Wired wire removing device

Abstract

The invention discloses a drawn wire removing device. The drawn wire removing device comprises a connecting bracket, a mounting box is rotatably arranged in the connecting support, connecting holes are formed in the side face and the bottom face of the connecting support respectively, limiting bolts are detachably arranged in the connecting holes, and a telescopic assembly is arranged in the mounting box; a mounting frame is arranged at the moving end of the telescopic assembly, a motor is fixedly mounted on one side of the mounting frame, a reel is rotationally mounted in the middle of the mounting frame, and a rotating shaft of the motor penetrates through the mounting frame to be fixedly connected with the reel to drive the reel to rotate; the motor drives the reel to operate, the process of manually removing glue and drawing wires is replaced, wire removal is efficient, the production efficiency is improved, meanwhile, the operation process is simplified, the labor cost is reduced, the structure is simple and reliable, maintenance is easy, and the working stability is guaranteed due to the fact that the limiting bolts and other fixing modes are adopted; the mounting box can rotate to adjust the angle, the requirements of different workpieces can be met, the telescopic assembly allows the distance between the reel and the workpieces to be flexibly adjusted, and the application flexibility is enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of glue dispensing, and in particular to a wire drawing removal device. Background Art

[0002] Glue wire drawing is a technology to deal with the glue wire drawing phenomenon after glue dispensing (i.e. the process of applying glue, adhesive, etc. to the workpiece using a glue dispensing machine or manually). When the glue moves away from the glue dispensing needle, due to the viscosity and surface tension of the glue, thin glue wires are often formed between the needle and the workpiece. These glue wires not only affect the appearance, but may also cause short circuits or other quality problems.

[0003] Glue wire drawing not only affects the appearance and performance of the product, but in severe cases it may also cause the product to be scrapped. Cleaning the glue wire will also affect the normal processing of the workpiece. In the electronics industry, too much glue wire may cause electrical connection problems. Based on the above factors, the glue wire drawing needs to be removed. However, the existing operation is to manually remove the wire drawing after the workpiece is processed. However, actual production has found that if the glue wire drawing is not removed first after dispensing, the workpiece with glue wire will enter the next workpiece at this time. The glue wire may also be entangled in the operating equipment, causing the equipment to stop operating. The cleaning operation is cumbersome, and the equipment shutdown will also affect the normal processing efficiency. In addition, the manual wire drawing removal operation is cumbersome and has the problem of low efficiency. Summary of the invention

[0004] In view of the shortcomings that the existing glue removal method has poor wire drawing effect and affects subsequent processing operations, and the manual wire removal operation is cumbersome and inefficient, the present invention provides a wire drawing removal device with a simple structure, which can quickly remove the wire drawing after glue dispensing.

[0005] To achieve the above object, the technical solution of the present invention is as follows: A wire drawing removal device comprises a connecting bracket; a rotatable mounting box is provided inside the connecting bracket, connecting holes are respectively provided on the side and bottom surfaces, and removable limit bolts are provided in the connecting holes, wherein a telescopic component is provided inside the mounting box; a mounting frame is provided at the movable end of the telescopic component, a motor is fixedly installed on one side of the mounting frame, and a reel is rotatably installed in the middle, wherein the rotating shaft of the motor passes through the mounting frame and is fixedly connected to the reel, driving the reel to rotate.

[0006] Furthermore, the telescopic assembly includes a controller and two electric push rods electrically connected to the controller. The two electric push rods are symmetrically arranged inside the mounting box, and the controller is fixedly installed outside the mounting box. The bottom of the electric push rod is fixedly connected to the mounting box, and the moving end of the electric push rod is fixedly connected to the mounting frame. During use, the extension and retraction of the electric push rod can be controlled by operating the controller. The electric push rod drives the mounting frame to move, enabling displacement in the horizontal direction, facilitating the movement of the mounting frame to the side of the workpiece to be processed, and facilitating the removal of the wire drawing. The telescopic assembly combines the controller with the electric push rod to achieve precise displacement of the mounting frame in the horizontal direction, not only improving work efficiency but also quickly and accurately moving the mounting frame to the required position, enhancing the flexibility of operation, allowing the position of the mounting frame to be adjusted according to workpieces of different sizes, and thus facilitating the removal of wire drawing by the reel.

[0007] Furthermore, the reel includes a rotating shaft and a plurality of wire removing rings. The plurality of wire removing rings are detachably sleeved on the rotating shaft. When the rotating shaft rotates, it drives the wire removing rings to rotate. The wire removing rings come into contact with the wire drawing generated by the dispensing and wind the wire drawing around the wire removing rings to achieve wire removal. Through the plurality of wire removing rings detachably sleeved on the rotating shaft, the wire drawing generated during the dispensing process can be effectively contacted and wound. At the same time, the detachable design simplifies the cleaning and maintenance process. When the wire removing rings are full or need to be cleaned, they can be conveniently removed from the rotating shaft for processing, thereby reducing downtime and improving production efficiency. Moreover, due to its simple structure and easy replacement of components, the long-term use maintenance cost is also reduced.

[0008] Furthermore, a plurality of auxiliary rods are evenly arranged on the outer periphery of the wire removing ring. When the auxiliary rods rotate, it is easier to wind the generated wire drawing around the wire removing ring, facilitating the wire removing operation.

[0009] Furthermore, the mounting frame includes a connecting plate. A threaded column is fixedly arranged in the middle of the connecting plate. A mounting bin is rotatably connected to the threaded column, and a hand-tightening nut is arranged on the column body of the threaded column. Through the cooperation of the hand-tightening nut and the threaded column, the rotational limit of the mounting bin is achieved. A rotating shaft is installed in the middle of the mounting bin, and a motor is installed on the side. When the position of the mounting bin needs to be rotated, first unscrew the limit screw sleeve to separate the mounting bin from the limit screw sleeve. At this time, the position of the mounting bin can be rotated and adjusted according to the wire removing needs, effectively improving the applicable range of the device and facilitating wire removal.

[0010] Furthermore, the connecting bracket includes a straight plate, and a top plate and a bottom plate arranged in parallel. The upper and lower ends of the straight plate are respectively fixedly connected to the top plate and the bottom plate, forming a U-shaped structure. A height adjustment assembly is further arranged in the middle of the U-shaped structure, and connecting holes are respectively arranged on the straight plate and the bottom plate. The mounting box is rotatably installed on the height adjustment assembly. The height of the mounting box can be adjusted through the height adjustment assembly, and the height of wire drawing removal can be adjusted, improving the overall applicable range.

[0011] Furthermore, a through hole is provided in the middle of the top plate; the height adjustment assembly includes a guide plate, a spring, a support plate, a split threaded sleeve and a conical sleeve, wherein a guide rod is provided in the middle of the top surface of the guide plate; there are a plurality of springs, and the bottoms of the plurality of springs are fixedly connected to the bottom plate, and the tops are fixedly connected to the bottom surface of the support plate; the top surface of the support plate is rotatably connected to the mounting box through a ball seat; the split threaded sleeve is fixedly arranged above the through hole; the guide rod extends upward through the through hole and the split thread, the guide rod can move up and down along the through hole, and the guide rod is movably connected to the conical sleeve. The tapered sleeve and the split threaded sleeve can cooperate to limit the guide rod, realize the height limit of the guide plate, and then realize the height adjustment of the installation box, which is simple to operate and has a good adjustment effect. When the height adjustment is not performed, the spring is reset, and the installation box is at the highest position. When the height adjustment is performed, the tapered sleeve is unscrewed, and after the tapered sleeve is separated from the split thread, the guide rod can be pushed downward. At this time, the guide plate pushes the installation box downward to lower the height of the installation box. After adjusting to the appropriate height, the tapered sleeve is tightened to the split threaded sleeve to complete the adjustment. At the same time, the guide plate resists the installation box, which can also prevent the installation box from rotating, and at the same time realize the rotation limit of the installation box.

[0012] Method of use of the present invention: The wire drawing removal device is fixed to the operating table where the dispensing equipment is located by limiting bolts. When in use, the mounting box shell can be rotated as needed to remove the wire drawing workpiece, so that the mounting frame can face the workpiece. It can be used after the angle is adjusted. After the workpiece is dispensing is completed, the telescopic assembly is controlled to open, and the moving section of the telescopic assembly moves with the mounting frame. When the reel moves between the workpiece and the dispensing equipment, the telescopic assembly is closed, and then the motor is turned on. The motor drives the rotating shaft to rotate, and the reel is driven to rotate through the rotating shaft, so that the wire drawing generated by the dispensing process can be quickly removed.

[0013] Compared with the prior art, the present invention has the following advantages and beneficial effects: 1. The wire drawing removal device provided by the present invention is operated by a motor-driven reel, which replaces the manual process of removing glue wire drawing, significantly improves production efficiency and simplifies the operation process, reduces labor costs and requirements for workers' skills; its structure is simple and reliable, easy to maintain, and the use of limit bolts and other fixing methods ensures the stability of work; the installation box can be rotated to adjust the angle to meet the needs of different workpieces, and the telescopic component can flexibly adjust the distance from the reel to the workpiece, enhancing the flexibility of application; the automated wire removal process is more uniform and thorough, which helps to reduce quality defects caused by human factors, while improving work safety and reducing the chance of direct contact between operators and harmful substances.

[0014] 2. The present invention realizes precise horizontal displacement of the mounting frame through the combined use of the controller and the electric push rod, which not only improves work efficiency, but also can quickly and accurately position it next to the workpiece, thereby facilitating the removal of wire drawing, and can flexibly adjust the position according to workpieces of different sizes; a detachable wire removal ring is arranged on the rotating shaft, which can effectively wind up and remove the wire drawing generated during the dispensing process, simplifies the cleaning and maintenance process, reduces downtime, and thus improves production efficiency; at the same time, because of the simple structure and easy replacement of parts, the long-term maintenance cost is also reduced, and the auxiliary rods on the outer periphery of the wire removal ring make it easier for the wire drawing to be wound onto the wire removal ring, thereby completing the wire removal operation more conveniently.

[0015] 3. The present invention can easily adjust the position of the installation bin to adapt to different wire removal needs through a mechanism composed of a threaded column, a hand-tightened nut and a motor, greatly increasing the application range of the device and facilitating the execution of wire removal tasks; the connecting bracket and its height adjustment assembly enable the height of the entire device to be adjusted according to actual needs, further expanding its applicability. The design of the height adjustment assembly is simple and effective, ensuring that the installation box can work stably at different heights without unnecessary rotation or movement, thereby ensuring the safety and accuracy of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front three-dimensional structure of the wire drawing removal device described in Example 3.

[0017] Figure 2 It is a schematic diagram of the forward three-dimensional structure of the wire drawing removal device described in Example 4.

[0018] Figure 3 It is a schematic diagram of the lateral stereoscopic structure of the wire drawing removal device described in Example 4.

[0019] Figure 4 It is a schematic diagram of the partial structure of the wire drawing removal device described in Example 4.

[0020] Figure 5 It is a schematic diagram of the matching relationship between the split thread sleeve and the tapered sleeve in the height adjustment assembly of the wire drawing removal device described in Example 4.

[0021] Figure ID: Connecting bracket—1, connecting hole—11, straight plate—12, top plate—13, bottom plate—14, installation box—2, limit bolt—3, telescopic assembly—4, controller—41, electric push rod—42, mounting frame—5, connecting plate—51, threaded column—52, mounting bin—53, hand-tightening nut—54, motor—6, reel—7, rotating shaft—71, wire removing ring—72, auxiliary rod—73, height adjustment assembly—8, guide plate—81, spring—82, support plate—83, split threaded sleeve—84, tapered sleeve—85, guide rod—86. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings.

[0023] Embodiment 1: A wire drawing removal device comprises a connecting bracket 1; a mounting box 2 is rotatably provided inside the connecting bracket 1, and connecting holes 11 are respectively provided on the side and bottom surfaces, and limit bolts 3 are detachably provided in the connecting holes 11, wherein a telescopic component 4 is provided inside the mounting box 2; a mounting frame 5 is provided at the movable end of the telescopic component 4, a motor 6 is fixedly installed on one side of the mounting frame 5, and a reel 7 is rotatably installed in the middle, wherein a rotating shaft 71 of the motor 6 passes through the mounting frame 5 and is fixedly connected to the reel 7, driving the reel 7 to rotate.

[0024] The wire drawing removal device is fixed to the operating table where the dispensing equipment is located by limiting bolts 3. When fixing, the connecting holes 11 on the side and the bottom can be used separately or simultaneously according to the installation needs; when in use, the shell of the mounting box 2 can be rotated as needed to remove the wire drawing workpiece, so that the mounting frame 5 can face the workpiece, and it can be used after the angle is adjusted. After the workpiece is glued, the telescopic component 4 is controlled to open, and the moving section of the telescopic component 4 moves with the mounting frame 5. When the reel 7 moves between the workpiece and the glue dispensing equipment, the telescopic component 4 is closed, and then the motor 6 is turned on. The motor 6 drives the rotating shaft 71 to rotate, and the reel 7 is driven to rotate by the rotating shaft 71, so that the wire drawing generated during the glue dispensing process can be quickly removed.

[0025] Embodiment 2: The difference from Embodiment 1 is that the telescopic assembly 4 includes a controller 41 and two electric push rods 42 electrically connected to the controller 41. The two electric push rods 42 are symmetrically arranged in the installation box 2, and the controller 41 is fixedly installed outside the installation box 2. The bottom of the electric push rod 42 is fixedly connected to the installation box 2, and the moving end of the electric push rod 42 is fixedly connected to the mounting bracket 5. During use, the extension and retraction of the electric push rod 42 can be controlled by operating the controller 41. The electric push rod 42 drives the mounting bracket 5 to move, enabling displacement in the horizontal direction, facilitating the movement of the mounting bracket 5 to the side of the workpiece to be processed, and facilitating the removal of wire drawing. The telescopic assembly 4 combines the controller 41 and the electric push rod 42 to achieve precise displacement of the mounting bracket 5 in the horizontal direction, not only improving work efficiency but also quickly and accurately moving the mounting bracket 5 to the required position, enhancing the flexibility of operation, allowing the position of the mounting bracket 5 to be adjusted according to workpieces of different sizes, and thus facilitating the wire drawing removal by the reel 7.

[0026] The mounting bracket 5 includes a connecting plate 51. A threaded column 52 is fixedly provided in the middle of the connecting plate 51. An installation bin 53 is rotatably connected to the threaded column 52, and a hand-tightening nut 54 is provided on the column body of the threaded column 52. Through the cooperation of the hand-tightening nut 54 and the threaded column 52, rotational limitation of the installation bin 53 is achieved. A rotating shaft is installed in the middle of the installation bin 53, and a motor 6 is installed on the side. When the position of the installation bin 53 needs to be rotated, first unscrew the limit sleeve, separating the installation bin 53 from the limit sleeve. At this time, the position of the installation bin 53 can be rotated and adjusted according to the wire-drawing removal requirements, effectively improving the applicable range of the device and facilitating wire-drawing removal.

[0027] Embodiment 3: The difference from Embodiment 2 is that the connecting bracket 1 includes a straight plate 12, a top plate 13 and a bottom plate 14 arranged in parallel. The top plate 13 and the bottom plate 14 are respectively fixedly connected to the upper and lower ends of the straight plate 12, forming a U-shaped structure. A height adjustment assembly 8 is further provided in the middle of the U-shaped structure, and connection holes 11 are respectively provided on the straight plate 12 and the bottom plate 14. The installation box 2 is rotatably installed on the height adjustment assembly 8. The height of the installation box 2 can be adjusted through the height adjustment assembly 8, which can adjust the height of wire-drawing removal and improve the overall applicable range.

[0028] A through hole is provided in the middle of the top plate 13; the height adjustment assembly 8 includes a guide plate 81, a spring 82, a support plate 83, a split threaded sleeve 84 and a tapered sleeve 85, wherein a guide rod 86 is provided in the middle of the top surface of the guide plate 81; there are a plurality of springs 82, the bottoms of the plurality of springs 82 are fixedly connected to the bottom plate 14, and the tops are fixedly connected to the bottom surface of the support plate 83; the top surface of the support plate 83 is rotatably connected to the mounting box 2 through a ball seat; the split threaded sleeve 84 is fixedly arranged above the through hole; the guide rod 86 extends upward through the through hole and the split thread, the guide rod 86 can move up and down along the through hole, and the guide rod 86 is movably connected to the tapered sleeve 85. The tapered sleeve 85 cooperates with the split threaded sleeve 84 to limit the guide rod 86, thereby achieving the height limit of the guide plate 81, and then achieving the height adjustment of the installation box 2, which is simple to operate and has a good adjustment effect; when the height adjustment is not performed, the spring 82 is reset, and the installation box 2 is at the highest position. When the height adjustment is performed, the tapered sleeve 85 is unscrewed, and after the tapered sleeve 85 is disengaged from the split thread, the guide rod 86 can be pushed downward, and at this time the guide plate 81 pushes the installation box 2 downward to lower the height of the installation box 2. After adjusting to a suitable height, the tapered sleeve 85 is tightened to the split threaded sleeve 84 to complete the adjustment. At the same time, the guide plate 81 abuts against the installation box 2, and can also prevent the installation box 2 from rotating, while achieving the rotation limit of the installation box 2.

[0029] Embodiment 3: The difference from Embodiment 2 is that the reel 7 includes a rotating shaft 71 and a plurality of wire removal rings 72, wherein the plurality of wire removal rings 72 are detachably sleeved on the rotating shaft 71. When the rotating shaft 71 rotates, the wire removal is driven to rotate, and the wire removal ring 72 contacts the wire drawn by the dispensing, and the wire is wound around the wire removal ring 72 to achieve wire removal; the wire drawing generated during the dispensing process can be effectively contacted and wound by the plurality of wire removal rings 72 detachably sleeved on the rotating shaft 71, and the detachable design also simplifies the cleaning and maintenance process. When the wire removal ring 72 is fully loaded or needs to be cleaned, it can be easily removed from the rotating shaft 71 for processing, thereby reducing downtime and improving production efficiency. In addition, due to its simple structure and easy replacement of components, it also reduces the maintenance cost of long-term use.

[0030] The outer circumference of the wire removing ring 72 is also evenly provided with a plurality of auxiliary rods 73. When the auxiliary rods 73 rotate, the generated wire drawing can be more easily wound around the wire removing ring 72, which is convenient for the wire removing operation.

[0031] In the description of the present invention, a large number of specific details are described. However, it is understood that embodiments of the present invention can be practiced without these specific details. In some instances, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this description.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A wire drawing removal device, characterized in that: It includes a connecting bracket (1); a rotatable mounting box (2) is provided inside the connecting bracket (1), connecting holes (11) are respectively provided on the side and the bottom surface, and a detachable limit bolt (3) is provided in the connecting hole (11). An expansion component (4) is provided inside the mounting box (2); a mounting frame (5) is provided at the mobile end of the expansion component (4), a motor (6) is fixedly installed on one side of the mounting frame (5), and a reel (7) is rotatably installed in the middle. The rotating shaft (71) of the motor (6) passes through the mounting frame (5) and is fixedly connected to the reel (7) to drive the reel (7) to rotate.

2. A wire drawing removal device according to claim 1, characterized in that: The expansion component (4) includes a controller (41) and two electric push rods (42) electrically connected to the controller (41). The two electric push rods (42) are symmetrically arranged inside the mounting box (2), and the controller (41) is fixedly installed outside the mounting box (2); the bottom of the electric push rod (42) is fixedly connected to the mounting box (2), and the mobile end of the electric push rod (42) is fixedly connected to the mounting frame (5).

3. A wire drawing removal device according to any one of claims 1 or 2, characterized in that: The reel (7) includes a rotating shaft (71) and a plurality of wire removing rings (72), and the plurality of wire removing rings (72) are detachably sleeved on the rotating shaft (71).

4. A wire drawing removal device as claimed in claim 3, characterized in that: A plurality of auxiliary rods (73) are evenly arranged on the outer periphery of the wire removing ring (72).

5. A wire drawing removal device as claimed in claim 1, characterized in that: The mounting frame (5) includes a connecting plate (51), a threaded column (52) is fixedly provided in the middle of the connecting plate (51), a mounting bin (53) is rotatably connected to the threaded column (52), and a hand-tightening nut (54) is provided on the column body of the threaded column (52). Through the cooperation of the hand-tightening nut (54) and the threaded column (52), the rotational limit of the mounting bin (53) is realized; a rotating shaft is installed in the middle of the mounting bin (53), and a motor (6) is installed on the side.

6. A wire drawing removal device as claimed in claim 5, characterized in that: The connecting bracket (1) includes a straight plate (12), a top plate (13) and a bottom plate (14) arranged in parallel. The top plate (13) and the bottom plate (14) are respectively fixedly connected to the upper and lower ends of the straight plate (12) to form a U-shaped structure. A height adjustment component (8) is further provided in the middle of the U-shaped structure, and connecting holes (11) are respectively provided on the straight plate (12) and the bottom plate (14); the mounting box (2) is rotatably installed on the height adjustment component (8).

7. A wire drawing removal device as claimed in claim 6, characterized in that: A through hole is provided in the middle of the top plate (13); the height adjustment component (8) includes a guiding plate (81), a spring (82), a supporting plate (83), a split-threaded sleeve (84) and a tapered sleeve (85). A guiding rod (86) is provided in the middle of the top surface of the guiding plate (81); there are a plurality of springs (82), the bottoms of the plurality of springs (82) are fixedly connected to the bottom plate (14), and the tops are fixedly connected to the bottom surface of the supporting plate (83); the top surface of the supporting plate (83) is rotatably connected to the mounting box (2) through a ball seat; the split-threaded sleeve (84) is fixedly arranged above the through hole; the guiding rod (86) passes through the through hole and the split thread and extends upward, the guiding rod (86) can move up and down along the through hole, and the tapered sleeve (85) is movably connected to the guiding rod (86).

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