CN212918086U

CN212918086U - Positioning device for laser code printer

Info

Publication number: CN212918086U
Application number: CN202021551308.2U
Authority: CN
Inventors: 闫晓明; 徐静; 田继利
Original assignee: Chengdu Jin'an Huitai Technology Co ltd
Current assignee: Chengdu Jin'an Huitai Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-09
Anticipated expiration: 2030-07-30

Abstract

The utility model belongs to the technical field of laser coding machine equipment, especially for a positioner for laser coder, including fixed baseplate, one side top of fixed baseplate is provided with the lifter, and the top of lifter is provided with changes the handle, and the inside of lifter vertically runs through and is provided with the movable rod. The utility model discloses a set up the lifter, movable rod and rotatory piece, it is rotatory with the screw thread to realize rotatory piece through external force, reach the effect of laser head support up-and-down motion, the realization is fixed a position the adjustment to the marking piece of co-altitude, through setting up first fixed plate and second fixed plate, a position lock for placing marking piece, through setting up plectrum and bolt, the stability of multiplicable plectrum, the setting of slot can carry out the change of realizing the wheel base to the marking piece of different width, through setting up compression spring, can realize compression spring's elastic property, stirring of accessible driving lever, compression spring's compression is carried out, with this location of reinforcing marking piece position.

Description

Positioning device for laser code printer

Technical Field

The utility model relates to a laser coding device equipment technical field specifically is a positioner for laser coding device.

Background

The laser code printer is characterized in that characters or pattern information is printed on the surface of a product in a laser marking mode, laser is densely gathered on the surface of an object to be marked with extremely high energy, substances on the surface of the object are gasified by burning and etching, and patterns or characters are accurately burnt and engraved by controlling the effective displacement of laser beams, such as the production date, batch number, serial number, model number and the like of the product, according to the difference of the marking modes of the laser code printer, the laser code printer can be divided into a carving mode and a dot matrix mode, most of the laser printing devices appearing in the market group at present are the carving mode, a marking laser is mainly used for completely carving the track points of characters to be marked, can be distinguished by naked eyes without any auxiliary tools, is convenient for consumers to recognize, breaks through the normative and the singleness of the traditional ink code spraying technology, and creates a brand new code printing mode, the competitiveness of the product in the increasingly fierce market is improved.

The existing laser coder has the following problems:

1. utilize laser marking device to burn when carving the product, the artifical position location of marking the piece through the draw-in groove, because the vibrations that the equipment operation produced, easily lead to marking the piece and producing and rock, take place the mark error of laser marking device, and cause the waste of marking the piece material, consequently, reduce the efficiency of laser marking device work, because laser marking device adopts high energy intensive gathering on the object surface marked the mark, position control who marks the piece again like the manual work, because laser marking device adopts high energy intensive gathering on the object surface marked the mark, it adjusts to be the direct closing machine, cause the decline of marking speed easily and the life of unfavorable laser marking device, if direct marking the piece adjustment when laser marking device operation, cause the injury of personnel's hand easily.

2. Because the variety of marking the product is various, and the size is also different, because of laser marking device location fixture single structure, when marking article burning to the difference, do not have stable positioner, be unfavorable for laser marking device's effective utilization.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a positioning device for a laser code printer, which solves the problems that the vibration generated by the operation of working equipment easily causes the generation of shaking of a marking piece, the marking error of the laser code printer occurs, and the waste of marking piece materials is caused, thereby reducing the working efficiency of the laser code printer, because the laser code printer adopts high energy to intensively gather on the surface of an object to be marked, such as the manual position adjustment of the marking piece, because the laser code printer adopts high energy to intensively gather on the surface of the object to be marked, the machine is directly closed for adjustment, the reduction of the marking speed is easily caused, the service life of the laser code printer equipment is not utilized, if the adjustment of the marking piece is directly carried out during the operation of the laser code printer, the problem of the injury of hands of personnel is easily caused, and the single structure of the positioning clamp of the laser code printer is also solved, when marking a piece burning to the difference, do not have stable positioner, be unfavorable for the problem of laser coding effective use.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning device for a laser code printer comprises a fixed base, wherein a lifting rod is arranged above one side of the fixed base, a movable rod longitudinally penetrates through the interior of the lifting rod, threads are arranged on the outer surface of the movable rod, a rotating handle is arranged at the top end of the movable rod, a fixed shaft is arranged at the bottom end of the movable rod, a rotating block is arranged on the movable rod, a sliding groove is formed in the side wall of the lifting rod along the length direction of the lifting rod, one end of the rotating block penetrates through the sliding groove to be connected with a laser head support, a laser head is arranged at the bottom of the laser head support, a table top is arranged at the top of the fixed base, a longitudinal first fixed plate and a transverse second fixed plate are arranged at the top of the table top, a shifting piece is further arranged on the table top, a bolt is arranged at one end of the shifting, the other end of the shifting piece is provided with a shifting rod, the top of the table board is provided with a sliding groove matched with the shifting rod, the sliding groove is an arc-shaped groove taking a bolt as a circle center, and a compression spring is arranged inside the sliding groove.

