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Elastic screwing mechanism in full-automatic assembly system for adjusting pin of cupboard

An assembly system and a technology for adjusting feet, which is applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems such as motion error, manufacturing error, and positioning error, and achieve the effect of strong flexibility and stable and consistent assembly effect

Inactive Publication Date: 2015-06-10
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an elastic screwing mechanism in a fully automatic assembly system for cabinet adjusting feet. In order to solve the problem of assembling and assembling the adjusting feet with different pitches in the existing device, the T-shaped piece in the adjusting foot and the cylindrical piece are combined. During assembly, due to manufacturing errors, positioning errors, and motion errors, the accuracy of the coaxiality of the axis of the T-shaped piece and the axis of the cylindrical piece is not ideal.

Method used

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  • Elastic screwing mechanism in full-automatic assembly system for adjusting pin of cupboard
  • Elastic screwing mechanism in full-automatic assembly system for adjusting pin of cupboard
  • Elastic screwing mechanism in full-automatic assembly system for adjusting pin of cupboard

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specific Embodiment approach 1

[0009] Specific implementation mode one: combine figure 1 , figure 2 and image 3 Describe this embodiment, the elastic screwing mechanism in the fully automatic assembly system for cabinet adjustment feet described in this embodiment includes a linear slide 22, a coupling 23, a screw cover upper cover body 25, a screw cover lower cover Body 26, buffer pad 27, motor 28, a plurality of guide posts 29 and a plurality of springs 30, the linear slide table 22 is vertically arranged, and one side of the moving slider in the described linear slide table 22 is fixedly connected with a motor 28, so The output shaft of the motor 28 passes through the coupling 23 and is fixedly connected with the upper cover body 25 of the screw cover, and the lower cover body 26 of the screw cover is arranged under the upper cover body 25 of the screw cover, and the plurality of guide posts 29 They are all vertically arranged and slidably connected between the upper cover body 25 of the screw cover ...

specific Embodiment approach 2

[0013] Specific implementation mode two: combination figure 1 , figure 2 and image 3 This embodiment is described. In this embodiment, the lower end surface of the screw cap lower body 26 is fixedly bonded with a buffer pad 27 . The buffer pad 27 is connected with the lower surface of the lower cover body 26 of the screw cap by gluing. Components not mentioned in this embodiment are the same in structure and connection relationship as in Embodiment 1.

specific Embodiment approach 3

[0014] Specific implementation mode three: combination figure 1 , figure 2 and image 3 This embodiment will be described. In this embodiment, the buffer pad 27 is a silicone pad. Silicone pads are finished products sold in the market, with low cost. Silicone pads have the characteristics of silicone, with certain tension, flexibility, excellent insulation, pressure resistance, high temperature resistance, low temperature resistance, stable chemical properties, environmental protection and safety, and no peculiar smell. specialty. Components not mentioned in this embodiment are the same in structure and connection relationship as those in Embodiments 1 and 2.

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Abstract

The invention relates to an elastic screwing mechanism in a full-automatic assembly system for an adjusting pin of a cupboard, and relates to an elastic screwing mechanism. Threads of different specifications of adjusting pins have different thread pitches, different adjusting pins with different thread pitches cannot be assembled in a conventional device, and when a T-shaped part and a cylindrical part in the adjusting pin are assembled, the accuracy of coaxiality of an axis of the T-shaped part and an axis of the cylindrical part is not ideal because of manufacturing errors, positioning errors and movement errors. A motor is fixedly connected to one side of a movable slider in a linear sliding table, an output shaft of the motor penetrates through a coupler to be fixedly connected with a screwing cap upper cap body, a screwing cap lower cap body is arranged below the screwing cap upper cap body, and a plurality of guide pillars are vertically arranged and glidingly connected between the screwing cap upper cap body and the screwing cap lower cap body; each guide pillar is sleeved with a spring, and a buffer cushion is fixedly connected to the lower end surface of the screwing cap lower cap body. The mechanism is used for assisting in coaxial assembly of the T-shaped part and the cylindrical part.

Description

technical field [0001] The invention specifically relates to an elastic screwing mechanism in a fully automatic assembly system for cabinet adjustment legs. Background technique [0002] In people's daily family life, the adjustable foot has a wide range of applicability. The adjustable foot is obtained by screwing T-shaped pieces and cylindrical pieces. It is mainly placed under furniture or machines, and the rotation depth of the thread is used. Adjusting the height can achieve the purpose of anti-slip and anti-vibration. At this stage, the assembly of the adjustable feet mainly relies on manual selection and assembly of raw materials. Because the manual operation of people is greatly affected by factors such as personal state experience, there are many disadvantages such as insufficient assembly accuracy and low efficiency. In the fully automatic assembly system for adjusting feet, the cylindrical parts provided by the turntable device in the previous process and the T-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/04
CPCB23P19/04
Inventor 尹珅王光武放
Owner HARBIN INST OF TECH
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