CN211518235U - Clamping device for manually trimming leftover materials of molded plastic - Google Patents
Clamping device for manually trimming leftover materials of molded plastic Download PDFInfo
- Publication number
- CN211518235U CN211518235U CN201921877676.3U CN201921877676U CN211518235U CN 211518235 U CN211518235 U CN 211518235U CN 201921877676 U CN201921877676 U CN 201921877676U CN 211518235 U CN211518235 U CN 211518235U
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- China
- Prior art keywords
- bottom plate
- clamping
- rotating
- piece
- hole
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- 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.)
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- 238000009966 trimming Methods 0.000 title claims description 10
- 239000000463 material Substances 0.000 title claims description 7
- 239000002991 molded plastic Substances 0.000 title claims description 5
- 239000004033 plastic Substances 0.000 claims abstract description 27
- 229920003023 plastic Polymers 0.000 claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 235000021190 leftovers Nutrition 0.000 claims 4
- 238000013138 pruning Methods 0.000 abstract description 9
- 238000007493 shaping process Methods 0.000 abstract description 7
- 244000141353 Prunus domestica Species 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a clamping device of artifical pruning leftover bits of shaping plastics, clamping device include the base, the base includes the base main part, is equipped with supporting baseplate in the base main part, is equipped with first rotation hole on the supporting baseplate, is equipped with the rotation bottom plate on the base, rotates the bottom plate and includes the bottom plate main part, and the below of bottom plate main part is equipped with first rotation post, is equipped with the chuck on the first rotation post, is equipped with array distribution's block groove on the chuck. The utility model discloses clamping device is through placing the working of plastics on connecting the bottom plate, rotates the control for first arm lock and second arm lock press from both sides tightly the working of plastics, move the nut through twisting, make the control fix on rotating the bottom plate, prune the leftover bits of working of plastics, and the in-process of pruning is through rotating the rotation bottom plate, prunes the different positions of working of plastics, through extrusion wheel and block groove cooperation, makes things convenient for the operation to improve the work efficiency of pruning.
Description
Technical Field
The utility model relates to a manual work of shaping plastics is pruned clamping device of leftover bits, specifically is a manual work of shaping plastics is pruned clamping device of leftover bits.
Background
The plastic molding is the process of making the plastics of various forms into the goods or the blank of required shape, and the shaping is carried out to the make-up machine that mostly adopts among the prior art, fashioned efficiency piece, and mechanical operation reduces staff's intensity of labour, and the working of plastics after the shaping mostly has deckle edge, need carry out manual trimming, and the manual work of handing the working of plastics of pruning mostly in the enjoyment technique carries out the operation, and is inefficient, very easily is hindered by the cutting knife mistake moreover, is unfavorable for the safety in production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamping device of artifical pruning leftover bits of shaping plastics, place the working of plastics on connecting the bottom plate, rotate the control, make first arm lock and second arm lock press from both sides tightly the working of plastics, through twisting the nut, make the control fix on rotating the bottom plate, prune the leftover bits of working of plastics, the in-process of pruning, rotate the bottom plate through rotating, prune the different positions of working of plastics, through extrusion wheel and block groove cooperation, make things convenient for the operation to improve the work efficiency of pruning, prevent that the staff is injured, be favorable to safety in production.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a clamping device of artifical pruning leftover bits of shaping plastics, clamping device includes the base, the base includes the base main part, is equipped with supporting baseplate in the base main part, is equipped with first rotation hole on the supporting baseplate.
The base is provided with a rotating bottom plate, the rotating bottom plate comprises a bottom plate main body, and a first rotating column is arranged below the bottom plate main body.
The first rotating column is provided with a chuck, and the chuck is provided with clamping grooves distributed in an array manner.
The bottom plate main part is provided with a first supporting plate, the first supporting plate is provided with a second rotating hole, and the second rotating hole is internally provided with a first through hole.
The rotating base plate is provided with a reference seat, the reference seat comprises a second supporting plate, one side of the second supporting plate is provided with a second rotating column, and the other side of the second supporting plate is provided with second connecting blocks distributed in an array mode.
And a third through hole is formed in the second rotating column and penetrates through the second rotating column and the second supporting plate.
The second connecting block is provided with a square sliding hole, the second connecting block is provided with a connecting bottom plate, and the connecting bottom plate is provided with a positioning block.
The clamping piece is arranged on the rotating bottom plate and comprises a control piece, the control piece comprises a rotating shaft, a threaded rod is arranged at one end of the rotating shaft, a connecting shaft is arranged at the other end of the rotating shaft, a rotating handle is arranged on the threaded rod, and a gear is arranged on the connecting shaft.
The clamping piece comprises first clamping arms and second clamping arms, the first clamping arms are symmetrically distributed, the first clamping arms comprise third connecting blocks, one ends of the third connecting blocks are perpendicularly provided with fourth connecting blocks, the other ends of the third connecting blocks are provided with racks, and fourth through holes are formed in the fourth connecting blocks.
The clamping device is characterized in that contact elements are arranged on the first clamping arm and the second clamping arm respectively and comprise second sliding support pieces, one ends of the second sliding support pieces are provided with second limiting blocks, the other ends of the second sliding support pieces are provided with connecting columns, arc-shaped clamping blocks are arranged on the connecting columns, placing grooves are formed in the connecting columns, second elastic pieces are arranged on the second sliding support pieces, one ends of the second elastic pieces are fixedly connected with fourth connecting blocks, and the other ends of the second elastic pieces are fixedly connected with the bottoms of the placing grooves.
Further, the rotating bottom plate is positioned in the first rotating hole through the first rotating column to rotate.
Furthermore, a clamping piece is arranged on the base and comprises an L-shaped connecting block, a second through hole is formed in the L-shaped connecting block, the clamping piece comprises a first sliding supporting piece, a first limiting block is arranged at one end of the first sliding supporting piece, a first connecting block is arranged at the other end of the first sliding supporting piece, and a fifth through hole is formed in the first connecting block; the first sliding support piece is sleeved with a first elastic piece, one end of the first elastic piece is connected with the L-shaped connecting block, the other end of the first elastic piece is connected with the first connecting block, an extrusion wheel is rotatably arranged in the fifth through hole, and the clamping piece is matched with the clamping groove through the extrusion wheel.
Further, the reference seat is fixed in the second rotating hole through the second rotating column.
Furthermore, the control piece is rotatably connected with the third through hole through a rotating shaft, and a nut is arranged on the threaded rod.
Furthermore, the second clamping arm and the first clamping arm are identical in structure, and the second clamping arm and the first clamping arm are meshed with each other through a rack and a gear for transmission.
The utility model has the advantages that:
1. the clamping device of the utility model has the advantages that the plastic part is placed on the connecting bottom plate, the control part is rotated, so that the first clamping arm and the second clamping arm clamp the plastic part, the nut is screwed, the control part is fixed on the rotating bottom plate, the leftover materials of the plastic part are trimmed, in the trimming process, different positions of the plastic part are trimmed by rotating the rotating bottom plate, and the extrusion wheel is matched with the clamping groove, so that the trimming work efficiency is improved;
2. the utility model discloses clamping device simple structure is favorable to protecting staff's safety, is suitable for the practicality.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the structure of the clamping device of the present invention;
FIG. 2 is a schematic view of the base structure of the present invention;
FIG. 3 is a schematic view of the structure of the rotating base plate of the present invention;
FIG. 4 is a schematic view of the engaging member of the present invention;
FIG. 5 is a schematic structural view of the reference seat of the present invention;
fig. 6 is a schematic structural view of the clamping member of the present invention;
fig. 7 is a schematic structural view of the control member of the present invention;
fig. 8 is a schematic structural view of the clamping member of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
A clamping device for manually trimming leftover materials of molded plastics comprises a base 1, and as shown in figures 1 and 2, the base 1 comprises a base main body 11, a supporting bottom plate 12 is arranged on the base main body 11, and a first rotating hole 13 is formed in the supporting bottom plate 12.
The base 1 is provided with a rotating bottom plate 2, as shown in fig. 3, the rotating bottom plate 2 includes a bottom plate main body 21, a first rotating column 22 is arranged below the bottom plate main body 21, and the rotating bottom plate 2 is rotatably arranged in the first rotating hole 13 through the first rotating column 22.
The first rotating column 22 is provided with a chuck 23, and the chuck 23 is provided with clamping grooves 24 distributed in an array.
The bottom plate main body 21 is provided with a first supporting plate 25, the first supporting plate 25 is provided with a second rotating hole 26, and the second rotating hole 26 is provided with a first through hole 27.
The base 1 is provided with the engaging member 3, as shown in fig. 4, the engaging member 3 includes an L-shaped connecting block 31, the L-shaped connecting block 31 is provided with a second through hole 32, the engaging member 3 includes a first sliding support member 33, one end of the first sliding support member 33 is provided with a first limiting block 35, the other end of the first sliding support member 33 is provided with a first connecting block 34, and the first connecting block 34 is provided with a fifth through hole 36.
The first sliding support 33 is sleeved with a first elastic element 37, one end of the first elastic element 37 is connected with the L-shaped connecting block 31, the other end is connected with the first connecting block 34, a pressing wheel 38 is rotatably disposed in the fifth through hole 36, and the engaging element 3 is engaged with the engaging groove 24 through the pressing wheel 38.
The rotating base plate 2 is provided with a reference seat 4, the reference seat 4 comprises a second support plate 41, one side of the second support plate 41 is provided with a second rotating column 42, and the other side of the second support plate 41 is provided with second connecting blocks 45 distributed in an array manner.
The second rotating column 42 is provided with a third through hole 47, and the third through hole 47 penetrates through the second rotating column 42 and the second support plate 41.
The second connecting block 45 is provided with a square sliding hole 46, the second connecting block 45 is provided with a connecting bottom plate 48, the connecting bottom plate 48 is provided with a positioning block 49, and the reference base 4 is fixed in the second rotating hole 26 through the second rotating column 42.
The rotating bottom plate 2 is provided with a clamping member 6, as shown in fig. 6, 7 and 8, the clamping member 6 includes a control member 61, the control member 61 includes a rotating shaft 611, one end of the rotating shaft 611 is provided with a threaded rod 612, the other end of the rotating shaft 611 is provided with a connecting shaft 614, the threaded rod 612 is provided with a rotating handle 613, and the connecting shaft 614 is provided with a gear 615.
The control member 61 is rotatably connected to the third through hole 47 through a rotating shaft 611, and a nut 62 is provided on the threaded rod 612.
The clamping piece 6 comprises a first clamping arm 63 and a second clamping arm 64, the first clamping arm 63 and the second clamping arm 64 are symmetrically distributed, the first clamping arm 63 comprises a third connecting block 631, one end of the third connecting block 631 is perpendicularly provided with a fourth connecting block 632, the other end of the third connecting block is provided with a rack 633, and a fourth through hole 634 is formed in the fourth connecting block 632.
All be equipped with contact 65 on first arm lock 63 and the second arm lock 64, contact 65 includes second slip support 651, and the one end of second slip support 651 is equipped with second stopper 652, and the other end is equipped with spliced pole 653, and arc clamp 655 is gone up to spliced pole 653, is equipped with the standing groove 654 on the spliced pole 653, is equipped with second elastic component 66 on the second slip support 651, and the one end and the fourth connecting block 632 fastening connection of second elastic component 66, the tank bottom fastening connection of the other end and standing groove 654.
The second clamping arm 64 and the first clamping arm 63 have the same structure, and both the second clamping arm 64 and the first clamping arm 63 are in meshing transmission with the gear 615 through the rack 633.
During the use, place the working of plastics on connecting bottom plate 48, rotate control 61 for first arm lock 63 and second arm lock 64 press from both sides tightly the working of plastics, through twisting nut 62, make control 61 fix on rotating bottom plate 2, prune the leftover bits of working of plastics, and the in-process of pruning rotates bottom plate 2 through rotating, prunes the different positions of working of plastics, through extrusion wheel 38 and the cooperation of block groove 24, makes things convenient for the operation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. A clamping device for manually trimming leftover materials of molded plastics comprises a base (1) and is characterized in that the base (1) comprises a base main body (11), a supporting bottom plate (12) is arranged on the base main body (11), and a first rotating hole (13) is formed in the supporting bottom plate (12);
the base (1) is provided with a rotating bottom plate (2), the rotating bottom plate (2) comprises a bottom plate main body (21), and a first rotating column (22) is arranged below the bottom plate main body (21);
a chuck (23) is arranged on the first rotating column (22), and clamping grooves (24) distributed in an array manner are formed in the chuck (23);
a first supporting plate (25) is arranged on the bottom plate main body (21), a second rotating hole (26) is arranged on the first supporting plate (25), and a first through hole (27) is arranged in the second rotating hole (26);
the rotating base plate (2) is provided with a reference seat (4), the reference seat (4) comprises a second supporting plate (41), one side of the second supporting plate (41) is provided with a second rotating column (42), and the other side of the second supporting plate is provided with second connecting blocks (45) distributed in an array manner;
a third through hole (47) is formed in the second rotating column (42), and the third through hole (47) penetrates through the second rotating column (42) and the second supporting plate (41);
a square sliding hole (46) is formed in the second connecting block (45), a connecting bottom plate (48) is arranged on the second connecting block (45), and a positioning block (49) is arranged on the connecting bottom plate (48);
the clamping piece (6) is arranged on the rotating bottom plate (2), the clamping piece (6) comprises a control piece (61), the control piece (61) comprises a rotating shaft (611), a threaded rod (612) is arranged at one end of the rotating shaft (611), a connecting shaft (614) is arranged at the other end of the rotating shaft (611), a rotating handle (613) is arranged on the threaded rod (612), and a gear (615) is arranged on the connecting shaft (614);
the clamping piece (6) comprises first clamping arms (63) and second clamping arms (64), the first clamping arms (63) are symmetrically distributed, the first clamping arms (63) comprise third connecting blocks (631), one ends of the third connecting blocks (631) are vertically provided with fourth connecting blocks (632), the other ends of the third connecting blocks (631) are provided with racks (633), and the fourth connecting blocks (632) are provided with fourth through holes (634);
all be equipped with contact piece (65) on first arm lock (63) and second arm lock (64), contact piece (65) include second slip support piece (651), the one end of second slip support piece (651) is equipped with second stopper (652), the other end is equipped with spliced pole (653), arc clamp block (655) are gone up in spliced pole (653), be equipped with standing groove (654) on spliced pole (653), be equipped with second elastic component (66) on second slip support piece (651), the one end and the fourth connecting block (632) fastening connection of second elastic component (66), the tank bottom fastening connection of the other end and standing groove (654).
2. The apparatus as claimed in claim 1, wherein the rotary base plate (2) is rotated in the first rotary hole (13) by a first rotary column (22).
3. The clamping device for manually trimming the formed plastic leftover bits and pieces according to claim 1, wherein the base (1) is provided with a clamping piece (3), the clamping piece (3) comprises an L-shaped connecting block (31), the L-shaped connecting block (31) is provided with a second through hole (32), the clamping piece (3) comprises a first sliding supporting piece (33), one end of the first sliding supporting piece (33) is provided with a first limiting block (35), the other end of the first sliding supporting piece is provided with a first connecting block (34), and the first connecting block (34) is provided with a fifth through hole (36); the first sliding support piece (33) is sleeved with a first elastic piece (37), one end of the first elastic piece (37) is connected with the L-shaped connecting block (31), the other end of the first elastic piece is connected with the first connecting block (34), an extrusion wheel (38) is rotatably arranged in the fifth through hole (36), and the clamping piece (3) is matched with the clamping groove (24) through the extrusion wheel (38).
4. The apparatus for holding formed plastic offcuts for manual trimming as set forth in claim 1, wherein said base (4) is fixed in said second rotary hole (26) by means of a second rotary post (42).
5. The device for holding the leftover bits and pieces of molded plastic according to claim 1, wherein the control member (61) is rotatably connected to the third through hole (47) through a rotating shaft (611), and the threaded rod (612) is provided with a nut (62).
6. The clamping device for manually trimming the leftovers of the formed plastic according to claim 1, wherein the second clamping arm (64) and the first clamping arm (63) have the same structure, and the second clamping arm (64) and the first clamping arm (63) are driven by the engagement of a rack (633) and a gear (615).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921877676.3U CN211518235U (en) | 2019-11-01 | 2019-11-01 | Clamping device for manually trimming leftover materials of molded plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921877676.3U CN211518235U (en) | 2019-11-01 | 2019-11-01 | Clamping device for manually trimming leftover materials of molded plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211518235U true CN211518235U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921877676.3U Expired - Fee Related CN211518235U (en) | 2019-11-01 | 2019-11-01 | Clamping device for manually trimming leftover materials of molded plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211518235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927801A (en) * | 2021-09-18 | 2022-01-14 | 合肥民泽安机电设备有限公司 | Disposable lunch box edge cutting device and disposable lunch box processing method |
-
2019
- 2019-11-01 CN CN201921877676.3U patent/CN211518235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927801A (en) * | 2021-09-18 | 2022-01-14 | 合肥民泽安机电设备有限公司 | Disposable lunch box edge cutting device and disposable lunch box processing method |
| CN113927801B (en) * | 2021-09-18 | 2023-11-10 | 宁波市鄞州冠吉塑料制品有限公司 | Disposable cutlery box trimming device and disposable cutlery box processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 |