Continuous feeding type pneumatic ruler pushing mechanism

Abstract

The utility model discloses a continuous feeding type pneumatic push ruler mechanism, which relates to the technical field of pneumatic push rulers and comprises a bearing platform, a positioning block is fixedly mounted at the top of the bearing platform, a blanking barrel is arranged at the top of the positioning block, a discharge hole is formed in the lower surface of the positioning block, and a feeding hole is formed in the lower surface of the blanking barrel. Falling materials are received by arranging the material receiving plate, the material receiving groove is formed in the upper surface of the material receiving plate, when the materials are received, the materials can fall into the material receiving groove, the material receiving groove can drive the materials to move forwards subsequently when the air cylinder pushes the vertical plate to move, and therefore the materials can be conveyed to the material receiving plate through the material receiving groove. When the material receiving plate moves back, the material receiving plate moves back, the rear high part moves to the position below the discharging barrel, so that the materials in the discharging barrel are prevented from falling continuously, the effect of quantitatively conveying the materials is achieved, and after the material receiving plate moves back, the materials fall into the material receiving groove again.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic push rulers, in particular to a continuous feeding type pneumatic push ruler mechanism. Background Art

[0002] Continuous feeding pneumatic push ruler mechanisms are usually used in industrial fields that require continuous material transportation, such as in automated production lines.

[0003] However, in the prior art, when the pneumatic push ruler structure pushes the material, it is easy to push out multiple materials at a time because it cannot control the descending speed of the material. The device can only process one material at a time. Pushing out multiple materials will not only affect the normal processing, but also easily cause the material to fall, which will affect the normal processing of other materials. Utility Model Content

[0004] The utility model aims to solve the problem of easy material falling in the prior art and proposes a continuous feeding type pneumatic ruler pushing mechanism.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a continuous feeding type pneumatic push ruler mechanism, including a carrying platform, a positioning block is fixedly installed on the top of the carrying platform, a feeding cylinder is arranged on the top of the positioning block, a discharge port is provided on the lower surface of the positioning block, a mounting connecting plate is fixedly installed on the lower surface of the carrying platform, a cylinder is fixedly installed on one side of the mounting connecting plate, the cylinder is connected to an external air source, a vertical plate is fixedly installed on one end of the cylinder piston rod, a material receiving plate is fixedly connected to one end of the vertical plate, a material receiving groove is provided on the upper surface of the material receiving plate, and a limiting protrusion is fixedly installed on the bottom of the material receiving groove.

[0006] Preferably, a guide slot is provided inside the bearing platform, and the vertical plate is slidably connected to the bearing platform via the guide slot.

[0007] Preferably, a support plate is fixedly connected to the bottom of the carrying platform, and a through hole is provided inside the support plate.

[0008] Preferably, a docking block is welded on the top of the positioning block, and the discharge barrel is inserted into the inside of the docking block.

[0009] Preferably, electric cylinders are fixedly mounted on both sides of the discharge barrel, and one end of the electric cylinder lead screw is fixedly connected to a first limit head.

[0010] Preferably, a second limit head is fixedly connected to the inner wall of the discharge barrel via a telescopic rod, and the second limit head is located above the first limit head.

[0011] Preferably, one side of the first limit head and one side of the second limit head are both rotatably connected to a connecting end, the other end of the connecting end is slidably connected to a double-headed rotating rod, and the double-headed rotating rod is rotatably installed on the inner wall of the discharge barrel.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, a receiving plate is provided to catch the falling materials, and a receiving trough is provided on the upper surface of the receiving plate. When receiving the materials, the materials will fall into the receiving trough. Later, when the cylinder pushes the vertical plate to move, the receiving trough will drive the materials to move forward, and the higher part at the rear will move to the bottom of the discharge barrel, so as to block the materials in the discharge barrel from continuing to fall, thereby playing the role of quantitatively conveying the materials. When the receiving plate moves back, the materials will fall into the receiving trough again.

[0014] 2. In the utility model, a first limit head and a second limit head are arranged in the lower barrel, each limit head is connected to an electric cylinder, and the first limit head and the second limit head are connected by a connecting end and a double-headed rotating rod. When the first limit head moves toward the center of the lower barrel, the second limit head will move outward, and when the first limit head moves toward the center of the outer side, the second limit head will move toward the center, and only one material is transported at a time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a continuous feeding type pneumatic push ruler mechanism;

[0016] Figure 2 The utility model provides a front view of a continuous feeding type pneumatic push ruler mechanism;

[0017] Figure 3 The utility model provides a structural disassembly schematic diagram of a continuous feeding type pneumatic push ruler mechanism;

[0018] Figure 4 The utility model provides a schematic diagram of the internal structure of a feeding barrel of a continuous feeding type pneumatic push ruler mechanism.

[0019] Legend: 1. Carrying platform; 2. Mounting connecting plate; 3. Cylinder; 4. Receiving plate; 5. Discharging barrel; 6. Docking block; 7. Support plate; 8. Through hole; 9. Positioning block; 10. Discharging port; 11. Receiving trough; 12. Limiting protrusion; 13. Guide slide; 51. Electric cylinder; 52. First limiting head; 53. Connecting end; 54. Double-headed rotating rod; 55. Second limiting head; 14. Vertical plate. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model provides a continuous feeding type pneumatic push ruler mechanism, including a carrying platform 1, a positioning block 9 is fixedly installed on the top of the carrying platform 1, a feeding barrel 5 is arranged on the top of the positioning block 9, a discharging port 10 is provided on the lower surface of the positioning block 9, a mounting connecting plate 2 is fixedly installed on the lower surface of the carrying platform 1, a cylinder 3 is fixedly installed on one side of the mounting connecting plate 2, the cylinder 3 is connected to an external air source, a vertical plate 14 is fixedly installed on one end of the piston rod of the cylinder 3, a receiving plate 4 is fixedly connected to one end of the vertical plate 14, a receiving groove 11 is opened on the upper surface of the receiving plate 4, a limiting protrusion 12 is fixedly installed on the bottom of the receiving groove 11, a guide slide groove 13 is opened inside the carrying platform 1, the vertical plate 14 is slidably connected to the carrying platform 1 through the opened guide slide groove 13, a support plate 7 is fixedly connected to the bottom of the carrying platform 1, a through hole 8 is opened inside the support plate 7, a docking block 6 is welded on the top of the positioning block 9, and the feeding barrel 5 is plugged into the docking block 6.

[0024] The following is a detailed description of the specific settings and functions of this embodiment. The carrying platform 1 is installed on the processing device through the support plate 7. When in use, after the material is loaded in the lower barrel 5, the opening is inserted downward into the interior of the docking block 6. Then, when in use, the lower barrel 5 releases a material into the receiving groove 11 on the receiving plate 4. The specific position of the material will be limited by the limiting protrusion 12. Then the piston rod in the cylinder 3 extends to push the vertical plate 14 to move along the direction of the guide chute 13. After the receiving plate 4 moves to the end of the carrying platform 1, the material will naturally fall onto the processing equipment;

[0025] The cylinder 3 is installed on one side of the connecting plate 2 installed on the lower surface of the carrying platform 1, specifically on one side of the support plate 7. When the piston rod in the cylinder 3 is extended, the through hole 8 in the support plate 7 provides it with sufficient space for movement. The existence of the discharge port 10 at the bottom of the positioning block 9 can also ensure that the receiving plate 4 can move normally. When conveying materials, the receiving trough 11 will move away from the bottom of the discharge barrel 5. At this time, the higher part of the receiving plate 4 will move to the bottom of the discharge barrel 5 to prevent the material from continuing to fall. When the receiving plate 4 moves back, the receiving trough 11 moves back to the bottom of the discharge barrel 5, and the material will fall back into the receiving trough 11.

[0026] Embodiment 2

[0027] like Figure 3 and Figure 4 As shown, electric cylinders 51 are fixedly installed on both sides of the unloading barrel 5, one end of the screw rod of the electric cylinder 51 is fixedly connected to the first limit head 52, and the second limit head 55 is fixedly connected to the inner wall of the unloading barrel 5 through a telescopic rod, and the second limit head 55 is located above the first limit head 52, one side of the first limit head 52 and one side of the second limit head 55 are rotatably connected to a connecting end 53, the other end of the connecting end 53 is slidably connected to a double-headed rotating rod 54, and the double-headed rotating rod 54 is rotatably installed on the inner wall of the unloading barrel 5.

[0028] The effect achieved by the entire embodiment is that the electric cylinder 51 is mainly used to control the position of the first limit head 52. The sides of the first limit head 52 and the second limit head 55 are equipped with connecting ends 53, and the connecting ends 53 are slidably connected with the double-headed rotating rod 54. When the electric cylinder 51 pushes the first limit head 52 to move toward the center of the lower barrel 5, it will push the second limit head 55 to move to the edge of the lower barrel 5 through the double-headed rotating rod 54. At this time, the materials in the lower barrel 5 can fall above the first limit head 52, and then the electric cylinder 51 drives the first limit head 52 to move to the edge of the lower barrel 5, and the double-headed rotating rod 54 pushes the second limit head 55 to move to the center of the lower barrel 5, blocking the subsequent materials from continuing to fall, and the materials originally between the first limit head 52 and the second limit head 55 will fall normally, and the sliding connection between the connecting end 53 and the double-headed rotating rod 54 ensures that the first limit head 52 and the second limit head 55 can be normally transmitted.

[0029] The material in the material collecting barrel 5 can then be put into the material collecting barrel 5, and the material collecting barrel 5 can be put into the material collecting barrel 5, and the material collecting barrel 5 can be put into the material collecting barrel 5, and the material collecting barrel 5 can be put into the material collecting barrel 5, and the material collecting barrel 5 can be put into the material collecting barrel 5, and the material collecting barrel 5 can be put into the material collecting barrel 5, and the material collecting barrel 5 can be put into the material collecting barrel 5, and the material collecting barrel 5 can be put into the material collecting barrel 5, and the material collecting barrel 5 can be put into the material collecting barrel 5, and the material collecting barrel 5 can be put into the material collecting barrel 5, and the material collecting barrel 5 can be put into the material collecting barrel 5, and the material collecting barrel 5 can be put into the material collecting barrel 5, and the material collecting barrel 5 can be put into the material collecting barrel 5, and the material collecting barrel 5 can be put into the material collecting barrel 5, and the material collecting barrel 5 can be put into the material collecting barrel 5, and the material collecting barrel 5 can be put into the material collecting barrel 5, and the material collecting barrel 5

[0030] Then the piston rod in the cylinder 3 extends out, pushing the vertical plate 14 to move along the direction of the guide chute 13. After the receiving chute 11 leaves the opening of the discharge barrel 5, the higher part of the receiving plate 4 will move to the bottom of the discharge barrel 5 to block the material in the discharge barrel 5. After the receiving plate 4 moves to the end of the supporting platform 1, the material will naturally fall onto the processing equipment, thereby playing the role of quantitatively conveying the material. The cylinder 3 drives the receiving plate 4 to move back, allowing the receiving chute 11 to move back to the bottom of the discharge barrel 5, so that the material falls back into the receiving chute 11 for secondary transportation.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A continuous feeding type pneumatic push ruler mechanism, comprising a carrying platform (1), characterized in that: A positioning block (9) is fixedly mounted on the top of the supporting platform (1), a material discharge barrel (5) is arranged on the top of the positioning block (9), a material discharge port (10) is provided on the lower surface of the positioning block (9), a mounting connecting plate (2) is fixedly mounted on the lower surface of the supporting platform (1), a cylinder (3) is fixedly mounted on one side of the mounting connecting plate (2), the cylinder (3) is connected to an external air source, a vertical plate (14) is fixedly mounted on one end of the piston rod of the cylinder (3), a material receiving plate (4) is fixedly connected to one end of the vertical plate (14), a material receiving groove (11) is provided on the upper surface of the material receiving groove (11), and a limiting protrusion (12) is fixedly mounted on the bottom of the material receiving groove (11).

2. A continuous feeding type pneumatic push ruler mechanism according to claim 1, characterized in that: A guide slot (13) is provided inside the bearing platform (1), and the vertical plate (14) is slidably connected to the bearing platform (1) via the guide slot (13).

3. A continuous feeding type pneumatic push ruler mechanism according to claim 1, characterized in that: A support plate (7) is fixedly connected to the bottom of the bearing platform (1), and a through hole (8) is provided inside the support plate (7).

4. A continuous feeding type pneumatic push ruler mechanism according to claim 1, characterized in that: A docking block (6) is welded to the top of the positioning block (9), and the lower barrel (5) is inserted into the interior of the docking block (6).

5. The continuous feeding type pneumatic push ruler mechanism according to claim 1, characterized in that: Electric cylinders (51) are fixedly mounted on both sides of the discharge barrel (5), and one end of a screw rod of the electric cylinder (51) is fixedly connected to a first limit head (52).

6. A continuous feeding type pneumatic push ruler mechanism according to claim 5, characterized in that: A second limiting head (55) is fixedly connected to the inner wall of the discharge barrel (5) via a telescopic rod, and the second limiting head (55) is located above the first limiting head (52).

7. A continuous feeding type pneumatic push ruler mechanism according to claim 6, characterized in that: One side of the first limiting head (52) and one side of the second limiting head (55) are both rotatably connected to a connecting end (53), and the other end of the connecting end (53) is slidably connected to a double-headed rotating rod (54), and the double-headed rotating rod (54) is rotatably mounted on the inner wall of the unloading barrel (5).

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