Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Water pump shell shaping device and operation method thereof

A pump casing and water pump technology, applied in the field of pump casing shaping, can solve problems such as product damage

Inactive Publication Date: 2021-09-03
林保玲
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that there is a vacuum between the mold and the product when the mold is opened, and then the product is sucked on the mold. In this case, if the product is taken off with force, the product may be damaged. Water pump casing shaping device and operation method thereof

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Water pump shell shaping device and operation method thereof
  • Water pump shell shaping device and operation method thereof
  • Water pump shell shaping device and operation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] refer to Figure 1-8 , a water pump casing shaping device, comprising a working bracket 1, a first mold 4 and a second mold 5 are slidably connected in the working bracket 1, and a plurality of sets of fixed cylinders 8 are symmetrically fixedly connected to both sides of the working bracket 1, and the first The side of the mold 4 and the second mold 5 close to the fixed cylinder 8 are all symmetrically fixedly connected with a telescopic rod 9, and the telescopic rod 9 is slidingly connected with the fixed cylinder 8, and the fixed cylinder 8 is connected with a second spring 18, and the two ends of the second spring 18 They are respectively fixedly connected with the fixed cylinder 8 and the telescopic rod 9, the telescopic rod 9 is connected with an exhaust part, the upper end of the working support 1 is connected with the driving air pump 2, the output end of the driving air pump 2 is connected with the main air pipe 3, and the main air pipe 3 is connected with the f...

Embodiment 2

[0047] refer to figure 1 , Image 6 , Figure 7 , a water pump casing shaping device and its operating method, which are basically the same as in Embodiment 1, furthermore: the exhaust component includes a first air pipe 19, and the first air pipe 19 is connected in the telescopic rod 9, and the first air pipe 19 Connected with the fixed cylinder 8, the end of the telescopic rod 9 close to the fixed cylinder 8 is slidably connected with a sliding plate 20, and one end of the sliding plate 20 is rotatably connected with a first rotating rod 22, which is convenient for controlling the punching and closing of the first air pipe 19.

Embodiment 3

[0049] refer to Figure 7 , a water pump casing shaping device and its operating method, which are basically the same as in Embodiment 1, furthermore: the end of the sliding plate 20 away from the first rotating rod 22 is fixedly connected with a first return spring 21, and the first return spring 21 is fixedly connected with the telescopic rod 9 at one end away from the sliding plate 20, and is fixedly connected with a second return spring 23 on the first rotating rod 22, and is fixedly connected with the telescopic rod 9 at the end of the second returning spring 23 away from the first rotating rod 22, and slides The plate 20 is provided with a connecting hole matched with the first air pipe 19, so as to make the first rotating rod 22 and the sliding plate 20 return to their original positions.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a water pump shell shaping device and an operation method thereof, and belongs to the technical field of pump shell shaping. The water pump shell shaping device comprises a working support, a first mold and a second mold are slidably connected in the working support, a plurality of sets of fixing cylinders are symmetrically and fixedly connected to the two sides in the working support, telescopic rods are symmetrically and fixedly connected to the sides, close to the fixing cylinders, of the first mold and the second mold, the telescopic rods are slidably connected with the fixing cylinders, second springs are connected into the fixing cylinder, and the two ends of the second springs are fixedly connected with the fixing cylinders and the telescopic rods correspondingly; According to the water pump shell shaping device, gas in a gas storage tank is conveniently discharged into a cavity through the gas storage tank, a first gas pipe, a sliding plate, a first rotating rod and a first stop block, a product is prevented from being adsorbed on a mold, the mold is conveniently cooled through a water cavity, a cooling pipe and a push plate, and solidification forming of plastic is accelerated.

Description

technical field [0001] The invention relates to the technical field of pump casing shaping, in particular to a water pump casing shaping device and an operating method thereof. Background technique [0002] A water pump is a machine that transports or pressurizes a liquid. It transmits the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali, emulsions, and suspoemulsions. And liquid metal, etc., can also transport liquid, gas mixture and liquid containing suspended solids; [0003] When manufacturing the pump casing of a water pump, due to the complex surface shape of the pump casing, it is often manufactured by casting. In order to save materials, some of the pump casing of the water pump is made of plastic material. When the parts are taken out, because there is a vacuum between the mold and the product when the mold is opened, the pro...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B29C45/17B29C45/73B29C45/33
CPCB29C45/1703B29C45/7312B29C45/332
Inventor 林保玲
Owner 林保玲
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com