CN212494006U - On-line weight detecting device for producing high-density polyethylene bottles - Google Patents
On-line weight detecting device for producing high-density polyethylene bottles Download PDFInfo
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- CN212494006U CN212494006U CN202020683599.4U CN202020683599U CN212494006U CN 212494006 U CN212494006 U CN 212494006U CN 202020683599 U CN202020683599 U CN 202020683599U CN 212494006 U CN212494006 U CN 212494006U
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Abstract
The utility model relates to an on-line weight-checking device for producing high-density polyethylene bottles, which comprises a feeding device, a weighing device and a material receiving device, wherein the feeding device and the weighing device are sequentially arranged on a support along the conveying direction of the polyethylene bottles. The utility model automatically finishes the weighing of the polyethylene bottle by arranging the feeding device, the weighing device and the receiving device, improves the weighing efficiency and meets the production requirement; the arrangement of the polyethylene bottles is realized through the action of the rotary disc, the sinking groove and the guide rod, and convenience is provided for weighing the polyethylene bottles; the polyethylene bottles with too high heights are blocked by the blocking blocks, so that the polyethylene bottles can conveniently enter the sink groove under the driving of the rotary disc; the unqualified products are collected through the arrangement of the first pneumatic device, the blowing nozzle and the storage box; through the arrangement of the first rotating shaft, the guide plate and the material baffle plate, the time for replacing the storage bag is saved, so that the weighing and collecting efficiency of the polyethylene bottle is improved.
Description
Technical Field
The utility model relates to a field of weighing especially involves the technical field who examines heavily on line, specifically indicates a heavy device is examined on line of high density polyethylene bottle production usefulness.
Background
The high-density base ethylene bottle of production now is cylindric bottle, and the height of bottle is greater than the diameter of bottle terminal surface, has put the required material of customer in the bottle, according to customer's demand, needs weigh high-density base ethylene bottle, selects the qualified product of weight to reach customer's demand, but current weighing mode is artifical weighing, and weighing efficiency is slow, has not satisfied the production demand.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide an online check weighing device of high density polyethylene bottle production usefulness, improve the efficiency of weighing, satisfy the production demand.
The utility model discloses a following technical scheme realizes, a heavy device is examined on line of high density polyethylene bottle production usefulness, include along loading attachment, the weighing device of polyethylene bottle direction of transfer set gradually on the support to and material collecting device.
The utility model discloses when using, the polyethylene bottle is on loading attachment material loading weighing device, and weighing device weighs the polyethylene bottle to reject unqualified polyethylene bottle, send qualified product to the material collecting device in receive the material, thereby accomplish weighing to the polyethylene bottle automatically, improved weighing efficiency, satisfied the production demand.
Preferably, the feeding device comprises a feeding barrel positioned on the support, a rotary disc positioned in the feeding barrel and matched with the inner diameter of the feeding barrel in diameter, and a plurality of sinking grooves which are formed in the circumferential surface of the rotary disc and penetrate through two end surfaces of the rotary disc, the distance from the bottoms of the sinking grooves to the circumferential surface of the feeding barrel is matched with the diameter of the polyethylene bottle, the sinking grooves are distributed along the circumferential direction of the rotary disc, first through holes are formed in the circumferential surface of the feeding barrel, storage tanks extending towards the conveying direction of the polyethylene bottle are connected in the first through holes, and the width of each storage tank is matched with the diameter of the polyethylene bottle;
the height distance between the bottom end of the rotary table and the bottom of the upper charging barrel is smaller than the height of the polyethylene bottles, a guide rod for guiding the polyethylene bottles to enter the storage tank is further arranged between the bottom end of the rotary table and the bottom of the upper charging barrel, and the tail end of the storage tank is close to the front end of the weighing device;
the feeding device further comprises a first driving device which is positioned on the support and drives the rotary table to rotate.
When the polyethylene bottle feeding device is used, a polyethylene bottle is placed on the rotary disc, then the rotary disc is driven to rotate, the rotary disc rotates to provide centrifugal force for the polyethylene bottle, so that the polyethylene bottle moves towards the edge of the rotary disc, the polyethylene bottle falls into the sinking groove at the moment, the bottom end of the polyethylene bottle falls into the bottom end of the feeding cylinder, the sinking groove and the wall of the feeding cylinder limit the position of the polyethylene bottle at the moment, the polyethylene bottle rotates along the rotary disc, when the polyethylene bottle rotates to the position of the guide rod, the polyethylene bottle enters the storage tank along the guide rod under the driving of the rotary disc, the polyethylene bottle continuously enters the storage tank along with the polyethylene bottle, the polyethylene bottle which enters firstly moves along the extending direction of the storage tank under the pushing of the polyethylene bottle which enters later, and finally moves to the weighing device;
this preferred scheme passes through carousel, heavy groove to and the effect of guide bar, realizes that polyethylene bottle terminal surface is ascending discharges in the stock chest, has realized the range of polyethylene bottle, provides convenience for weighing of polyethylene bottle.
Preferably, the transmission shaft of the first driving device is fixedly connected with the rotary table, the transmission shaft is axially connected with a sleeve positioned above the rotary table, the sleeve is connected with a material blocking block extending along the radial direction of the rotary table, and the distance between the bottom end of the material blocking block and the top end of the rotary table is larger than the diameter of the end face of the polyethylene bottle and smaller than the height of the polyethylene bottle.
This preferred scheme stops high polyethylene bottle through the setting of keeping off the material piece, makes even the laying on the carousel of polyethylene bottle to be convenient for polyethylene bottle gets into in the heavy groove under the drive of carousel.
Preferably, the weighing device comprises a dynamic weighing sensor with the front end close to the tail end of the feeding device, a third assembly line behind the dynamic weighing sensor, and a first pneumatic device electrically connected with the dynamic weighing sensor, the first pneumatic device is connected with a blowing nozzle with an opening facing the third assembly line and located on one side of the third assembly line through a gas pipe, and a storage box with the opening facing the blowing nozzle and located on the other side of the third assembly line is installed on the support.
When the polyethylene bottle is conveyed to a sensor production line of the dynamic sensor, the dynamic sensor weighs and weighs the polyethylene bottle and conveys the polyethylene bottle to a third production line in the conveying process of the sensor production line, and when the detected weight of the polyethylene bottle is unqualified, the dynamic sensor conveys an electric signal to a first pneumatic device which is ventilated and sprayed out from a material blowing nozzle, and the polyethylene bottle conveyed on the third production line is blown into a storage box to realize the collection of unqualified products;
through the arrangement of the first pneumatic device, the blowing nozzle and the storage box, the unqualified products and the qualified products are separated, and the unqualified products are collected.
Preferably, a plurality of second through holes are formed in one side, away from the blowing nozzle, of the storage box, and the height of each second through hole is equal to the height of the opening of the blowing nozzle. This preferred scheme is through seting up of second perforation, and the air current of being convenient for flows out in time from the second perforation, makes the air current smoothly flow out.
As preferred, material collecting device includes backup pad and the striker plate of arranging along polyethylene bottle direction of delivery, is located between backup pad and the striker plate and the first pivot of coupling on backup pad and striker plate, and drive first pivot pivoted second drive arrangement, be connected with the deflector that both ends extend to keeping away from first pivot direction on the periphery of first pivot, distance between deflector and the striker plate is less than the diameter of polyethylene bottle, it puts the thing bag to have still to articulate two that are located first pivot both sides between backup pad and the striker plate, weighing device's tail end passes the backup pad and gos deep into the top of deflector.
When the preferred scheme is used, the polyethylene bottles are conveyed to the upper part of the guide plate from the weighing device, fall onto the guide plate after contacting the material baffle plate, and slide into the storage bag along with the inclination direction of the guide plate, and after the storage bag at the moment reaches a certain number, the second driving device is driven to drive the first rotating shaft to rotate, so that the guide plate is reversely inclined, and the polyethylene bottles fall into the storage bag positioned on the other side of the first rotating shaft;
through first pivot, deflector to and the setting of striker plate, under the incessant circumstances of weighing, realize the receipts material of polyethylene bottle, avoid stopping the line earlier, then will put the thing bag and take out, put the new thing bag, thereby save the time that the thing bag traded and got, thereby improved weighing of polyethylene bottle and collected efficiency.
As optimization, still be equipped with the defining device between loading attachment and the weighing device, the defining device includes and has the first assembly line of promoting the backstitch with the loading attachment tail end, be located first assembly line top and about two second assembly lines of first assembly line symmetry setting to and the third drive arrangement of drive second assembly line conveying, along first assembly line conveying direction, the distance between two second assembly line tail ends is less than polyethylene bottle terminal surface diameter, and the distance between two second assembly line front ends is greater than polyethylene bottle terminal surface diameter, the tail end of first assembly line is close to the front end of weighing device.
When the optimized scheme is used, the polyethylene bottles conveyed from the feeding device enter the reverse seams along the conveying direction of the polyethylene bottles, when the bottom ends of the polyethylene bottles are also lapped on the feeding device, the bottles are toppled over due to the fact that the gravity centers of the bottles are located in the reverse seams, the top ends of the bottles are lapped on the first production line, the bottles are conveyed to the first production line and are clamped by the two second production lines under the driving of the friction force of the bottles and the first production line, the conveying speed of the two second production lines is controlled, the frequency of the polyethylene bottles conveyed to the weighing device is further controlled, and therefore the fact that no other polyethylene bottles are conveyed to the weighing device in the weighing process of one polyethylene bottle is guaranteed, and weighing is more accurate; through the arrangement of the reverse seams, the gravity center of the polyethylene bottle is lowered when the polyethylene bottle is weighed, and the shaking condition caused by the external influence when the polyethylene bottle is weighed is reduced, so that the weighing precision is ensured.
Preferably, be equipped with two diaphragms of arranging along the direction of height on the support, the coupling has two second pivots of arranging and axis along the direction of height extension along polyethylene bottle direction of transfer between two diaphragms, and in following first assembly line direction of transfer, the relative distance that is located between two second pivots of diaphragm tail end that sets up is less than polyethylene bottle terminal surface diameter, and the relative distance that is located two second pivots of diaphragm front end that sets up is greater than polyethylene bottle terminal surface diameter.
According to the preferred scheme, the polyethylene bottles are held by the second production line through the arrangement of the second rotating shaft, so that the frequency of the polyethylene bottles entering the weighing device is controlled;
preferably, the material receiving device further comprises a counting device located at the front end of the supporting plate, and the counting device is electrically connected with the third driving device. This preferred scheme is through the setting with regard to counting assembly, the quantity that the polyethylene bottle of being convenient for statistics was weighed to and get into the quantity of putting the thing bag, thereby the convenient count to the polyethylene bottle.
The utility model has the advantages that: the polyethylene bottles are automatically weighed by the feeding device, the weighing device and the receiving device, so that the weighing efficiency is improved, and the production requirements are met; through the action of the rotary disc, the sinking groove and the guide rod, the polyethylene bottles are upwards discharged into the storage tank on the end surfaces, the arrangement of the polyethylene bottles is realized, and convenience is provided for weighing the polyethylene bottles; the polyethylene bottles with too high heights are blocked by the blocking blocks, so that the polyethylene bottles are uniformly laid on the rotary table, and the polyethylene bottles can conveniently enter the sink groove under the driving of the rotary table; through the arrangement of the first pneumatic device, the blowing nozzle and the storage box, the separation of unqualified products and qualified products and the collection of unqualified products are realized; through first pivot, deflector to and the setting of striker plate, under the incessant circumstances of weighing, realize the receipts material of polyethylene bottle, avoid stopping the line earlier, then will put the thing bag and take out, put the new thing bag, thereby save the time that the thing bag traded and got, thereby improved weighing of polyethylene bottle and collected efficiency.
Drawings
FIG. 1 is a schematic top view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the feeding device;
FIG. 3 is a schematic view at A of FIG. 2;
FIG. 4 is a schematic top view of the weighing device, the limiting device, and the material receiving device
FIG. 5 is a partial cross-sectional view taken at B-B of FIG. 4;
FIG. 6 is a schematic front view of the transverse plate;
shown in the figure:
1. the material loading device comprises a material loading barrel, 2, a sink groove, 3, a material blocking block, 4, a material storage groove, 5, a first assembly line, 6, a second assembly line, 7, a dynamic weighing sensor, 8, a material blowing nozzle, 9, a material storage box, 10, a supporting plate, 11, a counting device, 12, a guide plate, 13, a material blocking plate, 14, a guide rod, 15, a transverse plate, 16, a third driving device, 18, a first rotating shaft, 19 and a third assembly line.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to the attached drawings 1-6, the utility model relates to an online check weighing device of high density polyethylene bottle production usefulness, include along polyethylene bottle direction of transfer set gradually loading attachment, limiting device, weighing device on the support to and material collecting device.
Loading attachment is including being located last feed cylinder 1 on the support to and be located the carousel of 1 internal diameter adaptations of feed cylinder and diameter and last feed cylinder in 1, the axis collineation of carousel and last feed cylinder 1, install first drive arrangement on the support, first drive arrangement includes the second motor, the drive shaft of second motor extends along the direction of height, and the rigid coupling has the transmission shaft that extends along the direction of height, the transmission shaft passes feed cylinder 1 and carousel from the bottom in proper order, and with the carousel rigid coupling, the coupling has the sleeve that is located the carousel top on the transmission shaft, be connected with the fender material piece 3 along the radial extension of carousel on the sleeve, the distance on 3 bottoms of fender material piece and carousel top is greater than the diameter of polyethylene bottle terminal surface, is less than the height of polyethylene bottle.
A plurality of heavy grooves 2 that run through carousel both ends face of seting up on the carousel periphery, the diameter adaptation of the distance of 2 tank bottoms in heavy groove to the 1 periphery of last feed cylinder and polyethylene bottle, a plurality of heavy grooves 2 arrange along the circumference of carousel, first perforation has been seted up on the periphery of last feed cylinder 1, first fenestrate bottom is the same with 1 diapire height of last feed cylinder, and first fenestrate height is greater than the height of polyethylene bottle, and first perforation in-connection has the stock chest 4 that extends to polyethylene bottle direction of transfer, the width of stock chest 4 and the diameter adaptation of polyethylene bottle.
In the direction of rotation of the rotary table, the wall of the storage tank 4 located at the rear is connected with a guide rod 14 extending into the space between the bottom end of the rotary table and the bottom end of the upper charging barrel 1, the connecting point between the guide rod 14 and the wall of the tank is a point a, the extending direction of the guide rod 14 and the extending direction of the linear speed of the rotary table at the point a form an obtuse angle, and the sum of the height distance between the bottom end of the rotary table and the bottom end of the upper charging barrel 1 and the thickness of the rotary table is less than the height of. With backstitch urging at the tail end of the loading device
The defining means comprise two second lines 6 positioned above the first line 5 and symmetrically with respect to the first line 5, and third driving means 16 for driving the second lines 6 in transit.
Be equipped with two diaphragms 15 of arranging along the direction of height on the support, the hub connection has two second pivots of arranging and axis along the direction of height extension along polyethylene bottle direction of transfer between two diaphragms 15, and on 5 directions of transfer along first assembly line, the relative distance that sets up between two second pivots that are located diaphragm 15 tail end is less than polyethylene bottle terminal surface diameter, and the relative distance that sets up that is located two second pivots of diaphragm 15 front end is greater than polyethylene bottle terminal surface diameter.
A backstitch is arranged between the front end of the first assembly line 5 and the tail end of the storage tank 4, the length of the backstitch is 2/3-1 times of the diameter of the polyethylene bottle, and the length of the backstitch is 5/6 of the height of the polyethylene bottle.
Weighing device includes that front end and loading attachment tail end are close to dynamic weighing sensor 7, be located the third assembly line 19 at dynamic weighing sensor 7 rear to and with dynamic weighing sensor 7 electric connection's first pneumatic means, first pneumatic means is connected with through the trachea and is located 19 one side of third assembly line and opening towards the blowing nozzle 8 of third assembly line 19, install on the support and be located 19 opposite sides of third assembly line and opening just to blowing nozzle 8 open-ended storage case 9, a plurality of second perforation have been seted up to one side that blowing nozzle 8 was kept away from to storage case 9, the second is fenestrate highly the same with blowing nozzle 8 open-ended.
The dynamic weighing sensor 7 comprises a weighing sensing mechanism and a sensor assembly line positioned above the weighing sensing mechanism, the front end of the sensor assembly line is in lap joint with the tail end of the first assembly line 5, and the rear end of the sensor assembly line is in lap joint with the front end of the third assembly line 19.
Material collecting device includes backup pad 10 and striker plate 13 that arrange along polyethylene bottle direction of delivery, is located backup pad 10 and striker plate 13 between and the coupling first pivot 18 on backup pad 10 and striker plate 13, and drive first pivot 18 pivoted second drive arrangement, be connected with both ends on the periphery of first pivot 18 to keeping away from deflector 12 that first pivot 18 direction extends, distance between deflector and the striker plate is less than the diameter of polyethylene bottle, it puts the thing bag to still articulate two that are located first pivot 18 both sides between backup pad 10 and the striker plate 13, third assembly line 19 passes backup pad 10, gets into between backup pad 10 and the striker plate 13, and is located deflector 12 top.
The material receiving device further comprises a counting device 11 positioned on one side of the third assembly line 19, and the counting device 11 is electrically connected with the third driving device 16.
Particularly, the height of the trough body of the storage trough 4 is greater than 1/2 of the height of the polyethylene bottle; the support is provided with limiting plates positioned on the two sides of the first assembly line 5, the third assembly line 19 and the sensor assembly line along the conveying direction of the polyethylene bottles, the limiting plates extend vertically upwards, and the limiting plates are arranged to avoid the polyethylene bottles from being separated from the assembly line due to external influence in the conveying process; dynamic weighing sensors are prior art.
When the preferred scheme is used, a polyethylene bottle is placed on the rotary disc, then the rotary disc is driven to rotate, the rotary disc rotates to provide centrifugal force for the polyethylene bottle, so that the polyethylene bottle moves towards the edge of the rotary disc, the polyethylene bottle falls into the sinking groove 2, the bottom end of the polyethylene bottle falls into the bottom end of the upper charging barrel 1, the sinking groove 2 and the wall of the upper charging barrel 1 limit the position of the polyethylene bottle, the polyethylene bottle rotates along the rotary disc, when the polyethylene bottle rotates to the position of the guide rod 14, the polyethylene bottle enters the storage groove 4 along the guide rod 14 under the driving of the rotary disc, the polyethylene bottle which enters firstly continuously enters the storage groove 4, moves along the extending direction of the storage groove 4 under the driving of the polyethylene bottle which enters later, and finally moves to the backstitch promoting position;
polyethylene bottle gets into in promoting the backstitch along its direction of transfer, when bottle bottom still overlap joint on loading attachment, because the bottle focus is located in promoting the backstitch, lead to the bottle to empty, it is on first assembly line 5 to be the top overlap joint of bottle, under the drive of the frictional force of bottle and first assembly line 5, be conveyed on first assembly line 5, and be held by two second assembly lines 6, through the transfer rate of controlling two second assembly lines 6, and then the frequency on the polyethylene bottle conveying weighing device of control, thereby guarantee that can not have other polyethylene bottle to convey weighing device in a polyethylene bottle weighing process, it is more accurate to make the weighing.
The polyethylene bottle conveys to the sensor assembly line of dynamic sensor from between two second assembly lines 6 on, in sensor assembly line transfer process, the dynamic sensor weighs the polyethylene bottle and weighs to convey the polyethylene bottle to third assembly line 19 afterwards on, after the polyethylene bottle weight that detects is unqualified, the dynamic sensor conveys the signal of telecommunication to first pneumatic means, first pneumatic means ventilates, and spout from blowing nozzle 8, blow the polyethylene bottle that conveys on third assembly line 19 to the storage case 9 in, realize unqualified product's collection.
Polyethylene bottle on third assembly line 19 enters into blowing mouth 8 after, convey 11 departments of counting device, by 11 counts backs of counting device, convey the top of deflector 12 from third assembly line 19, fall into on deflector 12 after touchhing striker plate 13, and along with the incline direction landing of deflector 12 puts the thing bag in, put the thing bag when this moment and arrive after a certain amount, drive second drive arrangement drives first pivot 18 and rotates, make deflector 12 reverse slope, thereby make polyethylene bottle fall into and lie in the thing bag of first pivot 18 opposite side, thereby accomplish polyethylene bottle's automatic weighing.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (9)
1. The utility model provides an online check weighing device of high density polyethylene bottle production usefulness which characterized in that: comprises a feeding device, a weighing device and a receiving device which are arranged on a bracket in sequence along the conveying direction of a polyethylene bottle.
2. The on-line weight-checking device for producing high-density polyethylene bottles of claim 1, wherein: the feeding device comprises an upper charging barrel (1) positioned on a support, a rotary disc positioned in the upper charging barrel (1) and matched with the inner diameter of the upper charging barrel (1) in diameter, and a plurality of sinking grooves (2) which are formed in the circumferential surface of the rotary disc and penetrate through the two end surfaces of the rotary disc, wherein the distance from the bottom of each sinking groove (2) to the circumferential surface of the upper charging barrel (1) is matched with the diameter of a polyethylene bottle, the sinking grooves (2) are distributed along the circumferential direction of the rotary disc, first through holes are formed in the circumferential surface of the upper charging barrel (1), storage grooves (4) extending towards the conveying direction of the polyethylene bottle are connected in the first through holes, and the width of each storage groove (4) is matched with the diameter of;
the height distance between the bottom end of the rotary table and the bottom of the upper charging barrel (1) is smaller than the height of the polyethylene bottles, a guide rod (14) for guiding the polyethylene bottles to enter the storage tank (4) is further arranged between the bottom end of the rotary table and the bottom of the upper charging barrel (1), and the tail end of the storage tank (4) is close to the front end of the weighing device;
the feeding device further comprises a first driving device which is positioned on the support and drives the rotary table to rotate.
3. The on-line weight-checking device for producing high-density polyethylene bottles of claim 2, wherein: the utility model discloses a polyethylene bottle, including first drive arrangement, first drive arrangement's transmission shaft and carousel rigid coupling, and the coupling has the sleeve that is located the carousel top on the transmission shaft, be connected with on the sleeve and keep off material piece (3) along the radial extension of carousel, keep off the diameter that the distance on material piece (3) bottom and carousel top is greater than the polyethylene bottle terminal surface, is less than the height of polyethylene bottle.
4. The on-line weight-checking device for producing high-density polyethylene bottles of claim 1, wherein: weighing device includes dynamic weighing sensor (7) that front end and loading attachment tail end are close to, is located third assembly line (19) at dynamic weighing sensor (7) rear to and with dynamic weighing sensor (7) electric connection's first pneumatic means, first pneumatic means is connected with through the trachea and is located third assembly line (19) one side and opening towards blowing nozzle (8) of third assembly line (19), install on the support and be located third assembly line (19) opposite side and opening just to blowing nozzle (8) open-ended storage case (9).
