Material distributing device

Abstract

The invention discloses a material distributing device which comprises a frame body, a conveying mechanism, a scattering mechanism, a first-stage material distributing mechanism and a second-stage material distributing mechanism, the conveying mechanism is provided with a conveying face, the scattering mechanism is provided with a vibration part and can vibrate stacked shaft materials to scatter the shaft materials, the first-stage material distributing mechanism is provided with a blocking plate, and a passing gap is formed between the lower end of the blocking plate and the conveying face. The second-stage material distributing mechanism is arranged at the tail end of the conveying face, a plurality of material distributing tooth grooves which are sequentially distributed are formed in a material distributing plate of the second-stage material distributing mechanism, one shaft material can be clamped in each material distributing tooth groove, and the transferring mechanism can transfer the shaft materials in the previous material distributing tooth groove to the next material distributing tooth groove. According to the material distributing device, the material distributing tooth grooves are formed in the tail end of the material distributing device, the shaft materials on the material distributing tooth grooves in the tail end can be conveyed to the next working procedure, and therefore the material distributing device is high in automation degree, the working intensity can be reduced, the material distributing efficiency of the materials can be improved, and the precision of separating single materials can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of material conveying, in particular to a material dividing device. Background Art

[0002] With the development of modern industry, the requirements for production efficiency and product quality in many fields such as mechanical manufacturing, metallurgy, and electronics are constantly increasing, and automated production has become an inevitable trend. Shaft parts are common basic components in various mechanical products, and the degree of automation of their material distribution directly affects the efficiency and benefits of the entire production line.

[0003] Before fine processing of shaft parts, the raw materials are packed in bundles. Before fine processing of the raw materials, they need to be manually broken up, spread out, and then sorted. There are many disadvantages in manual sorting of shaft parts, such as high labor intensity, low efficiency, and easy human errors, which lead to inaccurate placement of parts, untimely sorting, etc., which in turn affect production progress and product quality. Traditional mechanical device sorting also has disadvantages. These devices often have single functions, poor versatility, and are insufficient in the accuracy of separating single materials. Summary of the invention

[0004] The object of the present invention is to provide a material dividing device to solve the technical problems of low material dividing efficiency, poor precision in separating single materials and high working intensity in the existing material dividing devices.

[0005] To achieve the above object, the present invention provides the following solutions:

[0006] The present invention provides a material distributing device, comprising a frame, a conveying mechanism, a dispersing mechanism, a primary material distributing mechanism and a secondary material distributing mechanism, wherein the conveying mechanism, the dispersing mechanism, the primary material distributing mechanism and the secondary material distributing mechanism are all arranged on the frame;

[0007] The conveying mechanism has a conveying surface;

[0008] The breaking up mechanism has a vibrating part, the vibrating part protrudes from the conveying surface, and the vibrating part is used to vibrate the piled shaft materials to break them up;

[0009] The primary material distribution mechanism is arranged above the conveying surface, and the primary material distribution mechanism has a blocking plate, and a passing gap is formed between the lower end of the blocking plate and the conveying surface, and the passing gap can only allow a single layer of shaft materials to pass through;

[0010] The secondary material dividing mechanism is arranged at the end of the conveying surface, and the secondary material dividing mechanism includes a transfer mechanism and a material dividing plate. The material dividing plate is provided with a plurality of material dividing grooves arranged in sequence, each of which can hold an axial material, and the material dividing groove can receive the axial material output from the end of the conveying mechanism, and the transfer mechanism can transfer the axial material in the previous material dividing groove to the next material dividing groove, and can convey the axial material on the end of the material dividing groove to the next process.

[0011] In some embodiments, the first-level material distribution mechanism includes the baffle plate and a first driving device, the first driving device is fixed to the frame, the baffle plate is movably connected to the frame, and the output end of the first driving device is connected to the baffle plate and can drive the baffle plate to move up and down.

