CN213538539U

CN213538539U - Adjustable hot cutting device for chemical fiber cloth production

Info

Publication number: CN213538539U
Application number: CN202022314250.6U
Authority: CN
Inventors: 陆健辉; 郑瑶
Original assignee: Zhangjiagang Huazhicai Textile Co ltd
Current assignee: Zhangjiagang Huazhicai Textile Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-06-25
Anticipated expiration: 2030-10-17

Abstract

The utility model belongs to the field of chemical fiber cloth processing equipment, in particular to an adjustable hot cutting device for chemical fiber cloth production, which comprises a processing table, wherein the processing table is provided with a hot cutter group and a transmission mechanism, the processing table is fixedly connected with a pushing cylinder, and the output end of the pushing cylinder is fixedly connected with a bracket; when adjusting, through rotating the screw rod, make the screw rod push the rectangle ejector pad that rotates seat one end under the screw thread influence of thread groove and slide among the rectangular channel, make the distance between two alignment brackets reduce, the adaptation adjustment that the realization goes on according to the cloth width, later make the movable block promote the locating wheel and fix a position the cloth with the cloth contact through electric telescopic handle shrink, thereby can prevent to reduce the contact between the unable cloth that reduces with the width of locating wheel when pushing down at the cloth width, thereby effectively improved the stability and the adaptability of location, it adjusts according to the cloth width to make things convenient for in operating personnel, and the practicality is increased.

Description

Adjustable hot cutting device for chemical fiber cloth production

Technical Field

The utility model belongs to chemical fiber cloth processing equipment field specifically is a can debug hot cutting device for chemical fiber cloth production.

Background

The hot edge trimmer is suitable for cutting materials such as chemical fiber cloth, silk, geotechnical cloth, plastic braided fabric and the like, is usually adjusted by a conveying roller set, a positioning mechanism and a hot cutter set capable of realizing numerical control, has stable and uniform cutting process through a sliding rail, and is widely suitable for edge trimming treatment of the cloth.

But the cloth positioning mechanism of current chemical fabric hot cutting device, when the cloth size was changed, its adaptability was relatively poor, was not convenient for adapt to according to the cloth width and adjusts, and positioning mechanism's positioning distance is too big, can't fix a position small-size cloth, and positioning mechanism interval undersize also can be because positioning mechanism is spacing to the hot cutting tool when cutting edge to make the practicality receive the influence.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can debug hot cutting device for chemical fiber cloth production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a debugged hot cutting device for chemical fiber cloth production comprises a processing table, wherein the processing table is provided with a hot cutting knife group and a transmission mechanism, the processing table is fixedly connected with a push cylinder, an output end of the push cylinder is fixedly connected with a support, the inner side of the support is rotatably connected with a rotating roller, the inner side of the processing table is slidably connected with two adjusting frames which are symmetrically distributed, the inner side of each adjusting frame is slidably connected with four movable blocks, the inner side of each movable block is slidably connected with a sliding block, the bottom of each sliding block is provided with a positioning wheel, the four movable blocks are fixedly connected through a connecting plate, the outer walls of two sides of the processing table are fixedly connected with mounting frames, rectangular push blocks are arranged on the inner sides of the two mounting frames, the two rectangular push blocks are fixedly connected with the two adjusting frames respectively, and penetrate through the two side walls of the processing table respectively, the one end that the rectangle ejector pad was kept away from the processing platform is rotated and is connected with the screw rod, the screw rod runs through the mounting bracket and with mounting bracket threaded connection.

As a further aspect of the present invention: the adjusting frame is provided with four through grooves, and the movable block is connected in the through grooves in a sliding mode.

As a further aspect of the present invention: the top fixedly connected with pressure spring of slider, the top fixed connection of pressure spring in the inner wall of movable block.

As a further aspect of the present invention: the upper end face of the adjusting frame is fixedly connected with two electric telescopic rods, the output ends of the electric telescopic rods are fixedly connected with fixing rods, and the fixing rods are fixedly connected with the connecting plate.

As a further aspect of the present invention: rectangular channels are formed in two side walls of the processing table, and the two rectangular push blocks are connected with the two rectangular channels in a sliding mode.

As a further aspect of the present invention: the rectangle ejector pad fixedly connected with rotates the seat, the one end of screw rod rotate connect in rotate the seat.

As a further aspect of the present invention: the mounting bracket is provided with a thread groove, and the screw rod is in threaded connection with the thread groove.

Compared with the prior art, the beneficial effects of the utility model are that:

this scheme reduces when adjusting the alignment jig at the cloth width, operating personnel is through rotating the screw rod clockwise, make the screw rod slide among the rectangular channel under the screw thread influence of thread groove, make the distance between two alignment jigs reduce, the adaptation adjustment that the realization goes on according to the cloth width, later drive the connecting plate that fixes with the dead lever through electric telescopic handle shrink and descend, make the movable block follow logical inslot lapse promote the locating wheel and fix a position the cloth with the cloth contact, thereby can prevent to make the locating wheel contact when pushing down because the unable regulation of spacing after the cloth width reduces between the cloth that the unable and width reduced of locating wheel, thereby effectively improved the stability and the adaptability of location, it adjusts according to the cloth width to make things convenient for operating personnel, the practicality has been increased.

Drawings

FIG. 1 is a schematic structural diagram of a debugged hot cutting apparatus for chemical fiber cloth production;

FIG. 2 is a front cross-sectional view of a debuggable hot cutting apparatus for chemical fiber cloth production;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is an enlarged view of the portion B in FIG. 2

Fig. 5 is a schematic structural diagram of a movable block and a sliding block in a debuggeable hot cutting device for chemical fiber cloth production.

In the figure: 1. a processing table; 11. a push cylinder; 12. a support; 121. a rotating roller; 13. a rectangular groove; 2. a thermal cutter set; 3. a transmission mechanism; 4. an adjusting bracket; 401. a through groove; 41. a movable block; 411. a connecting plate; 42. a slider; 421. positioning wheels; 422. a pressure spring; 43. an electric telescopic rod; 431. fixing the rod; 5. a mounting frame; 501. a thread groove; 51. a rectangular push block; 511. a rotating seat; 52. a screw.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, a debuggeable thermal cutting device for chemical fiber fabric production includes a processing table 1, the processing table 1 is provided with a thermal cutting knife assembly 2 and a transmission mechanism 3, the processing table 1 is fixedly connected with a push cylinder 11, an output end of the push cylinder 11 is fixedly connected with a support 12, an inner side of the support 12 is rotatably connected with a rotating roller 121, an inner side of the processing table 1 is slidably connected with two symmetrically distributed adjusting frames 4, the inner side of the adjusting frame 4 is slidably connected with four movable blocks 41, the inner side of each movable block 41 is slidably connected with a slider 42, a bottom of each slider 42 is provided with a positioning wheel 421, the four movable blocks 41 are fixedly connected through a connecting plate 411, outer walls of two sides of the processing table 1 are fixedly connected with mounting frames 5, inner sides of the two mounting frames 5 are provided with rectangular push blocks 51, the two rectangular push blocks 51 are respectively fixedly, the two rectangular push blocks 51 respectively penetrate through two side walls of the machining table 1, one end, far away from the machining table 1, of each rectangular push block 51 is rotatably connected with a screw rod 52, and each screw rod 52 penetrates through the mounting frame 5 and is in threaded connection with the mounting frame 5; the transmission mechanism 3 is composed of a motor and a transmission roller, the transmission roller is driven to rotate by the motor, when the adjusting frames 4 are adjusted by reducing the width of the cloth, an operator rotates the screw rod 52 clockwise, so that the screw rod 52 pushes the rectangular push block 51 at one end of the rotating seat 511 to slide in the rectangular groove 13 under the influence of the thread groove 501, the distance between the two adjusting frames 4 is reduced, when the distance between the two adjusting frames 4 is increased by increasing the width of the cloth, the screw rod 52 rotates clockwise, so that the screw rod 52 drives the rectangular push block 51 at one end of the rotating seat 511 to slide towards the outer side direction of the mounting frame 5 under the influence of the thread groove 501, the distance between the two adjusting frames 4 is increased, the adaptive adjustment according to the width of the cloth is realized, after the distance between the two adjusting frames 4 is adjusted, the connecting plate 411 fixed with the fixing rod 431 is driven to descend by the, make movable block 41 from leading to groove 401 down slide and promote locating wheel 421 of slider 42 bottom and cloth contact and fix a position the cloth, thereby can prevent to reduce the back because the unable regulation of location interval at cloth width, make locating wheel 421 unable and the width reduce when pushing down between the cloth contact, thereby effectively improved the stability of location and its adaptability, it adjusts according to the cloth width to make things convenient for in operating personnel, the practicality has been increased, afterwards can heat the blade and carry the blade to descend to the cloth surface through hot cutter group 2 (hot cutter group 2 is unanimous with the hot cutter group theory of operation that has numerical control function now, its hot cutting principle does not give unnecessary details here), promote the rotor 121 decline of support 12 inboard through promoting cylinder 11, make the cloth be located between drive mechanism 3's transfer roller and rotor 121, make the cloth that is located between rotor 121 and drive mechanism 3's transfer roller receive power through opening the motor in drive mechanism 3 and receive power and carry the cloth And the heated blade in the hot cutter group 2 is cut along with the conveying of the cloth, and the positioning wheel 421 and the inner side of the movable block 41 are provided with the pressure spring 422, so that the sliding block 42 can be retracted into the movable block 41, and when the cloth is moved and driven by the rotating roller 121 and the transmission mechanism 3, the positioning wheel 421 cannot directly fix the cloth to be immovable due to the descending of the sliding block 42.

In fig. 1, 3 and 5: the adjusting frame 4 is provided with four through grooves 401, the movable block 41 is slidably connected in the through grooves 401, the top of the sliding block 42 is fixedly connected with a pressure spring 422, the top of the pressure spring 422 is fixedly connected to the inner wall of the movable block 41, the upper end face of the adjusting frame 4 is fixedly connected with two electric telescopic rods 43, the output ends of the electric telescopic rods 43 are fixedly connected with fixing rods 431, and the fixing rods 431 are fixedly connected with a connecting plate 411; the electric telescopic rod 43 is contracted to drive the connecting plate 411 fixed with the fixing rod 431 to descend, so that the movable block 41 is contacted with the cloth to position the cloth from the inside of the through groove 401 to the positioning wheel 421 at the bottom of the sliding block 42 in a downward sliding mode, and the pressure spring 422 is arranged between the positioning wheel 421 and the inner side of the movable block 41, so that the sliding block 42 can be contracted towards the inside of the movable block 41, when the cloth is moved and driven by the rotating roller 121 and the transmission mechanism 3, the positioning wheel 421 cannot directly fix the cloth to be fixed to be incapable of rolling along with the conveying of the cloth due to the descending of the sliding block 42.

In fig. 2 and 4: rectangular grooves 13 are formed in two side walls of the processing table 1, the two rectangular push blocks 51 are respectively connected with the two rectangular grooves 13 in a sliding mode, the rectangular push blocks 51 are fixedly connected with rotating seats 511, one ends of screw rods 52 are connected into the rotating seats 511 in a rotating mode, threaded grooves 501 are formed in the mounting frame 5, and the screw rods 52 are in threaded connection with the threaded grooves 501; when the screw 52 is rotated to push the rectangular push block 51 through the influence of the threads of the thread groove 501, due to the arrangement of the rotating seat 511, one end of the screw 52 only rotates in the rotating seat 511, and the rectangular groove 13 plays a role in limiting the sliding of the rectangular push block 51, so that the rectangular push block 51 is prevented from rotating in the rectangular groove 13 when the screw 52 is screwed to push the rectangular push block 51.

The utility model discloses a theory of operation is: when the cloth width is reduced to adjust the adjusting frames 4, an operator rotates the screw rod 52 clockwise to enable the screw rod 52 to push the rectangular push block 51 at one end of the rotating seat 511 to slide in the rectangular groove 13 under the influence of the threads of the threaded groove 501, so that the distance between the two adjusting frames 4 is reduced, when the cloth width is increased to increase the distance between the two adjusting frames 4, the screw rod 52 rotates clockwise to enable the screw rod 52 to drive the rectangular push block 51 at one end of the rotating seat 511 to slide towards the outer side direction of the mounting frame 5 under the influence of the threads of the threaded groove 501, so that the distance between the two adjusting frames 4 is increased, adaptive adjustment according to the cloth width is realized, after the distance between the two adjusting frames 4 is adjusted, the electric telescopic rod 43 is contracted to drive the connecting plate 411 fixed with the fixed rod 431 to descend, so that the movable block 41 slides downwards from the through groove 401 to push the positioning wheel 421 at the bottom of the sliding block, thereby can prevent to reduce the back because the unable regulation of positioning distance at the cloth width for positioning wheel 421 contacts when pushing down between the unable cloth that reduces with the width, thereby has effectively improved the stability and the adaptability of location, conveniently adjusts according to the cloth width in operating personnel, has increased the practicality.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a can debug hot cutting device for chemical fiber cloth production, includes processing platform (1), processing platform (1) is equipped with hot cutter group (2) and drive mechanism (3), its characterized in that, processing platform (1) fixedly connected with promotes cylinder (11), the output fixedly connected with support (12) of promoting cylinder (11), the inboard rotation of support (12) is connected with live-rollers (121), the inboard sliding connection of processing platform (1) has two adjusting brackets (4) that are the symmetric distribution, the inboard sliding connection of adjusting bracket (4) has four movable blocks (41), the inboard sliding connection of movable block (41) has slider (42), the bottom of slider (42) is equipped with locating wheel (421), four movable block (41) are through a connecting plate (411) fixed connection, the equal fixedly connected with mounting bracket (5) of both sides outer wall of processing platform (1), two the inboard of mounting bracket (5) all is equipped with rectangle ejector pad (51), two rectangle ejector pad (51) respectively with two alignment jig (4) fixed connection, two rectangle ejector pad (51) runs through respectively the both sides wall of processing platform (1), keep away from rectangle ejector pad (51) the one end of processing platform (1) is rotated and is connected with screw rod (52), screw rod (52) run through mounting bracket (5) and with mounting bracket (5) threaded connection.

2. The adjustable hot cutting device for chemical fiber cloth production according to claim 1, wherein the adjusting frame (4) is provided with four through grooves (401), and the movable block (41) is slidably connected in the through grooves (401).

3. The adjustable hot cutting device for chemical fiber cloth production according to claim 1, wherein a compression spring (422) is fixedly connected to the top of the sliding block (42), and the top of the compression spring (422) is fixedly connected to the inner wall of the movable block (41).

4. The adjustable hot cutting device for chemical fiber cloth production according to claim 1, wherein two electric telescopic rods (43) are fixedly connected to the upper end face of the adjusting frame (4), and a fixing rod (431) is fixedly connected to the output ends of the electric telescopic rods (43), and the fixing rod (431) is fixedly connected to the connecting plate (411).

5. The adjustable hot cutting device for chemical fiber cloth production according to claim 1, wherein two side walls of the processing table (1) are provided with rectangular grooves (13), and the two rectangular push blocks (51) are respectively connected with the two rectangular grooves (13) in a sliding manner.

6. The adjustable hot cutting device for chemical fiber cloth production according to claim 1, wherein the rectangular push block (51) is fixedly connected with a rotating seat (511), and one end of the screw rod (52) is rotatably connected in the rotating seat (511).

7. The adjustable hot cutting device for chemical fiber cloth production according to claim 1, wherein the mounting frame (5) is provided with a thread groove (501), and the screw rod (52) is in threaded connection with the thread groove (501).