CN212948707U - Variable ejection mechanism - Google Patents
Variable ejection mechanism Download PDFInfo
- Publication number
- CN212948707U CN212948707U CN202021570331.6U CN202021570331U CN212948707U CN 212948707 U CN212948707 U CN 212948707U CN 202021570331 U CN202021570331 U CN 202021570331U CN 212948707 U CN212948707 U CN 212948707U
- Authority
- CN
- China
- Prior art keywords
- plate
- product
- stub bar
- ejection
- ejector
- 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.)
- Active
Links
Images
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model relates to a variable ejection mechanism for adjusting ejection sequence, which comprises an ejection plate, a product ejection assembly and a stub bar ejection assembly; the product ejection assembly comprises a product ejector rod and a product ejection plate; the stub bar ejection assembly comprises a stub bar ejector rod and a stub bar ejection plate; the product ejector rod and the stub bar ejector rod have a height difference, and the lower ends of the product ejector rod and the stub bar ejector rod are both arranged on the ejector plate; the upper end of the product ejector rod is provided with the product ejector plate, a first gap is formed between the product ejector plate and the product ejector plate, and a first adjusting block is detachably arranged in the gap; the upper end of stub bar ejector pin is provided with stub bar liftout plate, and this stub bar liftout plate is located product liftout plate below, and its with have the second clearance between the product liftout plate, this clearance department detachable installs the second regulating block. The utility model discloses utilize the ejecting order of the first regulating block of detachable and second regulating block change product and stub bar to accelerate switching time, raise the efficiency, reduce cost.
Description
Technical Field
The utility model belongs to the technical field of the ejecting structure of mould and specifically relates to a variable ejection mechanism of ejecting order of adjustment is related to.
Background
Since many products exist in the development process, the adjustment is required to be changed frequently, so that the ejection sequence of the product and the stub bar needs to be changed. The ejection structures in the existing mold are fixed structures, so that the ejection sequence of the product and the stub bar cannot be adjusted according to actual requirements, and the ejection structures need to be matched with each other for processing or designing for many times, so that the efficiency is reduced, and the cost is increased.
Therefore, how to design and manufacture an ejection mechanism capable of changing the ejection sequence of the product and the stub bar according to the requirement is one of the technical problems to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a variable ejection mechanism's technical scheme, it includes that liftout plate, the ejecting subassembly of product and stub bar are ejecting subassembly, wherein:
the product ejection assembly comprises a product ejector rod and a product ejection plate; the stub bar ejection assembly comprises a stub bar ejector rod and a stub bar ejection plate;
the product ejector rod and the stub bar ejector rod have a height difference, and the lower ends of the product ejector rod and the stub bar ejector rod are both arranged on the ejector plate; the upper end of the product ejector rod is provided with the product ejector plate, a first gap is formed between the product ejector plate and the product ejector plate, and a first adjusting block is detachably arranged in the gap; the upper end of stub bar ejector pin is provided with stub bar liftout plate, and this stub bar liftout plate is located product liftout plate below, and its with have the second clearance between the product liftout plate, this clearance department detachable installs the second regulating block.
Further preferred is: and a third gap is formed between the stub bar ejecting plate and the stub bar ejecting rod.
Further preferred is: when only the first adjusting block is arranged in the first gap, the ejection plate simultaneously pushes the product ejection assembly and the stub bar ejection assembly to eject, so that a mechanism for ejecting the product ejection plate first and ejecting the stub bar ejection plate later is formed.
Further preferred is: when only the second adjusting block is arranged in the second gap, the ejector plate simultaneously pushes the product ejector assembly and the stub bar ejector assembly to eject, so that a mechanism for simultaneously ejecting the product ejector plate and the stub bar ejector plate is formed.
Further preferred is: when the first adjusting block and the second adjusting block are respectively removed from the first gap and the second gap, the ejector plate simultaneously pushes the product ejection assembly and the stub bar ejection assembly to eject, so that a mechanism is formed in which the stub bar ejection plate contacts the product ejection plate after ejecting for a certain distance, and then continues ejecting together.
Further preferred is: the ejector plate is mounted on a base plate.
Further preferred is: supporting blocks are arranged on two sides of the bottom plate, and plate bodies are mounted on the supporting blocks.
Further preferred is: the product ejector rod and the stub bar ejector rod extend into the plate body, the product ejector plate is located on the upper end face of the plate body, and the stub bar ejector plate is embedded in an accommodating cavity formed in the plate body.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model discloses utilize the ejecting order of the first regulating block of detachable and second regulating block change product and stub bar to accelerate switching time, raise the efficiency, reduce cost.
Drawings
Fig. 1 is a schematic structural diagram of the variable ejection mechanism in the embodiment of the present invention.
Detailed Description
Since many products exist in the development process, the adjustment is required to be changed frequently, so that the ejection sequence of the product and the stub bar needs to be changed. The ejection structures in the existing mold are fixed structures, so that the ejection sequence of the product and the stub bar cannot be adjusted according to actual requirements, and the ejection structures need to be matched with each other for processing or designing for many times, so that the efficiency is reduced, and the cost is increased.
