Polishing device for mobile phone shell production
By using multiple sets of transfer components and a dust collection frame in the mobile phone case polishing device, the problem of flying metal shavings is solved by using vacuum suction to collect debris, thus achieving efficient debris collection and precise polishing.
Patent Information
- Application Number
- CN202423040262.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Existing mobile phone case polishing equipment generates flying metal shavings during the polishing process, affecting health and movement accuracy, resulting in a decline in product quality.
Multiple sets of transfer components are used in conjunction with a dust collection frame. A vacuum suction hole is set at the bottom of the dust collection frame to form a negative pressure airflow to collect debris. The dust collection chamber is designed to be inclined to guide the debris to fall in. The overall structure is compact and prevents debris from flying out.
It effectively collects metal debris during the polishing process, protects the health of workers, and improves the precision of movement and the quality of output.
Smart Images
Figure CN223802256U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of mobile phone shell polishing device, especially relates to a mobile phone shell production polishing device. BACKGROUND
[0002] With the rapid development of science and technology, the science and beauty industry as a new industry is born. Fashion IT brand develops with the market diversification. According to the increase of mobile phone brand and function, mobile phone protective shell is divided into PC shell, leather, silica gel, cloth, hard plastic, leather sheath, metal tempered glass shell, soft plastic, wool, silk and other categories according to texture. Mobile phone protective shell not only makes your mobile phone a scenery as a decoration, but also protects mobile phone, prevents falling, prevents scratching, prevents water and prevents shock.
[0003] Among them, the metal mobile phone shell occupies an important part, and the metal mobile phone shell needs to be polished before leaving the factory. The flying metal chips generated during polishing can cause harm to the respiratory system of people, affect the health of people, and the flying debris can easily enter the position adjusting structure of the polishing device, causing the moving precision to be damaged, thereby affecting the quality of the mobile phone shell. UTILITY MODEL CONTENT
[0004] The utility model solves the technical problem that the prior art is lack of a mobile phone shell production polishing device with compact structure and difficult to fly out of debris during polishing.
[0005] The utility model adopts the technical scheme: the utility model discloses a bottom plate, sets up the polishing assembly on one side of bottom plate, sets up the removal and loading assembly in the middle part of bottom plate, and sets up the dust collection frame for collecting the debris in the one end of corresponding removal and loading assembly, and each dust collection frame is set up below the polishing assembly, and the downside of dust collection frame forms the cooperation avoiding groove with removal and loading assembly, and the both sides of avoiding groove form the dust collection cavity for collecting the debris, and the upper part of dust collection cavity forms the air groove for connecting external negative pressure generating device, and the air groove is provided with a plurality of vacuum suction holes, and the upper end of dust collection frame forms the dust baffle, and the middle part of dust collection frame forms the polishing space for the processing of polishing assembly.
[0006] Further, the removal and loading assembly includes a first driving device, a sliding seat and a mounting seat, the first driving device is fixedly connected with the bottom plate, the sliding seat is connected with the movable end of the first driving device, and the mounting seat is fixedly connected with the sliding seat, the first driving device is provided with a plurality of in-place detection pieces, and the sliding seat is provided with a plurality of detection pieces matched with the in-place detection pieces.
[0007] Further, the slide base is formed with a guide block, both sides of the mounting base are provided with clamping blocks for limiting the position of the mobile phone, a connecting block for supporting the mobile phone shell is formed between the two clamping blocks, one end of the connecting block is formed with a protruding block for guiding the camera of the mobile phone shell, and the other side of the connecting block is provided with an opening matched with the guide block.
[0008] Further, a clearance slot is formed between each clamping block and the connecting block, and each clamping block is formed with an inclined angle for guiding the mobile phone shell to fall into position.
[0009] Further, the polishing assembly comprises a support, a first moving device, a second moving device, a polishing slide plate, a fine adjustment piece and a polisher, the support is fixedly connected with the bottom plate, the first moving device is fixedly connected with the support, the second moving device is arranged at the movable end of the first moving device, the polishing slide plate is fixedly connected with the movable end of the second moving device, the polishing slide plate is formed with a groove, one side of the fine adjustment piece is fixedly connected with the groove, and the polisher is fixedly connected with the other side of the fine adjustment piece.
[0010] Further, the fine adjustment piece is provided with a knob rod for fine adjustment of alignment accuracy.
[0011] Further, the rear side of the dust collecting frame is provided with a plurality of air pipe joints in communication with the air groove, and each air pipe joint is in communication with an external negative pressure generating mechanism.
[0012] The beneficial effects of the utility model are that: because the utility model adopts multiple groups of transfer assembly cooperation, realizes polishing of metal mobile phone shell in multiple stations, when the mobile phone shell is put into the mounting base, moves to the lower side of the polishing assembly along the avoiding groove, the vacuum suction holes around the mobile phone shell form negative pressure extraction of air in the polishing space, air flow in the collecting groove direction is formed in the polishing space, when the polishing assembly processes the surface of the metal mobile phone shell, the flying metal scraps fall into the dust collecting cavity along the air flow direction, the flying metal scraps fly to the dust collecting cavity side under the pull of the air flow and hit the dust baffle, and fall into the dust collecting cavity, so that the overall structure is compact, and the metal scraps are not easy to fly out in the polishing process. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the structural schematic diagram of the utility model;
[0014] Figure 2 It is the explosion view of the polishing assembly of the utility model;
[0015] Figure 3 It is Figure 2 The local enlarged view of A part in the figure;
[0016] Figure 4It is the structure schematic view of the moving and loading assembly of the utility model.
[0017] Figure 5 It is Figure 4 It is the partial close -up view of A portion in the middle.
[0018] Figure 6 It is the structure schematic view of the dust collecting frame of the utility model.
[0019] In the drawing: 1, bottom plate; 2, polishing assembly; 21, support; 22, first moving device; 23, second moving device; 24, polishing slide plate; 25, fine adjustment piece; 26, polisher; 27, recess; 28, knob rod; 3, moving and loading assembly; 31, first driving device; 32, slide base; 33, mounting seat; 331, clamping block; 332, connecting block; 333, protruding block; 334, opening; 335, accommodating slot; 34, in-place detecting piece; 35, detecting sheet; 36, guide block; 4, dust collecting frame; 41, avoiding slot; 42, dust collecting cavity; 43, air groove; 44, dust baffle; 45, vacuum suction hole; 46, air pipe joint. Specific implementation
[0020] As Figures 1 to 6 As shown in the embodiment, the utility model includes bottom plate 1, polishing assembly 2 arranged on one side of the bottom plate 1, a plurality of moving and loading assemblies 3 arranged in the middle of the bottom plate 1 and a plurality of dust collecting frames 4 corresponding arranged on one end of the corresponding moving and loading assembly 3 for collecting debris, each dust collecting frame 4 is arranged below the polishing assembly 2, the lower side of the dust collecting frame 4 is formed with avoiding slot 41 matched with the moving and loading assembly 3, the two sides of the avoiding slot 41 are formed with dust collecting cavity 42 for collecting debris, the upper part of the dust collecting cavity 42 is formed with air groove 43 for connecting external negative pressure generating device, the air groove 43 is provided with a plurality of vacuum suction holes 45, the upper end of the dust collecting frame 4 is formed with dust baffle 44, the middle part of the dust collecting frame 4 is formed with polishing space for the polishing assembly 2 processing, the dust collecting cavity 42 is formed with the dust baffle arranged obliquely, the dust baffle is inclined to one side in the direction of the moving and loading assembly 3, for guiding the debris falling on the moving and loading assembly 3 to slide to the bottom of the dust collecting cavity 42, a plurality of moving and loading assemblies 3 are matched to realize the polishing of the metal mobile phone shell in multiple stations, when the mobile phone shell is put into the mounting seat 33, the dust collecting frame 4 arranged below the polishing assembly 2 moves to the lower side of the polishing assembly 2 along the avoiding slot 41, the vacuum suction holes 45 around the mobile phone shell are negatively extracted in the polishing space, the air flow in the polishing space is formed to flow to the collecting groove direction, the metal debris flying out during the polishing assembly 2 processing the surface of the metal mobile phone shell falls into the dust collecting cavity 42 along the air flow direction, the metal debris flying upwards moves to the side of the dust collecting cavity 42 under the pull of the air flow to collide with the dust baffle 44 and falls into the dust collecting cavity 42, the overall structure is compact, and the metal debris is not easy to fly out during the polishing process.
[0021] In the embodiment, the transfer assembly 3 comprises a first driving device 31, a sliding base 32 and a mounting base 33, the first driving device 31 is fixedly connected with the bottom plate 1, the sliding base 32 is connected with a movable end of the first driving device 31, the mounting base 33 is fixedly connected with the sliding base 32, the first driving device 31 is provided with a plurality of in-place detection members 34, the sliding base 32 is provided with detection pieces 35 matched with the in-place detection members 34, the first driving device 31 is a motor lead screw sliding table, the in-place detection members 34 are infrared sensors, the sliding base is driven to move back and forth by the first driving device 31, and the mobile phone shell is driven to move between the material taking and placing station and the polishing station, so that the structure is simple and efficient.
[0022] In the embodiment, the sliding base 32 is formed with a guide block 36, both sides of the mounting base 33 are provided with clamping blocks 331 for limiting the position of the mobile phone, a connecting block 332 for supporting the mobile phone shell is formed between the two clamping blocks 331, one end of the connecting block 332 is formed with a protruding block 333 for guiding and matching the camera of the mobile phone shell, the other side of the connecting block 332 is provided with an opening 334 matched with the guide block 36, the protruding block 333 matches the clamping block 331 to guide and position the mobile phone shell, so that the efficiency of placing and taking out the mobile phone shell is improved, and the workload of repeated positioning of the workers is reduced.
[0023] In the embodiment, a gap 335 is formed between each of the clamping blocks 331 and the connecting block 332, and each of the clamping blocks 331 is formed with an inclined angle for guiding and falling the mobile phone shell.
[0024] In the embodiment, the polishing assembly 2 comprises a support 21, a first moving device 22, a second moving device 23, a polishing sliding plate 24, a fine adjustment member 25 and a polisher 26, the support 21 is fixedly connected with the bottom plate 1, the first moving device 22 is fixedly connected with the support 21, the second moving device 23 is arranged at a movable end of the first moving device 22, the polishing sliding plate 24 is fixedly connected with a movable end of the second moving device 23, the polishing sliding plate 24 is formed with a groove 27, one side of the fine adjustment member 25 is fixedly connected with the groove 27, and the polisher 26 is fixedly connected with the other side of the fine adjustment member 25, the first moving device 22 and the second moving device 23 are both motor lead screw sliding tables, the fine adjustment member 25 is used for fine adjustment of the height position of the polisher 26 after the height of the equipment is adjusted to zero, so that the polishing precision is improved, and the situation that the polishing surface is too deep is reduced.
[0025] In the embodiment, the fine adjustment member 25 is provided with a knob rod 28 for fine adjustment of the alignment precision.
[0026] In the embodiment, the rear side of the dust collecting frame 4 is provided with a plurality of air pipe joints 46 communicated with the air grooves 43, each of the air pipe joints 46 is communicated with an external negative pressure generating mechanism.
[0027] The working principle of the utility model is:
[0028] When the mobile phone shell is put into the mounting seat 33, the first driving device 31 drives the sliding table seat 32 to move along the avoiding groove 41 to the lower side of the polishing assembly 2, the vacuum air holes 45 around the mobile phone shell surface form a negative pressure to draw the air in the polishing space, and the air in the polishing space flows to the collecting groove direction, the first moving device 22 cooperates with the second moving device 23 to adjust the position of the grinding head of the grinder 26, when the mobile phone shell surface is processed, the metal scraps flying out fall into the dust collecting cavity 42 along the airflow direction, the metal scraps flying out upward move to the side of the dust collecting cavity 42 under the pull of the airflow and hit the dust baffle 44, and then fall into the dust collecting cavity 42.
[0029] Although the embodiment of the utility model is described with actual scheme, but does not constitute the limitation to the meaning of the utility model, for the person skilled in the art, according to the modification of the embodiment of the specification and the combination with other schemes, it is obvious.
Claims
1. A mobile phone case production polishing device, characterized by: The polishing assembly (2) is arranged on one side of the bottom plate (1), a plurality of transfer assemblies (3) are arranged in the middle of the bottom plate (1), and a plurality of dust collecting frames (4) corresponding to the transfer assemblies (3) are arranged at one end of the transfer assemblies (3) for collecting dust, each dust collecting frame (4) is arranged below the polishing assembly (2), the lower side of the dust collecting frame (4) is formed with an avoidance groove (41) matched with the transfer assembly (3), the two sides of the avoidance groove (41) are formed with a dust collecting cavity (42) for collecting dust, the upper part of the dust collecting cavity (42) is formed with an air groove (43) for connecting an external negative pressure generating device, the air groove (43) is provided with a plurality of vacuum air holes (45), the upper end of the dust collecting frame (4) is formed with a dust blocking plate (44), and the middle part of the dust collecting frame (4) is formed with a polishing space for polishing of the polishing assembly (2).
2. The polishing device for mobile phone case production of claim 1, wherein: The transfer assembly (3) comprises a first driving device (31), a sliding seat (32) and a mounting seat (33), the first driving device (31) is fixedly connected with the bottom plate (1), the sliding seat (32) is connected with the movable end of the first driving device (31), and the mounting seat (33) is fixedly connected with the sliding seat (32). The first driving device (31) is provided with a plurality of in-place detection pieces (34), and the sliding seat (32) is provided with a detection piece (35) matched with the plurality of in-place detection pieces (34).
3. The mobile phone case production polishing device according to claim 2, characterized in that: The sliding seat (32) is formed with a guide block (36), the two sides of the mounting seat (33) are provided with clamping blocks (331) for limiting the position of the mobile phone, the clamping blocks (331) are formed with a connecting block (332) for supporting the mobile phone shell, one end of the connecting block (332) is formed with a convex block (333) for guiding and matching the camera of the mobile phone shell, and the other side of the connecting block (332) is provided with an opening (334) matched with the guide block (36).
4. The mobile phone case production polishing device according to claim 3, characterized in that: The clamping blocks (331) and the connecting block (332) are formed with a let-go slot (335), and each clamping block (331) is formed with an inclined angle for guiding and falling of the mobile phone shell.
5. The device for polishing production of mobile phone cases according to claim 1, characterized in that: The polishing assembly (2) comprises a support (21), a first moving device (22), a second moving device (23), a polishing sliding plate (24), a fine adjustment piece (25) and a polisher (26), the support (21) is fixedly connected with the bottom plate (1), the first moving device (22) is fixedly connected with the support (21), the second moving device (23) is arranged at the movable end of the first moving device (22), the polishing sliding plate (24) is fixedly connected with the movable end of the second moving device (23), the polishing sliding plate (24) is formed with a groove (27), one side of the fine adjustment piece (25) is fixedly connected with the groove (27), and the polisher (26) is fixedly connected with the other side of the fine adjustment piece (25).
6. The mobile phone case production polishing device according to claim 5, characterized in that: The fine adjustment piece (25) is provided with a knob rod (28) for fine adjustment of the alignment accuracy.
7. The device for polishing production of mobile phone cases according to claim 1, characterized in that: The rear side of the dust collecting frame (4) is provided with several air pipe joints (46) communicated with the air grooves (43), each of the air pipe joints (46) is communicated with an external negative pressure generating mechanism.