CN110697188A - Two Y axle LOGO labeller - Google Patents

Abstract

The invention discloses a double Y-axis LOGO labeling machine. The main points of the technical scheme are as follows: including a stand, the upper end of the stand is connected with a label conveying mechanism, a sticking mechanism and a loading and unloading mechanism for loading and unloading materials, and the upper end of the stand is connected with It is also connected with a carrying platform for carrying materials and a first conveying mechanism for driving the moving of the carrying platform. The first conveying mechanism includes a first linear guide rail connected with the stand, a first sliding block slidably connected with the first linear guide rail, The first conveying screw that drives the first slider to move and the first motor that drives the first conveying screw to rotate. The first conveying screw passes through the first slider and the two are screwed together. The first motor is fixed on the upper end of the stand. The output shaft of the first motor is coaxially fixed with the first conveying screw. By setting the first conveying mechanism, the bearing table can realize reciprocating motion. At this time, when the material is processed, the material can be loaded and unloaded on the same side of the labeling machine, so that only one mechanism for moving the material is required, reducing the cost.

Description

A double Y-axis LOGO labeling machine

technical field

The invention belongs to a labeling machine, more specifically, it relates to a double Y-axis LOGO labeling machine.

Background technique

At present, many products need to be affixed with different labels or accessories during the production process, and the process of pasting labels or accessories is usually carried out using a labeling machine.

The material inlet and outlet of the existing labeling machine are at both ends of the labeling machine. At this time, both the inlet and outlet of the labeling machine need to be in the process of feeding and discharging. Setting up a mechanism for moving materials, and setting two mechanisms for moving materials for each labeling machine will increase the cost of labeling machine production.

Therefore, it is necessary to propose a new technical solution to solve the above problems.

SUMMARY OF THE INVENTION

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a double Y-axis LOGO labeling machine, so that the material feeding and unloading are in the same position of the labeling machine, and it is no longer necessary to set up two groups of The material feeding and unloading mechanism reduces costs.

In order to achieve the above purpose, the present invention provides the following technical solutions: a double Y-axis LOGO labeling machine, comprising a stand, the upper end of the stand is connected with a label conveying mechanism for conveying labels, a sticking mechanism for sticking labels, and A loading and unloading mechanism for loading and unloading materials, the upper end of the platform is also connected with a bearing platform for carrying materials and a first conveying mechanism for driving the moving of the bearing platform, and the first conveying mechanism includes a first straight line connected with the platform. The guide rail, the first sliding block slidably connected to the first linear guide rail, the first conveying screw driving the first sliding block to move, and the first motor driving the first conveying screw to rotate, the first conveying screw passing through the The first motor is fixed on the upper end of the stand through the first sliding block and the two are screwed together, and the output shaft of the first motor is fixed coaxially with the first conveying screw.

By adopting the above technical solution, the first conveying mechanism is used to drive the bearing platform to move back and forth, and the loading and unloading can be carried out at one position of the labeling machine. At this time, it is no longer necessary to set up two groups to load and unload the materials respectively. materials, thereby reducing costs.

The present invention is further provided as follows: the number of the carrying platforms is two, the upper end of the platform is further connected with a second conveying mechanism that is conveyed in the same direction as the first conveying mechanism, and the second conveying mechanism includes a first conveying mechanism fixed on the upper end of the platform. Two linear guide rails, a second sliding block slidably connected to the second linear guide rail, a second conveying screw that drives the second sliding block to move, and a second motor that drives the second conveying screw to rotate, the bearing platforms are respectively connected to The upper end surfaces of the first slider and the second slider, the bearing platform connected to the second slider is located at the lower end of the bearing platform connected to the first slider, the second conveying screw is rotatably connected to the upper end of the platform, the first The two conveying leadscrews pass through the second sliding block and are threadedly connected, the second motor is fixed on the upper end of the stand, and the output shaft of the second motor is coaxially fixed with the second conveying lead screw.

By adopting the above technical scheme, the first conveying mechanism and the second conveying mechanism are used to drive the two carrying platforms to move toward each other, which reduces the time when the carrying platform is moved and stops the labeling work, thereby increasing the work efficiency.

The present invention is further provided that: the second sliding block is fixedly connected with an adjusting cylinder that drives the connecting platform to move up and down, the cylinder body of the adjusting cylinder is fixedly connected with the second sliding block, and the piston rod of the adjusting cylinder is connected to the The lower end surface of the bearing platform to which the second sliding block is connected is fixed.

By adopting the above technical solution, when labeling the material on the bearing platform connected to the second mounting plate, the adjusting cylinder drives the bearing platform to move upward. At this time, the distance that the label moves during labeling remains the same, and it is not easy for the label to appear at this time. An error occurs in the label.

The present invention is further provided that: the sticking mechanism includes a suction block for sucking labels, a first lead screw slide for driving the suction block to move along the material conveying direction, and a second lead screw slide for driving the first lead screw slide to move vertically. and the third lead screw slide table that drives the second lead screw slide platform to move perpendicular to the material conveying direction, the lower end of the suction block is provided with a number of suction holes, the suction holes are connected with the vacuum pump at the same time, and the suction block is connected to the first The slide table of the lead screw slide table is connected, the shell of the first lead screw slide table is fixedly connected with the slide table of the second lead screw slide table, and the shell of the second lead screw slide table is slidably connected to the third lead screw slide table. The sliding table of the platform is fixedly connected, and the shell of the third lead screw sliding table is fixed on the upper end of the frame.

By adopting the above technical solution, the vacuum pump is used to generate negative pressure in the suction hole, the label is connected with the suction block by the negative pressure, and then the first lead screw slide table, the second lead screw slide table and the third lead screw slide table are used to absorb the suction. The block moves to attach the label to the material.

The present invention is further provided that: the sliding table of the first lead screw sliding table is fixedly connected with a sticking cylinder for driving the suction block to move vertically, and the piston rod of the sticking cylinder is connected with the suction block.

By adopting the above technical solution, the sticking cylinder is used to drive the suction block to move up and down when the label is pasted, which reduces the time required for the suction block to move up and down, thereby making the label sticking more efficient.

The present invention is further provided as follows: a sticking block is fixedly connected to the piston rod of the sticking cylinder; The sticker block is connected to the suction block.

By adopting the above technical solution, the sticking motor is used to drive the suction block to rotate, so that labels with different shapes and different sticking angles can be stuck.

The present invention is further provided as follows: the loading and unloading mechanism includes a suction mechanism for sucking materials, a vertical driving cylinder for driving the suction mechanism to move vertically, and a horizontal driving mechanism for driving the vertical driving cylinder to move parallel to the third lead screw slide table. The suction mechanism includes a number of suction cups that are sucked into the material, the suction cup inner cavity is communicated with the vacuum pump, a bracket is fixedly connected to the upper end of the stand, and the horizontal drive mechanism includes a horizontal drive block that is slidingly connected to the bracket, and a rotatable connection to the bracket. Two pulleys, a horizontal drive motor that drives the pulleys to rotate, and a synchronous belt sleeved on the two pulleys, the horizontal drive block is fixedly connected to the synchronous belt, the horizontal drive motor is fixedly connected to the bracket, and the horizontal drive The output shaft of the motor is coaxially fixed with a pulley, and the vertical driving cylinder is fixedly connected with the horizontal driving block.

By adopting the above technical scheme, the suction cup is used to suck the material, and then the horizontal driving mechanism and the vertical driving cylinder are used to drive the material to move, and manual loading and unloading are no longer required, thereby reducing the labor intensity of workers.

The present invention is further provided that: the piston rod of the vertical driving cylinder is fixedly connected with a vertical driving block, the vertical driving block is detachably connected with a mounting block, and the mounting block is connected with the suction cup.

By adopting the above technical solution, after the material to be processed is replaced and the labeling position is greatly changed, the suction mechanism and the mounting block are directly replaced, so that it is no longer necessary to adjust the position of the suction cups one by one, thereby making the use process of the suction mechanism more efficient. convenient.

The present invention is further provided as follows: the upper end of the vertical drive block is connected with several sets of limit mechanisms that limit the relative positions of the vertical drive block and the installation block, and the limit mechanism includes that the limit mechanism includes a threaded connection to the vertical drive block. A limit bolt on the upper end of the drive block, a limit block sleeved on the limit bolt, and a limit spring for driving the limit block to move downward, the lower end of the limit spring is in contact with the upper end of the limit block, and the limit The upper end of the spring is in contact with the lower end of the head of the limiting bolt, and the mounting block is located between the limiting block and the vertical driving block.

By adopting the above technical solution, a spring is used to exert downward pressure on the limiting block, so that the mounting block is less likely to move when the frictional force between the limiting block and the mounting block is used, thereby realizing the fixing of the mounting block.

To sum up, the present invention has the following beneficial effects:

1. By setting the first conveying mechanism, the bearing platform can realize reciprocating motion. At this time, when the material is processed, the material can be loaded and unloaded on the same side of the labeling machine, so only one mechanism for moving the material needs to be set. reduced costs;

2. Set the first conveying mechanism and the second conveying mechanism to move the two bearing platforms toward each other. At this time, when the materials on one bearing platform are labelled, the materials on the other bearing platform can be loaded and unloaded, which reduces the number of stickers. The time when the labeling work is stopped, thereby increasing the working efficiency of the labeling machine.

Description of drawings

1 is a perspective view of this embodiment;

FIG. 2 is a schematic diagram for showing the moving structure of the carrying platform according to the present embodiment;

FIG. 3 is a schematic diagram for showing the structure of the bearing platform according to the present embodiment;

FIG. 4 is a schematic diagram for showing the label conveying mechanism in this embodiment;

FIG. 5 is a schematic diagram of the present embodiment for showing the sticking mechanism;

6 is a schematic diagram of the present embodiment for showing the loading and unloading mechanism;

FIG. 7 is a schematic diagram of the present embodiment for showing the limiting mechanism.

Description of drawings: 1. Stand; 2. Label conveying mechanism; 21. Mounting frame; 22. Turntable; 23. Collecting roller; 24. Separating plate; 25. Supporting plate; 26. Guide roller; 27. Winding motor; 3 31, suction block; 311, suction hole; 312, connecting hole; 313, suction hole; 32, first screw slide; 33, second screw slide; 34, third screw Slide table; 35, sticking cylinder; 351, sticking block; 36, suction pipe; 361, first pulley; 37, connecting ring; 371, first giving way slot; 372, second giving way slot; 38, tightening Fastening bolt; 39, paste motor; 391, second pulley; 392, first belt; 4, loading and unloading mechanism; 41, suction mechanism; 411, suction cup; 412, extension block; 4121, waist groove; 412, connection rod; 413, adjusting nut; 42, vertical drive cylinder; 43, horizontal drive mechanism; 431, horizontal drive block; 432, pulley; 433, horizontal drive motor; 434, timing belt; 44, bracket; 45, vertical Drive block; 451, Limit slot; 46, Mounting block; 461, Mounting hole; 462, Mounting bolt; 463, Mounting nut; 464, Mounting slot; 465, Positioning slot; 47, Limiting mechanism; 471, Limiting bolt ; 472, limit block; 4721, thickening block; 473, limit spring; 5, bearing platform; 51, the first conveying mechanism; 511, the first linear guide rail; 512, the first slider; 513, the first Conveying screw; 514, first motor; 515, heightening block; 516, first mounting plate; 52, second conveying mechanism; 521, second linear guide rail; 522, second slider; 523, second conveying wire bar; 524, second motor; 525, second mounting plate; 526, adjusting cylinder; 53, first positioning block; 531, wedge surface; 54, second positioning block; 55, adjusting groove; 56, positioning cylinder.

Detailed ways

The present invention will be further described in detail below with reference to the accompanying drawings.

A double Y-axis LOGO labeling machine, as shown in Figure 1, includes a stand 1, the upper end of the stand 1 is connected with a label conveying mechanism 2 for conveying labels, a sticking mechanism 3 for sticking the label on the upper end of the material, and the material is processed. The loading and unloading mechanism 4 for loading and unloading, the upper end of the frame 1 is also connected with two bearing platforms 5 for carrying materials, a first conveying mechanism 51 and a second conveying mechanism 52 for respectively driving the two bearing platforms 5 to move. As shown in FIG. 2 , the first conveying mechanism 51 includes two first linear guide rails 511 disposed on the upper end of the frame 1 , two first sliding blocks 512 slidably connected to one first linear guide rail 511 , and driving The first conveying screw 513 that moves the first sliding block 512 and the first motor 514 that drives the first conveying screw 513 to rotate. The upper ends of the two first sliding blocks 512 are connected by bolts together with two heightening blocks 515. The first linear guide rails 511 are respectively fixed to the upper end surface of the heightening block 515 by using bolts. The first conveying screw 513 is rotatably connected to the side wall of a heightened block 515 using a bearing seat, which passes through the first mounting plate 516 and is screwed with the first mounting plate 516 . The first motor 514 is fixed on the upper end of the stand 1 with bolts, and its output shaft is coaxially connected to the first conveying screw 513 through a coupling, and the first motor 514 is a servo motor. The first conveying mechanism 51 is used to drive the carrying table 5 to move back and forth. At this time, the loading and unloading can be carried out at one position of the labeling machine. At this time, it is no longer necessary to set up two sets of mechanisms for loading and unloading materials respectively. Thereby reducing costs.

As shown in FIG. 2 , the conveying direction of the second conveying mechanism 52 is the same as the conveying direction of the first conveying mechanism 51 , which includes two second linear guide rails 521 fixed on the upper end of the frame 1 with bolts, respectively sliding on the second linear guide rails 521 . The second sliding block 522 at the upper end of the linear guide 521 , the second conveying screw 523 for driving the second sliding block 522 to move, and the second motor 524 for driving the second conveying screw 523 to rotate. The two second linear guide rails 521 are located between the two first linear guide rails 511 , and the second linear guide rails 521 are parallel to the first linear guide rails 511 . The upper ends of the two second sliding blocks 522 are jointly connected with a second mounting plate 525 by bolts. The second conveying screw 523 is rotatably connected to the upper end surface of the stand 1 , passes through the second mounting plate 525 and is threadedly connected to the second mounting plate 525 . The second motor 524 is fixed on the upper end surface of the gantry 1 with bolts, and its output shaft is coaxially connected to the second conveying screw 523 by a coupling, and the second motor 524 is a servo motor. The first conveying mechanism 51 and the second conveying mechanism 52 are used to drive the two carrying platforms 5 to move toward each other, which reduces the time for the labeling work to stop when the carrying platforms 5 move, thereby increasing the work efficiency.

As shown in FIG. 2 , due to the different heights of the upper end surfaces of the two bearing platforms 5 , when labeling the materials on the two bearing platforms 5 , it is necessary to separately control the height of the label movement, which is troublesome. Therefore, the second mounting plate 525 is connected with an adjusting cylinder 526 that drives the bearing platform 5 connected to the second mounting plate 525 to move up and down. The two mounting plates 525 are fixed to the lower end surface of the bearing platform 5 by bolts. When labeling the material on the bearing platform 5 connected to the second mounting plate 525, the adjusting cylinder 526 drives the bearing platform 5 to move upward. At this time, the distance that the label moves during labeling remains the same, and labeling is not easy to occur at this time. error situation.

As shown in Figure 3, since the relative position between the material and the bearing platform 5 needs to be determined when placing the material on the bearing platform 5, the upper end of the bearing platform 5 is connected with two vertically arranged first positioning blocks by bolts 53. The two first positioning blocks 53 are respectively close to the two adjacent edges of the upper end surface of the carrying platform 5. The first positioning block 53 is used to define the position of the material placed on the bearing platform 5, so that the position of the material placed on the bearing platform 5 remains unchanged, so that the labeling position is more accurate.

As shown in FIG. 3 , in order to limit the position of the material by using the first positioning block 53 , the material can be attached to the side wall of the first positioning block 53 , and the two first positioning blocks 53 connected to the same carrying platform 5 are separated from each other. There is a gap in between. At this time, when the material is positioned by the two first positioning blocks 53 , the edges and corners of the material will not abut with the two first positioning blocks 53 at the same time, so that the material can be attached to the side walls of the two first positioning blocks 53 , so that the positioning of the material is more accurate.

As shown in Fig. 3, since the material will move relative to the bearing table 5 due to its own inertia during the process of changing the bearing platform 5 from moving to a stationary state, the positioning accuracy of the material will be affected at this time, thereby affecting the labeling. . Therefore, the upper end of the bearing platform 5 is slidably connected with two vertically arranged second positioning blocks 54 . At the two edges of a positioning block 53 . The second positioning block 54 and the first positioning block 53 are used to limit the movement of the material on the horizontal plane, so that the relative position of the material and the bearing platform 5 will not change, so that the labeling position is more accurate.

As shown in FIG. 3 , in order to make the movement of the second positioning plate more convenient, two adjustment grooves 55 are penetrated through the upper end of the carrying platform 5 . run through. The adjustment grooves 55 are all bolted to a positioning cylinder 56 that drives the second positioning block 54 to be close to or away from the center of gravity of the bearing platform 5. The piston rod of the positioning cylinder 56 is bolted to the lower end of a second positioning block 54, and the second positioning block 54 is bolted. The lower end surface of the block 54 is in contact with the upper end surface of the stage 5 . Using the positioning cylinder 56 to drive the second positioning block 54 to move, it is no longer necessary to manually move the second positioning block 54, thereby making the process of material positioning more convenient.

As shown in FIG. 3, in order to make the process of placing the material between the first positioning block 53 and the second positioning block 54 more convenient, the upper end of the side wall of the first positioning block 53 in contact with the material is provided with a positioning wedge-shaped surface 531. The upper end of the surface 531 is inclined toward the direction away from the material. The positioning wedge-shaped surface 531 is used to guide the process of placing the material between the first positioning block 53 and the second positioning block 54, so that the material will not directly contact the upper end surface of the first positioning block 53 during placement, so that the material can be placed The process on the bearing platform 5 is more convenient.

As shown in FIG. 4 , the label conveying mechanism 2 includes a mounting frame 21 fixed on the upper end of the frame 1, a turntable 22 for winding the label roll, a collecting roller 23 for winding the paper tape from which the label is torn off, and a separation for separating the label and the paper tape. plate 24 and a support plate 25 for supporting the label. The mounting frame 21 is fixed on the upper end of the stand 1 with bolts, the turntable 22 is rotatably connected with the mounting frame 21 , and the axis of the turntable 22 is parallel to the moving direction of the material carrying platform 5 . The separating plate 24 is connected with the mounting frame 21 by bolts, and the paper tape with the label attached passes through the upper end of the separating plate 24, and is then wound up by the collecting roller 23 through the lower end of the separating plate 24, and the collecting roller 23 is rotatably connected with the mounting frame 21 and collected The roller 23 is located on the side of the separating plate 24 away from the stage 5 . The end face of the separating plate 24 close to the carrying platform 5 forms a cutting edge, and the cutting edge abuts the end of the paper tape away from the label. The mounting frame 21 is rotatably connected with three guide rollers 26, the axes of the guide rollers 26 are all in the same horizontal plane, and the lower end surface thereof is higher than the upper end surface of the separating plate 24, and the label tape passes from the lower end of the guide roller 26 and moves to the upper end of the separating plate 24. The mounting frame 21 is connected with a winding motor 27 which drives the winding roller to rotate, and the output shaft of the winding motor 27 is connected with the collecting roller 23 through a belt. The support plate 25 is located on the side of the separation plate 24 close to the bearing platform 5, there is a gap through the paper tape between the two, and the upper end surfaces of the two are in the same plane, and the upper end of the support plate 25 is coated with a label to prevent sticking to the label. The non-stick coating prevents the label from directly sticking to the surface of the support plate 25 after being separated from the paper tape.

As shown in FIG. 1 and FIG. 5 , the sticking mechanism 3 includes a suction block 31 for sucking labels, a first lead screw slide 32 for driving the suction block 31 to move along the material conveying direction, and a first lead screw slide 32 for driving the vertical movement The second lead screw slide 33 and the third lead screw slide 34 that drives the second lead screw slide 33 to move perpendicular to the material conveying direction. The housing of the third screw slide table 34 is fixed on the upper end of the frame 1 with bolts, which is arranged horizontally, and the slide table is connected with the housing of the second screw slide table 33 by bolts. The second lead screw slide table 33 is arranged vertically, and the slide platform is connected with the housing of the first lead screw slide table 32 by bolts. The first lead screw slide table 32 is arranged horizontally, which is parallel to the axis of the first conveying lead screw 513 , and the suction block 31 is connected to the slide table of the first lead screw slide table 32 . The lower end of the suction block 31 is provided with a number of suction holes 311 along its length direction. The suction holes 311 are all connected with a vacuum pump. The vacuum pump is used to generate a negative pressure in the suction hole 311, and the label is connected to the suction block 31 by using the negative pressure. The screw slide table 32 , the second screw slide table 33 and the third screw slide table 34 move the suction block 31 to stick the label on the material.

As shown in FIG. 5 , since the vertical movement of the suction block 31 driven by the second lead screw slide 33 is relatively slow, the label sticking efficiency will be affected at this time. Therefore, the sliding table of the first lead screw slide 32 is bolted to the sticking cylinder 35 that drives the suction block 31 to move vertically, and the piston rod of the sticking cylinder 35 is bolted to the sticking block 351, and the suction block 31 is connected to the sticking block 35. The lower end of the sticker 351. At this time, when sticking the label, the sticking cylinder 35 is used to drive the suction block 31 to move up and down, which reduces the time required for the suction block 31 to move up and down, so that the label sticking efficiency is higher.

As shown in FIG. 5 , since the overall direction of the label will change when it is pasted, it is necessary to adjust the position of the suction block 31 in the horizontal plane at this time. Therefore, the sticking block 351 is provided with a vertically arranged suction pipe 36 , the suction pipe 36 is rotatably connected with the sticking block 351 , and the upper end of the suction pipe 36 is connected with a vacuum pump, which generates a negative pressure in the suction pipe 36 . The inner wall of the suction block 31 is provided with a horizontal connection hole 312 . The upper end of the suction block 31 is connected with a connecting ring 37 by bolts, and the inner cavity of the connecting ring 37 is communicated with the suction hole 313. Connected. The upper end of the connecting ring 37 is provided with a first abdication groove 371 , the first abdication groove 371 penetrates a side wall of the connecting ring 37 , and a second abdication groove 371 is opened on the side wall of the connecting ring 37 . Slot 372, the upper projection view of the second abdication groove 372 is a semicircle, and the vertical side wall of the second abdication groove 372 is close to the axis of the connecting ring 37, and a side wall of the first escape groove 371 on the same plane. The side walls of the connecting ring 37 are provided with horizontally arranged fastening bolts 38, and the fastening bolts 38 pass through the two side walls of the first abdication groove 371 away from each other. The fastening bolts 38 and the connecting ring 37 are not provided with a second One side of the escape groove 372 is threadedly connected, and the fastening bolt 38 is located on the side of the suction pipe 36 adjacent to the side wall of the connecting ring 37 which is penetrated by the first escape groove 371 . The suction tube 36 is coaxially connected with the first pulley 361 using a flat key, the upper end of the sticking block 351 is connected with the sticking motor 39 with bolts, and the output shaft of the sticking motor 39 passes through the sticking block 351 and is coaxially connected with a flat key. Two pulleys 391, the first pulley 361 and the second pulley 391 are simultaneously sleeved with a first belt 392 that makes them rotate synchronously. The sticking motor 39 is used to drive the suction block 31 to rotate, so that labels with different shapes and different sticking angles can be sticked.

As shown in FIG. 6 , the loading and unloading mechanism 4 includes a suction mechanism 41 for sucking materials, a vertical drive cylinder 42 for driving the suction cup 411 to move vertically, and a horizontal drive for driving the vertical drive cylinder 42 to move parallel to the third lead screw slide 34 . Institution 43. The upper end of the stand 1 is connected with a bracket 44 by bolts, and the horizontal driving mechanism 43 includes a horizontal driving block 431 slidably connected with the bracket 44, two pulleys 432 rotatably connected with the bracket 44, a horizontal driving motor 433 for driving the pulley 432 to rotate, and The timing belt 434 is sleeved on the two pulleys 432 . The horizontal drive motor 433 is fixed to the side of the bracket 44 away from the two pulleys 432 by bolts, and its output shaft is coaxially connected to one pulley 432 through a flat key, the axes of the two pulleys 432 are in the same horizontal plane, and the horizontal drive motor 433 is a servo motor. The horizontal driving block 431 is connected with the bracket 44 through the linear guide rail and the slider, and its end close to the bracket 44 is fixed with the synchronous belt 434 by bolts. move. The cylinder body of the vertical driving cylinder 42 is fixed to the end of the horizontal driving block 431 away from the bracket 44 by bolts, which is arranged vertically, and the lower end of the piston rod is connected to the vertical driving block 45 by bolts. The suction mechanism 41 includes four suction cups 411 that are sucked by the material. The suction cups 411 are connected to the vertical driving block 45 , and the inner cavity of the suction cups 411 is connected to the vacuum pump. The suction cup 411 is used to suck the material, and then the horizontal driving mechanism 43 and the vertical driving cylinder 42 are used to drive the material to move, and manual loading and unloading are no longer required, thereby reducing the labor intensity of workers.

As shown in FIG. 6 , since the sizes of different materials are different, the position of the suction cup 411 needs to be adjusted at this time. Therefore, the suction mechanism 41 further includes two extension blocks 412 , the two extension blocks 412 are parallel to the moving direction of the material, and the upper ends of the two extension blocks 412 have a waist-shaped groove 4121 penetrating through them. A connecting rod 412 is adhered to the upper end of the suction cup 411. The connecting rod 412 passes through the waist-shaped groove 4121 and slides along the waist-shaped groove 4121. The upper end of the connecting rod 412 is threadedly connected with two adjusting nuts 413, and the two adjusting nuts 413 will extend at the same time. The upper and lower ends of the rod are clamped. After a small change in the size of the material results in a change in the contact position between the material and the suction cups 411, the position between the suction cups 411 is adjusted through the waist-shaped groove 4121, so that the suction mechanism 41 can not be directly replaced. The material is adsorbed and loaded and unloaded.

As shown in FIG. 6 , in order to further adjust the position of the suction cup 411 , the vertical drive block 45 is also connected with a mounting block 46 perpendicular to the two extension blocks 412 . The block extension blocks 412 are all provided with mounting bolts 462 . The mounting bolts 462 pass through the mounting holes 461 and are screwed with mounting nuts 463 , and the upper end of the extension block 412 abuts against the lower end of the mounting block 46 . The distance between the two extension blocks 412 is adjusted by the cooperation of the mounting holes 461 , the mounting bolts 462 and the mounting nuts 463 , so that the suction cup 411 can suck and move materials of different sizes.

As shown in FIG. 7 , when the size of the material and the position where it can contact the suction cup 411 are greatly changed, the suction cup 411 needs to move a lot, which is troublesome. Therefore, the mounting block 46 and the vertical driving block 45 are detachably connected, and the vertical driving block 45 is connected with two sets of limiting mechanisms 47 that limit the relative position between the mounting block 46 and the vertical driving block 45 , and the limiting mechanisms 47 are respectively close to each other. At both ends of the mounting block 46 , the limiting mechanism 47 includes a limiting bolt 471 threadedly connected to the upper end of the vertical driving block 45 , a limiting block 472 sleeved on the limiting bolt 471 , and a limiter for driving the limiting block 472 to move downward. Bit spring 473. The limit spring 473 is sleeved on the limit bolt 471 , its upper end abuts against the lower end of the head of the limit bolt 471 , and its lower end abuts against the upper end of the limit block 472 . The mounting plate is located between the vertical driving block 45 and the limiting block 472 , the lower end of the mounting plate is connected to the upper end of the vertical driving block 45 , and the upper end of the mounting plate is connected to the lower end of the limiting block 472 . After the material to be processed is replaced and the labeling position is greatly changed, the suction mechanism 41 and the mounting block 46 are directly replaced, so that it is no longer necessary to adjust the positions of the suction cups 411 one by one, thereby making the use of the suction mechanism 41 more convenient.

As shown in FIG. 7 , since the mounting block 46 is only fixed by the limiting block 472 and the friction force applied to it, the mounting block 46 is easily disengaged from the vertical driving block 45 at this time. Therefore, the upper end of the vertical drive block 45 is provided with a limit slot 451 at a position away from the limit mechanism 47. The limit slot 451 penetrates the two side walls of the vertical drive block 45 adjacent to the vertical drive cylinder 42, and the installation block 46 is placed on the Inside the limiting slot 451 , two side walls of the mounting block 46 abut against two side walls of the limiting slot 451 that are far away from each other. The position of the mounting block 46 is limited by the limiting groove 451 , so that the mounting block 46 is not easily separated from the vertical driving block 45 and the limiting block 472 , so that the use process of the suction mechanism 41 is more stable.

As shown in FIG. 7 , when the mounting block 46 is placed in the limiting groove 451 , the mounting block 46 will slide along the limiting groove 451 , thereby affecting the suction of the material by the suction mechanism 41 . Therefore, the lower end of the mounting block 46 is provided with a mounting slot 464 , the mounting slot 464 penetrates the two side walls of the mounting block 46 away from each other, and the two side walls of the mounting slot 464 are separated from each other and the vertical drive block 45 respectively defines limit slots 451 the two side walls of the abutment. The position of the mounting block 46 is further limited by the mounting groove 464 , so that the mounting block 46 does not slide along the limiting groove 451 , so that the use process of the suction mechanism 41 is more stable.

As shown in FIG. 7 , when the limiting block 472 is used to exert downward pressure on the mounting block 46 , the lower end of the limiting block 472 will abut against the upper end of the vertical driving block 45 , and at this time, the limiting block 472 cannot press against the mounting block 46 . Sufficient pressure is applied to cause the mounting block 46 to move when subjected to force, thereby affecting the use of the suction mechanism 41 . Therefore, the lower end of the limiting block 472 is integrally formed with a thickening block 4721, the lower end of the thickening block 4721 is connected with the upper end of the mounting block 46, and when the thickening block 4721 abuts with the upper end of the mounting block 46, the thickening block 4721 and the vertical driving block The upper end surface of 45 is not in contact, and a gap is left between the lower end surface of the limiting block 472 and the upper end surface of the vertical driving block 45 . When the thickening block 4721 is in contact with the mounting block 46, the vertical driving block 45 is no longer in contact with the limiting block 472. At this time, the downward elastic force exerted by the spring on the limiting block 472 is borne by the mounting block 46, thereby enabling the installation The limit of block 46 is more stable.

As shown in FIG. 7 , when the side wall of the limiting block 472 is subjected to force, it will rotate along the axis of the limiting bolt 471 , thereby affecting the use of the limiting mechanism 47 . Therefore, the end surface of the mounting block 46 close to the limiting mechanism 47 has a positioning groove 465 penetrating through it. The positioning groove 465 penetrates the upper end surface of the mounting block 46 . The lower end of the thickening block 4721 is in contact with the bottom surface of the positioning groove 465 , and the two side walls of the positioning groove 465 away from each other are on the same plane as the two side walls of the installation groove 464 away from each other. The rotation of the limit block 472 is restricted by the positioning groove 465 , so that the limit block 472 is not easily disconnected from the installation block 46 , so that the use process of the limit mechanism 47 is more stable.

working principle:

The suction mechanism 41 sucks the material, and then the horizontal driving mechanism 43 and the vertical driving cylinder 42 move the material to the upper end of the bearing table 5, cut off the negative pressure in the suction cup 411, and make the material fall onto the bearing table 5, and then position the cylinder 56 Push the second positioning block 54 to move toward the material, so that the position of the material is fixed. Then the bearing table 5 moves to the lower end of the sticking mechanism 3, the first lead screw slide 32, the second lead screw slide 33, the third lead screw slide 34 and the sticking cylinder 35 drive the suction block 31 to move to the upper end of the bearing block Then, the suction block 31 sucks the label, and then the suction block 31 moves to the position where the material sticks to the label, adjusts the position of the suction block 31 by the sticking motor 39, and then connects the label with the material. Then, the carrying table 5 moves to the lower end of the suction mechanism 41 , and the material is taken out from the carrying table 5 by the suction mechanism 41 . When one carrying table 5 is at the lower end of the sticking mechanism 3 , the other carrying table 5 is at the lower end of the suction mechanism 41 for loading and unloading.

The embodiments of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention should be covered in within the protection scope of the present invention.

Claims (9)

1. The utility model provides a two Y axle LOGO labeller, includes stand (1), its characterized in that: the upper end of the stand (1) is connected with a label conveying mechanism (2) for conveying labels, a sticking mechanism (3) for sticking the labels and a feeding and discharging mechanism (4) for feeding and discharging materials, the upper end of the stand (1) is also connected with a bearing platform (5) for bearing materials and a first conveying mechanism (51) for driving the bearing platform (5) to move, the first conveying mechanism (51) comprises a first linear guide rail (511) connected with the stand (1), a first sliding block (512) connected with the first linear guide rail (511) in a sliding manner, a first conveying lead screw (513) driving the first sliding block (512) to move and a first motor (514) driving the first conveying lead screw (513) to rotate, the first conveying screw rod (513) passes through the first sliding block (512) and is in threaded connection with the first sliding block, the first motor (514) is fixed at the upper end of the stand (1), and an output shaft of the first motor (514) is coaxially fixed with the first conveying lead screw (513).

2. A dual Y-axis LOGO labeling machine according to claim 1 wherein: the number of the bearing tables (5) is two, the upper end of the stand (1) is further connected with a second conveying mechanism (52) which is conveyed in the same direction as the first conveying mechanism (51), the second conveying mechanism (52) comprises a second linear guide rail (521) fixed at the upper end of the stand (1), a second sliding block (522) connected with the second linear guide rail (521) in a sliding manner, a second conveying lead screw (523) driving the second sliding block (522) to move and a second motor (524) driving the second conveying lead screw (523) to rotate, the bearing tables (5) are respectively connected to the upper end surfaces of the first sliding block (512) and the second sliding block (522), the bearing tables (5) connected with the second sliding block (522) are located at the lower end of the bearing tables (5) connected with the first sliding block (512), the second conveying lead screw (523) is rotatably connected to the upper end of the stand (1), and the second conveying lead screw (523) penetrates through the second sliding block (522) and is in threaded connection with the first sliding block (512), the second motor (524) is fixed at the upper end of the stand (1), and an output shaft of the second motor (524) is coaxially fixed with the second conveying screw rod (523).

3. A dual Y-axis LOGO labeling machine according to claim 2 wherein: the second slider (522) fixedly connected with drive its plummer (5) of connecting and move about adjusting cylinder (526), the cylinder body and the second slider (522) fixed connection of adjusting cylinder (526), the lower terminal surface of plummer (5) that the piston rod and the second slider (522) of adjusting cylinder (526) are connected is fixed.

4. A dual Y-axis LOGO labeling machine according to claim 1 wherein: the sticking mechanism (3) comprises a suction block (31) for sucking the label, a first lead screw sliding table (32) for driving the suction block (31) to move along the material conveying direction, a second lead screw sliding table (33) for driving the first lead screw sliding table (32) to vertically move, and a third lead screw sliding table (34) for driving the second lead screw sliding table (33) to move perpendicular to the material conveying direction, the lower end of the suction block (31) is provided with a plurality of suction holes (311), the suction holes (311) are simultaneously communicated with a vacuum pump, the suction block (31) is connected with a sliding table of a first screw rod sliding table (32), a shell of the first screw rod sliding table (32) is fixedly connected with a sliding table of a second screw rod sliding table (33), the shell of the second screw rod sliding table (33) is fixedly connected with the sliding table of the third screw rod sliding table (34), and a shell of the third screw sliding table (34) is fixed at the upper end of the stand (1).

5. A dual Y-axis LOGO labeling machine according to claim 4, wherein: slip table fixedly connected with drive of first lead screw slip table (32) absorbs pasting cylinder (35) of piece (31) vertical removal, the piston rod of pasting cylinder (35) with absorb piece (31) and be connected.

6. A dual Y-axis LOGO labeling machine according to claim 5 wherein: paste piston rod fixedly connected with of cylinder (35) and paste piece (351), paste piece (351) upper end fixedly connected with drive and absorb piece (31) pivoted and paste motor (39), the output shaft of pasting motor (39) passes and pastes piece (351) and absorb piece (31) and be connected.

7. A dual Y-axis LOGO labeling machine according to claim 1 wherein: go up unloading mechanism (4) and be on a parallel with horizontal drive mechanism (43) that third lead screw slip table (34) removed including vertical drive cylinder (42) and the vertical drive cylinder (42) of the suction means (41) vertical removal of suction means (41), the suction means (41) include a plurality of sucking discs (411) with the material actuation, sucking disc (411) inner chamber and vacuum pump intercommunication, stand (1) upper end fixedly connected with support (44), horizontal drive mechanism (43) include horizontal drive piece (431) that support (44) slided and are connected, rotate two band pulleys (432) of being connected with support (44), drive pulley (432) pivoted horizontal drive motor (433) and cup joint in hold-in range (434) of two band pulleys (432), horizontal drive piece (431) and hold-in range (434) fixed connection, the horizontal driving motor (433) is fixedly connected with the support (44), an output shaft of the horizontal driving motor (433) is coaxially fixed with one belt wheel (432), and the vertical driving cylinder (42) is fixedly connected with the horizontal driving block (431).

8. A dual Y-axis LOGO labeling machine according to claim 7 wherein: the piston rod fixedly connected with vertical drive block (45) of vertical drive actuating cylinder (42), vertical drive block (45) detachable connection has installation piece (46), installation piece (46) are connected with sucking disc (411).

9. A dual Y-axis LOGO labeling machine according to claim 8 wherein: the upper end of the vertical driving block (45) is connected with a plurality of groups of limiting mechanisms (47) for limiting the relative positions of the vertical driving block (45) and the installation block (46), each limiting mechanism (47) comprises a limiting bolt (471) which is in threaded connection with the upper end of the vertical driving block (45), a limiting block (472) sleeved on the limiting bolt (471) and a limiting spring (473) which drives the limiting block (472) to move downwards, the lower end of the limiting spring (473) is abutted to the upper end of the limiting block (472), the upper end of the limiting spring (473) is abutted to the lower end of the head of the limiting bolt (471), and the installation block (46) is located between the limiting block (472) and the vertical driving block (45).

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