CN209440576U - Fixture is used in prism cutting - Google Patents
Fixture is used in prism cutting Download PDFInfo
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- CN209440576U CN209440576U CN201821849058.3U CN201821849058U CN209440576U CN 209440576 U CN209440576 U CN 209440576U CN 201821849058 U CN201821849058 U CN 201821849058U CN 209440576 U CN209440576 U CN 209440576U
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- clamping plate
- side clamping
- plate
- prism
- metal base
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Abstract
The utility model relates to a kind of prism cutting fixtures.It includes metal base plate, postive stop baffle, fixed plate, left side clamping plate, right side clamping plate and pushing tow screw rod；The grasping part of clamping prism is formed between left side clamping plate and right side clamping plate；The left side clamping plate and right side clamping plate respectively with can opposing metallic bottom plate be slidably mounted on metal base plate；The pushing tow screw rod passes through fixed plate and is threadedly engaged with fixed plate, and one end of the pushing tow screw rod compresses left side clamping plate, and the other end is equipped with handwheel；The latch mechanism for optionally allowing or placing restrictions on right side clamping plate opposing metallic bottom plate sliding is equipped between the right side clamping plate and metal base plate.The utility model, which only needs to rotate handwheel manually, selectively clamps or releases clamped prism.By making left side clamping plate and metal base plate progress slidable fit that the adjusting to the size of grasping part may be implemented, to adapt to the clamping work of different number, prism of different shapes.
Description
Technical field
The utility model relates to a kind of prism cutting fixtures.
Background technique
In existing prism cutting processing program, it is clamping fixed to the advanced luggage of prism to generally require, and then utilizes cutting machine
It is cut, to form cut-in groove in the side of prism.But existing fixture is generally wax veneer type fixture, uses step
Cumbersome, the removing of wax is also extremely inconvenient, influences production efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of a kind of prism cutting fixture that production efficiency can be improved, the fixtures
Including metal base plate, postive stop baffle, fixed plate, left side clamping plate, right side clamping plate and pushing tow screw rod；The postive stop baffle, fixed plate,
Left side clamping plate and right side clamping plate are set on metal base plate, and postive stop baffle, fixed plate, left side clamping plate and right side clamping plate are vertical
In metal base plate, fixed plate, left side clamping plate and right side clamping plate are parallel to each other, and fixed plate, left side clamping plate and right side clamping plate are vertical
In postive stop baffle, which is located at the side of postive stop baffle, and the right side clamping plate is located at the other side of postive stop baffle, the left side
Clamping plate forms the grasping part of clamping prism between fixed plate and right side clamping plate, and between left side clamping plate and right side clamping plate；
The fixed plate and postive stop baffle are fixably attached on metal base plate with opposing metallic bottom plate；The left side clamping plate and right side clamping plate point
Not with can opposing metallic bottom plate be slidably mounted on metal base plate；The pushing tow screw rod passes through fixed plate and matches with fixed plate screw thread
It closes, one end of the pushing tow screw rod compresses left side clamping plate, and the other end is equipped with handwheel；It is equipped between the right side clamping plate and metal base plate
Optionally allow or place restrictions on the latch mechanism of right side clamping plate opposing metallic bottom plate sliding.
The utility model in order to quick-clamping and unloads prism using mechanical clips, and production efficiency can be improved, and only needs
Rotation handwheel selectively clamps or releases clamped prism manually.By carrying out left side clamping plate and metal base plate
Slidable fit is to reduce the risk that left side clamping plate is lost.It is real by allowing left side clamping plate and metal base plate to carry out slidable fit
Now to the adjusting of the size of grasping part, to adapt to the clamping work of different number, prism of different shapes.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of the prism cutting processing system of the utility model application；
Fig. 2 and Fig. 3 respectively illustrates the stereoscopic schematic diagram of two different angles of the utility model；
Fig. 4 and Fig. 5 respectively illustrates the perspective exploded view of two different angles of the utility model；
Fig. 6 shows the main view of the utility model；
Fig. 7 shows the A-A cross-sectional view of Fig. 6；
Fig. 8 shows the B-B cross-sectional view of Fig. 6；
Fig. 9 shows the C-C cross-sectional view of Fig. 7；
Figure 10 shows the schematic diagram of 6 prisms of clamping of the utility model；
Figure 11 shows the schematic diagram after 6 prisms are cut on the basis of Figure 10；
Figure 12 shows the stereoscopic schematic diagram of the single prism before being cut；
Figure 13 shows the stereoscopic schematic diagram of the single prism after being cut.
