CN204237703U - The outer mold mechanism of glass cylinder technique machine - Google Patents
The outer mold mechanism of glass cylinder technique machine Download PDFInfo
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- CN204237703U CN204237703U CN201420763536.4U CN201420763536U CN204237703U CN 204237703 U CN204237703 U CN 204237703U CN 201420763536 U CN201420763536 U CN 201420763536U CN 204237703 U CN204237703 U CN 204237703U
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Abstract
The utility model discloses a kind of outer mold mechanism of glass cylinder technique machine.For the outer mold mechanism working accuracy overcoming existing glass cylinder technique machine is low, also can break glass pieces, even damage the defect of upper/lower die, the technical solution adopted in the utility model comprises between transmission shaft and stepper-motor and is provided with one speed reducer; Described speed reduction unit comprises one-level rotating shaft, secondary rotating shaft and three grades of rotating shafts, one-level rotating shaft is formed the first gear and the second gear, secondary rotating shaft forms the 3rd gear and the 4th gear, three grades of rotating shafts form the 5th gear, first gear engages with output shaft, the 3rd gear and the second gears meshing, the 5th gear and the 4th gears meshing, realize transmission step by step, three grades of rotating shafts are connected with transmission shaft.Its advantage is: after closedown stepper-motor, depression bar also not easily departs from station, effectively can not only ensure working accuracy, can also ensure that glass pieces and mould are not impaired.
Description
Technical field
The utility model relates to the manufacturing and processing equipment of glass cylinder, specifically a kind of outer mold mechanism of glass cylinder technique machine.
Background technology
Authorization Notice No. is that the utility model patent of CN203419845U discloses " machine of the thick end is burnt in full-automatic sealing ", the middle part avris of its frame is hinged with depression bar, this depression bar connects the second stepper-motor, pinch roller is articulated in the end of depression bar, under the drive of the second stepper-motor, depression bar can rise in rotating state or decline, thus makes pinch roller be pressed in the avris of glass pieces processing department, carries out sealing or burn the thick end.The defect of this device is: because depression bar is directly by driving stepper motor, after disable motor or power-off suddenly, the pinch roller of depression bar end forces depression bar to fall because of its heavier mass, causes the working accuracy of pinch roller low, also can break glass pieces, even damage upper/lower die.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming the existence of above-mentioned prior art; there is provided a kind of outer mold mechanism of glass cylinder technique machine, after closedown stepper-motor, depression bar also not easily departs from station; effectively can not only ensure working accuracy, can also ensure that glass pieces and mould are not impaired.
For this reason, the technical solution adopted in the utility model is as follows: the outer mold mechanism of glass cylinder technique machine, comprise base plate, the stepper-motor being with output shaft, transmission shaft, swing arm and external mold, one end of transmission shaft is connected with the output shaft of stepper-motor, and rotates under it drives, and the other end is connected with the lower end of swing arm, drive swing arm swings, external mold is arranged on the top of swing arm, and its technical characteristic is provided with one speed reducer between transmission shaft and stepper-motor;
Described speed reduction unit comprises one-level rotating shaft, secondary rotating shaft and three grades of rotating shafts, one-level rotating shaft is formed the first gear and the second gear, secondary rotating shaft forms the 3rd gear and the 4th gear, three grades of rotating shafts form the 5th gear, first gear engages with output shaft, the 3rd gear and the second gears meshing, the 5th gear and the 4th gears meshing, realize transmission step by step, three grades of rotating shafts are connected with transmission shaft.
By setting up speed reduction unit between transmission shaft and stepper-motor, engaged each other by the gear in speed reduction unit and play the effect increasing moment of torsion, increase rotary resistance, avoid when stepper-motor cuts out, the problem that swing arm drops naturally, ensure that the Working position of pinch roller is stablized, working accuracy is high, and glass pieces and mould are not easily damaged.
As improvement, described base plate is fixed at least one piece of back up pad, back up pad is offered the hole passed for transmission shaft, in hole, be provided with the bearing coordinated with transmission shaft.This setting, makes back up pad to play a supporting role by the transmission shaft longer to length, and structure is more firm, moves more steady.
As improvement, described back up pad has three pieces.This setting, makes the motion of transmission shaft more steady.
The beneficial effects of the utility model are mainly reflected in: after closedown stepper-motor, depression bar also not easily departs from station, effectively can not only ensure working accuracy, can also ensure that glass pieces and mould are not impaired.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation in use.
Fig. 2 is the part sectioned view after another angle enlargement of the utility model.
Fig. 3 is the enlarged view in A portion in Fig. 2.
Shown in figure: 1, base plate, 2, stepper-motor, 21, output shaft, 3, transmission shaft, 4, swing arm, 5, external mold, 6, speed reduction unit, 61, one-level rotating shaft, 62, secondary rotating shaft, 63, three grades of rotating shafts, the 71, first gear, the 72, second gear, 73, the 3rd gear, the 74, the 4th gear, the 75, the 5th gear, 8, back up pad, 81, hole, 82, bearing.
Embodiment
Below in conjunction with specification drawings and specific embodiments, the utility model is described in further detail.
The outer mold mechanism of glass cylinder technique machine as shown in Figure 1, Figure 2, Figure 3 shows, comprises base plate 1, the stepper-motor 2 being with output shaft 21, transmission shaft 3, swing arm 4, external mold 5 and speed reduction unit 6.Base plate 1 is arranged on sealing and burns on the main stand of machine of the thick end, the output shaft of stepper-motor 2 drives reducing motor to rotate, and then drive transmission shaft 3 to rotate, the other end of transmission shaft is connected with the lower end of swing arm 4, swing arm 4 is driven to swing, external mold 5 is arranged on the top of swing arm 4, pumps, and seals, burns the thick end and other technique to the processing department of glass pieces.
Described speed reduction unit 6 comprises one-level rotating shaft 61, secondary rotating shaft 62 and three grades of rotating shafts 63, one-level rotating shaft 61 is formed the first gear 71 and the second gear 72, secondary rotating shaft 62 forms the 3rd gear 73 and the 4th gear 74, three grades of rotating shafts 63 form the 5th gear 75, first gear 71 engages with output shaft 21, and the 3rd gear 73 engages with the second gear 72, and the 5th gear 75 engages with the 4th gear 74, realize transmission step by step, three grades of rotating shafts 63 are connected with transmission shaft 3.
Described base plate 1 is fixed three pieces of back up pads 8, back up pad 8 is offered the hole 81 passed for transmission shaft 3, in hole 81, be provided with the bearing 82 coordinated with transmission shaft 3.
Below be only described with regard to the utility model preferred embodiment, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, and its concrete structure allows to change.All various changes done in the protection domain of the utility model independent claim are all in protection domain of the present utility model.
Claims (3)
1. the outer mold mechanism of glass cylinder technique machine, comprise base plate (1), the stepper-motor (2) being with output shaft (21), transmission shaft (3), swing arm (4) and external mold (5), one end of transmission shaft (3) is connected with the output shaft (21) of stepper-motor (2), and rotate under it drives, the other end is connected with the lower end of swing arm (4), swing arm (4) is driven to swing, external mold (5) is arranged on the top of swing arm (4), it is characterized in that: be provided with one speed reducer (6) between transmission shaft (3) and stepper-motor (2);
Described speed reduction unit (6) comprises one-level rotating shaft (61), secondary rotating shaft (62) and three grades of rotating shafts (63), upper formation first gear (71) of one-level rotating shaft (61) and the second gear (72), the upper formation the 3rd gear (73) of secondary rotating shaft (62) and the 4th gear (74), three grades of upper formation the 5th gear (75) of rotating shaft (63), first gear (71) engages with output shaft (21), 3rd gear (73) engages with the second gear (72), 5th gear (75) engages with the 4th gear (74), realize transmission step by step, three grades of rotating shafts (63) are connected with transmission shaft (3).
2. the outer mold mechanism of glass cylinder technique machine according to claim 1; it is characterized in that: the upper fixing at least one piece of back up pad (8) of described base plate (1); back up pad (8) is offered the hole (81) passed for transmission shaft (3), in hole (81), be provided with the bearing (82) coordinated with transmission shaft (3).
3. the outer mold mechanism of glass cylinder technique machine according to claim 2, is characterized in that: described back up pad (8) has three pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763536.4U CN204237703U (en) | 2014-12-08 | 2014-12-08 | The outer mold mechanism of glass cylinder technique machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763536.4U CN204237703U (en) | 2014-12-08 | 2014-12-08 | The outer mold mechanism of glass cylinder technique machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204237703U true CN204237703U (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420763536.4U Active CN204237703U (en) | 2014-12-08 | 2014-12-08 | The outer mold mechanism of glass cylinder technique machine |
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| Country | Link |
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| CN (1) | CN204237703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181801A (en) * | 2019-04-18 | 2019-08-30 | 张家港市小僧贸易有限公司 | A kind of body former |
-
2014
- 2014-12-08 CN CN201420763536.4U patent/CN204237703U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181801A (en) * | 2019-04-18 | 2019-08-30 | 张家港市小僧贸易有限公司 | A kind of body former |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |