CN210174178U - A feeding structure for blister tray production line - Google Patents
A feeding structure for blister tray production line Download PDFInfo
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- CN210174178U CN210174178U CN201921015018.3U CN201921015018U CN210174178U CN 210174178 U CN210174178 U CN 210174178U CN 201921015018 U CN201921015018 U CN 201921015018U CN 210174178 U CN210174178 U CN 210174178U
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- production line
- feeding
- gear
- blister tray
- supporting shaft
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Abstract
The utility model relates to a feeding structure for blister tray production line, including establishing at the feeding platform in blister tray production line the place ahead and establishing feed arrangement and the device of prepareeing material on feeding platform. The feeding device comprises roller groups symmetrically arranged on the feeding platform, a first supporting shaft abutted to the roller groups, a first driven gear arranged at one end of the first supporting shaft and a driving device arranged on the feeding platform and used for driving the first supporting shaft to rotate. The material preparation device comprises a second supporting shaft placed on the feeding platform and a second driven gear arranged on the second supporting shaft. The driving device comprises a speed reducer arranged on the feeding platform, a servo motor connected with the speed reducer and a driving gear arranged on an output shaft of the speed reducer, and the driving gear is meshed with the first driven gear. The utility model discloses have and to feed in succession, the slew velocity of material book can adjust automatically, can also in time remind the staff to change when the imminent exhaustion, and it is more convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the technique of blister tray manufacture equipment and specifically relates to a feeding structure for blister tray production line is related to.
Background
The plastic sucking tray is also called as plastic inner tray, plastic hard sheets are made into plastic with specific grooves by adopting a plastic sucking process, products are placed in the grooves to play a role in protecting and beautifying the products, the transportation type tray package is also provided, and the convenience is mainly brought to the condition that the trays are used more.
The manufacturing of the plastic sucking tray mainly comprises the production processes of printing, mold manufacturing, plastic sheet softening, adsorption, demolding, die cutting, packaging and the like. In the plastic sheet softening step, the rolled plastic sheet needs to be unwound and transported to a heating mechanism for heating. The current feed mechanism adopts single roll of feed more, and the material is rolled up and is loaded again after using up, and the in-process that loads is disconnected material interval overlength to most equipment uses pulling force pulling material to roll up at present and rotates, and the problem of plastic sheet attenuation appears easily when the material is rolled up heavily, and the slew velocity appears too fast easily when rolling up lightly, and the feed speed is greater than consumption speed's phenomenon.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a feeding structure for blister tray production line, this feeding structure uses the double-material to roll up the feed, can realize continuous feed.
The above object of the present invention can be achieved by the following technical solutions:
a feeding structure for a blister tray production line comprises a feeding platform arranged in front of the blister tray production line, wherein a feeding device and a material preparation device are arranged on the feeding platform;
the feeding device comprises roller groups symmetrically arranged on the feeding platform, a first supporting shaft abutted against the roller groups, a first driven gear arranged at one end of the first supporting shaft and a driving device arranged on the feeding platform and used for driving the first supporting shaft to rotate;
the material preparation device comprises a second supporting shaft placed on the feeding platform and a second driven gear arranged on the second supporting shaft.
Through adopting the technical scheme, the utility model provides an it rolls up to all can place the material on first back shaft and the second back shaft, and one of them material is rolled up and is consumed the back, and another material is rolled up and can be put into production rapidly, can effectively reduce the interval time of reloading like this to drive arrangement can drive first back shaft and rotate, and drive arrangement's output is big when the material is rolled up heavily, and it is little to roll up the output of material when light, is used for adjusting the slew velocity of material book, makes it can output the plastic sheet at the uniform velocity.
The utility model discloses further set up to: the driving device comprises a speed reducer arranged on the feeding platform, a servo motor connected with the speed reducer and a driving gear arranged on an output shaft of the speed reducer;
the driving gear is meshed with the first driven gear.
Through adopting the technical scheme, the utility model provides a drive arrangement's concrete structure, servo motor passes through speed reducer and drive gear and drives first supporting shaft and rotate, and servo motor's slew velocity can be adjusted wantonly at the allowed band, and the adjustment precision is higher.
The utility model discloses further set up to: a buffer gear is arranged between the driving gear and the first driven gear;
the driving gear and the first driven gear are both meshed with a buffer gear.
Through adopting above-mentioned technical scheme, buffer gear plays effectual cushioning effect, absorbs the striking that first driven gear and second driven gear produced at the roll in-process, plays the effect of protection speed reducer pivot.
The utility model discloses further set up to: the buffer gear is made of nylon.
Through adopting above-mentioned technical scheme, the buffer gear buffering effect of nylon material is better, can play better protection effect, reduces the probability that the speed reducer pivot damaged.
The utility model discloses further set up to: the buffer gear comprises a tooth core and a gear ring sleeved on the tooth core;
the gear ring is made of nylon;
the driving gear and the first driven gear are both meshed with a gear ring.
By adopting the technical scheme, the utility model provides a buffer gear's another structure, intensity and toughness have been compromise to the ring gear of steel tooth core and nylon material.
The utility model discloses further set up to: the feeding platform is symmetrically provided with limit positions;
the limiting position is located on one side, close to the blister tray production line, of the roller set.
Through adopting above-mentioned technical scheme, spacing can play effectual interception effect, makes first back shaft or second back shaft can be located the roller train all the time.
The utility model discloses further set up to: the system also comprises an alarm system;
the alarm system comprises a detection platform arranged on the feeding platform and a distance measurement sensor arranged on the detection platform;
the signal output end of the laser ranging sensor is connected with the signal receiving end of the industrial personal computer;
the detection end of the laser ranging sensor faces the first support shaft.
Through adopting above-mentioned technical scheme, alarm system can support epaxial material of book thickness through detecting first supporting shaft or second and carry out the suggestion, reserves sufficient time of reloading for the staff.
The utility model discloses further set up to: the distance measuring sensor is a laser distance measuring sensor.
By adopting the technical scheme, the laser ranging sensor is convenient to install, the detection speed is higher and the probability of damage is lower due to non-contact detection.
To sum up, the utility model discloses a beneficial technological effect does:
1. the utility model provides a material book can be placed to homoenergetic on first back shaft and the second back shaft, and one of them material book is consumed the back, and another material book can drop into production rapidly, can effectively reduce the interval time of reloading like this to drive arrangement can drive first back shaft and rotate, and drive arrangement's output is big when the material is rolled up heavily, and it is little to roll up light time drive arrangement's output for the slew velocity of adjusting material book makes it can output plastic sheet at the uniform velocity.
2. The utility model discloses use buffer gear to absorb the striking that first driven gear and second driven gear produced at the removal in-process, can effectively reduce the probability that the speed reducer pivot breaks down like this.
3. The utility model discloses use laser rangefinder sensor to detect the surplus thickness of material book, laser rangefinder sensor detects for non-contact, simple to operate, and detection speed is faster.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic structural diagram of the driving device of the present invention.
Fig. 3 is a schematic structural diagram of the middle roller set of the present invention.
Fig. 4 is a schematic view of the connection between the tooth core and the gear ring.
In the figure, 11, the feeding platform; 21. a roller set; 22. a first support shaft; 23. a first driven gear; 31. a second support shaft; 32. a second driven gear; 41. a speed reducer; 42. a servo motor; 43. a drive gear; 44. a buffer gear; 451. a tooth core; 452. a ring gear; 5. limiting; 61. a detection table; 62. and a distance measuring sensor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a feeding structure for blister tray production line, including four parts in total of feeding platform 11, feed arrangement, feed preparation device and alarm system.
The feeding platform 11 is placed at the forefront of the blister tray production line and is responsible for inputting raw materials into the blister tray production line.
The feeding device comprises roller groups 21, a first supporting shaft 22, a first driven gear 23, a driving device and the like, the number of the roller groups 21 is two, the number of the rollers in each group is two, and the two groups of rollers are symmetrically arranged on two sides of the feeding platform 11 and are responsible for limiting the first supporting shaft 22. The first supporting shaft 22 is horizontally disposed on the feeding platform 11, and two ends of the first supporting shaft are respectively connected to the two sets of rollers, and can be driven by the driving device to rotate freely. A first driven gear 23 is keyed to one side of the first support shaft 22.
