CN219748914U - Stretching device for polyvinylidene fluoride (PVDF) production and processing - Google Patents
Stretching device for polyvinylidene fluoride (PVDF) production and processing Download PDFInfo
- Publication number
- CN219748914U CN219748914U CN202321042510.6U CN202321042510U CN219748914U CN 219748914 U CN219748914 U CN 219748914U CN 202321042510 U CN202321042510 U CN 202321042510U CN 219748914 U CN219748914 U CN 219748914U
- Authority
- CN
- China
- Prior art keywords
- frame
- connecting plate
- stretching device
- placing
- polyvinylidene fluoride
- 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
- 239000002033 PVDF binder Substances 0.000 title claims abstract description 33
- 229920002981 polyvinylidene fluoride Polymers 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims 2
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 239000002585 base Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
Compared with the prior art, the utility model has the advantages that: the utility model provides a stretching device is used in polyvinylidene fluoride pipe PVDF production and processing, includes the support base, support base top surface left end fixed first connecting plate that is equipped with, evenly be equipped with a plurality of first frames of placing around the first connecting plate right side top, support base top surface right-hand member sliding connection is equipped with the second connecting plate, second connecting plate left side top is fixed to be equipped with a plurality of and first frame symmetrical second of placing, first frame and the second of placing are placed and are equipped with tubular product body jointly in the frame, first frame and the inside top of placing of second are all embedded up-and-down sliding connection and are equipped with the lifter, lifter bottom fixed connection is equipped with the arc of hugging closely tubular product body upper end wall body. The multiple pipes are simultaneously fixed on the stretching device through the clamping assemblies matched with each other, so that simultaneous processing operation of the multiple pipes can be realized, and the processing efficiency is improved to a great extent.
Description
Technical Field
The utility model relates to the technical field of polyvinylidene fluoride pipe processing, in particular to a stretching device for polyvinylidene fluoride pipe PVDF production and processing.
Background
The PVDF pipe is made of a polymer aggregate-polyvinylidene fluoride aggregate plastic material, has good chemical corrosion resistance, is widely applied to petrochemical industry, electronic and electric industry, pickling in steel factories and acid and alkali liquid conveying, and needs to be used in the process of thinning and stretching the polyvinylidene fluoride pipe.
Disclosure of Invention
The utility model aims to overcome the technical defects, and provides a high-efficiency stretching device for producing and processing PVDF (polyvinylidene fluoride) tubes, which can process a plurality of tubes simultaneously.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a stretching device is used in polyvinylidene fluoride pipe PVDF production and processing, includes the support base, support base top surface left end fixed first connecting plate that is equipped with, evenly be equipped with a plurality of first frames of placing around the first connecting plate right side top, support base top surface right-hand member sliding connection is equipped with the second connecting plate, second connecting plate left side top is fixed to be equipped with a plurality of and first frame symmetrical second of placing, first frame and the second of placing are placed and are equipped with tubular product body jointly in the frame, first frame and the inside top of placing of second are all embedded up-and-down sliding connection and are equipped with the lifter, lifter bottom fixed connection is equipped with the arc of hugging closely tubular product body upper end wall body.
As an improvement, the first frame of placing and the inside bottom mounting of frame are equipped with the recess of placing with the second, evenly be equipped with a plurality of buffer springs in the recess, the buffer spring top is connected jointly and is equipped with the buffer board of hugging closely tubular product body end wall body, and the tubular product body is placed in first frame of placing and the frame is placed to the second, and when the tubular product body is fixed to the arc pushes down, buffer spring compression, and the buffer board pastes tight tubular product body for it is fixed more fastening.
As an improvement, the inside left and right rotation connection of support base is equipped with the drive threaded rod, supporting threaded connection is equipped with the screw thread removal sleeve with second connecting plate bottom fixed connection on the drive threaded rod, drive threaded rod right-hand member fixed connection is equipped with the driving motor who supports base right side outer wall central authorities, and the drive threaded rod is used for adjusting the position of second connecting plate, conveniently fixes the tubular product of different length to tensile different length.
