CN215480550U

CN215480550U - Cutting device is used in processing of quartz wave plate

Info

Publication number: CN215480550U
Application number: CN202121856706.XU
Authority: CN
Inventors: 王廷华
Original assignee: Wuhan Zhengke Technology Co ltd
Current assignee: Wuhan Zhengke Technology Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-11
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a cutting device for processing a quartz wave plate, and relates to the technical field of cutting devices. Through the left clamping piece and the right clamping piece that set up, and left standing groove and right standing groove seted up respectively at the upper surface of left clamping piece and right clamping piece, at the connecting block, thread cylinder two, the apparatus further comprises a rotating shaft, under the cooperation of supporting shoe and rotor plate, can realize driving left clamping piece and right clamping piece and be close to each other or keep away from, add man-hour to quartz wave plate, can be direct put into left standing groove and right standing groove with quartz wave plate in, then be close to each other through left clamping piece and right clamping piece, realize fixing the quartz wave plate centre gripping in left standing groove and right standing groove, and then can be when cutting quartz wave plate, guarantee quartz wave plate's stability, and the lateral wall of left standing groove and right standing groove can avoid quartz wave plate to take place slip etc. and then can guarantee the cutting quality to quartz wave plate.

Description

Cutting device is used in processing of quartz wave plate

Technical Field

The utility model relates to a cutting device, in particular to a cutting device for processing a quartz wave plate.

Background

The wave plate is an optical device capable of generating an additional optical path difference (or phase difference) between two optical vibrations perpendicular to each other, and is generally made of a birefringent wafer with precise thickness, such as quartz, calcite or mica, whose optical axis is parallel to the surface of the plate, and which is vertically incident to the wafer as linearly polarized light, whose vibration direction is at an angle to the optical axis of the wafer, and the incident optical vibrations are resolved into two components, i.e. o light and e light, perpendicular to the optical axis and parallel to the optical axis, which correspond to the o light and the e light in the plate.

At present, the cutting device for processing the quartz wave plate is used in the using process, the size of the quartz wave plate is inconvenient to fix the wave plate, the stability is low when the wave plate is cut, the cutting process is easy to shake, the angle of the cut quartz wave plate has errors, the yield of the quartz wave plate can be reduced, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cutting device for processing a quartz wave plate, and the cutting device is used for solving the problems that the conventional cutting device for processing the quartz wave plate, which is provided in the background art, is inconvenient to fix the wave plate according to the size of the quartz wave plate in the using process, so that the stability of the wave plate is low in the cutting process, the wave plate is easy to shake in the cutting process, the cutting angle of the quartz wave plate is easy to cause errors and the like, and the yield of the quartz wave plate is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a cutting device for processing quartz wave plates comprises a cutting table, wherein a left clamping piece and a right clamping piece are respectively arranged on the left side and the right side of the upper surface of the cutting table, a left placing groove and a right placing groove are respectively formed in one side, opposite to the upper surfaces of the left clamping piece and the right clamping piece, of the upper surface of the left clamping piece and the right clamping piece, sliders are fixedly arranged at the bottom ends of the left clamping piece and the right clamping piece and are respectively in sliding connection with chutes formed in the upper surface of the cutting table, connecting blocks are fixedly arranged at the front ends of the left clamping piece and the right clamping piece, threaded cylinders are fixedly arranged in the two connecting blocks, the two threaded cylinders are respectively in threaded connection with spiral threads formed in the left side and the right side of a rotating shaft, the directions of the spiral threads on the left side and the right side are opposite, supporting blocks are rotatably connected to the two ends of the rotating shaft through bearings, and are respectively fixedly arranged on the left side and the right side of the upper surface of the cutting table, the cutting table is characterized in that a rotating plate is fixedly arranged on the left side, extending to a left supporting block, of the left end of the rotating shaft, a supporting vertical plate is fixedly arranged on the rear side of the upper surface of the cutting table, an electric push rod is installed at the top end of the supporting vertical plate, and a cutting knife is fixedly arranged at the bottom end of the electric push rod.

As a preferred technical scheme, the opposite ends of the left clamping piece and the right clamping piece are fixedly provided with first threaded cylinders, first threaded rods are connected with the first threaded cylinders in a threaded manner, the opposite ends of the first threaded rods are fixedly provided with rotating blocks, opposite ends of the first threaded rods are fixedly provided with T-shaped circular sliding blocks, the two T-shaped circular sliding blocks are provided with T-shaped smooth grooves in a sliding manner, and the two T-shaped smooth grooves are formed in the opposite sides of the two adjusting plates respectively.

As a preferable technical scheme of the utility model, the two adjusting plates are respectively arranged in the left placing groove and the right placing groove in a sliding manner.

According to a preferable technical scheme, the upper surfaces of the left clamping piece and the right clamping piece are respectively provided with a baffle, the left side wall and the right side wall of each baffle are respectively provided with a limiting sliding chute, the front sides of the upper surfaces of the left clamping piece and the right clamping piece are respectively fixedly provided with two L-shaped limiting blocks, and the L-shaped limiting blocks are in sliding connection with the corresponding limiting sliding chutes.

As a preferable technical scheme of the utility model, the middle part of the upper surface of the cutting table is provided with a chute, and a material receiving box is arranged right below the front end of the chute.

As a preferred technical solution of the present invention, a protective pad is disposed at the bottom end of the placing groove.

As a preferred technical scheme of the utility model, a master control switch is arranged in the left front of the upper surface of the cutting table, and the electric push rod is electrically connected with the master control switch.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arrangement of the left clamping piece and the right clamping piece, the left placing groove and the right placing groove are respectively formed in the upper surfaces of the left clamping piece and the right clamping piece, under the matching of the connecting block, the threaded cylinder II, the rotating shaft, the supporting block and the rotating plate, the left clamping piece and the right clamping piece can be driven to mutually approach or separate, when a quartz wave plate is processed, the quartz wave plate can be directly placed into the left placing groove and the right placing groove, then the quartz wave plate is clamped and fixed in the left placing groove and the right placing groove through the mutual approach of the left clamping piece and the right clamping piece, further, the stability of the quartz wave plate can be ensured when the quartz wave plate is cut, the side walls of the left placing groove and the right placing groove can prevent the quartz wave plate from sliding and the like, further, the cutting quality of the quartz wave plate can be ensured, and meanwhile, the first threaded rod and the rotating block are arranged, Mutually supporting between T shape circular slide and the regulating plate, when the quartz wave plate to equidimension not cutting, the position of two adjustable regulating plates in left standing groove and right standing groove, and then can guarantee that left standing groove and right standing groove can be to the more stability of quartz wave plate centre gripping.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the left clamp of the present invention;

FIG. 3 is a schematic view of a split three-dimensional structure of the T-shaped circular sliding block and the T-shaped circular sliding groove of the utility model;

FIG. 4 is a schematic perspective view of the left clamp of the present invention;

fig. 5 is a schematic perspective sectional view of the chute of the present invention.

In the figure: 1 cutting table, 2 left holders, 3 right holders, 4 left standing grooves, 5 right standing grooves, 6 sliding blocks, 7 sliding grooves, 8 first threaded cylinders, 9 first threaded rods, 10 rotating blocks, 11T-shaped circular sliding blocks, 12 adjusting plates, 13T-shaped circular sliding grooves, 14 baffle plates, 15 limiting sliding grooves, 16L-shaped limiting blocks, 17 connecting blocks, 18 second threaded cylinders, 19 rotating shafts, 20 supporting blocks, 21 rotating plates, 22 master control switches, 23 inclined grooves, 24 material receiving boxes, 25 protective pads, 26 supporting risers, 27 electric push rods and 28 cutting knives.

