CN207656484U - A kind of sand paper handling device - Google Patents
A kind of sand paper handling device Download PDFInfo
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- CN207656484U CN207656484U CN201721858226.0U CN201721858226U CN207656484U CN 207656484 U CN207656484 U CN 207656484U CN 201721858226 U CN201721858226 U CN 201721858226U CN 207656484 U CN207656484 U CN 207656484U
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- sand paper
- vacuum cup
- carrying
- handling device
- driving mechanism
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Abstract
The utility model discloses a kind of sand paper handling devices, include for storing the material-storing box of sand paper, the sand paper guide plate positioned at material-storing box side and the sand paper carrying mechanism above material-storing box and sand paper guide plate, wherein, the sand paper carrying mechanism include vacuum cup, driving vacuum cup move up and down it is vertical carry driving mechanism, driving vacuum cup is travelled to and fro between material-storing box and sand paper guide plate horizontal carries driving mechanism, wherein, the vacuum cup is connect with negative pressure device.The sand paper handling device can be automatically performed the carrying work of sand paper, have many advantages, such as that simple in structure, flexible movements, transporting velocity are fast, handling precision is high.
Description
Technical field
The utility model is related to a kind of automatic sanders, and in particular to a kind of sand paper handling device.
Background technology
When carrying out sanding and polishing to the inner wall of mold using sander, the replacement operation for carrying out sand paper is needed, specifically,
A piece mold core is installed in Pneumatic grinding machine collet, is then fastened with glue one layer of sand paper in the appearance of mold core.Sand paper is often polished
After a period of time fails, needs that first old sand paper tears it down, then paste new sand paper.Wherein, new sand paper behaviour is being pasted
Before work, the feeding task for first carrying out fresh sand paper is needed.The tasks such as the feeding of existing sand paper and subsequent stickup are all by people
Work is completed, and it is low which has a working efficiency at work, it is bothersome laborious, safety is poor the problems such as.
Therefore a kind of sand paper handling device that can be automatically performed above-mentioned new sand paper feeding task is needed.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of sand paper handling device, which removes
Shipping unit can be automatically performed the carrying work of sand paper, have many advantages, such as that simple in structure, flexible movements, transporting velocity are fast.
The utility model solve above-mentioned technical problem technical solution be：
A kind of sand paper handling device, include for store the material-storing box of sand paper, positioned at material-storing box side sand paper guide plate with
And the sand paper carrying mechanism above material-storing box and sand paper guide plate, wherein the sand paper carrying mechanism includes vacuum cup, drives
Vertical carrying driving mechanism that dynamic vacuum cup moves up and down, driving vacuum cup are travelled to and fro between material-storing box and sand paper guide plate
Horizontal carry driving mechanism, wherein the vacuum cup is connect with negative pressure device.
Preferably, it is connected by the first link block between the vacuum cup and vertical carrying driving mechanism, first company
It connects and is additionally provided with range sensor on block.When work, as the sand paper in material-storing box is constantly drawn, the height of sand paper also constantly drops
It is low, therefore dropping distance when vacuum cups progress sand paper absorption is different, by the way that above-mentioned range sensor is arranged, can make control
System grasps distance of the vacuum cup away from sand paper in real time, so as to control the dropping distance of vacuum cup according to the distance,
Vacuum cup is enable to favorably accomplish the absorption task of sand paper.
One preferred embodiment of the utility model, wherein the vacuum cup is elastic telescopic pipe.When work, on the one hand,
When vertically carry driving mechanism driving outrange cause vacuum cup to be contacted with sand paper after continue to move downward when, vacuum cup
The contractile motion of itself can be carried out to be adjusted, prevent collision phenomenon；On the other hand, vacuum cup can be utilized
Can the characteristic of elastic shrinkage dropping distance when being adsorbed to sand paper to reduce variation, specifically, vacuum cup is each when work
Dropping distance all immobilizes, in this way, when starting, when vacuum cup is contacted with sand paper and stops moving downward, vacuum cup
Decrement it is maximum, be gradually reduced later with the height of vacuum cup, the decrement of vacuum cup is also gradually reduced, but still
It can carry out normally adsorbing work, to greatly reduce the adjustment in handling process to dropping distance.
Preferably, the vertical carrying driving mechanism is made of electromagnet, wherein the telescopic shaft of electromagnet passes through link block
It is connect with vacuum cup.When work, by controlling electric must being driven upside down to vacuum cup with power-off to realize for electromagnet.Its
In, the problem of height for being constantly drawn sand paper with the sand paper in material-storing box also constantly reduces, by elastic telescopic pipe Lai
It is adjusted.The purpose being arranged in this way is, due to the very light weight of sand paper, driving force requirement when to carrying is very low,
And electromagnet is while have the characteristics that driving force is small, it may have small, simple in structure, low-cost advantage, therefore agree with reality
Border production requirement.
One preferred embodiment of the utility model, wherein the vertical carrying driving mechanism is made of cylinder, wherein gas
The telescopic rod of cylinder is connect by first link block with vacuum cup.When work, the telescopic rod movement of cylinder drives vacuum to inhale
Disk moves up and down.
One preferred embodiment of the utility model, wherein the vertical carrying driving mechanism is by motor and screw rod transmission machine
Structure is constituted, wherein the feed screw nut of lead screw transmission mechanism is connect by first link block with vacuum cup.When work, electricity
Machine drives lead screw rotation, and then feed screw nut and the vacuum cup being connected with feed screw nut is driven to move up and down to realize sand
Work is carried in the absorption of paper.The advantages of this arrangement are as follows the vertical carrying driving machine being made of motor and lead screw transmission mechanism
Structure has the advantages that movement travel is big, operates steadily, kinematic accuracy is high.
Preferably, the horizontal driving mechanism of carrying is made of cylinder, wherein the telescopic shaft of cylinder is by link block and erects
It is connected to driving mechanism is carried.When work, the telescopic shaft of cylinder moves horizontally, so drive it is vertical carry driving mechanism and
Vacuum cup moves horizontally.
One preferred embodiment of the utility model, wherein the material-storing box is the rectangular box of upper opening, and the sand paper is led
There is two relative sides of plate rib, other two relative side to form opening.The material-storing box of rectangle and the shape of sand paper are big
It is small consistent, realize the accurate positionin to sand paper, both sides are with rib, in addition both sides can be to sand paper with the sand paper guide plate being open
Two sides positioned, while convenient for allow sand paper from both sides translation move.
The operation principle of the utility model is：
Before work, sand paper is overlayed in material-storing box one by one.When work, first by sand paper carrying mechanism by sand paper from storage
It takes out, is then carried to again on sand paper guide plate to carry out subsequent cutting work in magazine.Specifically, sand paper carrying mechanism
Handling process be：After sand paper carrying mechanism completes the carrying placement task of a upper sand paper, driving machine is vertically being carried
Under the driving of structure, vacuum cup moves upwards, and then under the horizontal driving for carrying driving mechanism, vacuum cup makees horizontal fortune
It is dynamic, from the upper direction positioned at sand paper guide plate to the top of material-storing box；Then, it vertically carries driving mechanism to act again, vacuum
Sucker is moved downwardly to the top of sand paper, and under the action of negative pressure device, vacuum cup picks up sand paper, then according to former route
Sand paper is carried to above sand paper guide plate, last vacuum cup disconnects the suction-operated to sand paper, and sand paper is under gravity
It drops down onto on sand paper guide plate, to complete entire sand paper handling process.
The utility model has advantageous effect below compared with prior art：
1, a kind of sand paper handling device of the utility model can be automatically performed removes sand paper one by one from material-storing box
Being transported on sand paper guide plate for task.
2, a kind of sand paper handling device of the utility model draws sand paper by way of vacuum cup absorption,
It, can be easily by top layer since vacuum cup only has adsorption capacity to the sand paper of top layer during absorption
Sand paper is detached with other sand paper, ensures only to carry a sand paper every time, to meet the carrying demand of individual sand paper.Relative to logical
Cross for the mode manually carried, can avoid passing through finger realize sand paper between separation there is a problem of that separation is difficult and separation is slow,
To improve handling efficiency.
3, since a kind of sand paper handling device of the utility model is removed by way of fixed point location at work
Fortune, therefore, sand paper has the advantages that accurate positioning after carrying, since the positioning accuracy of sand paper after carrying directly affects follow-up cutting
With paste precision, therefore the advantages of accurate positioning, is most important for entire sand paper apparatus for automatic change.
Description of the drawings
Fig. 1 and Fig. 2 is that a kind of stereochemical structure of a specific implementation mode of sand paper handling device of the utility model is shown
It is intended to, wherein Fig. 1 is that vacuum cup moves to above material-storing box motion state diagram when being ready for sand paper absorption；Fig. 2 is vacuum
Sucker, which moves to above sand paper guide plate, to be prepared to remove sand paper into the motion state diagram being placed on sand paper guide plate.
Specific implementation mode
The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, but the implementation of the utility model
Mode is without being limited thereto.
Referring to Fig. 1, a kind of sand paper handling device of the invention includes for storing the material-storing box 2 of sand paper 1, being located at material-storing box
The sand paper guide plate 3 of 2 sides and the sand paper carrying mechanism above material-storing box 2 and sand paper guide plate 3, wherein the sand paper is removed
Fortune mechanism includes vacuum cup 4, the vertical carrying driving mechanism 5 for driving vacuum cup 4 to move up and down, driving vacuum cup 4
Travel to and fro between the horizontal carrying driving mechanism 6 between material-storing box 2 and sand paper guide plate 3, wherein the vacuum cup 4 and negative pressure device
Connection.
Referring to Fig. 1, the vacuum cup 4 and vertical carry are connected by the first link block 7 between driving mechanism 5, this
It is additionally provided with range sensor on one link block 7.When work, as the sand paper 1 in material-storing box 2 is constantly drawn, the height of sand paper 1
Also it constantly reduces, therefore the dropping distance that vacuum cups carries out when sand paper 1 adsorbs is different, by the way that above-mentioned range sensor is arranged,
Control system can be made to grasp distance of the vacuum cup 4 away from sand paper 1 in real time, so as to control vacuum cup according to the distance
4 dropping distance so that vacuum cup 4 can favorably accomplish the absorption task of sand paper 1.
Referring to Fig. 1, the vacuum cup 4 is elastic telescopic pipe.When work, on the one hand, when vertical carrying driving mechanism 5
Driving outrange cause vacuum cup 4 to be contacted with sand paper 1 after when continuing to move downward, vacuum cup 4 can carry out the receipts of itself
Contracting moves to be adjusted, and prevents collision phenomenon；On the other hand, can utilize vacuum cup 4 can elastic shrinkage spy
The variation of dropping distance when property adsorbs sand paper 1 to reduce, specifically, each dropping distance of vacuum cup 4 is all solid when work
Fixed constant, in this way, when starting, when vacuum cup 4 is contacted with sand paper 1 and stops moving downward, the decrement of vacuum cup 4 is most
Greatly, later as the height of vacuum cup 4 is gradually reduced, the decrement of vacuum cup 4 is also gradually reduced, but can still be carried out
Normal absorption work, to greatly reduce the adjustment in handling process to dropping distance.
Referring to Fig. 1, the vertical carrying driving mechanism 5 is made of cylinder, wherein the telescopic rod of cylinder passes through described first
Link block 7 is connect with vacuum cup 4.When work, the telescopic rod movement of cylinder drives vacuum cup 4 to move up and down.
Referring to Fig. 1, the horizontal driving mechanism 6 of carrying is made of cylinder, wherein the telescopic shaft of cylinder by link block with
It is vertical to carry driving mechanism connection.When work, the telescopic shaft of cylinder moves horizontally, so drive it is vertical carry driving mechanism with
And vacuum cup moves horizontally.
Referring to Fig. 1, the material-storing box 2 is the rectangular box of upper opening, and two relative sides of the sand paper guide plate 3 have
Rib, other two relative side form opening.The material-storing box 2 of rectangle is consistent with the shape size of sand paper 1, realizes to sand paper 1
Accurate positionin, both sides with rib, in addition both sides with opening sand paper guide plate 3 two sides of sand paper 1 can be determined
Position, while moving convenient for allowing sand paper 1 to be translated from both sides.
The operation principle of the utility model is：
Referring to Fig. 1 and Fig. 2, before work, sand paper 1 is overlayed one by one in material-storing box 2.When work, first removed by sand paper
Fortune mechanism takes out sand paper 1 from material-storing box 2, is then carried to again on sand paper guide plate 3 to carry out subsequent cutting work.
Specifically, the handling process of sand paper carrying mechanism is：When task is placed in the carrying that sand paper carrying mechanism completes a upper sand paper 1
Afterwards, under the driving for vertically carrying driving mechanism 5, vacuum cup 4 moves upwards, then in the horizontal drive for carrying driving mechanism 6
Under dynamic, vacuum cup 4 moves horizontally, from the upper direction positioned at sand paper guide plate 3 to the top of material-storing box 2；Then, it vertically removes
Fortune driving mechanism 5 acts again, and vacuum cup 4 is moved downwardly to the top of sand paper 1, and under the action of negative pressure device, vacuum is inhaled
Disk 4 picks up sand paper 1, sand paper 1 is then carried to 3 top of sand paper guide plate according to former route, last vacuum cup 4 is disconnected to sand
The suction-operated of paper 1, sand paper 1 are dropped down onto under gravity on sand paper guide plate 3, to complete 1 handling process of entire sand paper.
Embodiment 2
The present embodiment difference from example 1 is that, the vertical carrying driving mechanism 5 in this implementation power is by electromagnet
It constitutes, wherein the telescopic shaft of electromagnet is connect by link block with vacuum cup 4.It is electric by controlling obtaining for electromagnet when work
Driving upside down to vacuum cup 4 is realized with power-off.Wherein, for being constantly drawn sand paper with the sand paper 1 in material-storing box 2
The problem of 1 height also constantly reduces is adjusted by elastic telescopic pipe.The purpose being arranged in this way is, due to sand paper 1
Very light weight, thus driving force when to carrying require it is very low, and while electromagnet has the characteristics that driving force is small, it may have body
Small, simple in structure, the low-cost advantage of product, therefore agree with actual production requirement.
