CN112936193A - Rivet welding platform convenient to clearance waste material - Google Patents
Rivet welding platform convenient to clearance waste material Download PDFInfo
- Publication number
- CN112936193A CN112936193A CN202110143577.8A CN202110143577A CN112936193A CN 112936193 A CN112936193 A CN 112936193A CN 202110143577 A CN202110143577 A CN 202110143577A CN 112936193 A CN112936193 A CN 112936193A
- Authority
- CN
- China
- Prior art keywords
- driving
- transmission case
- drive
- rivet welding
- welding platform
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 32
- 239000002699 waste material Substances 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 53
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 230000000670 limiting effect Effects 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 abstract description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 10
- 241001330002 Bambuseae Species 0.000 abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 10
- 239000011425 bamboo Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009826 distribution Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 10
- 239000000843 powder Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 241001075561 Fioria Species 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/12—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with storage compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/20—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for shielding the work area
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a rivet welding platform convenient for waste cleaning, and belongs to the technical field of rivet welding equipment. This rivet welding platform convenient to clearance waste material, including transmission case and servo motor, the inside of transmission case is provided with the actuating lever. Because two drive grooves have been seted up to the surface of the long section of thick bamboo of drive, two drive grooves all encircle the surface of distributing at the long section of thick bamboo of drive, two drive grooves are the symmetric distribution about the central point of the long section of thick bamboo of drive, and the guide way corresponding with the connecting rod is seted up at the top of transmission case, play strict guide effect to the removal of connecting rod, also play spacing effect simultaneously, when rotary motion is done to the long section of thick bamboo of drive, two connecting rods of drive groove that two symmetries set up can be driven simultaneously and opposite direction's motion, can prescribe a limit to the position of treating processing panel, and convenient operation is swift, make the great improvement of stability of processing, improve the precision of processing.
Description
Technical Field
The invention belongs to the technical field of rivet welding equipment, and particularly relates to a rivet welding platform convenient for waste cleaning.
Background
Rivet welding is a welding method of electric welding, a common welding method is to penetrate a welded object by using a welding rod and is generally used for welding relatively thick metal, the rivet welding process is particularly suitable for connecting parts (such as plastic and metal) made of different materials, a rivet column is arranged on one part and extends into a hole of the other part, then the rivet column deforms to form a rivet head through cold flow or melting of the plastic, and the two parts are mechanically locked together.
The traditional rivet welding workbench is low in stability during working, metal powder waste generated by rivet welding is not well cleaned after working is finished, time is long, the cleanliness of the workbench is affected, and economical resources are wasted.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a riveting and welding platform convenient for waste cleaning, which solves the problems that the stability of the traditional riveting and welding workbench is low during working, metal powder waste generated by riveting and welding is not cleaned well after working is finished, time is long, the cleanliness of the workbench is influenced, and economic resources are wasted.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a riveting and welding platform convenient for waste material cleaning comprises a transmission case and a servo motor, wherein a driving rod is arranged inside the transmission case, one end of the driving rod penetrates through the side wall of the transmission case and is fixedly connected with the driving end of the servo motor, the other end of the driving rod is rotatably connected with the inner side wall of the transmission case, a driving long cylinder is fixedly sleeved on the outer surface of the driving rod, two driving grooves are formed in the outer surface of the driving long cylinder, connecting rods are slidably clamped inside the two driving grooves, one ends of the two connecting rods, far away from the driving grooves, penetrate through the top of the transmission case and extend to the upper side of the transmission case and are fixedly connected with a limiting frame, driving wheels are fixedly sleeved on the outer surface of the driving rod and are close to the positions at the two ends, a mounting box is fixedly connected at the top of the transmission case and is positioned, the both ends of transmission shaft all are connected with the inside wall rotation of mounting box, the fixed cover respectively of surface of transmission shaft is equipped with drive wheel and connecting cylinder, is located same vertical side the surface cover of drive wheel and drive wheel is equipped with driving belt the fixed surface of connecting cylinder is connected with a plurality of blast fan leaf, and is a plurality of blast fan leaf is annular array and distributes.
Preferably, a plurality of vent holes corresponding to the blowing fan blades are formed in the side wall of one side opposite to the two mounting boxes, so that air flow generated by rotation of the blowing fan blades can be transferred to the outside of the mounting boxes conveniently.
Preferably, two a plurality of wind channels of crossing have all been seted up to the inside of spacing, and is a plurality of wind channel of crossing all is to running through spacing in the left and right directions, and the rotatory air current that produces of the blower fan leaf of being convenient for passes through.
Preferably, the front view of the driving groove is in a V shape, and when the driving long cylinder rotates, the connecting rod can reciprocate horizontally under the limiting action of the guide groove.
Preferably, the top of transmission case is seted up with the guide way that corresponds with the connecting rod, plays strict guide effect to the removal of connecting rod, also plays spacing effect simultaneously.
Preferably, the top of transmission case just is located the both sides position of guide way and all has seted up the connection opening corresponding with driving belt, the passing through of driving belt of being convenient for.
Preferably, the two driving grooves are distributed on the outer surface of the driving long cylinder in a surrounding manner, the two driving grooves are symmetrically distributed about the center of the driving long cylinder, and the two symmetrically arranged driving grooves can simultaneously drive the two connecting rods to move in opposite directions.
The working principle is as follows: when in use, the plate to be riveted is arranged between the two limiting frames, the servo motor is started, the driving end of the servo motor drives the driving long cylinder to do rotary motion through the driving rod, because the outer surface of the driving long cylinder is provided with two driving grooves which are distributed on the outer surface of the driving long cylinder in a surrounding way, the two driving grooves are symmetrically distributed about the central position of the driving long cylinder, the top of the transmission case is provided with a guide groove corresponding to the connecting rod, the guide groove plays a strict guide role in the movement of the connecting rod and plays a limiting role at the same time, when the driving long cylinder does rotary motion, the two symmetrically arranged driving grooves can simultaneously drive the two connecting rods to do opposite-direction motion, the position of the plate to be machined can be limited, the operation is convenient and quick, the machining stability is greatly improved, the machining precision is improved, after the riveting is finished, take off panel, continuously start servo motor, rotary motion is to the long section of thick bamboo of drive that servo motor's drive end lasts through the actuating lever, the round trip motion is then done through two spacing framves of drive that the connecting rod lasts in the drive groove, shift the metal powder at transmission case top to the intermediate position as far as possible, be convenient for collect, meanwhile fixed cover is established and is driven the transmission shaft through driving belt and drive wheel at the drive wheel of actuating lever surface and be rotary motion, and then drive the drum fan leaf and be rotary motion, the air vent and the air channel of crossing that the cooperation set up, the metal powder that will process the production shifts to the intermediate position at transmission case top more comprehensively, all the other metal powder fall into the interior bottom of transmission case through the guide way, be convenient for.
(III) advantageous effects
The invention provides a rivet welding platform convenient for cleaning waste materials. The method has the following beneficial effects:
1. this rivet welding platform convenient to clearance waste material, because two drive grooves have been seted up to the surface of the long section of thick bamboo of drive, two drive grooves all encircle the surface of distributing at the long section of thick bamboo of drive, two drive grooves are the symmetric distribution about the central point of the long section of thick bamboo of drive, and the guide way corresponding with the connecting rod is seted up at the top of transmission case, play strict guide effect to the removal of connecting rod, also play spacing effect simultaneously, when rotary motion is being done to the long section of thick bamboo of drive, two drive grooves that the symmetry set up can drive two connecting rods simultaneously and do opposite direction's motion, can prescribe a limit to the position of waiting to process panel, and convenient operation is swift, make the great improvement of the stability of processing, improve the precision of processing.
2. This rivet welding platform convenient to clearance waste material, treat the rivet welding end back, take off panel, continuously start servo motor, rotary motion is done through the drive long section of thick bamboo that the actuating lever lasts to servo motor's drive end, the drive groove then is round trip motion through two spacing framves of drive that the connecting rod lasts, shift the metal powder at transmission case top to the intermediate position as far as possible, be convenient for collect, meanwhile fixed cover is established and is driven the transmission shaft through driving belt and drive wheel at the drive wheel of actuating lever surface and be rotary motion, and then drive the blast fan leaf and be rotary motion, air vent and the air passing channel that the cooperation set up, the metal powder that will process the production shifts to the intermediate position at transmission case top more comprehensively, all the other metal powder falls into the interior bottom of transmission case through the guide way, more be convenient for collect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a top view of the transmission case of the present invention.
Wherein, 1, a transmission case; 2. mounting a box; 3. a drive shaft; 4. a driving wheel; 5. a limiting frame; 6. a connecting rod; 7. an air passage; 8. a connecting cylinder; 9. a blower fan blade; 10. a drive slot; 11. driving the long cylinder; 12. a drive wheel; 13. a drive rod; 14. a servo motor; 15. a drive belt; 16. a guide groove; 17. the connection opening.
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 (b):
as shown in fig. 1-3, an embodiment of the present invention provides a rivet welding platform convenient for waste cleaning, which includes a transmission case 1 and a servo motor 14, a driving rod 13 is disposed inside the transmission case 1, one end of the driving rod 13 penetrates through a side wall of the transmission case 1 and is fixedly connected with a driving end of the servo motor 14, the other end of the driving rod 13 is rotatably connected with an inner side wall of the transmission case 1, a driving long cylinder 11 is fixedly sleeved on an outer surface of the driving rod 13, two driving grooves 10 are disposed on an outer surface of the driving long cylinder 11, connecting rods 6 are slidably clamped inside the two driving grooves 10, one ends of the two connecting rods 6 far away from the driving grooves 10 penetrate through a top of the transmission case 1 and extend to above the top of the transmission case and are fixedly connected with a limiting frame 5, driving wheels 12 are fixedly sleeved on outer surfaces of the driving rod 13 and near both ends, and mounting boxes 2 are fixedly connected to positions, the inside of mounting box 2 is provided with transmission shaft 3, and the both ends of transmission shaft 3 all are rotated with the inside wall of mounting box 2 and are connected, and the fixed cover is equipped with drive wheel 4 and connecting cylinder 8 respectively to the surface of transmission shaft 3, and the surface cover that is located same vertical side's drive wheel 4 and drive wheel 12 is equipped with a plurality of drum fan leaves 9 of the outer fixed surface of drive belt 15 connecting cylinder 8 that are connected with, and a plurality of drum fan leaves 9 are the distribution of annular array.
A plurality of vent holes corresponding to the air blowing fan blades 9 are formed in the side wall of one side opposite to the two mounting boxes 2; a plurality of air passages 7 are formed in the two limiting frames 5, and the air passages 7 penetrate through the limiting frames 5 in the left-right direction; the front view of the driving groove 10 is V-shaped; the top of the transmission case 1 is provided with a guide groove 16 corresponding to the connecting rod 6; the top of the transmission case 1 and the positions at the two sides of the guide groove 16 are both provided with connecting openings 17 corresponding to the transmission belt 15; the two driving grooves 10 are distributed around the outer surface of the driving long cylinder 11, and the two driving grooves 10 are symmetrically distributed about the center position of the driving long cylinder 11.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a rivet welding platform convenient to clearance waste material, includes transmission case (1) and servo motor (14), its characterized in that: the inner part of the transmission case (1) is provided with a driving rod (13), one end of the driving rod (13) penetrates through the side wall of the transmission case (1) and is fixedly connected with the driving end of a servo motor (14), the other end of the driving rod (13) is rotatably connected with the inner side wall of the transmission case (1), a driving long cylinder (11) is fixedly sleeved on the outer surface of the driving long cylinder (13), two driving grooves (10) are formed in the outer surface of the driving long cylinder (11), two connecting rods (6) are slidably clamped in the inner parts of the driving grooves (10), one ends, far away from the driving grooves (10), of the two connecting rods (6) penetrate through the top of the transmission case (1) and extend to the upper part of the transmission case and are fixedly connected with a limiting frame (5), driving wheels (12) are fixedly sleeved on the outer surface of the driving rod (13) and are close to the positions at the two ends, and mounting boxes (2) are fixedly connected with the, the novel fan mounting structure is characterized in that a transmission shaft (3) is arranged inside the mounting box (2), two ends of the transmission shaft (3) are rotatably connected with the inner side wall of the mounting box (2), a transmission wheel (4) and a connecting cylinder (8) are respectively and fixedly sleeved on the outer surface of the transmission shaft (3), a transmission belt (15) is sleeved on the outer surfaces of the transmission wheel (4) and the driving wheel (12) which are located on the same vertical direction, a plurality of fan blades (9) are fixedly connected to the outer surface of the connecting cylinder (8), and the fan blades (9) are distributed in an annular array.
2. A rivet welding platform facilitating scrap cleaning according to claim 1, wherein: and a plurality of vent holes corresponding to the air blowing fan blades (9) are formed in the side wall of one side opposite to the two mounting boxes (2).
3. A rivet welding platform facilitating scrap cleaning according to claim 1, wherein: two a plurality of wind passageway (7) of crossing have all been seted up to the inside of spacing (5), and is a plurality of wind passageway (7) of crossing all are to running through spacing (5) in the left and right directions.
4. A rivet welding platform facilitating scrap cleaning according to claim 1, wherein: the front view of the driving groove (10) is V-shaped.
5. A rivet welding platform facilitating scrap cleaning according to claim 1, wherein: the top of the transmission case (1) is provided with a guide groove (16) corresponding to the connecting rod (6).
6. A rivet welding platform convenient to clearance waste material of claim 5, characterized in that: the top of the transmission case (1) and the positions at the two sides of the guide groove (16) are provided with connecting openings (17) corresponding to the transmission belts (15).
7. A rivet welding platform facilitating scrap cleaning according to claim 1, wherein: the two driving grooves (10) are distributed on the outer surface of the driving long cylinder (11) in a surrounding mode, and the two driving grooves (10) are symmetrically distributed around the center of the driving long cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110143577.8A CN112936193A (en) | 2021-02-02 | 2021-02-02 | Rivet welding platform convenient to clearance waste material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110143577.8A CN112936193A (en) | 2021-02-02 | 2021-02-02 | Rivet welding platform convenient to clearance waste material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112936193A true CN112936193A (en) | 2021-06-11 |
Family
ID=76241585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110143577.8A Pending CN112936193A (en) | 2021-02-02 | 2021-02-02 | Rivet welding platform convenient to clearance waste material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112936193A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593816A (en) * | 2022-03-12 | 2022-06-07 | 安徽瀚茗分析检测科技有限公司 | Directional noise detection and analysis device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0557596A (en) * | 1991-08-28 | 1993-03-09 | Tsutsumi Seisakusho:Kk | Rocking type polishing device |
| JP2001062589A (en) * | 1999-08-30 | 2001-03-13 | Joy Tec Kk | Welding workbench device |
| EP1213085A2 (en) * | 2000-12-05 | 2002-06-12 | EVG Entwicklungs- u. Verwertungs- Gesellschaft m.b.H. | Method for welding a wire mesh grid |
| CN207914856U (en) * | 2018-03-09 | 2018-09-28 | 安吉科宇科技有限公司 | Automatic welding machinery hand for furniture part welding |
| CN109228362A (en) * | 2018-11-26 | 2019-01-18 | 湖北瑞兴达特种装备科技股份有限公司 | It is a kind of can the fixed flexible welding platform of multistation |
| CN111546258A (en) * | 2020-04-13 | 2020-08-18 | 涡阳县康仕达机电有限公司 | Clamping device is used in axle processing |
| CN111716057A (en) * | 2020-06-16 | 2020-09-29 | 王普照 | Multifunctional welding positioning table |
| CN111805140A (en) * | 2020-07-13 | 2020-10-23 | 江苏振光电力设备制造有限公司 | Tower foot welding tool |
| CN111981442A (en) * | 2020-08-05 | 2020-11-24 | 巢湖市国力航标器材有限公司 | Install portable navigation mark lamp stand |
| CN212122144U (en) * | 2020-03-18 | 2020-12-11 | 上海登杰机器设备有限公司 | Welding table for machining |
-
2021
- 2021-02-02 CN CN202110143577.8A patent/CN112936193A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0557596A (en) * | 1991-08-28 | 1993-03-09 | Tsutsumi Seisakusho:Kk | Rocking type polishing device |
| JP2001062589A (en) * | 1999-08-30 | 2001-03-13 | Joy Tec Kk | Welding workbench device |
| EP1213085A2 (en) * | 2000-12-05 | 2002-06-12 | EVG Entwicklungs- u. Verwertungs- Gesellschaft m.b.H. | Method for welding a wire mesh grid |
| CN207914856U (en) * | 2018-03-09 | 2018-09-28 | 安吉科宇科技有限公司 | Automatic welding machinery hand for furniture part welding |
| CN109228362A (en) * | 2018-11-26 | 2019-01-18 | 湖北瑞兴达特种装备科技股份有限公司 | It is a kind of can the fixed flexible welding platform of multistation |
| CN212122144U (en) * | 2020-03-18 | 2020-12-11 | 上海登杰机器设备有限公司 | Welding table for machining |
| CN111546258A (en) * | 2020-04-13 | 2020-08-18 | 涡阳县康仕达机电有限公司 | Clamping device is used in axle processing |
| CN111716057A (en) * | 2020-06-16 | 2020-09-29 | 王普照 | Multifunctional welding positioning table |
| CN111805140A (en) * | 2020-07-13 | 2020-10-23 | 江苏振光电力设备制造有限公司 | Tower foot welding tool |
| CN111981442A (en) * | 2020-08-05 | 2020-11-24 | 巢湖市国力航标器材有限公司 | Install portable navigation mark lamp stand |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593816A (en) * | 2022-03-12 | 2022-06-07 | 安徽瀚茗分析检测科技有限公司 | Directional noise detection and analysis device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111673838B (en) | Automatic decorative wood board processing equipment who changes | |
| CN112936193A (en) | Rivet welding platform convenient to clearance waste material | |
| CN106696150B (en) | Device for improving side trimming effect of tire | |
| WO2017063587A1 (en) | Novel recessed root-cutting machine for garlic | |
| CN208528188U (en) | A kind of metal tube diced system | |
| CN206425596U (en) | Milling face device | |
| CN206316467U (en) | A kind of two-sided sharpening machine of saw blade radial direction side angle | |
| CN104872308A (en) | Automatic reciprocating vibrating-type tea carding machine | |
| CN210877303U (en) | Assembly line equipment for core-spun yarn processing | |
| CN209850635U (en) | Manual and automatic integrated metallographic cutting machine | |
| CN213052571U (en) | Impurity removing device used in forging process of forge piece | |
| CN212070641U (en) | Dedicated laser cutting machine of processing band saw blade | |
| CN115741321A (en) | Metal plate surface polishing equipment capable of conducting reciprocating polishing for automobile production | |
| CN106792420A (en) | A kind of bulging paper deburring machine | |
| CN213438970U (en) | Abrasive wheel cutting machine convenient to collect sweeps | |
| CN115415908A (en) | Copper line surface deaerator | |
| CN211566040U (en) | Cutting device for producing carbon fiber bicycle frame | |
| CN109129787B (en) | Wood chipping device | |
| CN207681362U (en) | A kind of closed guard gate's tension rib molding bending machine | |
| CN102581252B (en) | Full-automatic zipper head die casting part separating machine and separating method | |
| CN112223611A (en) | Finish machining treatment machine for production and manufacturing of glass fiber reinforced plastic grating plate | |
| CN110962263A (en) | Device for removing burrs on surface of injection molding part | |
| CN217701820U (en) | Section bar laser cutting equipment | |
| CN218695096U (en) | Laser cutting machine for metal plates | |
| CN209240123U (en) | Longitudinal trimmer of drive |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210611 |
|
| RJ01 | Rejection of invention patent application after publication |