CN208051693U - 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
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- CN208051693U CN208051693U CN201721642427.7U CN201721642427U CN208051693U CN 208051693 U CN208051693 U CN 208051693U CN 201721642427 U CN201721642427 U CN 201721642427U CN 208051693 U CN208051693 U CN 208051693U
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Abstract
The utility model 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 utility model, 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 utility model is related to CNC production lines field, more particularly to a kind of sand paper for CNC production lines replaces dress automatically
It sets.
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.
Utility model content
For the shortcomings of the prior art, the purpose of this utility model is to provide a kind of for CNC production lines
Sand paper mouth substituting device, while improving charge stripping efficiency, additionally it is possible to effectively solve stripping it is not clean, stripping residual etc. ask
Topic, saves cost, while also solving the problems such as sand paper supplies the sand paper card machine occurred in the process, improves sand paper and replaces effect
Rate and success rate, and then improve productivity.
In order to realize above-mentioned purpose according to the present utility model and other advantages, provide a kind of for CNC production lines
Sand paper 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 peel 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 peel 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, advantage is the utility model：
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 peel 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 described in the utility model for CNC production lines；
Fig. 2 is to be supplied automatically according to sand paper in the sand paper mouth substituting device described in the utility model for CNC production lines
It is in stereogram when sand paper attaches state to mechanism；
Fig. 3 is to be supplied automatically according to sand paper in the sand paper mouth substituting device described in the utility model for CNC production lines
It is in internal structure stereogram when sand paper attaches state to mechanism；
Fig. 4 is to be supplied automatically according to sand paper in the sand paper mouth substituting device described in the utility model for CNC production lines
It is in front view when sand paper attaches state to mechanism；
Fig. 5 is to be supplied automatically according to sand paper in the sand paper mouth substituting device described in the utility model for CNC production lines
It is in vertical view when sand paper attaches state to mechanism；
Fig. 6 is the sectional view along the directions A-A in Fig. 5；
Fig. 7 is to be supplied automatically according to sand paper in the sand paper mouth substituting device described in the utility model for CNC production lines
It is in internal structure stereogram when sand paper takes out state to mechanism；
Fig. 8 is to be supplied automatically according to sand paper in the sand paper mouth substituting device described in the utility model for CNC production lines
It is in vertical view when sand paper takes out state to mechanism；
Fig. 9 is the sectional view along the directions B-B in Fig. 8；
Figure 10 is to be supplied automatically according to sand paper in the sand paper mouth substituting device described in the utility model for CNC production lines
It is in explosive view when sand paper attaches state to mechanism.
Figure 11 is to be shelled automatically according to sand paper in the sand paper mouth substituting device described in the utility model for CNC production lines
It disembarks the stereogram of structure, peel plate thereon is located at peak and is in state to be stripped at this time；
Figure 12 is to be shelled automatically according to sand paper in the sand paper mouth substituting device described in the utility model for CNC production lines
It disembarks structure and the mutually matched stereogram of grinding head, peel plate thereon is located at peak and in state to be stripped at this time；
Figure 13 is to be shelled automatically according to sand paper in the sand paper mouth substituting device described in the utility model for CNC production lines
It disembarks structure and the mutually matched front view of grinding head, peel plate thereon is located at peak and in state to be stripped at this time；
Figure 14 is the sectional view along the directions C-C in Figure 13；
Figure 15 is to be shelled automatically according to sand paper in the sand paper mouth substituting device described in the utility model for CNC production lines
It disembarks structure and the mutually matched stereogram of grinding head, peel plate thereon is located at minimum point and in exfoliated state at this time；
Figure 16 is to be buffered according to grinding head in the sand paper mouth substituting device described in the utility model for CNC production lines
The stereogram of pad.
Specific implementation mode
The following describes the utility model in further detail with reference to the accompanying drawings, the aforementioned and other mesh of the utility model
, feature, aspect and advantage will be apparent, to enable those skilled in the art can be real according to this with reference to specification word
It applies.In the accompanying drawings, for clarity, shape and size can be amplified, and identical attached drawing mark will be used in all figures
Remember to indicate same or analogous component.In the following description, such as center, thickness, height, length, front, back, rear portion,
The words such as the left side, the right, top, bottom, top, lower part are to be based on the orientation or positional relationship shown in the drawings.Particularly, " high
Degree " is equivalent to size from the top to the bottom, and " width " is equivalent to size from left to right, and " depth " is equivalent to be arrived in the past
Size afterwards.These relative terms are to be not intended to for convenience and usually need specifically to be orientated.Be related to attachment,
The term (for example, " connection " and " attachment ") of connection etc. refer to these structures by intermediate structure directly or indirectly to one another fixation or
The relationship of attachment 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, the first through hole 134 being formed through in sand paper admission extinguisher 131 above and below it
So that the upper end and lower end of sand paper admission extinguisher 131 are opened wide, the bottom of sand paper admission extinguisher 131 is formed through its left and right
Second through hole 135 is so that the bottom of sand paper admission extinguisher 131 is formed with left impenetrating mouth and right impenetrating mouth, sand paper briquetting 132
It is slidingly disposed in the first through hole 134, sand paper withdrawing plate 113 is passed through from the second through hole 135, sand paper withdrawing plate 113
Can under the driving for taking sand driving portion 115 along substrate 112 toward polyslip, the second through hole 135 takes out through direction and sand paper
The glide direction of plate 113 is consistent.The sand paper group that stacking is placed can be usually put into sand paper admission extinguisher 131, due to sand paper
Edge have a little warpage, 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 perpendicular
Straight downward thrust so that after the sand paper of bottommost is removed, remaining sand paper can be in the effect of its own gravity and thrust
Under travel downwardly certain distance, be ready for sand paper feeding next time so that sand paper withdrawing plate can be from sand paper admission extinguisher
Periodically 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 paper admission extinguisher
The watch window of sand paper surplus in 131.
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
The sand paper that paper attaches 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, thus our company utility model be set to grinding head 3 with
Sand paper attached structure 31 between sand paper, referring to Fig.1 6, which includes cushion pad 312, and is attached and buffering
Sand paper 311 on 312 one of side of pad, the another side of cushion pad 312 attach on grinding head 3, wherein cushion pad
The attaching mode of velcro is all made of between 312 and grinding head 3 and sand paper 311.After having replaced sand paper attached structure, due to velcro
Attaching effect it is preeminent, occur sand paper 311 again in practical applications and be not easy to remove from cushion pad 312 and remove not clean ask
Topic, thus our company utility model automatically strip 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, the stripping component 23 is including stripping mounting plate 231 and is fixedly installed in stripping mounting plate
Peel plate 232 on 231, stripping mounting plate 231 vertically extend, and stripping mounting plate 231 is passed with stripping drive component 22
Dynamic connection, stripping mounting plate 231 can back and forth lift under the driving of stripping drive component 22 in perpendicular.In an embodiment party
In formula, stripping drive component 22 includes stripping driving cylinder 221 and the power output end Joint with stripping driving cylinder 221
Link block 222, stripping driving cylinder 221 drive link block 222 back and forth lifted in perpendicular, link block 222 with stripping
The top Joint of mounting 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
Remove the sand paper dropping channel between mounting plate 231 and mounting plate 21 so that the antiquated sand paper after stripping can be by under the sand paper
It falls channel and has no the whereabouts of obstruction in order to the collection subsequently to antiquated sand paper.In a preferred embodiment, it is set on mounting plate 21
There are left limit block 211 and right limit block 212, left limit block 211 and right limit block 212 to be located at the highest order of stripping mounting plate 231
Set place.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 peel 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 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
Right cantilever, left cantilever are mutually parallel with right cantilever and are spaced setting to form the bit space that allows being located 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 of the closing stripping from after
It can in time, effectively be directed in the sand paper dropping channel between stripping mounting plate 231 and mounting plate 21, convenient for stripping
Antiquated sand paper from after 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.
Referring to Fig.1 at the partial enlargement in 3 and Figure 14, the skew back along peel plate 232 is equipped at the lower edge of peel plate 232
The stripping lead-in chamfered 2321 upwardly extended, the angle removed between lead-in chamfered 2321 and perpendicular is θ, then have 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
In sand paper dropping channel between mounting plate 21, the expulsion efficiency of antiquated sand paper is improved.In one embodiment, θ=5 °.Preferred
Embodiment in, the sand paper scraper plate 235 for being fixed in stripping mounting plate 231 inside, sand are additionally provided in the sand paper dropping channel
The end of paper scraper plate 235 and the side wall of mounting plate 21 offset, to which in sand paper stripping process, sand paper scraper plate 235 can will be shelled
Antiquated sand paper under is blown off downwards in time, prevents 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, and the second lead-in chamfered 2332 is put down with vertical
Angle between face is β, then has 15 °≤α≤30 °, 5 °≤β≤15 °.On the one hand the sand paper guide structure can prevent jointing plate
Peel plate 232 caused by sand paper upper edge pressing tension is not easy to intervene by 233, on the other hand antiquated sand paper clast can be prevented to be bonded
The top of plate 233 remains, and 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 utility model.To the utility model
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, it is not limited in institute in specification and embodiments
Row use, it can be applied to various fields suitable for the present invention completely, for those skilled in the art, can
Easily realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, this practicality
It is novel to be 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 peel 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 peel 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. 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 withdrawing plate
(113) upper surface offers sand paper and takes out slot (1131), and sand paper taking-up slot (1131) is located at its of sand paper withdrawing plate (113)
Middle one end, during sand paper withdrawing plate (113) polyslip past along substrate (112), sand paper takes out slot (1131) selectively
It is connected to each other with the first through hole (134).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721642427.7U CN208051693U (en) | 2017-11-30 | 2017-11-30 | A kind of sand paper mouth substituting device for CNC production lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721642427.7U CN208051693U (en) | 2017-11-30 | 2017-11-30 | A kind of sand paper mouth substituting device for CNC production lines |
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| Publication Number | Publication Date |
|---|---|
| CN208051693U true CN208051693U (en) | 2018-11-06 |
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ID=63997828
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721642427.7U Expired - Fee Related CN208051693U (en) | 2017-11-30 | 2017-11-30 | A kind of sand paper mouth substituting device for CNC production lines |
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| Country | Link |
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| CN (1) | CN208051693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848842A (en) * | 2019-03-28 | 2019-06-07 | 上海爱仕达机器人有限公司 | It is a kind of to change sand technique from move sand platform |
| CN111558888A (en) * | 2020-05-28 | 2020-08-21 | 湖南宇环智能装备有限公司 | Automatic feeding device for polishing machine |
-
2017
- 2017-11-30 CN CN201721642427.7U patent/CN208051693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848842A (en) * | 2019-03-28 | 2019-06-07 | 上海爱仕达机器人有限公司 | It is a kind of to change sand technique from move sand platform |
| CN111558888A (en) * | 2020-05-28 | 2020-08-21 | 湖南宇环智能装备有限公司 | Automatic feeding device for polishing machine |
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