CN213328187U

CN213328187U - Carpet bottom cloth tensioning type cloth feeding mechanism

Info

Publication number: CN213328187U
Application number: CN202022214620.9U
Authority: CN
Inventors: 姜鹏; 周运强
Original assignee: Weihai Yinghu Automation Equipment Co ltd
Current assignee: Weihai Yinghu Automation Equipment Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-01
Anticipated expiration: 2030-10-09

Abstract

The utility model provides a carpet backing cloth rises compact form work feed mechanism, which comprises a frame, frame front-mounted has the mounting structure that can install carpet backing cloth winding up roller, frame upper portion rotates the driven roll that is connected with mutual parallel arrangement and by drive arrangement driven drive roll, the slide rail of vertical setting is installed to the frame lower part, sliding connection has the slider on the slide rail, be equipped with the tight spring that rises between slider and the frame, it is connected with the tight roller that rises to rotate on the slider. By adopting the technical scheme, when in use, the carpet base fabric is led out from the carpet base fabric winding roller, then winds around the driving roller from the upper part, then winds around the tensioning roller from the lower part, finally winds around the driven roller from the upper part and enters the carpet production equipment; the tension roller pushes the carpet backing fabric downwards under the action of the tension spring, so as to achieve the purpose of tensioning the carpet backing fabric.

Description

Carpet bottom cloth tensioning type cloth feeding mechanism

Technical Field

The utility model belongs to the technical field of carpet manufacture equipment technique and specifically relates to a carpet base cloth rises and tightly formula work feed mechanism is related to.

Background

The carpet is a household article with wide use and is widely loved by people. In the prior art, carpet backing is typically wound up on a backing roll, and during the carpet manufacturing process, the carpet backing is extracted from the backing roll and then fed to the carpet manufacturing facility.

The prior carpet backing cloth feeding mechanism comprises a frame, wherein the front part of the frame is provided with an installation structure capable of installing a carpet backing cloth roller. When the carpet backing fabric winding device is used, firstly, the backing fabric winding roller is installed at the front part of the machine frame, then, the front end of the carpet backing fabric is introduced into the carpet production equipment, and the carpet production equipment continuously extracts the carpet backing fabric on the backing fabric winding roller in the working process.

However, the carpet backing is relatively loose after leaving the backing roll, and the above solution has the following disadvantages: 1. carpet backing is susceptible to contact with the floor or other equipment, soiling the carpet backing or damaging other equipment; 2. after entering carpet production equipment, carpet base cloth is easy to form wrinkles, which affects the quality of finished carpet products.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a carpet bottom cloth tensioning type cloth feeding mechanism for tensioning the carpet bottom cloth.

The purpose of the utility model is achieved through the following technical measures: the utility model provides a carpet backing cloth rises compact form work feed mechanism, includes the frame, the frame front-mounted has the mounting structure that can install carpet backing cloth wind-up roll, frame upper portion rotates and is connected with the driven roll of mutual parallel arrangement and by drive arrangement driven drive roll, the slide rail of vertical setting is installed to the frame lower part, sliding connection has the slider on the slide rail, be equipped with the tension spring between slider and the frame, the last rotation of slider is connected with the tight roller that rises. By adopting the technical scheme, when in use, the carpet base fabric is led out from the carpet base fabric winding roller, then winds around the driving roller from the upper part, then winds around the tensioning roller from the lower part, finally winds around the driven roller from the upper part and enters the carpet production equipment; the tension roller pushes the carpet backing fabric downwards under the action of the tension spring, so as to achieve the purpose of tensioning the carpet backing fabric.

The upper portion of the sliding block is connected with a second adjusting rod, an upper fixing ring for the second adjusting rod to penetrate through is connected to the rack, and a second nut is connected to one end, penetrating through the upper fixing ring, of the second adjusting rod in a threaded mode. When the tension device is used, the second nut is rotated, so that the length of the tension spring is adjusted, and the purpose of adjusting the tension force of the tension roller on the carpet base fabric is achieved.

The slider is connected with the lower fixing ring that holds the second regulation pole and pass, the second is adjusted the pole and is passed the one end of lower fixing ring and be connected with the limiting plate. When the adjusting device is used, the second adjusting rod is simple to mount and dismount, and is convenient to manufacture and maintain.

Mounting structure includes the stand of two vertical settings, sliding connection has the elevator that can go up and down on the stand, be equipped with first positioner between elevator and the stand, it has two swing arms to articulate on every elevator, be equipped with second positioner between swing arm and the stand, the swing arm lower extreme is connected with the fagging, set up the first recess that can hold carpet backing fabric winding up roller on the fagging. When the carpet backing fabric winding roller is used, two ends of the carpet backing fabric winding roller are respectively installed in the first grooves, the position of the carpet backing fabric winding roller is adjusted by adjusting the angle of the swing arm, the carpet backing fabric on the carpet backing fabric winding roller is prevented from contacting the ground or other equipment, and the applicability is improved.

The stand is hollow structure, the elevator block is located the stand inboard. Simple manufacture and convenient use.

The lifting block is characterized in that a first adjusting rod is connected to the upper portion of the lifting block, the upper end of the first adjusting rod penetrates through the upper portion of the stand column, the first positioning device comprises a first nut, and the first nut and the first adjusting rod are connected through threads at one end of the stand column. During the use, first nut contacts with stand upper end, rotates first nut, adjusts the position of first nut, and then the height of adjustment elevator.

The vertical bar groove that sets up is seted up to the stand lateral part, be connected with the first pivot that can stretch out the bar groove on the stand, first pivot passes the swing arm upper end, second positioner includes first fixation nut, the one end threaded connection of swing arm is passed with first pivot to first fixation nut. During the use, loosen first fixation nut, the swing arm can normally move about, screws up first fixation nut, and the swing arm is fixed.

The supporting plate is connected with a rocker in a rotating mode, a second groove corresponding to the first groove is formed in the rocker, and a third positioning device is arranged between the rocker and the supporting plate. When in use, two ends of the carpet backing fabric winding roller 18 are respectively arranged in the first grooves, and the warping plate is positioned above the end part of the carpet backing fabric winding roller to prevent the carpet backing fabric winding roller from separating.

The wane is connected with the sleeve pipe, wear to be equipped with the second pivot in the sleeve pipe, the fagging is all passed at second pivot both ends, third positioner includes second fixation nut, the one end threaded connection that the fagging was passed with the second pivot to second fixation nut. During the use, loosen second fixation nut, the wane 9 can normally move about, screws up second fixation nut, and the wane is fixed.

In summary, when the utility model is used, the carpet base cloth is led out from the carpet base cloth winding roller, then winds around the driving roller from the upper part, then winds around the tensioning roller from the lower part, and finally winds around the driven roller from the upper part and enters the carpet production equipment; the tension roller pushes the carpet backing fabric downwards under the action of the tension spring 33, so as to achieve the purpose of tensioning the carpet backing fabric.

Drawings

The invention will be further explained with reference to the drawings and the detailed description below:

FIG. 1 is a schematic structural view of a carpet bottom cloth tension type cloth feeding mechanism of the present invention;

FIG. 2 is a front view of the cloth feeding mechanism of the carpet bottom cloth tension type of the present invention;

FIG. 3 is a schematic diagram of a right-view structure of a carpet bottom cloth tension type cloth feeding mechanism of the present invention;

FIG. 4 is a left side view structure diagram of the carpet bottom cloth tension type cloth feeding mechanism of the present invention;

FIG. 5 is a schematic structural view of a portion A of FIG. 1;

FIG. 6 is a schematic structural view of a portion B of FIG. 1;

fig. 7 is a schematic structural view of a usage state of the carpet bottom cloth tension type cloth feeding mechanism of the present invention.

In the figure: 1-a frame; 2-a driving roll; 3-a passive roller; 4-a tension roller; 5-upright column; 6-a sensor; 7-a gearbox; 8-an electric motor; 9-a wane; 10-a supporting plate; 11-a slide rail; 12-a slide block; 13-a first adjustment lever; 14-a swing arm; 15-carpet backing fabric; 16-a carpet production facility; 17-a first groove; 18-carpet backing fabric take-up roll; 19-fixing the ring; 20-a second nut; 21-a second adjusting rod; 22-lower retaining ring; 23-a limiting plate; 24-a first nut; 25-a strip-shaped groove; 26-a lifting block; 27-a first shaft; 28-a first retaining nut; 29-a second fixing nut; 30-a second rotating shaft; 31-a sleeve; 32-a second groove; 33-tension spring.

Detailed Description

As shown in fig. 1 to 5, a tightening type cloth feeding mechanism for carpet backing cloth comprises a frame 1, wherein a mounting structure capable of mounting a carpet backing cloth roller 18 is mounted at the front part of the frame 1, the carpet backing cloth roller 18 for rolling a carpet backing cloth 15 is mounted on the mounting structure, and the carpet backing cloth roller 18 and the carpet backing cloth 15 are both in the prior art and are not described herein again.

The upper part of the frame 1 is rotatably connected with a driven roller 3 and a driving roller 2 which are arranged in parallel, the driving roller is driven by a driving device, the driving device comprises a motor 8 and a gearbox 7 which are arranged on the side part of the frame 1, and the motor 8 and the gearbox 7 both adopt the prior art and are not described herein any more.

When the carpet backing cloth extracting device is used, the motor 8 is started, the motor 8 transmits power to the driving roller 2 through transmission of the gearbox 7, then the driving roller 2 is driven to rotate, the driving roller 2 rotates, and carpet backing cloth is extracted.

The lower part of the rack 1 is provided with a vertically arranged slide rail 11, the slide rail 11 is connected with a slide block 12 in a sliding manner, a tension spring 33 is arranged between the slide block 12 and the rack 1, and the slide block 12 is rotatably connected with a tension roller 4.

The upper portion of the sliding block 12 is connected with a second adjusting rod 21, the rack 1 is connected with an upper fixing ring 19 which is used for accommodating the second adjusting rod 21 to penetrate through, one end of the second adjusting rod 21 penetrating through the upper fixing ring 19 is connected with a second nut 20 through threads, and a tension spring 33 is sleeved on the second adjusting rod 21 and located between the sliding block 12 and the upper fixing ring 19.

When the tension device is used, the second nut 20 is rotated, so that the length of the tension spring 33 is adjusted, and the purpose of adjusting the tension force of the tension roller 4 on the carpet backing fabric 15 is achieved.

The sliding block 12 is connected with a lower fixing ring 22 for the second adjusting rod 21 to pass through, and one end of the second adjusting rod 21 passing through the lower fixing ring 22 is connected with a limiting plate 23.

When the adjusting device is used, the second adjusting rod 21 is simple to mount and dismount and convenient to manufacture and maintain.

The machine frame 1 is provided with a sensor 6, the sensor 6 adopts the prior art, such as SDVN08-4 produced by Shenzhen, believed to be science and technology development Limited company, and the tension force of the tension roller 4 on the carpet backing 15 is obtained by measuring the displacement of the tension roller 4 to calculate the deformation of the tension spring 33.

As shown in fig. 6, the mounting structure includes two upright columns 5 vertically arranged, the upright column 5 is slidably connected with a lifting block 26 capable of lifting, a first positioning device is arranged between the lifting block 26 and the upright column 5, specifically, the upright column 5 is of a hollow structure, the lifting block 26 is located on the inner side of the upright column 5, preferably, the upright column 5 is made of square steel, and the upper end of the upright column is sealed. Simple manufacture and convenient use.

Specifically, the upper part of the lifting block 26 is connected with a first adjusting rod 13, the upper end of the first adjusting rod 13 penetrates through the upper part of the upright post 5, the first positioning device comprises a first nut 24, and the first nut 24 and one end of the first adjusting rod 13 penetrating through the upright post 5 are in threaded connection.

When the lifting block is used, the first nut 24 is in contact with the upper end of the upright post 5, the first nut 24 is rotated, the position of the first nut 24 is adjusted, and then the height of the lifting block 26 is adjusted.

Every goes up and down to articulate on the piece 26 has two swing arms 14, is equipped with second positioner between swing arm 14 and the stand 5, and swing arm 14 lower extreme is connected with fagging 10, offers the first recess 17 that can hold carpet backing fabric winding up roller 18 on the fagging 10.

When in use, the two ends of the carpet backing cloth roller 18 are respectively arranged in the first groove 17, and the position of the carpet backing cloth roller 18 is adjusted by adjusting the angle of the swing arm 14, so that the carpet backing cloth 15 on the carpet backing cloth roller 18 is prevented from contacting the ground or other equipment, and the applicability is improved.

The bar groove 25 of vertical setting is seted up to 5 lateral parts of stand, is connected with the first pivot 27 that can stretch out bar groove 25 on the stand 5, and first pivot 27 passes swing arm 14 upper end, and second positioner includes first fixation nut 28, and first fixation nut 28 passes the one end threaded connection of swing arm 14 with first pivot 27.

When the swing arm 14 fixing device is used, the first fixing nut 28 is loosened, the swing arm 14 can move normally, the first fixing nut 28 is screwed, and the swing arm 14 is fixed.

The supporting plate 10 is rotatably connected with a rocker 9, a second groove 32 corresponding to the first groove 17 is formed in the rocker 9, and a third positioning device is arranged between the rocker 9 and the supporting plate 10.

When in use, two ends of the carpet backing cloth roller 18 are respectively arranged in the first groove 17, and the warping plate 9 is positioned above the end part of the carpet backing cloth roller 18 to prevent the carpet backing cloth roller 18 from separating.

The wane 9 is connected with sleeve pipe 31, wears to be equipped with second pivot 30 in the sleeve pipe 31, and fagging 10 is all passed at second pivot 30 both ends, and third positioner includes second fixation nut 29, and second fixation nut 29 and second pivot 30 pass the one end threaded connection of fagging 10.

When the rocker type fixing device is used, the second fixing nut 29 is loosened, the rocker 9 can move normally, the second fixing nut 29 is screwed, and the rocker 9 is fixed.

As shown in figure 7, when the utility model is used, the carpet backing fabric 15 is led out from the carpet backing fabric winding roller 18, then winds around the driving roller 2 from the upper part, winds around the tension roller 4 from the lower part, finally winds around the driven roller from the upper part and enters the carpet production equipment 16; the tensioning roller 4 pushes the carpet backing 15 downwards under the action of the tensioning spring 33, so as to achieve the purpose of tensioning the carpet backing 15.

To sum up, the present invention is not limited to the above-mentioned specific embodiments. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications are intended to be within the scope of the present invention.

Claims

1. The utility model provides a carpet backing cloth rises compact form work feed mechanism, includes frame (1), the mounting structure that can install carpet backing cloth wind-up roll (18) is installed to frame (1) front portion, its characterized in that: frame (1) upper portion is rotated and is connected with driven roller (3) of mutual parallel arrangement and by drive arrangement driven drive roll (2), slide rail (11) of vertical setting are installed to frame (1) lower part, sliding connection has slider (12) on slide rail (11), be equipped with between slider (12) and frame (1) and rise tight spring (33), it has tight roller (4) to rise to rotate to be connected with on slider (12).

2. The carpet backing tension feed mechanism of claim 1, wherein: slider (12) upper portion is connected with second regulation pole (21), be connected with on frame (1) and hold second regulation pole (21) and pass last solid fixed ring (19), the one end threaded connection that second regulation pole (21) passed last solid fixed ring (19) has second nut (20).

3. The carpet backing tension feed mechanism of claim 2, wherein: the slider (12) is connected with a lower fixing ring (22) for accommodating a second adjusting rod (21) to penetrate, and one end, penetrating through the lower fixing ring (22), of the second adjusting rod (21) is connected with a limiting plate (23).

4. The carpet backing tensioned feed mechanism of any one of claims 1 to 3 wherein: mounting structure includes stand (5) of two vertical settings, sliding connection has elevator (26) that can go up and down on stand (5), be equipped with first positioner between elevator (26) and stand (5), it has two swing arms (14) to articulate on every elevator (26), be equipped with second positioner between swing arm (14) and stand (5), swing arm (14) lower extreme is connected with fagging (10), set up first recess (17) that can hold carpet backing fabric winding up roller (18) on fagging (10).

5. The carpet backing tensioned feed mechanism of claim 4 wherein: the upright post (5) is of a hollow structure, and the lifting block (26) is positioned on the inner side of the upright post (5).

6. The carpet backing tensioned feed mechanism of claim 5, wherein: the lifting device is characterized in that a first adjusting rod (13) is connected to the upper portion of the lifting block (26), the upper end of the first adjusting rod (13) penetrates through the upper portion of the upright post (5), the first positioning device comprises a first nut (24), and the first nut (24) is in threaded connection with one end of the first adjusting rod (13) penetrating through the upright post (5).

7. The carpet backing tensioned feed mechanism of claim 5, wherein: vertical setting's bar groove (25) are seted up to stand (5) lateral part, be connected with first pivot (27) that can stretch out bar groove (25) on stand (5), swing arm (14) upper end is passed in first pivot (27), second positioner includes first fixation nut (28), the one end threaded connection that swing arm (14) were passed in first fixation nut (28) and first pivot (27).

8. The carpet backing tensioned feed mechanism of claim 4 wherein: rotate on fagging (10) and be connected with wane (9), set up on wane (9) and corresponding second recess (32) with first recess (17), be equipped with third positioner between wane (9) and fagging (10).

9. The carpet backing tensioned feed mechanism of claim 8, wherein: the wane (9) are connected with sleeve pipe (31), wear to be equipped with second pivot (30) in sleeve pipe (31), fagging (10) are all passed at second pivot (30) both ends, third positioner includes second fixation nut (29), one end threaded connection that fagging (10) were passed in second fixation nut (29) and second pivot (30).