CN112606459A - Steel ball internal installation machine of injection molding piece - Google Patents
Steel ball internal installation machine of injection molding piece Download PDFInfo
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- CN112606459A CN112606459A CN202011500123.3A CN202011500123A CN112606459A CN 112606459 A CN112606459 A CN 112606459A CN 202011500123 A CN202011500123 A CN 202011500123A CN 112606459 A CN112606459 A CN 112606459A
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- steel ball
- injection molding
- workbench
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
- B30B1/38—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure wherein the plungers are operated by pressure of a gas, e.g. steam, air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a steel ball internal loading machine of an injection molding piece, which comprises a rack, a pressing mechanism, a finished product blanking mechanism, a steel ball feeding mechanism, a rotatable turntable and a plurality of carriers, wherein the rack is provided with a workbench; the rotary table is arranged on the workbench, the carriers are annularly distributed on the periphery of the rotary table, the upper ends of the carriers can penetrate through the first through holes of the injection molding part, and positioning grooves for positioning steel balls are formed in the upper surface of each carrier; the steel ball feeding mechanism is arranged on the workbench, and a discharge port of the steel ball feeding mechanism is positioned above the periphery of the turntable so as to convey steel balls to the positioning grooves; the pressing mechanism is arranged on the workbench and comprises a pressure head capable of lifting, the pressure head is positioned above the periphery of the turntable and can drive the injection molding part to move downwards to force the steel balls to enter the second through holes; the finished product unloading mechanism is arranged on the workbench and can take down the injection molding piece with the built-in steel balls from the carrier. The steel ball internal installation machine of injection molding is high in working efficiency, and the workload of personnel can be reduced.
Description
Technical Field
The invention relates to the field of injection molding, in particular to a steel ball internal installation machine for injection molding parts.
Background
Injection molding is a common process, and an injection molding machine and an injection molding process are adopted, so that the product production efficiency and the product diversity are greatly improved, and injection molding parts with the required shapes can be quickly injected through the injection molding machine. The utility model provides a take the shape of the injection molding of needle tube-shape, the injection molding includes continuous main aspects and tip, be equipped with first through-hole and second through-hole in main aspects and the tip respectively, first through-hole and second through-hole intercommunication need install the steel ball in the second through-hole, the way in present stage utilizes punching press mechanism, manual operation, extrude the steel ball one by one in the through-hole of injection molding tip, the operation is slow, steel ball and through-hole are difficult to the counterpoint, the loss duration is long and often discover that the injection molding is extruded damaged, make the qualification rate of final products reduce.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the steel ball internal installation machine of the injection molding part, which has high working efficiency.
The steel ball internal loading machine for the injection molding part comprises a rack, a pressing mechanism, a finished product blanking mechanism, a steel ball feeding mechanism, a rotatable turntable and a plurality of carriers, wherein the rack is provided with a workbench; the rotary table is arranged on the workbench, a plurality of carriers are annularly distributed on the periphery of the rotary table, the upper ends of the carriers can penetrate through the first through holes of the injection molding part, and positioning grooves for positioning steel balls are formed in the upper surfaces of the carriers; the steel ball feeding mechanism is arranged on the workbench, and a discharge port of the steel ball feeding mechanism is positioned above the periphery of the turntable and used for conveying steel balls to the positioning grooves; the pressing mechanism is arranged on the workbench and comprises a pressure head capable of lifting, the pressure head is positioned above the periphery of the turntable, and the pressure head can drive the injection molding part to move downwards to force the steel balls to enter the second through holes; the finished product unloading mechanism is arranged on the workbench and can take down the injection molding piece after the steel balls are filled in the finished product unloading mechanism from the carrier.
The steel ball internal installation machine of the injection molding part, provided by the embodiment of the invention, has at least the following beneficial effects: the carrier can pass through the lower part of the discharge port, the lower part of the pressure head and the finished product blanking mechanism by the rotation of the turntable, when the carrier passes through the lower part of the discharge port, the steel ball feeding mechanism conveys the steel balls to the positioning groove through the discharge port, then the injection molding piece can be sleeved on the carrier, and the steel balls at the moment are abutted to the port part of the second through hole; when the carrier carries the injection molding part and the steel balls to move to the lower part of the pressure head, the pressure head descends and presses down the injection molding part, so that the steel balls are forced to be extruded into the second through holes, namely the injection molding part finishes the installation of the steel balls, and a required finished product is obtained; and then the carrier carries the finished product to move to the position near a finished product blanking mechanism, and the finished product blanking mechanism can conveniently and quickly take the finished product off the carrier. The steel ball passes through steel ball feed mechanism and accomplishes, shifts injection molding and steel to pressing fit mechanism department and finished product unloading mechanism department by the carrier, and the completion that can be quick with the finished product unloading in the built-in of steel ball of injection molding, so the work efficiency of the built-in machine of steel ball of injection molding is high, has reduced personnel's work load, and simultaneously, the built-in machine of steel ball of injection molding is better than personnel's manual work stability, the effectual counterpoint of injection molding and steel ball of having ensured, and then has improved the qualification rate of product.
