Material distributing and feeding machine with automatic screening device
By designing a feeding machine with automatic screening device, the workpiece is screened and divided on the same device, solving the problem of inefficiency in the prior art, and improving the working efficiency and the practicality of the device.
Patent Information
- Application Number
- CN202421240670.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The existing screening and material separation devices are separated, resulting in the need to be screened on the screening device before the material separation device, which reduces the work efficiency of workers and extends the construction period of the factory.
Design a feeding machine with automatic screening device, including a support mechanism, a screening mechanism and a feeding mechanism, to realize automatic screening and distributing of workpieces through feeding conveyors, driving mechanisms and transmission mechanisms, and to use a disk and The conical sleeve enables intermittent feeding to avoid stacking of objects and quality damage.
The screening and material separation efficiency of workpieces is improved, and the screening and material separation of workpieces on the same device is realized, which improves the practicality and universality of the device and avoids damage to the quality of the object.
Smart Images
Figure CN222330875U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of screening and dividing materials, in particular to a material dividing and loading machine with an automatic screening device. Background Art
[0002] In a factory workshop, various workpieces often need to be processed and some of them need to be transferred, which includes screening and sorting of workpieces of different sizes.
[0003] The screening and sorting devices available in the market today are basically separate, so the workpiece cannot be screened and sorted on the same device. As a result, the same workpiece needs to be screened on the screening device first and then sorted by the sorting device, which reduces the work efficiency of workers and prolongs the construction period of the factory. Utility Model Content
[0004] The main purpose of the utility model is to provide a material dividing and loading machine with an automatic screening device, which can effectively solve the problem that the steps of screening and dividing the workpieces cannot be performed on the same device.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A material dividing and loading machine with an automatic screening device comprises a base, an upper portion of the outer surface of the base is fixedly connected to a supporting mechanism, a plurality of auxiliary mechanisms are fixedly connected to the bottom of the supporting mechanism, a screening mechanism is fixedly connected to the lower side of the inner part of the supporting mechanism, a material dividing mechanism is fixedly connected to the left side of the outer part of the supporting mechanism, a material feeding conveying member is movably connected to the left part of the material dividing mechanism, a driving mechanism is fixedly connected to the right side of the outer part of the supporting mechanism, and a transmission mechanism is rotatably connected to the inner cavity of the driving mechanism.
[0007] Preferably, the support mechanism includes a support frame, a blanking plate is fixedly connected to the front end of the lower portion of the outer surface of the support frame, and the lower portion of the outer surface of the support frame is fixedly connected to the upper portion of the outer surface of the base.
[0008] Preferably, the auxiliary mechanism comprises a fixed shaft 1, an outer surface of which is rotatably connected to a rotating sleeve shaft, and a left portion and a right portion of the outer surface of the fixed shaft 1 are fixedly connected to a left wall and a right wall of an inner cavity of the support frame.
[0009] Preferably, the material distribution mechanism includes a disc, a plurality of material distribution holes communicating with the outside are opened in a circular array on the outer surface of the disc, a conical sleeve is fixedly connected to the inner cavities of the plurality of material distribution holes, a storage bin is sleeved on the left side of the lower portion of the outer surface of the disc, and the right end of the outer surface of the storage bin is fixedly connected to the upper left end of the outer surface of the support frame.
[0010] Preferably, the driving mechanism includes a second protective shell, a support plate is fixedly connected to the upper right end of the outer surface of the second protective shell, a motor is fixedly connected to the upper end of the outer surface of the support plate, and the output end of the motor piston rod passes through the inner cavity of the second protective shell and the inner cavity of the support frame and is fixedly connected to the middle part of the disc.
[0011] Preferably, the transmission mechanism includes a driving gear 1, the outer surface of the driving gear 1 is meshedly connected with a chain, the lower inner surface of the chain is meshedly connected with a slave gear 2, the middle part of the slave gear 2 is fixedly connected with a fixed shaft 2, and the middle part of the driving gear 1 is fixedly connected to the right part of the motor piston rod output end.
[0012] Preferably, the screening mechanism includes a sleeve shell one, and a small material distribution port and a large material distribution port communicating with the outside are respectively opened on the upper and lower sides of the front surface of the sleeve shell one, a material discharge plate two is fixedly connected to the lower part of the outer surface of the sleeve shell one, a fixed shaft three is fixedly connected to the middle part of the inner cavity of the sleeve shell one, a transmission gear three is fixedly connected to the outer surface of the fixed shaft three, and the right end of the outer surface of the fixed shaft three is fixedly connected to the left end of the outer surface of the fixed shaft two.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. The utility model first loads the objects under the action of the loading conveyor, and then under the braking of the driving mechanism, the dividing mechanism intermittently divides the workpieces loaded by the loading conveyor and conveys them to the supporting mechanism, thereby improving the practicality of the device. The supporting mechanism continues to convey the workpieces to the auxiliary mechanism, during which the workpieces are more smoothly and conveniently conveyed to the inside of the screening mechanism under the assistance of the auxiliary mechanism. Finally, under the action of the screening mechanism, different types of workpieces can be screened and unloaded, thereby improving the practicality and universality of the device.
