CN214983131U - Refrigerator injection molding mechanism of buckling - Google Patents
Refrigerator injection molding mechanism of buckling Download PDFInfo
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- CN214983131U CN214983131U CN202120353587.XU CN202120353587U CN214983131U CN 214983131 U CN214983131 U CN 214983131U CN 202120353587 U CN202120353587 U CN 202120353587U CN 214983131 U CN214983131 U CN 214983131U
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- injection molding
- guide post
- buckling
- bending
- fixedly connected
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Abstract
The utility model discloses a refrigerator injection molding bending mechanism, which comprises a box body, wherein the lower end of the box body is provided with a support leg, the upper end of the box body is provided with a workbench, the upper end of the workbench is provided with a bending die, the upper end of the bending die is provided with a bending groove, two ends of the workbench are provided with guide posts, the upper ends of the guide posts are provided with a support, the upper end of the support is provided with a hydraulic cylinder, the lower end of the hydraulic cylinder is provided with a hydraulic rod, and the lower end of the hydraulic rod is provided with a stamping die head; the utility model discloses automatic change the injection molding of buckling, easy operation does not need the manual work to buckle, reduces the cost of labor, improves production efficiency.
Description
Technical Field
The utility model relates to an injection molding processing technology field, in particular to refrigerator injection molding mechanism of buckling.
Background
Along with the development of social economy, household appliances such as refrigerator become indispensable articles for daily use, and the injection molding is the indispensable material of making washing machine, and parts such as various shells, apron, barrel of washing machine are all made by the injection molding, and the injection molding is made by adding injection moulding raw materials such as polyethylene or polypropylene into the injection molding machine, and injection molding's injection molding needs to carry out the technology of bending, and the current technology of bending adopts the manual work to bend mostly, has the cost of labor height, work efficiency low grade problem.
In view of the shortcomings of the prior art, a technical solution yet to be solved needs to be provided.
Disclosure of Invention
To the above-mentioned technical problem among the correlation technique, the utility model provides a refrigerator injection molding mechanism of buckling, the automatic injection molding of buckling, easy operation does not need the manual work to buckle, reduces the cost of labor, improves production efficiency. The above-mentioned deficiencies of the prior art can be overcome.
In order to realize the technical purpose, the utility model discloses obviously adopt technical scheme is realized like this:
the utility model provides a refrigerator injection molding mechanism of buckling, includes the shell, the lower extreme of box is provided with the landing leg, the upper end of box is provided with the workstation, the upper end of workstation is provided with the mould of buckling, the upper end of mould of buckling is provided with the recess of buckling, the both ends of workstation are provided with the guide post, the upper end of guide post is provided with the support, the upper end of support is provided with the pneumatic cylinder, the lower extreme of pneumatic cylinder is provided with the hydraulic stem, the lower extreme of hydraulic stem is provided with the stamping die head.
Further: the supporting legs are fixedly connected with the box body.
Further: the lower end of the bending die and the upper end of the workbench are provided with through threaded holes, the lower end of the bending die and the workbench are fixedly connected by screwing fixing bolts into the lower end of the bending die and the threaded holes of the workbench, the bending die can be provided with bending dies with different bending angles according to different shapes of injection molding pieces of the washing machine, the bending die can be replaced by disassembling fixing screws, and the upper end of the bending die is dug with a bending groove matched with the angle of the injection molding piece to be bent.
Further: the guide post contains sliding sleeve and buffer spring, guide post both ends fixedly connected with sliding sleeve, sliding sleeve and guide post sliding connection, sliding sleeve lower extreme and buffer spring fixed connection, buffer spring cup joints the lower extreme at the guide post, guide post and workstation pass through welded fastening and connect, support and sliding sleeve fixed connection, hydraulic stem and support fixed connection through the flexible of hydraulic stem, drive the support and reciprocate, drive sliding sleeve and move on the guide post, reach the purpose of stabilizing the stamping die head.
Further: the lower extreme of hydraulic stem is provided with the external screw thread, the upper end of stamping die head is provided with the internal thread, hydraulic stem and stamping die head threaded connection.
The utility model has the advantages that: a refrigerator injection molding bending mechanism comprises a shell, wherein a support leg is arranged at the lower end of a box body, a workbench is arranged at the upper end of the box body, a bending die is arranged at the upper end of the workbench, a bending groove is formed in the upper end of the bending die, guide posts are arranged at two ends of the workbench, a support is arranged at the upper end of each guide post, a hydraulic cylinder is arranged at the upper end of the support, a hydraulic rod is arranged at the lower end of the hydraulic cylinder, a stamping die head is arranged at the lower end of the hydraulic rod, the bending die can be provided with bending dies with different bending angles according to different shapes of injection molding pieces of a washing machine, the bending die can be replaced by disassembling a fixing bolt, a bending groove matched with the angle of the injection molding piece to be bent is dug in the upper end of the bending die, the support and a sliding sleeve are fixedly connected, under the expansion and contraction of the hydraulic rod, the reciprocating of drive support drives the slip sleeve and moves on the guide post, reaches the purpose of direction, avoids the emergence of stamping die head orbit skew, through pneumatic cylinder compressed air, drives the hydraulic stem and stretches out and draws back, and then drives stamping die head downstream, will be fixed in the injection molding on the mould of buckling to the recess punching press of buckling, carries out buckling of injection molding, the utility model discloses automatic injection molding of buckling, easy operation does not need the manual work to buckle, reduces the cost of labor, improves production efficiency.
Drawings
FIG. 1 is a schematic view of a bending mechanism of a refrigerator injection molding piece of the present invention;
the reference signs are: the device comprises a box body 1, supporting legs 2, a workbench 3, a bending die 4, a bending groove 5, a guide column 6, a support 7, a hydraulic cylinder 8, a hydraulic rod 9 and a stamping die head 10.
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 all belong to the protection scope of the present invention.
As shown in the attached drawings, the refrigerator injection molding part bending mechanism comprises a box body 1, supporting legs 2, a workbench 3, a bending die 4, a bending groove 5, a guide column 6, a support 7, a hydraulic cylinder 8, a hydraulic rod 9 and a stamping die head 10.
As shown in fig. 1, the lower end of the box body 1 is provided with a support leg 2, the support leg 2 is fixedly connected with the box body 1, the upper end of the box body 1 is provided with a workbench 3, the upper end of the workbench 3 is provided with a bending die 4, the lower end of the bending die 4 and the upper end of the workbench 3 are provided with through threaded holes, the lower end of the bending die 4 is fixedly connected with the workbench 3 by screwing a fixing bolt into the lower end of the bending die 4 and the threaded holes of the workbench 3, the bending die can be provided with bending dies 4 with different bending angles according to different shapes of injection molding pieces of the washing machine, the bending die 4 can be replaced by disassembling the fixing bolt, the upper end of the bending die 4 is dug with a bending groove 5 matched with the angle of the injection molding piece to be bent, two ends of the workbench 3 are provided with guide posts 6, the guide posts 6 comprise a sliding sleeve and a buffer spring, two ends of the guide post 6 are fixedly connected with sliding sleeves which are connected with the guide post in a sliding way, the lower end of the sliding sleeve is fixedly connected with a buffer spring, the upper end of the guide post 6 is provided with a bracket 7, the bracket 7 is fixedly connected with the sliding sleeve, the hydraulic cylinder 8 is arranged in the middle of the bracket 7, the lower end of the hydraulic cylinder 8 is connected with a hydraulic rod 9, the hydraulic rod 9 is fixedly connected with the bracket 7, the extension and contraction of the hydraulic rod 9 drives the bracket 7 to move up and down, the lower end of the hydraulic rod 9 is provided with an external thread, the upper end of the stamping die head 10 is provided with internal threads, the hydraulic rod 9 is in threaded connection with the stamping die head 10, the injection molding shape that stamping die head 10 can be punched as required is with trading, and stamping die head 10 uses with the recess 5 cooperation of buckling of the mould of buckling, carries out buckling of injection molding.
In a specific embodiment of the present invention: the lower end of the box body 1 is provided with a supporting leg 2, and the supporting leg 2 is fixedly connected with the box body 1.
In a specific embodiment of the present invention: the upper end of the workbench 3 is provided with a bending die 4, the lower end of the bending die 4 and the upper end of the workbench 3 are provided with through threaded holes, the lower end of the bending die 4 and the threaded holes of the workbench 3 are screwed with fixing bolts, so that the lower end of the bending die 4 is fixedly connected with the workbench 3, the bending die 4 can be provided with bending dies 4 with different bending angles according to different shapes of injection parts of the washing machine, the bending die 4 can be replaced by disassembling the fixing bolts, the upper end of the bending die 4 is dug to be provided with a bending groove 5 matched with the angle of the injection part to be bent, and the bending groove 5 is matched with a stamping die head 10.
In a specific embodiment of the present invention: the both ends of workstation 3 are provided with guide post 6, the upper end of guide post 6 is provided with support 7, guide post 6 contains sliding sleeve and buffer spring, 6 both ends fixedly connected with sliding sleeve of guide post, sliding sleeve and 6 sliding connection of guide post, sliding sleeve lower extreme and buffer spring fixed connection, buffer spring cup joints the lower extreme at guide post 6, guide post 6 and workstation 3 are through welded fastening connection, support 7 and sliding sleeve fixed connection, support 7 and hydraulic stem 9 fixed connection drive support 7 through the flexible of hydraulic stem 9 and reciprocate, drive sliding sleeve and move on guide post 6, reach the purpose of direction.
In a specific embodiment of the present invention: in a specific embodiment of the present invention: the pneumatic cylinder 8 sets up in the intermediate position of support 7, the lower extreme of pneumatic cylinder 8 is connected with hydraulic stem 9, the lower extreme of hydraulic stem 9 is provided with the external screw thread, the upper end of stamping die head 10 is provided with the internal thread, hydraulic stem 9 and stamping die head 10 threaded connection, the injection molding shape that stamping die head 10 can be punched as required is with trading, and stamping die head 10 and bending die 4's the recess 5 that buckles cooperate the use, carry out buckling of injection molding.
The working principle is as follows: the utility model provides a refrigerator injection molding bending mechanism, under pneumatic cylinder compressed air's drive, drives the hydraulic stem and stretches out and draws back, and then drives stamping die head downstream, will be fixed in the injection molding on the mould of buckling to the recess punching press of buckling, the hydraulic stem drives the support and moves down simultaneously, and then drives sliding sleeve and move down, and under buffer spring's effect, the guide post plays the first effect of fixed stamping die, avoids the emergence of the first orbit skew of stamping die.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments described above, or even in some cases, some features of the embodiments may be replaced with other features.
Claims (5)
1. The utility model provides a refrigerator injection molding mechanism of buckling which characterized in that, includes the box, the lower extreme of box is provided with the landing leg, the upper end of box is provided with the workstation, the upper end of workstation is provided with the mould of buckling, the upper end of mould of buckling is provided with the recess of buckling, the both ends of workstation are provided with the guide post, the upper end of guide post is provided with the support, the upper end of support is provided with the pneumatic cylinder, the lower extreme of pneumatic cylinder is provided with the hydraulic stem, the lower extreme of hydraulic stem is provided with the stamping die head.
2. The refrigerator injection molding bending mechanism according to claim 1, wherein the support legs are fixedly connected with the refrigerator body.
3. The refrigerator injection molding bending mechanism according to claim 1, wherein the lower end of the bending die and the upper end of the workbench are provided with through threaded holes, and the bending die and the workbench are fixedly connected through fixing bolts.
4. The refrigerator injection molding bending mechanism according to claim 1, wherein the guide post comprises a sliding sleeve and a buffer spring, the sliding sleeve is fixedly connected to two ends of the guide post and slidably connected to the guide post, the lower end of the sliding sleeve is fixedly connected to the buffer spring, the buffer spring is sleeved on the lower end of the guide post, the guide post and the workbench are fixedly connected by welding, and the support is fixedly connected to the sliding sleeve.
5. The refrigerator injection molding bending mechanism according to claim 1, wherein the bracket is fixedly connected with a hydraulic rod, the lower end of the hydraulic rod is provided with an external thread, the upper end of the stamping die head is provided with an internal thread, and the hydraulic rod is in threaded connection with the stamping die head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120353587.XU CN214983131U (en) | 2021-02-08 | 2021-02-08 | Refrigerator injection molding mechanism of buckling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120353587.XU CN214983131U (en) | 2021-02-08 | 2021-02-08 | Refrigerator injection molding mechanism of buckling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214983131U true CN214983131U (en) | 2021-12-03 |
Family
ID=79147459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120353587.XU Active CN214983131U (en) | 2021-02-08 | 2021-02-08 | Refrigerator injection molding mechanism of buckling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214983131U (en) |
-
2021
- 2021-02-08 CN CN202120353587.XU patent/CN214983131U/en active Active
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