Multi-color valine clamping improved tool

Abstract

The multi-color valine clamping improved tool comprises a first plate body and a second plate body, the first plate body is provided with a first clinging contact surface, the second plate body is provided with a second clinging contact surface, and the first clinging contact surface and the second clinging contact surface are used for being in clinging contact with the two sides of fabric respectively. First pattern through holes are formed in the first plate body, second pattern through holes are formed in the second plate body, the first pattern through holes and the second pattern through holes are distributed in a mirror image mode relative to fabric, and a first clamping plate and a second clamping plate are further included; a protruding column is arranged on the first plate body, an embedding groove is formed in the second plate body, and the protruding column is used for being matched with the embedding groove in an inserted mode. And a liquid inlet through hole is formed in the first clamping plate.

Description

Technical Field

[0001] This utility model relates to the field of printing and dyeing equipment, and in particular to an improved tooling for multi-color tie-dyeing. Background Technology

[0002] Clamp-dyeing is a method of printing and dyeing fabrics, also known as clamp dyeing. The tooling used in traditional clamp dyeing methods is shown in patent publication document CN107933078B. This type of tooling consists of two clamp dyeing pattern plates and G-type clamps that clamp the two pattern plates. There is a problem with this type of tooling when in use, that is, the screw of the G-type clamp may damage the clamp dyeing pattern plates during the clamping process, and the two clamp dyeing pattern plates are also prone to relative displacement during the clamping process. In addition, this type of tooling requires a complex water channel to collect water into different holes on the clamp dyeing pattern plates in order to dye the pattern on the fabric. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes an improved tooling for multi-color clamp-dyeing.

[0004] The technical solution adopted by this utility model is as follows:

[0005] An improved multi-color clamp-resist dyeing tooling includes a first plate and a second plate. The first plate has a first contact surface, and the second plate has a second contact surface. The first and second contact surfaces are respectively used for close contact with both sides of the fabric. The first plate has a first patterned through-hole, and the second plate has a second patterned through-hole. The first and second patterned through-holes are mirror images of the fabric. The tooling also includes a first clamping plate and a second clamping plate. The first plate has protruding posts, and the second plate has embedded grooves. The lifting column is used to insert and mate with the embedded groove; the first clamping plate has a liquid inlet hole, and the second clamping plate has a liquid outlet hole. The first clamping plate is used to be in close contact with the first plate body, and the second clamping plate is used to be in close contact with the second plate body. The liquid inlet hole is used to communicate with the first patterned through hole, and the liquid outlet hole is used to communicate with the second patterned through hole. The first clamping plate is provided with a recessed groove, and a rubber sheet is placed at the bottom of the recessed groove. The second clamping plate is provided with a mating notch. The recessed groove is used to mate with the screw of the G-type clamp, and the mating notch is used to mate with the bottom support of the G-type clamp.

[0006] The method of using this type of tooling is as follows: First, the fabric to be dyed is clamped between the first plate and the second plate. After the first plate and the second plate are pressed against the fabric, the protruding post and the embedded groove are engaged together, which can prevent relative offset and sliding between the first plate and the second plate. After the first plate and the second plate are assembled together, the first clamping plate is pressed against one side of the first plate and the second clamping plate is pressed against one side of the second plate. Then, the first clamping plate, the first plate, the fabric, the second plate and the second clamping plate are clamped together with the G-type clamp. When clamping, the screw of the G-type clamp is pressed against the rubber sheet in the groove. The bottom support of the G-type clamp is located in the mating notch. Due to the buffering effect of the rubber sheet, the screw can be prevented from damaging the first clamping plate. At the same time, since the bottom support of the G-type clamp is located in the mating notch, it can be ensured that there is no protrusion on the side of the second clamping plate that does not contact the second plate. The second clamping plate can be placed stably on the flat surface.

[0007] In summary, this type of tooling, with its protruding pillars and embedded grooves, prevents the first and second plates from shifting or slipping during clamping and printing. At the same time, the presence of the recessed groove and rubber sheet also prevents the screw of the G-clamp from damaging the tooling when clamped with the G-clamp.

[0008] The process of this tooling during the dyeing process is as follows: First, the dye enters the first patterned through-hole on the first plate after passing through the liquid inlet hole on the first plate. Then, after the dye prints the pattern on the fabric, it enters the second patterned through-hole on the second plate and is discharged through the liquid outlet hole on the second plate after passing through the second patterned through-hole.

[0009] In this fixture, the second clamping plate acts as a support on one side of the second plate, allowing the dye in the through holes of the second pattern to flow out smoothly.

[0010] In this fixture, during the clamp dyeing process, there are multiple first pattern through-holes on the first plate. The number of liquid inlet through-holes and second pattern through-holes on the first clamp plate is equal to the number of first pattern through-holes. Each first pattern through-hole corresponds to one second pattern through-hole, and each first pattern through-hole is connected to one liquid inlet through-hole. If the liquid inlet through-holes on the first clamp plate are numbered a, b, c… and the first pattern through-holes on the first plate are numbered A, B, C… and the number of second pattern through-holes on the second plate is 1, 2, 3… then aA1 forms an independent dye flow channel, bB2 forms an independent dye flow channel, and cC3 forms an independent dye flow channel. Each group of dye flow channels can dye a pattern on the fabric. Assuming that different colors of dye are added to a, b, and c, different patterns can be dyed on the fabric, thus forming multi-color clamp dyeing.

[0011] Optionally, a soft rubber separator pad is also included, which is disposed between the first clamping plate and the first plate body, and is used to block the communication between the first patterned through hole and the liquid inlet through hole.

[0012] Specifically, the soft rubber separator can be a silicone separator or a rubber separator. The function of the rubber separator is to block different printing and dyeing channels as needed. For example, if the aA1 printing and dyeing channel is not needed during printing and dyeing, the soft rubber separator only needs to be placed between the liquid inlet hole a and the first pattern hole A.

[0013] Optionally, the first clamping plate is provided with a liquid inlet groove, and one opening of the liquid inlet through hole is located at the bottom of the liquid inlet groove.

[0014] The purpose of the inlet tank is to facilitate batch dyeing of the same color on a batch of dyeing channels. Assuming there are only three dyeing channels (in reality there are far more), when dyeing channel aA1 is in a closed state and dyeing channels bB2 and cC3 are in an open state, putting yellow dye into the inlet tank can form two yellow dyeing patterns on the fabric.

[0015] Optionally, there are four settling tanks, and the number of mating notches is equal to the number of settling tanks.

[0016] Four recesses and four mating notches ensure that four G-clamps can be used to clamp the entire tooling from four directions.

[0017] The beneficial effects of this utility model are: the protruding post and the embedded groove are provided to prevent the first plate and the second plate from shifting and slipping during clamping and dyeing. At the same time, the presence of the sink groove and the rubber sheet also prevents the screw of the G-clamp from damaging the tooling when clamping with the G-clamp. Attached Figure Description

[0018] Figure 1 This is a simplified diagram illustrating the usage status of the improved tooling for multi-color clamp-resist dyeing.

[0019] Figure 2 yes Figure 1 A simplified enlarged diagram of point A in the middle;

[0020] Figure 3 yes Figure 1 A simplified enlarged diagram of point B in the middle;

[0021] Figure 4 yes Figure 1 A simplified enlarged diagram of point C in the middle;

[0022] Figure 5 yes Figure 1 A simplified enlarged diagram of point D in the middle.

[0023] The figures are labeled as follows: 1. First clamping plate; 101. Liquid inlet groove; 102. Liquid inlet through hole; 103. Settling tank; 2. Soft rubber separator pad; 3. First plate body; 301. First tight contact surface; 302. Protruding column; 303. First patterned through hole; 4. Fabric; 5. Second plate body; 501. Second tight contact surface; 502. Embedded groove; 503. Second patterned through hole; 6. Second clamping plate; 601. Mating notch; 602. Liquid leakage through hole. Detailed Implementation

[0024] The present invention will now be described in detail with reference to the accompanying drawings.

[0025] As attached Figure 1 ~Attached Figure 5 As shown, an improved multi-color clamp-resist dyeing tooling includes a first plate 3 and a second plate 5. The first plate 3 is provided with a first contact surface 301, and the second plate 5 is provided with a second contact surface 501. The first contact surface 301 and the second contact surface 501 are respectively used to make contact with the two sides of the fabric 4. The first plate 3 has a first patterned through hole 303, and the second plate 5 has a second patterned through hole 503. The first patterned through hole 303 and the second patterned through hole 503 are distributed in a mirror image with respect to the fabric 4. It also includes a first clamping plate 1 and a second clamping plate 6. The first plate 3 is provided with a protruding post 302, and the second plate 5 has an embedding groove 5. 02, the protruding post 302 is used to insert and cooperate with the embedded groove 502; the first clamping plate 1 is provided with a liquid inlet hole 102, and the second clamping plate 6 is provided with a liquid leakage hole 602. The first clamping plate 1 is used to be in close contact with the first plate body 3, and the second clamping plate 6 is used to be in close contact with the second plate body 5. The liquid inlet hole 102 is used to communicate with the first patterned through hole 303, and the liquid leakage hole 602 is used to communicate with the second patterned through hole 503; the first clamping plate 1 is provided with a recessed groove 103, and a rubber sheet is placed at the bottom of the recessed groove 103. The second clamping plate 6 is provided with a mating notch 601. The recessed groove 103 is used to cooperate with the screw of the G-type clamp, and the mating notch 601 is used to cooperate with the bottom support of the G-type clamp.

[0026] The method of using this type of tooling is as follows: First, the fabric 4 to be dyed is clamped between the first plate 3 and the second plate 5. Since the first plate 3 and the second plate 5 are pressed tightly against the fabric 4, the protruding post 302 and the embedded groove 502 are engaged together, thus preventing relative offset and sliding between the first plate 3 and the second plate 5. After the first plate 3 and the second plate 5 are assembled together, the first clamping plate 1 is then pressed tightly against one side of the first plate 3, and the second clamping plate 6 is pressed tightly against one side of the second plate 5. Then... The first clamping plate 1, the first plate body 3, the fabric 4, the second plate body 5, and the second clamping plate 6 of the G-type clamp are clamped together. When the G-type clamp is clamped, its screw is pressed against the rubber sheet in the recess 103. The bottom support of the G-type clamp is located in the mating notch 601. Due to the buffering effect of the rubber sheet, the screw can be prevented from damaging the first clamping plate 1. At the same time, since the bottom support of the G-type clamp is located in the mating notch 601, it can be ensured that there is no protrusion on the side of the second clamping plate 6 that does not contact the second plate body 5. The second clamping plate 6 can be stably placed on the flat surface.

[0027] In summary, this type of tooling, due to the protruding post 302 and the embedded groove 502, avoids the first plate 3 and the second plate 5 from shifting and slipping during clamping and dyeing. At the same time, the presence of the sink 103 and the rubber sheet also prevents the screw of the G-clamp from damaging the tooling when clamped with the G-clamp.

[0028] The process of this tooling during the dyeing process is as follows: First, the dye enters the first pattern through hole 303 on the first plate 3 after passing through the liquid inlet hole 102 on the first clamping plate 1. Then, after the dye prints the pattern on the fabric 4, it enters the second pattern through hole 503 on the second plate 5. After passing through the second pattern through hole 503, it enters the liquid leakage through hole 602 on the second clamping plate 6 for discharge.

[0029] In this fixture, the second clamping plate 6 acts as a support on one side of the second plate 5, which allows the dye in the second pattern through hole 503 to flow out smoothly.

[0030] When this tooling is used for dyeing, there are multiple first patterned through holes 303 on the first plate 3. The number of liquid inlet through holes 102 and second patterned through holes 503 on the first clamping plate 1 is equal to the number of first patterned through holes 303. Each first patterned through hole 303 corresponds to one second patterned through hole 503, and each first patterned through hole 303 is connected to one liquid inlet through hole 102. If the liquid inlet holes 102 on the first clamping plate 1 are numbered a, b, c... and the first patterned through holes 303 on the first plate 3 are numbered A, B, C... and the number of second patterned through holes 503 on the second plate 5 is 1, 2, 3... then aA1 forms a set of independent dye channels, bB2 forms a set of independent dye channels, and cC3 forms a set of independent dye channels. Each set of dye channels can dye a pattern on the fabric 4. Assuming that different colors of dye are added to a, b, and c, different patterns can be dyed on the fabric 4, thus forming multi-color clamp-resist dyeing.

[0031] As attached Figure 1 ~Attached Figure 5 As shown, it also includes a soft rubber separator 2, which is disposed between the first clamping plate 1 and the first plate body 3. The soft rubber separator 2 is used to block the connection between the first patterned through hole 303 and the liquid inlet through hole 102.

[0032] Specifically, the soft rubber separator 2 can be a silicone separator or a rubber separator. The function of the rubber separator is to block different printing and dyeing channels as needed. Assuming that the aA1 printing and dyeing channel is not needed during printing and dyeing, the soft rubber separator 2 only needs to be placed between the liquid inlet hole a and the first pattern hole A.

[0033] As attached Figure 1 ~Attached Figure 5 As shown, the first clamping plate 1 has a liquid inlet groove 101, and one opening of the liquid inlet through hole 102 is located at the bottom of the liquid inlet groove 101.

[0034] The function of the inlet tank 101 is to facilitate batch dyeing of the same color on a batch of dyeing channels. Assuming there are only three dyeing channels (in reality, there are far more), when dyeing channel aA1 is closed and dyeing channels bB2 and cC3 are open, placing yellow dye into the inlet tank 101 can form two yellow dyeing patterns on the fabric 4. Therefore, this fixture can replace different soft rubber separators 2 by laser cutting during the clamping process. Different soft rubber separators 2 can be used to block holes of different colors for overall dyeing, which is convenient and quick. Furthermore, the inlet holes on the first clamping plate and the leakage holes on the second clamping plate can be made by laser drilling, so the adjustment of the channels on the first and second clamping plates is convenient and quick. It is more convenient for the first and second plates with different pattern designs. Compared with the traditional dyeing method, which uses complex water channels to collect dyes into different holes, this method is more efficient.

[0035] As attached Figure 1 ~Attached Figure 5 As shown, there are four sinkers 103, and the number of matching notches 601 is equal to the number of sinkers 103.

[0036] The four sinks 103 and the four mating notches 601 ensure that four G-clamps can be used to clamp the entire tooling from four directions.

[0037] It should be noted that this type of tooling can be clamped not only with G-clamps, but also with cable ties or other methods.

[0038] The above description is only a preferred embodiment of the present utility model and does not limit the scope of patent protection of the present utility model. All equivalent transformations made based on the content of the present utility model specification, whether directly or indirectly applied to other related technical fields, are similarly included within the scope of protection of the present utility model.

Claims

1. An improved multi-color clamp-resist dyeing tooling, comprising a first plate and a second plate, wherein the first plate has a first contact surface and the second plate has a second contact surface, the first and second contact surfaces being respectively used for contact with both sides of the fabric, the first plate having a first patterned through-hole and the second plate having a second patterned through-hole, the first and second patterned through-holes being mirror images of the fabric, characterized in that... It also includes a first clamping plate and a second clamping plate; the first plate has a protruding post, and the second plate has an embedding groove, the protruding post being used to insert and cooperate with the embedding groove; the first clamping plate has a liquid inlet hole, and the second clamping plate has a liquid outlet hole, the first clamping plate being used to be in close contact with the first plate, the second clamping plate being used to be in close contact with the second plate, the liquid inlet hole being used to communicate with the first patterned through hole, and the liquid outlet hole being used to communicate with the second patterned through hole; the first clamping plate has a recessed groove, the bottom of the recessed groove being padded with a rubber sheet, the second clamping plate has a mating notch, the recessed groove being used to cooperate with the screw of the G-type clamp, and the mating notch being used to cooperate with the bottom support of the G-type clamp.

2. The improved tooling for multi-color clamp-resist dyeing as described in claim 1, characterized in that, It also includes a soft rubber separator, which is disposed between the first clamping plate and the first plate body. The soft rubber separator is used to block the connection between the first patterned through hole and the liquid inlet through hole.

3. The improved tooling for multi-color clamp-resist dyeing as described in claim 1, characterized in that, The first clamping plate has a liquid inlet groove, and one opening of the liquid inlet through hole is located at the bottom of the liquid inlet groove.

4. The improved tooling for multi-color clamp-resist dyeing as described in claim 1, characterized in that, There are four settling tanks, and the number of mating notches is equal to the number of settling tanks.

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