CN208281788U - A kind of new textile machinery anti-pinch device - Google Patents

Abstract

The utility model discloses a kind of new textile machinery anti-pinch devices, including support frame, textile cloth is slidably connected in the through-hole opened up on support frame as described above, and the inner roof wall of support frame is fixedly connected with metal box, battery and caution bell are provided in metal box, prevent textile machine from continuing to move, the further expansion damaged, on the other hand, it can be moved with the third wafer to the direction close to the first contact by connecting rod, after the first contact and the third wafer contact, series circuit is connected, caution bell issues warning, staff is reminded to have emergency appearance, and it can be quickly found out according to sound and happen place, therefore the device can achieve the effect that protect worker by autostop.

Description

A kind of new textile machinery anti-pinch device

Technical field

The utility model relates to technical field of textile machine, specially a kind of new textile machinery anti-pinch device.

Background technique

Modern age, people deepen constantly structure and physics, the understanding of chemical property of fiber, thus create more, more Advanced process, this can more fully play the characteristic of fiber and fabric.In order to cooperate this development, modern textile machine Tool of a great variety out, different properties processing machines with mechanical technique, electrical technology, especially light current technology creation.Use machine Tool, automation equipment gradually replace heavy manual labor and reduce operator, are to improve textile machine working efficiency Another measure.The yield of textile machine is improved, mainly by raising textile machine running speed as major measure, and height turns The textile machine of speed can generate threat to textile worker, and in many accidents of textile mills, many textile workers are operated Mechanical entanglement with object be involved in machine, and then lead to major accident.

Summary of the invention

The purpose of this utility model is to provide a kind of new textile machinery anti-pinch devices, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions:

A kind of new textile machinery anti-pinch device, including support frame are slidably connected in the through-hole opened up on support frame as described above There is textile cloth, and the inner roof wall of support frame is fixedly connected with metal box, battery and caution bell, the spinning are provided in metal box The lower end of woven fabric, which contradicts, is connected with the second roller bearing, and the middle part fixation of the second roller bearing is plugged with the first rotating bar, the first rotating bar One end be rotatably connected on the front side wall of support frame, the other end of the first rotating bar through support frame rear wall and fixed connect It connects on extraneous power-equipment, the upper end of the textile cloth, which contradicts, is connected with the first roller bearing, and fixation is plugged on the first roller bearing The both ends of second rotating bar, second rotating bar are rotatably connected in U-shaped board, and the outer roof of the U-shaped board is fixedly connected with Telescopic rod, and the other end of telescopic rod is fixedly connected on the inner roof wall of support frame, is provided in support frame as described above and U-shaped board phase Matched support rod, and support rod activity is plugged in fixed plate, and the first spring, the both ends point of the first spring are wound in the support rod It is not fixedly connected on the side wall of support rod on the side wall of fixed plate, the upper end of fixed plate is fixedly connected on the inner roof wall of support frame On, the upper end of the support rod is fixedly connected with connecting rod, and the lateral one section one end of connecting rod is fixedly connected on the third wafer On side wall, the third wafer is slidably connected in the sliding groove opened up on the support frame, in the sliding slot opened up on support frame as described above The first contact to match with support rod is slidably connected, and passes through second spring between the upper end of the first contact and the roof of sliding slot It is connected, the lower end of first contact is inlaid with the first magnet, and the lower end of the first magnet contradicts and is connected with the second magnet, the Two magnet are embedded on the upper surface of the second wafer, and the second wafer is slidably connected in sliding slot, and the lower end of the second wafer It is connected between the bottom wall of sliding slot by third spring.

Preferably, the outer roof of support frame as described above is fixedly connected with multiple fixed columns, and the quantity of fixed column is more than six, and It is isodistantly spaced annular spread.

Preferably, the metal box fixed sleeves are connected to one layer of waterproof membrane.

Preferably, the support rod is close to the trapezoidal structure in one end of telescopic rod, and the tapered structure of the other end of support rod.

Compared with prior art, the utility model has the beneficial effects that this new textile machinery anti-pinch device structure is simple, By be added textile cloth, the first roller bearing, U-shaped board, telescopic rod, support rod, fixed plate, the first contact, the first magnet, the second wafer, The structures such as connecting rod, the third wafer, metal box and the second roller bearing, in normal operation, due to the first magnet and the second magnetic Iron side close to each other is attracting, therefore the first contact and the second wafer are attached together, when there is object to be involved in, by There is certain thickness in object, therefore the first roller bearing can be made to move upwards with U-shaped board, the movement of U-shaped board can contact to Bar simultaneously pushes support rod and moves, the movement of support rod, on the one hand, it can enter at the gap that the first contact and the second wafer contact, It pushes the second wafer and the first contact moves in the direction away from each other, when the first contact is thoroughly detached from the second wafer, meeting It is downwardly and upwardly moved so that the second wafer and the first contact are done under third spring and second spring effect respectively, so that First contact is moved to the direction close to the third wafer, while power-equipment disconnects, and is stopped providing power, is prevented weaving loom Tool continues to move, the further expansion damaged, on the other hand, can by connecting rod with the third wafer to close to first The direction of contact moves, and after the first contact and the third wafer contact, series circuit is connected, and caution bell issues warning, reminds work There is emergency appearance as personnel, and can be quickly found out according to sound and happen place, therefore the device can be by stopping automatically Machine achievees the effect that protect worker.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

Fig. 2 is A structure enlargement diagram.

In figure: support frame 1, textile cloth 2, the first roller bearing 3, U-shaped board 4, telescopic rod 5, support rod 6, fixed plate 7, the first contact 8, the first magnet 9, the second wafer 10, connecting rod 11, the third wafer 12, metal box 13, the second roller bearing 14.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2:

A kind of new textile machinery anti-pinch device, including support frame 1 slidably connect in the through-hole opened up on support frame 1 Textile cloth 2, and the inner roof wall of support frame 1 is fixedly connected with metal box 13, and battery and caution bell are provided in metal box 13, spins The lower end of woven fabric 2, which contradicts, is connected with the second roller bearing 14, and the middle part of the second roller bearing 14 is fixed and is plugged with the first rotating bar, and first turn One end of lever is rotatably connected on the front side wall of support frame 1, and the other end of the first rotating bar runs through the rear wall of support frame 1 simultaneously It is fixedly connected in exterior power equipment, the upper end of textile cloth 2, which contradicts, is connected with the first roller bearing 3, and fixed slotting on the first roller bearing 3 It is connected to the second rotating bar, the both ends of the second rotating bar are rotatably connected in U-shaped board 4, and the outer roof of U-shaped board 4, which is fixedly connected with, to be stretched Contracting bar 5, and the other end of telescopic rod 5 is fixedly connected on the inner roof wall of support frame 1, is provided in support frame 1 and 4 phase of U-shaped board Matched support rod 6, and 6 activity of support rod is plugged in fixed plate 7, and the first spring, the both ends point of the first spring are wound in support rod 6 It is not fixedly connected on the side wall of support rod 6 on the side wall of fixed plate 7, the upper end of fixed plate 7 is fixedly connected on the interior of support frame 1 On roof, the upper end of support rod 6 is fixedly connected with connecting rod 11, and the lateral one section one end of connecting rod 11 is fixedly connected on third touching On the side wall of piece 12, the third wafer 12 is slidably connected in the sliding groove opened up on support frame 1, the sliding slot opened up on support frame 1 The first contact 8 to match with support rod 6 is inside slidably connected, and by the between the upper end of the first contact 8 and the roof of sliding slot Two springs are connected, and the lower end of the first contact 8 is inlaid with the first magnet 9, and the lower end of the first magnet 9 contradicts and is connected with the second magnetic Iron, the second magnet are embedded on the upper surface of the second wafer 10, and the second wafer 10 is slidably connected in sliding slot, and the second wafer 10 Lower end and the bottom wall of sliding slot between be connected by third spring, the outer roof of support frame 1 is fixedly connected with multiple fixed columns, The quantity of fixed column is more than six, and is isodistantly spaced annular spread, and fixed function, 13 fixed sleeves of metal box are connected to one layer of waterproof Film, moisture-proof role, support rod 6 is close to the trapezoidal structure in one end of telescopic rod 5, and the tapered structure of the other end of support rod 6, movement Transmitting in time, the first contact 8, the second wafer 10 and power-equipment form a series loop, the first contact 8, the third wafer 12, Battery and caution bell form another series loop.

Working principle: in normal operation, due to the first magnet 9 and the second magnet it is close to each other side it is attracting, Therefore the first contact 8 and the second wafer 10 are attached together, when there is object to be involved in, since object has certain thickness Degree, therefore the first roller bearing 3 can be made to move upwards with U-shaped board 4, the movement of U-shaped board 4 can contact support rod 6 and push the hair of support rod 6 Raw movement, the movement of support rod 6, on the one hand, can enter at the gap that the first contact 8 and the second wafer 10 contact, push the second touching Piece 10 and the first contact 8 move in the direction away from each other, when the first contact 8 is thoroughly detached from the second wafer 10, can make The second wafer 10 and the first contact 8 are done under third spring and second spring effect respectively downwardly and upwardly to be moved, so that First contact 8 is moved to the direction close to the third wafer 12, while power-equipment disconnects, and is stopped providing power, is prevented from spinning Loom tool continues to move, the further expansion damaged, on the other hand, can by connecting rod 11 with the third wafer 12 to It is moved close to the direction of the first contact 8, after the first contact 8 is contacted with the third wafer 12, series circuit is connected, and caution bell issues Warning reminds staff to have emergency appearance, and can be quickly found out according to sound and happen place, therefore the device can be with Achieve the effect that protect worker by autostop.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of new textile machinery anti-pinch device, including support frame (1), sliding in the through-hole that is opened up on support frame as described above (1) It is connected with textile cloth (2), and the inner roof wall of support frame (1) is fixedly connected with metal box (13), is provided with storage in metal box (13) Battery and caution bell, it is characterised in that: the lower end of the textile cloth (2) contradicts and is connected with the second roller bearing (14), and the second roller bearing (14) middle part fixation is plugged with the first rotating bar, and one end of the first rotating bar is rotatably connected on the front side wall of support frame (1), The other end of first rotating bar runs through the rear wall of support frame (1) and is fixedly connected in exterior power equipment, the textile cloth (2) upper end contradicts and is connected with the first roller bearing (3), and fixes on the first roller bearing (3) and be plugged with the second rotating bar, and described second turn The both ends of lever are rotatably connected on U-shaped board (4), and the outer roof of the U-shaped board (4) is fixedly connected with telescopic rod (5), and flexible The other end of bar (5) is fixedly connected on the inner roof wall of support frame (1), is provided with and U-shaped board (4) phase in support frame as described above (1) Matched support rod (6), and support rod (6) activity is plugged on fixed plate (7), is wound with the first spring on the support rod (6), and first The both ends of spring are respectively fixedly connected on the side wall of support rod (6) on the side wall of fixed plate (7), and the upper end of fixed plate (7) is solid Surely it is connected on the inner roof wall of support frame (1), the upper end of the support rod (6) is fixedly connected with connecting rod (11), and connecting rod (11) laterally one section one end is fixedly connected on the side wall of the third wafer (12), and the third wafer (12) is slidably connected at branch In the sliding groove opened up on support (1), slidably connects in the sliding slot that is opened up on support frame as described above (1) and match with support rod (6) The first contact (8), and be connected between the upper end of the first contact (8) and the roof of sliding slot by second spring, described first The lower end of contact (8) is inlaid with the first magnet (9), and the lower end of the first magnet (9) contradicts and is connected with the second magnet, the second magnet It is embedded on the upper surface of the second wafer (10), the second wafer (10) is slidably connected in sliding slot, and the second wafer (10) Lower end and the bottom wall of sliding slot between be connected by third spring.

2. a kind of new textile machinery anti-pinch device according to claim 1, it is characterised in that: support frame as described above (1) Outer roof is fixedly connected with multiple fixed columns, and the quantity of fixed column is more than six, and is isodistantly spaced annular spread.

3. a kind of new textile machinery anti-pinch device according to claim 1, it is characterised in that: the metal box (13) is outside Fixing sleeve is connected to one layer of waterproof membrane.

4. a kind of new textile machinery anti-pinch device according to claim 1, it is characterised in that: the support rod (6) is close The trapezoidal structure in one end of telescopic rod (5), and the tapered structure of the other end of support rod (6).