Quantitative discharging device based on silver-coated copper powder

Abstract

The utility model relates to the technical field of quantitative discharge of silver-coated copper powder, in particular to a quantitative discharge device based on silver-coated copper powder, which comprises a case and a discharge barrel, the discharge barrel for accommodating the silver-coated copper powder is mounted on one side of the case, and a discharge mechanism for quantitative discharge is mounted at the lower end of the discharge barrel; the discharging mechanism comprises a discharging shell, a discharging roller is rotationally connected to the interior of the discharging shell, one end of the discharging roller is fixedly connected with a first motor spindle, the lower end of the first motor is fixedly connected with a rack, a second motor is fixedly connected to the inner side of the other end of the discharging roller, and a threaded rod is fixedly connected to the top end of a second motor spindle. The discharging amount of the first motor rotating by one circle can be adjusted, meanwhile, the discharging amount can be accurately controlled by controlling rotation of the first motor, and in the discharging process, the shell can be continuously knocked through rotation of the roller body, so that it can be guaranteed that the amount of silver-coated copper powder entering the discharging groove at a time is the same, and the discharging efficiency is improved. And the accuracy of quantitative discharging is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to silver clad copper powder quantitative material discharging technical field, concretely is quantitative material discharging device based on silver clad copper powder. BACKGROUND

[0002] The quantitative material discharging device for silver clad copper powder is a high-precision equipment specially used for processing noble metal coated powder, which plays an important role in the fields of electronics, chemical industry and material science. This device ensures the consistency and repeatability of material properties in the production process by precisely controlling the discharge amount of silver clad copper powder.

[0003] Silver clad copper powder has special physical and chemical properties such as high electrical conductivity and corrosion resistance, which have strict requirements on the anti-oxidation protection of the discharge process, material property adaptability, automation level and maintenance and durability. In order to solve the problems that may be encountered during the quantitative material discharging process of silver clad copper powder, such as oxidation, difficulty in precise control, insufficient automation level, etc., the device may use advanced material processing technology, precise control system, optimized mechanical design and enhanced automation function to ensure the stability and uniformity of the discharge.

[0004] In the actual application process of the discharge device, the discharge device that discharges through the quantitative hopper has different amounts of silver clad copper powder entering the internal of the quantitative hopper at a time, which will cause discharge errors and affect the accuracy of the discharge. Therefore, the quantitative material discharging device based on silver clad copper powder is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The purpose of the utility model is to provide a quantitative material discharging device based on silver clad copper powder to solve the problem that the discharge device that discharges through the quantitative hopper has different amounts of silver clad copper powder entering the internal of the quantitative hopper at a time, which will cause discharge errors and affect the accuracy of the discharge.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] The quantitative discharging device based on silver-coated copper powder comprises a machine box and a discharging cylinder, one side of the machine box is provided with the discharging cylinder for containing silver-coated copper powder, and the lower end of the discharging cylinder is provided with a discharging mechanism for quantitative discharging.

[0008] As a further optimization of the utility model, the knocking mechanism comprises a bent rod, the bent rod is rotationally connected with the fixed seat through a rotating shaft and a clockwork spring at the bent position, and one end of the bent rod is fixedly connected with a knocking block.

[0009] As a further optimization of the utility model, the bent rod is L-shaped, the corresponding side of the bent rod and the profiled plate is arc-shaped, the profiled plate is a circular plate, a plurality of convex blocks are equidistantly distributed on the edge of the profiled plate, the fixed seat is fixedly connected with the shell, and the knocking block is arranged in the side slot.

[0010] As a further optimization of the utility model, the adjusting mechanism comprises an adjusting circular plate, a plurality of adjusting plates are fixedly connected to one end of the adjusting circular plate, and a threaded hole is formed in the adjusting circular plate.

[0011] As a further optimization of the utility model, the adjusting circular plate is screw-connected with the threaded rod through the threaded hole, the adjusting plates are slidingly connected with the roller body through the discharging grooves, and the adjusting plates and the discharging grooves have the same transverse projection size.

[0012] As a further optimization of the utility model, the roller body, the adjusting circular plate, the threaded rod, the first motor and the second motor are coaxially arranged.

[0013] As a further optimization of the utility model, the vertical hole and the horizontal hole are communicated, and the vertical hole and the horizontal hole are through holes.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model discloses a discharge mechanism is set up, can adjust the discharge amount of first motor rotation a week, can also be through the rotation of control first motor, the accurate control discharge amount, and in the process of discharging, utilize the rotation of roller body, can not the uninterrupted knock of shell, and then can guarantee the silver package copper powder number same of single -time into the discharge slot inside, effectively improve the precision of quantitative unloading. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structure schematic diagram for the utility model;

[0017] Figure 2 It is discharge mechanism structure schematic drawing for the utility model;

[0018] Figure 3 It is discharge shell structure schematic drawing for the utility model;

[0019] Figure 4 It is discharge roller structure schematic drawing for the utility model;

[0020] Figure 5 It is knock mechanism structure schematic drawing for the utility model;

[0021] Figure 6 It is adjusting mechanism structure schematic drawing for the utility model.

[0022] In the drawing: 1, case;2, discharge cylinder;3, discharge mechanism;

[0023] 31, discharge shell;311, shell;312, side groove;313, vertical hole;314, horizontal hole;

[0024] 32, discharge roller;321, roller body;322, discharge slot;323, special-shaped plate;

[0025] 33, knock mechanism;331, bent pole;332, knock block;333, fixed seat;334, pivot;335, clockwork spring;

[0026] 34, adjusting mechanism;341, adjusting round plate;342, adjusting plate;343, screw hole;

[0027] 35, threaded rod;36, rack;37, first motor;38, second motor. DETAILED DESCRIPTION

[0028] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] It is to be noted that the terms used herein are merely for the purpose of describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and it should also be understood that, when the terms "comprise" and / or "include" are used in the specification, there is a presence of a feature, step, operation, device, component and / or a combination thereof.

[0030] Please refer to Figures 1-6 The present application provides a technical scheme:

[0031] The quantitative discharging device based on silver-coated copper powder comprises a machine box 1 and a discharging cylinder 2, the machine box 1 is provided with the discharging cylinder 2 for containing silver-coated copper powder on one side, and a discharging mechanism 3 for quantitative discharging is arranged at the lower end of the discharging cylinder 2; the discharging mechanism 3 comprises a discharging shell 31, a discharging roller 32 is rotatably connected in the discharging shell 31, one end of the discharging roller 32 is fixedly connected with the main shaft of a first motor 37, the lower end of the first motor 37 is fixedly connected with a machine frame 36, the other end of the discharging roller 32 is fixedly connected with a second motor 38 on the inner side, the main shaft top of the second motor 38 is fixedly connected with a threaded rod 35, the threaded rod 35 is spirally connected with an adjusting mechanism 34 on the outer side, and knocking mechanisms 33 are arranged on the two sides of the discharging shell 31.

[0032] As a further implemented scheme of the present scheme, the knocking mechanism 33 comprises a bent rod 331, the bent rod 331 is rotatably connected with a fixed seat 333 through a rotating shaft 334 and a clock spring 335 at the bent position, a knocking block 332 is fixedly connected to one end of the bent rod 331, through the above arrangement, the inner wall of the shell body 311 can be continuously knocked during the discharging process, thereby the amount of silver-coated copper powder entering the discharging groove 322 inside at a time can be ensured to be the same, and the accuracy of quantitative discharging can be effectively improved.

[0033] As a further implementation of the present scheme, the bent rod 331 is L-shaped, the side corresponding to the profiled plate 323 of the bent rod 331 is arc-shaped, the profiled plate 323 is circular plate-shaped, and the edge of the profiled plate 323 is equidistantly distributed with a plurality of protruding blocks, the fixed seat 333 is fixedly connected between the shell 311, and the knocking block 332 is arranged inside the side groove 312. Through the above arrangement, the stability during knocking can be ensured.

[0034] As a further implementation of the present scheme, the adjusting mechanism 34 includes an adjusting circular plate 341, a plurality of adjusting plates 342 are fixedly connected to one end of the adjusting circular plate 341, a threaded hole 343 is formed in the adjusting circular plate 341, the adjusting circular plate 341 is screw-connected with the threaded rod 35 through the threaded hole 343, the adjusting plate 342 is slidingly connected with the roller body 321 through the discharge slot 322, and the size of the transverse projection of the adjusting plate 342 is equal to that of the discharge slot 322. Through the above arrangement, the amount of discharge can be adjusted according to actual needs.

[0035] As a further implementation of the present scheme, the roller body 321, the adjusting circular plate 341, the threaded rod 35, the first motor 37 and the second motor 38 are coaxially arranged. Through the above arrangement, the stability during the overall operation of the device can be further improved.

[0036] As a further implementation of the present scheme, the vertical hole 313 and the transverse hole 314 are communicated, and the vertical hole 313 and the transverse hole 314 are both through holes. Through the above arrangement, the smoothness of the discharge can be improved.

[0037] Work flow: During the operation of the device, the external industrial power supply is powered on, and after the power-on is completed, during the process of controlling the silver-coated copper powder to be quantitatively discharged, first, the second motor 38 drives the threaded rod 35 to rotate, the threaded rod 35 drives the adjusting circular plate 341 to rotate during the rotation, thereby adjusting the position of the adjusting plate 342 to realize the size adjustment of the discharge slot 322, thereby the amount of discharge can be controlled. After the adjustment is completed, the worker controls the first motor 37 to drive the roller body 321 to rotate, the roller body 321 can quantitatively discharge the silver-coated copper powder with inert gas protection received in the discharge cylinder 2 during the rotation, and during the discharge of the silver-coated copper powder, the profiled plate 323 will be in contact with the bent rod 331 without interruption, and during the contact, the bent rod 331 cooperates with the clockwork spring 335 and the knocking block 332 to knock the inner wall of the shell 311 without interruption, thereby ensuring that the amount of silver-coated copper powder entering the discharge slot 322 at a time is the same, and the accuracy of quantitative discharge can be effectively improved.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quantitative discharging device based on silver-coated copper powder, comprising a cabinet (1) and a discharging cylinder (2), characterized in that: The casing (1) is provided with a discharge cylinder (2) for containing silver-coated copper powder on one side, and a discharge mechanism (3) for quantitative discharge is installed at the lower end of the discharge cylinder (2). The discharge mechanism (3) comprises a discharge shell (31), a discharge roller (32) is rotatably connected inside the discharge shell (31), one end of the discharge roller (32) is fixedly connected with the main shaft of a first motor (37), the lower end of the first motor (37) is fixedly connected with a rack (36), the other end of the discharge roller (32) is fixedly connected with a second motor (38) on the inner side, the main shaft top end of the second motor (38) is fixedly connected with a threaded rod (35), the outer side of the threaded rod (35) is spirally connected with an adjusting mechanism (34), and knocking mechanisms (33) are installed on both sides of the discharge shell (31). The discharge shell (31) comprises a shell body (311), side grooves (312) are formed on both sides of the shell body (311), a vertical hole (313) for communication with the discharge cylinder (2) is formed in the middle of the shell body (311), a horizontal hole (314) for mounting the discharge roller (32) is formed in the middle of the shell body (311), the discharge roller (32) comprises a roller body (321), discharge grooves (322) are annularly and equidistantly distributed on the inner side of the roller body (321), and a special-shaped plate (323) is installed on one side of the roller body (321).

2. The silver-coated copper powder based dosing device according to claim 1, characterized in that The knocking mechanism (33) comprises a bent rod (331), the bent rod (331) is rotatably connected with a fixed seat (333) through a rotating shaft (334) and a clock spring (335) at the bending position, and a knocking block (332) is fixedly connected to one end of the bent rod (331).

3. The silver-coated copper powder based dosing device according to claim 2, characterized in that The bent rod (331) is L-shaped, the corresponding side of the bent rod (331) and the special-shaped plate (323) is arc-shaped, the special-shaped plate (323) is a circular plate, and a plurality of protruding blocks are annularly and equidistantly distributed on the edge of the special-shaped plate (323), the fixed seat (333) is fixedly connected with the shell body (311), and the knocking block (332) is arranged inside the side groove (312).

4. The silver-coated copper powder based dosing device according to claim 1, characterized in that The adjusting mechanism (34) comprises an adjusting circular plate (341), a plurality of adjusting plates (342) are fixedly connected to one end of the adjusting circular plate (341), and a threaded hole (343) is formed in the adjusting circular plate (341).

5. The silver-coated copper powder based dosing device according to claim 4, characterized in that The adjusting circular plate (341) is spirally connected with the threaded rod (35) through the threaded hole (343), the adjusting plates (342) are slidably connected with the roller body (321) through the discharge grooves (322), and the adjusting plates (342) are equal in size to the transverse projection of the discharge grooves (322).

6. The silver-coated copper powder based dosing device according to claim 1, characterized in that The roller body (321), the adjusting circular plate (341), the threaded rod (35), the first motor (37) and the second motor (38) are coaxially arranged.

7. The silver-coated copper powder based dosing device according to claim 1, characterized in that The vertical hole (313) and the horizontal hole (314) are in communication, and the vertical hole (313) and the horizontal hole (314) are through holes.

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