CN113524286A - Energy-concerving and environment-protective macromolecular material cutting device - Google Patents
Energy-concerving and environment-protective macromolecular material cutting device Download PDFInfo
- Publication number
- CN113524286A CN113524286A CN202110621643.8A CN202110621643A CN113524286A CN 113524286 A CN113524286 A CN 113524286A CN 202110621643 A CN202110621643 A CN 202110621643A CN 113524286 A CN113524286 A CN 113524286A
- Authority
- CN
- China
- Prior art keywords
- rack
- sides
- groove
- protective cover
- energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
- B26D1/15—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/22—Safety devices specially adapted for cutting machines
Abstract
The invention discloses an energy-saving and environment-friendly high polymer material cutting device which comprises a rack and a workpiece, wherein a second through groove is formed in the top of the rack, a third driving motor is fixedly installed on one side of the second through groove, an output shaft of the third driving motor is in transmission connection with a cutter, a protective cover positioned on the outer side of the cutter is connected to the top of the rack in a sliding mode, moving devices for driving the protective cover to horizontally move on the rack are arranged on two sides of the rack, and third through grooves are formed in two sides of the rack. According to the automatic cutting machine, the protective cover and the workpiece are driven to move in the horizontal direction through the moving device, the workpiece moves relative to the cutter, the cutter rotating at a high speed cuts off the workpiece, the protective cover moves synchronously with the workpiece, and scraps generated in the cutting process are always blocked by the protective cover, so that the scraps generated in the cutting process fall into the scrap collecting box through the first through groove, the scraps are prevented from splashing, and the problem that the working ground is inconvenient to clean is solved.
Description
Technical Field
The invention relates to the technical field of cutting devices, in particular to an energy-saving and environment-friendly high polymer material cutting device.
Background
The macromolecular compound is called macromolecule for short, and generally refers to a compound with a relative molecular mass of thousands to millions, and most macromolecular compounds are mixtures of homologues with different relative molecular masses, so that the relative molecular mass of the macromolecular compound is the average relative molecular weight.
At present when cutting macromolecular material, the work piece can produce the sweeps when the cutting, the sweeps splashes away, lead to inconvenient the cleaning of work ground, and current cutting mode or handheld cutting machine directly cuts the work piece, or handheld work piece cuts at cutting off machine, at first, no matter that cutting mode, the work ground that does not avoid the sweeps to bring is difficult to the problem of cleaning, secondly, can not avoid at the high-speed rotatory during operation of cutter, the problem of artifical concurrent operation cutting machine or work piece, it is comparatively dangerous.
Disclosure of Invention
In order to solve the problems mentioned in the background art, an energy-saving and environment-friendly polymer material cutting device is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
an energy-saving and environment-friendly high polymer material cutting device comprises a rack and a workpiece, wherein a second through groove is formed in the top of the rack, a third driving motor is fixedly mounted on one side of the second through groove, an output shaft of the third driving motor is in transmission connection with a cutter, a protective cover positioned on the outer side of the cutter is in sliding connection with the top of the rack, moving devices for driving the protective cover to horizontally move on the rack are arranged on two sides of the rack, third through grooves are formed in two sides of the rack, baffles are in sliding connection with the third through grooves, an opening and closing device for driving the baffles on two sides to vertically move in the third through grooves is arranged on the top of the rack, an electric hydraulic cylinder is fixedly mounted on the top of the rack, a movable frame for placing the workpiece is fixedly connected with the free end of the electric hydraulic cylinder, symmetrically arranged compression rods are rotatably mounted on the top of the movable frame, symmetrically arranged electric telescopic rods are rotatably mounted on two sides of the top of the movable frame, the free end of the electric telescopic rod is rotatably connected with the pressing rod, and a cutting opening for accommodating the cutter is formed in the bottom of the movable frame.
As a further description of the above technical solution:
the mobile device comprises racks fixedly connected to two sides of the bottom of the protective cover, transmission shafts are rotatably installed on two sides of the top of the rack, worm gears connected with the racks in a meshed mode are fixedly installed on the tops of the transmission shafts, first driving motors are fixedly installed on two sides of the top of the rack, and output shafts of the first driving motors are connected with worms connected with the worm gears in a meshed mode.
As a further description of the above technical solution:
a plurality of rollers are installed on two sides of the bottom of the protective cover, and sliding grooves in rolling contact with the rollers are formed in two sides of the top of the rack.
As a further description of the above technical solution:
first through grooves are formed in two sides of the top of the rack, and a scrap collecting box located below the first through grooves is arranged at the bottom of the rack.
As a further description of the above technical solution:
the vertical section of the first through groove is trapezoidal, the large end of the first through groove faces upwards, and the small end of the first through groove faces downwards.
As a further description of the above technical solution:
the opening and closing device comprises a connecting plate fixedly connected between the baffles on the two sides, a transmission screw connected with the connecting plate in a threaded mode is rotatably installed at the top of the protective cover, and a second driving motor is connected to the top of the transmission screw in a transmission mode.
As a further description of the above technical solution:
the two sides of the top of the protective cover are fixedly connected with guide pillars penetrating through the connecting plate, the tops of the guide pillars on the two sides are fixedly connected with top plates, and the second driving motor is fixedly installed on the top plates.
As a further description of the above technical solution:
and an elastic cushion block is bonded at the bottom of the third through groove.
As a further description of the above technical solution:
the free end of the pressure lever is bonded with a rubber head.
As a further description of the above technical solution:
the protective cover is characterized in that guide blocks are fixedly connected to two sides of the movable frame, and guide grooves matched with the guide blocks are formed in two sides of the protective cover.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the cutting device, the cutter is driven to rotate at a high speed by the third driving motor, meanwhile, the protective cover and the workpiece are driven to move in the horizontal direction by the moving device, the workpiece moves relative to the cutter, and the cutter rotating at the high speed cuts off the workpiece.
2. According to the invention, the movable frame and the workpiece are driven to move in the vertical direction by the electric hydraulic cylinder, the vertical distance between the workpiece and the cutter is adjusted to be proper so as to facilitate the cutting of the workpiece, the adjustment is carried out according to the thicknesses of different workpieces, and the problem that the workpiece cannot be cut due to the fact that the workpiece is too thick is avoided.
Drawings
Fig. 1 is a schematic front cross-sectional view illustrating an energy-saving and environment-friendly polymer material cutting device according to an embodiment of the present invention;
fig. 2 is a schematic perspective view illustrating a protective cover of an energy-saving and environment-friendly polymer material cutting device according to an embodiment of the invention;
fig. 3 is a schematic perspective view illustrating a frame of an energy-saving and environment-friendly polymer material cutting device according to an embodiment of the present invention;
fig. 4 is a schematic perspective view illustrating a movable frame of an energy-saving and environment-friendly polymer material cutting device according to an embodiment of the invention;
fig. 5 is a schematic front view illustrating an energy-saving and environment-friendly polymer material cutting device according to an embodiment of the present invention;
FIG. 6 is a schematic side view illustrating an energy-saving and environment-friendly polymer material cutting device according to an embodiment of the invention;
fig. 7 is a schematic side sectional view of an energy-saving and environment-friendly polymer material cutting device provided according to an embodiment of the present invention;
fig. 8 is a schematic top view illustrating an energy-saving and environment-friendly polymer material cutting apparatus according to an embodiment of the present invention;
fig. 9 is a schematic front view illustrating a movable frame of an energy-saving and environment-friendly polymer material cutting device according to an embodiment of the invention;
fig. 10 is a schematic top view illustrating a frame of an energy-saving and environment-friendly polymer material cutting device according to an embodiment of the present invention.
Illustration of the drawings:
1. a frame; 2. a scrap collecting box; 3. a first through groove; 4. a first drive motor; 5. a worm gear; 6. a protective cover; 7. a guide block; 8. a guide groove; 9. an electric hydraulic cylinder; 10. a drive screw; 11. a connecting plate; 12. a top plate; 13. a second drive motor; 14. a rack; 15. a worm; 16. a drive shaft; 17. a chute; 18. a roller; 19. a third drive motor; 20. a second through groove; 21. a cutter; 22. a guide post; 23. a baffle plate; 24. a movable frame; 25. an elastic cushion block; 26. a third through groove; 27. an electric telescopic rod; 28. a pressure lever; 29. a rubber head; 30. cutting the opening; 31. and (5) a workpiece.
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.
Example one
Referring to fig. 1-10, the present invention provides a technical solution: an energy-saving and environment-friendly high polymer material cutting device comprises a rack 1 and a workpiece 31, wherein a second through groove 20 is formed in the top of the rack 1, a third driving motor 19 is fixedly installed on one side of the second through groove 20, an output shaft of the third driving motor 19 is connected with a cutter 21 in a transmission manner, a protective cover 6 positioned on the outer side of the cutter 21 is connected to the top of the rack 1 in a sliding manner, moving devices for driving the protective cover 6 to horizontally move on the rack 1 are arranged on two sides of the rack 1, a third through groove 26 is formed in two sides of the rack 1, a baffle 23 is connected in the third through groove 26 in a sliding manner, an elastic cushion block 25 is bonded at the bottom of the third through groove 26, an opening and closing device for driving the baffle 23 on two sides to vertically move in the third through groove 26 is arranged on the top of the rack 1, an electric hydraulic cylinder 9 is fixedly installed on the top of the rack 1, a movable frame 24 for placing the workpiece 31 is fixedly connected to the free end of the electric hydraulic cylinder 9, guide blocks 7 are fixedly connected to two sides of the movable frame 24, the two sides of the protective cover 6 are provided with guide grooves 8 matched with the guide blocks 7, symmetrically arranged compression bars 28 are rotatably arranged at the top of the movable frame 24, symmetrically arranged electric telescopic rods 27 are rotatably arranged at the two sides of the top of the movable frame 24, the free ends of the electric telescopic rods 27 are rotatably connected with the compression bars 28, the free ends of the compression bars 28 are bonded with rubber heads 29, and the bottom of the movable frame 24 is provided with a cutting opening 30 for accommodating the cutter 21;
firstly, a workpiece 31 is placed on a movable frame 24, then a pressure rod 28 is driven to rotate close to the workpiece 31 through the free end of an electric telescopic rod 27, the workpiece 31 is pressed on the movable frame 24, then the movable frame 24 and the workpiece 31 are driven to move in the vertical direction through an electric hydraulic cylinder 9, the vertical distance between the workpiece 31 and a cutter 21 is adjusted to be proper, so that the workpiece 31 can be cut off, the problem that the workpiece 31 cannot be cut off due to over thickness of different workpieces 31 is solved, then a baffle plate 23 is driven to vertically move downwards in a third through groove 26 through an opening and closing device, two ends of a protective cover 6 are sealed, then the cutter 21 is driven to rotate at a high speed through a third driving motor 19, meanwhile, the protective cover 6 and the workpiece 31 are driven to move in the horizontal direction through a moving device, the workpiece 31 moves relative to the cutter 21, and the cutter 21 rotating at a high speed cuts off the workpiece 31, on the one hand, the sweeps that protection casing 6 produced along with work piece 31 synchronous motion in the cutting process receives stopping of protection casing 6 all the time, avoids the sweeps to splash, the inconvenient problem of clearing up in work ground, and on the other hand avoids artifical promotion work piece 31 relative cutter 21 motion, improves the security of cutting work.
Referring to fig. 1, the moving device includes racks 14 fixedly connected to two sides of the bottom of the shield 6, transmission shafts 16 are rotatably installed on two sides of the top of the frame 1, worm gears 5 engaged with the racks 14 are fixedly installed on the tops of the transmission shafts 16, first driving motors 4 are fixedly installed on two sides of the top of the frame 1, worm shafts 15 engaged with the worm gears 5 are connected to output shafts of the first driving motors 4 in a transmission manner, the worm shafts 15 are driven to rotate by the first driving motors 4, the worm gears 5 are driven to rotate according to the engagement transmission principle of the latch, and the racks 14 are driven to drive the shield 6 and workpieces 31 thereon to move relative to the cutter 21.
Referring to fig. 1, a plurality of rollers 18 are installed on two sides of the bottom of the shield 6, and sliding grooves 17 in rolling contact with the rollers 18 are formed on two sides of the top of the frame 1, so that the shield 6 can move on the frame 1.
Referring to fig. 1, first through grooves 3 are formed in two sides of the top of a machine frame 1, the vertical cross section of each first through groove 3 is trapezoidal, the large end of each first through groove 3 faces upward, the small end of each first through groove 3 faces downward, a scrap collecting box 2 located below each first through groove 3 is arranged at the bottom of the machine frame 1, and scraps generated during cutting fall into the scrap collecting box 2 through the first through grooves 3.
Referring to fig. 2, the opening and closing device includes a connecting plate 11 fixedly connected between two side baffles 23, a transmission screw 10 in threaded connection with the connecting plate 11 is rotatably installed at the top of the protective cover 6, a second driving motor 13 is connected to the top of the transmission screw 10 in a transmission manner, the transmission screw 10 is driven to rotate by the second driving motor 13, and the connecting plate 11 is driven to drive the baffles 23 to vertically move in the third through groove 26 according to a thread transmission principle.
Referring to fig. 2, the guide posts 22 penetrating through the connecting plate 11 are fixedly connected to two sides of the top of the protective cover 6, the top plates 12 are fixedly connected to the tops of the guide posts 22 at two sides, and the second driving motor 13 is fixedly mounted on the top plate 12, so that the motion stability of the connecting plate 11 and the baffle 23 is improved under the action of the guide posts 22.
The working principle is as follows: when in use, firstly, a workpiece 31 is placed on the movable frame 24, then, the free end of the electric telescopic rod 27 drives the press rod 28 to rotate close to the workpiece 31, the workpiece 31 is pressed on the movable frame 24, then, the movable frame 24 and the workpiece 31 are driven to move in the vertical direction through the electric hydraulic cylinder 9, the vertical distance between the workpiece 31 and the cutter 21 is adjusted to be proper, so that the workpiece 31 is cut off, the problem that the workpiece 31 cannot be cut off due to the excessive thickness of the workpiece 31 is solved, then, the transmission screw 10 is driven to rotate through the second driving motor 13, the connecting plate 11 is driven to drive the baffle plate 23 to vertically move downwards in the third through groove 26 according to the thread transmission principle, the two ends of the protective cover 6 are sealed, then, the cutter 21 is driven to rotate at high speed through the third driving motor 19, meanwhile, the worm 15 is driven to rotate through the first driving motor 4, and according to the meshing transmission principle of the clamping teeth, drive worm wheel 5 rotates, and then drive rack 14 drives protection casing 6 and the relative cutter 21 motion of work piece 31 on it, high-speed rotatory cutter 21 cuts off work piece 31, on the one hand, protection casing 6 is along with work piece 31 synchronous motion, the sweeps that produces in the cutting process receives stopping of protection casing 6 all the time, make the sweeps that produces during the cutting fall in sweeps collecting box 2 through first logical groove 3, avoid the sweeps to splash, the inconvenient problem of clearing up in work ground, on the other hand, avoid artifical promotion work piece 31 relative cutter 21 motion, the security of cutting work is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. An energy-saving and environment-friendly high polymer material cutting device comprises a rack (1) and a workpiece (31), and is characterized in that a second through groove (20) is formed in the top of the rack (1), a third driving motor (19) is fixedly mounted on one side of the second through groove (20), a cutter (21) is connected with an output shaft of the third driving motor (19) in a transmission manner, a protective cover (6) positioned on the outer side of the cutter (21) is connected to the top of the rack (1) in a sliding manner, moving devices for driving the protective cover (6) to horizontally move on the rack (1) are arranged on two sides of the rack (1), third through grooves (26) are formed in two sides of the rack (1), a baffle (23) is connected in the third through groove (26) in a sliding manner, and an opening and closing device for driving the baffles (23) on two sides to vertically move in the third through groove (26) is arranged on the top of the rack (1), frame (1) top fixed mounting has electric hydraulic cylinder (9), free end fixedly connected with of electric hydraulic cylinder (9) places adjustable shelf (24) of work piece (31), adjustable shelf (24) top is rotated and is installed depression bar (28) that the symmetry set up, adjustable shelf (24) top both sides are rotated and are installed electric telescopic handle (27) that the symmetry set up, the free end and depression bar (28) of electric telescopic handle (27) are rotated and are connected, cutting opening (30) that hold cutter (21) are seted up to adjustable shelf (24) bottom.
2. The energy-saving environment-friendly high polymer material cutting device according to claim 1, wherein the moving device comprises racks (14) fixedly connected to two sides of the bottom of the protective cover (6), transmission shafts (16) are rotatably installed on two sides of the top of the rack (1), worm gears (5) meshed with the racks (14) are fixedly installed on the top of the transmission shafts (16), first driving motors (4) are fixedly installed on two sides of the top of the rack (1), and worms (15) meshed with the worm gears (5) are connected to output shafts of the first driving motors (4) in a transmission manner.
3. The energy-saving environment-friendly high polymer material cutting device according to claim 2, wherein a plurality of rollers (18) are mounted on two sides of the bottom of the protective cover (6), and sliding grooves (17) in rolling contact with the rollers (18) are formed on two sides of the top of the rack (1).
4. The energy-saving environment-friendly high polymer material cutting device according to claim 1, wherein the first through groove (3) is formed in two sides of the top of the machine frame (1), and the scrap collecting box (2) located below the first through groove (3) is arranged at the bottom of the machine frame (1).
5. The energy-saving environment-friendly high polymer material cutting device according to claim 4, wherein the vertical section of the first through groove (3) is trapezoidal, and the large end of the first through groove (3) faces upwards and the small end faces downwards.
6. The energy-saving and environment-friendly high polymer material cutting device according to claim 1, wherein the opening and closing device comprises a connecting plate (11) fixedly connected between two side baffles (23), a transmission screw (10) in threaded connection with the connecting plate (11) is rotatably installed at the top of the protective cover (6), and a second driving motor (13) is in transmission connection with the top of the transmission screw (10).
7. The energy-saving and environment-friendly polymer material cutting device according to claim 6, wherein guide pillars (22) penetrating through the connecting plate (11) are fixedly connected to two sides of the top of the protective cover (6), top plates (12) are fixedly connected to the tops of the guide pillars (22) on two sides, and the second driving motor (13) is fixedly installed on the top plates (12).
8. The energy-saving environment-friendly high polymer material cutting device according to claim 1, wherein an elastic cushion block (25) is bonded to the bottom of the third through groove (26).
9. The energy-saving and environment-friendly polymer material cutting device as claimed in claim 1, wherein a rubber head (29) is bonded to a free end of the pressure rod (28).
10. The energy-saving environment-friendly high polymer material cutting device according to claim 1, wherein guide blocks (7) are fixedly connected to two sides of the movable frame (24), and guide grooves (8) matched with the guide blocks (7) are formed in two sides of the protective cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110621643.8A CN113524286A (en) | 2021-06-03 | 2021-06-03 | Energy-concerving and environment-protective macromolecular material cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110621643.8A CN113524286A (en) | 2021-06-03 | 2021-06-03 | Energy-concerving and environment-protective macromolecular material cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113524286A true CN113524286A (en) | 2021-10-22 |
Family
ID=78095605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110621643.8A Withdrawn CN113524286A (en) | 2021-06-03 | 2021-06-03 | Energy-concerving and environment-protective macromolecular material cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113524286A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810041A (en) * | 2023-05-12 | 2023-09-29 | 佛山市顺德区千胜五金制品有限公司 | Rotary aluminum alloy cutting device with positioning function and method |
-
2021
- 2021-06-03 CN CN202110621643.8A patent/CN113524286A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810041A (en) * | 2023-05-12 | 2023-09-29 | 佛山市顺德区千胜五金制品有限公司 | Rotary aluminum alloy cutting device with positioning function and method |
| CN116810041B (en) * | 2023-05-12 | 2024-03-22 | 江苏芯航东方科技有限公司 | Rotary aluminum alloy cutting device with positioning function and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110170549B (en) | Arc iron plate bending machine | |
| CN217912359U (en) | Can prevent high security punch press that piece splashes | |
| CN213560101U (en) | High-speed milling device with protection architecture | |
| CN113524286A (en) | Energy-concerving and environment-protective macromolecular material cutting device | |
| CN217666877U (en) | Cutting machine with safeguard function | |
| CN212144280U (en) | Hydraulic swing type plate shearing machine with blanking device | |
| CN215316045U (en) | Plate cutting machine | |
| CN216828609U (en) | Cast member's runner cutting device | |
| CN210817734U (en) | Fire prevention heat preservation building material production cutting equipment | |
| CN210616697U (en) | Safe cutting device suitable for furniture filler | |
| CN210705047U (en) | Plastic pipe cutting equipment | |
| CN211164145U (en) | Cutting device for case cover plate | |
| CN208451039U (en) | A kind of multifunctional stainless steel bar cutter device | |
| CN214730167U (en) | Heat sealing mechanism of flat plate type blister packaging machine | |
| CN215824364U (en) | Hydraulic plate shearing machine capable of pre-pressing materials | |
| CN218532987U (en) | Cutting machine | |
| CN217343780U (en) | Longitudinal cutting equipment for composite material | |
| CN220444944U (en) | Thread rolling machine with protection plate | |
| CN212794186U (en) | Cutting device for steel structure production | |
| CN220533151U (en) | Multifunctional special-shaped nut tapping machine | |
| CN214393452U (en) | Efficient is piece recovery unit for steel processing | |
| CN213646114U (en) | Door and window cutting device capable of performing surface pretreatment | |
| CN214010774U (en) | Food safety inspection cuts device with food | |
| CN220903773U (en) | Toughened glass cutting device | |
| CN212419889U (en) | Precision cutting device for sheet hardware |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211022 |
|
| WW01 | Invention patent application withdrawn after publication |