CN112171406A - Novel door leaf equipment of polishing - Google Patents
Novel door leaf equipment of polishing Download PDFInfo
- Publication number
- CN112171406A CN112171406A CN202011148269.6A CN202011148269A CN112171406A CN 112171406 A CN112171406 A CN 112171406A CN 202011148269 A CN202011148269 A CN 202011148269A CN 112171406 A CN112171406 A CN 112171406A
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- frame
- door leaf
- assembly
- polishing
- rack
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
Abstract
A novel door leaf polishing device relates to the technical field of plate surface polishing, and comprises a square frame rack, an upper roller rack, a lower roller rack, a side surface polishing device, a plate surface polishing device, a grain polishing device and a control box; the side surface polishing device can adjust the width of the door leaf and then polish two side surfaces of the door leaf; a thickness adjusting mechanism is arranged between the upper roller frame and the lower roller frame; the plate surface polishing assembly comprises a positioning group frame, two ends of the positioning group frame are both connected with transition plates, and one ends of the transition plates are hinged with corresponding frame pipes; the grain polishing assembly comprises a fixed assembly frame, a movable assembly frame, a lifting mechanism and a grain polishing mechanism, wherein two ends of the fixed assembly frame are respectively detachably and fixedly connected with two corresponding tubes, and the movable assembly frame is correspondingly connected with the fixed assembly frame through the lifting mechanism and can vertically lift, move and position relative to the fixed assembly frame; the door leaf polishing equipment is reasonable in layout and compact in structure, and greatly improves polishing effect while reducing cost, operation difficulty and maintenance difficulty.
Description
Technical Field
The invention relates to the technical field of plate surface polishing, in particular to novel door leaf polishing equipment.
Background
In order to ensure the structural strength of the existing door leaf, particularly an anti-theft door or a fireproof door, steel, stainless steel or other composite materials are generally adopted as outer plate materials, so that the outer surface of the door leaf needs to be polished and cleaned by a steel wire brush in the machining process, and surface spraying is facilitated; the applicant discloses a double-sided door leaf grinding machine in a Chinese patent with publication number CN209190492U, the outer surface of a door leaf is cleaned by brushes with a plurality of angles, the quality of rust removal operation is effectively improved, and a solid foundation is laid for ensuring the quality of spraying operation;
however, during the use of this conventional grinding machine by door leaf manufacturers, a number of problems are also found and fed back: the grain on the surface of the door leaf is deep and shallow, the complexity is different, the traditional grinding machine has limitation on grinding the grain of the door leaf, and the phenomenon of incomplete grinding or grinding can occur; the traditional polisher is provided with a side rolling brush, a forward rolling brush, a left flat brush, a right flat brush, a front flat brush, a rear flat brush, a reverse rolling brush, a front inclined flat brush and a rear inclined flat brush, although the polishing structure is multiple, the whole polisher is large and complex, the equipment cost and the operation difficulty are increased, and the polishing effect is not optimal; and thirdly, each polishing rolling brush is arranged in an up-and-down symmetrical manner, so that the arrangement length is longer, and the difficulty in replacing and maintaining the polishing rolling brushes is greatly increased.
Disclosure of Invention
In order to overcome the defects in the background art, the invention discloses novel door leaf polishing equipment which is reasonable in layout and compact in structure, and greatly improves the polishing effect while reducing the cost, the operation difficulty and the maintenance difficulty.
