Sheet type dust-free cloth distributing mechanism

Abstract

The utility model discloses a sheet type dust-free cloth distributing mechanism, which relates to the technical field of dust-free cloth distributing, and comprises a guide rail assembly, a moving frame is mounted on the guide rail assembly, a lifting frame is fixedly mounted on the moving frame, a lifting plate is mounted on the lifting frame in a sliding manner, the lifting plate is fixedly connected with a distributing frame, and an electric telescopic rod is mounted on the distributing frame. The output end of the electric telescopic rod is connected with a moving plate, a connecting rod is fixedly installed at the bottom of the moving plate, a connecting hole is formed in the bottom of the connecting rod, a material distributing piece is installed in the connecting hole, the material distributing piece comprises a material distributing head, and the material distributing head is made of a low-viscosity silica gel material. When the distributing head in the distributing piece is in contact with the dust-free cloth, the single dust-free cloth can be separated from the stacked dust-free cloth by means of weak adhesive force, dust-free cloth fibers cannot be pulled due to weak viscosity, glue marks cannot be left, and the integrity and cleanliness of the dust-free cloth are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to dustless cloth distribution technology field, concretely is a sheet type dustless cloth distribution mechanism. BACKGROUND

[0002] The dustless cloth is double-woven by polyester fiber, which is soft on the surface, easy to wipe sensitive surface, and does not shed fiber when rubbing, with good water absorption and cleaning efficiency. For precision instruments such as electronic products, if the outer surface is dirty, it is usually necessary to use dustless cloth to wipe, which can avoid scratching the outer surface of the product.

[0003] The sheet type dustless cloth distribution mechanism provided by the Chinese utility model patent with patent application number 202022148214.7 sets up a material taking assembly, which includes a horizontal movement driving part and a material taking part. The material taking part is slidingly arranged between the storage bin and the material carrying plate. The horizontal movement driving part is connected with the material taking part. The horizontal movement driving part is used to drive the material taking part to move horizontally, so that the material taking part moves the dustless cloth from the storage bin to the material carrying plate. The jacking plate is driven by the jacking driving part to eject the dustless cloth from the storage bin. Then the material taking part is driven by the horizontal movement driving part to move the dustless cloth one by one to the material carrying plate, thereby realizing the one-by-one separation operation of the stacked dustless cloth.

[0004] However, it is found in the use of the above-mentioned device that the bottom of the needle suction cup is provided with a needle, and when the needle suction cup needs to take up the dustless cloth, the needle needs to be inserted into the dustless cloth, and when the dustless cloth is put down, the needle needs to be retracted. The needle is easy to cause damage to the dustless cloth during the process of inserting and pulling out the dustless cloth. In some application scenarios with high requirements for the surface quality of the dustless cloth, such as cleaning of precision electronic equipment, such damage will cause the dustless cloth to shed fibers, affecting the cleaning effect. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a sheet type dustless cloth distribution mechanism, which solves the problem of damage to the dustless cloth caused by the needle during the process of inserting and pulling out the dustless cloth, fiber shedding and affecting the cleaning effect as proposed in the background art.

[0006] In order to achieve the above object, the utility model discloses a kind of piece dustless cloth distribution mechanism, including guide rail assembly, mobile frame is installed on the guide rail assembly, lifting frame is fixedly installed on the mobile frame, lifting plate is slidably installed on the lifting frame, the lifting plate is fixedly connected with distribution frame, the distribution frame is arranged at the side of lifting frame, electric telescopic rod is installed on the distribution frame, the output end of the electric telescopic rod is connected with moving plate, the bottom of the moving plate is fixedly installed with connecting rod, connecting hole is arranged in the bottom of the connecting rod, distribution piece is installed in the connecting hole, distribution head is included in the distribution piece, distribution head is made of low tackiness silicone material.

[0007] Preferably, the distribution piece includes a connecting block, the distribution head is fixedly installed at the bottom of the connecting block, the top of the connecting block is provided with a connecting head, the connecting block is screw-connected with the connecting hole through the connecting head, and the circumferential side of the connecting block is provided with anti-skid lines.

[0008] Preferably, the distribution frame is fixedly installed with a sliding rod, the moving plate is slidably installed on the sliding rod, and the distribution frame is provided with a through hole.

[0009] Preferably, the bottom of the distribution frame is fixedly provided with a protrusion, the cross section of the protrusion is inverted triangular, and the protrusion is arranged between the through holes.

[0010] Preferably, the lifting frame is provided with a moving groove, the lifting plate is slidably installed in the moving groove, a threaded rod is screw-connected with the middle of the lifting plate, the threaded rod is rotatably installed on the other side of the lifting frame, one end of the threaded rod is connected with the output end of the motor, and the motor is installed on the mobile frame.

[0011] The utility model provides a kind of piece dustless cloth distribution mechanism.It has the following beneficial effects:

[0012] (1), the utility model discloses a dustless cloth is adhered by electric telescopic rod telescopic control distribution piece, distribution head in distribution piece can be separated from the dustless cloth of stacking when contacting with dustless cloth, rely on weak adhesion force, single dustless cloth is separated out, since weak adhesion, will not pull dustless cloth fiber, also will not leave gum mark, ensure the integrity and cleanliness of dustless cloth.

[0013] (2), the utility model discloses that threaded rod and lifting plate are set, utilize threaded rod in rotation control moving lifting plate to drive distribution frame to be lifted, to facilitate when moving dustless cloth, avoid dustless cloth to touch other components to cause dustless cloth to fall in advance.

[0014] So as to solve the problem that the thorn needle is easy to cause damage to the dustless cloth during insertion and extraction, and the fiber is easy to fall off, which affects the cleaning effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a whole structure display of the utility model;

[0016] Figure 2 is a whole structure display of the utility model Figure 1 is a structure display of the lifting frame of the utility model;

[0017] Figure 3 is a whole structure display of the utility model Figure 1 is a structure display of the distributing frame of the utility model;

[0018] Figure 4 is a whole structure display of the utility model Figure 3 is a structure display of the bottom of the distributing frame and distributing piece of the utility model.

[0019] In the figure, 1, guide rail assembly; 11, moving frame; 2, lifting frame; 21, moving groove; 22, motor; 23, threaded rod; 24, lifting plate; 3, distributing frame; 31, sliding rod; 32, perforation; 33, protruding block; 4, electric telescopic rod; 41, moving plate; 42, connecting rod; 421, connecting hole; 5, distributing piece; 51, connecting block; 52, distributing head; 53, connecting head. DETAILED DESCRIPTION

[0020] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Embodiment 1:

[0022] Please refer to Figures 1-4 A sheet type dust-free cloth distributing mechanism, including guide rail assembly 1, guide rail assembly 1 is installed with moving frame 11, moving frame 11 is fixedly installed with lifting frame 2, lifting frame 2 is slidably installed with lifting plate 24, lifting plate 24 is fixedly connected with distributing frame 3, distributing frame 3 is arranged at one side of lifting frame 2, distributing frame 3 is installed with electric telescopic rod 4, the output end of electric telescopic rod 4 is connected with moving plate 41, the bottom of moving plate 41 is fixedly installed with connecting rod 42, the bottom of connecting rod 42 is provided with connecting hole 421, connecting hole 421 is installed with distributing piece 5 inside, distributing piece 5 includes distributing head 52, distributing head 52 is made of low adhesion silica gel material;

[0023] The connecting block 51 is arranged in the distributing member 5, the distributing head 52 is fixedly arranged at the bottom of the connecting block 51, the connecting head 53 is arranged at the top of the connecting block 51, the connecting block 51 is screw-connected with the connecting hole 421 through the connecting head 53, and the anti-skid lines are arranged on the circumferential side of the connecting block 51;

[0024] The sliding rod 31 is fixedly arranged on the distributing frame 3, the moving plate 41 is slidingly arranged on the sliding rod 31, the perforation 32 is arranged on the distributing frame 3, and the connecting rod 42 penetrates through the perforation 32;

[0025] The protruding block 33 is fixedly arranged at the bottom of the distributing frame 3, the cross section of the protruding block 33 is in the shape of an inverted triangle, and the protruding block 33 is arranged between the perforations 32.

[0026] Specifically, the moving frame 11 on the guide rail assembly 1 can be moved in the horizontal direction, so that the whole distributing mechanism is moved to the appropriate position above the stacked dust-free cloth. Then, the lifting plate 24 on the lifting frame 2 drives the distributing frame 3 to descend in the vertical direction, so that the distributing frame 3 approaches the stacked dust-free cloth. After the distributing frame 3 approaches the dust-free cloth, the electric telescopic rod 4 starts to work, so that the moving plate 41 is pushed to slide downwards along the sliding rod 31. The connecting rod 42 at the bottom of the moving plate 41 is moved downwards, so that the distributing member 5 in the connecting hole 421 at the end of the connecting rod 42 penetrates through the perforation 32 and extends downwards. The distributing head 52 of the distributing member 5 is made of low-viscosity silica gel material. When the distributing head 52 contacts the uppermost piece of dust-free cloth, the low-viscosity silica gel is used to gently adsorb the piece of dust-free cloth. After the distributing head 52 adsorbs the piece of dust-free cloth, the lifting plate 24 drives the distributing frame 3 to move upwards, so that the distributing head 52 pulls the uppermost piece of dust-free cloth from the stacked dust-free cloth, thereby realizing single separation. The dust-free cloth is conveyed to the loading plate by the guide rail assembly 1;

[0027] When the dust-free cloth is separated from the distributing member 5, the electric telescopic rod 4 is used to control the moving plate 41 to lift along the sliding rod 31, so that the dust-free cloth is moved upwards through the distributing member 5. Since the protruding block 33 is fixedly arranged at the bottom of the distributing frame 3 and is located between the perforations 32, when the dust-free cloth is pulled upwards, the protruding block 33 blocks the dust-free cloth from continuing to move upwards. At this time, the distributing member 5 continues to move upwards, and the dust-free cloth is gradually separated from the distributing member 5 under the block of the protruding block 33. The situation that the distributing member 5 is adhered to the dust-free cloth can be effectively overcome, so that each piece of dust-free cloth can be completely separated from the distributing member 5, and the success rate of distribution is improved;

[0028] The low-viscosity silica gel material of the dispensing head 52 can provide sufficient adsorption force to separate the single sheet of dust-free cloth, while not damaging the dust-free cloth or leaving marks thereon due to excessive adhesion. The dispensing member 5 is screw-connected to the connecting hole 421 through the connecting head 53. Through the screw connection, when it is necessary to replace the dispensing member 5 (for example, the dispensing head 52 has insufficient adhesion or different types of dispensing heads 52 need to be replaced according to different characteristics of the dust-free cloth), it can be conveniently disassembled.

[0029] Embodiment 2:

[0030] To avoid the dust-free cloth from colliding with other components during movement, please refer to Figures 1-4 On the basis of embodiment 1, a moving groove 21 is formed in the lifting frame 2, and the lifting plate 24 is slidingly installed in the moving groove 21. A threaded rod 23 is screw-connected to the middle of the lifting plate 24, and the threaded rod 23 is rotationally installed on the other side of the lifting frame 2. One end of the threaded rod 23 is connected to the output end of the motor 22, and the motor 22 is installed on the moving frame 11.

[0031] Specifically, when the motor 22 is started, the output end drives the threaded rod 23 to rotate. Since the lifting plate 24 is screw-connected to the threaded rod 23 and is limited in the moving groove 21 of the lifting frame 2 to only slide in the vertical direction, the lifting plate 24 performs vertical lifting movement along the moving groove 21 under the rotation of the threaded rod 23. By accurately controlling the rotation direction and number of turns of the motor 22, the lifting height of the lifting plate 24 can be accurately controlled. During the dispensing process, when the dispensing frame 3 needs to approach the stacked dust-free cloth, the motor 22 drives the lifting plate 24 to descend, so that the dispensing frame 3 can approach the dust-free cloth at a suitable height. After the dust-free cloth is adhered, the lifting plate 24 is lifted by reversing the rotation of the threaded rod 23, which facilitates avoiding the dust-free cloth from touching the edge of the storage bin or the carrier plate during movement. At the same time, by controlling the lifting plate 24 to lift and descend through the threaded rod 23, the dust-free cloth can be controlled to adhere to the surface of the carrier plate during separation, so as to avoid the dust-free cloth from falling and being excessively bent during separation, which is not convenient for subsequent mechanical arm grabbing.

[0032] Working principle: when the device is in use, the moving frame 11 on the guide rail assembly 1 is guided by the guide rail to move to the appropriate position above the stacked dust-free cloth, the motor 22 is started, and the output end drives the threaded rod 23 to rotate. The vertical downward movement of the lifting plate 24 is realized by the rotation of the threaded rod 23. The lifting plate 24 drives the material distribution frame 3 to approach the stacked dust-free cloth at a suitable speed and height, and when the material distribution frame 3 approaches the dust-free cloth to a suitable distance, the electric telescopic rod 4 pushes the moving plate 41 to slide downward along the slide rod 31. The connecting rod 42 at the bottom of the moving plate 41 drives the material distribution piece 5 to pass through the perforation 32 and extend downward. The material distribution head 52 of the material distribution piece 5 is made of low-viscosity silicone material, and when the material distribution head 52 contacts the uppermost piece of dust-free cloth, it is gently adsorbed by the low-viscosity silicone material. After the material distribution head 52 successfully adsorbs a piece of dust-free cloth, the motor 22 is reversed to drive the lifting plate 24 to move the material distribution frame 3 upward, so that the material distribution head 52 pulls the uppermost piece of dust-free cloth from the stacked dust-free cloth, thereby realizing single separation;

[0033] After the single separation is completed, the guide rail assembly 1 plays a role again, and the moving frame 11 moves the separated dust-free cloth to the direction of the material loading plate according to the preset program. When the dust-free cloth is transported above the material loading plate, in order to realize the separation of the dust-free cloth and the material distribution piece 5, the threaded rod 23 rotates to control the lifting plate 24 to drive the material distribution frame 3 to move downward, so that the dust-free cloth is attached to the surface of the material loading plate. The electric telescopic rod 4 controls the moving plate 41 to lift along the slide rod 31, and then drives the dust-free cloth to move upward through the material distribution piece 5. When the dust-free cloth is pulled upward, the protrusion 33 will block the upward movement of the dust-free cloth. The dust-free cloth will gradually separate from the material distribution piece 5 under the block of the protrusion 33, effectively overcoming the adhesion of the material distribution piece 5 and the dust-free cloth, ensuring that each piece of dust-free cloth can completely separate from the material distribution piece 5 and be placed on the material loading plate.

[0034] The basic principle and main features of the present application are shown and described above, and the advantages of the present application are also shown and described above. It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0035] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A sheet type dustless cloth dispensing mechanism comprising a guide rail assembly (1) on which a moving frame (11) is mounted, characterized in that: The mobile frame (11) is fixedly installed with a lifting frame (2), the lifting frame (2) is slidably installed with a lifting plate (24), the lifting plate (24) is fixedly connected with a distributing frame (3), the distributing frame (3) is arranged on one side of the lifting frame (2), the distributing frame (3) is installed with an electric telescopic rod (4), the output end of the electric telescopic rod (4) is connected with a moving plate (41), the bottom of the moving plate (41) is fixedly installed with a connecting rod (42), the bottom of the connecting rod (42) is provided with a connecting hole (421), the connecting hole (421) is internally installed with a distributing piece (5), the distributing piece (5) comprises a distributing head (52), and the distributing head (52) is made of low-viscosity silica gel material.

2. The sheet-type dustless cloth dispensing mechanism according to claim 1, wherein: The distributing piece (5) comprises a connecting block (51), the distributing head (52) is fixedly installed at the bottom of the connecting block (51), the top of the connecting block (51) is provided with a connecting head (53), the connecting block (51) is screw-connected with the connecting hole (421) through the connecting head (53), and the periphery of the connecting block (51) is provided with anti-skid lines.

3. The sheet-type dustless cloth dispensing mechanism according to claim 2, wherein: The distributing frame (3) is fixedly installed with a sliding rod (31), the moving plate (41) is slidably installed on the sliding rod (31), the distributing frame (3) is provided with a through hole (32), and the connecting rod (42) penetrates through the through hole (32).

4. The sheet-type dustless cloth dispensing mechanism according to claim 3, wherein: The bottom of the distributing frame (3) is fixedly provided with a protruding block (33), the cross section of the protruding block (33) is in inverted triangular shape, and the protruding block (33) is arranged between the through holes (32).

5. The sheet-type dustless cloth dispensing mechanism according to claim 1, wherein: The lifting frame (2) is provided with a moving groove (21), the lifting plate (24) is slidably installed in the moving groove (21), the middle of the lifting plate (24) is screw-connected with a threaded rod (23), the threaded rod (23) is rotatably installed on the other side of the lifting frame (2), one end of the threaded rod (23) is connected with the output end of a motor (22), and the motor (22) is installed on the mobile frame (11).

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