阅读说明：本技术 一种金属板表面打磨设备 (Metal plate surface polishing equipment ) 是由 董世豪 于 2020-05-27 设计创作，主要内容包括：本发明公开的一种金属板表面打磨设备,包括机架,所述机架内开设有贯通腔、中间腔,所述中间腔的上壁固设有固定竖板,所述机架的左面和所述固定竖板右面上均固定安装驱动电机,所述驱动电机前侧面动力连接设有圆柱转动块,所述圆柱转动块的前侧面铰接设有竖连杆,所述竖连杆的前侧面转动连接设有斜连杆,所述斜连杆的后侧面铰接设有折弯连杆,所述折弯连杆的上侧末端铰接设有固定板,本发明设置了三部分打磨装置,能够打磨金属板的六个表面,通过凸轮的往复转动能够同时打磨金属板的四个侧面,进而提高金属板的打磨效率,达到使用一个设备完成对金属板六个包面同时打磨的目的。(The invention discloses a metal plate surface polishing device, which comprises a frame, wherein a through cavity and a middle cavity are arranged in the frame, a fixed vertical plate is fixedly arranged on the upper wall of the middle cavity, driving motors are fixedly arranged on the left surface of the machine frame and the right surface of the fixed vertical plate, the front side surface of the driving motor is provided with a cylindrical rotating block in a power connection way, the front side surface of the cylindrical rotating block is hinged with a vertical connecting rod, the front side surface of the vertical connecting rod is rotatably connected with an inclined connecting rod, the rear side surface of the inclined connecting rod is hinged with a bent connecting rod, the end of the upper side of the bending connecting rod is hinged with the fixing plate, the invention is provided with three parts of grinding devices which can grind six surfaces of the metal plate, four side surfaces of the metal plate can be simultaneously ground through the reciprocating rotation of the cam, and then improve the efficiency of polishing of metal sheet, reach and use an equipment to accomplish the purpose of polishing simultaneously six claddings of metal sheet.)

1. The utility model provides a metal sheet surface equipment of polishing, includes the frame, its characterized in that: the rack is internally provided with a through cavity which is communicated from left to right and a middle cavity with an upward opening, the upper wall of the middle cavity with the upward opening is fixedly provided with a fixed vertical plate, the left surface of the rack and the right surface of the fixed vertical plate are both fixedly provided with a driving motor and are hinged with a power connecting rod, the power connecting rod is positioned on the upper side of the driving motor, the front side surface of the driving motor is dynamically connected with a cylindrical rotating block, the front side surface of the cylindrical rotating block is hinged with a vertical connecting rod, the front side surface of the vertical connecting rod is rotatably connected with an inclined connecting rod, the left lower side of the power connecting rod is rotatably connected with a short shaft, the short shaft is dynamically connected with the inclined connecting rod and the vertical connecting rod, the rear side surface of the inclined connecting rod is hinged with a bending connecting rod, the tail end of the upper side of; the upper side of the fixed plate is provided with a polishing and conveying device for polishing and conveying a metal plate, the polishing and conveying device comprises two right supporting rods which are fixedly arranged on the top surface of the fixed plate and are symmetrical front and back, a polishing cylinder is rotatably connected between the two right supporting rods, the top surface of the fixed plate is fixedly connected with the four right supporting rods which are symmetrical in a rectangular array, the side surfaces, close to each other, of the front right supporting rod and the rear right supporting rod are respectively and rotatably connected with a belt pulley, a belt is arranged between the left belt pulley and the right belt pulley in a transmission connection manner, a vertical plate is arranged in the upper end surface of the fixed plate, a sliding groove with an opening facing the belt is arranged in the vertical plate, a power motor is fixedly arranged on the right wall of the middle cavity in a vertical sliding manner, the power motor is positioned on the right, the middle shaft is provided with a right cam and a left cam on the periphery, the right cam is located on the right side of the left cam, the upper side surface of the right cam is abutted to vertical thimbles which are symmetrical front and back, the upper end surface of each vertical thimble is provided with a vertical polishing block, the front side surface of the left cam is abutted to horizontal thimbles which are symmetrical up and down, and the front end surface of each horizontal thimble is provided with a horizontal polishing block.

