Pressing die for sewing silver fiber mesh cloth

Abstract

The pressing die comprises a base and a top plate installed on the upper side of the base, a groove with an upward opening is formed in the outer wall of the upper end of the base, and a lower pressing plate is fixedly connected to the outer wall of the lower end of the top plate. A driving rod is fixedly connected to the outer wall of the upper end of the top plate to drive the top plate to move up and down, a supporting strip is fixedly connected to the outer wall of the right end of the base, and a limiting plate is arranged on the upper side of the supporting strip to limit the position of one side of the silver fiber mesh fabric; a spring b is arranged between the outer wall of the lower end of the limiting plate and the supporting strip so as to limit the position between the limiting plate and the supporting strip. Therefore, the mesh area at the joint between the sewn silver fiber mesh fabric and the pressed silver fiber mesh fabric is prevented from being pulled or torn.

Description

Technical Field

[0001] The utility model belongs to the technical field related to mesh cloths, and in particular relates to a pressing die for sewing silver fiber mesh cloths. Background Art

[0002] Silver fiber mesh fabric is usually used to make antibacterial, radiation-proof and conductive products. Using appropriate pressing molds during the sewing process can improve the quality and efficiency of sewing, prevent the fabric from shifting or sliding during the sewing process, and ensure the stability of the suture line. However, after the silver fiber mesh fabric is pressed down, the mesh between the fabric after the pressing plate and the fabric on the right side that is not pressed down is pulled or torn, causing the mesh in this area to be damaged, resulting in uneven mesh shape or deformation. Utility Model Content

[0003] The purpose of the utility model is to provide a pressing die for sewing silver fiber mesh fabrics, so as to solve the problem proposed in the above background technology that the mesh between the fabric after the pressing plate is pressed down and the fabric on the right side that is not pressed down is pulled or torn, resulting in damage to the mesh in this area.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressing die for sewing silver fiber mesh fabric, comprising a base and a top plate installed on the upper side of the base;

[0005] A groove opening upward is formed inside the outer wall of the upper end of the base;

[0006] The lower end outer wall of the top plate is fixedly connected with a lower pressing plate;

[0007] The upper outer wall of the top plate is fixedly connected with a driving rod to drive the top plate to move up and down;

[0008] The right end outer wall of the base is fixedly connected to a support bar, a limiting plate is arranged on the upper side of the support bar to limit the position of one side of the silver fiber mesh fabric, and a spring b is arranged between the lower end outer wall of the limiting plate and the support bar to limit the position between the limiting plate and the support bar.

[0009] Preferably, a plurality of upwardly opening limiting grooves are provided inside the outer wall of the upper end of the support bar to limit the position of the spring b, and a soft cushion is embedded inside the center of the outer wall of the lower end of the limiting plate.

[0010] Preferably, a handle is fixedly connected to the outer wall of the upper end of the limiting plate, and a fixing plate is fixedly connected to the outer wall of the right end of the base and close to the front and rear sides respectively.

[0011] Preferably, the lower outer walls of the two fixed plates are fixedly connected with a magnetic plate a, and the upper outer wall of the limiting plate is fixedly connected with a magnetic plate b near the front and rear sides to magnetically attract the magnetic plate a to limit the position of the limiting plate after it is pulled up.

[0012] Preferably, a magnetic block a is fixedly connected between the inner walls at both ends of the two limit grooves, and a magnetic block b is embedded inside the outer wall of the lower end of the limit plate and close to the front and rear sides for magnetic attraction with the magnetic block a.

[0013] Preferably, the soft pad is made of soft silicone material, and the width of the soft pad is greater than the width of the groove.

[0014] Preferably, the inner wall at the lower end of the groove is provided with anti-slip grooves, and the outer wall at the lower end of the lower pressure plate is provided with a plurality of positioning points.

[0015] Preferably, a plurality of limit rods are equidistantly arranged between the base and the top plate, and springs a are arranged between the base and the top plate and on the outsides of the limit rods.

[0016] Compared with the prior art, the utility model provides a pressing die for sewing silver fiber mesh fabric, which has the following beneficial effects:

[0017] By installing the limiting plate, the supporting strip and the spring b, when the silver fiber mesh fabric is pressed down and fixed, one side of the silver fiber mesh fabric can be pre-positioned by the limiting plate and the supporting strip, and one side of the silver fiber mesh fabric can be clamped under the contraction potential energy of the spring b. In subsequent operations, the silver fiber mesh fabric can be pulled inside the groove to keep the silver fiber mesh fabric in a flat and wrinkle-free state and be pressed down and fixed by the lower pressing plate, so that the mesh area at the connection between the silver fiber mesh fabric that has been sewn and the silver fiber mesh fabric that is being pressed down is prevented from being pulled or torn, and the mesh in this area is prevented from being damaged, resulting in uneven mesh shape or deformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of the structure of a pressing die for sewing silver fiber mesh cloth.

