Wiping mechanism

Abstract

The utility model relates to the technical field of dispensing needle head cleaning, in particular to a wiping mechanism. The device comprises a mounting platform; the number of the connecting shafts is two, the two connecting shafts are symmetrically arranged on the end face of the top end of the mounting platform, and the outer sides of the connecting shafts are arranged in a vertical state; the elastic body and the sliding block are both arranged in a sliding way formed in the outer side of the connecting shaft and are arranged in a combined mode. The side plate is mounted on one side of a slide way formed in the outer side of the connecting shaft, and the side plate is connected with the mounting platform; the clamping block is arranged on the end face of the top end of the mounting platform; the stand column is arranged on the end face of the top end of the mounting platform and located between the clamping block and the connecting shaft; the dust-free cloth belt is arranged on the top end face of the mounting platform, one end of the dust-free cloth belt is located on the inner side of the clamping block, and the two ends of the other end of the dust-free cloth belt bypass the stand columns to be connected with the two connecting shafts correspondingly. And the fixing mode of a dust-free cloth belt on the glue dispensing needle glue wiping device can be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning glue dispensing needles, in particular to a wiping mechanism. Background Art

[0002] Glue dispensing is a process, also known as gluing, gluing, glue filling, glue dripping, etc. It is to apply, fill, and drip electronic glue, oil or other liquids onto the product to make the product stick, fill, insulate, fix, and smooth the surface. When dispensing glue on some smaller products, you need to use a dispensing needle. The dispensing pillow is a dispensing syringe, and a metal needle that can be loaded and unloaded at the top is installed. After the dispensing needle is used for a long time, there will be a problem of glue residue. If such a needle is used directly without wiping, the glue dispensed will not be beautiful enough and will have residue, which is very easy to produce defective products. In this case, a needle glue wiping device is needed;

[0003] The existing needle glue wiping device is usually composed of a rotating rod, two I-shaped original plates, a fixed rod and the most important dust-free cloth belt. When the dust-free cloth belt needs to be disassembled and assembled, the rotating rod needs to be rotated to release the baffle on the outside of the I-shaped circular plate. It is very time-consuming to use and inconvenient to load and unload, which affects the production efficiency. For this reason, we propose a wiping mechanism. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a wiping mechanism, which can replace the fixing method of the dust-free cloth belt on the glue wiping device of the glue dispensing needle, and can complete the disassembly and assembly of the parts on the connecting shaft at a faster speed and higher efficiency. It is more convenient to use and can improve efficiency, thereby effectively optimizing the glue wiping work of the glue dispensing needle.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: a wiping mechanism, comprising: a mounting platform; a connecting shaft, wherein two connecting shafts are provided, the two connecting shafts are symmetrically arranged on the top end face of the mounting platform, and the outer side of the connecting shaft is opened in an upright state; an elastic body and a slider, wherein the elastic body and the slider are both arranged in a slideway opened on the outer side of the connecting shaft, and are arranged in combination; a side plate, wherein the side plate is installed beside the slideway opened on the outer side of the connecting shaft, and the side plate is connected to the mounting platform; a clamping block, wherein the clamping block is arranged on the top end face of the mounting platform; a column, wherein the column is arranged on the top end face of the mounting platform, and is located between the clamping block and the connecting shaft; a dust-free cloth belt, wherein the dust-free cloth belt is arranged on the top end face of the mounting platform, one end of the dust-free cloth belt is located on the inner side of the clamping block, and the other end of the dust-free cloth belt bypasses the column and is connected to the two connecting shafts respectively.

[0006] As an optimal technical solution of the utility model, a clamping block power source, a motor and a damper are installed at the bottom end of the mounting platform, the lower ends of the two connecting shafts are respectively connected to the motor and the damper, and the clamping block power source is connected to the clamping block.

[0007] As a preferred technical solution of the utility model, a short baffle and a long baffle are provided on the outer side of the installation platform in a surrounding shape, and the clamping block power source, motor and damper are all located on the inner side of the short baffle and the long baffle.

[0008] As a preferred technical solution of the utility model, a heat dissipation window is provided on the surface of the long baffle, and a dustproof net is provided inside the heat dissipation window.

[0009] As a preferred technical solution of the utility model, the sliding block and the elastic body are distributed in a ring shape around the outer side of the connecting shaft.

[0010] As a preferred technical solution of the utility model, it also includes a bracket mechanism, which includes a third bracket and a second bracket, the third bracket and the second bracket are both located at the bottom end of the mounting platform, ribs are provided on one side of the second bracket and the third bracket, and fasteners are provided at the connection between the third bracket, the second bracket and the ribs, and the bottom ends of the third bracket and the second bracket are connected to the first bracket.

[0011] As a preferred technical solution of the utility model, the third bracket is in an L-shaped structure, and a container is provided at the top of the other side of the third bracket.

[0012] As a preferred technical solution of the utility model, an anti-skid disc is provided on the end surface of the bottom end of the first bracket, and the anti-skid disc is distributed at four corners around the bottom end of the first bracket.

[0013] As a preferred technical solution of the utility model, the three sides of the third bracket are provided with protective plates, and the corners of the protective plates are arranged in an arc shape and surround the outside of the container.

[0014] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0015] 1. Through the various components set up, the dust-free cloth belt fixing method on the glue-dispensing needle wiping device can be replaced, and the disassembly and assembly of the parts on the connecting shaft can be completed at a faster speed and higher efficiency. It is more convenient to use and can improve efficiency, and the glue-wiping work of the glue-dispensing needle is effectively optimized;

[0016] 2. By setting up the bracket mechanism, the connection method between the bracket components under the installation platform can be changed from welding to fastener connection, so that there are no obvious connection points on the surface, while improving the appearance quality and making it more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 2It is a schematic diagram of the partial explosion structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the partial explosion structure of the utility model;

[0020] Among them: 1. dust-free cloth belt; 2. connecting shaft; 3. slider; 4. elastic body; 5. side plate; 6. clamping block; 7. clamping block power source; 8. mounting platform; 9. short baffle; 10. long baffle; 11. column; 12. motor; 13. damper; 14. third bracket; 15. second bracket; 16. first bracket; 17. rib plate; 18. container; 19. fastener. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0022] Embodiment 1:

[0023] like Figure 1-Figure 2 As shown, a wiping mechanism is characterized by comprising:

[0024] Installation platform 8;

[0025] The connecting shaft 2 is provided with two connecting shafts 2, and the two connecting shafts 2 are symmetrically arranged on the top end surface of the mounting platform 8, and the outer side of the connecting shaft 2 is provided in an upright state;

[0026] The elastic body 4 and the slider 3 are both arranged in a slideway opened on the outside of the connecting shaft 2 and are arranged in combination;

[0027] The side plate 5 is installed beside the slideway opened on the outside of the connecting shaft 2, and the side plate 5 is connected to the mounting platform 8.

[0028] A clamping block 6, which is arranged on the top end surface of the mounting platform 8;

[0029] The column 11 is arranged on the top end surface of the mounting platform 8, and is located between the clamping block 6 and the connecting shaft 2;

[0030] The dust-free cloth belt 1 is arranged on the top end surface of the mounting platform 8, one end of which is located inside the clamping block 6, and the other end of which is connected to the two connecting shafts 2 by passing through the columns 11; the clamping block power source 7, the motor 12 and the damper 13 are installed at the bottom end of the mounting platform 8, the lower ends of the two connecting shafts 2 are connected to the motor 12 and the damper 13 respectively, and the clamping block power source 7 is connected to the clamping block 6;

[0031] Glue dispensing is a process, also known as gluing, gluing, glue filling, glue dripping, etc. It is to apply, fill, and drip electronic glue, oil or other liquids onto the product to make the product stick, fill, insulate, fix, and smooth the surface. When dispensing glue on some smaller products, you need to use a dispensing needle. The dispensing pillow is a dispensing syringe, and a metal needle that can be loaded and unloaded at the top is installed. After the dispensing needle is used for a long time, there will be a problem of glue residue. If such a needle is used directly without wiping, the glue dispensed will not be beautiful enough and will have residue, which is very easy to produce defective products. In this case, a needle glue wiping device is needed;

[0032] The existing needle glue erasing device is usually composed of a rotating rod, two I-shaped original plates, a fixed rod and the most important dust-free cloth belt. When the dust-free cloth belt needs to be disassembled, the rotating rod needs to be rotated to release the baffle on the outer side of the I-shaped circular plate, which is very time-consuming to use and inconvenient to load and unload, affecting production efficiency.

[0033] First, install the clamping block power source 7, the motor 12 and the damper 13 on the mounting platform 8, then place the slider 3 and the elastic body 4 in the slideway provided on the connecting shaft 2, and the side plate 5 is fixedly connected to the connecting shaft 2. At the same time, the clamping block 6 is set on the mounting platform 8, and a part of the dust-free cloth belt 1 is placed in the clamping block 6, and the other end is connected to the combination of the connecting shaft 2 and the side plate 5 through the column 11. During operation, the object to be wiped is placed on the clamping block 6, and the clamping block 6 presses the dust-free cloth belt 1 on the surface of the object to be wiped, and the motor 12 drives the dust-free cloth belt 1 to wipe the object to be wiped;

[0034] It can replace the fixing method of the dust-free cloth tape on the glue wiping device of the glue dispensing needle, and can complete the disassembly and assembly of the parts on the connecting shaft 2 at a faster speed and higher efficiency. It is more convenient to use and can improve efficiency, and effectively optimizes the glue wiping work of the glue dispensing needle.

[0035] In other embodiments, the present embodiment discloses, please Figure 1 As shown, a short baffle 9 and a long baffle 10 are provided on the outer side of the mounting platform 8 in an enclosing shape, and the clamping block power source 7, the motor 12 and the damper 13 are all located on the inner side of the short baffle 9 and the long baffle 10; through this design, important power sources such as the clamping block power source 7, the motor 12 and the damper 13 can be protected, and at the same time, it can also prevent the staff from accidentally touching the hot clamping block power source 7, the motor 12 and the damper 13 during operation.

[0036] In other embodiments, the present embodiment discloses, please Figure 1 As shown, a heat dissipation window is provided on the surface of the long baffle 10, and a dust-proof net is provided on the inside of the heat dissipation window. Through this design, the heat generated by the clamping block power source 7, the motor 12, and the damper 13 located on the inside of the long baffle 10 during operation can be dissipated in time to avoid heat accumulation.

[0037] In other embodiments, the present embodiment discloses, please Figure 2 As shown, the slider 3 and the elastic body 4 are both distributed in a ring shape around the outer side of the connecting shaft 2; through this design, the overall stability and strength of the connecting shaft 2 can be improved.

[0038] Embodiment 2:

[0039] In other embodiments, the present embodiment discloses, please Figure 1 , Figure 3 As shown, it also includes a bracket mechanism, which includes a third bracket 14 and a second bracket 15, the third bracket 14 and the second bracket 15 are both located at the bottom end of the mounting platform 8, a rib 17 is provided on one side of the second bracket 15 and the third bracket 14, and a fastener 19 is provided at the connection between the third bracket 14, the second bracket 15 and the rib 17, and the bottom ends of the third bracket 14 and the second bracket 15 are connected to the first bracket 16;

[0040] The third bracket 14, the second bracket 15 and the first bracket 16 are spliced ​​and connected together as shown in the figure, and then the rib plate 17 is placed on the back of the third bracket 14 and the second bracket 15, and then the components can be spliced ​​together by inserting the fasteners 19 according to the connection holes opened on their surfaces; the connection method between the bracket components under the mounting platform 8 can be changed from welding to fastener connection, so that there are no obvious connection points on the surface, and at the same time the appearance quality is improved, making it more beautiful.

[0041] In other embodiments, the present embodiment discloses, please Figure 1 , Figure 3 As shown, the third bracket 14 is in an L-shaped structure, and a container 18 is provided at the top of the other side of the third bracket 14; through this design, the container 18 can be better placed and the stability of the container 18 on the device is improved.

