CN217191740U

CN217191740U - Mechanism for adjusting fin flatness of high-precision staggered fin die

Info

Publication number: CN217191740U
Application number: CN202122202855.0U
Authority: CN
Inventors: 孙巧明
Original assignee: Wuxi Hengxin'an Technology Co ltd
Current assignee: Xinxiang Taihang Heat Exchanger Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-08-16
Anticipated expiration: 2031-09-10

Abstract

The utility model relates to the technical field of fin die adjusting mechanisms, in particular to an adjusting mechanism for the fin flatness of a high-precision staggered fin die, which comprises a device main body, wherein the device main body comprises an adjusting device shell, a notch is arranged at the bottom of the front end of the adjusting device shell, a hydraulic cylinder is arranged at the top of the adjusting device shell, a bottom plate is arranged at the bottom of the shell of the adjusting device, a buffer structure which can play a buffer protection role for the fin die is arranged in the bottom plate, the top end in the adjusting device shell is provided with a hydraulic push rod, the bottom of the hydraulic push rod is provided with a lower pressing plate, the two sides of the top of the lower pressure plate are provided with limiting telescopic rods, the two sides in the shell of the adjusting device are provided with clamping structures which can clamp fin molds with different widths, when the device is used, the clamping distance can be adjusted according to the width of the die, and the flexibility of the device is improved.

Description

High accuracy staggered fin mould fin roughness's guiding mechanism

Technical Field

The utility model relates to a fin mould guiding mechanism technical field specifically is a guiding mechanism of high accuracy staggered fin mould fin roughness.

Background

The fin die belongs to a continuous stamping die, and is a precision die for stamping aluminum strips, copper strips, stainless steel and the like into various shapes, the produced products are mainly used in the refrigeration and heat dissipation industry, various instruments are required to be used for punching and blanking the fin die in the machining of the fin die, and the die easily makes the distortion deformation surface of the fin die uneven in the punching and blanking processes, so that the later-stage machining is influenced.

Although the existing fin mould fin flatness adjusting mechanisms on the market are various in types, most of the existing fin mould fin flatness adjusting mechanisms are only changed in form, and the functions of the existing fin mould fin flatness adjusting mechanisms are not changed greatly; and in the process of flattening the fin mould, the mould is not provided with a buffer device, so that the fin is damaged due to overlarge pressure, the mould is scrapped, and loss is caused.

Therefore, it is necessary to design an adjusting mechanism for the fin flatness of the high-precision staggered fin die to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustment mechanism of high accuracy staggered fin mould fin roughness 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:

the utility model provides an guiding mechanism of high accuracy staggered fin mould fin roughness, includes the device main part, the device main part includes the adjusting device casing, has seted up the notch at adjusting device casing front end bottom, is equipped with the pneumatic cylinder at adjusting device casing top, is equipped with the bottom plate in adjusting device casing bottom, is equipped with the buffer structure that can play the buffering guard action to the fin mould in that the bottom plate is inside, is equipped with hydraulic push rod on the inside top of adjusting device casing, is equipped with the holding down plate bottom hydraulic push rod, is equipped with spacing telescopic link in holding down plate top both sides the inside both sides of adjusting device casing are equipped with the clamping structure that can carry out the centre gripping to the fin mould of different width.

As the utility model discloses preferred scheme, buffer structure includes buffer board, the flexible socket of second, mounting panel and second spring, and the flexible socket of second is located the mounting panel top, and the flexible socket outside of second is located to the second spring housing, and the buffer board is located the flexible socket top of second, buffer board and the flexible socket fixed connection of second.

As the utility model discloses preferred scheme, the mounting groove and the mounting panel fixed connection that the mounting panel surface was seted up are passed through to the flexible socket bottom of second.

As the utility model discloses preferred scheme, clamping structure includes clamp splice, pull rod, grab plate, first flexible socket and first spring, and the clamp splice is located pull rod one side, clamp splice and pull rod fixed connection, and first flexible socket is located between the inboard lateral wall of clamp splice and adjusting device casing, fixed connection between first flexible socket and clamp splice and the inboard lateral wall of adjusting device casing, and first flexible socket outside is located to first spring housing, and grab plate is located the pull rod and extends the inside one side of adjusting device casing, grab plate and pull rod fixed connection.

As the utility model discloses preferred scheme, inside the pull rod extended the adjusting device casing, and pull rod and adjusting device casing sliding connection.

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

1. the utility model discloses in, through the clamping structure who sets up, operating personnel removes through grabbing board pulling clamp splice according to the mould width, and the width is suitable back, loosens the board of grabbing, under the thrust effect of first flexible socket and first spring, carries out the centre gripping to the mould, when making the device use, can be according to the mould width, adjustment centre gripping interval, improvement device flexibility.

2. The utility model discloses in, through the buffer structure who sets up, place the fin mould on the buffer board through the notch, when carrying out pressurization adjustment roughness to the fin mould, can effectually cushion unnecessary pressure through the flexible socket of second and second spring and fall, provide certain protection for the mould, prevent that pressure is too big, lead to the fin impaired, prevent that the mould from scrapping, cause the loss.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is an internal structural view of the present invention;

fig. 3 is an enlarged structural view of the part a of the present invention.

In the figure: 1. a device main body; 101. an adjustment device housing; 102. a notch; 103. a hydraulic push rod; 104. limiting the telescopic rod; 105. a lower pressing plate; 106. a clamping block; 107. a pull rod; 108. a hand-grasping plate; 109. a first telescoping socket; 110. a first spring; 2. a base plate; 201. a buffer plate; 202. a second telescoping socket; 203. mounting grooves; 204. mounting a plate; 205. a second spring; 3. a hydraulic cylinder; 4. a clamping structure; 5. and a buffer structure.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but on the contrary are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, the present invention provides a technical solution:

a mechanism for adjusting the fin flatness of a high-precision staggered fin die comprises a device body 1, wherein the device body 1 comprises an adjusting device shell 101, a notch 102 is arranged at the bottom of the front end of the adjusting device shell 101, a hydraulic cylinder 3 is arranged at the top of the adjusting device shell 101, a bottom plate 2 is arranged at the bottom of the adjusting device shell 101, a buffer structure 5 which can play a buffer protection role to the fin die is arranged in the bottom plate 2, a hydraulic push rod 103 is arranged at the top end inside the adjusting device shell 101, a lower pressure plate 105 is arranged at the bottom of the hydraulic push rod 103, two sides of the top of the lower pressure plate 105 are provided with limiting telescopic rods 104, two sides inside the adjusting device shell 101 are provided with clamping structures 4 capable of clamping fin molds with different widths, and through the arranged clamping structures 4, when the device is used, the clamping distance can be adjusted according to the width of the die, and the flexibility of the device is improved.

In an embodiment, referring to fig. 2 and fig. 3, the buffering structure 5 includes a buffering plate 201, a second telescopic socket 202, a mounting plate 204 and a second spring 205, the second telescopic socket 202 is located at the top of the mounting plate 204, the second spring 205 is sleeved outside the second telescopic socket 202, the buffering plate 201 is located at the top of the second telescopic socket 202, the buffering plate 201 is fixedly connected to the second telescopic socket 202, the bottom of the second telescopic socket 202 is fixedly connected to the mounting plate 204 through a mounting groove 203 formed in the surface of the mounting plate 204, and by the buffering structure 5, a certain protection can be provided for a mold, which prevents a fin from being damaged due to an excessive pressure, and prevents the mold from being scrapped and causing loss.

In one embodiment, referring to fig. 1 and 2, the clamping structure 4 includes a clamping block 106, a pull rod 107, a hand-grasping plate 108, a first telescopic socket 109 and a first spring 110, the clamping block 106 is located on one side of the pull rod 107, the clamping block 106 is fixedly connected with the pull rod 107, the first telescopic socket 109 is located between the clamping block 106 and the inner side wall of the adjusting device shell 101, the first telescopic socket 109 is fixedly connected with the clamping block 106 and the inner side wall of the adjusting device shell 101, the first spring 110 is sleeved on the outer side of the first telescopic socket 109, the hand gripping plate 108 is located on one side of the pull rod 107 extending out of the adjusting device shell 101, the hand gripping plate 108 is fixedly connected with the pull rod 107, the pull rod 107 extends out of the adjusting device shell 101, and the pull rod 107 is connected with the adjusting device shell 101 in a sliding manner, through the arrangement of the first telescopic socket 109 and the first spring 110, a certain pushing force can be provided for the clamping block 106, so that the clamping block 106 can clamp the mold conveniently.

The working principle is as follows: during the use, place the fin mould on buffer board 201 through notch 102, operating personnel is according to the mould width, through the removal of gripper block 108 pulling clamp splice 106 of hand, after the width is suitable, loosen hand grip 108, under the thrust effect of first flexible socket 109 and first spring 110, carry out the centre gripping to the mould, when making the device use, can be according to the mould width, adjust the centre gripping interval, improve the device flexibility, then promote holding down plate 105 through starting hydraulic push rod 103 and flatten the adjustment to the fin, when carrying out pressurization adjustment roughness to the fin mould, can effectually cushion unnecessary pressure through second flexible socket 202 and second spring 205, provide certain protection for the mould, prevent that pressure is too big, lead to the fin impaired, prevent that the mould from scrapping, cause the loss.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 adjustment mechanism of high accuracy staggered fin mould fin roughness, includes device main part (1), its characterized in that: the device main body (1) comprises an adjusting device shell (101), a notch (102) is formed in the bottom of the front end of the adjusting device shell (101), a hydraulic cylinder (3) is arranged at the top of the adjusting device shell (101), a bottom plate (2) is arranged at the bottom of the adjusting device shell (101), a buffer structure (5) capable of playing a buffer protection role for the fin die is arranged inside the bottom plate (2), a hydraulic push rod (103) is arranged at the top end inside the adjusting device shell (101), a lower pressing plate (105) is arranged at the bottom of the hydraulic push rod (103), limiting telescopic rods (104) are arranged on two sides of the top of the lower pressing plate (105), and clamping structures (4) capable of clamping fin dies with different widths are arranged on two sides inside the adjusting device shell (101).

2. The mechanism for adjusting the flatness of the fins of the high-precision staggered fin die according to claim 1, is characterized in that: buffer structure (5) include buffer board (201), the flexible socket of second (202), mounting panel (204) and second spring (205), and the flexible socket of second (202) is located mounting panel (204) top, and the flexible socket of second (202) outside is located to second spring (205) cover, and buffer board (201) are located the flexible socket of second (202) top, buffer board (201) and the flexible socket of second (202) fixed connection.

3. The mechanism for adjusting the flatness of the fins of the high-precision staggered fin die as claimed in claim 2, wherein: the bottom of the second telescopic socket (202) is fixedly connected with the mounting plate (204) through a mounting groove (203) formed in the surface of the mounting plate (204).

4. The mechanism for adjusting the flatness of the fins of the high-precision staggered fin die according to claim 1, is characterized in that: clamping structure (4) are including clamp splice (106), pull rod (107), grab board (108), first flexible socket (109) and first spring (110), and clamp splice (106) are located pull rod (107) one side, clamp splice (106) and pull rod (107) fixed connection, first flexible socket (109) are located between clamp splice (106) and adjusting device casing (101) inboard lateral wall, fixed connection between first flexible socket (109) and clamp splice (106) and adjusting device casing (101) inboard lateral wall, first flexible socket (109) outside is located to first spring (110) cover, grab board (108) are located pull rod (107) and extend the inside one side of adjusting device casing (101), grab board (108) and pull rod (107) fixed connection.

5. The mechanism for adjusting the fin flatness of the high-precision staggered fin die as claimed in claim 4, wherein: the pull rod (107) extends out of the interior of the adjusting device shell (101), and the pull rod (107) is connected with the adjusting device shell (101) in a sliding mode.