CN210413382U - Multi-station adjustable pneumatic plastic pin machine - Google Patents
Multi-station adjustable pneumatic plastic pin machine Download PDFInfo
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- CN210413382U CN210413382U CN201921278596.6U CN201921278596U CN210413382U CN 210413382 U CN210413382 U CN 210413382U CN 201921278596 U CN201921278596 U CN 201921278596U CN 210413382 U CN210413382 U CN 210413382U
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Abstract
The utility model discloses an adjustable pneumatic plastic pin machine of multistation, glue needle gun station and trachea including base, support frame assembly, air cylinder, pneumatics, support frame assembly locate the base on, the pneumatic plastic pin gun station be a plurality of, movably be fixed in the support frame assembly on, the pneumatic plastic pin gun station include presser foot subassembly and pneumatic plastic pin gun, pneumatic plastic pin gun be connected with and beat the plastic pin cylinder, air cylinder drives a plurality of pneumatics simultaneously and glues needle gun station up-and-down motion, beat the plastic pin cylinder and realize beating the plastic pin action. The utility model discloses can realize that one pushes down three pneumatic gluey needle guns of cylinder drive, increase its stationarity and synchronism, and the position between every pneumatic gluey needle gun can be adjusted according to actual conditions, and work strong adaptability.
Description
Technical Field
The utility model belongs to the technical field of the pneumatic plastic pin rifle and specifically relates to an adjustable pneumatic plastic pin machine of multistation.
Background
The existing pneumatic glue injection machine has poor adaptability during working and cannot realize simultaneous working of multiple stations. The distance and height between the glue needle guns can not be freely adjusted. And in the use, when the up-and-down motion of the plastic pin gun, the precision of the cylinder motion and the precision of the plastic pin gun penetrating through the product position are not high. The presser bar has insufficient lubricating property in the use process, large friction resistance and large power loss of the driving cylinder, the service life of the whole equipment is shortened to some extent, and the production cost is increased.
Disclosure of Invention
In order to solve the above problems, the utility model provides an adjustable pneumatic plastic pin machine of multistation.
The technical scheme of the utility model is that an adjustable pneumatic plastic pin machine of multistation, including base, support frame assembly, air cylinder, pneumatic plastic pin rifle station and trachea down, the support frame assembly locate the base on, pneumatic plastic pin rifle station be a plurality of, movably be fixed in the support frame assembly on, pneumatic plastic pin rifle station include presser foot subassembly and pneumatic plastic pin rifle, pneumatic plastic pin rifle be connected with the needle cylinder of beating, the air cylinder of pushing down drives a plurality of pneumatic plastic pin rifle stations up-and-down motion simultaneously, the needle cylinder of beating realizes the action of beating the plastic pin.
Preferably, the support frame assembly comprises a main body support frame, a square tube and an up-down sliding device, the lower end of the main body support frame is fixed in the middle of the base, the up-down sliding device is respectively arranged on the left side and the right side of the main body support frame, the up-down sliding device comprises an optical axis guide rod and a linear sliding block, and the linear sliding block can slide up and down along the optical axis guide rod; a square tube mounting seat is fixedly arranged on the front side of the linear sliding block, and two ends of the square tube are fixedly connected with the linear sliding block through the square tube mounting seat respectively; the lower extreme of push down the cylinder stretches out there is the piston end, this piston end with the middle part fixed connection of square tube, the piston of push down the cylinder promotes the middle part of square tube, and cooperates the reciprocating of sharp slider on the optical axis guide arm, can drive the square tube and be the horizontality and reciprocate.
Preferably, the front side of the square tube is provided with a position adjusting transverse groove, a connecting piece is arranged in the position adjusting transverse groove, the pneumatic plastic needle gun stations are movably fixed on the square tube through the connecting piece arranged in the adjusting transverse groove, and the connecting piece moves left and right in the position adjusting transverse groove to adjust the distance between the pneumatic plastic needle gun stations.
Preferably, the presser foot assembly comprises a presser foot mounting seat, a presser foot rod and a presser foot, wherein the upper end of the presser foot rod is arranged in the presser foot mounting seat, and the presser foot is arranged at the lower end of the presser foot rod; the side edge of the presser foot mounting seat is provided with a sliding vertical groove, the presser foot mounting seat is fixed on the square tube through a connecting piece, and the connecting piece is simultaneously arranged in the sliding vertical groove and the position adjusting transverse groove, so that the connecting piece can relatively slide in the sliding vertical groove and the position adjusting transverse groove.
Preferably, the pneumatic glue needle gun is vertically arranged and fixedly connected with the side surface of the presser foot mounting seat, a buffer device is arranged in the presser foot mounting seat, the buffer device is a spring for driving the presser foot mounting seat to reset, and the spring is arranged in the presser foot mounting seat and sleeved outside the presser foot rod.
Still more preferably, a high-precision graphite copper sleeve is used between the presser foot mounting seat and the presser foot rod.
Preferably, the upper and lower sides of the sliding block on the optical axis guide rod are provided with buffer blocks, the lower end of the optical axis guide rod is fixed on the base, and the upper end of the optical axis guide rod and the upper end of the main body support frame are fixedly connected through an upper top plate to keep the whole stability.
Preferably, the lower air cylinder is fixed on the main body supporting frame through a lower air cylinder mounting plate, an electric control box, an external power plug and a pneumatic element are arranged on the back of the main body supporting frame, a time relay is arranged in the electric control box, the external power plug is electrically connected into the electric control box and connected with the time relay after passing through a transformer, an air source is connected into the electric control box and divided into two paths by the pneumatic element, one path supplies air to the lower air cylinder, and the lower air cylinder is connected with the lower air cylinder through a lower air cylinder air inlet pipe and a lower air cylinder exhaust pipe; another way is for gluing the needle cylinder air feed, glues the needle cylinder through gluing needle gun intake pipe and gluing needle gun blast pipe respectively and every pneumatics and glues on the needle gun station and be connected, every is beaten and is glued the needle cylinder and all has the gluey needle gun intake pipe that corresponds and glue needle gun blast pipe, the push down cylinder be equipped with into gas Y-branch pipe and exhaust Y-branch pipe, all glue the needle gun intake pipe and parallelly connected through the Y-branch pipe that admits air, and with push down the cylinder connect, all glue the needle gun blast pipes and parallelly connected through the exhaust Y-branch pipe.
Still further preferably, the pressing cylinder is provided with a pressing solenoid valve connected with the pressing cylinder, the glue injecting cylinder is provided with a glue injecting solenoid valve connected with the glue injecting cylinder, the pressing solenoid valve and the glue injecting solenoid valve are both connected with a time relay, and the time relay is further connected with an action pedal.
Preferably, the base is provided with a corresponding heightening plate below the station of the pneumatic plastic pin gun, the direction of the heightening plate is consistent with the arrangement direction of the pneumatic plastic pin gun, the heightening plate is provided with a clearance groove, and the position of the clearance groove is aligned with the needle head of the pneumatic plastic pin gun.
The utility model has the advantages that: the utility model discloses a structure, mainly have following several advantages:
1. the multi-station plastic needle gun has the characteristic of multi-station work, a plurality of plastic needles can be simultaneously punched, the distance between every two plastic needle guns and the vertical height can be adjusted, and the adaptability is high;
2. a plurality of glue needle guns are driven by one pressing cylinder simultaneously, so that the stability of the glue needle guns is improved, and the up-and-down movement of the glue needle guns is kept synchronous;
3. two optical axis guide rods on the left side and the right side are added, so that the movement accuracy of the pressing cylinder and the accuracy of the position of the plastic needle gun penetrating through a product are guaranteed;
4. a high-precision graphite copper sleeve is adopted between the presser foot mounting seat and the presser foot rod, so that the mounting space is reduced, the distance between the glue needle guns is shortened, and meanwhile, the friction of the presser foot rod can be reduced during the up-and-down movement, and the lubricating property of the presser foot rod is improved; meanwhile, the coaxiality of the presser bar and the copper sleeve can be ensured, and the presser bar is vertical to the working table surface, so that the power loss of the pressing cylinder is greatly reduced;
5. and a buffer block is added on the optical axis guide rod, so that when the main cylinder moves upwards, the impact force is reduced, and the vibration of the operation of the equipment is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention viewed from the left front.
Fig. 2 is a schematic structural view of the present invention viewed from the front right.
Fig. 3 is a schematic structural view of the present invention viewed from the rear right.
Fig. 4 is a schematic structural view of the present invention viewed from the left rear.
Fig. 5 is a schematic circuit diagram of the present invention.
Fig. 6 is a schematic view of the gas circuit connection of the present invention.
Description of reference numerals: 1, pressing down a cylinder mounting plate; 2, pressing down the air cylinder; 3, a position adjusting transverse groove; 4, square tube; 5, sliding the transverse groove; 6, a presser foot mounting seat; 7, a base; 8, pressing a foot rod; 9, pressing the foot; 10, a main body support frame; 11, a pneumatic glue needle gun; 12, a glue injection needle cylinder; 13, a rubber needle gun exhaust pipe; 14, an upper top plate; 15, a square tube mounting base; 16, a connecting piece; 17, a rubber needle gun air inlet pipe; 18, an exhaust bifurcation; 19, an intake manifold; 20, an electric cabinet; 21, a raising plate; 22, an external power plug; 23, three pneumatic elements; 24, a buffer block; 25, a linear slider; 26, an optical axis guide rod; 27, avoiding a clearance groove; 28, the piston end; 29, pressing down the exhaust pipe of the cylinder; 30, pressing down an air inlet pipe of the cylinder; QS, power switch; s1, starting a self-locking button; SB1, action pedal; SB2, manual rubber pin withdrawing button; KT, time relay; y1, press down solenoid valve; y2, a glue injection solenoid valve.
Detailed Description
The present invention will be further explained with reference to the drawings and the embodiments.
As shown in fig. 1-4, the multi-station adjustable pneumatic plastic pin machine comprises a base 7, a support frame assembly, a pressing cylinder 2, a pneumatic plastic pin gun station and an air pipe, wherein the support frame assembly is arranged on the base 7, the pneumatic plastic pin gun stations are multiple and movably fixed on the support frame assembly, each pneumatic plastic pin gun station comprises a presser foot 9 component and a pneumatic plastic pin gun 11, the pneumatic plastic pin gun 11 is connected with a plastic pin pressing cylinder 12, the pressing cylinder 2 simultaneously drives the pneumatic plastic pin gun stations to move up and down, and the plastic pin pressing cylinder 12 realizes plastic pin pressing.
In this embodiment, the support frame assembly includes a main support frame 10, a square tube 4, and an up-down sliding device, wherein the lower end of the main support frame 10 is fixed in the middle of the base 7, the up-down sliding device is respectively disposed at the left and right sides of the main support frame 10, the up-down sliding device includes an optical axis guide rod 26 and a linear slider 25, and the linear slider 25 can slide up and down along the optical axis guide rod 26; a square tube mounting seat 15 is fixedly arranged on the front side of the linear sliding block 25, and two ends of the square tube 4 are fixedly connected with the linear sliding block 25 through the square tube mounting seat 15 respectively; the lower extreme of push down cylinder 2 stretches out there is piston end 28, this piston end 28 with the middle part fixed connection of square tube 4, the piston 28 of push down cylinder 2 promotes the middle part of square tube 4, and the reciprocating of cooperation sharp slider 25 on optical axis guide arm 26, can drive square tube 4 and be the horizontal state and reciprocate. The up-and-down movement of the down-pressing cylinder 2 can drive the plurality of pneumatic plastic needle guns 11 to move up and down simultaneously, and the pneumatic plastic needle guns are stable and reliable.
In this embodiment, the front side of the square tube 4 is provided with a position adjusting transverse groove 3, a connecting piece 16 is arranged in the position adjusting transverse groove 3, the pneumatic plastic needle gun stations are movably fixed on the square tube 4 through the connecting piece 16 arranged in the adjusting transverse groove, and the connecting piece 16 moves left and right in the position adjusting transverse groove 3 to realize distance adjustment between the pneumatic plastic needle gun stations.
In this embodiment, the presser foot 9 assembly includes a presser foot mounting seat 6, a presser foot rod 8 and a presser foot 9, the upper end of the presser foot rod 8 is arranged in the presser foot mounting seat 6, and the presser foot 9 is arranged at the lower end of the presser foot rod 8; the side edge of the presser foot mounting seat 6 is provided with a sliding vertical groove 5, the presser foot mounting seat 6 is fixed on the square tube 4 through a connecting piece 16, and the connecting piece 16 is simultaneously arranged in the sliding vertical groove 5 and the position adjusting transverse groove 3, so that the connecting piece 16 can slide relatively in the sliding vertical groove 5 and the position adjusting transverse groove 3.
The utility model discloses use three pneumatic gluey needle rifle station as an example, three pneumatic gluey needle guns 11 are apart from adjustable, and two needle distances are minimum 35mm, and 155mm is the biggest, if two single-purpose guns can reach the distance of the biggest 300mm, upper and lower height-adjustable adapts to many gluey needle rifle specifications, and adaptability is very high.
In this embodiment, the pneumatic glue needle gun 11 is vertically arranged and fixedly connected with the side surface of the presser foot mounting seat 6, a buffer device is arranged in the presser foot mounting seat 6, the buffer device is a spring for driving the presser foot mounting seat 6 to reset, and the spring is arranged in the presser foot mounting seat 6 and sleeved outside the presser foot rod 8.
In this embodiment, a high-precision graphite copper sleeve is used between the presser foot mounting seat 6 and the presser foot rod 8, so that the lubricating performance and the coaxiality are relatively high.
In this embodiment, the upper and lower sides of the sliding block on the optical axis guide rod 26 are distributed with the buffer blocks 24, the lower end of the optical axis guide rod 26 is fixed on the base 7, and the upper end of the optical axis guide rod 26 and the upper end of the main body support frame 10 are fixedly connected through the upper top plate 14, so as to keep the whole stability.
In this embodiment, the down-pressure cylinder 2 is fixed on the main body support frame 10 through the down-pressure cylinder mounting plate 1, the back of the main body support frame 10 is provided with an electric cabinet 20, an external power plug 22, and a pneumatic three element 23 (the pneumatic three elements include a water filter, a pressure regulator, and an oil atomizer. the air delivered from the air source contains moisture, and the moisture in the air should be separated before the air enters the actuating element (the air cylinder and the pneumatic motor) to prevent the actuating element from rusting. the water separating filter used in this section, the pressure regulator is used in the middle section, the air pressure delivered from the air pump air storage tank to the pipeline is generally greater than the working air pressure of the actuating element to meet different requirements, the pressure regulator is adjusted to the required pressure (a pressure gauge is arranged on the pressure regulator), finally the oil atomizer delivers the air containing oil to the actuating element to lubricate the actuating element), the electric cabinet 20 is internally provided with a time relay KT, an external power plug 22 is electrically connected into the electric cabinet 20 and is connected with the time relay KT after passing through a transformer, a circuit connection schematic diagram is shown in figure 5, a gas circuit connection schematic diagram is shown in figure 6, a gas source is connected into the electric cabinet 20 by a pneumatic three element 23 and is divided into two paths, one path supplies gas to the lower air cylinder 2, and the other path is connected with the lower air cylinder 2 through a lower air cylinder gas inlet pipe 30 and a lower air cylinder gas outlet pipe 29; another way is for gluing needle cylinder 12 air feed, glues needle cylinder 12 through gluing needle gun intake pipe 17 and gluing needle gun blast pipe 13 respectively and every pneumatics and glues on the needle gun station and is glued needle cylinder 12 and be connected, every is glued needle cylinder 12 and all has the gluey needle gun intake pipe 17 that corresponds and glues needle gun blast pipe 13, push down cylinder 2 be equipped with inlet Y-branch 19 and exhaust Y-branch 18, all glue needle gun intake pipe 17 and parallelly connected through inlet Y-branch 19, and with push down cylinder 2 connect, all glue needle gun blast pipes 13 and parallelly connected through exhaust Y-branch 18.
In this embodiment, push down the cylinder 2 be equipped with the solenoid valve Y1 that pushes down of being connected with it, beat glue needle cylinder 12 be equipped with the needle solenoid valve Y2 of beating of being connected with it, push down solenoid valve Y1 and beat glue needle solenoid valve Y2 and all be connected with time relay KT, this time relay KT still is connected with action foot pedal SB 1.
In this embodiment, a corresponding raising plate 21 is arranged below the base 7 at the position of the pneumatic plastic pin gun station, the direction of the raising plate 21 is consistent with the arrangement direction of the pneumatic plastic pin guns 11, the raising plate 21 is provided with a clearance groove 27, and the position of the clearance groove 27 is aligned with the pins of the pneumatic plastic pin guns 11.
The working process is as follows:
1. the distance between the stations of the pneumatic plastic needle gun is adjusted, and the height of the pneumatic plastic needle gun 11 is adjusted;
2. connecting an air source and a power supply;
3. turning on a power switch QS and starting a self-locking button S1;
4. putting the product and the tag to a pneumatic glue needle gun station;
5. a step-down action foot pedal SB 1;
6. when a time relay KT works, a pressing solenoid valve Y1 is switched on, a pressing cylinder 2 moves downwards, and a plurality of pneumatic rubber needle guns 11 move downwards synchronously along with the pressing cylinder 2;
7. the presser foot component compresses the product to prevent the product from displacement, and the pneumatic glue needle gun 11 continues to move downwards along with the lower pressing cylinder 2 until the product is penetrated;
8. the time relay KT works, the glue injection solenoid valve Y2 is switched on, the pneumatic glue needle gun 11 works, and the thimble pushes out the glue needle, so that the hangtag is connected with the product;
9. when the time relay KT works, the glue injection solenoid valve Y2 is reversely switched on, the thimble is withdrawn, and if the pneumatic glue needle gun 11 fails in work, the manual glue needle withdrawing button SB2 is used for performing manual glue needle withdrawing work;
10. when the time relay KT works, the pressing solenoid valve Y1 is reversely switched on, the pressing cylinder 2 moves upwards to drive the pneumatic plastic needle gun 11 to synchronously ascend, the pressing foot 9 resets to push the product away, and one working stroke is finished;
11. taking down the product, repeating the steps 4-10, and performing repeated glue injection work;
12. and (5) completing the action of glue injection, and closing the power supply and the air source.
In the description of the present invention, it is to be understood that the terms "front", "back", "left", "right", "up", "down", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the term "connected" or the like is to be construed broadly, e.g., as meaning a fixed connection, a detachable connection, or an integral part; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides an adjustable pneumatic plastic pin machine of multistation, its characterized in that includes base, support frame assembly, pushes down cylinder, pneumatic plastic pin rifle station and trachea, the support frame assembly locate the base on, pneumatic plastic pin rifle station be a plurality of, movably be fixed in the support frame assembly on, pneumatic plastic pin rifle station include presser foot subassembly and pneumatic plastic pin rifle, pneumatic plastic pin rifle be connected with and beat the plastic pin cylinder, push down the cylinder and drive a plurality of pneumatic plastic pin rifle stations up-and-down motion simultaneously, beat the plastic pin cylinder and realize beating the plastic pin action.
2. The multi-station adjustable pneumatic plastic pin machine as claimed in claim 1, wherein the support frame assembly comprises a main body support frame, a square tube, and an up-down sliding device, the lower end of the main body support frame is fixed in the middle of the base, the up-down sliding device is respectively arranged on the left side and the right side of the main body support frame, the up-down sliding device comprises an optical axis guide rod and a linear slider, and the linear slider can slide up and down along the optical axis guide rod; a square tube mounting seat is fixedly arranged on the front side of the linear sliding block, and two ends of the square tube are fixedly connected with the linear sliding block through the square tube mounting seat respectively; the lower extreme of push down the cylinder stretches out there is the piston end, this piston end with the middle part fixed connection of square tube, the piston of push down the cylinder promotes the middle part of square tube, and cooperates the reciprocating of sharp slider on the optical axis guide arm, can drive the square tube and be the horizontality and reciprocate.
3. The multi-station adjustable pneumatic plastic pin machine as claimed in claim 2, wherein a position adjusting transverse groove is formed in the front side of the square tube, a connecting piece is arranged in the position adjusting transverse groove, the pneumatic plastic pin gun stations are movably fixed on the square tube through the connecting piece arranged in the position adjusting transverse groove, and the distance between the pneumatic plastic pin gun stations is adjusted by moving the connecting piece left and right in the position adjusting transverse groove.
4. The multi-station adjustable pneumatic plastic pin machine as claimed in claim 3, wherein the presser foot assembly comprises a presser foot mounting seat, a presser foot rod and a presser foot, the upper end of the presser foot rod is arranged in the presser foot mounting seat, and the presser foot is arranged at the lower end of the presser foot rod; the side edge of the presser foot mounting seat is provided with a sliding vertical groove, the presser foot mounting seat is fixed on the square tube through a connecting piece, and the connecting piece is simultaneously arranged in the sliding vertical groove and the position adjusting transverse groove, so that the connecting piece can relatively slide in the sliding vertical groove and the position adjusting transverse groove.
5. The multi-station adjustable pneumatic plastic pin machine as claimed in claim 4, wherein the pneumatic plastic pin gun is vertically arranged and fixedly connected with the side surface of the presser foot mounting seat, a buffering device is arranged in the presser foot mounting seat, the buffering device is a spring for driving the presser foot mounting seat to reset, and the spring is arranged in the presser foot mounting seat and sleeved outside the presser foot rod.
6. The multi-station adjustable pneumatic plastic pin machine as claimed in claim 5, wherein a high-precision graphite copper sleeve is adopted between the presser foot mounting seat and the presser foot rod.
7. The multi-station adjustable pneumatic plastic pin machine as claimed in claim 2, wherein the optical axis guide rod is provided with buffer blocks on the upper and lower sides of the sliding block, the lower end of the optical axis guide rod is fixed on the base, and the upper end of the optical axis guide rod and the upper end of the main body support frame are fixedly connected through an upper top plate to keep the whole stable.
8. The multi-station adjustable pneumatic plastic pin machine as claimed in claim 2, wherein the down-pressing cylinder is fixed on the main body support frame through a down-pressing cylinder mounting plate, an electric cabinet, an external power plug and a pneumatic element are arranged on the back of the main body support frame, a time relay is arranged in the electric cabinet, the external power plug is electrically connected into the electric cabinet and connected with the time relay, an air source is connected into the electric cabinet by the pneumatic element and divided into two paths, one path supplies air to the down-pressing cylinder, and the other path is connected with the down-pressing cylinder through a down-pressing cylinder air inlet pipe and a down-pressing cylinder exhaust pipe; another way is for gluing the needle cylinder air feed, glues the needle cylinder through gluing needle gun intake pipe and gluing needle gun blast pipe respectively and every pneumatics and glues on the needle gun station and be connected, every is beaten and is glued the needle cylinder and all has the gluey needle gun intake pipe that corresponds and glue needle gun blast pipe, the push down cylinder be equipped with into gas Y-branch pipe and exhaust Y-branch pipe, all glue the needle gun intake pipe and parallelly connected through the Y-branch pipe that admits air, and with push down the cylinder connect, all glue the needle gun blast pipes and parallelly connected through the exhaust Y-branch pipe.
9. The multi-station adjustable pneumatic plastic pin machine as claimed in claim 8, wherein the down-pressing cylinder is provided with a down-pressing solenoid valve connected with the down-pressing cylinder, the plastic pin cylinder is provided with a plastic pin solenoid valve connected with the plastic pin cylinder, the down-pressing solenoid valve and the plastic pin solenoid valve are both connected with a time relay, and the time relay is further connected with an action pedal.
10. The multi-station adjustable pneumatic plastic pin machine as claimed in claim 1, wherein the base is provided with a corresponding block plate below the station of the pneumatic plastic pin gun, the direction of the block plate is consistent with the arrangement direction of the pneumatic plastic pin gun, the block plate is provided with a clearance groove, and the position of the clearance groove is aligned with the needle head of the pneumatic plastic pin gun.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921278596.6U CN210413382U (en) | 2019-08-08 | 2019-08-08 | Multi-station adjustable pneumatic plastic pin machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921278596.6U CN210413382U (en) | 2019-08-08 | 2019-08-08 | Multi-station adjustable pneumatic plastic pin machine |
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| CN210413382U true CN210413382U (en) | 2020-04-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480312A (en) * | 2019-08-08 | 2019-11-22 | 广州市芮奇塑胶有限公司 | A kind of multistation adjustable pneumatic plastic pin machine |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480312A (en) * | 2019-08-08 | 2019-11-22 | 广州市芮奇塑胶有限公司 | A kind of multistation adjustable pneumatic plastic pin machine |
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