The inventor aims at the technical problems and continuously researches and discovers a technical scheme of a variable ejection mechanism through analysis of reasons, wherein the variable ejection mechanism comprises an ejection plate, a product ejection assembly and a stub bar ejection assembly, and the variable ejection mechanism comprises:
the product ejection assembly comprises a product ejector rod and a product ejection plate; the stub bar ejection assembly comprises a stub bar ejector rod and a stub bar ejection plate;
the product ejector rod and the stub bar ejector rod have a height difference, and the lower ends of the product ejector rod and the stub bar ejector rod are both arranged on the ejector plate; the upper end of the product ejector rod is provided with the product ejector plate, a first gap is formed between the product ejector plate and the product ejector plate, and a first adjusting block is detachably arranged in the gap; the upper end of stub bar ejector pin is provided with stub bar liftout plate, and this stub bar liftout plate is located product liftout plate below, and its with have the second clearance between the product liftout plate, this clearance department detachable installs the second regulating block.
Among the above-mentioned technical scheme, utilize the first regulating block of detachable and the ejecting order of second regulating block change product and stub bar to accelerate switching time, raise the efficiency, reduce cost, thereby solve the technical problem who exists among the prior art.
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
Example (b):
as shown in fig. 1, a technical solution of a variable ejection mechanism includes an ejection plate 1, a product ejection assembly, and a stub bar ejection assembly.
As shown in fig. 1, the ejector plate 1 is composed of two overlapped plate bodies, and is mounted on the bottom plate 2, the size of the bottom plate 2 is larger than that of the ejector plate 1, two opposite sides of the bottom plate 2, namely two outer sides of the ejector plate 1, are respectively provided with a supporting block 3, and the height of the supporting block 3 is larger than that of the ejector plate 1, so that a certain ejection stroke is achieved;
two the supporting shoe 3 is folded and is equipped with plate body 4, and this plate body 4 has certain thickness.
As shown in fig. 1, the product ejection assembly includes a product ejector rod 5-1 and a product ejection plate 5-2, wherein:
the product ejection plate 5-2 is arranged on the upper end surface of the plate body 4, the lower end of the product ejector rod 5-1 is arranged on the ejection plate 1, the upper end of the product ejector rod is arranged in a through hole formed in the plate body 4 in a penetrating manner, a first gap is formed between the upper end of the product ejector rod 1 and the product ejection plate 5-2, and a first adjusting block A is detachably arranged at the first gap;
specifically, the method comprises the following steps: the first adjusting block A is arranged at the upper end of the product ejector rod 5-1 through a screw or a screw rod to connect the product ejector rod 5-1 and the product ejector plate 5-2, so that the gapless ejector mechanism for ejecting the product is obtained.
As shown in fig. 1, the stub bar ejection assembly comprises a stub bar ejector rod 6-1 and a stub bar ejection plate 6-2, wherein:
the lower end of the stub bar ejector rod 6-1 is fixed on the ejector plate 1, the upper end of the stub bar ejector rod; a third gap C is formed between the upper end of the stub bar ejector rod 6-1 and the lower end face of the stub bar ejector plate 6-2;
meanwhile, the stub bar ejecting plate 6-2 is positioned above the product ejecting plate 5-2, a second gap is formed between the upper end face of the stub bar ejecting plate and the lower end face of the product ejecting plate 5-2, and a second adjusting block B is detachably mounted in the second gap to connect the stub bar ejecting plate 6-2 and the product ejecting plate 5-2, so that the stub bar ejecting mechanism is obtained.
As shown in figure 1, the product ejector rod 5-1 and the stub bar ejector rod 6-1 have a height difference, that is, the height of the product ejector rod 5-1 is greater than that of the stub bar ejector rod 6-1.
In more detail: as shown in fig. 1, the product ejecting plate 5-2 includes two overlapped plate bodies, and the stub bar ejecting plate 6-2 includes two overlapped plate bodies.
As shown in fig. 1, when only the first adjusting block a is installed in the first gap, the ejector plate 1 simultaneously pushes the product ejection assembly and the stub bar ejection assembly to eject, so as to form a mechanism in which the product ejection plate is ejected first and the stub bar ejection plate is ejected later.
As shown in fig. 1, when only the second adjusting block B is installed in the second gap, the ejector plate 1 simultaneously pushes the product ejection assembly and the stub bar ejection assembly to eject, so as to form a mechanism for simultaneously ejecting the product ejection plate and the stub bar ejection plate.
As shown in fig. 1, when the first adjusting block a and the second adjusting block B are removed from the first gap and the second gap, the ejector plate 1 simultaneously pushes the product ejection assembly and the stub bar ejection assembly to eject out, so as to form a mechanism in which the stub bar ejection plate 6-2 contacts the product ejection plate 5-2 after ejecting for a certain distance, and then continues ejecting together.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention, and those skilled in the art can make modifications and changes without departing from the spirit and scope of the present invention.
