CN216506443U - Forming die of filter cover - Google Patents
Forming die of filter cover Download PDFInfo
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- CN216506443U CN216506443U CN202122941369.0U CN202122941369U CN216506443U CN 216506443 U CN216506443 U CN 216506443U CN 202122941369 U CN202122941369 U CN 202122941369U CN 216506443 U CN216506443 U CN 216506443U
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- slide block
- molding
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Abstract
The utility model discloses a forming die of a filter cover, which comprises an upper die plate and a lower die plate, wherein the upper die plate is provided with an upper die core, the upper die core is fixedly connected with the upper die plate through an upper fixing block, the lower die plate is provided with a lower die core, the lower die core is fixedly provided with a lower insert, the front end, the rear end and the right end of the lower die plate are respectively provided with a slidable front sliding block component, a slidable rear sliding block component and a slidable right sliding block component, the upper die core, the lower die core, the front sliding block component, the slidable rear sliding block component and the slidable right sliding block component are combined to form a die cavity, the front sliding block component comprises a movable front sliding block and a first oil cylinder capable of driving the front sliding block to move, and a movable water-flowing side sliding block is arranged in the front sliding block. The utility model has the advantages of compact structure and reasonable design, and smooth forming and demoulding can be realized by arranging the front sliding block component, the rear sliding block component and the right sliding block component in the mould and vertically arranging the water-passing side sliding block in the front sliding block.
Description
Technical Field
The utility model relates to the field of injection molds, in particular to a forming mold of a filter cover.
Background
The injection molding is a processing method used when producing some parts with complex shapes in batches, and particularly refers to a method for injecting a material which is melted by heating into a mold cavity, and obtaining a molded product after cooling and solidifying.
In order to reduce the weight of the vehicle body, part of the accessories of the vehicle are made of plastic parts to replace the original metal parts, as shown in fig. 1 to 2, the cover of the filter structurally comprises a body 01 with external threads, an exhaust hole 03, a connecting part 04 and water passing ports 02 on two sides, the cover of the filter is made of plastic parts, and the cover needs to be injection molded through a mold, so that enterprise technicians develop a mold of the filter.
Disclosure of Invention
The present invention provides a mold for forming a filter cover, so as to solve the above-mentioned problems in the background art.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a forming die of a filter cover comprises an upper die plate and a lower die plate, wherein the upper die plate is provided with an upper die core, the upper die core is fixedly connected with the upper die plate through an upper fixing block, the lower die plate is provided with a lower die core, the lower die core is fixedly provided with a lower insert, the front end, the rear end and the right end of the lower die plate are respectively provided with a slidable front sliding block assembly, a slidable rear sliding block assembly and a slidable right sliding block assembly, the upper die core, the lower die core, the front sliding block assembly, the rear sliding block assembly and the right sliding block assembly are combined to form a die cavity, the front sliding block assembly comprises a movable front sliding block and a first oil cylinder capable of driving the front sliding block to move, a movable water-flowing side sliding block is arranged in the front sliding block, the water-flowing side sliding block is provided with a first inclined pushing assembly capable of driving the water-flowing side sliding block to move, the movement direction of the front sliding block and the movement direction of the water-flowing side sliding block form a vertical state, the rear sliding block component comprises a movable rear sliding block and a second oblique pushing component capable of driving the rear sliding block to move, and the right sliding block component comprises a movable right sliding block and a second oil cylinder capable of driving the right sliding block to move.
As a further improvement of the utility model, the water-passing side sliding block is positioned in the front sliding block and is connected with the front sliding block in a sliding manner, the moving direction of the water-passing side sliding block and the direction of the front sliding block form an angle of 90 degrees, the top parts of the front sliding block and the water-passing side sliding block are fixedly provided with a front forming plate with threads, and the front sliding block is clamped with a first water-passing inner hole forming piece. Preceding profiled sheeting is used for the shaping to have the body structure of external screw thread, and first water-through hole forming part can be used to the inside shaping of water service mouth, and the inside project organization that leads to water side slider is located preceding slider accords with the actual demand of this shaping article to guarantee that intensity is enough, in order to solve the shaping problem better.
As a further improvement of the utility model, the water passing side sliding block is provided with a first water passing opening forming part and a clamping piece for positioning, the clamping piece is fixedly connected to the front sliding block, the clamping piece is provided with a convex block with an inverted V-shaped structure, and the water passing side sliding block is provided with a clamping groove matched with the convex block. The first water through opening forming portion is used for forming a water through opening on one side in the body structure, and a protruding block located in the clamping piece is matched with a clamping groove located in the water through side sliding block, so that the water through side sliding block is prevented from being separated from the front sliding block, and the water through side sliding block can normally run.
As a further improvement of the utility model, the rear slide block is provided with a rear molding part and a rear molding plate with threads, the rear molding plate and the rear slide block are fixedly connected through bolts, and the rear molding plate and the front molding plate are combined to form a complete thread part. The back shaping part is used for shaping the rear side of the body structure, and the back shaping plate and the front shaping plate are combined to form a complete thread part, so that the external thread of the body can be shaped, the structural design is reasonable, and the shaping and the demoulding are convenient.
As a further improvement of the present invention, the first inclined pushing assembly and the second inclined pushing assembly each include an inclined pushing rod and a positioning block for fixing the inclined pushing rod, and the positioning block is fixedly connected to the upper mold plate. When the upper die plate rises, the positioning blocks are matched with the inclined push rods, so that the sliding blocks matched with the upper die plate can be pushed, and the upper die plate is combined with and separated from the die cavity.
As a further improvement of the utility model, a spring for boosting is arranged between the rear sliding block and the lower die core. When the rear sliding block and the die cavity are combined or separated, the arrangement of the spring can ensure that the rear sliding block moves flexibly without clamping stagnation.
As a further improvement of the utility model, the right slide block is provided with a second water through inner hole forming part, an exhaust hole forming part and a second water through opening forming part matched with the first water through opening forming part, the first water through opening forming part and the second water through opening forming part are combined to form a water through opening forming kit, the exhaust hole forming part is connected with the right slide block through a movable rod, and the second water through inner hole forming part is fixedly connected with the right slide block through a limiting plate. The water service opening forming external member that constitutes after combining by first water service opening forming part and second water service opening forming part can form one of them side water service opening of body structure, and this structural design is reasonable, the drawing of patterns of being convenient for, and exhaust hole forming part is used for the exhaust hole of shaping body structure, and second water service inner hole forming part passes through limiting plate fixed connection in right slider, and this structural design connects reliably, and convenient dismantlement and change bring very big facility for subsequent maintenance.
As a further improvement of the utility model, the first oil cylinder is connected with the front sliding block in a clamping manner, the second oil cylinder is connected with the right sliding block in a clamping manner, and the first oil cylinder, the second oil cylinder and the lower template are connected through the fixing plate. First hydro-cylinder, second hydro-cylinder link to each other with preceding slider, right slider joint respectively, make things convenient for equipment and dismantlement, and in addition, first hydro-cylinder, second hydro-cylinder all are connected through the fixed plate with the lower bolster, connect reliably, and the security is high.
As a further improvement of the utility model, the lower template is fixedly provided with two supporting plates which are symmetrical front and back, the two supporting plates are fixedly provided with a bottom plate, a push plate which can move up and down is arranged between the bottom plate and the lower template, and the push plate is fixedly provided with a push rod which is abutted with the die cavity. The supporting plate is used for supporting the normal operation of the mold, the bottom plate facilitates the installation of the mold and the injection molding machine, and the push plate can push the push rod to move upwards to push a molded product out of the mold cavity, so that the mold can be smoothly demolded.
As a further improvement of the utility model, the upper template is fixedly provided with an overflow plate, the overflow plate is fixedly provided with a top plate, and the top plate is provided with a filling port communicated with the die cavity. The top plate facilitates the installation of the mold and the injection molding machine, and molten raw materials can be injected into the mold cavity through the injection port for molding products.
Compared with the prior art, the utility model has the advantages of compact structure and reasonable design, and smooth forming and demoulding can be realized by arranging the front slide block component, the rear slide block component and the right slide block component in the mould and vertically arranging the water-flowing side slide block in the front slide block. The upper die core is connected with the upper die plate through the upper fixed block to ensure reliable and safe connection, the lower die core is provided with the lower insert which is used for forming a connecting part in a body structure, the lower die core and the lower insert are arranged in a split mode, when the lower insert is worn, the lower insert is convenient to maintain or replace and is beneficial to reducing cost, the front slider assembly, the rear slider assembly and the right slider assembly can respectively form the front side, the rear side and the right side in the body, the water passing side slider is positioned in the front slider and is in sliding connection with the front slider to enable a water through hole at one side in the body to be smoothly formed and demoulded, the front slider assembly and the right slider assembly are respectively combined and separated with a die cavity through the first oil cylinder and the second oil cylinder, automation of operation is realized, production efficiency can be improved, the water passing side slider and the rear slider assembly are respectively pushed by the first inclined pushing assembly and the second inclined pushing assembly, the structural design is reasonable and effective, the mold is easy to simplify and convenient to manufacture, the size of the mold can be reduced, and the cost is reduced.
Drawings
FIG. 1 is a schematic view of a filter cover;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is an exploded view of the front slider assembly;
FIG. 4 is an exploded schematic view of the rear slide assembly;
FIG. 5 is an exploded view of the right slider assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1 to 5: a forming die of a filter cover comprises an upper die plate 3 and a lower die plate 9, wherein the upper die plate 3 is provided with an upper die core 5, the upper die core 5 is fixedly connected with the upper die plate 3 through an upper fixing block 4, the lower die plate 9 is provided with a lower die core 8, the lower die core 8 is fixedly provided with a lower insert 7, the front end, the rear end and the right end of the lower die plate 9 are respectively provided with a slidable front slide block component 12, a rear slide block component 10 and a right slide block component 11, the upper die core 5, the lower die core 8, the front slide block component 12, the rear slide block component 10 and the right slide block component 11 are combined to form a die cavity, the front slide block component 12 comprises a movable front slide block 120 and a first oil cylinder 121 capable of driving the front slide block 120 to move, a movable water-flowing side slide block 122 is arranged inside the front slide block 120, the water-flowing side slide block 122 is provided with a first inclined pushing component 6 capable of driving the water-flowing side slide block 122 to move, the front slide block 120 and the water-flowing side slide block 122 are in a vertical state, the rear slider assembly 10 includes a movable rear slider 100 and a second oblique pushing assembly 101 capable of driving the rear slider 100 to move, and the right slider assembly 11 includes a movable right slider 110 and a second oil cylinder 111 capable of driving the right slider 110 to move.
The water-flowing side slider 122 is positioned inside the front slider 120 and is in sliding connection with the front slider 120, the moving direction of the water-flowing side slider 122 and the direction of the front slider 120 form an angle of 90 degrees, the top parts of the front slider 120 and the water-flowing side slider 122 are fixedly provided with a front forming plate 123 with threads, and the front slider 120 is clamped with a first water-flowing inner hole forming piece 124.
The water-passing side slider 122 is provided with a first water-passing opening forming part 122a and a clamping piece 125 for positioning, the clamping piece 125 is fixedly connected to the front slider 120, the clamping piece 125 is provided with a convex block 125a with an inverted V-shaped structure, and the water-passing side slider 122 is provided with a clamping groove matched with the convex block 125 a.
The rear slider 100 is provided with a rear molding part 100a and a rear molding plate 100b with threads, the rear molding plate 100b is fixedly connected with the rear slider 100 through bolts, and the rear molding plate 100b and the front molding plate 123 form a complete thread part after being combined.
The first inclined pushing assembly 6 and the second inclined pushing assembly 101 both comprise inclined pushing rods 61 and positioning blocks 60 for fixing the inclined pushing rods 61, and the positioning blocks 60 are fixedly connected with the upper template 3.
A spring 102 for assisting the thrust is provided between the rear slider 100 and the lower die core 8.
The right slider 110 is provided with a second water through hole forming part 112, an exhaust hole forming part 113 and a second water through hole forming part 114 matched with the first water through hole forming part 122a, the first water through hole forming part 122a and the second water through hole forming part 114 are combined to form a water through hole forming kit, the exhaust hole forming part 113 is connected with the right slider 110 through a movable rod 115, and the second water through hole forming part 112 and the right slider 110 are fixedly connected through a limiting plate 116.
The first oil cylinder 121 is connected with the front slider 120 in a clamping mode, the second oil cylinder 111 is connected with the right slider 110 in a clamping mode, and the first oil cylinder 121, the second oil cylinder 111 and the lower template 9 are connected through the fixing plate 126.
The lower template 9 is fixedly provided with two supporting plates 13 which are symmetrical front and back, the two supporting plates 13 are fixedly provided with a bottom plate 16, a push plate 15 which can move up and down is arranged between the bottom plate 16 and the lower template 9, and the push plate 15 is fixedly provided with a push rod 14 which is abutted with the die cavity.
The upper die plate 3 is fixedly provided with an overflow plate 2, the overflow plate 2 is fixedly provided with a top plate 1, and the top plate 1 is provided with a filling port 103 communicated with the die cavity.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A forming die for a filter cover comprises an upper die plate and a lower die plate, and is characterized in that the upper die plate is provided with an upper die core, the upper die core is fixedly connected with the upper die plate through an upper fixing block, the lower die plate is provided with a lower die core, the lower die core is fixedly provided with a lower insert, the front end, the rear end and the right end of the lower die plate are respectively provided with a slidable front sliding block assembly, a slidable rear sliding block assembly and a slidable right sliding block assembly, the upper die core, the lower die core, the front sliding block assembly, the rear sliding block assembly and the right sliding block assembly are combined to form a die cavity, the front sliding block assembly comprises a movable front sliding block and a first oil cylinder capable of driving the front sliding block to move, a movable water-passing side sliding block is arranged in the front sliding block, the water-passing side sliding block is provided with a first inclined pushing assembly capable of driving the water-passing side sliding block to move, the movement direction of the front sliding block and the movement direction of the water-passing side sliding block are in a vertical state, the rear sliding block component comprises a movable rear sliding block and a second oblique pushing component capable of driving the rear sliding block to move, and the right sliding block component comprises a movable right sliding block and a second oil cylinder capable of driving the right sliding block to move.
2. The mold for molding a filter cover according to claim 1, wherein the water-passing side slide block is located inside the front slide block and is slidably connected with the front slide block, the moving direction of the water-passing side slide block forms an angle of 90 degrees with the direction of the front slide block, a front molding plate with threads is fixedly arranged on the top of the front slide block and the water-passing side slide block, and the front slide block is provided with a first water-passing inner hole molding member in a clamping manner.
3. The mold for molding a filter cover according to claim 2, wherein the water passage side slide block is provided with a first water passage opening molding portion and a clamping member for positioning, the clamping member is fixedly connected to the front slide block, the clamping member is provided with a projection having an inverted V-shaped structure, and the water passage side slide block is provided with a clamping groove matched with the projection.
4. The filter cover molding die of claim 1, wherein the rear slide block is provided with a rear molding portion and a rear molding plate with threads, the rear molding plate is fixedly connected with the rear slide block through bolts, and the rear molding plate and the front molding plate are combined to form a complete thread portion.
5. The forming die for the filter cover according to claim 1, wherein the first inclined pushing assembly and the second inclined pushing assembly respectively comprise an inclined pushing rod and a positioning block for fixing the inclined pushing rod, and the positioning block is fixedly connected with the upper die plate.
6. The filter cover molding die according to claim 1, wherein a spring for boosting is provided between the rear slider and the lower die core.
7. The mold for forming a filter cover according to claim 1, wherein the right slide block is provided with a second water passage inner hole forming part, an exhaust hole forming part and a second water passage forming part matched with the first water passage forming part, the first water passage forming part and the second water passage forming part are combined to form a water passage forming sleeve, the exhaust hole forming part is connected with the right slide block through a movable rod, and the second water passage inner hole forming part is fixedly connected with the right slide block through a limiting plate.
8. The forming die of the filter cover according to claim 1, wherein the first oil cylinder is connected with the front sliding block in a clamping manner, the second oil cylinder is connected with the right sliding block in a clamping manner, and the first oil cylinder, the second oil cylinder and the lower template are connected through fixing plates.
9. The forming die for the filter cover according to claim 1, wherein the lower die plate is fixedly provided with two support plates which are symmetrical front and back, the two support plates are fixedly provided with a bottom plate, a push plate which can move up and down is arranged between the bottom plate and the lower die plate, and the push plate is fixedly provided with a push rod which is abutted with the die cavity.
10. The mold for molding the filter cover according to claim 1, wherein the upper mold plate is fixedly provided with a flow passing plate, the flow passing plate is fixedly provided with a top plate, and the top plate is provided with a filling opening communicated with the mold cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122941369.0U CN216506443U (en) | 2021-11-26 | 2021-11-26 | Forming die of filter cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122941369.0U CN216506443U (en) | 2021-11-26 | 2021-11-26 | Forming die of filter cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216506443U true CN216506443U (en) | 2022-05-13 |
Family
ID=81462994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122941369.0U Active CN216506443U (en) | 2021-11-26 | 2021-11-26 | Forming die of filter cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216506443U (en) |
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2021
- 2021-11-26 CN CN202122941369.0U patent/CN216506443U/en active Active
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