Drawing reference numeral:
10 fixtures, 101 metal base plates, 102 postive stop baffles, 103 fixed plates, 104 left side clamping plates, 105 right side clamping plates, 106
Pushing tow screw rod, 107 grasping parts, 108 handwheels, 109 holding screws, 110 screw holes, 111 left side clamping plates are towards the one of right side clamping plate
Face, 112 left side clamping plate cushions, 113 right side clamping plates are inserted towards the one side of left side clamping plate, 114 right side clamping plate cushions, 115 left side T-types
Slot, 116 left side T-type inserted blocks, 117 right side T-type slots, 118 right side T-type inserted blocks, 119 left side T-type sliding blocks, 120 right side T-types are sliding
Block, 121 left side T-type sliding slots, 111 right side T-type sliding slots；
20 prisms, 201 grooves；
30 workbench；
40 electromagnet assemblies；
50 cutting sheets；
60 hydrojet mechanisms.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
A kind of prism cutting processing system as shown in Figure 1 to 11, including for being cut prism in prism
The cutting machine of groove 201 and the fixture 10 for clamping prism are cut out on 20, which includes the work for support fixture
Platform 30, set on the lower section of workbench 30 to adsorb support in the electromagnet assembly 40 of the fixture 10 on workbench 30 and be set to work
The cutting mechanism of the prism being held in fixture 10 20 is cut above platform 30；
The fixture 10 includes metal base plate 101, the postive stop baffle 102, fixed plate 103, left side that can be placed on workbench 30
Clamping plate 104, right side clamping plate 105 and pushing tow screw rod 106；
The postive stop baffle 102, fixed plate 103, left side clamping plate 104 and right side clamping plate 105 are set on metal base plate 101,
And postive stop baffle 102, fixed plate 103, left side clamping plate 104 and right side clamping plate 105 are each perpendicular to metal base plate 101, fixed plate
103, left side clamping plate 104 and right side clamping plate 105 are parallel to each other, and fixed plate 103, left side clamping plate 104 and right side clamping plate 105 are vertical
In postive stop baffle 102, the present embodiment, metal base plate 101, postive stop baffle 102 and fixed plate 103 are mutually orthogonal to one another two-by-two,
The fixed plate 103 is located at the side of postive stop baffle 102, and the right side clamping plate 105 is located at the other side of postive stop baffle 102, the left side
Side clamping plate 104 forms folder between fixed plate 103 and right side clamping plate 105 between left side clamping plate 104 and right side clamping plate 105
Hold the grasping part 107 of prism 20, in the present embodiment, which, which is arranged to accommodate one or more, has
Certain thickness prism, in the present embodiment, prism is as on metal base plate and being located at grasping part, the end of prism and limiting block
Plate leans, and the thickness of prism is greater than fixed plate, the height of left side clamping plate and right side clamping plate；
The fixed plate 103 and postive stop baffle 102 are fixably attached on metal base plate 101 with opposing metallic bottom plate 101；
The left side clamping plate 104 and right side clamping plate 105 respectively with can opposing metallic bottom plate 101 be slidably mounted to metal base plate
On 101；
The pushing tow screw rod 106 passes through fixed plate 103 and is threadedly engaged with fixed plate 103, and one end of the pushing tow screw rod 106 is supported
Pressure left side clamping plate 104, and the other end is equipped with handwheel 108, rotates handwheel manually to drive screw motion；
It is equipped between the right side clamping plate 105 and metal base plate 101 and optionally allows or place restrictions on right side clamping plate 105 relatively
The latch mechanism that metal base plate 101 slides.
In the present embodiment, which makees the fortune close to or far from left side clamping plate when opposing metallic bottom plate slides
It is dynamic, suitably to reduce or increase the size of grasping part.
The technical solution in order to quick-clamping and unloads prism using mechanical clips, and production efficiency can be improved.It is pressed from both sides
Lamps structure is simple, easy to operate, and only need to rotate handwheel manually selectively clamps or releases clamped prism.By making
It obtains left side clamping plate and metal base plate carries out slidable fit to reduce the risk of left side clamping plate loss.By making left side clamping plate and gold
Belonging to bottom plate progress slidable fit may be implemented the adjusting to the size of grasping part, to adapt to different number, rib of different shapes
The clamping work of mirror.
The cutting mechanism includes cutting sheet 50, which further includes that can spray liquid towards cutting sheet 50 (such as to cut
Liquid) hydrojet mechanism 60.
The technical solution is by being arranged the effects of hydrojet mechanism can play cooling, lubrication.
The latch mechanism includes holding screw 109 and the screw hole 110 on right side clamping plate 105, the holding screw 109 and spiral shell
Hole 110 is threadedly engaged, and one end of holding screw 109 passes through screw hole 110 and offsets with metal base plate 101, tightens holding screw
109 to place restrictions on right side 105 opposing metallic bottom plate 101 of clamping plate sliding, unscrews holding screw 109 to allow right side clamping plate 105 opposite
Metal base plate 101 slides.
The technical solution structure is simple, easy to operate, in order to adjust the position of right side clamping plate, that is, it is empty to be conveniently adjusted clamping
Between size.
The left side clamping plate is equipped with left side clamping plate cushion 112 towards the one side 111 of right side clamping plate；
The right side clamping plate is equipped with right side clamping plate cushion 114 towards the one side 113 of left side clamping plate.
The technical solution can be reduced by setting left side clamping plate cushion and right side clamping plate cushion to clamped prism
Abrasion.
The left side clamping plate is equipped with left side T-type slot 115 towards the one side 111 of right side clamping plate, which sets
There is the left side T-type inserted block 116 cooperated with left side T-type slot 115；The technical solution passes through left side T-type inserted block and left side T-type slot
Cooperation may be implemented left side clamping plate cushion disassembling, assembling and replacing；
The right side clamping plate is equipped with right side T-type slot 117 towards the one side 113 of left side clamping plate, which sets
There is the right side T-type inserted block 118 cooperated with right side T-type slot 117；The technical solution passes through right side T-type inserted block and right side T-type slot
Cooperation may be implemented right side clamping plate cushion disassembling, assembling and replacing.
The left side clamping plate 104 is equipped with left side T-type sliding block 119, which is equipped with right side T-type sliding block 120, the gold
Belong to bottom plate 101 and is equipped with the left side T-type sliding slot 121 and one and right side T-type sliding block 120 that one is slidably matched with left side T-type sliding block 119
The right side T-type sliding slot 122 being slidably matched, the length direction of the left side T-type sliding slot 121 and the length direction of right side T-type sliding slot 122
In parallel.
Rotation handwheel is manually to drive screw motion, and left side clamping plate is when screw rod is moved towards right side clamping plate in the drive of screw rod
It is also moved towards right side clamping plate under making.As shown in Figure 10, when rotating clockwise handwheel manually, screw rod is moved towards right side clamping plate
And close to right side clamping plate, left side clamping plate is also moved towards right side clamping plate, and grasping part is reduced, and it is empty that 6 prisms are clamped in clamping
Between in；When rotating counterclockwise handwheel manually, screw rod is moved backwards to right side clamping plate, has unclamped left side clamping plate, grasping part at this time
It can increase, 6 prisms are released.
The technical solution is by the cooperation of setting left side T-type sliding block and left side T-type sliding slot so that left side clamping plate opposing metallic
Bottom plate realizes guiding sliding, by the cooperation of setting right side T-type sliding block and right side T-type sliding slot so that right side clamping plate opposing metallic bottom
Plate also realizes guiding sliding.
In the present embodiment, the postive stop baffle, fixed plate, left side clamping plate and right side clamping plate are metal plate, the folder metal
Bottom plate, postive stop baffle, fixed plate, left side clamping plate and right side clamping plate metal properties should be able to be attracted by magnet.
Figure 12 shows the stereoscopic schematic diagram of the single prism before being cut, and Figure 13 shows single after being cut
The stereoscopic schematic diagram of prism, wherein the prism after being cut forms groove in a ring.Specifically, using fixture to prism
No. 4 clampings are carried out, every clamping once cuts one of side of prism in formation straight line shape on the side cut
Groove completes cutting to 4 sides of prism after No. 4 clampings, thus to be linked to be groove in a ring in the 4 of prism side.
Claims (6)
1. a kind of prism cutting fixture, it is characterised in that:
The fixture includes metal base plate, postive stop baffle, fixed plate, left side clamping plate, right side clamping plate and pushing tow screw rod；
The postive stop baffle, fixed plate, left side clamping plate and right side clamping plate are set on metal base plate, and postive stop baffle, fixed plate, a left side
Side clamping plate and right side clamping plate are each perpendicular to metal base plate, and fixed plate, left side clamping plate and right side clamping plate are parallel to each other, fixed plate, a left side
Side clamping plate and right side clamping plate are each perpendicular to postive stop baffle, which is located at the side of postive stop baffle, and the right side clamping plate is located at
The other side of postive stop baffle, the left side clamping plate is between fixed plate and right side clamping plate, and between left side clamping plate and right side clamping plate
Form the grasping part of clamping prism；
The fixed plate and postive stop baffle are fixably attached on metal base plate with opposing metallic bottom plate；
The left side clamping plate and right side clamping plate respectively with can opposing metallic bottom plate be slidably mounted on metal base plate；
The pushing tow screw rod passes through fixed plate and is threadedly engaged with fixed plate, and one end of the pushing tow screw rod compresses left side clamping plate, and another
One end is equipped with handwheel；
It is equipped between the right side clamping plate and metal base plate and optionally allows or place restrictions on right side clamping plate opposing metallic bottom plate sliding
Latch mechanism.
2. prism cutting fixture according to claim 1, it is characterised in that: the latch mechanism includes holding screw and is set to
Screw hole on the clamping plate of right side, the holding screw are threadedly engaged with screw hole, and one end of holding screw pass through screw hole and and metal bottom
Plate offsets.
3. prism cutting fixture according to claim 2, it is characterised in that:
The left side clamping plate is equipped with left side clamping plate cushion towards the one side of right side clamping plate；
The right side clamping plate is equipped with right side clamping plate cushion towards the one side of left side clamping plate.
4. prism cutting fixture according to claim 3, it is characterised in that:
The left side clamping plate is equipped with left side T-type slot towards the one side of right side clamping plate, which is equipped with inserts with left side T-type
The left side T-type inserted block of slot cooperation；
The right side clamping plate is equipped with right side T-type slot towards the one side of left side clamping plate, which is equipped with inserts with right side T-type
The right side T-type inserted block of slot cooperation.
5. prism cutting fixture according to claim 4, it is characterised in that:
The left side clamping plate is equipped with left side T-type sliding block, which is equipped with right side T-type sliding block, which is equipped with one and a left side
The right side T-type sliding slot that the left side T-type sliding slot and one that side T-type sliding block is slidably matched are slidably matched with right side T-type sliding block, the left side
The length direction of T-type sliding slot is parallel with the length direction of right side T-type sliding slot.
6. prism cutting fixture according to claim 1, it is characterised in that: the fixture application is in prism cutting processing system
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821849058.3U CN209440576U (en) | 2018-11-09 | 2018-11-09 | Fixture is used in prism cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821849058.3U CN209440576U (en) | 2018-11-09 | 2018-11-09 | Fixture is used in prism cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209440576U true CN209440576U (en) | 2019-09-27 |
Family
ID=68011389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821849058.3U Active CN209440576U (en) | 2018-11-09 | 2018-11-09 | Fixture is used in prism cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209440576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022109323A1 (en) * | 2020-11-20 | 2022-05-27 | Apple Inc. | Single element light folding prism |
-
2018
- 2018-11-09 CN CN201821849058.3U patent/CN209440576U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022109323A1 (en) * | 2020-11-20 | 2022-05-27 | Apple Inc. | Single element light folding prism |
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