CN112476141A - Large-scale plastic slab corner grinding device - Google Patents
Large-scale plastic slab corner grinding device Download PDFInfo
- Publication number
- CN112476141A CN112476141A CN202011354417.XA CN202011354417A CN112476141A CN 112476141 A CN112476141 A CN 112476141A CN 202011354417 A CN202011354417 A CN 202011354417A CN 112476141 A CN112476141 A CN 112476141A
- Authority
- CN
- China
- Prior art keywords
- plate
- top surface
- adjusting
- bottom plate
- grinding
- 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.)
- Pending
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 42
- 229920003023 plastic Polymers 0.000 title claims abstract description 42
- 238000005498 polishing Methods 0.000 claims abstract description 22
- 125000003003 spiro group Chemical group 0.000 claims 2
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/20—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of plastics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
Abstract
The invention discloses a large plastic plate corner polishing device which comprises a bottom plate, wherein a fixed supporting plate is arranged on the left side of the top surface of the bottom plate, a movable supporting plate is arranged on the right side of the top surface of the bottom plate, clamping frames are rotatably arranged on opposite surfaces of the fixed supporting plate and the movable supporting plate, clamping cylinders are arranged on top plates of the clamping frames, piston rods of the clamping cylinders penetrate through the top plates of the clamping frames and are connected with pressing plates, and polishing wheels which transversely move are arranged above the top surface of the bottom plate. The invention has the advantages that: it can be with the plastic slab centre gripping, makes the plastic slab keep the horizontality, through mobilizable grinding device, can polish to the edge of plastic slab, and degree of automation is high, and is effectual, can also overturn the plastic slab through rotating electrical machines in addition to two corners of the plastic slab of polishing, the flexibility is big.
Description
The technical field is as follows:
the invention relates to the technical field of plastic processing equipment, in particular to a corner polishing device for a large plastic plate.
Background art:
plastics are synthetic macromolecular compound, can freely change the physique pattern, after the plastic slab shaping, need continue to cut the plastic slab according to actual demand, still need polish the corner of plastic slab in order to guarantee beautifully after the cutting is accomplished, and current mode of polishing all is the manual work and goes on, wastes time and energy, and is inefficient, and the effect is poor.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a large plastic plate corner polishing device which can clamp a plastic plate to keep the plastic plate in a horizontal state, can polish the edge of the plastic plate through a movable polishing device, has high automation degree and good effect, and can turn over the plastic plate through a rotating motor so as to polish two corners of the plastic plate, thereby having high flexibility.
In order to realize the technical scheme, the invention provides the following technical scheme:
the utility model provides a large-scale plastic slab corner grinding device, includes the bottom plate, its characterized in that: the top surface left side of bottom plate is equipped with the fixed support board, and the top surface right side of bottom plate is equipped with the movable support board, the fixed support board with rotate on the opposite face of movable support board and be equipped with the holding frame, the roof of holding frame is equipped with the centre gripping cylinder, the piston rod of centre gripping cylinder passes the roof of holding frame and is connected with the clamp plate, the top surface top of bottom plate is equipped with lateral shifting's the wheel of polishing.
Preferably, the central rotating shaft of the clamping frame on the fixed supporting plate penetrates through the fixed supporting plate and is connected with a rotating gear, the top surface of the bottom plate is provided with a rotating motor, and an output shaft of the rotating motor is provided with a driving gear meshed with the rotating gear.
Preferably, an adjusting groove is formed in the right side of the top surface of the bottom plate, an adjusting screw rod is rotatably arranged on the left side wall and the right side wall of the adjusting groove, an adjusting moving block is screwed on the adjusting screw rod and is slidably arranged in the adjusting groove, an adjusting motor is arranged on the outer side wall of the bottom plate, an output shaft of the adjusting motor is a spline shaft, the spline shaft is inserted into a spline hole formed in the right end of the adjusting screw rod, and a movable supporting plate is arranged on the top surface of the adjusting moving block.
Preferably, a transverse guide groove is formed in the front side of the top surface of the bottom plate, a pair of mounting plates is arranged on the left side and the right side of the transverse guide groove, a polishing lead screw is arranged between the two mounting plates in a rotating mode, the moving block is screwed on the polishing lead screw, a guide protrusion arranged on the bottom surface of the moving block is arranged in the transverse guide groove in a sliding mode, a moving motor for driving the polishing lead screw to rotate is arranged on the outer side wall of the mounting plate on the right side, a fixed connecting plate is arranged on the top surface of the moving block, an approaching cylinder is arranged on the front side wall of the fixed connecting plate, a piston rod approaching the cylinder penetrates through the fixed connecting plate and is connected with a polishing frame, and a polishing wheel is arranged.
As the optimization of the technical scheme, the outer wall of the side plate of the grinding frame is provided with a horizontal guide rod inserted in the fixed connecting plate.
Preferably, the bottom plate is provided with a longitudinal groove at the center of the rear side of the top surface, a sliding cylinder is arranged in the longitudinal groove, an adjusting support plate is arranged on the top surface of the sliding cylinder, a horizontal long plate is arranged on the top surface of the adjusting support plate, a pair of adjusting bolts are screwed at two ends of the bottom surface of the horizontal long plate, and the upper ends of the adjusting bolts extend out of the horizontal long plate and are connected with an adjusting circular plate.
Preferably, the top surface of the bottom plate of the clamping frame is provided with an anti-slip rubber layer.
The invention has the beneficial effects that: it can be with the plastic slab centre gripping, makes the plastic slab keep the horizontality, through mobilizable grinding device, can polish to the edge of plastic slab, and degree of automation is high, and is effectual, can also overturn the plastic slab through rotating electrical machines in addition to two corners of the plastic slab of polishing, the flexibility is big.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. The directions of the upper and lower portions in the embodiment are consistent with the directions of the upper and lower portions in the drawings, and are only for the convenience of description, but not for limiting the scope of the invention, and the relative changes or adjustments thereof should be considered as the scope of the invention without substantial changes in the technical contents.
Shown by fig. 1-2, a large-scale plastic slab corner grinding device, includes bottom plate 1, the top surface left side of bottom plate 1 is equipped with fixed support plate 12, and the top surface right side of bottom plate 1 is equipped with movable support plate 17, fixed support plate 12 with it is equipped with holding frame 14 to rotate on movable support plate 17's the opposite face, and the roof of holding frame 14 is equipped with centre gripping cylinder 15, centre gripping cylinder 15's piston rod passes holding frame 14's roof and is connected with clamp plate 151, the top surface top of bottom plate 1 is equipped with lateral shifting's grinding wheel 38.
Further, a central rotating shaft of the clamping frame 14 located on the fixed support plate 12 penetrates through the fixed support plate 12 and is connected with a rotating gear 13, a rotating motor 11 is arranged on the top surface of the bottom plate 1, and a driving gear 111 meshed with the rotating gear 13 is arranged on an output shaft of the rotating motor 11.
Furthermore, an adjusting groove 103 is formed in the right side of the top surface of the bottom plate 1, adjusting screws 18 are rotatably arranged on the left side wall and the right side wall of the adjusting groove 103, an adjusting moving block 16 is screwed on the adjusting screws 18 and slidably arranged in the adjusting groove 103, an adjusting motor 19 is arranged on the outer side wall of the bottom plate 1, an output shaft of the adjusting motor 19 is a spline shaft, the spline shaft is inserted into a spline hole formed in the right end of the adjusting screws 18, and a movable supporting plate 17 is arranged on the top surface of the adjusting moving block 16.
Further, a transverse guide groove 101 is formed in the front side of the top surface of the bottom plate 1, a pair of mounting plates 31 is arranged on the left side and the right side of the transverse guide groove 101, a polishing lead screw 32 is rotatably arranged between the two mounting plates 31, a moving block 33 is screwed on the polishing lead screw 32, a guide protrusion on the bottom surface of the moving block 33 is slidably arranged in the transverse guide groove 101, a moving motor 34 for driving the polishing lead screw 32 to rotate is arranged on the outer side wall of the mounting plate 31 on the right side, a fixed connecting plate 35 is arranged on the top surface of the moving block 33, an approaching cylinder 36 is arranged on the front side wall of the fixed connecting plate 35, a piston rod approaching the cylinder 36 penetrates through the fixed connecting plate 35 and is connected with a polishing frame 37, a polishing wheel 38 is rotatably arranged in the polishing frame 37, and a polishing.
Further, the outer wall of the side plate of the grinding frame 37 is provided with a horizontal guide rod 371 inserted into the fixed connection plate 35.
Further, the center of the rear side of the top surface of the bottom plate 1 is provided with a longitudinal groove 102, a sliding cylinder 21 is arranged in the longitudinal groove 102, the top surface of the sliding cylinder 21 is provided with an adjusting support plate 22, the top surface of the adjusting support plate 22 is provided with a horizontal long plate 23, two ends of the bottom surface of the horizontal long plate 23 are screwed with a pair of adjusting bolts 24, and the upper ends of the adjusting bolts 24 extend out of the horizontal long plate 23 and are connected with an adjusting circular plate 25.
Further, the top surface of the bottom plate of the clamping frame 14 is provided with an anti-slip rubber layer 141.
The working principle of the invention is as follows:
clamping the plastic plate in the two clamping frames 14 and compressing and fixing the plastic plate through the clamping cylinder 15, starting the sliding cylinder 21 to enable the adjusting circular plate 25 to extend into the bottom surface of the plastic plate, enabling the adjusting circular plate 25 to be supported on the bottom surface of the plastic plate through the adjusting bolt 24 so as to achieve the level stability of the plastic plate, enabling the moving block 33 to move through the moving motor 34, starting the grinding motor 39 and the approaching cylinder 36, enabling the grinding wheel 38 to be attached to and grind the corners of the plastic plate, and after grinding is finished, overturning the plastic plate can be achieved through the rotating motor 11 so as to achieve grinding of two sides; the adjusting motor 19 can move the movable supporting plate 17 so as to polish plastic plates with different sizes.
Claims (7)
1. The utility model provides a large-scale plastic slab corner grinding device, includes bottom plate (1), its characterized in that: the top surface left side of bottom plate (1) is equipped with fixed support board (12), and the top surface right side of bottom plate (1) is equipped with movable support board (17), fixed support board (12) with it is equipped with clamping frame (14) to rotate on the opposite face of movable support board (17), and the roof of clamping frame (14) is equipped with centre gripping cylinder (15), the piston rod of centre gripping cylinder (15) passes the roof of clamping frame (14) and is connected with clamp plate (151), the top surface top of bottom plate (1) is equipped with lateral shifting's grinding wheel (38).
2. The corner grinding device for the large plastic plate according to claim 1, wherein: the center rotating shaft of the clamping frame (14) on the fixed supporting plate (12) penetrates through the fixed supporting plate (12) and is connected with a rotating gear (13), the top surface of the bottom plate (1) is provided with a rotating motor (11), and an output shaft of the rotating motor (11) is provided with a driving gear (111) meshed with the rotating gear (13).
3. The corner grinding device for the large plastic plate according to claim 1, wherein: the top surface right side of bottom plate (1) is equipped with adjusting groove (103), it is equipped with adjusting screw (18) to rotate on the left and right sides wall of adjusting groove (103), adjusts movable block (16) spiro union on adjusting screw (18) and slide and set up in adjusting groove (103), is equipped with adjusting motor (19) on the lateral wall of bottom plate (1), the output shaft of adjusting motor (19) is the integral key shaft, and the integral key shaft is inserted and is established in the splined hole that the right-hand member of adjusting screw (18) has, the top surface of adjusting movable block (16) is equipped with movable support plate (17).
4. The corner grinding device for the large plastic plate according to claim 1, wherein: a transverse guide groove (101) is arranged on the front side of the top surface of the bottom plate (1), a pair of mounting plates (31) is arranged on the left side and the right side of the transverse guide groove (101), a grinding screw rod (32) is rotatably arranged between the two mounting plates (31), a moving block (33) is screwed on the grinding screw rod (32), a guide bulge arranged on the bottom surface of the moving block (33) is slidably arranged in the transverse guide groove (101), the outer side wall of the mounting plate (31) on the right side is provided with a mobile motor (34) for driving the grinding screw rod (32) to rotate, a fixed connecting plate (35) is arranged on the top surface of the moving block (33), a proximity cylinder (36) is arranged on the front side wall of the fixed connecting plate (35), a piston rod of the proximity cylinder (36) penetrates through the fixed connecting plate (35) and is connected with a polishing frame (37), the top surface of a top plate of the grinding frame (37) is provided with a grinding wheel (38) in the grinding frame (37) in a rotating manner, and a grinding motor (39) for driving the grinding wheel (38) to rotate is arranged.
