CN213594005U

CN213594005U - Mark impression device

Info

Publication number: CN213594005U
Application number: CN202021687354.5U
Authority: CN
Inventors: 牛成林; 焦安辉; 赵林涛; 车广义; 李锐锋; 宗照东; 鲁相春; 高金富; 秦岩; 杜海峰; 邵强; 邵俊淇; 牛金彪; 蔡永和; 夏艳秋
Original assignee: Jilin Yuanfang Machinery Group Co ltd
Current assignee: Jilin Yuanfang Machinery Group Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-07-02
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a mark impressing device, wherein a marking block is arranged on a telescopic rod of a hydraulic machine, and the marking block can be contacted with the surface of a workpiece and is used for impressing marks on the surface of the workpiece; the support table is used for supporting a workpiece; the upper surface of the supporting table is provided with a positioning column which is used for positioning and inserting with a through hole on a workpiece; during stamping, a workpiece is correspondingly placed on the upper surface of the supporting table, the through hole in the workpiece is matched and inserted with the positioning column, the workpiece is positioned, the marking block is driven by the hydraulic press to move towards the workpiece after the positioning is finished, and the marking block stamps a corresponding mark on the surface of the workpiece; because the pressure of the hydraulic press is higher, clear marks can be pressed on the surface of the workpiece.

Description

Mark impression device

Technical Field

The utility model relates to a machining technology field further relates to a sign impression device.

Background

The outer surface of the workpiece needs to be marked to mark information such as models, the mark used on the outer end face of the workpiece is machined in a laser or pneumatic mode at present, the depth and consistency of the mark machined in the two modes are not fixed, and the mark cannot be seen or clear after the outer surface of the workpiece is painted and is difficult to identify.

For those skilled in the art, how to more clearly stamp the mark on the workpiece surface is a technical problem to be solved at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides an sign impression device fixes a position the work piece to form clear sign through hydraulic mode processing, concrete scheme is as follows:

a logo imprinting apparatus, comprising:

a hydraulic press;

the marking block is arranged on a telescopic rod of the hydraulic press and used for impressing marks on the surface of a workpiece;

a support table for supporting a workpiece; the upper surface of the supporting table is provided with a positioning column which is used for positioning and inserting with a through hole on a workpiece.

Optionally, the marking block is connected with a telescopic rod of the hydraulic press in a universal manner, so that the marking block is parallel to the surface of the workpiece.

Optionally, a limiting pressing block pressing the upper surface of the workpiece is further arranged on the supporting table, and the limiting pressing block is used for limiting the upper surface of the workpiece to prevent the upper surface from inclining.

Optionally, the limiting pressing block is rotatably connected to the supporting table, and the limiting pressing block and the rotating shaft of the supporting table are vertically arranged.

Optionally, the marking block includes a positioning block and an identification block, and a groove for installing the identification block is provided on the positioning block.

Optionally, the support table includes a base plate and a backing plate, the backing plate being placed on the base plate, the backing plate contacting a support workpiece.

The utility model provides a mark impressing device, wherein a marking block is arranged on a telescopic rod of a hydraulic machine, and the marking block can be contacted with the surface of a workpiece and is used for impressing marks on the surface of the workpiece; the support table is used for supporting a workpiece; the upper surface of the supporting table is provided with a positioning column which is used for positioning and inserting with a through hole on a workpiece; during stamping, a workpiece is correspondingly placed on the upper surface of the supporting table, the through hole in the workpiece is matched and inserted with the positioning column, the workpiece is positioned, the marking block is driven by the hydraulic press to move towards the workpiece after the positioning is finished, and the marking block stamps a corresponding mark on the surface of the workpiece; because the pressure of the hydraulic press is higher, clear marks can be pressed on the surface of the workpiece.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 view of the overall structure of the mark imprinting device provided by the present invention;

fig. 2 is a partially enlarged view of fig. 1.

The figure includes:

the hydraulic press comprises a hydraulic press 1, a marking block 2, a positioning block 21, an identification block 22, a support table 3, a bottom plate 31, a base plate 32 and a limiting pressing block 4.

Detailed Description

The core of the utility model is to provide an identification impression device, fix a position the work piece to form clear identification through hydraulic mode processing.

In order to make those skilled in the art better understand the technical solution of the present invention, the following will describe the mark imprinting device in detail with reference to the accompanying drawings and the specific embodiments.

As shown in fig. 1, it is a schematic view of the overall structure of the mark imprinting device provided by the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1; the utility model discloses a sign impression device includes structures such as hydraulic press 1, mark piece 2, brace table 3, and hydraulic press 1 is power device, provides the punching press effort for the impression sign, and hydraulic press 1 is driven by hydraulic pressure, can produce great pressure; the cylinder body part of the hydraulic machine 1 is kept fixed, and the telescopic rod can move in a telescopic way; the hydraulic machine 1 shown in fig. 1 is located at the upper part, and the telescopic rod moves in a vertical telescopic manner.

The marking block 2 is arranged on a telescopic rod of the hydraulic machine 1 and located at the tail end of the telescopic rod, the marking block 2 is driven by the telescopic rod to be close to or far away from a workpiece, the marking block 2 can be in direct contact with the workpiece and is used for stamping marks on the surface of the workpiece, the moving path of the marking block 2 is approximately perpendicular to the outer surface of the workpiece, pressure is applied to the marking block 2 through the pressure of the hydraulic machine, the marking block 2 is enabled to apply pressure to the surface of the workpiece, and dents are pressed out of the shape on the marking block 2 on the surface of the workpiece to form marks.

The supporting table 3 is used for supporting the workpiece, the supporting table 3 and the marking block 2 are respectively located on two sides of the workpiece, as shown in fig. 1, the supporting table 3 is arranged below, the marking block 2 is arranged above, a positioning column is arranged on the upper surface of the supporting table 3 and protrudes out of the upper surface of the supporting table 3, the positioning column is used for being inserted into a through hole in the workpiece in a positioning mode to position the workpiece, the positioning columns are at least two, and the workpiece is guaranteed not to translate or rotate when being under pressure.

When the device is used, a workpiece is placed on the support table 3, and the positioning column on the support table 3 is used for positioning the workpiece to ensure that the workpiece is in a correct position; the hydraulic press 1 is started after the workpiece is positioned, the marking block 2 is driven to move towards the workpiece, and the workpiece is transversely positioned by the positioning column, so that deviation cannot occur when pressure is applied, and the mark is located at a proper position. Applying pressure to the workpiece by the marking block 2 to press a corresponding shape on the marking block on the surface of the workpiece; because the acting force that the hydraulic press can produce is very big, can extrude darker impression at the surface of work piece, guarantee that the later stage can not appear fuzzy phenomenon to the work piece application back.

On the basis of the scheme, the utility model provides a marking block 2 adopts universal connection with the telescopic link of hydraulic press 1, and marking block 2 can rotate to arbitrary direction for the telescopic link of hydraulic press 1, and marking block 2 is driven by the telescopic link of hydraulic press 1 and is reciprocated, and the telescopic link of hydraulic press 1 can exert along axial pressure to marking block 2; because the marking block 2 can rotate relative to the hydraulic press 1, the marking block 2 can be completely attached to the surface of a workpiece when contacting the workpiece, so that the marking block 2 is parallel to the surface of the workpiece, and the marks can reach the consistent depth at all positions. If the marking block 2 is fixedly connected with the telescopic rod of the hydraulic press 1, a small non-parallel deviation between the marking block 2 and the surface of a workpiece can cause the problem that one part of the mark is clear and the other part is unclear.

Specifically, the utility model discloses still set up spacing briquetting 4 on brace table 3, stopper 4 is equipped with a plurality ofly, and stopper 4 can press at the upper surface of work piece, and spacing briquetting 4 is used for injecing the upper surface of work piece and prevents the slope, and the perk that makes progress on one side when avoiding the work piece to receive pressure.

Specifically, the utility model provides a spacing briquetting 4 rotates to be connected in a supporting bench 3, and spacing briquetting 4 is vertical setting with a supporting bench 3's pivot, and spacing briquetting 4 is L type structure roughly, and one of them side can be pressed at the upper surface of work piece. When the press fitting is needed, the limiting pressing block 4 rotates to the upper side of the workpiece around the vertical rotating shaft along the horizontal direction, the workpiece is prevented from tilting downwards due to the surface contact with the workpiece, when the press fitting is not needed, the limiting pressing block 4 rotates to the side of the workpiece around the vertical rotating shaft along the horizontal direction, the limiting pressing block does not coincide with the workpiece, and the workpiece can be taken down.

The limiting pressing block 4 is in a rotary connection mode, repeated dismounting is not needed, and operation is simplified; besides, the limiting pressing block 4 can also be fixed by bolts to press the workpiece, and the specific embodiments are included in the protection scope of the present invention.

Preferably, the marking block 2 in the utility model comprises a positioning block 21 and an identification block 22, the positioning block 21 is directly connected with the telescopic rod of the hydraulic press 1, and the spherical hinge connection form is adopted; the positioning block 21 is provided with a groove for installing the identification block 22, the identification block 22 is detachably installed in the groove on the positioning block 21, and the positioning block 21 and the identification block 22 can be fixedly connected in a bolt mode and the like after being relatively positioned.

The supporting table 3 comprises a bottom plate 31 and a backing plate 32, the bottom plate 31 is fixedly connected with the frame of the whole device, the backing plate 32 is placed on the bottom plate 31, the bottom plate 31 is fixedly connected with the backing plate 32 relatively, the backing plate 32 is in contact with a supporting workpiece, the backing plate 32 can be detached relative to the bottom plate 31, the replacement is convenient, and the supporting table can be applied to workpieces of different specifications. The base plate 32 is provided with a positioning column, and the workpiece is positioned through the positioning column.

In the embodiment shown in fig. 1 and 2, the workpiece a represents the half-axle of a vehicle, which requires marking on its flange, through holes being provided in the base plate 31 and in the shim plate 32, into which the main part of the half-axle is inserted, the flange being supported by the shim plate 32.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A marking tamp assembly, comprising:

a hydraulic machine (1);

the marking block (2) is arranged on a telescopic rod of the hydraulic machine (1) and is used for impressing marks on the surface of a workpiece;

a support table (3) for supporting a workpiece; the upper surface of the supporting table (3) is provided with a positioning column which is used for positioning and inserting with a through hole on a workpiece;

the supporting table (3) is also provided with a limiting pressing block (4) pressed on the upper surface of the workpiece, and the limiting pressing block (4) is used for limiting the upper surface of the workpiece to prevent the upper surface of the workpiece from inclining; spacing briquetting (4) rotate connect in brace table (3), spacing briquetting (4) with the pivot of brace table (3) is vertical setting.

2. The marking and embossing device according to claim 1, characterized in that the marking block (2) is connected with the telescopic rod of the hydraulic press (1) in a universal manner, so that the marking block (2) is parallel to the surface of the workpiece.

3. An identification stamping device according to claim 1, wherein the identification block (2) comprises a positioning block (21) and an identification block (22), the positioning block (21) being provided with a recess for mounting the identification block (22).

4. Marking stamp device according to claim 1, characterized in that the support table (3) comprises a base plate (31) and a pad (32), the pad (32) being placed on the base plate (31), the pad (32) contacting the support workpiece.