Circular chopping board single-side grinding and chamfering device for wood processing
Technical Field
The invention relates to a grinding device, in particular to a single-side grinding and chamfering device for a circular chopping board for wood processing.
Background
Common chopping board on the market has bamboo matter, wooden and plastics to make, and wood system chopping board need polish to the surface of chopping board at the in-process of processing, prevents the in-process fish tail user of using, and the smooth chopping board of polishing simultaneously more does benefit to the use, if adopts manual polishing, and the power consumption consuming time can be polished to the chopping board through the machine in the preparation process of wood system chopping board usually.
Like patent application number CN202020259907.0, the publication date is 2020.03.05, discloses a foldable chopping board grinding device, including right fixed station, stand, electric telescopic handle and adjustment mechanism etc, the fixedly connected with fixing base of center department at fixed station top, the top fixedly connected with of fixed station, adjustment mechanism includes the stand, the quantity of stand is two, the top fixedly connected with crossbeam between two stands, the sliding surface of crossbeam is connected with the sliding sleeve, the bottom fixedly connected with of sliding sleeve, electric telescopic handle's extension end fixedly connected with grinding machanism, grinding machanism is including removing the sheet column. Through drawing a piece pulling briquetting, the briquetting slides right, makes the fixture block deviate from the inner chamber of draw-in groove, can rotate the turning block this moment, when making the turning block level, overlaps the briquetting on the surface of fixture block again, makes the fixture block be located the inner chamber of draw-in groove, can accomplish the regulation, makes this grinding device can polish to the side of chopping board, has improved the angle of polishing, has made things convenient for user's the operation of polishing. But the device is when polishing, and easy skew position needs the staff to adjust, and work efficiency is low, and the device is polishing the completion back in addition, needs the manual work to take out the chopping board of polishing the completion, puts the chopping board piece again, and the time consumption is many.
Therefore, a single-side grinding chamfering device for a circular chopping board for wood processing, which can fix the chopping board during grinding and collect the chopping board after grinding, needs to be developed.
Disclosure of Invention
In order to overcome the defects that the position is easy to deviate during polishing and the polished chopping board needs to be taken out manually, the invention has the technical problems that: the single-side grinding chamfering device for the circular chopping board for wood processing is capable of fixing the chopping board during grinding and collecting the chopping board after grinding.
The technical scheme is as follows: the utility model provides a circular chopping board single face chamfer device of polishing for wood working, including:
the foot rest is arranged at the top of the bottom plate;
the top of the foot rest is provided with the mounting rack;
the middle part of the top of the bottom plate is provided with the feeding mechanism;
the top of the mounting frame is provided with a polishing mechanism;
the bottom of the mounting frame is provided with the extruding mechanism.
Furthermore, it is particularly preferred that the feeding mechanism comprises:
the top of the bottom plate is provided with a slide rail;
the feeding frames are arranged between the sliding rails in a sliding manner;
the bottom of the feeding frame is provided with a first sliding chute;
the baffle is arranged in the first sliding groove in a sliding manner;
the hand lever is arranged on the baffle.
Furthermore, it is particularly preferred that the sharpening mechanism comprises:
the top of the mounting rack is provided with a base;
the motor is arranged between the bases on the front side and the rear side;
the bottom of the motor is provided with a transmission shaft;
the bottom of the transmission shaft is provided with a friction block;
the mounting rack is provided with a connecting rod, and the connecting rod is connected with the motor;
the sand wheel is arranged at the tail end of the connecting rod.
Further, it is particularly preferable that the extrusion mechanism includes:
the bottom of the mounting rack is provided with a first movable rod in a sliding manner;
the first spring is sleeved on the first movable rod, and two ends of the first spring are respectively connected with the first movable rod and the mounting frame;
rotary type connecting block, first movable rod top rotary type are equipped with the rotary type connecting block.
In addition, it is particularly preferable that the apparatus further comprises a pushing mechanism, and the pushing mechanism comprises:
the top of the bottom plate is provided with a cylinder;
the push rod is arranged on the cylinder;
the feeding frame is provided with a fixed connecting block;
the second spring is arranged at the tail end of the push rod and is connected with the fixed connecting block;
the top of the push rod is provided with a first wedge-shaped block;
the bottom of the first movable rod is provided with a second wedge-shaped block, and the first wedge-shaped block is matched with the second wedge-shaped block.
Further, it is particularly preferable that the clamping device further includes a clamping mechanism including:
the feeding frame is provided with a first movable rod in a sliding manner;
the second movable rod is sleeved with a third spring, and two ends of the third spring are respectively connected with the second movable rod and the feeding frame;
the clamping blocks are arranged on the second movable rods on the front side and the rear side;
the top of the second movable rod is provided with a first inclined block which is matched with the second inclined block;
and the sliding rail is provided with a second inclined block.
Further, it is particularly preferable that the apparatus further comprises a collecting means including:
the top of the bottom plate is provided with a mounting block;
the top of the mounting block is provided with a second sliding chute;
the sliding block is arranged in the second sliding groove in a sliding manner;
the top of the sliding block is provided with a collecting frame;
the top of the mounting block is provided with a support rod;
the slideway is arranged between the supporting rods at the left side and the right side.
In addition, it is particularly preferable that the material of the block is rubber.
The invention has the beneficial effects that: according to the chopping board grinding machine, the worker starts the motor to drive the friction block to rotate, so that the chopping board is rotated, the grinding wheel is used for grinding the chopping board, and the operation is simple;
through the design of the pushing mechanism, a worker controls the cylinder to extend, so that the chopping board is driven to move leftwards to a proper position, and meanwhile, the first movable rod is driven to move upwards, so that the chopping board is driven to move upwards to a proper position, and the chopping board is convenient to polish;
through the design of the clamping mechanism, the chopping board can be clamped and fixed, so that the stability of the chopping board during polishing is improved;
through the design of collecting the mechanism, the chopping board can directly fall into through the slide and collect in the frame, is convenient for collect the chopping board of polishing.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the feeding mechanism of the present invention.
Fig. 3 is a schematic perspective view of a grinding mechanism according to the present invention.
Fig. 4 is a schematic perspective view of the extrusion mechanism of the present invention.
Fig. 5 is a schematic perspective view of the pushing mechanism of the present invention.
Fig. 6 is a schematic perspective view of the clamping mechanism of the present invention.
Fig. 7 is a schematic perspective view of the collecting mechanism of the present invention.
Wherein the figures include the following reference numerals: 1: bottom plate, 2: foot rest, 3: mounting frame, 4: feeding mechanism, 41: slide rail, 42: feed frame, 43: first chute, 44: baffle, 45: hand lever, 5: grinding mechanism, 51: base, 52: motor, 53: drive shaft, 54: friction block, 55: connecting rod, 56: sand wheel, 6: extrusion mechanism, 61: first movable bar, 62: first spring, 63: rotary type connecting block, 7: pushing mechanism, 71: cylinder, 72: push rod, 73: second spring, 74: fixed connecting block, 75: first wedge block, 76: second wedge block, 8: clamping mechanism, 81: second movable bar, 82: third spring, 83: clamping block, 84: first bevel block, 85: second bevel block, 9: collection mechanism, 91: mounting block, 92: second chute, 93: slider, 94: collection frame, 95: support rod, 96: a slideway.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example 1
A single-side grinding and chamfering device for a circular chopping board for wood processing is shown in figures 1-4 and comprises a bottom plate 1, foot rests 2, an installation frame 3, a feeding mechanism 4, a grinding mechanism 5 and an extrusion mechanism 6, wherein the foot rests 2 are arranged on the left side of the top of the bottom plate 1, the installation frame 3 is arranged on the top of the foot rests 2, the feeding mechanism 4 is arranged in the middle of the top of the bottom plate 1, the grinding mechanism 5 is arranged on the top of the installation frame 3, and the extrusion mechanism 6 is arranged at the bottom of the.
