CN110962244A - Processing equipment for mounting mica sheet assembly of water level meter and operation method of processing equipment - Google Patents
Processing equipment for mounting mica sheet assembly of water level meter and operation method of processing equipment Download PDFInfo
- Publication number
- CN110962244A CN110962244A CN201911165497.1A CN201911165497A CN110962244A CN 110962244 A CN110962244 A CN 110962244A CN 201911165497 A CN201911165497 A CN 201911165497A CN 110962244 A CN110962244 A CN 110962244A
- Authority
- CN
- China
- Prior art keywords
- plate
- water level
- mica sheet
- screw rod
- sheet assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/32—Methods and apparatus specially adapted for working materials which can easily be split, e.g. mica, slate, schist
- B28D1/325—Methods and apparatus specially adapted for working materials which can easily be split, e.g. mica, slate, schist for making holes in easily splittable working materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/005—Devices for the automatic drive or the program control of the machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
- B28D7/046—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work the supporting or holding device being of the vacuum type
Abstract
The invention discloses processing equipment for installing a mica sheet component of a water level gauge, which comprises a bottom box and a workbench, wherein one end of the top of the bottom box is provided with a supporting column, one side of the supporting column is provided with the workbench, after a row of holes are processed, a first piston push plate and a second piston push plate are moved back to the original position through a first hydraulic cylinder and a second hydraulic cylinder, an output end of a first motor drives a driving wheel to rotate, the driving wheel rotates through a gear belt when rotating, a clamping block is fixedly connected with the gear belt, a first sliding block moves to one side, so that an installation frame moves, the positions of a punching die and the mica sheet component of the water level gauge are fixed through a scraping plate, the processing of the other row of holes is completed through a nail plate, the mica sheet component of the water level gauge and a punching wood plate are not required to move, and the damage to the mica sheet component of the water level gauge caused by deviation, the processing precision is improved, and the processing of the mica sheet component of the water level meter is facilitated.
Description
Technical Field
The invention relates to the field of processing equipment for a mica sheet assembly of a water level meter, in particular to processing equipment for mounting the mica sheet assembly of the water level meter and an operation method thereof.
Background
The mica sheet of the water level gauge is mainly used for observing holes of the water level gauge of a high-temperature and high-pressure steam boiler of a thermal power plant, and has the characteristics of transparency, wave transmission, high temperature resistance, corrosion resistance, scouring resistance, insulation, smoothness, clearness, low high-frequency dielectric loss and the like. At present, before the water level meter mica sheet component is installed, the water level meter mica sheet component needs to be perforated for convenient fixation.
The existing processing equipment for installing the mica sheet component of the water level meter needs to use a punching die to determine the punching position when the mica sheet is punched, and cannot fix the punching dies with different aperture sizes of different dies when the punching dies with different sizes are encountered, so that a processing device needs to be replaced, and the cost is wasted; the conventional processing equipment for installing the mica sheet component of the water level gauge needs to punch the mica sheets one by one when the mica sheets are punched, so that the punching efficiency is low, and the subsequent processing of the mica sheet component of the water level gauge is not facilitated; the existing processing equipment for installing the mica sheet assembly of the water level meter needs to move the mica sheet assembly of the water level meter and a punching wood board after processing of a row of holes, and the holes which are punched due to deviation generated when the water level meter is moved are not on the same straight line, so that the processing precision is influenced due to the damage to the mica sheet assembly of the water level meter.
Chinese patent publication No. CN202720016U discloses a maintenance-free water level gauge for high-pressure boiler, in which a graphite washer is embedded in a groove at the window opening of the gauge body, and a sealing mechanism consisting of a transparent ceramic plate embedded with an annular graphite composite pad, a mica pad, aluminum-silicon glass, an asbestos pad and a gland is sequentially mounted on the graphite washer. Utility model's advantage lies in: the transparent ceramic piece and the high-pressure sealing device are added in the observation window part of the water level gauge, so that the damage of corrosion and scouring of the liquid to be measured and high-temperature steam to the transparent body of the sight window is well solved, the transparent body keeps high light transmittance for a long time, the service cycle of the transparent body of the water level gauge is prolonged, the phenomena of scale hanging and leakage are avoided, and the water level display is clear and visible for a long time. The clear and transparent mica sheet is kept, so that the purposes of accurate measurement and clear observation are achieved, the maintenance frequency of the water level gauge can be greatly reduced, the maintenance cost is obviously reduced, and the method has obvious economic and social benefits. Compared with the processing equipment for installing the mica sheet assembly of the water level meter, the processing equipment has the problems that when the mica sheet is punched, a punching die is needed to determine the punching position, when the punching dies with different sizes are encountered, the punching dies with different aperture sizes of different dies cannot be fixed, a processing device needs to be replaced, the cost is wasted, after a row of holes are processed, the mica sheet assembly of the water level meter and a punching wood board need to be moved, deviation is easily generated during moving, the punched holes are not on the same straight line, and the processing precision is influenced due to the fact that the mica sheet assembly of the water level meter is damaged.
Disclosure of Invention
The invention aims to provide processing equipment for mounting a mica sheet assembly of a water level meter and an operation method thereof, which aim to solve the problems that when the mica sheet is punched, a punching die is required to determine the position of a punched hole, when the mica sheet is punched by the existing processing equipment for mounting the mica sheet assembly of the water level meter, the punching dies with different hole diameters of different dies cannot be fixed, and a processing device needs to be replaced, so that the cost is wasted; the conventional processing equipment for installing the mica sheet component of the water level gauge needs to punch the mica sheets one by one when the mica sheets are punched, so that the punching efficiency is low, and the subsequent processing of the mica sheet component of the water level gauge is not facilitated; the existing processing equipment for installing the mica sheet assembly of the water level meter needs to move the mica sheet assembly of the water level meter and a punching wood board after processing of a row of holes, and the holes which are punched due to deviation generated when the water level meter is moved are not on the same straight line, so that the processing precision is influenced due to the damage to the mica sheet assembly of the water level meter.
