Bar type vibration automatic feeding equipment

Abstract

The utility model relates to the field of bar-type vibrating screens, and particularly discloses bar-type vibrating automatic feeding equipment which comprises an equipment body, a material receiving table is installed in the equipment body, a supporting cavity is installed at the bottom end in the equipment body, a push plate is installed in the supporting cavity, and the push plate is connected with the material receiving table. A connecting base is fixedly connected between the upper end face of the push plate and the lower end face of the material receiving table, a plurality of damping springs are installed on the lower end face of the push plate and the bottom end of the interior of the supporting cavity, when materials fall onto the upper end face of the material receiving table, the material receiving table can be protected through a second rubber pad, and then the material receiving table is stressed to push the push plate to move downwards through the connecting base; according to the material falling device, the material falling impact force can be reduced through the multiple damping springs, the buffering effect is achieved, meanwhile, the protection effect on the material receiving table is achieved, the baffle can be protected by arranging the protection plate, and therefore the situation that the falling material collides with the inner wall of the device body and the baffle for a long time, and consequently damage is caused is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bar-type vibrating screens, in particular to a bar-type vibrating automatic feeding device. Background Art

[0002] The vibrating screen works by using the reciprocating vibration generated by the vibrator. The vibrating screen is mainly composed of a screen box, a vibrator, a suspension (or support) device and an electric motor. The motor drives the main shaft of the vibrator to rotate through a V-belt. Due to the centrifugal inertia force of the unbalanced weight on the vibrator, the screen box vibrates. By changing the eccentric weight of the vibrator, different amplitudes can be obtained.

[0003] At present, during the operation of the bar-type vibrating screen, the impact force during material discharge can easily cause collision damage to the docking table, and the material body cannot be effectively buffered. Therefore, it is necessary to propose a bar-type vibrating automatic feeding equipment to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a rod-type vibrating automatic feeding equipment, which has the characteristics of reducing the impact force of falling material bodies, achieving the protective effect of docking material platforms, and protecting baffles, thereby preventing the falling material bodies from colliding with the inner wall of the equipment body and the baffles for a long time and causing damage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bar-type vibrating automatic feeding device, comprising a device body, a receiving platform is installed inside the device body, a supporting cavity is installed at the bottom end of the device body, a push plate is installed inside the supporting cavity, a connecting seat is fixedly connected between the upper end surface of the push plate and the lower end surface of the receiving platform, a plurality of damping springs are installed on the lower end surface of the push plate and the bottom end of the supporting cavity, and a second rubber pad is installed on the upper end surface of the receiving platform;

[0006] A baffle is fixedly connected to the left side of the equipment body, a protective plate is arranged on the right side of the baffle, and a plurality of springs are installed between the left side of the protective plate and the baffle.

[0007] In order to increase the strength of the material receiving platform, as a preferred embodiment of the rod-type vibrating automatic feeding equipment of the utility model, a plurality of reinforcing ribs are installed inside the material receiving platform.

[0008] In order to position the protective plate, as a preferred rod-type vibrating automatic feeding equipment of the utility model, the outer wall of the baffle is penetrated with four positioning holes distributed front and back, and the left side of the protective plate is fixedly connected with four positioning columns that penetrate the positioning holes and extend to the outside of the baffle.

[0009] In order to make the push plate move downward stably, as a preferred embodiment of the rod-type vibrating automatic feeding equipment of the utility model, both left and right sides of the inner wall of the support cavity are provided with sliding grooves slidably connected to the push plate.

[0010] In order to protect the position where the material is unloaded in the equipment body, as a preferred embodiment of a rod-type vibrating automatic feeding equipment of the utility model, first rubber pads are embedded on both the front and rear sides of the inner wall of the equipment body.

[0011] In order to shield the gap between the protective plate and the baffle, as a preferred embodiment of the rod-type vibrating automatic feeding equipment of the utility model, the protective plate is L-shaped.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model firstly, when the material body falls on the upper end surface of the material receiving platform, the second rubber pad can be used to protect the material receiving platform, and secondly, the material receiving platform is subjected to force to push the push plate downward through the connecting seat, and then the impact force of the falling material body can be reduced by multiple damping springs, thereby achieving a buffering effect, and at the same time realizing the protection effect of the material receiving platform, and the baffle plate can be protected by arranging a protective plate, thereby preventing the falling material from colliding with the inner wall of the equipment body and the baffle plate for a long time and causing damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall structure diagram of the utility model;

[0015] Figure 2 This is a structural diagram of the material receiving platform of the utility model;

[0016] Figure 3 This is a structural diagram of the protective plate of the present utility model.

[0017] In the figure: 1. Equipment body; 101. First rubber pad; 102. Baffle; 2. Material receiving platform; 201. Second rubber pad; 202. Reinforcing rib; 203. Connecting seat; 204. Push plate; 3. Support cavity; 301. Damping spring; 302. Slide groove; 4. Protective plate; 401. Positioning column; 402. Positioning hole; 403. Spring. DETAILED DESCRIPTION

[0018] See also Figures 1 to 3 A rod-type vibrating automatic feeding device comprises a device body 1, a receiving platform 2 is installed inside the device body 1, a supporting cavity 3 is installed at the bottom end of the device body 1, a push plate 204 is installed inside the supporting cavity 3, a connecting seat 203 is fixedly connected between the upper end surface of the push plate 204 and the lower end surface of the receiving platform 2, a plurality of damping springs 301 are installed between the lower end surface of the push plate 204 and the bottom end of the supporting cavity 3, and a second rubber pad 201 is installed on the upper end surface of the receiving platform 2;

[0019] A baffle 102 is fixedly connected to the left side of the device body 1 , a protective plate 4 is provided on the right side of the baffle 102 , and a plurality of springs 403 are installed between the left side of the protective plate 4 and the baffle 102 .

