Laser printer and detection equipment

Abstract

The utility model relates to the technical field of non-standard equipment, in particular to a laser printer and detection equipment, which comprises a differential separation mechanism, the differential separation mechanism is arranged on one side of a support baffle, the opposite side of the support baffle is rotatably connected with a transmission mechanism, one side of the top of the support baffle is provided with a laser printing mechanism, and the laser printing mechanism is connected with the transmission mechanism. An image detection mechanism is arranged on the side, close to the laser printing mechanism, of the top of the supporting baffle, a roller positioning mechanism is arranged on the side, close to the image detection mechanism, of the top of the supporting baffle, an eliminating and shunting mechanism is arranged on the side, close to the roller positioning mechanism, of the top of the supporting baffle, and a shunting disc is arranged at the tail end of the eliminating and shunting mechanism; the supporting baffle is arranged in the protective cover, and a man-machine control machine is arranged at one end of the top of the protective cover.

Description

TECHNICAL FIELD

[0001] The utility model relates to nonstandard equipment technical field, concretely is a kind of laser printer and detection equipment. BACKGROUND

[0002] Nonstandard equipment refers to equipment that is custom-designed and manufactured according to customer needs and specific production processes, as opposed to standard equipment. These devices are usually tailored to meet specific production tasks, process requirements or product specifications, and therefore have unique characteristics in terms of design, manufacturing and functionality. Nonstandard equipment is widely used in various industries, such as automobile manufacturing, electronics manufacturing, mechanical processing, food processing, pharmaceutical production, etc.

[0003] Laser printer and detection equipment is to meet the product bottle body printing and detection whether qualified equipment. Print two-dimensional code at specific position of product bottle body, and carry out reading code detection to judge whether printing is qualified, and reject unqualified products. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of laser printer and detection equipment, to solve the printing precision not enough when the existing detection equipment in above-mentioned background art carries out laser printing to label, and it is difficult to read two-dimensional code set existing detection equipment in the production flow of laser printing, and it is difficult to shunt qualified product and unqualified product.To achieve the above purpose, the utility model provides the following technical scheme: a kind of laser printer and detection equipment, including differential speed separation mechanism, the differential speed separation mechanism is located at the side of support baffle, the opposite side of the support baffle is rotatably connected with transmission mechanism, the top side of the support baffle is equipped with laser printing mechanism, the top side of the support baffle is equipped with image detection mechanism near laser printing mechanism, the top side of the support baffle is equipped with gyro wheel positioning mechanism near image detection mechanism, the top side of the support baffle is equipped with rejection shunt mechanism near gyro wheel positioning mechanism, the tail end of the rejection shunt mechanism is equipped with shunt disc, the support baffle is located in the inside of protective cover, the top of the protective cover is equipped with man-machine control machine.

[0005] Further preferably, the transmission mechanism includes a first transmission shaft, a second transmission shaft, a transmission steel belt, and a drive motor, the two ends of the first transmission shaft and the second transmission shaft are rotatably connected to the opposite sides of the support baffle, the transmission steel belt is sleeved on the outer wall of the first transmission shaft and the second transmission shaft, and the drive motor is inserted into one end of the first transmission shaft.

[0006] Further preferably, the differential speed separation mechanism includes a first rubber wheel, a rotating rod, and a rotating motor, the bottom of the rotating motor is screwed to one side of the bottom wall of the protective cover, the rotating rod is inserted into the rotating motor, and the outer wall of the rotating rod is sleeved with the first rubber wheel.

[0007] Further preferably, the laser printer mechanism comprises a laser printer body and a laser machine adjusting mechanism, the laser machine adjusting mechanism is arranged on the outer wall of the side of the supporting baffle, and the laser machine adjusting mechanism is provided with the laser printer body on the side close to the conveying mechanism.

[0008] Further preferably, the image detection mechanism comprises a light source support lamp, a first image detection camera, a second image detection camera and an image detection adjusting mechanism, the image detection adjusting mechanism is arranged on the outer wall of the side of the supporting baffle close to the laser machine adjusting mechanism, the top side of the image detection adjusting mechanism is respectively provided with the first image detection camera and the second image detection camera, and the outer wall of the side of the supporting baffle close to the image detection adjusting mechanism is provided with the light source support lamp.

[0009] Further preferably, the roller positioning mechanism comprises a connecting frame, a second rubber wheel, a connecting block, a hydraulic cylinder, a clamping ring, color mark photoelectric, material detection photoelectric and a servo motor, the connecting frame is arranged on the outer wall of the side of the supporting baffle close to the light source support lamp, the upper and lower inner walls of the connecting frame are rotationally connected with the second rubber wheel, the connecting block is arranged on the outer wall of the other side of the supporting baffle, the hydraulic cylinder penetrates through the inside of the connecting block in the transverse direction, the driving end of the hydraulic cylinder is provided with the clamping ring, the outer wall of the side of the supporting baffle close to the connecting block is provided with the material detection photoelectric, the inner wall of the side of the connecting frame is provided with the color mark photoelectric, and the top end of the second rubber wheel is inserted with the servo motor.

[0010] Further preferably, the rejecting and shunting mechanism comprises a motor, a shunting rod, a rotating shaft, a limiting groove and a shunting groove, the two shunting grooves are arranged on the top of the corresponding position of the shunting disc, the limiting groove is arranged on one end of the shunting groove close to the roller positioning mechanism, the other end of the limiting groove is rotationally connected with the rotating shaft, the top end of the rotating shaft is inserted with the motor, and the rotating shaft is sleeved with the shunting rod.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] In the utility model, the first image detection camera can provide accurate printing position information for the laser printer body through positioning by taking pictures, so that the two-dimensional code is printed on the correct position, the printing accuracy and precision are improved, the second image detection camera can timely find the printing quality problem, avoids the unqualified products from flowing into the next process, and improves the product quality and production efficiency, and the image detection adjusting mechanism can adjust the specific position of the first image detection camera and the second image detection camera, so that the flexibility and adaptability of the equipment are improved.

[0013] The utility model discloses, and the product is rejected and shunts the mechanism can according to the product's reading code result, and the qualified product and unqualified product are pushed to different passageways respectively, realizes the automatic shunting of product, improves production efficiency and the accuracy of shunting, thereby guarantee the quality and reliability of product, and the qualified product and unqualified product are transported to different areas respectively, also facilitate the subsequent processing and management. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is the image detection mechanism structure schematic diagram of the utility model;

[0016] Figure 3 It is the product of the utility model and shunts the mechanism structure schematic diagram;

[0017] Figure 4 It is the differential speed separation mechanism structure schematic diagram of the utility model.

[0018] In the drawing: 1, differential speed separation mechanism;101, first rubber wheel;102, rotating lever;103, rotary motor;2, support baffle;3, transmission mechanism;301, first transmission shaft;302, second transmission shaft;303, transmission steel band;304, drive motor;4, laser printing mechanism;401, laser printer body;402, laser machine adjusting mechanism;5, image detection mechanism;501, light source support lamp;502, first image detection camera;503, second image detection camera;504, image detection adjusting mechanism;6, gyro wheel positioning mechanism;601, connecting frame;602, second rubber wheel;603, connecting block;604, hydraulic cylinder;605, clamping ring;606, color mark photoelectric;607, material detection photoelectric;608, servo motor;7, product of the utility model and shunts the mechanism;701, motor motor;702, shunt rod;703, rotating shaft;704, limit slot;705, shunt slot;8, shunt disc;9, protective cover;10, man-machine control machine. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the utility model.

[0020] Please refer to Figures 1 to 4The utility model provides a technical scheme: a kind of laser printer and detection equipment, including differential gear 1, differential gear 1 is located in the one side of support baffle 2, support baffle 2 is rotatably connected with transmission mechanism 3 opposite, the top side of support baffle 2 is equipped with laser printing mechanism 4, the top side of support baffle 2 is equipped with image detection mechanism 5 close to laser printing mechanism 4, the top side of support baffle 2 is equipped with gyro wheel positioning mechanism 6 close to image detection mechanism 5, the top side of support baffle 2 is equipped with reject shunt mechanism 7 close to gyro wheel positioning mechanism 6, shunt disc 8 is equipped at the tail end of reject shunt mechanism 7, support baffle 2 is located in the inside of protective cover 9, the top one end of protective cover 9 is equipped with man-machine control machine 10.

[0021] In the embodiment, as shown in Figure 2 And Figure 4 Transmission mechanism 3 includes first transmission shaft 301, second transmission shaft 302, transmission steel band 303 and drive motor 304, the both ends of first transmission shaft 301 and second transmission shaft 302 are rotatably connected to the opposite side of support baffle 2, transmission steel band 303 is sleeved on the outer wall of first transmission shaft 301 and second transmission shaft 302, drive motor 304 is inserted in one end of first transmission shaft 301;It should be noted that the operator can first place the bottle on the top of transmission steel band 303, then start drive motor 304 to drive first transmission shaft 301 inserted with it to start rotating, and drive second transmission shaft 302 on the other side to rotate through transmission steel band 303 sleeved on its outer wall, so that the glass bottle placed on the top of transmission steel band 303 can be driven to be horizontally transported, and sequentially transmitted to laser printing mechanism 4 and image detection mechanism 5 to print and read code operation two-dimensional code, in actual use, transmission mechanism 3 can realize the rapid and stable transmission of bottle, improve production efficiency, and through the accurate transmission control of transmission mechanism 3, the position of bottle in laser printing and image detection can be ensured accurate, improve the accuracy and reliability of printing and detection, and further improve the product quality of laser printer can be improved.

[0022] In the embodiment, as shown in Figure 2 And Figure 4As shown, the differential separation mechanism 1 comprises a first rubber wheel 101, a rotating rod 102 and a rotating motor 103, the bottom of the rotating motor 103 is screwed to one side of the bottom wall of the protective cover 9, the rotating rod 102 is inserted into the rotating motor 103, and the outer wall of the rotating rod 102 is sleeved with the first rubber wheel 101; it should be noted that after the operator places the glass bottle on the top of the transmission steel belt 303, the driving motor 304 can be started to drive the first transmission shaft 301 and the second transmission shaft 302 on both sides to rotate synchronously, so that the glass bottle placed on the top of the transmission steel belt 303 is transported horizontally, and when passing through the differential separation mechanism 1, the rotating motor 103 is started in time to drive the entire first rubber wheel 101 to start rotating through the rotating rod 102 inserted therein, during which the operator can control the rotating speed of the rotating motor 103 to be faster than that of the driving motor 304, so that the rotating first rubber wheel 101 can further push the bottle body to move horizontally when it contacts the glass bottle, thereby forming a differential speed, so that in actual use, through the differential separation mechanism 1, the rotating motor 103 and the driving motor 304 can have different rotating speeds, so that the first rubber wheel 101 pushes the glass bottle contacting it at different speeds, thereby making the adjacent glass bottles have a certain interval due to the different transmission speeds, and the glass bottles pushed by the first rubber wheel 101 can reach the appropriate position for printing one step faster, improving the flexibility and adaptability of the equipment, which can meet different production needs, and the differential separation mechanism 1 can separate the continuously arranged glass bottles one by one and transmit them to each station with accurate interval and speed, so as to ensure that each glass bottle can accurately reach the specified position for accurate printing and detection, improving the production quality and accuracy.

[0023] In this embodiment, as Figure 1 and Figure 2As shown, the laser printing mechanism 4 comprises a laser printer body 401 and a laser machine adjusting mechanism 402 which is arranged on one side of the outer wall of the support baffle 2, and the laser machine adjusting mechanism 402 is provided with the laser printer body 401 close to one side of the conveying mechanism 3; it should be noted that the glass bottle passing through the differential separation mechanism 1 can be pushed to the roller positioning mechanism 6 in advance to realize clamping and positioning thereof, at this time, the operator can adjust the height of the entire laser printer body 401 through the laser machine adjusting mechanism 402, so that it is just for the label of the glass bottle, and then starts the image detection mechanism 5 to perform origin positioning on the label of the glass bottle, and transmits the information to the laser printer body 401, at this time, the label is printed with a two-dimensional code, in actual use, the height of the laser printer body 401 can be accurately adjusted through the laser machine adjusting mechanism 402, so that it is just aligned with the label of the glass bottle, and combined with the origin positioning of the image detection mechanism 5, the accuracy and precision of two-dimensional code printing can be ensured, and the product quality is improved, and through accurate positioning and adjustment, the laser printing mechanism 4 can ensure that the two-dimensional code printing quality on each glass bottle is consistent, avoids the printing quality difference caused by manual operation or unstable equipment, and the laser printing mechanism 4 can quickly and accurately print the two-dimensional code on the label of the glass bottle, without manual intervention, greatly improving the production efficiency and reducing the production cost.

[0024] In this embodiment, as shown in Figure 2As shown, the image detection mechanism 5 comprises a light source support lamp 501, a first image detection camera 502, a second image detection camera 503, and an image detection adjustment mechanism 504, which is arranged on the outer wall of the support baffle 2 near the laser machine adjustment mechanism 402. The top side of the image detection adjustment mechanism 504 is respectively provided with the first image detection camera 502 and the second image detection camera 503, and the outer wall of the support baffle 2 near the image detection adjustment mechanism 504 is provided with the light source support lamp 501. It should be noted that when the glass bottle is conveyed to the roller positioning mechanism 6 for clamping and fixing, the operator can start the image detection adjustment mechanism 504 to adjust the specific position of the first image detection camera 502 and the second image detection camera 503, so that the two detection cameras can be aimed at the label. At this time, the light source support lamp 501 can be turned on to irradiate the label, and then the first image detection camera 502 can be started to take a picture and locate the position of the 8X8 white square background of the label, and the origin point is located at the same time. The signal is transmitted to the laser printer body 401, which is convenient for two-dimensional code printing. After printing, the second image detection camera 503 is started to take a picture and read the printed two-dimensional code to determine whether the printing is qualified. In actual use, the first image detection camera 502 can provide accurate printing position information for the laser printer body 401 through picture positioning, so as to ensure that the two-dimensional code is printed on the correct position, improve the printing accuracy and precision, and the second image detection camera 503 can timely find the printing quality problem, avoid unqualified products flowing into the next process, improve the product quality and production efficiency, and the image detection adjustment mechanism 504 can adjust the specific position of the first image detection camera 502 and the second image detection camera 503, improve the flexibility and adaptability of the equipment, and the light source support lamp 501 provides illumination for the label to ensure that the detection camera can clearly shoot the label image, improve the detection accuracy and reliability.

[0025] In this embodiment, as Figure 2As shown, the roller positioning mechanism 6 comprises a connecting frame 601, a second rubber wheel 602, a connecting block 603, a hydraulic cylinder 604, a clamping ring 605, a color mark photoelectric cell 606, a material detection photoelectric cell 607 and a servo motor 608, the connecting frame 601 is arranged on the outer wall of one side of the support baffle 2 close to the light source support lamp 501, the upper and lower inner walls of the connecting frame 601 are rotatably connected with the second rubber wheel 602, the connecting block 603 is arranged on the outer wall of the other side of the support baffle 2, the hydraulic cylinder 604 penetrates through the inside of the connecting block 603 horizontally, the driving end of the hydraulic cylinder 604 is provided with the clamping ring 605, the outer wall of one side of the support baffle 2 close to the connecting block 603 is provided with the material detection photoelectric cell 607, one side of the connecting frame 601 is provided with the color mark photoelectric cell 606, and the top end of the second rubber wheel 602 is inserted with the servo motor 608; it should be noted that when the glass bottle placed on the top of the conveying mechanism 3 is conveyed to the roller positioning mechanism 6, it will be detected by the material detection photoelectric cell 607 as having a product, at this time, the hydraulic cylinder 604 can be started to make its driving end extend horizontally, and the clamping ring 605 connected therewith is pushed to closely adhere to one side of the glass bottle, at this time, the glass bottle will be pushed and close to the second rubber wheel 602, so that the second rubber wheel 602 can adhere to the other side of the glass bottle, so as to clamp and fix the whole glass bottle, at this time, the servo motor 608 is started to drive the second rubber wheel 602 to rotate, which can drive the glass bottle to rotate synchronously, at this time, the color mark photoelectric cell 606 starts to detect the color mark position, according to the feedback of the color mark photoelectric cell 606, under the control of the man-machine control machine 10, the servo motor 608 drives the second rubber wheel 602 to make the printing area of the glass bottle stop at the position of the laser printer body 401, so as to prepare for laser printing, in actual use, the roller positioning mechanism 6 can make the printing area of the glass bottle accurately stop at the position of the laser printer body 401, realize accurate positioning, and accurate positioning makes the printing position of each glass bottle same, so as to ensure the consistency of printing quality, avoid the printing quality problem caused by position deviation, and through the roller positioning mechanism 6, the glass bottle can be quickly and stably positioned to the appropriate printing position, the positioning time is reduced, and the efficiency of the whole printing process is improved.

