Pneumatic type automatic discharging equipment

Abstract

The utility model relates to the technical field of automatic discharging, and discloses pneumatic type automatic discharging equipment which comprises a discharging pipeline, an opening is formed in the front end face of the discharging pipeline, extending blocks are fixedly arranged on the two sides of the front end face of the discharging pipeline respectively, and sliding rods are fixedly arranged on the front end faces of the two extending blocks respectively. The two sliding rods are both sleeved with sliding sleeves, a partition plate is fixedly arranged in the middles of the two sliding sleeves, and a pressure sensor is fixedly arranged in the middle of the top end of the partition plate. According to the automatic discharging device, the pneumatic telescopic rod is controlled to work through the air cylinder, the partition plate is driven to slide back and forth on the sliding rod, materials are blocked, the pressure sensor is arranged on the partition plate, a worker can preset pressure in advance, and when the pressure is reached, the air cylinder works to drive the partition plate to be drawn back, and automatic discharging is achieved; the automation degree of the device is greatly improved, and manual discharging control is replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic discharging, in particular to a pneumatic automatic discharging device. Background Art

[0002] Pneumatic discharging equipment is a device that controls discharging. This equipment is widely used in discharging operations in industries such as food, chemicals, medicine, plastics, rubber, metallurgy, building materials, pesticides, feed, grain, ceramics, refractory materials, abrasives, minerals, and environmental protection. Pneumatic discharging equipment can greatly improve production efficiency, reduce workers' labor intensity, and reduce production costs. It is one of the indispensable and important equipment in modern industrial production.

[0003] Traditional pneumatic discharging equipment requires manual control of the discharging, which results in a low degree of automation, which is not conducive to automatic discharging in various industries. In addition, during the discharging process, it is easy for materials to become clogged inside the discharging pipe, which can easily affect the smoothness of the discharging and the subsequent processing period of the product.

[0004] Therefore, those skilled in the art provide a pneumatic automatic discharging device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a pneumatic automatic discharging device is proposed. The device controls the operation of the pneumatic telescopic rod through a cylinder, driving the partition to slide back and forth on the slide rod to block the material. A pressure sensor is arranged on the partition, and the staff can preset the pressure in advance. When the pressure is reached, the cylinder works to drive the partition to be withdrawn to realize automatic discharging, which greatly improves the degree of automation of the device and replaces manual control of discharging.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A pneumatic automatic discharging device comprises a discharging pipe, the front end face of the discharging pipe is provided with an opening, extension blocks are fixedly arranged on both sides of the front end face of the discharging pipe, sliding rods are fixedly arranged on the front end faces of the two extension blocks, sliding sleeves are sleeved on the two sliding rods, partitions are fixedly arranged in the middle of the two sliding sleeves, a pressure sensor is fixedly arranged in the middle of the top of the partition, support frames are fixedly arranged at the front ends of the two sliding rods, a cylinder is fixedly arranged on the front end face of the support frame, a pneumatic telescopic rod is arranged on the front end face of the cylinder, and the rear end of the pneumatic telescopic rod is fixedly connected to the partition.

[0008] Through the above technical solution, the partition blocks the material inside the discharge pipe. When the pressure sensor detects that the pressure exerted by the material on it is higher than the preset value, the cylinder works to drive the partition to retract along the direction of the slide rod, thereby realizing automatic discharge, replacing manual control of the discharge and improving the degree of automation.

[0009] Furthermore, a vibrator is fixedly arranged at one side of the discharge pipe, a motor is fixedly arranged at the front end of the vibrator, a rotating block is arranged at the rear end of the vibrator, the rotating block is fixedly connected to the output end of the motor, and a counterweight block is fixedly arranged on the top of the rotating block;

[0010] Through the above technical solution, when the pressure monitored by the pressure sensor reaches the preset pressure, the motor inside the vibrator works to drive the rotating block to rotate, so that the counterweight block is swung to generate centrifugal force, driving the pipeline to shake, thereby improving the smoothness of discharging.

