CN204507432U - A kind of stretching back drags type plastic uptake flanging machine - Google Patents
A kind of stretching back drags type plastic uptake flanging machine Download PDFInfo
- Publication number
- CN204507432U CN204507432U CN201520152201.3U CN201520152201U CN204507432U CN 204507432 U CN204507432 U CN 204507432U CN 201520152201 U CN201520152201 U CN 201520152201U CN 204507432 U CN204507432 U CN 204507432U
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- China
- Prior art keywords
- side plate
- front side
- packing box
- block
- cavity
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Abstract
The utility model discloses a kind of stretching back and drag type plastic uptake flanging machine, comprise front side plate, it is characterized in that: described front side plate is provided with cavity, described cavity internal fixtion has the hauling-out mechanism that plastic packing box can be taken out, and described hauling-out mechanism and front side plate elastic telescopic are arranged.Plastic packing box can be hauled out by front side plate after flanging automatically, is taken out by plastic packing box without the need to operator is manual again, time saving and energy saving, enhances productivity; Secondly, take out in the process of plastic packing box workman, patrix pressure switches may be touched, cause arm to weigh wounded or scald, danger coefficient is higher, and the plastic packing box therefore after flanging can greatly improve the safety of production after automatically being deviate from by front side plate.
Description
Technical field
The utility model relates to a kind of plastic uptake flanging machine, and more particularly, it relates to a kind of stretching back and drags type plastic uptake flanging machine.
Background technology
Plastic uptake flanging machine: plastic packing box is positioned on counterdie pallet, patrix heating presses down, by Edge Heating and 90-degree bent, three limits (1 front side plate and 2 side boards) push the plastic uptake that pressurizes and shape by it afterwards, the edge of plastic packing box are completed the doubling of 180 °.
Principle: band electric eye safety device, cold front heavy rain is shaped, and can adopt manually and automatic two sufficient modes, for die trial or continuous handling very convenient.
Purposes: be generally be applicable to blister plastic packaging industry, the various packaging of the industry such as electronic product, stationery, food, light fixture, decoration, electrical equipment, daily, medical, medicine, weaving, workmanship.
But in plastics packed flanging process, after packing box three limit doubling, need workman to stretch out one's hand plastic packing box complete for flanging taking-up, process is loaded down with trivial details; Secondly, take out in the process of plastic packing box workman, may touch patrix pressure switches, cause arm to weigh wounded or scald, danger coefficient is higher.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of stretching back to drag type plastic uptake flanging machine, before after flanging, plastic packing box can be deviate from by side plate automatically, without the need to operator is manual again, plastic packing box is taken out, time saving and energy saving, the scald that causes in manually taking-up process can be prevented simultaneously or weigh wounded.
For achieving the above object, the utility model provides following technical scheme: a kind of stretching back drags type plastic uptake flanging machine, comprise front side plate, described front side plate is provided with cavity, described cavity internal fixtion has the hauling-out mechanism that plastic packing box can be taken out, and described hauling-out mechanism and front side plate elastic telescopic are arranged.
By adopting technique scheme, hauling out mechanism and front side plate elastic telescopic and arranging, when current side plate pushes and the edge of packing box folded, haul out that mechanism is stressed to be pressed down, retraction cavity inside, reduction hauling-out mechanism is on the impact of packing box edge.Haul out mechanism packing box edge is caught on, when front side plate moves laterally, haul out mechanism and packing box can be driven together to move laterally, hauled out die shoe, without the need to operator is manual again, plastic packing box is taken out, time saving and energy saving, enhance productivity; Secondly, take out in the process of plastic packing box workman, patrix pressure switches may be touched, cause arm to weigh wounded or scald, danger coefficient is higher, and the plastic packing box therefore after flanging can greatly improve the safety of production after automatically being deviate from by front side plate.
The utility model is set to further: described hauling-out mechanism comprise drag block, the position limiting structure that prevents from dragging block to deviate from and for the resilient structures of dragging block to set back, described in drag block to be fixed with rotating shaft, rotating shaft and cavity inner wall are rotationally connected.
By adopting technique scheme, drag block for packing box edge being hauled out; Position limiting structure prevents from dragging block to deviate from; Resilient structures is for dragging the reset of block; Drag block to be rotationally connected by rotating shaft and cavity inner wall, the arm of force distance of rotation is comparatively large, and therefore drag block to be subject to lower compressive strain in flanging process, the screen resilience of generation is less, therefore, it is possible to reduce the impact of dragging block resilience conduplication side.
The utility model is set to further: described cavity bottom is provided with caulking groove, and described rebounding mechanism comprises extension and elastic component, and described extension is fixed on and drags on block, and described elastic component is embedded in caulking groove, bottom elastic component two ends conflict extension and caulking groove.
By adopting technique scheme, utilizing elastic component to provide screen resilience, making to drag block reset, packing box can be hauled out when front side plate outwards moves; The caulking groove of cavity bottom is used for the fixing of elastic component, prevents the displacement at elastic component forced compression and springback process Elastic part.
The utility model is set to further: described position limiting structure comprises baffle plate and extension, and described baffle plate is positioned at above cavity, and baffle plate and front side plate are wholely set.
By adopting technique scheme, the setting of baffle plate and extension is mainly used in spacing to what drag block to rotate, prevents its rotation amplitude excessive and deviates from cavity.
Accompanying drawing explanation
Fig. 1 is that the utility model stretches back and drags the structural representation of type plastic uptake flanging machine embodiment;
Fig. 2 is the detonation configuration schematic diagram of front side plate;
Fig. 3 is the partial enlarged drawing at A place in Fig. 2;
Fig. 4 is the sectional view of front side plate;
Fig. 5 is the structural representation of front side plate at flanging process (before flanging);
Fig. 6 is the structural representation of front side plate at flanging process (in flanging);
Fig. 7 is the structural representation of front side plate flanging process (dragging block to catch on flanging);
Fig. 8 is the structural representation of front side plate in flanging process (packing box hauling-out).
Reference numeral: 1, front side plate; 11, cavity; 12, baffle plate; 2, block is dragged; 21, rotating shaft; 22, extension; 3, spring.
Detailed description of the invention
Stretching back to the utility model referring to figs. 1 through Fig. 4 drags type plastic uptake flanging machine embodiment to be described further.
A kind of stretching back drags type plastic uptake flanging machine, comprise front side plate, described front side plate is provided with cavity, be provided with in described cavity and drag block, described in drag block to be " Z " shape, described " Z " shape drags the cavities open of the head of block and front side plate upper surface to agree with (drag build portion be positioned at cavity outer), block is dragged to be connected with rotating shaft and cavity inner wall is rotationally connected, drag block also to comprise extension, extension is the afterbody that " Z " shape drags block, and is positioned at cavity completely.Described cavity bottom is also provided with caulking groove, and caulking groove internal fixtion has spring, and spring one end and extension are conflicted, and conflict bottom the other end and caulking groove.The top of cavity is baffle plate, and baffle plate is a part (namely baffle plate and front side plate are wholely set) for front side plate.
Rotating shaft and being rotationally connected of cavity inner wall drag block in front side plate moving process for realizing, and when dragging block to be subject to the power of extruding downwards, can produce downward rotation, drag the stressed rear compression completely of block to enter in cavity, reduce the impact on plastic packing box flanging.
The setting of spring and extension utilizes spring to provide screen resilience, make to drag block is stressed press down after can reset, when dragging above block after flanging, spring and extension can make to drag block to eject, and are then hauled out by packing box when front side plate outwards moves; The caulking groove of cavity bottom is used for the fixing of spring, prevents the displacement in spring stress compression and springback process.
The setting of baffle plate and extension is mainly used in spacing to what drag block to rotate, prevents its rotation amplitude excessive and deviates from cavity.
With reference to Fig. 5 to Fig. 8, the hauling-out process of front side plate dragging block to packing box flanging is described further:
Fig. 5 is that the edge of plastic packing box is subject to upper bolster and presses down and after heating, form the knuckle of 90 °, the plastic edge at knuckle position has been heated and has softened.
Fig. 6, front side plate starts to move inward, and is acted on, the edge of packing box is carried out the doubling of 180 ° by the top of die shoe and front side plate.Now, drag block owing to being subject to the squeezing action of packing box edge, drag block to be compressed and the rotation of prolonging rotating shaft enters cavity inside, drag the extension of block to prolong pivoted downward certain angle, by spring-compressed, now spring provides the power of dragging a block resilience.
Fig. 7, drags block after the edge of packing box, is no longer subject to edge to the squeese pressure of dragging block, drags the extension resilience under the action of the spring of block, drives and drags block to eject, and blocks the edge of plastic packing box after dragging block to eject.
Fig. 8, after dragging block to block packing box edge, front side plate starts to move laterally, and drive and drag block together to move, owing to dragging the effect of block, packing box is together hauled out, and realizes the automatic taking-up that packing box follows front side plate.
By above-mentioned setting, before realizing, side plate is when moving laterally, can under the effect of dragging block, block is dragged to catch on the flanging of plastic packing box, in the process of front side plate movement laterally, packing box is together hauled out from die shoe, without the need to operator is manual again, plastic packing box is taken out, time saving and energy saving, enhance productivity; Secondly, take out in the process of plastic packing box workman, patrix pressure switches may be touched, cause arm to weigh wounded or scald, danger coefficient is higher, and the plastic packing box therefore after flanging can greatly improve the safety of production after automatically being hauled out by front side plate.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. stretch back and drag a type plastic uptake flanging machine, comprise front side plate, it is characterized in that: described front side plate is provided with cavity, described cavity internal fixtion has the hauling-out mechanism that plastic packing box can be taken out, and described hauling-out mechanism and front side plate elastic telescopic are arranged.
2. according to claim 1 stretching back drags type plastic uptake flanging machine, it is characterized in that: described hauling-out mechanism comprise drag block, the position limiting structure that prevents from dragging block to deviate from and for the resilient structures of dragging block to set back, the described block that drags is fixed with rotating shaft, and rotating shaft and cavity inner wall are rotationally connected.
3. according to claim 2 stretching back drags type plastic uptake flanging machine, it is characterized in that: described cavity bottom is provided with caulking groove, described rebounding mechanism comprises extension and elastic component, described extension is fixed on and drags on block, described elastic component is embedded in caulking groove, bottom elastic component two ends conflict extension and caulking groove.
4. according to claim 3 stretching back drags type plastic uptake flanging machine, and it is characterized in that: described position limiting structure comprises baffle plate and extension, described baffle plate is positioned at above cavity, and baffle plate and front side plate are wholely set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520152201.3U CN204507432U (en) | 2015-03-17 | 2015-03-17 | A kind of stretching back drags type plastic uptake flanging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520152201.3U CN204507432U (en) | 2015-03-17 | 2015-03-17 | A kind of stretching back drags type plastic uptake flanging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204507432U true CN204507432U (en) | 2015-07-29 |
Family
ID=53705424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520152201.3U Expired - Fee Related CN204507432U (en) | 2015-03-17 | 2015-03-17 | A kind of stretching back drags type plastic uptake flanging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204507432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940862A (en) * | 2019-04-17 | 2019-06-28 | 宁波市镇海区舒晨塑料五金厂 | A kind of plastic uptake automatic edge folding |
-
2015
- 2015-03-17 CN CN201520152201.3U patent/CN204507432U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940862A (en) * | 2019-04-17 | 2019-06-28 | 宁波市镇海区舒晨塑料五金厂 | A kind of plastic uptake automatic edge folding |
| CN109940862B (en) * | 2019-04-17 | 2024-01-02 | 宁波市镇海区舒晨塑料五金厂 | Automatic flanging machine for plastic uptake |
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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: 20150729 Termination date: 20190317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |