Wire drawing machine with protective structure for metal wire production

Abstract

The utility model belongs to metal wire production equipment technical field, concretely relates to a metal wire production is with fine extraction machine of protective structure, including fine extraction machine body, the fine extraction machine body front end surface middle part position department is equipped with elephant trunk winding drum. The utility model discloses through the mutual cooperation of mounting frame, hinge, baffle, positioning block, movable plug rod, vertical block, moving block and push rod, through the push rod, can let push rod drive moving block connected movable plug rod extrude the spring in vertical block, make movable plug rod one end separate out positioning groove, when through the hinge rotation baffle, let the positioning block of baffle slide into the positioning groove, then loosen the push rod, and the spring will through the elastic push movable plug rod and insert into the insertion hole on the positioning block, make the positioning block with baffle fixed on mounting frame, when baffle can cover the air hole on the side plate and carry out the sheltered protection, prevent fine extraction machine body not to use when the sundries in environment easy to pass through the air hole and enter the inside and accumulate.

Description

Technical Field

[0001] This utility model belongs to the technical field of metal wire production equipment, specifically relating to a precision drawing machine for metal wire production with a protective structure. Background Technology

[0002] Metal wire refers to metal products with a certain length and a circular (or other regular shape) cross-section. They are usually made from metal billets through processes such as drawing and rolling. They are characterized by being slender and flexible, and are widely used in industrial manufacturing, construction, electronics, aerospace and other fields.

[0003] During the production and processing of metal wire, operators use a wire drawing machine to draw the metal wire, enabling the metal wire to achieve more precise diameter specifications, a smoother surface quality, and more uniform mechanical properties. However, some wire drawing machines have ventilation holes on the side plates on both sides for heat dissipation. These ventilation holes are exposed to the environment for a long time. When the wire drawing machine is not in use, debris in the environment can easily enter the machine through the ventilation holes and accumulate inside, which can affect the operation of the internal components.

[0004] Therefore, this utility model provides a precision drawing machine for producing metal wire with a protective structure to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a metal wire production fine drawing machine with a protective structure, which aims to solve the problem that some existing fine drawing machines have ventilation holes on both sides of the machine for heat dissipation when in use. These ventilation holes are exposed to the environment for a long time. When the fine drawing machine is not in use, debris in the environment can easily enter the fine drawing machine through the ventilation holes and accumulate inside, which will affect the operation of the internal components of the fine drawing machine.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a precision drawing machine for producing metal wire with a protective structure, comprising a precision drawing machine body, an elephant trunk-shaped drum located at the center of the front end surface of the precision drawing machine body, a wire accumulation frame connected to the bottom of the front end of the elephant trunk-shaped drum, side plates connected to both sides of the precision drawing machine body, a through-hole opening on one side surface of the side plate, a mounting frame connected to one side surface of the side plate outside the vent hole, hinges symmetrically connected to the rear end surface of the mounting frame, the movable end of the hinges connected to the rear end surface of a baffle, positioning blocks symmetrically connected to one side surface of the front end of the baffle, one end of the positioning block extending into a positioning groove, the positioning groove being symmetrically opened on one side surface of the mounting frame, an insertion hole opening on the top surface of the positioning block, one end of a movable insertion rod slidably connected inside the insertion hole, the other end of the movable insertion rod being through-connected to a vertical block, the vertical block being connected to the bottom surface of the inner side of the moving groove, and a handle connected to the side surface of the baffle away from the mounting frame.

[0007] As a preferred embodiment of the present invention, a precision drawing machine for producing metal wire with a protective structure, wherein the upright block is provided with a spring through which a movable insert rod passes, and the movable insert rod forms an elastic structure with the upright block through the spring.

[0008] As a preferred embodiment of the present invention, a precision drawing machine for producing metal wire with a protective structure, wherein the movable groove is opened on the front surface of the mounting frame, and a movable block is slidably connected inside the movable groove; a movable insert rod is connected to the bottom surface of the rear end of the movable block, and a push rod is connected to the front surface of the movable block.

[0009] As a preferred embodiment of the present invention, a precision drawing machine for producing metal wire with a protective structure, wherein a sealing ring is connected to the side surface of the baffle facing the mounting frame, one end of the sealing ring is engaged with the interior of a sealing groove, and the sealing groove is formed on the side surface of the mounting frame facing the baffle.

[0010] As a preferred embodiment of the present invention, a precision drawing machine for producing metal wire with a protective structure, wherein connecting blocks are connected to both sides of the rear end of the precision drawing machine body, and a groove is provided on one side surface of the connecting block. The position and size of the groove match the position and size of the handle, and the handle is slidably connected to the connecting block through the groove.

[0011] As a preferred embodiment of the present invention, a precision drawing machine for producing metal wire with a protective structure, wherein a butterfly bolt is connected through the rear end surface of the connecting block, and a fixing hole is threaded to the other end of the butterfly bolt, the fixing hole being opened on the front end surface of the handle.

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

[0013] This utility model utilizes the cooperation of a mounting frame, hinges, baffles, positioning blocks, movable inserts, upright blocks, moving blocks, and push rods. By pushing the push rod, the movable insert connected to the moving block is able to compress the spring in the upright block, causing one end of the movable insert to separate from the positioning groove. Then, by rotating the baffle through the hinges, the positioning block of the baffle slides into the positioning groove. Releasing the push rod allows the spring to elastically push the movable insert into the insertion hole on the positioning block, thus fixing the positioning block and the baffle to the mounting frame. At this time, the baffle can block and protect the vent holes on the side plate, preventing debris from the environment from easily entering and accumulating inside the machine body when it is not in use.

[0014] This utility model utilizes the cooperation of a handle, a connecting block, a groove, and a butterfly bolt. When the baffle is opened on the mounting frame via a hinge, the handle on the baffle slides into the groove on the connecting block. At this time, the butterfly bolt is screwed through the connecting block into the fixing hole on the handle, which fixes the position of the handle inside the connecting block, thereby fixing the position of the baffle and preventing the baffle from rotating freely during the use of the fine extraction machine body, which would affect the use of the vent. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the baffle after it is opened.

[0018] Figure 3 This is a partial exploded view of the mounting frame of this utility model;

[0019] Figure 4 This is a partial cross-sectional structural diagram of the mounting frame of this utility model;

[0020] Figure 5 This utility model Figure 4 A magnified view of the structure at point A in the middle;

[0021] Figure 6 This is a partial structural diagram of the connecting block of this utility model.

[0022] In the diagram: 1. Fine extraction machine body; 2. Elephant trunk drum; 3. Wire accumulation frame; 4. Side plate; 5. Vent hole; 6. Mounting frame; 7. Hinge; 8. Baffle; 9. Positioning block; 10. Positioning groove; 11. Insertion hole; 12. Movable insertion rod; 13. Stand block; 14. Moving groove; 15. Spring; 16. Moving block; 17. Push rod; 18. Sealing ring; 19. Sealing groove; 20. Handle; 21. Groove; 22. Connecting block; 23. Butterfly bolt; 24. Fixing hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-6 This utility model provides the following technical solution: a metal wire production fine drawing machine with a protective structure, including a fine drawing machine body 1, model LSJ-1 elephant trunk type fine drawing machine, an elephant trunk drum 2 is provided at the middle of the front surface of the fine drawing machine body 1, a wire accumulation frame 3 is connected to the bottom of the front end of the elephant trunk drum 2, side plates 4 are connected to both sides of the fine drawing machine body 1, a through vent hole 5 is opened on one side surface of the side plate 4, a mounting frame 6 is connected to one side surface of the side plate 4 outside the vent hole 5, and hinges are symmetrically connected to the rear end surface of the mounting frame 6. 7. The movable end of the hinge 7 is connected to the rear end surface of the baffle 8. A positioning block 9 is symmetrically connected to one side surface of the front end of the baffle 8. One end of the positioning block 9 extends into the positioning groove 10. The positioning groove 10 is symmetrically opened on one side surface of the mounting frame 6. An insertion hole 11 is opened on the top surface of the positioning block 9. One end of the movable insertion rod 12 is slidably connected inside the insertion hole 11. The other end of the movable insertion rod 12 is connected through a vertical block 13. The vertical block 13 is connected to the bottom surface inside the moving groove 14. A handle 20 is connected to the side surface of the baffle 8 away from the mounting frame 6.

[0025] The vent 5 is connected to the internal space of the fine extraction machine body 1, so that the heat generated by the internal components of the fine extraction machine body 1 during operation can be dissipated through the vent 5.

[0026] Preferably, the interior of the upright block 13 is provided with a spring 15 through which the movable insert rod 12 passes, and the movable insert rod 12 and the upright block 13 form an elastic structure through the spring 15.

[0027] In practical use, the movable rod 12 can slide in the upright block 13, so that the movable rod 12 can be elastically telescopically moved between the spring 15 and the movable rod 12, allowing one end of the movable rod 12 to be inserted into or separated from the insertion hole 11 on the positioning block 9.

[0028] Preferably, the movable groove 14 is formed on the front surface of the mounting frame 6, and the movable block 16 is slidably connected inside the movable groove 14. The bottom surface of the rear end of the movable block 16 is connected to the movable rod 12, and the front surface of the movable block 16 is connected to the push rod 17.

[0029] In practical use, the push rod 17 is moved by pushing it. The push rod 17 can move two moving blocks 16 in the moving slot 14 at the same time. At this time, the moving blocks 16 will move the movable insert rod 12 in the upright block 13.

[0030] Preferably, a sealing ring 18 is connected to the side surface of the baffle 8 facing the mounting frame 6, and one end of the sealing ring 18 is engaged with the inside of the sealing groove 19, which is located on the side surface of the mounting frame 6 facing the baffle 8.

[0031] In practical use, the sealing ring 18 is made of rubber. When the baffle 8 comes into contact with one side surface of the mounting frame 6, the sealing ring 18 on the baffle 8 will move to the sealing groove 19. At this time, the sealing ring 18 will be elastically engaged in the sealing groove 19, thereby increasing the sealing between the baffle 8 and the mounting frame 6.

[0032] Preferably, connecting blocks 22 are connected to both sides of the rear end of the fine extraction machine body 1. A groove 21 is provided on one side of the connecting block 22. The position and size of the groove 21 match the position and size of the handle 20. The handle 20 is slidably connected to the connecting block 22 through the groove 21.

[0033] In practical use, the handle 20 can slide in the groove 21 on the connecting block 22 by rotating the baffle 8, allowing the handle 20 to be placed or separated in the groove 21. The size of the groove 21 matches the movement trajectory of the handle 20, so that the handle 20 can slide normally in the groove 21.

[0034] Preferably, a butterfly bolt 23 is connected through the rear end surface of the connecting block 22, and a fixing hole 24 is threaded to the other end of the butterfly bolt 23. The fixing hole 24 is opened on the front end surface of the handle 20.

[0035] In practical use, when the handle 20 slides into the groove 21, the fixing hole 24 on the handle 20 will move to the position of the butterfly bolt 23. At this time, the butterfly bolt 23 is screwed into the fixing hole 24 through the connecting block 22, so that the position of the handle 20 can be fixed in the groove 21.

[0036] Working principle: When using this metal wire production precision drawing machine with a protective structure, first push the push rod 17 upwards, causing the push rod 17 to simultaneously drive the two moving blocks 16 to slide in the moving groove 14. At this time, the moving blocks 16 will carry the movable insert rod 12 to slide in the upright block 13, allowing the movable insert rod 12 to compress the spring 15 in the upright block 13. At this time, one end of the movable insert rod 12 will separate from the insertion hole 11 on the positioning block 9. Then, pull the baffle 8 by the handle 20. The baffle 8 will rotate on the mounting frame 6 via the hinge 7. When the baffle 8 rotates 180 degrees, the baffle 8 is in the open state on the mounting frame 6. At this time, the vent hole 5 on the side plate 4 can be exposed for normal use. Simultaneously, the handle 20 on the baffle 8 will slide into the groove 21 on the connecting block 22, allowing the fixing hole 24 on the handle 20 to move to the position of the butterfly bolt 23. Then, the butterfly bolt 23 is screwed through the connecting block 22 into the fixing hole 24, thus fixing the position of the handle 20 in the connecting block 22, thereby fixing the position of the baffle 8 and preventing the baffle 8 from rotating automatically and affecting the use of the vent 5. At this point, the tipped metal wire end is inserted into the drawing die of the fine drawing machine body 1, and one end of the metal wire is fixed to the elephant trunk spool 2. The drawing speed and tension of the fine drawing machine body 1 are then set. The fine drawing machine body 1 is then started, and the motor in the fine drawing machine body 1 will drive the main shaft to rotate via a belt, causing the metal... Guided by the mold, the wire gradually thins and lengthens, then winds onto the elephant trunk spool 2 at one end of the main shaft. Once a significant amount of wire is wound onto the elephant trunk spool 2, it can be slid and collected onto the wire accumulation rack 3. When the wire on the accumulation rack 3 reaches the required weight, the elephant trunk spool 2 is lifted by a hook and pushed out of the accumulation rack 3, allowing for the processing of the next bundle of wire. When the main body 1 of the precision drawing machine is not in use, first turn the butterfly bolt 23 to separate one end of the butterfly bolt 23 from the fixing hole 24. Then, rotate the baffle 8 again via the hinge 7. The handle 20 on the baffle 8 will separate from the groove 21. When the positioning block 9 on the baffle 8 moves to the front end of the positioning groove 10, stop the rotation of the baffle 8 and push the pusher again. Push rod 17, through moving block 16, causes one end of movable insert rod 12 to separate from positioning groove 10. Then, continue to rotate baffle 8, and positioning block 9 on baffle 8 will slide into positioning groove 10. At this time, insertion hole 11 on positioning block 9 will move to the position of movable insert rod 12. Then release push rod 17, and spring 15 will push one end of movable insert rod 12 into insertion hole 11 through elasticity, so that the position of positioning block 9 is fixed in positioning groove 10. At this time, positioning block 9 can be fixed on mounting frame 6 with baffle 8, so that baffle 8 can block and protect the vent hole 5 on side plate 4, preventing debris in the environment from easily entering the interior through vent hole 5 and accumulating when the fine extraction machine body 1 is not in use.

[0037] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A precision drawing machine for producing metal wire with a protective structure, comprising a precision drawing machine body (1), characterized in that: The front end of the fine extraction machine body (1) is provided with an elephant trunk roller (2) at the middle position. A wire stacking frame (3) is connected to the bottom of the front end of the elephant trunk roller (2). Side plates (4) are connected to both sides of the fine extraction machine body (1). A through vent hole (5) is opened on one side of the side plate (4). A mounting frame (6) is connected to one side of the side plate (4) outside the vent hole (5). Hinges (7) are symmetrically connected to the rear end of the mounting frame (6). The movable end of the hinge (7) is connected to the rear end of the baffle (8). The front end of the baffle (8) is connected to one side of the baffle. A positioning block (9) is symmetrically connected. One end of the positioning block (9) extends into the positioning groove (10). The positioning groove (10) is symmetrically opened on one side surface of the mounting frame (6). An insertion hole (11) is opened on the top surface of the positioning block (9). One end of a movable insertion rod (12) is slidably connected inside the insertion hole (11). The other end of the movable insertion rod (12) is connected through a vertical block (13). The vertical block (13) is connected to the bottom surface inside the moving groove (14). A handle (20) is connected to the side surface of the baffle (8) away from the mounting frame (6).

2. The precision drawing machine for producing metal wire with a protective structure according to claim 1, characterized in that: The block (13) is provided with a spring (15) through which the movable insert (12) passes, and the movable insert (12) and the block (13) form an elastic structure through the spring (15).

3. The precision drawing machine for producing metal wire with a protective structure according to claim 1, characterized in that: The movable slot (14) is opened on the front surface of the mounting frame (6), and a movable block (16) is slidably connected inside the movable slot (14). A movable insert rod (12) is connected to the bottom surface of the rear end of the movable block (16), and a push rod (17) is connected to the front surface of the movable block (16).

4. The precision drawing machine for producing metal wire with a protective structure according to claim 1, characterized in that: A sealing ring (18) is connected to the side surface of the baffle (8) facing the mounting frame (6). One end of the sealing ring (18) is engaged inside the sealing groove (19). The sealing groove (19) is opened on the side surface of the mounting frame (6) facing the baffle (8).

5. A precision drawing machine for producing metal wire with a protective structure according to claim 1, characterized in that: The two sides of the rear end of the fine extraction machine body (1) are connected to connecting blocks (22). A groove (21) is provided on one side surface of the connecting block (22). The position and size of the groove (21) match the position and size of the handle (20). The handle (20) is slidably connected to the connecting block (22) through the groove (21).

6. A precision drawing machine for producing metal wire with a protective structure according to claim 5, characterized in that: A butterfly bolt (23) is connected through the rear end surface of the connecting block (22), and a fixing hole (24) is threaded to the other end of the butterfly bolt (23). The fixing hole (24) is opened on the front end surface of the handle (20).

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