Mobile phone lens rear cover screen printing device

Abstract

The utility model discloses a mobile phone lens rear cover screen printing device which comprises a positioning base plate, a rotating disc is rotationally installed at the top of the positioning base plate, a plurality of lofting tables are arranged at the top of the rotating disc in an annular array mode, and clamping assemblies used for positioning mobile phone lens rear covers are arranged on the inner walls of the two sides of each lofting table respectively. According to the mobile phone lens rear cover printing device, the lofting table and the clamping assembly are arranged to be used in cooperation, the effect of clamping and positioning the mobile phone lens rear cover to be printed is achieved, the situation that the mobile phone lens rear cover deviates in the subsequent printing process is avoided, the printing precision and quality can be improved, and the printing efficiency is improved. Through cooperative use of the supporting frame, the lifting assembly and the adsorption assembly, dust on the surface of the rear cover of the mobile phone lens before printing treatment can be thoroughly removed, subsequent influences on printed patterns are avoided, and the printing quality can be further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to silk screen equipment technical field, concretely is mobile phone lens rear cover silk screen device. BACKGROUND

[0002] Mobile phone lens rear cover as the important component of mobile phone, not only bears the function of protecting lens, prevents to scratch and to hit, also bears the important mission of promoting the overall aesthetic degree and brand value of mobile phone, along with the continuous development of mobile phone market and the pursuit of the individuality of mobile phone appearance, the aesthetic of consumer, the printing quality and precision requirement of mobile phone lens rear cover are also higher and higher, and the personalized design of pattern, color and mark of lens rear cover as one of the highlights of mobile phone appearance becomes the key factor of attracting consumers, mobile phone lens rear cover silk screen device has strong personalized customization ability, and through the adjustment printing parameter and the replacement ink material, the printing demand of different pattern, color and mark can be easily realized.

[0003] However, the existing mobile phone lens rear cover silk screen device lacks the mechanism for thoroughly cleaning the printing surface of the cover body, and if the dust and other impurities on the printing surface of the mobile phone lens rear cover cannot be completely removed, it will interfere with the uniform coating of the ink, resulting in problems such as blurred edges of the printed pattern, uneven color, etc., which will seriously affect the printing quality, therefore we need to propose a mobile phone lens rear cover silk screen device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing mobile phone lens rear cover silk screen device, aims at solving the mechanism that lacks thoroughly cleaning the printing surface of the cover body in prior art, and if the dust and other impurities on the printing surface of the mobile phone lens rear cover cannot be completely removed, it will interfere with the uniform coating of the ink, resulting in problems such as blurred edges of the printed pattern, uneven color, etc., which will seriously affect the printing quality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The mobile phone lens rear cover silk screen device comprises a positioning base plate, a rotating disc is rotatably installed on the top of the positioning base plate, a plurality of groups of lofting tables are arranged in an annular array on the top of the rotating disc, clamping assemblies for positioning the mobile phone lens rear cover are arranged on the inner walls on both sides of the lofting tables, a printing device body is fixedly installed on the top of the positioning base plate, a supporting frame is fixedly installed on one side of the upper surface of the positioning base plate, a lifting assembly is fixedly installed on the top of the supporting frame, and a suction assembly for cleaning the dust on the surface of the mobile phone lens rear cover is arranged on the moving end of the lifting assembly.

[0007] Preferably, the lifting assembly comprises a mounting plate fixedly installed at the top of the support frame, a top of the mounting plate is fixedly installed with an electric push rod, a telescopic end of the electric push rod is fixedly connected with a lifting plate at one end, and the suction assembly is arranged at the bottom of the lifting plate.

[0008] Preferably, the suction assembly comprises a suction pipe fixedly connected to the bottom of the lifting plate, a bottom end of the suction pipe is fixedly communicated with a shell, an outer wall of the suction pipe is fixedly communicated with a telescopic hose, a top end of the telescopic hose is fixedly communicated with a dust collection box, and a top of the dust collection box is fixedly communicated with a vacuum pump.

[0009] Preferably, the bottom of the shell is provided in an open manner, and the shell is located directly above the lofting table.

[0010] Preferably, the inner wall of the dust collection box is fixedly connected with a filter screen, a cleaning port is formed in one side of the dust collection box, and a sealing door is hingedly connected to one side of the dust collection box.

[0011] Preferably, the clamping assembly comprises two groups of mounting grooves, the two groups of mounting grooves are formed in the inner walls of the two sides of the lofting table, the inner walls of the two groups of mounting grooves are respectively slidably connected with two groups of movable rods, one end of each of the two groups of movable rods is fixedly connected with a telescopic spring, one end of each of the two groups of telescopic springs is fixedly connected with the inner wall of one side of the corresponding mounting groove, and the other end of each of the two groups of movable rods is fixedly connected with a clamping piece.

[0012] Preferably, one side of the clamping piece is provided with a wedge-shaped portion, and the top of the clamping piece is provided in a rounded corner manner.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] The present application has the following advantages: BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The present application has the following advantages:

[0016] Figure 2 The present application has the following advantages:

[0017] Figure 3 The present application has the following advantages:

[0018] Figure 4 It is a structural schematic view of the lifting assembly and the adsorption assembly of the utility model.

[0019] In the figure: 1, positioning base plate; 2, rotating disc; 3, lofting table; 4, clamping assembly; 401, mounting groove; 402, movable rod; 403, telescopic spring; 404, clamping piece; 5, printing device body; 6, support frame; 7, adsorption assembly; 701, air suction pipe; 702, shell; 703, telescopic hose; 704, dust collecting box; 705, vacuum pump; 8, lifting assembly; 801, mounting plate; 802, electric push rod; 803, lifting plate; 9, filter screen plate; 10, cleaning port; 11, wedge-shaped part. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0022] The mobile phone lens rear cover silk screen printing device, including positioning base plate 1, the top of positioning base plate 1 is rotatably installed with rotating disc 2, the top of rotating disc 2 is annularly arranged with several sets of lofting table 3, the two side inner walls of lofting table 3 are respectively provided with clamping assembly 4 for positioning mobile phone lens rear cover, the top of positioning base plate 1 is fixedly installed with printing device body 5, the upper surface of positioning base plate 1 is fixedly installed with support frame 6, the top of support frame 6 is fixedly installed with lifting assembly 8, the moving end of lifting assembly 8 is provided with adsorption assembly 7 for cleaning the dust on the surface of mobile phone lens rear cover, through the cooperation of lofting table 3 and clamping assembly 4, the mobile phone lens rear cover for printing treatment is clamped and positioned, avoids the deviation when printing, improves printing precision and quality, through the cooperation of support frame 6, lifting assembly 8 and adsorption assembly 7, the dust on the surface of mobile phone lens rear cover before printing is thoroughly removed, avoids affecting printing pattern, further improves printing quality;

[0023] Specifically, the lifting assembly 8 comprises a mounting plate 801 fixedly installed on the top of the support frame 6, the top of the mounting plate 801 is fixedly installed with an electric push rod 802, one end of the telescopic end of the electric push rod 802 is fixedly connected with a lifting plate 803 penetrating through the mounting plate 801, the lifting plate 803 serves as the moving end of the lifting assembly 8, the adsorption assembly 7 is arranged on the bottom of the lifting plate 803, and the lifting plate 803 can be driven to adjust the height by the telescopic end of the electric push rod 802, so that the shell 702 can be adjusted to a suitable height.

[0024] Further, the adsorption assembly 7 comprises an air suction pipe 701 fixedly connected to the bottom of the lifting plate 803, the bottom end of the air suction pipe 701 is fixedly communicated with the shell 702, the outer wall of the air suction pipe 701 is fixedly communicated with a telescopic hose 703, the top end of the telescopic hose 703 is fixedly communicated with a dust collection box 704, and the top of the dust collection box 704 is fixedly communicated with a vacuum pump 705.

[0025] The bottom of the shell 702 is provided in an open manner, and the shell 702 is located directly above the lofting table 3; after the vacuum pump 705 is started, dust and other impurities on the surface of the mobile phone lens rear cover can be adsorbed and collected through the shell 702, and the dust and other impurities can be pumped to the inside of the dust collection box 704 through the telescopic hose 703.

[0026] Further, the inner wall of the dust collection box 704 is fixedly connected with a filter screen plate 9, and the dust collection box 704 is provided with a cleaning port 10 on one side, and a sealing door is hingedly connected to the side of the dust collection box 704; by arranging the filter screen plate 9, the dust and other impurities in the dust collection box 704 can be filtered, and by arranging the cleaning port 10, the dust in the dust collection box 704 can be conveniently cleaned.

[0027] In the embodiment, the clamping assembly 4 comprises two groups of mounting grooves 401, the two groups of mounting grooves 401 are arranged on the inner walls of the two sides of the lofting table 3, and the inner walls of the two groups of mounting grooves 401 are respectively slidably connected with two groups of movable rods 402; one end of each of the two groups of movable rods 402 is fixedly connected with a telescopic spring 403, one end of each of the two groups of telescopic springs 403 is fixedly connected with the inner wall of one side of the two groups of mounting grooves 401, and the other end of each of the two groups of movable rods 402 is fixedly connected with a clamping piece 404; by arranging the mounting grooves 401, the movable rods 402, the telescopic springs 403 and the clamping pieces 404, the mobile phone lens rear cover on the lofting table 3 can be clamped and positioned.

[0028] In addition, one side of the clamping piece 404 is provided with a wedge-shaped portion 11, so that the mobile phone lens rear cover can be placed on the upper surface of the lofting table 3, and the top of the clamping piece 404 is provided in a rounded corner, so that the mobile phone lens rear cover can be prevented from being scratched.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mobile phone lens rear cover silk screen printing device, comprising a positioning substrate (1), characterized in that: The top of the positioning base plate (1) is rotatably provided with a rotating disc (2), the top of the rotating disc (2) is provided with a plurality of groups of lofting tables (3) in an annular array, the inner walls on the two sides of the lofting table (3) are respectively provided with a clamping assembly (4) for positioning the rear cover of the mobile phone lens, the top of the positioning base plate (1) is fixedly provided with a printing device body (5), one side of the upper surface of the positioning base plate (1) is fixedly provided with a supporting frame (6), the top of the supporting frame (6) is fixedly provided with a lifting assembly (8), and the moving end of the lifting assembly (8) is provided with a suction assembly (7) for cleaning the dust on the surface of the rear cover of the mobile phone lens.

2. The mobile phone lens rear cover silk-screen printing device according to claim 1, characterized in that: The lifting assembly (8) comprises a mounting plate (801) fixedly installed on the top of the supporting frame (6), a motor-driven push rod (802) fixedly installed on the top of the mounting plate (801), and a lifting plate (803) fixedly connected to one end of the telescopic end of the motor-driven push rod (802) and penetrating through the mounting plate (801), and the suction assembly (7) is arranged at the bottom of the lifting plate (803).

3. The mobile phone lens rear cover silk-screen printing device according to claim 2, characterized in that: The suction assembly (7) comprises a suction pipe (701) fixedly connected to the bottom of the lifting plate (803), a housing (702) fixedly communicated with the bottom end of the suction pipe (701), a telescopic hose (703) fixedly communicated with the outer wall of the suction pipe (701), and a dust collection box (704) fixedly communicated with the top end of the telescopic hose (703), and a vacuum pump (705) fixedly communicated with the top of the dust collection box (704).

4. The mobile phone lens rear cover silk-screen printing device according to claim 3, characterized in that: The bottom of the housing (702) is provided with an opening, and the housing (702) is located directly above the lofting table (3).

5. The mobile phone lens rear cover silk-screen printing device according to claim 4, characterized in that: The inner wall of the dust collection box (704) is fixedly connected with a filter screen (9), a cleaning opening (10) is formed in one side of the dust collection box (704), and a sealing door is hingedly connected to one side of the dust collection box (704).

6. The mobile phone lens rear cover silk-screen printing device according to claim 1, characterized in that: The clamping assembly (4) comprises two groups of mounting grooves (401) formed in the inner walls on one side of the lofting table (3), two groups of movable rods (402) slidably connected to the inner parts of the two groups of mounting grooves (401), two groups of telescopic springs (403) fixedly connected to one end of the two groups of movable rods (402), one end of the two groups of telescopic springs (403) fixedly connected with the inner walls on one side of the two groups of mounting grooves (401), and the other end of the two groups of movable rods (402) fixedly connected with clamping pieces (404).

7. The mobile phone lens rear cover silk-screen printing device according to claim 6, characterized in that: The clamping piece (404) is provided with a wedge-shaped part (11) on one side, and the top of the clamping piece (404) is provided with a rounded corner.

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