CN213137001U

CN213137001U - Metal product upper die blade convenient to replace

Info

Publication number: CN213137001U
Application number: CN202021444198.XU
Authority: CN
Inventors: 杨峰
Original assignee: Shenzhen Jingzheng Precision Machinery Co ltd
Current assignee: Shenzhen Jingzheng Precision Machinery Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-07
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a mould blade on metal product convenient to change, including the cutter body, the cutter body includes first fixed orifices, lug and second fixed orifices, first fixed orifices is located one side of cutter body, the lug is located one side of cutter body, the second fixed orifices is located one side of lug, the top of cutter body is equipped with the mould, go up the mould and include the sword groove, first recess, first bounce groove, the second recess, second bounce groove, trompil and restraint the groove, the sword groove is located the bottom of mould, first recess is located the inboard in sword groove, first bounce groove is located the inboard in first recess, be equipped with first fixed head in the first recess, be equipped with first spring in the first bounce groove, first fixed head cup joints with first bounce groove, the cutter body cup joints with the sword groove, the lug cup joints with first recess, first fixed head cup joints with the second fixed orifices. The utility model discloses not only have the characteristics of being convenient for strengthen fixedly, but also have the characteristics of convenient to detach change blade, be fit for using widely.

Description

Metal product upper die blade convenient to replace

Technical Field

The utility model relates to an go up the mould blade field, particularly, relate to a mould blade on metal product convenient to change.

Background

A Blade (Blade) is a part of a knife, weapon or machine, the edge of which is designed to pierce, cut or scrape the surface of a material. The blades may be made of materials such as flint, metal (typically steel), ceramic or other materials, and the metal blades used in machining are typically mounted on an upper mold and then used in a cutting process.

However, the traditional upper die blade is easy to damage when in use, and the blade needs to be replaced with the traditional upper die blade, so that the traditional upper die blade is very inconvenient to replace, the blade which is frequently replaced is loosened when in use, the blade cannot be strengthened and fixed, and the requirements of people cannot be met gradually.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould blade on metal product convenient to change to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: comprises a cutter body, the cutter body comprises a first fixing hole, a lug and a second fixing hole, the first fixing hole is positioned at one side of the cutter body, the lug is positioned at one side of the cutter body, the second fixing hole is positioned at one side of the lug, the top end of the cutter body is provided with an upper mold, the upper mold comprises a cutter groove, a first rebound groove, a second rebound groove, a pull hole and a bundling groove, the knife groove is positioned at the bottom of the upper die, the first groove is positioned at the inner side of the knife groove, the first rebound groove is positioned at the inner side of the first groove, a first fixing head is arranged in the first groove, a first spring is arranged in the first rebounding groove, the first fixing head is sleeved with the first rebounding groove, the cutter body is sleeved with the cutter groove, the convex block is sleeved with the first groove, and the first fixing head is sleeved with the second fixing hole.

Furthermore, the second groove is located on one side of the knife groove, the second rebounding groove is located on the other side of the knife groove, the pull hole is located on one side of the second rebounding groove, and the bundling groove is located on one side of the upper die.

Furthermore, a second fixing head is arranged in the second groove, a second spring is sleeved in the second resilience groove, a pull rod is sleeved in the pull hole, a cross rod is sleeved in the contraction groove, and a handle is arranged on one side of the cross rod.

Furthermore, the second fixing head is fixedly connected with the pull rod bolt, the pull rod is fixedly connected with the cross rod bolt, and the handle is fixedly connected with the cross rod bolt.

Further, a second fixing head is sleeved with the first fixing hole, the second fixing head is sleeved with the second groove, and the second fixing head is further sleeved with the second rebounding groove.

Furthermore, the number of the first fixing heads is multiple, and the number of the second fixing holes is multiple.

Furthermore, the number of the second fixing heads is multiple, and the number of the first fixing holes is multiple.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to an among the metal product last mould blade convenient to change, set up lug, second fixed orifices in one side of cutter body, set up sword groove, first recess, first fixed head, first time bounce groove and first spring in the inside of last mould, cup joint through cutter body and sword groove, the lug cup joints with first recess, first fixed head cup joints with the second fixed orifices, first spring atress is ejecting first fixed head from first time bounce inslot when cup jointing, plays the effect of being convenient for fixed and change blade.

2. The utility model relates to an among the mould blade on metalwork convenient to change, the second recess has been set up, the second rebounding groove, the second fixed head, the second spring, draw the hole, the pull rod, receive and restraint the groove, horizontal pole and handle, before the cutter body inserts the sword groove, the pulling handle is pulled out the second fixed head from the second recess, the second spring atress returns and contracts, when the cutter body cup joints the back with the sword groove and loosen the handle, the second spring is ejecting with the second fixed head, make the second fixed head cup joint with first fixed hole and second recess, play the effect of being convenient for strengthen fixed blade.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of a readily replaceable upper die blade for a metal product according to the present invention;

FIG. 2 is an enlarged schematic view of an embodiment of a readily replaceable upper die blade of a metallic article according to the present invention;

fig. 3 is a schematic view of a connecting structure of a cutter body of an embodiment of a metal product upper die blade convenient to replace according to the utility model.

Reference numerals:

1. a cutter body; 101. a first fixing hole; 102. a bump; 103. a second fixing hole; 2. an upper die; 201. a cutter groove; 202. a first groove; 203. a first fixed head; 204. a first rebound slot; 205. a first spring; 205. a second groove; 207. a second rebound groove; 208. a second fixed head; 209. a second spring; 210. hole drawing; 211. a pull rod; 212. a bundling groove; 213. a cross bar; 214. a handle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, a metal product upper die blade convenient to replace according to an embodiment of the present invention includes a blade body 1, the blade body 1 includes a first fixing hole 101, a bump 102 and a second fixing hole 103, the first fixing hole 101 is located at one side of the blade body 1, the bump 102 is located at one side of the blade body 1, the second fixing hole 103 is located at one side of the bump 102, the top end of the blade body 1 is provided with an upper die 2, the upper die 2 includes a knife slot 201, a first groove 202, a first resilient slot 204, a second groove 206, a second resilient slot 207, a pull hole 210 and a retraction slot 212, the knife slot 201 is located at the bottom of the upper die 2, the first groove 202 is located at the inner side of the knife slot 201, the first resilient slot 204 is located at the inner side of the first groove 202, a first fixing head 203 is located in the first resilient slot 204, the first fixing head 203 is in sleeve joint with the first resilient slot 204, the blade body 1 is in sleeve joint with the knife slot 201, lug 102 cup joints with first recess 202, and first fixed head 203 cup joints with second fixed orifices 103, the utility model discloses not only have the characteristics of being convenient for strengthen fixedly, but also have the characteristics of convenient to detach change blade, be fit for using widely.

According to the scheme of the embodiment, the conventional blade is loosened after being replaced and disassembled for a long time, the second groove 206 is located on one side of the knife groove 201, the second rebound groove 207 is located on the other side of the knife groove 201, the pull hole 210 is located on one side of the second rebound groove 207, the bundling groove 212 is located on one side of the upper die 2, a second fixing head 208 is arranged in the second groove 206, a second spring 209 is sleeved in the second rebound groove 207, a pull rod 211 is sleeved in the pull hole 210, a cross rod 213 is sleeved in the bundling groove 212, a handle 214 is arranged on one side of the cross rod 213, the second fixing head 208 is in bolt fixed connection with the pull rod 211, the pull rod 211 is in bolt fixed connection with the cross rod 213, the handle 214 is in bolt fixed connection with the cross rod 213, the second fixing head 208 is in sleeve connection with the first fixing hole 101, the second fixing head 208 is in sleeve connection with the second groove 206, and the second fixing head 208 is also in sleeve connection with the second rebound groove 207, so that the effect of reinforcing the.

According to the above solution of this embodiment, there are several first fixing heads 203 and several second fixing holes 103.

According to the above solution of the present embodiment, there are several second fixing heads 208 and several first fixing holes 101.

Principle of operation

In specific application, the handle 214 is pulled to drive the pull rod 211 to move in the pull hole 210, the second fixing head 208 is pulled in the second rebound groove 207 and pulled out of the second groove 206, the second spring 209 is stressed to retract, the cutter body 1 is slowly inserted into the cutter groove 201, the bump 102 is sleeved with the first groove 202, the first fixing head 101 is obliquely arranged to be sleeved with the second fixing hole 103, the first spring 205 is stressed and extruded during insertion, and simultaneously the first fixing head 203 is ejected out of the first rebound groove 204, so that the effect of facilitating fixing and replacing the blade is realized, when the handle 214 is loosened after the cutter body 1 is sleeved with the cutter groove 201, the second spring 209 ejects the second fixing head 208, so that the second fixing head 208 is connected with the first fixing hole 101 and the second groove 206, and the effect of facilitating strengthening and fixing the blade is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An easy-to-replace metal product upper die blade, comprising a blade body (1), wherein the blade body (1) comprises a first fixing hole (101), a bump (102) and a second fixing hole (103), the first fixing hole (101) is located at one side of the blade body (1), the bump (102) is located at one side of the blade body (1), the second fixing hole (103) is located at one side of the bump (102), the top end of the blade body (1) is provided with an upper die (2), the upper die (2) comprises a knife slot (201), a first groove (202), a first rebound slot (204), a second groove (206), a second rebound slot (207), a pull hole (210) and a restraint slot (212), the knife slot (201) is located at the bottom of the upper die (2), the first groove (202) is located at the inner side of the knife slot (201), and the first rebound slot (204) is located at the inner side of the first groove (202), a first fixing head (203) is arranged in the first groove (202), a first spring (205) is arranged in the first rebounding groove (204), the first fixing head (203) is sleeved with the first rebounding groove (204), the cutter body (1) is sleeved with the cutter groove (201), the bump (102) is sleeved with the first groove (202), and the first fixing head (203) is sleeved with the second fixing hole (103).

2. A replacement metal cope upper die blade according to claim 1, wherein said second groove (206) is located at one side of said pocket (201), said second resilient groove (207) is located at the other side of said pocket (201), said pull hole (210) is located at one side of said second resilient groove (207), and said restraint groove (212) is located at one side of said upper die (2).

3. The metal product upper die blade convenient for replacement as claimed in claim 1, wherein a second fixing head (208) is arranged in the second groove (206), a second spring (209) is sleeved in the second rebounding groove (207), a pull rod (211) is sleeved in the pull hole (210), a cross rod (213) is sleeved in the restraining groove (212), and a handle (214) is arranged on one side of the cross rod (213).

4. The easy-to-replace metal cope die blade of claim 3, wherein the second fixing head (208) is bolted to the tie rod (211), the tie rod (211) is bolted to the cross bar (213), and the handle (214) is bolted to the cross bar (213).

5. A replaceable upper die blade of metal product as claimed in claim 1, wherein a second fixing head (208) is sleeved with said first fixing hole (101), said second fixing head (208) is sleeved with said second groove (206), and said second fixing head (208) is further sleeved with said second rebound groove (207).

6. The easy-to-replace metal-working upper die blade according to claim 1, wherein the number of the first fixing heads (203) is plural, and the number of the second fixing holes (103) is plural.

7. The metal cope upper die blade convenient to replace of claim 1, wherein the number of the second fixing heads (208) is several, and the number of the first fixing holes (101) is several.