阅读说明：本技术 一种单片机边沿毛刺去除设备 (Equipment is got rid of to singlechip border burr ) 是由 陈云 于 2021-07-13 设计创作，主要内容包括：本发明提供一种单片机边沿毛刺去除设备,其结构包括：门扇、机身、控制面板、底脚,门扇的下端面与机身的内侧进行滑动连接,机身的下端面与底脚的上端面相焊接,控制面板的后端面与机身的前端右侧进行螺栓连接,本发明在对单片机进行打磨时,通过启动驱动器带动砂轮片高速旋转,由于砂轮片下方设有收集装置,且收集装置设有挡板,当砂轮片打磨出的碎屑进行离心运动,能够通过挡板进行阻挡,从而碎屑将会掉落固定腔的表面,同时砂轮片转动的同时将会带动转动盘在固定腔内进行转动,使得碎屑能够通过推动装置推动至通孔内,从而进入固定腔内侧进行收集,且因此在转动的一瞬间,由于惯性弹性球将在辅助杆内进行弹动,则能够对挤压块起到弹动作用。(The invention provides a single-chip microcomputer edge burr removing device, which structurally comprises: the invention relates to a single-chip microcomputer grinding machine, which comprises a door leaf, a machine body, a control panel and a bottom foot, wherein the lower end face of the door leaf is connected with the inner side of the machine body in a sliding manner, the lower end face of the machine body is welded with the upper end face of the bottom foot, the rear end face of the control panel is connected with the right side of the front end of the machine body through a bolt, when the single-chip microcomputer is ground, a grinding wheel is driven to rotate at a high speed by starting a driver, a collecting device is arranged below the grinding wheel and is provided with a baffle plate, when the chips ground by the grinding wheel carry out centrifugal motion, the chips can be blocked by the baffle plate, so that the chips can fall onto the surface of a fixed cavity, meanwhile, the grinding wheel can drive a rotating disc to rotate in the fixed cavity while rotating, so that the chips can be pushed into a through hole by a pushing device to enter the inner side of the fixed cavity for collection, and therefore, at the moment of rotation, the inertial elastic ball can bounce in an auxiliary rod, the pressing block can be bounced.)

1. The utility model provides a singlechip border burr removes equipment, its structure includes: door leaf (1), fuselage (2), control panel (3), footing (4), sliding connection is carried out with the inboard of fuselage (2) to the lower terminal surface of door leaf (1), the up end of the lower terminal surface of fuselage (2) and footing (4) welds mutually, bolted connection is carried out on the rear end face of control panel (3) and the front end right side of fuselage (2), its characterized in that:

fuselage (2) include support frame (21), drive case (22), grinding device (23), workstation (24), sliding connection is carried out with the rear end face of grinding device (23) to the preceding terminal surface of support frame (21), the up end of drive case (22) is embedded with the inboard of fuselage (2) and is connected, the inboard in drive case (22) is embedded in to the upper end of grinding device (23), workstation (24) and fuselage (2) structure as an organic whole.

2. The single-chip microcomputer edge burr removing equipment according to claim 1, characterized in that: the grinding device (23) comprises a bearing (a1), a driver (a2), an adjusting rod (a3) and a movable cavity (a4), wherein the inner ring of the bearing (a1) is movably clamped with the outer ring of the adjusting rod (a3), the inner ring of the driver (a2) is embedded with the outer ring of the movable cavity (a4), and the movable cavity (a4) penetrates through the adjusting rod (a 3).

3. The single-chip microcomputer edge burr removing equipment according to claim 2, characterized in that: the movable cavity (a4) comprises a grinding wheel (b1), a jacket (b2), a central shaft (b3), a connecting piece (b4), a connecting rod (b5) and a collecting device (b6), the inner ring of the grinding wheel (b1) is fixedly embedded with the outer ring of the central shaft (b3), the central shaft (b3) penetrates through the jacket (b2), the inner ring of the connecting piece (b4) is fixedly embedded with the outer ring of the jacket (b2), the connecting rod (b5) is installed between the jacket (b2) and the collecting device (b6), and the outer ring of the collecting device (b6) is embedded into the inner ring of the central shaft (b 3).

