CN202297361U

CN202297361U - Glass bottle drawing device

Info

Publication number: CN202297361U
Application number: CN2011202881481U
Authority: CN
Inventors: 覃明文
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-09
Filing date: 2011-08-09
Publication date: 2012-07-04
Anticipated expiration: 2021-08-09

Abstract

The utility model discloses a glass bottle drawing device which comprises a rack, wherein the rack is provide with a plurality of fire spray nozzles, a first rotating shaft, a second rotating shaft and a cylinder, an horizontal transmission plate is arranged in the second rotating shaft and is provided with a vertical connecting rod in a rotating manner, a mounting seat is arranged at the middle part of the connecting rod and is used for driving the connecting rod to rotate, a thread is formed on the outer wall of the mounting seat, a horizontal fluted disc is installed on the first rotating shaft, teeth are formed on the outer wall of the fluted disc and are matched with the thread, a three-end clip with inner hooks is vertically arranged at the bottom end of the connecting rod, a clamping ring is arranged at the top end of the connecting rod, a first spring is arranged between the clamping ring and the mounting base, a vertical limiting groove is arranged in the middle of the connecting rod, a press rod is sleeved in the limiting groove, a drawing head is formed at the bottom end of the press rod, the upper end of the press rod extends out of the limiting groove and is provided with a positioning ring and a second spring is arranged between the positioning ring and the connecting rod. The press rod can be driven by the cylinder to move downwards and then the drawing head contacts the bottom of a glass bottle.

Description

The vial stretching device

Technical field

The utility model relates to a kind of device for forming and processing of vial, specifically, relates to according to actual needs a kind ofly, forms the vial stretching device of different heights vial.

Background technology

The vial shaping appts generally comprises bottle, preheating, be shaped, grind one's teeth in sleep and station such as following bottle; And the requirement for height of considering vial requires different; Glass feeding bottle particularly; Its shape and pattern are not unified, and the station that therefore sometimes also need stretch is accomplished stretched operation, makes vial meet the t.a. demand.And conventional glass bottle feeding bottle stretching device all is to go to accomplish through manual or semi-automatic operation, and complicated operation is loaded down with trivial details, and control accuracy is not high, adds to be heated inhomogeneously, and the breakage rate of glass-tube is higher in the process of processing, causes the very big wasting of resources.

The utility model content

To above deficiency; It is according to actual needs a kind of that the utility model provides; Form the vial stretching device of different heights vial, it comprises frame and the bottle-clip mechanism that is used for the clamping vial, and the heating arrangements to the heating of vial outer wall is installed on the said frame; And drive the transmission rig that said bottle-clip mechanism rotates, also be equipped with on the frame vial after the heating is carried out the tensile drawing mechanism.

Said bottle-clip mechanism comprises the union lever of vertical setting, and the bottom of said union lever is equipped with three head-clamps of vertical setting, and the bottom of each chuck of said three head-clamps curves inwardly, and colludes in having extended to form.

Said transmission rig comprises the driver plate that is installed on the frame, and said driver plate is arranged transversely, between said union lever and the driver plate for being rotationally connected; The mount pad that drives its rotation also is installed on the union lever; The outer wall of said mount pad is formed with thread, and first rotating shaft of vertical setting also is installed on the frame, between first rotating shaft and the frame for being rotationally connected; The fluted disc of arranged transversely is installed in first rotating shaft, and the outer wall of said fluted disc is formed with the teeth with said thread interoperation.

Second rotating shaft of vertical setting is installed on the said driver plate, between second rotating shaft and the frame for being rotationally connected.

Said mount pad comprises rotation seat and moves seat; Between said rotation seat and the union lever for being rotationally connected; The outer wall of rotation seat is formed with said thread, is formed with several locating slots on the rotation seat, and said sliding seats is in the top of rotation seat; Move a place and be formed with the reference column of interoperation with it corresponding to each locating slot; The outer wall of union lever is formed with the guide of vertical setting, and the inwall of mobile seat is formed with the guidepost of interoperation with it corresponding to the position of said guide, and the outer wall that moves seat caves inward and is formed with the dropout groove.

The upper end of said union lever is formed with snap ring, is provided with first spring between said snap ring and the mobile seat, and said first spring entangles the outer wall of union lever.

Said drawing mechanism comprises the depression bar of vertical setting, and the bottom of said depression bar is formed with stretching head, and the intermediate formation of union lever has the stopper slot of vertical setting; Said depression bar is inserted in the said stopper slot, and said stopper slot is stretched out in the upper end of depression bar, stretches out on the depression bar of stopper slot retaining ring is installed; Be provided with second spring between said retaining ring and the union lever; Said second spring entangles the outer wall of depression bar, and the top of depression bar is provided with the cylinder that is mated action, under the driving of said cylinder; Depression bar can move down, and said stretching head can contact the bottom of vial.

The xsect of said retaining ring is an annular, is formed with the adjusting screw of arranged transversely on the retaining ring, is arranged with the adjusting screw(rod) that is mated action in the said adjusting screw.

Said heating arrangements is installed on the bocca on the frame for several, and the injection direction of each said bocca is towards the outer wall of vial.

Said stretching head is vertical setting, and its exterior contour is middle thick, the shape that two ends are thin.

The beneficial effect of the utility model: the folder bottle structure of the vial stretching device of the utility model comprises union lever; The bottom of union lever is provided with three head-clamps; Collude in inwardly being formed with the bottom of each chuck of three head-clamps; Through the interior screw thread that catches on the vial bottleneck, adopt the active method of clamping like this, can avoid vial broken because of hard contact in the tensile process; The intermediate formation of union lever has the stopper slot of vertical setting, is arranged with depression bar in the stopper slot, and the bottom of depression bar is formed with stretching head, and stopper slot is stretched out in the upper end of depression bar; The depression bar upper end is equipped with retaining ring, is provided with second spring between retaining ring and the union lever, and the top of depression bar is provided with the cylinder that is mated action, after the vial preheating finishes; The air cylinder driven depression bar moves down, the bottom of stretching head contact vial, and continue slowly to move downwards; The drawn glass bottle makes it to take place deformation, and vial tensile height is through the distance decision at retaining ring and union lever top; Because in order to make the utility model vial of stretched different heights as required, adjustable mechanism is adopted in the position of retaining ring; Be the adjusting screw that is formed with arranged transversely on the retaining ring, regulate in the screw and be arranged with the adjusting screw(rod) that is mated action that the utility model is simple in structure; Easy to operate, and the height of vial can arbitrarily define according to actual needs, and versatility is better; The mount pad that drives its rotation is installed on the union lever, and the fluted disc that the installing drive mount pad rotates on the frame drive union lever (vial) rotation through fluted disc, thereby the outer wall that can guarantee vial is heated evenly, helps the operation of the drawing mechanism of back; Mount pad comprises rotation seat and moves seat, for being rotationally connected, is formed with several locating slots on the rotation seat between rotation seat and the union lever; Sliding seats moves a place corresponding to each locating slot and is formed with the reference column of interoperation with it in the top of rotation seat, and the outer wall of union lever is formed with the guide of vertical setting; The inwall of mobile seat is formed with the guidepost of interoperation with it corresponding to the position of guide, and the outer wall that moves seat caves inward and is formed with the dropout groove, and the upper end of union lever is formed with snap ring; Be provided with first spring between snap ring and the mobile seat, like this, when the reference column that moves seat snaps in the locating slot of rotation seat; Just can drive the union lever rotation, and when the dropout groove was applied an external force that makes progress, the guidepost of mobile seat slided upwards along the guide of union lever through fluted disc; When the reference column that moves seat comes off from locating slot, move seat and separate, at this moment with rotation seat; Fluted disc just can't drive the union lever rotation; Be convenient to the stretching of back and unload the bottle operation, simple in structure, easy to operate.

Description of drawings

Fig. 1 is the cross-sectional schematic of the vial stretching device of the utility model;

Fig. 2 is the local enlarged diagram of the vial stretching device of the utility model.

Embodiment

Below in conjunction with accompanying drawing the utility model is further set forth, wherein, the direction of the utility model is standard with Fig. 1.

As depicted in figs. 1 and 2; The vial stretching device of the utility model comprises frame 1 and the bottle-clip mechanism 3 that is used for clamping vial 2; Heating arrangements 4 to the heating of vial 2 outer walls is installed on the said frame 1; And drive the transmission rig 5 that said bottle-clip mechanism 3 rotates, also be equipped with on the frame 1 vial 2 after the heating is carried out tensile drawing mechanism 6.

Wherein, said bottle-clip mechanism 3 comprises the union lever 31 of vertical setting, and the bottom of said union lever 31 is equipped with three head-clamps 32 of vertical setting, and the bottom of each chuck of said three head-clamps 32 curves inwardly, and colludes 33 in having extended to form.Collude 33 and realize clamping through interior with the thread fit of flat mouthful of vial 2 and since in collude 33 with vial 2 for flexibly connecting, like this in the tensile process, vial is because the pressure of three head-clamps 32 and fragmentation.

Said drawing mechanism 6 comprises the depression bar 61 of vertical setting, and the bottom of said depression bar 61 is formed with stretching head 62, and the intermediate formation of union lever 31 has the stopper slot 63 of vertical setting; Said depression bar 61 is inserted in the said stopper slot 63, and said stopper slot 63 is stretched out in the upper end of depression bar 61, stretches out on the depression bar 61 of stopper slot 63 retaining ring 64 is installed; Be provided with second spring 65 between said retaining ring 64 and the union lever 31; Said second spring 65 entangles the outer wall of depression bar 61, and the top of depression bar 61 is provided with the cylinder 66 that is mated action, under the driving of said cylinder 66; Depression bar 61 can move down, and said stretching head 62 can contact the bottom of vial 2.The xsect of said retaining ring 64 is an annular; Be formed with the adjusting screw 67 of arranged transversely on the retaining ring 64, be arranged with the adjusting screw(rod) 68 that is mated action in the said adjusting screw 67, said stretching head 62 is vertical setting; Its exterior contour is thick in the middle of paying the utmost attention to and adopting, the shape that two ends are thin.After vial 2 preheatings finished, cylinder 66 drove depression bar 61 and moves down, the bottom of stretching head 62 contact vials 2; And continue slowly to move downwards; Drawn glass bottle 2 makes it to take place deformation, and vial tensile height is adjustable with the distance decision realization at union lever 31 tops through retaining ring 64.

Said transmission rig 5 comprises the driver plate 51 that is installed on the frame 1; Said driver plate 51 is arranged transversely; For being rotationally connected, the mount pad 52 that drives its rotation is installed also on the union lever 31 between said union lever 31 and the driver plate 51, the outer wall of said mount pad 52 is formed with thread 521; First rotating shaft 53 of vertical setting also is installed on the frame 1; For being rotationally connected, the fluted disc 54 of arranged transversely is installed in first rotating shaft 53 between first rotating shaft 53 and the frame 1, the outer wall of said fluted disc 54 is formed with the teeth 541 with said thread 521 interoperations.When external force drives first rotating shaft, 53 rotations; First rotating shaft 53 drives fluted discs 54 and rotates, and is stating under the cooperation of thread 521 and teeth 541, thereby is driving mount pad 52 and union lever 31 rotates (rotation) together; To reach the purpose of vial 2 rotations; In the process of heating, can guarantee that the outer wall of vial 2 is heated evenly like this, can guarantee the drawing effect after the preheating.In addition, be equipped with on the said driver plate 51 between second rotating shaft, 55, the second rotating shafts 55 and the frame 1 of vertical setting to being rotationally connected; Said mount pad 52 comprises rotation seat 522 and moves seat 523; For being rotationally connected, the outer wall of rotation seat 522 is formed with said thread 521 between said rotation seat 522 and the union lever 31, is formed with several locating slots 524 on the rotation seat 522; Said mobile seat 523 is positioned at the top of rotation seat 522; Move seat 523 places corresponding to each locating slot 524 and be formed with the reference column 525 of interoperation with it, the outer wall of union lever 31 is formed with the guide 311 of vertical setting, and the inwall of mobile seat 523 is formed with the guidepost 526 of interoperation with it corresponding to the position of said guide 311; The outer wall that moves seat 523 caves inward and is formed with dropout groove 527; The upper end of said union lever 31 is formed with snap ring 312, is provided with first spring 56 between said snap ring 312 and the mobile seat 523, and said first spring 56 entangles the outer wall of union lever 31.When external force drove second rotating shaft, 55 rotations, second rotating shaft 55 drove driver plate 51 and rotates, and driving union lever 31 (vial) work through driver plate 51 is the circumferential motion in axle center with second rotating shaft 55; After vial 2 was accomplished heating, then do not need heating this moment, when dropout groove 527 is applied an external force that makes progress; Move of the guide 31 upwards slip of the guidepost 526 of seat 523 along union lever 31; When the reference column 525 that moves seat 523 comes off from locating slot 524, move seat 523 and separate, at this moment with rotation seat 522; Fluted disc 54 just can't drive union lever 31 (vial) rotation, and can begin stretched operation this moment.

Said heating arrangements 4 is installed on the bocca on the frame 1 for several, and the injection direction of each said bocca is towards the outer wall of vial 2.

