Vibration discharging mechanism

Abstract

The utility model relates to a vibration blanking mechanism which comprises a blanking frame, a side plate, a cleaning device, a vibration motor, supporting legs and a shock absorber, the cleaning device is arranged at the top of the blanking frame, an inflow pipe assembly is arranged at the top of the cleaning device, an air inlet pipe is connected with an external air compressor, and an external water source enters a flow dividing pipe through the water inlet pipe; water in the flow dividing pipe is sprayed out through cleaning sprayers of the sprayer assemblies, the air inlet pipe inputs the increased air into the flow dividing pipe, the internal pressure of the flow dividing pipe is increased, and the impact force of sprayed water flow is increased, the cleaning sprayers of the multiple sets of water spraying assemblies are connected through connecting rods, and a reciprocating mechanism is arranged; the reciprocating mechanism drives the cleaning spray head to swing in a reciprocating mode, the flushing effect on the discharging frame is improved, after cleaning is completed, water feeding of the water inlet pipe is stopped, air is input through the air inlet pipe, the air is blown out of the cleaning spray head, the discharging frame is air-dried, rapid air drying of the discharging frame is facilitated, and multiple sets of water spraying assemblies are arranged.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a vibration feeding mechanism. Background Art

[0002] The vibration unloading mechanism is a device that unloads materials evenly through mechanical vibration. The vibration motor emits high-frequency vibration, which causes the materials to be unloaded under the action of vibration excitation, increasing the unloading uniformity of the materials and preventing the materials from piling up when unloading.

[0003] The Chinese utility model with the announcement number CN214494959U discloses "A vibrating unloading mechanism", which drives the lifting rod, the fixed tray, and the magnetic block I on the fixed tray to do up and down reciprocating motion through the lifting movement of the lifting cylinder, and drives the magnetic block II and the vibration rod to do up and down reciprocating motion through the principle of like-sex repulsion of magnetic blocks, thereby realizing the vibration effect of the vibration box; the vibration box vibrates up and down to improve the screening efficiency of impurities passing through the screening plate, solves the problem of unsmooth unloading, and improves the unloading quality of materials.

[0004] After the unloading mechanism is completed, the unloading frame needs to be manually cleaned to prevent the material from remaining on the unloading frame. The unloading frame is generally rinsed manually with water, but the flushing effect is average, and the unloading frame cannot be quickly dried, which affects the use of the unloading frame. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to solve the above technical problems, the utility model provides a vibration feeding mechanism.

[0007] (II) Technical solution

[0008] Based on this, the utility model provides the following technical solutions: a vibration unloading mechanism, comprising an unloading frame and a cleaning device, the top and rear sides of the unloading frame are both provided with side panels, the outer wall of the side panel is fixed with a vibration motor, the bottom of the unloading frame is fixed with a support foot, and the bottom of the support foot is fixed with a shock absorber;

[0009] The front and rear sides of the bottom of the cleaning device are respectively fixedly connected to the two side panels, and the cleaning device includes a support frame 1, a support frame 2, an inlet pipe assembly, a nozzle assembly, a connecting rod 1 and a reciprocating mechanism. The top of the support frame 1 is fixed with a support frame 2, and the top of the support frame 2 is fixed with an inlet pipe assembly. A plurality of groups of nozzle assemblies are equidistantly connected to the bottom of the inlet pipe assembly, and the nozzle assemblies are connected by a connecting rod 1. A reciprocating mechanism is installed on the right side of the top of the support frame 1, and the reciprocating mechanism is connected to the nozzle assembly. The reciprocating mechanism is used to drive the nozzle assembly to swing back and forth, and the support frame 1 is fixed to the top of the two side panels.

[0010] Preferably, the inlet pipe assembly includes a diverter pipe, a connector, a tee, a one-way valve, a water inlet pipe and an air inlet pipe. A plurality of connectors are equidistantly arranged at the bottom end of the diverter pipe, and the bottom of the connector is connected to the nozzle assembly. The middle of the top end of the diverter pipe is connected to the tee pipe. One-way valves are respectively connected to the left and right sides of the top of the tee pipe, and the tops of the two one-way valves are respectively connected to the water inlet pipe and the air inlet pipe, and the diverter pipe is fixed to the top of the support frame 2.

