CN216465650U - Rotary die changing device for refrigerator forming machine - Google Patents
Rotary die changing device for refrigerator forming machine Download PDFInfo
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- CN216465650U CN216465650U CN202122978832.9U CN202122978832U CN216465650U CN 216465650 U CN216465650 U CN 216465650U CN 202122978832 U CN202122978832 U CN 202122978832U CN 216465650 U CN216465650 U CN 216465650U
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- 238000005096 rolling process Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 244000309464 bull Species 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a rotary die changing device for a refrigerator forming machine, which comprises a bottom rack, wherein a middle bracket is connected on the bottom rack in a sliding manner, a connecting shaft rod is rotatably installed on the middle bracket, and a die supporting frame for placing a forming die is fixedly connected to the upper end of the connecting shaft rod; a second motor is fixedly arranged on the middle support, a pinion is fixedly connected to an output shaft of the second motor, and a bull gear meshed with the pinion is fixedly arranged on the connecting shaft rod; the second motor drives the small gear to rotate, and the large gear and the connecting shaft rod are driven to rotate through gear meshing transmission, so that the steering drive of the die supporting frame is realized, the second motor stops driving after the die supporting frame rotates ninety degrees, the forming die arranged on the die supporting frame is replaced, the die is conveniently replaced by rotating the demolding frame, and the space required by die replacement is effectively saved.
Description
Technical Field
The utility model relates to the technical field of forming machine die changing devices, in particular to a rotary die changing device for a refrigerator forming machine.
Background
The refrigerator is used as a necessity of the existing household appliances, the market demand of the refrigerator is very large, the inner container of the refrigerator is used as a main heat-insulating component of the refrigerator, and the processing efficiency of the inner container directly influences the production efficiency of the refrigerator. The existing refrigerator inner container is formed and processed by the forming machine, however, in the processing process of the existing forming machine, one forming machine can adapt to dies with different specifications for cost saving, the dies need to be replaced frequently, the existing die replacing device is a long straight conveying mechanism, but in the actual production process, the long straight conveying mechanism cannot be installed due to insufficient site space, and therefore the die replacing device which saves the space is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotary die change device for a refrigerator forming machine, wherein a die supporting frame can rotate ninety degrees to change a forming die, a die stripping frame is rotated to facilitate the change of the die, and the space required by die change is effectively saved.
The purpose of the utility model can be realized by the following technical scheme:
a rotary die changing device for a refrigerator forming machine comprises a bottom rack, wherein a middle support is connected onto the bottom rack in a sliding mode, a connecting shaft rod is rotatably installed on the middle support, and a die supporting frame used for placing a forming die is fixedly connected to the upper end of the connecting shaft rod;
a second motor is fixedly mounted on the middle support, a pinion is fixedly connected to an output shaft of the second motor, and a large gear meshed with the pinion is fixedly mounted on the connecting shaft rod.
As a further scheme of the utility model: the rack is fixedly arranged on the bottom rack, the first motor is fixedly arranged at the lower end of the middle support, and the driving gear meshed with the rack is fixedly connected to an output shaft of the first motor.
As a further scheme of the utility model: one side of the bottom rack is fixedly provided with a slide rail, the lower end of the middle support is fixedly provided with a pulley seat, and a pulley which is connected to the slide rail in a rolling manner is rotatably arranged on the pulley seat.
As a further scheme of the utility model: the other side of the bottom rack is fixedly provided with a guide rail, the guide rail is connected with a sliding block seat in a sliding mode, and the upper end of the sliding block seat is fixedly connected to the middle support.
As a further scheme of the utility model: the middle support upper end is fixed and is provided with the multiunit supporting seat, rotates on the supporting seat and is connected with the supporting wheel, and the supporting wheel roll connection is at the lower surface of die carrier.
As a further scheme of the utility model: and two groups of die changing supporting wheels which are used for lifting the forming die are symmetrically arranged at the upper end of the die supporting frame.
As a further scheme of the utility model: and a plurality of groups of die change ejector rods for supporting the forming die are arranged at the upper end of the die supporting frame.
The utility model has the beneficial effects that:
(1) drive the pinion through the second motor and rotate, utilize gear engagement transmission to drive gear wheel and connecting shaft pole and rotate to the realization is to the steering drive of die carrier, rotates the die carrier ninety degrees back second motor and stops the drive, changes the forming die of die carrier installation, through carrying out the change of rotatory convenient mould to the drawing of patterns frame, effectively practices thrift the space that the retooling needs.
(2) The setting of retooling riding wheel makes forming die can slide on die carrier when changing, can conveniently take out forming die from die carrier fast on the one hand, and on the other hand need not the staff and carries, reduces intensity of labour.
(3) The supporting wheel plays a supporting role in the die carrier, so that the stability of the die carrier during rotation is ensured, and meanwhile, the friction force of the die carrier during rotation can be effectively reduced by the supporting wheel, and the energy consumption is reduced.
(4) The gear rack transmission principle is utilized to drive the middle support to reciprocate along the rack, so that the die carrier is driven to move in the horizontal direction, the forming die on the die carrier is conveniently conveyed to the forming machine, and the forming die on the forming machine is conveniently replaced.
Drawings
The utility model will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the upper mold state of the present invention;
FIG. 2 is a schematic diagram of the die change state of the present invention;
FIG. 3 is a schematic front view of the FIG. 2 embodiment of the present invention;
FIG. 4 is a side view of the present invention in FIG. 2.
In the figure: 1. a bottom chassis; 2. a slide rail; 3. a pulley seat; 4. a guide rail; 5. a slider seat; 6. a rack; 7. a first motor; 8. a drive gear; 9. a middle support; 10. connecting the shaft lever; 11. supporting a mould frame; 12. a bull gear; 13. a second motor; 14. a pinion gear; 15. a supporting seat; 16. a support wheel; 17. die change riding wheels; 18. and (5) exchanging a mold ejector rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the utility model is a rotary mold changing device for a refrigerator forming machine, comprising a bottom frame 1, a middle support 9 connected to the bottom frame 1 in a sliding manner, a connecting shaft rod 10 rotatably mounted on the middle support 9, and a mold supporting frame 11 for placing a forming mold fixedly connected to the upper end of the connecting shaft rod 10; fixed mounting has second motor 13 on the support 9 of middle part, fixedly connected with pinion 14 on the output shaft of second motor 13, fixed mounting has the gear wheel 12 of being connected with the meshing of pinion 14 on the connecting shaft pole 10, drive pinion 14 through second motor 13 and rotate, utilize the gear engagement transmission to drive gear wheel 12 and connecting shaft pole 10 and rotate, thereby realize the steering drive to die carrier 11, rotate die carrier 11 and ninety degrees back second motor 13 stop driving, change the forming die of installation on die carrier 11.
Two groups of mould changing supporting wheels 17 for supporting and lifting the forming mould are symmetrically arranged at the upper end of the mould supporting frame 11; the die change supporting roller 17 enables the forming die to slide on the die supporting frame 11 when being changed, so that the forming die can be conveniently and quickly taken out of the die supporting frame 11 on one hand, and the carrying by workers is not needed on the other hand, and the labor intensity is reduced; a plurality of groups of die change ejector rods 18 for supporting the forming die are arranged at the upper end of the die support frame 11; after the forming die is installed on the die carrier 11, the die-changing ejector rod 18 is inserted into the forming die to play a role in positioning and locking the die, so that the forming die is ensured to keep stable on the die carrier 11.
The upper end of the middle support 9 is fixedly provided with a plurality of groups of support seats 15, the support seats 15 are connected with support wheels 16 in a rotating mode, the support wheels 16 are connected to the lower surface of the die carrier 11 in a rolling mode, when the second motor 13 drives the die carrier 11 to rotate, the die carrier 11 rotates on the support wheels 16, the support wheels 16 support the die carrier 11, stability of the die carrier 11 in rotating is guaranteed, meanwhile, the support wheels 16 can effectively reduce friction force of the die carrier 11 in rotating, and energy consumption is reduced.
The rack 6 is fixedly arranged on the bottom rack 1 and used for guiding the movement of the middle support 9, the first motor 7 is fixedly arranged at the lower end of the middle support 9, the driving gear 8 which is meshed with the rack 6 and connected with the output shaft of the first motor 7 is fixedly connected with the output shaft of the first motor 7, the first motor 7 selects a servo motor, the driving gear 8 is driven to rotate through the work of the first motor 7, the transmission principle of a gear rack is utilized, the middle support 9 is driven to reciprocate along the rack 6, the support die frame 11 is driven to move in the horizontal direction, the forming die on the support die frame 11 is conveniently conveyed into the forming machine, and the forming die on the forming machine is conveniently replaced.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (7)
1. The rotary die changing device for the refrigerator forming machine is characterized by comprising a bottom rack (1), wherein a middle support (9) is connected onto the bottom rack (1) in a sliding manner, a connecting shaft lever (10) is rotatably mounted on the middle support (9), and a die supporting frame (11) for placing a forming die is fixedly connected to the upper end of the connecting shaft lever (10);
a second motor (13) is fixedly mounted on the middle support (9), a pinion (14) is fixedly connected to an output shaft of the second motor (13), and a large gear (12) meshed with the pinion (14) is fixedly mounted on the connecting shaft rod (10).
2. The rotary die changing device for the refrigerator forming machine is characterized in that a rack (6) is fixedly arranged on the bottom rack (1), a first motor (7) is fixedly arranged at the lower end of the middle support (9), and a driving gear (8) meshed with the rack (6) is fixedly connected to an output shaft of the first motor (7).
3. The rotary mold changing device for the refrigerator forming machine according to claim 2, wherein a sliding rail (2) is fixedly arranged on one side of the bottom frame (1), a pulley seat (3) is fixedly arranged at the lower end of the middle support (9), and a pulley which is connected with the sliding rail (2) in a rolling manner is rotatably arranged on the pulley seat (3).
4. The rotary die changing device for the refrigerator forming machine according to claim 3, wherein a guide rail (4) is fixedly arranged at the other side of the bottom frame (1), a sliding block seat (5) is slidably connected on the guide rail (4), and the upper end of the sliding block seat (5) is fixedly connected on the middle support (9).
5. The rotary mold changing device for the refrigerator forming machine according to claim 1, wherein a plurality of sets of supporting seats (15) are fixedly arranged at the upper end of the middle support (9), supporting wheels (16) are rotatably connected to the supporting seats (15), and the supporting wheels (16) are rotatably connected to the lower surface of the mold supporting frame (11).
6. The rotary die changing device for the refrigerator forming machine is characterized in that two sets of die changing supporting wheels (17) for supporting and lifting the forming die are symmetrically arranged at the upper end of the die supporting frame (11).
7. The rotary die changing device for the refrigerator forming machine is characterized in that a plurality of groups of die changing ejector rods (18) for supporting forming dies are arranged at the upper end of the die carrier (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122978832.9U CN216465650U (en) | 2021-11-26 | 2021-11-26 | Rotary die changing device for refrigerator forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122978832.9U CN216465650U (en) | 2021-11-26 | 2021-11-26 | Rotary die changing device for refrigerator forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216465650U true CN216465650U (en) | 2022-05-10 |
Family
ID=81402573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122978832.9U Active CN216465650U (en) | 2021-11-26 | 2021-11-26 | Rotary die changing device for refrigerator forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216465650U (en) |
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2021
- 2021-11-26 CN CN202122978832.9U patent/CN216465650U/en active Active
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