A product packaging aid

Abstract

The utility model discloses a product packaging auxiliary equipment relates to product packaging technical field, and auxiliary equipment includes: equipment base is fixed with conveying belt on equipment base top, and the top of equipment base is fixed with packing table in the rear of conveying band, and a plurality of support columns are fixed on packing table, and the support column is equipped with the use sealing element through height adjusting mechanism, and packing table is equipped with clamping mechanism, and clamping mechanism includes: two groups of opposite settings and interval adjustable clamping position block, the lower pressure sealing subassembly for pushing the paperboard of two sides of packing case is fixed on each group of clamping position block, and the adjusting piece for adjusting the interval of two groups of clamping position block is equipped on packing table. When using, the device overcomes the fixed structure design of the packaging auxiliary equipment in the prior art, handles different specifications of product, and when replacing product type, needs to adjust equipment parameters, replaces mould or even replaces equipment, and the adjustment process is complicated and time -consuming, leads to the problem of low production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of product packaging technology, specifically to a product packaging auxiliary device. Background Technology

[0002] Product packaging refers to the process of packaging goods during the production process to ensure that they are not damaged during storage, transportation, and sales, while also facilitating consumer use. It not only protects the product but also serves to convey brand image and information, and attract consumers.

[0003] However, most existing packaging auxiliary equipment is designed with a fixed structure and is customized for products of specific sizes and shapes, such as dedicated carton sealing machines and standardized product positioning frames. But in actual production, companies often need to handle products of different specifications. When changing product types, they need to readjust equipment parameters, change molds, or even replace the equipment. The adjustment process is cumbersome and time-consuming, resulting in low production efficiency and making it unsuitable for multi-variety, small-batch production models.

[0004] Therefore, the problem that this utility model urgently needs to solve is to provide a product packaging auxiliary equipment that can adapt to packaging boxes of different widths and heights during use without changing equipment or molds, and is especially suitable for multi-variety, small-batch production modes. Utility Model Content

[0005] To address the aforementioned technical problems, the purpose of this utility model is to overcome the fact that most existing packaging auxiliary equipment has a fixed structure design, which requires readjusting equipment parameters, changing molds, or even replacing equipment when handling products of different specifications or changing product types. This adjustment process is cumbersome and time-consuming, resulting in low production efficiency. Therefore, this utility model provides a packaging auxiliary equipment that can adapt to packaging boxes of different widths and heights during use, without the need to change equipment or molds, and is especially suitable for product packaging auxiliary equipment in multi-variety, small-batch production modes.

[0006] To achieve the above objectives, this utility model provides a product packaging auxiliary device. The auxiliary device includes: a device base, a conveyor belt fixedly mounted on the device base, and a packaging platform fixedly mounted at the top of the device base behind the conveyor belt. Multiple support columns are fixedly mounted on the packaging platform. The support columns are equipped with packaging components for sealing packages of different heights via a height adjustment mechanism. The packaging platform is also equipped with a clamping mechanism for clamping and fixing packages of different sizes during the sealing process. The clamping mechanism includes two sets of clamping blocks arranged opposite each other with adjustable spacing. Each set of clamping blocks is fixedly equipped with a pressing and sealing component for pushing the cardboard on both sides of the packaging box. The packaging platform is equipped with an adjusting component for adjusting the spacing between the two sets of clamping blocks.

[0007] Preferably, the pressing sealing assembly includes: a telescopic rod fixedly mounted on the clamping block, the output end of the telescopic rod is vertically upward and a pressure plate is hinged to the top end, and a hinge rod is hinged between the pressure plate and the clamping block.

[0008] Preferably, the adjusting component includes: multiple sets of sliding grooves spaced apart on the equipment base, one set of which is rotatably provided with a bidirectional lead screw, the bidirectional lead screw having two sections of threads with opposite directions, and each section of thread being fitted with a mounting block that slides in cooperation with the inner sidewall of the sliding groove, and a rotary motor fixedly provided on the equipment base, the output shaft of the rotary motor being fixedly connected to the bidirectional lead screw, and the clamping block being fixedly installed on the mounting block.

[0009] Preferably, the height adjustment mechanism includes: a mounting groove formed on the support column, a screw rotatably disposed in the mounting groove, a threaded block threadedly fitted on the screw and slidingly engaging with the inner sidewall of the mounting groove, a servo motor fixedly disposed on the top of the support column, and the output shaft of the servo motor fixedly connected to the screw, and the encapsulation component fixedly mounted on the threaded block.

[0010] Preferably, the equipment base is provided with limiting mechanisms on both sides of the conveyor belt for limiting the movement of the product during transportation.

[0011] Preferably, the limiting mechanism includes: a fixed plate fixedly disposed on both sides of the equipment base, a mounting frame slidably passing through the fixed plate, a limiting plate fixedly disposed on the top end of the side of the fixed plate slidably passing through the mounting frame, and a spring sleeved on the mounting frame with both ends abutting against the side walls of the fixed plate and the limiting plate respectively.

[0012] Preferably, the inner sidewall of the limiting plate is provided with multiple sets of guide rollers that rotatably contact the sidewall of the packaging.

[0013] According to the above technical solution, the product packaging auxiliary equipment provided by this utility model has the following beneficial effects during use: the clamping mechanism can adjust the distance between the two sets of clamping blocks through the adjusting component, and adjust the height of the packaged part in conjunction with the height adjustment mechanism, so as to adapt to the packaging boxes with different widths and heights without changing the equipment or molds, especially suitable for multi-variety and small-batch production mode; the two sets of clamping blocks clamp the two sides of the packaging box in opposite directions, and the pressing sealing component pushes and positions the cardboard, which can effectively prevent the packaging box from shifting or shaking during the sealing process and ensure that the seal is flat.

[0014] Other features and advantages of this utility model will be described in detail in the following detailed description section; and all parts not covered in this utility model are the same as or can be implemented using existing technology. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 A three-dimensional structural diagram of a product packaging auxiliary device provided in a preferred embodiment. Figure 1 ; Figure 2 A three-dimensional structural diagram of a product packaging auxiliary device provided in a preferred embodiment. Figure 2 ; Figure 3 This is a three-dimensional structural diagram of a product packaging auxiliary equipment limiting mechanism provided in a preferred embodiment; Figure 4 This is a three-dimensional structural diagram of a product packaging auxiliary equipment clamping mechanism provided in a preferred embodiment; Figure 5 yes Figure 4 Enlarged view of the 3D structure at point A; Figure 6 This is a three-dimensional structural diagram of a height adjustment mechanism for product packaging auxiliary equipment provided in a preferred embodiment.

[0016] Explanation of reference numerals in the attached figures 100. Equipment base; 101. Conveyor belt; 102. Support column; 103. Packaging component; 104. Packaging platform; 200. Height adjustment mechanism; 201. Mounting groove; 202. Screw; 203. Threaded block; 204. Servo motor; 300. Clamping mechanism; 301. Slide groove; 302. Bidirectional lead screw; 303. Mounting block; 304. Rotary motor; 305. Clamping position block; 400. Limiting mechanism; 401. Fixing plate; 402. Mounting frame; 403. Limiting plate; 404. Spring; 405. Guide roller; 500. Press-down sealing assembly; 501. Telescopic rod; 502. Pressure plate; 503. Hinge rod. Detailed Implementation

[0017] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0018] In this utility model, unless otherwise stated, directional words such as "upper," "lower," "inner," and "outer" included in the terminology only represent the orientation of the term in its conventional use or are common terms understood by those skilled in the art, and should not be regarded as limitations on the term.

[0019] Reference Figures 1-6As shown, a product packaging auxiliary device includes: a device base 100, on which a conveyor belt 101 is fixedly mounted; a packaging platform 104 is fixedly mounted at the top of the device base 100 behind the conveyor belt 101; multiple support columns 102 are fixedly mounted on the packaging platform 104; packaging components 103 for sealing packages of different heights are provided on the support columns 102 via a height adjustment mechanism 200; and a clamping mechanism 300 is provided on the packaging platform 104 for clamping and fixing packages of different sizes during sealing. The clamping mechanism 300 includes two sets of clamping blocks 305 arranged opposite each other with adjustable spacing. Each set of clamping blocks 305 is fixedly provided with a pressing and sealing assembly 500 for pushing the cardboard on both sides of the packaging box. The packaging table 104 is provided with an adjusting member for adjusting the spacing between the two sets of clamping blocks 305.

[0020] In the above scheme, the packaging component 103 is prior art and will not be described in detail here. During use, according to the width of the packaging box, the spacing between the two sets of opposing clamping blocks 305 is adjusted using the adjusting mechanism on the packaging platform 104. The adjusting mechanism drives the two sets of clamping blocks 305 to slide relative to or towards each other along the packaging platform 104 until the spacing between the two sets of clamping blocks 305 is slightly greater than the width of the packaging box, ensuring that the packaging box can be smoothly placed in and clamped without loosening, thus completing the clamping adaptation for different sized packaging. The packaging box containing the product is placed on the conveyor belt 101, and the conveyor belt 101 is started, transporting the packaging box towards the packaging platform 104. When the packaging box reaches the preset clamping position on the packaging platform 104, the conveyor belt 101 stops running, and the packaging box remains stationary between the two sets of clamping blocks 305, completing the packaging process. Positioning and clamping mechanism 300 are activated. Adjustment mechanism drives two sets of clamping blocks 305 to move towards each other until the clamping blocks 305 are tightly fitted to both sides of the packaging box, thus clamping and fixing packaging boxes of different sizes and preventing the packaging box from shifting during the sealing process. At the same time, the pressing sealing component 500 on each set of clamping blocks 305 is activated, pushing the cardboard on both sides of the packaging box downwards, so that the cardboard fits against the side wall of the packaging box, providing a flat sealing surface for subsequent sealing. According to the height of the packaging box, the height of the sealing component 103 is adjusted by the height adjustment mechanism 200 on the support column 102: the height adjustment mechanism 200 drives the sealing component 103 to rise and fall vertically along the support column 102 until the sealing component 103 is aligned with the sealing position of the packaging box. The sealing component 103 is activated to complete the sealing operation of the packaging box.

[0021] Reference Figures 4-5 As shown, the pressing sealing assembly 500 includes: a telescopic rod 501 fixedly mounted on the clamping block 305, the output end of the telescopic rod 501 is vertically upward and the top end is hinged to a pressure plate 502, and a hinge rod 503 is hinged between the pressure plate 502 and the clamping block 305.

[0022] In the above scheme, after the adjusting component of the clamping mechanism 300 drives the clamping block 305 to fit against the two sides of the packaging box, the telescopic rod 501 on the clamping block 305 is activated. The output end of the telescopic rod 501 extends vertically upward, pushing the pressure plate 502 to rotate around the hinge point with the telescopic rod 501. During the rotation of the pressure plate 502, the hinge rod 503 between it and the clamping block 305 rotates synchronously, limiting the rotation trajectory of the pressure plate 502 and ensuring that the pressure plate 502 always maintains the matching angle with the side wall of the packaging box. Finally, the pressure plate 502 pushes the cardboard on both sides of the packaging box downward, so that the cardboard fits tightly against the side wall of the packaging box, forming a flat sealing surface and completing the sealing pretreatment.

[0023] Reference Figures 3-4 As shown, the adjusting component includes: multiple sets of sliding grooves 301 spaced apart on the equipment base 100, one set of sliding grooves 301 having a bidirectional lead screw 302 rotatably mounted inside, the bidirectional lead screw 302 having two sections of threads with opposite directions, and each section of thread having a mounting block 303 that slides and engages with the inner sidewall of the sliding groove 301, and a rotary motor 304 fixedly mounted on the equipment base 100, the output shaft of the rotary motor 304 being fixedly connected to the bidirectional lead screw 302, and the clamping block 305 being fixedly mounted on the mounting block 303.

[0024] In the above scheme, according to the width of the packaging box, the rotary motor 304 on the equipment base 100 is started. The output shaft of the rotary motor 304 drives the bidirectional lead screw 302 in the slide groove 301 to rotate. The two sections of the bidirectional lead screw 302 with opposite screw directions drive the two sets of mounting blocks 303 to slide towards or relative to each other along the inner side wall of the slide groove 301. When the mounting blocks 303 slide, they drive the clamping blocks 305 fixed on them to move synchronously until the distance between the two sets of clamping blocks 305 reaches the preset value. Then the rotary motor 304 is turned off to complete the clamping distance adjustment.

[0025] Reference Figure 2 and Figure 6 As shown, the height adjustment mechanism 200 includes: a mounting groove 201 formed on the support column 102, a screw 202 rotatably disposed in the mounting groove 201, a threaded block 203 threadedly sleeved on the screw 202 and slidingly engaged with the inner sidewall of the mounting groove 201, a servo motor 204 fixedly disposed on the top of the support column 102, and the output shaft of the servo motor 204 fixedly connected to the screw 202, and the encapsulation 103 fixedly mounted on the threaded block 203.

[0026] In the above scheme, according to the height of the packaging box, the servo motor 204 at the top of the support column 102 is started. The output shaft of the servo motor 204 drives the screw 202 in the mounting groove 201 to rotate. The screw 202 drives the threaded block 203 to slide vertically along the inner side wall of the mounting groove 201. When the threaded block 203 slides, it drives the packaging component 103 fixed on it to rise and fall synchronously until the packaging component 103 is aligned with the sealing position of the packaging box. Then, the servo motor 204 is turned off to complete the height adjustment.

[0027] Reference Figures 2-3 As shown, the equipment base 100 is provided with limiting mechanisms 400 on both sides of the conveyor belt 101 for limiting the product during transportation. The limiting mechanism 400 includes: a fixing plate 401 fixedly disposed on both sides of the equipment base 100; a mounting frame 402 slidably passing through the fixing plate 401; a limiting plate 403 fixedly disposed on the top end of the side of the mounting frame 402; and a spring 404 sleeved on the mounting frame 402, with its two ends abutting against the side walls of the fixing plate 401 and the limiting plate 403 respectively.

[0028] In the above scheme, the packaging box is placed on the conveyor belt 101 and pushed to move towards the limiting plate 403. The side wall of the packaging box presses against the limiting plate 403, causing the mounting frame 402 to slide along the fixed plate 401, while compressing the spring 404. The spring 404 generates a reverse elastic force, making the limiting plate 403 tightly fit against the side wall of the packaging box, forming a flexible limit. When the conveyor belt 101 moves the packaging box, the limiting plate 403 always fits against the side wall of the packaging box under the elastic force of the spring 404, providing lateral guidance for the packaging box. If there are slight fluctuations in the width of the packaging box, the spring 404 can be extended and retracted in real time to ensure stable limiting.

[0029] Reference Figure 3 As shown, the inner sidewall of the limiting plate 403 is provided with multiple sets of guide rollers 405 that rotatably contact the packaging sidewall.

[0030] In the above scheme, when the packaging box moves on the conveyor belt 101, its side wall contacts the guide roller 405 on the inner side wall of the limiting plate 403. The guide roller 405 rotates synchronously with the movement of the packaging box, converting the sliding friction between the packaging box and the limiting plate 403 into rolling friction. The rolling of the guide roller 405 can reduce the resistance when the packaging box moves, and avoid the packaging box from jamming or surface wear due to excessive friction.

[0031] In summary, the product packaging auxiliary equipment provided by this utility model allows the packaging box containing the product to be placed on the conveyor belt 101 according to the width of the packaging box. The two sides of the packaging box contact the guide rollers 405 of the limiting mechanism 400, pushing the limiting plate 403 to drive the mounting frame 402 to slide along the fixed plate 401 and compress the spring 404. The reverse elastic force of the spring 404 makes the guide roller 405 fit tightly against the side wall of the packaging box, forming a flexible limit. The conveyor belt 101 is started, which drives the packaging box to the packaging table 104. The guide roller 405 rotates synchronously with the packaging box to reduce friction and ensure that the packaging box moves along the center line. When the packaging box reaches between the two sets of clamping blocks 305 on the packaging table 104, the conveyor belt 101 stops running, completing the packaging positioning. The rotary motor 304 is started, driving the two sets of mounting blocks 303 to move the clamping blocks 305 towards each other until the clamping blocks 305 are tightly fitted with both sides of the packaging box, achieving clamping and fixation. At the same time, the telescopic rod 501 on the clamping block 305 is started. The output end of the telescopic rod 501 extends vertically upward, pushing the pressure plate 502 to rotate around the hinge point. 502 drives the hinge rod 503 to rotate synchronously. Finally, the pressure plate 502 pushes the cardboard on both sides of the packaging box downwards, so that the cardboard fits against the side wall, completing the sealing pre-treatment. According to the height of the packaging box, the servo motor 204 at the top of the support column 102 is started. The output shaft of the servo motor 204 drives the screw 202 in the mounting groove 201 to rotate. The screw 202 drives the threaded block 203 to slide vertically along the inner side wall of the mounting groove 201. The threaded block 203 drives the sealing component 103 to rise and fall synchronously until the sealing component 103 is aligned with the sealing position of the packaging box. The servo motor 204 is then turned off. The sealing component 103 is started to complete the sealing of the packaging box. The sealing component 103 is existing technology and will not be described in detail in this specification.

[0032] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0033] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0034] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A product packaging auxiliary device, characterized in that, The auxiliary equipment includes: an equipment base (100), on which a conveyor belt (101) is fixedly mounted, and a packaging platform (104) is fixedly mounted at the top of the equipment base (100) behind the conveyor belt (101). Multiple support columns (102) are fixedly mounted on the packaging platform (104), and the support columns (102) are equipped with packaging components (103) for sealing packages of different heights via a height adjustment mechanism (200). The packaging platform (104) is also equipped with a clamping mechanism (300) for clamping and fixing packages of different sizes during sealing. The clamping mechanism (300) includes two sets of clamping blocks (305) arranged opposite each other with adjustable spacing. Each set of clamping blocks (305) is fixedly provided with a pressing sealing assembly (500) for pushing the cardboard on both sides of the packaging box. The packaging table (104) is provided with an adjusting member for adjusting the spacing between the two sets of clamping blocks (305).

2. The product packaging auxiliary equipment according to claim 1, characterized in that, The pressing sealing assembly (500) includes: a telescopic rod (501) fixedly mounted on the clamping block (305), the output end of the telescopic rod (501) is vertically upward and the top end is hinged to a pressure plate (502), and a hinge rod (503) is hinged between the pressure plate (502) and the clamping block (305).

3. The product packaging auxiliary equipment according to claim 1, characterized in that, The adjusting component includes: multiple sets of sliding grooves (301) spaced apart on the equipment base (100), one set of sliding grooves (301) is rotatably provided with a bidirectional lead screw (302), the bidirectional lead screw (302) is provided with two sections of threads with opposite directions, and each section of thread is respectively fitted with a mounting block (303) that slides and engages with the inner sidewall of the sliding groove (301), and a rotary motor (304) is fixedly provided on the equipment base (100), the output shaft of the rotary motor (304) is fixedly connected to the bidirectional lead screw (302), and the clamping block (305) is fixedly installed on the mounting block (303).

4. The product packaging auxiliary equipment according to claim 1, characterized in that, The height adjustment mechanism (200) includes: a mounting groove (201) opened on the support column (102), a screw (202) rotatably provided in the mounting groove (201), a threaded block (203) threadedly sleeved on the screw (202) and slidingly engaged with the inner sidewall of the mounting groove (201), a servo motor (204) fixedly provided on the top of the support column (102), and the output shaft of the servo motor (204) fixedly connected to the screw (202), and the package (103) fixedly installed on the threaded block (203).

5. The product packaging auxiliary equipment according to claim 1, characterized in that, The equipment base (100) is provided with limiting mechanisms (400) fixed on both sides of the conveyor belt (101) for limiting the product during transportation.

6. The product packaging auxiliary equipment according to claim 5, characterized in that, The limiting mechanism (400) includes: a fixed plate (401) fixedly disposed on both sides of the equipment base (100), a mounting bracket (402) slidably passing through the fixed plate (401), a limiting plate (403) slidably passing through the top of the side of the fixed plate (401) on the mounting bracket (402), and a spring (404) with both ends abutting against the side walls of the fixed plate (401) and the limiting plate (403) respectively on the mounting bracket (402).

7. The product packaging auxiliary equipment according to claim 6, characterized in that, The inner sidewall of the limiting plate (403) is provided with multiple sets of guide rollers (405) that contact the packaging sidewall.

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