Valve bottom cup assembly assembling equipment and valve assembling production line

Abstract

The utility model discloses valve bottom cup assembly assembling equipment and a valve assembly production line, and the valve bottom cup assembly assembling equipment comprises a rack, and a jig mechanism, a first feeding mechanism, an upper hand wheel mechanism, an upper rubber mat mechanism, a second feeding mechanism and a screwing mechanism which are all arranged on the rack. By means of the structure, on one hand, no manual participation exists in assembling of the valve bottom cup assembly, and therefore when valve bottom cup assemblies need to be assembled and produced on a large scale, investment of labor cost can be saved; on the other hand, the valve bottom cup assembly is assembled without manual participation, and therefore the safety risk that production personnel are accidentally injured due to the fact that screwing equipment is manually used can be avoided; and on the other hand, the jig mechanism, the first feeding mechanism, the upper hand wheel mechanism, the upper rubber mat mechanism, the second feeding mechanism and the screwing mechanism on the rack are matched with one another, so that the process of assembling and producing the valve bottom cup assemblies on a large scale can be efficiently completed when the valve bottom cup assemblies are assembled and produced on a large scale.

Description

Technical Field

[0001] The utility model relates to the technical field of gas pressure reducing valve assembly, in particular to valve bottom cup assembly equipment and a valve assembly production line. Background Art

[0002] The gas pressure reducing valve is an important gas equipment used to reduce and stabilize the gas output pressure. During the assembly and production process of the gas pressure reducing valve, it is particularly important to assemble the valve bottom cup assembly of the gas pressure reducing valve first.

[0003] Reference Figure 12 and Figure 13 , or refer to Figure 14 and Figure 15 The valve bottom cup assembly includes a valve bottom cup 910, a handwheel 920, a QCC part 930 (or called a flow-through mounting part) and a rubber gasket 940. The traditional assembly steps of the valve bottom cup assembly are as follows: 1. The production personnel sequentially put the handwheel 920 and the rubber gasket 940 on the air inlet pipe 911 of the valve bottom cup 910 (at this time, the rubber gasket 940 is located inside the handwheel 920); 2. The production personnel use a screwing device to thread the QCC part 930 onto the air inlet pipe 911 of the valve bottom cup 910 (at this time, the QCC part 930 restricts the handwheel 920 and the rubber gasket 940 from being separated from the air inlet pipe 911 of the valve bottom cup 910, and the QCC part 930 is located inside the handwheel 920). However, the above-mentioned traditional assembly work of the valve bottom cup assembly has the following problems: 1. When the valve bottom cup assembly needs to be assembled and produced in large quantities, the manual assembly method is time-consuming and labor-intensive; 2. The manual use of the screwing device poses a safety risk of accidentally injuring the production personnel due to improper operation and other reasons. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a valve bottom cup assembly assembly device.

[0005] The utility model also provides a valve assembly production line with the valve bottom cup assembly equipment.

[0006] According to the first aspect of the present invention, a valve bottom cup assembly device includes a frame, a jig mechanism, a first feeding mechanism, an upper handwheel mechanism, an upper rubber pad mechanism, a second feeding mechanism and a screwing mechanism. The jig mechanism is arranged on the frame, and the jig mechanism is provided with a carrier jig. The jig mechanism can drive the carrier jig to move to the first station, the second station, the third station, the fourth station and the fifth station in sequence. The first feeding mechanism is arranged on the frame, and the first feeding mechanism can remove the valve bottom cup and can transfer the removed valve bottom cup to the carrier jig at the first station. The upper handwheel mechanism is arranged on the frame, and the upper handwheel mechanism can store the handwheel and can transfer the handwheel to the valve bottom cup on the carrier jig at the second station. , so that the handwheel is sleeved on the air inlet pipe of the valve bottom cup, the rubber pad upper mechanism is arranged on the frame, the rubber pad upper mechanism can store the rubber pad, and can transfer the rubber pad to the valve bottom cup on the carrier fixture of the third station, so that the rubber pad is sleeved on the air inlet pipe of the valve bottom cup and is located in the handwheel, the second loading mechanism is arranged on the frame, the second loading mechanism can remove the QCC part, and can transfer the removed QCC part to the valve bottom cup on the carrier fixture of the fourth station, so that the QCC part is pre-screwed on the air inlet pipe of the valve bottom cup and is located in the handwheel to limit the handwheel and the rubber pad from being separated from the air inlet pipe of the valve bottom cup, the screwing mechanism is arranged on the frame, the screwing mechanism can screw the QCC part on the carrier fixture of the fifth station, so that the QCC part is threadedly connected to the air inlet pipe of the valve bottom cup.

