CN219153475U - Die easy to disassemble and assemble - Google Patents
Die easy to disassemble and assemble Download PDFInfo
- Publication number
- CN219153475U CN219153475U CN202320287458.4U CN202320287458U CN219153475U CN 219153475 U CN219153475 U CN 219153475U CN 202320287458 U CN202320287458 U CN 202320287458U CN 219153475 U CN219153475 U CN 219153475U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- outer sleeve
- column
- mechanism group
- spring
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a die easy to disassemble and assemble, and relates to the technical field of dies. The utility model provides an easy mould of dismouting, including base unit, base unit's top is provided with overcoat mechanism group, overcoat mechanism group includes two bilateral symmetry's overcoat mechanism, overcoat mechanism includes the overcoat, equal fixedly connected with spring telescopic column around the terminal surface inner wall of overcoat, the spout has all been seted up to the upside inner wall of overcoat, the spout is close the inside and the side that is close overcoat mechanism group center of that side inner wall fixedly connected with spring of overcoat mechanism group center one, the inside of inside and is close overcoat mechanism group center has been seted up the inside groove, the inside of inside groove is provided with the plectrum through spring axle swing joint, the inside of overcoat mechanism group is provided with endotheca mechanism group, endotheca mechanism group includes two bilateral symmetry's endotheca mechanisms, base unit includes the base, the upper surface mid-portion slidable mounting of base has the removal post, the quantity of removal post is two, this easy mould of dismouting has improved the convenience of mould dismouting.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a die easy to disassemble and assemble.
Background
The mould is used for producing various moulds and tools of the needed products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industry. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material.
The blank is made into a tool with a specific shape and size under the action of external force. The method is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the molding processing of compression molding or injection molding of engineering plastics, rubber, ceramics and other products. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by using 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 movable mold and a fixed mold (or a male mold and a female mold), which can be separated and combined. And taking out the workpiece when the workpiece is separated, and injecting the blank into the die cavity for forming when the workpiece is closed. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and machining precision, and is one of important marks of the mechanical manufacturing level.
The die is easy to be reversed for the regular columnar body, but when the outside of the regular columnar body is provided with a thread shape, the die is difficult to be reversed, a separate die is needed, the separate die is needed to be fastened by a screw before pouring, the screw is needed to be unscrewed again after cooling before the die is reversed, the die is required to be installed and disassembled each time the die is used, the plastic process is complicated, and therefore, the die easy to be disassembled and assembled is needed to solve the problems.
Disclosure of Invention
The present utility model is directed to a mold that is easy to disassemble and assemble, and solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the die easy to disassemble and assemble comprises a base mechanism, wherein an outer sleeve mechanism group is arranged above the base mechanism, the outer sleeve mechanism group comprises two outer sleeve mechanisms which are bilaterally symmetrical, the outer sleeve mechanism comprises an outer sleeve, spring telescopic columns are fixedly connected to the front and rear of the inner wall of the end face of the outer sleeve, sliding grooves are formed in the inner walls of the upper side and the lower side of the outer sleeve, and a first spring is fixedly connected to the inner wall of the side, close to the center of the outer sleeve mechanism group, of the sliding groove; an inner groove is formed in the inner part of the front wall and the rear wall of the outer sleeve and on the side close to the center of the outer sleeve mechanism group, and a shifting plate is movably connected in the inner groove through a spring shaft; an inner sleeve mechanism group is arranged in the outer sleeve mechanism group, and the inner sleeve mechanism group comprises two inner sleeve mechanisms which are bilaterally symmetrical.
Preferably, the base mechanism comprises a base, wherein moving columns are slidably arranged in the middle of the upper surface of the base, the number of the moving columns is two, and the two moving columns are symmetrically arranged left and right; the upper end of the movable column is correspondingly and fixedly connected with the outer sleeve.
Preferably, the side of the shifting plate, which is close to the end of the spring telescopic column, is fixedly connected with a first panel through a short rope, the middle part of the side of the first panel, which is close to the spring telescopic column, is fixedly connected with an inserting column, the end of the inserting column, which is far away from the first panel, penetrates through the inner groove and stretches into a space where the spring telescopic column is located, and the side of the inserting column, which is far away from the end of the first panel and is close to the center of the outer sleeve mechanism group, is provided with an inclined plane; the side of the end of the pulling plate, which is far away from the spring telescopic column, is fixedly connected with a pressing column through a short rope, the end of the pressing column, which is far away from the pulling plate, penetrates through the inner groove and stretches into the outer side of the outer sleeve, the end of the pressing column, which is far away from the pulling plate, is fixedly connected with a second panel, the outer side of the end, which is close to the second panel, of the pressing column is in a wound connection with a second spring, and one end of the second spring is fixedly connected with the outer sleeve and the other end of the second spring is fixedly connected with the second panel.
