CN208246059U - A kind of laser machine knife handle and the simple lock knife device for locking the laser machine knife handle - Google Patents
A kind of laser machine knife handle and the simple lock knife device for locking the laser machine knife handle Download PDFInfo
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- CN208246059U CN208246059U CN201820560951.8U CN201820560951U CN208246059U CN 208246059 U CN208246059 U CN 208246059U CN 201820560951 U CN201820560951 U CN 201820560951U CN 208246059 U CN208246059 U CN 208246059U
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- laser machine
- knife handle
- connecting pin
- machine knife
- latch segment
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Abstract
The utility model discloses a kind of laser machine knife handle and lock the simple lock knife device of the laser machine knife handle, it is related to laser machine knife handle locking device, it solves the problems, such as to need that the clamping of laser machine knife handle can just be carried out changeing for laser machine cutter head with spanner in changeing laser machine cutter head, its key points of the technical solution are that a kind of laser machine knife handle, including the fixing end for installing laser machine cutter head and the connecting pin being connected on laser machine lathe, the fixing end is connected through a screw thread with connecting pin to be connected, the connecting pin forms restraining position ring block platform close to the side evagination of fixing end, limited ring dais week side ring surface is non-circular limit anchor ring；A kind of simple lock knife device, including latch segment and the positive stop lug boss being symmetricly set on latch segment, it is formed between two positive stop lug boss and matches the limiting slot that limitation connecting pin circumferentially rotates with limited ring dais, reach when changeing laser machine cutter head, laser machine knife handle is clamped without using spanner, thus the effect for avoiding laser machine knife handle from damaging.
Description
Technical field
The utility model relates to laser machine knife handle locking device, in particular to a kind of laser machine knife handle and the laser is locked
The simple lock knife device of machine knife handle.
Background technique
Laser machine is a kind of engraving industry commonly equipment, its working principle is that using the injection laser action of high temperature in quilt
Rapidoprint surface, while according to the figure being input to inside machine, draw out pattern, text of customer requirement etc..
Since laser machine needs to carry out using the laser machine cutter head of different size when carving the figure of different requirements
Engraving, and laser machine cutter head is usually to pass through laser machine knife handle and be fixed on above laser machine to carry out using in laser machine cutter head
A spanner is usually required in demolishing process to clamp laser machine knife handle, is then again removed the cutter head of laser machine, so
It is easy so that spanner damages the knife handle of laser machine during stepping up laser machine knife handle.
Utility model content
First purpose of the utility model is to provide a kind of laser machine knife handle, when changeing laser machine cutter head, without making
Laser machine knife handle is clamped with spanner, to avoid the damage of laser machine knife handle.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of laser machine knife handle including the fixing end for installing laser machine cutter head and is connected on laser machine lathe
Connecting pin, the fixing end is connected through a screw thread with connecting pin to be connected, and the connecting pin is formed close to the side evagination of fixing end
Restraining position ring block platform, limited ring dais week side ring surface are non-circular limit anchor ring.
By using above-mentioned technical proposal, by being provided with limited ring dais, and keep all side ring surfaces of limited ring dais non-circular
The limit anchor ring of shape, when by fixing end and connecting pin rotating separation, can be held with a firm grip limited ring dais by tool or manpower, so that
Fixing end is not easy that connecting pin is driven to carry out circumferential synchronous rotation, to facilitate tearing open for laser machine cutter head in rotating separation
It removes.
Preferably, the connecting pin is conical ring body and is arranged to the expansion close to fixing end side.
By using above-mentioned technical proposal, by setting conical ring body for connecting pin, and make connecting pin to close to fixed
Side expansion setting is held, can facilitate and connecting pin hold while laser machine knife handle can be facilitated to be mounted on laser machine.
Preferably, the limited ring dais two sides are formed with the limiting stand being parallel to each other by milling.
It, can be further square by the way that two side millings of limited ring dais are formed limiting stand by using above-mentioned technical proposal
Just the locking of connecting pin, to avoid driving connecting pin synchronous rotary when rotating fixing end.
Second purpose of the utility model is to provide a kind of simple lock knife device, when changeing laser machine cutter head, without using
Spanner clamps laser machine knife handle, to avoid the damage of laser machine knife handle.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of simple lock knife device, including latch segment and the positive stop lug boss being symmetricly set on latch segment, two limits
It is formed between boss and matches the limiting slot that limitation connecting pin circumferentially rotates with limited ring dais.
By using above-mentioned technical proposal, by the design of latch segment upper limit boss, need by laser machine knife handle into
When row locking, it is only necessary to by the limited ring dais merging limiting slot of laser machine knife handle, the fixing end of laser machine knife handle is then rotated,
Limited ring dais offsets to limit circumferentially rotating for connecting pin with positive stop lug boss, locks connecting pin without using spanner, avoids
The damage that laser machine knife handle is exerted oneself caused by locking due to spanner.
Preferably, offering the perforation passed through for connecting pin in the groove bottom of the limiting slot.
By using above-mentioned technical proposal, by being provided with perforation, when locking laser machine knife handle, so that connecting pin passes through
It perforates and the groove bottom of limited ring dais and limiting slot is offseted, locating effect can be played to laser machine knife handle, and then conveniently
Laser machine cutter head changes.
Preferably, the distance between two described positive stop lug boss are greater than the distance between two limiting stands and are less than limited ring dais
Maximum gauge.
By using above-mentioned technical proposal, by the way that the distance between two positive stop lug boss are greater than the distance between limiting stand
Design, can facilitate and be caught in limited ring dais in the limiting slot of two positive stop lug boss.
Preferably, being provided with fixed ear on the latch segment, connecting hole, the latch segment are offered in the fixed ear
It is fixedly connected on laser machine by fixed ear.
By using above-mentioned technical proposal, by the way that fixed ear is arranged on latch segment, fixed ear can will be consolidated on latch segment
It is scheduled on laser machine lathe, to facilitate the use of lock knife device.
Preferably, edge of the latch segment far from fixed ear one end carries out transition by circular arc.
It is easy to accidentally injure worker, lead to since latch segment setting is in laser machine lathe side by using above-mentioned technical proposal
It crosses and sets arc transition far from the edge of fixed ear one end for latch segment, can be avoided the corner angle of locking block edge to worker
It causes to accidentally injure.
In conclusion the utility model has the following beneficial effects:
By the way that two positive stop lug boss are arranged on latch segment, form what limitation limited ring dais circumferentially rotated between two positive stop lug boss
Limiting slot, and the perforation passed through for laser machine knife handle connecting pin is opened up in the groove bottom of limiting slot, knife device is locked by laser using
When machine knife handle is locked, it is only necessary to the connecting pin of laser machine knife handle be passed through perforation, so that the groove bottom of limited ring dais and limiting slot
It offsets, the fixing end of subsequent rotary laser machine knife handle, positive stop lug boss can offset to limit limited ring dais with limited ring dais
It circumferentially rotates, clamps laser machine knife handle without using spanner, to avoid the damage of laser machine knife handle.
Detailed description of the invention
Fig. 1 is the schematic diagram locked when knife device locks laser machine knife handle；
Fig. 2 is the explosive view for locking knife device and laser machine knife handle.
In figure, 1, laser machine knife handle；11, fixing end；12, connecting pin；13, limited ring dais；131, limiting stand；2, it locks
Block；21, positive stop lug boss；22, limiting slot；221, it perforates；23, fixed ear；231, connecting hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one
A kind of laser machine knife handle including the fixing end 11 for installing laser machine cutter head and is connected to laser machine lathe
Connecting pin 12, connecting pin 12 be conical ring body and to close to 11 side of fixing end expansion setting.
Connecting pin 12 is connected through a screw thread with fixing end 11 to be connected, and connecting pin 12 is close to the side spirogyrate of fixing end 11
At restraining position ring block platform 13,13 two sides of limited ring dais are formed with the limiting stand 131 being parallel to each other by milling.
Embodiment two
A kind of simple lock knife device, for locking the laser machine knife handle 1 as described in embodiment one, including latch segment 2 and
The positive stop lug boss 21 being symmetricly set on latch segment 2.
It is formed between two positive stop lug boss 21 and matches to limit the limit that connecting pin 12 circumferentially rotates with limited ring dais 13
Position slot 22, the center position of the groove bottom of limiting slot 22 offer the perforation 221 passed through for laser machine knife handle connecting pin 12, wear
The diameter in hole 221 is greater than the maximum gauge of connecting pin 12 and is less than the minimum diameter of limited ring dais 13.Between two positive stop lug boss 21
Distance be greater than the distance between two limiting stands 131 and be less than the maximum gauge of limited ring dais 13.
It is provided with fixed ear 23 on latch segment 2, offers in fixed ear 23 and wears for bolt for latch segment 2 to be connected to
Connecting hole on laser machine lathe.The edge of the one end of latch segment 2 far from fixed ear 23 carries out transition by circular arc.
Application method:
The connecting pin 12 of laser machine knife handle is passed through into perforation 221, so that the groove bottom phase of limited ring dais 13 and limiting slot 22
It supports, the fixing end 11 of subsequent rotary laser machine knife handle, positive stop lug boss 21 can offset to limit stop collar with limited ring dais 13
Platform 13 circumferentially rotates, and clamps laser machine knife handle without using spanner, to avoid the damage of laser machine knife handle.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of laser machine knife handle, which is characterized in that including the fixing end (11) for installing laser machine cutter head and be connected to
Connecting pin (12) on laser machine lathe, the fixing end (11) is connected through a screw thread with connecting pin (12) to be connected, the connection
The side evagination of (12) close to fixing end (11) is held to form restraining position ring block platform (13), all side ring surfaces of the limited ring dais (13) are non-
Circular limit anchor ring.
2. a kind of laser machine knife handle according to claim 1, which is characterized in that the connecting pin (12) be conical ring body and to
Close to the expansion setting of fixing end (11) side.
3. a kind of laser machine knife handle according to claim 1, which is characterized in that limited ring dais (13) two sides pass through
Milling is formed with the limiting stand (131) being parallel to each other.
4. a kind of simple lock knife device, for locking laser machine knife handle as claimed in any one of claims 1-3, feature exists
In, including latch segment (2) and the positive stop lug boss (21) being symmetricly set on latch segment (2), two positive stop lug boss (21) it
Between be formed with and match limitation connecting pin (12) limiting slot (22) for circumferentially rotating with limited ring dais (13).
5. a kind of simple lock knife device according to claim 4, which is characterized in that opened in the groove bottom of the limiting slot (22)
Equipped with the perforation (221) passed through for connecting pin (12).
6. a kind of simple lock knife device according to claim 5, which is characterized in that between two positive stop lug boss (21) away from
From greater than the distance between two limiting stands (131) and less than the maximum gauge of limited ring dais (13).
7. a kind of simple lock knife device according to claim 4, which is characterized in that be provided with fixation on the latch segment (2)
Ear (23) offers connecting hole (231) on the fixed ear (23), and the latch segment (2) is fixedly connected by fixed ear (23)
On laser machine.
8. a kind of simple lock knife device according to claim 7, which is characterized in that the latch segment (2) is far from fixed ear
(23) edge of one end carries out transition by circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820560951.8U CN208246059U (en) | 2018-04-19 | 2018-04-19 | A kind of laser machine knife handle and the simple lock knife device for locking the laser machine knife handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820560951.8U CN208246059U (en) | 2018-04-19 | 2018-04-19 | A kind of laser machine knife handle and the simple lock knife device for locking the laser machine knife handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208246059U true CN208246059U (en) | 2018-12-18 |
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ID=64636800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820560951.8U Active CN208246059U (en) | 2018-04-19 | 2018-04-19 | A kind of laser machine knife handle and the simple lock knife device for locking the laser machine knife handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208246059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333974A (en) * | 2021-06-24 | 2021-09-03 | 苏州金世博精密机电有限公司 | BT laser knife handle for machining center |
-
2018
- 2018-04-19 CN CN201820560951.8U patent/CN208246059U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333974A (en) * | 2021-06-24 | 2021-09-03 | 苏州金世博精密机电有限公司 | BT laser knife handle for machining center |
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| GR01 | Patent grant |