Label receiving device of printer

Abstract

The invention relates to a label receiving device of a printer, and belongs to the technical field of printing labeling machines. The label receiving device of the printer comprises a base, a supporting column is fixedly installed at the top of the base, a printing label receiving table is fixedly installed on one side of the supporting column, a rolling wheel is rotatably installed on one side of the printing label receiving table, and a containing table is fixedly installed on one side of the supporting column; the label receiving and reinforcing mechanism comprises an electric push rod, a label receiving and pasting assembly and an adaptive heating assembly which are fixedly mounted on one side of the printing and label receiving table, printed labels are adsorbed and moved through the label receiving and pasting assembly, and when the labels are pasted, the labels can be matched with labeled commodities, so that the label receiving and pasting efficiency is improved; according to the technical scheme, the label can be stably pasted on the surface of a flat or curved commodity, and the labeling part of the commodity can be heated through the adaptive heating assembly before the label is labeled, so that the adhesion effect of the label is improved, and firm adhesion is easier to form.

Description

Technical Field

[0001] The invention relates to the technical field of printing and labeling machines, and in particular to a label receiving device of a printer. Background Art

[0002] The labeling device of the printer, also known as the printer labeling machine, is a device specially used to accurately attach printed labels to products or packages. This device is commonly found in packaging lines and production lines, especially in industrial applications that require a large number of automatic labeling. As shown in the reference case "A printer label receiving device" announcement number "CN114919297B", the scanning module can scan the label paper to be pasted moving on the transport platform. The scanning work is completed when the label paper to be pasted moves into place on the label receiving module, and the manipulator can immediately carry out the grabbing operation, which is highly efficient. In the current production and packaging industry, the printer labeling device is a vital part, which is responsible for accurately attaching labels to products, but the existing labeling machine system may not be able to ensure sufficient and uniform contact between the label and the surface of the product during the labeling process, especially when dealing with products with curved or irregular surfaces. This may cause the label to be loosely attached and easy to fall off. Summary of the invention

[0003] Based on this, it is necessary to provide a label receiving device for a printer to address the problem that the existing labeling machine system may not be able to ensure sufficient and uniform contact between the label and the surface of the product during the labeling process, especially when processing products with curved or irregular surfaces. This may cause the label to be loosely attached and easy to fall off.

[0004] A label receiving device for a printer comprises: a base, a support column is fixedly installed on the top of the base, a printing label receiving platform is fixedly installed on one side of the support column, a roller is rotatably installed on one side of the printing label receiving platform, and a placing platform is fixedly installed on one side of the support column; a label receiving reinforcement mechanism, the label receiving reinforcement mechanism comprises an electric push rod fixedly installed on one side of the printing label receiving platform, a label receiving and labeling component and an adaptive heating component, one side of the electric push rod is provided with a label receiving and labeling component, and the adaptive heating component is provided on one side of the support column; wherein, the label receiving and labeling component comprises a moving head, a printing label cutting machine and an air suction pump, the moving head is fixedly connected to the output end of the electric push rod, the air suction pump is fixedly connected to the printing label receiving platform, and the moving head is used in conjunction with the air suction pump.

[0005] In one embodiment, the label receiving and labeling assembly also includes a connecting tube fixedly installed on one side of the suction pump, the other end of the connecting tube is fixedly connected to the moving head, the moving head is an internal hollow structure, a telescopic tube is fixedly installed on the surface of the connecting tube, and a contact pad is arranged on one side of the moving head.

[0006] In one embodiment, a plurality of suction holes are formed on the surface of the contact pad, the other end of the connecting tube is located above the contact pad, and a sealing ring is fixedly mounted at one end of each of the plurality of suction holes.

[0007] In one embodiment, the contact pad is slidably connected to the moving head, a plurality of support rods are disposed inside the moving head, a sealing tube is slidably mounted at one end of each of the support rods, and each of the sealing tubes is aligned with a plurality of suction holes.

[0008] In one of the embodiments, a pressure plate is provided inside the moving head, an electric slide rail is fixedly installed on one side of the moving head, one end of the electric slide rail passes through the inside of the moving head, a moving frame is slidably installed inside the moving head, one side of the moving frame is fixedly connected to the electric slide rail, the moving frame is located on the top of the pressure plate, and a pressure wheel is rotatably installed on one side of the moving frame.

[0009] In one of the embodiments, a plurality of protrusions are fixedly mounted on the top of the pressure plate, the plurality of protrusions are located at the bottom of the pressure wheel, and the protrusions are arranged in a semicircular shape.

[0010] In one embodiment, an extrusion block is fixedly installed at one end of the sealing tube, and the extrusion block is arranged in a semicircular shape. A first spring is arranged inside the sealing tube, and both ends of the first spring are fixedly connected to the support rod and the extrusion block respectively.

[0011] In one embodiment, the adaptive heating component includes a fixed plate arranged on one side of the support column, two movable rods are arranged on the surface of the fixed plate, and the same heating machine is fixedly installed at one end of the two movable rods. Multiple heating rollers are rotatably installed on one side of the heating machine, and the heating machine is located on the top of the placement table.

[0012] In one of the embodiments, a second spring is sleeved through the outer sides of the two movable rods, and the other end of the second spring is fixedly connected to the heating machine.

[0013] In one of the embodiments, a movable frame is slidably installed on the outer side of the support column, one side of the fixed plate is fixedly connected to the movable frame, a guide tube is fixedly installed on one side of the movable frame, a limiting groove begins to be formed on the surface of the support column, the guide tube is located on one side of the limiting groove, a positioning screw is installed through one end of the guide tube, and the positioning screw is threadedly connected to the guide tube.

[0014] The label receiving device of the above-mentioned printer can, when in use, absorb and move the printed label through the label receiving and labeling component to move the label, and when labeling the label, it can adapt to the labeled product so that the label can be stably adhered to the flat or curved surface of the product. Before labeling, the labeling part of the product can be heated by adapting the heating component, thereby improving the adhesion effect of the label and making it easier to form a firm bond.

[0015] When the heating machine is in use, the positioning screw on one side of the guide tube can be rotated according to the height of different products, so that the positioning screw is no longer pressed against the inner wall of the limit groove, and can contact the limit of the movable frame, so that the movable frame can move and synchronously drive the fixed plate and the heating machine to move, which can adapt to the heating of products of different heights. When the products pass through the bottom of the heating machine, they can contact multiple heating rollers, synchronously push the heating machine to slide upward, drive the two movable rods to move, and let the movable rods synchronously squeeze the corresponding second spring. The elastic action of the second spring ensures that the heating machine can maintain appropriate pressure during the heating process, ensure good contact with the surface of the product, thereby improving the heating efficiency and uniformity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a structural schematic diagram of the connection reinforcement mechanism of the present invention; Figure 3 It is a schematic diagram of the internal structure of the moving head of the present invention; Figure 4 It is a schematic diagram of the structure of the suction pump and the moving head of the present invention; Figure 5 It is a schematic diagram of the structure of the electric slide rail and the mobile frame of the present invention; Figure 6 It is a schematic diagram of the structure of the pressing plate and the pressing wheel of the present invention; Figure 7 It is a schematic diagram of the contact pad and suction hole structure of the present invention; Figure 8 It is a schematic diagram of the structure of the adaptive heating component of the present invention; Fig. 9 It is a schematic diagram of the structure of the heating machine and the heating roller of the present invention.

[0018] Reference numerals: 100, base; 110, support column; 120, printing and labeling platform; 130, reel; 200, placement platform; 300, labeling and reinforcement mechanism; 310, electric push rod; 320, labeling and labeling assembly; 321, moving head; 322, printing and labeling machine; 323, suction pump; 324, connecting pipe; 325, telescopic pipe; 326, contact pad; 327, suction hole; 328, support rod; 329, sealing pipe; 3210, the first A spring; 3211, an extrusion block; 3212, an electric slide rail; 3213, a movable frame; 3214, a pressure wheel; 3215, a pressure plate; 3216, a bump; 3217, a sealing ring; 330, an adaptive heating component; 331, a heating machine; 332, a heating roller; 333, a fixed plate; 334, a movable rod; 335, a second spring; 336, a movable frame; 337, a guide tube; 338, a positioning screw; 339, a limiting groove. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of the present invention are for illustrative purposes only and do not represent the only implementation method.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0022] In the present invention, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0023] Unless otherwise defined, all technical and scientific terms used in the specification of the present invention have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in the specification of the present invention includes any and all combinations of one or more related listed items.

[0024] Combine the following Figure 1-Figure 9 The label receiving device of the printer of the present invention is described.

[0025] like Figure 2 , Figure 3 , Figure 4 , Figure 5 ,and Figure 8 As shown, in one embodiment, a label receiving device for a printer includes: a base 100, a support column 110 is fixedly installed on the top of the base 100, a printing label receiving platform 120 is fixedly installed on one side of the support column 110, a roller 130 is rotatably installed on one side of the printing label receiving platform 120, and a placing platform 200 is fixedly installed on one side of the support column 110; a label receiving reinforcement mechanism 300, the label receiving reinforcement mechanism 300 includes an electric push rod 310 fixedly installed on one side of the printing label receiving platform 120, The label receiving and labeling component 320 and the adaptive heating component 330 are arranged on one side of the electric push rod 310, and the adaptive heating component 330 is arranged on one side of the support column 110; wherein, the label receiving and labeling component 320 includes a moving head 321, a printing and label cutting machine 322 and an air suction pump 323, the moving head 321 and the output end of the electric push rod 310 are fixedly connected, the air suction pump 323 is fixedly connected to the printing and label receiving table 120, and the moving head 321 and the air suction pump 323 are used in conjunction with each other.

[0026] In this embodiment, the label printer 322 is an existing device for printing and cutting text on the label surface, so it will not be described in detail in the text. The reel 130 is used to place a blank label roll for placing and feeding the label roll. When in use, the printed label can be adsorbed and moved by the label receiving and labeling component 320 to move the label for labeling. When labeling, the labeled product can be adapted so that the label can be stably attached to the flat or curved surface of the product. Before the label is labeled, the labeling part of the product can be heated by the adaptable heating component 330, thereby improving the adhesion effect of the label and making it easier to form a firm bond.

[0027] like Figure 2 , Figure 3 , Figure 4 , Figure 5 ,and Figure 6 As shown, the label receiving and labeling component 320 also includes a connecting tube 324 fixedly installed on one side of the suction pump 323, the other end of the connecting tube 324 is fixedly connected to the moving head 321, the moving head 321 is an internal hollow structure, a telescopic tube 325 is fixedly installed on the surface of the connecting tube 324, and a contact pad 326 is set on one side of the moving head 321.

[0028] A plurality of suction holes 327 are formed on the surface of the contact pad 326 . The other end of the connecting tube 324 is located above the contact pad 326 . A sealing ring 3217 is fixedly mounted on one end of each of the plurality of suction holes 327 .

[0029] The contact pad 326 is slidably connected to the moving head 321 . A plurality of supporting rods 328 are disposed inside the moving head 321 . Sealing tubes 329 are slidably mounted on one end of the plurality of supporting rods 328 . The plurality of sealing tubes 329 are aligned with the plurality of suction holes 327 .

[0030] A pressure plate 3215 is provided inside the moving head 321, an electric slide rail 3212 is fixedly installed on one side of the moving head 321, one end of the electric slide rail 3212 passes through the inside of the moving head 321, a moving frame 3213 is slidably installed inside the moving head 321, one side of the moving frame 3213 is fixedly connected to the electric slide rail 3212, the moving frame 3213 is located on the top of the pressure plate 3215, and a pressure wheel 3214 is rotatably installed on one side of the moving frame 3213.

[0031] A plurality of protrusions 3216 are fixedly mounted on the top of the pressing plate 3215 . The plurality of protrusions 3216 are located at the bottom of the pressing wheel 3214 . The protrusions 3216 are arranged in a semicircular shape.

[0032] An extrusion block 3211 is fixedly installed at one end of the sealing tube 329 , and the extrusion block 3211 is set in a semicircular shape. A first spring 3210 is set inside the sealing tube 329 , and both ends of the first spring 3210 are fixedly connected to the support rod 328 and the extrusion block 3211 respectively.

[0033] In this embodiment, the output port of the label printer 322 is located at one side of the moving head 321, and the printed label can be pushed to the bottom of the moving head 321. When the product moves to the bottom of the moving head 321, the electric push rod 310 drives the moving head 321 to move downward to contact the label, and simultaneously allows the contact pad 326 and the plurality of suction holes 327 to contact the surface of the label, and then the air is sucked by the air pump 323, and the label can be adsorbed through the plurality of contacting suction holes 327, so that the label can be moved stably. When the suction hole 327 contacts the label, the plurality of sealing rings 3217 can be used to improve the stability of the adsorbed label. When the contact pad 326 continues to move downward to contact the surface of the product, the contact pad 326 can It can adapt to the surface of the product by deformation, and simultaneously drive the label to be smoothly pasted along the surface of the product, so that the label can adapt to irregular or curved products. When the contact pad 326 moves up when it contacts the product, multiple sealing tubes 329 and extrusion blocks 3211 can synchronously penetrate the suction hole 327 to squeeze the label through the first spring 3210 inside the sealing tube 329 to enhance the stability of label adhesion. When the extrusion block 3211 is extruding, the electric slide rail 3212 synchronously drives the moving frame 3213 to move, and drives the pressure wheel 3214 to squeeze the pressure plate 3215. Multiple extrusion blocks 3211 can be squeezed synchronously to increase the fixed pressing force to ensure the stability and strength of the compaction.

[0034] like Figure 2 , Figure 7 , Figure 8 ,and Fig. 9 As shown, the adaptive heating component 330 includes a fixed plate 333 arranged on one side of the support column 110, and two movable rods 334 are arranged on the surface of the fixed plate 333. The same heating machine 331 is fixedly installed at one end of the two movable rods 334, and a plurality of heating rollers 332 are rotatably installed on one side of the heating machine 331. The heating machine 331 is located on the top of the placement table 200.

[0035] A second spring 335 is sleeved through the outer sides of the two movable rods 334 , and the other end of the second spring 335 is fixedly connected to the heating machine 331 .

[0036] A movable frame 336 is slidably installed on the outer side of the support column 110, one side of the fixed plate 333 is fixedly connected to the movable frame 336, and a guide tube 337 is fixedly installed on one side of the movable frame 336. A limiting groove 339 begins to be formed on the surface of the support column 110, and the guide tube 337 is located on one side of the limiting groove 339. A positioning screw 338 is installed through one end of the guide tube 337, and the positioning screw 338 is threadedly connected to the guide tube 337.

[0037] In this embodiment, the product can pass under the heater 331 through the placement table 200 and then move to the bottom of the moving head 321. When the heater 331 is in use, the positioning screw 338 on one side of the guide tube 337 can be rotated according to the height of different products, so that the positioning screw 338 is no longer pressed against the inner wall of the limiting groove 339, and can contact the limit of the movable frame 336, so that the movable frame 336 can move and synchronously drive the fixed plate 333 and the heater 331 to move, which can adapt to products of different heights for heating. When the product passes through the bottom of the heater 331, it can contact with multiple heating rollers 332, synchronously push the heater 331 to move up and slide, drive the two movable rods 334 to move, and let the movable rod 334 synchronously squeeze the corresponding second spring 335. The elastic action of the second spring 335 ensures that the heater 331 can maintain appropriate pressure during the heating process, ensure good contact with the surface of the product, thereby improving heating efficiency and uniformity.

[0038] In this embodiment, when the product moves to the bottom of the moving head 321, the electric push rod 310 drives the moving head 321 to move downward and contact the label, and simultaneously allows the contact pad 326 and the plurality of suction holes 327 to contact the label surface, and then the air pump 323 is used to suck air, so that the label can be adsorbed through the plurality of contacting suction holes 327, thereby stably moving the label. When the suction hole 327 contacts the label, the plurality of sealing rings 3217 can be used to improve the stability of the adsorbed label. When the contact pad 326 continues to move downward and contact the surface of the product, the contact pad 326 can deform and adapt to the surface of the product, and synchronously drive the label to move smoothly. By sticking along the surface of the product, the label can be adapted to irregular or curved products. When the contact pad 326 contacts the product, it moves upward, and multiple sealing tubes 329 and extrusion blocks 3211 can be synchronized to penetrate the suction hole 327 to squeeze the label through the first spring 3210 inside the sealing tube 329 to enhance the stability of label adhesion. When the extrusion block 3211 is extruding, the electric slide rail 3212 synchronously drives the moving frame 3213 to move, and drives the pressing wheel 3214 to squeeze the pressing plate 3215. Multiple extrusion blocks 3211 can be squeezed synchronously to increase the force of fixed compression and ensure the stability and strength of compaction. The product can pass under the heater 331 through the placement table 200 and then move to the bottom of the moving head 321. When the heater 331 is in use, the positioning screw 338 on one side of the guide tube 337 can be rotated according to the height of different products, so that the positioning screw 338 is no longer pressed against the inner wall of the limiting groove 339, and can contact the limit of the movable frame 336, so that the movable frame 336 can move and synchronously drive the fixed plate 333 and the heater 331 to move, which can adapt to products of different heights for heating. When the product passes through the bottom of the heater 331, it can contact with multiple heating rollers 332, synchronously push the heater 331 to move up and slide, drive the two movable rods 334 to move, and let the movable rod 334 synchronously squeeze the corresponding second spring 335. The elastic action of the second spring 335 ensures that the heater 331 can maintain appropriate pressure during the heating process, ensure good contact with the surface of the product, thereby improving heating efficiency and uniformity.

[0039] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0040] The above-described embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A label receiving device for a printer, characterized in that: include: A base (100), wherein a support column (110) is fixedly mounted on the top of the base (100), a printing and label receiving platform (120) is fixedly mounted on one side of the support column (110), a reel (130) is rotatably mounted on one side of the printing and label receiving platform (120), and a placement platform (200) is fixedly mounted on one side of the support column (110); A label receiving and reinforcing mechanism (300), the label receiving and reinforcing mechanism (300) comprising an electric push rod (310) fixedly mounted on one side of a printing and receiving platform (120), a label receiving and labeling assembly (320) and an adaptive heating assembly (330), the label receiving and labeling assembly (320) being arranged on one side of the electric push rod (310), and the adaptive heating assembly (330) being arranged on one side of a support column (110); The label receiving and labeling assembly (320) comprises a moving head (321), a label printing and cutting machine (322), and an air suction pump (323); the moving head (321) is fixedly connected to the output end of the electric push rod (310); the air suction pump (323) is fixedly connected to the label printing and label receiving platform (120); and the moving head (321) and the air suction pump (323) are used in conjunction with each other.

2. The label receiving device of the printer according to claim 1, characterized in that: The label receiving and labeling assembly (320) further comprises a connecting pipe (324) fixedly mounted on one side of the suction pump (323); the other end of the connecting pipe (324) is fixedly connected to a moving head (321); the moving head (321) is an internal hollow structure; a telescopic pipe (325) is fixedly mounted on the surface of the connecting pipe (324); and a contact pad (326) is provided on one side of the moving head (321).

3. The label receiving device of the printer according to claim 2, characterized in that: A plurality of suction holes (327) are provided on the surface of the contact pad (326); the other end of the connecting tube (324) is located above the contact pad (326); and a sealing ring (3217) is fixedly mounted on one end of each of the plurality of suction holes (327).

4. The label receiving device of the printer according to claim 3, characterized in that: The contact pad (326) is slidably connected to the moving head (321); a plurality of support rods (328) are disposed inside the moving head (321); a sealing tube (329) is slidably mounted at one end of each of the plurality of support rods (328); and each of the plurality of sealing tubes (329) is aligned with the plurality of suction holes (327).

5. The label receiving device of a printer according to claim 1, characterized in that: A pressing plate (3215) is arranged inside the moving head (321); an electric slide rail (3212) is fixedly mounted on one side of the moving head (321); one end of the electric slide rail (3212) passes through the inside of the moving head (321); a moving frame (3213) is slidably mounted inside the moving head (321); one side of the moving frame (3213) is fixedly connected to the electric slide rail (3212); the moving frame (3213) is located on top of the pressing plate (3215); and a pressing wheel (3214) is rotatably mounted on one side of the moving frame (3213).

6. The label receiving device of the printer according to claim 5, characterized in that: A plurality of protrusions (3216) are fixedly mounted on the top of the pressure plate (3215), the plurality of protrusions (3216) are located at the bottom of the pressure wheel (3214), and the protrusions (3216) are arranged in a semicircular shape.

7. The label receiving device of a printer according to claim 4, characterized in that: An extrusion block (3211) is fixedly mounted on one end of the sealing tube (329), and the extrusion block (3211) is arranged in a semicircular shape. A first spring (3210) is arranged inside the sealing tube (329), and both ends of the first spring (3210) are respectively fixedly connected to the support rod (328) and the extrusion block (3211).

8. The label receiving device of a printer according to claim 1, characterized in that: The adaptive heating component (330) comprises a fixed plate (333) arranged on one side of the support column (110), two movable rods (334) are arranged on the surface of the fixed plate (333), one end of the two movable rods (334) is fixedly mounted with a same heating machine (331), one side of the heating machine (331) is rotatably mounted with a plurality of heating rollers (332), and the heating machine (331) is located on the top of the placement table (200).

9. The label receiving device of a printer according to claim 8, characterized in that: A second spring (335) is sleeved through the outer sides of the two movable rods (334), and the other end of the second spring (335) is fixedly connected to the heating machine (331).

10. The label receiving device of a printer according to claim 8, characterized in that: A movable frame (336) is slidably mounted on the outer side of the support column (110); one side of the fixed plate (333) is fixedly connected to the movable frame (336); a guide tube (337) is fixedly mounted on one side of the movable frame (336); a limiting groove (339) is formed on the surface of the support column (110); the guide tube (337) is located on one side of the limiting groove (339); a positioning screw (338) is installed through one end of the guide tube (337); the positioning screw (338) is threadedly connected to the guide tube (337).

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