CN106003573B - A kind of auxiliary device being molded into type hole - Google Patents
A kind of auxiliary device being molded into type hole Download PDFInfo
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- CN106003573B CN106003573B CN201610390085.8A CN201610390085A CN106003573B CN 106003573 B CN106003573 B CN 106003573B CN 201610390085 A CN201610390085 A CN 201610390085A CN 106003573 B CN106003573 B CN 106003573B
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- loxosis
- sliding slot
- piston bar
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- linkage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
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- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of auxiliary devices being molded into type hole, belong to field of machining and machinebuilding technology, the present invention includes oil cylinder, the oil cylinder includes First piston bar, further includes loxosis sliding slot I, loxosis sliding slot II, linkage transfer block, guide pad and second piston bar, wherein, the end of First piston bar is provided with loxosis sliding slot I, loxosis sliding slot I is connected with loxosis sliding slot II by the transfer block that links, and is cased with guide pad in the transfer block that links, second piston bar is provided on loxosis sliding slot II.The present invention's is mainly used for through the putting in of regulating piston bar, stretches realization without hole machined and have being switched fast for hole machined, and without remaking injection mold, production cost is low, and operates steadily, accurately；Meanwhile also so that the installation site of these power take-off mechanisms realizes that the molding in specific location hole on injecting products is not influenced by distance not by spacial influence.
Description
Technical field
The present invention relates to mechanical processing manufacturing technology fields, are filled more specifically to a kind of auxiliary being molded into type hole
It sets.
Background technology
Currently, injecting products in the prior art are molded by injection mould processing, in order to coordinate the use of other products,
Hole on injecting products has the function of different so that injecting products have various states, wherein injecting products somewhere is required to have
There are many hole or non-porous state, therefore with the change in location in hole on injecting products, original injection mold is by self structure
Limitation, can no longer meet the production requirement of existing injecting products, but in order to save cost, avoid re-working making injection mould
Tool realizes injection molding usually in the injection molding manufacturing process of injecting products by external oil cylinder or an active force output mechanism
Product has hole machined or the switching demand without hole machined, but these power take-off mechanisms are essentially all vertically-acting, so
In order to meet the topology requirement at the specific forming hole position of injecting products, the installation site needs of these power take-off mechanisms are fixed
In specific region, if but it is complicated at the specific region, when these power take-off mechanisms can not be installed, then need in addition to set
Mounting platform or change injection mold structure are set, the waste of material and processing cost can be caused in this way, improve production cost, because
This makes the installation site of these power take-off mechanisms not by spacial influence, realizes the molding in specific location hole on injecting products
It is not influenced to be following development trend by distance.
Pass through patent retrieval, Chinese Patent Application No.：2015205706849, the applying date：On 07 31st, 2015, invention
It creates entitled：The big stroke switching mechanism of die punching, this application discloses a kind of big stroke switching mechanisms of die punching, belong to
In belonging to mechanical engineering field of die equipment.The big stroke switching mechanism of die punching in this application, including fixed seat ontology,
Stripper bolt and spring, are equipped with punch-pin mechanism moving up and down in fixed seat ontology, and fixed seat bodies top is equipped with
The position-limit mechanism that limitation punch-pin mechanism ejects upwards, fixed seat ontology is interior to be equipped with the driving machine for driving punch-pin mechanism to move downward
Structure, stripper bolt are extend into after sequentially passing through punch-pin mechanism and spring in fixed seat ontology, and spring drives punch-pin mechanism after being pressurized
Move upwards reset.This application is mainly used for moving downward by driving mechanisms control operation punch-pin mechanism, punch-pin machine
Structure moves up through position-limit mechanism and pushes down positioning, the switching that punch-pin mechanism is run up and down is realized, to realize that die punching is big
Being switched fast for stroke, it is efficient, at low cost.But this application is disadvantageous in that：Die punching in this application is big
Stroke switching mechanism need in addition design spring return mechanism and position-limit mechanism realize that punch-pin mechanism moves upwards, realize from having
Hole machined is to the switching of no hole machined, complicated production technique, increases manufacture difficulty, improves production cost, and entire motion process
It is unstable, meanwhile, the switching mechanism in this application cannot be used on injection mold, and the installation site of driving mechanism is by space
It influences.
Invention content
1. technical problems to be solved by the inivention
It is an object of the invention to overcome to need to remake mold in the prior art and realize having for injection molding product structure
Hole machined and switching without hole machined, simultaneously as the installation site of power take-off mechanism cannot be completed to note by spacial influence
On molding product the deficiencies of the molding in specific location hole, a kind of auxiliary device being molded into type hole is provided, it is using the present invention
Technical solution by the putting in of regulating piston bar, stretches realization without hole machined and has being switched fast for hole machined, is not necessarily to basis
The different conditions of injecting products remake injection mold, save cost, and the auxiliary device for being molded into type hole operate steadily,
Accurately, its service life can be extended and improve product quality；Meanwhile these power take-off mechanisms are made by the translation of power
Installation site realizes that the molding in specific location hole on injecting products is not influenced by distance not by spacial influence.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention is：
A kind of auxiliary device being molded into type hole of the present invention, including oil cylinder, the oil cylinder include First piston bar, are also wrapped
Include loxosis sliding slot I, loxosis sliding slot II, linkage transfer block, guide pad and second piston bar, the end setting of above-mentioned First piston bar
There is loxosis sliding slot I, the loxosis sliding slot I is connected with loxosis sliding slot II by the transfer block that links, in the linkage transfer block
It is cased with guide pad, second piston bar is provided on the loxosis sliding slot II.
It is further improved as the present invention, the loxosis sliding slot I includes I ontology of pressing plate and loxosis sliding slot, which slides
I ontology of slot is that the inclined-plane of right-angle prismatic column offers the structure of rectangular recess, and the right-angle prismatic along centre from top to bottom end
The inclination angle of inclined plane of column is α, and a side in right-angle prismatic column in addition to inclined-plane is connected with First piston bar, another side and the
One piston rod direction is parallel, and I ontology of loxosis sliding slot is symmetrically arranged with pressing plate, and the pressing plate in the both sides of rectangular recess
T-shaped slot is constituted with the rectangular recess on I ontology of loxosis sliding slot.
It is further improved as the present invention, the linkage transfer block and First piston bar are perpendicular, the linkage transfer block
Including linkage section and the first fixed section, first fixed section be T-shaped structure, and with " T " on above-mentioned loxosis sliding slot I
Font groove fastens, and the first fixed section of T-shaped structure includes horizontal segment and vertical section, wherein the first fixed section it is vertical
Section is connected with linkage section, and the linkage section is rectangular or cylindrical structure, which supports close to one end of the first fixed section
On pressing plate, and the one end of the linkage section far from the first fixed section passes through the pilot hole on guide pad to be connected with loxosis sliding slot II.
It is further improved as the present invention, the loxosis sliding slot II is identical as the structure of loxosis sliding slot I, the loxosis sliding slot
A side of the right-angle prismatic column in addition to inclined-plane is connected with linkage transfer block in II, another side and First piston bar place side
To vertical, and the inclination angle of inclined plane of the right-angle prismatic column is also α.
It is further improved as the present invention, the pilot hole is clearance fit with above-mentioned linkage section.
It is further improved as the present invention, the second piston bar is identical as the direction of motion of First piston bar, this second
Piston rod includes profiled section and the second fixed section, wherein second fixed section be T-shaped structure, and with above-mentioned loxosis
T-shaped slot on sliding slot II fastens, and the second fixed section of T-shaped structure includes horizontal segment and vertical section, wherein second
The vertical section of fixed section is connected with profiled section, and the profiled section is cylindrical structure, and the profiled section is close to the second fixed section
One end is against on loxosis sliding slot II.
It is further improved as the present invention, the pressing plate is connected with I ontology of loxosis sliding slot by bolt.
It is further improved as the present invention, the size of the inclination alpha is 20~30 °.
3. advantageous effect
Using technical solution provided by the invention, compared with prior art, there is following remarkable result：
(1) a kind of auxiliary device being molded into type hole of the invention, being needed in product will injection molding near the position of forming hole
The auxiliary device of forming hole be mounted on injection mold on, the auxiliary device for being molded into type hole may include multiple loxosis sliding slots I, tiltedly
Position sliding slot II and linkage transfer block make the installation site of this power take-off mechanism of oil cylinder not by space shadow by the translation of power
It rings, so as to complete the molding in specific location hole on injecting products so that the molding in specific location hole on injecting products
It is not influenced by distance.
(2) a kind of auxiliary device being molded into type hole of the invention, I ontology of loxosis sliding slot is in the both sides pair of rectangular recess
Setting pressing plate, the pressing plate is claimed to constitute T-shaped slot, pressing plate and I ontology of loxosis sliding slot with the rectangular recess on I ontology of loxosis sliding slot
For the split structure being connected by bolt so that linkage transfer block is easy to mutually block with the T-shaped slot on loxosis sliding slot I
It closes, and conveniently subsequently the T-shaped slot on loxosis sliding slot I is cleared up；Simultaneously, moreover it is possible to save material.T-shaped slot this
Linkage transfer block can be preferably fastened in T-shaped slot by one ingehious design, pass through the movement of loxosis sliding slot I so that connection
Relative position variation occurs in the rectangular recess on loxosis sliding slot I for dynamic transfer block.
(3) a kind of auxiliary device being molded into type hole of the invention, loxosis sliding slot I include pressing plate and loxosis sliding slot I
Body, I ontology of loxosis sliding slot are that the inclined-plane of right-angle prismatic column offers the structure of rectangular recess along centre from top to bottom end, should
The inclination angle of inclined plane of right-angle prismatic column is α, and the size of the α has certain influence for the actuating length for the transfer block that links, works as injection molding
When product has shown as hole machined state, if α is excessive, the transfer block that can cause to link is relative to loxosis sliding slot I it is difficult to occur opposite
Change in location, i.e. actuating length are difficult, and required power is very big, improve production cost；If α is too small, linkage can be caused to turn
It connects block to be easy to that relative position variation occurs relative to loxosis sliding slot I, causes actuating length not easy to control so that linkage transfer block
Actuating length it is inaccurate, it is undesirable to eventually lead to product quality；Therefore the size of inclination alpha is arranged in 20~30 ° of models
Most beneficial for entirely type hole process is molded into enclosing, the inclination angle within the scope of this is arranged so that linkage transfer block is in loxosis sliding slot I
Actuating length it is easy to control, and operate steadily, accurately, while required power, also in reasonable range, similarly, loxosis is slided
Inclination angle of inclined plane size is also α in slot II.
(4) a kind of auxiliary device being molded into type hole of the invention, loxosis sliding slot I, loxosis sliding slot II, linkage transfer block
Material with second piston bar is 400c steel, and the selection of the material can meet loxosis sliding slot I, loxosis sliding slot II, linkage turn
Connect block and the required abrasion resistance of second piston bar, but can utmostly reduce loxosis sliding slot I, loxosis sliding slot II, linkage turn
The deformation of block and second piston bar is connect, subsequently during being molded into type hole, preferably to realize that loxosis sliding slot I is transferred with linkage
Being used cooperatively between being used cooperatively between block and loxosis sliding slot II and second piston bar, prevent due to loxosis sliding slot I,
The abrasion resistance of loxosis sliding slot II, linkage transfer block and second piston bar not enough and the deficiencies of easily deform causes to produce
Product quality out is unqualified, and eventually leading to loxosis sliding slot I, loxosis sliding slot II, linkage transfer block and second piston bar cannot
Meet production requirement and be required to remake, hence it is evident that shorten loxosis sliding slot I, loxosis sliding slot II, linkage transfer block and
The service life of second piston bar, improves production cost.
(5) a kind of auxiliary device being molded into type hole of the invention, the auxiliary device of type hole is molded by this to be realized
Product without hole machined and having being switched fast for hole machined, without remaking injection mold, save material, reduction is produced into
This, and the auxiliary device for being molded into type hole operates steadily, accurately, improves product quality.
