CN216606186U - Working of plastics automatic checkout device - Google Patents
Working of plastics automatic checkout device Download PDFInfo
- Publication number
- CN216606186U CN216606186U CN202122761216.8U CN202122761216U CN216606186U CN 216606186 U CN216606186 U CN 216606186U CN 202122761216 U CN202122761216 U CN 202122761216U CN 216606186 U CN216606186 U CN 216606186U
- Authority
- CN
- China
- Prior art keywords
- detection
- automatic
- air injection
- conveying belt
- baffle
- 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.)
- Active
Links
Images
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses an automatic detection device for plastic parts, which is characterized in that the plastic parts are conveyed by a conveyor belt, during the conveying process of the plastic parts, impurities such as dust, fine hair and the like on the surfaces of the plastic parts are removed by an air injection cleaning room, then the plastic parts are guided and adjusted by a guide adjusting part, so that the plastic parts stably enter a detection channel, the detection is carried out by an automatic detection part, the detected bad plastic parts can be quickly pushed out of the conveyor belt by a feeding structure, the qualified plastic parts are continuously conveyed by the conveyor belt, and thus, the automatic detection work of the plastic parts can be efficiently and conveniently completed, and the aim of reducing the working intensity of technical personnel is fulfilled.
Description
Technical Field
The utility model relates to detection equipment, in particular to an automatic detection device for plastic parts.
Background
In the production process of working of plastics, still need detect behind the working of plastics production shaping whether the colour on working of plastics surface distributes evenly and whether the surface of working of plastics has flaws such as black spot, spot knot, current detection achievement relies on the manual work to go on mostly, and the low intensity of labour who just increases technical staff easily of detection accuracy has seriously influenced the detection efficiency of working of plastics.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the automatic detection device for the plastic part, which can efficiently carry out the automatic detection work of the plastic part.
According to the embodiment of the utility model, the automatic detection device for the plastic part comprises:
the device comprises a device main body, wherein a conveying belt is arranged at the upper end of the device main body;
the device comprises a conveying belt, a gas injection cleaning chamber, a gas injection cleaning assembly and a gas injection cleaning assembly, wherein the conveying belt is arranged on the device main body and is used for conveying plastic pieces to the conveying belt;
the detection channel is arranged on the device main body close to the sending end of the air injection cleaning chamber, and the width of the detection channel can be adjusted;
the guide adjusting part is arranged between the delivery end of the air injection cleaning chamber and the delivery end of the detection channel and is used for guiding and adjusting the plastic piece so that the plastic piece can stably enter the detection channel;
the automatic detection device comprises an automatic detection portion, the automatic detection portion is provided with a detection structure and a feeding structure, the detection structure can be arranged on the device main body in a lifting adjusting mode and can be arranged in a telescopic adjusting mode, the detection structure is located above the detection channel, the feeding structure is close to the sending end of the detection channel and is arranged on the device main body, and the feeding structure is used for enabling bad plastic parts detected by the detection structure to be pushed out of the conveying belt.
The automatic plastic part detection device provided by the embodiment of the utility model at least has the following technical effects:
according to the automatic detection device for the plastic pieces, the plastic pieces are conveyed through the conveying belt, in the conveying process of the plastic pieces, firstly, impurities such as dust and fine hair on the surfaces of the plastic pieces are removed through the air injection cleaning room, then the plastic pieces are guided and adjusted by the guide adjusting part, so that the plastic pieces stably enter the detection channel, then, the automatic detection part is used for detecting, detected bad plastic pieces can be quickly pushed out of the conveying belt by the feeding structure, qualified plastic pieces are continuously conveyed by the conveying belt, and therefore, the automatic detection work of the plastic pieces can be efficiently and conveniently completed, and the purpose of reducing the working intensity of technical staff is achieved.
Furthermore, because the width of above-mentioned detection channel can be adjusted, detect the structure simultaneously and also can stretch out and draw back and adjust and lift adjustment, so can fully realize the adjustment that detects the position and satisfy the detection demand of the working of plastics of not unidimensional, be favorable to fully improving the detection efficiency of working of plastics.
According to some embodiments of the utility model, the feeding structure is provided with a first telescopic cylinder electrically connected with the detection structure, the telescopic end of the first telescopic cylinder is provided with a detachable push plate, and the first telescopic cylinder stretches and retracts to drive the push plate to move along a direction vertical to the conveying direction of the conveying belt, so that the defective plastic part can be fed out.
According to some embodiments of the utility model, the air injection cleaning assembly is provided with a plurality of air injection heads, the air injection heads are uniformly arranged in the air injection cleaning chamber and are positioned above the conveying belt, each air injection head is arranged towards the upper end face of the conveying belt, and the air injection cleaning operation of the plastic parts can be completed by injecting high-pressure air flow to the conveying belt through the air injection heads.
According to some embodiments of the present invention, the gas injection head is connected to a high pressure gas injection structure (such as a high pressure inflator) for performing a specific high pressure gas injection operation.
According to some embodiments of the present invention, the device body is provided with a gas recovery chamber, a recovery pipe and a recovery fan, one end of the recovery pipe is connected to the bottom of the gas injection cleaning chamber, the other end of the recovery pipe is connected to an air inlet of the recovery fan, and an air outlet of the recovery fan is connected to the gas recovery chamber, so that the mixed gas flow in the gas injection cleaning chamber can be driven to enter the gas recovery chamber through the recovery pipe by the recovery function of the recovery fan.
According to some embodiments of the present invention, the detection channel is provided with a first baffle and a second baffle in parallel on the conveyor belt, and a distance between the first baffle and the second baffle is preset to be adapted to the plastic parts, and obviously, by adjusting the distance between the first baffle and the second baffle, the width adjustment of the detection channel can be realized, so as to adapt to the detection work of plastic parts with different sizes.
According to some embodiments of the utility model, a control rod is arranged on the upper portions of the first baffle plate and the second baffle plate in a penetrating manner, the control rod is provided with two sets of external threads with opposite thread turning directions along the axial direction for connecting the first baffle plate and the second baffle plate in a threaded manner, a handle is arranged at one end of the control rod, and the control rod is controlled to rotate by rotating the handle, so that the adjustment and control of the distance between the first baffle plate and the second baffle plate are realized.
According to some embodiments of the utility model, the device body is provided with fixing seats at two sides of the conveying belt, and the control rod is rotatably arranged on the fixing seats, so that the control rod can be conveniently detached and stably rotated.
According to some embodiments of the utility model, the guide adjusting part is provided with two guide plates, one end parts of the two guide plates are correspondingly and rotatably connected with the first baffle and the second baffle, and the other end parts of the two guide plates are lapped with the delivery end of the air injection cleaning chamber.
According to some embodiments of the utility model, a plurality of vertical guide rollers are uniformly arranged on the side wall of one side of the two guide plates close to each other, so as to improve the smoothness of guide adjustment.
According to some embodiments of the utility model, the device body is provided with a lifting structure capable of being adjusted in a lifting manner at one side of the conveying belt, and the detection structure is detachably arranged at a lifting end of the lifting structure, and obviously, the height adjustment of the detection structure can be realized by controlling the lifting of the lifting end of the lifting structure.
According to some embodiments of the utility model, the lifting structure is provided as a second telescopic cylinder, and the detection structure can be driven to be lifted and lowered by upwards extending and contracting a telescopic end of the second telescopic cylinder.
According to some embodiments of the present invention, the detection structure is provided with a mounting seat, a telescopic structure and a detector, the mounting seat is detachably arranged on the lifting end of the lifting structure, the telescopic structure is horizontally arranged on the mounting seat, the detector is detachably connected with the telescopic end of the telescopic structure, obviously, the detector can be horizontally adjusted by utilizing the telescopic structure, so that the detector can be fully adapted to the detection channel with the adjusted width.
According to some embodiments of the utility model, the telescopic structure is a third telescopic cylinder, the telescopic rod of the third telescopic cylinder is provided with a connecting seat, and the detector is detachably arranged on the connecting seat.
According to some embodiments of the utility model, the detector is preferably a CCD detector.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic overall structure diagram of an automatic plastic part inspection device according to an embodiment of the present invention;
FIG. 2 is a schematic view of an internal structure of a jet cleaning chamber according to an embodiment of the present invention;
FIG. 3 is a schematic view of an installation structure of a detection channel according to an embodiment of the present invention;
FIG. 4 is a schematic view of an installation structure of the guide adjusting part according to the embodiment of the present invention;
FIG. 5 is a schematic structural component diagram of a detection structure according to an embodiment of the present invention;
reference numerals:
the device comprises a device main body 100, a conveying belt 101, an air injection cleaning chamber 102, a gas recovery chamber 103, a guide adjusting part 104, a detection channel 105, a lifting structure 106, a detection structure 107 and a feeding structure 108;
the gas nozzle 200, a recovery pipe 201 and a recovery fan 202;
a control rod 300, a first baffle 301 and a second baffle 302;
a guide plate 400, a mounting shaft 401, and a guide roller 402;
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases for the ordinary worker skilled in the art.
Referring to fig. 1 to 5, the present invention provides an automatic plastic part detection device, including:
a device body 100, wherein a conveying belt 101 is arranged at the upper end of the device body 100;
the device comprises a conveying belt 101, a jet cleaning chamber 102, a jet cleaning assembly and a jet cleaning assembly, wherein the conveying end, close to the conveying belt 101, of the jet cleaning chamber 102 is arranged on the device main body 100, and the jet cleaning assembly is arranged in the jet cleaning chamber 102 and used for carrying out surface jet cleaning on plastic parts conveyed by the conveying belt 101;
a detection passage 105, the detection passage 105 being provided on the apparatus main body 100 near a delivery end of the air blast cleaning chamber 102, the width of the detection passage 105 being adjustable;
a guide adjusting part 104, wherein the guide adjusting part 104 is arranged between the delivery end of the air injection cleaning chamber 102 and the delivery end of the detection channel 105, and the guide adjusting part 104 is used for guiding and adjusting the plastic pieces so that the plastic pieces can stably enter the detection channel 105;
the automatic detection part is provided with a detection structure 107 and a feeding structure 108, the detection structure 107 can be arranged on the device main body 100 in a lifting adjustment mode and a telescopic adjustment mode, the detection structure 107 is located above the detection channel 105, the feeding structure 108 is arranged on the device main body 100 close to the sending end of the detection channel 105, and the feeding structure 108 is used for pushing out bad plastic pieces detected by the detection structure 107 from the conveying belt 101.
According to the structure, the automatic detection device for the plastic pieces, provided by the utility model, is used for conveying the plastic pieces through the conveying belt 101, in the conveying process of the plastic pieces, firstly, impurities such as dust, fine hair and the like on the surfaces of the plastic pieces are removed through the air injection cleaning chamber 102, then, the guide adjusting part 104 is used for guiding and adjusting the plastic pieces, so that the plastic pieces stably enter the detection channel 105, the automatic detection part is used for detecting, the detected bad plastic pieces can be quickly pushed out of the conveying belt 101 by the feeding structure 108, the qualified plastic pieces are continuously conveyed by the conveying belt 101, and thus, the automatic detection work of the plastic pieces can be efficiently and conveniently completed, and the aim of reducing the working intensity of technical personnel is fulfilled.
Furthermore, because the width of the detection channel 105 can be adjusted, and the detection structure 107 can also be adjusted in a telescopic manner and lifted, the detection position can be adjusted sufficiently to meet the detection requirements of plastic parts with different sizes, and the detection efficiency of the plastic parts can be improved sufficiently.
In some embodiments of the present invention, as shown in fig. 1, the feeding structure is provided with a first telescopic cylinder electrically connected to the detection structure 107, a detachable push plate is provided at a telescopic end of the first telescopic cylinder, and the first telescopic cylinder is used for driving the push plate to move along a direction perpendicular to a conveying direction of the conveyor belt 101, so as to complete the work of sending out the defective plastic part.
In some embodiments of the present invention, as shown in fig. 2, the air injection cleaning assembly is provided with a plurality of air injection heads 200, the plurality of air injection heads 200 are uniformly arranged in the air injection cleaning chamber 102 and above the conveyor belt 101, each air injection head 200 is arranged towards the upper end surface of the conveyor belt 101, and the air injection cleaning operation of the plastic parts can be completed by injecting high-pressure air flow to the conveyor belt 101 through the air injection heads 200.
In some embodiments of the present invention, the showerhead 200 is coupled to a high pressure gas injection structure (e.g., a high pressure inflator) for performing a specific high pressure gas injection operation.
In some embodiments of the present invention, as shown in fig. 2, the apparatus main body 100 is provided with a gas recovery chamber 103, a recovery pipe 201 and a recovery fan 202, one end of the recovery pipe 201 is connected to the bottom of the gas injection cleaning chamber 102, the other end of the recovery pipe 201 is connected to the gas inlet of the recovery fan 202, and the gas outlet of the recovery fan 202 is connected to the gas recovery chamber 103, so that the mixed gas flow in the gas injection cleaning chamber can be driven to enter the gas recovery chamber 103 through the recovery pipe 201 by the recovery function of the recovery fan 202.
In some embodiments of the present invention, as shown in fig. 3, the detection channel 105 is provided with a first baffle 301 and a second baffle 302 in parallel on the conveyor belt, and a distance between the first baffle 301 and the second baffle 302 is preset to be adapted to plastic parts, and obviously, by adjusting the distance between the first baffle 301 and the second baffle 302, the width adjustment of the detection channel 105 can be realized, so as to be adapted to the detection work of plastic parts with different sizes.
