Production and shaping equipment for knitted sweater

Abstract

The utility model relates to the technical field of sweater shaping, in particular to knitted sweater producing and shaping equipment which comprises a table body, a shaping mechanism is arranged on the upper surface of the table body, mounting blocks are symmetrically and fixedly mounted on the upper surface of the table body, and a first threaded rod is horizontally and rotatably mounted between the two mounting blocks. The first threaded rod is symmetrically sleeved with L-shaped sliding plates in a threaded mode. A sliding opening is formed in the upper surface of the sliding plate, a positioning plate is vertically arranged in the sliding opening in a sliding mode, a second threaded rod is vertically and rotatably installed on the upper surface of the sliding plate, the second threaded rod is sleeved with a sliding block in a threaded mode, and one end of the sliding block is fixedly connected with the surface of the positioning plate. Through the cooperation of the first threaded rod, the second threaded rod and the sliding block, the positions of the two positioning plates can be rapidly adjusted according to the size of the knitted sweater to be shaped until the two positioning plates can tightly abut against the table body, then the knitted sweater can be positioned, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sweater shaping, in particular to a production and shaping device for knitted sweaters. Background Art

[0002] The processing of knitted sweaters is mostly made by warp knitting techniques. It has the advantages of good longitudinal dimensional stability, straight fabric, small shedding property, no curling, good air permeability, etc. During the production process, it needs to be shaped by a shaping device.

[0003] Before the existing shaping device shapes a knitted sweater, in order to prevent it from moving, it needs to be positioned by a positioning mechanism. However, the sizes of the existing knitted sweaters to be shaped are diverse, and the positioning mechanism in the shaping device cannot quickly adjust itself to position knitted sweaters of different sizes, which affects the shaping work efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the following disadvantages in the prior art. Before the existing shaping device shapes a knitted sweater, in order to prevent it from moving, it needs to be positioned by a positioning mechanism. However, the sizes of the existing knitted sweaters to be shaped are diverse, and the positioning mechanism in the shaping device cannot quickly adjust itself to position knitted sweaters of different sizes, which affects the shaping work efficiency. Thus, a production and shaping device for knitted sweaters is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A production and shaping device for knitted sweaters, including a table body. A shaping mechanism is provided on the upper surface of the table body. The shaping mechanism includes a U-shaped mounting seat fixedly installed on the upper surface of the table body, a reciprocating lead screw, a sliding seat threadedly sleeved on the reciprocating lead screw, and a heating plate. An installation opening is horizontally formed on the upper surface of the mounting seat. The reciprocating lead screw is horizontally rotatably installed in the installation opening. The reciprocating lead screw is controlled to rotate by a driving component. The lower surface of the sliding seat is fixedly connected to the heating plate through a spring rod. Mounting blocks are symmetrically and fixedly installed on the upper surface of the table body. A first threaded rod with opposite thread directions at both left and right ends is horizontally rotatably installed between the two mounting blocks. L-shaped sliding plates are symmetrically threadedly sleeved on the first threaded rod.

[0007] A sliding opening is formed on the upper surface of the sliding plate. A positioning plate is vertically slidably arranged in the sliding opening. A second threaded rod is vertically rotatably installed on the upper surface of the sliding plate. A slider is threadedly sleeved on the second threaded rod. One end of the slider is fixedly connected to the surface of the positioning plate.

[0008] Preferably, the driving component includes a driving motor fixedly installed on the side wall of the mounting seat. The output shaft of the driving motor is fixedly connected to one end of the reciprocating lead screw.

[0009] Preferably, an anti-slip layer is adhesively bonded to the lower surface of the positioning plate, and the anti-slip layer is made of rubber.

[0010] Preferably, a vibration assembly is provided at the mounting seat, and the vibration assembly is used to provide a driving force for the heating plate to vibrate in the vertical direction.

[0011] Preferably, the vibration assembly includes two mounting plates symmetrically and fixedly installed in the mounting seat, a plurality of hemispheres respectively and equidistantly and symmetrically fixedly installed on the two mounting plates, and two ball abutments. The ball abutments are fixedly connected to the moving ends of the spring rods through connecting rods, and the plurality of hemispheres are respectively located on the moving paths of the two ball abutments.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the cooperation among the first threaded rod, the second threaded rod and the slider, the positions of the two positioning plates can be quickly adjusted according to the size of the knitted sweater to be shaped until the two positioning plates can tightly press the knitted sweater against the table body, and then the positioning of the knitted sweater can be completed, which is convenient and fast;

[0014] Under the action of the vibration assembly, when the heating plate moves in the horizontal direction, it will also vibrate in the vertical direction, so that the heating plate not only has the effect of rolling and shaping, but also has the function of pressing and shaping, improving the shaping efficiency. Description of the Drawings

[0015] Figure 1 is a front three-dimensional structural schematic diagram of a production and shaping device for knitted sweaters proposed by the present utility model;

[0016] Figure 2 is a top three-dimensional structural schematic diagram of a production and shaping device for knitted sweaters proposed by the present utility model;

[0017] Figure 3 is Figure 1 an enlarged view of the structure at A in

[0018] Figure 4 is Figure 1 an enlarged view of the structure at B in

[0019] In the figure: 1 table body, 2 first threaded rod, 3 sliding plate, 4 positioning plate, 5 second threaded rod, 6 slider, 7 mounting seat, 8 reciprocating screw rod, 9 sliding seat, 10 heating plate, 11 spring rod, 12 driving motor, 13 ball abutment, 14 mounting plate, 15 hemisphere, 16 connecting rod. Detailed Embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0021] Terms such as "upper", "lower", "left", "right", "middle", and "one" cited in the present utility model are only for the convenience of clear narration, rather than to limit the scope of implementation of the present utility model. The change or adjustment of their relative relationship, without substantial change in the technical content, should also be regarded as the scope of implementation of the present utility model.

[0022] Refer to Figures 1-4 , a production and shaping device for knitted sweaters, including a table body 1. A shaping mechanism is provided on the upper surface of the table body 1. The shaping mechanism includes a U-shaped mounting seat 7 fixedly installed on the upper surface of the table body 1, a reciprocating lead screw 8, a sliding seat 9 threadedly sleeved on the reciprocating lead screw 8, and a heating plate 10. An installation opening is horizontally opened on the upper surface of the mounting seat 7. The reciprocating lead screw 8 is horizontally rotatably installed in the installation opening. The reciprocating lead screw 8 is controlled to rotate by a driving component. The driving component includes a driving motor 12 fixedly installed on the side wall of the mounting seat 7. The output shaft of the driving motor 12 is fixedly connected to one end of the reciprocating lead screw 8. The lower surface of the sliding seat 9 is fixedly connected to the heating plate 10 through a spring rod 11. Installation blocks are symmetrically and fixedly installed on the upper surface of the table body 1. A first threaded rod 2 with opposite thread directions at both left and right ends is horizontally rotatably installed between the two installation blocks. L-shaped sliding plates 3 are symmetrically threadedly sleeved on the first threaded rod 2;

[0023] A sliding opening is opened on the upper surface of the sliding plate 3. A positioning plate 4 is vertically slidably arranged in the sliding opening. A second threaded rod 5 is vertically rotatably installed on the upper surface of the sliding plate 3. A slider 6 is threadedly sleeved on the second threaded rod 5. One end of the slider 6 is fixedly connected to the surface of the positioning plate 4;

[0024] First, lay the knitted sweater to be shaped flat on the upper surface of the table body 1. Then, by rotating the first threaded rod 2, control the two sliding plates 3 to move relatively in the horizontal direction until the two sliding plates 3 respectively move to both ends of the knitted sweater. At this time, by rotating the second threaded rod 5 again, control the two positioning plates 4 to move vertically in the two sliding openings respectively until the bottoms of the two positioning plates 4 are tightly abutted against the surface of the knitted sweater, then the knitted sweater can be positioned on the table body 1. Then start the driving motor 12. During the process of the output shaft of the driving motor 12 driving the reciprocating lead screw 8 to rotate, the sliding seat 9 threadedly sleeved on the reciprocating lead screw 8 will drive the heating plate 10 to perform a reciprocating movement in the horizontal direction, and the heating plate 10 will roll and shape the surface of the knitted sweater.

[0025] The lower surface of the positioning plate 4 is bonded with an anti-slip layer, and the material of the anti-slip layer is rubber. The rubber anti-slip layer has good elasticity and adhesiveness, so as to increase the friction force between the positioning plate 4 and the contact surface of the knitted sweater.

[0026] A vibration assembly is provided at the mounting seat 7. The vibration assembly is used to provide the driving force for the heating plate 10 to vibrate in the vertical direction. The vibration assembly includes two mounting plates 14 symmetrically and fixedly installed in the mounting seat 7, a plurality of hemispheres 15 respectively and equidistantly and symmetrically fixedly installed on the two mounting plates 14, and two abutting balls 13. The abutting balls 13 are fixedly connected with the moving end of the spring rod 11 through a connecting rod 16. A plurality of hemispheres 15 are respectively located on the moving paths of the two abutting balls 13;

[0027] When the sliding seat 9 drives the spring rod 11 and the heating plate 10 to move horizontally, the two abutting balls 13 will also intermittently abut against the plurality of hemispheres 15 respectively. When the abutting ball 13 abuts against the hemisphere 15, under the pressing action of the arc surface, the two abutting balls 13 will move upward together, and the moving end of the spring rod 11, that is, the bottom end, will also drive the heating plate 10 to move upward together. At this time, the heating plate 10 will not contact the knitted sweater. When the abutting ball 13 no longer abuts against the hemisphere 15, the pressing force exerted by the hemisphere 15 on the abutting ball 13 disappears, and the heating plate 10 will quickly move downward and reset under the elastic potential energy of the spring rod 11 and contact the knitted sweater again. That is, when the heating plate 10 moves horizontally back and forth, it will also vibrate in the vertical direction, so that the heating plate 10 not only has the effect of rolling and shaping, but also has the function of pressing and shaping, improving the shaping efficiency.

[0028] In the present utility model, first, the knitted sweater to be shaped is laid flat on the upper surface of the table body 1, and then by rotating the first threaded rod 2, the two sliding plates 3 are controlled to move relatively in the horizontal direction. Until the two sliding plates 3 respectively move to both ends of the knitted sweater, and then by rotating the second threaded rod 5, the two positioning plates 4 are controlled to move vertically in the two sliding ports respectively. Until the bottoms of the two positioning plates 4 are tightly abutted against the surface of the knitted sweater, the knitted sweater can be positioned on the table body 1. When it is necessary to release the fixation, as long as the second threaded rod 5 is rotated to control the positioning plate 4 to move upward until it no longer contacts the knitted sweater, which is convenient and fast, and the knitted sweaters of different sizes can be quickly positioned.

[0029] In the present utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense.

[0030] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A knitted sweater production and shaping device, comprising a platform (1), characterized in that: The upper surface of the platform (1) is provided with a shaping mechanism, the shaping mechanism comprising a U-shaped mounting seat (7) fixedly mounted on the upper surface of the platform (1), a reciprocating screw (8), a slide seat (9) threadedly sleeved on the reciprocating screw (8), and a heating plate (10); a mounting opening is horizontally opened on the upper surface of the mounting seat (7), the reciprocating screw (8) is horizontally rotatably mounted in the mounting opening, the reciprocating screw (8) is controlled to rotate by a driving component, the lower surface of the slide seat (9) is fixedly connected to the heating plate (10) via a spring rod (11), mounting blocks are symmetrically fixedly mounted on the upper surface of the platform (1), a first threaded rod (2) with opposite thread directions at left and right ends is horizontally rotatably mounted between the two mounting blocks, and an L-shaped slide plate (3) is symmetrically threadedly sleeved on the first threaded rod (2); The upper surface of the slide plate (3) is provided with a sliding opening, a positioning plate (4) is vertically slidably arranged in the sliding opening, a second threaded rod (5) is vertically rotatably mounted on the upper surface of the slide plate (3), a sliding block (6) is threadedly sleeved on the second threaded rod (5), and one end of the sliding block (6) is fixedly connected to the surface of the positioning plate (4).

2. The production and shaping equipment for knitted sweaters according to claim 1, characterized in that: The drive assembly comprises a drive motor (12) fixedly mounted on a side wall of a mounting seat (7), and an output shaft of the drive motor (12) is fixedly connected to one end of a reciprocating screw rod (8).

3. The production and shaping equipment for knitted sweaters according to claim 1, characterized in that: An anti-slip layer is bonded to the lower surface of the positioning plate (4), and the material of the anti-slip layer is rubber.

4. The production and shaping equipment for knitted sweaters according to claim 2, characterized in that: The mounting seat (7) is provided with a vibration component, and the vibration component is used to provide a driving force for the heating plate (10) to vibrate in the vertical direction.

5. The production and shaping equipment for knitted sweaters according to claim 4, characterized in that: The vibration assembly comprises two mounting plates (14) symmetrically fixedly mounted in the mounting seat (7), a plurality of hemispherical bodies (15) symmetrically fixedly mounted on the two mounting plates (14) at equal distances, and two abutting balls (13), wherein the abutting balls (13) are fixedly connected to the moving end of the spring rod (11) via a connecting rod (16), and the plurality of hemispherical bodies (15) are respectively located on the moving paths of the two abutting balls (13).

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