Novel two-needle bar warp knitting machine
By setting up different needle types and number of bars on the front and rear needle beds of the double-needle bed warp knitting machine, the traditional double-needle bed warp knitting machine cannot meet the breathability and pattern diversity in consumer needs, and the effect of inconsistent fineness and rich style on both sides of the knitted fabric is achieved.
Patent Information
- Application Number
- CN202421684914.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-07-16
AI Technical Summary
The problem of the traditional double-needle bed warp knitting machine maintaining the same fineness on both sides of the knitted fabric cannot meet the needs of breathability and pattern diversity in consumer needs.
By setting up a bar of different needle types on the front and rear needle beds of the double-needle bed warp knitting machine, for example, the front needle bed has a needle type with a needle number of A and the rear needle bed has a needle type with a needle number of 2A or A/2, thus breaking the limitation of the consistency of the fineness of the knitted fabric of the traditional warp knitting machine structure.
The effect of inconsistent fineness on both sides of the woven fabric is achieved, which increases the style and richness of the fabric, while also eliminating some preparation processes and improving the preparation efficiency.
Smart Images
Figure CN223003103U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of double - bed warp knitting machines, and specifically relates to a double - bed warp knitting machine. Background Art
[0002] The double - bed warp knitting machine forms a knitted fabric with a corresponding structure through the knitting actions of the needles on the front needle bed and the rear needle bed. In traditional double - bed warp knitting machines, the needle types on the front and rear needle beds are the same. Based on this warp knitting machine structure, the fineness of the structure of the knitted fabric obtained is consistent. With the change of consumer demands, it is necessary to have different fineness degrees on both sides of the knitted fabric to meet some demands such as breathability. For example, the local fineness of the inner layer of the knitted fabric is not high (the holes are larger to improve the breathability effect), and the fineness of the outer layer is high, which is convenient for forming good - looking knitting patterns. To solve the above problems, this application is proposed. Summary of the Utility Model
[0003] The utility model provides a new type of double - bed warp knitting machine, which overcomes the deficiencies described in the background art.
[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:
[0005] A new type of double - bed warp knitting machine includes a frame, a looping device, a comb device, and a transmission device. The looping device, the comb device, and the transmission device are installed on the frame. The looping device includes a symmetrically arranged loop - doffing structure, a symmetrically arranged needle - bed structure, and a symmetrically arranged sinker structure in the front and rear. The comb device includes several combs. Different combs cooperate with the looping device and the transmission device to knit on the symmetrically arranged needle - bed structure in the front and rear. The symmetrically arranged needle - bed structure includes a front needle bed and a rear needle bed. If any comb on the front needle bed or the rear needle bed is provided with a needle type with a needle number of A, then the comb on the other needle bed opposite to it is provided with a needle type with a needle number of 2A or A / 2. Here, A represents an unknown value set for the number of needles, and 2A and A / 2 are the multiple relationships with the number of needles of A.
[0006] A preferred technical solution: The comb on the front needle bed is provided with a needle type with a needle number of A, and the comb on the rear needle bed is provided with a needle type with a needle number of 2A.
[0007] A preferred technical solution: The needle number of the comb on the front needle bed is E12, and the needle number of the comb on the rear needle bed is E24.
[0008] A preferred technical solution: The comb device includes a ground comb.
[0009] A preferred technical solution: The comb device further includes a jacquard comb.
[0010] A preferred technical solution: There are at least five combs, two of which form loops on the back needle bed, one forms loops on the front needle bed or / and the back needle bed, and the remaining combs all form loops on the front needle bed.
[0011] A preferred technical solution: There are seven combs, two of which form loops on the back needle bed, one forms loops on the front needle bed or / and the back needle bed, and four combs form loops on the front needle bed.
[0012] A preferred technical solution: There are eight combs, two of which form loops on the back needle bed, one forms loops on the front needle bed or / and the back needle bed, and five combs form loops on the front needle bed.
[0013] A preferred technical solution: The needle types set on the combs of the front needle bed and the back needle bed are all groove needles or latch needles.
[0014] A preferred technical solution: The groove needles and latch needles are arranged in a matching way on the combs of the front needle bed and the back needle bed.
[0015] By adopting the above technical solutions, the beneficial effects of the present utility model are as follows:
[0016] In the novel double-needle-bed warp knitting machine of the present utility model, by optimizing the number of needle types on the front and back needle beds, the knitting fabric structure formed by the traditional warp knitting machine structure is broken, and a knitting structure with inconsistent fineness on both sides is formed. To a certain extent, the variety of the knitted fabric is also increased, making the fabric more colorful; at the same time, after the optimized novel double-needle-bed warp knitting machine performs the corresponding knitting actions, a fabric with inconsistent fineness on both sides can be formed. Compared with the traditional post-processing of fabrics, some preparation processes are omitted, and the preparation efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The present utility model will be further described below with reference to the drawings and embodiments.
[0018] Figure 1 It is a structural schematic diagram of the present utility model.
[0019] Main reference numerals:
[0020] 1. Front needle bed; 2. Back needle bed; 3. Comb device; 4. Transmission device. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Embodiment 1
[0022] As Figure 1As shown in the figure, this embodiment provides a novel double - bed warp knitting machine, which includes a frame, a looping device, a comb device 3, and a transmission device 4. The looping device, the comb device 3, and the transmission device 4 are installed on the frame. The looping device includes a symmetrically arranged loop - shedding structure in the front and rear, a symmetrically arranged needle - bed structure in the front and rear, and a symmetrically arranged sinker structure in the front and rear. The comb device 3 includes several combs. Different combs cooperate with the looping device and the transmission device 4 to knit on the symmetrically arranged needle - bed structure in the front and rear. The symmetrically arranged needle - bed structure includes a front needle - bed 1 and a rear needle - bed 2. If any one of the combs on the front needle - bed 1 or the rear needle - bed 2 is provided with a needle type with the number of needles being A, then the other needle - bed opposite to it is provided with a needle type with the number of needles being 2A or A / 2.
[0023] Embodiment 2
[0024] This embodiment provides a novel double - bed warp knitting machine. The difference between this embodiment and Embodiment 1 is that: the comb on the front needle - bed 1 is provided with a needle type with the number of needles being A, and the comb on the rear needle - bed 2 is provided with a needle type with the number of needles being 2A. The needle number of the comb on the front needle - bed 1 is E12, and the needle number of the comb on the rear needle - bed 2 is E24. Among them, E12 represents 12 needles, and E24 represents 24 needles.
[0025] Furthermore, the comb device 3 includes a ground comb.
[0026] Furthermore, the comb device 3 further includes a jacquard comb.
[0027] Furthermore, there are at least five combs. One of them knits and forms loops on the rear needle - bed 2, one knits and forms loops on the front needle - bed 1 or / and the rear needle - bed 2, and the remaining combs all knit and form loops on the front needle - bed 1.
[0028] Embodiment 3
[0029] This embodiment provides a novel double - bed warp knitting machine. The difference between this embodiment and Embodiment 2 is that:
[0030] Furthermore, there are seven combs. Two of them knit and form loops on the rear needle - bed 2, one knits and forms loops on the front needle - bed 1 or / and the rear needle - bed 2, and four combs knit and form loops on the front needle - bed 1.
[0031] Embodiment 4
[0032] This embodiment provides a novel double - bed warp knitting machine. The difference between this embodiment and Embodiment 2 is that:
[0033] Furthermore, there are eight combs. Two of them knit and form loops on the rear needle - bed 2, one knits and forms loops on the front needle - bed 1 or / and the rear needle - bed 2, and five combs knit and form loops on the front needle - bed 1.
[0034] Embodiment 5
[0035] This embodiment provides a novel double - bed warp knitting machine. The difference between this embodiment and Embodiment 3 or 4 is as follows:
[0036] On the basis of Embodiment 3 or 4, the needle types set on the guide bars of the front needle bed 1 and the rear needle bed 2 are both groove needles or latch needles. By changing the needle types of the guide bars on the front needle bed 1 and the rear needle bed 2, on the premise that the fineness of the two sides of the woven fabric is inconsistent, combined with the characteristics of the groove needle or latch needle knitting structure, the richness of the patterns of the woven fabric is further optimized.
[0037] Embodiment 6
[0038] This embodiment provides a novel double - bed warp knitting machine. The difference between this embodiment and Embodiment 3 or 4 is as follows:
[0039] On the basis of Embodiment 3 or 4, the guide bars on the front needle bed 1 and the rear needle bed 2 are configured with a combination of groove needles and latch needles. The fabric woven by the novel double - bed warp knitting machine in this embodiment not only ensures that the fineness of the two sides of the fabric is different, but also the fabric can include both the structure knitted by groove needles and the structure knitted by latch needles.
[0040] The above - mentioned is only the preferred embodiment of the present utility model. Therefore, the scope of implementation of the present utility model cannot be limited thereby. That is, equivalent changes and modifications made according to the scope of the present utility model patent and the content of the specification should still fall within the scope covered by the present utility model.
Claims
1. A novel double needle bed warp knitting machine, characterized in that: It includes a frame, a loop forming device, a comb device, and a transmission device. The loop forming device, the comb device, and the transmission device are installed on the frame. The loop forming device includes a front-to-back symmetrical loop undoing structure, a front-to-back symmetrical needle bed structure, and a front-to-back symmetrical sinking structure. The comb device includes a plurality of combs. Different combs are knitted on the front-to-back symmetrical needle bed structure through the loop forming device and the transmission device. The front-to-back symmetrical needle bed structure includes a front needle bed and a rear needle bed. If any one of the front needle bed and the rear needle bed is provided with a needle type with a needle number of A, the comb in the other needle bed opposite thereto is provided with a needle type with a needle number of 2A or A / 2.
2. The novel double needle bed warp knitting machine according to claim 1, characterized in that: The comb bar in the front needle bed is provided with a needle type with a needle number of A, and the comb bar in the rear needle bed is provided with a needle type with a needle number of 2A.
3. The novel double needle bed warp knitting machine according to claim 1, characterized in that: The needle number of the comb bar on the front needle bed is E12, and the needle number of the comb bar on the back needle bed is E24.
4. The novel double needle bed warp knitting machine according to claim 1, characterized in that: The combing bar device comprises a ground combing bar.
5. The novel double needle bed warp knitting machine according to claim 4, characterized in that: The comb device also includes a jacquard comb.
6. The novel double needle bed warp knitting machine according to claim 1, characterized in that: The comb bars are provided with at least five, one of which is knitted into loops on the rear needle bed, one is knitted into loops on the front needle bed or / and the rear needle bed, and the remaining comb bars are all knitted into loops on the front needle bed.
7. The novel double needle bed warp knitting machine according to claim 1, characterized in that: The comb bars are provided with seven, two of which are knitted into loops on the rear needle bed, one is knitted into loops on the front needle bed or / and the rear needle bed, and four are knitted into loops on the front needle bed.
8. The novel double needle bed warp knitting machine according to claim 1, characterized in that: The comb bars are provided with eight, two of which are knitted into loops on the rear needle bed, one is knitted into loops on the front needle bed or / and the rear needle bed, and five are knitted into loops on the front needle bed.
9. The novel double needle bed warp knitting machine according to claim 1, characterized in that: The types of needles arranged on the comb bars on the front needle bed and the rear needle bed are groove needles or latch needles.
10. The novel double needle bed warp knitting machine according to claim 1, characterized in that: The comb bars on the front needle bed and the rear needle bed are matched with groove needles and latch needles.