[0026] In this embodiment, as Figure 3As shown, the rejection and distribution mechanism 7 comprises a motor 701, a distribution rod 702, a rotating shaft 703, a limiting groove 704 and a distribution groove 705, the two distribution grooves 705 are arranged on the top of the distribution disc 8 at corresponding positions, the distribution groove 705 is provided with the limiting groove 704 at one end close to the roller positioning mechanism 6, the other end of the limiting groove 704 is rotatably connected with the rotating shaft 703, the top end of the rotating shaft 703 is inserted with the motor 701, and the outer wall of the rotating shaft 703 is sleeved with the distribution rod 702; it should be noted that after the laser printing and the two-dimensional code reading are completed, the operator can start the roller positioning mechanism 6 to release the limitation on the glass bottle, so that the glass bottle can be continuously conveyed to the rejection and distribution mechanism 7 by the conveying mechanism 3, at this time, if the code reading of the product is correct, it is a qualified product, and the operator can start the motor 701 to drive the rotating shaft 703 and the distribution rod 702 sleeved with the rotating shaft 703 to rotate, so as to push the qualified product to the qualified channel, the qualified product can be conveyed to the distribution groove 705 along the limiting groove 704, and conveyed to the qualified area of the distribution disc 8 along the distribution groove 705, and the unqualified product is rejected to the unqualified channel on the other side, and finally reaches the unqualified area of the distribution disc 8, in actual use, the rejection and distribution mechanism 7 can automatically push the qualified product and the unqualified product to different channels according to the code reading result of the product, realize automatic distribution of the product, improve the production efficiency and the accuracy of distribution, thereby guaranteeing the quality and reliability of the product, and conveying the qualified product and the unqualified product to different areas also facilitates subsequent processing and management.

[0027] The use method and advantages of the utility model are as follows:

[0028] As Figure 1 , Figure 2 , Figure 3 And Figure 4As shown, the operator can first place the bottle on the top of the transmission steel belt 303, and then start the drive motor 304 to drive the first transmission shaft 301 connected thereto to start rotating, and through the transmission steel belt 303 sleeved on the outer wall thereof, drive the second transmission shaft 302 on the other side to rotate together, so that the glass bottle placed on the top of the transmission steel belt 303 can be driven to be transported transversely. When the glass bottle passes through the differential separation mechanism 1, the operator can start the rotating motor 103 to start rotating the entire first rubber wheel 101 through the connecting rod 102 connected thereto. During this period, the operator can control the rotating speed of the rotating motor 103 to be faster than that of the drive motor 304, so that when the first rubber wheel 101 rotates and contacts the glass bottle, it can further push the bottle body to move transversely, thereby forming a differential speed. During this period, the glass bottle pushed by the first rubber wheel 101 will reach the roller positioning mechanism 6 one step faster and be detected by the material detection photoelectric sensor 607 as having a product. At this time, the hydraulic cylinder 604 can be started to make its driving end transversely elongated and push the clamping ring 605 connected thereto to tightly fit on one side of the glass bottle. At this time, the glass bottle will be pushed and close to the second rubber wheel 602, so that the second rubber wheel 602 can fit on the other side of the glass bottle, thereby clamping and fixing the entire glass bottle. At this time, the servo motor 608 is started to drive the second rubber wheel 602 to rotate, which can drive the glass bottle to rotate synchronously. At this time, the color mark photoelectric sensor 606 starts to detect the color mark position. According to the feedback of the color mark photoelectric sensor 606, under the control of the man-machine control machine 10, the servo motor 608 drives the second rubber wheel 602 to make the area to be printed of the glass bottle stop at the position of the laser printer body 401. The operator can start the image detection adjusting mechanism 504 to adjust the specific position of the first image detection camera 502 and the second image detection camera 503, so that the two detection cameras can be exactly aimed at the label. At this time, the light source support lamp 501 can be turned on to irradiate the label. Then the first image detection camera 502 is started to take a picture to locate the position of the 8X8 white square background of the label and locate the origin, and at the same time, the signal is transmitted to the laser printer body 401, so as to facilitate two-dimensional code printing. After printing is completed, the second image detection camera 503 is started to take a picture to read the printed two-dimensional code, so as to judge whether the printing is qualified. After laser printing and two-dimensional code reading are completed, the operator can start the roller positioning mechanism 6 to release the restriction on the glass bottle, so that the glass bottle can be continuously conveyed by the conveying mechanism 3 to the rejection and shunting mechanism 7. At this time, if the product code reading is correct, it is a qualified product. The operator can start the motor 701 to drive the shaft 703 and the shunt rod 702 connected with the shaft 703 to rotate, so as to push the qualified product to the qualified channel. The qualified product can be conveyed along the limiting groove 704 to the shunt groove 705 and then to the qualified area of the shunt disc 8, while the unqualified product will be rejected to the unqualified channel on the other side and finally arrive at the unqualified area of the shunt disc 8.

