Etching device for shell production

Abstract

The utility model discloses an etching device for shell production, which comprises a processing table, the left and right ends of the outer surface of the lower end of the processing table are fixedly provided with supporting plates, the left and right sides of the middle part of the outer surface of the upper end of the processing table are fixedly provided with two groups of mobile phone shell jigs, and the mobile phone shell jigs are arranged on the left and right sides of the middle part of the outer surface of the upper end of the processing table. A shading protection assembly is arranged between the two mobile phone shell jigs. According to the etching device for shell production, the mobile phone shell jigs and the reciprocating motion electric etching assembly are arranged, the number of the mobile phone shell jigs is two, an electric etching head can be driven to change positions on the upper portions of the two mobile phone shell jigs through operation of a speed reduction motor, and the electric etching head can be driven to change positions on the upper portions of the two mobile phone shell jigs while one mobile phone shell is machined conveniently; according to the mobile phone shell machining device, the workpieces in the other set of mobile phone shell jigs are discharged, the next set of to-be-machined mobile phone shells are fed, the production efficiency can be improved, the shading effect can be achieved through the arranged shading protection assembly, and the safety can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone shell production, in particular to an etching device for shell production. Background Art

[0002] Etching machines can be divided into two categories: chemical etcher and electric etcher. When processing mobile phone cases, electric etcher is used for processing.

[0003] In the prior art, when etching a mobile phone case, the mobile phone case needs to be placed in a mobile phone case jig, and then the mobile phone case is processed by an electric etching head. However, there are the following disadvantages when using it:

[0004] 1. Lack of protective structure will cause damage to the eyes of workers when etching the mobile phone case;

[0005] 2. In the prior art, only one group of mobile phone shells can be processed. After one group of mobile phone shells is processed and unloaded, the next group of mobile phone shells to be processed can be loaded, which reduces production efficiency.

[0006] To this end, we propose an etching device for shell production. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] In view of the deficiencies in the prior art, the utility model provides an etching device for shell production, which has two groups of loading stations, is convenient for improving production efficiency, and can protect the eyes, etc., and can effectively solve the problems in the background technology.

[0009] (II) Technical solution

[0010] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an etching device for shell production, comprising a processing table, support plates are fixedly installed on the left and right ends of the outer surface of the lower end of the processing table, mobile phone case jigs are fixedly installed on the left and right sides of the middle of the upper outer surface of the processing table, the number of the mobile phone case jigs is two groups, and a light shielding protection component is arranged between the two groups of the mobile phone case jigs, and a reciprocating electric etching component is fixedly installed on the outer surface of the upper end of the processing table, and the reciprocating electric etching component includes a first support frame, a second support frame, a ball screw, a guide rod, a moving block, a sliding sleeve, a ball nut, a mounting plate, an electric etching head and a reduction motor, and the light shielding protection component includes a light shielding plate, a handle, a buffer pad, a connecting arm, a connecting shaft and a fixed block, and the lower end outer surface of the first support frame is fixedly connected to one end of the upper end outer surface of the processing table, and the lower end outer surface of the second support frame is fixedly connected to the other end of the upper end outer surface of the processing table.

[0011] Preferably, the ball screw and the guide rod are both connected to the upper part between the first support frame and the second support frame, the ball screw is located on the upper part of the guide rod, the outer surfaces at both ends of the guide rod are fixedly connected to the first support frame and the second support frame, the reduction motor is fixedly installed on the upper part of the outer surface of one side of the first support frame, and the outer surface of one end of the ball screw is connected to the output shaft of the reduction motor.

[0012] Preferably, the ball nut is fixedly mounted on the upper part of the outer surface of one side of the moving block, the sleeve is fixedly mounted on the lower part of the outer surface of one side of the moving block, the ball nut is mounted on the outer wall of the ball screw, the sleeve is sleeved on the outer wall of the guide rod, the mounting plate is fixedly mounted on the lower part of the outer surface of the front end of the moving block, and the electro-etching head is fixedly mounted on the mounting plate.

