CN214137315U - Stretcher device for polytetrafluoroethylene raw material belt - Google Patents
Stretcher device for polytetrafluoroethylene raw material belt Download PDFInfo
- Publication number
- CN214137315U CN214137315U CN202023269015.8U CN202023269015U CN214137315U CN 214137315 U CN214137315 U CN 214137315U CN 202023269015 U CN202023269015 U CN 202023269015U CN 214137315 U CN214137315 U CN 214137315U
- Authority
- CN
- China
- Prior art keywords
- raw material
- trapezoidal
- trapezoidal sliding
- sliding groove
- insertion hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Slide Fasteners (AREA)
Abstract
A stretcher device for polytetrafluoroethylene raw material belts. The product comprises a workbench, a circular rod, a polytetrafluoroethylene raw material coil, a nut plate, a left trapezoidal sliding groove and a left trapezoidal sliding groove, wherein the workbench is connected with the circular rod, the circular rod is inserted into the polytetrafluoroethylene raw material coil, the top of the circular rod is provided with a threaded section, the threaded section is connected with the nut plate, the nut plate is connected with a hand-screwing fin, the left side of the workbench is sequentially provided with the left trapezoidal sliding groove, the left trapezoidal sliding groove and the left trapezoidal sliding groove, the left trapezoidal sliding block is tightly assembled in the left trapezoidal sliding groove, the left trapezoidal sliding block is connected with a left arc-shaped clamping plate, and the left arc-shaped clamping plate is positioned on the left side of the circular rod; the right side of workstation open in order and to have a trapezoidal spout in the right side, two trapezoidal spouts in the right side, three trapezoidal spouts in the right side, a trapezoidal slider in the right side of packing into of tight fit, a trapezoidal slider in the right side connect the right arc splint, the right arc splint be located the right side of round bar, left side arc splint with the spacing centre gripping of right arc splint polytetrafluoroethylene raw material roll coil of strip. The utility model is used for the drawing of polytetrafluoroethylene raw material area.
Description
The technical field is as follows:
the utility model relates to a stretcher device for polytetrafluoroethylene raw material area.
Background art:
the polytetrafluoroethylene raw material belt needs to be stretched and flattened in the process of rolling up and releasing, and because the polytetrafluoroethylene raw material belt is softer, if improper force is applied to stretch the polytetrafluoroethylene raw material belt to break in the stretching and flattening process, the problem to be solved is how to safely stretch and flatten the polytetrafluoroethylene raw material belt.
The invention content is as follows:
the utility model aims at providing a can be with the safe drawing in polytetrafluoroethylene raw material area, draw level, safe in utilization's a stretcher device for polytetrafluoroethylene raw material area.
The above purpose is realized by the following technical scheme:
a stretcher device for polytetrafluoroethylene raw material belts comprises a workbench, wherein the workbench is connected with a round rod, the round rod is inserted into a polytetrafluoroethylene raw material belt coil, the top of the round rod is provided with a thread section, the thread section is connected with a nut disc, the nut disc is connected with a hand-twisting wing, the left side of the workbench is sequentially provided with a left trapezoidal sliding groove, a left trapezoidal sliding groove and a left trapezoidal sliding groove, a left trapezoidal sliding block is tightly assembled in the left trapezoidal sliding groove in a matching manner, the left trapezoidal sliding block is connected with a left arc-shaped clamping plate, and the left arc-shaped clamping plate is positioned on the left side of the round rod; the right side of workstation open in order and to have a trapezoidal spout in the right side, two trapezoidal spouts in the right side, three trapezoidal spouts in the right side, a trapezoidal slider in the right side of packing into of tight fit, a trapezoidal slider in the right side connect the right arc splint, the right arc splint be located the right side of round bar, left side arc splint with the spacing centre gripping of right arc splint polytetrafluoroethylene raw material roll coil of strip.
The stretcher device for the polytetrafluoroethylene raw material tape is characterized in that a left-two trapezoidal sliding block is tightly assembled in the left-two trapezoidal sliding grooves in a matching manner, the left two-trapezoidal sliding block is connected with a left flat front splint, the left flat front splint is provided with a left front jack, the right two trapezoidal sliding grooves are tightly assembled with the right two trapezoidal sliding blocks, the right two trapezoidal sliding blocks are connected with the right flat front clamping plate, the right flat front splint is provided with a right front jack, the left flat front splint and the right flat front splint are oppositely arranged and limit and clamp the expanded polytetrafluoroethylene raw material tape coil but not clamp the polytetrafluoroethylene raw material tape coil, a front half mouth-shaped plug-in is inserted between the left front jack and the right front jack, the left side of the front half mouth-shaped plug-in is inserted into the left front jack, the right side of the front half mouth-shaped plug-in component is inserted into the right front jack, and the top of the front half mouth-shaped plug-in component limits the polytetrafluoroethylene raw material coil.
The left three-trapezoidal sliding chute is tightly assembled with the left three-trapezoidal sliding block, the left three-trapezoidal sliding block is connected with a left flat back splint, the left flat back splint is provided with a left back jack, the right three-trapezoid sliding chute is internally and tightly assembled with a right three-trapezoid sliding block which is connected with a right flat back splint, the right flat back splint is provided with a right back jack, the left flat back splint and the right flat back splint are arranged oppositely and limit and clamp the expanded polytetrafluoroethylene raw material tape coil but not clamp the polytetrafluoroethylene raw material tape coil, a rear half-mouth-shaped plug-in unit is inserted between the left rear jack and the right rear jack, the left side of the rear half-mouth-shaped plug-in unit is inserted into the left rear jack, the right side of the rear half-mouth-shaped plug-in piece is inserted into the right rear jack, and the top of the rear half-mouth-shaped plug-in piece is limited by the polytetrafluoroethylene raw material coil.
Has the advantages that:
1. the utility model discloses a spacing polytetrafluoroethylene raw material roll coil of strip can be cliied to left side arc splint and right side arc splint, nevertheless can not die polytetrafluoroethylene raw material tape coil clamp, can reach spacing polytetrafluoroethylene raw material roll of strip, ensures that polytetrafluoroethylene raw material roll of strip is askew not oblique, nevertheless does not influence the normal rotation of polytetrafluoroethylene raw material roll of strip.
2. The utility model discloses a trapezoidal slider is the tight fit pack into trapezoidal spout in, can also fix a position when guaranteeing trapezoidal slider gliding fixed, and then also can fix a position when making arc splint, flat front plate, flat back splint follow the removal, the centre gripping is effectual.
3. The utility model discloses a left side arc splint and right arc splint can reach spacing centre gripping polytetrafluoroethylene raw material roll coil of strip, do not influence the rotation that polytetrafluoroethylene raw material roll of strip again and emit polytetrafluoroethylene raw material area, and the flat front splint of a left side can reach the polytetrafluoroethylene raw material area that the centre gripping expandes with the flat front splint in the right side, the flat back splint in a left side and the flat back splint in the right side, do not influence the smooth polytetrafluoroethylene raw material area that expandes again and pass through.
4. The utility model discloses a first half mouth of a mouth shape plug-in components and latter half mouth of a mouth shape plug-in components can block the top in polytetrafluoroethylene raw material area, ensure that polytetrafluoroethylene raw material area is opened gliding process and can not break away from flat front plate in a left side and flat front plate in the right side, flat back splint in a left side and the flat back splint in the right side, ensure that polytetrafluoroethylene raw material area expandes, tensile process safety.
Description of the drawings:
fig. 1 is a schematic structural diagram of the product.
Fig. 2 is a rear view of fig. 1.
Fig. 3 is a top view of fig. 1.
The specific implementation mode is as follows:
the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.
Example 1:
a stretcher device for polytetrafluoroethylene raw material belts comprises a workbench 1, wherein the workbench is connected with a round rod 2, the round rod is inserted into a polytetrafluoroethylene raw material belt coil 3, the polytetrafluoroethylene raw material belt coil can rotate around the round rod, the top of the round rod is provided with a threaded section, the threaded section is connected with a nut plate 4, the diameter ratio of the nut plate is larger, the polytetrafluoroethylene raw material belt coil can be limited, the nut plate is connected with a hand-screwing fin 5, the hand-screwing fin can automatically adjust the nut plate, the left side of the workbench is sequentially provided with a left trapezoidal sliding groove 6, a left trapezoidal sliding groove 7 and a left trapezoidal sliding groove 8, a left trapezoidal sliding block 9 is tightly assembled in the left trapezoidal sliding groove, the left trapezoidal sliding block is connected with a left arc-shaped clamping plate 10, and the left arc-shaped clamping plate is positioned on the left side of the round rod; the right side of workstation open in order and have a trapezoidal spout 27 in the right side, two trapezoidal spouts 28 in the right side, three trapezoidal spouts 29 in the right side, a trapezoidal spout in the right side in tight fit pack into a trapezoidal slider 11 in the right side, a trapezoidal slider in the right side connect right arc splint 12, right arc splint be located the right side of round bar, left arc splint with the spacing centre gripping of right arc splint polytetrafluoroethylene raw material roll of strip, spacing polytetrafluoroethylene raw material roll of strip is rolled up.
The left trapezoidal sliding groove is internally tightly assembled with a left trapezoidal sliding block 13 in a matching way, the left trapezoidal sliding block is connected with a left flat front clamping plate 14, the left flat front clamping plate is provided with a left front insertion hole 15, the right trapezoidal sliding groove is internally tightly assembled with a right trapezoidal sliding block 16 in a matching way, the right trapezoidal sliding block is connected with a right flat front clamping plate 17, the right flat front clamping plate is provided with a right front insertion hole 18, the left flat front clamping plate and the right flat front clamping plate are oppositely arranged and are used for limiting and clamping the expanded polytetrafluoroethylene raw material coil without clamping, so that the expanded polytetrafluoroethylene raw material coil is ensured not to be coiled and not folded, a front half mouth-shaped plug-in piece 19 is inserted between the left front insertion hole and the right front insertion hole, the left side of the front half mouth-shaped plug-in piece is inserted into the left front insertion hole, the right side of the front half mouth-shaped plug-in piece is inserted into the right front insertion hole, the top of the front half mouth-shaped plug-in piece is limited by the polytetrafluoroethylene raw material coil, the expanded polytetrafluoroethylene raw material belt is ensured not to be separated from the clamping of the left flat front clamping plate and the right flat front clamping plate.
The tight fit is packed into three trapezoidal sliders 20 in the three trapezoidal chutes in the left side, three trapezoidal sliders in the left side connect flat back splint 21 in the left side, flat back splint in the left side open and have left back jack 22, three trapezoidal sliders in the tight fit are packed into in the three trapezoidal chutes in the right side 23 in the right side, three trapezoidal sliders in the right side connect flat back splint in the right side 24, flat back splint in the right side open and have right back jack 25, flat back splint in the left side with flat back splint in the right side relative setting and spacing centre gripping expand polytetrafluoroethylene raw material roll coil, nevertheless do not clip, ensure that expanded polytetrafluoroethylene raw material roll coil is not rolled up and is not rolled up, left back jack with right back jack between insert back half rectangular plug-in the left back jack, the right side of back rectangular plug-in insert right back jack in, the top of back rectangular plug-in spacing polytetrafluoroethylene raw material roll coil, the expanded polytetrafluoroethylene raw material belt is ensured not to be separated from the clamping of the left flat front clamping plate and the right flat front clamping plate.
The working principle is as follows:
insert the polytetrafluoroethylene raw material roll coil of strip in the round bar, slide a left trapezoidal slider and a right trapezoidal slider, grasp spacing polytetrafluoroethylene raw material roll of strip with left arc splint and right arc splint, but not press from both sides tightly, pull out polytetrafluoroethylene raw material area, draw level, adjust the position of the flat front splint in a left side and the flat front splint in the right side, spacing centre gripping polytetrafluoroethylene raw material area, but not press from both sides and die, insert with half preceding mouth shape plug-in components and fix between left front jack and the right front jack, adjust the position of flat back splint in a left side and the flat back splint in the right side, spacing centre gripping polytetrafluoroethylene raw material area, but not press from both sides and die, insert with half back mouth shape plug-in components and fix between left back jack and the right back jack.
Claims (3)
1. A stretcher device for polytetrafluoroethylene raw material belts comprises a workbench and is characterized in that the workbench is connected with a round rod, the round rod is inserted into a polytetrafluoroethylene raw material belt coil, the top of the round rod is provided with a thread section, the thread section is connected with a nut plate, the nut plate is connected with a hand-twisting wing, the left side of the workbench is sequentially provided with a left trapezoidal sliding groove, a left trapezoidal sliding groove and a left trapezoidal sliding groove, a left trapezoidal sliding block is tightly assembled in the left trapezoidal sliding groove in a matching manner, the left trapezoidal sliding block is connected with a left arc-shaped clamping plate, and the left arc-shaped clamping plate is positioned on the left side of the round rod; the right side of workstation open in order and to have a trapezoidal spout in the right side, two trapezoidal spouts in the right side, three trapezoidal spouts in the right side, a trapezoidal slider in the right side of packing into of tight fit, a trapezoidal slider in the right side connect the right arc splint, the right arc splint be located the right side of round bar, left side arc splint with the spacing centre gripping of right arc splint polytetrafluoroethylene raw material roll coil of strip.
2. The stretcher device for polytetrafluoroethylene tape according to claim 1, wherein a left trapezoidal sliding block is tightly fitted in the left trapezoidal sliding groove and connected with a left flat front clamping plate, the left flat front clamping plate is provided with a left front insertion hole, a right trapezoidal sliding block is tightly fitted in the right trapezoidal sliding groove and connected with a right flat front clamping plate, the right flat front clamping plate is provided with a right front insertion hole, the left flat front clamping plate and the right flat front clamping plate are oppositely arranged and limit and clamp the expanded polytetrafluoroethylene tape roll, but do not clamp the polytetrafluoroethylene tape roll, a front half-mouth-shaped insert is inserted between the left front insertion hole and the right front insertion hole, the left side of the front half-mouth-shaped insert is inserted into the left front insertion hole, the right side of the front half-mouth-shaped insert is inserted into the right front insertion hole, the top of the front half mouth-shaped plug-in is used for limiting the polytetrafluoroethylene raw material coil.
3. The stretcher device for the polytetrafluoroethylene raw material tape according to claim 2, wherein a left three-trapezoidal sliding block is tightly fitted in the left three-trapezoidal sliding groove and connected with a left flat back splint, a left back insertion hole is formed in the left flat back splint, a right three-trapezoidal sliding block is tightly fitted in the right three-trapezoidal sliding groove and connected with a right flat back splint, a right back insertion hole is formed in the right flat back splint, the left flat back splint and the right flat back splint are oppositely arranged and limit and clamp the expanded polytetrafluoroethylene raw material tape, but do not clamp the polytetrafluoroethylene raw material tape, a back half-notched insert is inserted between the left back insertion hole and the right back insertion hole, the left side of the back half-notched insert is inserted into the left back insertion hole, and the right side of the back half notched insert is inserted into the right back insertion hole, the top of the back half-mouth-shaped plug-in is used for limiting the polytetrafluoroethylene raw material coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023269015.8U CN214137315U (en) | 2020-12-30 | 2020-12-30 | Stretcher device for polytetrafluoroethylene raw material belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023269015.8U CN214137315U (en) | 2020-12-30 | 2020-12-30 | Stretcher device for polytetrafluoroethylene raw material belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214137315U true CN214137315U (en) | 2021-09-07 |
Family
ID=77544247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023269015.8U Active CN214137315U (en) | 2020-12-30 | 2020-12-30 | Stretcher device for polytetrafluoroethylene raw material belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214137315U (en) |
-
2020
- 2020-12-30 CN CN202023269015.8U patent/CN214137315U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105262294B (en) | A kind of paper-inserting machine | |
| CN214137315U (en) | Stretcher device for polytetrafluoroethylene raw material belt | |
| CN2936983Y (en) | Expansor of bundling strap | |
| CN207798553U (en) | Safety belt tensile strength test clamp | |
| CN207121264U (en) | A kind of waste material wrap-up | |
| CN206363903U (en) | Electric capacity producing device | |
| CN205572982U (en) | Runner net evener | |
| CN208746616U (en) | A kind of chemical industry woven bag with band | |
| CN216402437U (en) | Self-locking nylon cable tie | |
| CN202608125U (en) | Bag bottom forming mechanism of packaging machinery | |
| CN210061748U (en) | Material clamping frame with stretchable material | |
| CN209235847U (en) | A kind of bamboo cage drawer molding assembly device | |
| CN217413862U (en) | Tobacco field burette bypass installation device | |
| CN219708668U (en) | Vertical bag tidying machine | |
| CN215093926U (en) | Rubber band cutting equipment | |
| CN207331166U (en) | Automatic rotation hanging eliminates steel wire planted agent's power apparatus | |
| CN206313065U (en) | Lithium ion battery bad pole piece removing mechanism | |
| CN206210625U (en) | Electric capacity producing device | |
| CN206573399U (en) | A kind of universal testing machine | |
| CN206839331U (en) | A kind of resilient threading device | |
| CN220901477U (en) | Drawing device for sheet metal part production and processing | |
| CN219772362U (en) | Device for producing acrylic double-core elastic yarn | |
| CN203523973U (en) | Zipper | |
| CN220925883U (en) | Anti-offset traction roller glue device | |
| CN220945181U (en) | Half sleeve pipe tool is worn in LED lamp area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |