Material conveying mechanism and membrane assembly assembling device

Abstract

The utility model discloses a material conveying mechanism and a membrane component assembling device, the material conveying mechanism comprises a rack, a material conveying component and a material taking component, the material conveying component is arranged on the rack, the material conveying component is provided with a material conveying channel for strip-shaped materials to move and pass through, the material conveying channel is horizontally arranged or obliquely arranged, and the material taking component is arranged on the rack. The material conveying assembly can drive strip-shaped materials to move and pass through the material conveying channel, the material taking assembly is arranged on the machine frame, the material taking assembly can prevent the strip-shaped materials from falling off from an outlet of the material conveying channel, the material taking assembly is provided with a material taking groove, the material taking assembly can drive the material taking groove to rotate to a first position or a second position, and when the material taking groove rotates to the first position, the material taking groove rotates to the second position. One end of the single strip-shaped material moved out of the outlet of the material conveying channel is inserted into the material taking groove so that the single strip-shaped material can be received by the material taking groove, and when the material taking groove rotates to the second position, the received strip-shaped material on the material taking groove can be rotated to be in a vertical state.

Description

Technical Field

[0001] The utility model relates to the field of group valve equipment, and particularly relates to a material conveying mechanism and a diaphragm component assembling device. Background Art

[0002] A gas pressure reducing valve is an important gas equipment that can reduce the output pressure and stabilize the output pressure. A diaphragm component is arranged in the gas pressure reducing valve. Referring to Figure 5 , the diaphragm component includes a diaphragm shaft 610, a diaphragm piece 620, a diaphragm gasket 630, a diaphragm spring 640 and a limit rubber particle 650. The diaphragm piece 620, the diaphragm gasket 630, the diaphragm spring 640 and the limit rubber particle 650 are sequentially sleeved on the diaphragm shaft 610.

[0003] During the process of sleeving the diaphragm spring 640 (strip-shaped material) on the diaphragm shaft 610, production personnel need to manually take the diaphragm spring 640 and sleeve it on the diaphragm shaft 610. However, the labor cost of manually sleeving and installing the diaphragm spring 640 is relatively high. In this regard, some production personnel perform an automated design on the process of sleeving the diaphragm spring 640 on the diaphragm shaft 610. Specifically, the diaphragm spring 640 is sleeved on the diaphragm shaft 610 through a material conveying mechanism and a transfer mechanism. The material conveying mechanism drives the diaphragm spring 640 to horizontally move through the material conveying channel thereon, and the transfer mechanism picks up the diaphragm spring 640 moved out from the outlet of the material conveying channel, and drives it to rotate to a vertical state and then moves it to sleeve it on the diaphragm shaft 610.

[0004] However, the problems existing in the above automated design are as follows: 1. The cost of designing a transfer mechanism that can rotate is relatively high, so the above automated design has a relatively high cost; 2. After the transfer mechanism picks up the diaphragm spring 640 moved out from the outlet of the material conveying channel, it is easy to occur that the next diaphragm spring 640 falls from the outlet of the material conveying channel. Content of the Utility Model

[0005] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a material conveying mechanism, which can reduce the cost of automated design and can avoid the phenomenon that the diaphragm spring falls from the outlet of the material conveying channel.

[0006] The utility model also provides a diaphragm component assembling device with the material conveying mechanism.

[0007] A feeding mechanism according to an embodiment of the first aspect of the present utility model includes a frame, a feeding component, and a material taking component. The feeding component is arranged on the frame. The feeding component is provided with a feeding channel for the movement of strip-shaped materials. The feeding channel is arranged horizontally or obliquely. The feeding component can drive the strip-shaped materials to move through the feeding channel. The material taking component is arranged on the frame. The material taking component can prevent the strip-shaped materials from falling from the outlet of the feeding channel. The material taking component is provided with a material taking groove. The material taking component can drive the material taking groove to rotate to a first position or a second position. Among them, when the material taking groove rotates to the first position, one end of a single strip-shaped material moved out from the outlet of the feeding channel is inserted into the material taking groove to realize the material taking groove receiving the single strip-shaped material. When the material taking groove rotates to the second position, the strip-shaped material received on the material taking groove can be rotated to a vertical state.

[0008] A feeding mechanism according to an embodiment of the present utility model has at least one of the following beneficial effects:

[0009] In the feeding mechanism of the embodiment of the present utility model, the feeding component is arranged on the frame. The feeding component is provided with a feeding channel for the movement of strip-shaped materials. The feeding channel is arranged horizontally or obliquely. The feeding component can drive the strip-shaped materials to move through the feeding channel. The material taking component is arranged on the frame. The material taking component can prevent the strip-shaped materials from falling from the outlet of the feeding channel. The material taking component is provided with a material taking groove. The material taking component can drive the material taking groove to rotate to a first position or a second position.

