CN113894347A - Metal plate cutting equipment with noise reduction function - Google Patents
Metal plate cutting equipment with noise reduction function Download PDFInfo
- Publication number
- CN113894347A CN113894347A CN202111371022.5A CN202111371022A CN113894347A CN 113894347 A CN113894347 A CN 113894347A CN 202111371022 A CN202111371022 A CN 202111371022A CN 113894347 A CN113894347 A CN 113894347A
- Authority
- CN
- China
- Prior art keywords
- plate
- metal plate
- cutting
- base
- noise reduction
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 title claims abstract description 89
- 238000005520 cutting process Methods 0.000 title claims abstract description 82
- 230000009467 reduction Effects 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 description 5
- 238000003754 machining Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- 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
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
- B23D15/08—Sheet shears with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
-
- 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
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention relates to the technical field of metal part processing, and discloses a metal plate cutting device with a noise reduction function, which comprises: the cutting device comprises a lifting base capable of lifting, an auxiliary breaking structure which is arranged on the lifting base and is provided with a metal plate to be cut above, a squeezing mechanism arranged above the lifting base, a cutting mechanism capable of cutting the metal plate and an operating mechanism capable of driving the squeezing mechanism to push against the metal plate; wherein the operating mechanism can drive the cutting mechanism to move towards the metal plate when the pressing mechanism is abutted against the metal plate so as to complete the cutting of the metal plate. The invention can link the fixing piece and the cutting knife, and the whole structure can be cut only under the fixed condition, thereby avoiding misoperation and reducing noise in cutting.
Description
Technical Field
The invention relates to the technical field of metal part machining, in particular to metal plate cutting equipment with a noise reduction function.
Background
Cutting of metal parts is a critical step in the metal machining process. For metal parts, the cutting is mainly carried out by a conventional cutting knife, and a fixing piece is additionally adopted to realize the fixing. When the existing cutting equipment cuts the metal piece, the metal piece is not clamped, so that high noise vibration is easily generated, and the cutting opening of the metal piece is irregular.
Disclosure of Invention
The invention provides a metal plate cutting device with a noise reduction function, which can link a fixing piece and a cutting knife, and the whole structure can be cut only under the condition of fixing, so that misoperation is avoided, and the noise in cutting is reduced.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the present invention also provides a metal plate cutting apparatus with a noise reduction function, comprising: the cutting device comprises a lifting base capable of lifting, an auxiliary breaking structure which is arranged on the lifting base and is provided with a metal plate to be cut above, a squeezing mechanism arranged above the lifting base, a cutting mechanism capable of cutting the metal plate and an operating mechanism capable of driving the squeezing mechanism to push against the metal plate; wherein the operating mechanism can drive the cutting mechanism to move towards the metal plate when the pressing mechanism is abutted against the metal plate so as to complete the cutting of the metal plate.
Preferably, the lifting base comprises: the lifting base comprises a bottom plate, side plates arranged on the side surfaces of the bottom plate, a limiting structure matched with the extrusion mechanism to limit the highest position of the lifting base capable of lifting and a driving structure driving the bottom plate to move up and down; the side plates are hinged to the bottom plate and can be in an unfolded state, so that the metal plate on the lifting base can be conveyed to the conveying belt.
Preferably, the driving structure includes: the screw rod penetrates through the bottom plate and limits the moving direction of the bottom plate; wherein the threaded rod penetrates through the bottom plate.
Preferably, the auxiliary breaking structure includes: the folding device comprises a first base plate, a second base plate and a driving shaft, wherein the second base plate is matched with the first base plate to be folded and rotated, and the driving shaft drives the first base plate and the second base plate to be folded.
Preferably, the pressing mechanism includes: two synchronous pressing plates capable of rotating to press the metal plate and a gear disc meshed with the two pressing plates;
and the operating mechanism is connected to the gear disc to drive the gear disc to rotate, so that the two pressing plates synchronously rotate in opposite directions to press the metal plate.
Preferably, the pressing plate comprises an arc-shaped connecting piece and a plate body engaged on the arc-shaped connecting piece.
Preferably, the operating mechanism comprises: the device comprises an operating arm, a connecting column and an extrusion head, wherein one end of the connecting column is hinged to the operating arm, the other end of the connecting column is fixed on the gear disc, and the extrusion head is connected to the operating arm; the operating arm can rotate along the connecting column when the pressing plate presses the corresponding posture of the metal plate so as to support the cutting mechanism to move towards the direction close to the metal plate to finish cutting; and, the cutting mechanism includes: the cutting tool comprises a fixed-position base body, a vertical plate arranged on the base body, a tool rest sleeved on the outer side of the vertical plate and elastically connected to the vertical plate, and a cutting knife arranged on the tool rest; wherein, the knife rest is provided with an extrusion opening matched with the operating arm.
Preferably, both ends of the vertical plate penetrate through the base and are fixed by fixing plates disposed on the base.
Preferably, the vertical plate is provided with a sliding limiting piece for limiting the moving direction of the plate body; wherein, limit structure is last dispose with the spout of plate body looks adaptation.
Preferably, the operating arm is provided with an anti-slip sleeve.
Compared with the prior art, the metal plate cutting equipment with the noise reduction function can fix the metal plate before processing, then convey the metal plate to the conveying belt to finish conveying after cutting, can ensure the stability of the metal plate during cutting, cut the cut metal plate through the auxiliary breaking structure after the metal plate is cut, continue conveying the metal plate after cutting, complete cutting and finish cutting, the metal plate can be cut only under the condition that the metal plate is supported in the whole process, and therefore, larger noise cannot be generated, and the cutting effect cannot be influenced by synchronous vibration of cutting and fixing.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a metal plate cutting apparatus having a noise reduction function according to the present invention;
FIG. 2 is a schematic view of another angle of FIG. 1; and
fig. 3 is a schematic structural diagram of the cutting mechanism and the operating mechanism in fig. 1.
Description of reference numerals:
1. a base plate; 2. a side plate; 3. a limiting structure; 4. a threaded rod; 5. a lead screw; 6. a first substrate; 7. a second substrate; 8. pressing a plate; 9. a gear plate; 10. an arc-shaped connecting piece; 11. a plate body; 12. an operating arm; 13. connecting columns; 14. an extrusion head; 15. a substrate; 16. a vertical plate; 17. a tool holder; 18. a cutting knife; 19. a slide restraint; 20. an anti-slip sleeve.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, the use of directional terms such as "upper, lower, left, right" generally means upper, lower, left, right as viewed with reference to the accompanying drawings, unless otherwise specified; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Fig. 1 and 2 are schematic structural views of a metal plate cutting apparatus with a noise reduction function according to the present invention, and as shown in fig. 1, the metal plate cutting apparatus with a noise reduction function includes: the cutting device comprises a lifting base capable of lifting, an auxiliary breaking structure which is arranged on the lifting base and is provided with a metal plate to be cut above, a squeezing mechanism arranged above the lifting base, a cutting mechanism capable of cutting the metal plate and an operating mechanism capable of driving the squeezing mechanism to push against the metal plate; wherein the operating mechanism can drive the cutting mechanism to move towards the metal plate when the pressing mechanism is abutted against the metal plate so as to complete the cutting of the metal plate. Wherein, the up-and-down movement of the metal plate placed above can be realized to the lifting base, and then the metal plate on the conveyor belt can be moved to the position of processing and cutting. The auxiliary breaking structure can assist the cutting mechanism to realize the cutting-off operation, the metal plate is broken by utilizing the folding function of the auxiliary breaking structure, the extrusion mechanism can fix the metal plate on the lifting base to ensure that the metal plate is fixed at the topmost position, and then the designed operation mechanism can abut against the cutting mechanism to move downwards when the extrusion mechanism abuts against the metal plate, so that the cutting of the metal plate is completed.
Preferably, the elevating base may include: the lifting base comprises a bottom plate 1, a side plate 2 arranged on the side surface of the bottom plate 1, a limiting structure 3 matched with the extrusion mechanism to limit the highest position of the lifting base, which can be lifted, and a driving structure for driving the bottom plate 1 to move up and down; the side plates 2 are hinged to the bottom plate 1 and can be in an unfolded state, so that the metal plates on the lifting base can be conveyed to the conveying belt. Wherein, bottom plate 1 can realize the support of metal sheet, supplementary rupture structure, and curb plate 2 above it can protect the metal sheet, and when removing to the lowest position, can make things convenient for the conveying of conveyer belt. The limiting structure 3 can limit the highest position of the lifting base and stop the lifting base to move upwards continuously.
Preferably, in order to realize the driving of the base plate 1, the driving structure may include: the device comprises a driving motor, a threaded rod 4 coaxially connected with a rotor of the driving motor, and a lead screw 5 penetrating through the bottom plate 1 and limiting the moving direction of the bottom plate 1; wherein the threaded rod 4 penetrates through the bottom plate 1. The rotor of the driving motor is connected to the threaded rod 4 to drive the threaded rod 4 to rotate, the number of the lead screws 5 is 2, the number of the threaded rods 4 is 2, and the bottom plate 1 can be fixed at the highest position.
Preferably, in order to achieve the auxiliary breaking, the auxiliary breaking structure may include: the folding device comprises a first base plate 6, a second base plate 7 which is matched with the first base plate 6 to fold and rotate, and a driving shaft which drives the first base plate 6 and the second base plate 7 to fold. Wherein the first substrate 6 and the second substrate 7 cooperate to realize the driving folding.
Preferably, as shown in fig. 3, the pressing mechanism may include: two synchronous pressing plates 8 capable of rotating to press the metal plate and a gear plate 9 meshed with the two pressing plates 8; and, the operating mechanism is connected to the gear plate 9 to drive the gear plate 9 to rotate, so that the two pressing plates 8 synchronously rotate in opposite directions to press the metal plate. Wherein the press plate 8 is pressed from both sides, respectively.
Preferably, the pressing plate 8 comprises an arc-shaped connecting piece 10 and a plate body 11 engaged on the arc-shaped connecting piece 10.
Preferably, as shown in fig. 3, the operating mechanism may include: an operating arm 12, a connecting column 13 with one end hinged on the operating arm 12 and the other end fixed on the gear plate 9, and a squeezing head 14 connected on the operating arm 12; the operating arm 12 can rotate along the connecting column 13 when the pressing plate 8 presses the metal plate to the corresponding posture so as to abut against the cutting mechanism to move towards the direction close to the metal plate to complete cutting; and, the cutting mechanism includes: the cutting tool comprises a fixed base body 15, a vertical plate 16 installed on the base body 15, a tool rest 17 sleeved outside the vertical plate 16 and elastically connected to the vertical plate 16, and a cutting knife 18 installed on the tool rest 17; wherein, the tool rest 17 is provided with a squeezing opening matched with the operating arm 12.
Preferably, both ends of the riser 16 penetrate the base 15 and are fixed by fixing plates disposed on the base 15. Wherein the fixing plate realizes the fixing of both ends of the riser 16 from both sides. The base 15 enables the fixing of the riser 16.
Preferably, the vertical plate 16 is provided with a slide restricting member 19 for restricting the moving direction of the plate body 11; wherein, limit structure 3 is last to be disposed with the spout of plate body 11 looks adaptation.
Preferably, the operating arm 12 is provided with a slip-preventing sleeve 20 for receiving the operation of the user.
The working principle of the invention is as follows, a metal piece is transported to the bottom plate 1, then the driving motor is controlled to rotate, so that the bottom plate 1 moves to the position of the limiting structure 3 at the upper end, then the operating arm 12 is controlled to rotate to the positions shown in figures 1 and 2, so that the plate body 11 can be extruded above the metal piece, then the operating arm 12 can rotate along the vertical direction, so that the cutting mechanism moves downwards to complete the cutting of the metal piece, wherein the plate body 11 is changed to one position in the cutting process, and the cutting moving downwards vertically is continued. After cutting, the metal piece is moved downwards from the opposite direction, so that the metal piece can be continuously moved and conveyed on the conveying belt.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A metal plate cutting apparatus with a noise reduction function, characterized by comprising: the cutting device comprises a lifting base capable of lifting, an auxiliary breaking structure which is arranged on the lifting base and is provided with a metal plate to be cut above, a squeezing mechanism arranged above the lifting base, a cutting mechanism capable of cutting the metal plate and an operating mechanism capable of driving the squeezing mechanism to push against the metal plate; wherein the operating mechanism can drive the cutting mechanism to move towards the metal plate when the pressing mechanism is abutted against the metal plate so as to complete the cutting of the metal plate.
2. The metal plate cutting apparatus with noise reduction function according to claim 1, wherein said lifting base includes: the lifting base comprises a bottom plate (1), a side plate (2) arranged on the side surface of the bottom plate (1), a limiting structure (3) matched with the extrusion mechanism to limit the highest position of the lifting base, which can be lifted, and a driving structure for driving the bottom plate (1) to move up and down; the side plates (2) are hinged to the bottom plate (1) and can be unfolded, so that the metal plates on the lifting base can be conveyed to the conveying belt.
3. The metal plate cutting apparatus with noise reduction function according to claim 2, wherein said driving structure includes: the device comprises a driving motor, a threaded rod (4) coaxially connected with a rotor of the driving motor and a lead screw (5) which penetrates through the bottom plate (1) and limits the moving direction of the bottom plate (1); wherein the threaded rod (4) penetrates through the bottom plate (1).
4. The metal plate cutting apparatus with noise reduction function according to claim 3, wherein said auxiliary breaking structure comprises: the folding device comprises a first base plate (6), a second base plate (7) which is matched with the first base plate (6) to fold and rotate, and a driving shaft which drives the first base plate (6) and the second base plate (7) to fold.
5. The metal plate cutting apparatus with a noise reduction function according to claim 1, wherein the pressing mechanism includes: two synchronous pressing plates (8) capable of rotating to press the metal plate and a gear plate (9) meshed with the two pressing plates (8);
and the operating mechanism is connected to the gear disc (9) to drive the gear disc (9) to rotate, so that the two pressing plates (8) synchronously rotate in opposite directions to press the metal plate.
6. The metal plate cutting apparatus with noise reduction function according to claim 5, wherein said pressing plate (8) comprises an arc-shaped connecting member (10) and a plate body (11) engaged on said arc-shaped connecting member (10).
7. The metal plate cutting apparatus with a noise reduction function according to claim 5, wherein the operating mechanism includes: an operating arm (12), a connecting column (13) with one end hinged on the operating arm (12) and the other end fixed on the gear disc (9), and a squeezing head (14) connected on the operating arm (12); the operating arm (12) can rotate along the connecting column (13) when the pressing plate (8) presses the corresponding posture of the metal plate so as to abut against the cutting mechanism to move towards the direction close to the metal plate to finish cutting;
and, the cutting mechanism includes: the cutting tool comprises a fixed-position base body (15), a vertical plate (16) arranged on the base body (15), a tool rest (17) sleeved on the outer side of the vertical plate (16) and elastically connected to the vertical plate (16), and a cutting knife (18) arranged on the tool rest (17); wherein, the tool rest (17) is provided with an extrusion opening matched with the operating arm (12).
8. The metal plate cutting device with the noise reduction function according to claim 7, wherein both ends of the riser (16) penetrate the base body (15) and are fixed by a fixing plate provided on the base body (15).
9. The metal plate cutting apparatus with a noise reduction function according to claim 7, wherein a slide restricting member (19) that restricts a moving direction of the plate body (11) is provided on the riser (16); wherein, limit structure (3) are last to dispose with the spout of plate body (11) looks adaptation.
10. The sheet metal cutting apparatus with noise reducing function according to claim 7, characterized in that the operating arm (12) is provided with an anti-slip cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111371022.5A CN113894347A (en) | 2021-11-18 | 2021-11-18 | Metal plate cutting equipment with noise reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111371022.5A CN113894347A (en) | 2021-11-18 | 2021-11-18 | Metal plate cutting equipment with noise reduction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113894347A true CN113894347A (en) | 2022-01-07 |
Family
ID=79194692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111371022.5A Pending CN113894347A (en) | 2021-11-18 | 2021-11-18 | Metal plate cutting equipment with noise reduction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113894347A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1187412A (en) * | 1997-01-10 | 1998-07-15 | 产经物产株式会社 | Tile cutter |
| TW200732124A (en) * | 2006-02-23 | 2007-09-01 | Ishii Tools Mfg Co Ltd | Tile cutter |
| CN107900407A (en) * | 2017-12-13 | 2018-04-13 | 无锡威克莱科技有限公司 | It is a kind of to be manufactured based on steel plate with the punch device uniformly compressed |
| CN108000185A (en) * | 2017-11-21 | 2018-05-08 | 嘉善信息技术工程学校 | A kind of metallic plate cutting machine |
| CN209077489U (en) * | 2018-11-12 | 2019-07-09 | 长沙华驰机械有限公司 | A kind of steel plate bending device |
| KR200489794Y1 (en) * | 2018-12-24 | 2019-08-08 | 신동균 | Cutter for terminal plate fixed rail |
| CN209532300U (en) * | 2019-03-06 | 2019-10-25 | 深圳市创艺智能门窗科技有限公司 | Cutter device is used in a kind of production of aluminum alloy doors and windows |
| CN211803198U (en) * | 2020-01-20 | 2020-10-30 | 南京浩康有色金属设备有限公司 | Non ferrous metal plate radian push plate device |
| CN212948522U (en) * | 2020-06-29 | 2021-04-13 | 永康市煌丰工贸有限公司 | Cutting machine |
| CN112846352A (en) * | 2020-12-27 | 2021-05-28 | 天长市赛尔电子科技有限公司 | Cutting device is used in aluminium base circuit board processing for Led lamp |
-
2021
- 2021-11-18 CN CN202111371022.5A patent/CN113894347A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1187412A (en) * | 1997-01-10 | 1998-07-15 | 产经物产株式会社 | Tile cutter |
| TW200732124A (en) * | 2006-02-23 | 2007-09-01 | Ishii Tools Mfg Co Ltd | Tile cutter |
| CN108000185A (en) * | 2017-11-21 | 2018-05-08 | 嘉善信息技术工程学校 | A kind of metallic plate cutting machine |
| CN107900407A (en) * | 2017-12-13 | 2018-04-13 | 无锡威克莱科技有限公司 | It is a kind of to be manufactured based on steel plate with the punch device uniformly compressed |
| CN209077489U (en) * | 2018-11-12 | 2019-07-09 | 长沙华驰机械有限公司 | A kind of steel plate bending device |
| KR200489794Y1 (en) * | 2018-12-24 | 2019-08-08 | 신동균 | Cutter for terminal plate fixed rail |
| CN209532300U (en) * | 2019-03-06 | 2019-10-25 | 深圳市创艺智能门窗科技有限公司 | Cutter device is used in a kind of production of aluminum alloy doors and windows |
| CN211803198U (en) * | 2020-01-20 | 2020-10-30 | 南京浩康有色金属设备有限公司 | Non ferrous metal plate radian push plate device |
| CN212948522U (en) * | 2020-06-29 | 2021-04-13 | 永康市煌丰工贸有限公司 | Cutting machine |
| CN112846352A (en) * | 2020-12-27 | 2021-05-28 | 天长市赛尔电子科技有限公司 | Cutting device is used in aluminium base circuit board processing for Led lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111774634A (en) | Intelligent numerical control hydraulic plate shearing machine | |
| CN112677201B (en) | Board cutting and polishing equipment for circuit board production | |
| CN113894347A (en) | Metal plate cutting equipment with noise reduction function | |
| CN211054123U (en) | High accuracy rope saw cutting machine convenient to go up unloading | |
| CN117139654A (en) | Mechanical part turning equipment | |
| CN210336260U (en) | High-precision wood cutting machine | |
| CN217433183U (en) | Material device is driven in al-alloy door & window processing | |
| CN111546186A (en) | Lifting and moving device and polishing and grinding equipment | |
| CN113635070B (en) | Automobile bumper milling hole rolling welding equipment | |
| CN215845156U (en) | Punching device for machining automobile starry sky roof | |
| CN114227797A (en) | A cutting equipment for panel board is made | |
| CN220407160U (en) | Automobile metal fitting processing perforating device | |
| CN218053092U (en) | Multifunctional engraving machine | |
| CN215644150U (en) | Pin bending device for chip capacitor | |
| CN219425571U (en) | Inverted riveting device | |
| CN219254915U (en) | Automatic clamping numerical control lathe | |
| CN217571054U (en) | Continuous folding and shearing equipment for aluminum alloy door and window production | |
| CN217492838U (en) | Conveying device of double-sided milling machine | |
| CN108620687A (en) | A kind of novel metal machining device | |
| CN217799426U (en) | Internal thread processingequipment with adjustable hardware processing is used | |
| CN218947307U (en) | Polishing equipment | |
| CN219562228U (en) | Annular cutting device of metallurgical piece | |
| CN219379155U (en) | Plate shearing machine with protective structure | |
| CN214025011U (en) | Sheet metal component processing grinding device | |
| CN218363642U (en) | Automatic machining equipment of material loading |
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 |