Bearing roller packaging machine

Abstract

The utility model relates to a bearing roller packaging machine which comprises a packaging film conveying device which is arranged in sequence, at least comprises a film supporting disc and a film drawing conveying mechanism and is used for releasing and conveying a packaging film. The ultrasonic film sealing mechanism is used for sealing the roller by using a packaging film; the discharging conveying mechanism is used for outputting the packaged rollers; the film drawing and conveying mechanism is arranged below the ultrasonic film sealing mechanism in an inclined state and is coaxially connected with the roller feeding mechanism, and the roller feeding mechanism is located on the downstream of the film drawing and conveying mechanism and the roller feeding mechanism; the ultrasonic film sealing mechanism is obliquely arranged, and the inclination angle is consistent with that of the film drawing and conveying mechanism; the inclined direction of the film drawing conveying mechanism and the inclined direction of the roller feeding mechanism are downward in the roller feeding direction. The packaging film feeding device has the advantages that the film drawing conveying mechanism and the roller feeding mechanism are obliquely arranged, the space is reasonably arranged, and the occupied space is saved while it is guaranteed that the conveying directions of packaging films are consistent.

Description

Technical Field

[0001] This utility model relates to the field of industrial automation technology, specifically to a bearing roller packaging machine. Background Technology

[0002] Rollers are the load-bearing components of a bearing during operation. They are the weakest parts in a roller bearing, and their manufacturing quality has a significant impact on the bearing's performance (such as rotational accuracy, vibration, noise, and flexibility), and is a major factor affecting the bearing's service life. There are many types of rollers, classified by shape and size as tapered rollers, cylindrical rollers, spherical rollers, helical rollers, and various needle rollers.

[0003] Existing roller packaging machines occupy a large space and are usually enclosed in an external casing. Changing the packaging film requires opening the casing, which is complicated. Utility Model Content

[0004] In order to solve the above-mentioned problems in the prior art, this utility model provides a bearing roller packaging machine.

[0005] The above-mentioned problems of this utility model are solved by the following technical solution:

[0006] A bearing roller packaging machine, comprising, arranged sequentially,

[0007] A packaging film conveying device, comprising at least a film tray and a film pulling and conveying mechanism, for releasing and conveying the packaging film;

[0008] Ultrasonic sealing mechanism, used to seal rollers with packaging film;

[0009] The discharge conveyor mechanism outputs the packaged rollers;

[0010] The film stretching and conveying mechanism is inclined and located below the ultrasonic sealing mechanism, and is coaxially connected with the roller feeding mechanism. The roller feeding mechanism is located downstream of the film stretching and conveying mechanism.

[0011] The ultrasonic sealing mechanism is inclined, and the inclination angle is the same as that of the film conveying mechanism.

[0012] The inclination direction of the film conveying mechanism and the roller feeding mechanism is downward along the roller feeding direction.

[0013] A further configuration of the above technical solution is as follows: the film tray is located on the side of the ultrasonic sealing mechanism, and a film guiding mechanism is provided between the film tray and the mold conveying mechanism. The film guiding mechanism is located below the roller feeding mechanism and is used to guide the packaging film to the mold conveying mechanism.

[0014] A further provision of the above technical solution is that the discharge conveying mechanism includes two first pulley assemblies arranged parallel to each other, with a discharge trough formed between the two pulley assemblies; the discharge conveying mechanism is inclined upward along the discharge direction.

[0015] A further provision of the above technical solution is that it also includes a guiding and unloading mechanism, which includes a guiding funnel. The guiding funnel is driven by a drive component and moves to below the output end of the discharge conveying mechanism to guide and unload the packaged rollers.

[0016] A further provision of the above technical solution is that a buffer mechanism is provided between the film stretching conveyor and the discharge conveyor. The buffer mechanism includes two second pulley assemblies that are horizontally arranged and parallel to each other, and the two second pulley assemblies form a horizontal buffer conveying channel.

[0017] A further provision of the above technical solution is that baffles are provided on both sides of the buffer conveying channel.

[0018] A further provision of the above technical solution is as follows: a first reversing cylinder is provided between the film stretching conveyor and the buffer mechanism, and the first reversing cylinder is provided with a first reversing hole that can accommodate the packaged rollers; the first reversing cylinder is inclined, and the inclination angle is smaller than the inclination angle of the film stretching conveyor.

[0019] A further provision of the above technical solution is as follows: a second reversing cylinder is provided between the buffer mechanism and the discharge conveying mechanism, and a second reversing hole is provided inside the second reversing cylinder; the second reversing cylinder and the discharge conveying mechanism are inclined in the same direction, and the inclination angle is smaller than the inclination angle of the discharge conveying mechanism.

[0020] A further provision of the above technical solution is that it also includes a base housing, with the film tray and the discharge conveying mechanism located outside the base housing.

[0021] Compared with the prior art, the advantages of this utility model are as follows: the film stretching and conveying mechanism and the roller feeding mechanism are set at an angle, and the space is reasonably arranged. While ensuring that the conveying direction of the packaging film is consistent, it saves space. Furthermore, the film stretching plate and the discharge conveying mechanism that need to be operated can be set outside the machine base shell, which facilitates the replacement of packaging film and the discharge of rollers. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0023] Figure 2 This is a layout diagram of the various mechanisms of this utility model.

[0024] Figure 3This is a schematic diagram of the material discharge conveying mechanism.

[0025] Figure 4 This is a schematic diagram showing the position and structure of the material conveying mechanism and the guiding and unloading mechanism.

[0026] Figure 5 This is a schematic diagram showing the location and structure of the material conveying mechanism and the buffer mechanism.

[0027] The attached diagram is labeled: 100, film pulling disc;

[0028] 200. Film conveying mechanism;

[0029] 300. Ultrasonic sealing mechanism;

[0030] 400. Roller feeding mechanism;

[0031] 500. Base casing;

[0032] 600. Discharge conveying mechanism; 610. First pulley assembly; 601. Discharge chute; 620. Baffle plate;

[0033] 700. Membrane guiding mechanism;

[0034] 800. Guiding and unloading mechanism; 810. Drive assembly; 820. Guide funnel; 830. Slider;

[0035] 900. Buffer mechanism; 910. Second pulley assembly; 911. Buffer conveyor channel; 920. Baffle;

[0036] 1. Material bin; 2. First reversing cylinder; 3. Second reversing cylinder. Detailed Implementation

[0037] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0038] like Figure 1-5 As shown in the figure, this embodiment discloses a bearing roller packaging machine.

[0039] A bearing roller packaging machine, comprising, arranged sequentially,

[0040] A packaging film conveying device, comprising at least a film tray and a film pulling and conveying mechanism, for releasing and conveying the packaging film;

[0041] Ultrasonic sealing mechanism, used to seal rollers with packaging film;

[0042] The discharge conveyor mechanism outputs the packaged rollers;

[0043] The film stretching and conveying mechanism is inclined and located below the ultrasonic sealing mechanism, and is coaxially connected with the roller feeding mechanism. The roller feeding mechanism is located downstream of the film stretching and conveying mechanism.

[0044] The ultrasonic sealing mechanism is inclined, and the inclination angle is the same as that of the film conveying mechanism.

[0045] The inclination direction of the film conveying mechanism and the roller feeding mechanism is downward along the roller feeding direction.

[0046] The above is the basic scheme of this embodiment.

[0047] Specific reference Figure 1 and Figure 2 As shown, the packaging film is output from the film tray and fed to the area below the ultrasonic film sealing mechanism under the action of the film pulling and conveying mechanism. At the same time, the roller is fed by the roller feeding mechanism and moves to the film pulling and conveying mechanism below the ultrasonic sealing mechanism. After the ultrasonic sealing mechanism seals the roller, the packaged roller is output through the discharge conveying mechanism.

[0048] It should be noted that in this embodiment, the film stretching conveyor and the roller feeding mechanism are inclined and are on the same straight line. That is, when the packaging film is discharged and conveyed to the starting end of the film stretching conveyor, the roller is also fed to the starting end of the film stretching conveyor along the roller feeding mechanism, and the film is sealed at this position by the ultrasonic sealing mechanism. After the film is sealed, it is output to the discharge conveyor under the action of the film stretching conveyor.

[0049] During this process, the rollers have a certain weight. Therefore, by tilting the roller feeding mechanism and the film conveying mechanism, the rollers can have a certain inertia under their own gravity, which reduces the load on the drive components and extends their service life.

[0050] Furthermore, in this embodiment, the film tray is located on the side of the ultrasonic sealing mechanism, and a film guiding mechanism is provided between the film tray and the mold conveying mechanism. The film guiding mechanism is located below the roller feeding mechanism and is used to guide the packaging film to the mold conveying mechanism.

[0051] Specific reference Figure 2 As shown, the packaging film output from the demolding tray usually needs to be guided to be conveyed to the film pulling conveyor in a set direction. In this embodiment, the roller feeding mechanism and the film pulling conveyor are set at an angle, and space is left below the roller feeding mechanism to accommodate the film guiding mechanism. The film guiding mechanism can be set along the film feeding direction to ensure that the movement path of the packaging film is consistent.

[0052] Furthermore, it also includes a base housing, with the film tray and the discharge conveying mechanism located outside the base housing.

[0053] Specific reference Figure 1 As shown, the film tray is located on the outside of the machine base housing, making it convenient for staff to replace and replenish the packaging film without opening the machine base housing;

[0054] The discharge conveyor is located on the outside of the other side of the machine base. The packaged rollers are directly discharged into the material box, and the material box can be replaced directly when the material box is full.

[0055] Reference Figure 2 As shown, in the above setup, the conveying direction of the packaging film is still along the horizontal feeding direction, without any turning or other routes, ensuring smooth conveying of the packaging film and saving space occupied by the entire equipment.

[0056] It should be noted that in this embodiment, the film tray, film guiding mechanism, film pulling and conveying mechanism and ultrasonic sealing mechanism of the packaging film conveying device are all existing technologies, and their structure and usage are consistent with those in the prior art, so they will not be described in detail here.

[0057] In this embodiment, the discharge conveying mechanism includes two first pulley assemblies arranged parallel to each other, with a discharge trough formed between the two pulley assemblies; the discharge conveying mechanism is inclined upward along the discharge direction.

[0058] Specific reference Figure 3 As shown, the two first pulley assemblies are arranged vertically and inclined upwards. After the packaged roller is output from the film stretching conveyor, it moves upward along the discharge chute between the two first pulleys under the action of the belt for output.

[0059] Preferably, baffles are provided on both sides of the discharge chute to prevent the rollers from falling off.

[0060] In this embodiment, when the discharge conveyor outputs the rollers, the rollers are prone to falling outside the material box because the output end of the discharge conveyor is at a high position. Therefore, this embodiment also includes a guide dropping mechanism, which includes a guide funnel. The guide funnel is driven by the drive component and moves to below the output end of the discharge conveyor to guide the packaged rollers to drop.

[0061] Specific reference Figure 4 As shown, in this embodiment, the driving component is a conventional linear drive module, including a slider on the linear drive module that drives the guide funnel to move, so that the guide funnel is located below the discharge end of the discharge conveying mechanism, and the material trough is placed below the guide funnel. When the roller falls, it can fall accurately into the material trough through the guide funnel.

[0062] In addition, in this embodiment, the feeding and discharging directions of the rollers are both inclined, and the feeding direction and the discharging direction are opposite. Therefore, a reversing structure needs to be set in the middle. In this embodiment, a buffer mechanism is also provided between the film stretching conveyor mechanism and the discharging conveyor mechanism. The buffer mechanism includes two second pulley assemblies that are horizontal and parallel to each other. The two second pulley assemblies form a horizontal buffer conveying channel.

[0063] When the packaged rollers are discharged along the film-pulling conveyor in a downward inclined direction, the rollers have downward inertia. Therefore, a buffer mechanism is set up so that the rollers first enter the buffer mechanism for buffering, so that they have horizontal speed before being conveyed to the upward inclined discharge conveyor.

[0064] In this embodiment, the roller's conveying position is consistent with the discharge conveying mechanism, and it enters between the two second pulley assemblies, where it is conveyed under the action of the belt.

[0065] Preferred, refer to Figure 5 As shown, in order to prevent the rollers from falling out of the buffer conveying channel, baffles are provided on both sides of the buffer conveying channel in this embodiment.

[0066] In addition, in this embodiment, in order to convert the downward speed of the roller into a horizontal speed, a first reversing cylinder is provided between the film conveying mechanism and the buffer mechanism. The first reversing cylinder is provided with a first reversing hole that can accommodate the packaged roller. The first reversing cylinder is inclined, and the inclination angle is smaller than the inclination angle of the film conveying mechanism.

[0067] Specific reference Figure 5 As shown, when the roller enters the first reversing cylinder from the film conveying mechanism, its speed in the direction of motion changes from the first tilt angle to the second tilt angle. The first tilt angle is the tilt angle of the film conveying mechanism, and the second tilt angle is the tilt angle of the first reversing cylinder. The second tilt angle is relatively closer to the horizontal direction of the buffer mechanism. That is to say, after the roller undergoes two reversals, the speed in the tilt direction is changed to the horizontal direction. Compared with direct reversal, the reversal method in this embodiment is more reasonable, avoiding excessive impact on the roller when it is tilted out, which could cause it to collide with the buffer mechanism and pop out from the buffer channel.

[0068] Similarly, in this embodiment, a second reversing cylinder is provided between the buffer mechanism and the discharge conveying mechanism, and a second reversing hole is provided inside the second reversing cylinder; the second reversing cylinder and the discharge conveying mechanism are inclined in the same direction, and the inclination angle is smaller than the inclination angle of the discharge conveying mechanism.

[0069] The second reversing cylinder is designed on the same principle as the first reversing cylinder, the difference being the direction of conversion, which will not be elaborated here.

[0070] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A bearing roller packaging machine, characterized in that: Including those set sequentially, A packaging film conveying device, comprising at least a film tray and a film pulling and conveying mechanism (200), for releasing and conveying the packaging film; An ultrasonic sealing mechanism (300) is used to seal rollers with packaging film; The discharge conveyor (600) outputs the packaged rollers; The film conveying mechanism (200) is inclined and located below the ultrasonic sealing mechanism (300), and is coaxially connected with the roller feeding mechanism (400), with the roller feeding mechanism (400) located downstream of the film conveying mechanism (200). The ultrasonic sealing mechanism (300) is inclined, and the inclination angle is the same as that of the film conveying mechanism (200); The inclination direction of the film conveying mechanism (200) and the roller feeding mechanism (400) is downward along the roller feeding direction.

2. The bearing roller packaging machine according to claim 1, characterized in that: The film tray is located on the side of the ultrasonic sealing mechanism (300), and a film guiding mechanism (700) is provided between the film tray and the mold conveying mechanism. The film guiding mechanism (700) is located below the roller feeding mechanism (400) and is used to guide the packaging film to the mold conveying mechanism.

3. The bearing roller packaging machine according to claim 1, characterized in that: The discharge conveying mechanism (600) includes two first pulley assemblies (610) arranged parallel to each other, and a discharge trough (601) is formed between the two pulley assemblies; the discharge conveying mechanism (600) is inclined upward along the discharge direction.

4. The roller packaging machine according to claim 1, characterized in that: It also includes a guiding and unloading mechanism (800), which includes a guiding funnel (820). The guiding funnel (820) is driven by a drive assembly (810) and moves to below the output end of the discharge conveying mechanism (600) to guide and unload the packaged rollers.

5. The bearing roller packaging machine according to claim 1, characterized in that: A buffer mechanism (900) is also provided between the film stretching conveyor (200) and the discharge conveyor (600). The buffer mechanism (900) includes two horizontally arranged and parallel second pulley assemblies (910), which form a horizontal buffer conveying channel (911).

6. The bearing roller packaging machine according to claim 5, characterized in that: Baffles (920) are provided on both sides of the buffer conveying channel (911).

7. The bearing roller packaging machine according to claim 5, characterized in that: A first reversing cylinder (2) is also provided between the film conveying mechanism (200) and the buffer mechanism (900). The first reversing cylinder (2) is provided with a first reversing hole that can accommodate the roller after packaging. The first reversing cylinder (2) is inclined, and the inclination angle is smaller than the inclination angle of the film conveying mechanism.

8. The bearing roller packaging machine according to claim 5, characterized in that: A second reversing cylinder (3) is provided between the buffer mechanism (900) and the discharge conveying mechanism (600), and a second reversing hole is provided inside the second reversing cylinder (3); the second reversing cylinder (3) and the discharge conveying mechanism (600) are inclined in the same direction, and the inclination angle is smaller than the inclination angle of the discharge conveying mechanism (600).

9. The bearing roller packaging machine according to claim 1, characterized in that: It also includes a base housing (500), with the film tray and the discharge conveying mechanism (600) located outside the base housing (500).

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