A notebook computer shell trimming mechanism

Abstract

The application discloses a notebook computer shell trimming mechanism, which comprises a feeding table and a rack. The feeding table is provided with a movable box and a material guiding assembly for driving the movable box to move. The movable box is used for placing notebook computer shells. The rack is arranged on the feeding table and is provided with grinding plates on both sides. The distance between the two grinding plates is matched with the width of the notebook computer shell. A movable block is arranged on the rack, and a suction part is arranged on the movable block and used for sucking the notebook computer shell. The suction part is preferably an electrically controlled magnet. A traction mechanism is arranged on the rack and used for driving the movable block to drive the notebook computer shell to move horizontally between the two grinding plates for trimming. The notebook computer shell can be continuously trimmed automatically, the trimming effect is good, and the notebook computer shell does not need to be manually taken and placed during the trimming process, so that the work efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The present application relates to notebook computer production technical field, specifically to a notebook computer shell edge trimming mechanism. BACKGROUND

[0002] A notebook computer, also known as a notebook, portable or laptop computer, is a small, portable personal computer, usually weighing 1-3 kg, and its development trend is smaller and lighter, but more powerful. The main difference from a PC is its portability. When processing the notebook computer shell, small burrs often appear on the notebook computer shell. The burrs on the edge of the shell need to be polished and repaired during assembly. Currently, when trimming the notebook computer shell, it is usually fixed and positioned by hand, and then trimmed by hand. The trimming effect is poor, and the notebook computer shell needs to be repeatedly taken and placed by hand, which is low in work efficiency. Therefore, the present application provides a notebook computer shell edge trimming mechanism to solve the above problems. SUMMARY

[0003] The present application aims to provide a notebook computer shell edge trimming mechanism to solve the problems raised in the background art.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a notebook computer shell edge trimming mechanism, comprising:

[0005] A feeding table is provided with a movable frame box and a material guiding assembly for driving the movable frame box to move. The movable frame box is used to place the notebook computer shell.

[0006] A rack is arranged on the feeding table. The rack is provided with grinding plates on both sides. The distance between the two sets of grinding plates is adapted to the width of the notebook computer shell. The rack is provided with a movable block. The movable block is provided with a suction part for sucking the notebook computer shell. The rack is provided with a traction mechanism for driving the movable block to move horizontally between the two sets of grinding plates to trim the edge.

[0007] As a preferred technical scheme of the present application, a plurality of slots are arranged in the movable frame box, and the notebook computer shell is vertically inserted into the slots.

[0008] As a preferred technical scheme of the present application, the material guiding assembly comprises a lead screw rotatably arranged on the feeding table. The lead screw is provided with a moving seat. The moving seat is connected with the movable frame box. The feeding table is provided with a rotary driving source for driving the lead screw to rotate.

[0009] As a preferred technical scheme of the present application, the connecting plate is provided with a placing groove for stably placing the movable frame box.

[0010] As a preferred technical scheme of the present application, the feeding table is provided with a guide rod, and the moving seat is arranged on the guide rod.

[0011] As a preferred technical scheme of the present application, the traction mechanism comprises a guide groove arranged on one side of the rack, a steering shaft rotatably connected with the movable block, a traction shaft, and a telescopic driving source arranged on the rack. The guide groove has a straight groove and an inclined groove which are in communication with each other. The steering shaft is provided with a pulley through a connecting rod. The pulley is in sliding connection with the guide groove. The suction part is connected with the traction shaft. The steering shaft and the traction shaft are in driving connection through a transmission assembly. The telescopic driving source is used to drive the movable block to move on the rack.

[0012] As a preferred technical scheme of the present application, the transmission assembly comprises a toothed plate arranged on the movable block. The steering shaft is provided with a first gear. The traction shaft is provided with a second gear. The first gear and the second gear are in engagement with the toothed plate, respectively.

[0013] Compared with the prior art, the notebook computer shell trimming mechanism has the following advantages. The movable box moves on the feeding table through the material guiding assembly to the rack. The notebook computer shells in the movable box are correspondingly moved to the suction part. The traction mechanism drives the movable block to move, so that the suction part sucks the corresponding notebook computer shells in the movable box, and drives the notebook computer shells to move horizontally between the two groups of grinding plates for trimming. After trimming, the notebook computer shells are placed in the movable box again. The material guiding assembly drives the movable box to move, so that the next group of notebook computer shells to be trimmed are correspondingly moved to the suction part. The notebook computer shells can be continuously trimmed automatically. The trimming effect is good. During the trimming process, the notebook computer shells do not need to be manually taken and placed, and the working efficiency is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0015] Figure 2 It is a schematic diagram of the feeding table structure of the present application.