[0019] Figure 2 It is a schematic diagram of the top view of the lower pressing plate of the utility model.

[0020] Figure 3 It is a schematic diagram of the limit plate area structure of the utility model.

[0021] Figure 4 It is a schematic diagram of the partial structure of the support bar area in a front view section of the present invention.

[0022] In the figure: 1. base; 2. groove; 3. anti-slip pattern; 4. spring a; 5. limit rod; 6. lower pressure plate; 7. top plate; 8. drive rod; 9. cushion; 10. handle; 11. limit plate; 12. support bar; 13. positioning point; 14. fixing plate; 15. magnet a; 16. magnetic plate a; 17. magnetic plate b; 18. magnet b; 19. spring b; 20. limit groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-3 The pressing die for sewing silver fiber mesh fabric shown in the figure comprises a base 1 and a top plate 7 installed on the upper side of the base 1;

[0025] A groove 2 opening upward is formed inside the outer wall of the upper end of the base 1;

[0026] The lower end outer wall of the top plate 7 is fixedly connected with a lower pressing plate 6;

[0027] The upper outer wall of the top plate 7 is fixedly connected with a driving rod 8 to drive the top plate 7 to move up and down. When the silver fiber mesh fabric is sewn, the sewn silver fiber mesh fabric is moved into the inner groove 2 of the base 1, and then the lower pressing plate 6 at the lower end of the top plate 7 is driven by the driving rod 8 to press the silver fiber mesh fabric inside the groove 2 to limit the position of the silver fiber mesh fabric. Then, the sewing operation of the silver fiber mesh fabric can be continued according to the unsewn area on the left side of the base 1. After sewing to a certain length, the top plate 7 is moved up, the silver fiber mesh fabric is pulled to the right for winding, and a length for the lower pressing plate 6 to press down is reserved, and the operation can be repeated;

[0028] A support bar 12 is fixedly connected to the outer wall of the right end of the base 1, and a limit plate 11 is arranged on the upper side of the support bar 12 to limit the position of one side of the silver fiber mesh fabric. A spring b19 is arranged between the lower end outer wall of the limit plate 11 and the support bar 12 to limit the position between the limit plate 11 and the support bar 12. When the silver fiber mesh fabric is pressed down, the limit plate 11 can be lifted up and after the silver fiber mesh fabric passes through between the limit plate 11 and the support bar 12, the limit plate 11 is pressed down. Under the restriction of the spring b19, the mesh area between the silver fiber mesh fabric and the silver fiber mesh fabric pressed and clamped by the lower pressing plate 6 is lifted and clamped, and then the silver fiber mesh fabric is pulled inside the groove 2 to keep the silver fiber mesh fabric in a flat and wrinkle-free state and fixed by the lower pressing plate 6.

[0029] like Figure 3 and Figure 4 As shown, a plurality of upwardly opening limit grooves 20 are provided inside the upper outer wall of the support bar 12 to limit the position of the spring b19, a soft pad 9 is embedded inside the center of the lower outer wall of the limit plate 11, a handle 10 is fixedly connected to the upper outer wall of the limit plate 11, and a fixing plate 14 is fixedly connected to the right outer wall of the base 1 and near the front and rear sides respectively.

[0030] The limiting groove 20 provides expansion and contraction space for the spring b19. When the limiting plate 11 presses down the silver fiber mesh fabric, the soft pad 9 can prevent the limiting plate 11 from causing significant wear on the surface of the silver fiber mesh fabric.

[0031] like Figure 3 and Figure 4 As shown, the lower end outer walls of the two fixed plates 14 are fixedly connected with magnetic plates a16, the upper end outer wall of the limit plate 11 and the front and rear sides are respectively fixedly connected with magnetic plates b17 for magnetic attraction with the magnetic plates a16 to limit the position of the limit plate 11 after being pulled up, and the inner walls at both ends of the two limit grooves 20 are fixedly connected with magnetic blocks a15, and the inner part of the lower end outer wall of the limit plate 11 and the front and rear sides are respectively embedded with magnetic blocks b18 for magnetic attraction with the magnetic blocks a15. The soft pad 9 is made of soft silicone material, and the width of the soft pad 9 is greater than the width of the groove 2.

[0032] When the silver fiber mesh fabric is pulled, the limit plate 11 is driven upward by the handle 10, so that the magnetic plate b17 at the upper end of the limit plate 11 and the magnetic plate a16 at the lower end of the fixed plate 14 are magnetically attracted to limit the distance between the limit plate 11 and the support bar 12 for the silver fiber mesh fabric to pass through. When the limit plate 11 presses the silver fiber mesh fabric downward, under the pressure of the retraction potential energy of the spring b19, the magnetic adsorption between the magnetic block a15 and the magnetic block b18 can increase the pressure of the limit plate 11 on the silver fiber mesh fabric, thereby stably limiting the position of the silver fiber mesh fabric.

