CN209618324U - Automatic clamping and placing material device - Google Patents
Automatic clamping and placing material device Download PDFInfo
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- CN209618324U CN209618324U CN201920088430.1U CN201920088430U CN209618324U CN 209618324 U CN209618324 U CN 209618324U CN 201920088430 U CN201920088430 U CN 201920088430U CN 209618324 U CN209618324 U CN 209618324U
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- piston
- hole
- automatic clamping
- material device
- placing material
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Abstract
The utility model discloses a kind of automatic clamping and placing material devices, it include: shell, piston mandril and compressed spring, wherein, the piston hole with compressed air communication is offered in the middle part of the shell, the bottom of the shell offers the location hole being connected to negative pressure air, the piston mandril is sealingly disposed in the piston hole, and is moved back and forth in the piston hole and location hole, and the compressed spring is set in the middle part of piston mandril.The utility model has the advantages of simple structure, can effectively realize the positioning to product, and the utility model multiple can use simultaneously, so realize to multiple products while draw and be accurately positioned place.
Description
Technical field
The utility model relates to mechanical manufacturing field, in particular to a kind of automatic clamping and placing material device.
Background technique
Currently, the side drawn as the clamping of rubber product and release using vacuum chuck to some special products
Formula, the opening and closing by controlling vacuum carry out product to take blowing action, but this mode does not position product, exists
Certain error.
Utility model content
The utility model provides a kind of automatic clamping and placing material device, to solve the above-mentioned technical problems in the prior art.
In order to solve the above technical problems, the utility model provides a kind of automatic clamping and placing material device, comprising: shell, piston top
Bar and compressed spring, wherein the piston hole with compressed air communication is offered in the middle part of the shell, the bottom of the shell is opened
Equipped with the location hole being connected to negative pressure air, the piston mandril is sealingly disposed in the piston hole, and in the piston hole
Move back and forth in location hole, the compressed spring is set in the middle part of piston mandril.
Preferably, the piston mandril is I-shaped structure.
Preferably, the piston mandril include: bar portion, positioned at the one end of the rod piston and be located at the bar portion it is another
The limited block of one end, wherein the piston is tightly connected by the hole wall of sealing ring and piston hole, the limited block is located at described
In location hole, and the limited block and the bar portion are affixed by screw or connect with the bar portion integral type.
Preferably, spring supporting block is arranged in the bottom of the piston hole, the spring supporting block passes through sealing ring and institute
State bar portion sealed connection.
Preferably, the spring is arranged in the bar portion between the piston and spring supporting block.
Preferably, the aperture of the location hole and the aperture of product to be adsorbed match.
Preferably, the top side of the piston hole is provided with the first blow vent with the compressed air communication.
Preferably, the top side of the location hole is provided with the second blow vent being connected to the negative pressure air.
Preferably, the shell include: top, the middle part being connect with the top by sealing element and with the middle part
The bottom connected by sealing element.
Compared with prior art, the utility model acts on location hole using negative pressure air, makes to form negative pressure cavity at location hole,
Positioning absorption is carried out to product.When needing to discharge product, piston hole is acted on using compressed air, keeps piston mandril downward
It is mobile, and then product is ejected from location hole, to achieve the purpose that be accurately positioned release.It, can by the way that compressed spring is arranged
Piston mandril to be restored to original position after piston mandril ejects product.The utility model has the advantages of simple structure, can be effectively real
Now to the positioning of product, and the utility model multiple can use simultaneously, so realize to multiple products while draw and
It is accurately positioned and places.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the automatic clamping and placing material device in the utility model embodiment 1；
Fig. 2 is the working principle diagram of the automatic clamping and placing material device in the utility model embodiment 1；
Fig. 3 is the structural schematic diagram of multiple automatic clamping and placing material device arrangements in the utility model embodiment 1.
Fig. 4 is the structural schematic diagram of the automatic clamping and placing material device in the utility model embodiment 2
It is as shown in the figure:
1, shell；11, piston hole；12, location hole；13, the first blow vent；14, the second blow vent；
101, top；102, sealing element；103, middle part；104, bottom；
2, piston mandril；21, bar portion；22, piston；23, limited block；24, rivet；
3, compressed spring；4, sealing ring；5, spring supporting block；6, product.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.It should be noted that the utility model attached drawing is all made of simplified form
And non-accurate ratio is used, only to convenient, lucidly aid illustration the utility model embodiment purpose.
Embodiment 1
As shown in Figure 1 to Figure 3, the utility model provides a kind of automatic clamping and placing material device, comprising: shell 1, piston mandril 2
With compressed spring 3.
Referring to Fig.1, the shell 1 is internally provided with piston hole 11 and location hole 12 to emphasis.Wherein, piston hole 11 opens up
In the middle part of shell 1, the top of piston hole 11 passes through the first blow vent 13 and external compressed air communication.The location hole 12
It is opened in the bottom of shell 1, is connected to the piston hole 11 and aperture is greater than the aperture of piston hole 11, the top of location hole 12 leads to
The second blow vent 14 is crossed to be connected to external negative pressure air.It should be noted that the piston hole 11, location hole 12, first are logical
The shape of port 13 and the second blow vent 4 includes but are not limited to circle, ellipse, rectangle etc., when specific operation can basis
It needs to be designed and adjust.
The piston mandril 2 is sealingly disposed in the piston hole 11.Specifically, the piston mandril 2 is I-shaped knot
Structure.Specifically include bar portion 21, positioned at the piston 22 of described 21 one end of bar portion and the limited block of the other end positioned at the bar portion 21
23.Wherein, the piston 22 is tightly connected by the hole wall (inner wall that is to say shell 1) of sealing ring 4 and piston hole 11, and can
To move back and forth in the piston hole 11.The limited block 23 is located in the location hole 12, can be driven by the piston 22
Move back and forth.Specifically, when compressed air acts on piston hole 11 by the first blow vent 13,22 stress of piston is to moving down
It is dynamic, so that limited block 23 is mobile to the lower section of location hole 12, if there are products 6 in location hole 12, product 6 can be pushed away
Out.
Further, spring supporting block 5 is arranged in the bottom of the piston hole 11, and the spring supporting block 5 passes through sealing ring 4
It is tightly connected with the bar portion 21.In other words, the region between the piston hole 11 and the location hole 12 is by the spring
Supporting block 5 and sealing ring 4 are kept apart, and so may insure the adsorption effect of negative pressure air, improve the adsorption capacity of location hole 12,
Ensure smoothly be adsorbed onto product 6.Further, the spring supporting block 5 connect or passes through with 1 integral type of shell
Fastener connection.
The compressed spring 3 is set in the bar portion 21 of the piston mandril 2.The compressed spring 3 is set in bar portion 21, and
And the bar portion 21 is limited in piston hole 11 by the piston 22 and spring supporting block 5 of piston mandril 2.When compressed air is opened
When, the pressure of the compressed air of the piston 22 is downward, compresses compressed spring 3 downwards, while making bar portion 21 and limited block 23
Downwards, if there are product 6, the bar portion 21 and limited blocks 23 can support by product 6 on location hole 12.Air to be compressed
It closes, then the bounce of the compressed spring 3 of piston 22 returns to original position.When needing adsorption production 6, then returned in piston 22
After position, negative pressure air is opened, i.e., Negative pressure is carried out to location hole 12, is attracted to product 6 in location hole 12.
Preferably, the aperture of the location hole 12 and the aperture of product 6 to be adsorbed match, it is fixed so to may insure
After adsorption production 6, product 6 will not shift, and then ensure that the positioning accuracy of product 6 in position hole 12, improve and place production
The position precision of product 6 when product 6.
With continued reference to 1 to Fig. 3, the course of work of the automatic clamping and placing material device of the present embodiment are as follows:
Material extracting operation: when preparing feeding, compressed air is closed, and negative pressure air is opened, by external agency that this is automatic
It takes discharging device to be placed in the surface of product 6, and product 6 is determined by location hole 12 during external agency's decline
Position, and suck product 6 under the action of negative pressure air.
Blowing operation: when the automatic clamping and placing material device is moved to discharge position by external agency, external agency is by the device
It falls, negative pressure air is closed at this time, and compressed air is opened, and piston mandril 2 is under the action of compressed air by product 6 from location hole
12 release.After product 6 is completely pushed out of, compressed air is closed, and piston mandril 2 returns to initially under the action of compressed spring 3
Position.
As shown in figure 3, multiple groups automatic clamping and placing material device can be arranged to array structure i.e. during due to practice
It is arranged in multiple rows of and/or multiple row, to reach while pick and place multiple products 6.When automatic clamping and placing material device is in multiple rows of and/or multiple row
When arrangement, more save space can achieve, improve the effect for picking and placing efficiency.
Embodiment 2
The distinctive points of the present embodiment and embodiment are that the shell 1 is not integral structure.
As shown in figure 4, the embodiment of the present invention shell 1 includes: that top 101 and the top 101 pass through sealing element 102
The middle part 103 of connection and the bottom 104 being connect with the middle part 103 by sealing element 102.
In addition, also simultaneously non-Unitary is connect the limited block 23 in the present embodiment with the bar portion 21, but pass through riveting
Nail 24 is fixed on the bottom of bar portion 21.
In conclusion the utility model acts on location hole 12 using negative pressure air, negative pressure cavity is formed at location hole 12, it is right
Product 6 carries out positioning absorption.When needing to discharge product 6, piston hole 11 is acted on using compressed air, makes piston mandril 2
It moves down, and then product 6 is ejected from location hole 12, to achieve the purpose that be accurately positioned release.It is compressed by setting
Spring 3 can restore piston mandril 2 to original position after piston mandril 2 ejects product 6.The utility model has the advantages of simple structure,
It can effectively realize the positioning to product 6, and the utility model multiple can use simultaneously, and then realize to multiple products 6
While draw and be accurately positioned place.
Obviously, it is practical new without departing from this can to carry out various modification and variations to utility model by those skilled in the art
The spirit and scope of type.If in this way, these modifications and variations of the present invention belong to the utility model claims and its
Within the scope of equivalent technologies, then the utility model is also intended to including these modification and variations.
Claims (9)
1. a kind of automatic clamping and placing material device characterized by comprising shell, piston mandril and compressed spring, wherein the shell
The piston hole with compressed air communication is offered in the middle part of body, the bottom of the shell offers the positioning being connected to negative pressure air
Hole, the piston mandril are sealingly disposed in the piston hole and move back and forth in the piston hole and location hole, the pressure
Contracting spring is set in the middle part of piston mandril.
2. automatic clamping and placing material device as described in claim 1, which is characterized in that the piston mandril is I-shaped structure.
3. automatic clamping and placing material device as claimed in claim 1 or 2, which is characterized in that the piston mandril includes: bar portion, position
Piston in the one end of the rod and the limited block positioned at the bar portion other end, wherein the piston passes through sealing ring and piston
The hole wall in hole is tightly connected, and the limited block is located in the location hole, and the limited block and the bar portion pass through screw
It is affixed or connect with the bar portion integral type.
4. automatic clamping and placing material device as claimed in claim 3, which is characterized in that spring supporting is arranged in the bottom of the piston hole
Block, the spring supporting block are tightly connected by sealing ring and the bar portion.
5. automatic clamping and placing material device as claimed in claim 4, which is characterized in that the spring is arranged in the piston and spring
In bar portion between supporting block.
6. automatic clamping and placing material device as described in claim 1, which is characterized in that the aperture of the location hole and production to be adsorbed
The aperture of product matches.
7. automatic clamping and placing material device as described in claim 1, which is characterized in that the top side of the piston hole be provided with
First blow vent of the compressed air communication.
8. automatic clamping and placing material device as described in claim 1, which is characterized in that the top side of the location hole be provided with
Second blow vent of the negative pressure air connection.
9. automatic clamping and placing material device as described in claim 1, which is characterized in that the shell includes: top and the top
The middle part connected by sealing element and the bottom being connect with the middle part by sealing element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920088430.1U CN209618324U (en) | 2019-01-18 | 2019-01-18 | Automatic clamping and placing material device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920088430.1U CN209618324U (en) | 2019-01-18 | 2019-01-18 | Automatic clamping and placing material device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209618324U true CN209618324U (en) | 2019-11-12 |
Family
ID=68450650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920088430.1U Active CN209618324U (en) | 2019-01-18 | 2019-01-18 | Automatic clamping and placing material device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209618324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388372A (en) * | 2020-09-23 | 2021-02-23 | 宁波高新区利威科技有限公司 | Clamping and discharging mechanism |
-
2019
- 2019-01-18 CN CN201920088430.1U patent/CN209618324U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388372A (en) * | 2020-09-23 | 2021-02-23 | 宁波高新区利威科技有限公司 | Clamping and discharging mechanism |
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