Centering mechanism

By designing a centering mechanism including a U-shaped bracket, a positioning fixture mechanism, a rolling guide wheel and a driving mechanism, the problem of deviation of the packaging box during the transportation process is solved, and the centering effect of the packaging box during the labeling station is achieved. .

CN222474711UActive Publication Date: 2025-02-14QINGDAO DESEN INTELLIGENT TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202421303749.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-07
Publication Date
2025-02-14
Estimated Expiration
2034-06-07

AI Technical Summary

Technical Problem

The packaging boxes in the prior art are prone to deviation during the transportation process, which makes it impossible to ensure that the packaging boxes are centered when the product passes through the labeling station, which in turn affects the accuracy of the labeling.

Method used

A centering mechanism is designed, including a U-shaped bracket, a positioning fixture mechanism, a rolling guide wheel and a drive mechanism. The slider slides on the guide rail, causing the eight rolling guide wheels to move simultaneously, clamp the packaging box, and drive the movement of the slider and rolling guide wheels through the transmission system to ensure the packaging box is centered.

Benefits of technology

The effect of keeping the packaging box centered during the packaging box conveying process is achieved, ensuring that the packaging box is in the correct position when the product is labeled and meets technical requirements.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222474711U_ABST
    Figure CN222474711U_ABST
Patent Text Reader

Abstract

The utility model provides a centering mechanism, which belongs to the field of centering mechanisms, and comprises a U-shaped bracket, a positioning clamp mechanism, a rolling guide wheel and a driving mechanism, in the scheme, the output end of a positive and negative rotation motor rotates to drive a synchronous wheel to rotate, the synchronous wheel rotates to drive a synchronous belt to rotate, and the synchronous belt rotates to drive a connecting rod A and a connecting rod B to move simultaneously; the connecting rod A and the connecting rod B move at the same time to drive the two sliding blocks to move close to each other, the sliding blocks are connected to the guide rails in a sliding mode so that the sliding blocks can slide on the guide rails, the two sliding blocks move close to each other at the same time to drive the eight rolling guide wheels to move at the same time, and a packaging box can be clamped through the eight rolling guide wheels. By means of the technical scheme, products are centered, it is guaranteed that packaging boxes are centered and labeled, the technical requirement is met, and the problems that in the prior art, the packaging boxes deviate in the conveying process, it cannot be guaranteed that the packaging boxes are kept centered when the products pass through a labeling station, and centered labeling cannot be conducted are solved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model belongs to the field of centering mechanisms, and in particular relates to a centering mechanism. Background Art

[0002] Packing boxes are mainly for the convenience of transportation, loading and unloading, and storage. Generally, wooden boxes and corrugated wood pallets are used, and tin barrels or tin barrels are also used.

[0003] Products in the prior art need to be packaged in packaging boxes after production is completed. Since the packaging boxes may deviate during transportation, it is impossible to ensure that the packaging boxes are centered when the products pass through the labeling station and perform centered labeling, so a centering mechanism is required. Utility Model Content

[0004] The utility model aims to provide a centering mechanism, aiming to solve the problem in the prior art that the packaging box will deviate during the transportation process, and it is impossible to ensure that the product passes through the labeling station to keep the packaging box centered and perform center labeling.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A centering mechanism, comprising:

[0007] U-shaped bracket;

[0008] A positioning fixture mechanism is arranged on the top of the U-shaped bracket;

[0009] A plurality of rolling guide wheels are provided, and the plurality of rolling guide wheels are symmetrically arranged on the positioning fixture mechanism; and

[0010] The driving mechanism is arranged on one side of the U-shaped bracket, and the driving mechanism is connected with the positioning fixture mechanism, and is used for driving the multiple rolling guide wheels to move.

[0011] As a preferred solution of the utility model, the positioning fixture mechanism includes:

[0012] A slide rail component is disposed on the top of the U-shaped bracket; and

[0013] The positioning fixture components are provided in two groups, and the two groups of positioning fixture components are symmetrically arranged on the slide rail component.

[0014] As a preferred solution of the utility model, the slide rail component includes a slider and a guide rail, the guide rail is fixedly connected to the top of the U-shaped bracket, two sliders are provided, both of the sliders are slidably mounted on the guide rail, and the two sliders are symmetrically arranged.

[0015] As a preferred solution of the utility model, each group of the positioning fixture components includes a connecting plate and a T-shaped bracket, the connecting plate is detachably connected to the top of the slider by screws, and the T-shaped bracket is fixedly connected to the top of the connecting plate.

[0016] As a preferred solution of the utility model, the driving mechanism includes:

[0017] A transmission component is disposed on one side of the U-shaped bracket; and

[0018] The connecting components are arranged on the transmission component, and the connecting components are connected with the two sliding blocks.

[0019] As a preferred solution of the utility model, the transmission component includes a mounting frame A, a rotating shaft, a synchronous wheel, a forward and reverse motor, a mounting frame B and a synchronous belt. The mounting frame A is arranged on one side of the U-shaped bracket, the rotating shaft is rotatably connected between the side walls of the mounting frame A, the mounting frame B is arranged on one side of the U-shaped bracket, the forward and reverse motor is fixedly connected to one end of the mounting frame B, and the output end of the forward and reverse motor rotates through the mounting frame B and extends to the inner side of the mounting frame B. Two synchronous wheels are provided, one of which is fixedly connected to the circumferential surface of the rotating shaft, and the other synchronous wheel is fixedly connected to the output end of the forward and reverse motor, and the synchronous belt transmission is connected to the two synchronous wheels.

[0020] As a preferred solution of the utility model, the connecting component includes a connecting rod A and a connecting rod B, the connecting rod B is detachably connected to the side end of one of the sliders by a screw, and the connecting rod B is fixedly connected to the synchronous belt, and the connecting rod A is detachably connected to the side end of one of the sliders by a screw, and the connecting rod A is fixedly connected to the synchronous belt.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] 1. In this solution, the slider is connected to the guide rail through sliding, so that the slider can slide on the guide rail. By moving the two sliders close to each other at the same time, the eight rolling guide wheels can be driven to move at the same time. The packaging box can be clamped by the setting of the eight rolling guide wheels, so that the product can be centered to ensure that the packaging box is centered and labeled to meet the technical requirements.

[0023] 2. In this scheme, the output end of the forward and reverse motor rotates to drive the synchronous wheel to rotate, the rotation of the synchronous wheel drives the synchronous belt to rotate, the rotation of the synchronous belt drives the connecting rod A and the connecting rod B to move simultaneously, and the simultaneous movement of the connecting rod A and the connecting rod B drives the two sliders to move closer. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0026] Figure 2 It is a structural schematic diagram of another perspective of the utility model;

[0027] Figure 3 It is a structural schematic diagram of the synchronous wheel of the utility model.

[0028] In the figure: 1. U-shaped bracket; 2. Mounting frame A; 3. Rotating shaft; 4. Synchronous wheel; 5. Slider; 6. Connecting rod A; 7. Connecting plate; 8. T-shaped bracket; 9. Rolling guide wheel; 10. Guide rail; 11. Connecting rod B; 12. Forward and reverse motor; 13. Mounting frame B; 14. Synchronous belt. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example 1

[0031] See also Figure 1-Figure 3 , the technical solution provided by this embodiment is as follows:

[0032] A centering mechanism is composed of a U-shaped bracket 1, a positioning fixture mechanism, a rolling guide wheel 9 and a driving mechanism. A plurality of rolling guide wheels 9 are provided, and the plurality of rolling guide wheels 9 are symmetrically arranged on the positioning fixture mechanism.

[0033] In a specific embodiment of the utility model, eight rolling guide wheels 9 are provided, and the eight rolling guide wheels 9 are respectively fixedly connected to the top of two T-shaped brackets 8. The eight rolling guide wheels 9 can be set to clamp the packaging box, and packaging boxes of different sizes can be clamped at the same time, and packaging boxes of different sizes can also be centered, so that the product can be centered and the packaging box can be ensured to be labeled in the center to meet the technical requirements.

[0034] Specifically, the slide rail component is arranged at the top of the U-shaped bracket 1, and the slide rail component includes a slider 5 and a guide rail 10. The guide rail 10 is fixedly connected to the top of the U-shaped bracket 1. Two sliders 5 are provided. Both sliders 5 are slidably mounted on the guide rail 10, and the two sliders 5 are symmetrically arranged.

[0035] In a specific embodiment of the utility model, the guide rail 10 is configured to slidably connect the slider 5, and the slider 5 is slidably connected to the guide rail 10, so that the slider 5 can slide on the guide rail 10, and the eight rolling guide wheels 9 can be driven to move simultaneously by the two sliders 5 moving close to each other at the same time.

[0036] Specifically, two groups of positioning fixture components are provided, and the two groups of positioning fixture components are symmetrically arranged on the slide rail component. Each group of positioning fixture components includes a connecting plate 7 and a T-shaped bracket 8. The connecting plate 7 is detachably connected to the top of the slider 5 by screws, and the T-shaped bracket 8 is fixedly connected to the top of the connecting plate 7.

[0037] In a specific embodiment of the present utility model, the movement of the slider 5 can drive the connection plate 7 to move, the movement of the connection plate 7 can drive the T-shaped bracket 8 to move, and the movement of the T-shaped bracket 8 can drive the rolling guide wheel 9 to move.

[0038] Specifically, the transmission component is arranged on one side of the U-shaped bracket 1, and the transmission component includes a mounting frame A2, a rotating shaft 3, a synchronous wheel 4, a forward and reverse motor 12, a mounting frame B13 and a synchronous belt 14. The mounting frame A2 is arranged on one side of the U-shaped bracket 1, the rotating shaft 3 is rotatably connected between the side walls of the mounting frame A2, the mounting frame B13 is arranged on one side of the U-shaped bracket 1, the forward and reverse motor 12 is fixedly connected to one end of the mounting frame B13, and the output end of the forward and reverse motor 12 rotates through the mounting frame B13 and extends to the inner side of the mounting frame B13, two synchronous wheels 4 are provided, one of which is fixedly connected to the circumferential surface of the rotating shaft 3, and the other synchronous wheel 4 is fixedly connected to the output end of the forward and reverse motor 12, and the synchronous belt 14 is transmission-connected to the two synchronous wheels 4.

[0039] In a specific embodiment of the present utility model, the mounting frame A2 is used to connect the rotating shaft 3, the rotating shaft 3 is used to connect the synchronous wheel 4, and the mounting frame B13 is used to connect the forward and reverse motor 12. By fixing the output end of the forward and reverse motor 12 with the synchronous wheel 4, the synchronous wheel 4 can rotate, and the rotation of the synchronous wheel 4 can drive the synchronous belt 14 to rotate.

[0040] Specifically, the connecting components are arranged on the transmission components, and the connecting components are connected to the two sliders 5. The connecting components include a connecting rod A6 and a connecting rod B11. The connecting rod B11 is detachably connected to the side end of one of the sliders 5 by a screw, and the connecting rod B11 is fixedly connected to the synchronous belt 14. The connecting rod A6 is detachably connected to the side end of one of the sliders 5 by a screw, and the connecting rod A6 is fixedly connected to the synchronous belt 14.

[0041] In the specific embodiment of the present invention, the installation positions of the connecting rod A6 and the connecting rod B11 are as follows: Figure 2As shown, the synchronous belt 14 is fixedly connected to the connecting rod A6 and the connecting rod B11, so that the synchronous belt 14 can rotate to drive the connecting rod A6 and the connecting rod B11 to move simultaneously. Since the connecting rod A6 and the connecting rod B11 are staggered and fixed on the upper and lower sides of the synchronous belt 14, the rotation of the synchronous belt 14 can drive the connecting rod A6 and the connecting rod B11 to move closer and farther away at the same time. The simultaneous movement of the connecting rod A6 and the connecting rod B11 can drive the two sliders 5 to move simultaneously.

[0042] The working principle or working process of the centering mechanism provided by the utility model is: start the forward and reverse motor 12, the output end of the forward and reverse motor 12 rotates to drive the synchronous wheel 4 to rotate, the synchronous wheel 4 rotates to drive the synchronous belt 14 to rotate, the synchronous belt 14 rotates to drive the connecting rod A6 and the connecting rod B11 to move simultaneously, the connecting rod A6 and the connecting rod B11 move simultaneously to drive the two sliders 5 to move closer, the movement of the slider 5 drives the connecting plate 7 to move, the movement of the connecting plate 7 drives the T-shaped bracket 8 to move, the movement of the T-shaped bracket 8 drives the rolling guide wheel 9 to move, the movement of the eight rolling guide wheels 9 can clamp the product, so that the product can be centered.

[0043] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A centering mechanism, characterized in that: include: U-shaped bracket (1); A positioning fixture mechanism is arranged on the top of the U-shaped bracket (1); A plurality of rolling guide wheels (9) are provided, and the plurality of rolling guide wheels (9) are symmetrically arranged on the positioning fixture mechanism; and The driving mechanism is arranged on one side of the U-shaped bracket (1), and the driving mechanism is connected to the positioning fixture mechanism, and is used to drive the plurality of rolling guide wheels (9) to move.

2. A centering mechanism according to claim 1, characterized in that: The positioning fixture mechanism comprises: A slide rail component, arranged on the top of the U-shaped bracket (1); and The positioning fixture components are provided in two groups, and the two groups of positioning fixture components are symmetrically arranged on the slide rail component.

3. A centering mechanism according to claim 2, characterized in that: The slide rail component comprises a slider (5) and a guide rail (10), wherein the guide rail (10) is fixedly connected to the top of the U-shaped bracket (1), and two sliders (5) are provided, both of which are slidably sleeved on the guide rail (10), and the two sliders (5) are symmetrically arranged.

4. A centering mechanism according to claim 3, characterized in that: Each group of the positioning fixture components comprises a connecting plate (7) and a T-shaped bracket (8); the connecting plate (7) is detachably connected to the top of the slider (5) by means of screws, and the T-shaped bracket (8) is fixedly connected to the top of the connecting plate (7).

5. A centering mechanism according to claim 4, characterized in that: The driving mechanism comprises: A transmission component is arranged on one side of the U-shaped bracket (1); and The connecting components are arranged on the transmission component, and the connecting components are connected to the two sliding blocks (5).

6. A centering mechanism according to claim 5, characterized in that: The transmission component comprises a mounting frame A (2), a rotating shaft (3), a synchronous wheel (4), a forward and reverse motor (12), a mounting frame B (13) and a synchronous belt (14); the mounting frame A (2) is arranged on one side of the U-shaped bracket (1); the rotating shaft (3) is rotatably connected between the side walls of the mounting frame A (2); the mounting frame B (13) is arranged on one side of the U-shaped bracket (1); the forward and reverse motor (12) is fixedly connected to one end of the mounting frame B (13); and the output end of the forward and reverse motor (12) rotates through the mounting frame B (13) and extends to the inner side of the mounting frame B (13); two synchronous wheels (4) are provided, one of which is fixedly connected to the circumferential surface of the rotating shaft (3); and the other synchronous wheel (4) is fixedly connected to the output end of the forward and reverse motor (12); and the synchronous belt (14) is transmission-connected to the two synchronous wheels (4).

7. A centering mechanism according to claim 6, characterized in that: The connecting component comprises a connecting rod A (6) and a connecting rod B (11), wherein the connecting rod B (11) is detachably connected to the side end of one of the sliders (5) by means of screws, and the connecting rod B (11) is fixedly connected to the synchronous belt (14), and the connecting rod A (6) is detachably connected to the side end of one of the sliders (5) by means of screws, and the connecting rod A (6) is fixedly connected to the synchronous belt (14).