CN110834247A - A burnishing and polishing equipment for wood carving aftertreatment - Google Patents
A burnishing and polishing equipment for wood carving aftertreatment Download PDFInfo
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- CN110834247A CN110834247A CN201911216477.2A CN201911216477A CN110834247A CN 110834247 A CN110834247 A CN 110834247A CN 201911216477 A CN201911216477 A CN 201911216477A CN 110834247 A CN110834247 A CN 110834247A
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- cavity
- fixedly connected
- polishing
- face
- transverse moving
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B19/24—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of wood, e.g. furniture
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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
- B24B41/02—Frames; Beds; Carriages
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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
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a grinding and polishing device for post-treatment of wood carving, which comprises a base, wherein two bilaterally symmetrical fixed plates are fixedly connected to the upper side end surface of the base, a transverse moving box is fixedly connected to the fixed plates, clamps are arranged on the fixed plates and are bilaterally symmetrical, the clamps are used for clamping and fixing the wood carving, a transverse moving device for providing transverse moving for grinding and polishing is arranged in the transverse moving box, a power device is arranged between the transverse moving device and the clamp on the left side, the power device is used for providing power for the clamps and the transverse moving device, and a polishing device is arranged on the transverse moving device. Therefore, the automatic grinding and polishing device can realize automatic grinding and polishing of the wood carving.
Description
Technical Field
The invention relates to the technical field of wood carving polishing, in particular to a polishing device for post-processing of wood carving.
Background
The wood carving is a sculpture and is often called as a folk process in our country, the wood carving can be divided into three categories of three-dimensional circular carving, root carving and embossment, the wood carving is a work separated from woodworkers, the wood carving is a fine woodworker in our country's work category, after the wood carving is completed, the wood carving is often required to be polished.
Disclosure of Invention
The technical problem is as follows: at present, equipment capable of automatically grinding and polishing the woodcarving is lacked.
In order to solve the problems, the embodiment designs a grinding and polishing device for post-processing of wood carving, the grinding and polishing device for post-processing of wood carving comprises a base, two bilaterally symmetrical fixing plates are fixedly connected to the upper side end surface of the base, a transverse moving box is fixedly connected to the fixing plates, clamps are arranged on the fixing plates, the two clamps are bilaterally symmetrical, the clamps are used for clamping and fixing the wood carving, a transverse moving device used for providing transverse moving motion for grinding and polishing is arranged in the transverse moving box, a power device is arranged between the transverse moving device and the clamp on the left side, the power device is used for providing power for the clamps and the transverse moving device, a polishing device is arranged on the transverse moving device and used for grinding and polishing the wood carving, and the polishing device comprises a lifting cylinder arranged on the transverse moving device, a lifting cavity is arranged in the lifting cylinder, a piston is connected in the lifting cavity in a sliding manner, a piston rod which extends downwards to the outside of the lower end face of the lifting cavity is fixedly connected to the lower end face of the piston, a reset spring is connected between the piston and the lower inner wall of the lifting cavity, a valve body is fixedly connected to the right end face of the lifting cavity, a valve body cavity communicated with the lifting cavity is arranged in the valve body, a valve core is connected in the valve body cavity in a sliding manner, a through hole which is communicated with the left and the right is arranged in the valve core, an exhaust hole with a downward opening is arranged on the lower inner wall of the valve body cavity, a sealing pin which extends leftwards is fixedly connected to the right inner wall of the valve body cavity, the through hole can be blocked by the sealing pin, an air pump is fixedly connected to the right end face of the traverse box, the lifting cavity can be communicated with the exhaust hole or the hose by the left and right movement of the valve core, so that the gas path switching required by the automatic adaptation of the wood carving shape is realized.
Preferably, the fixture comprises a clamping cavity arranged in the fixed plate, the opening of the clamping cavity faces to the left and the right, a clamping block is connected onto the inner wall of the rear side of the clamping cavity in a sliding manner, a connecting rod is fixedly connected onto the end surface of the upper side of the clamping block, a shift lever is fixedly connected onto the connecting rod, a spring is connected between the shift lever and the inner wall of the upper side of the clamping cavity, a slide cylinder extending to the outside of the end surface of the clamping cavity from left to right is connected into the clamping cavity in a sliding manner, the clamping block can clamp and fix the slide cylinder, a rotary cylinder extending to the outside of the end surface of the slide cylinder from left to right is rotatably connected into the slide cylinder, a three-jaw chuck is fixedly connected onto the end surface of one side of the rotary cylinder close to the symmetry center, a push plate is fixedly connected onto the end surface of one side of the rotary, the fixing plate is fixedly connected to the upper side of the fixing cylinder, the extension spring is connected between the fixing plate and the fixing cylinder, the positioning pin extending to the outer side of the end face of the rotating cylinder leftwards is connected in the rotating cylinder in a sliding mode, one side, close to the symmetry center, of the positioning pin is conical, two pin holes which are symmetrical left and right are formed in the positioning pin, and the pin holes are vertically communicated and can be abutted to the bolts.
Preferably, the traversing device comprises a traversing chamber which is arranged in the traversing box and has a downward opening, two conveying shafts which are symmetrical left and right are rotatably connected to the inner wall of the rear side of the traversing chamber, conveying wheels are fixedly connected to the conveying shafts, a conveying belt is connected between the two conveying wheels, the lifting cylinder is fixedly connected to the lower end face of the conveying belt, and a secondary belt wheel which is located at the rear side of the conveying wheels is fixedly connected to the conveying shaft on the left side.
Preferably, the power device comprises a transverse plate fixedly connected to the left end face of the left fixed plate on the left side, a motor shaft extending forwards is rotatably connected to the front end face of the transverse plate, the motor shaft is fixedly connected to a motor shaft fixedly connected to the front end face of the transverse plate, a belt pulley is fixedly connected to the motor shaft, a V-belt is connected between the belt pulley and the secondary belt pulley, an electromagnet positioned on the right side of the belt pulley is fixedly connected to the motor shaft, a secondary bevel gear positioned on the right side of the electromagnet is rotatably connected to the motor shaft, a spline cavity with a backward opening is arranged in the secondary bevel gear, a spline wheel capable of being in spline connection with the spline cavity is connected to a flat key on the motor shaft, a compression spring is connected between the electromagnet and the spline wheel, a bevel gear is connected to the flat key on the left rotary drum, and the, and an auxiliary compression spring is connected between the bevel gear and the push plate on the left side.
Preferably, an air cavity with a right opening is arranged in the air cylinder, a sliding plug is connected in the air cavity in a sliding manner, a connecting rod extending to the left side into the valve body cavity is fixedly connected to the left side end face of the sliding plug, the connecting rod is fixedly connected to the right side end face of the valve core, a communication port between the hose and the valve body cavity is located at the right side of the exhaust hole, an electromagnetic valve is arranged on the left side end face of the lifting cavity, an auxiliary air cylinder located at the lower side of the lifting cavity is fixedly connected to the piston rod, an auxiliary air cavity is arranged in the auxiliary air cylinder, an air passage pipe is connected between the auxiliary air cavity and the air cavity in a communicating manner, an auxiliary sliding plug is connected in the auxiliary air cavity in a sliding manner, a thrust spring is connected between the auxiliary sliding plug and the inner wall of the upper side of the auxiliary air cavity, a lifting rod extending downwards to the outside of the end face, the polishing machine is characterized in that a rotating shaft extending forwards is connected to the end face of the front side of the motor base in a rotating mode, a polishing motor fixedly connected to the motor base is connected to the rotating shaft in a power mode, and a polishing flower head is fixedly connected to the rotating shaft.
The invention has the beneficial effects that: the clamp is of a bilaterally symmetrical structure, the distance between the left side and the right side can be adjusted, so that wood sculptures of different lengths can be conveniently installed, the grinding and polishing mechanism achieves lifting movement required by automatically adapting to the shape of the wood sculptures through the air cylinder mechanism, the shape change of the wood sculptures enables acting force between the polishing flower head and the wood sculptures to change, the acting force between the polishing flower head and the wood sculptures enables the piston in the pressure adjusting mechanism to move up and down, air flow is generated, the air path switching mechanism switches the air path, the air cylinder mechanism correspondingly moves up and down to adapt to the shape change of the wood sculptures, the acting force between the polishing flower head and the wood sculptures can be kept in a proper range, and grinding and polishing quality is improved.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic overall structure diagram of a grinding and polishing device for post-processing of wood carving 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 view of the structure at "B" of FIG. 2;
FIG. 4 is an enlarged view of the structure at "C" of FIG. 1;
FIG. 5 is an enlarged view of the structure at "D" of FIG. 1;
FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 1;
fig. 7 is an enlarged view of the structure at "F" of fig. 5.
Detailed Description
The invention will now be described in detail with reference to fig. 1 to 7, for the sake of convenience of description, the following orientations are now defined: 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 grinding and polishing device for post-treatment of wood carving, which is mainly applied to wood carving and polishing, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a grinding and polishing device for post-processing of wood carving, which comprises a base 11, wherein two bilaterally symmetrical fixed plates 12 are fixedly connected to the upper side end face of the base 11, a transverse moving box 20 is fixedly connected to the fixed plates 12, clamps 101 are arranged on the fixed plates 12, the two clamps 101 are bilaterally symmetrical, the clamps 101 are used for clamping and fixing the wood carving, a transverse moving device 102 used for providing transverse moving motion for grinding and polishing is arranged in the transverse moving box 20, a power device 103 is arranged between the transverse moving device 102 and the left clamp 101, the power device 103 is used for providing power for the clamps 101 and the transverse moving device 102, a polishing device 104 is arranged on the transverse moving device 102, the polishing device 104 is used for grinding and polishing the wood carving, the polishing device 104 comprises a lifting cylinder 22 arranged on the transverse moving device 102, and a lifting cavity 23 is arranged in the lifting cylinder 22, a piston 65 is connected in the lifting cavity 23 in a sliding manner, a piston rod 58 extending downwards to the outside of the lower end face of the lifting cavity 23 is fixedly connected on the lower end face of the piston 65, a return spring 59 is connected between the piston 65 and the lower inner wall of the lifting cavity 23, a valve body 54 is fixedly connected on the right end face of the lifting cavity 23, a valve body cavity 69 communicated with the lifting cavity 23 is arranged in the valve body 54, a valve core 66 is connected in the valve body cavity 69 in a sliding manner, a through hole 67 which is communicated from left to right is arranged in the valve core 66, an exhaust hole 68 with a downward opening is arranged on the lower inner wall of the valve body cavity 69, a sealing pin 70 extending leftwards is fixedly connected on the right inner wall of the valve body cavity 69, the through hole 67 can be blocked by the sealing pin 70, an air pump 26 is fixedly connected on the right end face of the traverse, the cylinder 24 is fixedly connected to the right end face of the valve body cavity 69, and the lifting cavity 23 can be communicated with the exhaust hole 68 or the hose 25 by the left and right movement of the valve core 66, so that the air path switching required by the automatic adaptation to the wood carving shape is realized.
Advantageously, the clamp 101 includes a clamping cavity 50 disposed in the fixed plate 12, the clamping cavity 50 opens to the left and to the right, a clamping block 52 is slidably connected to the inner wall of the rear side of the clamping cavity 50, a connecting rod 51 is fixedly connected to the end surface of the upper side of the clamping block 52, a shift lever 48 is fixedly connected to the connecting rod 51, a spring 49 is connected between the shift lever 48 and the inner wall of the upper side of the clamping cavity 50, a slide cylinder 53 extending to the outside of the end surface of the clamping cavity 50 from the left to the right is slidably connected to the clamping cavity 50, the sliding cylinder 53 is fixedly clamped by the clamping block 52, a rotating cylinder 30 extending to the outside of the end surface of the slide cylinder 53 from the left to the right is rotatably connected to the slide cylinder 53, a three-jaw chuck 15 is fixedly connected to the end surface of the rotating cylinder 30 on the side far from the symmetry center, a push plate 46 is fixedly connected to the end surface of the rotating, the bolt 42 that extends from top to bottom sliding connection has in the fixed cylinder 43, fixedly connected with is located on the bolt 42 the fixed disk 45 of fixed cylinder 43 upside, the fixed disk 45 with be connected with extension spring 44 between the fixed cylinder 43, sliding connection has left to extend to in the rotary drum 30 terminal surface outside locating pin 14, locating pin 14 is close to symmetry center one side and is conical, be equipped with two bilateral symmetry's pinhole 41 in the locating pin 14, pinhole 41 link up from top to bottom and can with bolt 42 butt, through the fixed woodcarving of centre gripping is realized to three-jaw chuck 15, or through locating pin 14 and woodcarving butt are realized fixedly.
Advantageously, the traverse device 102 comprises a traverse chamber 21 which is arranged in the traverse box 20 and has a downward opening, two bilaterally symmetrical conveying shafts 19 are rotatably connected to the inner wall of the rear side of the traverse chamber 21, conveying wheels 18 are fixedly connected to the conveying shafts 19, a conveying belt 17 is connected between the two conveying wheels 18, the lifting cylinder 22 is fixedly connected to the lower end face of the conveying belt 17, and an auxiliary belt wheel 37 is fixedly connected to the conveying shaft 19 on the left side and is located behind the conveying wheels 18, so that the conveying belt 17 is driven to rotate by the conveying wheels 18, the lifting cylinder 22 is driven to move left and right, and the traverse motion required by polishing is realized.
Advantageously, the power device 103 includes a transverse plate 13 fixedly connected to the left end surface of the fixing plate 12 on the left side, a motor shaft 32 extending forward is rotatably connected to the front end surface of the transverse plate 13, a motor shaft 35 fixedly connected to the front end surface of the transverse plate 13 is rotatably connected to the motor shaft 32, a pulley 34 is fixedly connected to the motor shaft 32, a V-belt 16 is connected between the pulley 34 and the secondary pulley 37, an electromagnet 33 located on the right side of the pulley 34 is fixedly connected to the motor shaft 32, a secondary bevel gear 31 located on the right side of the electromagnet 33 is rotatably connected to the motor shaft 32, a spline cavity 39 with a backward opening is formed in the secondary bevel gear 31, a spline wheel 40 capable of being in spline connection with the spline cavity 39 is flatly keyed on the motor shaft 32, and a compression spring 38 is connected between the electromagnet 33 and the spline wheel 40, the left rotary drum 30 is connected with a bevel gear 29 through a flat key, the bevel gear 29 is meshed with the auxiliary bevel gear 31, an auxiliary compression spring 47 is connected between the bevel gear 29 and the left push plate 46, the motor shaft 35 drives the belt pulley 34 to rotate so as to drive the V-belt 16 and the auxiliary belt pulley 37 to rotate, and therefore the conveying wheel 18 and the conveying belt 17 can be driven to rotate.
Beneficially, an air chamber 55 with a right opening is arranged in the air cylinder 24, a sliding plug 56 is slidably connected in the air chamber 55, a connecting rod 71 extending leftwards into the valve body cavity 69 is fixedly connected to the left end face of the sliding plug 56, the connecting rod 71 is fixedly connected to the right end face of the valve core 66, a communication port between the hose 25 and the valve body cavity 69 is located at the right side of the exhaust hole 68, an electromagnetic valve 74 is arranged on the left end face of the lifting cavity 23, an auxiliary air cylinder 27 located at the lower side of the lifting cavity 23 is fixedly connected to the piston rod 58, an auxiliary air chamber 64 is arranged in the auxiliary air cylinder 27, an air passage pipe 57 is connected between the auxiliary air chamber 64 and the air chamber 55, an auxiliary sliding plug 61 is slidably connected in the auxiliary air chamber 64, a thrust spring 60 is connected between the auxiliary sliding plug 61 and the upper inner wall of the auxiliary air chamber 64, and a lifting rod 62 extending downwards out of the end face of the auxiliary air, the lifting rod 62 is fixedly connected with a motor base 72 positioned on the lower side of the auxiliary air cavity 64, the front end face of the motor base 72 is rotatably connected with a rotating shaft 63 extending forwards, the rotating shaft 63 is dynamically connected with a polishing motor 73 fixedly connected to the motor base 72, the rotating shaft 63 is fixedly connected with a polishing flower head 28, and the polishing motor 73 drives the rotating shaft 63 and the polishing flower head 28 to rotate, so that the wood carving can be polished.
The following describes in detail the use steps of a sanding and polishing device for post-processing of wood carving in conjunction with fig. 1 to 7:
at the beginning, under the thrust of the compression spring 38, the spline wheel 40 is in spline connection with the spline cavity 39, under the thrust of the thrust spring 60, the auxiliary sliding plug 61 is positioned at the lower limit, under the action of the return spring 59, the piston 65 is positioned at the upper limit, the sliding plug 56 is positioned at the left limit, the valve core 66 blocks the exhaust hole 68, the sealing pin 70 is not contacted with the through hole 67, the hose 25 is communicated with the through hole 67, the lifting cylinder 22 is positioned at the right limit, the electromagnetic valve 74 is in a closed state,
if the three-jaw chuck 15 is used to clamp and fix the woodcarving, the fixed disk 45 is pulled upwards manually to make the bolt 42 and the pin hole 41 get out of contact, then the positioning pin 14 is moved to the side far away from the symmetrical center, the pin hole 41 near the symmetrical center is positioned below the bolt 42, the positioning pin 14 is positioned in the rotary drum 30 near the symmetrical center, then the fixed disk 45 is released, the bolt 42 is inserted into the pin hole 41 near the symmetrical center under the action of the tension spring 44, thereby limiting the movement of the positioning pin 14,
if the positioning pin 14 is used for clamping and fixing the woodcarving, the fixing disc 45 is pulled upwards manually to enable the bolt 42 to be separated from the pin hole 41, then the positioning pin 14 is moved towards one side close to the symmetrical center, the pin hole 41 on one side far away from the symmetrical center is positioned below the bolt 42, one side close to the symmetrical center of the positioning pin 14 is positioned outside one side end face of the three-jaw chuck 15 close to the symmetrical center, then the fixing disc 45 is released, the bolt 42 is inserted into the pin hole 41 on one side far away from the symmetrical center under the action of the stretching spring 44, and therefore the movement of the positioning pin 14 is,
then the deflector rod 48 is manually pulled upwards to make the clamping block 52 be separated from the sliding barrel 53, then the left and right positions of the push plate 46 are manually adjusted, the push plate 46 drives the sliding barrel 53 to move left and right through the rotary barrel 30, after the slide barrel is adjusted to the proper position, the deflector rod 48 is released, the clamping block 52 moves downwards to clamp the fixed sliding barrel 53 under the action of the spring 49, and then the woodcarving is fixed between the two three-jaw chucks 15 or the positioning pin 14.
When the polishing machine works, the motor shaft 35, the polishing motor 73 and the air pump 26 are started, the air pump 26 generates air flow, the air flow is conveyed into the valve body cavity 69 through the hose 25 and then conveyed into the lifting cavity 23 through the through hole 67, the piston 65 is pushed to move downwards, the piston 65 drives the auxiliary cylinder 27 to move downwards through the piston rod 58, so that the polishing flower head 28 is contacted with the woodcarving, then the woodcarving pushes the polishing flower head 28 to move upwards relative to the auxiliary cylinder 27, the polishing flower head 28 drives the lifting rod 62 to move upwards through the rotating shaft 63, the polishing motor 73 and the motor base 72, the lifting rod 62 drives the auxiliary sliding plug 61 to move upwards, the air flow generated by the upward movement of the auxiliary sliding plug 61 is conveyed into the air cavity 55 through the air passage pipe 57 and pushes the sliding plug 56 to move rightwards, the sliding plug 56 drives the connecting rod 71 and the valve core 66 to move rightwards, after the sealing pin 70 seals the through hole 67, so that the air flow can not flow into the lifting cavity 23, the piston 65 stops moving downwards, and the automatic downward movement is realized to adapt to the wood carving shape, so that the polishing head 28 applies proper working pressure to the wood carving, thereby improving the polishing effect,
the polishing motor 73 drives the rotating shaft 63 and the polishing head 28 to rotate, so as to polish and polish the woodcarving,
the motor shaft 35 drives the motor shaft 32 to rotate, the motor shaft 32 drives the belt wheel 34 to rotate, the belt wheel 34 drives the secondary belt wheel 37 to rotate through the V belt 16, the secondary belt wheel 37 drives the left conveying shaft 19 to rotate, the left conveying shaft 19 drives the left conveying wheel 18 to rotate, so as to drive the conveying belt 17 to rotate, the conveying belt 17 drives the lifting cylinder 22 to move left, and the wood carving is polished,
and the motor shaft 32 is connected with the movable spline wheel 40 through a flat key to rotate, and is connected with the auxiliary bevel gear 31 through the spline of the spline wheel 40 and the spline cavity 39 to rotate, the auxiliary bevel gear 31 is connected through meshing to drive the bevel gear 29 to rotate, the bevel gear 29 drives the rotary drum 30 to rotate through the flat key, thereby driving the wood carving to rotate, realizing the comprehensive polishing of the wood carving,
if the maximum radius of the cross section of the woodcarving is increased, the polishing head 28 is pushed to move upwards, the polishing head 28 drives the lifting rod 62 and the auxiliary sliding plug 61 to move upwards, the air flow generated by the upward movement of the auxiliary sliding plug 61 enables the sliding plug 56 to move rightwards, the sliding plug 56 moves rightwards to drive the valve core 66 to move rightwards, the valve core 66 does not seal the exhaust hole 68, the exhaust hole 68 is communicated with the lifting cavity 23, the piston 65 moves upwards under the action of the return spring 59, the piston 65 drives the auxiliary cylinder 27 to move upwards, the acting force between the polishing head 28 and the woodcarving is reduced, so that under the action of the thrust spring 60, the auxiliary sliding plug 61 moves downwards, the negative pressure generated by the downward movement of the auxiliary sliding plug 61 enables the sliding plug 56 to move leftwards, the sliding plug 56 moves leftwards to enable the valve core 66 to seal the exhaust hole 68 again, the sealing pin 70 still seals the through hole 67, the piston 65 stops moving upwards, thereby realizing the automatic upward movement to adapt to the, thereby being capable of automatically adapting to the wood carving shape for grinding and polishing,
after grinding and polishing are completed, the air pump 26 stops rotating, the electromagnetic valve 74 is opened, the piston 65 moves upwards to the upper limit position to reset under the action of the reset spring 59, then the electromagnetic valve 74 is closed, the electromagnet 33 is electrified to adsorb the spline wheel 40, the spline wheel 40 is separated from the spline cavity 39, the motor shaft 32 cannot drive the auxiliary bevel gear 31 and the bevel gear 29 to rotate, energy consumption is reduced, then the motor shaft 35 reverses to drive the conveying belt 17 to reverse, the lifting cylinder 22 moves rightwards to reset, and then the motor shaft 35 stops rotating.
The invention has the beneficial effects that: the clamp is of a bilaterally symmetrical structure, the distance between the left side and the right side can be adjusted, so that wood sculptures of different lengths can be conveniently installed, the grinding and polishing mechanism achieves lifting movement required by automatically adapting to the shape of the wood sculptures through the air cylinder mechanism, the shape change of the wood sculptures enables acting force between the polishing flower head and the wood sculptures to change, the acting force between the polishing flower head and the wood sculptures enables the piston in the pressure adjusting mechanism to move up and down, air flow is generated, the air path switching mechanism switches the air path, the air cylinder mechanism correspondingly moves up and down to adapt to the shape change of the wood sculptures, the acting force between the polishing flower head and the wood sculptures can be kept in a proper range, and grinding and polishing quality is improved.
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.
Claims (5)
1. The utility model provides a burnishing and polishing equipment for wood carving after-treatment, includes the base, its characterized in that: the wood carving machine is characterized in that two bilaterally symmetrical fixed plates are fixedly connected to the end face of the upper side of the base, a transverse moving box is fixedly connected to the fixed plates, clamps are arranged on the fixed plates, the two clamps are bilaterally symmetrical, the clamps are used for clamping and fixing wood carving, a transverse moving device used for providing transverse moving motion for polishing is arranged in the transverse moving box, a power device is arranged between the transverse moving device and the clamp on the left side, the power device is used for providing power for the clamps and the transverse moving device, a polishing device is arranged on the transverse moving device and used for polishing the wood carving, the polishing device comprises a lifting cylinder arranged on the transverse moving device, a lifting cavity is arranged in the lifting cylinder, a piston is connected in the lifting cavity in a sliding mode, a piston rod extending downwards to the outside of the lower side end face of the lifting cavity is, a return spring is connected between the piston and the inner wall of the lower side of the lifting cavity, a valve body is fixedly connected on the end face of the right side of the lifting cavity, a valve body cavity communicated with the lifting cavity is arranged in the valve body, a valve core is connected in the valve body cavity in a sliding way, a through hole which is communicated with the left and the right is arranged in the valve core, an exhaust hole with a downward opening is arranged on the inner wall of the lower side of the valve body cavity, a sealing pin which extends leftwards is fixedly connected on the inner wall of the right side of the valve body cavity, the sealing pin can seal the through hole, an air pump is fixedly connected on the end face of the right side of the transverse moving box, the air pump is communicated with the valve body cavity and is connected with a hose, the end face of the right side of the valve body cavity is fixedly connected with an air cylinder, the lifting cavity can be communicated with the exhaust hole or the hose by the left and right movement of the valve core, so that the gas path switching required by the automatic adaptation of the wood carving shape is realized.
2. A sanding and polishing apparatus for post-processing of wood carving as recited in claim 1 further comprising: the clamp comprises a clamping cavity arranged in the fixed plate, the opening of the clamping cavity faces to the left and the right, a clamping block is connected on the inner wall of the rear side of the clamping cavity in a sliding manner, a connecting rod is fixedly connected on the end surface of the upper side of the clamping block, a deflector rod is fixedly connected on the connecting rod, a spring is connected between the deflector rod and the inner wall of the upper side of the clamping cavity, a sliding barrel which extends to the outside of the end surface of the clamping cavity from left to right is connected in the clamping cavity in a sliding manner, the clamping block can clamp and fix the sliding barrel, a rotating barrel which extends to the outside of the end surface of the sliding barrel from left to right is connected in the sliding barrel in a rotating manner, a three-jaw chuck is fixedly connected on the end surface of one side of the rotating barrel, which is far away from the symmetric center, a push plate is fixedly, the fixing plate is fixedly connected to the upper side of the fixing cylinder, the extension spring is connected between the fixing plate and the fixing cylinder, the positioning pin extending to the outer side of the end face of the rotating cylinder leftwards is connected in the rotating cylinder in a sliding mode, one side, close to the symmetry center, of the positioning pin is conical, two pin holes which are symmetrical left and right are formed in the positioning pin, and the pin holes are vertically communicated and can be abutted to the bolts.
3. A sanding and polishing apparatus for post-processing of wood carving as recited in claim 1 further comprising: the transverse moving device comprises a transverse moving cavity which is arranged in the transverse moving box and has a downward opening, two conveying shafts which are symmetrical left and right are rotatably connected to the inner wall of the rear side of the transverse moving cavity, conveying wheels are fixedly connected to the conveying shafts, a conveying belt is connected between the two conveying wheels, a lifting cylinder is fixedly connected to the lower end face of the conveying belt, and an auxiliary belt wheel which is located on the rear side of the conveying wheel is fixedly connected to the conveying shaft on the left side.
4. A sanding and polishing apparatus for post-processing of wood carving as recited in claim 3, further comprising: the power device comprises a transverse plate fixedly connected to the left end face of the left fixed plate on the left side, a motor shaft extending forwards is connected to the front end face of the transverse plate in a rotating mode, the motor shaft is connected to a motor shaft fixedly connected to the front end face of the transverse plate in a rotating mode, a belt wheel is fixedly connected to the motor shaft, a V belt is connected between the belt wheel and the auxiliary belt wheel, an electromagnet located on the right side of the belt wheel is fixedly connected to the motor shaft, an auxiliary bevel gear located on the right side of the electromagnet is connected to the motor shaft in a rotating mode, a spline cavity with a backward opening is arranged in the auxiliary bevel gear, a spline wheel capable of being in spline connection with the spline cavity is connected to the motor shaft through a flat key, a compression spring is connected between the electromagnet and the spline wheel, a bevel gear is connected to the, and an auxiliary compression spring is connected between the bevel gear and the push plate on the left side.
5. A sanding and polishing apparatus for post-processing of wood carving as recited in claim 1 further comprising: an air cavity with an opening facing right is arranged in the air cylinder, a sliding plug is connected in the air cavity in a sliding manner, a connecting rod extending to the left side into the valve body cavity is fixedly connected to the left side end face of the sliding plug, the connecting rod is fixedly connected with the right side end face of the valve core, a communication port between the hose and the valve body cavity is positioned at the right side of the exhaust hole, an electromagnetic valve is arranged on the left side end face of the lifting cavity, an auxiliary air cylinder positioned at the lower side of the lifting cavity is fixedly connected to the piston rod, an auxiliary air cavity is arranged in the auxiliary air cylinder, an air passage pipe is communicated and connected between the auxiliary air cavity and the air cavity, an auxiliary sliding plug is connected in the auxiliary air cavity in a sliding manner, a thrust spring is connected between the auxiliary sliding plug and the inner wall at the upper side of the auxiliary air cavity, a lifting rod extending downwards to the outer side end face, the polishing machine is characterized in that a rotating shaft extending forwards is connected to the end face of the front side of the motor base in a rotating mode, a polishing motor fixedly connected to the motor base is connected to the rotating shaft in a power mode, and a polishing flower head is fixedly connected to the rotating shaft.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911216477.2A CN110834247B (en) | 2019-12-02 | 2019-12-02 | A burnishing and polishing equipment for wood carving aftertreatment |
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| CN201911216477.2A CN110834247B (en) | 2019-12-02 | 2019-12-02 | A burnishing and polishing equipment for wood carving aftertreatment |
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| CN110834247A true CN110834247A (en) | 2020-02-25 |
| CN110834247B CN110834247B (en) | 2020-09-11 |
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| CN111229713A (en) * | 2020-03-04 | 2020-06-05 | 临海永存智能技术有限公司 | Bacterial cellulose extraction processing device |
| CN112123116A (en) * | 2020-10-14 | 2020-12-25 | 嵊州达川雕刻有限公司 | Grinding device for conveniently grinding and carving wood carving surface |
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| CN110834247B (en) | 2020-09-11 |
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Effective date of registration: 20200817 Address after: 236000 East Street, Zhonggang Town, Funan County, Fuyang City, Anhui Province Applicant after: FUNAN ZHONGTAI CRAFTS Co.,Ltd. Address before: 264200 Yongjiang Street, Zhangcun Town, Huancui District, Weihai City, Shandong Province Applicant before: Weihai Yaochi Crafts Co.,Ltd. |
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