In some embodiments of the present invention, as shown in fig. 3, a control rod 300 is threaded through the upper portions of the first baffle 301 and the second baffle 302, the control rod 300 is axially provided with two sets of external threads with opposite thread directions for threadedly connecting the first baffle 301 and the second baffle 302, one end of the control rod 300 is provided with a handle 303, and the control rod 300 is controlled to rotate by rotating the handle 303, so as to achieve adjustment and control of the distance between the first baffle 301 and the second baffle 302.
In some embodiments of the present invention, as shown in fig. 3, the device body 100 is provided with fixing seats at both sides of the conveying belt 101, and the control rod 300 is rotatably disposed on the fixing seats, so that the control rod 300 can be conveniently detached and stably rotated.
In some embodiments of the present invention, as shown in fig. 4, the guiding adjustment portion 104 is provided with two guiding plates 400, one end portions of the two guiding plates 400 are correspondingly and rotatably connected to the first baffle 301 and the second baffle 302, and the other end portions of the two guiding plates 400 are overlapped with the delivery end of the air injection cleaning chamber 102, and obviously, here, by rotating the guiding plates 400 to change the included angle between the guiding plates 400 and the first baffle 301 or the second baffle 302, the adjustment of the guiding angle can be realized, which is favorable for fully meeting the guiding adjustment requirement.
In some embodiments of the present invention, as shown in fig. 4, the end of the guide plate 400 is provided with a mounting shaft 401, and the first blocking plate 301 or the second blocking plate 302 is rotatably connected by the mounting shaft 401.
In some embodiments of the present invention, as shown in fig. 4, a plurality of vertical guide rollers 402 are uniformly disposed on a side wall of the two guide plates 400 close to each other, so as to improve the smoothness of guide adjustment.
In some embodiments of the present invention, as shown in fig. 1, the apparatus main body 100 is provided with a lifting structure 106 capable of being adjusted by lifting on one side of the conveying belt 101, and the detection structure 107 is detachably disposed on the lifting end of the lifting structure 106, and it is obvious that the height adjustment of the detection structure 107 can be realized by controlling the lifting of the lifting end of the lifting structure 106.
In some embodiments of the present invention, as shown in fig. 1, the lifting structure 106 is configured as a second telescopic cylinder, and the detection structure 107 can be driven to perform lifting adjustment by extending and retracting a telescopic end of the second telescopic cylinder upwards.
In some embodiments of the present invention, as shown in fig. 5, the detecting structure 107 is provided with a mounting seat 500, a telescopic structure 501 and a detector 502, the mounting seat 500 is detachably disposed on the lifting end of the lifting structure 106, the telescopic structure 501 is horizontally disposed on the mounting seat 500, and the detector 502 is detachably connected to the telescopic end of the telescopic structure 501, obviously, here, the telescopic structure 501 is used to achieve the translational adjustment of the detector 502, so that the detector 502 can be fully adapted to the width-adjusted detecting channel 105.
In some embodiments of the present invention, as shown in fig. 5, the telescopic structure 501 is configured as a third telescopic cylinder, a connecting seat is disposed on a telescopic rod of the third telescopic cylinder, and the detector 502 is detachably disposed on the connecting seat.
In some embodiments of the present invention, as shown in FIG. 5, the detector 502 is preferably a CCD detector.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An automatic detection device for plastic parts, comprising:
the device comprises a device main body, wherein a conveying belt is arranged at the upper end of the device main body;
the device comprises a conveying belt, a gas injection cleaning chamber, a gas injection cleaning assembly and a gas injection cleaning assembly, wherein the conveying belt is arranged on the device main body and is used for conveying plastic pieces to the conveying belt;
the detection channel is arranged on the device main body close to the delivery end of the air injection cleaning chamber, and the width of the detection channel can be adjusted;
the guide adjusting part is arranged between the delivery end of the air injection cleaning chamber and the delivery end of the detection channel and is used for guiding and adjusting the plastic piece so that the plastic piece can stably enter the detection channel;
the automatic detection device comprises an automatic detection portion, the automatic detection portion is provided with a detection structure and a feeding structure, the detection structure can be arranged on the device main body in a lifting adjusting mode and can be arranged in a telescopic adjusting mode, the detection structure is located above the detection channel, the feeding structure is close to the sending end of the detection channel and is arranged on the device main body, and the feeding structure is used for enabling bad plastic parts detected by the detection structure to be pushed out of the conveying belt.
2. The automatic plastic part detection device according to claim 1, wherein the air injection cleaning assembly is provided with a plurality of air injection heads, the air injection heads are uniformly arranged in the air injection cleaning chamber and are positioned above the conveying belt, and each air injection head is arranged towards the upper end face of the conveying belt.
3. The automatic plastic part detection device according to claim 2, wherein a gas recovery chamber, a recovery pipe and a recovery fan are arranged on the device main body, one end of the recovery pipe is connected with the bottom of the gas injection cleaning chamber, the other end of the recovery pipe is connected with an air inlet of the recovery fan, and an air outlet of the recovery fan is connected with the gas recovery chamber.
4. The automatic plastic part detection device according to claim 1, wherein the detection channel is provided with a first baffle and a second baffle in parallel on the conveyor belt, and a distance between the first baffle and the second baffle is preset to be matched with the plastic part.
5. The automatic plastic part detection device according to claim 4, wherein a control rod is arranged on the upper portions of the first baffle plate and the second baffle plate in a penetrating manner, two sets of external threads with opposite thread turning directions are axially arranged on the control rod and used for being in threaded connection with the first baffle plate and the second baffle plate, a handle is arranged at one end of the control rod, and the control rod is controlled to rotate by rotating the handle.
6. The automatic plastic part detection device according to claim 5, wherein the device body is provided with fixing seats on both sides of the conveyor belt, and the control rod is rotatably arranged on the fixing seats.
7. The automatic plastic part detection device according to claim 6, wherein the guide adjusting part is provided with two guide plates, one end parts of the two guide plates are correspondingly and rotatably connected with the first baffle plate and the second baffle plate, and the other end parts of the two guide plates are lapped with the delivery end of the air injection cleaning chamber.
8. The automatic plastic part detection device of claim 7, wherein a plurality of vertical guide rollers are uniformly arranged on the side wall of the two guide plates adjacent to each other.
9. The automatic plastic part detection device according to claim 1, wherein the device body is provided with a lifting structure capable of being adjusted in a lifting manner at one side of the conveyor belt, and the detection structure is detachably arranged at a lifting end of the lifting structure.
10. The automatic plastic part detection device according to claim 9, wherein the detection structure is provided with a mounting seat, a telescopic structure and a detector, the mounting seat is detachably arranged on the lifting end of the lifting structure, the telescopic structure is horizontally arranged on the mounting seat, and the detector is detachably connected with the telescopic end of the telescopic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122761216.8U CN216606186U (en) | 2021-11-11 | 2021-11-11 | Working of plastics automatic checkout device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122761216.8U CN216606186U (en) | 2021-11-11 | 2021-11-11 | Working of plastics automatic checkout device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216606186U true CN216606186U (en) | 2022-05-27 |
Family
ID=81695695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122761216.8U Active CN216606186U (en) | 2021-11-11 | 2021-11-11 | Working of plastics automatic checkout device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216606186U (en) |
-
2021
- 2021-11-11 CN CN202122761216.8U patent/CN216606186U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104227213B (en) | A kind of automatic spot welding equipment | |
| CN211257722U (en) | Equipment for floor seam beautifying | |
| CN204075487U (en) | A kind of automatic spot welding equipment | |
| CN216606186U (en) | Working of plastics automatic checkout device | |
| CN201632492U (en) | Manual adjusting device for strip steel edge purging | |
| CN111843398B (en) | Low-cost U-shaped pipe welding method for gas-liquid separator | |
| CN108127301A (en) | A kind of mechanical processing plate welding device | |
| CN208801226U (en) | Automatic sand spurting device | |
| CN209239765U (en) | A kind of automatic polishing device | |
| KR101293289B1 (en) | Noncontact feed apparatus using vacuum pad | |
| CN208275811U (en) | A kind of open sword formula hairbrush scavenging machine | |
| CN113042955B (en) | Semi-automatic guide rail welding device and using method thereof | |
| CN212293984U (en) | Corner formula lapping device | |
| CN218059632U (en) | Rolling dust removal device for geotextile | |
| CN210148762U (en) | Plastic stud hot riveting machine | |
| CN202606535U (en) | Driving airflow field control-type board surface cleaning device | |
| CN207872757U (en) | A kind of magnesium alloy Surface of profile cleaning device | |
| CN206812127U (en) | A kind of new press wood planer | |
| CN108393283A (en) | A kind of open sword formula hairbrush scavenging machine | |
| CN101706230A (en) | Soot blower | |
| CN113291875B (en) | Suction nozzle capable of automatically stretching and adjusting air port and control method | |
| CN216545270U (en) | Multifunctional printing machine | |
| CN216183880U (en) | Flat-plate spray painting convenient for adjusting height of spray head | |
| CN113578765B (en) | Detection device and detection method for photoelectronic product | |
| CN220808418U (en) | Air drying device of double-screw extruder unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |