阅读说明：本技术 轧纹机及可调节轧纹机头 (Embossing machine and adjustable embossing head ) 是由 桂宏兵 梅春风 黄奇平 李伟维 于 2018-07-18 设计创作，主要内容包括：一种可调节轧纹机头,包括弧状轧纹片(3),用于对轧纹片(3)进行限位的限位结构,以及螺纹安装在该限位结构上的调节螺栓(7)；轧纹片(3)具有第一端部(33)和第二端部(34)；调节螺栓(7)可调地抵接在弧状轧纹片(3)靠近第一端部(33)的位置上以使第一端部(33)接近第二端部(34),从而调整第一端部(33)和第二端部(34)之间的间距；轧纹片(3)的内缘形成有用于对待轧纹件进行轧纹的刃部(36)。本发明的轧纹机及可调节轧纹机头设计巧妙,实用性强。(an adjustable embossing machine head comprises an arc-shaped embossing sheet (3), a limiting structure used for limiting the embossing sheet (3), and an adjusting bolt (7) installed on the limiting structure in a threaded mode, wherein the embossing sheet (3) is provided with a end portion (33) and a second end portion (34), the adjusting bolt (7) is adjustably abutted to the position, close to the end portion (33), of the arc-shaped embossing sheet (3) so that the end portion (33) is close to the second end portion (34) and the distance between the end portion (33) and the second end portion (34) is adjusted, and a blade portion (36) used for embossing a piece to be embossed is formed on the inner edge of the embossing sheet (3).)

The adjustable embossing machine head is characterized by comprising an arc-shaped embossing sheet (3), a limiting structure used for limiting the embossing sheet (3) and an adjusting bolt (7) installed on the limiting structure in a threaded mode, wherein the embossing sheet (3) is provided with a th end portion (33) and a second end portion (34), the adjusting bolt (7) is adjustably abutted to the position, close to the th end portion (33), of the arc-shaped embossing sheet (3) to enable the th end portion (33) to be close to the second end portion (34) so as to adjust the distance between the th end portion (33) and the second end portion (34), and an edge portion (36) used for embossing a piece to be embossed is formed on the inner edge of the embossing sheet (3).

2. Adjustable embossing head according to claim 1, characterized in that the outer edge of the embossing plate (3) is circular, the embossing plate (3) having a notch (31) extending radially along its and reaching its center, the embossing plate (3) forming the th end (33) and the second end (34) on both sides of the notch (31).

3. The adjustable embossing head according to claim 1, characterized in that the limiting structure comprises a lower clamp (2) and an upper clamp (4) for cooperating to limit the embossing plate (3) therebetween; the limiting structure further comprises a mounting seat (1), wherein the mounting seat (1) comprises an accommodating groove body (10) for accommodating the lower clamp (2), the embossing sheet (3) and the upper clamp (4); the limiting structure further comprises a fixing cover (5) which is connected with the accommodating groove body (10) and used for limiting the lower clamp (2), the embossing sheet (3) and the upper clamp (4) in the accommodating groove body (10);

the mounting seat (1) is provided with a threaded hole (11) which radially extends along the accommodating groove body (10) and is communicated with the inside of the accommodating groove body (10), and the adjusting bolt (7) is in threaded connection with the threaded hole (11);

the lower clamp (2) is axially provided with a th through hole (21), the upper clamp (4) is axially provided with a second through hole (41), the accommodating groove body (10) is provided with a third through hole at the bottom of the groove, the fixing cover (5) is provided with a fourth through hole (51), and the fourth through hole (51), the second through hole (41), the interior of the embossing sheet (3), the th through hole (21) and the third through hole are used for allowing the piece to be embossed to pass through in sequence.

4. The adjustable embossing machine head as claimed in claim 3, wherein the lower fixture (2) is provided with a th limiting hole (22), the embossing sheet (3) is provided with a second limiting hole (32), the upper fixture (4) is provided with a third limiting hole (42), and the fixing cover (5) is convexly provided with a limiting column (52) which is sequentially arranged in the third limiting hole (42), the second limiting hole (32) and the th limiting hole (22).