When the chopping board needs to be polished, a worker puts the chopping board into the feeding mechanism 4, the worker moves the feeding mechanism 4 leftwards, when the chopping board reaches a proper position, the worker moves the extruding mechanism 6 upwards to drive the chopping board to move upwards, then the worker starts the polishing mechanism 5 to polish the chopping board, after the chopping board is polished, the worker closes the polishing mechanism 5, when the polishing mechanism 5 stops working, the worker loosens the extruding mechanism 6 to move the chopping board downwards, then the worker moves the feeding mechanism 4 rightwards to move the feeding mechanism 4 to reset the feeding mechanism 4 rightwards, then the worker takes out and puts the polished chopping board, the actions are repeated, and the chopping board can be polished continuously.
Example 2
On the basis of embodiment 1, as shown in fig. 2-4, the feeding mechanism 4 includes a sliding rail 41, a feeding frame 42, a first sliding groove 43, a baffle 44 and a hand lever 45, the sliding rail 41 is symmetrically disposed on the front and back sides of the top of the bottom plate 1, the feeding frame 42 is slidably disposed between the sliding rails 41, the first sliding groove 43 is symmetrically disposed on the left and right sides of the bottom of the feeding frame 42, the baffle 44 is slidably disposed in the first sliding groove 43, and the hand lever 45 is disposed in front of the baffle 44.
When the chopping board needs to be polished, a worker puts the chopping board into the feeding frame 42 and moves the feeding frame 42 leftwards, when the chopping board reaches a proper position, the worker loosens the feeding frame 42, after the chopping board is polished, the worker moves the feeding frame 42 rightwards to reset, then the worker moves the hand lever 45 forwards to drive the baffle 44 to move forwards, so that the chopping board drops, then the worker receives the polished chopping board below the feeding frame 42, and then the worker moves the hand lever 45 backwards to drive the baffle 44 to move backwards to reset.
Grinding machanism 5 is including base 51, motor 52, transmission shaft 53, clutch blocks 54, connecting rod 55 and emery wheel 56, and bilateral symmetry is equipped with base 51 around the mounting bracket 3 top, is equipped with motor 52 between the base 51 of front and back both sides, and motor 52 bottom is equipped with transmission shaft 53, and transmission shaft 53 bottom is equipped with clutch blocks 54, and the mounting bracket 3 left side is equipped with connecting rod 55, and connecting rod 55 is connected with motor 52, and the connecting rod 55 end is equipped with emery wheel 56.
When the chopping board moves to a proper position, a worker starts the motor 52 to drive the transmission shaft 53 to rotate, the transmission shaft 53 rotates to drive the friction block 54 to rotate, the friction block 54 rotates to drive the chopping board to rotate, the grinding wheel 56 is used for grinding chamfers of the chopping board, the chopping board can be quickly ground, after the chopping board is ground, the worker closes the motor 52, and the friction block 54 stops rotating to stop rotating the chopping board.
Extruding means 6 is including first movable rod 61, first spring 62 and rotary type connecting block 63, and the slidingtype is equipped with first movable rod 61 in the bottom of mounting bracket 3, and the cover has first spring 62 on first movable rod 61, and first spring 62's both ends are connected with first movable rod 61 and mounting bracket 3 respectively, and first movable rod 61 top rotary type is equipped with rotary type connecting block 63.
When the chopping board removed suitable position, staff's the first movable rod 61 of rebound, first spring 62 was in compression state this moment, first movable rod 61 rebound drives rotary type connecting block 63 rebound, thereby make the chopping board and the contact of clutch blocks 54, can polish the chopping board, after the chopping board was polished and is accomplished, staff loosens first movable rod 61, first spring 62 resumes former length gradually this moment, make first movable rod 61 move down and reset, drive rotary type connecting block 63 and move down and reset, thereby drive the chopping board and move down.
Example 3
On the basis of the embodiment 2, as shown in fig. 5 to 7, the pushing device 7 further includes a pushing mechanism 7, the pushing mechanism 7 includes a cylinder 71, a push rod 72, a second spring 73, a fixed connecting block 74, a first wedge block 75 and a second wedge block 76, the cylinder 71 is disposed on the right portion of the front side of the top of the bottom plate 1, the push rod 72 is disposed on the left side of the cylinder 71, the first wedge block 75 is disposed on the top of the push rod 72, the second spring 73 is disposed at the tail end of the left side of the push rod 72, the fixed connecting block 74 is disposed on the left side of the feeding frame 42, the left end of the second spring 73 is connected to the fixed connecting block 74, the second wedge block 76 is disposed at the bottom of the first movable rod 61, and.
When a worker puts a chopping board into the feeding frame 42, the worker controls the cylinder 71 to extend to drive the push rod 72 to move leftwards, the second spring 73 is in a compressed state, the push rod 72 moves leftwards to drive the feeding frame 42 to move leftwards so as to drive the chopping board to move leftwards, the push rod 72 moves leftwards and simultaneously drives the first wedge block 75 to move leftwards, when the first wedge block 75 extrudes the second wedge block 76, the first movable rod 61 is driven to move upwards, the first spring 62 is in a compressed state so as to drive the chopping board to move upwards to contact with the friction block 54, when the chopping board contacts with the friction block 54, the cylinder 71 is closed, when the chopping board is polished, the worker controls the cylinder 71 to contract to drive the push rod 72 to move rightwards so as to separate the first wedge block 75 from the second wedge block 76, when the first wedge block 75 is separated from the second wedge block 76, the first spring 62 returns to the original length, the first movable rod 61 is driven to move downwards to reset, so that the chopping board is driven to move downwards, the chopping board enters the feeding frame 42, the push rod 72 moves rightwards and simultaneously drives the feeding frame 42 to move rightwards to reset, the second spring 73 gradually restores to the original length, after the feeding frame 42 moves rightwards to reset, a worker closes the air cylinder 71, and then takes out and puts the polished chopping board.
Still including clamping mechanism 8, clamping mechanism 8 is including the second movable rod 81, the third spring 82, the clamp splice 83, first bevel block 84 and second bevel block 85, the bilateral symmetry slidingtype is equipped with the second movable rod 81 around the pay-off frame 42, all be equipped with clamp splice 83 on the second movable rod 81 of both sides around, the cover has third spring 82 on the second movable rod 81, the third spring 82 both ends are connected with second movable rod 81 and pay-off frame 42 respectively, second movable rod 81 top is equipped with first bevel block 84, bilateral symmetry is equipped with second bevel block 85 around on the slide rail 41, first bevel block 84 cooperates with second bevel block 85.
When the feeding frame 42 moves leftwards, the second movable rod 81 is driven to move leftwards, the second movable rod 81 moves leftwards to drive the first inclined block 84 to move leftwards, when the first inclined block 84 moves leftwards to be extruded with the second inclined block 85, the front second movable rod 81 is driven to move backwards to drive the rear second movable rod 81 to move forwards, so as to drive the front clamping block 83 to move backwards, the rear clamping block 83 moves forwards to clamp the chopping board, so that the stability of the chopping board during chamfering is improved, the chopping board is prevented from shifting during chamfering, the third spring 82 is in a compressed state, when the feeding frame 42 moves rightwards, the second movable rod 81 is driven to move rightwards to drive the first inclined block 84 to move rightwards, and when the first inclined block 84 is separated from the second inclined block 85, the third spring 82 gradually recovers to the original length, thereby driving the front second movable rod 81 to move forward and the rear second movable rod 81 to move backward, thereby driving the front clamping block 83 to move forward and reset, and driving the rear clamping block 83 to move backward and reset.
Still including collecting mechanism 9, collect mechanism 9 including installation piece 91, second spout 92, slider 93, collect frame 94, bracing piece 95 and slide 96, 1 top rear side right part of bottom plate is equipped with installation piece 91, the symmetry of installation piece 91 top left and right sides is opened has second spout 92, second spout 92 internal sliding type is equipped with slider 93, slider 93 top is equipped with collects frame 94, installation piece 91 top front side left and right sides symmetry is equipped with bracing piece 95, be equipped with slide 96 between the bracing piece 95 of the left and right sides.
Staff pulling hand lever 45 forward, when making the chopping board drop, the chopping board can directly fall into through slide 96 and collect in the frame 94, is convenient for collect the chopping board that polishes, and when collecting the frame 94 and filling up the chopping board, staff can stimulate backward and collect frame 94, will collect the chopping board in the frame 94 and take out and put, and after the chopping board was taken out, staff promoted forward and collects frame 94 and resets.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.