Vacuum suction nozzle

Abstract

The utility model discloses a vacuum suction nozzle which comprises a suction nozzle body, the suction nozzle body comprises a suction nozzle base, a suction nozzle head is arranged at the bottom end of the suction nozzle base, step-shaped protruding tables are arranged at the two ends of the suction nozzle head, grooves are formed in the protruding tables, at least three air holes are formed in the inner wall of each groove at equal intervals, and the air holes are communicated with the suction nozzle base. The top end of the suction nozzle is provided with a vacuum suction seat, the vacuum suction seat comprises a connecting rod and a connecting piece connected with the suction nozzle seat, the vacuum suction seat further comprises a fixed seat arranged at one end, far away from the connecting piece, of the connecting rod, and the connecting piece comprises a connecting stepped groove formed in the suction nozzle seat and a bottom block arranged at one end part of the connecting rod; according to the utility model, the vacuum area is changed to two sides far away from the center, the suction nozzle air hole avoids the key part of the product, the vacuum area is prevented from covering the key part of the product, the condition that foreign matters are sucked into the air pipe is avoided, the condition that the foreign matters are blown out during blowing is also avoided, and the cleanliness of the product is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to camera manufacturing related technical field, concretely is a kind of vacuum suction nozzle. BACKGROUND

[0002] Camera is grabbed optical lens and sensor by adopting vacuum adsorption mode when manufacturing, negative pressure is formed in suction nozzle and product area when inhaling, suction nozzle can grab product, positive pressure is formed in suction nozzle and product area when blowing, suction nozzle can put down product at this time.But the suction nozzle structure of current, vacuum area is all covered to the device of higher cleanliness requirement, such as sensor or optical filter part, vacuum brings foreign matter to product or air pipe when grabbing inhaling, it brings great difficulty to cleanliness control, foreign matter in air pipe is directly brought to product when placing blowing, affect the cleanliness of product. UTILITARY MODEL

[0003] To solve the defects of prior art, the utility model provides a kind of vacuum suction nozzle.

[0004] To solve the above technical problem, the utility model provides the following technical scheme:

[0005] The utility model discloses a kind of vacuum suction nozzle, including suction nozzle, the suction nozzle includes suction nozzle seat, the bottom end of the suction nozzle seat is equipped with suction nozzle head, the both ends of the suction nozzle head are equipped with stepped protruding platform, recess is opened in the protruding platform, at least three air holes are equidistantly opened in the inner wall of the recess.

[0006] As a preferred technical scheme of the utility model, the top of the suction nozzle is equipped with vacuum suction seat.

[0007] As a preferred technical scheme of the utility model, the vacuum suction seat includes connecting piece that connecting rod and suction nozzle seat are connected.

[0008] As a preferred technical scheme of the utility model, the vacuum suction seat further includes fixed seat that is located on the connecting rod and away from the one end of connecting piece.

[0009] As a preferred technical scheme of the utility model, the connecting piece includes connecting stepped groove that is opened in the suction nozzle seat and bottom block that is located on the one end of connecting rod, the bottom end of the bottom block is equipped with stepped connecting block that is matched with connecting stepped groove.

[0010] As a preferred technical scheme of the utility model, the outer wall of the stepped connecting block and the inner wall of connecting stepped groove are connected by glue.

[0011] As a preferred technical scheme of the utility model, the stepped connecting block and connecting stepped groove are interference fit.

[0012] As a preferred technical scheme of the utility model, the inside of the connecting rod is equipped with a stepped through hole.

[0013] As a preferred technical scheme of the utility model, the fixed seat is equipped with a positioning connecting groove communicated with the stepped through hole, and the inside of the positioning connecting groove is equipped with steel.

[0014] As a preferred technical scheme of the utility model, the material of the suction nozzle is rubber.

[0015] The utility model has the advantages of:

[0016] The vacuum suction nozzle has the following advantages: the two ends of the suction nozzle head are equipped with stepped convex platforms, the convex platforms are equipped with grooves, and the inner wall of the groove is equipped with at least three air holes at equal intervals, so that the vacuum area is changed to the two sides far away from the center, the suction nozzle air hole avoids the key part of the product, avoids the vacuum area covering the key part of the product, avoids the situation that foreign matters are sucked into the air pipe, avoids the situation that foreign matters are blown out when blowing air, and ensures the cleanliness of the product. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0018] Figure 1 It is a structural schematic view of a vacuum suction nozzle of the utility model;

[0019] Figure 2 It is an explosion view of a vacuum suction nozzle of the utility model;

[0020] Figure 3 It is a sectional view of a vacuum suction nozzle of the utility model.

[0021] In the drawings: 1, suction nozzle; 101, suction nozzle seat; 102, suction nozzle head; 103, convex platform; 104, groove; 105, air hole; 2, vacuum suction seat; 201, connecting rod; 2011, stepped through hole; 2021, connecting stepped groove; 2022, bottom block; 2023, stepped connecting block; 202, connecting piece; 203, fixed seat; 2031, positioning connecting groove; 2032, steel; 2033, positioning convex. DETAILED DESCRIPTION

[0022] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model.

[0023] Embodiment: asFigure 1 、 Figure 2 and Figure 3 The utility model discloses a vacuum nozzle, including the nozzle 1, the nozzle 1 includes nozzle seat 101, the bottom end of nozzle seat 101 is equipped with nozzle head 102, both ends of nozzle head 102 are equipped with the convex platform 103 of ladder type, the recess 104 is opened on the convex platform 103, the inner wall of recess 104 is equipped with at least three air holes 105 at equal intervals, through both ends of nozzle head 102 are equipped with the convex platform 103 of ladder type, avoid the interference between nozzle 1 and product, recess 104 is opened on the convex platform 103, the inner wall of recess 104 is equipped with at least three air holes 105 at equal intervals, make the vacuum area change to the both sides far from the center, nozzle 1 air hole 105 avoids the key part of product, avoids the key part of product, also avoids the situation that foreign matter is sucked into the air pipe, also avoids the situation that foreign matter is blown out when placing blowing, ensure the cleanliness of product.

[0024] Among them, the top of nozzle 1 is equipped with vacuum suction seat 2, vacuum suction seat 2 includes connecting rod 201 and the connecting piece 202 of nozzle seat 101 connection, connecting piece 202 adopts metal material, vacuum suction seat 2 still includes the fixed seat 203 of being equipped in the one end of connecting rod 201 away from connecting piece 202.

[0025] Among them, the connecting piece 202 includes the connection ladder groove 2021 of being opened on nozzle seat 101 and the bottom block 2022 of being equipped in one end of connecting rod 201, the bottom end of bottom block 2022 is equipped with the ladder connecting block 2023 matched with connection ladder groove 2021.

[0026] Among them, the outer wall of ladder connecting block 2023 and the inner wall of connection ladder groove 2021 are connected by glue.

[0027] Among them, the ladder connecting block 2023 and connection ladder groove 2021 are interference fit.

[0028] Among them, the inside of connecting rod 201 is equipped with ladder through-hole 2011.

[0029] Among them, the fixed seat 203 is equipped with the positioning connection groove 2031 communicated with ladder through-hole 2011, the inside of positioning connection groove 2031 is equipped with steel 2032, steel 2032 is a ring-shaped magnet, realizes and the connection of suction head, the top of fixed seat 203 is equipped with positioning convex 2033 symmetrically, plays the role of installation alignment.

[0030] Among them, the material of nozzle 1 adopts rubber or polyether ether ketone material.

[0031] In work, the vacuum nozzle 1, through the both ends of the nozzle head 102 are provided with stepped convex platform 103, the convex platform 103 is provided with groove 104, the inner wall of the groove 104 is provided with at least three air holes 105, so that the vacuum area changes to the two sides away from the center, the nozzle 1 air hole 105 avoids the key parts of the product, avoids the vacuum area covering the key parts of the product, also avoids the situation that foreign matter is sucked into the air pipe, also avoids the situation that foreign matter is blown out when blowing, ensures the cleanliness of the product, when inhaling, the nozzle 1 and the product form negative pressure, inhale the product, when blowing, the nozzle 1 and the product form positive pressure, loosen the product.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A vacuum nozzle, characterized in that The application relates to a suction nozzle (1) comprising a suction nozzle base (101) provided with a suction nozzle head (102) at the bottom end, wherein the two end portions of the suction nozzle head (102) are provided with stepped convex platforms (103), and grooves (104) are formed in the convex platforms (103), and at least three air holes (105) are equidistantly formed in the inner wall of the grooves (104).

2. A vacuum nozzle according to claim 1, characterized in that The top end of the suction nozzle (1) is provided with a vacuum suction base (2).

3. A vacuum nozzle according to claim 2, wherein, The vacuum suction base (2) comprises a connecting rod (201) and a connecting piece (202) connecting the suction nozzle base (101).

4. A vacuum nozzle according to claim 3, wherein, The vacuum suction base (2) further comprises a fixing base (203) provided on the connecting rod (201) and away from the connecting piece (202).

5. A vacuum nozzle according to claim 4, wherein, The connecting piece (202) comprises a connecting stepped groove (2021) formed in the suction nozzle base (101) and a bottom block (2022) provided at one end portion of the connecting rod (201), and the bottom end of the bottom block (2022) is provided with a stepped connecting block (2023) matched with the connecting stepped groove (2021).

6. A vacuum nozzle according to claim 5, wherein, The outer wall of the stepped connecting block (2023) and the inner wall of the connecting stepped groove (2021) are connected by glue.

7. A vacuum nozzle according to claim 6, wherein The stepped connecting block (2023) and the connecting stepped groove (2021) are in interference fit.

8. A vacuum nozzle according to claim 7, wherein, The inside of the connecting rod (201) is provided with a stepped through hole (2011).

9. A vacuum nozzle according to claim 8, wherein, The fixing base (203) is provided with a positioning connecting groove (2031) communicated with the stepped through hole (2011), and the inside of the positioning connecting groove (2031) is provided with a steel material (2032), and the top end of the fixing base (203) is symmetrically provided with a positioning convex platform (2033).

10. The vacuum nozzle of claim 1, wherein, The material of the suction nozzle (1) is rubber.

Images