CN220698121U - Slide rail type steel bar cutting tool - Google Patents
Slide rail type steel bar cutting tool Download PDFInfo
- Publication number
- CN220698121U CN220698121U CN202322341486.2U CN202322341486U CN220698121U CN 220698121 U CN220698121 U CN 220698121U CN 202322341486 U CN202322341486 U CN 202322341486U CN 220698121 U CN220698121 U CN 220698121U
- Authority
- CN
- China
- Prior art keywords
- platform
- sliding
- fixedly connected
- cutting tool
- slide rail
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 67
- 238000005520 cutting process Methods 0.000 title claims abstract description 67
- 239000010959 steel Substances 0.000 title claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 36
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
Landscapes
- Sawing (AREA)
Abstract
A sliding rail type steel bar cutting tool relates to the technical field of cutting equipment and comprises a first platform, a second platform, a cutting machine, a pressing mechanism and a sliding positioning mechanism. The utility model discloses not only can carry out the cutting of same batch to the batch reinforcing bar, still can improve the cutting accuracy of setting for same length reinforcing bar, avoided the great error of many reinforcing bar lengths that single cutting reinforcing bar brought, because needs a large amount of removal reinforcing bars that relapse in the cutting process, the utility model discloses still set up sliding positioning mechanism, can easily adjust the position of reinforcing bar, reducible workman's amount of labour and the operation degree of difficulty improve cutting efficiency.
Description
Technical Field
The utility model relates to a cutting equipment technical field, concretely relates to slide rail formula reinforcing bar cutting tool.
Background
The steel bar cutting machine is a tool for cutting steel bars, and is divided into a full-automatic steel bar cutting machine and a semi-automatic steel bar cutting machine, and is mainly used for cutting steel bars in fixed length in civil engineering and is an essential device for a steel bar processing link.
The demand of building site is great to the reinforcing bar, but the reinforcing bar cutting is mostly only cut one by one, and the volume is little inefficiency, and when processing the reinforcing bar of same length moreover, because need one by one processing, lead to the length of each reinforcing bar to have great error easily.
The utility model of application number CN201921119473.8 discloses a manual steel bar cutting device capable of being processed in batches, which comprises a base, wherein a positioning mechanism is fixedly arranged on the base, a clamping mechanism is further arranged in the positioning mechanism, a sliding rail is further arranged on the base, a cutting machine is connected onto the sliding rail in a sliding manner, and the distribution direction of the sliding rail is parallel to that of the positioning mechanism; the positioning mechanism comprises a first positioning seat, a second positioning seat and a plurality of first positioning holes and second positioning holes which respectively penetrate through the first positioning seat and the second positioning seat horizontally and are used for inserting reinforcing steel bars, the sliding rail is fixedly arranged in a gap between the first positioning seat and the second positioning seat, the clamping mechanism comprises an executing end and a driving end, the executing end is arranged in the second positioning holes, the driving end is arranged on the second positioning seat, and the executing end clamps the reinforcing steel bars through driving of the driving end. The utility model has simple structure and convenient use, can cut a plurality of reinforcing steel bars at one time, improves the cutting efficiency of the reinforcing steel bars and saves the cost. However, shorter reinforcing bars are often used in construction sites, so that the cutting of the reinforcing bars needs to be performed multiple times, the reinforcing bars need to be moved on the base along the length direction of the reinforcing bars, the positions of the reinforcing bars need to be repeatedly fine-tuned when checking the length to be cut, and the labor intensity of repeatedly moving a plurality of reinforcing bars is high due to the fact that the reinforcing bars are heavy, so that the use is inconvenient.
Disclosure of Invention
The utility model provides a slide rail formula reinforcing bar cutting tool, the purpose is solved "be difficult to cutting in batches to many reinforcing bars", "the cutting means of single reinforcing bar is to the not ideal effect of the equal reinforcing bar length control of many designs", "the equipment of cutting the reinforcing bar in batches still needs the problem of great manual labor removal reinforcing bar" among the prior art.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the sliding rail type steel bar cutting tool comprises a first platform, a second platform, a cutting machine, a pressing mechanism and a sliding positioning mechanism, wherein the end parts of the first platform and the second platform are fixedly connected, the first platform is provided with the sliding positioning mechanism, the sliding positioning mechanism is provided with a plurality of sliding limit grooves which are arranged side by side and uniformly distributed, the sliding limit grooves are used for placing steel bars, the upper end of the second platform is provided with a guide rail mechanism which is mutually perpendicular to the sliding limit grooves, the cutting machine is connected with the 2 guide rail mechanisms in a sliding mode, the cutting moving track of the grinding wheel of the cutting machine is perpendicular to the steel bars accommodated in the sliding limiting groove, the second platform corresponding to the moving track is provided with a strip-shaped hole penetrating through the upper end face and the lower end face, the grinding wheel is matched with the strip-shaped hole for use, and the upper surface of the first platform is provided with a pressing mechanism used for pressing and positioning the steel bars.
Preferably, the bottom ends of the first platform and the second platform are respectively provided with a supporting leg, the end parts of the first platform and the second platform are fixedly connected through bolts, and the upper surfaces of the first platform and the second platform are flush.
Preferably, the sliding positioning mechanism comprises a rectangular through groove formed in the first platform, mounting plates are fixedly connected to the left side wall and the right side wall of the rectangular through groove respectively, a plurality of fixing shafts are fixedly connected between the 2 mounting plates and uniformly distributed in the front-back direction of the first platform, a plurality of rollers are uniformly distributed on the fixing shafts, limiting plates are respectively arranged at two ends of the rollers, the rollers are rotationally connected with the fixing shafts, the limiting plates are fixedly connected with the fixing shafts and used for limiting the positions of the rollers, the rollers of the plurality of fixing shafts are opposite to each other in the front-back direction one by one, annular limiting grooves are formed in the outer surfaces of the rollers around the axis, and the upper ends of the bottoms of the annular limiting grooves which are opposite to each other in the front-back direction form sliding limiting grooves, and the bottoms of the sliding limiting grooves are flush with the upper surface of the first platform.
Preferably, the first platform and the second platform are rectangular platform structures, the side edges of the rectangular through grooves are in one-to-one correspondence with the side edges of the first platform and are parallel to each other, and the length of the rectangular through grooves is at least 2/3 of the length of the first platform.
Preferably, the rectangle link up groove towards the first platform upper surface of second platform one side along fore-and-aft direction parallel arrangement have 2 first U-shaped framves, 2 free ends of first U-shaped frame respectively with first platform upper surface fixed connection, fixedly connected with fixed plate between the opposite ends of 2 first U-shaped frames, the fixed plate run through and the spiro union have the screw rod, screw rod top fixedly connected with disc handle, the screw rod bottom rotates and is connected with the clamp plate, the length direction of clamp plate and the length direction of reinforcing bar perpendicular and be used for compressing tightly a plurality of reinforcing bars in first platform upper surface.
Preferably, the guide rail mechanism comprises a first channel steel and a second channel steel which are sequentially arranged from bottom to top, the notch of the first channel steel and the notch of the second channel steel are opposite and separated from each other, the same side end parts of the first channel steel and the second channel steel are fixed through angle steel welding, and the first channel steel and the second channel steel are identical in size and the groove bottoms of the first channel steel and the second channel steel are parallel to each other.
Preferably, the cutting machine pass through sliding seat respectively with 2 guide rail mechanism sliding connection, the sliding seat include the connecting rod and rotate the slider of connecting in the connecting rod both ends, the slider be roller structure, roller structure holding in the spout that first channel-section steel and second channel-section steel notch are relative and constitute to move along the trend of spout in the spout.
Preferably, the bottom of the shell of the cutting machine is hinged with the connecting rod through a connecting seat, and the upper end of the connecting seat is fixedly connected with a handle for pressing down or lifting the cutting machine.
Preferably, two ends of the bottom of the guide rail mechanism are fixedly connected with the upper surface of the second platform through the support posts respectively, and the support posts and the guide rail mechanism form a second U-shaped frame.
The utility model relates to a slide rail formula reinforcing bar cutting tool's beneficial effect does:
the utility model discloses not only can carry out the cutting of same batch to the batch reinforcing bar, still can improve the cutting accuracy of setting for same length reinforcing bar, avoided the great error of many reinforcing bar lengths that single cutting reinforcing bar brought, because needs a large amount of removal reinforcing bars that relapse in the cutting process, the utility model discloses still set up sliding positioning mechanism, can easily adjust the position of reinforcing bar, reducible workman's amount of labour and the operation degree of difficulty improve cutting efficiency.
Description of the drawings:
fig. 1, a schematic diagram of the structure of the present utility model (the sliding positioning mechanism is omitted in the figure);
FIG. 2 is a partial schematic view of the novel track mechanism;
FIG. 3, a schematic top view of the present utility model (with the cutting machine omitted);
FIG. 4 is a partial schematic view of the position relationship between the fixed shaft and the roller;
1. a first platform; 2. a first U-shaped frame; 3. a fixing plate; 4. a disk handle; 5. a pressing plate; 6. a bar-shaped hole; 7. a second platform; 8. a cutting machine; 9. grinding wheel; 10. a handle; 11. reinforcing steel bars; 12. a guide rail mechanism; 13. a sliding seat; 14. a connecting rod; 15. a slide block; 16. a first channel steel; 17. a second channel steel; 18. a second U-shaped frame; 19. a rectangular through slot; 20. a first mounting plate; 21. a second mounting plate; 22. a fixed shaft; 23. a sliding limit groove; 23-1, limiting plates; 23-2, an annular limiting groove; 23-3, the upper end of the groove bottom of the annular limiting groove.
The specific embodiment is as follows:
the following detailed description of the embodiments of the present utility model in a stepwise manner is merely a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model should be included in the scope of the present utility model.
In the description of the present utility model, it should be noted that, the azimuth or positional relationship indicated by the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, and specific azimuth configuration and operation, and thus should not be construed as limiting the present utility model.
In this embodiment, as shown in fig. 1-4, the sliding rail type steel bar cutting tool comprises a first platform 1, a second platform 7, a cutting machine 8, a pressing mechanism and a sliding positioning mechanism, wherein the end parts of the first platform 1 and the second platform 7 are fixedly connected, the sliding positioning mechanism is arranged on the first platform 1, the sliding positioning mechanism is provided with a plurality of sliding limiting grooves which are arranged side by side and uniformly distributed, the sliding limiting grooves are used for placing steel bars 11, the upper end of the second platform 7 is provided with 2 guide rail mechanisms which are mutually perpendicular to the sliding limiting grooves, the 2 guide rail mechanisms are mutually parallel and fixedly connected with the upper surface of the second platform 7, the cutting machine 8 is respectively connected with the 2 guide rail mechanisms in a sliding manner, the cutting movement track of a grinding wheel 9 of the cutting machine 8 is perpendicular to the steel bars 11 accommodated in the sliding limiting grooves, the second platform 7 corresponding to the movement track is provided with a strip-shaped hole 6 which penetrates through the upper end surface and the lower end surface, the grinding wheel 9 is matched with the strip-shaped hole 6, and the pressing mechanism for pressing the steel bars is arranged on the upper surface of the first platform.
In this embodiment, as shown in fig. 1-4, the bottom ends of the first platform 1 and the second platform 7 are respectively provided with a supporting leg, the end parts of the first platform 1 and the second platform 7 are fixedly connected through bolts, and the upper surfaces of the first platform 1 and the second platform 7 are flush.
In this embodiment, as shown in fig. 1-4, the sliding positioning mechanism includes a rectangular through groove 19 formed on the first platform 1, the left and right side walls of the rectangular through groove 19 are fixedly connected with mounting plates 20, a plurality of fixing shafts 22 are fixedly connected between the 2 mounting plates 20, the plurality of fixing shafts 22 are uniformly distributed along the front and rear directions of the first platform 1, a plurality of rollers are uniformly distributed on the fixing shafts 22, two ends of each roller are respectively provided with a limiting plate 23-1, the rollers are rotationally connected with the fixing shafts 22, the limiting plates 23-1 are fixedly connected with the fixing shafts 22 and are used for limiting the positions of the rollers, the rollers of the plurality of fixing shafts 22 are in one-to-one correspondence along the front and rear directions, the outer surfaces of the rollers are provided with annular limiting grooves 23-2 along the axis, the bottoms of the annular limiting grooves 23-3 are in one-to-one correspondence along the front and-rear directions, namely, when the bottoms of the sliding limiting grooves 23 are uniformly distributed along the front and rear directions of the upper surfaces of the first platform, the sliding limiting grooves are limited to move along the left and right directions, and the rollers can only move along the front and rear directions, and the sliding positions of the annular grooves are not smoothly pressed on the upper surfaces of the first platform (namely, the upper surfaces of the annular grooves and the upper surfaces of the limiting grooves are not flush with the upper surfaces of the annular grooves 23-3).
In this embodiment, as shown in fig. 3, the first platform 1 and the second platform 7 are both rectangular platform structures, the sides of the rectangular through groove 19 are in one-to-one correspondence with the sides of the first platform 1 and are parallel to each other, and the length of the rectangular through groove 19 is at least 2/3 of the length of the first platform. Through such setting, can reduce the frictional force between reinforcing bar and the first platform surface as far as possible, more laborsaving when adjusting the axial position of reinforcing bar, it is more convenient.
In this embodiment, as shown in fig. 1-4, the upper surface of the first platform facing the side of the second platform 7 in the rectangular through groove 19 is provided with 2 first U-shaped frames 2 in parallel along the front-rear direction, the 2 free ends of the first U-shaped frames 2 are fixedly connected with the upper surface of the first platform 1 respectively, a fixing plate 3 is fixedly connected between the opposite ends of the 2 first U-shaped frames 2, the fixing plate 3 penetrates through and is screwed with a screw rod (not labeled in the figure), the top end of the screw rod is fixedly connected with a disc handle 4, the bottom end of the screw rod is rotationally connected with a pressing plate 5, the length direction of the pressing plate 5 is perpendicular to the length direction of the reinforcing steel bars 11 and is used for pressing a plurality of reinforcing steel bars 11 on the upper surface of the first platform 1, that is, the reinforcing steel bars need to be pressed and fixed before cutting.
In this embodiment, as shown in fig. 2, the guide rail mechanism includes a first channel steel 16 and a second channel steel 17 sequentially disposed from bottom to top, the notches of the first channel steel 16 and the second channel steel 17 are opposite and separated from each other, the same side ends of the first channel steel 16 and the second channel steel 17 are welded and fixed by angle steel (not labeled in the figure), the dimensions of the first channel steel 16 and the second channel steel 17 are the same, and the bottoms of the grooves are parallel to each other.
In this embodiment, as shown in fig. 1 and 2, the cutting machine 8 is slidably connected with 2 guide rail mechanisms respectively through a sliding seat, the sliding seat includes a connecting rod 14 and sliding blocks 15 rotatably connected to two ends of the connecting rod 14, the sliding blocks 15 are roller structures, and the roller structures are accommodated in a chute formed by opposite notches of the first channel steel 16 and the second channel steel 17 and move along the trend of the chute in the chute.
In this embodiment, as shown in fig. 1 and 2, the bottom of the housing of the cutting machine is hinged to the connecting rod 14 through a connecting seat (not labeled in the figure), and the upper end of the connecting seat is fixedly connected with a handle 10 for pushing down or lifting up the cutting machine.
In this embodiment, as shown in fig. 1 and 2, two ends of the bottom of the guide rail mechanism are fixedly connected to the upper surface of the second platform 7 through struts (not labeled in the drawing), and the struts and the guide rail mechanism form a second U-shaped frame 18. The bottom of the second U-shaped frame is convenient for the steel bar to pass through.
The use principle of the novel:
when the cutter is used, firstly, the steel bars are placed in the sliding limiting grooves one by one, after the steel bars are placed, the steel bars are pushed forward in sequence to enable the heads of the steel bars to be aligned, the distance between the heads of the steel bars and the outer edges of the strip-shaped holes is matched with the length to be cut, the disc handle is rotated, the steel bars are pressed and fixed through the pressing plate, the handle is held by one hand, the cutter is started and pressed down, and each steel bar is cut through the grinding wheel in sequence.
Claims (9)
1. A slide rail formula reinforcing bar cutting tool, characterized by: comprises a first platform, a second platform, a cutting machine, a pressing mechanism and sliding positioning mechanisms, wherein the end parts of the first platform and the second platform are fixedly connected, the first platform is provided with the sliding positioning mechanisms, the sliding positioning mechanisms are provided with a plurality of sliding limiting grooves which are arranged side by side and uniformly distributed, the sliding limiting grooves are used for placing reinforcing steel bars, the upper end of the second platform is provided with 2 guide rail mechanisms which are mutually perpendicular to the sliding limiting grooves, the cutting machine is connected with the 2 guide rail mechanisms in a sliding manner, the cutting moving track of the grinding wheel of the cutting machine is perpendicular to the steel bars accommodated in the sliding limiting groove, the second platform corresponding to the moving track is provided with a strip-shaped hole penetrating through the upper end face and the lower end face, the grinding wheel is matched with the strip-shaped hole for use, and the upper surface of the first platform is provided with a pressing mechanism for pressing and positioning the steel bars.
2. A slide rail type rebar cutting tool as in claim 1, wherein: the bottom of first platform and second platform all be equipped with the supporting leg, the tip of first platform and second platform passes through bolt fixed connection, the upper surface of first platform and second platform flush.
3. A slide rail type rebar cutting tool as in claim 2, wherein: the sliding positioning mechanism comprises rectangular through grooves formed in a first platform, mounting plates are fixedly connected to the left side wall and the right side wall of the rectangular through grooves respectively, a plurality of fixing shafts are fixedly connected between the 2 mounting plates and uniformly distributed along the front-back direction of the first platform, a plurality of rollers are uniformly distributed on the fixing shafts, limiting plates are respectively arranged at two ends of each roller, the rollers are rotationally connected with the fixing shafts, the limiting plates are fixedly connected with the fixing shafts and are used for limiting the positions of the rollers, the rollers of the plurality of fixing shafts are opposite to each other along the front-back direction, annular limiting grooves are formed in the outer surfaces of the rollers around the axis, and the bottoms of the annular limiting grooves which are opposite to each other along the front-back direction are flush with the upper surface of the first platform.
4. A slide rail type rebar cutting tool as in claim 3, wherein: the first platform and the second platform are rectangular platform structures, the side edges of the rectangular through grooves are in one-to-one correspondence with the side edges of the first platform and are parallel to each other, and the length of the rectangular through grooves is at least 2/3 of the length of the first platform.
5. The slide rail type reinforcement bar cutting tool as set forth in claim 4, wherein: the rectangular through groove is provided with 2 first U-shaped frames in parallel along the front-back direction towards the upper surface of the first platform on one side of the second platform, 2 free ends of the first U-shaped frames are fixedly connected with the upper surface of the first platform respectively, a fixing plate is fixedly connected between opposite ends of the 2 first U-shaped frames, the fixing plate penetrates through and is screwed with a screw rod, the top end of the screw rod is fixedly connected with a disc handle, the bottom end of the screw rod is rotationally connected with a pressing plate, and the length direction of the pressing plate is perpendicular to the length direction of the reinforcing steel bars and used for pressing a plurality of reinforcing steel bars on the upper surface of the first platform.
6. The slide rail type reinforcement bar cutting tool as set forth in claim 5, wherein: the guide rail mechanism comprises a first channel steel and a second channel steel which are sequentially arranged from bottom to top, the notch of the first channel steel and the notch of the second channel steel are opposite and separated from each other, the same side end parts of the first channel steel and the second channel steel are fixed through angle steel welding, and the first channel steel and the second channel steel are identical in size and the groove bottoms of the first channel steel and the second channel steel are parallel to each other.
7. The slide rail type reinforcement bar cutting tool as set forth in claim 6, wherein: the cutting machine pass through sliding seat respectively with 2 guide rail mechanism sliding connection, the sliding seat include the connecting rod and rotate the slider of connecting in the connecting rod both ends, the slider be roller structure, roller structure holding in the spout that first channel-section steel and second channel-section steel notch are relative and constitute to move along the trend of spout in the spout.
8. The slide rail type reinforcement bar cutting tool as set forth in claim 7, wherein: the bottom of the shell of the cutting machine is hinged with the connecting rod through a connecting seat, and the upper end of the connecting seat is fixedly connected with a handle for pressing down or lifting the cutting machine.
9. The slide rail type reinforcement bar cutting tool as set forth in claim 8, wherein: the two ends of the bottom of the guide rail mechanism are fixedly connected with the upper surface of the second platform through the support posts respectively, and the support posts and the guide rail mechanism form a second U-shaped frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322341486.2U CN220698121U (en) | 2023-08-30 | 2023-08-30 | Slide rail type steel bar cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322341486.2U CN220698121U (en) | 2023-08-30 | 2023-08-30 | Slide rail type steel bar cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220698121U true CN220698121U (en) | 2024-04-02 |
Family
ID=90447127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322341486.2U Active CN220698121U (en) | 2023-08-30 | 2023-08-30 | Slide rail type steel bar cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220698121U (en) |
-
2023
- 2023-08-30 CN CN202322341486.2U patent/CN220698121U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114290080B (en) | Cutting equipment with adjustable panel processing is with | |
| CN220698121U (en) | Slide rail type steel bar cutting tool | |
| CN211387141U (en) | Copper alloy tubular product cutting device | |
| CN210117395U (en) | Workpiece clamping mechanism | |
| CN215239354U (en) | Make things convenient for frock of steel cutting | |
| CN112405041B (en) | Angle-adjustable cutting machine | |
| CN214769933U (en) | Tool for welding steering gear box bracket | |
| CN114603365A (en) | Part machining device of carrier and technological method thereof | |
| CN210475966U (en) | Clamping device for steel structure machining | |
| CN220920766U (en) | Processing positioning device | |
| CN215880265U (en) | A workstation for panel cutting | |
| CN212266285U (en) | Clamping device for preparing diamond | |
| CN217832581U (en) | Spring press-in device convenient to use | |
| CN212042947U (en) | Rotatable automatic sawing clamp | |
| CN216914178U (en) | Guide device for plate side surface pull groove | |
| CN218169570U (en) | Grooving machine for processing of drafting transmission wallboard | |
| CN216226644U (en) | Quick bending device of reinforcing bar is used in construction of worker's civil engineering | |
| CN217292662U (en) | Novel sliding table saw for material processing production | |
| CN220739107U (en) | High-efficient feeding bending mechanism | |
| CN211966745U (en) | Clamping device of sawing machine | |
| CN218799441U (en) | Novel plate shearing machine | |
| CN212071160U (en) | Section bar cutting device | |
| CN218699380U (en) | Material cutting positioning device for cutting workbench | |
| CN217370740U (en) | Plate cutting machine | |
| CN220189386U (en) | Remove frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |