Blowing discharging structure

Abstract

The utility model discloses a blowing discharging structure which comprises a bottom plate, a first side frame and a second side frame are arranged on the bottom plate, a discharging pipe is arranged on the first side frame, a blowing pipe is arranged on the second side frame, and the blowing pipe corresponds to the end of the discharging pipe. The discharging pipe is composed of a material receiving pipe and an output pipe, the material receiving pipe is arranged on the first side frame, and the end of the material receiving pipe right faces the blowing pipe, so that the extension line of the central axis of the blowing pipe extends into the material receiving pipe. The device has the beneficial effects that high-pressure air is adopted for blowing and discharging, manual operation is not needed, the materials do not need to be touched by hands, and safety is high; after the materials are processed, the blowing pipe blows high-pressure air, the materials are blown into the discharging pipe to be discharged, the discharging process can be automatically controlled, and compared with traditional manual discharging, the discharging efficiency is higher; and as the materials are not in contact with hands in the discharging process, the surface cleanliness of the product is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of cultural relics processing, and in particular to an air blowing discharging structure. Background Art

[0002] In the prior art, round beads used in collectibles and ornaments are mostly processed on woodworking lathes. However, the existing woodworking lathes have the following shortcomings during processing: the material unloading operation is inconvenient. After surface processing, the processed beads are usually trimmed to make the structure of the bead hole edge smoother. After the trimming process is completed, manual unloading is required. During this operation, the sharp edge of the clamp may easily cause safety accidents due to accidental touch. At the same time, if the equipment malfunctions during the material removal process, it may easily injure the operator's fingers and cause safety accidents. In addition, since manual material removal is required, the material removal process is time-consuming, which prolongs the processing cycle of a single bead. Utility Model Content

[0003] The purpose of the present invention is to provide an air blowing discharging structure in order to solve the above-mentioned problem. The preferred technical solution among the many technical solutions provided by the present invention has the following technical effects: improving discharging efficiency and improving safety, as described below for details.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The utility model provides a blowing discharge structure, comprising a bottom plate, a first side frame and a second side frame are arranged on the bottom plate, a discharge pipe is arranged on the first side frame, a blow pipe is arranged on the second side frame, and the blow pipe corresponds to the end of the discharge pipe;

[0006] The discharge pipe is composed of a receiving pipe and an output pipe, wherein the receiving pipe is arranged on the first side frame, and the end of the receiving pipe is directly opposite to the blow pipe, so that the extension line of the central axis of the blow pipe extends into the inside of the receiving pipe;

[0007] A pressure reducing structure for reducing wind pressure is arranged between the material receiving pipe and the output pipe.

[0008] Preferably, the pressure reducing structure is a pressure reducing elbow, the material receiving pipe and the output pipe are respectively connected to two ends of the pressure reducing elbow, and a plurality of pressure reducing holes are arranged on the pressure reducing elbow.

[0009] Preferably, the pressure reducing holes are strip-shaped holes and are evenly distributed on the outer surface of the pressure reducing elbow.

[0010] Preferably, a transition pipe is provided between the material receiving pipe and the pressure reducing elbow, and an air duct interface is provided on the transition pipe.

[0011] Preferably, the height of one end of the output pipe connected to the step-down elbow is higher than the height of the other end.

[0012] Preferably, the blow pipe is a metal pipe, which passes through the second side frame and is fixedly connected to the second side frame via a locking member.

[0013] Preferably, a material receiving socket matching the material receiving pipe is provided on the first side frame, a positioning sleeve is provided on the outer side of the material receiving pipe, and the positioning sleeve is interference fit with the material receiving socket.

[0014] In summary, the beneficial effects of the utility model are: 1. By adopting high-pressure air blowing to discharge materials, there is no need for manual operation and no need to touch the materials with hands, which is highly safe;

[0015] 2. After the material processing is completed, high-pressure air is blown by the blowpipe to blow the material into the discharge pipe for discharge. The discharge process can be automatically controlled, which is more efficient than traditional manual discharge.

[0016] 3. Since the material does not come into contact with human hands during the discharging process, the product surface is cleaner. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a main structural schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the utility model at a first angle;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model from a second angle;

[0021] Figure 4 This is a schematic diagram of the main structure of the discharge pipe of the utility model;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the discharge pipe of the utility model.

[0023] The following are the descriptions of the reference numerals:

[0024] 1. Discharge pipe; 11. Output pipe; 12. Pressure reducing elbow; 13. Pressure reducing hole; 14. Transition pipe; 15. Air duct interface; 16. Receiving pipe; 17. Positioning sleeve; 2. First side frame; 3. Second side frame; 4. Bottom plate; 5. Blow pipe. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0026] See also Figure 1-Figure 5 As shown, the utility model provides a blowing and discharging structure, including a bottom plate 4, on which a first side frame 2 and a second side frame 3 are arranged, a discharging pipe 1 is arranged on the first side frame 2, and a blowing pipe 5 is arranged on the second side frame 3, and the blowing pipe 5 corresponds to the end of the discharging pipe 1; the blowing pipe 5 is a metal pipe, and the metal pipe has two advantages. One is that its own structure is stable, and it can ensure a stable shape during the blowing process, thereby ensuring a stable blowing direction; the second is that it is convenient to adjust the direction. Compared with plastic pipes and rubber pipes, metal pipes have good plasticity and are more convenient to adjust the blowing direction; the blowing pipe 5 passes through the second side frame 3, and is fixedly connected to the second side frame 3 through a locking member, and a threaded structure is arranged on the blowing pipe 5, and is fixedly connected to the second side frame 3 through a nut;

[0027] The discharge pipe 1 is composed of a receiving pipe 16 and an output pipe 11, wherein the receiving pipe 16 is arranged on the first side frame 2, and the end portion is directly opposite to the blow pipe 5, so that the extension line of the central axis of the blow pipe 5 extends into the receiving pipe 16, and the area between the blow pipe 5 and the receiving pipe 16 is the material discharge position. After the conveying structure conveys the material to between the blow pipe 5 and the receiving pipe 16, air is supplied through the blow pipe 5 to blow the material into the receiving pipe 16;

[0028] A pressure reducing structure for reducing wind pressure is provided between the material receiving pipe 16 and the output pipe 11. When high-pressure air is blown out through the blow pipe 5, after the material enters the inside of the material receiving pipe 16 along with the high-pressure air, the pressure inside the material receiving pipe 16 increases instantaneously after receiving the material, because the material output pipeline is long and usually cannot be set as a straight channel, and it is difficult to ensure that the material enters the inside of the output pipe 11 smoothly, and it is possible that the material will be ejected through the end of the material receiving pipe 16 due to the sudden increase in the internal pressure of the material receiving pipe 16. Therefore, it is necessary to reduce the pressure during the material borrowing process to ensure the smooth discharge of the material; a transition pipe 14 is provided between the material receiving pipe 16 and the pressure reducing elbow 12, so The transition pipe 14 is provided with an air duct interface 15, and the air duct can be externally connected to a negative pressure pipe or a high pressure pipe; the pressure reducing structure is a pressure reducing elbow 12, and the material receiving pipe 16 and the output pipe 11 are respectively connected to the two ends of the pressure reducing elbow 12, and the pressure reducing elbow 12 is provided with a plurality of pressure reducing holes 13; the pressure reducing holes 13 are strip holes and are evenly distributed on the outer surface of the pressure reducing elbow 12; after such arrangement, the material enters the inside of the material receiving pipe 16 under the blowing of high-pressure air, and the pressure is reduced through the pressure reducing holes 13, which can reduce the pressure difference between the inside of the material receiving pipe 16 and the outside, thereby ensuring that the material does not fall off, and smoothly enters the output pipe 11 and is discharged;

[0029] The height of one end of the output pipe 11 connected to the step-down elbow 12 is higher than the height of the other end. Figure 2 After the material reaches the output pipe 11 through the receiving pipe 16, since the processed material is approximately spherical, the output pipe 11 arranged in an inclined direction can more conveniently output the material;

[0030] The first side frame 2 is provided with a material receiving socket matching the material receiving pipe 16, and a positioning sleeve 17 is provided on the outer side of the material receiving pipe 16. The positioning sleeve 17 is interference fit with the material receiving socket, and the positioning sleeve 17 can be a plastic sleeve or a rubber sleeve. Since the wind force of the blow pipe 5 is relatively large when blowing materials, if the material receiving pipe 16 is not fixed, the material receiving pipe 16 is easily displaced after being affected by the wind during the material discharging process. The interference fit between the positioning sleeve 17 and the material receiving socket can stabilize the positions of the material receiving pipe 16 and the output pipe 11.

[0031] By adopting the above structure, high-pressure air is used to blow materials, and manual operation is not required and there is no need to touch the materials with hands, which avoids collision between hands and equipment and accidental contact between hands and clamps, and has high safety. After the material processing is completed, high-pressure air is blown by the blow pipe 5 to blow the material into the discharge pipe 1 for discharge. The discharge process can be automatically controlled, and the discharge efficiency is higher than that of traditional manual discharge. Since the material does not come into contact with human hands during the discharge process, the product surface cleanliness is higher than that of the prior art which requires operators to hold the material by hand to discharge the material.

[0032] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A blowing discharging structure, characterized in that: The invention comprises a bottom plate (4), a first side frame (2) and a second side frame (3) being arranged on the bottom plate (4), a discharge pipe (1) being arranged on the first side frame (2), a blow pipe (5) being arranged on the second side frame (3), and the blow pipe (5) and the end of the discharge pipe (1) corresponding to each other; The discharge pipe (1) is composed of a receiving pipe (16) and an output pipe (11), wherein the receiving pipe (16) is arranged on the first side frame (2) and an end portion thereof is directly opposite to the blow pipe (5), so that an extension line of the central axis of the blow pipe (5) extends into the interior of the receiving pipe (16); A pressure reducing structure for reducing wind pressure is provided between the material receiving pipe (16) and the output pipe (11).

2. The blowing and discharging structure according to claim 1, characterized in that: The pressure reducing structure is a pressure reducing elbow (12), the material receiving pipe (16) and the output pipe (11) are respectively connected to two ends of the pressure reducing elbow (12), and a plurality of pressure reducing holes (13) are provided on the pressure reducing elbow (12).

3. The blowing discharging structure according to claim 2, characterized in that: The pressure reducing holes (13) are strip-shaped holes and are evenly distributed on the outer surface of the pressure reducing elbow (12).

4. The blowing and discharging structure according to claim 2, characterized in that: A transition pipe (14) is provided between the material receiving pipe (16) and the pressure reducing elbow (12), and an air duct interface (15) is provided on the transition pipe (14).

5. The air blowing discharging structure according to claim 2, characterized in that: The height of one end of the output pipe (11) connected to the pressure-reducing elbow (12) is higher than the height of the other end.

6. The air blowing discharging structure according to claim 1, characterized in that: The blow pipe (5) is a metal pipe, and the blow pipe (5) passes through the second side frame (3) and is fixedly connected to the second side frame (3) via a locking member.

7. The air blowing discharging structure according to claim 1, characterized in that: The first side frame (2) is provided with a material receiving socket that matches the material receiving pipe (16), and a positioning sleeve (17) is provided on the outer side of the material receiving pipe (16), and the positioning sleeve (17) is interference-fitted with the material receiving socket.

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