According to some embodiments of the invention, the steel ball feeding mechanism comprises a first support rod, a hopper and a discharge valve, the first support rod is arranged on the workbench, the hopper and the discharge valve are both arranged on the first support rod, the hopper is positioned above the discharge valve, the hopper is communicated with the discharge valve, and the discharge hole is arranged on the discharge valve.
According to some embodiments of the invention, the discharge valve comprises a valve body, a linear driving mechanism and a stop block, a channel and an accommodating cavity are arranged in the valve body, the channel and the accommodating cavity are used for the steel balls to pass through, the lower port of the channel is the discharge port, the feed port and the discharge port of the channel are respectively arranged on the upper surface and the lower surface of the valve body, the channel is communicated with the accommodating cavity, the stop block is arranged in the accommodating cavity and connected with the output end of the linear driving mechanism, and the stop block can slide in the accommodating cavity to block the channel.
According to some embodiments of the invention, the channel includes an upper section and a lower section, the lower port of the upper section is communicated with the accommodating cavity, the upper port of the lower section is communicated with the accommodating cavity, the lower port of the upper section and the upper port of the lower section are arranged in a staggered manner, the accommodating cavity between the lower port of the upper section and the upper port of the lower section is horizontal and can be used for moving one steel ball, and the stopper can drive the steel ball to move from the lower port of the upper section to the upper port of the lower section.
According to some embodiments of the invention, the valve body comprises a first plate and a second plate, the passage and the receiving cavity being provided between the first plate and the second plate.
According to some embodiments of the present invention, the pressing mechanism further includes a second supporting rod and a first lifting driving mechanism disposed on the second supporting rod, the second supporting rod is connected to the working table, and the pressing head is disposed on an output end of the first lifting driving mechanism.
According to some embodiments of the present invention, the finished product blanking mechanism includes a rotary driving mechanism, a second lifting driving mechanism disposed on an output end of the rotary driving mechanism, and a clamping jaw disposed on an output end of the second lifting driving mechanism, the rotary driving mechanism is disposed on the workbench, and the workbench is provided with a discharge chute in a region close to the finished product blanking mechanism.
According to some embodiments of the invention, the finished product blanking mechanism further comprises a guide rail and a sliding block which are matched with each other, the guide rail is vertically arranged on the output end of the rotary driving mechanism, the output end of the second lifting driving mechanism is connected with the sliding block, and the clamping jaw is connected with the sliding block.
According to some embodiments of the invention, the clamping jaw comprises a clamping cylinder and two clamping plates arranged on the output end of the clamping cylinder, arc-shaped grooves are arranged on two corresponding sides of the two clamping plates, and the bottom walls of the two arc-shaped grooves can be abutted against the outer wall of the injection molding part.
According to some embodiments of the present invention, a plurality of mounting plates are annularly distributed around the turntable, each mounting plate is provided with two carriers, the pressing mechanism includes two pressing heads, the two pressing heads are respectively disposed above the two carriers on the same mounting plate, and the finished product blanking mechanism includes two clamping jaws.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of a steel ball internal loading machine of an injection molded part according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a ball feed mechanism in the ball plunger of the injection molded part of FIG. 1;
FIG. 3 is a schematic view of the second plate hidden in the ball feed mechanism of the ball plunger of the injection molded part of FIG. 1;
FIG. 4 is a schematic view of a pressing mechanism of the ball plunger of the injection molded part of FIG. 1;
fig. 5 is a schematic structural diagram of a finished product blanking mechanism in the steel ball internal loading machine of the injection molding part shown in fig. 1.
Reference numerals:
the device comprises a rack 100, a workbench 110, a discharge chute 111, a turntable 200, a mounting plate 210, a carrier 300, a positioning groove 310, a pressing mechanism 400, a pressure head 410, a second support rod 420, a first lifting driving mechanism 430, a finished product blanking mechanism 500, a clamping jaw 510, a clamping cylinder 511, a clamping plate 512, a rotary driving mechanism 520, a second lifting driving mechanism 530, a guide rail 540, a sliding block 550, a steel ball feeding mechanism 600, a first support rod 610, a third lifting driving mechanism 611, a hopper 620, a discharge valve 630, a valve body 631, a first plate 6311, a second plate 6312, a linear driving mechanism 632, a stop 633, a channel 700, a discharge port 710, a feed port 720 and a containing cavity 800.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to the orientation description, such as the directions of up, down, front, rear, left, right, etc., may be based on those shown in the drawings, only for convenience of description and simplification of description, and does 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 description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1, the invention discloses a steel ball internal loading machine for injection molding parts, which comprises a frame 100, a pressing mechanism 400, a finished product blanking mechanism 500, a steel ball loading mechanism 600, a rotatable turntable 200 and a plurality of carriers 300, wherein the frame 100 is provided with a workbench 110; the turntable 200 is arranged on the workbench 110, the carriers 300 are annularly distributed on the periphery of the turntable 200, the upper ends of the carriers 300 can penetrate through the first through holes of the injection molding part, and the upper surfaces of the carriers 300 are provided with positioning grooves 310 for positioning steel balls; the steel ball feeding mechanism 600 is arranged on the workbench 110, and a discharge port 710 of the steel ball feeding mechanism 600 is positioned above the periphery of the turntable 200 to convey steel balls to the positioning grooves 310; the pressing mechanism 400 is arranged on the workbench 110, the pressing mechanism 400 comprises a pressure head 410 capable of lifting, the pressure head 410 is arranged above the periphery of the turntable 200, and the pressure head 410 can drive the injection molding part to move downwards to force the steel balls to enter the second through holes; the finished product blanking mechanism 500 is disposed on the workbench 110, and the finished product blanking mechanism 500 can take off the injection molding piece with the steel balls loaded therein from the carrier 300.
Through the rotation of the turntable 200, the carrier 300 can pass below the discharge port 710, below the press head 410 and close to the finished product blanking mechanism 500, when the carrier 300 passes below the discharge port 710, the steel ball loading mechanism 600 conveys the steel balls to the positioning grooves 310 through the discharge port 710, and then the injection molding piece can be sleeved on the carrier 300, and the steel balls at the moment are abutted against the port of the second through hole; when the carrier 300 carries the injection molding part and the steel balls to move to the lower part of the pressure head 410, the pressure head 410 descends and presses down the injection molding part, so that the steel balls are forced to be extruded into the second through holes, namely the injection molding part finishes the installation of the steel balls, and a required finished product is obtained; then, the carrier 300 carries the finished product to move to the vicinity of the finished product blanking mechanism 500, and the finished product blanking mechanism 500 can conveniently and quickly take the finished product off the carrier 300. The steel ball passes through steel ball feed mechanism 600 and accomplishes, shifts injection molding and steel to pressing means 400 department and finished product unloading mechanism 500 department by carrier 300, and the built-in of steel ball and finished product unloading can be quick completion, so the work efficiency of the steel ball built-in machine of injection molding is high, personnel's work load has been reduced, and simultaneously, the steel ball built-in machine of injection molding is better than personnel's manual work stability, the effectual counterpoint of guaranteeing injection molding and steel ball, and then has improved the qualification rate of product.
Referring to fig. 2 and 3, the steel ball feeding mechanism 600 includes a first support rod 610, a hopper 620 and a discharge valve 630, the first support rod 610 is disposed on the worktable 110, the hopper 620 and the discharge valve 630 are both disposed on the first support rod 610, the hopper 620 is located above the discharge valve 630, the hopper 620 is communicated with the discharge valve 630, and the discharge port 710 is disposed on the discharge valve 630. The first support rod 610 plays a role in supporting the hopper 620 and the discharge valve 630, the hopper 620 plays a role in containing steel balls, the steel balls in the hopper 620 enter the discharge valve 630 under the action of gravity, when the discharge valve 630 is opened, the steel balls pass through the discharge valve 630 and enter the positioning groove 310 through the discharge port 710 under the action of gravity, and when the discharge valve 630 is closed, no steel ball enters the positioning groove 310 through the discharge port 710.
In some embodiments of the present invention, the discharge valve 630 includes a valve body 631, a linear driving mechanism 632, and a stop 633, a channel 700 and an accommodating cavity 800 are disposed in the valve body 631, a lower port of the channel 700 is a discharge port 710, a feed port 720 and a discharge port 710 of the channel 700 are respectively disposed on an upper surface and a lower surface of the valve body 631, the channel 700 is communicated with the accommodating cavity 800, the stop 633 is disposed in the accommodating cavity 800 and connected to an output end of the linear driving mechanism 632, and the stop 633 can slide in the accommodating cavity 800 to block the channel 700.
The steel ball enters the channel 700 through the feeding port 720 and advances along the channel 700, and when the linear driving mechanism 632 drives the stop 633 to slide in the accommodating cavity 800, the stop 633 can block the channel 700, and at this time, the steel ball cannot pass through the channel 700, and no steel ball enters the positioning slot 310.
In some embodiments, the first supporting rod 610 is provided with a third lifting/lowering driving mechanism 611, the discharging valve 630 is disposed at an output end of the third lifting/lowering driving mechanism 611, the third lifting/lowering driving mechanism 611 can drive the discharging valve 630 to lift or lower so as to increase or decrease a distance between the discharging opening 710 and the positioning groove 310, and the discharging opening of the hopper 620 corresponds to the feeding opening 720, so as to ensure that the steel ball can smoothly and accurately enter the positioning groove 310. The third elevation driving mechanism 611 may be a cylinder.
In some embodiments of the present invention, the channel 700 includes an upper section and a lower section, the lower port of the upper section is communicated with the accommodating chamber 800, the upper port of the lower section is communicated with the accommodating chamber 800, the lower port of the upper section and the upper port of the lower section are arranged in a staggered manner, the accommodating chamber 800 between the lower port of the upper section and the upper port of the lower section is horizontal and can be used for moving a steel ball, and the stopper 633 can drive the steel ball to move from the lower port of the upper section to the upper port of the lower section.
When the steel balls enter the containing cavity 800 from the upper section, because the containing cavity 800 between the lower end opening of the upper section and the upper end opening of the lower section is horizontal and can be used for moving one steel ball, only one steel ball can enter the containing cavity 800, the stop block 633 is ensured to act and only one steel ball can be driven to enter the lower section, and then the discharge valve 630 is ensured to discharge the steel balls one by one.
In some embodiments of the invention, the valve body 631 includes a first plate 6311 and a second plate 6312, and the passage 700 and the receiving cavity 800 are disposed between the first plate 6311 and the second plate 6312. The provision of the first and second plates 6311, 6312 facilitates the machining and maintenance of the channel 700 and the housing chamber 800, while facilitating the installation and maintenance of the stop 633.
The linear driving mechanism 632 is an air cylinder, the air cylinder is arranged on the side face, away from the second plate 6312, of the first plate 6311, a avoiding hole communicated with the accommodating cavity 800 is formed in the first plate 6311, a connecting rod is arranged on the stop block 633, and the connecting rod penetrates through the avoiding hole and is connected with the output end of the linear driving mechanism 632. The linear drive mechanism 632 may be a pneumatic cylinder.
Referring to fig. 4, the pressing mechanism 400 further includes a second supporting rod 420 and a first lifting driving mechanism 430 disposed on the second supporting rod 420, the second supporting rod 420 is connected to the working platform 110, and the pressing head 410 is disposed on an output end of the first lifting driving mechanism 430. The second support rod 420 supports the first lifting driving mechanism 430, and when the first lifting driving mechanism 430 drives the ram 410 to descend, the injection molding member can be extruded downwards, so that the steel balls are extruded into the second through holes.
In some embodiments of the present invention, the first lifting driving mechanism 430 is a cylinder, and the cylinder has a simple structure and is convenient to install and operate.
Referring to fig. 5, the finished product blanking mechanism 500 includes a rotation driving mechanism 520, a second lifting driving mechanism 530 disposed at an output end of the rotation driving mechanism 520, and a clamping jaw 510 disposed at an output end of the second lifting driving mechanism 530, the rotation driving mechanism 520 is disposed on the workbench 110, and the workbench 110 is provided with a discharge chute 111 in a region close to the finished product blanking mechanism 500.
The clamping jaw 510 is used for clamping an injection molding piece with a steel ball arranged inside, then the second lifting driving mechanism 530 drives the clamping jaw 510 to ascend, so that the injection molding piece can be pulled out from the carrier 300, when the injection molding piece is completely pulled out of the carrier 300, the rotary driving mechanism 520 drives the second lifting driving mechanism 530 and the clamping jaw 510 to rotate to the upper side of the discharge chute 111, the clamping jaw 510 loosens the injection molding piece, a finished product can fall into the discharge chute 111, the finished product blanking speed is high, and the structure of the finished product blanking mechanism 500 is simple.
In some embodiments of the present invention, the rotation driving mechanism 520 may be a rotation cylinder or a servo motor, the rotation cylinder and the servo motor have simple structures, and are easy to install and use, and the second lifting driving mechanism 530 is a cylinder, and has simple structures, and is easy to install and use.
In some embodiments of the present invention, the product blanking mechanism 500 further includes a guide 540 and a slider 550, which are engaged with each other, the guide 540 is vertically disposed on the output end of the rotation driving mechanism 520, the output end of the second lifting driving mechanism 530 is connected to the slider 550, and the clamping jaw 510 is connected to the slider 550. The guide rail 540 and the slider 550 function as a guide clamping jaw 510, so that the clamping jaw 510 is ensured to move along the vertical direction, and the structural strength of the whole finished product blanking mechanism 500 is enhanced.
In some embodiments of the present invention, the clamping jaw 510 includes a clamping cylinder 511 and two clamping plates 512 disposed on an output end of the clamping cylinder 511, two corresponding sides of the two clamping plates 512 are each provided with an arc-shaped groove, and bottom walls of the two arc-shaped grooves can both abut against an outer wall of the injection molding part. The two splint 512 of centre gripping cylinder 511 drive open and shut with the centre gripping or loosen the injection molding, the diapire of two arc walls of outer wall butt of injection molding for the area of contact increase of injection molding and splint 512, the resistance grow between injection molding and the splint 512 has guaranteed that two splint 512 can the centre gripping injection molding.
In some embodiments of the present invention, a plurality of annularly distributed mounting plates 210 are disposed around the turntable 200, two carriers 300 are disposed on each mounting plate 210, the pressing mechanism 400 includes two pressing heads 410, the two pressing heads 410 are respectively disposed above the two carriers 300 on the same mounting plate 210, and the product blanking mechanism 500 includes two clamping jaws 510.
When using manual material loading injection molding, personnel's both hands can be simultaneously sheathe injection molding on for two carriers 300 on the same mounting panel 210, then pressing mechanism 400 can push down for two injection molding simultaneously, and finished product unloading mechanism 500 can carry out the unloading for two finished products simultaneously, the effectual work efficiency who improves the steel ball internal installation machine of injection molding.
With further reference to fig. 3, the discharging valve 630 includes two linear driving mechanisms 632, two channels 700 are disposed in the valve body 631, two stoppers 633 are disposed in the accommodating cavity 800, the two linear driving mechanisms 632 are respectively connected with the two stoppers 633, and the two stoppers 633 can respectively block the two channels 700. The two channels 700 are symmetrically disposed, and the two discharge holes 710 respectively correspond to the positioning slots 310 of the two carriers 300. The discharge valve 630 can simultaneously deliver steel balls to two positioning slots 310.
It is understood that a servo motor (not shown) is disposed on the frame 100, and an output end of the servo motor is connected to the turntable 200, and the servo motor drives the turntable 200 to rotate. With further reference to fig. 1, two pressing mechanisms 400 and two finished product blanking mechanisms 500 may be provided, and the two pressing mechanisms 400 and the two finished product blanking mechanisms 500 may further improve the working efficiency of the steel ball internal installation machine of the injection molding part.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. Steel ball installation in injection molding, its characterized in that includes:
the device comprises a frame, wherein a workbench is arranged on the frame;
the rotary table is arranged on the workbench, a plurality of carriers distributed in an annular manner are arranged on the periphery of the rotary table, the upper ends of the carriers can penetrate through the first through holes of the injection molding part, and positioning grooves for positioning steel balls are arranged on the upper surfaces of the carriers;
the steel ball feeding mechanism is arranged on the workbench, and a discharge port of the steel ball feeding mechanism is positioned above the periphery of the turntable and used for conveying steel balls to the positioning grooves;
the pressing mechanism is arranged on the workbench and comprises a pressure head capable of lifting, the pressure head is positioned above the periphery of the turntable, and the pressure head can drive the injection molding part to move downwards to force the steel balls to enter the second through holes;
and the finished product blanking mechanism is arranged on the workbench and can take down the injection molding piece after the steel balls are filled in the injection molding piece from the carrier.
2. The steel ball internal installation machine of injection molding of claim 1, characterized in that: the steel ball feed mechanism comprises a first supporting rod, a hopper and a discharge valve, wherein the first supporting rod is arranged on the workbench, the hopper and the discharge valve are arranged on the first supporting rod, the hopper is located above the discharge valve, the hopper is communicated with the discharge valve, and the discharge port is arranged on the discharge valve.
3. The steel ball internal installation machine of injection molding of claim 2, characterized in that: the bleeder valve includes valve body, sharp actuating mechanism and dog, be equipped with the confession in the valve body the passageway that the steel ball passes through with hold the chamber, the lower port of passageway does the discharge gate, the pan feeding mouth of passageway with the discharge gate branch is located the upper surface and the lower surface of valve body, the passageway with hold the chamber intercommunication, the dog is located hold the intracavity and with sharp actuating mechanism's output is connected, the dog can it slides in order to block to hold the intracavity the passageway.
4. The steel ball internal installation machine of injection molding of claim 3, characterized in that: the channel comprises an upper section and a lower section, a lower port of the upper section is communicated with the containing cavity, an upper port of the lower section is communicated with the containing cavity, the lower port of the upper section and an upper port of the lower section are arranged in a staggered mode, the containing cavity between the lower port of the upper section and the upper port of the lower section is horizontal and can be used for moving one steel ball, and the stop block can drive the steel ball to move to the upper port of the lower section from the lower port of the upper section.
5. The steel ball fitting machine of the injection molded part according to claim 3 or 4, characterized in that: the valve body comprises a first plate and a second plate, and the channel and the accommodating cavity are arranged between the first plate and the second plate.
6. The steel ball internal installation machine of injection molding of claim 1, characterized in that: the pressing mechanism further comprises a second supporting rod and a first lifting driving mechanism arranged on the second supporting rod, the second supporting rod is connected with the workbench, and the pressure head is arranged at the output end of the first lifting driving mechanism.
7. The steel ball internal installation machine of injection molding of claim 1, characterized in that: finished product unloading mechanism includes rotary driving mechanism, locates second lift actuating mechanism on rotary driving mechanism's the output and locates clamping jaw on second lift actuating mechanism's the output, rotary driving mechanism locates on the workstation, the workstation is being close to finished product unloading mechanism's region is equipped with the blown down tank.
8. The steel ball internal installation machine of injection molding of claim 7, characterized in that: finished product unloading mechanism still includes guide rail and the slider of mutually supporting, the guide rail is vertical to be located on rotary drive mechanism's the output, second lift drive mechanism's output with the slider is connected, the clamping jaw with the slider is connected.
9. The steel ball internal installation machine of injection molding of claim 7, characterized in that: the clamping jaw comprises a clamping cylinder and two clamping plates arranged on the output end of the clamping cylinder, arc-shaped grooves are formed in two corresponding sides of the clamping plates, and the bottom walls of the two arc-shaped grooves can be abutted to the outer wall of the injection molding part.
10. The steel ball fitting machine of the injection molded part according to any one of claims 6 to 9, characterized in that: the periphery of carousel is equipped with polylith annular distribution mounting panel, every be equipped with two on the mounting panel the carrier, pressing mechanism includes two the pressure head, two same is located respectively to the pressure head on the mounting panel two the top of carrier, finished product unloading mechanism includes two the clamping jaw.
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| CN202011500123.3A CN112606459A (en) | 2020-12-18 | 2020-12-18 | Steel ball internal installation machine of injection molding piece |
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| CN202011500123.3A CN112606459A (en) | 2020-12-18 | 2020-12-18 | Steel ball internal installation machine of injection molding piece |
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| US20120045535A1 (en) * | 2010-07-20 | 2012-02-23 | Lindee Scott A | Patty-Forming Apparatus with Bottom Feed and Rotary Pump |
| CN205871100U (en) * | 2016-07-01 | 2017-01-11 | 东莞市晨宇自动化科技有限公司 | Automatic mouth of a river machine of cutting of injection molding |
| CN106825092A (en) * | 2017-02-14 | 2017-06-13 | 上海牧森自动化设备有限公司 | The pre-production equipment and its control system of a kind of ball pen ball |
| CN107398724A (en) * | 2017-07-27 | 2017-11-28 | 浙江硕和机器人科技有限公司 | A kind of sleeve conversion head elastic steel ball automatic assembly equipment |
| CN110480924A (en) * | 2019-08-01 | 2019-11-22 | 昆山三智达自动化设备科技有限公司 | A kind of full-automatic injection molding feeder |
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Application publication date: 20210406 |