Cooling device of tentering setting machine

Abstract

The utility model discloses a cooling device of a tentering setting machine. The cooling device comprises a cooling device body, the anti-wrinkle assembly comprises a supporting table, a motor, a lead screw, a right-hand thread groove and a left-hand thread groove; the supporting table is fixed to one side of the outer surface of the cooling device body, the motor is installed on the upper surface of the supporting table, the lead screw is fixedly connected to the output end of the motor, the right-hand thread groove is formed in one side of the outer surface of the lead screw, and the left-hand thread groove is formed in the other side of the outer surface of the lead screw. A first connecting block is fixedly connected to one side of the outer surface of the first movable ring, and a first spring is installed in the first connecting block. The stentering device has the advantages that the first movable ring and the second movable ring can move relatively through the reverse movement of the right-hand thread groove and the left-hand thread groove, so that the stentering body is synchronously spread towards the two sides in the cooling process, wrinkles can be effectively avoided, and the quality of finished products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth, in particular to a cooling device of a stenter setting machine. Background Art

[0002] After the original grey cloth is processed and formed, it must be stretched to become the fabric for production. In order to prevent the grey cloth from tearing due to local stress during stretching, it needs to be dipped in glue, dried and shaped, and cooled in sequence during stretching. People usually use air-cooled cooling mechanisms to cool the fabric after drying and shaping.

[0003] A search revealed Chinese patent authorization publication number CN221029098U, which discloses a cooling mechanism for a stenter setting machine, comprising a housing, a driving roller, a driven roller, a fan, and a filter. The housing is provided with a feed inlet and a discharge inlet on the left and right sides, respectively, and ventilation openings on the left and right sides of the top and bottom of the housing. Multiple driven rollers are mounted inside the housing, arranged in a wavy structure along the left and right sides of the housing. The feed inlet and discharge inlet are each mounted with a driving roller, and the ventilation openings are each mounted with a filter. Multiple fans are hinged to the inner walls of the top and bottom of the housing, respectively, and are alternately staggered along the left and right sides of the housing, with the fans facing the corresponding ventilation openings. Based on the above, the present invention proposes a cooling mechanism for a stenter setting machine, which solves the problem in conventional cooling mechanisms that fabric may shrink during cooling, resulting in insufficient cooling of the fabric and the tendency for dust and impurities in the outside air to adhere to the surface or interior of the fabric.

[0004] During cooling, the existing tenter fabric is only tightened to ensure that the tenter fabric is cooled properly. However, the shrinkage of the fabric may cause wrinkles. The wrinkles on the fabric will directly affect the appearance and texture of the finished product, making the product look less flat and smooth, reducing the aesthetics of the product. In addition, extra time is required to trim the wrinkles, which increases production costs. Therefore, it is necessary to provide a cooling device that can avoid wrinkles caused by the tenter fabric during cooling. Utility Model Content

[0005] The purpose of the present utility model is to provide a cooling device for a tenter setting machine to solve the problem raised in the above background technology that, during cooling, the existing tenter only ensures that the tenter is cooled in place by tightening the tenter, but the shrinkage of the fabric may cause wrinkles, and the wrinkles on the fabric will directly affect the appearance and texture of the finished product, making the product look less flat and smooth, reducing the aesthetics of the product, and requiring extra time to trim the wrinkles, which increases production costs.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is a cooling device for a stenter setting machine, comprising:

[0008] Cooling device body;

[0009] An anti-wrinkle assembly, comprising a support platform, a motor, a screw rod, a positive thread groove, and a negative thread groove;

[0010] The support is fixed on one side of the outer surface of the cooling device body, the motor is installed on the upper surface of the support, the screw is fixedly connected to the output end of the motor, the positive thread groove is opened on one side of the outer surface of the screw, and the negative thread groove is opened on the other side of the outer surface of the screw.

[0011] Furthermore, the interior of the cooling device body passes through the tenter body, and the screw rotates and passes through the interior of the cooling device body.

[0012] Furthermore, a first movable ring is passed through one end of the outer surface of the screw rod, a first connecting block is fixedly connected to one side of the outer surface of the first movable ring, a first spring is installed inside the first connecting block, and a connecting plate is connected to the lower surface of the first spring. A second movable ring is passed through the other end of the outer surface of the screw rod, a second connecting block is fixedly connected to one side of the outer surface of the second movable ring, and a limiting rod is passed through the outer surface of the first connecting block.

[0013] Furthermore, there are two limit rods, which respectively pass through the outer surfaces of the first connecting block and the second connecting block, and the first springs are set as four in the same group, with a total of two groups, which are respectively installed inside the first connecting block and the second connecting block, and there are two connecting plates, which are respectively installed on the lower surfaces of the two groups of first springs.

[0014] Further, it also includes a flattening component;

[0015] The flattening assembly includes a first mounting frame, a second spring, a first pressing plate, a second mounting frame, a third spring, and a second pressing plate;

[0016] The first mounting frame is fixed to the lower part of one side of the outer surface of the cooling device body, the second spring is installed inside the first mounting frame, the first pressure plate is connected to the upper surface of the second spring, the second mounting frame is fixed to the upper part of one side of the outer surface of the cooling device body, the third spring is installed inside the second mounting frame, and the second pressure plate is connected to the lower surface of the third spring.

[0017] Furthermore, the tenter body passes through the middle of the first pressure plate and the second pressure plate, and six second springs and six third springs are respectively provided, which are fixed at equal distances inside the first mounting frame and the second mounting frame. The tenter body passes through the middle of the first pressure plate and the second pressure plate, and six second springs and six third springs are respectively provided, which are fixed at equal distances inside the first mounting frame and the second mounting frame.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] 1. The utility model is characterized in that, through the support platform, motor, screw rod, positive thread groove, reverse thread groove, first connecting block, first spring, connecting plate, second movable ring, second connecting block and limiting rod, when the tenter body is cooled, the tenter is passed through the interior of the cooling device body, and then the external controller is started by the controller, the motor drives the screw rod to rotate, the screw rod rotates, and synchronously drives the positive thread groove and the reverse thread groove to rotate in the opposite direction, the positive thread groove drives the second movable ring to move, the reverse thread groove drives the first movable ring to move, and the first movable ring and the second movable ring drive the first connecting block and the second connecting block to move relative to each other, so that the tenter body is synchronously spread to both sides to avoid wrinkles. When the cloth moves upward and keeps the tenter in a taut state, the first spring will contract, causing the connecting plate to move upward, and the connecting plate is always in contact with the tenter body. Through the reverse movement of the positive thread groove and the reverse thread groove, the first movable ring and the second movable ring can move relative to each other, which makes the tenter body synchronously spread to both sides during the cooling process, which can effectively avoid the generation of wrinkles and improve the quality of the finished product.

[0020] 2. Based on beneficial effect 1, through the provision of the first mounting frame, the second spring, the first pressure plate, the second mounting frame, the third spring and the second pressure plate, when the tenter body is cooled in the cooling device body, it needs to be rolled up. Before coming out of the cooling device body, the tenter passes through the middle of the first pressure plate and the second pressure plate, and under the elastic force of the second spring and the third spring, the first pressure plate and the second pressure plate are driven to be squeezed toward the middle synchronously, and the tenter body is clamped in the middle. Through the synchronous squeezing action of the first pressure plate and the second pressure plate toward the middle, no matter how the thickness of the tenter changes, it can be effectively flattened before it is discharged. This treatment ensures the flatness of the fabric and improves the quality of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the anti-wrinkle component of the utility model Figure 1 ;

[0024] Figure 3 This is a schematic diagram of the anti-wrinkle component of the utility model Figure 2 ;

[0025] Figure 4 This is a structural cross-sectional view of the flattening component of the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 11. Cooling device body; 12. Tenter body;

[0028] 21. Support platform; 22. Motor; 23. Screw; 24. Positive thread groove; 25. Negative thread groove; 26. First movable ring; 261. First connecting block; 262. First spring; 263. Connecting plate; 27. Second movable ring; 271. Second connecting block; 28. Limit rod;

[0029] 31. First mounting frame; 32. Second spring; 33. First pressure plate; 34. Second mounting frame; 35. Third spring; 36. Second pressure plate. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0033] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0034] See also Figure 1-Figure 4 As shown, this embodiment is a cooling device for a stenter setting machine, comprising:

[0035] Cooling device body 11;

[0036] The interior of the cooling device body 11 passes through the tenter body 12, and the screw rod 23 rotates and passes through the interior of the cooling device body 11;

[0037] The cooling device body 11 is the main structure of the entire cooling system, and runs through the tenter body 12 inside to provide a cooling channel for the fabric;

[0038] The anti-wrinkle component includes a support 21, a motor 22, a screw rod 23, a positive thread groove 24, and a negative thread groove 25;

[0039] The support platform 21 is fixed to one side of the outer surface of the cooling device body 11, the motor 22 is installed on the upper surface of the support platform 21, the screw rod 23 is fixedly connected to the output end of the motor 22, the positive thread groove 24 is provided on one side of the outer surface of the screw rod 23, and the negative thread groove 25 is provided on the other side of the outer surface of the screw rod 23;

[0040] The screw rod 23 is rotated to adjust the position of the movable ring connected thereto. The rotation of the screw rod 23 is driven by the motor 22. When the positive thread groove 24 and the negative thread groove 25 rotate, the two movable rings can move in opposite directions along the screw rod 23, which can effectively balance the tension and reduce wrinkles in the fabric during the cooling process.

[0041] A first movable ring 26 is passed through one end of the outer surface of the screw rod 23, and a first connecting block 261 is fixedly connected to one side of the outer surface of the first movable ring 26. A first spring 262 is installed inside the first connecting block 261, and a connecting plate 263 is connected to the lower surface of the first spring 262. A second movable ring 27 is passed through the other end of the outer surface of the screw rod 23, and a second connecting block 271 is fixedly connected to one side of the outer surface of the second movable ring 27. The outer surface of the first connecting block 261 passes through a limit rod 28.

[0042] The first movable ring 26 and the second movable ring 27 are respectively sleeved on both ends of the screw rod 23 and connected to the positive thread groove 24 and the negative thread groove 25;

[0043] Working principle:

[0044] When the tenter body 12 is cooled;

[0045] First, the tenter is passed through the interior of the cooling device body 11, and then the controller starts the motor 22 through the external controller, and the motor 22 drives the screw 23 to rotate;

[0046] Then, the screw rod 23 rotates, synchronously driving the positive thread groove 24 and the negative thread groove 25 to rotate in the opposite direction. The positive thread groove 24 drives the second movable ring 27 to move, and the negative thread groove 25 drives the first movable ring 26 to move.

[0047] The first movable ring 26 and the second movable ring 27 drive the first connecting block 261 and the second connecting block 271 to move relative to each other, so as to simultaneously spread the tenter body 12 to both sides to avoid wrinkles.

[0048] When the cloth moves upward and the tenter is kept in a taut state, the first spring 262 contracts, causing the connecting plate 263 to move upward, and the connecting plate 263 is always in contact with the tenter body 12;

[0049] In this step, the first movable ring 26 and the second movable ring 27 can move relative to each other through the reverse movement of the positive thread groove 24 and the reverse thread groove 25, which allows the stretching body 12 to be synchronously spread to both sides during the cooling process, effectively avoiding the generation of wrinkles and improving the quality of the finished product.

[0050] See also Figure 4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0051] Flattening components;

[0052] The flattening assembly includes a first mounting frame 31, a second spring 32, a first pressing plate 33, a second mounting frame 34, a third spring 35, and a second pressing plate 36;

[0053] A first mounting frame 31 is fixed to a lower portion of one side of the outer surface of the cooling device body 11, a second spring 32 is mounted inside the first mounting frame 31, a first pressing plate 33 is connected to an upper surface of the second spring 32, a second mounting frame 34 is fixed to an upper portion of one side of the outer surface of the cooling device body 11, a third spring 35 is mounted inside the second mounting frame 34, and a second pressing plate 36 is connected to a lower surface of the third spring 35;

[0054] The first mounting frame 31 and the second mounting frame 34 correspond to each other, thereby providing balanced pressure on the upper and lower ends of the cloth for stretching. The elasticity of the second spring 32 and the third spring 35 can adapt to cloths of different thicknesses, ensuring that the cloth is evenly stressed during the flattening process. They work together to ensure that the cloth is subjected to balanced pressure during the flattening process, thereby effectively reducing wrinkles and unevenness.

[0055] Working principle:

[0056] After the tenter body 12 has been cooled in the cooling device body 11, it needs to be rolled up;

[0057] First, before exiting the cooling device body 11, the tenter passes through the middle of the first pressing plate 33 and the second pressing plate 36;

[0058] Then, under the elastic force of the second spring 32 and the third spring 35, the first pressing plate 33 and the second pressing plate 36 are driven to squeeze toward the middle synchronously, clamping the tenter body 12 in the middle. Through the synchronous squeezing action of the first pressing plate 33 and the second pressing plate 36 toward the middle, no matter how the thickness of the tenter changes, it can be effectively flattened before it is discharged;

[0059] This step ensures the flatness of the fabric and improves the quality of the finished product.

[0060] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0061] Finally, it should be noted that the above description is merely 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 will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A cooling device for a stenter setting machine, characterized in that: include: Cooling device body (11); An anti-wrinkle assembly, comprising a support platform (21), a motor (22), a screw rod (23), a positive thread groove (24), and a negative thread groove (25); The support platform (21) is fixed on one side of the outer surface of the cooling device body (11), the motor (22) is installed on the upper surface of the support platform (21), the screw rod (23) is fixedly connected to the output end of the motor (22), the positive thread groove (24) is opened on one side of the outer surface of the screw rod (23), and the negative thread groove (25) is opened on the other side of the outer surface of the screw rod (23).

2. The cooling device of a stenter setting machine according to claim 1, characterized in that: The interior of the cooling device body (11) passes through the tenter body (12), and the screw rod (23) rotates and passes through the interior of the cooling device body (11).

3. The cooling device of the stenter setting machine according to claim 2, characterized in that: One end of the outer surface of the screw rod (23) is penetrated by a first movable ring (26), one side of the outer surface of the first movable ring (26) is fixedly connected to a first connecting block (261), a first spring (262) is installed inside the first connecting block (261), and the lower surface of the first spring (262) is connected to a connecting plate (263), the other end of the outer surface of the screw rod (23) is penetrated by a second movable ring (27), one side of the outer surface of the second movable ring (27) is fixedly connected to a second connecting block (271), and the outer surface of the first connecting block (261) is penetrated by a limiting rod (28).

4. The cooling device of the stenter setting machine according to claim 3, characterized in that: The limiting rods (28) are provided with two, respectively passing through both sides of the outer surface of the first connecting block (261) and the second connecting block (271), and the first springs (262) are provided in four identical groups, with a total of two groups, respectively installed inside the first connecting block (261) and the second connecting block (271), and the connecting plates (263) are provided with two, respectively installed on the lower surfaces of the two groups of first springs (262).

5. The cooling device of a stenter setting machine according to claim 2, characterized in that: Also included is a flattening assembly; The flattening assembly comprises a first mounting frame (31), a second spring (32), a first pressing plate (33), a second mounting frame (34), a third spring (35), and a second pressing plate (36); The first mounting frame (31) is fixed to the lower part of one side of the outer surface of the cooling device body (11), the second spring (32) is installed inside the first mounting frame (31), the first pressure plate (33) is connected to the upper surface of the second spring (32), the second mounting frame (34) is fixed to the upper part of one side of the outer surface of the cooling device body (11), the third spring (35) is installed inside the second mounting frame (34), and the second pressure plate (36) is connected to the lower surface of the third spring (35).

6. The cooling device of the stenter setting machine according to claim 5, characterized in that: The tenter body (12) passes through the middle of the first pressing plate (33) and the second pressing plate (36), and six second springs (32) and six third springs (35) are respectively provided and fixed at equal distances inside the first mounting frame (31) and the second mounting frame (34).

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