[0015] 2. When the disc is rotating, the objects in the inner cavity of the storage bin will continuously pass through the inner cavity of the material distribution hole one by one, and finally slowly slide through the conical sleeve and fall on the outer surface of the rotating sleeve shaft and continue to slide down, so that the objects are fed into the inner cavity of the support frame in batches in the form of intermittent feeding, avoiding the accumulation of objects caused by a large number of objects entering the inner cavity of the support frame at the same time, which causes damage to the quality of the objects, and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a structural schematic diagram of the support mechanism, auxiliary mechanism and material distribution mechanism of the utility model;
[0018] Figure 3 It is a schematic diagram of the transmission mechanism and driving mechanism structure of the utility model;
[0019] Figure 4 It is a schematic diagram of the screening mechanism structure of the utility model.
[0020] In the figure: 1. base; 2. supporting mechanism; 21. supporting frame; 22. unloading plate 1; 3. auxiliary mechanism; 31. fixed shaft 1; 32. rotating sleeve shaft; 4. screening mechanism; 41. sleeve shell 1; 42. small dispensing port; 43. large dispensing port; 44. unloading plate 2; 45. fixed shaft 3; 46. transmission gear 3; 5. dispensing mechanism; 51. disc; 52. dispensing hole; 53. conical sleeve; 54. storage bin; 6. transmission mechanism; 61. driving gear 1; 62. chain; 63. slave gear 2; 64. fixed shaft 2; 7. driving mechanism; 71. protective sleeve shell 2; 72. supporting plate; 73. motor; 8. feeding conveyor. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] like Figure 1 As shown, a material dividing and loading machine with an automatic screening device comprises a base 1, and a supporting mechanism 2 is fixedly connected to the upper portion of the outer surface of the base 1, which can support and transport the workpieces, and a plurality of auxiliary mechanisms 3 are fixedly connected to the bottom of the supporting mechanism 2, which can assist the supporting mechanism 2 in transporting the workpieces, and a screening mechanism 4 is fixedly connected to the lower side of the inner part of the supporting mechanism 2, which can screen workpieces of different sizes, and a dividing mechanism 5 is fixedly connected to the left side of the outer part of the supporting mechanism 2, which can divide and transport the workpieces, and a loading and conveying member 8 is movably connected to the left part of the dividing mechanism 5, and a driving mechanism 7 is fixedly connected to the right side of the outer part of the supporting mechanism 2, which can drive the screening mechanism 4 and the transmission mechanism 6 to rotate, and the transmission mechanism 6 is rotatably connected to the inner cavity of the driving mechanism 7, which can drive the screening mechanism 4 and the dividing mechanism 5 to rotate synchronously.
[0023] In order to achieve the purpose of supporting and transporting the workpiece, refer to Figure 2 The support mechanism 2 includes a support frame 21, which can use the slope of the support frame 21 to transfer the workpiece fed down through the disc 51 downward. The front end of the lower part of the outer surface of the support frame 21 is fixedly connected with a blanking plate 22, and the lower part of the outer surface of the support frame 21 is fixedly connected to the upper part of the outer surface of the base 1.
[0024] In order to achieve the purpose of auxiliary support mechanism 2 to transfer the workpiece, refer to Figure 2The auxiliary mechanism 3 includes a fixed shaft 31, and the outer surface of the fixed shaft 31 is rotatably connected to a rotating sleeve shaft 32, which can achieve the function of buffering and protecting the workpiece when the workpiece is transmitted to the inner cavity of the support frame 21 under the rotation of the rotating sleeve shaft 32. The left and right parts of the outer surface of the fixed shaft 31 are fixedly connected to the left and right walls of the inner cavity of the support frame 21.
[0025] When the workpiece conveyed by the disc 51 enters the inner cavity of the support frame 21 , the workpiece contacts the outer surface of the rotating sleeve shaft 32 , thereby causing the rotating sleeve shafts 32 to rotate, and at the same time, the workpiece continues to slide downward under the slope of the support frame 21 itself.
