CN209036920U - A kind of self-locking slide block device applied to injection mold - Google Patents
A kind of self-locking slide block device applied to injection mold Download PDFInfo
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- CN209036920U CN209036920U CN201821013814.9U CN201821013814U CN209036920U CN 209036920 U CN209036920 U CN 209036920U CN 201821013814 U CN201821013814 U CN 201821013814U CN 209036920 U CN209036920 U CN 209036920U
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Abstract
The utility model provides a kind of self-locking slide block device applied to injection mold, it includes linear drive apparatus, bolt shifting block is fixedly connected in the drive shaft of linear drive apparatus, the opposite sides of bolt shifting block is respectively arranged with two plectrums, plectrum is V-arrangement plectrum, it is with open end, bolt is arranged on plectrum, there is preset first through hole on bolt, plectrum is movably inserted into from its open end into first through hole, the opposite sides of bolt shifting block is also respectively provided with two press strips, the medial surface of press strip offers self-locking grooves, the end of bolt and the self-locking cooperation of self-locking grooves, the end of bolt shifting block is also connected with product forming mould.The utility model can effectively solve the problems, such as that shovel base forms product reaction force compared to the prior art, while reducing Mold Making cost and shortening mold molding cycle.
Description
Technical field
The utility model relates to injection mold field, in particular to it is a kind of applied to injection mold from lock slide
Device.
Background technique
In the formed product operation of injection mold, some products need slide block mechanism to demould, still, due to some sliding blocks
Mechanism usually has shovel base design, in the demoulding for acting on product, will form reaction force when product injection molding
Situation, to influence demoulding efficiency.In addition, shovel based structures are complex, and it is higher in the manufacturing cost of mold, it will also result in mould
The molding cycle of tool is long.
Utility model content
In consideration of it, the utility model, which provides one kind, can effectively solve the problems, such as that shovel base forms product reaction force and drop
Low Mold Making cost and the self-locking slide block device applied to injection mold for shortening mold molding cycle.
For this purpose, the utility model provides a kind of self-locking slide block device applied to injection mold comprising linear drives
Device is fixedly connected with bolt shifting block in the drive shaft of linear drive apparatus, and the opposite sides of bolt shifting block is respectively arranged with two
Plectrum, plectrum is V-arrangement plectrum, with open end, bolt is arranged on plectrum, has preset first through hole on bolt, dials
Piece is movably inserted into from its open end into first through hole, and the opposite sides of bolt shifting block is also respectively provided with two press strips, pressure
The medial surface of item offers self-locking grooves, the end of bolt and the self-locking cooperation of self-locking grooves, the end of bolt shifting block be also connected with product at
Pattern tool.
Further, the end of above-mentioned bolt shifting block is connected with sliding block, and sliding block is fixedly connected with product forming mould.
Further, there is the hole body entered for bolt shifting block on above-mentioned sliding block.
Further, above-mentioned hole body is blind hole.
Further, above-mentioned sliding block is rectangular shaped slider, and the opposite sides of sliding block offers two second through-holes respectively, and second is logical
Hole is connected to hole body, and for the second through-hole perpendicular to hole body, bolt is movable back and forth in the second through-hole.
Further, above-mentioned two press strip is respectively fixedly connected with the opposite sides in sliding block, the second through-hole face self-locking grooves.
Further, above-mentioned bolt shifting block is the bolt shifting block of isosceles triangle, and the opposite sides of bolt shifting block forms two
Symmetrical inclined-plane, plectrum are fixedly connected on inclined-plane.
Further, above-mentioned plectrum has the connecting plate connecting with inclined-plane.
Further, the drive shaft of above-mentioned linear drive apparatus is fixedly connected with the link block of U-shaped, and link block is fixedly connected
Sliding block backing plate, sliding block backing plate are fixedly connected with shifting block connecting shaft, and shifting block connecting shaft is fixedly connected with bolt shifting block.
Further, above-mentioned linear drive apparatus is oil cylinder.
A kind of self-locking slide block device applied to injection mold provided by the utility model, leads compared to the prior art
It has the advantage that
1) can apply needs slide block mechanism to demould in product, but cannot shovel based structures with conventional shoe simultaneously and overcome product
The case where reaction force when injection molding；
2) solve front mold slide shovel base design, reduce template be opened number, save Mold Making cost, save mold at
The type period；
3) overcome and drive shovel base from the somewhat complex design (sliding block oil cylinder+shovel base oil cylinder design) for reaching slider locking with oil cylinder,
Sliding block self-locking function is completed using an oil cylinder.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is a kind of structural representation of the self-locking slide block device applied to injection mold provided by the embodiment of the utility model
Figure；
Fig. 2 is that a kind of structure of self-locking slide block device applied to injection mold provided by the embodiment of the utility model is split
Figure.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Embodiment one:
Referring to Fig. 1 to Fig. 2, shown in figure the offer of the utility model embodiment one it is a kind of applied to injection mold from
Lock slide device comprising linear drive apparatus 1 is specifically as follows oil cylinder, fixes in the drive shaft 11 of linear drive apparatus 1
It is connected with bolt shifting block 12, the opposite sides of bolt shifting block 12 is respectively arranged with two plectrums 121, and plectrum 121 is V-arrangement plectrum,
With open end 122, it is arranged with bolt 13 on plectrum 121, there is preset first through hole 131, plectrum 121 from its on bolt 13
Open end 122 is movably inserted into first through hole 131, and the opposite sides of bolt shifting block 12 is also respectively provided with two press strips
14, the medial surface of press strip 14 offers self-locking grooves 141, the end of bolt 13 and the self-locking cooperation of self-locking grooves 141, bolt shifting block 12
End is also connected with product forming mould 2.
A kind of self-locking slide block device applied to injection mold, main compared to the prior art provided by the present embodiment
It has the advantage that
1) can apply needs slide block mechanism to demould in product, but cannot shovel based structures with conventional shoe simultaneously and overcome product
The case where reaction force when injection molding；
2) solve front mold slide shovel base design, reduce template be opened number, save Mold Making cost, save mold at
The type period；
3) overcome and drive shovel base from the somewhat complex design (sliding block oil cylinder+shovel base oil cylinder design) for reaching slider locking with oil cylinder,
Sliding block self-locking function is completed using an oil cylinder.
Embodiment two:
Referring to Fig. 1 to Fig. 2, shown in figure the offer of the utility model embodiment two it is a kind of applied to injection mold from
Lock slide device, the present embodiment are also further made that following as improved technical side on the basis of the above embodiments
Case: the end of bolt shifting block 12 is connected with sliding block 15, and sliding block 15 is fixedly connected with product forming mould 2；Have on sliding block 15 for inserting
The hole body 151 that shifting block 12 enters is sold, hole body 151 is blind hole.By the setting of above structure, the installation of bolt shifting block can be made
More firm, stroke is more accurate.
Embodiment three:
Referring to Fig. 1 to Fig. 2, shown in figure the offer of the utility model embodiment three it is a kind of applied to injection mold from
Lock slide device, the present embodiment are also further made that following as improved technical side on the basis of the above embodiments
Case: sliding block 15 is rectangular shaped slider, and the opposite sides of sliding block 15 offers two second through-holes 152,152 intercommunicating pore of the second through-hole respectively
Body 151, for the second through-hole 152 perpendicular to hole body 151, bolt 13 is movable back and forth in the second through-hole 152.Pass through setting for above structure
It sets, the installation of bolt can be made more firm, stroke is more accurate.
Example IV:
Referring to Fig. 1 to Fig. 2, shown in figure the offer of the utility model embodiment four it is a kind of applied to injection mold from
Lock slide device, the present embodiment are also further made that following as improved technical side on the basis of the above embodiments
Case: two press strips 14 are respectively fixedly connected in the opposite sides of sliding block 15,152 face self-locking grooves 141 of the second through-hole.Pass through above-mentioned knot
The setting of structure can make self-locking more quick and accurate.
Embodiment five:
Referring to Fig. 1 to Fig. 2, shown in figure the offer of the utility model embodiment five it is a kind of applied to injection mold from
Lock slide device, the present embodiment are also further made that following as improved technical side on the basis of the above embodiments
Case: bolt shifting block 12 is the bolt shifting block of isosceles triangle, and the opposite sides of bolt shifting block 12 forms two symmetrical inclined-planes 124,
Plectrum 121 is fixedly connected on inclined-plane 124；Plectrum 121 has the connecting plate 123 connecting with inclined-plane 124.Pass through above structure
Setting, it is more stable and quick that the driving effect of plectrum can be made, and prevent from blocking.
Embodiment six:
Referring to Fig. 1 to Fig. 2, shown in figure the offer of the utility model embodiment six it is a kind of applied to injection mold from
Lock slide device, the present embodiment are also further made that following as improved technical side on the basis of the above embodiments
Case: the drive shaft 11 of oil cylinder is fixedly connected with the link block 111 of U-shaped, and link block 111 is fixedly connected with sliding block backing plate 16, slide block pad
Plate 16 is fixedly connected with shifting block connecting shaft 17, and shifting block connecting shaft 17 is fixedly connected with bolt shifting block 12, and oil cylinder can also be installed on oil
In cylinder seat and oiled-plate method.By the setting of above structure, oil cylinder can be made to connect with the installation of bolt shifting block more firm.
The course of work:
One: sliding block completes molding under the action of cylinder thrust, stirs sliding block bolt by sliding block bolt shifting block, makes sliding block
Bolt is inserted on slider layering.Get the self-locking effect of sliding block.
Two: under the action of oil cylinder pulling force, drive sliding block bolt shifting block that sliding block bolt is made to be detached from slider layering latch groove, it is complete
It is unlocked at sliding block.
Three: under the action of oil cylinder pulling force, sliding block bolt shifting block and sliding block pad contact band movable slider complete slipper block loose core
Movement.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (10)
1. a kind of self-locking slide block device applied to injection mold, which is characterized in that described straight including linear drive apparatus (1)
It is fixedly connected with bolt shifting block (12) in the drive shaft (11) of line driving device (1), the opposite sides of the bolt shifting block (12)
It being respectively arranged with two plectrums (121), the plectrum (121) is V-arrangement plectrum, with open end (122), the plectrum (121)
On be arranged with bolt (13), on the bolt (13) have preset first through hole (131), the plectrum (121) from its opening
It is movably inserted into end (122) Xiang Suoshu first through hole (131), the opposite sides of the bolt shifting block (12) is also respectively set
Have two press strips (14), the medial surface of the press strip (14) offers self-locking grooves (141), the end of the bolt (13) and it is described from
The end of locked groove (141) self-locking cooperation, the bolt shifting block (12) is also connected with product forming mould (2).
2. a kind of self-locking slide block device applied to injection mold according to claim 1, which is characterized in that the bolt
The end of shifting block (12) is connected with sliding block (15), and the sliding block (15) is fixedly connected with the product forming mould (2).
3. a kind of self-locking slide block device applied to injection mold according to claim 2, which is characterized in that the sliding block
(15) there is the hole body (151) entered for the bolt shifting block (12) on.
4. a kind of self-locking slide block device applied to injection mold according to claim 3, which is characterized in that the hole body
It (151) is blind hole.
5. a kind of self-locking slide block device applied to injection mold according to claim 3 or 4, which is characterized in that described
Sliding block (15) is rectangular shaped slider, and the opposite sides of the sliding block (15) offers two second through-holes (152) respectively, and described second is logical
Hole (152) is connected to the hole body (151), and second through-hole (152) exists perpendicular to the hole body (151), the bolt (13)
It is movable back and forth in second through-hole (152).
6. a kind of self-locking slide block device applied to injection mold according to claim 5, which is characterized in that two pressure
Item (14) is respectively fixedly connected in the opposite sides of the sliding block (15), self-locking grooves described in the second through-hole (152) face
(141)。
7. a kind of self-locking slide block device applied to injection mold according to claim 1, which is characterized in that the bolt
Shifting block (12) is the bolt shifting block of isosceles triangle, and the opposite sides of the bolt shifting block (12) forms two symmetrical inclined-planes
(124), the plectrum (121) is fixedly connected on the inclined-plane (124).
8. a kind of self-locking slide block device applied to injection mold according to claim 1 or claim 7, which is characterized in that described
Plectrum (121) has the connecting plate (123) connecting with the inclined-plane (124).
9. a kind of self-locking slide block device applied to injection mold according to claim 1, which is characterized in that the straight line
The drive shaft (11) of driving device (1) is fixedly connected with the link block (111) of U-shaped, and the link block (111) is fixedly connected with sliding block
Backing plate (16), the sliding block backing plate (16) are fixedly connected with shifting block connecting shaft (17), and the shifting block connecting shaft (17) is fixedly connected
The bolt shifting block (12).
10. according to claim 1 or a kind of self-locking slide block device applied to injection mold described in 9, which is characterized in that described
Linear drive apparatus (1) is oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013814.9U CN209036920U (en) | 2018-06-28 | 2018-06-28 | A kind of self-locking slide block device applied to injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013814.9U CN209036920U (en) | 2018-06-28 | 2018-06-28 | A kind of self-locking slide block device applied to injection mold |
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| Publication Number | Publication Date |
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| CN209036920U true CN209036920U (en) | 2019-06-28 |
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| CN201821013814.9U Active CN209036920U (en) | 2018-06-28 | 2018-06-28 | A kind of self-locking slide block device applied to injection mold |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093952A (en) * | 2018-06-28 | 2018-12-28 | 亿和精密工业（苏州）有限公司 | A kind of self-locking slide block device applied to injection mold |
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2018
- 2018-06-28 CN CN201821013814.9U patent/CN209036920U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093952A (en) * | 2018-06-28 | 2018-12-28 | 亿和精密工业（苏州）有限公司 | A kind of self-locking slide block device applied to injection mold |
| CN109093952B (en) * | 2018-06-28 | 2024-04-30 | 亿和精密工业（苏州）有限公司 | Self-locking sliding block device applied to injection mold |
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