Vibration feeding device of test sorting machine

Abstract

The utility model discloses a vibration feeding device of a test sorting machine. The vibration feeding device comprises a fixing frame and a feeding hopper arranged on the fixing frame, a vibration motor is arranged at the bottom of the fixing frame; a screening mechanism connected with the fixing frame is arranged at an outlet of the feeding hopper. And an unqualified product receiving mechanism connected with the fixing frame is arranged below the screening mechanism. The screening mechanism is arranged at the outlet of the feeding hopper, the unqualified product receiving mechanism is arranged below the screening mechanism, and unqualified products in materials in the feeding hopper can be screened into the unqualified product receiving mechanism through the screening mechanism, so that the unqualified products are reduced, meanwhile, a screening procedure does not need to be set, and the production efficiency is improved. The production cost is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of micro-components, in particular to a vibration feeding device for a test sorting machine. Background Art

[0002] When micro-components are produced, in order to improve production efficiency, an automatic feeding device is usually adopted for production. The existing automatic feeding device generally adopts a vibration feeding tray, and the vibration feeding tray is used to feed the components into the processing equipment for processing and production. However, in the actual production process, we found that there will be some unqualified products. After analysis, it is found that the specifications of the raw materials are unqualified. In order to solve the problem of unqualified raw material specifications, the existing method is to first screen the materials and then put them into the vibration feeding tray. Although this can reduce the occurrence of unqualified products, it is necessary to configure screening equipment and screening employees, which undoubtedly increases the production cost, and with an additional screening process, the production efficiency is also greatly reduced.

[0003] Therefore, it is necessary to design a vibration feeding device for a test sorting machine to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a vibration feeding device for a test sorting machine in view of the deficiencies of the prior art.

[0005] The technical solution of the utility model is: a vibration feeding device for a test sorting machine, which includes a fixing frame and a feeding hopper arranged on the fixing frame; a vibration motor is arranged at the bottom of the fixing frame; a screening mechanism connected to the fixing frame is arranged at the outlet of the feeding hopper; and a reject collecting mechanism connected to the fixing frame is arranged below the screening mechanism.

[0006] The screening mechanism includes a screen; upward baffle edges are arranged on both sides and the tail end of the screen; the tail end of the screen corresponds to the outlet of the feeding hopper.

[0007] A guiding slope is arranged at the front end of the fixing frame and below the front end of the screen.

[0008] The reject collecting mechanism includes a receiving tray and a receiving box fixed to the bottom of the vibration motor; one end of the receiving tray is integrally arranged with the guiding slope, and the other end extends above the receiving box.

[0009] Upward baffle strips are arranged on both sides of the receiving tray and at one end below the front end of the screen.

[0010] The height of the tail end of the fixing frame is adjustably arranged on a fixing column.

[0011] The tail end of the fixing frame is provided with a clamping hole for clamping the fixing column; the tail end of the fixing frame is provided with a clamping gap communicating with the clamping hole; the fixing column is clamped in the clamping hole by tightening the clamping gap with a bolt.

[0012] Connecting brackets are provided on both sides of the screen mesh and the fixing frame, and two connecting brackets on the same side are connected by a connecting plate.

[0013] Adopting the above technical solution, the utility model has the following beneficial effects: (1) A screening mechanism is arranged at the outlet of the feed hopper of the utility model, and a reject collecting mechanism is arranged below the screening mechanism. The screening mechanism can screen the rejects in the materials in the feed hopper into the reject collecting mechanism, thereby reducing the occurrence of unqualified products. At the same time, there is no need to set up a screening process, reducing the production cost and improving the production efficiency.

[0014] (2) The screening mechanism of the utility model adopts a screen mesh, and the screen mesh is connected to the fixing frame to ensure that the screen mesh is in a vibrating state for screening work. Upward baffle edges are provided on both sides and the tail end of the screen mesh to ensure that the materials entering the screen mesh will not fall out from the edge of the screen mesh.

[0015] (3) A guiding slope is arranged at the front end of the fixing frame and below the front end of the screen mesh of the utility model to facilitate the materials to enter the production equipment more conveniently.

[0016] (4) The utility model adopts a receiving tray integrally provided with the guiding slope to vibrate the unqualified materials into the receiving box, which is convenient for the recovery of the unqualified materials.

[0017] (5) Upward baffle strips are provided on both sides of the receiving tray of the utility model and at one end below the front end of the screen mesh, which can not only effectively ensure that the unqualified materials will not enter the production equipment, but also prevent the unqualified materials from falling out from both sides of the receiving tray.

[0018] (6) The tail end of the fixing frame of the utility model is height-adjustably arranged on the fixing column to facilitate the height adjustment of the fixing frame to adapt to the feeding of different equipment.

[0019] (7) The utility model makes the fixing frame and the fixing column fixed through the clamping gap, and the installation is more convenient.

[0020] (8) Connecting brackets are provided on both sides of the screen mesh and the fixing frame of the utility model, and two connecting brackets on the same side are connected by a connecting plate to facilitate the installation of the screen mesh. Description of the Drawings

[0021] In order to make the content of the utility model be more clearly understood, the following further detailed description of the utility model is given according to specific embodiments in conjunction with the drawings.

[0022] Figure 1 This is a schematic structural diagram of the present utility model.

[0023] The reference numerals in the drawings are as follows:

[0024] Fixing frame 1, clamping gap 1-1, feed hopper 2, vibration motor 3, screening mechanism 4, screen 4-1, edge guard 4-2, non-conforming product collection mechanism 5, material receiving tray 5-1, material receiving box 5-2, retaining bar 5-3, guiding slope 6, fixing column 7, connecting bracket 8, connecting plate 9. Specific embodiments

[0025] (Embodiment 1)

[0026] See Figure 1 , a vibration feeding device of a test sorting machine in this embodiment includes a fixing frame 1 and a feed hopper 2 arranged on the fixing frame 1; a vibration motor 3 is arranged at the bottom of the fixing frame 1; a screening mechanism 4 connected to the fixing frame 1 is arranged at the outlet of the feed hopper 2; a non-conforming product collection mechanism 5 connected to the fixing frame 1 is arranged below the screening mechanism 4.

[0027] Further, the screening mechanism 4 includes a screen 4-1; upward edge guards 4-2 are arranged on both sides and the tail end of the screen 4-1; the tail end of the screen 4-1 corresponds to the outlet of the feed hopper 2. The screen 4-1 in this embodiment is connected to the fixing frame 1 to ensure that the screen 4-1 is in a vibrating state for screening work, and upward edge guards 4-2 are arranged on both sides and the tail end of the screen 4-1 to ensure that the materials entering the screen 4-1 will not fall out from the edge of the screen 4-1.

[0028] Further, a guiding slope 6 is arranged at the front end of the fixing frame 1 and below the front end of the screen 4-1, so that the qualified materials coming out of the screen 4-1 can more conveniently enter the production equipment.

[0029] Further, the non-conforming product collection mechanism 5 includes a material receiving tray 5-1 and a material receiving box 5-2 fixed to the bottom of the vibration motor 3; one end of the material receiving tray 5-1 is integrally provided with the guiding slope 6, and the other end extends above the material receiving box 5-2. In this embodiment, the material receiving tray 5-1 integrally provided with the guiding slope 6 is adopted, which can vibrate the non-conforming materials into the collection box, facilitating the recycling of the non-conforming materials.

[0030] Further, upward retaining bars 5-3 are arranged on both sides of the material receiving tray 5-1 and at one end below the front end of the screen 4-1, which can not only effectively ensure that the non-conforming materials will not enter the production equipment, but also prevent the non-conforming materials from falling out from both sides of the material receiving tray 5-1.

[0031] Furthermore, the tail end of the fixing frame 1 is adjustably arranged on the fixing column 7 to facilitate the height adjustment of the fixing frame 1 to adapt to the feeding of different devices.

[0032] Furthermore, a clamping hole for clamping the fixing column 7 is provided at the tail end of the fixing frame 1; a clamping gap 1-1 communicating with the clamping hole is provided at the tail end of the fixing frame 1; the fixing column 7 is clamped in the clamping hole by tightening the clamping gap 1-1 with bolts, making the installation between the fixing frame 1 and the fixing column 7 more convenient.

[0033] Furthermore, in order to facilitate the connection between the screen 4-1 and the fixing frame 1, connection brackets 8 are provided on both sides of the screen 4-1 and the fixing frame 1, and two connection brackets 8 on the same side are connected by a connecting plate 9.

[0034] In the vibration feeding device of the test sorting machine of this embodiment, a screening mechanism 4 is provided at the outlet of the feeding hopper 2, and a reject collection mechanism 5 is provided below the screening mechanism 4. The screening mechanism 4 can screen the rejects in the materials in the feeding hopper 2 into the reject collection mechanism 5, thereby reducing the occurrence of unqualified products. At the same time, there is no need to set up a screening process, reducing the production cost and improving the production efficiency.

[0035] The specific embodiments described above have further elaborated on the purpose, technical solutions, and beneficial effects of the present invention. It should be understood that the above are only specific embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A vibration feeding device for a test sorting machine, characterized in that: The invention comprises a fixed frame (1) and a feeding hopper (2) arranged on the fixed frame (1); a vibration motor (3) is arranged at the bottom of the fixed frame (1); a screening mechanism (4) connected to the fixed frame (1) is arranged at the outlet of the feeding hopper (2); and a defective product receiving mechanism (5) connected to the fixed frame (1) is arranged below the screening mechanism (4).

2. A vibration feeding device for a test sorting machine according to claim 1, characterized in that: The screening mechanism (4) comprises a screen (4-1); both sides and the tail end of the screen (4-1) are provided with upward retaining edges (4-2); the tail end of the screen (4-1) corresponds to the outlet of the feed hopper (2).

3. A vibration feeding device for a test sorting machine according to claim 1, characterized in that: The head end of the fixed frame (1) is located below the head end of the screen (4-1) and is provided with a guide slope (6).

4. A vibrating feeding device for a testing and sorting machine according to claim 3, characterized in that: The unqualified product receiving mechanism (5) comprises a receiving tray (5-1) and a receiving box (5-2) fixed to the bottom of the vibration motor (3); one end of the receiving tray (5-1) is integrally arranged with the guide slope (6), and the other end extends to the top of the receiving box (5-2).

5. A vibration feeding device for a test sorting machine according to claim 4, characterized in that: Both sides of the material receiving tray (5-1) and one end located below the head end of the screen (4-1) are provided with upward blocking bars (5-3).

6. A vibration feeding device for a test sorting machine according to claim 1, characterized in that: The rear end of the fixing frame (1) is arranged on the fixing column (7) in an adjustable manner.

7. A vibration feeding device for a test sorting machine according to claim 6, characterized in that: The rear end of the fixing frame (1) is provided with a clamping hole for clamping the fixing column (7); the rear end of the fixing frame (1) is provided with a clamping gap (1-1) connected to the clamping hole; the fixing column (7) is clamped in the clamping hole by locking the clamping gap (1-1) with a bolt.

8. A vibration feeding device for a testing and sorting machine according to claim 2, characterized in that: Connecting brackets (8) are provided on both sides of the screen (4-1) and the fixing frame (1), and the two connecting brackets (8) located on the same side are connected via a connecting plate (9).

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