Six-channel laser printing cutting machine

Abstract

The utility model relates to the field of cutting machines, in particular to a six-channel laser printing cutting machine which comprises a machine box and a discharging frame, a controller is arranged on the side face of the machine box, a feeding port and a discharging port are formed in the two opposite sides of the machine box respectively, a working table is arranged in the machine box, and a positioning mechanism is arranged at one end of the working table. A positioning mechanism is arranged on the workbench, a guide channel used for positioning a pipe body is formed in the positioning mechanism, a laser is connected to the workbench through a mounting frame, a conveying mechanism used for conveying the pipe body is arranged on the workbench, and a cutting mechanism used for cutting the pipe body output by the conveying mechanism is arranged on the workbench. According to the pipe body cutting device, conveying of pipe bodies is smoother through the guide channels, stability and accuracy are improved, a plurality of pipe bodies can be processed at the same time through the multiple guide channels, the large-scale and high-efficiency production requirement can be met, the production operation efficiency is improved, the production cost is reduced, and the production efficiency is improved. And the limiting assembly can ensure the cutting accuracy and safety.

Description

Technical Field

[0001] The utility model relates to the field of cutting machines, in particular to the field of laser printing, and specifically to a six-channel laser printing and cutting machine. Background Art

[0002] As a key equipment in modern industry and commerce, laser printer and cutter are widely used in fast and accurate printing and cutting of various materials. Its high efficiency and high precision make it irreplaceable in the fields of textile, leather, plastic, paper, sheet metal, pipe and other material processing. With its unique technical advantages, laser printer and cutter has greatly improved production efficiency and product quality.

[0003] The existing laser printing and cutting machines are mainly composed of laser printing module, cutting module, control system, feeding system, etc. The laser printing module forms an image on the surface of the material through the laser beam, the cutting module is responsible for accurately cutting the material according to the preset pattern or size, the control system is responsible for coordinating the work of each module to ensure the smooth progress of the printing and cutting process, and the feeding system is responsible for transporting the material to be processed to the designated location for subsequent printing and cutting operations.

[0004] However, the existing laser printing and cutting machines have met the market demand to a certain extent, but there are still some obvious defects in actual use. The existing laser printing and cutting machines usually have a relatively simple structure for conveying, printing and cutting production materials. When working, it is usually not easy to convey, print and cut multiple materials at the same time, resulting in its processing efficiency often being unable to meet the needs of large-scale production, making the processing capacity of the equipment often a key factor restricting the production progress. In addition, the existing laser printing and cutting machines have a relatively simple cutting structure for the tube body, and generally directly cut the tube body, which makes the subsequent material collection work inconvenient, affecting the processing efficiency and production efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the above defects and provide a six-channel laser printing and cutting machine to solve the technical problems that the production efficiency of the laser printing and cutting machine in the above background technology is slow, and the cutting method of the cutting mechanism is not easy to carry out subsequent material collection, thereby affecting the production efficiency.

[0006] The purpose of the utility model is achieved by the following methods:

[0007] A six-channel laser printing and cutting machine includes a chassis and a feed rack. A controller is provided on the side of the chassis. A feed port and a discharge port are respectively provided on opposite sides of the chassis. The feed rack is placed outside the chassis near the feed port, and a wound tube body is provided on the feed rack. A workbench is provided in the chassis. A positioning mechanism is provided at one end of the workbench near the feed port of the chassis. A plurality of guide channels for positioning the tube body are formed on the positioning mechanism. The feed end of the positioning mechanism extends toward the feed port of the chassis. A laser is connected to the workbench through a mounting frame. The printing end of the laser extends toward the positioning mechanism. A conveying mechanism for conveying the tube body is provided on the workbench. The conveying mechanism is provided at the discharge end of the positioning mechanism. A cutting mechanism for cutting the tube body output by the conveying mechanism is provided on the workbench. A limiting component for limiting the cutting mechanism is connected to the side of the conveying mechanism near the cutting mechanism.

[0008] Further in the above description, the positioning mechanism includes a feed rack, a support frame and a plurality of positioning blocks arranged on the support frame, the feed rack is installed on the surface of the workbench close to the feed port of the chassis, and a plurality of feed holes are provided on the feed rack, the support frame is installed on the workbench, the positioning blocks are distributed on the support frame at equal intervals, and the guide channel is formed by the distance between two adjacent positioning blocks.

[0009] The feeding holes on the feeding rack facilitate the spacing and positioning of the tubes on the unloading rack, and facilitate the subsequent entry into the guide channel on the supporting frame for transportation.

