Printing device for intelligent manufacturing and production

Abstract

The utility model discloses a printing device for intelligent manufacturing and production, which relates to the technical field of production and printing and comprises a main conveying belt and an auxiliary conveying belt, a printing platform is arranged between the main conveying belt and the auxiliary conveying belt, and a laser printing machine is fixedly arranged above the printing platform. A material pushing mechanism used for pushing products to be discharged is arranged in the printing platform, a fixing mechanism used for limiting the products is arranged on the side wall of the printing platform, and through mutual cooperation of the material pushing mechanism and the fixing mechanism, the products in the material guiding groove can be rapidly taken and then fixed. The upper surface of the product can be rapidly printed by matching with the laser printing machine, the discharging procedure of the product is completed through the pushing mechanism, the whole process is high in automation degree, manual participation is not needed, and then the printing efficiency of the production line is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production printing, and in particular to a printing device used for intelligent manufacturing production. Background Art

[0002] Laser printers use their high-temperature working principle to act on the surface of the processed material, and at the same time, according to the graphics input into the machine, they draw the patterns and texts required by the customer. Using laser printers in factory product production and printing can improve the printing time of products, and can also quickly print each product without affecting the normal operation of the production line.

[0003] In intelligent manufacturing, it is usually necessary to manually place the products to be printed on the printing platform, and the products after laser printing fall into the next assembly line. Although this operation method does not require much labor, it requires continuous human participation, which means that the production capacity of the production line needs to be adjusted according to the participation of personnel. This has certain drawbacks. For this reason, a printing device for intelligent manufacturing production is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the printing efficiency of products cannot be kept constant during intelligent manufacturing, and to propose a printing device for intelligent manufacturing production.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A printing device for intelligent manufacturing production, comprising a main conveyor belt and an auxiliary conveyor belt, a printing platform is provided between the main conveyor belt and the auxiliary conveyor belt, a laser printer is fixedly provided above the printing platform; a pushing mechanism for pushing the product out is provided inside the printing platform, and a fixing mechanism for limiting the position of the product is provided on the side wall of the printing platform;

[0007] The pushing mechanism includes a sliding block slidably arranged inside the printing platform and a first electric telescopic rod fixedly arranged on one side of the middle part of the printing platform, one end of the sliding block is fixedly provided with a fixed limit rod, the other end of the sliding block is rotatably provided with a rotating shaft, the middle part of the rotating shaft is sleeved with a reset torsion spring, one end of the reset torsion spring is fixedly connected to the middle part of the rotating shaft, the other end of the reset torsion spring is fixedly connected to the sliding block, the middle part of the rotating shaft is fixedly provided with a rotating limit rod, and the output end of the first electric telescopic rod is fixedly connected to one end of the middle part of the fixed limit rod.

[0008] Preferably, a driven gear is fixedly provided at the upper end of the rotating shaft and above the sliding block, and a driving rack is fixedly provided on the side wall of the printing platform, and the driven gear can mesh with the driving rack.

[0009] Preferably, the fixing mechanism comprises a bottom plate fixedly arranged on the side wall of the printing platform, a push block is slidably provided on the upper end of the bottom plate, a second electric telescopic rod is fixedly provided on the lower end of the bottom plate, an output end of the second electric telescopic rod is fixedly connected to one side of the lower end of the push block through a connecting block, two driving blocks are symmetrically slidably provided inside the push block, two L-shaped pressure rods are symmetrically rotatably provided on one side of the push block, and the driving block and the L-shaped pressure rod on the same side are connected by a connecting rod;

[0010] A screw is rotatably provided inside the propulsion block, a push rod is provided in the middle of the screw through a threaded connection, both ends of the push rod are fixedly connected to the middle of the two driving blocks respectively, a drive motor is fixedly provided on one side of the middle of the propulsion block, and the output end of the drive motor is fixedly connected to one end of the screw.

[0011] Preferably, guide blocks are symmetrically fixed at both ends of the push block, a rectangular groove for cooperating with the push block to slide is formed on the side wall of the printing platform, and a rectangular slide groove for facilitating the sliding of the guide block is formed inside the rectangular groove.

