CN111531907A - Aluminum plate with thorns and processing device thereof - Google Patents
Aluminum plate with thorns and processing device thereof Download PDFInfo
- Publication number
- CN111531907A CN111531907A CN202010403373.9A CN202010403373A CN111531907A CN 111531907 A CN111531907 A CN 111531907A CN 202010403373 A CN202010403373 A CN 202010403373A CN 111531907 A CN111531907 A CN 111531907A
- Authority
- CN
- China
- Prior art keywords
- aluminum plate
- sliding
- thorns
- workbench
- plate
- 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
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 53
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 229920000311 Fiber-reinforced composite Polymers 0.000 abstract description 9
- 239000003733 fiber-reinforced composite Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 9
- 239000002131 composite material Substances 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 3
- 238000006011 modification reaction Methods 0.000 description 3
- 230000001070 adhesive Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/02—Machines or devices for scraping
- B23D79/06—Machines or devices for scraping with reciprocating cutting-tool
Abstract
The invention provides an aluminum plate with thorns and a processing device for the aluminum plate with the thorns, wherein the aluminum plate with the thorns comprises an aluminum plate body, and thorns protruding outwards are arranged on one side of the aluminum plate body; the device for processing the aluminum plate with the thorns specifically comprises a workbench, sliding plates, a first sliding mechanism, a cutter seat, a scraper and a cylinder, wherein the workbench is arranged between the two sliding plates and used for bearing the aluminum plate body; the first sliding mechanism is used for pushing the sliding plate to do transverse reciprocating motion; the cutter seat is arranged above the workbench and used for fixing the scraper; the air cylinder is used for pushing the cutter seat to be close to or far away from the workbench. Compared with the prior art, the aluminum plate with the thorns and the processing device thereof have the advantages that the thorns are arranged on one side of the aluminum plate, and the thorns are embedded into the composite material to increase the strength of the fiber reinforced composite material during connection, so that the connection is firmer.
Description
Technical Field
The invention relates to the technical field of equipment manufacturing and composite material connection, in particular to an aluminum plate with thorns and a processing device thereof.
Background
The fiber reinforced composite material is formed by winding, molding or pultrusion of reinforced fiber materials such as glass fiber, carbon fiber, aramid fiber and the like and matrix materials, has the advantages of high specific strength, large specific modulus, strong designability, good corrosion resistance and durability and the like, and is widely applied to the fields of aerospace, wind power blades, rail transit and the like.
When the fiber reinforced composite materials are connected, an adhesive mode is usually adopted, the surfaces of some fiber reinforced composite materials are smooth, and during connection, the adhesive force is insufficient, so that certain potential safety hazards exist.
In view of the above, the inventor of the present invention has actively researched and innovated based on the practical experience and professional knowledge of the engineering application of such products for many years, and together with the application of the theory, so as to create an aluminum plate with thorns and a processing device thereof, which are more practical.
Disclosure of Invention
In view of the above, the invention provides an aluminum plate with thorns and a processing device thereof, and aims to solve the technical problem that in the prior art, when a fiber reinforced composite material is connected, the strength is insufficient.
The invention provides an aluminum plate with thorns, which comprises an aluminum plate body, wherein thorns protruding outwards are arranged on one side of the aluminum plate body.
Furthermore, a plurality of the thorns are arranged in the same direction and/or in the opposite direction.
The invention also provides a device for processing the aluminum plate with the thorns, which comprises a workbench, a sliding plate, a first sliding mechanism, a cutter seat, a scraper and a cylinder;
the workbench is arranged between the two sliding plates and is used for bearing the aluminum plate body;
the first sliding mechanism is used for pushing the sliding plate to do transverse reciprocating motion;
the cutter seat is arranged above the workbench and used for fixing the scraper;
the air cylinder is used for pushing the cutter seat to be close to or far away from the workbench.
Further, still include the frame, the frame includes a bottom plate and relative setting in the curb plate of bottom plate both sides.
Further, the sliding plate is connected with the bottom plate in a sliding mode through a sliding rail.
Further, the first sliding mechanism comprises a first screw rod and a knob;
the first screw rod penetrates through the sliding plate and is in threaded connection with the sliding plate;
the knob is arranged at one end, far away from the sliding plate, of the first screw rod.
Furthermore, the device also comprises a second sliding mechanism used for pushing the workbench to do longitudinal reciprocating motion on the sliding plate.
Further, the second sliding mechanism comprises a second screw rod, a knob and a guide rod;
the second screw rod penetrates through the two sliding plates and the workbench and is in threaded connection with the workbench;
the guide rod is arranged in parallel with the second screw rod, longitudinally penetrates through the workbench and is used for guiding when sliding;
the knob is arranged at the end part of the second screw rod.
Further, the cutter seat comprises a vertical bearing, a shaft, a locking bolt and a knob;
the two vertical bearings are oppositely arranged;
the shaft is arranged in the two vertical bearings in a penetrating way, one end of the shaft extends to the outer sides of the vertical bearings and is fixedly connected with the knob, and a through hole for the scraper to pass through is formed in the shaft body of the shaft;
the locking bolt is arranged on the shaft and used for fixing the scraper.
The upper end face of the connecting plate is used for bearing and fixing the cutter seat, and the lower end face of the connecting plate is used for being fixedly connected with a piston rod of the air cylinder.
Compared with the prior art, the aluminum plate with the thorns and the processing device thereof have the advantages that the thorns are arranged on one side of the aluminum plate, and the thorns are embedded into the composite material to increase the strength of the fiber reinforced composite material during connection, so that the connection is firmer.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of an aluminum plate with thorns according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a doctor blade according to an embodiment of the present invention;
FIG. 3 is a schematic view of another embodiment of a doctor blade according to the present invention;
FIG. 4 is a front view of the apparatus for processing an aluminum plate with thorns according to the embodiment of the present invention;
FIG. 5 is a left side view of the apparatus for processing an aluminum plate with thorns according to the embodiment of the present invention;
FIG. 6 is a top view of the apparatus for processing an aluminum plate with thorns according to the embodiment of the present invention;
FIG. 7 is a schematic view of the overall structure of a tool seat according to an embodiment of the present invention;
FIG. 8 is a left side view of a frame provided by an embodiment of the present invention;
FIG. 9 is a front view of a frame provided by an embodiment of the present invention;
FIG. 10 is a front view of a skateboard provided in accordance with an embodiment of the present invention;
FIG. 11 is a schematic view of an overall structure of a workbench according to an embodiment of the present invention;
FIG. 12 is a schematic view of an overall structure of a connection plate according to an embodiment of the present invention;
reference numerals: 1. an aluminum plate body; 11. pricking; 2. a work table; 3. a slide plate; 4. a first sliding mechanism; 41. a first lead screw; 42. a knob; 5. a tool holder; 51. a vertical bearing; 52. a shaft; 521. a through hole; 53. locking the bolt; 54. a knob; 6. a scraper; 7. a cylinder; 8. a frame; 81. a base plate; 82. a side plate; 9. a second sliding mechanism; 91. a second lead screw; 92. a knob; 93. a guide bar; 10. a connecting plate.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, it can be seen that the aluminum plate with the barbs provided in the embodiment of the present invention is characterized in that the aluminum plate includes an aluminum plate body 1, the barbs 11 protruding outward are disposed on one side of the aluminum plate body 1, and the barbs are disposed on the aluminum plate and embedded into the fiber reinforced composite material to increase the overall strength during connection, it can be understood that the barbs 11 may be disposed in the same direction, in the opposite direction, in the same direction and in the opposite direction, or in half-and-half directions, or in a certain proportion, and it is specifically determined according to the requirement, and it can be further understood that the barbs 11 may be disposed on one side of the aluminum plate 1, in the both sides of the aluminum plate 1, and specifically determined according to the connection position. When the connection is strengthened, the aluminum plate with the thorns can be coated outside the two fiber reinforced composite materials or can be arranged between every two fiber reinforced composite materials.
Referring to fig. 4, 5 and 6, it can be seen that the apparatus for processing an aluminum plate with burrs according to the embodiment of the present invention includes a worktable 2, sliding plates 3, a first sliding mechanism 4, a tool seat 5, a scraper 6, and a cylinder 7, wherein the worktable 2 is disposed between the two sliding plates 3 for bearing the aluminum plate body 1, the first sliding mechanism 4 is used for pushing the sliding plates 3 to perform a transverse reciprocating motion, the tool seat 5 is disposed above the worktable 2 for fixing the scraper 6, the cylinder 7 is used for pushing the tool seat 5 to approach or leave the worktable 2, and during operation, the cylinder 7 controls the scraper 6 to touch the surface of the aluminum plate body 1 and continuously descend by a certain height, and the first sliding mechanism 4 pushes the worktable 2 to slide so that the scraper 6 slides on the aluminum plate body 1 to form burrs 11.
In this embodiment, the device further includes a frame 8 disposed on the outside, the frame 8 includes a bottom plate 81 and side plates 82 disposed on two sides of the bottom plate 81, that is, the whole device is "concave", the sliding plate 3 is disposed on the bottom plate 81, specifically, disposed on the front and rear sides of the bottom plate 81, and the bottom end can be connected to the bottom plate 81 through a sliding rail, so as to facilitate guiding during sliding. Preferably, in order to further reduce the friction force during sliding, a pulley (not shown in the figure) may be further provided at the bottom end of the sliding plate 3.
In specific implementation, the first sliding mechanism 4 includes a first lead screw 41 and a knob 42, the first lead screw 41 traverses the sliding plate 3 and is in threaded connection with the sliding plate 3, and the knob 42 is disposed at one end of the first lead screw 41 far away from the sliding plate 3, so as to facilitate rotation. As will be understood by those skilled in the art, in order to realize automatic control, the end of the first lead screw 41 may be connected to a motor, and the lead screw 41 is driven to rotate by the motor. The first sliding mechanism 4 may also be an air cylinder, and the sliding plate 3 is pushed by the air cylinder to reciprocate in the left-right direction.
When a row of thorns 11 is formed on the aluminum plate body 1, the processing of the next row of thorns 11 is facilitated, and meanwhile, the aluminum plate body 1 is prevented from being clamped for multiple times, a second sliding mechanism 9 is further arranged and used for pushing the workbench 2 to do longitudinal reciprocating motion between the two sliding plates 3, in the embodiment, the second sliding mechanism 9 comprises a second lead screw 91, a knob 92 and a guide rod 93, wherein the second lead screw 91 penetrates through the two sliding plates 3 and the workbench 2 and is in threaded connection with the workbench 2, the guide rod 93 is parallel to the second lead screw 91 and penetrates through the workbench 2 longitudinally for guiding during sliding, the knob 92 is arranged at the end part of the second lead screw 91 and is convenient to rotate, as shown in fig. 4, the two guide rods 93 are arranged and are respectively located at the upper side and the lower side of the second lead screw 91, and the specific two ends are fixedly connected with the sliding plates 3 through.
Referring to fig. 7, the cutter holder 5 includes a vertical bearing 51, a shaft 52, a locking bolt 53, and a knob 54, wherein the two vertical bearings 51 are disposed oppositely, the shaft 52 is disposed in the two vertical bearings 51, and one end of the shaft 52 extends to the outer side of the vertical bearing 51 for being fixed to the knob 54, a through hole 521 for the scraper 6 to pass through is disposed on the shaft body of the shaft 52, and the locking bolt 53 is disposed on the shaft 52 for fixing the scraper 6. In operation, the angle of the scraper 6 can be adjusted by rotating the knob 54, which is convenient for adjusting the position of the scraper. It will be appreciated by a person skilled in the art that the doctor blade 6 may also be gear-shaped, and that the arrangement allows the barbs 16 to be machined by rotating the doctor blade 6, although the shape of the corresponding tool holder 5 may also be varied.
Referring to fig. 4 and 12, in the embodiment, the cutting tool further includes a connecting plate 10, an upper end surface of the connecting plate 10 is used for bearing and fixing the cutting tool seat 5, a lower end surface of the connecting plate 10 is used for being fixedly connected with a piston rod of the air cylinder 7, and a square hole 101 is longitudinally formed in the connecting plate 10.
Referring to fig. 11, the top end of the workbench 2 is provided with a protrusion 22, the width of the protrusion 22 corresponds to the width of the square hole 101, the protrusion 22 penetrates through the square hole 101, the cylinder 7, the workbench 2 and the sliding plate 3 are connected into a whole due to the arrangement, and meanwhile, the connecting plate 10 is loaded, so that the overall stability and the deformation resistance are improved.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The aluminum plate with the thorns is characterized by comprising an aluminum plate body (1), wherein the thorns (11) protruding outwards are arranged on one side of the aluminum plate body (1).
2. A barbed aluminum plate according to claim 1, wherein a number of the barbs (11) are arranged in the same direction and/or in opposite directions.
3. A device for processing an aluminum plate with thorns is characterized by comprising a workbench (2), a sliding plate (3), a first sliding mechanism (4), a cutter seat (5), a scraper (6) and a cylinder (7);
the workbench (2) is arranged between the two sliding plates (3) and is used for bearing the aluminum plate body (1);
the first sliding mechanism (4) is used for pushing the sliding plate (3) to do transverse reciprocating motion;
the cutter seat (5) is arranged above the workbench (2) and used for fixing the scraper (6);
the air cylinder (7) is used for pushing the cutter seat (5) to be close to or far away from the workbench (2).
4. A device for processing a barbed aluminum plate according to claim 3, further comprising a frame (8), wherein said frame (8) comprises a bottom plate (81) and side plates (82) oppositely disposed on both sides of said bottom plate (81).
5. A device for processing a barbed aluminum plate according to claim 4, wherein the slide plate (3) is slidably connected to the base plate (81) by a slide rail.
6. A device for processing a barbed aluminum plate according to claim 5, wherein the first sliding mechanism (4) comprises a first screw (41), a knob (42);
the first screw rod (41) transversely penetrates through the sliding plate (3) and is in threaded connection with the sliding plate (3);
the knob (42) is arranged at one end, far away from the sliding plate (3), of the first screw rod (41).
7. A device for processing a barbed aluminum plate according to any one of claims 3 to 6, further comprising a second sliding mechanism (9) for pushing the working table (2) to reciprocate longitudinally on the sliding plate (3).
8. A device for processing a barbed aluminum plate according to claim 7, wherein the second sliding mechanism (9) comprises a second lead screw (91), a knob (92), and a guide rod (93);
the second screw rod (91) penetrates through the two sliding plates (3) and the workbench (2) and is in threaded connection with the workbench (2);
the guide rod (93) is arranged in parallel with the second screw rod (91) and longitudinally penetrates through the workbench (2) for guiding in sliding;
the knob (92) is arranged at the end part of the second screw rod (91).
9. A device for processing a barbed aluminum plate according to claim 3, wherein the tool holder (5) comprises a vertical bearing (51), a shaft (52), a locking bolt (53), and a knob (54);
the two vertical bearings (51) are oppositely arranged;
the shaft (52) penetrates through the two vertical bearings (51), one end of the shaft extends to the outer side of the vertical bearing (51) and is fixedly connected with the knob (54), and a through hole (521) for the scraper (6) to penetrate through is formed in the shaft body of the shaft (52);
the locking bolt (53) is arranged on the shaft (52) for fixing the scraper (6).
10. A device for processing a barbed aluminum plate according to claim 3, further comprising a connecting plate (10), wherein an upper end surface of the connecting plate (10) is used for bearing and fixing the cutter seat (5), and a lower end surface of the connecting plate is used for fixedly connecting with a piston rod of the air cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010403373.9A CN111531907B (en) | 2020-05-13 | 2020-05-13 | Aluminum plate with thorns and processing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010403373.9A CN111531907B (en) | 2020-05-13 | 2020-05-13 | Aluminum plate with thorns and processing device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111531907A true CN111531907A (en) | 2020-08-14 |
| CN111531907B CN111531907B (en) | 2021-03-16 |
Family
ID=71968701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010403373.9A Active CN111531907B (en) | 2020-05-13 | 2020-05-13 | Aluminum plate with thorns and processing device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111531907B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101422947A (en) * | 2007-10-30 | 2009-05-06 | 光宝科技股份有限公司 | Heterogeneous combination structure of aluminum alloy and plastics and treatment method thereof |
| DE102009018151A1 (en) * | 2009-04-21 | 2010-10-28 | Airbus Operations Gmbh | Method for connecting a metal body with a plastic body, comprises arranging the metal body in overlap with the plastic body, and guiding a rotating welding pin with a contact force over the metal body |
| CN102734360A (en) * | 2012-05-22 | 2012-10-17 | 李广林 | Thorn raising steel backing plate of brake pad |
| CN203684572U (en) * | 2014-01-14 | 2014-07-02 | 台州金博铝塑板业有限公司 | Aluminum-plastic panel |
| CN205668143U (en) * | 2016-05-19 | 2016-11-02 | 东营优泰克制动系统有限公司 | The steel back of the body plays thorn machine automatically |
| CN107498880A (en) * | 2017-07-25 | 2017-12-22 | 深圳市欧拓电子集团有限公司 | The forming method that a kind of phone housing metal is combined with plastics |
| CN209647352U (en) * | 2019-03-08 | 2019-11-19 | 惠州市凌华科技有限公司 | Aluminium sheet processes localization tool |
| CN110636935A (en) * | 2017-03-20 | 2019-12-31 | 多种材料焊接股份公司 | Joining objects together |
| CN111001872A (en) * | 2019-12-20 | 2020-04-14 | 武文家 | Machining aluminum plate cutting device |
-
2020
- 2020-05-13 CN CN202010403373.9A patent/CN111531907B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101422947A (en) * | 2007-10-30 | 2009-05-06 | 光宝科技股份有限公司 | Heterogeneous combination structure of aluminum alloy and plastics and treatment method thereof |
| DE102009018151A1 (en) * | 2009-04-21 | 2010-10-28 | Airbus Operations Gmbh | Method for connecting a metal body with a plastic body, comprises arranging the metal body in overlap with the plastic body, and guiding a rotating welding pin with a contact force over the metal body |
| CN102734360A (en) * | 2012-05-22 | 2012-10-17 | 李广林 | Thorn raising steel backing plate of brake pad |
| CN203684572U (en) * | 2014-01-14 | 2014-07-02 | 台州金博铝塑板业有限公司 | Aluminum-plastic panel |
| CN205668143U (en) * | 2016-05-19 | 2016-11-02 | 东营优泰克制动系统有限公司 | The steel back of the body plays thorn machine automatically |
| CN110636935A (en) * | 2017-03-20 | 2019-12-31 | 多种材料焊接股份公司 | Joining objects together |
| CN107498880A (en) * | 2017-07-25 | 2017-12-22 | 深圳市欧拓电子集团有限公司 | The forming method that a kind of phone housing metal is combined with plastics |
| CN209647352U (en) * | 2019-03-08 | 2019-11-19 | 惠州市凌华科技有限公司 | Aluminium sheet processes localization tool |
| CN111001872A (en) * | 2019-12-20 | 2020-04-14 | 武文家 | Machining aluminum plate cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111531907B (en) | 2021-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102858505A (en) | Adjustable pocket hole apparatus | |
| US7875220B2 (en) | Method for producing fiber-reinforced composite member with connecting holes, and structural member for aircrafts constituted by such composite members | |
| US8407901B2 (en) | Drive mechanism for a reciprocating tool | |
| DE2421764B2 (en) | Rotor for rotary wing aircraft | |
| DE202006019496U1 (en) | Tile cutting machine | |
| CN111531907B (en) | Aluminum plate with thorns and processing device thereof | |
| CN210712497U (en) | Joint cutting device is used in municipal administration road and bridge construction | |
| CN207057531U (en) | A kind of bar cutter with fixing function | |
| DE102015003689A1 (en) | Apparatus and method for determining the shear strength and shear modulus of composites | |
| JP2019039124A (en) | Chopped fiber bundle mat | |
| CN204565634U (en) | Lift rolling clamp | |
| US2493226A (en) | Portable power-driven file | |
| CN106625848A (en) | High-precision sectional material cutting device | |
| EP2273857B1 (en) | Device for forming or machining workpieces | |
| KR101897023B1 (en) | Hybrid machining equipment having machining supporting member | |
| CN213257163U (en) | Numerical control lathe is used in processing of jar top transition piece convenient to change cutter | |
| CN206066629U (en) | A kind of positioner of carpenter's joggling machine | |
| CN210210551U (en) | Cutting and separating device for glass fiber reinforced plastic products | |
| CN207156035U (en) | Inclined-plane groover | |
| JP2018130809A (en) | Cutting device for fiber mat used for helical gear made of fiber-reinforced plastic, manufacturing method for fiber mat punching cutter used for the same cutting device, and cutting method for fiber mat using the cutting device | |
| DE202011002397U1 (en) | Z-axis gain insertion device | |
| CN217318387U (en) | Clamping device applied to door lock machine | |
| CN217212019U (en) | Auxiliary tool for testing interlaminar shear strength of unidirectional fiber reinforced composite material | |
| CN216152592U (en) | Wood cutting machine | |
| CN213440112U (en) | Frame saw machine of angularly adjustable |
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 |