Feeding mechanism for organic silicon adhesive processing

Abstract

The utility model relates to the field of liquid feeding mechanisms, and discloses a feeding mechanism for organic silicon adhesive processing, which comprises a stock bin, a feeding platform and a motor, the middle part of the right side of the stock bin is fixedly connected with a feeding pipe, and the left side and the right side of the center in the stock bin are respectively and fixedly provided with a baffle plate I and a baffle plate II; a material pushing piston is slidably connected between the first baffle and the second baffle, a material pushing shaft is fixedly connected to the front end of the material pushing piston, a fixed sleeve is fixedly connected to the other side of the material pushing shaft, and a second one-way valve and a third one-way valve are fixedly connected to the front end and the rear end of the first baffle correspondingly; the front end and the rear end of the second baffle are fixedly connected with a first one-way valve and a fourth one-way valve respectively. According to the utility model, firstly, the stability is improved through two-time material pumping and feeding motion in a reciprocating motion period, the position limitation of the discharge port in the space is smaller, and the position variability adaptability is strong.

Description

Technical Field

[0001] The utility model relates to the field of liquid feeding mechanisms, in particular to a feeding mechanism for the processing of organosilicon adhesives. Background Technique

[0002] The feeding mechanism for the processing of organosilicon adhesives is a device system used to accurately and stably transport the raw materials or semi-finished products of organosilicon adhesives to the processing equipment or application parts during the production or application process of organosilicon adhesives.

[0003] In a reciprocating pumping mechanism, due to its working principle of reciprocating motion, the output flow rate has periodic fluctuations, which may have an adverse impact in some applications with high requirements for flow stability. During the feeding process, the feeding position is relatively fixed and cannot well adapt to the feeding requirements of different positions. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a feeding mechanism for the processing of organosilicon adhesives, aiming to improve the problems of periodicity and feeding position limitation in the existing technology for reciprocating pump feeding.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A feeding mechanism for the processing of organosilicon adhesives includes a material bin, a feeding platform, a feeding hose and a motor. The middle part on the right side of the material bin is fixedly connected with a feeding pipe. On the left and right sides of the center inside the material bin, a baffle one and a baffle two are respectively fixed. A pushing piston is slidably connected between the baffle one and the baffle two. The motor is rotationally connected with a transmission shaft. The front end of the pushing piston is fixedly connected with a pushing shaft. The other side of the pushing shaft is fixedly connected with a fixed sleeve. The upper part of the material bin is fixedly connected with a top cover. The front end and the rear end of the baffle one are respectively fixedly connected with a check valve two and a check valve three. The front end and the rear end of the baffle two are respectively fixedly connected with a check valve one and a check valve four. On the left and right sides of the top of the feeding platform, longitudinal chutes are respectively provided. The longitudinal chutes are respectively slidably connected with longitudinal shafts. Horizontal chutes are respectively opened at the front ends of the longitudinal shafts. A transverse shaft is slidably connected between the horizontal chutes. A transverse chute is provided at the front end of the transverse shaft. A horizontal knob is threadedly connected to the lower part of one side of the longitudinal shaft. The horizontal knob penetrates through the longitudinal shaft and abuts against the feeding platform. The bottom of the material bin is fixedly connected with a discharge pipe.

[0006] As a further description of the above technical scheme:

[0007] The left side and the right side of the rear end of the transverse shaft are respectively threadedly connected with fixing knobs. The fixing knobs respectively penetrate through the longitudinal shafts, and the fixing knobs respectively penetrate through the corresponding horizontal chutes.

[0008] As a further description of the above technical scheme:

[0009] A transverse chute is provided at the front end of the transverse shaft, and the transverse chute is slidably connected to the slider.

[0010] As a further description of the above technical solution:

[0011] One end of the material conveying hose is fixedly connected to the discharge pipe, the other end of the material conveying hose is fixedly connected to the slider near the end, and a discharge head is fixedly connected to the end of the hose.

[0012] As a further description of the above technical solution:

[0013] A support column is fixedly connected to the left side of the top of the base, and the support column is rotatably connected to the end of the transmission shaft.

[0014] As a further description of the above technical solution:

[0015] The top of the feeding platform is treated with arc chamfers.

[0016] As a further description of the above technical solution:

[0017] The bottom of the motor is fixedly connected to the base.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, by adding four one-way valves on the baffle in the silo, two suction and delivery operations of the material can be completed within one cycle when the pushing piston makes a reciprocating motion, solving the problem of periodicity existing in the reciprocating pump.

[0020] 2. In the utility model, the longitudinal movement of the discharge port is realized through the longitudinal shaft slidably connected to the feeding platform and can be fixed by a transverse knob, the up and down movement is realized through the chute opened on the longitudinal shaft and can be fixed by a horizontal knob, and the transverse movement is realized through the chute opened on the transverse shaft, solving the problem of the limitation of the feeding position. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Isometric side view of a feeding mechanism for the processing of organosilicon adhesives proposed by the utility model;

[0022] Figure 2 Top view structural diagram of a feeding mechanism for the processing of organosilicon adhesives proposed by the utility model;

[0023] Figure 3 Right view structural diagram of a feeding mechanism for the processing of organosilicon adhesives proposed by the utility model.

[0024] Legend Explanation:

[0025] 1. Loading platform; 2. Pushing piston; 3. Check valve one; 4. Check valve two; 5. Transmission shaft; 6. Fixed sleeve; 7. Pushing shaft; 8. Feed pipe; 9. Feeding hose; 10. Motor; 11. Slide block; 12. Discharge head; 13. Longitudinal axis; 14. Transverse axis; 15. Support column; 16. Fixed knob; 17. Horizontal knob; 18. Check valve three; 19. Check valve four; 20. Discharge pipe; 21. Baffle one; 22. Silo; 23. Linkage shaft; 24. Baffle two; 25. Top cover; 26. Longitudinal chute; 27. Base; 28. Transverse chute; 29. Horizontal chute. Detailed implementation manners

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Refer to Figure 1 - Figure 2, An embodiment provided by the present utility model: A feeding mechanism for the processing of organosilicon adhesives, including a material bin 22, a feeding platform 1, a feeding hose 9, and a motor 10. A feeding pipe 8 is fixedly connected to the middle of the right end of the material bin 22. During operation, materials enter the material bin 22 through the feeding pipe. On the left and right sides of the center inside the material bin 22, a first baffle 21 and a second baffle 24 are respectively fixed. A pushing piston 2 is slidably connected between the first baffle 21 and the second baffle 24. One side of the pushing piston 2 is fixedly connected to a pushing shaft 7, and the other side of the pushing shaft 7 is fixedly connected to a fixed sleeve 6. The upper part of the material bin 22 is fixedly connected to a top cover 25. The front and rear ends of the first baffle 21 are respectively fixedly connected to a second one-way valve 4 and a third one-way valve 18. The front and rear ends of the second baffle 24 are respectively fixedly connected to a first one-way valve 3 and a fourth one-way valve 19. Longitudinal chutes 26 are respectively opened on both sides of the top of the feeding platform 1. Longitudinal shafts 13 are respectively slidably connected through the longitudinal chutes 26. Horizontal chutes 29 are opened at the front ends of the longitudinal shafts 13. A transverse shaft 14 is slidably connected between the horizontal chutes 29. A transverse chute 28 is opened at the front end of the transverse shaft 14. A horizontal knob 17 is threadedly connected to the lower part of the far side of the longitudinal shaft 13. By rotating the horizontal knob 17, the longitudinal shaft 13 is fixed against the feeding platform 1. A discharge pipe 20 is fixedly connected to the middle of the left side of the material bin 22.

[0029] The transmission shaft 5 is rotatably connected to one side of the linkage shaft 23. The other side of the linkage shaft 23 is rotatably connected to the fixed sleeve 6. The output end of the motor 10 is fixedly connected to one end of the transmission shaft 5. The bottom of the motor 10 is fixedly connected to the base 27. The other end of the transmission shaft 5 is rotatably connected to the support column 15. The motor 10 drives the transmission shaft 5 to rotate, and the transmission shaft 5 drives the linkage shaft 23 to make the pushing piston 2 perform a reciprocating motion to complete the feeding work of the materials.

[0030] Refer to Figure 3 , One end of the feeding hose 9 is fixedly connected to the discharge pipe 20 and the other end is fixedly connected to the slider 11. The materials are transported through the feeding hose 9 and finally discharged through the discharge head 12.

[0031] Working principle: When feeding operation is required, connect the material to the feed pipe 8. The motor 10 drives the transmission shaft 5 to rotate, and the transmission shaft 5 drives the linkage shaft 23 to move, causing the pushing piston 2 to reciprocate. When the pushing piston 2 moves forward, the check valve four 19 opens to allow the material to enter the storage bin 22, and the check valve two 4 opens to push the material to the conveying hose 9 and then discharge through the discharge head 12. When the pushing piston 2 moves backward, the check valve three 18 opens to allow the material to enter the storage bin 22, and the check valve one 3 opens to push the material to the conveying hose 9 and then discharge through the discharge head 12. When adjusting the discharge position, adjust the front and back position of the discharge by adjusting the longitudinal shafts 13 on both sides of the feeding platform 1, and make the longitudinal shafts 13 abut against the feeding platform 1 and be fixed by rotating the horizontal knob 17. Adjust the up and down position of the discharge by the transverse shaft 14 and tighten and fix it by the fixing knob 16. Adjust the left and right position of the discharge by the slider 11.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A feeding mechanism for processing organic silicone adhesive, comprising a material bin (22), a feeding platform (1), a feeding hose (9) and a motor (10), characterized in that: A feed pipe (8) is fixedly connected to the middle of the right side of the silo (22); the front end of the bottom of the silo (22) is fixedly connected to the base (27); baffle plate 2 (24) and baffle plate 1 (21) are respectively fixed to the left and right sides of the center of the silo (22); a push piston (2) is slidably connected between baffle plate 1 (21) and baffle plate 2 (24); a push shaft (7) is fixedly connected to one side of the push piston (2); a fixed sleeve (6) is fixedly connected to the other side of the push shaft (7); an output end of the motor (10) is fixedly connected to one end of a transmission shaft (5); a middle part of the transmission shaft (5) is rotatably connected to one end of a linkage shaft (23); the other side of the linkage shaft (23) is rotatably connected to the outer end of the fixed sleeve (6); the upper part of the silo (22) is connected to a top cover (25). The front and rear ends of the baffle plate 1 (21) are respectively fixedly connected with a check valve 2 (4) and a check valve 3 (18); the front and rear ends of the baffle plate 2 (24) are respectively fixedly connected with a check valve 1 (3) and a check valve 4 (19); longitudinal slide grooves (26) are respectively provided on both sides of the top of the feeding platform (1); the longitudinal slide grooves (26) are slidably connected with the longitudinal axis (13); the front ends of the longitudinal axis (13) are each provided with a horizontal slide groove (29); a transverse axis (14) is slidably connected between the horizontal slide grooves (29); a horizontal knob (17) is threadedly connected to the lower part of the far side of the longitudinal axis (13); the horizontal knob (17) passes through the longitudinal axis (13) and abuts against the feeding platform (1); a discharge pipe (20) is fixedly connected to the middle of the left side of the silo (22).

2. The feeding mechanism for processing organic silicone adhesive according to claim 1, characterized in that: The left and right sides of the rear end of the transverse shaft (14) are respectively threadedly connected with fixed knobs (16), and the fixed knobs (16) respectively penetrate the longitudinal shaft (13), and the fixed knobs (16) respectively penetrate the corresponding horizontal sliding grooves (29).

3. The feeding mechanism for processing organic silicone adhesive according to claim 2, characterized in that: A transverse sliding groove (28) is provided at the front end of the transverse shaft (14), and the transverse sliding groove (28) is slidably connected to the sliding block (11).

4. The feeding mechanism for processing organic silicone adhesive according to claim 3, characterized in that: One end of the feed hose (9) is fixedly connected to the discharge pipe (20), and the other end of the feed hose (9) is fixedly connected to the slider (11) near the end, and the end of the feed hose (9) is fixedly connected to the discharge head (12).

5. The feeding mechanism for processing organic silicone adhesive according to claim 1, characterized in that: A support column (15) is fixedly connected to the left side of the top of the base (27), and the support column (15) is rotatably connected to the end of the transmission shaft (5).

6. The feeding mechanism for processing organic silicone adhesive according to claim 1, characterized in that: The top of the loading platform (1) is chamfered with an arc.

7. The feeding mechanism for processing organic silicone adhesive according to claim 1, characterized in that: The bottom of the motor (10) is fixedly connected to the base (27).

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