[0011] Furthermore, a mounting frame is fixedly provided on the top of the discharge pipe, and mounting bolts are sleeved on the four corners of the mounting frame;

[0012] Through the above technical solution, the device can be installed by cooperating with the installation frame and the installation bolts.

[0013] Furthermore, an electric control board is fixedly arranged on one side of the discharge pipe;

[0014] Through the above technical solution, the pressure value can be preset through the electric control panel.

[0015] Furthermore, a power socket is provided at the front end of the discharge pipe close to the electric control board;

[0016] Through the above technical solution, the power supply can be connected through the power socket for use of the device.

[0017] Further, the partition passes through the opening;

[0018] Through the above technical solution, the partition moves back and forth through the opening to block the material inside the discharge pipe.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model proposes a pneumatic automatic discharging device, which controls the operation of the pneumatic telescopic rod through a cylinder, driving the partition to slide back and forth on the slide rod to block the material. A pressure sensor is arranged on the partition, and the staff can preset the pressure in advance. When the pressure is reached, the cylinder works to drive the partition to be withdrawn to realize automatic discharging, which greatly improves the automation degree of the device and replaces manual control of discharging.

[0021] 2. The utility model proposes a pneumatic automatic discharging device. When the pressure value of the pressure sensor reaches a preset value, the vibrator works, and the internal motor drives the rotating block to rotate, so that the counterweight block rotates around the output end of the motor to generate centrifugal force, driving the device to vibrate, thereby improving the smoothness of automatic discharging and avoiding the occurrence of discharging blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a right side axonometric view of a pneumatic automatic discharging device proposed by the utility model;

[0023] Figure 2 This is a left side axonometric view of a pneumatic automatic discharging device proposed by the utility model;

[0024] Figure 3 This is an exploded diagram of a pneumatic automatic discharging device proposed by the utility model;

[0025] Figure 4 This is a top axonometric view of a pneumatic automatic discharging device proposed by the utility model;

[0026] Figure 5 This is a main sectional view of a vibrator of a pneumatic automatic discharging device proposed by the utility model.

[0027] Legend:

[0028] 1. Installation frame; 2. Discharge pipe; 3. Installation bolts; 4. Extension block; 5. Sliding sleeve; 6. Partition; 7. Pneumatic telescopic rod; 8. Support frame; 9. Cylinder; 10. Pressure sensor; 11. Sliding rod; 12. Vibrator; 13. Electric control board; 14. Power socket; 15. Opening; 16. Motor; 17. Counterweight; 18. Rotating block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. In the description of this application, it should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0030] Reference Figure 1-5 , an embodiment provided by the utility model:

[0031] A pneumatic automatic discharging device comprises a discharging pipe 2, the front end face of the discharging pipe 2 is provided with an opening 15, extension blocks 4 are fixedly arranged on both sides of the front end face of the discharging pipe 2, slide bars 11 are fixedly arranged on the front end faces of the two extension blocks 4, sleeves 5 are sleeved on the two slide bars 11, partitions 6 are fixedly arranged in the middle of the two slide bars 5, a pressure sensor 10 is fixedly arranged in the middle of the top of the partition 6, support frames 8 are fixedly arranged at the front ends of the two slide bars 11, cylinders 9 are fixedly arranged on the front end faces of the support frames 8, pneumatic telescopic rods 7 are arranged on the front end faces of the cylinders 9, the rear end of the pneumatic telescopic rods 7 is fixedly connected to the partition 6, the partition 6 blocks the material inside the discharging pipe 2, when the pressure sensor 10 detects that the pressure applied to the material is higher than a preset value, the cylinder 9 works to drive the partition 6 to be retracted along the direction of the slide bar 11, automatic discharging is realized, the discharging is replaced by manual control, and the degree of automation is improved.

[0032] A vibrator 12 is fixedly arranged on one side of the discharge pipe 2, a motor 16 is fixedly arranged inside the front end of the vibrator 12, a rotating block 18 is arranged inside the rear end of the vibrator 12, the rotating block 18 is fixedly connected to the output end of the motor 16, a counterweight 17 is fixedly arranged on the top of the rotating block 18, when the pressure monitored by the pressure sensor 10 reaches the preset pressure, the motor 16 inside the vibrator 12 works to drive the rotating block 18 to rotate, so that the counterweight 17 is swung to generate centrifugal force, which drives the pipe to shake, thereby improving the smoothness of the discharge, and the discharge pipe 2 An installation frame 1 is fixedly provided on the top, and installation bolts 3 are sleeved on the four corners of the installation frame 1. The device can be installed by cooperating with the installation frame 1 and the installation bolts 3. An electric control board 13 is fixedly provided on one side of the discharge pipe 2, and the pressure value can be preset through the electric control board 13. A power socket 14 is provided at the front end of the discharge pipe 2 close to the electric control board 13, and power can be connected to the power socket 14 for use of the device. The partition 6 passes through the opening 15, and the partition 6 moves back and forth through the opening 15 to block the material inside the discharge pipe 2.

[0033] Working principle: The partition 6 blocks the material inside the discharge pipe 2, and the pressure value can be preset through the electronic control board 13. When the pressure sensor 10 detects that the pressure applied to the material is higher than the preset value, the cylinder 9 will work, driving the partition 6 to retract along the direction of the slide rod 11, thereby realizing automatic discharge, replacing manual control of the discharge, and improving the degree of automation. When the pressure monitored by the pressure sensor 10 reaches the preset pressure, the motor 16 inside the vibrator 12 works to drive the rotating block 18 to rotate, so that the counterweight block 17 is swung to generate centrifugal force, driving the pipeline to shake, thereby improving the smoothness of the discharge.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pneumatic automatic discharging device, comprising a discharging pipe (2), characterized in that: The front end surface of the discharge pipe (2) is provided with an opening (15), and extension blocks (4) are fixedly arranged on both sides of the front end surface of the discharge pipe (2), and slide bars (11) are fixedly arranged on the front end surfaces of the two extension blocks (4), and slide sleeves (5) are sleeved on the two slide bars (11), and a partition (6) is fixedly arranged in the middle of the two slide sleeves (5), and a pressure sensor (10) is fixedly arranged in the middle of the top of the partition (6), and a support frame (8) is fixedly arranged at the front end of the two slide bars (11), and a cylinder (9) is fixedly arranged on the front end surface of the support frame (8), and a pneumatic telescopic rod (7) is arranged on the front end surface of the cylinder (9), and the rear end of the pneumatic telescopic rod (7) is fixedly connected to the partition (6).

2. The pneumatic automatic discharging equipment according to claim 1, characterized in that: A vibrator (12) is fixedly arranged on one side of the discharge pipe (2), a motor (16) is fixedly arranged at the front end of the vibrator (12), a rotating block (18) is arranged at the rear end of the vibrator (12), the rotating block (18) is fixedly connected to the output end of the motor (16), and a counterweight block (17) is fixedly arranged on the top of the rotating block (18).

3. The pneumatic automatic discharging device according to claim 1 is characterized in that: A mounting frame (1) is fixedly arranged on the top of the discharge pipe (2), and mounting bolts (3) are sleeved on the four corners of the mounting frame (1).

4. The pneumatic automatic discharging device according to claim 1, characterized in that: An electric control board (13) is fixedly arranged on one side of the discharge pipe (2).

5. The pneumatic automatic discharging equipment according to claim 1, characterized in that: A power socket (14) is provided at the front end of the discharge pipe (2) close to the electric control board (13).

6. The pneumatic automatic discharging device according to claim 1, characterized in that: The partition (6) passes through the opening (15).

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