An automatic feeding system

Abstract

The application relates to the technical field of parking linkage arm feeding, in particular to an automatic feeding system which comprises a material collecting machine, a material tray, a tray, a sliding rail and the like. The material collecting machine is fixedly installed on the ground, the middle part of the material collecting machine is fixedly installed with the sliding rail, one side of the feeding inlet of the material collecting machine is fixedly installed with a conveying device, the conveying device is used for conveying materials into the material collecting machine, the conveying device comprises a conveying frame which is fixedly installed on one side of the material collecting machine in a symmetrical mode, the conveying frame is fixedly installed with an outer shell at the end far from the material collecting machine, the outer shell is fixedly installed with a servo motor, the output end of the servo motor is fixedly installed with a lead screw, the lead screw is installed with a conveying plate, the conveying plate is slidably installed with a material discharging plate, the material discharging plate is fixedly installed with a fixing assembly, and the conveying plate is fixedly installed with a stabilizing assembly at the two sides. The filled material tray is stably and accurately sent into the material collecting machine through the conveying device, so as to solve the problems of low efficiency and high labor cost caused by manual conveying in the prior art.

Description

Technical Field

[0001] This invention relates to the field of parking link arm feeding technology, specifically an automatic feeding system. Background Technology

[0002] After production, the parking link arm needs to be inspected. Workers fill the parking link arm into the material tray next to the receiving machine, and then the workers move the material tray into the receiving machine to complete the subsequent inspection process.

[0003] After materials are loaded into the receiving machine, the machine may cause injury to workers if they are nearby during the lifting process. According to the safety regulations for the use of mechanical equipment, a safe distance must be maintained during equipment operation, such as by setting up a protective net outside the equipment. Workers need to load the trays away from the receiving machine. Because the trays supporting the parking linkage arms are quite heavy, and each tray needs to carry multiple parking linkage arms, it is impossible for workers to move multiple trays of material into the receiving machine at once. Therefore, workers have to move back and forth multiple times to meet the receiving machine's loading requirements. During peak production seasons, two workers may need to work together: one worker loads the parking linkage arms into the trays, and the other worker moves the trays into the receiving machine. This loading method is inefficient, has high labor costs, and is physically demanding for workers.

[0004] Therefore, an automatic feeding system is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide an automatic feeding system that, through the coordinated operation of a transport device, a fixing component, and a stabilizing component, smoothly and accurately feeds a filled material tray into a receiving machine, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An automatic feeding system includes:

[0008] Material receiving machine, material tray, pallet, sliding rail;

[0009] The material receiving machine is fixedly installed on the ground, and a sliding rail is fixedly installed in the middle of the material receiving machine. A tray is slidably installed on the sliding rail.

[0010] Also includes:

[0011] A transport device is fixedly installed on one side of the feed inlet of the receiving machine. The transport device is used to transport materials into the receiving machine.

[0012] Preferably, the conveying device comprises a conveying frame symmetrically fixedly installed on one side of the material collecting machine, a housing threadedly connected to the end of the conveying frame away from the material collecting machine, a servo motor threadedly installed in the housing, a lead screw key connected to the output end of the servo motor, a conveying plate installed on the lead screw, the conveying plate being provided with a threaded hole matched with the lead screw, a material placing plate slidingly installed on the conveying plate, a sliding groove formed in the conveying plate, a sliding block fixedly installed at the bottom of the material placing plate and matched with the sliding groove, a fixing assembly arranged on the material placing plate and used for fixing the material on the material placing plate, and a stabilizing assembly threadedly installed on both sides of the conveying plate and used for stably conveying the material to the tray.

[0013] A controller for controlling the servo motor and the electric push rod is arranged on the housing, the material tray is placed on the material placing plate after being filled by the worker, the position of the material tray is fixed by the fixing assembly, the electric push rod is retracted when the conveying plate moves towards the material collecting machine under the forward rotation of the servo motor, the supporting plate moves out of the material collecting machine, the conveying plate is reset and the electric push rod is elongated when the servo motor reverses, the material tray is fed into the material collecting machine, the conveying plate moves a specific distance to achieve the purpose of conveying the material under the rotation of the servo motor according to the set number of revolutions.

[0014] Specifically, the two ends of the conveying plate are embedded in the conveying frame, the conveying plate plays a guiding role while keeping horizontal when moving, the material placing plate is slidingly installed on the conveying plate, the material placing plate and the conveying plate generate a friction force under the pressure of the material, the conveying plate moves synchronously with the material placing plate under the slow rotation of the motor, until the material placing plate contacts the sliding rail, the material placing plate cannot move when the conveying plate moves because the sliding rail is fixedly connected to the material collecting machine, the relative movement between the conveying plate and the material placing plate occurs, the material is pushed onto the supporting column of the tray by the stabilizing assembly when the conveying plate continues to move towards the material collecting machine, and the conveying of the material is completed.

[0015] It should be noted that the material placing plate and the conveying plate are connected by a sliding block and a sliding groove, the sliding block is fixedly installed at the bottom of the material placing plate, and the sliding groove of the conveying plate is not a through groove, so that the material placing plate can only slide on the conveying plate for a fixed distance and cannot be separated from the conveying plate, the distance is slightly larger than the width of one material tray, so that the material placing plate can be completely pushed from the material placing plate to the tray by the stabilizing assembly when contacting the sliding rail.

[0016] The role of the stable assembly is not only to push the material tray to the tray, when the material transportation speed is accelerated, the friction between the material plate and the transportation plate is not enough to meet the needs of synchronous movement, at this time the transportation plate and the material plate move relatively, when the slider at the bottom of the material plate moves to the end of the sliding groove in the transportation plate, the slider and the sliding groove collide, causing the material plate and the transportation plate to vibrate for a short time, causing the upper material tray to shake, which is not conducive to one-time transportation of multiple material trays.

[0017] When the tray receives the material, the tray is fixed by the electric push rod, and when the material is completely delivered to the tray, the tray is sent into the material collecting machine by the electric push rod.

[0018] Preferably, the fixed assembly includes a fixed groove symmetrically opened on the top wall of one end of the material plate close to the material collecting machine, a wedge block one is slidingly installed in the fixed groove close to the material collecting machine, an active groove is opened on the side wall of the material plate close to the material collecting machine, a push block is slidingly installed in the active groove, a spring one is fixedly installed in the active groove, the spring one is fixedly connected with the push block, a neodymium magnet one is fixedly installed on the bottom wall of the wedge block one, a neodymium magnet two is fixedly installed on the top wall of the push block and repels the neodymium magnet one, a limiting block is fixedly installed on the side wall of the neodymium magnet one, a wedge block two is slidingly installed in the fixed groove away from the material collecting machine, and a spring two is fixedly installed in the fixed groove and fixedly connected with the wedge block two.

[0019] Further, the shell top is threadedly fixed with a material preparation table, a supporting block is threadedly fixed on the side wall of the material preparation table close to the material collecting machine, guide plates are threadedly fixed on both sides of the material preparation table, and transportation rails are threadedly fixed on the material preparation table, the material plate and the supporting block, and magnets cooperating with the material tray are fixedly installed on the supporting block.

[0020] During the material loading process of the transportation plate, the worker can fill the parking linkage arm into the material tray on the material preparation table, or pre-place the filled material tray on the material preparation table, and push the material tray to the supporting block by the sliding rail, the magnets cooperating with the material tray are fixedly installed on the supporting block, when the worker has pushed the material tray to the magnets, the material tray is fixed by magnetic force, and the worker is also prompted that the material tray has been placed in the correct position.

[0021] The material plate is threadedly fixed on the material preparation table, the guide plates are threadedly fixed on both sides of the material preparation table, and the transportation rails are threadedly fixed on the material preparation table, the material plate and the supporting block, and the magnets cooperating with the material tray are fixedly installed on the supporting block.

[0022] The wedge-shaped block one is kept out of the active slot by the repulsion force of the neodymium magnet one and the neodymium magnet two. The wedge-shaped block one is a right-angled triangle. Since the back of the wedge-shaped block one faces the material tray, even if the transport track is provided on the discharging plate, the position of the material tray in the moving direction of the discharging plate can be limited during the movement of the discharging plate.

[0023] When the discharging plate contacts the sliding track, the spring one is contracted, the push block and the neodymium magnet two enter the active slot, the neodymium magnet one loses the repulsion force and falls, so that the top plate can smoothly push the material tray onto the tray. When the discharging plate is reset, the neodymium magnet two is pushed out by the spring one, the neodymium magnet one cooperates with the neodymium magnet two again, and the wedge-shaped block one is extended out of the discharging plate.

[0024] It is worth mentioning that when the wedge-shaped block one falls, the neodymium magnet one is not in the same plane with the neodymium magnet two under the action of the limiting block, so it does not affect the reset of the neodymium magnet two. When the wedge-shaped block one is lifted by the repulsion force, the wedge-shaped block one will not be completely lifted out of the discharging plate under the action of the limiting block.

[0025] When the motor rotates forward, the wedge-shaped block two is a right-angled triangle, the hypotenuse of the wedge-shaped block two contacts the material tray, the right angle of the wedge-shaped block two contacts the material tray at this time, so the wedge-shaped block two will not be pressed into the transport slot by the material tray. Thus, the wedge-shaped block two with the material tray is released from the constraint of the magnet on the support block, and with the movement of the discharging plate to the material collecting machine, the step of taking the material from the support block by the discharging plate can be realized.

[0026] Thus, for the staff who fills the material quickly, the filled material tray can be directly pushed onto the support block and automatically grabbed when the discharging plate is reset. For the staff who fills the material slowly, the material needs to be manually pushed onto the discharging plate after the discharging plate is reset.

[0027] Preferably, the stabilizing assembly comprises supports fixed by threads near both sides of the transport plate of the transport frame, a rotating shaft is rotatably installed at the top end of the support through a one-way bearing, a top plate is welded on the rotating shaft, and a counterweight assembly is installed between the rotating shaft and the support, which is used to limit the position of the top plate.

[0028] Further, the support is a triangular support.

[0029] Preferably, the transport track is a ball sliding track.

[0030] Since the existing tray is manually carried to the material receiving machine, in order to ensure the stability during carrying, when vertically stacking, only a small part of the fixed column in the middle of the tray is embedded in the tray above, which has a certain fixing effect on the whole material, but this setting is mainly to ensure the stability of the material tray when it is static, and the stability effect when the material tray moves is only limited to manual small carrying.

[0031] In the present application, since the servo motor is used in cooperation with the screw rod, several stacked trays can be transported at a time, and if the original stable mode is continued to be used, the feeding speed of the present application will be limited.

[0032] Therefore, a support is arranged on the conveying plate, the top plate fixed on the rotating shaft can only move clockwise on the support through the action of the one-way bearing, when the conveying plate moves at a relatively high speed, the relative movement between the conveying plate and the material placing plate occurs, the top plate installed on the conveying plate can push the material, so that the upper and lower parts of the material are balanced in force, avoiding the deviation of the material tray in the moving direction, and improving the stability of the material during the conveying process.

[0033] The support is a triangular support, which can provide greater thrust when the top plate pushes the material tray compared to a vertical single rod.

[0034] The conveying track is a ball slide, which is used to eliminate the intermittent vibration of the equipment during the movement of the material placing plate, or the vibration caused by poor cooperation during operation, and the vibration acting on the material tray is eliminated through displacement, and the material tray is limited in a small range through the triangular support.

[0035] Preferably, the counterweight assembly includes counterweight cylinders welded on both sides of the top plate, a plurality of counterweight balls are arranged in the counterweight cylinders, and the plurality of counterweight balls occupy 3 / 4 of the total capacity of the counterweight cylinders.

[0036] In the above description, the top plate can effectively push the material tray in the vertical state, and during the material taking process of the material placing plate, the height of the rotating shaft cannot be greater than the stacking height of the material tray, and when the top plate rotates in contact with the material tray, the rotation angle of the top plate is less than 90°, therefore, when the worker feeds, the top plate needs to be gently pushed to rotate to adhere to the material tray.

[0037] The counterweight balls in the counterweight cylinders occupy 3 / 4 of the total capacity of the counterweight cylinders, and through the free movement of the counterweight balls in the counterweight cylinders, the top plate is automatically rotated to adhere to the material tray by the gravity of the counterweight balls when the rotation angle is less than 90°, realizing the automation of feeding.

[0038] Further, the bottom of the triangular support is fixedly installed with a sleeve, a cylinder is symmetrically fixedly installed in the sleeve, a cushion block is fixedly installed on the cylinder, a triangular support is fixedly installed on the cushion block, and a light source is fixedly installed on the triangular support.

[0039] Although the material receiving machine has a limited material tray, the material receiving machine can still process the material even if the material sent into the material receiving machine does not reach the upper limit. When the material receiving machine finishes processing the material inside, if the staff has not prepared enough material, the material tray is stacked in a small number and has a low height, and when the discharging plate is reset to take the material, even if the counterweight assembly is provided, the top plate cannot be completely flipped to the vertical state, and manual pushing of the top plate is required, which cannot achieve automation.

[0040] The staff can adjust the height of the cylinder lifting the triangular support according to the speed of filling the material tray with the parking linkage arm, so as to ensure that the height difference between the top plate and the vertically stacked material tray is within a small range, and the top plate can adapt to staff with different filling speeds, so that the discharging plate can automatically take the material for each staff.

[0041] Similarly, in an emergency, adjusting the height of the shaft is also a guarantee for the discharging plate to complete the material taking. When the production is busy and a large number of material trays need to be loaded at one time, the height of the shaft on the triangular support needs to be increased. When the equipment is debugged, a small number of material trays can meet the requirements, and the height of the shaft on the triangular support can be appropriately reduced by the cylinder.

[0042] The triangular support is provided with a light source, and the light source is located in the same plane as the shaft. The staff can determine the height of the shaft by whether the light source shines on the uppermost material tray.

[0043] Preferably, two symmetrically threaded fixing plates are fixed on the sides of the tray close to the transport frame, a limiting plate is installed in the fixing plate, and the limiting plate and the fixing plate are connected by a spring.

[0044] Further, a stop block is threadedly fixed to one side of the fixing plate close to the material receiving machine.

[0045] Further, the material of the stop block is rubber.

[0046] In order to prevent the material tray from shaking when moving on the discharging plate, the material tray can move in a small range on the discharging plate, but cannot be tilted when the material is placed on the tray.

[0047] The end away from the material collecting machine of the limiting plate is provided with a chamfer, and the distance between the two limiting plates is less than the height of the material disc, when the top plate pushes the material disc to the supporting column on the tray, the two side limiting plates extrude and correct the lower material disc, since the material discs are embedded with each other when stacking, when the lower material disc moves in a small range, it is enough to drive the upper material disc to move.

[0048] Although the moving distance of the transport plate is fixed, when the material disc is transported to the supporting column on the tray, since the contact area with the supporting column is small and the weight of the material disc is large, when the top plate pushes the material disc to the specified position, the material disc may still move a little, at this time, the stopper can be used to limit it, the material of the stopper is rubber, which can well offset the vibration and reduce the shaking of the material disc when contacting with the material disc.

[0049] Compared with the prior art, the beneficial effects of the present application are:

[0050] 1. The transport device is provided, the material disc is placed on the material placing plate, the position of the material disc is fixed by the fixing assembly, when the servo motor rotates forward, the transport plate moves to the material collecting machine, the electric push rod retreats, the supporting plate moves to the outside of the material collecting machine, when the servo motor reverses, the transport plate resets, the electric push rod extends, the material disc is sent into the material collecting machine, the servo motor rotates by a set number of turns, so that the transport plate drives the material placing plate to move a specific distance, so as to achieve the purpose of transporting materials.

[0051] 2. The bracket is arranged on the transport plate, the top plate fixed on the rotating shaft can only rotate clockwise on the bracket through the action of the one-way bearing, when the moving speed of the transport plate is high, the relative movement between the transport plate and the material placing plate occurs, the top plate installed on the transport plate can push the material, so that the upper and lower parts of the material are balanced, the deviation of the material disc in the moving direction is avoided, and the stability of the material in the transportation process is improved.

[0052] 3. The staff can adjust the height of the triangular supporting frame by the cylinder according to the filling speed of the material disc, so that the height difference between the rotating shaft in the top plate and the vertically stacked material disc is within a small range, the top plate can adapt to staffs with different filling speeds, and the automaticity of the top plate for each staff can be realized when the material is taken. BRIEF DESCRIPTION OF DRAWINGS

[0053] Figure 1 It is the overall structure of the present application;

[0054] Figure 2 It is Figure 1 It is the enlarged view of the partial structure A;

[0055] Figure 3 It is the overall structure side view of the present application;

[0056] Figure 4 For Figure 3 The local structure of the B diagram is enlarged;

[0057] Figure 5 For the overall structure of the invention side view;

[0058] Figure 6 For the sectional view of the discharge plate;

[0059] Figure 7 For the sectional view of the counterweight cylinder;

[0060] Figure 8 For the schematic diagram of the transport track;

[0061] Figure 9 For the internal structure of the sleeve.

[0062] In the figure: 1, the material receiving machine; 2, the discharge plate; 3, the material preparation table; 4, the tray; 5, the tray; 201, the transport plate; 202, the support; 203, the counterweight cylinder; 204, the top plate; 205, the transport frame; 206, wedge block one; 207, wedge block two; 208, the rotating shaft; 209, the counterweight ball; 210, the light source; 211, the fixed groove; 301, the transport track; 302, the guide plate; 303, the shell; 304, the support block; 305, the screw; 501, the sliding rail; 502, the stop block; 503, the fixed plate; 504, the limit plate; 505, the electric push rod, 2021, the cushion block; 2022, the sleeve; 2023, the air cylinder; 2061, spring one; 2062, neodymium magnet one; 2063, limit block; 2064, push block; 2065, neodymium magnet two; 2071, spring two. DETAILED DESCRIPTION

[0063] Please refer to Figures 1 to 9 The present application provides an automatic feeding system, the technical scheme is as follows:

[0064] An automatic feeding system comprises:

[0065] The material receiving machine 1, the tray 4, the tray 5, the sliding rail 501;

[0066] The material receiving machine 1 is fixedly installed on the ground, the sliding rail 501 is fixedly installed in the middle of the material receiving machine 1, and the tray 5 is slidably installed on the sliding rail 501.

[0067] Further comprising:

[0068] The transport device is fixedly installed on one side of the feeding port of the material receiving machine 1, and the transport device is used for transporting materials into the material receiving machine 1.

[0069] Embodiment one

[0070] The controller on the shell 303 controls the servo motor and the electric push rod 505. The staff stacks the material tray 4 on the preparation table 3. After the stacking of the material tray 4 is completed, the material tray 4 is pushed to the supporting block 304 by using the ball slide rail. The supporting block 304 is provided with a magnet matched with the bottommost material tray 4. After the material tray 4 is pushed to the magnet, the material tray 4 is fixed by the magnet, and at the same time, the staff is prompted that the material tray 4 has been pushed to the correct position.

[0071] At this time, the controller reverses the motor, and the transport plate 201 moves towards the shell 303. The two ends of the transport plate 201 are embedded in the transport frame 205. When moving, it not only ensures that it remains horizontal but also plays a guiding role. When the material placing plate 2 moves to the supporting block 304, a rectangular groove matched with the supporting block 304 is formed on the material placing plate 2. The elastic force provided by the spring two 2071 on the material placing plate 2 is smaller than the magnetic force of the magnet on the supporting block 304. The resetting process of the material placing plate 2 is also the material taking process of the material placing plate 2. When the material placing plate 2 moves to the supporting block 304, the material tray 4 contacts the wedge-shaped block two 207, the spring two 2071 is compressed, and the wedge-shaped block two 207 is pressed into the transport groove. When the material placing plate 2 is completely reset, that is, the supporting block 304 is completely embedded in the material placing plate 2, the wedge-shaped block two 207 moves out of the material tray 4, and the spring two 2071 resets.

[0072] At this time, the controller reverses the motor, and the transport plate 201 moves towards the shell 303. The two ends of the transport plate 201 are embedded in the transport frame 205. When moving, it not only ensures that it remains horizontal but also plays a guiding role. When the material placing plate 2 moves to the supporting block 304, a rectangular groove matched with the supporting block 304 is formed on the material placing plate 2. The elastic force provided by the spring two 2071 on the material placing plate 2 is smaller than the magnetic force of the magnet on the supporting block 304. The resetting process of the material placing plate 2 is also the material taking process of the material placing plate 2. When the material placing plate 2 moves to the supporting block 304, the material tray 4 contacts the wedge-shaped block two 207, the spring two 2071 is compressed, and the wedge-shaped block two 207 is pressed into the transport groove. When the material placing plate 2 is completely reset, that is, the supporting block 304 is completely embedded in the material placing plate 2, the wedge-shaped block two 207 moves out of the material tray 4, and the spring two 2071 resets.

[0073] Since the top plate 204 can only rotate clockwise, when the wedge-shaped block two 207 moves the material tray 4, the top plate 204 also generates a pushing force on the material tray 4, so that the material tray 4 is balanced in the moving process, avoiding the material tray 4 from deviating in the moving direction, and improving the stability of the material in the transport process.

[0074] The material placing plate 2 and the transport plate 201 are connected by a sliding block and a sliding groove. The sliding block is fixedly installed at the bottom of the material placing plate 2. The sliding groove of the transport plate 201 is not a through groove. Therefore, the material placing plate 2 can only slide on the transport plate 201 for a fixed distance and cannot be separated from the transport plate 201. The distance is slightly larger than the width of one material tray 4, so that when the material placing plate 2 contacts the sliding rail 501, the top plate 204 can completely push the material tray 4 from the material placing plate 2 to the tray 5.

[0075] When the transport plate 201 moves to the sliding rail 501, since the sliding rail 501 is fixedly connected to the material collecting machine 1, when the transport plate 201 moves, the material placing plate 2 cannot move, at this time, the transport plate 201 moves relative to the material placing plate 2, and the transport plate 201 continues to move towards the material collecting machine 1, and the triangular support fixed on the transport plate 201 drives the top plate 204 to push the material onto the support column of the tray 5.

[0076] The limiting plate 504 is provided with a chamfer at the end away from the material collecting machine 1, the distance between the two limiting plates 504 is less than the width of the material disc 4, when the top plate 204 pushes the material disc 4 to the support column of the tray 5, the two limiting plates 504 extrude and correct the lower material disc 4, since the material discs 4 are embedded in each other when stacked, when the lower material disc 4 moves in a small range, it is enough to drive the upper material disc 4 to move.

[0077] When the material disc 4 is transported to the support column of the tray 5, since the contact area with the support column is small and the weight of the material disc 4 is large, when the top plate 204 pushes the material disc 4 to the specified position, the material disc 4 may still move a little, at this time, the stop block 502 can be used to limit it, the material of the stop block 502 is rubber, which can well offset the vibration when contacting the material disc 4, and reduce the shaking of the material disc 4.

[0078] Embodiment two

[0079] The above describes that the filling speed of the staff to fill the material disc 4 can meet the processing speed of the material collecting machine 1, for example, the material collecting machine 1 can process 10 material discs each time, within the processing interval of the material collecting machine 1, the staff completes the filling of 10 material discs, at this time, the height of the rotating shaft 208 on the triangular support is close to the height of 10 material discs, when the material placing disc 4 is reset to take material, the top plate 204 can automatically turn over 180°.

[0080] For those staffs with slower filling speed, for example, the staff originally plans to fill 10 material discs, and only fills 7 material discs after the detection of the material collecting machine 1 is completed. After the material collecting machine 1 processes the material, if it is not desired to make the downtime of the material collecting machine 1 too long, it is necessary to send the existing filled material disc 4 into the material collecting machine 1, but at this time, since the number of stacked material discs 4 is small and the height is low, when the material placing plate 2 is reset to take material, even if the counterweight assembly is provided, the top plate 204 cannot be completely turned over to the vertical state, at this time, the top plate 204 needs to be manually pushed, which cannot realize automation and wastes time.

[0081] The worker can adjust the height of the triangular support by the cylinder 2023 according to the speed of filling the material tray 4, so that the height difference between the rotating shaft 208 in the top plate 204 and the vertically stacked material tray 4 is within a small range, and the height of the top plate 204 can adapt to the workers with different filling speeds. When the material taking plate 2 takes material, the automatic top plate 204 can be realized for each worker.

[0082] Similarly, when facing emergency situations, adjusting the height of the rotating shaft 208 is also a guarantee that the material taking plate 2 can complete the material taking. For example, when the production is busy and 15 material trays need to be loaded at a time, the height of the rotating shaft 208 on the triangular support needs to be increased. During the debugging of the equipment, 5 material trays can meet the debugging requirements, so the height of the rotating shaft 208 on the triangular support can be appropriately reduced by the cylinder 2023.

[0083] The triangular support is provided with a light source 210, and the light source 210 is located in the same plane as the rotating shaft 208. The worker can judge the adjusted height of the rotating shaft 208 by whether the light source 210 shines on the uppermost material tray 4.

Claims

1. An automated feeding system, comprising: The utility model provides a material collecting machine (1), tray (4), tray (5), sliding rail (501), the utility model discloses a material collecting machine (1) is fixedly installed on the ground, the middle part of material collecting machine (1) is fixedly installed with sliding rail (501), and the sliding rail (501) is slidably installed with tray (5), characterized by further include: conveying device, one side of the feeding port of material collecting machine (1) is fixedly installed with conveying device, and the conveying device is used to carry material to the material collecting machine (1) in, The conveying device includes the conveying frame (205) that is fixedly installed on one side of material collecting machine (1) symmetry, the one end of conveying frame (205) is fixedly installed with the shell (303) away from material collecting machine (1), the servo motor is fixedly installed in the shell (303), the servo motor output is fixedly installed with the lead screw (305), the lead screw (305) is installed with the conveying plate (201), the conveying plate (201) is slidably installed with the material discharging plate (2), the material discharging plate (2) is fixedly installed with the fixed component, the fixed component is used to fix material on the material discharging plate (2), the both sides of conveying plate (201) are fixedly installed with the steady component, and the steady component is used to transport material steadily to tray (5), the electric push rod (505) that is mutually matched with tray (5) is fixedly installed in the sliding rail (501), The fixed component includes the fixed groove (211) that is symmetrically set up on the top wall of the one end of material discharging plate (2) close to material collecting machine (1), the wedge-shaped block one (206) is slidably installed in the fixed groove (211) close to material collecting machine (1), the movable slot is slidably installed with the push block (2064) in the side wall of material discharging plate (2) close to material collecting machine (1), the spring one (2061) is fixedly installed in the movable slot, the spring one (2061) is fixedly connected with the push block (2064), the neodymium magnet one (2062) is fixedly installed on the bottom wall of wedge-shaped block one (206), the neodymium magnet two (2065) is fixedly installed on the top wall of push block (2064) and is mutually repulsive with neodymium magnet one (2062), the limit block (2063) is fixedly installed on the side wall of neodymium magnet one (2062), the wedge-shaped block two (207) is slidably installed in the fixed groove (211) of the one side of material discharging plate (2) away from material collecting machine (1), the spring two (2071) is fixedly installed in the fixed groove (211), and the spring two (2071) is fixedly connected with wedge-shaped block two (207), The steady component includes the bracket (202) that is fixedly installed on both sides of conveying plate (201) close to conveying frame (205), the top of bracket (202) is rotatably installed with the rotating shaft (208) through one-way bearing, the rotating shaft (208) is fixedly installed with the top plate (204), and the counterweight assembly is installed between the rotating shaft (208) and the bracket (202), and the counterweight assembly is used to limit the position of top plate (204); The support (202) is a triangular support; the counterweight assembly comprises counterweight cylinders (203) fixedly installed on both sides of the top plate (204), a plurality of counterweight balls (209) are arranged in the counterweight cylinders (203), and the plurality of counterweight balls (209) account for 3 / 4 of the total capacity of the counterweight cylinders (203).

2. The automatic feeding system according to claim 1, wherein: The shell (303) is provided with a material preparation table (3) fixedly installed on the top, a support block (304) is fixedly installed on a side wall of the material preparation table (3) close to the material collecting machine (1), guide plates (302) are fixedly installed on both sides of the material preparation table (3), and conveying tracks (301) are fixedly installed on the material preparation table (3), the material feeding plate (2) and the support block (304); and magnets matched with the material trays (4) are fixedly installed on the support block (304).

3. The automatic feeding system according to claim 2, wherein: The conveying track (301) is a ball sliding rail.

4. The automatic feeding system according to claim 1, wherein: The support (202) is provided with a cushion sleeve (2022) fixedly installed on the bottom, air cylinders (2023) are fixedly and symmetrically installed in the sleeve (2022), cushions (2021) are fixedly installed on the air cylinders (2023), the support (202) is fixedly installed on the cushions (2021), light sources (210) are fixedly installed on the support (202), and the light sources (210) are located on the same horizontal plane as the rotating shafts (208).

5. The automatic feeding system according to claim 1, wherein: The tray (5) is provided with fixed plates (503) fixedly and symmetrically installed on both sides close to the conveying frame (205), limit plates (504) are installed in the fixed plates (503), the fixed plates (503) and the limit plates (504) are connected through springs, and stop blocks (502) are fixedly installed on one side of the fixed plates (503) close to the material collecting machine (1).

Images