CN201520530U - Positioning compensation device for packet packaging body - Google Patents
Positioning compensation device for packet packaging body Download PDFInfo
- Publication number
- CN201520530U CN201520530U CN2009200970676U CN200920097067U CN201520530U CN 201520530 U CN201520530 U CN 201520530U CN 2009200970676 U CN2009200970676 U CN 2009200970676U CN 200920097067 U CN200920097067 U CN 200920097067U CN 201520530 U CN201520530 U CN 201520530U
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- gear
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- packaging body
- internal tooth
- antifriction
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Abstract
The utility model relates to a positioning compensation device for a packet packaging body, which is characterized in that a box body is included; a synchronous belt conveying mechanism and an automatic detection control system are mounted at the upper part outside the box body; a stepping motor is arranged at the lower part outside the box body; a main transmission mechanism and a differential compensation mechanism are arranged in the box body; and a gear B on the stepping motor shaft is meshed with a gear A on the differential compensation mechanism. The device has the advantages that the synchronous belt conveying mechanism can be driven by the main transmission mechanism to lead the packet packaging body to realize conveying under the restraint of two synchronous tooth-shaped belts; and the automatic detection control system can be used to detect the motion error of the packet packaging body and control the stepping motor to drive the differential compensation mechanism, thereby compensating the linear velocity at the circumference of the synchronous pulley and realizing the accurate positioning of the packet packaging body.
Description
Technical field
The utility model belongs to light industry package packing machine field, particularly relates to a kind of capsule packaging body location compensating device.
Background technology
At present, some wrapping machine are in operational process, because the capsule packaging body needs outer overlapping colours film or demand such as phase place requirement is arranged, so necessary its accurate positioning of assurance.But, the error of capsule packaging body overall dimensions, the move distance of capsule packaging body and require the error of straight length disunity, transmission course and motion center line speed course latitude error etc.And the current packaging machine mostly is the open loop control structure greatly, can't cause the overlay film effect of capsule packaging body uneven to the capsule packaging body because of the error that above-mentioned reason produces compensates, and has influenced the attractive in appearance of product.
Summary of the invention
The utility model provides a kind of capsule packaging body location compensating device with error compensation function for solving the technical matters that exists in the known technology.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:
Capsule packaging body location compensating device, it is characterized in that: comprise casing, top is equipped with synchronous band conveying mechanism and automatic detection and control system outside casing, the outer bottom of casing is provided with stepping motor, be provided with main drive gear and differential compensation mechanism in the casing, the gear A engagement of gear B on the step motor shaft and differential compensation mechanism.
The utility model can also adopt following technical scheme:
The band conveying mechanism comprises synchronously: top is coated with output shaft A and output shaft B by antifriction-bearing box outside casing, be connected with gear G and gear H by key respectively on output shaft A and the output shaft B, be fastened with synchronous pulley by fastener respectively on output shaft A and the output shaft B, be with synchronous cog belt on each synchronous pulley, each synchronous pulley links to each other with belt pulley by synchronous cog belt.
Described main drive gear comprises: be fixed among the axle sleeve B in the casing and be coated with the internal tooth transmission shaft by antifriction-bearing box, the left end of internal tooth transmission shaft is processed with internal tooth A, be coated with the gear wheel shaft parallel by antifriction-bearing box in the worm gear eccentric orfice with the internal tooth transmission shaft, the right-hand member of gear wheel shaft is processed with external tooth A, external tooth A is meshed with the internal tooth A of internal tooth transmission shaft, and the left end of gear wheel shaft is equipped with gear C by fastener; Be fixed on the axle sleeve A of a side in the casing, the side of axle sleeve A is coated with inside and outside double crosslinking gear shaft by antifriction-bearing box, and the right-hand member of inside and outside double crosslinking gear shaft is processed with internal tooth B and external tooth B successively from right-to-left, internal tooth B and gear C engagement; Axle sleeve A goes up and is coated with axle by antifriction-bearing box, this middle part is fastened with gear D by fastener, gear D and external tooth B engagement, the left end of axle is connected with gear E by key, the right-hand member of axle is connected with gear F by key, gear E and the gear G engagement of band conveying mechanism synchronously, engagement F and gear H engagement.
Described differential compensation mechanism comprises: the worm screw that is coated with above-below direction in casing by antifriction-bearing box, the lower end of worm screw is equipped with gear A by fastener, gear A and the gear B engagement that is installed in by bearing pin on the step motor shaft, the casing middle part is coated with worm gear by antifriction-bearing box, and worm gear is meshed with worm screw.
Described automatic detection and control system comprises: be arranged on the detection support in synchronous cog belt exit, detect on the support photoelectric switch is installed.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, can driving synchronously by main drive gear, the band conveying mechanism makes the capsule packaging body realize carrying under the effect of contraction of two synchronous cog belts, utilize automatic detection and control system to detect the kinematic error of two synchronous cog belts, and control step motor-driven differential compensation mechanism, the linear velocity of compensation synchronous pulley circumference, the accurate location of having realized the capsule packaging body.Simultaneously, structure of the present utility model can independently be integral, and also can be used in combination highly versatile with other mechanisms of wrapping machine.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1;
Fig. 4 is that the K of Fig. 2 is to view.
Among the figure: 1, casing; 2, capsule packaging body; 3, axle sleeve A; 4, axle sleeve B; 5, worm screw; 6, worm gear; 7, gear A; 8, gear B; 9, internal tooth transmission shaft; 9-1, internal tooth A; 10, gear wheel shaft; 10-1, external tooth A; 11, gear C; 12, inside and outside double crosslinking gear shaft; 12-1, internal tooth B; 12-2, external tooth B; 13, axle; 14, gear D; 15, gear E; 16, gear F; 17, output shaft; 18, output shaft; 19, gear G; 20, gear H; 21, synchronous pulley; 22, synchronous cog belt; 23, stepping motor; 24, belt pulley; 25, detect support; 26, photoelectric switch.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1 to Fig. 4, a kind of capsule packaging body location compensating device, comprise casing, top is equipped with synchronous band conveying mechanism and automatic detection and control system outside casing 1, the outer bottom of casing is provided with stepping motor 23, be provided with main drive gear and differential compensation mechanism in the casing, gear B 8 on 23 of the stepping motors and 7 engagements of the gear A of differential compensation mechanism.
The band conveying mechanism comprises synchronously: top is coated with output shaft A 17 and output shaft B 18 by antifriction-bearing box outside casing 1, be connected with gear G 19 and gear H 20 by key respectively on output shaft A 17 and the output shaft B 18, be fastened with synchronous pulley 21 by fastener respectively on output shaft A 17 and the output shaft B 18, be with synchronous cog belt 22 on each synchronous pulley 21, each synchronous pulley 21 links to each other with belt pulley 24 by synchronous cog belt 22.
Described main drive gear comprises: be fixed among the axle sleeve B 4 in the casing and be coated with internal tooth transmission shaft 9 by antifriction-bearing box, the left end of internal tooth transmission shaft 9 is processed with internal tooth A 9-1, be coated with the gear wheel shaft 10 parallel by antifriction-bearing box in the eccentric orfice of worm gear 6 with internal tooth transmission shaft 9, the right-hand member of gear wheel shaft 10 is processed with external tooth A 10-1, external tooth A 10-1 is meshed with the internal tooth A 9-1 of internal tooth transmission shaft 9, and the left end of gear wheel shaft 10 is equipped with gear C 11 by fastener.Be fixed on the axle sleeve A3 of a side in the casing, the side of axle sleeve A 3 is coated with inside and outside double crosslinking gear shaft 12 by antifriction-bearing box, the right-hand member of inside and outside double crosslinking gear shaft 12 is processed with internal tooth B 12-1 and external tooth B 12-2 successively from right-to-left, and internal tooth B 12-1 is meshed with gear C 11; Be coated with axle 13 by antifriction-bearing box on the axle sleeve A 3, this middle part is fastened with gear D 14 by fastener, gear D 14 is meshed with external tooth B 12-2, the left end key of axle 13 is connected with gear E 15, the right-hand member key of axle 13 is connected with gear F 16, gear E 15 and gear G 19 engagements of band conveying mechanism synchronously, gear F 16 and gear H 20 engagements.
Described differential compensation mechanism comprises: the worm screw 5 that is coated with fore-and-aft direction in casing by antifriction-bearing box, the rear portion of worm screw 5 is equipped with gear A 7 by fastener, gear A 7 and gear B 8 engagements that are installed in by bearing pin on 23 of the stepping motors, be coated with worm gear 6 at the casing middle part by antifriction-bearing box, worm gear 6 is meshed with worm screw 5;
Described automatic detection and control system comprises: be arranged on the detection support 25 in synchronous cog belt 22 exits, detect on the support photoelectric switch 26 is installed.
Principle of work of the present utility model is:
The utility model is installed in wrapping machine to be needed in the localities pinpoint.Its propulsion source can drive internal tooth transmission shaft 9 by motor or the input of other mechanism, makes external tooth A 10-1 around internal tooth 9-1 rotation; Internal tooth A 12-1 engagement in its coaxial gear 11 and the inside and outside double crosslinking gear shaft 12 drives inside and outside double crosslinking gear shaft 12 rotations; External tooth B 12-2 driven gear D 14 on the inside and outside double crosslinking gear shaft 12 rotates, and drives coaxial gear E 15, gear rotation F 16; Gear G 19 is two groups of opposite helical wheels of the identical rotation direction of transmitting ratio with gear E 15, gear H 20 with gear F 16, drive two groups of its coaxial synchronous pulleys 21 by being meshing with each other and rotate in opposite directions, make 22 constraints of two synchronous cog belts step up capsule packaging body 27 and travel forward.
When the position that detecting device detects capsule packaging body 2 does not reach requirement, send signal by automatic detection and control system, drive stepping motor drives worm screws 5 and worm gear 6 motions realize the differentials compensation through gear A 7, gear B 8 engagements.What the forward and backward of stepping motor 23 and rotating speed decision synchronous cog belt 22 linear speeds compensated increases, subtracts.
The above only is the explanation of the utility model transmission principle, and its structure can independently be integral, and also can use with other mechanism's set of wrapping machine.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model has been done all belong to the category of the technical solution of the utility model.
Claims (5)
1. a capsule packaging body is located compensating device, it is characterized in that: comprise casing, top is equipped with synchronous band conveying mechanism and automatic detection and control system outside casing (1), the outer bottom of casing is provided with stepping motor (23), be provided with main drive gear and differential compensation mechanism in the casing, gear B (8) on stepping motor (23) axle and the engagement of the gear A (7) of differential compensation mechanism.
2. capsule packaging body according to claim 1 location compensating device, it is characterized in that: be with conveying mechanism to comprise synchronously: top is coated with output shaft A (17) and output shaft B (18) by antifriction-bearing box outside casing (1), on output shaft A (17) and the output shaft B (18) respectively key be connected with gear G (19) and gear H (20), be fastened with synchronous pulley (21) by fastener respectively on output shaft A and the output shaft B, be with synchronous cog belt (22) on each synchronous pulley, each synchronous pulley links to each other with belt pulley (24) by synchronous cog belt.
3. capsule packaging body according to claim 1 location compensating device, it is characterized in that: described main drive gear comprises: be fixed among the axle sleeve B (4) on the casing and be coated with internal tooth transmission shaft (9) by antifriction-bearing box, the left end of internal tooth transmission shaft is processed with internal tooth A (9-1), be coated with the gear wheel shaft parallel (10) by antifriction-bearing box in the worm gear eccentric orfice with the internal tooth transmission shaft, the right-hand member of gear wheel shaft (10) is processed with external tooth A (10-1), external tooth A is meshed with the internal tooth A of internal tooth transmission shaft, and the left end of gear wheel shaft (10) is equipped with gear C (11); Be fixed on the axle sleeve A (3) of a side in the casing, the side of axle sleeve A is coated with inside and outside double crosslinking gear shaft (12) by antifriction-bearing box, the right-hand member of inside and outside double crosslinking gear shaft (12) is processed with internal tooth B (12-1) and external tooth B (12-2) successively from right-to-left, internal tooth B and gear C (11) engagement; Axle sleeve A (3) goes up by antifriction-bearing box and is coated with axle (13), this middle part is fastened with gear D (14), gear D and external tooth B engagement, the left end key connection gear E (15) of axle (13), the right-hand member key connection gear F (16) of axle (13), gear E (15) and gear G (19) engagement of band conveying mechanism synchronously, gear F (16) and gear H (20) engagement.
4. capsule packaging body according to claim 1 location compensating device, it is characterized in that: described differential compensation mechanism comprises: the worm screw (5) that is coated with above-below direction in casing (1) by antifriction-bearing box, the worm screw lower end is equipped with gear A (7) by fastener, gear A (7) and gear B (8) engagement that is installed on stepping motor (23) axle, casing (1) middle part is coated with worm gear (6) by antifriction-bearing box, and worm gear is meshed with worm screw.
5. capsule packaging body according to claim 1 location compensating device, it is characterized in that: described automatic detection and control system comprises: be arranged on the detection support (25) in synchronous cog belt (22) exit, detect on the support photoelectric switch (26) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200970676U CN201520530U (en) | 2009-06-10 | 2009-06-10 | Positioning compensation device for packet packaging body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200970676U CN201520530U (en) | 2009-06-10 | 2009-06-10 | Positioning compensation device for packet packaging body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201520530U true CN201520530U (en) | 2010-07-07 |
Family
ID=42506709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200970676U Expired - Fee Related CN201520530U (en) | 2009-06-10 | 2009-06-10 | Positioning compensation device for packet packaging body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201520530U (en) |
-
2009
- 2009-06-10 CN CN2009200970676U patent/CN201520530U/en not_active Expired - Fee Related
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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: 20100707 Termination date: 20150610 |
|
| EXPY | Termination of patent right or utility model |