2. A metal sheet surface grinding apparatus as defined in claim 1 wherein: the upper end surface of the fixing plate is fixedly provided with a three-phase motor, a right rotating shaft is rotatably connected between the front right supporting rod and the rear right supporting rod, the right rotating shaft penetrates through the belt pulley and is fixedly connected with the belt pulley, the rear side surface of the right rotating shaft positioned on the right side of the three-phase motor is in power connection with the front side surface of the three-phase motor, a driving straight gear is fixedly arranged on the periphery of the right rotating shaft far away from the three-phase motor, a left rotating shaft is rotatably connected between the two right supporting rods and penetrates through the polishing cylinder and is fixedly connected with the polishing cylinder, a driven helical gear is fixedly arranged on the periphery of the left rotating shaft and is meshed with the driving straight gear, two lower fixing blocks which are bilaterally symmetrical are fixedly arranged on the top surface of the fixing plate, and a stepping motor is fixedly arranged on the side surface of the, the stepping motor is provided with a transmission threaded shaft in a power connection manner on the side surface close to the lower fixed block, the transmission threaded shaft penetrates through the inner walls of the two lower fixed blocks and is rotatably connected with the inner walls of the lower fixed blocks, two sliding blocks which are bilaterally symmetrical are arranged on the periphery of the transmission threaded shaft in a threaded connection manner, the bottom surfaces of the sliding blocks are slidably connected with the top surface of the fixed plate, the bottom surface of the belt can be abutted with the fixed blocks, intermediate connecting rods are hinged between the fixed blocks and the sliding blocks, a driving bevel gear is fixedly arranged on the periphery of the transmission threaded shaft, a fixed frame is fixedly arranged on the top surface of the fixed plate, the transmission threaded shaft penetrates through the fixed frame, a threaded shaft is rotatably arranged on the top surface of the fixed frame, a driven bevel gear is fixedly arranged on the periphery of the threaded shaft, and the driven bevel gear is meshed, threaded connection is equipped with last rotation block on the periphery of threaded shaft, it is equipped with the right connecting rod to go up the articulated right connecting rod that is equipped with on the rotation block leading flank, the right connecting rod with vertical movable plate links firmly.

3. A metal sheet surface grinding apparatus as defined in claim 1 wherein: the right wall of middle chamber sets firmly the perpendicular fixed block of two longitudinal symmetries, the horizontal fixed block of two longitudinal symmetries, erect the thimble and run through erect the fixed block, just erect the fixed block with erect the thimble and rotate the connection, horizontal thimble runs through horizontal fixed block, just horizontal fixed block with horizontal thimble rotates the connection, vertical sanding block with erect between the thimble, and horizontal fixed block with equal fixed mounting has the spring between the horizontal sanding block, the spring is in the compression state all the time.

Technical Field

The invention relates to the field of metal plate processing equipment, in particular to metal plate surface polishing equipment.

Background

The metal plate polishing equipment polishes the surface of a metal plate, and the existing metal plate polishing equipment only polishes two surfaces of the metal plate or polishes four side surfaces of the metal plate, so that the existing metal plate surface polishing equipment has few polished surfaces and low efficiency.

Disclosure of Invention

The metal plate surface polishing equipment comprises a rack, wherein a through cavity which is communicated from left to right and a middle cavity with an upward opening are formed in the rack, a fixed vertical plate is fixedly arranged on the upper wall of the middle cavity with the upward opening, a driving motor is fixedly arranged on the left surface of the rack and the right surface of the fixed vertical plate and is hinged with a power connecting rod, the power connecting rod is positioned on the upper side of the driving motor, a cylindrical rotating block is arranged on the front side surface of the driving motor in a power connection mode, a vertical connecting rod is hinged on the front side surface of the cylindrical rotating block, an inclined connecting rod is arranged on the front side surface of the vertical connecting rod in a rotating connection mode, a short shaft is rotatably connected with the left lower side of the power connecting rod in a rotating connection mode and is in a power connection with the inclined connecting rod and the vertical connecting rod, and a bending connecting rod is hinged on the rear side surface, the end of the upper side of the bending connecting rod is hinged with a fixed plate, the lower side of the fixed plate is hinged with the vertical connecting rod, the upper side of the fixed plate is provided with a polishing and conveying device used for polishing and conveying a metal plate, the polishing and conveying device comprises two right supporting rods which are fixedly arranged on the top surface of the fixed plate and are symmetrical front and back, a polishing cylinder is rotatably connected between the two right supporting rods, the top surface of the fixed plate is fixedly connected with four right supporting rods which are symmetrical in a rectangular array, the mutually-close side surfaces of the front right supporting rod and the back right supporting rod are respectively and rotatably connected with a belt pulley, a belt is arranged between the left belt pulley and the right belt pulley in a transmission connection manner, a vertical plate is fixedly arranged on the upper end surface of the fixed plate, a sliding groove with an opening facing the belt is arranged, the power motor is located the right rear side of fixed riser, power motor left side power connection is equipped with the jackshaft, right cam, left cam have set firmly in the jackshaft periphery, right cam is located the left cam right side, the side butt is equipped with the perpendicular thimble of two front and back symmetries on the right cam, it has set firmly vertical sanding block to erect thimble up end, left cam leading flank butt is equipped with the horizontal thimble of two longitudinal symmetries, the terminal surface has set firmly horizontal sanding block before the horizontal thimble.

Preferably, a three-phase motor is fixedly arranged on the upper end face of the fixing plate, a right rotating shaft is rotatably connected between the front right supporting rod and the rear right supporting rod, the right rotating shaft penetrates through the belt pulley and is fixedly connected with the belt pulley, the rear side face of the right rotating shaft positioned on the right side of the three-phase motor is in power connection with the front side face of the three-phase motor, a driving straight gear is fixedly arranged on the periphery of the right rotating shaft far away from the three-phase motor, a left rotating shaft is rotatably connected between the two right supporting rods and penetrates through the polishing cylinder and is fixedly connected with the polishing cylinder, a driven helical gear is fixedly arranged on the periphery of the left rotating shaft and is meshed with the driving straight gear, two lower fixing blocks which are bilaterally symmetrical are fixedly arranged on the top face of the fixing plate, and a stepping motor is fixedly arranged on the side face of the lower fixing block, the stepping motor is provided with a transmission threaded shaft in a power connection manner on the side surface close to the lower fixed block, the transmission threaded shaft penetrates through the inner walls of the two lower fixed blocks and is rotatably connected with the inner walls of the lower fixed blocks, two sliding blocks which are bilaterally symmetrical are arranged on the periphery of the transmission threaded shaft in a threaded connection manner, the bottom surfaces of the sliding blocks are slidably connected with the top surface of the fixed plate, the bottom surface of the belt can be abutted with the fixed blocks, intermediate connecting rods are hinged between the fixed blocks and the sliding blocks, a driving bevel gear is fixedly arranged on the periphery of the transmission threaded shaft, a fixed frame is fixedly arranged on the top surface of the fixed plate, the transmission threaded shaft penetrates through the fixed frame, a threaded shaft is rotatably arranged on the top surface of the fixed frame, a driven bevel gear is fixedly arranged on the periphery of the threaded shaft, and the driven bevel gear is meshed, threaded connection is equipped with last rotation block on the periphery of threaded shaft, it is equipped with the right connecting rod to go up the articulated right connecting rod that is equipped with on the rotation block leading flank, the right connecting rod with vertical movable plate links firmly.

Preferably, the right wall of middle chamber sets firmly the perpendicular fixed block of two longitudinal symmetries, the horizontal fixed block of two longitudinal symmetries, erect the thimble and run through erect the fixed block, just erect the fixed block with erect the thimble and rotate the connection, horizontal thimble runs through horizontal fixed block, just horizontal fixed block with horizontal thimble rotates the connection, vertical sanding block with erect between the thimble, and horizontal fixed block with equal fixed mounting has the spring between the horizontal sanding block, the spring is in the compression state all the time.

The invention has the beneficial effects that: the three-part grinding device is arranged, so that six surfaces of the metal plate can be ground, four side surfaces of the metal plate can be simultaneously ground through the reciprocating rotation of the cam, the grinding efficiency of the metal plate is further improved, and the purpose of simultaneously grinding six cladding surfaces of the metal plate by using one device is achieved.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic view of the overall structure of a metal plate surface polishing apparatus according to the present invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;

FIG. 3 is an enlarged schematic view in the direction "D" of FIG. 1;

FIG. 4 is a schematic view of the structure in the direction "B-B" of FIG. 3;

fig. 5 is an enlarged schematic view of "E" of fig. 3.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a metal plate surface grinding device which comprises a rack 42, wherein a through cavity 47 which is through from left to right and a middle cavity 43 with an upward opening are formed in the rack 42, a fixed vertical plate 44 is fixedly arranged on the upper wall of the middle cavity 43 with the upward opening, a driving motor 11 is fixedly arranged on the left surface of the rack 42 and the right surface of the fixed vertical plate 44, a power connecting rod 58 is hinged on the left surface of the rack, the power connecting rod 58 is positioned on the upper side of the driving motor 11, a cylindrical rotating block 12 is dynamically connected on the front side surface of the driving motor 11, a vertical connecting rod 13 is hinged on the front side surface of the cylindrical rotating block 12, an inclined connecting rod 36 is rotatably connected on the front side surface of the vertical connecting rod 13, a short shaft 14 which is rotatably connected on the left lower side of the power connecting rod 58 is in a power connection with the inclined connecting rod 36 and the vertical connecting rod 13, a bent, the end of the upper side of the bending connecting rod 35 is hinged with a fixing plate 34, the lower side of the fixing plate 34 is hinged with the vertical connecting rod 13, the upper side of the fixing plate 34 is provided with a polishing conveying device 101 used for polishing and conveying a metal plate, the polishing conveying device 101 comprises two right supporting rods 33 which are fixedly arranged on the top surface of the fixing plate 34 and are symmetrical front and back, a polishing cylinder 32 is rotatably connected between the two right supporting rods 33, the top surface of the fixing plate 34 is fixedly connected with four right supporting rods 31 which are symmetrical in a rectangular array, the mutually close side surfaces of the front right supporting rod 31 and the rear right supporting rod 31 are respectively rotatably connected with a belt pulley 30, the left belt pulley 30 and the right belt pulley 30 are in transmission connection with a belt 29, the upper end surface of the fixing plate 34 is fixedly provided with a vertical plate 15, a sliding groove 18 with an opening towards, set firmly motor 45 on the middle chamber 43 right wall, motor 45 is located fixed riser 44 right back side, motor 45 left side power connection is equipped with jackshaft 46, set firmly right cam 48, left cam 55 in the jackshaft 46 periphery, right cam 48 is located left cam 55 right side, the side butt is equipped with two fore-and-aft symmetry's perpendicular thimble 49 on the right cam 48, it has vertical sanding block 51 to erect thimble 49 up end, left cam 55 leading flank butt is equipped with two longitudinal symmetry's horizontal thimble 53, horizontal thimble 53 leading flank butt has set firmly horizontal sanding block 52.

Beneficially, a three-phase motor 38 is fixedly arranged on the upper end face of the fixing plate 34, a right rotating shaft 37 is rotatably connected between the front right supporting rod 31 and the rear right supporting rod 31, the right rotating shaft 37 penetrates through the belt pulley 30 and is fixedly connected with the belt pulley 30, the rear side face of the right rotating shaft 37 positioned on the right side of the three-phase motor 38 is in power connection with the front side face of the three-phase motor 38, a driving straight gear 39 is fixedly arranged on the periphery of the right rotating shaft 37 far away from the three-phase motor 38, a left rotating shaft 41 is rotatably connected between the two right supporting rods 33 and is penetrated through the polishing cylinder 32 and is fixedly connected with the polishing cylinder 32, a driven helical gear 40 is fixedly arranged on the periphery of the left rotating shaft 41, the helical gear 40 is engaged with the driving straight gear 39, two left-right symmetric lower fixing blocks 28 are fixedly arranged on the top face of the fixing plate, the riser 15 be close to fixed mounting has step motor 16 on the fixed block 28 side down, step motor 16 is close to power connection is equipped with transmission threaded shaft 27 on the fixed block 28 side down, transmission threaded shaft 27 to 28 side extension of lower fixed block runs through two the inner wall of fixed block 28 down, and with the inner wall of fixed block 28 rotates to be connected down, threaded connection is equipped with two bilateral symmetry's sliding block 26 on the periphery of transmission threaded shaft 27, the bottom surface of sliding block 26 with the top surface sliding connection of fixed plate 34, the bottom surface ability butt of belt 29 is equipped with fixed block 25, fixed block 25 with all articulate between the sliding block 26 and be equipped with intermediate link 24, the transmission threaded shaft 27 periphery has set firmly initiative bevel gear 17, the top surface of fixed plate 34 has set firmly mount 56, transmission threaded shaft 27 runs through mount 56, a threaded shaft 23 is rotatably arranged on the top surface of the fixing frame 56, a driven bevel gear 19 is fixedly arranged on the periphery of the threaded shaft 23, the driven bevel gear 19 is engaged with the driving bevel gear 17, an upper rotating block 22 is arranged on the periphery of the threaded shaft 23 in a threaded connection manner, a right connecting rod 20 is hinged to the front side surface of the upper rotating block 22, the right connecting rod 20 is fixedly connected with the vertical moving plate 21, the three-phase motor 38 is started to drive the three-phase motor 38 to rotate, the three-phase motor 38 drives the right supporting rod 33 to rotate through the right rotating shaft 37, the right supporting rod 33 drives the polishing cylinder 32 to further drive the right rotating shaft 37 to rotate, the right rotating shaft 37 drives the driving straight gear 39 to rotate, the driven bevel gear 40 drives the left rotating shaft 41 to rotate, and the left rotating shaft 41 drives the polishing cylinder 32 to rotate, polishing and conveying a metal plate to the right to the left end of the vertical moving plate 21, starting the driving motor 11, driving the cylindrical rotating block 12 to rotate by the driving motor 11, driving the vertical connecting rod 13 and the short shaft 14 to rotate upwards by the cylindrical rotating block 12, driving the fixing plate 34 to turn ninety degrees by the inclined connecting rod 36 and driving the fixing plate 34 by the vertical connecting rod 13 and the bending connecting rod 35, starting the stepping motor 16 to drive the transmission threaded shaft 27 to rotate, driving the sliding block 26 to move by the transmission threaded shaft 27, driving the intermediate connecting rod 24 to move by the sliding block 26, further driving the belt 29 to move inwards to clamp the metal plate, driving the driven bevel gear 17 to drive the driven bevel gear 19 to rotate, driving the threaded shaft 23 to rotate by the driven bevel gear 19, and further driving the upper rotating block 22 to move downwards, the upper rotating block 22 drives the driven bevel gear 19 and the vertical moving plate 21 fixedly connected to the driven bevel gear 19 to move downwards.

Beneficially, two vertical fixing blocks 50 which are symmetrical in the front-back direction and two horizontal fixing blocks 54 which are symmetrical in the up-down direction are fixedly arranged on the right wall of the middle cavity 43, the vertical thimble 49 penetrates through the vertical fixing blocks 50, the vertical fixing blocks 50 are rotatably connected with the vertical thimble 49, the horizontal thimble 53 penetrates through the horizontal fixing blocks 54, the horizontal fixing blocks 54 are rotatably connected with the horizontal thimble 53, springs 57 are fixedly arranged between the vertical polishing blocks 51 and the vertical thimble 49 and between the horizontal fixing blocks 54 and the horizontal polishing blocks 52, the springs 57 are always in a compression state, the power motor 45 is started to drive the middle shaft 46 to rotate, the middle shaft 46 drives the right cam 48 and the left cam 55 to rotate simultaneously, the power motor 45 rotates repeatedly in the forward and backward direction, the right cam 48 and the left cam 55 rotate repeatedly in the back and forth direction, and then the vertical polishing blocks 51 move up and down, the horizontal grinding block 52 moves back and forth while grinding four sides of the metal plate.

The following is a detailed description of the steps of using a metal sheet surface grinding apparatus as described herein with reference to fig. 1 to 5: initially, the fixed plate 34 is in a horizontal position, the vertical and horizontal sanding blocks 51 and 52 are in extreme positions, and the vertical moving plate 21 is in an uppermost extreme position.

When the grinding device is used, a metal plate is fed from the left side of a grinding cylinder 32 at the top end of a rack 42, at the moment, a three-phase motor 38 is started, a belt pulley 30 is driven by the three-phase motor 38 to rotate, a driving straight gear 39 is driven by a right rotating shaft 37 to rotate, a driven bevel gear 40 is driven to rotate, a grinding cylinder 32 is driven by a left rotating shaft 41 to rotate to grind the lower surface of the metal plate and convey the lower surface of the metal plate to the left side surface of a vertical moving plate 21, at the moment, a driving motor 11 is started to drive a cylinder rotating block 12 to rotate, a vertical connecting rod 13, a short shaft 14 and a vertical plate 15 are driven to move upwards, a fixing plate 34 is further driven to rotate ninety degrees, at the moment, a stepping motor 16 is started to drive a driving bevel gear 17 to rotate, a driving threaded shaft 27 on the, the upper rotating block 22 is driven to move downwards by the threaded shaft 23, and the vertical moving plate 21 is driven to move downwards by the right connecting rod 20.

When the belt 29 moves inward to clamp the metal plate, the power motor 45 is started to drive the intermediate shaft 46 to rotate, and further drive the right cam 48 and the left cam 55 to rotate simultaneously, so that the vertical ejector pins 49 move up and down, and the horizontal polishing blocks 52 move back and forth to polish four side surfaces of the metal plate simultaneously.

When polishing of four side surfaces of the metal plate is completed, the driving motor 11 is started to drive the cylindrical rotating block 12 to rotate, and further drive the short shaft 14, the inclined connecting rod 36 and the bending connecting rod 35 to move downwards to drive the fixing plate 34 to rotate for 90 degrees, at the same time, the driving bevel gear 17 is started to drive the transmission threaded shaft 27 to rotate, and further drive the sliding block 26 to move outwards, and the middle connecting rod 24 drives the belt 29 to move downwards, and at the same time, the driving bevel gear 17 drives the driven bevel gear 19 to rotate, the upper rotating block 22 is driven to move upwards by the threaded shaft 23, and further the vertical moving plate 21 is driven to move upwards by the right connecting rod 20, at the same time, the three-phase motor 38 is started to drive the belt pulley 30 to rotate by the three-phase motor 38, and further drive the driving straight gear 39 to rotate by the right rotating shaft 37, and further drive the driven 40 to, the grinding cylinder 32 grinds the upper surface of the metal plate.

The invention has the beneficial effects that: the three-part grinding device is arranged, so that six surfaces of the metal plate can be ground, four side surfaces of the metal plate can be simultaneously ground through the reciprocating rotation of the cam, the grinding efficiency of the metal plate is further improved, and the purpose of simultaneously grinding six cladding surfaces of the metal plate by using one device is achieved.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.