Double-track flat knitting machine
By designing limit chutes, locking bolts, adjustment chutes and adjustment screws in a dual-track braiding machine, the problem of difficult track adjustment in the existing technology is solved, and the equipment is adaptable to different clothes and The maintenance convenience improves the quality and production efficiency of finished products.
Patent Information
- Application Number
- CN202420715622.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-09
AI Technical Summary
The first track of the existing dual-track braiding machine is difficult to adjust, resulting in the equipment being unable to adjust according to the needs of different braided clothes, resulting in a decrease in finished product quality and low production efficiency.
A dual-track braiding machine including machine tool body, needle plate body, base plate body, connection mechanism and adjustment mechanism is designed. The bridge is realized through limiting chutes, locking bolts, adjustment chutes and adjustment screws. Adjustment of arms and guide plates allows the equipment to adapt to the needs of different woven clothing.
Through the design of the adjustment mechanism, the equipment can adjust the track body diameter according to the needs of different clothes, which improves the scope of application and maintenance convenience of the equipment, and improves the quality and production efficiency of the finished product.
Smart Images
Figure CN222182674U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of knitting flat knitting machines, in particular to a double-track knitting flat knitting machine. Background Art
[0002] Sweater knitting mainly adopts knitting flat knitting machine with horizontal double needle bed, which is suitable for home and factory. It is divided into hand-cranked flat knitting machine, electric flat knitting machine, computer attachment machine, computer flat knitting machine and other models. Computer flat knitting machine is a double needle plate latch needle weft knitting loom. Its cam device is like a set of flat cams. The needle feet can enter the groove of the cam, move the cam, force the needle to do regular lifting and lowering movement in the needle groove of the needle plate, and through the action of the needle hook and the needle tongue, the yarn can be woven into knitted fabric.
[0003] A double-track knitting machine with a publication number of CN220224517U is retrieved, which specifically discloses: it includes a machine base 1, a front needle plate 2 and a rear needle plate 3 symmetrically arranged on the machine base 1, and needle bed needles 5 symmetrically arranged on the machine base 1, the machine base 1 is provided with a first needle track 11 and a second needle track 12, the front needle plate 2 is provided with a front triangle bottom plate 21, and the rear needle plate 3 is provided with a rear triangle bottom plate 31, the front triangle bottom plate 21 and the rear triangle bottom plate 31 have the same structure, a bridge arm 4 is bridged between the front triangle bottom plate 21 and the rear triangle bottom plate 31, the front triangle bottom plate 21 includes a bottom plate, a first triangle system A and a second triangle system B arranged on the bottom plate, the first triangle system A is provided with a first track 6, and the second triangle system B is provided with a second track 7. Although the existing double-track weaving is disclosed, the first track and the sixth track proposed in the article are difficult to adjust, which makes it difficult to reasonably adjust the equipment according to the different knitted clothes, resulting in a decrease in the quality of the finished product and low production efficiency. Utility Model Content
[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a double-track knitting machine, which can effectively solve the problems of the prior art.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model is a double-track knitting machine, comprising a machine body and needle plates symmetrically arranged on the left and right sides of the machine body, and also comprising:
[0007] The needle bed knitting needles are evenly arranged inside the machine body and pass through the surface of the needle plate body. The outer side of the needle plate body is symmetrically provided with needle tracks.
[0008] The bottom plate body is slidably connected to the inner side of the needle track, and the bottom plate body is arranged in a trapezoidal shape and is located on the outer side of the needle plate body;
[0009] A connecting mechanism is arranged at the upper end of the bottom plate body and is used to connect the two sets of bottom plate bodies;
[0010] The guide plates are evenly arranged on the inner wall of the bottom plate body, the lower end of the guide plates is provided with a lifting plate, and a track body is provided between the lifting plate and the guide plates;
[0011] The adjusting mechanism is arranged inside the bottom plate body and is used for adjusting the position of the guide plate.
[0012] Furthermore, the connecting mechanism includes a limiting slide, a limiting slide groove, a bridge arm and a limiting slider. The limiting slide groove is opened on the inner side of the upper end of the base plate body, and the cross-section of the limiting slide groove is an "L"-shaped structure. The bridge arm is slidably connected to the inner side of the limiting slide groove and is located between the two groups of base plate bodies. The limiting slide is opened on the upper end surface of the machine tool body, and the limiting slider is fixed on the lower end surface of the bridge arm and slides along the inside of the limiting slide.
[0013] Furthermore, locking bolts are symmetrically arranged on the upper end surface of the bottom plate body, and the locking bolts pass through the bottom plate body and are connected to the bridge arms.
[0014] Furthermore, the adjustment mechanism includes an adjustment slot, an adjustment slider and an adjustment screw. The adjustment slot is symmetrically opened on the inner wall of the base plate body, and the guide plate is slidably engaged on the inner side of the adjustment slot. The adjustment slider is fixed at one end of the guide plate and slides inside the base plate body. The adjustment screw is arranged inside the adjustment slot, and the adjustment screw can pass through the inside of the guide plate.
[0015] Furthermore, one end of the adjusting screw rod passes through the bottom of the machine tool body, and an adjusting screw is fixed to the lower end surface of the adjusting screw rod.
[0016] The utility model has the following beneficial effects:
[0017] The utility model can limit the position of the bridge arm by setting a limiting slide groove, and can limit and lock the bridge arm through the cooperation of the limiting slide and the locking bolt. Since the bridge arm and the bottom plate body can be disassembled, it can be convenient for subsequent staff to replace and repair the bottom plate body. The set adjusting screw can drive the adjusting screw to rotate. Since the threads on the outer surface of the adjusting screw rod are opposite, when the adjusting screw rod is rotated, the two sets of guide plates can be adjusted outward or inward at the same time, so that the diameter of the track body can be reasonably adjusted according to the different knitted clothes, thereby further improving the application range of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 It is a top view schematic diagram of the double-track knitting machine of the utility model;
[0020] Figure 2 This is a top view of the bottom plate of the utility model;
[0021] Figure 3 This is a schematic diagram of the bottom plate of the utility model;
[0022] Figure 4 It is a schematic diagram of the adjustment mechanism of the utility model.
[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0024] 1. Machine tool body; 2. Needle plate body; 3. Needle bed needles; 4. Needle track; 5. Limit slide; 6. Bottom plate body; 7. Limit slide; 8. Bridge arm; 9. Limit slider; 10. Locking bolt; 11. Guide plate; 12. Track body; 13. Lifting plate; 14. Adjusting slide; 15. Adjusting slider; 16. Adjusting screw; 17. Adjusting screw. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0026] See also Figure 1-4 As shown, the utility model is a double-track knitting machine, comprising a machine body 1 and a needle plate body 2 symmetrically arranged on the left and right sides of the machine body 1, and also comprising:
[0027] The needle bed knitting needles 3 are evenly arranged inside the machine body 1 and pass through the surface of the needle plate body 2. The outer side of the needle plate body 2 is symmetrically provided with a needle track 4. The position of the bottom plate body 6 can be adjusted by the arranged needle track 4, so that the subsequent operation of the bottom plate body 6 is more stable; the bottom plate body 6 is slidably clamped on the inner side of the needle track 4, and the bottom plate body 6 is trapezoidally arranged and located on the outer side of the needle plate body 2; a connecting mechanism is arranged at the upper end of the bottom plate body 6, and is used to connect the two groups of bottom plate bodies 6; the connecting mechanism includes a limiting slide 5, a limiting slide groove 7, a bridge arm 8 and a limiting slider 9. The limiting slide groove 7 is opened on the inner side of the upper end of the bottom plate body 6, and the cross section of the limiting slide groove 7 is an "L"-shaped structure. The bridge arm 8 is slidably clamped on the inner side of the limiting slide groove 7 and is located between the two groups of bottom plate bodies 6. 5 is opened on the upper end surface of the machine tool body 1, the limiting slide block 9 is fixed to the lower end surface of the bridge arm 8 and slides along the inside of the limiting slideway 5, the limiting slide block 9 at the lower end of the bridge arm 8 can be slidably engaged with the inner side of the limiting slideway 5, and the two ends of the bridge arm 8 can be inserted into the limiting slide groove 7, so that the position of the bridge arm 8 can be limited, and the bridge arm 8 can be prevented from being offset. Then, since the bridge arm 8 and the bottom plate body 6 can be disassembled, it is convenient for subsequent staff to repair and maintain the bottom plate body 6. The upper end surface of the bottom plate body 6 is symmetrically provided with locking bolts 10, and the locking bolts 10 pass through the bottom plate body 6 and are connected to the bridge arm 8. The locking bolts 10 can further lock and limit the bridge arm 8 and the bottom plate body 6, and the bridge arm 8 and the bottom plate body 6 can be prevented from being offset.
[0028] The guide plate 11 is evenly arranged on the inner wall of the bottom plate body 6, and a lifting plate 13 is arranged at the lower end of the guide plate 11, and a track body 12 is arranged between the lifting plate 13 and the guide plate 11; the adjustment mechanism is arranged inside the bottom plate body 6, and is used to adjust the position of the guide plate 11; the adjustment mechanism includes an adjustment slot 14, an adjustment slider 15 and an adjustment screw 16, the adjustment slot 14 is symmetrically opened on the inner wall of the bottom plate body 6, and the guide plate 11 is slidably connected to the inner side of the adjustment slot 14, the adjustment slider 15 is fixed at one end of the guide plate 11 and slides inside the bottom plate body 6, the adjustment screw 16 is arranged inside the adjustment slot 14, and the adjustment screw 16 can pass through the inside of the guide plate 11, and the rear end of the guide plate 11 can slide inside the adjustment slot 14, and then, By rotating the adjusting screw 16, the position of the guide plate 11 can be adjusted. Since the threads on the outer surface of the adjusting screw 16 are opposite, when the adjusting screw 16 is rotated, the two groups of guide plates 11 can be adjusted outward or inward at the same time, so that the diameter of the track body 12 can be reasonably adjusted according to the different woven clothes, so that the application range of the equipment can be further improved, and the arranged adjusting slider 15 can limit the position of the guide plate 11, so that the adjustment of the guide plate 11 can be smoother. One end of the adjusting screw 16 passes through the bottom of the machine tool body 1, and an adjusting screw 17 is fixed to the lower end surface of the adjusting screw 16. The adjusting screw 17 can be driven by the arranged adjusting screw 17. Since the adjusting screw 17 is arranged on the outside of the machine tool body 1, subsequent adjustment can be convenient.
[0029] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.
Claims
1. A double-track knitting machine, comprising a machine body (1) and a needle plate body (2) symmetrically arranged on the left and right sides of the machine body (1), characterized in that: Also includes: The needle bed knitting needles (3) are evenly arranged inside the machine body (1) and pass through the surface of the needle plate body (2); the outer side of the needle plate body (2) is symmetrically provided with needle tracks (4); A bottom plate body (6) is slidably engaged with the inner side of the needle track (4), and the bottom plate body (6) is arranged in a trapezoidal shape and is located on the outer side of the needle plate body (2); A connecting mechanism, arranged at the upper end of the bottom plate body (6) and used for connecting two groups of bottom plate bodies (6); The guide plates (11) are evenly arranged on the inner wall of the bottom plate body (6); a lifting plate (13) is arranged at the lower end of the guide plate (11); and a track body (12) is arranged between the lifting plate (13) and the guide plate (11); The adjustment mechanism is arranged inside the bottom plate body (6) and is used to adjust the position of the guide plate (11).
2. A double track knitting machine according to claim 1, characterized in that: The connection mechanism comprises a limiting slideway (5), a limiting slide groove (7), a bridge arm (8) and a limiting slider (9); the limiting slide groove (7) is arranged on the inner side of the upper end of the bottom plate body (6), and the cross section of the limiting slide groove (7) is an "L"-shaped structure; the bridge arm (8) is slidably connected to the inner side of the limiting slide groove (7) and is located between the two groups of bottom plate bodies (6); the limiting slideway (5) is arranged on the upper end surface of the machine tool body (1); the limiting slider (9) is fixed on the lower end surface of the bridge arm (8) and slides along the inside of the limiting slideway (5).
3. A double track knitting machine according to claim 2, characterized in that: The upper end surface of the bottom plate body (6) is symmetrically provided with locking bolts (10), and the locking bolts (10) pass through the bottom plate body (6) and are connected to the bridge arm (8).
4. A double track knitting machine according to claim 1, characterized in that: The adjustment mechanism comprises an adjustment slot (14), an adjustment slider (15) and an adjustment screw (16); the adjustment slot (14) is symmetrically arranged on the inner wall of the bottom plate body (6); the guide plate (11) is slidably engaged with the inner side of the adjustment slot (14); the adjustment slider (15) is fixed to one end of the guide plate (11) and slides inside the bottom plate body (6); the adjustment screw (16) is arranged inside the adjustment slot (14), and the adjustment screw (16) can pass through the inside of the guide plate (11).
5. A double track knitting machine according to claim 4, characterized in that: One end of the adjusting screw rod (16) passes through the bottom of the machine tool body (1), and an adjusting screw (17) is fixed to the lower end surface of the adjusting screw rod (16).