In order to achieve the purpose, the invention adopts the following technical scheme:
a novel door leaf polishing device comprises a square frame rack, an upper roller frame, a lower roller frame, a side polishing device, a plate surface polishing device, a grain polishing device and a control box; the side surface polishing device is arranged in the middle of the inlet end of the square frame rack, and can adjust the width of the door leaf and polish two side surfaces of the door leaf; the upper roller frame and the lower roller frame are horizontally arranged in the middle of the square frame rack in an up-and-down corresponding mode, each upper roller frame and each lower roller frame comprises two pipes and a plurality of rows of conveying rollers which are arranged between the two pipes and used for conveying a door leaf from the inlet end to the outlet end of the square frame rack, the two pipes of the lower roller frame are fixedly connected with the square frame rack in a corresponding mode, and a thickness adjusting mechanism is arranged between the upper roller frame and the lower roller frame; the plate surface polishing device comprises two groups of plate surface polishing assemblies which are symmetrical and are respectively arranged above the upper roller frame and below the lower roller frame, each plate surface polishing assembly comprises a positioning assembly frame, both ends of each positioning assembly frame can be detachably and fixedly connected with a transition plate, one end of each transition plate is hinged with a corresponding frame pipe through a hinge, and the plate surface polishing assemblies can be opened towards one end of the square frame in a rotating mode; the line grinding device comprises two sets of symmetrical line grinding assemblies which are respectively arranged above the upper roll frame and below the lower roll frame, each line grinding assembly comprises a fixed assembly frame, a movable assembly frame, an elevating mechanism and a line grinding mechanism, the two ends of each fixed assembly frame are respectively connected with two corresponding tubes in a detachable and fixed mode, each movable assembly frame is correspondingly connected with the corresponding fixed assembly frame through the elevating mechanism and can be vertically lifted, moved and positioned relative to the corresponding fixed assembly frame, and the line grinding mechanisms are arranged on the movable assembly frames and used for grinding lines of the door leaf panel.
Further, the side surface polishing device comprises a sliding block guide rail mechanism, a ball screw mechanism and two groups of side surface polishing assemblies, two ends of a guide rail of the sliding block guide rail mechanism are respectively and fixedly connected with two tubes of the lower roll frame, two ends of a screw rod of the ball screw mechanism are respectively and rotatably connected with the two tubes of the lower roll frame, and one end of the screw rod penetrates through the corresponding tube and is connected with a screw rod motor capable of driving the screw rod to rotate; the side surface grinding assembly comprises a square assembly frame and side roller brushes which are vertical in the axial direction, two ends of each side roller brush are respectively and rotatably connected with a top plate and a bottom plate of the square assembly frame, the bottom ends of the side roller brushes are connected with side brush motors, and the bottoms of the square assembly frames are fixedly connected with sliders of the slider guide rail mechanisms; wherein the square group frame of a group of side grinding assemblies is fixedly connected with the ball of the ball screw mechanism.
Furthermore, a guide rod is fixed on the side face of the square assembly frame corresponding to the inlet end of the square frame rack, the outer end of the guide rod is bent towards the outer side of the square frame rack, and a distance measuring probe used for measuring the distance change between the guide rod and the corresponding side face of the square frame rack is installed on the square frame rack.
Further, thickness adjustment mechanism contains four lead screw nut mechanisms that correspond the both ends below of locating two pipes of last roll stand, the corresponding pipe shaft fixed connection of nut cover outer wall and the frame pipe of lower roll stand of lead screw nut mechanism, the lead screw top of lead screw nut mechanism is installed in the bearing bracket through the bearing, the bearing bracket is fixed with corresponding last roll stand frame pipe end portion, the coaxial synchronous gear that is fixed with in lead screw lower part of lead screw nut mechanism, four synchronous gear are through a synchronous chain drive connection, and the lead screw bottom of one of them lead screw nut mechanism corresponds with the output shaft of lead screw motor and is connected.
Further, the location group frame of the subassembly of polishing of face contains the fixed end plate of two symmetries and two at least mainboard framves side by side, the bottom of fixed end plate passes through bolt fixed connection with corresponding cab apron of crossing, the both ends of mainboard frame are rotated with the top of fixed end plate respectively through the round pin axle and are connected, and fixed end plate face uses the round pin axle to have a plurality of locating holes that are used for fixing a position mainboard frame turned angle as central circumference equipartition.
Further, all be provided with a plurality of face roller brushes along the even interval of transfer roller axial on every mainboard frame, and the face roller brush on the adjacent mainboard frame corresponds crisscross setting, and the face roller brush on the same mainboard frame is driven by same face brush motor and is rotated.
Further, the fixed group frame 9301 of the grain polishing assembly is in an inverted U shape, a double-output shaft motor is installed in the center of the top surface of the fixed group frame, two worm gear elevators are symmetrically installed at two ends of the top surface of the fixed group frame, output shafts at two ends of the double-output shaft motor are respectively in transmission connection with the worm gears of the two worm gear elevators, the low ends of the worm rods of the two worm gear elevators are respectively installed in bearing seats through bearings in a rotating manner, and the two bearing seats are respectively fixedly connected with two ends of the movable group frame.
Further, install a row of line brush group on the activity group frame of line subassembly of polishing at least, line brush group contains a plurality of lines brush that set up along the even interval of transfer roller axial, the brush head of line brush is big end down's toper structure.
Furthermore, the corresponding ends of the multiple rows of conveying rollers of the lower roller frame are sequentially in transmission connection through a gear chain mechanism and are driven to rotate by a conveying roller motor.
Further, a rack top plate is arranged on the top surface of the square frame rack, a dust suction pipe is connected to the surface of the rack top plate, and rack wall plates capable of being lifted upwards and opened outwards in a rotating mode are arranged on the upper portions of the two side faces and the upper portions of the two end faces of the square frame rack.
Further, the side roller brush, the plate surface roller brush or the plate surface rolling brush mainly comprises a steel wire wheel, a steel wire brush, wear-resistant wires and a gauze strip.
Further, the corresponding positions of the rolling brushes of the board surface polishing device and the line polishing device can be movably replaced.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
according to the novel door leaf polishing equipment disclosed by the invention, the upper roller frame, the lower roller frame, the thickness adjusting mechanism, the side surface polishing device, the plate surface polishing device, the grain polishing device and the control box are reasonably arranged and integrally installed in the square frame, so that the whole polishing equipment is more compact in structure, more integrated and more attractive, the polishing stability and the polishing effect of the upper plate surface, the lower plate surface, the grains and the side surface of the door leaf are improved, the action of adjusting the upper roller frame to adapt to the vertical lifting of the thickness of the door leaf and the action of adjusting the side surface polishing device to adapt to the width of the door leaf are more stable, and the improvement of the overall polishing precision is facilitated; the grain polishing mechanism of the grain polishing assembly is vertically lifted and adjusted by the lifting mechanism, so that the polishing equipment can be suitable for polishing grains with different depths and different complexities of the door leaf, and the adaptability and polishing effect of grain polishing are greatly improved; simultaneously, it is articulated with corresponding frame pipe through the hinge to utilize the cab apron for the face polishing subassembly can rotate towards the one end of square frame and open, and fixed connection can be dismantled to face grinding device and line grinding device and corresponding upper roll frame, lower roll frame, has reduced the maintenance change degree of difficulty to equipment, makes the operation more convenient.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic diagram of the face sanding assembly;
FIG. 3 is a schematic structural view of the grain sanding assembly;
FIG. 4 is a schematic view of the side grinding apparatus;
FIG. 5 is a schematic structural view of the square frame;
fig. 6 is a schematic structural view of the thickness adjustment mechanism.
In the figure: 1. a square frame; 101. a rack top plate; 102. a dust suction pipe; 103. a frame wall plate; 2. a plate surface polishing assembly; 201. a transition plate; 202. fixing the end plate; 2021. positioning holes; 203. a motor is brushed on the board surface; 204. brushing the board surface by a roller; 205. a motherboard frame; 206. a pin shaft; 207. a hinge; 3. a grain polishing component; 301. fixing the combined frame; 302. a movable frame assembly; 303. a lifting mechanism; 3031. a motor with double output shafts; 3032. a worm gear elevator; 304. a grain polishing mechanism; 3041. line rolling brush; 3042. a texture brush motor; 4. a side surface polishing device; 401. a side grinding assembly; 4011. assembling a frame in a square shape; 4012. side roller brushes; 4013. a side brush motor; 402. a slider guide rail mechanism; 403. a lead screw motor; 404. a ball screw mechanism; 405. a guide rod; 5. an upper roller frame; 6. a lower roll stand; 601. a conveying roller motor; 7. a thickness adjusting mechanism; 701. a feed screw nut mechanism; 702. a bearing bracket; 703. a synchronizing gear; 704. a synchronization chain; 705. a screw motor; 8. and a control box.
Detailed Description
The present invention will be explained in detail by the following examples, which are intended to disclose the invention and protect all technical improvements within the scope of the invention, and the invention is not limited to the following examples; in the description of the present invention, it should be understood that, if there is an orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., which corresponds to the drawings of the present application, the present invention is described for convenience, but does not indicate or imply that the indicated device or element must have a particular orientation:
the novel door leaf polishing device described with reference to fig. 1-6 comprises a square frame 1, an upper roll frame 5, a lower roll frame 6, a side polishing device 4, a plate surface polishing device, a grain polishing device and a control box 8; according to the requirements, the top surface of the square frame rack 1 is provided with a rack top plate 101, the surface of the rack top plate 101 is connected with a dust suction pipe 102, the upper parts of two side surfaces and the upper parts of two end surfaces of the square frame rack 1 are respectively provided with a rack wall plate 103 which can be lifted upwards and opened outwards in a rotating mode, and the rack wall plate 103 and the rack top plate 101 form a cover body when being closed, so that the integrity and the attractiveness of equipment can be improved, dust generated during the operation of the equipment can be adsorbed, the environmental pollution is reduced, meanwhile, the rack wall plate 103 is convenient to open; in addition, the opening mode of the frame wall plate 103 can be set to be that the electric push rod automatically pushes the frame wall plate to open and close, and the frame wall plate is controlled by the control box 8, so that the convenience of operation is improved;
the control box 8 is arranged at the top in the inlet end of the square frame rack 1, so that a person can conveniently control and operate the control box at the inlet end, and the side surface polishing device 4 is arranged in the middle in the inlet end of the square frame rack 1 and can adjust the width of a door leaf and polish two side surfaces of the door leaf; according to the requirement, the side surface polishing device 4 comprises a sliding block guide rail mechanism 402, a ball screw mechanism 404 and two groups of side surface polishing assemblies 401, two ends of a guide rail of the sliding block guide rail mechanism 402 are respectively and fixedly connected with two tubes of the lower roll frame 6, two ends of a screw rod of the ball screw mechanism 404 are respectively and rotatably connected with two tubes of the lower roll frame 6, and one end of the screw rod rotatably penetrates through the corresponding tube frame and is connected with a screw rod motor 403 capable of driving the screw rod to rotate; the side surface polishing assembly 401 comprises a square assembly frame 4011 and a side roller brush 4012 which is vertical in the axial direction, two ends of the side roller brush 4012 are respectively rotatably connected with a top plate and a bottom plate of the square assembly frame 4011, the bottom end of the side roller brush 4012 is connected with a side brush motor 4013, the side brush motor 4013 is controlled by a control box 8 to be started, the side roller brush 4012 is driven to rotate to polish the side surface of a door leaf, the bottom of the square assembly frame 4011 is fixedly connected with a sliding block of a sliding block guide rail mechanism 402, so that the whole side surface polishing assembly 401 can be fixed and stable, and can be moved stably when moving along a guide rail of the sliding block guide rail mechanism 402, and the polishing precision and the polishing effect can be improved; the square group frame 4011 of one group of side surface grinding assemblies 401 is fixedly connected with balls of a ball screw mechanism 404, the ball screw mechanism 404 provides power for the movement of the group of side surface grinding assemblies 401, the other group of side surface grinding assemblies 401 are used as a reference and are not moved, and a control box 8 controls a screw motor 403 to open and close, so that the ball screw mechanism 404 is controlled to drive the corresponding side surface grinding assemblies 401 to move, in the control process, inching control can be performed through the control box 8, the distance between the two side surface grinding assemblies 401 is gradually adjusted to adapt to the width of a door leaf in place, the width of the door leaf can also be directly input, and the control box 8 directly controls the door leaf in place; in addition, a guide rod 405 is fixed on the side surface of the square combined frame 4011 corresponding to the inlet end of the square frame rack 1, the outer end of the guide rod 405 is bent towards the outer side of the square frame rack 1, the guide rod 405 mainly has the function of guiding a door leaf to enter the side surface polishing device 4 in a righting manner, so that the polishing effect is improved, a distance measuring probe for measuring the distance change between the guide rod 405 and the corresponding side surface of the square frame rack 1 is installed on the square frame rack 1, the distance measuring probe can detect the moving position of the corresponding side surface polishing assembly 401, the distance measuring probe feeds measuring information back to the control box 8, and the control box 8 is convenient to control;
the upper roller frame 5 and the lower roller frame 6 are horizontally arranged in the middle of the square frame rack 1 in an up-and-down corresponding mode, the upper roller frame 5 and the lower roller frame 6 both comprise two pipes and a plurality of rows of conveying rollers which are arranged between the two pipes and used for conveying the door leaves from the inlet end to the outlet end of the square frame rack 1; according to the requirement, the corresponding ends of the multiple rows of conveying rollers of the lower roller frame 6 are sequentially connected in a transmission manner through a gear chain mechanism, and are driven by a conveying roller motor 601 to rotate for conveying the door leaf, and the gear chain mechanism can be hidden in the frame tube of the lower roller frame 6; two tubes of the lower roller frame 6 are correspondingly and fixedly connected with the square frame rack 1, and a thickness adjusting mechanism 7 is arranged between the upper roller frame 5 and the lower roller frame 6; according to the requirement, the thickness adjusting mechanism 7 comprises four lead screw nut mechanisms 701 correspondingly arranged below two ends of two tubes of an upper roller frame 5, the outer wall of a nut sleeve of each lead screw nut mechanism 701 is fixedly connected with a corresponding tube body of a tube frame of a lower roller frame 6, the top end of a lead screw of each lead screw nut mechanism 701 is arranged in a bearing frame 702 through a bearing, the bearing frame 702 is fixed with the end part of the corresponding tube frame of the upper roller frame 5, a synchronous gear 703 is coaxially fixed at the lower part of the lead screw of each lead screw nut mechanism 701, the four synchronous gears 703 are in transmission connection through a synchronous chain 704, the synchronous chain 704 is long in length and can be tensioned by a tensioning wheel in the middle, the bottom end of the lead screw of one lead screw nut mechanism 701 is correspondingly connected with an output shaft of a lead screw motor 705, the start of the lead screw motor 705 is controlled by a control box 8, the lead screw corresponding to the lead screw, the screw rods of the four screw rod nut mechanisms 701 can rotate and lift at the same time, so that the upper roller frame 5 can be lifted stably, and the device is suitable for door leaves with different thicknesses and is beneficial to improving the polishing effect;
the plate surface polishing device comprises two groups of plate surface polishing assemblies 2 which are symmetrical and are respectively arranged above the upper roller frame 5 and below the lower roller frame 6, each plate surface polishing assembly 2 comprises a positioning assembly frame, both ends of each positioning assembly frame are detachably and fixedly connected with transition plates 201, one ends of the transition plates 201 are hinged with corresponding frame pipes through hinges 207, and the plate surface polishing assemblies 2 can be opened towards one ends of the square frame frames 1 in a rotating mode, so that the maintenance and replacement difficulty of equipment is reduced, and the operation is more convenient; in addition, the surface of the transition plate 201 can be detachably fixed with the corresponding frame pipe through bolts, so that the connection is stable when the transition plate is closed; in addition, the transition plate 201 can be a steel angle plate, so that the width is limited when the transition plate is closed, and the transition plate is prevented from shaking; two plate surface grinding devices are arranged and are respectively arranged on two sides of the grain grinding device according to requirements, and the plate surface grinding assemblies 2 of the two plate surface grinding devices are opened towards one side far away from the grain grinding devices in a rotating mode; according to the requirement, the positioning assembly frame of the plate surface grinding assembly 2 comprises two symmetrical fixed end plates 202 and at least two side-by-side main plate frames 205, the bottoms of the fixed end plates 202 are fixedly connected with the corresponding transition plates 201 through bolts, two ends of each main plate frame 205 are respectively and rotatably connected with the tops of the fixed end plates 202 through pins 206, a plurality of positioning holes 2021 for positioning the rotation angle of the main plate frames 205 are uniformly distributed on the periphery of the plate surface of the fixed end plates 202 by taking the pins 206 as the center, of course, the main plate frames 205 also need to be uniformly distributed with a plurality of through holes corresponding to the circumferences of the positioning holes 2021, the angle of the main plate frames 205 can be rotatably adjusted according to the grinding requirement, the grinding angle of the plate surface roller brushes 204 is further adjusted, and after the main plate frames 205 are adjusted to the right position; in addition, a plurality of plate surface roller brushes 204 are uniformly arranged on each main plate frame 205 at intervals along the axial direction of the conveying roller, and the plate surface roller brushes 204 on the adjacent main plate frames 205 are correspondingly arranged in a staggered manner, for example, 4 and 5 plate surface roller brushes 204 are respectively arranged on the two adjacent main plate frames 205, after the staggered manner, the whole plate surface of the door leaf can be ensured to be polished in place, a polishing gap between the two adjacent plate surface roller brushes 204 is prevented, the plate surface roller brushes 204 on the same main plate frame 205 are driven to rotate by the same plate surface brush motor 203 through a belt pulley transmission pair, components can be simplified, and the cost is reduced; the board surface polishing assembly 2 can also be arranged into a drum-type board surface brush structure as required;
the grain polishing device comprises two groups of grain polishing components 3 which are symmetrical and are respectively arranged above an upper roller frame 5 and below a lower roller frame 6, each grain polishing component 3 comprises a fixed component frame 301, a movable component frame 302, a lifting mechanism 303 and a grain polishing mechanism 304, two ends of the fixed component frame 301 are respectively detachably and fixedly connected with two corresponding tubes, the movable component frame 302 is correspondingly connected with the fixed component frame 301 through the lifting mechanism 303, and can be vertically lifted, moved and positioned relative to the fixed frame set 301, the grain polishing mechanism 304 is arranged on the movable frame set 302 and is used for polishing grains on the door leaf plate surface, the lifting mechanism 303 is arranged to vertically lift and adjust the grain polishing mechanism 304 of the grain polishing component 3, the polishing equipment can be suitable for polishing the grains of the door leaf with different depths and different complexity, so that the adaptability of grain polishing and the polishing effect are greatly improved; according to the requirement, a fixed assembly frame 9301 of the grain polishing assembly 3 is in an inverted U shape, a double-output shaft motor 3031, such as a hollow shaft motor, is installed in the center of the top surface of the fixed assembly frame 301, two worm gear elevators 3032 are symmetrically installed at two ends of the top surface of the fixed assembly frame 301, output shafts at two ends of the double-output shaft motor 3031 are respectively in transmission connection with turbines of the two worm gear elevators 3032, the lower ends of scroll bars of the two worm gear elevators 3032 are both rotatably installed in bearing seats through bearings, the two bearing seats are respectively and fixedly connected with two ends of the movable assembly frame 302, two ends of the movable assembly frame 302 can be synchronously lifted, the polishing effect is improved, and in order to ensure the lifting stability of the movable assembly frame 302, a sliding rail sliding block mechanism can be arranged between two ends of the movable assembly frame 302 and two ends of the fixed assembly frame 301; in order to facilitate automatic adjustment of the lifting distance of the movable group frame 302, a distance measuring probe for measuring the distance change between the movable group frame 302 and the fixed group frame 301 can be installed; in addition, the movable frame 302 of the texture polishing component 3 is at least provided with a row of texture rolling brush sets, each texture rolling brush set comprises a plurality of texture rolling brushes 3041 which are uniformly arranged along the axial direction of the conveying roller at intervals, the brush heads of the texture rolling brushes 3041 are in a tapered structure with a small top and a big bottom, the outer ends of the steel wires are more fluffy due to the tapered structure, and the texture polishing component can be more suitable for polishing complex textures of a door leaf; according to the requirements, the side roller brush, the plate surface roller brush or the plate surface rolling brush mainly comprises a steel wire wheel, a steel wire brush, wear-resistant wires and gauze strips, and can increase the polishing effect; in addition, the corresponding positions of the rolling brushes of the board surface polishing device and the line polishing device can be movably exchanged, and the best polishing effect is achieved in a flexible layout overall structure.
The present invention is not described in detail in the prior art.
Claims (10)
1. The utility model provides a novel door leaf equipment of polishing which characterized in that: comprises a square frame rack (1), an upper roll rack (5), a lower roll rack (6), a side surface grinding device (4), a plate surface grinding device, a grain grinding device and a control box (8); the control box (8) is arranged at the top in the inlet end of the square frame rack (1), the side surface polishing device (4) is arranged in the middle in the inlet end of the square frame rack (1) and can adjust the width of the door leaf and polish two side surfaces of the door leaf; the upper roller frame (5) and the lower roller frame (6) are horizontally arranged in the middle of the square frame rack (1) in an up-and-down corresponding mode, the upper roller frame (5) and the lower roller frame (6) respectively comprise two pipes and a plurality of rows of conveying rollers which are arranged between the two pipes and used for conveying door leaves from the inlet end to the outlet end of the square frame rack (1), the two pipes of the lower roller frame (6) are correspondingly and fixedly connected with the square frame rack (1), and a thickness adjusting mechanism (7) is arranged between the upper roller frame (5) and the lower roller frame (6); the plate surface polishing device comprises two groups of plate surface polishing assemblies (2) which are symmetrical and are respectively arranged above an upper roller frame (5) and below a lower roller frame (6), each plate surface polishing assembly (2) comprises a positioning assembly frame, both ends of each positioning assembly frame can be detachably and fixedly connected with a transition plate (201), one end of each transition plate (201) is hinged with a corresponding frame pipe through a hinge (207), and the plate surface polishing assemblies (2) can be opened towards one end of a square frame (1) in a rotating mode; grain grinding device contains two sets of symmetries and locates line grinding component (3) of last roller frame (5) top and lower roller frame (6) below respectively, line grinding component (3) contain fixed group frame (301), activity group frame (302), elevating system (303) and line grinding machanism (304), fixed group frame (301) both ends can be dismantled fixed connection in two pipes that correspond respectively, activity group frame (302) correspond with fixed group frame (301) through elevating system (303) and are connected to can carry out vertical lift shift positioning for fixed group frame (301), line grinding machanism (304) are installed on activity group frame (302) and are used for polishing the line of door leaf face.
2. The new door leaf grinding apparatus as claimed in claim 1, wherein: the side surface polishing device (4) comprises a sliding block guide rail mechanism (402), a ball screw mechanism (404) and two groups of side surface polishing assemblies (401), two ends of a guide rail of the sliding block guide rail mechanism (402) are respectively and fixedly connected with two pipes of the lower roll frame (6), two ends of a screw rod of the ball screw mechanism (404) are respectively and rotatably connected with the two pipes of the lower roll frame (6), and one end of the screw rod penetrates through the corresponding pipe frame in a rotating mode and is connected with a screw rod motor (403) capable of driving the screw rod to rotate; the side grinding assembly (401) comprises a square assembly frame (4011) and a side roller brush (4012) which is vertical in the axial direction, two ends of the side roller brush (4012) are respectively and rotatably connected with a top plate and a bottom plate of the square assembly frame (4011), the bottom end of the side roller brush (4012) is connected with a side brush motor (4013), and the bottom of the square assembly frame (4011) is fixedly connected with a sliding block of a sliding block guide rail mechanism (402); the square group frame (4011) of one group of side grinding assemblies (401) is fixedly connected with the ball of the ball screw mechanism (404).
3. The new door leaf grinding apparatus as claimed in claim 2, wherein: a guide rod (405) is fixed on the side face, corresponding to the inlet end of the square frame assembly (4011), the outer end of the guide rod (405) bends towards the outer side of the square frame assembly (1), and a distance measuring probe used for measuring the distance change between the guide rod (405) and the corresponding side face of the square frame assembly (1) is installed on the square frame assembly (1).
4. The new door leaf grinding apparatus as claimed in claim 1, wherein: the thickness adjusting mechanism (7) comprises four lead screw nut mechanisms (701) correspondingly arranged below two ends of two pipes of an upper roller frame (5), the outer wall of a nut sleeve of each lead screw nut mechanism (701) is fixedly connected with a corresponding pipe body of a pipe frame of a lower roller frame (6), the top end of a lead screw of each lead screw nut mechanism (701) is installed in a bearing frame (702) through a bearing, the bearing frame (702) is fixed with the end part of the corresponding pipe frame of the upper roller frame (5), a synchronizing gear (703) is coaxially fixed on the lower part of the lead screw of each lead screw nut mechanism (701), the four synchronizing gears (703) are in transmission connection through a synchronizing chain (704), and the bottom end of the lead screw of one lead screw nut mechanism (701) is correspondingly connected with an output shaft of a lead screw motor (705).
5. The new door leaf grinding apparatus as claimed in claim 1, wherein: the location group frame of subassembly (2) is polished to the face contains fixed end plate (202) and at least two mainboard frame (205) side by side of two symmetries, the bottom of fixed end plate (202) and corresponding cab apron (201) of crossing pass through bolt fixed connection, the both ends of mainboard frame (205) are passed through round pin axle (206) and are rotated with the top of fixed end plate (202) respectively and be connected, and fixed end plate (202) face uses round pin axle (206) to have a plurality of locating holes (2021) that are used for fixing a position mainboard frame (205) turned angle as central circumference equipartition.
6. The new door leaf grinding apparatus as claimed in claim 5, wherein: all be provided with a plurality of face roller brushes (204) along the even interval of transfer roller axial on every mainboard frame (205), and face roller brush (204) on adjacent mainboard frame (205) correspond crisscross setting, and face roller brush (204) on the same mainboard frame (205) are by same face brush motor (203) drive rotation.
7. The new door leaf grinding apparatus as claimed in claim 1, wherein: the grain polishing device is characterized in that a fixed assembly frame 9301 of the grain polishing assembly (3) is in an inverted U shape, a double-output-shaft motor (3031) is installed in the center of the top surface of the fixed assembly frame (301), two worm gear elevators (3032) are symmetrically installed at two ends of the top surface of the fixed assembly frame (301), output shafts at two ends of the double-output-shaft motor (3031) are respectively in transmission connection with turbines of the two worm gear elevators (3032), the lower ends of worm rods of the two worm gear elevators (3032) are rotatably installed in bearing seats through bearings, and the two bearing seats are respectively and fixedly connected with two ends of the movable assembly frame (302).
8. The new door leaf grinding apparatus as claimed in claim 1, wherein: at least one row of line rolling brush groups are installed on a movable group frame (302) of the line polishing assembly (3), each line rolling brush group comprises a plurality of line rolling brushes (3041) which are uniformly arranged along the axial direction of the conveying roller at intervals, and brush heads of the line rolling brushes (3041) are of a conical structure with a small top and a large bottom.
9. The new door leaf grinding apparatus as claimed in claim 1, wherein: the corresponding ends of the multiple rows of conveying rollers of the lower roller frame (6) are sequentially in transmission connection through a gear chain mechanism and are driven to rotate by a conveying roller motor (601).
10. The new door leaf grinding apparatus as claimed in claim 1, wherein: the top surface of the square frame rack (1) is provided with a rack top plate (101), the surface of the rack top plate (101) is connected with a dust suction pipe (102), and rack wall plates (103) which can be lifted upwards and opened outwards in a rotating mode are arranged on the upper portions of two side surfaces and the upper portions of two end surfaces of the square frame rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011148269.6A CN112171406A (en) | 2020-10-23 | 2020-10-23 | Novel door leaf equipment of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011148269.6A CN112171406A (en) | 2020-10-23 | 2020-10-23 | Novel door leaf equipment of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112171406A true CN112171406A (en) | 2021-01-05 |
Family
ID=73922154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011148269.6A Pending CN112171406A (en) | 2020-10-23 | 2020-10-23 | Novel door leaf equipment of polishing |
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| Country | Link |
|---|---|
| CN (1) | CN112171406A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346884A (en) * | 2022-03-17 | 2022-04-15 | 徐州瑞达装备制造有限公司 | High strength fastener manufacturing is with burnishing and polishing device |
| CN116922184A (en) * | 2023-05-05 | 2023-10-24 | 陕西众星蓝图教育科技有限公司 | Repeated polishing equipment for office table plate production |
-
2020
- 2020-10-23 CN CN202011148269.6A patent/CN112171406A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346884A (en) * | 2022-03-17 | 2022-04-15 | 徐州瑞达装备制造有限公司 | High strength fastener manufacturing is with burnishing and polishing device |
| CN116922184A (en) * | 2023-05-05 | 2023-10-24 | 陕西众星蓝图教育科技有限公司 | Repeated polishing equipment for office table plate production |
| CN116922184B (en) * | 2023-05-05 | 2023-12-15 | 陕西众星蓝图教育科技有限公司 | Repeated polishing equipment for office table plate production |
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