5. The on-line weight-checking device for producing high-density polyethylene bottles of claim 4, wherein: a plurality of second through holes are formed in one side, far away from the material blowing nozzle (8), of the material storage box (9), and the height of each second through hole is the same as the height of the opening of the material blowing nozzle (8).
6. The on-line weight-checking device for producing high-density polyethylene bottles of claim 1, wherein: the receiving device comprises a supporting plate (10) and a striker plate (13) which are arranged along the conveying direction of the polyethylene bottles, a first rotating shaft (18) which is positioned between the supporting plate (10) and the striker plate (13) and connected to the supporting plate (10) and the striker plate (13) in a shaft mode, and a second driving device for driving the first rotating shaft (18) to rotate, a guide plate (12) which extends in the direction of keeping away from the first rotating shaft (18) is connected to the periphery of the first rotating shaft (18), the distance between the guide plate and the striker plate is smaller than the diameter of the polyethylene bottles, two storage bags positioned on two sides of the first rotating shaft (18) are further connected between the supporting plate (10) and the striker plate (13) in a hanging mode, and the tail end of the weighing device penetrates through the supporting plate (10) and enters the upper portion of the guide plate (12).
7. The on-line weight-checking device for producing high-density polyethylene bottles of claim 5, wherein: the material receiving device further comprises a counting device (11) located at the front end of the supporting plate (10), and the counting device (11) is electrically connected with the third driving device (16).
8. The on-line weight-checking device for producing high-density polyethylene bottles of claim 1, wherein: still be equipped with the defining device between loading attachment and the weighing device, the defining device includes and has first assembly line (5) of promoting the backstitch with the loading attachment tail end, be located first assembly line (5) top and about two second assembly lines (6) of first assembly line (5) symmetry setting to and third drive arrangement (16) of drive second assembly line (6) conveying, along first assembly line (5) direction of transfer, distance between two second assembly line (6) tail ends is less than polyethylene bottle end diameter, distance between two second assembly line (6) front end is greater than polyethylene bottle end diameter, the tail end of first assembly line (5) is close to the front end of weighing device.
9. The on-line weight-checking device for producing high-density polyethylene bottles of claim 8, wherein: be equipped with two diaphragm (15) of arranging along the direction of height on the support, the coupling has two second pivots of arranging and axis along the direction of height extension along polyethylene bottle direction of transfer between two diaphragm (15), and on following first assembly line (5) direction of transfer, the distance that is located between two second pivots of diaphragm (15) tail end that sets up relatively is less than polyethylene bottle terminal surface diameter, and the distance that is located two second pivots of diaphragm (15) front end that sets up relatively is greater than polyethylene bottle terminal surface diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020683599.4U CN212494006U (en) | 2020-04-29 | 2020-04-29 | On-line weight detecting device for producing high-density polyethylene bottles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020683599.4U CN212494006U (en) | 2020-04-29 | 2020-04-29 | On-line weight detecting device for producing high-density polyethylene bottles |
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| Publication Number | Publication Date |
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| CN212494006U true CN212494006U (en) | 2021-02-09 |
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| CN202020683599.4U Active CN212494006U (en) | 2020-04-29 | 2020-04-29 | On-line weight detecting device for producing high-density polyethylene bottles |
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| Country | Link |
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| CN (1) | CN212494006U (en) |
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2020
- 2020-04-29 CN CN202020683599.4U patent/CN212494006U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An on-line weight checking device for high density polyethylene bottle production Effective date of registration: 20211103 Granted publication date: 20210209 Pledgee: Shandong Rushan rural commercial bank Limited by Share Ltd. Pledgor: RUSHAN HUANYU CHEMICAL Co.,Ltd. Registration number: Y2021980011817 |
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| PE01 | Entry into force 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: 20221109 Granted publication date: 20210209 Pledgee: Shandong Rushan rural commercial bank Limited by Share Ltd. Pledgor: RUSHAN HUANYU CHEMICAL Co.,Ltd. Registration number: Y2021980011817 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |