CN210387983U

CN210387983U - Clamp for multi-surface laser marking of lamp

Info

Publication number: CN210387983U
Application number: CN201920582669.4U
Authority: CN
Inventors: 杨宝盛; 杨忠双; 周道峰; 李成文
Original assignee: Hangzhou Hairong Laser Technology Co ltd
Current assignee: Hangzhou Hairong Laser Technology Co ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-04-24
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses an anchor clamps for lamps and lanterns multiaspect laser marking, include mounting bracket, a driving motor, drive mechanism and press from both sides dress mechanism, drive mechanism installs on the mounting bracket, press from both sides dress mechanism and install on drive mechanism, a driving motor installs on the mounting bracket, a driving motor's power output shaft is to drive mechanism, it includes a plurality of mounting panels, electric jar and U type clamp, it is a plurality of to press from both sides dress mechanism arrange in proper order on the mounting panel and set up on drive mechanism, two the symmetrical setting of electric jar is on the mounting panel, the power take off end of electric jar is connected with the one end of a telescopic link, the other end of telescopic link and the one end fixed connection of U type clamp, the open end of two U type clamps on the mounting panel cooperatees and forms a confined bayonet socket. Adopt above-mentioned technical scheme, simple structure presss from both sides tightly lamps and lanterns through matched with U type clamp to be suitable for the lamps and lanterns of different specifications and size, application scope is wider.

Description

Clamp for multi-surface laser marking of lamp

Technical Field

The utility model relates to a lamps and lanterns marking device's technical field specifically indicates an anchor clamps that is used for lamps and lanterns multiaspect laser marking.

Background

With the continuous maturity of laser technology, laser marking is more and more widely applied. The laser marking machine has the advantages of high marking precision, high processing speed, low cost, high automation level, no mechanical extrusion or mechanical stress damage to the processed object and the like, so that the laser marking machine is more and more widely applied and popularized. The existing lamp laser marking machine can only mark a single lamp or can only mark a designated surface, and cannot rotate, or one end of a lamp tube is marked manually, and then the other end of the lamp tube is changed manually to mark, or the lamp tube needs to be taken down manually after marking is completed, a large amount of manual auxiliary machinery is needed for working, marking precision is low, time consumption is long, and production efficiency is low.

In addition, when a lamp product needs a plurality of surfaces to be subjected to laser marking, the laser marking of the plurality of surfaces cannot be realized after the lamp product is clamped by the clamp, the auxiliary operation is often required manually, the marking efficiency and the marking position are seriously affected, the operation is complex, and the marking requirement of people in actual application cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model discloses according to prior art's not enough, provide a be used for lamps and lanterns multiaspect laser marking anchor clamps, can continue going accomplish laser marking to lamps and lanterns, not only beat the mark precision high, work efficiency improves greatly moreover, can also be used for the laser marking of a plurality of faces of product and the mark position of beating of a plurality of faces is put together.

In order to solve the technical problem, the utility model discloses a technical scheme does:

the utility model provides an anchor clamps for lamps and lanterns multiaspect laser marking, includes mounting bracket, a driving motor, drive mechanism and presss from both sides dress mechanism, drive mechanism installs on the mounting bracket, it installs on drive mechanism to press from both sides dress mechanism, a driving motor installs on the mounting bracket, a driving motor's power output shaft is to drive mechanism, it includes a plurality of mounting panels, electric jar and U type clamp, and is a plurality of to press from both sides dress mechanism arrange in proper order on the mounting panel and set up on drive mechanism, two the symmetrical setting of electric jar is on the mounting panel, the power take off end of electric jar is connected with the one end of a telescopic link, the other end of telescopic link and the one end fixed connection of U type clamp, the open end of two U type clamps on the mounting panel cooperatees and forms a confined bayonet socket.

Preferably, the inner wall of the U-shaped clamp is adhered with a rubber layer.

Preferably, the transmission mechanism comprises two rotating shafts, two polygonal barrels and two transmission chains, the two rotating shafts are respectively horizontally mounted on two sides of the mounting frame, a power output shaft of the first driving motor is connected with the end portion of one rotating shaft, the two polygonal barrels are respectively sleeved on the radial outer walls of the two rotating shafts, the inner wall of each polygonal barrel is externally tangent to the radial outer wall of the corresponding rotating shaft, the inner wall of each polygonal barrel is fixedly connected with the radial outer wall of the corresponding rotating shaft, two sawtooth belts are symmetrically arranged at two ends of each polygonal barrel, the two transmission chains are respectively wound on the end portions of the polygonal barrels, two ends of the two transmission chains are respectively meshed with the sawtooth belts on the same side of the two polygonal barrels, and the bottom sides of the mounting plates are fixedly arranged on the transmission chains.

As preferred, the mounting panel includes fixing base and the last rotary table of setting fixing base top under, the lower fixed surface of fixing base sets up on drive chain down, electricity jar and U type clamp set up the upper surface at last rotary table, the lower surface center department of going up the rotary table is equipped with the circular shape connection pad, the center department indent of fixing base upper surface is equipped with the mounting groove down, install second driving motor in the mounting groove, second driving motor's power take off department fixed connection with the center of connection pad.

Preferably, the lower surface of the upper rotating seat is provided with an upper annular groove, the upper surface of the lower fixing seat is provided with a lower annular groove corresponding to the upper annular groove, the upper annular groove and the lower annular groove are matched to form an annular channel, and a plurality of supporting wheels are arranged in the annular channel in a central symmetrical structure.

Preferably, a bottom frame is arranged below the mounting frame, and the mounting frame is mounted on the bottom frame.

Preferably, two rows of guide mechanisms are arranged on the mounting frame and are respectively arranged along the inner side of the transmission chain.

Preferably, the guide mechanism comprises a plurality of guide roller shafts, and two ends of each guide roller shaft are respectively and rotatably connected to the mounting frame.

The utility model has the following characteristics and beneficial effect:

by adopting the technical scheme, the structure is simple, and the clamping mechanism is driven to operate by the transmission mechanism, so that clamping and transmission can be continuously realized, and the working efficiency is greatly improved; in addition, after entering marking operation, manual intervention is not needed, so that errors caused by human factors are eliminated, the precision of the marking operation is greatly improved, defective products caused by human factors are reduced, the lamp is clamped through the matched U-shaped clamp, the lamp is suitable for lamps of different specifications and sizes, and the application range is wider.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a schematic structural view of the clamping mechanism of FIG. 1;

FIG. 3 is a side cutaway view of FIG. 2;

fig. 4 is a schematic structural diagram of the transmission mechanism in fig. 1.

In the figure, 1-a first driving motor, 2-a mounting frame, 3-a mounting plate, 31-an upper rotating base, 32-a lower fixing base, 33-an upper annular groove, 34-a supporting wheel, 35-a lower annular groove, 36-a connecting disc, 37-a driving shaft, 38-a second driving motor, 39-a mounting groove, 4-a mounting table, 5-an underframe, 6-an electric cylinder, 7-an expansion rod, 8-a U-shaped clamp, 9-a rubber layer, 10-a polygonal cylinder, 11-a sawtooth belt, 12-a guide roll shaft, 13-a transmission chain and 14-a rotating shaft.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The utility model provides a clamp for multi-surface laser marking of lamps, which comprises a mounting frame 2, a first driving motor 1, a transmission mechanism and a clamping mechanism as shown in figures 1 and 2, the transmission mechanism is arranged on the mounting frame 2, the clamping mechanism is arranged on the transmission mechanism, the first driving motor 1 is arranged on the mounting frame 2, the power output shaft of the first driving motor 1 is connected to a transmission mechanism, the clamping mechanism comprises a plurality of mounting plates 3, electric cylinders 6 and a U-shaped clamp 8, the mounting plates 3 are sequentially arranged on the transmission mechanism, the two electric cylinders 6 are symmetrically arranged on the mounting plates 3, the power output end of the electric cylinder 6 is connected with one end of a telescopic rod 7, the other end of the telescopic rod 7 is fixedly connected with one end of a U-shaped hoop 8, the open ends of two U-shaped clamps 8 on the mounting plate 3 cooperate to form a closed bayonet.

It can be understood that the mounting frame 2 is composed of two symmetrically arranged rectangular plates, and the transmission mechanism is arranged between the two rectangular plates. The two end parts of the rotating shaft are respectively connected with the inner wall of the rectangular plate through a bearing, so that the rotatable connection is realized. In addition, the first driving motor 1 is installed on the outer wall of the rectangular plate, and the power output shaft thereof penetrates through the rectangular plate to be fixedly connected with one end of the rotating shaft.

It can be understood that the device is further provided with an automatic control system, which belongs to the conventional technical scheme, and therefore, the system is not specifically described, and mainly comprises a single chip microcomputer and a clock encoder, so as to control the timing start and stop of the first driving motor 1 and the electric cylinder 6.

Specifically, reference may be made to chinese patent application No. CN2019108833770, which is disclosed in chinese patent, wherein a disclosed controller is equivalent to a single chip microcomputer of the present application, a disclosed first rotating electrical machine is equivalent to the driving electrical machine 1 of the present application, a disclosed first rotating electrical machine encoder is equivalent to a clock encoder of the present application, and a disclosed control of the second rotating electrical machine by the second rotating electrical machine encoder is equivalent to a control of the air cylinder by the clock encoder of the present application.

Wherein, the electric cylinder 6 is formed by matching a servo motor and a screw rod, thereby realizing the telescopic function.

It can be understood that when the equipment is matched with the laser marking machine for operation, the laser marking machine is arranged at a corresponding position. In addition, the laser marking machine can also be integrated with the technical scheme of the application.

In the above technical solution, the lamp means an energy saving lamp for illumination, and the like. During marking operation, the lamp is placed into the mounting table 4 through manual work or an external feeding mechanism. The operation is very simple, the structure of the mechanism is simple, and the manufacturing cost is low. Specifically, operating personnel puts into lamps and lanterns between two U type clamps 8, start this equipment, automatic control system control electric cylinder 6 moves, thereby two U type clamps 8 realize the chucking to lamps and lanterns, automatic control system controls the operation of first driving motor 1 simultaneously, thereby drive mechanism's operation, when lamps and lanterns move and beat mark operation position, the shutdown of first driving motor 1 under automatic control system's control, automatic control system control laser marking machine moves simultaneously, mark is accomplished to lamps and lanterns, beat the mark and accomplish the back, the first driving motor 1 of automatic control system control continues the operation, thereby transport next lamps and lanterns to beat the mark position and accomplish and beat the mark. It can be understood that the clock encoder is mainly used for providing time for the marking operation of the laser marking machine.

It can be understood that, be provided with on the mounting bracket 2 with mounting panel 3 matched with form the switch, after mounting panel 3 triggered travel switch, electric jar 6 operation, two matched with U type clamps 8 were opened, took out and accomplished the beaten lamps and lanterns of mark.

Furthermore, the rubber layer 9 is attached to the inner wall of the U-shaped clamp 8, the rubber layer 9 has a certain protection effect on the lamp, and the rubber material has a certain elastic effect, so that the clamping effect on the lamp is better.

The utility model is further provided with, as shown in fig. 2, the transmission mechanism comprises two rotating shafts 14, two polygonal cylinders 10 and two transmission chains 13, the two rotating shafts 14 are respectively horizontally arranged at two sides of the mounting frame 2, the power output shaft of the first driving motor 1 is connected with the end part of one rotating shaft 14, the two polygonal cylinders 10 are respectively sleeved on the radial outer walls of the two rotating shafts 14, the inner walls of the polygonal cylinders 10 are externally tangent to the radial outer walls of the rotating shafts 9, the inner wall of the polygonal cylinder 10 is fixedly connected with the radial outer wall of the rotating shaft 9, two sawtooth belts 11 are symmetrically arranged at two ends of the polygonal cylinder 10, the two transmission chains 13 are respectively wound on the end parts of the polygonal cylinders 10, two ends of the two transmission chains 13 are respectively meshed with the sawtooth belts 11 on the same side of the two polygonal cylinders 10, and the bottom sides of the mounting plates 3 are fixedly arranged on the transmission chains 13.

Among the above-mentioned technical scheme, drive pivot 14 through first driving motor 1 and move to drive chain 13 and move, thereby drive the removal of mounting panel 3, realize the position transform of lamps and lanterns, satisfy the continuity of lamps and lanterns laser marking, improved the efficiency of marking the operation greatly.

The utility model discloses a further setting, as shown in fig. 4, mounting panel 3 includes fixing base 32 and the last swivel mount 31 of setting fixing base 32 top down, the lower fixed surface of fixing base 32 sets up on drive chain 13 down, electricity jar 6 and U type clamp 8 set up the upper surface at last swivel mount 31, the lower surface center department of going up swivel mount 31 is equipped with circular shape connection pad 36, the center department indent of fixing base 32 upper surface is equipped with mounting groove 39 down, install second driving motor 38 in the mounting groove 39, the power take off end of second driving motor 38 and the center department fixed connection of connection pad 36.

It can be understood that the second driving motor 38 is controlled by the single chip according to actual requirements, so that the lamp rotates. How to control the second driving motor 38 by the single chip microcomputer, namely the specific application of the single chip microcomputer, belongs to the conventional technical means, and is not specifically described in the application.

Among the above-mentioned technical scheme, rotate the rotation of swivel mount 31 on the control realization of second driving motor 38 through the singlechip to drive the rotation of lamps and lanterns, thereby realize that the multiaspect of lamps and lanterns is beaten according to the demand of reality, and can satisfy the multiaspect and beat the precision and the efficiency of beating. Therefore, the application range is wider.

Further, the lower surface of the upper rotary seat 31 is provided with an upper annular groove 33, the upper surface of the lower fixed seat 32 is provided with a lower annular groove 35 corresponding to the upper annular groove 33, the upper annular groove 33 and the lower annular groove 35 are matched to form an annular channel, and a plurality of support wheels 34 are arranged in the annular channel in a central symmetrical structure.

Among the above-mentioned technical scheme, through setting up supporting wheel 34 to play fine support effect to last swivel mount 31, in addition, also play fine guide effect.

Specifically, pin shafts are symmetrically arranged on two sides of the supporting wheel 34, rotating bearings are symmetrically arranged on the inner wall of the upper rotating seat, and the end portions of the pin shafts are respectively connected to the rotating bearings.

Further, a bottom frame 5 is arranged below the mounting frame 2, and the mounting frame 2 is mounted on the bottom frame 5.

The utility model discloses a further setting, be equipped with two rows of guiding mechanism on the mounting bracket 2, two rows guiding mechanism sets up along drive chain 13's inboard respectively. The guiding mechanism comprises a plurality of guiding roll shafts 12, and two ends of each guiding roll shaft 12 are respectively connected to the mounting frame 2 in a rotatable mode.

It will be appreciated that both ends of the guide roller shaft 12 are mounted on the mounting frame 2 through rotary bearings, thereby achieving a rotatable connection.

Among the above-mentioned technical scheme, through setting up direction roller 12, it has the guide effect for pressing from both sides the dress structure through direction roller 12, and in addition, it has the supporting effect to pressing from both sides the dress mechanism to ensure lamps and lanterns in the operation process, keep same height, avoid drive chain 13's intermediate position under the effect of gravity, lead to flagging, thereby further improvement beat the mark precision.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments, including the components, without departing from the principles and spirit of the invention, and still fall within the scope of the invention.

Claims

1. The utility model provides an anchor clamps for lamps and lanterns multiaspect laser marking, a serial communication port, include mounting bracket, a driving motor, drive mechanism and press from both sides dress mechanism, drive mechanism installs on the mounting bracket, it installs on drive mechanism to press from both sides dress mechanism, a driving motor installs on the mounting bracket, a driving motor's power output shaft is to drive mechanism, it includes a plurality of mounting panels, electric jar and U type clamp, and is a plurality of to press from both sides dress mechanism arranges in proper order on the mounting panel and sets up on drive mechanism, two the symmetrical setting of electric jar is on the mounting panel, the power take off end of electric jar is connected with the one end of a telescopic link, the other end of telescopic link and the one end fixed connection of U type clamp, the open end of two U type clamps on the mounting panel cooperatees and forms a confined bayonet socket.

2. The fixture for lamp multi-sided laser marking according to claim 1, wherein an inner wall of the U-shaped yoke is coated with a rubber layer.

3. The fixture for lamp multi-sided laser marking according to claim 1, the transmission mechanism comprises two rotating shafts, two polygonal cylinders and two transmission chains, the two rotating shafts are respectively horizontally arranged at two sides of the mounting rack, the power output shaft of the first driving motor is connected with the end part of one of the rotating shafts, the two polygonal cylinders are respectively sleeved on the radial outer walls of the two rotating shafts, the inner walls of the polygonal cylinders are externally tangent to the radial outer walls of the rotating shafts, the inner wall of the polygonal cylinder body is fixedly connected with the radial outer wall of the rotating shaft, two sawtooth belts are symmetrically arranged at the two ends of the polygonal cylinder body, the two transmission chains are respectively wound on the end parts of the polygonal cylinders, the two ends of the two transmission chains are respectively meshed with the sawtooth belts on the same side of the two polygonal cylinders, and the bottom sides of the mounting plates are fixedly arranged on the transmission chains.

4. The fixture for lamp multi-sided laser marking according to claim 3, wherein the mounting plate comprises a lower fixing seat and an upper rotary seat arranged above the lower fixing seat, the lower surface of the lower fixing seat is fixed on the transmission chain, the electric cylinder and the U-shaped clamp are arranged on the upper surface of the upper rotary seat, a circular connecting disc is arranged at the center of the lower surface of the upper rotary seat, a mounting groove is concavely arranged at the center of the upper surface of the lower fixing seat, a second driving motor is mounted in the mounting groove, and the power output end of the second driving motor is fixedly connected with the center of the connecting disc.

5. The fixture for lamp multi-sided laser marking according to claim 4, wherein the upper rotary base has an upper annular groove on a lower surface thereof, the lower fixed base has a lower annular groove on an upper surface thereof corresponding to the upper annular groove, the upper annular groove and the lower annular groove cooperate to form an annular channel, and a plurality of support wheels are arranged in the annular channel in a central symmetrical structure.

6. The fixture for lamp multi-sided laser marking according to claim 1, wherein a bottom frame is provided below the mounting frame, and the mounting frame is mounted on the bottom frame.

7. The fixture for multi-sided laser marking of lamps as claimed in claim 1, wherein two rows of guiding mechanisms are provided on the mounting frame, the two rows of guiding mechanisms being respectively provided along an inner side of the driving chain.

8. The fixture for lamp multi-sided laser marking according to claim 7, wherein the guiding mechanism comprises a plurality of guiding roller shafts, and both ends of the guiding roller shafts are respectively rotatably connected to the mounting frame.