CN221297313U

CN221297313U - Scutching device

Info

Publication number: CN221297313U
Application number: CN202322852636.6U
Authority: CN
Inventors: 刘岩; 刘忠念; 谭桂平
Original assignee: Changxing Dehong Machinery Co ltd
Current assignee: Changxing Dehong Machinery Co ltd
Priority date: 2023-10-24
Filing date: 2023-10-24
Publication date: 2024-07-09
Anticipated expiration: 2033-10-24

Abstract

The utility model provides a scutching device, which relates to the technical field of textile scutching apparatuses and comprises a traction frame; the traction frame is of a hollow design, a cross-connection frame and a limiting plate of a hollow shape are fixedly connected to the middle position of the top of the traction frame, a spacing frame is fixedly connected to the top of the cross-connection frame, the middle position of the spacing frame is rotationally connected with the middle position of a bidirectional threaded rod, and a first sliding block with a side surface provided with a threaded hole is slidably connected to the front end of the left side of the cross-connection frame. When the bidirectional threaded rod is rotated, the bidirectional threaded rod drives the first sliding block and the second sliding block to move in opposite directions, so that the distance between the first grooved rod and the second grooved rod is adjusted. The problem that the existing cloth can only be stretched by adapting to materials with the same width and size during the stretching process, and the rotating rods at the stretching positions of two limiting cloths cannot be freely adjusted in the stretching process of the cloth is solved, so that the situation that the cloth is not attached easily in the stretching process, and the cloth is deviated in the transmission process is solved.

Description

Scutching device

Technical Field

The utility model belongs to the technical field of textile scutching apparatuses, and particularly relates to a scutching device.

Background

The scutching machine uses olecranon to open the cylinder cloth, which is suitable for the open of knitting embryo cloth, the olecranon amplitude is adjustable to adapt to the cloth with different diameters, after open, the cloth is tested by upper and lower lamp boxes and then rolled into bundle, and the open cloth test is completed once.

The application number CN202022877568.5 is a belt type scutching and expanding device, which comprises a frame, a platform, a passive synchronous roller, a fixed bearing seat, a synchronous belt mounting seat, a guide rail, a driving motor, a movable bearing seat, a tensioning seat, a rotating box, a cloth guide roller, a hand wheel, a lifter, a coupler, a connecting shaft, a lifter connecting rod, a round flange linear bearing and a synchronous roller; the synchronous belt is provided with two groups of synchronous belts which are driven to run, the lifter can be adjusted according to the thickness of the material and the requirement of opening or expanding, so that the synchronous belt and the platform reach a proper distance, the opening or expanding of the material is facilitated, and the running speed of the synchronous belt can be adjusted according to the running speed of the material, so that the requirement of opening or expanding of the material is obtained.

Summary of the prior art for the above-disclosed patents and the current commercial existence of scutcher applications: the cloth can only be stretched by adapting to the materials with the same width and size during the opening process, and the rotating rods at the stretching positions of the two limiting cloths cannot be freely adjusted in the stretching process of the cloth, so that the situation that the cloth is not attached easily in the stretching process, and the cloth is deviated in the transmission process is caused.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a scutching device which is used for solving the problems that the existing cloth can only be stretched by adapting to materials with the same width and size during scutching, and the rotating rods for limiting the stretching positions of the cloth cannot be freely adjusted in the stretching process of the cloth, so that the cloth is very easy to be in a non-fitting condition in the stretching process, and the cloth is deviated in the transmission process.

The utility model discloses a scutching device, which is characterized by comprising the following specific technical means:

a scutching device comprises a traction frame; the traction frame is hollow, and the cross-under frame, limiting plate of traction frame top intermediate position fixedly connected with hollow shape, cross-under frame top position fixedly connected with interval frame, the intermediate position of interval frame rotates with the intermediate position of two-way threaded rod to be connected, the left side front end sliding connection of cross-under frame has the first slider of screw hole of side seting up, two-way threaded rod left side position is located the screw hole of first slider, the right side front end sliding connection of cross-under frame has the second slider of screw hole of side seting up, two-way threaded rod right side position is located the screw hole of second slider, the second slider is symmetrical design with first slider.

Further, a first motor is fixedly connected to the lower position of the front end of the first sliding block, a first grooved rod is fixedly connected to the rear end rotating shaft of the first motor, and a spiral groove is formed in the surface position of the first grooved rod.

Further, a second motor is fixedly connected to the lower position of the front end of the second sliding block, a second grooved rod is fixedly connected to the rear end rotating shaft of the second motor, spiral grooves are formed in the surface positions of the second grooved rod, and the second grooved rod and the first grooved rod are symmetrically distributed.

Further, the limiting plate is fixedly connected to the lower position of the rear end of the cross-connection frame, the rear end of the limiting plate is in a semicircular design, the first grooved bars and the second grooved bars are respectively located at the left side and the right side of the upper portion of the limiting plate, and the first grooved bars and the second grooved bars are located at the rear end of the cross-connection frame.

Further, the inside rear end top rotation of traction frame is connected with the guide roller, and the top position of guide roller flushes with the top position of limiting plate, and the inside front end position rotation of traction frame is connected with first clamping lever, and first clamping lever is located the position in front of guide roller.

Further, the left side and the right side of the front end of the top of the traction frame are respectively and fixedly connected with an orientation frame, the two orientation frames are respectively and rotatably connected with the left side and the right side of the second clamping rod, and the second clamping rod is positioned above the first clamping rod.

Compared with the prior art, the utility model has the following beneficial effects:

The first motor rotating shaft rotates clockwise to drive the first grooved bars to rotate clockwise, the second motor rotating shaft rotates anticlockwise to drive the second grooved bars to rotate anticlockwise, the spiral groove position design of the first grooved bars and the second grooved bars is combined, friction force between the first grooved bars and the second grooved bars and cloth is increased, and the cloth can be stretched more conveniently.

When rotating the bidirectional threaded rod, the bidirectional threaded rod drives the first sliding block and the second sliding block to move in opposite directions, so that the distance between the first grooved rod and the second grooved rod is adjustable, cloth with different transverse dimensions can be conveniently attached, and meanwhile, the cloth can be adjusted in the stretching process.

The rear end position of the combined limiting plate is designed in a semicircular shape, so that the situation that the cloth is interfered with the limiting plate when the cloth passes over the rear end of the limiting plate is avoided, and the cloth is damaged by friction.

Drawings

Fig. 1 is a schematic diagram of the front view of the scutching apparatus of the present utility model.

Fig. 2 is a schematic top view of the scutching apparatus of the present utility model.

Fig. 3 is a schematic left-view structure of the scutching apparatus of the present utility model.

Fig. 4 is a schematic side view of the open-width device of the present utility model, in which the structural design of the semicircular position of the rear end of the limiting plate can be clearly seen.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a traction frame; 101. a guide roller; 102. a first clamping lever; 103. a directional frame; 104. a second clamping rod; 2. a penetrating frame; 201. a spacing frame; 202. a two-way threaded rod; 203. a first slider; 204. a second slider; 205. a first motor; 206. a second motor; 207. a first grooved bar; 208. a second grooved bar; 3. and a limiting plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Embodiment one:

As shown in fig. 1 to 4:

the utility model provides a scutching device, which comprises a traction frame 1; the traction frame 1 is of a hollow design, a hollow cross-connection frame 2 is fixedly connected to the middle position of the top of the traction frame 1, a spacing frame 201 is fixedly connected to the middle position of the cross-connection frame 2, a first sliding block 203 with a threaded hole formed in the side face is slidingly connected to the left front end of the cross-connection frame 2, a second sliding block 204 with a threaded hole formed in the side face is slidingly connected to the right front end of the cross-connection frame 2, the right side of the cross-connection frame 202 is positioned in the threaded hole of the second sliding block 204, the second sliding block 204 and the first sliding block 203 are of a symmetrical design, a first motor 205 is fixedly connected to the lower position of the front end of the first sliding block 203, a first groove grain rod 207 is fixedly connected to the rear end rotating shaft of the first motor 205, and a spiral groove is formed in the surface position of the first groove grain rod 207.

Wherein, a second motor 206 is fixedly connected to a position below the front end of the second slider 204, a second grooved bar 208 is fixedly connected to a rear end rotating shaft of the second motor 206, spiral grooves are formed in the surface position of the second grooved bar 208, and the second grooved bar 208 and the first grooved bar 207 are symmetrically distributed.

Wherein, cross-under frame 2's rear end below position fixedly connected with limiting plate 3, limiting plate 3 rear end position is semicircle shape design, and first grooved bar 207 and second grooved bar 208 are located the top left and right sides position of limiting plate 3 respectively, and first grooved bar 207 and second grooved bar 208 are located cross-under frame 2 inside rear end position, and during cloth passed through limiting plate 3 rear end top, avoid cloth and limiting plate 3 to appear the condition of interference, cause the friction to damage the cloth.

Wherein, the inside rear end top rotation of traction frame 1 is connected with guide roller 101, and guide roller 101's top position flushes with limiting plate 3's top position, and traction frame 1's inside front end position rotation is connected with first clamping lever 102, and first clamping lever 102 is located guide roller 101's the position in front, and traction frame 1's top front end left and right sides position is a directional frame 103 fixedly connected with respectively, and two directional frames 103 are connected with second clamping lever 104's left and right sides position rotation respectively, and second clamping lever 104 is located first clamping lever 102 top position.

When in use, the utility model is characterized in that: firstly, the device is assembled, then the device is put to a proper position, cloth is led in from the upper end position of the guide roller 101, the cloth passes through the middle position of the cross-connection frame 2, then the cloth is led out from the middle position of the first clamping rod 102 and the second clamping rod 104, when the cloth needs to be stretched, the first motor 205 and the second motor 206 are respectively started, the rotating shaft of the first motor 205 rotates clockwise to drive the first grooved rod 207 to rotate clockwise, the rotating shaft of the second motor 206 rotates anticlockwise to drive the second grooved rod 208 to rotate anticlockwise, at this time, the bottom of the first grooved rod 207 is attached to the left side position above the cloth, the bottom of the second grooved rod 208 is attached to the right side position above the cloth to stretch the cloth, and the spiral groove position design of the first grooved rod 207 and the second grooved rod 208 is combined, so that the friction force between the first grooved rod 207 and the second grooved rod 208 and the cloth is increased, and the stretching of the cloth is more convenient.

Embodiment two:

Based on the first embodiment, when the bi-directional threaded rod 202 is rotated, the bi-directional threaded rod 202 will respectively drive the first slider 203 and the second slider 204 to move in opposite directions, so as to adjust the distance between the first grooved rod 207 and the second grooved rod 208, so as to facilitate the fitting treatment of the cloth with different transverse dimensions, and simultaneously, the adjustment can be performed in the process that the cloth is stretched.

Claims

1. A tentering device, characterized in that: comprises a traction frame (1); traction frame (1) is hollow design, and traction frame (1) top intermediate position fixedly connected with hollow shape's cross-under frame (2), limiting plate (3), cross-under frame (2) top position fixedly connected with interval frame (201), the intermediate position of interval frame (201) rotates with the intermediate position of two-way threaded rod (202) to be connected, first slider (203) of screw hole are offered to the left side front end sliding connection of cross-under frame (2), the screw hole of screw hole is offered to two-way threaded rod (202) left side position is located the screw hole of first slider (203), the right side front end sliding connection of cross-under frame (2) has second slider (204) of screw hole are offered to the side, two-way threaded rod (202) right side position is located the screw hole of second slider (204), second slider (204) are symmetrical design with first slider (203).

2. A scutching device according to claim 1, wherein: the front end lower position fixedly connected with first motor (205) of first slider (203), the rear end pivot fixedly connected with first grooved bar (207) of first motor (205), spiral groove has been seted up to the surface position of first grooved bar (207).

3. A scutching device according to claim 1, wherein: the front end lower position fixedly connected with second motor (206) of second slider (204), the rear end pivot fixedly connected with second grooved bar (208) of second motor (206), spiral groove has been seted up to the surface position of second grooved bar (208), and second grooved bar (208) are symmetrical distribution with first grooved bar (207).

4. A scutching device according to claim 1, wherein: the utility model discloses a cross-under frame, including cross-under frame (2), limiting plate (3) are fixed connection in rear end lower position, and limiting plate (3) rear end position is semicircle shape design, and first grooved bar (207) and second grooved bar (208) are located the top left and right sides position of limiting plate (3) respectively, and first grooved bar (207) and second grooved bar (208) are located cross-under frame (2) inside rear end position.

5. A scutching device according to claim 1, wherein: the traction frame is characterized in that a guide roller (101) is rotatably connected above the inner rear end of the traction frame (1), the top position of the guide roller (101) is flush with the top position of the limiting plate (3), a first clamping rod (102) is rotatably connected at the inner front end of the traction frame (1), and the first clamping rod (102) is located at the position right in front of the guide roller (101).

6. A scutching device according to claim 5, wherein: the left side and the right side of the front end of the top of the traction frame (1) are respectively fixedly connected with an orientation frame (103), the two orientation frames (103) are respectively and rotatably connected with the left side and the right side of a second clamping rod (104), and the second clamping rod (104) is positioned above the first clamping rod (102).