[0020] In the present embodiment: when the material body falls on the upper end surface of the material receiving platform 2, the material receiving platform 2 is subjected to force, and firstly, the second rubber pad 201 can be used to protect the material receiving platform 2, and then the material receiving platform 2 is subjected to force to push the push plate 204 downward through the connecting seat 203, and then the impact force of the falling material body can be reduced by multiple damping springs 301, so as to achieve a buffering effect, and at the same time, the protection effect of the material receiving platform 2 is realized, and the baffle 102 can be protected by setting a protective plate 4. The falling material body contacts the protective plate 4, and the impact force of the material body can be buffered by the spring 403, thereby avoiding the falling material body from colliding with the inner wall of the equipment body 1 and the baffle 102 for a long time and causing damage.

[0021] As a technical optimization solution of the present invention, a plurality of reinforcing ribs 202 are installed inside the receiving platform 2 .

[0022] In this embodiment, the strength of the receiving platform 2 can be increased by the reinforcing ribs 202 , thereby improving the bearing pressure of the receiving platform 2 .

[0023] As a technical optimization solution of the utility model, four positioning holes 402 distributed front to back are opened through the outer wall of the baffle 102, and the left side of the protective plate 4 is fixedly connected with four positioning columns 401 that penetrate the positioning holes 402 and extend to the outside of the baffle 102.

[0024] In this embodiment, the protective plate 4 can be positioned by the cooperation between the positioning holes 402 and the positioning posts 401 to avoid misalignment between the baffle plate 102 and the protective plate 4 .

[0025] As a technical optimization solution of the present invention, sliding grooves 302 slidably connected to the push plate 204 are provided on both the left and right sides of the inner wall of the support cavity 3 .

[0026] In this embodiment, the push plate 204 can be stably moved downward through the slide groove 302 .

[0027] As a technical optimization solution of the present invention, first rubber pads 101 are embedded on both the front and rear sides of the inner wall of the device body 1 .

[0028] In this embodiment, the first rubber pad 101 can protect the position where the material is unloaded in the equipment body 1 .

[0029] As a technical optimization solution of the present invention, the protection plate 4 is L-shaped.

[0030] In this embodiment, the protective plate 4 is in an L shape, so that the gap between the protective plate 4 and the baffle 102 can be shielded.

[0031] Working principle: First, when the material body falls on the upper end surface of the material receiving platform 2, the material receiving platform 2 is subjected to force. First, the second rubber pad 201 can protect the material receiving platform 2. Secondly, the material receiving platform 2 is subjected to force to push the push plate 204 downward through the connecting seat 203, and then the impact force of the falling material body can be reduced through multiple damping springs 301 to achieve a buffering effect. At the same time, the protection effect of the material receiving platform 2 is realized, and the baffle 102 can be protected by setting a protective plate 4. The falling material body contacts the protective plate 4, and the impact force of the material body can be buffered by the spring 403, thereby avoiding the falling material body from colliding with the inner wall of the equipment body 1 and the baffle 102 for a long time and causing damage.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rod-type vibrating automatic feeding device, comprising a device body (1), characterized in that: A material receiving platform (2) is installed inside the equipment body (1), a support cavity (3) is installed at the bottom end of the equipment body (1), a push plate (204) is installed inside the support cavity (3), a connecting seat (203) is fixedly connected between the upper end surface of the push plate (204) and the lower end surface of the material receiving platform (2), a plurality of damping springs (301) are installed between the lower end surface of the push plate (204) and the bottom end of the support cavity (3), and a second rubber pad (201) is installed on the upper end surface of the material receiving platform (2); A baffle (102) is fixedly connected to the left side of the device body (1), a protective plate (4) is arranged on the right side of the baffle (102), and a plurality of springs (403) are installed between the left side of the protective plate (4) and the baffle (102).

2. The rod-type vibrating automatic feeding equipment according to claim 1 is characterized in that: A plurality of reinforcing ribs (202) are installed inside the material receiving platform (2).

3. The rod-type vibrating automatic feeding equipment according to claim 1 is characterized in that: The outer wall of the baffle (102) is penetrated by four positioning holes (402) distributed front to back, and the left side of the protective plate (4) is fixedly connected with four positioning posts (401) penetrating the positioning holes (402) and extending to the outside of the baffle (102).

4. The rod-type vibrating automatic feeding equipment according to claim 1 is characterized in that: The left and right sides of the inner wall of the support cavity (3) are both provided with sliding grooves (302) which are slidably connected to the push plate (204).

5. The rod-type vibrating automatic feeding equipment according to claim 1 is characterized in that: First rubber pads (101) are embedded on both the front and rear sides of the inner wall of the device body (1).

6. The rod-type vibrating automatic feeding equipment according to claim 1 is characterized in that: The protective plate (4) is in an L shape.

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