CN215703466U - PVC foaming mould fixing device with adjustable - Google Patents
PVC foaming mould fixing device with adjustable Download PDFInfo
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- CN215703466U CN215703466U CN202120425555.6U CN202120425555U CN215703466U CN 215703466 U CN215703466 U CN 215703466U CN 202120425555 U CN202120425555 U CN 202120425555U CN 215703466 U CN215703466 U CN 215703466U
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Abstract
The utility model discloses an adjustable PVC foaming mold fixing device which comprises a processing table and two groups of mounting blocks, wherein threaded holes are formed in the mounting blocks, studs are connected to the inner threads of the threaded holes in a threaded manner, two groups of cleaning mechanisms for cleaning the studs are arranged on the side surfaces of the mounting blocks, each cleaning mechanism comprises a mounting strip and a clamping block, a connecting column is arranged on the lower surface of the mounting strip, a hairbrush is arranged at the end part of the connecting column, and a clamping groove and a movable hole are formed in the clamping block respectively; through the designed cleaning mechanism, dust and debris outside the stud can be cleaned conveniently in use, the brush can clean the dust and debris outside the stud when the stud rotates, time and labor are saved, the cleaning effect is good, the abrasion degree of the stud is reduced, and the foaming mold can be fixed conveniently.
Description
Technical Field
The utility model belongs to the technical field of foaming molds, and particularly relates to an adjustable PVC foaming mold fixing device.
Background
PVC is polyvinyl chloride, and the mould of foaming shaping is plastics foaming mould, puts into the mould PVC raw materials, makes its melting of being heated, forms gas-liquid saturated solution, through nucleation, forms a large amount of small bubble nucleuses, and the bubble nucleuses increase, makes the foam mould piece, when carrying out production and processing to foaming mould, need fix foaming mould on the processing platform through anchor clamps and process.
When the existing clamp is used, a lot of dust and debris are attached to the outer portion of a stud on the clamp, if the dust and the debris are not cleaned in time, the dust and the debris can cause abrasion to threads after the clamp is used for a long time, the service life of the stud is shortened, the rotation of the stud can be influenced by the dust and the debris, and the clamp influences the fixing of a foaming mold.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable PVC foaming mold fixing device, which solves the problems that when the existing clamp is used, a lot of dust and debris are attached to the outer part of a stud on the clamp, if the dust and the debris are not cleaned in time, the dust and the debris can cause abrasion to threads after a long time, the service life of the stud is shortened, and the dust and the debris can influence the rotation of the stud to cause the influence of the clamp on the fixing of a foaming mold.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a PVC foaming mould fixing device with adjustable, includes processing platform and two sets of installation pieces, the inside threaded hole of seting up of installation piece, the inside threaded connection of screw hole has the double-screw bolt, the side of installation piece is provided with two sets of confessions the double-screw bolt carries out clear clean mechanism, clean mechanism includes mounting bar and fixture block, the lower surface of mounting bar is provided with the spliced pole, the tip of spliced pole is provided with the brush, draw-in groove and activity hole have been seted up respectively to the inside of fixture block, the tip of mounting bar can penetrate the inside of draw-in groove, the slot has been seted up to the inside of mounting bar, the inside of activity hole is provided with the movable rod, the one end of movable rod can penetrate the inside of slot.
Preferably, the outside of movable rod is provided with two sets of L shape strips, the surface of L shape strip is provided with spacing post, the outer wall cover of spacing post is equipped with extension spring, just extension spring's tip extends to the surface of fixture block.
Preferably, the other end of the movable rod is provided with a handle, and the movable rod is connected with the movable hole in a sliding mode.
Preferably, the upper surface of processing platform is provided with two sets of bottom plates, be provided with adjustment mechanism on the installation piece, adjustment mechanism includes two sets of support bars, four sets of first thread grooves have been seted up to the side of support bar, the bottom of installation piece is seted up flutedly, two sets of second thread grooves have been seted up to the inside of installation piece, the inside threaded connection of second thread groove has the screw, just the tip of screw can penetrate the inside of first thread groove.
Preferably, the end of the screw is fixedly connected with the first thread groove through a thread, and the top of the supporting bar can penetrate into the groove.
Preferably, one end of the stud is provided with a rotating handle, and the other end of the stud is provided with a chuck.
Compared with the prior art, the utility model has the beneficial effects that:
(1) through the designed cleaning mechanism, dust and debris outside the stud can be cleaned conveniently in use, the brush can clean the dust and debris outside the stud when the stud rotates, time and labor are saved, the cleaning effect is good, the abrasion degree of the stud is reduced, and the foaming mold can be fixed conveniently.
(2) The height of the stud can be conveniently adjusted according to needs in use through the designed adjusting mechanism, the stud is convenient to fix foaming molds with different sizes, the adjustment is simple, the operation is convenient, and the clamp can be widely used.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cleaning mechanism of the present invention;
FIG. 3 is a schematic cross-sectional structural view of a fixture block and a mounting bar according to the present invention;
FIG. 4 is a side view of the brush of the present invention;
FIG. 5 is a cross-sectional structural view of the mounting block and support bar of the present invention;
in the figure: 1. a processing table; 2. a base plate; 3. turning a handle; 4. a stud; 5. mounting blocks; 6. a clamping block; 7. a chuck; 8. connecting columns; 9. a brush; 10. a supporting strip; 11. a groove; 12. mounting a bar; 13. a movable rod; 14. l-shaped strips; 15. an extension spring; 16. a limiting column; 17. a movable hole; 18. a card slot; 19. a slot; 20. a first thread groove; 21. a screw; 22. a second thread groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an adjustable PVC foaming mold fixing device comprises a processing table 1 and two sets of mounting blocks 5, wherein threaded holes are formed in the mounting blocks 5, studs 4 are connected to the inner threads of the threaded holes, two sets of cleaning mechanisms for cleaning the studs 4 are arranged on the side faces of the mounting blocks 5, each cleaning mechanism comprises a mounting bar 12 and a clamping block 6, a connecting column 8 is arranged on the lower surface of the mounting bar 12, a brush 9 is arranged at the end part of the connecting column 8, clamping grooves 18 and movable holes 17 are respectively formed in the clamping blocks 6, the end part of the mounting bar 12 can penetrate into the clamping grooves 18, a slot 19 is formed in the mounting bar 12, a movable rod 13 is arranged in the movable hole 17, one end of the movable rod 13 can penetrate into the slot 19, two sets of L-shaped bars 14 are arranged on the outer portion of the movable rod 13, a limiting column 16 is arranged on the surface of each L-shaped bar 14, and a tension spring 15 is sleeved on the outer wall of the limiting column 16, and the end of the extension spring 15 extends to the surface of the clamping block 6, the other end of the movable rod 13 is provided with a handle, the movable rod 13 is connected with the movable hole 17 in a sliding manner, and through the designed cleaning mechanism, the external dust and the chips of the stud 4 can be cleaned conveniently in use, when the stud 4 rotates, the brush 9 can clean the external dust and the chips of the stud 4, time and labor are saved, the cleaning effect is good, the abrasion degree of the stud 4 is reduced, and the foaming mold is convenient to fix.
In this embodiment, preferably, two sets of bottom plates 2 are disposed on the upper surface of the processing table 1, an adjusting mechanism is disposed on the mounting block 5, the adjusting mechanism includes two sets of support bars 10, four sets of first threaded grooves 20 are disposed on the side surfaces of the support bars 10, a groove 11 is disposed at the bottom of the mounting block 5, two sets of second threaded grooves 22 are disposed inside the mounting block 5, screws 21 are threadedly connected to the inside of the second threaded grooves 22, and the end of the screw 21 can penetrate into the inside of the first thread groove 20, the end of the screw 21 is fixedly connected with the first thread groove 20 through threads, the top of the supporting bar 10 can penetrate into the inside of the groove 11, through the adjusting mechanism who designs, the height of double-screw bolt 4 can be adjusted as required in use of being convenient for, makes things convenient for double-screw bolt 4 to fix the not unidimensional foaming mould, adjusts simply, and convenient operation enables anchor clamps to use more extensively.
In this embodiment, it is preferable that one end of the stud 4 is provided with the rotating handle 3, and the other end of the stud 4 is provided with the collet 7.
The working principle and the using process of the utility model are as follows:
when the utility model is used, the handle is moved to the direction far away from the fixture block 6 to drive the movable rod 13 to move, the movable rod 13 drives the L-shaped strip 14 to move, then the extension spring 15 starts to extend, the handle stops moving after moving to a proper position, the end part of the mounting strip 12 penetrates into the clamping groove 18 at the moment, one end of the movable rod 13 is consistent with the position of the slot 19, then the handle is released, the extension spring 15 is reset at the moment, the L-shaped strip 14 is driven to move towards the direction close to the fixture block 6 to drive the movable rod 13 to move, then one end of the movable rod 13 penetrates into the slot 19, at the moment, the brush 9 can be mounted, when the stud 4 rotates, the brush 9 can clean dust and debris on the stud 4, when the stud 4 needs to be dismounted, the handle is moved towards the direction far away from the fixture block 6 again to drive the movable rod 13 to move, then one end of the movable rod 13 is separated from the slot 19, at this time, the mounting bar 12 is moved outwards, the mounting bar 12 can be taken out, and the brush 9 can be detached;
when the adjustment is needed, the screw 21 is unscrewed, the end of the screw 21 is separated from the first thread groove 20, then the mounting block 5 is moved upwards or downwards to a proper height position according to the requirement, the position of the first thread groove 20 is consistent with that of the end of the screw 21, then the screw 21 is screwed, the end of the screw 21 is screwed into the first thread groove 20, and the height of the stud 4 can be adjusted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a PVC foaming mould fixing device with adjustable, includes processing platform (1) and two sets of installation piece (5), its characterized in that: threaded hole is seted up to the inside of installation piece (5), the inside threaded connection of screw hole has double-screw bolt (4), the side of installation piece (5) is provided with two sets of confessions double-screw bolt (4) carry out clear clean mechanism, clean mechanism includes mounting bar (12) and fixture block (6), the lower surface of mounting bar (12) is provided with spliced pole (8), the tip of spliced pole (8) is provided with brush (9), draw-in groove (18) and activity hole (17) have been seted up respectively to the inside of fixture block (6), the tip of mounting bar (12) can penetrate the inside of draw-in groove (18), slot (19) have been seted up to the inside of mounting bar (12), the inside of activity hole (17) is provided with movable rod (13), the one end of movable rod (13) can penetrate the inside of slot (19).
2. The adjustable PVC foaming mold fixing device of claim 1, wherein: the outside of movable rod (13) is provided with two sets of L shape strip (14), the surface of L shape strip (14) is provided with spacing post (16), the outer wall cover of spacing post (16) is equipped with extension spring (15), just the tip of extension spring (15) extends to the surface of fixture block (6).
3. The adjustable PVC foaming mold fixing device of claim 2, wherein: the other end of the movable rod (13) is provided with a handle, and the movable rod (13) is connected with the movable hole (17) in a sliding manner.
4. The adjustable PVC foaming mold fixing device of claim 1, wherein: the upper surface of processing platform (1) is provided with two sets of bottom plates (2), be provided with adjustment mechanism on installation piece (5), adjustment mechanism includes two sets of support bars (10), four sets of first thread grooves (20) have been seted up to the side of support bar (10), the bottom of installation piece (5) is seted up flutedly (11), two sets of second thread grooves (22) have been seted up to the inside of installation piece (5), the inside threaded connection of second thread groove (22) has screw (21), just the tip of screw (21) can penetrate the inside of first thread groove (20).
5. The adjustable PVC foaming mold fixing device of claim 4, wherein: the end part of the screw (21) is fixedly connected with the first thread groove (20) through threads, and the top part of the supporting bar (10) can penetrate into the groove (11).
6. The adjustable PVC foaming mold fixing device of claim 1, wherein: one end of the stud (4) is provided with a rotating handle (3), and the other end of the stud (4) is provided with a chuck (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120425555.6U CN215703466U (en) | 2021-02-26 | 2021-02-26 | PVC foaming mould fixing device with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120425555.6U CN215703466U (en) | 2021-02-26 | 2021-02-26 | PVC foaming mould fixing device with adjustable |
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| Publication Number | Publication Date |
|---|---|
| CN215703466U true CN215703466U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120425555.6U Active CN215703466U (en) | 2021-02-26 | 2021-02-26 | PVC foaming mould fixing device with adjustable |
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| CN (1) | CN215703466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059032A (en) * | 2022-06-10 | 2022-09-16 | 江苏治浚生态科技有限公司 | Irrigation opens and close integral type channel gate |
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2021
- 2021-02-26 CN CN202120425555.6U patent/CN215703466U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059032A (en) * | 2022-06-10 | 2022-09-16 | 江苏治浚生态科技有限公司 | Irrigation opens and close integral type channel gate |
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