Other embodiment other than the above in the present embodiment is implemented with reference to embodiment 1.
Embodiment 3
The present embodiment difference from example 1 is that, vertical carrying driving mechanism 5 in this implementation power by motor and
Lead screw transmission mechanism is constituted, wherein the feed screw nut of lead screw transmission mechanism is connected by first link block 7 and vacuum cup 4
It connects.When work, motor drives screw mandrel rotation, and then drive on feed screw nut and the vacuum cup 4 being connected with feed screw nut work
Work is carried in the lower absorption for moving to realize sand paper 1.The advantages of this arrangement are as follows be made of motor and lead screw transmission mechanism
Vertical carrying driving mechanism 5 has the advantages that movement travel is big, operates steadily, kinematic accuracy is high.
Other embodiment other than the above in the present embodiment is implemented with reference to embodiment 1.
Above-mentioned is the preferable embodiment of the utility model, but the embodiment of the utility model is not by the above
Limitation, other any Spirit Essences without departing from the utility model under principle made by changes, modify, substitute, combine, simple
Change, should be equivalent substitute mode, be included within the scope of protection of the utility model.
Claims (8)
1. a kind of sand paper handling device, which is characterized in that include for storing the material-storing box of sand paper, positioned at the sand of material-storing box side
Paper guide plate and the sand paper carrying mechanism above material-storing box and sand paper guide plate, wherein the sand paper carrying mechanism includes true
Suction disk, the vertical carrying driving mechanism for driving vacuum cup to move up and down, driving vacuum cup travel to and fro between material-storing box and sand
Horizontal carrying driving mechanism between paper guide plate, wherein the vacuum cup is connect with negative pressure device.
2. sand paper handling device according to claim 1, which is characterized in that the vacuum cup is elastic telescopic pipe.
3. sand paper handling device according to claim 2, which is characterized in that the vertical carrying driving mechanism is by cylinder structure
At, wherein the telescopic rod of cylinder is connect by first link block with vacuum cup.
4. sand paper handling device according to claim 3, which is characterized in that the horizontal driving mechanism of carrying is by cylinder structure
At, wherein the telescopic shaft of cylinder is connect by link block with vertical driving mechanism of carrying.
5. sand paper handling device according to claim 4, which is characterized in that the material-storing box is the rectangle of upper opening
There is two relative sides of box, the sand paper guide plate rib, other two relative side to form opening.
6. sand paper handling device according to claim 1, which is characterized in that the vertical carrying driving mechanism is by electromagnet
It constitutes, wherein the telescopic shaft of electromagnet is connect by link block with vacuum cup.
7. sand paper handling device according to claim 1, which is characterized in that the vertical carrying driving mechanism by motor and
Lead screw transmission mechanism is constituted, wherein the feed screw nut of lead screw transmission mechanism is connect by first link block with vacuum cup.
8. sand paper handling device according to claim 1, which is characterized in that the vacuum cup carries driving machine with vertical
It is connected by the first link block between structure, range sensor is additionally provided on first link block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858226.0U CN207656484U (en) | 2017-12-26 | 2017-12-26 | A kind of sand paper handling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858226.0U CN207656484U (en) | 2017-12-26 | 2017-12-26 | A kind of sand paper handling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207656484U true CN207656484U (en) | 2018-07-27 |
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ID=62943489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721858226.0U Active CN207656484U (en) | 2017-12-26 | 2017-12-26 | A kind of sand paper handling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207656484U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255234A (en) * | 2019-08-01 | 2019-09-20 | 广州盛原成自动化科技有限公司 | It is a kind of to survey high grabbing device and grasping means |
| CN112607459A (en) * | 2020-12-23 | 2021-04-06 | 江西万丽龙实业有限公司 | Pressure adjusting device of paper conveying part of printing machine by using negative pressure |
-
2017
- 2017-12-26 CN CN201721858226.0U patent/CN207656484U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255234A (en) * | 2019-08-01 | 2019-09-20 | 广州盛原成自动化科技有限公司 | It is a kind of to survey high grabbing device and grasping means |
| CN112607459A (en) * | 2020-12-23 | 2021-04-06 | 江西万丽龙实业有限公司 | Pressure adjusting device of paper conveying part of printing machine by using negative pressure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510665 293 Zhongshan Avenue, Tianhe District, Guangzhou, Guangdong. Patentee after: Guangdong Normal University of Technology Address before: 510665 293 Zhongshan Avenue, Tianhe District, Guangzhou, Guangdong. Patentee before: Guangdong Technical Normal College |
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| CP01 | Change in the name or title of a patent holder |