A harness hot stamp marking device

Abstract

The utility model relates to the field of harness hot stamp marking, especially a harness hot stamp marking device, including workbench, cylinder, mounting bracket, winding wheel, recycling wheel and motor etc., the rear part of workbench is connected with cylinder, and cylinder and treater are electrically connected through control module, and the telescopic end of cylinder is connected with mounting bracket, and the left part of mounting bracket is rotatably clamped with winding wheel, and the right part of mounting bracket is rotatably clamped with recycling wheel, and the right front part of mounting bracket is connected with motor. The utility model discloses through the front and back movement of sliding block, makes the front and back movement of air pump and hard pipe, and then through air pump and hard pipe cooperation to the dust or impurity adsorption of harness surface, then through the heating of hot wheel to ribbon, and through the contact of ribbon movement and harness realizes hot stamp marking, thereby can clean the surface of harness and facilitate hot stamp marking of harness, improve the marking adhesion, enhance the marking durability, improve the hot stamp effect and efficiency, reduce the scrap rate and cost.

Description

Technical Field

[0001] This utility model relates to the field of thermal marking of wire harnesses, and in particular to a thermal marking device for wire harnesses. Background Technology

[0002] As an indispensable component of electrical systems, wiring harnesses are widely used in many fields such as automobile manufacturing, aerospace, electronic equipment, and communication engineering. They are responsible for transmitting power and signals, ensuring the normal operation of various devices and systems. In the automotive field, wiring harnesses connect many components such as engine control units, sensors, lighting systems, and entertainment systems. Their performance and reliability are directly related to the safety, stability, and comfort of automobiles.

[0003] A device for heat-printing ring marks on cable sleeves, disclosed in CN223266482U, includes a pressing mold assembly and a conveyor assembly. The pressing mold assembly includes an upper mold and a lower mold that can move relative to each other. When the device is in the pressing state, the upper mold and the lower mold are connected by two colored tapes and the two grooves are connected to squeeze the colored tapes and print ring marks on the cable sleeves. However, this device can only achieve heat printing and it is difficult to clean the surface of the wire harness. If dust and other impurities on the surface of the wire harness are not cleaned in time, the adhesion of the marks will easily decrease, the durability will be weakened, the heat printing effect and efficiency will be affected, and the scrap rate and production cost will be increased.

[0004] Therefore, it is necessary to design a wire harness thermal marking device that can clean the surface of the wire harness while facilitating thermal marking of the wire harness, improving marking adhesion, enhancing marking durability, improving thermal marking effect and efficiency, and reducing scrap rate and cost. Utility Model Content

[0005] To overcome the shortcomings of the current device, which can only perform heat printing and is difficult to clean the wire harness surface, and whose marking adhesion and durability are easily reduced if dust and other impurities on the wire harness surface are not cleaned in time, thus affecting the heat printing effect and efficiency, increasing the scrap rate and production cost, this utility model provides a wire harness heat printing marking device that can clean the wire harness surface while facilitating heat printing marking, improving marking adhesion, enhancing marking durability, improving heat printing effect and efficiency, and reducing scrap rate and cost.

[0006] The technical solution of this utility model is: a wire harness thermal marking device, including a worktable, a cylinder, a mounting frame, a winding wheel, a take-up wheel, a motor, a ribbon, a hot press wheel, a cleaning component, and a clamping component. The cylinder is connected to the rear of the worktable, and the cylinder and the processor are electrically connected through a control module. The mounting frame is connected to the telescopic end of the cylinder. The winding wheel is rotatably engaged on the left side of the mounting frame, and the take-up wheel is rotatably engaged on the right side of the mounting frame. The motor is connected to the front right side of the mounting frame, and the motor and the processor are electrically connected through a control module. The output shaft of the motor is detachably connected to the take-up wheel. A ribbon is wound between the winding wheel and the take-up wheel. A hot press wheel is connected to the lower left side of the mounting frame, and the ribbon passes over the hot press wheel. A cleaning component for cleaning the surface of the wire harness is provided on the upper front side of the worktable, and a clamping component for clamping the wire harness is provided on the upper left side of the worktable.

[0007] Furthermore, the recovery wheel is H-shaped.

[0008] Furthermore, the cleaning components include an electric slide rail, a sliding block, an air pump, a rigid pipe, a flexible hose, and a collection box. An electric slide rail is connected to the upper front of the workbench. A sliding block is connected to the slider of the electric slide rail. An air pump is connected to the sliding block. A rigid pipe is connected to the air pump. A flexible hose is connected to the right side of the rigid pipe. A collection box is slidably engaged at the lower part of the workbench.

[0009] Furthermore, the electric slide rail and the processor are electrically connected via a control module.

[0010] Furthermore, the clamping assembly includes a stage, clamps, and torsion springs. The stage is connected to the upper left side of the worktable, and clamps are rotatably connected to both the front and rear parts of the stage. Each clamp is connected to the stage by two torsion springs.

[0011] Furthermore, the upper side of the platform is curved.

[0012] The present invention has the following advantages: 1. The present invention moves the sliding block back and forth, causing the air pump and rigid tube to move back and forth. At the same time, the air pump and rigid tube work together to adsorb dust or impurities on the surface of the wire harness. Then, the hot pressure roller heats the ribbon, and the ribbon moves and contacts the wire harness to achieve heat printing marking. This allows the wire harness surface to be cleaned while the wire harness is conveniently heat-printed, improving the adhesion of the marking, enhancing the durability of the marking, improving the heat printing effect and efficiency, and reducing the scrap rate and cost.

[0013] 2. This utility model uses a rotating clamping plate to deform the torsion spring, then places the wire harness on the worktable, and then releases the clamping plate. The torsion spring rotates back to its original position, and the clamping plate rotates back to its original position and contacts the wire harness for fixation. This allows the wire harness to be fixed during processing, preventing it from shifting or falling off, and improving the stability and accuracy of processing. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the cylinder and mounting bracket components of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the clamping plate and torsion spring components of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the platform and clamping plate components of this utility model.

[0018] Reference numerals: 1_Workbench, 2_Cylinder, 3_Mounting bracket, 4_Winding wheel, 5_Recovery wheel, 6_Motor, 7_Ribbon, 71_Heat press wheel, 8_Electric slide rail, 9_Sliding block, 10_Air pump, 11_Rigid pipe, 12_Hose, 13_Collection box, 14_Platform, 15_Clamping plate, 16_Torsion spring. Detailed Implementation

[0019] References to embodiments herein mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] A wire harness thermal marking device, such as Figures 1-4 As shown, the assembly includes a workbench 1, a cylinder 2, a mounting frame 3, a winding wheel 4, a take-up wheel 5, a motor 6, a ribbon 7, a hot press wheel 71, a cleaning component, and a clamping component. The cylinder 2 is connected to the rear of the workbench 1. The cylinder 2 and the processor are electrically connected via a control module. The mounting frame 3 is connected to the telescopic end of the cylinder 2. The winding wheel 4 is rotatably engaged on the left side of the mounting frame 3, and the take-up wheel 5 is rotatably engaged on the right side of the mounting frame 3. The motor 6 is connected to the front right side of the mounting frame 3. The motor 6 and the processor are electrically connected via a control module. The output shaft of the motor 6 is detachably connected to the take-up wheel 5. The ribbon 7 is wound between the winding wheel 4 and the take-up wheel 5. The take-up wheel 5 is I-shaped to facilitate the winding of the ribbon 7. The hot press wheel 71 is connected to the lower left side of the mounting frame 3. The ribbon 7 passes over the hot press wheel 71. A cleaning component for cleaning the surface of the wire harness is provided on the upper front side of the workbench 1. A clamping component for clamping the wire harness is provided on the upper left side of the workbench 1.

[0021] like Figures 1-3As shown, the cleaning assembly includes an electric slide rail 8, a sliding block 9, an air pump 10, a rigid pipe 11, a flexible hose 12, and a collection box 13. The electric slide rail 8 is connected to the upper front side of the workbench 1. The electric slide rail 8 and the processor are electrically connected through a control module. The sliding block 9 is connected to the slider of the electric slide rail 8. The air pump 10 is connected to the sliding block 9. The rigid pipe 11 is connected to the air pump 10. The flexible hose 12 is connected to the right side of the rigid pipe 11. The collection box 13 is slidably engaged at the lower part of the workbench 1.

[0022] like Figure 3 and Figure 4 As shown, the clamping assembly includes a platform 14, a clamping plate 15, and a torsion spring 16. The platform 14 is connected to the upper left side of the worktable 1. The upper side of the platform 14 is arc-shaped to facilitate fitting the shape of the wire harness. The platform 14 is rotatably connected to the clamping plate 15 at both the front and rear. Each clamping plate 15 is connected to the platform 14 by two torsion springs 16.

[0023] When heat-marking is required on wire harnesses, this device can be used. The workbench 1 contacts the ground, and the processor activates cylinder 2 via the control module. Cylinder 2 moves and lifts the mounting frame 3, which in turn moves the winding wheel 4, the take-up wheel 5, and the heat-pressing wheel 71. After moving to a suitable height, the winding wheel 4, with the colored ribbon 7 wound on it, is engaged with the mounting frame 3. Next, the take-up wheel 5 is engaged with the mounting frame 3 and mounted on the output shaft of the motor 6. The colored ribbon 7 is then wrapped around the heat-pressing wheel 71 and onto the take-up wheel 5, which is I-shaped. The clamping plate 15 is then rotated, causing the torsion spring 16 to deform. The wire harness is then placed on the platform 14, which has an arc-shaped upper side. The clamping plate 15 is then released, the torsion spring 16 rotates back to its original position, and the clamping plate 15 rotates back to its original position, contacting and fixing the wire harness. During processing, the wire harness is fixed to prevent it from shifting or falling off, thus improving the stability and accuracy of the processing. Then, the electric slide rail 8 is activated, causing the slider on the electric slide rail 8 to move back and forth, which in turn moves the sliding block 9 back and forth, causing the air pump 10 and the rigid tube 11 to move back and forth. At the same time, the air pump 10 is activated to suck the dust or impurities on the surface of the wire harness into the rigid tube 11, and then into the flexible tube 12, flowing into the collection box 13 for collection, thereby cleaning the surface of the wire harness. After cleaning, the electric slide rail 8 and the air pump 10 are turned off, and then the hot pressure roller 71 is activated to heat the ribbon 7. At the same time, the cylinder 2 operates in reverse, causing the mounting bracket 3 to move and reset, which in turn drives the winding roller 4, the take-up roller 5 and the hot pressure roller 71 to move, so that the ribbon 7 contacts the wire harness to achieve heat printing marking, thereby printing letters or numbers on the wire harness. After heat printing, the cylinder 2 operates, causing the mounting frame 3 to move and lift, which in turn moves the winding wheel 4, the take-up wheel 5, and the hot press wheel 71, causing the ribbon 7 to detach from the wire harness. Then, the motor 6 is started, driving the take-up wheel 5 to rotate and wind up the ribbon 7. The winding wheel 4 rotates to release a new ribbon 7. Then, the clamping plate 15 is rotated to unfold, and the torsion spring 16 deforms. The wire harness is then removed, and a new wire harness is placed on the platform 14. Then, the clamping plate 15 is released, the torsion spring 16 rotates back to its original position, and the clamping plate 15 rotates back to its original position to contact the wire harness for fixation. Once the process is complete, repeat the above steps to clean and heat-mark the wire harness surface until the processing is finished. This allows for cleaning the wire harness surface while simultaneously heat-marking it, improving marking adhesion, enhancing marking durability, improving heat-marking effect and efficiency, and reducing scrap rate and cost. After use, turn off cylinder 2, motor 6, hot press roller 71, and electric slide rail 8. Then, pull the collection box 13 to move and remove it, emptying the impurities inside the collection box 13. Afterward, bring the collection box 13 into contact with the workbench 1 and push the collection box 13 to move it for installation.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that variations may be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wire harness thermal marking device, characterized in that, It includes a workbench (1), a cylinder (2), a mounting frame (3), a winding wheel (4), a recovery wheel (5), a motor (6), a ribbon (7), a hot press wheel (71), a cleaning assembly, and a clamping assembly. The workbench (1) is connected to the rear of the cylinder (2). The cylinder (2) and the processor are electrically connected through a control module. The extension end of the cylinder (2) is connected to the mounting frame (3). The left side of the mounting frame (3) is rotatably engaged with the winding wheel (4), and the right side of the mounting frame (3) is rotatably engaged with the recovery wheel (5). A motor (6) is connected to the front right part. The motor (6) and the processor are electrically connected through the control module. The output shaft of the motor (6) is detachably connected to the recycling wheel (5). A colored ribbon (7) is wound between the winding wheel (4) and the recycling wheel (5). A hot pressure wheel (71) is connected to the lower left of the mounting frame (3). The colored ribbon (7) passes over the hot pressure wheel (71). A cleaning component for cleaning the surface of the wire harness is provided on the upper front side of the workbench (1). A clamping component for clamping the wire harness is provided on the upper left side of the workbench (1).

2. The wire harness thermal marking device as described in claim 1, characterized in that, The recycling wheel (5) is I-shaped.

3. The wire harness thermal marking device as described in claim 1, characterized in that, The cleaning components include an electric slide rail (8), a sliding block (9), an air pump (10), a rigid pipe (11), a flexible hose (12), and a collection box (13). The electric slide rail (8) is connected to the upper front side of the workbench (1). The sliding block (9) is connected to the slider of the electric slide rail (8). The air pump (10) is connected to the sliding block (9). The rigid pipe (11) is connected to the air pump (10). The flexible hose (12) is connected to the right side of the rigid pipe (11). The collection box (13) is slidably attached to the lower part of the workbench (1).

4. The wire harness thermal marking device as described in claim 3, characterized in that, The electric slide rail (8) and the processor are electrically connected via a control module.

5. The wire harness thermal marking device as described in claim 1, characterized in that, The clamping assembly includes a stage (14), a clamp (15) and a torsion spring (16). The stage (14) is connected to the upper left side of the worktable (1). The stage (14) is rotatably connected to both the front and rear sides of the stage (14). The clamp (15) is connected to the stage (14) by two torsion springs (16).

6. The wire harness thermal marking device as described in claim 5, characterized in that, The upper side of the stage (14) is curved.

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