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 utility model provides a cutting device for processing a quartz wave plate, comprising a cutting table 1, wherein the left and right sides of the upper surface of the cutting table 1 are respectively provided with a left clamping member 2 and a right clamping member 3, the opposite sides of the upper surfaces of the left clamping member 2 and the right clamping member 3 are respectively provided with a left placing groove 4 and a right placing groove 5, the bottom ends of the left clamping member 2 and the right clamping member 3 are respectively and fixedly provided with a slide block 6, the two slide blocks 6 are respectively and slidably connected with a slide groove 7 arranged on the upper surface of the cutting table 1, the left clamping member 2 and the right clamping member 3 are arranged, and the left placing groove 4 and the right placing groove 5 respectively arranged on the upper surfaces of the left clamping member 2 and the right clamping member 3 are used for driving the left clamping member 2 and the right clamping member 3 to approach or separate from each other under the cooperation of a connecting block 17, a threaded cylinder 18, a rotating shaft 19, a supporting block 20 and a rotating plate 21, when the quartz wave plate is processed, the quartz wave plate can be directly placed into the left placing groove 4 and the right placing groove 5, then the quartz wave plate is clamped and fixed in the left placing groove 4 and the right placing groove 5 through the mutual approaching of the left clamping piece 2 and the right clamping piece 3, further, the stability of the quartz wave plate can be ensured when the quartz wave plate is cut, the side walls of the left placing groove 4 and the right placing groove 5 can prevent the quartz wave plate from sliding and the like, further, the cutting quality of the quartz wave plate can be ensured, the front ends of the left clamping piece 2 and the right clamping piece 3 are both fixedly provided with a connecting block 17, two threaded cylinders 18 are both fixedly arranged in the two connecting blocks 17, the two threaded cylinders 18 are respectively connected with the spiral threads arranged on the left side and the right side of the rotating shaft 19, the directions of the spiral threads on the left side and the right side are opposite, the two ends of the rotating shaft 19 are both rotatably connected with supporting blocks 20 through bearings, the two supporting blocks 20 are respectively and fixedly arranged on the left side and the right side of the upper surface of the cutting table 1, the left end of the rotating shaft 19 extends to the left side of the left supporting block 20 and is fixedly provided with a rotating plate 21, the rear side of the upper surface of the cutting table 1 is fixedly provided with a supporting vertical plate 26, the top end of the supporting vertical plate 26 is provided with an electric push rod 27, the bottom end of the electric push rod 27 is fixedly provided with a cutting knife 28, the quartz wave plate is placed between the left placing groove 4 and the right placing groove 5, then the rotating shaft 19 is rotated through the rotating plate 21, the left and right spiral thread parts of the two thread cylinders 18 on the rotating shaft 19 are close to each other, at the moment, through the connection of the connecting block 17, the left clamping piece 2 and the right clamping piece 3 are close to each other, the quartz wave plate is rapidly clamped between the left placing groove 4 and the right placing groove 5, then the cutting knife 28 is driven to descend under the pushing of the electric push rod 27, and the quartz wave plate is cut through the gap between the left clamping piece 2 and the right clamping piece 3, the back ends of the left clamping piece 2 and the right clamping piece 3 are respectively fixedly provided with a first threaded barrel 8, the two first threaded barrels 8 are respectively connected with a first threaded rod 9 in a threaded manner, the back ends of the two first threaded rods 9 are respectively fixedly provided with a rotating block 10, the opposite ends of the two first threaded rods 9 are respectively fixedly provided with a T-shaped round sliding block 11, the two T-shaped round sliding blocks 11 are respectively provided with a T-shaped smooth groove 13 in a sliding manner, and the two T-shaped round sliding grooves 13 are respectively arranged on the back sides of the two adjusting plates 12, when the quartz wave plate is small, the two adjusting plates 12 can not be contacted with the left end and the right end of the quartz wave plate, the two first threaded rods 9 can be driven to rotate by the two rotating blocks 10, at the moment, the first threaded rods 9 are connected with the first threaded barrels 8 in a threaded manner, the two adjusting plates 12 can be driven to mutually approach in the left placing groove 4 and the right placing groove 5, so as to realize the adjustment of the placing space of the left placing groove 4 and the right placing groove 5, further ensuring that the left placing groove 4 and the right placing groove 5 can clamp and fix quartz wave plates with different sizes, ensuring that the adjusting plate 12 is connected with the first threaded rod 9 and normal rotation of the first threaded rod 9 through the sliding connection of the arranged T-shaped circular slide block 11 and the T-shaped smooth groove 13, wherein the two adjusting plates 12 are respectively arranged in the left placing groove 4 and the right placing groove 5 in a sliding way, the upper surfaces of the left clamping piece 2 and the right clamping piece 3 are respectively provided with a baffle 14, the left side wall and the right side wall of the two baffles 14 are respectively provided with a limiting slide groove 15, the front sides of the upper surfaces of the left clamping piece 2 and the right clamping piece 3 are respectively fixedly provided with two L-shaped limiting blocks 16, the L-shaped limiting blocks 16 are connected with the corresponding limiting slide grooves 15 in a sliding way, and the baffles 14 can slide the baffles 14 backwards to the upper surfaces of the left placing groove 4 or the right placing groove 5 when the quartz wave plates are cut, shelter from quartz wave plate, there is the piece spill etc. when can avoiding cutting, security when can guaranteeing the cutting to quartz wave plate, chute 23 has been seted up at the upper surface middle part of cutting bed 1, be provided with under chute 23's the front end and connect workbin 24, grooving chute 23 through setting up, the waste material that produces when can making the cutting slides in and connects workbin 24 and collect, the bottom end is provided with protection pad 25 in the standing groove 4, pad 25 through the protection that sets up, can play the guard action to quartz wave plate's bottom side, total control switch 22 is installed in the upper surface left front of cutting bed 1, and electric putter 27 and the electricity between the total control switch 22 are connected.

When the quartz wave plate cutting machine is used specifically, a quartz wave plate is placed between a left placing groove 4 and a right placing groove 5, then a rotating shaft 19 is rotated through a rotating plate 21, at the moment, left and right spiral thread parts of two threaded cylinders 18 on the rotating shaft 19 are close to each other, at the moment, through the connection of a connecting block 17, a left clamping piece 2 and a right clamping piece 3 are close to each other, at the moment, the quartz wave plate can be rapidly clamped between the left placing groove 4 and the right placing groove 5, then a cutting knife 28 is driven to descend under the pushing of an electric push rod 27, the quartz wave plate is cut through a gap between the left clamping piece 2 and the right clamping piece 3, when the quartz wave plate is small, two adjusting plates 12 cannot be in contact with the left end and the right end of the quartz wave plate, two threaded rods 9 can be driven to rotate through two rotating blocks 10, at the moment, the threaded rods 9 are in threaded connection with the threaded cylinders 8, the two adjusting plates 12 can be driven to be close to each other in the left placing groove 4 and the right placing groove 5, the realization is adjusted the space of placing of left standing groove 4 and right standing groove 5, and then can guarantee that left standing groove 4 and right standing groove 5 can be fixed to the quartz wave plate centre gripping of equidimension not.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a cutting device is used in quartz wave plate processing, includes cutting bed (1), its characterized in that: the left and right sides of the upper surface of the cutting table (1) are respectively provided with a left clamping piece (2) and a right clamping piece (3), one side of the left clamping piece (2) opposite to the upper surface of the right clamping piece (3) is respectively provided with a left placing groove (4) and a right placing groove (5), the bottom ends of the left clamping piece (2) and the right clamping piece (3) are respectively and fixedly provided with a sliding block (6), the two sliding blocks (6) are respectively and slidably connected with sliding grooves (7) formed in the upper surface of the cutting table (1), the front ends of the left clamping piece (2) and the right clamping piece (3) are respectively and fixedly provided with a connecting block (17), two threaded cylinders (18) are respectively and fixedly arranged in the two connecting blocks (17), the two threaded cylinders (18) are respectively and rotatably connected with spiral threads formed in the left side and the right side of a rotating shaft (19), the directions of the spiral threads on the left side and the right side of the rotating shaft (19) are opposite, and two ends of the rotating shaft (19) are respectively and rotatably connected with a supporting block (20) through bearings, and two supporting shoes (20) are fixed respectively and are set up in the upper surface left and right sides of cutting bed (1), the left end of pivot (19) extends to the fixed rotor plate (21) that is provided with in left side supporting shoe (20) left side, the fixed support riser (26) that is provided with in upper surface rear side of cutting bed (1), electric putter (27) are installed on the top of support riser (26), the bottom mounting of electric putter (27) is provided with cutting knife (28).

2. The cutting device for processing the quartz wave plate according to claim 1, wherein: the utility model discloses a clamping device, including left side holder (2) and right holder (3), the end of carrying on the back of the body all fixedly is provided with a screw thread section of thick bamboo (8), two equal threaded connection has threaded rod (9) in the screw thread section of thick bamboo (8), two the end of carrying on the back of the body of threaded rod (9) all fixedly is provided with rotatory piece (10), two the looks remote site of threaded rod (9) is all fixedly provided with T shape circular sliding block (11), two T shape circular sliding block (11) all slide and are provided with T shape circular spout (13), and set up the opposite side in two regulating plates (12) respectively in two T shape circular spouts (13).

3. The cutting device for processing the quartz wave plate according to claim 2, wherein: the two adjusting plates (12) are respectively arranged in the left placing groove (4) and the right placing groove (5) in a sliding mode.

4. The cutting device for processing the quartz wave plate according to claim 1, wherein: the upper surface of left side holder (2) and right holder (3) all is provided with baffle (14), two spacing spout (15) have all been seted up on the lateral wall about baffle (14), the upper surface front side of left side holder (2) and right holder (3) all is fixed and is provided with two L shape stopper (16), and L shape stopper (16) and corresponding spacing spout (15) sliding connection.

5. The cutting device for processing the quartz wave plate according to claim 1, wherein: the cutting table is characterized in that a chute (23) is formed in the middle of the upper surface of the cutting table (1), and a material receiving box (24) is arranged right below the front end of the chute (23).

6. The cutting device for processing the quartz wave plate according to claim 1, wherein: a protective pad (25) is arranged at the inner bottom end of the placing groove (4).

7. The cutting device for processing the quartz wave plate according to claim 1, wherein: the left front part of the upper surface of the cutting table (1) is provided with a master control switch (22), and the electric push rod (27) is electrically connected with the master control switch (22).