[0016] Figure 3 It is a schematic diagram of the internal structure of the movable box of the present application.

[0017] Figure 4 It is a schematic diagram of the rack structure of the present application.

[0018] Figure 5 It is a schematic diagram of the traction mechanism of the present application (removing the grinding plate).

[0019] Figure 6 It is a schematic diagram of the transmission relationship between the steering shaft and the traction shaft of the present application.

[0020] In the figure: 100, feeding table; 110, movable box; 111, slot; 112, limiting block; 120, material guiding assembly; 121, screw rod; 122, moving seat; 1221, placing groove; 123, rotating driving source; 124, guide rod; 200, rack; 210, grinding plate; 220, traction mechanism; 221, guide groove; 2211, straight groove; 2212, inclined groove; 222, turning shaft; 2221, first gear; 223, traction rotating shaft; 2231, second gear; 224, telescopic driving source; 225, connecting rod; 26, pulley; 227, toothed plate; 230, movable block; 240, suction part. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0022] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "vertical", "upper", "lower", "horizontal" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0023] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] Please refer to Figures 1-6

[0025] Embodiment 1

[0026] The application provides a technical scheme: a notebook computer shell trimming mechanism, which comprises a feeding table 100 and a rack 200, the feeding table 100 is provided with a movable frame box 110 and a material guiding assembly 120 for driving the movable frame box 110 to move, and the movable frame box 110 is used for placing notebook computer shells; the rack 200 is arranged on the feeding table 100, and two grinding plates 210 are arranged on the two sides of the rack 200, the distance between the two grinding plates 210 is matched with the width of the notebook computer shell, a movable block 230 is arranged on the rack 200, a suction part 240 is arranged on the movable block 230 and used for sucking the notebook computer shell, the suction part 240 is preferably an electric control magnet, a traction mechanism 220 is arranged on the rack 200 and used for driving the movable block 230 to drive the notebook computer shell to move horizontally between the two grinding plates 210 for trimming.

[0027] The traction mechanism 220 comprises a guide groove 221 arranged on one side of the rack 200, a steering shaft 222 and a traction shaft 223 which are rotationally connected with the movable block 230, and a telescopic driving source 224 arranged on the rack 200, the guide groove 221 has a straight groove 2211 and an inclined groove 2212 which are communicated with each other, the steering shaft 222 is connected with a pulley 26 through a connecting rod 225, the pulley 26 is slidably connected with the guide groove 221, the suction part 240 is connected with the traction shaft 223, the steering shaft 222 and the traction shaft 223 are drivingly connected through a transmission assembly, the telescopic driving source 224 is used for driving the movable block 230 to move on the rack 200, and the telescopic driving source 224 is preferably a hydraulic cylinder; the transmission assembly comprises a toothed plate 227 slidably arranged on the movable block 230, the steering shaft 222 is provided with a first gear 2221, the traction shaft 223 is provided with a second gear 2231, and the first gear 2221 and the second gear 2231 are respectively engaged with the toothed plate 227.

[0028] Specifically, the movable frame box 110 moves on the feeding table 100 to the rack 200 through the material guiding assembly 120, so that the notebook shell in the movable frame box 110 corresponds to the suction part 240, the traction mechanism 220 drives the movable block 230 to move, so that the suction part 240 sucks the corresponding notebook shell in the movable frame box and drives the notebook shell to move horizontally between the two sets of grinding plates 210 for edge trimming, and after the edge trimming is completed, the notebook shell is placed in the movable frame box 110 again, the material guiding assembly 120 drives the movable frame box 110 to move so that the next set of notebook shells to be trimmed correspond to the suction part 240, and a plurality of notebook shells can be continuously trimmed automatically, the trimming effect is good, and the notebook shells do not need to be manually taken and placed during the trimming process, thereby effectively improving the work efficiency; when the trimming is specifically performed, the telescopic driving source 224 drives the movable block 230 to move forward on the rack 200, the movable block 230 drives the pulley 26 to move along the straight groove 2211 to the inclined groove 2212 through the connecting rod 225, so that the rotating shaft 222 rotates to drive the first gear 2221 to rotate, so that the toothed plate 227 drives the traction rotating shaft 223 to rotate through the second gear 2231, the traction rotating shaft 223 rotates to drive the suction part 240 to move obliquely downward and be attached to the corresponding notebook shell, the suction part 240 is powered to suck the notebook shell, and the telescopic driving source 224 drives the movable block 230 to move backward on the rack 200, so that the notebook shell changes from a vertical state to a horizontal state and can reciprocate between the two sets of grinding plates 210 for edge trimming, and after the edge trimming is completed, the notebook shell can be automatically placed in the movable frame box 110 through the driving of the telescopic driving source and the power-off of the suction part 240.

[0029] Embodiment 2

[0030] Alternatively, a plurality of slots 111 are arranged in the movable frame box 110, a rubber layer is arranged in the slot 111, the notebook shell is vertically inserted into the slot 111, a plurality of limiting blocks 112 are arranged on the inner side wall of the movable frame box 110, the limiting blocks 112 correspond to the slots 111 one by one, and are used for supporting the notebook shell after the edge trimming is completed.

[0031] Specifically, the notebook shell to be trimmed and the notebook shell after the edge trimming can be inserted into the slot 111 for placement, the placement is stable, after the notebook shell after the edge trimming is placed in the movable frame box 110 by the traction mechanism 220, the suction part 240 is separated from the notebook shell and is reset upward after the power-off and demagnetization, the notebook shell is pushed forward and falls, the limiting block 112 is arranged to support the notebook shell after the edge trimming, and the traction mechanism 220 can trim the next set of notebook shells to be trimmed.

[0032] Embodiment 3

[0033] As an alternative, the material guiding assembly 120 comprises a screw rod 121 rotatably arranged on the feeding table 100, a moving seat 122 arranged on the screw rod 121, the moving seat 122 being connected with the movable frame box 110, a rotary driving source 123 arranged on the feeding table 100 for driving the screw rod 121 to rotate, the rotary driving source 123 being preferably a servo motor; a placing groove 1221 arranged on the connecting plate for stably placing the movable frame box 110; and a guide rod 124 arranged on the feeding table 100, the moving seat 122 being arranged on the guide rod 124.

[0034] Specifically, when the movable frame box 110 moves on the feeding table 100, the screw rod 121 is driven to rotate by the rotary driving source 123, the moving seat 122 is driven to move along the guide rod 124, and the movable frame box 110 is driven to move, so that the notebook computer shell without edge trimming in the movable frame box 110 can correspond to the suction part 240, the notebook computer shell is trimmed after being sucked, the movable frame box 110 can be taken off from the moving seat 132, the movable frame box 110 is convenient to replace, the notebook computer shell can enter the next processing procedure after all the notebook computer shells in a group of movable frame boxes 110 are trimmed, and the working efficiency is high.

[0035] The rotary driving source 123 and the telescopic driving source 224 can transmit corresponding working states through electric signals, the notebook computer shell is automatically sucked, trimmed and placed again, the circuit arrangement system for signal transmission is a prior art, and details are not described herein.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A notebook computer casing trimming mechanism, characterized in that, include: A feeding table is provided with a movable frame box and a material guiding assembly for driving the movable frame box to move. The movable frame box is used to hold the laptop shell. A frame is set on a feeding table. Grinding plates are set on both sides of the frame. The distance between the two sets of grinding plates is adapted to the width of the notebook shell. A movable block is set on the frame. A suction part is set on the movable block for suctioning the notebook shell. A traction mechanism is set on the frame for driving the movable block to move the notebook shell horizontally between the two sets of grinding plates for trimming. The traction mechanism includes a guide groove provided on one side of the frame, a steering shaft and a traction shaft rotatably connected to the movable block, and a telescopic drive source provided on the frame. The guide groove has a straight groove and an inclined groove that are interconnected. The steering shaft has a pulley via a connecting rod. The pulley slides in contact with the guide groove. The suction part is connected to the traction shaft. The steering shaft and the traction shaft are connected by a transmission assembly. The telescopic drive source is used to drive the movable block to move on the frame. The transmission assembly includes a toothed plate that slides on the movable block, a first gear is provided on the steering shaft, and a second gear is provided on the traction shaft. The first gear and the second gear mesh with the toothed plate, respectively.

2. The notebook shell trimming mechanism according to claim 1, characterized in that, The movable frame box is equipped with multiple slots, and the laptop shell is inserted vertically into the slots.

3. The notebook shell trimming mechanism according to claim 1, characterized in that, The material guiding assembly includes a lead screw rotatably mounted on the feeding platform, a movable seat mounted on the lead screw, the movable seat being connected to the movable frame box, and a rotation drive source mounted on the feeding platform for driving the lead screw to rotate.

4. The notebook shell trimming mechanism according to claim 3, characterized in that, The connecting plate is provided with a placement slot for stably placing the movable frame box.

5. The notebook shell trimming mechanism according to claim 3, characterized in that, The feeding platform is equipped with a guide rod, and the movable seat passes through the guide rod.

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