CN207746569U - A kind of anti-loosening laser cutting head of laser cutting machine - Google Patents
A kind of anti-loosening laser cutting head of laser cutting machine Download PDFInfo
- Publication number
- CN207746569U CN207746569U CN201721929801.1U CN201721929801U CN207746569U CN 207746569 U CN207746569 U CN 207746569U CN 201721929801 U CN201721929801 U CN 201721929801U CN 207746569 U CN207746569 U CN 207746569U
- Authority
- CN
- China
- Prior art keywords
- cutting head
- lead screw
- mounting plate
- laser cutting
- horizontal mounting
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to laser cutting device technical fields, more particularly to the anti-loosening laser cutting head of a kind of laser cutting machine, cutting head regulating device is equipped with the cutting head fixed seat that can be moved in vertical direction and the manual regulating device to drive the cutting head fixed seat to move vertically, cutting head state in a vertical shape is fixedly mounted in cutting head fixed seat, horizontal mounting plate lower end is equipped with the guide sleeve being slidably matched with the top of cutting head, horizontal mounting plate is equipped with the light path entrance hole being located at right over guide sleeve, and manual regulating device is provided with damping mechanism.The utility model is increasing damping mechanism to drive in the manual regulating device of cutting head lifting, and lead screw rotation causes feed screw nut to be moved on lead screw after avoiding equipment from running, and then changes the height of cutting head, ensure that machining accuracy.
Description
Technical field
The utility model is related to laser cutting device technical field, more particularly to the anti-loosening laser of a kind of laser cutting machine
Cutting head.
Background technology
The adjustment of distance of the laser cutting head of laser cutting machine apart from Cutting platform, which is divided into, to be manually adjusted and adjust automatically
Two kinds, on the market the laser cutting head of most of miniature laser cutting machines mostly use the mode manually adjusted, it is most of to use hand
The lead screw driving cutting head lifting of dynamic control, often because board vibration causes to item in cutting machine moves operational process
Nut loosening on the lead screw of shape cutting head lifting, and then smaller displacement is generated on lead screw, which is primarily due to shake
It is dynamic to lead to lead screw rotation, and then height of the cutting head apart from Cutting platform is caused to send variation, lead to mismachining tolerance.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of anti-loosening laser of laser cutting machine
Cutting head.
To solve the above problems, the utility model provides following technical scheme：
A kind of anti-loosening laser cutting head of laser cutting machine, including mounting bracket, CCD optical registrations device, light path turn
Changing device, cutting head and cutting head regulating device, mounting bracket are equipped with the horizontal mounting plate being vertically arranged and mounted on vertical peaces
Horizontal mounting plate in loading board, optical path switching device are mounted on horizontal mounting plate, and cutting head regulating device is mounted on vertical peace
Lower section in loading board and positioned at horizontal mounting plate, it is solid that cutting head regulating device is equipped with the cutting head that can be moved in vertical direction
Reservation and manual regulating device to drive the cutting head fixed seat to move vertically, cutting head state in a vertical shape is fixedly mounted on
In cutting head fixed seat, horizontal mounting plate lower end is equipped with the guide sleeve being slidably matched with the top of cutting head, horizontal mounting plate
It is equipped with the light path entrance hole being located at right over guide sleeve, manual regulating device is provided with damping mechanism.
Preferably, manual regulating device includes upright slide rail and is filled with upright slide rail lead screw driving disposed in parallel
It sets, upright slide rail is fixedly connected with horizontal mounting plate, and cutting head fixed seat is fixedly connected with the sliding block on upright slide rail, and lead screw drives
Dynamic device includes the lead screw disposed and be arranged in upright slide rail side, is equipped with lead screw sliding block on the lead screw, lead screw sliding block is equipped with
The linking arm extended to cutting head fixed seat direction, the linking arm are fixedly connected by bolt with cutting head fixed seat.
Preferably, screw rod driving device further includes having the lead screw mounting bracket being fixedly mounted in horizontal mounting plate, lead screw peace
It shelves to be equipped with and the bearing coordinated with screw lower end, horizontal mounting plate is installed with the holder for fixing screw lower end, the holder
Be equipped with the mounting hole that passes through of upper end of screw mandrel, lead screw coordinate with lead screw be installed in the mounting hole, lead screw equipped with across
The adjusting rod that mounting hole upwardly extends, damping mechanism are mounted on the adjusting rod.
Preferably, damping mechanism includes holddown spring and compacting ring, and compacting ring fixation is set on adjusting rod, compresses
Spring is set on adjusting rod and between compacting ring and horizontal mounting plate.
Preferably, knob is installed at the top of adjusting rod.
Advantageous effect：A kind of anti-loosening laser cutting head of laser cutting machine of the utility model is cut to drive
Head lifting manual regulating device in increase damping mechanism, avoid equipment run after lead screw rotation cause feed screw nut on lead screw
It is mobile, and then change the height of cutting head, it ensure that machining accuracy.
Description of the drawings
Fig. 1 is the dimensional structure diagram using the laser cutting machine for having the utility model；
Fig. 2 is the dimensional structure diagram of the utility model；
Reference sign：Horizontal mounting plate 1, horizontal mounting plate 2, CCD optical registrations device 3, optical path converter 4 are cut
Cut first 5, cutting head fixed seat 6, guide sleeve 7, manual regulating device 8, damping mechanism 9, holddown spring 9a, compacting ring 9b, vertically
Sliding rail 10, lead screw 11, adjusting rod 11a, lead screw sliding block 12, linking arm 13, lead screw mounting bracket 14, holder 14a.
Specific implementation mode
With reference to the accompanying drawings of the specification and embodiment, specific embodiment of the utility model is described in further detail：
A kind of anti-loosening laser cutting head of laser cutting machine shown in referring to Figures 1 and 2, including mounting bracket 14a,
CCD optical registrations device 3,5 regulating device of optical path switching device, cutting head 5 and cutting head, mounting bracket 14a are equipped with and set vertically
The horizontal mounting plate 1 set and the horizontal mounting plate 2 in horizontal mounting plate 1, optical path switching device are mounted on and are horizontally mounted
On plate 2,5 regulating device of cutting head is mounted on the lower section in horizontal mounting plate 1 and positioned at horizontal mounting plate 2, and cutting head 5 is adjusted
Device is equipped with the cutting head fixed seat 6 that can be moved in vertical direction and to drive the cutting head fixed seat 6 to move vertically
Manual regulating device 8,5 state in a vertical shape of cutting head are fixedly mounted in cutting head fixed seat 6, the installation of 2 lower end of horizontal mounting plate
There are the guide sleeve 7 that the top with cutting head 5 is slidably matched, horizontal mounting plate 2 to be equipped with the light path being located at right over guide sleeve 7 and lead
Enter hole, manual regulating device 8 is provided with damping mechanism 9.
Manual regulating device 8 includes upright slide rail 10 and drives dress with 10 lead screw 11 disposed in parallel of upright slide rail
It sets, upright slide rail 10 is fixedly connected with horizontal mounting plate 1, and cutting head fixed seat 6 is fixedly connected with the sliding block on upright slide rail 10,
11 driving device of lead screw includes the lead screw 11 disposed and be arranged in 10 side of upright slide rail, and lead screw sliding block is equipped on the lead screw 11
12, lead screw sliding block 12 is equipped with the linking arm 13 extended to 6 direction of cutting head fixed seat, which passes through bolt and cutting head
Fixed seat 6 is fixedly connected.
11 driving device of lead screw further includes having the lead screw mounting bracket 14 being fixedly mounted in horizontal mounting plate 1, lead screw installation
Frame 14 is equipped with is equipped with the bearing coordinated with 11 lower end of lead screw with the holder 14a for fixing 11 lower end of lead screw, holder 14a,
Horizontal mounting plate 2 is equipped with the mounting hole that the upper end of screw mandrel 11 passes through, and the silk coordinated with lead screw 11 is equipped in the mounting hole
Bar 11, lead screw 11 are equipped with the adjusting rod 11a upwardly extended across mounting hole, and damping mechanism 9 is mounted on adjusting rod 11a.
Damping mechanism 9 includes holddown spring 9a and compacting ring 9b, and compacting ring 9b fixations are set on adjusting rod 11a,
Holddown spring 9a is set on adjusting rod 11a and between compacting ring 9b and horizontal mounting plate 2.The effect of damping mechanism 9
It is the lifting active force generated to lead screw 11 on one, which makes the internal thread of feed screw nut in lead screw sliding block 12
Between cog active force is formed with the external screw thread on lead screw 11,11 rotation of lead screw in equipment running process is avoided to lead to lead screw sliding block 12
Change in location.
Knob is installed at the top of adjusting rod 11a.
A kind of anti-loosening laser cutting head of the laser cutting machine of the utility model, to drive cutting head 5 lift
In manual regulating device 8 increase damping mechanism 9, avoid equipment run after 11 rotation of lead screw cause feed screw nut to be moved up in lead screw 11
It is dynamic, and then change the height of cutting head 5, it ensure that machining accuracy.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Go out any restrictions, thus it is any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent
Variation and modification, in the range of still falling within the technical solution of the utility model.
Claims (5)
1. a kind of anti-loosening laser cutting head of laser cutting machine, it is characterised in that：Including mounting bracket (14a), CCD optics pair
Position device (3), optical path switching device, cutting head (5) and cutting head (5) regulating device, mounting bracket (14a) are equipped with and are vertically arranged
Horizontal mounting plate (1) and the horizontal mounting plate (2) in the horizontal mounting plate (1), optical path switching device be mounted on level
On mounting plate (2), cutting head (5) regulating device is mounted in horizontal mounting plate (1) and under horizontal mounting plate (2)
Side, cutting head (5) regulating device are equipped with the cutting head fixed seat (6) that can be moved in vertical direction and to drive the cutting head
The manual regulating device (8) of fixed seat (6) vertical movement, cutting head (5) state in a vertical shape are fixedly mounted on cutting head fixed seat
(6) on, horizontal mounting plate (2) lower end is equipped with the guide sleeve (7) being slidably matched with the top of cutting head (5), horizontal mounting plate
(2) it is equipped with the light path entrance hole being located at right over guide sleeve (7), manual regulating device (8) is provided with damping mechanism (9).
2. a kind of anti-loosening laser cutting head of laser cutting machine according to claim 1, it is characterised in that：It adjusts manually
Device (8) include upright slide rail (10) and with upright slide rail (10) lead screw disposed in parallel (11) driving device, it is vertical sliding
Rail (10) is fixedly connected with horizontal mounting plate (1), and cutting head fixed seat (6) is fixedly connected with the sliding block on upright slide rail (10),
Lead screw (11) driving device includes lead screw (11) of the disposition setting in upright slide rail (10) side, is equipped on the lead screw (11)
Lead screw sliding block (12), lead screw sliding block (12) are equipped with the linking arm (13) extended to cutting head fixed seat (6) direction, the linking arm
(13) it is fixedly connected with cutting head fixed seat (6) by bolt.
3. a kind of anti-loosening laser cutting head of laser cutting machine according to claim 2, it is characterised in that：Lead screw (11)
Driving device further includes having the lead screw mounting bracket (14) being fixedly mounted in horizontal mounting plate (1), lead screw mounting bracket (14) to be equipped with
With the holder (14a) for fixing lead screw (11) lower end, which is equipped with the bearing with the cooperation of lead screw (11) lower end,
Horizontal mounting plate (2) is equipped with the mounting hole that the upper end of screw mandrel (11) passes through, and is equipped in the mounting hole and matches with lead screw (11)
The lead screw (11) of conjunction, lead screw (11) are equipped with the adjusting rod (11a) upwardly extended across mounting hole, and damping mechanism (9) is mounted on should
On adjusting rod (11a).
4. a kind of anti-loosening laser cutting head of laser cutting machine according to claim 3, it is characterised in that：Damping mechanism
(9) include holddown spring (9a) and compacting ring (9b), compacting ring (9b) is fixed to be set on adjusting rod (11a), and bullet is compressed
Spring (9a) is set on adjusting rod (11a) and between compacting ring (9b) and horizontal mounting plate (2).
5. a kind of anti-loosening laser cutting head of laser cutting machine according to claim 4, it is characterised in that：Adjusting rod
Knob is installed at the top of (11a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721929801.1U CN207746569U (en) | 2017-12-31 | 2017-12-31 | A kind of anti-loosening laser cutting head of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721929801.1U CN207746569U (en) | 2017-12-31 | 2017-12-31 | A kind of anti-loosening laser cutting head of laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746569U true CN207746569U (en) | 2018-08-21 |
Family
ID=63152436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721929801.1U Expired - Fee Related CN207746569U (en) | 2017-12-31 | 2017-12-31 | A kind of anti-loosening laser cutting head of laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746569U (en) |
-
2017
- 2017-12-31 CN CN201721929801.1U patent/CN207746569U/en not_active Expired - Fee Related
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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: 20180821 Termination date: 20211231 |