CN217775745U

CN217775745U - Optical axis cutting device

Info

Publication number: CN217775745U
Application number: CN202222095760.8U
Authority: CN
Inventors: 王春玲
Original assignee: Lishui Yuanjin Transmission Technology Co ltd
Current assignee: Lishui Yuanjin Transmission Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-11
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to an optical axis cutting device, which comprises a bracket, the support is provided with horizontal pole and screw rod, the end fixing of support has the dog, screw rod and horizontal pole parallel arrangement, the horizontal pole is fixed in on the support, screw rod threaded connection is on the support, sliding connection has the support on the horizontal pole, support and screw rod threaded connection, the first power shaft of first cylinder is connected with fixed frame, the lower extreme of support is fixed with the bracing piece with horizontal pole parallel arrangement, sliding connection has a plurality of backup pads on the bracing piece, offer the caulking groove that is used for placing the optical axis in the backup pad, threaded connection has the pilot pin of contradicting with the outer wall of bracing piece on the lateral wall of backup pad, be fixed with infrared transmitter on the lateral wall of backup pad, be fixed with infrared receiver on the lateral wall of support, infrared receiver is located one side of carriage, infrared receiver is used for corresponding with infrared transmitter, be provided with the PLC controller on the support. The utility model has the advantages of it is following and effect: this scheme utilization new construction reaches the purpose that promotes production efficiency.

Description

Optical axis cutting device

Technical Field

The utility model relates to an optical axis cutting device.

Background

At present, chinese patent with publication number CN216881970U discloses an optical axis cutting device, which comprises a supporting frame, the inboard first guide rail of fixedly connected with of support frame, the outside sliding connection of second guide rail has locking slider, locking slider upper end fixedly connected with V type piece, first guide rail upper end is equipped with the inboard optical axis of fixed connection at the support frame, V type piece sliding connection is in the optical axis outside, the support frame rear end is equipped with the support, the first motor of support upper end left side fixedly connected with, second motor fixedly connected with lead screw, the lead screw rotates to be connected on the support, lead screw outside threaded connection has the backup pad, the inboard fixedly connected with guiding axle of support, backup pad sliding connection is in the guiding axle outside, backup pad front end fixedly connected with first cylinder, second cylinder lower extreme fixedly connected with install bin, install bin sliding connection is at the backup pad front end, the install bin lower extreme rotates to be connected with the cutting dish, the installation can make cutting dish pivoted second motor in the install bin.

This kind of optical axis cutting device simple structure, nevertheless when the in-service use, to the cutting position of optical axis, need the workman to go the naked eye and judge, influence cutting efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides an optical axis cutting device reaches the purpose that promotes cutting efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an optical axis cutting device, includes the support, the support be provided with horizontal pole and screw rod, the end fixing of support has the dog, screw rod and horizontal pole parallel arrangement, the horizontal pole is fixed in on the support, screw rod threaded connection is on the support, the lateral wall of support on be fixed with and be used for driving screw rod pivoted first motor, the horizontal pole on sliding connection have a support, support and screw rod threaded connection, the support on be fixed with first cylinder, the first power shaft of first cylinder be connected with fixed frame, fixed frame internal rotation be connected with the saw bit, the lower extreme of support be fixed with the bracing piece with horizontal pole parallel arrangement, the bracing piece on sliding connection have a plurality of backup pads, the backup pad on offer the caulking groove that is used for placing the optical axis, threaded connection has the gim peg with the outer wall of bracing piece on the lateral wall of backup pad, the lateral wall of backup pad on be fixed with infra-red transmitter, the lateral wall of support on be fixed with infra-red receiver, infra-red receiver be located one side of carriage, infra-red receiver be used for corresponding with infra-red transmitter, the support on be provided with PLC controller, first motor electricity be connected with infra-red receiver, infra-red receiver.

Through adopting above-mentioned technical scheme, adjust the distance between two backup pads, distance between two adjacent infra-red transmitter promptly, place the optical axis in the caulking groove steadily again, start first motor, the screw rod rotates, make the support remove along the length direction of horizontal pole, when infra-red receiver corresponds with infra-red transmitter, infra-red receiver receives infrared light and sends electric signal to PLC controller, make PLC controller send electric signal to first cylinder, first cylinder drives the carriage and moves down, make the saw bit decide the optical axis, first cylinder drives the carriage and shifts up afterwards, send electric signal to PLC controller after first cylinder resets, then PLC controller sends electric signal to first motor, first motor starts and makes the support continue to move, thereby the process that naked eye workman judged has been removed from, greatly promote production efficiency.

The utility model discloses further set up to: the support is provided with a pressing assembly.

Through adopting above-mentioned technical scheme, press the subassembly to make the optical axis place more stably in the backup pad.

The utility model discloses further set up to: the pressing assembly comprises a second cylinder and a pressing plate, the second cylinder is fixed on the support, the pressing plate is fixed on a second power shaft of the second cylinder, the pressing plate is located above the caulking groove, and the second cylinder is electrically connected with the PLC.

Through adopting above-mentioned technical scheme, when infra-red transmitter and infra-red receiver correspond, infra-red receiver sends the signal of telecommunication to PLC controller, and the PLC controller sends the signal of telecommunication to second cylinder, and the second cylinder starts and makes the clamp plate move down, makes clamp plate and optical axis support tightly, makes the optical axis place stably.

The utility model discloses further set up to: and a shockproof pad made of rubber is fixed on one side of the pressing plate facing the caulking groove.

Through adopting above-mentioned technical scheme, produce vibrations at the saw bit to the in-process of optical axis cutting, the optical axis can be placed more stably in the backup pad.

The utility model discloses further set up to: the outer wall of the supporting frame is connected with a protective belt.

Through adopting above-mentioned technical scheme, at the saw bit to the in-process of optical axis cutting, produce the piece that splashes, partial piece is blockked by the guard band to play protection workman's purpose.

The utility model discloses further set up to: the lower extreme of guard band be connected with the iron set, the outer wall of carriage on be fixed with magnet.

Through adopting above-mentioned technical scheme, the iron set makes the protecting band hang down through the action of gravity, and the piece that splashes is beaten on the protecting band, through the action of gravity of iron set, makes the protecting band difficult to be lifted to further promote the protectiveness, and, contradict iron set and magnet, can make the protecting band lift, so that change the saw bit.

The utility model discloses further set up to: the support one side of keeping away from the dog be provided with the second motor, the second motor be connected with the regulation pole, regulation pole threaded connection have the push pedal, push pedal sliding connection in the backup pad.

Through adopting above-mentioned technical scheme, place the optical axis in the caulking groove, start the second motor, make the regulation pole rotate, through screw thread conduction effect, make the push pedal remove and contradict with the tip of optical axis, make the optical axis keep away from the one end of push pedal and support tightly with the dog, make the optical axis at the in-process of cutting, be difficult for producing the skew along the length direction of self.

To sum up, the utility model discloses following beneficial effect has:

adjust the distance between two backup pads, distance between two adjacent infra-red transmitter promptly, place the optical axis stably in the caulking groove again, start first motor, the screw rod rotates, make the support remove along the length direction of horizontal pole, when infra-red receiver corresponds with infra-red transmitter, infra-red receiver receives the infrared light and sends electric signal to the PLC controller, make PLC controller send electric signal to first cylinder, first cylinder drives the carriage and moves down, make the saw bit decide the optical axis, first cylinder drives the carriage and shifts up afterwards, send electric signal to the PLC controller after first cylinder resets, then the PLC controller sends electric signal to first motor, first motor starts and makes the support continue to move, thereby the process of workman's judgement has been removed from, greatly promote production efficiency.

Drawings

Fig. 1 is a schematic external structural view of the present invention;

fig. 2 is a schematic view showing a connection structure of the infrared emitter and the support plate.

Reference numerals: 1. a support; 11. a cross bar; 12. a screw; 2. a support; 21. a first cylinder; 3. a fixing frame; 31. a saw blade; 32. a servo motor; 41. a support bar; 42. a stopper; 5. a support plate; 51. caulking grooves; 52. positioning bolts; 61. an infrared emitter; 62. an infrared receiver; 7. a PLC controller; 8. a second motor; 81. adjusting a rod; 82. pushing the plate; 9. a pressing assembly; 91. a second cylinder; 92. pressing a plate; 93. a crash pad; 100. a protective band; 101. a magnet; 102. an iron rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in the figure, the optical axis cutting device comprises a support 1. The support 1 is provided with a cross rod 11 and a screw 12, and the screw 12 is arranged parallel to the cross rod 11. On horizontal pole 11 was fixed in support 1, screw rod 12 threaded connection was on support 1, first motor was fixed in on the lateral wall of support 1 and with screw rod 12 fixed connection.

The support 2 is connected on the cross rod 11 in a sliding way, and the support 2 is connected with the screw 12 in a threaded way. A first cylinder 21 is fixed on the support 2, a fixed frame 3 is connected to a first power shaft of the first cylinder 21, a saw blade 31 is rotatably connected in the fixed frame 3, and the saw blade 31 is driven by a servo motor 32.

A support rod 41 which is parallel to the cross rod 11 is fixed at the lower end of the bracket 1, and the cross section of the support rod 41 is square. A stopper 42 is fixed to an end of the bracket 1, and the stopper 42 is positioned at a front end of the support rod 41. The support rod 41 is connected with a plurality of support plates 5 in a sliding manner, the upper end of each support plate 5 is provided with a caulking groove 51 for placing an optical axis, and the caulking grooves 51 are arranged in a V shape. A positioning pin 52 abutting against the outer wall of the support rod 41 is screw-coupled to the side wall of the support plate 5.

An infrared emitter 61 is fixed on a side wall of the support plate 5, and the infrared emitter 61 is vertically disposed. A vertically disposed infrared receiver 62 is fixed to a side wall of the cradle 2, and the infrared receiver 62 is located at one side of the support frame so that the infrared receiver 62 is adapted to correspond to the infrared emitter 61.

A PLC controller 7 is fixed to the support 2, and the PLC controller 7 is electrically connected to the infrared receiver 62, the first motor, and the first cylinder 21.

A second motor 8 is fixed on one side of the bracket 1 far away from the stop block 42, and an adjusting rod 81 is fixedly connected on the second motor 8. The adjusting rod 81 is in threaded connection with a push plate 82, and the push plate 82 is slidably connected to the supporting plate 5. The optical axis is placed in the nest 51 with the push plate 82 and the stopper 42 at either end of the optical axis. The second motor 8 is started, the adjusting rod 81 rotates, and the two ends of the optical axis are respectively abutted against the push plate 82 and the stop block 42 through thread conduction.

A pressing assembly 9 is provided on the holder 2. The pressing unit 9 includes a second cylinder 91 and a pressing plate 92. The second cylinder 91 is fixed on the support 2, the pressing plate 92 is fixed on a second power shaft of the second cylinder 91, and the pressing plate 92 is positioned above the caulking groove 51. The second cylinder 91 is electrically connected to the PLC controller 7.

A rubber-made vibration-proof pad 93 is fixed to the pressing plate 92 on the side facing the insertion groove 51.

The outer wall of the support frame is connected with a protective belt 100. The guard band 100 is made of rubber. The lower end of the protective belt 100 is connected with an iron rod 102, and a magnet 101 is fixed on the outer wall of the supporting frame.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an optical axis cutting device, includes the support, the support be provided with horizontal pole and screw rod, the end fixing of support has the dog, screw rod and horizontal pole parallel arrangement, the horizontal pole is fixed in on the support, screw rod threaded connection is on the support, the lateral wall of support on be fixed with and be used for driving screw rod pivoted first motor, the horizontal pole on sliding connection have a support, support and screw rod threaded connection, the support on be fixed with first cylinder, first power shaft of first cylinder be connected with fixed frame, fixed frame internal rotation be connected with the saw bit, the lower extreme of support be fixed with the bracing piece with horizontal pole parallel arrangement, the bracing piece on sliding connection have a plurality of backup pads, the backup pad on offer the caulking groove that is used for placing the optical axis, threaded connection has the gim peg with the outer wall of bracing piece on the lateral wall of backup pad, characterized by: the lateral wall of backup pad on be fixed with infrared emitter, the lateral wall of support on be fixed with infrared receiver, infrared receiver be located one side of carriage, infrared receiver be used for corresponding with infrared emitter, the support on be provided with the PLC controller, the PLC controller be connected with infrared receiver, first motor, first cylinder electricity.

2. An optical axis cutting device as claimed in claim 1, wherein: the support is provided with a pressing component.

3. An optical axis cutting device as claimed in claim 2, wherein: the pressing assembly comprises a second cylinder and a pressing plate, the second cylinder is fixed on the support, the pressing plate is fixed on a second power shaft of the second cylinder, the pressing plate is located above the caulking groove, and the second cylinder is electrically connected with the PLC.

4. An optical axis cutting device as claimed in claim 3, wherein: and a shockproof pad made of rubber is fixed on one side of the pressing plate facing the caulking groove.

5. An optical axis cutting device as claimed in claim 1, wherein: the outer wall of the supporting frame is connected with a protective belt.

6. An optical axis cutting device as claimed in claim 5, wherein: the lower extreme of guard band be connected with the iron set, the outer wall of carriage on be fixed with magnet.

7. An optical axis cutting device as claimed in claim 1, wherein: the support one side of keeping away from the dog be provided with the second motor, the second motor be connected with the regulation pole, regulation pole threaded connection have the push pedal, push pedal sliding connection in backup pad.