CN220591270U - Electric power iron accessory positioning punching device - Google Patents
Electric power iron accessory positioning punching device Download PDFInfo
- Publication number
- CN220591270U CN220591270U CN202322182590.1U CN202322182590U CN220591270U CN 220591270 U CN220591270 U CN 220591270U CN 202322182590 U CN202322182590 U CN 202322182590U CN 220591270 U CN220591270 U CN 220591270U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- punching device
- iron accessory
- linear motor
- electric iron
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 125
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 62
- 238000004080 punching Methods 0.000 title claims abstract description 60
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 23
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000007790 scraping Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses an electric iron accessory positioning and punching device in the field of electric iron accessory processing equipment, which comprises a workbench, a shell and a fixing plate, wherein the shell is fixedly connected to the top of the workbench, the fixing plate is fixedly connected to the right side of the top of the workbench, the four corners of the bottom of the workbench are fixedly connected with padding feet, the left side of the top of the workbench is provided with a guide hole, the left side of the front side wall of the workbench is inserted with a storage box, the middle of the top of an inner cavity of the shell is fixedly connected with a first linear motor, the output end of the first linear motor is fixedly connected with a second linear motor, and the electric iron accessory positioning and punching device is convenient for positioning the punching position required by an electric iron accessory, so that deviation is not easy to generate at the punching position of the electric iron accessory, is convenient to use, waste generated by punching of the electric iron accessory is convenient to clean and collect, waste accumulation is avoided, and the use efficiency of the punching device is improved.
Description
Technical Field
The utility model relates to the technical field of electric iron accessory processing equipment, in particular to an electric iron accessory positioning and punching device.
Background
The electric iron accessory generally refers to an iron part on a concrete pole and a wire thereof, and does not comprise electric power fittings, most of the electric power fittings are standard parts, the electric power iron accessory is nonstandard, a special electric iron accessory figure is arranged in a general design, and holes on the electric power iron accessory are required to be perforated by a punching device.
At present, in the use of punching device, because current punching device's simple structure is inconvenient to carry out the location to the required punching position of electric power iron annex, leads to electric power iron annex to punch a hole the department and easily produces the deviation, inconvenient to use, and the waste material that electric power iron annex produced of punching a hole simultaneously is inconvenient for the clearance to collect, leads to the waste material to pile up easily, influences next punching efficiency, has reduced punching device's availability factor, for this we provide an electric power iron annex location punching device.
Disclosure of Invention
The utility model aims to provide a positioning and punching device for an electric iron accessory, which aims to solve the problems that in the prior art, the structure of the existing punching device is simple, the punching position required by the electric iron accessory is inconvenient to position, deviation is easy to occur at the punching position of the electric iron accessory, the electric iron accessory is inconvenient to use, and meanwhile, waste generated by punching of the electric iron accessory is inconvenient to clean and collect, so that the waste is easy to accumulate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric power iron annex location punching device, includes workstation, casing and fixed plate, casing fixed connection is in the top of workstation, fixed plate fixed connection is in the top right side of workstation, the bottom four corners fixedly connected with pad foot of workstation, open in the top left side of workstation has the guiding hole, the preceding lateral wall left side of workstation is pegged graft and is received the case, the first linear motor of fixedly connected with in the middle of the inner chamber top of casing, the output fixedly connected with second linear motor of first linear motor, the output fixedly connected with cylinder of second linear motor, the output fixedly connected with extension board of cylinder, the top right side threaded connection of extension board, the bottom rotation of screw rod is connected with the diaphragm, open in the bottom left side of diaphragm has the ring channel, the inner chamber top fixedly connected with laser lamp, just the laser lamp is the annular distribution, open in the top left side of diaphragm has the through-hole, the bottom left side fixedly connected with punching part of extension board, and the first linear motor of inner chamber top, the output fixedly connected with cylinder, the output fixedly connected with fixed slot of guide rail, the fixed seat is connected with the side of guide rail, the fixed slot is arranged in proper order, the fixed slot is connected with the top of the fixed carrier, the fixed slot is connected with the top in proper order to the fixed slot, the fixed slot is connected with the top of the fixed slot, the fixed slot is arranged to the fixed slot is connected with the top in the top, and the scraping block is connected with the inner cavity of the positioning groove in a sliding way.
As a further description of the above technical solution:
the left side of the top of the workbench is fixedly connected with a guide piece, and the guide piece is made of an aluminum alloy material.
As a further description of the above technical solution:
the upper right side of the front side wall of the workbench is fixedly connected with a control panel, and the control panel is electrically connected with a first linear motor, a second linear motor, an air cylinder, a laser lamp and a variable frequency motor.
As a further description of the above technical solution:
the electric telescopic device is characterized in that a first electric telescopic rod is fixedly connected to the lower side of the right side wall of the inner cavity of the shell, and a clamping sleeve is fixedly connected to the output end of the first electric telescopic rod.
As a further description of the above technical solution:
the top of the inner cavity of the jacket is fixedly connected with a second electric telescopic rod, and the output end of the second electric telescopic rod is fixedly connected with a clamping plate.
As a further description of the above technical solution:
the front side wall of the shell is hinged with a door body, and the front side wall of the door body is inlaid with an observation window.
Compared with the prior art, the utility model has the beneficial effects that:
1. this electric power iron annex location punching device supports electric power iron annex through the fixing base that is equipped with, then shines the location through the laser lamp to the required position of punching of electric power iron annex to drive through first electric telescopic handle and press from both sides the cover and stretch out, and drive splint downwardly moving through the second electric telescopic handle and carry out the centre gripping to electric power iron annex fixedly, make punching device be convenient for fix a position to the required position of punching of electric power iron annex, make electric power iron annex punching position be difficult for producing the deviation, facilitate the use.
2. This electric power iron annex location punching device holds the waste material through the constant head tank that is equipped with, then promotes through motor cooperation lead screw, slide rail and slider and scrapes the waste material clearance in the piece to the constant head tank, orders about the waste material and gathers in getting into the storage bin through the guiding hole for the waste material that electric power iron annex punched a hole and produced is convenient for clear up and collect, has avoided the waste material to pile up, has improved punching device's availability factor.
Drawings
Fig. 1 is a schematic perspective view of a positioning and punching device for an electric iron accessory according to the present utility model;
fig. 2 is a schematic diagram of a front view structure of a positioning and punching device for an electric iron accessory according to the present utility model;
FIG. 3 is a schematic diagram of a front cross-sectional structure of a positioning and punching device for an electric iron accessory according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 a of the electric iron accessory positioning and punching device according to the present utility model.
In the figure: 100. a work table; 110. foot pads; 120. a guide hole; 130. a guide member; 140. a storage box; 150. a control panel; 200. a housing; 210. a first electric telescopic rod; 220. a jacket; 230. a second electric telescopic rod; 240. a clamping plate; 250. a first linear motor; 260. a second linear motor; 270. a cylinder; 280. a support plate; 281. a screw; 282. a cross plate; 283. an annular groove; 284. a laser lamp; 285. a through hole; 286. punching pieces; 290. a door body; 291. an observation window; 300. a fixing plate; 310. a fixing seat; 320. a positioning groove; 330. a slide rail; 340. a slide block; 350. a positioning plate; 360. a variable frequency motor; 370. a screw rod; 380. scraping blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model provides a positioning and punching device for an electric iron accessory, which is convenient for positioning the required punching position of the electric iron accessory and cleaning and collecting waste materials generated by punching the electric iron accessory, and referring to fig. 1-4, comprises a workbench 100, a shell 200 and a fixing plate 300;
referring to fig. 1 to 4 again, four corners of the bottom of the workbench 100 are fixedly connected with padding feet 110, the padding feet 110 are used for supporting the workbench 100, a guide hole 120 is formed in the left side of the top of the workbench 100, the guide hole 120 is used for guiding waste materials into a storage box 140, the storage box 140 is inserted into the left side of the front side wall of the workbench 100, the storage box 140 is used for intensively storing the waste materials, and the workbench 100 is used for supporting the shell 200 and the fixing plate 300;
referring to fig. 1-4 again, a first linear motor 250 is fixedly connected in the middle of the top of the inner cavity of the housing 200, the output end of the first linear motor 250 is fixedly connected with a second linear motor 260, the first linear motor 250 is used for driving an air cylinder 270 to move back and forth and left and right in cooperation with the second linear motor 260, the output end of the second linear motor 260 is fixedly connected with the air cylinder 270, the air cylinder 270 is used for moving a support plate 280 downwards, the output end of the air cylinder 270 is fixedly connected with the support plate 280, the right side of the top of the support plate 280 is connected with a screw 281 in a threaded manner, the screw 281 is used for adjusting the position of a transverse plate 282 in cooperation with the support plate 280, the bottom of the screw 281 is rotationally connected with a transverse plate 282, the left side of the bottom of the transverse plate 282 is provided with an annular groove 283, the top of the inner cavity of the annular groove 283 is fixedly connected with a laser lamp 284, the laser lamps 284 are distributed in an annular shape, the laser lamp 284 is used for radiating light in the direction of a punching piece 286, the left side of the top of the transverse plate 282 is provided with a through hole 285, the left side of the bottom of the support plate 280 is fixedly connected with a punching piece 286, the punching piece 286 penetrates through the inner cavity of the through hole 285 and extends to the lower side of the transverse plate 282, the shell 200 is fixedly connected to the top of the workbench 100, and the shell 200 is used for providing a sealing space for punching electric iron accessories;
referring to fig. 1-4 again, a fixing seat 310 is fixedly connected to the left side of the top of the fixing plate 300, the fixing seat 310 is used for supporting the electric iron accessory, a positioning groove 320 is formed in the left side of the top of the fixing seat 310, the positioning groove 320 is sequentially arranged from front to back, the positioning groove 320 is used for limiting a scraping block 380, a sliding rail 330 is fixedly connected to the right side of the top of the fixing plate 300, a sliding block 340 is slidingly connected to an inner cavity of the sliding rail 330, the sliding rail 330 is used for providing convenience for moving the positioning plate 350 and the variable frequency motor 360 in cooperation with the sliding block 340, the positioning plate 350 is fixedly connected to the top of the sliding block 340, the variable frequency motor 360 is fixedly connected to the top of the positioning plate 350, the variable frequency motor 360 is sequentially arranged from front to back, the output end of the variable frequency motor 360 is fixedly connected with a screw 370, the screw 370 is in threaded connection with the right side wall of the fixing seat 310, the tail end of the screw 370 is rotationally connected with a scraping block 380, the scraping block 380 is slidingly connected to the inner cavity of the positioning groove 320, the variable frequency motor 360 is used for driving the scraping block 380 to move waste in the positioning groove 320 leftwards in cooperation with the screw 370, the sliding block 300 is cleaned, the fixed plate 300 is fixedly connected to the top of the fixing plate 100 is used for supporting the fixing plate 300 at the right side of the fixing plate 300.
Referring to fig. 1 to 4 again, a guide member 130 is fixedly connected to the left side of the top of the table 100, the guide member 130 is made of an aluminum alloy material, and the guide member 130 made of the aluminum alloy material has high corrosion resistance.
Referring to fig. 1 to 4 again, a control panel 150 is fixedly connected to the right upper side of the front sidewall of the workbench 100, the control panel 150 is electrically connected to the first linear motor 250, the second linear motor 260, the cylinder 270, the laser lamp 284 and the variable frequency motor 360, and the start and stop of the first linear motor 250, the second linear motor 260, the cylinder 270, the laser lamp 284 and the variable frequency motor 360 can be controlled by the control panel 150.
Referring to fig. 1-4 again, a first electric telescopic rod 210 is fixedly connected to the lower side of the right side wall of the inner cavity of the housing 200, a jacket 220 is fixedly connected to the output end of the first electric telescopic rod 210, and the jacket 220 can be driven to move left and right by the first electric telescopic rod 210.
Referring to fig. 1-4 again, a second electric telescopic rod 230 is fixedly connected to the top of the inner cavity of the jacket 220, the output end of the second electric telescopic rod 230 is fixedly connected to a clamping plate 240, and the clamping plate 240 is driven by the second electric telescopic rod 230 to move downwards so as to clamp and fix the electric iron accessory on the fixing seat 310.
Referring to fig. 1 to 4 again, a door 290 is hinged to a front side wall of the housing 200, and an observation window 291 is inlaid in the front side wall of the door 290, so that the interior of the housing 200 can be observed through the observation window 291.
To sum up, the fixing base 310 is provided to support the electric iron accessory, and then the laser lamp 284 irradiates the required punching position of the electric iron accessory to locate, and the first electric telescopic rod 210 drives the jacket 220 to extend, and the second electric telescopic rod 230 drives the clamping plate 240 to move downwards to clamp and fix the electric iron accessory, so that the punching device is convenient to locate the required punching position of the electric iron accessory, and deviation is not easy to occur at the punching position of the electric iron accessory, so that the punching device is convenient to use.
To sum up, hold the waste material through the constant head tank 320 that is equipped with, then promote through inverter motor 360 cooperation lead screw 370, slide rail 330 and slider 340 and scrape the waste material clearance in the piece 380 to the constant head tank 320, order about the waste material and get into in the storage box 140 through guiding hole 120 and concentrate the collection for the waste material that the electric power iron annex punched a hole and produced is convenient for clear up and collect, has avoided the waste material to pile up, has improved punching device's availability factor.
When the electric iron accessory is specifically used, a person skilled in the art firstly manually opens the door 290 and places the electric iron accessory on the fixed seat 310, then operates the control panel 150 to start the laser lamp 284, then adjusts the position of the electric iron accessory, drives the punching position of the electric iron accessory to correspond to the position irradiated by the laser lamp 284, then starts the first electric telescopic rod 210 to extend, drives the jacket 220 to be positioned above the electric iron accessory, and starts the second electric telescopic rod 230 to extend, the second electric telescopic rod 230 drives the clamping plate 240 to move downwards, drives the clamping plate 240 to fix the electric iron accessory in cooperation with the fixed seat 310, then drives the support plate 280 to move downwards, drives the punching piece 286 to punch the electric iron accessory, simultaneously, waste generated by punching of the electric iron accessory falls into the positioning groove 320, then the worker manually operates the control panel 150 to start the variable frequency motor 360, then drives the variable frequency motor 360 to rotate the lead screw 370, and the lead screw 370 drives the waste in the positioning groove 320 to move leftwards for cleaning, the waste is guided into the storage box 140 through the guide hole 120 to be intensively stored, and finally the worker manually withdraws the storage box 140 to clean.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. Electric power iron annex location punching device, its characterized in that: including workstation (100), casing (200) and fixed plate (300), casing (200) fixed connection is in the top of workstation (100), fixed plate (300) fixed connection is in the top right side of workstation (100), the bottom four corners fixedly connected with pad foot (110) of workstation (100), open in the top left side of workstation (100) has guiding hole (120), the front side wall left side of workstation (100) peg graft have store up bin (140), fixedly connected with first linear motor (250) in the middle of the inner chamber top of casing (200), the output fixedly connected with second linear motor (260) of first linear motor (250), the output fixedly connected with cylinder (270) of second linear motor (260), the output fixedly connected with extension board (280) of cylinder (270), the top right side screw thread connection of extension board (280) has screw rod (281), the bottom rotation of screw rod (281) is connected with diaphragm (282), the bottom of diaphragm (282) has annular groove (283) to open laser lamp (284) in the middle of the inner chamber top (283), laser lamp (284) are distributed in the top (283) has, the utility model discloses a scraper, including fixed plate (280) and fixed plate, bottom left side fixedly connected with punching part (286), just punching part (286) runs through the inner chamber of through-hole (285), and extend to the downside of diaphragm (282), the top left side fixedly connected with fixing base (310) of fixed plate (300), open in the top left side of fixing base (310) has constant head tank (320), just constant head tank (320) are arranged in proper order from the front and back, the top right side fixedly connected with slide rail (330) of fixed plate (300), the inner chamber sliding connection of slide rail (330) has slider (340), the top fixedly connected with locating plate (350) of slider (340), the top fixedly connected with inverter motor (360), just inverter motor (360) are arranged in proper order from the front and back, the output fixedly connected with lead screw (370), just lead screw (370) screw thread even right side wall of fixing base (310), the end rotation of lead screw (370) is connected with scraper block (380), and scraper block (380) are in inner chamber (320).
2. The electric iron accessory positioning and punching device as set forth in claim 1, wherein: the left side of the top of the workbench (100) is fixedly connected with a guide piece (130), and the guide piece (130) is made of an aluminum alloy material.
3. The electric iron accessory positioning and punching device as set forth in claim 1, wherein: the upper right side of the front side wall of the workbench (100) is fixedly connected with a control panel (150), the control panel (150) is electrically connected with a first linear motor (250), a second linear motor (260), an air cylinder (270), a laser lamp (284) and a variable frequency motor (360).
4. The electric iron accessory positioning and punching device as set forth in claim 1, wherein: the electric telescopic device is characterized in that a first electric telescopic rod (210) is fixedly connected to the lower side of the right side wall of the inner cavity of the shell (200), and a jacket (220) is fixedly connected to the output end of the first electric telescopic rod (210).
5. The electric iron accessory positioning and punching device as set forth in claim 4, wherein: the top of the inner cavity of the jacket (220) is fixedly connected with a second electric telescopic rod (230), and the output end of the second electric telescopic rod (230) is fixedly connected with a clamping plate (240).
6. The electric iron accessory positioning and punching device as set forth in claim 1, wherein: the front side wall of the shell (200) is hinged with a door body (290), and the front side wall of the door body (290) is inlaid with an observation window (291).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322182590.1U CN220591270U (en) | 2023-08-15 | 2023-08-15 | Electric power iron accessory positioning punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322182590.1U CN220591270U (en) | 2023-08-15 | 2023-08-15 | Electric power iron accessory positioning punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220591270U true CN220591270U (en) | 2024-03-15 |
Family
ID=90173222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322182590.1U Active CN220591270U (en) | 2023-08-15 | 2023-08-15 | Electric power iron accessory positioning punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220591270U (en) |
-
2023
- 2023-08-15 CN CN202322182590.1U patent/CN220591270U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220591270U (en) | Electric power iron accessory positioning punching device | |
| CN111195748A (en) | Automatic cutting device for aluminum alloy radiating fins | |
| CN214350138U (en) | Coil wicking device | |
| CN213080448U (en) | Cutting device is used in processing of electromagnetic shield door | |
| CN211029811U (en) | Permanent magnet synchronous motor auxiliary installation device | |
| CN218874478U (en) | Cutting tool convenient to limit | |
| CN209919855U (en) | Portable electric power overhauls toolbox | |
| CN219336207U (en) | Band sawing machine convenient to location | |
| CN219925430U (en) | Prevent frock of polishing that sweeps splashes | |
| CN213496656U (en) | Manipulator part machining device | |
| CN219704279U (en) | Positioning device for processing automobile brake pad | |
| CN216178591U (en) | Sheet metal part precision finishing device | |
| CN220445883U (en) | Composite aluminum plate slotting cutter | |
| CN212228633U (en) | Coiling abrasion resistance tester | |
| CN215034054U (en) | Cutting device is used in processing of stainless steel slide rail | |
| CN219987007U (en) | Commutator cutting machine is used in motor production that possesses splash function | |
| CN217254528U (en) | Stainless steel tensile member corner cutting device | |
| CN211539223U (en) | Improved stamping die for air conditioner motor shell | |
| CN220660188U (en) | Screw pump rotor profile forming device | |
| CN215790021U (en) | Cutting equipment is used in PE membrane blowing production | |
| CN215180550U (en) | A quick location detection device for converter | |
| CN214767876U (en) | Improvement of seamless steel pipe cold-drawing die | |
| CN210208852U (en) | Supporting tube cutting device | |
| CN216852557U (en) | Circuit board processing positioning mechanism | |
| CN218947823U (en) | Perforating device is used in mineral wool board processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |