Loop-forming integrated insertion piece and installation structure thereof
By designing an integrated loop insert, the problem of skewed sweater weave caused by the poor stability of traditional inserts is solved, achieving a stable connection and efficient knitting effect.
Patent Information
- Application Number
- CN202422672768.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-11-04
AI Technical Summary
Traditional inserts, sinkers, and toothed pieces have poor stability, which leads to uneven and crooked patterns when the sweater pieces are rolled into loops.
Design a ring-shaped integrated insert, in which the insert part and the toothed part are integrally formed. The toothed part has a trapezoidal structure. Both the insert part and the toothed part are long strips. Through the integrated design, it is firmly connected to the needle plate. The mechanical traction principle is used to disperse the roller tension and avoid swaying.
It achieves a stable connection between the insert and the needle plate, controls the phenomenon of missed needles, improves the quality of the sweater pieces and the knitting efficiency, and makes the texture more beautiful and dense.
Smart Images
Figure CN223468515U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a knitting computer flat knitting machine technical field, concretely is a loop integration insert piece and its mounting structure. BACKGROUND
[0002] The computer flat knitting machine belongs to the weft knitting machine among the knitting machines, is the commonly used processing equipment of processing the wool sweater and cashmere sweater, and the needle plate structure of the computer flat knitting machine generally includes the needle plate bottom plate, the insert piece set up on the needle plate bottom plate, the sinker and the tooth mouth piece set up on the needle plate bottom plate and matched with each other and relatively rotatable.
[0003] When the computer flat knitting machine is doing the cradle torsion rope action, the traditional insert piece, the sinker and the tooth mouth piece, because the stability is too poor, the angle of the loop when being pulled by the roller is a little smaller than 0.5-1 ° with the needle bed base, and there is 1-2 millimeter deviation when the cradle swings left and right, so this will directly lead to the sweater piece when looping has size (commonly known as the code of walking word), the grain is skew and uneven, therefore, in view of these present situation, the urgent need to develop a loop integration insert piece and its mounting structure to meet the needs of practical use. UTILITY MODEL CONTENTS
[0004] The utility model relates to a loop integration insert piece and its mounting structure for solving the above-mentioned defects.
[0005] In order to solve the above technical problem, the utility model adopts the following technical scheme:
[0006] A loop integration insert piece, including insert piece part and tooth mouth part, the structure between insert piece part and tooth mouth part is integrally formed, the tooth mouth part is set up at the lower edge of one end of the insert piece part, and the end of the tooth mouth part is a trapezoidal structure, and the insert piece part and the tooth mouth part are both long strip sheet structures.
[0007] In the above description, as a further scheme, a swing hole is formed in the middle of the tooth mouth part, and a plurality of insertion holes are formed in the middle of the insert piece part, and the hole diameters of the insertion holes and the swing hole are consistent.
[0008] In the above description, as a further scheme, a first dovetail groove is arranged on the upper edge of the end of the insert piece part away from the tooth mouth part, and a second dovetail groove is arranged on the upper edge of the end of the insert piece part close to the tooth mouth part.
[0009] A mounting structure of a loop integration insert piece, including a needle plate and a plurality of strips of the above-mentioned loop integration insert piece, a plurality of vertical groove bodies are formed on one end surface of the needle plate, the lower edge of the insert piece part and the tooth mouth part are embedded in the inside of the groove body, and the end trapezoidal structure of the tooth mouth part extends to the outside of the needle plate.
[0010] In the above description, as a further scheme, there is a vacant groove body between the two adjacent loop integration insert pieces.
[0011] In the above description, as a further scheme, two horizontally arranged needle gauges are further included, the cross-sectional structure of the needle gauges is consistent with the first dovetail groove and the second dovetail groove, and the needle gauges are respectively arranged between the first dovetail grooves and the second dovetail grooves.
[0012] In the above description, as a further scheme, the needle plate is provided with a clearance hole on the side close to the swing hole, the clearance hole is aligned with the swing hole, and the first steel wire is arranged in the clearance hole and arranged between the swing holes.
[0013] In the above description, as a further scheme, a plurality of second steel wires are further included, and the second steel wires are arranged between the insertion holes of the adjacent two insertion piece portions.
[0014] The beneficial effects of the present application are as follows:
[0015] The integrated insertion piece for loop formation and the mounting structure thereof have the following advantages.
[0016] On the other hand, the loop formation integrated device and the needle bed base form a stable <90° structure, and when the needle bed knitting needle is pushed forward and backward by the needle plate, the needle bed knitting needle is turned and the needle is connected, the missing needle phenomenon during loop formation and loop shedding is effectively controlled, the end trapezoidal structure of the tooth opening portion extends to the outside of the needle plate, the pulling force of the roller is dispersed to the end base by using the mechanical traction principle, the insertion piece portion and the tooth opening portion are integrated and uniformly stressed without swinging, and no matter how the force is applied upward, downward, leftward and rightward during knitting, the angle and the loop formation distance will not be changed, and the quality and efficiency of the sweater piece manufacturing are effectively improved. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 FIG. 1 is a structural schematic view of the integrated insertion piece for loop formation according to the present application;
[0018] Figure 2 FIG. 2 is a schematic view of the mounting structure of the integrated insertion piece for loop formation according to the present application;
[0019] Figure 3 FIG. 1 is a structural schematic view of the integrated insertion piece for loop formation according to the present application; Figure 2 FIG. 3 is a partial enlarged structural schematic view of A in FIG. 1;
[0020] In the figure, 1 is an insertion piece portion, 11 is a first dovetail groove, 12 is a second dovetail groove, 13 is an insertion hole, 2 is a tooth opening portion, 21 is a swing hole, 3 is a needle plate, 31 is a groove body, 32 is a clearance hole, and 4 is a needle gauge. DETAILED DESCRIPTION
[0021] For the convenience of those skilled in the art to understand, the following will be further described with reference to the embodiments and the accompanying drawings, the content mentioned in the embodiments is not a limitation of the utility model. The utility model will be described in detail below with reference to the accompanying drawings.
[0022] Please refer to Figures 1-3 The specific implementation of a loop integrated insert piece includes an insert piece part 1 and a tooth port part 2, and the structure between the insert piece part 1 and the tooth port part 2 is integrally formed, the tooth port part 2 is arranged at the lower edge of one end of the insert piece part 1, the end of the tooth port part 2 is a bevel gear structure, and the insert piece part 1 and the tooth port part 2 are both long strip-shaped structures.
[0023] Specifically, a swing hole 21 is arranged in the middle of the tooth port part 2, and a plurality of insertion holes 13 are arranged in the middle of the insert piece part 1, and the hole diameters of the swing hole 21 and the insertion hole 13 are consistent. A first dovetail groove 11 is arranged on the upper edge of the end of the insert piece part 1 away from the tooth port part 2, and a second dovetail groove 12 is arranged on the upper edge of the end of the insert piece part 1 close to the tooth port part 2.
[0024] The specific installation structure of the above-mentioned loop integrated insert piece and the needle plate is that the needle plate 3 and a plurality of strips of the above-mentioned loop integrated insert piece are arranged, a plurality of vertical groove bodies 31 are arranged on one end surface of the needle plate 3, the lower edge of the insert piece part 1 and the tooth port part 2 are embedded in the inside of the groove body 31, and the end bevel gear structure of the tooth port part 2 extends to the outside of the needle plate 3.
[0025] The space between the two adjacent loop integrated insert pieces is a vacant groove body 31, so that a vacant sliding groove is formed between the two adjacent loop integrated insert pieces, and when the computerized flat knitting machine is made of the needle plate 3 structure, the gap between the piece patterns is very small, and there is no effect of needle separation knitting, so that the piece pattern is more beautiful, in addition, because the number of tooth port pieces is small and relatively sparse, the formed rib gap is small, and the rib is made tighter, harder and stiffer; furthermore, under the condition of the same degree, the utility model can be more easily changed, so that the length of the formed loop is slightly loose, so as to be woven into a piece with better quality.
[0026] Specifically, it further includes two horizontally arranged needle rulers 4, the cross-sectional structure of the needle ruler 4 is consistent with the first dovetail groove 11 and the second dovetail groove 12, and the needle ruler 4 is respectively arranged between a plurality of first dovetail grooves 11 and second dovetail grooves 12. The side of the needle plate 3 close to the swing hole 21 is provided with a vacant hole 32, the vacant hole 32 is aligned with the swing hole 21, and the inside of the vacant hole 32 is provided with a first steel rope (not shown), and the first steel rope (not shown) is arranged between a plurality of swing holes 21. It further includes a plurality of second steel ropes (not shown), and the second steel rope (not shown) is arranged between the insertion holes 13 of the adjacent two insert piece parts 1.
[0027] The loop forming integrated device can form a stable <90° connection structure with the needle bed base. When the needle bed weft knits and picks the needle bed, the device effectively controls the needle missing phenomenon during loop forming and loop shedding. The end trapezoidal structure of the tooth mouth part 2 extends to the outside of the needle plate 3. By using the mechanical traction principle, the tension of the roller is dispersed to the end base. The insert part 1 and the tooth mouth part 2 are integrated and uniformly stressed without swinging. No matter the force is upward, downward, leftward or rightward during knitting, the angle and loop forming distance will not be changed, and the quality and efficiency of the sweater piece production are effectively improved.
[0028] The above is only the preferred embodiment of the present application, and does not limit the present application in any form. Although the present application is disclosed as above with the preferred embodiment, it is not intended to limit the present application. Any skilled person in the art can make some changes or modifications within the scope of the technical scheme of the present application by using the disclosed technical content to obtain equivalent embodiments with equivalent changes. Any simple modification, equivalent change and modification of the above embodiments within the scope of the technical scheme of the present application are all within the scope of the technical scheme of the present application.
Claims
1. A looped integrated insert, characterized by, The toothed portion is arranged at the lower edge of one end of the insertion sheet portion, and the end of the toothed portion is in a trapezoidal structure.
2. A loop-forming integrated insert according to claim 1, characterized in that: A swing hole is arranged in the middle of the toothed portion, and a plurality of insertion holes are arranged in the middle of the insertion sheet portion.
3. A loop-forming integrated tab according to claim 1, characterized in that: A first dovetail groove is arranged on the upper edge of the end of the insertion sheet portion away from the toothed portion, and a second dovetail groove is arranged on the upper edge of the end of the insertion sheet portion close to the toothed portion.
4. A mounting structure of a loop integrated patch, characterized by: The lower edge of the insertion sheet portion and the toothed portion are embedded in the slot body, and the end trapezoidal structure of the toothed portion extends to the outside of the needle plate.
5. A loop integrated patch mounting structure according to claim 4, characterized in that: An empty slot body is arranged between two adjacent pieces of the loop-integrated insertion sheet.
6. A loop integrated gusset mounting structure according to claim 4, wherein: Two horizontally arranged needle rulers are further included, the cross-sectional structure of the needle rulers is consistent with the first and second dovetail grooves, and the needle rulers are respectively arranged between the plurality of first and second dovetail grooves.
7. The loop integrated patch mounting structure according to claim 4, wherein: An empty hole is arranged on the side of the needle plate close to the swing hole, the empty hole is aligned with the swing hole, and a first steel rope is arranged in the empty hole.
8. The loop integrated patch mounting structure according to claim 4, wherein: A plurality of second steel ropes are further included, and the second steel ropes are arranged between the insertion holes of two adjacent pieces of the insertion sheet portion.