High-universality magnetic suspension conveying line for packaging boxes

Abstract

The utility model discloses a magnetic suspension conveying line used for packaging boxes and high in universality. The magnetic suspension conveying line comprises a rack, an annular magnetic suspension guide rail fixed to the rack, a magnetic suspension power module fixedly installed on the inner side of the magnetic suspension guide rail and a plurality of power trolleys movably arranged on the outer edge of the magnetic suspension guide rail. The magnetic suspension power module comprises a track magnetic pole matched with the magnetic suspension guide rail, and a plurality of power magnetic poles matched with the track magnetic pole to move are fixedly mounted on the power trolley; every two adjacent power trolleys form a moving unit, and supporting and clamping assemblies which are opposite in the left-right direction and used for supporting and clamping packaging boxes are fixedly installed on the two power trolleys of each moving unit. The packaging box conveying device can be matched with packaging boxes of different sizes, each moving unit can automatically convey the packaging boxes to each subsequent station under the control of magnetic suspension, the conveying speed is remarkably increased, and then the production efficiency is improved.

Description

[Technical field]

[0001] The utility model belongs to the technical field of automatic packaging, in particular to a magnetic suspension conveyor line with high versatility and used for packaging boxes. [Background technology]

[0002] In the process of packaging coffee capsules, it is necessary to first fold the flat cardboard to form a packaging box. The packaging box moves along the conveyor line and is transported forward. The robot places the coffee capsule into the packaging box. The packaging box with the product is transported to the capping station for capping. After capping, the whole box of products enters the next station along the conveyor line. Each station is set along the conveyor line and the packaging box is always on the conveyor line. Therefore, a clamp for clamping the packaging box is required on the conveyor line. In order to improve the versatility and flexibility of packaging, it is necessary to flexibly and automatically adjust the position of each clamp on the conveyor line, and each clamp can also automatically adapt to packaging boxes of different sizes. In this way, efficient packaging can be achieved without manually adjusting the distance between the clamps on the conveyor line and replacing different clamps.

[0003] A linear box folding conveying and packaging structure disclosed in Chinese patent publication number CN213383187U includes a conveying frame, an adjusting mechanism, a conveying belt, a lower folding tongue packaging assembly for a paper box, a large tongue flanging assembly, a small folding tongue assembly, a front folding tongue assembly, a glue injection tongue closing assembly and a packaging assembly. The lower folding tongue packaging assembly for a paper box is installed on the conveying frame below the conveying belt, and the large tongue flanging assembly, the small folding tongue assembly, the front folding tongue assembly, the glue injection tongue closing assembly and the packaging assembly are sequentially arranged above the conveying belt. Although the conveying and packaging structure can complete the folding and conveying of the paper box, there are still the following problems:

[0004] (1) Although the distance between the two conveyor belts can be adjusted by turning the rotary handle of the adjustment mechanism to adapt to cartons of different sizes, manual adjustment is required each time a carton of a different size is changed, which reduces the production cycle and is not suitable for automated production;

[0005] (2) The cartons are arranged at a fixed pitch on the conveyor belt. After the cartons enter the conveyor belt, the driving mechanism drives the conveyor belt to transmit several cartons to each workstation in sequence. The conveyor belt drives several cartons to be transmitted in sequence at the same time. The cartons cannot reach each workstation in time, resulting in a slow production rhythm and low production efficiency.

[0006] Therefore, it is necessary to provide a magnetic suspension conveyor line for packaging boxes with high versatility to solve the above technical problems. [Contents of the utility model]

[0007] The main purpose of the utility model is to provide a highly versatile magnetic levitation conveyor line for packaging boxes, which can adapt to packaging boxes of different sizes. Under the control of magnetic levitation, each motion unit can automatically transport the packaging boxes to subsequent workstations, significantly improving the transmission speed and thus improving production efficiency.

[0008] The utility model achieves the above-mentioned purpose through the following technical scheme: a magnetic levitation conveyor line for packaging boxes with high versatility, which includes a frame, a ring-shaped magnetic levitation guide rail fixed on the frame, a magnetic levitation power module fixedly installed on the inner side of the magnetic levitation guide rail, and a plurality of power carts movably arranged on the outer edge of the magnetic levitation guide rail; the magnetic levitation power module includes a track pole adapted to the magnetic levitation guide rail, and a plurality of power poles that cooperate with the track poles for movement are fixedly installed on the power cart; two adjacent power carts form a motion unit, and the two power carts of the motion unit are fixedly installed with left-right opposite support and clamping components used to support and clamp the packaging box.

[0009] Furthermore, the magnetic levitation guide rail includes two annular rails arranged on the upper and lower sides, and the power vehicle is movably arranged on the rails through two pairs of rollers.

[0010] Furthermore, a plurality of the power carts form a plurality of the motion units.

[0011] Furthermore, the support and clamping assembly includes a mounting block for being mounted and fixed to the power trolley, a support plate fixed on the mounting block and used to support the bottom of the packaging box, and a clamping plate arranged on the upper surface of the support plate and used to clamp the side of the paper box.

[0012] Furthermore, a shielding cover is provided above the magnetic levitation power module.

[0013] Compared with the prior art, the utility model has the beneficial effects of a magnetic suspension conveyor line for packaging boxes with high versatility:

[0014] (1) Each power trolley can move freely on the magnetic levitation guide rail. Therefore, after two adjacent power trolleys form a motion unit, if a packaging box of different sizes is replaced, there is no need to replace the support and clamping components. The support and clamping of packaging boxes of different sizes can be adapted by setting the distance between the two power trolleys in the motion unit. The automatic adjustment is very convenient, highly adaptable and highly versatile.

[0015] (2) After each motion unit supports and clamps a packaging box, it can automatically and quickly move to the subsequent workstations under the control of the magnetic levitation. Compared with belt transmission, there is no need to wait for the next workstation to be transported forward in sequence. After each motion unit supports and clamps the packaging box, it can automatically move to the subsequent workstations independently. In this way, since the movement of each motion unit is under the control of the magnetic levitation, the transmission speed and accuracy will be significantly improved, thereby improving production efficiency.

Brief Description of the Drawings

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a magnetic suspension conveyor line with high versatility used for packaging boxes according to an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of a magnetic suspension conveyor line with high versatility used for packaging boxes according to an embodiment of the utility model;

[0018] Figure 3 It is a partial three-dimensional structural schematic diagram of a magnetic suspension conveyor line with high versatility used for packaging boxes according to an embodiment of the utility model;

[0019] The numbers in the figure represent:

[0020] 100-magnetic suspension conveyor line with high versatility for packaging boxes; 200-packaging boxes;

[0021] 1- rack;

[0022] 2-magnetic levitation guide rail, 21-track;

[0023] 3-Magnetic levitation power module;

[0024] 4-power trolley, 41-roller;

[0025] 5-Motor unit;

[0026] 6-support clamping assembly, 61-mounting block, 62-support plate, 63-clamping plate;

[0027] 7- Block the cover. [Specific implementation method]

[0028] Please refer to Figure 1-Figure 3 The present embodiment is a highly versatile magnetic levitation conveyor line for packaging boxes. The highly versatile magnetic levitation conveyor line 100 for packaging boxes includes a frame 1, a ring-shaped magnetic levitation guide rail 2 fixed above the frame 1, a magnetic levitation power module 3 fixedly installed on the inner side of the magnetic levitation guide rail 2, and a plurality of power carts 4 movably arranged on the outer edge of the magnetic levitation guide rail 2.

[0029] The magnetic suspension guide rail 2 includes two annular rails 21 arranged at the upper and lower sides, and the power vehicle 4 is movably arranged on the rails 21 through two pairs of rollers 41 .

[0030] The magnetic suspension power module 3 includes a track magnetic pole adapted to the magnetic suspension guide rail 2, and a plurality of power magnetic poles are fixedly mounted on the power trolley 4 to move in coordination with the track magnetic poles; when working, the track magnetic poles and the power magnetic poles cooperate with each other to control the plurality of power trolleys to generate magnetic suspension movement. A shielding cover 7 is provided above the magnetic suspension power module 3 to cover some parts and prevent other foreign objects or products from falling into the conveyor line to affect the magnetic suspension movement and thus interfere with the entire processing flow.

[0031] Two adjacent power carts 4 form a motion unit 5, and the two power carts 4 of the motion unit 5 are fixedly installed with left and right opposite support and clamping components 6 for supporting and clamping the packaging box 200. Several power carts 4 form multiple motion units 5, which can improve the transportation efficiency of the packaging box 200.

[0032] After each moving unit 5 supports and clamps a packaging box 200, it can automatically and quickly move to the subsequent workstations under the control of the magnetic levitation to carry out the subsequent process flow. Compared with the belt transmission, there is no need to wait for forward transportation to the next workstation in sequence. After each moving unit 5 supports and clamps the packaging box 200, it can automatically move to the subsequent workstations independently. In this way, since the movement of each moving unit 5 is under the control of the magnetic levitation, the transmission speed and accuracy will be significantly improved, thereby improving the production efficiency.

[0033] The support and clamping assembly 6 includes a mounting block 61 for mounting and fixing with the power trolley 4, a support plate 62 fixed on the mounting block 61 and used to support the bottom of the packaging box 200, and a clamping plate 63 arranged on the upper surface of the support plate 62 and used to clamp the side of the paper box. When the motion unit 5 supports and clamps the packaging box 200, one or both of the two power trolleys 4 move to adjust the distance between the two, so that the two ends of the bottom of the packaging box 200 are respectively supported on the two support plates 62 on the two power trolleys 4, and then the two power trolleys 4 are relatively close so that the left and right sides of the packaging box 200 are respectively clamped between the two clamping plates 63 on the two power trolleys 4, to ensure the stability of the paper box supported and clamped on the motion unit 5, further ensure the accuracy of subsequent glue spraying and product placement, and reduce the difficulty.

[0034] Since each power trolley 4 can move freely on the magnetic levitation guide rail 2, after the two power trolleys 4 form a motion unit 5, if a packaging box 200 of a different size is replaced, there is no need to replace the support and clamping assembly 6. By adjusting the distance between the two power trolleys 4 in the motion unit 5 to adapt to the support and clamping of packaging boxes 200 of different sizes, the automatic adjustment is very convenient, the adaptability is extremely strong, and the versatility is high.

[0035] When the highly versatile magnetic levitation conveyor line 100 for packaging boxes provided by the present solution is applied, when the motion unit 5 supports and clamps the packaging box 200, one or both of the two power carts 4 move to adjust the distance between the two, so that the two ends of the bottom of the packaging box 200 are respectively supported on the two support plates 62 on the two power carts 4, and then the two power carts 4 are relatively close so that the left and right sides of the packaging box 200 are respectively clamped between the two clamping plates 63 on the two power carts 4. After the packaging box 200 is supported and clamped on the motion unit 5, under the control of the magnetic levitation, the motion unit 5 clamping the packaging box 200 moves independently and automatically to the subsequent workstations for subsequent process flow.

[0036] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A magnetic suspension conveyor line with high versatility for packaging boxes, characterized by: It comprises a frame, a ring-shaped magnetic suspension guide rail fixed on the frame, a magnetic suspension power module fixedly installed on the inner side of the magnetic suspension guide rail, and a plurality of power carts movably arranged on the outer edge of the magnetic suspension guide rail; the magnetic suspension power module comprises a track magnetic pole adapted to the magnetic suspension guide rail, and a plurality of power magnetic poles which cooperate with the track magnetic poles for movement are fixedly installed on the power cart; two adjacent power carts form a motion unit, and the two power carts of the motion unit are fixedly installed with left-right opposite supporting and clamping components which are used to support and clamp a packaging box.

2. A magnetic suspension conveyor line for packaging boxes with high versatility as claimed in claim 1, characterized in that: The magnetic suspension guide rail comprises two annular rails arranged at the upper and lower sides, and the power vehicle is movably arranged on the rails through two pairs of rollers.

3. A magnetic suspension conveyor line for packaging boxes with high versatility as claimed in claim 1, characterized in that: A plurality of the power carts form a plurality of the motion units.

4. A magnetic suspension conveyor line for packaging boxes with high versatility as claimed in claim 1, characterized in that: The support clamping assembly includes a mounting block for fixing with the power trolley, a support plate fixed on the mounting block and used to support the bottom of the packaging box, and a clamping plate arranged on the upper surface of the support plate and used to clamp the side of the paper box.

5. A magnetic suspension conveyor line for packaging boxes with high versatility as claimed in claim 1, characterized in that: A shielding cover is arranged above the magnetic suspension power module.

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