The rotating handle is manually controlled to rotate, the rotating block moves the laser head support up and down through a threaded path, the height adjustment of the laser head support can be changed, the fixed shaft is fixedly connected with the lifting rod through the fixed base in order to play the supporting and rotating effects of the movable rod, the stability of the structure of the lifting rod can be realized, the position locking of the marking piece can be realized by contacting the marking piece on the table board with the contact surfaces of the first fixing plate and the second fixing plate, the shifting piece is pulled by an external force, the shifting piece is connected with the compression spring, the compression spring can slide and compress in the sliding groove, the shifting rod can be loosened through the elastic performance of the compression spring, the shifting piece is pushed by the compression spring, the stable clamping of the shifting piece on the marking piece can be facilitated, the positioning of the position of the effective marking piece can be realized, the stability of the shifting piece can be improved by the arrangement of the bolt, and the laser head support can be, the rear slot can be inserted through the plug pin, so that the wheel base of the shifting piece is changed, and the laser code printer is suitable for marking pieces with different widths to print codes.

As a preferred technical scheme of the utility model, fixed baseplate and lifter fixed connection, change to rotate to be connected through movable rod and fixed axle rotation.

As the utility model discloses a preferred technical scheme, the screw thread encircles in the movable rod surface, the internal diameter size of rotatory piece and the external diameter size phase-match of screw thread, rotatory piece rotates with the screw thread to be connected, rotatory piece and laser head support fixed connection, laser head and laser head support formula structure as an organic whole.

As a preferred technical scheme of the utility model, mesa and fixed baseplate fixed connection, the size and size of first fixed plate is the same with the size and size of second fixed plate, first fixed plate and second fixed plate vertical distribution are on the mesa surface.

As a preferred technical scheme of the utility model, the plectrum is the arc flexure strip, the plectrum has certain inclination, the width size of slot and the width size phase-match of bolt, the slot is pegged graft with the bolt.

As a preferred technical scheme of the utility model, plectrum and driving lever fixed connection, pressure spring and plectrum one end fixed connection, pressure spring's width size and the width size phase-match in sliding groove, driving lever and sliding groove sliding connection.

Compared with the prior art, the utility model provides a positioner for laser coding possesses following beneficial effect:

1. this a positioner for laser coder through setting up the lifter, is favorable to the altitude mixture control of laser head support, realizes locating adjustment to the marking piece of co-altitude not.

2. This a positioner for laser coding ware through setting up rotatory piece and movable rod, realizes rotatory piece and screw thread through external force and rotates, reaches the effect of laser head support up-and-down motion.

3. This a positioner for laser coding ware through setting up first fixed plate and second fixed plate for place the position locking of marking the piece.

4. This a positioner for laser marker through setting up plectrum and bolt, can realize the one end rigidity of plectrum through the bolt, increases the stability of plectrum, and the setting up of slot can carry out the change that realizes the wheel base to the mark spare of beating of different widths.

5. This a positioner for laser marker through setting up pressure spring, can realize pressure spring's elasticity performance, and what accessible driving lever stirred carries out pressure spring's compression to this consolidates the location that marks a mark realization position.

Drawings

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

FIG. 2 is a schematic view of the structure of the lifting rod of the present invention;

fig. 3 is a schematic view of the structure of the table-board of the present invention.

In the figure: 1. a fixed base; 2. a lifting rod; 3. turning a handle; 4. a movable rod; 5. a thread; 6. a fixed shaft; 7. rotating the block; 8. a laser head support; 9. a laser head; 10. a table top; 11. a first fixing plate; 12. a second fixing plate; 13. a shifting sheet; 14. a bolt; 15. a slot; 16. a sliding groove; 17. compressing the spring.

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. 1-3, in this embodiment: a positioning device for a laser code printer comprises a fixed base 1, a lifting rod 2 is arranged above one side of the fixed base 1, a movable rod 4 is longitudinally arranged inside the lifting rod 2 in a penetrating manner, threads 5 are arranged on the outer surface of the movable rod 4, a rotating handle 3 is arranged at the top end of the movable rod 4, a fixed shaft 6 is arranged at the bottom end of the movable rod 2, a rotating block 7 is arranged on the movable rod 4, a sliding groove is formed in the side wall of the lifting rod 2 along the length direction of the sliding groove, one end of the rotating block 7 penetrates through the sliding groove to be connected with a laser head support 8, a laser head 9 is arranged at the bottom of the laser head support 8, a table top 10 is arranged at the top of the fixed base 1, a longitudinal first fixed plate 11 and a transverse second fixed plate 12 are arranged at the top of the table top 10, a shifting piece 13 is further arranged on the table top 10, the other end of the shifting sheet is provided with a shifting rod 16, the top of the table top 10 is provided with a sliding groove 17 matched with the shifting rod 16, the sliding groove 17 is an arc-shaped groove taking the bolt 14 as the center of a circle, and a compression spring 18 is arranged inside the sliding groove 17.

The rotating handle 3 is manually controlled to rotate, the rotating block 7 moves the laser head support 8 up and down through the path of the thread 5, the height adjustment of the laser head support 8 can be changed, the fixed shaft 6 is fixedly connected with the lifting rod 2 through the fixed base 1 in order to play the supporting and rotating effects of the movable rod 4, the stability of the structure of the lifting rod 2 can be realized, the position locking of a marking piece can be realized by contacting the marking piece on the table board 10 with the contact surfaces of the first fixed plate 11 and the second fixed plate 12, the pulling of the poking piece 13 by the poking rod 16 can be realized through external force, the poking piece 13 is connected with the pressure spring 18, the pressure spring 18 can be compressed in the sliding groove 17 in a sliding way, the poking rod 16 can be loosened through the elastic performance of the pressure spring 18, the poking piece 13 can be conveniently clamped and fixed to the marking piece by the poking piece 13 under the pushing of the pressure spring 18, the stability of the multiplicable plectrum of setting up of bolt 14, to the marking piece of different width, accessible bolt 14 carries out rearmounted slot 15 and pegs graft to this wheel base that changes plectrum 13 is used for adapting to the marking piece of different widths and carries out the beat sign indicating number of laser marking code ware.

In the embodiment, the fixed base 1 is fixedly connected with the lifting rod 2, the rotating handle 3 is rotatably connected with the fixed shaft 6 through the movable rod 4, and the lifting rod 2 is arranged, so that the height adjustment of the laser head support 8 is facilitated, and the positioning adjustment of marking parts with different heights is realized; the thread 5 surrounds the outer surface of the movable rod 2, the inner diameter size of the rotating block 7 is matched with the outer diameter size of the thread 5, the rotating block 7 is rotatably connected with the thread 5, the rotating block 7 is fixedly connected with the laser head support 8, the laser head 9 and the laser head support 8 are of an integrated structure, and by arranging the rotating block 7 and the movable rod 2, the rotating block 7 and the thread 7 are rotated through external force, so that the effect of up-and-down movement of the laser head support 8 is achieved; the table top 10 is fixedly connected with the fixed base 1, the size of the first fixed plate 11 is the same as that of the second fixed plate 12, the first fixed plate 11 and the second fixed plate 12 are vertically distributed on the surface of the table top, and the positions for placing the marking parts are locked by arranging the first fixed plate 11 and the second fixed plate 12; the shifting sheet 13 is an arc-shaped elastic sheet, the shifting sheet 13 has a certain inclination angle, one end of the shifting sheet 13 is fixedly connected with the plug pins 14, the number of the slots 15 is three, the width size of the slots 15 is matched with that of the plug pins 14, the slots 15 are inserted into the plug pins 14, by arranging the shifting sheet 13 and the plug pins 14, the position of one end of the shifting sheet 13 can be fixed through the plug pins 14, the stability of the shifting sheet 13 is improved, and the arrangement of the slots 15 can change the axle distance of marking pieces with different widths; the poking piece 13 is fixedly connected with the poking rod 16, the compression spring 18 is fixedly connected with one end of the poking piece 13, the width of the compression spring 18 is matched with the width of the sliding groove 17, the compression spring 18 is slidably connected with the sliding groove 17, the elastic performance of the compression spring 18 can be realized by arranging the compression spring 18, the compression of the compression spring 18 can be realized by poking the poking rod 16, and therefore the position of the marking piece can be effectively fixed.

The utility model discloses a theory of operation and use flow: firstly, a user can lock the position of a marking piece by contacting the marking piece with the contact surfaces of a first fixing plate 11 and a second fixing plate 12 on a table-board 10, the shifting piece 13 is pulled by a shifting rod 16 through external force, the shifting piece 13 is connected with a compression spring 18, the compression spring 18 can slide and compress in a sliding groove 17, the shifting rod 16 can be loosened through the elastic performance of the compression spring 18, the shifting piece 13 can be conveniently and stably clamped on the marking piece by the shifting piece 13 under the pushing of the compression spring 18, the positioning of the position of an effective marking piece is realized, the stability of the shifting piece can be improved through the arrangement of a bolt 14, aiming at the marking pieces with different widths, the rear slot 15 can be inserted through the bolt 14 to change the axial distance of the shifting piece 13 so as to adapt to the marking pieces with different widths to carry out the coding of a laser coder, and the fixing base 1 is fixedly connected with a lifting rod 2, can realize the stability of 2 structures of lifter, fixed axle 6 is changeed 3 rotations through manual control in order to play the support and the rotatory effect of movable rod 4, and rotatory piece 7 carries out laser head support 8 through the route of screw thread 5 and reciprocates, can change laser head support 8's altitude mixture control, realizes carrying out position location to the beating spare of co-altitude not, and consequently the device's flexible operation is high, and the practicality is bigger.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioner for laser coding ware, including fixed base, its characterized in that: a lifting rod is arranged above one side of the fixed base, a movable rod is longitudinally arranged inside the lifting rod in a penetrating manner, threads are arranged on the outer surface of the movable rod, a rotating handle is arranged at the top end of the movable rod, a fixed shaft is arranged at the bottom end of the movable rod, a rotating block is arranged on the movable rod, a sliding groove is formed in the side wall of the lifting rod along the length direction of the lifting rod, one end of the rotating block penetrates through the sliding groove to be connected with a laser head support, a laser head is arranged at the bottom of the laser head support, a table board is arranged at the top of the fixed base, a longitudinal first fixing plate and a transverse second fixing plate are arranged at the top of the table board, a shifting piece is further arranged on the table board, a bolt is arranged at one end of the shifting piece, a slot matched with the bolt is formed in the top of the table board, a shifting, the sliding groove is an arc-shaped groove with a bolt as a circle center, and a compression spring is arranged in the sliding groove.

2. The positioning device for the laser coder according to claim 1, wherein: the screw thread encircles in the movable rod surface, the internal diameter size of rotatory piece and the external diameter size phase-match of screw thread, rotatory piece rotates with the screw thread to be connected, rotatory piece and laser head support fixed connection, laser head and laser head support formula structure as an organic whole.

3. The positioning device for the laser coder according to claim 1, wherein: the table top is fixedly connected with the fixed base, and the size of the first fixed plate is the same as that of the second fixed plate.

4. The positioning device for the laser coder according to claim 1, wherein: the shifting piece is an arc-shaped elastic piece, the width size of the slot is matched with that of the plug pin, and the slot is plugged with the plug pin.

5. The positioning device for the laser coder according to claim 1, wherein: the shifting piece is fixedly connected with the shifting rod, the compression spring is fixedly connected with one end of the shifting piece, the width dimension of the compression spring is matched with that of the sliding groove, and the shifting rod is connected with the sliding groove in a sliding mode.