Tubular strander for preparing cable

Abstract

The utility model discloses a tubular strander for preparing a cable, comprising a main body assembly comprising a pedestal and a support plate slidably connected to the top end of the pedestal; the lock catch assembly comprises a supporting rod fixed to the edge of one side of the top end of the base, a connecting frame fixed to one side of the top end of the supporting rod, a spring fixed to one end of the interior of the connecting frame, a movable plate fixed to the other end of the spring, a movable plate clamped to the inner side of the movable plate and a square plate fixed to the top end of the supporting plate on one side. The limiting assembly comprises movable frames movably connected to the two sides of the bottom end of the connecting frame. The problems that in a comparison file, various motors need to be controlled and started, the device can be operated and used only after the motors are started, however, if a worker turns on a power supply accidentally, the device is started accidentally, and the worker on the side may be injured are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a tube stranding machine for preparing cables. Background Art

[0002] Cable is a general term for optical cables, electrical cables, etc. Cables have many uses, mainly used for controlling installation, connecting equipment, transmitting electricity, and other multiple functions. They are common and indispensable in daily life. Cables need to use a tube twisting machine during the preparation process.

[0003] After searching, China's authorized patent number CN217982922U authorized to disclose a tube twisting machine for preparing cables, which is convenient for replacing the wire drum, including a bottom plate, two slide grooves are opened on the top of the bottom plate, and adjusting screws are rotatably connected in the two slide grooves, and sliders are slidably connected in the two slide grooves, and screw holes are opened on the two sliders. The two adjusting screws are respectively threaded in the two screw holes, and two first motors are installed at the right end of the bottom plate. The output ends of the two first motors pass through the bottom plate and are respectively connected to the right ends of the two adjusting screws. The tops of the two sliders are connected to slide plates, and the top of a slide plate near the left end is slidably connected with a replacement plate, and the top of a ring near the left end is installed with a second motor, and the output end of the second motor is connected with a replacement screw, and a screw hole is opened on the replacement plate. The replacement screw is threaded in the screw hole, and the top of a slide plate near the right end is connected to a fixed plate.

[0004] However, it still has the following disadvantages in actual use:

[0005] In the above-mentioned comparative documents, various motors need to be controlled and started. Only after the motors are started can the device be operated and used. However, if a worker accidentally turns on the power, the device may start accidentally, which may cause harm to nearby workers. Utility Model Content

[0006] The purpose of the utility model is to provide a tube twisting machine for preparing cables, which solves the problem in the above-mentioned background technology proposed in the above-mentioned comparative documents that various motors need to be controlled and started. After the motors are started, the device can be operated and used, but if a worker accidentally turns on the power, the device will start accidentally, which may cause harm to the workers nearby.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is a tube stranding machine for preparing cables, comprising:

[0009] The main body assembly includes a base and a support plate slidably connected to the top of the base;

[0010] The lock assembly includes a support rod fixed to the edge of one side of the top of the base, a connection frame fixed to one side of the top of the support rod, a spring fixed to one end inside the connection frame, a movable plate fixed to the other end of the spring, a movable plate clamped to the inner side of the movable plate, and a square plate fixed to the top of the support plate on one side;

[0011] The limiting component comprises a movable frame movably connected to two sides of the bottom end of the connecting frame.

[0012] Furthermore, a fixed plate is placed at the bottom end of one side of the movable plate, two sides of the fixed plate are fitted with the inside of the connection frame, and a moving block is placed at the fitting point of the two;

[0013] The movable block is provided with a movable groove at a corresponding position of the connecting frame, and a first movable shaft is movably connected at a connection point between the movable plate and the fixed plate.

[0014] Furthermore, a card slot is provided on the top surface of the square plate, an entry and exit slot is provided at one end of the card slot, and a groove is provided beside the entry and exit slot;

[0015] A short rod is fixedly connected to the bottom surface of one end of the moving plate, and the bottom end of the short rod extends into the card slot.

[0016] Furthermore, the limiting assembly also includes an L-shaped plate fixed to one side of the movable frame and a soft pad fixed to the inner side of one end of the L-shaped plate.

[0017] Furthermore, a second movable shaft is movably connected at the connection point between the movable frame and the connecting frame, and a limiting groove is provided on the inner side surface of the bottom end of the movable frame.

[0018] Furthermore, a mounting frame is fixedly connected to one side of the top of the movable plate, and one end of the movable plate extends into the interior of the movable plate.

[0019] Furthermore, the main body assembly also includes a mounting rod fixed to the inner side of the support plate on one side.

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] 1. The utility model comprises a square plate with a slot above the left support plate, a support rod is fixedly connected to the outer side of the support plate, and a connecting frame is fixedly connected to one side of the top end of the support rod, a movable plate with a spring is arranged in the frame, a moving plate is clamped inside one end of the movable plate, a short rod below one end of the moving plate moves in the slot, and when the short rod moves to the recess on the right side of the slot, the moving plate limits the square plate and the support plate below, thereby preventing the staff from accidentally opening the device and avoiding injuries to the staff nearby caused by accidental opening of the device.

[0022] 2. Based on beneficial effect 1, a movable frame is set below the right end of the connecting frame, and a limiting groove is opened on the inner side of the bottom end of the movable frame. When the movable plate leaves the top of the square plate, the movable frame is rotated, and the movable frame is rotated to the outer end of the movable plate. At this time, the right end of the movable plate is inserted into the limiting groove, which is convenient for storing and placing the movable plate. When the movable plate is rotated downward, the spring drives the movable plate and the movable plate to pop out. At this time, the L-shaped plate can limit the pop-up movable plate to prevent the reaction of the spring from causing harm to others.

[0023] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the lock assembly of the utility model;

[0027] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0028] Figure 4 This is a schematic diagram of the square plate structure of the utility model;

[0029] Figure 5 This is a schematic diagram of the structure of the limit assembly of the utility model.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 11. Base; 12. Support plate; 13. Mounting rod; 21. Support rod; 22. Connecting frame; 23. Spring; 231. Mounting frame; 24. Movable plate; 241. Fixed plate; 242. Moving block; 243. Moving slot; 244. First movable axis; 25. Movable plate; 251. Short rod; 26. Square plate; 27. Slot; 28. Entry and exit slot; 281. Groove; 31. Movable frame; 32. L-shaped plate; 33. Cushion; 34. Second movable axis; 35. Limiting slot. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0034] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0035] Embodiment 1

[0036] See also Figure 1-Figure 5 As shown, this embodiment is a tubular stranding machine for preparing cables, comprising:

[0037] The main body assembly includes a base 11 and a support plate 12 slidably connected to the top of the base 11;

[0038] The base 11 is used to place other components, and the support plate 12 is used to support the mounting rod 13 between the inner sides;

[0039] The lock assembly includes a support rod 21 fixed to the edge of one side of the top of the base 11, a connection frame 22 fixed to one side of the top of the support rod 21, a spring 23 fixed to one end of the inside of the connection frame 22, a movable plate 24 fixed to the other end of the spring 23, a moving plate 25 clamped to the inner side of the movable plate 24, and a square plate 26 fixed to the top of one side support plate 12;

[0040] The support rod 21 is fixed to the left edge of the top of the base 11 and is located on the outside of the support plate 12. The connecting frame 22 is fixed to the right side of the top of the support rod 21. The connecting frame 22 is used to place other components. The spring 23 is used to connect the movable plate 24 and the connecting frame 22. The left end of the spring 23 is connected to the left end inside the connecting frame 22, and the right end of the spring 23 is connected to the left end of the movable plate 24. The movable plate 24 is used to place the movable plate 25. The square plate 26 is fixed to the top of the left support plate 12, and the square plate 26 can limit the movable plate 25.

[0041] The limiting assembly includes a movable frame 31 movably connected to both sides of the bottom end of the connecting frame 22;

[0042] The movable frame 31 is located below the right end of the connecting frame 22, and the movable frame 31 can store and place the movable plate 25;

[0043] A fixed plate 241 is placed at the bottom of one side of the movable plate 24, and both sides of the fixed plate 241 fit with the inside of the connecting frame 22, and a moving block 242 is placed at the fitting point of the two.

[0044] The movable block 242 is provided with a movable groove 243 at a corresponding position of the connecting frame 22, and a first movable shaft 244 is movably connected at the connection between the movable plate 24 and the fixed plate 241;

[0045] When the movable plate 24 moves, the movable block 242 moves in the movable groove 243 to limit the movement of the movable plate 24. A first movable shaft 244 is provided to facilitate the movement of the movable plate 25.

[0046] A card slot 27 is formed on the top surface of the square plate 26, an inlet and outlet slot 28 is formed at one end of the card slot 27, and a groove 281 is formed beside the inlet and outlet slot 28;

[0047] A short rod 251 is fixedly connected to the bottom surface of one end of the moving plate 25, and the bottom end of the short rod 251 extends into the slot 27;

[0048] The entry and exit slot 28 is opened on the left side of the card slot 27, and the groove 281 is opened on the front side of the entry and exit slot 28. When the short rod 251 moves to the entry and exit slot 28, the movable plate 25 leaves the top of the square plate 26, and the groove 281 is opened to facilitate the placement of the short rod 251.

[0049] A mounting frame 231 is fixedly connected to one side of the top of the movable plate 24, and one end of the movable plate 25 extends into the interior of the movable plate 24;

[0050] Push the installation frame 231, the installation frame 231 drives the movable plate 24 and the moving plate 25 to move, the left end of the moving plate 25 is inside the movable plate 24, and the moving plate 25 can move inside the movable plate 24;

[0051] Working principle:

[0052] When the assembly is in normal use, the short rod 251 is located in the depression on the right side of the slot 27. At this time, the short rod 251 and the movable plate 25 limit the square plate 26 and the lower support plate 12.

[0053] Before starting the device, the installation frame 231 is pushed by hand, and the installation frame 231 drives the movable plate 24 and the movable plate 25 to move to the right side. The movable plate 24 moves through the moving block 242 and the moving groove 243. At this time, through the first movable shaft 244, the movable plate 24 and the movable plate 25 drive the short rod 251 to leave the concave part on the right side of the slot 27 and move to the rear side along the track of the slot 27.

[0054] When the short rod 251 moves to the in-and-out slot 28, it continues to move, and the short rod 251 leaves the slot 27, so that the moving plate 25 leaves the top of the square plate 26, and the support plate 12 can move;

[0055] When the short rod 251 enters the slot 27, the short rod 251 is first placed in the groove 281, which is a preliminary limiting state, and then moved for use;

[0056] In the above steps, the spring 23 , the moving block 242 and the moving groove 243 drive the movable plate 24 and the moving plate 25 to move.

[0057] Embodiment 2

[0058] See also Figure 1-Figure 2 , Figure 5 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0059] Limiting components;

[0060] The limiting assembly also includes an L-shaped plate 32 fixed to one side of the movable frame 31 and a soft pad 33 fixed to the inner side of one end of the L-shaped plate 32;

[0061] The L-shaped plate 32 can limit the movable plate 25 when it pops up, so as to prevent the movable plate 25 from causing harm to the human body when it pops up. The soft pad 33 can buffer the movable plate 25 after it pops up, and the soft pad 33 is fixed to the inner side of the right end of the L-shaped plate 32;

[0062] A second movable shaft 34 is movably connected at the connection point between the movable frame 31 and the connection frame 22, and a limiting groove 35 is provided on the inner side surface of the bottom end of the movable frame 31;

[0063] The second movable shaft 34 is for facilitating the rotation of the movable frame 31, and the limiting groove 35 is for facilitating the right end of the movable plate 25;

[0064] The main assembly also includes a mounting rod 13 fixed to the inner side of the support plate 12 on one side;

[0065] The other end of the mounting rod 13 is clamped with the support plate 12 on the other side;

[0066] The mounting rod 13 is used for releasing the line;

[0067] Working principle:

[0068] When the movable plate 25 leaves the square plate 26 and moves mostly into the movable plate 24, the movable frame 31 is rotated by hand, and the movable frame 31 is rotated to the upper right side through the second movable shaft 34. When the movable frame 31 is rotated to be flush with the connecting frame 22, the rotation is stopped, and then the right end of the movable plate 25 is inserted into the limiting groove 35, and the storage and placement of the movable plate 25 is completed;

[0069] When the movable plate 25 is used, the movable plate 25 is pushed by hand, the right end of the movable plate 25 leaves the limiting groove 35, and then the movable frame 31 is rotated, and the movable frame 31 is rotated downward through the second movable shaft 34. When the movable frame 31 rotates, the L-shaped plate 32 also rotates with it, and the L-shaped plate 32 prevents the spring 23 from reacting to drive the movable plate 25 to pop out. When the movable plate 25 pops out, the cushion 33 can buffer the movable plate 25 when it pops out.

[0070] When the movable frame 31 rotates downward, the movable plate 25 pops out slowly;

[0071] The above steps can improve your functionality.

[0072] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0073] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A tubular stranding machine for preparing cables, characterized in that: include: The main body assembly comprises a base (11) and a support plate (12) slidably connected to the top of the base (11); A lock assembly comprises a support rod (21) fixed at an edge of one side of the top end of a base (11), a connection frame (22) fixed to one side of the top end of the support rod (21), a spring (23) fixed to one end inside the connection frame (22), a movable plate (24) fixed to the other end of the spring (23), a movable plate (25) clamped to the inner side of the movable plate (24), and a square plate (26) fixed to the top end of the support plate (12) on one side; The limiting assembly comprises a movable frame (31) movably connected to two sides of the bottom end of the connecting frame (22).

2. A tubular stranding machine for preparing cables according to claim 1, characterized in that: A fixed plate (241) is placed at the bottom end of one side of the movable plate (24), and both sides of the fixed plate (241) are in contact with the inside of the connection frame (22), and a moving block (242) is placed at the contact point between the two. The movable block (242) is provided with a movable groove (243) at a corresponding position of the connecting frame (22), and a first movable shaft (244) is movably connected at the connection point between the movable plate (24) and the fixed plate (241).

3. A tubular stranding machine for preparing cables according to claim 1, characterized in that: The top surface of the square plate (26) is provided with a card slot (27), one end of the card slot (27) is provided with an entry and exit slot (28), and a groove (281) is provided on the side of the entry and exit slot (28); A short rod (251) is fixedly connected to the bottom surface of one end of the movable plate (25), and the bottom end of the short rod (251) extends into the clamping groove (27).

4. A tubular stranding machine for preparing cables according to claim 1, characterized in that: The position limiting assembly further comprises an L-shaped plate (32) fixed to one side of the movable frame (31) and a soft pad (33) fixed to the inner side of one end of the L-shaped plate (32).

5. A tubular stranding machine for preparing cables according to claim 1, characterized in that: The connection between the movable frame (31) and the connection frame (22) is movably connected with a second movable shaft (34), and a limiting groove (35) is provided on the inner side surface of the bottom end of the movable frame (31).

6. A tubular stranding machine for preparing cables according to claim 1, characterized in that: A mounting frame (231) is fixedly connected to one side of the top end of the movable plate (24), and one end of the moving plate (25) extends into the interior of the movable plate (24).

7. A tubular stranding machine for preparing cables according to claim 1, characterized in that: The main body assembly also includes a mounting rod (13) fixed to the inner side of the support plate (12) on one side; The other end of the mounting rod (13) is clamped with the support plate (12) on the other side.

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