Flexible vibration disc feeding and discharging device

Abstract

The utility model discloses a flexible vibration disk feeding and discharging device, which relates to the field of material vibration discharging, and comprises a shell, a support, a feeding mechanism, a discharging mechanism, a discharging blocking plate, a discharging frame and a partition plate, the support is arranged at the bottom of the shell, the feeding mechanism is arranged at the top of the shell, the feeding mechanism is used for primary screening of materials, and the discharging blocking plate is arranged at the bottom of the shell. The discharging mechanism is arranged at the bottom of the shell and used for raking and secondary screening of primarily-screened materials, the discharging blocking plate is installed on the outer wall of the shell, the discharging frame is installed at the bottom of the shell, and the partition plate is connected to one end of the discharging frame in a clamped mode. Through the arrangement mode that the feeding mechanism and the discharging mechanism are matched with each other, double screening can be conveniently conducted on flexible materials, meanwhile, raking operation is conducted on the materials subjected to primary screening, the phenomenon that the materials are stacked in the secondary screening process is reduced, discharging and screening uniformity is improved, meanwhile, the vibration frequency during screening can be controlled, and the screening efficiency is improved. And the screening device is suitable for screening different objects.

Description

TECHNICAL FIELD

[0001] The utility model relates to material vibration unloading field, especially in a kind of flexible vibration plate unloading device. BACKGROUND

[0002] When flexible article is unloaded, due to the different sizes of article, the article of unloading needs to be screened, and the existing manual is prone to fatigue, prone to sorting error, so that the present use vibration plate is screened and fed, and the vibration plate is a kind of auxiliary feeding equipment of automatic assembly or automatic processing machinery, and the vibration plate is screened and fed by screen and feeder to realize the vibration unloading of different size materials.

[0003] But the material on the existing vibration plate is screened, and the screened material is prone to stack after unloading, not only the material of re-screening is difficult to unload, but also the stacked material is prone to uneven screening, and the production task is delayed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of flexible vibration plate unloading device to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of flexible vibration plate unloading device, including:

[0006] Shell body;

[0007] Support, the support is installed at the bottom of shell body;

[0008] Further comprising:

[0009] Feeding mechanism, the feeding mechanism is set up at the top of shell body, and the feeding mechanism is used for the initial screening of material;

[0010] Unloading mechanism, the unloading mechanism is set up at the bottom of shell body, and the unloading mechanism is used for the harrow flat and re-screening of initial screening material;

[0011] Discharge blocking plate, the discharge blocking plate is installed on the outer wall of shell body;

[0012] Unloading frame and baffle, the unloading frame is installed at the bottom of shell body, and the baffle is clamped in one end of unloading frame.

[0013] Preferably, the feeding mechanism includes:

[0014] Feeding cavity, the feeding cavity is set at the top of shell body;

[0015] Upper screen, the upper screen is movably set in the inner cavity of feeding cavity;

[0016] The first voice coil motor is fixed to the inner wall of the shell through screws.

[0017] Preferably, the first voice coil motor is fixed to the inner wall of the shell through screws, and the feeding mechanism is arranged below the first voice coil motor.

[0018] Preferably, the feeding mechanism comprises:

[0019] The pushing assembly is arranged at one end of the shell.

[0020] The feeding cavity is arranged at the bottom of the shell.

[0021] The lower sieve screen is arranged in the inner cavity of the feeding cavity.

[0022] The second voice coil motor is fixed to the corner of the lower sieve screen through bolts.

[0023] Preferably, the second voice coil motor is fixed to the bottom of the inner wall of the shell through screws, and the pushing assembly is arranged on the upper surface of the lower sieve screen.

[0024] Preferably, the pushing assembly comprises:

[0025] The cylinder is fixed to one end of the shell.

[0026] The rake rod is fixed to one end of the cylinder.

[0027] The rake piece is arranged at the bottom of the rake rod.

[0028] Preferably, the rake rod is arranged on the upper surface of the lower sieve screen, and the shell between the lower sieve screen and the discharge baffle plate is provided with a discharge hole.

[0029] The technical effects and advantages of the present application are as follows:

[0030] The feeding mechanism and the feeding mechanism are matched and arranged, so that the flexible material can be double-screened, the material screened for the first time can be raked and flattened, the stacking phenomenon in the material screening process is reduced, the uniformity of the feeding screening is improved, the vibration frequency during screening can be controlled, and the screening of different materials is suitable. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a whole structure schematic view of the present application.

[0032] Figure 2 It is a whole side structure schematic view of the present application.

[0033] Figure 3 It is a whole front structure schematic view of the present application.

[0034] Figure 4 It is a whole front view structure schematic diagram of the utility model.

[0035] In the figure: 1, shell; 2, support; 3, feeding mechanism; 31, feeding cavity; 32, upper screen; 33, first voice coil motor; 4, discharging mechanism; 41, pushing assembly; 411, air cylinder; 412, rake rod; 413, rake piece; 42, discharging cavity; 43, lower screen; 44, second voice coil motor; 5, discharge baffle; 6, discharging frame; 7, partition. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0037] The utility model provides a kind of flexible vibrating disk feeding and discharging device as shown in Figures 1-4 Including:

[0038] Shell 1 and support 2, shell 1 is rectangular cavity shell structure, support 2 is installed on the bottom of shell 1, by support 2, it is convenient to support shell 1;

[0039] It further includes: feeding mechanism 3, discharging mechanism 4, discharge baffle 5, discharging frame 6 and partition 7, feeding mechanism 3 is arranged at the top of shell 1, feeding mechanism 3 is used for the initial screening of material, discharging mechanism 4 is arranged at the bottom of shell 1, and discharging mechanism 4 is used for raking and re-screening of the initially screened material, discharge baffle 5 is installed on the outer wall of shell 1, discharging frame 6 is installed on the bottom of shell 1, and the bottom cavity of shell 1 is communicated with discharging frame 6, so that the smallest material after screening in the bottom of shell 1 can be discharged through discharging frame 6, partition 7 is clamped in one end of discharging frame 6, and partition 7 is used for plugging the discharge end of discharging frame 6 to prevent the material in the cavity of shell 1 from being discharged randomly into discharging frame 6.

[0040] The feeding mechanism 3 comprises a feeding cavity 31, an upper screen 32 and a first voice coil motor 33. The feeding cavity 31 is arranged at the top of the shell 1. The upper screen 32 is movably arranged in the inner cavity of the feeding cavity 31, so that the workers can put the materials to be screened into the inner cavity of the feeding cavity 31 and perform primary screening through the upper screen 32. The aperture of the upper screen 32 can be selected according to the different materials to be screened. The first voice coil motor 33 is installed at the corners of the upper screen 32 through bolts. The first voice coil motor 33 is fixed to the inner wall of the shell 1 through screws. Four first voice coil motors 33 are installed at the four corners of the bottom of the upper screen 32. The four first voice coil motors 33 are connected to the same switch through a series line, so that the four first voice coil motors 33 can be synchronously driven. The upper screen 32 is supported by the first voice coil motor 33, so that the upper screen 32 can vibrate when the first voice coil motor 33 is driven. The materials on the upper screen 32 can be stably screened. The materials with large diameters can be left on the upper surface of the upper screen 32, and the materials with small diameters can be put into the inner cavity of the discharging mechanism 4.

[0041] Further, the discharging mechanism 4 is arranged below the first voice coil motor 33. The discharging mechanism 4 comprises a pushing assembly 41, a discharging cavity 42, a lower screen 43 and a second voice coil motor 44. The pushing assembly 41 is installed at one end of the shell 1. The discharging cavity 42 is arranged at the bottom of the shell 1. The lower screen 43 is arranged in the inner cavity of the discharging cavity 42. The aperture of the lower screen 43 is smaller than that of the upper screen 32, so that the lower screen 43 can perform secondary screening on the materials screened by the upper screen 32. The second voice coil motor 44 is installed at the corners of the lower screen 43 through bolts. The second voice coil motor 44 is fixed to the inner wall of the bottom of the shell 1 through screws. Four second voice coil motors 44 are installed at the four corners of the bottom of the lower screen 43. The four second voice coil motors 44 are connected to the same switch through a series line. The frequency, amplitude and driving time of the first voice coil motor 33 and the second voice coil motor 44 can be adjusted, which is suitable for vibrating and discharging different product materials. The lower screen 43 can vibrate after being driven by the second voice coil motor 44, so that the materials on the lower screen 43 can be screened again. The small particle materials can enter the inner cavity of the shell 1 and be discharged through the discharging frame 6. The materials on the lower screen 43 can be discharged by pulling the discharging baffle 5. The shell 1 between the lower screen 43 and the discharging baffle 5 is provided with a discharging hole, so that the materials on the upper surface of the lower screen 43 can be stably discharged through the discharging hole. The discharging baffle 5 can block the inner cavity of the discharging hole to prevent the materials on the upper surface of the lower screen 43 from being discharged at will.

[0042] Specific, push assembly 41 is arranged on the upper surface of the lower screen 43, push assembly 41 includes: cylinder 411, harrow rod 412 and harrow piece 413, cylinder 411 is fixed to one end of the shell 1, harrow rod 412 is fixed to one end of cylinder 411, harrow rod 412 is in the shape of a sun, harrow piece 413 is installed at the bottom of harrow rod 412, harrow rod 412 is arranged on the upper surface of the lower screen 43, harrow piece 413 is in elastic plastic material, and a plurality of harrow pieces 413 are equidistantly fixed to the bottom of harrow rod 412, driven by cylinder 411, harrow piece 413 is reciprocated on the lower screen 43, which facilitates the harrow piece 413 to push the stacked materials, reduces the stacking of materials, and improves the uniformity and stability of the screening.

[0043] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A flexible vibrating disc feeding and discharging device, comprising: a shell (1); a support (2) installed at the bottom of the shell (1); characterized in that it further comprises: a feeding mechanism (3) arranged at the top of the shell (1), which is used for the primary screening of materials; a discharging mechanism (4) arranged at the bottom of the shell (1), which is used for the rake leveling and re-screening of the primary screened materials; a discharge blocking plate (5) installed on the outer wall of the shell (1); a discharging frame (6) installed at the bottom of the shell (1) and a partition plate (7) clamped at one end of the discharging frame (6).

2. The flexible vibrating tray feeding device according to claim 1, wherein, The feeding mechanism (3) comprises: a feeding cavity (31) arranged at the top of the shell (1); an upper screen (32) movably arranged in the inner cavity of the feeding cavity (31); a first voice coil motor (33) bolted to the corner of the upper screen (32).

3. The flexible vibrating tray feeding device according to claim 2, wherein, The first voice coil motor (33) is fixed to the inner wall of the shell (1) by screws, and the discharging mechanism (4) is arranged below the first voice coil motor (33).

4. The flexible vibrating tray feeding device according to claim 2, wherein, The discharging mechanism (4) comprises: a pushing assembly (41) installed at one end of the shell (1); a discharging cavity (42) arranged at the bottom of the shell (1); a lower screen (43) arranged in the inner cavity of the discharging cavity (42); a second voice coil motor (44) bolted to the corner of the lower screen (43).

5. The flexible vibrating tray feeder loading and unloading device of claim 4, wherein, The second voice coil motor (44) is fixed to the bottom of the inner wall of the shell (1) by screws, and the pushing assembly (41) is arranged on the upper surface of the lower screen (43).

6. The flexible vibrating tray feeder loading and unloading device of claim 4, wherein, The pushing assembly (41) comprises: a gas cylinder (411) fixed to one end of the shell (1); a rake rod (412) fixed to one end of the gas cylinder (411); a rake piece (413) installed at the bottom of the rake rod (412).

7. The flexible vibrating tray feeder loading and unloading device of claim 6, wherein, The rake rod (412) is arranged on the upper surface of the lower screen (43), and a discharge hole is formed in the shell (1) between the lower screen (43) and the discharge blocking plate (5).

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