on the same plane, and the top surface of the positioning member (3) is a plane.

5. The pneumatically controlled arc-shaped part equipment according to claim 1, characterized in that: The base (7) is made of metal, the connecting column (8) and the contact plate (9) are both made of rigid materials, and the base plate (1) is made of metal.

6. The pneumatically controlled arc-shaped part equipment according to claim 5, characterized in that: The material of the base (7) is specifically iron, the material of the connecting column (8) and the contact plate (9) is aluminum metal, and the material of the bottom plate (1) is also aluminum metal.

7. The pneumatically controlled arc-shaped part equipment according to claim 6, characterized in that: The connecting column (8) contacts the bottom plate (1) and the positioning member (3) through the base (7); the contact plate (9) is located at an end of the connecting column (8) away from the bottom plate (1); and the contact plate (9) faces the positioning portion (2).

8. The pneumatically controlled arc-shaped part equipment according to claim 1, characterized in that: The pushing member (5) is a pneumatic cylinder or an oil cylinder, and the push rod of the pushing member (5) is fixedly connected to the connecting column (8).

9. The pneumatically controlled arc-shaped part equipment according to claim 8, characterized in that: The pushing member (5) is specifically a cylinder, and the cylinder body of the pushing member (5) is fixedly connected to the bottom plate (1).

10. The pneumatically controlled arc-shaped part equipment according to claim 9, characterized in that: The pushing member (5) is provided with a cavity, the cavities of a plurality of the pushing members (5) are connected, and the piston structure of the push rod of the pushing member (5) is sealedly connected to the cavity.

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