Automatic feeding edge grinding machine for mobile phone display screen machining

Abstract

The utility model provides an automatic feeding edge grinding machine for mobile phone display screen machining, and belongs to the technical field of edge grinding machines. The mobile phone display screen edge grinding machine solves the problem that in the prior art, the feeding efficiency of a mobile phone display screen edge grinding machine is low. A plurality of side supporting rods are fixedly mounted on the two sides of the working plate; a guide rail bottom plate is fixedly mounted on the side supporting rods; an upper guide rail is fixed above the guide rail bottom plate; an upper sliding block is connected to the upper guide rail in a sliding manner; an upper shaft and a lower shaft are fixedly arranged in the sliding block bottom plate in a penetrating mode, a material pressing piece is fixedly connected to the bottom of the upper shaft and the bottom of the lower shaft, a grinding wheel side plate and a motor side plate are fixedly connected to the two sides of the lower portion of the material pressing piece, and a grinding wheel and a table force motor are fixedly connected between the grinding wheel side plate and the motor side plate; and an up-down motor is connected below the motor top block. The feeding device has the advantages of being high in feeding efficiency and good in protection effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of edge grinding machines, and relates to an automatic loading edge grinding machine for processing mobile phone display screens. Background Art

[0002] Mobile phone screen edge grinding machine is mainly used to perform precise edge processing on mobile phone screens to improve the aesthetics and durability of the screen. This equipment uses specific processes and technologies to

[0003] Grind and polish the edges of mobile phone screens to ensure smooth and burr-free edges, thereby improving the overall appearance quality and user experience.

[0004] The Chinese patent with patent announcement number CN207358758U discloses a mobile phone screen edging device, including a workbench, the top surface of the workbench is fixed with guide rails A and guide rails B, guide rails A and guide rails B are perpendicular to each other, and a slider A is slidably connected to the guide rail A, the top surface of the slider A is fixed with an L-shaped plate, the bottom surface of the L-shaped plate is fixed with a sleeve, a sliding rod is slidably connected in the sleeve, a spring is fixed between the sliding rod and the L-shaped plate, and a bolt A is threadedly connected to the bottom of the sleeve, an upper splint is fixed to the bottom surface of the sliding rod, a rubber sheet is fixed to the bottom surface of the upper splint, a fixing plate is fixed to the side of the slider A, a support rod is fixed to the top surface of the fixing plate, a lower splint is fixed to the top surface of the support rod, a rubber sheet is fixed to the top surface of the lower splint, a mobile phone screen is arranged between the rubber sheets, square bars are fixed to the left and rear sides of the support rod respectively, a sliding plate is slidably connected to the square bar, a bolt B is threadedly connected to the sliding plate, a slider B is slidably connected to the guide rail B, a motor is fixed to the side of the slider B, and a grinding head is connected to the driving end of the motor.

[0005] This patent provides a mobile phone screen edging device in which the mobile phone screen is clamped by an upper clamping plate and a fixed plate. However, since there is only one upper clamping plate and one fixed plate, the efficiency is low when loading the material. Utility Model Content

[0006] The purpose of the utility model is to solve the above problems existing in the prior art and to provide an automatic loading edge grinding machine for processing mobile phone display screens.

[0007] The axle up and down groove at two ends embeds respectively in two guide rails up and down of being made up of the groove on the attachment piece, and the tooth on the attachment piece is meshed with tooth on upper sprocket wheel, the lower sprocket.

[0008] In the above-mentioned automatic loading edging machine for processing mobile phone display screens, a number of transmission side plates are fixed on the working plate, side guide rails are fixedly installed on the sides of the transmission side plates, side sliders are slidably connected to the side guide rails, a loading side plate is fixed on one side of the side slider, a loading plate is fixed on the top of the loading side plate, a clamp and a drive motor are installed on the loading plate, a number of screen carriers are installed above the transmission side plate, and a screen limit plate is fixed on the screen carrier.

[0009] In the above-mentioned automatic loading edge grinding machine for processing mobile phone display screens, a protective block is installed on the inner side of the clamping jaws.

[0010] In the above-mentioned automatic loading edge grinding machine for processing mobile phone display screens, a connecting plate is fixed to the outer surface of the upper slider, a side pull plate is fixed to the outside of the connecting plate, a motor fixing block is fixed to the guide rail bottom plate, a side pull motor is fixedly connected to the motor fixing block, a side pull motor shaft extends from the side pull motor, and the side pull motor shaft is connected to the side pull plate.

[0011] In the above-mentioned automatic loading edge grinding machine for processing mobile phone display screens, a belt motor is fixedly installed under one end of the guide rail base plate, a belt motor shaft extends from the belt motor, the belt motor shaft passes through the guide rail base plate and a first roller is fixed to the end of the belt motor shaft, a driven shaft is passed through and fixed to the other end of the guide rail base plate, a second roller is fixed to the end of the driven shaft, and a transmission belt is connected between the first roller and the second roller.

[0012] Compared with the prior art, the utility model provides an automatic loading edge grinding machine for processing mobile phone display screens, which has the following beneficial effects: 1. By arranging a number of pressing pieces, grinding wheels and other grinding devices in the upper guide rail, and arranging a number of screen carriers on the transmission side plate, the efficiency of loading and processing the screen is greatly improved during use; 2. By arranging a protective block structure on the inner side of the clamping jaws, the clamping jaws will not cause damage to the screen when clamping the screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the guide rail base plate structure;

[0015] Figure 3 It is a structural diagram of the transmission side plate.

[0016] In the figure: 1, frame; 2, working plate; 3, side support rod; 4, guide rail bottom plate; 5, upper guide rail; 6, upper slider; 7, slider bottom plate; 8, upper and lower shafts; 81, upper top plate; 9, press piece; 10, grinding wheel side plate; 11, motor side plate; 12, grinding wheel; 13, Taili motor; 14, support block; 15, motor top block; 16, upper and lower motors; 17, upper and lower motor shafts; 18, transmission side plate; 19, side guide rail; 20, Side slider; 21. Loading side plate; 22. Loading plate; 23. Clamp; 231. Protective block; 24. Drive motor; 25. Screen carrier; 26. Screen limit plate; 27. Connecting plate; 28. Side pull plate; 29. Motor fixing block; 30. Side pull motor; 31. Side pull motor shaft; 32. Belt motor; 33. Belt motor shaft; 34. First roller; 35. Driven shaft; 36. Second roller; 37. Transmission belt. DETAILED DESCRIPTION

[0017] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0018] like Figures 1 to 3As shown, this embodiment includes a frame 1 and a working plate 2. The working plate 2 is completely fitted and fixed to the upper end surface of the frame 1. A number of side support rods 3 arranged in a straight line are fixedly installed on both sides of the working plate 2. A guide rail base plate 4 is fixedly installed between the side support rods 3 on both sides. The upper guide rail 5 is fixed above the guide rail base plate 4. The upper slider 6 and the upper guide rail 5 and the slider base plate 7 are fixed above the upper slider 6. The upper and lower shafts 8 pass through the four corners of the slider base plate 7. The pressing piece 9 is fixedly connected to the bottom of the upper and lower shafts 8. The grinding wheel 12 and The motor side plate 11, the grinding wheel 12 and the Taiwan force motor 13 are fixedly connected on both sides with the grinding wheel side plate 10 and the motor side plate 11, the support block 14 is fixed to the top of the slider bottom plate 7, the upper and lower motors 16 are installed with a motor top block 15 on the top and the motor top block 15 is fixedly connected to the top of the support block 14, the upper and lower shafts 8 extend out of the guide rail bottom plate 4 and the upper top plate 81 is installed on the top of the upper and lower shafts 8, the upper and lower motor shafts 17 extend out of the upper and lower motors 16 and the upper and lower motor shafts 17 are connected to the upper top plate 81, and the components between the side support rods 3 are used to grind the mobile phone screen.

[0019] like Figures 1 to 3 As shown, four transmission side plates 18 are fixed on the working plate 2, and the transmission side plates 18 extend from one end of the working plate 2 to the middle of the working plate 2. Every two transmission side plates 18 are arranged in a group. A side guide rail 19 is fixedly installed on the left side of each group of transmission side plates 18. A side slider 20 is slidably connected to the side guide rail 19. A loading side plate 21 is fixed to the outside of the side slider 20. The loading plate 22 is fixed to the top of the loading side plate 21. The number of screen carriers 25 is several and several screen carriers 25 are installed on the top of the transmission side plates 18. A screen limiting plate 26 is fixed on the screen carrier 25. When loading, the unpolished mobile phone screen is placed in the middle of the screen limiting plate 26 of the screen carrier 25. The number of clamps 23 is twice the number of screen carriers 25. Clamps 23 are installed on the loading plates 22 on both sides of each screen carrier 25. A protective block 231 is installed on the inner side of the clamp 23. When clamping, the protective block 231 can protect the mobile phone screen to prevent damage to the mobile phone screen when the clamp 23 is clamping.

