CN204471211U - Sand-blasting machine - Google Patents
Sand-blasting machine Download PDFInfo
- Publication number
- CN204471211U CN204471211U CN201520147945.6U CN201520147945U CN204471211U CN 204471211 U CN204471211 U CN 204471211U CN 201520147945 U CN201520147945 U CN 201520147945U CN 204471211 U CN204471211 U CN 204471211U
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- sand
- frame
- blasting machine
- driving
- driven shaft
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Abstract
The utility model discloses a kind of sand-blasting machine, be located in frame, for carrying out ash propel polish to pincers class workpiece, clamp type tool comprises clamp handle and jaw, sand-blasting machine comprises the hollow cavity be fixedly arranged in frame, along the conveyer belt be located in hollow cavity of feed direction transmission, along the spaced fixture be located on conveyer belt of feed direction, be located at the polishing rifle in frame, be located at the first driving mechanism for driving conveyer belt in frame, what fixture slided along vertical feed direction is located on conveyer belt, sand-blasting machine also comprises and sliding with the guide rail opening jaw along vertical feed direction for guide clamp.A kind of sand-blasting machine of the utility model, by arranging guide rail, fixture is being followed while conveyer belt is advanced along with the trend of guide rail is moved along vertical feed direction, with the jaw of opening clamp class workpiece, make polishing rifle can the inner surface of simultaneously ash propel polish jaw, a feeding can complete the ash propel polish to pincers class whole workpiece, saves artificial, has saved production cost.
Description
Technical field
the utility model relates to a kind of sand-blasting machine.
Background technology
sand-blasting machine utilizes the abrasive grain accelerated, and as diamond dust etc., clashes into the surface of workpiece to be machined, workpiece to be machined is played to the effect of sanding and polishing.Existing sand-blasting machine is when processing pincers class workpiece, and when after the outer surface processing jaw, need to take out jaw and open it, and then put into sand-blasting machine to carry out sandblasting processing to the inner surface of jaw, this processing mode needs the artificial of at substantial.
Utility model content
the purpose of this utility model is to provide a kind of for automatic sand blasting polishing pincers class workpiece, and automatically can open jaw to carry out the sand-blasting machine of ash propel polish to its inner surface.
for achieving the above object, the technical solution adopted in the utility model is:
a kind of sand-blasting machine, be located in frame, for carrying out ash propel polish to pincers class workpiece, described clamp type tool comprises clamp handle and jaw, described sand-blasting machine comprises the hollow cavity be fixedly arranged in described frame, along the conveyer belt be located in described hollow cavity of feed direction transmission, along the spaced fixture for clamping described clamp handle be located on described conveyer belt of feed direction, be located at the polishing rifle for carrying out ash propel polish to described pincers class workpiece in described frame, be located at the first driving mechanism for driving described conveyer belt in described frame, what described fixture slided along vertical feed direction is located on described conveyer belt, described sand-blasting machine also comprises the guide rail for guiding described fixture to slide along vertical feed direction to open described jaw be connected with described fixture.
preferably, described guide rail is fixedly arranged in described frame, and described guide rail has two, the distribution that two described guide rails are first separately drawn close gradually more gradually along feed direction.
more preferably, each described fixture includes two for the cylindrical groove inserted by described clamp handle, two corresponding guiding pieces moving towards to slide for the described guide rail along correspondence snapped in two described guide rails respectively, two described cylindrical grooves are fixedly connected with two described guiding pieces respectively, two described guiding pieces lay respectively at the opposing both sides of two described cylindrical grooves, the setting of relative motion between two described cylindrical grooves.
preferably, described polishing rifle comprise movable be located in described frame be positioned at upthrow light gun above described conveyer belt, move up and down be located at the front polishing rifle being positioned at described direction of belt travel front end in described frame, move up and down be located at the rear polishing rifle being positioned at described direction of belt travel rear end in described frame, the lower polishing rifle be positioned at below described conveyer belt be fixedly arranged in described frame, the muzzle of described upthrow light gun, described front polishing rifle, described rear polishing rifle and described lower polishing rifle is all towards the setting of described pincers class workpiece.
more preferably, described front polishing rifle has two, and two described front polishing rifles to distribute and its angle is 90 ° axisymmetricly along the direct of travel of described conveyer belt; Described rear polishing rifle has two, and two described rear polishing rifles to distribute and its angle is 90 ° axisymmetricly along the direct of travel of described conveyer belt, and two described front polishing rifles are positioned at same vertical height and two described rear polishing rifles are also positioned at same vertical height.
more preferably, described first driving mechanism also comprises:
for the first drive unit driving described upthrow light gun to move, comprise the first driving shaft be located in described frame rotated around its direction of axis line, the first driven shaft be located in described frame rotated around its upper end, two ends are rotatably connected on the head rod on described first driving shaft and described first driven shaft respectively, one end of described head rod is rotatably connected on one end of described first driving shaft axis, and described head rod is rotationally connected the setting a little do not overlapped mutually with the fulcrum of described first axial one end of driving shaft on described first driving shaft, described upthrow light gun is fixedly arranged on the lower end of described first driven shaft,
for driving the second drive unit of described front polishing rifle motion, comprise around its direction of axis line rotate be located at the second driving shaft in described frame, around the first rotating fulcrum rotate be located at the second driven shaft in described frame, be fixedly arranged on described second driving shaft with the taking turns for the first plum blossom driving described second driven shaft to rotate of its coaxial rotation, one end and described first plum blossom of the described second driven shaft side direction perimembranous of taking turns is inconsistent to be connected, and described front polishing rifle is fixedly arranged on the other end of described second driven shaft;
for driving the 3rd drive unit of described rear polishing rifle motion, comprise around its direction of axis line rotate be located at the 3rd driving shaft in described frame, around the second rotating fulcrum rotate be located at the 3rd driven shaft in described frame, be fixedly arranged on described 3rd driving shaft with the taking turns for the second plum blossom driving described 3rd driven shaft to rotate of its coaxial rotation, one end and described second plum blossom of the described 3rd driven shaft side direction perimembranous of taking turns is inconsistent to be connected, and described rear polishing rifle is fixedly arranged on the other end of described 3rd driven shaft.
still more preferably, described second drive unit also comprises the first elastic component pushing against the elastic-restoring force of described first plum blossom wheel for providing described second driven shaft of driving to rotate be located in described frame; Described 3rd drive unit also comprises the second elastic component pushing against the elastic-restoring force of described second plum blossom wheel for providing described 3rd driven shaft of driving to rotate be located in described frame.
preferably, described sand-blasting machine also comprises the Ji Sha mechanism for collecting antiquated sand and dust in described hollow cavity be located in described frame.
more preferably, described Ji Sha mechanism comprise storage sand device, be connected with described storage sand device for the antiquated sand in described hollow cavity and dust being sucked the second driving mechanism in described storage sand device, described polishing rifle comprises the jet pipe and sandblasting pipeline that are connected, the setting that described storage sand device is connected with described sandblasting pipeline.
still more preferably, described sand-blasting machine also comprises the dedusting mechanism for storing up dust in sand device described in absorbing and filtering be connected with described second driving mechanism be located in described frame.
due to the utilization of technique scheme, the utility model compared with prior art has following advantages: a kind of sand-blasting machine of the utility model, by arranging guide rail, fixture is being followed while conveyer belt is advanced along with the trend of guide rail is moved along vertical feed direction, with the jaw of opening clamp class workpiece, make polishing rifle can the inner surface of simultaneously ash propel polish jaw, a feeding can complete the ash propel polish to pincers class whole workpiece, save artificial, saved production cost.
Accompanying drawing explanation
accompanying drawing 1 is the front view of sand-blasting machine;
accompanying drawing 2 is the top view of sand-blasting machine;
accompanying drawing 3 is the structural representation of conveyer belt, track and fixture;
accompanying drawing 4 is the structural representation that conveyer belt, track and fixture are positioned at hollow cavity;
accompanying drawing 5 is the structural representation of the first drive unit;
accompanying drawing 6 is the structural representation of the second drive unit;
accompanying drawing 7 is the structural representation of the 3rd drive unit.
wherein: 1, frame; 2, hollow cavity; 3, conveyer belt; 4, fixture; 41, cylindrical groove; 42, guiding piece; 5, polishing rifle; 51, upthrow light gun; 52, front polishing rifle; 53, rear polishing rifle; 6, the first driving mechanism; 61, the first drive unit; 611, the first driving shaft; 612, the first driven shaft; 613, head rod; 62, the second drive unit; 621, the second driving shaft; 622, the second driven shaft; 623, the first plum blossom wheel; 624, the first rotating fulcrum; 625, the first elastic component; 63, the 3rd drive unit; 631, the 3rd driving shaft; 632, the 3rd driven shaft; 633, the second plum blossom wheel; 634, the second rotating fulcrum; 635, the second elastic component; 7, guide rail; 8, Ji Sha mechanism; 81, sand device is stored up; 82, the second driving mechanism.
Detailed description of the invention
below in conjunction with accompanying drawing, the technical solution of the utility model is further elaborated.
shown in Fig. 1-7, a kind of sand-blasting machine of the utility model, is located in frame 1, for carrying out ash propel polish to pincers class workpiece.This clamp type tool comprises clamp handle and jaw, this sand-blasting machine comprise the hollow cavity 2 be fixedly arranged in frame 1, along feed direction transmission be located at conveyer belt 3 in this hollow cavity 2, along feed direction spaced be located on this conveyer belt 3 for clamp clamp handle fixture 4, be located in frame 1 for carrying out the polishing rifle 5 of ash propel polish, the first driving mechanism 6 for driving conveyer belt 3 be located in frame 1 to pincers class workpiece.
what above-mentioned fixture 4 slided along vertical feed direction is located on conveyer belt 3, this sand-blasting machine also comprise be connected with folder 4 tool for guiding this fixture 4 to slide along vertical feed direction with the guide rail 7 of opening clamp class workpiece jaw.
guide rail 7 is fixedly arranged in frame 1, and this guide rail 7 has two, the distribution that two guide rails 7 are first separately drawn close gradually more gradually along feed direction.Each fixture 4 includes two cylindrical groove 41, two corresponding guiding pieces 42 moving towards to slide for the guide rail 7 along correspondence snapped in two guide rails 7 respectively for being inserted by clamp handle, two cylindrical grooves 41 are fixedly connected with two guiding pieces 42 respectively, two guiding pieces 42 lay respectively at the opposing both sides of two cylindrical grooves 41, the setting of relative motion between two cylindrical grooves 41, in the present embodiment, between two cylindrical grooves 41, gap disconnects distribution.
by the setting of this guiding piece 42 and guide rail 7, make pincers class workpiece in the process of advancing along feed direction, guide rail 7 drive two guiding pieces 42 relatively away from motion, the jaw of pincers class workpiece namely can be made to open, make polishing rifle 5 can the inner surface of ash propel polish jaw.
above-mentioned polishing rifle 5 comprise movable be located in frame 1 be positioned at upthrow light gun 51 above conveyer belt 3, move up and down be located at the front polishing rifle 52 being positioned at conveyer belt 3 direct of travel front end in frame 1, move up and down be located at the rear polishing rifle 53 being positioned at conveyer belt 3 direct of travel rear end in frame 1, the lower polishing rifle 54 be positioned at below conveyer belt 3 be fixedly arranged in frame 1.The muzzle of upthrow light gun 51, front polishing rifle 52, rear polishing rifle 53 and lower polishing rifle 54 is all towards the setting of pincers class workpiece.
in the present embodiment, this front polishing rifle 52 has two, and two front polishing rifles 52 to distribute and its angle is 90 ° axisymmetricly along the direct of travel of conveyer belt 3; This rear polishing rifle 53 has two, and after two, polishing rifle 53 to distribute and its angle is 90 ° axisymmetricly along the direct of travel of conveyer belt 3, and two front polishing rifles 52 are positioned at same vertical height and after two, polishing rifle 53 is also positioned at same vertical height.
above-mentioned first driving mechanism 6 also comprises the first drive unit 61 for driving upthrow light gun 51 to move, the second drive unit 62 for driving front polishing rifle 52 to move, the 3rd drive unit 63 for driving rear polishing rifle 53 to move.
above-mentioned first drive unit 61 comprise around its direction of axis line rotate be located at the first driving shaft 611 in frame 1, rotate around its upper end be located at the first driven shaft 612 in frame 1, two ends are rotatably connected on head rod 613 on the first driving shaft 611 and the first driven shaft 612 respectively.One end of this head rod 613 is rotatably connected on one end of the first driving shaft 611 axis, and head rod 613 is rotationally connected the setting a little do not overlapped mutually with the fulcrum of first axial one end of driving shaft 611 on the first driving shaft 611, arranged by this, this first driving shaft 611 is when its axial line rotates, one end of head rod 613 can be driven axially one end to be rotated, thus drive the first driven shaft 612 to swing in frame 1 around its upper end.
upthrow light gun 51 is fixedly arranged on the lower end of the first driven shaft 612, follows the first driven shaft 612 synchronous hunting, and the path that this upthrow light gun 51 swings is identical with feed direction at the length bearing of trend of horizontal plane inner projection.
above-mentioned second drive unit 62 comprises the second driving shaft 621 be located in frame 1 rotated around its direction of axis line, around the second driven shaft 622 be located in frame 1 that the first rotating fulcrum 624 rotates, be fixedly arranged on the second driving shaft 621 with its coaxial rotation take turns 623 for the first plum blossom driving the second driven shaft 622 to rotate, the side direction perimembranous that one end and first plum blossom of this second driven shaft 622 take turns 623 is inconsistently connected, arranged by this, this second driving shaft 621 is when its axial line rotates, the first plum blossom wheel 623 is driven to rotate, this first plum blossom wheel 623 drives the second driven shaft 622 to rotate around the first fulcrum 624.Second drive unit 62 also comprises the first elastic component 625 pushing against the elastic-restoring force of the first plum blossom wheel 623 for providing driving second driven shaft 622 to rotate be located in frame 1; The upper end of this first elastic component 625 is located on the other end of the second driven shaft 622, and the lower end of this first elastic component 625 is fixedly arranged in frame 1.By this arrange, when first plum blossom wheel 623 turn to its protuberance conflict the second driven shaft 622 time, one end of the second driven shaft 622 rotates, and the other end of the second driven shaft 622 upwards rotates, and the first elastic component 625 is stretched; When the first plum blossom wheel 623 turns to its recess and the second driven shaft 622 is inconsistent, this first elastic component 625 drives the other end of the second driven shaft 622 to rotate, one end of second driven shaft 622 is upwards rotated, thus conflicts more closely on the recess of the first plum blossom wheel 623.
front polishing rifle 52 is fixedly arranged on the other end of the second driven shaft 622, follows the second driven shaft 622 in the vertical direction synchronous hunting.
above-mentioned 3rd drive unit 63 comprises the 3rd driving shaft 631 be located in frame 1 rotated around its direction of axis line, around the 3rd driven shaft 632 be located in frame 1 that the second rotating fulcrum 634 rotates, be fixedly arranged on the 3rd driving shaft 631 with its coaxial rotation take turns 633 for the second plum blossom driving the 3rd driven shaft 632 to rotate, the side direction perimembranous that one end and second plum blossom of the 3rd driven shaft 632 take turns 633 is inconsistently connected, arranged by this, 3rd driving shaft 631 is when its axial line rotates, the second plum blossom wheel 633 is driven to rotate, this second plum blossom wheel 633 drives the 3rd driven shaft 632 around the second fulcrum 634.3rd drive unit 63 also comprises the second elastic component 635 pushing against the elastic-restoring force of the second plum blossom wheel 633 for providing driving the 3rd driven shaft 632 to rotate be located in frame 1; The upper end of this second elastic component 635 is located on the other end of the 3rd driven shaft 632, the lower end of this second elastic component 634 is fixedly arranged in frame 1, arranged by this, when the second plum blossom wheel 633 turns to its protuberance conflict the 3rd driven shaft 632, one end of 3rd driven shaft 632 rotates, the other end of the 3rd driven shaft 632 upwards rotates, and the second elastic component 635 is stretched; When the second plum blossom wheel 633 turns to its recess and the 3rd driven shaft 632 is inconsistent, this second elastic component 635 drives the other end of the 3rd driven shaft 632 to rotate, one end of 3rd driven shaft 632 is upwards rotated, thus conflicts more closely on the recess of the second plum blossom wheel 633.
rear polishing rifle 53 is fixedly arranged on the other end of the 3rd driven shaft 632, follows the 3rd driven shaft 632 in the vertical direction synchronous hunting.
by the setting of above-mentioned first drive unit 61, second drive unit 62, the 3rd drive unit 63, make polishing rifle 5 around circular swing motion, thus the sand of polishing rifle 5 muzzle ejection can impact larger scope.
above-mentioned sand-blasting machine also comprises the Ji Sha mechanism 8 for collecting antiquated sand and dust in hollow cavity 2 be located in frame 1.This Ji Sha mechanism 8 comprise storage sand device 81, be connected with this storage sand device 81 for the antiquated sand in hollow cavity 2 and dust being sucked the second driving mechanism 82 stored up in sand device 81.Polishing rifle 5 comprises the jet pipe and sandblasting pipeline that are connected, the setting that the lower end of this storage sand device 81 is connected with sandblasting pipeline.Arranged by this, when the jet pipe of polishing rifle 5 is jet, in sandblasting pipeline, produce negative pressure, the antiquated sand in storage sand device 81 is sucked in sandblasting pipeline and sprays, effective recycling is achieved to antiquated sand.
above-mentioned sand-blasting machine also comprises the dedusting mechanism storing up dust in sand device 81 for absorbing and filtering be connected with the second driving mechanism 82 be located in frame 1.
the concrete course of work setting forth lower the present embodiment below:
pincers class workpiece is loaded in the cylindrical groove 41 of fixture 4, start the first driving mechanism 6, first driving mechanism 6 drives conveyer belt 3 transmission, drive upthrow light gun 51 simultaneously, front polishing rifle 52, lower polishing rifle 53 is separately around circular swing motion sandblasting, in conveyer belt 3 traveling process, polishing rifle 5 carries out ash propel polish to pincers class workpiece, when the trend of guiding piece 42 follows track 7 is separated from each other, cylindrical groove 41 is also separated from each other, the jaw of pincers class workpiece opens gradually, polishing rifle 5 continues to carry out ash propel polish to inside jaw, after pincers class workpiece leaves the polishing area of polishing rifle 5, continue to advance until at the end automatic blanking of conveyer belt 3 along feed direction, then an ash propel polish process completes.
above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (10)
1. a sand-blasting machine, be located in frame, for carrying out ash propel polish to pincers class workpiece, described clamp type tool comprises clamp handle and jaw, it is characterized in that: described sand-blasting machine comprises the hollow cavity be fixedly arranged in described frame, along the conveyer belt be located in described hollow cavity of feed direction transmission, along the spaced fixture for clamping described clamp handle be located on described conveyer belt of feed direction, be located at the polishing rifle for carrying out ash propel polish to described pincers class workpiece in described frame, be located at the first driving mechanism for driving described conveyer belt in described frame, what described fixture slided along vertical feed direction is located on described conveyer belt, described sand-blasting machine also comprises the guide rail for guiding described fixture to slide along vertical feed direction to open described jaw be connected with described fixture.
2. a kind of sand-blasting machine according to claim 1, is characterized in that: described guide rail is fixedly arranged in described frame, and described guide rail has two, the distribution that two described guide rails are first separately drawn close gradually more gradually along feed direction.
3. a kind of sand-blasting machine according to claim 2, it is characterized in that: each described fixture includes two for the cylindrical groove inserted by described clamp handle, two corresponding guiding pieces moving towards to slide for the described guide rail along correspondence snapped in two described guide rails respectively, two described cylindrical grooves are fixedly connected with two described guiding pieces respectively, two described guiding pieces lay respectively at the opposing both sides of two described cylindrical grooves, the setting of relative motion between two described cylindrical grooves.
4. a kind of sand-blasting machine according to claim 1, it is characterized in that: described polishing rifle comprises the movable upthrow light gun be positioned at above described conveyer belt be located in described frame, the front polishing rifle being positioned at described direction of belt travel front end be located in described frame moved up and down, the rear polishing rifle being positioned at described direction of belt travel rear end be located in described frame moved up and down, be fixedly arranged on the lower polishing rifle be positioned at below described conveyer belt in described frame, described upthrow light gun, described front polishing rifle, the muzzle of described rear polishing rifle and described lower polishing rifle is all towards the setting of described pincers class workpiece.
5. a kind of sand-blasting machine according to claim 4, is characterized in that: described front polishing rifle has two, and two described front polishing rifles to distribute and its angle is 90 ° axisymmetricly along the direct of travel of described conveyer belt; Described rear polishing rifle has two, and two described rear polishing rifles to distribute and its angle is 90 ° axisymmetricly along the direct of travel of described conveyer belt, and two described front polishing rifles are positioned at same vertical height and two described rear polishing rifles are also positioned at same vertical height.
6. a kind of sand-blasting machine according to claim 4, is characterized in that: described first driving mechanism also comprises:
For the first drive unit driving described upthrow light gun to move, comprise the first driving shaft be located in described frame rotated around its direction of axis line, the first driven shaft be located in described frame rotated around its upper end, two ends are rotatably connected on the head rod on described first driving shaft and described first driven shaft respectively, one end of described head rod is rotatably connected on one end of described first driving shaft axis, and described head rod is rotationally connected the setting a little do not overlapped mutually with the fulcrum of described first axial one end of driving shaft on described first driving shaft, described upthrow light gun is fixedly arranged on the lower end of described first driven shaft,
For driving the second drive unit of described front polishing rifle motion, comprise around its direction of axis line rotate be located at the second driving shaft in described frame, around the first rotating fulcrum rotate be located at the second driven shaft in described frame, be fixedly arranged on described second driving shaft with the taking turns for the first plum blossom driving described second driven shaft to rotate of its coaxial rotation, one end and described first plum blossom of the described second driven shaft side direction perimembranous of taking turns is inconsistent to be connected, and described front polishing rifle is fixedly arranged on the other end of described second driven shaft;
For driving the 3rd drive unit of described rear polishing rifle motion, comprise around its direction of axis line rotate be located at the 3rd driving shaft in described frame, around the second rotating fulcrum rotate be located at the 3rd driven shaft in described frame, be fixedly arranged on described 3rd driving shaft with the taking turns for the second plum blossom driving described 3rd driven shaft to rotate of its coaxial rotation, one end and described second plum blossom of the described 3rd driven shaft side direction perimembranous of taking turns is inconsistent to be connected, and described rear polishing rifle is fixedly arranged on the other end of described 3rd driven shaft.
7. a kind of sand-blasting machine according to claim 6, is characterized in that: described second drive unit also comprises the first elastic component pushing against the elastic-restoring force of described first plum blossom wheel for providing described second driven shaft of driving to rotate be located in described frame; Described 3rd drive unit also comprises the second elastic component pushing against the elastic-restoring force of described second plum blossom wheel for providing described 3rd driven shaft of driving to rotate be located in described frame.
8. a kind of sand-blasting machine according to claim 1, is characterized in that: described sand-blasting machine also comprises the Ji Sha mechanism for collecting antiquated sand and dust in described hollow cavity be located in described frame.
9. a kind of sand-blasting machine according to claim 8, it is characterized in that: described Ji Sha mechanism comprise storage sand device, be connected with described storage sand device for the antiquated sand in described hollow cavity and dust being sucked the second driving mechanism in described storage sand device, described polishing rifle comprises the jet pipe and sandblasting pipeline that are connected, the setting that described storage sand device is connected with described sandblasting pipeline.
10. a kind of sand-blasting machine according to claim 9, is characterized in that: described sand-blasting machine also comprises the dedusting mechanism for storing up dust in sand device described in absorbing and filtering be connected with described second driving mechanism be located in described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147945.6U CN204471211U (en) | 2015-03-16 | 2015-03-16 | Sand-blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147945.6U CN204471211U (en) | 2015-03-16 | 2015-03-16 | Sand-blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204471211U true CN204471211U (en) | 2015-07-15 |
Family
ID=53626976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520147945.6U Withdrawn - After Issue CN204471211U (en) | 2015-03-16 | 2015-03-16 | Sand-blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204471211U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669125A (en) * | 2015-03-16 | 2015-06-03 | 张家港市华凌电子有限公司 | Sand blasting machine |
| CN106272102A (en) * | 2016-08-19 | 2017-01-04 | 黄浩华 | Sandblasting machine |
| CN112454177A (en) * | 2020-12-10 | 2021-03-09 | 河南辉龙铝业股份有限公司 | Novel sand oxide surface treatment process |
-
2015
- 2015-03-16 CN CN201520147945.6U patent/CN204471211U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669125A (en) * | 2015-03-16 | 2015-06-03 | 张家港市华凌电子有限公司 | Sand blasting machine |
| CN106272102A (en) * | 2016-08-19 | 2017-01-04 | 黄浩华 | Sandblasting machine |
| CN112454177A (en) * | 2020-12-10 | 2021-03-09 | 河南辉龙铝业股份有限公司 | Novel sand oxide surface treatment process |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150715 Effective date of abandoning: 20161019 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |