Full-automatic knurling detection and tray placing machine

Abstract

The application discloses a full-automatic knurling detection tray placing machine and belongs to the technical field of tray placing machines. The full-automatic knurling detection tray placing machine comprises a supporting table and a vibration tray installed on the left side of the supporting table. A visual detection module is installed on the side of the vibration tray, and a transfer module for transferring the elements after knurling detection is installed on the side of the visual detection module. A belt conveying module is arranged on the right side of the transfer module, and a guide rail frame is installed on the right end of the belt conveying module. A clamping module moving horizontally is connected to the guide rail frame, and a lifting seat is arranged on the side of the clamping module. The full-automatic knurling detection tray placing machine can drive the guiding component to align the electronic elements on the conveyor through the movement of the stable component and the moving seat. Meanwhile, the linkage of the guiding component and the stable component can realize the stability of the electronic elements transferred in the receiving groove, prevent the vibration of the equipment during work and other factors, and prevent the electronic elements in the receiving groove from being deviated and affecting the positioning and grabbing of the clamping module.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of disc arranging machines, in particular to a full-automatic knurling detection disc arranging machine. BACKGROUND

[0002] Knurling is a process of forming patterns or indentations on the surface of a material through a special-shaped knurling wheel. This technology is widely used in mechanical manufacturing, hardware processing, electronic component manufacturing and other fields. After knurling of electronic components, the processed products are usually automatically placed in a disc according to a uniform order, front and back surfaces and arrangement.

[0003] The existing disc arranging machine has the following technical problems: when arranging electronic components, the existing disc arranging machine usually needs to use a belt conveyor to convey the electronic components and use a clamping part to grab the conveyed electronic components and place them in a disc. However, the conveyor is not convenient for correcting the conveyed electronic components. When the electronic components are skewed during conveying, it is easy to affect the normal grabbing of the clamping part. In order to avoid skewing of the conveyed electronic components, some conveyors usually install a stop block on both sides. Although the fixed stop block can ensure that the electronic components are conveyed along a straight line, the stop block cannot be adjusted, so that only a single size of electronic component can be guided and corrected for conveying. In actual electronic component disc arranging, there are often electronic components of different sizes, thereby reducing the overall applicability of the disc arranging machine.

[0004] Therefore, the full-automatic knurling detection disc arranging machine is proposed to solve the above problems. SUMMARY

[0005] The present application aims to provide a full-automatic knurling detection disc arranging machine to solve the above technical problems of the existing disc arranging machine on the market. When arranging electronic components, the existing disc arranging machine usually needs to use a belt conveyor to convey the electronic components and use a clamping part to grab the conveyed electronic components and place them in a disc. However, the conveyor is not convenient for correcting the conveyed electronic components. When the electronic components are skewed during conveying, it is easy to affect the normal grabbing of the clamping part. In order to avoid skewing of the conveyed electronic components, some conveyors usually install a stop block on both sides. Although the fixed stop block can ensure that the electronic components are conveyed along a straight line, the stop block cannot be adjusted, so that only a single size of electronic component can be guided and corrected for conveying. In actual electronic component disc arranging, there are often electronic components of different sizes, thereby reducing the overall applicability of the disc arranging machine.

[0006] In order to achieve the above object, the present application provides the following technical scheme: the full-automatic knurling detection tray placing machine, including the support table and the vibration disc installed on the left side of the support table, the side of the vibration disc is installed with the visual detection module, and the side of the visual detection module is installed with the transfer module for transferring the elements after the knurling detection, the right side of the transfer module is provided with the belt conveying module, and the right end of the belt conveying module is installed with the guide rail frame, the guide rail frame is connected with the clamping module moving transversely, and the side of the clamping module is provided with the lifting seat, the lifting seat is installed above the movable chain, and the upper end of the lifting seat is used for placing the feeding tray, the belt conveying module is installed with the guiding component and the stabilizing component, the guiding component realizes the correction of the elements by reciprocating movement, and the guiding component and the stabilizing component are linked and matched to realize the stability of the transferred elements, and the side of the feeding tray is provided with the second cylinder, and the telescopic end of the second cylinder is installed with the positioning side plate for positioning the feeding tray.

[0007] Preferably, the belt conveying module includes the positioning frame, and the positioning frame is installed with the conveyor, the side of the conveyor is connected with the side baffle, the side baffle is fixed with the blocking block for pushing down the electronic element, one end of the side baffle towards the conveying direction of the conveyor is installed with the first cylinder, the telescopic end of the first cylinder is installed with the moving seat, and the moving seat is provided with the receiving groove for intermittently transferring the electronic element.

[0008] By adopting the above technical scheme, when the transferred electronic element is vertically placed on the conveyor, the vertical electronic element can be pushed down through the contact between the electronic element and the blocking block, so that the normal feeding of the subsequent receiving groove is facilitated.

[0009] Preferably, the lower end of the moving seat can slide on the guide rail, and the receiving groove opened on the moving seat is aligned with the conveying direction end of the conveyor in the initial state.

[0010] By adopting the above technical scheme, through the alignment of the receiving groove and the conveyor, the electronic element conveyed on the conveyor can automatically enter the receiving groove.

[0011] Preferably, the guiding component includes the alignment plate, the alignment plate is embeddedly arranged on the side baffle, one end of the alignment plate extending out of the side baffle is fixed with the pressure block, the alignment plate is connected with the side baffle through the auxiliary spring, the side of the pressure block is provided with the power frame, the sliding block on the power frame is inserted into the sliding groove in the side baffle, and the power frame is connected with the side baffle through the built-in spring.

[0012] By adopting the above technical scheme, the reset elastic force of the alignment plate moving on the side baffle can be provided through the setting of the auxiliary spring.

[0013] Preferably, the aligning plate is symmetrically arranged about the transverse center axis of the conveyor, and the aligning plate is elastically flexible through the auxiliary spring and the side stop plate.

[0014] By using the above technical scheme, the electronic components conveyed on the conveyor can be aligned through the reciprocating movement of the symmetrically distributed aligning plates, thereby preventing the electronic components from being skewed and affecting the normal entry into the receiving groove.

[0015] Preferably, the contact surfaces between the pressure block and the power frame in the initial state are both arranged as inclined surfaces, and the sliding block on the power frame can slide on the side stop plate.

[0016] By using the above technical scheme, the inclined surface of the pressure block can be extruded by the inclined surface of the power frame through the movement of the power frame, so that the pressure block drives the aligning plate to move synchronously.

[0017] Preferably, the stabilizing component includes a driving frame, and the lower end of the driving frame is connected to the moving seat through the return spring, and the side of the moving seat is provided with a rotatable abutting rod.

[0018] By using the above technical scheme, when the driving frame moves, the abutting rod on the side thereof can be rotated, thereby assisting in positioning the electronic components in the receiving groove.

[0019] Preferably, the side of the upper end of the driving frame towards the power frame is arranged as an arc shape, and the side of the power frame close to the driving frame is also arranged as an arc shape, and the driving frame can move on the moving seat.

[0020] By using the above technical scheme, when the driving frame moves, the power frame can be extruded through the arc surface, and after the power frame moves to the limit, the driving frame can also move on the moving seat after being extruded by the power frame.

[0021] Preferably, the side of the lower end of the driving frame towards the abutting rod is arranged as a sawtooth shape, the sawtooth surface of the driving frame and the end of the abutting rod are engaged with each other, and the abutting rod can rotate on the moving seat.

[0022] By using the above technical scheme, through the rotation of the abutting rod around the middle rotating shaft, the end of the abutting rod can be in contact with the electronic components in the receiving groove, thereby preventing the electronic components in the receiving groove from being deviated due to vibration and other factors.

[0023] Compared with the prior art, the full-automatic knurling detection and tray placing machine has the following beneficial effects: the stabilizing component can drive the guiding component to align the electronic components on the conveyor through the movement of the moving seat, and the stability of the electronic components in the receiving groove is realized through the linkage of the guiding component and the stabilizing component, thereby preventing the vibration of the equipment during operation and other factors from causing the electronic components in the receiving groove to be deviated and affecting the positioning and grabbing of the clamping module.

[0024] 1、The blocking block is arranged on the side baffle, the electronic components vertically conveyed can be pushed down through the blocking block, so that the pushed-down electronic components can enter the receiving groove on the moving seat after being conveyed by the conveyor, and the subsequent clamping module can convey and arrange the electronic components through the transfer of the receiving groove;

[0025] 2、The positive frame can move synchronously through the movement of the moving seat, the power frame can move and push the pressure block and the righting plate synchronously through the extrusion of the arc surface of the positive frame to the power frame, the electronic components conveyed on the conveyor can be righted through the movement of the two righting plates towards the center of the conveyor, so that the subsequent normal entering of the electronic components into the receiving groove is prevented due to the inclination of the electronic components;

[0026] 3、The resisting rod is arranged, the positive frame is reversely extruded by the power frame when the moving seat continues to move after the power frame is moved to the position, the resisting rod can rotate after the moving seat moves, and the end of the rotating resisting rod can contact the electronic components, so that the electronic components in the receiving groove are assisted to be positioned, and the stability of the electronic components in the receiving groove is improved. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a front perspective structural schematic view of the present application;

[0028] Figure 2 It is a side baffle and blocking block structural schematic view of the present application;

[0029] Figure 3 It is a lifting seat and discharging disc structural schematic view of the present application;

[0030] Figure 4 It is a discharging disc and second air cylinder structural schematic view of the present application;

[0031] Figure 5 It is a first air cylinder and moving seat structural schematic view of the present application;

[0032] Figure 6 It is a righting plate and pressure block structural schematic view of the present application; Figure 2

[0033] Figure 7 It is a main frame and resisting rod structural schematic view of the present application;

[0034] Figure 8 It is an enlarged structural schematic view of position A in the present application; Figure 2

[0035] Figure 9 It is an enlarged structural schematic view of position B in the present application; ​​

[0036] Figure 10 Figure 1 is a schematic diagram of the power frame and active frame structure of the present application.

[0037] In the figure: 1, support table; 2, vibration disc; 3, visual detection module; 4, transfer module; 5, belt conveying module; 501, positioning frame; 502, conveyor; 503, side baffle; 504, blocking block; 505, first air cylinder; 506, moving seat; 507, receiving groove; 6, guide rail frame; 7, clamping module; 8, lifting seat; 9, movable supporting chain; 10, discharging disc; 11, second air cylinder; 12, positioning side plate; 13, guide component; 131, alignment plate; 132, pressure receiving block; 133, auxiliary spring; 134, power frame; 135, built-in spring; 14, stabilizing component; 141, active frame; 142, return spring; 143, abutting rod. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0039] Embodiment one: please refer to Figures 1-8 and Figure 10The existing tray placing machine has the following technical problems: when placing electronic components, the existing tray placing machine usually needs to use a conveyor 502 to convey the electronic components and use a clamping component to grab the conveyed electronic components and place them in a tray. However, the conveyor 502 is not convenient for correcting the conveyed electronic components when conveying the electronic components, and when the electronic components are skewed during conveying, it is easy to affect the normal grabbing of the clamping component. In order to avoid the skewing of the conveyed electronic components, some conveyors 502 usually have blocks installed on both sides. Although the fixed blocks can ensure that the electronic components are conveyed along a straight line, the blocks cannot be adjusted, so that only electronic components of a single size can be guided and corrected for conveying. In actual electronic component tray placing, there are often electronic components of different sizes, thereby reducing the overall applicability of the tray placing machine. In order to solve this technical problem, the following technical content is disclosed in the embodiment: a full-automatic knurl detection tray placing machine, which comprises a support table 1 and a vibrating disc 2 installed on the left side of the support table 1. A visual detection module 3 is installed on the side of the vibrating disc 2, and a transfer module 4 for transferring the components after knurl detection is installed on the side of the visual detection module 3. A belt conveying module 5 is arranged on the right side of the transfer module 4, and a guide rail frame 6 is installed on the right end of the belt conveying module 5. A clamping module 7 that moves horizontally is connected to the guide rail frame 6, and a lifting seat 8 is arranged on the side of the clamping module 7. The lifting seat 8 is installed above a movable supporting chain 9, and the upper end of the lifting seat 8 is used to place a feeding tray 10. A guide component 13 and a stabilizing component 14 are installed on the belt conveying module 5. The guide component 13 corrects the components through reciprocating movement. The guide component 13 and the stabilizing component 14 are linked and matched to stabilize the transferred components. A second air cylinder 11 is arranged on the side of the feeding tray 10, and a positioning side plate 12 for positioning the feeding tray 10 is installed on the extension end of the second air cylinder 11. The belt conveying module 5 comprises a positioning frame 501, and a conveyor 502 is installed on the positioning frame 501. A side baffle 503 is connected to the side of the conveyor 502, and a blocking block 504 for pushing the electronic components is fixed on the side baffle 503. A first air cylinder 505 is installed on one end of the side baffle 503 facing the conveying direction of the conveyor 502, and a moving seat 506 is installed on the extension end of the first air cylinder 505. A receiving groove 507 for intermittently transferring the electronic components is formed in the moving seat 506. The lower end of the moving seat 506 can slide on the guide rail, and the receiving groove 507 formed in the moving seat 506 is aligned with the end part of the conveying direction of the conveyor 502 in the initial state. The guide component 13 comprises a straightening plate 131, which is embeddedly arranged on the side baffle 503. A pressure block 132 is fixed on one end of the straightening plate 131 extending out of the side baffle 503. The straightening plate 131 is connected to the side baffle 503 through an auxiliary spring 133, and a power frame 134 is arranged on the side of the pressure block 132. A sliding block on the power frame 134 is inserted into a sliding groove in the side baffle 503.And the power frame 134 is connected with each other through the built-in spring 135 and the side baffle 503, the alignment plate 131 is symmetrically arranged about the transverse central axis of the conveyor 502, and the alignment plate 131 is formed into an elastic telescopic structure through the auxiliary spring 133 and the side baffle 503, the contact surface between the pressure block 132 and the power frame 134 in the initial state is provided as an inclined surface, the sliding block on the power frame 134 can slide on the side baffle 503, the side of the upper end of the driving frame 141 towards the power frame 134 and the side of the power frame 134 close to the driving frame 141 are all provided as arc shapes, and the driving frame 141 can move on the moving seat 506.

[0040] The knurling processed electronic components are placed in the vibration disc 2, and the vibration guidance of the vibration disc 2 can make the electronic components pass through the visual detection module 3 in turn. After the detection of the visual detection module 3, the qualified products are vertically grabbed and placed on the conveyor 502 by the transfer module 4. At this time, the vertical electronic components are contacted with the blocking block 504 after being conveyed by the conveyor 502, and the vertical electronic components can be pushed down by the blocking block 504. At this time, the electronic components pushed down are continuously conveyed by the conveyor 502. Because the receiving groove 507 on the moving seat 506 is aligned with the end of the conveyor 502 in the initial state, the electronic components conveyed by the conveyor 502 can enter the inside of the receiving groove 507. Then, the first cylinder 505 is opened, and the opening of the first cylinder 505 can make the moving seat 506 move. The movement of the moving seat 506 can drive the driving frame 141 to move synchronously. After the movement of the driving frame 141, the arc-shaped end of the driving frame 141 is contacted with the arc-shaped end of the power frame 134, and the driving frame 141 can extrude the power frame 134. The movement of the power frame 134 can extrude the stressed block 132 through the inclined edge, and the stressed block 132 drives the alignment plate 131 to move towards the direction of the conveyor 502. The movement of the alignment plate 131 can align the electronic components conveyed on the conveyor 502. The movement distance of the alignment plate 131 is the same, and the first elastic rubber pad is arranged on the alignment plate 131. The movement space provided by the elastic deformation of the first elastic rubber pad can adapt to the conveying of electronic components of different sizes. For example, when the electronic components of smaller size are aligned, the first elastic rubber pad on the alignment plate 131 is just contacted with the electronic components for alignment. When the electronic components of larger size are aligned, the first elastic rubber pad on the alignment plate 131 is deformed, so that the electronic components are not extruded and damaged. The electronic components of larger size can also be aligned, and the subsequent electronic components are prevented from being skewed and affecting the normal entry into the receiving groove 507 on the moving seat 506. Because the first elastic rubber pads on the two alignment plates 131 are the same, the first elastic rubber pads on the two alignment plates 131 are elastically deformed after the electronic components are aligned, and the elastic deformation degrees of the first elastic rubber pads on the two alignment plates 131 are the same. After the synchronous movement of the two alignment plates 131, the first elastic rubber pads on the two alignment plates 131 are also restored, so that the first elastic rubber pads on the two alignment plates 131 are contacted with the electronic components, and the normal alignment of the electronic components is affected. The arc-shaped protrusion near one end of the power frame 134 is located above the receiving groove 507, and the height of the power frame 134 is higher than the height of the conveyed electronic components, so the power frame 134 does not affect the normal receiving of the receiving groove 507. Then, the moving seat 506 can push the electronic components in the receiving groove 507 to the movement track of the clamping module 7. After that, the clamping module 7 can grab the electronic components in the receiving groove 507 and place them in the discharging disc 10 on the lifting seat 8.In the process of discharging, the lifting seat 8 can be controlled to move by the movable supporting chain 9, and the discharging of the clamping module 7 can be matched by the movement of the lifting seat 8, so that the electronic components can be uniformly placed in the discharging disc 10 above the lifting seat 8.

[0041] The technical content disclosed in the embodiment two is a further improvement on the basis of the above-mentioned embodiment one, and the technical content disclosed in the embodiment two is as follows. Figure 2 and Figures 5-9 As shown in the figure, the stabilizing component 14 comprises a driving frame 141, and the lower end of the driving frame 141 is connected with the moving seat 506 through the reset spring 142, the side of the moving seat 506 is provided with a rotatable abutting rod 143, the side of the lower end of the driving frame 141 facing the abutting rod 143 is provided with a sawtooth shape, and the sawtooth surface of the driving frame 141 and the end of the abutting rod 143 are engaged with each other, and the abutting rod 143 can rotate on the moving seat 506.

[0042] When the moving seat 506 is pushed by the first cylinder 505, the movement of the moving seat 506 can make the driving frame 141 move synchronously, and through the movement of the driving frame 141, the arc surface of the driving frame 141 can be first extruded, because the stiffness coefficient of the reset spring 142 is greater than the stiffness coefficient of the built-in spring 135, so after the driving frame 141 moves, the driving frame 141 will first extrude and push the power frame 134, when the power frame 134 moves to the limit, the moving seat 506 continues to move, and the power frame 134 will extrude the driving frame 141 in the opposite direction, at this time, after the driving frame 141 moves on the moving seat 506, the sawtooth surface of the driving frame 141 can be engaged with the abutting rod 143 to make the abutting rod 143 rotate around the rotating shaft, and the end of the abutting rod 143 away from the driving frame 141 can contact the electronic components in the material receiving groove 507 after the abutting rod 143 rotates, so as to realize the auxiliary positioning of the electronic components during the moving, and through the installation of the second elastic rubber pad at the end of the abutting rod 143, when the abutting rod 143 rotates to position the electronic components in the material receiving groove 507, the elastic deformation of the second elastic rubber pad can also adapt to the positioning of electronic components of different sizes, so as to avoid the running vibration of each component during the operation of the equipment, so that the electronic components in the material receiving groove 507 are deviated, and the clamping module 7 cannot accurately clamp the electronic components in the material receiving groove 507.

[0043] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0044] Although the present application has been described in detail with reference to the foregoing embodiments, the technical solutions recorded in the foregoing embodiments can be modified, or some of the technical features can be replaced by equivalent features, by those skilled in the art, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A fully automatic knurling inspection and tray-loading machine, comprising a support platform (1) and a vibrating plate (2) installed on the left side of the support platform (1), wherein a vision inspection module (3) is installed on the side of the vibrating plate (2), and a transfer module (4) for transferring components after knurling inspection is installed on the side of the vision inspection module (3), a belt conveyor module (5) is provided on the right side of the transfer module (4), and a guide rail frame (6) is installed on the right end of the belt conveyor module (5), a clamping module (7) for lateral movement is connected on the guide rail frame (6), and a lifting seat (8) is provided on the side of the clamping module (7), the lifting seat (8) is installed above a movable chain (9), and the upper end of the lifting seat (8) is used to place a feeding tray (10), characterized in that: The belt conveying module (5) is provided with a guiding component (13) and a stabilizing component (14), the guiding component (13) corrects the elements through reciprocating movement, and the guiding component (13) and the stabilizing component (14) are linked and matched to stabilize the transferred elements, the side of the feeding disc (10) is provided with a second air cylinder (11), the telescopic end of the second air cylinder (11) is provided with a positioning side plate (12) for positioning the feeding disc (10), the belt conveying module (5) comprises a positioning frame (501), and the positioning frame (501) is provided with a conveyor (502), the side of the conveyor (502) is connected with a side baffle (503), the side baffle (503) is fixed with a blocking block (504) for pushing down the electronic element, one end of the side baffle (503) towards the transmission direction of the conveyor (502) is provided with a first air cylinder (505), and the telescopic end of the first air cylinder (505) is provided with a moving seat (506), and the moving seat (506) is provided with a receiving groove (507) for intermittently transferring the electronic element. The guiding component (13) comprises a dialing plate (131), and the dialing plate (131) is embedded on the side baffle (503); the dialing plate (131) is fixed with a first elastic rubber pad on the side towards the conveying electronic element; and the end of the dialing plate (131) extending out of the side baffle (503) is fixed with a pressure block (132); the dialing plate (131) is connected with the side baffle (503) through an auxiliary spring (133); the side of the pressure block (132) is provided with a power frame (134); the sliding block on the power frame (134) is inserted into the sliding groove in the side baffle (503); and the power frame (134) is connected with the side baffle (503) through an embedded spring (135). The stabilizing component (14) comprises a driving frame (141), and the lower end of the driving frame (141) is connected with the moving seat (506) through a return spring (142); the side of the moving seat (506) is provided with a rotatable abutting rod (143), and the end of the abutting rod (143) close to the receiving groove (507) is fixed with a second elastic rubber pad.

2. The fully automatic knurling and detection tray placing machine according to claim 1, characterized in that: The lower end of the moving seat (506) can slide on the guide rail, and the receiving groove (507) on the moving seat (506) is aligned with the end of the conveying direction of the conveyor (502) in the initial state.

3. The fully automatic knurling and detection tray placing machine according to claim 1, characterized in that: The dialing plate (131) is symmetrically arranged about the transverse central axis of the conveyor (502), and the dialing plate (131) forms an elastic telescopic structure through the auxiliary spring (133) and the side baffle (503).

4. The fully automatic knurling and detection tray placing machine according to claim 1, characterized in that: The contact surfaces between the pressure block (132) and the power frame (134) in the initial state are both provided as inclined surfaces, and the sliding block on the power frame (134) can slide on the side baffle (503).

5. The fully automatic knurling and detection tray placing machine according to claim 1, characterized in that: The side of the upper end of the driving frame (141) towards the power frame (134) and the side of the power frame (134) close to the driving frame (141) are both provided as arc shapes, and the driving frame (141) can move on the moving seat (506).

6. The fully automatic knurling and detection dishing machine according to claim 1, characterized in that: The lower end of the main frame (141) is provided with a sawtooth shape on the side facing the abutting rod (143), and the sawtooth surface of the main frame (141) and the end of the abutting rod (143) are engaged with each other, and the abutting rod (143) can rotate on the moving seat (506).

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