[0010] Optionally, a guide channel for positioning and guiding the tank body is formed by the distance between the two positioning blocks, which can facilitate the positioning of the tube body and the loading and conveying of the tube body along the guide channel.

[0011] Further in the above description, six feed holes are provided on the feed rack, six guide channels are provided, and the six guide channels match the six feed holes on the feed rack.

[0012] Optionally, in some embodiments, corresponding positioning blocks can be set according to actual use requirements, and the spacing between the positioning blocks can be adjusted to match the diameter of the tube body, thereby facilitating use and adjustment according to production requirements. Optionally, more than one guide channel can be set.

[0013] Optionally, as an example, six guide channels are provided to form six feeding channels, thereby transporting six tubes at the same time and facilitating subsequent laser printing and cutting.

[0014] Further in the above description, both ends of the support frame are connected to a movable shaft through a support seat, and a press plate is movably connected to the movable shaft, and the press plate can be movably arranged along the axial direction of the movable shaft, and a limit spring is arranged between the press plate and the support seat, and the limit spring is sleeved on the movable shaft. The set press plate is convenient for pressing the tube body entering the guide channel to prevent the tube body from falling off and deviating.

[0015] Further in the above description, the cutting mechanism includes a fixed seat, a slider, a slide rail and a cutter, the fixed seat is installed on the workbench through a mounting plate, the slider is installed and connected to the fixed seat, the slide rail is matched with the slider and can slide and adjust along the slider, one end of the slide rail is connected to the cutter through the knife seat, the other end of the slide rail passes through the workbench and is connected to a drive block, the middle of the drive block is connected to a cam, and the cam is connected to a drive motor, so that the slide rail can be driven to drive the cutter to lift and cut. Driven by the drive motor, the cam can drive the slide rail to lift and move through the drive block, and then the cutter can be controlled to cut the tube body.

[0016] Further in the above description, the conveying mechanism includes a driving shaft, a driven shaft and a support frame, the support frame is installed on the workbench, the driving shaft and the driven shaft are installed on the support frame, one end of the driving shaft passes through the support frame and is connected to a transmission motor through a coupling, the end of the driving shaft close to the transmission motor is connected to a transmission gear, and the end of the driven shaft close to the transmission motor is provided with a rotating gear, and the rotating gear is meshed with the outer surface of the transmission gear.

[0017] The arrangement of the driving shaft and the driven shaft enables the tube body to be conveyed by rollers.

[0018] Further in the above description, the limit assembly is composed of a connecting seat, a connecting shaft and a plurality of limit blocks, the connecting seat is installed on the side of the support frame close to the cutting mechanism, the connecting shaft is installed on the connecting seat, the limit blocks are installed on the connecting shaft at equal intervals, and two adjacent limit blocks form a limit channel, the limit channel matches the guide channel, and the tube body is further positioned by the set limit blocks, which facilitates the use of the cutting mechanism for precise cutting, thereby improving the cutting accuracy and efficiency.

[0019] Further in the above description, the side surface of the limit block extends toward the fixing seat to form a limit portion, and the limit portion is provided with a limit groove for matching the cutter.

[0020] Optionally, through the limiting portion formed on the side of the limiting block, the limiting groove on the limiting portion can be paired with the cutter, so that when the cutter cuts the tube body, a connecting end is generated at the cut portion of the tube body, and the connecting ends of the tube bodies cut successively can be connected, which is convenient for material collection and improves the convenience of material collection. In subsequent use, the connecting end at the cut portion can be torn off.

[0021] The beneficial effects of the utility model are as follows: the guide channel formed on the positioning mechanism ensures the process of feeding and conveying the tube body; when the tube body is conveyed to the positioning mechanism, the tube body can be laser printed by a laser, and the laser-printed tube body can be conveyed to the cutting mechanism by the conveying mechanism; the arranged positioning mechanism can effectively avoid printing errors or inaccurate cutting problems caused by position offset, and the guide channel makes the conveying of the tube body smoother, and improves stability and accuracy; and a plurality of guide channels are arranged to process a plurality of tube bodies at the same time, thereby improving production operation efficiency; the cutting mechanism is responsible for cutting the tube body output by the conveying mechanism, and the limit assembly ensures the accuracy and safety of the cutting, and can accurately control the cutting position to achieve accurate cutting of the tube body and meet the production requirements of different lengths and specifications, thereby meeting the requirements of large-scale and high-efficiency production and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the present embodiment from a front view angle;

[0023] Figure 2 It is a three-dimensional diagram of the embodiment from a rear view angle;

[0024] Figure 3 Schematic diagram of the internal structure of this embodiment;

[0025] Figure 4 Schematic diagram of the structure of the positioning mechanism in this embodiment;

[0026] Figure 5 Schematic diagram of the structure of the conveying mechanism in this embodiment;

[0027] Figure 6 Schematic diagram of the structure of the limit assembly in this embodiment;

[0028] Figure 7 for Figure 6 A is a partial enlarged schematic diagram;

[0029] Figure 8 Schematic diagram of the connection of the drive motor in this embodiment;

[0030] Fig. 9 Schematic diagram of the structure of the cutting mechanism in this embodiment;

[0031] The reference numerals in the figure are: 1-chassis, 2-discharging rack, 3-controller, 4-feeding port, 5-discharging port, 6-workbench, 7-positioning mechanism, 71-feeding rack, 72-support frame, 73-positioning block, 74-feeding hole, 8-guide channel, 9-laser, 10-conveying mechanism, 101-driving shaft, 102-driven shaft, 103-support frame, 104-transmission motor, 105-transmission gear, 1 06-rotating gear, 11-cutting mechanism, 111-fixed seat, 112-slider, 113-slide rail, 114-cutter, 115-mounting plate, 12-support seat, 13-movable shaft, 14-pressing plate, 15-limiting spring, 16-driving block, 17-cam, 18-driving motor, 19-connecting seat, 20-connecting shaft, 21-limiting block, 22-limiting channel, 23-limiting part, 24-limiting groove. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0033] In this embodiment, refer to Figure 1-Figure 9 The six-channel laser printing and cutting machine specifically implemented includes a chassis 1 and a material unloading rack 2. A controller 3 is provided on the side of the chassis 1. A feed port 4 and a discharge port 5 are respectively provided on opposite sides of the chassis 1. The material unloading rack 2 is placed outside the chassis 1 near the feed port 4, and a wound tube body is provided on the material unloading rack 2. A workbench 6 is provided in the chassis 1. A positioning mechanism 7 is provided at one end of the workbench 6 near the feed port 4 of the chassis 1. Six guide channels 8 for positioning the heat shrink tube are formed on the positioning mechanism 7. The feeding end of the positioning mechanism 7 extends toward the feeding port 4 of the chassis 1, the workbench 6 is connected with a laser 9 through a mounting frame, the printing end of the laser 9 extends toward the positioning mechanism 7, a conveying mechanism 10 for conveying the tube body is provided on the workbench 6, the conveying mechanism 10 is provided at the discharge end of the positioning mechanism 7, a cutting mechanism 11 for cutting the tube body output by the conveying mechanism 10 is provided on the workbench 6, and a limiting component for limiting the cutting mechanism 11 is connected to the side of the conveying mechanism 10 close to the cutting mechanism 11.

[0034] The positioning mechanism 7 includes a feed rack 71, a support frame 72 and twelve positioning blocks 73 arranged on the support frame 72. The feed rack 71 is installed on the surface of the workbench 6 close to the feed port 4 of the chassis 1, and six feed holes 74 are provided on the feed rack 71. The support frame 72 is installed on the workbench 6. The positioning blocks 73 are evenly spaced on the support frame 72, and the guide channel 8 is formed by the spacing between two adjacent positioning blocks 73.

[0035] The feed holes 74 on the feeding rack 71 facilitate the spacing and positioning of the tubes on the unloading rack 2 and facilitate the subsequent entry into the guide channel 8 on the supporting frame 72 for transportation.

[0036] Optionally, an adjustment groove is provided on the support frame 72, so that the positioning block 73 can be conveniently adjusted and installed along the adjustment groove by bolts. The distance between the two positioning blocks 73 forms a guide channel 8 for positioning and guiding the tank body, which can facilitate the positioning of the tube body and the loading and conveying of the tube body along the guide channel 8.

[0037] Optionally, scales are provided at both ends of the support frame 72 to facilitate measurement of the length of the tube body.

[0038] There are six feed holes 74 on the feed rack 71 , and six guide channels 8 , and the six guide channels 8 match the six feed holes 74 on the feed rack 71 .

[0039] Optionally, in some embodiments, corresponding positioning blocks 73 can be set according to actual use requirements, and the spacing of the positioning blocks 73 can be adjusted to match the diameter of the tube body, thereby facilitating use and adjustment according to production requirements. Optionally, the guide channel 8 can be set to more than one.

[0040] Optionally, as an example, six guide channels 8 are provided to form six feeding channels, so that six tubes can be transported at the same time, and subsequent laser printing and cutting are convenient.

[0041] Both ends of the support frame 72 are connected to a movable shaft 13 through a support seat 12, and a press plate 14 is movably connected to the movable shaft 13. The press plate 14 can be movably arranged along the axial direction of the movable shaft 13, and a limit spring 15 is arranged between the press plate 14 and the support seat 12, and the limit spring 15 is sleeved on the movable shaft 13. The set press plate 14 is convenient for pressing the tube body entering the guide channel 8 to prevent the tube body from falling off and deviating.

[0042] The cutting mechanism 11 includes a fixed seat 111, a slider 112, a slide rail 113 and a cutter 114. The fixed seat 111 is installed on the workbench 6 through a mounting plate 115. The slider 112 is installed and connected to the fixed seat 111. The slide rail 113 is matched with the slider 112 and can be slid and adjusted along the slider 112. One end of the slide rail 113 is connected to the cutter 114 through a knife seat. The other end of the slide rail 113 passes through the workbench 6 and is connected to a driving block 16. The middle part of the driving block 16 is connected to a cam 17. The cam 17 is connected to a driving motor 18, so that the slide rail 113 can be driven to drive the cutter 114 to lift and cut. By driving the driving motor 18, the cam 17 can drive the slide rail 113 to lift and move through the driving block 16, and then the cutter 114 can be controlled to cut the tube body.

[0043] Optionally, a buffer is provided on the workbench 6 , and the buffer is arranged below the cutter 114 , and the top of the buffer extends toward the limiting portion 23 of the limiting block 21 .

[0044] The conveying mechanism 10 includes a driving shaft 101, a driven shaft 102 and a support frame 103. The support frame 103 is installed on the workbench 6. The driving shaft 101 and the driven shaft 102 are installed on the support frame 103. One end of the driving shaft 101 passes through the support frame 103 and is connected to a transmission motor 104 through a coupling. The end of the driving shaft 101 close to the transmission motor 104 is connected to a transmission gear 105. The end of the driven shaft 102 close to the transmission motor 104 is provided with a rotating gear 106, and the rotating gear 106 is meshed with the outer surface of the transmission gear 105.

[0045] The arrangement of the driving shaft 101 and the driven shaft 102 enables the tube to be rolled and transported.

[0046] The limiting assembly consists of a connecting seat 19, a connecting shaft 20 and twelve limiting blocks 21. The connecting seat 19 is installed on the side of the support frame 103 close to the cutting mechanism 11, the connecting shaft 20 is installed on the connecting seat 19, and the limiting blocks 21 are installed on the connecting shaft 20 at equal intervals, and two adjacent limiting blocks 21 form a limiting channel 22. The limiting channel 22 matches the guide channel 8. The tube body is further positioned by setting the limiting blocks 21, which facilitates the use of the cutting mechanism 11 for precise cutting, thereby improving the cutting accuracy and efficiency.

[0047] Optionally, the limit block 21 is locked and installed on the connecting shaft 20 by bolts, and the limit block 21 can be moved and adjusted along the connecting shaft 20 .

[0048] The side surface of the limiting block 21 extends toward the fixing seat 111 to form a limiting portion 23 , and a limiting groove 24 for matching with the cutter 114 is formed on the limiting portion 23 .

[0049] Optionally, through the limiting portion 23 formed on the side of the limiting block 21, the limiting groove 24 on the limiting portion 23 can be matched with the cutter 114, so that when the cutter 114 cuts the tube body, a connecting end is generated at the cut portion of the tube body, and the connecting ends of the tube bodies cut in sequence can be connected to facilitate material collection, improve the convenience of material collection, and in subsequent use, the connecting end at the cut portion can be torn off.

[0050] As an example, the tube specifically used in this embodiment is a heat shrink tube.

[0051] The specific working principle of this embodiment is as follows: the six coils of heat shrink tube are placed on the unwinding rack 2 and clamped by a fixing ring, one end of the heat shrink tube passes through the feed port 4 of the chassis 1 and enters the feed hole of the feed rack 71, and after passing through the feed hole, enters the guide channel 8 between the two positioning blocks 73, and the pressing plates 14 at both ends of the support frame 72 press the heat shrink tube, the laser 9 is located above the support frame 72, and the laser 9 is electrically connected to the controller 3, and the six heat shrink tubes on the support frame 72 can be laser printed by the laser 9. After laser printing, when the transmission motor 104 drives the driving shaft 101 to rotate, the transmission gear 105 on the driving shaft 101 drives the rotating gear 106 on the driven shaft 102 to rotate, so that The heat shrink tube is introduced into the limit assembly through the rolling of the active shaft 101 and the driven shaft 102, so that the six heat shrink tubes enter the corresponding limit channels 22, and the driving motor 18 is controlled to drive the rotation of the cam 17, so that its protrusion controls the driving plate to drive the slide rail 113 to move up and down, so that the cutter 114 can be driven to cut the heat shrink tube under the lifting movement of the slide rail 113. When the cutter 114 descends to cut, the limiting groove 24 on the side of the limiting block 21 can limit the cutting of the heat shrink tube by the cutter 114, so that the heat shrink tube is not directly cut, which is convenient for the transportation of the heat shrink tube and the discharge from the discharge port 5 and the collection of the external collection mechanism, which can meet the production requirements of different lengths and specifications, is suitable for large-scale and high-efficiency production needs, and improves production efficiency.

[0052] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the utility model, which does not depart from the content of the technical solution of the utility model, belongs to the scope of the technical solution of the utility model.

Claims

1. A six-channel laser printing and cutting machine, comprising a chassis and a material discharging rack, a controller is arranged on the side of the chassis, a material inlet and a material outlet are arranged on opposite sides of the chassis, the material discharging rack is placed outside the chassis near the material inlet, and a winding tube body is arranged on the material discharging rack, and a workbench is arranged inside the chassis, characterized in that: A positioning mechanism is provided at one end of the workbench close to the feed port of the chassis, and a plurality of guide channels for positioning the tube body are formed on the positioning mechanism. The feed end of the positioning mechanism extends toward the feed port of the chassis, and a laser is connected to the workbench through a mounting frame, and the printing end of the laser extends toward the positioning mechanism. A conveying mechanism for conveying the tube body is provided on the workbench, and the conveying mechanism is provided at the discharge end of the positioning mechanism. A cutting mechanism for cutting the tube body output by the conveying mechanism is provided on the workbench, and a limiting component for limiting the cutting mechanism is connected to the side of the conveying mechanism close to the cutting mechanism.

2. The six-channel laser printing and cutting machine according to claim 1, characterized in that: The positioning mechanism includes a feed rack, a support frame and a plurality of positioning blocks arranged on the support frame. The feed rack is installed on the surface of the workbench close to the feed port of the chassis, and a plurality of feed holes are provided on the feed rack. The support frame is installed on the workbench, and the positioning blocks are distributed on the support frame at equal intervals. The guide channel is formed by the interval between two adjacent positioning blocks.

3. The six-channel laser printing and cutting machine according to claim 2, characterized in that: The feeding rack is provided with six feeding holes and six guiding channels, and the six guiding channels match the six feeding holes on the feeding rack.

4. The six-channel laser printing and cutting machine according to claim 2, characterized in that: Both ends of the support frame are connected to a movable shaft through a support seat, and a pressing plate is movably connected to the movable shaft. The pressing plate can be movably arranged along the axial direction of the movable shaft, and a limit spring is arranged between the pressing plate and the support seat, and the limit spring is sleeved on the movable shaft.

5. The six-channel laser printing and cutting machine according to any one of claims 1 to 4, characterized in that: The cutting mechanism includes a fixed seat, a slider, a slide rail and a cutter. The fixed seat is installed on the workbench through a mounting plate, the slider is installed and connected to the fixed seat, the slide rail is matched with the slider and can be slid and adjusted along the slider, one end of the slide rail is connected to the cutter through the knife seat, and the other end of the slide rail passes through the workbench and is connected to a driving block, the middle part of the driving block is connected to a cam, and the cam is connected to a driving motor, so that the slide rail can be driven to drive the cutter to perform lifting and cutting.

6. The six-channel laser printing and cutting machine according to claim 5, characterized in that: The conveying mechanism includes a driving shaft, a driven shaft and a support frame. The support frame is installed on a workbench. The driving shaft and the driven shaft are installed on the support frame. One end of the driving shaft passes through the support frame and is connected to a transmission motor through a coupling. The end of the driving shaft close to the transmission motor is connected to a transmission gear. The end of the driven shaft close to the transmission motor is provided with a rotating gear. The rotating gear is meshed with the outer surface of the transmission gear.

7. The six-channel laser printing and cutting machine according to claim 6, characterized in that: The limit assembly consists of a connecting seat, a connecting shaft and a plurality of limit blocks. The connecting seat is installed on the side of the support frame close to the cutting mechanism, the connecting shaft is installed on the connecting seat, the limit blocks are installed on the connecting shaft at equal intervals, and two adjacent limit blocks form a limit channel, which matches the guide channel.

8. The six-channel laser printing and cutting machine according to claim 7, characterized in that: The side surface of the limiting block extends toward the fixing seat to form a limiting portion, and the limiting portion is provided with a limiting groove for matching with the cutting knife.

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