Automatic feeding device suitable for metal product processing production line

Abstract

The invention relates to the technical field of metal product processing, in particular to an automatic feeding device suitable for a metal product processing production line, which comprises a blanking box, two discharge ports are formed in one side of the blanking box, a support frame is fixed at the position, corresponding to the discharge ports, of one side of the blanking box, and a storage hopper is fixed at the top end of the blanking box; a discharging assembly is arranged at the position, corresponding to the lower portion of the storage hopper, in the discharging box, and a material distributing mechanism is arranged at the position, corresponding to the lower portion of the discharging assembly, in the discharging box. Metal raw materials are driven by the discharging assembly to form ordered intermittent discharging, the smoothness of the whole machining process is improved, and the metal raw materials with the same size and different densities are distributed in cooperation with the distributing mechanism, so that subsequent different machining modes are facilitated, the overall machining yield is improved, the conveying effect of the double conveying belts is matched, and the machining efficiency is improved. And metal raw materials with different densities are conveyed and further cleaned and polished, subsequent machining is facilitated, and meanwhile the overall integrity and linkage of the device are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of metal product processing, and in particular to an automatic feeding device suitable for a metal product processing production line. Background Art

[0002] Metal products are an indispensable part of our current lives. When making metal, a complete set of processing production lines is needed to process it and turn it into a tool that can be used in our lives. In the metal product processing production line, the feeding device plays a vital role in the metal product industry. When making metal products, different feeding methods are often used due to different production categories, such as manual handling, mechanical claws, etc. With the development of the times, in order to solve more problems, more and more efficient and automated devices are becoming more and more common;

[0003] Most of the automatic feeding devices suitable for metal product processing production lines in the prior art directly convey metal products, and it is difficult to classify the material density of metal raw materials of the same shape, which leads to damage of metal raw materials due to inappropriate processing tools during subsequent processing. At the same time, the function is single during conveying, and it cannot provide more help for subsequent processing operations. It is difficult for the overall device to form an effective linkage with the processing production line;

[0004] In view of the above technical defects, a solution is now proposed. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an automatic loading device suitable for a metal product processing production line, which unloads metal raw materials in an orderly and intermittent manner through a unloading component and a dividing mechanism, and classifies the metal raw materials according to their density, so as to facilitate the subsequent use of corresponding processing methods and tools, and clean and polish the metal raw materials during transportation, thereby facilitating subsequent processing, forming integration and linkage with the production line, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an automatic loading device suitable for a metal product processing production line, comprising a feed box, two discharge ports are opened on one side of the feed box, and a support frame is fixed at the position of the discharge port on one side of the feed box, a storage hopper is fixed at the top of the feed box, and a feed assembly is arranged at a position below the storage hopper inside the feed box, and a material dividing mechanism is arranged at a position below the feed assembly inside the feed box.

[0007] Furthermore, the material dividing mechanism includes a support block, two sliding sleeves are symmetrically fixed on both sides of the support block, the interior of the sliding sleeve is slidably connected to a positioning slide rod fixed inside the discharge box, and the outer layer of the positioning slide rod is sleeved with a second spring fixed to the bottom of the sliding sleeve.

[0008] Furthermore, two guide grooves are symmetrically opened on both sides of the support block, a guide rod is fixed inside the guide groove, two guide sliders are symmetrically sleeved on the outer layers of both sides of the guide rod, the upper surface of the guide slider is rotatably connected to a connecting rod, and a first spring sleeved on the outer layer of the guide rod is fixed on one side of the guide slider, and the top ends of the two connecting rods on the same side are rotatably connected to a support plate.

[0009] Furthermore, a plurality of groups of support columns are slidably sleeved at the bottom of the support block at positions corresponding to the guide slider, and a matching through hole is provided inside one side of the guide slider at positions corresponding to the support columns.

[0010] Furthermore, the material discharge assembly includes a rotating drum rotatably connected to the inside of the material discharge box, a plurality of material discharge grooves are equidistantly provided on the outer layer of the rotating drum, and a ratchet is fixed on one side of the rotating drum, a sprocket is provided on one side of the ratchet, and a lever matching the ratchet is fixed on one side of the sprocket.

[0011] Furthermore, a push plate is provided inside the discharge box at a position above the corresponding support plate, a telescopic rod is fixed to one side of the push plate, and a reciprocating screw rod is rotatably connected inside the telescopic rod and penetrates and extends to the outside of the discharge box.

[0012] Furthermore, a rotating block is fixed to one side of the reciprocating screw rod and the sprocket wheel, and a chain is rotatably connected between the rotating blocks. One side of one of the rotating blocks is connected to a first motor fixed to the side of the discharge box.

[0013] Furthermore, the support frame consists of an upper and lower double structural component, and the top structure is the same as the bottom structure. Two rotating rollers are symmetrically rotatably connected on both sides of the top of the support frame. The outer layers of the two rotating rollers are jointly rotatably sleeved with a transmission belt. Several groups of fixed blocks are equidistantly fixed on the top of the support frame. Two meshing gears are rotatably connected inside the fixed blocks. A cleaning roller is rotatably connected between the two gears at the top of the same axis, and a grinding wheel is fixed on one side of the gear at the bottom to the inner side of the fixed block.

[0014] Furthermore, the front ends of the rotating roller and the top gear are fixed with synchronous wheels, and the outer layers of the synchronous wheels are rotatably connected with synchronous belts, and the front end of one of the synchronous wheels is connected to a second motor fixed to the front end of the support frame.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0016] 1. The present invention is provided with a material dividing mechanism. During the feeding and transmission process of the metal raw materials, the powder mechanism is used to divide the metal raw materials according to their weight. When the density of the metal raw materials is relatively low, the support plate is pressed down and then discharged through the upper discharge port. When the density of the metal raw materials is relatively high, the support plate is pressed down by a large amplitude, and the guide slider is pressed to move outward of the guide groove. When the through hole and the support are located in the same vertical direction, the support block is lowered to the lower discharge port. At this time, the metal raw materials pass through the lower discharge port, thereby dividing the metal raw materials of the same size and different densities, so as to facilitate subsequent different processing operations.

[0017] 2. The present invention provides a material discharge assembly, which drives the metal raw materials to descend intermittently in an orderly manner through the intermittent rotation of the rotating drum in cooperation with the ratchet wheel, so as to facilitate the subsequent material separation mechanism to separate the metal raw materials, and at the same time facilitate subsequent processing, avoid the accumulation of metal raw materials, thereby causing confusion in the processing process, and maintain the smoothness of the overall processing flow.

[0018] 3. The present invention is provided with double conveyor belts to transmit metal raw materials of different densities. During the transmission process, the cleaning roller and the grinding wheel are driven by the synchronous belt to rotate, so as to clean the surface of the metal raw material and grind the side of the metal raw material, so as to stabilize the metal raw material during subsequent processing, thereby optimizing the overall integrity and linkage of the device.

[0019] In summary, the present invention drives the metal raw materials to form orderly intermittent feeding through the feeding assembly, thereby improving the fluency of the overall processing flow, and is equipped with a feeding mechanism to feed metal raw materials of the same size but with different densities, thereby facilitating subsequent different processing methods and improving the overall processing yield. With the conveying effect of the double conveyor belts, metal raw materials of different densities are transmitted, and further cleaned and polished to facilitate subsequent processing, while also improving the overall integrity and linkage of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure inside the material box of the present invention;

[0022] Figure 3 It is a structural schematic diagram of the blanking assembly of the present invention;

[0023] Figure 4 A combined view of a support plate and a support block of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the material distribution mechanism of the present invention;

[0025] Figure 6It is a structural schematic diagram of the support frame of the present invention;

[0026] Figure 7 It is a schematic diagram of the structure inside the fixing block of the present invention.

[0027] 1. The camshaft of the embodiment of the present invention is provided with a plurality of gears, each of which is provided with a plurality of gears, and a plurality of gears are provided with a plurality of gears. The plurality of gears are provided with a plurality of gears, each of which is provided with a plurality of gears. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Embodiment 1:

[0030] This embodiment is designed to address the problem that most automatic loading devices suitable for metal product processing production lines in the prior art directly transport metal products, making it difficult to classify the material density of metal raw materials of the same shape, thereby causing damage to the metal raw materials due to unsuitable processing tools during subsequent processing.

[0031] like Figure 1-5 As shown, an automatic feeding device suitable for a metal product processing production line comprises a feeding box 1, two discharge ports 32 are provided on one side of the feeding box 1, and a support frame 3 is fixed at a position corresponding to the discharge port 32 on one side of the feeding box 1, the support frame 3 is in an upper and lower stacking structure, and the top part has the same structure as the bottom part, a storage hopper 2 is fixed at the top of the feeding box 1, and a feeding assembly 4 is arranged at a position below the storage hopper 2 in the inside of the feeding box 1, the feeding assembly 4 comprises a rotating drum 6 rotatably connected to the inside of the feeding box 1, a plurality of feeding troughs 34 are equidistantly provided on the outer layer of the rotating drum 6, a ratchet 7 is fixed on one side of the rotating drum 6, a sprocket 10 is arranged on one side of the ratchet 7, and a lever 8 adapted to the ratchet 7 is fixed on one side of the sprocket 10;

[0032] A material distribution mechanism 5 is provided at a position below the material distribution component 4 corresponding to the interior of the material distribution box 1. The material distribution mechanism 5 includes a support block 18. Two sliding sleeves 24 are symmetrically fixed on both sides of the support block 18. The interior of the sliding sleeve 24 is slidably connected with a positioning slide bar 23 fixed to the interior of the material distribution box 1. A limiting block is provided at the top of the positioning slide bar 23. The limiting block is used to prevent the positioning slide bar 23 from being separated from the sliding sleeve 24. The outer layer of the positioning slide bar 23 is sleeved with a second spring 22 fixed to the bottom of the sliding sleeve 24. The elastic coefficient of the second spring 22 can only support the weight of the support plate 16 and the support block 18 and the weight of the metal raw material within a certain threshold, thereby forming an effect of density distribution by weight and a reset effect at the same time.

[0033] Two guide grooves 37 are symmetrically provided on both sides of the support block 18, and a guide rod 20 is fixed inside the guide groove 37. Two guide sliders 33 are symmetrically sleeved on the outer layers of both sides of the guide rod 20. A connecting rod 25 is rotatably connected to the upper surface of the guide slider 33, and a first spring 17 sleeved on the outer layer of the guide rod 20 is fixed on one side of the guide slider 33. The density of the metal raw material is determined by the first spring 17, and a reset effect is formed by the first spring 17. The top ends of the two connecting rods 25 on the same side are rotatably connected to the support plate 16. A plurality of groups of support columns 21 are slidably sleeved at the bottom of the support block 18 corresponding to the position of the guide slider 33, and a matching through hole 19 is provided at the position of the support column 21 inside one side of the guide slider 33.

[0034] A push plate 15 is provided at a position above the corresponding support plate 16 inside the discharge box 1, and a telescopic rod 14 is fixed to one side of the push plate 15. The telescopic rod 14 is internally rotatably connected to a reciprocating screw rod 13 that penetrates and extends to the outside of the discharge box 1. A rotating block 9 is fixed to one side of the reciprocating screw rod 13 and the sprocket 10, and a chain 11 is rotatably connected between the rotating blocks 9. One side of one of the rotating blocks 9 is connected to a first motor 12 fixed to the side of the discharge box 1.

[0035] When loading, the metal raw material is piled inside the storage hopper 2, and the first motor 12 is started to cooperate with the chain 11 and the rotating block 9 to drive the sprocket 10 to rotate. The rotation of the sprocket 10 cooperates with the lever 8 and the ratchet 7 to drive the rotating drum 6 to rotate intermittently. When the lower feeding chute 34 rotates to below the metal raw material, the metal raw material falls into the lower feeding chute 34. As the rotating drum 6 continues to rotate to the position of the support plate 16, the metal raw material falls onto the upper surface of the support plate 16;

[0036] After the metal raw material falls onto the upper surface of the support plate 16, it is compressed. When the density of the metal raw material is relatively low, the support plate 16 is compressed and drops to the position of the upper discharge port 32. Then, the first motor 12 drives the reciprocating screw 13 to rotate. The rotation of the reciprocating screw 13 drives the telescopic rod 14 to extend and retract. The extension and retraction of the telescopic rod 14 drives the push plate 15 to move, thereby pushing the metal raw material out.

[0037] When the density of the metal raw material is relatively high, the metal raw material presses the support plate 16 to drop to a greater extent, and then the connecting rod 25 drives the guide slider 33 to move to the outer position of the guide groove 37. When the through hole 19 corresponds to the support column 21, the elastic force of the second spring 22 cannot support it, and then it is pressed by the support block 18 and drops as a whole. At this time, the support plate 16 is located at the lower discharge port 32, and then the metal raw material is pushed out of the discharge box 1 by the movement of the bottom push plate 15.

[0038] Embodiment 2:

[0039] This embodiment aims to address the problem that the automatic loading device suitable for metal product processing production lines in the prior art has a single function during transportation and cannot provide more assistance for subsequent processing operations, and it is difficult for the device as a whole to form an effective linkage with the processing production line.

[0040] like Figure 6-7 As shown, the embodiment is an automatic feeding device suitable for a metal product processing production line, and a support frame 3 is composed of an upper and lower double structure component, and the top structure is the same as the bottom structure, and two rotating rollers 30 are symmetrically connected to the top of the support frame 3 on both sides, and the outer layers of the two rotating rollers 30 are connected to a transmission belt 35 for common rotation, and the rotation of the rotating rollers 30 drives the transmission belt 35 to rotate, and the rotation of the transmission belt 35 drives the metal raw material to move smoothly, and a plurality of groups of fixed blocks 29 are equidistantly fixed to the top of the support frame 3, and two meshing gears 36 are rotatably connected to the inside of the fixed block 29, and a cleaning roller 31 is rotatably connected between the two gears 36 at the top of the same axis, and a grinding wheel 38 is fixed to the inner side of the fixed block 29 on one side of the bottom gear 36;

[0041] The front ends of the rotating roller 30 and the top gear 36 are fixed with synchronous wheels 28, and the outer layers of the synchronous wheels 28 are rotatably connected with synchronous belts 27. The synchronous belts 27 and the synchronous wheels 28 drive the gears 36 to rotate, and the rotation of the top and bottom gears 36 respectively drives the cleaning rollers 31 and the grinding wheels 38 to rotate, thereby cleaning the upper surface of the metal raw material and grinding the side of the metal raw material. The front end of one of the synchronous wheels 28 is connected to a second motor 26 fixed to the front end of the support frame 3.

[0042] When the metal raw material is pushed to the upper surface of the conveyor belt 35 after being divided, the second motor 26 is started to cooperate with the synchronous belt 27 and the synchronous wheel 28 to drive the rotating roller 30 to rotate. The rotation of the rotating roller 30 drives the conveyor belt 35 to rotate. The rotation of the conveyor belt 35 drives the metal raw material to move smoothly. At the same time, the synchronous belt 27 and the synchronous wheel 28 drive the gear 36 to rotate. The rotation of the top and bottom gears 36 respectively drives the cleaning roller 31 and the grinding wheel 38 to rotate, thereby cleaning the upper surface of the metal raw material and grinding the side of the metal raw material to make it smoother, so as to facilitate the firm clamping of the metal raw material during subsequent processing.

[0043] Working process and principle of the present invention:

[0044] Step 1: When loading, the metal raw material is stacked inside the storage hopper 2, and the first motor 12 is started to cooperate with the chain 11 and the rotating block 9 to drive the sprocket 10 to rotate. The rotation of the sprocket 10 cooperates with the lever 8 and the ratchet 7 to drive the rotating drum 6 to rotate intermittently. When the lower feeding chute 34 rotates to below the metal raw material, the metal raw material falls into the lower feeding chute 34. As the rotating drum 6 continues to rotate to the position of the support plate 16, the metal raw material falls onto the upper surface of the support plate 16;

[0045] After the metal raw material falls onto the upper surface of the support plate 16, it is compressed. When the density of the metal raw material is relatively low, the support plate 16 is compressed and drops to the position of the upper discharge port 32. Then, the first motor 12 drives the reciprocating screw 13 to rotate. The rotation of the reciprocating screw 13 drives the telescopic rod 14 to extend and retract. The extension and retraction of the telescopic rod 14 drives the push plate 15 to move, thereby pushing the metal raw material out.

[0046] When the density of the metal raw material is relatively high, the metal raw material presses the support plate 16 downward to a large extent, and then the connecting rod 25 drives the guide slider 33 to move to the outer position of the guide groove 37. When the through hole 19 corresponds to the support column 21, the elastic force of the second spring 22 cannot support it, and then it is pressed by the support block 18 to drop as a whole. At this time, the support plate 16 is located at the lower discharge port 32, and then the metal raw material is pushed out of the discharge box 1 by the movement of the bottom push plate 15.

[0047] Step 2: After the metal raw material is pushed to the upper surface of the conveyor belt 35 after being divided, the second motor 26 is started to cooperate with the synchronous belt 27 and the synchronous wheel 28 to drive the rotating roller 30 to rotate. The rotation of the rotating roller 30 drives the metal raw material to move smoothly. At the same time, the synchronous belt 27 and the synchronous wheel 28 drive the gear 36 to rotate. The rotation of the top and bottom gears 36 respectively drives the cleaning roller 31 and the grinding wheel 38 to rotate, thereby cleaning the upper surface of the metal raw material and grinding the side of the metal raw material to make it smoother, so as to facilitate the firm clamping of the metal raw material during subsequent processing.

[0048] In summary, the unloading component 4 is used to unload the metal raw materials in an orderly and intermittent manner to avoid the accumulation of metal raw materials, which will make subsequent processing impossible. The metal raw materials unloaded by the unloading component 4 fall to the position of the dividing mechanism 5, and the dividing mechanism 5 divides metal raw materials of different densities within the same size, so as to provide a more suitable subsequent processing method and improve the overall processing yield. Finally, the double conveyor belt structure of the support frame 3 is used to transport different metal raw materials, and the metal raw materials are cleaned and polished at the same time, thereby optimizing the overall integrity and linkage of the device.

[0049] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic feeding device for a metal product processing production line, comprising a feeding box (1), characterized in that: Two discharge ports (32) are provided on one side of the discharge box (1), and a support frame (3) is fixed at a position corresponding to the discharge port (32) on one side of the discharge box (1), a storage hopper (2) is fixed at the top of the discharge box (1), and a discharge assembly (4) is provided inside the discharge box (1) at a position corresponding to the position below the storage hopper (2), and a material dividing mechanism (5) is provided inside the discharge box (1) at a position corresponding to the position below the discharge assembly (4).

2. The automatic feeding device suitable for a metal product processing production line according to claim 1 is characterized in that: The material distributing mechanism (5) includes a support block (18), two sliding sleeves (24) are symmetrically fixed on both sides of the support block (18), the interior of the sliding sleeve (24) is slidably connected to a positioning slide rod (23) fixed inside the material discharge box (1), and the outer layer of the positioning slide rod (23) is sleeved with a second spring (22) fixed at the bottom of the sliding sleeve (24).

3. The automatic feeding device suitable for a metal product processing production line according to claim 2 is characterized in that: Two guide grooves (37) are symmetrically provided on both sides of the support block (18), a guide rod (20) is fixed inside the guide groove (37), two guide sliders (33) are symmetrically sleeved on the outer layers of both sides of the guide rod (20), the upper surface of the guide slider (33) is rotatably connected to a connecting rod (25), and a first spring (17) sleeved on the outer layer of the guide rod (20) is fixed on one side of the guide slider (33), and the top ends of the two connecting rods (25) on the same side are rotatably connected to a support plate (16).

4. The automatic feeding device suitable for a metal product processing production line according to claim 3 is characterized in that: A plurality of groups of support columns (21) are slidably sleeved at the bottom of the support block (18) at a position corresponding to the guide slider (33), and a matching through hole (19) is provided inside one side of the guide slider (33) at a position corresponding to the support column (21).

5. The automatic feeding device suitable for a metal product processing production line according to claim 4 is characterized in that: The material discharge assembly (4) comprises a rotating drum (6) rotatably connected to the inside of the material discharge box (1), a plurality of material discharge grooves (34) are equidistantly provided on the outer layer of the rotating drum (6), a ratchet (7) is fixed on one side of the rotating drum (6), a sprocket (10) is provided on one side of the ratchet (7), and a lever (8) adapted to the ratchet (7) is fixed on one side of the sprocket (10).

6. The automatic feeding device suitable for a metal product processing production line according to claim 1 is characterized in that: A push plate (15) is provided at a position above the corresponding support plate (16) inside the material discharge box (1), a telescopic rod (14) is fixed to one side of the push plate (15), and a reciprocating screw rod (13) is rotatably connected inside the telescopic rod (14) and passes through and extends to the outside of the material discharge box (1).

7. The automatic feeding device suitable for a metal product processing production line according to claim 6 is characterized in that: A rotating block (9) is fixed to one side of the reciprocating screw rod (13) and the sprocket wheel (10), and a chain (11) is rotatably connected between the rotating blocks (9), and one side of one of the rotating blocks (9) is connected to a first motor (12) fixed to the side of the discharge box (1).

8. The automatic feeding device suitable for a metal product processing production line according to claim 1 is characterized in that: The support frame (3) is composed of upper and lower double structural components, and the top structure is the same as the bottom structure. Two rotating rollers (30) are symmetrically rotatably connected on both sides of the top of the support frame (3). The outer layers of the two rotating rollers (30) are rotatably sleeved with a transmission belt (35). A plurality of groups of fixed blocks (29) are equidistantly fixed on the top of the support frame (3). Two meshing gears (36) are rotatably connected inside the fixed blocks (29). A cleaning roller (31) is rotatably connected between the two gears (36) at the top of the same axis. A grinding wheel (38) is fixed on one side of the gear (36) at the bottom to the inner side of the fixed block (29).

9. The automatic feeding device suitable for a metal product processing production line according to claim 8, characterized in that: The front ends of the rotating roller (30) and the top gear (36) are both fixed with synchronous wheels (28), and the outer layers of the synchronous wheels (28) are both rotatably connected with synchronous belts (27), wherein the front end of one of the synchronous wheels (28) is connected to a second motor (26) fixed to the front end of the support frame (3).

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