[0007] A valve bottom cup assembly assembly device according to an embodiment of the present invention has at least one of the following beneficial effects:

[0008] The process of assembling the valve bottom cup assembly of the valve bottom cup assembly assembly equipment of the present application is as follows: 1. The fixture mechanism drives the carrier fixture to move to the first station; 2. The first loading mechanism removes the valve bottom cup and transfers the removed valve bottom cup to the carrier fixture of the first station; 3. The fixture mechanism drives the carrier fixture to move to the second station; 4. The upper handwheel mechanism transfers the stored handwheel to the valve bottom cup on the carrier fixture of the second station, so that the handwheel is sleeved on the air inlet pipe of the valve bottom cup; 5. The fixture mechanism drives the carrier fixture to move to the third station; 6. The upper rubber pad mechanism transfers the stored rubber pad to the carrier fixture of the third station. The valve bottom cup on the carrier jig is installed so that the rubber gasket is sleeved on the air inlet pipe of the valve bottom cup and is located in the handwheel; 7. The jig mechanism drives the carrier jig to move to the fourth station; 8. The second loading mechanism removes the QCC parts and transfers the removed QCC parts to the valve bottom cup on the carrier jig at the fourth station, so that the QCC parts are pre-screwed on the air inlet pipe of the valve bottom cup and are located in the handwheel to limit the handwheel and the rubber gasket from being separated from the air inlet pipe of the valve bottom cup; 9. The jig mechanism drives the carrier jig to move to the fifth station; 10. The screwing mechanism screws the QCC parts on the carrier jig at the fifth station to tighten the QCC parts to complete the assembly of the valve bottom cup assembly.

[0009] Through the above structure, on the one hand, the assembly of the above-mentioned valve bottom cup assembly does not require human intervention, so when the valve bottom cup assembly needs to be assembled and produced in large quantities, the investment in labor costs can be saved; on the other hand, the assembly of the above-mentioned valve bottom cup assembly does not require human intervention, that is, there is no need for production personnel to use screwing equipment to thread the QCC parts to the air inlet pipe of the valve bottom cup, therefore, the safety risk of accidentally injuring production personnel when manually using screwing equipment can be avoided; on the other hand, the fixture mechanism, the first feeding mechanism, the upper handwheel mechanism, the upper rubber pad mechanism, the second feeding mechanism and the screwing mechanism on the frame cooperate with each other to ensure that the process of mass assembly of the valve bottom cup assembly is completed efficiently when the valve bottom cup assembly is assembled and produced in large quantities.

[0010] According to some embodiments of the present invention, there are two types of valve bottom cups, and the carrying fixture is provided with a first placement groove and a second placement groove for inserting and placing the two types of valve bottom cups respectively.

[0011] According to some embodiments of the present invention, the jig mechanism can drive the carrier jig to move to the first station, the second station, the third station, the sixth station, the fourth station and the fifth station in sequence, and the frame is provided with a blowing mechanism, which can blow and clean the valve bottom cup on the carrier jig at the sixth station.

[0012] According to some embodiments of the present invention, the second loading mechanism can first transfer the removed QCC parts to the seventh station, and then transfer them to the valve bottom cup on the carrier fixture at the fourth station. The frame is provided with a gluing mechanism, and the gluing mechanism can apply glue to the QCC parts at the seventh station.

[0013] According to some embodiments of the present invention, the jig mechanism can drive the carrier jig to move to the first station, the second station, the third station, the fourth station, the fifth station and the eighth station in sequence, and the frame is provided with a unloading mechanism, which can remove the valve bottom cup assembly on the carrier jig at the eighth station.

[0014] According to some embodiments of the present invention, the fixture mechanism is a ring conveyor line mechanism, which can drive the carrier fixture to move cyclically to the first workstation, the second workstation, the third workstation, the fourth workstation, the fifth workstation and the eighth workstation in sequence.

[0015] According to some embodiments of the present invention, the upper handwheel mechanism includes a first vibration plate, a material receiving piece and a first material moving assembly, the first vibration plate is arranged on the frame, the first vibration plate is provided with a first channel, the first vibration plate can store the handwheel and can drive the handwheel to move through the first channel, the material receiving piece is arranged on the first vibration plate, the material receiving piece is provided with a material receiving trough, the material receiving trough can receive the handwheel moved out from the outlet of the first channel, the first material moving assembly is arranged on the frame, the first material moving assembly can move the handwheel of the material receiving trough to the valve bottom cup on the loading fixture of the second workstation.

[0016] According to some embodiments of the present invention, the rubber pad mechanism includes a storage and conveying component, a material dividing component and a second material moving component. The storage and conveying component is arranged on the frame, and the storage and conveying component is provided with a second channel. The storage and conveying component can store the rubber pad and can drive the rubber pad to move through the second channel. The material dividing component is arranged on the frame, and the material dividing component can remove the rubber pad moved out through the outlet of the second channel and can close the outlet of the second channel. The second material moving component is arranged on the frame, and the second material moving component can transfer the rubber pad removed by the material dividing component to the valve bottom cup on the loading fixture at the third workstation.

[0017] According to some embodiments of the present invention, the screwing mechanism includes a mounting frame, a screwing gun and a first driving member, the mounting frame is slidably provided on the frame, the screwing chamber is provided on the mounting frame, the first driving member is provided on the frame, the first driving member is connected to the mounting frame, and the first driving member can drive the mounting frame to move longitudinally so that the screwing gun moves to a position where it can screw the QCC part on the carrier fixture of the fifth workstation.

[0018] The valve assembly production line according to the second embodiment of the present invention includes the valve bottom cup assembly equipment as described above.

[0019] The valve assembly production line according to the embodiment of the present invention has at least the following beneficial effects: through the above structure, the labor cost invested in assembling the valve bottom cup component in the valve assembly process can be saved.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1This is a structural diagram of an embodiment of the valve bottom cup assembly device of the present invention after some components are removed;

[0023] Figure 2 for Figure 1 The structural diagram of the fixture mechanism shown in ;

[0024] Figure 3 for Figure 2 The structural diagram of the object carrier fixture shown in FIG is equipped with a valve bottom cup assembly (the valve bottom cup assembly includes the first type of valve bottom cup);

[0025] Figure 4 for Figure 2 The structural diagram of the object carrier fixture shown in FIG is equipped with a valve bottom cup assembly (the valve bottom cup assembly includes the second type of valve bottom cup);

[0026] Figure 5 for Figure 1 The structural diagram of the upper hand wheel mechanism shown in ;

[0027] Figure 6 for Figure 1 The structural diagram of the rubber pad mechanism shown in ;

[0028] Figure 7 for Figure 1 The structural diagram of the screwing mechanism shown in ;

[0029] Figure 8 for Figure 1 The structural diagram of the flip assembly shown in;

[0030] Figure 9 This is a structural diagram of an embodiment of the first feeding mechanism of the present utility model;

[0031] Figure 10 This is a structural diagram of an embodiment of the second feeding mechanism of the present utility model;

[0032] Figure 11 This is a structural diagram of the blanking component of the utility model;

[0033] Figure 12 This is the structural diagram of the second valve bottom cup;

[0034] Figure 13 for Figure 12 A partial exploded view of the second valve bottom cup shown in FIG;

[0035] Figure 14 This is the structural diagram of the first type of valve bottom cup;

[0036] Figure 15 for Figure 14 A partial exploded view of the first type of valve bottom cup is shown in FIG. DETAILED DESCRIPTION

[0037] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0038] In the description of this utility model, if there are descriptions of first, second, third, fourth, fifth, etc., they are only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0039] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0040] In this utility model, unless otherwise expressly defined, terms such as "disposed," "installed," and "connected" should be interpreted broadly. For example, they may refer to direct connection or indirect connection through an intermediate medium; fixed connection or detachable connection or integral molding; mechanical connection; internal communication between two components or interaction between two components. Those skilled in the art can reasonably determine the specific meanings of these terms in this utility model based on the specific content of the technical solution.

[0041] Reference Figures 1 to 11 The embodiment of the present invention is a valve bottom cup assembly device, which includes a frame 100, a fixture mechanism 200, a first feeding mechanism 310, an upper hand wheel mechanism 400, a rubber pad mechanism 500, a second feeding mechanism 320 and a screwing mechanism 600.

[0042] The fixture mechanism 200 is provided on the frame 100. The fixture mechanism 200 is provided with a carrier fixture 210. The fixture mechanism 200 can drive the carrier fixture 210 to move to the first station, the second station S2, the third station S3, the fourth station S4 and the fifth station S5 in sequence. The first loading mechanism 310 is provided on the frame 100. The first loading mechanism 310 can remove the valve bottom cup 910 and can move the removed valve bottom cup 910 to the first station S2, the second station S2, the third station S3, the fourth station S4 and the fifth station S5. The carrier jig 210 is sent to the first station, the upper hand wheel mechanism 400 is provided on the frame 100, the upper hand wheel mechanism 400 can store the hand wheel 920, and can transfer the hand wheel 920 to the valve bottom cup 910 on the carrier jig 210 of the second station S2, so that the hand wheel 920 is sleeved on the air inlet pipe 911 of the valve bottom cup 910, and the upper rubber pad mechanism 500 is provided on the frame 100, the upper rubber pad mechanism 500 can store the rubber pad 940, and can The rubber pad 940 can be transferred to the valve bottom cup 910 on the carrier fixture 210 of the third station S3, so that the rubber pad 940 is sleeved on the air inlet pipe 911 of the valve bottom cup 910 and is located in the hand wheel 920. The second loading mechanism 320 is provided on the frame 100. The second loading mechanism 320 can remove the QCC part 930 and transfer the removed QCC part 930 to the valve bottom cup 910 on the carrier fixture 210 of the fourth station S4. 0, so that the QCC component 930 is pre-screwed on the air inlet pipe 911 of the valve bottom cup 910 and is located in the handwheel 920 to prevent the handwheel 920 and the rubber pad 940 from being separated from the air inlet pipe 911 of the valve bottom cup 910. The screwing mechanism 600 is provided on the frame 100. The screwing mechanism 600 can screw the QCC component 930 on the carrier fixture 210 of the fifth station S5, so that the QCC component 930 is threadedly connected to the air inlet pipe 911 of the valve bottom cup 910.

[0043] The process of assembling the valve bottom cup assembly of the valve bottom cup assembly assembly equipment of the present application is as follows: 1. The fixture mechanism 200 drives the carrier fixture 210 to move to the first station; 2. The first loading mechanism 310 removes the valve bottom cup 910 and transfers the removed valve bottom cup 910 to the carrier fixture 210 of the first station; 3. The fixture mechanism 200 drives the carrier fixture 210 to move to the second station S2; 4. The upper handwheel mechanism 400 transfers the stored handwheel 920 to the valve bottom cup 910 on the carrier fixture 210 of the second station S2, so that the handwheel 920 is sleeved on the air inlet pipe 911 of the valve bottom cup 910; 5. The fixture mechanism 200 drives the carrier fixture 210 to move to the third station S3; 6. The upper rubber pad mechanism 500 transfers the stored rubber pad 940 to the valve bottom cup 910 on the carrier fixture 210 of the third station S3. The rubber pad 940 is sleeved on the air inlet pipe 911 of the valve bottom cup 910 and is located in the handwheel 920; 7. The fixture mechanism 200 drives the carrier fixture 210 to move to the fourth station S4; 8. The second loading mechanism 320 removes the QCC part 930 and transfers the removed QCC part 930 to the valve bottom cup 910 on the carrier fixture 210 at the fourth station S4, so that the QCC part 930 is pre-screwed on the air inlet pipe 911 of the valve bottom cup 910 and is located in the handwheel 920 to limit the handwheel 920 and the rubber pad 940 from being separated from the air inlet pipe 911 of the valve bottom cup 910; 9. The fixture mechanism 200 drives the carrier fixture 210 to move to the fifth station S5; 10. The screwing mechanism 600 screws the QCC part 930 on the carrier fixture 210 at the fifth station S5 to tighten the QCC part 930 to complete the assembly of the valve bottom cup assembly.

[0044] Through the above structure, on the one hand, the assembly of the above-mentioned valve bottom cup assembly does not require human intervention, so when the valve bottom cup assembly needs to be assembled and produced in large quantities, the labor cost investment can be saved; on the other hand, the assembly of the above-mentioned valve bottom cup assembly does not require human intervention, that is, there is no need for production personnel to use a screwing device to thread the QCC part 930 to the air intake pipe 911 of the valve bottom cup 910, therefore, the safety risk of accidentally injuring production personnel when manually using a screwing device can be avoided; on the other hand, the fixture mechanism 200, the first feeding mechanism 310, the upper handwheel mechanism 400, the upper rubber pad mechanism 500, the second feeding mechanism 320 and the screwing mechanism 600 on the frame 100 cooperate with each other to ensure that the process of mass assembly of the valve bottom cup assembly is completed efficiently when the valve bottom cup assembly is assembled and produced in large quantities.

[0045] In this embodiment, the valve bottom cup assembly equipment of the present application is applicable to two types of valve bottom cups 910 , that is, the valve bottom cup assembly equipment of the present application can assemble two different valve bottom cup assemblies.

[0046] It is understood that the first valve bottom cup assembly (refer to Figure 14 and Figure 15As shown) and the second valve bottom cup assembly (refer to Figure 12 and Figure 13 Specifically, the air inlet pipe 911 and the air outlet pipe 912 of the valve bottom cup 910 used in the first valve bottom cup assembly are arranged at 90 degrees; the air inlet pipe 911 and the air outlet pipe 912 of the valve bottom cup 910 used in the second valve bottom cup assembly are arranged at 180 degrees.

[0047] In this embodiment, refer to Figure 3 and Figure 4 The loading fixture 210 is provided with a first placement groove 211 and a second placement groove 212 for inserting and placing two types of valve bottom cups 910, respectively. When the first type of valve bottom cup 910 is inserted into the first placement groove 211, the air inlet pipe 911 of the first type of valve bottom cup 910 is located at position L1. When the second type of valve bottom cup 910 is inserted into the second placement groove 212, the air inlet pipe 911 of the second type of valve bottom cup 910 is located at position L2. Position L2 is the same as position L1.

[0048] In order to reduce the impact of debris on the intake pipe 911 of the valve bottom cup 910 when installing the QCC part 930, refer to Figure 1 The jig mechanism 200 can drive the carrier jig 210 to move sequentially to the first station, the second station S2, the third station S3, the sixth station S6, the fourth station S4, and the fifth station S5. The frame 100 is provided with an air blowing mechanism 710. The air blowing mechanism 710 can blow air to clean the valve bottom cup 910 on the carrier jig 210 at the sixth station S6, thereby clearing debris from the air inlet pipe 911 of the valve bottom cup 910. The air blowing mechanism 710 can be configured as an air pump, etc.

[0049] In order to improve the sealing performance when the air inlet pipe 911 of the valve bottom cup 910 is connected to the QCC component 930, refer to Figure 1 The second loading mechanism 320 can first transfer the removed QCC component 930 to the seventh station S7, and then transfer it to the valve bottom cup 910 on the carrier fixture 210 at the fourth station S4. The frame 100 is provided with a glue applying mechanism 720, which can apply glue to the QCC component 930 at the seventh station S7. The glue applying mechanism 720 can be configured as a dispensing valve, etc.

[0050] The second feeding mechanism 320 includes a second driving member 321, a third driving member 322 and a rotary air claw 323. Figure 10The second driving member 321 is provided on the frame 100, the third driving member 322 is provided on the second driving member 321, and the rotating air gripper 323 is provided on the third driving member 322. The rotating air gripper 323 can grip the QCC component 930 and drive the gripped QCC component 930 to rotate. The second driving member 321 can drive the rotating air gripper 323 to move laterally, and the third driving member 322 can drive the rotating air gripper 323 to move longitudinally. The second driving member 321 and the third driving member 322 are both configured as linear modules.

[0051] The working process of the second feeding mechanism 320 is as follows: 1. The rotating air claw 323 clamps the QCC part 930; 2. The second driving member 321 drives the rotating air claw 323 to move horizontally, and the third driving member 322 drives the rotating air claw 323 to move vertically, so that the QCC part 930 clamped by the rotating air claw 323 moves to the seventh station S7; 3. The rotating air claw 323 drives the clamped QCC part 930 to rotate at the seventh station S7, and the glue coating mechanism 720 applies glue to the rotating QCC. Part 930, so that the part of the QCC part 930 that is used for threaded connection with the air inlet pipe 911 of the valve bottom cup 910 is coated with glue around it; 4. The second driving member 321 drives the rotating air claw 323 to move horizontally, and the third driving member 322 drives the rotating air claw 323 to move vertically. The rotating air claw 323 drives the clamped QCC part 930 to rotate, so that the QCC part 930 coated with glue is pre-screwed on the air inlet pipe 911 of the valve bottom cup 910 on the carrier fixture 210 of the fourth station S4.

[0052] In order to remove the assembled valve bottom cup assembly from the carrier fixture 210, refer to Figure 1 The fixture mechanism 200 can drive the carrier fixture 210 to move to the first station, the second station S2, the third station S3, the sixth station S6, the fourth station S4, the fifth station S5 and the eighth station S8 in sequence. The frame 100 is provided with a blanking mechanism 800, which can remove the valve bottom cup assembly on the carrier fixture 210 at the eighth station S8.

[0053] The blanking mechanism 800 includes a turning assembly 810 and a blanking assembly 820 .

[0054] Reference Figure 1 、 Figure 8 as well as Figure 11 The flipping assembly 810 and the blanking assembly 820 are both arranged on the frame 100. The flipping assembly 810 can remove the first type of valve bottom cup assembly on the carrier fixture 210 of the eighth station S8, and can drive the removed first type of valve bottom cup assembly to flip over to wait for removal by the blanking assembly 820. The blanking assembly 820 can not only remove the first type of valve bottom cup assembly after being removed and flipped by the flipping assembly 810, but also directly remove the second type of valve bottom cup assembly on the carrier fixture 210 of the eighth station S8.

[0055] It can be understood that the blanking assembly 820 removes the valve bottom cup assembly by abutting against the side wall of the cup cavity of the valve bottom cup 910. Among them, the first type of valve bottom cup assembly located on the carrier fixture 210 has the cup cavity opening of the valve bottom cup 910 facing downward. Therefore, it needs to be removed and flipped by the flipping assembly 810 before it can be removed by the blanking assembly 820. For details, refer to Figure 3 and Figure 11 As shown, the second valve bottom cup assembly on the carrier fixture 210 has its valve bottom cup 910 cup cavity opening exposed, so it can be directly removed by the blanking assembly 820, see Figure 1 and Figure 4 shown.

[0056] The flip assembly 810 includes a fourth driving member 811, a fifth driving member 812, and a first clamping claw 813. Figure 8 The fourth drive member 811 is mounted on the frame 100, the fifth drive member 812 is mounted on the fourth drive member 811, and the first clamping jaw 813 is mounted on the fifth drive member 812. The first clamping jaw 813 is capable of gripping the first type of valve base cup assembly located on the object carrier 210. The fourth drive member 811 is capable of driving the first clamping jaw 813 to move longitudinally, and the fifth drive member 812 is capable of driving the first clamping jaw 813 to rotate. The fourth drive member 811 is configured as a cylinder, for example; the fifth drive member 812 is configured as a rotary cylinder, for example; and the first clamping jaw 813 is configured as a pneumatic clamp, for example.

[0057] The blanking assembly 820 includes a sixth driving member 821, a seventh driving member 822 and a second clamping jaw 823. Figure 11 The sixth driving member 821 is mounted on the frame 100, the seventh driving member 822 is mounted on the sixth driving member 821, and the second clamping jaw 823 is mounted on the seventh driving member 822. The second clamping jaw 823 has two first abutting arms. The second clamping jaw 823 can abut the sidewalls of the valve bottom cup 910 with the two first abutting arms to remove the valve bottom cup assembly. The sixth driving member 821 can drive the second clamping jaw 823 to move laterally, and the seventh driving member 822 can drive the second clamping jaw 823 to move longitudinally. The second clamping jaw 823 can be configured as a pneumatic clamp, for example; and the sixth driving member 821 and the seventh driving member 822 can both be configured as linear modules, for example.

[0058] In this embodiment, referring to Figure 11 The second clamping jaw 823 is provided on the seventh driving member 822 through the rotating assembly 824. The rotating assembly 824 can drive the second clamping jaw 823 to rotate so as to adapt to moving the removed valve bottom cup assembly to a predetermined position.

[0059] When the valve bottom cup assembly of the first type is on the carrier jig 210, the working process of the unloading mechanism 800 is: 1. The first clamping jaw 813 clamps the valve bottom cup assembly on the carrier jig 210 of the eighth workstation S8; 2. The fourth driving member 811 drives the first clamping jaw 813 to move longitudinally, and the fifth driving member 812 drives the first clamping jaw 813 to flip over; 3. The second clamping jaw 823 abuts against the side wall of the cup cavity of the valve bottom cup 910 of the flipped valve bottom cup assembly through two first abutting arms, and the first clamping jaw 813 releases the clamping; 4. The sixth driving member 821 drives the second clamping jaw 823 to move laterally, and the seventh driving member 822 drives the second clamping jaw 823 to move longitudinally, so as to move the removed valve bottom cup assembly to a predetermined position.

[0060] When the valve bottom cup assembly of the second type is on the carrier jig 210, the working process of the unloading mechanism 800 is: 1. The second clamping jaw 823 abuts against the side wall of the cup cavity of the valve bottom cup 910 of the valve bottom cup assembly on the carrier jig 210 through the two first abutting arms; 2. The sixth driving member 821 drives the second clamping jaw 823 to move horizontally, and the seventh driving member 822 drives the second clamping jaw 823 to move vertically, so as to move the removed valve bottom cup assembly to a predetermined position.

[0061] In this embodiment, referring to Figure 1 and Figure 2 The fixture mechanism 200 is a ring conveyor line mechanism, which can drive the carrier fixture 210 to move cyclically to the first station, the second station S2, the third station S3, the sixth station S6, the fourth station S4, the fifth station S5 and the eighth station S8 in sequence.

[0062] The first loading mechanism 310 includes a rotating mechanical arm 311 and a fifth clamping claw 312. Figure 9 The rotating mechanical arm 311 is provided on the frame 100, and the fifth clamping jaw 312 is provided on the rotating mechanical arm 311. The fifth clamping jaw 312 can clamp the air inlet pipe 911 of the valve bottom cup 910. The rotating mechanical arm 311 can drive the fifth clamping jaw 312 to rotate and move longitudinally. The fifth clamping jaw 312 is configured as a pneumatic clamping jaw, etc.

[0063] The working process of the first loading mechanism 310 is as follows: 1. The fifth clamping jaw 312 clamps the air inlet pipe 911 of the valve bottom cup 910; 2. The rotating robotic arm 311 drives the fifth clamping jaw 312 to rotate and move, and drives the fifth clamping jaw 312 to move longitudinally, so that the valve bottom cup 910 clamped by the fifth clamping jaw 312 is inserted into the first placement slot 211 or the second placement slot 212 on the loading fixture 210 of the first workstation.

[0064] The upper hand wheel mechanism 400 includes a first vibration plate 410, a material receiving member 420 and a first material moving assembly 430. Figure 1 and Figure 5The first vibration disk 410 is arranged on the frame 100, and the first vibration disk 410 is provided with a first channel 411. The first vibration disk 410 can store the handwheel 920 and can drive the handwheel 920 to move through the first channel 411. The material receiving piece 420 is arranged on the first vibration disk 410, and the material receiving piece 420 is provided with a material receiving trough 421. The material receiving trough 421 can receive the handwheel 920 moved out from the outlet of the first channel 411. The first material moving assembly 430 is arranged on the frame 100. The first material moving assembly 430 can transfer the handwheel 920 in the material receiving trough 421 to the valve bottom cup 910 on the loading fixture 210 of the second station S2.

[0065] It is understandable that, referring to Figure 5 , the material receiving trough 421 can only receive a single hand wheel 920.

[0066] The first material moving assembly 430 includes an eighth driving member 431, a ninth driving member 432 and a third clamping jaw 433. Figure 5 The eighth driving member 431 is provided on the frame 100, the ninth driving member 432 is provided on the eighth driving member 431, and the third clamping jaw 433 is provided on the ninth driving member 432. The third clamping jaw 433 has two second abutting arms. The third clamping jaw 433 can abut the inner cavity side wall of the hand wheel 920 via the two second abutting arms to remove the hand wheel 920. The eighth driving member 431 can drive the third clamping jaw 433 to move laterally, and the ninth driving member 432 can drive the third clamping jaw 433 to move longitudinally. The third clamping jaw 433 is configured as a pneumatic clamping jaw, etc.; the eighth driving member 431 and the ninth driving member 432 are both configured as cylinders, etc.

[0067] The working process of the upper handwheel mechanism 400 is: 1. The first vibration plate 410 works to move the handwheel 920 thereon through the first channel 411 and then enter the material receiving trough 421; 2. The third clamping jaw 433 abuts the inner cavity side wall of the handwheel 920 on the material receiving trough 421 through two second abutting arms to remove the handwheel 920; 3. The ninth driving member 432 drives the third clamping jaw 433 to move longitudinally, and the eighth driving member 431 can drive the third clamping jaw 433 to move laterally to transfer the removed handwheel 920 to the valve bottom cup 910 on the loading fixture 210 of the second workstation S2.

[0068] The rubber pad mechanism 500 includes a storage and conveying assembly 510, a material distribution assembly 520 and a second material transfer assembly 530. Figure 1 and Figure 6The storage and conveying component 510 is arranged on the frame 100, and the storage and conveying component 510 is provided with a second channel 512A. The storage and conveying component 510 can store the rubber pad 940 and can drive the rubber pad 940 to move through the second channel 512A. The material dividing component 520 is arranged on the frame 100, and the material dividing component 520 can remove the rubber pad 940 moved out through the outlet of the second channel 512A, and can close the outlet of the second channel 512A. The second material moving component 530 is arranged on the frame 100, and the second material moving component 530 can transfer the rubber pad 940 removed by the material dividing component 520 to the valve bottom cup 910 on the carrier fixture 210 of the third station S3.

[0069] The storage and conveying assembly 510 includes a second vibration plate 511 and a straight vibration feeder 512. Figure 6 The second vibration disk 511 and the direct vibration feeder 512 are both arranged on the frame 100. The second vibration disk 511 can store the rubber pad 940. The second vibration disk 511 and the direct vibration feeder 512 are connected. The direct vibration feeder 512 is provided with the above-mentioned second channel 512A. The second vibration disk 511 and the direct vibration feeder 512 can work together to move the rubber pad 940 on the second vibration disk 511 through the second channel 512A.

[0070] The material distribution assembly 520 includes a tenth driving member 521 and a material distribution block 522. Figure 6 The tenth driving member 521 is provided on the frame 100, the dividing block 522 is provided on the tenth driving member 521, the dividing block 522 is provided with a dividing trough 522A, and the tenth driving member 521 can drive the dividing block 522 to move to the first position and the second position. The tenth driving member 521 is configured as a cylinder or the like.

[0071] The process of the material dividing component 520 removing the rubber pad 940 moved out through the outlet of the second channel 512A is as follows: 1. The tenth driving member 521 drives the material dividing block 522 to move to the first position, and the material dividing trough 522A receives the single rubber pad 940 moved out from the outlet of the second channel 512A; 2. The tenth driving member 521 drives the material dividing block 522 to move to the second position, the material dividing block 522 closes the outlet of the second channel 512A, and the received single rubber pad 940 on the material dividing trough 522A also moves to the second position to wait for the second material moving component 530 to remove it.

[0072] The second material moving assembly 530 includes an eleventh driving member 531, a twelfth driving member 532 and a fourth clamping claw 533. Figure 6The eleventh driving member 531 is provided on the frame 100, the twelfth driving member 532 is provided on the eleventh driving member 531, and the fourth clamping jaw 533 is provided on the twelfth driving member 532. The fourth clamping jaw 533 has two third abutting arms. The fourth clamping jaw 533 can abut the inner side wall of the rubber pad 940 in the second position via the two third abutting arms to remove the rubber pad 940. The eleventh driving member 531 can drive the fourth clamping jaw 533 to move laterally, and the twelfth driving member 532 can drive the fourth clamping jaw 533 to move longitudinally. The eleventh driving member 531 and the twelfth driving member 532 are both configured as cylinders, etc.; the fourth clamping jaw 533 is configured as a pneumatic clamping jaw 533, etc.

[0073] The working process of the rubber pad mechanism 500 is as follows: 1. The second vibration plate 511 and the straight vibration feeder 512 work together to move the rubber pad 940 on the second vibration plate 511 through the second channel 512A; 2. The tenth driving member 521 drives the dividing block 522 to move to the first position, and the dividing trough 522A receives the single rubber pad 940 removed from the outlet of the second channel 512A; 3. The tenth driving member 521 drives the dividing block 522 to move to the second position, and the dividing block 522 closes the second channel 512A. At the outlet of the channel 512A, the received single rubber pad 940 on the material distribution trough 522A also moves to the second position; 4. The fourth clamping jaw 533 abuts the inner side wall of the rubber pad 940 in the second position through two third abutting arms to remove the rubber pad 940; 5. The twelfth driving member 532 drives the fourth clamping jaw 533 to move longitudinally, and the eleventh driving member 531 drives the fourth clamping jaw 533 to move laterally to transfer the removed rubber pad 940 to the valve bottom cup 910 on the carrier fixture 210 of the third station S3.

[0074] The screwing mechanism 600 includes a mounting frame 610, a screwing gun 620 and a first driving member 630. Figure 1 and Figure 7 The mounting frame 610 is slidably mounted on the frame 100, the screw gun 620 is mounted on the mounting frame 610, and the first driving member 630 is mounted on the frame 100. The first driving member 630 is connected to the mounting frame 610 and can drive the mounting frame 610 to move longitudinally, so that the screw gun 620 moves to a position where it can screw the QCC component 930 on the object carrier 210 at the fifth station S5. The first driving member 630 is configured as a cylinder or the like.

[0075] The present invention also provides a valve assembly production line, which includes the valve bottom cup assembly device. Through the above structure, the labor cost of assembling the valve bottom cup assembly in the valve assembly process can be saved.

[0076] Of course, the present invention is not limited to the above-mentioned embodiments. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A valve bottom cup assembly device, characterized by: include Rack(100); A jig mechanism (200) is provided on the frame (100), the jig mechanism (200) is provided with a carrying jig (210), and the jig mechanism (200) is capable of driving the carrying jig (210) to move sequentially to a first station, a second station (S2), a third station (S3), a fourth station (S4), and a fifth station (S5); a first loading mechanism (310) disposed on the frame (100), the first loading mechanism (310) being capable of removing the valve bottom cup (910) and transferring the removed valve bottom cup (910) to the loading fixture (210) at the first station; An upper handwheel mechanism (400) is provided on the frame (100), and the upper handwheel mechanism (400) is capable of storing a handwheel (920) and transferring the handwheel (920) to the valve bottom cup (910) on the object carrier (210) at the second station (S2), so that the handwheel (920) is sleeved on the air inlet pipe (911) of the valve bottom cup (910); A rubber pad attaching mechanism (500) is provided on the frame (100), and the rubber pad attaching mechanism (500) is capable of storing a rubber pad (940) and transferring the rubber pad (940) to the valve bottom cup (910) on the object carrier (210) at the third station (S3), so that the rubber pad (940) is sleeved on the air inlet pipe (911) of the valve bottom cup (910) and is located inside the hand wheel (920); a second loading mechanism (320) provided on the frame (100), the second loading mechanism (320) being capable of removing a QCC component (930) and transferring the removed QCC component (930) to the valve bottom cup (910) on the loading fixture (210) at the fourth station (S4), so that the QCC component (930) is pre-screwed on the air inlet pipe (911) of the valve bottom cup (910) and located in the hand wheel (920), thereby preventing the hand wheel (920) and the rubber pad (940) from being separated from the air inlet pipe (911) of the valve bottom cup (910); A screwing mechanism (600) is provided on the frame (100), and the screwing mechanism (600) is capable of screwing the QCC component (930) on the object carrier (210) at the fifth station (S5), so that the QCC component (930) is threadedly connected to the air inlet pipe (911) of the valve bottom cup (910).

2. The valve base cup assembly assembly device according to claim 1, characterized in that: There are two types of valve bottom cups (910), and the object carrier (210) is provided with a first placement groove (211) and a second placement groove (212) for inserting and placing the two types of valve bottom cups (910) respectively.

3. The valve bottom cup assembly assembly device according to claim 1, characterized in that: The jig mechanism (200) can drive the carrier jig (210) to move to the first station, the second station (S2), the third station (S3), the sixth station (S6), the fourth station (S4) and the fifth station (S5) in sequence, and the frame (100) is provided with a blowing mechanism (710), and the blowing mechanism (710) can blow and clean the valve bottom cup (910) on the carrier jig (210) at the sixth station (S6).

4. The valve base cup assembly assembly device according to claim 1, characterized in that: The second loading mechanism (320) can first transfer the removed QCC part (930) to the seventh station (S7), and then transfer it to the valve bottom cup (910) on the carrier fixture (210) at the fourth station (S4). The frame (100) is provided with a gluing mechanism (720), and the gluing mechanism (720) can apply glue to the QCC part (930) at the seventh station (S7).

5. The valve bottom cup assembly assembly device according to claim 1, characterized in that: The jig mechanism (200) can drive the carrier jig (210) to move to the first station, the second station (S2), the third station (S3), the fourth station (S4), the fifth station (S5) and the eighth station (S8) in sequence, and the frame (100) is provided with a blanking mechanism (800), and the blanking mechanism (800) can remove the valve bottom cup assembly on the carrier jig (210) at the eighth station (S8).

6. The valve base cup assembly assembly device according to claim 5, characterized in that: The fixture mechanism (200) is a ring conveyor line mechanism, and the fixture mechanism (200) can drive the carrier fixture (210) to move cyclically to the first station, the second station (S2), the third station (S3), the fourth station (S4), the fifth station (S5) and the eighth station (S8) in sequence.

7. The valve base cup assembly assembly device according to claim 1, characterized in that: The upper hand wheel mechanism (400) comprises: A first vibration disk (410) is provided on the frame (100), wherein the first vibration disk (410) is provided with a first channel (411), and the first vibration disk (410) is capable of storing a hand wheel (920) and driving the hand wheel (920) to move through the first channel (411); a material receiving member (420) provided on the first vibration plate (410), wherein the material receiving member (420) is provided with a material receiving trough (421), and the material receiving trough (421) is capable of receiving a hand wheel (920) removed from the outlet of the first channel (411); A first material transfer assembly (430) is provided on the frame (100), and the first material transfer assembly (430) is capable of transferring the hand wheel (920) of the receiving trough (421) to the valve bottom cup (910) on the loading fixture (210) of the second station (S2).

8. The valve base cup assembly assembly device according to claim 1, characterized in that: The adhesive pad mechanism (500) comprises: A storage and conveying assembly (510) is provided on the frame (100), the storage and conveying assembly (510) is provided with a second channel (512A), the storage and conveying assembly (510) is capable of storing the rubber pad (940) and driving the rubber pad (940) to move through the second channel (512A); a material distribution assembly (520) provided on the frame (100), the material distribution assembly (520) being capable of removing the rubber pad (940) removed from the outlet of the second channel (512A) and being capable of closing the outlet of the second channel (512A); The second material transfer assembly (530) is provided on the frame (100), and the second material transfer assembly (530) is capable of transferring the rubber pad (940) removed by the material distribution assembly (520) to the valve bottom cup (910) on the carrier fixture (210) at the third station (S3).

9. The valve base cup assembly assembly device according to claim 1, characterized in that: The screwing mechanism (600) comprises: A mounting frame (610) slidably mounted on the frame (100); A screw gun (620) is mounted on the mounting frame (610); A first driving member (630) is provided on the frame (100), and the first driving member (630) is connected to the mounting frame (610). The first driving member (630) can drive the mounting frame (610) to move longitudinally so that the screwing gun (620) moves to the QCC member (930) on the carrier fixture (210) of the fifth station (S5) and can screw.

10. Valve assembly production line, characterized by: The invention comprises a valve bottom cup assembly device as described in any one of claims 1-9.

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