Combined balance case and manufacturing method thereof

A manufacturing method and weighing machine technology, which are applied to a combination scale chassis and its manufacturing field, can solve the problems of increased volume of stamping dies and stamping equipment, increased energy consumption of stamping equipment, large stroke of stamping equipment, etc., so as to reduce equipment costs and improve equipment costs. Strength and uniform force

Active Publication Date: 2013-06-05
GUANGODNG HIGH DREAM INTELLECTUALIZED MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above technical solution has the advantages of relatively simple process, good stability, and excellent sealing performance, but there are still the following disadvantages: when stamping the main chassis plate into the main chassis, due to the large size of the main chassis in the height direction (i.e. The height of the

Method used

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  • Combined balance case and manufacturing method thereof
  • Combined balance case and manufacturing method thereof
  • Combined balance case and manufacturing method thereof

Examples

Experimental program
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Example Embodiment

[0038] Example 1

[0039] The manufacturing method of the combination weigher chassis of this embodiment includes the following steps:

[0040] (1) According to the expanded size of the inner wall plate 1 and the outer wall plate 2, the precise contour lines of the inner wall plate and the outer wall plate are directly cut from the stainless steel plate at a ratio of 1:1. The inner wall plate is one piece and the outer wall plate The plates are 4 pieces of the same size. The outer contours of the 4 outer wall plates are spliced ​​together to form the outer contour of the outer wall plate 2 after expansion; according to the expanded size of the base plate, a ring-shaped floor plate is cut from the stainless steel plate, which is also The contour line is directly and accurately cut at a ratio of 1:1. The inner diameter and outer diameter of the cut bottom plate are smaller and larger than the diameter of the inner wall plate 1 and the outer wall plate 2 respectively, and the extra pa...

Example Embodiment

[0052] Example 2

[0053] The difference between this embodiment and embodiment 1 is that in this embodiment:

[0054] The outer wall plate 2 is welded by six splicing pieces 12, each splicing piece 12 is provided with an installation window 5, and the six installation windows 5 on the entire outer wall plate 2 are equally distributed in the circumferential direction.

[0055] The central angle of the arc part of the arc transition of the bottom plate is 60°.

[0056] The embodiments of this embodiment other than those described above were performed with reference to Embodiment 1.

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Abstract

The invention discloses a combined balance case and a manufacturing method thereof. The manufacturing method includes the following steps of (1), cutting an inner wall plate and an outer wall from plate materials according to unfold sizes of an inner wall board and an outer wall board, and cutting two same ring-shaped bottom plates from the plate materials according to the unfold size of a bottom board; (2), subjecting the outer wall plate and the inner wall plate to hole opening, and stamping the inner edge and the outer edge of the bottom plate so that the inner edge and the outer edge of the bottom board to form bent edges which are in circular arc transition; (3), subjecting the inner wall plate and the outer wall plate which are processed in step (2) to bending processing by using a bending machine to form the inner wall plate and the outer wall plate; and then welding the two bottom plates which are processed in step (2) to the upper edge and the lower edge of the inner wall board and the outer wall board to form the combined balance case. The manufacturing method has the advantages of being low in production equipment, simple in production process, and convenient to produce in large scales, and accuracy is easy to guarantee.

Description

technical field [0001] The invention relates to components of a combination scale and a manufacturing method thereof, in particular to a combination weighing machine case and a manufacturing method thereof. Background technique [0002] Combination scale refers to a weighing device composed of multiple weighing units with independent feeding and discharging structures, which has been widely used in the food packaging industry. Among them, the combination scale chassis is an important part of the combination scale, which is located under the combination scale and plays a supporting role, and its internal space is used to arrange various circuit components of the combination scale. [0003] The invention patent with the authorized notification number CN102155977B discloses a "casing for combination scales and a method for manufacturing the chassis for combination scales". , the inner wall panels and the corner panels; then the main chassis panels are stamped to form the main ...

Claims

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Application Information

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IPC IPC(8): B23P15/00G01G21/28
Inventor 郑贻端梁俊
Owner GUANGODNG HIGH DREAM INTELLECTUALIZED MACHINERY
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