CN213469984U

CN213469984U - Handheld laser marking machine marking head fixing device

Info

Publication number: CN213469984U
Application number: CN202021998807.6U
Authority: CN
Inventors: 陈义兵; 陈义红; 戴能利; 杨旅云; 张兆伟; 曹强; 陈健
Original assignee: Wuhan Honglei Laser Co ltd
Current assignee: Wuhan Honglei Laser Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-18
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a hand-held type laser marking machine marking head fixing device, which comprises a fixing plate and i, the bracing piece is installed to the below of fixed plate, and the below of bracing piece installs the sucking disc, the cable interface is installed to the bottom of fixed plate, the telescopic link is installed to the right-hand member of fixed plate, and the right side of telescopic link installs the laser marking head, the supporting shoe is installed in the outside of fixed plate, the internally mounted of supporting shoe has the screw rod, rotatory handle is installed to the left end of screw rod, and the nut is installed in the outside of screw rod. This hand-held type laser marking machine marking head fixing device, rotatory handle, screw rod, nut and constitution rotary mechanism rotate rotatory handle and drive the screw rod and rotate, and then drive the nut and move, drive the connecting rod and move to make the connecting rod can drive laser marking head and remove the removal, thereby reach the purpose of conveniently marking the mark on same water flat line.

Description

Handheld laser marking machine marking head fixing device

Technical Field

The utility model relates to a relevant technical field of laser specifically is a mark head fixing device of hand-held type laser marking machine.

Background

The handheld laser fixing device is a device for fixing handheld laser to prevent displacement of the handheld laser, and the handheld laser fixing device is mainly used for fixing a laser so as to prevent the situation that marking dislocation occurs when the laser marks.

The existing handheld laser fixing device adopts the sucker to fix, when a long section of mark on the same horizontal line needs to be marked, the existing handheld laser fixing device needs to pull up the sucker and then calibrate, and then can start working, so that the device is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mark head fixing device of hand-held type laser marking machine to solve the current hand-held type laser fixing device who proposes in the above-mentioned background art and adopt the sucking disc to fix, beat mark when needs in very long one section on same water flat line mark, current hand-held type laser fixing device need pull out the sucking disc and calibrate again, just can begin to beat the mark, can seem very troublesome problem like this.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hand-held type laser marking machine marking head fixing device, includes the fixed plate, the bracing piece is installed to the below of fixed plate, and the below of bracing piece installs the sucking disc, the cable interface is installed to the bottom of fixed plate, the telescopic link is installed to the right-hand member of fixed plate, and the right side of telescopic link installs the laser marking head, the supporting shoe is installed in the outside of fixed plate, the internally mounted of supporting shoe has the screw rod, rotatory handle is installed to the left end of screw rod, and the outside of screw rod installs the nut, the connecting rod is installed to the right-hand member of nut, and the outside of connecting rod installs the bearing, the inner circle of bearing is provided with first recess, the inside of connecting rod is provided with the second recess, and the internally mounted of second recess has.

Preferably, the appearance shape of the fixing plate is L-shaped, and the fixing plate and the supporting rod are connected by welding.

Preferably, the screw rod is fixedly connected with the rotary handle, and the central axis of the screw rod and the central axis of the rotary handle are on the same horizontal line.

Preferably, the outer side surface of the screw rod is tightly engaged with the outer side surface of the nut, and the nut is fixedly connected with the connecting rod.

Preferably, the diameter of the second groove is consistent with that of the baffle, and the distance between the second grooves is equal to the width below the laser marking head.

Preferably, the volume of the baffle is consistent with that of the first groove, and the baffle is hemispherical in appearance.

Compared with the prior art, the beneficial effects of the utility model are that: according to the fixing device for the marking head of the handheld laser marking machine, the handle, the screw rod, the nut and the rotating mechanism are rotated, the rotating handle is rotated to drive the screw rod to rotate, so that the nut is driven to move, the connecting rod can drive the laser marking head to move left and right, and therefore the purpose of conveniently marking marks on the same horizontal line is achieved;

the spring and the baffle constitute elastic mechanism, and the movable connecting rod drives the baffle and moves about for the inside that the baffle can block into the second recess is fixed a position, thereby reaches the purpose that can beat the mark of mark on same water flat line in succession.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the bearing of the present invention.

In the figure, 1, a fixing plate; 2. a support bar; 3. a suction cup; 4. a cable interface; 5. a telescopic rod; 6. marking a head by laser; 7. a support block; 8. a screw; 16. rotating the handle; 9. a nut; 10. a connecting rod; 11. a bearing; 12. a first groove; 13. a second groove; 14. a spring; 15. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a hand-held type laser marking machine marking head fixing device, including fixed plate 1, bracing piece 2 is installed to the below of fixed plate 1, and sucking disc 3 is installed to the below of bracing piece 2, cable interface 4 is installed to the bottom of fixed plate 1, telescopic link 5 is installed to the right-hand member of fixed plate 1, and laser marking head 6 is installed on telescopic link 5's right side, supporting shoe 7 is installed in the outside of fixed plate 1, the internally mounted of supporting shoe 7 has screw rod 8, rotatory handle 16 is installed to screw rod 8's left end, and nut 9 is installed in screw rod 8's the outside, connecting rod 10 is installed to nut 9's right-hand member, and bearing 11 is installed in the outside of connecting rod 10, bearing 11's inner circle is provided with first recess 12, the inside of connecting rod 10 is provided with second recess 13, and the internally mounted of.

The appearance shape of fixed plate 1 is the L type, and fixed plate 1 and bracing piece 2 connected mode be the welding, and the welding is stable makes bracing piece 2 can be stable support fixed plate 1.

The connection mode of screw rod 8 and rotatory handle 16 is fixed connection, and the central axis of screw rod 8 and the central axis of rotatory handle 16 are on same water flat line for rotatory handle 16 can be more smooth drive screw rod 8 rotate.

The outer side surface of the screw 8 is tightly engaged with the outer side surface of the nut 9, and the connection mode of the nut 9 and the connecting rod 10 is fixed connection, so that the screw 8 can drive the nut 9 to move left and right.

The diameter of the second grooves 13 corresponds to the diameter of the baffle 15, and the pitch of the second grooves 13 is equal to the width below the laser marking head 6, so that the laser marking head 6 can mark immediately after the previous segment.

The volume of baffle 15 is unanimous with the volume of first recess 12, and the outward appearance shape of baffle 15 is the hemisphere type for baffle 15 can block in the inside of first recess 12, because of the outward appearance shape of baffle 15 is the hemisphere type, makes the inside of the first recess 12 of accessible business turn over that baffle 15 can be unrestricted.

The working principle is as follows: when the mark fixing device of the handheld laser marking machine is used for fixing the sucker 3, when marks on the same horizontal line need to be marked, the rotary handle 16 is rotated to drive the screw rod 8 to rotate, and the nut 9 is installed on the outer side of the screw rod 8, so that the nut 9 is driven to move, the connecting rod 10 is driven to move, the laser marking head 6 is driven to move left and right, and the marks on the same horizontal line are marked;

when the mark of printing overlength once beats the purpose that the mark can not be accomplished and beat the mark, the movable connecting rod 10 drives baffle 15 and moves for baffle 15 can block the inside of entering second recess 13, because of the interval of second recess 13 equals the width of the below of laser marking head 6, so laser marking head 6 will move to the position of just printing the completion, thereby reach the purpose of continuous printing.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hand-held type laser marking machine marking head fixing device, includes fixed plate (1), its characterized in that: the cable connector fixing device is characterized in that a supporting rod (2) is installed below the fixing plate (1), a sucker (3) is installed below the supporting rod (2), a cable connector (4) is installed at the bottom of the fixing plate (1), a telescopic rod (5) is installed at the right end of the fixing plate (1), a laser marking head (6) is installed on the right side of the telescopic rod (5), a supporting block (7) is installed on the outer side of the fixing plate (1), a screw rod (8) is installed inside the supporting block (7), a rotating handle (16) is installed at the left end of the screw rod (8), a nut (9) is installed on the outer side of the screw rod (8), a connecting rod (10) is installed at the right end of the nut (9), a bearing (11) is installed on the outer side of the connecting rod (10), a first groove (12) is arranged on the inner ring of the bearing (11, and a spring (14) is arranged in the second groove (13), and a baffle (15) is arranged at the upper end of the spring (14).

2. The head fixing device of the handheld laser marking machine as claimed in claim 1, wherein: the appearance shape of the fixing plate (1) is L-shaped, and the fixing plate (1) and the supporting rod (2) are connected in a welding mode.

3. The head fixing device of the handheld laser marking machine as claimed in claim 1, wherein: the screw rod (8) is fixedly connected with the rotary handle (16), and the central axis of the screw rod (8) and the central axis of the rotary handle (16) are on the same horizontal line.

4. The head fixing device of the handheld laser marking machine as claimed in claim 1, wherein: the outer side surface of the screw rod (8) is tightly meshed with the outer side surface of the nut (9), and the nut (9) is fixedly connected with the connecting rod (10).

5. The head fixing device of the handheld laser marking machine as claimed in claim 1, wherein: the diameter of the second groove (13) is consistent with that of the baffle (15), and the distance between the second grooves (13) is equal to the width below the laser marking head (6).

6. The head fixing device of the handheld laser marking machine as claimed in claim 1, wherein: the volume of the baffle (15) is consistent with that of the first groove (12), and the baffle (15) is hemispherical in appearance.