The purpose of the invention can be realized by the following technical scheme:
a processing device for mounting a mica sheet assembly of a water level gauge comprises a bottom box and a workbench, wherein a support column is arranged at one end of the top of the bottom box, the workbench is arranged on one side of the support column, a fixed plate is arranged at the joint of the bottom of the support column and the top surface of the bottom box, the support column is perpendicular to the top surface of the bottom box, a lead screw is arranged inside the support column, a movable plate is arranged on the lead screw, a nut seat is fixedly arranged on the movable plate, two first slide blocks are respectively arranged on the movable plate on two sides of the nut seat, first slide rails are respectively arranged at two ends of the inner wall on one side of the support column, the bottom end of the lead screw penetrates through the top surface of the bottom box and extends into the bottom box, a second motor is arranged inside the bottom box, the output end of the second motor is in transmission connection with the bottom end of the lead screw, a limiting box is fixedly arranged on one side of the first sliding block, an installation frame is arranged on one side of the limiting box, a support rod is arranged between the installation frame and the limiting box, two ends of the support rod are fixedly connected with the installation frame and the limiting box respectively, a first hydraulic cylinder is arranged at one end of the top of the installation frame, a first piston push plate is arranged at the bottom of the first hydraulic cylinder, a first clamping block is arranged at the bottom of the first piston push plate, a second hydraulic cylinder is arranged on one side of the first hydraulic cylinder, a second piston push plate is arranged at the bottom of the second hydraulic cylinder, and a scraper plate is arranged at the bottom of;
the side walls of the working boxes at two sides of the limiting box are respectively provided with a vertical plate, the top of each vertical plate is respectively provided with a limiting rod, the side wall of the working box at the position corresponding to the limiting rod is respectively provided with a limiting groove, each limiting rod is respectively arranged in the limiting groove adjacent to the limiting rod, one side of each vertical plate is provided with a transverse plate, one side of each transverse plate is fixedly provided with a clamping plate, the top surface of the clamping plate is provided with three adjusting bolts side by side, the top of each adjusting bolt is provided with a rotary head, the bottom end of each adjusting bolt penetrates through the top surface of the clamping plate and extends into the clamping plate, the bottom end of the adjusting bolt extending into the clamping plate is provided with a cushion block, the inside of the working box is provided with a second sliding rail, the second sliding rail is provided with a second clamping block, the second clamping block is fixedly connected with the first sliding block, one end of the outer side, the output and the action wheel transmission of first motor are connected, the action wheel sets up the inside at the work box, work box inside one end is provided with the drive wheel, be connected through the gear area between action wheel and the drive wheel, be provided with the cardboard on the first sliding block of second fixture block below, the one end lateral wall fixed connection of first sliding block and branch, be provided with the swivel nut on the lateral wall of work box both sides respectively, the inside of every swivel nut all is provided with the screw rod, the screw rod passes through threaded connection with the swivel nut, the one end of screw rod is provided with the pivot, the other end of screw rod stretches into the inside and the vertical board of work box and is connected, the bottom of work box is provided with.
As a further scheme of the invention: the screw rod penetrates through the interior of the nut seat, the screw rod is in threaded connection with the nut seat, the top end of the screw rod is arranged in the bearing seat, the bearing seat is fixedly arranged on the inner wall of the supporting column, and when the screw rod rotates, the screw rod is in threaded connection with the nut seat, so that the moving plate moves up and down, and power is provided for moving of the moving plate.
As a further scheme of the invention: the four first sliding blocks on the two sides of the moving plate are respectively arranged on the two first sliding rails, and the two first sliding rails are parallel to each other, so that when the moving plate slides upwards, the two first sliding rails can limit the moving direction of the moving plate, and the moving plate is prevented from deviating.
As a further scheme of the invention: two sliding grooves are formed in the side wall of one side of the supporting column, the side walls of the two ends of the moving plate penetrate through the two sliding grooves respectively, the contact surfaces of the two side walls of the moving plate and the two sliding grooves are smooth, friction force can be reduced, the moving plate can move in the sliding grooves, and the up-and-down movement work of the work box is achieved.
As a further scheme of the invention: the gear belt passes through the inside of fixture block, and fixture block and gear belt fixed connection, and output drive action wheel through first motor rotates, rotates through the gear belt when the action wheel rotates, because fixture block and gear belt fixed connection for first sliding block produces the removal, realizes the removal of mounting bracket, is convenient for to the processing of fluviograph mica sheet subassembly.
As a further scheme of the invention: the top and bottom side walls of the first sliding block respectively penetrate through the inside of the transverse moving groove, and the top and bottom side walls of the first sliding block are respectively fixedly connected with the side walls of the supporting rods, so that the moving direction of the first sliding block is limited, and the first sliding block can only move along the inside of the transverse moving groove.
As a further scheme of the invention: three screw holes are all opened to the top surface of every splint, and the inside of every screw hole all is provided with adjusting bolt, and adjusting bolt passes through threaded connection with the screw hole, rotates the turn round for adjusting bolt rotates, because adjusting bolt passes through threaded connection with the screw hole, makes the cushion of adjusting bolt bottom reciprocate, fixes the inside template that punches of splint.
As a further scheme of the invention: the top of workstation is provided with the sucking disc, has seted up a plurality of through-holes on the sucking disc, and the top position of workstation is provided with three knob, can fix fluviograph mica sheet subassembly on the sucking disc, avoids punching during operation fluviograph mica sheet subassembly skew to appear.
An operation method of processing equipment for mounting a mica sheet assembly of a water level gauge specifically comprises the following steps:
the method comprises the following steps: the method comprises the following steps that a water level meter mica sheet assembly needing to be punched and installed is placed on a sucking disc, the position of the water level meter mica sheet assembly is fixed through the sucking disc, a punching die is placed between two clamping plates, a rotating head is rotated to enable an adjusting bolt to rotate, the adjusting bolt is in threaded connection with a threaded hole, a cushion block at the bottom end of the adjusting bolt is enabled to move up and down, a punching die plate inside the clamping plates is fixed, when punching dies with different sizes are met, a rotating shaft is rotated to enable a screw rod to rotate, and the vertical plate is enabled to move transversely due to the fact that the screw rod is in threaded connection with a threaded sleeve, so that the punching dies with;
step two: the output end of a second motor drives a screw rod to rotate, when the screw rod rotates, the screw rod is in threaded connection with a nut seat, so that a movable plate moves downwards, two first sliding rails limit the moving direction of the movable plate, the movable plate is prevented from shifting, a punching die is close to a mica sheet assembly of the water level meter, a nail plate is fixed on a first clamping block, a second piston push plate is controlled by a second hydraulic cylinder to move downwards, a scraper is attached to the top surface of the punching die, the punching die and the mica sheet assembly of the water level meter are fixed in position, the first piston push plate is controlled by the first hydraulic cylinder to move downwards, the first clamping block is made to move downwards, nails on the nail plate are made to fit with holes on the punching die, the first clamping block is continuously moved downwards to complete punching work of the mica sheet assembly of the water level meter, and processing of a row of holes on the;
step three: after one row of hole processing is accomplished, through first pneumatic cylinder and second pneumatic cylinder with first piston push pedal and second piston push pedal back normal position, output drive action wheel through first motor rotates, rotates through the gear area when the action wheel rotates, because fixture block and gear area fixed connection for first sliding block moves to one side, makes the removal of mounting bracket, and the rethread scraper blade is fixed the position of punching mould and fluviograph mica sheet subassembly, accomplishes the processing of another row of hole through the nail board.
The invention has the beneficial effects that:
1. according to the invention, the punching die is placed between the two clamping plates, the rotating head is rotated to rotate the adjusting bolt, the adjusting bolt is in threaded connection with the threaded hole, so that the cushion block at the bottom end of the adjusting bolt moves up and down, the punching die plates in the clamping plates are fixed, when the punching dies with different sizes are encountered, the rotating shaft is rotated to rotate the screw rod, and the vertical plate moves transversely due to the threaded connection between the screw rod and the threaded sleeve to fix the punching dies with different sizes, so that the punching dies with different aperture sizes of different dies are fixed, a processing device is not required to be replaced, and the cost is saved;
2. in the invention, two sliding grooves are formed in the side wall of one side of the supporting column, the side walls of two ends of the moving plate respectively penetrate through the insides of the two sliding grooves, and the contact surfaces of the two side walls of the moving plate and the two sliding grooves are smooth, so that the friction force can be reduced, the moving plate can move in the sliding grooves, and the up-and-down movement work of the work box is realized;
3. in the invention, the output end of a second motor drives a screw rod to rotate, when the screw rod rotates, as the screw rod is in threaded connection with a nut seat, a movable plate moves downwards, two first slide rails limit the moving direction of the movable plate to avoid the movable plate from deviating, a punching die is close to a mica sheet assembly of a water level gauge, a nail plate is fixed on a first clamping block, a second piston push plate is controlled by a second hydraulic cylinder to move downwards, a scraper is tightly attached to the top surface of the punching die, the positions of the punching die and the mica sheet assembly of the water level gauge are fixed, the first piston push plate is controlled by the first hydraulic cylinder to move downwards, the first clamping block is enabled to move downwards, nails on the nail plate are enabled to be matched with holes on the punching die, the first clamping block is continuously moved downwards to complete punching work of the mica sheet assembly of the water level gauge, and processing of a row of, the mica sheet assemblies of the water level meter do not need to be punched one by one, so that the punching efficiency is improved, and the subsequent processing of the mica sheet assemblies of the water level meter is facilitated;
4. according to the invention, after a row of holes are processed, the first piston push plate and the second piston push plate are moved back to the original positions through the first hydraulic cylinder and the second hydraulic cylinder, the driving wheel is driven to rotate through the output end of the first motor, the driving wheel rotates through the gear belt when rotating, and the first sliding block moves to one side due to the fixed connection of the fixture block and the gear belt, so that the mounting frame moves, the positions of the punching die and the mica sheet assembly of the water level meter are fixed through the scraper plate, and the processing of the other row of holes is completed through the nail plate without moving the mica sheet assembly of the water level meter and the punching wood plate.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a processing apparatus for mounting a mica sheet assembly of a water level gauge according to the present invention;
FIG. 2 is a top view of FIG. 1 in accordance with the present invention;
FIG. 3 is a front view of FIG. 1 in accordance with the present invention;
FIG. 4 is a schematic structural view of a mount of the present invention;
FIG. 5 is a schematic view of the internal structure of the support column of the present invention;
FIG. 6 is a schematic view showing the internal structure of the work box of the present invention;
in the figure: 1. a bottom box; 2. a work table; 3. a knob; 4. a suction cup; 5. a railing; 6. a screw rod; 7. a nut seat; 8. a first slider; 9. a support pillar; 10. moving the plate; 11. a transverse moving groove; 12. a vertical plate; 13. a work box; 14. a threaded sleeve; 15. a screw; 16. a rotating shaft; 17. a transverse plate; 18. a splint; 19. turning the head; 20. adjusting the bolt; 21. a fixing plate; 22. a strut; 23. cushion blocks; 24. a first piston push plate; 25. a first clamping block; 26. a squeegee; 27. a second piston push plate; 28. a first slide rail; 29. a mounting frame; 30. a second hydraulic cylinder; 31. a first hydraulic cylinder; 32. a limiting box; 33. a first sliding block; 34. a limiting rod; 35. a limiting groove; 36. a second fixture block; 37. a second slide rail; 38. a gear belt; 39. a driving wheel; 40. a first motor; 41. a second motor.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, a processing device for mounting a mica sheet assembly of a water level gauge comprises a bottom case 1 and a workbench 2, wherein a support column 9 is arranged at one end of the top of the bottom case 1, the workbench 2 is arranged at one side of the support column 9, a fixed plate 21 is arranged at the joint of the bottom of the support column 9 and the top surface of the bottom case 1, the support column 9 is perpendicular to the top surface of the bottom case 1, a screw rod 6 is arranged inside the support column 9, a movable plate 10 is arranged on the screw rod 6, a nut seat 7 is fixedly arranged on the movable plate 10, two first slide blocks 8 are respectively arranged on the movable plate 10 at two sides of the nut seat 7, first slide rails 28 are respectively arranged at two ends of the inner wall at one side of the support column 9, the bottom end of the screw rod 6 penetrates through the top surface of the bottom case 1 and extends into the bottom case 1, a second motor 41, the fixed work box 13 that is provided with of one end of movable plate 10, two sideslip grooves 11 have been seted up on the lateral wall of work box 13 one side, be provided with first sliding block 33 on the sideslip groove 11, the fixed spacing box 32 that is provided with in one side of first sliding block 33, one side of spacing box 32 is provided with mounting bracket 29, be provided with branch 22 between mounting bracket 29 and the spacing box 32, the both ends of branch 22 respectively with mounting bracket 29 and spacing box 32 fixed connection, the top one end of mounting bracket 29 is provided with first pneumatic cylinder 31, the bottom of first pneumatic cylinder 31 is provided with first piston push pedal 24, the bottom of first piston push pedal 24 is provided with first clamp splice 25, one side of first pneumatic cylinder 31 is provided with second pneumatic cylinder 30, the bottom of second pneumatic cylinder 30 is provided with second piston push pedal 27, the bottom of second piston push pedal 27 is provided with scraper blade.
The side walls of the working box 13 at two sides of the limiting box 32 are respectively provided with a vertical plate 12, the top of each vertical plate 12 is respectively provided with a limiting rod 34, the side wall of the working box 13 at the position corresponding to the limiting rod 34 is respectively provided with a limiting groove 35, each limiting rod 34 is respectively arranged in the limiting groove 35 adjacent to the limiting rod, one side of each vertical plate 12 is provided with a transverse plate 17, one side of the transverse plate 17 is fixedly provided with a clamping plate 18, the top surface of the clamping plate 18 is provided with three adjusting bolts 20 side by side, the top of each adjusting bolt 20 is provided with a rotary head 19, the bottom end of each adjusting bolt 20 penetrates through the top surface of the clamping plate 18 and extends into the clamping plate 18, the bottom end of the adjusting bolt 20 extending into the clamping plate 18 is provided with a cushion block 23, the inside of the working box 13 is provided with a second sliding rail 37, the second sliding rail 37 is provided with a second clamping block 36, a first motor 40 is arranged at one end of the outer side wall of the working box 13, a driving wheel 39 is arranged at one end of the first motor 40, the output end of the first motor 40 is in transmission connection with the driving wheel 39, the driving wheel 39 is arranged inside the working box 13, a driving wheel is arranged at one end inside the working box 13, the driving wheel 39 is connected with the driving wheel through a gear belt 38, a clamping plate is arranged on a first sliding block 33 below a second clamping block 36, the first sliding block 33 is fixedly connected with one end side wall of the supporting rod 22, screw sleeves 14 are respectively arranged on the side walls at two sides of the working box 13, a screw rod 15 is arranged inside each screw sleeve 14, the screw rod 15 is in threaded connection with the screw sleeve 14, a rotating shaft 16 is arranged at one end of the screw rod 15, the other end of the screw rod 15 extends into the inside of the working box 13 to be connected with the vertical plate 12, a railing 5 is arranged at the bottom of the working, the position of a mica sheet assembly of the water level gauge is fixed through the sucking disc 4, the punching die is placed between the two clamping plates 18, the rotating head 19 is rotated, the adjusting bolt 20 is rotated, the cushion block 23 at the bottom end of the adjusting bolt 20 is vertically moved due to the fact that the adjusting bolt 20 is in threaded connection with the threaded hole, the punching die plates inside the clamping plates 18 are fixed, when the punching die with different sizes are encountered, the rotating shaft 16 is rotated, the screw rod 15 is rotated, the vertical plate 12 is transversely moved due to the fact that the screw rod 15 is in threaded connection with the threaded sleeve 14, the punching die with different sizes are fixed, the punching die with different aperture sizes of different dies is fixed, a machining device does not need to be replaced, and cost is saved; the output end of the second motor 41 drives the screw rod 6 to rotate, when the screw rod 6 rotates, as the screw rod 6 is in threaded connection with the nut seat 7, the moving plate 10 moves downwards, the two first slide rails 28 limit the moving direction of the moving plate 10 to avoid the moving plate 10 from shifting, so that the punching die is close to the water level meter mica sheet assembly, the nail plate is fixed on the first clamping block 25, the second piston push plate 27 is controlled by the second hydraulic cylinder 30 to move downwards, so that the scraper 26 is tightly attached to the top surface of the punching die, the positions of the punching die and the water level meter mica sheet assembly are fixed, the first piston push plate 24 is controlled by the first hydraulic cylinder 31 to move downwards, so that the first clamping block 25 moves downwards, nails on the nail plate are matched with holes on the punching die, the first clamping block 25 is continuously moved downwards to complete the punching work of the water level meter mica sheet assembly, and the processing of a row of holes on the water level, the mica sheet assemblies of the water level meter do not need to be punched one by one, so that the punching efficiency is improved, and the subsequent processing of the mica sheet assemblies of the water level meter is facilitated; after the processing of a row of holes is accomplished, first piston push pedal 24 and second piston push pedal 27 move back the normal position through first pneumatic cylinder 31 and second pneumatic cylinder 30, output drive action wheel 39 through first motor 40 rotates, drive action wheel 39 rotates through gear belt 38 when rotating, because fixture block and gear belt 38 fixed connection, make first sliding block 33 move to one side, make the removal of mounting bracket 29, the position of mould and the mica sheet subassembly of fluviograph of punching is fixed to rethread scraper blade 26, accomplish the processing of another row of holes through the nail board, need not remove the mica sheet subassembly of fluviograph and the plank of punching, the hole that produces the deviation and lead to beating when avoiding removing is not on same straight line, and make the damage to the mica sheet subassembly of fluviograph, and the machining precision is improved, be convenient for the processing to the mica sheet subassembly of fluviograph.
The screw rod 6 penetrates through the interior of the nut seat 7, the screw rod 6 is in threaded connection with the nut seat 7, the top end of the screw rod 6 is arranged in the bearing seat, the bearing seat is fixedly arranged on the inner wall of the supporting column 9, and when the screw rod 6 rotates, the screw rod 6 is in threaded connection with the nut seat 7, so that the moving plate 10 moves up and down, and power is provided for moving the moving plate 10.
The four first sliders 8 at two sides of the moving plate 10 are respectively arranged on the two first slide rails 28, and the two first slide rails 28 are parallel to each other, so that when the moving plate 10 slides upwards, the two first slide rails 28 can limit the moving direction of the moving plate 10, and the moving plate 10 is prevented from deviating.
Two sliding grooves are formed in the side wall of one side of the supporting column 9, the side walls of two ends of the moving plate 10 penetrate through the two sliding grooves respectively, and the contact surfaces of the two side walls of the moving plate 10 and the two sliding grooves are smooth, so that friction force can be reduced, the moving plate 10 can move in the sliding grooves, and the up-and-down movement work of the work box 13 is achieved.
Inside sideslip groove 11 was passed respectively to the top and the bottom lateral wall of first sliding block 33, and two lateral walls of top and bottom of first sliding block 33 respectively with the lateral wall fixed connection of branch 22, spacing first sliding block 33's moving direction for first sliding block 33 can only move along the inside of sideslip groove 11.
Three screw holes have all been seted up to the top surface of every splint 18, and the inside of every screw hole all is provided with adjusting bolt 20, and adjusting bolt 20 passes through threaded connection with the screw hole, rotates turn 19 for adjusting bolt 20 rotates, because adjusting bolt 20 passes through threaded connection with the screw hole, makes the cushion 23 of adjusting bolt 20 bottom reciprocate, fixes the inside template that punches of splint 18.
The top of workstation 2 is provided with sucking disc 4, has seted up a plurality of through-holes on the sucking disc 4, and the top position of workstation 2 is provided with three knob 3, can fix fluviograph mica sheet subassembly on sucking disc 4, avoids punching during operation fluviograph mica sheet subassembly skew to appear.
An operation method of processing equipment for mounting a mica sheet assembly of a water level gauge specifically comprises the following steps:
the method comprises the following steps: the method comprises the steps that a water level meter mica sheet assembly needing to be punched and installed is placed on a sucking disc 4, the position of the water level meter mica sheet assembly is fixed through the sucking disc 4, a punching die is placed between two clamping plates 18, a rotating head 19 is rotated to enable an adjusting bolt 20 to rotate, the adjusting bolt 20 is in threaded connection with a threaded hole, a cushion block 23 at the bottom end of the adjusting bolt 20 is enabled to move up and down, a punching die plate in the clamping plate 18 is fixed, when punching dies with different sizes are encountered, a rotating shaft 16 is rotated to enable a screw rod 15 to rotate, and the vertical plate 12 is enabled to move transversely due to the fact that the screw rod 15 is in threaded connection with a threaded sleeve 14, and the punching dies with different sizes;
step two: the output end of the second motor 41 drives the screw rod 6 to rotate, when the screw rod 6 rotates, because the screw rod 6 is connected with the nut seat 7 through threads, so that the moving plate 10 moves downwards, the two first slide rails 28 limit the moving direction of the moving plate 10, and the moving plate 10 is prevented from shifting, the perforating die is made to approach the mica sheet assembly of the water level gauge, the nail plate is fixed on the first clamping block 25, the second piston push plate 27 is controlled by the second hydraulic cylinder 30 to move downwards, so that the scraper 26 is tightly attached to the top surface of the punching die, the positions of the punching die and the mica sheet assembly of the water level gauge are fixed, the first piston push plate 24 is controlled by the first hydraulic cylinder 31 to move downwards, the first clamping block 25 is moved downwards, so that the nails on the nail plate are matched with the holes on the punching die, the first clamping block 25 is continuously moved downwards to complete punching of the mica sheet assembly of the water level meter, and a row of holes on the mica sheet assembly of the water level meter are processed;
step three: after the processing of one row of holes is completed, the first piston push plate 24 and the second piston push plate 27 are moved back to the original positions through the first hydraulic cylinder 31 and the second hydraulic cylinder 30, the output end of the first motor 40 drives the driving wheel 39 to rotate, the driving wheel 39 rotates through the gear belt 38 when rotating, the first sliding block 33 moves to one side due to the fixed connection of the fixture blocks and the gear belt 38, the mounting frame 29 moves, the positions of the punching die and the mica sheet assembly of the water level meter are fixed through the scraper 26, and the processing of the other row of holes is completed through the nail plate.
The working principle of the invention is as follows: when the device is used, a water level meter mica sheet assembly needing to be punched and installed is placed on the sucking disc 4, the position of the water level meter mica sheet assembly is fixed through the sucking disc 4, a punching die is placed between the two clamping plates 18, the rotating head 19 is rotated to enable the adjusting bolt 20 to rotate, the cushion block 23 at the bottom end of the adjusting bolt 20 is enabled to move up and down due to the fact that the adjusting bolt 20 is in threaded connection with the threaded hole, the punching die plates in the clamping plates 18 are fixed, when the punching die plates with different sizes meet, the rotating shaft 16 is rotated to enable the screw rod 15 to rotate, and the vertical plate 12 is enabled to move transversely due to the fact that the screw rod 15 is in threaded connection with the screw sleeve 14, the punching die plates with different sizes are fixed, the punching die with different hole diameters and different sizes of different dies are fixed, a processing device;
the output end of the second motor 41 drives the screw rod 6 to rotate, when the screw rod 6 rotates, as the screw rod 6 is in threaded connection with the nut seat 7, the moving plate 10 moves downwards, the two first slide rails 28 limit the moving direction of the moving plate 10 to avoid the moving plate 10 from shifting, so that the punching die is close to the water level meter mica sheet assembly, the nail plate is fixed on the first clamping block 25, the second piston push plate 27 is controlled by the second hydraulic cylinder 30 to move downwards, so that the scraper 26 is tightly attached to the top surface of the punching die, the positions of the punching die and the water level meter mica sheet assembly are fixed, the first piston push plate 24 is controlled by the first hydraulic cylinder 31 to move downwards, so that the first clamping block 25 moves downwards, nails on the nail plate are matched with holes on the punching die, the first clamping block 25 is continuously moved downwards to complete the punching work of the water level meter mica sheet assembly, and the processing of a row of holes on the water level, the mica sheet assemblies of the water level meter do not need to be punched one by one, so that the punching efficiency is improved, and the subsequent processing of the mica sheet assemblies of the water level meter is facilitated;
after the processing of a row of holes is accomplished, first piston push pedal 24 and second piston push pedal 27 move back the normal position through first pneumatic cylinder 31 and second pneumatic cylinder 30, output drive action wheel 39 through first motor 40 rotates, drive action wheel 39 rotates through gear belt 38 when rotating, because fixture block and gear belt 38 fixed connection, make first sliding block 33 move to one side, make the removal of mounting bracket 29, the position of mould and the mica sheet subassembly of fluviograph of punching is fixed to rethread scraper blade 26, accomplish the processing of another row of holes through the nail board, need not remove the mica sheet subassembly of fluviograph and the plank of punching, the hole that produces the deviation and lead to beating when avoiding removing is not on same straight line, and make the damage to the mica sheet subassembly of fluviograph, and the machining precision is improved, be convenient for the processing to the mica sheet subassembly of fluviograph.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The processing equipment for mounting the mica sheet assembly of the water level gauge is characterized by comprising a bottom box (1) and a workbench (2), wherein a support column (9) is arranged at one end of the top of the bottom box (1), the workbench (2) is arranged on one side of the support column (9), a fixed plate (21) is arranged at the joint of the bottom of the support column (9) and the top surface of the bottom box (1), the support column (9) is vertical to the top surface of the bottom box (1), a screw rod (6) is arranged in the support column (9), a movable plate (10) is arranged on the screw rod (6), a nut seat (7) is fixedly arranged on the movable plate (10), two first sliding blocks (8) are respectively arranged on the movable plate (10) on two sides of the nut seat (7), first sliding rails (28) are respectively arranged at two ends of the inner wall on one side of the support column (9), and the bottom end of the screw rod (6) penetrates through the top, a second motor (41) is arranged in the bottom box (1), the output end of the second motor (41) is in transmission connection with the bottom end of the screw rod (6), one end of the movable plate (10) is fixedly provided with a working box (13), the side wall of one side of the working box (13) is provided with two transverse moving grooves (11), the transverse moving grooves (11) are provided with first sliding blocks (33), one side of each first sliding block (33) is fixedly provided with a limiting box (32), one side of each limiting box (32) is provided with a mounting frame (29), a support rod (22) is arranged between each mounting frame (29) and each limiting box (32), two ends of each support rod (22) are respectively and fixedly connected with the mounting frame (29) and the limiting box (32), one end of the top of each mounting frame (29) is provided with a first hydraulic cylinder (31), the bottom of each first hydraulic cylinder (31) is provided with a first piston push plate (24), the bottom of each first piston push plate (, a second hydraulic cylinder (30) is arranged on one side of the first hydraulic cylinder (31), a second piston push plate (27) is arranged at the bottom of the second hydraulic cylinder (30), and a scraper (26) is arranged at the bottom of the second piston push plate (27);
the side walls of the working boxes (13) at two sides of the limiting box (32) are respectively provided with a vertical plate (12), the top of each vertical plate (12) is respectively provided with a limiting rod (34), the side wall of the working box (13) at the position corresponding to the limiting rod (34) is respectively provided with a limiting groove (35), each limiting rod (34) is respectively arranged in the limiting groove (35) adjacent to the limiting rod, one side of each vertical plate (12) is provided with a transverse plate (17), one side of the transverse plate (17) is fixedly provided with a clamping plate (18), the top surface of the clamping plate (18) is provided with three adjusting bolts (20) side by side, the top of each adjusting bolt (20) is provided with a rotary head (19), the bottom end of each adjusting bolt (20) penetrates through the top surface of the clamping plate (18) and extends into the clamping plate (18), and the bottom end of the adjusting bolt (20) extending into the clamping plate (18) is provided with a, a second sliding rail (37) is arranged in the working box (13), a second clamping block (36) is arranged on the second sliding rail (37), the second clamping block (36) is fixedly connected with the first sliding block (33), a first motor (40) is arranged at one end of the outer side wall of the working box (13), a driving wheel (39) is arranged at one end of the first motor (40), the output end of the first motor (40) is in transmission connection with the driving wheel (39), the driving wheel (39) is arranged in the working box (13), a transmission wheel is arranged at one end of the inner part of the working box (13), the driving wheel (39) is connected with the transmission wheel through a gear belt (38), a clamping plate is arranged on the first sliding block (33) below the second clamping block (36), the first sliding block (33) is fixedly connected with the side wall at one end of the supporting rod (22), screw sleeves (14) are respectively arranged on the side walls at two sides of the working box (, the inside of every swivel nut (14) all is provided with screw rod (15), and screw rod (15) pass through threaded connection with swivel nut (14), and the one end of screw rod (15) is provided with pivot (16), and the other end of screw rod (15) stretches into the inside and vertical board (12) of work box (13) and is connected, and the bottom of work box (13) is provided with railing (5).
2. The processing equipment for installing the mica sheet assembly of the water level gauge, according to claim 1, is characterized in that the screw rod (6) penetrates through the interior of the nut seat (7), the screw rod (6) is connected with the nut seat (7) through threads, the top end of the screw rod (6) is arranged in the interior of a bearing seat, and the bearing seat is fixedly arranged on the inner wall of the supporting column (9).
3. The processing equipment for mounting the mica sheet assembly of the water level gauge according to claim 1, wherein four first sliding blocks (8) at two sides of the moving plate (10) are respectively arranged on two first sliding rails (28), and the two first sliding rails (28) are parallel to each other.
4. The processing equipment for mounting the mica sheet assembly of the water level gauge according to claim 1, wherein two sliding grooves are formed in the side wall of one side of the supporting column (9), the side walls of two ends of the moving plate (10) respectively penetrate through the insides of the two sliding grooves, and the contact surfaces of the two side walls of the moving plate (10) and the two sliding grooves are smooth.
5. The processing equipment for installing the mica sheet assembly of the water level gauge, according to claim 1, wherein the gear belt (38) penetrates through the inside of the fixture block, and the fixture block is fixedly connected with the gear belt (38).
6. The processing equipment for mounting the mica sheet assembly of the water level gauge as claimed in claim 1, wherein the top and bottom side walls of the first sliding block (33) respectively pass through the inside of the traverse groove (11), and the top and bottom side walls of the first sliding block (33) are respectively fixedly connected with the side walls of the supporting rod (22).
7. The processing equipment for mounting the mica sheet assembly of the water level gauge according to claim 1, wherein the top surface of each clamping plate (18) is provided with three threaded holes, an adjusting bolt (20) is arranged inside each threaded hole, and the adjusting bolt (20) is in threaded connection with the threaded holes.
8. The processing equipment for mounting the mica sheet assembly of the water level gauge according to claim 1, wherein a sucker (4) is arranged at the top of the workbench (2), a plurality of through holes are formed in the sucker (4), and three knobs (3) are arranged at the top of the workbench (2).
9. An operation method of the processing equipment for mounting the mica sheet assembly of the water level gauge according to any one of claims 1 to 8, which comprises the following steps:
the method comprises the following steps: the method comprises the steps that a water level meter mica sheet assembly needing to be punched and installed is placed on a sucking disc (4), the position of the water level meter mica sheet assembly is fixed through the sucking disc (4), a punching die is placed between two clamping plates (18), a rotating head (19) is rotated, an adjusting bolt (20) is rotated, the adjusting bolt (20) is in threaded connection with a threaded hole, a cushion block (23) at the bottom end of the adjusting bolt (20) moves up and down, a punching die plate inside the clamping plate (18) is fixed, and when the punching die with different sizes meet, a rotating shaft (16) is rotated, so that a screw rod (15) rotates, and the vertical plate (12) moves transversely due to the fact that the screw rod (15) is in threaded connection with a threaded sleeve (14), and punching dies with different sizes are fixed;
step two: the output end of a second motor (41) drives a screw rod (6) to rotate, when the screw rod (6) rotates, as the screw rod (6) is in threaded connection with a nut seat (7), a moving plate (10) moves downwards, two first sliding rails (28) limit the moving direction of the moving plate (10) to avoid the moving plate (10) from deviating, a punching die is close to a mica sheet assembly of a water level meter, a nail plate is fixed on a first clamping block (25), a second piston push plate (27) is controlled to move downwards through a second hydraulic cylinder (30), a scraper plate (26) is enabled to be attached to the top surface of the punching die, the positions of the punching die and the mica sheet assembly of the water level meter are fixed, a first piston push plate (24) is controlled to move downwards through a first hydraulic cylinder (31), the first clamping block (25) moves downwards, and nails on the nail plate are enabled to be matched with holes on the punching die, continuously moving the first clamping block (25) downwards to complete the punching work of the mica sheet assembly of the water level gauge, and completing the processing of a row of holes on the mica sheet assembly of the water level gauge;
step three: after one row of holes are processed, the first piston push plate (24) and the second piston push plate (27) are moved back to the original positions through the first hydraulic cylinder (31) and the second hydraulic cylinder (30), the driving wheel (39) is driven to rotate through the output end of the first motor (40), the driving wheel (39) rotates through the gear belt (38) when rotating, the first sliding block (33) moves to one side due to the fact that the fixture blocks are fixedly connected with the gear belt (38), the mounting frame (29) moves, the positions of the punching die and the mica sheet assembly of the water level meter are fixed through the scraper (26), and the other row of holes are processed through the nail plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911165497.1A CN110962244A (en) | 2019-11-25 | 2019-11-25 | Processing equipment for mounting mica sheet assembly of water level meter and operation method of processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911165497.1A CN110962244A (en) | 2019-11-25 | 2019-11-25 | Processing equipment for mounting mica sheet assembly of water level meter and operation method of processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110962244A true CN110962244A (en) | 2020-04-07 |
Family
ID=70031476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911165497.1A Withdrawn CN110962244A (en) | 2019-11-25 | 2019-11-25 | Processing equipment for mounting mica sheet assembly of water level meter and operation method of processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110962244A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116533391A (en) * | 2023-06-13 | 2023-08-04 | 麦卡电工器材(陆河)有限公司 | Mica sheet apparatus for producing with detect function |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2992278B1 (en) * | 1998-09-30 | 1999-12-20 | ユーエイチティー株式会社 | Tape drilling machine |
| CN103878822A (en) * | 2014-04-16 | 2014-06-25 | 江苏东方印务有限公司 | Pneumatic punching machine |
| CN204095262U (en) * | 2014-09-15 | 2015-01-14 | 边传胜 | A kind of disc screen frame screen printing device |
| CN104802316A (en) * | 2015-04-18 | 2015-07-29 | 成都扬中新能源科技有限公司 | Mica plate drilling machine |
| CN204712597U (en) * | 2015-04-29 | 2015-10-21 | 群光电子(苏州)有限公司 | Screen process press |
| CN206527904U (en) * | 2017-02-21 | 2017-09-29 | 陈晓通 | A kind of stone material card punch |
| CN207172995U (en) * | 2017-08-24 | 2018-04-03 | 深圳市天益通光电有限公司 | A kind of printing equipment of screen printer |
| CN207190497U (en) * | 2017-09-29 | 2018-04-06 | 珠海同创兴电子科技有限公司 | The wire mark structure of multiple scraper plate |
| CN207256408U (en) * | 2017-08-07 | 2018-04-20 | 西安海华航空科技有限公司 | A kind of puncher for processing different hole slots |
| CN207630723U (en) * | 2017-10-31 | 2018-07-20 | 杭州涛兴印刷设备有限公司 | A kind of scraper plate and ink-retruning board assembly for screen printer print head |
| CN109367207A (en) * | 2018-11-08 | 2019-02-22 | 昆山兑印机械有限公司 | A kind of efficient automatic screen printing machine |
| CN208977925U (en) * | 2018-08-21 | 2019-06-14 | 保定诺泰绝缘材料制造有限公司 | A kind of cutting machine of macromolecule fire-resistant isinglass belt production |
| CN209351057U (en) * | 2018-08-10 | 2019-09-06 | 深圳市和力泰智能制造有限公司 | Automatic silk screen printing apparatus |
| CN209466811U (en) * | 2018-11-15 | 2019-10-08 | 深圳市德泰康实业有限公司 | A kind of screen process press scrapes brush module |
| CN209521387U (en) * | 2018-12-20 | 2019-10-22 | 厦门玖田自动化设备有限公司 | A kind of silk-screen printing visual mechanisms |
| CN209634004U (en) * | 2019-01-23 | 2019-11-15 | 东莞市广铭包装材料有限公司 | A kind of continuous mark screen printing device of bubble |
-
2019
- 2019-11-25 CN CN201911165497.1A patent/CN110962244A/en not_active Withdrawn
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2992278B1 (en) * | 1998-09-30 | 1999-12-20 | ユーエイチティー株式会社 | Tape drilling machine |
| CN103878822A (en) * | 2014-04-16 | 2014-06-25 | 江苏东方印务有限公司 | Pneumatic punching machine |
| CN204095262U (en) * | 2014-09-15 | 2015-01-14 | 边传胜 | A kind of disc screen frame screen printing device |
| CN104802316A (en) * | 2015-04-18 | 2015-07-29 | 成都扬中新能源科技有限公司 | Mica plate drilling machine |
| CN204712597U (en) * | 2015-04-29 | 2015-10-21 | 群光电子(苏州)有限公司 | Screen process press |
| CN206527904U (en) * | 2017-02-21 | 2017-09-29 | 陈晓通 | A kind of stone material card punch |
| CN207256408U (en) * | 2017-08-07 | 2018-04-20 | 西安海华航空科技有限公司 | A kind of puncher for processing different hole slots |
| CN207172995U (en) * | 2017-08-24 | 2018-04-03 | 深圳市天益通光电有限公司 | A kind of printing equipment of screen printer |
| CN207190497U (en) * | 2017-09-29 | 2018-04-06 | 珠海同创兴电子科技有限公司 | The wire mark structure of multiple scraper plate |
| CN207630723U (en) * | 2017-10-31 | 2018-07-20 | 杭州涛兴印刷设备有限公司 | A kind of scraper plate and ink-retruning board assembly for screen printer print head |
| CN209351057U (en) * | 2018-08-10 | 2019-09-06 | 深圳市和力泰智能制造有限公司 | Automatic silk screen printing apparatus |
| CN208977925U (en) * | 2018-08-21 | 2019-06-14 | 保定诺泰绝缘材料制造有限公司 | A kind of cutting machine of macromolecule fire-resistant isinglass belt production |
| CN109367207A (en) * | 2018-11-08 | 2019-02-22 | 昆山兑印机械有限公司 | A kind of efficient automatic screen printing machine |
| CN209466811U (en) * | 2018-11-15 | 2019-10-08 | 深圳市德泰康实业有限公司 | A kind of screen process press scrapes brush module |
| CN209521387U (en) * | 2018-12-20 | 2019-10-22 | 厦门玖田自动化设备有限公司 | A kind of silk-screen printing visual mechanisms |
| CN209634004U (en) * | 2019-01-23 | 2019-11-15 | 东莞市广铭包装材料有限公司 | A kind of continuous mark screen printing device of bubble |
Non-Patent Citations (1)
| Title |
|---|
| LYQLDT: "丝印机", 《沐风网》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116533391A (en) * | 2023-06-13 | 2023-08-04 | 麦卡电工器材(陆河)有限公司 | Mica sheet apparatus for producing with detect function |
| CN116533391B (en) * | 2023-06-13 | 2023-10-03 | 麦卡电工器材(陆河)有限公司 | Mica sheet apparatus for producing with detect function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210435762U (en) | Stainless steel plate clamping mechanism that punches | |
| CN108608563B (en) | Special engraving device for full-automatic ceramic surface processing | |
| CN110962244A (en) | Processing equipment for mounting mica sheet assembly of water level meter and operation method of processing equipment | |
| CN111391015B (en) | Punching and cutting device suitable for deep processing of various PE pipes | |
| CN219664807U (en) | Spacing fixture of bender | |
| CN215145383U (en) | Tapping device for internal thread three-way joint | |
| CN110666545B (en) | Axial cutting device of nonrust steel pipe | |
| CN213918522U (en) | Adjustable traction compression roller device for paper cutter | |
| CN114589260A (en) | Stamping forming equipment for metal plate processing | |
| CN110871223B (en) | Profile steel guide rail shaping processing machine and shaping processing method | |
| CN206392653U (en) | Device for processing pipe part outer annular groove | |
| CN111390059A (en) | Bending machine | |
| CN220196922U (en) | Gear box processing jig | |
| CN219924719U (en) | Profile steel cutting machine | |
| CN215613842U (en) | Dirt cleaning device for petroleum cracking pipe | |
| CN211440793U (en) | Vulcanizing machine for processing large rubber joint | |
| CN217070168U (en) | Nitrogen-filled deaerating plant for pretreatment of hot rolling equipment | |
| CN220298106U (en) | Self-adaptive anti-overflow device | |
| CN213148494U (en) | Concrete crack control device | |
| CN213318992U (en) | Fine boring hydraulic clamp for hydraulic element | |
| CN219870166U (en) | Hydraulic cylinder seal detection mechanism | |
| CN220127756U (en) | Aluminum alloy profile tooth punching machine | |
| CN215746892U (en) | Automatic tapping machine for aluminum profile | |
| CN218929068U (en) | Decorative paper trowelling device for building decoration | |
| CN219403176U (en) | Metal sheet rust cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200407 |
|
| WW01 | Invention patent application withdrawn after publication |