CN217542248U - Pneumatic actuator assembly detection equipment - Google Patents

Abstract

The embodiment of the utility model discloses pneumatic actuator assembly check out test set, concretely relates to pneumatic actuator assembly detection area, including the assembly line, top one side of assembly line is provided with the end cover assembly bench, one side that the top of assembly line is located the end cover assembly bench is provided with the gas tightness testboard, one side that the top of end cover assembly bench is located the gas tightness testboard is provided with the angle indicator assembly bench, the one end of assembly line is provided with the transfer chain, the assembly line all is provided with the transportation dolly with one side of transfer chain, one side of transfer chain is located the place ahead of transporting the dolly and is provided with the tray, the inside of end cover assembly bench sets up the four-axis and screws up the mechanism. The utility model discloses a automation procedure that a row of automated measure provided butterfly valve production alleviates artifical work load, promotes work efficiency, increases product yield, guarantees product quality, and the colleague newly-increased a series of automatic adjustment and automated inspection technology guarantee the ex-factory qualification rate of product.

Description

Pneumatic actuator assembly detection equipment

Technical Field

The embodiment of the utility model provides a pneumatic actuator assembles the detection area, concretely relates to pneumatic actuator assembles check out test set.

Background

The pneumatic butterfly valve consists of a pneumatic actuator and a butterfly valve. The pneumatic butterfly valve is opened and closed by a circular butterfly plate rotating along with a valve rod to realize the pneumatic valve which starts to act, is mainly used as a cut-off valve, can also be designed to have the function of adjusting or adjusting the cut-off valve, and is increasingly used on low-pressure large and medium-diameter pipelines. Classifying a pneumatic butterfly valve: stainless steel pneumatic butterfly valves, hard seal pneumatic butterfly valves, soft seal pneumatic butterfly valves, carbon steel pneumatic butterfly valves.

The prior art has the following defects: the existing pneumatic actuator and butterfly valve need to be assembled and detected in a series in the production process, more human resources are needed in the detection process, and more time is consumed.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a pneumatic actuator assembles check out test set provides the automatic program of butterfly valve production through a automation measure, alleviates manual work volume, promotes work efficiency, increases product output, guarantees product quality, and the colleague newly-increased a series of automatic adjustment and automated inspection technology, the qualification rate of dispatching from the factory of assurance product.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: pneumatic actuator assembly check out test set, including the assembly line, top one side of assembly line is provided with the end cover assembly bench, one side that the top of assembly line is located the end cover assembly bench is provided with the gas tightness testboard, one side that the top of end cover assembly bench is located the gas tightness testboard is provided with the angle indicator assembly bench, the one end of assembly line is provided with the transfer chain, the assembly line all is provided with the transport dolly with one side of transfer chain, one side of transfer chain is located the place ahead of transporting the dolly and is provided with the tray, the inside of end cover assembly bench sets up the four-axis and screws up the mechanism, the inside of gas tightness testboard sets up the leak detection frock, the inside of angle indicator assembly bench is provided with indicator cushion assembly mechanism.

Further, four-axis tightening mechanism is including the frame, the top fixed mounting of frame has first cylinder, the place ahead fixed mounting that the top of frame is located first cylinder has the rifle of screwing up, the bottom fixed mounting of frame has end cover press subassembly.

Further, the leakage detection tool comprises a positioning tool, a product is arranged at the top end of the positioning tool, and a first guide rail is fixedly mounted at the bottom end of the positioning tool.

Further, location frock and first guide rail sliding connection, the one end fixed mounting of location frock has one end fixed mounting to have the second cylinder, the other end fixed mounting of location frock has the no pole jar of organic coupling.

Furthermore, indicator pad assembly devices is including discharge mechanism, discharge mechanism's top is provided with the second guide rail, the top fixed mounting of second guide rail has the third cylinder.

Further, the outer surface of the second guide rail is provided with an air claw, and the air claw is connected with the second guide rail in a sliding mode.

The embodiment of the utility model provides a have following advantage:

the automatic procedure of butterfly valve production is provided through a list of automated measures, alleviates manual work volume, promotes work efficiency, increases product output, guarantees product quality, and the colleague increases a series of automatic adjustment and automated inspection processes newly, guarantees the ex-factory qualification rate of product.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the four-axis tightening mechanism of the present invention;

fig. 4 is a top view of the leak detection tool of the present invention;

fig. 5 is a side view of the indicator pad assembly mechanism of the present invention.

In the figure: 1. assembling lines; 2. an end cap assembly station; 3. an air tightness test bench; 4. an angle indicator mounting station; 5. a conveying line; 6. transferring the trolley; 7. a tray; 8. a frame; 9. a first cylinder; 10. screwing down the gun; 11. an end cap press assembly; 12. positioning a tool; 13. producing a product; 14. a first guide rail; 15. a second cylinder; 16. a mechanically coupled rodless cylinder; 17. a discharging mechanism; 18. a second guide rail; 19. a third cylinder; 20. air claw.

Detailed Description

The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, the pneumatic actuator assembly detection equipment comprises an assembly line 1, wherein an end cover assembly table 2 is arranged on one side of the top end of the assembly line 1, an air tightness test table 3 is arranged on one side, located on the end cover assembly table 2, of the top end of the assembly line 1, an angle indicator assembly table 4 is arranged on one side, located on the air tightness test table 3, of the top end of the end cover assembly table 2, a conveying line 5 is arranged at one end of the assembly line 1, a transfer trolley 6 is arranged on one side of each of the assembly line 1 and the conveying line 5, a tray 7 is arranged in front of the transfer trolley 6 on one side of the conveying line 5, a four-axis screwing mechanism is arranged inside the end cover assembly table 2, a leakage detection tool is arranged inside the air tightness test table 3, and an indicator cushion block assembly mechanism is arranged inside the angle indicator assembly table 4.

Furthermore, the four-axis tightening mechanism comprises a rack 8, a first air cylinder 9 is fixedly mounted at the top end of the rack 8, a tightening gun 10 is fixedly mounted at the top end of the rack 8 in front of the first air cylinder 9, an end cover press assembly 11 is fixedly mounted at the bottom end of the rack 8, the end cover assembly work table 2 is a semi-automatic work station, a batcher loads bolts, gaskets, O-shaped rings, springs and the like into respective bins from the rear by material boxes respectively, and the feeding period is about 4 hours; the end cover springs are transported by a transfer trolley 6 and loaded from the front.

Further, the leak detection frock is including location frock 12, the top of location frock 12 is provided with product 13, the bottom fixed mounting of location frock 12 has first guide rail 14, location frock 12 and first guide rail 14 sliding connection, the one end fixed mounting of location frock 12 has one end fixed mounting to have second cylinder 15, the other end fixed mounting of location frock 12 has an organic coupling rodless cylinder 16, and the gas tightness test work platform is automatic work station, and three-station configuration is manual puts the assembled product on the material loading frock, presses the start of two hands button, and the material loading frock indentation, and the automatic material of getting of material loading manipulator is packed into test frock, and the automatic unloading of test completion back.

Further, indicator cushion assembly devices is including discharge mechanism 17, discharge mechanism 17's top is provided with second guide rail 18, the top fixed mounting of second guide rail 18 has third cylinder 19, the surface of second guide rail 18 is provided with gas claw 20, gas claw 20 and second guide rail 18 sliding connection, the product is taken out by the manipulator is automatic, places in location frock 12, according to cushion, indicator, twist the screw, the valve body cleans, the order of labelling, the automatic assembly of accomplishing of equipment, and the code reader accomplishes information input at last, and the manipulator is automatic rolls off the production line to transfer chain 5.

The working principle is as follows: referring to the attached drawings 1-5 of the specification, an end cover assembly work table 2 is a semi-automatic work station, a batching worker respectively loads bolts, gaskets, O-shaped rings, springs and the like into respective bins by material boxes from the rear, and the feeding period is about 4 hours; the end cover springs are transported by a transfer trolley 6 and loaded from the front. Manually taking out the end cover, placing the end cover on a workbench, installing an O-shaped ring, placing an end cover screw, obtaining a valve body assembly, positioning the valve body assembly on a deflection tool, pressing a button to press the valve body assembly, turning the product for 90 degrees, installing a spring, photographing and detecting the button, installing a first end cover, pressing a tightening button, moving the product to the lower part of a four-axis automatic tightening mechanism, automatically tightening all the end cover screws through a tightening gun, withdrawing the deflection tool, turning the product for 180 degrees, installing the spring and a second end cover, and after the tightening is completed, automatically grabbing the product to an air tightness test bench by a manipulator to perform air tightness test;

when the spring needs to be installed, the spring is taken out manually, placed into a spring oiling tool, and then installed into a product 13 after being oiled. The end cover pressing buttons are double-hand buttons, and the work station is provided with the safety grating, so that safety accidents can be effectively prevented when the equipment presses the end cover;

the air tightness testing work table is an automatic work station, three stations are configured, an assembled product is manually placed on a feeding tool, the feeding tool is started by pressing two hand buttons and retracted, a feeding and discharging manipulator automatically takes the material and loads the material into the testing tool, the material is automatically discharged after the test is finished, an OK product is sent into an angle indicator assembly table, an NG product is placed on an NG conveying belt, a rack shield is sent out, and manual processing is waited;

the test program and the parameters can be input into the system in advance according to the product type, and the model can be changed by one key only by inputting the product type when the model is changed;

the NG conveyer belt can be set to be sent out instantly or cached in two modes, and when each NG product reaches the tail end of the conveyer belt, an alarm sound and light message is sent out to request manual intervention;

if a plurality of NG products appear in a short time, the assembly line is suspended, and manual intervention is called to check problem points;

the batching personnel load the cushion block, the indicator and the screw into the vibrating disk from the rear, and the feeding period is about 4 hours. The product is taken out automatically by the manipulator, places in location frock 12, and according to cushion, indicator, wrong screw, valve body clean, the order of labelling, equipment accomplishes the assembly automatically, and the code reader accomplishes information input at last, and the manipulator is automatic rolls off the production line to transfer chain 5.

The product data can be stored in the work station control system and provides an interface for a superior system to read.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (6)

1. Pneumatic actuator assembles check out test set, including assembly line (1), its characterized in that: the top one side of assembly line (1) is provided with end cover assembly stand (2), one side that the top of assembly line (1) is located end cover assembly stand (2) is provided with gas tightness testboard (3), one side that the top of end cover assembly stand (2) is located gas tightness testboard (3) is provided with angle indicator assembly stand (4), the one end of assembly line (1) is provided with transfer chain (5), one side of assembly line (1) and transfer chain (5) all is provided with transports dolly (6), one side of transfer chain (5) is located the place ahead of transporting dolly (6) and is provided with tray (7), the inside of end cover assembly stand (2) sets up the four-axis and screws up the mechanism, the inside of gas tightness testboard (3) sets up the leak detection frock, the inside of angle indicator assembly stand (4) is provided with indicator cushion assembly mechanism.

2. The pneumatic actuator assembly detection apparatus of claim 1, wherein: the mechanism is screwed up to four-axis is including frame (8), the top fixed mounting of frame (8) has first cylinder (9), the place ahead fixed mounting that the top of frame (8) is located first cylinder (9) has and screws up rifle (10), the bottom fixed mounting of frame (8) has end cover press subassembly (11).

3. The pneumatic actuator assembly detection apparatus of claim 1, wherein: the leakage detection tool comprises a positioning tool (12), a product (13) is arranged at the top end of the positioning tool (12), and a first guide rail (14) is fixedly mounted at the bottom end of the positioning tool (12).

4. The pneumatic actuator assembly detection device of claim 3, wherein: location frock (12) and first guide rail (14) sliding connection, the one end fixed mounting of location frock (12) has one end fixed mounting to have second cylinder (15), the other end fixed mounting of location frock (12) has organic coupling rodless jar (16).

5. The pneumatic actuator assembly detection apparatus of claim 1, wherein: the indicator cushion block assembling mechanism comprises a discharging mechanism (17), a second guide rail (18) is arranged above the discharging mechanism (17), and a third cylinder (19) is fixedly mounted at the top end of the second guide rail (18).

6. The pneumatic actuator assembly detection apparatus of claim 5, wherein: the outer surface of the second guide rail (18) is provided with a pneumatic claw (20), and the pneumatic claw (20) is connected with the second guide rail (18) in a sliding mode.

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