Energy-saving nail making machine

Abstract

The utility model discloses an energy -saving type makes a nail machine belongs to nail making machine technical field, including the shell, the shell one side outer wall is established with the feed inlet, energy -saving mechanism, the energy -saving mechanism includes the drive block of setting in the shell inside, drive block inside is provided with the driven block, the driven block top is provided with the carousel, the carousel is configured as counterclockwise free rotation clockwise self -locking, winding mechanism, the winding mechanism includes the installation shell of setting in the feed inlet one side, installation shell inside is provided with two sliding rods, sliding rod outer wall slidingly connected with the sliding block, and the sliding block below is provided with the stopper, and the sliding block is configured as reciprocating motion along the sliding rod rod body direction, and the stopper reciprocating motion is driven through the sliding block, in the utility model, through setting energy -saving mechanism, makes nail machine operation to replenish without motor continuous delivery, saves part computer, through setting winding mechanism, has improved single winding feeding amount, and the feeding frequency is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of nail making machine technology, and in particular relates to an energy-saving nail making machine. Background Technology

[0002] A nail-making machine is a specialized piece of equipment that uses cold forging to produce various metal nails. It mainly consists of two parts: the main body and the transmission system. The main body is composed of parts such as a cutter, punch, mold, wire feeder, and adjusting screw. The transmission system is composed of components such as belts, gears, and connecting rods. Through processes such as cutting, stamping, and forming, the wire is processed into standardized nails. It has high production efficiency and can produce rivets, double-headed nails, and other variations by changing the mold. It is mainly used in the production of cement nails and shot nails for concrete fixing in the construction industry, as well as decorative nails, furniture assembly nails, or corrosion-resistant insulator fixing nails for use in home manufacturing or custom electrical equipment.

[0003] Traditional nail-making machines typically use a motor to actively feed the wire. During the nail-making process, the motor needs to be continuously driven to rotate forward to push the wire to the processing position. The motor remains running for a long time during production, consuming electricity even during the intermittent periods when the wire is not being fed. Traditional nail-making machines operate at a preset fixed speed and cannot dynamically adjust the power output according to the intermittent nature of nail-making operations. They maintain a high energy consumption state during no-load or low-load periods, lacking flexibility. At the same time, because the wire is usually densely wound on the reel, it is easy for the wire to become tangled during the feeding process due to the dense arrangement, resulting in jamming or wire breakage, requiring frequent shutdowns for handling, further reducing production efficiency and increasing energy consumption. Utility Model Content

[0004] The purpose of this invention is to solve the problems of traditional nail making machines relying on continuous motor operation to deliver wire and the inability to adjust the operating speed of traditional nail making machines according to working conditions, and to propose an energy-saving nail making machine.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an energy-saving nail-making machine, comprising a housing, an inlet on one side of the outer wall of the housing, an energy-saving mechanism, the energy-saving mechanism comprising a drive block disposed inside the housing, a driven block disposed inside the drive block, a turntable disposed above the driven block, the turntable being configured to rotate freely counterclockwise and self-locking clockwise, and a winding mechanism, the winding mechanism comprising a mounting shell disposed on one side of the inlet, two sliding rods disposed inside the mounting shell, a sliding block slidably connected to the outer wall of the sliding rods, a limiter disposed below the sliding block, the sliding block being configured to reciprocate along the direction of the sliding rod, and the limiter reciprocating through the sliding block.

[0006] Preferably, the drive block has a slot on its top outer wall, the driven block is inserted into the slot, the driven block has multiple springs connected to its bottom outer wall, one end of each spring is connected to the corresponding position of the inner wall of the slot, and a first motor is installed on the bottom inner wall of the housing, the output end of the first motor is connected to one side outer wall of the drive block.

[0007] Preferably, the bottom of the turntable is provided with multiple locking blocks, one side of the outer wall of the locking block is in contact with the outer wall of the driven block, the top of the turntable is provided with multiple winding posts along the axis, the outside of the winding posts is provided with limit rings, the top of the winding posts is connected to a rotating shaft, and the top of the rotating shaft is rotatably connected to the inner wall of the outer shell at a corresponding position.

[0008] Preferably, the bottom of the sliding block is connected to two connecting rods, the bottom of the connecting rods is connected to a connecting block, and two plates are provided on one side of the connecting block, with a limiter rotatably connected between the plates.

[0009] Preferably, a reciprocating lead screw is rotatably connected inside the mounting housing, and a movable seat is provided outside the reciprocating lead screw. One side of the movable seat is connected to the outer wall of one side of the sliding block. A second motor is installed on the top of the mounting housing, and the output end of the second motor is connected to one end of the reciprocating lead screw.

[0010] Preferably, a discharge port is provided on one side of the outer wall of the housing, a straightener is connected to one side of the outer wall of the housing, a nail-making machine is connected to one side of the straightener, and a frequency converter is installed on one side of the nail-making machine.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0012] 1. In this utility model, by setting an energy-saving mechanism, the motor only needs to be started when the winding is being fed. When the winding is completed and the nail is being made, there is no need for the motor to feed the wire. The wire can be continuously replenished by the power of the nail making machine itself, which saves some of the electrical energy consumed by the continuous operation of the motor and saves energy.

[0013] 2. In this utility model, by setting a winding mechanism, the wire can be spirally wound along the direction of the winding post, preventing the wire from being too densely arranged and causing entanglement. At the same time, it can increase the length of wire fed in a single feeding, reduce the number of times the motor needs to be started for feeding, and reduce power consumption. The operating speed of the nail making machine can be dynamically controlled by the frequency converter, and the operating speed of the designated machine can be reduced during the nail making interval to reduce energy consumption. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of an energy-saving nail-making machine proposed in this utility model;

[0015] Figure 2This is a schematic diagram showing the disassembled structure of an energy-saving nail-making machine proposed in this utility model;

[0016] Figure 3 This is a half-sectional schematic diagram of the energy-saving mechanism of an energy-saving nail-making machine proposed in this utility model;

[0017] Figure 4 This is a schematic diagram showing the disassembled structure of the energy-saving mechanism of an energy-saving nail-making machine proposed in this utility model;

[0018] Figure 5 This is a schematic diagram of the winding mechanism of an energy-saving nail-making machine proposed in this utility model.

[0019] Legend: 1. Outer shell; 2. Feed inlet; 3. Discharge outlet; 4. Energy-saving mechanism; 401. Drive block; 402. Slot; 403. Driven block; 404. Spring; 405. Turntable; 406. Locking block; 407. Winding post; 408. Limiting ring; 409. Rotating shaft; 410. First motor; 5. Winding mechanism; 501. Mounting shell; 502. Sliding rod; 503. Sliding block; 504. Connecting rod; 505. Connecting block; 506. Limiter; 507. Reciprocating screw; 508. Moving seat; 509. Second motor; 6. Straightener; 7. Nail making machine; 8. Frequency converter. Detailed Implementation

[0020] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-5 This utility model provides a technical solution: an energy-saving nail making machine, including a shell 1, a feed inlet 2 on one side of the outer wall of the shell 1, an energy-saving mechanism 4, the energy-saving mechanism 4 including a drive block 401 disposed inside the shell 1, a driven block 403 disposed inside the drive block 401, a turntable 405 disposed above the driven block 403, the turntable 405 being configured to rotate freely counterclockwise and self-lock clockwise, and a winding mechanism 5, the winding mechanism 5 including a mounting shell 501 disposed on one side of the feed inlet 2, two sliding rods 502 disposed inside the mounting shell 501, a sliding block 503 slidably connected to the outer wall of the sliding rods 502, a limiter 506 disposed below the sliding block 503, the sliding block 503 being configured to reciprocate along the direction of the sliding rod 502, and the limiter 506 being driven to reciprocate through the sliding block 503.

[0022] The drive block 401 has a slot 402 on its top outer wall. The driven block 403 is inserted into the slot 402. Multiple springs 404 are connected to the bottom outer wall of the driven block 403. One end of the spring 404 is connected to the corresponding position of the inner wall of the slot 402. The bottom inner wall of the outer casing 1 is equipped with a first motor 410. The output end of the first motor 410 is connected to one side outer wall of the drive block 401.

[0023] The bottom of the turntable 405 is provided with multiple locking blocks 406. The outer wall of one side of the locking block 406 is in contact with the outer wall of the driven block 403. The top of the turntable 405 is provided with multiple winding posts 407 along the axis. The winding posts 407 are provided with limit rings 408. The top of the winding posts 407 is connected to a rotating shaft 409. The top of the rotating shaft 409 is rotatably connected to the corresponding position of the inner wall of the outer casing 1.

[0024] Specifically, the driven block 403 is embedded inside the slot 402, and the outer wall of the driven block 403 is slidably connected to the inner wall of the slot 402. The locking block 406 at the bottom of the turntable 405 is located between two protrusions on the side wall of the driven block 403. One side of the locking block 406 is curved, and the other side is flat. When the first motor 410 drives the drive block 401 to rotate counterclockwise through the output end, the driven block 403 rotates with the drive block 401. The flat side of the locking block 406 fits against the side wall of the protrusion of the driven block 403, and the driven block 403 locks the locking block 406, keeping the turntable 405 and the driven block 403 relatively stationary. As the drive block 401 rotates counterclockwise, the wire is gradually wound around the outside of the winding post 407 in a spiral direction. When the nail making machine 7 is running, the wire is gradually pulled out from the discharge port 3. The wire drives the turntable 405 to rotate clockwise. When rotating clockwise, the arc side of the locking block 406 contacts the side wall of the protrusion of the driven block 403. The side wall of the protrusion of the driven block 403 slides along the arc surface of the locking block 406, causing the driven block 403 to move downward. The spring 404 is compressed. When the side wall of the protrusion of the driven block 403 disengages from the arc surface of the locking block 406, the spring 404 is released and resets the driven block 403 by its elastic force.

[0025] It should be noted that the selection of the first motor 410 and the control unit in the above description are selected as needed. This part is well-known technology in the field and will not be elaborated here.

[0026] The bottom of the sliding block 503 is connected to two connecting rods 504, the bottom of the connecting rods 504 is connected to a connecting block 505, and two plates are provided on one side of the connecting block 505, and the limiter 506 is rotatably connected between the plates.

[0027] A reciprocating lead screw 507 is rotatably connected inside the mounting housing 501. A movable seat 508 is provided outside the reciprocating lead screw 507. One side of the movable seat 508 is connected to the outer wall of one side of the sliding block 503. A second motor 509 is installed on the top of the mounting housing 501. The output end of the second motor 509 is connected to one end of the reciprocating lead screw 507.

[0028] A discharge port 3 is provided on one side of the outer wall of the outer casing 1. A straightener 6 is connected to one side of the outer wall of the outer casing 1. A nail making machine 7 is connected to one side of the straightener 6. A frequency converter 8 is installed on one side of the nail making machine 7.

[0029] Specifically, two limiters 506 are both located between the plates on one side of the connecting block 505, with a gap between them. One end of the wire passes through the gap between the two limiters 506, and the outer walls of both sides of the wire contact the arc surface of the corresponding limiter 506 at its center. There is damping between the outer walls of the wire and the arc surface of the limiter 506. When the first motor 410 starts, it drives the turntable 405 to rotate counterclockwise, gradually winding the wire around the outside of the winding post 407. The second motor 509 drives the reciprocating screw 507 to rotate through its output end. The external thread on the outer wall of the reciprocating screw 507 interacts with the moving... The internal threads of the seat 508 are engaged, and the moving seat 508 can reciprocate along the direction of the reciprocating screw 507. One side of the moving seat 508 is connected to one side of the sliding block 503. The moving seat 508 drives the sliding block 503 to move, so that the sliding block 503 reciprocates along the direction of the sliding rod 502. The limiter 506 follows the reciprocating motion of the sliding block 503, pulling the wire and making the wire spirally wound around the outside of the winding post 407. The frequency converter 8 can control the running speed of the nail making machine 7, so that the nail making machine 7 runs at a lower speed during the manufacturing gap of two nails, which consumes less energy than continuous operation.

[0030] It should be noted that the selection of the second motor 509 and the control unit in the above description are selected as needed. This part is well-known technology in the field and will not be described in detail here.

[0031] It should be noted that the reciprocating screw 507 described above is a closed helical track formed by two threaded grooves with the same pitch and opposite directions connected by a transition curve. The motion conversion is achieved by using the thrust of the helical side on the moving seat 508. This part is well-known technology in the field and will not be described in detail here.

[0032] It should be noted that the frequency converter 8 mentioned above is a power control device. Its core function is to smoothly adjust the speed of the AC motor by changing the frequency and voltage of the motor's power supply. This part is well-known technology in the field and will not be elaborated here.

[0033] Working principle: In use, the operator first passes one end of the wire through the gap between the two limiters 506, then inserts one end of the wire into the feed port 2 and fixes it outside one of the winding posts 407. Then the operator starts the first motor 410 and the second motor 509. The wire is gradually wound around the outside of the winding post 407 in a spiral direction. After the wire is wound, the first motor 410 and the second motor 509 are turned off. Then the other end of the wire is pulled out from the discharge port 3, passes through the straightener 6 along the axis of the straightener 6, and is fixed on the feeding device of the nail making machine 7. Then the operator starts the nail making machine 7 and the frequency converter 8 to produce. During the production process, there is no need to start the first motor 410. The wire is automatically pulled out by the nail making machine 7 for feeding. After the production is completed, the operator turns off the nail making machine 7 and the frequency converter 8 and collects the manufactured nails.

[0034] In this invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An energy-saving nail making machine, characterized by, include: The outer casing (1) has a feed inlet (2) on one side of its outer wall; Energy-saving mechanism (4), the energy-saving mechanism (4) includes a drive block (401) disposed inside the outer shell (1), a driven block (403) disposed inside the drive block (401), a turntable (405) disposed above the driven block (403), the turntable (405) being configured to rotate freely counterclockwise and self-lock clockwise; The winding mechanism (5) includes a mounting shell (501) disposed on one side of the feed inlet (2). Two sliding rods (502) are disposed inside the mounting shell (501). A sliding block (503) is slidably connected to the outer wall of the sliding rod (502). A limiter (506) is disposed below the sliding block (503). The sliding block (503) is configured to reciprocate along the direction of the sliding rod (502), and the limiter (506) is driven to reciprocate through the sliding block (503).

2. The energy-saving nail making machine according to claim 1, characterized in that, The drive block (401) has a slot (402) on its top outer wall. The driven block (403) is inserted into the slot (402). The driven block (403) has multiple springs (404) connected to its bottom outer wall. One end of each spring (404) is connected to the inner wall of the slot (402) at a corresponding position. The bottom inner wall of the outer casing (1) is equipped with a first motor (410). The output end of the first motor (410) is connected to one side of the outer wall of the drive block (401).

3. The energy-saving nail making machine according to claim 1, characterized in that, The turntable (405) has multiple locking blocks (406) at its bottom. The outer wall of one side of the locking block (406) is in contact with the outer wall of the driven block (403). The turntable (405) has multiple winding posts (407) arranged around its top along the axis. The winding posts (407) have limit rings (408) on their outside. The top of the winding posts (407) is connected to a rotating shaft (409). The top of the rotating shaft (409) is rotatably connected to the inner wall of the outer shell (1) at a corresponding position.

4. The energy-saving nail making machine according to claim 1, characterized in that, The bottom of the sliding block (503) is connected to two connecting rods (504), the bottom of the connecting rods (504) is connected to a connecting block (505), and two plates are provided on one side of the connecting block (505), and the limiter (506) is rotatably connected between the plates.

5. The energy-saving nail making machine according to claim 1, characterized in that, A reciprocating lead screw (507) is rotatably connected inside the mounting housing (501). A movable seat (508) is provided outside the reciprocating lead screw (507). One side of the movable seat (508) is connected to the outer wall of one side of the sliding block (503). A second motor (509) is installed on the top of the mounting housing (501). The output end of the second motor (509) is connected to one end of the reciprocating lead screw (507).

6. The energy-saving nail making machine according to claim 1, characterized in that, The outer wall of the outer shell (1) is provided with a discharge port (3), a straightener (6) is connected to the outer wall of the outer shell (1), a nail making machine (7) is connected to the straightener (6), and a frequency converter (8) is installed on the nail making machine (7).

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