CN110754741A - Novel internally-carved button and corresponding manufacturing method and manufacturing equipment - Google Patents

Abstract

The invention provides a novel internally-engraved button, a corresponding manufacturing method and manufacturing equipment, wherein mixed slurry formed by unsaturated polyester resin, styrene, pigment, cobalt salt and methyl ethyl ketone is used as first base material slurry, mixed slurry formed by unsaturated polyester resin, styrene, cobalt salt and methyl ethyl ketone is used as second base material slurry, so that a button prototype block with a light transmitting layer and a magnetic color layer is manufactured, and then an image-text layer is formed in the light transmitting layer or on an interface between the light transmitting layer and the magnetic color layer in a laser engraving mode.

Description

Novel internally-carved button and corresponding manufacturing method and manufacturing equipment

Technical Field

The invention relates to the field of buttons, in particular to a novel internally carved button and a corresponding manufacturing method and manufacturing equipment.

Background

In modern society, buttons are common auxiliary materials on clothes, can be used for connecting the clothes to ensure tight heat preservation, can enable instruments of people to be tidy, even play a role in decorating the clothes, and gradually become the current creative style from the previous functional style. In the prior art, various characters, characters and other marks are often marked on the button, but in the prior art, the marks on the surface of the button are unstable and easy to wear and disappear, and the marks carved into the groove shape are easy to gather dirt.

Therefore, it is necessary to provide a new method for making the button with inner carved to solve the above-mentioned technical problems.

Disclosure of Invention

The invention provides a novel internally carved button, a corresponding manufacturing method and manufacturing equipment, and aims to solve the problems that marks such as various characters and characters on the button in the prior art are unstable and easy to wear and disappear, or the marks carved into a groove shape are easy to gather dirt.

In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a novel interior carving button, its includes euphotic layer, magnetism look layer and picture and text layer, the euphotic layer with magnetism look stromatolite sets up, the picture and text layer is located in the euphotic layer or be located the euphotic layer with on the interface between the magnetism look layer, magnetism look layer is used for the extinction, the euphotic layer is kept away from the one side of magnetism look layer forms the holohedral face through polishing process, the picture and text layer adopts the mode formation of laser radium carving.

In the present invention, the light-transmitting layer is made of a mixed slurry of an unsaturated polyester resin, styrene, a cobalt salt, and methyl ethyl ketone, and the magnetic layer is made of a mixed slurry of an unsaturated polyester resin, styrene, a coloring material, a cobalt salt, and methyl ethyl ketone.

And a laser etching aid is added into the mixed slurry for manufacturing the light transmitting layer.

In addition, a mark layer is arranged on one surface, far away from the euphotic layer, of the magnetic color layer, and the mark layer is a coating layer containing ultraviolet dye.

The invention also comprises a manufacturing method for manufacturing the novel internally carved button, which comprises the following steps:

step S11: preparing a laminated plate-shaped blank by using a mixed slurry formed by unsaturated polyester resin, styrene, pigment, cobalt salt and methyl ethyl ketone as a first base material slurry, and a mixed slurry formed by unsaturated polyester resin, styrene, cobalt salt and methyl ethyl ketone as a second base material slurry;

step S12: the plate-type blank is punched into a button blank block, and the button blank block is cut and drilled into a button young block;

step S13: polishing the button young blocks;

step S14: and carrying out laser etching on the button prototype block from the outer side surface of the light transmitting layer to form an image-text layer in the light transmitting layer or on the interface between the light transmitting layer and the magnetic color layer.

In the present invention, in step S11, a marker layer is provided on a surface of the magnetic color layer away from the light-transmitting layer, and the marker layer is a coating layer containing an ultraviolet dye;

step S12 specifically includes detecting the ultraviolet light reflected by the button blank by an ultraviolet light detector, so as to determine the front and back of the button blank, and then selectively cutting one side of the button blank.

In the present invention, the step S14 specifically includes:

step S21: adjusting laser etching parameters of a laser etching machine and performing laser etching on the button prototype block according to the size parameters of the button prototype block and preset laser etching graphics;

step S22: detecting the laser etching effect on the button prototype block, if the effect is qualified, performing laser etching on the button prototype block to be processed one by adopting laser etching parameters in the step 21, if the effect is unqualified, adjusting the parameters of the laser etching machine, and processing the button prototype block again until the effect is qualified.

In step S21, corresponding laser etching point location information can be obtained by inputting preset size parameters of the laser etching graphics into corresponding calculation software, where the laser etching point location information includes the number of laser etching point locations, the distance between adjacent laser etching point locations, the number of laser etching points, and the layer distance between adjacent layers;

then, according to the overall dimension of the button young block and the laser etching point location information, the laser etching focal length and the laser etching moving path can be adjusted on a laser etching machine, the laser etching machine prints mark points on the button young block one by one through laser firing along the laser etching moving path and corresponding to the laser etching point location information, and the mark points in corresponding number form a preset image-text shape.

In step S22, adjusting parameters of the laser etching machine includes: adjusting a current parameter, a layer number parameter, a layer distance parameter, a point distance parameter and a frequency parameter;

the carving effect such as definition, burn, bubbles and color depth can be changed by adjusting the current parameters;

the definition, the engraving speed and the color depth can be adjusted by adjusting the point distance parameters;

the definition, the engraving speed, the color depth and the pattern thickness can be adjusted by adjusting the layer distance parameters;

the definition, the engraving speed, the color depth and the pattern thickness can be adjusted by adjusting the parameters of the layer number;

the engraving speed can be adjusted by adjusting the frequency parameters.

Further, the step S22 further includes: according to the laser etching effect on the button prototype block, the laser etching current is reduced, and the repetition times of the laser etching are increased so as to improve the image-text definition.

In the present invention, the step S13 specifically includes: and (3) placing the button prototype blocks in an eddy current type grinding machine for full finish polishing, wherein the full finish polishing is that the surface finish is more than 10 grades, and the surface finish 10 grades correspond to the roughness Ra0.2.

The invention also comprises a manufacturing device for manufacturing the novel internally carved button, which comprises a blank production device, a first processing device, a second processing device, an eddy current type grinding machine and a laser carving machine;

the blank production device is used for hardening and forming the base material slurry into a plate-shaped blank, the first processing device is used for stamping the plate-shaped blank into a button blank block, the second processing device is used for cutting and drilling the button blank block to manufacture a button prototype block, the eddy current type grinder is used for grinding and polishing the button prototype block, and the laser engraving machine is used for carrying out laser engraving on the button prototype block;

the blank production device comprises a centrifugal cylinder and a plate material flow guide portion located on the inner side of the centrifugal cylinder, wherein the plate material flow guide portion comprises a flow guide output port used for conveying slurry to the inner wall of the centrifugal cylinder, and when the centrifugal cylinder rotates, first base material slurry and second base material slurry enable a magnetic color layer and a light transmission layer to be formed on the centrifugal cylinder layer by layer through flow guide of the plate material flow guide portion, and then the blank is formed into a plate-shaped blank.

The second processing device comprises a feeding unit and a processing unit, wherein the feeding unit is used for conveying button blanks to the processing unit for cutting and drilling.

Wherein, the material loading unit includes:

the material preparing barrel is used for containing button blanks;

the feeding tray is obliquely arranged in the material preparing barrel, one end of the feeding tray extends out of the material preparing barrel, a feeding groove is arranged on the periphery of one surface of the feeding tray, and the feeding groove is used for picking up button blanks from the material preparing barrel and rotating along with the feeding tray so as to carry the button blanks for conveying;

the material guide part is positioned on one side of the feeding disc and is used for receiving the button blanks conveyed by the feeding groove; and

and the first material pushing rod is arranged at the tail end of the material guide part in the conveying direction and is used for pushing the button blank block to the processing unit.

The feeding unit further comprises an ultraviolet detector positioned above the feeding disc and used for detecting the front and back sides of the button blanks in the feeding groove, and the material guide part is used for turning the corresponding button blanks according to the detection information of the ultraviolet detector.

Further, the material guiding part comprises a first material guiding cylinder, a second material guiding cylinder, a connecting cylinder, a first rotating cylinder and a second rotating cylinder, the first rotating cylinder and the second rotating cylinder are connected between the first material guiding cylinder and the second material guiding cylinder through the connecting cylinder, one end of the first material guiding cylinder, which is far away from the second material guiding cylinder, is an input port, one end of the second material guiding cylinder, which is far away from the first material guiding cylinder, is an output port, and the first rotating cylinder is close to the first material guiding cylinder;

the first material guide cylinder is internally provided with a first material guide channel, the second material guide cylinder is internally provided with a second material guide channel, the material guide directions of the first material guide channel and the second material guide channel are consistent and form a material guide channel, the material guide channel is a flat channel consistent with the specification of buttons, the first rotary cylinder is internally provided with a turnover channel, and the second rotary cylinder is internally provided with an auxiliary channel;

on the rotating track of the first drum, the overturning channel comprises a first overturning position and a second overturning position;

on the rotating track of the second rotating drum, the auxiliary channel comprises a communication position and a stop position;

when the turning channel is positioned at the first turning position and the second turning position, the turning channel is communicated with the material guide channel, and when the button blank block is positioned in the turning channel, the front and back turning is realized through the switching of the first turning position and the second turning position;

when the auxiliary channel is positioned at the communication position, the auxiliary channel is communicated with the material guide channel,

when the auxiliary channel is positioned at the stopping position, the auxiliary channel and the material guide channel are staggered. The direction of the output port is approximately vertical to the conveying direction of the material guide channel, the position of the first material pushing rod is opposite to the output port, the first material pushing rod comprises a contraction position and an extension position on a telescopic track,

when the first material pushing rod is located at the contraction position, the first material pushing rod is staggered with the material guide channel, so that button blanks can be output through an output port;

when the first material pushing rod is located at the extension position, the first material pushing rod extends into the material guide channel to support the button blank in the material guide channel, the area of a part of the outlet above the first material pushing rod is smaller than that of the button blank, and the first material pushing rod can push the button blank out of the outlet to the processing unit when extending from the contraction position to the extension position.

The processing unit comprises a cutter assembly, a rotary table and a clamp assembly arranged on the rotary table;

wherein the cutter assembly comprises a cutter body and a driving part for controlling the cutting of the cutter body;

a plurality of the clamp assemblies are arranged on the periphery side of the rotary table;

the fixture assembly comprises a second material pushing rod, a fastening sleeve and a clamping piece which is connected in the fastening sleeve in a sliding mode, the clamping piece comprises a main body rod and a plurality of clamping ends which are located at one end of the main body rod, clamping spaces used for clamping button blanks are formed among the clamping ends, the clamping piece is made of elastic materials, the clamping ends are in an open state in an initial state, the fastening sleeve is used for tightly extruding the clamping ends in a sliding mode, so that the clamping spaces are reduced to clamp the button blanks, the clamping piece is of a hollow structure, and the second material pushing rod is arranged in the clamping piece and used for pushing the button blanks between the clamping ends.

The revolving stage rotates and makes the delivery outlet of anchor clamps subassembly and second guide cylinder relative can receive the button billet, can understand that can set up the revolving stage on removing the module or set up the delivery outlet part of second guide cylinder portable to can be through removing the distance between drawing close anchor clamps subassembly and the delivery outlet, realize stable butt joint.

Wherein can set up two processing units for the button billet can be followed the anchor clamps subassembly on the revolving stage and transferred to the anchor clamps subassembly on another revolving stage on, thereby realize the turn-over of button billet, and then high-efficient quick completion is to the cutting process of button double-sided.

Compared with the prior art, the invention has the beneficial effects that: the novel internally-engraved button is characterized in that mixed slurry formed by unsaturated polyester resin, styrene, pigment, cobalt salt and methyl ethyl ketone is used as first base material slurry, mixed slurry formed by unsaturated polyester resin, styrene, cobalt salt and methyl ethyl ketone is used as second base material slurry, so that a button prototype block with a light transmitting layer and a magnetic color layer is manufactured, and then an image-text layer is formed in the light transmitting layer or on an interface between the light transmitting layer and the magnetic color layer in a laser engraving mode.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding to some embodiments of the present invention.

Fig. 1 is a flow chart of the method for making the novel internally carved button of the invention.

Fig. 2 is a schematic structural diagram of a blank production device of the novel button carving inside manufacturing equipment.

Fig. 3 is a schematic structural view of a second processing device of the novel button carving inside manufacturing equipment of the invention.

Fig. 4 is a schematic structural view of the turning channel and the auxiliary channel of the material guiding portion of the second processing device when they are communicated.

Fig. 5 is a schematic structural view of the second processing device when the reversing channel and the auxiliary channel of the material guiding part are dislocated.

Fig. 6 is a schematic structural view showing the turning passage and the auxiliary passage of the material guide part of the second processing device being communicated and the button compact passing therethrough.

Fig. 7 is a schematic cross-sectional view of the material guide portion of the second processing device at the position of the first drum.

Fig. 8 is a schematic structural view of the first pushing rod in the second material guiding cylinder of the second processing device in the retracted position.

Fig. 9 is a schematic structural view of the first pushing rod in the second material guiding cylinder of the second processing device in the extended position.

FIG. 10 is a partial schematic view of a clamp assembly.

Fig. 11 is a partial schematic view of a clamp tip.

Fig. 12 is a schematic structural view of the novel internally carved button of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom" are used only with reference to the orientation of the drawings, and the directional terms are used for illustration and understanding of the present invention, and are not intended to limit the present invention.

