CN220685449U - Cardigan looping machine protection structure - Google Patents

Abstract

The utility model discloses a protective structure of a cardigan looping machine, which comprises a cardigan looping machine body, wherein the lower end of the cardigan looping machine body is fixedly connected with a fixed sleeve, a cavity is formed in the inner wall of the fixed sleeve, a cross rod is arranged in the inner wall of the fixed sleeve, the right end of the cross rod is fixedly connected with a first bevel gear, a second bevel gear is connected onto the first bevel gear in a meshed manner, a threaded rod is vertically fixedly inserted into the center of the second bevel gear, a threaded sleeve is connected onto the threaded rod in a meshed manner, and a connecting rod is fixedly connected onto the right side of the threaded sleeve. According to the utility model, the handle, the turntable and the cross rod can drive the first bevel gear to rotate, the first bevel gear can drive the protective cover to move downwards through the second bevel gear, the threaded rod, the threaded sleeve and the connecting rod, and the protective cover can play a protective role, so that a worker is prevented from pricking fingers in the operation process, the occurrence of safety accidents is avoided, and the safety of the device is improved.

Description

Cardigan looping machine protection structure

Technical Field

The utility model relates to the technical field of protection of cardigan looping machines, in particular to a protection structure of a cardigan looping machine.

Background

The sweater looping machine is a machine for sewing the fabric looping by using a stitch, and can efficiently and quickly finish the looping sewing work of the fabric by means of the looping machine; the looper comprises a dial and a machine head fixed on the dial, and the machine head is matched with a gear ring arranged on the periphery of the dial to finish sewing of sweater loopers; the machine head of the looper machine runs at a high speed in the using process, so that unnecessary injury is easily caused to staff.

Most of existing loopers are not provided with a protection mechanism in the using process, and workers can easily prick fingers in the operating process, so that safety accidents occur, and the safety of the device is reduced.

Aiming at the problems, we propose a protective structure of a cardigan looping machine.

Disclosure of Invention

The utility model aims to solve the defect that the safety accident is caused by the fact that the existing looper is mostly not provided with a protection mechanism in the using process, and workers easily prick fingers in the operating process, so that the safety of the device is reduced, and provides a protective structure of a cardigan looper.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a cardigan pullover machine protective structure, includes cardigan pullover machine body, the lower extreme fixedly connected with fixed cover of cardigan pullover machine body, the cavity has been seted up in the inner wall of fixed cover, be provided with the horizontal pole in the inner wall of fixed cover, the right-hand member fixedly connected with first helical gear of horizontal pole, the meshing is connected with the second helical gear on the first helical gear, the vertical fixed threaded rod that alternates in center department of second helical gear, the meshing is connected with the thread bush on the threaded rod, the right side fixedly connected with connecting rod of thread bush, the inboard of fixed cover is provided with the protection casing, the slide opening has been seted up on the inside wall of fixed cover, the right-hand member of connecting rod runs through the slide opening and fixedly connected on the lateral wall of protection casing.

Preferably, the left end fixedly connected with carousel of horizontal pole, the left side of carousel rotates and is connected with the handle, the right side symmetry fixedly connected with of carousel two dead levers, every the equal fixedly connected with rotor of the other end of dead lever, the ring channel has been seted up in the left side of fixed cover, fixedly connected with spacing lug in the ring channel, the draw-in groove has been seted up on the lateral wall of rotor, spacing lug supports in the draw-in groove, the rotor rotates and connects in the ring channel.

Preferably, the right side fixedly connected with slider of protection casing, the spout has been seted up on the inner wall of fixed cover, slider sliding connection is in the spout.

Preferably, the lower end face of the cardigan looping machine body is fixedly provided with a looping needle and a limiting pressing plate, and the center of the limiting pressing plate is provided with a lower needle hole.

Preferably, both ends of the threaded rod are rotatably connected to the inner wall of the cavity, and the connecting rod is slidably connected to the sliding hole.

Preferably, the cross rod is rotatably connected in the inner wall of the fixed sleeve, and the protective cover is slidably connected on the inner side wall of the fixed sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

can drive first helical gear through handle, carousel and horizontal pole and rotate, first helical gear can drive protection casing downwardly moving through second helical gear, threaded rod, thread bush and connecting rod, can play the effect of protection through the protection casing, prevent that the workman from pricking the finger at the in-process of operation, avoid leading to the incident emergence to the security of device has been improved.

Drawings

FIG. 1 is a schematic diagram of the front structure of a protective structure of a cardigan looping machine according to the present utility model;

FIG. 2 is an enlarged schematic view of the fixing sleeve in the protecting structure of the cardigan looping machine according to the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: the cardigan looping machine comprises a cardigan looping machine body 1, a fixing sleeve 2, a cross rod 3, a first bevel gear 4, a second bevel gear 5, a threaded rod 6, a threaded sleeve 7, a connecting rod 8, a protective cover 9, a sliding block 10, a rotating disc 11, a fixing rod 12, a rotating block 13, a limiting bump 14, a looping needle 15 and a limiting pressing plate 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a cardigan looping machine protective structure, including cardigan looping machine body 1, the lower extreme fixedly connected with fixed cover 2 of cardigan looping machine body 1, set up the cavity in the inner wall of fixed cover 2, be provided with horizontal pole 3 in the inner wall of fixed cover 2, the right-hand member fixedly connected with first helical gear 4 of horizontal pole 3, the meshing is connected with second helical gear 5 on the first helical gear 4, the vertical fixed threaded rod 6 that alternates in center department of second helical gear 5, the meshing is connected with thread bush 7 on the threaded rod 6, the right side fixedly connected with connecting rod 8 of thread bush 7, the inboard of fixed cover 2 is provided with protection casing 9, the slide opening has been seted up on the inside wall of fixed cover 2, the right-hand member of connecting rod 8 runs through the slide opening and fixedly connected on the lateral wall of protection casing 9, through handle, carousel 11 and horizontal pole 3 can drive first helical gear 4 rotation, first helical gear 4 is through second helical gear 5, threaded rod 6, thread bush 7 and connecting rod 8 can drive protection casing 9 and move down, can play the effect of protection casing 9 through protection, prevent to prick the safety device in the operation finger, thereby, the safety device has been avoided.

Wherein, the left end fixedly connected with carousel 11 of horizontal pole 3, the left side rotation of carousel 11 is connected with the handle, the right side symmetry fixedly connected with of carousel 11 two dead levers 12, the equal fixedly connected with rotor 13 of the other end of every dead lever 12, the ring channel has been seted up in the left side of fixed cover 2, fixedly connected with spacing lug 14 in the ring channel, the draw-in groove has been seted up on the lateral wall of rotor 13, spacing lug 14 supports in the draw-in groove, rotor 13 rotates to be connected in the ring channel, can play spacing effect to carousel 11 through dead lever 12, rotor 13 and spacing lug 14.

Wherein, the right side fixedly connected with slider 10 of protection casing 9, offered the spout on the inner wall of fixed cover 2, slider 10 sliding connection can play spacing effect to protection casing 9 through slider 10 in the spout.

Wherein, the lower terminal surface fixed mounting of cardigan loop machine body 1 has loop needle 15 and spacing clamp plate 16, and the center department of spacing clamp plate 16 has seted up down the pinhole, can carry out spacingly to cardigan through spacing clamp plate 16.

Wherein, the both ends of threaded rod 6 all rotate to be connected on the inner wall of cavity, and connecting rod 8 sliding connection is in the slide hole, and threaded rod 6 can drive thread bush 7 and remove.

Wherein, horizontal pole 3 rotates to be connected in the inner wall of fixed cover 2, and protection casing 9 sliding connection is on the inside wall of fixed cover 2, and horizontal pole 3 can drive first helical gear 4 and rotate.

In the utility model, when the device works, the handle is rotated, the handle can drive the turntable 11 to rotate, the turntable 11 can drive the cross rod 3 to rotate, the cross rod 3 can drive the first bevel gear 4 to rotate, the first bevel gear 4 can drive the second bevel gear 5 to rotate, the second bevel gear 5 can drive the threaded rod 6 to rotate, the threaded rod 6 can drive the threaded sleeve 7 to move downwards, the threaded sleeve 7 can drive the connecting rod 8 to move downwards, the connecting rod 8 can drive the protective cover 9 to move downwards, the protective cover 9 can play a protective role, so that workers can be prevented from pricking fingers in the operation process, safety accidents are avoided, the safety of the device is improved, the protective cover 9 is made of transparent plastic materials, normal use of the looping machine is not influenced, and details which are not described in detail in the description belong to the prior art known by the person skilled in the art.

Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a placket machine protective structure, includes placket machine body (1), its characterized in that, the lower extreme fixedly connected with fixed cover (2) of placket machine body (1), the cavity has been seted up in the inner wall of fixed cover (2), be provided with horizontal pole (3) in the inner wall of fixed cover (2), the right-hand member fixedly connected with first helical gear (4) of horizontal pole (3), meshing is connected with second helical gear (5) on first helical gear (4), the vertical fixedly threaded rod (6) that alternates in center department of second helical gear (5), meshing is connected with thread bush (7) on thread bush (6), the right side fixedly connected with connecting rod (8) of thread bush (7), the inboard of fixed cover (2) is provided with protection casing (9), the slide opening has been seted up on the inside wall of fixed cover (2), the right-hand member of connecting rod (8) runs through the slide opening and fixedly connected with on the lateral wall of protection casing (9).

2. The protective structure of the cardigan looping machine according to claim 1, characterized in that a rotary table (11) is fixedly connected to the left end of the cross rod (3), a handle is rotatably connected to the left side of the rotary table (11), two fixing rods (12) are symmetrically and fixedly connected to the right side of the rotary table (11), a rotary block (13) is fixedly connected to the other end of each fixing rod (12), an annular groove is formed in the left side of the fixing sleeve (2), a limiting lug (14) is fixedly connected to the annular groove, a clamping groove is formed in the side wall of the rotary block (13), the limiting lug (14) abuts against the clamping groove, and the rotary block (13) is rotatably connected to the annular groove.

3. The protective structure of the cardigan looping machine according to claim 1, wherein a slide block (10) is fixedly connected to the right side of the protective cover (9), a slide groove is formed in the inner wall of the fixed sleeve (2), and the slide block (10) is slidably connected in the slide groove.

4. The protective structure of the cardigan looping machine according to claim 1 is characterized in that a looping needle (15) and a limiting pressing plate (16) are fixedly arranged on the lower end face of the cardigan looping machine body (1), and a lower needle hole is formed in the center of the limiting pressing plate (16).

5. The protective structure of the cardigan pullover machine according to claim 1, wherein both ends of the threaded rod (6) are rotatably connected to the inner wall of the cavity, and the connecting rod (8) is slidably connected in the sliding hole.

6. The protective structure of the cardigan looping machine according to claim 1, wherein the cross rod (3) is rotatably connected in the inner wall of the fixed sleeve (2), and the protective cover (9) is slidably connected on the inner wall of the fixed sleeve (2).