CN108778624A - A kind of sand paper mouth substituting device for CNC production lines - Google Patents
A kind of sand paper mouth substituting device for CNC production lines Download PDFInfo
- Publication number
- CN108778624A CN108778624A CN201780001802.6A CN201780001802A CN108778624A CN 108778624 A CN108778624 A CN 108778624A CN 201780001802 A CN201780001802 A CN 201780001802A CN 108778624 A CN108778624 A CN 108778624A
- Authority
- CN
- China
- Prior art keywords
- sand paper
- stripping
- plate
- component
- sand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- 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
-
- 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
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/003—Accessories therefor
-
- 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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/04—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of solid grinding, polishing or lapping agents
-
- 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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor
- B24B23/046—Clamping or tensioning means for abrasive sheets
-
- 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
- B24B41/047—Grinding heads for working on plane surfaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a kind of sand paper mouth substituting devices for CNC production lines, including：Sand paper automatically feeds mechanism, and it includes bracket component and the sand paper accommodating component on bracket component and sand paper withdrawing plate which attacks mechanism automatically；And the sand paper being connected to each other with bracket component automatically strips mechanism, it includes the stripping drive component of mounting plate and installation on a mounting board and stripping component that the sand paper, which automatically strips mechanism, wherein, component is removed to be sequentially connected with stripping drive component, the driving that component is removed in stripping drive component periodically removes the waste and old sand paper on grinding head, and sand paper withdrawing plate periodically supplies new sand paper to being stripped the grinding head after sand paper.According to the present invention, while improving charge stripping efficiency, additionally it is possible to the problems such as effectively solving not clean stripping, stripping residual, save cost, the problems such as sand paper supplies the sand paper card machine occurred in the process is also solved simultaneously, is improved sand paper and is replaced efficiency and success rate, and then improves productivity.
Description
Technical field
The present invention relates to CNC production lines fields, more particularly to a kind of sand paper mouth substituting device for CNC production lines.
Background technology
In CNC production lines, CNC polishing machine tools are typically provided with, the parts or structural member to last machine-shaping carry out
Polishing grinding complies with the surface smoothness requirements of design, and on existing CNC polishing machine tools, the stripping of sand paper and replaces
Change relatively complicated, the degree of automation is low, and the step of needing human assistance is more, stripping and replaces inefficiency, and is susceptible to
Not clean, stripping residual is removed, sand paper replaces inefficiency and frequent delay machine etc. caused by supply arrangement is blocked due to sand paper occurs
Problem.In view of this, it is really necessary to develop a kind of sand paper for CNC production lines to automatically strip mechanism, to solve above-mentioned ask
Topic.
Invention content
For the shortcomings of the prior art, the object of the present invention is to provide a kind of sand for CNC production lines
Paper mouth substituting device, while improving charge stripping efficiency, additionally it is possible to the problems such as effectively solving not clean stripping, stripping residual, section
Saved cost, at the same also solve sand paper supply occur in the process sand paper card machine the problems such as, improve sand paper replace efficiency and
Success rate, and then improve productivity.
In order to realize above-mentioned purpose according to the present invention and other advantages, a kind of sand paper for CNC production lines is provided
Mouth substituting device, including：
Sand paper automatically feeds mechanism, and it includes bracket component and the sand on bracket component which attacks mechanism automatically
Paper accommodating component and sand paper withdrawing plate；And
Mechanism is automatically stripped with the sand paper that bracket component is connected to each other, it includes mounting plate and peace which, which automatically strips mechanism,
The stripping drive component of dress on a mounting board and stripping component,
Wherein, stripping component is sequentially connected with stripping drive component, driving next week of the stripping component in stripping drive component
Phase property the waste and old sand paper on grinding head is removed, sand paper withdrawing plate is periodically new to the supply of the grinding head after sand paper is stripped
Sand paper.
Preferably, bracket component includes substrate and sand driving portion, sand paper accommodating component and sand paper withdrawing plate is taken to be set to base
On plate.
Preferably, sand paper accommodating component includes sand paper admission extinguisher and sand paper briquetting, and sand paper withdrawing plate connects with substrate sliding
It connects, the first through hole being formed through in sand paper admission extinguisher above and below it is so that the upper end and lower end of sand paper admission extinguisher are spacious
It opens.
Preferably, the bottom of sand paper admission extinguisher is formed through the second through hole of its left and right so that sand paper is stored
The bottom of cylinder is formed with left impenetrating mouth and right impenetrating mouth, and sand paper briquetting is slidingly disposed in the first through hole, sand paper withdrawing plate
Passed through from the second through hole, sand paper withdrawing plate can under the driving for taking sand driving portion along substrate toward polyslip.
Preferably, mounting plate is connected to each other with bracket component and vertically extends, and stripping component includes that stripping is installed
Plate and be fixedly installed in stripping mounting plate on peel plate, wherein stripping mounting plate vertically extend, stripping mounting plate with
Remove drive component be sequentially connected, peel plate can with stripping mounting plate stripping drive component driving under in perpendicular it is past
Multiple lifting.
Preferably, it removes on mounting plate and is installed with jointing plate, jointing plate is located at the underface of glass plate.
Preferably, peel plate is located in same perpendicular and between the two every setting with jointing plate and is located at the two to be formed
Between sand paper collection space.
Preferably, the stripping lead-in chamfered extended obliquely on the inside of glass plate, stripping are equipped at the lower edge of peel plate
Angle between lead-in chamfered and perpendicular is θ, then has 3 °≤θ≤8 °.
Preferably, the sand paper guide structure that cross section is in chevron structure is integrally formed at the upper edge of jointing plate,
The sand paper guide structure includes：
The first lead-in chamfered extended obliquely on the outside of jointing plate, interior inclination of first lead-in chamfered toward jointing plate
Tiltedly；And
The second lead-in chamfered extended obliquely on the inside of jointing plate, outer inclination of second lead-in chamfered toward jointing plate
Tiltedly,
Wherein, the angle between the first lead-in chamfered and perpendicular is α, the angle between the second lead-in chamfered and perpendicular
For β, then there are 15 °≤α≤30 °, 5 °≤β≤15 °.
Preferably, the upper surface of sand paper withdrawing plate offers sand paper and takes out slot, which takes out slot and be located at sand paper taking-up
Wherein one end of plate is selectively run through with first along substrate toward during polyslip, sand paper takes out slot in sand paper withdrawing plate
Hole is connected to each other.
Compared with prior art, the present invention advantage is：
1, since stripping component and stripping driving group are sequentially connected, stripping component period under the driving of stripping drive component
Property the waste and old sand paper on grinding head is removed, sand paper withdrawing plate periodically supplies fresh sand to being stripped the grinding head after sand paper
Paper so that the stripping of sand paper is accomplished without any letup with replacement, eliminates intermediate steps, improves the efficiency of sand paper stripping and replacement, into
And improve production efficiency；
2, since sand paper briquetting is slidingly disposed in the first through hole, sand paper withdrawing plate is passed through from the second through hole,
Sand paper withdrawing plate can under the driving for taking sand driving portion along substrate toward polyslip so that sand paper withdrawing plate can be received from sand paper
Cylinder of receiving periodically takes out sand paper；
3, slot is taken out since the upper surface of sand paper withdrawing plate offers sand paper, sand paper, which takes out slot, selectively to be run through with first
Hole is connected to each other, and is taken out in slot so that sand paper can periodically fall into sand paper and is moved to sand paper together with sand paper taking-up slot
It attaches at station；
4, since stripping mounting plate can back and forth lift under the driving of stripping drive component in perpendicular, so that
Peel plate can periodically remove waste and old, damaged sand paper from grinding head；
5, due to much will appear warpage or breakage after sand paper polishing, jointing plate can apply certain pressure to grinding head
Power so that the sand paper on grinding head is smooth in order to which peel plate can quickly and easily invade sand paper layer by pressing, to improve
The success rate of sand paper stripping；
6, due to being equipped with the stripping lead-in chamfered extended obliquely on the inside of glass plate at the lower edge of peel plate, which draws
Guiding incline enables to the sand paper being directed between stripping mounting plate and mounting plate of the antiquated sand paper after stripping obliquely
In dropping channel, the expulsion efficiency of antiquated sand paper is improved；
7, peel plate is not easy caused by the one hand sand paper guide structure can prevent jointing plate from sand paper upper edge is pressed tension
On the other hand intervention can prevent antiquated sand paper clast from being remained at the top of jointing plate, be convenient for effective discharge of antiquated sand paper.
Description of the drawings
Fig. 1 is the stereogram according to the sand paper mouth substituting device of the present invention for CNC production lines；
Fig. 2 is according to sand paper automatic supplying machine in the sand paper mouth substituting device of the present invention for CNC production lines
Structure is in stereogram when sand paper attaches state；
Fig. 3 is according to sand paper automatic supplying machine in the sand paper mouth substituting device of the present invention for CNC production lines
Structure is in internal structure stereogram when sand paper attaches state；
Fig. 4 is according to sand paper automatic supplying machine in the sand paper mouth substituting device of the present invention for CNC production lines
Structure is in front view when sand paper attaches state；
Fig. 5 is according to sand paper automatic supplying machine in the sand paper mouth substituting device of the present invention for CNC production lines
Structure is in vertical view when sand paper attaches state；
Fig. 6 is the sectional view along the directions A-A in Fig. 5；
Fig. 7 is according to sand paper automatic supplying machine in the sand paper mouth substituting device of the present invention for CNC production lines
Structure is in internal structure stereogram when sand paper takes out state；
Fig. 8 is according to sand paper automatic supplying machine in the sand paper mouth substituting device of the present invention for CNC production lines
Structure is in vertical view when sand paper takes out state；
Fig. 9 is the sectional view along the directions B-B in Fig. 8；
Figure 10 is according to sand paper automatic supplying machine in the sand paper mouth substituting device of the present invention for CNC production lines
Structure is in explosive view when sand paper attaches state.
Figure 11 is according to sand paper automatic stripping machine in the sand paper mouth substituting device of the present invention for CNC production lines
The stereogram of structure, at this time peel plate thereon be located at peak and be in state to be stripped；
Figure 12 is according to sand paper automatic stripping machine in the sand paper mouth substituting device of the present invention for CNC production lines
Structure and the mutually matched stereogram of grinding head, at this time peel plate thereon be located at peak and in state to be stripped；
Figure 13 is according to sand paper automatic stripping machine in the sand paper mouth substituting device of the present invention for CNC production lines
Structure and the mutually matched front view of grinding head, at this time peel plate thereon be located at peak and in state to be stripped；
Figure 14 is the sectional view along the directions C-C in Figure 13；
Figure 15 is according to sand paper automatic stripping machine in the sand paper mouth substituting device of the present invention for CNC production lines
Structure and the mutually matched stereogram of grinding head, at this time peel plate thereon be located at minimum point and in exfoliated state；
Figure 16 is according to grinding head cushion pad in the sand paper mouth substituting device of the present invention for CNC production lines
Stereogram.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings, foregoing end other objects of the invention, feature, side
Face and advantage will be apparent, to enable those skilled in the art that can implement according to this with reference to specification word.In the accompanying drawings,
For clarity, shape and size can be amplified, and will be indicated using identical reference numeral in all figures identical
Or similar component.In the following description, such as center, thickness, height, length, front, back, rear portion, the left side, the right, top
The words such as portion, bottom, top, lower part are to be based on the orientation or positional relationship shown in the drawings.Particularly, " height " is equivalent to from top
Portion is to the size of bottom, and " width " is equivalent to size from left to right, and " depth " is equivalent to vertical size.These
Relative terms are to be not intended to for convenience and usually need specifically to be orientated.It is related to the term of attachment, connection etc.
(for example, " connection " and " attachment ") refer to these structures by intermediate structure is fixed directly or indirectly to one another or is attached relationship,
And movable or rigidly attached or relationship, unless otherwise clearly stating.
Referring to Fig.1, include for the sand paper mouth substituting device of CNC production lines：Sand paper automatically feeds mechanism 1 and sand paper certainly
Dynamic mechanism for stripping 2, wherein it includes that bracket component 11 and the sand paper on bracket component 11 are received that the sand paper attacks mechanism 1 automatically
Receive component 13 and sand paper withdrawing plate 113, sand paper automatically strips mechanism 2 and is connected to each other with bracket component 11, the sand paper automatic stripping machine
Structure 2 includes mounting plate 21 and the stripping drive component 22 on mounting plate 21 and stripping component 23, stripping component 23 and stripping
It is sequentially connected from drive component 22, stripping component 23 periodically will be useless on grinding head in the driving of stripping drive component 22
Old sand paper is removed, and sand paper withdrawing plate 113 periodically supplies new sand paper to being stripped the grinding head after sand paper.Using this structure
Design makes the stripping of sand paper accomplish without any letup with replacement, eliminates intermediate steps, improves the efficiency of sand paper stripping and replacement, into
And improve production efficiency
With reference to Fig. 2 and Fig. 3, sand paper automatically feeds mechanism 1 and includes：Bracket component 11 and sand paper accommodating component 13, wherein
The bracket component 11 includes substrate 112 and sand driving portion 115, sand paper accommodating component 13 is taken to be set on substrate 112, in addition to this,
Sand paper withdrawing plate 113 is additionally provided on substrate 112, sand paper accommodating component 13 includes sand paper admission extinguisher 131 and sand paper briquetting 132, sand
Paper withdrawing plate 113 is slidably connected with substrate 112, be formed through in sand paper admission extinguisher 131 the first through hole 134 above and below it from
And so that the upper end of sand paper admission extinguisher 131 and lower end are opened wide, the bottom of sand paper admission extinguisher 131 is formed through the of its left and right
For two through holes 135 so that the bottom of sand paper admission extinguisher 131 is formed with left impenetrating mouth and right impenetrating mouth, sand paper briquetting 132 can
It is slidably set in the first through hole 134, sand paper withdrawing plate 113 is passed through from the second through hole 135, and sand paper withdrawing plate 113 can
Along substrate 112 toward polyslip under the driving for taking sand driving portion 115, the second through hole 135 runs through direction and sand paper withdrawing plate
113 glide direction is consistent.The sand paper group that stacking is placed can be usually put into sand paper admission extinguisher 131, due to sand paper
There is a little warpage at edge, sand paper briquetting 132 in addition to can by sand paper pressure it is smooth other than, can also be provided to sand paper group one it is vertical
Downward thrust so that after the sand paper of bottommost is removed, remaining sand paper can be under the action of its own gravity and thrust
Certain distance is travelled downwardly, is ready for sand paper feeding next time so that sand paper withdrawing plate can be all from sand paper admission extinguisher
Phase property and sand paper is taken out incessantly.In one embodiment, the top of sand paper briquetting 132 is connected with briquetting handle 1321.
