An automatic mirror frame sorting vibration plate

Abstract

This utility model discloses an automatic frame sorting vibratory feeder, relating to the technical field of feeding equipment. It includes a vibratory feeder body with a top plate mounted on its top; a first sorting component disposed within the top plate, including a fixed seat fixed within the top plate, a stop block disposed outside the fixed seat, and an arc-shaped groove formed on the stop block; and a second sorting component disposed on the top plate, including a first fixing frame fixed to the outer ring of the top plate. The advantages of this utility model are that, through the arrangement of the first and second sorting components, during the operation of the vibratory feeder body, the first sorting component sorts and rejects tilted frames, while the second sorting component handles tilted and reversed frames, ensuring good frame transmission. Simultaneously, the stop block and the second rejection component are flexibly detachable and adjustable, adapting to various frame sizes and better meeting practical usage needs.

Description

Technical Field

[0001] This utility model relates to the field of feeding equipment technology, and in particular to a vibratory feeder for automatic sorting of picture frames. Background Technology

[0002] A vibratory feeder is an auxiliary feeding device for automatic assembly or automatic processing machinery, also known as a parts feeding device. It uses vibration to automatically and orderly arrange disordered workpieces and accurately transport them to the next process. In the process of eyeglass manufacturing, a vibratory feeder is used to arrange and transport eyeglass frames in order to facilitate the assembly of frames and temples or the combination of frames and lenses.

[0003] In order to fit the human body, the frames in the existing technology are generally curved and have a central bridge that fits the bridge of the nose. However, the basic vibrating plate cannot process the frames in stages, making it difficult to easily screen for frame tilting, lifting, and inversion during transmission. At the same time, the assembly is not very convenient and the applicability to different frame sizes is limited, which has certain limitations. Utility Model Content

[0004] In view of the problems existing in the current automatic frame sorting vibratory feeder, this utility model is proposed.

[0005] Therefore, the problem to be solved by this utility model is that the basic vibratory feeder cannot process the mirror frame in stages, making it difficult to conveniently screen for mirror frame tilting, lifting, and reversal during transmission, and the assembly convenience is generally poor.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an automatic frame sorting vibratory feeder, comprising, A vibratory feeder body, wherein a top plate is mounted on the top of the vibratory feeder body; and... The first material distribution assembly, disposed within the top plate, includes a fixing seat fixed within the top plate, a stop block disposed outside the fixing seat, and an arc-shaped groove formed on the stop block; and... The second material distribution assembly is mounted on the top plate and includes a first fixing frame fixed to the outer ring of the top plate. A motor is bolted to the first fixing frame. A turntable is fixed to the output end of the motor. A first rejection component is mounted on the turntable. A second rejection component is mounted outside the turntable. A guide bucket is fixed to the inner ring of the top plate.

[0007] As a preferred embodiment of the automatic sorting vibratory plate for mirror frames described in this utility model, a protrusion is fixed on the first fixing frame, a card hole is opened on one side of the turntable, and a magnetic ring is embedded on the turntable.

[0008] As a preferred embodiment of the automatic frame sorting vibratory plate of this utility model, the first rejection component includes a first connecting block located on one side of the turntable, a fixing rod is embedded on the first connecting block, and a second connecting block is provided on one side of the first connecting block.

[0009] In a preferred embodiment of the automatic frame sorting vibratory feeder of this utility model, a screw is fixed on both the first connecting block and the second connecting block, and a bidirectional threaded sleeve is threaded onto the screw. A first slider is rotatably connected to the second connecting block.

[0010] As a preferred embodiment of the automatic sorting vibratory feeder for mirror frames described in this utility model, the fixing rod is provided with threads, and a fastening sleeve is fitted onto the threads.

[0011] In a preferred embodiment of the automatic frame sorting vibratory plate of this utility model, the second rejection component includes a second fixed frame fixed to the outer ring of the top plate, a second slider slidably connected to the second fixed frame, a movable plate rotatably connected to the second slider, and a connecting rod fixed to the second slider.

[0012] As a preferred embodiment of the automatic sorting vibratory feeder for mirror frames described in this utility model, the bottom of the connecting rod is fixed with a pressing rod, the guide bucket is fixed with a guide sleeve that cooperates with the pressing rod, and the second slider has a vertical groove that cooperates with the second fixing frame.

[0013] As a preferred embodiment of the automatic frame sorting vibratory feeder of this utility model, the fixed base is provided with a slot, and the stop block is fixed with a block that cooperates with the slot.

[0014] The beneficial effects of this utility model are as follows: by setting up the first material distribution component and the second material distribution component, during the operation of the vibratory feeder body, the first material distribution component can sort and reject the tilted frames, and the second material distribution component can handle the tilting and reversing of the frames to ensure good transmission of the frames. At the same time, the stop block and the second rejection component can be flexibly disassembled and assembled, and the first rejection component can be flexibly adjusted to adapt to various specifications of frames, which better meets the actual use needs. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a structural diagram of a vibratory feeder for automatically sorting mirror frames.

[0017] Figure 2 This is a separate diagram of the first material distribution component of the automatic sorting vibratory feeder for picture frames.

[0018] Figure 3 This is a structural diagram of the second material distribution component of the vibratory feeder for automatic sorting of picture frames.

[0019] Figure 4 This is a separate diagram of the second material distribution component of the automatic sorting vibratory feeder for picture frames.

[0020] Figure 5 Side view of the first and second connecting blocks of the automatic sorting vibratory plate for the mirror frame.

[0021] In the diagram: 1. Vibratory feeder body; 11. Top plate; 2. First material distribution assembly; 21. Fixing base; 21-1. Slot; 22. Stop block; 22-1. Arc groove; 23. Locking block; 3. Second material distribution assembly; 31. First fixing frame; 31-1. Protrusion; 32. Motor; 33. Turntable; 33-1. Locking hole; 33-2. Magnetic ring; 34. First rejecting component; 34-1. First connecting block; 34-2. Fixing 34-21, Thread; 34-22, Fastening Sleeve; 34-3, Second Connecting Block; 34-4, Screw; 34-5, Bidirectional Sleeve; 34-6, First Slider; 35, Second Removing Part; 35-1, Second Fixing Frame; 35-2, Movable Plate; 35-3, Second Slider; 35-31, Vertical Groove; 35-4, Connecting Rod; 35-5, Pressing Rod; 35-6, Guide Sleeve; 36, Guide Bucket. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0025] Example 1 Reference Figure 1 and Figure 2This is the first embodiment of the present invention. This embodiment provides an automatic frame sorting vibratory feeder. The automatic frame sorting vibratory feeder includes a vibratory feeder body 1, a first material distribution component 2, and a second material distribution component 3. Through the setting of the first material distribution component 2 and the second material distribution component 3, during the operation of the vibratory feeder body 1, the first material distribution component 2 sorts and rejects the frames by tilting, and the second material distribution component 3 handles the tilting and reversing of the frames to ensure good transmission of the frames. At the same time, the components in the first material distribution component 2 and the second material distribution component 3 can be flexibly adjusted or replaced to adapt to various specifications of frames.

[0026] Specifically, the vibratory feeder body 1 has a top plate 11 installed on its top.

[0027] The top plate 11 consists of a shell and a continuous spiral track. The parts climb along the spiral track under vibration. The working principle of this part is existing technology and can be clearly understood by those skilled in the art, so it will not be described in detail here. Specifically, the first material distribution component 2 is set inside the top plate 11, including a fixed seat 21 fixed inside the top plate 11, a stop block 22 is provided outside the fixed seat 21, and an arc groove 22-1 is provided on the stop block 22.

[0028] The arc-shaped groove 22-1 is located on the upper side of the spiral track of the top plate 11 to guide the tilted mirror frame back into the vibrating plate. It can guide the mirror frame that is protruding due to tilting, and then put the mirror frame that does not meet the requirements back into the top plate 11. The mirror frame in the correct state should be placed horizontally in the spiral track of the top plate 11.

[0029] Specifically, the second material distribution component 3 is set on the top plate 11, including a first fixing frame 31 fixed to the outer ring of the top plate 11, a motor 32 bolted to the first fixing frame 31, a turntable 33 fixed to the output end of the motor 32, a first rejection component 34 set on the turntable 33, a second rejection component 35 set outside the turntable 33, and a guide bucket 36 fixed to the inner ring of the top plate 11.

[0030] With the second rejection component 35, the inverted frame can be pressed and rejected while the turntable 33 rotates. In this state, the central beam of the frame is closer to the inner wall of the top plate 11, while in the correct state, the central beam is further away from the inner wall of the top plate 11.

[0031] By setting the guide bucket 36, the raised frame can be pressed and removed when the turntable 33 rotates in a circle. In this state, the arc-shaped protruding surface of the frame contacts the spiral track of the top plate 11, and its two ends are raised. In the correct state, the concave surface of the frame is close to the spiral track, and its two ends are in contact with the spiral track.

[0032] Example 2 Reference Figures 2-5This is the second embodiment of the present invention, which is based on the previous embodiment.

[0033] Specifically, a card hole 33-1 is provided on one side of the turntable 33, and a magnetic ring 33-2 is embedded on the turntable 33.

[0034] The magnetic ring 33-2 is located outside the card hole 33-1. The first connecting block 34-1 is also embedded with a magnetic ring 33-2. The two adjacent magnetic rings 33-2 are in contact and are in a state of attraction between opposite poles, which is conducive to the quick and convenient anti-detachment installation of the first rejection part 34.

[0035] The first rejection component 34 includes a first connecting block 34-1 located on one side of the turntable 33, a fixing rod 34-2 embedded on the first connecting block 34-1, and a second connecting block 34-3 provided on one side of the first connecting block 34-1.

[0036] The fixing rod 34-2 cooperates with the locking hole 33-1. When the first rejection part 34 is installed, the fixing rod 34-2 will be inserted into the locking hole 33-1.

[0037] Both the first connecting block 34-1 and the second connecting block 34-3 are fixed with screws 34-4, and the screws 34-4 are threaded with bidirectional screw sleeves 34-5. The second connecting block 34-3 is rotatably connected with a first slider 34-6.

[0038] The two screws 34-4 have opposite threads and are both threadedly connected to the double-acting sleeve 34-5. The screws 34-4 and the double-acting sleeve 34-5 can be used for threaded transmission. When the double-acting sleeve 34-5 is driven to rotate, the two screws 34-4 will move closer to or further away from the displacement.

[0039] The fixing rod 34-2 has a thread 34-21, and a fastening sleeve 34-22 is fitted on the thread 34-21.

[0040] The second rejection component 35 includes a second fixing frame 35-1 fixed to the outer ring of the top plate 11, a second slider 35-3 slidably connected to the second fixing frame 35-1, a movable plate 35-2 rotatably connected to the second slider 35-3, and a connecting rod 35-4 fixed to the second slider 35-3.

[0041] The top of the movable plate 35-2 is fitted onto the fixed rod 34-2 and is located outside the thread 34-21. Through the setting of the thread 34-21 and the fastening sleeve 34-22, the movable plate 35-2 fitted onto the fixed rod 34-2 can be protected against detachment, preventing the movable plate 35-2 from sliding off at will.

[0042] A pressing rod 35-5 is fixed to the bottom of the connecting rod 35-4, and a guide sleeve 35-6 is fixed on the guide bucket 36 and cooperates with the pressing rod 35-5. A vertical groove 35-31 is opened on the second slider 35-3 and cooperates with the second fixing frame 35-1.

[0043] By setting the screw 34-4, the pressure rod 35-5 can be moved synchronously when the second slider 35-3 moves up and down.

[0044] The setting of the pressure rod 35-5 and the guide sleeve 35-6 can play a positioning and guiding role, ensuring the stability of the up and down movement of the pressure rod 35-5.

[0045] The vertical groove 35-31 and the second fixed frame 35-1 are designed to provide positioning and guidance, effectively improving the displacement stability of the second slider 35-3.

[0046] The first fixing bracket 31 has a protrusion 31-1 fixed on it.

[0047] The fixed base 21 has a slot 21-1, and the stop block 22 has a fixed block 23 that cooperates with the slot 21-1.

[0048] Both the card slot 21-1 and the card block 23 are T-shaped, as shown in the attached diagram of the instruction manual. Figure 2 As shown, the design of the slot 21-1 and the block 23 allows for easy installation of the stop block 22 while preventing it from contacting the frame and shifting, thus ensuring the stability of the stop block 22 during installation.

[0049] By setting up the guide bucket 36, a barrier can be formed to guide the separated mirror frame of the first rejecting part 34, so that it can be well guided into 11, avoiding the mirror frame from falling directly and affecting the normal operation of the second rejecting part 35.

[0050] When in use, the first material distribution component 2 and the second material distribution component 3 are pre-processed according to the specifications of the frame to be processed and the position of the center beam. When the vibratory plate body 1 is working, the frame is first rejected by the first material distribution component 2 to remove the tilted state; qualified frames enter the second material distribution component 3, the second rejection component 35 rejects the tilted state, and the first rejection component 34 rejects the reversed state.

[0051] According to the actual processing requirements, select the appropriate size of the stop block 22, and with the cooperation of the slot 21-1 and the block 23, place the stop block 22 quickly and stably.

[0052] Based on the position of the frame beam, drive the bidirectional screw sleeve 34-5 to rotate. With the cooperation of the screw 34-4, adjust the distance between the first connecting block 34-1 and the second connecting block 34-3, thereby changing the position of the first slider 34-6 in the initial state and moving the fixing rod 34-2 into the appropriate position of the locking hole 33-1.

[0053] Slide the pressure rod 35-5 into the guide sleeve 35-6, adjust the position of the second slider 35-3 and the tilt angle of the movable plate 35-2, put the movable plate 35-2 on the fixed rod 34-2, and screw in the fastening sleeving 34-22. With the engagement of the thread 34-21, the movable plate 35-2 is protected against detachment.

[0054] When the vibratory plate body 1 is in working condition, the mirror frame will be continuously spiraled upward. When the mirror frame tilts and comes into contact with the arc groove 22-1, the mirror frame will be guided and put back into the top plate 11 to complete one screening.

[0055] As the frame is transported, the synchronous control motor 32 operates, driving the turntable 33 to rotate. The position of the fixed rod 34-2 is adjusted, and with the cooperation of the movable plate 35-2, the second slider 35-3 moves up and down continuously. With the connection of the connecting rod 35-4, the pressing rod 35-5 moves up and down repeatedly. When both ends of the frame are raised, as the pressing rod 35-5 moves down and contacts both ends, it can press the frame up and put it into the top plate 11, thus achieving secondary screening.

[0056] As the frame is further transported, the position of the fixing rod 34-2 changes. With the cooperation of the first connecting block 34-1 and the second connecting block 34-3, the first slider 34-6 will continuously and repeatedly move laterally. When the frame is reversed and the beam is close to the inner wall of the top plate 11, the movement of the first slider 34-6 will press against the beam and push the frame back into the top plate 11, completing the three screenings.

[0057] Example 3 Reference Figures 1-4 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0058] Specifically, a transverse groove is provided on one side of the first slider 34-6, and the transverse groove slides in conjunction with the protrusion 31-1 to improve the displacement stability of the first slider 34-6.

[0059] The outer ring of the top plate 11 has a through groove that mates with the first slider 34-6, and the top of the top plate 11 has a sliding groove that mates with the connecting rod 35-4.

[0060] There are several clasp holes 33-1, and these multiple clasp holes 33-1 are distributed at different radius positions on the turntable 33, as shown in the attached diagram of the instruction manual. Figure 4 As shown, by adjusting the fixing rod 34-2 to be positioned and installed with the locking holes 33-1 at different positions, the first slider 34-6 and the second slider 35-3 will move different distances when the turntable 33 rotates.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A vibratory feeder for automatically sorting picture frames, characterized in that: include, A vibratory feeder body (1), wherein a top plate (11) is mounted on the top of the vibratory feeder body (1); and, The first material distribution component (2) is set inside the top plate (11) and includes a fixed seat (21) fixed inside the top plate (11). A stop block (22) is provided outside the fixed seat (21), and an arc groove (22-1) is provided on the stop block (22). as well as, The second material distribution component (3) is set on the top plate (11) and includes a first fixing frame (31) fixed to the outer ring of the top plate (11). A motor (32) is bolted to the first fixing frame (31). A turntable (33) is fixed to the output end of the motor (32). A first rejection component (34) is provided on the turntable (33). A second rejection component (35) is provided outside the turntable (33). A guide bucket (36) is fixed to the inner ring of the top plate (11).

2. The automatic frame sorting vibratory feeder as described in claim 1, characterized in that: The first fixing frame (31) is fixed with a protrusion (31-1), the turntable (33) has a card hole (33-1) on one side, and a magnetic ring (33-2) is embedded on the turntable (33).

3. The automatic frame sorting vibratory feeder as described in claim 1, characterized in that: The first rejection component (34) includes a first connecting block (34-1) located on one side of the turntable (33), a fixing rod (34-2) is embedded on the first connecting block (34-1), and a second connecting block (34-3) is provided on one side of the first connecting block (34-1).

4. The vibratory feeder for automatic frame sorting as described in claim 3, characterized in that: Both the first connecting block (34-1) and the second connecting block (34-3) are fixed with screws (34-4), and the screws (34-4) are threaded with bidirectional screw sleeves (34-5). The second connecting block (34-3) is rotatably connected with a first slider (34-6).

5. The vibratory feeder for automatically sorting picture frames as described in claim 4, characterized in that: The fixing rod (34-2) is provided with threads (34-21), and a fastening sleeve (34-22) is fitted onto the threads (34-21).

6. The automatic frame sorting vibratory feeder as described in claim 1, characterized in that: The second rejection component (35) includes a second fixing frame (35-1) fixed to the outer ring of the top plate (11), a second slider (35-3) slidably connected to the second fixing frame (35-1), a movable plate (35-2) rotatably connected to the second slider (35-3), and a connecting rod (35-4) fixed to the second slider (35-3).

7. The automatic frame sorting vibratory feeder as described in claim 6, characterized in that: The bottom of the connecting rod (35-4) is fixed with a pressing rod (35-5), the guide bucket (36) is fixed with a guide sleeve (35-6) and cooperates with the pressing rod (35-5), and the second slider (35-3) is provided with a vertical groove (35-31) and cooperates with the second fixing frame (35-1).

8. The automatic frame sorting vibratory feeder as described in claim 1, characterized in that: The fixed base (21) has a slot (21-1), and the stop block (22) has a fixed block (23) that cooperates with the slot (21-1).

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