[0033] like Figure 1 and Figure 2 As shown, the lower inner wall of the groove 2 is provided with anti-slip grooves 3, the lower outer wall of the lower pressure plate 6 is provided with multiple positioning points 13, multiple limit rods 5 are equidistantly arranged between the base 1 and the top plate 7, and springs a4 are arranged between the base 1 and the top plate 7 and on the outside of the limit rods 5.

[0034] By setting the anti-slip pattern 3 and the positioning point 13, after the silver fiber mesh fabric moves into the groove 2, the position of the silver fiber mesh fabric can be limited, and at the same time, the pressure of the lower pressure plate 6 on the surface of the silver fiber mesh fabric can be reduced. When the top plate 7 moves up and down, the position accuracy during the up and down movement can be limited by the limit rod 5. At the same time, the spring a4 will be contracted after pressing down. After the top plate 7 moves up, the speed of the top plate 7 moving up can be accelerated by the spring a4.

[0035] The implementation principle of this embodiment is as follows: when sewing the silver fiber mesh fabric, the sewn silver fiber mesh fabric is moved into the groove 2 inside the base 1, and then the lower pressing plate 6 at the lower end of the top plate 7 is driven by the driving rod 8 to press the silver fiber mesh fabric inside the groove 2 to limit the position of the silver fiber mesh fabric, and then the sewing operation of the silver fiber mesh fabric can be continued according to the unsewn area on the left side of the base 1. After sewing to a certain length, the top plate 7 is moved up, and the silver fiber mesh fabric is pulled to the right for winding, and the pre-sewing operation is carried out. Leave a length for the lower pressing plate 6 to press down, and repeat the operation. When pressing down the silver fiber mesh cloth, you can lift the limit plate 11 and after the silver fiber mesh cloth passes through between the limit plate 11 and the support bar 12, press down the limit plate 11, and under the restriction of the spring b19, lift and clamp the mesh area between the silver fiber mesh cloth and the silver fiber mesh cloth pressed and clamped by the lower pressing plate 6, and then pull the silver fiber mesh cloth inside the groove 2 to keep the silver fiber mesh cloth in a flat and wrinkle-free state and be pressed and fixed by the lower pressing plate 6.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pressing die for sewing silver fiber mesh fabric, comprising a base (1) and a top plate (7) mounted on the upper side of the base (1); The upper outer wall of the base (1) is provided with a groove (2) opening upward; The lower end outer wall of the top plate (7) is fixedly connected to a lower pressing plate (6); The upper outer wall of the top plate (7) is fixedly connected with a driving rod (8) to drive the top plate (7) to move up and down; Features: The right end outer wall of the base (1) is fixedly connected to a support bar (12), a limit plate (11) is arranged on the upper side of the support bar (12) to limit the position of one side of the silver fiber mesh fabric, and a spring b (19) is arranged between the lower end outer wall of the limit plate (11) and the support bar (12) to limit the position between the limit plate (11) and the support bar (12).

2. A pressing die for sewing silver fiber mesh fabric according to claim 1, characterized in that: A plurality of upwardly opening limiting grooves (20) are provided inside the upper outer wall of the support bar (12) to limit the position of the spring b (19), and a soft pad (9) is embedded inside the center of the lower outer wall of the limiting plate (11).

3. The pressing die for sewing silver fiber mesh fabric according to claim 1, characterized in that: The upper outer wall of the limiting plate (11) is fixedly connected to a handle (10), and the right outer wall of the base (1) is fixedly connected to a fixing plate (14) near both the front and rear sides.

4. A pressing die for sewing silver fiber mesh fabric according to claim 3, characterized in that: The lower outer walls of the two fixed plates (14) are fixedly connected to magnetic plates a (16), and the upper outer wall of the limiting plate (11) and near the front and rear sides are fixedly connected to magnetic plates b (17) to magnetically attract and adsorb the magnetic plates a (16) to limit the position of the limiting plate (11) after it is pulled up.

5. The pressing die for sewing silver fiber mesh fabric according to claim 2, characterized in that: A magnetic block a (15) is fixedly connected between the inner walls at both ends of the two limiting grooves (20), and a magnetic block b (18) is embedded inside the outer wall of the lower end of the limiting plate (11) and close to the front and rear sides respectively to perform magnetic attraction with the magnetic block a (15).

6. A pressing die for sewing silver fiber mesh fabric according to claim 2, characterized in that: The soft pad (9) is made of soft silicone material, and the width of the soft pad (9) is greater than the width of the groove (2).

7. A pressing die for sewing silver fiber mesh fabric according to claim 1, characterized in that: The inner wall at the lower end of the groove (2) is provided with anti-slip grooves (3), and the outer wall at the lower end of the lower pressing plate (6) is provided with a plurality of positioning points (13).

8. The pressing die for sewing silver fiber mesh fabric according to claim 1, characterized in that: A plurality of limiting rods (5) are arranged at equal intervals between the base (1) and the top plate (7), and springs a (4) are arranged between the base (1) and the top plate (7) and on the outside of the limiting rods (5).

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