[0011] Preferably, the nozzle assembly includes a cleaning nozzle, a connecting shaft, a fixed shaft and a bellows, a connecting shaft is provided in the middle of the front side of the cleaning nozzle, the tops of the front and rear sides of the cleaning nozzle are rotatably connected to the support frame 2 through a fixed shaft, the top of the cleaning nozzle is connected to the bellows, and the top of the bellows is connected to the connecting head of the diverter pipe, and the two ends of the connecting rod are rotatably connected to the connecting shafts of two adjacent cleaning nozzles.

[0012] Preferably, the reciprocating mechanism includes a fixed shell, a driving motor, a turntable, a second connecting rod and a push rod. The driving motor is fixed to the front end of the fixed shell, and the driving shaft of the driving motor is transmission-connected to the center of the turntable. The rear end edge of the turntable is rotatably connected to one end of the second connecting rod through a rotating shaft, and the other end of the second connecting rod is rotatably connected to the push rod through a rotating shaft. The left end of the push rod is connected to the cleaning nozzle.

[0013] Preferably, the flow direction of the one-way valve is from top to bottom.

[0014] Preferably, the cleaning nozzles of the multiple groups of nozzle assemblies are parallel to each other.

[0015] Preferably, the inner part of the left side wall of the fixed shell is in contact with the push rod.

[0016] Preferably, the left end of the push rod is connected to the cleaning nozzle via a vertically slidable movable rod.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a vibration feeding mechanism, which has the following beneficial effects:

[0019] 1. A vibrating feeding mechanism is provided with a cleaning device on the top of a feeding frame, an inlet pipe assembly is provided on the top of the cleaning device, two one-way valves are provided on the top of the inlet pipe assembly, the two one-way valves are respectively connected to a water inlet pipe and an air inlet pipe, the air inlet pipe is connected to an external air compressor, an external water source enters into the diverter pipe through the water inlet pipe, the water inside the diverter pipe is sprayed out through the cleaning nozzle of the nozzle assembly, and the air inlet pipe inputs the increased air into the diverter pipe, increases the internal pressure of the diverter pipe, increases the impact force of the sprayed water flow, and thus increases the cleaning effect on the feeding frame, and after cleaning is completed, the water inlet pipe stops taking in water, gas is input through the air inlet pipe, and the air is blown out by the cleaning nozzle, the feeding frame is air-dried, which is beneficial to the rapid air-drying of the feeding frame.

[0020] 2. This kind of vibrating feeding mechanism is provided with multiple groups of water spray components. The cleaning nozzles of the multiple groups of water spray components are connected by a connecting rod, and a reciprocating mechanism is provided. The reciprocating mechanism drives the cleaning nozzles to swing back and forth, and all the cleaning nozzles swing synchronously to increase the flushing effect on the feeding frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the cleaning device of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the inlet pipe assembly of the utility model;

[0025] Figure 5 It is a schematic diagram of the internal structure of the reciprocating mechanism of the utility model.

[0026] In the figure: unloading frame -1, side panel -2, cleaning device -3, vibration motor -4, support foot -5, shock absorber -6, support frame 1 -31, support frame 2 -32, inlet pipe assembly -33, nozzle assembly -34, connecting rod 1 -35, reciprocating mechanism -36, diverter pipe -331, connector -332, three-way pipe -333, one-way valve -334, water inlet pipe -335, air inlet pipe -336, cleaning nozzle -341, connecting shaft -342, fixed shaft -343, bellows -344, fixed shell -361, drive motor -362, turntable -363, connecting rod 2 -364, push rod -365. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-3 A vibration unloading mechanism comprises an unloading frame 1 and a cleaning device 3. Side plates 2 are arranged on both the front and rear sides of the top of the unloading frame 1. A vibration motor 4 is fixed to the outer wall of the side plate 2. A support leg 5 is fixed to the bottom of the unloading frame 1, and a shock absorber 6 is fixed to the bottom of the support leg 5.

[0029] The front and rear sides of the bottom of the cleaning device 3 are fixedly connected to the two side panels 2 respectively. The cleaning device 3 includes a support frame 1 31, a support frame 2 32, an inlet pipe assembly 33, a nozzle assembly 34, a connecting rod 1 35 and a reciprocating mechanism 36. The top of the support frame 1 31 is fixed with a support frame 2 32, the top of the support frame 2 32 is fixed with an inlet pipe assembly 33, a plurality of groups of nozzle assemblies 34 are equidistantly connected to the bottom of the inlet pipe assembly 33, and the nozzle assemblies 34 are connected by a connecting rod 1 35. A reciprocating mechanism 36 is installed on the right side of the top of the support frame 1 31, the reciprocating mechanism 36 is connected to the nozzle assembly 34, and the reciprocating mechanism 36 is used to drive the nozzle assembly 34 to swing back and forth, and the support frame 1 31 is fixed to the top of the two side panels 2.

[0030] See also Figure 4 The inlet pipe assembly 33 includes a diverter pipe 331, a connector 332, a three-way pipe 333, a one-way valve 334, a water inlet pipe 335 and an air inlet pipe 336. A plurality of connectors 332 are equidistantly arranged at the bottom end of the diverter pipe 331, and the bottom of the connector 332 is connected to the nozzle assembly 34. The middle of the top end of the diverter pipe 331 is connected to the three-way pipe 333. The left and right sides of the top of the three-way pipe 333 are respectively connected to the one-way valves 334, and the tops of the two one-way valves 334 are respectively connected to the water inlet pipe 335 and the air inlet pipe 336. The diverter pipe 331 is fixed to the top of the support frame 32. The flow direction of the one-way valve 334 is from top to bottom, which restricts the flow direction of the flushing liquid and the air.

[0031] See also Figure 1 and Figure 5The nozzle assembly 34 includes a cleaning nozzle 341, a connecting shaft 342, a fixed shaft 343 and a bellows 344. A connecting shaft 342 is provided in the middle of the front side of the cleaning nozzle 341. The tops of the front and rear sides of the cleaning nozzle 341 are rotatably connected to the support frame 32 through the fixed shaft 343. The top of the cleaning nozzle 341 is connected to the bellows 344, and the top of the bellows 344 is connected to the connecting head 332 of the shunt pipe 331. The two ends of the connecting rod 1 35 are rotatably connected to the connecting shafts 342 of two adjacent cleaning nozzles 341. The cleaning nozzles 341 of the multiple nozzle assemblies 34 are parallel to each other, so that the multiple nozzle assemblies 34 swing in parallel, thereby increasing the cleaning effect of the blanking frame 1.

[0032] The reciprocating mechanism 36 includes a fixed shell 361, a driving motor 362, a turntable 363, a connecting rod 364 and a push rod 365. The driving motor 362 is fixed to the front end of the fixed shell 361. The driving shaft of the driving motor 362 is transmission-connected to the center of the turntable 363. The rear end edge of the turntable 363 is rotationally connected to one end of the connecting rod 364 through a rotating shaft, and the other end of the connecting rod 364 is rotationally connected to the push rod 365 through a rotating shaft. The left end of the push rod 365 is connected to the cleaning nozzle 341. The inner part of the left side wall of the fixed shell 361 is in contact with the push rod 365 to limit the movement trajectory of the push rod 365. The left end of the push rod 365 is connected to the cleaning nozzle 341 through a vertically slidable movable rod. When the cleaning nozzle 341 swings along the fixed rotating shaft 343, the movable rod moves vertically to compensate for the height deviation between the pushing end of the cleaning nozzle 341 and the push rod 365.

[0033] In summary, when in use, the mechanism is installed at the required position. When unloading, the material is guided by the unloading frame 1, and the vibration motor 4 is controlled to vibrate the unloading frame 1 and the side plate 2, so that the material is unloaded under the action of vibration excitation, thereby increasing the unloading uniformity of the material and preventing the material from piling up when unloading.

[0034] When it is necessary to clean the blanking frame 1, the air inlet pipe 336 is connected to the external air compressor, and the external water source enters the shunt pipe 331 through the water inlet pipe 335. The water inside the shunt pipe 331 is sprayed out through the cleaning nozzle 341 of the nozzle assembly 34, and the air inlet pipe 336 inputs the increased air into the shunt pipe 331 to increase the internal pressure of the shunt pipe 331 and the impact force of the sprayed water flow. By setting up multiple groups of water spray assemblies 34, the cleaning nozzles 341 of the multiple groups of water spray assemblies 34 are connected by connecting rod 1 35, and a reciprocating mechanism 36 is set. During cleaning, the driving motor 362 that controls the reciprocating mechanism 36 generates power to drive the turntable 363 to rotate through the output shaft. The turntable 363 drives the push rod 365 to reciprocate through the connecting rod 2 364. The push rod 365 drives the cleaning nozzle 341 to swing back and forth, and all the cleaning nozzles 341 swing synchronously, thereby increasing the flushing effect of the blanking frame 1.

