CN220923024U - Lampshade plastic product processing die - Google Patents
Lampshade plastic product processing die Download PDFInfo
- Publication number
- CN220923024U CN220923024U CN202322134889.XU CN202322134889U CN220923024U CN 220923024 U CN220923024 U CN 220923024U CN 202322134889 U CN202322134889 U CN 202322134889U CN 220923024 U CN220923024 U CN 220923024U
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- Prior art keywords
- fixedly connected
- groove
- die
- rod
- lamp shade
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- 229920003023 plastic Polymers 0.000 title claims abstract description 42
- 239000004033 plastic Substances 0.000 title claims abstract description 42
- 238000012545 processing Methods 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 239000002912 waste gas Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a lamp shade plastic product processing die, which relates to the technical field of processing dies, and comprises an upper die and a lower die, wherein a through groove for circularly arranging a die groove is formed in the upper die, a cutting component for cutting plastic lamp shade leftover materials is arranged in the through groove, a cleaning component for cleaning the leftover materials is arranged at the top of the lower die, the upper die and the lower die are tightly attached by starting a lifting cylinder, when a plastic lamp shade is formed, a bracket is driven to move up and down by starting the lifting cylinder, and as the bracket is fixedly connected with a plurality of movable rods respectively, the movable rods are fixedly connected with a plurality of sliding blocks respectively, and when the bracket moves up and down, the plurality of sliding blocks can be driven to move up and down in sliding grooves of a plurality of guide rails, so that a scraper is driven to move up and down in the through groove of the upper die, the leftover materials after the plastic lamp shade is molded can be cut to a certain extent, and the plastic lamp shade is convenient to transport.
Description
Technical Field
The utility model relates to the technical field of processing dies, in particular to a lamp shade plastic product processing die.
Background
The lamp shade plastic product processing mould is a tool for producing the lamp shade plastic product. The plastic particles can be deformed into the shape of the lampshade through heating and pressure, and the die is usually made of steel materials and is designed and processed according to the shape and the size of the lampshade. When the lamp shade plastic product processing mould is used, care and cleaning are needed, and damaged parts are replaced in time, so that the product quality and the production efficiency are ensured.
The existing lamp shade plastic product mold processing can flow out from the gap between the upper mold and the lower mold when the lamp shade plastic product mold is molded, so that the edge of the plastic lamp shade is provided with a circle of leftover materials, and the excessive leftover materials can be processed in the post-processing process, but the transportation to the rear processing process after molding is very inconvenient, and the plastic lamp shade is damaged due to collision in the transportation process after some leftover materials are hardened.
Therefore, it is necessary to provide a new mold for processing plastic products of lamp covers to solve the above technical problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a processing die for a plastic product of a lampshade.
The utility model provides a lamp shade plastic product processing die which comprises an upper die and a lower die, wherein a through groove which is provided with a die groove in a surrounding mode is formed in the upper die, a cutting assembly for cutting leftover materials of a plastic lamp shade is arranged in the through groove, and a cleaning assembly for cleaning the leftover materials is arranged at the top of the lower die;
The cutting assembly comprises a plurality of guide rails, a plurality of sliding blocks, a cutter, a plurality of lifting rods, a support and a driving mechanism, wherein the guide rails are respectively and fixedly connected to corners of the through grooves, two sides of the sliding blocks are respectively and movably arranged in sliding grooves of the guide rails, one sides of the sliding blocks, which are far away from the guide rails, are respectively and fixedly connected with edges of the cutter, the cutter is movably arranged in the through grooves of the upper die, the lifting rods are movably arranged in the guide rails, one ends of the lifting rods are respectively and fixedly connected with one sides of the sliding blocks, one ends of the lifting rods, which are far away from the sliding blocks, are respectively and fixedly connected with four corners of the support, the center of the support is connected with the driving mechanism, and the driving mechanism is fixedly connected to the top of the upper die.
Preferably, the driving mechanism comprises a fixing seat and a telescopic cylinder, the fixing seat is fixedly connected to the top of the upper die, the output end of the telescopic cylinder penetrates through the fixing seat and the upper die respectively, and the output end of the telescopic cylinder is fixedly connected with the center of the support.
Preferably, the upper die comprises a top seat and an upper module, the bottom of the top seat is fixedly connected with the upper module through a bolt, an inner cavity capable of accommodating the support is formed in the top seat, the inner cavity of the top seat is communicated with the plurality of guide rails, and an L-shaped groove is formed in one side of the upper module die groove.
Preferably, the lower die comprises a base and a lower module, lifting cylinders for lifting the upper die are fixedly connected to four corners of the base respectively, a plurality of output ends of the lifting cylinders penetrate through the lower module and the upper module respectively and are fixedly connected with the footstock, a plurality of buffer pieces are arranged on the bottom, one ends of the buffer pieces, away from the bottom, are fixedly connected with the bottom of the lower module respectively, a cleaning assembly for cleaning waste gas leftover materials is arranged at the top of the lower module, and when the upper module is attached to the lower module, the cleaning assembly is located in the L-shaped groove.
Preferably, the buffer piece comprises a telescopic rod, a supporting rod and a spring, wherein the telescopic rod comprises a fixed rod and a movable rod, one end of the fixed rod is fixedly connected to the bottom of the lower module, one end of the movable rod is fixedly connected with the top of the base, one end of the movable rod, which is far away from the lower die, is movably connected with the inner cavity of the fixed rod, one end of the supporting rod is fixedly connected with the base, one end, which is far away from the base, of the supporting rod is penetrated with the lower module, the spring is arranged on the outer surface of the supporting rod in a surrounding mode, and two ends of the spring are respectively fixedly connected with the top of the base and the bottom of the lower module.
Preferably, the cleaning assembly comprises a case, a hairbrush plate, a threaded rod and a driving piece, wherein the case is fixedly connected to one side of a die groove of the lower module, the case is close to the movable groove, the movable groove is formed in one side of the die groove, one end of the threaded rod is movably connected to the inner wall of the case through a ball bearing, one end of the threaded rod, far away from the case, is connected with the driving piece, the driving piece is fixedly connected to one side of the case, one end of the hairbrush plate is in threaded connection with the outer surface of the threaded rod, and one end of the hairbrush plate, far away from the threaded rod, penetrates through the movable groove and extends to one side, far away from the case, of the die groove.
Preferably, the driving piece comprises a driving box and a driving motor, the driving box is fixedly connected to one side of the case, the driving box and the case are respectively penetrated by the output end of the driving motor, and the output end of the driving motor is connected with the threaded rod through a coupler.
Compared with the related art, the processing mold for the plastic product of the lampshade provided by the utility model has the following steps of
The beneficial effects are that:
Through starting lifting cylinder and closely laminating last mould and bed die, when forming the plastics lamp shade, drive the support through starting flexible cylinder and reciprocate, because support respectively with a plurality of lifter fixed connection, a plurality of lifter respectively with a plurality of slider fixed connection, can drive a plurality of sliders and reciprocate in the spout of a plurality of guide rails when the support reciprocates to drive the scraper and reciprocate in the logical inslot of last module, can cut off the leftover bits after the plastics lamp shade plastic molding to a certain extent, make things convenient for the transportation of plastics lamp shade.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a lamp shade plastic product processing mold provided by the utility model;
fig. 2 is an exploded schematic view of a mold for processing a plastic product of a lampshade according to the present utility model;
FIG. 3 is a schematic side sectional view of an upper mold provided by the utility model;
FIG. 4 is a schematic plan sectional view of the upper mold provided by the utility model;
fig. 5 is a schematic view of a bottom view of an upper mold according to the present utility model;
FIG. 6 is a schematic view of an exploded view of a cutting assembly according to the present utility model;
FIG. 7 is a schematic view of the structure A shown in FIG. 2;
FIG. 8 is a schematic view of a telescopic rod according to the present utility model;
fig. 9 is a schematic view of the structure of B shown in fig. 2;
Fig. 10 is an exploded view of a cleaning assembly according to the present utility model.
Reference numerals in the drawings: 1. an upper die; 2. a lower die; 3. a fixing seat; 4. a telescopic cylinder; 5. a top base; 6. an upper module; 7. a lower module; 8. a base; 9. a lifting rod; 10. a lifting cylinder; 11. a bracket; 12. a slide block; 13. a cutter; 14. a spring; 15. a support rod; 16. a fixed rod; 17. a movable rod; 18. a chassis; 19. a drive box; 20. a brush plate; 21. a driving motor; 22. a threaded rod.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9 and fig. 10 in combination, fig. 1 is a schematic diagram of an overall structure of a mold for processing a plastic product of a lampshade according to the present utility model;
Fig. 2 is an exploded schematic view of a mold for processing a plastic product of a lampshade according to the present utility model; FIG. 3 is a schematic side sectional view of an upper mold provided by the utility model; FIG. 4 is a schematic plan sectional view of the upper mold provided by the utility model; fig. 5 is a schematic view of a bottom view of an upper mold according to the present utility model; FIG. 6 is a schematic view of an exploded view of a cutting assembly according to the present utility model; FIG. 7 is a schematic view of the structure A shown in FIG. 2; FIG. 8 is a schematic view of a telescopic rod according to the present utility model; fig. 9 is a schematic view of the structure of B shown in fig. 2; fig. 10 is an exploded view of a cleaning assembly according to the present utility model.
In a specific implementation process, as shown in fig. 1-10, a lampshade plastic product processing mold comprises an upper mold 1 and a lower mold 2, wherein a through groove for encircling a mold groove is formed in the upper mold 1, a cutting assembly for cutting plastic lampshade scraps is arranged in the through groove, a cleaning assembly for cleaning the scraps is arranged at the top of the lower mold 2, the cutting assembly comprises a plurality of guide rails, a plurality of sliding blocks 12, a cutter 13, a plurality of lifting rods 9, a support 11 and a driving mechanism, the plurality of guide rails are respectively and fixedly connected to corners of the through groove, two sides of the plurality of sliding blocks 12 are respectively and movably arranged in sliding grooves of the guide rails, one sides of the plurality of sliding blocks 12, which are far away from the guide rails, are respectively and fixedly connected with edges of the cutter 13, the cutter 13 is movably arranged in the through groove of the upper mold 1, one sides of the plurality of lifting rods 9 are respectively and fixedly connected with one sides of the plurality of the sliding blocks 12, one ends of the plurality of the lifting rods 9, one ends, which are far away from the plurality of the sliding blocks 12, are respectively and fixedly connected with four corners of the support 11, the center of the support 11, the driving mechanism is fixedly connected with the top of the upper mold 1, the driving mechanism comprises a fixing seat 3, the driving mechanism is fixedly connected with the top of the upper mold 1, the upper mold 3 and the telescopic cylinder 4 is fixedly connected with the telescopic cylinder 1, and the telescopic cylinder 4 is fixedly arranged at the top fixing seat 3 and the telescopic cylinder 1, and the telescopic cylinder 1 is fixedly connected with the telescopic cylinder 1;
The upper die 1 comprises a top seat 5 and an upper die block 6, the bottom of the top seat 5 is fixedly connected with the upper die block 6 through bolts, an inner cavity capable of accommodating a bracket 11 is formed in the top seat 5, the inner cavity of the top seat 5 is communicated with a plurality of guide rails, an L-shaped groove is formed in one side of a die groove of the upper die block 6, the lower die 2 comprises a base 8 and a lower die block 7, lifting cylinders 10 for lifting the upper die 1 are fixedly connected to four corners of the base 8 respectively, the output ends of the lifting cylinders 10 penetrate through the lower die block 7 and the upper die block 6 respectively and are fixedly connected with the top seat 5, a plurality of buffer pieces are arranged on the bottom, one ends of the buffer pieces, far away from the bottom, are fixedly connected with the bottom of the lower die block 7 respectively, the top of the lower module 7 is provided with a cleaning component for cleaning waste gas leftover materials, when the upper module 6 is attached to the lower module 7, the cleaning component is positioned in the L-shaped groove, the buffer piece comprises a telescopic rod, a supporting rod 15 and a spring 14, the telescopic rod comprises a fixed rod 16 and a movable rod 17, one end of the fixed rod 16 is fixedly connected to the bottom of the lower module 7, one end of the movable rod 17 is fixedly connected with the top of the base 8, one end of the movable rod 17, which is far away from the lower die 2, is movably connected with the inner cavity of the fixed rod 16, one end of the supporting rod 15 is fixedly connected with the base 8, one end, which is far away from the base 8, of the supporting rod 15 is penetrated by the lower module 7, the spring 14 is annularly arranged on the outer surface of the supporting rod 15, and two ends of the spring 14 are respectively fixedly connected with the top of the base 8 and the bottom of the lower module 7;
The cleaning assembly comprises a machine case 18, a hairbrush plate 20, a threaded rod 22 and a driving piece, wherein the machine case 18 is fixedly connected to one side of a mould groove of the lower module 7, a movable groove is formed in one side of the machine case 18 adjacent to the mould groove, one end of the threaded rod 22 is movably connected to the inner wall of the machine case 18 through a ball bearing, one end of the threaded rod 22, which is far away from the machine case 18, is connected with the driving piece, one end of the hairbrush plate 20 is in threaded connection with the outer surface of the threaded rod 22, one end of the hairbrush plate 20, which is far away from the threaded rod 22, penetrates through the movable groove and extends to one side of the mould groove, which is far away from the machine case 18, the driving piece comprises a driving box 19 and a driving motor 21, the driving box 19 is fixedly connected to one side of the machine case 18, the driving motor 21 is respectively penetrated through the driving box 19 and the machine case 18, the output end of the driving motor 21 is connected with the threaded rod 22 through a coupler, arc grooves are formed in the same side of the mould groove in the upper module 6 and the mould groove in the lower module 7, when the upper mould 1 is attached to the lower mould 2, two arc grooves form a pipeline communicated with the mould groove, and the two arc grooves can be spliced into the mould grooves, and the pipeline can be formed into the arc-shaped and the mould groove.
The working principle provided by the utility model is as follows: when the device is used, the lifting cylinder 10 is started to tightly attach the upper die 1 and the lower die 2, when a plastic lampshade is formed, the telescopic cylinder 4 is started to drive the bracket 11 to move up and down, the bracket 11 is fixedly connected with the lifting rods 9 respectively, the lifting rods 9 are fixedly connected with the sliding blocks 12 respectively, the sliding blocks 12 can be driven to move up and down in the sliding grooves of the guide rails when the bracket 11 moves up and down, so that the scraper is driven to move up and down in the through grooves of the upper die block 6, the leftover materials after the plastic lampshade is molded can be cut off to a certain extent, the plastic lampshade is conveniently transported, after the plastic lampshade is taken out from the die grooves, the threaded rod 22 is driven to rotate by starting the driving motor 21, and the end of the brush plate 20 is in threaded connection with the threaded rod 22, when the threaded rod 22 rotates, the outer surface of the die groove of the brush plate 20 can be driven to clean in a back and forth movement, the leftover materials fixed at the edge of the die groove can be separated from the surface of the upper die block 6 to a certain extent, and the influence on subsequent work is prevented.
The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein. The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The processing die for the plastic products of the lamp shades is characterized by comprising an upper die (1) and a lower die (2), wherein a through groove for annularly arranging a die groove is formed in the upper die (1), a cutting assembly for cutting leftover materials of the plastic lamp shades is arranged in the through groove, and a cleaning assembly for cleaning the leftover materials is arranged at the top of the lower die (2);
The cutting assembly comprises a plurality of guide rails, a plurality of sliding blocks (12), a cutter (13), a plurality of lifting rods (9), a support (11) and a driving mechanism, wherein the guide rails are respectively and fixedly connected to the corners of the through grooves, the sliding blocks (12) are respectively and movably arranged on two sides of the sliding blocks (12) in the sliding grooves of the guide rails, the sliding blocks (12) are respectively and fixedly connected with the edges of the cutter (13) on one sides of the guide rails, the cutter (13) is movably arranged in the through grooves of the upper die (1), the lifting rods (9) are movably arranged in the guide rails, one ends of the lifting rods (9) are respectively and fixedly connected with one sides of the sliding blocks (12), the lifting rods (9) are respectively and fixedly connected with the driving mechanism on one ends of the sliding blocks (12), and the center of the support (11) is fixedly connected with the tops of the four corners of the upper die (1).
2. The lamp shade plastic product processing mold according to claim 1, wherein the driving mechanism comprises a fixing seat (3) and a telescopic cylinder (4), the fixing seat (3) is fixedly connected to the top of the upper mold (1), the output end of the telescopic cylinder (4) is respectively penetrated through the fixing seat (3) and the upper mold (1), and the output end of the telescopic cylinder (4) is fixedly connected with the center of the bracket (11).
3. The lamp shade plastic product processing mold according to claim 2, wherein the upper mold (1) comprises a top seat (5) and an upper module (6), the bottom of the top seat (5) is fixedly connected with the upper module (6) through bolts, an inner cavity capable of accommodating a bracket (11) is formed in the top seat (5), the inner cavity of the top seat (5) is communicated with a plurality of guide rails, and an L-shaped groove is formed in one side of a mold groove of the upper module (6).
4. The lamp shade plastic product processing mold according to claim 3, wherein the lower mold (2) comprises a base (8) and a lower module (7), four corners of the base (8) are respectively fixedly connected with lifting cylinders (10) for lifting the upper mold (1), a plurality of output ends of the lifting cylinders (10) respectively penetrate through the lower module (7) and the upper module (6) and are fixedly connected with the top seat (5), a plurality of buffer pieces are arranged on the bottom, one ends of the buffer pieces, far away from the bottom, are respectively fixedly connected with the bottom of the lower module (7), a cleaning assembly for cleaning waste gas leftover materials is arranged at the top of the lower module (7), and the cleaning assembly is positioned in the L-shaped groove when the upper module (6) is attached to the lower module (7).
5. The lamp shade plastic product processing mold according to claim 4, wherein the buffer member comprises a telescopic rod, a supporting rod (15) and a spring (14), the telescopic rod comprises a fixed rod (16) and a movable rod (17), one end of the fixed rod (16) is fixedly connected to the bottom of the lower module (7), one end of the movable rod (17) is fixedly connected with the top of the base (8), one end of the movable rod (17) away from the lower mold (2) is movably connected with an inner cavity of the fixed rod (16), one end of the supporting rod (15) is fixedly connected with the base (8), one end of the supporting rod (15) away from the base (8) is provided with the lower module (7) in a penetrating mode, the spring (14) is annularly arranged on the outer surface of the supporting rod (15), and two ends of the spring (14) are respectively fixedly connected with the top of the base (8) and the bottom of the lower module (7).
6. The lamp shade plastic product processing mold according to claim 5, wherein the cleaning assembly comprises a machine case (18), a brush plate (20), a threaded rod (22) and a driving member, the machine case (18) is fixedly connected to one side of a mold groove of the lower module (7), a movable groove is formed in one side, close to the mold groove, of the machine case (18), one end of the threaded rod (22) is movably connected to the inner wall of the machine case (18) through a ball bearing, one end, far away from the machine case (18), of the threaded rod (22) is connected with the driving member, the driving member is fixedly connected to one side of the machine case (18), one end of the brush plate (20) is in threaded connection with the outer surface of the threaded rod (22), and one end, far away from the threaded rod (22), of the brush plate (20) penetrates through the movable groove and extends to one side, far away from the machine case (18), of the mold groove.
7. The lamp shade plastic product processing mold according to claim 6, wherein the driving piece comprises a driving box (19) and a driving motor (21), the driving box (19) is fixedly connected to one side of the case (18), the output end of the driving motor (21) is respectively penetrated through the driving box (19) and the case (18), and the output end of the driving motor (21) is connected with the threaded rod (22) through a coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322134889.XU CN220923024U (en) | 2023-08-09 | 2023-08-09 | Lampshade plastic product processing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322134889.XU CN220923024U (en) | 2023-08-09 | 2023-08-09 | Lampshade plastic product processing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220923024U true CN220923024U (en) | 2024-05-10 |
Family
ID=90931955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322134889.XU Active CN220923024U (en) | 2023-08-09 | 2023-08-09 | Lampshade plastic product processing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220923024U (en) |
-
2023
- 2023-08-09 CN CN202322134889.XU patent/CN220923024U/en active Active
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