Transportation mechanism and detection device

Abstract

The utility model discloses a conveying mechanism and a detection device, and relates to the technical field of automatic detection. The belt assembly comprises a first belt assembly and a second belt assembly which are adjustable in distance; at least one of the first belt assembly and the second belt assembly is connected with the guide assembly, and the guide assembly is used for guiding movement of at least one of the first belt assembly and the second belt assembly. According to the conveying mechanism, at least one of the first belt assembly and the second belt assembly is moved, so that the distance between the first belt assembly and the second belt assembly can adapt to trays of different sizes, and the applicability of the conveying mechanism is improved. Meanwhile, at least one of the first belt assembly and the second belt assembly is connected with the guide assembly, the guide assembly can play a role in guiding movement of the first belt assembly and the second belt assembly, and the movement stability is guaranteed.

Description

Technical Field

[0001] The present application relates to the field of automatic detection technology, and more specifically, to a transportation mechanism and a detection device. Background Art

[0002] A tray is a device used to carry workpieces on the production line during the electronics manufacturing process. Typically, the workpiece to be inspected is placed on the tray, which is then loaded onto a transport mechanism. The transport mechanism then transports the workpiece to the inspection equipment for quality inspection. However, due to the size limitations of the transport mechanism, only trays that fit the transport mechanism can be used to hold the workpiece, resulting in limited applicability.

[0003] Therefore, how to improve the applicability of transportation mechanisms has become a technical problem that needs to be urgently solved by those skilled in the art. Utility Model Content

[0004] In view of this, the purpose of this application is to provide a transportation mechanism to improve the applicability of the transportation mechanism.

[0005] Another object of the present application is to provide a detection device having the above-mentioned transportation mechanism.

[0006] To achieve the above objectives, this application provides the following technical solutions:

[0007] A transportation mechanism, comprising:

[0008] A belt assembly, the belt assembly comprising a first belt assembly and a second belt assembly with adjustable spacing;

[0009] A guide assembly is provided, to which at least one of the first belt assembly and the second belt assembly is connected, and the guide assembly is used to guide the movement of at least one of the first belt assembly and the second belt assembly.

[0010] Optionally, in the above-mentioned transport mechanism, the first belt assembly includes a first track and a first belt, and the second belt assembly includes a second track, a second belt, and a power assembly connected to the second track;

[0011] The power assembly includes a screw rod and a nut cooperating with the screw rod, a connecting plate is fixed to the end of the screw rod, the guide assembly is fixed to the connecting plate, and the nut is fixedly connected to any one of the first track and the second track, so that when the screw rod is rotated, the nut drives any one of the first track and the second track to move closer to or away from the other.

[0012] Optionally, in the above-mentioned transport mechanism, the guide assembly includes a guide rod and a linear bearing sleeved on the guide rod, the linear bearing is fixedly connected to any one of the first track and the second track, and the linear bearing is slidably fitted with the guide rod to guide the movement of at least one of the first track and the second track.

[0013] Optionally, in the above-mentioned transport mechanism, the connecting plate is an L-shaped structure, and one end of the connecting plate is connected to the screw rod, and the other end of the connecting plate is connected to the guide rod.

[0014] Optionally, in the above-mentioned transport mechanism, the connecting plate is located on a side of the second track that is away from the first track, and the connecting plate has an extension portion connected to the first track;

[0015] The linear bearing is fixed on the second rail.

[0016] Optionally, in the above-mentioned transport mechanism, the power assembly further includes a nut seat for mounting the nut, and the nut seat is fixed on the second rail.

[0017] Optionally, in the above-mentioned transport mechanism, a slide rail is provided on the extension portion, and a slide groove that slides with the slide rail is provided on the nut seat.

[0018] Optionally, in the above-mentioned transport mechanism, the power assembly further includes a handwheel provided on the screw rod.

[0019] Optionally, the above-mentioned transport mechanism includes a plurality of sections of the belt assembly, and each section of the belt assembly is correspondingly provided with the guide assembly.

[0020] A detection device comprises the transport mechanism as described in any one of the above items.

[0021] The transport mechanism provided herein changes the spacing between the first and second belt assemblies by moving at least one of the first and second belt assemblies, thereby adapting the spacing between the first and second belt assemblies to accommodate trays of different sizes, thereby improving the transport mechanism's applicability. Furthermore, at least one of the first and second belt assemblies is connected to a guide assembly, so that when at least one of the first and second belt assemblies is moved, the guide assembly guides the movement of the first and second belt assemblies, thereby ensuring stability of movement.

[0022] The technical features mentioned above, the technical features described below, and the technical features shown individually in the accompanying drawings may be combined arbitrarily, as long as the combined technical features do not conflict with each other. All possible feature combinations are technical contents explicitly described in this document. Any of the multiple sub-features included in the same statement can be applied independently and does not necessarily have to be applied in conjunction with the other sub-features. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without any creative work.

[0024] Figure 1 A first-perspective isometric view of a transport mechanism provided in an embodiment of the present application;

[0025] Figure 2 A second perspective isometric view of the transport mechanism provided in an embodiment of the present application;

[0026] Figure 3 A side view of the transport mechanism provided in an embodiment of the present application;

[0027] Figure 4 A top view of the transport mechanism provided in an embodiment of the present application.

[0028] Wherein, 100 is the first belt assembly, 101 is the first track, and 102 is the first belt;

[0029] 200 is the second belt assembly, 201 is the second track, 202 is the second belt, 203 is the power assembly, 2031 is the screw rod, 2032 is the nut, 2033 is the nut seat, 2034 is the slide, 2035 is the handwheel, 204 is the connecting plate, 2041 is the extension part, and 2042 is the slide rail;

[0030] 300 is the guide assembly, 301 is the guide rod, and 302 is the linear bearing;

[0031] 400 is the guide wheel. DETAILED DESCRIPTION

[0032] The core of this application is to provide a transportation mechanism to improve the applicability of the transportation mechanism.

[0033] Another core of the present application is to provide a detection device having the above-mentioned transportation mechanism.

[0034] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0035] A tray, or material tray, is a device used to carry workpieces on the production line during the electronics manufacturing process. Typically, the workpiece to be inspected is placed on the tray, which is then loaded onto a transport mechanism. The transport mechanism then transports the workpiece to the inspection equipment for quality inspection. However, due to the size limitations of the transport mechanism, only trays that fit the transport mechanism can be used to hold the workpieces, resulting in limited applicability.

[0036] For this reason, Figure 1 As shown, an embodiment of the present application discloses a transport mechanism comprising a belt assembly and a guide assembly 300. By moving at least one of the first belt assembly 100 and the second belt assembly 200, the spacing between the first belt assembly 100 and the second belt assembly 200 can be adapted to accommodate trays of different sizes, thereby improving the applicability of the transport mechanism. Furthermore, by connecting at least one of the first belt assembly 100 and the second belt assembly 200 to the guide assembly 300, the guide assembly 300 can guide the movement of the first belt assembly 100 and the second belt assembly 200, ensuring stability of movement.

[0037] The following will be combined Figures 1 to 4 The transportation mechanism disclosed in the embodiments of the present application is specifically explained and illustrated.

[0038] Among them, such as Figure 1 and Figure 2As shown, the belt assembly comprises a first belt assembly 100 and a second belt assembly 200 with adjustable spacing, and the spacing between the first belt assembly 100 and the second belt assembly 200 is changed by moving at least one of the first belt assembly 100 and the second belt assembly 200, so that the spacing between the first belt assembly 100 and the second belt assembly 200 can be adapted to different sizes of the tray, and the applicability of the conveying mechanism is improved. Specifically, the first belt assembly 100 can be controlled by the power assembly 203 to move towards or away from the second belt assembly 200, so as to change the spacing between the first belt assembly 100 and the second belt assembly 200, and adapt to different sizes of the tray. Of course, the second belt assembly 200 can also be controlled by the power assembly 203 to move towards or away from the first belt assembly 100, so as to change the spacing between the first belt assembly 100 and the second belt assembly 200, or the first belt assembly 100 and the second belt assembly 200 can also be controlled by the power assembly 203 to move towards or away from the center line of the first belt assembly 100 and the second belt assembly 200, so as to change the spacing between the first belt assembly 100 and the second belt assembly 200, and adapt to different sizes of the tray.

[0039] Further, in order to ensure the stability of moving at least one of the first belt assembly 100 and the second belt assembly 200, and avoid deflection during movement, at least one of the first belt assembly 100 and the second belt assembly 200 is connected with the guide assembly 300, so as to guide the movement of at least one of the first belt assembly 100 and the second belt assembly 200 through the guide assembly 300, and ensure the stability of the movement. Specifically, the guide assembly 300 can adopt an extension rod connected with the first belt assembly 100 and the second belt assembly 200 respectively, and when the first belt assembly 100 and the second belt assembly 200 move towards or away from each other, the extension rod is retracted or extended, and at the same time cooperates with the power assembly 203 to limit the movement of at least one of the first belt assembly 100 and the second belt assembly 200, so as to avoid deflection during movement.

[0040] It should be noted that in the above embodiment, the power assembly 203 can adopt a lead screw motor or a telescopic cylinder to control the movement of at least one of the first belt assembly 100 and the second belt assembly 200. And when the length of the belt assembly is relatively long, two, three or more guide assemblies 300 can be arranged to cooperate with the power assembly 203, so as to ensure the stability of moving at least one of the first belt assembly 100 and the second belt assembly 200.

[0041] Further, as shown in FIG. 1, the belt assembly 1000 comprises a first belt assembly 100 and a second belt assembly 200, and the first belt assembly 100 and the second belt assembly 200 are connected with each other through a power assembly 203, so as to drive the movement of the first belt assembly 100 and the second belt assembly 200. Figures 1 to 4As shown, in a specific embodiment, the first belt assembly 100 includes a first rail 101 and a first belt 102, and the second belt assembly 200 includes a second rail 201 and a second belt 202. The first belt 102 and the second belt 202 are arranged relative to each other so that the material tray can be supported on the first belt 102 and the second belt 202. The first rotating motor arranged on the first rail 101 and the second rotating motor arranged on the second rail 201 respectively drive the first belt 102 and the second belt 202 to move, thereby transporting the material tray on the first belt 102 and the second belt 202 to the location of the detection equipment. Among them, the power assembly 203 includes a screw rod 2031 and a nut 2032 that cooperates with the screw rod 2031. The nut 2032 is fixedly connected to either the first rail 101 or the second rail 201, so that when the screw rod 2031 is rotated, the nut 2032 drives either the first rail 101 or the second rail 201 to move closer to or away from the other.

[0042] For ease of understanding, the following explanation and description will be made using the example of the power assembly 203 being arranged on the second belt assembly 200. The power assembly 203 is arranged on the second rail 201. Specifically, the nut 2032 is fixedly connected to the second rail 201. When the screw rod 2031 is rotated in the forward direction, the nut 2032 will drive the second rail 201 to move closer to the first rail 101, thereby reducing the distance between the first belt assembly 100 and the second belt assembly 200. Conversely, when the screw rod 2031 is rotated in the reverse direction, the nut 2032 will drive the second rail 201 to move away from the first rail 101, thereby increasing the distance between the first belt assembly 100 and the second belt assembly 200, thereby accommodating the transportation of trays of different sizes.

[0043] Further, if Figures 1 to 4 As shown, a connecting plate 204 is fixed to one end of the screw rod 2031, and the guide assembly 300 is fixed to the connecting plate 204. Specifically, the connecting plate 204 is located on the side of the second track 201 that is away from the first track 101. The connecting plate 204 has an extension portion 2041 connected to the first track 101. The extension portion 2041 is fixed to the bottom of the first track 101 through a T-shaped connecting plate. At the same time, the other end of the screw rod 2031 passes through the T-shaped connecting plate and extends out of the side of the first track 101 away from the second track 201, so that the operator can rotate the screw rod 2031 to make the nut 2032 drive the second track 201 to move closer to or away from the first track 101. In order to enable the operator to rotate the screw rod 2031 more efficiently and labor-savingly, as shown in FIG. Figure 3As shown, the power assembly 203 also includes a handwheel 2035 arranged on the screw rod 2031, and the handwheel 2035 is located on the side of the first track 101 away from the second track 201, so that the operator can conveniently rotate the handwheel 2035 to drive the screw rod 2031 to rotate, thereby realizing the movement of the second track 201 towards or away from the first track 101.

[0044] Further, if Figure 2 As shown, in a specific embodiment, the guide assembly 300 includes a guide rod 301 and a linear bearing 302 sleeved on the guide rod 301, the linear bearing 302 is fixedly connected to any one of the first track 101 and the second track 201, and the linear bearing 302 slides with the guide rod 301 to guide the movement of at least one of the first track 101 and the second track 201. Specifically, one end of the guide rod 301 is connected to the connecting plate 204, and the other end of the guide rod 301 is fixed to the bottom of the first track 101 through a connecting piece, and the linear bearing 302 is fixed to the bottom of the second track 201, so that the linear bearing 302 is sleeved on the guide rod 301, thereby achieving a guiding effect on the movement of the second track 201 in the direction close to or away from the first track 101 through the sliding cooperation of the linear bearing 302 and the guide rod 301. Preferably, in this embodiment, as Figure 2 and Figure 3 As shown, the connecting plate 204 adopts an L-shaped structure, and one end of the connecting plate 204 is connected to the screw rod 2031, and the other end of the connecting plate 204 is connected to the guide rod 301, so that the connection and fixation of the guide component 300 and the power component 203 are simultaneously realized through a connecting plate 204, reducing the number of installation parts and saving costs.

[0045] Furthermore, preferably, Figure 2 As shown, the power assembly 203 further includes a nut seat 2033, so that the nut 2032 is fixed to the bottom of the second track 201 through the nut seat 2033. At the same time, in order to ensure that the second belt assembly 200 is more stable when moving, a slide rail 2042 is provided on the extension portion 2041, and a slide groove 2034 is provided at the bottom of the nut seat 2033 to slide with the slide rail 2042. When the screw rod 2031 is rotated, the nut 2032 on the screw rod 2031 moves along the axial direction of the screw rod 2031. At the same time, the nut seat 2033 on which the nut 2032 is installed drives the second belt assembly 200 to move toward or away from the first belt assembly 100, and the slide groove 2034 at the bottom of the nut seat 2033 slides along the slide rail 2042, which can guide and limit the movement of the second belt assembly 200, ensuring that the second belt assembly 200 is more stable when moving. It should be noted that the nut 2032 and the nut seat 2033 can be connected in a detachable manner, such as a bolt connection, or can be connected and fixed by welding.

[0046] It should be noted that in the above embodiment, only the control of the second belt assembly 200 moving towards or away from the first belt assembly 100 by the power assembly 203 is shown, of course, the power assembly 203 can also be used to control the first belt assembly 100 to move towards or away from the second belt assembly 200, the specific implementation is similar to the above embodiment, and details are not repeated here.

[0047] Further, the conveying mechanism of the feeding line can adopt a plurality of belt assemblies, and one or more guide assemblies 300 are arranged corresponding to each belt assembly, and the power assembly 203 for adjusting the distance between the first belt assembly 100 and the second belt assembly 200 is arranged on each belt assembly, so as to realize the segmented adjustment of the plurality of belt assemblies, thereby meeting the different distance requirements between the first belt assembly 100 and the second belt assembly 200 at different positions.

[0048] Further, as shown in Figures 1 to 4 In order to avoid the tray from deviating when moving on the belt assembly, a plurality of guide wheels 400 are arranged on the first track 101 of the first belt assembly 100 and the second track 201 of the second belt assembly 200 respectively, and the guide wheels 400 roll with the side of the tray parallel to the conveying direction of the belt assembly, so as to realize the horizontal transverse limiting of the tray, avoid the tray from deviating when moving on the belt assembly, and ensure that the tray is more stable when moving.

[0049] The application further discloses a detection device, which comprises the conveying mechanism disclosed in the above embodiment, and thus has all the technical effects of the conveying mechanism, and details are not repeated here.

[0050] The terms "first" and "second" and the like in the specification and claims of the application and the above drawings are used to distinguish different objects, and are not used to describe a specific order. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units is not limited to the listed steps or units, but can include steps or units not listed.

[0051] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the application. Therefore, the application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A transport mechanism, characterized in that: include: A belt assembly, comprising a first belt assembly (100) and a second belt assembly (200) with adjustable spacing; A guide assembly (300), wherein at least one of the first belt assembly (100) and the second belt assembly (200) is connected to the guide assembly (300), and the guide assembly (300) is used to guide the movement of at least one of the first belt assembly (100) and the second belt assembly (200).

2. The transport mechanism according to claim 1, characterized in that: The first belt assembly (100) comprises a first track (101) and a first belt (102); the second belt assembly (200) comprises a second track (201), a second belt (202), and a power assembly (203) connected to the second track (201); The power assembly (203) comprises a screw rod (2031) and a nut (2032) matched with the screw rod (2031); a connecting plate (204) is fixed to the end of the screw rod (2031); the guide assembly (300) is fixed to the connecting plate (204); the nut (2032) is fixedly connected to any one of the first track (101) and the second track (201), so that when the screw rod (2031) is rotated, the nut (2032) drives any one of the first track (101) and the second track (201) to move closer to or away from the other.

3. The transport mechanism according to claim 2, characterized in that: The guide assembly (300) includes a guide rod (301) and a linear bearing (302) sleeved on the guide rod (301), wherein the linear bearing (302) is fixedly connected to any one of the first track (101) and the second track (201), and the linear bearing (302) is slidably engaged with the guide rod (301) to guide the movement of at least one of the first track (101) and the second track (201).

4. The transport mechanism according to claim 3, characterized in that: The connecting plate (204) is an L-shaped structure, and one end of the connecting plate (204) is connected to the screw rod (2031), and the other end of the connecting plate (204) is connected to the guide rod (301).

5. The transport mechanism according to claim 4, characterized in that: The connecting plate (204) is located on a side of the second track (201) that is away from the first track (101), and the connecting plate (204) has an extension portion (2041) connected to the first track (101); The linear bearing (302) is fixed on the second track (201).

6. The transport mechanism according to claim 5, characterized in that: The power assembly (203) further comprises a nut seat (2033) for mounting the nut (2032), and the nut seat (2033) is fixed on the second track (201).

7. The transport mechanism according to claim 6, characterized in that: A slide rail (2042) is provided on the extension portion (2041), and a slide groove (2034) that slidably cooperates with the slide rail (2042) is provided on the nut seat (2033).

8. The transport mechanism according to claim 2, characterized in that: The power assembly (203) further includes a handwheel (2035) arranged on the screw rod (2031).

9. The transport mechanism according to claim 1, wherein: It comprises a plurality of sections of the belt assembly, and each section of the belt assembly is correspondingly provided with the guide assembly (300).

10. A detection device, characterized in that: The method comprises the transport mechanism according to any one of claims 1 to 9.

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