[0035] After cleaning is completed, the water inlet pipe 335 stops supplying water, gas is input through the air inlet pipe 336, and the air is blown out by the cleaning nozzle 341 to air-dry the blanking frame 1, which is beneficial to the rapid air-drying of the blanking frame 1.

[0036] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0037] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibration feeding mechanism, comprising a feeding frame (1), wherein the top and the rear sides of the feeding frame (1) are both provided with side plates (2), the outer wall of the side plate (2) is fixed with a vibration motor (4), the bottom of the feeding frame (1) is fixed with a support foot (5), and the bottom of the support foot (5) is fixed with a shock absorber (6); Features: The cleaning device (3) is also included. The front and rear sides of the bottom of the cleaning device (3) are respectively fixedly connected to the two side plates (2). The cleaning device (3) comprises a support frame 1 (31), a support frame 2 (32), an inlet pipe assembly (33), a nozzle assembly (34), a connecting rod 1 (35) and a reciprocating mechanism (36). The top of the support frame 1 (31) is fixed with a support frame 2 (32). The top of the support frame 2 (32) is fixed with an inlet pipe assembly (33). The bottom of the inlet pipe assembly (33) is equidistantly connected with a plurality of nozzle assemblies (34), and the nozzle assemblies (34) are connected by a connecting rod 1 (35). The right side of the top of the support frame 1 (31) is provided with a reciprocating mechanism (36). The reciprocating mechanism (36) is connected to the nozzle assembly (34). The reciprocating mechanism (36) is used to drive the nozzle assembly (34) to swing back and forth. The support frame 1 (31) is fixed to the top of the two side plates (2).

2. A vibration feeding mechanism according to claim 1, characterized in that: The inlet pipe assembly (33) comprises a shunt pipe (331), a connector (332), a three-way pipe (333), a one-way valve (334), a water inlet pipe (335) and an air inlet pipe (336); a plurality of connectors (332) are equidistantly arranged at the bottom end of the shunt pipe (331); the bottom of the connector (332) is connected to the nozzle assembly (34); the middle of the top end of the shunt pipe (331) is connected to the three-way pipe (333); the left and right sides of the top of the three-way pipe (333) are respectively connected to the one-way valves (334); the tops of the two one-way valves (334) are respectively connected to the water inlet pipe (335) and the air inlet pipe (336); the shunt pipe (331) is fixed to the top of the second support frame (32).

3. A vibration feeding mechanism according to claim 1, characterized in that: The nozzle assembly (34) comprises a cleaning nozzle (341), a connecting shaft (342), a fixed shaft (343) and a bellows (344). A connecting shaft (342) is provided in the middle of the front side of the cleaning nozzle (341). The tops of the front and rear sides of the cleaning nozzle (341) are rotatably connected to the supporting frame (32) through the fixed shaft (343). The top of the cleaning nozzle (341) is connected to the bellows (344), and the top of the bellows (344) is connected to the connecting head (332) of the shunt pipe (331). The two ends of the connecting rod (35) are rotatably connected to the connecting shafts (342) of two adjacent cleaning nozzles (341).

4. A vibration feeding mechanism according to claim 1, characterized in that: The reciprocating mechanism (36) comprises a fixed shell (361), a driving motor (362), a rotating disk (363), a second connecting rod (364) and a push rod (365). The front end of the fixed shell (361) is fixed with a driving motor (362). The driving shaft of the driving motor (362) is transmission-connected with the center of the rotating disk (363). The rear edge of the rotating disk (363) is rotationally connected with one end of the second connecting rod (364) through a rotating shaft, and the other end of the second connecting rod (364) is rotationally connected with the push rod (365) through a rotating shaft. The left end of the push rod (365) is connected to the cleaning nozzle (341).

5. A vibration feeding mechanism according to claim 2, characterized in that: The flow direction of the one-way valve (334) is from top to bottom.

6. A vibration feeding mechanism according to claim 3, characterized in that: The cleaning nozzles (341) of the multiple groups of nozzle assemblies (34) are parallel to each other.

7. A vibration feeding mechanism according to claim 4, characterized in that: The interior of the left side wall of the fixed shell (361) and the push rod (365) are in contact with each other.

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