CN218426748U - Rotary transmission device for valve - Google Patents

Abstract

The utility model discloses a rotatory transmission device of valve, its characterized in that includes the rolling disc, and the rolling disc evenly sets up 4-8 cassettes all around, and the rolling disc periphery is equipped with pre-compaction device and clamping device in proper order, during the use, puts the fire extinguisher valve on the cassette, the rolling disc rotates earlier will through pre-compaction device the valve is in advance fixed on the cassette, and then will through clamping device the manometer is screwed up fixedly to get into one process down through the rolling disc. The utility model discloses a rolling disc, cassette, pre-compaction device and clamping device's setting for the valve member is more accurate, convenient and fast more in the process of last table, has avoided the product to need many people to carry out multistep equipment when the equipment, and the mutually supporting of each part in the equipment makes equipment more swift when using, and work efficiency is faster, has reduced artificial use, has reduced the manufacturing cost of product.

Description

Rotary transmission device for valve

Technical Field

The utility model relates to a fire extinguisher production technical field, concretely relates to rotatory transmission device of valve.

Background

The fire extinguisher generally divide into two mechanisms when production, partly is the jar of putting out a fire, another part is the valve and the manometer of jar upside and the internal pipeline that goes out a fire, and generally when the equipment valve, manometer and the discharging pipe of its bottom, all manual work operates, the manual work is installed manometer and discharging pipe respectively on the valve, specifically in the relevant position department of valve is screwed to manometer and discharging pipe, the dynamics of screwing up relies on workman's proficiency, ordinary workman valve installation back, need to its inspection, the disqualification rate reaches 20%, production efficiency has greatly been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rotatory transmission device of valve to the artifical installation effectiveness who provides in solving above-mentioned background is slow, problem that manufacturing cost is high.

In order to achieve the above object, the utility model provides a following technical scheme:

a valve rotation transmission device is characterized by comprising a rotating disc, wherein 4-8 clamping seats are uniformly arranged on the periphery of the rotating disc, a prepressing device and a clamping device are sequentially arranged on the periphery of the rotating disc, when the valve with a pressure gauge pre-installed is placed on the clamping seats during use, the rotating disc rotates to pre-fix the valve on the clamping seats through the prepressing device, then the pressure gauge is screwed and fixed through the clamping device, and the valve enters a next process through the rotating disc.

Furthermore, the clamping seat is provided with a groove.

Furthermore, the pre-pressing device comprises a supporting shell, wherein a gas rod, a rotary driving motor and a clamping device are installed on the supporting shell, and the gas rod drives the pre-pressing device to lift.

Furthermore, the clamping device comprises a supporting shell, a rotary driving motor and a clamping device, wherein a lifting air rod is installed on the supporting shell, an opening and closing air rod is installed at the clamping device and drives the clamping device to lift, the opening and closing air rod drives the clamping device to open and close, and the rotary driving motor drives the clamping device to rotate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a rolling disc, cassette, pre-compaction device and clamping device's setting for the valve member is more accurate, convenient and fast more in the process of last table, has avoided the product to need many people to carry out multistep equipment when the equipment, and the mutually supporting of each part in the equipment makes equipment more swift when using, and work efficiency is faster, has reduced artificial use, has reduced the manufacturing cost of product.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a left side view structure diagram of the present invention;

FIG. 2 is a right side view structure diagram of the present invention;

FIG. 3 is a schematic view of a partial right-side view structure of the present invention;

FIG. 4 is a schematic view of the local upper side view structure of the present invention;

FIG. 5 is a schematic view of the structure of the partial lower side view of the present invention;

FIG. 6 is a schematic view of the right side view structure of the present invention;

FIG. 7 is an enlarged view of FIG. 6 at A;

fig. 8 is a schematic view of a partial right-side view structure of the present invention;

fig. 9 is a schematic view of the valve assembly of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. mounting a plate; 2. a pipe feeding mechanism; 3. a conveying mechanism; 4. a pipe loading mechanism; 5. a screwing transmission mechanism; 6. a blanking mechanism; 7. a material box; 8. a fixing plate; 9. a chute; 10. a column; 11. a first gas lever; 12. a connecting plate; 13. connecting columns; 14. pushing a plate; 15. a support; 16. a conveyor belt; 17. a first drive motor; 18. a threaded rod; 19. a slider; 20. a second drive motor; 21. a guide bar; 22. a third drive motor; 23. positioning a rod; 24. a second gas lever; 25. a material lifting frame; 26. a third gas lever; 27. a clamp ring; 28. a fourth gas lever; 29. briquetting; 30. a base; 31. a support block; 32. a support housing; 33. a fifth gas lever; 34. a fourth drive motor; 35. a clamping block; 36. pre-pressing a disc; 37. rotating the disc; 38. a card holder; 39. a guide rail; 40. a fifth drive motor; 41. a sixth gas lever; 42. a gripper; 43. a valve assembly system body; a valve assembly 44; 44-1, a valve; 44-2, a pressure gauge; 44-3 and a material pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In a first embodiment, referring to fig. 6 and 7, the screwing and conveying mechanism 5 provided in this embodiment includes a rotating disc 37, a plurality of clamping seats 38 are installed on the rotating disc 37, 6 clamping seats are provided in this embodiment, when the rotating disc 37 rotates, a valve 44-1 with a pressure gauge 44-2 is manually clamped on the clamping seats 38, and then sequentially passes through a pre-pressing disc 36 and a clamping disc, and when the clamping seats 38 rotate to be aligned with a material pipe rotary joint in the screwing and conveying mechanism, the screwing and conveying mechanism 5 screws the material pipe into the valve on which the material pipe needs to be installed. Specifically, the screwing transmission mechanism 5 comprises a supporting block 31, supporting shells 32, fifth air rods 33, a fourth driving motor 34, clamping blocks 35, a pre-pressing disc 36, a rotating disc 37 and a clamping seat 38, the supporting block 31 is installed on the mounting plate 1, the two supporting shells 32 are installed on the supporting block 31, the fifth air rods 33 are installed on the supporting shells 32, one end of one fifth air rod 33 is provided with the fourth driving motor 34, one end of the other fifth air rod 33 is provided with the pre-pressing disc 36, the output end of the fourth driving motor 34 is provided with the clamping block 35, and the clamping block 35 can be opened and closed through pneumatic adjustment. The base 30 is rotatably connected with a rotating disc 37, the lower side of the rotating disc 37 is provided with another fourth driving motor 34, the rotating disc 37 is provided with a plurality of clamping seats 38, and the clamping seats 38 are provided with transverse grooves, so that the valve can be conveniently assembled.

The application principle of the first embodiment is understood as follows in combination with the second embodiment.

In a second embodiment, referring to fig. 1-9, the present invention provides a valve assembling system, wherein the valve assembling system body 43 includes a mounting plate 1, a tube installing mechanism 2, a conveying mechanism 3, a tube installing mechanism 4, a screwing transmission mechanism 5 and a blanking mechanism 6. The pipe feeding mechanism 2 feeds required pipes into the conveying mechanism 3, and the conveying mechanism 3 transmits the pipes 44-3 to the pipe loading mechanism 4; the screwing and conveying mechanism 5 fastens a valve 44-1 to be installed with a pressure gauge 44-2 and then installs the valve with a material pipe conveyed by the conveying mechanism 3 together through the pipe installing mechanism 4, and then the installed valve assembly 44 is taken down through the blanking mechanism 6 and is transferred to the subsequent working procedures.

This embodiment top tube mechanism 2 is located mounting panel 1, including workbin 7, fixed plate 8, spout 9, stand 10, first air leg 11, connecting plate 12, spliced pole 13 and push pedal 14 and push pedal actuating mechanism, push pedal 14 and fixed plate 8 are located workbin 7, three blocks in the front and back all include, push pedal actuating mechanism includes two stands 10 and suit can follow stand 10 gliding connecting plate 12 from top to bottom on two stands 10, and drive connecting plate 12 gliding first air leg 11 from top to bottom, connecting plate 12 passes through spliced pole 13 and connects the back push pedal, the both sides of after-fixing board 8 and well fixed plate 8 have spout 9, back push pedal and well push pedal are connected through spliced pole 13 that passes spout 9, well push pedal with preceding push pedal is connected through spliced pole 13 that passes spout 9. Namely, two connecting columns 13 are fixedly connected between two adjacent push plates 14, and the two connecting columns 13 are slidably connected in the sliding groove 9. In this embodiment, the fixed plates 8 are arranged up and down, the height between two adjacent fixed plates 8 is gradually decreased, the push plates 14 are located behind the fixed plates 8, the distance between two adjacent fixed plates 8 is slightly larger than the thickness of the push plates 14, the height of the push plates 14 is equal to the height of the fixed plates 8, the push plates 14 and the fixed plates 8 form 3-level step surfaces (as shown in fig. 8, T1, T2 and T3), the height difference of the 3-level step surfaces is equal, the T1 step surface is located at the bottommost part of the material box 7, the material pipes are transversely placed in the material box 7, and the material pipes submerge the T1 step surface, when the material pipes are driven, the push plates 14 with the T1-T3 step surfaces are both upwards ejected under the driving of the push plate 14 driving mechanism, so that the material pipes are sequentially ejected from the T1 step surface to the T2 step surface and then further ejected from the T3 step surface, and the material pipes are sequentially lifted one step surface under the pushing of the push plates 14, and finally enter the next process, that is the conveying mechanism 3. The feeding mechanism enables the feeding to be automatic, the labor is saved, and the working efficiency is improved.

Conveying mechanism 3 includes support 15, conveyer belt 16 and a driving motor 17, installs support 15 on the mounting panel 1, is equipped with two drive shafts in the support 15, is equipped with conveyer belt 16 between two drive shafts, installs a driving motor 17 on the support 15, and a driving motor 17 output end fixed connection is in one of them drive shaft. The material pipe is automatically transmitted to the subsequent pipe loading mechanism 4 through the conveying structure.

The pipe loading mechanism 4 comprises a threaded rod 18, a sliding block 19, a second driving motor 20, a guide rod 21, a third driving motor 22, a positioning rod 23, a second air rod 24, a material lifting frame 25, a third air rod 26 and a clamping ring 27, the mounting plate 1 is rotatably connected with the threaded rod 18, one end of the threaded rod 18 is provided with the second driving motor 20, the mounting plate 1 is provided with the guide rod 21, the threaded rod 18 is in threaded connection with the sliding block 19, the sliding block 19 is slidably connected onto the guide rod 21, the sliding block 19 is provided with the third driving motor 22, the output end of the third driving motor 22 is provided with the positioning rod 23, the mounting plate is provided with the second air rod 24, the second air rod 24 is provided with the material lifting frame 25, two pairs of the third air rods 26 are arranged in the material lifting frame 25, and one end of each third air rod 26 is provided with the clamping ring 27; facilitating the lifting of the material. The material lifting frame 25 is U-shaped, and for the third air rod 26, the transverse length of the material lifting frame 25 is longer than the length of the conveyor belt 16 in the conveying mechanism 3. The material pipe is conveyed to the position of the clamping ring 27, the material pipe is lifted through the material lifting frame 25, meanwhile, the material pipe is clamped by the two pairs of clamping rings 27 from left to right, and the material pipe is screwed to a valve needing to be installed by the subsequent screwing transmission mechanism 5.

A fourth air rod 28 is arranged on the mounting plate 1, the fourth air rod 28 is positioned on the front side of the material lifting frame 25 and above the screwing and conveying mechanism 5, and a pressing block 29 is arranged at one end of the fourth air rod 28; facilitating the fixation of the valve when installing the pipe.

The screw transmission mechanism 5 is as described in the first embodiment.

The blanking mechanism 6 is used for removing the assembled valve assembly from the rotating disc to the subsequent process, and specifically comprises a guide rail 39, a fifth driving motor 40, a sixth air rod 41 and a mechanical claw 42, wherein the guide rail 39 is installed on the base 30, the guide rail 39 can rotate, another threaded rod 18 is arranged in the guide rail 39, the fifth driving motor 40 is arranged at one end of the threaded rod 18, a fixed block is arranged on the threaded rod 18, the sixth air rod 41 is arranged on the fixed block, the mechanical claw 42 is arranged on the lower side of the sixth air rod 41, and the surface of the mechanical claw 42 is provided with rubber antiskid; the material loading and unloading are convenient.

The working principle is as follows:

the material pipe at the rear end of the valve of the fire extinguisher is placed in the material box 7, the valve used for assembling the fire extinguisher is placed in the clamping seat 38, the pressure gauge is turned to the valve in advance, and at the moment, all parts in the control equipment start to work.

1. The fourth driving motor 34 at the bottom of the rotating disc 37 is controlled to work, so that the fourth driving motor 34 drives the rotating disc 37 to rotate, when the rotating disc 37 rotates to the position below one of the supporting shells 32, the fifth air rod 33 installed on the supporting shell 32 descends, the pressure gauge 36 is pressed on the pressure gauge, the pressure gauge can be placed in a knob groove on a valve more stably, then the fifth air rod 33 contracts, the rotating disc 37 continues to rotate at the moment, when the rotating disc 37 rotates to the position below the other supporting shell 32, the other fifth air rod 33 stretches and retracts, so that the fourth driving motor 34 is controlled to descend, the clamping block 35 is opened under pneumatic control, when the fourth driving motor 34 moves to a proper position, the pressure gauge is located in the middle of the clamping block 35, the clamping block 35 is closed at the moment, the pressure gauge is clamped, at the fourth driving motor 34 works at the moment, the clamped pressure gauge is rotated, so that the clamped pressure gauge is installed at a proper position, and the installation of the pressure gauge is completed at the moment.

2. The rotation of the rotating disc 37 is continuously controlled, when the rotating disc 37 rotates, the first driving motor 17 and other parts in the conveying mechanism 3 work simultaneously, when the first air rod 11 extends, the first air rod 11 drives the connecting plate 12 to move on the upright post 10, at this time, the connecting plate 12 drives the three push plates 14 to slide between the three fixing plates 8 through the connecting column 13, when the push plates 14 move upwards, a gap between the push plates 14 and the fixing plates 8 can move the pipe upwards in a step shape, so that the pipe can be gradually moved onto the conveying belt 16, the conveying belt 16 conveys the pipe forwards, when the conveying belt 16 conveys the pipe to one end of the conveying belt 16, at this time, one end of the pipe is positioned outside the conveying belt 16 and is positioned between two clamping rings 27, at this time, two third air rods 26 are controlled to enable the two clamping rings 27 to approach each other, the two clamping rings 27 clamp the pipe, then the second air rod 24 extends, and the material lifting frame 25 moves upwards, at this time, the pipe is in a rising state, while the other two clamping rings 27 clamp the material, and the four clamping rings 27 simultaneously guarantee the balance stability of the material.

3. When the material rises to a proper position, the second driving motor 20 is controlled, the second driving motor 20 drives the threaded rod 18 to rotate, the sliding block 19 slides on the threaded rod 18 at the moment, when the sliding block 19 slides to a proper position, the positioning rod 23 arranged at the output end of the third driving motor 22 is positioned in the pipe, along with the movement of the sliding block 19, one end of the pipe is positioned at one end of the valve (the valve is positioned at the pipe opening inside the fire extinguishing tank), the sliding block 19 is matched to push forwards, the fourth air rod 28 is controlled to press downwards at the moment, the pressing block 29 is pressed on the valve, the stability of the valve is guaranteed, the third driving motor 22 is opened at the same time, the third driving motor 22 rotates, at the moment, the pipe is screwed into the pipe opening of the valve, and the equipment is assembled.

4. And controlling the fifth driving motor 40 to enable the fifth driving motor 40 to drive the other threaded rod 18 to rotate, so as to control the position of the mechanical claw 42, and when the mechanical claw 42 moves to a proper position, controlling the sixth air rod 41 to enable the sixth air rod 41 to stretch and retract, so as to cooperate with the mechanical claw 42 to take down the material, thereby completing the valve assembly.

Last tube mechanism 2 in the equipment, its inside fixed plate 8, push pedal 14 and the mutually supporting of first gas pole 11, make equipment more convenient and fast when the equipment, manual feeding has been avoided, and tubulation mechanism 4 in the equipment, conveying mechanism 3, transmission device 5 screws, parts in the unloading mechanism 6 cooperate each other, make equipment available mechanical force replace the manpower when using, it needs many people to carry out the equipment of multistep to have avoided the product when the equipment, each part in the equipment mutually supports, make equipment more swift when using, work efficiency is faster, artificial use has been reduced, the manufacturing cost of product has been reduced.

During manual assembly, need staff two people, alone turn round the table, alone the top tube, intensity of labour is big, and eight hours work quantity is 4000, uses the utility model discloses automation equipment only needs one-man operation, and intensity of labour is little, and eight hours work quantity is 6000.

The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. A valve rotation transmission device is characterized by comprising a rotating disc, wherein 4-8 clamping seats are uniformly arranged on the periphery of the rotating disc, a prepressing device and a clamping device are sequentially arranged on the periphery of the rotating disc, when the valve with a pressure gauge pre-installed is placed on the clamping seats during use, the rotating disc rotates to pre-fix the valve on the clamping seats through the prepressing device, the pressure gauge is screwed and fixed through the clamping device, and the next procedure is carried out through the rotating disc.

2. The valve rotary transfer device of claim 1, wherein: the clamping seat is provided with a groove.

3. The valve rotary transfer device of claim 1, wherein: the prepressing device comprises a supporting shell, wherein an air rod, a rotary driving motor and a clamping device are installed on the supporting shell, and the air rod drives the prepressing device to lift.

4. The valve rotary transfer device of claim 1, wherein: the clamping device comprises a supporting shell, a rotary driving motor and a clamping device, wherein a lifting gas rod is installed on the supporting shell, an opening and closing gas rod is installed at the clamping device and drives the clamping device to lift, the opening and closing gas rod drives the clamping device to open and close, and the rotary driving motor drives the clamping device to rotate.

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