CN211466611U

CN211466611U - Emergency adjusting device for heating wire drawing cutting machine

Info

Publication number: CN211466611U
Application number: CN201922320180.2U
Authority: CN
Inventors: 石秀明; 张风新; 丁兴超; 梁金忠; 焦金生
Original assignee: Beijing Hengrun Plastic Products Co ltd
Current assignee: Beijing Hengrun Plastic Products Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-11
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to an emergent adjusting device for heating wire drawing cutting machine, including the support, fix on the support and the level setting be located the conveying roller top the platform that slides, add establish slide bench and with slide a sliding connection's manned fill with add establish slide bench be used for controlling manned fill reciprocating motion's control assembly, the lower tip of support adds and is equipped with the universal wheel that has self-locking function. The utility model has the advantages that: the film or flat wire in the middle of the conveying roller can be adjusted conveniently by workers.

Description

Emergency adjusting device for heating wire drawing cutting machine

Technical Field

The utility model belongs to the technical field of the wire drawing machine and specifically relates to an emergent adjusting device for heating wire drawing cutting machine is related to.

Background

The woven bag is divided into a polypropylene bag and a polyethylene bag according to the main material composition; the packaging material is divided into a bottom sewing bag and a side sewing bag according to a sewing method, and is a packaging material widely applied to the articles such as fertilizers, chemical products and the like at present. The main production process is to extrude, cut and unidirectionally stretch plastic raw materials into flat filaments, and the flat filaments are woven by warps and wefts to obtain the product.

As shown in fig. 1 and fig. 2, the wire drawing machine 1 includes a frame 11, a plurality of conveying rollers 12 for conveying a film, a cutting knife 23 for cutting the film into flat wires, and a heating table 13 for heating the flat wires, after the film is output from a hot melt extruder, the film enters the conveying rollers 12, the conveying rollers 12 convey the film, the film is cut into flat wires by the cutting knife 23 in the conveying process, the flat wires are continuously conveyed, the film enters the heating table 13 to be heated, then the film continues to enter the conveying rollers 12 to be conveyed, in the subsequent conveying process, the rotating speeds of the adjacent conveying rollers 12 are different, the rotating speed of the latter is slightly larger than that of the former, the rotating speed of the latter is used for stretching the flat wires, then the film enters the heating table 13 to be heated, then the film continues to be stretched and shaped by the conveying rollers 12, and finally the film is stored.

Normally, the width of the film is relatively large, the length of the conveying roller is relatively long, and the film or the flat filament on the conveying roller is difficult to operate when being adjusted by a worker due to the relatively long length of the conveying roller.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an emergent adjusting device for heating wire drawing cutting machine, its advantage is: the film or flat wire in the middle of the conveying roller can be adjusted conveniently by workers.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides an emergent adjusting device for heating wire drawing cutting machine, includes the support, fix on the support and the level set up the platform that slides that is located the conveying roller top, add establish on the platform that slides and with the platform sliding connection's that slides manned fill and add and establish the control assembly who is used for controlling manned fill reciprocating motion on the platform that slides, the lower tip of support adds and is equipped with the universal wheel that has self-locking function.

Through adopting above-mentioned technical scheme, when film or flat filament on the conveying roller are adjusted to needs, slide the assigned position with the support earlier, then during the staff enters into manned fill, start control assembly, it slides along the platform horizontal direction that slides to drive manned fill, until reaching suitable position, the staff adjusts the arrangement, after the arrangement finishes, reverse start control assembly, with manned fill remove initial position, the staff leave manned fill can, made things convenient for the staff to adjust film or flat filament on the conveying roller.

The utility model discloses further set up to: the lower terminal surface of manned fill adds and is equipped with the fixed plate, the holding tank that holds the fixed plate is seted up along length direction to the platform that slides, the holding tank is vertical to pierce through the platform that slides, equal horizontal extension has the slider on the both sides end wall of fixed plate orientation holding tank, the platform that slides just sets up the gliding spout of confession slider along length direction to the position of slider.

Through adopting above-mentioned technical scheme, the fixed plate is connected with manned fill, and the slider on the fixed plate slides along spout horizontal direction, slides through control slider and can control the slip of manned fill, makes things convenient for the staff to slide manned fill to fix on the platform that slides to the holding tank pierces through the platform that slides, makes things convenient for staff's inspection and arranges in order the film or the ribbon-like filament that are located under the platform that slides.

The utility model discloses further set up to: the control assembly comprises two screw rods which are horizontally arranged in the sliding groove respectively, the screw rods are rotatably connected with the sliding table through bearings, screw threads penetrate through the sliding blocks, and a driving piece for driving the screw rods to rotate is arranged on the support.

Through adopting above-mentioned technical scheme, driving piece control screw rod rotates, and screw rod and slider threaded connection, and then drive the slider along spout horizontal slip, have realized the slip of fixed plate to be provided with two screw rods, guarantee that fixed plate both ends atress size is the same, guaranteed that the fixed plate slides steadily.

The utility model discloses further set up to: the driving piece comprises a motor additionally arranged on the support, a driving belt pulley coaxially and fixedly connected with an output shaft of the motor, driven belt pulleys respectively coaxially and fixedly connected with the screw rod, and a belt used for connecting the driving belt pulley and the driven belt pulleys.

Through adopting above-mentioned technical scheme, the motor drives the drive pulley and rotates, and the drive pulley drives the belt and rotates, and the belt drives driven pulley and rotates, has realized that a motor drives two screws and has rotated simultaneously, has not only guaranteed that the rotational speed of two screws is the same to the cost has been practiced thrift.

The utility model discloses further set up to: a clamping groove for accommodating the manned bucket is formed in the fixing plate, and the manned bucket is detachably connected with the fixing plate through a bolt.

Through adopting above-mentioned technical scheme, manned fill holds in the draw-in groove to can dismantle fixed connection through bolt and fixed plate, not only improve manned fill and fixed plate between stability, make things convenient for the staff installation moreover and dismantle manned fill.

The utility model discloses further set up to: the bottom plate of manned fill sets up to the circumference board, the circumference board adds perpendicularly downwards on the lower terminal surface towards the fixed plate and is equipped with a plurality of spacing posts, set up on the fixed plate and hold and block the spacing groove of establishing spacing post, spacing post includes the post of inserting with the perpendicular rigid coupling of circumference board and overlaps the snap ring of establishing the post and keeping away from circumference board one end, the spacing groove includes slot, sliding groove and fixed slot, the slot is just offered perpendicularly downwards to the position of spacing post along the fixed plate to supply the vertical insertion of snap ring, sliding groove and slot are linked together, and sliding groove only supplies to insert the post and use the centre of a circle of fixed plate to rotate the slip as the centre of a circle, the fixed slot communicates with slot and sliding groove mutually, the fixed slot only supplies the centre of a circle of fixed plate to the snap ring to rotate the slip is separated from the.

Through adopting above-mentioned technical scheme, when needs will carry people to fight and install on the fixed plate, make spacing post on carrying people to fight and the fixture block is vertical just to the slot, then will carry people to fight and place the draw-in groove completely, rotate and carry people to fight, until can with the bolt with border board fixed with the fixed plate can, insert post and snap ring this moment and be located sliding groove and fixed slot respectively, restrict and fix the circumference board that carries people to fight, guaranteed that carrying people fights stable fixing on the fixed plate.

The utility model discloses further set up to: the peripheral perpendicular downwardly extending of terminal surface has solid fixed ring under the circumference board, gu fixed ring length is greater than the length of inserting the post, set up the groove of stepping down that holds solid fixed ring on the fixed plate.

Through adopting above-mentioned technical scheme, set up solid fixed ring, make the people fight and play the effect of a protection to spacing post when not using to place subaerial.

To sum up, the utility model discloses a beneficial technological effect does:

1. the sliding of the manned bucket on the sliding table is controlled, so that the manned worker can move to the position of the conveying roller to be sorted, and the worker can conveniently adjust the film or flat wire on the conveying roller;

2. through setting up the control assembly, realized automatic removal, through setting up spacing post and spacing groove, strengthened factor of safety.

Drawings

Fig. 1 is a background art diagram.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural view in application of the present invention.

Fig. 4 is a schematic structural diagram of the present invention.

Fig. 5 is a schematic diagram of the local explosion structure of the present invention.

Fig. 6 is a schematic structural view of the manned bucket of the present invention.

Fig. 7 is a schematic structural view of the fixing plate according to the present invention.

Fig. 8 is a schematic diagram of the partial sectional explosion structure of the present invention.

In the figure, 1, a drawing machine; 11. a frame; 12. a conveying roller; 13. a cutting knife; 14. a heating stage; 2. a support; 21. a universal wheel; 3. a sliding table; 31. accommodating grooves; 32. a chute; 33. a limiting groove; 34. a slot; 35. a sliding groove; 36. fixing grooves; 37. a yielding groove; 4. a manned bucket; 41. a fixing plate; 411. a card slot; 42. a slider; 43. a circumferential plate; 44. an edge plate; 5. a control component; 51. a screw; 52. a drive member; 521. a motor; 522. a drive pulley; 523. a driven pulley; 524. a belt; 6. a limiting column; 61. inserting a column; 62. a snap ring; 7. and (4) fixing the ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): as shown in fig. 3 and 4, for the emergency adjusting device for heating wire drawing cutting machine disclosed by the present invention, comprising a support 2, a sliding platform 3, a manned bucket 4 and a control assembly 5, wherein the lower end of the support 2 is provided with a universal wheel 21 with self-locking function, the sliding platform 3 is horizontally fixed at the upper end of the support 2, the sliding platform 3 is higher than the conveying roller 12, the manned bucket 4 is slidably connected with the sliding platform 3, the lower end surface of the manned bucket 4 is detachably connected with a fixing plate 41, the sliding platform 3 is provided with a holding tank 31 for the fixing plate 41 to hold and slide along the length direction of the sliding platform 3, and the holding tank 31 vertically penetrates the sliding platform 3, in combination with fig. 5, two sliding blocks 42 are horizontally fixed on two side end surfaces of the fixing plate 41 facing the holding tank 31, the sliding platform 3 is provided with a chute 32 for the sliding block 42 to slide horizontally along the length direction, the control assembly 5 is arranged on the sliding table 3, the control assembly 5 comprises two screws 51 and a driving part 52, the two screws 51 are respectively horizontally arranged in the sliding groove 32, two ends of the screws 51 are respectively rotatably connected with the sliding table 3 through bearings, horizontal threads of the screws 51 penetrate through the sliding block 42, the driving part 52 comprises a motor 521, a driving pulley 522, a driven pulley 523 and a belt 524, the motor 521 is fixedly connected to the support 2, the driving pulley 522 is coaxially fixedly connected to an output shaft of the motor 521, the driven pulley 523 is respectively and coaxially fixedly connected with the two screws 51, and the driving gear 522 and the two driven gears 523 are connected together through the belt 524.

When the emergency adjusting device needs to be used, firstly, the support 2 slides to the position needing to be checked, then the universal wheel 21 is locked, a worker firstly enters the manned bucket 4, then the motor 521 is started, the motor 521 rotates positively to drive the driving belt pulley 522 to rotate, the driving belt pulley 522 drives the belt 524 to rotate, the belt 524 drives the driven belt pulley 523 to rotate, the driven belt pulley 523 drives the screw 51 to rotate, the screw 51 drives the sliding block 42 to horizontally slide along the sliding groove 32 until the worker reaches the designated position, after the overhaul is finished, the motor 521 is started, the motor 521 rotates reversely until the manned bucket 4 returns to the initial position, and the inspection of the film or the flat wire on the conveying roller 12 by the worker is facilitated.

As shown in fig. 6 and 7, the bottom plate of the people-carrying bucket 4 is configured as a circumferential plate 43, the fixing plate 41 is provided with a slot 411 for accommodating the people-carrying bucket 4, the side wall portion of the people-carrying bucket 4 is accommodated in the slot 411, four evenly distributed limiting posts 6 are vertically and fixedly connected to the lower end surface of the circumferential plate 43 facing the fixing plate 41, the four limiting posts 6 are connected with the fixing plate 41 at connecting positions to form a circle concentric with the circumferential plate 43, the fixing plate 41 is provided with a limiting groove 33 for accommodating the limiting posts 6 at a position facing the limiting posts 6, in combination with fig. 8, the limiting posts 6 comprise an inserting post 61 vertically and fixedly connected with the circumferential plate 43 and a snap ring 62 sleeved at one end of the inserting post 61 away from the circumferential plate 43, the limiting groove 33 comprises an inserting groove 34, a sliding groove 35 and a fixing groove 36, the inserting groove 34 is vertically and downwardly opened along the position of the fixing plate 41 facing the limiting post 6 for the, the sliding groove 35 is only used for the insertion column 61 to slide in a rotating mode with the circle center of the fixing plate 41 as the circle center, the fixing groove 36 is communicated with the insertion groove 34 and the sliding groove 35 respectively, the fixing groove 36 is only used for the clamping ring 62 to slide in a rotating mode with the circle center of the fixing plate 41 as the circle center, the clamping ring 62 is limited by the fixing groove 36 to be separated from the fixing plate 41, the edge plate 44 which is in contact with the upper end face of the fixing plate 41 horizontally extends on the side wall of the manned bucket 4, the manned bucket 4 penetrates through the edge plate 44 and the fixing plate 41 through bolts to be installed on the fixing plate 41, and the insertion column 61 and the clamping ring.

When people's fill 4 needs to be installed on fixed plate 41, make spacing post 6 on people's fill 4 and fixture block vertical just to slot 34, then place people's fill 4 in draw-in groove 411 completely, rotate people's fill 4, until can with the bolt with border board 44 with fixed plate 41 fixed can, insert post 61 and snap ring 62 this moment and be located sliding groove 35 and fixed slot 36 respectively, restrict and fix people's fill 4 circumference board 43, guaranteed that people's fill 4 is stable fixes on fixed plate 41.

As shown in fig. 8, the circumference of the lower end surface of the circumferential plate 43 vertically extends downwards to form a fixing ring 7, the height of the fixing ring 7 is greater than that of the inserting column 61, the fixing plate 41 is provided with a yielding groove 37 for accommodating the fixing ring 7, the fixing ring 7 is arranged, the manned bucket 4 is guaranteed to be placed on the ground without using, and a protection effect is achieved on the limiting column 6.

The implementation principle of the embodiment is as follows: when the film or the flat wire on the conveying roller 12 needs to be checked and sorted, the bracket 2 slides to a designated position, the manned bucket 4 is fixed on the fixing plate 41, then a worker enters the manned bucket 4, the motor 521 is started, the belt 524 rotates to drive the manned bucket 4 to reach the designated position, then the worker checks and sorts, after the sorting is finished, the motor 521 is reversely moved until the manned bucket 4 returns to the initial position, then the worker leaves the manned bucket 4, the bolt is loosened, the manned bucket 4 is rotated until the manned bucket 4 can be vertically moved away from the fixing plate 41, and then the manned bucket 4 is placed at the designated position.

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

1. The utility model provides an emergent adjusting device for heating wire drawing cutting machine, its characterized in that includes support (2), fixes on support (2) and the level sets up platform (3) that slides that is located conveying roller (12) top, add establish on platform (3) that slides and with platform (3) sliding connection's manned fill (4) and add and establish on platform (3) that slides and be used for controlling manned fill (4) reciprocating motion's control assembly (5), the lower tip of support (2) adds and is equipped with universal wheel (21) that have self-locking function.

2. The emergency adjusting device for the heating wire drawing cutting machine is characterized in that a fixing plate (41) is additionally arranged on the lower end face of the manned bucket (4), an accommodating groove (31) for accommodating the fixing plate (41) is formed in the sliding table (3) along the length direction, the accommodating groove (31) vertically penetrates through the sliding table (3), sliding blocks (42) horizontally extend from the end walls of the fixing plate (41) towards the two sides of the accommodating groove (31), and sliding grooves (32) for the sliding blocks (42) to slide are formed in the positions, facing the sliding blocks (42), of the sliding table (3) along the length direction.

3. The emergency adjusting device for the heating wiredrawing cutting machine according to claim 2, wherein the control assembly (5) comprises two screws (51) horizontally arranged in the sliding grooves (32), the screws (51) are rotatably connected with the sliding table (3) through bearings, the screws (51) are threaded through the sliding blocks (42), and the bracket (2) is provided with a driving piece (52) for driving the screws (51) to rotate.

4. The emergency adjusting device for the heating wiredrawing cutting machine according to claim 3, wherein the driving member (52) comprises a motor (521) additionally arranged on the bracket (2), a driving pulley (522) coaxially fixedly connected with an output shaft of the motor (521), a driven pulley (523) coaxially fixedly connected with the screw rod (51) respectively, and a belt (524) for connecting the driving pulley (522) and the driven pulley (523).

5. The emergency adjusting device for the heating wire drawing cutting machine is characterized in that a clamping groove (411) for accommodating a manned bucket (4) is formed in the fixing plate (41), and the manned bucket (4) is detachably connected with the fixing plate (41) through a bolt.

6. The emergency adjusting device for the heating wire drawing cutting machine is characterized in that a bottom plate of the manned bucket (4) is provided with a circumferential plate (43), a plurality of limiting columns (6) are vertically and downwards additionally arranged on the lower end face, facing the fixing plate (41), of the circumferential plate (43), a limiting groove (33) for accommodating and clamping the limiting columns (6) is formed in the fixing plate (41), each limiting column (6) comprises an inserting column (61) vertically and fixedly connected with the circumferential plate (43) and a clamping ring (62) sleeved on one end, far away from the circumferential plate (43), of the inserting column (61), each limiting groove (33) comprises an inserting groove (34), a sliding groove (35) and a fixing groove (36), the inserting groove (34) is vertically and downwards formed in the position, facing the limiting column (6), of the fixing plate (41) and used for the clamping ring (62) to vertically insert, and the sliding groove (35) is communicated with the inserting groove (34), and the sliding groove (35) is only used for the inserting column (61) to rotate and slide by taking the circle center of the fixing plate (41) as the circle center, the fixing groove (36) is respectively communicated with the inserting groove (34) and the sliding groove (35), the fixing groove (36) is only used for the snap ring (62) to rotate and slide by taking the circle center of the fixing plate (41) as the circle center, and the fixing groove (36) limits the snap ring (62) to be separated from the fixing plate (41).

7. The emergency adjusting device for the heating wire drawing cutting machine is characterized in that a fixing ring (7) vertically extends downwards from the periphery of the lower end face of the circumferential plate (43), the height of the fixing ring (7) is larger than that of the inserting column (61), and a yielding groove (37) for accommodating the fixing ring (7) is formed in the fixing plate (41).