CN221456620U - One-mold multi-cavity injection mold for washing machine sewer tee decoration panel - Google Patents
One-mold multi-cavity injection mold for washing machine sewer tee decoration panel Download PDFInfo
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- CN221456620U CN221456620U CN202323387330.4U CN202323387330U CN221456620U CN 221456620 U CN221456620 U CN 221456620U CN 202323387330 U CN202323387330 U CN 202323387330U CN 221456620 U CN221456620 U CN 221456620U
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- 238000005034 decoration Methods 0.000 title claims abstract description 53
- 238000005406 washing Methods 0.000 title claims abstract description 30
- 238000002347 injection Methods 0.000 title claims abstract description 26
- 239000007924 injection Substances 0.000 title claims abstract description 26
- 238000007493 shaping process Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a one-mold multi-cavity injection mold for a washing machine sewer tee decoration panel, and belongs to the technical field of molds. The novel plastic forming die comprises an upper die plate and a lower die plate, wherein two forming cavities are formed between the upper die plate and the lower die plate, three forming cavities are formed in each forming cavity, the two forming cavities are symmetrically arranged along the central line of the lower die plate, a plurality of internal thread forming structures corresponding to the forming cavities one by one are arranged in the lower die plate, and a rotary thread release mechanism connected with the internal thread forming structures is further arranged on the lower die plate. The internal thread forming structure can directly form internal threads on the decoration panel when the three-way decoration panel is in injection molding, and after the decoration panel is formed, the internal thread forming structure and the internal thread part on the decoration panel can be separated through the rotary thread separating mechanism, so that the product can be conveniently ejected and demoulded.
Description
Technical Field
The utility model belongs to the technical field of molds, and relates to a one-mold multi-cavity injection mold for a washing machine sewer tee decoration panel.
Background
The washing machine water tee joint decoration panel is generally formed by injection molding, and the washing machine water tee joint decoration panel is required to be fixed with the washing machine water tee joint through threads when in use, so that the internal threads are required to be tapped on the decoration panel, but when the washing machine water tee joint decoration panel is molded by a mold, if the internal threads are directly formed on the panel, the thread part cannot be separated when a product is ejected and demoulded.
For example, chinese patent discloses a mold for injection molding production [ application number: 202021539256.7] comprising a panel, an upper template and a lower template which are sequentially arranged from top to bottom; the side wall of the lower template is fixedly provided with a three-way pipe, a pair of guide sleeves and a pair of lower locking blocks; a pair of upper locking blocks are fixedly arranged on the side wall of the upper template; the bottom surface of the panel is fixedly provided with a mold locking cylinder.
Disclosure of utility model
The utility model aims at solving the problems and provides a one-die multi-cavity injection mold for a washing machine sewer tee decoration panel.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A washing machine drainage tee joint decoration panel one mould multicavity injection mold, includes cope match-plate pattern and lower bolster, cope match-plate pattern and lower bolster between be provided with two group's die cavities, every group all is provided with three shaping die cavity in the die cavity, two group's die cavities set up along the central line symmetry of lower bolster, the lower bolster in be provided with a plurality of internal thread shaping structures with shaping cavity one-to-one, the lower bolster on still be equipped with the rotatory screw thread that links to each other with internal thread shaping structure and deviate from the mechanism.
In the one-die multi-cavity injection mold of the washing machine sewer three-way decoration panel, the internal thread forming structure comprises a forming rod with external threads at the top end, and the forming rod is vertically inserted into the forming cavity.
In the one-die multi-cavity injection mold of the washing machine launch three-way decoration panel, the rotary thread release mechanism comprises a rotary driving assembly, a transmission assembly and a power output assembly, wherein the rotary driving assembly is in power connection with the power output assembly through the transmission assembly, and the forming rod is connected with the power output assembly.
In the one-die multi-cavity injection mold of the washing machine launch three-way decoration panel, the power output assembly comprises a plurality of power output gears which are in one-to-one correspondence with the forming rods, and the bottoms of the forming rods are fixedly connected with the power output gears.
In the one-die multi-cavity injection mold of the washing machine launch three-way decoration panel, the rotary driving assembly comprises a rotary driver, and a first gear is fixedly connected with the end part of an output shaft of the rotary driver.
In the washing machine launch tee decoration panel one-die multi-cavity injection mold, the transmission assembly comprises a second gear and a plurality of third gears, the outer ends of the second gears are meshed with the first gears, the second gears are meshed with the two power output gears at the same time, and the third gears are arranged between two adjacent power output gears and meshed with the two adjacent power output gears at the same time.
In the one-die multi-cavity injection mold of the washing machine sewer three-way decoration panel, the upper end and the lower end of the joint of the forming rod and the lower die plate are respectively provided with a first bearing.
In the one-die multi-cavity injection mold of the washing machine sewer three-way decoration panel, the joint of the forming rod and the lower template is also provided with the second bearing for supporting the forming rod, and the second bearing is arranged between the two first bearings.
In the one-die multi-cavity injection mold of the washing machine launch three-way decoration panel, the second gear and the third gear are rotationally connected with the gear mounting plate arranged on the lower side of the lower template through the rotating shaft.
In the one-die multi-cavity injection mold of the washing machine launch three-way decoration panel, the lower mold plate is fixedly connected with the driver mounting plate, the rotary driver is fixed at the top of the driver mounting plate, and an output shaft of the rotary driver penetrates through the driver mounting plate and is connected with a first gear arranged at the lower side of the driver mounting plate.
Compared with the prior art, the utility model has the advantages that:
1. The internal thread forming structure can directly form internal threads on the decoration panel when the three-way decoration panel is in injection molding, and after the decoration panel is formed, the internal thread forming structure and the internal thread part on the decoration panel can be separated through the rotary thread separating mechanism, so that the product can be conveniently ejected and demoulded.
2. After the forming rod is vertically inserted into the forming cavity, the external thread at the top of the forming rod can form the internal thread on the decoration panel, so that the later thread processing of the decoration panel is not needed, and the production efficiency of the decoration panel can be improved.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a schematic view of the structure of the lower die plate;
FIG. 3 is a cross-sectional view of the lower die plate;
Fig. 4 is a partial structural schematic diagram of the lower die plate.
In the figure, an upper die plate 1, a lower die plate 2, a forming cavity 3, an internal thread forming structure 4, a rotary thread releasing mechanism 5, a forming rod 6, a power output gear 7, a rotary driver 8, a first gear 9, a second gear 10, a third gear 11, a first bearing 12, a second bearing 13, a gear mounting plate 14 and a driver mounting plate 15.
Detailed Description
As shown in fig. 1-4, a washing machine launch tee decoration panel one-mould multi-cavity injection mould comprises an upper mould plate 1 and a lower mould plate 2, wherein two forming cavities 3 are arranged between the upper mould plate 1 and the lower mould plate 2, three forming cavities 3 are arranged in each forming cavity 3, the two forming cavities 3 are symmetrically arranged along the central line of the lower mould plate 2, a plurality of internal thread forming structures 4 which are in one-to-one correspondence with the forming cavities 3 are arranged in the lower mould plate 2, and a rotary thread release mechanism 5 connected with the internal thread forming structures 4 is further arranged on the lower mould plate 2.
In the utility model, the internal thread forming structure 4 can directly form the internal thread on the decoration panel when the three-way decoration panel is in injection molding, and after the decoration panel is formed, the internal thread forming structure 4 and the internal thread on the decoration panel can be separated through the rotary thread separating mechanism 5, so that the product can be conveniently ejected and separated.
Specifically, the internal thread forming structure 4 comprises a forming rod 6 with external threads at the top end, and the forming rod 6 is vertically inserted into the forming cavity 3. After the forming rod is vertically inserted into the forming cavity, the external thread at the top of the forming rod can form the internal thread on the decoration panel, so that the later thread processing of the decoration panel is not needed, and the production efficiency of the decoration panel can be improved.
Specifically speaking, rotary thread deviating from mechanism 5 includes rotary drive subassembly, drive assembly and power take off assembly, rotary drive subassembly pass through drive assembly and power take off assembly power connection, shaping pole 6 and power take off assembly link to each other, power take off assembly can be with rotary drive assembly's power take off to the shaping pole to make the shaping pole can rotate, shaping pole rotation can make external screw thread on the shaping pole and the internal screw thread on the decoration panel rotate and break away from, realizes breaking away from at threaded connection position under the circumstances of not damaging the panel internal screw thread.
Specifically speaking, the power take off subassembly includes a plurality of power take off gears 7 with shaping pole 6 one-to-one, shaping pole 6 bottom and power take off gear 7 link firmly, rotary drive subassembly includes rotary drive 8, rotary drive 8's output shaft tip has linked firmly a gear 9, transmission subassembly includes No. two gears 10 and a plurality of No. three gears 11, no. two gears 10 outer end and a gear 9 meshing, no. two gears 10 simultaneously with two power take off gears 7 meshing, no. three gears 11 set up between two adjacent power take off gears 7 and simultaneously with two adjacent power take off gears 7 meshing. The rotary driver can drive the first gear to rotate, the first gear can drive the second gear to rotate, the second gear can drive the two power output gears on the outer sides to rotate, the two power output gears on the outer sides can drive the rest power output gears to rotate under the action of the third gear, and therefore all forming rods on the lower die plate can rotate simultaneously.
It will be appreciated by those skilled in the art that the rotary drive may be a cylinder, a linear motor, or the like.
Preferably, the upper and lower ends of the connection between the forming rod 6 and the lower die plate 2 are respectively provided with a first bearing 12. The two first bearings can reduce friction between the forming bar and the lower die plate.
Preferably, the connection part of the forming rod 6 and the lower die plate 2 is also provided with a second bearing 13 for supporting the forming rod 6, and the second bearing 13 is arranged between the two first bearings 12. The second bearing can support the forming rod so as to reduce the downward pressure of the forming rod on the power output gear.
Specifically, the gear No. 10 and the gear No. 11 are both rotationally connected with the gear mounting plate 14 arranged on the lower side of the lower die plate 2 through a rotating shaft, the lower die plate 2 is fixedly connected with the driver mounting plate 15, the rotary driver 8 is fixed on the top of the driver mounting plate 15, and an output shaft of the rotary driver 8 penetrates through the driver mounting plate 15 and is connected with the gear No. 9 arranged on the lower side of the driver mounting plate 15.
The working principle of the utility model is as follows: the internal thread forming structure 4 can directly form internal threads on the decoration panel when the three-way decoration panel is in injection molding, and after the decoration panel is formed, the internal thread forming structure 4 and the internal thread part on the decoration panel can be separated through the rotary thread separating mechanism 5, so that the product can be conveniently ejected and separated;
After the forming rod is vertically inserted into the forming cavity, the external thread at the top of the forming rod can form the internal thread on the decoration panel, the thread processing is not required at the later stage of the decoration panel, the production efficiency of the decoration panel can be improved, the power output assembly can output the power of the rotary driving assembly to the forming rod, so that the forming rod can rotate, the external thread on the forming rod and the internal thread on the decoration panel can be separated through rotation of the forming rod, the separation of a threaded connection part can be realized under the condition of not damaging the internal thread of the panel, the rotary driver can drive the first gear to rotate, the rotation of the first gear can drive the second gear to rotate, the rotation of the second gear can drive the two power output gears close to the outer side to rotate, and the rotation of the two power output gears close to the outer side can drive the other power output gears to rotate under the action of the third gear, so that all the forming rods on the lower template can rotate simultaneously;
The friction between the forming rod and the lower template can be reduced by the two first bearings, and the lower pressure of the forming rod to the power output gear can be reduced by the second bearings.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although the upper die plate 1, the lower die plate 2, the forming cavity 3, the female screw forming structure 4, the rotary screw escape mechanism 5, the forming rod 6, the power take-off gear 7, the rotary driver 8, the first gear 9, the second gear 10, the third gear 11, the first bearing 12, the second bearing 13, the gear mounting plate 14, the driver mounting plate 15, etc. are used more herein, these terms are used only for convenience in describing and explaining the essence of the present utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (10)
1. A washing machine drainage tee joint decoration panel one mould multicavity injection mold, includes cope match-plate pattern (1) and lower bolster (2), its characterized in that, cope match-plate pattern (1) and lower bolster (2) between be provided with two group's die cavities (3), every group all is provided with three shaping die cavity (3) in die cavity (3), two group's die cavities (3) set up along the central line symmetry of lower bolster (2), lower bolster (2) in be provided with a plurality of internal thread shaping structures (4) with shaping cavity (3) one-to-one, lower bolster (2) on still be equipped with rotary type screw thread that links to each other with internal thread shaping structure (4) and deviate from mechanism (5).
2. A washing machine drain tee decorative panel one-mould multi-cavity injection mould according to claim 1, characterized in that the internal thread forming structure (4) comprises a forming rod (6) with external threads at the top end, and the forming rod (6) is vertically inserted into the forming cavity (3).
3. The one-die multi-cavity injection mold for the washing machine drain tee decorative panel according to claim 2, wherein the rotary thread release mechanism (5) comprises a rotary driving assembly, a transmission assembly and a power output assembly, the rotary driving assembly is in power connection with the power output assembly through the transmission assembly, and the forming rod (6) is connected with the power output assembly.
4. A washing machine sewer three-way decorative panel one-mould multi-cavity injection mould according to claim 3, characterized in that the power output assembly comprises a plurality of power output gears (7) which are in one-to-one correspondence with the forming rods (6), and the bottoms of the forming rods (6) are fixedly connected with the power output gears (7).
5. The one-mold multi-cavity injection mold for the washing machine drain three-way decoration panel according to claim 4, wherein the rotary driving assembly comprises a rotary driver (8), and a first gear (9) is fixedly connected to the end part of an output shaft of the rotary driver (8).
6. The one-die multi-cavity injection mold for the washing machine drain three-way decorative panel according to claim 5, wherein the transmission assembly comprises a second gear (10) and a plurality of third gears (11), the outer end of the second gear (10) is meshed with a first gear (9), the second gear (10) is meshed with two power output gears (7) at the same time, and the third gears (11) are arranged between two adjacent power output gears (7) and meshed with two adjacent power output gears (7) at the same time.
7. The one-die multi-cavity injection mold for the washing machine drain three-way decoration panel according to claim 6, wherein a first bearing (12) is respectively arranged at the upper end and the lower end of the joint of the forming rod (6) and the lower template (2).
8. The one-die multi-cavity injection mold for the washing machine drain three-way decoration panel according to claim 7, wherein a second bearing (13) for supporting the forming rod (6) is further arranged at the joint of the forming rod (6) and the lower die plate (2), and the second bearing (13) is arranged between the two first bearings (12).
9. The one-mold multi-cavity injection mold for the washing machine drain three-way decoration panel according to claim 8, wherein the second gear (10) and the third gear (11) are both rotatably connected with a gear mounting plate (14) arranged on the lower side of the lower mold plate (2) through a rotating shaft.
10. The one-die multi-cavity injection mold for the washing machine drain three-way decoration panel according to claim 6, wherein the lower mold plate (2) is fixedly connected with a driver mounting plate (15), the rotary driver (8) is fixed at the top of the driver mounting plate (15), and an output shaft of the rotary driver (8) penetrates through the driver mounting plate (15) and is connected with a first gear (9) arranged at the lower side of the driver mounting plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323387330.4U CN221456620U (en) | 2023-12-11 | 2023-12-11 | One-mold multi-cavity injection mold for washing machine sewer tee decoration panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323387330.4U CN221456620U (en) | 2023-12-11 | 2023-12-11 | One-mold multi-cavity injection mold for washing machine sewer tee decoration panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221456620U true CN221456620U (en) | 2024-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323387330.4U Active CN221456620U (en) | 2023-12-11 | 2023-12-11 | One-mold multi-cavity injection mold for washing machine sewer tee decoration panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221456620U (en) |
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2023
- 2023-12-11 CN CN202323387330.4U patent/CN221456620U/en active Active
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