Stainless steel connector positioning clamp

Abstract

The utility model discloses a stainless steel connector positioning clamp which comprises a working table, push plates are arranged on the two sides of the upper surface of the working table, air cylinders are arranged on the sides, away from each other, of the two push plates, the piston rod ends of the air cylinders are fixedly connected with the push plates, and the other sides of the two push plates are evenly and fixedly connected with a plurality of prismatic table blocks. According to the stainless steel connector clamping device, the prismatic table block body and the micro suction cup are arranged, the micro suction cup conducts preliminary positioning on a stainless steel connector, then the stainless steel connector is stably clamped through movement of the prismatic table block body, the micro suction cup is small in size and can adapt to stainless steel connectors of different shapes and specifications, and the contact face of the prismatic table block body is small; according to the clamping device, different positions of a stainless steel connector can be clamped, clamping is more stable, a workpiece is preliminarily positioned through the micro suction cup firstly, then the workpiece is clamped and fixed through the prismatic table block, and the situation that the position of the workpiece deviates in the clamping process of the prismatic table block, and the workpiece cannot be positioned at the fixed position according to actual requirements is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a stainless steel connector positioning clamp. Background Art

[0002] Stainless steel connector is a kind of connector made of stainless steel. The processing of stainless steel connector requires a positioning fixture to fix it. The positioning fixture fixes the position of the stainless steel connector to facilitate its processing.

[0003] In the prior art, stainless steel connectors have different shapes and specifications, including T-shaped, cross-shaped, L-shaped, etc., and their outer surfaces may be curved or flat. The effect of fixing and clamping the stainless steel connectors with a single flat plate is limited, resulting in inaccurate positioning and loose fixation. Utility Model Content

[0004] The utility model aims to provide a stainless steel connector positioning fixture to solve the problem that the fixture in the prior art has limited effect in fixing and clamping the stainless steel connector through a single flat plate, and may result in inaccurate positioning and loose fixing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel connector positioning fixture, comprising a workbench, push plates are arranged on both sides of the upper surface of the workbench, a cylinder is arranged on the side away from the two push plates, the cylinder piston rod end is fixedly connected to the push plate, a plurality of prism blocks are evenly fixedly connected to the other side of the two push plates, a micro suction cup is fixedly provided in the middle of the workbench, a connecting pipe is fixedly connected to the lower surface of the micro suction cup, and a vacuum pump is fixedly connected to one end of the connecting pipe after extending to the outside of the workbench.

[0006] Preferably, the end of the pyramid block with a larger area is fixedly connected to the push plate.

[0007] Preferably, the upper end of the micro suction cup is flush with the upper surface of the workbench, and the upper end of the micro suction cup is fixedly connected to an integral convex eave.

[0008] Preferably, guide blocks are fixedly connected to the lower surfaces of both ends of the push plate, and guide grooves that fit with the guide blocks are formed on the upper surface of the workbench.

[0009] Preferably, support legs are fixedly connected to the four corners of the lower surface of the workbench.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model is provided with a prism block and a micro suction cup. The micro suction cup performs preliminary positioning of a stainless steel connector, and then firmly clamps the stainless steel connector by moving the prism block. The micro suction cup is relatively small in size and can adapt to stainless steel connectors of different shapes and specifications. The contact surface of the prism block is relatively small, and different positions of the stainless steel connector can be clamped, making the clamping more stable. The micro suction cup performs preliminary positioning of the workpiece, and then the prism block clamps and fixes the workpiece, thereby avoiding the workpiece position deviation caused by the clamping process of the prism block, and failing to position it at a fixed position according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a top view of the utility model;

[0014] Figure 2 It is a front view of the utility model.

[0015] In the figure: 1. workbench; 2. push plate; 3. cylinder; 4. prism block; 5. micro suction cup; 6. connecting pipe; 7. vacuum pump; 8. convex eaves; 9. guide block; 10. guide groove; 11. support leg. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 2 In an embodiment of the utility model, a stainless steel connector positioning fixture includes a workbench 1, which provides a working place for processing the stainless steel connector. Support legs 11 are fixedly connected to the four corners of the lower surface of the workbench 1. The support legs 11 are used to support the workbench 1 to a suitable height to facilitate workers to operate on the workbench 1.

[0018] See also Figure 1-2Push plates 2 are provided on both sides of the upper surface of the workbench 1, and cylinders 3 are provided on the sides away from the two push plates 2. The piston rod ends of the cylinders 3 are fixedly connected to the push plates 2, and a plurality of prism blocks 4 are evenly fixedly connected to the other sides of the two push plates 2. The two cylinders 3 are started to push the push plates 2 to move so that the prism blocks 4 can clamp the stainless steel connector located in the middle of the upper surface of the workbench 1. Compared with directly using the push plates 2 for clamping, the setting of the prism blocks 4 can clamp different positions of the stainless steel connector, making the clamping more stable.

