Independent inflatable coiling mechanism

Abstract

The utility model discloses an independent inflation coiling mechanism which comprises an air source tank and a coiling part connected with the air source tank in a matched mode. A first gas source port and a second gas source port are formed in the top of the gas source tank; the first gas source port is connected with a first gas path, and the second gas source port is connected with a second gas path; the first gas path and the second gas path are both connected to the winding part, and a first winding shaft and a second winding shaft are symmetrically connected to the two sides of the winding part; the first gas circuit is used for controlling the first rolling shaft to inflate or deflate, and the second gas circuit is used for controlling the second rolling shaft to inflate or deflate; two air paths are arranged to control the first winding shaft and the second winding shaft correspondingly, independent winding of the first winding shaft and the second winding shaft is achieved, the first winding shaft and the second winding shaft do not affect each other, in addition, a non-contact type first air leakage air cylinder and a first mechanical valve are arranged, a non-contact type second air leakage air cylinder and a second mechanical valve are arranged, air inflation or air leakage in different states is achieved, and the air inflation efficiency is improved. And the control flexibility of the first winding shaft and the second winding shaft is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic winding, and more specifically to an independent pneumatic winding mechanism. Background Art

[0002] Most of the existing material winding methods are through mechanical control or manual operation. There is no setting of two sets of air circuits and two winding shafts for independent and flexible control. In the process of controlling the winding shaft, the inflation or deflation of the winding shaft is not controlled by the contact state between the deflation cylinder and the mechanical valve, resulting in low material winding efficiency and poor winding shaft control accuracy. Utility Model Content

[0003] In order to solve at least one of the above technical problems, the present invention proposes an independent inflation and reeling mechanism.

[0004] The first aspect of the utility model provides an independent inflation reeling mechanism, comprising: an air source tank and a reeling component connected to the air source tank;

[0005] The top of the gas source tank is provided with a first gas source port and a second gas source port;

[0006] The first gas source port is connected to a first gas circuit, and the second gas source port is connected to a second gas circuit;

[0007] The first air path and the second air path are both connected to the winding component, and the winding component is symmetrically connected to a first winding shaft and a second winding shaft on both sides;

[0008] The first air circuit is used to control the inflation or deflation of the first reel, and the second air circuit is used to control the inflation or deflation of the second reel.

[0009] In a preferred embodiment of the present invention, it also includes a first air outlet tee, a second air outlet tee and a converging tee, one end of the converging tee is connected to the first air outlet tee, and the other end of the converging tee is connected to the second air outlet tee, and a main air inlet end is provided at one end of the winding component, and the main air inlet end is connected to the third port of the converging tee through an air source channel.

[0010] In a preferred embodiment of the present invention, the first air circuit includes a first air release cylinder, a first mechanical valve and a first solenoid valve, one end of the first air release cylinder is connected to the first air source port, the first mechanical valve is arranged on one side of the first air release cylinder, one end of the first solenoid valve is connected to the first mechanical valve, and the other end of the first solenoid valve is connected to one end of the first air outlet tee.

[0011] In a preferred embodiment of the present invention, the second air circuit includes a second air release cylinder, a second mechanical valve and a second solenoid valve, one end of the second air release cylinder is connected to the second air source port, the second mechanical valve is arranged on one side of the second air release cylinder, one end of the second solenoid valve is connected to the second mechanical valve, and the other end of the second solenoid valve is connected to one end of the second air outlet tee.

[0012] In a preferred embodiment of the present invention, a gap is provided between the first air-release cylinder and the first mechanical valve, and a gap is provided between the second air-release cylinder and the second mechanical valve.

[0013] In a preferred embodiment of the present invention, a main air inlet duct is provided inside the winding component, and sealing heads are symmetrically provided on both sides of the main air inlet duct, and sub-air inlet ends are provided at the ends of the two sealing heads, wherein the free end of one sub-air inlet end is connected to the first winding shaft, and the free end of the other sub-air inlet end is connected to the second winding shaft.

[0014] In a preferred embodiment of the present invention, a first sub-air inlet duct is provided inside the first winding shaft, and a second sub-air inlet duct is provided inside the second winding shaft. Both the first sub-air inlet duct and the second sub-air inlet duct are connected to the main air inlet duct.

[0015] In a preferred embodiment of the present invention, both the first winding shaft and the second winding shaft are pneumatic shafts.

[0016] In a preferred embodiment of the present invention, a mounting seat and a rotating shaft are provided at one end of the winding component. There are two rotating shafts, which are hinged on one side of the mounting seat. The first winding shaft and the second winding shaft are respectively fixedly mounted on one end of the two rotating shafts.

[0017] The above technical solution of the utility model has the following advantages compared with the prior art:

[0018] The present application sets up two air circuits, namely the first air circuit and the second air circuit, to control the first winding shaft and the second winding shaft respectively, thereby realizing independent winding of the first winding shaft and the second winding shaft. In addition, a non-contact first deflation cylinder and a first mechanical valve, and a second deflation cylinder and a second mechanical valve are set to realize inflation or deflation in different states, thereby improving the control flexibility of the first winding shaft and the second winding shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the specific implementation methods or the description of the prior art. Obviously, some of the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a connection diagram of the independent inflation and reeling mechanism of an embodiment of the utility model.

[0021] In the figure, 1. gas source tank, 2. first gas source port, 3. first air release cylinder, 4. first mechanical valve, 5. gas source channel, 6. first solenoid valve, 7. first air outlet tee, 8. converging tee, 9. second air outlet tee, 10. second gas source port, 11. second solenoid valve, 12. second mechanical valve, 13. second air release cylinder, 14. main air inlet end, 15. winding component, 16. main air inlet duct, 17. sealing head, 18. first sub-air inlet duct, 19. mounting seat, 20. first winding shaft, 21. second winding shaft, 22. rotating shaft, 23. second sub-air inlet duct, 24. sub-air inlet end. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned objectives, features and advantages of the present invention, the present invention is further described in detail below in conjunction with specific embodiments. It should be noted that, in the absence of conflict, the embodiments of the present application and the features therein can be combined with each other.

[0023] 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 different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0024] Example 1

[0025] See also Figure 1 As shown, the utility model proposes an independent inflation coiling mechanism, comprising: an air source tank 1 and a coiling component 15 connected to the air source tank 1;

[0026] The top of the gas source tank 1 is provided with a first gas source port 2 and a second gas source port 10;

[0027] The first gas source port 2 is connected to a first gas circuit, and the second gas source port 10 is connected to a second gas circuit;

[0028] The first air path and the second air path are both connected to the winding component 15, and the winding component 15 is symmetrically connected to the first winding shaft 20 and the second winding shaft 21 on both sides;

[0029] The first air circuit is used to control the inflation or deflation of the first reel 20 , and the second air circuit is used to control the inflation or deflation of the second reel 21 .

[0030] According to an embodiment of the present utility model, it also includes a first air outlet tee 7, a second air outlet tee 9 and a converging tee 8, one end of the converging tee 8 is connected to the first air outlet tee 7, and the other end of the converging tee 8 is connected to the second air outlet tee 9. A main air inlet end 14 is provided at one end of the winding component, and the main air inlet end 14 is connected to a third port connected to the converging tee 8 through the air source channel 5.

[0031] According to an embodiment of the present utility model, the first air circuit includes a first air release cylinder 3, a first mechanical valve 4 and a first solenoid valve 6. One end of the first air release cylinder 3 is connected to the first air source port 2. The first mechanical valve 4 is arranged on one side of the first air release cylinder 3. One end of the first solenoid valve 6 is connected to the first mechanical valve 4. The other end of the first solenoid valve 6 is connected to one end of the first air outlet tee 7.

[0032] According to an embodiment of the present utility model, the second air circuit includes a second air release cylinder 13, a second mechanical valve 12 and a second solenoid valve 11. One end of the second air release cylinder 13 is connected to the second air source port 10. The second mechanical valve 12 is arranged on one side of the second air release cylinder 13. One end of the second solenoid valve 11 is connected to the second mechanical valve 12, and the other end of the second solenoid valve 11 is connected to one end of the second air outlet tee 9.

[0033] According to the embodiment of the present invention, a gap is provided between the first blow-off cylinder 3 and the first mechanical valve 4 , and a gap is provided between the second blow-off cylinder 13 and the second mechanical valve 12 .

[0034] Specifically, when the first winding shaft 20 needs to be inflated, a gap is ensured between the first deflation cylinder 3 and the first mechanical valve 4. When the first deflation cylinder 3 moves and contacts the first mechanical valve 4, the first mechanical valve 4 is closed for a long time, thereby deflating the connected first winding shaft 20. The control method of the second winding shaft 21 is the same as that of the first winding shaft 20.

[0035] According to an embodiment of the utility model, a main air inlet duct 16 is provided inside the winding component, and sealing heads 17 are symmetrically provided on both sides of the main air inlet duct 16. Sub-air inlet ends 24 are provided at the ends of the two sealing heads 17, and the free end of one of the sub-air inlet ends 24 is connected to the first winding shaft 20, and the free end of the other sub-air inlet end 24 is connected to the second winding shaft 21.

[0036] According to an embodiment of the present invention, a first sub-air inlet duct 18 is provided inside the first winding shaft 20, and a second sub-air inlet duct 23 is provided inside the second winding shaft 21. Both the first sub-air inlet duct 18 and the second sub-air inlet duct 23 are connected to the main air inlet duct 16.

[0037] According to the embodiment of the present invention, the first winding shaft 20 and the second winding shaft 21 are both pneumatic shafts.

[0038] According to an embodiment of the present invention, a mounting seat 19 and a rotating shaft 22 are provided at one end of the winding component. There are two rotating shafts 22, which are hinged on one side of the mounting seat 19. The first winding shaft 20 and the second winding shaft 21 are respectively fixedly mounted on one end of the two rotating shafts 22.

[0039] To summarize, the present application sets up two air circuits, namely the first air circuit and the second air circuit, to control the first winding shaft 20 and the second winding shaft 21 respectively, so as to realize the independent winding of the first winding shaft 20 and the second winding shaft 21 without affecting each other. In addition, a non-contact first deflation cylinder 3 and a first mechanical valve 4, a second deflation cylinder 13 and a second mechanical valve 12 are set to realize inflation or deflation in different states, thereby improving the control flexibility of the first winding shaft 20 and the second winding shaft 21.

[0040] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present invention. Various modifications to the above embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein, but is intended to encompass the widest scope consistent with the principles and novel features disclosed herein.

[0042] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. An independent inflation and reeling mechanism, comprising: The gas source tank and the winding component connected with the gas source tank are characterized in that: The top of the gas source tank is provided with a first gas source port and a second gas source port; The first gas source port is connected to a first gas circuit, and the second gas source port is connected to a second gas circuit; The first air path and the second air path are both connected to the winding component, and the winding component is symmetrically connected to a first winding shaft and a second winding shaft on both sides; The first air circuit is used to control the inflation or deflation of the first reel, and the second air circuit is used to control the inflation or deflation of the second reel.

2. An independent inflation and reeling mechanism according to claim 1, characterized in that: It also includes a first air outlet tee, a second air outlet tee and a converging tee, one end of the converging tee is connected to the first air outlet tee, and the other end of the converging tee is connected to the second air outlet tee. A main air inlet end is provided at one end of the winding component, and the main air inlet end is connected to the third end of the converging tee through an air source channel.

3. An independent inflation and reeling mechanism according to claim 2, characterized in that: The first air circuit includes a first air release cylinder, a first mechanical valve and a first solenoid valve. One end of the first air release cylinder is connected to the first air source port. The first mechanical valve is arranged on one side of the first air release cylinder. One end of the first solenoid valve is connected to the first mechanical valve, and the other end of the first solenoid valve is connected to one end of the first air outlet tee.

4. An independent inflation and reeling mechanism according to claim 3, characterized in that: The second air circuit includes a second air release cylinder, a second mechanical valve and a second solenoid valve. One end of the second air release cylinder is connected to the second air source port. The second mechanical valve is arranged on one side of the second air release cylinder. One end of the second solenoid valve is connected to the second mechanical valve. The other end of the second solenoid valve is connected to one end of the second air outlet tee.

5. The independent inflation and reeling mechanism according to claim 4, characterized in that: A gap is provided between the first blow-off cylinder and the first mechanical valve, and a gap is provided between the second blow-off cylinder and the second mechanical valve.

6. The independent inflation and reeling mechanism according to claim 1, characterized in that: A main air inlet duct is provided inside the winding component, and sealing heads are symmetrically provided on both sides of the main air inlet duct. Sub-air inlet ends are provided at the ends of the two sealing heads, and the free end of one sub-air inlet end is connected to the first winding shaft, and the free end of the other sub-air inlet end is connected to the second winding shaft.

7. The independent inflation and reeling mechanism according to claim 6, characterized in that: A first sub-air inlet duct is provided inside the first winding shaft, and a second sub-air inlet duct is provided inside the second winding shaft. Both the first sub-air inlet duct and the second sub-air inlet duct are connected to the main air inlet duct.

8. The independent inflation and reeling mechanism according to claim 1, characterized in that: The first winding shaft and the second winding shaft are both air-inflated shafts.

9. The independent inflation and reeling mechanism according to claim 1, characterized in that: A mounting seat and a rotating shaft are provided at one end of the winding component. There are two rotating shafts, which are hinged on one side of the mounting seat. The first winding shaft and the second winding shaft are respectively fixedly mounted on one end of the two rotating shafts.

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