Double-cutting printing sleeve mechanism

Abstract

The utility model provides a double-cutting printing sleeve mechanism. The double-cutting printing sleeve pipe mechanism comprises a pipe conveying mechanism which is provided with a first pipe conveying part and a second pipe conveying part, the first pipe conveying part conveys and cuts off a first heat shrink pipe, and the second pipe conveying part conveys and cuts off a second heat shrink pipe; the laser printing mechanism is arranged at the conveying tail end of the pipe conveying mechanism and is used for carrying out laser printing on the cut-off first heat shrink tube and the cut-off second heat shrink tube; the angle positioning turnover mechanism is used for clamping the printed first heat shrink tube and the printed second heat shrink tube, adjusting the angle of the first heat shrink tube and the angle of the second heat shrink tube to the sleeving angle and positioning the first heat shrink tube and the second heat shrink tube; and the sleeve carrying mechanism is used for sleeving the first heat shrink tube and the second heat shrink tube of which the angles are adjusted. According to the double-cutting printing sleeve mechanism, heat shrink tubes of two specifications can be processed at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to wire processing equipment technical field, specifically, relate to a double cutting printing sleeve mechanism. BACKGROUND

[0002] With the development of science and technology, electronic products are more and more miniaturization, the precision of component also requires more and more high, for the processing of component is more and more precise, for the requirement of process is also more and more high, and for the processing time of component is also more and more short, for the quality of component is also more and more good, these are the development trend of electronic industry, and for the processing of component, it is necessary to require the precision of process is more and more high, for the length of processing of component is more and more short, for the quality of component is also more and more good.

[0003] The ultra-short type two-end processing wire is a kind of wire processed at both ends, usually used to connect electronic components or circuit boards. The length of such wire is very short, usually only a few centimeters to tens of centimeters, suitable for occasions with narrow space or compact layout. They can be connected to circuit boards or other components by welding, crimping or plugging. Such wire is usually used in electronic equipment, communication equipment and medical equipment fields.

[0004] The common heat shrink tube sleeve connection equipment in the market mainly operates on single specification heat shrink tube, and lacks the ability to process multiple specifications of heat shrink tube at the same time. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a double cutting printing sleeve mechanism, which can simultaneously process two specifications of heat shrink tube.

[0006] In order to achieve the above purpose, according to one aspect of the utility model, a double cutting printing sleeve mechanism is provided, comprising:

[0007] Pipe feeding mechanism, the pipe feeding mechanism has a first pipe feeding part and a second pipe feeding part, the first pipe feeding part transports and cuts off the first heat shrink tube, and the second pipe feeding part transports and cuts off the second heat shrink tube;

[0008] Laser printing mechanism, arranged at the conveying end of the pipe feeding mechanism, and performing laser printing on the cut-off first heat shrink tube and second heat shrink tube;

[0009] Angle positioning and overturning mechanism, used for clamping the first heat shrink tube and second heat shrink tube after printing, and adjusting the angle of the first heat shrink tube and second heat shrink tube to sleeve angle and positioning respectively;

[0010] Sleeve carrying mechanism, sleeving the first heat shrink tube and second heat shrink tube with adjusted angle.

[0011] Further, the sleeve carrying mechanism comprises two carrying clamps operating synchronously, and the first sleeve feeding part of one of the carrying clamps is parallel to the sleeve feeding path of the second sleeve feeding part.

[0012] Further, the sleeve carrying mechanism comprises two carrying clamps operating synchronously, and the first sleeve feeding part of one of the carrying clamps is independent of the second sleeve feeding part, the first sleeve feeding part comprises a servo mechanism, a cutting mechanism and at least one set of clamping rollers, each set of clamping rollers comprises two oppositely arranged clamping rollers, a sleeve clamping space is formed between the two oppositely arranged clamping rollers, and the servo mechanism is drivingly connected to one of the clamping rollers in the corresponding set of clamping rollers; and / or, the second sleeve feeding part comprises a servo mechanism, a cutting mechanism and at least one set of clamping rollers, each set of clamping rollers comprises two oppositely arranged clamping rollers, a sleeve clamping space is formed between the two oppositely arranged clamping rollers, and the servo mechanism is drivingly connected to one of the clamping rollers in the corresponding set of clamping rollers.

