CN210995837U

CN210995837U - Oil spraying ring for improving drawing quality of copper pipe

Info

Publication number: CN210995837U
Application number: CN201921888622.7U
Authority: CN
Inventors: 冯田
Original assignee: Fujian Jinye Copper Pipe Fittings Co ltd
Current assignee: Fujian Jinye Copper Pipe Fittings Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-14
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses an spout oil ring for improving copper pipe drawing quality, including base, constant head tank, installation piece, spout oil ring body, draw-in groove, stop gear, fixed plate and link, the constant head tank has been seted up to the mid point department at base top, the inside of constant head tank is provided with the installation piece, the top of installation piece is run through the constant head tank and is extended to its outside, the top of installation piece is provided with spouts oil ring body. The utility model discloses a base, constant head tank, installation piece, spout oil ring body, draw-in groove, stop gear, fixed plate and link mutually support, realized the effectual effect of oil spout, can be even carry out the omnidirectional oil spout to the copper pipe, avoid causing the copper pipe to draw the in-process lubricated inhomogeneous to improve the finished product quality of copper pipe, and when spouting oil ring body damage or need clean, can be fast convenient dismantle it get off, greatly improved the practicality of spouting the oil ring.

Description

Oil spraying ring for improving drawing quality of copper pipe

Technical Field

The utility model relates to an spout oil ring technical field, specifically be a spout oil ring for improving copper pipe and draw quality.

Background

Copper pipes are frequently applied in the fields of air-conditioning condensers, radio frequency transmission cables and the like, and when the copper pipes of the equipment are manufactured, drawing forming is an important part in the processing procedure. At present, when a copper pipe is drawn, external force is applied to the front end of the drawn copper pipe to draw a copper pipe blank out of a die hole of a die so as to obtain a product with a corresponding shape and size. Since drawing is usually performed in a cold state, it is also called cold drawing or cold drawing. In the process of drawing the copper pipe, an emulsion consisting of a soap base, borax, polyethylene glycol oleate and water or an emulsion consisting of I substance oil, grease-proof acid, dodecanol, oleic acid polyoxyethylene grease and water is usually used as a lubricant, so that the mechanical strength of wire drawing can be reduced, the wire drawing speed and the product quality can be improved, the friction between a workpiece and a die can be effectively reduced, the abrasion can be reduced, the outer surface of the copper pipe is provided with a tough oil film, and the phenomena of die cutting, scratching, sintering, welding, cracking and the like can be effectively reduced. At present, the common oil spout ring oil spout effect that is used for improving copper pipe drawing quality is relatively poor, can't be even carry out the omnidirectional oil spout to the copper pipe, just so cause the copper pipe easily and draw the in-process lubricated inhomogeneous, lead to the copper pipe shaping after the unsmooth uneven or the circumstances such as production mar of surface formation, can influence the finished product quality of copper pipe like this, and current oil spout ring be convenient for dismantle, when oil spout ring damage or need be clean, can't be convenient dismantle it get off, cause very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil spout ring for improving copper pipe drawing quality to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an oil injection ring for improving the drawing quality of a copper pipe comprises a base, a positioning groove, an installation block, an oil injection ring body, a clamping groove, a limiting mechanism, a fixed plate and a hanging ring, wherein the positioning groove is formed in the middle point of the top of the base;

the oil injection ring body comprises a ring body, the bottom of the ring body is fixedly connected with the top of the mounting block, a cavity is formed in the ring body, six spray heads which are mutually communicated with the cavity are fixedly connected with the inner wall of the ring body at equal intervals, a connecting pipe which is mutually communicated with the cavity is fixedly connected with the top of the ring body, and a flange is arranged at the top of the connecting pipe;

stop gear includes the supporting seat, the bottom of supporting seat and the top fixed connection of base, the inside of draw-in groove is provided with the fixture block, one side that the draw-in groove was kept away from to the fixture block runs through draw-in groove and supporting seat in proper order and extends to the outside of supporting seat, one side fixedly connected with baffle of draw-in groove is kept away from to the fixture block, the bottom fixedly connected with pulley of baffle, the baffle is close to the equal fixedly connected with reset spring in top and the bottom of supporting seat one side, reset spring keeps away from the one end and the supporting seat fixed connection of baffle, the baffle is kept away from the solid fixed ring of mid point department fixedly connected with on one side of the installation piece, gu fixed ring's fixed.

Preferably, the mounting block is movably connected with the positioning groove.

Preferably, the clamping block is movably connected with the clamping groove.

Preferably, the fixture block is movably connected with the support seat.

Preferably, the bottom of the pulley and the top of the base contact each other.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a base, constant head tank, installation piece, spout oil ring body, draw-in groove, stop gear, fixed plate and link mutually support, realized the effectual effect of oil spout, can be even carry out the omnidirectional oil spout to the copper pipe, avoid causing the copper pipe to draw the in-process lubricated inhomogeneous to improve the finished product quality of copper pipe, and when spouting oil ring body damage or need clean, can be fast convenient dismantle it get off, greatly improved the practicality of spouting the oil ring.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: the fuel injection device comprises a base 1, a positioning groove 2, an installation block 3, a fuel injection ring body 4, a 401 ring body, a cavity 402, a nozzle 403, a connecting pipe 404, a flange 405, a clamping groove 5, a limiting mechanism 6, a supporting seat 601, a clamping block 602, a baffle 603, a pulley 604, a return spring 605, a fixing ring 606, a nylon rope 607, a hook 608, a fixing plate 7 and a hanging ring 8.

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.

Please refer to fig. 1-2, an oil spout ring for improving copper pipe drawing quality, comprising a base 1, a positioning groove 2, an installation block 3, an oil spout ring body 4, a clamping groove 5, a limiting mechanism 6, a fixing plate 7 and a hanging ring 8, the positioning groove 2 is provided at the midpoint of the top of the base 1, the installation block 3 is provided inside the positioning groove 2, the top of the installation block 3 penetrates through the positioning groove 2 and extends to the outside thereof, the installation block 3 is movably connected with the positioning groove 2, the top of the installation block 3 is provided with the oil spout ring body 4, the clamping groove 5 is provided at the positions of the left side and the right side of the installation block 3 and above the base 1, the limiting mechanism 6 is provided at the left side and the right side of the top of the base 1 and above the positioning groove 2, the fixing plate 7 is fixedly connected with the fixing plate 7 at the left.

Referring to fig. 1, the oil spraying ring body 4 includes a ring body 401, the bottom of the ring body 401 is fixedly connected to the top of the mounting block 3, a cavity 402 is formed inside the ring body 401, six spray heads 403 which are mutually communicated with the cavity 402 are fixedly connected to the inner wall of the ring body 401 at equal intervals, a connecting pipe 404 which is mutually communicated with the cavity 402 is fixedly connected to the top of the ring body 401, a flange 405 is arranged at the top of the connecting pipe 404, and the connecting pipe 404 is conveniently connected to a delivery pipe of an external oil transfer pump by the flange 405.

Referring to fig. 1-2, the limiting mechanism 6 includes a supporting seat 601, the bottom of the supporting seat 601 is fixedly connected to the top of the base 1, a clamping block 602 is disposed inside the clamping groove 5, one side of the clamping block 602 away from the clamping groove 5 sequentially penetrates through the clamping groove 5 and the supporting seat 601 and extends to the outside of the supporting seat 601, the clamping block 602 is movably connected to the clamping groove 5, the clamping block 602 is movably connected to the supporting seat 601, a baffle 603 is fixedly connected to one side of the clamping block 602 away from the clamping groove 5, a pulley 604 is fixedly connected to the bottom of the baffle 603, the bottom of the pulley 604 contacts with the top of the base 1, a return spring 605 is fixedly connected to both the top and the bottom of the baffle 603 near the supporting seat 601, one end of the return spring 605 away from the baffle 603 is fixedly connected to the supporting seat 601, a fixing ring 606 is fixedly connected to the, the end of the nylon rope 607 far away from the fixing ring 606 is fixedly connected with a hook 608.

When the oil spraying ring body 4 needs to be detached for maintenance or cleaning, a user pulls the hook 608 to one side close to the hanging ring 8, so as to pull the nylon rope 607, the fixing ring 606, the baffle 603, the pulley 604 and the fixture block 602 to one side far away from the clamping groove 5 in sequence, so that the fixture block 602 is completely separated from the clamping groove 5, then the hook 608 is hung on the hanging ring 8, and then the mounting block 3 can be taken out from the positioning groove 2, thereby completing the disassembly work of the oil injection ring body 4 and then performing the maintenance or cleaning work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an spout oil ring for improving copper pipe drawing quality, includes base (1), constant head tank (2), installation piece (3), spouts oil ring body (4), draw-in groove (5), stop gear (6), fixed plate (7) and link (8), its characterized in that: the oil spray device is characterized in that a positioning groove (2) is formed in the middle point of the top of the base (1), an installation block (3) is arranged inside the positioning groove (2), the top of the installation block (3) penetrates through the positioning groove (2) and extends to the outside of the positioning groove, an oil spray ring body (4) is arranged on the top of the installation block (3), clamping grooves (5) are formed in the positions, located above the base (1), of the left side and the right side of the installation block (3), limiting mechanisms (6) are arranged on the top of the base (1) and the left side and the right side of the positioning groove (2), fixing plates (7) are fixedly connected to the left side and the right side of the top of the base (1), and a hanging ring (8) is fixedly connected to one side;

the oil injection ring body (4) comprises a ring body (401), the bottom of the ring body (401) is fixedly connected with the top of the mounting block (3), a cavity (402) is formed in the ring body (401), six spray heads (403) which are mutually communicated with the cavity (402) are fixedly connected to the inner wall of the ring body (401) at equal distances, a connecting pipe (404) which is mutually communicated with the cavity (402) is fixedly connected to the top of the ring body (401), and a flange (405) is arranged at the top of the connecting pipe (404);

the limiting mechanism (6) comprises a supporting seat (601), the bottom of the supporting seat (601) is fixedly connected with the top of the base (1), a clamping block (602) is arranged inside the clamping groove (5), one side, far away from the clamping groove (5), of the clamping block (602) sequentially penetrates through the clamping groove (5) and the supporting seat (601) and extends to the outside of the supporting seat (601), one side, far away from the clamping groove (5), of the clamping block (602) is fixedly connected with a baffle (603), the bottom of the baffle (603) is fixedly connected with a pulley (604), the top and the bottom of one side, close to the supporting seat (601), of the baffle (603) are both fixedly connected with a return spring (605), one end, far away from the baffle (603), of the return spring (605) is fixedly connected with the supporting seat (601), and a fixing ring (606) is fixedly connected to the middle point of one side, the fixed surface of solid fixed ring (606) is connected with nylon rope (607), the one end fixedly connected with couple (608) that solid fixed ring (606) was kept away from in nylon rope (607).

2. The oil spray ring for improving the drawing quality of the copper pipe according to claim 1, characterized in that: the mounting block (3) is movably connected with the positioning groove (2).

3. The oil spray ring for improving the drawing quality of the copper pipe according to claim 1, characterized in that: the fixture block (602) is movably connected with the fixture groove (5).

4. The oil spray ring for improving the drawing quality of the copper pipe according to claim 1, characterized in that: the fixture block (602) is movably connected with the support seat (601).

5. The oil spray ring for improving the drawing quality of the copper pipe according to claim 1, characterized in that: the bottom of the pulley (604) is contacted with the top of the base (1).