Code spraying equipment for food packaging iron box

Abstract

The utility model relates to the technical field of food packaging code spraying, in particular to code spraying equipment for a food packaging iron box. Comprising an operation table, a conveying assembly is arranged on the operation table, a U-shaped support is arranged at the top of the operation table, a transverse plate is slidably mounted in the U-shaped support, a first electric cylinder is arranged at the top of the U-shaped support, an output rod of the first electric cylinder slidably penetrates through the U-shaped support and is fixed to the top of the transverse plate, and a rotary disc is rotatably mounted at the bottom of the transverse plate; a code spraying assembly is arranged at the bottom of the rotating disc, a circular groove is formed in the bottom of the transverse plate, a rotating shaft fixed to the top of the rotating disc is rotationally installed in the circular groove, and a cavity communicated with the circular groove is formed in the transverse plate. Through a simple rotation adjusting structure, the code spraying assembly can be conveniently and rapidly rotated and adjusted, then code spraying operation of different directions and angles can be conveniently conducted on the packaging iron box, different code spraying requirements can be met, and the actual requirement of code spraying work of the packaging iron box can be conveniently met.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging coding, in particular to coding equipment for food packaging iron boxes. Background Art

[0002] With the continuous development of the economy, the market demand for various foods is increasing, and a large amount of food is processed and produced. After the food is packed in an iron box, it is necessary to use a coding device to code the packaging, so as to complete the printing and marking of the outer packaging, which brings great convenience to the packaging coding work. The prior art discloses a coding device for food packaging with the authorization announcement number CN218749967U, which relates to the technical field of food packaging coding. The utility model includes a transmission frame and a mounting frame, the mounting frame is installed on the upper surface of the transmission frame, the bottom surface of the mounting frame is fixedly connected to a mounting seat, a first slide groove is provided inside the mounting seat, a slide seat is slidably matched inside the first slide groove, a coding machine is installed below the slide seat, a second slide groove is provided inside the mounting frame, a bidirectional threaded rod is rotatably connected to the inner side wall of the second slide groove, two sets of slide plates are threadedly matched on the circumferential side of the bidirectional threaded rod, and a limit plate is provided below the slide plate. The utility model provides a second slide, a bidirectional threaded rod, a slide plate, a limit plate and a second motor to drive the limit plate to move the food packaging bag to the center position, thereby ensuring the accurate position of the coding, avoiding the situation of deviation, and ensuring the coding yield rate. However, it is found in the use of the above design that it is not convenient to rotate and adjust the coding component, resulting in inconvenience in coding the packaging iron box at different azimuth angles, and it is not convenient to adapt to different coding requirements, and it is difficult to meet the actual coding use requirements. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide a coding equipment for food packaging iron boxes, which is convenient for rapid rotation and adjustment of the coding assembly, and is convenient for coding operations at different orientations and angles on the packaging iron boxes. It can adapt to different coding requirements, and is convenient to meet the actual needs of coding work on packaging iron boxes, and solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the utility model adopts the following technical solution: a coding device for food packaging iron boxes, comprising an operating table, a transmission component is provided on the operating table, a U-shaped bracket is provided on the top of the operating table, a cross plate is slidably installed in the U-shaped bracket, a first electric cylinder is provided on the top of the U-shaped bracket, an output rod of the first electric cylinder slides through the U-shaped bracket and is fixed on the top of the cross plate, a turntable is rotatably installed at the bottom of the cross plate, a coding assembly is provided at the bottom of the turntable, a circular groove is provided at the bottom of the cross plate, a rotating shaft fixed to the top of the turntable is rotatably installed in the circular groove, a chamber connected to the circular groove is provided on the cross plate, a first bevel gear is fixedly sleeved on the rotating shaft, a rotating rod is rotatably installed in the chamber, second bevel gears are provided at both ends of the rotating rod, the first bevel gear is meshed with the corresponding second bevel gear, a motor is provided on the top of the cross plate, the output shaft of the motor extends into the chamber and is provided with a third bevel gear, and the third bevel gear is meshed with the corresponding second bevel gear.

[0005] To facilitate maintenance or replacement of the coding components:

[0006] As a further improvement of the above technical solution: the turntable also includes two card slots, in which a card plate is slidably installed, and two pin rods are slidably penetrated on the card plate, and two slide grooves are provided at the bottom of the turntable, in which a slide plate is slidably installed, and two screw rods are rotatably installed on the turntable, and the screw rod threads penetrate the corresponding slide plates.

[0007] The beneficial effect of this improvement is that, through such an arrangement, it is convenient to quickly assemble and disassemble the coding component, and then it is convenient to maintain or replace the coding component, which is beneficial to ensure the normal coding work of the packaging iron box.

[0008] In order to facilitate the support and limit of the rotating rod:

[0009] As a further improvement of the above technical solution: two vertical plates are fixedly installed in the chamber, and the rotating rod rotates and passes through the two vertical plates.

[0010] The beneficial effect of this improvement is that by providing a vertical plate, it is convenient to support and limit the rotating rod.

[0011] In order to facilitate the limitation of the output shaft of the motor:

[0012] As a further improvement of the above technical solution: a first through hole is penetrated on the top inner wall of the chamber, and the output shaft of the motor rotates and penetrates the first through hole.

[0013] The beneficial effect of this improvement is that by providing the first through hole, it is convenient to limit the output shaft of the motor.

[0014] In order to facilitate the limitation of the horizontal plate:

[0015] As a further improvement of the above technical solution: limiting grooves are provided on the inner walls on both sides of the U-shaped bracket, and limiting blocks are slidably installed in the limiting grooves, and the limiting blocks are fixed on one end of the cross plate.

[0016] The beneficial effect of this improvement is that by setting the limiting groove and the limiting block, it is convenient to limit the cross plate.

[0017] In order to facilitate the positioning of the packaging tin:

[0018] As a further improvement of the above technical solution: a second electric cylinder is provided on both sides of the U-shaped bracket, and an output rod of the second electric cylinder extends into the U-shaped bracket and is provided with a clamping plate.

[0019] The beneficial effect of this improvement is that by providing the second electric cylinder and the clamping plate, it is convenient to limit the packaging iron box.

[0020] In order to facilitate the pin to lock the card:

[0021] As a further improvement of the above technical solution: the card plate is penetrated by two pin holes, two second through holes are penetrated between the slide slot and the corresponding card slot, and the pin rod slides through the corresponding pin hole and the second through hole.

[0022] The beneficial effect of this improvement is that by providing the pin hole and the second through hole, it is convenient for the pin rod to lock the clamping plate.

[0023] In order to facilitate the support and limit of the screw rod:

[0024] As a further improvement of the above technical solution: a third through hole is penetrated on the inner wall of one side of the slide groove, and the screw rod rotates and penetrates the third through hole.

[0025] The beneficial effect of this improvement is that by providing the third through hole, it is convenient to support and limit the screw rod.

[0026] The beneficial effects of the utility model are as follows: through a simple rotation adjustment structure, the coding component can be quickly rotated and adjusted, thereby facilitating coding operations at different azimuths and angles on the packaging iron box, and can adapt to different coding requirements, so as to meet the actual needs of coding work on the packaging iron box. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0028] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure of part A;

[0029] Figure 3It is a schematic diagram of the three-dimensional assembly structure of the turntable and the rotating shaft in the utility model;

[0030] Figure 4 This is a schematic diagram of the cross-sectional structure of the turntable in the utility model when viewed from above;

[0031] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of part B.

[0032] In the figure: 1. operating table; 2. transmission component; 3. U-shaped bracket; 4. horizontal plate; 5. first electric cylinder; 6. turntable; 7. inkjet component; 8. circular groove; 9. rotating shaft; 10. chamber; 11. first bevel gear; 12. rotating rod; 13. second bevel gear; 14. motor; 15. third bevel gear; 16. slot; 17. clamping plate; 18. pin rod; 19. slide groove; 20. slide plate; 21. screw rod. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0034] like Figure 1-5As shown, a coding device for food packaging iron boxes includes an operating table 1, a transmission component 2 is provided on the operating table 1, a U-shaped bracket 3 is provided on the top of the operating table 1, a horizontal plate 4 is slidably installed in the U-shaped bracket 3, a first electric cylinder 5 is provided on the top of the U-shaped bracket 3, an output rod of the first electric cylinder 5 slides through the U-shaped bracket 3 and is fixed to the top of the horizontal plate 4, a turntable 6 is rotatably installed at the bottom of the horizontal plate 4, a coding component 7 is provided at the bottom of the turntable 6, a circular groove 8 is provided at the bottom of the horizontal plate 4, a rotating shaft 9 fixed to the top of the turntable 6 is rotatably installed in the circular groove 8, a chamber 10 connected to the circular groove 8 is provided on the horizontal plate 4, a first bevel gear 11 is fixedly sleeved on the rotating shaft 9, a A rotating rod 12, both ends of which are provided with a second bevel gear 13, the first bevel gear 11 is meshed with the corresponding second bevel gear 13, a motor 14 is provided on the top of the horizontal plate 4, the output shaft of the motor 14 extends into the chamber 10 and is provided with a third bevel gear 15, the third bevel gear 15 is meshed with the corresponding second bevel gear 13, through a simple rotation adjustment structure, it is convenient to quickly rotate and adjust the coding assembly 7, and then it is convenient to perform coding operations at different azimuth angles on the packaging iron box, which can adapt to different coding requirements and meet the actual needs of the packaging iron box coding work, the turntable 6 also includes two card slots 16, a card plate 17 is slidably installed in the card slot 16, and two pins are slidably penetrated on the card plate 17 18. Two slide grooves 19 are provided at the bottom of the turntable 6, and a slide plate 20 is slidably installed in the slide groove 19. Two screw rods 21 are rotatably installed on the turntable 6, and the screw rods 21 threadably penetrate the corresponding slide plates 20. Through such an arrangement, it is convenient to quickly assemble and disassemble the coding component 7, and then it is convenient to maintain or replace the coding component 7, which is conducive to ensuring the normal coding work of the packaging iron box. Two vertical plates are fixedly installed in the chamber 10, and the rotating rod 12 rotates and penetrates the two vertical plates. By setting the vertical plates, it is convenient to support and limit the rotating rod 12. A first through hole is penetrated on the top inner wall of the chamber 10, and the output shaft of the motor 14 rotates and penetrates the first through hole. By setting the first through hole, it is convenient to 4 is limited, and limiting grooves are provided on the inner walls on both sides of the U-shaped bracket 3. Limiting blocks are slidably installed in the limiting grooves, and the limiting blocks are fixed to one end of the cross plate 4. By setting the limiting grooves and the limiting blocks, it is convenient to limit the cross plate 4. Second electric cylinders are provided on both sides of the U-shaped bracket 3. The output rod of the second electric cylinder extends into the U-shaped bracket 3 and is provided with a clamping plate. By setting the second electric cylinder and the clamping plate, it is convenient to limit the packaging iron box. Two pin holes are penetrated on the card plate 17, and two second through holes are penetrated between the slide groove 19 and the corresponding card groove 16. The pin rod 18 slides through the corresponding pin hole and the second through hole. By setting the pin hole and the second through hole, it is convenient for the pin rod 18 to lock the card plate 17.A third through hole is formed on the inner wall of one side of the slide groove 19, and the screw rod 21 rotates through the third through hole. By providing the third through hole, the screw rod 21 is easily supported and limited.

[0035] The working principle of the utility model is as follows: when in use, first open the transmission component 2 to transmit the food packaging iron box. When the food packaging iron box is transmitted to the bottom of the U-shaped bracket 3, open the two second electric cylinders, and the output rod of the second electric cylinder drives the clamping plate to move horizontally. The two clamping plates clamp and limit the packaging iron box. Then open the first electric cylinder 5, and the output rod of the first electric cylinder 5 drives the cross plate 4 to descend, so that the coding component 7 is lowered to the top of the packaging iron box for coding operation. When it is necessary to rotate and adjust the coding component 7, first turn on the motor 14, and the output shaft of the motor 14 drives the third bevel gear 15 to rotate, and the third bevel gear 15 drives the second bevel gear 13 to rotate, and the second bevel gear 13 drives the rotating rod 12 to rotate, and the rotating rod 12 drives another second bevel gear 13 to rotate, so that the first bevel gear 11 is driven to rotate, and the first bevel gear 11 drives the rotating shaft 9 to rotate, and the designed turntable 6 is driven to rotate, and at the same time, the turntable 6 drives the inkjet printer 7 to rotate. The coding component 7 rotates a certain angle. Through such an arrangement, it is convenient to quickly rotate and adjust the coding component 7, and then it is convenient to perform coding operations on the packaging iron box at different azimuth angles. It can adapt to different coding requirements and is convenient to meet the actual needs of coding work on the packaging iron box. When it is necessary to maintain or replace the coding component 7, first rotate the two screw rods 21, and the screw rods 21 drive the slide plate 20 to slide and move horizontally in the corresponding slide groove 19, so that the pin rod 18 is driven to slide away from the corresponding card plate 17, so that the fixation of the card plate 17 is released, and then the coding component 7 is pulled out, so that the two card plates 17 are driven to slide out of the corresponding card slots 16 respectively, and the coding component 7 is removed, and then it can be maintained or replaced. Through such an arrangement, it is convenient to quickly assemble and disassemble the coding component 7, and then it is convenient to maintain or replace the coding component 7, which is beneficial to ensure the normal coding work of the packaging iron box.

[0036] It should be noted that, in this article, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Specific examples are used in this article to illustrate the principle and implementation method of the utility model. The above examples are only used to help understand the method and core idea of ​​the utility model. The above is only a preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, several improvements, modifications or changes can be made, and the above technical features can also be combined in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the scope of protection of the utility model.

Claims

1. A coding device for food packaging iron boxes, comprising an operating table (1), wherein a transmission component (2) is provided on the operating table (1), characterized in that: The top of the operating table (1) is provided with a U-shaped bracket (3), a horizontal plate (4) is slidably installed in the U-shaped bracket (3), a first electric cylinder (5) is provided on the top of the U-shaped bracket (3), an output rod of the first electric cylinder (5) slides through the U-shaped bracket (3) and is fixed to the top of the horizontal plate (4), a turntable (6) is rotatably installed at the bottom of the horizontal plate (4), a coding assembly (7) is provided at the bottom of the turntable (6), a circular groove (8) is opened at the bottom of the horizontal plate (4), a rotating shaft (9) fixed to the top of the turntable (6) is rotatably installed in the circular groove (8), and the horizontal plate (4) is provided with a plurality of rotating shafts (9) fixed to the top of the turntable (6). ) is provided with a chamber (10) connected to the circular groove (8), a first bevel gear (11) is fixedly sleeved on the rotating shaft (9), a rotating rod (12) is rotatably installed in the chamber (10), second bevel gears (13) are provided at both ends of the rotating rod (12), the first bevel gear (11) meshes with the corresponding second bevel gear (13), a motor (14) is provided on the top of the horizontal plate (4), the output shaft of the motor (14) extends into the chamber (10) and is provided with a third bevel gear (15), and the third bevel gear (15) meshes with the corresponding second bevel gear (13).

2. The coding device for food packaging iron box according to claim 1, characterized in that: The turntable (6) further comprises two card slots (16), a card plate (17) being slidably mounted in the card slots (16), two pins (18) being slidably penetrated on the card plate (17), two slide slots (19) being provided at the bottom of the turntable (6), a slide plate (20) being slidably mounted in the slide slots (19), two screw rods (21) being rotatably mounted on the turntable (6), the screw rods (21) being threadedly penetrated through corresponding slide plates (20).

3. The coding device for food packaging iron box according to claim 1, characterized in that: Two vertical plates are fixedly installed in the chamber (10), and the rotating rod (12) rotates and passes through the two vertical plates.

4. The coding device for food packaging iron box according to claim 1, characterized in that: A first through hole is formed on the top inner wall of the chamber (10), and the output shaft of the motor (14) rotates and passes through the first through hole.

5. The coding device for food packaging iron box according to claim 1, characterized in that: Limiting grooves are provided on the inner walls on both sides of the U-shaped bracket (3), and limiting blocks are slidably installed in the limiting grooves. The limiting blocks are fixed to one end of the horizontal plate (4).

6. The coding device for food packaging iron box according to claim 1, characterized in that: A second electric cylinder is provided on both sides of the U-shaped bracket (3); an output rod of the second electric cylinder extends into the U-shaped bracket (3) and is provided with a clamping plate.

7. The coding device for food packaging iron box according to claim 2, characterized in that: The clamping plate (17) is penetrated by two pin holes, the sliding groove (19) and the corresponding clamping groove (16) are penetrated by two second through holes, and the pin rod (18) slides through the corresponding pin hole and the second through hole.

8. The coding device for food packaging iron box according to claim 2, characterized in that: A third through hole is formed on an inner wall of one side of the slide groove (19), and the screw rod (21) rotates and passes through the third through hole.

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