In a preferred embodiment, several are offered on the side wall of sand paper admission extinguisher 131 for observing sand in sand paper admission extinguisher 131
The watch window of paper surplus.
With reference to Fig. 2, Fig. 3 and Figure 10, in the second through hole 135, the top of sand paper withdrawing plate 113 be equipped with sand paper guide plate
133, sand paper guide through hole 1331 is equipped in sand paper guide plate 133, the aperture size of the sand paper guide through hole 1331 is passed through with first
The aperture size of perforation 134 is identical, which is arranged concentrically with the first through hole 134, so that sand paper
Sand paper in admission extinguisher 131 can be swimmingly directed in sand paper withdrawing plate 113 after the guiding of sand paper guide plate 133.
Further, the upper surface of sand paper withdrawing plate 113 offers sand paper and takes out slot 1131, which takes out slot 1131
In wherein one end of sand paper withdrawing plate 113, sand paper withdrawing plate 113 along substrate 112 toward during polyslip, sand paper takes out slot
1131 are selectively connected to each other with the first through hole 134.
With reference to Fig. 2~Fig. 6, on substrate 112, the side of sand paper accommodating component 13 be equipped with sand paper partition assembly 14, the sand paper
Partition assembly 14 includes：
Separate holder；
Partition driver 143 on the partition holder；And
Partition board 145 on the partition holder,
Wherein, partition board 145 can be selectively inserted into sand paper guide plate 133 in the case where partition driver 143 drives and be taken with sand paper
Between ejecting plate 113, so that when sand paper takes out and is imported with sand paper in slot 1131, sand paper can be taken out slot by partition board 145
Sand paper in 1131 is opened with remaining sand paper partition on the sand paper, prevents sand paper from taking out the sand paper in slot 1131 and remaining sand paper
Adhesion, and when needing to import sand paper in sand paper taking-up slot 1131, partition board again can be from sand paper guide plate 133 and sand paper withdrawing plate
It is detached between 113 so that sand paper can smoothly imported into sand paper and take out in slot 1131.In one embodiment, separate holder packet
Left socle 141 and right support 142 are included, left socle 141 is parallel with right support 142 and interval is arranged, left socle 141 and right support
At least two guide posts 144 are equipped between 142, partition 143 sliding sleeve of driver is set on guide post 144.In preferred embodiment party
In formula, the protective cover 146 passed in and out for partition board 145 is covered on partition holder, partition driver 143.
Further, substrate 112 is equipped with sand paper and takes out guide rail 114, and sand paper withdrawing plate 113 takes out guide rail 114 with sand paper
Sliding mating.
Further, sand paper partition assembly 14 is set up on sand paper taking-up guide rail 114 and partition board 145 is led with sand paper taking-up
Rail 114 is separated by a distance, so as to save space, reduces occupation area of equipment.
With reference to Fig. 6~Fig. 9, sand paper take out 114 upper edge of guide rail its extending direction be equipped with successively sand paper attach station P1 and
Sand paper separates station P2.Sand paper takes out slot 1131 and alternately attaches work from sand paper in the slipping with sand paper withdrawing plate 113
Position P1 moves to sand paper partition station P2, or moves to sand paper from sand paper partition station P2 and attach station P1, to work as sand paper
Slot 1131 is taken out after taking-up sand paper at sand paper partition station P2, is moved at sand paper attaching station P1 and waits for grinding head by sand paper
The sand paper attached at station P1 is taken away.
Further, thickness of the depth more than monolithic sand paper and the thickness less than two panels sand paper that sand paper takes out slot 1131,
Since there is certain angularity at the edge of sand paper, sand paper easily can be taken out sand paper in slot 1131 and other by partition board 145
Sand paper separates, to further ensure the success rate that single only takes out a piece of sand paper.
With reference to Fig. 9, the sand driving portion 115 is taken to include：
Guide rod 1152 on substrate 112, extending direction take out the extending direction phase one of guide rail 114 with sand paper
It causes；And
Sliding sleeve is set to the first driver 1151 on guide rod 1152,
Wherein, the first driver 1151 is sequentially connected with sand paper withdrawing plate 113, in a preferred embodiment, sand is taken to drive
Dynamic portion 115 is covered with driving portion protective plate 111.
With reference to Fig. 3, Fig. 4 and Fig. 6, the bottom that sand paper takes out slot 1131 offers the through-hole through sand paper withdrawing plate 113,
The lower section of substrate 112, sand paper attach to be equipped at station P1 takes out the sand paper inspection for whether having sand paper in slot 1131 for incuding sand paper
Sensor 116 is surveyed, the top of substrate 112, sand paper attach and is equipped with position sensor 1121 at station P1, and the position sensor
1121 are located at the side of sand paper withdrawing plate 113.
With reference to Fig. 2 and Fig. 3, it is additionally provided with grinding head positioning component 12 on substrate 112, which includes：
Positioning plate 121 on substrate 112；And
The first locating piece 122, the second locating piece 123 and third locating piece 124 set on 121 edge of positioning plate,
Wherein, the first locating piece 122, the second locating piece 123 and third locating piece 124 are located at the first positioning around composition
The first placed channel 125 between block 122 and the second locating piece 123 and positioned at the second locating piece 123 and third locating piece 124 it
Between the second placed channel 126, the first placed channel 125 and the second placed channel 126 are interconnected and vertical.Due to grinding head
Connection with its driver is eccentric connection, after the positioning by the first placed channel 125 and the second placed channel 126,
It attaches in sand paper and can accurately be attached sand paper thereon at station P1.
Referring to Fig.1 2, in general, being equipped with grinding head 3 on polishing machine tool, grinding head 3 is connected with replaceable sand paper, in reality
In, our company finds that the connection type of sand paper and grinding head 3 in the prior art cannot meet practical application request, is often beating
There is phenomena such as sand paper falls off, sand paper concentrated wear is serious during mill, our company, which has been invented, thus is set to grinding head 3 and sand paper
Between sand paper attached structure 31, referring to Fig.1 6, which includes cushion pad 312, and is attached and cushion pad 312
Sand paper 311 on one of side, the another side of cushion pad 312 attach on grinding head 3, wherein cushion pad 312 and beat
The attaching mode of velcro is all made of between bistrique 3 and sand paper 311.After having replaced sand paper attached structure, due to the attaching of velcro
Effect is preeminent, occurs sand paper 311 again in practical applications and is not easy to remove from cushion pad 312 and remove not clean problem, thus
Our company has been invented automatically strips mechanism 2 for the sand paper of CNC production lines, for solving the above problems.
Referring to Fig.1 and Figure 11, sand paper automatically strip mechanism 2 and include：Mounting plate 21, stripping drive component 22 and stripping group
Part 23, wherein mounting plate 21 vertically extends, stripping drive component 22 be mounted on mounting plate 21 on, stripping component 23 with
It removes drive component 22 to be sequentially connected, which includes removing mounting plate 231 and being fixedly installed in remove mounting plate 231
On peel plate 232, stripping mounting plate 231 vertically extend, stripping mounting plate 231 with stripping drive component 22 transmission connect
It connects, stripping mounting plate 231 can back and forth lift under the driving of stripping drive component 22 in perpendicular.In an embodiment
In, stripping drive component 22 includes stripping driving cylinder 221 and the company with the power output end Joint of stripping driving cylinder 221
Block 222 is connect, stripping driving cylinder 221 drives link block 222 back and forth to be lifted in perpendicular, and link block 222 is installed with stripping
The top Joint of plate 231 is so that stripping mounting plate 231 is parallel with mounting plate 21 and interval is arranged, to which formation is located at stripping
Sand paper dropping channel between mounting plate 231 and mounting plate 21 so that the antiquated sand paper after stripping can be fallen logical by the sand paper
The whereabouts that road has no to stop is in order to the collection subsequently to antiquated sand paper.In a preferred embodiment, mounting plate 21 is equipped with a left side
Limited block 211 and right limit block 212, left limit block 211 and right limit block 212 are located at the highest position of stripping mounting plate 231.
Usually mechanism for stripping protective cover 25 is often covered on stripping component 23 and stripping drive component 22.
Referring again to Figure 11, removes and be installed with jointing plate 233 on mounting plate 231, jointing plate 233 is located at glass plate
232 underface, due to more or less will appear warpage or breakage after sand paper polishing, jointing plate 233 can apply to sand paper
Certain pressure so that sand paper restores smooth in order to which peel plate 232 can quickly and easily invade sand paper layer, to improve
The success rate of sand paper stripping.
Further, peel plate 232 is located in same perpendicular with jointing plate 233 and between the two every setting to form position
In sand paper collection space between the two.In a preferred embodiment, stripping mounting plate 231 is in inverted U-shaped structure, stripping
From mounting plate 231 include with the top plate of 222 Joint of link block and be respectively and fixedly connected with left cantilever in the top plate both ends with it is right
Cantilever, left cantilever and right cantilever are mutually parallel and be spaceds setting to form the bit space that allows positioned between the two, peel plate 232 and
Jointing plate 233 is mounted between the left cantilever and right cantilever, which being capable of antiquated sand paper energy of the closing stripping from after
It is enough in time, to be effectively directed in the sand paper dropping channel between stripping mounting plate 231 and mounting plate 21, convenient for stripping
Antiquated sand paper afterwards is discharged in time, prevents antiquated sand paper from generating interference to subsequent release effect.
Further, the spacing between peel plate 232 and jointing plate 233 is 8mm~15mm.In one embodiment, it removes
Spacing between plate 232 and jointing plate 233 is 8mm.In another embodiment, the spacing between peel plate 232 and jointing plate 233 is
10mm.In yet another embodiment, the spacing between peel plate 232 and jointing plate 233 is 15mm.
It is equipped with referring to Fig.1 at the partial enlargement in 3 and Figure 14, at the lower edge of peel plate 232 oblique along 232 inside of glass plate
The stripping lead-in chamfered 2321 of upper extension, the angle removed between lead-in chamfered 2321 and perpendicular is θ, then has 3 °≤θ≤8 °.
Stripping lead-in chamfered 2321 enable to stripping after antiquated sand paper obliquely be directed to positioned at stripping mounting plate 231 with installation
In sand paper dropping channel between plate 21, the expulsion efficiency of antiquated sand paper is improved.In one embodiment, θ=5 °.Preferred real
It applies in mode, the sand paper scraper plate 235 for being fixed in 231 inside of stripping mounting plate is additionally provided in the sand paper dropping channel, sand paper is scraped
The end of plate 235 and the side wall of mounting plate 21 offset, and in sand paper stripping process, sand paper scraper plate 235 can will be under stripping
Antiquated sand paper blow off downwards in time, prevent the excessively multipair sand paper dropping channel of antiquated sand paper from resulting in blockage.
Further, sand paper guiding knot of the cross section in chevron structure is integrally formed at the upper edge of jointing plate 233
Structure, the sand paper guide structure include：
In the first lead-in chamfered 2331 that 233 outside of jointing plate extends obliquely, the past fitting of first lead-in chamfered 2331
The inside of plate 233 tilts；And
In the second lead-in chamfered 2332 that 233 inside of jointing plate extends obliquely, the past fitting of second lead-in chamfered 2332
The outside of plate 233 tilts,
Wherein, the angle between the first lead-in chamfered 2331 and perpendicular is α, the second lead-in chamfered 2332 and perpendicular
Between angle be β, then have 15 °≤α≤30 °, 5 °≤β≤15 °.On the one hand the sand paper guide structure can prevent jointing plate 233
Peel plate 232 is not easy to intervene caused by sand paper upper edge is pressed tension, and antiquated sand paper clast on the other hand can be prevented in jointing plate
233 top residual, is convenient for effective discharge of antiquated sand paper.
1~Figure 15 referring to Fig.1 is equipped with several stripping teeth 234 at the lower edge of peel plate 232.
Further, stripping tooth 234 vertically extends, parallel between adjacent stripping tooth 234 and interval setting, using this
Kind of structure enables to multiple stripping teeth 234 to form claw-type structures, can faster, more smoothly intervention sand paper layer, to improve
The charge stripping efficiency of sand paper.
Referring to Fig.1 1, it removes and is installed with holder 213 on mounting plate 231, holder 213 is equipped with grinding head positioning plate
214, wherein at least one grinding head holding tank 2141, holder 213 and stripping mounting plate are offered on grinding head positioning plate 214
Be formed between 231 allow to remove mounting plate 231 and peel plate 232 by stripping channel.
Further, to being connected to the antiquated sand paper containing box 24 with certain accommodation space, this is useless for the underface of mounting plate 21
Sand paper containing box 24 opens wide at the top of it, and antiquated sand paper containing box 24 is located at the underface in the stripping channel, with reference to Fig. 5, stripping
Antiquated sand paper afterwards can directly be fallen to by the open top of antiquated sand paper containing box 24 in antiquated sand paper containing box 24, to fast
Speed is effectively collected, and will not be polluted to workshop and board, has higher practical value.
Operation principle：First, sand paper withdrawing plate 113 and partition board 145 are located at state as shown in Figure 6 to 8, at this point, sand
Paper takes out slot 1131 and is located at sand paper partition station P2, waits for that a piece of sand paper falls on sand paper under in sand paper admission extinguisher 131 and takes out slot
When in 1131, partition board 145 is inserted between sand paper guide plate 133 and sand paper withdrawing plate 113 so that sand paper takes out the sand in slot 1131
Paper separates with remaining sand paper and remaining sand paper is no longer fallen, and sand paper withdrawing plate 113 is attached toward sand paper and moved at station P1
Until sand paper takes out slot 1131 and moves at sand paper attaching station P1, the grinding head after polishing automatically strips mechanism 2 through sand paper
By waste and old sand paper stripping thereon, then positioned by grinding head positioning component 12, sand is clamped in grinding head by manipulator
Paper attaches at station P1 and sand paper is taken out to the sand paper on slot 1131 and attaches thereon, and partition board 145 is at sand paper partition station P2
So that the sand paper in sand paper admission extinguisher 131 no longer falls until sand paper takes out slot 1131 and turns again at sand paper attaching station P1；
So on circulate, until the sand paper in sand paper admission extinguisher 131 is all taken out；When the sand paper in sand paper admission extinguisher 131 is complete
After portion takes out, next group of sand paper can be assembled into sand paper admission extinguisher 131 on demand.
Number of devices and treatment scale described herein are the explanations for simplifying the present invention.To the present invention application,
Modifications and variations will be readily apparent to persons skilled in the art.
Although the embodiments of the present invention have been disclosed as above, but it is not limited in listed fortune in specification and embodiments
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily real
Now other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is not limited to
Specific details and legend shown and described herein.
Claims (10)
1. a kind of sand paper mouth substituting device for CNC production lines, which is characterized in that including：
Sand paper automatically feeds mechanism (1), which attacks mechanism (1) and include bracket component (11) and be set to bracket component automatically
(11) the sand paper accommodating component (13) on and sand paper withdrawing plate (113)；And
The sand paper being connected to each other with bracket component (11) automatically strips mechanism (2), and it includes mounting plate which, which automatically strips mechanism (2),
(21) and the stripping drive component (22) on the mounting plate (21) and stripping component (23),
Wherein, stripping component (23) is sequentially connected with stripping drive component (22), and stripping component (23) is in stripping drive component
(22) driving periodically removes the waste and old sand paper on grinding head, and sand paper withdrawing plate (113) is periodically to being stripped
Grinding head after sand paper supplies new sand paper.
2. being used for the sand paper mouth substituting device of CNC production lines as described in claim 1, which is characterized in that bracket component
(11) include substrate (112) and take sand driving portion (115), sand paper accommodating component (13) and sand paper withdrawing plate (113) are set to substrate
(112) on.
3. being used for the sand paper mouth substituting device of CNC production lines as claimed in claim 2, which is characterized in that sand paper storage group
Part (13) includes sand paper admission extinguisher (131) and sand paper briquetting (132), and sand paper withdrawing plate (113) is slidably connected with substrate (112),
The first through hole (134) for being formed through in sand paper admission extinguisher (131) above and below it so that sand paper admission extinguisher (131) it is upper
End and lower end are opened wide.
4. being used for the sand paper mouth substituting device of CNC production lines as claimed in claim 2, which is characterized in that sand paper admission extinguisher
(131) bottom is formed through the second through hole (135) of its left and right so that the bottom of sand paper admission extinguisher (131) is formed
There are left impenetrating mouth and right impenetrating mouth, sand paper briquetting (132) to be slidingly disposed in the first through hole (134), sand paper withdrawing plate
(113) it is passed through from the second through hole (135), sand paper withdrawing plate (113) can be under the driving for taking sand driving portion (115) along substrate
(112) toward polyslip.
5. being used for the sand paper mouth substituting device of CNC production lines as described in claim 1, which is characterized in that mounting plate (21)
It is connected to each other with bracket component (11) and vertically extends, stripping component (23) includes stripping mounting plate (231) and fixed peace
Loaded on the peel plate (232) on stripping mounting plate (231), wherein stripping mounting plate (231) vertically extends, stripping peace
Loading board (231) is sequentially connected with stripping drive component (22), and peel plate (232) can drive with stripping mounting plate (231) in stripping
It is back and forth lifted in perpendicular under the driving of component (22).
6. being used for the sand paper mouth substituting device of CNC production lines as claimed in claim 5, which is characterized in that stripping mounting plate
(231) jointing plate (233) is installed on, jointing plate (233) is located at the underface of glass plate (232).
7. being used for the sand paper mouth substituting device of CNC production lines as claimed in claim 6, which is characterized in that peel plate (232)
It is located in same perpendicular with jointing plate (233) and collects sky every setting to form the sand paper being located between the two between the two
Between.
8. being used for the sand paper mouth substituting device of CNC production lines as claimed in claim 6, which is characterized in that peel plate (232)
Lower edge at be equipped with the stripping lead-in chamfered (2321) extended obliquely on the inside of the glass plate (232), remove lead-in chamfered
(2321) angle between perpendicular is θ, then has 3 °≤θ≤8 °.
9. being used for the sand paper mouth substituting device of CNC production lines as claimed in claim 6, which is characterized in that
The sand paper guide structure that cross section is in chevron structure is integrally formed at the upper edge of jointing plate (233), which draws
Guide structure includes：
The first lead-in chamfered (2331) extended obliquely on the outside of jointing plate (233), the past patch of first lead-in chamfered (2331)
The inside of plywood (233) tilts；And
The second lead-in chamfered (2332) extended obliquely on the inside of jointing plate (233), the past patch of second lead-in chamfered (2332)
The outside of plywood (233) tilts,
Wherein, angle of the first lead-in chamfered (2331) between perpendicular is α, the second lead-in chamfered (2332) and perpendicular
Between angle be β, then have 15 °≤α≤30 °, 5 °≤β≤15 °.
10. automatically feeding mechanism (1) for the sand paper of CNC production lines as claimed in claim 2, which is characterized in that sand paper takes
The upper surface of ejecting plate (113) offers sand paper and takes out slot (1131), which takes out slot (1131) and be located at sand paper withdrawing plate (113)
Wherein one end, sand paper withdrawing plate (113) along substrate (112) toward polyslip during, sand paper take out slot (1131) select
It is connected to each other with the first through hole (134) to property.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/110215 WO2019090606A1 (en) | 2017-11-09 | 2017-11-09 | Automatic sandpaper replacement device for cnc production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108778624A true CN108778624A (en) | 2018-11-09 |
| CN108778624B CN108778624B (en) | 2020-09-15 |
Family
ID=64034044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780001802.6A Active CN108778624B (en) | 2017-11-09 | 2017-11-09 | A automatic replacement device of abrasive paper for CNC production line |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20200030935A1 (en) |
| CN (1) | CN108778624B (en) |
| WO (1) | WO2019090606A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531420A (en) * | 2019-01-11 | 2019-03-29 | 北京惠点信元科技有限公司 | From moving sand piece system and method |
| CN111571439A (en) * | 2020-05-28 | 2020-08-25 | 湖南宇环智能装备有限公司 | Burnishing machine with automatic feeding function |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890176A (en) * | 2020-08-13 | 2020-11-06 | 芜湖科翔动力机械有限公司 | Automatic tool changing type polishing device for machining cylinder cover |
| CN113787456B (en) * | 2021-09-30 | 2022-09-06 | 索菲丝智能科技(上海)有限公司 | Abrasive paper separator and equipment of polishing |
| CN114310622A (en) * | 2022-01-28 | 2022-04-12 | 湖南宇环精密制造有限公司 | Polishing machine and material changing control method thereof |
| CN114683121B (en) * | 2022-04-29 | 2023-01-20 | 湖南竣能科技有限公司 | Gradually fit nature internet router antenna processingequipment |
| CN115157077B (en) * | 2022-09-08 | 2022-11-15 | 季华实验室 | Polishing manipulator end effector and polishing manipulator |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108778624B (en) | 2020-09-15 |
| WO2019090606A1 (en) | 2019-05-16 |
| US20200030935A1 (en) | 2020-01-30 |
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