[0029] The basic principle, main features and advantages of the present application are shown and described above. The skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A laser printer and detection apparatus comprising a differential speed separation mechanism (1) characterised in that: The differential separation mechanism (1) is arranged on one side of the supporting baffle (2), the opposite side of the supporting baffle (2) is rotationally connected with the transmission mechanism (3), one side of the top of the supporting baffle (2) is provided with the laser printing mechanism (4), one side of the top of the supporting baffle (2) close to the laser printing mechanism (4) is provided with the image detection mechanism (5), one side of the top of the supporting baffle (2) close to the image detection mechanism (5) is provided with the roller positioning mechanism (6), one side of the top of the supporting baffle (2) close to the roller positioning mechanism (6) is provided with the rejection and diversion mechanism (7), the tail end of the rejection and diversion mechanism (7) is provided with the diversion disc (8), the supporting baffle (2) is arranged in the inside of the protective cover (9), one end of the top of the protective cover (9) is provided with the man-machine control machine (10).

2. A laser printer and detection apparatus according to claim 1, wherein: The transmission mechanism (3) comprises a first transmission shaft (301), a second transmission shaft (302), a transmission steel belt (303) and a driving motor (304), both ends of the first transmission shaft (301) and the second transmission shaft (302) are rotationally connected to the opposite sides of the supporting baffle (2), the transmission steel belt (303) is sleeved on the outer wall of the first transmission shaft (301) and the second transmission shaft (302), and the driving motor (304) is inserted into one end of the first transmission shaft (301).

3. The laser printer and detection apparatus according to claim 1, wherein: The differential separation mechanism (1) comprises a first rubber wheel (101), a rotating rod (102) and a rotary motor (103), the bottom of the rotary motor (103) is screwed on one side of the bottom wall of the protective cover (9), the rotating rod (102) is inserted into the rotary motor (103), and the outer wall of the rotating rod (102) is sleeved with the first rubber wheel (101).

4. The laser printer and detection apparatus according to claim 1, wherein: The laser printing mechanism (4) comprises a laser printer body (401) and a laser machine adjusting mechanism (402), the laser machine adjusting mechanism (402) is arranged on one side of the outer wall of the supporting baffle (2), and the laser printer body (401) is arranged on one side of the laser machine adjusting mechanism (402) close to the transmission mechanism (3).

5. A laser printer and detection apparatus according to claim 4, wherein: The image detection mechanism (5) comprises a light source support lamp (501), a first image detection camera (502), a second image detection camera (503) and an image detection adjusting mechanism (504), the image detection adjusting mechanism (504) is arranged on one side of the outer wall of the supporting baffle (2) close to the laser machine adjusting mechanism (402), the first image detection camera (502) and the second image detection camera (503) are respectively arranged on one side of the top of the image detection adjusting mechanism (504), and the light source support lamp (501) is arranged on the outer wall of the supporting baffle (2) close to the image detection adjusting mechanism (504).

6. A laser printer and detection apparatus according to claim 5, wherein: The roller positioning mechanism (6) comprises a connecting frame (601), a second rubber wheel (602), a connecting block (603), a hydraulic cylinder (604), a clamping ring (605), a color mark photoelectric (606), a material detection photoelectric (607) and a servo motor (608), the connecting frame (601) is arranged on the outer wall of the support baffle (2) near the light source support lamp (501), the upper and lower inner walls of the connecting frame (601) are rotatably connected with the second rubber wheel (602), the connecting block (603) is arranged on the outer wall of the support baffle (2) on the other side, the hydraulic cylinder (604) penetrates through the inside of the connecting block (603) horizontally, the drive end of the hydraulic cylinder (604) is provided with the clamping ring (605), the side wall of the support baffle (2) near the connecting block (603) is provided with the material detection photoelectric (607), one side inner wall of the connecting frame (601) is provided with the color mark photoelectric (606), and the top end of the second rubber wheel (602) is inserted with the servo motor (608).

7. The laser printer and detection apparatus according to claim 1, wherein: The rejection shunt mechanism (7) comprises a motor (701), a shunt rod (702), a rotating shaft (703), a limiting groove (704) and a shunt groove (705), the two shunt grooves (705) are arranged on the top of the shunt disc (8) at the corresponding positions, the shunt groove (705) is provided with the limiting groove (704) at one end near the roller positioning mechanism (6), the other end of the limiting groove (704) is rotatably connected with the rotating shaft (703), the top end of the rotating shaft (703) is inserted with the motor (701), and the rotating shaft (703) is sleeved with the shunt rod (702).

Images