CN214647234U

CN214647234U - Adjustable copper sleeve outer wall character rolling device

Info

Publication number: CN214647234U
Application number: CN202022381108.3U
Authority: CN
Inventors: 郭周镔; 朱张泉; 蒋利荣; 高杰; 骆宇峰; 金淼龙; 吴家文; 余铁均
Original assignee: Zhejiang Hailiang Co Ltd
Current assignee: Zhejiang Hailiang Co Ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-11-09
Anticipated expiration: 2030-10-23

Abstract

The utility model provides an adjustable copper sleeve outer wall word rolling device, which solves the problems of low processing efficiency for large batch of workpieces, inconvenient processing adjustment and clamping for different workpieces in the prior art; the technical scheme includes that the automatic lettering machine comprises a workbench, wherein a lettering assembly and a workpiece positioning assembly are arranged on the workbench, the lettering assembly comprises a base which is positioned on the workbench and can be adjusted forwards and backwards, a bearing seat which can be adjusted up and down is arranged in the base, a lettering main shaft connected through a first bearing is arranged in the bearing seat, a lettering disc is arranged at the upper end of the lettering main shaft, a lettering block is arranged at the edge of the lettering disc, and the workpiece positioning assembly is arranged at a position, corresponding to the lettering block, on the workbench; the character rolling device is convenient to adjust, reliable in clamping and high in automation degree, and production efficiency can be effectively improved.

Description

Adjustable copper sleeve outer wall character rolling device

Technical Field

The utility model belongs to the technical field of the copper sheathing printing technique and specifically relates to adjustable copper sheathing outer wall rolls word device.

Background

In the production of copper sleeve/copper pipe, because the pipe fitting variety, specification model are complicated, for example: the direct-reducing pipe fitting has the advantages that the direct-reducing pipe fitting has the advantages of being capable of achieving the functions of reducing diameter, reducing diameter and the like, the direct-reducing pipe fitting has American standards, European standards and Chinese national standards, and thousands of products are added, so that characters or English letters such as product types, specifications, production places and the like are required to be marked on each pipe fitting, the type specifications are prevented from being disordered, and unnecessary troubles caused to product sales and use are avoided.

The existing lettering method for metal pipe fittings such as red copper pipe fittings and the like mainly comprises two methods, one method is to manually knock steel character codes one character by one character with a hammer, and the defects are that: the steel character code manufacturing cost is high, the manual lettering speed is slow, the lettering depth is different, and the steel character code is not suitable for mass production; the other method is to stamp and carve characters by a punch press, and the method has the defects that: the method is suitable for punching characters on the plane of the pipe fitting with few characters, and is quite difficult to carve characters on the circumference of the pipe fitting with many characters. Both of these methods are not suitable for mass production and use in high-volume products.

In addition, in actual use, lettering for different copper pipe workpieces needs to be adjusted to a certain degree, including adjustment of height and the distance between the lettering wheel and the workpiece, and the like, and the existing lettering device is inconvenient to adjust.

Therefore, a good device is designed to adjust the adaptability according to different workpieces, the clamping and processing can be facilitated, the requirements of large-batch production can be met, and meanwhile, the quality can be effectively guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a copper sheathing outer wall rolls word device with adjustable to it is low to large batch work piece machining efficiency among the solution prior art, to the inconvenient problem of work piece processing adjustment and clamping of difference.

The utility model provides a copper sheathing outer wall rolls word device with adjustable, its technical scheme who solves technical problem includes the workstation, be equipped with roll printing subassembly and work piece locating component on the workstation, roll printing subassembly including be located the workstation and the base of front and back regulation, the base in be equipped with the bearing frame that can adjust from top to bottom, the inside of bearing frame is equipped with the printing main shaft of connecting through first bearing, the upper end of printing main shaft is equipped with the type printing dish, the edge part of printing dish is equipped with the type printing piece, work piece locating component set up on the workstation with the corresponding position of type printing piece.

Preferably, the workpiece positioning assembly comprises a positioning seat fixed on the workbench, and a positioning mandrel is connected in the positioning seat through a second bearing.

Preferably, a mechanical clamping jaw is arranged above the positioning seat, a pressing head is arranged on the mechanical clamping jaw, and the pressing head is installed on the mechanical clamping jaw through a third bearing.

Preferably, the workstation on seted up the quad slit, the left and right sides of quad slit is equipped with the installation tang respectively, the up end of the base left and right sides seted up waist shape hole respectively, the installation tang position be equipped with the connecting hole, the base install on the workstation through the bolt that runs through waist shape hole and connecting hole.

Preferably, the front and back width of the square hole and the installation seam allowance is larger than the width of the base in the front and back direction, and the width of the base in the left and right direction is equal to the distance between the side walls of the left installation seam allowance and the side walls of the right installation seam allowance.

Preferably, the base inside left and right sides wall on be equipped with the guide rail respectively, the left and right sides of bearing frame install on the guide rail and can follow the guide rail and slide from top to bottom, the left and right sides of bearing frame is equipped with the lug, the base on the left and right sides be equipped with one respectively and adjust the lead screw from top to bottom, the one end and the lug of adjusting the lead screw from top to bottom be connected.

Preferably, the workbench is provided with a front-back adjusting screw rod positioned at the rear side of the base, and the front end of the front-back adjusting screw rod is connected with the base.

Preferably, the lower end of the bearing seat is fixedly provided with a motor base located below the workbench, the motor base is fixedly provided with a servo motor located below the workbench, and a driving shaft of the servo motor is fixedly connected with the lower end of the printing main shaft.

Preferably, the upper end surface of the printing plate is provided with a pressing block for pressing the printing block, and the pressing block is fixedly connected with the printing plate through threads.

Preferably, the base on install type dish original point and detect the support, the one end of type dish original point detect the support place the top of type dish in, type dish original point detect the support install detection Assembly.

The utility model discloses a designed the base that can adjust around on the workstation and can follow the bearing frame that the base adjusted from top to bottom and realize the adjustment of roll word wheel, can adapt to the demand of different processing work pieces, in addition the utility model discloses a rotatable positioning core axle and rotatable clamping head can realize radially and axial two-way location to the work piece, can realize relative rotation according to rolling the word demand simultaneously, in the course of the work, on the clamping head installation mechanical clamping jaw, mechanical clamping jaw can automatic material loading to and the automatic material of getting after the processing is accomplished, need not artifical clamping, improvement work efficiency and processingquality that can be very big.

In conclusion, the application the technical scheme of the utility model, following beneficial effect has at least:

1. the roll printing assembly can be adjusted in multiple directions, can meet the processing requirements of different workpieces, and is convenient to adjust;

2. the whole process of workpiece feeding, clamping and blanking is convenient and effective, and the integrated structure of feeding, clamping and fixing and blanking is realized by adopting a mechanical clamping jaw, so that the processing efficiency can be greatly improved;

3. the design of the rotatable positioning mandrel and the rotatable pressing block can well meet the processing requirement of the workpiece, and meanwhile, a plurality of fixed accessories are not required to be added;

4. the printing block is controlled by a servo motor, so that the automation degree is high, and the printing block is convenient to replace.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a perspective view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a perspective view of the present invention with the worktable removed;

FIG. 4 is a side sectional view of the present invention;

fig. 5 is a plan view of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

As can be seen from the attached drawings 1-5, the utility model provides an adjustable copper sheathing outer wall rolls word device, including workstation 1, be equipped with roll printing subassembly and work piece locating component on workstation 1, the work piece is installed and is fixed on locating component, and roll printing subassembly includes the base 2 that is located workstation 1 and can adjust from front to back, be equipped with the bearing frame 3 that can adjust from top to bottom in base 2, the adjustable structure of base 2 and bearing frame 3 can adapt to the processing demand of different work pieces, is convenient for to adaptability adjustment; a printing main shaft 5 connected through a first bearing 4 is arranged inside the bearing seat 3, a printing disc 6 is arranged at the upper end of the printing main shaft 5, and a printing block 7 is arranged at the edge part of the printing disc 6; the block 7 serves as a workpiece directly contacting the workpiece.

In order to realize the positioning effect of the workpiece and guarantee the positioning effect of the workpiece, and meanwhile, the positioning assembly can well adapt to the rotation requirement of the workpiece in the character rolling action, the positioning assembly comprises a positioning seat 8 fixed on the workbench 1, a positioning mandrel 10 is connected in the positioning seat 8 through a second bearing 9, a mechanical clamping jaw 11 is arranged above the positioning seat 8, a pressing head 12 is arranged on the mechanical clamping jaw 11, and the pressing head 12 is arranged on the mechanical clamping jaw 11 through a third bearing 14; when the positioning device works, firstly, a workpiece is clamped by a mechanical arm from a feeding part and sleeved on the positioning mandrel 10, the positioning mandrel 10 can realize radial positioning of a pipe fitting workpiece, meanwhile, the mechanical arm can press the upper end face of the workpiece through the pressing head 12 and downwards apply pressure on the workpiece to press the workpiece on the positioning seat 8, so that the axial positioning of the workpiece is realized, after the positioning and during the specific roll printing, the workpiece can also rotate under the action of the second bearing 9 and the third bearing 14 under the rotation action of the printing plate 6 so as to adapt to the rotation of the printing plate 6, and the lettering effect on the outer ring wall of the workpiece is better realized.

In order to realize the front-back adjustment of the roll printing assembly, a square hole 15 is formed in the workbench 1, mounting rabbets 16 are respectively arranged on the left side and the right side of the square hole 15, waist-shaped holes 17 are respectively formed in the upper end faces of the left side and the right side of the base 2, connecting holes 18 are formed in the positions of the mounting rabbets 16, and the base 2 is mounted on the workbench 1 through bolts penetrating through the waist-shaped holes 17 and the connecting holes 18; because what set up on the base 2 is waist shape hole 17, square hole 15 and installation tang 16's fore-and-aft width is greater than base 2 fore-and-aft direction's width simultaneously, can carry out the regulation of small-amplitude to the fore-and-aft direction of base like this, the scope of regulation is waist shape hole 17's length, when specific regulation, be realized through fixing the fore-and-aft regulation lead screw 22 at base 2 rear side, when specifically using, through the adjustment, make the printing block 7 of seal pad 6 front end apart from the different distance of work piece, realize the different depth of carving characters.

In order to realize the up-and-down adjustment of the roll printing component, guide rails 19 are respectively arranged on the left side wall and the right side wall inside the base 2, the left side and the right side of the bearing seat 3 are installed on the guide rails 19 and can slide up and down along the guide rails 19, convex blocks 21 are arranged on the left side and the right side of the bearing seat 3, an up-and-down adjusting screw rod 20 is respectively arranged on the left side and the right side of the base 2, and one end of the up-and-down adjusting screw rod 20 is connected with the convex blocks 21; the bearing seat 3 can be pushed to slide up and down along the guide rail 19 by screwing the up-down adjusting screw rod 20, and the adjusted position is positioned, so that the up-down adjustment of the roll printing assembly is realized, and the lettering requirements of different workpieces are better met.

In the above-mentioned adjustment process, the servo motor 23 is moved along with it; the servo motor 23 drives the printing plate 6 to rotate through the printing main shaft 5, steel characters on the printing block 7 are engraved on the side wall of the workpiece through relative rolling of the workpiece, the servo motor 23 can be matched with the mechanical clamping jaw 11 well, and the automation degree is high.

In order to facilitate the replacement of the printing block 7, a pressing block 24 for pressing the printing block 7 is arranged on the upper end surface of the printing plate 6, and the pressing block 24 is fixedly connected with the printing plate 6 through threads.

For better improvement roll word quality, avoid causing the harm of work piece and the problem of the unclear of carving characters, install typewriter disc initial point on the base 2 and detect support 13, typewriter disc initial point detect support 13's one end place the top of typewriter disc 6 in, typewriter disc initial point detect support 13 install detection component, can conveniently confirm the initial condition of typewriter disc 6, as the benchmark of follow-up adjustment.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. Copper sheathing outer wall rolls word device with adjustable, including workstation (1), its characterized in that, be equipped with on workstation (1) and roll seal subassembly and work piece locating component, roll seal subassembly including be located workstation (1) and base (2) of fore-and-aft regulation, base (2) in be equipped with bearing frame (3) that can adjust from top to bottom, the inside of bearing frame (3) is equipped with printing main shaft (5) of connecting through first bearing (4), the upper end of printing main shaft (5) is equipped with type dish (6), the marginal part of type dish (6) is equipped with type piece (7), work piece locating component set up on workstation (1) with the corresponding position of type piece (7).

2. The adjustable copper sleeve outer wall letter rolling device according to claim 1, characterized in that, the workpiece positioning assembly comprises a positioning seat (8) fixed on the worktable (1), and a positioning mandrel (10) is connected in the positioning seat (8) through a second bearing (9).

3. The adjustable copper sleeve outer wall letter rolling device according to claim 2, characterized in that a mechanical clamping jaw (11) is arranged above the positioning seat (8), a pressing head (12) is arranged on the mechanical clamping jaw (11), and the pressing head (12) is mounted on the mechanical clamping jaw (11) through a third bearing (14).

4. The adjustable copper sleeve outer wall word rolling device according to claim 1, wherein a square hole (15) is formed in the workbench (1), mounting rabbets (16) are respectively arranged on the left side and the right side of the square hole (15), waist-shaped holes (17) are respectively formed in the upper end faces of the left side and the right side of the base (2), a connecting hole (18) is formed in the position of each mounting rabbet (16), and the base (2) is mounted on the workbench (1) through a bolt penetrating through each waist-shaped hole (17) and each connecting hole (18).

5. The adjustable copper sleeve outer wall letter rolling device according to claim 4, characterized in that the width of the square hole (15) and the installation seam allowance (16) in the front-back direction is larger than the width of the base (2) in the front-back direction, and the width of the base (2) in the left-right direction is equal to the distance between the side walls of the two installation seam allowances (16).

6. The adjustable copper sleeve outer wall letter rolling device according to claim 5, characterized in that, the base (2) is provided with guide rails (19) on the left and right side walls inside respectively, the left and right sides of the bearing seat (3) are installed on the guide rails (19) and can slide up and down along the guide rails (19), the left and right sides of the bearing seat (3) are provided with protrusions (21), the base (2) is provided with an up-down adjusting screw rod (20) on the left and right sides respectively, and one end of the up-down adjusting screw rod (20) is connected with the protrusions (21).

7. The adjustable copper sleeve outer wall letter rolling device according to claim 5, characterized in that, a front and back adjusting lead screw (22) is arranged on the workbench (1) and is positioned at the rear side of the base (2), and the front end of the front and back adjusting lead screw (22) is connected with the base (2).

8. The adjustable copper sleeve outer wall lettering device as claimed in claim 5, wherein a motor base located below the workbench (1) is fixed to the lower end of the bearing base (3), a servo motor (23) located below the workbench (1) is fixed to the motor base, and a driving shaft of the servo motor (23) is fixedly connected with the lower end of the lettering spindle (5).

9. The adjustable copper sleeve outer wall lettering device as claimed in claim 1, wherein a pressing block (24) for pressing the lettering block (7) is arranged on the upper end face of the lettering plate (6), and the pressing block (24) is fixedly connected with the lettering plate (6) through threads.

10. The adjustable copper sleeve outer wall word rolling device according to any one of claims 1 to 9, wherein a printing plate origin detection support (13) is installed on the base (2), one end of the printing plate origin detection support (13) is arranged above the printing plate (6), and a detection assembly is installed on the printing plate origin detection support (13).