Claims (8)
1. Variable ejection mechanism, its characterized in that: it includes that liftout plate, product push-out subassembly and stub bar push-out subassembly, wherein:
the product ejection assembly comprises a product ejector rod and a product ejection plate; the stub bar ejection assembly comprises a stub bar ejector rod and a stub bar ejection plate;
the product ejector rod and the stub bar ejector rod have a height difference, and the lower ends of the product ejector rod and the stub bar ejector rod are both arranged on the ejector plate; the upper end of the product ejector rod is provided with the product ejector plate, a first gap is formed between the product ejector plate and the product ejector plate, and a first adjusting block is detachably arranged in the gap; the upper end of stub bar ejector pin is provided with stub bar liftout plate, and this stub bar liftout plate is located product liftout plate below, and its with have the second clearance between the product liftout plate, this clearance department detachable installs the second regulating block.
2. The variable ejection mechanism according to claim 1, characterized in that: and a third gap is formed between the stub bar ejecting plate and the stub bar ejecting rod.
3. The variable ejection mechanism according to claim 2, characterized in that: when only the first adjusting block is arranged in the first gap, the ejection plate simultaneously pushes the product ejection assembly and the stub bar ejection assembly to eject, so that a mechanism for ejecting the product ejection plate first and ejecting the stub bar ejection plate later is formed.
4. The variable ejection mechanism according to claim 2, characterized in that: when only the second adjusting block is arranged in the second gap, the ejector plate simultaneously pushes the product ejector assembly and the stub bar ejector assembly to eject, so that a mechanism for simultaneously ejecting the product ejector plate and the stub bar ejector plate is formed.
5. The variable ejection mechanism according to claim 2, characterized in that: when the first adjusting block and the second adjusting block are respectively removed from the first gap and the second gap, the ejector plate simultaneously pushes the product ejection assembly and the stub bar ejection assembly to eject, so that a mechanism is formed in which the stub bar ejection plate contacts the product ejection plate after ejecting for a certain distance, and then continues ejecting together.
6. The variable ejection mechanism according to claim 1, characterized in that: the ejector plate is mounted on a base plate.
7. The variable ejection mechanism of claim 6, wherein: supporting blocks are arranged on two sides of the bottom plate, and plate bodies are mounted on the supporting blocks.
8. The variable ejection mechanism of claim 7, wherein: the product ejector rod and the stub bar ejector rod extend into the plate body, the product ejector plate is located on the upper end face of the plate body, and the stub bar ejector plate is embedded in an accommodating cavity formed in the plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021570331.6U CN212948707U (en) | 2020-07-30 | 2020-07-30 | Variable ejection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021570331.6U CN212948707U (en) | 2020-07-30 | 2020-07-30 | Variable ejection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212948707U true CN212948707U (en) | 2021-04-13 |
Family
ID=75345311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021570331.6U Active CN212948707U (en) | 2020-07-30 | 2020-07-30 | Variable ejection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212948707U (en) |
-
2020
- 2020-07-30 CN CN202021570331.6U patent/CN212948707U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200988289Y (en) | Mould core spring open mechanism | |
| CN100493760C (en) | Kick plate circular arc molding combined mould and method thereof | |
| CN212948707U (en) | Variable ejection mechanism | |
| CN200995245Y (en) | Assembled mould with kickplate arced formation | |
| CN218928716U (en) | Pressure forming die for flexible bipolar graphite plate of hydrogen fuel cell | |
| CN211662451U (en) | Mold ejection system | |
| CN215848851U (en) | Hot-press casting die for small-size knob insulator | |
| CN211758141U (en) | Hydraulic demoulding mechanism | |
| CN212171019U (en) | Precision mold assembly | |
| CN213317670U (en) | Improved electrode block pressing die structure | |
| CN208945036U (en) | Nitrogen gas spring liftout attachment and die assembly | |
| CN209439425U (en) | Tilted casting machine device for clamping mould | |
| CN205148472U (en) | A finished product clicker die carrier that after is used for sheet and panel shaping | |
| CN218876010U (en) | Die set | |
| CN218015376U (en) | Convenient and practical's car mould shedder | |
| CN2785837Y (en) | Heel mould | |
| CN220497719U (en) | Precise injection mold for hardware | |
| CN217373245U (en) | Stroke switch structure of die | |
| CN219074137U (en) | High-precision screw die punch capable of being installed rapidly | |
| CN213618083U (en) | Die capable of adjusting size of product | |
| CN221209570U (en) | Punching device for die manufacturing | |
| CN211564246U (en) | Automobile part mould supporting mechanism | |
| CN206122479U (en) | Towards type broken line mould | |
| CN216065532U (en) | Be applied to pushing equipment of powder machine | |
| CN208068774U (en) | A kind of demolding structure applied to the injection molding of card frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |