Flexible vibrating disk feeder

Abstract

The utility model relates to the technical field of flexible feeders, in particular to a flexible vibration disc feeder which comprises a feeder body, a material disc body and a base, the feeder body is installed at the top of the base, the material disc body is arranged at the top of the feeder body, and inserting fixing assemblies are installed at the four corners of the top of the feeder body. The insertion fixing assembly comprises a fixing box, and a fixing groove is formed in the top of the fixing box. The plug-in fixing assembly and the magnetic attraction limiting assembly are arranged at the top of the feeder body, the waved plate is matched with the fixing box in a plug-in mode, and the magnetic attraction block is used for fixing the plug-in block in a magnetic attraction mode, so that the tray body is rapidly positioned and locked, tools are not needed in the dismounting process, and the dismounting efficiency is improved. The wave plate can be taken out of the fixing box only by releasing magnetic connection and sliding, the rigid fixing mode of combination of multiple components such as a traditional bolt set and a buckle assembly is remarkably simplified, the maintenance or replacement efficiency of the material disc is greatly improved, and the downtime of a production line is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of flexible feeder, concretely relates to a flexible vibrating disc feeder. BACKGROUND

[0002] The flexible vibrating disc feeder is a kind of intelligent feeding equipment suitable for automation production, mainly used for the efficient sequencing and conveying of irregular, easily damaged or multi-variety small-batch workpieces, which generates three-dimensional composite vibration by driving flexible tray through multi-axis vibration motor, so that workpieces move freely on the tray surface and adjust posture, and it is widely used in electronic, precision hardware, watch and other industries, supports multi-variety mixed production, and is the core equipment for realizing material automation feeding in flexible manufacturing system.

[0003] The invention patent with publication number CN115581061B discloses a kind of flexible feeder, mainly including assembly table, the top of the assembly table is provided with electric slide rail, first support plate and second support plate are slidably installed on the electric slide rail, the top of the first support plate is installed with mechanical arm, the bottom of the mechanical arm is connected with telescopic mechanical gripper, the two sides of the mechanical arm are fixedly connected with pressing plate, the top of the second support plate is installed with PCB board feeding device, one side of the assembly table is equipped with support table, the top of the support table is equipped with the flexible feeder body for the feeding of PCB board.When electronic component is placed into tray, along with the operation of voice coil motor, the vibration moment output by voice coil motor can be transmitted to tray through cover plate, so that electronic component in tray can complete the adjustment of position in short time, and then, while reducing noise, avoid electronic component from being damaged due to long time vibration.

[0004] For the related technology in the above, the inventor finds that the following defects exist: when the tray needs to be maintained or replaced due to the decrease of feeding accuracy and other reasons in actual use, the traditional vibrating disc feeder has the problem of complicated tray fixing mode, which mainly relies on rigid fixing structure combined by multiple components such as bolt set and buckle assembly, and needs to be disassembled one by one with the help of tools, which significantly affects the efficiency of production line downtime. UTILITY MODEL CONTENT

[0005] In view of the above shortcomings of the prior art, the utility model provides a flexible vibrating disc feeder, which can effectively solve the problem of complicated tray fixing mode and low disassembly and maintenance efficiency of the traditional vibrating disc feeder in the prior art.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions:

[0007] The utility model provides a kind of flexible vibrating disk feeder, including feeder body, tray body and base, the feeder body is installed at the top of base, the tray body is set at the top of feeder body, the top of feeder body four corners is equipped with plug-in fixed component, the plug-in fixed component includes fixed box, the top of fixed box is equipped with fixed groove, the inside of fixed groove is slidably connected with fixed box, the front of fixed box is inserted with wave board, the front of wave board is equipped with connecting block, the top of connecting block is installed with the bottom of tray body,

[0008] The top of feeder body four corners is equipped with magnetic attraction limiting component, the magnetic attraction limiting component includes magnetic attraction block, the front side of the inner wall of fixed groove is installed with magnetic attraction block, the rear side of magnetic attraction block is magnetically adsorbed with plug-in block, the back of plug-in block is installed with limiting plate, the back of fixed box is equipped with limiting slot, the limiting plate is slidably connected with the inner wall of limiting slot.

[0009] Through the above scheme, the feeder body is connected with the tray body by the plug-in fixed component of four corners, the fixed groove of the top of fixed box is slidably inserted with fixed box, the tray body is fixed with feeder body by wave board and connecting block, the limiting plate is clamped into the limiting slot of fixed box by magnetic attraction block through magnetic attraction plug-in block, forming double locking structure of plug-in and magnetic attraction, without tool, the tray can be quickly disassembled, solve the cumbersome problem of traditional rigid fixing mode.

[0010] Further, the bottom of the inner wall of fixed groove is installed with electromagnetic block, the top of electromagnetic block is installed with damping spring, the other end of damping spring is installed with sliding plate, the sliding plate is slidably connected with the inner wall of fixed groove, the top of sliding plate is installed with the bottom of fixed box, the electromagnetic block is magnetically connected with sliding plate.

[0011] Through the above scheme, the electromagnetic block of the bottom of the inner wall of fixed groove is magnetically connected with sliding plate, the damping spring supports the up-and-down sliding of sliding plate, when the tray body is installed, and wave board is inserted into the inner wall of fixed box, the magnetic attraction force can be generated to sliding plate by starting electromagnetic block, so that sliding plate drives fixed box to move downward to appropriate position, and the top of fixed box is limited by inserting limiting plate into the inner wall of limiting slot.

[0012] Further, the back of fixed box is equipped with positioning slot, the positioning slot is equipped with a plurality of, and is equidistantly arranged, the inside of positioning slot is inserted with fixed plate, the top of fixed plate is installed with the bottom of limiting plate.

[0013] Through the above scheme, the multiple positioning slots of the back of fixed box can be inserted with fixed plate, the top of fixed plate is connected with limiting plate, further improve the positioning effect of fixed box, and the synchronous movement of fixed plate and limiting plate can simplify the process of installation and disassembly.

[0014] Further, the back surface of the limiting plate is provided with an elastic plate, the back surface of the elastic plate is provided with a connecting plate, the connecting plate is provided with a moving block, and the front surface of the moving block is provided with an electric push rod.

[0015] Through the above scheme, the electric push rod drives the moving block to drive the connecting plate and the elastic plate, so that the limiting plate can move forward and backward, the elastic plate provides buffer compensation, adapts to the slight displacement of the limiting plate during vibration, ensures the reliability of magnetic attraction limiting, and realizes automatic control to further improve the disassembly efficiency.

[0016] Further, the top of the front surface of the fixed box is provided with a support groove, the top of the inner wall of the support groove is arc-shaped, and the bottom of the connecting block is inserted into the inside of the support groove.

[0017] Through the above scheme, the arc-shaped support groove on the front surface of the fixed box is inserted with the bottom of the connecting block, the arc-shaped inner wall can uniformly disperse the pressure during the installation of the material disc, avoids local stress concentration, further limits the bottom of the connecting block, and improves the stability during fixing.

[0018] Further, the bottom of the electric push rod is provided with a support block, the bottom of the support block is provided with a mounting plate, and the mounting plate is supported and mounted on the ground.

[0019] Through the above scheme, the support block at the bottom of the electric push rod is connected with the mounting plate, the gravity of the equipment is uniformly conducted to the ground, the overall stability is enhanced, the mounting plate can be quickly fixed on the ground or the production line support, and the vibration force generated by the feeder body does not affect the service life and use precision of the electric push rod.

[0020] Further, the four corners of the top of the feeder body are provided with positioning plates, the top of the positioning plate is provided with a sliding groove, and the bottom of the inner wall of the sliding groove is arc-shaped.

[0021] Through the above scheme, the positioning plate on the top of the feeder body is provided with an arc-shaped sliding groove, the connecting plate can be automatically aligned along the arc-shaped sliding groove when the material disc body is placed, the wave plate and the connecting block are directly pushed into the fixed box and the support groove on the front surface thereof at the same time, and rapid positioning is completed.

[0022] Further, the bottom of the moving block is slidably connected with a support plate, and the inner side of the support plate is mounted on the outer side of the support block.

[0023] Through the above scheme, the support plate is slidably connected with the moving block, and the inner side is fixed to the outer side of the support block. When the electric push rod pushes the moving block, the support plate can slide and limit the bottom of the moving block, and the stability of the moving block during movement is enhanced.

[0024] Advantages

[0025] Compared with the prior art known, the technical scheme has the following beneficial effects:

[0026] I. The utility model discloses a quick positioning and locking of the material disc body are realized through the setting of the plug -in fixed assembly and the magnetic attraction limiting component on the top of the feeder body, the plug -in cooperation of fixed box and wave board and the magnetic attraction fixing of the magnetic attraction block to the plug -in block, when disassembling, only need to remove the magnetic attraction connection and take out the wave board from the fixed box, significantly simplify the rigid fixing mode of the rigid fixing mode of the rigid fixing mode of the traditional bolt group, buckle assembly and other multi -component combination, the maintenance or replacement efficiency of material disc body is improved greatly, and the production line downtime is shortened.

[0027] II. The utility model discloses the face contact cooperation of wave board gradual change arc convex and fixed box curved surface plug -in slot, changes the linear stress concentration problem of traditional rigid connection, makes vibration load even conduction along the curved surface, combines the arc stress structure design of connecting block and support groove, effectively reduces the local stress of key connection part, inhibits the generation of metal fatigue crack, and the compound buffer system of damping spring and elastic plate can realize the synergistic effect of vertical direction elastic floating compensation and lateral micro -displacement buffer, reduces the stress impact of vibration to the core components such as magnetic attraction assembly, through the dynamic cooperation between structures, the stability of equipment under the high -frequency vibration environment is improved significantly, prolongs the service life of key components, satisfies the demand of long -term reliable operation of automatic production line. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme in the embodiment or prior art of the utility model, the drawings needed in the embodiment or prior art description 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 creative labor.

[0029] Figure 1 It is the schematic diagram of the utility model;

[0030] Figure 2 It is the split schematic diagram of the utility model;

[0031] Figure 3 It is the local split cross-sectional view schematic diagram of the utility model;

[0032] Figure 4 It is the split cross-sectional view schematic diagram of the plug -in fixed assembly of the utility model;

[0033] Figure 5 It is the utility model Figure 3 The enlarged schematic diagram of A in the utility model;

[0034] Figure 6 It is the rear view split cross-sectional view schematic diagram of the fixed box of the utility model.

[0035] The drawings show that the utility model discloses a flexible vibration disc feeder, including feeder body 1, tray body 2 and base 3, feeder body 1 installs at the top of base 3, and tray body 2 sets up at the top of feeder body 1, and the four corners of the top of feeder body 1 are all installed with the plug -in fixed component 4, and the plug -in fixed component 4 includes fixed box 41, and the top of fixed box 41 is seted up with fixed slot 42, and the inner wall of fixed slot 42 is coated with polytetrafluoroethylene coating, and the sliding friction coefficient is reduced, and the inside of fixed slot 42 is slidably connected with fixed box 43, and the front of fixed box 43 is inserted with wave board 44, and wave board 44 adopts gradually changing type arc convex, and is transitioned through arc concave between adjacent convex, avoids local stress concentration, and the front of wave board 44 is installed with connecting block 45, and the top of connecting block 45 is installed with the bottom of tray body 2, and the four corners of the top of feeder body 1 are all seted up with magnetic attraction limiting component 5, and the magnetic attraction limiting component 5 includes magnetic attraction block 51, and magnetic attraction block 51 installs at the front side of the inner wall of fixed slot 42, and the rear side of magnetic attraction block 51 magnetically adsorbs plug -in block 52, and the back of plug -in block 52 is installed with limiting plate 53, and the back of fixed box 43 is seted up with limiting slot 54, and limiting plate 53 is slidably connected at the inner wall of limiting slot 54. DETAILED DESCRIPTION

[0036] To make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the utility model embodiment will be clearly and completely described below in conjunction with the drawings in the utility model embodiment. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making the creative labor belong to the scope of the utility model protection.

[0037] The utility model will be further described below in conjunction with the embodiment.

[0038] Refer to the drawings Figures 1-6 , a kind of flexible vibration disc feeder, including feeder body 1, tray body 2 and base 3, feeder body 1 installs at the top of base 3, and tray body 2 sets up at the top of feeder body 1, and the four corners of the top of feeder body 1 are all installed with the plug -in fixed component 4, and the plug -in fixed component 4 includes fixed box 41, and the top of fixed box 41 is seted up with fixed slot 42, and the inner wall of fixed slot 42 is coated with polytetrafluoroethylene coating, and the sliding friction coefficient is reduced, and the inside of fixed slot 42 is slidably connected with fixed box 43, and the front of fixed box 43 is inserted with wave board 44, and wave board 44 adopts gradually changing type arc convex, and is transitioned through arc concave between adjacent convex, avoids local stress concentration, and the front of wave board 44 is installed with connecting block 45, and the top of connecting block 45 is installed with the bottom of tray body 2, and the four corners of the top of feeder body 1 are all seted up with magnetic attraction limiting component 5, and the magnetic attraction limiting component 5 includes magnetic attraction block 51, and magnetic attraction block 51 installs at the front side of the inner wall of fixed slot 42, and the rear side of magnetic attraction block 51 magnetically adsorbs plug -in block 52, and the back of plug -in block 52 is installed with limiting plate 53, and the back of fixed box 43 is seted up with limiting slot 54, and limiting plate 53 is slidably connected at the inner wall of limiting slot 54.

[0039] The four corners of the top of the feeder body 1 are provided with positioning plates 18, the top of the positioning plate 18 is provided with a sliding groove 19, the bottom of the inner wall of the sliding groove 19 is arc-shaped, and the sliding groove 19 can slide the connecting block 45 to move when being installed and disassembled.

[0040] The back of the fixed box 43 is provided with positioning grooves 9, the positioning grooves 9 are provided with a plurality of positioning grooves 9, and the positioning grooves 9 are provided at equal distances, the inside of the positioning groove 9 is inserted with a fixed plate 10, the top of the fixed plate 10 is installed with a limiting plate 53, the back of the limiting plate 53 is installed with an elastic plate 11, the back of the elastic plate 11 is installed with a connecting plate 12, the connecting plate 12 is installed with a moving block 13, the front of the moving block 13 is installed with an electric push rod 14, the electric push rod 14 is prior art, the bottom of the electric push rod 14 is installed with a supporting block 16, the bottom of the supporting block 16 is installed with a mounting plate 17, the mounting plate 17 is supported and installed on the ground, and the mounting plate 17 is used to uniformly conduct the gravity of the equipment to the ground, so that the vibration force generated by the feeder body 1 does not affect the normal use of the electric push rod 14, the bottom of the moving block 13 is slidably connected with a supporting plate 20, the inner side of the supporting plate 20 is installed on the outer side of the supporting block 16, the electric push rod 14 drives the moving block 13, so that the connecting plate 12, the elastic plate 11 and the limiting plate 53 move forward and backward along the limiting groove 54 on the back of the fixed box 43, and the automatic locking and unlocking of the magnetic attraction limiting assembly 5 is realized.

[0041] The bottom of the inner wall of the fixed groove 42 is installed with an electromagnetic block 6, the electromagnetic block 6 is prior art, the top of the electromagnetic block 6 is installed with a damping spring 7, the damping spring 7 is prior art, the other end of the damping spring 7 is installed with a sliding plate 8, the sliding plate 8 is slidably connected with the inner wall of the fixed groove 42, the top of the sliding plate 8 is installed with the bottom of the fixed box 43, the electromagnetic block 6 is magnetically connected with the sliding plate 8, and the damping spring 7 is used to elastically adjust the vertical position of the fixed box 43 under the magnetic attraction force control of the electromagnetic block 6.

[0042] The top of the front of the fixed box 41 is provided with a supporting groove 15, the top of the inner wall of the supporting groove 15 is arc-shaped, the bottom of the connecting block 45 is inserted into the inside of the supporting groove 15, and the arc-shaped supporting groove 15 is used to disperse the pressure of the connecting block 45 when the tray body 2 is installed, so as to avoid local stress concentration and assist the positioning of the connecting block 45.

[0043] Working principle: when installing the material disc body 2, the connecting block 45 at the bottom of the material disc body 2 is automatically aligned by being inserted into the sliding groove 19 at the top of the positioning plate 18, then the material disc body 2 is pushed to make the four connecting blocks 45 at the four corners of the bottom and the wave plate 44 pushed into the fixed box 43 and the support groove 15 in front of the fixed box 43, and the quick positioning is completed, then the electromagnetic block 6 at the bottom of the fixed groove 42 is started, the electromagnetic block 6 generates magnetic attraction force by being electrified, the sliding plate 8 is attracted to drive the fixed box 43 to move downward, the back positioning groove 9 of the fixed box 43 is aligned with the front of the fixed plate 10, the fixed box 43 moves to the bottom of the limiting groove 54, then the electric push rod 14 is started to drive the moving block 13 to drive the connecting plate 12 and the elastic plate 11 to move, the elastic plate 11 drives the limiting plate 53 to move, the limiting plate 53 drives the plug-in block to move to the front of the magnetic block to form magnetic adsorption, at the same time, the limiting plate 53 drives the fixed plate 10 to move into the positioning groove 9 to further fix the back of the fixed box 43, and the positioning and locking of the material disc body 2 are completed, then the electromagnetic block 6 can be turned off, and the damping spring 7 cannot drive the fixed box 43 to move upward under the limiting of the fixed plate 10 and the limiting plate 53, and the whole installation process does not need to use additional tools, and the operation is convenient and efficient.

[0044] When the material disc body 2 needs to be disassembled, maintained or replaced and repaired, the electric push rod 14 is first driven to drive the moving block 13, the moving block 13 drives the connecting plate 12 and the elastic plate 11 to reset and move, the elastic plate 11 can drive the limiting plate 53 to move and further drive the fixed plate 10 to reset and move, the limiting plate 53 drives the plug-in block 52 to separate from the magnetic block, the fixed plate 10 separates from the positioning groove 9, the limiting plate 53 moves backward to separate from the limiting groove 54 on the fixed box 43, at this time, the limiting plate 53 and the fixed plate 10 no longer limit the fixed box 43, the damping spring 7 resets upward to drive the fixed box 43 to move through the sliding plate 8, after the damping spring 7 moves to the limit, the user can move the material disc body 2 to the front side, the material disc body 2 drives the connecting plate 12 and the wave plate 44 connected thereto to move to the front side to separate from the fixed box 41 and the support groove 15 in front of the fixed box 41, and then the material disc body 2 can be easily disassembled, so that the user can disassemble, maintain, repair and replace the material disc body 2.

[0045] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the present application.

Claims

1. A flexible vibratory bowl feeder comprising a feeder body (1), a bowl body (2) and a base (3), characterised in that: The feeder body (1) is installed on the top of the base (3), the tray body (2) is arranged on the top of the feeder body (1), the four corners of the top of the feeder body (1) are provided with plug-in fixing assemblies (4), the plug-in fixing assemblies (4) comprise a fixed box (41), a fixed groove (42) is formed in the top of the fixed box (41), a fixed box (43) is slidably connected in the fixed groove (42), a wave plate (44) is plugged into the front surface of the fixed box (43), a connecting block (45) is arranged on the front surface of the wave plate (44), the top of the connecting block (45) is arranged on the bottom of the tray body (2), The four corners of the top of the feeder body (1) are provided with magnetic attraction limiting assemblies (5), the magnetic attraction limiting assemblies (5) comprise a magnetic attraction block (51), the magnetic attraction block (51) is arranged on the front side of the inner wall of the fixed groove (42), the rear side of the magnetic attraction block (51) is magnetically attracted to a plug-in block (52), the back surface of the plug-in block (52) is provided with a limiting plate (53), the back surface of the fixed box (43) is provided with a limiting groove (54), and the limiting plate (53) is slidably connected to the inner wall of the limiting groove (54).

2. A flexible vibratory bowl feeder according to claim 1, wherein, The bottom of the inner wall of the fixed groove (42) is provided with an electromagnetic block (6), the top of the electromagnetic block (6) is provided with a damping spring (7), the other end of the damping spring (7) is provided with a sliding plate (8), the sliding plate (8) is slidably connected to the inner wall of the fixed groove (42), the top of the sliding plate (8) is arranged on the bottom of the fixed box (43), and the electromagnetic block (6) is magnetically connected to the sliding plate (8).

3. A flexible vibratory bowl feeder according to claim 1, wherein, The back surface of the fixed box (43) is provided with a positioning groove (9), a plurality of positioning grooves (9) are arranged at equal distances, and the positioning grooves (9) are plugged into a fixed plate (10).

4. A flexible vibratory bowl feeder according to claim 1, wherein, The back surface of the limiting plate (53) is provided with an elastic plate (11), the back surface of the elastic plate (11) is provided with a connecting plate (12), the connecting plate (12) is provided with a moving block (13), and the front surface of the moving block (13) is provided with an electric push rod (14).

5. A flexible vibratory bowl feeder according to claim 1 wherein, The top of the front surface of the fixed box (41) is provided with a supporting groove (15), the top of the inner wall of the supporting groove (15) is arc-shaped, and the bottom of the connecting block (45) is plugged into the inner wall of the supporting groove (15).

6. A flexible vibratory bowl feeder according to claim 4, wherein, The bottom of the electric push rod (14) is provided with a supporting block (16), the bottom of the supporting block (16) is provided with a mounting plate (17), and the mounting plate (17) is mounted on the ground.

7. A flexible vibratory bowl feeder as defined in claim 1 wherein, The four corners of the top of the feeder body (1) are provided with positioning plates (18), the top of the positioning plate (18) is provided with a sliding groove (19), and the bottom of the inner wall of the sliding groove (19) is arc-shaped.

8. A flexible vibratory bowl feeder according to claim 6, wherein, The bottom of the moving block (13) is slidably connected to a supporting plate (20), and the inner side of the supporting plate (20) is arranged on the outer side of the supporting block (16).

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