[0010] According to the above structure, when the strip-shaped material is a diaphragm spring and the feeding channel is arranged horizontally, the process of feeding the upper diaphragm spring by the feeding mechanism is as follows: 1. The feeding component drives the diaphragm spring to move through the feeding channel; 2. The material taking component drives the material taking groove to rotate to the first position, and one end of a single diaphragm spring moved out from the outlet of the feeding channel is inserted into the material taking groove to realize the material taking groove receiving the single diaphragm spring; 3. The material taking component drives the material taking groove to rotate to the second position, and the diaphragm spring received on the material taking groove is rotated to a vertical state, and the other end of it is exposed out of the material taking groove for the transfer mechanism to pick up.

[0011] With the above structure, on the one hand, when the material taking groove rotates to the second position, the received diaphragm spring on the material taking groove rotates to the vertical state. The transfer mechanism can pick up the diaphragm spring through the other end of the material taking groove where the diaphragm spring is exposed, and can drive the picked-up diaphragm spring to be directly sleeved on the diaphragm shaft without rotational adjustment. In this regard, the transfer mechanism does not need to have components for realizing the rotational adjustment of the diaphragm spring. Therefore, the design cost of the transfer mechanism is reduced, and the automation design cost of sleeving the diaphragm spring on the diaphragm shaft is reduced. On the other hand, the material taking component can prevent the diaphragm spring from falling from the outlet of the material conveying channel. In other words, the setting of the material taking component can avoid the phenomenon that the diaphragm spring falls from the outlet of the material conveying channel.

[0012] According to some embodiments of the present invention, the material taking component includes a rotating member and a driving component. The rotating member is rotatably connected to the frame. The rotating member is located at the outlet of the material conveying channel to prevent the strip-shaped material from falling from the outlet of the material conveying channel. The rotating member is provided with the material taking groove. The driving component is arranged on the frame. The driving component is connected to the rotating member. The driving component can drive the rotating member to rotate so as to drive the material taking groove to rotate to the first position or the second position.

[0013] According to some embodiments of the present invention, the rotating member is provided with a gear member. The driving component includes a slider member and a driving member. The slider member is slidably connected to the frame. The slider member is provided with a tooth portion. The tooth portion meshes with the gear member. The driving member is arranged on the frame. The driving member is connected to the slider member. The driving member can drive the slider member to slide so as to drive the rotating member to rotate through the tooth portion and the gear member.

[0014] According to some embodiments of the present invention, the driving member is set as a cylinder.

[0015] According to some embodiments of the present invention, one of the rotating member and the frame is provided with two abutting blocks, and the other is provided with a positioning block. The positioning block is located between the two abutting blocks. When the rotating member rotates to drive the material taking groove to rotate to the first position or the second position, the positioning block abuts against the corresponding abutting block.

[0016] According to some embodiments of the present invention, the material conveying component includes a linear vibratory feeder and a carrier bar. The linear vibratory feeder is arranged on the frame. The carrier bar is connected to the linear vibratory feeder. The carrier bar is provided with the material conveying channel arranged along its length direction. The linear vibratory feeder can work to drive the strip-shaped material in the material conveying channel to move through the material conveying channel.

[0017] According to some embodiments of the present utility model, the frame is provided with a vibrating disk for storing strip-shaped materials. The vibrating disk is connected to the load-carrying strip, and the vibrating disk can operate to drive the strip-shaped materials thereon into the feeding channel.

[0018] According to some embodiments of the present utility model, the load-carrying strip is provided with an upwardly disposed open mouth communicating with the feeding channel, and the load-carrying strip is provided with a retaining strip that at least partially closes the open mouth.

[0019] The diaphragm assembly assembling device according to the embodiments of the second aspect of the present utility model includes a feeding mechanism as described above.

[0020] The diaphragm assembly assembling device according to the embodiments of the present utility model has at least the following beneficial effects: With the above structure, the cost of automated design can be reduced, and the phenomenon that the diaphragm spring falls from the outlet of the feeding channel can be avoided.

[0021] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0023] Figure 1 is a structural diagram of an embodiment of the feeding mechanism of the present utility model;

[0024] Figure 2 is Figure 1 the structural diagram of the picking component shown in ;

[0025] Figure 3 is Figure 1 the structural diagram of the feeding component shown in ;

[0026] Figure 4 is Figure 1 the structural diagram of the feeding mechanism after installing a vibrating disk shown in ;

[0027] Figure 5 is a structural diagram of the diaphragm assembly of the present utility model.

[0028] Reference numerals:

[0029] Frame 100;

[0030] Feeding component 200, linear vibrator feeder 210, load-carrying strip 220, feeding channel 221;

[0031] Material picking component 300, rotating part 310, material picking groove 311, gear part 312, abutting block 313, driving component 320, slider part 321, tooth part 321A, driving part 322;

[0032] Vibrating disk 400;

[0033] Stop bar 500;

[0034] Diaphragm shaft 610, diaphragm part 620, diaphragm gasket 630, diaphragm spring 640, limit rubber particles 650. Specific embodiments

[0035] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention. However, it should not be construed as a limitation on the protection scope of the present invention.

[0036] In the description of the present invention, if the first, second, third, fourth, fifth, etc. are described only for the purpose of distinguishing technical features, they should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0037] In the description of the present invention, it should be understood that for the orientation description, such as up, down, front, back, left, right, etc., the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present invention.

[0038] In the present invention, unless otherwise clearly defined, words such as "set", "install", "connect" should be understood in a broad sense. For example, it can be directly connected, or indirectly connected through an intermediate medium; it can be fixedly connected, or detachably connected, or integrally formed; it can be mechanically connected; it can be the communication inside two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meaning of the above words in the present invention in combination with the specific content of the technical solution.

[0039] Refer to Figures 1 to 4 As shown in [reference figure], an embodiment of a material conveying mechanism of the present invention includes a frame 100, a material conveying component 200, and a material picking component 300.

[0040] The material feeding component 200 is arranged on the frame 100. The material feeding component 200 is provided with a material feeding channel 221 for the movement of strip-shaped materials. The material feeding channel 221 is horizontally arranged. The material feeding component 200 can drive the strip-shaped materials to move through the material feeding channel 221. The material taking component 300 is arranged on the frame 100. The material taking component 300 can prevent the strip-shaped materials from falling from the outlet of the material feeding channel 221. The material taking component 300 is provided with a material taking groove 311. The material taking component 300 can drive the material taking groove 311 to rotate to the first position or the second position.

[0041] When the material taking groove 311 rotates to the first position, one end of a single strip-shaped material moved out from the outlet of the material feeding channel 221 is inserted into the material taking groove 311, so as to realize that the material taking groove 311 receives the single strip-shaped material.

[0042] When the material taking groove 311 rotates to the second position, the received strip-shaped material on the material taking groove 311 can be rotated to a vertical state.

[0043] It can be understood that the strip-shaped material is also horizontally arranged in the material feeding channel 221.

[0044] When the strip-shaped material is the diaphragm spring 640, the process of feeding the upper diaphragm spring 640 by the feeding mechanism of the present application is as follows: 1. The material feeding component 200 drives the diaphragm spring 640 to move through the material feeding channel 221; 2. The material taking component 300 drives the material taking groove 311 to rotate to the first position, and one end of a single diaphragm spring 640 moved out from the outlet of the material feeding channel 221 is inserted into the material taking groove 311, so as to realize that the material taking groove 311 receives the single diaphragm spring 640; 3. The material taking component 300 drives the material taking groove 311 to rotate to the second position, and the received diaphragm spring 640 on the material taking groove 311 rotates to a vertical state, and the other end thereof is exposed from the material taking groove 311 for the transfer mechanism to pick up.

[0045] With the above structure, on the one hand, when the material taking groove 311 rotates to the second position, the received diaphragm spring 640 on the material taking groove 311 rotates to a vertical state. The transfer mechanism can pick up the diaphragm spring 640 through the other end exposed from the material taking groove 311 of the diaphragm spring 640, and can drive the picked-up diaphragm spring 640 to directly move and sleeve on the diaphragm shaft 610 without rotational adjustment. In this regard, the transfer mechanism does not need to have components for realizing the rotational adjustment of the diaphragm spring 640. Therefore, the design cost of the transfer mechanism is reduced, and the automation design cost of sleeving the diaphragm spring 640 on the diaphragm shaft 610 is reduced; on the other hand, the material taking component 300 can prevent the diaphragm spring 640 from falling from the outlet of the material feeding channel 211. In other words, the arrangement of the material taking component 300 can avoid the phenomenon that the diaphragm spring 640 falls from the outlet of the material feeding channel 221.

[0046] In some embodiments, the material feeding channel 221 is inclined.

[0047] The material taking component 300 includes a rotating member 310 and a driving component 320.

[0048] Referring to Figure 1 and Figure 2 and, the rotating member 310 is rotatably connected to the frame 100. The rotating member 310 is located at the outlet of the material conveying channel 221 so as to be able to block the strip-shaped material from falling from the outlet of the material conveying channel 221. The rotating member 310 is provided with the above-mentioned material taking groove 311. The driving component 320 is arranged on the frame 100. The driving component 320 is connected to the rotating member 310. The driving component 320 can drive the rotating member 310 to rotate so as to drive the material taking groove 311 to rotate to the first position or the second position.

[0049] In some embodiments, the driving component 320 is arranged on the frame 100. The rotating member 310 is rotatably connected to the driving component 320. The rotating member 310 is located at the outlet of the material conveying channel 221 to block the strip-shaped material from falling from the outlet of the material conveying channel 221. The rotating member 310 is provided with the above-mentioned material taking groove 311. The driving component 320 can drive the rotating member 310 to rotate so as to drive the material taking groove 311 to rotate to the first position or the second position.

[0050] The driving component 320 is connected to the rotating member 310. The driving component 320 can drive the rotating member 310 to rotate. Specifically, referring to Figure 2 and, the rotating member 310 is provided with a gear member 312. The driving component 320 includes a slider member 321 and a driving member 322. The slider member 321 is slidably connected to the frame 100. The slider member 321 is provided with a tooth portion 321A. The tooth portion 321A meshes with the gear member 312. The driving member 322 is arranged on the frame 100. The driving member 322 is connected to the slider member 321. The driving member 322 can drive the slider member 321 to slide so as to drive the rotating member 310 to rotate through the tooth portion 321A and the gear member 312. Among them, the driving member 322 is set as a cylinder.

[0051] Through the above structure, compared with the design of directly driving the rotating member 310 by a motor member, the design of driving the rotating member 310 by the driving member 322 through the slider member 321 and the gear member 312 has the advantages of low cost (the cost of purchasing a motor member is relatively high) and high accuracy in rotating the material taking groove 311 to the first position or the second position (the rotation error of the motor member is large).

[0052] In some embodiments, the driving component 320 includes the above-mentioned driving member 322 and a connecting rod. The driving member 322 is arranged on the frame 100. The driving member 322 is rotatably connected to one end of the connecting rod. The other end of the connecting rod is connected to the rotating member 310. The other end of the connecting rod is arranged deviating from the rotation axis of the rotating member 310.

[0053] In this embodiment, referring toFigure 2 The rotating member 310 is provided with two abutting blocks 313, and the frame 100 is provided with a positioning block. The positioning block is located between the two abutting blocks 313. When the rotating member 310 rotates to make the material taking groove 311 rotate to the first position or the second position, the positioning block abuts against the corresponding abutting block 313.

[0054] It can be understood that when the rotating member 310 rotates to make the material taking groove 311 rotate to the first position or the second position, the positioning block abuts against the corresponding abutting block 313. That is, when the rotating member 310 rotates to make the material taking groove 311 rotate to the first position, the positioning block abuts against one of the abutting blocks 313; when the rotating member 310 rotates to make the material taking groove 311 rotate to the second position, the positioning block abuts against the other abutting block 313.

[0055] Through the above structure, it is possible to prevent the rotating member 310 from rotating excessively, ensure the rotation amplitude of the rotating member 310, so as to ensure that the material taking groove 311 rotates to the first position or the second position.

[0056] In some embodiments, the two abutting blocks 313 are provided on the frame 100, and the positioning block is provided on the rotating member 310.

[0057] The material conveying assembly 200 includes a linear vibrating feeder 210 and a carrier bar 220.

[0058] Referring to Figure 3 , the linear vibrating feeder 210 is provided on the frame 100, the carrier bar 220 is connected to the linear vibrating feeder 210, the carrier bar 220 is provided with the above-mentioned material conveying channel 221 arranged along its length direction, and the linear vibrating feeder 210 can work to drive the strip-shaped materials in the material conveying channel 221 to move through the material conveying channel 221.

[0059] In order to store materials and supplement the strip-shaped materials in the material conveying channel 221, referring to Figure 4 , the frame 100 is provided with a vibrating disk 400 for storing strip-shaped materials. The vibrating disk 400 is connected to the carrier bar 220, and the vibrating disk 400 can work to drive the strip-shaped materials thereon into the material conveying channel 221.

[0060] In some embodiments, the material conveying assembly 200 includes a vibrating disk 400 and a carrier bar 220. Both the vibrating disk 400 and the carrier bar 220 are provided on the frame 100. The vibrating disk 400 is used for storing strip-shaped materials. The vibrating disk 400 is connected to the carrier bar 220, and the vibrating disk 400 can work to drive the strip-shaped materials thereon into the material conveying channel 221. It can be understood that the strip-shaped materials in the material conveying channel 221 will be pushed and moved through the material conveying channel 221 due to the replenishment work of the vibrating disk 400.

[0061] In this embodiment, referring to Figure 3, the load bar 220 is provided with an upwardly open mouth communicating with the material conveying channel 221, and the load bar 220 is provided with a stop bar 500, and the stop bar 500 partially closes the open mouth.

[0062] With the above structure, on the one hand, the design of the open mouth can facilitate observing the movement of the strip-shaped material through the material conveying channel 221; on the other hand, the design of the stop bar 500 can prevent the strip-shaped material from detaching from the material conveying channel 221 through the open mouth.

[0063] The present utility model also proposes a diaphragm assembly assembling device, which includes the above-mentioned material conveying mechanism. With the above structure, the automation design cost can be reduced, and the phenomenon that the diaphragm spring falls from the outlet of the material conveying channel can be avoided.

[0064] Certainly, the present utility model is not limited to the above embodiments, and those skilled in the art can also make equivalent deformations or substitutions without departing from the spirit of the present utility model, and these equivalent deformations and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A feeding mechanism, characterized in that: include Rack(100); A material conveying assembly (200) is provided on the frame (100), the material conveying assembly (200) is provided with a material conveying channel (221) for allowing strip materials to move through, the material conveying channel (221) is arranged horizontally or inclined, and the material conveying assembly (200) is capable of driving the strip materials to move through the material conveying channel (221); A material taking assembly (300) is provided on the frame (100), and the material taking assembly (300) can prevent the strip material from falling from the outlet of the feeding channel (221). The material taking assembly (300) is provided with a material taking trough (311), and the material taking assembly (300) can drive the material taking trough (311) to rotate to a first position or a second position, wherein, When the material taking trough (311) rotates to the first position, one end of a single strip of material removed from the outlet of the feeding channel (221) is inserted into the material taking trough (311), so that the material taking trough (311) receives the single strip of material. When the material taking chute (311) is rotated to the second position, the received strip-shaped material on the material taking chute (311) can be rotated to a vertical state.

2. A feeding mechanism according to claim 1, characterized in that: The material taking component (300) comprises: a rotating member (310) rotatably connected to the frame (100), the rotating member (310) being located at the outlet of the feeding channel (221) so as to prevent the strip material from falling from the outlet of the feeding channel (221), and the rotating member (310) being provided with the material taking trough (311); A driving assembly (320) is provided on the frame (100), and the driving assembly (320) is connected to the rotating member (310). The driving assembly (320) can drive the rotating member (310) to rotate, so as to drive the material trough (311) to rotate to the first position or the second position.

3. A feeding mechanism according to claim 2, characterized in that: The rotating member (310) is provided with a gear member (312), and the driving assembly (320) includes: A slider (321) is slidably connected to the frame (100), and the slider (321) is provided with a tooth portion (321A), and the tooth portion (321A) is engaged with the gear member (312); A driving member (322) is provided on the frame (100), and the driving member (322) is connected to the slider member (321). The driving member (322) can drive the slider member (321) to slide, so as to drive the rotating member (310) to rotate through the tooth portion (321A) and the gear member (312).

4. A feeding mechanism according to claim 3, characterized in that: The driving member (322) is configured as a cylinder.

5. A feeding mechanism according to claim 2, characterized in that: One of the rotating member (310) and the frame (100) is provided with two abutting blocks (313), and the other is provided with a positioning block, wherein the positioning block is located between the two abutting blocks (313). When the rotating member (310) rotates to rotate the material taking trough (311) to the first position or the second position, the positioning block abuts against a corresponding abutting block (313).

6. A feeding mechanism according to claim 1, characterized in that: The feeding assembly (200) comprises: A direct vibration feeder (210), provided on the frame (100); The carrying bar (220) is connected to the straight vibration feeder (210), and the carrying bar (220) is provided with the feeding channel (221) arranged along its length direction. The straight vibration feeder (210) can work to drive the strip material in the feeding channel (221) to move through the feeding channel (221).

7. A feeding mechanism according to claim 6, characterized in that: The frame (100) is provided with a vibration plate (400) for storing strip materials. The vibration plate (400) is connected to the loading bar (220). The vibration plate (400) can work to drive the strip materials thereon into the feeding channel (221).

8. A feeding mechanism according to claim 6, characterized in that: The carrying bar (220) is provided with an upward opening communicating with the material conveying channel (221), and the carrying bar (220) is provided with a blocking bar (500), and the blocking bar (500) at least partially closes the opening.

9. A diaphragm assembly device, characterized in that: It comprises a feeding mechanism as claimed in any one of claims 1 to 8.

Images