CN219210157U - Tin powder production and processing equipment - Google Patents

Abstract

The utility model belongs to the technical field of tin powder screening, in particular to tin powder production and processing equipment, which comprises a box body, wherein a feeding crushing assembly is arranged at the top of the box body, the feeding crushing assembly comprises a feeding hopper, the feeding hopper is fixedly arranged at the center of the top of the box body, a cylinder is arranged in the feeding hopper, a filtering assembly is arranged in the box body, the filtering assembly comprises a plurality of filtering net plates, the pore diameters of the filtering net plates are gradually reduced from top to bottom, and a discharging plate is arranged below the filtering net plates; according to the utility model, the tin powder is fed through the feed hopper, the electric telescopic rod operates to push the cylinder body to descend against the crushing table to prevent the tin powder from flowing out, and the operation driver drives the blade to crush the tin powder.

Description

Tin powder production and processing equipment

Technical Field

The utility model relates to the technical field of tin powder screening, in particular to tin powder production and processing equipment.

Background

After the production of the tin powder is completed, the tin powder has a coarse and fine size. The tin powder needs to be finely screened, and the tin powder is easy to wet in storage and can be sticky and agglomerated, so that screening efficiency is reduced.

The current chinese patent with publication number CN208711828U discloses a superfine fine screening device for tin powder production, which comprises a base, the upper surface of base is provided with the sleeve, telescopic inboard sliding connection has the dead lever, first spring has been cup jointed in the outside of dead lever, the upper end fixed mounting of dead lever has the casing, the lower extreme fixed mounting of casing has vibrating motor, leads to the upper end of casing is provided with the weeping hole, the upper surface mounting of casing has the crushing chamber, the middle part of crushing chamber rotates and is connected with the dabber, the outside fixed mounting of dabber has the blade, the upper end of crushing chamber is provided with the feed inlet, the left side fixed mounting of crushing chamber has first motor, and this superfine fine screening device for tin powder production, the blade that sets up can break the sticky tin powder, prevents that sticky tin powder from blocking up the sieve, and the sieve can lateral displacement further improves screening efficiency.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: according to the device, the sticky tin powder is crushed through rotation of the blades, the sticky tin powder is easy to remain due to poor single crushing effect, subsequent filtering is affected, the use effect is poor, the practicability is poor, and improvement is needed; therefore, a tin powder production and processing device is proposed to solve the above problems.

Disclosure of Invention

In order to overcome the defects in the prior art and solve the technical problems, the utility model provides tin powder production and processing equipment.

The technical scheme adopted for solving the technical problems is as follows: the tin powder production and processing equipment comprises a box body, wherein a feeding crushing assembly is arranged at the top of the box body, the feeding crushing assembly comprises a feeding hopper, the feeding hopper is fixedly arranged at the center of the top of the box body, a cylinder is arranged in the feeding hopper, a filtering assembly is arranged in the box body, the filtering assembly comprises a plurality of filtering net plates, the pore diameters of the filtering net plates are gradually reduced from top to bottom, a discharging plate is arranged below the filtering net plates, a driver is fixedly connected to the bottom of the box body, a connecting rod is fixedly connected to the driving end of the driver, and the connecting rod sequentially penetrates through the discharging plate and the filtering net plates.

Preferably, the outer wall fixedly connected with electric telescopic handle of feeder hopper, and electric telescopic handle's drive end and barrel fixed connection, electric telescopic handle electricity is connected with the timer.

Preferably, the feeding crushing assembly further comprises a plurality of blades and a crushing table, wherein the crushing table is fixedly arranged on the upper side wall of the connecting rod, the blades are annularly fixed on the upper side wall of the connecting rod, and the blades are located above the crushing table.

Preferably, a top cover is rotatably connected to the upper side inside the cylinder body through a torsion spring.

Preferably, the outside of filter screen board and row flitch is sliding connection respectively has the guide ring that the slope set up, guide ring fixed mounting is in the inside of box, a plurality of bin outlet has been seted up to the lateral wall of box corresponding guide ring department.

Preferably, the bottom fixedly connected with vibrator of filter screen board, the below of filter screen board and row flitch is fixedly connected with spring respectively, and the spring housing establishes in the outside of connecting rod, the below fixedly connected with spacing ring of spring, and spacing ring fixed mounting is in the outside of connecting rod.

Preferably, the filter component further comprises a plurality of cleaning frames, the bottoms of the cleaning frames are fixedly connected with bristle layers, and the cleaning frames are slidably mounted at the outer wall of the connecting rod.

The utility model has the advantages that:

1. according to the utility model, the tin powder is fed through the feed hopper, the electric telescopic rod operates to push the cylinder body to descend against the crushing table to prevent the tin powder from flowing out, and the operation driver drives the blade to crush the tin powder.

2. According to the utility model, the dropped tin powder is subjected to layered filtration through the filter screen plate, the vibrator drives the filter screen plate to vibrate to improve the filtering effect, the spring buffers the vibration force, after the filtration is finished, the cleaning frame rotates to push the tin powder onto the limiting ring, and the tin powder slides out of the box body from the discharge port through the obliquely arranged limiting ring, so that the rapid separation and discharge of the tin powder are finished.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic view of the structure A of FIG. 2 according to the present utility model;

FIG. 4 is a cross-sectional view of the cartridge and hopper of the present utility model;

FIG. 5 is a schematic view of a filter assembly according to the present utility model.

In the figure: 1. a case; 2. a feed crushing assembly; 21. a feed hopper; 22. a cylinder; 23. an electric telescopic rod; 24. a blade; 25. a crushing table; 26. a top cover; 3. a filter assembly; 31. a filter screen plate; 32. a discharge plate; 33. a material guiding ring; 34. a spring; 35. a limiting ring; 36. a cleaning frame; 4. a driver; 5. a connecting rod; 6. a discharge port; 7. a vibrator.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a tin powder production and processing device includes a box 1, a feeding and crushing assembly 2 is installed at the top of the box 1, the feeding and crushing assembly 2 includes a feeding hopper 21, the feeding hopper 21 is fixedly installed at the top center of the box 1, a cylinder 22 is installed in the feeding hopper 21, a filter assembly 3 is installed in the box 1, the filter assembly 3 includes a plurality of filter screen plates 31, the aperture of the filter screen plates 31 is gradually reduced from top to bottom, a discharge plate 32 is arranged below the filter screen plates 31, a driver 4 is fixedly connected to the bottom of the box 1, a connecting rod 5 is fixedly connected to the driving end of the driver 4, and sequentially penetrates through the discharge plate 32 and the filter screen plates 31, tin powder is fed through the feeding hopper 21, the electric telescopic rod 23 moves to push the cylinder 22 to descend against a crushing table 25 to prevent tin powder from flowing out, and the driver 4 drives a blade 24 to crush the tin powder.

The outer wall fixedly connected with electric telescopic handle 23 of feeder hopper 21, and electric telescopic handle 23's drive end and barrel 22 fixed connection, electric telescopic handle 23 electricity is connected with the timer, and after the breakage was accomplished, barrel 22 upwards moved and is opened, makes broken tin powder drop under the promotion of blade 24, then driver 4 stop operation.

The feeding crushing assembly 2 further comprises a plurality of blades 24 and a crushing table 25, wherein the crushing table 25 is fixedly arranged on the upper side wall of the connecting rod 5, the blades 24 are annularly fixed on the upper side wall of the connecting rod 5, and the blades 24 are positioned above the crushing table 25.

The top cover 26 is rotatably connected to the upper side of the interior of the barrel 22 through the torsion spring, the top cover 26 props against the barrel 22 through the elastic force of the torsion spring to keep the level, so that the barrel 22 is closed, the tin powder is prevented from being driven to flow out by air flow generated by crushing, and when the tin powder is fed, the top cover 26 is pushed to incline downwards through the gravity generated by the falling of the tin powder to open the barrel 22, so that the tin powder enters.

The outside of filter screen plate 31 and discharge plate 32 sliding connection respectively has the guide ring 33 of slope setting, and guide ring 33 fixed mounting is in the inside of box 1, and the lateral wall of box 1 corresponds guide ring 33 department and has seted up a plurality of bin outlet 6.

The bottom fixedly connected with vibrator 7 of filter screen plate 31, filter screen plate 31 and the below of arranging the flitch 32 are fixedly connected with spring 34 respectively, and the outside at connecting rod 5 is established to spring 34 cover, and the below fixedly connected with spacing ring 35 of spring 34, and spacing ring 35 fixed mounting is in the outside of connecting rod 5, and vibrator 7 drives filter screen plate 31 vibration improvement filter effect, and spring 34 cushions vibration force.

The filter component 3 further comprises a plurality of cleaning frames 36, the bottom of each cleaning frame 36 is fixedly connected with a bristle layer, each cleaning frame 36 is slidably mounted on the outer wall of each connecting rod 5, after filtration is completed, the driver 4 drives each cleaning frame 36 to rotate so as to push tin powder which stays above the corresponding filtering screen plate 31 and the corresponding discharging plate 32 to the corresponding limiting ring 35, the tin powder is enabled to slide out of the box body 1 from the corresponding discharging hole 6 through the corresponding limiting ring 35, rapid separation of the tin powder is completed, corresponding cleaning can be carried out on meshes of the corresponding filtering screen plate 31 through the bristle layer, and the blocking problem is effectively reduced.

According to the working principle, tin powder is put into the feeding hopper 21, the top cover 26 is propped against the cylinder 22 through the elastic force of the torsion spring to keep the cylinder 22 horizontal, so that the cylinder 22 is closed, the tin powder is prevented from being driven to flow out by air flow generated by crushing, the top cover 26 is pushed to incline downwards by gravity generated by falling of the tin powder to open the cylinder 22 to enable the tin powder to enter during feeding, the electric telescopic rod 23 operates to push the cylinder 22 to descend against the crushing table 25 to prevent the tin powder from flowing out, the operation driver 4 drives the blade 24 to crush the tin powder, and compared with the prior art, the tin powder can be cyclically and long-term crushed, the crushing effect of the tin powder is improved, after crushing is finished, the cylinder 22 moves upwards to be opened, the crushed tin powder falls under the pushing of the blade 24, and then the driver 4 stops operating;

through the filter screen plate 31 to the tin powder that drops carry out the layering and filter, the vibrator 7 drives the vibration of filter screen plate 31 and improves the filter effect, and spring 34 carries out the buffering to the vibration force, after the filtration is accomplished, the driver 4 drives the rotation of clearance frame 36 and pushes the tin powder that stops filter screen plate 31 and row flitch 32 top to spacing ring 35 on to through the spacing ring 35 that the slope set up, make the tin powder by bin outlet 6 roll-off box 1, accomplish the quick separation discharge of tin powder, and can carry out corresponding clearance to the mesh of filter screen plate 31 through the brush hair layer, effectively reduce the problem of jam.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (7)

1. Tin powder production and processing equipment comprises a box body (1), and is characterized in that: the utility model provides a feeding crushing assembly (2) is installed at the top of box (1), feeding crushing assembly (2) include feeder hopper (21), feeder hopper (21) fixed mounting is in the top center department of box (1), the internally mounted of feeder hopper (21) has barrel (22), the internally mounted of box (1) has filter component (3), filter component (3) include a plurality of filter screen plate (31), and the aperture of filter screen plate (31) is from top to bottom reduced gradually, the below of filter screen plate (31) is equipped with row's flitch (32), the bottom fixedly connected with driver (4) of box (1), the drive end fixedly connected with connecting rod (5) of driver (4), and connecting rod (5) run through row's flitch (32) and filter screen plate (31) in proper order.

2. The tin powder production and processing device according to claim 1, wherein: the outer wall of the feed hopper (21) is fixedly connected with an electric telescopic rod (23), and the driving end of the electric telescopic rod (23) is fixedly connected with the cylinder body (22).

3. The tin powder production and processing device according to claim 1, wherein: the feeding crushing assembly (2) further comprises a plurality of blades (24) and a crushing table (25), the crushing table (25) is fixedly arranged on the upper side wall of the connecting rod (5), the blades (24) are fixed on the upper side wall of the connecting rod (5) in a ring shape, and the blades (24) are located above the crushing table (25).

4. The tin powder production and processing device according to claim 1, wherein: the upper part inside the cylinder body (22) is rotationally connected with a top cover (26) through a torsion spring.

5. The tin powder production and processing device according to claim 1, wherein: the outside of filter screen board (31) and row flitch (32) sliding connection respectively has guide ring (33) of slope setting, guide ring (33) fixed mounting is in the inside of box (1), a plurality of bin outlet (6) have been seted up to the lateral wall of box (1) corresponding guide ring (33) department.

6. The tin powder production and processing device according to claim 1, wherein: the bottom fixedly connected with vibrator (7) of filter screen board (31), the below of filter screen board (31) and relief (32) is fixedly connected with spring (34) respectively, and outside at connecting rod (5) is established to spring (34) cover, the below fixedly connected with spacing ring (35) of spring (34), and spacing ring (35) fixed mounting is in the outside of connecting rod (5).

7. The tin powder production and processing device according to claim 1, wherein: the filter assembly (3) further comprises a plurality of cleaning frames (36), and the cleaning frames (36) are slidably arranged at the outer wall of the connecting rod (5).

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