Unlock instant, AI-driven research and patent intelligence for your innovation.

Cutting and positioning tool for polytetrafluoroethylene plate

A technology of polytetrafluoroethylene board and positioning tooling, which is applied in metal processing and other directions, can solve the problems of wasting a lot of time to measure the cutting length, and cannot accurately control the cutting force and direction, so as to improve the cutting speed, increase the speed, and speed up The effect of exchanging speed

Active Publication Date: 2021-02-02
德清新源恒塑料科技有限公司
View PDF8 Cites 1 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 following shortcomings in the prior art. It not only needs to waste a lot of time to measure the cutting length during manual cutting, but also cannot accurately control the cutting force and direction during cutting, and proposes a polytetrafluoroethylene Board cutting and positioning tooling

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
  • Cutting and positioning tool for polytetrafluoroethylene plate
  • Cutting and positioning tool for polytetrafluoroethylene plate
  • Cutting and positioning tool for polytetrafluoroethylene plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] refer to Figure 1-5 , a polytetrafluoroethylene plate cutting and positioning tool, the cutting and positioning tool includes:

[0040] A workbench, the workbench includes a tabletop 1, legs 2 and limit blocks 3, four brackets are fixedly connected to the inner sides of the four corners of the tabletop 1, and three limit blocks 3 are fixedly connected to the three sides of the tabletop 1 away from the legs 2, Limiting slots are provided on the sides of the three limiting blocks 3 that are close to each other;

[0041]The cutting mechanism, the cutting mechanism includes the installation bar 4, the installation frame 5, the sliding frame 6 and the cutting knife mechanism 7, and the two installation bars 4 are symmetrically and parallelly fixed and installed on the two sides of the table top 1 away from the limit block 3, and are located on the outside of the support foot 2. The first mounting frame 5 is C-shaped, and one end is slidably installed on the bottom of the m...

Embodiment 2

[0052] refer to Figure 6-7 , the difference from Embodiment 1 is that in this embodiment, a height-adjusting mechanism is fixedly installed between the two same-side legs 2, and the height-adjusting mechanism includes a mounting block 16, a hydraulic rod 17 and a controller 18, and the two mounting blocks 16 is fixedly installed on the bottom of the table top 1, and the straight line is parallel to the installation bar 4, the inside of the installation block 16 is set in a groove, the hydraulic rod 17 is fixedly installed in the groove, and the mobile end is fixedly connected to the foot 2, and the controller 18 is fixedly installed Early installation block 16 outside.

[0053] In this embodiment, by controlling the controller 18, the hydraulic lever 17 is activated to increase the distance between the side of the table 1 away from the baffle plate 13 and the ground, so that the table 1 and the horizontal plane form an inclination angle, which is convenient for finishing cutt...

Embodiment 3

[0055] refer to Figure 8-9 , the difference from Embodiment 1 is that in this embodiment, the three limit blocks 3 are fixedly connected by an adjustment mechanism. The adjustment mechanism includes a threaded hole 19, a threaded rod 20 and a handle 21, and two parallel limit blocks 3 One end close to the other limiting block 3 is provided with a threaded hole 19, the threaded rod 20 is rotatably connected with the side end of the adjacent limiting block 3 through a bearing, and is threaded with the threaded hole 19, and the handle 21 is fixedly connected to one end of the threaded rod 20 ;

[0056] Two parallel limit blocks 3 are slidably installed on the part of the installation bar 4 away from the protruding table 1 through the slider.

[0057] In this embodiment, by rotating the hand 21, the threaded rod 20 is driven to rotate, and the two stoppers 3 that are not installed with the backing plate 8 are moved to both sides, increasing the distance between the two stoppers ...

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 cutting and positioning tool for a polytetrafluoroethylene plate. The cutting and positioning tool comprises a workbench, a cutting mechanism and a plate moving mechanism, wherein the workbench comprises a table board, supporting legs and limiting blocks; four supports are fixedly connected to the inner sides of the four corners of the table board; the three limiting blocks are fixedly connected to the three side edges of the side, away from the supporting legs, of the table board; limiting grooves are formed in the sides, close to each other, of the three limiting blocks; the cutting mechanism comprises mounting strips, mounting frames, a sliding frame and a cutter mechanism; the two mounting strips are symmetrically and fixedly arranged on the two sides, away from the limiting blocks, of the table board in parallel; the two mounting frames are in a C shape; the sliding frame is fixedly arranged between the two mounting frames; the cutter mechanism is arranged on the side, close to the table board, of the sliding frame in a sliding mode; and the plate moving mechanism comprises an abutting plate and an elastic mechanism. According to the cutting and positioning tool, the tidiness of the cutting edge is guaranteed, the cutting yield is improved, and meanwhile, the cutting speed of the polytetrafluoroethylene plate is increased.

Description

technical field [0001] The invention relates to the field of polytetrafluoroethylene plate processing, in particular to a polytetrafluoroethylene plate cutting and positioning tool. Background technique [0002] All kinds of PTFE products have played a pivotal role in the national economic fields such as chemical industry, machinery, electronics, electrical appliances, military industry, aerospace, environmental protection and bridges. There are two types of PTFE boards: molding and turning. The molded board is made of PTFE resin at room temperature by molding, and then sintered and cooled. PTFE turning board is made of PTFE resin after compaction, sintering and rotary cutting. Its products are widely used and have extremely superior comprehensive properties: high and low temperature resistance (-192°C-260°C), corrosion resistance (strong acid, strong alkali, aqua regia, etc.), weather resistance, high insulation, high lubrication, non-adhesion, Non-toxic and other excelle...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/06B26D7/01B26D7/18
CPCB26D1/06B26D7/01B26D7/1818
Inventor 沈梁
Owner 德清新源恒塑料科技有限公司