CN219969218U - Code spraying device for cylindrical workpiece - Google Patents

Abstract

The utility model discloses a code spraying device for cylindrical workpieces, which is used for spraying and printing patterns on the preset surface of the cylindrical workpiece, wherein the surface of the cylindrical workpiece is provided with a marking part, the code spraying device for the cylindrical workpiece comprises a rack, a supporting mechanism, a detecting piece, a driving mechanism and a code spraying device, the supporting mechanism is arranged on the rack, the supporting mechanism is used for supporting the cylindrical workpiece and is used for driving the cylindrical workpiece to rotate, the detecting piece is arranged on the rack, the detecting piece is electrically connected with the supporting mechanism and is used for detecting the marking part of the cylindrical workpiece on the supporting mechanism so as to control the supporting mechanism to drive the cylindrical workpiece to rotate for a preset angle and then stop, the preset surface of the cylindrical workpiece is upwards arranged, the driving mechanism is arranged on the rack, the code spraying device is arranged on the driving mechanism, and the driving mechanism can drive the code spraying device to move to the upper part of the cylindrical workpiece on the supporting mechanism so that the code spraying device sprays and prints the patterns on the preset surface which is upwards arranged. With the structure, the mechanical jet printing work can reduce the probability of jet printing dislocation.

Description

Code spraying device for cylindrical workpiece

Technical Field

The utility model relates to the technical field of code spraying, in particular to a code spraying device for a cylindrical workpiece.

Background

In the prior art, a worker needs to manually spray-print patterns on the preset surface of a cylindrical workpiece through a code sprayer, wherein fatigue can occur to the worker along with the increase of the working time, so that the problem of spray-printing misplacement can occur in the spray-printing work.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and therefore, the utility model provides a code spraying device for a cylindrical workpiece, which can reduce the probability of spray printing dislocation.

According to the code spraying device for the cylindrical workpiece, which is provided by the embodiment of the utility model, the mark part is arranged on the surface of the cylindrical workpiece, the code spraying device for the cylindrical workpiece comprises a rack, a bearing mechanism, a detection part, a driving mechanism and a code spraying device, the bearing mechanism is arranged on the rack, the bearing mechanism is used for bearing the cylindrical workpiece and is used for driving the cylindrical workpiece to rotate, the detection part is arranged on the rack, the detection part is electrically connected with the bearing mechanism, the detection part is used for detecting the mark part of the cylindrical workpiece on the bearing mechanism, so as to control the bearing mechanism to drive the cylindrical workpiece to rotate for a preset angle and then stop, the preset surface of the cylindrical workpiece is upwards arranged, the driving mechanism is arranged on the rack, and the code spraying device is arranged on the driving mechanism and can drive the code spraying device to move to the upper side of the cylindrical workpiece on the bearing mechanism, so that the code spraying device sprays the pattern on the preset surface upwards arranged.

The code spraying device for the cylindrical workpiece has at least the following beneficial effects: through above-mentioned structure, the supporting mechanism that sets up in the frame, detection spare, actuating mechanism and spouts a yard ware mutually support to can spout the printing pattern at the preset surface of cylinder work piece, wherein, the problem that spouts the printing dislocation that appears because of the people tired out can be avoided to above-mentioned mechanical type spouts the printing work, consequently, can reduce the probability that takes place spouting the printing dislocation.

According to some embodiments of the utility model, the supporting mechanism comprises a roller set and a first driving member, the roller set comprises a first roller and a second roller, the first roller and the second roller are both rotatably connected to the frame, the first roller and the second roller are arranged side by side, the cylindrical workpiece is placed between the first roller and the second roller, the detecting member is located below the roller set, the detecting member can detect the identification portion through a gap between the first roller and the second roller, the first driving member is arranged on the frame, the first driving member is electrically connected with the detecting member, the first driving member is connected with the first roller, and the first driving member can drive the first roller to rotate so as to drive the cylindrical workpiece between the first roller and the second roller to rotate.

According to some embodiments of the present utility model, the number of the supporting mechanisms and the number of the detecting pieces are at least two, the supporting mechanisms are sequentially arranged along the front-back direction, the at least two supporting mechanisms are used for supporting at least two cylindrical workpieces, the at least two detecting pieces detect the identification parts of the cylindrical workpieces on the at least two supporting mechanisms in a one-to-one correspondence manner, and the driving mechanism can drive the code sprayer to sequentially move to the positions above the cylindrical workpieces on the at least two supporting mechanisms, so that the code sprayer sequentially sprays patterns on the at least two cylindrical workpieces.

According to some embodiments of the utility model, the driving mechanism comprises a first lifting assembly, a mounting frame and a first traversing assembly, the first lifting assembly is arranged on the frame, the mounting frame is arranged on the first lifting assembly, the first lifting assembly can drive the mounting frame to lift, the first traversing assembly is arranged on the mounting frame, the code sprayer is arranged on the first traversing assembly, the first traversing assembly can drive the code sprayer to move along the front-back direction, and the first lifting assembly and the first traversing assembly can be matched to drive the code sprayer to sequentially move above the cylindrical workpieces on at least two supporting mechanisms.

According to some embodiments of the present utility model, the frame is provided with a feeding mechanism, the feeding mechanism is used for conveying the cylindrical workpiece to be sprayed, the feeding mechanism is disposed on the left side of the supporting mechanism, the mounting frame is provided with at least two material taking pieces, at least two material taking pieces are sequentially disposed along the front-back direction, the frame is provided with a second traversing assembly, the first traversing assembly is disposed on the second traversing assembly, the second traversing assembly can drive the first traversing assembly to move along the left-right direction, and the first traversing assembly and the second traversing assembly can cooperate to enable the at least two material taking pieces to transfer the at least two cylindrical workpieces on the feeding mechanism to the at least two supporting mechanisms in a one-to-one correspondence manner.

According to some embodiments of the utility model, the frame is provided with a blanking mechanism, the blanking mechanism is used for conveying the cylindrical workpieces with sprayed codes, the blanking mechanism is arranged on the right side of the supporting mechanism, and the first lifting component and the second traversing component can be matched, so that at least two material taking pieces can transfer the cylindrical workpieces on at least two supporting mechanisms to the blanking mechanism.

According to some embodiments of the present utility model, the feeding mechanism includes a third rotating roller, a first conveying belt, a first guide bar and a second driving member, the third rotating roller is rotatably connected to the frame, the two third rotating rollers are arranged side by side, the two third rotating rollers are arranged front and back, the first conveying belt is sleeved on the two third rotating rollers, the first conveying belt is used for supporting the cylindrical workpiece to be moved by the material taking member, the first guide bar is arranged on the frame, the first guide bar is arranged along a front-back direction, the two first guide bars are arranged left and right, the first guide bar is positioned above the first conveying belt, a first material guiding channel for the cylindrical workpiece to pass through is formed between the two first guide bars, the second driving member is arranged on the frame, the second driving member is connected with one of the third rotating rollers, and the second driving member can drive one of the first conveying belt to rotate.

According to some embodiments of the utility model, the frame is provided with a sensing element, the sensing element is located at an outlet end of the first material guiding channel, and the sensing element can generate an electrical signal when the cylindrical workpiece of the first material guiding channel moves close to the sensing element to a preset distance.

According to some embodiments of the utility model, the mounting frame is provided with a distance adjusting mechanism, the material taking pieces are arranged on the distance adjusting mechanism, and the distance adjusting mechanism can adjust the distance between two adjacent material taking pieces.

According to some embodiments of the present utility model, the distance adjusting mechanism includes a second lifting assembly, a connecting plate and a slider, the second lifting assembly is disposed on the mounting frame, the connecting plate is slidably disposed on the mounting frame up and down, the connecting plate is connected with the second lifting assembly, the connecting plate is provided with at least two inclined guiding holes, the slider is slidably disposed on the mounting frame back and forth, the slider is provided with at least two guide blocks, the at least two slider are sequentially disposed along a front-back direction, the at least two guide blocks are correspondingly disposed on the at least two inclined guiding holes, the slider is provided with the material taking member, wherein the second lifting assembly can drive the connecting plate to lift, so that a hole wall of the inclined guiding hole pushes against the guide blocks to move to drive the slider to slide, and the adjacent two material taking members move in opposite directions or back directions.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a block diagram of an embodiment of a code spraying device for cylindrical workpieces according to the present utility model;

FIG. 2 is a block diagram of the support mechanism and the detector shown in FIG. 1;

fig. 3 is a structural view of the driving mechanism and the distance adjusting mechanism shown in fig. 1.

Reference numerals:

the device comprises a frame 100, a second traversing assembly 110, a fifth driving piece 111, a third connecting block 112 and an induction piece 120;

the device comprises a supporting mechanism 200, a roller group 210, a first roller 211, a second roller 212 and a first driving piece 220;

a detecting member 300;

the driving mechanism 400, the first lifting assembly 410, the third driving piece 411, the first connecting block 412, the mounting frame 420, the first traversing assembly 430, the fourth driving piece 431, the second rotating shaft 432, and the second connecting block 433;

a code sprayer 500;

the feeding mechanism 600, the third rotating roller 610, the first conveying belt 620, the first guide strip 630 and the first guide channel 631;

the blanking mechanism 700, the fourth rotating roller 710, the second conveying belt 720, the second guide bar 730 and the second guide channel 731;

the adjustable distance mechanism 800, the second lifting assembly 810, the sixth driving piece 811, the fourth rotating shaft 812, the fourth connecting piece 813, the connecting plate 820, the inclined guiding hole 821, the sliding block piece 830, the guide block 831 and the material taking piece 832;

a cylindrical workpiece 900.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, if any, the first, second, third, fourth, fifth, etc. are described for the purpose of distinguishing between technical features only, and should not be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless clearly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be connected directly or indirectly through an intermediary; the connecting device can be fixedly connected, detachably connected and integrally formed; may be a mechanical connection; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.

Referring to fig. 1 to 3, a code spraying device for a cylindrical workpiece according to an embodiment of the present utility model is used for spraying a pattern on a preset surface of a cylindrical workpiece 900, wherein a marking portion is disposed on the surface of the cylindrical workpiece 900, and the code spraying device for a cylindrical workpiece includes a frame 100, a supporting mechanism 200, a detecting member 300, a driving mechanism 400, and a code sprayer 500.

The supporting mechanism 200 is arranged on the frame 100, the supporting mechanism 200 is used for supporting the cylindrical workpiece 900 and is used for driving the cylindrical workpiece 900 to rotate, the detecting piece 300 is arranged on the frame 100 and is electrically connected with the supporting mechanism 200, the detecting piece 300 is used for detecting the identification part of the cylindrical workpiece 900 on the supporting mechanism 200 so as to control the supporting mechanism 200 to stop after driving the cylindrical workpiece 900 to rotate by a preset angle, the preset surface of the cylindrical workpiece 900 is arranged upwards, the driving mechanism 400 is arranged on the frame 100, the code sprayer 500 is arranged on the driving mechanism 400, and the driving mechanism 400 can drive the code sprayer 500 to move above the cylindrical workpiece 900 on the supporting mechanism 200, so that the code sprayer 500 sprays patterns on the preset surface arranged upwards.

It can be understood that the detecting element 300 is used for detecting the identification portion of the cylindrical workpiece 900 on the supporting mechanism 200, so as to control the supporting mechanism 200 to drive the cylindrical workpiece 900 to rotate by a preset angle and then stop, that is, when the supporting mechanism 200 drives the cylindrical workpiece 900 to rotate, the detecting element 300 sends an electrical signal to the supporting mechanism 200 when detecting the identification portion of the cylindrical workpiece 900 on the supporting mechanism 200, and the supporting mechanism 200 receiving the electrical signal drives the cylindrical workpiece 900 to rotate by the preset angle and then stops.

Through the above-mentioned structure, the supporting mechanism 200, the detecting member 300, the driving mechanism 400 and the code spraying device 500 which are arranged on the frame 100 are mutually matched to spray-print the pattern on the preset surface of the cylindrical workpiece 900, wherein the mechanical spray-printing work can avoid the problem of spray-printing dislocation caused by human fatigue, so that the probability of spray-printing dislocation can be reduced.

In this embodiment, the marking is a color marking on the cylindrical work 900.

In this embodiment, the code sprayer 500 is a code spraying device capable of driving the cylindrical workpiece 900 to rotate to spray codes.

The bearing mechanism 200 includes a roller set 210 and a first driver 220.

Referring to fig. 1 and 2, the roller set 210 includes a first roller 211 and a second roller 212, the first roller 211 and the second roller 212 are both rotatably connected to the frame 100, the first roller 211 and the second roller 212 are both horizontally disposed, the first roller 211 and the second roller 212 are disposed side by side, a cylindrical workpiece 900 is placed between the first roller 211 and the second roller 212, the detecting member 300 is located below the roller set 210, the detecting member 300 can detect the above-mentioned identification portion through a gap between the first roller 211 and the second roller 212, the first driving member 220 is disposed on the frame 100, the first driving member 220 is electrically connected with the detecting member 300, the first driving member 220 is connected with the first roller 211, and the first driving member 220 can drive the first roller 211 to rotate so as to drive the cylindrical workpiece 900 between the first roller 211 and the second roller 212 to rotate. The first driving member 220 is configured as a motor, and an output end of the first driving member 220 is connected to an end of the first rotating roller 211 through a coupling.

In some embodiments, the number of the first driving members 220 is two, the two first driving members 220 are respectively connected with the first rotating roller 211 and the second rotating roller 212, and the two first driving members 220 respectively drive the first rotating roller 211 and the second rotating roller 212 to rotate so as to drive the cylindrical workpiece 900 between the first rotating roller 211 and the second rotating roller 212 to rotate.

In some embodiments, the first driving member 220 is configured as one, the output end of the first driving member 220 is sleeved with a first gear, one end of the first rotating roller 211 is sleeved with a second gear, one end of the second rotating roller 212 is sleeved with a third gear, both the second gear and the third gear are meshed with the first gear, and the first driving member 220 can drive the first rotating roller 211 and the second rotating roller 212 to rotate so as to drive the cylindrical workpiece 900 between the first rotating roller 211 and the second rotating roller 212 to rotate.

In this embodiment, referring to fig. 1 and 2, the number of the supporting mechanisms 200 and the number of the detecting members 300 are nine, the supporting mechanisms 200 are sequentially arranged along the front-rear direction, the nine supporting mechanisms 200 are used for supporting the nine cylindrical workpieces 900, the nine detecting members 300 are located below the nine roller sets 210 in a one-to-one correspondence manner, the nine detecting members 300 are used for detecting the identification parts of the cylindrical workpieces 900 on the nine supporting mechanisms 200 in a one-to-one correspondence manner, and the driving mechanism 400 can drive the inkjet printer 500 to sequentially move to above the cylindrical workpieces 900 on the nine supporting mechanisms 200, so that the inkjet printer 500 sequentially prints patterns on the nine cylindrical workpieces 900.

In some embodiments, the number of the supporting mechanisms 200 and the number of the detecting members 300 are eight, the supporting mechanisms 200 are sequentially arranged along the front-back direction, the eight supporting mechanisms 200 are used for supporting eight cylindrical workpieces 900, the eight detecting members 300 are located below the eight roller groups 210 in a one-to-one correspondence manner, the eight detecting members 300 are used for detecting the identification parts of the cylindrical workpieces 900 on the eight supporting mechanisms 200 in a one-to-one correspondence manner, and the driving mechanism 400 can drive the code sprayer 500 to sequentially move to the upper sides of the cylindrical workpieces 900 on the eight supporting mechanisms 200, so that the code sprayer 500 sequentially sprays patterns on the eight cylindrical workpieces 900.

The drive mechanism 400 includes a first lift assembly 410, a mounting bracket 420, and a first traversing assembly 430.

Referring to fig. 1, the first lifting assembly 410 is disposed on the frame 100, the mounting frame 420 is disposed on the first lifting assembly 410, the first lifting assembly 410 can drive the mounting frame 420 to lift, the first traversing assembly 430 is disposed on the mounting frame 420, the code sprayer 500 is disposed on the first traversing assembly 430, the first traversing assembly 430 can drive the code sprayer 500 to move along the front-back direction, wherein the first lifting assembly 410 and the first traversing assembly 430 can cooperate to drive the code sprayer 500 to sequentially move above the cylindrical workpieces 900 on the nine supporting mechanisms 200.

When the code sprayer 500 finishes the printing operation on the cylindrical workpiece 900 on one of the supporting mechanisms 200, the first lifting assembly 410 drives the code sprayer 500 to move upwards, the first traversing assembly 430 drives the code sprayer 500 to move forwards or backwards, and the first lifting assembly 410 drives the code sprayer 500 to move downwards, so that the code sprayer 500 moves to above the cylindrical workpiece 900 on the adjacent supporting mechanism 200.

The first elevating assembly 410 includes a third driving member 411, a first rotation shaft (not shown) and a first connection block 412.

Referring to fig. 1, the third driving member 411 is disposed on the frame 100, the first rotating shaft is rotatably connected to the frame 100, the first connecting block 412 is slidably disposed on the frame 100, the mounting frame 420 is disposed on the first connecting block 412, the first connecting block 412 is in threaded connection with the first rotating shaft, the third driving member 411 is connected with the first rotating shaft, and the third driving member 411 can drive the first rotating shaft to rotate, so as to drive the mounting frame 420 to lift through the first connecting block 412. The third driving piece 411 is set as a motor, the first rotating shaft is a screw shaft, and the third driving piece 411 is connected with one end of the first rotating shaft through a coupling.

In some embodiments, the first lifting assembly 410 includes a third driving member 411 and a first connecting block 412, the third driving member 411 is disposed on the frame 100, the first connecting block 412 is slidably disposed on the frame 100, the mounting rack 420 is disposed on the first connecting block 412, the third driving member 411 is connected to the first connecting block 412, and the third driving member 411 can drive the first connecting block 412 to lift. The third driving member 411 is provided as an air cylinder, a hydraulic cylinder, an electric push rod, and the like.

The first traversing assembly 430 includes a fourth driving member 431, a second rotating shaft 432, and a second connecting block 433.

Referring to fig. 1, the fourth driving member 431 is disposed on the mounting frame 420, the second rotating shaft 432 is rotatably disposed on the mounting frame 420, the second connecting block 433 is slidably disposed on the mounting frame 420, the code sprayer 500 is disposed on the second connecting block 433, the second rotating shaft 432 is in threaded connection with the second connecting block 433, the fourth driving member 431 is connected with the second rotating shaft 432, and the fourth driving member 431 can drive the second rotating shaft 432 to rotate so as to drive the code sprayer 500 to move along the front-rear direction through the second connecting block 433. The fourth driving member 431 is a motor, the second rotating shaft 432 is a screw shaft, and the fourth driving member 431 is connected to one end of the second rotating shaft 432 through a coupling.

In some embodiments, the first traversing assembly 430 includes a fourth driving member 431 and a second connection block 433, the fourth driving member 431 is disposed on the mounting frame 420, the second connection block 433 is slidably disposed on the mounting frame 420, the code sprayer 500 is disposed on the second connection block 433, the fourth driving member 431 is connected with the second connection block 433, and the fourth driving member 431 can drive the second connection block 433 to move along the front-back direction. The fourth driving member 431 is provided as a cylinder, a hydraulic cylinder, an electric push rod, or the like.

In this embodiment, referring to fig. 1, a rack 100 is provided with a feeding mechanism 600 and a discharging mechanism 700, the feeding mechanism 600 is used for conveying cylindrical workpieces 900 to be sprayed, the discharging mechanism 700 is used for conveying cylindrical workpieces 900 to be sprayed, the feeding mechanism 600 and the discharging mechanism 700 are respectively arranged at left and right sides of a supporting mechanism 200, a mounting rack 420 is provided with nine material taking pieces 832, the nine material taking pieces 832 are sequentially arranged along the front and rear direction, the rack 100 is provided with a second traversing assembly 110, a first lifting assembly 410 is arranged on the second traversing assembly 110, the second traversing assembly 110 can drive the first lifting assembly 410 to move along the left and right direction, wherein the first lifting assembly 410 and the second traversing assembly 110 can be matched, so that the nine material taking pieces 832 transfer nine cylindrical workpieces 900 on the feeding mechanism 600 to the nine supporting mechanisms 200 in a one-to-one correspondence manner, or the nine material taking pieces 832 transfer cylindrical workpieces 900 on the nine supporting mechanisms 200 to the discharging mechanism 700.

In this embodiment, the material taking member 832 is a suction nozzle member, and the material taking member 832 is connected to an external air extraction device.

In some embodiments, the material take out 832 may be provided as a pneumatic jaw.

It is understood that the first lifting assembly 410 is disposed on the second traverse assembly 110, and specifically, the third driving member 411, the first rotating shaft and the first connecting block 412 are disposed on the second traverse assembly 110, that is, the first lifting assembly 410 is indirectly disposed on the frame 100 through the second traverse assembly 110.

The second traverse assembly 110 includes a fifth driving member 111, a third rotating shaft (not shown), and a third connection block 112.

Referring to fig. 1 and 3, the fifth driving member 111 is disposed on the frame 100, the third rotating shaft is rotatably connected to the frame 100, the third connecting block 112 is slidably disposed on the frame 100, the third connecting block 112 is in threaded connection with the third rotating shaft, the third driving member 411, the first rotating shaft and the first connecting block 412 are all disposed on the third connecting block 112, the fifth driving member 111 is connected to the third rotating shaft, and the fifth driving member 111 can drive the third rotating shaft to rotate, so as to drive the first lifting assembly 410 to move along the left-right direction through the third connecting block 112. The fifth driving piece 111 is set as a motor, the third rotating shaft is a screw shaft, and the fifth driving piece 111 is connected with one end of the third rotating shaft through a coupler.

In some embodiments, the second traversing assembly 110 includes a fifth driving member 111 and a third connecting block 112, the fifth driving member 111 is disposed on the frame 100, the third connecting block 112 is slidably disposed on the frame 100, the third driving member 411, the first rotating shaft and the first connecting block 412 are all disposed on the third connecting block 112, the fifth driving member 111 is connected with the third connecting block 112, and the fifth driving member 111 can drive the third connecting block 112 to move along the left-right direction. The fifth driving element 111 is configured as a cylinder, a hydraulic cylinder, an electric push rod, or the like.

The feeding mechanism 600 includes a third roller 610, a first conveyor belt 620, a first guide bar 630, and a second driving member (not shown).

Referring to fig. 1, the third rotating rollers 610 are rotatably connected to the frame 100, two third rotating rollers 610 are provided, two third rotating rollers 610 are arranged side by side, two third rotating rollers 610 are arranged front and back, the first conveying belt 620 is sleeved on the two third rotating rollers 610, the first conveying belt 620 is used for supporting the cylindrical workpiece 900 to be moved by a workpiece 832, the first guide bars 630 are arranged on the frame 100, the first guide bars 630 are arranged in the front-back direction, the two first guide bars 630 are arranged left and right, the first guide bars 630 are located above the first conveying belt 620, a first guide channel 631 for the cylindrical workpiece 900 to pass through is formed between the two first guide bars 630, the second driving member is arranged on the frame 100, the second driving member is connected with one of the third rotating rollers 610, and the second driving member can drive one of the third rotating rollers 610 to rotate so as to drive the first conveying belt 620 to operate. The second driving member is configured as a motor, and an output end of the second driving member is connected to one end of one of the third rotating rollers 610 through a coupling.

The first lifting assembly 410 and the first traversing assembly 430 can cooperate to move nine material handling members 832 in a one-to-one correspondence with nine cylindrical workpieces 900 on the first material guide path 631 to nine support mechanisms 200.

In this embodiment, referring to fig. 1, the rack 100 is provided with a sensing element 120, the sensing element 120 is located at an outlet end of the first material guiding channel 631, and when the cylindrical workpiece 900 of the first material guiding channel 631 moves close to the sensing element 120 to a preset distance, the sensing element 120 can generate an electrical signal, and the sensing element 120 is electrically connected with an external processor. Wherein the sensing member 120 is provided as a proximity switch.

Through the above structure, when the sensing element 120 generates an electrical signal and transmits the electrical signal to the external processor, the external processor can control the first lifting assembly 410 and the second traversing assembly 110 to work, so as to drive the nine material taking elements 832 to transfer the nine cylindrical workpieces 900 on the first material guiding channel 631 to the nine supporting mechanisms 200 in a one-to-one correspondence.

The nine material taking pieces 832 transfer the nine cylindrical workpieces 900 on the first material guiding channel 631 to the nine bearing mechanisms 200 in a one-to-one correspondence, specifically, referring to fig. 3, after the nine material taking pieces 832 take the nine cylindrical workpieces 900 off the first material guiding channel 631, the nine material taking pieces 832 transfer the nine taken cylindrical workpieces 900 to the nine bearing mechanisms 200 in a one-to-one correspondence after the distance is changed, for this purpose, the mounting frame 420 is provided with the distance adjusting mechanism 800, the material taking pieces 832 are arranged on the distance adjusting mechanism 800, and the distance adjusting mechanism 800 can adjust the distance between two adjacent material taking pieces 832.

It will be appreciated that the reclaimer 832 is mounted to the mounting frame 420 by the distance adjustment mechanism 800.

The distance adjustment mechanism 800 includes a second lift assembly 810, a connecting plate 820, and a slider 830.

Referring to fig. 3, the second lifting assembly 810 is disposed on the mounting frame 420, the connecting plate 820 is slidably disposed on the mounting frame 420 up and down, the connecting plate 820 is connected with the second lifting assembly 810, nine inclined guiding holes 821 are disposed on the connecting plate 820, the sliding block 830 is slidably disposed on the mounting frame 420 back and forth, the sliding block 830 is nine, the nine sliding block 830 is sequentially disposed along the front and rear directions, the sliding block 830 is provided with guide blocks 831, the nine guide blocks 831 are correspondingly disposed on the nine inclined guiding holes 821 in a penetrating manner, and the sliding block 830 is provided with a material taking member 832, wherein the second lifting assembly 810 can drive the connecting plate 820 to lift, so that the hole wall of the inclined guiding hole 821 is pressed against the guide blocks 831 to drive the sliding block 830 to slide, so that two adjacent material taking members 832 move in opposite directions or back directions.

The second elevating assembly 810 includes a sixth driving piece 811, a fourth rotating shaft 812, and a fourth connecting block 813.

Referring to fig. 3, a sixth driving member 811 is disposed on the mounting frame 420, a fourth rotating shaft 812 is rotatably disposed on the mounting frame 420, a fourth connecting block 813 is in threaded connection with the fourth rotating shaft 812, the fourth connecting block 813 is connected with the connecting plate 820, the sixth driving member 811 is connected with the fourth rotating shaft 812, and the sixth driving member 811 can drive the fourth rotating shaft 812 to rotate so as to drive the connecting plate 820 to lift through the fourth connecting block 813. The sixth driving element 811 is provided as a motor, the fourth rotating shaft 812 is a screw shaft, and the sixth driving element 811 is connected to one end portion of the fourth rotating shaft 812 via a coupling.

The blanking mechanism 700 includes a fourth rotating roller 710, a second conveyor belt 720, a second guide bar 730, and a seventh driving member (not shown).

Referring to fig. 1, the fourth rotating rollers 710 are rotatably connected to the frame 100, two fourth rotating rollers 710 are provided, the two fourth rotating rollers 710 are arranged side by side, the two fourth rotating rollers 710 are arranged front and back, the second conveying belt 720 is sleeved on the two fourth rotating rollers 710, the second conveying belt 720 is used for receiving the cylindrical workpiece 900 conveyed by the material taking member 832, the second guide bars 730 are arranged on the frame 100, the second guide bars 730 are arranged along the front and back direction, the two second guide bars 730 are arranged left and right, the second guide bars 730 are located above the second conveying belt 720, a second material guiding channel 731 for the cylindrical workpiece 900 to pass through is formed between the two second guide bars 730, a seventh driving member is arranged on the frame 100, the seventh driving member is connected with one of the fourth rotating rollers 710, and the seventh driving member can drive one of the fourth rotating rollers 710 to rotate so as to drive the second conveying belt 720 to operate. The seventh driving element is configured as a motor, and an output end of the seventh driving element is connected to one end of one of the fourth rotating rollers 710 through a coupling.

The first lift assembly 410 and the second traversing assembly 110 can cooperate to cause the nine reclaiming members 832 to move the cylindrical workpieces 900 on the nine racking mechanisms 200 to the second guide path 731.

Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications and substitutions without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are included in the scope of the present utility model as defined in the appended claims.

Claims (10)

1. The utility model provides a code spraying device for cylindrical work piece for spray printing the pattern on the preset surface of cylindrical work piece (900), the surface of cylindrical work piece (900) is equipped with identification portion, its characterized in that: comprising

A frame (100);

the bearing mechanism (200) is arranged on the frame (100), and the bearing mechanism (200) is used for bearing the cylindrical workpiece (900) and driving the cylindrical workpiece (900) to rotate;

the detection piece (300) is arranged on the frame (100), the detection piece (300) is electrically connected with the bearing mechanism (200), the detection piece (300) is used for detecting the identification part of the cylindrical workpiece (900) on the bearing mechanism (200) so as to control the bearing mechanism (200) to drive the cylindrical workpiece (900) to rotate for a preset angle and then stop, and the preset surface of the cylindrical workpiece (900) is arranged upwards;

a drive mechanism (400) provided on the frame (100);

the code sprayer (500) is arranged on the driving mechanism (400), and the driving mechanism (400) can drive the code sprayer (500) to move to the upper part of the cylindrical workpiece (900) on the bearing mechanism (200), so that the code sprayer (500) sprays patterns on the upward arranged preset surface.

2. The code spraying device for cylindrical workpieces according to claim 1, wherein:

the support mechanism (200) comprises:

the rotary roller group (210) comprises a first rotary roller (211) and a second rotary roller (212), the first rotary roller (211) and the second rotary roller (212) are both rotatably connected to the frame (100), the first rotary roller (211) and the second rotary roller (212) are arranged side by side, a cylindrical workpiece (900) is placed between the first rotary roller (211) and the second rotary roller (212), the detection piece (300) is located below the rotary roller group (210), and the detection piece (300) can detect the identification part through a gap between the first rotary roller (211) and the second rotary roller (212);

the first driving piece (220) is arranged on the frame (100), the first driving piece (220) is electrically connected with the detecting piece (300), the first driving piece (220) is connected with the first rotating roller (211), and the first driving piece (220) can drive the first rotating roller (211) to rotate so as to drive the cylindrical workpiece (900) between the first rotating roller (211) and the second rotating roller (212) to rotate.

3. The code spraying device for cylindrical workpieces according to claim 1, wherein:

the device is characterized in that the number of the bearing mechanisms (200) and the number of the detecting pieces (300) are at least two, the bearing mechanisms (200) are sequentially arranged along the front-back direction, the at least two bearing mechanisms (200) are used for bearing at least two cylindrical workpieces (900), the at least two detecting pieces (300) are used for detecting the identification parts of the cylindrical workpieces (900) on the at least two bearing mechanisms (200) in a one-to-one correspondence mode, and the driving mechanism (400) can drive the code sprayer (500) to sequentially move to the at least two bearing mechanisms (200) above the cylindrical workpieces (900), so that the code sprayer (500) sequentially sprays patterns on the at least two cylindrical workpieces (900).

4. A code spraying device for cylindrical workpieces according to claim 3, characterized in that:

the drive mechanism (400) includes:

a first lifting assembly (410) provided to the frame (100);

the mounting frame (420) is arranged on the first lifting assembly (410), and the first lifting assembly (410) can drive the mounting frame (420) to lift;

the first traversing assembly (430) is arranged on the mounting frame (420), the code sprayer (500) is arranged on the first traversing assembly (430), the first traversing assembly (430) can drive the code sprayer (500) to move along the front-back direction, wherein,

the first lifting assembly (410) and the first traversing assembly (430) can cooperate to drive the code sprayer (500) to sequentially move over the cylindrical workpieces (900) on at least two of the support mechanisms (200).

5. The code spraying device for cylindrical workpieces according to claim 4, wherein:

the machine frame (100) is provided with a feeding mechanism (600), the feeding mechanism (600) is used for conveying cylindrical workpieces (900) to be sprayed with codes, the feeding mechanism (600) is arranged on the left side of the bearing mechanism (200), the mounting frame (420) is provided with at least two material taking pieces (832), the at least two material taking pieces (832) are sequentially arranged along the front-back direction, the machine frame (100) is provided with a second transverse moving assembly (110), the first lifting assembly (410) is arranged on the second transverse moving assembly (110), the second transverse moving assembly (110) can drive the first lifting assembly (410) to move along the left-right direction, wherein,

the first lifting assembly (410) and the second traversing assembly (110) can be matched, so that at least two material taking pieces (832) can transfer at least two cylindrical workpieces (900) on the feeding mechanism (600) to at least two bearing mechanisms (200) in a one-to-one correspondence manner.

6. The code spraying device for cylindrical workpieces according to claim 5, wherein:

the frame (100) is provided with a blanking mechanism (700), the blanking mechanism (700) is used for conveying the cylindrical workpiece (900) with sprayed codes, the blanking mechanism (700) is arranged on the right side of the bearing mechanism (200), wherein,

the first lifting assembly (410) and the second traversing assembly (110) can be matched, so that at least two material taking pieces (832) can transfer cylindrical workpieces (900) on at least two bearing mechanisms (200) to the blanking mechanism (700).

7. The code spraying device for cylindrical workpieces according to claim 5, wherein:

the feeding mechanism (600) comprises:

the third rotating rollers (610) are rotatably connected to the frame (100), two third rotating rollers (610) are arranged, the two third rotating rollers (610) are arranged side by side, and the two third rotating rollers (610) are arranged front and back;

the first conveying belt (620) is sleeved on the two third rotating rollers (610), and the first conveying belt (620) is used for supporting the cylindrical workpiece (900) to be moved by the material taking piece (832);

the first guide bars (630) are arranged on the frame (100), the first guide bars (630) are arranged in the front-back direction, the number of the first guide bars (630) is two, the two first guide bars (630) are arranged left and right, the first guide bars (630) are positioned above the first conveying belt (620), and a first guide channel (631) for the cylindrical workpiece (900) to pass through is formed between the two first guide bars (630);

the second driving piece is arranged on the frame (100), the second driving piece is connected with one of the third rotating rollers (610), and the second driving piece can drive one of the third rotating rollers (610) to rotate so as to drive the first conveying belt (620) to run.

8. The code spraying device for cylindrical workpieces according to claim 7, wherein:

the machine frame (100) is provided with a sensing piece (120), the sensing piece (120) is located at the outlet end of the first material guide channel (631), and when the cylindrical workpiece (900) of the first material guide channel (631) moves close to the sensing piece (120) to a preset distance, the sensing piece (120) can generate an electric signal.

9. The code spraying device for cylindrical workpieces according to claim 5, wherein:

the mounting frame (420) is provided with a distance adjusting mechanism (800), the material taking piece (832) is arranged on the distance adjusting mechanism (800), and the distance adjusting mechanism (800) can adjust the distance between two adjacent material taking pieces (832).

10. The code spraying device for cylindrical workpieces according to claim 9, wherein:

the distance adjusting mechanism (800) includes:

a second lifting assembly (810) arranged on the mounting frame (420),

the connecting plate (820) can be arranged on the mounting frame (420) in a vertical sliding way, the connecting plate (820) is connected with the second lifting assembly (810), the connecting plate (820) is provided with at least two inclined guide holes (821),

the sliding block pieces (830) can be arranged on the mounting frame (420) in a front-back sliding way, the number of the sliding block pieces (830) is at least two, the at least two sliding block pieces (830) are sequentially arranged along the front-back direction, the sliding block pieces (830) are provided with guide blocks (831), the at least two guide blocks (831) are correspondingly penetrated in the at least two inclined guide holes (821), the sliding block pieces (830) are provided with material taking pieces (832),

the second lifting assembly (810) can drive the connecting plate (820) to lift, so that the hole wall of the inclined guide hole (821) props against the guide block (831) to move to drive the sliding block piece (830) to slide, and the two adjacent material taking pieces (832) can move in opposite directions or back to back.