[0013] Preferably, the ball nut and the ball screw are threadedly connected, the sleeve and the outer wall of the guide rod are slidingly connected, sealed bearings are provided between the ball screw and the first support frame and the second support frame, the ball screw is rotatably connected to the first support frame and the second support frame through the sealed bearings, a coupling is provided between the ball screw and the reduction motor, and the outer surface of one end of the ball screw is fixedly connected to the outer surface of one end of the output shaft in the reduction motor through the coupling.

[0014] Preferably, there are two groups of fixed blocks, which are fixedly installed on the left and right sides of the middle part of the outer surface of the front end of the processing table. The lower part of the connecting arm is fixedly connected to the outer wall of the middle part of the connecting shaft. A sealed bearing is arranged between the connecting shaft and the fixed block, and the connecting shaft is rotatably connected to the fixed block through the sealed bearing.

[0015] Preferably, the buffer pad is bonded to the lower outer surface of the sunshade, and there are two groups of handles, which are fixed to the middle of the upper ends of the outer surfaces on both sides of the sunshade. The upper outer surface of the connecting arm is fixedly connected to one end of the lower outer surface of the buffer pad, and a sealed bearing is provided between the connecting shaft and the fixed block, and the connecting shaft is rotatably connected to the fixed block via the sealed bearing.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an etching device for shell production, which has the following beneficial effects:

[0018] 1. This kind of etching device for shell production, by setting up a mobile phone shell jig and a reciprocating electric etching component, the number of mobile phone shell jigs is two groups, and the operation of the reduction motor can drive the electric etching head to exchange positions on the upper part of the two groups of mobile phone shell jigs, so that while processing one group of mobile phone shells, it is convenient to unload the workpieces in the other group of mobile phone shell jigs and load the next group of mobile phone shells to be processed, which can improve the production efficiency.

[0019] 2. The etching device for shell production can play a shading role by setting a shading protection component, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a schematic diagram of the overall structure of an etching device for shell production.

[0021] Figure 2 The utility model is a schematic structural diagram of a reciprocating electric etching component in an etching device for shell production.

[0022] Figure 3 The utility model is a partial structural schematic diagram of an etching device for shell production.

[0023] Figure 4 The utility model is a schematic structural diagram of a light shielding protection component in an etching device for shell production.

[0024] In the figure: 1. processing table; 2. support plate; 3. mobile phone case fixture; 4. shading protection component; 5. reciprocating electric etching component; 6. first support frame; 7. second support frame; 8. ball screw; 9. guide rod; 10. moving block; 11. sliding sleeve; 12. ball nut; 13. mounting plate; 14. electric etching head; 15. reduction motor; 16. shading plate; 17. handle; 18. buffer pad; 19. connecting arm; 20. connecting shaft; 21. fixed block. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] This embodiment is an etching device for shell production.

[0027] like Figure 1-4As shown, it includes a processing table 1, support plates 2 are fixedly installed on the left and right ends of the outer surface of the lower end of the processing table 1, mobile phone case jigs 3 are fixedly installed on the left and right sides of the middle of the outer surface of the upper end of the processing table 1, the number of mobile phone case jigs 3 is two groups, and a shading protection component 4 is arranged between the two groups of mobile phone case jigs 3, and a reciprocating electric etching component 5 is fixedly installed on the outer surface of the upper end of the processing table 1. The reciprocating electric etching component 5 includes a first support frame 6, a second support frame 7, a ball screw 8, a guide rod 9, a moving block 10, a sliding sleeve 11, a ball nut 12, a mounting plate 13, an electric etching head 14 and a reduction motor 15. The shading protection component 4 includes a shading plate 16, a handle 17, a buffer pad 18, a connecting arm 19, a connecting shaft 20 and a fixed block 21, and the outer surface of the lower end of the first support frame 6 is fixedly connected to one end of the outer surface of the upper end of the processing table 1, and the outer surface of the lower end of the second support frame 7 is fixedly connected to the other end of the outer surface of the upper end of the processing table 1.

[0028] The ball screw 8 and the guide rod 9 are both connected to the upper part between the first support frame 6 and the second support frame 7. The ball screw 8 is located at the upper part of the guide rod 9. The outer surfaces of both ends of the guide rod 9 are fixedly connected to the first support frame 6 and the second support frame 7. The reduction motor 15 is fixedly installed on the upper part of the outer surface of one side of the first support frame 6. The outer surface of one end of the ball screw 8 is connected to the output shaft of the reduction motor 15. The ball nut 12 is fixedly installed on the upper part of the outer surface of one side of the moving block 10. The sliding sleeve 11 is fixedly installed on At the lower part of the outer surface of one side of the moving block 10, the ball nut 12 is installed on the outer wall of the ball screw 8, the sliding sleeve 11 is sleeved on the outer wall of the guide rod 9, the mounting plate 13 is fixedly installed on the lower part of the outer surface of the front end of the moving block 10, and the electro-etching head 14 is fixedly installed on the mounting plate 13; the ball nut 12 and the ball screw 8 are threadedly connected, the sliding sleeve 11 and the outer wall of the guide rod 9 are slidingly connected, and sealed bearings are arranged between the ball screw 8 and the first support frame 6 and the second support frame 7. 8 is rotatably connected to the first support frame 6 and the second support frame 7 through a sealed bearing, a coupling is arranged between the ball screw 8 and the reduction motor 15, and the outer surface of one end of the ball screw 8 is fixedly connected to the outer surface of one end of the output shaft in the reduction motor 15 through the coupling; the number of fixed blocks 21 is two groups, and the two groups of fixed blocks 21 are fixedly installed on the left and right sides of the middle part of the outer surface of the front end of the processing table 1, the lower part of the connecting arm 19 is fixedly connected to the outer wall of the middle part of the connecting shaft 20, a sealed bearing is arranged between the connecting shaft 20 and the fixed block 21, and the connecting shaft 20 is rotatably connected to the fixed block 21 through the sealed bearing; the buffer pad 18 is bonded to the outer surface of the lower end of the shading plate 16, the number of handles 17 is two groups, and the two groups of handles 17 are fixed to the middle part of the upper end of the outer surface of both sides of the shading plate 16, the upper end outer surface of the connecting arm 19 is fixedly connected to one end of the lower end outer surface of the buffer pad 18, a sealed bearing is arranged between the connecting shaft 20 and the fixed block 21, and the connecting shaft 20 is rotatably connected to the fixed block 21 through the sealed bearing.

[0029] It should be noted that the utility model is an etching device for shell production. By setting a mobile phone shell jig 3 and a reciprocating electric etching component 5, the number of mobile phone shell jigs 3 is two groups. The operation of the reduction motor 15 can drive the electric etching head 14 to transpose on the upper part of the two groups of mobile phone shell jigs 3. The operation of the reduction motor 15 drives the ball screw 8 to rotate. The ball nut 12 is threadedly connected to the ball screw 8. Therefore, when the ball screw 8 rotates, it can drive the moving block 10 to move. The moving block 10 slides along the outer wall of the guide rod 9 through the sliding sleeve 11, which can improve the stability of the movement of the moving block 10. The moving block 10 drives the electric etching head 14 to move, so that while processing one group of mobile phone shells, the workpieces in another group of mobile phone shell jigs 3 can be unloaded and the next group of mobile phone shells to be processed can be loaded, thereby improving the production efficiency; the light shielding protection component 4 is set, and the handle 17 is held to flip the light shielding plate 16, and the light shielding plate 16 is rotated around the axis of the connecting shaft 20, and the light shielding plate 16 is flipped to the upper outer surface of the processing table 1, and the buffer pad 18 is set to play a buffering role. The light shielding plate 16 can play a light shielding role, which can improve safety.

[0030] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" 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. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An etching device for shell production, comprising a processing table (1), characterized in that: Support plates (2) are fixedly mounted on the left and right ends of the outer surface of the lower end of the processing table (1); mobile phone case jigs (3) are fixedly mounted on the left and right sides of the middle of the outer surface of the upper end of the processing table (1); the number of the mobile phone case jigs (3) is two groups, and a light shielding protection component (4) is arranged between the two groups of mobile phone case jigs (3); a reciprocating electric etching component (5) is fixedly mounted on the outer surface of the upper end of the processing table (1); the reciprocating electric etching component (5) comprises a first support frame (6), a second support frame (7), a ball screw (8), a guide rod (9), and a plurality of guide rods (10). ), a moving block (10), a sliding sleeve (11), a ball nut (12), a mounting plate (13), an electro-etching head (14) and a reduction motor (15), the shading protection assembly (4) comprises a shading plate (16), a handle (17), a buffer pad (18), a connecting arm (19), a connecting shaft (20) and a fixed block (21), and the lower end outer surface of the first support frame (6) is fixedly connected to one end of the upper end outer surface of the processing table (1), and the lower end outer surface of the second support frame (7) is fixedly connected to the other end of the upper end outer surface of the processing table (1).

2. The etching device for shell production according to claim 1, characterized in that: The ball screw (8) and the guide rod (9) are both connected to the upper part between the first support frame (6) and the second support frame (7); the ball screw (8) is located on the upper part of the guide rod (9); the outer surfaces of both ends of the guide rod (9) are fixedly connected to the first support frame (6) and the second support frame (7); the reduction motor (15) is fixedly installed on the upper part of the outer surface of one side of the first support frame (6); and the outer surface of one end of the ball screw (8) is connected to the output shaft of the reduction motor (15).

3. The etching device for shell production according to claim 2, characterized in that: The ball nut (12) is fixedly mounted on the upper part of the outer surface of one side of the moving block (10), the sliding sleeve (11) is fixedly mounted on the lower part of the outer surface of one side of the moving block (10), the ball nut (12) is mounted on the outer wall of the ball screw (8), the sliding sleeve (11) is sleeved on the outer wall of the guide rod (9), the mounting plate (13) is fixedly mounted on the lower part of the outer surface of the front end of the moving block (10), and the electro-etching head (14) is fixedly mounted on the mounting plate (13).

4. The etching device for shell production according to claim 3, characterized in that: The ball nut (12) and the ball screw (8) are threadedly connected, the sliding sleeve (11) and the outer wall of the guide rod (9) are slidably connected, sealed bearings are arranged between the ball screw (8) and the first support frame (6) and the second support frame (7), the ball screw (8) is rotatably connected to the first support frame (6) and the second support frame (7) through the sealed bearings, a coupling is arranged between the ball screw (8) and the reduction motor (15), and the outer surface of one end of the ball screw (8) is fixedly connected to the outer surface of one end of the output shaft of the reduction motor (15) through the coupling.

5. The etching device for shell production according to claim 4, characterized in that: The number of the fixed blocks (21) is two groups, and the two groups of the fixed blocks (21) are fixedly installed on the left and right sides of the middle part of the outer surface of the front end of the processing table (1). The lower part of the connecting arm (19) is fixedly connected to the outer wall of the middle part of the connecting shaft (20). A sealed bearing is provided between the connecting shaft (20) and the fixed block (21), and the connecting shaft (20) is rotatably connected to the fixed block (21) via the sealed bearing.

6. The etching device for shell production according to claim 5, characterized in that: The buffer pad (18) is bonded to the lower outer surface of the sunshade (16); the handles (17) are provided in two groups, and the two groups of handles (17) are fixed to the middle of the upper ends of the outer surfaces of both sides of the sunshade (16); the upper outer surface of the connecting arm (19) is fixedly connected to one end of the lower outer surface of the buffer pad (18); a sealed bearing is provided between the connecting shaft (20) and the fixed block (21); and the connecting shaft (20) is rotatably connected to the fixed block (21) via the sealed bearing.

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