5. The corner grinding device for the large plastic plate according to claim 1, wherein: and a horizontal guide rod (371) inserted in the fixed connecting plate (35) is arranged on the outer wall of the side plate of the grinding frame (37).
6. The corner grinding device for the large plastic plate according to claim 1, wherein: the top surface rear side center of bottom plate (1) is equipped with vertical recess (102), is equipped with in vertical recess (102) and slides cylinder (21), the top surface that slides cylinder (21) is equipped with adjusting support plate (22), the top surface that adjusts support plate (22) is equipped with horizontal long board (23), the bottom surface both ends spiro union of horizontal long board (23) has a pair of adjusting bolt (24), and the upper end of adjusting bolt (24) stretches out horizontal long board (23) and is connected with adjusts plectane (25).
7. The corner grinding device for the large plastic plate according to claim 1, wherein: and an anti-slip rubber layer (141) is arranged on the top surface of the bottom plate of the clamping frame (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011354417.XA CN112476141A (en) | 2020-11-27 | 2020-11-27 | Large-scale plastic slab corner grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011354417.XA CN112476141A (en) | 2020-11-27 | 2020-11-27 | Large-scale plastic slab corner grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112476141A true CN112476141A (en) | 2021-03-12 |
Family
ID=74935735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011354417.XA Pending CN112476141A (en) | 2020-11-27 | 2020-11-27 | Large-scale plastic slab corner grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112476141A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792639A (en) * | 2021-04-09 | 2021-05-14 | 新乡职业技术学院 | Automatic end beam plane detection grinding device |
| CN114310555A (en) * | 2022-03-08 | 2022-04-12 | 徐州朗润木业有限公司 | Wood board cuts burnishing and polishing device behind corner cut |
| CN114871900A (en) * | 2022-05-16 | 2022-08-09 | 四川熙隆半导体科技有限公司 | Semiconductor device plastic package shell polishing device and polishing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005002637U1 (en) * | 2005-02-17 | 2005-04-21 | Homag Holzbearbeitungssysteme Ag | Device for reworking edge strips on plate-shaped workpieces |
| CN106239199A (en) * | 2016-08-29 | 2016-12-21 | 中航动力股份有限公司 | A kind of fixture preventing hollow thin-wall part deformation |
| CN211305849U (en) * | 2019-12-18 | 2020-08-21 | 山东东华世嘉建筑装饰工程有限公司 | Portable trimmer for interior decoration |
| CN211361685U (en) * | 2019-11-13 | 2020-08-28 | 上海祥谷钢结构工程有限公司 | Surface grinding device for steel structure |
-
2020
- 2020-11-27 CN CN202011354417.XA patent/CN112476141A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005002637U1 (en) * | 2005-02-17 | 2005-04-21 | Homag Holzbearbeitungssysteme Ag | Device for reworking edge strips on plate-shaped workpieces |
| CN106239199A (en) * | 2016-08-29 | 2016-12-21 | 中航动力股份有限公司 | A kind of fixture preventing hollow thin-wall part deformation |
| CN211361685U (en) * | 2019-11-13 | 2020-08-28 | 上海祥谷钢结构工程有限公司 | Surface grinding device for steel structure |
| CN211305849U (en) * | 2019-12-18 | 2020-08-21 | 山东东华世嘉建筑装饰工程有限公司 | Portable trimmer for interior decoration |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792639A (en) * | 2021-04-09 | 2021-05-14 | 新乡职业技术学院 | Automatic end beam plane detection grinding device |
| CN114310555A (en) * | 2022-03-08 | 2022-04-12 | 徐州朗润木业有限公司 | Wood board cuts burnishing and polishing device behind corner cut |
| CN114310555B (en) * | 2022-03-08 | 2022-05-24 | 徐州朗润木业有限公司 | Wood board cuts burnishing and polishing device behind corner cut |
| CN114871900A (en) * | 2022-05-16 | 2022-08-09 | 四川熙隆半导体科技有限公司 | Semiconductor device plastic package shell polishing device and polishing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210312 |