CN219724163U - Heat treatment orthopedic device applied to thin plate - Google Patents

Abstract

The utility model relates to a heat treatment orthopedic device applied to a thin plate, which comprises a lower die and an upper die, wherein the thin plate is divided into a plurality of orthopedic areas; the upper die comprises a plurality of upper die plates and lifting appliances, wherein each upper die plate forms a stamping surface from the bottom surface, and the projection of each stamping surface in the vertical direction can cover a corresponding orthopedic area; the top of every cope match-plate pattern is equipped with rings, and the hoist alternates in rings to form the space in upper and lower direction between the medial surface with rings, when a plurality of cope match-plates are supported and are pressed on the sheet metal, a plurality of cope match-plates can be along with the deformation of sheet metal about the hoist free-floating respectively. The heat treatment orthopedic device provided by the utility model has the advantages that the formed pressure is distributed in a multi-point mode, the pressure distribution on the whole thin plate can be ensured to be uniform, each upper template can float up and down along with the deformation of the corresponding part of the thin plate, the pressure control is accurate, the flatness and hole position precision of each part of the thin plate are effectively improved, and the orthopedic effect of the thin plate is improved.

Description

Heat treatment orthopedic device applied to thin plate

Technical Field

The utility model belongs to the technical field of precision machining, and particularly relates to a heat treatment orthopedic device applied to a thin plate.

Background

The thickness of the electrode plate of the electrode for coating the photovoltaic material is only 1-1.5mm, but the size reaches 1500-2000mm, and the interval between two electrode thin plates is very small in assembly, so that the flatness requirement on the electrode thin plates is relatively high in production, and the flatness requirement is generally 0.5-1mm; in addition, the accuracy of the hole on the electrode sheet is generally required to be 0.15 mm.

Currently, the electrode sheet after punching/CNC machining is inevitably guaranteed to be not planar, so that the electrode sheet is required to be subjected to correction. The conventional orthopedic device generally comprises a lower die and an upper die, when the orthopedic device performs heat treatment, the electrode thin plate is horizontally arranged on the lower die and is tightly adhered to the upper surface of the electrode thin plate through the upper die, and the electrode thin plate is subjected to the orthopedic effect under the high temperature of a heating furnace and the pressure formed on the thin plate by the upper die so as to improve the flatness.

However, in the actual processing process, because the deformation degrees of all parts on the electrode sheet are different in processing, the pressure formed on the sheet by the upper die is difficult to accurately control, if the pressure of the upper die is too small, the bottom stamping surface of the upper die cannot be simultaneously attached to the whole upper surface of the electrode sheet, and all parts of the electrode sheet are unevenly stressed, so that the correction effect is poor and the flatness requirement cannot be met; if the pressure of the upper die is too large, the stress of each part of the electrode sheet is too large, so that the electrode sheet is easily prolonged in the width or length direction, and the hole position accuracy requirement cannot be met.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide an improved heat treatment orthopedic device applied to a thin plate.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a heat treatment orthopedic device applied to a thin plate comprises a lower die and an upper die, wherein the thin plate is horizontally arranged on the lower die, and the thin plate is divided into a plurality of orthopedic areas; the upper die comprises an upper die plate and a lifting appliance, wherein the upper die plate is provided with a plurality of orthopedic areas in one-to-one correspondence, each upper die plate forms a stamping surface from the bottom surface, and the projection of each stamping surface in the vertical direction can cover the corresponding orthopedic area; the top of every cope match-plate pattern is equipped with rings, and the hoist alternates in rings to form the space in upper and lower direction between the medial surface with rings, when a plurality of cope match-plates are supported and are pressed on the sheet metal, a plurality of cope match-plates can be along with the deformation of sheet metal about the hoist free-floating respectively.

Preferably, each stamping surface is rectangular, and the plurality of upper templates are distributed in a rectangular array. In this case, it is advantageous for a plurality of upper templates to be mutually joined and to cover the entire upper surface of the sheet in the vertical direction.

Specifically, the distance between every two adjacent upper templates is 7-11 mm.

Preferably, the lifting appliance comprises a plurality of first lifting beams capable of synchronous lifting movement, wherein each first lifting beam correspondingly passes through a plurality of lifting rings in the same column.

Further, a plurality of hanging hooks are arranged at the top of each first hanging beam, and the hanging hooks on the plurality of first hanging beams are distributed in a rectangular array; the lifting appliance further comprises a plurality of second lifting beams which are perpendicular to the first lifting beams and are uniformly distributed along the length direction of the first lifting beams, wherein each second lifting beam correspondingly passes through a plurality of lifting hooks in the same row. Here, the plurality of upper templates are moved up and down synchronously.

Specifically, a plurality of first positioning components are arranged on the first hanging beam, each first positioning component comprises two first positioning columns which are arranged side by side at intervals, and each hanging ring is sleeved on the first hanging beam and positioned between the two first positioning columns; the second hanging beam is provided with a plurality of second positioning components, each second positioning component comprises two second positioning columns which are arranged side by side at intervals, and each hanger is sleeved on the second hanging beam and positioned between the two second positioning columns. When the upper templates synchronously move along with the deformation of the corresponding parts of the thin plates, the upper templates and the lifting tool are prevented from being deviated by the limitation of the first positioning assembly and the second positioning assembly.

Preferably, the bottom of each upper template is also provided with a weight for adjusting the pressure.

Specifically, the weight blocks are cylindrical, and each weight block is aligned with the center of the corresponding upper template up and down.

Preferably, the lower die comprises a lower die base and a lower die plate arranged at the top of the lower die base, wherein the lower die base adopts a frame type structure; the thin plate is horizontally placed on the top surface of the lower template. Here, the weight of the heating furnace is taken into consideration, and a frame structure is employed to realize a lightweight design.

Specifically, a plurality of supporting blocks which are distributed in an array and flush from the top surface are further formed at the top of the lower die base, and the lower die plate is freely supported on the top surfaces of the supporting blocks from the bottom surface. The lower template and the thin plate are made of aluminum materials so as to keep the expansion rate of the lower template and the expansion rate of the thin plate consistent.

Due to the implementation of the technical scheme, compared with the prior art, the utility model has the following advantages:

the pressure formed on the thin plate is difficult to accurately control, the shape correcting effect is poor, the thin plate is divided into a plurality of shape correcting areas, the shape correcting areas are respectively corrected by arranging a plurality of upper templates, and each upper template can freely float up and down relative to a lifting appliance according to the deformation of the thin plate at the corresponding position.

Drawings

FIG. 1 is a schematic view of a heat treated orthopedic device applied to a thin plate according to the present utility model;

FIG. 2 is a schematic perspective view of the lower die holder of FIG. 1;

FIG. 3 is a schematic top view of the upper die of FIG. 1;

FIG. 4 is an enlarged schematic view of section A-A of FIG. 3;

wherein: 1. a lower die; 10. a lower die holder; g1, a cross bar; g2, a vertical rod; k1, supporting blocks; 11. a lower template;

2. an upper die; 20. an upper template; h1, hanging rings; x, void; k2, a weighting block; 21. a lifting appliance; 211. a first hanging beam; h2, lifting hooks; d1, a first positioning component; d11, a first positioning column; 212. a second hanging beam;

d2, a second positioning component; d22, a second positioning column.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature. It will be understood that when an element is referred to as being "fixed" or "disposed" on 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," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

As shown in fig. 1 to 4, the present embodiment relates to a heat treatment orthopedic device applied to a thin plate, which includes a lower die 1 and an upper die 2.

Specifically, the lower die 1 comprises a lower die holder 10 and a lower die plate 11 arranged at the top of the lower die holder 10, wherein the lower die holder 10 adopts a frame structure formed by a plurality of cross bars g 1 and a plurality of longitudinal bars g2, a plurality of supporting blocks k 1 which are distributed in a rectangular array and are flush from the top surface are also formed at the top of the lower die holder 10, and in the orthographic projection in the vertical direction, each supporting block k 1 is positioned at each intersection of the plurality of cross bars g 1 and the plurality of longitudinal bars g 2; the lower die plate 11 is freely supported on the top surfaces of the supporting blocks k 1 from the bottom surface, and the thin plate is horizontally arranged on the top surface of the lower die plate 11, wherein the lower die plate 11 and the thin plate are made of aluminum materials, so that the expansion rates of the lower die plate 11 and the thin plate are kept consistent.

In this example, the sheet is divided into a plurality of orthopedic areas; the upper die 2 comprises an upper die plate 20 and a lifting appliance 21, wherein a plurality of upper die plates 20 are in one-to-one correspondence with a plurality of orthopedic areas, each upper die plate 20 forms a stamping surface from the bottom surface, and the projection of each stamping surface in the vertical direction can cover the corresponding orthopedic area; the top of each upper template 20 is provided with a lifting ring h1, a lifting appliance 21 is inserted in the lifting ring h1, a gap x is formed between the lifting appliance 21 and the inner side surface of the lifting ring h1 in the up-down direction, and when a plurality of upper templates 20 are propped against a thin plate, the upper templates 20 can be respectively and freely floated up and down relative to the lifting appliance 21 along with the deformation of the thin plate.

Specifically, the plurality of upper templates 20 are distributed in a rectangular array, wherein the stamping surface of each upper template 20 is rectangular, and the interval between two adjacent upper templates 20 is 10mm; the lifting appliance 21 comprises a plurality of first lifting beams 211 capable of synchronously lifting, and a plurality of second lifting beams 212 which are perpendicular to the first lifting beams 211 and uniformly distributed along the length direction of the first lifting beams 211, wherein each first lifting beam 211 correspondingly passes through a plurality of lifting rings h1 in the same column, a plurality of annular lifting hooks h2 are arranged at the top of each first lifting beam 211, and a plurality of lifting hooks h2 on the plurality of first lifting beams 211 are distributed in a rectangular array, and each second lifting beam 212 correspondingly passes through a plurality of lifting hooks h2 in the same row.

For convenience of implementation, the first hanging beam 211 is provided with a plurality of first positioning components d1, each first positioning component d1 comprises two first positioning columns d11 which are arranged side by side at intervals, and each hanging ring h1 is sleeved on the first hanging beam 211 and positioned between the two first positioning columns d 11; the second hanging beam 212 is provided with a plurality of second positioning assemblies d2, each second positioning assembly d2 comprises two second positioning columns d22 which are arranged side by side at intervals, and each lifting hook h2 is sleeved on the second hanging beam 212 and positioned between the two second positioning columns d 22.

In addition, the bottom of each upper die plate 20 may be provided with a weight k2 (optionally set or not set according to actual pressure requirements) for adjusting pressure, wherein the weight k2 is cylindrical, and each weight k2 is disposed in upper and lower alignment with the center of the corresponding upper die plate 20.

Therefore, the present embodiment has the following advantages:

1. the formed pressure is distributed in multiple points, so that the pressure distribution on the whole thin plate can be ensured to be uniform, each upper template can float up and down along with the deformation of the corresponding part of the thin plate, the pressure control is accurate, the flatness and hole position accuracy of each part of the thin plate are effectively improved, and the orthopedic effect of the thin plate is improved;

2. considering the bearing of the heating furnace, adopting a frame type structure to realize light weight design;

3. the rectangular stamping surface is adopted, so that a plurality of upper templates are spliced with one another and the upper surface of the whole thin plate is covered in the vertical direction;

4. when each upper template moves synchronously along with the deformation of the corresponding part of the thin plate, the upper templates and the lifting appliance are prevented from being deviated by the limitation of the first positioning assembly and the second positioning assembly.

The present utility model has been described in detail with the purpose of enabling those skilled in the art to understand the contents of the present utility model and to implement the same, but not to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.

Claims (10)

1. A heat treatment orthopedic device for a sheet comprising a lower die and an upper die, the sheet lying flat on the lower die, characterized in that: dividing the sheet into a plurality of orthopedic areas; the upper die comprises a plurality of upper die plates and lifting appliances, wherein the upper die plates are in one-to-one correspondence with the plurality of orthopedic areas, each upper die plate forms a stamping surface from the bottom surface, and the projection of each stamping surface in the vertical direction can cover the corresponding orthopedic area; and the top of each upper template is provided with a lifting ring, the lifting tool is inserted in the lifting ring, a gap is formed between the lifting tool and the inner side surface of the lifting ring in the vertical direction, and when a plurality of upper templates are propped against the thin plate, the upper templates can freely float up and down relative to the lifting tool along with the deformation of the thin plate.

2. The heat treated orthopedic device for use in sheet metal of claim 1 wherein: each stamping surface is rectangular, and a plurality of upper templates are distributed in a rectangular array.

3. The heat treated orthopedic device for use in sheet metal of claim 2 wherein: the distance between every two adjacent upper templates is 7-11 mm.

4. The heat treated orthopedic device for use in sheet metal of claim 2 wherein: the lifting appliance comprises a plurality of first lifting beams capable of synchronously lifting, wherein each first lifting beam correspondingly passes through a plurality of lifting rings in the same column.

5. The heat treated orthopedic device for use in thin sheets as claimed in claim 4, wherein: the top of each first hanging beam is provided with a plurality of hanging hooks, and the hanging hooks on the plurality of first hanging beams are distributed in a rectangular array; the lifting appliance further comprises a plurality of second lifting beams which are perpendicular to the first lifting beams and uniformly distributed along the length direction of the first lifting beams, wherein each second lifting beam correspondingly passes through a plurality of lifting hooks in the same row.

6. The heat treated orthopedic device for use in thin sheets as claimed in claim 5, wherein: the first hanging beam is provided with a plurality of first positioning assemblies, each first positioning assembly comprises two first positioning columns which are arranged side by side at intervals, and each hanging ring is sleeved on the first hanging beam and positioned between the two first positioning columns; the second hanging beam is provided with a plurality of second positioning assemblies, each second positioning assembly comprises two second positioning columns which are arranged side by side at intervals, and each lifting hook is sleeved on the second hanging beam and positioned between the two second positioning columns.

7. The heat treated orthopedic device for use in sheet metal of claim 1 wherein: the bottom of each upper template is also provided with a weight for adjusting pressure.

8. The heat treated orthopedic device for thin plate as claimed in claim 7, wherein: the weight blocks are cylindrical, and each weight block is vertically aligned with the center of the corresponding upper template.

9. The heat treated orthopedic device for use in sheet metal of claim 1 wherein: the lower die comprises a lower die holder and a lower die plate arranged at the top of the lower die holder, wherein the lower die holder adopts a frame structure; the thin plate is horizontally arranged on the top surface of the lower template.

10. The heat treated orthopedic device for use in thin sheets as claimed in claim 9, wherein: the top of die holder still is formed with a plurality of supporting shoes that the array distributes and flush from the top surface, the lower bolster is in the top surface of a plurality of supporting shoes from the bottom surface free support.