Preferably, the inner sleeve mechanism comprises two inner sleeves which are symmetrical in front-back and are in butt joint, the two inner sleeves are correspondingly inserted into the outer sleeve together and are matched with the inner part of the outer sleeve, and the side, close to the spring telescopic column, of the inner sleeve is abutted against the spring telescopic column; the middle part of the side, which is opposite to the inner sleeve, of the front-back symmetrical two inner sleeves and the side, which is far away from the center of the inner sleeve mechanism group, is provided with a locking groove, and the end, which is far away from the first panel, of the inserted post is correspondingly inserted into the locking groove and is matched with the locking groove.
Preferably, the sides of the two inner sleeves, which are aimed at front and back, and far from the center of the inner sleeve mechanism group are provided with a central shaft together, the upper end and the lower end of the central shaft are fixedly connected with connecting plates, the side of the connecting plates, which is far from the central shaft, is fixedly connected with a embedded column, the side of the embedded column, which is far from the connecting plates, is correspondingly inserted into a chute and is matched with the chute, and the side of the embedded column, which is close to the first spring, is fixedly connected with the embedded column; the upper end and the lower end of the center shaft are movably sleeved with lantern rings through bearings, the lantern rings on the upper side are fixedly connected with the inner sleeve on the front inner side, and the lantern rings on the lower side are fixedly connected with the inner sleeve on the rear side.
Preferably, the middle part of the rear upper side of the outer sleeve mechanism group is penetrated and spliced with a pouring port column, and the pouring port column is inserted obliquely forwards and upwards and correspondingly penetrates the middle part of the rear upper side of the inner sleeve mechanism group.
Preferably, the inner side of the inner sleeve is provided with a die cavity.
Compared with the prior art, the utility model has the beneficial effects that:
(1) When the die is installed, the inner sleeve mechanism is correspondingly pushed into the outer sleeve mechanism, the inserted post is clamped into the locking groove, the matched outer sleeve mechanism can automatically sleeve the inner sleeve mechanism, when the die is disassembled, the second panel is pressed from the outer side, the poking plate drives the second panel to move away from the spring telescopic column, the inserted post is pulled out of the locking groove, the inner sleeve mechanism is automatically ejected from the outer sleeve mechanism through the spring telescopic column and the first spring, and the inner sleeve which is symmetrical in front and back can be manually stripped back and forth by taking the central shaft as the shaft after being ejected, so that the die is demolded, and the convenience of die disassembly is improved.
(2) According to the die easy to disassemble and assemble, the inner sleeve mechanism groups are divided into the two groups of inner sleeve mechanisms, and each group of inner sleeve mechanisms is divided into the two inner sleeves, so that when a cylindrical workpiece with the outer edges is demolded, the adhesion range between the workpiece and the inner sleeves can be reduced, and the workpiece can be demolded more conveniently.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the interior of the present utility model;
FIG. 3 is a schematic illustration of the jacket mechanism of the present utility model;
FIG. 4 is a schematic view of an inner sleeve mechanism according to the present utility model;
FIG. 5 is a schematic view of the shape of the inner cavity of the present utility model;
FIG. 6 is a diagram showing the shape of the inner cavity of the present utility model;
FIG. 7 is a schematic view showing the shape of the inner cavity of the present utility model.