Description of the drawings
Fig. 1 is the structural schematic diagram of the auxiliary device for being molded into type hole of the present invention；
Fig. 2 is the structural schematic diagram of loxosis sliding slot I in the present invention；
Fig. 3 is the structural schematic diagram of linkage transfer block in the present invention；
Fig. 4 is the structural schematic diagram of second piston bar in the present invention.
Label declaration in schematic diagram：
1, oil cylinder；11, First piston bar；12, second piston bar；121, profiled section；122, the second fixed section；
21, loxosis sliding slot I；211, pressing plate；212, I ontology of loxosis sliding slot；
22, loxosis sliding slot II；
3, link transfer block；31, linkage section；32, the first fixed section；
4, guide pad.
Specific implementation mode
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
In conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of auxiliary device being molded into type hole of the present embodiment, as shown in Figure 1, packet
Oil cylinder 1 is included, which includes First piston bar 11, which further includes loxosis sliding slot I 21, loxosis
Sliding slot II 22, linkage transfer block 3, guide pad 4 and second piston bar 12, wherein the end of First piston bar 11 is provided with loxosis
Sliding slot I 21, loxosis sliding slot I 21 are connected with loxosis sliding slot II 22 by the transfer block 3 that links, and guide pad is cased in the transfer block 3 that links
4, which is mounted on injection mold, and second piston bar 12 is provided on loxosis sliding slot II 22.
Loxosis sliding slot I 21 in the present embodiment, loxosis sliding slot II 22, the material of linkage transfer block 3 and second piston bar 12 are equal
Selection for 400c steel, the material can meet loxosis sliding slot I 21, loxosis sliding slot II 22, linkage transfer block 3 and second piston bar
12 required abrasion resistances, and can utmostly reduce loxosis sliding slot I 21, loxosis sliding slot II 22, linkage transfer block 3 and second
The deformation of piston rod 12, for subsequently during being molded into type hole, preferably realize loxosis sliding slot I 21 and linkage transfer block 3 it
Between be used cooperatively and loxosis sliding slot II 22 and second piston bar 12 between be used cooperatively, prevent due to loxosis sliding slot I
21, the abrasion resistance of loxosis sliding slot II 22, linkage transfer block 3 and second piston bar 12 not enough and the deficiencies of easily deform and
Cause the product quality produced unqualified, eventually leads to loxosis sliding slot I 21, loxosis sliding slot II 22, linkage transfer block 3 and the
Two piston rods 12 cannot meet production requirement and be required to remake, hence it is evident that shorten loxosis sliding slot I 21, loxosis sliding slot
II 22, the service life for the transfer block 3 and second piston bar 12 of linking, improves production cost.
Specifically in the present embodiment, as shown in Fig. 2, loxosis sliding slot I 21 includes I ontology 212 of pressing plate 211 and loxosis sliding slot,
I ontology 212 of loxosis sliding slot is that the inclined-plane of right-angle prismatic column offers the structure of rectangular recess along centre from top to bottom end, should
The inclination angle of inclined plane of right-angle prismatic column is α, and the size of the α has certain influence for the actuating length for the transfer block 3 that links, works as injection molding
When product has shown as hole machined state, if α is excessive, the transfer block 3 that can cause to link is relative to loxosis sliding slot I 21 it is difficult to which phase occurs
To change in location, i.e., actuating length is difficult, and required power is very big, improves production cost；If α is too small, can cause to link
Transfer block 3 is easy to that relative position variation occurs relative to loxosis sliding slot I 21, causes actuating length not easy to control so that linkage
The actuating length of transfer block 3 is inaccurate, and it is undesirable to eventually lead to product quality；Technical staff touches by constantly experiment
Rope finally found that the size of inclination alpha is arranged within the scope of 20~30 ° most beneficial for being entirely molded into type hole process, within the scope of this
Inclination angle be arranged so that actuating length of the linkage transfer block 3 in loxosis sliding slot I 21 is easy to control, and operates steadily, accurately, simultaneously
Required power is also in reasonable range, and specifically in the present embodiment, inclination alpha is 25 °.
As shown in Fig. 2, a side and First piston bar of the right-angle prismatic column in addition to inclined-plane in I ontology 212 of loxosis sliding slot
11 are connected, another side is parallel with 11 direction of First piston bar, and setting can be by by loxosis sliding slot I 21 in this way
It moves to realize the actuating length of linkage transfer block 3.
As shown in Fig. 2, I ontology 212 of loxosis sliding slot is symmetrically arranged with pressing plate 211, and the pressing plate in the both sides of rectangular recess
211 constitute T-shaped slot with the rectangular recess on I ontology 212 of loxosis sliding slot, the pressing plate 211 in the present embodiment and loxosis sliding slot I
Ontology 212 is connected by bolt.Loxosis sliding slot I 21 is all made monolithic construction by technical staff at the beginning, but passes through long-term
Production is summarized and theory analysis show that the defect that the loxosis sliding slot I 21 of monolithic construction is brought has：Increase linkage transfer block 3 to pacify
Difficulty in loxosis sliding slot I 21, while the T-shaped slot on loxosis sliding slot I 21 needs to carry out periodic cleaning.By practice
Caused inspiration, the discovery of technical staff's creativeness can install again if loxosis sliding slot I 21 is made split structure
When the transfer block 3 that links, first linkage transfer block 3 is inserted into rectangular recess, then be bolted pressing plate 211 so that linkage turns
It connects block 3 to be easy to fasten with the T-shaped slot on loxosis sliding slot I 21, and convenient subsequently to " T " on loxosis sliding slot I 21
Font groove is cleared up；Meanwhile split structure can also play the role of saving material, reduce production cost, when loxosis is slided
I ontology 212 of slot by long-term use after, rectangular recess inner surface thereon may become uneven, be not used to subsequent note
During modeling, I ontology 212 of loxosis sliding slot can only be remake, but the pressing plate 211 being bolted with it can also continue to make
With, thus the T-shaped slot that is made up of the rectangular recess on pressing plate 211 and I ontology 212 of loxosis sliding slot of technical staff this
Linkage transfer block 3 can be preferably fastened in T-shaped slot by ingehious design, pass through the movement of loxosis sliding slot I 21 so that connection
Relative position variation occurs in the rectangular recess on loxosis sliding slot I 21 for dynamic transfer block 3.
Specifically in the present embodiment, as shown in figure 3, linkage transfer block 3 and First piston bar 11 are perpendicular, linkage switching
Block 3 include linkage section 31 and the first fixed section 32, the first fixed section 32 be T-shaped structure, and on loxosis sliding slot I 21
T-shaped slot fastens, and the first fixed section 32 of T-shaped structure includes horizontal segment and vertical section, wherein the first fixed section 32
Vertical section be connected with linkage section 31, linkage section 31 be rectangular or cylindrical structure, the linkage section 31 is close to the first fixed section 32
One end be against on pressing plate 211, and the one end of the linkage section 31 far from the first fixed section 32 pass through guide pad 4 on pilot hole with
Loxosis sliding slot II 22 is connected, and the pilot hole in the present embodiment is clearance fit with linkage section 31, and clearance fit is arranged so that being oriented to
Hole can preferably limit the direction of motion of linkage section 31.It should be noted that：The horizontal segment end face of first fixed section 32 and company
It is the inclined-plane being mutually parallel that section 31, which is connect, close to the end face of the first fixed section 32, and straight in the inclination angle of inclined plane and loxosis sliding slot I 21
The inclination angle of inclined plane of angle triangular prism is equal, and design in this way is more advantageous to the cooperation of linkage transfer block 3 and loxosis sliding slot I 21 so that connection
Dynamic action process of the transfer block 3 on loxosis sliding slot I 21 is more smooth.
Specifically in the present embodiment, loxosis sliding slot II 22 is identical as the structure of loxosis sliding slot I 21, in the loxosis sliding slot II 22
A side of the right-angle prismatic column in addition to inclined-plane is connected with linkage transfer block 3, another side and 11 place side of First piston bar
To vertical, setting in this way can be by realizing the actuating length of second piston bar 12 by the movement of loxosis sliding slot II 22.
Action row of the size setting of the inclination angle of inclined plane α of right-angle prismatic column for second piston bar 12 in loxosis sliding slot II 22
Journey has certain influence, when injecting products have shown as hole machined state, if α is too small, second piston bar 12 can be caused opposite
It is difficult that change in location occurs in loxosis sliding slot II 22, i.e., actuating length is difficult, and required power is very big, and raising is produced into
This；If α is excessive, second piston bar 12 can be caused to be easy to that change in location occurs relative to loxosis sliding slot II 22, lead to action row
Journey is not easy to control so that second piston bar 12 is run inaccurately, and it is undesirable to eventually lead to product quality；Technical staff passes through
Constantly experiment is groped, and the final creative size for finding inclination angle of inclined plane α is arranged within the scope of 20~30 ° most beneficial for entire
It is molded into type hole process, the inclination angle within the scope of this is arranged so that actuating length of the second piston bar 12 in loxosis sliding slot II 22 is easy
Control, and operates steadily, accurately, while required power, also in reasonable range, specifically in the present embodiment, loxosis is slided
The inclination angle of inclined plane α of slot II 22 is also 25 °.
Specifically in the present embodiment, second piston bar 12 is identical as the direction of motion of First piston bar 11, needs to illustrate
It is：The direction of motion is identical to show that the position of position is changed, but action direction is constant.As shown in figure 4, the second piston
Bar 12 include profiled section 121 and the second fixed section 122, wherein the second fixed section 122 be T-shaped structure, and with loxosis sliding slot
T-shaped slot on II 22 fastens, and the second fixed section 122 of T-shaped structure includes horizontal segment and vertical section, wherein the
The vertical section of two fixed sections 122 is connected with profiled section 121, and profiled section 121 is cylindrical structure, and the profiled section 121 is close to second
One end of fixed section 122 is against on loxosis sliding slot II 22, and one end far from the second fixed section 122 in injection moulding process for being molded
The diameter in hole, the forming hole is equal with the diameter of profiled section 121.It should be noted that：The horizontal segment end face of second fixed section 122
And profiled section 121 is the inclined-plane being mutually parallel close to the end face of the second fixed section 122, and the inclination angle of inclined plane and loxosis sliding slot
The inclination angle of inclined plane of right-angle prismatic column is equal in II 22.Design is more advantageous to matching for second piston bar 12 and loxosis sliding slot II 22 in this way
It closes so that action process of the second piston bar 12 on loxosis sliding slot II 22 is more smooth.
Currently, injecting products in the prior art are molded by injection mould processing, in order to coordinate the use of other products,
Hole on injecting products has the function of different so that injecting products have various states, wherein injecting products somewhere is required to have
There are many hole or non-porous state, therefore with the change in location in hole on injecting products, original injection mold is by self structure
Limitation, can no longer meet the production requirement of existing injecting products, but in order to save cost, avoid re-working making injection mould
Tool realizes injection molding usually in the injection molding manufacturing process of injecting products by external oil cylinder 1 or an active force output mechanism
Product has hole machined or the switching demand without hole machined, but these power take-off mechanisms are essentially all vertically-acting, so
In order to meet the topology requirement at the specific forming hole position of injecting products, the installation site needs of these power take-off mechanisms are fixed
In specific region, if but it is complicated at the specific region, when these power take-off mechanisms can not be installed, then need in addition to set
Mounting platform or change injection mold structure are set, the waste of material and processing cost can be caused in this way, improve production cost.
In order to solve these technical problems in the presence of the prior art, technical staff gropes and manages by long-term experiment
By analysis, the auxiliary device that type hole is molded into the present embodiment is designed, the auxiliary device of type hole is molded by this to be realized
Product without hole machined and having being switched fast for hole machined, without remaking injection mold, save material, reduction is produced into
This, and the auxiliary device for being molded into type hole operates steadily, accurately, improves product quality.It should be noted that：In the present embodiment
Product have hole machined show as in Fig. 1 oil cylinder 1 push First piston bar 11 move right, the movement meeting of First piston bar 11
Loxosis sliding slot I 21 is caused also to move right so that position hair of the linkage transfer block 3 in the T-shaped slot on loxosis sliding slot I 21
Changing (is equivalent to that loxosis sliding slot I 21 is motionless, linkage transfer block 3 is moved upwards along the inclined-plane of right-angle prismatic column), causes to join
Dynamic transfer block 3 moves upwards so that loxosis sliding slot II 22 also moves upwards, and causes second piston bar 12 on loxosis sliding slot II 22
T-shaped slot in position also change and (it is motionless to be equivalent to loxosis sliding slot II 22, second piston bar 12 is along right-angle prismatic
The inclined-plane of column moves downward), it eventually leads to second piston bar 12 and moves right, the position of 11 power of First piston bar is put down in realization
Move on to the position of 12 power of second piston bar；Product shows as opposite motion process without hole machined in Fig. 1.
The auxiliary device for being molded into type hole is mounted on note by the present embodiment by being needed in product near the position of forming hole
On mould, which may include multiple loxosis sliding slots I 21, loxosis sliding slot II 22 and linkage transfer block
3, loxosis sliding slot I 21, loxosis sliding slot II 22 and the linkage transfer block 3 each one being arranged in the present embodiment pass through the translation of power
Make the installation site of 1 this power take-off mechanism of oil cylinder not by spacial influence, so as to complete certain bits on injecting products
Set the molding in place hole so that the molding in specific location hole is not influenced by distance on injecting products.
Embodiment 2
A kind of auxiliary device being molded into type hole of the present embodiment, basic structure with embodiment 1, the difference is that：
The inclination angle of inclined plane of loxosis sliding slot I 21 and loxosis sliding slot II 22 is 20 ° in the present embodiment, loxosis sliding slot I 21 and loxosis sliding slot II
22 quantity is two, and the quantity of linkage transfer block 3 is three.
Embodiment 3
A kind of auxiliary device being molded into type hole of the present embodiment, basic structure with embodiment 1, the difference is that：
The inclination angle of inclined plane of loxosis sliding slot I 21 and loxosis sliding slot II 22 is 30 ° in the present embodiment, loxosis sliding slot I 21 and loxosis sliding slot II
22 quantity is three, and the quantity of linkage transfer block 3 is five.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (3)
1. a kind of auxiliary device being molded into type hole, including oil cylinder (1), the oil cylinder (1) includes First piston bar (11), special
Sign is：Further include loxosis sliding slot I (21), loxosis sliding slot II (22), linkage transfer block (3), guide pad (4) and second piston bar
(12), the end of above-mentioned First piston bar (11) is provided with loxosis sliding slot I (21), and the loxosis sliding slot I (21) is slided with loxosis
Slot II (22) is connected by the transfer block (3) that links, and guide pad (4) is cased in the linkage transfer block (3), and the loxosis is slided
Second piston bar (12) is provided on slot II (22)；
Wherein：
The loxosis sliding slot I (21) includes pressing plate (211) and I ontology of loxosis sliding slot (212), I ontology of loxosis sliding slot (212)
For right-angle prismatic column inclined-plane along the intermediate structure for offering rectangular recess from top to bottom end, and the inclined-plane of the right-angle prismatic column
Inclination angle is α, and a side in right-angle prismatic column in addition to inclined-plane is connected with First piston bar (11), another side is lived with first
Stopper rod (11) direction is parallel, and I ontology of loxosis sliding slot (212) is symmetrically arranged with pressing plate in the both sides of rectangular recess
(211), and the pressing plate (211) constitutes T-shaped slot with the rectangular recess on I ontology of loxosis sliding slot (212)；
The linkage transfer block (3) and First piston bar (11) is perpendicular, the linkage transfer block (3) include linkage section (31) and
First fixed section (32), first fixed section (32) be T-shaped structure, and with " T " on above-mentioned loxosis sliding slot I (21)
Font groove fastens, and the first fixed section (32) of T-shaped structure includes horizontal segment and vertical section, wherein the first fixed section
(32) vertical section is connected with linkage section (31), and the linkage section (31) is rectangular or cylindrical structure, the linkage section (31)
It is against on pressing plate (211) close to one end of the first fixed section (32), and the one of separate first fixed section (32) of the linkage section (31)
The pilot hole on guide pad (4) is held to be connected with loxosis sliding slot II (22)；
The loxosis sliding slot II (22) is identical as the structure of loxosis sliding slot I (21), right-angle prismatic in the loxosis sliding slot II (22)
A side of the column in addition to inclined-plane is connected with linkage transfer block (3), another side is hung down with First piston bar (11) direction
Directly, and the inclination angle of inclined plane of the right-angle prismatic column is also α；
The second piston bar (12) is identical as the direction of motion of First piston bar (11), which includes molding
Section (121) and the second fixed section (122), wherein second fixed section (122) is T-shaped structure, and with above-mentioned loxosis
T-shaped slot on sliding slot II (22) fastens, and the second fixed section (122) of T-shaped structure includes horizontal segment and vertical section,
Wherein, the vertical section of the second fixed section (122) is connected with profiled section (121), and the profiled section (121) is cylindrical structure,
The profiled section (121) is against close to one end of the second fixed section (122) on loxosis sliding slot II (22)；
The size of the inclination alpha is 20~30 °.
2. a kind of auxiliary device being molded into type hole according to claim 1, it is characterised in that：The pilot hole with it is upper
The linkage section (31) stated is clearance fit.
3. a kind of auxiliary device being molded into type hole according to claim 1, it is characterised in that：The pressing plate (211)
It is connected by bolt with I ontology of loxosis sliding slot (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390085.8A CN106003573B (en) | 2016-06-06 | 2016-06-06 | A kind of auxiliary device being molded into type hole |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390085.8A CN106003573B (en) | 2016-06-06 | 2016-06-06 | A kind of auxiliary device being molded into type hole |
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| Publication Number | Publication Date |
|---|---|
| CN106003573A CN106003573A (en) | 2016-10-12 |
| CN106003573B true CN106003573B (en) | 2018-08-03 |
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| CN201610390085.8A Active CN106003573B (en) | 2016-06-06 | 2016-06-06 | A kind of auxiliary device being molded into type hole |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120239A (en) * | 2010-12-25 | 2011-07-13 | 奇瑞汽车股份有限公司 | Lifting punching device |
| CN202290991U (en) * | 2011-10-15 | 2012-07-04 | 上海华普汽车模具制造有限公司 | Punching hole switching device |
| CN103706713A (en) * | 2012-09-29 | 2014-04-09 | 北汽福田汽车股份有限公司 | Punching die and punching switching mechanism thereof |
| CN204934316U (en) * | 2015-07-31 | 2016-01-06 | 庆铃汽车（集团）有限公司 | Die punching Long Distances switching mechanism |
-
2016
- 2016-06-06 CN CN201610390085.8A patent/CN106003573B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120239A (en) * | 2010-12-25 | 2011-07-13 | 奇瑞汽车股份有限公司 | Lifting punching device |
| CN202290991U (en) * | 2011-10-15 | 2012-07-04 | 上海华普汽车模具制造有限公司 | Punching hole switching device |
| CN103706713A (en) * | 2012-09-29 | 2014-04-09 | 北汽福田汽车股份有限公司 | Punching die and punching switching mechanism thereof |
| CN204934316U (en) * | 2015-07-31 | 2016-01-06 | 庆铃汽车（集团）有限公司 | Die punching Long Distances switching mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106003573A (en) | 2016-10-12 |
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Address after: 241000 No.26, Fengming Hubei Road, Wuhu District, China (Anhui) pilot Free Trade Zone, Wuhu City, Anhui Province Patentee after: Wuhu Hengxin Automobile Lightweight Parts Manufacturing Co.,Ltd. Address before: 241009 No. 5, Wuhu economic and Technological Development Zone, Anhui, Zhujianglu Road Patentee before: WUHU HENGXIN AUTO INTERIOR TRIM Co.,Ltd. |