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Automatic bending device for embedded bolt production

A technology of pre-embedding bolts and bending devices, applied in the directions of feeding devices, positioning devices, storage devices, etc., can solve the problems of reducing product quality, cracks and fractures on the surface of bolts, and achieve the effect of preventing electric leakage

Pending Publication Date: 2022-06-07
谢利忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. When the existing pre-embedded bolts are bent, they are directly squeezed and bent. Since the bolt itself has a certain hardness, cracks may appear on the surface of the bolt when it is bent. In the later use, it leads to breakage and reduces the quality of the product;

Method used

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  • Automatic bending device for embedded bolt production
  • Automatic bending device for embedded bolt production
  • Automatic bending device for embedded bolt production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] like Figure 1-6 As shown, the present invention provides an automatic bending device for the production of embedded bolts, including an automatic bolt bending machine 1, a bending platform 2 and a bolt extrusion head 3, and the inner and outer surfaces of the automatic bolt bending machine 1 are A bending platform 2 is detachably installed, the bending platform 2 includes an electromagnetic heater 25, and a bolt extrusion head 3 is detachably installed on the top outer surface of the automatic bolt bending machine 1, and the automatic bolt bending machine 1 A discharge port 11 is provided on the left outer surface of the automatic bolt bending machine 1, a rotating machine 12 is detachably installed on the right outer surface of the automatic bolt bending machine 1, and the output end of the rotating machine 12 is detachably connected to the rotating machine 12. On one end, a lifter 13 is detachably installed on the top outer surface of the automatic bolt bending machi...

Embodiment 2

[0039] like Figure 1-6 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the electromagnetic heater 25 includes a support table 251, and a power box 252 is detachably connected to the outer surface of one side of the support table 251. An insulating connecting bar 253 is detachably mounted on the inner and outer surface of the top of the table 251, and a magnetic conducting heating strip 254 is detachably connected on the outer surface of the insulating connecting bar 253. The power output end of the power box 252 is connected to the magnetic conducting heating bar. 254 on one end.

[0040] In this embodiment, the bolts are placed on the outer surface of the lap joint 26 at both ends of the bolt, and the power boxes 252 on the outer surfaces of the two sides of the support table 251 are used to conduct electricity to the magnetically conductive heating strip 254, and the high-frequency high-voltage current that changes at...

Embodiment 3

[0042] like Figure 1-6 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the bolt extrusion head 3 includes an arc-shaped extrusion heat-conducting strip 34, and both ends of the arc-shaped extrusion heat-conducting strip 34 are internally provided with voids. Slot 35, the upper inner surface of the empty slot 35 is detachably connected with a water inlet hose port 36, and the lower inner surface of the empty slot 35 is detachably connected with a water outlet 37, the water inlet hose port 36 and the outlet. One end of the nozzle 37 extends to the top outer surface of the arc-shaped extruded heat-conducting strip 34, and the bottom outer surface of the arc-shaped extruded heat-conducting strip 34 is detachably connected with a threaded fitting groove 38. A U-shaped protective casing 32 is detachably connected to the outer surface of the top, and a buffer wire 31 is detachably connected to the bottom inner surface of the U...

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Abstract

The invention discloses an automatic bending device for embedded bolt production, and relates to the technical field of automatic bolt bending, the automatic bending device comprises an automatic bolt bending machine, a bending building table and a bolt extrusion head, the bending building table is detachably mounted on the outer surface of the inner side of the automatic bolt bending machine, and the bending building table comprises an electromagnetic heater. A bolt is placed on the outer surface of a lap joint arc plate, a telescopic machine is matched to push a pulling strip, a swinging strip is drawn close to the middle, an arc-shaped attaching plate on the outer surface of the swinging strip is matched to be attached to the surface of the bolt, and along with increase of extrusion force, an elastic buffering column and an elastic ring can buffer external extrusion; the bolt fixing device has the characteristic that the outer surfaces of the two ends of the bolt are fixed, the problem that the two ends of the bolt cannot be fixed, so that the bolt deviates from the position during bending is solved, and the effect of fixing the outer surfaces of the two ends of the bolt is achieved.

Description

technical field [0001] The invention relates to the technical field of automatic bending of bolts, in particular to an automatic bending device for the production of embedded bolts. Background technique [0002] Pre-embedded bolts are also called anchor bolts. Pre-embedded bolts are steel parts that are used to fix equipment in equipment installation and are fixed with cement in advance. Then pre-embedded bolts are a kind of pre-embedded bolts. It is prefabricated in the cement foundation and used to fix the equipment after solidification, and is widely used in the construction of various engineering projects. The following problems exist for the prior art: [0003] 1. When the existing embedded bolts are bent, they are directly squeezed and bent. Because the bolts themselves have a certain hardness, cracks may appear on the surface of the bolts when they are bent. Causes breakage in later use, reducing the quality of the product; [0004] 2. Electromagnetism has the effe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D7/06B21D37/16B21D43/00B21D53/24
CPCB21D7/06B21D7/162B21D7/165B21D43/003B21D53/24Y02P70/10
Inventor 谢利忠
Owner 谢利忠