[0013] Further, the sleeve carrying mechanism comprises two carrying clamps operating synchronously, and the first sleeve feeding part of one of the carrying clamps further comprises a guide block, at least one guide block is arranged at the inlet end and the outlet end of each set of clamping rollers, a guide hole is formed in the guide block, and the first heat shrink tube is arranged in the guide hole; and / or, the second sleeve feeding part further comprises a guide block, at least one guide block is arranged at the inlet end and the outlet end of each set of clamping rollers, a guide hole is formed in the guide block, and the second heat shrink tube is arranged in the guide hole.

[0014] Further, the sleeve carrying mechanism comprises two carrying clamps operating synchronously, and the laser printing mechanism of one of the carrying clamps comprises a laser printer and a communication device, the communication device is in communication connection with the laser printer, the communication device receives printing information and transmits the printing information to the laser printer.

[0015] Further, the sleeve carrying mechanism comprises two carrying clamps operating synchronously, and the laser printing mechanism of one of the carrying clamps further comprises a lifting adjusting device, the laser printer is installed on the lifting adjusting device and the height of the laser printer is adjusted by the lifting adjusting device.

[0016] Further, the sleeve carrying mechanism comprises two carrying clamps operating synchronously, and the number of angle positioning and overturning mechanisms of one of the carrying clamps is two, each angle positioning and overturning mechanism comprises an overturning clamping mechanism and a rotating displacement mechanism, the overturning clamping mechanism comprises an overturning device and an adjusting clamp, the adjusting clamp is arranged on the overturning device and the overturning angle of the adjusting clamp is controlled by the overturning device, the rotating displacement mechanism comprises a displacement device and a rotating device, the displacement device is displaced between the laser printing mechanism and the sleeve carrying mechanism, the rotating device is rotatably arranged on the displacement device and can be switched to a laser printing position, an overturning position and a sleeve position.

[0017] Further, the sleeve carrying mechanism comprises two carrying clamps operating synchronously, one of the carrying clamps comprises a driving motor and a rotating base, the rotating base is installed on the driving shaft of the driving motor, and the adjusting clamp is installed on the rotating base.

[0018] Further, the sleeve carrying mechanism comprises two carrying clamps operating synchronously, one of the carrying clamps comprises a base plate, a rotating shaft and a sleeve rod, the base plate is installed on the displacement device, the rotating shaft is rotatably arranged on the base plate, and the sleeve rod is installed on the rotating shaft.

[0019] Further, the sleeve carrying mechanism comprises two carrying clamps operating synchronously, one of the carrying clamps carries the first heat-shrinkable tube and performs sleeve operation, and the other carrying clamp carries the second heat-shrinkable tube and performs sleeve operation.

[0020] The technical scheme of the utility model, double cut printing sleeve mechanism includes: send pipe mechanism, send pipe mechanism has first send pipe department and second send pipe department, first send pipe department transports and cuts off first heat-shrinkable tube, and second send pipe department transports and cuts off second heat-shrinkable tube;Laser printing mechanism, set up in the delivery end of send pipe mechanism, and carry out laser printing to the first heat-shrinkable tube and second heat-shrinkable tube after cutting off;Angle positioning turnover mechanism is used to clamp the first heat-shrinkable tube and second heat-shrinkable tube after printing and is adjusted the angle of first heat-shrinkable tube and second heat-shrinkable tube to sleeve angle and positioning respectively;Sleeve carrying mechanism carries out sleeve to the first heat-shrinkable tube and second heat-shrinkable tube after adjusting angle. Two sets of send pipe mechanism are used to transport and cut different specifications of heat-shrinkable tube, and can print two sets of heat-shrinkable tube through laser printing mechanism, angle positioning turnover mechanism can adjust the angle of first heat-shrinkable tube and second heat-shrinkable tube respectively, so that it reaches sleeve angle, sleeve carrying mechanism can carry out sleeve operation to the heat-shrinkable tube after adjusting angle, through the above mechanism, two heat-shrinkable tubes of different specifications can be cut and sleeved simultaneously, and the laser printing and sleeve requirements of different heat-shrinkable tubes can be met, the cutting and sleeve operation of two sets of heat-shrinkable tubes can be carried out synchronously, the overall equipment beat is improved, and the sleeve operation efficiency is higher. BRIEF DESCRIPTION OF DRAWINGS

[0021] The drawings accompanying the specification of this application form a part hereof, serve to provide further understanding of the present application, and together with the description of the exemplary embodiments of the present application, serve to explain the present application. In the drawings:

[0022] Figure 1 A perspective structural schematic view of the double cut printing sleeve mechanism of the embodiment of the present application is shown.

[0023] Figure 2A schematic diagram of the tube feeding mechanism of the double-cut printing sleeve mechanism according to an embodiment of the present invention is shown;

[0024] Figure 3 A schematic diagram of the laser printing mechanism of the dual-cut printing sleeve mechanism according to an embodiment of the present invention is shown;

[0025] Figure 4 A schematic diagram of the angle positioning and flipping mechanism of the double-cut printing sleeve mechanism according to an embodiment of the present invention is shown; and

[0026] Figure 5 A schematic diagram of the sleeve transport mechanism of the double-cut printing sleeve mechanism according to an embodiment of the present invention is shown.

[0027] The above figures include the following reference numerals:

[0028] 1. Tube feeding mechanism; 11. First tube feeding section; 111. Servo mechanism; 112. Tube cutting mechanism; 113. Clamping roller; 114. Guide block; 115. Guide hole; 12. Second tube feeding section; 2. Laser printing mechanism; 21. Laser printer; 22. Lifting and adjusting device; 3. Angle positioning and flipping mechanism; 31. Flipping device; 311. Drive motor; 312. Rotating seat; 32. Adjusting gripper; 33. Displacement device; 34. Rotating device; 341. Chassis; 342. Rotating shaft; 343. Sleeve rod; 4. Tube handling mechanism; 41. Handling gripper; 5. First heat shrink tubing; 6. Second heat shrink tubing. Detailed Implementation

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] See also Figures 1 to 5 As shown, this utility model provides a double-cut printing sleeve mechanism, including: a tube feeding mechanism 1, which has a first tube feeding part 11 and a second tube feeding part 12, the first tube feeding part 11 conveying and cutting a first heat shrink tube 5, and the second tube feeding part 12 conveying and cutting a second heat shrink tube 6; a laser printing mechanism 2, which is set at the conveying end of the tube feeding mechanism 1 and performs laser printing on the cut first heat shrink tube 5 and second heat shrink tube 6; an angle positioning and flipping mechanism 3, which is used to clamp the printed first heat shrink tube 5 and second heat shrink tube 6, and adjust the angles of the first heat shrink tube 5 and second heat shrink tube 6 to the sleeve angle and position them; and a sleeve carrying mechanism 4, which sleeves the first heat shrink tube 5 and second heat shrink tube 6 after the angle has been adjusted.

[0031] The pipe feeding mechanism 1 has a first pipe feeding part 11 and a second pipe feeding part 12, which can simultaneously process two heat-shrinkable pipes of different diameters, thereby significantly improving the processing speed.

[0032] The first pipe feeding part 11 and the second pipe feeding part 12 in the pipe feeding mechanism are respectively responsible for conveying and cutting off the first heat-shrinkable pipe 5 and the second heat-shrinkable pipe 6, and have strict precision control over the cutting length. The laser printing mechanism 2 performs character printing at the end of heat-shrinkable pipe conveying, ensuring the accuracy of the printing position. The angle positioning and turning mechanism 3 further accurately controls the rotation angle of the heat-shrinkable pipe to the required angle of the sleeve, effectively ensuring the sleeve position accuracy. These precise control mechanisms ensure high consistency in the processing process, improve processing efficiency, and reduce the waste rate in production. The entire mechanism can realize automatic operation from the simultaneous feeding, cutting, and printing of heat-shrinkable pipes to the positioning and turning of different heat-shrinkable pipes, and finally to the sleeving of different heat-shrinkable pipes, forming a continuous automated production line, greatly reducing the demand for manpower, while achieving high-efficiency batch production and sleeve operation.

[0033] The double-cutting and printing sleeve mechanism of the embodiment uses two sets of pipe feeding mechanisms 1 to convey and cut different specifications of heat-shrinkable pipes, and can print two sets of heat-shrinkable pipes through the laser printing mechanism 2. The angle positioning and turning mechanism 3 can adjust the angles of the first heat-shrinkable pipe 5 and the second heat-shrinkable pipe 6 respectively to reach the sleeve angle. The sleeve handling mechanism 4 can handle the sleeve operation of the heat-shrinkable pipes with adjusted angles. Through the above mechanisms, two heat-shrinkable pipes of different specifications can be simultaneously cut and sleeved, which can meet the requirements of laser printing and sleeve operation of different heat-shrinkable pipes. The cutting and sleeving operations of the two sets of heat-shrinkable pipes can be performed synchronously, the overall equipment beat is improved, and the sleeve operation efficiency is higher.

[0034] In one embodiment, the pipe feeding paths of the first pipe feeding part 11 and the second pipe feeding part 12 are parallel.

[0035] The parallel pipe feeding paths simplify the process control, and similar or identical control logic can be used to coordinate the operation of the first pipe feeding part 11 and the second pipe feeding part 12, which helps to ensure the synchronization of the two heat-shrinkable pipes during the pipe feeding process, thereby maintaining consistency in the subsequent cutting, printing, turning, and sleeving steps. In addition, this design helps to optimize the internal structural layout of the equipment, so that the pipe feeding, printing, turning, and sleeving mechanisms can be arranged more compactly, saving space in the overall equipment, and possibly reducing the manufacturing cost of the equipment.

[0036] In one embodiment, the first pipe feeding part 11 and the second pipe feeding part 12 are independent of each other, the first pipe feeding part 11 comprises a servo mechanism 111, a pipe cutting mechanism 112 and at least one set of clamping rollers 113, each set of clamping rollers 113 comprises two oppositely arranged clamping rollers 113, a pipe clamping space is formed between the two oppositely arranged clamping rollers 113, and the servo mechanism 111 is drivingly connected with one of the clamping rollers 113 in the corresponding set of clamping rollers 113; and / or, the second pipe feeding part 12 comprises a servo mechanism 111, a pipe cutting mechanism 112 and at least one set of clamping rollers 113, each set of clamping rollers 113 comprises two oppositely arranged clamping rollers 113, a pipe clamping space is formed between the two oppositely arranged clamping rollers 113, and the servo mechanism 111 is drivingly connected with one of the clamping rollers 113 in the corresponding set of clamping rollers 113.

[0037] The first pipe feeding part 11 and the second pipe feeding part 12 are independent of each other and adopt the same servo mechanism 111, pipe cutting mechanism 112 and at least one set of clamping rollers 113, in each pipe feeding part, the pipe clamping space between the two oppositely arranged clamping rollers 113 ensures the stability and precise control of the heat-shrinkable tube during pipe feeding, and the driving connection between the servo mechanism 111 and one of the clamping rollers 113 in the at least one set of clamping rollers 113 realizes high-precision adjustment of the heat-shrinkable tube feeding speed and position, ensuring that the heat-shrinkable tube can be accurately cut according to the preset length and position requirements. In addition, since the first pipe feeding part 11 and the second pipe feeding part 12 are independent of each other, they can simultaneously process heat-shrinkable tubes of different diameters and are not affected by the operation of the other, which not only improves the processing capacity of the equipment, but also ensures the synchronization and independence of the two heat-shrinkable tubes during pipe feeding and cutting, thereby guaranteeing the consistency and accuracy of subsequent laser printing, angle positioning and sleeve operation. This design not only improves production efficiency and product quality, but also simplifies the control logic of the equipment, providing a basis for realizing automatic and high-precision double heat-shrinkable tube processing.

[0038] In one embodiment, the first pipe feeding part 11 further comprises a guide block 114, the pipe feeding end and the pipe discharging end of the at least one set of clamping rollers 113 are each provided with at least one guide block 114, a guide hole 115 is formed in the guide block 114, and the first heat-shrinkable tube 5 is arranged in the guide hole 115; and / or, the second pipe feeding part 12 further comprises a guide block 114, the pipe feeding end and the pipe discharging end of the at least one set of clamping rollers 113 are each provided with at least one guide block 114, a guide hole 115 is formed in the guide block 114, and the second heat-shrinkable tube 6 is arranged in the guide hole 115.

[0039] In the double-cut printing sleeve mechanism, the first sleeve feeding part 11 and the second sleeve feeding part 12 are both equipped with guide blocks 114 and guide holes 115, which form a high-efficiency and precise heat-shrink tube guiding and stabilizing system with at least one set of clamping rollers 113, significantly improving the processing quality and production efficiency. Specifically, the guide holes 115 ensure the precise path of the first heat-shrink tube 5 and the second heat-shrink tube 6 during the feeding process, reducing the deviation and shaking of the heat-shrink tube, providing a stable and reliable baseline for subsequent cutting and printing processes. The guide blocks 114 not only effectively guide the heat-shrink tube, but also provide support to prevent the heat-shrink tube from deforming during high-speed feeding or cutting, thereby improving the processing precision. In addition, this design optimizes the heat-shrink tube conveying process by reducing friction and wear, enhances the reliability and durability of the equipment, and shortens the processing cycle, improving the overall production efficiency. The precise positioning of the guide holes 115 combined with the stable feeding of the clamping rollers 113 enables the double-cut printing sleeve mechanism to complete high-precision heat-shrink tube processing in a highly automated manner, facilitating mass production.

[0040] In one embodiment, the laser printing mechanism 2 includes a laser printer 21 and a communication device connected in communication with the laser printer 21, which receives printing information and transmits it to the laser printer 21.

[0041] The seamless connection between the laser printer 21 and the communication device in the laser printing mechanism 2 creates an information transmission system that responds quickly and prints with high precision. After receiving the printing information, the communication device transmits it to the laser printer 21 immediately and accurately, ensuring the accurate execution of the printing content. This structure significantly improves printing efficiency and character accuracy, while achieving automation and customization of printing operations, greatly enhancing the flexibility and intelligence level of the double-cut printing sleeve mechanism.

[0042] In one embodiment, the laser printing mechanism 2 also includes a lifting adjustment device 22, and the laser printer 21 is installed on the lifting adjustment device 22 and its height is adjusted by the lifting adjustment device 22.

[0043] The addition of the lifting adjustment device 22 in the laser printing mechanism 2 is used to adjust the height of the laser printer 21, so that the height of the laser printer 21 can be adjusted as needed. Through the precise control of the lifting adjustment device 22, the laser printer 21 can be adjusted to the best printing height according to different heat-shrink tube diameters and printing needs, ensuring focusing and printing quality during the printing process.

[0044] In one embodiment, the laser printing mechanism 2 can also realize horizontal displacement through the lifting adjustment device 22, so that it can perform laser printing on heat-shrink tubes at different positions, improving laser printing efficiency while reducing the number of laser printing equipment required and reducing costs.

[0045] In one embodiment, the number of angle positioning and turning mechanisms 3 is two, each of which includes a turning and clamping mechanism and a rotating displacement mechanism. The turning and clamping mechanism includes a turning device 31 and an adjusting clamp jaw 32, which is arranged on the turning device 31 and controlled by the turning device 31 to adjust the turning angle of the adjusting clamp jaw 32. The rotating displacement mechanism includes a displacement device 33 and a rotating device 34, the displacement device 33 is displaced between the laser printing mechanism 2 and the sleeve carrying mechanism 4, and the rotating device 34 is arranged on the displacement device 33 and can switch the rotating position to the laser printing position, the turning position and the sleeve position.

[0046] The innovative design of the angle positioning and turning mechanism 3 lies in its dual-mechanism configuration and complex dynamic adjustment capability. Through the coordinated work of the turning and clamping mechanism and the rotating displacement mechanism, accurate control and efficient flow of the heat shrink tube in the printing, turning and sleeve three key steps are realized.

[0047] The displacement device 33 accurately displaces between the laser printing mechanism 2 and the sleeve carrying mechanism 4 according to the position information between them, so that the heat shrink tube can be quickly and accurately moved to the turning position after printing, angle adjustment, and then moved to the sleeve position to prepare for the final sleeve operation.

[0048] After the displacement device 33 sets the heat shrink tube on its sleeve rod, it uses horizontal rotation to transfer the heat shrink tube on the sleeve rod to the corresponding angle positioning and turning mechanism 3, and then the angle positioning and turning mechanism 3 rotates the heat shrink tube on the sleeve rod to the correct angle position. Then the displacement device 33 transports the heat shrink tube with the correct angle to the sleeve carrying mechanism 4 for sleeve operation. When two displacement devices 33 transport two heat shrink tubes to the corresponding angle positioning and turning mechanisms 3 respectively, the turning devices 31 in the two angle positioning and turning mechanisms 3 first control the adjusting clamp jaws 32 to accurately clamp the heat shrink tubes, and then according to the preset parameters, the turning devices 31 accurately adjust the turning angle of the clamp jaws to ensure that the characters on the heat shrink tube are accurately aligned at different positions on the front and back. This process not only improves the printing accuracy of the characters, but also greatly enhances the ability of the equipment to handle diversified processing needs.

[0049] The rotating device 34 not only stably carries the heat shrink tube during the entire process, but also flexibly switches its rotating position to the laser printing position, the turning position and the sleeve position, ensuring smooth connection of each processing step.

[0050] Through the cooperation between the above structures, the flow speed of the heat shrink tube between different processing steps is improved, and the production efficiency of the equipment is significantly improved; through precise overturning and displacement control, the processing precision is ensured, and the waste rate caused by inaccurate position of the heat shrink tube is reduced; the adaptability of the equipment is enhanced, and heat shrink tubes with different diameters and lengths can be processed, meeting the customized processing needs of different products.

[0051] In one embodiment, the overturning device 31 includes a driving motor 311 and a rotating seat 312, the rotating seat 312 is installed on the driving shaft of the driving motor 311, the adjusting clamp jaw 32 is installed on the rotating seat 312, and when the rotating device 34 rotates to the overturning position, the center axis of the heat shrink tube on the rotating device 34 coincides with the rotating axis 342 of the rotating seat 312.

[0052] The precise cooperation between the driving motor 311 and the rotating seat 312 in the overturning device 31, and the cooperative work of the adjusting clamp jaw 32 and the rotating device 34, ensure the stability and accuracy of the heat shrink tube during the overturning process. When the rotating device 34 moves to the overturning position, the center axis of the heat shrink tube coincides with the rotating axis of the rotating seat 312, so that the heat shrink tube can maintain a good balance state during overturning, avoiding positioning errors caused by eccentricity or shaking, and ensuring the overturning accuracy of the overturning device 31 to the heat shrink tube, and ensuring the angle adjustment effect of the heat shrink tube. The driving motor 311 drives the rotating seat 312 to perform precise angular velocity control and angular positioning, so that the adjusting clamp jaw 32 can accurately perform the overturning action of the heat shrink tube according to the preset overturning angle, thereby automatically adjusting the printed characters to the required position, greatly simplifying the operation process and improving the processing efficiency.

[0053] In one embodiment, the rotating device 34 includes a chassis 341, a rotating shaft 342, and a sleeve rod 343, the chassis 341 is installed on the displacement device 33, the rotating shaft 342 is rotatably arranged on the chassis 341, and the sleeve rod 343 is installed on the rotating shaft 342.

[0054] In this embodiment, the rotating device 34 is composed of three parts: the chassis 341, the rotating shaft 342, and the sleeve rod 343. This structure design enables the chassis 341 to be stably installed on the displacement device 33, serving as the basic platform of the entire rotating device 34, and ensures smooth transition of the heat shrink tube during movement. The rotating shaft 342 is arranged on the chassis 341 in a high-precision rotating manner, and can perform precise angular adjustment according to instructions, which is the core component for realizing the overturning positioning of the heat shrink tube. The sleeve rod 343 is installed on the rotating shaft 342 and is used to carry the heat shrink tube. The sleeve rod 343 can rotate within a horizontal range through the rotary motion of the rotating shaft 342, thereby driving the heat shrink tube to rotate from the position of laser printing to the position of the sleeve, realizing the position conversion of the heat shrink tube, and facilitating the transfer operation of the heat shrink tube.

[0055] Through the precise cooperation and movement coordination between the components, the stability of the chassis 341 provides a reliable foundation, enabling the rotating shaft 342 to adjust the angle without shaking; the rotation of the rotating shaft 342 can realize the work station adjustment of the heat shrink tube; the sleeve rod 343 ensures the safe carrying of the heat shrink tube, so that the heat shrink tube can rotate around the rotating shaft 342, from the side of the rotating shaft 342 close to the laser printing position to the side close to the sleeve, i.e. the side away from the laser printing position, so that the position switching of the heat shrink tube is realized, and the subsequent automatic operation of the sleeve is facilitated.

[0056] In one embodiment, the sleeve carrying mechanism 4 includes two synchronously operated carrying clamps 41, one of which carries the first heat shrink tube 5 and performs sleeve operation, and the other of which carries the second heat shrink tube 6 and performs sleeve operation.

[0057] The two synchronously operated carrying clamps 41 can simultaneously realize sleeve operation of two different specifications of heat shrink tubes. Since the heat shrink tubes have been adjusted to the correct sleeve angle in the previous step, when the sleeve rod 343 delivers the heat shrink tube to the sleeve position, the carrying clamp 41 can clamp the corresponding heat shrink tube for sleeve operation. The structure is simple, the operation is convenient, and it has stronger continuity and higher efficiency. Since the sleeve angles of the two heat shrink tubes may be different, one of the heat shrink tubes may not need to be adjusted. In order to realize normal sleeve operation of the heat shrink tube, the action processes of the two carrying clamps 41 can be different. The above-mentioned synchronous operation means that both carrying clamps perform clamping operation of the heat shrink tube at the same time, but the actual and specific processes performed can be different.

[0058] The beneficial effects of the double-cut printing sleeve mechanism of the embodiment are as follows:

[0059] Firstly, in the pipe feeding mechanism 1, through the precise cooperation of the first pipe feeding part 11 and the second pipe feeding part 12, different specifications of heat shrink tubes can be processed, and the parallel design of the pipe feeding path ensures smooth delivery. The driving connection of the servo mechanism 111 and the clamping roller 113 realizes accurate control of the heat shrink tube delivery speed and position; the use of the guide block 114 and the guide hole 115 further improves the linearity and stability of the heat shrink tube delivery, ensuring the accuracy of subsequent processing.

[0060] In the laser printing mechanism 2, the laser printer 21 is in communication connection with the communication device, realizing fast reception and transmission of printing information and improving printing efficiency. The setting of the lifting adjusting device 22 enables the laser printer 21 to be adjusted at different heights, meeting the printing needs of heat shrink tubes of different lengths or positions, improving the adaptability and flexibility of printing, and thus improving the printing quality and production efficiency.

[0061] In the angular positioning and overturning mechanism 3, the two overturning and clamping mechanisms respectively include an overturning device 31 and an adjusting clamping jaw 32, the rotation of a rotating seat 312 is controlled by a driving motor 311, and then the clamping angle of the adjusting clamping jaw 32 is adjusted, so that the accurate adjustment of the angle of the heat shrink tube is realized. The design of the rotating device 34 includes a base plate 341, a rotating shaft 342 and a sleeve rod 343, which not only supports the stable support of the heat shrink tube, but also realizes the position adjustment of the heat shrink tube through the rotation of the rotating device 34, so that the heat shrink tube can be switched from the printing state to the sleeve state, and the accuracy and efficiency of the heat shrink tube sleeve operation are improved.

[0062] Finally, the sleeve carrying mechanism 4 is responsible for carrying the first heat shrink tube 5 and the second heat shrink tube 6 respectively through two synchronously operated carrying clamps 41, and performs the sleeve operation. The design of the carrying clamps 41 not only ensures the stability and safety of the heat shrink tube during the carrying process, but also supports the accurate carrying of the heat shrink tube at different positions and angles, realizes the automatic and efficient heat shrink tube sleeve operation, significantly improves the overall beat and production efficiency of the equipment, and also improves the quality and consistency of the product.

[0063] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, components, and / or groups thereof, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0064] It should be noted that the terms "first", "second", and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the present application described herein are capable of operation in other sequences than described or otherwise illustrated herein.

[0065] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A double-cut printing sleeve mechanism, characterized by, The utility model relates to a kind of laser printing device, including: Pipe feeding mechanism (1), the pipe feeding mechanism (1) has first pipe feeding part (11) and second pipe feeding part (12), the first pipe feeding part (11) transports and cuts off first heat shrink tube (5), the second pipe feeding part (12) transports and cuts off second heat shrink tube (6); Laser printing mechanism (2) is arranged in the transport end of the pipe feeding mechanism (1), and laser printing is carried out on the first heat shrink tube (5) and the second heat shrink tube (6) after cutting off; Angle positioning turnover mechanism (3) is used to clamp the first heat shrink tube (5) and the second heat shrink tube (6) after printing is completed, and the angle of the first heat shrink tube (5) and the second heat shrink tube (6) is adjusted to sleeve angle and positioned respectively; Sleeve carrying mechanism (4) is used to sleeve the first heat shrink tube (5) and the second heat shrink tube (6) after angle adjustment.

2. The dual cutting printing bushing mechanism of claim 1, wherein, The pipe feeding path of the first pipe feeding part (11) and the second pipe feeding part (12) is parallel.

3. The dual cutting printing bushing mechanism of claim 2, wherein, The first pipe feeding part (11) and the second pipe feeding part (12) are independent of each other, the first pipe feeding part (11) includes servo mechanism (111), pipe cutting mechanism (112) and at least one set of clamping roller (113), a set of clamping roller (113) includes two clamping rollers (113) arranged oppositely, a pipe clamping space is formed between the two clamping rollers (113) arranged oppositely, and the servo mechanism (111) is drivingly connected with one of the clamping rollers (113) in the corresponding at least one set of clamping roller (113);And / or, the second pipe feeding part (12) includes servo mechanism (111), pipe cutting mechanism (112) and at least one set of clamping roller (113), a set of clamping roller (113) includes two clamping rollers (113) arranged oppositely, a pipe clamping space is formed between the two clamping rollers (113) arranged oppositely, and the servo mechanism (111) is drivingly connected with one of the clamping rollers (113) in the corresponding at least one set of clamping roller (113).

4. The dual cutting printing bushing mechanism of claim 3, wherein, The first pipe feeding part (11) further includes guide block (114), the pipe inlet end and the pipe outlet end of the at least one set of clamping roller (113) are each provided with at least one guide block (114), a guide hole (115) is formed in the guide block (114), and the first heat shrink tube (5) is arranged in the guide hole (115);And / or, the second pipe feeding part (12) further includes guide block (114), the pipe inlet end and the pipe outlet end of the at least one set of clamping roller (113) are each provided with at least one guide block (114), a guide hole (115) is formed in the guide block (114), and the second heat shrink tube (6) is arranged in the guide hole (115).

5. The dual cutting print bushing mechanism of claim 1, wherein, The laser printing mechanism (2) includes laser printer (21) and communication device, the communication device is connected with the laser printer (21), and the communication device receives printing information and transmits to the laser printer (21).

6. The dual cutting printing bushing mechanism of claim 5, wherein, The laser printing mechanism (2) further comprises a lifting adjusting device (22), and the laser printer (21) is installed on the lifting adjusting device (22) and is adjusted in height by the lifting adjusting device (22).

7. The dual cutting print bushing mechanism of claim 1, wherein, The angle positioning and overturning mechanism (3) comprises two angle positioning and overturning mechanisms, each of which comprises an overturning clamping mechanism and a rotating displacement mechanism, the overturning clamping mechanism comprises an overturning device (31) and an adjusting clamping jaw (32), the adjusting clamping jaw (32) is arranged on the overturning device (31) and controls the overturning angle of the adjusting clamping jaw (32) by the overturning device (31), the rotating displacement mechanism comprises a displacement device (33) and a rotating device (34), the displacement device (33) is displaced between the laser printing mechanism (2) and the sleeve carrying mechanism (4), the rotating device (34) is rotatably arranged on the displacement device (33) and can be switched to a laser printing position, an overturning position and a sleeve position.

8. The dual cutting printing bushing mechanism of claim 7, wherein, The overturning device (31) comprises a driving motor (311) and a rotating seat (312), the rotating seat (312) is installed on the driving shaft of the driving motor (311), the adjusting clamping jaw (32) is installed on the rotating seat (312), and when the rotating device (34) is rotated to the overturning position, the center axis of the heat shrink tube on the rotating device (34) is coincident with the rotating shaft (342) of the rotating seat (312).

9. The dual cutting printing bushing mechanism of claim 7, wherein, The rotating device (34) comprises a chassis (341), a rotating shaft (342) and a sleeve rod (343), the chassis (341) is installed on the displacement device (33), the rotating shaft (342) is rotatably arranged on the chassis (341), and the sleeve rod (343) is installed on the rotating shaft (342).

10. The dual cutting print bushing mechanism of claim 1, wherein, The sleeve carrying mechanism (4) comprises two synchronously operated carrying clamping jaws (41), one of the carrying clamping jaws (41) carries the first heat shrink tube (5) and performs sleeve operation, and the other carrying clamping jaw (41) carries the second heat shrink tube (6) and performs sleeve operation.

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