High-speed knitting machine with protection function

Abstract

The utility model discloses a high-speed knitting machine with a protection function, which belongs to the technical field of knitting machines and comprises a knitting machine body, a protection box is arranged above a device base of the knitting machine body, and the protection box is connected with the device base through a connecting mechanism. The protection box comprises a box body, a box door is arranged on the front face of the box body, the box door is arranged on the box body through a supporting frame, and a hydraulic push rod is arranged between the box body and the supporting frame. The protection box is arranged above the device base of the knitting machine body, knitting work is carried out in the protection box, steel wires are prevented from being broken and hurting people, and safety is improved; the protection box is connected with the device base through the connecting mechanism, and mounting and dismounting are convenient.

Description

Technical Field

[0001] This utility model relates to the field of weaving machine technology, and in particular to a high-speed weaving machine with protective function. Background Technology

[0002] The steel wire braided hose structure consists of a liquid-resistant inner layer of synthetic rubber, a middle layer, multiple layers of steel wire braided reinforcement, and an outer layer of synthetic rubber with excellent weather resistance. Steel wire reinforced hydraulic rubber hoses are mainly used in mine hydraulic supports and oilfield extraction, and are suitable for engineering construction. They are characterized by their tight fit, flexibility, and minimal deformation under pressure. Patent application number 202122786462.9 discloses an energy-efficient and high-performance proportional transmission braiding machine for processing steel wire in hoses. This machine can wrap steel wire around the outside of a plastic pipe; however, it lacks a protective mechanism, and if the steel wire breaks, it can easily cause injury, posing a safety hazard. Utility Model Content

[0003] The purpose of this invention is to provide a high-speed braiding machine with protective functions, which solves the problem that braiding machines without protective mechanisms are prone to injury when the steel wire breaks, posing a safety hazard.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] This utility model discloses a high-speed knitting machine with protective function, including a knitting machine body, a protective box being provided above the device base of the knitting machine body, the protective box being connected to the device base through a connecting mechanism; the protective box includes a box body, a box door being provided at the front of the box body, the box door being provided on the box body through a support frame, and a hydraulic push rod being provided between the box body and the support frame.

[0006] Furthermore, the number of support frames is set to two, and the two support frames are arranged on the left and right sides of the box body.

[0007] Furthermore, a connecting rod is provided on the support frame, one end of the hydraulic push rod is connected to the connecting rod, and the other end of the hydraulic push rod is connected to the housing.

[0008] Furthermore, a handle is provided on the bottom crossbeam of the box door.

[0009] Furthermore, the connecting mechanism includes a first connecting component and a second connecting component used in conjunction, the first connecting component being disposed on the device base and the second connecting component being disposed on the housing.

[0010] Furthermore, the first connecting assembly includes two first mounting plates, which are disposed on the device base. Two limiting rings are arranged side by side on the first mounting plates. A second movable rod is disposed within each limiting ring. A top plate is disposed at the bottom end of the two second movable rods. A first movable rod is disposed at the top of the top plate and between the two second movable rods. A first limiting seat is disposed on the first mounting plate and above the limiting rings. The first movable rod extends upward after passing through the first limiting seat. A first spring is disposed on the first movable rod and between the top plate and the first limiting seat. A locking block is disposed at the top end of the first movable rod. A pull rod is disposed between the two locking blocks.

[0011] Furthermore, the second connecting assembly includes two second mounting plates, which are disposed on the housing. A second limiting seat and a third limiting seat are disposed on the second mounting plates. A limiting rod is disposed on the second limiting seat and the third limiting seat. A limiting block is disposed on one end of the limiting rod away from the third limiting seat. A second spring is disposed on the limiting rod and located between the limiting block and the second limiting seat. A locking rod that matches the locking block is disposed below the limiting rod.

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

[0013] This invention features a protective box installed above the base of the braiding machine body. The braiding operation is carried out inside the protective box to prevent the steel wire from breaking and causing injury, thus improving safety. The protective box is connected to the base of the device through a connecting mechanism, making it easy to install and disassemble. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a front view of the high-speed knitting machine with protective function according to this utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the protective box of this utility model with the door closed;

[0017] Figure 3 This is a three-dimensional structural diagram of the protective box of this utility model with the door open;

[0018] Figure 4 This is a three-dimensional structural diagram of the connecting mechanism of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Device base; 2. Storage box; 3. Steel wire; 4. Plastic pipe; 5. Circular platform; 6. Steel wire guide plate; 7. Bevel gear; 8. Sleeve shaft; 9. Storage box; 10. Equipment box; 11. Drive motor; 12. Protective box; 13. Connecting mechanism;

[0020] 12-1, Box body; 12-2, Box door; 12-2-1, Handle; 12-3, Hydraulic push rod; 12-4, Support frame; 12-5, Connecting rod; 13-1, First mounting plate; 13-2, Limiting ring; 13-3, Top plate; 13-4, First movable rod; 13-5, Second movable rod; 13-6, First limiting seat; 13-7, Locking block; 13-8, Pull rod; 13-9, Second mounting plate; 13-10, Locking rod; 13-11, Limiting rod; 13-12, Second limiting seat; 13-13, First spring; 13-14, Second spring; 13-15, Limiting block; 13-16, Third limiting seat. Detailed Implementation

[0021] like Figure 1-4 As shown, a high-speed braiding machine with protective function includes a braiding machine body, which includes a device base 1. A storage box 2 is welded and fixed to one side of the device base 1, and a steel wire 3 is connected through the outer side of the storage box 2. An annular platform 5 is provided above the device base 1. A plastic pipe 4 is provided inside the annular platform 5, and a steel wire guide plate 6 is provided on one side of the annular platform 5. A sleeve shaft 8 is keyed to the outer side of the steel wire guide plate 6, and a bevel gear 7 is keyed to one side of the sleeve shaft 8. The steel wire guide plate 6 and the sleeve shaft 8 form a rotating structure with a drive motor 11 through the bevel gear 7. The machine also includes a storage box 9, which is welded and fixed directly above the device base 1. An equipment box 10 is welded and fixed directly below the device base 1. A drive motor 11 is bolted to the lower part of the equipment box 10, and a pulley is connected to the output shaft of the drive motor 11. A winding roller is connected to the shaft inside the storage box 9. The storage box 2 contains a material support plate, a rotating winding plate, a rotating shaft, and a winding drum.

[0022] A protective box 12 is provided above the device base 1 of the knitting machine body. The protective box 12 is connected to the device base 1 through a connecting mechanism 13. Specifically, connecting mechanisms 13 are installed on the left and right sides and the rear side of the protective box 12. Multiple connecting mechanisms 13 install the protective box 12 above the device base 1.

[0023] The protective box 12 includes a box body 12-1, a box door 12-2 is provided on the front of the box body 12-1, a handle 12-2-1 is installed on the bottom crossbeam of the box door 12-2, the box door 12-2 is mounted on the box body 12-1 by a support frame 12-4, and a hydraulic push rod 12-3 is provided between the box body 12-1 and the support frame 12-4.

[0024] Specifically, such as Figure 2-3 As shown, two support frames 12-4 are provided, positioned on the left and right sides of the housing 12-1. Each support frame 12-4 includes two support bases, which are respectively mounted on the housing 12-1 and the door 12-2. A support rod is rotatably connected between the two support bases, and a connecting rod 12-5 is connected to the support rod. One end of the hydraulic push rod 12-3 is hinged to the connecting rod 12-5, and the other end of the hydraulic push rod 12-3 is hinged to the housing 12-1. In use, the working rod of the hydraulic push rod 12-3 extends, causing the support frame 12-4 to rotate, thereby opening the door 12-2 upwards.

[0025] Both the housing 12-1 and the door 12-2 include a frame and a panel mounted on the frame. The panel is made of transparent material to facilitate observation of the working status of the knitting machine body.

[0026] like Figure 4 As shown, the connecting mechanism 13 includes a first connecting component and a second connecting component used in conjunction. The first connecting component is mounted on the device base 1, and the second connecting component is mounted on the housing 12-1.

[0027] The first connecting assembly includes two first mounting plates 13-1, which are bolted to the device base 1. Two limiting rings 13-2 are connected side-by-side on the first mounting plates 13-1. A second movable rod 13-5 is movably disposed within each limiting ring 13-2. A first limiting protrusion is connected to the top of each second movable rod 13-5, and the size of the first limiting protrusion is larger than the inner diameter of the limiting ring 13-2 to prevent the second movable rod 13-5 from detaching from the limiting ring 13-2. A top plate 13-3 is connected to the bottom ends of the two second movable rods 13-5. A first movable rod 13-4 is connected to the top of the top plate 13-3 and between the two second movable rods 13-5. A first limiting seat 13-6 is connected to the first mounting plate 13-1 and above the limiting ring 13-2. The first movable rod 13-4 extends upward after passing through the first limiting seat 13-6. A first spring 13-13 is sleeved on the first movable rod 13-4 and between the top plate 13-3 and the first limiting seat 13-6. A locking block 13-7 is connected to the top of the first movable rod 13-4. A pull rod 13-8 is connected between the two locking blocks 13-7.

[0028] The second connecting assembly includes two second mounting plates 13-9, which are bolted to the housing 12-1. A second limiting seat 13-12 and a third limiting seat 13-16 are connected to the second mounting plates 13-9. A limiting rod 13-11 is movably disposed within the second limiting seat 13-12 and the third limiting seat 13-16. A limiting block 13-15 is connected to one end of the limiting rod 13-11 away from the third limiting seat 13-16, and a second limiting protrusion is connected to the other end of the limiting rod 13-11. The size of the second limiting protrusion is larger than the size of the inner hole of the third limiting seat 13-16. The other end of the limiting rod 13-11 passes through the third limiting seat 13-16 and is limited by the second limiting protrusion. A second spring 13-14 is sleeved on the limiting rod 13-11 and located between the limiting block 13-15 and the second limiting seat 13-12. A locking rod 13-10 matching the locking block 13-7 is connected below the limiting rod 13-11. A locking hole is opened on the locking block 13-7, and the locking end of the locking rod 13-10 is inserted into the locking hole.

[0029] In use, bring the two locking rods 13-10 close to each other, compress the second spring 13-14, and separate the locking end of the locking rod 13-10 from the locking block 13-7. In the locked state, the first spring 13-13 is compressed. When the locking end of the locking rod 13-10 separates from the locking block 13-7, the first spring 13-13 extends and drives the second movable rod 13-5 to move downward along the limiting ring 13-2, and the first movable rod 13-4 to move downward along the first limiting seat 13-6, so that the positions of the two locking blocks 13-7 both drop. At this time, release the locking rod 13-10, and the locking rod 13-10 will reset under the elastic force of the second spring 13-14 and will not be inserted into the locking block 13-7 again.

[0030] The working process of this utility model is as follows:

[0031] First, the working rod of the hydraulic push rod 12-3 extends, causing the box door 12-2 to open upwards. Then, the plastic pipe 4 is inserted into the annular platform 5 to position it. At the same time, the plastic pipe 4 is inserted into the inside of the wire guide plate 6, and the two sets of wires 3 are wound around the outside of the plastic pipe 4. After that, the working rod of the hydraulic push rod 12-3 retracts, and the box door 12-2 closes. Finally, the operator turns on the drive motor 11. On the one hand, the drive motor 11 drives the bevel gear 7 to rotate, which in turn drives the outer sleeve shaft 8 to rotate. The sleeve shaft 8 drives the wire guide plate 6 on one side to rotate, which in turn drives the outer wires 3 to rotate. This causes the wires 3 to be wound and fixed on the outside of the plastic pipe 4 in a staggered manner, forming a metal wire protective layer on the plastic pipe 4. At the same time, the drive motor 11 drives the pulley to rotate, which in turn drives the pulley and winding roller on one side to rotate and collect the processed material.

[0032] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A high-speed braiding machine with a protection function, comprising a braiding machine body, characterized in that: The device base (1) of the braiding machine body is provided with a protective box (12), and the protective box (12) is connected with the device base (1) through a connecting mechanism (13); the protective box (12) comprises a box body (12-1), the front of the box body (12-1) is provided with a box door (12-2), the box door (12-2) is arranged on the box body (12-1) through a support frame (12-4), and a hydraulic push rod (12-3) is arranged between the box body (12-1) and the support frame (12-4).

2. The high speed braiding machine with protection function according to claim 1, characterized in that: The number of the support frames (12-4) is two, and the two support frames (12-4) are arranged on the left and right sides of the box body (12-1).

3. The high speed braiding machine with protection function according to claim 1, characterized in that: The support frame (12-4) is provided with a connecting rod (12-5), one end of the hydraulic push rod (12-3) is connected with the connecting rod (12-5), and the other end of the hydraulic push rod (12-3) is connected with the box body (12-1).

4. The high speed braiding machine with protection function according to claim 1, characterized in that: A handle (12-2-1) is arranged on the bottom cross beam of the box door (12-2).

5. The high speed braiding machine with protection function according to claim 1, characterized in that: The connecting mechanism (13) comprises a first connecting assembly and a second connecting assembly used in cooperation, the first connecting assembly is arranged on the device base (1), and the second connecting assembly is arranged on the box body (12-1).

6. The high speed braiding machine with protection function according to claim 5, characterized in that: The first connecting assembly comprises two first mounting plates (13-1), the first mounting plates (13-1) are arranged on the device base (1), two limiting rings (13-2) are arranged on the first mounting plates (13-1) in parallel, second movable rods (13-5) are arranged in the limiting rings (13-2), bottom ends of the two second movable rods (13-5) are provided with top plates (13-3), a first movable rod (13-4) is arranged on the top of the top plates (13-3) and between the two second movable rods (13-5), a first limiting seat (13-6) is arranged on the first mounting plates (13-1) and above the limiting rings (13-2), the first movable rod (13-4) extends upwards after penetrating through the first limiting seat (13-6), a first spring (13-13) is arranged on the first movable rod (13-4) and between the top plates (13-3) and the first limiting seat (13-6), top ends of the first movable rod (13-4) are provided with locking blocks (13-7), and a pull rod (13-8) is arranged between the two locking blocks (13-7).

7. The high speed braiding machine with protection function according to claim 6, characterized in that: The second connecting assembly comprises two second mounting plates (13-9), the two second mounting plates (13-9) are arranged on the box body (12-1), the second mounting plate (13-9) is provided with a second limiting seat (13-12) and a third limiting seat (13-16), the second limiting seat (13-12) and the third limiting seat (13-16) are provided with a limiting rod (13-11), the limiting rod (13-11) is provided with a limiting block (13-15) away from the third limiting seat (13-16), the limiting rod (13-11) is provided with a second spring (13-14) between the limiting block (13-15) and the second limiting seat (13-12), and the limiting rod (13-11) is provided with a locking rod (13-10) matched with the locking block (13-7) below.

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