CN218296953U - Device for detecting matching tolerance after die manufacturing and assembling - Google Patents
Device for detecting matching tolerance after die manufacturing and assembling Download PDFInfo
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- CN218296953U CN218296953U CN202221614005.XU CN202221614005U CN218296953U CN 218296953 U CN218296953 U CN 218296953U CN 202221614005 U CN202221614005 U CN 202221614005U CN 218296953 U CN218296953 U CN 218296953U
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- positioning rod
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Abstract
The utility model belongs to the technical field of the work piece detects, specifically disclose a mould is made equipment back cooperation tolerance detection device, include: an upper die and a lower die; positioning mechanism, positioning mechanism includes locating lever and constant head tank, adjustment mechanism includes fixed orifices and fixing bolt, tolerance detection mechanism includes the dipperstick, heat dissipation mechanism includes louvre and cooling tube, the utility model discloses a positioning mechanism who sets up can fix a position the mould, improves the precision when the mould uses, can carry out tolerance detection to the work piece when taking out the work piece through the tolerance detection mechanism who sets up, has promoted machining efficiency, can dispel the heat to the mould fast through the heat dissipation mechanism who sets up.
Description
Technical Field
The utility model relates to a mould is made and is assembled back fit tolerance detection device belongs to the work piece and detects technical field.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, 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. Tolerance for machine manufacturing, the purpose of tolerance is to determine the geometric parameters of the product to within a certain range of variation in order to achieve interchange or fit requirements. The existing die needs to move the workpiece to a detection area for detection after finishing machining, so that the workload of machining personnel is increased, and the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould is made and is assembled back fit tolerance detection device, solves the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a mold manufacturing post-assembly fit tolerance detection apparatus includes:
an upper die and a lower die;
the positioning mechanism comprises two positioning rods and two positioning grooves, the positioning rods and the positioning grooves are alternately arranged on the inner side of the upper die or the lower die, and the positioning rods and the positioning grooves correspond to each other in structure;
the adjusting mechanism comprises a fixing hole and a fixing bolt, the fixing hole is formed in the side face of the positioning rod, and the fixing bolt is arranged on the fixing hole;
the tolerance detection mechanism comprises a measuring scale, the measuring scale is arranged in the positioning rod, and the measuring scale is fixedly connected with the upper die or the lower die;
the heat dissipation mechanism comprises heat dissipation holes and heat dissipation pipes, the heat dissipation holes are formed in the two sides of the upper die and the two sides of the lower die, the heat dissipation pipes are arranged inside the upper die and the lower die, and the two ends of each heat dissipation pipe are connected with the heat dissipation holes.
Preferably, the positioning rod is of a hollow structure, the positioning rod penetrates through the upper die or the lower die and is in sliding connection with the upper die or the lower die, and the positioning rod of the hollow structure can be conveniently moved and can conveniently store the measuring structure.
Preferably, tolerance detection mechanism still includes the stopper, the stopper is fixed to be set up at the dipperstick end, and the stopper can be accomodate supporting mechanism, the follow-up use of being convenient for.
Preferably, the supporting mechanism comprises two supporting blocks and two buffer springs, the two supporting blocks are symmetrically arranged at two ends of the limiting block, and two ends of each buffer spring are fixedly connected with the limiting block and the corresponding supporting block respectively.
Preferably, the supporting shoe side is the arc structure, the supporting shoe side corresponds each other with the inboard structure of locating lever, and the supporting shoe of arc structure can cooperate the locating lever to accomodate.
Preferably, the length of the positioning rod is the same as that of the upper mold or the lower mold.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model belongs to the technical field of the work piece detects, specifically disclose a mould makes equipment back cooperation tolerance detection device, the utility model discloses a positioning mechanism who sets up can fix a position the mould, improves the precision when the mould uses, can carry out the tolerance detection to the work piece when taking out the work piece through the tolerance detection mechanism who sets up, has promoted machining efficiency, can dispel the heat to the mould fast through the heat dissipation mechanism who sets up.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the upper mold structure of the present invention;
FIG. 3 is a schematic view of the supporting mechanism of the present invention;
in the figure: 1. an upper die; 2. a lower die; 3. a positioning mechanism; 301. positioning a rod; 302. positioning a groove; 4. an adjustment mechanism; 401. a fixing hole; 402. fixing the bolt; 5. a tolerance detection mechanism; 501. measuring a scale; 502. a limiting block; 6. a support mechanism; 601. a supporting block; 602. a buffer spring; 7. a heat dissipation mechanism; 701. heat dissipation holes; 702. a heat radiation pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Referring to fig. 1-3, example 1:
the method comprises the following steps: an upper die 1 and a lower die 2; the positioning mechanism 3 comprises two positioning rods 301 and two positioning grooves 302, the positioning rods 301 and the positioning grooves 302 are alternately arranged on the inner side of the upper die 1 or the lower die 2, and the positioning rods 301 and the positioning grooves 302 correspond to each other in structure; the adjusting mechanism 4 comprises a fixing hole 401 and a fixing bolt 402, the fixing hole 401 is arranged on the side surface of the positioning rod 301, and the fixing bolt 402 is arranged on the fixing hole 401; the tolerance detection mechanism 5 comprises a measuring scale 501, the measuring scale 501 is arranged inside the positioning rod 301, and the measuring scale 501 is fixedly connected with the upper die 1 or the lower die 2; the positioning rod 301 is of a hollow structure, the positioning rod 301 penetrates through the upper die 1 or the lower die 2, and the positioning rod 301 is connected with the upper die 1 or the lower die 2 in a sliding mode; the tolerance detection mechanism 5 further comprises a limiting block 502, and the limiting block 502 is fixedly arranged at the tail end of the measuring scale 501; the supporting mechanism 6 comprises two supporting blocks 601 and two buffer springs 602, the two supporting blocks 601 are symmetrically arranged at two ends of the limiting block 502, and two ends of the buffer springs 602 are fixedly connected with the limiting block 502 and the supporting blocks 601 respectively; the side surface of the supporting block 601 is of an arc structure, and the side surface of the supporting block 601 corresponds to the inner side structure of the positioning rod 301; the length of the positioning rod 301 is twice that of the upper die 1 or the lower die 2;
when the positioning device is used, the upper die 1 and the lower die 2 are matched after the positioning rod 301 and the positioning groove 302 on the inner sides of the upper die 1 and the lower die 2 correspond to each other, and a workpiece is manufactured, after the manufacturing is completed, the upper die 1 and the lower die 2 are separated from each other until the positioning rod 301 moves out of the positioning groove 302, then the positioning rod 301 moves outwards, along with the continuous movement of the positioning rod 301, the measuring scale 501 gradually moves out of the positioning rod 301, after the limiting block 502 moves out of the positioning rod 301, the supporting block 601 moves outwards under the elastic action of the buffer spring 602, the supporting block 601 wider than the positioning groove 302 can support the upper die 1, the positioning rod 301 can be fixed through the fixing bolt 402, tolerance measurement can be performed on the workpiece through the measuring scale 501, the positioning rod 301 can be restored after the measurement is completed, the positioning rod 301 compresses the supporting block 601 of the arc-shaped structure inwards until the supporting block 601 is accommodated in the positioning rod 301, and positioning operation during subsequent matching is facilitated;
example 2:
in the use, the cooling tube can dispel the heat that mould 1 and lower mould 2 produced in the use to last mould, and the cooling tube carries out the heat exchange with outside air through the louvre with the heat of inside accumulation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mould manufacturing equipment back fit tolerance detection device which characterized in that: the method comprises the following steps:
an upper die (1) and a lower die (2);
the positioning mechanism (3) comprises two positioning rods (301) and two positioning grooves (302), the positioning rods (301) and the positioning grooves (302) are alternately arranged on the inner side of the upper die (1) or the lower die (2), and the positioning rods (301) and the positioning grooves (302) are structurally corresponding to each other;
the adjusting mechanism (4) comprises a fixing hole (401) and a fixing bolt (402), the fixing hole (401) is formed in the side face of the positioning rod (301), and the fixing bolt (402) is arranged on the fixing hole (401);
the tolerance detection mechanism (5) comprises a measuring scale (501), the measuring scale (501) is arranged in the positioning rod (301), and the measuring scale (501) is fixedly connected with the upper die (1) or the lower die (2);
heat dissipation mechanism (7), heat dissipation mechanism includes louvre (701) and cooling tube (702), louvre (701) set up in last mould (1) and bed die (2) both sides, cooling tube (702) set up at last mould (1) and inside bed die (2), cooling tube (702) both ends and louvre (701) interconnect.
2. The device for detecting the fit tolerance after the manufacture and assembly of the mold according to claim 1, wherein: the positioning rod (301) is of a hollow structure, the positioning rod (301) penetrates through the upper die (1) or the lower die (2), and the positioning rod (301) is connected with the upper die (1) or the lower die (2) in a sliding mode.
3. The device for detecting the fit tolerance after the manufacture and assembly of the mold according to claim 1, wherein: the tolerance detection mechanism (5) further comprises a limiting block (502), and the limiting block (502) is fixedly arranged at the tail end of the measuring scale (501).
4. The device for detecting the fit tolerance after the manufacture and assembly of the mold according to claim 1, wherein: the supporting mechanism (6) comprises supporting blocks (601) and buffer springs (602), the number of the supporting blocks (601) is two, the two supporting blocks (601) are symmetrically arranged at two ends of the limiting block (502), and two ends of each buffer spring (602) are fixedly connected with the limiting block (502) and the corresponding supporting block (601) respectively.
5. The device for detecting the fit tolerance after the manufacture and assembly of the mold according to claim 4, wherein: the side surface of the supporting block (601) is of an arc structure, and the side surface of the supporting block (601) corresponds to the inner side structure of the positioning rod (301).
6. The device for detecting the fit tolerance after the manufacture and assembly of the mold according to claim 1, wherein: the length of the positioning rod (301) is twice that of the upper die (1) or the lower die (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221614005.XU CN218296953U (en) | 2022-06-23 | 2022-06-23 | Device for detecting matching tolerance after die manufacturing and assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221614005.XU CN218296953U (en) | 2022-06-23 | 2022-06-23 | Device for detecting matching tolerance after die manufacturing and assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218296953U true CN218296953U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221614005.XU Active CN218296953U (en) | 2022-06-23 | 2022-06-23 | Device for detecting matching tolerance after die manufacturing and assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218296953U (en) |
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2022
- 2022-06-23 CN CN202221614005.XU patent/CN218296953U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230907 Address after: Floor 12, Building 1, No. 500 Linyang Road, Qidong Economic Development Zone, Nantong City, Jiangsu Province, 226000 Patentee after: Junjie New Materials Technology (Nantong) Co.,Ltd. Address before: 226000 Ruizhang Village, Huilong Town, Qidong, Nantong, Jiangsu Province (within Nantong Qiansheng Automation Technology Co., Ltd.) Patentee before: Qidong Chengchuan precision mould Co.,Ltd. |