Plastic part surface labeling device

Abstract

The utility model discloses a plastic part surface labeling device and relates to the field of labeling devices. The plastic part surface labeling device comprises a labeling platform, a retractable frame is arranged at the top end of the labeling platform, and a plastic barrel is arranged at the bottom end of the retractable frame. According to the plastic part surface labeling device, the mounting cylinder is connected with the limiting plate, the driving assembly is mounted in the mounting cylinder, and the multiple sets of inner supporting plates outside the mounting cylinder are connected with the driving assembly, so that under the cooperation of the driving assembly, the multiple sets of inner supporting plates are driven to be away from one another at the same time; plastic barrels with different diameters sleeving the mounting barrel are clamped and fixed, the effect that the first motor drives the plastic barrels to conduct rotary labeling work is not affected, clamping and fixing are conducted from the interiors of the plastic barrels through the inner supporting plates, and then the situation that the surfaces of the plastic barrels are prone to being abraded due to the fact that the plastic barrels are fixed in a clamping mode can be avoided; and meanwhile, the stable clamping effect on the plastic barrel can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a labeling device technical field, concretely is a plastic part surface labeling device. BACKGROUND

[0002] Plastic parts need to use the labeling device to carry out the labeling work to the surface of the plastic part after production after injection molding processing production, realize the labeling work to the plastic part;

[0003] The existing labeling device generally includes a labeling assembly, a clamping fixture and a driving assembly. In order to paste the label on the outer peripheral wall of the plastic cylinder, the clamping fixture and the driving assembly need to be installed and connected first. The plastic cylinder to be labeled is clamped and fixed by the clamping fixture. The length of the clamping fixture is relatively short, so as to avoid the clamping fixture from causing damage to the surface of the plastic part. Then the fixed plastic cylinder is driven to rotate by the driving assembly, so that the labeling assembly at the top end pastes the label on the outer peripheral wall of the plastic cylinder.

[0004] Since the clamping and fixing method is adopted, one end of the plastic cylinder needs to be clamped and fixed, and then the plastic cylinder is driven to rotate to realize the labeling work. In the clamping process, the clamping fixture is likely to cause damage to the surface of the plastic part, and it is difficult to ensure the stability of the clamping of the plastic part, thereby reducing the processing quality of the plastic part. In view of the deficiencies of the prior art, a plastic part surface labeling device is proposed to solve the above problems. SUMMARY

[0005] In order to achieve the above purpose, the utility model realizes the following technical scheme: a plastic part surface labeling device, including the labeling platform, the top of labeling platform is provided with the storage and release frame, the bottom of storage and release frame is provided with the plastic cylinder, one side of labeling platform is fixedly connected with the support frame, the inner wall of support frame is rotatably connected with the limiting plate, the outer wall of limiting plate is fixedly connected with the installation cylinder, the outer side of installation cylinder is provided with the inner support assembly, the inner support assembly includes the inner support plate which is arrayed on the outer peripheral wall of installation cylinder, the installation cylinder is inserted into the inside of plastic cylinder, the inside of installation cylinder is provided with the driving assembly;

[0006] A plurality of inner support plates are connected with the driving assembly, the driving assembly drives the plurality of inner support plates to move away from each other, so that the outer wall of the plurality of installation cylinders and the inner peripheral wall of the plastic cylinder are mutually attached to support and fix the plastic cylinder, one side of the support frame is provided with a first motor, the first motor drives the driving assembly in the installation cylinder to drive the plastic cylinder to rotate.

[0007] Preferably, the output end of the first motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with the limiting plate, and the outer wall of the plastic cylinder is attached to the limiting plate.

[0008] Preferably, the driving assembly comprises a driving gear ring rotatably connected inside the mounting cylinder, and the inner circumferential wall of the driving gear ring is uniformly and mutually meshed with a plurality of groups of driving gears.

[0009] Preferably, one side of each of the driving gears is uniformly and mutually meshed with a transmission rack, and one end of each of the plurality of groups of transmission racks is fixedly connected with the inner support plates through the inner wall of the mounting cylinder.

[0010] Preferably, the other end of each of the transmission racks is fixedly connected with a limiting block, and the inside of the mounting cylinder is fixedly connected with a fixed plate.

[0011] Preferably, the outer wall of the fixed plate is provided with a second motor, and the output end of the second motor is fixedly connected with the driving gear ring through the outer wall of the fixed plate.

[0012] Preferably, one end of the retractable frame is fixedly connected with the support frame, and the bottom end of the retractable frame is provided with a clamping pressing plate, and the clamping pressing plate is located directly above the plastic cylinder.

[0013] The utility model discloses a plastic part surface label device, and it has the following beneficial effects: the plastic part surface label device is connected with the limiting plate through the mounting cylinder, and the driving assembly is installed in the inside of the mounting cylinder, and the plurality of groups of inner support plates outside the mounting cylinder are connected with the driving assembly respectively, so that the plurality of groups of inner support plates can be driven away from each other under the cooperation of the driving assembly, the plastic cylinders with different diameters outside the mounting cylinder are clamped and fixed, the work of rotating and labeling the plastic cylinder driven by the first motor is not affected, the plastic cylinder is clamped and fixed from the inside of the plastic cylinder through the inner support plate, so that the plastic cylinder is fixed by clamping, the surface of the plastic cylinder is not easy to be abraded, and the stability of clamping the plastic cylinder is improved. ACCURATE DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating labor.

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the back structure schematic diagram of the support frame of the utility model;

[0017] Figure 3 It is the inside sectional structure schematic diagram of the plastic cylinder in the mounting cylinder of the utility model;

[0018] Figure 4 It is the connection structure schematic view of the limiting plate and the installation cylinder of the utility model.

[0019] Figure 5 It is the inside section view structure schematic view of one side of the installation cylinder of the utility model.

[0020] Figure 6 It is the structure schematic view of the inner support plate and the drive assembly of the utility model.

[0021] In the figure: 1, label platform;101, support frame;2, folding frame;201, adhering presser plate;3, plastic cylinder;4, first motor;401, limiting plate;4011, rotating shaft;5, inner support plate;501, installation cylinder;5011, drive gear ring;5012, drive gear;5013, transmission rack;5014, fixed plate;5015, second motor;5016, limiting block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantage of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model is described clearly and completely, obviously, the described embodiments are a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0023] In order to better understand the above technical scheme, the above technical scheme will be described in detail in the following in combination with the drawings of the specification and specific embodiments.

[0024] The utility model embodiment discloses a plastic part surface label device.

[0025] According to the drawings Figures 1-6As shown, including labeling platform 1, the top of labeling platform 1 is provided with a retractable rack 2, the label is supported, and is located on both sides of the plastic cylinder 3, and can automatically retract the label during labeling. The structure belongs to the existing mechanism, and will not be described in detail. The bottom end of the retractable rack 2 is provided with a plastic cylinder 3, one side of the labeling platform 1 is fixedly connected with a support frame 101, the inner wall of the support frame 101 is rotatably connected with a limiting plate 401, the outer wall of the limiting plate 401 is fixedly connected with a mounting cylinder 501, the outer side of the mounting cylinder 501 is provided with an inner support assembly, the inner support assembly includes an array of inner support plates 5 distributed on the outer peripheral wall of the mounting cylinder 501, the mounting cylinder 501 is inserted into the inside of the plastic cylinder 3, and the inside of the mounting cylinder 501 is provided with a driving assembly; before labeling the plastic cylinder 3, first install the label with the retractable rack 2, and sleeve the plastic cylinder 3 on the outer peripheral wall of the mounting cylinder 501, so that one end of the plastic cylinder 3 and the outer wall of the limiting plate 401 are mutually attached, the inner driving assembly drives the inner support assembly to support and fix the plastic cylinder 3, then the attaching pressing plate 201 is pressed, the label is fixed on the top end of the plastic cylinder 3, the plastic cylinder 3 is rotated by the first motor 4, the retractable rack 2 works synchronously, the label moves, and then the label can be attached to the outer peripheral wall of the plastic cylinder 3, then the labeled plastic cylinder 3 is taken down, and a plurality of plastic cylinders 3 are labeled in turn.

[0026] A plurality of inner support plates 5 are connected with the driving assembly, the driving assembly drives the plurality of inner support plates 5 to move away from each other, the outer contour of the inner support plate 5 is arc-shaped, corresponding to the inner peripheral wall of the plastic cylinder 3, so that the outer wall of the plurality of mounting cylinders 501 and the inner peripheral wall of the plastic cylinder 3 are mutually attached to support and fix the plastic cylinder 3, one side of the support frame 101 is provided with a first motor 4, the first motor 4 drives the limiting plate 401 to drive the driving assembly in the mounting cylinder 501 to drive the plastic cylinder 3 to rotate, in the state that the inner support assembly does not support the plastic cylinder 3, the plurality of inner support plates 5 are attached to the outer peripheral wall of the mounting cylinder 501, without affecting the diameter of the mounting cylinder 501, facilitating the plastic cylinder 3 to be sleeved on the outer peripheral wall of the mounting cylinder 501, by starting the second motor 5015 inside, the driving gear ring 5011 rotates, through the meshing between the driving gear ring 5011, the driving gear 5012 and the transmission rack 5013, the plurality of inner support plates 5 can be driven away from each other at the same time, so that the outer wall of the plurality of inner support plates 5 and the inner wall of the plastic cylinder 3 are mutually attached to support and fix the mounted plastic cylinder 3.

[0027] The output end of the first motor 4 is fixedly connected with a rotating shaft 4011, the rotating shaft 4011 is fixedly connected with a limiting plate 401, the outer wall of the plastic cylinder 3 is attached to the limiting plate 401, the driving assembly comprises a driving gear ring 5011 rotatably connected in the inside of the mounting cylinder 501, the inner peripheral wall of the driving gear ring 5011 is attached with a plurality of groups of driving gears 5012, in the state that the driving gear ring 5011, the driving gears 5012 and the transmission racks 5013 are mutually engaged, a plurality of groups of transmission racks 5013 slide in the inside of the mounting cylinder 501, and then the plurality of groups of transmission racks 5013 can drive the inner support plates 5 to move away from each other, the outer wall of the inner support plate 5 is attached to the inner wall of the mounting cylinder 501, the support and fixation of the plastic cylinder 3 are realized.

[0028] The side of the driving gear 5012 is attached with the transmission rack 5013, one end of the plurality of groups of transmission racks 5013 is fixedly connected with the inner support plate 5 through the inner wall of the mounting cylinder 501, the other end of the transmission rack 5013 is fixedly connected with a limiting block 5016, the limiting block 5016 can limit one end of the transmission rack 5013, in the process that the driving assembly drives the plurality of groups of inner support plates 5 to move, the transmission rack 5013 and the driving gear 5012 can be prevented from being separated, the inside of the mounting cylinder 501 is fixedly connected with a fixed plate 5014, the fixed plate 5014 installs the second motor 5015 inside, and one side of the driving gear ring 5011 is in a sealed state, the output end of the second motor 5015 is fixedly connected with the driving gear ring 5011, and then the driving gear ring 5011 can be driven to rotate in the inside of the mounting cylinder 501.

[0029] The outer wall of the fixed plate 5014 is installed with the second motor 5015, the output end of the second motor 5015 is fixedly connected with the driving gear ring 5011 through the outer wall of the fixed plate 5014, one end of the take-up and pay-off frame 2 is fixedly connected with the support frame 101, the bottom end of the take-up and pay-off frame 2 is provided with an attached pressing plate 201, the attached pressing plate 201 is located directly above the plastic cylinder 3, the attached pressing plate 201 is pressed down, the adhesive surface of the label is contacted with the surface of the plastic cylinder 3, a plurality of groups of inner support plates 5 are connected through the respective driving assemblies, and then the plurality of groups of inner support plates 5 can be opened simultaneously according to the needs to support and fix the plastic cylinder 3, at the same time, the plurality of groups of inner support plates 5 can be driven to retract, and the plastic cylinder 3 after labeling can be taken down.

[0030] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A plastic part surface labeling device, comprising a labeling platform (1), the top end of the labeling platform (1) is provided with a storage rack (2), the bottom end of the storage rack (2) is provided with a plastic cylinder (3), and one side of the labeling platform (1) is fixedly connected with a support frame (101), characterized in that, The inner wall of the support frame (101) is rotationally connected with a limiting plate (401), the outer wall of the limiting plate (401) is fixedly connected with a mounting cylinder (501), the outer side of the mounting cylinder (501) is provided with an inner support assembly, the inner support assembly comprises inner support plates (5) which are arrayed on the peripheral wall of the mounting cylinder (501), the mounting cylinder (501) is inserted into the inside of the plastic cylinder (3), and the inside of the mounting cylinder (501) is provided with a driving assembly; A plurality of groups of the inner support plates (5) are connected with the driving assembly, the driving assembly drives the plurality of groups of inner support plates (5) to move away from each other, so that the outer walls of the plurality of groups of mounting cylinders (501) are attached to the inner peripheral wall of the plastic cylinder (3), and the plastic cylinder (3) is supported and fixed, one side of the support frame (101) is provided with a first motor (4), and the first motor (4) drives the limiting plate (401) to drive the driving assembly in the inside of the mounting cylinder (501) to drive the plastic cylinder (3) to rotate.

2. The apparatus of claim 1, wherein: The output end of the first motor (4) is fixedly connected with a rotating shaft (4011), the rotating shaft (4011) is fixedly connected with the limiting plate (401), and the outer wall of the plastic cylinder (3) is attached to the limiting plate (401).

3. A device for labeling a surface of a plastic part according to claim 2, characterized in that: The driving assembly comprises a driving gear ring (5011) which is rotationally connected in the inside of the mounting cylinder (501), and the inner peripheral wall of the driving gear ring (5011) is meshed with a plurality of groups of driving gear wheels (5012).

4. The apparatus of claim 3, wherein: One side of the driving gear wheel (5012) is meshed with a transmission rack (5013), one end of a plurality of groups of the transmission rack (5013) penetrates the inner wall of the mounting cylinder (501) and is fixedly connected with the inner support plate (5).

5. A device for labeling a surface of a plastic part according to claim 4, characterized in that: The other end of the plurality of groups of transmission racks (5013) is fixedly connected with a limiting block (5016), and the inside of the mounting cylinder (501) is fixedly connected with a fixed plate (5014).

6. A device for labeling a surface of a plastic part according to claim 5, characterized in that: The outer wall of the fixed plate (5014) is provided with a second motor (5015), and the output end of the second motor (5015) penetrates the outer wall of the fixed plate (5014) and is fixedly connected with the driving gear ring (5011).

7. The apparatus of claim 1, wherein: One end of the folding and unfolding frame (2) is fixedly connected with the support frame (101), and the bottom end of the folding and unfolding frame (2) is provided with an attachment pressing plate (201), and the attachment pressing plate (201) is located directly above the plastic cylinder (3).

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