CN103417336B - Negative-pressure conveyor device with material stretching function for production line - Google Patents
Negative-pressure conveyor device with material stretching function for production line Download PDFInfo
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- CN103417336B CN103417336B CN201310061948.3A CN201310061948A CN103417336B CN 103417336 B CN103417336 B CN 103417336B CN 201310061948 A CN201310061948 A CN 201310061948A CN 103417336 B CN103417336 B CN 103417336B
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Abstract
The invention discloses a negative-pressure conveyor mechanism with a material stretching function for a production line. The negative-pressure conveyor device comprises a negative-pressure tank assembly, a synchronous belt pulley assembly, a tension pulley assembly and a conveying assembly. The negative-pressure tank assembly is in transmission connection with the synchronous belt pulley assembly by a belt pulley assembly, the tension pulley assembly is in transmission connection with the synchronous belt pulley assembly, and an adjusting device used for adjusting a product pulling angle is arranged between the negative-pressure tank assembly and the synchronous belt pulley assembly and can adjust the deformation of an elastic girdle at a station in the width direction of a product. The negative-pressure conveyor device has the advantages that the center of the product can be adjusted within a certain range by the aid of two lead screws, the required product pulling angle can be adjusted within a certain range by the aid of a rotary screw, and accordingly requirements of all products on current markets can be met.
Description
Technical field
The present invention relates to disposable sanitary articles production line equipment technical field, be specifically related to a kind of for the production of the material extending negative pressure conveying device on line.
Background technology
Wide elastic waistline stretching negative pressure transportation is a kind of device on disposable sanitary articles production line, and its Main Function is to allowing product spread apart before product introduction arc cutting knife.The baby diaper product of existing market is all adopt elastic waistline, on general diaper product machine, narrow elastic waistline is not very large to deflection during product introduction arc cutting knife, can by realizing reducing arc cutting knife shape, but, if when producing wide elastic waistline product, due to wide elastic waistline when do not have force-extension it, very large contraction distortion amount will be produced to product.
Summary of the invention
The object of this invention is to provide and a kind ofly reduce a kind of for the production of the material extending negative pressure conveying device on line of the contraction distortion amount of product.
The object of the invention is to realize as follows: a kind of for the production of the material extending negative pressure conveying device on line, comprise negative pressure box assembly, synchronous pulley component, tensioning wheel assembly and conveying assembly, described negative pressure box assembly is in transmission connection by pulley assembly and synchronous pulley component, described tensioning wheel assembly and synchronous pulley component are in transmission connection, and are provided with the adjusting device for pulling open angles of product between described negative pressure box assembly and synchronous pulley component.
Further, described negative pressure box assembly comprises negative pressure casing, negative pressure box panel, negative pressure box nipple, negative pressure box coupling, negative pressure box delivery tension axle, negative pressure box delivery tension is taken turns, negative pressure box belt conveyor wheel bearing seat, Pulley shaft bearing fixing head and negative pressure box belt conveyor wheel, described Pulley shaft bearing fixing head is fixed on negative pressure box belt conveyor wheel bearing seat by bolt-locking, described negative pressure casing is fixed on Pulley shaft bearing fixing head, negative pressure box panel is positioned at above negative pressure casing, negative pressure box delivery tension axle is connected with negative pressure box delivery tension wheel by two deep groove ball bearings, described negative pressure box delivery tension axle is fixedly connected with the fluting of negative pressure box end of body, regulate belt negative pressure box belt conveyor wheel and the tensioning of negative pressure box delivery tension wheel by fixing bolt, described negative pressure box nipple and negative pressure box coupling are separately fixed on two negative pressure casings.
Further, described conveying assembly comprises slide bar internal fixation plate, transfer gantry, carry mobile inner bearing support, conveying slide bar middle fixing plate, sliding bearing spacer, carry mobile external support seat, left and right waist pastes conveying slide bar, conveying slide bar outer stationary plates, left and right waist pastes conveying axis bearing, left and right waist pastes conveying axis, described left and right waist is pasted conveying axis bearing and is fixedly connected with the panel of machine by transfer gantry, described left and right waist is pasted conveying axis and is connected with roller bearing units of usheing to seat with two arc tooth synchronous belts wheels by left and right waist subsides conveying axis bearing, described roller bearing units of usheing to seat is threaded connection with conveying slide bar outer stationary plates and is fixed on transfer gantry, slide bar internal fixation plate, conveying slide bar middle fixing plate, conveying slide bar outer stationary plates is fixed on transfer gantry respectively successively, left and right waist pastes conveying slide bar and is fixed on slide bar internal fixation plate, conveying slide bar middle fixing plate is with on conveying slide bar outer stationary plates, carrying mobile inner bearing support and the mobile external support seat of conveying to be pasted by ball bushing and left and right waist carries slide bar to coordinate, and described conveying slide bar outer stationary plates is provided with short screw mandrel and long screw.
Further, described conveying assembly also comprises position indicator.
Further, described synchronous pulley component comprises synchronous pulley bearing block, synchronous pulley holder, first arc tooth synchronous belt wheel, Timing Belt wheel shaft, belt pulley gland, Pulley shaft, spacer, negative pressure box holder, tensioning synchronous pulley axle bed and tensioning synchronous pulley, two synchronous pulley holders and two negative pressure box holders are separately fixed at the mobile inner bearing support of conveying, carry on mobile external support seat, described synchronous pulley bearing block is fixed on synchronous pulley holder, Timing Belt wheel shaft is connected with synchronous pulley bearing block, described first arc tooth synchronous belt wheel is fixed on Timing Belt wheel shaft one end, and compressed by synchronous pulley gland, described first arc tooth synchronous belt wheel, tensioning synchronous pulley is connected by Timing Belt with the second arc tooth synchronous belt wheel, tensioning synchronous pulley coordinates with tensioning synchronous pulley axle bed, described tensioning synchronous pulley axle bed is bolted on synchronous pulley holder.
Further, the other end of described Timing Belt wheel shaft is connected with Hooks coupling universal coupling, the center of rotation of described Hooks coupling universal coupling and the bearing pin center of negative pressure box holder are on same straight line, the other end of Hooks coupling universal coupling is fixedly connected with Pulley shaft, Pulley shaft and negative pressure box belt conveyor wheel to be connected by key and to be combined together, end belt pulley gland is pushed down, and negative pressure box belt conveyor wheel is connected with negative pressure box holder by negative pressure box belt conveyor wheel bearing seat.
Further, described adjusting device comprises rotation fixed block, first spill spin block, second spill spin block, rotary screw, scale, pointer, described rotation fixed block is fixed on the side of synchronous pulley holder, first spill spin block and described rotation fixed block are connected and fix with snap ring, described rotary screw one end and the first spill spin block coordinate, the other end and the second spill spin block are threaded connection, a hole is provided with between described second spill spin block and negative pressure box holder, described scale is fixed on the side of negative pressure box holder, described pointer is fixed on the mobile inner bearing support of conveying, carry in the groove of mobile external support seat.
Advantage of the present invention: 1, adjusting device of the present invention, can regulate the deflection that this station elastic waistline produces product width direction.Be characterized in: can by product center position adjustments in two rhizoid pole pair certain limits, rotary screw will pull open the adjustment of angle to product in certain limit, all product demands in the market can be adapted to, in addition by two can move freely, negative pressure box that above-below direction, left and right directions rotate to an angle forms, by four rhizoid bar adjusting position and angles, thus reach product arc cut before required width.
2, this device is flexibly easy to adjust, improves the production efficiency of machine, reduces the labor intensity of workman.
3, apparatus of the present invention are reasonable in design, simple and compact for structure, and it is all convenient to adjust and keep in repair, and achieves high efficiency production.
Accompanying drawing explanation
In order to make content of the present invention more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is structural representation of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the structural representation of conveying assembly;
Fig. 5 is the axis side view of Fig. 1;
Reference numeral: 1, negative pressure casing, 2, negative pressure box panel, 3, negative pressure box nipple, 4, negative pressure box coupling, 5, negative pressure box delivery tension axle, 6, negative pressure box delivery tension is taken turns, and 7, negative pressure box belt conveyor wheel bearing seat, 8, Pulley shaft bearing fixing head, 9, negative pressure box belt conveyor is taken turns, and 10, synchronous pulley bearing block, 11, synchronous pulley holder, 12, arc tooth synchronous belt is taken turns, and 14, Timing Belt wheel shaft, 15, belt pulley gland, 16, Pulley shaft, 17, spacer, 19, negative pressure box holder, 20 slide bar internal fixation plates, 21, transfer gantry, 22, carry mobile inner bearing support, 23, conveying slide bar middle fixing plate, 24, sliding bearing spacer, 25, carry mobile external support seat, 26, left and right waist pastes conveying slide bar, and 27, conveying slide bar outer stationary plates, 28, tensioning synchronous pulley axle bed, 29, tensioning synchronous pulley, 31, left and right waist pastes conveying axis bearing, and 32, left and right waist pastes conveying axis, and 33, arc tooth synchronous belt is taken turns, and 34, short screw mandrel, 35, long screw, 36, rotate fixed block, 37, first spill spin block, 38, second spill spin block, 39, rotary screw, 40, scale, 41, pointer, 42, synchronous pulley gland, 43, to usher to seat roller bearing units, 44, ball bushing, 45, Hooks coupling universal coupling, 46, position indicator.
Detailed description of the invention:
See shown in Fig. 1 to Fig. 5, a kind of for the production of the material extending negative pressure conveying device on line, comprise negative pressure box assembly, synchronous pulley component, tensioning wheel assembly and conveying assembly, described negative pressure box assembly is in transmission connection by pulley assembly and synchronous pulley component, described tensioning wheel assembly and synchronous pulley component are in transmission connection, and are provided with the adjusting device for pulling open angles of product between described negative pressure box assembly and synchronous pulley component.
As shown in Figure 1, described negative pressure box assembly comprises negative pressure casing 1, negative pressure box panel 2, negative pressure box nipple 3, negative pressure box coupling 4, negative pressure box delivery tension axle 5, negative pressure box delivery tension wheel 6, negative pressure box belt conveyor wheel bearing seat 7, Pulley shaft bearing fixing head 8 and negative pressure box belt conveyor wheel 9, described Pulley shaft bearing fixing head 8 is fixed on negative pressure box belt conveyor wheel bearing seat 7 by bolt-locking, described negative pressure casing 1 is fixed on Pulley shaft bearing fixing head 8, negative pressure box panel 2 is positioned at above negative pressure casing 1, negative pressure box delivery tension axle 5 is connected with negative pressure box delivery tension wheel 6 by two deep groove ball bearings, described negative pressure box delivery tension axle 5 is fixedly connected with the fluting of negative pressure casing 1 end, regulate belt that negative pressure box belt conveyor wheel 9 and negative pressure box delivery tension are taken turns 6 tensionings by fixing bolt, described negative pressure box nipple 3 and negative pressure box coupling 4 are separately fixed on two negative pressure casings 1.
See shown in Fig. 1 and Fig. 4, described conveying assembly comprises slide bar internal fixation plate 20, transfer gantry 21, carry mobile inner bearing support 22, conveying slide bar middle fixing plate 23, sliding bearing spacer 24, carry mobile external support seat 25, left and right waist pastes conveying slide bar 26, conveying slide bar outer stationary plates 27, left and right waist pastes conveying axis bearing 31, left and right waist pastes conveying axis 32, described left and right waist is pasted conveying axis bearing 31 and is fixedly connected with the panel of machine by transfer gantry 21, described left and right waist is pasted conveying axis 32 and is connected with roller bearing units 43 of usheing to seat with two arc tooth synchronous belts wheels 33 by left and right waist subsides conveying axis bearing 31, described roller bearing units 43 of usheing to seat is threaded connection with conveying slide bar outer stationary plates 27 and is fixed on transfer gantry 21, slide bar internal fixation plate 20, conveying slide bar middle fixing plate 23, conveying slide bar outer stationary plates 27 is fixed on transfer gantry 21 respectively successively, and left and right waist pastes conveying slide bar 26 and is fixed on slide bar internal fixation plate 20, conveying slide bar middle fixing plate 23 is with on conveying slide bar outer stationary plates 27, carrying mobile inner bearing support 22 and the mobile external support seat 25 of conveying to be pasted by ball bushing 44 and left and right waist carries slide bar 26 to coordinate, and described conveying slide bar outer stationary plates 27 is provided with short screw mandrel 34 and long screw 35.Described conveying assembly also comprises position indicator 46.
See shown in Fig. 1 to Fig. 3, described synchronous pulley component comprises synchronous pulley bearing block 10, synchronous pulley holder 11, arc tooth synchronous belt wheel 12, Timing Belt wheel shaft 14, belt pulley gland 15, Pulley shaft 16, spacer 17, negative pressure box holder 19, tensioning synchronous pulley axle bed 28 and tensioning synchronous pulley 29, two synchronous pulley holders 11 and two negative pressure box holders 19 are separately fixed at the mobile inner bearing support 22 of conveying, carry on mobile external support seat 25, described synchronous pulley bearing block 10 is fixed on synchronous pulley holder 11, Timing Belt wheel shaft 14 is connected with synchronous pulley bearing block 10, described first arc tooth synchronous belt wheel 12 is fixed on Timing Belt wheel shaft 14 one end, and compressed by synchronous pulley gland 42, described first arc tooth synchronous belt wheel 12, tensioning synchronous pulley 29 is connected by Timing Belt with the second arc tooth synchronous belt wheel 33, tensioning synchronous pulley 29 coordinates with tensioning synchronous pulley axle bed 28, described tensioning synchronous pulley axle bed 28 is bolted on synchronous pulley holder 11.The other end of described Timing Belt wheel shaft 14 is connected with Hooks coupling universal coupling 45, the center of rotation of described Hooks coupling universal coupling 45 and the bearing pin center of negative pressure box holder 19 are on same straight line, the other end of Hooks coupling universal coupling 45 is fixedly connected with Pulley shaft 16, Pulley shaft 16 and negative pressure box belt conveyor wheel 9 to be connected by key and to be combined together, end belt pulley gland 15 is pushed down, and negative pressure box belt conveyor wheel 9 is connected with negative pressure box holder 19 by negative pressure box belt conveyor wheel bearing seat 7.
As shown in Figure 1, described adjusting device comprises rotation fixed block 36, first spill spin block 37, second spill spin block 38, rotary screw 39, scale 40, pointer 41, described rotation fixed block 36 is fixed on the side of synchronous pulley holder 11, first spill spin block 37 and described rotation fixed block 36 are connected and fix with snap ring, described rotary screw 39 one end and the first spill spin block 37 coordinate, the other end and the second spill spin block 38 are threaded connection, a hole is provided with between described second spill spin block 38 and negative pressure box holder 19, described scale 40 is fixed on the side of negative pressure box holder 19, described pointer 41 is fixed on the mobile inner bearing support 22 of conveying, carry in the groove of mobile external support seat 25.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. one kind for the production of the material extending negative pressure conveying device on line, it is characterized in that: comprise negative pressure box assembly, synchronous pulley component, tensioning wheel assembly and conveying assembly, described negative pressure box assembly is in transmission connection by pulley assembly and synchronous pulley component, described tensioning wheel assembly and synchronous pulley component are in transmission connection, the adjusting device for pulling open angles of product is provided with between described negative pressure box assembly and synchronous pulley component, described conveying assembly comprises slide bar internal fixation plate (20), transfer gantry (21), carry mobile inner bearing support (22), conveying slide bar middle fixing plate (23), sliding bearing spacer (24), carry mobile external support seat (25), left and right waist pastes conveying slide bar (26), conveying slide bar outer stationary plates (27), left and right waist pastes conveying axis bearing (31), left and right waist pastes conveying axis (32), described left and right waist is pasted conveying axis bearing (31) and is fixedly connected with the panel of machine by transfer gantry (21), described left and right waist subsides conveying axis (32) is taken turns (33) by left and right waist subsides conveying axis bearing (31) with two arc tooth synchronous belts and is connected with roller bearing units of usheing to seat (43), described roller bearing units of usheing to seat (43) and conveying slide bar outer stationary plates (27) are threaded connection and are fixed on transfer gantry (21), slide bar internal fixation plate (20), conveying slide bar middle fixing plate (23), conveying slide bar outer stationary plates (27) is fixed on transfer gantry (21) respectively successively, left and right waist pastes conveying slide bar (26) and is fixed on slide bar internal fixation plate (20), carry in slide bar middle fixing plate (23) and conveying slide bar outer stationary plates (27), carrying mobile inner bearing support (22) and the mobile external support seat (25) of conveying to be pasted by ball bushing (44) and left and right waist carries slide bar (26) to coordinate, and described conveying slide bar outer stationary plates (27) is provided with short screw mandrel (34) and long screw (35).
2. according to claim 1 a kind of for the production of the material extending negative pressure conveying device on line, it is characterized in that: described negative pressure box assembly comprises negative pressure casing (1), negative pressure box panel (2), negative pressure box nipple (3), negative pressure box coupling (4), negative pressure box delivery tension axle (5), negative pressure box delivery tension wheel (6), negative pressure box belt conveyor wheel bearing seat (7), Pulley shaft bearing fixing head (8) and negative pressure box belt conveyor wheel (9), described Pulley shaft bearing fixing head (8) is fixed on negative pressure box belt conveyor wheel bearing seat (7) by bolt-locking, described negative pressure casing (1) is fixed on Pulley shaft bearing fixing head (8), negative pressure box panel (2) is positioned at above negative pressure casing (1), negative pressure box delivery tension axle (5) is connected with negative pressure box delivery tension wheel (6) by two deep groove ball bearings, described negative pressure box delivery tension axle (5) is fixedly connected with the fluting of negative pressure casing (1) end, regulate belt negative pressure box belt conveyor wheel (9) and (6) tensioning of negative pressure box delivery tension wheel by fixing bolt, described negative pressure box nipple (3) and negative pressure box coupling (4) are separately fixed on two negative pressure casings (1).
3. according to claim 2 a kind of for the production of the material extending negative pressure conveying device on line, it is characterized in that: described conveying assembly also comprises position indicator (46).
4. according to claim 3 a kind of for the production of the material extending negative pressure conveying device on line, it is characterized in that: described synchronous pulley component comprises synchronous pulley bearing block (10), synchronous pulley holder (11), first arc tooth synchronous belt wheel (12), Timing Belt wheel shaft (14), belt pulley gland (15), Pulley shaft (16), spacer (17), negative pressure box holder (19), tensioning synchronous pulley axle bed (28) and tensioning synchronous pulley (29), two synchronous pulley holders (11) and two negative pressure box holders (19) are separately fixed at the mobile inner bearing support of conveying (22), carry on mobile external support seat (25), described synchronous pulley bearing block (10) is fixed on synchronous pulley holder (11), Timing Belt wheel shaft (14) is connected with synchronous pulley bearing block (10), described first arc tooth synchronous belt wheel (12) is fixed on Timing Belt wheel shaft (14) one end, and compressed by synchronous pulley gland (42), described first arc tooth synchronous belt wheel (12), tensioning synchronous pulley (29) and the second arc tooth synchronous belt are taken turns (33) and are connected by Timing Belt, tensioning synchronous pulley (29) coordinates with tensioning synchronous pulley axle bed (28), described tensioning synchronous pulley axle bed (28) is bolted on synchronous pulley holder (11).
5. according to claim 4 a kind of for the production of the material extending negative pressure conveying device on line, it is characterized in that: the other end of described Timing Belt wheel shaft (14) is connected with Hooks coupling universal coupling (45), the center of rotation of described Hooks coupling universal coupling (45) and the bearing pin center of negative pressure box holder (19) are on same straight line, the other end of Hooks coupling universal coupling (45) is fixedly connected with Pulley shaft (16), Pulley shaft (16) and negative pressure box belt conveyor wheel (9) to be connected by key and to be combined together, end belt pulley gland (15) is pushed down, negative pressure box belt conveyor wheel (9) is connected with negative pressure box holder (19) by negative pressure box belt conveyor wheel bearing seat (7).
6. according to claim 5 a kind of for the production of the material extending negative pressure conveying device on line, it is characterized in that: described adjusting device comprises rotation fixed block (36), first spill spin block (37), second spill spin block (38), rotary screw (39), scale (40), pointer (41), described rotation fixed block (36) is fixed on the side of synchronous pulley holder (11), first spill spin block (37) and described rotation fixed block (36) are connected and fix with snap ring, described rotary screw (39) one end and the first spill spin block (37) coordinate, the other end and the second spill spin block (38) are threaded connection, a hole is provided with between described second spill spin block (38) and negative pressure box holder (19), described scale (40) is fixed on the side of negative pressure box holder (19), described pointer (41) is fixed on the mobile inner bearing support of conveying (22), carry in the groove of mobile external support seat (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310061948.3A CN103417336B (en) | 2013-02-27 | 2013-02-27 | Negative-pressure conveyor device with material stretching function for production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310061948.3A CN103417336B (en) | 2013-02-27 | 2013-02-27 | Negative-pressure conveyor device with material stretching function for production line |
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| Publication Number | Publication Date |
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| CN103417336A CN103417336A (en) | 2013-12-04 |
| CN103417336B true CN103417336B (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310061948.3A Active CN103417336B (en) | 2013-02-27 | 2013-02-27 | Negative-pressure conveyor device with material stretching function for production line |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104905910A (en) * | 2015-04-01 | 2015-09-16 | 金湖三木机械制造实业有限公司 | Transverse edgefold mechanism for hygienic products |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797199A (en) * | 2010-01-01 | 2010-08-11 | 杭州珂瑞特机械制造有限公司 | Mechanism and method for applying transversal elastic material to diapers, incontinence pants and training pants |
| CN102078239A (en) * | 2010-12-02 | 2011-06-01 | 安庆市恒昌机械制造有限责任公司 | Waist tape cutting and positioning compound device for disposable hygienic product production line |
| CN203169444U (en) * | 2013-02-27 | 2013-09-04 | 安庆市恒昌机械制造有限责任公司 | Material tensioning negative pressure conveying mechanism used on production line |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6845283B2 (en) * | 2002-07-26 | 2005-01-18 | Kimberly-Clark Worldwide, Inc. | Process and apparatus for making articles |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797199A (en) * | 2010-01-01 | 2010-08-11 | 杭州珂瑞特机械制造有限公司 | Mechanism and method for applying transversal elastic material to diapers, incontinence pants and training pants |
| CN102078239A (en) * | 2010-12-02 | 2011-06-01 | 安庆市恒昌机械制造有限责任公司 | Waist tape cutting and positioning compound device for disposable hygienic product production line |
| CN203169444U (en) * | 2013-02-27 | 2013-09-04 | 安庆市恒昌机械制造有限责任公司 | Material tensioning negative pressure conveying mechanism used on production line |
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