[0026] In order to achieve the purpose of material distribution and transportation of workpieces, refer to Figure 2 The material distribution mechanism 5 includes a disc 51, and a plurality of material distribution holes 52 communicating with the outside are arranged in an annular array on the outer surface of the disc 51, which can realize the function of conveying the workpiece to the inner cavity of the support frame 21 in the form of intermittent feeding. The inner cavities of the plurality of material distribution holes 52 are fixedly connected with a conical sleeve 53, which can realize the function of assisting the workpiece to fall into the inner cavity of the support frame 21 more easily when the disc 51 rotates. A storage bin 54 is sleeved on the left side of the lower part of the outer surface of the disc 51, and the right end of the outer surface of the storage bin 54 is fixedly connected to the upper part of the left end of the outer surface of the support frame 21.
[0027] When the loading conveyor 8 transports the objects to the inner cavity of the storage bin 54, the workpieces in the inner cavity of the storage bin 54 will pass through the rotating dividing holes 52 in a certain amount, and finally transport the workpieces to the inner cavity of the support frame 21 in the form of intermittent feeding.
[0028] In order to achieve the purpose of driving the screening mechanism 4 and the transmission mechanism 6 to rotate, refer to Figure 3 The driving mechanism 7 includes a second protective shell 71, which can protect the transmission mechanism 6 from causing physical injuries to workers during operation. A support plate 72 is fixedly connected to the upper right end of the outer surface of the second protective shell 71, and a motor 73 is fixedly connected to the upper end of the outer surface of the support plate 72, which can drive the transmission mechanism 6 to rotate. The output end of the piston rod of the motor 73 passes through the inner cavity of the second protective shell 71 and the inner cavity of the support frame 21 and is fixedly connected to the middle of the disc 51.
[0029] In order to achieve the purpose of driving the screening mechanism 4 and the material distribution mechanism 5 to rotate synchronously, refer to Figure 3 The transmission mechanism 6 includes a driving gear 1 61, and the outer surface of the driving gear 1 61 is meshedly connected with a chain 62, which can drive the slave gear 2 63 to rotate. The lower part of the inner surface of the chain 62 is meshedly connected with the slave gear 2 63, and the middle part of the slave gear 2 63 is fixedly connected with a fixed shaft 2 64, which can drive the fixed shaft 3 45 to rotate through the rotation of the slave gear 2 63. The middle part of the driving gear 1 61 is fixedly connected to the right part of the output end of the piston rod of the motor 73.
[0030] In order to achieve the purpose of screening workpieces of different sizes, refer to Figure 4 The screening mechanism 4 includes a shell 41. A small material distribution port 42 and a large material distribution port 43 communicating with the outside are respectively provided on the upper and lower sides of the front surface of the shell 41, so that workpieces of different sizes can be unloaded. A discharge plate 2 44 is fixedly connected to the lower part of the outer surface of the shell 41, so as to assist in the discharge of large-sized workpieces. A fixed shaft 3 45 is fixedly connected to the middle part of the inner cavity of the shell 41. A transmission gear 3 46 is fixedly connected to the outer surface of the fixed shaft 3 45. The right end of the outer surface of the fixed shaft 3 45 is fixedly connected to the left end of the outer surface of the fixed shaft 2 64.
[0031] When the transmission gear three 46 starts to rotate counterclockwise, the workpiece located in the inner cavity of the support frame 21 will enter the inner cavity of the shell one 41 driven by the transmission gear three 46. When the object with a size smaller than the small-sized dividing port 42 passes through the small-sized dividing port 42, it will be discharged through the unloading plate two 44. The object with a size larger than the small-sized dividing port 42 will continue to rotate downward in the inner cavity of the shell one 41 until it passes through the large-sized dividing port 43, and finally be discharged through the unloading plate one 22.
[0032] It should be noted that the specific installation method of the motor 73 and the feeding conveyor 8, the circuit connection method and the control method in the present invention are all conventional designs and will not be elaborated in detail in the present invention.
[0033] The working principle of the utility model is as follows: when a batch of workpieces need to be screened and sorted, the workpieces are first placed on the conveyor belt of the loading conveyor 8, and finally fall into the inner cavity of the storage bin 54 under the transmission of the loading conveyor 8. At this time, the power supply of the motor 73 is turned on, and the piston rod output end of the motor 73 drives the disc 51 to rotate. The workpieces in the inner cavity of the storage bin 54 will pass through the rotating sorting holes 52 according to the amount, and finally the workpieces are transported to the inner cavity of the support frame 21 in the form of intermittent feeding. The workpieces come into contact with the outer surface of the rotating sleeve shaft 32, thereby causing several rotating sleeve shafts 32 to rotate, and at the same time, the workpieces continue to slide downward under the slope of the support frame 21 itself, and the motor 73 drive will drive the active gear When the wheel 1 61 rotates, the chain 62 meshing with the driving gear 1 61 drives the slave gear 2 63 to rotate. At the same time, the fixed shaft 2 64 is fixedly connected to the fixed shaft 3 45 to drive the transmission gear 3 46 to rotate. The counterclockwise rotating transmission gear 3 46 brings the workpiece located in the inner cavity of the support frame 21 into the inner cavity of the sleeve 1 41. When the object with a size smaller than the small dividing port 42 passes through the small dividing port 42, it will be discharged through the unloading plate 2 44. The object with a size larger than the small dividing port 42 will continue to rotate downward in the inner cavity of the sleeve 1 41 until it passes through the large dividing port 43, and finally is discharged through the unloading plate 1 22, thereby finally realizing the sorting and screening of the workpieces.
[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A material dividing and loading machine with an automatic screening device, comprising a base (1), characterized in that: The upper portion of the outer surface of the base (1) is fixedly connected to a support mechanism (2), the bottom of the support mechanism (2) is fixedly connected to a plurality of auxiliary mechanisms (3), the lower side of the interior of the support mechanism (2) is fixedly connected to a screening mechanism (4), the left side of the exterior of the support mechanism (2) is fixedly connected to a material distribution mechanism (5), the left portion of the material distribution mechanism (5) is movably connected to a loading conveyor (8), the right side of the exterior of the support mechanism (2) is fixedly connected to a driving mechanism (7), and the inner cavity of the driving mechanism (7) is rotatably connected to a transmission mechanism (6).
2. The material dividing and loading machine with an automatic screening device according to claim 1, characterized in that: The support mechanism (2) comprises a support frame (21), the front end of the lower portion of the outer surface of the support frame (21) being fixedly connected to a blanking plate (22), and the lower portion of the outer surface of the support frame (21) being fixedly connected to the upper portion of the outer surface of the base (1).
3. The material dividing and feeding machine with an automatic screening device according to claim 2, characterized in that: The auxiliary mechanism (3) comprises a fixed shaft (31), the outer surface of which is rotatably connected to a rotating sleeve shaft (32), and the left and right parts of the outer surface of the fixed shaft (31) are fixedly connected to the left and right walls of the inner cavity of the support frame (21).
4. The material dividing and loading machine with an automatic screening device according to claim 2, characterized in that: The material distribution mechanism (5) comprises a disc (51), a plurality of material distribution holes (52) communicating with the outside are formed in an annular array on the outer surface of the disc (51), the inner cavities of the plurality of material distribution holes (52) are fixedly connected with a conical sleeve (53), a material storage bin (54) is sleeved on the left side of the lower part of the outer surface of the disc (51), and the right end of the outer surface of the material storage bin (54) is fixedly connected to the upper part of the left end of the outer surface of the support frame (21).
5. The material dividing and loading machine with automatic screening device according to claim 4, characterized in that: The driving mechanism (7) comprises a second protective shell (71), the upper right end of the outer surface of the second protective shell (71) being fixedly connected to a support plate (72), the upper outer surface of the support plate (72) being fixedly connected to a motor (73), the piston rod output end of the motor (73) passing through the inner cavity of the second protective shell (71) and the inner cavity of the support frame (21) and being fixedly connected to the middle of the disc (51).
6. The material dividing and loading machine with automatic screening device according to claim 5, characterized in that: The transmission mechanism (6) comprises a driving gear (61), the outer surface of the driving gear (61) is meshedly connected with a chain (62), the lower part of the inner surface of the chain (62) is meshedly connected with a slave gear (63), the middle part of the slave gear (63) is fixedly connected with a fixed shaft (64), and the middle part of the driving gear (61) is fixedly connected to the right part of the output end of the piston rod of the motor (73).
7. The material dividing and loading machine with automatic screening device according to claim 6, characterized in that: The screening mechanism (4) comprises a casing (41), wherein the upper and lower sides of the front surface of the casing (41) are respectively provided with a small material distribution opening (42) and a large material distribution opening (43) communicating with the outside world, a material discharge plate (44) is fixedly connected to the lower part of the outer surface of the casing (41), a fixed shaft (45) is fixedly connected to the middle part of the inner cavity of the casing (41), a transmission gear (46) is fixedly connected to the outer surface of the fixed shaft (45), and the right end of the outer surface of the fixed shaft (45) is fixedly connected to the left end of the outer surface of the fixed shaft (64).