CN208428604U - Draw tooling - Google Patents
Draw tooling Download PDFInfo
- Publication number
- CN208428604U CN208428604U CN201820874433.3U CN201820874433U CN208428604U CN 208428604 U CN208428604 U CN 208428604U CN 201820874433 U CN201820874433 U CN 201820874433U CN 208428604 U CN208428604 U CN 208428604U
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- absorption
- tooling
- positioning
- absorbent module
- 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.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a kind of absorption tooling, which includes: driving mechanism, absorbent module and pneumatic mechanism；The absorbent module is vertically fixed in the mounting hole of positioning plate, and the absorbent module is connect with the pneumatic mechanism, and the pneumatic mechanism is configured as extracting the air in the absorbent module, to draw the product on die ejector pin；The driving mechanism is vertically fixed in the mounting hole of support plate, and the support plate is located at the top of the positioning plate, is fixedly connected with the positioning plate, and the driving mechanism is configured as that the absorbent module is driven to move downward in the vertical direction.A technical problem to be solved in the utility model is to draw tooling from the problem of when adsorption production, product easily collides with thimble and product is weighed wounded on the thimble of injection mold.
Description
Technical field
The utility model relates to injection molding automatic fields, more specifically, the utility model relates to a kind of absorption toolings.
Background technique
In existing injection molding process, when in-mold molding product takes out, usually using thimble by product from mold
It is ejected in type chamber, then pick up product by grabbing or drawing tooling.In electronic product industry, position precision to product and outer
Seeing abrasion condition has higher requirement, therefore picks up product frequently with tooling is drawn.
Existing absorption tooling, the form for mostly using spring structure and suction nozzle to cooperate, realizes the absorption to product, draws work
The suction nozzle loaded onto moves up and down by the spring structure control suction nozzle of its rear setting.
On the one hand, the regulating power of spring structure is limited, and the coefficient of elasticity of spring is smaller, and suction nozzle adjusts not in place, elasticity
Coefficient is larger, and spring hardness is high, is easy to weigh product wounded；On the other hand, spring structure is difficult to automatically reset, when suction nozzle is drawn to production
When product, spring is slowly restored to the original state by compressive state, at this point, thimble does not separate with product, effect of inertia can cause shaking, is caused
Product is damaged with thimble.
In addition, the rotation stop pin and anti-rotation block of drawing the suction nozzle rotation prevented in tooling be not due on the same axis, being easy
The problem of criminal of appearance blocks.
Therefore, it is necessary to a kind of novel absorption tooling be proposed, to overcome drawbacks described above.
Utility model content
One purpose of the utility model is to provide a kind of novel absorption tooling.
One aspect according to the present utility model, provides a kind of absorption tooling, which includes: driving mechanism, absorption group
Part and pneumatic mechanism；
The absorbent module is vertically fixed in the mounting hole of positioning plate, and the absorbent module and the pneumatic mechanism connect
It connects, the pneumatic mechanism is configured as extracting the air in the absorbent module, to draw the product on die ejector pin；
The driving mechanism is vertically fixed in the mounting hole of support plate, and the support plate is located at the upper of the positioning plate
Side, is fixedly connected, the driving mechanism is configured as driving the absorbent module downward in the vertical direction with the positioning plate
Movement.
Optionally, the absorbent module includes: profiling suction nozzle, slide fit part and pressing plate；
The profiling suction nozzle moves downward in the slide fit part under the driving of the driving mechanism；
The pressing plate is located at the top of the profiling suction nozzle, is tightly connected with the profiling suction nozzle.
Optionally, the profiling suction nozzle is internally provided with magnet.
Optionally, the driving mechanism is the first cylinder, and the piston rod of first cylinder is lower flexible in the vertical direction；
When the piston rod extends downwardly, the piston rod pushes down on the pressing plate, and the profiling suction nozzle is driven to exist
It is moved downward in the slide fit part.
Optionally, positioning pin is additionally provided on the positioning plate, institute is diagonally arranged in two positioning pins
The lower section of positioning plate is stated, the positioning pin is configured as being engaged with the location hole on mold.
Optionally, leveling column is additionally provided on the positioning plate, institute is diagonally arranged in two leveling columns
The lower section for stating positioning plate, arranged in a crossed manner with two positioning pins, the leveling column is configured as that tooling and mold tune will be drawn
Examination is horizontal.
Optionally, the pneumatic mechanism further include: gas-tpe fitting and vacuum pump；
The gas-tpe fitting is located at the side of the profiling suction nozzle, and one end of the gas-tpe fitting and the profiling suction nozzle are solid
Fixed connection, the other end of the gas-tpe fitting are connect with the vacuum pump.
It optionally, further include the second cylinder and material head clip, second cylinder is arranged with the material head clip described
The side of positioning plate, second cylinder are configured as that the material head clip is driven to cut material head.
Optionally, the slide fit part is square sleeve structure.
Optionally, the material of the profiling suction nozzle and the slide fit part is stainless steel.
One of the utility model has technical effect that, drives absorbent module to move downward by driving mechanism, to draw
Product on die ejector pin, the unidirectionally controlled absorbent module of driving mechanism move downward, and control effect is more preferable, can be to avoid thimble pressure
Injured labour product；Meanwhile when avoiding thimble and not separating with product, damaging for initiation is shaken.
By the detailed description referring to the drawings to the exemplary embodiment of the utility model, the utility model it is other
Feature and its advantage will become apparent.
Detailed description of the invention
The attached drawing for constituting part of specification describes the embodiments of the present invention, and uses together with the description
In explanation the principles of the present invention.
Fig. 1 is the structural schematic diagram for the absorption tooling that specific embodiment of the present invention provides；
Fig. 2 is the component home schematic diagram for the absorption tooling that specific embodiment of the present invention provides.
Specific embodiment
The various exemplary embodiments of the utility model are described in detail now with reference to attached drawing.It should also be noted that unless another
It illustrates outside, the component and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is unlimited
The scope of the utility model processed.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.
Technology and equipment known to person of ordinary skill in the relevant may be not discussed in detail, but in appropriate situation
Under, the technology and equipment should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
The utility model is in order to solve to draw tooling in the prior art from the thimble of injection mold when adsorption production, product
It easily collides with thimble and the problem of product is weighed wounded, provides a kind of novel absorption tooling.Fig. 1 shows the absorption work
The structural schematic diagram of dress, Fig. 2 shows the component home schematic diagrames of the absorption tooling.It is practical to this now by taking Fig. 1 and Fig. 2 as an example
Structure, the principle of novel sucking tooling are described in detail.
The utility model provides a kind of absorption tooling, and for injecting products after in-mold molding, die ejector pin is by product
After ejection, which is drawn by absorption tooling, is used for subsequent assembly manipulation.The absorption tooling includes: driving mechanism 10, absorption
Component 20 and pneumatic mechanism；Driving mechanism 10 and adsorbing mechanism 20 are successively set on from top to bottom to be drawn in tooling.Such as Fig. 1 institute
Show, the absorbent module 20 is vertically fixed in the mounting hole of positioning plate 40, can install multiple absorption groups on positioning plate 40 simultaneously
Part 20, convenient for being drawn simultaneously to multiple products.The absorbent module 20 is connect with the pneumatic mechanism, the pneumatic mechanism
It is configured as extracting the air in the absorbent module 20, negative pressure is provided for absorbent module 20, to draw on die ejector pin 71
Product 70.
Further, the driving mechanism 10 is vertically fixed in the mounting hole of support plate 50, and the support plate 50 is located at
The top of the positioning plate 40 is fixedly connected with the positioning plate 40, and driving mechanism 10 is right along the vertical direction with absorbent module 20
It should be arranged, support plate 50 is arranged in parallel with positioning plate 40, and interval accommodates the space of setting absorbent module 20 and driving mechanism 10,
The driving mechanism 10 is configured as that the absorbent module 20 is driven to move downward in the vertical direction.
Absorption tooling provided in this embodiment drives absorbent module to move downward, to draw mold top by driving mechanism
Product on needle, the unidirectionally controlled absorbent module of driving mechanism move downward, and control effect is more preferable, can weigh production wounded to avoid thimble
Product；Meanwhile when avoiding thimble and not separating with product, damaging for initiation is shaken.
Optionally, the absorbent module 20 includes: profiling suction nozzle 21, slide fit part 22 and pressing plate 23.Such as Fig. 1 and Fig. 2 institute
Show, the profiling suction nozzle 21 in the present embodiment is formulated according to the shape of product, and profiling suction nozzle 21 is located inside slide fit part 22, institute
Profiling suction nozzle 21 is stated under the driving of the driving mechanism 10, is moved downward in the slide fit part 22.Compared to using tradition
The fixed form of rotation stop pin and anti-rotation block, this city embodiment using profiling suction nozzle and by the way of slide fit part is slidably matched, avoid
The problem of positioning pin with Anti-rotary block can not be coaxial, and eccentric force causes profiling suction nozzle to violate card.
Further, in this embodiment the slide fit part 22 uses square sleeve structure, profiling suction nozzle 21 can be in profiling set
It is moved up and down in cylinder, rectangular tube-in-tube structure during up and down motion, will not generate rotation compared to circular slide fit structure
The problem of, reduce build-up member, improves the precision of slide fit.
In addition, being additionally provided with pressing plate 23 in the top of profiling suction nozzle 21, pressing plate 23 and profiling suction nozzle 21 are tightly connected, and are
Profiling suction nozzle 21 draws sealed environment needed for product provides negative pressure.When driving mechanism 10 moves downward, driving mechanism 10 with
Pressing plate 23 contacts, and pressing plate 23 moves down in slide fit part 22 with profiling suction nozzle 21, the product on die ejector pin.
Optionally, in the present embodiment, the driving mechanism 10 is the first cylinder 11, the piston rod of first cylinder 11
111 is lower flexible in the vertical direction.When piston rod 111 moves downward, pressing plate 23 can be pushed to drive profiling suction nozzle 21 in cunning
It is moved down in accessory, after pressing plate 23 and profiling suction nozzle 21 are moved to predetermined position, at this point, piston rod 111 retracts.
The present embodiment is pushed down on profiling suction nozzle and pressing plate using cylinder, and the mode of this unidirectional drive control is compared
When by the way of spring buffer structure, solving the product on profiling suction nozzle and die ejector pin and contacting, spring buffer structure
Flexible surplus the problem of weighing wounded, is caused to product.As can be seen that when the product 70 on die ejector pin 71 and being imitated in the present embodiment
After shape suction nozzle 21 contacts, profiling suction nozzle 21 resets in slide fit part 22, and adsorption production.In this way, completing the absorption of primary production
Afterwards, subsequent cycle can be entered.
In the present embodiment, the pneumatic mechanism further include: gas-tpe fitting 31 and vacuum pump；As shown in Figure 1, the tracheae connects
First 31 are located at the side of the profiling suction nozzle 21, and one end of the gas-tpe fitting 31 is fixedly connected with the profiling suction nozzle 21, institute
The other end for stating gas-tpe fitting 31 is connect with the vacuum pump.When the product on profiling suction nozzle and thimble contacts, gas-tpe fitting
Negative pressure can be provided for profiling suction nozzle, adsorb the product.
In drawing the actual operation process of tooling, when the piston rod 111 of the first cylinder 11 drives profiling suction nozzle 21 in cunning
After being moved downwardly to predetermined position in accessory 22, piston rod 111 retracts；At this point, the gas-tpe fitting being connect with profiling suction nozzle 21
31 can generate certain pulling force, and profiling suction nozzle 21 is made to deviate original scheduled position.The present embodiment is in the profiling suction nozzle 21
It is internally provided with magnet.In this way, by the adsorption capacity that the magnet inside profiling suction nozzle 21 provides, it can be by profiling suction nozzle 21 and slide fit
Part 22 is located in predetermined position, avoids influencing the change in location because of profiling suction nozzle the absorption to product.
It will be appreciated by those skilled in the art that, on the basis of magnet is set inside profiling suction nozzle, profiling suction nozzle and cunning
The material for preferably selecting stainless steel of accessory may insure magnet to the locating effect of profiling suction nozzle in this way.
Further, as shown in Figure 1, being additionally provided with positioning pin 41 on the positioning plate 40, two 41 edges of positioning pin
The lower section of the positioning plate 40 is arranged in diagonal, and the positioning pin 41 is configured as being engaged with the location hole on mold.
Due to before drawing tooling operation, it is necessary first to draw tooling and mold carries out fine positioning.The present embodiment is under mounting plate 40
Side is provided with positioning pin 41, and location hole, the mode of pin control cooperation, accurate positioning, behaviour are correspondingly arranged on the positioning surface of mold
Make simple.
It will be appreciated by those skilled in the art that, it is ensured that the positioning accuracy between tooling and mold is drawn, should be ensured
The position precision of the two will also guarantee the horizontal accuracy of the two.
Optionally, leveling column 42 is additionally provided on the positioning plate 40, two leveling columns 42 are diagonally set
It sets in the lower section of the positioning plate 40, arranged in a crossed manner with two positioning pins 41, the leveling column 42 is configured as to draw
Tooling and die debugging are horizontal.In this way, being staggeredly equipped with positioning pin 41 and leveling column on four angles below positioning plate 40
42, two leveling columns 42 can be used as object of reference, when two positioning pins 41 are engaged with the locating piece on mold, make 41 He of positioning pin
Column 42 is leveled relative to zero gap of die surface, to guarantee to draw the horizontal accuracy between tooling and mold.
After moulding, usually there is cast gate material head, this has the appearance of product and subsequent processing on product
Large effect.Absorption tooling provided in this embodiment further include: the second cylinder 61 and material head clip 62.As shown in Figure 1, described
The side of the positioning plate 40 is arranged in the material head clip 62 for second cylinder 61, and second cylinder 61 is configured as driving
The material head clip (62) cuts material head.I.e. while drawing tooling and drawing product from die ejector pin, the second cylinder 61 and
The cooperation of material head clip 62 can cut off the material head on product.
In the following, the operation process provided in this embodiment for drawing tooling under detailed description:
Firstly, the piston rod 111 of the first cylinder 11 drives downwards, piston rod 111 pushes down on pressing plate 23, pressing plate 23 and imitative
After shape suction nozzle 21 slides down to predetermined position in slide fit part 22, piston rod 111 retracts upwards, separates with pressing plate 23.
Then, it draws tooling and leveling positioning is carried out by positioning pin 41 and leveling column 42 and mold, with that is, die ejector pin 71
It moves upwards, product 70 is ejected, product 70 is contacted with profiling suction nozzle 21, and pneumatic mechanism provides negative pressure, and profiling suction nozzle 21 will produce
On product 70 are drawn, die ejector pin 71 retracts.
Meanwhile the second cylinder 61 and material head clip 62 positioned at 40 side of positioning plate cut off the material head on product.
Product is moved to above conveyer belt finally, drawing tooling, pneumatic mechanism cuts off negative pressure, and product is placed on conveyer belt
On.
Absorption tooling provided in this embodiment drives profiling suction nozzle to move in slide fit part, improves slide fit by cylinder
Precision avoids profiling suction nozzle due to the uneven caused criminal's card problem of slide fit strength；Meanwhile the mode of cylinder unidirectional drive, control
Effect processed is more preferable, can weigh product wounded to avoid thimble；Meanwhile when avoiding thimble and not separating with product, damaging for initiation is shaken.
Although being described in detail by some specific embodiments of the example to the utility model, this field
It is to be understood by the skilled artisans that above example merely to be illustrated, rather than in order to limit the scope of the utility model.This
Field it is to be understood by the skilled artisans that can not depart from the scope of the utility model and spirit in the case where, to above embodiments
It modifies.The scope of the utility model is defined by the following claims.
Claims (10)
1. a kind of absorption tooling characterized by comprising driving mechanism (10), absorbent module (20) and pneumatic mechanism；
The absorbent module (20) is vertically fixed in the mounting hole of positioning plate (40), the absorbent module (20) and described pneumatic
Mechanism connection, the pneumatic mechanism is configured as extracting the air in the absorbent module (20), to draw on die ejector pin
Product；
The driving mechanism (10) is vertically fixed in the mounting hole of support plate (50), and the support plate (50) is located at the positioning
The top of plate (40) is fixedly connected with the positioning plate (40), and the driving mechanism (10) is configured as driving the absorption group
Part (20) moves downward in the vertical direction.
2. absorption tooling according to claim 1, which is characterized in that the absorbent module (20) includes: profiling suction nozzle
(21), slide fit part (22) and pressing plate (23)；
The profiling suction nozzle (21) moves downward in the slide fit part (22) under the driving of the driving mechanism (10)；
The pressing plate (23) is located at the top of the profiling suction nozzle (21), is tightly connected with the profiling suction nozzle (21).
3. absorption tooling according to claim 2, which is characterized in that the profiling suction nozzle (21) is internally provided with magnetic
Iron.
4. absorption tooling according to claim 2, which is characterized in that the driving mechanism (10) is the first cylinder (11),
The piston rod (111) of first cylinder (11) is lower flexible in the vertical direction；
When the piston rod (111) extends downwardly, the piston rod (111) is pushed down on the pressing plate (23), described in drive
Profiling suction nozzle (21) moves downward in the slide fit part (22).
5. absorption tooling according to claim 1, which is characterized in that be additionally provided with positioning pin on the positioning plate (40)
(41), the lower section of the positioning plate (40), the positioning pin (41) is diagonally arranged in two positioning pins (41)
It is configured as being engaged with the location hole on mold.
6. absorption tooling according to claim 5, which is characterized in that be additionally provided with leveling column on the positioning plate (40)
(42), the lower section of the positioning plate (40) is diagonally arranged in two leveling column (42), with two positioning
Pin (41) is arranged in a crossed manner, and the leveling column (42) is configured as that tooling will be drawn and die debugging is horizontal.
7. absorption tooling according to claim 2, which is characterized in that the pneumatic mechanism further include: gas-tpe fitting (31)
And vacuum pump；
The gas-tpe fitting (31) is located at the side of the profiling suction nozzle (21), and one end of the gas-tpe fitting (31) is imitated with described
Shape suction nozzle (21) is fixedly connected, and the other end of the gas-tpe fitting (31) is connect with the vacuum pump.
8. absorption tooling according to claim 1, which is characterized in that further include the second cylinder (61) and material head clip
(62), second cylinder (61) and the material head clip (62) are arranged in the side of the positioning plate (40), second gas
Cylinder (61) is configured as that the material head clip (62) is driven to cut material head.
9. absorption tooling according to claim 2, which is characterized in that the slide fit part (22) is square sleeve structure.
10. absorption tooling according to claim 3, which is characterized in that the profiling suction nozzle (21) and the slide fit part
(22) material is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874433.3U CN208428604U (en) | 2018-06-06 | 2018-06-06 | Draw tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874433.3U CN208428604U (en) | 2018-06-06 | 2018-06-06 | Draw tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208428604U true CN208428604U (en) | 2019-01-25 |
Family
ID=65101541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820874433.3U Active CN208428604U (en) | 2018-06-06 | 2018-06-06 | Draw tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208428604U (en) |
-
2018
- 2018-06-06 CN CN201820874433.3U patent/CN208428604U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106271768A (en) | A kind of 3C Product automatic positioning clamp | |
| CN106629155A (en) | Suction disc device with ejection structure | |
| CN110371418A (en) | A kind of label paper sorting conveying device | |
| CN210161152U (en) | Automatic carrying mechanism for manipulator | |
| CN208428604U (en) | Draw tooling | |
| CN213382628U (en) | Automatic feeding equipment for nut in-mold injection molding and automatic nut in-mold injection molding system | |
| CN105798566B (en) | A kind of car belt sensing assembly automatic assembling mechanism | |
| CN112894869B (en) | Injection molding manipulator | |
| CN210590243U (en) | Nut embedding workpiece processing equipment | |
| JPH0334811A (en) | Robot device for simultaneously performing insert and takeout | |
| CN111702122A (en) | Rivet taking and placing mechanism, plane robot, press riveting device and press riveting system | |
| CN207806399U (en) | Contact front rivets the grading high-accuracy complicated die of multistation in a kind of New-type mould | |
| CN210966973U (en) | Forming and taking device for powder metallurgy products | |
| CN106042267A (en) | Vertical type loading and taking robot and operation method thereof | |
| CN220864009U (en) | Finished product temporary storage frame for door plate assembly | |
| CN206232170U (en) | A kind of Acetabula device with ejecting structure | |
| CN106182510A (en) | Multistation hard polyaminoester mould automatic demoulding machine | |
| CN106763242B (en) | A kind of damper plastics holder of bearing steel loading pearl machine | |
| CN211495992U (en) | Material adsorption device | |
| CN215877992U (en) | Line gun | |
| CN104495411A (en) | Pneumatic feeding set | |
| CN115122380A (en) | Equal-height parallel suction device | |
| CN212352783U (en) | Auxiliary blanking device for injection molding of display rear shell | |
| CN109756087B (en) | Upper shell positioning rotating and moving mechanism for assembling multiple small motors | |
| CN216469010U (en) | Automatic thimble dyestripping device in OLED display screen terminal area and four corners district of getting rid of |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |