CN211812258U - Variable-spacing multi-suction-nozzle suction head - Google Patents
Variable-spacing multi-suction-nozzle suction head Download PDFInfo
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- CN211812258U CN211812258U CN201922445987.9U CN201922445987U CN211812258U CN 211812258 U CN211812258 U CN 211812258U CN 201922445987 U CN201922445987 U CN 201922445987U CN 211812258 U CN211812258 U CN 211812258U
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Abstract
The utility model relates to the technical field of automation equipment, in particular to a variable-spacing multi-suction-nozzle suction head, which comprises a suction nozzle module, a movable module and a distance limiting module; the suction nozzle module is used for sucking products, the distance limiting module is used for connecting the suction nozzle module to the moving module, and the moving module is used for adjusting the distance between the suction nozzle modules; the movable module comprises a supporting plate, a first fixing plate, a second fixing plate, a push rod, a connecting plate, a cylinder, a lower limiting plate, an upper limiting plate and a slide rod; the supporting plate is vertically arranged and horizontally extends; the first fixing plate and the second fixing plate are oppositely arranged at the left end and the right end of the supporting plate; the push rod is horizontally positioned on the front side of the supporting plate, one end of the push rod penetrates through the middle part of the first fixing plate to be connected with the connecting plate, and the other end of the push rod extends towards the direction of the second fixing plate; the piston rod of the air cylinder is connected with the connecting plate, and the piston rod drives the push rod to move when extending out; the outer side wall of the push rod is in a step shape, and the upper end face of the lower limiting plate and the lower end face of the upper limiting plate are both in a step shape. The utility model discloses work efficiency is high, and the suction nozzle interval is adjustable, satisfies the processing procedure demand.
Description
Technical Field
The utility model relates to an automation equipment technical field especially relates to a become many suction nozzles of interval suction head.
Background
In the automation industry, many products which are precisely and automatically assembled, automatically woven into a material belt and tested in a production line pass through a conveying device such as a production line or a vibration disc in linear transmission. Products are closely arranged end to end in the conveying process, when the products need to be taken and placed to an assembling station or a detecting station, the products need to be grabbed or sucked, the single operation is carried out, the efficiency is very low, and the automation degree is low;
in addition, due to the influence of field conditions, manufacturing processes and product characteristics, the distance between the supplied materials of the product is inconsistent with the distance between the supplied materials of the product and the assembly or detection, and the supplied materials cannot be directly sucked for assembly and detection.
In view of the above, it would be an urgent need in the art to provide a variable pitch multi-nozzle suction head.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a become many suction nozzles suction head of interval, work efficiency is high, and the suction nozzle interval is adjustable, satisfies the processing procedure demand.
For solving the above technical problem, the technical scheme of the utility model is that: a variable-pitch multi-suction-nozzle suction head comprises a suction nozzle module, a moving module and a distance limiting module; the distance limiting module is used for connecting the suction nozzle module to the mobile module;
the number of the suction nozzle modules is multiple;
the movable module comprises a supporting plate, a first fixing plate, a second fixing plate, a push rod, a connecting plate, a cylinder, a lower limiting plate, an upper limiting plate and a slide rod; the supporting plate is vertically arranged and horizontally extends; the first fixing plate and the second fixing plate are oppositely arranged at the left end and the right end of the supporting plate and extend forwards; the push rod is horizontally positioned on the front side of the supporting plate, one end of the push rod penetrates through the middle part of the first fixing plate and is connected with the connecting plate, and the other end of the push rod extends towards the direction of the second fixing plate; the cylinder is arranged at the rear side of the supporting plate, a piston rod of the cylinder is connected to the connecting plate, and the piston rod moves in the direction away from the second fixing plate when extending out so as to drive the push rod to move; the outer side wall of the push rod is in a step shape and comprises a plurality of layers of push rod steps, the diameters of the push rod steps are sequentially decreased, and the end with the largest diameter is close to the first fixing plate; the upper limiting plate and the lower limiting plate are oppositely arranged at the upper end and the lower end of the supporting plate and extend forwards, the upper end surface of the lower limiting plate and the lower end surface of the upper limiting plate are both in a step shape and are symmetrical relative to the horizontal center line of the supporting plate, the upper end surface of the lower limiting plate comprises a plurality of layers of first steps and extends upwards, the lower end surface of the upper limiting plate comprises a plurality of layers of second steps corresponding to the first steps up and down, and the distance between the horizontal parts of the first steps and the horizontal parts of the second steps is gradually reduced; the first step horizontal part and the push rod step horizontal part have the same width; the sliding rod is horizontally arranged between the first fixing plate and the second fixing plate;
the distance limiting module comprises a plurality of connecting blocks, the connecting blocks are equal in width and different in height, a pushing hole and a guide hole which penetrate horizontally are formed in the middle of each connecting block, the pushing hole and the guide hole of each connecting block are coaxial, a sliding rod is located in the guide hole, and a push rod is located in the pushing hole; when the suction nozzle module is the natural state and the piston rod of cylinder does not stretch out promptly, each connecting block is located from top to bottom between the first step and the second step on the same layer and the height of each connecting block equals the interval between the first step horizontal part and the second step horizontal part on the same layer, both ends laminating in the vertical portion of first step and the vertical portion of second step about the side that the connecting block is close to the second fixed plate, and the promotion hole diameter of each connecting block equals with the diameter of layer push rod step.
According to the scheme, the suction nozzle module comprises a suction nozzle connecting plate, a sliding stator, a sliding part, a base, a top seat, an elastic part, a suction nozzle air pipe joint and an air pipe wiring plate; the suction nozzle connecting plate is vertically arranged and connected to the front side of the connecting block; the sliding stator is arranged on the front side of the suction nozzle connecting plate, the middle part of the sliding stator is provided with a through hole which penetrates through the sliding stator up and down, the sliding part is arranged in the sliding stator and slides up and down, the bottom end of the rear side of the sliding stator is provided with a base which extends forwards and is used for bearing the rear side of the bottom end of the sliding part, the top end of the rear side of the sliding stator is provided with a top seat which extends forwards, a space is formed between the top seat and the upper end surface of the sliding stator; the front side of the sliding part is provided with an air duct which penetrates up and down; the suction nozzle is connected to the lower end of the air duct in a sealing manner, and the air pipe joint is connected to the upper end of the air duct in a sealing manner; the air pipe wiring board is arranged at the upper end of the suction nozzle connecting plate and extends forwards, and an up-and-down penetrating wiring hole is formed in the air pipe wiring board; the elastic piece is preferably a spring, the spring ensures that the suction nozzle is flexible in contact with a product, the product is protected, when the suction nozzle sucks the product, the air pipe passes through the air plate through the wire passing hole by the air pipe, the air pipe connector of the suction nozzle is connected, air is supplied to the suction nozzle, and the air plate is used for fixing the air pipe by the air pipe, so that the equipment failure probability is reduced.
According to the scheme, the number of the slide bars is two, and the two slide bars are respectively positioned above and below the push rod; the double sliding rods ensure the position of the suction nozzle and can slide smoothly; furthermore, the stability that limit for distance module and removal module are connected is strengthened to two slide bars, reduces the machine accident simultaneously.
According to the scheme, a guide sleeve is arranged between the guide hole and the sliding rod, and the connecting block is also provided with a stop screw for preventing the guide sleeve from sliding; the slide bar slides in the guide pin bushing, and the guide pin bushing is fixed to the stop screw to prevent the guide pin bushing from skidding.
According to the scheme, the mobile module further comprises a linear bearing and a bearing seat; the linear bearing is located between push rod and the first fixed plate, and the bearing frame is located and is used for fixed linear bearing on the first fixed plate, and linear bearing realizes the push rod steady motion.
According to the scheme, the air inlet of the air cylinder is provided with the air cylinder air pipe connector, so that the air cylinder is convenient to ventilate.
The utility model discloses following beneficial effect has: the utility model adopts a plurality of suction heads to take materials, thereby improving the working efficiency; the utility model discloses a ventilate for cylinder air pipe connector, the cylinder motion, the cylinder piston head drives the connecting plate motion to drive the push rod and do linear motion in linear bearing, drive the suction nozzle relative motion, adjust the product interval and directly assemble the detection, improve work efficiency, satisfy the processing procedure demand, the step control suction nozzle stroke of upper limiting plate and lower limiting plate; for different-distance products, the distance limiting module can be replaced, various different distances of the manufacturing process can be switched, different requirements of the suction nozzle for adapting to different environments are met, and the requirements for speed improvement or meeting the field space problem and the like are met.
Drawings
Fig. 1 is a schematic view of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic front view of the embodiment of the present invention;
FIG. 3 is a schematic view of the overall structure of the nozzle module of the present embodiment;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a schematic view of the overall structure of the mobile module in this embodiment;
FIG. 6 is a schematic front view of the mobile module of the present embodiment;
FIG. 7 is a schematic back structure diagram of the mobile module of the present embodiment;
FIG. 8 is a cross-sectional view taken along line B-B of FIG. 5;
fig. 9 is a schematic structural view illustrating the distance limiting module of the present embodiment mounted on the movable module;
FIG. 10 is a cross-sectional view taken along line C-C of FIG. 9;
fig. 11 is a schematic view of an overall structure of the distance limiting module in this embodiment;
FIG. 12 is a schematic side view of the distance limiting module in this embodiment;
FIG. 13 is a cross-sectional view taken along line D-D of FIG. 12;
fig. 14 is a schematic front view of the distance limiting module in this embodiment;
fig. 15 is a cross-sectional view taken along E-E of fig. 14.
Fig. 16 is a schematic view of a tightened state of the nozzle module.
Reference numerals:
1. a suction nozzle module; 101. a suction nozzle connecting plate; 102. a sliding stator; 103. a slider; 1031. an air duct; 104. a base; 105. a top seat; 106. an elastic member; 107. a suction nozzle; 108. a suction nozzle air pipe joint; 109. a trachea wiring board; 1091. a wiring hole;
2. a moving module; 201. a support plate; 202. a first fixing plate; 203. a second fixing plate; 204. a push rod; 2041. a push rod step; 2041a, a horizontal part of the putter step; 2041b, a pushrod step vertical portion; 205. a connecting plate; 206. a cylinder; 2061. a piston rod; 2062. a cylinder air pipe joint; 207. a lower limiting plate; 2071. a first step; 2071a, a first step horizontal part; 2071b, a first step riser; 208. an upper limiting plate; 2081. a second step; 2081a, a second step horizontal part; 2081b, a second step upright; 209. a slide bar; 210. a linear bearing; 211. a bearing seat;
3. a distance limiting module; 301. connecting blocks; 3011. a push hole; 3012. a guide hole; 302. a guide sleeve; 303. and a stop screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 16, in the present embodiment, the direction indicated by the arrow F in the figure is defined as the front side; the utility model relates to a variable-spacing multi-suction-nozzle suction head, which comprises a suction nozzle module 1, a movable module 2 and a distance limiting module 3; suction nozzle module 1 is used for absorbing the product, and limit for distance module 3 is used for being connected to the suction nozzle module 1 and removes module 2, removes module 2 and adjusts 1 intervals of suction nozzle module.
Referring to fig. 2 to 4, the number of the nozzle modules 1 is plural; the suction nozzle module 1 comprises a suction nozzle connecting plate 101, a sliding stator 102, a sliding part 103, a base 104, a top seat 105, an elastic part 106, a suction nozzle 107, a suction nozzle air pipe joint 108 and an air pipe wiring plate 109;
the suction nozzle connecting plate 101 is vertically arranged, and the rear side of the suction nozzle connecting plate is connected to the front side of the connecting block 301; the sliding stator 102 is arranged on the front side of the suction nozzle connecting plate 101, a through hole which penetrates through the sliding stator from top to bottom is formed in the middle of the sliding stator 102, the sliding piece 103 is arranged in the through hole of the sliding stator 102 and slides up and down, a base 104 which extends forwards and is used for bearing the rear side of the bottom end of the sliding piece 103 is arranged at the bottom end of the rear side of the sliding stator 102, a top seat 105 which extends forwards is arranged at the top end of the rear side of the sliding stator 102, a space is formed between the top seat 105 and the upper end face of the sliding stator 102; a ventilation passage 1031 which penetrates up and down is arranged on the front side of the sliding part 103; the suction nozzle 107 is hermetically connected with the lower end of the air passage 1031, and the suction nozzle air pipe joint 108 is hermetically connected with the upper end of the air passage 1031; the air pipe wiring board 109 is arranged at the upper end of the suction nozzle connecting plate 101 and extends forwards, and the air pipe wiring board 109 is provided with a wiring hole 1091 which penetrates up and down. In this embodiment, the elastic member 106 is a spring, which ensures that the suction nozzle 107 is flexible in contact with the product to protect the product; when the suction nozzle module 1 sucks a product, the air pipe passes through the wiring hole 1091 through the air pipe wiring board 109, is connected with the suction nozzle air pipe connector 108, supplies air to the suction nozzle 107, and the suction nozzle 107 sucks the product.
With reference to fig. 5 to 8, the moving module 2 includes a supporting plate 201, a first fixing plate 202, a second fixing plate 203, a pushing rod 204, a connecting plate 205, a cylinder 206, a lower limiting plate 207, an upper limiting plate 208, and a sliding rod 209; the supporting plate 201 is vertically arranged and horizontally extends; the first fixing plate 202 and the second fixing plate 203 are oppositely arranged at two ends of the supporting plate 201 and extend forwards; the first fixing plate 202 is vertically arranged at the left end of the supporting plate 201, and the second fixing plate 203 is vertically arranged at the right end of the supporting plate 201;
the push rod 204 is horizontally positioned at the front side of the supporting plate 201, one end of the push rod 204 penetrates through the middle part of the first fixing plate 202 to be connected with the connecting plate 205, and the other end of the push rod 204 extends towards the direction of the second fixing plate 203; one end of the connecting plate 205, which is not connected with the push rod 204, extends towards the rear side, the air cylinder 206 is arranged at the rear side of the supporting plate 201, the piston rod 2061 of the air cylinder is connected with the connecting plate 205, the piston rod 2061 moves leftwards when extending out so as to drive the push rod 204 to move leftwards together, and the piston rod 2061 retracts rightwards so as to drive the push rod 204 to move rightwards; an air inlet of the air cylinder 206 is provided with an air cylinder air pipe connector 2062, in the embodiment, the air cylinder 206 adopts an MBB series standard air cylinder produced by Schmidt corporation, and the buffering adjustment is stable; the air pipe connector 2062 of the air cylinder adopts an ESL series speed regulating connector produced by Schmidt corporation, greatly shortens the piping working time, saves the space, and has standard belt sealing agent and good sealing property. A linear bearing 210 is arranged between the push rod 204 and the first fixing plate 202, the push rod 204 is arranged in a shaft hole of the linear bearing 210 in a penetrating manner, the linear bearing 210 is positioned in the middle of the first fixing plate 202, and a bearing seat 211 for fixing the linear bearing 210 is further arranged on the left side of the first fixing plate 202; the linear bearing 210 and the push rod 204 can make the starting friction resistance and the dynamic friction resistance extremely small due to the flowing contact, thereby saving energy and easily obtaining higher movement speed. The outer side wall of the push rod 204 is stepped and comprises a plurality of layers of push rod steps 2041, the diameter of the push rod steps decreases gradually from right to left, and the end with the largest diameter is close to the first fixing plate 202; putter step 2041 includes a putter step horizontal portion 2041a and a putter step vertical portion 2041b, see FIG. 6.
The upper limiting plate 208 and the lower limiting plate 207 are oppositely arranged at the upper end and the lower end of the supporting plate 201 and extend forwards, the upper end surface of the lower limiting plate 207 and the lower end surface of the upper limiting plate 208 are both stepped and are symmetrical relative to the horizontal center line of the supporting plate 201, the upper end surface of the lower limiting plate 207 comprises a plurality of layers of first steps 2071 and extend upwards from left to right, the lower end surface of the upper limiting plate 208 comprises a plurality of layers of second steps 2081 vertically corresponding to the first steps 2071 and extend downwards from left to right, the first steps 2071 comprise first step horizontal parts 2071a and first step vertical parts 2071b, the second steps 2081 comprise second step horizontal parts 2081a and second step vertical parts 2081b, and the vertical distance between the first step horizontal parts 2071a and the second step horizontal parts 2081a on the same layer is gradually reduced; the first step horizontal part 2071a is equal in width to the putter step horizontal part 2041 a; the slide bars 209 are horizontally arranged between the first fixing plate 202 and the second fixing plate 203, and two slide bars 209 are respectively arranged above and below the push rod 204.
Referring to fig. 6 and 9 to 15, the distance limiting module 3 includes a plurality of connecting blocks 301, each connecting block 301 has the same width and different height, the middle of the connecting block 301 is provided with a pushing hole 3011 and a guide hole 3012 which horizontally penetrate, the pushing holes 3011 of the connecting blocks 301 in the distance limiting module 3 are coaxial, the guide holes 3012 of the connecting blocks 301 are coaxial, the sliding rods 209 are located in the guide holes 3012, two guide holes 3012 are provided, a guide sleeve 302 is arranged between the guide holes 3012 and the sliding rods 209, the connecting block 301 is further provided with a stop screw 303 for preventing the guide sleeve 302 from sliding, the push rod 204 is located in the pushing hole 3011, the push rod 204 is provided with a hole diameter which is matched with the push rod 204, and when the push rod 204.
Fig. 2 is a schematic view of the suction nozzle module 1 in a natural state, and referring to fig. 2, 9 and 10, when the suction nozzle module 1 is in a natural state, that is, when the piston rod 2061 of the cylinder 206 does not extend out, the push rod step 2041, the first step 2071 and the second step 2081 which correspond up and down are in the same layer, as each step marked in fig. 6, referring to fig. 9 and 10, each connecting block 301 is located between the first step 2071 and the second step 2081 in the upper and lower same layer, the height of each connecting block 301 is equal to the distance between the first horizontal part 2071a and the second horizontal part 2081a in the same layer, the upper and lower ends of the right side surface of each connecting block 301 are attached to the vertical part 2071b of the first step and the vertical part 2081b of the second step, the maximum distance for pulling apart of each connecting block 301 is limited, and the diameter of the push hole 3011 of each connecting block.
Fig. 16 shows a schematic diagram of the suction nozzle module 1 in a tightened state, and the piston rod 2061 moves leftwards to pull the push rod 204 to move leftwards together, so as to tighten the distance between the suction nozzle modules 1, in this embodiment, the distance value between adjacent suction nozzles 107 of the suction nozzle module 1 in a natural state is 18mm, and the distance value in a tightened state is 12mm, so that a product with a distance of 18mm can be sucked in the natural state of the suction nozzle module 1, and after suction, the push rod 204 is pulled leftwards to tighten the suction nozzle module 1 through the air cylinder 206, so that the distance value between adjacent suction nozzles 107 is adjusted to 12mm, and finally, the product can be placed in a carrier of a next assembly or detection station with a distance of 12mm, so that the.
In other embodiments, the use of different spacings may be altered by changing the specific dimensions of the upper and lower limiting plates 208, 207. For products with different pitches, the distance limiting module 3 can be replaced quickly to meet the requirements of switching various distances of the manufacturing process, meet the requirements that the suction nozzle 107 is suitable for different environments and different requirements, and be used for accelerating or meeting the requirements of field space problems and the like.
The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. The utility model provides a become many suction nozzles suction head of interval which characterized in that: the method comprises the following steps: the device comprises a suction nozzle module, a moving module and a distance limiting module; the distance limiting module is used for connecting the suction nozzle module to the mobile module;
the number of the suction nozzle modules is multiple;
the moving module comprises a supporting plate, a first fixing plate, a second fixing plate, a push rod, a connecting plate, a cylinder, a lower limiting plate, an upper limiting plate and a slide rod; the supporting plate is vertically arranged and horizontally extends; the first fixing plate and the second fixing plate are oppositely arranged at the left end and the right end of the supporting plate and extend forwards; the push rod is horizontally positioned on the front side of the supporting plate, one end of the push rod penetrates through the middle part of the first fixing plate and is connected with the connecting plate, and the other end of the push rod extends towards the direction of the second fixing plate; the cylinder is arranged at the rear side of the supporting plate, a piston rod of the cylinder is connected to the connecting plate, and the piston rod moves in the direction away from the second fixing plate when extending out so as to drive the push rod to move; the outer side wall of the push rod is in a step shape and comprises a plurality of layers of push rod steps, the diameters of the push rod steps are sequentially decreased, and the end with the largest diameter is close to the first fixing plate; the upper limiting plate and the lower limiting plate are oppositely arranged at the upper end and the lower end of the supporting plate and extend forwards, the upper end surface of the lower limiting plate and the lower end surface of the upper limiting plate are both in a step shape and are symmetrical relative to the horizontal center line of the supporting plate, the upper end surface of the lower limiting plate comprises a plurality of layers of first steps and extends upwards, the lower end surface of the upper limiting plate comprises a plurality of layers of second steps corresponding to the first steps up and down, and the distance between the horizontal parts of the first steps and the horizontal parts of the second steps is gradually reduced; the first step horizontal part and the push rod step horizontal part have the same width; the sliding rod is horizontally arranged between the first fixing plate and the second fixing plate;
the distance limiting module comprises a plurality of connecting blocks, the connecting blocks are equal in width and different in height, a pushing hole and a guide hole which penetrate horizontally are formed in the middle of each connecting block, the pushing hole and the guide hole of each connecting block are coaxial, a sliding rod is located in the guide hole, and a push rod is located in the pushing hole; when the suction nozzle module is the natural state and the piston rod of cylinder does not stretch out promptly, each connecting block is located from top to bottom between the first step and the second step on the same layer and the height of each connecting block equals the interval between the first step horizontal part and the second step horizontal part on the same layer, both ends laminating in the vertical portion of first step and the vertical portion of second step about the side that the connecting block is close to the second fixed plate, and the promotion hole diameter of each connecting block equals with the diameter of layer push rod step.
2. The variable pitch multi-nozzle suction head of claim 1 wherein: the suction nozzle module comprises a suction nozzle connecting plate, a sliding stator, a sliding part, a base, a top seat, an elastic part, a suction nozzle air pipe joint and an air pipe wiring plate;
the suction nozzle connecting plate is vertically arranged and connected to the front side of the connecting block; the sliding stator is arranged on the front side of the suction nozzle connecting plate, the middle part of the sliding stator is provided with a through hole which penetrates through the sliding stator up and down, the sliding part is arranged in the sliding stator and slides up and down, the bottom end of the rear side of the sliding stator is provided with a base which extends forwards and is used for bearing the rear side of the bottom end of the sliding part, the top end of the rear side of the sliding stator is provided with a top seat which extends forwards, a space is formed between the top seat and the upper end surface of the sliding stator; the front side of the sliding part is provided with an air duct which penetrates up and down; the suction nozzle is hermetically connected with the lower end of the air duct, and the air pipe joint of the suction nozzle is hermetically connected with the upper end of the air duct; the trachea is walked the line board and is located suction nozzle connecting plate upper end and extend forward, and the trachea is walked and is seted up the line hole that runs through from top to bottom on the line board.
3. The variable pitch multi-nozzle suction head of claim 1 wherein: the two sliding rods are respectively arranged above and below the push rod.
4. The variable pitch multi-nozzle suction head of claim 1 wherein: a guide sleeve is arranged between the guide hole and the sliding rod, and a stop screw for preventing the guide sleeve from sliding is further arranged on the connecting block.
5. The variable pitch multi-nozzle suction head of claim 1 wherein: the moving module also comprises a linear bearing and a bearing seat; the push rod penetrates through the shaft hole of the linear bearing, the linear bearing is located in the middle of the first fixing plate, and the bearing seat is arranged on the first fixing plate and used for fixing the linear bearing.
6. The variable pitch multi-nozzle suction head of claim 1 wherein: and an air inlet of the air cylinder is provided with an air cylinder air pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922445987.9U CN211812258U (en) | 2019-12-30 | 2019-12-30 | Variable-spacing multi-suction-nozzle suction head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922445987.9U CN211812258U (en) | 2019-12-30 | 2019-12-30 | Variable-spacing multi-suction-nozzle suction head |
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| Publication Number | Publication Date |
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| CN211812258U true CN211812258U (en) | 2020-10-30 |
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| CN201922445987.9U Active CN211812258U (en) | 2019-12-30 | 2019-12-30 | Variable-spacing multi-suction-nozzle suction head |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071790A (en) * | 2019-12-30 | 2020-04-28 | 江苏信息职业技术学院 | Variable-spacing multi-suction-nozzle suction head |
| CN111071790B (en) * | 2019-12-30 | 2024-06-28 | 江苏信息职业技术学院 | Variable-spacing suction nozzle with multiple suction nozzles |
-
2019
- 2019-12-30 CN CN201922445987.9U patent/CN211812258U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071790A (en) * | 2019-12-30 | 2020-04-28 | 江苏信息职业技术学院 | Variable-spacing multi-suction-nozzle suction head |
| CN111071790B (en) * | 2019-12-30 | 2024-06-28 | 江苏信息职业技术学院 | Variable-spacing suction nozzle with multiple suction nozzles |
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