[0012] In some embodiments, the breaking up mechanism also includes a second driving device and a fixed part, the fixed part is fixed on the frame, the vibrating part includes a movable plate, the second driving device is fixed on the frame, the second driving device is rotatably connected to one end of the movable plate, and the other end of the movable plate is rotatably connected to the fixed part, and the second driving device can drive the movable plate to swing back and forth around the fixed part.

[0013] In some embodiments, there are two material dividing plates, each of which is provided with a plurality of material dividing grooves arranged in sequence, the material dividing grooves on the two material dividing plates correspond to each other one by one, the height of the material dividing plates is lower than the conveying surface, and the material dividing grooves have a first inclined surface and a second inclined surface connected in sequence, the first inclined surface gradually inclines toward the ground along the direction away from the end of the conveying mechanism, and the second inclined surface gradually inclines toward the ground along the direction away from the end of the conveying mechanism.

[0014] In some embodiments, the transfer mechanism includes a transmission member and a lifter located below the transmission member, the transmission member includes two support plates arranged in parallel, the two support plates are fixedly arranged on the lifting end of the lifter, the upper end of the support plate has a plurality of placement slots arranged in sequence, the placement slots on the two support plates correspond to each other one by one, the placement slots have a third inclined surface and a fourth inclined surface connected in sequence, the third inclined surface gradually inclines toward the ground along the direction away from the end of the conveying mechanism, and the fourth inclined surface gradually inclines toward the ground along the direction away from the end of the conveying mechanism. The lifting end of the lifter can drive each of the support plates to rise and fall, the rise of the support plate can lift up the shaft material in one of the material dividing tooth grooves and make it fall into the third inclined surface in one of the placement slots, and the fall of each of the support plates can make the shaft material in the placement slot fall into the first inclined surface of the next material dividing tooth groove.

[0015] In some embodiments, the secondary material dividing mechanism also includes a material baffle plate and a rotating member, the rotating member is rotatably connected to the frame, the material baffle plate is fixedly connected to the rotating member, and the material baffle plate and the end surface of the material dividing plate form a accommodating space that can accommodate shaft materials.

[0016] In some embodiments, the secondary material distributing mechanism further includes a third driving device, which is fixed on the rotating member and can drive the rotating member to rotate relative to the frame.

[0017] In some embodiments, the transfer mechanism also includes a material shifting member and a fourth driving device, wherein the fourth driving device is fixed to the frame, and the material shifting member is rotatably connected to the fourth driving device. The fourth driving device can drive the material shifting member to rotate and shift the shaft material in the accommodating space so that the shaft material can flip over the baffle plate.

[0018] In some embodiments, the conveying mechanism includes a fifth drive device and a plurality of chain conveying devices arranged side by side, each of the chain conveying devices includes a driving sprocket, a driven sprocket, a chain and a conveyor belt, the chain is connected to the driving sprocket and the driven sprocket, the conveyor belt is fixedly connected to the chain, the fifth drive device is transmission-connected to each of the driving sprockets, the fifth drive device can drive the driving sprocket to rotate and drive the conveyor belt to move, and the upper surfaces of the plurality of conveyor belts form the conveying surface.

[0019] In some embodiments, a plurality of blocking members are disposed at the starting end of the conveying mechanism, and the blocking members are fixedly connected to the frame.

[0020] Compared with the prior art, the present invention has achieved the following technical effects:

[0021] The present invention provides a material dividing device, which sequentially arranges a conveying mechanism, a scattering mechanism, a primary material dividing mechanism and a secondary material dividing mechanism, wherein the conveying mechanism is used to convey shaft materials, the scattering mechanism scatters piled shaft materials, a passing gap is provided between the lower end of a blocking plate of the primary material dividing mechanism and a transmission surface, and only a single layer of shaft materials can pass through the gap, thereby separating the stacked shaft materials into single layer materials for transmission, a transfer mechanism of the secondary material dividing mechanism receives the shaft materials outputted from the end of the conveying mechanism, and transfers the shaft materials in a previous material dividing tooth groove to a next material dividing tooth groove, and conveys the shaft materials on the end material dividing tooth groove to the next process, thereby completing secondary sorting and sorting the shaft materials into single-root materials, therefore, the material dividing device has a high degree of automation, can reduce work intensity, and the material dividing device can improve the material sorting efficiency and the accuracy of separating single-root materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a structural schematic diagram of a material distribution device in one embodiment of the present invention;

[0024] Figure 2 It is a structural schematic diagram of a conveying mechanism in one embodiment of the present invention;

[0025] Figure 3 It is a structural schematic diagram of a dispersing mechanism in one embodiment of the present invention;

[0026] Figure 4 It is a structural schematic diagram of a primary material distribution mechanism in one embodiment of the present invention;

[0027] Figure 5 It is a structural schematic diagram of a two-stage material distribution mechanism in one embodiment of the present invention;

[0028] Among them: 1- conveying mechanism; 2- scattering mechanism; 3- primary material dividing mechanism; 4- secondary material dividing mechanism; 11- frame; 12- conveyor belt; 13- fifth driving device; 21- fixed seat; 22- second driving device; 23- locking ring; 24- moving plate; 25- fixed part; 33- blocking plate; 34- first driving device; 42- material dividing tooth groove; 43- transmission member; 44- third driving device; 45- lifter; 46- material blocking plate; 47- rotating member; 50- material shifting member; 51- fourth driving device. DETAILED DESCRIPTION

[0029] 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.

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] The present invention provides a material distribution device, such as Figure 1As shown, it includes a frame, a conveying mechanism 1, a breaking up mechanism 2, a primary material dividing mechanism 3 and a secondary material dividing mechanism 4, wherein the conveying mechanism 1, the breaking up mechanism 2, the primary material dividing mechanism 3 and the secondary material dividing mechanism 4 are all arranged on the frame, and the conveying mechanism 1 has a conveying surface; the breaking up mechanism 2 has a vibrating part, which protrudes from the conveying surface, and the vibrating part is used to vibrate the piled shaft materials to break them up; the primary material dividing mechanism 3 is arranged above the conveying surface, and the primary material dividing mechanism 3 has a blocking plate 33, and a passing gap is formed between the lower end of the blocking plate 33 and the conveying surface, through The gap can only allow a single layer of shaft materials to pass through; the secondary dividing mechanism 4 is arranged at the end of the conveying surface, and the secondary dividing mechanism 4 includes a transfer mechanism and a dividing plate. A plurality of dividing grooves 42 arranged in sequence are provided on the dividing plate, and each dividing groove 42 can hold a shaft material, and the dividing groove 42 can receive the shaft material output from the end of the conveying mechanism 1, and the transfer mechanism can transfer the shaft material in the previous dividing groove 42 to the next dividing groove 42, and can convey the shaft material on the end dividing groove 42 to the next process. The present application sequentially arranges a conveying mechanism 1, a scattering mechanism 2, a primary dividing mechanism 3 and a secondary dividing mechanism 4, wherein the conveying mechanism 1 is used to convey shaft materials, the scattering mechanism 2 scatters piled shaft materials, and there is a passing gap between the lower end of the blocking plate 33 of the primary dividing mechanism 3 and the transmission surface, through which only a single layer of shaft materials can pass, thereby dividing the stacked shaft materials into single layer materials for transmission, and the transfer mechanism of the secondary dividing mechanism 4 receives the shaft materials output from the end of the conveying mechanism 1, and transfers the shaft materials in the previous dividing tooth groove 42 to the next dividing tooth groove 42, and conveys the shaft materials on the end dividing tooth groove 42 to the next process, completing the secondary sorting and sorting them into single-root materials. Therefore, the dividing device has a high degree of automation, can reduce work intensity, and the dividing device can improve the material sorting efficiency and the accuracy of separating single-root materials.

[0032] In some implementations of this embodiment, Figure 4 As shown, the primary material distribution mechanism 3 includes a blocking plate 33 and a first driving device 34. The first driving device 34 is fixed to the frame, and the blocking plate 33 is movably connected to the frame. The output end of the first driving device 34 is connected to the blocking plate 33 and can drive the blocking plate 33 to move up and down. The blocking plate 33 can move, so that the primary material distribution mechanism 3 can adapt to materials of different diameters by adjusting the position of the blocking plate 33, thereby improving the versatility of the equipment. The first driving device 34 is preferably a cylinder.

[0033] In some implementations of this embodiment, Figure 3As shown, the dispersing mechanism 2 includes a second driving device 22 and a fixed part 25, the fixed part 25 is fixed on the frame, the vibrating part includes a moving plate 24, the second driving device 22 is fixed on the frame, the second driving device 22 is rotatably connected to one end of the moving plate 24, and the other end of the moving plate 24 is rotatably connected to the fixed part 25, and the second driving device 22 can drive the moving plate 24 to swing back and forth around the fixed part 25. The reciprocating swing of the dispersing mechanism 2 makes the distribution of the shaft materials on the conveying mechanism 1 more uniform. During the dispersing process, the shaft materials will not be concentratedly vibrated in a certain direction or area, but can be fully vibrated and dispersed in the entire range of motion, ensuring that the shaft materials are evenly distributed, thereby enhancing the uniformity of the dispersing. The second driving device 22 is preferably a cylinder.

[0034] In some implementations of the present embodiment, there are two material dividing plates, each of which is provided with a plurality of material dividing tooth grooves 42 arranged in sequence, and the material dividing tooth grooves 42 on the two material dividing plates correspond to each other one by one, and the height of the material dividing plates is lower than the conveying surface, and the material dividing tooth grooves 42 have a first inclined surface and a second inclined surface connected in sequence, and the first inclined surface gradually tilts toward the ground in the direction away from the end of the conveying mechanism 1, and the second inclined surface gradually tilts toward the ground in the direction away from the end of the conveying mechanism 1. The first inclined surface and the second inclined surface are connected to form the material dividing tooth grooves 42, and the shaft materials are dropped from the conveying surface at intervals, so that a single shaft material can fall into the material dividing tooth grooves 42 respectively, thereby making the separation boundary of the shaft materials clearer. In the process of automatic material dividing, by accurately controlling the speed of the conveying mechanism 1 and the placement position of the materials, combined with the structure of the material dividing tooth grooves 42, materials with different characteristics (such as size, shape, density) can be separated more accurately, thereby improving the accuracy of material separation. There can also be one material dividing plate, which is set in the middle position of the secondary material dividing mechanism 4.

[0035] In some implementations of this embodiment, Figure 5As shown, the transfer mechanism includes a transmission member 43 and a lifter 45 located below the transmission member 43, the transmission member 43 includes two support plates arranged in parallel, the two support plates are fixedly set at the lifting end of the lifter 45, the upper end of the support plate has a plurality of placement grooves arranged in sequence, the placement grooves on the two support plates correspond to each other one by one, the placement groove has a third inclined surface and a fourth inclined surface connected in sequence, the projection of the third inclined surface falls into the middle area of ​​the material dividing tooth groove 42 in front of it, the third inclined surface gradually tilts toward the ground in the direction away from the end of the conveying mechanism 1, and the fourth inclined surface gradually tilts toward the ground in the direction away from the end of the conveying mechanism 1. The lifting end of the lifter 45 can drive each support plate to rise and fall. The rise of the support plate can lift up the shaft material in a material dividing tooth groove 42 and make it fall into the third inclined surface in a placement groove, and the fall of each support plate can make the shaft material in the placement groove fall into the first inclined surface of the next material dividing tooth groove 42. The placement grooves and the dividing tooth grooves 42 are arranged alternately, and the lifter 45 can accurately lift the shaft materials from the placement grooves and drop them into the dividing tooth grooves 42. This design can achieve one-to-one precise transfer of shaft materials. Through this precise transfer method, it can ensure that each part can accurately enter the next dividing tooth groove 42, avoiding the disorder of the position of the shaft materials affecting the processing efficiency and quality.

[0036] In some implementations of this embodiment, the secondary material distribution mechanism 4 further includes a material blocking plate 46 and a rotating member 47, the rotating member 47 is rotatably connected to the frame, the material blocking plate 46 is fixedly connected to the rotating member 47, and the material blocking plate 46 and the end surface of the material distribution plate form a receiving space capable of receiving shaft materials. The receiving space provides a buffer area for shaft materials, and when the shaft materials move quickly from the end of the material distribution tooth groove 42, this space allows the shaft materials to temporarily stay, so as to avoid the shaft materials from being directly rushed out of the material distribution mechanism due to inertia, causing damage or position confusion, and providing convenience for subsequent operations.

[0037] In some implementations of this embodiment, the secondary material distribution mechanism 4 further includes a third driving device 44, which is fixed to the rotating member 47 and can drive the rotating member 47 to rotate relative to the frame. The accommodation space formed by the blocking plate 46 and the material distribution tooth groove 42 can be flexibly adjusted according to the actual size of the shaft material. By adjusting the angle of the rotating member 47, the size and shape of the accommodation space can be changed, so as to better adapt to shaft materials of different diameters and lengths, and the accommodation space can also screen out shaft materials of different diameters in the same batch.

[0038] In some implementations of this embodiment, the transfer mechanism further includes a material shifting member 50 and a fourth drive device 51, the fourth drive device 51 is fixed to the frame, the material shifting member 50 is rotatably connected to the fourth drive device 51, and the fourth drive device 51 can drive the material shifting member 50 to rotate and shift the shaft materials in the accommodation space so that the shaft materials can turn over the baffle plate 46. The rotation of the material shifting member 50 can quickly turn the shaft materials in the accommodation space over the baffle plate. Compared with waiting for the materials to slowly turn over the baffle plate 46 by their own gravity or manual handling, this method is faster and can quickly process a large amount of shaft materials, thereby improving the efficiency of shaft material transfer.

[0039] In some implementations of this embodiment, Figure 2 As shown, the conveying mechanism 1 includes a fifth driving device 13 and a plurality of chain conveying devices arranged side by side, each chain conveying device includes a driving sprocket, a driven sprocket, a chain and a conveyor belt 12, the chain is connected to the driving sprocket and the driven sprocket, the conveyor belt 12 is fixedly connected to the chain, the fifth driving device 13 is connected to each driving sprocket, the fifth driving device 13 can drive the driving sprocket to rotate and drive the conveyor belt 12 to move, and the upper surfaces of the plurality of conveyor belts 12 form a conveying surface. A plurality of chain conveying devices arranged side by side together form a transmission surface, which can provide more stable support compared to a single conveyor belt 12. When conveying objects such as shaft materials, a plurality of support points can better disperse the weight of the shaft materials, reduce the situation where the conveyor belt 12 is subjected to excessive force locally, and ensure that the shaft materials can move smoothly on the transmission surface.

[0040] In some implementations of this embodiment, a plurality of blocking members 33 are provided at the starting end of the conveying mechanism 1, and the blocking members 33 are fixedly connected to the frame. The blocking members 33 can effectively prevent the shaft materials from falling from the starting end of the conveying mechanism 1 before normal conveying begins, ensuring that the materials are always within the range of the conveying mechanism 1, and ensuring the normal operation of the material distribution.

[0041] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. At the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A material distribution device, comprising a frame and a conveying mechanism, characterized in that: It also includes a breaking up mechanism, a primary material dividing mechanism and a secondary material dividing mechanism, wherein the conveying mechanism, the breaking up mechanism, the primary material dividing mechanism and the secondary material dividing mechanism are all arranged on the frame; The conveying mechanism has a conveying surface; The breaking up mechanism has a vibrating part, the vibrating part protrudes from the conveying surface, and the vibrating part is used to vibrate the piled shaft materials to break them up; The primary material distribution mechanism is arranged above the conveying surface, and the primary material distribution mechanism has a blocking plate, and a passing gap is formed between the lower end of the blocking plate and the conveying surface, and the passing gap can only allow a single layer of shaft materials to pass through; The secondary material dividing mechanism is arranged at the end of the conveying surface, and the secondary material dividing mechanism includes a transfer mechanism and a material dividing plate. The material dividing plate is provided with a plurality of material dividing grooves arranged in sequence, each of which can hold an axial material, and the material dividing groove can receive the axial material output from the end of the conveying mechanism, and the transfer mechanism can transfer the axial material in the previous material dividing groove to the next material dividing groove, and can convey the axial material on the end of the material dividing groove to the next process.

2. The material distribution device according to claim 1, characterized in that: The first-level material distribution mechanism includes the blocking plate and a first driving device, the first driving device is fixed on the frame, the blocking plate is movably connected to the frame, and the output end of the first driving device is connected to the blocking plate and can drive the blocking plate to move up and down.

3. The material distribution device according to claim 1, characterized in that: The breaking up mechanism also includes a second driving device and a fixed part, the fixed part is fixed on the frame, the vibrating part includes a moving plate, the second driving device is fixed on the frame, the second driving device is rotatably connected to one end of the moving plate, and the other end of the moving plate is rotatably connected to the fixed part, and the second driving device can drive the moving plate to swing back and forth around the fixed part.

4. The material distribution device according to claim 1, characterized in that: There are two material dividing plates, each of which is provided with a plurality of material dividing grooves arranged in sequence, the material dividing grooves on the two material dividing plates correspond to each other one by one, the height of the material dividing plates is lower than the conveying surface, the material dividing grooves have a first inclined surface and a second inclined surface connected in sequence, the first inclined surface gradually inclines toward the ground along the direction away from the end of the conveying mechanism, and the second inclined surface gradually inclines toward the ground along the direction away from the end of the conveying mechanism.

5. The material distribution device according to claim 4, characterized in that: The transfer mechanism includes a transmission member and a lifter located below the transmission member, the transmission member includes two support plates arranged in parallel, the two support plates are fixedly arranged at the lifting end of the lifter, the upper end of the support plate has a plurality of placement slots arranged in sequence, the placement slots on the two support plates correspond to each other one by one, the placement slots have a third inclined surface and a fourth inclined surface connected in sequence, the third inclined surface gradually inclines toward the ground along the direction away from the end of the conveying mechanism, and the fourth inclined surface gradually inclines toward the ground along the direction away from the end of the conveying mechanism. The lifting end of the lifter can drive each of the support plates to rise and fall, the rise of the support plate can lift up the shaft material in one of the material dividing tooth grooves and make it fall into the third inclined surface in one of the placement slots, and the fall of each of the support plates can make the shaft material in the placement slot fall into the first inclined surface of the next material dividing tooth groove.

6. The material distribution device according to claim 1, characterized in that: The secondary material dividing mechanism also includes a material baffle plate and a rotating member, the rotating member is rotatably connected to the frame, the material baffle plate is fixedly connected to the rotating member, and the material baffle plate and the end surface of the material dividing plate form a accommodating space that can accommodate shaft materials.

7. The material distribution device according to claim 6, characterized in that: The secondary material distributing mechanism further comprises a third driving device, which is fixed on the rotating member and can drive the rotating member to rotate relative to the frame.

8. The material distribution device according to claim 6, characterized in that: The transfer mechanism also includes a material shifting member and a fourth driving device, wherein the fourth driving device is fixed on the frame, and the material shifting member is rotatably connected to the fourth driving device. The fourth driving device can drive the material shifting member to rotate and shift the shaft materials in the accommodating space so that the shaft materials can flip over the baffle plate.

9. The material distribution device according to claim 1, characterized in that: The conveying mechanism includes a fifth driving device and a plurality of chain conveying devices arranged side by side, each of the chain conveying devices includes a driving sprocket, a driven sprocket, a chain and a conveyor belt, the chain is connected to the driving sprocket and the driven sprocket, the conveyor belt is fixedly connected to the chain, the fifth driving device is transmission-connected to each of the driving sprockets, the fifth driving device can drive the driving sprocket to rotate and drive the conveyor belt to move, and the upper surfaces of the plurality of conveyor belts form the conveying surface.

10. The material distribution device according to claim 1, characterized in that: A plurality of blocking members are arranged at the starting end of the conveying mechanism, and the blocking members are fixedly connected to the frame.

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