High-speed code spraying equipment capable of preventing position deviation

Abstract

The utility model relates to the technical field of high-speed code spraying equipment, in particular to high-speed code spraying equipment capable of preventing position deviation, which comprises a rack, a driving frame and a distribution box, the driving frame is mounted on the upper surface of the rack, the distribution box is mounted in the rack, a speed reducing motor is mounted on the side surface of the driving frame, and the speed reducing motor is mounted on the side surface of the driving frame. The gear motor is electrically connected with the distribution box, a conveying belt is installed on the inner wall of the driving frame, a support is installed on the side surface of the rack, a code spraying mechanism is installed on the surface of the support, a control panel is installed on the side surface of the support, the control panel is electrically connected with the distribution box, and an assisting assembly is arranged on the surface of the support. According to the utility model, the auxiliary assembly is arranged, so that the equipment can guide and limit the position of the processed article, the problem that the processed article is easy to deviate in the conveying process when being actually restrained is reduced, and the limiting effect of the equipment on the processed article is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-speed inkjet coding equipment, in particular to a high-speed inkjet coding equipment for preventing position deviation. Background Technique

[0002] High-speed inkjet coding equipment is a professional equipment that plays an important role in the modern production field. It usually consists of main parts such as a control system, an ink path system, and a nozzle. High-speed inkjet coding equipment is widely used in many industries such as food, beverage, medicine, cosmetics, and electronics, and can quickly and clearly print various information such as production date, batch number, bar code, and two-dimensional code on product packaging, labels, and other parts.

[0003] Existing technologies such as the utility model with the publication number of CN219883529U disclose a high-speed inkjet coding equipment. This patent adopts a base, a positioning table, a frame, a driving mechanism, and a marking mechanism. The base is slidably connected with a carrier table, the frame is fixedly connected to the top of the base, the frame is slidably connected with a marking mechanism, the moving track of the marking mechanism intersects the moving track of the carrier table in a different plane, and the marking mechanism faces the base and is used for inkjet coding the products on the carrier table. In this application, the marking mechanism controls the printing position and accurately sprays the ink to the specified position on the carrier table to achieve a high-precision inkjet coding effect; the movement track of the products on the carrier table and the movement track of the marking mechanism intersect in a different plane, and the movement of the marking mechanism relative to the products in the Y direction is transferred to the positioning table, and the carrier table on the positioning table generates a relative movement in the Y direction relative to the marking mechanism, reducing the risk of the center of gravity of the frame shifting and the overall overturning caused by the movement of the marking mechanism in the Y direction, thereby ensuring the positioning inkjet coding accuracy of the products and solving the problem that existing inkjet coding equipment usually adopts an XYZ three-axis guide rail group, the Y-axis guide rail is fixedly connected to the frame, the Y-axis guide rail supports the entire weight of the guide rail group and the marking mechanism, and the center of gravity of the X-axis and Z-axis guide rails is high. The inertia during the pause in the operation process will cause the overall fuselage to shake, affecting the positioning inkjet coding accuracy of the products, and even causing the overall overturning of the equipment and stopping working.

[0004] During the process of processing items with the help of inkjet coding equipment, there are some inkjet coding equipment on the market that use conveyor belts for transportation. During operation, the items to be processed are mostly directly placed on the surface of the conveyor belt. During the process of the conveyor belt transporting the items, the items are easily disturbed by external factors such as vibration and generate deviation, resulting in the problem that it is difficult for the items to align with the inkjet coding area. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defect that in the prior art, during the process of the conveyor belt transporting items, the items are easily disturbed by external factors such as vibration and generate deviation, resulting in the problem that it is difficult for the items to align with the inkjet coding area, and a high-speed inkjet coding equipment for preventing position deviation is proposed.

[0006] To achieve the above object, the utility model adopts the following technical solution: A high-speed inkjet coding device for preventing position deviation, comprising a frame, a driving frame and a distribution box. The driving frame is installed on the upper surface of the frame, the distribution box is installed inside the frame, a reduction motor is installed on the side surface of the driving frame, the reduction motor is electrically connected to the distribution box, a conveyor belt is installed on the inner wall of the driving frame, a bracket is installed on the side surface of the frame, an inkjet coding mechanism is installed on the surface of the bracket, a control panel is installed on the side surface of the bracket, the control panel is electrically connected to the distribution box, and an assisting component is arranged on the surface of the bracket;

[0007] The assisting component includes a guiding unit. The guiding unit includes a connecting column, the connecting column is slidably connected to the inner wall of the bracket, an assembling frame is fixedly connected to the side surface of the connecting column, an installation hole is formed on the upper surface of the assembling frame, a rotating shaft is rotatably connected to the inner wall of the assembling frame at the installation hole, a guiding roller is fixedly connected to the surface of the rotating shaft, and a linkage frame is fixedly connected to the side of the connecting column away from the assembling frame;

[0008] The assisting component further includes an adjusting unit. The adjusting unit includes a servo motor, the servo motor is fixedly connected to the upper surface of the bracket, a bidirectional lead screw is bolted to the driving end of the servo motor, a connecting frame one is threadedly connected to the surface of the bidirectional lead screw, both sides of the connecting frame one are rotatably connected to a connecting arm one, the connecting arm one is rotatably connected to the arc surface of the linkage frame, a connecting frame two is threadedly connected to the surface of the bidirectional lead screw, a connecting arm two is rotatably connected to the inner wall of the connecting frame two, and the connecting arm two is rotatably connected to the arc surface of the linkage frame.

[0009] Preferably, a load-bearing plate is fixedly connected to the surface of the frame, a round hole is formed on the surface of the load-bearing plate, the bidirectional lead screw is rotatably connected to the inner wall of the round hole, and the lower end of the bidirectional lead screw can be supported by the load-bearing plate, so as to ensure the stability of the bidirectional lead screw during operation.

[0010] Preferably, the number of the connecting columns is two, and the two connecting columns are symmetrically arranged front and back with respect to the bracket. The position of the assembling frame can be supported and restricted by the connecting columns, so as to ensure that the assembling frame is always on the same horizontal plane.

[0011] Preferably, the number of the rotating shafts is multiple, the multiple rotating shafts are horizontally arranged with respect to the assembling frame, and the number of the guiding rollers matches that of the rotating shafts. Through the cooperation of the rotating shafts and the guiding rollers, the clamped articles can be guided, so as to ensure that the positions of the articles are always on the same straight line during transportation.

[0012] Preferably, the servo motor is electrically connected to the distribution box. The servo motor can drive the bidirectional lead screw to work under the operation of the staff.

[0013] Preferably, positioning holes are formed in the upper surface of the bracket, and the bidirectional lead screw is rotatably connected to the inner wall of the positioning hole. When the bidirectional lead screw is driven, it can engage with the first connecting frame and the second connecting frame, so that the first connecting frame and the second connecting frame can be unfolded.

[0014] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0015] In the present utility model, by setting the assisting component, when the device works, the article to be inkjet-printed is placed on the conveyor belt. The reduction motor drives the conveyor belt in cooperation with the driving frame under the power supply of the distribution box. The conveyor belt rotates and conveys the article to the inkjet-printed position of the inkjet-printing mechanism. At the same time, the inkjet-printing mechanism works to perform inkjet-printing processing on the surface of the article. When the conveyed article is small and prone to deviation, operate the control panel. The control panel controls the distribution box to supply power to the servo motors on both sides. The servo motors are energized and drive the bidirectional lead screw clockwise. The bidirectional lead screw rotates and engages with the first connecting frame and the second connecting frame. The first connecting frame and the second connecting frame move in the up and down directions respectively, and pull the first connecting arm and the second connecting arm during the movement. The first connecting arm and the second connecting arm are gradually unfolded under force, and at the same time, the linkage frame is pushed. The linkage frame pushes the connecting column under force, and the connecting column cooperates with the assembly frame to push the rotating shaft and the guiding roller. The guiding roller abuts against the surface of the article during the pushing process. When both guiding rollers on both sides are in contact with the article, the article can be clamped and restricted to ensure that the article is always in the center of the conveyor belt during the movement. By setting the assisting component, the device can guide and restrict the position of the processed article, so as to reduce the problem that the processed article is prone to deviation during the conveying process due to lack of restraint, and further improve the restricting effect of the device on the processed article. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of a high-speed inkjet-printing device for preventing position deviation proposed by the present utility model;

[0017] Figure 2 is a bottom view structural schematic diagram of a high-speed inkjet-printing device for preventing position deviation proposed by the present utility model;

[0018] Figure 3 is a high-speed inkjet-printing device for preventing position deviation proposed by the present utility model Figure 2 structural schematic diagram at position A therein;

[0019] Figure 4 is a structural schematic diagram of the assisting component of a high-speed inkjet-printing device for preventing position deviation proposed by the present utility model;

[0020] Figure 5 is a high-speed inkjet-printing device for preventing position deviation proposed by the present utility model Figure 4 structural schematic diagram at position B therein.

[0021] Legend Explanation:

[0022] 1. Machine frame; 2. Driving frame; 3. Distribution box; 4. Reducing motor; 5. Conveyor belt; 6. Bracket; 7. Inkjet coding mechanism; 8. Control panel; 9. Assistance component; 91. Guiding unit; 911. Connecting column; 912. Assembly frame; 913. Mounting hole; 914. Rotating shaft; 915. Guiding roller; 916. Linkage frame; 92. Adjusting unit; 921. Servo motor; 922. Bidirectional lead screw; 923. Connecting frame one; 924. Connecting arm one; 925. Connecting frame two; 926. Connecting arm two; 927. Load-bearing plate. Specific Embodiment

[0023] Please refer to Figures 1-5 , the present utility model provides a technical solution: a high-speed inkjet coding device for preventing position deviation, including a machine frame 1, a driving frame 2 and a distribution box 3. The driving frame 2 is installed on the upper surface of the machine frame 1, the distribution box 3 is installed inside the machine frame 1, a reducing motor 4 is installed on the side surface of the driving frame 2, the reducing motor 4 is electrically connected to the distribution box 3, a conveyor belt 5 is installed on the inner wall of the driving frame 2, a bracket 6 is installed on the side surface of the machine frame 1, an inkjet coding mechanism 7 is installed on the surface of the bracket 6, a control panel 8 is installed on the side surface of the bracket 6, the control panel 8 is electrically connected to the distribution box 3, and an assistance component 9 is arranged on the surface of the bracket 6.

[0024] In this embodiment: The assistance component 9 includes a guiding unit 91. The guiding unit 91 includes a connecting column 911. The connecting column 911 is slidably connected to the inner wall of the bracket 6. A connecting frame 912 is fixedly connected to the side surface of the connecting column 911. Mounting holes 913 are formed on the upper surface of the connecting frame 912. A rotating shaft 914 is rotatably connected to the inner wall of the connecting frame 912 at the mounting holes 913. A guiding roller 915 is fixedly connected to the surface of the rotating shaft 914. A linkage frame 916 is fixedly connected to the side of the connecting column 911 away from the connecting frame 912;

[0025] The assistance component 9 further includes an adjusting unit 92. The adjusting unit 92 includes a servo motor 921. The servo motor 921 is fixedly connected to the upper surface of the bracket 6. A bidirectional lead screw 922 is bolted to the driving end of the servo motor 921. A connecting frame one 923 is threadedly connected to the surface of the bidirectional lead screw 922. Connecting arms one 924 are rotatably connected to both sides of the connecting frame one 923. The connecting arms one 924 are rotatably connected to the arc surface of the linkage frame 916. A connecting frame two 925 is threadedly connected to the surface of the bidirectional lead screw 922. A connecting arm two 926 is rotatably connected to the inner wall of the connecting frame two 925. The connecting arm two 926 is rotatably connected to the arc surface of the linkage frame 916.

[0026] Specifically, a load-bearing plate 927 is fixedly connected to the surface of the machine frame 1. A round hole is formed on the surface of the load-bearing plate 927. The bidirectional lead screw 922 is rotatably connected to the inner wall of the round hole.

[0027] In this embodiment: The lower end of the bidirectional lead screw 922 can be supported by the load-bearing plate 927, thereby ensuring the stability of the bidirectional lead screw 922 during operation.

[0028] Specifically, the number of connecting columns 911 is two, and the two connecting columns 911 are symmetrically arranged front and back with respect to the bracket 6. The position of the assembly frame 912 can be supported and restricted by the connecting columns 911 to ensure that the assembly frame 912 is always on the same horizontal plane.

[0029] In this embodiment: The number of rotating shafts 914 is multiple, and the multiple rotating shafts 914 are horizontally arranged with respect to the assembly frame 912. The number of guide rollers 915 matches the number of rotating shafts 914.

[0030] In this embodiment: Through the cooperation of the rotating shaft 914 and the guide roller 915, the clamped article can be guided to ensure that the position of the article is always in a straight line during transportation.

[0031] Specifically, the servo motor 921 is electrically connected to the distribution box 3. The bidirectional lead screw 922 can be driven to work by the servo motor 921 under the operation of the staff.

[0032] Specifically, positioning holes are formed on the upper surface of the bracket 6, and the bidirectional lead screw 922 is rotatably connected to the inner wall of the positioning hole.

[0033] In this embodiment: During the driving process of the bidirectional lead screw 922, it can engage with the first connecting frame 923 and the second connecting frame 925, so that the first connecting frame 923 and the second connecting frame 925 can be unfolded.

[0034] Working principle: When the equipment is working, place the item to be inkjet-printed on the conveyor belt 5. The reduction motor 4, powered by the distribution box 3, cooperates with the driving frame 2 to drive the conveyor belt 5. The conveyor belt 5 rotates and transports the item to the inkjet printing position of the inkjet printing mechanism 7. At the same time, the inkjet printing mechanism 7 works to perform inkjet printing on the surface of the item. When the transported item is small and prone to deviation, operate the operation control panel 8. The control panel 8 controls the distribution box 3 to supply power to the servo motors 921 on both sides. The servo motors 921 are energized and drive the bidirectional lead screw 922 clockwise. The bidirectional lead screw 922 rotates and meshes with the connecting frame one 923 and the connecting frame two 925. The connecting frame one 923 and the connecting frame two 925 move in the up and down directions respectively, and pull the connecting arm one 924 and the connecting arm two 926 during the movement. The connecting arm one 924 and the connecting arm two 926 are gradually unfolded under force, and at the same time, the linkage frame 916 is pushed. The linkage frame 916 is pushed to drive the connecting column 911. The connecting column 911 cooperates with the assembly frame 912 to push the rotating shaft 914 and the guiding roller 915. The guiding roller 915 abuts against the surface of the item during the pushing process. When both guiding rollers 915 on both sides are in contact with the item, the item can be clamped and restricted to ensure that the item is always in the center of the conveyor belt 5 during the movement. By setting the assisting component 9, the equipment can guide and limit the position of the processed item, so as to reduce the problem that the processed item is prone to deviation during the conveying process due to lack of restraint, and further improve the limiting effect of the equipment on the processed item.

Claims

1. A high-speed inkjet coding device for preventing position deviation, comprising a frame (1), a driving frame (2) and a distribution box (3), characterized in that: The driving frame (2) is installed on the upper surface of the frame (1), the distribution box (3) is installed inside the frame (1), a reduction motor (4) is installed on the side surface of the driving frame (2), the reduction motor (4) is electrically connected to the distribution box (3), a conveyor belt (5) is installed on the inner wall of the driving frame (2), a bracket (6) is installed on the side surface of the frame (1), a coding mechanism (7) is installed on the surface of the bracket (6), a control panel (8) is installed on the side surface of the bracket (6), the control panel (8) is electrically connected to the distribution box (3), and an assisting component (9) is arranged on the surface of the bracket (6). The assisting component (9) includes a guiding unit (91), the guiding unit (91) includes a connecting column (911), the connecting column (911) is slidably connected to the inner wall of the bracket (6), an assembling frame (912) is fixedly connected to the side surface of the connecting column (911), a mounting hole (913) is formed in the upper surface of the assembling frame (912), a rotating shaft (914) is rotatably connected to the inner wall of the assembling frame (912) at the mounting hole (913), a guiding roller (915) is fixedly connected to the surface of the rotating shaft (914), and a linkage frame (916) is fixedly connected to the side of the connecting column (911) away from the assembling frame (912). The assisting component (9) further includes an adjusting unit (92), the adjusting unit (92) includes a servo motor (921), the servo motor (921) is fixedly connected to the upper surface of the bracket (6), a bidirectional lead screw (922) is bolted to the driving end of the servo motor (921), a connecting frame one (923) is threadedly connected to the surface of the bidirectional lead screw (922), connecting arms one (924) are rotatably connected to both sides of the connecting frame one (923), the connecting arms one (924) are rotatably connected to the arc surface of the linkage frame (916), a connecting frame two (925) is threadedly connected to the surface of the bidirectional lead screw (922), a connecting arm two (926) is rotatably connected to the inner wall of the connecting frame two (925), and the connecting arm two (926) is rotatably connected to the arc surface of the linkage frame (916).

2. The high-speed inkjet coding device for preventing position deviation according to claim 1, characterized in that: A bearing plate (927) is fixedly connected to the surface of the frame (1), a round hole is formed in the surface of the bearing plate (927), and the bidirectional lead screw (922) is rotatably connected to the inner wall of the round hole.

3. A high-speed inkjet coding device for preventing position deviation according to claim 1, characterized in that: The number of the connecting columns (911) is two, and the two connecting columns (911) are symmetrically arranged front and back with respect to the bracket (6).

4. A high-speed inkjet coding device for preventing position deviation according to claim 1, characterized in that: The number of the rotating shafts (914) is multiple, the multiple rotating shafts (914) are horizontally arranged with respect to the assembling frame (912), and the number of the guiding rollers (915) matches that of the rotating shafts (914).

5. A high-speed inkjet coding device for preventing position deviation according to claim 1, characterized in that: The servo motor (921) is electrically connected to the distribution box (3).

6. A high-speed inkjet coding device for preventing position deviation according to claim 1, characterized in that: A positioning hole is formed in the upper surface of the bracket (6), and the bidirectional lead screw (922) is rotatably connected to the inner wall of the positioning hole.

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