CN213766995U - Injection mold device for putting agent shell of drum washing machine - Google Patents
Injection mold device for putting agent shell of drum washing machine Download PDFInfo
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- CN213766995U CN213766995U CN202022854244.XU CN202022854244U CN213766995U CN 213766995 U CN213766995 U CN 213766995U CN 202022854244 U CN202022854244 U CN 202022854244U CN 213766995 U CN213766995 U CN 213766995U
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Abstract
The utility model discloses a dosing agent shell injection mould device of a drum washing machine, which comprises a movable mould part structure and a fixed mould part structure; the movable mold part structure comprises a concave mold plate at the upper end, the fixed mold part structure comprises a convex mold plate at the lower end, and the convex mold plate is butted with the concave mold plate to form a molding cavity for molding the casting agent shell; the casting device is characterized in that one side, corresponding to the mounting and butt-joint end of the dosing agent shell, of the concave template is open and forms a mounting notch, a profiling block is arranged in the mounting notch, the inner end of the profiling block is a profiling end and used for forming a butt-joint cavity formed in the mounting and butt-joint end of the dosing agent shell, mounting holes are formed in the profiling block in pairs, a first forming block and a second forming block are arranged in the mounting holes respectively, and a first forming lug and a second forming lug are arranged on the first forming block and the second forming block respectively. The utility model has the advantages of can make things convenient for the drawing of patterns more, can guarantee better to put in the first mounting hole of agent shell installation butt joint end and second mounting hole size precision.
Description
Technical Field
The utility model belongs to the technical field of injection mold, concretely relates to drum type washing machine puts in agent shell injection mould device.
Background
A washing machine is a machine for washing textiles such as clothes and towels, and is classified into two types, a home type and a collective type, according to its rated washing capacity.
The washing machine comprises a shell, the components of the shell comprise a dosing shell, as shown in fig. 7, the dosing shell of the washing machine is provided, one end of the dosing shell is a reagent dosing port end, and the other end of the dosing shell is an installation butt joint end. The installation butt joint end has the open butt joint chamber in outer end, and butt joint chamber one side is equipped with the baffle perpendicularly outwards, is equipped with first mounting hole and second mounting hole on the baffle and on the mounting cavity opposite side lateral wall respectively. The dosing agent shell is generally obtained by injection molding. When the injection mold with the existing structure is used for demolding, the first mounting hole and the second mounting hole are difficult to demold, the first mounting hole and the second mounting hole are easy to deform in size, and the size precision is low.
Therefore, how to provide the injection mold device for the dosing agent shell of the drum washing machine, which has a simple structure, can more conveniently demold, and can better ensure the dimensional accuracy of the first mounting hole and the second mounting hole of the dosing agent shell mounting butt joint end, becomes a technical problem to be solved by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a simple structure can make things convenient for the drawing of patterns more, can guarantee better to put in the first mounting hole of agent shell installation butt joint end and the drum type washing machine of second mounting hole size precision and put in agent shell injection mould device.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a casting agent shell injection mold device of a drum washing machine comprises a movable mold part structure and a fixed mold part structure; the movable mold part structure comprises a concave mold plate at the upper end, the fixed mold part structure comprises a convex mold plate at the lower end, and the convex mold plate is butted with the concave mold plate to form a molding cavity for molding the casting agent shell; the casting device is characterized in that one side, corresponding to the mounting and butt-joint end of the dosing agent shell, of the concave template is open and forms a mounting notch, a profiling block is arranged in the mounting notch, the inner end of the profiling block is a profiling end and is used for forming a butt-joint cavity formed in the mounting and butt-joint end of the dosing agent shell, mounting holes are formed in the profiling block in pairs, a first forming block and a second forming block are arranged in the mounting holes respectively, and a first forming lug and a second forming lug are arranged on the first forming block and the second forming block respectively and can be correspondingly inserted into a first mounting hole and a second mounting hole formed in the mounting and butt-joint end of the dosing agent shell; the two opposite inner side surfaces of the first forming block and the second forming block respectively form a first matching inclined surface and a second matching inclined surface, the outer ends of the first matching inclined surface and the second matching inclined surface are arranged in an inward approaching manner, a first pulling block and a second pulling block are arranged on the inner sides of the first forming block and the second forming block, the two outer side surfaces of the first pulling block and the second pulling block form a first inclined surface and a second inclined surface which are respectively attached to the first matching inclined surface and the second matching inclined surface, the first inclined surface and the first matching inclined surface as well as the second inclined surface and the second matching inclined surface are respectively connected in a sliding manner through a guide rail structure, a connecting block is further arranged on the outer side of the profiling block, and the outer ends of the first pulling block and the second pulling block respectively penetrate through the first mounting hole and the second mounting hole and are connected with the connecting block; and a first push-pull mechanism is arranged between the concave template and the connecting block to drive the connecting block to move towards the direction deviating from the arrangement gap, and a second push-pull mechanism is arranged between the contour block and the concave template to drive the contour block to move towards the direction deviating from the arrangement gap.
Therefore, when the injection mold device for the dosing agent shell of the drum washing machine works, after the movable mold part structure and the fixed mold part structure are matched to complete injection molding, when the mold is released, the first push-pull mechanism drives the connecting block to move towards the direction deviating from the arrangement gap, so that the first pull block and the second pull block move outwards, and at the moment, when the first forming block and the second forming block move outwards, the first forming block and the second forming block are drawn close to each other, so that the first forming lug and the second forming lug can be better separated from the first mounting hole and the second mounting hole. Then, the second push-pull mechanism drives the contour block to move towards the direction deviating from the arrangement gap, and demolding of the mounting butt joint end of the dosing agent shell is completed. The structure has the advantages of being capable of facilitating demolding and better guaranteeing the size precision of the first mounting hole and the second mounting hole of the butt joint end of the cast agent shell.
As optimization, the first push-pull mechanism comprises a supporting member which is fixedly connected to the concave template, a driving cylinder is connected to the supporting member, and the piston rod end of the driving cylinder is connected with the connecting block; the second push-pull mechanism comprises the driving cylinder and a guide block connected to the outer side of the contour block, a guide hole is formed in the guide block, and the connecting block is arranged in the guide hole in a sliding fit manner; the guide block outside is equipped with the stopper, is equipped with spacing face on the stopper for the connecting block outwards slides the back in the guide hole, and the butt face that the connecting block outer end has can paste mutually in order to restrict the connecting block and outwards slide on the spacing face.
Like this, drive actuating cylinder and drive the connecting block orientation and deviate from settle breach direction motion for first draw piece and second draw the piece outwards to move, first forming block and second forming block draw close when outwards moving towards this moment, make first forming lug and second forming lug deviate from first mounting hole and second mounting hole better. Then, drive actuating cylinder and continue to pull the connecting block and outwards slide in the guiding hole after, the butt surface that the connecting block outer end has pastes on the spacing face that the stopper has with the outside slip of restriction connecting block mutually, drives actuating cylinder and can drive the profile modeling piece and remove this moment to accomplish the drawing of patterns of putting into agent shell installation butt joint end. The structure is simpler, the design is more compact and reasonable, only one driving cylinder is adopted, and the demoulding is completed one by one.
As optimization, the outer end of the connecting block is provided with a connecting groove of a T-shaped structure, the end of a piston rod of the driving cylinder is connected with a connector of the T-shaped structure, and the connector is correspondingly connected in the connecting groove.
Like this, it is more reasonable to drive being connected between actuating cylinder and the connecting block, simple structure makes things convenient for the dismouting.
Preferably, the supporting member comprises a horizontal plate connected to the cavity plate, the outer end of the horizontal plate is connected with a vertical supporting plate, and the driving cylinder is connected and arranged on the supporting plate.
Therefore, the supporting member is simple in structure and convenient to install and set.
Preferably, the female die plate comprises a female die fixing plate, a first mounting hole is formed in the middle of the female die fixing plate, and a female die is arranged in the first mounting hole.
Therefore, the concave die plate is more convenient to process and manufacture, and the concave die can be conveniently replaced so as to reduce the cost.
Preferably, a T-shaped guide rail and a T-shaped sliding groove are respectively arranged between the first inclined surface and the first matching inclined surface and between the second inclined surface and the second matching inclined surface.
Therefore, the structure is simple, and the processing and the manufacturing are more convenient.
Drawings
Fig. 1 is a schematic structural diagram of an injection molding device for a dosing agent shell of a drum washing machine according to an embodiment of the present invention.
FIG. 2 is a schematic view of the stationary mold part of FIG. 1 without showing the structure of the stationary mold part.
Fig. 3 is a partially enlarged view of a position a in fig. 2.
Fig. 4 is a top view of fig. 2.
Fig. 5 is a schematic structural view of the shaped block not shown in fig. 2.
Fig. 6 is a partially enlarged view of a portion B in fig. 5.
Fig. 7 is a schematic structural diagram of the dosing agent shell in fig. 1.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
referring to fig. 1 to 7: a casting agent shell injection mold device of a drum washing machine comprises a movable mold part structure 1 and a fixed mold part structure 2; the movable mould part structure comprises a concave mould plate 3 at the upper end, the fixed mould part structure comprises a convex mould plate 4 at the lower end, and the convex mould plate is butted with the concave mould plate to form a molding cavity for molding the casting agent shell 5; one side of the concave template, which corresponds to the mounting and butt joint end of the dosing agent shell, is open and forms a mounting notch, a profiling block 6 is arranged in the mounting notch, the inner end of the profiling block is a profiling end and is used for forming a butt joint cavity arranged at the mounting and butt joint end of the dosing agent shell, mounting holes are formed in the profiling block in pairs, a first forming block 7 and a second forming block 8 are respectively arranged in the mounting holes, and a first forming lug and a second forming lug are respectively arranged on the first forming block and the second forming block and can be correspondingly inserted into a first mounting hole 9 and a second mounting hole 10 arranged at the mounting and butt joint end of the dosing agent shell; the two opposite inner side surfaces of the first forming block and the second forming block respectively form a first matching inclined surface and a second matching inclined surface, the outer ends of the first matching inclined surface and the second matching inclined surface are arranged in an inward approaching manner, a first pulling block 11 and a second pulling block 12 are arranged on the inner sides of the first forming block and the second forming block, the two outer side surfaces of the first pulling block and the second pulling block form a first inclined surface and a second inclined surface which are respectively attached to the first matching inclined surface and the second matching inclined surface, the first inclined surface and the first matching inclined surface as well as the second inclined surface and the second matching inclined surface are respectively connected in a sliding manner through a guide rail structure, a connecting block 13 is further arranged on the outer side of the profiling block, and the outer ends of the first pulling block and the second pulling block penetrate through a first mounting hole and a second mounting hole respectively and are connected with the connecting block; and a first push-pull mechanism is arranged between the concave template and the connecting block to drive the connecting block to move towards the direction deviating from the arrangement gap, and a second push-pull mechanism is arranged between the contour block and the concave template to drive the contour block to move towards the direction deviating from the arrangement gap.
Therefore, when the injection mold device for the dosing agent shell of the drum washing machine works, after the movable mold part structure and the fixed mold part structure are matched to complete injection molding, when the mold is released, the first push-pull mechanism drives the connecting block to move towards the direction deviating from the arrangement gap, so that the first pull block and the second pull block move outwards, and at the moment, when the first forming block and the second forming block move outwards, the first forming block and the second forming block are drawn close to each other, so that the first forming lug and the second forming lug can be better separated from the first mounting hole and the second mounting hole. Then, the second push-pull mechanism drives the contour block to move towards the direction deviating from the arrangement gap, and demolding of the mounting butt joint end of the dosing agent shell is completed. The structure has the advantages of being capable of facilitating demolding and better guaranteeing the size precision of the first mounting hole and the second mounting hole of the butt joint end of the cast agent shell.
In this specific embodiment, the first push-pull mechanism includes a support member fixed on the cavity plate, a driving cylinder 14 is connected to the support member, and a piston rod end of the driving cylinder is connected to the connecting block; the second push-pull mechanism comprises the driving cylinder and a guide block 15 connected to the outer side of the contour block, a guide hole is formed in the guide block, and the connecting block is arranged in the guide hole in a sliding fit mode; the guide block outside is equipped with stopper 16, is equipped with spacing face on the stopper for the connecting block outwards slides the back in the guide hole, the butt face that the connecting block outer end has can paste mutually on the spacing face in order to restrict the connecting block outwards to slide.
Like this, drive actuating cylinder and drive the connecting block orientation and deviate from settle breach direction motion for first draw piece and second draw the piece outwards to move, first forming block and second forming block draw close when outwards moving towards this moment, make first forming lug and second forming lug deviate from first mounting hole and second mounting hole better. Then, drive actuating cylinder and continue to pull the connecting block and outwards slide in the guiding hole after, the butt surface that the connecting block outer end has pastes on the spacing face that the stopper has with the outside slip of restriction connecting block mutually, drives actuating cylinder and can drive the profile modeling piece and remove this moment to accomplish the drawing of patterns of putting into agent shell installation butt joint end. The structure is simpler, the design is more compact and reasonable, only one driving cylinder is adopted, and the demoulding is completed one by one.
In this embodiment, the connecting block outer end is equipped with the spread groove of T shape structure, and the piston rod end that drives actuating cylinder is connected with the connector 17 of T shape structure, the connection that the connector corresponds is in the spread groove.
Like this, it is more reasonable to drive being connected between actuating cylinder and the connecting block, simple structure makes things convenient for the dismouting.
In this embodiment, the supporting member comprises a horizontal plate 18 connected to the cavity plate, a vertical supporting plate 19 is connected to the outer end of the horizontal plate, and the driving cylinder is connected to the supporting plate.
Therefore, the supporting member is simple in structure and convenient to install and set.
In this embodiment, the cavity plate includes a cavity plate 20, a first mounting hole is disposed in the middle of the cavity plate, and a cavity 21 is disposed in the first mounting hole.
Therefore, the concave die plate is more convenient to process and manufacture, and the concave die can be conveniently replaced so as to reduce the cost.
In this embodiment, a T-shaped guide rail and a T-shaped sliding groove are respectively disposed between the first inclined surface and the first mating inclined surface, and between the second inclined surface and the second mating inclined surface.
Therefore, the structure is simple, and the processing and the manufacturing are more convenient.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (6)
1. A casting agent shell injection mold device of a drum washing machine comprises a movable mold part structure and a fixed mold part structure; the movable mold part structure comprises a concave mold plate at the upper end, the fixed mold part structure comprises a convex mold plate at the lower end, and the convex mold plate is butted with the concave mold plate to form a molding cavity for molding the casting agent shell; the casting device is characterized in that one side, corresponding to the mounting and butt-joint end of the dosing agent shell, of the concave template is open and forms a mounting notch, a profiling block is arranged in the mounting notch, the inner end of the profiling block is a profiling end and is used for forming a butt-joint cavity formed in the mounting and butt-joint end of the dosing agent shell, mounting holes are formed in the profiling block in pairs, a first forming block and a second forming block are arranged in the mounting holes respectively, and a first forming lug and a second forming lug are arranged on the first forming block and the second forming block respectively and can be correspondingly inserted into a first mounting hole and a second mounting hole formed in the mounting and butt-joint end of the dosing agent shell; the two opposite inner side surfaces of the first forming block and the second forming block respectively form a first matching inclined surface and a second matching inclined surface, the outer ends of the first matching inclined surface and the second matching inclined surface are arranged in an inward approaching manner, a first pulling block and a second pulling block are arranged on the inner sides of the first forming block and the second forming block, the two outer side surfaces of the first pulling block and the second pulling block form a first inclined surface and a second inclined surface which are respectively attached to the first matching inclined surface and the second matching inclined surface, the first inclined surface and the first matching inclined surface as well as the second inclined surface and the second matching inclined surface are respectively connected in a sliding manner through a guide rail structure, a connecting block is further arranged on the outer side of the profiling block, and the outer ends of the first pulling block and the second pulling block respectively penetrate through the first mounting hole and the second mounting hole and are connected with the connecting block; and a first push-pull mechanism is arranged between the concave template and the connecting block to drive the connecting block to move towards the direction deviating from the arrangement gap, and a second push-pull mechanism is arranged between the contour block and the concave template to drive the contour block to move towards the direction deviating from the arrangement gap.
2. The injection molding device for the dosing agent shell of the drum washing machine as claimed in claim 1, wherein: the first push-pull mechanism comprises a supporting member fixedly connected to the concave template, a driving cylinder is connected to the supporting member, and the piston rod end of the driving cylinder is connected with the connecting block; the second push-pull mechanism comprises the driving cylinder and a guide block connected to the outer side of the contour block, a guide hole is formed in the guide block, and the connecting block is arranged in the guide hole in a sliding fit manner; the guide block outside is equipped with the stopper, is equipped with spacing face on the stopper for the connecting block outwards slides the back in the guide hole, and the butt face that the connecting block outer end has can paste mutually in order to restrict the connecting block and outwards slide on the spacing face.
3. The injection molding device for the dosing agent shell of the drum washing machine as claimed in claim 2, wherein: the connecting block outer end is equipped with the spread groove of T shape structure, and the tailpiece of the piston rod who drives actuating cylinder is connected with the connector of T shape structure, what the connector corresponds is connected in the spread groove.
4. The injection molding device for the dosing agent shell of the drum washing machine as claimed in claim 2, wherein: the supporting member comprises a horizontal plate connected to the concave template, the outer end of the horizontal plate is connected with a vertical supporting plate, and the driving air cylinder is connected and arranged on the supporting plate.
5. The injection molding device for the dosing agent shell of the drum washing machine as claimed in claim 1, wherein: the die plate comprises a die fixing plate, a first mounting hole is formed in the middle of the die fixing plate, and a die is arranged in the first mounting hole.
6. The injection molding device for the dosing agent shell of the drum washing machine as claimed in claim 1, wherein: and a T-shaped guide rail and a T-shaped sliding groove are respectively arranged between the first inclined surface and the first matching inclined surface and between the second inclined surface and the second matching inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022854244.XU CN213766995U (en) | 2020-12-02 | 2020-12-02 | Injection mold device for putting agent shell of drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022854244.XU CN213766995U (en) | 2020-12-02 | 2020-12-02 | Injection mold device for putting agent shell of drum washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN213766995U true CN213766995U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022854244.XU Active CN213766995U (en) | 2020-12-02 | 2020-12-02 | Injection mold device for putting agent shell of drum washing machine |
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| Country | Link |
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| CN (1) | CN213766995U (en) |
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- 2020-12-02 CN CN202022854244.XU patent/CN213766995U/en active Active
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