CN220548626U - Plastic part injection molding die - Google Patents
Plastic part injection molding die Download PDFInfo
- Publication number
- CN220548626U CN220548626U CN202322152526.9U CN202322152526U CN220548626U CN 220548626 U CN220548626 U CN 220548626U CN 202322152526 U CN202322152526 U CN 202322152526U CN 220548626 U CN220548626 U CN 220548626U
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- CN
- China
- Prior art keywords
- fixedly connected
- plastic part
- plate
- injection molding
- supporting plate
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- 239000004033 plastic Substances 0.000 title claims abstract description 37
- 238000001746 injection moulding Methods 0.000 title claims abstract description 18
- 238000007790 scraping Methods 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 16
- 230000010405 clearance mechanism Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 11
- 230000007246 mechanism Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection molding die for plastic parts, which comprises a device shell, wherein two groups of cleaning mechanisms are arranged on the front side and the rear side of the device shell, each cleaning mechanism comprises a mounting block, a threaded rod and a scraping plate, a storage box is arranged on the left side surface of the device shell, the front side and the rear side of the device shell are fixedly connected with the two groups of mounting blocks, mounting clamping grooves are formed in the upper surfaces of the mounting blocks, when the plastic parts are produced, a hydraulic cylinder is started to enable the hydraulic cylinder to push a supporting rod upwards, the supporting rod pushes a fixing block upwards, the fixing block drives the supporting plate to move upwards, the supporting plate drives the scraping block to move upwards, the scraping block scrapes residual materials in the device shell upwards, when the supporting plate is level with the upper surface of the device shell, an electric motor is started, the threaded rod drives a sliding plate to move leftwards, the scraping plate drives residues on the supporting plate to push leftwards, and the problem that residues in the supporting plate cause the die service life to be reduced is solved.
Description
Technical Field
The utility model relates to the technical field of molds, in particular to an injection molding mold for plastic parts.
Background
With the rapid development of the plastic industry and the continuous improvement of plastic performance, plastic parts are widely applied, the plastic parts are replacing traditional metal parts in different fields, and one plastic part with reasonable design can replace a plurality of traditional metal parts, so that the purposes of simplifying the product structure and saving the manufacturing cost are achieved; the injection mold is a tool for producing plastic products; is also a tool for endowing the plastic product with complete structure and precise size; the utility model discloses a plastic part injection molding mould, including mount and chassis, the inboard bolted connection of mount has the cylinder that drives the guide arm and remove, guide arm one side screwed connection has the mould A that contacts and separates with mould B, the inside bolted connection of chassis has the motor that drives the drive shaft pivoted, the power take off end of drive shaft links to each other with the power input of lead screw main part, the outside threaded connection of lead screw main part has a piece, and the lead screw main part drives a piece and vertically removes in its outside, the support outside welding of piece has the support that drives the extension board and remove inside mould B, mould A one side peg graft have to mould A and the inside material's of adding of mould B injection pipe; according to the plastic part injection molding die, the molded plastic part is conveniently subjected to demolding treatment through the mounted air cylinder, the guide rod, the motor, the driving shaft, the screw rod main body, the supporting block, the bracket and the supporting plate, so that the working efficiency is improved;
the device has realized carrying out the drawing of patterns processing to the plastic part after the shaping through cylinder, guide arm, motor, drive shaft, lead screw main part, supporting shoe, support and the extension board of installation, but after the plastic part production is accomplished, the inside material that can remain of mould, and remaining material can influence the formation of next plastic part, can make the plastic part quality that newly produced end, influences the life of mould simultaneously.
Disclosure of Invention
The utility model aims to provide an injection molding die for plastic parts, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastic part injection moulding mould, includes the equipment casing, both sides are equipped with two sets of clearance mechanisms around the equipment casing, clearance mechanism includes installation piece, threaded rod and scraper blade, the left side surface of equipment casing is equipped with the receiver, both sides and two sets of around the equipment casing installation piece fixed connection, the upper surface of installation piece is equipped with the installation draw-in groove, and the front side is a set of the rotation draw-in groove has been seted up on the left side surface of installation piece, the first solid fixed ring of left side inner wall fixedly connected with of installation draw-in groove, the right side inner wall fixedly connected with second solid fixed ring of installation draw-in groove.
Optionally, the threaded rod is rotatably connected between the first fixed ring and the second fixed ring, and an electric motor is fixedly installed on the left side surface of the front side group of the installation blocks.
Optionally, the output of electric motor with the left end fixed connection of threaded rod, a set of threaded rod in front side is in rotate the inside rotation draw-in groove.
Optionally, the front and back both sides surface of scraper blade all fixedly connected with sliding plate, two sets of the screw thread draw-in groove has all been seted up to the right side surface of sliding plate, two sets of screw thread draw-in groove with two sets of threaded rod threaded connection.
Optionally, a connection clamping groove is formed in a position, close to the upper surface of the left side of the equipment shell, a connection plate is connected to the inside of the connection clamping groove in a sliding mode, and the left side surface of the connection plate is fixedly connected with the right side surface of the storage box.
Optionally, the lower surface fixedly connected with four groups of support columns of equipment casing, four groups of lower surface fixedly connected with bottom plate of support column, the upper surface fixed mounting of bottom plate has the pneumatic cylinder.
Optionally, the output fixedly connected with bracing piece of pneumatic cylinder, the upper surface fixedly connected with fixed block of bracing piece, the upper surface fixedly connected with backup pad of fixed block, the upper surface fixedly connected with of backup pad scrapes the piece, the backup pad is in the slip of equipment casing.
Optionally, the left side surface and the rear side surface of bottom plate are fixedly connected with curb plate respectively, two sets of fixedly connected with roof between the curb plate, the lower surface fixed mounting of roof has the cylinder, the output fixedly connected with of cylinder goes up the mould, it is in to go up the mould the inside slip of equipment casing.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the plastic part is produced, the hydraulic cylinder is started, so that the hydraulic cylinder pushes the supporting rod upwards, the supporting rod pushes the fixing block upwards, the fixing block drives the supporting plate to move upwards, the supporting plate drives the scraping block to scrape residual materials in the equipment shell upwards, when the supporting plate is level with the upper surface of the equipment shell, the electric motor is started, the electric motor drives the threaded rod to rotate, the threaded rod drives the sliding plate to move leftwards, the sliding plate drives the scraping plate to move leftwards, the scraping plate pushes residues on the supporting plate leftwards, the beneficial effect of improving the working efficiency of the cleaning mould is achieved, and the problem that residues in the mould enable the service life of the mould to be reduced is solved.
2. According to the utility model, the storage box is arranged on the left side surface of the equipment shell, and when the equipment is used, the connecting plate on the right side of the storage box is inserted into the connecting clamping groove, and the cleaning mechanism pushes residues into the storage box, so that the beneficial effects of conveniently collecting the residues and improving the working efficiency are achieved, and the problem that the residues are scattered on the ground or equipment and are inconvenient to clean is solved.
Drawings
FIG. 1 is a schematic view of an injection mold for plastic parts according to the present utility model;
FIG. 2 is a schematic view of a device housing of an injection mold for plastic parts according to the present utility model;
FIG. 3 is a schematic view of a cleaning mechanism of an injection mold for plastic parts according to the present utility model;
FIG. 4 is a schematic view of a plastic injection mold of the present utility model;
fig. 5 is a schematic diagram of a hydraulic cylinder of an injection molding mold for plastic parts according to the present utility model.
In the figure: 1. an equipment housing; 11. a support plate; 111. scraping blocks; 12. a support column; 13. a bottom plate; 14. a hydraulic cylinder; 15. a support rod; 16. a fixed block; 17. a side plate; 18. a top plate; 181. a cylinder; 19. an upper die; 2. a mounting block; 21. installing a clamping groove; 22. rotating the clamping groove; 23. a threaded rod; 24. a first fixing ring; 25. a second fixing ring; 26. an electric motor; 27. a sliding plate; 28. a thread clamping groove; 29. a scraper; 3. a storage box; 31. a connecting plate; 32. and a connecting clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the utility model provides an injection molding mold for plastic parts, comprising a device housing 1, two groups of cleaning mechanisms are arranged on the front side and the rear side of the device housing 1, each cleaning mechanism comprises a mounting block 2, a threaded rod 23 and a scraping plate 29, a storage box 3 is arranged on the left side surface of the device housing 1, the front side and the rear side of the device housing 1 are fixedly connected with the two groups of mounting blocks 2, a mounting clamping groove 21 is arranged on the upper surface of the mounting block 2, a rotating clamping groove 22 is arranged on the left side surface of one group of mounting blocks 2 on the front side, a first fixed ring 24 is fixedly connected with the left side inner wall of the mounting clamping groove 21, a second fixed ring 25 is fixedly connected with the right side inner wall of the mounting clamping groove 21, the threaded rod 23 is rotatably connected between the first fixed ring 24 and the second fixed ring 25, an electric motor 26 is fixedly arranged on the left side surface of the front side of one group of mounting blocks 2, the output of electric motor 26 is fixed connection with the left end of threaded rod 23, a set of threaded rod 23 of front side rotates in rotating draw-in groove 22 inside, the equal fixedly connected with sliding plate 27 of front and back both sides surface of scraper 29, screw thread draw-in groove 28 has all been seted up to the right side surface of two sets of sliding plates 27, two sets of screw thread draw-in grooves 28 and two sets of threaded rod 23 threaded connection, the lower fixed surface of equipment casing 1 is connected with four sets of support columns 12, the lower fixed surface of four sets of support columns 12 is connected with bottom plate 13, the last fixed surface of bottom plate 13 installs pneumatic cylinder 14, the output fixedly connected with bracing piece 15 of pneumatic cylinder 14, the last fixed surface of bracing piece 15 is connected with fixed block 16, the last fixed surface of fixed block 16 is connected with backup pad 11, the last fixed surface of backup pad 11 is connected with scrapes piece 111, backup pad 11 is at the slip of equipment casing 1.
To be added, the supporting plate 11 can be lifted to be flush with the upper surface of the equipment shell 1, the four sides of the supporting plate 11 are provided with grooves, the inside of each groove is fixedly connected with a scraping block 111, the scraping blocks 111 are flush with the supporting plate 11, when the plastic part is produced, the hydraulic cylinder 14 is started, the hydraulic cylinder 14 pushes the supporting rod 15 upwards, the supporting rod 15 pushes the fixing block 16 upwards, the fixing block 16 drives the supporting plate 11 to move upwards, the supporting plate 11 drives the scraping blocks 111 to move upwards, the scraping blocks 111 scrape residual materials in the equipment shell 1 upwards, the residues fall on the upper surface of the supporting plate 11, when the supporting plate 11 is flush with the upper surface of the equipment shell 1, the electric motor 26 is started, the electric motor 26 drives the threaded rod 23 to rotate, the threaded rod 23 drives the sliding plate 27 to move leftwards, the sliding plate 27 drives the scraping plate 29 to move leftwards, and the scraping plate 29 pushes the residues on the supporting plate 11 leftwards, so that the purpose of cleaning the mould is achieved.
As a preferable example of the present embodiment, a connection slot 32 is formed in a position above the left side surface of the apparatus housing 1, a connection plate 31 is slidably connected to the inside of the connection slot 32, and the left side surface of the connection plate 31 is fixedly connected to the right side surface of the storage box 3.
It should be noted that, the width of the inner groove of the storage box 3 is the same as the width of the scraping plate 29, when in use, the connecting plate 31 on the right side of the storage box 3 is inserted into the connecting clamping groove 32, and the cleaning mechanism pushes the residues to the left inside the storage box 3, so that the residues can be conveniently treated by workers.
As a preference of this embodiment, the left side surface and the rear side surface of the bottom plate 13 are fixedly connected with side plates 17 respectively, a top plate 18 is fixedly connected between the two sets of side plates 17, an air cylinder 181 is fixedly mounted on the lower surface of the top plate 18, an upper mold 19 is fixedly connected to the output end of the air cylinder 181, and the upper mold 19 slides in the equipment housing 1.
Working principle: when the device is used, after the plastic part is produced, the hydraulic cylinder 14 is started, the hydraulic cylinder 14 pushes the supporting rod 15 upwards, the supporting rod 15 pushes the fixing block 16 upwards, the fixing block 16 drives the supporting plate 11 to move upwards, the supporting plate 11 drives the scraping block 111 to move upwards, the scraping block 111 scrapes residual materials in the equipment shell 1 upwards, residues fall on the upper surface of the supporting plate 11, when the supporting plate 11 is level with the upper surface of the equipment shell 1, the electric motor 26 is started, the electric motor 26 drives the threaded rod 23 to rotate, the threaded rod 23 drives the sliding plate 27 to move leftwards, the sliding plate 27 drives the scraping plate 29 to move leftwards, the scraping plate 29 pushes residues on the supporting plate 11 leftwards, the purpose of cleaning a die is achieved, the connecting plate 31 on the right side of the storage box 3 is inserted into the connecting clamping groove 32, the cleaning mechanism pushes the residues leftwards to the inside the storage box 3, and workers can conveniently treat the residues.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a plastic part injection moulding mould, includes equipment casing (1), its characterized in that, both sides are equipped with two sets of clearance mechanisms around equipment casing (1), clearance mechanism includes installation piece (2), threaded rod (23) and scraper blade (29), the left side surface of equipment casing (1) is equipped with receiver (3), both sides and two sets of around equipment casing (1) installation piece (2) fixed connection, the upper surface of installation piece (2) is equipped with installation draw-in groove (21), and the front side a set of rotation draw-in groove (22) have been seted up on the left side surface of installation piece (2), the left side inner wall fixedly connected with first solid fixed ring (24) of installation draw-in groove (21), the right side inner wall fixedly connected with second solid fixed ring (25) of installation draw-in groove (21).
2. A plastic part injection moulding mould according to claim 1, wherein the threaded rod (23) is rotatably connected between the first and second fixing rings (24, 25), and an electric motor (26) is fixedly mounted on the left side surface of the front set of mounting blocks (2).
3. A plastic part injection molding die according to claim 2, wherein the output end of the electric motor (26) is fixedly connected with the left end of the threaded rod (23), and the front set of threaded rods (23) rotate in the rotating clamping groove (22).
4. A plastic part injection molding die according to claim 3, wherein sliding plates (27) are fixedly connected to the front and rear side surfaces of the scraping plates (29), screw thread clamping grooves (28) are formed in the right side surfaces of the two groups of sliding plates (27), and the two groups of screw thread clamping grooves (28) are in screw thread connection with the two groups of threaded rods (23).
5. The plastic part injection molding die according to claim 4, wherein a connecting clamping groove (32) is formed in a position, which is close to the upper surface of the left side of the equipment shell (1), of the equipment shell, a connecting plate (31) is connected to the inside of the connecting clamping groove (32) in a sliding manner, and the left side surface of the connecting plate (31) is fixedly connected with the right side surface of the storage box (3).
6. The plastic part injection molding die according to claim 5, wherein four groups of support columns (12) are fixedly connected to the lower surface of the equipment shell (1), a bottom plate (13) is fixedly connected to the lower surface of the four groups of support columns (12), and a hydraulic cylinder (14) is fixedly installed on the upper surface of the bottom plate (13).
7. The plastic part injection molding die according to claim 6, wherein the output end of the hydraulic cylinder (14) is fixedly connected with a supporting rod (15), the upper surface of the supporting rod (15) is fixedly connected with a fixed block (16), the upper surface of the fixed block (16) is fixedly connected with a supporting plate (11), the upper surface of the supporting plate (11) is fixedly connected with a scraping block (111), and the supporting plate (11) slides in the equipment shell (1).
8. A plastic part injection molding die according to claim 7, wherein a left side surface and a rear side surface of the bottom plate (13) are fixedly connected with side plates (17) respectively, a top plate (18) is fixedly connected between the two groups of side plates (17), an air cylinder (181) is fixedly installed on the lower surface of the top plate (18), an upper die (19) is fixedly connected with the output end of the air cylinder (181), and the upper die (19) slides in the equipment shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322152526.9U CN220548626U (en) | 2023-08-11 | 2023-08-11 | Plastic part injection molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322152526.9U CN220548626U (en) | 2023-08-11 | 2023-08-11 | Plastic part injection molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220548626U true CN220548626U (en) | 2024-03-01 |
Family
ID=90005048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322152526.9U Active CN220548626U (en) | 2023-08-11 | 2023-08-11 | Plastic part injection molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220548626U (en) |
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2023
- 2023-08-11 CN CN202322152526.9U patent/CN220548626U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |