阅读说明：本技术 一种精密导向的刀模模具 (Cutting die mould of accurate direction ) 是由 吕静 于 2020-05-21 设计创作，主要内容包括：本发明公开了一种精密导向的刀模模具,包括上模板、下模板和焊接在下模板底部两端的支架,所述上模板顶部中心位置处焊接有第一安装板,且第一安装板顶部中心位置处焊接有第二安装板,所述第二安装板顶部开有刀槽,且刀槽底部两侧与第二安装板两侧外壁之间均开有等距离分布的第一螺纹通孔,所述刀槽内放置有切刀,且切刀底部两侧外壁开有等距离分布的通孔,所述上模板顶部两端均开有贯穿孔,且下模板顶部中心位置处开有凹槽,所述凹槽底部中心位置处开有贯穿下模板的长方形通孔。本发明首先通过螺纹杆对上模板进行一次导向,将上模板准确的引导至下模板正上方时再次通过凹槽和安装板对上模板和下模板进行二次精密导向。(The invention discloses a precisely-guided cutting die mold which comprises an upper template, a lower template and supports welded at two ends of the bottom of the lower template, wherein a first mounting plate is welded at the center of the top of the upper template, a second mounting plate is welded at the center of the top of the first mounting plate, a cutter groove is formed in the top of the second mounting plate, first threaded through holes distributed at equal intervals are formed between two sides of the bottom of the cutter groove and outer walls of two sides of the second mounting plate, a cutter is placed in the cutter groove, through holes distributed at equal intervals are formed in outer walls of two sides of the bottom of the cutter, through holes are formed in two ends of the top of the upper template, a groove is formed in the center of the top of the lower template, and a rectangular through hole penetrating through the lower template is formed in the center of the bottom of the groove. The invention firstly guides the upper template for the first time through the threaded rod, and then precisely guides the upper template and the lower template for the second time through the groove and the mounting plate when the upper template is accurately guided to the position right above the lower template.)

1. A precisely-guided cutting die comprises an upper die plate (1), a lower die plate (9) and supports (15) welded at two ends of the bottom of the lower die plate (9), and is characterized in that a first mounting plate (2) is welded at the center of the top of the upper die plate (1), a second mounting plate (6) is welded at the center of the top of the first mounting plate (2), a cutter groove (4) is formed in the top of the second mounting plate (6), first threaded through holes (7) distributed at equal intervals are formed between two sides of the bottom of the cutter groove (4) and outer walls of two sides of the second mounting plate (6), cutters (5) are placed in the cutter groove (4), through holes (8) distributed at equal intervals are formed in outer walls of two sides of the bottom of each cutter (5), through holes (3) are formed in two ends of the top of the upper die plate (1), and a groove (13) is formed at the center of the top of the lower die plate (9), the bottom center of the groove (13) is provided with a rectangular through hole (14) penetrating through the lower template (9), threaded rods (12) are welded at two ends of the top of the lower template (9), and nuts (11) are screwed on the threaded rods (12).

2. The precision-oriented cutting die mould as claimed in claim 1, characterized in that a rubber cushion pad (10) is bonded on the top of the lower template (9).

3. A precision guided cutting die according to claim 1, characterized in that the first mounting plate (2) is adapted to the recess (13).

4. A precision guided cutting die according to claim 1, characterized in that the second mounting plate (6) is adapted to the length and width of the oblong through hole (14).

5. The precision guiding cutting die mould according to claim 1, characterized in that the diameter of the inner wall of the first threaded through hole (7) and the diameter of the inner wall of the through hole (8) are matched, and fastening bolts are screwed in the first threaded through hole (7) and the through hole (8).

6. A precision-guided cutting die according to claim 1, characterized in that the diameter of the outer wall of the threaded rod (12) is adapted to the diameter of the inner wall of the through-hole (3).

Technical Field

The invention relates to the technical field of cutting die molds, in particular to a precise-guiding cutting die mold.

Background

With the development of science and technology, die cutting and indentation cutting dies are widely applied to industries of package printing, electronics, plastic suction, automobile accessories and the like, in the prior art, the cutting die is generally clamped on a workbench of a die cutting machine, planar products in various shapes can be cut or pressed through the relative movement of the cutting die plate, namely an upper plate and a die cutting bottom plate, namely a lower plate, the cutting die plate and the die cutting bottom plate of the existing cutting die are positioned by respective mounting plates in the relative movement process, the positioning precision of the relative movement position of the upper die plate and the lower die plate in the production process is not high, the die cutting position is not accurate easily, and the use of the products is influenced.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a precise-guiding cutting die.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a cutting die mould of accurate direction, includes cope match-plate pattern, lower bolster and welds the support at lower bolster bottom both ends, the welding of cope match-plate pattern top central point department of putting has first mounting panel, and the welding of first mounting panel top central point department of putting has the second mounting panel, open at second mounting panel top has the sword groove, and all opens the first screw thread through-hole that has the equidistance to distribute between sword groove bottom both sides and the second mounting panel both sides outer wall, the cutter has been placed in the sword groove, and cutter bottom both sides outer wall opens there is the through-hole that the equidistance distributes, the through-hole has all been opened at cope match-plate pattern top both ends, and lower bolster top central point department of putting opens flutedly, recess bottom central point department of putting has the rectangle through-hole that runs through the lower bolster, and the threaded rod has all welded at lower bolster top both ends, the spiro union has the nut on the threaded rod.

Preferably, a rubber cushion pad is bonded to the top of the lower template.

Preferably, the first mounting plate is adapted to the recess.

Preferably, the length and the width of the second mounting plate and the rectangular through hole are matched.

Preferably, the first threaded through hole is matched with the inner wall of the through hole in diameter, and a fastening bolt is screwed in the first threaded through hole and the through hole.

Preferably, the diameter of the outer wall of the threaded rod is matched with the diameter of the inner wall of the through hole.

The invention has the beneficial effects that:

1. firstly, the upper template is guided for the first time through the threaded rod, and the upper template and the lower template are precisely guided for the second time through the groove and the mounting plate when the upper template is accurately guided to the position right above the lower template;

2. the upper die plate and the lower die plate are precisely matched together, the relative movement position of the upper die plate and the lower die plate can be kept unchanged in the production process, the die cutting accuracy is greatly improved, and the product quality is improved.

Drawings

FIG. 1 is a schematic perspective view of an upper mold plate of a precision-oriented cutting die mold according to the present invention;

FIG. 2 is a schematic side view of an upper plate of a precision-oriented cutting die set according to the present invention;

FIG. 3 is a schematic top view of an upper plate of a precision-oriented cutting die assembly according to the present invention;

FIG. 4 is a schematic perspective view of a lower template of a precision-oriented cutting die set according to the present invention;

fig. 5 is a schematic view of an overall structure of a precision-oriented cutting die according to the present invention.

In the figure: the cutting tool comprises an upper template 1, a first mounting plate 2, a through hole 3, a cutter groove 4, a cutter 5, a second mounting plate 6, a first threaded through hole 7, a through hole 8, a lower template 9, a rubber anti-slip pad 10, a nut 11, a threaded rod 12, a groove 13, a rectangular through hole 14 and a support 15.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a precision-guiding cutting die mold comprises an upper template 1, a lower template 9 and brackets 15 welded at two ends of the bottom of the lower template 9, wherein a first mounting plate 2 is welded at the center of the top of the upper template 1, the first mounting plate 2 is matched with a groove 13, a second mounting plate 6 is welded at the center of the top of the first mounting plate 2, a cutter groove 4 is formed at the top of the second mounting plate 6, the second mounting plate 6 is matched with a rectangular through hole 14 in length and width, first threaded through holes 7 distributed equidistantly are formed between two sides of the bottom of the cutter groove 4 and outer walls of two sides of the second mounting plate 6, cutters 5 are placed in the cutter groove 4, the first threaded through holes 7 are matched with the inner wall diameter of the through holes 8, fastening bolts are screwed in the first threaded through holes 7 and the through holes 8, and through holes 8 distributed equidistantly are formed in the outer walls of two sides of the bottom of the cutters 5, through hole 3 has all been opened at 1 top both ends of cope match-plate pattern, and 9 top central points of lower bolster put the department and open flutedly 13, 9 tops of lower bolster are bonded there is rubber buffer pad 10, 13 bottom central points of recess put the department and open the rectangle through-hole 14 that runs through lower bolster 9, and 9 top both ends of lower bolster all weld threaded rod 12, the outer wall diameter of threaded rod 12 and the inner wall diameter looks adaptation of through hole 3, the spiro union has nut 11 on the threaded rod 12.

The working principle is as follows: firstly, a cutter 5 is fixed in a cutter groove 4 through a fastening bolt, then a template 1 is turned over and accurately placed right above a threaded rod 12 through a through hole 3, then an upper template 1 is accurately guided to a lower template 9 along the threaded rod 12, so that a first mounting plate 2 and a groove 13 are completely attached together, and a screwing nut 11 fixes the upper template 1 and the lower template 9 together.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.