As an improvement, first connecting plate left side top rotates and is connected and is equipped with the first dwang that runs through first connecting plate and extends to lifter front side central authorities, second connecting plate right side top rotates and is connected and is equipped with the second dwang that runs through the second connecting plate and extends to lifter front side central authorities, first dwang is close to lifter one end fixed connection with the second dwang and is equipped with the gear, the lifter front side is fixed to be equipped with the rack of the supporting meshing of gear, the cooperation of gear and rack can realize the reciprocates of rack when gear rotation to realize the adjustment of lifter, fix and release the management body.
As an improvement, the top surface of the arc-shaped plate is symmetrically provided with a group of limiting rods which are positioned at two sides of the lifting rod and are in sliding connection with the top end wall bodies of the first placing frame and the second placing frame, and the limiting rods move up and down in the first placing frame and the second placing frame to play a role in supporting and limiting the lifting rod.
As an improvement, a plurality of limit sliding grooves matched with the second connecting plate to slide are formed in front of and behind the top surface of the supporting base, and limit the movement direction of the second connecting plate through the limit sliding grooves.
Compared with the prior art, the utility model has the advantages that: the multiple pipes are simultaneously fixed on the stretching device through the multiple groups of clamping assemblies matched with each other, so that simultaneous processing operation of the multiple pipes can be realized, and the processing efficiency is improved to a great extent; the buffer plate plays a certain role in buffering and protecting when the pipe is fixed.
Drawings
FIG. 1 is a cross-sectional view of a drawing apparatus for polyvinylidene fluoride PVDF production process according to the present utility model.
FIG. 2 is a right side view of a drawing device for polyvinylidene fluoride PVDF production process according to the present utility model.
Fig. 3 is a schematic diagram of the structure of the portion a in fig. 1.
As shown in the figure: 1. a support base; 2. a first connection plate; 3. a first placement frame; 4. a second connecting plate; 5. a second placement frame; 6. a pipe body; 7. a lifting rod; 8. an arc-shaped plate; 9. a groove; 10. a buffer spring; 11. a buffer plate; 12. driving a threaded rod; 13. a threaded moving sleeve; 14. a driving motor; 15. a first rotating lever; 16. a second rotating lever; 17. a gear; 18. a rack; 19. a limit rod; 20. limiting sliding groove.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-3, a stretching device for producing and processing polyvinylidene fluoride (PVDF) tubes comprises a supporting base 1, a first connecting plate 2 is fixedly arranged at the left end of the top surface of the supporting base 1, a plurality of first placing frames 3 are uniformly arranged on the front and back of the right end of the first connecting plate 2, a second connecting plate 4 is slidably connected with the right end of the top surface of the supporting base 1, a plurality of second placing frames 5 symmetrical to the first placing frames 3 are fixedly arranged on the left end of the second connecting plate 4, tube bodies 6 are jointly arranged in the first placing frames 3 and the second placing frames 5, the tube bodies 6 to be processed are placed in the first placing frames 3 and the second placing frames 5 which are positioned at the same horizontal position, and tubes with the same stretching length are simultaneously placed according to requirements.
The bottom end fixing inside the first placing frame 3 and the second placing frame 5 is provided with a groove 9, a plurality of buffer springs 10 are uniformly arranged in the groove 9, the top ends of the buffer springs 10 are jointly connected and provided with buffer plates 11 which are tightly attached to the bottom end wall body of the pipe body 6, the pipe body 6 is placed in the first placing frame 3 and the second placing frame 5, the top ends of the buffer plates 11 are tightly attached to the bottom surface of the pipe body 6, the top ends inside the first placing frame 3 and the second placing frame 5 are embedded into the upper and lower sliding connection and are provided with lifting rods 7, the bottom end of the lifting rods 7 is fixedly connected and provided with arc plates 8 which are tightly attached to the upper end wall body of the pipe body 6, the top end at the left side of the first connecting plate 2 is rotationally connected and provided with a first rotating rod 15 which penetrates through the first connecting plate 2 and extends to the front center of the lifting rods 7, the top end of the right side of the second connecting plate 4 is rotationally connected with a second rotating rod 16 which penetrates through the second connecting plate 4 and extends to the center of the front side of the lifting rod 7, one end, close to the lifting rod 7, of the first rotating rod 15 and the second rotating rod 16 is fixedly connected with a gear 17, the front side of the lifting rod 7 is fixedly provided with a rack 18 which is in matched engagement with the gear 17, the top surface of the arc-shaped plate 8 is symmetrically provided with a group of limiting rods 19 which are positioned at two sides of the lifting rod 7 and are in sliding connection with the top end wall bodies of the first placing frame 3 and the second placing frame 5, the gear 17 is matched with the rack 18, when the gear 17 rotates, the rack 18 can move up and down, so that the lifting rod 7 is adjusted, the limiting rods 19 move up and down in the first placing frame 3 and the second placing frame 5 to limit the movement of the lifting rod 7, and finally the fixing and releasing of the pipe body 6 are realized; when the pipe body 6 is pressed down by the arc-shaped plate 8 to be fixed, the buffer spring 10 is compressed, and the buffer plate 11 is tightly attached to the pipe body 6, so that the fixation is more fastened.
The inside of the support base 1 is provided with a drive threaded rod 12 in a left-right rotation connection manner, the drive threaded rod 12 is provided with a thread moving sleeve 13 fixedly connected with the bottom end of the second connecting plate 4 in a matched thread connection manner, the right end of the drive threaded rod 12 is fixedly connected with a drive motor 14 for supporting the center of the outer wall of the right side of the base 1, and the drive motor 14 is started to drive the drive threaded rod 12 to rotate, so that the position of the second connecting plate 4 is changed, and the pipe is stretched; a plurality of limiting sliding grooves 20 matched with the second connecting plate 4 to slide are formed in front of and behind the top surface of the supporting base 1, and the limiting sliding grooves 20 limit the movement direction of the second connecting plate 4.
In the concrete implementation of the utility model, firstly, pipes with the same stretching length are simultaneously placed in the first placing frame 3 and the second placing frame 5 which are positioned at the same horizontal position according to the requirement, the top end of the buffer plate 11 is tightly attached to the bottom surface of the pipe body 6, then the rotating rod is twisted, so that the gear 17 rotates to drive the lifting rod 7 to move downwards under the cooperation of the rack 18, the limiting rod 19 moves up and down in the first placing frame 3 and the second placing frame 5 to limit the movement of the lifting rod 7, the arc plate 8 is tightly pressed against the top surface of the pipe body 6, the buffer spring 10 is compressed, the buffer plate 11 is tightly attached to the bottom surface of the pipe body 6 until all the pipe bodies 6 are fixed, and then the driving motor 14 is started to drive the driving threaded rod 12 to rotate, so that the second connecting plate 4 moves under the cooperation of the limiting chute 20 to carry out stretching operation until the required length is reached.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. Drawing device is used in polyvinylidene fluoride pipe PVDF production and processing, including supporting base (1), its characterized in that: the utility model discloses a tubular product body, including support base (1), frame (5) are placed to first frame (3), support base (1) top surface left end fixedly provided with first connecting plate (2), evenly be equipped with a plurality of first frame (3) of placing around first connecting plate (2) right side top, support base (1) top surface right-hand member sliding connection is equipped with second connecting plate (4), frame (5) are placed with the second of first frame (3) symmetry to second connecting plate (4) left side top is fixed to be equipped with a plurality of, first frame (3) are placed with the second and are placed and be equipped with tubular product body (6) jointly in frame (5), first frame (3) are placed with the second and are placed frame (5) inside top and all imbeds upper and lower sliding connection and be equipped with lifter (7), lifter (7) bottom fixed connection is equipped with arc (8) of hugging closely tubular product body (6) upper end wall.
2. The stretching device for polyvinylidene fluoride (PVDF) production and processing according to claim 1, wherein the stretching device comprises: the first frame (3) and the second frame (5) of placing inside bottom mounting are equipped with recess (9), evenly be equipped with a plurality of buffer springs (10) in recess (9), buffer plate (11) of hugging closely tubular product body (6) bottom end wall body are connected jointly on buffer spring (10) top.
3. The stretching device for polyvinylidene fluoride (PVDF) production and processing according to claim 1, wherein the stretching device comprises: the support base (1) is internally provided with a drive threaded rod (12) in a left-right rotation connection mode, the drive threaded rod (12) is provided with a thread moving sleeve (13) fixedly connected with the bottom end of the second connecting plate (4) in a matched threaded connection mode, and the right end of the drive threaded rod (12) is fixedly connected with a drive motor (14) for supporting the center of the outer wall of the right side of the base (1).
4. The stretching device for polyvinylidene fluoride (PVDF) production and processing according to claim 1, wherein the stretching device comprises: the lifting device is characterized in that a first rotating rod (15) penetrating through the first connecting plate (2) and extending to the front center of the lifting rod (7) is rotationally connected to the left top end of the first connecting plate (2), a second rotating rod (16) penetrating through the second connecting plate (4) and extending to the front center of the lifting rod (7) is rotationally connected to the right top end of the second connecting plate, a gear (17) is fixedly connected to the first rotating rod (15) and the second rotating rod (16) close to one end of the lifting rod (7), and a rack (18) which is meshed with the gear (17) in a matched mode is fixedly arranged on the front side of the lifting rod (7).
5. The stretching device for polyvinylidene fluoride (PVDF) production and processing according to claim 1, wherein the stretching device comprises: the top surface of the arc-shaped plate (8) is symmetrically provided with a group of limit rods (19) which are positioned at two sides of the lifting rod (7) and are in sliding connection with the top end wall bodies of the first placing frame (3) and the second placing frame (5).
6. The stretching device for polyvinylidene fluoride (PVDF) production and processing according to claim 1, wherein the stretching device comprises: a plurality of limiting sliding grooves (20) matched with the second connecting plate (4) to slide are formed in front of and behind the top surface of the supporting base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321042510.6U CN219748914U (en) | 2023-05-05 | 2023-05-05 | Stretching device for polyvinylidene fluoride (PVDF) production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321042510.6U CN219748914U (en) | 2023-05-05 | 2023-05-05 | Stretching device for polyvinylidene fluoride (PVDF) production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219748914U true CN219748914U (en) | 2023-09-26 |
Family
ID=88078091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321042510.6U Active CN219748914U (en) | 2023-05-05 | 2023-05-05 | Stretching device for polyvinylidene fluoride (PVDF) production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219748914U (en) |
-
2023
- 2023-05-05 CN CN202321042510.6U patent/CN219748914U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107053297B (en) | A kind of accurate cutting equipment of PVC wired hose automation | |
| CN111482495A (en) | Steel construction metal pipe fittings bender | |
| CN104588461B (en) | Automatic U-shaped bends forming machine | |
| CN108946144B (en) | Production line packing is with mechanized clamp device of getting | |
| CN112720306A (en) | Mechanical clamping device | |
| CN211572597U (en) | Template reinforcing apparatus for building based on | |
| CN219748914U (en) | Stretching device for polyvinylidene fluoride (PVDF) production and processing | |
| CN216399397U (en) | Building engineering machinery template clamping equipment | |
| CN214918770U (en) | Flexible gear with surface cleaning function | |
| CN213841424U (en) | Refrigerant injection device for air conditioner production line | |
| CN211573960U (en) | Automatic pressure applying equipment for producing module composite air pipe | |
| CN209937775U (en) | Tire forming clamp | |
| CN207495405U (en) | Automatic reed pipe is blown and stretching device | |
| CN215508687U (en) | Bending device with conveying function for seamless steel pipe | |
| CN220028268U (en) | Nickel alloy bar straightening device | |
| CN111102276A (en) | Automatic pressure applying equipment for producing module composite air pipe | |
| CN220444725U (en) | Automatic feeding and discharging bending equipment | |
| CN216911572U (en) | Firm automatic type stainless steel pipe fitting extrusion die | |
| CN216027144U (en) | Auxiliary device is drawn to thin wall tubule | |
| CN213350242U (en) | Tensile reducing type tee bend forming die | |
| CN209680852U (en) | Bending machine | |
| CN218908653U (en) | Chain bar orthopedic device of scraper conveyor | |
| CN219053904U (en) | Grinding device of production support | |
| CN218018137U (en) | Carbide porous stick fixture device | |
| CN219277919U (en) | Prevent billet binding apparatus of tip puncture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |