Discharging and folding device of automatic rib knitting machine

Abstract

The utility model discloses a discharging and folding device of an automatic rib knitting machine, and relates to the technical field of rib knitting machine discharging. The rib knitting machine comprises a base, a rib knitting machine body is fixedly installed on the top of the base, a discharging groove is formed in the front wall face of the base, two installation blocks are arranged in the discharging groove, two material guiding rods with the adjustable distance are arranged between the two installation blocks, and a driving mechanism used for driving the two material guiding rods to synchronously move front and back is arranged on the base. An adjustable extending platform assembly is arranged in the discharging groove. The driving mechanism is controlled according to the woven fabric discharging speed, the driving mechanism is used for driving the two mounting blocks and the two material guide rods to reciprocate back and forth according to the preset speed, and the cloth is arranged between the two material guide rods and is in a continuous discharging state, so that the cloth can be discharged continuously, and the working efficiency is improved. The cloth can be folded and stacked on the inner bottom face of the discharging groove back and forth according to the preset width through guiding of the two material guiding rods.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rib machine discharging, and particularly relates to a discharging and folding device of automatic rib machine. BACKGROUND

[0002] The automatic rib machine is a textile equipment integrating modern textile technology and automatic control technology. Its main function is to weave yarn into rib fabric with specific texture and structure through precise yarn feeding, weaving and pulling process steps. Such fabric is widely used in clothing, household supplies, sports equipment and other fields.

[0003] However, the existing automatic rib machine lacks a folding mechanism for the woven fabric during discharging in the actual use process, and usually needs subsequent manual folding and arrangement by the staff, thereby increasing the labor intensity of the staff. Therefore, a discharging and folding device of automatic rib machine is proposed. UTILITY MODEL CONTENTS

[0004] The utility model discloses a discharging and folding device of automatic rib machine, which solves the problem of lack of a folding mechanism for the woven fabric during discharging in the existing automatic rib machine.

[0005] The utility model discloses a discharging and folding device of automatic rib machine, which solves the problem of lack of a folding mechanism for the woven fabric during discharging in the existing automatic rib machine.

[0006] A discharging and folding device of automatic rib machine, comprising a base, a rib machine body fixedly installed on the top of the base, a discharging groove formed in the front wall surface of the base, two installation blocks arranged in the interior of the discharging groove, two adjustable-spacing guide rods arranged in the middle of the two installation blocks, a driving mechanism arranged on the base and used for driving the two guide rods to move synchronously forward and backward, and an adjustable extension platform assembly arranged in the interior of the discharging groove.

[0007] Further, the driving mechanism comprises a groove, the left wall surface of the base is provided with the groove, a servo motor is fixedly installed on the interior bottom surface of the groove, a gear is fixedly connected to the output end of the servo motor, a convex slot is formed in the interior top surface of the groove, a convex rod is movably installed in the interior of the convex slot, a rack is fixedly installed on the bottom of the convex rod, the rack is meshingly connected with the gear, and the rack is fixedly connected with the left installation block.

[0008] Further, the extension platform assembly comprises trapezoidal slots, a plurality of horizontally equidistantly distributed trapezoidal slots are formed in the interior bottom surface of the discharging groove, a trapezoidal rod is movably installed in each trapezoidal slot, and a U-shaped frame is arranged on the front side of the base and fixedly connected with each trapezoidal rod.

[0009] Further, the extension platform assembly further comprises a strip-shaped groove, the front wall of the base is provided with a strip-shaped groove on each of the left and right sides, each strip-shaped groove is movably provided with an activity rod, each activity rod is fixedly connected with the U-shaped frame, the inside of each strip-shaped groove is provided with a long slot on the side away from each other, and the side away from each other of the two activity rods is fixedly provided with a lead screw one.

[0010] Further, the inside of each strip-shaped groove is provided with a long slot on the side away from each other, and the side away from each other of the two activity rods is fixedly provided with a lead screw one.

[0011] Further, the right wall of the right mounting block is fixedly provided with a sliding rod, and the front wall of the base is provided with a sliding groove two, and the sliding rod is movably arranged in the sliding groove two.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1、 the cloth woven by the rib machine body gradually enters the inside of the discharge groove, and then the free end of the woven cloth is threaded through the two guide rods, and then the driving mechanism is controlled according to the cloth discharge speed, and the two mounting blocks and the two guide rods are driven to move back and forth at a preset speed, since the cloth is arranged in the two guide rods, and the cloth is in a continuous discharge state, the cloth is folded and stacked in the inside bottom surface of the discharge groove according to the predetermined width through the guidance of the two guide rods, since the distance between the two guide rods can be adjusted, the thickness of the woven cloth can be adjusted correspondingly, so that the two guide rods can better guide the cloth discharge, if the folding width of the cloth needs to be increased, the extension platform assembly can be adjusted correspondingly according to the folding width, and the inside bottom surface of the discharge groove is used to bear the cloth together, so as to be suitable for placing cloth with different folding widths. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a side view of the utility model;

[0016] Figure 3 It is an enlarged view of A in the utility model Figure 1

[0017] Figure 4 ​The utility model discloses Figure 1 The enlarged view of the middle B place;

[0018] Figure 5 The utility model discloses Figure 2 The enlarged view of the middle C place;

[0019] Figure 6 The utility model discloses a material guide rod specific schematic diagram

[0020] Reference Signs: 1, base, 2, rib machine main body, 3, discharge chute, 4, mounting block, 5, material guide rod, 6, drive mechanism, 601, recess, 602, servo motor, 603, gear, 604, rack, 605, convex slot, 606, convex rod, 7, extension platform assembly, 701, trapezoidal slot, 702, trapezoidal rod, 703, U type frame, 704, strip slot, 705, movable rod, 706, long hole, 707, screw rod one, 708, nut, 8, sliding groove one, 9, strip hole, 10, sliding block, 11, screw rod two, 12, nut, 13, sliding groove two, 14, sliding rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantage of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0023] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second" and the like are only used to distinguish description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the utility model, it needs to be explained that the directions or position relations indicated by the terms "inner", "outer", "upper" and the like are based on the directions or position relations shown in the drawings, or are the directions or position relations commonly used when the utility model product is used, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0025] As Figures 1 to 6 shown, a kind of automatic rib machine discharging folding device, including base 1, the top of base 1 is fixedly installed with rib machine main body 2, discharge groove 3 is opened in the front wall surface of base 1, two installation blocks 4 are arranged in the inside of discharge groove 3, two adjustable spacing guide rods 5 are arranged in two installation blocks 4, driving mechanism 6 for driving two guide rods 5 synchronous front and back movement is arranged on base 1, adjustable extension platform assembly 7 is arranged in the inside of discharge groove 3, it needs to be explained, the cloth woven by rib machine main body 2 will gradually enter the inside of discharge groove 3, simultaneously, the free end of the cloth woven is passed through two guide rods 5 middle, then according to weaving discharge speed control driving mechanism 6, utilize driving mechanism 6 to drive two installation blocks 4 and two guide rods 5 to move back and forth according to preset speed, since cloth is placed in two guide rods 5 middle, and cloth is in continuous discharge state, by the guidance of two guide rods 5, cloth will be folded and stacked in the inside bottom surface of discharge groove 3 according to predetermined width, since the distance between two guide rods 5 can be adjusted, so corresponding adjustment can be carried out according to the thickness of the cloth woven, so that two guide rods 5 can better guide cloth discharge, if the folding width of cloth needs to increase, corresponding adjustment can be carried out to extension platform assembly 7 according to folding width, utilize the inside bottom surface of discharge groove 3 and extension platform assembly 7 to mutually cooperate and jointly bear cloth, to adapt to the cloth of different folding width.

[0026] As Figures 1 to 3As shown, the driving mechanism 6 includes a groove 601, the left wall surface of the base 1 is provided with the groove 601, the inner bottom surface of the groove 601 is fixedly installed with a servo motor 602, the output end of the servo motor 602 is fixedly connected with a gear 603, the inner top surface of the groove 601 is provided with a convex slot 605, the convex slot 605 is movably installed with a convex rod 606, the bottom of the convex rod 606 is fixedly installed with a rack 604, the rack 604 is in meshing connection with the gear 603, and the rack 604 is fixedly connected with the left mounting block 4. It should be noted that the servo motor 602 is started, the servo motor 602 can drive the gear 603 to reciprocating rotate, the gear 603 reciprocating rotate can make the rack 604 move linearly back and forth, and the rack 604 moves while driving the convex rod 606 to slide synchronously in the convex slot 605, and the rack 604 moves while driving the two mounting blocks 4 and the two material guide rods 5 to move synchronously.

[0027] As shown in Figure 1 , Figure 2 , Figure 4 As shown, the extension platform assembly 7 includes a trapezoidal groove 701, a plurality of transversely equidistantly distributed trapezoidal grooves 701 are arranged on the inner bottom surface of the discharge chute 3, a trapezoidal rod 702 is movably installed in each trapezoidal groove 701, a U-shaped frame 703 is arranged on the front side of the base 1, and the U-shaped frame 703 is fixedly connected with each trapezoidal rod 702. It should be noted that if the folding width of the cloth needs to be increased, the U-shaped frame 703 can be pulled according to the folding width, the U-shaped frame 703 drives each trapezoidal rod 702 to move in the corresponding trapezoidal groove 701 respectively, and the platform formed by the inner bottom surface of the discharge chute 3 and the trapezoidal rod 702 can be used to place the folded cloth, and the moving distance of the U-shaped frame 703 can be adjusted according to the folding width of the cloth.

[0028] As shown in Figure 1 , Figure 2 , Figure 4 As shown, the extension platform assembly 7 further includes a strip-shaped groove 704, a strip-shaped groove 704 is arranged on each of the left side and the right side of the front wall surface of the base 1, a movable rod 705 is movably installed in each strip-shaped groove 704, each movable rod 705 is fixedly connected with the U-shaped frame 703, a long hole 706 is arranged on the side, away from each other, in the interiors of the two strip-shaped grooves 704, a lead screw one 707 is fixedly installed on the side, away from each other, of the two movable rods 705, each lead screw one 707 penetrates through the interior of the corresponding long hole 706, and a nut 708 is threadedly connected to each lead screw one 707. It should be noted that when the U-shaped frame 703 is pulled, the U-shaped frame 703 drives the two movable rods 705 to move in the corresponding strip-shaped grooves 704 respectively, and after the position of the U-shaped frame 703 is moved, the two nuts 708 are rotated respectively, so that the U-shaped frame 703 is fixed at the current position.

[0029] As Figure 1 , Figure 2 , Figure 6 shown, the two installation blocks 4 are respectively provided with a sliding groove one 8 on the side close to each other, and a strip-shaped hole 9 is formed on the top of each installation block 4. A sliding block 10 is movably installed in each sliding groove one 8, a material guide rod 5 is fixedly installed between the two sliding blocks 10, and another material guide rod 5 is fixedly installed between the two installation blocks 4. A screw rod two 11 is fixedly installed on the top of each sliding block 10, each screw rod two 11 penetrates the inside of the corresponding strip-shaped hole 9, and a nut 12 is threadedly connected to each screw rod two 11. It should be noted that according to the thickness of the woven fabric, the outer material guide rod 5 is moved to reduce or increase the distance between the two material guide rods 5. The moving material guide rod 5 will drive the two sliding blocks 10 connected thereto to move in the corresponding sliding groove one 8. After the distance between the two material guide rods 5 is adjusted, the two nuts 12 are respectively rotated to fix the distance between the two material guide rods 5.

[0030] As Figure 2 , Figure 5 shown, the right wall surface of the right installation block 4 is fixedly installed with a sliding rod 14, and the front wall surface of the base 1 is provided with a sliding groove two 13. The sliding rod 14 is movably installed in the sliding groove two 13. It should be noted that the right installation block 4 is moved at the same time to drive the sliding rod 14 to move synchronously in the sliding groove two 13. Through the cooperation of the sliding groove two 13 and the sliding rod 14, the stability of the movement of the two installation blocks 4 and the two material guide rods 5 can be ensured.

[0031] In summary:

[0032] The woven fabric by the rib machine main body 2 will gradually enter the inside of the discharge chute 3, and the free end of the woven fabric will pass between the two material guide rods 5. Then the driving mechanism 6 is controlled according to the fabric discharge speed, and the two installation blocks 4 and the two material guide rods 5 are driven by the driving mechanism 6 to move back and forth at a predetermined speed. Since the fabric is placed between the two material guide rods 5 and the fabric is in a continuous discharge state, the fabric will be folded and stacked in the inside bottom surface of the discharge chute 3 according to the predetermined width through the guidance of the two material guide rods 5. Since the distance between the two material guide rods 5 can be adjusted, the thickness of the woven fabric can be adjusted accordingly, so that the two material guide rods 5 can better guide the fabric discharge. If the folding width of the fabric needs to be increased, the extension platform assembly 7 can be adjusted accordingly according to the folding width, and the inside bottom surface of the discharge chute 3 is cooperated with the extension platform assembly 7 to jointly bear the fabric, so as to be suitable for placing fabrics with different folding widths.

[0033] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A discharge doubling device for an automatic ribber, characterized in that, The utility model provides a rib machine, including base (1), the top of base (1) is fixedly installed with rib machine main body (2), the front wall surface of base (1) is opened with discharge chute (3), the inside of discharge chute (3) is provided with two mounting blocks (4), two mounting blocks (4) are provided with two adjustable spacing's guide rod (5) in the middle, be provided with the drive mechanism (6) for driving two guide rod (5) synchronous front and back movement on base (1), the inside of discharge chute (3) is provided with adjustable extension platform subassembly (7).

2. The device for folding the output rib of the automatic rib machine according to claim 1, characterized in that, The drive mechanism (6) includes groove (601), the left wall surface of base (1) is opened with groove (601), the inside bottom surface of groove (601) is fixedly installed with servo motor (602), the output of servo motor (602) is fixedly connected with gear (603), the inside top surface of groove (601) is opened with convex slot (605), the inside of convex slot (605) is movably installed with convex rod (606), the bottom of convex rod (606) is fixedly installed with rack (604), rack (604) is engagedly connected with gear (603), and rack (604) is fixedly connected with left mounting block (4).

3. The device for folding the output ribbons of the automatic rib machine according to claim 1, characterized in that, The extension platform subassembly (7) includes trapezoidal groove (701), a plurality of transversely equidistantly distributed trapezoidal grooves (701) are opened in the inside bottom surface of discharge chute (3), the inside of each trapezoidal groove (701) movably installs trapezoidal rod (702), and the front side of base (1) is provided with U type frame (703), and U type frame (703) is fixedly connected with each trapezoidal rod (702).

4. The device for folding the output ribbons of the automatic rib machine according to claim 3, characterized in that, The extension platform subassembly (7) further includes strip groove (704), and the left and right sides of the front wall surface of base (1) are respectively opened with strip groove (704), the inside of each strip groove (704) movably installs movable rod (705), each movable rod (705) is fixedly connected with U type frame (703), and the inside of two strip grooves (704) is respectively opened with long hole (706) on the side away from each other, two movable rods (705) are respectively fixedly installed with lead screw one (707) on the side away from each other, each lead screw one (707) penetrates the inside of corresponding long hole (706), and each lead screw one (707) is screwed with nut (708) on.

5. The device for folding the output ribbons of the automatic rib machine according to claim 1, characterized in that, Two mounting blocks (4) are respectively opened with sliding groove one (8) on the side close to each other, the top of each mounting block (4) is opened with strip hole (9), the inside of each sliding groove one (8) movably installs sliding block (10), one guide rod (5) is fixedly installed in the middle of two sliding blocks (10), the other guide rod (5) is fixedly installed in the middle of two mounting blocks (4), the top of each sliding block (10) is fixedly installed with lead screw two (11), each lead screw two (11) penetrates the inside of corresponding strip hole (9), and each lead screw two (11) is screwed with nut (12) on.

6. The discharge folding device of an automatic ribber according to claim 1, wherein The right wall surface of right mounting block (4) is fixedly installed with sliding rod (14), and the front wall surface of base (1) is opened with sliding groove two (13), and sliding rod (14) is movably installed in the inside of sliding groove two (13).

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