A production elasticity testing device for wool, cloth, training uniforms, coats and hats

Abstract

The present invention provides a production elasticity detection device for wool, cloth, training uniforms, overcoats, and hats, comprising a fixed seat, a cavity is formed on the fixed seat, a support seat is movably installed inside the cavity, a displacement mechanism is fixedly installed on the side of the fixed seat, one end of the displacement mechanism is fixed on the support seat, a mounting cavity is formed inside the support seat, a movable seat is movably installed inside the mounting cavity, a row of pins is fixedly installed on the movable seat, a fixed box is fixedly installed at the bottom of the fixed seat, and a support assembly is movably installed between the fixed box and the cavity. The production elasticity detection device for wool, cloth, training uniforms, overcoats, and hats, when in use, the support seat simultaneously moves inward to reduce the space between the row of pins, and after fixing the two sides of the cloth on the row of pins, the support seat is later moved to perform a preliminary elasticity detection on the cloth, and the cloth can be quickly fixed according to the different widths of the cloth.

Description

Technical Field

[0001] The invention relates to the field of elasticity detection equipment, in particular to production elasticity detection equipment for wool, cloth, training uniforms, coats and hats. Background Art

[0002] Fabrics need to be warp knitted during production. Warp knitting is a textile process in the knitting field. Warp knitted fabrics need to be tested for elasticity after production. Generally, the rebound after stretching is used to test them, but the testing effect is not ideal and the actual elasticity of the fabric cannot be well detected.

[0003] According to the patent document with the existing publication number CN116148053A, a device for detecting elasticity of placing fabrics is disclosed, which includes a fixed table and a base frame, the base frame is arranged on the top of the fixed table frame, a cavity penetrating downward is opened in the middle of the base frame, a material placement table is arranged below the cavity, two groups of handles are arranged on the front of the material placement table, and two groups of bottom rails are arranged at the bottom of the material placement table, and the bottom rails extend inwardly to the bottom of the fixed table surface. When the technical scheme is in use, the material receiving device is used to socket the rolled fabrics through two groups of socket rods arranged opposite to each other, and at the same time, a group of supporting socket rods that can slide back and forth are arranged at the front end, which is convenient for loading and supporting the socket rods in the later stage, so as to increase the overall strength and avoid breakage during detection. With regard to the above technical scheme, although the scheme effectively avoids breakage, it is not possible to perform preliminary elasticity detection while quickly installing the fabric during use, which is inconvenient during use. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a production elasticity testing device for wool, cloth, training uniforms, coats and hats, so as to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. When in use, the support seat moves inward at the same time to reduce the space between the pins. After the two sides of the cloth are fixed on the pins, the support seat is moved later to perform a preliminary elasticity test on the cloth, so that the cloth can be quickly fixed according to the different widths of the cloth.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: a production elasticity testing equipment for wool, cloth, training uniforms, coats and hats, including a fixed seat, a cavity is opened on the fixed seat, a support seat is movably installed inside the cavity, a displacement mechanism is fixedly installed on the side of the fixed seat, one end of the displacement mechanism is fixed on the support seat, an installation cavity is opened inside the support seat, a movable seat is movably installed inside the installation cavity, a row of pins is fixedly installed on the movable seat, a fixed box is fixedly installed on the bottom of the fixed seat, and a support assembly is movably installed between the fixed box and the cavity.

[0006] Furthermore, a slide groove is provided on the fixing seat, a sliding block is movably installed inside the slide groove, a limiting seat is welded on the sliding block, and a fixing frame is welded on the limiting seat.

[0007] Furthermore, a squeezing mechanism is fixedly mounted on the fixing frame, a pushing column is mounted on the squeezing mechanism, a mounting hole is formed inside the pushing column, and a movable column is movably mounted inside the mounting hole.

[0008] Furthermore, a second sensor is fixed on the movable column, the second sensor is fixed on the inner wall of the mounting hole, a tension mechanism is movably installed on the side of the second sensor, and both ends of the tension mechanism are respectively fixed on the mounting hole and the movable column.

[0009] Furthermore, a first sensor and a supporting mechanism are fixed inside the installation cavity, and one end of the supporting mechanism and the first sensor are fixed on the movable seat.

[0010] Furthermore, an extrusion seat is fixed to one end of the movable column, a slot is formed on the extrusion seat, the slot matches with the pin header, and a support frame is fixed to the bottom of the fixed seat.

[0011] Furthermore, a positioning hole is opened on the inner wall of the slide groove, a reset mechanism is fixed inside the positioning hole, a positioning column is fixed at one end of the reset mechanism, one end of the positioning column is fixed on the slider, a limiting groove is opened on the inner wall of the cavity, a limiting block is movably installed inside the limiting groove, and one end of the limiting block is fixed on the support seat.

[0012] Furthermore, the support assembly includes a lifting mechanism, the lifting mechanism is fixed on the fixed box, and a support plate is fixed on the top of the lifting mechanism.

[0013] Furthermore, a movable plate is movably installed on the top of the support plate, an opening is opened on the movable plate, a limiting needle column is movably installed inside the opening, and one end of the limiting needle column is fixed on the support plate.

[0014] Furthermore, a limiting column is fixed on the support plate, a limiting hole is opened at the bottom of the movable plate, an elastic mechanism is fixed inside the limiting hole, and one end of the elastic mechanism is fixed on the limiting column.

[0015] Beneficial effects of the present invention:

[0016] 1. This is a production elasticity testing equipment for wool, cloth, training uniforms, coats, and hats. When in use, the support seat moves inward at the same time to reduce the space between the pins. After fixing both sides of the cloth on the pins, the support seat moves later to perform a preliminary elasticity test on the cloth, and the cloth can be quickly fixed according to the different widths of the cloth.

[0017] 2. This is a production elasticity testing equipment for wool, cloth, training uniforms, coats and hats. The fixed frame moves to the top of the movable seat by moving in the slide slot, and the extrusion seat moves downward to move the slot to the top of the needle row. With the extrusion of the extrusion seat, the cloth moves downward and is completely fixed on the needle row. Later, the fixed frame returns to its original position under the push of the reset mechanism. After returning to its original position, the extrusion seat contacts the center position of the cloth, and the secondary detection of the cloth elasticity is achieved through the extrusion of the extrusion seat.

[0018] 3. This is a production elasticity testing equipment for wool, cloth, training uniforms, coats and hats. The support seat rises and moves inside the cavity. After the movable plate contacts the cloth, the cloth provides a limiting force for the movable plate. After the movable plate is limited, the support plate pushes the limiting needle column to extend from the opening, and after extending, it contacts the center of the cloth. As the support assembly rises, the support seat moves inward, and the support assembly quickly removes the cloth from the needle row. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a production elasticity detection device for wool, cloth, training uniforms, coats and hats of the present invention;

[0020] Figure 2 This is a schematic structural diagram of a production elasticity testing device for wool, cloth, training uniforms, coats and hats of the present invention after the fixing frame is removed;

[0021] Figure 3 It is a structural schematic diagram of a positioning column of a production elasticity detection device for wool, cloth, training uniforms, coats and hats of the present invention;

[0022] Figure 4 It is a schematic diagram of the side cross-sectional structure of a support base of a production elasticity detection device for wool, cloth, training uniforms, coats and hats of the present invention;

[0023] Figure 5 This is a schematic structural diagram of a support assembly of a production elasticity testing device for wool, cloth, training uniforms, coats, and hats according to the present invention;

[0024] Figure 6 It is a schematic diagram of the side cross-sectional structure of a support plate and a movable plate of a production elasticity detection device for wool, cloth, training uniforms, coats and hats of the present invention;

[0025] In the figure: 1. fixed seat; 2. support frame; 3. fixed box; 4. cavity; 5. support seat; 6. displacement mechanism; 7. support assembly; 8. slide groove; 9. fixed frame; 10. extrusion mechanism; 11. limit groove; 12. limit block; 13. limit seat; 14. slide block; 15. positioning column; 16. reset mechanism; 17. extrusion seat; 18. slot; 19. installation cavity; 20. first sensor; 21. support mechanism; 22. movable seat; 23. needle row; 24. movable column; 25. push column; 26. installation hole; 27. second sensor; 28. tension mechanism; 29. ​​support plate; 30. movable plate; 31. opening; 32. lifting mechanism; 33. limit column; 34. limit hole; 35. elastic mechanism; 36. limit needle column. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0027] See also Figures 1 to 6 The present invention provides a technical solution: a production elasticity testing device for wool, cloth, training clothes, coats and hats, comprising a fixed seat 1, a cavity 4 is opened on the fixed seat 1, a support seat 5 is movably installed inside the cavity 4, a displacement mechanism 6 is fixedly installed on the side of the fixed seat 1, one end of the displacement mechanism 6 is fixed on the support seat 5, a mounting cavity 19 is opened inside the support seat 5, a movable seat 22 is movably installed inside the mounting cavity 19, a row of needles 23 is fixedly installed on the movable seat 22, a fixed box 3 is fixedly installed on the bottom of the fixed seat 1, a support assembly 7 is movably installed between the fixed box 3 and the cavity 4, the displacement mechanism 6 is a linear reciprocating electric push rod, and the displacement mechanism 6 pushes the support seat 5 to move inward to fix the cloth.

[0028] In this embodiment, a slide groove 8 is provided on the fixed seat 1, a slider 14 is movably installed inside the slide groove 8, a limit seat 13 is welded on the slider 14, a fixed frame 9 is welded on the limit seat 13, an extrusion mechanism 10 is fixedly installed on the fixed frame 9, the extrusion mechanism 10 is a linear reciprocating electric push rod, the extrusion mechanism 10 pushes the extrusion seat 17 to perform secondary elastic force detection on the cloth, a pushing column 25 is installed on the extrusion mechanism 10, a mounting hole 26 is provided inside the pushing column 25, a movable column 24 is movably installed inside the mounting hole 26, a second sensor 27 is fixed on the movable column 24, the second sensor 27 is fixed on the inner wall of the mounting hole 26, a tension mechanism 28 is movably installed on the side of the second sensor 27, the two ends of the tension mechanism 28 are respectively fixed on the mounting hole 26 and the movable column 24, the second sensors 27 are all pressure sensors, the extrusion force generated by the cloth is detected by the pressure sensor, the pressure value is proportional to the elastic force value of the cloth, so that the magnitude of the elastic force can be obtained through the pressure data.

[0029] In this embodiment, a first sensor 20 and a supporting mechanism 21 are fixed inside the installation cavity 19, one end of the supporting mechanism 21 and the first sensor 20 are fixed on the movable seat 22, an extrusion seat 17 is fixed to one end of the movable column 24, a slot 18 is provided on the extrusion seat 17, and the slot 18 cooperates with the pin row 23, a supporting frame 2 is fixed to the bottom of the fixed seat 1, a positioning hole is provided on the inner wall of the slide groove 8, a reset mechanism 16 is fixed inside the positioning hole, a positioning column 15 is fixed to one end of the reset mechanism 16, one end of the positioning column 15 is fixed to the slider 14, a limiting groove 11 is provided on the inner wall of the cavity 4, a limiting block 12 is movably installed inside the limiting groove 11, one end of the limiting block 12 is fixed to the support seat 5, the supporting mechanism 21 and the reset mechanism 16 are both springs, and the spring drives the movable seat 22 and the extrusion seat 17 to return to their positions for use.

[0030] In this embodiment, the support assembly 7 includes a lifting mechanism 32, which is fixed on the fixed box 3. The lifting mechanism 32 is a linear reciprocating electric push rod. The lifting mechanism 32 pushes the support plate 29 to move upward to complete the removal of the cloth. The top of the lifting mechanism 32 is fixed with a support plate 29, and a movable plate 30 is movably installed on the top of the support plate 29. An opening 31 is opened on the movable plate 30, and a limiting needle column 36 is movably installed inside the opening 31. One end of the limiting needle column 36 is fixed on the support plate 29, and a limiting column 33 is fixed on the support plate 29. A limiting hole 34 is opened at the bottom of the movable plate 30, and an elastic mechanism 35 is fixed inside the limiting hole 34. One end of the elastic mechanism 35 is fixed on the limiting column 33. The elastic mechanism 35 is a spring. The spring pushes the movable plate 30 to move upward, and the movable plate 30 moves upward to separate the cloth from the limiting needle column 36.

[0031] When the device is in use, the displacement mechanism 6 is first started to push the support seat 5 to move inward, and the support seat 5 moves horizontally inside the limiting groove 11 through the limiting block 12. When the support seat 5 moves, the movable seat 22 is aligned with the two ends of the slide groove 8, and the two sides of the cloth are placed on the row of needles 23. The fixed frame 9 is moved inside the slide groove 8. After the fixed frame 9 moves to one end of the slide groove 8 through the slider 14, the extrusion seat 17 moves to the top of the movable seat 22, and the extrusion mechanism 10 is started to push the extrusion seat 17 to move downward. The extrusion seat 17 moves downward so that the slot 18 cooperates with the row of needles 23 to push the cloth downward. After the cloth moves downward, the cloth The cloth is fixed on the needle row 23, and then the extrusion seat 17 and the fixing frame 9 are moved to the other side of the slide groove 8 to fix the other side of the cloth. After the cloth is installed, the displacement mechanism 6 is started to drive the support seat 5 to move to both sides at the same time. The movable seat 22 realizes the initial pulling of the cloth through the needle row 23. When the cloth is pulled, the movable seat 22 is initially displaced through the supporting mechanism 21. During the displacement, the first sensor 20 detects the initial elastic force of the cloth. When the first sensor 20 is a displacement sensor, the displacement sensor detects the distance after the movable seat 22 is displaced. The distance after the movable seat 22 is displaced is compared with the elastic force of the cloth. Thus, the first sensor 20 is used to perform a preliminary detection of the elastic force of the fabric. When the elastic force of the fabric is greater than the detection value of the first sensor 20, the thrust generated by the reset mechanism 16 pushes the fixed frame 9 to move to the center position through the positioning column 15 after the fixed frame 9 loses the thrust, and the extrusion mechanism 10 is started to push the extrusion seat 17 to move downward to contact the fabric. The extrusion seat 17 pushes the center position of the fabric to move downward, and the applied pressure is detected by the second sensor 27. The pressure is proportional to the elastic force value. The secondary elastic force detection is completed by the extrusion seat 17. After the test contact, the support seat 5 moves inward, and the lifting mechanism 32 pushes the support plate 29 and the movable plate 30 move upward, the movable plate 30 moves upward and contacts the cloth, the cloth provides support for the movable plate 30, and after the movable plate 30 stops moving, the support plate 29 rises again, and after the support plate 29 rises, the limiting needle column 36 contacts the cloth, and the limiting needle column 36 provides multi-point limiting support for the cloth, and the support seat 5 moves inward, and the side of the cloth realizes tension limiting, and the cloth is taken out upward under the push of the support assembly 7. When the side of the cloth is separated from the row of needles 23, the cloth loses the squeeze on the movable plate 30, and the movable plate 30 moves upward under the push of the elastic mechanism 35 and separates from the limiting needle column 36 for easy removal later.

[0032] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A production elasticity testing device for wool, cloth, training uniforms, coats and hats, comprising a fixing seat (1), characterized in that: The fixing seat (1) is provided with a cavity (4), a support seat (5) is movably mounted inside the cavity (4), a displacement mechanism (6) is fixedly mounted on the side of the fixing seat (1), one end of the displacement mechanism (6) is fixed on the support seat (5), a mounting cavity (19) is provided inside the support seat (5), a movable seat (22) is movably mounted inside the mounting cavity (19), a row of pins (23) is fixedly mounted on the movable seat (22), a fixing box (3) is fixedly mounted on the bottom of the fixing seat (1), and a support assembly (7) is movably mounted between the fixing box (3) and the cavity (4).

2. The production elasticity testing equipment for wool, cloth, training uniforms, coats and hats according to claim 1 is characterized by: The fixing seat (1) is provided with a slide groove (8), a sliding block (14) is movably installed inside the slide groove (8), a limiting seat (13) is welded on the sliding block (14), and a fixing frame (9) is welded on the limiting seat (13).

3. The production elasticity testing equipment for wool, cloth, training uniforms, coats and hats according to claim 2 is characterized by: The fixing frame (9) is fixedly mounted with an extrusion mechanism (10), the extrusion mechanism (10) is mounted with a push column (25), a mounting hole (26) is formed inside the push column (25), and a movable column (24) is movably mounted inside the mounting hole (26).

4. The production elasticity testing equipment for wool, cloth, training uniforms, coats and hats according to claim 3 is characterized by: A second sensor (27) is fixed on the movable column (24), and the second sensor (27) is fixed on the inner wall of the mounting hole (26). A tension mechanism (28) is movably mounted on the side of the second sensor (27), and two ends of the tension mechanism (28) are respectively fixed on the mounting hole (26) and the movable column (24).

5. The production elasticity testing equipment for wool, cloth, training uniforms, coats and hats according to claim 1 is characterized by: A first sensor (20) and a support mechanism (21) are fixed inside the installation cavity (19), and one end of the support mechanism (21) and the first sensor (20) are fixed on a movable seat (22).

6. The production elasticity testing equipment for wool, cloth, training uniforms, coats and hats according to claim 1, characterized in that: An extrusion seat (17) is fixed to one end of the movable column (24), a slot (18) is formed on the extrusion seat (17), and the slot (18) matches with the pin header (23), and a support frame (2) is fixed to the bottom of the fixed seat (1).

7. The production elasticity testing equipment for wool, cloth, training uniforms, coats and hats according to claim 2 is characterized by: A positioning hole is formed on the inner wall of the slide groove (8), a reset mechanism (16) is fixed inside the positioning hole, a positioning column (15) is fixed at one end of the reset mechanism (16), one end of the positioning column (15) is fixed on the slide block (14), a limiting groove (11) is formed on the inner wall of the cavity (4), a limiting block (12) is movably installed inside the limiting groove (11), and one end of the limiting block (12) is fixed on the support seat (5).

8. The production elasticity testing equipment for wool, cloth, training uniforms, coats and hats according to claim 1 is characterized by: The support assembly (7) comprises a lifting mechanism (32), the lifting mechanism (32) is fixed on the fixed box (3), and a support plate (29) is fixed on the top of the lifting mechanism (32).

9. The production elasticity testing equipment for wool, cloth, training uniforms, coats and hats according to claim 8, characterized in that: A movable plate (30) is movably mounted on the top of the support plate (29), an opening (31) is formed on the movable plate (30), a limiting needle column (36) is movably mounted inside the opening (31), and one end of the limiting needle column (36) is fixed on the support plate (29).

10. The production elasticity testing equipment for wool, cloth, training uniforms, coats and hats according to claim 9, characterized in that: A limiting column (33) is fixed on the support plate (29), a limiting hole (34) is opened at the bottom of the movable plate (30), an elastic mechanism (35) is fixed inside the limiting hole (34), and one end of the elastic mechanism (35) is fixed on the limiting column (33).

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