The driving device is composed of a speed reducer 41, a servo motor 42 and a driving gear 43, wherein the servo motor 42 is installed on the speed reducer 41, the speed reducer 41 is installed on the feeding platform 11, the driving gear 43 is in key connection with a rotating shaft of the speed reducer 41, and the driving gear 43 is meshed with the first driven gear 23, so that the output power of the servo motor 42 can be finally transmitted to the first supporting shaft 22 to drive the first supporting shaft 22 to rotate.
The material preparation device is composed of a second support shaft 31 and a second driven gear 32 which is connected to the second support shaft 31 in a key mode, the second support shaft 31 is placed on the feeding platform 11, in order to avoid free rolling of the second support shaft 31, two arc-shaped grooves can be symmetrically formed in two sides of the feeding platform 11, and two ends of the second support shaft 31 are located in the two arc-shaped grooves respectively.
Two limiting 5 are symmetrically welded on two sides of the feeding platform 11, one side of each roller set 21 is fixed with one limiting 5, and the limiting 5 is located between the blister tray production line and the roller set 21 and is responsible for limiting the first supporting shaft 22 or the second supporting shaft 31 and preventing the first supporting shaft or the second supporting shaft from sliding down on the roller set 21.
In the working process, after the material roll on the first supporting shaft 22 is completely consumed, the material roll needs to be taken down, then the second supporting shaft 31 is pushed to roll to the position of the original first supporting shaft 22, and the two processes are carried out alternately, so that the first driven gear 23 and the second driven gear 32 inevitably collide with the driving gear 43. Therefore, a buffer gear 44 is added in front of the driving gear 43, and the buffer gear 44 can effectively reduce the impact severity and play a role in protecting the driven gear 23 and the speed reducer 41.
Referring to fig. 3, the roller set 21 is composed of two rollers or bearings, and is installed inside the feeding platform 11.
Referring to fig. 4, the buffer gear 44 may be a gear made of nylon, or may be composed of two parts, i.e., an iron tooth core 451 and a nylon ring gear 452 fitted around the tooth core 451.
The alarm system is composed of two parts, namely a detection table 61 fixed on the feeding platform 11 through bolts and a distance measuring sensor 62 arranged on the detection table 61, wherein the distance measuring sensor 62 faces the first support shaft 22 or the second support shaft 31 on the roller group 21.
The distance measuring sensor 62 uses a laser distance measuring sensor, and the detection method is non-contact detection.
The servo motor 42 and the distance measuring sensor 62 are connected to an industrial personal computer, which is a control system of the blister tray production line and stores all operation programs and process parameters. The servo motor 42 is connected with the industrial personal computer through a servo amplifier, a control command issued by the industrial personal computer is transmitted to the servo motor 42 through the servo amplifier, and the distance measuring sensor 62 adopts a Keynes amplifier built-in TOF laser sensor which can directly output a standard industrial signal to the industrial personal computer.
The implementation principle of the embodiment is as follows:
the two material rolls are respectively sleeved on the first supporting shaft 22 and the second supporting shaft 31, then the two ends of the first supporting shaft 22 are respectively placed on the roller groups, and the two ends of the second supporting shaft 31 are respectively placed in the arc-shaped grooves on the feeding platform 11.
Send into the blister supporting plate production line after pulling out first support shaft 22 material loading roll, begin to produce, the industrial computer sends the operating instruction to servo motor 42 simultaneously, servo motor 42 begins output, and through speed reducer 41, drive gear 43, buffer gear 44 and first driven gear 23 drive first support shaft 22 and rotate, first support shaft 22 can drive the cover and roll up the rotation on it when rotating, improve the slew velocity of material book, because the heavier of material book this moment, it rotates to need assist it, the rotational speed of first support shaft 22 reduces gradually after the material book normally rotates.
As the production process proceeds, the weight of the material roll on the first support shaft 22 gradually decreases, the diameter gradually decreases, and at this time, the rotation speed of the first support shaft 22 gradually increases, because the diameter of the material roll decreases, the output speed thereof decreases when the angular velocity is constant, and the inertia decreases when the weight of the material roll decreases, so that the rotation speed thereof needs to be properly increased to ensure that the output speed of the material roll is constant.
In this process, ranging sensor 62 is detecting the thickness of material book all the time, and when its thickness dropped to the threshold value, the industrial computer sent a signal, and the notice staff comes to carry out the reloading. After all the material rolls on the first supporting shaft 22 are pulled out, the worker quickly takes the material rolls off the feeding platform 11, pushes the second supporting shaft 31 to roll on the roller group 21, and sends the material rolls on the second supporting shaft 31 into the blister tray production line.
The first support shaft 22 and the second support shaft 31 work alternately to ensure the continuity of the feeding.
During the rolling process of the second support shaft 31, the second driven gear 32 fixed at one end of the second support shaft collides with the buffer gear 44, and during the frequent collision, the buffer gear 44 is gradually damaged, so that the buffer gear needs to be replaced periodically.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a feeding structure for blister tray production line, is including establishing feeding platform (11) in blister tray production line the place ahead, its characterized in that: the feeding platform (11) is provided with a feeding device and a material preparing device;
the feeding device comprises roller groups (21) symmetrically arranged on the feeding platform (11), a first supporting shaft (22) abutted against the roller groups (21), a first driven gear (23) arranged at one end of the first supporting shaft (22) and a driving device arranged on the feeding platform (11) and used for driving the first supporting shaft (22) to rotate;
the material preparation device comprises a second supporting shaft (31) placed on the feeding platform (11) and a second driven gear (32) arranged on the second supporting shaft (31).
2. The feeding structure for blister tray production line according to claim 1, characterized in that: the driving device comprises a speed reducer (41) arranged on the feeding platform (11), a servo motor (42) connected with the speed reducer (41) and a driving gear (43) arranged on an output shaft of the speed reducer (41);
the driving gear (43) is meshed with the first driven gear (23).
3. The feeding structure for blister tray production line according to claim 2, characterized in that: a buffer gear (44) is arranged between the driving gear (43) and the first driven gear (23);
the driving gear (43) and the first driven gear (23) are both meshed with a buffer gear (44).
4. The feeding structure for blister tray production line according to claim 3, characterized in that: the buffer gear (44) is made of nylon.
5. The feeding structure for blister tray production line according to claim 3, characterized in that: the buffer gear (44) comprises a tooth core (451) and a gear ring (452) sleeved on the tooth core (451);
the gear ring (452) is made of nylon;
the driving gear (43) and the first driven gear (23) are both meshed with a gear ring (452).
6. The feeding structure for blister tray production line according to claim 1, characterized in that: the feeding platform (11) is symmetrically provided with limit parts (5);
the limiting part (5) is positioned at one side of the roller group (21) close to the blister tray production line.
7. The feeding structure for blister tray production line according to any one of claims 1 to 6, wherein: the system also comprises an alarm system;
the alarm system comprises a detection platform (61) arranged on the feeding platform (11) and a distance measurement sensor (62) arranged on the detection platform (61);
the signal output end of the distance measuring sensor (62) is connected with the signal receiving end of the industrial personal computer;
the detection end of the distance measuring sensor (62) faces the first support shaft (22).
8. The feeding structure for blister tray production line according to claim 7, wherein: the distance measuring sensor (62) is a laser distance measuring sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921015018.3U CN210174178U (en) | 2019-06-28 | 2019-06-28 | A feeding structure for blister tray production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921015018.3U CN210174178U (en) | 2019-06-28 | 2019-06-28 | A feeding structure for blister tray production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210174178U true CN210174178U (en) | 2020-03-24 |
Family
ID=69839697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921015018.3U Active CN210174178U (en) | 2019-06-28 | 2019-06-28 | A feeding structure for blister tray production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210174178U (en) |
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2019
- 2019-06-28 CN CN201921015018.3U patent/CN210174178U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A feeding structure for blister tray production line Effective date of registration: 20220119 Granted publication date: 20200324 Pledgee: Dongguan Rural Commercial Bank Co.,Ltd. Chashan sub branch Pledgor: DONGGUAN YINGKUN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2022980000757 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220215 Granted publication date: 20200324 Pledgee: Dongguan Rural Commercial Bank Co.,Ltd. Chashan sub branch Pledgor: DONGGUAN YINGKUN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2022980000757 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A feeding structure for blister tray production line Effective date of registration: 20220221 Granted publication date: 20200324 Pledgee: Dongguan Rural Commercial Bank Co.,Ltd. Chashan sub branch Pledgor: DONGGUAN YINGKUN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2022980001731 |