Antistatic rubber suction nozzle

Abstract

The utility model discloses an antistatic rubber suction nozzle, and relates to the technical field of antistatic rubber suction nozzles, the antistatic rubber suction nozzle comprises a housing and a suction nozzle body, the suction nozzle body is installed below the housing; the suction nozzle further comprises a round rod, the round rod is arranged at the upper end of the suction nozzle body, clamping blocks are symmetrically arranged on the two sides of the round rod, a round groove is integrally formed in the bottom end of the interior of the shell, the round rod is movably clamped in the round groove, a clamping groove is integrally formed in the bottom end of the interior of the shell, and the clamping blocks are movably clamped in the clamping groove. A clamping groove is formed in the shell, a sliding groove is formed in the shell and communicates with the clamping groove, a limiting block is movably clamped in the sliding groove, the limiting block is movably clamped in the limiting groove, the limiting block is pulled through a connecting rod and a shifting disc on the rear portion, and therefore the clamping block can be reset under the action of a spring after being clamped into the clamping groove; and the limiting block is in butt joint with the limiting groove, so that the suction nozzle is quickly disassembled and fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to anti -static rubber suction nozzle technical field, specifically is a kind of anti -static rubber suction nozzle. BACKGROUND

[0002] Suction nozzle is a device for sucking, grabbing or manipulating objects, usually used in automated systems, robotic arms or other industrial equipment, through the action of negative pressure or airflow to realize the sucking or extraction of objects, so that the object is flexibly transferred or extracted, and it is convenient to operate, and when wafer and chip and other workpieces are adsorbed, the suction nozzle needs to have the ability to prevent static electricity to prevent adsorption difficulty and workpiece damage caused by static electricity, so a layer of anti-static coating is usually applied to the contact surface of the suction nozzle and the object to solve the problem that static electricity easily damages the workpiece.

[0003] For example, the anti-static rubber suction nozzle with the announcement number CN 220994501 U includes a shell, a suction head and an outer shell, the suction head is slidingly connected to the middle part of the shell, the middle part of the suction head is provided with an anti-static coating, the outer side of the suction head is fixedly connected with a positioning block, the middle part of the positioning block is provided with a clamping groove, the shell and the suction head can be separated conveniently by rotating the rotating rod, and when the suction head is pressed down to adsorb the workpiece, the force will not be transmitted to the surface of the workpiece under the action of spring two.

[0004] The above-mentioned device is relatively complex in the fixing mode of the suction head during use, and it is relatively time-consuming to disassemble and assemble the suction head, so the anti-static rubber suction nozzle is proposed to solve the problems mentioned above. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an anti-static rubber suction nozzle to solve the problem that the fixing mode of the suction head is relatively complex in the background art mentioned above, and it is relatively time-consuming to disassemble and assemble the suction head.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anti-static rubber suction nozzle, comprising a shell and a suction nozzle body, the suction nozzle body is installed below the shell.

[0007] Further comprising:

[0008] A round rod is arranged at the upper end of the suction nozzle body, the two sides of the round rod are symmetrically provided with clamping blocks, the inner bottom end of the shell is integrally formed with a circular groove, and the round rod is movably clamped in the circular groove, the inner bottom end of the shell is integrally formed with a clamping groove, the clamping groove is communicated with the circular groove, and the clamping blocks are movably clamped in the clamping groove, a sliding groove is arranged in the shell, and the sliding groove is communicated with the clamping groove, the inner part of the sliding groove is movably clamped with a limiting block, and the limiting block is movably clamped in the limiting groove.

[0009] Preferably, the inside of the shell is integrally formed with a movable slot between the two sliding grooves, and the movable slot is communicated with the sliding grooves, one side of the shell is provided with a circular hole communicated with the movable slot, the two limiting blocks are connected by a connecting plate which is slidingly engaged in the inside of the movable slot, and the rear end of the connecting plate is provided with a connecting rod which is slidingly engaged in the inside of the circular hole and extends out of the shell.

[0010] Preferably, the inside of the movable slot is provided with a spring which is sleeved on the outside of the connecting rod.

[0011] Preferably, the other end of the connecting rod is provided with a dial, the inside of the dial is provided with a threaded sleeve, the side of the shell close to the dial is provided with a threaded hole communicated with the circular hole, and the threaded sleeve is threadedly connected with the threaded hole.

[0012] Preferably, the connecting rod and the dial are connected by a bearing, and the connecting rod rotates in the inside of the dial through the bearing.

[0013] Preferably, the surface of the shell and the suction nozzle body is coated with an anti-static coating.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. The circular rod and the engaging block are arranged above the suction nozzle body, and the circular groove and the engaging groove are arranged in the inside of the shell, the circular rod and the engaging block are respectively engaged in the inside of the circular groove and the engaging groove, thereby fixing the position of the suction nozzle, and the limiting block is arranged in the inside of the shell and can slide, the limiting block is abutted with the limiting groove on the surface of the engaging block, thereby limiting the engaging block, so that the engaging block can be fixed, and the limiting block is pulled by the connecting rod and the dial at the rear, thereby enabling the engaging block to be engaged into the engaging groove and reset under the action of the spring, enabling the limiting block to be abutted with the limiting groove, thereby quickly disassembling and fixing the suction nozzle.

[0016] 2. The threaded sleeve is arranged in the inside of the dial, the threaded sleeve is threadedly connected with the threaded hole on the surface of the shell, the dial is rotated to drive the threaded sleeve to rotate, so that when the limiting block is abutted with the limiting groove, the dial and the connecting rod are fixed by the abutment of the threaded sleeve and the threaded hole, thereby fixing the connecting plate and the limiting block without activity, preventing the limiting block from sliding off to cause the engaging block to fall off. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2The overall structure top view sectional view of the utility model;

[0019] Figure 3 The overall structure front view sectional view of the utility model;

[0020] Figure 4 The structure enlarged view of A of the utility model;

[0021] In the figure: 1, shell; 2, round groove; 3, clamping groove; 4, suction nozzle body; 5, round rod; 6, clamping block; 7, limiting groove; 8, dial; 9, threaded sleeve; 10, threaded hole; 11, limiting block; 12, connecting plate; 13, movable slot; 14, spring; 15, connecting rod; 16, bearing; 17, sliding slot; 18, round hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] The utility model provides a kind of antistatic rubber suction nozzle, the device includes shell 1 and suction nozzle body 4, suction nozzle body 4 is installed below shell 1.The utility model mainly solves the problem that the fixing mode of suction head is more complex, more time is wasted when disassembling suction head.

[0024] For the device provided by the utility model, please refer to Figures 1-4 , specific introduction is made as follows.

[0025] The circular rod 5 is arranged at the upper end of the suction nozzle body 4, the two sides of the circular rod 5 are symmetrically provided with clamping blocks 6, the inner bottom end of the shell 1 is integrally provided with a circular groove 2, the inner bottom end of the shell 1 is integrally provided with a clamping groove 3, the clamping groove 3 is communicated with the circular groove 2, the circular rod 5 and the clamping blocks 6 are clamped in the circular groove 2 and the clamping groove 3 respectively, so that the position of the suction nozzle is fixed, the inner portion of the shell 1 is provided with sliding grooves 17, and the sliding grooves 17 are communicated with the clamping groove 3, the inner portion of the sliding grooves 17 movably clamps limit blocks 11, and the limit blocks 11 movably clamp in the inner portion of the limit grooves 7, the inner portion of the shell 1 is integrally provided with a movable groove 13, the movable groove 13 is located between the two sliding grooves 17, and the movable groove 13 is communicated with the sliding grooves 17, the limit blocks 11 slide and abut against the limit grooves 7 on the surface of the clamping blocks 6, so that the clamping blocks 6 are limited, and the clamping blocks 6 are fixed in the inner portion of the clamping groove 3, one side of the shell 1 is provided with a circular hole 18, and the circular hole 18 is communicated with the movable groove 13, the two limit blocks 11 are connected through a connecting plate 12, and the connecting plate 12 is slidably clamped in the inner portion of the movable groove 13, the rear end of the connecting plate 12 is provided with a connecting rod 15, the connecting rod 15 is movably clamped in the inner portion of the circular hole 18, and the other end of the connecting rod 15 extends out of the shell 1, and the inner portion of the movable groove 13 is provided with a spring 14, and the spring 14 is sleeved on the outer side of the connecting rod 15.

[0026] Further introduction, the other end of the connecting rod 15 is provided with a dial plate 8, the inner side of the dial plate 8 is provided with a threaded sleeve 9, one side of the shell 1 close to the dial plate 8 is provided with a threaded hole 10, the threaded hole 10 is communicated with the circular hole 18, and the threaded sleeve 9 is threadedly connected with the threaded hole 10, the connecting rod 15 and the dial plate 8 are connected through a bearing 16, and the connecting rod 15 rotates in the inner portion of the dial plate 8 through the bearing 16, the position of the dial plate 8 and the connecting rod 15 is fixed by the threaded sleeve 9, and the limit blocks 11 are prevented from sliding off, so that the clamping blocks 6 slide out of the inner portion of the clamping groove 3.

[0027] Further introduction, the surfaces of the shell 1 and the suction nozzle body 4 are coated with an anti-static coating, which can play a certain anti-static effect.

[0028] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. An anti-static rubber suction nozzle comprising a housing (1) and a suction nozzle body (4) mounted below the housing (1); characterized in that: Also include: The circular rod (5) is arranged at the upper end of the suction nozzle body (4), the two sides of the circular rod (5) are symmetrically provided with clamping blocks (6), the inside bottom of the shell (1) is integrally formed with a circular groove (2), and the circular rod (5) is movably clamped in the inside of the circular groove (2), the inside bottom of the shell (1) is integrally formed with a clamping groove (3), the clamping groove (3) is communicated with the circular groove (2), and the clamping block (6) is movably clamped in the inside of the clamping groove (3), the inside of the shell (1) is provided with a sliding groove (17), and the sliding groove (17) is communicated with the clamping groove (3), the inside of the sliding groove (17) is movably clamped with a limiting block (11), and the limiting block (11) is movably clamped in the inside of the limiting groove (7); The inside of the shell (1) is integrally formed with a movable groove (13), the movable groove (13) is located between the two sliding grooves (17), and the movable groove (13) is communicated with the sliding groove (17), one side of the shell (1) is provided with a circular hole (18), and the circular hole (18) is communicated with the movable groove (13), the two limiting blocks (11) are connected by a connecting plate (12), and the connecting plate (12) is slidably clamped in the inside of the movable groove (13), the rear end of the connecting plate (12) is provided with a connecting rod (15), the connecting rod (15) is movably clamped in the inside of the circular hole (18), and the other end of the connecting rod (15) extends out of the shell (1).

2. An antistatic rubber suction mouth according to claim 1, characterized in that: The inside of the movable groove (13) is provided with a spring (14), and the spring (14) is sleeved on the outside of the connecting rod (15).

3. An antistatic rubber suction mouth according to claim 1, characterized in that: The other end of the connecting rod (15) is provided with a dial plate (8), the inside of the dial plate (8) is provided with a threaded sleeve (9), one side of the shell (1) close to the dial plate (8) is provided with a threaded hole (10), the threaded hole (10) is communicated with the circular hole (18), and the threaded sleeve (9) is threadedly connected with the threaded hole (10).

4. An antistatic rubber suction mouth according to claim 1, characterized in that: The connecting rod (15) and the dial plate (8) are connected through a bearing (16), and the connecting rod (15) rotates in the inside of the dial plate (8) through the bearing (16).

5. An antistatic rubber suction mouth according to claim 1, characterized in that: The surface of the shell (1) and the suction nozzle body (4) is coated with an anti-static coating.

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