Flower basket rotation blocking device of inserting piece cleaning machine

Abstract

The utility model relates to the field of insert cleaning, in particular to a basket rotation blocking device of an insert cleaning machine. The insertion piece cleaning machine basket rotation blocking device comprises an installation frame, a blocking arm and an air cylinder, the blocking arm is rotationally installed on the installation frame, and a blocking part is arranged on the blocking arm; one of a cylinder body and a cylinder rod of the cylinder is hinged to the mounting frame, the other one of the cylinder body and the cylinder rod is hinged to the blocking arm, and the cylinder is used for driving the blocking arm to rotate between a blocking position and an avoiding position; when the blocking arm is located at the blocking position, the blocking part of the blocking arm can abut against a flower basket conveyed by a basket return line of the inserting piece cleaning machine so as to prevent the flower basket from being continuously conveyed, and the included angle between the air cylinder and the conveying direction of the basket return line is an acute angle. And when the blocking arm is in the avoiding position, the basket is not interfered to be conveyed by the basket return line. The force applied to the blocking arm by the basket assists the cylinder rod of the cylinder in withdrawing, so that the cylinder is easier to withdraw and cannot be blocked.

Description

Technical Field

[0001] The utility model relates to the field of insert cleaning, and particularly relates to a flower basket rotary blocking device for an insert cleaning machine. Background Art

[0002] When an insert cleaning all-in-one machine cleans inserts, an empty flower basket is conveyed to the insert station of the insert cleaning all-in-one machine through a return basket line for the insert cleaning all-in-one machine to insert inserts. In order to control the number of empty baskets provided, prevent basket collision, affect the flower basket flipping work, and make the flower basket stay at the insert station and wait for the insert cleaning all-in-one machine to fill a basket of materials, therefore, a blocking device is needed to block the flower basket.

[0003] The existing blocking device includes a baffle and a lifting cylinder. The cylinder body of the lifting cylinder is fixedly installed on the frame of the return basket line, and the cylinder rod is connected to the baffle. When it is necessary to block the flower basket, the cylinder rod of the lifting cylinder drives the baffle to extend, and the baffle plays a role in blocking the flower basket. After receiving the basket request signal from the insert cleaning all-in-one machine, the cylinder rod of the lifting cylinder drives the baffle to retract, and the flower basket can continue to be conveyed.

[0004] The inventor of this patent found that in this kind of blocking device, since the force for the cylinder rod of the lifting cylinder to retract is perpendicular to the force exerted by the flower basket on the baffle, and the force exerted by the flower basket on the baffle is relatively large, therefore, the lifting cylinder is prone to get stuck during the process of retracting the cylinder rod, resulting in discontinuous production process, delaying the output and work efficiency, and increasing the cost. Summary of the Invention

[0005] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a flower basket rotary blocking device for an insert cleaning machine, which uses the force exerted by the flower basket on the blocking arm to assist the retraction of the cylinder rod of the cylinder, so that the cylinder can retract more easily and will not get stuck.

[0006] In order to solve the above technical problem, the technical solution of the utility model is: a flower basket rotary blocking device for an insert cleaning machine, comprising:

[0007] A mounting frame;

[0008] A blocking arm, rotatably mounted on the mounting frame, and provided with a blocking portion thereon;

[0009] A cylinder, one of the cylinder body and the cylinder rod thereof is hinged to the mounting frame, and the other is hinged to the blocking arm, and the cylinder is used to drive the blocking arm to rotate between a blocking position and an avoidance position; wherein,

[0010] When the blocking arm is in the blocking position, its blocking portion can abut against the flower basket conveyed by the return basket line of the insert cleaning machine to prevent the flower basket from being continuously conveyed, and the included angle between the cylinder and the conveying direction of the return basket line is an acute angle;

[0011] When the blocking arm is in the avoidance position, it does not interfere with the flower basket being transported by the basket return line.

[0012] Furthermore, the first end of the blocking arm is rotatably mounted on the mounting frame, the second end is hinged to the cylinder, and the blocking portion is located at a middle position of the blocking arm.

[0013] Furthermore, when the blocking arm is in the blocking position, the flower basket transported by the basket return line abuts against the blocking portion after passing through the first end portion.

[0014] Furthermore, when the blocking arm is in the blocking position, it is tilted upward along the conveying direction of the return basket line, and the angle between the blocking arm and the conveying direction of the return basket line is 30°.

[0015] Furthermore, the conveying direction of the basket return line is horizontal.

[0016] Furthermore, there are at least two blocking parts.

[0017] Furthermore, the mounting frame includes two brackets arranged in parallel with each other at an interval, the two brackets are respectively used to be installed on the frame of the basket return line of the cleaning machine, the blocking arm is rotatably installed between the two brackets, and the cylinder is hinged between the two brackets.

[0018] After adopting the above technical solution, when the blocking arm is in the blocking position, the blocking part is against the flower basket transported by the return basket line of the insert cleaning machine to prevent the flower basket from being further transported. Since the angle between the cylinder and the conveying direction of the return basket line is an acute angle, the force applied by the flower basket to the blocking part has a component along the extension direction of the cylinder. This component force can assist the retraction of the cylinder, so the cylinder is easier to retract and will not get stuck, thereby ensuring long-term automatic operation of the production line, reducing basket jam failures, reducing labor usage, and meeting production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the flower basket rotation blocking device of the insert cleaning machine of the utility model;

[0020] In the figure, 1, mounting frame; 11, bracket; 2, blocking arm; 21, blocking part; 3, cylinder. DETAILED DESCRIPTION

[0021] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0022] like Figure 1 As shown, a flower basket rotation blocking device for a insert cleaning machine comprises:

[0023] Mounting frame 1;

[0024] The blocking arm 2 is rotatably mounted on the mounting bracket 1, and a blocking portion 21 is provided thereon;

[0025] The air cylinder 3, one of its cylinder block and piston rod is hinged on the mounting bracket 1, and the other is hinged to the blocking arm 2. The air cylinder 3 is used to drive the blocking arm 2 to rotate between a blocking position and an avoidance position; wherein,

[0026] When the blocking arm 2 is in the blocking position, its blocking portion 21 can abut against the flower basket conveyed by the return basket line of the wafer inserting and cleaning machine to prevent the flower basket from being continuously conveyed, and the included angle between the air cylinder 3 and the conveying direction of the return basket line is an acute angle;

[0027] When the blocking arm 2 is in the avoidance position, it does not interfere with the conveyance of the flower basket by the return basket line.

[0028] Specifically, when the blocking arm 2 is in the blocking position, the blocking portion 21 abuts against the flower basket conveyed by the return basket line of the wafer inserting and cleaning machine to prevent the flower basket from being continuously conveyed. Since the included angle between the air cylinder 3 and the conveying direction of the return basket line is an acute angle, the force exerted by the flower basket on the blocking portion 21 has a component force along the extending direction of the air cylinder 3. This component force can assist the air cylinder 3 to retract. Therefore, the air cylinder 3 can retract more easily without getting stuck, ensuring the long-term automatic operation of the production line, reducing the basket jamming fault, reducing the labor usage, and meeting the production requirements.

[0029] In this embodiment, as Figure 1 shown, the cylinder block of the air cylinder 3 is hinged on the mounting bracket 1 through a hinge shaft, and the piston rod of the air cylinder 3 is hinged on the blocking arm 2 through a hinge shaft. To facilitate the hinge between the piston rod and the blocking arm 2, a connecting head can be provided at the head of the piston rod. A hole is provided on the connecting head, and the diameter of the hole is slightly larger than the outer diameter of the corresponding hinge shaft. The hole is movably sleeved on the corresponding hinge shaft.

[0030] In this embodiment, the blocking arm 2 can be rotatably supported on the mounting bracket 1 through a support shaft, can also be hinged on the mounting bracket 1 through a hinge shaft, and can also be rotatably mounted on the mounting bracket 1 through a ball joint.

[0031] In some embodiments, as Figure 1 shown, the first end of the blocking arm 2 is rotatably mounted on the mounting bracket 1, the second end is hinged to the air cylinder 3, and the blocking portion 21 is located at the middle position of the blocking arm 2.

[0032] It should be noted that the setting method of the blocking arm 2 is not limited to this. The blocking portion 21 can also be provided at the second end of the blocking arm 2, and the air cylinder 3 is hinged to the middle portion of the blocking arm.

[0033] In some embodiments, as Figure 1When the blocking arm 2 is in the blocking position, the flower basket conveyed by the return basket line abuts against the blocking portion 21 after passing through the first end portion. That is to say, during the process of the flower basket being conveyed by the return basket line, it moves from the first end portion to the second end portion of the blocking arm 2. This method can, to a certain extent, save the volume and stroke of the air cylinder 3 and achieve a compact structure.

[0034] In some embodiments, when the blocking arm 2 is in the blocking position, it is inclined upward along the conveying direction of the return basket line, and the included angle with the conveying direction of the return basket line is 30°. This included angle has been verified to be a more appropriate angle.

[0035] In some embodiments, the conveying direction of the return basket line is the horizontal direction.

[0036] In some embodiments, as Figure 1 shown, at least two blocking portions 21 are provided, which can reliably block the flower basket. Figure 1 The blocking arm 2 shown has two arm branches arranged in parallel at intervals, and the two arm branches are fixedly connected by a connecting rod, and one blocking portion 21 is provided on each arm branch.

[0037] In some embodiments, as Figure 1 shown, the mounting frame 1 includes two brackets 11 arranged in parallel at intervals. The two brackets 11 are respectively used for mounting on the frame of the return basket line. The blocking arm 2 is rotatably mounted between the two brackets 11, and the air cylinder 3 is hinged between the two brackets 11.

[0038] The mounting frame 1 with this structure can be easily mounted on the frame of the return basket line of the insert cleaning machine through bolts, thus facilitating the assembly of the entire flower basket rotation blocking device on the return basket line frame.

[0039] Enlightened by the above ideal embodiments according to the present invention, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this invention. The technical scope of this invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A flower basket rotation blocking device for a wafer cleaning machine, characterized in that it includes: a mounting frame (1); a blocking arm (2) rotatably mounted on the mounting frame (1), with a blocking portion (21) provided thereon; a cylinder (3), one of the cylinder body and the cylinder rod of which is hinged to the mounting frame (1), and the other is hinged to the blocking arm (2), and the cylinder (3) is used to drive the blocking arm (2) to rotate between a blocking position and an avoidance position; wherein, when the blocking arm (2) is in the blocking position, its blocking portion (21) can abut against the flower basket conveyed by the return basket line of the wafer cleaning machine to prevent the flower basket from being continuously conveyed, and the included angle between the cylinder (3) and the conveying direction of the return basket line is an acute angle; when the blocking arm (2) is in the avoidance position, it does not interfere with the conveying of the flower basket by the return basket line.

2. The flower basket rotation blocking device for a wafer cleaning machine according to claim 1, characterized in that the first end of the blocking arm (2) is rotatably mounted on the mounting frame (1), the second end is hinged to the cylinder (3), and the blocking portion (21) is located at the middle position of the blocking arm (2).

3. The flower basket rotation blocking device for a wafer cleaning machine according to claim 2, characterized in that when the blocking arm (2) is in the blocking position, the flower basket conveyed by the return basket line abuts against the blocking portion (21) after passing through the first end.

4. The flower basket rotation blocking device for a wafer cleaning machine according to claim 3, characterized in that when the blocking arm (2) is in the blocking position, it is inclined upward along the conveying direction of the return basket line, and the included angle with the conveying direction of the return basket line is 30°.

5. The flower basket rotation blocking device for a wafer cleaning machine according to claim 1, characterized in that the conveying direction of the return basket line is the horizontal direction.

6. The flower basket rotation blocking device for a wafer cleaning machine according to claim 1, characterized in that at least two blocking portions (21) are provided.

7. The flower basket rotation blocking device for a wafer cleaning machine according to claim 1, characterized in that the mounting frame (1) includes two brackets (11) arranged side by side at intervals, and the two brackets (11) are respectively used to be mounted on the frame of the return basket line. The blocking arm (2) is rotatably mounted between the two brackets (11), and the cylinder (3) is hinged between the two brackets (11).

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