PCBA (Printed Circuit Board Assembly) wireless module conveying track structure

Abstract

The utility model discloses a PCBA wireless module conveying track structure which comprises a first track assembly and a second track assembly, and a width adjusting assembly is in transmission connection with the first track assembly and the second track assembly. A front limiting assembly is arranged at the position, close to the front end of the conveying rail, of the first rail assembly, and a first rear limiting assembly is arranged at the position, away from the front end of the conveying rail, of the first rail assembly. A second rear limiting assembly is arranged at the position, corresponding to the first rear limiting assembly, of the second rail assembly. A position sensor is arranged on one side of the first rear limiting assembly. The first track assembly and the second track assembly are driven through the width adjusting assembly, width adjustment and position adjustment of the conveying track are achieved, the first track assembly and the second track assembly have the lifting function, the transverse and longitudinal carrying function of the PCBA wireless module can be achieved through cooperation of the first track assembly and the second track assembly, and the whole structure is simple and reliable; and the method has better applicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical equipment technical field especially relates to a PCBA wireless module transmission rail structure. BACKGROUND

[0002] PCBA (printed circuit board) wireless module is the important component element in various electric appliances, and the PCBA wireless module needs to carry out function test, burning test or quality detection in the production process, and in the batch production processing flow, usually corresponding handling equipment is adopted to carry the PCBA wireless module, and the present handling equipment usually only has single horizontal handling or vertical handling, and there is great function limitation. UTILITY MODEL CONTENTS

[0003] In view of the above problem, the utility model is provided to provide a PCBA wireless module transmission rail structure to overcome the above problem or at least partially solve the above problem.

[0004] The utility model provides a PCBA wireless module transmission rail structure, the PCBA wireless module transmission rail structure includes: 1, a kind of PCBA wireless module transmission rail structure, it is characterized in that, the PCBA wireless module transmission rail structure includes: first track assembly, second track assembly and width adjusting assembly, position sensor, front limit component, first rear limit component, second rear limit component and photoelectric sensor;First track assembly and second track assembly are movably connected on the width adjusting assembly, the first track assembly and the second track assembly are mirror image symmetry structure, and the first track assembly and the second track assembly are oppositely arranged, the second track assembly is close to the width adjusting assembly side, the first track assembly is located the second track assembly outside, the gap between the first track assembly and the second track assembly forms the transmission rail for handling PCBA wireless module;Photoelectric sensor is provided at the front end of the transmission rail of the width adjusting assembly;Front limit component is provided at the position close to the front end of the transmission rail of the first track assembly, and first rear limit component is provided at the position away from the front end of the transmission rail of the first track assembly;Second rear limit component is provided at the position corresponding to the first rear limit component of the second track assembly;Position sensor is provided on the side of the first rear limit component.

[0005] Optionally, the width adjusting assembly comprises a width adjusting mounting bracket, a synchronous wheel set, a synchronous belt, a ball screw bearing seat, a ball screw and a width adjusting motor assembly; both ends of the width adjusting mounting bracket are respectively provided with ball screw bearing seats, ball screws are rotatably connected to the ball screw bearing seats; a synchronous wheel set and a synchronous belt are arranged on the inner side of the width adjusting mounting bracket, the synchronous wheel set is fixed through a pin shaft, the synchronous belt is drivingly connected to the synchronous wheel set, a width adjusting motor assembly is arranged on the outer side of the width adjusting mounting bracket, and the synchronous wheel set is drivingly connected to the width adjusting motor assembly and the ball screw.

[0006] Optionally, the width adjusting assembly is provided with a support bottom plate corresponding to the bottom of the ball screw, straight line sliding rails are arranged on the support bottom plate, the straight line sliding rails are located directly below the ball screw, the first track assembly and the second track assembly are slidingly connected to the straight line sliding rails, and the first track assembly and the second track assembly are rotatably connected to the ball screw.

[0007] Optionally, a plurality of limiting blocks are arranged on the support bottom plate.

[0008] Optionally, the first track assembly comprises a track main plate, a front cylinder mounting seat, a rear cylinder mounting seat, a track motor assembly, a front jacking cylinder, a rear jacking cylinder, a front guide bearing, a rear guide bearing and a guide rod; guide rods are arranged at both ends of the track main plate, the front cylinder mounting seat and the rear cylinder mounting seat are drivingly connected to the two ball screws, the bottom of the front cylinder mounting seat and the bottom of the rear cylinder mounting seat are slidingly connected to the straight line sliding rails, the front jacking cylinder and the front guide bearing are arranged on the front cylinder mounting seat, the rear jacking cylinder, the rear guide bearing and the track motor assembly are arranged on the rear cylinder mounting seat, the two guide rods are respectively inserted into the front guide bearing and the rear guide bearing, and the front jacking cylinder and the rear jacking cylinder are respectively supported below the track main plate.

[0009] Optionally, a track synchronous belt pulley assembly is arranged on the side of the track main plate facing the conveying track, and the track synchronous belt pulley assembly is drivingly connected to the track motor assembly.

[0010] Optionally, the front limiting assembly comprises a limiting mounting seat, a limiting cylinder and a limiting part, the limiting mounting seat is fixedly installed on the side surface of the track main plate, the limiting cylinder is fixedly installed on the limiting mounting seat, the output end of the limiting cylinder is connected with the limiting part, and the limiting part extends to the inner side of the conveying track.

[0011] The technical scheme provided in the embodiment of the utility model has at least the following technical effects or advantages:

[0012] The PCBA wireless module conveying track structure disclosed by the embodiment of the utility model realizes width adjustment and position adjustment of the conveying track through the first track assembly and the second track assembly driven by the width adjustment assembly, the first track assembly and the second track assembly have lifting functions, and the two can realize horizontal and vertical carrying functions of the PCBA wireless module, the overall structure is simple and reliable, and has better applicability.

[0013] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, the specific embodiment of the utility model can be implemented according to the content of the specification, and in order to make the above and other purposes, characteristics and advantages of the utility model more obvious and easy to understand, the specific embodiment of the utility model is described below. DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed in the embodiment will be briefly introduced below, obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0015] Figure 1 It is a structural schematic view of the PCBA wireless module conveying track structure of the utility model;

[0016] Figure 2 It is a structural schematic view of the width adjustment assembly;

[0017] Figure 3 It is a structural schematic view of the first track assembly.

[0018] Explanation of reference signs:

[0019] 1, width adjustment assembly; 2, first track assembly; 3, second track assembly; 4, PCBA wireless module; 5, position sensor; 6, front limit assembly; 7, first rear limit assembly; 8, second rear limit assembly; 9, photoelectric sensor; 10, width adjustment mounting bracket; 11, synchronous wheel set; 12, synchronous belt; 13, screw shaft bearing seat; 14, pin shaft; 15, supporting bottom plate; 16, linear slide rail; 17, ball screw; 18, limit block; 19, width adjustment motor assembly; 20, track main plate; 21, front cylinder mounting seat; 22, rear cylinder mounting seat; 23, track motor assembly; 24, track synchronous pulley assembly; 25, front lifting cylinder; 26, rear lifting cylinder; 27, front guide bearing; 28, rear guide bearing; 29, guide rod; 61, limit mounting seat; 62, limit cylinder; 63, limit part. DETAILED DESCRIPTION

[0020] Exemplary embodiments of the present disclosure will be described in greater detail below with reference to the accompanying drawings.

[0021] In order to make the technical personnel of the present technology better understand the present application scheme, the technical scheme in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. The preferred embodiments of the present application are given in the drawings. The present application can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0022] Unless otherwise specifically stated, the various raw materials, instruments and equipment used in the present application can be purchased from the market or prepared by existing methods.

[0023] Figure 1 is a structural schematic diagram of a PCBA wireless module conveying track structure provided by the present application, as shown in Figure 1 The width adjusting assembly 1 is movably connected with the first track assembly 2 and the second track assembly 3, the first track assembly 2 and the second track assembly 3 are mirror-symmetric structures, and the first track assembly 2 and the second track assembly 3 are oppositely arranged, the second track assembly 3 is close to one side of the width adjusting assembly 1, the first track assembly 2 is located outside the second track assembly 3, and the gap between the first track assembly 2 and the second track assembly 3 forms a conveying track for conveying the PCBA wireless module 4; the width adjusting assembly 1 is provided with the photoelectric sensor 9 at the front end of the conveying track; the first track assembly 2 is provided with the front limiting assembly 6 close to the front end position of the conveying track, and the first track assembly 2 is provided with the first rear limiting assembly 7 away from the front end position of the conveying track; the second track assembly 3 is provided with the second rear limiting assembly 8 corresponding to the position of the first rear limiting assembly 7; one side of the first rear limiting assembly 7 is provided with the position sensor 5.

[0024] In the utility model embodiment, the front end of the transmission track refers to the entrance position when the PCBA wireless module 4 inputs, the width adjusting assembly 1 drives the first track assembly 2 and the second track assembly 3 synchronous movement through transmission effect, controls the transmission track to move to the input position, the PCBA wireless module 4 is input by the front end of the transmission track, the photoelectric sensor 9 detects the PCBA wireless module 4, after its in place, the front limit component 6 rises, the first track assembly 2 and the second track assembly 3 cooperate, carry the PCBA wireless module 4, the first rear limit component 7 and the second rear limit component 8 are used for cooperating and limiting the movement of the PCBA wireless module 4, when the position sensor 5 detects that the PCBA wireless module 4 reaches the position directly above the unloading position, can be stopped by the first rear limit component 7 and the second rear limit component 8, the first rear limit component 7 and the second rear limit component 8 rise, and the first track assembly 2 and the second track assembly 3 are lowered synchronously, drive the PCBA wireless module 4 to reach the corresponding station, so that subsequent processes can be performed, for example, function detection, quality detection and the like.

[0025] In the utility model embodiment, the first track assembly 2 and the second track assembly 3 are mirror image structures, the structures and shapes of the two can be completely same, or can be adjusted according to actual application demand, to obtain the foolproof function, facilitate assembly identification, as long as the structure mirror image is ensured, to realize synchronous carrying function.

[0026] Figure 2 It is the structural schematic view of width adjusting assembly 1, as shown in the combination Figure 2 The width adjusting assembly 1 includes width adjusting installation support 10, synchronous wheel group 11, synchronous belt 12, ball screw bearing seat 13, ball screw 17 and width adjusting motor assembly 19;The width adjusting installation support 10 is used to provide physical support function, the both ends of the width adjusting installation support 10 are respectively provided with ball screw bearing seat 13, and ball screw 17 is rotatably connected on the ball screw bearing seat 13;The inner side of the width adjusting installation support 10 is provided with synchronous wheel group 11 and synchronous belt 12, the synchronous wheel group 11 is fixed by pin shaft 14, the synchronous belt 12 is drivingly connected on the synchronous wheel group 11, the outer side of the width adjusting installation support 10 is provided with width adjusting motor assembly 19, the synchronous wheel group 11 is drivingly connected with the width adjusting motor assembly 19 and ball screw 17 respectively, so as to output power through the width adjusting motor assembly 19, and drive ball screw 17 to rotate through transmission effect.

[0027] The width adjusting assembly 1 is provided with a supporting bottom plate 15 corresponding to the bottom of the ball screw 17, the supporting bottom plate 15 is provided with a linear sliding rail 16, the linear sliding rail 16 is located directly below the ball screw 17, the first track assembly 2 and the second track assembly 3 are slidably connected to the linear sliding rail 16, and the first track assembly 2 and the second track assembly 3 are rotatably connected to the ball screw 17, so that the first track assembly 2 and the second track assembly 3 are driven to move synchronously on the linear sliding rail 16 through the transmission of the ball screw 17.

[0028] In the embodiment of the utility model, the second track assembly 3 can be installed first, the width adjusting motor assembly 19 outputs power to control the second track assembly 3 to move to a specified position, and then the first track assembly 2 is installed, so that a transmission track with a specified width can be obtained, the width is adjusted, and the PCBA wireless module 4 of different specifications can be applied.

[0029] The supporting bottom plate 15 is provided with a plurality of limiting blocks 18 located on one side of the linear sliding rail 16, so as to limit the movement stroke distance of the first track assembly 2 and / or the second track assembly 3.

[0030] Figure 3 It is a structural schematic view of the first track assembly 2, and the second track assembly 3 is combined with the first track assembly 2. Figure 3As shown, the first track assembly 2 comprises a track main plate 20, a front cylinder mounting seat 21, a rear cylinder mounting seat 22, a track motor assembly 23, a track synchronous pulley assembly 24, a front jacking cylinder 25, a rear jacking cylinder 26, a front guide bearing 27, a rear guide bearing 28 and a guide rod 29; the two ends of the track main plate 20 are respectively provided with guide rods 29, the front cylinder mounting seat 21 and the rear cylinder mounting seat 22 are respectively drivingly connected to the two ball screws 17, the bottoms of the front cylinder mounting seat 21 and the rear cylinder mounting seat 22 are respectively slidingly connected with the linear sliding rails 16, the front cylinder mounting seat 21 is respectively provided with the front jacking cylinder 25 and the front guide bearing 27, the rear cylinder mounting seat 22 is respectively provided with the rear jacking cylinder 26, the rear guide bearing 28 and the track motor assembly 23, the two guide rods 29 are respectively inserted into the front guide bearing 27 and the rear guide bearing 28, the front jacking cylinder 25 and the rear jacking cylinder 26 are respectively jacked below the track main plate 20, the track main plate 20 is provided with the track synchronous pulley assembly 24 on the side facing the transmission track, and the track synchronous pulley assembly 24 is drivingly connected with the track motor assembly 23. The front jacking cylinder 25 and the rear jacking cylinder 26 drive the track main plate 20 to move up and down through jacking action, the two guide rods 29 cooperate with the front guide bearing 27 and the rear guide bearing 28 to guide, and the track motor assembly 23 drives the track synchronous pulley assembly 24 through transmission action, so that the PCBA wireless module 4 is carried in cooperation with the track synchronous pulley assembly 24 of the second track assembly 3.

[0031] The front limiting assembly 6 comprises a limiting mounting seat 61, a limiting cylinder 62 and a limiting part 63, the limiting mounting seat 61 is fixedly installed on the side surface of the track main plate 20, the limiting cylinder 62 is fixedly installed on the limiting mounting seat 61, the output end of the limiting cylinder 62 is connected with the limiting part 63, the limiting part 63 extends to the inner side of the transmission track, so as to limit the PCBA wireless module 4, and the limiting cylinder 62 drives the limiting part 63 to move up and down on the transmission track through jacking, so that the PCBA wireless module 4 can be controlled to stop or pass.

[0032] In the embodiment of the utility model, the principle structures of the front limiting assembly 6, the first rear limiting assembly 7 and the second rear limiting assembly 8 are same, all comprising limiting mounting seat 61, limiting cylinder 62 and limiting part 63, the limiting part 63 corresponding to the structure of the front limiting assembly 6, the first rear limiting assembly 7 and the second rear limiting assembly 8 can be adaptively adjusted in shape (for example comprising length, extension distance, setting direction etc.), to meet the actual application requirement.

[0033] In the embodiment of the utility model, the width adjusting motor assembly 19 and the track motor assembly 23 are all reversible motors, so that the carrying of the PCBA wireless module 4 can be realized, and after the subsequent process is executed, the corresponding motor rotating direction can be controlled to realize the resetting of the PCBA wireless module 4.

[0034] The PCBA wireless module conveying track structure disclosed in the embodiment of the utility model drives the first track assembly 2 and the second track assembly 3 through the width adjusting assembly 1, realizes the width adjustment and the position adjustment of the conveying track, the first track assembly 2 and the second track assembly 3 are self-lifting, and the horizontal and vertical carrying functions of the PCBA wireless module 4 can be realized through the cooperation of the two, the overall structure is simple and reliable, and has better applicability.

[0035] In the specification provided herein, a large number of specific details are explained. However, it can be understood that the embodiments of the utility model can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail in order not to obscure the understanding of the specification.

[0036] Similarly, it should be understood that, in order to simplify the present disclosure and help understand one or more of the various utility model aspects, in the above description of the exemplary embodiments of the utility model, various features of the utility model are sometimes grouped together in a single embodiment, figure, or description thereof. However, the method of this disclosure should not be interpreted as reflecting the intention that the claimed utility model requires more features than the features explicitly recorded in each claim. More precisely, as reflected in the claims, the utility model aspects are in less than all the features of the single embodiment disclosed above. Therefore, the claims following the specific embodiments are hereby expressly incorporated into the specific embodiments, wherein each claim itself is a separate embodiment of the utility model.

[0037] It should be noted that the above embodiments illustrate the utility model rather than limit the utility model, and the skilled in the art can design alternative embodiments without departing from the scope of the appended claims.

Claims

1. A PCBA wireless module transmission track structure, characterized in that: The PCBA wireless module transmission track structure includes: a first track component, a second track component and a width adjustment component, a position sensor, a front limit component, a first rear limit component, a second rear limit component and a photoelectric sensor; the width adjustment component is transmission-connected to the first track component and the second track component, the first track component and the second track component are mirror-symmetrical structures, and the first track component and the second track component are arranged opposite to each other, the second track component is close to one side of the width adjustment component, the first track component is located outside the second track component, and the gap between the first track component and the second track component forms a transmission track for carrying the PCBA wireless module; the width adjustment component is provided with a photoelectric sensor at the front end of the transmission track; the first track component is provided with a front limit component near the front end of the transmission track, and the first track component is provided with a first rear limit component away from the front end of the transmission track; the second track component is provided with a second rear limit component at a position corresponding to the first rear limit component; and a position sensor is provided on one side of the first rear limit component.

2. The PCBA wireless module transmission track structure according to claim 1, characterized in that: The width adjustment assembly includes a width adjustment mounting bracket, a synchronous wheel set, a synchronous belt, a screw bearing seat, a ball screw and a width adjustment motor assembly; screw bearing seats are respectively provided at both ends of the width adjustment mounting bracket, and a ball screw is rotatably connected to the screw bearing seat; a synchronous wheel set and a synchronous belt are provided on the inner side of the width adjustment mounting bracket, the synchronous wheel set is fixed by a pin shaft, and the synchronous belt is transmission-connected to the synchronous wheel set, and a width adjustment motor assembly is provided on the outer side of the width adjustment mounting bracket, and the synchronous wheel set is transmission-connected to the width adjustment motor assembly and the ball screw respectively.

3. The PCBA wireless module transmission track structure according to claim 2, characterized in that: The width adjustment assembly is respectively provided with a supporting base plate corresponding to the bottom of the ball screw, and a linear slide rail is provided on the supporting base plate. The linear slide rail is located directly below the ball screw, and the first track assembly and the second track assembly are both slidably connected to the linear slide rail, and the first track assembly and the second track assembly are respectively rotatably connected to the ball screw.

4. The PCBA wireless module transmission track structure according to claim 3, characterized in that: A plurality of limiting blocks are arranged on the supporting bottom plate.

5. The PCBA wireless module transmission track structure according to claim 3, characterized in that: The first track assembly includes a track main board, a front cylinder mounting seat, a rear cylinder mounting seat, a track motor assembly, a front lifting cylinder, a rear lifting cylinder, a front guide bearing, a rear guide bearing and a guide rod; guide rods are respectively provided at both ends of the track main board, the front cylinder mounting seat and the rear cylinder mounting seat are respectively transmission-connected to the two ball screws, the bottoms of the front cylinder mounting seat and the rear cylinder mounting seat are respectively slidably connected to the linear slide rails, the front cylinder mounting seat is respectively provided with a front lifting cylinder and a front guide bearing, the rear cylinder mounting seat is respectively provided with a rear lifting cylinder, a rear guide bearing and a track motor assembly, the two guide rods are respectively inserted into the front guide bearing and the rear guide bearing, and the front lifting cylinder and the rear lifting cylinder are respectively supported under the track main board.

6. The PCBA wireless module transmission track structure according to claim 5, characterized in that: A track synchronous pulley assembly is provided on the side of the track main board facing the transmission track, and the track synchronous pulley assembly is transmission-connected to the track motor assembly.

7. The PCBA wireless module transmission track structure according to claim 5, characterized in that: The front limit assembly includes a limit mounting seat, a limit cylinder and a limit part. The limit mounting seat is fixedly mounted on the side of the track main board, the limit cylinder is fixedly mounted on the limit mounting seat, the output end of the limit cylinder is connected to the limit part, and the limit part extends to the inner side of the transmission track.

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