In the figure: 1. a base mechanism; 101. a base; 102. a moving column; 2. a jacket mechanism; 201. a jacket; 202. a spring telescoping column; 203. a chute; 204. a first spring; 205. an inner tank; 206. a poking plate; 207. a first panel; 208. inserting a column; 209. pressing the column; 210. a second panel; 211. a second spring; 3. an inner sleeve mechanism; 301. an inner sleeve; 302. a locking groove; 303. a center shaft; 304. a connecting plate; 305. embedding a column; 306. a collar; 4. pouring the port column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides a technical solution: the die easy to disassemble and assemble comprises a base mechanism 1, wherein an outer sleeve mechanism group is arranged above the base mechanism 1, the outer sleeve mechanism group comprises two outer sleeve mechanisms 2 which are bilaterally symmetrical, in a working state, the two outer sleeve mechanisms 2 which are bilaterally symmetrical are butted, the outer sleeve mechanism 2 comprises an outer sleeve 201, the outer sleeve 201 presents a cylindrical shape and is close to an opening at one end, spring telescopic columns 202 are fixedly connected to the front and rear sides of the inner wall of the end face of the outer sleeve 201, sliding grooves 203 are formed in the inner walls of the upper side and the lower side of the outer sleeve 201, and springs 204 are fixedly connected to the inner wall of the side, close to the center of the outer sleeve mechanism group, of the sliding grooves 203; an inner groove 205 (shown in fig. 3) is formed in the inner part of the front wall and the rear wall of the outer sleeve 201 and on the side close to the center of the outer sleeve mechanism group, and a shifting plate 206 is movably connected in the inner groove 205 through a spring shaft; an inner sleeve mechanism group is arranged in the outer sleeve mechanism group, the inner sleeve mechanism group comprises two inner sleeve mechanisms 3 which are symmetrical left and right, and the two inner sleeve mechanisms 3 which are symmetrical left and right are butted in the working state.
The base mechanism 1 comprises a base 101, wherein moving columns 102 are slidably arranged in the middle of the upper surface of the base 101, the number of the moving columns 102 is two, the two moving columns 102 are symmetrically arranged left and right, and the two moving columns 102 can move left and right along a sliding rail; the upper end of the movable column 102 is correspondingly and fixedly connected with the outer sleeve 201.
The side of the shifting plate 206, which is close to the end of the spring telescopic column 202, is fixedly connected with a first panel 207 through a short rope, the middle part of the side of the first panel 207, which is close to the spring telescopic column 202, is fixedly connected with an inserting column 208, the end of the inserting column 208, which is far away from the first panel 207, penetrates through the inner groove 205 and stretches into the space where the spring telescopic column 202 is located, and the side of the inserting column 208, which is far away from the end of the first panel 207 and is close to the center of the outer sleeve mechanism group, is provided with an inclined plane (shown in fig. 3); the side of the end of the pulling plate 206, which is far away from the spring telescopic column 202, is fixedly connected with a pressing column 209 through a short rope, the end of the pressing column 209, which is far away from the pulling plate 206, penetrates through the inner groove 205 and stretches into the outer side of the outer sleeve 201, the end of the pressing column 209, which is far away from the pulling plate 206, is fixedly connected with a second panel 210, the outer side of the end, which is near to the second panel 210, of the pressing column 209 is in winding connection with a second spring 211, one end of the second spring 211 is fixedly connected with the outer sleeve 201, and the other end of the second spring is fixedly connected with the second panel 210.
The inner sleeve mechanism 3 comprises two inner sleeves 301 which are symmetrical in front-back and are in butt joint, the two inner sleeves 301 are correspondingly inserted into the outer sleeve 201 together and are matched with the inner part of the outer sleeve 201, and the side, close to the spring telescopic column 202, of the inner sleeve 301 abuts against the spring telescopic column 202; the middle part of the side, which is away from the center of the inner sleeve mechanism group, of the front-back symmetrical two inner sleeves 301 is provided with a locking groove 302, and the end, which is away from the panel one 207, of the inserting column 208 is correspondingly inserted into the locking groove 302 and is matched with the locking groove.
A central shaft 303 is arranged on the side, far away from the center of the inner sleeve mechanism group, of the front and rear inner sleeves 301, a connecting plate 304 is fixedly connected to the upper end and the lower end of the central shaft 303, a embedded column 305 is fixedly connected to the side, far away from the central shaft 303, of the connecting plate 304, the end, far away from the connecting plate 304, of the embedded column 305 is correspondingly inserted into the sliding groove 203 and is matched with the sliding groove 203, and the side, close to the first spring 204, of the embedded column 305 is fixedly connected with the embedded column; the upper and lower ends of the middle shaft 303 are movably sleeved with a collar 306 through bearings, the collar 306 on the upper side is fixedly connected with the inner sleeve 301 on the front inner side, and the collar 306 on the lower side is fixedly connected with the inner sleeve 301 on the rear side.
The middle part of the rear upper side of the outer sleeve mechanism group is penetrated and spliced with a pouring port column 4, and the pouring port column 4 is inserted obliquely forwards and upwards and correspondingly penetrates the middle part of the rear upper side of the inner sleeve mechanism group.
The inner side of the inner sleeve 301 is provided with a die cavity, and the die cavity is of three types of cylindrical type, concave cylindrical type and convex cylindrical type.
Working principle:
the first step: when the die is installed, the inner sleeve mechanism 3 is correspondingly pushed into the outer sleeve mechanism 2, so that the inserted column 208 is clamped into the lock groove 302, the matched outer sleeve mechanism 2 can automatically sleeve the inner sleeve mechanism 3, when the die is disassembled, the panel two 210 is pressed from the outer side, the poking plate 206 drives the panel one 207 to move in the direction away from the spring telescopic column 202, the inserted column 208 is pulled out of the lock groove 302, the inner sleeve mechanism 3 is automatically ejected from the outer sleeve mechanism 2 through the spring telescopic column 202 and the spring one 204, and the inner sleeve 301 which is symmetrical front and back can be manually stripped back and forth by taking the middle shaft 303 as the shaft after being ejected, so that the die stripping is completed, and the convenience of die disassembly is improved.
And a second step of: by dividing the inner sleeve mechanism group into two groups of inner sleeve mechanisms 3 and dividing each group of inner sleeve mechanisms 3 into two inner sleeves 301, when the cylindrical workpiece with the outer edges is demolded, the adhesion range between the workpiece and the inner sleeves 301 can be reduced, so that the workpiece can be demolded more conveniently.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an easy dismouting's mould, includes base unit (1), the top of base unit (1) is provided with overcoat mechanism group, overcoat mechanism group includes two bilateral symmetry's overcoat mechanism (2), its characterized in that: the outer sleeve mechanism (2) comprises an outer sleeve (201), spring telescopic columns (202) are fixedly connected to the front and rear of the inner walls of the end faces of the outer sleeve (201), sliding grooves (203) are formed in the inner walls of the upper side and the lower side of the outer sleeve (201), and a first spring (204) is fixedly connected to the inner wall of the side, close to the center of the outer sleeve mechanism group, of the sliding grooves (203);
an inner groove (205) is formed in the inner part of the front wall and the rear wall of the outer sleeve (201) and is close to the center of the outer sleeve mechanism group, and a shifting plate (206) is movably connected in the inner groove (205) through a spring shaft;
an inner sleeve mechanism group is arranged in the outer sleeve mechanism group, and the inner sleeve mechanism group comprises two inner sleeve mechanisms (3) which are symmetrical left and right.
2. The easy-to-disassemble mold as set forth in claim 1, wherein: the base mechanism (1) comprises a base (101), wherein moving columns (102) are slidably arranged in the middle of the upper surface of the base (101), the number of the moving columns (102) is two, and the two moving columns (102) are symmetrically arranged on the left side and the right side;
the upper end of the movable column (102) is correspondingly and fixedly connected with the outer sleeve (201).
3. The easy-to-disassemble mold as set forth in claim 1, wherein: the side, close to the spring telescopic column (202), of the shifting plate (206) is fixedly connected with a first panel (207) through a short rope, the middle part of the side, close to the spring telescopic column (202), of the first panel (207) is fixedly connected with an inserting column (208), the end, far away from the first panel (207), of the inserting column (208) penetrates through the inner groove (205) and stretches into the space where the spring telescopic column (202) is located, and the side, far away from the end, close to the center of the outer sleeve mechanism group, of the inserting column (208) is provided with an inclined plane;
the side of the end of the pulling plate (206) away from the spring telescopic column (202) is fixedly connected with by a short rope to be pushed by a column (209), the end of the pushing plate (209) away from the pulling plate (206) penetrates through the inner groove (205) and stretches into the outer side of the outer sleeve (201), the end of the pushing plate (209) away from the pulling plate (206) is fixedly connected with a panel II (210), the outer side of the end of the pushing plate (209) close to the panel II (210) is wound with a spring II (211), and one end of the spring II (211) is fixedly connected with the outer sleeve (201) and the other end of the spring II is fixedly connected with the panel II (210).
4. A mold easy to disassemble and assemble as defined in claim 3, wherein: the inner sleeve mechanism (3) comprises two inner sleeves (301) which are symmetrical front and back and are in butt joint, the two inner sleeves (301) are correspondingly inserted into the outer sleeve (201) together and are matched with the inner part of the outer sleeve (201), and the side, close to the spring telescopic column (202), of the inner sleeve (301) is abutted against the spring telescopic column (202);
the middle part of the side, which is away from the center of the inner sleeve mechanism group, of the two inner sleeves (301) which are symmetrical from front to back is provided with a locking groove (302), and the end, which is away from the panel one (207), of the inserting column (208) is correspondingly inserted into the locking groove (302) and is matched with the locking groove.
5. The easy-to-disassemble mold as set forth in claim 4, wherein: the front and back inner sleeves (301) are provided with a central shaft (303) at the side far away from the center of the inner sleeve mechanism group, connecting plates (304) are fixedly connected to the upper end and the lower end of the central shaft (303), a embedded column (305) is fixedly connected to the side of the connecting plates (304) far away from the central shaft (303), the end of the embedded column (305) far away from the connecting plates (304) is correspondingly inserted into a sliding groove (203) and is matched with the sliding groove (203), and the side of the embedded column (305) close to the first spring (204) is fixedly connected with the embedded column;
the upper end and the lower end of the center shaft (303) are movably sleeved with lantern rings (306) through bearings, the lantern rings (306) on the upper side are fixedly connected with the inner sleeve (301) on the front inner side, and the lantern rings (306) on the lower side are fixedly connected with the inner sleeve (301) on the rear side.
6. The easy-to-disassemble mold as set forth in claim 5, wherein: the middle part of the rear upper side of the outer sleeve mechanism group is penetrated and spliced with a pouring port column (4), and the pouring port column (4) is obliquely inserted into the front upper side and correspondingly penetrates the middle part of the rear upper side of the inner sleeve mechanism group.
7. The easy-to-disassemble mold as set forth in claim 6, wherein: the inner side of the inner sleeve (301) is provided with a die cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320287458.4U CN219153475U (en) | 2023-02-17 | 2023-02-17 | Die easy to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320287458.4U CN219153475U (en) | 2023-02-17 | 2023-02-17 | Die easy to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219153475U true CN219153475U (en) | 2023-06-09 |
Family
ID=86640539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320287458.4U Active CN219153475U (en) | 2023-02-17 | 2023-02-17 | Die easy to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219153475U (en) |
-
2023
- 2023-02-17 CN CN202320287458.4U patent/CN219153475U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210113076U (en) | Injection mold easy to demold | |
| CN219153475U (en) | Die easy to disassemble and assemble | |
| CN214644256U (en) | Punching die for special-shaped pipe | |
| CN211031020U (en) | Injection mold structure and mold thereof | |
| CN211727425U (en) | Integral demolding and die-casting die with inner insert | |
| CN211941897U (en) | Demoulding mechanism with internally-drawn sliding block | |
| CN208164222U (en) | A kind of automobile is without twisting tooth demolding structure | |
| CN210148606U (en) | Combined die capable of quickly replacing die cavity | |
| CN214027017U (en) | Pen point of ball-point pen is mould for injection moulding | |
| CN216461604U (en) | Core for precision casting and precision valve casting mold thereof | |
| CN216966250U (en) | Automatic mold jacking device for low-pressure casting | |
| CN219427336U (en) | Production die for four-core lithium battery fixing frame | |
| CN212072592U (en) | Mould of difficult damage product | |
| CN207901510U (en) | A kind of mold interlocking slide block mechanism with T-type | |
| CN211566784U (en) | Ejecting structure of back mould | |
| CN219114333U (en) | Mould is used in production of solar street lamp base | |
| CN220482288U (en) | Accurate car key ring button double-colored mould | |
| CN210061759U (en) | Expansion and shrinkage mechanism of foaming mold | |
| CN220562053U (en) | Injection mold convenient for discharging finished products for plastic injection molding | |
| CN218139373U (en) | One-step forming die for new energy pole | |
| CN219988379U (en) | Bottle embryo mould | |
| CN217257631U (en) | A mould for plastics processing | |
| CN216478199U (en) | Fixing seat mold structure | |
| CN218985604U (en) | Injection mold | |
| CN210617176U (en) | Accurate positioning and clamping device of injection molding mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |