Conveying, positioning and detecting platform

Abstract

The utility model provides a conveying and positioning detection platform, which is used for conveying and positioning a product to be detected and comprises a base, a first support frame and a second support frame which are arranged on the base side by side, clamping assemblies which are respectively arranged on the first support frame and the second support frame, and a conveying assembly, the conveying assembly comprises two conveying belt sets which are located between the first supporting frame and the second supporting frame and arranged side by side, the conveying belt sets form a conveying plane for conveying products, and the clamping assembly comprises an upper clamping plate, a lower clamping plate and a lifting driving mechanism for driving the lower clamping plate to ascend and descend. The lower clamping plate is driven by the lifting driving mechanism to jack up products on the conveying assembly and is matched with the upper clamping plate to clamp the products. By means of the arrangement, the conveying, positioning and detecting platform is compact in structure and high in conveying and detecting efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to visual inspection field especially relates to a conveying positioning detection platform. BACKGROUND

[0002] In the visual inspection process, the conveying and positioning of products are extremely important links. The existing visual inspection equipment often first conveys products to the detection position of the visual mechanism through the conveying mechanism such as the set belt line, then connects the positioning jig with the belt line, and then fixes the products on the positioning jig, so as to prevent the products from moving in the detection process and affecting the detection result; after the detection is completed, the products on the positioning jig are discharged through the rear conveying mechanism. Therefore, the above-mentioned equipment generally has a large floor area, a complex structure, and a tedious process, and the detection efficiency is low.

[0003] Therefore, it is necessary to design a conveying positioning detection platform to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a conveying positioning detection platform which integrates conveying and positioning in one, has a compact equipment structure, and is high in conveying and detection efficiency.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a conveying positioning detection platform for conveying and positioning products to be detected, comprising a base, a first support frame and a second support frame arranged side by side on the base, a clamping assembly arranged on the first support frame and the second support frame respectively, and a conveying assembly, the conveying assembly comprising two conveying belt groups arranged side by side between the first support frame and the second support frame, the conveying belt groups forming a conveying plane for conveying products, the clamping assembly comprising an upper clamping plate, a lower clamping plate, and a lifting drive mechanism for driving the lower clamping plate to lift, the lower clamping plate being driven by the lifting drive mechanism to lift the products on the conveying assembly and clamp the products together with the upper clamping plate.

[0006] As a further improved technical scheme of the utility model, the lifting drive mechanism comprises a motor, a cam arranged on the output shaft of the motor, and a roller arranged on the lower clamping plate and tangent to the cam.

[0007] As a further improved technical scheme of the utility model, a guide portion is further arranged below the lower clamping plate, a vertical guide groove is arranged on the guide portion, guide rails are arranged on the first support frame and the second support frame and matched with the guide groove, the lower clamping plate is elastically connected with the first support frame or the second support frame through a spring in the vertical direction, and the spring is in a stretched state.

[0008] As a further improved technical scheme of the utility model, the conveying belt set comprises a driving wheel, a belt and a plurality of driven wheels, the driving wheel and the driven wheels are arranged on the first support frame or the second support frame, and the belt is arranged on the driving wheel and the driven wheels.

[0009] As a further improved technical scheme of the utility model, the lower clamping plate is provided with a gap, the belt forms a front section, a middle section and a rear section in the same plane under the rotation of the driven wheels, when the lower clamping plate is lowered and the upper surface thereof is lower than the upper surface of the belt, the middle section is located in the gap, and the front section and the rear section are located in front of and behind the lower clamping plate.

[0010] As a further improved technical scheme of the utility model, the conveying assembly further comprises a driving mechanism, the driving mechanism simultaneously drives two conveying belt sets, or the driving mechanism independently drives each conveying belt set.

[0011] As a further improved technical scheme of the utility model, the width adjusting assembly comprises a width adjusting motor, a transmission mechanism and a transmission screw rod which are sequentially connected, the second support frame is connected with the transmission screw rod and is translated in the direction of approaching or moving away from the first support frame under the driving of the transmission screw rod.

[0012] As a further improved technical scheme of the utility model, the number of the transmission screw rods is two, the two transmission screw rods are arranged in parallel and are respectively close to the two ends of the second support frame.

[0013] As a further improved technical scheme of the utility model, the bottom of the second support frame is provided with a sliding block close to the position of the two ends, and the base is provided with a sliding rail matched with the sliding block.

[0014] As a further improved technical scheme of the utility model, the utility model further comprises a pushing mechanism arranged on the first support frame or the second support frame, the pushing mechanism comprises a cylinder and a pushing block arranged on the piston rod of the cylinder, the pushing block is arranged towards the inner side of the second support frame or the first support frame, so as to horizontally push the product to the second support frame or the first support frame.

[0015] The utility model discloses a conveying positioning detection platform through the structure such as integrated base, first support frame, second support frame, clamping component and conveying component, realizes the efficient conveying and accurate positioning of the product to be detected. First, the platform simplifies the conveying and positioning process, and completes product conveying, positioning and fixing on one platform, reduces the equipment floor space, improves the space utilization. Secondly, because of reducing the additional connection and transfer link, not only simplifies the structure, but also shortens the process route, reduces the operation complexity. Further, the integrated design makes the product can directly complete conveying, positioning and fixing on the conveying positioning detection platform, need not to transfer to other stations, saves time, improves the detection efficiency, promotes the overall production efficiency. In conclusion, the conveying positioning detection platform of the utility model effectively solves the problems of large space occupation, complex structure, complicated process and low detection efficiency in the traditional visual detection equipment, and provides reliable technical support for high efficiency and high precision visual detection. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of the conveying positioning detection platform of an embodiment of the utility model.

[0017] Figure 2 It is a perspective view of the conveying positioning detection platform of an embodiment of the utility model. Figure 1 It is a local enlarged view of the middle rectangle frame.

[0018] Figure 3 It is a perspective view of the conveying positioning detection platform of an embodiment of the utility model. Figure 1 It is a perspective view of the width adjusting assembly.

[0019] Figure 4 It is a perspective view of the conveying positioning detection platform of an embodiment of the utility model. Figure 1 It is a perspective view of the conveying positioning detection platform of an embodiment of the utility model.

[0020] Figure 5 It is a perspective view of the conveying positioning detection platform of an embodiment of the utility model.

[0021] Figure 6 It is a perspective view of the conveying positioning detection platform of an embodiment of the utility model. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the utility model is described in detail below in combination with the drawings and specific embodiment.

[0023] Please refer to Figure 1 and Figure 2 The utility model provides a kind of conveying positioning detection platform for conveying and positioning product to be detected, it includes base 10, and first support frame 20 is arranged side by side on base 10, second support frame 30, width adjusting assembly 40, first clamping component 50 is arranged on first support frame 20, second clamping component 60 is arranged on second support frame 30, push assembly 70 and conveying component 80.

[0024] The first support frame 20 and the second support frame 30 are vertically arranged plate-shaped support frames, which are used to support the first clamping assembly 50, the second clamping assembly 60, the pushing assembly 70 and the conveying assembly 80. The first support frame 20 and the second support frame 30 provide a flow channel for the products to pass through.

[0025] The width adjusting assembly 40 is used to adjust the width between the first support frame 20 and the second support frame 30, so as to adapt to products of different sizes. Please refer to Figure 3 As shown, the width adjusting assembly 40 comprises a width adjusting motor 41, a transmission mechanism 42 and a transmission screw rod 43 connected in sequence. The second support frame 30 is connected with the transmission screw rod 43 and is driven by the transmission screw rod 43 to move in the direction of approaching or moving away from the first support frame 20. Specifically, the second support frame 30 is provided with a guide sleeve 44, and the transmission screw rod 43 passes through the guide sleeve 44 and is threadedly connected with the guide sleeve 44. The number of the transmission screw rod 43 is two, and the two transmission screw rods 43 are arranged in parallel and are respectively close to the two ends of the second support frame 30. The second support frame 30 is provided with a sliding block 46 at the position close to the two ends of the bottom, and the base 10 is provided with a sliding rail 45 matched with the sliding block 46. In other embodiments, the first support frame 20 can also be arranged on the adjusting assembly 40, or the first support frame 20 and the second support frame 30 can be arranged on two independent adjusting assemblies respectively and are moved respectively. The above methods can all achieve the purpose of adjusting the distance between the first support frame 20 and the second support frame 30.

[0026] Please refer to Figure 4As shown, the conveying assembly 80 comprises a driving mechanism 81 and a first conveying belt group 82 and a second conveying belt group 83 driven by the driving mechanism 81 simultaneously. The first conveying belt group 82 and the second conveying belt group 83 are located between the first support frame 20 and the second support frame 30 and are arranged side by side. Specifically, the first conveying belt group 82 is arranged on the side of the first support frame 20 facing the second support frame 30, and the second conveying belt group 83 is arranged on the side of the second support frame 30 facing the first support frame 20. The first conveying belt group 82 and the second conveying belt group 83 form a conveying plane for conveying products. The first conveying belt group 82 and the second conveying belt group 83 are of the same structure, and the second conveying belt group 83 is taken as an example for detailed description. The second conveying belt group 83 comprises a driving wheel 831, a belt 832 and a plurality of driven wheels 833. The driving wheel 831 and the driven wheels 833 are arranged on the second support frame 30, and the belt 832 is arranged on the driving wheel 831 and the driven wheels 833. The driving mechanism 81 comprises a motor 811 and a rotating shaft 812 driven by the motor 811, and the driving wheel 831 is arranged on the rotating shaft 812 and rotates under the driving of the rotating shaft 812. The first conveying belt group 82 is connected to the driving mechanism 81 in the same way as the second conveying belt group, and thus no further description is given. In this embodiment, the driving mechanism 81 drives the first conveying belt group 82 and the second conveying belt group 83 simultaneously, and in other embodiments, two independent driving mechanisms can be arranged to drive the first conveying belt group 82 and the second conveying belt group 83 respectively.

[0027] The first clamping assembly 50 and the second clamping assembly 60 are arranged oppositely and are used for clamping and fixing the products conveyed by the conveying assembly 80 to the detection position. The first clamping assembly 50 and the second clamping assembly 60 are of the same structure, and the second clamping assembly 60 is taken as an example for detailed description.

[0028] Please refer to Figure 2 , Figure 5 and Figure 6 As shown, the second clamping assembly 60 comprises an upper clamping part 61 and a lower clamping part 62. The upper clamping part 61 comprises an upper clamping plate 611 arranged horizontally, a guide part 612 arranged below the upper clamping plate 611, a bottom plate 613 and a guide column arranged on the bottom plate 613. The guide part 612 penetrates through the guide column, the bottom plate 613 is fixed on the second support frame 30, and the upper clamping plate 611 and the guide part 612 are elastically connected to the second support frame 30 through a spring 614 in the vertical direction, and the spring 614 is in a tensile state. The side of the guide part 612 facing the second support frame 30 is further provided with a vertical guide groove, and the second support frame 30 is provided with a guide rail matched with the guide groove.

[0029] The lower clamping part 62 comprises a horizontally arranged lower clamping plate 621 and a lifting driving mechanism for driving the lower clamping plate 621 to lift, the lower clamping plate 621 is driven by the lifting driving mechanism to lift the product on the conveying assembly 80 and clamp the product together with the upper clamping plate 611. The lifting driving mechanism specifically comprises a motor 622, a cam 623 arranged on the output shaft of the motor 622 and a roller 624 arranged on the lower clamping plate 621 and tangent to the cam 623. There is also a guide part 625 below the lower clamping plate 621, the guide part 625 is provided with a vertical guide groove, and the second support frame 30 is provided with a guide rail matched with the guide groove. The lower clamping plate 621 and the guide part 625 are elastically connected with the second support frame 30 through a vertical spring 626. Specifically, the number of springs 614 is two, which are located at both ends of the lower clamping plate 621. The spring 614 is in a stretched state, the upper end of which is connected with the lower clamping plate, and the lower end of which is connected with the second support frame 30, and the tension of the spring 614 keeps the lower clamping plate 621 at a low position.

[0030] Please refer to Figure 4 and Figure 6 As shown in the figure, the lower clamping plate 621 is provided with a through-going accommodation opening 601, which is used to accommodate the second conveying belt set 83. Specifically, the belt 832 forms a front segment a, a middle segment b and a rear segment c in the same plane under the rotation of the driven wheel 833, when the lower clamping plate 621 is lowered to the upper surface of which is lower than the upper surface of the belt 832, the middle segment b is located in the accommodation opening 601, and the front segment a and the rear segment c are located in front of and behind the lower clamping plate 621.

[0031] The push mechanism 70 is arranged on the first support frame 20 or the second support frame 30. Please refer to Figure 2 The push mechanism 70 of the embodiment is arranged on the second support frame 30, and the number is three. The push mechanism 70 comprises a cylinder 71 and a push block 72 arranged on the piston rod of the cylinder 71, the push block 72 is arranged towards the inner side of the second support frame 30 to horizontally push the product to the first support frame 20, so as to ensure that the product is kept in a predetermined position in the width direction.

[0032] The terms such as "upper", "lower", "front", "back" and the like used herein to indicate spatial relative positions are used for the purpose of convenience to describe the relationship of one feature relative to another feature as shown in the drawings. It can be understood that the terms of spatial relative positions can be intended to include different positions other than the positions shown in the drawings according to the different positions of the product, and should not be understood as a limitation on the claims.

[0033] In addition, the above embodiments are only used to illustrate the present application and are not intended to limit the technical solutions described in the present application. The understanding of the present application should be based on the skilled in the art, although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that the skilled in the art can still modify or equivalently replace the present application, and all technical solutions and improvements which do not deviate from the spirit and scope of the present application should be covered within the scope of the claims of the present application.

Claims

1. A conveyor positioning detection platform for conveying and positioning a product to be detected, characterized by: The base, the first support frame and the second support frame are arranged side by side on the base, the clamping assembly is arranged on the first support frame and the second support frame respectively, and the conveying assembly includes two conveying belt groups arranged side by side between the first support frame and the second support frame, the conveying belt groups form a conveying plane for conveying products, the clamping assembly includes an upper clamping plate, a lower clamping plate and a lifting driving mechanism for driving the lower clamping plate to lift, the lower clamping plate is lifted by the lifting driving mechanism to lift the products on the conveying assembly and clamp the products together with the upper clamping plate.

2. The conveyor positioning detection platform of claim 1, wherein: The lifting driving mechanism includes a motor, a cam arranged on an output shaft of the motor and a roller arranged on the lower clamping plate and tangent to the cam.

3. The conveyor positioning detection platform of claim 1, wherein: A guide part is further arranged below the lower clamping plate, a vertical guide groove is arranged on the guide part, guide rails matched with the guide groove are arranged on the first support frame and the second support frame, the lower clamping plate is elastically connected to the first support frame or the second support frame in the vertical direction by a spring, and the spring is in a tensile state.

4. The conveyor positioning detection platform of claim 1, wherein: The conveying belt group includes a driving wheel, a belt and a plurality of driven wheels, the driving wheel and the driven wheels are arranged on the first support frame or the second support frame, and the belt is arranged on the driving wheel and the driven wheels.

5. The conveyor positioning detection platform of claim 4, wherein: A gap is arranged on the lower clamping plate, the belt forms a front section, a middle section and a rear section in the same plane under the rotation of the driven wheels, when the lower clamping plate is lowered and the upper surface of the lower clamping plate is lower than the upper surface of the belt, the middle section is located in the gap, and the front section and the rear section are located in front of and behind the lower clamping plate.

6. The conveyor positioning detection platform of claim 1, wherein: The conveying assembly further includes a driving mechanism, the driving mechanism simultaneously drives the two conveying belt groups, or the driving mechanism independently drives each conveying belt group.

7. The conveyor positioning detection platform of claim 1, wherein: The width adjusting assembly includes a width adjusting motor, a transmission mechanism and a transmission screw rod connected in sequence, the second support frame is connected to the transmission screw rod and translates in the direction close to or away from the first support frame under the driving of the transmission screw rod.

8. The transport positioning detection platform of claim 7, wherein: The number of the transmission screw rods is two, the two transmission screw rods are arranged in parallel and close to the two ends of the second support frame respectively.

9. The transport positioning detection platform of claim 7, wherein: The bottom of the second support frame is provided with a sliding block close to the two ends, and the base is provided with a sliding rail matched with the sliding block.

10. The conveyor positioning detection platform of claim 1, wherein: The push mechanism is arranged on the first support frame or the second support frame, the push mechanism includes a pneumatic cylinder and a push block arranged on a piston rod of the pneumatic cylinder, and the push block is arranged towards the inner side of the second support frame or the first support frame to horizontally push the products to the second support frame or the first support frame.

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