CN202533388U - Bottle rotating shaft braking device for lamp inspection machine - Google Patents
Bottle rotating shaft braking device for lamp inspection machine Download PDFInfo
- Publication number
- CN202533388U CN202533388U CN201220217142XU CN201220217142U CN202533388U CN 202533388 U CN202533388 U CN 202533388U CN 201220217142X U CN201220217142X U CN 201220217142XU CN 201220217142 U CN201220217142 U CN 201220217142U CN 202533388 U CN202533388 U CN 202533388U
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- bottle
- swinging block
- revolves
- lobe plate
- block
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Abstract
The utility model discloses a bottle rotating shaft braking device for a lamp inspection machine. The device comprises a fixed seat, a lobe plate and a swinging block. The fixed seat is fixed on a turntable of the lamp inspection machine. The lobe plate is arranged at a braking station along the circumferential direction of the turntable. The swinging block is positioned between the lobe plate and a bottle rotating shaft. One end of the swinging block is connected to the fixed seat in a rotating way. The swinging block is connected with the fixed seat through a torsion spring. One side of the other end of the swinging block is close to the lobe plate, and a rolling part is arranged on the side, and is matched with the lobe plate in a rolling way. One side of the other end of the swinging block is close to the bottle rotating shaft, and a brake block is arranged on the side, and is matched with the bottle rotating shaft in a pressing way. The device has the advantages of simple structure, low cost, stability, reliability, long service life and the like.
Description
Technical field
The utility model is mainly concerned with the medical packaging apparatus field, refers in particular to bottle shaft brake device that revolves on a kind of lamp inspection machine.
Background technology
In the medical packaging apparatus field, lamp inspection machine mainly is used for the bottle of splendid attire soup is detected, to detect the visible foreign matters in the soup.Lamp inspection machine mainly comprises rotating disk, and rotating disk is along circumferentially evenly being furnished with a plurality of bottle supporting members that are used for supporting medicine bottle, and the revolving bottle and spool can drive medicine bottle and make the high speed spinning motion of bottle supporting member, so that the foreign matter in the medicine bottle is suspended in the soup.The rotating disk outside is furnished with some industrial cameras, when medicine bottle moves to the detection station of industrial camera along with rotating disk, makes through clamping device and to revolve that the bottle axle is anxious to stop brake, and medicine bottle stops rotation, so that detect.During detection, have only medicine bottle to stop operating and to guarantee the validity of the captured image of industrial camera, so clamping device is very important.
Publication number is that the Chinese patent of 202141681U discloses a kind of clamping device; Compression spring in this clamping device when the rolling bottle axle is braked and the rotation of rolling bottle axle the time all be in compressive state; And the pressure that compression spring bears during the rotation of rolling bottle axle is bigger; The long-term pressurized of compression spring lost efficacy easily, thereby influenced braking effect.Moreover; Because the rotary centerline of its centering block is vertical with the center line of rolling bottle axle, discontinuity when causing brake block to cooperate braking with the rolling bottle axle, the rate of wear on brake block top is very fast; So not only can influence the serviceable life of brake block, and can influence the stability of braking.
The utility model content
The technical matters that the utility model will solve is: to the deficiency that prior art exists, provide a kind of lamp simple in structure, with low cost, reliable and stable, long service life to examine bottle shaft brake device that revolves of machine.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of lamp is examined bottle shaft brake device that revolves of machine; Comprise lobe plate and one group of above brake assemblies; Every group of brake assemblies comprises that being fixed in lamp examines the holder on the machine rotating disk and be connected in the swinging block on the holder rotationally; Link to each other through torsion spring between said swinging block and the holder; Said lobe plate along the circumferential directions of said rotating disk in the braking station place; The swinging block that gets into braking station is in lobe plate and corresponding revolving between the bottle axle, and said swinging block is equiped with to be used for rolling with lobe plate near a side of lobe plate and cooperates driving the rolling member that the swinging block swing makes the torsion spring distortion, and said swinging block is equiped with and can compresses a corresponding brake block that revolves bottle spool during with lobe plate rolling cooperation at rolling member near a side of revolving the bottle axle.
Further improvement as the utility model:
Said swinging block comprises support portion that is rotationally connected with holder and the connecting portion that is used to install rolling member and brake block.
The rotary centerline of said support portion is parallel with the center line that revolves the bottle axle.
Said holder comprises the axle bed that is fixed on the rotating disk and vertically is fixedly arranged on the coupling shaft on the axle bed; Said support portion is sheathed on the coupling shaft through the through hole of offering on it; Said torsion spring set is located on the coupling shaft and between support portion and axle bed; One end and the support portion of torsion spring are affixed, and the other end and axle bed are affixed.
Said rolling member is a bearing.
Said brake block is cylindrical.
Compared with prior art, the advantage of the utility model is: the brake device structure of the utility model is simple, with low cost, links to each other through torsion spring between its swinging block and the holder, gets into before the braking station, and torsion spring is in free state; When getting into braking station, under the mating reaction of rolling member and lobe plate, swinging block swing certain angle makes the torsion spring distortion, and brake block compresses and revolves the braking of bottle axle; After leaving braking station, torsion spring is got back to free state again under the effect of self restoring force.Because the torsion spring most of the time is in free state, can not lose efficacy because of long-term pressurized, improved torsion spring has also guaranteed braking work in the time of serviceable life stability and reliability.
Description of drawings
Fig. 1 is the main TV structure synoptic diagram of the utility model in concrete application example.
Fig. 2 is the structure for amplifying synoptic diagram at A place among Fig. 1.
Fig. 3 is the plan structure synoptic diagram of the utility model.
Marginal data: 1, rolling member; 2, screw; 3, swinging block; 31, support portion; 32, connecting portion; 4, brake block; 5, holder; 51, axle bed; 52, coupling shaft; 6, torsion spring; 7, lobe plate; 8, rotating disk; 9, revolve the bottle axle; 10, circlip for shaft.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further explain.
Like Fig. 1, shown in Figure 2; The lamp of the utility model is examined bottle shaft brake device that revolves of machine; Comprise lobe plate 7 and along the brake assemblies more than a group of lamp inspection machine rotating disk 8 circumferential arrangement; Every group of brake assemblies comprise the holder 5 that is fixed on the rotating disk 8 and be connected in the swinging block 3 on the holder 5 rotationally, links to each other through torsion spring 6 between swinging block 3 and the holder 5.Lobe plate 7 is located in braking station (being the detection station of industrial camera) along the circumferential directions of rotating disk 8, and the swinging block 3 that gets into braking station is in lobe plate 7 and corresponding revolving between the bottle axle 9.Swinging block 3 is equiped with rolling member 1 near a side of lobe plate 7, and when getting into braking station, rolling member 1 rolls with lobe plate 7 and cooperates, and drives swinging block 3 swing certain angles, makes torsion spring 6 distortion.Swinging block 3 is equiped with brake block 4 near a side of revolving bottle axle 9, when rolling member 1 and lobe plate 7 roll and cooperate, under the swing effect of swinging block 3, brake block 4 press to corresponding revolve bottle axle 9 and with revolve bottle 9 compression fit and brake.Rolling member 1 in the present embodiment is a bearing, and brake block 4 is processed by elastic abrasion-proof material, and the two all is installed on the swinging block 3 through screw 2.
As shown in Figure 3, in the present embodiment, swinging block 3 comprises the support portion 31 that is rotationally connected with holder 5 and is used to install rolling member 1 and the connecting portion 32 of brake block 4.
In the present embodiment; The rotary centerline of support portion 31 is parallel with the center line that revolves bottle axle 9, when getting into braking station, under the swing of swinging block 3; The sidewall of brake block 4 is pressed to equably and is revolved the 9 realization brakings of bottle axle; Brake block 4 is stressed even during braking, so braking is reliable and stable, and wearing and tearing are slow, serviceable life is longer.
In the present embodiment; Holder 5 comprises the axle bed 51 that is fixed on the rotating disk 8 and is the coupling shaft 52 that vertical shape is fixed in axle bed 51 lower ends; Support portion 31 is sheathed on the coupling shaft 52 through the through hole of offering on it; A ring annular groove is offered in the lower end of coupling shaft 52, and installing one circlip for shaft 10 is used for carrying out spacing to swinging block 3 in the groove.Torsion spring 6 is sheathed on the coupling shaft 52 and between support portion 31 and axle bed 51, an end and the support portion 31 of torsion spring 6 are affixed, and the other end and axle bed 51 are affixed.In other embodiment, also can be on holder 5 axle holes, and on support portion 31 an affixed vertical axes, vertical axes is sheathed in the axis hole of holder 5, realize being rotationally connected of swinging block 3 and holder 5.
In the present embodiment, brake block 4 is cylindrical, makes the center line of cylindrical brake block 4 parallel with the center line that revolves bottle axle 9 during installation.So not only can make brake block 4 reach better braking effect at 9 o'clock at the single bottle axle that revolves of effect; Also can be through suitably adjusting the installation site of each ingredient of brake assemblies and the size of brake block 4; Brake block 4 is revolved between the bottle axle 9 pressing to adjacent two under the swing of swinging block 3; And simultaneously therewith two revolve bottle axle 9 compression fit, thereby realize that two of the corresponding controls of one group of brake assemblies revolve bottle axle 9, reach the purpose of practicing thrift cost.
Principle of work: medicine bottle get into to detect before the station, and the corresponding bottle axle 9 that revolves is in the high speed autorotation, and the torsion spring 6 in the brake assemblies corresponding with revolving bottle axle 9 is in free relaxation state.When medicine bottle detects station along with the rotation of rotating disk 8 gets into, (revolve bottle axle 9 and get into braking stations), bearing gets into the lobe plate 7 here, and rolls along the spigot surface of lobe plate 7; Under the effect of lobe plate 7, bearing is progressively towards moving near a direction of revolving bottle axle 9, thereby drives swinging block 3 swings, makes torsion spring 6 stressed torsional deflections, and brake block 4 is pressed to and revolved bottle axle 9 simultaneously, and revolves bottle axle 9 compression fit and makes and revolve that bottle axle 9 is anxious to stop braking.When medicine bottle accomplish to detect, lobe plate 7 is release bearing progressively, and torsion spring 6 returns back to free state, and swinging block 3 return progressively under the restoring force effect of torsion spring 6 simultaneously makes brake block 4 and revolves bottle axle 9 and separate.
Below only be the preferred implementation of the utility model, the protection domain of the utility model also not only is confined to the foregoing description, and all technical schemes that belongs under the utility model thinking all belong to the protection domain of the utility model.Should be pointed out that for those skilled in the art,, should be regarded as the protection domain of the utility model in the some improvement and the retouching that do not break away under the utility model principle prerequisite.
Claims (6)
1. lamp inspection machine revolves a bottle shaft brake device; Comprise lobe plate (7) and one group of above brake assemblies; Every group of brake assemblies comprises that being fixed in lamp examines the holder (5) on the machine rotating disk (8) and be connected in the swinging block (3) on the holder (5) rotationally; It is characterized in that: link to each other through torsion spring (6) between said swinging block (3) and the holder (5); Said lobe plate (7) along the circumferential directions of said rotating disk (8) in the braking station place; The swinging block (3) that gets into braking station is positioned at lobe plate (7) and corresponding revolving between the bottle axle (9); Said swinging block (3) is equiped with to be used for rolling with lobe plate (7) near a side of lobe plate (7) and cooperates to drive the rolling member (1) that swinging block (3) swing makes torsion spring (6) distortion, and said swinging block (3) is equiped with to roll at rolling member (1) and lobe plate (7) near a side of revolving bottle axle (9) and compresses the corresponding bottle brake block (4) of spool (9) that revolves when cooperating.
2. lamp according to claim 1 is examined bottle shaft brake device that revolves of machine, it is characterized in that: said swinging block (3) comprises support portion (31) that is rotationally connected with holder (5) and the connecting portion (32) that is used to install rolling member (1) and brake block (4).
3. lamp according to claim 2 is examined bottle shaft brake device that revolves of machine, it is characterized in that: the rotary centerline of said support portion (31) is parallel with the center line that revolves bottle axle (9).
4. lamp according to claim 3 is examined bottle shaft brake device that revolves of machine; It is characterized in that: said holder (5) comprises the axle bed (51) that is fixed on the rotating disk (8) and vertically is fixedly arranged on the coupling shaft (52) on the axle bed (51); Said support portion (31) is sheathed on the coupling shaft (52) through the through hole of offering on it; Said torsion spring (6) is sheathed on the coupling shaft (52) and is positioned between support portion (31) and the axle bed (51); One end of torsion spring (6) and support portion (31) are affixed, and the other end and axle bed (51) are affixed.
5. according to bottle shaft brake device that revolves of any described lamp inspection machine of claim 1 to 4, it is characterized in that: said rolling member (1) is a bearing.
6. according to bottle shaft brake device that revolves of any described lamp inspection machine of claim 1 to 4, it is characterized in that: said brake block (4) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220217142XU CN202533388U (en) | 2012-05-15 | 2012-05-15 | Bottle rotating shaft braking device for lamp inspection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220217142XU CN202533388U (en) | 2012-05-15 | 2012-05-15 | Bottle rotating shaft braking device for lamp inspection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202533388U true CN202533388U (en) | 2012-11-14 |
Family
ID=47134564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220217142XU Expired - Lifetime CN202533388U (en) | 2012-05-15 | 2012-05-15 | Bottle rotating shaft braking device for lamp inspection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202533388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104614381A (en) * | 2015-02-16 | 2015-05-13 | 无锡力优医药自动化技术有限公司 | Main shaft driving assembly for transfusion plastic bottle full-automatic light inspection machine |
| CN110470234A (en) * | 2019-07-24 | 2019-11-19 | 楚天科技股份有限公司 | A kind of lamp inspection machine swings the detection method and lamp inspection machine in gap |
-
2012
- 2012-05-15 CN CN201220217142XU patent/CN202533388U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104614381A (en) * | 2015-02-16 | 2015-05-13 | 无锡力优医药自动化技术有限公司 | Main shaft driving assembly for transfusion plastic bottle full-automatic light inspection machine |
| CN104614381B (en) * | 2015-02-16 | 2017-06-27 | 无锡力优医药自动化技术有限公司 | The main shaft drives component of transfusion plastic bottle full automatic lamp detecting machine |
| CN110470234A (en) * | 2019-07-24 | 2019-11-19 | 楚天科技股份有限公司 | A kind of lamp inspection machine swings the detection method and lamp inspection machine in gap |
| CN110470234B (en) * | 2019-07-24 | 2021-09-21 | 楚天科技股份有限公司 | Method for detecting swing clearance of lamp inspection machine and lamp inspection machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |
|
| CX01 | Expiry of patent term |