CN209094518U - A kind of mold with slide block device for monitor camera casing - Google Patents
A kind of mold with slide block device for monitor camera casing Download PDFInfo
- Publication number
- CN209094518U CN209094518U CN201821954603.5U CN201821954603U CN209094518U CN 209094518 U CN209094518 U CN 209094518U CN 201821954603 U CN201821954603 U CN 201821954603U CN 209094518 U CN209094518 U CN 209094518U
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- mold
- sliding block
- auxiliary mould
- mold core
- mounting base
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Abstract
The utility model discloses a kind of molds with slide block device for monitor camera casing, it belongs to casting mould field, mold includes the upper mold with upper mold core and the lower die with lower mold core, the upper mold core and the lower mold core fasten the type chamber to form accommodating product, slide block device includes mounting base, sliding block, cylinder and auxiliary mould, and mounting base is set to the upper surface of lower die；Sliding block is slidably connected with mounting base, and the glide direction of sliding block is vertical with stripping direction；Cylinder is set in mounting base, and the extension bar of cylinder and one end of sliding block connect；The groove of the connection of the other end of auxiliary mould and sliding block, auxiliary mould and product matches, and it is intracavitary that auxiliary mould is optionally situated at type.When in use, cylinder drives auxiliary mould to enter type chamber by sliding block, since auxiliary mould protrusion is intracavitary in type, so that forming groove on product；After molding, cylinder drives auxiliary mould to leave type chamber, does not influence to demould, one-pass molding, is not necessarily to secondary operation.
Description
Technical field
The utility model relates to casting mould field more particularly to a kind of filling with sliding block for monitor camera casing
The mold set.
Background technique
Monitor camera casing generallys use Low Pressure Casting Technology and is cast.Due to being needed out on monitor camera casing
If groove or hole, and the position vertical with stripping direction is arranged in groove or hole, if projective structure is arranged in this position
Mold core, will lead to can not demould, therefore must carry out secondary operation, i.e., monitor camera casing cast after the completion of, using machine
Processing forms groove or hole, can not make product one-time injection molding, influence production efficiency and machining accuracy.
Utility model content
The purpose of this utility model is to provide a kind of mold with slide block device for monitor camera casing, with
It solves production monitoring video camera casing existing in the prior art and needs to carry out secondary operation, production efficiency is low, machining accuracy is poor
The technical issues of.
As above design, the technical scheme adopted by the utility model is
A kind of mold with slide block device for monitor camera casing, mold include have upper mold core upper mold and
Lower die with lower mold core, the upper mold core and the lower mold core fasten the type chamber to form accommodating product, and slide block device includes:
Mounting base is set to the upper surface of the lower die；
Sliding block is slidably connected with the mounting base, and the glide direction of the sliding block is vertical with stripping direction；
Cylinder is set in the mounting base, and the extension bar of the cylinder is connect with one end of the sliding block；
Auxiliary mould is connect with the other end of the sliding block, and the groove of the auxiliary mould and the product matches, institute
Stating auxiliary mould, to be optionally situated at the type intracavitary.
Wherein, slideway is provided in the mounting base, the sliding block is located in the slideway.
Wherein, the cylinder is set to one end of the mounting base and is located at the outside of the upper mold, the extension bar position
It is connected with the slide block in the slideway.
Wherein, the cross sectional shape of the slideway is U-shaped.
Wherein, the upper mold offers the accommodation groove for accommodating the mounting base, and it is described auxiliary that the upper mold core offers accommodating
Help the accommodating hole of mold.
Wherein, accommodating cavity is offered in the upper mold, the upper mold core is located in the upper accommodating cavity, the accommodation groove
It is connected to the upper accommodating cavity with the accommodating hole.
Wherein, the shape of the auxiliary mould is identical as the shape of the groove of the product, the end of the auxiliary mould
It is provided with the projective structure to match with the inside grooves of the product.
Wherein, the upper surface of the lower die is provided with feed pipe, and the upper mold offers the installation for wearing the feed pipe
The one end in hole, the feed pipe is feed inlet, and the other end is connected to the type chamber.
Wherein, further includes:
Pedestal, positioned at the lower die lower section and be fixedly connected with the lower die；
Ejecting mechanism is slideably positioned between the pedestal and the lower die, including thimble and slide plate, several described tops
Needle is uniformly distributed on the slide plate, and one end of the thimble is fixedly connected with the slide plate, and the other end is abutted with the product.
Wherein, lower accommodating cavity is offered in the lower die, the lower mold core is located in the lower accommodating cavity, in the lower die
It offers and is offered and the first through hole one-to-one with the one-to-one first through hole of the thimble, the lower mold core
Two through-holes.
The utility model has the beneficial effects that
The utility model proposes the mold with slide block device for monitor camera casing, when in use, upper mold
Close up with lower die, so that shape forming cavity between upper mold core and lower mold core, cylinder is able to drive auxiliary mould movement, gas by sliding block
The extension bar of cylinder pushes sliding block, and auxiliary mould is driven to enter type chamber；When formed product, since auxiliary mould protrusion is intracavitary in type,
So that being formed on product fluted；After formed product, the extension bar band movable slider of cylinder resets, and then auxiliary mould is driven to leave
Type chamber, does not influence product stripping.The setting of above-mentioned slide block device, so that product one-pass molding, is not necessarily to secondary operation, improves life
Produce efficiency and machining accuracy.
Detailed description of the invention
Fig. 1 is the knot of the mold with slide block device provided by the embodiment of the utility model for monitor camera casing
Structure schematic diagram；
Fig. 2 is the portion of the mold with slide block device provided by the embodiment of the utility model for monitor camera casing
Separation structure schematic diagram one；
Fig. 3 is the portion of the mold with slide block device provided by the embodiment of the utility model for monitor camera casing
Separation structure schematic diagram two；
Fig. 4 is the structural schematic diagram at another visual angle of Fig. 3；
Fig. 5 is the structural schematic diagram of slide block device provided by the embodiment of the utility model；
Fig. 6 is the portion of the mold with slide block device provided by the embodiment of the utility model for monitor camera casing
Separation structure schematic diagram three；
Fig. 7 is the portion of the mold with slide block device provided by the embodiment of the utility model for monitor camera casing
Separation structure schematic diagram four.
In figure:
10, product；
11, upper mold；111, upper mold core；12, lower die；121, lower mold core；
13, type chamber；14, material path；15, feed pipe；151, feed inlet；
16, pedestal；171, thimble；172, slide plate；181, the first guide rod；182, the second guide rod；
21, mounting base；22, sliding block；23, cylinder；24, auxiliary mould；241, projective structure；
31, water cooled pipeline；311, the first water cooled pipeline；312, the second water cooled pipeline；313, third water cooled pipeline；
32, water inlet pipe；321, the first water inlet pipe；322, the second water inlet pipe；
33, outlet pipe；331, the first outlet pipe；332, the second outlet pipe；
34, extension.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.It is understood that
Specific embodiment described herein is used only for explaining the utility model, rather than the restriction to the utility model.In addition it also needs
It is noted that illustrating only part relevant to the utility model for ease of description, in attached drawing and not all.
Referring to Fig. 1 to Fig. 7, the utility model embodiment provide it is a kind of for monitor camera casing have slide block device
Mold, mold includes the upper mold 11 with upper mold core 111 and the lower die 12 with lower mold core 121, upper mold core 111 and lower mold core
121 fasten the type chamber 13 for forming accommodating product 10, and material path 14, material path 14 and type chamber are formed between upper mold core 111 and lower mold core 121
13 connections, for introducing a material into type chamber 13.In the present embodiment, product 10 refers to monitor camera casing.
The upper surface of lower die 12 is provided with feed pipe 15, and upper mold 11 offers the mounting hole for wearing feed pipe 15, feed pipe
15 one end is feed inlet 151, and the other end is connected to by material path 14 with type chamber 13.Raw material is in flow process, by the external world
Pressure effect, so that raw material is entered by feed inlet 151, by 14 squeezing type chamber 13 of material path, the effect of external force guarantees raw material
Flowing velocity and shaping speed.
Mold further includes pedestal 16 and ejecting mechanism, and pedestal 16 is located at the lower section of lower die 12 and is fixedly connected with lower die 12,
Ejecting mechanism is slideably positioned between pedestal 16 and lower die 12, for product 10 to be ejected lower mold core 121.Ejecting mechanism includes top
Needle 171 and slide plate 172, several thimbles 171 are uniformly distributed on slide plate 172.Lower accommodating cavity, lower mold core are offered in lower die 12
121 be located at lower accommodating cavity in, offered in lower die 12 with the one-to-one first through hole of thimble 171, lower mold core 121 offer with
One-to-one second through-hole of first through hole, one end of thimble 171 are fixedly connected with slide plate 172, and the other end passes through first through hole
It is abutted with the second through-hole with product 10.The movement of slide plate 172 can be driven by hydraulic cylinder.
The first guide rod 181 is provided between pedestal 16 and lower die 12, several first guide rods 181 are equal on pedestal 16
Even arrangement, slide plate 172 are threaded through on the first guide rod 181, are offered on slide plate 172 one-to-one with the first guide rod 181
First pilot hole.The second guide rod 182 is provided between pedestal 16 and lower mold core 121, several second guide rods 182 are in pedestal
It is evenly arranged on 16, slide plate 172 is threaded through on the second guide rod 182, is offered on slide plate 172 with the second guide rod 182 one by one
Corresponding second pilot hole.First guide rod 181 is parallel with the extending direction of the second guide rod 182, and slide plate 172 is in sliding process
In, the first guide rod 181 and the second guide rod 182 are oriented to slide plate 172.
It is provided with slide block device on mold, is used to form the groove on casing surface.Slide block device includes mounting base 21, sliding block
22, cylinder 23 and auxiliary mould 24, mounting base 21 are set to the upper surface of lower die 12, and sliding block 22 is slidably connected with mounting base 21,
The glide direction of sliding block 22 is vertical with stripping direction；Cylinder 23 is set in mounting base 21, the extension bar and sliding block 22 of cylinder 23
One end connection, auxiliary mould 24 connect with the other end of sliding block 22, and auxiliary mould 24 and the groove of product 10 match, and assists
Mold 24 is optionally situated in type chamber 13.
When in use, upper mold 11 is closed up with lower die 12, so that shape forming cavity 13, gas between upper mold core 111 and lower mold core 121
Cylinder 23 is able to drive the movement of auxiliary mould 24 by sliding block 22, and the extension bar of cylinder 23 pushes sliding block 22, drives auxiliary mould 24
Into type chamber 13；When product 10 forms, since the protrusion of auxiliary mould 24 is in type chamber 13, so that being formed on product 10 fluted；
After product 10 forms, the extension bar band movable slider 22 of cylinder 23 resets, and then auxiliary mould 24 is driven to leave type chamber 13, does not influence
Product 10 demoulds.The setting of above-mentioned slide block device, so that 10 one-pass molding of product, is not necessarily to secondary operation, improves production efficiency
And machining accuracy.
Slideway is provided in mounting base 21, sliding block 22 is located in slideway.Cylinder 23 is set to one end of mounting base 21 and position
In the outside of upper mold 11, extension bar is located in slideway to be connect with sliding block 22.The cross sectional shape of slideway is U-shaped.
Upper mold 11 offers the accommodation groove of accommodating mounting base 21, and upper mold core 111 offers the accommodating of accommodating auxiliary mould 24
Hole offers accommodating cavity in upper mold 11, and upper mold core 111 is located in upper accommodating cavity, accommodation groove and accommodating hole with upper accommodating cavity
Connection.
The shape of auxiliary mould 24 is identical as the shape of the groove of product 10, and the end of auxiliary mould 24 is provided with and product
The projective structure 241 that 10 inside grooves match.The structure of auxiliary mould 24 is arranged according to the groove or hole of product 10.
Water cooling plant is additionally provided on mold, for cooling down to mold.Water cooling plant includes water cooled pipeline 31, water inlet pipe 32
With outlet pipe 33, water cooled pipeline 31 is set in upper mold core 111 and around the circumferentially extending of upper mold core 111, multilayer water cooled pipeline 31
It is from top to bottom spaced apart, multilayer water cooled pipeline 31 includes at least a water inlet and a water outlet；Water inlet pipe 32 and water outlet
Pipe 33 is all set in upper mold 11, and 32 one end of water inlet pipe is in communication with the outside, and the other end is connected to water inlet, 33 one end of outlet pipe with
External world's connection, the other end are connected to water outlet.
By the way that water cooled pipeline 31 is arranged in upper mold core 111, and around the circumferential setting water cooled pipeline 31 of upper mold core 111, make
Water cooled pipeline 31 it is circumferentially distributed uniformly, by be arranged multilayer water cooled pipeline 31 be from top to bottom spaced apart so that water cooling tube
Road 31 is evenly distributed in vertical direction, the arrangement form of above-mentioned water cooled pipeline 31, is conducive to carry out Homogeneouslly-radiating to product 10；Multilayer
Water cooled pipeline 31 can share a water inlet and a water outlet, and cooling water is enabled to come into full contact with, fill with upper mold core 111
Divide circulation；Multiple inlet and outlet can also be arranged in multilayer water cooled pipeline 31 according to the actual situation, and convenient for keeping cooling
The low temperature of water improves cooling efficiency.
In the present embodiment, three layers of water cooled pipeline 31 are provided with, three layers of water cooled pipeline 31 are from top to bottom respectively the first water
Cold pipeline 311, the second water cooled pipeline 312 and third water cooled pipeline 313, the first water cooled pipeline 311 have the first water inlet and the
One water outlet, for being provided with the first water inlet pipe 321 being connected to the first water inlet and being connected to the first water outlet in upper mold 11
One outlet pipe 331, the first water inlet pipe 321 and the first outlet pipe 331 are located at the ipsilateral and parallel interval setting of upper mold 11, so that on
The circumferential direction of mold core 111 can uniformly be contacted with water cooled pipeline 31.
It is arranged after the first water inlet and the first water outlet on the first water cooled pipeline 311, the second water cooled pipeline 312 can be with
It is connected to the first water cooled pipeline 311, third water cooled pipeline 313 is connected to the second water cooled pipeline 312.Entered by the first water inlet
Water flows out in the first water outlet into after crossing three layers of circulation, cooling water is enabled to come into full contact with upper mold core 111, sufficiently follow
Ring.
It is arranged after the first water inlet and the first water outlet on the first water cooled pipeline 311, it is also possible that the second water cooling tube
Road 312 has the second water inlet and the second water outlet, is provided with the second water inlet pipe 322 being connected to the second water inlet in upper mold 11
The second outlet pipe 332 being connected to with the second water outlet, the second water inlet pipe 322 and the second outlet pipe 332 are located at the same of upper mold 11
Side and parallel interval setting.The flow path of cooling water is smaller, convenient for keeping the low temperature of cooling water, improves cooling efficiency.
At this point, third water cooled pipeline 313 can be connected to the second water cooled pipeline 312, it is also possible in third water cooled pipeline
Third water inlet and third water outlet are set on 313.
First water inlet pipe 321 and the second water inlet pipe 322 are located at the ipsilateral of upper mold 11 and between the upper and lower every setting, the first outlet pipes
331 and second outlet pipe 332 be located at the ipsilateral of upper mold 11 and between the upper and lower every setting, supply water convenient for extraneous, and guarantee upper mold core 111
The uniformity of interior water temperature.Installation the first water inlet pipe 321, the second water inlet pipe 322,331 and of the first outlet pipe are offered in upper mold 11
The through-hole of second outlet pipe 332.
Multiple extensions 34 are provided on water cooled pipeline 31.The bending part in water cooled pipeline 31 can be set in extension 34
Position increases the contact area of water cooled pipeline 31 and upper mold core 111, enhances cooling effect.
Embodiment of above only elaborates the basic principles and features of the present invention, and the utility model is not by above-mentioned reality
The mode of applying limits, and on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes,
These changes and changes fall within the scope of the claimed invention.The utility model requires protection scope is by appended
Claims and its equivalent thereof.
Claims (10)
1. a kind of mold with slide block device for monitor camera casing, mold includes upper with upper mold core (111)
Mould (11) and the lower die (12) with lower mold core (121), the upper mold core (111) and the lower mold core (121) fasten to be formed and hold
Set the type chamber (13) of product (10), which is characterized in that slide block device includes:
Mounting base (21), is set to the upper surface of the lower die (12)；
Sliding block (22) is slidably connected with the mounting base (21), and the glide direction of the sliding block (22) is vertical with stripping direction；
Cylinder (23) is set on the mounting base (21), the extension bar of the cylinder (23) and the one end of the sliding block (22)
Connection；
Auxiliary mould (24) is connect with the other end of the sliding block (22), the auxiliary mould (24) and the product (10)
Groove matches, and the auxiliary mould (24) is optionally situated in the type chamber (13).
2. mold according to claim 1, which is characterized in that be provided with slideway, the sliding block on the mounting base (21)
(22) it is located in the slideway.
3. mold according to claim 2, which is characterized in that the cylinder (23) is set to the one of the mounting base (21)
End and the outside for being located at the upper mold (11), the extension bar is located in the slideway to be connect with the sliding block (22).
4. mold according to claim 2, which is characterized in that the cross sectional shape of the slideway is U-shaped.
5. mold according to claim 1, which is characterized in that the upper mold (11) offers the accommodating mounting base (21)
Accommodation groove, the upper mold core (111) offers the accommodating hole for accommodating the auxiliary mould (24).
6. mold according to claim 5, which is characterized in that offer accommodating cavity on the upper mold (11), it is described on
Mold core (111) is located in the upper accommodating cavity, and the accommodation groove and the accommodating hole are connected to the upper accommodating cavity.
7. mold according to claim 1, which is characterized in that the shape of the auxiliary mould (24) and the product (10)
Groove shape it is identical, the end of the auxiliary mould (24), which is provided with, to match with the inside grooves of the product (10)
Projective structure (241).
8. mold according to claim 1, which is characterized in that the upper surface of the lower die (12) is provided with feed pipe
(15), the upper mold (11) offers the mounting hole for wearing the feed pipe (15), and one end of the feed pipe (15) is charging
Mouth (151), the other end are connected to the type chamber (13).
9. mold according to claim 1, which is characterized in that further include:
Pedestal (16) is located at the lower section of the lower die (12) and is fixedly connected with the lower die (12)；
Ejecting mechanism is slideably positioned between the pedestal (16) and the lower die (12), including thimble (171) and slide plate
(172), be uniformly distributed on several described thimble (171) Yu Suoshu slide plates (172), one end of the thimble (171) with it is described
Slide plate (172) is fixedly connected, and the other end is abutted with the product (10).
10. mold according to claim 9, which is characterized in that lower accommodating cavity is offered on the lower die (12), under described
Mold core (121) is located in the lower accommodating cavity, offers on the lower die (12) and the thimble (171) one-to-one first
Through-hole, the lower mold core (121) offer and one-to-one second through-hole of the first through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954603.5U CN209094518U (en) | 2018-11-26 | 2018-11-26 | A kind of mold with slide block device for monitor camera casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954603.5U CN209094518U (en) | 2018-11-26 | 2018-11-26 | A kind of mold with slide block device for monitor camera casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209094518U true CN209094518U (en) | 2019-07-12 |
Family
ID=67161309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821954603.5U Active CN209094518U (en) | 2018-11-26 | 2018-11-26 | A kind of mold with slide block device for monitor camera casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209094518U (en) |
-
2018
- 2018-11-26 CN CN201821954603.5U patent/CN209094518U/en active Active
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