CN204687337U - The shaping mechanism of plastic molding press - Google Patents
The shaping mechanism of plastic molding press Download PDFInfo
- Publication number
- CN204687337U CN204687337U CN201520384127.8U CN201520384127U CN204687337U CN 204687337 U CN204687337 U CN 204687337U CN 201520384127 U CN201520384127 U CN 201520384127U CN 204687337 U CN204687337 U CN 204687337U
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- CN
- China
- Prior art keywords
- cam
- fork
- counterdie
- shaping mechanism
- frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a kind of shaping mechanism of plastic molding press, comprise frame and be set in turn in the transmitting assembly of frame along processing direction of transfer, heating component, die assembly, die assembly comprises patrix, counterdie, guide pillar between patrix and counterdie and counterdie driven unit, counterdie driven unit comprises motor, first cam, second cam, first fork, second fork, first connector and the second connector, motor drives and is provided with motor shaft, first cam and the second cam are fixedly installed on motor shaft outer peripheral face, first fork one end is articulated with frame, the other end and the first cam are oppositely arranged and can vertically swing, second fork one end is articulated with frame, the other end and the second cam are oppositely arranged and can vertically swing.Adopt such scheme, the utility model provides a kind of shaping mechanism making counterdie stablize the plastic molding press risen or decline.
Description
Technical field
The utility model relates to a kind of cup press, is specifically related to a kind of shaping mechanism of plastic molding press.
Background technology
Cup press be a kind of will plastic sheet launch after to be become the equipment of plastic cup or other plastic tablewares by Mould Machining, traditional shaping mechanism comprises the transmitting assembly, heating component and the die assembly that set gradually along processing direction of transfer, this die assembly comprises patrix and counterdie, the guide pillar for leading is provided with between patrix and counterdie, below counterdie, be often provided with the cylinder pushing it and rise or decline, and limited owing to pushing power, not only inconvenience be installed when multiple cylinder pushes simultaneously and rise or less stable in decline.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of shaping mechanism making counterdie stablize the plastic molding press risen or decline.
For achieving the above object, the utility model provides following technical scheme: comprise frame and be set in turn in the transmitting assembly of frame along processing direction of transfer, heating component, die assembly, described die assembly comprises patrix, counterdie, guide pillar between patrix and counterdie and counterdie driven unit, it is characterized in that: described counterdie driven unit comprises motor, first cam, second cam, first fork, second fork, first connector and the second connector, described motor drives and is provided with motor shaft, the first described cam and the second cam are fixedly installed on motor shaft outer peripheral face, the first described fork and the second fork set gradually from top to bottom, first described fork one end is articulated with frame, the other end and the first cam are oppositely arranged and can vertically swing, second described fork one end is articulated with frame, the other end and the second cam are oppositely arranged and can vertically swing, the end that the first described connector two ends are articulated with the first fork and the second fork respectively makes both synchronous hunting, the second described connector two ends are articulated with the chien shih synchronization lifting of counterdie and the first fork respectively, when the first described cam first fork rises, second cam is away from the second fork, form the rising driving condition of counterdie driven unit, the second described cam second fork, the first cam, away from the first fork, forms the decline driving condition of counterdie driven unit.
By adopting technique scheme, when the rising of needs counterdie coordinates processing plastic sheet material with patrix, rotated by motor shaft by motor, motor shaft drives the first cam and the second cam to rotate, first cam is conflicted with the first fork and the swinging end that the first fork is contacted rises, meanwhile, the second cam cancels interlock away from the second fork; When needs counterdie declines away from patrix taking-up processed finished products, rotated by motor shaft by motor, motor shaft drives the first cam and the second cam to rotate, second cam is conflicted with the second fork and the swinging end that the first fork is contacted rises, meanwhile, the first cam cancels interlock away from the first fork; Make Area of bearing larger by the fit system of cam and fork, more stable lifting when many cam engagement, and unified employing unified driving source, structure is more succinct.
The utility model is set to further: described motor shaft is provided with two the first cams and second cam, the second described cam is corresponding with in the middle part of counterdie, and the first described cam is symmetrical arranged along motor shaft about the second cam.
By adopting technique scheme, patrix rises needs larger Area of bearing, therefore adopt two the first cams to be used for making counterdie increase, because counterdie itself has weight, only adopt a second cam guarantee counterdie to decline to put in place, ensure the spacing between upper/lower die after launching, be convenient to production and processing.
The utility model is set to further: the first described fork comprises first substrate, first side plate, first dividing plate and first is to joining post, the first described side plate is relatively processed direction of transfer and is fixedly installed on first substrate both sides respectively, the first described dividing plate quantity is between two the first side plates being fixed on the relative both sides of first substrate, space between first side plate is divided into point chamber corresponding with the first cam and the second cam respectively by the first described dividing plate, described first between first side plate of joining post and be fixedly installed on both sides and through dividing plate, described first avoids both to offset the cannelure of joining to joining to be provided with between post and the second cam.
By adopting technique scheme, point chamber ensures that between each first cam and the second cam, rotation track is comparatively clear and definite, be convenient to install, and the setting of cannelure avoids the second cam false touch first to cause maloperation to joining post while stable.
The utility model is set to further: the second described fork comprises the second side plate and second to joining post, the second described side plate processes that direction of transfer is hinged is respectively arranged at frame relatively, the second described side plate lays respectively between the first cam and each second cam, described second between second side plate of joining post and be fixedly installed on both sides, and the second described side sheet room forms the limit chamber suitable with the second cam face.
By adopting technique scheme, limit chamber ensures that the first cam rotation track is comparatively clear and definite, the second side plate and being distinguished below between the first cam and each second cam, increases stable further.
The utility model is set to further: described heating component comprises vertically and the heating cabinet be oppositely arranged, described transmitting assembly comprises several delivery rolls that installing rack and rotation are arranged at installing rack, described installing rack along processing direction of transfer extended have between heating cabinet for the guide rail placing plastic sheet of fitting.
By adopting technique scheme, the transport that guide rail increases plastic sheet is stablized, and avoids it after being heated owing to not supporting trace inclination or displacement, affects next molding effect.
The utility model is set to further: described heating cabinet side is provided with adjustable plate, described adjustable plate is provided with bar-shaped trough along processing direction of transfer, is vertically provided with between described frame and bar-shaped trough and screw rod is installed and screw rod will be installed be fixed on the mounting nuts of adjustable plate.
By adopting technique scheme, the position of heating cabinet by adjustable plate with install screw rod coordinate regulating shaft to and lengthwise position, be applicable to various actual conditions.
The utility model is set to further: described frame is positioned at the relative position of die assembly and is provided with the cylinder and nozzle cylinder that finished goods are blown out counterdie.
By adopting technique scheme, cylinder and nozzle cylinder make finished product take out fast while avoiding staff to take out finished product with hand, greatly increase work efficiency.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model detailed description of the invention;
Fig. 2 is the structural representation of counterdie driven unit in the utility model detailed description of the invention;
Fig. 3 is the stereogram of the first fork in the utility model detailed description of the invention;
Fig. 4 is the stereogram of the second fork in the utility model detailed description of the invention;
Fig. 5 is the enlarged drawing of A in Fig. 1.
Detailed description of the invention
As Figure 1-Figure 5, the utility model discloses a kind of shaping mechanism of plastic molding press, comprise frame 1 and be set in turn in the transmitting assembly 2 of frame 1 along processing direction of transfer, heating component 3, die assembly 4, die assembly 4 comprises patrix, counterdie, guide pillar 421 between patrix and counterdie and counterdie driven unit, patrix and counterdie is not drawn in Figure of description, depict and the position that patrix mount pad 41 and counterdie mount pad 42 indicate patrix and counterdie is installed, counterdie driven unit comprises motor 43, first cam 44, second cam 45, first fork 46, second fork 47, first connector 48 and the second connector 49, motor 43 drives and is provided with motor shaft 431, frame 1 is provided with the bearing block 12 for stable mounted motor axle 431, bearing block 12 two ends are used for plugging guide pillar 421, first cam 44 and the second cam 45 are fixedly installed on motor shaft 431 outer peripheral face, first fork 46 and the second fork 47 set gradually from top to bottom, first fork 46 one end is articulated with frame 1, the other end and the first cam 44 are oppositely arranged and can vertically swing, second fork 47 one end is articulated with frame 1, the other end and the second cam 45 are oppositely arranged and can vertically swing, the end that first connector 48 two ends are articulated with the first fork 46 and the second fork 47 respectively makes both synchronous hunting, second connector 49 two ends are articulated with the chien shih synchronization lifting of counterdie and the first fork 46 respectively, first cam 44 extrudes the first fork 46 when rising, second cam 45 is away from the second fork 47, form the rising driving condition of counterdie driven unit, second cam 45 extrudes the second fork 47, first cam 44 is away from the first fork 46, form the decline driving condition of counterdie driven unit, when the rising of needs counterdie coordinates processing plastic sheet material with patrix, rotated by motor shaft 431 by motor 43, motor shaft 431 drives the first cam 44 and the second cam 45 to rotate, and the first cam 44 is conflicted with the first fork 46 and the swinging end that the first fork 46 is contacted rises, meanwhile, the second cam 45 cancels interlock away from the second fork 47, when needs counterdie declines away from patrix taking-up processed finished products, rotated by motor shaft 431 by motor 43, motor shaft 431 drives the first cam 44 and the second cam 45 to rotate, second cam 45 is conflicted with the second fork 47 and the swinging end that the first fork 46 is contacted rises, meanwhile, the first cam 44 cancels interlock away from the first fork 46, make Area of bearing larger by the fit system of cam and fork, more stable lifting when many cam engagement, and unified employing unified driving source, structure is more succinct.
Motor shaft 431 is provided with two the first cams 44 and second cam 45, second cam 45 is corresponding with in the middle part of counterdie, first cam 44 is symmetrical arranged along motor shaft 431 about the second cam 45, patrix rises needs larger Area of bearing, therefore adopt two the first cams 44 to rise for making counterdie, because counterdie itself has weight, only adopt second cam 45 to ensure that counterdie can decline and put in place, ensure the spacing between upper/lower die after launching, be convenient to production and processing.
First fork 46 comprises first substrate 461, first side plate 462, first dividing plate 463 and first is to joining post 464, first side plate 462 relatively processing direction of transfer is fixedly installed on first substrate 461 both sides respectively, first dividing plate 463 quantity is between two the first side plates 462 being fixed on the relative both sides of first substrate 461, space between first side plate 462 is divided into point chamber 465 corresponding with the first cam 44 and the second cam 45 respectively by the first dividing plate 463, first between first side plate 462 of joining post 464 and be fixedly installed on both sides and through dividing plate, first avoids both to offset the cannelure 466 of joining to joining to be provided with between post 464 and the second cam 45, between each first cam 44 and the second cam 45, rotation track is comparatively clear and definite to divide chamber to ensure, be convenient to while stable install, and the setting of cannelure avoids the second cam 45 false touch first to cause maloperation to joining post 464, also make structure compacter, first dividing plate 463 one end is articulated with frame 1, the other end is articulated with the first connector 48.
Second fork 47 comprises the second side plate 471 and second to joining post 472, second side plate 471 lays respectively between the first cam 44 and each second cam 45, second between second side plate 471 of joining post 472 and be fixedly installed on both sides, the limit chamber suitable with the second cam 45 shape is formed between the second side plate 471, limit chamber ensures that the first cam 44 rotation track is comparatively clear and definite, second side plate 471 and by between the first cam 44 and each second cam 45 below distinguish, further increase is stable, second side plate 471 one end is articulated with frame 1, the other end is articulated with the first connector 48.
Heating component 3 comprises vertically and the heating cabinet 31 be oppositely arranged, transmitting assembly 2 comprises installing rack 21 and rotates several delivery rolls 22 being arranged at installing rack 21, installing rack 21 is along the extended guide rail 23 for placement plastic sheet of fitting had between heating cabinet 31 of processing direction of transfer, the transport that guide rail 23 increases plastic sheet is stablized, avoid it after being heated owing to not supporting trace inclination or displacement, affect next molding effect.
Heating cabinet 31 side is provided with adjustable plate 32, adjustable plate 32 is provided with bar-shaped trough 33 along processing direction of transfer, vertically be provided with between frame 1 and bar-shaped trough 33 and screw rod 34 be installed and screw rod 34 will be installed be fixed on the mounting nuts 35 of adjustable plate, the position of heating cabinet 31 by adjustable plate 32 to coordinate with installation screw rod 34 regulating shaft to and lengthwise position, be applicable to various actual conditions.
Frame 1 is positioned at the relative position of die assembly and is provided with the cylinder and nozzle cylinder that finished goods are blown out counterdie, cylinder and nozzle cylinder make finished product take out fast while avoiding staff to take out finished product with hand, greatly increase work efficiency, cylinder and nozzle cylinder are prior art, therefore do not draw in the accompanying drawings.
Claims (7)
1. the shaping mechanism of a plastic molding press, comprise frame and be set in turn in the transmitting assembly of frame along processing direction of transfer, heating component, die assembly, described die assembly comprises patrix, counterdie, guide pillar between patrix and counterdie and counterdie driven unit, it is characterized in that: described counterdie driven unit comprises motor, first cam, second cam, first fork, second fork, first connector and the second connector, described motor drives and is provided with motor shaft, the first described cam and the second cam are fixedly installed on motor shaft outer peripheral face, the first described fork and the second fork set gradually from top to bottom, first described fork one end is articulated with frame, the other end and the first cam are oppositely arranged and can vertically swing, second described fork one end is articulated with frame, the other end and the second cam are oppositely arranged and can vertically swing, the end that the first described connector two ends are articulated with the first fork and the second fork respectively makes both synchronous hunting, the second described connector two ends are articulated with the chien shih synchronization lifting of counterdie and the first fork respectively, when the first described cam first fork rises, second cam is away from the second fork, form the rising driving condition of counterdie driven unit, the second described cam second fork, the first cam, away from the first fork, forms the decline driving condition of counterdie driven unit.
2. the shaping mechanism of plastic molding press according to claim 1, it is characterized in that: described motor shaft is provided with two the first cams and second cam, the second described cam is corresponding with in the middle part of counterdie, and the first described cam is symmetrical arranged along motor shaft about the second cam.
3. the shaping mechanism of plastic molding press according to claim 2, it is characterized in that: the first described fork comprises first substrate, first side plate, first dividing plate and first is to joining post, the first described side plate is relatively processed direction of transfer and is fixedly installed on first substrate both sides respectively, the first described dividing plate quantity is between two the first side plates being fixed on the relative both sides of first substrate, space between first side plate is divided into point chamber corresponding with the first cam and the second cam respectively by the first described dividing plate, described first between first side plate of joining post and be fixedly installed on both sides and through dividing plate, described first avoids both to offset the cannelure of joining to joining to be provided with between post and the second cam.
4. the shaping mechanism of plastic molding press according to claim 2, it is characterized in that: the second described fork comprises the second side plate and second to joining post, the second described side plate lays respectively between the first cam and each second cam, described second between second side plate of joining post and be fixedly installed on both sides, and the second described side sheet room forms the limit chamber suitable with the second cam face.
5. the shaping mechanism of plastic molding press according to claim 1, it is characterized in that: described heating component comprises vertically and the heating cabinet be oppositely arranged, described transmitting assembly comprises several delivery rolls that installing rack and rotation are arranged at installing rack, described installing rack along processing direction of transfer extended have between heating cabinet for the guide rail placing plastic sheet of fitting.
6. the shaping mechanism of plastic molding press according to claim 4, it is characterized in that: described heating cabinet side is provided with adjustable plate, described adjustable plate is provided with bar-shaped trough along processing direction of transfer, is vertically provided with between described frame and bar-shaped trough and screw rod is installed and screw rod will be installed be fixed on the mounting nuts of adjustable plate.
7. the shaping mechanism of plastic molding press according to claim 1, is characterized in that: described frame is positioned at the relative position of die assembly and is provided with the cylinder and nozzle cylinder that finished goods are blown out counterdie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384127.8U CN204687337U (en) | 2015-06-04 | 2015-06-04 | The shaping mechanism of plastic molding press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384127.8U CN204687337U (en) | 2015-06-04 | 2015-06-04 | The shaping mechanism of plastic molding press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687337U true CN204687337U (en) | 2015-10-07 |
Family
ID=54227671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520384127.8U Expired - Fee Related CN204687337U (en) | 2015-06-04 | 2015-06-04 | The shaping mechanism of plastic molding press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204687337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179466A (en) * | 2022-07-11 | 2022-10-14 | 安徽耐科装备科技股份有限公司 | Die cam driving mechanism and semiconductor die |
-
2015
- 2015-06-04 CN CN201520384127.8U patent/CN204687337U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179466A (en) * | 2022-07-11 | 2022-10-14 | 安徽耐科装备科技股份有限公司 | Die cam driving mechanism and semiconductor die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160604 |