CN209992297U

CN209992297U - Stretching device for spinning

Info

Publication number: CN209992297U
Application number: CN201920698132.4U
Authority: CN
Inventors: 苏建义
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-01-24
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a stretching device for spinning, which comprises a base, four shock-absorbing seats and a motor, wherein the bottom of the base is provided with the four shock-absorbing seats which are uniformly distributed in a rectangular shape, the upper surface of the base is respectively provided with a mounting rack and a control panel, the mounting rack is a frame structure with an opening in the middle, the inner cavity of the base is provided with the motor, the shaft part of the motor is connected with a first lead screw, the first lead screw is sleeved with a first belt pulley, the first belt pulley is connected with a second belt pulley through a belt, when in use, two ends of a textile fabric are fixed on two clamps, a numerical value is set through the control panel, and the motor is controlled to be started, so that the first lead screw is rotated, the first belt pulley drives the second belt pulley to rotate, thereby the second lead screw is rotated, because the thread sleeves are respectively in threaded connection with the first lead screw, thereby limiting the threaded sleeve.

Description

Stretching device for spinning

Technical Field

The utility model relates to a spinning machine technical field specifically is a stretching device for weaving.

Background

The textile stretching device is mainly used for testing mechanical properties of textiles, such as tear strength, elongation and other indexes, and is based on the principle that a sample is repeatedly stretched by a mechanical method until the sample is broken, and the stretching frequency and the maximum stretching length of the sample are recorded.

Present weaving stretching device operation is complicated, and the change of weaving sample is inconvenient, and work efficiency is not high, and the tight department of clamp of weaving sample and weaving stretching device easily drops, can influence the record of data, has increaseed working strength, consequently, technical personnel in the field provide a stretching device for weaving to solve the problem that proposes in the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a stretching device for weaving to solve the problem that proposes among the above-mentioned background art.

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

a stretching device for spinning comprises a base, shock-absorbing seats and a motor, wherein the four shock-absorbing seats are installed at the bottom of the base and are uniformly distributed in a rectangular shape, an installation frame and a control panel are respectively arranged on the upper surface of the base, the installation frame is of a frame structure with an opening in the middle, a motor is arranged in an inner cavity of the base, the shaft part of the motor is connected with a first lead screw, a first belt pulley is sleeved on the first lead screw, the first belt pulley is connected with a second belt pulley through a belt, the second belt pulley and the first belt pulley are both arranged in the inner cavity of the base, a second lead screw is sleeved on the second belt pulley, the second lead screw and the top end of the first lead screw penetrate through the base and extend to the inner cavity of the installation frame, the first lead screw and the second lead screw are both rotatably connected with the installation frame through bearings, threaded sleeves are both rotatably connected with the first lead screw and, the storage battery is arranged in the inner cavity of the base and is electrically connected with the control panel and the motor respectively;

the damping base comprises a top plate and a bottom plate, a first groove is formed in the middle of the bottom plate, a damping spring is arranged in an inner cavity of the first groove, a convex block is arranged on the top end of the damping spring, the top end of the convex block is provided with the top plate, the convex block is located in the middle of the bottom of the top plate, sliding rods are arranged on two sides of the bottom of the top plate, and the two sliding rods are distributed on two sides of.

During the use, fix the both ends of fabric on two anchor clamps, numerical value has been set up through control panel, and control motor starts, make first lead screw rotate, thereby make first belt pulley drive the second belt pulley and rotate, thereby make the second lead screw rotate, because the thread bush respectively with first lead screw and second lead screw threaded connection, again because be connected with the fly leaf between two thread bushes, consequently, limiting displacement has been played to the thread bush, thereby make the thread bush drive the fly leaf and move down, thereby make the anchor clamps pulling fabric that are located on the fly leaf move down, thereby test the tensile strength of fabric, shock attenuation seat through setting has played fine shock attenuation effect, make and play the guard action in the device course of operation, the device's life has been prolonged.

As a further aspect of the present invention: the bottom plate upper surface both sides correspond with the slide bar and are provided with the second recess, and second recess inner wall is provided with the sliding sleeve, sliding sleeve and slide bar sliding connection, and the slide bar bottom is provided with the rubber pad, and second recess bottom inner wall is connected to the rubber pad bottom.

As a further aspect of the present invention: the slide bar sleeve is provided with a spring, the top end of the spring is connected with the bottom of the top plate, and the bottom of the spring is connected with the top end of the sliding sleeve.

When the motor works and the base vibrates, the sliding rod moves downwards under the action of the sliding sleeve and plays a role of buffering under the action of the rubber pad and the spring, so that the vibration amplitude of the device is reduced, and internal parts of the device are effectively protected.

As a further aspect of the present invention: the fixture comprises a fixing plate and a clamping plate, wherein one end of the fixing plate is provided with a connecting block, a tooth groove is formed in the fixing plate, a rack is arranged above the fixing plate, and the rack is meshed with the tooth groove.

As a further aspect of the present invention: the clamp plate is provided with two symmetrical bolts, the bottom of the fixing plate is provided with nuts corresponding to the bolts, and the fixing plate is fixedly connected with the clamp plate through the bolts and the nuts.

Through setting up rack and tooth's socket meshing, under the occlusal force effect between rack and tooth's socket, be favorable to the fixed clamp of fabric tightly to under the cooperation of bolt and nut, made things convenient for the change of fabric, improved work efficiency.

As a further aspect of the present invention: the opposite sides of the vertical part of the mounting rack are provided with openings.

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

1. during the use, fix the both ends of fabric on two anchor clamps, numerical value has been set up through control panel, and control motor starts, make first lead screw rotate, thereby make first belt pulley drive the second belt pulley and rotate, thereby make the second lead screw rotate, because the thread bush respectively with first lead screw and second lead screw threaded connection, again because be connected with the fly leaf between two thread bushes, consequently, limiting displacement has been played to the thread bush, thereby make the thread bush drive the fly leaf and move down, thereby make the anchor clamps pulling fabric that are located on the fly leaf move down, thereby test the tensile strength of fabric, shock attenuation seat through setting has played fine shock attenuation effect, make and play the guard action in the device course of operation, the device's life has been prolonged.

2. When the motor works and the base vibrates, the sliding rod moves downwards under the action of the sliding sleeve and plays a role of buffering under the action of the rubber pad and the spring, so that the vibration amplitude of the device is reduced, and internal parts of the device are effectively protected.

3. Through setting up rack and tooth's socket meshing, under the bite-force effect between rack and tooth's socket, be favorable to the fixed clamp of fabric tightly to under the cooperation of bolt and nut, made things convenient for the change of fabric, improved work efficiency, this device is rational in infrastructure, and the practicality is strong, is fit for the society and uses widely.

Drawings

Fig. 1 is a schematic structural view of a stretching device for spinning.

Fig. 2 is a schematic structural view of a clamp in a stretching device for weaving.

Fig. 3 is a schematic structural view of a damper base in a stretching device for weaving.

In the figure: 1-base, 2-shock absorption seat, 3-control panel, 4-storage battery, 5-motor, 6-first screw rod, 7-first belt pulley, 8-second belt pulley, 9-second screw rod, 10-thread bushing, 11-movable plate, 12-mounting rack, 13-clamp, 14-fixed plate, 15-clamping plate, 16-rack, 17-tooth groove, 18-bolt, 19-nut, 20-connecting block, 21-top plate, 22-bottom plate, 23-lug, 24-first groove, 25-shock absorption spring, 26-sliding rod, 27-second groove, 28-sliding sleeve, 29-spring and 30-rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a stretching device for textile includes a base 1, four shock-absorbing seats 2 and a motor 5, four shock-absorbing seats 2 are installed at the bottom of the base 1, the four shock-absorbing seats 2 are uniformly distributed in a rectangular shape, an installation frame 12 and a control panel 3 are respectively installed on the upper surface of the base 1, the installation frame 12 is a frame structure with an open middle, the motor 5 is installed in the inner cavity of the base 1, the shaft of the motor 5 is connected with a first lead screw 6, the first lead screw 6 is sleeved with a first belt pulley 7, the first belt pulley 7 is connected with a second belt pulley 8 through a belt, the second belt pulley 8 and the first belt pulley 7 are both installed in the inner cavity of the base 1, the second belt pulley 8 is sleeved with a second lead screw 9, the top ends of the second lead screw 9 and the first lead screw 6 pass through the base 1 and extend to the inner cavity of the installation frame, the first screw rod 6 and the second screw rod 9 are both rotatably connected with threaded sleeves 10, a movable plate 11 is arranged on one side opposite to the two threaded sleeves 10, clamps 13 are arranged on the upper surface of the movable plate 11 and the inner wall of the top end of the mounting frame 12, a storage battery 4 is arranged in the inner cavity of the base 1, and the storage battery 4 is respectively and electrically connected with the control panel 3 and the motor 5;

shock mount 2 includes roof 21 and bottom plate 22, bottom plate 22 middle part is provided with first recess 24, and the 24 inner chambers of first recess set up damping spring 25, and damping spring 25 top is provided with lug 23, and lug 23 top is provided with roof 21, and lug 23 is located roof 21 bottom middle part, and roof 21 bottom both sides all are provided with slide bar 26, and two slide bars 26 distribute in lug 23 both sides.

When in use, two ends of the textile fabric are fixed on the two clamps 13, the numerical value is set through the control panel 3, and the motor 5 is controlled to start, so that the first screw rod 6 rotates, so that the first belt pulley 7 drives the second belt pulley 8 to rotate, thereby the second screw rod 9 rotates, because the threaded sleeves 10 are respectively in threaded connection with the first screw rod 6 and the second screw rod 9, and because the movable plate 11 is connected between the two threaded sleeves 10, the threaded sleeves 10 are limited, so that the thread bushing 10 drives the movable plate 11 to move downwards, so that the clamp 13 on the movable plate 11 pulls the textile to move downwards, thereby testing the tensile strength of the textile fabrics, achieving good shock absorption effect through the arranged shock absorption seat 2, the device has a protection effect in the working process, and the service life of the device is prolonged.

Two sides of the upper surface of the bottom plate 22 are provided with second grooves 27 corresponding to the sliding rods 26, the inner walls of the second grooves 27 are provided with sliding sleeves 28, the sliding sleeves 28 are slidably connected with the sliding rods 26, the bottoms of the sliding rods 26 are provided with rubber pads 30, and the bottoms of the rubber pads 30 are connected with the inner walls of the bottoms of the second grooves 27.

The sliding rod 26 is sleeved with a spring 29, the top end of the spring 29 is connected with the bottom of the top plate 21, and the bottom of the spring 29 is connected with the top end of the sliding sleeve 28.

When the motor 5 is operated and the base 1 vibrates, the sliding rod 26 moves downwards under the action of the sliding sleeve 28 and plays a role of buffering under the action of the rubber pad 30 and the spring 29, so that the vibration amplitude of the device is reduced, and the internal parts of the device are effectively protected.

The fixture 13 comprises a fixing plate 14 and a clamping plate 15, wherein one end of the fixing plate 14 is provided with a connecting block 20, a tooth groove 17 is formed in the fixing plate 14, a rack 16 is arranged above the fixing plate 14, and the rack 16 is meshed with the tooth groove 17.

The clamping plate 15 is provided with two symmetrical bolts 18, the bottom of the fixing plate 14 is provided with nuts 19 corresponding to the bolts 18, and the fixing plate 14 and the clamping plate 15 are fixedly connected through the bolts 18 and the nuts 19.

Through setting up rack 16 and tooth's socket 17 meshing, under the bite-force effect between rack 16 and tooth's socket 17, be favorable to the fixed clamp of fabric to under the cooperation of bolt 18 and nut 19, made things convenient for the change of fabric, improved work efficiency.

The opposite sides of the vertical part of the mounting rack 12 are provided with openings.

The utility model discloses a theory of operation is:

the utility model relates to a stretching device for textile, when in use, two ends of textile are fixed on two clamps 13, the numerical value is set through a control panel 3, and a motor 5 is controlled to be started, so that a first screw rod 6 rotates, a first belt pulley 7 drives a second belt pulley 8 to rotate, a second screw rod 9 rotates, the screw sleeve 10 is respectively in threaded connection with the first screw rod 6 and the second screw rod 9, and a movable plate 11 is connected between the two screw sleeves 10, so that the screw sleeve 10 has a limiting function, the screw sleeve 10 drives the movable plate 11 to move downwards, so that the clamp 13 on the movable plate 11 pulls the textile to move downwards, the tensile strength of the textile is tested, the good damping effect is achieved through a damping seat 2, and the protection effect is achieved in the working process of the device, the service life of the device is prolonged, when the motor 5 works, when the base 1 generates vibration, the sliding rod 26 moves downwards under the action of the sliding sleeve 28, the rubber pad 30 and the spring 29 play a role in buffering, the vibration amplitude of the device is reduced, the internal parts of the device are effectively protected, the device is meshed with the tooth grooves 17 by arranging the racks 16, the clamping force between the racks 16 and the tooth grooves 17 is favorable for fixing and clamping textile fabrics, the replacement of the textile fabrics is facilitated under the matching of the bolts 18 and the nuts 19, the working efficiency is improved, the device is reasonable in structure, high in practicability and suitable for wide social use.

The above, 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. A stretching device for spinning comprises a base (1), shock absorbing seats (2) and a motor (5), and is characterized in that the four shock absorbing seats (2) are installed at the bottom of the base (1), the four shock absorbing seats (2) are uniformly distributed in a rectangular shape, an installation rack (12) and a control panel (3) are respectively arranged on the upper surface of the base (1), the installation rack (12) is of a frame structure with an opening in the middle, the motor (5) is arranged in the inner cavity of the base (1), the shaft part of the motor (5) is connected with a first lead screw (6), a first belt pulley (7) is sleeved on the first lead screw (6), the first belt pulley (7) is connected with a second belt pulley (8) through a belt, the second belt pulley (8) and the first belt pulley (7) are both arranged in the inner cavity of the base (1), a second belt pulley (8) is sleeved with a second lead screw (9), the second lead screw (9) and the top end of the first lead screw (6) penetrate through, the first screw rod (6) and the second screw rod (9) are rotatably connected with the mounting frame (12) through bearings, the first screw rod (6) and the second screw rod (9) are rotatably connected with thread sleeves (10), a movable plate (11) is arranged on one side, opposite to the two thread sleeves (10), of the movable plate (11), clamps (13) are arranged on the upper surface of the movable plate (11) and the inner wall of the top end of the mounting frame (12), a storage battery (4) is arranged in the inner cavity of the base (1), and the storage battery (4) is electrically connected with the control panel (3) and the motor (5) respectively;

shock attenuation seat (2) include roof (21) and bottom plate (22), bottom plate (22) middle part is provided with first recess (24), and first recess (24) inner chamber sets up damping spring (25), and damping spring (25) top is provided with lug (23), and lug (23) top is provided with roof (21), and lug (23) are located roof (21) bottom middle part, and roof (21) bottom both sides all are provided with slide bar (26), and two slide bars (26) distribute in lug (23) both sides.

2. The stretching device for spinning as claimed in claim 1, wherein a second groove (27) is provided on both sides of the upper surface of the bottom plate (22) corresponding to the sliding rod (26), a sliding sleeve (28) is provided on the inner wall of the second groove (27), the sliding sleeve (28) is slidably connected with the sliding rod (26), a rubber pad (30) is provided on the bottom of the sliding rod (26), and the bottom of the rubber pad (30) is connected with the inner wall of the bottom of the second groove (27).

3. Stretching device for textile according to claim 1 or 2, wherein said sliding rod (26) is sleeved with a spring (29), the top end of the spring (29) is connected with the bottom of the top plate (21), and the bottom of the spring (29) is connected with the top end of the sliding sleeve (28).

4. Stretching apparatus for textile according to claim 1, wherein the clamp (13) comprises a fixing plate (14) and a clamping plate (15), one end of the fixing plate (14) is provided with a connecting block (20), a tooth slot (17) is arranged on the fixing plate (14), a rack (16) is arranged above the fixing plate (14), and the rack (16) is meshed with the tooth slot (17).

5. The stretching device for spinning as claimed in claim 4, wherein two symmetrical bolts (18) are arranged on the clamping plate (15), nuts (19) are arranged at the bottom of the fixing plate (14) corresponding to the bolts (18), and the fixing plate (14) and the clamping plate (15) are fixedly connected through the bolts (18) and the nuts (19).

6. Stretching apparatus for textile as in claim 1, wherein said mounting frame (12) is provided with openings on the opposite side of the vertical portion.