Corner grinding equipment

Abstract

The utility model relates to the technical field of computer part machining, in particular to corner grinding equipment which comprises a bottom plate and a grinding mechanism, the grinding mechanism comprises a moving plate, a mounting plate, a first motor, a grinding wheel, a clamping plate, a threaded rod, a disc, an L-shaped plate, two sets of supporting assemblies, a moving assembly and a placing assembly, and the moving plate is fixedly connected with the moving assembly. The mounting plate is fixedly connected with the moving plate, the first motor is fixedly connected with the mounting plate, the output end of the first motor penetrates through the mounting plate and is fixedly connected with the grinding wheel, the L-shaped plate is fixedly connected with the placing assembly, the threaded rod penetrates through the L-shaped plate, one end of the threaded rod is fixedly connected with the clamping plate, and the other end of the threaded rod is fixedly connected with the disc. The two sets of supporting assemblies are symmetrically arranged on the two sides of the clamping plate, through the arrangement, the corners of the connecting shaft can be ground through the grinding wheel only by fixing the connecting shaft, and the grinding efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer parts processing, in particular to an edge and corner grinding device. Background Art

[0002] The hinge, also known as the connecting shaft, is one of the important parts of a notebook. During the production process of the notebook connecting shaft, it is often necessary to grind the corners of the produced notebook connecting shaft. However, the notebook connecting shaft corner grinding devices currently on the market are fixed when in use and cannot be changed at any time, which has certain limitations in use.

[0003] In order to solve the above technical problems, the prior art patent (CN210968173U) discloses an edge and corner grinding device for processing a laptop computer connecting shaft, including a base plate, a linkage bin, a connecting plate, a bottom slide rail and a threaded rod and other components. The top of the base plate is fixedly connected to the linkage bin, the right side of the bottom of the base plate is fixedly connected to the connecting plate, the inner wall of the right side of the connecting plate is fixedly connected to the bottom slide rail, the bottom of the connecting plate is movably installed with a threaded rod with one end passing through and extending to the top of the connecting plate, and the top of the threaded rod is movably installed with a movable splint. By rotating the rotating rod, the bottom rotating shaft is rotated, driving the driving gear to rotate, so that the driven gear rotates by meshing with the driving gear, and then drives the top rotating shaft to rotate, and further rotates the grinding wheel. The staff can place the laptop connecting shaft to be polished on the placement plate and then contact it with the grinding wheel for polishing.

[0004] However, in the above-mentioned prior art, in order to ensure that the corners of the mobile notebook connecting shaft can contact the grinding wheel, the position of the notebook connecting shaft needs to be constantly moved, resulting in low grinding efficiency. Utility Model Content

[0005] The utility model aims to provide an edge and corner grinding device, aiming to solve the technical problem in the prior art that in order to ensure that the edge and corner of the notebook connecting shaft can contact the grinding wheel, the position of the notebook connecting shaft needs to be constantly moved, resulting in low grinding efficiency.

[0006] To achieve the above-mentioned purpose, the utility model adopts an edge and corner grinding equipment, including a base plate and a grinding mechanism, the grinding mechanism including a movable plate, a mounting plate, a first motor, a grinding wheel, a clamping plate, a threaded rod, a disc, an L-shaped plate, two groups of supporting components, a movable component and a placement component, the movable component is arranged on the upper surface of the base plate, the movable plate is fixedly connected to the movable component, the mounting plate is fixedly connected to the movable plate and is located on the upper surface of the movable plate, the first motor is fixedly connected to the mounting plate and is located on one side of the mounting plate, the output end of the first motor passes through the mounting plate and is fixedly connected to the grinding wheel, the placement component is arranged on the upper surface of the base plate, the L-shaped plate is fixedly connected to the placement component, the threaded rod passes through the L-shaped plate, one end of the threaded rod is fixedly connected to the clamping plate, and the other end of the threaded rod is fixedly connected to the disc, and two groups of supporting components are symmetrically arranged on both sides of the clamping plate.

[0007] Among them, the moving assembly includes a screw rod, a second motor, two baffles and two groups of sliding parts. The two baffles are fixedly connected to the base plate and are located on the upper surface of the base plate. The screw rod passes through the moving plate and is threadedly matched with the moving plate. The two ends of the screw rod are respectively rotatably connected to the two baffles. The second motor is fixedly connected to one of the baffles, and the output end of the second motor is fixedly connected to one end of the screw rod. The two groups of sliding parts are symmetrically arranged on both sides of the moving plate.

[0008] Among them, each group of sliding parts includes a slider and a sliding rod, the slider is fixedly connected to the movable plate and is located on one side of the movable plate, the sliding rod passes through the slider and is slidably connected to the slider, and the two ends of the sliding rod are respectively fixedly connected to the two baffles.

[0009] Wherein, the placement component includes a placement table and an anti-skid pad, the placement table is fixedly connected to the base plate and is located on the upper surface of the base plate, and the anti-skid pad is fixedly connected to the upper surface of the placement table.

[0010] Among them, each group of the support components includes a support block, a round rod and a limit block. The support block is fixedly connected to the splint and is located on one side of the splint. The round rod passes through the support block and is slidably connected to the support block. One end of the round rod is fixedly connected to the placement table, and the other end of the round rod is fixedly connected to the limit block.

[0011] Among them, the edge and corner grinding equipment also includes a water tank, a water pipe, a water pump and a nozzle. The water tank is fixedly connected to the upper surface of the movable plate, one end of the water pipe is fixedly connected to the water tank, the other end of the water pipe is fixedly connected to the nozzle, and the water pump is fixedly connected to the middle part of the water pipe.

[0012] The utility model discloses an edge and corner grinding device, the movable plate is fixedly connected to the movable assembly, the mounting plate is fixedly connected to the movable plate, the output end of the first motor passes through the mounting plate and is fixedly connected to the grinding wheel, one end of the threaded rod is fixedly connected to the clamping plate, and the other end of the threaded rod is fixedly connected to the disc. When it is used specifically, the connecting shaft is placed on the placing assembly, the disc is rotated, the disc drives the threaded rod to rotate, so that the threaded rod moves downward, and the threaded rod drives the clamping plate to move downward, thereby fixing the connecting shaft, and then starting the first motor, the output end of the first motor drives the grinding wheel to rotate, thereby grinding the connecting shaft, and then the movable plate is driven to move by the movable assembly, so that the grinding wheel moves, thereby grinding all the edges and corners of the connecting shaft. This method can effectively solve the problem in the prior art that in order to ensure that the edges and corners of the connecting shaft of the mobile notebook can contact the grinding wheel, the position of the connecting shaft of the notebook needs to be continuously moved, resulting in low grinding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a three-dimensional diagram of the first embodiment of the utility model.

[0016] Figure 3 It is a left view of the first embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-base plate, 102-movable plate, 103-mounting plate, 104-first motor, 105-grinding wheel, 106-clamp, 107-threaded rod, 108-disc, 109-L-shaped plate, 110-screw, 111-second motor, 112-baffle, 113-slider, 114-slide bar, 115-placement table, 116-anti-slip pad, 117-support block, 118-round rod, 119-limiting block, 201-water tank, 202-water pipe, 203-water pump, 204-sprinkler. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 It is a three-dimensional diagram of the first embodiment of the utility model. Figure 3 It is a left view of the first embodiment of the utility model.

[0022] The utility model provides an edge and corner grinding equipment, including a base plate 101 and a grinding mechanism, wherein the grinding mechanism includes a moving plate 102, a mounting plate 103, a first motor 104, a grinding wheel 105, a clamping plate 106, a threaded rod 107, a disc 108, an L-shaped plate 109, two groups of support components, a moving component and a placement component, wherein the moving component includes a screw rod 110, a second motor 111, two baffles 112 and two groups of sliding members, each group of the sliding members includes a slider 113 and a slide rod 114, the placement component includes a placement table 115 and an anti-slip pad 116, and each group of the supporting components includes a support block 117, a round rod 118 and a limit block 119. The above-mentioned scheme solves the problem in the prior art that in order to ensure that the edges and corners of the mobile notebook connecting shaft can contact the grinding wheel, the position of the notebook connecting shaft needs to be continuously moved, resulting in low grinding efficiency.

[0023] According to this specific embodiment, the moving component is arranged on the upper surface of the base plate 101, the moving plate 102 is fixedly connected to the moving component, the mounting plate 103 is fixedly connected to the moving plate 102 and is located on the upper surface of the moving plate 102, the first motor 104 is fixedly connected to the mounting plate 103 and is located on one side of the mounting plate 103, the output end of the first motor 104 passes through the mounting plate 103 and is fixedly connected to the grinding wheel 105, the placement component is arranged on the upper surface of the base plate 101, the L-shaped plate 109 is fixedly connected to the placement component, the threaded rod 107 passes through the L-shaped plate 109, one end of the threaded rod 107 is fixedly connected to the clamping plate 106, the The other end of the threaded rod 107 is fixedly connected to the disc 108, and the two groups of the supporting components are symmetrically arranged on both sides of the clamping plate 106. When in use, the connecting shaft is placed on the placing component, and the disc 108 is rotated. The disc 108 drives the threaded rod 107 to rotate, so that the threaded rod 107 moves downward, and the threaded rod 107 drives the clamping plate 106 to move downward, thereby fixing the connecting shaft, and then starting the first motor 104. The output end of the first motor 104 drives the grinding wheel 105 to rotate, thereby grinding the connecting shaft, and then the moving plate 102 is driven to move through the moving component, so that the grinding wheel 105 moves, thereby grinding all the corners of the connecting shaft.

[0024] Among them, the two baffles 112 are fixedly connected to the base plate 101 and are located on the upper surface of the base plate 101, the screw rod 110 passes through the movable plate 102 and is threadedly matched with the movable plate 102, the two ends of the screw rod 110 are respectively rotatably connected to the two baffles 112, the second motor 111 is fixedly connected to one of the baffles 112, the output end of the second motor 111 is fixedly connected to one end of the screw rod 110, and the two groups of sliding parts are symmetrically arranged on both sides of the movable plate 102. When in use, the second motor 111 is started, and the output end of the second motor 111 drives the screw rod 110 to rotate, so that the movable plate 102 moves.

[0025] Secondly, the slider 113 is fixedly connected to the movable plate 102 and is located on one side of the movable plate 102. The slide rod 114 passes through the slider 113 and is slidably connected to the slider 113. The two ends of the slide rod 114 are respectively fixedly connected to the two baffles 112. When in use, the movement of the movable plate 102 drives the slider 113 to slide on the slide rod 114, thereby making the movement of the movable plate 102 more stable.

[0026] At the same time, the placing table 115 is fixedly connected to the base plate 101 and is located on the upper surface of the base plate 101. The anti-slip pad 116 is fixedly connected to the upper surface of the placing table 115. When in use, the placing table 115 is used to place the connecting shaft, and the anti-slip pad 116 can enhance the friction of the placing table 115.

[0027] In addition, the support block 117 is fixedly connected to the splint 106 and is located on one side of the splint 106. The round rod 118 passes through the support block 117 and is slidably connected to the support block 117. One end of the round rod 118 is fixedly connected to the placement table 115, and the other end of the round rod 118 is fixedly connected to the limit block 119. When in use, the splint 106 moves, driving the support block 117 to slide on the round rod 118, thereby making the movement of the splint 106 more stable.

[0028] When using the edge and corner grinding device of this embodiment, the connecting shaft is placed on the placing table 115, and the disc 108 is rotated. The disc 108 drives the threaded rod 107 to rotate, so that the threaded rod 107 moves downward, and the threaded rod 107 drives the clamping plate 106 to move downward, thereby fixing the connecting shaft, and then starting the first motor 104. The output end of the first motor 104 drives the grinding wheel 105 to rotate, thereby grinding the connecting shaft, and then starting the second motor 111. The output end of the second motor 111 drives the screw rod 110 to rotate, so that the movable plate 102 moves, thereby moving the grinding wheel 105, thereby grinding all the edges and corners of the connecting shaft. This method can effectively solve the problem in the prior art that in order to ensure that the edges and corners of the connecting shaft of the mobile notebook can contact the grinding wheel, the position of the connecting shaft of the notebook needs to be continuously moved, resulting in low grinding efficiency.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides an edge and corner grinding device, which also includes a water tank 201, a water pipe 202, a water pump 203 and a nozzle 204.

[0032] According to this specific embodiment, the water tank 201 is fixedly connected to the upper surface of the movable plate 102, one end of the water pipe 202 is fixedly connected to the water tank 201, the other end of the water pipe 202 is fixedly connected to the nozzle 204, and the water pump 203 is fixedly connected to the middle part of the water pipe 202. When in use, the water in the water tank 201 is pumped into the water pipe 202 by the water pump 203, then flows to the water pump 203 through the water pipe 202, and finally sprayed from the nozzle 204 to the grinding wheel 105.

[0033] When using the edge and corner grinding equipment of this embodiment, the water in the water tank 201 is pumped into the water pipe 202 through the water pump 203, then flows to the water pump 203 through the water pipe 202, and finally sprayed from the nozzle 204 to the grinding wheel 105, thereby cooling the grinding wheel 105 and preventing the high temperature generated during grinding from damaging the connecting shaft.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. An edge grinding device, comprising a base plate, characterized in that: It also includes a grinding mechanism, which includes a movable plate, a mounting plate, a first motor, a grinding wheel, a clamping plate, a threaded rod, a disc, an L-shaped plate, two groups of supporting components, a movable component and a placement component. The movable component is arranged on the upper surface of the base plate, the movable plate is fixedly connected to the movable component, the mounting plate is fixedly connected to the movable plate and is located on the upper surface of the movable plate, the first motor is fixedly connected to the mounting plate and is located on one side of the mounting plate, the output end of the first motor passes through the mounting plate and is fixedly connected to the grinding wheel, the placement component is arranged on the upper surface of the base plate, the L-shaped plate is fixedly connected to the placement component, the threaded rod passes through the L-shaped plate, one end of the threaded rod is fixedly connected to the clamping plate, and the other end of the threaded rod is fixedly connected to the disc, and two groups of supporting components are symmetrically arranged on both sides of the clamping plate.

2. The edge grinding device according to claim 1, characterized in that: The moving assembly includes a screw rod, a second motor, two baffles and two groups of sliding parts. The two baffles are fixedly connected to the base plate and are located on the upper surface of the base plate. The screw rod passes through the moving plate and is threadedly matched with the moving plate. The two ends of the screw rod are respectively rotatably connected to the two baffles. The second motor is fixedly connected to one of the baffles, and the output end of the second motor is fixedly connected to one end of the screw rod. The two groups of sliding parts are symmetrically arranged on both sides of the moving plate.

3. The edge grinding device according to claim 2, characterized in that: Each group of sliding parts includes a slider and a sliding rod. The slider is fixedly connected to the movable plate and is located on one side of the movable plate. The sliding rod passes through the slider and is slidably connected to the slider. Both ends of the sliding rod are fixedly connected to the two baffles respectively.

4. The edge grinding device according to claim 3, characterized in that: The placement component includes a placement table and an anti-skid pad. The placement table is fixedly connected to the bottom plate and is located on the upper surface of the bottom plate. The anti-skid pad is fixedly connected to the upper surface of the placement table.

5. The edge grinding device according to claim 4, characterized in that: Each group of the support components includes a support block, a round rod and a limit block. The support block is fixedly connected to the splint and is located on one side of the splint. The round rod passes through the support block and is slidably connected to the support block. One end of the round rod is fixedly connected to the placement table, and the other end of the round rod is fixedly connected to the limit block.

6. The edge grinding device according to claim 5, characterized in that: The corner grinding equipment also includes a water tank, a water pipe, a water pump and a nozzle. The water tank is fixedly connected to the upper surface of the movable plate, one end of the water pipe is fixedly connected to the water tank, the other end of the water pipe is fixedly connected to the nozzle, and the water pump is fixedly connected to the middle of the water pipe.

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