CN218342695U - Clamping device applied to injection molding take-out machine - Google Patents
Clamping device applied to injection molding take-out machine Download PDFInfo
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- CN218342695U CN218342695U CN202222273179.0U CN202222273179U CN218342695U CN 218342695 U CN218342695 U CN 218342695U CN 202222273179 U CN202222273179 U CN 202222273179U CN 218342695 U CN218342695 U CN 218342695U
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- clamping
- connecting frame
- pin shaft
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Abstract
The utility model provides a clamping device applied to an injection molding extracting machine, which comprises a connecting frame, wherein the bottom of the connecting frame is provided with a bending part protruding to the right front of an injection molding extracting machine body; a telescopic cylinder is fixedly arranged on one side of the connecting frame, which is close to the injection molding and taking-out machine body; the end part of the piston rod of the telescopic cylinder is movably connected with a connecting sheet by a pin shaft, the other end of the connecting sheet is movably connected with a connecting block by a pin shaft, and a block body on the other side of the connecting block is movably connected with the bent part by a pin shaft; the connecting block is provided with an installation surface close to one end connected with the bending part, an installation plate is fixed on the outer side of the installation surface, and a clamping mechanism capable of clamping a plurality of workpieces and a nozzle handle is arranged on the installation plate. The utility model discloses can firmly grasp work piece and mouth of a river material handle with the clamping jaw of five finger cylinders when shearing mouth of a river material handle, can avoid shearing the work piece scattering that mouth of a river material appears when handle and cause the technical problem of work piece fish tail all around.
Description
Technical Field
The utility model relates to a technical field of moulding plastics especially relates to a press from both sides that use on the out-of-machine of moulding plastics and get device.
Background
After the injection molding machine performs injection molding on the injection molding resin particles to form a product, the injection molded product needs to be taken out from the mold cavity by an injection molding take-out machine. At present, after one-die four-cavity workpieces are die-cast, two clamping cylinders are generally adopted in the industry to clamp the nozzle materials of the four workpieces, take the workpieces out of a die cavity, and then move the workpieces to a cutting pliers of a nozzle cutting jig. As the water gap material handle is clamped, the phenomenon of collapse and flying is easy to occur when the water gap is separated from the workpiece during shearing, so that the product is scattered to the periphery, and the workpiece is easy to scratch.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a press from both sides and get mechanism in the Z of machine of taking out of moulding plastics to installing one on removing the slip table, press from both sides the clamping jaw of five finger cylinders on the mechanism through getting and get work piece and mouth of a river material handle, avoided the work piece scatter when cuting mouth of a river material handle, the technical problem of fish tail.
Therefore, the application provides the following technical scheme: a clamping device applied to an injection molding extracting machine comprises a connecting frame, wherein the upper part of the connecting frame is connected with a Z-direction moving sliding table of the injection molding extracting machine, and the bottom of the connecting frame is provided with a bending part protruding to the right front of a machine body of the injection molding extracting machine; a telescopic cylinder is fixedly arranged on one side of the connecting frame, which is close to the injection molding and taking-out machine body; the end part of the piston rod of the telescopic cylinder is movably connected with a connecting sheet by a pin shaft, the other end of the connecting sheet is movably connected with a connecting block by a pin shaft, and a block body on the other side of the connecting block is movably connected with the bent part by a pin shaft; the connecting block is provided with an installation surface close to one end connected with the bending part, an installation plate is fixed on the outer side of the installation surface, and a clamping mechanism capable of clamping a plurality of workpieces and a nozzle handle is arranged on the installation plate.
Furthermore, the clamping mechanism comprises a first finger cylinder, the first finger cylinder is fixed on the plate body on the front surface of the mounting plate, and two first clamping jaws of the first finger cylinder are vertically downward; two finger cylinders II are fixedly arranged on two sides of the mounting plate body respectively, two clamping jaws of the finger cylinders II are arranged in the horizontal direction, and the opening directions of the clamping jaws II face the front side of the mounting plate.
Furthermore, a clearance hole is formed in a plate body of the mounting plate behind the V-shaped opening formed by the two clamping jaws after being opened.
Furthermore, a piston of the first finger cylinder is provided with a magnetic ring, the first finger cylinder is provided with a proximity switch, and the proximity switch is electrically connected with a control system arranged in the body of the injection molding and taking-out machine.
Furthermore, protective sleeves are sleeved on the first clamping jaw and the second clamping jaw.
The utility model has the advantages of it is following:
1. the utility model discloses a Z at the knockout machine of moulding plastics is to installing a link on removing the slip table, a telescopic cylinder is loaded onto on the link, press from both sides five finger cylinder clamps in getting the mechanism through the articulated mechanism facial make-up that links to each other with telescopic cylinder again and get work piece and mouth of a river material handle, can make to press from both sides the removal of getting the mechanism along with the three removal slip table of the knockout machine of moulding plastics and remove the assigned position smoothly, can realize pressing from both sides the upset of getting the mechanism through telescopic cylinder and rather than the articulated mechanism who is connected again, the key is, can be when shearing mouth of a river material handle with the clamping jaw of five finger cylinders firmly grasp work piece and mouth of a river material handle, the work piece that prior art appears scattering when shearing mouth of a river material handle has been solved and has caused the technical problem of work piece fish tail all around.
2. The utility model discloses a be equipped with a proximity switch who is connected with the machine control system electricity of taking out of moulding plastics on finger cylinder of centre gripping mouth of a river material handle to set up corresponding alarm, make clamping jaw two difficult discovery when empty clamp appears, problem, the solution problem can in time be discover.
3. Through install the protective sheath on the clamping jaw at the finger cylinder, can avoid the clamping jaw to press from both sides the surface of hindering the work piece effectively.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a front view of the utility model connected with the injection molding extractor Z-direction moving sliding table.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a three-dimensional view of the gripper mechanism of fig. 1 assembled with a mounting plate.
Fig. 4 is an enlarged view of the extension cylinder piston rod at I of fig. 2.
Fig. 5 is an enlarged view of the telescopic cylinder at I in fig. 2 when the piston rod is contracted.
In the figure: 1. a gripping mechanism; 1.1, a finger cylinder I; 1.1.1, a first clamping jaw; 1.2, a finger cylinder II; 1.2.1, a clamping jaw II; 2. a suspension table; 3. moving the sliding table in the X direction; 4. a sliding table is moved in the Y direction; 5. moving the sliding table in the Z direction; 6. mounting a plate; 6.1, clearance holes; 7. a telescopic cylinder; 7.1, a piston rod; 8. a hinge mechanism; 8.1, connecting blocks; 8.2, connecting sheets; 9. a workpiece; 10. a proximity switch; 11. a nozzle material handle; 12. a protective sleeve; 13. a connecting frame 13;13.1, and a bent part 13.1.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
An X-direction moving sliding table 3,X is arranged at the upper end of the injection molding machine extractor suspension table 2, is driven by a servo motor arranged in the suspension table 1 to move left and right along a slide way arranged at the upper end of the injection molding machine extractor suspension table 1, and is arranged in the upper end of the injection molding machine extractor suspension table 2; a Y-direction moving sliding table 4,Y is arranged at the upper end of the X-direction moving sliding table 3, is driven by a servo motor arranged in the X-direction moving sliding table 3 towards the moving sliding table 4, and can slide back and forth along a slide way arranged at the upper end of the X-direction moving sliding table 3; the left front end of the Y-direction moving sliding table 4 is provided with a Z-direction moving sliding table 5,Z which is driven by a servo motor arranged on the Y-direction moving sliding table 4 towards the moving sliding table 5 and can move up and down along a slide way arranged at the left end of the Y-direction moving sliding table 4.
The utility model discloses a clamping device applied to an injection molding extracting machine, as shown in figures 1 and 2, the device is integrally arranged on a connecting frame 13, and the connecting frame 13 is fixed at the lower part of a Z-direction moving sliding table 5 by bolts; the lower part of the connecting frame 13 is arranged at the lower end of the Z-direction moving sliding table 5, and the bottom of the connecting frame 13 is provided with a bending part 13.1 which protrudes to the right front of the injection molding extractor body; a telescopic cylinder 7 is fixedly arranged on one side of the connecting frame 13 close to the injection molding extractor body; as shown in fig. 2 and 4, the end of the piston rod 7.1 of the telescopic cylinder 7 is movably connected with a connecting piece 8.2 by a pin shaft, the other end of the connecting piece 8.2 is movably connected with a connecting block 8.1 by a pin shaft, and the block body at the other side of the connecting block 8.1 is movably connected with a bending part 13.1 by a pin shaft; piston rod 7.1, connection piece 8.2, connecting block 8.1 and kink 13.1, these four parts form an articulated mechanism 8 that can realize the upset through the round pin hub connection back, when telescopic cylinder 7's piston rod 7.1 downstream, piston rod 7.1 promotes connecting piece 8.2, connecting piece 8.2 promotes connecting block 8.1, connecting block 8.1 uses the round pin axle of being connected with kink 13.1 to do anticlockwise rotation as the axle, when piston rod 7.1 upward movement, piston rod 7.1 pulling connecting piece 8.2, connecting piece 8.2 pulling connecting block 8.1, connecting block 8.1 uses the round pin axle of being connected with kink 13.1 to do clockwise rotation as the axle.
As shown in fig. 2 and 4, an installation surface is arranged at one end of the connecting block 8.1 close to the end connected with the bending part 13.1, and an installation plate 6 is fixedly arranged at the outer side of the installation surface by using a bolt; as shown in fig. 1, 2 and 3, a finger cylinder 1.1 is fixedly arranged on a plate body on the front surface of the mounting plate 6, two clamping jaws on the finger cylinder 1.1 are vertically downward, and a clearance hole 6.1 is arranged on the plate body of the mounting plate 6 behind a V-shaped opening formed after the two clamping jaws are opened; two finger cylinders II 1.2 are fixedly arranged on two sides of the plate body of the mounting plate 6 through bolts respectively, clamping jaws II of the four finger cylinders II 1.2 are arranged in the horizontal direction, and the opening direction of the clamping jaws II faces to the right front of the mounting plate 6; the transverse spacing (depending on the width of the mounting plate 6) and the longitudinal mounting position of the four finger cylinders two 1.2 and the position of the clearance hole 6.1 are set according to the size of a nozzle charge holder 11 for clamping the workpiece 9.
When a workpiece 9 needs to be clamped, an operator can move the clamping mechanism 1 to the position of an injection mold by operating an operation panel of the injection molding extractor, the X-direction moving sliding table 3, the Y-direction moving sliding table 4 and the Z-direction moving sliding table 5 under related instructions and moving the clamping mechanism in three directions of an X axis, a Y axis and a Z axis, and then the operation panel is operated to start an air compression system, and the air compression system consisting of an air compressor, an air pipeline communicated with each air cylinder and an electromagnetic valve arranged in the pipeline controls the action of each air cylinder; under the control of an air compression system, the telescopic cylinder 7 rotates the clamping mechanism 1 to the position right in front of the die, at the moment, the four clamping jaws II are aligned with the four workpieces 9 in the die, at the moment, the main rod of the nozzle material handle 11 is just inserted into the clearance hole 6.1, and then the main rod of the nozzle material handle 11 is clamped by the clamping jaws 1.1.1 through the control finger cylinder 1.1; meanwhile, compressed air from a compressed air system controls four finger cylinders II 1.2 through a one-to-four air path branch pipe, and then the clamping jaws II 1.2.1 clamp four workpieces 9; after the workpiece 9 is clamped by the second clamping jaw 1.2.1, the X-direction moving sliding table 3, the Y-direction moving sliding table 4 and the Z-direction moving sliding table 5 are moved through the operation and control of the operation panel, the workpiece 9 and the nozzle material handle 11 are taken out of the die and transported to the designated position of the shearing jig, the workpiece 9 is sent to the shearing position of the shearing jaw, a corresponding shearing signal is given through the operation and control of the operation panel, the air shear starts to perform shearing operation, and the workpiece 9 and the nozzle material handle 11 are always in a state of being clamped by the five pairs of clamping jaws. After shearing, start telescopic cylinder 7 upset connecting block 8.1, make mounting panel 6 and press from both sides the front of getting mechanism 1 down, X to removing slip table 3, Y to removing slip table 4, Z to removing slip table 5, under the effect of three removal slip table linkage, after removing work piece 9 to conveyer belt assembly line top, open four pairs of clamping jaw two 1.2.1, put the work piece 9 that has sheared to the assigned position, at this moment clamping jaw one 1.1.1 continues to press from both sides mouth of a river material 11, when removing mouth of a river material 11 recovery area, clamping jaw one 1.1.1 is opened and is placed mouth of a river material 11 in the recovery area.
In the present embodiment, the finger cylinder I1.1 and the finger cylinder II 1.2 are MHC2-10D in type.
In a preferred embodiment, the first jaw and the second jaw are sleeved with a protective sleeve 12 made of rubber.
As a preferred embodiment, as shown in fig. 3, a proximity switch 10 is installed on the finger cylinder one 1.1, and a magnetic ring is installed on a piston of the finger cylinder one 1.1; when the first clamping jaw 1.1.1 clamps the nozzle material handle 11, the proximity switch 10 is close to the magnetic ring, the induction lamp of the proximity switch 10 is turned on, and the lamp-on signal lasts for more than 0.1 second, the control system which is electrically connected with the proximity switch 10 and arranged in the injection molding extracting machine body confirms whether the first clamping jaw 1.1.1 is clamped in place or not according to the signal transmitted by the proximity switch 10, and the control system sends a next action instruction to the clamping mechanism 1 when the first clamping jaw is in place; if the second clamping jaw 1.2.1 is empty, the stroke of the piston can cross the position of the proximity switch 10, after 0.5 second, the control system can send an alarm signal, under the control of the control system, the X-direction moving sliding table 3, the Y-direction moving sliding table 4 and the Z-direction moving sliding table 5 stop acting, the injection molding extracting machine stops production, meanwhile, the control system can send an alarm instruction to an alarm installed on the injection molding extracting machine, and a technician can solve the problem.
In the above-described operation process, when the first workpiece of a certain one-die four-cavity workpiece 9 is operated, a technician needs to set the stroke of each sliding table and the stroke of the telescopic cylinder 7 through the operation panel; when the action guidance setting is finished once, the system automatically stores the parameters, and then the workpieces 9 can be produced to carry out related actions fully automatically.
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 the same; 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 or substitutions do not depart from the scope of the invention in its corresponding aspects.
Claims (5)
1. The utility model provides a press from both sides and get device of using on machine of taking out of moulding plastics which characterized in that: the injection molding take-out machine comprises a connecting frame, wherein the upper part of the connecting frame is connected with a Z-direction moving sliding table of the injection molding take-out machine, and the bottom of the connecting frame is provided with a bending part protruding to the right front of the injection molding take-out machine body; a telescopic cylinder is fixedly arranged on one side of the connecting frame, which is close to the injection molding and taking-out machine body; the end part of the piston rod of the telescopic cylinder is movably connected with a connecting sheet by a pin shaft, the other end of the connecting sheet is movably connected with a connecting block by a pin shaft, and a block body on the other side of the connecting block is movably connected with the bent part by a pin shaft; the connecting block is provided with an installation surface close to one end connected with the bending part, an installation plate is fixed on the outer side of the installation surface, and a clamping mechanism capable of clamping four workpieces and a nozzle handle is arranged on the installation plate.
2. A gripping device for use on an injection molding extraction machine, according to claim 1, characterized in that: the clamping mechanism comprises a first finger cylinder, the first finger cylinder is fixed on a plate body on the front side of the mounting plate, and two first clamping jaws of the first finger cylinder are vertically downward; two finger cylinders II are fixedly arranged on two sides of the mounting plate body respectively, two clamping jaws of the finger cylinders II are arranged in the horizontal direction, and the opening directions of the clamping jaws II face the front side of the mounting plate.
3. A gripping device for use on an injection molding extraction machine, according to claim 2, characterized in that: and a clearance hole is formed on the plate body of the mounting plate behind the V-shaped opening formed by opening the two clamping jaws.
4. Gripping device for use on injection molding extraction machines according to claim 2, characterized in that: a piston of the first finger cylinder is provided with a magnetic ring, the first finger cylinder is provided with a proximity switch, and the proximity switch is electrically connected with a control system arranged in the body of the injection molding and taking-out machine.
5. Gripping device for use on injection molding extraction machines according to claim 2, characterized in that: and protective sleeves made of rubber are sleeved on the first clamping jaw and the second clamping jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222273179.0U CN218342695U (en) | 2022-08-29 | 2022-08-29 | Clamping device applied to injection molding take-out machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222273179.0U CN218342695U (en) | 2022-08-29 | 2022-08-29 | Clamping device applied to injection molding take-out machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218342695U true CN218342695U (en) | 2023-01-20 |
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ID=84917132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222273179.0U Active CN218342695U (en) | 2022-08-29 | 2022-08-29 | Clamping device applied to injection molding take-out machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218342695U (en) |
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2022
- 2022-08-29 CN CN202222273179.0U patent/CN218342695U/en active Active
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