CN207930998U - A kind of die apparatus for automotive silencing lifting lug - Google Patents
A kind of die apparatus for automotive silencing lifting lug Download PDFInfo
- Publication number
- CN207930998U CN207930998U CN201721509172.7U CN201721509172U CN207930998U CN 207930998 U CN207930998 U CN 207930998U CN 201721509172 U CN201721509172 U CN 201721509172U CN 207930998 U CN207930998 U CN 207930998U
- Authority
- CN
- China
- Prior art keywords
- lower mold
- pushing meanss
- lifting lug
- die apparatus
- sliding seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of die apparatus for automotive silencing lifting lug, including lower mold preheating device and mould separating device, lower mold preheating device and mould separating device are disposed adjacent；Lower die preheating device includes the second lifting gear and preheating supporting rack, supporting rack is preheated to be mounted at the top of the second lifting gear, it includes two pieces of risers being oppositely arranged and two pieces of support plates to preheat supporting rack, riser lower end is arranged at the top of the second lifting gear, two pieces of support plates are horizontally installed between two pieces of risers, the first groove of one end open is offered on the supporting plate, lower mold is placed in the first groove, push-pull device at fixed is provided at the top of support plate, push-pull device at fixed output end is provided with electromagnet, which can push lower mold to be slided in the first groove.Overall structure is simple, and two groups of separation assemblies, third pushing meanss, the first pushing meanss and the cooperation of the second lifter plate of setting are realized the separation of upper mold and lower mold, avoided in demoulding, the danger that people's hand ejection is burned.
Description
Technical field
A kind of this Practical plastic manufacturing equipment field, and in particular to die apparatus for automotive silencing lifting lug.
Background technology
It in plastic processing forming process, needs that the material mixed is injected into mold using injection molding machine, processes shape
It is by injecting, making again after high temperature melt by plastic material in the injection molding machine that current factory uses at plastic products
Mold is to be designed according to the product of plant produced, but found during using injection molding machine, since injection molding machine will
In material injecting mould, there are the larger temperature difference between mold and raw material, after raw material enters in mold, understand shape in the product
At bubble, leading to product, there are flaws, therefore in injection molding, it is contemplated that heat mold, but completed in injection molding
Afterwards, the product that mold separation takes out production is carried out, since the product temperature of production is very high, worker cannot directly be taken using hand,
Need to wear gloves, by mold go it is lower after, carry out demoulding processing with machine, then mold be placed on workbench again and is added
Work, due to being operating personnel's manual operations, under efficiency is very low.Meanwhile usually there is the case where operating personnel are burned, therefore
In order to improve the safety that efficiency ensures staff, the separator for increasing mold on existing injection molding machine equipment is needed.Together
When need a kind of automation demoulding equipment easy to use, can be quickly adjusted.
Utility model content
The utility model in view of the deficiencies of the prior art, proposes a kind of die apparatus for automotive silencing lifting lug, specifically
Technical solution is as follows：A kind of die apparatus for automotive silencing lifting lug, it is characterised in that：Including lower mold preheating device and mould
Has separator, the lower mold preheating device and the mould separating device are disposed adjacent；
The lower die preheating device includes the second lifting gear and preheating supporting rack, and the preheating supporting rack is mounted on described
At the top of second lifting gear, the preheating supporting rack includes two pieces of risers being oppositely arranged (14) and two pieces of support plates (15), institute
It states riser (14) lower end to be arranged at the top of second lifting gear, two pieces of support plates (15) are horizontally installed on described two
Between block riser (14), the first groove (16) of one end open is offered in the support plate (15), in first groove
(16) it is placed with lower mold in, push-pull device at fixed (18) is provided at the top of the support plate (15), in the push-pull device at fixed (18)
Output end is provided with electromagnet (19), which can push the lower mold sliding in first groove (16)
It is dynamic；
It is uniformly equipped with heating tube (20) between the support plate (15) both ends, which is located at described first
Below groove (16), the heating tube (20) heats the lower mold；
The mould separating device includes mounting bracket (40), the second lifter plate (41), the first pushing meanss (42), second pushes away
Dynamic device (43), sliding seat (44), two groups of separation assemblies；
First pushing meanss (42) be mounted on the mounting bracket (40) in, second lifter plate (41) with it is described
First pushing meanss (42) output end is connected；
Separation assembly described in two groups, the sliding seat (44) and second pushing meanss (43) are separately mounted to the peace
It shelves at the top of (40), between two groups of separation assemblies, second pushing meanss (43) can push away the sliding seat (44)
Dynamic sliding seat (44) sliding；
The separation assembly includes three elevators (45), and three elevators (45) are along the sliding seat (44)
Moving direction is arranged side by side, and gag lever post (46), the elevator (45) and the limit are connected on the elevator (45)
Bar (46) upper end connects；
Two gag lever post (46) lower ends positioned at both ends are pierced by and described second liter at the top of the mounting bracket (40)
It is fixedly connected at the top of drop plate (41)；
It is pierced by the top of the mounting bracket (40) positioned at gag lever post (46) lower end of centre defeated with third pushing meanss (47)
Outlet is connected, which is mounted on second lifter plate (41).
Preferably to realize the utility model, may further be：Second lifting gear includes shell (1), supporting rack
(2), lifter plate (3), line shaft (4) and two transmission shaft (5) line shafts (4) are laterally threaded through in the shell (1),
There are two first bevel gears (6) for distribution on the line shaft (4), and two transmission shaft (5) lower ends are respectively from the shell (1)
Top surface extend into the shell (1) inside, and second bevel gear (7) is respectively arranged with two transmission shaft (5) lower ends, described
Second bevel gear (7) and the first bevel gear (6) of corresponding position are mutually ratcheting；
Transmission shaft (5) epimere is thread segment, is opened up on the lifter plate (3) there are two screw hole (8), described two
Transmission shaft (5) epimere is threaded through respectively in described two screw holes (8), the thread segment and the screw hole (8) screw-thread fit, in institute
It states transmission shaft (5) upper end and is provided with limiting device (9)；
Support frame as described above (2) is mounted on the lifter plate (3).
Further：The limiting device (9) is stop nut.
Further：Described line shaft (4) one end reaches shell (1) outside, and the external part is provided with rotational handle
(11)。
Further：Transmission shaft (5) lower end is threaded through in ut socket (12), is set on the ut socket (12)
It is equipped with lock-screw (13), the lock-screw (13) locks the transmission shaft (5), and the first bevel gear (6) is installed in
Ut socket (12) lower end.
Further：Strip through-hole (45-1) is offered between the elevator (45) upper and lower surface, it is described
Gag lever post (46) upper end is threaded through in the strip through-hole (45-1), section threaded rod on the gag lever post (46), in the limit
Be arranged on position bar (46) there are two nut (48), described two nuts (48) be located at the elevator (45) upper surface and
Lower face.
Further：Straight slot (45-2), the side are being offered positioned at the same side of the elevator (45) at both ends
Positioned at the sliding seat (44) side.
Further：It, should in the second groove for offering one end open positioned at the intermediate elevator (45) upper surface
Second slot opening end is located at the sliding seat (44) side.
The beneficial effects of the utility model are：First, overall structure is simple, and two groups of separation assemblies of setting, third push
Device, the first pushing meanss and the cooperation of the second lifter plate, realize the separation of upper mold and lower mold, avoid in demoulding, people
The danger that hand ejection is burned.Second, lower mold and upper mold are placed on cunning by the second pushing meanss of setting, sliding seat
On dynamic seat, the second pushing meanss drive upper mold and lower mold to enter injection molding machine working region, realize automation mechanized operation.The
Three, it is whole using being detachably connected, facilitate installation and maintenance.4th, it is uniformly equipped with heating tube between support plate both ends, it should
Heating tube is located at below groove, and heating tube heats lower mold.5th, it is provided with push-pull device at fixed, which can
The lower mold of heating is pushed, is pushed on sliding seat.6th, the second lifting gear uses Bevel Gear Transmission, relative to
Pneumatic-hydraulic controls, and saves spatial volume, while improving the stability and precision of operation.By rotating rotational handle, lifting
Strip is moved supporting rack and is moved up and down.Transmission shaft upper end is provided with limiting device, the range of lifter plate can be adjusted
Control.Above-mentioned advantage makes the application range of the utility model wider, is convenient for the utilization and extention of the utility model.
Description of the drawings
Fig. 1 is ancillary equipment installation diagram；
Fig. 2 is the A of Fig. 1 to schematic diagram；
Fig. 3 is the B of Fig. 1 to schematic diagram；
Fig. 4 is stripper apparatus installation diagram；
Fig. 5 is the E of Fig. 4 to schematic diagram；
Fig. 6 is the F-F sectional views of Fig. 4.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
As shown in Figures 1 to 6：A kind of die apparatus for automotive silencing lifting lug, including ancillary equipment and mold separation
Device is disposed adjacent；
Ancillary equipment includes pedestal 21, power plant 22, sliding panel 23, stripper apparatus and lower die preheating device；
Power plant 22 is mounted on 21 top of pedestal, offers sliding slot 24 at 21 top of pedestal, uniformly divides in sliding slot 24
It is furnished with idler wheel 25, sliding panel 23 is placed on idler wheel 25, and 22 output end of power plant is connected with 23 one end of sliding panel, stripper apparatus
It is separately mounted to 23 top of sliding panel with lower die preheating device；
Stripper apparatus includes fixed plate 26, the first lifting gear 27, mounting plate 28, the 4th pushing meanss 29 and stripper plate
30,26 lower end of fixed plate is fixed on 23 top of sliding panel, and the first lifting gear 27 is mounted in fixed plate 26, the first lifting gear
27 drive mounting plates 28 move up and down, and the 4th pushing meanss 29 are mounted on mounting plate 28, and stripper plate 30 is mounted on the 4th and pushes
29 output end of device is provided with mandril 31 in 30 bottom of stripper plate；
Mould separating device include mounting bracket 40, the second lifter plate 41, the first pushing meanss 42, the second pushing meanss 43,
Sliding seat 44 and two groups of separation assemblies；
First pushing meanss 42 are mounted in mounting bracket 40, the second lifter plate 41 and 42 output end phase of the first pushing meanss
Even；
Two groups of separation assemblies, sliding seat 44 and the second pushing meanss 43 are separately mounted to 40 top of mounting bracket, two groups of separation
Component is oppositely arranged, and sliding seat 44 is located between two groups of separation assemblies, and the second pushing meanss 43 can push sliding seat 44 at two groups
It is slided between separation assembly；
Separation assembly includes three elevators 45, and three elevators 45 are arranged side by side along the moving direction of sliding seat 44,
Strip through-hole 45-1 is offered between 45 upper and lower surface of elevator, gag lever post 46 is threaded through in strip through-hole 45-1, limit
Position bar 46 upper end is pierced by from strip through-hole 45-1, section threaded rod on gag lever post 46, is arranged that there are two spiral shells on gag lever post 46
Mother 48, two nuts 48 are located at 45 upper surface of elevator and lower face.
Two 46 lower ends of gag lever post positioned at both ends are pierced by and the fixed company in 41 top of the second lifter plate from 40 top of mounting bracket
It connects；
It is pierced by from 40 top of mounting bracket positioned at intermediate 46 lower end of gag lever post and is connected with 47 output end of third pushing meanss, it should
Third pushing meanss 47 are mounted on the second lifter plate 41.
First arranged on the left side one and the right side of third elevator 45 offer straight slot 45-2, one arranges on the right
The left side of first and third elevator 45 offers straight slot 45-2, when sliding seat 44 drives lower mold to slide, lower mold
Both sides can be extend into straight slot 45-2.Second elevator 45 that second elevator 45 arranged on the left side one and the right one arrange
Upper surface right side opening be equipped with one end open the second groove, upper mold both sides are provided with support corresponding with the second groove
Bar.When 47 output end of third pushing meanss pushes second elevator that second elevator 45 of the row of the left side one and the right one arrange
When 45 rising, the second groove drives upper mold to rise to designated position by supporting rod, and straight slot 45-2 limits lower mold
It is fixed, realize upper/lower die separation.
Lower die preheating device includes the second lifting gear and preheating supporting rack, and preheating supporting rack is mounted on the second lifting gear
Top, preheating supporting rack include two pieces of risers being oppositely arranged 14 and two pieces of support plates 15, and 14 lower end of riser is arranged at second liter
The top of falling unit, two pieces of support plates 15 are horizontally installed between two pieces of risers 14, and one end open is offered in support plate 15
The first groove 16, be placed with lower mold in the first groove 16, the top of support plate 15 be provided with push-pull device at fixed 18, is pushing and pulling
18 output end of device is provided with electromagnet 19, which can push lower mold to be slided in the first groove 16；
It is uniformly equipped with heating tube 20 between 15 both ends of support plate, which is located at 16 lower section of the first groove, adds
Heat pipe 20 heats lower mold.
Second lifting gear includes that shell 1, supporting rack 2, lifter plate 3, line shaft 4 and two 5 line shafts of transmission shaft 4 are lateral
It is threaded through in shell 1, supporting rack 2 is mounted on lifter plate 3.There are two first bevel gear 6, two biographies for distribution on line shaft 4
5 lower end of moving axis is extend into from 1 top surface of shell inside shell 1 respectively, and second bevel gear is respectively arranged with two 5 lower ends of transmission shaft
7, second bevel gear 7 and the first bevel gear 6 of corresponding position are mutually ratcheting；
5 epimere of transmission shaft is thread segment, is opened up on lifter plate 3 there are two screw hole 8, two 4 epimeres of line shaft are worn respectively
It is located in two screw holes 8, thread segment and 8 screw-thread fit of screw hole are provided with limiting device 9, the limiting device in 5 upper end of transmission shaft
9 be stop nut.5 one end of transmission shaft reaches outside shell 1, and the external part is provided with rotational handle 11,5 lower end of transmission shaft
It being threaded through in ut socket 12, lock-screw 13 is provided on ut socket 12, lock-screw 13 locks line shaft 4, the
One bevel gear 6 is installed in 12 lower end of ut socket.
This practicality realization principle：In use include four-stage, first, heated transportation process is that heating tube is to lower die
Tool carries out being heated to specified temperature, the height of preheating supporting rack is adjusted by the second lifting gear so that the height of support plate
Degree is aligned with sliding seat, and the lower mold heated is pushed on sliding seat by push-pull device at fixed.Second, upper mold and lower mold are installed
It is that upper mold is placed on lower mold with separation process, the second pushing meanss pull below sliding seat to injection molding machine workspace,
For injection molding machine after the completion of upper/lower die is molded, the second pushing meanss push sliding seat between two groups of separation assemblies, lower mold two
Side is extend into straight slot, and third pushing meanss are pushed to be risen positioned at intermediate elevator, and groove drives upper mold by supporting rod
Designated position is risen to, upper mold and lower mold separation are made.Third, knockout course are that the 4th pushing meanss push stripper plate to arrive
Position between upper mold and lower mold, the first lifting gear drive stripper plate to move downward by mounting plate, stripper plate
On mandril the product in lower mold is ejected.4th, the stage is withdrawn, then the first lifting gear drives stripper plate to rise,
4th pushing meanss retract stripper plate, and third pushing meanss positioned at intermediate elevator by driving upper mold to decline.Second
Driven mold enters workspace to pushing meanss again, repeats above-mentioned movement step always.
Claims (8)
1. a kind of die apparatus for automotive silencing lifting lug, it is characterised in that：Including lower mold preheating device and mold separation
Device, the lower mold preheating device and the mould separating device are disposed adjacent；
The lower die preheating device includes the second lifting gear and preheating supporting rack, and the preheating supporting rack is mounted on described second
At the top of lifting gear, the preheating supporting rack includes two pieces of risers being oppositely arranged (14) and two pieces of support plates (15), described to stand
Plate (14) lower end is arranged at the top of second lifting gear, and two pieces of support plates (15) are horizontally installed on described two pieces and stand
Between plate (14), the first groove (16) of one end open is offered in the support plate (15), in first groove (16)
It is inside placed with lower mold, push-pull device at fixed (18) is provided at the top of the support plate (15), is exported in the push-pull device at fixed (18)
End is provided with electromagnet (19), which can push lower mold sliding in first groove (16)；
It is uniformly equipped with heating tube (20) between the support plate (15) both ends, which is located at first groove
(16) lower section, the heating tube (20) heat the lower mold；
The mould separating device includes mounting bracket (40), the second lifter plate (41), the first pushing meanss (42), the second promotion dress
Set (43), sliding seat (44), two groups of separation assemblies；
First pushing meanss (42) are mounted in the mounting bracket (40), and second lifter plate (41) pushes away with described first
Dynamic device (42) output end is connected；
Separation assembly described in two groups, the sliding seat (44) and second pushing meanss (43) are separately mounted to the mounting bracket
(40) top, for the sliding seat (44) between two groups of separation assemblies, second pushing meanss (43) can push institute
State sliding seat (44) sliding；
The separation assembly includes three elevators (45), mobile side of three elevators (45) along the sliding seat (44)
To being arranged side by side, gag lever post (46), the elevator (45) and the gag lever post (46) are connected on the elevator (45)
Upper end connects；
Two gag lever post (46) lower ends positioned at both ends are pierced by and second lifter plate at the top of the mounting bracket (40)
(41) top is fixedly connected；
It is pierced by and third pushing meanss (47) output end at the top of the mounting bracket (40) positioned at intermediate gag lever post (46) lower end
It is connected, which is mounted on second lifter plate (41).
2. a kind of die apparatus for automotive silencing lifting lug according to claim 1, it is characterised in that：Second lifting
Device includes that shell (1), supporting rack (2), lifter plate (3), line shaft (4) and two transmission shaft (5) line shafts (4) are lateral
It is threaded through in the shell (1), there are two first bevel gear (6), two transmission shafts for distribution on the line shaft (4)
(5) lower end extend into the shell (1) inside from the shell (1) top surface respectively, distinguishes two transmission shaft (5) lower ends
It is provided with second bevel gear (7), the second bevel gear (7) and the first bevel gear (6) of corresponding position are mutually ratcheting；
Transmission shaft (5) epimere is thread segment, is opened up on the lifter plate (3) there are two screw hole (8), described two transmissions
Axis (5) epimere is threaded through respectively in described two screw holes (8), the thread segment and the screw hole (8) screw-thread fit, in the biography
Moving axis (5) upper end is provided with limiting device (9)；
Support frame as described above (2) is mounted on the lifter plate (3).
3. a kind of die apparatus for automotive silencing lifting lug according to claim 2, it is characterised in that：The limiting device
(9) it is stop nut.
4. a kind of die apparatus for automotive silencing lifting lug according to claim 2, it is characterised in that：The line shaft
(4) one end reaches shell (1) outside, and the external part is provided with rotational handle (11).
5. a kind of die apparatus for automotive silencing lifting lug according to claim 2, it is characterised in that：The transmission shaft
(5) lower end is threaded through in ut socket (12), and lock-screw (13), the locking screw are provided on the ut socket (12)
It follows closely (13) to lock the transmission shaft (5), the first bevel gear (6) is installed in the ut socket (12) lower end.
6. a kind of die apparatus for automotive silencing lifting lug according to claim 1, it is characterised in that：In the elevator
(45) strip through-hole (45-1) is offered between upper and lower surface, it is logical that gag lever post (46) upper end is threaded through the bar shaped
In hole (45-1), section threaded rod on the gag lever post (46) is arranged on the gag lever post (46) there are two nut (48), institute
It states two nuts (48) and is located at the elevator (45) upper surface and lower face.
7. a kind of die apparatus for automotive silencing lifting lug according to claim 1, it is characterised in that：Positioned at both ends
The same side of the elevator (45) offers straight slot (45-2), which is located at the sliding seat (44) side.
8. a kind of die apparatus for automotive silencing lifting lug according to claim 1, it is characterised in that：Positioned at centre
Elevator (45) upper surface offers the second groove of one end open, which is located at the sliding seat
(44) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721509172.7U CN207930998U (en) | 2017-11-13 | 2017-11-13 | A kind of die apparatus for automotive silencing lifting lug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721509172.7U CN207930998U (en) | 2017-11-13 | 2017-11-13 | A kind of die apparatus for automotive silencing lifting lug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207930998U true CN207930998U (en) | 2018-10-02 |
Family
ID=63644519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721509172.7U Expired - Fee Related CN207930998U (en) | 2017-11-13 | 2017-11-13 | A kind of die apparatus for automotive silencing lifting lug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207930998U (en) |
-
2017
- 2017-11-13 CN CN201721509172.7U patent/CN207930998U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20191113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |