Adjustable valve element machining feeding mechanism

Abstract

The utility model provides an adjustable valve element machining feeding mechanism, and relates to the technical field of valve element machining devices, the adjustable valve element machining feeding mechanism comprises a conveying belt, a limiting plate and a baffle, one side of the conveying belt is provided with the limiting plate, the other side of the conveying belt is fixedly connected with the baffle, and the back side of the conveying belt is fixedly connected with a fixing frame. An automatic feeding mechanism is arranged on the fixing frame, a limiting mechanism is arranged on one side of the limiting plate, and a center plate used for supporting a valve element is arranged in the conveying belt. When the conveying belt drives the valve element to move to the front of the push plate, the baffle just stops the valve element, the output end of the first air cylinder drives the push plate to move forwards, the push plate pushes the valve element to roll to the top of the extension rod till the valve element falls into the V-shaped groove, and the valve element is prevented from directly rolling to the outside. The limiting rod is arranged on the front face of the conveying belt, the limiting rod plays a role in blocking the valve element and is close to the V-shaped groove in position, and the valve element can accurately fall into the V-shaped groove.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to an adjustable valve core processing and feeding mechanism. Background Art

[0002] The valve core is a valve part that the valve body uses to achieve the basic functions of direction control, pressure control or flow control. In the process of valve core production, a corresponding feeding mechanism is usually used to transfer the valve core;

[0003] However, it still has some shortcomings in actual use. For example, when the existing feeding mechanism is used to transmit the valve core, the valve core will be dispersed during the transmission process, and thus cannot be accurately transmitted to the processing device. Manual positioning of the valve core is required, which increases the workload of the operator and affects the efficiency of valve core processing. Therefore, the utility model proposes an adjustable valve core processing feeding mechanism to solve the above problems. Utility Model Content

[0004] In view of the above problems, the utility model proposes an adjustable valve core processing and feeding mechanism to solve the problem in the prior art that the valve core may be dispersed during the transmission process and cannot be accurately transmitted to the processing device.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: an adjustable valve core processing feeding mechanism, including a conveyor belt, a limit plate and a baffle, a limit plate is provided on one side of the conveyor belt, a baffle is fixedly connected to the other side of the conveyor belt, a fixed frame is fixedly connected to the back side of the conveyor belt, an automatic feeding mechanism is provided on the fixed frame, a limit mechanism is provided on one side of the limit plate, and a center plate for supporting the valve core is provided inside the conveyor belt.

[0006] Further improvements are: the automatic feeding mechanism includes a No. 1 cylinder, a push plate and an extension rod, the No. 1 cylinder is installed on the top of the fixed frame, the output end of the No. 1 cylinder is fixedly connected to the push plate, the front side of the conveyor belt is symmetrically fixedly connected to the extension rod, one end of the extension rod is provided with a V-shaped groove, and a limit rod is provided on one side of the conveyor belt.

[0007] A further improvement is that the push plate includes a long plate and a short plate, the length direction of the short plate is parallel to the length direction of the conveyor belt, and the length direction of the long plate is perpendicular to the length direction of the conveyor belt.

[0008] Further improvements are: the limiting mechanism includes a side plate, a fastening bolt, a guide plate and a strip groove, one side of the conveyor belt is fixedly connected to the side plate, the top of the side plate is fixedly connected to the fastening bolt, the top of the side plate is provided with a guide plate, the inside of the guide plate is provided with a strip groove, the top of the guide plate passes through the inside of the strip groove and is threadedly connected with a nut.

[0009] A further improvement is that: fixing claws and a support frame are fixedly connected to both sides of the extension rod respectively, and fixing mechanisms are provided on the fixing claws and the support frame, and the position of the fixing mechanism is parallel to the position of the V-shaped groove.

[0010] Further improvement is that: the fixing mechanism includes a No. 2 cylinder, a clamping cover and a threaded rod, the No. 2 cylinder is installed on the support frame, the threaded rod is threadedly connected to the fixing claw, the output end of the No. 2 cylinder and one end of the threaded rod are fixedly connected with a clamping cover, and the positions of the clamping cover and the V-shaped groove are parallel to each other.

[0011] A further improvement is that a rectangular through slot is provided on the front of the conveyor belt, the top of the extension rod is flush with the bottom of the rectangular through slot, and the bottom end of the baffle is detachably connected to the inside of the rectangular through slot by bolts.

[0012] The beneficial effect of the utility model is that when the valve core is driven by the conveyor belt to move to the front of the push plate, the baffle plate just stops the valve core, and the output end of the No. 1 cylinder drives the push plate to move forward, and the push plate pushes the valve core to roll to the top of the extension rod until the valve core falls into the inside of the V-shaped groove. In order to prevent the valve core from rolling directly to the outside, a limit rod is provided on the front side of the conveyor belt. The limit rod has a blocking effect on the valve core and is close to the position of the V-shaped groove, so that the valve core can accurately fall into the inside of the V-shaped groove, so as to solve the problem in the prior art that the valve core will be dispersed during the transmission process and cannot be accurately transmitted to the processing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 It is a top view of the utility model;

[0015] Figure 3 It is a side view of the utility model.

[0016] Among them: 1. Conveyor belt; 2. Limit plate; 3. Baffle; 4. Fixed frame; 5. No. 1 cylinder; 6. Push plate; 7. Extension rod; 8. V-shaped groove; 9. Side plate; 10. Fastening bolt; 11. Guide plate; 12. Strip groove; 13. Fixed claw; 14. Support frame; 15. No. 2 cylinder; 16. Clamp cover; 17. Threaded rod; 18. Limit rod. DETAILED DESCRIPTION

[0017] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0018] according to Figure 1 , 2 As shown in Figure 3, this embodiment proposes an adjustable valve core processing and feeding mechanism, including a conveyor belt 1, a limit plate 2 and a baffle 3. A limit plate 2 is provided on one side of the conveyor belt 1, and a baffle 3 is fixedly connected to the other side of the conveyor belt 1. A fixed frame 4 is fixedly connected to the back side of the conveyor belt 1, and an automatic feeding mechanism is provided on the fixed frame 4. A limit mechanism is provided on one side of the limit plate 2. A center plate for supporting the valve core is provided inside the conveyor belt 1. The valve core is placed on one side of the conveyor belt 1, and the conveyor belt 1 drives the valve core to move toward the baffle 3 until the baffle 3 stops the valve core. The automatic feeding mechanism will automatically push the valve core to the specified processing position to automatically feed the valve core.

[0019] The automatic feeding mechanism includes a No. 1 cylinder 5, a push plate 6 and an extension rod 7. The No. 1 cylinder 5 is installed on the top of the fixed frame 4. The output end of the No. 1 cylinder 5 is fixedly connected to the push plate 6. The front of the conveyor belt 1 is symmetrically fixedly connected to the extension rod 7. One end of the extension rod 7 is provided with a V-shaped groove 8. A limit rod 18 is provided on one side of the conveyor belt 1. When the conveyor belt 1 drives the valve core to move in front of the push plate 6, the baffle 3 just stops the valve core, and the output end of the No. 1 cylinder 5 drives the push plate 6 to move forward. The push plate 6 pushes the valve core to roll to the top of the extension rod 7 until the valve core falls into the V-shaped groove 8. In order to prevent the valve core from rolling directly to the outside, a limit rod 18 is set on the front of the conveyor belt 1. The limit rod 18 has a blocking effect on the valve core and is close to the position of the V-shaped groove 8, so that the valve core can accurately fall into the V-shaped groove 8.

[0020] The push plate 6 includes a long plate and a short plate. The length direction of the short plate is parallel to the length direction of the conveyor belt 1, and the length direction of the long plate is perpendicular to the length direction of the conveyor belt 1. When the No. 1 cylinder 5 drives the push plate 6 to move forward and pushes the valve core, the short plate on the push plate 6 contacts the valve core and pushes it forward, and its long plate moves forward to close the path for other valve cores to move forward. Then, the No. 1 cylinder 5 drives the push plate 6 to move backward and reset, so that the push plate 6 can load materials in order.

[0021] The limiting mechanism includes a side plate 9, a fastening bolt 10, a guide plate 11 and a strip groove 12. The side plate 9 is fixedly connected to one side of the conveyor belt 1, and the fastening bolt 10 is fixedly connected to the top of the side plate 9. The top of the side plate 9 is provided with a guide plate 11, and the interior of the guide plate 11 is provided with a strip groove 12. The top of the guide plate 11 passes through the interior of the strip groove 12 and is threadedly connected with a nut. The nut at the top of the fastening bolt 10 is loosened so that it no longer clamps the guide plate 11. The guide plate 11 can be restricted by the fastening bolt 10 to move back and forth in a straight line on the top of the side plate 9. When it moves to fit the outer wall of the valve core, the nut is tightened again to limit the valve cores of different diameters.

[0022] The two sides of the extension rod 7 are respectively fixedly connected with a fixing claw 13 and a support frame 14, and a fixing mechanism is provided on the fixing claw 13 and the support frame 14, and the position of the fixing mechanism is parallel to the position of the V-shaped groove 8. The fixing mechanism includes a No. 2 cylinder 15, a clamping cover 16 and a threaded rod 17. The No. 2 cylinder 15 is installed on the support frame 14, and the threaded rod 17 is threadedly connected to the fixing claw 13. The output end of the No. 2 cylinder 15 and one end of the threaded rod 17 are fixedly connected with a clamping cover 16, and the position of the clamping cover 16 and the V-shaped groove 8 are parallel to each other. A rectangular through groove is provided on the front side of the conveyor belt 1, and the top of the extension rod 7 is at the same height as the bottom of the rectangular through groove. The bottom end of the baffle 3 is detachably connected to the inside of the rectangular through groove by bolts. When the valve core falls into the V-shaped groove 8, one end of the valve core fits with the clamping cover 16 at one end of the threaded rod 17. The No. 2 cylinder 15 drives another clamping cover 16 to move toward the other end of the valve core. The two clamping covers 16 clamp the two ends of the valve core to fix the valve core on the extension rod 7, which is convenient for people to process it. During this process, the threaded rod 17 can be screwed for linear reciprocating movement to adjust the position of the clamping cover 16 at one end of the threaded rod 17 to make it fit with valve cores of different lengths. A plurality of mounting holes are provided in the rectangular groove, and the position of the baffle 3 can be adjusted as the threaded rod 17 moves.

[0023] The valve core processing and feeding mechanism drives the valve core to move to the front of the push plate 6 through the conveyor belt 1, and the baffle plate 3 just stops the valve core. The output end of the No. 1 cylinder 5 drives the push plate 6 to move forward. The push plate 6 pushes the valve core to roll to the top of the extension rod 7 until the valve core falls into the V-shaped groove 8. In order to prevent the valve core from rolling directly to the outside, a limit rod 18 is set on the front side of the conveyor belt 1. The limit rod 18 has a blocking effect on the valve core and is close to the position of the V-shaped groove 8, so that the valve core can accurately fall into the V-shaped groove 8.

[0024] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable valve core processing feeding mechanism, comprising a conveyor belt (1), a limit plate (2) and a baffle (3), characterized in that: A limit plate (2) is provided on one side of the conveyor belt (1), a baffle (3) is fixedly connected to the other side of the conveyor belt (1), a fixed frame (4) is fixedly connected to the back side of the conveyor belt (1), an automatic feeding mechanism is provided on the fixed frame (4), a limit mechanism is provided on one side of the limit plate (2), and a center plate for supporting the valve core is provided inside the conveyor belt (1); The automatic feeding mechanism comprises a No. 1 cylinder (5), a push plate (6) and an extension rod (7); the No. 1 cylinder (5) is installed on the top of the fixed frame (4); the output end of the No. 1 cylinder (5) is fixedly connected to the push plate (6); the front side of the conveyor belt (1) is symmetrically fixedly connected to the extension rod (7); one end of the extension rod (7) is provided with a V-shaped groove (8); and a limiting rod (18) is provided on one side of the conveyor belt (1).

2. The adjustable valve core processing and feeding mechanism according to claim 1, characterized in that: The push plate (6) comprises a long plate and a short plate, the length direction of the short plate is parallel to the length direction of the conveyor belt (1), and the length direction of the long plate is perpendicular to the length direction of the conveyor belt (1).

3. The adjustable valve core processing and feeding mechanism according to claim 1, characterized in that: The limiting mechanism comprises a side plate (9), a fastening bolt (10), a guide plate (11) and a strip groove (12); one side of the conveyor belt (1) is fixedly connected to the side plate (9); the top of the side plate (9) is fixedly connected to the fastening bolt (10); the top of the side plate (9) is provided with a guide plate (11); the interior of the guide plate (11) is provided with a strip groove (12); the top end of the guide plate (11) passes through the interior of the strip groove (12) and is threadedly connected with a nut.

4. The adjustable valve core processing and feeding mechanism according to claim 1, characterized in that: The two sides of the extension rod (7) are respectively fixedly connected with a fixing claw (13) and a support frame (14), and the fixing claw (13) and the support frame (14) are provided with a fixing mechanism, and the position of the fixing mechanism is parallel to the position of the V-shaped groove (8).

5. The adjustable valve core processing and feeding mechanism according to claim 4, characterized in that: The fixing mechanism comprises a No. 2 cylinder (15), a clamping cover (16) and a threaded rod (17); the No. 2 cylinder (15) is installed on the support frame (14); the threaded rod (17) is threadedly connected to the fixing claw (13); the output end of the No. 2 cylinder (15) and one end of the threaded rod (17) are both fixedly connected with the clamping cover (16); and the positions of the clamping cover (16) and the V-shaped groove (8) are parallel to each other.

6. The adjustable valve core processing and feeding mechanism according to claim 1, characterized in that: A rectangular through slot is provided on the front of the conveyor belt (1), the top of the extension rod (7) is flush with the bottom of the rectangular through slot, and the bottom end of the baffle (3) is detachably connected to the inside of the rectangular through slot via bolts.

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