Two-dimensional code pasting machine

Abstract

The utility model discloses a two-dimensional code pasting machine which comprises a two-dimensional code strip, the two-dimensional code strip is composed of a base material layer and a two-dimensional code attached to the upper portion of the base material layer, the two-dimensional code pasting machine further comprises a fixing plate, a feeding pit belt is installed at the top of the fixing plate, and a rotating platform is installed at the position, on one side of the feeding pit belt, of the top of the fixing plate. A feeding assembly is arranged between the rotating platform and the feeding pit belt, at least three code pasting jigs are arranged on the top of the rotating platform in an annular array shape, and the feeding assembly is used for picking up workpieces on the feeding pit belt and transferring the workpieces to the code pasting jigs on the top of the rotating platform for use. According to the automatic two-dimensional code pasting machine, material supply, multi-station conveying, two-dimensional code picking and pasting and finished product picking and stacking can be automatically carried out, two-dimensional code pasting and use of products can be efficiently and orderly carried out, the equipment is high in adjustability, packaging of the products can be more regular, and efficient and high-quality code pasting production and use of the products are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of code sticking equipment, in particular to a two-dimensional code sticking machine. Background Art

[0002] The product QR code anti-counterfeiting label is an important basis for determining the authenticity of the product. It is different from other products. It is not a one-time business, but an obligation. The anti-counterfeiting label is an anti-counterfeiting label that can fight counterfeiting, prevent counterfeiting and impact fake products, and maintain market competitiveness. After adding a QR code to the product, the most direct benefit is that it can facilitate consumers to check the authenticity. Secondly, since the product may be small in size, a large number of introductory documents are not allowed to be displayed, so generally only text and a small amount of pictures can be displayed on small-volume products. However, once a QR code is added to the product, in addition to adding text and pictures, audio and video content can also be added. After the user scans the code, they can check it more intuitively, which can make the product introduction richer and easier to attract consumers.

[0003] To this end, we provide a QR code sticking machine that can automatically process small-volume products. Utility Model Content

[0004] The purpose of the utility model is to provide a two-dimensional code sticking machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a two-dimensional code sticking machine, comprising a two-dimensional code strip, wherein the two-dimensional code strip is composed of a substrate layer and a two-dimensional code attached to the substrate layer, and also comprises a fixed plate, a feed pit belt is installed on the top of the fixed plate, a rotating platform is installed on the top of the fixed plate on one side of the feed pit belt, a loading assembly is provided between the rotating platform and the feed pit belt, at least three code sticking jigs are arranged in a circular array on the top of the rotating platform, and the loading assembly is used to pick up the workpiece at the feed pit belt position and transport it to the code sticking jig position on the top of the rotating platform for use.

[0006] The outer sides of the rotating platform are respectively provided with a coding assembly and a material unloading assembly, and the coding assembly and the material unloading assembly are sequentially arranged downstream of the material loading assembly and aligned with the coding fixture arrangement.

[0007] The coding assembly is composed of a feeding part and a coding part, the feeding part includes a feeding motor, a winding disk, a tensioning wheel and a circular film separation knife, and guide wheels are arranged between the circular film separation knife, the winding disk and the tensioning wheel, the two-dimensional code strip is wound on the winding disk and is sequentially penetrated by a circular film separation knife and a tensioning wheel, the feeding motor is used to drive the tensioning wheel, the circular film separation knife is used to peel off the two-dimensional code and the substrate layer on the two-dimensional code strip, the coding part includes a translation seat 1, a lifting seat 1 and a coding suction head, the top of the fixed plate is provided with a slide rail for fixing the translation seat 1, a cylinder 1 is installed on the slide rail, the cylinder 1 is used for transferring the two-dimensional code from one side of the feeding part to one side of the coding fixture, the lifting seat 1 is slidably connected to the outer side of the translation seat 1, the translation seat 1 is installed with a cylinder 2, the cylinder 2 is used for picking up and pasting the two-dimensional code, the coding suction head is installed at a position of the lifting seat, and a vacuum joint is connected to the coding suction head.

[0008] Preferably, the two-dimensional codes on the two-dimensional code strip are arranged in a rectangular array, the code sticking suction head is slidably connected to the outer side of a lifting seat, and a cylinder three is installed on the lifting seat, and the cylinder three is used to adjust the picking position of the code sticking suction head along the width direction of the two-dimensional code strip.

[0009] Preferably, a rotating cylinder one is provided between the output end of the cylinder three and the code sticking suction head, and the rotating cylinder one is used to adjust the flipping angle of the code sticking suction head.

[0010] Preferably, the unloading assembly includes a driving frame 1, which is slidably connected to a translation seat 2, and is provided with a screw module 1 for driving the translation seat 2. A servo motor 1 is installed at one end of the driving frame 1, and a material picking claw 1 is connected to the outer side of the translation seat 2 for lifting and lowering, and a rotating cylinder 2 is provided between the material picking claw 1 and the translation seat 2.

[0011] Preferably, the material unloading assembly also includes a material receiving plate arranged below the material picking claw, at least one pair of material receiving trays are placed on the top of the material receiving plate, a screw module 2 is provided at the bottom of the material receiving plate, a servo motor 2 is installed at one end of the screw module 2, and the material receiving plate is adapted to be installed on the top of the screw module 2.

[0012] Preferably, the feeding pit belt comprises a conveyor belt and a limiting fixture installed at equal intervals on the outside of the conveyor belt, a stepping motor is installed at one end of the feeding pit belt, and a feeding detection sensor is installed on the feeding pit belt.

[0013] Preferably, the loading assembly includes a driving frame 2, which is slidably connected to a translation seat 3, and is provided with a screw module 3 for driving the translation seat 3. A servo motor 3 is installed at one end of the driving frame 2, and a material picking claw 2 is connected to the outer side of the translation seat 3 for lifting and lowering, and a rotating cylinder 3 is provided between the material picking claw 2 and the translation seat 3.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the QR code pasting machine can automatically carry out material supply, multi-station conveying, QR code picking and pasting, and finished product picking and stacking, and can efficiently and orderly perform QR code pasting of products, and the equipment has a high degree of adjustability, including turning over after picking up the material based on the rotating cylinder three, and can paste the code on any side of the product, and also includes adjusting the flipping angle after picking up the QR code based on the rotating cylinder one, and can vertically press the arbitrarily inclined side wall of the product, and finally includes adjusting the placement angle after picking up the product based on the rotating cylinder two and rotating and winding up the longer wire that may be entrained on the outside, which can make the product packaging more regular, and is conducive to the efficient and high-quality coding production and use of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the coding component of the utility model;

[0018] Figure 4 This is a schematic diagram of the top view of the coding component of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the blanking component of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the feeding assembly of the utility model;

[0021] Figure 7 It is a schematic diagram of the structure of the feeding pit belt of the utility model.

[0022] In the figure: 1. Coding assembly; 2. Rotating platform; 3. Unloading assembly; 4. Fixed plate; 5. Receiving plate; 6. Loading assembly; 7. Feeding pit belt; 8. Coding fixture; 9. Stepper motor; 10. Feeding detection sensor; 11. Feeding motor; 12. Winding reel; 13. Tensioning wheel; 14. QR code strip; 15. Round film separation knife; 16. Cylinder three; 17. Lifting seat one; 18. Coding suction head; 19. Translation seat one; 20. Cylinder two; 21. Vacuum joint; 22, cylinder one; 23, translation seat two; 24, rotary cylinder two; 25, screw module one; 26, drive frame one; 27, servo motor one; 28, screw module two; 29, servo motor two; 30, receiving tray; 31, material picking claw one; 32, rotary cylinder one; 33, screw module three; 34, drive frame two; 35, material picking claw two; 36, rotary cylinder three; 37, translation seat three; 38, servo motor three; 39, limit fixture. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-7 The utility model provides an embodiment: a two-dimensional code sticking machine, including a two-dimensional code tape 14, wherein the two-dimensional code tape 14 is composed of a substrate layer and a two-dimensional code attached to the substrate layer, which are fixed to each other by a release agent and are used by the device in the form of consumables.

[0025] It also includes a fixed plate 4, a feeding pit belt 7 is installed on the top of the fixed plate 4, the feeding pit belt 7 includes a conveyor belt and limit fixtures 39 installed on the outside of the conveyor belt at equal intervals, and a stepper motor 9 is installed at one end of the feeding pit belt 7. The stepper motor 9 drives the feeding pit belt 7 to rotate and displace the spacing length of two adjacent limit fixtures 39 each time to achieve continuous supply of product processing and avoid the lack of products at the position of the limit fixture 39 to affect the processing. A feeding detection sensor 10 is installed on the feeding pit belt 7. The feeding detection sensor 10 can be an infrared detection sensor. After detecting the product, it drives the loading component 6 to work. Otherwise, the feeding pit belt 7 will rotate one station until the product is available for loading.

[0026] A rotating platform 2 is installed on the top of the fixed plate 4 on one side of the feeding pit belt 7. At least three coding jigs 8 are arranged in a circular array on the top of the rotating platform 2. In the present embodiment, the coding jigs 8 are arranged in four numbers. When working, the four-station divider 21 is driven by the reduction motor of the rotating platform 2 through the synchronous wheel and synchronous belt to complete the action. The top of the coding jig 8 has a side pressing structure for elastically tensioning and fixing the material. Specifically, in the present embodiment, the clamping parts with elastic clamping can be set on both sides for fixing, and the top of the clamping part has a guiding inclined surface so that when the material is put in, the tensioned clamping part can be pressed to automatically overcome the elastic force to open. After discharging the material, the product is fixed by elasticity. When discharging the material, the robot forces the clamping part to open and pick up the material.

[0027] A loading assembly 6 is provided between the rotating platform 2 and the feeding pit belt 7. The loading assembly 6 is used to pick up the workpieces at the feeding pit belt 7 and transfer them to the coding fixture 8 at the top of the rotating platform 2 for use. Specifically, the loading assembly 6 includes a driving frame 2 34, and a translation seat 37 is slidably connected to the driving frame 2 34. A screw module 33 for driving the translation seat 37 is provided on the driving frame 2 34. A servo motor 38 is installed at one end of the driving frame 2 34. A material picking claw 2 35 is connected to the outer side of the translation seat 37 for lifting. Since the code of the product is generally attached to its bottom, the product needs to be turned over. A rotating cylinder 36 is provided between the material picking claw 2 35 and the translation seat 37. The rotating cylinder 36 is used to adjust the coding surface of the product.

[0028] The outer sides of the rotating platform 2 are respectively provided with a coding component 1 and a material unloading component 3, which are sequentially arranged downstream of the loading component 6 and aligned with the coding fixture 8. As can be understood by those skilled in the art, the upstream and downstream relationship of the loading component 6 is determined based on the rotation direction of the rotating platform 2, that is, the product should be coded first and then unloaded.

[0029] The code sticking assembly 1 is composed of a feeding part and a code sticking part. The feeding part is used to supply the two-dimensional code for the code sticking part to pick up and stick to the product for use. Specifically, the feeding part includes a feeding motor 11, a winding disk 12, a tensioning wheel 13 and a round film separation knife 15. A guide wheel is arranged between the round film separation knife 15 and the winding disk 12 and the tensioning wheel 13. The two-dimensional code strip 14 is wound on the winding disk 12 and sequentially penetrates the round film separation knife 15 and the tensioning wheel 13. The feeding motor 11 is used to drive The tensioning wheel 13 is used, and the circular film separation knife 15 is used for peeling off the QR code and the substrate layer on the QR code strip 14. In the present embodiment, the circular film separation knife 15 can be formed by a block-shaped metal plate with a smooth end face, and its cross section can be a horizontally placed "V" shape, with one end of its angle facing the side of the product. When the QR code strip 14 passes through the outside of its angle, a small angle bend of the substrate is generated, and the toughness of the QR code on the top is not easy to bend, so a mutual peeling effect is produced, which is convenient for the code sticking part to pick up.

[0030] Furthermore, the code sticking part includes a translation seat 19, a lifting seat 17 and a code sticking suction head 18. The top of the fixed plate 4 is provided with a slide rail for fixing the translation seat 19. A cylinder 22 is installed on the slide rail. The cylinder 22 is used to transfer the two-dimensional code from one side of the feeding part to the side of the code sticking fixture 8. The lifting seat 17 is slidably connected to the outer side of the translation seat 19. The translation seat 19 is installed with a cylinder 20. The cylinder 20 is used for picking up and sticking the two-dimensional code. The code sticking suction head 18 is installed on the lifting seat 17, and the code sticking suction head 18 is connected to a vacuum joint 21.

[0031] It should be noted that the above-mentioned code sticking part is used based on the situation that the surface of the two-dimensional code tape 14 has only one row of two-dimensional codes arranged with each other, and when the surface of the two-dimensional code tape 14 has multiple rows of two-dimensional codes arranged in a rectangular array, it is necessary to adjust the position of the code sticking suction head 18 horizontally, that is, along the width direction of the two-dimensional code tape 14 to facilitate controllable picking. Therefore, as an extension of the present application, the two-dimensional codes on the two-dimensional code tape 14 are arranged in a rectangular array, and the code sticking suction head 18 is slidably connected to the outer side of the lifting seat 17, and the lifting seat 17 is installed with a cylinder 3 16. The cylinder 3 16 is used to adjust the picking position of the code sticking suction head 18 along the width direction of the two-dimensional code tape 14. The extension and retraction of the cylinder 3 16 can drive the adjustment of the code sticking suction head 18.

[0032] Furthermore, based on the use of the above two types of coding parts, since both act vertically on the product, once the coding part of the product is inclined, the QR code may not be pasted evenly or even fall off directly. Therefore, in order to be suitable for the side wall of the product with any inclined angle, a rotating cylinder 32 is provided between the output end of the cylinder three 16 and the coding suction head 18, and the rotating cylinder 32 is used to adjust the flipping angle of the coding suction head 18.

[0033] The unloading assembly 3 includes a driving frame 26, on which a translation seat 23 is slidably connected, and a screw module 25 for driving the translation seat 23 is provided on the driving frame 26. A servo motor 27 is installed at one end of the driving frame 26. A material picking claw 31 is connected to the outer side of the translation seat 23 for lifting and lowering, and a rotating cylinder 24 is provided between the material picking claw 31 and the translation seat 23. The rotating cylinder 24 can not only adjust the placement angle of the product, but also when processing some products with complicated external parts (such as the filter switcher product with wires as shown in the figure), the product can be placed in the groove and then rotated to store the attached parts as a whole.

[0034] In order to facilitate the neat placement of products, the unloading component 3 also includes a receiving plate 5 arranged below the material picking claw 31, and at least a pair of receiving trays 30 are placed on the top of the receiving plate 5, so that double workstations can be used alternately. A screw module 28 is provided at the bottom of the receiving plate 5, and a servo motor 29 is installed at one end of the screw module 28, and the receiving plate 5 is adapted to be installed on the top of the screw module 28. The receiving plate 5 is used to adjust to the receiving position in the horizontal X-axis direction, and is displaced in the horizontal Y-axis by the translation seat 23, so that the product can be placed at any coordinate position. It should be understood that the directions of the X and Y axes are perpendicular to each other in the same plane.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A two-dimensional code sticking machine, comprising a two-dimensional code tape (14), wherein the two-dimensional code tape (14) is composed of a substrate layer and a two-dimensional code attached to the substrate layer, characterized in that: It also includes a fixed plate (4), a feeding pit belt (7) is installed on the top of the fixed plate (4), a rotating platform (2) is installed on the top of the fixed plate (4) on one side of the feeding pit belt (7), a loading assembly (6) is provided between the rotating platform (2) and the feeding pit belt (7), at least three coding jigs (8) are arranged in a circular array on the top of the rotating platform (2), and the loading assembly (6) is used to pick up the workpiece at the feeding pit belt (7) and transfer it to the coding jig (8) at the top of the rotating platform (2) for use; The outer sides of the rotating platform (2) are respectively provided with a coding assembly (1) and a material discharge assembly (3), wherein the coding assembly (1) and the material discharge assembly (3) are sequentially arranged downstream of the material discharge assembly (6) and aligned with the coding fixture (8); The code pasting assembly (1) is composed of a feeding part and a code pasting part. The feeding part includes a feeding motor (11), a winding disk (12), a tensioning wheel (13) and a circular film separation knife (15). A guide wheel is arranged between the circular film separation knife (15), the winding disk (12) and the tensioning wheel (13). The two-dimensional code tape (14) is wound on the winding disk (12) and is sequentially passed through the circular film separation knife (15) and the tensioning wheel (13). The feeding motor (11) is used to drive the tensioning wheel (13). The circular film separation knife (15) is used to peel off the two-dimensional code and the substrate layer on the two-dimensional code tape (14). The code pasting part includes a translation seat (11) and a tensioning wheel (13). 19), a lifting seat (17) and a code sticking suction head (18), the top of the fixed plate (4) is provided with a slide rail for fixing the translation seat (19), a cylinder (22) is installed on the slide rail, and the cylinder (22) is used to transfer the two-dimensional code from one side of the feeding part to the side of the code sticking fixture (8), the lifting seat (17) is slidably connected to the outer side of the translation seat (19), and the translation seat (19) is installed with a cylinder (20), and the cylinder (20) is used to pick up and stick the two-dimensional code, and the code sticking suction head (18) is installed at the lifting seat (17), and the code sticking suction head (18) is connected with a vacuum joint (21).

2. A two-dimensional code sticking machine according to claim 1, characterized in that: The two-dimensional codes on the two-dimensional code strip (14) are arranged in a rectangular array. The code sticking suction head (18) is slidably connected to the outer side of the lifting seat (17). The lifting seat (17) is equipped with a cylinder (16). The cylinder (16) is used to adjust the picking position of the code sticking suction head (18) along the width direction of the two-dimensional code strip (14).

3. A two-dimensional code sticking machine according to claim 2, characterized in that: A rotating cylinder (32) is provided between the output end of the cylinder (16) and the code sticking suction head (18), and the rotating cylinder (32) is used to adjust the flip angle of the code sticking suction head (18).

4. The two-dimensional code sticking machine according to claim 1, characterized in that: The material unloading assembly (3) comprises a driving frame (26), on which a translation seat (23) is slidably connected, and a screw module (25) for driving the translation seat (23) is provided on the driving frame (26), and a servo motor (27) is installed at one end of the driving frame (26), and a material picking claw (31) is connected to the outer side of the translation seat (23) in a lifting manner, and a rotating cylinder (24) is provided between the material picking claw (31) and the translation seat (23).

5. A two-dimensional code sticking machine according to claim 4, characterized in that: The material unloading assembly (3) also includes a material receiving plate (5) arranged below the material picking claw 1 (31), at least one pair of material receiving trays (30) are placed on the top of the material receiving plate (5), a screw module 2 (28) is provided at the bottom of the material receiving plate (5), a servo motor 2 (29) is installed at one end of the screw module 2 (28), and the material receiving plate (5) is adapted to be installed on the top of the screw module 2 (28).

6. A two-dimensional code sticking machine according to claim 1, characterized in that: The feed pit belt (7) comprises a conveyor belt and a limiting fixture (39) installed at equal intervals on the outside of the conveyor belt. A stepping motor (9) is installed at one end of the feed pit belt (7), and a feed detection sensor (10) is installed on the feed pit belt (7).

7. A two-dimensional code sticking machine according to claim 1, characterized in that: The loading assembly (6) comprises a driving frame 2 (34), a translation seat 3 (37) is slidably connected to the driving frame 2 (34), a screw module 3 (33) for driving the translation seat 3 (37) is provided on the driving frame 2 (34), a servo motor 3 (38) is installed at one end of the driving frame 2 (34), a material picking claw 2 (35) is lifted and lowered on the outer side of the translation seat 3 (37), and a rotating cylinder 3 (36) is provided between the material picking claw 2 (35) and the translation seat 3 (37).

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