[0019] See also Figure 1-2 A micro suction cup 5 is fixedly provided in the middle of the workbench 1, and a connecting pipe 6 is fixedly connected to the lower surface of the micro suction cup 5. One end of the connecting pipe 6 extends to the outside of the workbench 1 and is fixedly connected to a vacuum pump 7. The vacuum pump 7 is started to evacuate the micro suction cup 5 through the connecting pipe 6, so that a low-pressure area is formed between the micro suction cup 5 and the surface of the stainless steel connector, and a negative pressure difference is generated between the micro suction cup 5 and the surface of the stainless steel connector, thereby generating a suction effect, thereby achieving preliminary positioning of the stainless steel connector. Because the volume of the micro suction cup 5 is small, it can adapt to stainless steel connectors of different shapes and specifications. After the workpiece is initially fixed by the micro suction cup 5, the workpiece is clamped and fixed by the prism block 4, so that the workpiece can be accurately positioned to avoid the position of the workpiece being offset during the clamping process of the prism block 4, and cannot be positioned at a fixed position according to actual needs.

[0020] See also Figure 1-2 In order to achieve the above-mentioned stable clamping effect of the prism block 4, the end of the prism block 4 with a large area is fixedly connected to the push plate 2, and the end of the prism block 4 with a small area clamps the stainless steel connecting head, thereby being able to clamp different positions of the stainless steel connecting head.

[0021] See also Figure 1-2 In order to make the micro suction cup 5 better contact with the surface of the stainless steel connector, the upper end of the micro suction cup 5 is flush with the upper surface of the workbench 1, and the upper end of the micro suction cup 5 is fixedly connected to an integral convex eaves 8. The setting of the convex eaves 8 enables the upper surface of the micro suction cup 5 to fit tightly with the surface of the stainless steel connector.

[0022] See also Figure 1-2 The lower surfaces of both ends of the push plate 2 are fixedly connected with guide blocks 9, and the upper surface of the workbench 1 is provided with guide grooves 10 that fit with the guide blocks 9. When the cylinder 3 pushes the push plate 2 to move, the guide blocks 9 slide along the guide grooves 10, making the movement of the push plate 2 more stable, thereby making the clamping process of the prism block 4 on the stainless steel connector more stable.

[0023] The working principle and use process of the utility model are as follows: when in use, the stainless steel connector is placed in the middle of the upper surface of the workbench 1, and the vacuum pump 7 is started to evacuate the micro suction cup 5 through the connecting pipe 6, so that a low-pressure area is formed between the micro suction cup 5 and the surface of the stainless steel connector, and a negative pressure difference is generated between the micro suction cup 5 and the surface of the stainless steel connector, thereby generating a suction effect, so as to achieve the initial positioning of the stainless steel connector, and because the volume of the micro suction cup 5 is relatively small, it can adapt to stainless steel connectors of different shapes and specifications, and then the two cylinders 3 are started to push the push plate 2 to move so that the prism block 4 can clamp the stainless steel connector located in the middle of the upper surface of the workbench 1. The setting of the prism block 4 is relative to the direct use of the push plate 2 for clamping, and can clamp different positions of the stainless steel connector, making the clamping more stable. After the workpiece is initially fixed by the micro suction cup 5, the workpiece is clamped and fixed by the prism block 4, so that the workpiece can be accurately positioned to avoid the workpiece position displacement caused by the clamping process of the prism block 4, and it cannot be positioned at a fixed position according to actual needs.

[0024] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A stainless steel connector positioning fixture, comprising a workbench (1), characterized in that: Push plates (2) are provided on both sides of the upper surface of the workbench (1), and a cylinder (3) is provided on the side away from the two push plates (2). The piston rod end of the cylinder (3) is fixedly connected to the push plate (2), and a plurality of prism blocks (4) are evenly fixedly connected to the other side of the two push plates (2). A micro suction cup (5) is fixedly provided in the middle of the workbench (1), and a connecting pipe (6) is fixedly connected to the lower surface of the micro suction cup (5), and one end of the connecting pipe (6) extends to the outside of the workbench (1) and is fixedly connected to a vacuum pump (7).

2. A stainless steel connector positioning fixture according to claim 1, characterized in that: The end of the pyramid block (4) with a larger area is fixedly connected to the push plate (2).

3. A stainless steel connector positioning fixture according to claim 1, characterized in that: The upper end of the micro suction cup (5) is flush with the upper surface of the workbench (1), and the upper end of the micro suction cup (5) is fixedly connected to an integral convex eave (8).

4. A stainless steel connector positioning fixture according to claim 1, characterized in that: The lower surfaces of both ends of the push plate (2) are fixedly connected with guide blocks (9), and the upper surface of the workbench (1) is provided with guide grooves (10) that fit with the guide blocks (9).

5. The stainless steel connector positioning fixture according to claim 1, characterized in that: Support legs (11) are fixedly connected at the four corners of the lower surface of the workbench (1).

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