Online visual inspection device for planetary blasting bead dripping machine

Abstract

The utility model belongs to the technical field of cigarette processing equipment, and particularly relates to an online visual inspection device of a planetary blasting bead dripping machine. Comprising a discharge pipe 1 communicated to a discharge port, a planetary guide assembly 2 arranged at the lower end of the discharge pipe 1, and a detection assembly 3 connected to the discharge pipe 1 and the planetary guide assembly 2, the planetary guide assembly 2 comprises a mounting plate 20, an annular guide rail 21, a guide gear 22 and a sliding block 23; the detection assembly 3 comprises a mounting box 30, a servo motor 31, a camera 32, a connecting seat 33 and a light source 34 fixed on the connecting seat 33; the system can be conveniently fused with a current production line of the blasting bead dripping machine, the structure and the production process of the existing production line are not influenced, automatic visual detection can be conveniently realized, the whole mechanism is simple and compact, the required installation space is small, and compared with other independent visual detection systems, the visual detection efficiency is greatly improved. The corresponding structure is lower in production line transformation, use and maintenance cost.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cigarette processing equipment technical field especially relates to a planetary type explosion bead dripping machine on -line vision detection device. BACKGROUND

[0002] Tobacco products are important national tax sources, and make positive contributions to stabilizing the economic plate, ensuring the increase of national and local finance, and promoting economic and social development. With the improvement of people's living quality, people's quality requirements for the appearance, taste and other quality of tobacco products are getting higher and higher. At present, major tobacco product companies begin to develop and apply production, management and monitoring systems based on visual detection. The visual detection system can effectively reduce the demand for manual labor in the production process, improve the automation level of the production line, reduce the uncertainty of human factors on product quality, and further improve the efficiency of tobacco product quality detection, timely find product defects, and further improve the product quality of tobacco products and reduce production costs. UTILITY MODEL CONTENT

[0003] The utility model discloses a planetary type explosion bead dripping machine on -line vision detection device, which meets the needs of explosion bead dripping machine product quality detection, further applies visual detection technology, and provides a planetary type explosion bead dripping machine on -line vision detection device.

[0004] To achieve the above object, the utility model adopts the following technical scheme.

[0005] The utility model discloses a planetary type explosion bead dripping machine on -line vision detection device, which meets the needs of explosion bead dripping machine product quality detection, further applies visual detection technology, and provides a planetary type explosion bead dripping machine on -line vision detection device.

[0006] The planetary guide assembly 2 includes: the mounting plate 20, the annular guide rail 21, the guide gear 22 and the sliding block 23.

[0007] The detection component 3 includes: the mounting box 30 fixed on the sliding block 23, the servo motor 31 arranged below the inside of the mounting box 30, the camera 32 arranged above the inside of the mounting box 30, the connecting seat 33 arranged on the top of the mounting box 30, and the light source 34 fixed on the connecting seat 33.

[0008] The motor shaft of the servo motor 31 is engaged with the guide gear 22 through the planetary gear 35; the servo motor 31 drives the planetary gear 35 to rotate to drive the detection assembly 3 to rotate on the annular guide rail 21; the connecting seat 33 is fixed on the mounting box 30, and the connecting seat 33 is provided with a through hole and is sleeved on the discharge pipe 1;

[0009] The upper end of the mounting box 30 is provided with an observation window 30a on the side facing the discharge pipe 1, and the corresponding section of the discharge pipe 1 and the observation window 30a is of transparent material; the light source 34 is arranged on the two sides of the discharge pipe 1 separately from the observation window 30a, and the light emitted by the light source 34 passes through the transparent area and is directed to the observation window 30a.

[0010] Further improvement or specific implementation of the planetary type explosion bead dripping machine online visual detection device of the utility model, the center axis of the annular guide rail 21 coincides with the discharge pipe 1, and the inner edge and the outer edge of the annular guide rail 21 are respectively provided with a roller groove 21a; the bottom of the sliding block 23 is provided with a roller that can roll along the inner and outer roller grooves 21a.

[0011] Further improvement or specific implementation of the planetary type explosion bead dripping machine online visual detection device of the utility model, the guide gear 22 is fixed through the annular mounting cylinder 25 connected to the upper side of the mounting plate 20.

[0012] Further improvement or specific implementation of the planetary type explosion bead dripping machine online visual detection device of the utility model, the camera 32 is vertically installed in the mounting box 30, the camera 32 lens faces upward, the camera 32 upper side is provided with a reflector, and the light source 34 is reflected to the camera lens through the reflector after passing through the observation window 30a.

[0013] Further improvement or specific implementation of the planetary type explosion bead dripping machine online visual detection device of the utility model, the mounting box 30 comprises: a bottom plate 300 fixedly connected to the sliding block 23, a side plate 301 vertically installed on the upper side of the bottom plate 300 and surrounding a box body structure, a motor mounting plate 302 located above the bottom plate 300, and a top plate 303 located at the top of the side plate 301.

[0014] Further improvement or specific implementation of the planetary type explosion bead dripping machine online visual detection device of the utility model, the motor mounting plate 302 is provided with a via hole through which the motor shaft of the servo motor 31 passes, and the planetary gear 35 is located between the bottom plate 300 and the motor mounting plate 302 and is connected to the motor shaft of the servo motor 31.

[0015] Its beneficial effects are that:

[0016] The online visual detection device of the planetary explosion bead dripping machine of the application can be conveniently integrated with the current explosion bead dripping machine production line, and will not affect the structure and production process of the existing production line, and can very conveniently realize automatic visual detection.

[0017] The planetary walking system can realize 360-degree omnibearing image acquisition of the product to be detected, effectively complete the extraction of detection information, and improve the effectiveness of product detection.

[0018] The planetary single-wheel driving guiding structure has small overall volume, small action amplitude, low vibration noise, and effectively reduces the adverse effects of the visual detection system on the production line.

[0019] The vertical structure design cooperates with a specific assembly mode, so that the overall mechanism is simple and compact, the required installation space is small, and compared with other independent visual detection systems, the corresponding structure of the application has lower modification and maintenance costs for the production line. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is an assembly schematic view of the online visual detection device of the planetary explosion bead dripping machine;

[0021] Figure 2 is an internal structure schematic view of the online visual detection device of the planetary explosion bead dripping machine Figure One ;

[0022] Figure 3 is an internal structure schematic view of the online visual detection device of the planetary explosion bead dripping machine Figure Two ;

[0023] Figure 4 is an internal structure schematic view of the online visual detection device of the planetary explosion bead dripping machine Figure Three ;

[0024] The reference signs include:

[0025] The discharge pipe (1), the planetary guiding assembly (2), the mounting plate (20), the annular guide rail (21), the guiding gear (22), the sliding block (23), the detection assembly (3), the mounting box (30), the observation window (30a), the bottom plate (300), the side plate (301), the motor mounting plate (302), the top plate (303), the servo motor (31), the camera (32), the connecting seat (33), the light source (34), the planetary gear (35), and the explosion bead dripping machine (90). DETAILED DESCRIPTION

[0026] The application will be described in detail below in combination with specific embodiments.

[0027] This utility model discloses an online visual inspection device for a planetary-type popping bead making machine. It is mainly used for quality inspection of products on the production line of the popping bead making machine. The device collects product information through an internal camera for use by a visual information system.

[0028] Its main structure is as follows Figure 1 , Figure 2 As shown, it includes a discharge pipe 1 connected to the discharge port, a planetary guide assembly 2 disposed at the lower end of the discharge pipe 1, and a detection assembly 3 connected to the discharge pipe 1 and the planetary guide assembly 2; wherein the discharge pipe 1 is an existing or added product channel of the popping bead dripping machine, used to construct a transfer channel for tobacco products or raw materials, so as to realize the acquisition of visual information using the detection device of this application.

[0029] In order to accommodate the existing equipment installation structure and reduce the installation volume of the detection device to avoid the impact of the new device on the existing production space layout, this application adopts a planetary drive power transmission method based on the structural characteristics of the current equipment. The planetary guide assembly 2 includes: a mounting plate 20, an annular guide rail 21, a guide gear 22, and a slider 23. The mounting plate 20 is fixed on the popping bead dripping machine 90 and has a through hole in the middle and is fitted onto the discharge pipe 1. The annular guide rail 21 is fixedly mounted on the mounting plate 20. The slider 23 is slidably mounted on the annular guide rail 21. The guide gear is fixedly mounted on the mounting plate 20 and located on the upper side of the annular guide rail 21.

[0030] The central axis of the annular guide rail 21 coincides with the discharge pipe 1, and the inner and outer edges of the annular guide rail 21 are respectively provided with roller grooves 21a; the bottom of the slider 23 is provided with rollers that can roll along the inner and outer roller grooves 21a.

[0031] The detection component 3 includes: a mounting box 30 fixed on the slider 23, a servo motor 31 located inside the lower part of the mounting box 30, a camera 32 located inside the upper part of the mounting box 30, a connecting seat 33 located on the top of the mounting box 30, and a light source 34 fixed on the connecting seat 33.

[0032] The motor shaft of the servo motor 31 meshes with the guide gear 22 through the planetary gear 35; the servo motor 31 drives the planetary gear 35 to rotate so as to drive the detection component 3 to rotate on the annular guide rail 21; the connecting seat 33 is fixed on the mounting box 30, and the connecting seat 33 is provided with a through hole and is sleeved on the discharge pipe 1.

[0033] An observation window 30a is provided on the side of the upper end of the mounting box 30 facing the discharge pipe 1. The section of the discharge pipe 1 corresponding to the observation window 30a is made of transparent material. The light source 34 and the observation window 30a are respectively located on both sides of the discharge pipe 1. The light emitted by the light source 34 passes through the transparent area and points to the observation window 30a.

[0034] The guide gear 22 is fixed by a ring-shaped mounting cylinder 25 connected to the upper side of the mounting plate 20.

[0035] In order to further compress the volume of the device and reduce the required installation space, in the embodiment, the camera 32 is vertically mounted in the mounting box 30, the lens of the camera 32 faces upward, a reflector is arranged on the upper side of the camera 32, and the light source 34 passes through the observation window 30a and is reflected to the camera lens by the reflector.

[0036] In the specific implementation process, the mounting box 30 adopts the following structure, which comprises a bottom plate 300 fixedly connected to the sliding block 23, a side plate 301 vertically mounted on the upper side of the bottom plate 300 and surrounding a box body structure, a motor mounting plate 302 located above the bottom plate 300, and a top plate 303 located at the top of the side plate 301.

[0037] A through hole through which the motor shaft of the servo motor 31 passes is arranged on the motor mounting plate 302, and the planetary gear 35 is located between the bottom plate 300 and the motor mounting plate 302 and is connected to the motor shaft of the servo motor 31.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not limited to the scope of protection of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present application.

Claims

1. A planetary bead dripping machine on-line vision detection device, characterized in that, The device comprises a discharge pipe (1) connected to a discharge port, a planetary guide assembly (2) arranged at the lower end of the discharge pipe (1), and a detection assembly (3) connected to the discharge pipe (1) and the planetary guide assembly (2). The planetary guide assembly (2) comprises a mounting plate (20), an annular guide rail (21), a guide gear (22), and a sliding block (23). The mounting plate (20) is fixed on the bubble dropping machine (90) and has a through hole in the middle and is sleeved on the discharge pipe (1). The annular guide rail (21) is fixed on the mounting plate (20). The sliding block (23) is slidably mounted on the annular guide rail (21). The guide gear is fixedly mounted on the mounting plate (20) and located above the annular guide rail (21). The detection assembly (3) comprises a mounting box (30) fixed on the sliding block (23), a servo motor (31) arranged inside the mounting box (30), a camera (32) arranged above the mounting box (30), a connecting seat (33) arranged on the top of the mounting box (30), and a light source (34) fixed on the connecting seat (33). The motor shaft of the servo motor (31) is engaged with the guide gear (22) through a planetary gear (35). The servo motor (31) drives the planetary gear (35) to rotate to drive the detection assembly (3) to rotate on the annular guide rail (21). The connecting seat (33) is fixed on the mounting box (30) and has a through hole and is sleeved on the discharge pipe (1). An observation window (30a) is arranged on one side of the upper end of the mounting box (30) facing the discharge pipe (1). The corresponding section of the discharge pipe (1) and the observation window (30a) is made of transparent material. The light source (34) is arranged on both sides of the discharge pipe (1) separately from the observation window (30a). The light emitted by the light source (34) passes through the transparent area and is directed to the observation window (30a).

2. The on-line vision inspection apparatus for planetary bombom dispensing machine according to claim 1, wherein, The central axis of the annular guide rail (21) coincides with the discharge pipe (1). The inner and outer edges of the annular guide rail (21) are respectively provided with roller grooves (21a). The bottom of the sliding block (23) is provided with rollers that can roll along the inner and outer roller grooves (21a).

3. The on-line vision inspection apparatus for planetary bombom dispensing machine according to claim 1, wherein, The guide gear (22) is fixed through an annular mounting cylinder (25) connected to the upper side of the mounting plate (20).

4. The planetary bomb-on-a-string dropletizer online vision inspection apparatus of claim 1, wherein, The camera (32) is vertically mounted in the mounting box (30). The lens of the camera (32) faces upward. A reflecting mirror is arranged on the upper side of the camera (32). The light source (34) reflects to the camera lens through the reflecting mirror after passing through the observation window (30a).

5. The planetary bomb-on-a-string dropletizer online vision inspection apparatus of claim 1, wherein, The mounting box (30) comprises a bottom plate (300) fixedly connected to the sliding block (23), a side plate (301) vertically mounted on the upper side of the bottom plate (300) and surrounding a box structure, a motor mounting plate (302) above the bottom plate (300), and a top plate (303) on the top of the side plate (301).

6. The planetary bomb-on-a-string dropletizer online vision inspection apparatus of claim 5, wherein, The motor mounting plate (302) is provided with a via hole through which the motor shaft of the servo motor (31) passes. The planetary gear (35) is located between the bottom plate (300) and the motor mounting plate (302) and is connected to the motor shaft of the servo motor (31).

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