[0042] In other embodiments, the present embodiment discloses, please Figure 1 , Figure 3 As shown, an anti-skid disc is provided on the bottom end surface of the first bracket 16, and the anti-skid discs are distributed at four corners around the bottom end of the first bracket 16; through this design, the connection stability between the first bracket 16 and the placement platform can be improved to avoid displacement of the device during use.

[0043] In other embodiments, the present embodiment discloses, please Figure 1 , Figure 3 As shown, the third bracket 14 is provided with protective plates on three sides, and the corners of the protective plates are arranged in an arc shape and surround the outside of the container 18; through this design, the container 18 can be further effectively protected to prevent it from falling.

[0044] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A wiping mechanism, characterized in that: include: Mounting platform (8); A connecting shaft (2), wherein the number of the connecting shafts (2) is two, the two connecting shafts (2) are symmetrically arranged on the top end surface of the mounting platform (8), and the outer sides of the connecting shafts (2) are opened in an upright state; An elastic body (4) and a sliding block (3), wherein the elastic body (4) and the sliding block (3) are both arranged in a slideway opened on the outside of the connecting shaft (2) and are arranged in combination; A side plate (5), wherein the side plate (5) is mounted on the side of a slideway provided on the outside of the connecting shaft (2), and the side plate (5) is connected to the mounting platform (8); A clamping block (6), wherein the clamping block (6) is arranged on the top end surface of the mounting platform (8); A column (11), wherein the column (11) is arranged on the top end surface of the mounting platform (8) and is located between the clamping block (6) and the connecting shaft (2); A dust-free cloth belt (1) is arranged on the top end surface of the installation platform (8), one end of the dust-free cloth belt (1) is located inside the clamping block (6), and the other end of the dust-free cloth belt (1) is passed around the column (11) and is respectively connected to the two connecting shafts (2).

2. A wiping mechanism according to claim 1, characterized in that: A clamping block power source (7), a motor (12) and a damper (13) are installed at the bottom end of the installation platform (8); the lower ends of the two connecting shafts (2) are connected to the motor (12) and the damper (13) respectively; and the clamping block power source (7) and the clamping block (6) are in a connected state.

3. A wiping mechanism according to claim 2, characterized in that: The outside of the installation platform (8) is provided with a short baffle (9) and a long baffle (10) in a surrounding shape, and the clamping block power source (7), the motor (12) and the damper (13) are all located inside the short baffle (9) and the long baffle (10).

4. A wiping mechanism according to claim 3, characterized in that: The surface of the long baffle (10) is provided with a heat dissipation window, and the inner side of the heat dissipation window is provided with a dustproof net.

5. A wiping mechanism according to claim 1, characterized in that: The sliding block (3) and the elastic body (4) are both distributed in a ring shape around the outer side of the connecting shaft (2).

6. A wiping mechanism according to claim 1, characterized in that: The invention also comprises a bracket mechanism, which comprises a second bracket (15) and a third bracket (14), wherein the second bracket (15) and the third bracket (14) are both located at the bottom end of the mounting platform (8), the bottom end of the mounting platform (8) is connected to the second bracket (15) and the third bracket (14), one side of the second bracket (15) and the third bracket (14) is provided with a rib plate (17), and the connection between the third bracket (14), the second bracket (15) and the rib plate (17) is provided with a fastener (19), and the bottom ends of the third bracket (14) and the second bracket (15) are connected to the first bracket (16).

7. A wiping mechanism according to claim 6, characterized in that: The third bracket (14) is in an L-shaped structure, and a container (18) is provided at the top end of the other side of the third bracket (14).

8. A wiping mechanism according to claim 6, characterized in that: The bottom end surface of the first bracket (16) is provided with an anti-skid circular piece, and the anti-skid circular piece is distributed at four corners around the bottom end of the first bracket (16).

9. A wiping mechanism according to claim 7, characterized in that: The third bracket (14) is provided with protective plates on three sides, and the corners of the protective plates are arranged in an arc shape and surround the outside of the container (18).

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