[0020] like Figures 1 to 3As shown, a connecting plate 27 is fixed to the outer surface of the upper slider 6, and a side pull plate 28 is fixed to the outside of the connecting plate 27. A motor fixing block 29 is fixed to the side of the guide rail base plate 4 near the end. A side pull motor 30 is fixedly connected to the motor fixing block 29. A side pull motor shaft 31 extends from the side pull motor 30 and the side pull motor shaft 31 is connected to the side pull plate 28. A belt motor 32 is fixedly installed below one end of the guide rail base plate 4. A belt motor shaft 33 extends from the belt motor 32. The belt motor shaft 33 passes through the guide rail base plate 4 and a first roller 34 is fixed to the end of the belt motor shaft 33. A driven shaft 35 is passed through and fixed to the other end of the guide rail base plate 4. A second roller 36 is fixed to the end of the driven shaft 35. A transmission belt 37 is connected between the first roller 34 and the second roller 36.

[0021] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

[0022] Although various terms are used in this document, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional restrictions is contrary to the spirit of the present invention.

Claims

1. An automatic loading edge grinding machine for processing mobile phone display screens, comprising a frame (1), a working plate (2) fixedly mounted above the frame (1), and characterized in that: A plurality of side support rods (3) are fixedly mounted on both sides of the working plate (2), a guide rail base plate (4) is fixedly mounted on the side support rods (3), an upper guide rail (5) is fixed above the guide rail base plate (4), an upper slider (6) is slidably connected to the upper guide rail (5), a slider base plate (7) is fixed above the upper slider (6), an upper and lower shafts (8) are fixedly arranged in the slider base plate (7), a pressing piece (9) is fixedly connected to the bottom of the upper and lower shafts (8), a grinding wheel side plate (10) and a motor side plate (11) are fixedly connected to the two sides below the pressing piece (9), A grinding wheel (12) and a table force motor (13) are fixedly connected between the grinding wheel side plate (10) and the motor side plate (11), respectively; a support block (14) is fixed on the top of the slider bottom plate (7); a motor top block (15) is fixed on the top of the support block (14); an upper and lower motor (16) is connected below the motor top block (15); the upper and lower shafts (8) extend out of the guide rail bottom plate (4) and an upper top plate (81) is installed on the top of the upper and lower shafts (8); upper and lower motor (16) shafts extend out of the upper and lower motors (16) and the upper and lower motor (16) shafts are connected to the upper top plate (81).

2. The automatic loading edge grinding machine for processing mobile phone display screens according to claim 1, characterized in that: A plurality of transmission side plates (18) are fixed on the working plate (2), a side guide rail (19) is fixedly installed on the side of the transmission side plate (18), a side slider (20) is slidably connected to the side guide rail (19), a loading side plate (21) is fixed on one side of the side slider (20), a loading plate (22) is fixed on the top of the loading side plate (21), a clamping claw (23) and a driving motor (24) are installed on the loading plate (22), a plurality of screen carriers (25) are installed above the transmission side plate (18), and a screen limit plate (26) is fixed on the screen carrier (25).

3. The automatic loading edge grinding machine for processing mobile phone display screens according to claim 2, characterized in that: A protection block (231) is installed inside the clamping jaw (23).

4. The automatic loading edge grinding machine for processing mobile phone display screens according to claim 1, characterized in that: A connecting plate (27) is fixed on the outer surface of the upper slider (6), a side pull plate (28) is fixed on the outside of the connecting plate (27), a motor fixing block (29) is fixed on the guide rail bottom plate (4), a side pull motor (30) is fixedly connected to the motor fixing block (29), a side pull motor shaft (31) extends from the side pull motor (30), and the side pull motor shaft (31) is connected to the side pull plate (28).

5. The automatic loading edge grinding machine for processing mobile phone display screens according to claim 1, characterized in that: A belt motor (32) is fixedly mounted below one end of the guide rail base plate (4), a belt motor shaft (33) extends from the belt motor (32), the belt motor shaft (33) passes through the guide rail base plate (4), and a first roller (34) is fixed to the end of the belt motor shaft (33), a driven shaft (35) is passed through the other end of the guide rail base plate (4), a second roller (36) is fixed to the end of the driven shaft (35), and a transmission belt (37) is connected between the first roller (34) and the second roller (36).

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