Conveyor for metal product code spraying processing

Abstract

The utility model discloses a conveyor for code spraying processing of metal products, which relates to the technical field of conveyors and comprises a base, a conveying component arranged at the top of the base, support frames arranged on two sides of the conveying component, code spraying devices arranged on the support frames, and workpieces arranged on the conveying component. The conveying assembly comprises installation plates fixedly installed on the two sides of the machine base, conveying frames are fixedly connected to the two sides of the installation plates, a rotating frame is arranged between the conveying frames, rolling wheels are arranged at the inner side ends of the conveying frames, rotating shafts are fixedly connected to the outer side ends of the rotating frames, the rotating shafts are rotationally installed on the top of the machine base through positioning plates, and driving parts are arranged on one sides of the positioning plates. According to the conveyor for code spraying machining of the metal products, through the arranged conveying assembly, the stability and accuracy of workpieces in the overturning code spraying process are guaranteed, meanwhile, the automation degree is high, complexity and errors of manual operation are reduced, and the production efficiency and the product quality are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyors, in particular to a conveyor for inkjet coding processing of metal products. Background Art

[0002] In the inkjet coding process of metal products, flipping the inkjet coding is an important step. Although the existing conveyor for metal product inkjet coding processing on the market can realize the functions of conveying and flipping the workpiece, the design of its conveying component is not reasonable, which makes it difficult to ensure the stability and accuracy of the workpiece during the flipping coding process.

[0003] Specifically, this type of conveyor often shakes and deviates when flipping workpieces, resulting in inaccurate coding positions or even coding failure. At the same time, due to the low degree of automation, tedious manual operations and adjustments are required, which not only increases labor intensity but also increases the possibility of errors. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a conveyor for inkjet coding processing of metal products, which solves the technical problems mentioned in the background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A conveyor for inkjet coding processing of metal products, comprising a machine base, a conveying assembly provided on the top of the machine base, support frames provided on both sides of the conveying assembly, an inkjet printer provided on the support frames, and a workpiece provided on the conveying assembly;

[0006] The conveying assembly includes mounting plates fixedly mounted on both sides of the machine base, with conveying frames fixedly connected on both sides of the mounting plates, a rotating frame arranged between the conveying frames, a roller arranged at the inner end of the conveying frame, a rotating shaft fixedly connected to the outer end of the rotating frame, and the rotating shaft is rotatably mounted on the top of the machine base through a positioning plate, and a driving member is arranged on one side of the positioning plate.

[0007] As a further preferred embodiment of the present technical solution, the driving member includes a motor fixedly mounted on the machine base, the motor is connected to a driving shaft via a first transmission member, and the driving shaft is connected to the rotating shaft via a second transmission member.

[0008] As a further optimization of the present technical solution, a slide groove is provided at the inner end of the rotating frame, a row of pressure rods are provided above the slide groove, the top of the pressure rod passes through the rotating frame and is fixedly connected to a connecting plate, a groove is provided on the inner side of the rotating frame, the pressure rod is slidably installed in the groove, and a spring is provided on the outer wall of the pressure rod.

[0009] As a further optimization of the present technical solution, an L-shaped mounting plate is fixedly connected to the outer end of the connecting plate, and a traction rod is fixedly connected to the side of the L-shaped mounting plate close to the positioning plate, and a fixed plate is fixedly connected to the inner end of the positioning plate, and a disc is fixedly connected to the fixed plate, and the disc is sleeved on the rotating shaft, and protrusions are fixedly connected to the upper and lower ends of the disc, and the positions of the protrusions correspond to the positions of the traction rod.

[0010] As a further preferred embodiment of the present technical solution, traction rods are slidably connected to both sides of the L-shaped mounting plate, and the traction rods are fixedly mounted on the rotating frame.

[0011] As a further optimization of the present technical solution, a left-right moving member is provided on the top of the support frame, a first moving seat is provided on the left-right moving member, a front-back moving member is provided on the first moving seat, a second moving seat is provided on the front-back moving member, an up-and-down moving member is provided on the second moving seat, a third moving seat is provided on the up-and-down moving member, and the inkjet printer is fixedly mounted on the third moving seat, and a protective cover is provided on the bottom of the third moving seat.

[0012] Compared with the existing technology, it has the following beneficial effects:

[0013] The set conveying components ensure the stability and accuracy of the workpiece during the flipping and inkjet coding process. At the same time, its high degree of automation reduces the tediousness and errors of manual operation, greatly improving production efficiency and product quality.

[0014] The inkjet printer moving mechanism designed with a servo motor and screw combination device can achieve precise adjustment of the inkjet printer's coding position and effectively reduce the possibility of ink splashing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic structural diagram of the conveying assembly in the present utility model;

[0017] Figure 3 This is a schematic structural diagram of the rotating frame in the present utility model;

[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0019] In the figure: 1. Machine base; 2. Conveying assembly; 3. Support frame; 4. Inkjet printer; 5. Workpiece; 21. Mounting plate; 22. Conveying frame; 23. Rotating frame; 24. Roller; 25. Positioning plate; 26. Drive shaft; 27. Motor; 28. Slide; 29. ​​Pressure rod; 210. Spring; 211. Connecting plate; 212. L-shaped mounting plate; 213. Guide rod; 214. Traction rod; 215. Fixed plate; 216. Disc; 217. Bump; 218. Rotating shaft; 31. Left and right moving part; 32. First moving seat; 33. Forward and backward moving part; 34. Second moving seat; 35. Up and down moving part; 36. Third moving seat; 37. Protective cover. DETAILED DESCRIPTION

[0020] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1: Combination Figure 1 - Figure 4 As shown, the utility model provides a technical solution: a conveyor for inkjet coding processing of metal products, comprising a machine base 1, a conveying assembly 2 is arranged on the top of the machine base 1, support frames 3 are arranged on both sides of the conveying assembly 2, a coder 4 is arranged on the support frame 3, and a workpiece 5 is arranged on the conveying assembly 2;

[0022] The conveying assembly 2 includes a mounting plate 21 fixedly mounted on both sides of the machine base 1, with conveying frames 22 fixedly connected to both sides of the mounting plate 21, a rotating frame 23 provided between the conveying frames 22, a roller 24 provided on the inner end of the conveying frame 22, and a rotating shaft 218 fixedly connected to the outer end of the rotating frame 23. The rotating shaft 218 is rotatably mounted on the top of the machine base 1 through a positioning plate 25, and a driving member is provided on one side of the positioning plate 25;

[0023] The driving member includes a motor 27 fixedly mounted on the machine base 1, the motor 27 is connected to the driving shaft 26 via a first transmission member, and the driving shaft 26 is connected to the rotating shaft 218 via a second transmission member;

[0024] A slide groove 28 is provided at the inner end of the rotating frame 23, and a row of pressure rods 29 are provided above the slide groove 28. The top of the pressure rod 29 passes through the rotating frame 23 and is fixedly connected to a connecting plate 211. A groove is provided on the inner side of the rotating frame 23, and the pressure rod 29 is slidably installed in the groove. A spring 210 is sleeved on the outer wall of the pressure rod 29. The outer end of the connecting plate 211 is fixedly connected to an L-shaped mounting plate 212, and the L-shaped mounting plate 212 is fixedly connected to a traction rod 214 on the side close to the positioning plate 25. The inner end of the positioning plate 25 is fixedly connected to a fixing plate 215. A disc 216 is fixedly connected to the fixing plate 215, and the disc 216 is sleeved on the rotating shaft 218. The upper and lower ends of the disc 216 are fixedly connected to protrusions 217, and the position of the protrusion 217 corresponds to the position of the traction rod 214.

[0025] Both sides of the L-shaped mounting plate 212 are slidably connected to traction rods 214 , and the traction rods 214 are fixedly mounted on the rotating frame 23 .

[0026] In the embodiment of the present invention, the workpiece 5 is placed on the conveyor frame 22 and is gradually moved into the slide 28 on the rotating frame 23 by the push of the roller 24. During this process, the motor 27 is started and cooperates with the first transmission member to drive the drive shaft 26 to rotate synchronously. The drive shaft 26 then drives the rotating shaft 218 and the rotating frame 23 to rotate together through the second transmission member. This series of actions realizes that the workpiece 5 is driven by the rotating frame 23 to perform a 180-degree flip.

[0027] As the rotating frame 23 rotates, the traction rod 214 moves from the protrusion 217 to the outer wall of the disc 216. At this time, the elastic force of the spring 210 begins to play a role, which drives the pressure rod 29 to move inward. At the same time, the L-shaped mounting plate 212 moves under the guidance of the guide rod 213, so that the pressure rod 29 can tightly clamp the workpiece 5 and achieve its positioning and fixation. This design ensures that the workpiece 5 can maintain a stable position without deviation or shaking during the flip inkjet printing process.

[0028] When the workpiece 5 is successfully flipped 180 degrees, the traction rod 214 will move to the protrusion 217. At this time, the traction rod 214 will drive the L-shaped mounting plate 212, the connecting plate 211 and the pressure rod 29 to move toward the outside of the rotating frame 23. In this way, the pressure rod 29 will no longer clamp and position the workpiece 5, which provides convenience for taking out the workpiece 5 after the coding is completed.

[0029] Example 2: Combination Figure 1As shown, on the basis of Example 1, a left-right moving member 31 is provided on the top of the support frame 3, a first moving seat 32 is provided on the left-right moving member 31, a front-back moving member 33 is provided on the first moving seat 32, a second moving seat 34 is provided on the front-back moving member 33, an up-down moving member 35 is provided on the second moving seat 34, a third moving seat 36 is provided on the up-down moving member 35, and the inkjet printer 4 is fixedly mounted on the third moving seat 36, and a protective cover 37 is provided at the bottom of the third moving seat 36.

[0030] In the embodiment of the present invention, the left and right moving member 31, the front and back moving member 33, and the up and down moving member 35 are all composed of a servo motor and a screw. This structure ensures that the inkjet printer can move accurately along the three axes. The servo motor drives the screw to rotate, thereby driving the first moving base 32, the second moving base 34, and the third moving base 36 to move accordingly. This design not only simplifies the mechanical structure, but also improves the flexibility of motion control.

[0031] Specifically, the left and right moving part 31 is responsible for the left and right movement of the inkjet printer in the horizontal direction. Through the precise control of the servo motor, it can ensure that the inkjet printer can print at the required position. The front and back moving part 33 is responsible for the front and back movement of the inkjet printer in the vertical direction, so that the inkjet printer can adapt to products of different heights. The up and down moving part 35 realizes the up and down movement of the inkjet printer in the vertical direction through the combination of the servo motor and the screw, which is very critical for adjusting the inkjet printer's printing height.

[0032] Through the coordinated work of these three moving parts, we can easily adjust the coding position of the inkjet printer 4 to ensure that the coded content can appear accurately at the designated location on the product. At the same time, we have also specially designed a protective cover 37, which can effectively reduce the possibility of ink splashing, protecting the cleanliness of the production line and the safety of the staff.

[0033] The working principle of the conveyor for inkjet coding processing of metal products: the workpiece 5 moves into the chute 28 on the rotating frame 23 through the roller 24 on the conveyor frame 22, and the motor 27 is turned on to cooperate with the first transmission member to drive the drive shaft 26 to rotate synchronously, and the drive shaft 26 cooperates with the second transmission member to drive the rotating shaft 218 and the rotating frame 23 to rotate synchronously, so that the rotating frame 23 drives the workpiece 5 to rotate 180 degrees. When the rotating frame 23 rotates, the traction rod 214 moves from the protrusion 217 to the outer wall of the disc 216. At this time, under the elastic force of the spring 210, the belt The dynamic pressure rod 29 moves inward, and at the same time, the L-shaped mounting plate 212 moves under the guidance of the guide rod 213, so that the pressure rod 29 clamps and positions the workpiece 5, thereby using the inkjet printer 4 to flip and inkjet the workpiece 5. When the workpiece 5 rotates one hundred and eighty degrees, the traction rod 214 moves to the protrusion 217, and the traction rod 214 drives the L-shaped mounting plate 212, the connecting plate 211, and the pressure rod 29 to move toward the outside of the rotating frame 23, so that the pressure rod 29 no longer clamps and positions the workpiece 5, thereby facilitating the removal of the workpiece 5 after the inkjet printing is completed.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveyor for inkjet coding of metal products, comprising a base (1), characterized in that: A conveying assembly (2) is arranged on the top of the machine base (1), support frames (3) are arranged on both sides of the conveying assembly (2), a coding device (4) is arranged on the support frame (3), and a workpiece (5) is arranged on the conveying assembly (2); The conveying assembly (2) comprises a mounting plate (21) fixedly mounted on both sides of the machine base (1), a conveying frame (22) being fixedly connected to both sides of the mounting plate (21), a rotating frame (23) being arranged between the conveying frames (22), a roller (24) being arranged at the inner end of the conveying frame (22), a rotating shaft (218) being fixedly connected to the outer end of the rotating frame (23), and the rotating shaft (218) being rotatably mounted on the top of the machine base (1) through a positioning plate (25), and a driving member being arranged on one side of the positioning plate (25).

2. A conveyor for inkjet coding of metal products according to claim 1, characterized in that: The driving member comprises a motor (27) fixedly mounted on the machine base (1); the motor (27) is drivingly connected to a driving shaft (26) via a first driving member; and the driving shaft (26) is drivingly connected to a rotating shaft (218) via a second driving member.

3. A conveyor for inkjet coding of metal products according to claim 2, characterized in that: A slide groove (28) is arranged at the inner end of the rotating frame (23), a row of pressure rods (29) is arranged above the slide groove (28), the top of the pressure rod (29) passes through the rotating frame (23) and is fixedly connected to a connecting plate (211), a groove is opened on the inner side of the rotating frame (23), the pressure rod (29) is slidably installed in the groove, and a spring (210) is sleeved on the outer wall of the pressure rod (29).

4. A conveyor for inkjet coding of metal products according to claim 3, characterized in that: An L-shaped mounting plate (212) is fixedly connected to the outer end of the connecting plate (211), and a traction rod (214) is fixedly connected to the side of the L-shaped mounting plate (212) close to the positioning plate (25), and a fixing plate (215) is fixedly connected to the inner end of the positioning plate (25), and a circular disc (216) is fixedly connected to the fixing plate (215), and the circular disc (216) is sleeved on the rotating shaft (218), and a protrusion (217) is fixedly connected to the upper and lower ends of the circular disc (216), and the position of the protrusion (217) corresponds to the position of the traction rod (214).

5. A conveyor for inkjet coding of metal products according to claim 4, characterized in that: The two sides of the L-shaped mounting plate (212) are slidably connected with traction rods (214), and the traction rods (214) are fixedly mounted on the rotating frame (23).

6. The conveyor for inkjet coding of metal products according to claim 1, characterized in that: A left-right moving member (31) is arranged on the top of the support frame (3), a first moving seat (32) is arranged on the left-right moving member (31), a front-back moving member (33) is arranged on the first moving seat (32), a second moving seat (34) is arranged on the front-back moving member (33), an up-down moving member (35) is arranged on the second moving seat (34), a third moving seat (36) is arranged on the up-down moving member (35), and the inkjet printer (4) is fixedly mounted on the third moving seat (36), and a protective cover (37) is arranged at the bottom of the third moving seat (36).

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