CN113547709A - Die head assembly - Google Patents
Die head assembly Download PDFInfo
- Publication number
- CN113547709A CN113547709A CN202110707184.5A CN202110707184A CN113547709A CN 113547709 A CN113547709 A CN 113547709A CN 202110707184 A CN202110707184 A CN 202110707184A CN 113547709 A CN113547709 A CN 113547709A
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- CN
- China
- Prior art keywords
- die
- mounting plate
- mounting
- rod
- die assembly
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
- B29C33/22—Opening, closing or clamping by rectilinear movement
Abstract
The embodiment of the invention provides a die head assembly, and the film pressing mechanism comprises: the driving device is provided with a driving rod capable of moving up and down, wherein the first end of the driving rod is arranged on the driving device; the lower surface of the mounting plate is arranged on the second end of the driving rod; and at least two die heads are arranged on the upper surface of the mounting plate. Through drive arrangement, the drive rod is driven and reciprocates, drives the mounting panel and reciprocates to make the mounting panel drive at least two the die head carries out the compound die, thereby realizes once can carrying out a plurality of die heads and carries out the compound die, thereby has promoted work efficiency effectively, and then solved that exists among the prior art when driving the die head through drive arrangement, only can carry out the compound die one to one, lead to the lower technical problem of efficiency of processing production.
Description
Technical Field
The invention relates to the technical field of die processing, in particular to a die head assembly.
Background
Moulds (Mule) are used for obtaining various moulds and tools of required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.
The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a die head and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming.
However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:
when the die heads are driven by the driving device, the die assembly can be performed only one-to-one, which results in low efficiency of processing and production.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a die assembly for solving the technical problem of low efficiency of processing and production caused by that when a die is driven by a driving device, the die can be clamped one by one in the prior art.
In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme:
embodiments of the present invention provide a die assembly comprising:
a driving device having a driving rod movable up and down;
the mounting plate is arranged above the driving device, and the lower surface of the mounting plate is connected with the top end of the driving rod;
at least two die heads are arranged on the upper surface of the mounting plate side by side.
Further, the number of the die heads is two.
Furthermore, a plurality of grooves are arranged on the outer side surface of the die head and are used for being matched with the protrusions on the fixed die.
Further, the driving device is an air cylinder, and the driving rod is an air cylinder piston rod.
Further, the driving device is an oil cylinder, and the driving rod is an oil cylinder piston rod.
Further, the die assembly further comprises:
the first guide rod is arranged below the mounting plate, and the top end of the first guide rod is connected with the lower surface of the mounting plate;
the first guide rod is provided with a first guide cavity, the mounting plate is provided with a second guide cavity, the die head is provided with a third guide cavity, and the first guide cavity, the second guide cavity and the third guide cavity are communicated in sequence.
Further, the bottom of mounting panel has the installation department, the installation department has the mounting hole, the top of first guide arm stretches into in the mounting hole.
Furthermore, the mounting plate is provided with a mounting groove, the top end of the driving rod is provided with a through hole corresponding to the mounting groove,
the die assembly further comprises:
the retaining member, the retaining member passes mounting groove and through-hole, will the mounting panel with actuating lever locking connection.
Further, the mounting groove is a stepped through groove.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
the embodiment of the invention provides a die head assembly, and the film pressing mechanism comprises: the driving device is provided with a driving rod capable of moving up and down, wherein the first end of the driving rod is arranged on the driving device; the mounting plate is arranged above the driving device, and the lower surface of the mounting plate is connected with the top end of the driving rod; at least two die heads are arranged on the upper surface of the mounting plate side by side. Through drive arrangement, the drive rod is driven and reciprocates, drives the mounting panel and reciprocates to make the mounting panel drive at least two the die head carries out the compound die, thereby realizes once can carrying out a plurality of die heads and carries out the compound die, thereby has promoted work efficiency effectively, and then solved that exists among the prior art when driving the die head through drive arrangement, only can carry out the compound die one to one, lead to the lower technical problem of efficiency of processing production.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only the embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of a die assembly according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a die assembly provided by an embodiment of the present invention.
Wherein:
100. a drive device; 101. a drive rod; 200. mounting a plate; 201. a second material guide cavity; 202. an installation part; 300. a die head; 301. a groove; 302. a third material guide cavity; 400. a first guide bar; 401. a first material guide cavity; 500. and a locking member.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1-2, embodiments of the present invention provide a die assembly comprising:
a driving device 100, wherein the driving device 100 is provided with a driving rod 101 capable of moving up and down, and specifically, a first end of the driving rod 101 is positioned in the driving device 100;
a mounting plate 200 disposed above the driving device 100, a lower surface of which is connected to a top end of the driving rod 101;
and at least two die heads 300 arranged side by side on the upper surface of the mounting plate 200.
The die head 300 structure drives the driving rod 101 to move up and down through the driving device 100 to drive the mounting plate 200 to move up and down, so that the mounting plate 200 drives at least two die heads 300 to be matched, and thus, the die heads 300 can be matched at one time, the working efficiency is effectively improved, and the technical problem that when the die heads 300 are driven through the driving device 100 in the prior art, the die heads can be matched one by one, and the processing and production efficiency is low is solved.
In this embodiment, there are two dies 300. The two die heads 300 are arranged on the upper surface of the mounting plate 200, so that the die assembly process can be stably performed, and the die assembly of two dies can be completed at one time, thereby effectively improving the efficiency of the structure of the die head 300. In some embodiments of the present application, the number of the die heads 300 may be three, four, or five, wherein the die heads may be arranged in one row or two rows, so as to improve the working efficiency.
Further, a plurality of grooves 301 are arranged on the outer side surface of the die head 300, and the grooves 301 are used for matching with the protrusions on the fixed die.
The die head 300 has a groove 301 on the outer periphery for matching with the protrusion of the fixed die during the clamping process, so as to form a better clamping position.
Further, the driving device 100 is an air cylinder, and the driving rod 101 is an air cylinder piston rod.
Further, the driving device 100 is an oil cylinder, and the driving rod 101 is an oil cylinder piston rod.
The driving device 100 may be an air cylinder or an oil cylinder, the driving rod 101 is a corresponding air cylinder piston rod or an oil cylinder piston rod, and the corresponding piston rod is driven by the air cylinder or the oil cylinder to move up and down, so that the mounting plate 200 can be driven to move up and down, and the die head 300 is driven to perform die closing operation.
Further, the die 300 structure further includes:
the first guide rod 400 is arranged below the mounting plate 200, the top end of the first guide rod 400 is connected with the lower surface of the mounting plate 200, and a first material guide cavity 401 is arranged in the first guide rod 400;
the mounting plate 200 is provided with a second material guide cavity 201;
the die head 300 is provided with a third material guide cavity 302;
a first end of the first guide rod 400 is disposed on the mounting plate 200;
the first material guiding cavity 401, the second material guiding cavity 201 and the third material guiding cavity 302 are sequentially communicated.
The first guide rod 400 can move up and down along with the mounting plate 200, and can enter the injection molding material into a mold for mold closing through the first material guiding cavity 401, the second material guiding cavity 201 and the third material guiding cavity 302, so as to be molded.
The number of the dies 300 in this embodiment is two, corresponding to the two first guide rods 400, so that the feeding can be rapidly performed, and the rapid forming can be performed.
Further, the bottom plate of the mounting plate 200 has a mounting portion 202, the mounting portion 202 has a mounting hole thereon, and the first guide rod 400 is disposed in the mounting hole.
In order to prevent the first guide rod 400 from moving up and down in the process of moving up and down of the mounting plate 200, the first guide rod 400 is inserted into the mounting hole, so that the first guide rod 400 can keep good stability in the process of moving up and down, and the feeding problem caused by deviation can not occur.
Further, the mounting plate 200 is provided with a mounting groove, and the top end of the driving rod is provided with a through hole corresponding to the mounting groove;
the die 300 structure further includes:
and a locker 500, the locker 500 passing through the mounting groove and the through-hole, and lockingly connecting the mounting plate 200 and the driving rod 101.
As for the connection mode between the driving rod 101 and the mounting plate 200, the mounting plate 200 and the driving rod 101 are connected in a locking manner by the locking member 500 passing through the mounting groove and the through hole; thereby facilitating replacement of the cylinder or mounting plate 200 and facilitating replacement of the die head 300.
The locker 500 is a bolt.
Further, the mounting groove is a stepped through groove.
Through the stepped through groove, the locker 500 can be deeply buried in the mounting member without affecting the mounting member to which the die 300 is to be mounted.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. A die assembly, comprising:
a driving device having a driving rod movable up and down;
the mounting plate is arranged above the driving device, and the lower surface of the mounting plate is connected with the top end of the driving rod;
at least two die heads are arranged on the upper surface of the mounting plate side by side.
2. The die assembly of claim 1, wherein there are two die.
3. The die assembly of claim 1, wherein the die has a plurality of recesses arranged on an outer side of the die for mating with the protrusions on the stationary die.
4. The die assembly of claim 1, wherein the drive device is a pneumatic cylinder and the drive rod is a pneumatic cylinder piston rod.
5. The die assembly of claim 1, wherein the drive device is a cylinder and the drive rod is a cylinder piston rod.
6. The die assembly of claim 1, further comprising:
the first guide rod is arranged below the mounting plate, and the top end of the first guide rod is connected with the lower surface of the mounting plate;
the first guide rod is provided with a first guide cavity, the mounting plate is provided with a second guide cavity, the die head is provided with a third guide cavity, and the first guide cavity, the second guide cavity and the third guide cavity are communicated in sequence.
7. The die assembly of claim 6,
the bottom of mounting panel has the installation department, the installation department has the mounting hole, the top of first guide arm stretches into in the mounting hole.
8. The die assembly of claim 1, wherein the mounting plate is provided with a mounting slot, the top end of the driving rod is provided with a through hole corresponding to the mounting slot,
the die assembly further comprises:
the retaining member, the retaining member passes mounting groove and through-hole, will the mounting panel with actuating lever locking connection.
9. The die assembly of claim 8, wherein the mounting slot is a stepped through slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110707184.5A CN113547709A (en) | 2021-06-23 | 2021-06-23 | Die head assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110707184.5A CN113547709A (en) | 2021-06-23 | 2021-06-23 | Die head assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113547709A true CN113547709A (en) | 2021-10-26 |
Family
ID=78130878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110707184.5A Pending CN113547709A (en) | 2021-06-23 | 2021-06-23 | Die head assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113547709A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11235739A (en) * | 1998-02-20 | 1999-08-31 | Sanko Kikai Seisakusho:Kk | Continuous injection molding machine by semiautomation |
| JP2006240047A (en) * | 2005-03-03 | 2006-09-14 | Toyota Motor Corp | Mold clamping mechanism and molding machine comprising mold clamping mechanism |
| CN104494051A (en) * | 2014-11-21 | 2015-04-08 | 葛文兴 | Mold closing and opening system with lighting device and magnetic stripe for an injection mold device |
| CN204955330U (en) * | 2015-09-09 | 2016-01-13 | 王开发 | Injection molding machine |
| CN105711060A (en) * | 2014-11-05 | 2016-06-29 | 柳州市精业机器有限公司 | Multi-station rotational forming machine |
| CN108602230A (en) * | 2015-12-04 | 2018-09-28 | 莫尔马萨应用技术公司 | Injection molding for injection molding machine and blow mold |
| CN210282993U (en) * | 2019-06-22 | 2020-04-10 | 绍兴上虞信瑞达塑料包装有限公司 | Efficient cosmetic bottle injection molding machine |
| CN111231214A (en) * | 2020-03-12 | 2020-06-05 | 廖素英 | Multi-station synchronous injection molding device |
| CN212193978U (en) * | 2019-12-18 | 2020-12-22 | 苏州金爱丰精密五金科技有限公司 | One-mold multi-cavity injection mold |
-
2021
- 2021-06-23 CN CN202110707184.5A patent/CN113547709A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11235739A (en) * | 1998-02-20 | 1999-08-31 | Sanko Kikai Seisakusho:Kk | Continuous injection molding machine by semiautomation |
| JP2006240047A (en) * | 2005-03-03 | 2006-09-14 | Toyota Motor Corp | Mold clamping mechanism and molding machine comprising mold clamping mechanism |
| CN105711060A (en) * | 2014-11-05 | 2016-06-29 | 柳州市精业机器有限公司 | Multi-station rotational forming machine |
| CN104494051A (en) * | 2014-11-21 | 2015-04-08 | 葛文兴 | Mold closing and opening system with lighting device and magnetic stripe for an injection mold device |
| CN204955330U (en) * | 2015-09-09 | 2016-01-13 | 王开发 | Injection molding machine |
| CN108602230A (en) * | 2015-12-04 | 2018-09-28 | 莫尔马萨应用技术公司 | Injection molding for injection molding machine and blow mold |
| CN210282993U (en) * | 2019-06-22 | 2020-04-10 | 绍兴上虞信瑞达塑料包装有限公司 | Efficient cosmetic bottle injection molding machine |
| CN212193978U (en) * | 2019-12-18 | 2020-12-22 | 苏州金爱丰精密五金科技有限公司 | One-mold multi-cavity injection mold |
| CN111231214A (en) * | 2020-03-12 | 2020-06-05 | 廖素英 | Multi-station synchronous injection molding device |
Non-Patent Citations (1)
| Title |
|---|
| 潘祖仁等编: "《塑料工业手册 聚氯乙烯》", 30 August 1999, 化学工业出版社 * |
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