Router shell double-sided switching printing mechanism with dust removal function

Abstract

The utility model relates to a router shell double-sided switching printing mechanism with a dust removal function, which comprises a printing base and a printing mechanism arranged on the printing base, and a rotary fixing mechanism is arranged on one side of the printing mechanism. The rotary fixing mechanism comprises rotary supporting seats which are symmetrically arranged and a rotary block which is rotatably connected between the two rotary supporting seats, two surfaces of the rotary block are provided with fixing structures, the two fixing structures respectively fix an upper shell and a lower shell of the router shell, the bottom of the rotary block is fixedly connected with an adapter, and the adapter is fixedly connected with the rotary supporting seats. A rotating piece is rotationally connected to the adapter piece, the rotating piece and the adapter piece are rotationally connected through a rotating shaft, a lifting placement table is fixedly connected to the printing base, a rotating air cylinder is fixedly connected to the lifting placement table, the output end of the rotating air cylinder is fixedly connected with the end of the rotating piece, and a limiting sliding groove is formed in the side face of the rotating block. And printing the two surfaces of the router at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic printing, in particular to a double-sided switching printing mechanism for a router shell with a dust removal function. Background Art

[0002] A router is a commonly used network item in life, which can receive signals and generate Wi-Fi signals, and can help families to connect multiple devices to the network.

[0003] During the processing of the router, various identification slogans that need to be used and noted by users will be printed on the surface of the router. Therefore, a printing process is required for printing. The existing printing process for such injection molded parts is to use a curved surface printing process. The desired printing shape can be grooved on a soft printing head, and then the printing ink for printing is dipped by the printing ink cartridge on the curved surface printing machine, and the surface of the router shell is stamped and pressed. After air drying, the printing effect can be obtained.

[0004] The existing curved surface printing process can only print a single position in a single direction on the router shell at the same time. The router itself is assembled by two injection molded parts, the upper shell and the lower shell. The existing curved surface printing machine can only print one of the upper shell and the lower shell at a time. During the replacement process, the position will deviate, and the position needs to be re-calibrated, which will reduce the printing quality and the overall printing efficiency. Therefore, the existing process for curved surface printing of the router shell has the problems of low efficiency and reduced quality. Summary of the Utility Model

[0005] The purpose of the utility model is to be able to print the upper shell and the lower shell of the router shell at the same time, improve the printing efficiency and the accuracy of the printing position, and improve the printing quality.

[0006] To achieve the above object, the present utility model provides the following technical solution: A double-sided switching printing mechanism for a router housing with a dust removal function, including a printing base and a printing mechanism disposed on the printing base. A rotation fixing mechanism is disposed on one side of the printing mechanism. The rotation fixing mechanism includes symmetrically arranged rotation support seats and a rotation block rotatably connected between the two rotation support seats. Fixing structures are provided on two surfaces of the rotation block, and the two fixing structures respectively fix the upper housing and the lower housing of the router housing. A transfer member is fixedly connected to the bottom of the rotation block, and a rotating member is rotatably connected to the transfer member. The rotating member and the transfer member are rotatably connected through a rotating shaft. A lifting placement table is fixedly connected to the printing base, and a rotating cylinder is fixedly connected to the lifting placement table. The output end of the rotating cylinder is fixedly connected to the end of the rotating member. A limiting chute is formed on the side surface of the rotation block, and a limiting rod extending into the limiting chute is fixedly connected to one of the rotation support seats.

[0007] Preferably, a limiting platform is fixedly connected to the rotation support seat, the surface of the limiting platform is fixedly connected to the limiting rod, and the track of the limiting chute is arc-shaped.

[0008] Preferably, the fixing structure includes a fixing bottom plate, a threaded screw rod is rotatably connected to the fixing bottom plate, a fixing pressing plate is rotatably connected to the end of the threaded screw rod, and a rotating knob is fixedly connected to the end of the threaded screw rod.

[0009] Preferably, the printing mechanism includes a printing head connected in a sliding manner and a printing ink cartridge disposed below the printing head. A printing accommodating surface is provided in the printing ink cartridge, and the printing accommodating surface is inclined towards the rotation fixing mechanism.

[0010] Preferably, a cleaning support seat is fixedly connected to the rotation support seat, a blowing hood is fixedly connected to the cleaning support seat, a blowing port extends out of the blowing hood, and a blower connected to the blowing port is fixedly connected to the side surface of the rotation support seat.

[0011] Preferably, the blowing port faces the surface of the rotation block.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. By setting a rotating printing mechanism, the upper housing and the lower housing of the router can be fixed simultaneously, and the upper housing and the lower housing can be respectively printed by synchronous rotation, which can greatly improve the printing efficiency.

[0014] 2. By setting a limiting structure, it can ensure that both the upper housing and the lower housing are in a horizontal state when the rotation block rotates for printing, ensuring the accuracy of printing.

[0015] 3. Set up a blowing mechanism that can blow off the dust on the surface of the rotating block, further improving the quality of printing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a schematic structural diagram of a double-sided switching printing mechanism for a router housing with a dust removal function according to the present invention Figure 1 ;

[0017] Figure 2 FIG. is a schematic structural diagram of a double-sided switching printing mechanism for a router housing with a dust removal function according to the present invention Figure 2 ;

[0018] Figure 3 FIG. is a schematic structural diagram of a double-sided switching printing mechanism for a router housing with a dust removal function according to the present invention Figure 3 ;

[0019] Figure 4 is Figure 3 an enlarged view of part A in

[0020] In the figure:

[0021] 1. Printing base; 11. Lifting placement table;

[0022] 2. Printing mechanism; 21. Printing head; 22. Printing ink cartridge; 221. Printing receiving surface;

[0023] 3. Rotating fixing mechanism; 31. Rotating support base; 311. Limiting platform; 312. Limiting rod; 32. Rotating block; 321. Adapter; 322. Limiting chute; 33. Fixing structure; 331. Fixing bottom plate; 332. Fixing pressing plate; 333. Rotating knob; 34. Rotating cylinder; 341. Rotating part; 342. Rotating shaft; 35. Cleaning support base; 351. Blowing cover; 352. Blowing port; 353. Fan. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0025] Referring to Figures 1-4 , a printing base 1 is provided, and a printing mechanism 2 is provided on the printing base 1. The printing mechanism 2 can perform a printing process on the outer shell of the router, printing patterns and words composed of special ink on the surfaces of the upper shell and the lower shell of the router. A rotating fixing mechanism 3 is provided on one side of the printing mechanism 2. The rotating fixing mechanism 3 can perform separate printing operations on the upper shell and the lower shell by rotating and switching.

[0026] Reference Figures 1-4 , the rotation fixing mechanism 3 includes symmetrically arranged rotation support seats 31 and a rotation block 32 rotatably connected between the two rotation support seats 31. The rotation block 32 can rotate between the two rotation support seats 31. A transfer member 321 is fixedly connected to the bottom of the rotation block 32. A rotating member 341 is rotatably connected to the transfer member 321. The rotating member 341 and the transfer member 321 are rotatably connected by a rotating shaft 342. A lifting placement table 11 is fixedly connected to the printing base 1. A rotating cylinder 34 is fixedly connected to the lifting placement table 11. The output end of the rotating cylinder 34 is fixedly connected to the end of the rotating member 341. By starting the rotating cylinder 34, the movement of the rotating member 341 will be driven by the expansion and contraction of the output end of the rotating cylinder 34, and the transfer member 321 will be driven to rotate around the rotating shaft 342, thereby driving the rotation block 32 to rotate. When the rotating cylinder 34 extends, the rotation block 32 rotates clockwise. When the rotating cylinder 34 retracts, the rotation block 32 rotates counterclockwise.

[0027] Reference Figures 1-4 , a limiting sliding groove 322 is formed on the side surface of the rotation block 32. A limiting rod 312 extending into the limiting sliding groove 322 is fixedly connected to one of the rotation support seats 31. A limiting platform 311 is fixedly connected to the rotation support seat 31. The surface of the limiting platform 311 is fixedly connected to the limiting rod 312. The trajectory of the limiting sliding groove 322 is arc-shaped. When the rotation block 32 rotates, the position of the limiting rod 312 relative to the rotation block 32 will change and slide in the limiting sliding groove 322. When it touches the two end faces of the limiting sliding groove 322, the surface of the rotation block 32 for printing is in a horizontal state at this time, and the printing process can be carried out, realizing the limiting function of the rotation of the rotation block 32.

[0028] Reference Figures 1-4 , fixing structures 33 are arranged on two surfaces of the rotation block 32 to respectively fix the upper shell and the lower shell of the router housing. The fixing structure 33 includes a fixing bottom plate 331. A threaded screw rod is rotatably connected to the fixing bottom plate 331. A fixing pressing plate 332 is rotatably connected to the end of the threaded screw rod. A rotating knob 333 is fixedly connected to the end of the threaded screw rod. When pressing, the housing of the router is placed between the fixing pressing plate 332 and the fixing bottom plate 331. By turning the rotating knob 333, the fixing pressing plate 332 will move downward under the action of the threaded screw rod and press on the surfaces of the upper shell and the lower shell of the router to achieve the fixing effect. Fixing structures 33 are symmetrically placed on both surfaces of the rotation block 32 to respectively distinguish and fix the upper shell and the lower shell of the router.

[0029] Reference Figures 1-4, the printing mechanism 2 includes a printing head 21 connected in a sliding manner and a printing ink cartridge 22 disposed below the printing head 21. A printing receiving surface 221 is provided in the printing ink cartridge 22. The printing receiving surface 221 is inclined toward the direction of the rotation fixing mechanism 3, which can ensure that the ink in the printing ink cartridge 22 converges toward the direction close to the rotation fixing mechanism 3. Even if the total amount decreases during use, it can still cooperate with the printing head 21 for printing, reducing the distance from dipping the ink to driving the printing head 21 for printing operation, increasing the time interval for replacing and replenishing the ink, and improving the printing efficiency.

[0030] Reference Figures 1-4 , a cleaning support base 35 is fixedly connected to the rotary support base 31. A blowing hood 351 is fixedly connected to the cleaning support base 35. A blowing port 352 extends out of the blowing hood 351. A blower 353 communicated with the blowing port 352 is fixedly connected to the side surface of the rotary support base 31. The blowing port 352 faces the surface of the rotary block 32. When the blower 353 is started, the blowing port 352 will blow air toward the surface of the rotary block 32. The blowing port 352 faces and blows the two surfaces of the rotary block 32 when it is horizontal, performing a blowing and cleaning operation to prevent impurities from being generated during the printing process.

[0031] The working principle of this mechanism is as follows: When performing the printing process on the router housing, the router housing is disassembled into an upper housing and a lower housing and placed on two surfaces of the rotating member respectively. The fixing mechanism is started. By turning the rotating knob 333, the fixing pressing plate 332 is pressed against the surfaces of the upper housing and the lower housing. The rotating cylinder 34 is started. The rotating cylinder 34 will push the rotary block 32 to rotate and make the upper housing first keep horizontal. At this time, the limiting rod 312 will abut against one end of the limiting sliding groove 322. At this time, the printing mechanism 2 is started, and the driving printing head 21 dips the ink and prints on the surface of the upper housing. After the printing is completed, the output end of the rotating cylinder 34 is pulled back again. The output end of the rotating cylinder 34 will drive the rotary block 32 to rotate in the reverse direction. When the limiting rod 312 abuts against the other end of the limiting sliding groove 322, the surface of the lower housing is fixed horizontally, and the printing mechanism 2 is started again for printing. After the printing is completed, the printed upper housing and lower housing are disassembled and dried. The blower 353 is started to connect the wind power to the blowing port 352, and the blowing and dust removal process for the two surfaces of the rotating member can be carried out. After the printing on the upper housing and the lower housing is dried, they can be assembled again, thus completing the process of printing two surfaces of the router housing at the same time.

[0032] The above embodiments are used to further illustrate the present invention, but do not limit the present invention to these specific embodiments. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.

Claims

1. A double-sided switching printing mechanism for the router housing with a dust removal function, characterized in that: It includes a printing base (1) and a printing mechanism (2) arranged on the printing base (1). A rotary fixing mechanism (3) is arranged on one side of the printing mechanism (2). The rotary fixing mechanism (3) includes symmetrically arranged rotary support seats (31) and a rotary block (32) rotatably connected between the two rotary support seats (31). Fixed structures (33) are arranged on two surfaces of the rotary block (32), and the two fixed structures (33) respectively fix the upper shell and the lower shell of the router housing. A transfer member (321) is fixedly connected to the bottom of the rotary block (32), and a rotating member (341) is rotatably connected to the transfer member (321). The rotating member (341) and the transfer member (321) are rotatably connected through a rotating shaft (342). A lifting placement table (11) is fixedly connected to the printing base (1), and a rotating cylinder (34) is fixedly connected to the lifting placement table (11). The output end of the rotating cylinder (34) is fixedly connected to the end of the rotating member (341). A limiting chute (322) is formed on the side surface of the rotary block (32), and a limiting rod (312) extending into the limiting chute (322) is fixedly connected to one of the rotary support seats (31).

2. The double-sided switching printing mechanism for the router housing with a dust removal function according to claim 1, wherein: A limiting platform (311) is fixedly connected to the rotary support seat (31), the surface of the limiting platform (311) is fixedly connected to the limiting rod (312), and the trajectory of the limiting chute (322) is arc-shaped.

3. The double-sided switching printing mechanism for the router housing with dust removal function according to claim 1, wherein: The fixed structure (33) includes a fixed bottom plate (331), a threaded screw rod rotatably connected to the fixed bottom plate (331), a fixed pressing plate (332) rotatably connected to the end of the threaded screw rod, and a rotating knob (333) fixedly connected to the end of the threaded screw rod.

4. A double-sided switching printing mechanism for a router housing with a dust removal function according to claim 1, characterized in that: The printing mechanism (2) includes a slidable printing head (21) and a printing ink cartridge (22) arranged below the printing head (21). A printing accommodating surface (221) is arranged in the printing ink cartridge (22), and the printing accommodating surface (221) is inclined towards the direction of the rotary fixing mechanism (3).

5. A double-sided switching printing mechanism for a router housing with a dust removal function according to claim 1, characterized in that: A cleaning support seat (35) is fixedly connected to the rotary support seat (31), a blowing hood (351) is fixedly connected to the cleaning support seat (35), a blowing port (352) extends out of the blowing hood (351), and a blower (353) communicated with the blowing port (352) is fixedly connected to the side surface of the rotary support seat (31).

6. The double-sided switching printing mechanism for the router housing with dust removal function according to claim 5, wherein: The blowing port (352) faces the surface of the rotary block (32).

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