CN203752496U - Die moving mechanism for storage type blow molding machine - Google Patents
Die moving mechanism for storage type blow molding machine Download PDFInfo
- Publication number
- CN203752496U CN203752496U CN201320849745.6U CN201320849745U CN203752496U CN 203752496 U CN203752496 U CN 203752496U CN 201320849745 U CN201320849745 U CN 201320849745U CN 203752496 U CN203752496 U CN 203752496U
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- China
- Prior art keywords
- synchronous
- mould bases
- pedestal
- frame
- tooth bar
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- Expired - Fee Related
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a die moving mechanism for a storage type blow molding machine. The mechanism comprises a base, linear guide rails, a front die base, a rear die base, a base frame, a hydraulic cylinder and a frame shaft, wherein a synchronous mechanism is arranged on the two linear guide rails between the rear die base and the base frame; a synchronous gear box is arranged on the top of a synchronous frame; a gear with a horizontal axis is arranged in the synchronous gear box, and is matched with a first synchronous rack and a second synchronous rack; the synchronous hydraulic cylinder is connected on cross beams at the side of the synchronous rack and the base frame. According to the die moving mechanism, the synchronous mechanism is arranged between the rear die base and the base frame, the synchronous hydraulic cylinder is arranged between the cross beams at the side of the synchronous rack of the synchronous mechanism and the base frame of the base, an existing displacement extrusion device and a storage die head are changed into a displacement die moving mechanism, the die moving mechanism is smoother and more effective, a die can be hung without the displacement extrusion device and the storage die head, and the problems of high vibration, poor accuracy and the like caused by the displacement extrusion device and the storage die head can be solved.
Description
Technical field
The utility model relates to storing type blow molding machine field, is specifically related to a kind of for the moving-mold mechanism on storing type blow molding machine.
Background technology
Existing storing type blow molding machine generally comprises moving-mold mechanism, extrusion mechanism and storing die head, and moving-mold mechanism comprises front mould bases, rear mould bases and pedestal, and storing die head is positioned at the centre of front mould bases and rear mould bases top.
The weight of mould, conventionally more than 100 kilograms, need to be used overhead traveling crane to hang mold exchange; Because storing die head is above mould, hindered the overhead traveling crane mould of slinging, so more storing die head will be removed during mold exchange, could use the overhead traveling crane mould of slinging; Storing die head with extrusion mechanism for being fixedly connected with, so storing die head and extrusion mechanism move simultaneously; Storing die head is suspended from midair, cause its crank, its weight is 100 kilograms of left and right, and the sliding panel of extruding platform is iron plate, and frictional force between iron plate and iron plate is large and low precision, when displacement extrusion device and storing die head, the vibration meeting of whole equipment is very large, has certain potential safety hazard, and affects the service life of storing type blow molding machine.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of for the moving-mold mechanism on storing type blow molding machine, have solved the problem that grinding tool needs displacement extrusion device and storing die head of changing.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of for the moving-mold mechanism on storing type blow molding machine, comprise base, line slideway, front mould bases, rear mould bases, pedestal, hydraulic cylinder and frame axle, described base consists of the underframe of two rectangular structure and the crossbeam of connection two foundation framves, the equal level of end face of described two foundation framves is provided with line slideway, one end of described line slideway is vertically provided with pedestal, the other end of described line slideway is vertically provided with front mould bases, the centre of described front mould bases and described pedestal is vertically provided with rear mould bases, the bottom surface of described pedestal and described front mould bases is all fixedly connected with two described line slideways, the bottom surface of described rear mould bases is all slidably matched with two described line slideways,
Described pedestal, the side of front mould bases and rear mould bases is structure triangular in shape all, its top corner part and the equal level of a bottom comer have a through hole, in described through hole, be equipped with bearing holder (housing, cover), described frame axle is provided with two, described two frame axles run through is respectively located at described pedestal, in the described bearing holder (housing, cover) of rear mould bases and front mould bases top corner part and bottom comer, described pedestal, rear mould bases and front mould bases all connect as one by frame axle, described front mould bases is fixedly connected with respectively with the two ends of two described frame axles with described pedestal, described rear mould bases is flexibly connected with described frame axle, between described rear mould bases and described pedestal, be connected with hydraulic cylinder,
The length of described line slideway is at least 1.2 times of frame axle, described front mould bases, the bottom surface of rear mould bases and pedestal is all slidably connected with described line slideway, on line slideway in the middle of described rear mould bases and described pedestal, be provided with lazy-tongs, described lazy-tongs comprise synchronous frame, synchronous gear box, the first synchronous tooth bar, the second synchronous tooth bar and synchronous hydraulic cylinder, described being synchronously set up on two described line slideways, described synchronous gear box is located at the end face of described synchronous frame, in described synchronous gear box, be provided with the gear that axis is level, and the axis of described gear is parallel with described line slideway, one end of the described first synchronous tooth bar is matched with the end face of described gear, the other end of the described first synchronous tooth bar is fixedly connected with described pedestal, one end of the described second synchronous tooth bar is matched with the bottom surface of described gear, the other end of the described second synchronous tooth bar is fixedly connected with described rear mould bases, the two ends of described synchronous hydraulic cylinder are connected on the crossbeam of described synchronous frame and described pedestal side.
Preferably, the described first synchronous tooth bar is fixedly connected on the bottom of described pedestal, and the described second synchronous tooth bar is fixedly connected on the bottom of described rear mould bases.
Preferably, the side at described two line slideway two ends is equipped with stopping means, and the both sides of described front mould bases and described pedestal bottom surface are equipped with gag lever post.
Preferably, described synchronous hydraulic cylinder is positioned at the pedestal side of described synchronous frame.
Pass through technique scheme, what the utility model proposes is a kind of for the moving-mold mechanism on storing type blow molding machine, by lazy-tongs being installed between described rear mould bases and described pedestal, and between the synchronous frame of described lazy-tongs and the crossbeam of described base pedestal side, synchronous hydraulic cylinder is set, original displacement extrusion device and storing die head are become to displacement moving-mold mechanism, it is more steadily efficient, realized the in the situation that of unshift extrusion device and storing die head just Liftable mould, the problems such as the large and low precision of the vibration that brings because of displacement extrusion device and storing die head have been avoided.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that the disclosed a kind of master for the moving-mold mechanism on storing type blow molding machine of the utility model embodiment looks schematic diagram;
Fig. 2 is that schematic diagram is looked on the disclosed a kind of right side for the moving-mold mechanism on storing type blow molding machine of the utility model embodiment;
Fig. 3 is the enlarged diagram of the disclosed a kind of front mould bases for the moving-mold mechanism on storing type blow molding machine of the utility model embodiment;
Fig. 4 is the schematic diagram of the disclosed a kind of lazy-tongs for the moving-mold mechanism on storing type blow molding machine of the utility model embodiment;
Fig. 5 is the schematic diagram of the disclosed a kind of moving-mold mechanism for the moving-mold mechanism on storing type blow molding machine of the utility model embodiment, extrusion mechanism and material storage mechanism;
Fig. 6 is the enlarged diagram of the disclosed a kind of pedestal for the moving-mold mechanism on storing type blow molding machine of the utility model embodiment.
Numeral and the represented corresponding component title of letter in figure:
1. the front mould bases of base 2. line slideway 3.
4. rear mould bases 5. pedestal 6. hydraulic cylinders
7. frame axle 8. underframe 9. crossbeams
10. bearing holder (housing, cover) 11. lazy-tongs 12. synchronous gear boxes
The synchronous frame of the synchronous tooth bar 15. of 13. first synchronous tooth bar 14. second
16. synchronous hydraulic cylinder 17. gear 18. stopping means
19. gag lever post 20. extrusion device 21. storing die heads
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with embodiment and the specific embodiment, the utility model is described in further detail.
Embodiment
As shown in Fig. 1-6, a kind of for the moving-mold mechanism on storing type blow molding machine, comprise base 1, line slideway 2, front mould bases 3, rear mould bases 4, pedestal 5, hydraulic cylinder 6 and frame axle 7, base 1 consists of the underframe 8 of two rectangular structure and the crossbeam 9 of connection two foundation framves 8, the equal level of end face of two foundation framves 8 is provided with line slideway 2, one end of line slideway 2 is vertically provided with pedestal 5, the other end of line slideway 2 is vertically provided with front mould bases 3, front mould bases 3 is vertically provided with rear mould bases 4 with the centre of pedestal 5, the bottom surface of front mould bases 3 and pedestal 5 is all fixedly connected with two line slideways 2, the bottom surface of rear mould bases 4 is all slidably matched with two line slideways 2.
The side of front mould bases 3, rear mould bases 4 and pedestal 5 is structure triangular in shape all, its top corner part and the equal level of a bottom comer have a through hole, in through hole, be equipped with bearing holder (housing, cover) 10, frame axle 7 is provided with two, two frame axles 7 run through respectively in the bearing holder (housing, cover) 10 of being located at pedestal 5, rear mould bases 4 and front mould bases 3 top corner parts and bottom comer, front mould bases 3, rear mould bases 4 and pedestal 5 all connect as one by frame axle 7, front mould bases 3 is fixedly connected with respectively with the two ends of two frame axles 7 with pedestal 5, rear mould bases 4 is flexibly connected with frame axle 7, and 5 of rear mould bases 4 and pedestals are connected with hydraulic cylinder 6.
The length of line slideway 2 is at least 1.2 times of frame axle 7, front mould bases 3, the bottom surface of rear mould bases 4 and pedestal 5 is all slidably connected with line slideway 2, on line slideway 2 in the middle of rear mould bases 4 and pedestal 5, be provided with lazy-tongs 11, described lazy-tongs 11 comprise synchronous gear box 12, the first synchronous tooth bar 13, the second synchronous tooth bar 14, synchronous frame 15 and synchronous hydraulic cylinder 16, synchronous frame 15 is located on two line slideways 2, synchronous gear box 12 is located at the end face of synchronous frame 15, in synchronous gear box 12, being provided with axis is the gear 17 of level, and the axis of gear 17 is parallel with line slideway 2, one end of the first synchronous tooth bar 13 is matched with the end face of gear 17, the other end of the first synchronous tooth bar 13 is fixedly connected with the bottom of pedestal 5, one end of the second synchronous tooth bar 14 is matched with the bottom surface of gear 17, the other end of the second synchronous tooth bar 14 is fixedly connected with the bottom of rear mould bases 4, the two ends of synchronous hydraulic cylinder 16 are connected on the crossbeam 9 of synchronous frame 15 and pedestal 5 sides, synchronous hydraulic cylinder 16 is positioned at pedestal 5 sides of synchronous frame 15, article two, the side at line slideway 2 two ends is equipped with stopping means 18, front mould bases 3 is equipped with gag lever post 19 with the both sides of pedestal 5 bottom surfaces.
What the utility model proposes is a kind of for the moving-mold mechanism on storing type blow molding machine; by at rear mould bases 4 and 5 installation lazy-tongs 11 of pedestal; and at 9, the crossbeam of the synchronous frame 15 of lazy-tongs 11 and pedestal 5 sides of base 1, synchronous hydraulic cylinder 16 is set; original displacement extrusion device 20 is become to displacement moving-mold mechanism with storing die head 21; it is more steadily efficient; realize the in the situation that of unshift extrusion device 20 and storing die head 21 just Liftable mould, avoided the problems such as the large and low precision of the vibration that brings because of displacement extrusion device 20 and storing die head 21.
Above-described is only of the present utility model a kind of for the moving-mold mechanism preferred embodiment on storing type blow molding machine; should be understood that; for the person of ordinary skill of the art; do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. one kind for the moving-mold mechanism on storing type blow molding machine, comprise base, line slideway, front mould bases, rear mould bases, pedestal, hydraulic cylinder and frame axle, described base consists of the underframe of two rectangular structure and the crossbeam of connection two foundation framves, the equal level of end face of described two foundation framves is provided with line slideway, one end of described line slideway is vertically provided with pedestal, the other end of described line slideway is vertically provided with front mould bases, the centre of described front mould bases and described pedestal is vertically provided with rear mould bases, the bottom surface of described pedestal and described front mould bases is all fixedly connected with two described line slideways, the bottom surface of described rear mould bases is all slidably matched with two described line slideways,
Described pedestal, the side of front mould bases and rear mould bases is structure triangular in shape all, its top corner part and the equal level of a bottom comer have a through hole, in described through hole, be equipped with bearing holder (housing, cover), described frame axle is provided with two, described two frame axles run through is respectively located at described pedestal, in the described bearing holder (housing, cover) of rear mould bases and front mould bases top corner part and bottom comer, described pedestal, rear mould bases and front mould bases all connect as one by described frame axle, described front mould bases is fixedly connected with respectively with the two ends of two described frame axles with described pedestal, described rear mould bases is flexibly connected with described frame axle, between described rear mould bases and described pedestal, be connected with hydraulic cylinder,
It is characterized in that, the length of described line slideway is at least 1.2 times of frame axle, described front mould bases, the bottom surface of rear mould bases and pedestal is all slidably connected with described line slideway, on two line slideways in the middle of described rear mould bases and described pedestal, be provided with lazy-tongs, described lazy-tongs comprise synchronous frame, synchronous gear box, the first synchronous tooth bar, the second synchronous tooth bar and synchronous hydraulic cylinder, described being synchronously set up on two described line slideways, described synchronous gear box is located at the end face of described synchronous frame, in described synchronous gear box, be provided with the gear that axis is level, and the axis of described gear is parallel with described line slideway, one end of the described first synchronous tooth bar is matched with the end face of described gear, the other end of the described first synchronous tooth bar is fixedly connected with described pedestal, one end of the described second synchronous tooth bar is matched with the bottom surface of described gear, the other end of the described second synchronous tooth bar is fixedly connected with described rear mould bases, the two ends of described synchronous hydraulic cylinder are connected on the crossbeam of described synchronous frame and described pedestal side.
2. according to claim 1 a kind ofly it is characterized in that for the moving-mold mechanism on storing type blow molding machine, the described first synchronous tooth bar is fixedly connected on the bottom of described pedestal, and the described second synchronous tooth bar is fixedly connected on the bottom of described rear mould bases.
3. according to claim 1 a kind ofly it is characterized in that for the moving-mold mechanism on storing type blow molding machine, the side at described two line slideway two ends is equipped with stopping means, and the both sides of described front mould bases and described pedestal bottom surface are equipped with gag lever post.
4. according to claim 1 a kind ofly it is characterized in that for the moving-mold mechanism on storing type blow molding machine, described synchronous hydraulic cylinder is positioned at the pedestal side of described synchronous frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320849745.6U CN203752496U (en) | 2013-12-20 | 2013-12-20 | Die moving mechanism for storage type blow molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320849745.6U CN203752496U (en) | 2013-12-20 | 2013-12-20 | Die moving mechanism for storage type blow molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752496U true CN203752496U (en) | 2014-08-06 |
Family
ID=51247798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320849745.6U Expired - Fee Related CN203752496U (en) | 2013-12-20 | 2013-12-20 | Die moving mechanism for storage type blow molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752496U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210083A (en) * | 2014-09-26 | 2014-12-17 | 德清久特建材有限公司 | PVC foam board extrusion device |
| CN106738795A (en) * | 2017-03-10 | 2017-05-31 | 东莞市今隽机械有限公司 | The special blow moulding machine of twisted string bottle in PETG plastics |
-
2013
- 2013-12-20 CN CN201320849745.6U patent/CN203752496U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210083A (en) * | 2014-09-26 | 2014-12-17 | 德清久特建材有限公司 | PVC foam board extrusion device |
| CN106738795A (en) * | 2017-03-10 | 2017-05-31 | 东莞市今隽机械有限公司 | The special blow moulding machine of twisted string bottle in PETG plastics |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20181220 |