CN220784760U - Material returning device for injection molding of automobile middle bottom plate - Google Patents
Material returning device for injection molding of automobile middle bottom plate Download PDFInfo
- Publication number
- CN220784760U CN220784760U CN202322645616.1U CN202322645616U CN220784760U CN 220784760 U CN220784760 U CN 220784760U CN 202322645616 U CN202322645616 U CN 202322645616U CN 220784760 U CN220784760 U CN 220784760U
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- CN
- China
- Prior art keywords
- injection molding
- bottom plate
- material returning
- returning device
- mounting bracket
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- 239000000463 material Substances 0.000 title claims abstract description 37
- 238000001746 injection moulding Methods 0.000 title claims abstract description 27
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000009826 distribution Methods 0.000 claims abstract description 3
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 241000252254 Catostomidae Species 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 239000002390 adhesive tape Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a bottom plate is material returned device for injection molding in car, includes the support frame, sliding connection has the mounting bracket on the support frame, servo motor is installed to mounting bracket one side, servo motor's output shaft through the coupling joint have with the mounting bracket rotates the first lead screw of being connected, the rigid coupling has two first guide bars of symmetric distribution on the mounting bracket, sliding type be provided with on the first guide bar with first lead screw threaded connection's electronic slide rail is provided with the square pipe on the electronic slide rail, square pipe both sides all are provided with the connecting plate, be provided with a plurality of first sucking disc on the connecting plate. The first screw rod is rotated through the operation of the servo motor, the electric slide rail is driven by the first screw rod to move left and right, the connecting plates on the left side and the right side are respectively taken down from the injection mold through the first suckers, and thus, double-sided material taking is carried out, and quick material returning is realized.
Description
Technical Field
The utility model relates to a material returning device, in particular to a material returning device for injection molding of a bottom plate in an automobile.
Background
The automobile middle bottom plate is a plastic component which is arranged inside the automobile and plays roles of supporting, protecting and the like, the plastic component is formed by injection molding of an injection molding machine, at present, when the injection molding machine is used for injection molding, two middle bottom plates are molded at one time generally, after the injection molding is finished, the middle bottom plates on a mold are required to be taken down by means of a mechanical arm, but the mechanical arm is high in installation cost, only one middle bottom plate can be grabbed at one time, the material returning operation of the middle bottom plates is completed by needing secondary operation, the material returning time is prolonged, and the production efficiency of the injection molding machine is indirectly reduced.
Therefore, it is needed to provide a material returning device for injection molding of a middle bottom plate of an automobile, which can perform double-sided material taking and realize rapid material returning.
Disclosure of utility model
In order to overcome the defect that when the existing mechanical arm carries out material returning, only one middle bottom plate can be grabbed at a time, and secondary operation is needed to finish material returning operation of the middle bottom plate, so that the required material returning time is prolonged, and the production efficiency of an injection molding machine is indirectly reduced, the utility model provides the material returning device for injection molding of the middle bottom plate of the automobile, which can carry out double-sided material taking and realize rapid material returning.
In order to realize the problems, the utility model adopts the following technical scheme: the utility model provides a bottom plate is material returned device for injection molding in car, includes the support frame, sliding connection has the mounting bracket on the support frame, servo motor is installed to mounting bracket one side, servo motor's output shaft through the coupling joint have with the mounting bracket rotates the first lead screw of being connected, the rigid coupling has two first guide bars of symmetric distribution on the mounting bracket, sliding type be provided with on the first guide bar with first lead screw threaded connection's electronic slide rail is provided with the square pipe on the electronic slide rail, square pipe both sides all are provided with the connecting plate, be provided with the first sucking disc of a plurality of bottom plate in being used for holding the car on the connecting plate.
Further, a plurality of groups of mounting holes are formed in the mounting position of the support frame.
Further, the two first guide rods are respectively positioned at the front side and the rear side of the first screw rod.
Further, the first sucker is made of silica gel.
Further, an air pump is installed on the mounting frame, one end of a guide pipe is connected and communicated with the air inlet of the air pump, second sucking discs which are symmetrically distributed are arranged on the connecting plate in a penetrating mode, and the second sucking discs are connected and communicated with the other end of the guide pipe.
Further, a hand wheel is rotationally connected to the support frame, a driving bevel gear is fixedly connected to the hand wheel, a second screw rod in threaded connection with the support frame is rotationally connected to one corner of the support frame, and a driven bevel gear meshed with the driving bevel gear is arranged on the second screw rod in a penetrating mode.
Further, all the other triangles of the installation frame are fixedly connected with second guide rods, and the installation frame slides on the second guide rods.
Further, the surface of the catheter is wound with a protective adhesive tape.
Further, both sides of the servo motor are fixedly connected with fixing seats.
Further, a shielding plate is arranged on the supporting frame.
Compared with the prior art, the utility model has the following technical effects: 1. the first screw rod is rotated through the operation of the servo motor, the electric slide rail is driven by the first screw rod to move left and right, the connecting plates on the left side and the right side are respectively taken down from the injection mold through the first suckers, and thus, double-sided material taking is carried out, and quick material returning is realized.
2. Air between the second sucker and the middle bottom plate is pumped out through the air pump and the guide pipe, and the middle bottom plate is tightly adsorbed on the second sucker, so that the second sucker firmly fixes the middle bottom plate, and the bottom plate is prevented from falling off from the connecting plate in the material returning process.
3. The driving bevel gear drives the driven bevel gear to rotate through rotating the hand wheel, and the driven bevel gear drives the second screw rod to rotate, so that the mounting rack drives the square tube to adjust the position up and down, and the connecting plate is ensured to be positioned in the middle position of the middle bottom plate during suction so as to facilitate suction.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a perspective view of a first screw, a first guide bar and an electric slide rail according to the present utility model.
Fig. 3 is a perspective view of the air pump, the guide tube and the second suction cup of the present utility model.
Fig. 4 is a perspective view of a hand wheel, a driving bevel gear and a driven bevel gear according to the present utility model.
In the above figures: 1: support frame, 2: mounting bracket, 3: servo motor, 4: first lead screw, 5: first guide bar, 6: electric slide rail, 7: square tube, 8: connecting plate, 9: first suction cup, 10: air pump, 11: catheter, 12: second suction cup, 13: hand wheel, 14: drive bevel gear, 15: driven bevel gear, 16: second screw, 17: second guide bar, 18: protective adhesive tape, 19: fixing base, 20: a shielding plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 and 2, a material returning device for injection molding of a bottom plate in an automobile comprises a supporting frame 1, wherein 4 groups of mounting holes are formed at the mounting position of the supporting frame 1, 4 groups of mounting holes are uniformly distributed in a bilateral symmetry mode, the supporting frame 1 is convenient to mount through the arrangement of the mounting holes, a shielding plate 20 is arranged on the supporting frame 1, the shielding plate 20 can prevent foreign matters from falling into a lower material returning working area, a mounting frame 2 is connected onto the supporting frame 1 in a sliding manner, a servo motor 3 is mounted on the right side of the mounting frame 2, fixing seats 19 are fixedly connected onto the front side and the rear side of the servo motor 3 in a welding manner, the fixing seats 19 can be fixed onto the supporting frame 1 by using screws so as to reinforce the servo motor 3, an output shaft of the servo motor 3 is connected with a first screw rod 4 rotationally connected with the mounting frame 2 through a coupling, the servo motor 3 can enable the first screw rod 4 to positively and negatively rotate, two first guide rods 5 which are symmetrically distributed around are fixedly connected to the upper portion of the mounting frame 2 in a welding mode, the two first guide rods 5 are respectively located on the front side and the rear side of the first screw rod 4, an electric sliding rail 6 which is in threaded connection with the first screw rod 4 is slidably arranged on the first guide rods 5, the electric sliding rail 6 can be enabled to move left and right by the positive and negative rotation of the first screw rod 4, a square tube 7 is arranged at the bottom of the electric sliding rail 6 in a screw connection mode, connecting plates 8 are respectively arranged on the left side and the right side of the square tube 7 in a screw connection mode, 4 first suckers 9 which are used for sucking a bottom plate in an automobile are symmetrically arranged around each other, the first suckers 9 are made of silica gel, the suction is stronger, and the automobile middle bottom plate can be firmly sucked.
Before the middle bottom plate is molded, the square tube 7 is driven by the electric sliding rail 6 to exit the injection molding range, after the middle bottom plate is molded, the square tube 7 is driven by the electric sliding rail 6 to reset, then the servo motor 3 operates to enable the first screw rod 4 to rotate, the first screw rod 4 drives the electric sliding rail 6 to move left and right, the connecting plates 8 on the left side and the right side are respectively contacted with the middle bottom plate on the same side when the electric sliding rail 6 moves left and right, the middle bottom plate is sucked by the first sucking disc 9 to be taken down from an injection mold, double-sided material taking is carried out, quick material returning is realized, and then the electric sliding rail 6 drives the square tube 7 to move again to move the middle bottom plate out of the injection molding machine.
Example 2
On the basis of embodiment 1, referring to fig. 3, an air pump 10 is installed at the top of the mounting frame 2, one end of a conduit 11 is connected and communicated with an air inlet of the air pump 10, a protective adhesive tape 18 is wound on the surface of the conduit 11, the protective adhesive tape 18 is used for protecting the conduit 11, two second suction cups 12 symmetrically distributed around are penetrated on the connecting plate 8, the second suction cups 12 can be vacuumized through the operation of the air pump 10, and the second suction cups 12 are connected and communicated with the other end of the conduit 11.
When the first sucker 9 sucks the middle bottom plate, the second sucker 12 is in contact with the middle bottom plate, at the moment, the air pump 10 operates, the air pump 10 pumps air between the second sucker 12 and the middle bottom plate through the guide pipe 11, the middle bottom plate is tightly adsorbed onto the second sucker 12, the second sucker 12 firmly fixes the middle bottom plate, and the bottom plate is prevented from falling off from the connecting plate 8 in the material returning process.
Referring to fig. 4, a hand wheel 13 is rotatably connected to the left lower portion of the support frame 1, a driving bevel gear 14 is fixedly connected to the hand wheel 13 in a welding manner, a second screw rod 16 in threaded connection with the mounting frame 2 is rotatably connected to one corner of the mounting frame 2, the second screw rod 16 rotates to enable the mounting frame 2 to move up and down, a driven bevel gear 15 meshed with the driving bevel gear 14 is arranged on the second screw rod 16 in a penetrating manner, the driving bevel gear 14 rotates to be matched with the driven bevel gear 15 to enable the second screw rod 16 to rotate, second guide rods 17 are fixedly connected to the other triangles of the mounting frame 2 in a welding manner, the mounting frame 2 transversely slides on the second guide rods 17, and the second guide rods 17 enable the mounting frame 2 to move up and down stably.
Before use, the hand wheel 13 is rotated according to different middle bottom plate sizes, so that the driving bevel gear 14 drives the driven bevel gear 15 to rotate, and the driven bevel gear 15 drives the second screw rod 16 to rotate, so that the mounting frame 2 drives the square tube 7 to perform up-down positioning, and the connecting plate 8 is ensured to be positioned in the middle position of the middle bottom plate during suction so as to facilitate suction.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a bottom plate is material returned device for injection molding in car, characterized by, including support frame (1), sliding connection has mounting bracket (2) on support frame (1), servo motor (3) are installed to mounting bracket (2) one side, the output shaft of servo motor (3) pass through the coupling joint have with mounting bracket (2) rotate first lead screw (4) of being connected, the rigid coupling has two first guide bars (5) of symmetric distribution on mounting bracket (2), sliding type be provided with on first guide bar (5) with first lead screw (4) threaded connection's electronic slide rail (6), be provided with square pipe (7) on electronic slide rail (6), square pipe (7) both sides all are provided with connecting plate (8), be provided with a plurality of on connecting plate (8) and be used for holding bottom plate's first sucking disc (9) in the car.
2. A material returning device for injection molding of a vehicle middle bottom plate according to claim 1, wherein a plurality of groups of mounting holes are formed at the mounting position of the supporting frame (1).
3. A material returning device for injection molding of a vehicle floor according to claim 2, characterized in that two first guide bars (5) are respectively located on the front and rear sides of the first screw (4).
4. A material returning device for injection molding of a vehicle middle floor according to claim 3, characterized in that the first suction cup (9) is made of silica gel.
5. The material returning device for injection molding of the automobile middle bottom plate according to claim 4, wherein the air pump (10) is installed on the installation frame (2), one end of the guide pipe (11) is connected and communicated with the air inlet of the air pump (10), second sucking discs (12) which are symmetrically distributed are arranged on the connection plate (8) in a penetrating mode, and the second sucking discs (12) are connected and communicated with the other end of the guide pipe (11).
6. The material returning device for injection molding of the automobile middle bottom plate according to claim 5, characterized in that a hand wheel (13) is rotationally connected to the supporting frame (1), a driving bevel gear (14) is fixedly connected to the hand wheel (13), a second screw rod (16) in threaded connection with the supporting frame (2) is rotationally connected to one corner of the supporting frame (2), and a driven bevel gear (15) meshed with the driving bevel gear (14) is arranged on the second screw rod (16) in a penetrating mode.
7. The material returning device for injection molding of the automobile middle bottom plate according to claim 6, wherein the rest triangles of the mounting frame (2) are fixedly connected with second guide rods (17), and the mounting frame (2) slides on the second guide rods (17).
8. A material returning device for injection molding of a floor in a motor vehicle according to claim 7, characterized in that the surface of the guide tube (11) is wound with a protective strip (18).
9. The material returning device for injection molding of the automobile middle bottom plate according to claim 8, wherein the two sides of the servo motor (3) are fixedly connected with fixing seats (19).
10. A material returning device for injection molding of a vehicle floor according to claim 9, characterized in that the support frame (1) is provided with a shielding plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322645616.1U CN220784760U (en) | 2023-09-26 | 2023-09-26 | Material returning device for injection molding of automobile middle bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322645616.1U CN220784760U (en) | 2023-09-26 | 2023-09-26 | Material returning device for injection molding of automobile middle bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220784760U true CN220784760U (en) | 2024-04-16 |
Family
ID=90665567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322645616.1U Active CN220784760U (en) | 2023-09-26 | 2023-09-26 | Material returning device for injection molding of automobile middle bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220784760U (en) |
-
2023
- 2023-09-26 CN CN202322645616.1U patent/CN220784760U/en active Active
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