5. The adjustable embossing machine head according to claim 4, characterized in that a plurality of limiting columns (52), a plurality of third limiting holes (42), a plurality of second limiting holes (32) and a plurality of limiting holes (22) are correspondingly arranged, the adjusting bolt (7) is abutted to the position of the embossing sheet (3) between the end (33) and the second limiting hole (32) adjacent to the end (33), and a movable gap is arranged between the second limiting hole (32) adjacent to the end (33) and the corresponding limiting column (52).

6. The adjustable embossing machine head as claimed in claim 3, wherein the fixing cover (5) is further provided with a th fixing hole (53), the edge of the accommodating groove body (10) is provided with a second fixing hole (12), and the limiting structure comprises a locking bolt (6) which is sequentially arranged through the th fixing hole (53) and the second fixing hole (12) to fixedly connect the fixing cover (5) and the mounting seat (1).

7. The adjustable embossing machine head as claimed in claim 3, characterized in that the containing trough body (10) is provided with a fixed notch (13) communicated with the inside thereof; the mounting seat (1) comprises a screw cap (8) arranged in the fixing notch (13); the nut (8) has the threaded hole (11).

8. An adjustable embossing head according to claim 1, characterized in that the inner edge of the embossing plate (3) is spiral-shaped.

The texture ginning machine of claim 9, , including an adjustable texture ginning head as claimed in any of claims 1-8.

Technical Field

The invention relates to the field of cable manufacturing equipment, in particular to an type embossing machine and an adjustable embossing machine head.

Background

In the processing process of the cable, embossing operation needs to be carried out on a cable metal welded pipe; however, the existing cable metal welding pipes have different types, and each type of cable metal welding pipe has different diameters, which requires that the cable metal welding pipes are selected from adaptive embossing heads during embossing. This will add a lot of troubles to the embossing process, not only prolong the process, influence production efficiency, but also improve production cost.

Disclosure of Invention

The invention aims to solve the technical problems and provides kinds of embossing machines and adjustable embossing heads.

The technical scheme provided by the invention is as follows:

the invention provides adjustable embossing machine heads, which comprise arc-shaped embossing sheets, a limiting structure used for limiting the embossing sheets and an adjusting bolt installed on the limiting structure in a threaded mode, wherein the embossing sheets are provided with a end part and a second end part, the adjusting bolt is adjustably abutted to the position, close to the end part, of the arc-shaped embossing sheets to enable the end part to be close to the second end part, so that the distance between the end part and the second end part is adjusted, and an edge part used for embossing the to-be-embossed piece is formed on the inner edge of the embossing sheets.

In the adjustable embossing machine head, the outer edge of the embossing sheet is in a circular arc shape, the embossing sheet is provided with a notch which extends along the radial direction of the embossing sheet and reaches the center of the embossing sheet, and the end part and the second end part are formed on two sides of the notch of the embossing sheet.

In the above adjustable embossing machine head of the present invention, the limiting structure comprises a lower clamp and an upper clamp for cooperatively limiting the embossing sheet therebetween; the limiting structure further comprises a mounting seat, and the mounting seat comprises an accommodating groove body for accommodating the lower clamp, the embossing sheet and the upper clamp; the limiting structure also comprises a fixing cover which is connected with the accommodating groove body and used for limiting the lower clamp, the embossing sheet and the upper clamp in the accommodating groove body;

the mounting seat is provided with a threaded hole which radially extends along the accommodating groove body and is communicated with the inside of the accommodating groove body;

the lower clamp is axially provided with a th through hole, the upper clamp is axially provided with a second through hole, the accommodating groove body is provided with a third through hole at the groove bottom, the fixing cover is provided with a fourth through hole, and the fourth through hole, the second through hole, the inside of the embossing sheet, the th through hole and the third through hole are used for enabling the piece to be embossed to sequentially pass through.

In the adjustable embossing machine head, the th limiting hole is formed in the lower clamp, the second limiting hole is formed in the embossing sheet, the third limiting hole is formed in the upper clamp, and the limiting column sequentially penetrating through the third limiting hole, the second limiting hole and the th limiting hole is formed in the fixing cover in a protruding mode.

In the adjustable embossing machine head, a plurality of limiting columns, a plurality of third limiting holes, a plurality of second limiting holes and a plurality of limiting holes are correspondingly arranged, and the adjusting bolt is abutted to the embossing sheet at the position between the end part and the second limiting hole adjacent to the end part, and a movable gap is arranged between the second limiting hole adjacent to the end part and the corresponding limiting column.

In the adjustable embossing machine head, the fixing cover is further provided with a th fixing hole, the edge of the accommodating groove body is provided with a second fixing hole, and the limiting structure comprises a locking bolt which is sequentially arranged in the th fixing hole and the second fixing hole in a penetrating mode so as to fixedly connect the fixing cover and the mounting seat.

In the adjustable embossing machine head, the accommodating groove body is provided with a fixed notch communicated with the inside of the accommodating groove body; the mounting seat comprises a nut which is arranged in the fixing notch; the nut has the threaded hole.

In the adjustable embossing machine head, the inner edge of the embossing sheet is in a spiral line shape.

The invention also provides kinds of embossing machines, which comprise the adjustable embossing head.

The invention constructs adjustable embossing heads, which can be correspondingly adjusted according to the diameter of a cable metal welded pipe to adapt to the cable metal welded pipe, thereby avoiding the process of replacing the embossing heads on the embossing machine.

Drawings

The invention will be further described with reference to the drawings and examples, in which:

FIG. 1 shows a schematic structural view of an adjustable embossing head according to a preferred embodiment of the present invention;

FIG. 2 shows an exploded view of the adjustable embosser head shown in FIG. 1;

fig. 3 shows a schematic view of the use of the embossing plate and the adjusting screw of the adjustable embossing head shown in fig. 1.

Detailed Description

The invention aims to solve the technical problem that the existing cable metal welded pipe has different types, each type of cable metal welded pipe adopts different diameters, and therefore an adaptive embossing machine head is required to be selected during embossing.

In order to make the technical objects, technical solutions and technical effects of the present invention more apparent to those skilled in the art, so as to facilitate understanding and implementation of the present invention, the present invention will be described in detail in with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-3, fig. 1 shows a schematic structural view of an adjustable embossing head according to a preferred embodiment of the present invention, fig. 2 shows an exploded view of the adjustable embossing head shown in fig. 1, fig. 3 shows a schematic usage of an embossing plate and an adjusting bolt of the adjustable embossing head shown in fig. 1, the adjustable embossing head includes an arc-shaped embossing plate 3, a limiting structure for limiting the embossing plate 3, and an adjusting bolt 7 threadedly mounted on the limiting structure, the embossing plate 3 has a second end 33 and a second end 34, the adjusting bolt 7 adjustably abuts against the arc-shaped embossing plate 3 at a position close to the second end 33 so that the second end 33 approaches the second end 34 to adjust the distance between the inner edge 33 of the second end 34 and the second end 34, the inner edge of the embossing plate 3 is formed with a cutting radius 36 for threading a to-be-threaded piece (usually a copper wire) to the embossing piece (usually, where the adjusting bolt 7 is threadedly mounted on the inner edge of the structure of the inner edge of the to-be-treated inner edge, so that the adjusting bolt 7 can be adjusted by the adjusting bolt 7 so that the length of the inner edge of the adjusting bolt 7 can be adjusted by rotating the adjusting bolt 7 so that the screw thread to-adjusted screw thread the lower edge of the lower embossing plate 3 and the lower embossing plate 34 can be driven by the screw to be adjusted end of the lower embossing plate 34 to be driven by the screw to be adjusted end of the lower embossing plate 34 so that the screw thread of the lower embossing plate 3 and the edge of the edge to-be-to-be-threaded end embossing plate 3 is driven embossing plate 3, so that the lower embossing plate 3, the screw-to-adjusted embossing plate 3, the lower embossing plate 3, the screw-to.

In this embodiment, the outer edge of the corrugated plate 3 is circular arc-shaped, the corrugated plate 3 has a notch 31 extending along the radial direction and reaching the center of the plate, and the corrugated plate 3 forms the th end 33 and the second end 34 on both sides of the th notch 31.

The limiting structure comprises a lower clamp 2 and an upper clamp 4 which are used for limiting a corrugated sheet 3 in a matched mode, and further comprises a mounting seat 1, wherein the mounting seat 1 comprises an accommodating groove body 10 for accommodating the lower clamp 2, the corrugated sheet 3 and the upper clamp 4, the limiting structure further comprises a fixing cover 5 which is connected with the accommodating groove body 10 and used for limiting the lower clamp 2, the corrugated sheet 3 and the upper clamp 4 in the accommodating groove body 10, the mounting seat 1 is provided with a threaded hole 11 which extends along the radial direction of the accommodating groove body 10 and is communicated with the inside of the accommodating groove body 10, an adjusting bolt 7 is connected in the threaded hole 11 in a threaded mode, through matching of the fixing cover 5 and the accommodating groove body 10 and through abutting action of the adjusting bolt 7 on the end portion 33 of a , the friction limiting action of the lower clamp 2 and the upper clamp 4 can fix the corrugated sheet 3 and the limiting structure, a through hole 21 is formed in the axial direction of the lower clamp 2, a second through hole 41 is formed in the axial direction of the upper clamp 4, a third through hole (not shown in the figure) is formed in the accommodating groove 10, a second through hole is formed in the groove body 5, a through hole 51 is formed in the groove body, a through hole is used for allowing the fourth through hole to pass through the corrugated sheet 3 and a through hole 35 to pass through hole to move in the.

in this embodiment, the lower fixture 2 is provided with a limiting hole 22, the corrugated sheet 3 is provided with a second limiting hole 32, the upper fixture 4 is provided with a third limiting hole 42, the fixing cover 5 is convexly provided with a limiting post 52 sequentially penetrating the third limiting hole 42, the second limiting hole 32 and the 0 limiting hole 22, the limiting post 52 is respectively matched with the third limiting hole 42, the second limiting hole 32 and the limiting hole 22, so as to realize the limitation of the relative position of the limiting structure and the corrugated sheet 3, for the purpose of force balance, the limiting post 52, the third limiting hole 42, the second limiting hole 32 and the limiting hole 22 are respectively provided with a plurality of corresponding limiting posts and are uniformly distributed around the respective base axial direction, it can be understood that, as shown in fig. 3, when a plurality of limiting posts 52, the third limiting hole 42, the second limiting hole 32 and the limiting hole 22 are respectively provided with a plurality of corresponding limiting posts, the adjusting bolts 7 abut against the end 33 of the rolled sheet 3, the end 33 of the second limiting post 33 and the spacing distance of the second limiting post 32 between the second limiting post 32 and the upper end 33 of the adjusting bolt 33 can be increased with the spacing portion between the second limiting post 33 and the second limiting post 33.

, the fixing cover 5 is further provided with a fixing hole 53, the edge of the containing groove 10 is provided with a second fixing hole 12, and the limiting structure comprises a locking bolt 6 which is sequentially arranged through the fixing hole 53 and the second fixing hole 12 to fixedly connect the fixing cover 5 and the mounting base 1.

in this embodiment, the accommodating slot 10 has a fixing notch 13 communicating with the inside, the mounting base 1 includes a nut 8 installed in the fixing notch 13, in this embodiment, the nut 8 is welded in the fixing notch 13, and the nut 8 has the threaded hole 11.

The invention constructs adjustable embossing heads, which can be correspondingly adjusted according to the diameter of a cable metal welded pipe to adapt to the cable metal welded pipe, thereby avoiding the process of replacing the embossing heads on the embossing machine.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.