4. The edge burr removing equipment for the single chip microcomputer according to claim 3, wherein: collection device (b6) is including fixed chamber (c1), baffle (c2), through-hole (c3), rotating device (c4), the preceding terminal surface of fixed chamber (c1) welds with the rear end face of baffle (c2), through-hole (c3) and fixed chamber (c1) be the integral structure, the rear end face of rotating device (c4) carries out the activity block with the preceding terminal surface of fixed chamber (c 1).

5. The single-chip microcomputer edge burr removing equipment according to claim 4, characterized in that: rotating device (c4) includes drainage plate (d1), rolling disc (d2), connecting block (d3), scraper blade (d4), drainage plate (d1) and connecting block (d3) be the integral structure, the inboard of rolling disc (d2) is connected with the one side of scraper blade (d4) is embedded and solid, the inboard of connecting block (d3) is connected with one side of rolling disc (d2) is embedded and solid.

6. The edge burr removing equipment for the single chip microcomputer according to claim 5, wherein: the connecting block (d3) comprises a pushing device (e1), a middle penetrating rod (e2), an inner cavity (e3) and a supporting frame (e4), wherein the pushing device (e1) is installed on two sides of the middle penetrating rod (e2), the middle penetrating rod (e2) penetrates through the supporting frame (e4), and the inner cavity (e3) and the supporting frame (e4) are of an integrated structure.

7. The single-chip microcomputer edge burr removing equipment according to claim 6, characterized in that: pusher (e1) includes block (h1), promotes piece (h2), links up fishplate bar (h3), the right-hand member face of block (h1) carries out fixed connection with the left end face that links up fishplate bar (h3), the left end face that promotes piece (h2) and links up the right end face of piece (h3) and carry out the embedded solid and be connected.

8. The edge burr removing equipment for the single chip microcomputer according to claim 7, wherein: the pushing block (h2) comprises a squeezing block (j1), an elastic ball (j2), an auxiliary rod (j3) and an arc-shaped rod (j4), wherein the squeezing block (j1) is movably mounted on two sides of the auxiliary rod (j3), the outer ring of the elastic ball (j2) is movably clamped with the inner ring of the auxiliary rod (j3), and the convex surface of the arc-shaped rod (j4) is movably clamped with the lower left end surface of the squeezing block (j 1).

Technical Field

The invention relates to the field of processing equipment containing a single chip microcomputer, in particular to equipment for removing burrs on the edge of the single chip microcomputer.

Background

As is well known, a single chip microcomputer is an integrated circuit chip, high-speed processing of data is realized, and along with the progress of times and the development of science and technology, the single chip microcomputer is widely applied to various fields, burrs are formed at the edge of the single chip microcomputer in the machining process, so that the burrs at the edge of the single chip microcomputer are removed before the single chip microcomputer leaves a factory, but in the prior art, the single chip microcomputer edge burr removing equipment takes power as a motor to drive a grinding wheel to perform rotary motion so as to achieve the purpose of removing the burrs, and the outer contour of the single chip microcomputer is provided with pins, the distance between the pins is small, so that chips are generated when the grinding wheel polishes the edge of the single chip microcomputer, and the chips are accumulated between the pins under the impact of the grinding wheel, and the phenomenon that the single chip microcomputer cannot be normally used is caused.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide equipment for removing burrs on the edge of a single chip microcomputer, wherein pins are arranged on the outer contour of the single chip microcomputer, and the distance between the pins is small, so that chips are generated when a grinding wheel polishes the edge of the single chip microcomputer, and the chips are accumulated between the pins under the impact of the grinding wheel, and the single chip microcomputer cannot be normally used.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a singlechip border burr removes equipment, its structure includes: the lower end face of the door leaf is connected with the inner side of the machine body in a sliding mode, the lower end face of the machine body is welded with the upper end face of the footing, and the rear end face of the control panel is connected with the right side of the front end of the machine body through a bolt;

the fuselage includes support frame, drive case, grinding device, workstation, sliding connection is carried out with grinding device's rear end face to the preceding terminal surface of support frame, the up end of drive case is connected with the inboard of fuselage is embedded firmly, grinding device's upper end is embedded in the inboard of drive case, workstation and fuselage structure as an organic whole.

Preferably, the polishing device comprises a bearing, a driver, an adjusting rod and a movable cavity, wherein an inner ring of the bearing is movably clamped with an outer ring of the adjusting rod, an inner ring of the driver is embedded with the outer ring of the movable cavity, the movable cavity penetrates through the adjusting rod, and the movable cavity is designed in a cylindrical shape.

Preferably, the movable cavity comprises a grinding wheel, a jacket, a central shaft, a connecting piece, a connecting rod and a collecting device, the inner ring of the grinding wheel is fixedly connected with the outer ring of the central shaft in an embedded mode, the central shaft penetrates through the jacket, the inner ring of the connecting piece is fixedly connected with the outer ring of the jacket in an embedded mode, the connecting rod is installed between the jacket and the collecting device, the outer ring of the collecting device is embedded into the inner ring of the central shaft, and the left end of the collecting device and the left end of the grinding wheel are located on the same horizontal line.

Preferably, the collecting device comprises a fixed cavity, a baffle, a through hole and a rotating device, the front end face of the fixed cavity is welded with the rear end face of the baffle, the through hole and the fixed cavity are of an integrated structure, the rear end face of the rotating device is movably clamped with the front end face of the fixed cavity, and the inner side of the fixed cavity is designed as a cavity.

Preferably, the rotating device comprises a drainage plate, a rotating disc, a connecting block and a scraper, the drainage plate and the connecting block are of an integrated structure, the inner side of the rotating disc is fixedly connected with one side of the scraper, the inner side of the connecting block is fixedly connected with one side of the rotating disc, and the rotating disc is in a cam-shaped design.

Preferably, the connecting block comprises a pushing device, a middle penetrating rod, an inner cavity and a support frame, the pushing device is installed on two sides of the middle penetrating rod, the middle penetrating rod penetrates through the support frame, the inner cavity and the support frame are of an integrated structure, and the pushing device is symmetrically distributed on two sides of the support frame.

Preferably, the pushing device comprises a block body, a pushing block and a connecting plate, the right end face of the block body is fixedly connected with the left end face of the connecting plate, the left end face of the pushing block is fixedly connected with the right end face of the connecting block in an embedded mode, and the block body is oval.

Preferably, the pushing block comprises extrusion blocks, elastic balls, auxiliary rods and arc-shaped rods, the extrusion blocks are movably mounted on two sides of the auxiliary rods, the outer rings of the elastic balls are movably clamped with the inner rings of the auxiliary rods, the convex surfaces of the arc-shaped rods are movably clamped with the left lower end surfaces of the extrusion blocks, and the elastic balls are uniformly distributed among the extrusion blocks.

Compared with the prior art, the invention has the following advantagesAdvantageous effects：

When the single chip microcomputer is polished, the grinding wheel is driven to rotate at a high speed by starting the driver, the collecting device is arranged below the grinding wheel and provided with the baffle, and when chips polished by the grinding wheel are centrifugally moved and can be blocked by the baffle, the chips can fall onto the surface of the fixed cavity, and meanwhile, the grinding wheel can drive the rotating disc to rotate in the fixed cavity while rotating, so that the chips can be pushed into the through hole by the pushing device and then enter the inner side of the fixed cavity to be collected, and at the moment of rotation, the extrusion block can be bounced due to the fact that the inertial elastic ball bounces in the auxiliary rod.

Drawings

Fig. 1 is a schematic structural diagram of a single-chip microcomputer edge burr removing device.

Fig. 2 is a front cross-sectional structural view of the fuselage of the present invention.

Fig. 3 is a schematic front view of the polishing device of the present invention.

Fig. 4 is a partial cross-sectional structural view of the active lumen of the present invention.

Fig. 5 is a schematic top view of the collecting device of the present invention.

Fig. 6 is a schematic structural diagram of the rotating device of the present invention.

Fig. 7 is a schematic structural view of the connecting block of the present invention.

Fig. 8 is a schematic cross-sectional structure of the pushing device of the present invention.

Fig. 9 is a schematic structural diagram of the pushing block of the present invention.

In the figure: door leaf-1, machine body-2, control panel-3, foot-4, support frame-21, drive box-22, grinding device-23, workbench-24, bearing-a 1, driver-a 2, adjusting rod-a 3, movable cavity-a 4, grinding wheel-b 1, jacket-b 2, central shaft-b 3, connecting piece-b 4, connecting rod-b 5, collecting device-b 6, fixed cavity-c 1, baffle-c 2, through hole-c 3, rotating device-c 4, flow guide plate-d 1, rotating disc-d 2, connecting block-d 3, scraping plate-d 4, pushing device-e 1, middle penetrating rod-e 2, inner cavity-e 3, support frame-e 4, block-h 1, pushing block-h 2, connecting plate-h 3, A squeezing block-j 1, an elastic ball-j 2, an auxiliary rod-j 3 and an arc-shaped rod-j 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in figures 1 to 8:

the invention provides a single-chip microcomputer edge burr removing device, which structurally comprises: the door comprises a door leaf 1, a machine body 2, a control panel 3 and a bottom foot 4, wherein the lower end face of the door leaf 1 is in sliding connection with the inner side of the machine body 2, the lower end face of the machine body 2 is welded with the upper end face of the bottom foot 4, and the rear end face of the control panel 3 is in bolt connection with the right side of the front end of the machine body 2.

Wherein, fuselage 2 includes support frame 21, drive case 22, grinding device 23, workstation 24, sliding connection is carried out with grinding device 23's rear end face to the preceding terminal surface of support frame 21, the up end of drive case 22 is connected with the inboard of fuselage 2 is embedded firmly, grinding device 23's upper end is embedded in the inboard of drive case 22, workstation 24 and fuselage 2 integrated into one piece structure.

The grinding device 23 comprises a bearing a1, a driver a2, an adjusting rod a3 and a movable cavity a4, wherein the inner ring of the bearing a1 is movably clamped with the outer ring of the adjusting rod a3, the inner ring of the driver a2 is embedded with the outer ring of the movable cavity a4, the movable cavity a4 penetrates through the adjusting rod a3, the movable cavity a4 is designed in a cylindrical shape, and the side face of the movable cavity a4 is in an arc shape, so that workpieces in various shapes can be ground.

Wherein, activity chamber a4 includes emery wheel b1, jacket b2, center pin b3, connection piece b4, connecting rod b5, collection device b6, the inner ring of emery wheel b1 is connected with the outer loop of center pin b3 in the embedded solid, center pin b3 runs through jacket b2, the inner ring of connection piece b4 is connected with the outer loop of jacket b2 in the embedded solid, connecting rod b5 installs between jacket b2 and collection device b6, the outer loop of collection device b6 is embedded in the inner ring of center pin b3, the left end of collection device b6 and the left end of emery wheel b1 are located same horizontal line, avoid collection device b6 too big and lead to emery wheel b1 can't advance to polish to singlechip border, or collection device b6 is too big and lead to the phenomenon that the piece can't get into collection device b6 inboard.

The collecting device b6 comprises a fixed cavity c1, a baffle c2, a through hole c3 and a rotating device c4, the front end face of the fixed cavity c1 is welded with the rear end face of the baffle c2, the through hole c3 and the fixed cavity c1 are of an integrated structure, the rear end face of the rotating device c4 is movably clamped with the front end face of the fixed cavity c1, the inner side of the fixed cavity c1 is designed to be a cavity, and therefore debris can enter the inner side of the fixed cavity c1 through the through hole c3 to be collected.

The rotating device c4 comprises a drainage plate d1, a rotating disc d2, a connecting block d3 and a scraper d4, the drainage plate d1 and the connecting block d3 are of an integrated structure, the inner side of the rotating disc d2 is fixedly connected with one side of the scraper d4 in an embedded mode, the inner side of the connecting block d3 is fixedly connected with one side of the rotating disc d2 in an embedded mode, and the rotating disc d2 is in a cam-shaped design and can push chips on two sides of the fixed cavity c 1.

The connecting block d3 comprises a pushing device e1, a middle through rod e2, an inner cavity e3 and a supporting frame e4, the pushing device e1 is mounted on two sides of the middle through rod e2, the middle through rod e2 penetrates through the supporting frame e4, the inner cavity e3 and the supporting frame e4 are of an integrated structure, the pushing devices e1 are symmetrically distributed on two sides of the supporting frame e4, and therefore the pushing device e1 can push the debris no matter whether the central shaft b3 rotates anticlockwise or clockwise.

Wherein, thrust unit e1 includes block h1, promotes piece h2, links up fishplate bar h3, block h 1's right-hand member face and the left end face of linking up fishplate bar h3 carry out fixed connection, the left end face that promotes piece h2 and links up the right-hand member face of piece h3 and carry out the embedded solid and be connected, block h1 is whole for oval-shaped, then avoids the piece to drop to the preceding terminal surface of block h 1.

The specific use mode and function of the embodiment are as follows:

the invention puts the single chip microcomputer in the workbench 24, closes the door leaf 1 to prevent the debris from flying out, then starts the control panel 3 to drive the driver a2 to rotate, because the grinding wheel b1 is fixedly connected with the central shaft b3, the central shaft b3 drives the grinding wheel b1 to rotate at high speed under the action of the driver a2, thereby grinding the single chip microcomputer, because the collecting device b6 is arranged below the grinding wheel b1 and the baffle c2 which is larger than the collecting device b6 is arranged, during the grinding process, the debris ground by the grinding wheel b1 is centrifugally moved to impact the baffle c2, so the debris can be blocked by the baffle c2, the debris can fall onto the surface of the fixed cavity c1, and because the rotating device c4 is fixedly connected with the central shaft b3, the central shaft b1 drives the rotating disc 46d 5 to drive the rotating disc 3 to rotate on the surface of the fixed cavity 1 573, and rolling disc d2 is the design of cam form, then promotion piece h2 among the thrust unit e1 will be able to promote the piece that drops of fixed chamber c1 both sides, the piece that consequently drops can promote to through-hole c3 in through promoting piece h2 to collect and avoid the piece to pile up between the pin, so that the phenomenon that the singlechip can't carry out normal use, and block h1 is whole for oval-shaped, then avoid the piece to drop to the preceding terminal surface of block h 1.

Example 2

As shown in fig. 9:

the invention provides a single-chip microcomputer edge burr removing device, wherein a pushing block h2 comprises a squeezing block j1, elastic balls j2, an auxiliary rod j3 and an arc-shaped rod j4, the squeezing block j1 is movably installed on two sides of the auxiliary rod j3, an outer ring of the elastic balls j2 is movably clamped with an inner ring of the auxiliary rod j3, a convex surface of the arc-shaped rod j4 is movably clamped with the left lower end surface of the squeezing block j1, and the elastic balls j2 are uniformly distributed among the squeezing blocks j1, so that the squeezing block j1 can be bounced, and the phenomenon that chips are adhered to the surface of the squeezing block j1 due to static electricity is avoided.

The specific use mode and function of the embodiment are as follows:

according to the invention, as the outer wrapping object of the single chip microcomputer is made of plastic, the generated scraps are made of plastic, so that at the moment that the rotating disc d2 rotates, due to the action of inertia, the elastic ball j2 drives the auxiliary rod j3 to swing back and forth after being impacted, and as the elastic ball j2 has elasticity and the auxiliary rod j3 is movably arranged on two sides of the extrusion block j1, the auxiliary rod j3 shakes the extrusion block j1 while the extrusion block j1 pushes the scraps, so that the phenomenon that the scraps made of plastic are pushed by the extrusion block j1 to generate static electricity and adhere to the surface of the extrusion block j1 can be avoided.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.