CN114226884A - Electric control device of spark erosion drilling machine - Google Patents
Electric control device of spark erosion drilling machine Download PDFInfo
- Publication number
- CN114226884A CN114226884A CN202111499036.5A CN202111499036A CN114226884A CN 114226884 A CN114226884 A CN 114226884A CN 202111499036 A CN202111499036 A CN 202111499036A CN 114226884 A CN114226884 A CN 114226884A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- fixing
- rod
- fixing rod
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an electrical control device of an electric spark puncher, which comprises a punching machine tool, wherein a control console is arranged on the right side of the punching machine tool, a connecting plate is fixedly connected to the bottom of the control console, a protection plate is hinged to the front side of the connecting plate through a hinge, short grooves are formed in two sides of the protection plate, a first spring is fixedly connected to the inner side of the inner wall of each short groove, and a short rod is fixedly connected to the outer side of the first spring. According to the invention, the upward rotating protection plate is arranged, the spring I pulls the fixing block inwards through the short rod to fix the protection plate, the connecting strip is pulled downwards, the connecting strip drives the anti-slip strip to be separated from the support plate through the fixing rod II and the fixing strip, and the control table can be rotated, so that the problems that when the electric spark puncher works, an electric control structure is used for controlling, the existing electric control device is fixed in position and does not have a protection function, a user is easy to touch by mistake during operation, and troubles are brought to the user are solved.
Description
Technical Field
The invention relates to the technical field of electric spark drilling machines, in particular to an electric control device of an electric spark drilling machine.
Background
The electric spark perforating machine utilizes laser beams to focus on a workpiece, so that light energy is converted into heat energy to carry out perforating operation, the electric spark perforating machine can be controlled by an electric control structure during operation, and an existing electric control device is fixed in position and does not have a protection function, so that a user is easy to touch by mistake during operation, and troubles are brought to the user.
Disclosure of Invention
In order to solve the problems in the background art, an object of the present invention is to provide an electrical control device for an edm machine, which has a protection advantage and solves the problems that the existing electrical control device is fixed in position and does not have a protection function, and a user is likely to touch the electrical control device by mistake during operation, which causes trouble to the user.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electric spark perforating machine's electrical control device, includes the perforating lathe, the right side of perforating lathe is provided with the control cabinet, the bottom fixedly connected with connecting plate of control cabinet, the front side of connecting plate articulates through the hinge has the guard plate, the short slot has all been seted up to the both sides of guard plate, the inboard fixedly connected with spring one of short slot inner wall, the outside fixedly connected with quarter butt of spring one, the outside of quarter butt runs through to the equal fixedly connected with fixed block in both sides of guard plate, the bottom fixedly connected with backup pad of connecting plate, there is the bull stick bottom of backup pad through bearing swing joint, the bottom fixedly connected with fixed plate of bull stick, the top of fixed plate is provided with and is used for carrying out the structure fixed to the backup pad.
Preferably, the structure for fixing the support plate comprises a first fixing rod fixedly connected to two sides of the top of the fixing plate, a second fixing rod is sleeved on the surface of the first fixing rod, a moving groove is formed in the second fixing rod, a second spring is fixedly connected to the top of the first fixing rod, the top of the second spring is fixedly connected to the top of the inner wall of the moving groove, a fixing strip is fixedly connected to the top of the second fixing rod, an anti-slip strip is fixedly connected to the top of the fixing strip, and a structure for adjusting the height of the console is arranged at the bottom of the fixing plate.
Preferably, the structure for adjusting the height of the console comprises a telescopic rod fixedly connected to the bottom of a fixed plate, a long plate is sleeved on the surface of the telescopic rod, a long groove matched with the telescopic rod is formed in the top of the long plate, an electric push rod is fixedly connected to the bottom of the inner wall of the long groove, and the top of the electric push rod is fixedly connected to the bottom of the telescopic rod.
Preferably, the top of the inner wall of the short groove and the bottom plate are both provided with a first limiting groove, and the surface of the short rod is fixedly connected with a first limiting block matched with the first limiting groove.
Preferably, the two sides of the inner wall of the moving groove are both provided with a second limiting groove, and the surface of the first fixing rod is fixedly connected with a second limiting block matched with the second limiting groove.
Preferably, the bottom of the fixing plate is fixedly connected with a first protective sleeve, a second protective sleeve is sleeved inside the first protective sleeve, the bottom of the second protective sleeve is fixedly connected with a circular plate, and the circular plate is fixedly connected to the surface of the long plate.
Preferably, the two sides of the inner wall of the long groove are both provided with sliding grooves, and the surface of the telescopic rod is fixedly connected with sliding blocks matched with the sliding grooves for use.
Preferably, the surface of the second fixing rod is fixedly connected with a connecting strip, and the surface of the connecting strip is provided with anti-skid grains.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the upward rotating protection plate is arranged, the spring I pulls the fixing block inwards through the short rod to fix the protection plate, the connecting strip is pulled downwards, the connecting strip drives the anti-slip strip to be separated from the support plate through the fixing rod II and the fixing strip, and the control table can be rotated, so that the problems that when the electric spark puncher works, an electric control structure is used for controlling, the existing electric control device is fixed in position and does not have a protection function, a user is easy to touch by mistake during operation, and troubles are brought to the user are solved.
2. According to the invention, the first fixing rod, the second spring, the fixing strip and the anti-slip strip are arranged, so that the supporting plate can be fixed, the supporting plate is prevented from shaking, and the stability of the supporting plate is improved.
3. By arranging the telescopic rod, the long plate and the electric push rod, the height of the control console can be adjusted through the fixed plate, and the electric control console can adapt to users with different heights.
4. According to the invention, the first limiting groove and the first limiting block are arranged, so that the short rod can be limited, the short rod is prevented from being separated from the short groove, and the stability of the short rod is improved.
5. According to the invention, the first fixing rod can be limited by arranging the second limiting groove and the second limiting block, so that the first fixing rod is prevented from being separated from the moving groove, and the stability of the first fixing rod is improved.
6. According to the telescopic rod, the first protective sleeve and the second protective sleeve are arranged, so that the telescopic rod can be protected, sundries are prevented from entering the inner part of the long groove, and the attractiveness of the telescopic rod is improved.
7. According to the telescopic rod, the sliding groove and the sliding block are arranged, so that the telescopic rod can be limited, the telescopic rod is prevented from being separated from the long groove, and the stability of the telescopic rod is improved.
8. According to the invention, the connecting strip is arranged, so that a user can conveniently pull the second fixing rod, and the activity of the second fixing rod is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of a fender panel according to the present invention;
FIG. 3 is a schematic sectional front view of a fixing block according to the present invention;
FIG. 4 is a schematic sectional front view of a second fixing rod of the present invention;
FIG. 5 is a schematic cross-sectional front view of a second protective cover of the present invention;
fig. 6 is a schematic perspective view of a protective plate according to the present invention.
In the figure: 1. a perforating machine tool; 2. a console; 3. a connecting plate; 4. a protection plate; 5. a short slot; 6. a first spring; 7. a short bar; 8. a fixed block; 9. a support plate; 10. a rotating rod; 11. a fixing plate; 12. fixing a rod I; 13. a second fixing rod; 14. a moving groove; 15. a second spring; 16. a fixing strip; 17. anti-slip strips; 18. a telescopic rod; 19. a long plate; 20. a long groove; 21. an electric push rod; 22. a first limiting groove; 23. a first limiting block; 24. a second limiting groove; 25. a second limiting block; 26. protecting a first sleeve; 27. a second protection sleeve; 28. a circular plate; 29. a chute; 30. a slider; 31. and (4) connecting strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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 to 6, the electrical control device of the electric spark drilling machine provided by the invention comprises a drilling machine 1, a control console 2 is arranged on the right side of the drilling machine 1, a connecting plate 3 is fixedly connected to the bottom of the control console 2, a protection plate 4 is hinged to the front side of the connecting plate 3 through hinges, short grooves 5 are formed in two sides of the protection plate 4, a first spring 6 is fixedly connected to the inner side of the inner wall of each short groove 5, a short rod 7 is fixedly connected to the outer side of the first spring 6, fixing blocks 8 are fixedly connected to two sides of the protection plate 4 through the outer side of the short rod 7, a supporting plate 9 is fixedly connected to the bottom of the connecting plate 3, a rotating rod 10 is movably connected to the bottom of the supporting plate 9 through a bearing, a fixing plate 11 is fixedly connected to the bottom of the rotating rod 10, and a structure for fixing the supporting plate 9 is arranged at the top of the fixing plate 11.
Referring to fig. 4, the structure for fixing the supporting plate 9 includes a first fixing rod 12 fixedly connected to both sides of the top of the first fixing rod 11, a second fixing rod 13 is sleeved on the surface of the first fixing rod 12, a moving groove 14 is formed in the second fixing rod 13, a second spring 15 is fixedly connected to the top of the first fixing rod 12, the top of the second spring 15 is fixedly connected to the top of the inner wall of the moving groove 14, a fixing strip 16 is fixedly connected to the top of the second fixing rod 13, an anti-slip strip 17 is fixedly connected to the top of the fixing strip 16, and a structure for adjusting the height of the console 2 is arranged at the bottom of the first fixing rod 11.
As a technical optimization scheme of the invention, the supporting plate 9 can be fixed by arranging the first fixing rod 12, the second fixing rod 13, the second spring 15, the fixing strip 16 and the anti-slip strip 17, so that the supporting plate is prevented from shaking, and the stability of the supporting plate 9 is improved.
Referring to fig. 5, the structure for adjusting the height of the console 2 includes a telescopic rod 18 fixedly connected to the bottom of the fixed plate 11, a long plate 19 is sleeved on the surface of the telescopic rod 18, a long groove 20 matched with the telescopic rod 18 is formed in the top of the long plate 19, an electric push rod 21 is fixedly connected to the bottom of the inner wall of the long groove 20, and the top of the electric push rod 21 is fixedly connected to the bottom of the telescopic rod 18.
As a technical optimization scheme of the invention, by arranging the telescopic rod 18, the long plate 19 and the electric push rod 21, the height of the control console 2 can be adjusted through the fixing plate 11, and the electric push-rod type control console can adapt to users with different heights.
Referring to fig. 3, the top of the inner wall of the short groove 5 and the bottom plate are both provided with a first limiting groove 22, and the surface of the short rod 7 is fixedly connected with a first limiting block 23 used in cooperation with the first limiting groove 22.
As a technical optimization scheme of the invention, the short rod 7 can be limited by arranging the first limiting groove 22 and the first limiting block 23, so that the short rod 7 is prevented from being separated from the short groove 5, and the stability of the short rod 7 is improved.
Referring to fig. 4, two sides of the inner wall of the moving groove 14 are both provided with a second limiting groove 24, and a second limiting block 25 matched with the second limiting groove 24 is fixedly connected to the surface of the first fixing rod 12.
As a technical optimization scheme of the invention, the first fixing rod 12 can be limited by arranging the second limiting groove 24 and the second limiting block 25, so that the first fixing rod 12 is prevented from being separated from the moving groove 14, and the stability of the first fixing rod 12 is improved.
Referring to fig. 5, a first protective sleeve 26 is fixedly connected to the bottom of the fixing plate 11, a second protective sleeve 27 is sleeved inside the first protective sleeve 26, a circular plate 28 is fixedly connected to the bottom of the second protective sleeve 27, and the circular plate 28 is fixedly connected to the surface of the long plate 19.
As a technical optimization scheme of the invention, the protection sleeve I26 and the protection sleeve II 27 are arranged, so that the telescopic rod 18 can be protected, sundries are prevented from entering the inner part of the long groove 20, and the attractiveness of the telescopic rod 18 is improved.
Referring to fig. 5, sliding grooves 29 are formed on both sides of the inner wall of the elongated slot 20, and a sliding block 30 used in cooperation with the sliding grooves 29 is fixedly connected to the surface of the telescopic rod 18.
As a technical optimization scheme of the invention, the telescopic rod 18 can be limited by arranging the sliding groove 29 and the sliding block 30, so that the telescopic rod 18 is prevented from being separated from the long groove 20, and the stability of the telescopic rod 18 is improved.
Referring to fig. 2, a connecting strip 31 is fixedly connected to the surface of the second fixing rod 13, and anti-slip threads are formed on the surface of the connecting strip 31.
As a technical optimization scheme of the invention, the connecting strip 31 is arranged, so that a user can conveniently pull the second fixing rod 13, and the activity of the second fixing rod 13 is improved.
The working principle and the using process of the invention are as follows: during the use, when needs protect control cabinet 2, outside pulling fixed block 8, rotatory guard plate 4 upwards, when guard plate 4 is rotatory to suitable position, loosen fixed block 8, spring 6 inwards stimulates quarter butt 7, quarter butt 7 inwards stimulates fixed block 8 and fixes guard plate 4, can reach the effect of protection, stimulate connecting strip 31 downwards, connecting strip 31 drives two 13 downstream of dead lever, two 13 of dead lever drive antislip strip 17 through fixed strip 16 and breaks away from backup pad 9, can rotary control cabinet 2, start electric putter 21, electric putter 21 promotes fixed plate 11 through telescopic link 18 and moves upwards, fixed plate 11 promotes 2 upward movements of control cabinet through bull stick 10 and backup pad 9, can reach the effect of adjustment control cabinet 2 height.
In summary, the following steps: this electric spark perforating machine's electrical control device, through rotatory guard plate 4 that makes progress, spring 6 is fixed with guard plate 4 through 7 inside pulling fixed blocks of quarter butt 8, pulling connecting strip 31 downwards, connecting strip 31 drives antislip strip 17 through two 13 and the fixed strip of dead lever 16 and breaks away from backup pad 9, can rotary control platform 2, it can utilize the electrical control structure to control at the during operation to have solved electric spark perforating machine, and current electrical control device rigidity just does not possess safeguard function, the user mistake easily touches when the operation, bring troublesome problem for the user.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An electrical control device of an electric spark perforating machine comprises a perforating machine tool (1), wherein a control console (2) is arranged on the right side of the perforating machine tool (1);
the method is characterized in that: the utility model discloses a safety protection device, including control cabinet (2), the bottom fixedly connected with connecting plate (3) of control cabinet (2), the front side of connecting plate (3) articulates through the hinge has guard plate (4), short slot (5) have all been seted up to the both sides of guard plate (4), the inboard fixedly connected with spring (6) of short slot (5) inner wall, outside fixedly connected with quarter butt (7) of spring (6), the outside of quarter butt (7) is run through to the equal fixedly connected with fixed block (8) in both sides of guard plate (4), the bottom fixedly connected with backup pad (9) of connecting plate (3), the bottom of backup pad (9) has bull stick (10) through bearing swing joint, the bottom fixedly connected with fixed plate (11) of bull stick (10), the top of fixed plate (11) is provided with and is used for carrying out the structure fixed to backup pad (9).
2. The electrical control apparatus of an electric spark piercing machine according to claim 1, wherein: the structure for fixing the supporting plate (9) comprises a first fixing rod (12) fixedly connected to two sides of the top of a first fixing rod (11), a second fixing rod (13) is sleeved on the surface of the first fixing rod (12), a moving groove (14) is formed in the second fixing rod (13), a second spring (15) is fixedly connected to the top of the first fixing rod (12), the top of the second spring (15) is fixedly connected to the top of the inner wall of the moving groove (14), a fixing strip (16) is fixedly connected to the top of the second fixing rod (13), an anti-slip strip (17) is fixedly connected to the top of the fixing strip (16), and a structure for adjusting the height of the control console (2) is arranged at the bottom of the fixing plate (11).
3. The electrical control apparatus of an electric spark piercing machine according to claim 1, wherein: the structure for adjusting the height of the control console (2) comprises a telescopic rod (18) fixedly connected to the bottom of a fixing plate (11), a long plate (19) is sleeved on the surface of the telescopic rod (18), a long groove (20) matched with the telescopic rod (18) for use is formed in the top of the long plate (19), an electric push rod (21) is fixedly connected to the bottom of the inner wall of the long groove (20), and the top of the electric push rod (21) is fixedly connected to the bottom of the telescopic rod (18).
4. The electrical control apparatus of an electric spark piercing machine according to claim 1, wherein: limiting groove I (22) have all been seted up with the bottom plate at the top of short groove (5) inner wall, the fixed surface of quarter butt (7) is connected with stopper I (23) that uses with limiting groove I (22) cooperation.
5. The electrical control apparatus of an electric spark piercing machine according to claim 2, wherein: and two sides of the inner wall of the moving groove (14) are provided with second limiting grooves (24), and the surface of the first fixing rod (12) is fixedly connected with second limiting blocks (25) matched with the second limiting grooves (24).
6. The electrical control apparatus of an electric spark piercing machine according to claim 1, wherein: the bottom fixedly connected with lag (26) of fixed plate (11), the inside cover of lag (26) is equipped with lag two (27), the bottom fixedly connected with plectane (28) of lag two (27), plectane (28) fixed connection is on the surface of long board (19).
7. The electrical control apparatus of an electric spark piercing machine according to claim 3, wherein: sliding grooves (29) are formed in two sides of the inner wall of the long groove (20), and sliding blocks (30) matched with the sliding grooves (29) for use are fixedly connected to the surface of the telescopic rod (18).
8. The electrical control apparatus of an electric spark piercing machine according to claim 2, wherein: and the surface of the second fixing rod (13) is fixedly connected with a connecting strip (31), and anti-skid grains are arranged on the surface of the connecting strip (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111499036.5A CN114226884B (en) | 2021-12-09 | 2021-12-09 | Electric control device of spark erosion drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111499036.5A CN114226884B (en) | 2021-12-09 | 2021-12-09 | Electric control device of spark erosion drilling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114226884A true CN114226884A (en) | 2022-03-25 |
| CN114226884B CN114226884B (en) | 2023-03-10 |
Family
ID=80754302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111499036.5A Active CN114226884B (en) | 2021-12-09 | 2021-12-09 | Electric control device of spark erosion drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114226884B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3504436A1 (en) * | 1985-02-09 | 1986-08-14 | G + H Montage Gmbh, 6700 Ludwigshafen | Fastening for superstructures, such as deckhouses and the like, on a ship's deck, in particular for ships used for passage through ice |
| CN204293590U (en) * | 2014-12-10 | 2015-04-29 | 崔向芹 | The external heating apparatus of blood purification |
| CN207349731U (en) * | 2017-09-01 | 2018-05-11 | 天津锐思科技有限公司 | A kind of electronic information display device |
| CN212885550U (en) * | 2020-06-19 | 2021-04-06 | 苏州新斯锐数控设备有限公司 | Numerical control intelligent puncher with pitch-row adjusting function |
| CN214386562U (en) * | 2020-12-25 | 2021-10-15 | 北京飞马拓新电子设备有限公司 | Integrated control console with screen having tilting function |
| CN214409772U (en) * | 2021-03-16 | 2021-10-15 | 赵凯 | Strutting arrangement with adjustable computer display screen |
-
2021
- 2021-12-09 CN CN202111499036.5A patent/CN114226884B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3504436A1 (en) * | 1985-02-09 | 1986-08-14 | G + H Montage Gmbh, 6700 Ludwigshafen | Fastening for superstructures, such as deckhouses and the like, on a ship's deck, in particular for ships used for passage through ice |
| CN204293590U (en) * | 2014-12-10 | 2015-04-29 | 崔向芹 | The external heating apparatus of blood purification |
| CN207349731U (en) * | 2017-09-01 | 2018-05-11 | 天津锐思科技有限公司 | A kind of electronic information display device |
| CN212885550U (en) * | 2020-06-19 | 2021-04-06 | 苏州新斯锐数控设备有限公司 | Numerical control intelligent puncher with pitch-row adjusting function |
| CN214386562U (en) * | 2020-12-25 | 2021-10-15 | 北京飞马拓新电子设备有限公司 | Integrated control console with screen having tilting function |
| CN214409772U (en) * | 2021-03-16 | 2021-10-15 | 赵凯 | Strutting arrangement with adjustable computer display screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114226884B (en) | 2023-03-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201410676Y (en) | Product pouring cutting device | |
| CN107856142A (en) | A kind of wood surface groover for facilitating regulating cutting angle | |
| CN114226884B (en) | Electric control device of spark erosion drilling machine | |
| CN210702863U (en) | Cutting machine tool for die plate and block | |
| CN106042108A (en) | Environment-friendly automatic feeding bamboo cutting machine | |
| CN210679194U (en) | Automatic lifting drilling device for engineering construction | |
| CN209491370U (en) | A kind of novel planer-type milling machine | |
| CN109109179B (en) | Building lightning protection ground wire fragment of brick groover | |
| CN113858371A (en) | Manufacturing method of environment-friendly door plate | |
| CN219522633U (en) | Broken slag protection device of glass cutting machine | |
| CN205949833U (en) | Integrated cast -welding worktable | |
| CN210413701U (en) | Make things convenient for operating personnel to operate milling machine trample device | |
| CN218580341U (en) | Cloth cutter is used in school clothes production | |
| CN205395267U (en) | Automatic oblique angle machine of cutting of improved generation | |
| CN213532543U (en) | Rack cutting workbench of automobile steering device | |
| CN219132526U (en) | Vehicle cushion cloth cutting device capable of quickly adjusting cutter position | |
| CN214110731U (en) | Bed board auxiliary cutting device for bed production and processing | |
| CN221696207U (en) | Protective structure is turned into lathe for machining | |
| CN217258795U (en) | Folding line touching mechanism for continuous paperboards | |
| CN216263692U (en) | Numerical control grooving machine for processing plates | |
| CN212093438U (en) | Workbench for surface rust removal | |
| CN220614089U (en) | Automatic cutting device of yoga mat | |
| CN219685716U (en) | Flame-retardant halogen-free belt processing shearing device | |
| CN218285814U (en) | Paper cutting device with protective structure for exercise book production | |
| CN110682604A (en) | Bending device is used in processing of paper angle bead with cutting function and be convenient for it is fixed |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |