CN109396392A - A kind of clamping apparatus of novel die casting machine - Google Patents
A kind of clamping apparatus of novel die casting machine Download PDFInfo
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- CN109396392A CN109396392A CN201811483752.2A CN201811483752A CN109396392A CN 109396392 A CN109396392 A CN 109396392A CN 201811483752 A CN201811483752 A CN 201811483752A CN 109396392 A CN109396392 A CN 109396392A
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- sliding block
- moving template
- linear guide
- oil cylinder
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- 238000004512 die casting Methods 0.000 title claims abstract description 23
- 241000826860 Trapezium Species 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000005299 abrasion Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/26—Mechanisms or devices for locking or opening dies
- B22D17/266—Mechanisms or devices for locking or opening dies hydraulically
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of clamping apparatus of novel die casting machine, including base (1), moving template (2), mold mounting plate (18), the sliding slot (4) to set linear guide (3) is symmetrically arranged in the lower part two sides of moving template (2), two linear guides (3) are all located in the cavity of the moving template (2) on base (1) and between sliding slot (4) and are equipped with sliding block oil cylinder (6), being equipped with mobile sliding block (7) and mobile sliding block (7) in the piston nose of sliding block oil cylinder (6) with fixation sliding block (5) of the setting on base (1) or on the inside of linear guide (3) mutually chimeric can lock moving template (2)；It is respectively provided with a Mode-locking oil cylinder (17) on the quadrangle of the moving template (2) neighbouring mold mounting plate (18), the front end of the locking piston bar (19) of Mode-locking oil cylinder (17) is fixedly connected with the back side of mold mounting plate (18).Clamping apparatus structure of the invention is simple, easy to use and stable.
Description
Technical field
The present invention relates to die casting machine technical fields, specifically a kind of that moving template and use are fixed using concaveconvex structure
Multiple Mode-locking oil cylinders push the clamping apparatus of the novel die casting machine of mold mounting plate.
Background technique
Toggle structure die casting machine is present existing most of die casting machines, and it is straight with closing cylinder that the die casting machine of this structure, which has,
Connect the crosshead for pushing toggle structure, be moved along by toggle mechanism urges moving template, it is current after brace in straight line,
Toggle mechanism reaches its dead-centre position, and toggle mechanism can amplify the thrust of closing cylinder, to make moving template and quiet template lock
It can achieve the clamp force of needs when mould.But this mechanism have a defect be toggle connection position be by big small clevis pin with head
Connection, toggle hole is provided with steel bushing, because big pin shaft stress is bigger, and has certain abrasion during moving, and
It is that a position stress is bigger that axle sleeve moves every time, more exacerbates the abrasion of axle sleeve in this way.After having certain abrasion, just
Ideal mode locking effect cannot be reached, be easy to cause casting flaw.There are one it is more troublesome be this structure mold exchange
When more troublesome, mold exchange again to readjust the position of molding cylinder seat since the thickness of mold is different, to reach
The clamp force needed needs continuous fine tuning.The novel die casting machine of research and development by linear guide come support guide moving template, therefore
It requires consideration for how a locking moving template and pushes mold mounting plate.
Summary of the invention
Moving template is fixed using concaveconvex structure in response to the problems existing in the prior art, the purpose of the present invention is to provide a kind of
And the clamping apparatus of the novel die casting machine of mold mounting plate is pushed using multiple Mode-locking oil cylinders；The clamping apparatus is based on to move
Mobile sliding block and changeless fixed sliding block combine to lock moving template, moving template then moved when mobile sliding block retraction,
And moving template then moves sliding block stretching when need to position and is stuck on fixed sliding block, and using the mode locking oil being evenly arranged on moving template quadrangle
Cylinder pushes mold mounting plate to mold and lock.
The purpose of the present invention is what is solved by the following technical programs:
A kind of clamping apparatus of novel die casting machine, including base, moving template, Mode-locking oil cylinder, mold mounting plate, it is characterised in that:
The lower part two sides of the moving template are symmetrically arranged with the sliding slot to set linear guide, and sliding slot, which is located in linear guide, to be made
Moving template can move linearly along the extending direction of linear guide, and two linear guides are all located on base and between sliding slot
It is equipped with sliding block oil cylinder in the cavity of moving template, is equipped with the burr on mobile sliding block and mobile sliding block in the piston nose of sliding block oil cylinder
Or dimpled grain can be mutually chimeric with the dimpled grain or burr being arranged on the fixation sliding block on base or on the inside of linear guide dynamic to lock
Template；The moving template is respectively provided with a Mode-locking oil cylinder, the locking piston bar of Mode-locking oil cylinder on the quadrangle of mold mounting plate
Front end be fixedly connected with the back side of mold mounting plate；The fixed bit that the moving template is moved in linear guide postpones, sliding block
Oil cylinder starts and mobile sliding block is pushed to advance, until dimpled grain or burr on the burr or dimpled grain and fixed sliding block on mobile sliding block
It is mutually chimeric, so that the position of moving template is locked；Then the rear end oil inlet of Mode-locking oil cylinder pushes mold mounting plate to advance and carries out
It molds and locks.
The fixation sliding block is arranged on the base between two linear guides, is equipped at least in the cavity of moving template at this time
One sliding block oil cylinder, sliding block oil cylinder can push the mobile sliding block of its piston rod bottom to be moved up and down vertically to carry out moving template
Position locking is decontroled.
The fixation sliding block is symmetricly set on the inner wall of two linear guides, is equipped with backwards in the cavity of moving template at this time
Symmetrical sliding block oil cylinder is respectively equipped with mobile sliding block in the piston rod front end of sliding block oil cylinder and sliding block oil cylinder can be horizontal horizontal respectively
To pushing mobile sliding block and fixed sliding block mutually chimeric, so that the position of moving template is locked.
Dimpled grain or burr on the fixed sliding block are level/vertical straight grain of rule, and burr on mobile sliding block or
Dimpled grain is also level/vertical straight grain of rule, and above-mentioned horizontal straight grain is arranged perpendicular to linear guide and vertical straight grain is parallel to
Linear guide setting enables fixed sliding block to be fitted and fixed with mobile sliding block just.
Dimpled grain or burr on the fixed sliding block are arrow-shaped lines or zigzag lines, and convex on mobile sliding block
Line or dimpled grain are also corresponding arrow-shaped lines or zigzag lines, and fixed sliding block is enabled to be fitted and fixed with mobile cunning just
Block.
The rear end of the mobile sliding block is equipped with baffle and the front end of mobile sliding block is blocked by the shell of moving template, so that mobile
The section that the front and back end of sliding block is constituted by the shell of baffle and moving template limits, to avoid deviateing before and after mobile sliding block.
The section of the linear guide is arranged in the exterior portion section of inverted L-shaped and sliding slot in backward L-shaped, the backward L-shaped section
Vertical portion digging have mounting groove on its inside, the bearing block of bearing is provided in mounting groove, and along linear guide
Extending direction is equipped with multiple groups mounting groove, bearing block and bearing；Outside the horizontal component of the inner sidewall and linear guide of the bearing
Side wall is in rolling contact to reduce frictional resistance.
The section of the linear guide is arranged in the exterior portion section of inverted L-shaped and sliding slot in backward L-shaped, the backward L-shaped section
The top of horizontal component and the bottom of horizontal component of linear guide be oppositely arranged and constitute an adjustment chamber, the backward L-shaped section
The top of horizontal component make the section of the adjustment chamber in the inclined right-angled trapezium in bottom edge in bevel structure, it is intracavitary in the adjustment
It is in the adjustment block of the inclined right-angled trapezium in bottom edge, the adjustment block and the vertical portion through the backward L-shaped part of sliding slot equipped with a section
The adjusting screw rod of threaded hole on point is connected, and adjusting screw rod is threadedly coupled with threaded hole, is changed by rotation adjusting screw rod and is adjusted
It is led to adjust moving template and straight line the relative position of the upper inclined surface of the horizontal component of the backward L-shaped part on the inclined-plane and sliding slot of monolith
The bonding gap at the top of rail.
The upper inclined surface of the horizontal component of the backward L-shaped part of the sliding slot in gradually tilting from the inside to the outside, so that sliding slot
Distal end of the upper inclined surface of the horizontal component of backward L-shaped part with respect to the vertical portion of the backward L-shaped part of sliding slot and linear guide
The distance between bottom of horizontal component is less than reverse L of the upper inclined surface with respect to sliding slot of the horizontal component of the backward L-shaped part of sliding slot
The distance between proximal end and the bottom of horizontal component of linear guide of the vertical portion of shape part.
Extending direction along linear guide is equipped with multiple groups adjustment block and adjusting screw rod；And the middle part of the adjustment block is equipped with embedding
Slot is set, the top insertion intracavity section of adjusting screw rod is constituted in the embedding slot of convex shape and can be move freely with respect to embedding slot；
And in the annular groove at the top of the shoulder insertion adjusting screw rod of embedding slot.
The present invention has the following advantages compared with prior art:
Clamping apparatus of the invention is combined dynamic to lock based on the mobile sliding block and changeless fixed sliding block that can be moved
Template, moving template then move sliding block retraction when mobile and when moving template need to position then moves sliding block stretching and is stuck on fixed sliding block,
And mold mounting plate is pushed to mold and lock using the Mode-locking oil cylinder being evenly arranged on moving template quadrangle；Above-mentioned mobile sliding block and fixation
Concaveconvex structure on sliding block is arranged as needed；It is supported guiding by the setting of linear guide and bearing arrangement, so that
One medial surface relative rectilinear guide rail rolling friction of moving template adjusts frictional force between the two；By adjusting chamber and adjustment block
With the setting of adjusting screw rod so that adjusting screw rod adjustment adjustment block inclined-plane and sliding slot backward L-shaped part horizontal component it is upper
The relative position on portion inclined-plane, to adjust the combination degree at the top of linear guide and the shoulder contacting portion of moving template to moving template
Carry out secondary locking；The structure of above-mentioned clamping apparatus is simple, easy to use, therefore is suitable for promoting the use of.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the clamping apparatus of novel die casting machine of the invention；
Attached drawing 2 is longitudinal mode locking partial structure diagram of the invention；
Attached drawing 3 is longitudinal vertical section structural schematic diagram of attached drawing 2；
Attached drawing 4 is the structural schematic diagram of lateral mode locking part of the invention；
Attached drawing 5 is the horizontal cross-section structural schematic diagram of attached drawing 4；
Attached drawing 6 is the Horizontal vertical cross section structure schematic diagram of attached drawing 2；
Attached drawing 7 is the encircled magnifying state schematic diagram of attached drawing 6；
Attached drawing 8 is adjustment block of the invention and adjusting screw rod bonding state schematic diagram.
Wherein: 1-base；2-moving templates；3-linear guides；4-sliding slots；5-fixed sliding blocks；6-sliding block oil cylinders；
7-mobile sliding blocks；8-baffles；9-mounting grooves；10-bearings；11-bearing blocks；12-adjustment chambers；13-adjustment blocks；14—
Adjusting screw rod；15-embedding slots；16-annular grooves；17-Mode-locking oil cylinders；18-mold mounting plates；19-locking piston bars.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and embodiments.
As shown in figures 1-8: a kind of clamping apparatus of novel die casting machine, including base 1, moving template 2, Mode-locking oil cylinder 17, mould
Have mounting plate 18, is symmetrically arranged with the sliding slot 4 to set linear guide 3 in the lower part two sides of moving template 2, sliding slot 4 is located at directly
Moving template 2 is enabled to move linearly on line guide rail 3 along the extending direction of linear guide 3, two linear guides 3 are all located at base
It is equipped with sliding block oil cylinder 6 in the cavity of moving template 2 on 1 and between sliding slot 4, is equipped with movement in the piston nose of sliding block oil cylinder 6
Sliding block 7 and burr on mobile sliding block 7 or dimpled grain can be arranged on base 1 or on the fixation sliding block 5 of 3 inside of linear guide
Dimpled grain or burr be mutually fitted into lock moving template 2；One is respectively provided on the quadrangle of mold mounting plate 18 in moving template 2 simultaneously
The front end of a Mode-locking oil cylinder 17, the locking piston bar 19 of Mode-locking oil cylinder 17 is fixedly connected with the back side of mold mounting plate 18.Work as dynamic model
The fixed bit that plate 2 is moved in linear guide 3 postpones, and sliding block oil cylinder 6 starts and mobile sliding block 7 is pushed to advance, until mobile slide
Burr or dimpled grain on block 7 and the dimpled grain on fixed sliding block 5 or burr are mutually chimeric, so that the position of moving template 2 is locked；It connects
Mode-locking oil cylinder 17 rear end oil inlet push mold mounting plate 18 traveling molded and locked.
Embedded structure is generally divided into two kinds of situations, one is: the base 1 between two linear guides 3 is arranged in fixed sliding block 5
On, it is equipped at least one sliding block oil cylinder 6 in the cavity of moving template 2 at this time, sliding block oil cylinder 6 can push the shifting of its piston rod bottom
Movable slider 7 is moved up and down vertically to carry out the locking of the position of moving template 2 or decontrol；The rear end for moving sliding block 7 at this time is equipped with baffle 8
And the front end of mobile sliding block 7 is blocked by the shell of moving template 2, so that the front and back end of mobile sliding block 7 is by baffle 8 and moving template 2
The section that shell is constituted limits and the left and right sides of mobile sliding block 7 is limited between two linear guides 3, to avoid mobile sliding block
7 offset directions.Another kind is: fixed sliding block 5 is symmetricly set on the inner wall of two linear guides 3, at this time in the cavity of moving template 2
Equipped with backwards to symmetrical sliding block oil cylinder 6, mobile sliding block 7 and 6 energy of sliding block oil cylinder are respectively equipped in the piston rod front end of sliding block oil cylinder 6
Enough distinguishing horizontal cross pushes mobile sliding block 7 and fixed 5 phase of sliding block mutually chimeric, so that the position of moving template 2 is locked；At this time
The rear end of mobile sliding block 7 is equipped with baffle 8 and the front end of mobile sliding block 7 is blocked by the shell of moving template 2, so that mobile sliding block 7
The section that front and back end is constituted by the shell of baffle 8 and moving template 2 limits, to avoid deviateing before and after mobile sliding block 7.
Concaveconvex structure on mobile sliding block 7 and fixed sliding block 5 is set as needed, it is assumed that a kind of situation are as follows: fixed to slide
Dimpled grain or burr on block 5 are level/vertical straight grain of rule, and move the water that burr or dimpled grain on sliding block 7 are also rule
Flat/vertical straight grain, above-mentioned horizontal straight grain is arranged perpendicular to linear guide 3 and vertical straight grain is parallel to linear guide 3 and is arranged, and makes
Sliding block 5 must be fixed can be fitted and fixed with mobile sliding block 7 just；There are also a kind of situations are as follows: dimpled grain or burr on fixed sliding block 5 are
Arrow-shaped lines perhaps zigzag lines and burr on mobile sliding block 7 or dimpled grain are also corresponding arrow-shaped lines or Z-shaped
Shape lines enables fixed sliding block 5 to be fitted and fixed with mobile sliding block 7 just；In fact, there are also other for the shape of burr or dimpled grain
Many shapes, as long as can satisfy the mutually chimeric concaveconvex structure to position moving template 2.Below by one embodiment pair
The straight grain of rule is illustrated, and the position that fixed sliding block 5 is engaged with mobile sliding block 7 is ladder type groove, and the one side angle of stress is
90-105 ° or so, another bevel angle be 30-50 ° or so, fixed sliding block 5 with move after sliding block 7 engages, mode locking stress face paste
It closes and another side gap is 0.5-1.5mm or so.
To reduce the frictional force between linear guide 3 and 2 side wall of moving template, the section of the linear guide 3 is in inverted L-shaped and cunning
The exterior portion section of slot 4 is arranged in backward L-shaped, and the vertical portion digging in the backward L-shaped section has mounting groove 9 on its inside, pacifies
It is provided with the bearing block 11 of bearing 10 in tankage 9, and is equipped with multiple groups mounting groove 9, bearing block along the extending direction of linear guide 3
11 and bearing 10；The lateral wall of the horizontal component of the inner sidewall and linear guide 3 of bearing 10 is in rolling contact to reduce frictional resistance.
In addition to carry out auxiliary restriction to moving template 2 by linear guide 3, the section of the linear guide 3 is in inverted L-shaped and cunning
The exterior portion section of slot 4 is arranged in backward L-shaped, the top of the horizontal component in the backward L-shaped section and the horizontal component of linear guide 3
Bottom be oppositely arranged and constitute an adjustment chamber 12, the top of the horizontal component in the backward L-shaped section makes the tune in bevel structure
The section of whole chamber 12 is in the inclined right-angled trapezium in bottom edge, and it is in the inclined right-angled trapezium in bottom edge that a section is equipped in the adjustment chamber 12
Adjustment block 13, the adjustment block 13 and through sliding slot 4 backward L-shaped part vertical portion on threaded hole 14 phase of adjusting screw rod
Connection, adjusting screw rod 14 are threadedly coupled with threaded hole, change the inclined-plane and sliding slot 4 of adjustment block 13 by rotation adjusting screw rod 14
Between combination of the relative position of the upper inclined surface of the horizontal component of backward L-shaped part to adjust the top of moving template 2 and linear guide 3
Gap.Extending direction along linear guide 3 is equipped with multiple groups adjustment block 13 and adjusting screw rod 14；And the middle part of adjustment block 13 is equipped with and sets
The embedding slot 15 of slot 15, the top insertion intracavity section composition convex shape of adjusting screw rod 14 is interior and can be with respect to embedding slot 15 freely
Activity；And in the annular groove 16 at 14 top of shoulder insertion adjusting screw rod of embedding slot 15.
In this structure, the upper inclined surface of the horizontal component of the backward L-shaped part of sliding slot 4 makes in gradually tilting from the inside to the outside
Sliding slot 4 backward L-shaped part horizontal component upper inclined surface with respect to sliding slot 4 backward L-shaped part vertical portion distal end with
The distance between bottom of horizontal component of linear guide 3 is less than the upper inclined surface phase of the horizontal component of the backward L-shaped part of sliding slot 4
The distance between the bottom of horizontal component of proximal end and linear guide 3 to the vertical portion of the backward L-shaped part of sliding slot 4.The tune
Whole point in use, need to be sequentially adjusted in multiple groups adjusting screw rod 14 and adjustment block 13 and every group of adjusting screw rod 14 and adjustment block 13
Adjustment amplitude is consistent, to adjust the combination degree at the top of linear guide 3 and the shoulder contacting portion of moving template 2.
Clamping apparatus of the invention based on the mobile sliding block 7 and changeless fixed sliding block 5 that can be moved combine come
Lock moving template 2, moving template 2 then moves the retraction of sliding block 5 when mobile and when moving template 2 need to position then moves the stretching of sliding block 7 and is stuck in
To lock moving template 2 on fixed sliding block 5, and mold mounting plate is pushed using the Mode-locking oil cylinder 17 being evenly arranged on 2 four jiaos of moving template
18 mold and lock；Concaveconvex structure on above-mentioned mobile sliding block 7 and fixed sliding block 5 is arranged as needed；Pass through linear guide 3
Setting with bearing arrangement is supported guiding, so that 3 rolling friction of a medial surface relative rectilinear guide rail of moving template 2 adjusts
Frictional force between the two；By adjusting the setting of chamber 12 and adjustment block 13 and adjusting screw rod 14, so that adjusting screw rod 14 adjusts
The relative position of the upper inclined surface of the horizontal component of the backward L-shaped part on the inclined-plane and sliding slot 4 of adjustment block 13, to adjust linear guide
The combination degree of the shoulder contacting portion of 3 top and moving template 2 carries out secondary locking to moving template 2；Above-mentioned locking mechanism
Structure is simple, easy to use, therefore is suitable for promoting the use of.
The above examples only illustrate the technical idea of the present invention, and this does not limit the scope of protection of the present invention, all
According to the technical idea provided by the invention, any changes made on the basis of the technical scheme each falls within the scope of the present invention
Within；The technology that the present invention is not directed to can be realized by the prior art.
Claims (10)
1. a kind of clamping apparatus of novel die casting machine, including base (1), moving template (2), Mode-locking oil cylinder (17), mold mounting plate
(18), it is characterised in that: the lower part two sides of the moving template (2) are symmetrically arranged with the sliding slot (4) to set linear guide (3),
Sliding slot (4) is located on linear guide (3) so that moving template (2) can move linearly along the extending direction of linear guide (3), and two
Linear guide (3), which is all located in the cavity of the moving template (2) on base (1) and between sliding slot (4), is equipped with sliding block oil cylinder
(6), the burr or dimpled grain being equipped on mobile sliding block (7) and mobile sliding block (7) in the piston nose of sliding block oil cylinder (6) can with set
The dimpled grain or burr set on the fixation sliding block (5) on base (1) or on the inside of linear guide (3) are mutually fitted into lock moving template
(2)；A Mode-locking oil cylinder (17), Mode-locking oil cylinder are respectively provided on the quadrangle of the moving template (2) neighbouring mold mounting plate (18)
(17) front end of locking piston bar (19) is fixedly connected with the back side of mold mounting plate (18)；The moving template (2) is moved to
Fixed bit in linear guide (3) postpones, and sliding block oil cylinder (6) starts and mobile sliding block (7) is pushed to advance, until mobile sliding block
(7) burr or dimpled grain on and the dimpled grain on fixed sliding block (5) or burr are mutually chimeric, so that the position of moving template (2) is locked
It is fixed；Then the rear end oil inlet of Mode-locking oil cylinder (17) pushes mold mounting plate (18) to advance and is molded and locked.
2. the clamping apparatus of novel die casting machine according to claim 1, it is characterised in that: the fixation sliding block (5) is set
It sets on the base (1) between two linear guides (3), is equipped at least one sliding block oil cylinder in the cavity of moving template (2) at this time
(6), sliding block oil cylinder (6) can push the mobile sliding block (7) of its piston rod bottom to move up and down vertically to carry out moving template (2)
Position locking is decontroled.
3. the clamping apparatus of novel die casting machine according to claim 1, it is characterised in that: the fixation sliding block (5) is right
Claim to be arranged on the inner wall of two linear guides (3), be equipped in the cavity of moving template (2) at this time backwards to symmetrical sliding block oil cylinder (6),
Mobile sliding block (7) is respectively equipped in the piston rod front end of sliding block oil cylinder (6) and sliding block oil cylinder (6) can distinguish horizontal cross and push
Mobile sliding block (7) are mutually chimeric with fixed sliding block (5), so that the position of moving template (2) is locked.
4. the clamping apparatus of novel die casting machine according to claim 1 to 3, it is characterised in that: the fixed sliding block
(5) dimpled grain or burr on are level/vertical straight grain of rule, and burr on mobile sliding block (7) or dimpled grain are also regular
Horizontal/vertical straight grain, above-mentioned horizontal straight grain is arranged perpendicular to linear guide (3) and vertical straight grain is parallel to linear guide (3)
Setting, so that fixed sliding block (5) can be fitted and fixed with mobile sliding block (7) just.
5. the clamping apparatus of novel die casting machine according to claim 1 to 3, it is characterised in that: the fixed sliding block
(5) dimpled grain or burr on are arrow-shaped lines or zigzag lines, and burr on mobile sliding block (7) or dimpled grain are also phase
The arrow-shaped lines or zigzag lines answered, so that fixed sliding block (5) can be fitted and fixed with mobile sliding block (7) just.
6. the clamping apparatus of novel die casting machine according to claim 1 to 3, it is characterised in that: the mobile sliding block
(7) front end that rear end is equipped with baffle (8) and mobile sliding block (7) is blocked by the shell of moving template (2), so that mobile sliding block (7)
The section that is constituted by the shell of baffle (8) and moving template (2) of front and back end limit, to avoid deviateing before and after mobile sliding block (7).
7. the clamping apparatus of novel die casting machine according to claim 1, it is characterised in that: the linear guide (3) is cut
Face is arranged in the exterior portion section of inverted L-shaped and sliding slot (4) in backward L-shaped, and the vertical portion digging in the backward L-shaped section has position in the inner
The mounting groove (9) of side, the interior bearing block (11) for being provided with bearing (10) of mounting groove (9), and along the extension side of linear guide (3)
To equipped with multiple groups mounting groove (9), bearing block (11) and bearing (10)；The inner sidewall of the bearing (10) and linear guide (3)
The lateral wall of horizontal component is in rolling contact to reduce frictional resistance.
8. the clamping apparatus of novel die casting machine according to claim 1 or claim 7, it is characterised in that: the linear guide (3)
Section is in inverted L-shaped and the exterior portion section of sliding slot (4) is arranged in backward L-shaped, the top of the horizontal component in the backward L-shaped section with directly
The bottom of the horizontal component of line guide rail (3) is oppositely arranged and constitutes an adjustment chamber (12), the horizontal component in the backward L-shaped section it is upper
Portion makes the section of the adjustment chamber (12) in the inclined right-angled trapezium in bottom edge in bevel structure, and one is equipped in the adjustment chamber (12)
Section is in the adjustment block (13) of the inclined right-angled trapezium in bottom edge, and the adjustment block (13) is perpendicular with the backward L-shaped part through sliding slot (4)
The adjusting screw rod (14) of threaded hole on straight part is connected, and adjusting screw rod (14) is threadedly coupled with threaded hole, is adjusted by rotation
The inclined-plane for saving screw rod (14) change adjustment block (13) is opposite with the upper inclined surface of the horizontal component of the backward L-shaped part of sliding slot (4)
Position adjusts the bonding gap at the top of moving template (2) and linear guide (3).
9. the clamping apparatus of novel die casting machine according to claim 8, it is characterised in that: the backward L-shaped portion of the sliding slot (4)
The upper inclined surface of the horizontal component divided in gradually tilting from the inside to the outside, so that the horizontal component of the backward L-shaped part of sliding slot (4) is upper
Portion inclined-plane is with respect between the distal end of the vertical portion of the backward L-shaped part of sliding slot (4) and the bottom of the horizontal component of linear guide (3)
Distance be less than sliding slot (4) backward L-shaped part horizontal component upper inclined surface it is vertical with respect to the backward L-shaped part of sliding slot (4)
The distance between the bottom of horizontal component of partial proximal end and linear guide (3).
10. the clamping apparatus of novel die casting machine according to claim 8, it is characterised in that: the extension along linear guide (3)
Direction is equipped with multiple groups adjustment block (13) and adjusting screw rod (14)；And the middle part of the adjustment block (13) is equipped with embedding slot (15), adjusts
The top for saving screw rod (14) is embedded in the embedding slot (15) of intracavity section composition convex shape and can be with respect to embedding slot (15) freely
Activity；And in the annular groove (16) at the top of shoulder insertion adjusting screw rod (14) of embedding slot (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811483752.2A CN109396392A (en) | 2018-12-06 | 2018-12-06 | A kind of clamping apparatus of novel die casting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811483752.2A CN109396392A (en) | 2018-12-06 | 2018-12-06 | A kind of clamping apparatus of novel die casting machine |
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| CN109396392A true CN109396392A (en) | 2019-03-01 |
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| CN201811483752.2A Pending CN109396392A (en) | 2018-12-06 | 2018-12-06 | A kind of clamping apparatus of novel die casting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192753A (en) * | 2021-11-05 | 2022-03-18 | 苏州橙石铸造有限公司 | Clamping mechanism with L-shaped rack and die casting machine without pull rod |
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| CN104226960A (en) * | 2014-08-07 | 2014-12-24 | 江苏佳晨华科机械技术研究院有限公司 | Follow-up type mould locking sliding block mechanism for two-plate type high-speed die-casting machine |
| CN104226958A (en) * | 2014-08-07 | 2014-12-24 | 江苏佳晨华科机械技术研究院有限公司 | Two-plate high-speed pressure die-casting machine |
| CN209918856U (en) * | 2018-12-06 | 2020-01-10 | 江苏新佳晨精密机械科技有限公司 | Novel die locking device of die casting machine |
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| CN104226961A (en) * | 2014-08-07 | 2014-12-24 | 江苏佳晨华科机械技术研究院有限公司 | Mould locking mechanism for two-plate type high-speed die-casting machine |
| CN104226960A (en) * | 2014-08-07 | 2014-12-24 | 江苏佳晨华科机械技术研究院有限公司 | Follow-up type mould locking sliding block mechanism for two-plate type high-speed die-casting machine |
| CN104226958A (en) * | 2014-08-07 | 2014-12-24 | 江苏佳晨华科机械技术研究院有限公司 | Two-plate high-speed pressure die-casting machine |
| CN209918856U (en) * | 2018-12-06 | 2020-01-10 | 江苏新佳晨精密机械科技有限公司 | Novel die locking device of die casting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192753A (en) * | 2021-11-05 | 2022-03-18 | 苏州橙石铸造有限公司 | Clamping mechanism with L-shaped rack and die casting machine without pull rod |
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Application publication date: 20190301 |