CN210365939U - Automatic feeding machine - Google Patents
Automatic feeding machine Download PDFInfo
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- CN210365939U CN210365939U CN201921313984.3U CN201921313984U CN210365939U CN 210365939 U CN210365939 U CN 210365939U CN 201921313984 U CN201921313984 U CN 201921313984U CN 210365939 U CN210365939 U CN 210365939U
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Abstract
The utility model provides an automatic feeding machine, include: a bracket provided with a first opening; the horizontal linear motor and the horizontal guide rail are arranged at the top end of the bracket, a horizontal moving support plate with a second opening is arranged on the horizontal guide rail, and the horizontal moving support plate is connected with an output shaft of the horizontal linear motor; the top end of the frame is provided with a vertical linear motor; the horizontal bracket is fixedly connected with the lower end of an output shaft of the vertical linear motor, a conveying crawler belt is arranged on the horizontal bracket, and the conveying direction of the conveying crawler belt is vertical to the extending direction of the horizontal guide rail; the outer wall of the conveying crawler is provided with an adsorption assembly with a vacuum channel, and the vacuumizing channel is communicated with a vacuum pump through a negative pressure pipeline. The utility model discloses automatic feeding machine can realize the automation of material and provide, and efficiency is higher, is applicable to mechanized flow production.
Description
Technical Field
The utility model relates to a charging equipment field especially relates to an automatic feeding machine.
Background
At present, light materials such as coffee caps, plastic cup caps and cake box covers are mostly fed in a manual sorting mode, so that the efficiency is low, and the mechanized flow production is influenced.
SUMMERY OF THE UTILITY MODEL
Based on aforementioned prior art defect, the embodiment of the utility model provides an automatic feeding machine, its automation that can realize the material provides, and efficiency is higher, is applicable to mechanized flow production.
In order to achieve the above object, the present invention provides the following technical solutions.
An automatic feeder, comprising:
the top end of the bracket is provided with a first opening;
the horizontal linear motor is arranged at the top end of the bracket;
the horizontal guide rails are arranged at the top end of the support and located on two opposite sides of the first opening, horizontal moving support plates are arranged on the horizontal guide rails and connected with output shafts of the horizontal linear motors, and second openings corresponding to the first openings are formed in the horizontal moving support plates;
the frame is fixed in the first opening and/or the second opening, a vertical linear motor is arranged at the top end of the frame, and an output shaft of the vertical linear motor extends downwards;
the horizontal bracket is fixedly connected with the lower end of an output shaft of the vertical linear motor, a conveying crawler belt is arranged on the horizontal bracket and can be driven to convey on the horizontal bracket, and the conveying direction of the conveying crawler belt is perpendicular to the extending direction of the horizontal guide rail; the outer wall of conveying track is equipped with adsorption component, adsorption component has the evacuation passageway, the evacuation passageway with through negative pressure pipeline and vacuum pump intercommunication.
Preferably, the lower surface of the horizontal moving support plate is provided with a horizontal guide sliding block, the lower surface of the horizontal guide sliding block is recessed to form a horizontal guide groove, and the horizontal guide rail is embedded into the horizontal guide groove.
Preferably, the frame has two opposite lateral support plates and a top support plate disposed at top ends of the two lateral support plates, the vertical linear motor being disposed on the top support plate; the lateral supporting plate is provided with opposite front and rear wall surfaces along the extending direction of the horizontal guide rail; the front wall surface and the rear wall surface of the two lateral supporting plates are fixedly connected with the inner wall of the first opening and/or the second opening.
Preferably, in a direction perpendicular to the direction of extension of the horizontal guide rail, the lateral support plate has opposite outer end wall surfaces spaced from the inner walls of the first and second openings; every all be equipped with at least one vertical guide rail on the outer end wall of side direction backup pad, be equipped with on the horizontal bracket with at least one the vertical guide bar that the vertical guide rail corresponds, the inboard of vertical guide bar is equipped with vertical guide groove, vertical guide rail embedding in the vertical guide groove.
Preferably, the horizontal bracket is provided with two supporting arms perpendicular to the extending direction of the horizontal guide rail and a fixing arm for fixing the two supporting arms, and two ends of each supporting arm are provided with reversing rollers; the number of the conveying crawler belts is two, and the two conveying crawler belts are respectively arranged on the two supporting arms and wound on the two reversing rollers.
Preferably, the reversing roller is a belt gear, and the inner wall of the conveying crawler is provided with teeth which are engaged with the belt gear; the two opposite belt gears are connected through a transmission shaft, and any one belt gear is driven to run by a servo motor arranged on the outer wall of the supporting arm.
Preferably, the outer walls of the two conveying tracks are detachably connected with a plurality of connecting strips, and each connecting strip is provided with at least one adsorption assembly; the ends of the plurality of connecting strips do not extend the same distance outside the support arm.
Preferably, the outer wall of the conveying crawler is provided with a plurality of connecting protrusions which are arranged at intervals, and the side surfaces of the connecting protrusions are provided with positioning pits; the upper end of the connecting strip is provided with a connecting rib plate, the connecting rib plate is provided with a through hole corresponding to the positioning pit, a bolt penetrates through the through hole, and the end part of the bolt is inserted into the positioning pit.
Preferably, each end of the connecting bar is provided with at least one sliding sleeve joint, the negative pressure pipeline comprises a spiral pipeline and a fixed pipeline, the spiral pipeline is connected between the sliding sleeve joint and the vacuum pump, and the fixed pipeline is connected between the sliding sleeve joint and the adsorption assembly.
Preferably, the adsorption assembly comprises a hollow pipe body and a suction nozzle arranged at the lower end of the hollow pipe body, an internal channel of the hollow pipe body forms the vacuumizing channel, and the upper end of the hollow pipe body is provided with at least one pipeline joint for connecting with the negative pressure pipeline; the outer wall of the hollow pipe body is provided with an external thread, and two compression nuts are screwed on the external thread; the hollow pipe body penetrates through the elongated opening, and the two compression nuts are respectively positioned on two sides of the connecting strip; the suction cup is fixed outside the hollow pipe body, and the lower surface of the suction cup is provided with buffering cotton.
Preferably, the bottom wall of support arm is fixed with horizontal baffle, the connecting strip is equipped with the drag reduction connecting block corresponding to the position department of horizontal baffle, be equipped with the drag reduction gyro wheel on the drag reduction connecting block, the drag reduction gyro wheel can be driven by the conveying track and be in the upper surface of horizontal baffle rolls.
Preferably, the outer wall of the conveying crawler is provided with a plurality of supporting connecting blocks, and the plurality of supporting connecting blocks and the resistance reducing connecting blocks are arranged in a staggered manner; and the supporting connecting block is provided with a supporting roller which can be driven by the conveying crawler belt to roll on the upper surface of the horizontal baffle.
The utility model discloses its automation that can realize the material of automatic feeding machine provides, and efficiency is higher, is applicable to mechanized flow production.
Specific embodiments of the present invention are disclosed in detail with reference to the following description and accompanying drawings, which specify the manner in which the principles of the invention may be employed. It should be understood that the embodiments of the present invention are not so limited in scope.
Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments, in combination with or instead of the features of the other embodiments.
It should be emphasized that the term "comprises/comprising" when used herein, is taken to specify the presence of stated features, integers, steps or components but does not preclude the presence or addition of one or more other features, integers, steps or components.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, the proportional sizes, and the like of the respective members in the drawings are merely schematic for helping the understanding of the present invention, and do not specifically limit the shapes, the proportional sizes, and the like of the respective members of the present invention. The skilled person in the art can, under the teaching of the present invention, choose various possible shapes and proportional dimensions to implement the invention according to the specific situation. In the drawings:
fig. 1 is a schematic perspective view of an automatic feeding machine according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of an automatic feeding machine according to an embodiment of the present invention;
FIG. 3 is a schematic perspective view of a horizontal bracket of the automatic feeder of FIGS. 1 and 2;
fig. 4 is a partially enlarged schematic view of fig. 3.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 3, the embodiment of the utility model provides an automatic feeding machine, it includes:
the top end of the bracket 1 is provided with a first opening 101;
the horizontal linear motor 4 is arranged at the top end of the bracket 1;
the horizontal guide rails 2 are arranged at the top end of the support 1 and located on two opposite sides of the first opening 101, the horizontal guide rails 2 are provided with horizontal moving support plates 3, the horizontal moving support plates 3 are connected with output shafts of the horizontal linear motors 4, and the horizontal moving support plates 3 are provided with second openings 302 corresponding to the first openings 101;
the frame 5 is fixed in the first opening 101 and/or the second opening 302, the top end of the frame 5 is provided with a vertical linear motor 6, and an output shaft of the vertical linear motor 6 extends downwards;
a horizontal bracket 7 fixedly connected with the lower end of the output shaft of the vertical linear motor 6, wherein a conveying crawler 8 is arranged on the horizontal bracket 7, the conveying crawler 8 can be driven to convey on the horizontal bracket 7, and the conveying direction of the conveying crawler 8 is vertical to the extending direction of the horizontal guide rail 2; the outer wall of conveying track 8 is equipped with adsorption component 9, and adsorption component 9 has the evacuation passageway, evacuation passageway with through negative pressure pipeline and vacuum pump intercommunication.
As shown in fig. 1 and 2, the stand 1 is for being disposed on the ground, and includes a base 104 and an upper seat 103 disposed above the base 104 by a plurality of pillars 102. The plurality of columns 102 are located on the same side of the base 104, so that an operation space is formed between the upper seat 103 and the base 104, and the operation space is provided with a workbench. The base 104 is provided with a control cabinet 105 for performing electrical and digital control on the whole automatic feeding machine.
The upper seat 103 is substantially rectangular and hollow to reduce weight, and the vacuum pump is disposed at the top edge of the upper seat 103. The first opening 101 is formed at substantially the center of the upper seat 103, and extends in the front-rear direction so that the frame 5 can be moved in the front-rear direction by the horizontal linear motor 4. The two horizontal guide rails 2 are arranged on both sides of the first opening 101. The horizontal guide rail 2 may be provided on an upper surface of the fixing block 10 to reduce a bearing pressure of the upper seat 103. In order to reduce the moving resistance of the horizontal moving support plate 3, the lower surface of the horizontal moving support plate 3 is provided with a horizontal guide slider 11, the lower surface of the horizontal guide slider 11 is concavely formed with a horizontal guide groove, and the horizontal guide rail 2 is embedded in the horizontal guide groove.
The frame 5 has two opposite lateral support plates 501 and a top support plate 502 disposed on top of the two lateral support plates 501, and both the lateral support plates 501 and the top support plate 502 are hollow structures. The vertical linear motor 6 is fixedly disposed on the top support plate 502. The side support plate 501 has front and rear wall surfaces facing each other in the extending direction (front and rear direction) of the horizontal rail 2. The front and rear wall surfaces of the two lateral support plates 501 are fixedly connected with the inner wall of the first opening 101 and/or the second opening 302.
In the direction perpendicular to the extension direction of the horizontal guide rail 2, the lateral support plate 501 has opposite outer end wall surfaces, i.e., two outer end wall surfaces facing toward and facing away from the horizontal linear motor 4, respectively. The outer end wall surface is spaced from the inner walls of the first opening 101 and the second opening 302. In order to guide and right up and down movement of the horizontal bracket 7, at least one vertical guide rail 503 is arranged on the outer end wall surface of each lateral support plate 501, a vertical guide rod (not shown) corresponding to the at least one vertical guide rail 503 is arranged on the horizontal bracket 7, a vertical guide groove is arranged on the inner side of the vertical guide rod, and the vertical guide rail 503 is embedded in the vertical guide groove.
As shown in fig. 3, the horizontal bracket 7 includes two support arms 701 perpendicular to the extending direction of the horizontal rail 2, and a plurality of fixing arms 702 for fixing the two support arms 701. The support arm 701 has reversing rollers 703 at both ends, for a total of four reversing rollers 703. The number of the conveying crawler belts 8 is two, and the two conveying crawler belts 8 are respectively provided on the two support arms 701 and wound around the two reverse rollers 703.
Further, the reversing rollers 703 are belt gears, and teeth are provided on the inner wall of the conveying crawler 8, and the teeth are engaged with the belt gears. Two opposite belt gears are connected through a transmission shaft 704, and any one belt gear is driven by a servo motor 12 arranged on the outer wall of the support arm 701. Therefore, the servo motor 12 drives the belt gear connected with the servo motor to rotate, and the synchronous movement of the two conveying crawler belts 8 is realized by the meshing action of the teeth and the belt gear.
The outer walls of the two conveying crawler belts 8 are detachably connected with a plurality of connecting strips 13, and each connecting strip 13 is provided with at least one adsorption component 9. As shown in fig. 3, the connecting strips 13 have the extending ends 1302 extending to the outer side of the supporting arm 7001, and the extending ends 1302 of the connecting strips 13 do not extend to the outer side of the supporting arm for the same distance, so as to prevent the negative pressure pipeline from catching or winding on other connecting strips 13 when being driven by the driving crawler 8.
In addition, the end of each connecting bar 13 is provided with at least one slip joint 14, and the negative pressure line includes a spiral line and a fixed line, the spiral line is connected between the slip joint 14 and the vacuum pump, and the fixed line is connected between the slip joint 14 and the adsorption assembly 9. The slip joint 14 is rotatable through 360 degrees to prevent the negative pressure line from twisting when moved by the conveyor track 8. And, adopt the elastic spiral pipeline between slip joint 14 and vacuum pump, can improve the stroke of negative pressure pipeline, avoid the negative pressure pipeline to be pulled apart when being driven to remove by conveying track 8.
Referring to fig. 4, the connection strip 13 is detachably connected to the conveying crawler 8 in such a manner that a plurality of connection protrusions 801 arranged at intervals are disposed on an outer wall of the conveying crawler 8, and positioning recesses are disposed on side surfaces of the connection protrusions 801. The upper end of the connecting strip 13 is provided with a connecting rib plate 1303, the connecting rib plate 1303 is provided with a through hole corresponding to the positioning pit, a bolt penetrates through the through hole, and the end part of the bolt is inserted into the positioning pit. In addition, through setting up a plurality of connection archs, the cooperation bolt and the dismantlement connected mode that realizes, connecting strip 13 alternative and different connection archs are connected to can adjust the interval between connecting strip 13, thereby the not unidimensional material of adaptation for example the absorption requirement of coffee lid, plastics cup lid, cake lid etc. avoids the material to interfere each other because of adjacent connecting strip 13 apart from the undersize absorbing the in-process, guarantees the absorptive steadiness of material.
The rotation angle of the conveying crawler 8 has a certain range (in practice, about 270 degrees), and in the process, the connecting bar 13 is always positioned below the conveying crawler 8. The connecting bar 13, which may be generally made of metal, has a certain weight, which is applied to the conveyor belt 8, in addition to the weight of the material taken up by the plurality of suction assemblies 9 arranged on the connecting bar 13. Since the conveyor belt 8 is in a relatively loose state (which may not be in a tight state, otherwise, problems such as the conveyor belt 8 may not rotate and be worn quickly) and the like, the conveyor belt 8 may sag after the weight is applied, thereby causing trouble in the subsequent stroke control of the vertical linear motor 6.
In this regard, a horizontal baffle 15 is fixed to the bottom wall of the support arm 7, and the horizontal baffle 15 may be fixedly connected to the bottom wall of the support arm 7 by a vertical plate 16. The vertical plate 16 may be constructed integrally with the horizontal baffle 15, both being a metal plate that is stamped or bent 90 degrees.
The position of the connecting strip 13 corresponding to the horizontal baffle 15 is provided with a resistance reducing connecting block 17, the resistance reducing connecting block 17 is provided with a resistance reducing roller 18, and the resistance reducing roller 18 can be driven by the conveying crawler 8 to roll on the upper surface of the horizontal baffle 15. Wherein, the resistance-reducing connecting block 17 can be fixed on the connecting bulge 801 together with the connecting rib 1303. Specifically, the outer wall of the connecting protrusion 801 is provided with a threaded hole, a through hole corresponding to the threaded hole can be formed in the bottom wall of the resistance reducing connecting block 17, a bolt penetrates through the through hole, and the bolt is screwed in the threaded hole of the connecting protrusion 801 to fix the resistance reducing connecting block 17.
Because the plurality of connecting strips 13 are arranged on the conveying crawler 8, and the resistance-reducing connecting blocks 17 are correspondingly arranged on the plurality of connecting strips 13, the problem of the sag of the conveying crawler 8 at the connecting part with the connecting strips 13 is solved. However, there is still a problem that the portion of the conveyor belt 8 between the adjacent connecting strips 13 may sag.
Therefore, the outer wall of the conveying crawler 8 is further provided with a plurality of supporting connecting blocks 19, the plurality of supporting connecting blocks 19 and the resistance reducing connecting blocks 17 are arranged in a staggered manner, that is, the supporting connecting blocks 19 are located between two adjacent resistance reducing connecting blocks 17, and the resistance reducing connecting blocks 17 are correspondingly located between two adjacent supporting connecting blocks 19. Similarly, the support connecting block 19 is provided with support rollers 20, and the support rollers 20 can be driven by the conveying track 8 to roll on the upper surface of the horizontal baffle 15.
In this way, by providing the support joint blocks 19 between the adjacent joint strips 13, the portions of the conveyor crawler 8 between the adjacent joint strips 13 can be supported, thereby achieving the anti-sag purpose. Through the above structural design, the problem that the conveying crawler 8 sags in the conveying process can be basically solved.
In this embodiment, the absorption assembly 9 includes a hollow tube and a suction nozzle disposed at the lower end of the hollow tube, the inner channel of the hollow tube constitutes a vacuum channel, and the upper end of the hollow tube is provided with at least one line connector for connecting with a negative pressure line. In addition, the outer wall of cavity body is provided with the external screw thread, and the external screw thread is gone up to close has two gland nuts. The connecting strip 13 is provided with a long strip-shaped opening 1301 extending along the length direction of the connecting strip, the hollow tube body is arranged in the long strip-shaped opening 1301 in a penetrating mode, and the two compression nuts are respectively located on two sides of the connecting strip 13 to adjust the position of the adsorption component 9. The hollow tube body external fixation has the sucking disc, and the lower surface of sucking disc is equipped with buffering cotton 901 to cushion the material of getting, protect the material.
Introduce the utility model discloses automatic feeding machine's theory of operation below:
after the adsorption component 9 absorbs the material from the mechanical arm positioned outside the automatic feeding machine, the horizontal linear motor 4 drives the frame 5 to move back and forth, the material absorbed by the adsorption component 9 is transferred to the upper part of the workbench, and the conveying crawler 8 is driven to finely adjust the front position and the rear position of the material. After the positioning, the horizontal bracket 7 is driven by the vertical linear motor 6 to move downwards to a preset position, the vacuum pump stops running, and the adsorption component 9 releases the sucked materials on the workbench.
The utility model discloses its automation that can realize the material of automatic feeding machine provides, and efficiency is higher, is applicable to mechanized flow production.
It should be noted that, in the description of the present invention, the terms "first", "second", and the like are used for descriptive purposes only and for distinguishing similar objects, and no order is shown between the two, and no indication or suggestion of relative importance is understood. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above description is only for the embodiments of the present invention, and those skilled in the art can make various changes or modifications to the embodiments of the present invention without departing from the spirit and scope of the present invention according to the disclosure of the application document.
Claims (12)
1. An automatic feeding machine, characterized by comprising:
the top end of the bracket is provided with a first opening;
the horizontal linear motor is arranged at the top end of the bracket;
the horizontal guide rails are arranged at the top end of the support and located on two opposite sides of the first opening, horizontal moving support plates are arranged on the horizontal guide rails and connected with output shafts of the horizontal linear motors, and second openings corresponding to the first openings are formed in the horizontal moving support plates;
the frame is fixed in the first opening and/or the second opening, a vertical linear motor is arranged at the top end of the frame, and an output shaft of the vertical linear motor extends downwards;
the horizontal bracket is fixedly connected with the lower end of an output shaft of the vertical linear motor, a conveying crawler belt is arranged on the horizontal bracket and can be driven to convey on the horizontal bracket, and the conveying direction of the conveying crawler belt is perpendicular to the extending direction of the horizontal guide rail; the outer wall of conveying track is equipped with adsorption component, adsorption component has the evacuation passageway, the evacuation passageway with through negative pressure pipeline and vacuum pump intercommunication.
2. The automatic feeding machine according to claim 1, wherein the lower surface of the horizontal moving support plate is provided with a horizontal guide slider, the lower surface of the horizontal guide slider is concavely formed with a horizontal guide groove, and the horizontal guide rail is embedded in the horizontal guide groove.
3. The automatic feeder according to claim 1, wherein said frame has two oppositely disposed lateral support plates and a top support plate disposed at the top ends of the two lateral support plates, said vertical linear motor being disposed on said top support plate; the lateral supporting plate is provided with opposite front and rear wall surfaces along the extending direction of the horizontal guide rail; the front wall surface and the rear wall surface of the two lateral supporting plates are fixedly connected with the inner wall of the first opening and/or the second opening.
4. The automatic feeder of claim 3, wherein in a direction perpendicular to the extension of the horizontal guide rail, the lateral support plate has opposing outer end wall surfaces spaced from inner walls of the first and second openings; every all be equipped with at least one vertical guide rail on the outer end wall of side direction backup pad, be equipped with on the horizontal bracket with at least one the vertical guide bar that the vertical guide rail corresponds, the inboard of vertical guide bar is equipped with vertical guide groove, vertical guide rail embedding in the vertical guide groove.
5. The automatic feeder according to claim 1, wherein the horizontal bracket has two support arms perpendicular to the extending direction of the horizontal guide rail, and a fixing arm for fixing the two support arms, and reversing rollers are provided at both ends of the support arms; the number of the conveying crawler belts is two, and the two conveying crawler belts are respectively arranged on the two supporting arms and wound on the two reversing rollers.
6. The automatic feeder according to claim 5, wherein said reversing roller is a belt gear, and teeth are provided on an inner wall of said conveying crawler, said teeth engaging on said belt gear; the two opposite belt gears are connected through a transmission shaft, and any one belt gear is driven to run by a servo motor arranged on the outer wall of the supporting arm.
7. The automatic feeding machine according to claim 5, characterized in that a plurality of connecting strips are detachably connected to the outer walls of the two conveying tracks, and each connecting strip is provided with at least one adsorption component; the connecting strips are provided with overhanging ends extending to the outer side of the supporting arm, and the distances from the overhanging ends of the connecting strips to the outer side of the supporting arm are not completely the same.
8. The automatic feeding machine according to claim 7, characterized in that the outer wall of the conveying crawler is provided with a plurality of connecting protrusions arranged at intervals, and the side surfaces of the connecting protrusions are provided with positioning pits; the upper end of the connecting strip is provided with a connecting rib plate, the connecting rib plate is provided with a through hole corresponding to the positioning pit, a bolt penetrates through the through hole, and the end part of the bolt is inserted into the positioning pit.
9. The automatic feeder according to claim 7, wherein the overhanging end of each connecting bar is provided with at least one sliding sleeve joint, the negative pressure line comprises a spiral line and a fixed line, the spiral line is connected between the sliding sleeve joint and the vacuum pump, and the fixed line is connected between the sliding sleeve joint and the adsorption assembly.
10. The automatic feeder according to claim 7, wherein the suction assembly comprises a hollow tube body and a suction nozzle provided at a lower end of the hollow tube body, an internal passage of the hollow tube body constitutes the vacuum-pumping passage, and an upper end of the hollow tube body is provided with at least one line connector for connecting with the negative pressure line; the outer wall of the hollow pipe body is provided with an external thread, and two compression nuts are screwed on the external thread; the hollow pipe body penetrates through the elongated opening, and the two compression nuts are respectively positioned on two sides of the connecting strip; the suction cup is fixed outside the hollow pipe body, and the lower surface of the suction cup is provided with buffering cotton.
11. The automatic feeding machine according to claim 7, characterized in that a horizontal baffle is fixed on the bottom wall of the supporting arm, a resistance-reducing connecting block is arranged at the position of the connecting strip corresponding to the horizontal baffle, a resistance-reducing roller is arranged on the resistance-reducing connecting block, and the resistance-reducing roller can be driven by the conveying crawler to roll on the upper surface of the horizontal baffle.
12. The automatic feeder according to claim 11, wherein the outer wall of the conveyor belt is provided with a plurality of supporting connection blocks, and the plurality of supporting connection blocks are staggered with the resistance-reducing connection blocks; and the supporting connecting block is provided with a supporting roller which can be driven by the conveying crawler belt to roll on the upper surface of the horizontal baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921313984.3U CN210365939U (en) | 2019-08-14 | 2019-08-14 | Automatic feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921313984.3U CN210365939U (en) | 2019-08-14 | 2019-08-14 | Automatic feeding machine |
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| CN210365939U true CN210365939U (en) | 2020-04-21 |
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| CN201921313984.3U Active CN210365939U (en) | 2019-08-14 | 2019-08-14 | Automatic feeding machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482212A (en) * | 2019-08-14 | 2019-11-22 | 苏州艾思泰自动化设备有限公司 | Automatic charging machine |
| CN113879839A (en) * | 2021-10-31 | 2022-01-04 | 起步股份有限公司 | Suction nozzle type truss mechanical arm automatic feeding device for carton carrying |
-
2019
- 2019-08-14 CN CN201921313984.3U patent/CN210365939U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482212A (en) * | 2019-08-14 | 2019-11-22 | 苏州艾思泰自动化设备有限公司 | Automatic charging machine |
| CN113879839A (en) * | 2021-10-31 | 2022-01-04 | 起步股份有限公司 | Suction nozzle type truss mechanical arm automatic feeding device for carton carrying |
| CN113879839B (en) * | 2021-10-31 | 2024-01-02 | 东莞市盛德实业投资有限公司 | Automatic feeding device of suction nozzle type truss manipulator for carrying paper boxes |
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