[0012] Preferably, an anti-slip pad is provided on the inner side of the L-shaped pressure rod.

[0013] Preferably, a material guide trough is provided between the main conveyor belt and the printing platform.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, the product in the guide slot can be quickly taken out and fixed by the cooperation of the pushing mechanism and the fixing mechanism, and then the upper surface of the product can be quickly printed by the cooperation of the laser printer, and the product discharge process is completed by the pushing mechanism. The whole process has a high degree of automation and does not require manual participation, thereby greatly improving the efficiency of the production line printing;

[0016] Through the cooperation of the fixed limit rod and the rotating limit rod, the position of the product to be printed on the Y axis in the horizontal plane can be quickly determined. At the same time, two L-shaped pressure rods are used to determine the position of the product to be printed on the X axis in the horizontal plane, thereby completing the rapid determination of the product position, improving the accuracy of laser printing, and the process is highly smooth, which can achieve continuous operation and is suitable for actual production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance and structure of the printing device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the working structure of the pusher mechanism proposed in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the material pushing mechanism proposed in the utility model;

[0020] Figure 4 This is a schematic diagram of the fixing mechanism structure proposed by the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the second electric telescopic rod proposed by the utility model;

[0022] Figure 6 This is a schematic diagram of the working structure of the fixing mechanism proposed in the utility model;

[0023] Figure 7 This is a schematic diagram of the drive block and push rod structure proposed by the utility model.

[0024] In the figure: 1, main conveyor belt; 101, material guide trough; 2, printing platform; 3, auxiliary conveyor belt; 4, material pushing mechanism; 5, fixing mechanism; 6, laser printer; 401, sliding block; 402, first electric telescopic rod; 403, fixed limit rod; 404, rotating shaft; 405, rotating limit rod; 406, driven gear; 407, driving rack; 501, bottom plate; 502, pushing block; 503, second electric telescopic rod; 504, driving block; 505, L-shaped pressure rod; 506, connecting rod; 507, screw rod; 508, pushing rod; 509, driving motor. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] like Figure 1-7 As shown, the utility model proposes a printing device for intelligent manufacturing production, comprising a main conveyor belt 1 and an auxiliary conveyor belt 3, a printing platform 2 is provided between the main conveyor belt 1 and the auxiliary conveyor belt 3, a laser printer 6 is fixedly provided above the printing platform 2; a pushing mechanism 4 for pushing the product out is provided inside the printing platform 2, and a fixing mechanism 5 for limiting the position of the product is provided on the side wall of the printing platform 2;

[0028] The material pushing mechanism 4 includes a sliding block 401 slidably arranged inside the printing platform 2 and a first electric telescopic rod 402 fixedly arranged on one side of the middle of the printing platform 2, one end of the sliding block 401 is fixedly provided with a fixed limit rod 403, the other end of the sliding block 401 is rotatably provided with a rotating shaft 404, the middle part of the rotating shaft 404 is sleeved with a reset torsion spring, one end of the reset torsion spring is fixedly connected to the middle part of the rotating shaft 404, the other end of the reset torsion spring is fixedly connected to the sliding block 401, the middle part of the rotating shaft 404 is fixedly provided with a rotating limit rod 405, and the output end of the first electric telescopic rod 402 is fixedly connected to one end of the middle part of the fixed limit rod 403;

[0029] A driven gear 406 is fixedly disposed at the upper end of the rotating shaft 404 and above the sliding block 401, and a driving rack 407 is fixedly disposed on the side wall of the printing platform 2, and the driven gear 406 can mesh with the driving rack 407;

[0030] As can be seen from the above, the working state of the entire pushing mechanism 4 can be divided into a limiting state and a pushing state in cooperation with the fixing mechanism 5. In the initial state, i.e., the limiting state, the fixed limiting rod 403 and the rotating limiting rod 405 are both set at 90 degrees with the sliding block 401. At this time, the gap between the fixed limiting rod 403 and the rotating limiting rod 405 can just accommodate a single product. At the same time, since the sliding block 401 can move back and forth, the fixed limiting rod 403 and the rotating limiting rod 405 can move a certain distance inside the printing platform 2, so as to have good contact with the product sliding down from the guide groove 101. Because of the setting of the first electric telescopic rod 402, when there is a printed product between the fixed limiting rod 403 and the rotating limiting rod 405, the first electric telescopic rod 402 can move the printed product to a suitable position, i.e., the most suitable Y-axis position in the printing platform 2. At this time, the product still has the possibility of sliding from the opening of the fixed limiting rod 403 and the rotating limiting rod 405, and the cooperation of the fixing mechanism 5 is required to firmly limit the product.

[0031] In the material pushing state, that is, after the product has been laser printed, the fixing mechanism 5 returns to its initial state, at which time the laser printed product can be pushed into the auxiliary conveyor belt 3, the first electric telescopic rod 402 works to drive the telescopic end to extend, the first electric telescopic rod 402 works to drive the fixed limit rod 403 to move, that is, to push the entire sliding block 401 to move, when the sliding block 401 moves, it can drive the driven gear 406 to move as a whole to one side of the auxiliary conveyor belt 3, so that the driven gear 406 and the driving rack 407 arranged on the side wall of the printing platform 2 are meshed with each other, because the driving rack 407 is fixedly arranged, which leads to the driven gear 406 being meshed with the driving rack 407 arranged on the side wall of the printing platform 2. The driving gear 406 rotates, and the driven gear 406 is fixed to the rotating shaft 404, so that the rotation of the rotating shaft 404 can be realized. Since the rotation limit rod 405 is fixedly arranged in the middle of the rotating shaft 404, the rotation limit rod 405 will be parallel to the sliding block 401, which allows the product between the fixed limit rod 403 and the rotation limit rod 405 to be placed on the auxiliary conveyor belt 3. When the product is placed on the auxiliary conveyor belt 3, the telescopic end of the first electric telescopic rod 402 is retracted, so that the sliding block 401 is reset as a whole, and the rotation limit rod 405 is reset to the initial state under the action of the reset torsion spring.

[0032] Further, the fixing mechanism 5 includes a bottom plate 501 fixedly arranged on the side wall of the printing platform 2, a push block 502 is slidably arranged on the upper end of the bottom plate 501, a second electric telescopic rod 503 is fixedly arranged on the lower end of the bottom plate 501, an output end of the second electric telescopic rod 503 is fixedly connected to one side of the lower end of the push block 502 through a connecting block, two driving blocks 504 are symmetrically slidably arranged inside the push block 502, two L-shaped pressure rods 505 are symmetrically rotated on one side of the push block 502, and the driving block 504 and the L-shaped pressure rod 505 on the same side are connected by a connecting rod 506;

[0033] A screw rod 507 is rotatably provided inside the propulsion block 502, a push rod 508 is provided in the middle of the screw rod 507 through a threaded connection, and both ends of the push rod 508 are respectively fixedly connected to the middle of the two driving blocks 504, and a driving motor 509 is fixedly provided on one side of the middle of the propulsion block 502, and the output end of the driving motor 509 is fixedly connected to one end of the screw rod 507;

[0034] As can be seen from the above, when the product is placed between the fixed limit rod 403 and the rotating limit rod 405, the second electric telescopic rod 503 drives the propulsion block 502 to move toward the main conveyor belt 1 as a whole, which makes the two L-shaped pressure rods 505 move toward the product side, and the driving motor 509 works to drive the screw rod 507 to rotate. After the screw 507 rotates, it can drive the push rod 508 to move toward the main conveyor belt 1, thereby causing the connecting rod 506 to rotate, that is, the two L-shaped pressure rods 505 are rotated from a vertical state to a horizontal state. When the two L-shaped pressure rods 505 are placed horizontally, the product is located directly below the two L-shaped pressure rods 505, and the second electric telescopic rod 503 works, so that the pushing block 502 moves as a whole away from the main conveyor belt 1. At this time, the two L-shaped pressure rods 505 drive the product to move toward the inner side of the fixed limiting rod 403 and the rotating limiting rod 405, so that the product moves to a suitable position in the X-axis direction inside the printing platform 2. At this time, the product is completely limited, which is convenient for the laser printer 6 to perform laser printing.

[0035] Furthermore, guide blocks are symmetrically fixed at both ends of the pushing block 502, and a rectangular groove is provided on the side wall of the printing platform 2 to cooperate with the sliding of the pushing block 502, and a rectangular slide groove is provided inside the rectangular groove to facilitate the sliding of the guide block. The mutual cooperation between the guide block and the rectangular slide groove can ensure the linear motion of the pushing block 502 and prevent the pushing block 502 from being offset in the X-axis direction.

[0036] Furthermore, an anti-skid pad is provided on the inner side of the L-shaped pressure rod 505, which can better press the product and is not easy to damage the surface of the product.

[0037] Furthermore, a material guide trough 101 is provided between the main conveyor belt 1 and the printing platform 2. After the products from the main conveyor belt 1 fall into the material guide trough 101, the products can be lined up to facilitate subsequent continuous printing.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A printing device for intelligent manufacturing production, comprising a main conveyor belt (1) and an auxiliary conveyor belt (3), characterized in that: A printing platform (2) is provided between the main conveyor belt (1) and the auxiliary conveyor belt (3), and a laser printer (6) is fixedly provided above the printing platform (2); a pushing mechanism (4) for pushing the product out is provided inside the printing platform (2), and a fixing mechanism (5) for limiting the position of the product is provided on the side wall of the printing platform (2); The material pushing mechanism (4) comprises a sliding block (401) slidably arranged inside the printing platform (2) and a first electric telescopic rod (402) fixedly arranged on one side of the middle part of the printing platform (2); a fixed limit rod (403) is fixedly arranged at one end of the sliding block (401); a rotating shaft (404) is rotatably arranged at the other end of the sliding block (401); a reset torsion spring is sleeved at the middle part of the rotating shaft (404); one end of the reset torsion spring is fixedly connected to the middle part of the rotating shaft (404); the other end of the reset torsion spring is fixedly connected to the sliding block (401); a rotating limit rod (405) is fixedly arranged at the middle part of the rotating shaft (404); and the output end of the first electric telescopic rod (402) is fixedly connected to one end of the middle part of the fixed limit rod (403).

2. A printing device for intelligent manufacturing production according to claim 1, characterized in that: A driven gear (406) is fixedly provided at the upper end of the rotating shaft (404) and above the sliding block (401), and a driving rack (407) is fixedly provided on the side wall of the printing platform (2), and the driven gear (406) can mesh with the driving rack (407).

3. A printing device for intelligent manufacturing production according to claim 1, characterized in that: The fixing mechanism (5) comprises a bottom plate (501) fixedly arranged on the side wall of the printing platform (2); a pushing block (502) is slidably provided on the upper end of the bottom plate (501); a second electric telescopic rod (503) is fixedly provided on the lower end of the bottom plate (501); an output end of the second electric telescopic rod (503) is fixedly connected to one side of the lower end of the pushing block (502) through a connecting block; two driving blocks (504) are symmetrically slidably provided inside the pushing block (502); two L-shaped pressure rods (505) are symmetrically rotatably provided on one side of the pushing block (502); and the driving block (504) and the L-shaped pressure rod (505) on the same side are connected via a connecting rod (506); A screw rod (507) is rotatably provided inside the propulsion block (502), a push rod (508) is provided in the middle of the screw rod (507) through a threaded connection, and both ends of the push rod (508) are respectively fixedly connected to the middle of the two driving blocks (504), and a driving motor (509) is fixedly provided on one side of the middle of the propulsion block (502), and the output end of the driving motor (509) is fixedly connected to one end of the screw rod (507).

4. A printing device for intelligent manufacturing production according to claim 3, characterized in that: Guide blocks are symmetrically fixed at both ends of the push block (502), and a rectangular groove for cooperating with the push block (502) to slide is provided on the side wall of the printing platform (2), and a rectangular sliding groove is provided inside the rectangular groove to facilitate the sliding of the guide block.

5. The printing device for intelligent manufacturing production according to claim 3, characterized in that: An anti-slip pad is provided on the inner side of the L-shaped pressure rod (505).

6. The printing device for intelligent manufacturing production according to claim 1, characterized in that: A material guide trough (101) is provided between the main conveyor belt (1) and the printing platform (2).

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