CN203184449U - Mounting structure of cutting knife component in cutting die - Google Patents
Mounting structure of cutting knife component in cutting die Download PDFInfo
- Publication number
- CN203184449U CN203184449U CN 201320112612 CN201320112612U CN203184449U CN 203184449 U CN203184449 U CN 203184449U CN 201320112612 CN201320112612 CN 201320112612 CN 201320112612 U CN201320112612 U CN 201320112612U CN 203184449 U CN203184449 U CN 203184449U
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- CN
- China
- Prior art keywords
- cutter
- cutting knife
- knife component
- groove
- installing port
- 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 - Lifetime
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Abstract
The utility model belongs to the field of stamping tools, and particularly relates to a mounting structure of a cutting knife component in a cutting die. The mounting structure is characterized in that a cutting knife is arranged at the lower end of the cutting knife component, mounting port connecting screw holes are formed in the bottom face of the mounting groove, the mounting port connecting screw holes are connected with a mounting port through screws, one side of the mounting port is provided with a cutting knife component mounting groove and a cutting knife component convex portion base, mounting port connecting bolt holes which correspond to the mounting port screw holes are formed in the cutting knife component mounting groove, feeding grooves and a through hole are formed in the cutting knife component convex portion base, a groove is formed in one side of the cutting knife component, cutting knife component connecting screw holes are formed in the groove, and the cutting knife component connecting screw holes are connected with the through hole through screws and nuts. According to the mounting structure of the cutting knife component in the cutting die, the distance is convenient to adjust, a die with high density can be manufactured, and therefore high quality products can be produced.
Description
Technical field
The utility model belongs to the stamping tool field, relates in particular to the mounting structure of cutter composition member in a kind of cutting die.
Background technology
The base of cutting tool generally is processed in the diel that is used for cutting with soft metal or cast iron, the cutter position that member is connected mold base is formed in the cutting that will have the high-speed tool steel of certain intensity and hardness and alloy tool steel with screw, forms member at cutter then cutter are installed.The upper die and lower die of diel use as a cover, for trouble-free operation, between lower die cut cutter and the patrix cutter narrower interval will be set, and general spacing distance is got optimum value when the designing mould according to the thickness of cuts sheet material and material.As mentioned above, the mounting structure of existing cutter composition member is convenient to the making of mould, but shortcoming is to be difficult to adjust spacing according to the operating position of mould, after the cutter wearing and tearing, cutter are formed member and can't be reused, if use mould repeatedly, the spacing of patrix cutter and lower die cut cutter is formed the cut-out pressure that member applies and is increased because being subjected to cutter, or because making spacing, the wearing and tearing of cutter strengthen, if it is big that the width of spacing becomes, the cut surface of machining sheet will tilt, thereby causes the precision of product to descend, the soldering part of most iron plate article shaped such as auto parts can't accurately weld, and causes the disqualification rate of product to increase.After the cutter of the mould wearing and tearing at present, if there is the above spacing of certain width, generally can changes the cutter that the die cuts cutter is housed and form member, the cutter that have new cutter are installed then be formed member, wasting of resources situation is serious; Cutter are formed the cutter that wear and tear on the member polishes, drop into then and reuse, the screw hole that utilizes cutter to form on member and the mold base is connected with screw hole, but can't be complementary with the spacing of upper and lower mould like this, screw hole and screw hole need be set separately, form member in order to connect the cutter that cutter are housed, also need to carry out again other processing, operation process is loaded down with trivial details, and can cause mould strength to weaken, and durability degree descends.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides the mounting structure of cutter composition member in a kind of cutting die, comprise mold base, cutter are formed member, described mold base is provided with mounting groove and protuberance base, the upper end that described cutter are formed member is provided with cutter, it is characterized in that: also comprise installing port, the lower end that described cutter are formed member is provided with cutter, described mounting groove bottom surface is provided with installing port connecting screw hole, described installing port connecting screw hole is connected with installing port with screw, one side of described installing port is provided with cutter and forms member mounting groove and cutter composition member protuberance base, described cutter are formed the member mounting groove and are provided with the installing port attachment screw hole corresponding with the installing port screw hole, described cutter are formed member protuberance base and are provided with input groove and through hole, the end of described through hole is communicated with the input groove that cutter are formed member protuberance base both sides, described cutter are formed member one side and are provided with groove, be provided with cutter in the described groove and form member attachment screw hole, described cutter are formed member attachment screw hole and are passed through screw, nut is connected with through hole.
The beneficial effects of the utility model are: the top and bottom of forming member one side at cutter are installed cutter simultaneously, if the cutter of side wearing and tearing, replaceable cutter are formed the both sides up and down of member, new cutter are installed, the screw orientation that connects cutter composition member and installing port is horizontal direction, it is the position adjustment direction that cutter are formed member, form between member and the cutter composition member protuberance base at cutter then and insert the width iron plate identical with required adjustment amount, easily adjust the position of cutter, can form expensive cutter like this and use repeatedly after member is reprocessed, reduce manufacturing and the maintenance expense of mould, be convenient to adjust spacing, produce the mould with high precision, and then produce quality product.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 makes the structural representation of use-case for the utility model;
Fig. 3 is the perspective view of the utility model critical piece.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Among the figure: 1-mold base, 101-installing port connecting screw hole, 102-mounting groove, 103-protuberance base, 2-installing port, 201-cutter are formed the member mounting groove, 202-drops into groove, 203-cutter composition member protuberance base, 204-installing port attachment screw hole, 205-through hole, 3-cutter composition member, 301-cutter, 302-cutter composition member attachment screw hole, 303-groove, 4-iron plate, 5-screw, 6-nut, 7-spacing.
Embodiment
Make mold base 1 with welding foundry goods and sheet metal, protuberance base 103 is set with mounting groove 102 and forms member 3 with screw 5 and cutter on mold base 1 and be connected, then on cutter composition member 3, cutter 301 are installed in the lower end, installing port connecting screw hole 101 is set in mounting groove 102 bottom surfaces of mold base 1 and is connected with installing port attachment screw hole 204 on the installing port 2 with screw 5, side at installing port 2 arranges cutter composition member mounting groove 201 and cutter composition member protuberance base 203, along continuous straight runs is formed member protuberance base 203 at cutter through hole 205 is set, the end of through hole 205 is communicated with the input groove 202 that cutter are formed on member protuberance base 203 two sides, form member 3 one sides at cutter groove 303 is set, be horizontally disposed with cutter in groove 303 inboards and form member attachment screw hole 302, cutter are formed member attachment screw hole 302 and through hole 205 is punched with screw 5, connect with nut 6 at last.
Make use-case
After cutter 301 wearing and tearing, need to polish etc. and add man-hour again, at first to adjust spacing 7, at this moment at first utilize input groove 202 erecting tools of installing port 2, unclamp and connect screw 5 and the nut 6 that cutter are formed member 3 and installing port 2, cutter are formed member 3 to be transferred along the direction of principal axis of screw 5 on the cutter composition member mounting groove 201 of installing port 2, form member 3 and cutter at cutter and form and insert the identical iron plate 4 of thickness and polishing and wearing and tearing cutter 301 width and spacing 7 adjustment amounts between the member protuberance base 203, can easily adjust spacing 7 after tightening the screw 5 that connects cutter composition member 3 and installing port 2 and nut 6.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and design thereof, all should be encompassed within the protection domain of the present utility model.
Claims (1)
1. cutter are formed the mounting structure of member in the cutting die, comprise mold base (1), cutter are formed member (3), described mold base (1) is provided with mounting groove (102) and protuberance base (103), the upper end that described cutter are formed member (3) is provided with cutter (301), it is characterized in that: also comprise installing port (2), the lower end that described cutter are formed member (3) is provided with cutter (301), described mounting groove (102) bottom surface is provided with installing port connecting screw hole (101), described installing port connecting screw hole (101) is connected with installing port (2) with screw (5), one side of described installing port (2) is provided with cutter and forms member mounting groove (201) and cutter composition member protuberance base (203), described cutter are formed member mounting groove (201) and are provided with the installing port attachment screw hole (204) corresponding with the installing port screw hole, described cutter are formed member protuberance base (203) and are provided with input groove (202) and through hole (205), the end of described through hole (205) is communicated with the input groove (202) that cutter are formed member protuberance base (203) both sides, described cutter are formed member (3) one sides and are provided with groove (303), be provided with cutter in the described groove (303) and form member attachment screw hole (302), described cutter are formed member attachment screw hole (302) by screw (5), nut (6) is connected with through hole (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112612 CN203184449U (en) | 2013-03-06 | 2013-03-06 | Mounting structure of cutting knife component in cutting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112612 CN203184449U (en) | 2013-03-06 | 2013-03-06 | Mounting structure of cutting knife component in cutting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203184449U true CN203184449U (en) | 2013-09-11 |
Family
ID=49101345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320112612 Expired - Lifetime CN203184449U (en) | 2013-03-06 | 2013-03-06 | Mounting structure of cutting knife component in cutting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203184449U (en) |
-
2013
- 2013-03-06 CN CN 201320112612 patent/CN203184449U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
|
| CX01 | Expiry of patent term |