The above is merely preferred embodiments of the present invention; The present invention is not limited to above-mentioned embodiment; In implementation process, possibly there is local small structural modification; If various changes of the present invention or modification are not broken away from the spirit and scope of the present invention, and belong within claim of the present invention and the equivalent technologies scope, then the present invention also is intended to comprise these changes and modification.

Claims

1. vial stretching device; It comprises frame (1) and is used for the bottle-clip mechanism (3) of clamping vial (2); It is characterized in that; Heating arrangements (4) to the heating of vial (2) outer wall is installed on the said frame (1), and drives the transmission rig (5) that said bottle-clip mechanism (3) rotates, also be equipped with on the frame (1) vial (2) after the heating is carried out tensile drawing mechanism (6).

2. vial stretching device according to claim 1; It is characterized in that; Said bottle-clip mechanism (3) comprises the union lever (31) of vertical setting; The bottom of said union lever (31) is equipped with three head-clamps (32) of vertical setting, and the bottom of each chuck of said three head-clamps (32) curves inwardly, and colludes (33) in having extended to form.

3. vial stretching device according to claim 2; It is characterized in that; Said transmission rig (5) comprises the driver plate (51) that is installed on the frame (1), and said driver plate (51) is arranged transversely, between said union lever (31) and the driver plate (51) for being rotationally connected; The mount pad (52) that drives its rotation also is installed on the union lever (31); The outer wall of said mount pad (52) is formed with thread (521), and first rotating shaft (53) of vertical setting also is installed on the frame (1), between first rotating shaft (53) and the frame (1) for being rotationally connected; The fluted disc (54) of arranged transversely is installed in first rotating shaft (53), and the outer wall of said fluted disc (54) is formed with the teeth (541) with said thread (521) interoperation.

4. vial stretching device according to claim 3 is characterized in that, second rotating shaft (55) of vertical setting is installed on the said driver plate (51), between second rotating shaft (55) and the frame (1) for being rotationally connected.

5. vial stretching device according to claim 4; It is characterized in that; Said mount pad (52) comprises rotation seat (522) and moves seat (523) that for being rotationally connected, the outer wall of rotation seat (522) is formed with said thread (521) between said rotation seat (522) and the union lever (31); Be formed with several locating slots (524) on the rotation seat (522); Said mobile seat (523) is positioned at the top of rotation seat (522), and mobile seat (523) is formed with the reference column of interoperation (525) with it corresponding to the place of each locating slot (524), and the outer wall of union lever (31) is formed with the guide (311) of vertical setting; The inwall of mobile seat (523) is formed with the guidepost of interoperation (526) with it corresponding to the position of said guide (311), and the outer wall that moves seat (523) caves inward and is formed with dropout groove (527).

6. vial stretching device according to claim 5; It is characterized in that; The upper end of said union lever (31) is formed with snap ring (312), is provided with first spring (56) between said snap ring (312) and the mobile seat (523), and said first spring (56) entangles the outer wall of union lever (31).

7. vial stretching device according to claim 2 is characterized in that, said drawing mechanism (6) comprises the depression bar (61) of vertical setting; The bottom of said depression bar (61) is formed with stretching head (62), and the intermediate formation of union lever (31) has the stopper slot (63) of vertical setting, and said depression bar (61) is inserted in the said stopper slot (63); Said stopper slot (63) is stretched out in the upper end of depression bar (61); Stretch out on the depression bar (61) of stopper slot (63) retaining ring (64) is installed, be provided with second spring (65) between said retaining ring (64) and the union lever (31), said second spring (65) entangles the outer wall of depression bar (61); The top of depression bar (61) is provided with the cylinder (66) that is mated action; Under the driving of said cylinder (66), depression bar (61) can move down, and said stretching head (62) can contact the bottom of vial (2).

8. vial stretching device according to claim 7; It is characterized in that; The xsect of said retaining ring (64) is an annular, is formed with the adjusting screw (67) of arranged transversely on the retaining ring (64), is arranged with the adjusting screw(rod) (68) that is mated action in the said adjusting screw (67).

9. vial stretching device according to claim 2 is characterized in that, said heating arrangements (4) is installed on the bocca on the frame (1) for several, and the injection direction of each said bocca is towards the outer wall of vial (2).

10. vial stretching device according to claim 7 is characterized in that, said stretching head (62) is vertical setting, and its exterior contour is middle thick, the shape that two ends are thin.