CN217494315U - Finished product grabbing arm for injection molding machine convenient for grabbing workpieces of different sizes - Google Patents
Finished product grabbing arm for injection molding machine convenient for grabbing workpieces of different sizes Download PDFInfo
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- CN217494315U CN217494315U CN202221195056.3U CN202221195056U CN217494315U CN 217494315 U CN217494315 U CN 217494315U CN 202221195056 U CN202221195056 U CN 202221195056U CN 217494315 U CN217494315 U CN 217494315U
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Abstract
The utility model discloses an injection molding machine snatchs arm with finished product convenient to snatch equidimension work piece not relates to injection molding machine accessory technical field, including the workstation, the bottom of workstation is equipped with two firm subassemblies, and the bottom of workstation is equipped with two spacing subassemblies, and the top fixedly connected with roof of workstation, the inboard fixedly connected with driving motor in top of roof, driving motor's the reciprocal lead screw of transmission shaft fixedly connected with, the outside sliding connection of reciprocal lead screw has the slide, the beneficial effects of the utility model are that: the reciprocating screw rod is convenient for drive the slide and reciprocate, the height of being convenient for adapt to the work piece is adjusted, be convenient for hold the work piece through the sucking disc and snatch, simultaneously through the articulated effect of the articulated seat of first articulated seat and second to and the guide bar slides in the inside of guide cylinder, be convenient for guide cylinder and guide bar can be along with the position regulation support angle of slide, be convenient for promote the stability of slide, promoted the stability of snatching the work piece.
Description
Technical Field
The utility model relates to a finished product snatchs arm, in particular to finished product snatchs arm for injection molding machine convenient to snatch not equidimension work piece belongs to injection molding machine accessory technical field.
Background
The injection molding is a method for producing and molding industrial products, the products are generally made of rubber injection molding and plastic injection molding, and the injection molding can be divided into an injection molding die pressing method and a die casting method, an injection molding machine is main molding equipment for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, the injection molding is realized by an injection molding machine and a die, after the injection molding products are molded, because the temperature is high and the plastic products cannot be held by hands, the plastic products are grabbed by a grabbing arm, in order to not damage workpieces, a generally grabbed head is sucked by a sucker, the use height is inconvenient to adjust when the workpieces are grabbed by the sucker in the prior art, the plastic products cannot be used for workpieces with different sizes, and the stability when the workpieces are limited is required to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection molding machine snatchs arm with finished product convenient to snatch not equidimension work piece to the current adoption sucking disc that provides in solving above-mentioned background is not convenient for adjust the use height when snatching the work piece, can not be applicable to the problem that the work piece of equidimension not used.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an injection molding machine snatchs arm with finished product convenient to snatch not equidimension work piece, includes the workstation, the bottom of workstation is equipped with two firm subassemblies, the bottom of workstation is equipped with two spacing subassemblies, the top fixedly connected with roof of workstation, the inboard fixedly connected with driving motor in top of roof, the reciprocal lead screw of driving motor's transmission shaft fixedly connected with, the outside sliding connection of reciprocal lead screw has the slide, the equal fixedly connected with connecting rod in both sides of slide bottom, two the bottom fixedly connected with connecting plate of connecting rod, the middle part fixedly connected with sucking disc of connecting plate bottom, the equal fixedly connected with pneumatic cylinder in both sides of roof top inboard, two the equal fixedly connected with skullet in flexible end of pneumatic cylinder.
Preferably, two the subassembly that stabilizes all includes the articulated seat of first articulated seat, guide bar and second, two the first articulated seat is all fixed to be set up the bottom of workstation, two the outside of first articulated seat all articulates there is the guide cylinder, two the guide bar slides respectively and sets up two the inboard of guide cylinder, two the articulated seat of second is all fixed to be set up the top of slide, two the outside of guide cylinder all is equipped with first spring by the cover.
Preferably, two ends of the two first springs are fixedly connected with the outer sides of the two first hinged seats and the outer sides of the two second hinged seats respectively.
Preferably, two spacing subassembly all includes dead lever, third hinge seat and rubber pad, two the dead lever is fixed the setting respectively two the inboard of sliding housing, two the outside of dead lever is all rotated and is connected with the commentaries on classics board, two the third hinge seat is fixed the setting respectively two one side of commentaries on classics board, two the outside of third hinge seat all articulates there is the hinge bar, two the equal fixedly connected with limiting plate of one end of hinge bar, two the rubber pad is fixed the setting respectively two one side of limiting plate, two the equal fixedly connected with two second springs of inner wall of dead lever one side.
Preferably, one end of each two second springs is fixedly connected with the other side of each rotating plate.
Preferably, the inner side of the sliding plate is fixedly connected with a clamping block, and the clamping block is clamped with a thread groove of the reciprocating screw rod.
Preferably, both sides of workstation bottom are all fixedly connected with baffle, two one side of sliding housing is respectively with two one side laminating mutually of baffle.
Preferably, a switch panel is fixedly arranged on one side of the workbench, a driving motor switch and a hydraulic cylinder switch are respectively arranged on the surface of the switch panel, the driving motor is electrically connected with an external power supply through the driving motor switch, and the hydraulic cylinders are electrically connected with the external power supply through the hydraulic cylinder switches.
Compared with the prior art, the utility model provides a pair of injection molding machine snatchs arm with finished product convenient to snatch not equidimension work piece has following beneficial effect:
1. a finished product grabbing arm for an injection molding machine, which is convenient for grabbing workpieces of different sizes, is convenient for driving a sliding plate to move up and down through a reciprocating screw rod, is convenient for adjusting by adapting to the height of the workpiece, is convenient for grabbing the workpiece by sucking the workpiece through a sucking disc, and is convenient for adjusting the supporting angle of the guiding cylinder and the guiding rod along with the position of the sliding plate through the hinging action of a first hinging seat and a second hinging seat and the sliding of the guiding rod in the guiding cylinder, so that the stability of the sliding plate is convenient to improve, and the stability of grabbing the workpiece is improved;
2. the utility model provides an injection molding machine snatchs arm with finished product convenient to snatch not equidimension work piece, be convenient for drive the limiting plate through the pneumatic cylinder and reciprocate the height that adapts to the slide, and the elastic extrusion force through the second spring is convenient for drive two commentaries on classics boards and receives the extrusion force that is close mutually all the time, be convenient for drive two limiting plates and be close to the both sides of pressing from both sides tight spacing with the work piece, be applicable to the work piece of different width, and through the articulated effect of the articulated seat of third, be convenient for make the limiting plate all be the state that can laminate with work piece both sides under the circumstances of commentaries on classics board no matter how the slope, the frictional force through rubber pad self is convenient for promote the limiting plate and to the spacing stability of work piece.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the stabilizing assembly of the present invention;
fig. 4 is a schematic view of the bottom view of the present invention.
In the figure: 1. a work table; 2. a stabilizing assembly; 21. a first hinge mount; 22. a guide cylinder; 23. a guide rod; 24. a second hinge mount; 25. a first spring; 3. a limiting component; 31. fixing the rod; 32. rotating the plate; 33. a third hinge mount; 34. a hinged lever; 35. a limiting plate; 36. a rubber pad; 37. a second spring; 4. a top plate; 5. a drive motor; 6. a reciprocating screw rod; 7. a slide plate; 8. a connecting rod; 9. a connecting plate; 10. a suction cup; 11. a baffle plate; 12. a hydraulic cylinder; 13. a slide case; 14. a switch panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-4, the utility model provides a finished product grabbing arm for injection molding machine convenient to grab work pieces of different sizes, comprising a workbench 1, the bottom of the workbench 1 is provided with two stabilizing components 2, the bottom of the workbench 1 is provided with two limiting components 3, the top of the workbench 1 is fixedly connected with a top plate 4, the inside of the top end of the top plate 4 is fixedly connected with a driving motor 5, the transmission shaft of the driving motor 5 is fixedly connected with a reciprocating screw rod 6, the outside of the reciprocating screw rod 6 is slidably connected with a sliding plate 7, both sides of the bottom end of the sliding plate 7 are fixedly connected with connecting rods 8, the bottom ends of the two connecting rods 8 are fixedly connected with a connecting plate 9, the middle part of the bottom end of the connecting plate 9 is fixedly connected with a sucker 10, both sides of the inside of the top end of the top plate 4 are fixedly connected with hydraulic cylinders 12, and the telescopic ends of the two hydraulic cylinders 12 are fixedly connected with a sliding shell 13;
the inner side of the sliding plate 7 is fixedly connected with a clamping block, and the clamping block is clamped with a thread groove of the reciprocating screw rod 6;
two sides of the bottom end of the workbench 1 are fixedly connected with baffle plates 11, and one side of each of the two sliding shells 13 is respectively attached to one side of each of the two baffle plates 11;
a switch panel 14 is fixedly arranged on one side of the workbench 1, a driving motor switch and a hydraulic cylinder switch are respectively arranged on the surface of the switch panel 14, a driving motor 5 is electrically connected with an external power supply through the driving motor switch, and two hydraulic cylinders 12 are electrically connected with the external power supply through the hydraulic cylinder switches;
referring to fig. 1-4, a finished product grabbing arm for an injection molding machine, which is convenient for grabbing workpieces of different sizes, further includes two stabilizing components 2, each of the two stabilizing components 2 includes a first hinge seat 21, a guide rod 23 and a second hinge seat 24, each of the two first hinge seats 21 is fixedly arranged at the bottom end of the workbench 1, guide cylinders 22 are hinged to the outer sides of the two first hinge seats 21, the two guide rods 23 are respectively slidably arranged at the inner sides of the two guide cylinders 22, each of the two second hinge seats 24 is fixedly arranged at the top end of the sliding plate 7, and first springs 25 are sleeved on the outer sides of the two guide cylinders 22;
two ends of the two first springs 25 are respectively fixedly connected with the outer sides of the two first hinging seats 21 and the outer sides of the two second hinging seats 24;
specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, in the process that the sliding plate 7 moves up and down, two guide cylinders 22 and two guide rods 23 all can perform corresponding angle modulation under the hinging action of the corresponding first hinging seat 21 and the second hinging seat 24, and the two guide rods 23 can respectively slide in the two guide cylinders 22 to adapt to the change of different positions of the sliding plate 7, so that the sliding plate 7 can be supported, the moving stability of the sliding plate 7 is improved, the stability of workpiece grabbing is further improved, and the sliding plate is suitable for grabbing workpieces of different sizes.
Example 2:
the two limiting assemblies 3 respectively comprise fixing rods 31, third hinge seats 33 and rubber pads 36, the two fixing rods 31 are respectively and fixedly arranged at the inner sides of the two sliding shells 13, the outer sides of the two fixing rods 31 are respectively and rotatably connected with the rotating plates 32, the two third hinge seats 33 are respectively and fixedly arranged at one sides of the two rotating plates 32, the outer sides of the two third hinge seats 33 are respectively and fixedly hinged with hinge rods 34, one ends of the two hinge rods 34 are respectively and fixedly connected with limiting plates 35, the two rubber pads 36 are respectively and fixedly arranged at one sides of the two limiting plates 35, and the inner wall of one side of each of the two fixing rods 31 is respectively and fixedly connected with two second springs 37;
one end of each two second springs 37 is fixedly connected with the other side of each rotating plate 32;
specifically, as shown in fig. 1, fig. 3, and fig. 4, the two limiting plates 35 have a clamping force close to each other through the pushing action of the corresponding second springs 37, then the two limiting plates 35 are opened to both sides, so that the two limiting plates 35 are located above the workpiece and adapted to the width of the workpiece, then the two hydraulic cylinders 12 are controlled to operate through the hydraulic cylinder switches, the two sliding shells 13 are driven to move downwards through the two hydraulic cylinders 12, the height of the limiting plates 35 can be adjusted according to the height of the workpiece, then the two limiting plates 35 clamp and limit both sides of the workpiece under the pushing action of the corresponding second springs 37, the workpiece with the width and the height is suitable for grabbing, and the friction force of the two rubber pads 36 helps to improve the stability of the two limiting plates 35 in contact with both sides of the workpiece.
The working principle is as follows: when the finished product grabbing arm is used, the utility model relates to an injection molding machine finished product grabbing arm convenient to grab workpieces of different sizes, firstly, the workbench 1 is connected with an external injection molding machine, then the sucker 10 is aligned to the position of the middle flat part of the workpiece to be grabbed, then the driving motor 5 is controlled to operate through the driving motor switch on the switch panel 14, the reciprocating screw 6 is driven to rotate forwards through the driving motor 5, thereby the slide plate 7 is driven to move downwards, the sucker 10 is driven to move downwards continuously through the slide plate 7 until the sucker 10 is attached to the upper surface of the workpiece at the bottom, then the sucker 10 is controlled to rotate forwards continuously to move downwards, the tightness of the attachment between the sucker 10 and the surface of the workpiece is improved, two limiting plates 35 can have the clamping acting force close to each other through the pushing action of the corresponding second spring 37, then the two limiting plates 35 are opened to both sides, the two limiting plates 35 can be located above the workpiece and adapted to the width of the workpiece, then the two hydraulic cylinders 12 are controlled to operate through the hydraulic cylinder switches, the two sliding shells 13 are driven by the two hydraulic cylinders 12 to move downwards, the height of the limiting plates 35 can be adjusted according to the height of the workpiece, then the two limiting plates 35 can clamp and limit the two sides of the workpiece under the pushing action of the corresponding second springs 37, the workpiece suitable for the width and the height can be grabbed, the stability of the two limiting plates 35 in contact with the two sides of the workpiece can be improved by the friction force of the two rubber pads 36, in the process that the sliding plate 7 moves up and down, the two guide cylinders 22 and the two guide rods 23 can be correspondingly adjusted in angle under the hinging action of the corresponding first hinging seats 21 and the second hinging seats 24, and the two guide rods 23 can respectively slide inside the two guide cylinders 22, with the change of the different positions of adaptation slide 7, can support slide 7, promote the stability that slide 7 removed, further promoted the stability of snatching the work piece, be applicable to the work piece of equidimension not and snatch, its easy and simple to handle labour saving and time saving.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an arm is snatched with finished product to injection molding machine convenient to snatch not equidimension work piece, includes workstation (1), its characterized in that: the bottom of the workbench (1) is provided with two stabilizing components (2), the bottom of the workbench (1) is provided with two limiting components (3), the top end of the workbench (1) is fixedly connected with a top plate (4), the inner side of the top end of the top plate (4) is fixedly connected with a driving motor (5), a transmission shaft of the driving motor (5) is fixedly connected with a reciprocating screw rod (6), the outer side of the reciprocating screw rod (6) is connected with a sliding plate (7) in a sliding way, two sides of the bottom end of the sliding plate (7) are fixedly connected with connecting rods (8), the bottom ends of the two connecting rods (8) are fixedly connected with a connecting plate (9), the middle part fixedly connected with sucking disc (10) of connecting plate (9) bottom, roof (4) top inboard both sides equal fixedly connected with pneumatic cylinder (12), two the equal fixedly connected with skullet (13) of flexible end of pneumatic cylinder (12).
2. The finished product grabbing arm for the injection molding machine convenient for grabbing different sizes of workpieces as claimed in claim 1, wherein: two firm subassembly (2) all include first articulated seat (21), guide bar (23) and the articulated seat of second (24), two first articulated seat (21) is all fixed to be set up the bottom of workstation (1), two the outside of first articulated seat (21) all articulates there is guide cylinder (22), two guide bar (23) slides respectively and sets up two the inboard of guide cylinder (22), two the articulated seat of second (24) is all fixed to be set up the top of slide (7), two the outside of guide cylinder (22) all is overlapped and is equipped with first spring (25).
3. The finished product grabbing arm for the injection molding machine convenient for grabbing different sizes of workpieces as claimed in claim 2, wherein: two ends of the two first springs (25) are fixedly connected with the outer sides of the two first hinging seats (21) and the outer sides of the two second hinging seats (24) respectively.
4. The finished product grabbing arm for the injection molding machine convenient for grabbing different sizes of workpieces as claimed in claim 1, wherein: two spacing subassembly (3) all includes dead lever (31), third hinge seat (33) and rubber pad (36), two dead lever (31) is fixed the setting two respectively the inboard of sliding housing (13), two the outside of dead lever (31) is all rotated and is connected with commentaries on classics board (32), two third hinge seat (33) is fixed the setting two respectively one side of commentaries on classics board (32), two the outside of third hinge seat (33) all articulates there is hinge bar (34), two the equal fixedly connected with limiting plate (35) of one end of hinge bar (34), two rubber pad (36) is fixed the setting two respectively one side of limiting plate (35), two the equal fixedly connected with two second springs (37) of inner wall of dead lever (31) one side.
5. The finished product grabbing arm for injection molding machines convenient for grabbing different sizes of workpieces as claimed in claim 4, wherein: one end of each two second springs (37) is fixedly connected with the other side of each rotating plate (32).
6. The finished product grabbing arm for the injection molding machine convenient for grabbing different sizes of workpieces as claimed in claim 1, wherein: the inner side of the sliding plate (7) is fixedly connected with a clamping block, and the clamping block is clamped with a screw groove of the reciprocating screw rod (6).
7. The finished product grabbing arm for the injection molding machine convenient for grabbing different sizes of workpieces as claimed in claim 1, wherein: the two sides of the bottom end of the workbench (1) are fixedly connected with baffle plates (11), and one side of each sliding shell (13) is respectively attached to one side of each baffle plate (11).
8. The finished product grabbing arm for the injection molding machine convenient for grabbing different sizes of workpieces as claimed in claim 1, wherein: one side of workstation (1) is fixed and is equipped with flush mounting plate of switch (14), the surface of flush mounting plate of switch (14) is equipped with driving motor switch and pneumatic cylinder switch respectively, driving motor (5) are through driving motor switch and external power supply electric connection, two pneumatic cylinder (12) are all through pneumatic cylinder switch and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221195056.3U CN217494315U (en) | 2022-05-17 | 2022-05-17 | Finished product grabbing arm for injection molding machine convenient for grabbing workpieces of different sizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221195056.3U CN217494315U (en) | 2022-05-17 | 2022-05-17 | Finished product grabbing arm for injection molding machine convenient for grabbing workpieces of different sizes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217494315U true CN217494315U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221195056.3U Active CN217494315U (en) | 2022-05-17 | 2022-05-17 | Finished product grabbing arm for injection molding machine convenient for grabbing workpieces of different sizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217494315U (en) |
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2022
- 2022-05-17 CN CN202221195056.3U patent/CN217494315U/en active Active
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