CN210504672U - Automatic change straight type vacuum chuck of unloading production line - Google Patents
Automatic change straight type vacuum chuck of unloading production line Download PDFInfo
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- CN210504672U CN210504672U CN201921459768.XU CN201921459768U CN210504672U CN 210504672 U CN210504672 U CN 210504672U CN 201921459768 U CN201921459768 U CN 201921459768U CN 210504672 U CN210504672 U CN 210504672U
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- vacuum chuck
- vacuum
- mounting groove
- bottom plate
- production line
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Abstract
The utility model discloses a flat vacuum chuck of an automatic feeding and discharging production line, which comprises a connecting frame, wherein the middle position of the connecting frame is connected with a vacuum disc, a plurality of vacuum chuck mechanisms are connected below the connecting frame, and a connecting pipe is arranged at the middle position above the vacuum disc; the utility model discloses vacuum chuck mechanism mainly comprises bottom plate and vacuum chuck, one side that the bottom plate is close to vacuum chuck is equipped with interior mounting groove, the outer lane of interior mounting groove is equipped with outer mounting groove, the position that one side that vacuum chuck is close to the bottom plate and corresponds interior mounting groove is equipped with interior collar, the outer lane of interior collar is equipped with outer collar, all be connected through the screw thread mode between interior mounting groove and interior collar and outer mounting groove and the outer collar, the leakproofness between bottom plate and the vacuum chuck can effectively be strengthened to this kind of structure, and then improve vacuum chuck's adsorption affinity, can make things convenient for the dismouting to change the vacuum chuck of damage simultaneously again, the practicality is stronger.
Description
Technical Field
The utility model belongs to the technical field of the unloading production line in the automation, concretely relates to straight type vacuum chuck of unloading production line in the automation.
Background
Along with the development of industry, the use frequency of automatic feeding and discharging production line is higher and higher, and straight type vacuum chuck is the important component part of automatic feeding and discharging production line, though the production technology of the straight type vacuum chuck of current automatic feeding and discharging production line is becoming mature day by day, still some is not enough to be improved yet.
The prior art has the following problems: the straight type vacuum chuck of unloading production line in current automation is inside not to be equipped with filtration, though does not influence straight type vacuum chuck's normal absorption, nevertheless impurity among the adsorbed air gets into the vacuum tube easily, and then takes place to block up the condition of vacuum tube.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an automatic change straight type vacuum chuck of unloading production line on, have the characteristics of avoiding the vacuum tube to block up the problem and take place.
In order to achieve the above object, the utility model provides a following technical scheme: a straight vacuum chuck of an automatic loading and unloading production line comprises a connecting frame, wherein a vacuum disc is connected to the middle position of the connecting frame, a plurality of vacuum chuck mechanisms are connected to the lower portion of the connecting frame, a connecting pipe is arranged at the middle position above the vacuum disc, the vacuum chuck mechanisms and the vacuum disc are connected through vacuum pipes, and the vacuum pipes and the connecting frame are connected through fixing buckles;
the vacuum chuck mechanism comprises an inner mounting groove, a bottom plate, an inner mounting ring, an outer mounting groove, an external thread, a connecting ring, a steel frame, a fine filter screen, a coarse filter screen, a bolt, a vacuum chuck, an internal thread and an outer mounting ring, wherein the vacuum chuck is arranged below the bottom plate, the inner mounting groove is arranged on one side of the bottom plate close to the vacuum chuck, the outer mounting groove is arranged on the outer ring of the inner mounting groove, the internal thread is arranged on the inner side wall of the inner mounting groove and the outer mounting groove, the inner mounting ring is arranged on one side of the vacuum chuck close to the bottom plate and corresponds to the inner mounting groove, the outer mounting ring is arranged on one side of the vacuum chuck close to the bottom plate and corresponds to the outer mounting groove, the external thread is arranged on the outer side wall of the inner mounting ring and the outer mounting ring, the connecting ring is fixed, pass through bolted connection between go-between and the steelframe, the inside of steelframe is leaned on the top and is installed thin filter screen, and the inside of steelframe leans on the below to install the coarse filter screen.
Preferably, the bottom plate is fixedly connected with the connecting frame in a welding mode.
Preferably, threaded holes are formed in the connecting ring and the steel frame and correspond to the positions of the bolts.
Preferably, a gap exists between the fine filter screen and the coarse filter screen.
Preferably, the vacuum chuck is provided with an interface at a position corresponding to the vacuum tube, and a sealing ring is arranged between the interface and the vacuum tube.
Preferably, a round hole is formed in the position, corresponding to the connecting pipe, on the vacuum disc, and the connecting pipe penetrates through the round hole to be communicated with the vacuum disc.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses vacuum chuck mechanism mainly comprises bottom plate and vacuum chuck, one side that the bottom plate is close to vacuum chuck is equipped with interior mounting groove, the outer lane of interior mounting groove is equipped with outer mounting groove, the position that one side that vacuum chuck is close to the bottom plate and corresponds interior mounting groove is equipped with interior collar, the outer lane of interior collar is equipped with outer collar, all be connected through the screw thread mode between interior mounting groove and interior collar and outer mounting groove and the outer collar, the leakproofness between bottom plate and the vacuum chuck can effectively be strengthened to this kind of structure, and then improve vacuum chuck's adsorption affinity, can make things convenient for the dismouting to change the vacuum chuck of damage simultaneously again, the practicality is stronger.
2. The connecting ring is arranged below the vacuum chuck, the steel frame is arranged below the connecting ring, the fine filter screen is arranged above the steel frame, and the coarse filter screen is arranged below the steel frame, so that the structure can effectively prevent impurities in the adsorbed air from entering the vacuum chuck and the vacuum tube, and avoid the problem of blockage of the vacuum tube; meanwhile, the steel frame and the connecting ring are connected through the bolts, so that the work of cleaning the filter screen in the later period of disassembly and assembly becomes time-saving and labor-saving, and the novel steel frame filter screen has good market popularization force.
Drawings
Fig. 1 is a schematic structural view of the present invention viewed from above.
Fig. 2 is a schematic structural diagram of the vacuum chuck mechanism of the present invention.
In the figure: 1. a vacuum tube; 2. a fixing buckle; 3. a vacuum chuck mechanism; 31. an inner mounting groove; 32. a base plate; 33. an inner mounting ring; 34. an outer mounting groove; 35. an external thread; 36. a connecting ring; 37. a steel frame; 38. a fine filter screen; 39. coarse filtration; 40. a bolt; 41. a vacuum chuck; 42. an internal thread; 43. an outer mounting ring; 4. a connecting frame; 5. a vacuum pan; 6. and (6) taking over.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: a straight vacuum chuck of an automatic loading and unloading production line comprises a connecting frame 4, a vacuum disc 5 is connected to the middle position of the connecting frame 4, a plurality of vacuum chuck mechanisms 3 are connected to the lower portion of the connecting frame 4, a connecting pipe 6 is arranged at the middle position above the vacuum disc 5, and in order to realize negative pressure adsorption, in the embodiment, preferably, a round hole is formed in the position, corresponding to the connecting pipe 6, on the vacuum disc 5, the connecting pipe 6 penetrates through the round hole to be communicated with the vacuum disc 5, the vacuum chuck mechanisms 3 and the vacuum disc 5 are connected through vacuum pipes 1, and the vacuum pipes 1 and the connecting frame 4 are connected through fixing buckles 2;
the vacuum chuck mechanism 3 comprises an inner mounting groove 31, a bottom plate 32, an inner mounting ring 33, an outer mounting groove 34, an external thread 35, a connecting ring 36, a steel frame 37, a fine filter screen 38, a coarse filter screen 39, a bolt 40, a vacuum chuck 41, an internal thread 42 and an outer mounting ring 43, wherein the vacuum chuck 41 is arranged below the bottom plate 32, the inner mounting groove 31 is arranged at one side of the bottom plate 32 close to the vacuum chuck 41, the outer mounting groove 34 is arranged at the outer ring of the inner mounting groove 31, the internal thread 42 is arranged on the inner side walls of the inner mounting groove 31 and the outer mounting groove 34, the inner mounting ring 33 is arranged at one side of the vacuum chuck 41 close to the bottom plate 32 and corresponds to the inner mounting groove 31, the outer mounting ring 43 is arranged at a position corresponding to the outer mounting groove 34, the external thread 35 is arranged on the outer side walls of the inner mounting ring 33 and the outer mounting ring 43, the, a steel frame 37 is connected below the connection ring 36, the connection ring 36 is connected with the steel frame 37 through a bolt 40, the connection ring 36 and the steel frame 37 can be fixedly connected through the bolt 40, in this embodiment, preferably, threaded holes are formed in the connection ring 36 and the steel frame 37 and correspond to the position of the bolt 40, a fine filter screen 38 is installed on the inner portion of the steel frame 37 close to the upper side, and a coarse filter screen 39 is installed on the inner portion of the steel frame 37 close to the lower side, so as to avoid friction between the fine filter screen 38 and the coarse filter screen 39 caused by vibration generated during air adsorption, in this embodiment, preferably, a gap exists between the fine filter screen 38 and the coarse filter.
In order to fix the bottom plate 32 on the connecting frame 4, in the present embodiment, the bottom plate 32 and the connecting frame 4 are preferably fixedly connected by welding.
In order to improve the airtightness of the vacuum chuck 41, in the present embodiment, it is preferable that a joint is provided on the vacuum chuck 41 at a position corresponding to the bulb 1, and a seal ring is attached between the joint and the bulb 1.
The utility model discloses a theory of operation and use flow: the utility model discloses assembly work: firstly, an inner mounting ring 33 and an outer mounting ring 43 on a vacuum chuck 41 are respectively fixed in an inner mounting groove 31 and an outer mounting groove 34 through an external thread 35 and an internal thread 42, then a connecting frame 4 is fixed on equipment of an automatic feeding and discharging production line, then the vacuum chuck 41 is connected with vacuum equipment through a connecting pipe 6, the assembly work is completed and the object to be lifted is conveyed, the vacuum equipment is started to suck in the conveying process, negative air pressure is generated in a plurality of vacuum chucks 41 through the matching of the connecting pipe 6, the vacuum chuck 5 and a vacuum pipe 1, so that the object to be lifted is firmly sucked, the object to be lifted can be conveyed, when the object to be lifted is conveyed to a destination, the air is stably inflated into the plurality of vacuum chucks 41, the plurality of vacuum chucks 41 are changed into zero air pressure or slightly positive air pressure from the negative air pressure, the plurality of vacuum chucks 41 are separated from the object to be lifted, so that the task of, in the process of carrying, due to the double connection structure of the inner mounting ring 33 and the inner mounting groove 31 and the outer mounting ring 43 and the outer mounting groove 34, the sealing performance between the bottom plate 32 and the vacuum chuck 41 can be effectively enhanced, and further, the adsorption force of the vacuum chuck 41 is improved, and due to the double filtration of the coarse filter screen 39 and the fine filter screen 38, impurities in adsorbed air can be effectively prevented from entering the vacuum chuck 41 and the vacuum tube 1, and the problem of blockage of the vacuum tube 1 is avoided; when the coarse filter screen 39 and the fine filter screen 38 need to be cleaned, the bolts 40 are disassembled, the steel frame 37 is taken out from the connecting ring 36, cleaning can be carried out, when the vacuum suction disc 41 is damaged, the reverse rotation can be carried out until the external thread 35 and the internal thread 42 are separated, and replacement can be carried out.
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 (6)
1. The utility model provides an automatic straight type vacuum chuck of unloading production line on going up, includes link (4), its characterized in that: the vacuum chuck device is characterized in that a vacuum disc (5) is connected to the middle of the connecting frame (4), a plurality of vacuum chuck mechanisms (3) are connected to the lower portion of the connecting frame (4), a connecting pipe (6) is arranged at the middle of the upper portion of the vacuum disc (5), the vacuum chuck mechanisms (3) and the vacuum disc (5) are connected through vacuum pipes (1), and the vacuum pipes (1) and the connecting frame (4) are connected through fixing buckles (2);
the vacuum chuck mechanism (3) comprises an inner mounting groove (31), a bottom plate (32), an inner mounting ring (33), an outer mounting groove (34), external threads (35), a connecting ring (36), a steel frame (37), a fine filter screen (38), a coarse filter screen (39), a bolt (40), a vacuum chuck (41), internal threads (42) and an outer mounting ring (43), wherein the vacuum chuck (41) is arranged below the bottom plate (32), the inner mounting groove (31) is arranged on one side of the bottom plate (32) close to the vacuum chuck (41), the outer mounting groove (34) is arranged on the outer ring of the inner mounting groove (31), the internal threads (42) are arranged on the inner side walls of the inner mounting groove (31) and the outer mounting groove (34), the inner mounting ring (33) is arranged on one side of the vacuum chuck (41) close to the bottom plate (32) and corresponds to the inner mounting groove (31), vacuum chuck (41) are close to one side of bottom plate (32) and correspond the position with outer mounting groove (34) and are provided with outer collar (43), the lateral wall of interior collar (33) and outer collar (43) all is provided with external screw thread (35), the inside of vacuum chuck (41) is fixed with go-between (36) by the below, the below of go-between (36) is connected with steelframe (37), be connected through bolt (40) between go-between (36) and steelframe (37), fine filter screen (38) are installed by the top to the inside of steelframe (37) is leaned on the below, and coarse filter screen (39) are installed by the below to the inside of steelframe (37).
2. The straight vacuum chuck of the automatic feeding and discharging production line of claim 1, which is characterized in that: the bottom plate (32) is fixedly connected with the connecting frame (4) in a welding mode.
3. The straight vacuum chuck of the automatic feeding and discharging production line of claim 1, which is characterized in that: threaded holes are formed in the connecting ring (36) and the steel frame (37) and correspond to the positions of the bolts (40).
4. The straight vacuum chuck of the automatic feeding and discharging production line of claim 1, which is characterized in that: a gap is arranged between the fine filter screen (38) and the coarse filter screen (39).
5. The straight vacuum chuck of the automatic feeding and discharging production line of claim 1, which is characterized in that: an interface is arranged on the vacuum sucker (41) and corresponds to the position of the vacuum tube (1), and a sealing ring is arranged between the interface and the vacuum tube (1).
6. The straight vacuum chuck of the automatic feeding and discharging production line of claim 1, which is characterized in that: and a round hole is formed in the vacuum disc (5) and corresponds to the position of the connecting pipe (6), and the connecting pipe (6) penetrates through the round hole to be communicated with the vacuum disc (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921459768.XU CN210504672U (en) | 2019-09-03 | 2019-09-03 | Automatic change straight type vacuum chuck of unloading production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921459768.XU CN210504672U (en) | 2019-09-03 | 2019-09-03 | Automatic change straight type vacuum chuck of unloading production line |
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| Publication Number | Publication Date |
|---|---|
| CN210504672U true CN210504672U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921459768.XU Active CN210504672U (en) | 2019-09-03 | 2019-09-03 | Automatic change straight type vacuum chuck of unloading production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116812552A (en) * | 2023-08-31 | 2023-09-29 | 法特迪精密科技（苏州）有限公司 | Grabbing mechanism and method for chip detection |
-
2019
- 2019-09-03 CN CN201921459768.XU patent/CN210504672U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116812552A (en) * | 2023-08-31 | 2023-09-29 | 法特迪精密科技（苏州）有限公司 | Grabbing mechanism and method for chip detection |
| CN116812552B (en) * | 2023-08-31 | 2023-11-03 | 法特迪精密科技（苏州）有限公司 | Grabbing mechanism and method for chip detection |
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