Tension sensor for yarn production

Abstract

The utility model discloses a tension sensor for yarn production, which comprises a fixed plate, the surface of the fixed plate is fixedly connected with a box body, a tension sensor is arranged above the box body, an installation mechanism is arranged in the box body, and the installation mechanism comprises a curved column penetrating through the inner wall of the box body and movably connected with the box body; the sliding groove is formed in the inner wall of the box body; and the vertical plate is fixedly connected to the end part of the curved column. The utility model relates to the technical field of yarn production, and according to the tension sensor for yarn production, through cooperation of the curved column, the spring, the vertical plate, the sliding block, the transverse column, the L-shaped column and the sliding groove, the installation efficiency of an existing tension sensor is improved, and the problems that when the existing tension sensor is installed, installation is troublesome, and the installation cost is low are solved. The installation steps are more, and the installation speed is slower, so that the installation efficiency of the existing tension sensor is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn production, in particular to a tension sensor for yarn production. Background Art

[0002] Yarn is a kind of textile product, which is processed from various textile fibers into products with a certain fineness and is used for weaving, rope making, thread making, knitting, embroidery, etc. It is divided into short fiber yarn, continuous filament, etc. When producing yarn, it is necessary to monitor the tension of the yarn through a tension sensor.

[0003] When the existing tension sensor is in use, first, the mounting plate is fixed at a specified position through screws. If it is working, the yarn is passed through the elastic sleeve and the pressure wheel in sequence to monitor the tension of the yarn.

[0004] However, when the existing tension sensor is installed, it is necessary for the staff to turn multiple screws in sequence to install the tension sensor at the specified position, which makes the installation troublesome, with many installation steps and a relatively slow installation speed, thus reducing the installation efficiency of the existing tension sensor. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a tension sensor for yarn production, which solves the problem that when the existing tension sensor is installed, the installation is troublesome, with many installation steps and a relatively slow installation speed, thus reducing the installation efficiency of the existing tension sensor.

[0006] To achieve the above object, the utility model is realized through the following technical solutions: A tension sensor for yarn production, including a fixing plate, a box body is fixedly connected to the surface of the fixing plate, a sensor main body is arranged above the box body, an installation mechanism is arranged inside the box body, and the installation mechanism includes: a curved column, penetrating the inner wall of the box body and movably connected to the box body; a sliding groove, opened on the inner wall of the box body; a vertical plate, fixedly connected to the end of the curved column and slidably clamped inside the sliding groove; a spring, with two ends respectively fixedly connected to the inner wall of the box body and the outer wall of the vertical plate; a slider, slidably clamped inside the vertical plate; a cross column, fixedly connected to the outer wall of the slider; an L-shaped column, fixedly connected to the end of the cross column, penetrating the inner wall of the box body and movably connected to the box body, and fitting against the outer wall of the sensor main body; a reinforcement component, arranged on the outer wall of the box body; wherein, when the vertical plate is driven by the curved column, the slider and the cross column move, so that the two L-shaped columns fix the sensor main body to the box body, quickly installing it, and the installation effect of the sensor main body is improved through the reinforcement component.

[0007] Preferably, the reinforcement component includes: a card slot formed on the inner wall of the L-shaped column; a convex block fixedly connected to the outer wall of the sensor body and inserted into the inner wall of the card slot; a placement groove fixedly connected to the surface of the box body and attached to the bottom of the sensor body; wherein, the sensor body is placed on the inner wall of the placement groove, and the card slot is inserted onto the convex block to improve the installation effect of the sensor body.

[0008] Preferably, a connecting column is fixedly connected to the surface of the fixing plate, and a through hole is formed in the inner wall of the connecting column.

[0009] Preferably, an auxiliary wheel is fixedly connected to the surface of the sensor body, and a pressure wheel is installed on the surface of the sensor body.

[0010] Preferably, guide grooves are respectively formed in the inner walls of the auxiliary wheel and the pressure wheel.

[0011] Preferably, an alarm is fixedly connected to the outer wall of the sensor body through bolts.

[0012] Beneficial Effects

[0013] The present utility model provides a tension sensor for yarn production. It has the following beneficial effects: The sensor body for yarn production, through the cooperation among the curved column, spring, vertical plate, slider, cross column, L-shaped column and sliding groove, realizes the improvement of the installation efficiency of the existing sensor body, and solves the problem that when the existing sensor body is installed, the installation is relatively troublesome, the installation steps are numerous, and the installation speed is relatively slow, thus reducing the installation efficiency of the existing sensor body.

[0014] Through the cooperation among the convex block, card slot and placement groove, the installation effect of the sensor body is improved, and the problem that when the sensor body is installed, only by fitting the L-shaped columns on both sides with the sensor body, the friction between the sensor body and the L-shaped columns is small and the installation effect is poor is solved. Brief Description of the Drawings

[0015] Figure 1 is a structural schematic diagram of the present utility model;

[0016] Figure 2 is Figure 1 the external appearance schematic diagram of

[0017] Figure 3 is Figure 1 the structural schematic diagram of the curved column, spring and L-shaped column in

[0018] Figure 4 is Figure 1 the structural schematic diagram of the L-shaped column, convex block and sensor body in

[0019] In the figure: 1, fixed plate; 11, connecting column; 12, through hole; 2, installation mechanism; 21, curved column; 22, spring; 23, vertical plate; 24, slider; 25, cross column; 26, L-shaped column; 27, chute; 28, reinforcement component; 281, convex block; 282, clamping groove; 283, placement groove; 3, box body; 4, sensor main body; 41, auxiliary wheel; 42, pressure wheel; 43, guide groove; 5, alarm. Specific embodiments

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] When the existing tension sensors are installed, the installation is rather troublesome, with many installation steps and a relatively slow installation speed, thus reducing the installation efficiency of the existing tension sensors.

[0022] In view of this, the present invention provides a tension sensor for yarn production. Through the cooperation among the curved column, spring, vertical plate, slider, cross column, L-shaped column and chute, the installation efficiency of the existing tension sensors is improved, and the problem that the installation of the existing tension sensors is rather troublesome, with many installation steps and a relatively slow installation speed, thus reducing the installation efficiency of the existing tension sensors is solved.

[0023] Those skilled in the art shall connect the electrical components in this case with their adapted power supplies through wires, and should select appropriate controllers and encoders according to the actual situation to meet the control requirements. For the specific connection and control sequence, reference should be made to the working principle, and the electrical connection should be completed according to the sequence of the electrical components working successively. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and no further description of the electrical control will be made.

[0024] Example 1, consisting of Figures 1-4It can be seen that a tension sensor for yarn production in this case includes a fixing plate 1. The staff welds the fixing plate 1 to the designated position. A box body 3 is fixedly connected to the surface of the fixing plate 1. The sensor main body 4 is placed above the box body 3. The sensor main body 4 is arranged above the box body 3. The model of the sensor main body 4 is selected according to actual needs as long as it meets the work requirements. The yarn is wound around the sensor main body 4, and the sensor main body 4 is started to monitor the tension of the yarn. An installation mechanism 2 is arranged inside the box body 3. The installation mechanism 2 includes: a curved column 21, which penetrates the inner wall of the box body 3. The curved column 21 moves on the box body 3 and is movably connected to the box body 3; a sliding groove 27, which is opened on the inner wall of the box body 3; a vertical plate 23, which is fixedly connected to the end of the curved column 21. The curved column 21 drives the vertical plate 23 to move, thereby compressing the spring 22, and is slidably clamped to the inner wall of the sliding groove 27. The vertical plate 23 slides in the sliding groove 27; the material of the spring 22 is carbon spring steel. The elastic coefficient of the spring 22 is selected according to actual needs as long as it meets the work requirements. The spring 22 has two ends respectively fixedly connected to the inner wall of the box body 3 and the outer wall of the vertical plate 23; a slider 24, which is slidably clamped to the inner wall of the vertical plate 23. The vertical plate 23 drives the slider 24 to slide in the inclined groove on its inner wall, thereby driving the slider 24 to move; a cross column 25, which is fixedly connected to the outer wall of the slider 24. The slider 24 drives the cross column 25 to move; an L-shaped column 26, which is fixedly connected to the end of the cross column 25. The cross column 25 drives the L-shaped column 26 to move, penetrates the inner wall of the box body 3, and is movably connected to the box body 3. The two L-shaped columns 26 on both sides move in the box body 3. The two L-shaped columns 26 on both sides rise and fit against the outer wall of the sensor main body 4, and drive the two L-shaped columns 26 on both sides to descend by elastic force, and the sensor main body 4 is installed on the fixing plate 1; a reinforcement component 28, which is arranged on the outer wall of the box body 3; wherein, when the vertical plate 23 is driven by the curved column 21, the slider 24 and the cross column 25 move, so that the two L-shaped columns 26 on both sides fix the sensor main body 4 to the box body 3 for quick installation, and the installation effect of the sensor main body 4 is improved through the reinforcement component 28;

[0025] In the specific implementation process, it is particularly worth noting that the model of the sensor body 4 is selected according to actual needs as long as it meets the working requirements. The material of the spring 22 is carbon spring steel, and the elastic coefficient of the spring 22 is selected according to actual needs as long as it meets the working requirements. The staff welds the fixed plate 1 to the designated position, winds the yarn around the sensor body 4, starts the sensor body 4 to monitor the tension of the yarn. The staff pulls the curved column 21, and the curved column 21 moves on the box body 3. The curved column 21 drives the vertical plate 23 to move, thereby compressing the spring 22. The vertical plate 23 slides in the chute 27, and the vertical plate 23 drives the slider 24 to slide in the inclined groove on its inner wall, thereby driving the slider 24 to move. The slider 24 drives the cross column 25 to move, and the cross column 25 drives the L-shaped column 26 to move. The two L-shaped columns 26 move in the box body 3, and the two L-shaped columns 26 rise. The sensor body 4 is placed above the box body 3. After the sensor body 4 is placed, the staff releases the curved column 21. At this time, the spring 22 rebounds, and drives the two L-shaped columns 26 to descend through the elastic force, and installs the sensor body 4 on the fixed plate 1, realizing the rapid installation of the sensor body 4;

[0026] Furthermore, the reinforcement component 28 includes: a card slot 282, which is opened on the inner wall of the L-shaped column 26, and the two L-shaped columns 26 drive the card slot 282 to descend; a convex block 281, which is fixedly connected to the outer wall of the sensor body 4 and is inserted into the inner wall of the card slot 282, and the two card slots 282 are inserted into the convex block 281; a placement groove 283, which is fixedly connected to the surface of the box body 3, and the staff places the sensor body 4 in the placement groove 283 and fits it to the bottom of the sensor body 4; wherein, placing the sensor body 4 on the inner wall of the placement groove 283 and inserting the card slot 282 into the convex block 281 improves the installation effect of the sensor body 4;

[0027] In the specific implementation process, it is particularly worth noting that first, the staff places the sensor body 4 in the placement groove 283, and then the two L-shaped columns 26 drive the card slot 282 to descend, and the two card slots 282 are inserted into the convex block 281, further fixing the sensor body 4 and realizing the improvement of the installation effect of the sensor body 4;

[0028] Specifically, the staff welds the fixing plate 1 to the designated position. When installing the sensor main body 4, the staff pulls the curved column 21. The curved column 21 moves on the box body 3, and the curved column 21 drives the vertical plate 23 to move, thus compressing the spring 22. The vertical plate 23 slides in the sliding groove 27, and the vertical plate 23 drives the slider 24 to slide in the inclined groove on its inner wall, thereby driving the slider 24 to move. The slider 24 drives the cross column 25 to move, and the cross column 25 drives the L-shaped column 26 to move. The two L-shaped columns 26 move in the box body 3 and rise. Then the staff places the sensor main body 4 in the placement groove 283. After that, the staff releases the curved column 21. At this time, the spring 22 rebounds, and the elastic force drives the two L-shaped columns 26 to descend. The two clamping grooves 282 are inserted into the convex blocks 281 to further fix the sensor main body 4, and the sensor main body 4 is installed on the fixing plate 1. After completion, the staff winds the yarn around the sensor main body 4 and starts the sensor main body 4 to monitor the tension of the yarn.

[0029] Embodiment 2, from Figure 1 and 2 it can be seen that a connecting column 11 is fixedly connected to the surface of the fixing plate 1. First, the staff passes the yarn through the through hole 12 on the left-end connecting column 11, winds the yarn around the sensor main body 4. The inner wall of the connecting column 11 is provided with the through hole 12, and finally the yarn passes out from the through hole 12 on the right-end connecting column 11 and finally reaches the external device.

[0030] In the specific implementation process, it is particularly worth noting that the staff first passes the yarn through the through hole 12 on the left-end connecting column 11, winds the yarn around the sensor main body 4, and finally passes the yarn out from the through hole 12 on the right-end connecting column 11 and finally reaches the external device.

[0031] Furthermore, an auxiliary wheel 41 is fixedly connected to the surface of the sensor main body 4. The staff winds and passes the yarn through the left-end auxiliary wheel 41, then passes the yarn through the pressure wheel 42, and finally passes through the right-end auxiliary wheel 41. The pressure wheel 42 is installed on the surface of the sensor main body 4.

[0032] In the specific implementation process, it is particularly worth noting that the staff winds and passes the yarn through the left-end auxiliary wheel 41, then passes the yarn through the pressure wheel 42, and finally passes through the right-end auxiliary wheel 41.

[0033] Furthermore, guide grooves 43 are respectively formed in the inner walls of the auxiliary wheel 41 and the pressure wheel 42, so that the yarn fits with the guide grooves 43 on the auxiliary wheel 41 and the pressure wheel 42 to guide the yarn.

[0034] In the specific implementation process, it is particularly worth noting that the yarn is made to fit with the guide grooves 43 on the auxiliary wheel 41 and the pressure wheel 42 to guide the yarn.

[0035] Furthermore, an alarm 5 is fixedly connected to the outer wall of the sensor body 4 by bolts. The model of the alarm 5 is selected according to actual needs as long as it can meet the working requirements. The staff rotates the bolts to fix the alarm 5 to the sensor body 4. When the tension of the yarn changes, the position of the pressure wheel 42 moves at this time. The sensor body 4 transmits the signal to an external controller, and the external controller then transmits the signal to the alarm 5. The alarm 5 makes a sound to remind the staff that the yarn tension has changed and the yarn tension needs to be adjusted.

[0036] In the specific implementation process, it is particularly pointed out that the model of the alarm 5 is selected according to actual needs as long as it can meet the working requirements. When the tension of the yarn changes, the position of the pressure wheel 42 moves at this time. The sensor body 4 transmits the signal to an external controller, and the external controller then transmits the signal to the alarm 5. The alarm 5 makes a sound to remind the staff that the yarn tension has changed and the yarn tension needs to be adjusted.

[0037] Specifically, the staff first passes the yarn through the through hole 12 on the left end connecting column 11, winds it through the left end auxiliary wheel 41, then passes the yarn through the pressure wheel 42, makes the yarn fit with the guide grooves 43 on the auxiliary wheel 41 and the pressure wheel 42 to guide the yarn, and finally passes it through the right end auxiliary wheel 41, and finally passes the yarn out through the through hole 12 on the right end connecting column 11 and then to an external device. When the tension of the yarn changes, the position of the pressure wheel 42 moves at this time. The sensor body 4 transmits the signal to an external controller, and the external controller then transmits the signal to the alarm 5. The alarm 5 makes a sound to remind the staff that the yarn tension has changed and the yarn tension needs to be adjusted.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0039] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0040] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A tension sensor for yarn production, comprising a fixing plate (1), characterized in that: A box body (3) is fixedly connected to the surface of the fixed plate (1). A sensor main body (4) is arranged above the box body (3). An installation mechanism (2) is arranged inside the box body (3). The installation mechanism (2) includes: A curved column (21) penetrates through the inner wall of the box body (3) and is movably connected to the box body (3); A chute (27) is opened on the inner wall of the box body (3); A vertical plate (23) is fixedly connected to the end of the curved column (21) and is slidably clamped on the inner wall of the chute (27); A spring (22) is fixedly connected to the inner wall of the box body (3) and the outer wall of the vertical plate (23) at both ends respectively; A slider (24) is slidably clamped on the inner wall of the vertical plate (23); A horizontal column (25) is fixedly connected to the outer wall of the slider (24); An L-shaped column (26) is fixedly connected to the end of the horizontal column (25), penetrates through the inner wall of the box body (3), is movably connected to the box body (3), and is attached to the outer wall of the sensor main body (4); A reinforcement component (28) is arranged on the outer wall of the box body (3); Among them, when the vertical plate (23) is driven by the curved column (21), the slider (24) and the horizontal column (25) move, so that the two L-shaped columns (26) fix the sensor main body (4) to the box body (3) for quick installation, and the installation effect of the sensor main body (4) is improved through the reinforcement component (28).

2. A tension sensor for yarn production according to claim 1, characterized in that: The reinforcement component (28) includes: A clamping groove (282) is opened on the inner wall of the L-shaped column (26); A convex block (281) is fixedly connected to the outer wall of the sensor main body (4) and is inserted into the inner wall of the clamping groove (282); A placement groove (283) is fixedly connected to the surface of the box body (3) and is attached to the bottom of the sensor main body (4); Among them, the sensor main body (4) is placed in the inner wall of the placement groove (283), and the clamping groove (282) is inserted into the convex block (281) to improve the installation effect of the sensor main body (4).

3. A tension sensor for yarn production according to claim 1, characterized in that: A connecting column (11) is fixedly connected to the surface of the fixed plate (1), and a through hole (12) is opened in the inner wall of the connecting column (11).

4. A tension sensor for yarn production according to claim 1, characterized in that: An auxiliary wheel (41) is fixedly connected to the surface of the sensor main body (4), and a pressure wheel (42) is installed on the surface of the sensor main body (4).

5. A tension sensor for yarn production according to claim 4, characterized in that: Guide grooves (43) are respectively opened on the inner walls of the auxiliary wheel (41) and the pressure wheel (42).

6. A tension sensor for yarn production according to claim 1, characterized in that: An alarm (5) is fixedly connected to the outer wall of the sensor main body (4) by bolts.

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