The terms "first," "second," and the like in the terms of the invention are used for descriptive purposes only and not for purposes of indication or implication relative importance, nor as a limitation on the order of precedence.

In the prior art, marks made on the surface of the button are unstable and easy to wear and disappear, and the marks carved into the groove shape are easy to gather dirt.

The following is a preferred embodiment of the present invention for a method for making a novel internally carved button, which can solve the above technical problems.

Referring to fig. 12, fig. 12 is a schematic structural view of the novel button with inner carved according to the present invention.

In the drawings, elements having similar structures are denoted by the same reference numerals.

The invention provides a novel internally-engraved button, which comprises a light-transmitting layer 33, a magnetic color layer 31 and an image-text layer 32, wherein the light-transmitting layer 33 and the magnetic color are arranged in a laminated manner, the image-text layer 32 is positioned in the light-transmitting layer 33 or on an interface between the light-transmitting layer 33 and the magnetic color layer 31, the magnetic color layer 31 can be used as a background layer of the light-transmitting layer 33 for absorbing light, so that the mark of the image-text layer 32 is better reflected, the surface, far away from the magnetic color layer 31, of the light-transmitting layer 33 forms a full-gloss surface through a polishing process, the image-text layer 32 is formed in a laser engraving manner, and the image-text layer 32 is.

In the present invention, the light-transmitting layer 33 is made of a mixed slurry of unsaturated polyester resin, styrene, cobalt salt and methyl ethyl ketone, the magnetic color layer 31 is made of a mixed slurry of unsaturated polyester resin, styrene, pigment, cobalt salt and methyl ethyl ketone, a yellow-white mark is generally formed by laser engraving on the resin material, and the magnetic color layer 31 is preferably a blackish pigment, so that a large color difference with the image-text layer is formed, and the display effect is improved.

The mixed slurry for manufacturing the light transmission layer 33 is added with the laser etching auxiliary agent, so that the laser energy absorption capacity of the light transmission layer 33 is improved, the laser etching mark is clearer, and the display effect is better.

In addition, a mark layer is arranged on the surface, far away from the light transmission layer, of the magnetic color layer, and the mark layer is a coating layer containing ultraviolet dye, so that the magnetic color layer 31 can be subsequently detected through an ultraviolet detector, the front side and the back side of the button are judged, and the automatic production is facilitated.

The novel internally carved button of the preferred embodiment takes the mixed slurry formed by the unsaturated polyester resin, the styrene, the pigment, the cobalt salt and the methyl ethyl ketone as the first base material slurry, and takes the mixed slurry formed by the unsaturated polyester resin, the styrene, the cobalt salt and the methyl ethyl ketone as the second base material slurry, so that a button prototype block with a light transmitting layer and a magnetic color layer is manufactured, and then an image-text layer is formed in the light transmitting layer or on the interface surface between the light transmitting layer and the magnetic color layer in a laser radium carving mode, so that the marking effect is good, the stability is high, and the wear is not easy to eliminate.

Referring to fig. 1, fig. 1 is a flow chart illustrating a method for making a button with inner carved according to the present invention.

The invention also comprises a manufacturing method for manufacturing the novel internally carved button, which comprises the following steps:

step S11: a mixed slurry of unsaturated polyester resin, styrene, a coloring material, cobalt salt and methyl ethyl ketone is used as a first base material slurry, a mixed slurry of unsaturated polyester resin, styrene, cobalt salt and methyl ethyl ketone is used as a second base material slurry, and the first base material slurry and the second base material slurry are used for preparing a laminated plate-shaped blank.

The cobalt salt and the methyl ethyl ketone play a role in catalytic polymerization, and the first base material slurry and the second base material slurry can be respectively guided into the centrifugal cylinder to be layered successively to form the plate-shaped blank.

Step S12: the plate-shaped blank is punched into a button blank block, and the button blank block is cut and drilled into button young blocks.

Step S13: the buttons were polished.

Step S14: laser carving is carried out on the button young block from the outer side surface of the light-transmitting layer to form an image-text layer so as to form the image-text layer in the light-transmitting layer or on an interface between the light-transmitting layer and the magnetic color layer.

Preferably, in step S11, a mark layer is disposed on the side of the magnetic color layer away from the light-transmitting layer, and the mark layer is a coating layer containing an ultraviolet dye, so that the magnetic color layer can be subsequently detected by an ultraviolet detector, thereby determining the front and back sides of the button and facilitating automatic production.

Step S12 specifically includes detecting the ultraviolet light reflected by the button blank using an ultraviolet light detector to determine the front and back of the button blank, and then selectively cutting one side of the button blank.

In the present invention, step S14 specifically includes:

step S21: and adjusting the laser etching parameters of the laser etching machine and performing laser etching on the button prototype block according to the size parameters of the button prototype block and the preset laser etching graphics.

Step S22: detecting the laser etching effect on the button prototype block, if the effect is qualified, performing laser etching on the button prototype block to be processed one by adopting the laser etching parameters in the step 21, if the effect is unqualified, adjusting the parameters of the laser etching machine, and performing laser etching on the button prototype block to be processed again until the effect is qualified.

In step S21, the corresponding laser etching point location information may be obtained by inputting the preset size parameters of the laser etching graphics into the corresponding calculation software, where the laser etching point location information includes the number of laser etching point locations, the distance between adjacent laser etching point locations, the number of laser etching layers, and the layer distance between adjacent laser etching layers, and it should be noted that, in general, only one layer of planar graphics is laser etched.

Then, according to the overall dimension of button young piece and radium carving point location information, can adjust radium carving focus and radium carving removal route on laser radium carving machine, laser radium carving machine along radium carving removal route and correspond radium carving point location information, beat out the mark point on button young piece one by one through the laser firing, wherein the mark point of corresponding quantity forms preset picture and text shape promptly.

In step S22, adjusting the parameters of the laser etching machine includes: adjusting current parameters, adjusting layer number parameters, adjusting layer distance parameters, adjusting point distance parameters and adjusting frequency parameters.

The carving effect can be changed by adjusting the current parameters, such as definition, burn, bubbles and color depth.

The definition, the carving speed and the color depth can be adjusted by adjusting the point distance parameters.

The definition, the engraving speed, the color depth and the pattern thickness can be adjusted by adjusting the layer distance parameters.

The definition, the engraving speed, the color depth and the pattern thickness can be adjusted by adjusting the parameters of the layer number.

The engraving speed can be adjusted by adjusting the frequency parameters.

Further, step S22 further includes: according to the laser etching effect on the button prototype block, the laser etching current is reduced, and the repetition times of the laser etching are increased so as to improve the image-text definition.

In the present invention, step S13 specifically includes: the button prototype block is placed in an eddy current type grinding machine for full gloss polishing, wherein the full gloss polishing is that the surface smoothness is greater than 10 grades, the 10 grades of surface smoothness correspond to the roughness Ra0.2, the transparency of a light transmission layer of the button is guaranteed, so that the light transmission effect is better played, laser engraving is facilitated, and meanwhile, the display effect can be improved.

The invention also comprises a manufacturing device for manufacturing the novel internally carved button, which comprises a blank production device, a first processing device, a second processing device, an eddy current type grinding machine and a laser carving machine;

the blank production device is used for hardening and forming the base material slurry into a plate-shaped blank, the first processing device is used for stamping the plate-shaped blank into a button blank block, the second processing device is used for cutting and drilling the button blank block to form a button prototype block, the eddy current type grinder is used for grinding and polishing the button prototype block, and the laser engraving machine is used for carrying out laser engraving on the button prototype block;

referring to fig. 2, the guiding portion 12 is suspended inside the centrifugal cylinder 11 through a bracket, and fig. 2 omits the bracket and a rotation driving part of the centrifugal cylinder 11, the blank producing apparatus in this embodiment is a plate-shaped blank producing apparatus for forming a plate-shaped blank, which can harden and form a substrate slurry into a plate-shaped blank, and includes the centrifugal cylinder 11 and the plate guiding portion 12 located inside the centrifugal cylinder 11;

the plate material flow guide part 12 comprises a flow guide output port 121 used for conveying slurry to the inner wall of the centrifugal cylinder 11, when the centrifugal cylinder 11 rotates, the first base material slurry and the second base material slurry enable a magnetic color layer and a light transmission layer to be formed on the centrifugal cylinder 11 layer by layer through flow guide of the plate material flow guide part 12, then the magnetic color layer and the light transmission layer are formed into a plate-shaped blank, the plate-shaped blank can be cut by a cutter after being hardened, and then the plate-shaped blank can be taken out and can be made into a button blank through stamping of the first processing.

Referring to fig. 3, fig. 3 is a schematic structural diagram of a second processing device of the novel button carving inside manufacturing equipment of the present invention.

The second processing means comprises a feeding unit for feeding the button blank 28 to the processing unit for cutting and drilling, and a processing unit.

The feeding unit includes a material preparing barrel 21, a material feeding tray 22, a material guiding portion 24, a first material pushing rod 29 and an ultraviolet light detector 23.

Wherein the cartridge 21 is adapted to receive a button compact 28.

The feeding tray 22 is obliquely arranged in the material preparing barrel 21, one end of the feeding tray extends to the outside, a feeding groove 221 is arranged on the periphery of one surface of the feeding tray 22, the feeding groove 221 is used for picking up the button blanks 28 from the material preparing barrel 21 and rotates along with the feeding tray 22 to carry the button blanks 28 for conveying, when the feeding groove 221 is located at a set position of the feeding tray 22, the button blanks 28 can automatically roll out under the action of gravity and are received by an input port 2412 on the material guide part 24, and it should be noted that the bottom end of the feeding tray 22 should extend to the position of the lowest position in the material preparing barrel 21 so as to more fully feed the buttons 28 in the material preparing barrel 21.

The material guiding portion 24 is located at one side of the feeding tray 22 for receiving the button blanks 28 fed from the feeding slot 221, and it can be understood that an end of the input port 2412 of the material guiding portion 24 can be provided with a receiving slot for wrapping the side edge of the feeding tray 22, so that the button blanks 28 can roll into the material guiding portion 24 more stably.

A first ejector pin 29 is provided at the end of the feeding direction of the material guide portion 24 for pushing the button bar compact 28 to the processing unit, and it is understood that a base plate 25 for providing the first ejector pin 29 and driving the first ejector pin 29 may be provided.

The feeding unit further comprises an ultraviolet light detector 23 positioned above the feeding tray 22 for detecting the front and back sides of the button blanks 28 in the feeding groove 221, and the material guiding part 24 performs the turnover operation on the corresponding button blanks 28 according to the detection information of the ultraviolet light detector 23.

Referring to fig. 4, 5 and 6, fig. 4 is a schematic view showing a structure of the turning channel and the auxiliary channel of the material guiding portion of the second processing device when they are conducted, fig. 5 is a schematic view showing a structure of the turning channel and the auxiliary channel of the material guiding portion of the second processing device when they are dislocated, and fig. 6 is a schematic view showing a structure of the turning channel and the auxiliary channel of the material guiding portion of the second processing device when they are conducted and the button blanks pass through.

Specifically, the material guiding portion 24 includes a first material guiding cylinder 241, a second material guiding cylinder 242, a connecting cylinder 243, a first rotating cylinder 244 and a second rotating cylinder 245;

the first rotating cylinder 244 and the second rotating cylinder 245 are connected between the first material guiding cylinder 241 and the second material guiding cylinder 242 through the connecting cylinder 243, an input port 2412 is arranged at one end of the first material guiding cylinder 241 far away from the second material guiding cylinder 242, meanwhile, the caliber of one end of the input port 2412 can be set to be larger so as to conveniently receive the button blanks 28, an output port is arranged at one end of the second material guiding cylinder 242 far away from the first material guiding cylinder 241, and the first rotating cylinder 244 is close to the first material guiding cylinder 241.

Wherein, a sensor 246 may be disposed on the first guiding cylinder 241 for sensing each button blank and for controlling the first and second rotary cylinders 244 and 245 to turn over the corresponding button blank 28 in cooperation with the detection information of the ultraviolet light detector 23.

The motor 247 may be provided outside the connecting cylinder 243, the gear 248 may be connected to the motor 247, the first drum 244 may be provided with a gear portion that matches the gear 248, the first drum 244 may be rotatably connected to the connecting cylinder 243 via a bearing 249, the first drum 244 may be driven to rotate by the motor, the second drum 245 may be driven in accordance with the first drum 244, and the first drum 244 and the second drum 245 are not limited to the above-described driving method.

In this embodiment, the first guide cylinder 241 includes a first guide passage 2411 therein, the second guide cylinder 242 includes a second guide passage 2421 therein, the first guide cylinder 241 and the second guide cylinder 242 are both fixed, the guide directions of the first guide passage 2411 and the second guide passage 2421 are consistent, for convenience of description, the first guide passage 2411 and the second guide passage 2421 are defined to form a guide passage together, the guide passage is a flat passage consistent with the specification of a button, the first rotary drum 244 includes a turning passage 2441 therein, and the second rotary drum 245 includes an auxiliary passage 2451 therein.

On the rotation trajectory of the first drum 244, the reversal path 2441 includes a first reversal position and a second reversal position, and on the rotation trajectory of the second drum 245, the auxiliary path 2451 includes a communication position and a blocking position.

When the turning passage 2441 is located at the first turning position and the second turning position, the turning passage 2441 is communicated with the material guiding passage (where the communication means that the button compact 28 can move between the material guiding passage and the turning passage 2441), and when the button compact 28 is in the turning passage 2441, the front and back sides of the button compact 28 are turned over by switching the first turning position and the second turning position.

When the auxiliary channel 2451 is at the communicating position, the auxiliary channel 2451 is communicated with the material guiding channel,

when the auxiliary channel 2451 is at the stop position, the auxiliary channel 2451 is misaligned with the material guiding channel.

Referring to fig. 7, fig. 7 is a schematic cross-sectional view of the material guiding portion of the second processing device at the position of the first drum, and fig. 7 shows an auxiliary channel 2451 by a dotted line for convenience of understanding.

When the button compact 28 is to be turned over and positioned in the turning passage 2441, the auxiliary passage 2451 is rotated to a blocking position to block the downward sliding of the button compact 28, and when the first drum 244 is rotated to complete the turning of the button compact 28, the auxiliary passage 2451 is rotated to a communicating position to allow the button compact 28 to slide through the second drum 245 and toward the outlet of the second guide chute 242.

Referring to fig. 8 and 9, fig. 8 is a schematic structural view of the first push rod in the second guide cylinder of the second processing device in the retracted position, and fig. 9 is a schematic structural view of the first push rod in the second guide cylinder of the second processing device in the extended position.

The direction of the output port is approximately vertical to the conveying direction of the material guide channel, the position of the first material pushing rod 29 is opposite to the output port, and the first material pushing rod 29 comprises a contraction position and an extension position on a telescopic track;

when the first material pushing rod 29 is positioned at the contraction position, the first material pushing rod 29 is staggered with the material guide channel, so that the button blank 28 can be output through the output port;

when the first material pushing rod 29 is located at the extension position, the first material pushing rod 29 extends in the material guiding channel to support the button blank 28 in the material guiding channel, and the area of part of the outlet above the first material pushing rod 29 is smaller than that of the button blank 28, so that the button blank 28 on the first material pushing rod 29 cannot be output through the outlet, the button blanks can be controlled one by one and pushed to the processing unit, and the first material pushing rod 29 can push the button blank 28 out of the outlet to the processing unit when being extended from the contraction position to the extension position.

The machining unit includes a tool assembly 27, a turntable 26, and a clamp assembly 261 provided on the turntable 26.

The cutter assembly 27 includes a cutter body and a driving portion for controlling the cutter body to cut, and the cutter body is controlled to cut in the same manner as in a common lathe-milling machine, which is not described herein again.

A plurality of jig assemblies 261 are provided on the circumferential side of the turntable 26.

Referring to fig. 10 and 11, the clamping assembly 261 comprises a second ejector pin 2613, a fastening sleeve 2611 and a clamping member slidably connected in the fastening sleeve 2611, wherein the clamping member comprises a main rod and a plurality of clamping tips 2612 at one end of the main rod, and a clamping space for clamping the button blank 28 is formed between the plurality of clamping tips 2612;

the clamping member is made of elastic materials, the clamping head 2612 is in an opening state in an initial state, the clamping member is not moved relative to the rotary table 26, the fastening sleeve 2611 is driven to slide by the corresponding driving assembly, the fastening sleeve 2611 is used for sliding and tightly covering and extruding the clamping heads 2612, so that the clamping space is reduced to clamp the button blank 28, the clamping member is of a hollow structure, and the second material pushing rod 2613 is arranged in the clamping member and used for pushing the button blank 28 between the clamping heads 2612.

The rotary table 26 is rotated so that the jig assembly 261 is opposed to the outlet of the second guide cylinder 242 to receive the button briquettes 28, and it is understood that the rotary table 26 may be provided on the moving module or the outlet portion of the second guide cylinder 242 may be moved, so that the distance between the jig assembly 261 and the outlet can be shortened by moving, thereby achieving stable butt joint.

Referring to fig. 3, two processing units are provided so that the button compact 28 can be transferred from the fixture assembly 261 on one turntable 26 to the fixture assembly 261 on the other turntable 26, thereby turning the button compact 28 and efficiently and rapidly performing the cutting process on both sides of the button.

When the button blank 28 is transferred between the two turntables 26 (for convenience of explanation, the two turntables 26 are referred to herein as a first turntable and a second turntable), it is first controlled so that the clamp assemblies 261 on the two turntables 26 are opposed to each other, and the button blank 28 is held by the clamp assembly 261 on the first turntable, first the second ejector 2613 on the second turntable is extended to push the button blank 28, the second ejector 2613 on the first turntable is extended to push the button blank 28, and at the same time the fastening sleeve 2611 on the first turntable is slid so that the plurality of gripping tips 2612 release the grip of the button blank 28, and then the two second ejectors 2613 grip the button blank 28 and push it into the clamp assembly 261 on the second turntable.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.

Claims (10)

1. The utility model provides a novel interior carving button which characterized in that, includes euphotic layer, magnetism colour layer and picture and text layer, the euphotic layer with magnetism colour stromatolite sets up, the picture and text layer is located in the euphotic layer or be located the euphotic layer with on the interface between the magnetism colour layer, magnetism colour layer is used for the extinction, the euphotic layer is kept away from the one side of magnetism colour layer forms the full plain noodles through polishing process, the picture and text layer adopts the mode formation of laser radium carving.

2. The new internally engraved button as claimed in claim 1, wherein said light-transmitting layer is made of a mixed paste of unsaturated polyester resin, styrene, cobalt salt and methyl ethyl ketone, and said magnetic color layer is made of a mixed paste of unsaturated polyester resin, styrene, colorant, cobalt salt and methyl ethyl ketone.

3. The novel internally engraved button as claimed in claim 2, wherein a radium engraving assistant is added into the mixed slurry for making said light-transmitting layer.

4. The novel internally carved button as claimed in claim 1, wherein a sign layer is provided on the side of the magnetic color layer away from the light-transmitting layer, and the sign layer is a coating layer containing ultraviolet dye.

5. The method for manufacturing the novel internally carved button as claimed in claim 1, which comprises the following steps:

step S11: preparing a plate blank with a magnetic layer and a light-transmitting layer laminated and distributed by using a mixed slurry formed by unsaturated polyester resin, styrene, a pigment, cobalt salt and methyl ethyl ketone as a first base material slurry and a mixed slurry formed by unsaturated polyester resin, styrene, cobalt salt and methyl ethyl ketone as a second base material slurry;

step S12: the plate-type blank is punched into a button blank block, and the button blank block is cut and drilled into a button young block;

step S13: polishing the button young blocks;

step S14: and carrying out laser etching on the button prototype block from the outer side surface of the light transmitting layer to form an image-text layer in the light transmitting layer or on the interface between the light transmitting layer and the magnetic color layer.

6. The method for making a button with inner carved according to claim 5, wherein in step S11, a mark layer is disposed on the side of the magnetic color layer away from the transparent layer, and the mark layer is a coating layer containing ultraviolet dye;

step S12 specifically includes detecting the ultraviolet light reflected by the button blank by an ultraviolet light detector, so as to determine the front and back of the button blank, and then selectively cutting one side of the button blank.

7. The method for making a novel internally carved button as claimed in claim 5, wherein the step S14 specifically comprises:

step S21: adjusting laser etching parameters of a laser etching machine and performing laser etching on the button prototype block according to the size parameters of the button prototype block and preset graphics on the graphics layer;

step S22: detecting the laser etching effect on the button prototype block, if the effect is qualified, performing laser etching on the button prototype block to be processed one by adopting laser etching parameters in the step 21, if the effect is unqualified, adjusting the parameters of the laser etching machine, and processing the button prototype block again until the effect is qualified.

8. The method for making new internally carved button as claimed in claim 7, wherein the step S22 further comprises: according to the laser etching effect on the button prototype block, the laser etching current is reduced, and the repetition times of the laser etching are increased so as to improve the image-text definition.

9. The method for making a novel internally carved button as claimed in claim 5, wherein the step S13 specifically comprises: and placing the button young blocks in an eddy current type grinding machine for full-gloss polishing.

10. The manufacturing equipment for manufacturing the novel internally carved button as claimed in claim 1, which is characterized by comprising a blank production device, a first processing device, a second processing device, an eddy current type grinder and a laser carving machine;

the blank production device is used for hardening and forming the base material slurry into a plate-shaped blank, the first processing device is used for stamping the plate-shaped blank into a button blank block, the second processing device is used for cutting and drilling the button blank block to manufacture a button prototype block, the eddy current type grinder is used for grinding and polishing the button prototype block, and the laser engraving machine is used for carrying out laser engraving on the button prototype block;

the second processing device includes a feeding unit for feeding the button block to the processing unit to perform cutting and drilling, and a processing unit including:

the material preparing barrel is used for containing button blanks;

the feeding tray is obliquely arranged in the material preparing barrel, one end of the feeding tray extends out of the material preparing barrel, a feeding groove is arranged on the periphery of one surface of the feeding tray, and the feeding groove is used for picking up button blanks from the material preparing barrel and rotating along with the feeding tray so as to carry the button blanks for conveying;

the material guide part is positioned on one side of the feeding disc and is used for receiving the button blanks conveyed by the feeding groove; and

and the first material pushing rod is arranged at the tail end of the material guide part in the conveying direction and is used for pushing the button blank block to the processing unit.

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