Inverted wire drawing machine

Abstract

The utility model relates to the technical field of copper wire processing, and provides an inverted wire drawing machine which comprises a box body, partition plates are fixedly connected to the two sides of the inner wall of the box body, and two hollow plates are fixedly connected to the positions, close to the center, of the tops of the partition plates. According to the utility model, firstly, a required drawing die is placed on the inner sides of the two arc-shaped clamping plates, then the controller is utilized to start the motor I, the output end of the motor I drives the bidirectional threaded lead screw to rotate forwards, and the drawing die is drawn along with the continuous forward rotation of the bidirectional threaded lead screw; the two sliding rods located on the outer surface of the two-way threaded lead screw start to gradually move towards the outer side of the drawing die, meanwhile, the limiting columns limit the two sliding rods to prevent the two sliding rods from idling, the two sliding rods immediately drive the arc-shaped clamping plates to move towards the outer side of the drawing die, and the drawing die is gradually and firmly clamped; and at the moment, the plurality of anti-skid pads provide an anti-skid function, so that the drawing die can be quickly disassembled, assembled and replaced, and the overall working efficiency of the inverted wire drawing machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper wire processing, in particular to an inverted wire drawing machine. Background Art

[0002] Inverted wire drawing, also known as upside-down wire drawing or inverted drawing, is a metalworking process used primarily to produce high-precision, high-quality metal wires and bars.

[0003] Although today's technology has many advantages, its disadvantage is that traditional copper wire inverted wire drawing requires a drawing die, which is installed by means of bolts, etc., which is very troublesome, time-consuming and labor-intensive. The drawing die cannot be quickly disassembled and replaced, which reduces the overall working efficiency of the inverted wire drawing machine. In addition, the drawing die requires lubricating oil, which cannot be automatically added, reducing the practicality of the inverted wire drawing machine. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that traditional copper wire inverted wire drawing requires a drawing die, and the drawing die is installed by means of bolts, etc., which is very troublesome, time-consuming and labor-intensive, and the drawing die cannot be quickly disassembled and replaced, thereby reducing the overall working efficiency of the inverted wire drawing machine. In addition, the drawing die requires the use of lubricating oil, and the lubricating oil cannot be automatically added, thereby reducing the practicality of the inverted wire drawing machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an inverted wire drawing machine: it includes a box body, wherein the inner wall of the box body is fixedly connected with a partition, and the top of the partition is fixedly connected to two hollow plates near the center, one of the inner wall of one of the hollow plates is movably connected with a two-way threaded screw rod, the outer surface of the two-way threaded screw rod is threadedly connected to two sliding rods, one side of the outer surface of the two sliding rods is fixedly connected with an arc splint, and one side of the inner wall of the arc splint is fixedly connected with multiple anti-slip pads, one side of the outer surface of one of the hollow plates is fixedly installed with motor 1, the output end of motor 1 is fixedly connected to one end of the two-way threaded screw rod, and the inner wall of the other hollow plate is fixedly connected with limiting columns, the internal movably sleeves of the two sliding rods are arranged on the outer surface of the limiting columns, and one side of the outer surface of the box is connected to a sealing door by a hinge.

[0006] As a preferred embodiment, an electric telescopic column 1 is fixedly installed on one side of the inner wall of the box body close to the bottom, and a chuck 1 is fixedly connected to the output end of the electric telescopic column 1.

[0007] The technical effect of adopting the above further solution is: the other end is passed through the drawing die, and then the staff starts the electric telescopic column 1, uses the chuck 1 to firmly clamp the other end of the copper wire, and then starts the electric telescopic column 1 again.

[0008] As a preferred embodiment, a chuck 2 is fixedly mounted on one side of the inner wall of the box body close to the top.

[0009] The technical effect of adopting the above further solution is: one end of the copper required for wire drawing is mounted on the second chuck.

[0010] As a preferred embodiment, a storage box is fixedly mounted on one side of the outer surface of the box body, and a liquid pump is fixedly mounted at the top center of the storage box.

[0011] The technical effect of adopting the above further solution is that the liquid pump starts to transfer the lubricating oil inside the storage tank to the hollow tube.

[0012] As a preferred embodiment, a rotating column is movably connected at the top edge of the partition, a swing rod is fixedly sleeved on the outer surface of the rotating column, a circular gear is movably connected at the top edge of the box body, an electric telescopic rod three is fixedly installed on the top of the box body, and a long rack is fixedly connected to the output end of the electric telescopic rod three, the outer surface of the long rack is engaged with the outer surface of the circular gear, and the bottom of the circular gear is fixedly connected to the top of the rotating column.

[0013] The technical effect of adopting the above further scheme is: starting the electric telescopic rod three, using the electric telescopic rod three to gradually push the long rack to move horizontally, using the long rack to drive the circular gear to rotate, the circular gear drives the rotating column to rotate, and the rotating column drives the swing rod to rotate as a whole.

[0014] As a preferred embodiment, a second electric telescopic rod is fixedly installed on the top of the swing rod near the edge.

[0015] The technical effect of adopting the above further solution is that the second electric telescopic rod gradually pushes the sponge block to move vertically.

[0016] As a preferred embodiment, the output end of the second electric telescopic rod is fixedly connected to a hollow tube, and the bottom end of the hollow tube is fixedly connected to a sponge block.

[0017] The technical effect of adopting the above further solution is: the sponge block is inserted into the hole in the middle of the drawing template.

[0018] As a preferred embodiment, the input end of the liquid pump is fixedly embedded in the interior of the storage box, and the output end of the liquid pump is connected to the interior of the hollow tube through a hose.

[0019] The technical effect of adopting the above further solution is: the sponge block is pulled back again by using the electric telescopic rod 2, thereby reciprocatingly lubricating the inside of the drawing template.

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

[0021] 1. The utility model first places the required drawing die on the inner side of the two arc-shaped splints, and then uses the controller to start motor one. The output end of motor one drives the bidirectional threaded screw to rotate forward. As the bidirectional threaded screw continues to rotate forward, the two sliding bars located on the outer surface of the bidirectional threaded screw begin to gradually move toward the outside of the drawing die. At the same time, the limit column limits the two sliding bars to prevent the two sliding bars from idling. The two sliding bars then drive the arc-shaped splints to move toward the outside of the drawing die and gradually clamp the drawing die firmly. At this time, multiple anti-slip pads provide it with anti-slip function. After the drawing die is installed, one end of the copper required for wire drawing operation is installed on chuck two, and then the other end is passed through the drawing die. Subsequently, the staff starts the electric telescopic column one, uses the chuck one to firmly clamp the other end of the copper wire, and then starts the electric telescopic column one again, and uses the electric telescopic column one to pull the copper wire at a uniform speed, so that the copper wire passes through the drawing template into the required shape, thereby achieving the ability to quickly disassemble and replace the drawing die, thereby improving the overall working efficiency of the inverted wire drawing machine.

[0022] 2. The utility model first fills the required type of lubricating oil in the storage box, and then starts the liquid pump. The liquid pump begins to transfer the lubricating oil inside the storage box to the hollow tube, and gradually outputs it from the hollow tube to the sponge block, and fills the inside of the sponge block with lubricating oil. Then, the external power supply of the electric telescopic rod 2 is turned on, and the electric telescopic rod 2 is started by the controller. The electric telescopic rod 2 gradually pushes the sponge block to move vertically, and inserts the sponge block into the hole in the middle of the drawing template. Then, the electric telescopic rod 2 is used to pull the sponge block back again, so as to lubricate the inside of the drawing template back and forth. When wire drawing operation is required, the staff starts the electric telescopic rod 3, and uses the electric telescopic rod 3 to gradually push the long rack to move horizontally, and uses the long rack to drive the circular gear to rotate, and the circular gear drives the rotating column to rotate, and the rotating column drives the swing rod to rotate as a whole, so that the sponge block as a whole is away from the top of the drawing template, thereby achieving automatic addition of lubricating oil and improving the practicality of the inverted wire drawing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the main structure of an inverted wire drawing machine provided by the utility model;

[0024] Figure 2 A side structural diagram of an inverted wire drawing machine provided by the utility model;

[0025] Figure 3 A schematic diagram of the internal structure of an inverted wire drawing machine provided by the utility model;

[0026] Figure 4The utility model provides an inverted wire drawing machine provided by the bottom view of the structure schematic diagram.

[0027] Legend:

[0028] 1. Box body; 101. Sealed door; 102. Partition; 103. Hollow plate; 104. Bidirectional threaded screw; 105. Motor 1; 106. Sliding rod; 107. Arc splint; 108. Anti-slip pad; 109. Limit column; 110. Electric telescopic column 1; 111. Chuck 1; 112. Chuck 2; 2. Savings box; 201. Liquid pump; 202. Rotating column; 203. Swinging rod; 204. Electric telescopic rod 2; 205. Hollow tube; 206. Sponge block; 207. Circular gear; 208. Long rack; 209. Electric telescopic rod 3. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1, please refer to Figures 1-4 The utility model provides a technical solution: an inverted wire drawing machine, comprising a box body 1, with partitions 102 fixedly connected on both sides of the inner wall of the box body 1, and two hollow plates 103 fixedly connected near the center of the top of the partition 102, one of the hollow plates 103 is movably connected to a bidirectional threaded screw 104 on both sides of the inner wall, and the outer surface of the bidirectional threaded screw 104 is threadedly connected to two sliding rods 106, one side of the outer surface of the two sliding rods 106 is fixedly connected to an arc-shaped splint 107, and one side of the inner wall of the arc-shaped splint 107 is fixedly connected to a plurality of anti-slip pads 108, and the outer surface of one of the hollow plates 103 is fixedly connected to the outer wall of the arc-shaped splint 107. A motor 105 is fixedly installed on one side of the surface, and the output end of the motor 105 is fixedly connected to one end of the bidirectional threaded screw 104. The inner wall of the other hollow plate 103 is fixedly connected to the limiting columns 109 on both sides. The internal movable sleeves of the two sliding rods 106 are arranged on the outer surface of the limiting columns 109. One side of the outer surface of the box body 1 is connected to the sealing door 101 through a hinge. An electric telescopic column 110 is fixedly installed on the inner wall side of the box body 1 near the bottom, and the output end of the electric telescopic column 110 is fixedly connected to the chuck 111. The inner wall side of the box body 1 near the top is fixedly installed with the chuck 2 112.

[0031] In this embodiment, the required drawing die is first placed on the inner side of the two arc-shaped clamping plates 107, and then the controller is used to start the motor 105. The output end of the motor 105 drives the bidirectional threaded screw 104 to rotate forward. As the bidirectional threaded screw 104 continues to rotate forward, the two slide bars 106 located on the outer surface of the bidirectional threaded screw 104 begin to gradually move toward the outside of the drawing die. At the same time, the limiting column 109 limits the two slide bars 106 to prevent the two slide bars 106 from idling. The two slide bars 106 then drive the arc-shaped clamping plates 107 to move toward the outside of the drawing die and gradually move the two slide bars 106 to the outer side of the drawing die. The drawing die is firmly clamped, and multiple anti-slip pads 108 provide it with an anti-slip function. After the drawing die is installed, one end of the copper required for the wire drawing operation is installed on the chuck 2 112, and then the other end is passed through the drawing die. Then the staff starts the electric telescopic column 110, uses the chuck 111 to firmly clamp the other end of the copper wire, and then starts the electric telescopic column 110 again, and uses the electric telescopic column 110 to pull the copper wire at a constant speed, so that the copper wire passes through the drawing template and becomes the required shape, thereby achieving the ability to quickly disassemble and replace the drawing die, thereby improving the overall working efficiency of the inverted wire drawing machine.

[0032] Example 2, as Figures 1-4 As shown, a storage box 2 is fixedly installed on one side of the outer surface of the box body 1, a liquid pump 201 is fixedly installed at the top center of the storage box 2, a rotating column 202 is movably connected to the top edge of the partition 102, and a swing rod 203 is fixedly sleeved on the outer surface of the rotating column 202, a circular gear 207 is movably connected to the top edge of the box body 1, an electric telescopic rod 209 is fixedly installed on the top of the box body 1, and the output end of the electric telescopic rod 209 is fixedly connected to a long rack 208, and the appearance of the long rack 208 is fixedly connected to the top edge of the partition 102. The surface is meshed with the outer surface of the circular gear 207. The bottom of the circular gear 207 is fixedly connected to the top of the rotating column 202. The top of the swing arm 203 is fixedly installed with an electric telescopic rod 204 near the edge. The output end of the electric telescopic rod 204 is fixedly connected to the hollow tube 205. The bottom end of the hollow tube 205 is fixedly connected to the sponge block 206. The input end of the liquid pump 201 is fixedly embedded in the interior of the storage box 2, and the output end of the liquid pump 201 is connected to the interior of the hollow tube 205 through a hose.

[0033] In this embodiment, first, the required type of lubricating oil is filled in the storage box 2, and then the liquid pump 201 is started. The liquid pump 201 begins to transfer the lubricating oil in the storage box 2 to the hollow tube 205, and gradually outputs it from the hollow tube 205 to the sponge block 206, and the sponge block 206 is filled with lubricating oil. Then, the external power supply of the electric telescopic rod 204 is turned on, and the electric telescopic rod 204 is started by the controller. The electric telescopic rod 204 gradually pushes the sponge block 206 to move vertically, and the sponge block 206 is inserted into the hole in the middle of the drawing template, and then the electric telescopic rod is used to The second 204 pulls the sponge block 206 back again to lubricate the inside of the drawing template back and forth. When wire drawing operation is required, the staff starts the electric telescopic rod three 209, and uses the electric telescopic rod three 209 to gradually push the long rack 208 to move horizontally, and uses the long rack 208 to drive the circular gear 207 to rotate, and the circular gear 207 drives the rotating column 202 to rotate, and the rotating column 202 drives the swing rod 203 to rotate as a whole, so that the sponge block 206 is away from the top of the drawing template as a whole, so that lubricating oil can be automatically added, thereby improving the practicality of the inverted wire drawing machine.

[0034] Working principle: When in use, first place the required drawing die on the inner side of the two arc-shaped clamping plates 107, then use the controller to start the motor 105, and the output end of the motor 105 drives the bidirectional threaded screw 104 to rotate forward. As the bidirectional threaded screw 104 continues to rotate forward, the two slide bars 106 on the outer surface of the bidirectional threaded screw 104 begin to gradually move toward the outside of the drawing die. At the same time, the limiting column 109 limits the two slide bars 106 to prevent the two slide bars 106 from idling. The two slide bars 106 then drive the arc-shaped clamping plates 107 toward the outside of the drawing die. Move and gradually firmly clamp the drawing die. At this time, multiple anti-slip pads 108 provide it with an anti-slip function. After the drawing die is installed, one end of the copper required for wire drawing is installed on the chuck 2 112, and then the other end is passed through the drawing die. Then the staff starts the electric telescopic column 110, uses the chuck 111 to firmly clamp the other end of the copper wire, and then starts the electric telescopic column 110 again, and uses the electric telescopic column 110 to pull the copper wire at a constant speed, so that the copper wire passes through the drawing template into the required shape, thereby achieving the ability to quickly disassemble and replace the drawing die, improving the back The overall working efficiency of the vertical wire drawing machine is improved. First, the required type of lubricating oil is filled in the storage box 2, and then the liquid pump 201 is started. The liquid pump 201 begins to transfer the lubricating oil in the storage box 2 to the hollow tube 205, and gradually outputs it from the hollow tube 205 to the sponge block 206, and fills the sponge block 206 with lubricating oil. Then, the external power supply of the electric telescopic rod 204 is turned on, and the electric telescopic rod 204 is started by the controller. The electric telescopic rod 204 gradually pushes the sponge block 206 to move vertically, and the sponge block 206 is inserted into the hole in the middle of the drawing template, and then the electric The telescopic rod 204 pulls the sponge block 206 back again to lubricate the inside of the drawing template. When wire drawing operation is required, the staff starts the electric telescopic rod 209, and uses the electric telescopic rod 209 to gradually push the long rack 208 to move horizontally, and uses the long rack 208 to drive the circular gear 207 to rotate, and the circular gear 207 drives the rotating column 202 to rotate, and the rotating column 202 drives the swing rod 203 to rotate as a whole, so that the sponge block 206 is away from the top of the drawing template as a whole, so that lubricating oil can be automatically added, thereby improving the practicality of the inverted wire drawing machine.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An inverted wire drawing machine, comprising a box (1), characterized in that: The inner wall of the box body (1) is fixedly connected with a partition (102) on both sides, and the top of the partition (102) is fixedly connected with two hollow plates (103) near the center, and the inner wall of one of the hollow plates (103) is movably connected with a bidirectional threaded screw (104), and the outer surface of the bidirectional threaded screw (104) is threadedly connected with two sliding rods (106), and one side of the outer surface of the two sliding rods (106) is fixedly connected with an arc-shaped clamping plate (107), and one side of the inner wall of the arc-shaped clamping plate (107) is fixed. A plurality of anti-slip pads (108) are connected, a motor (105) is fixedly mounted on one side of the outer surface of one of the hollow plates (103), the output end of the motor (105) is fixedly connected to one end of a bidirectional threaded screw (104), and limiting columns (109) are fixedly connected to both sides of the inner wall of another hollow plate (103), the inner parts of the two sliding rods (106) are movably sleeved on the outer surface of the limiting columns (109), and a sealing door (101) is connected to one side of the outer surface of the box body (1) via a hinge.

2. The inverted wire drawing machine according to claim 1, characterized in that: An electric telescopic column (110) is fixedly mounted on one side of the inner wall of the box (1) close to the bottom, and a chuck (111) is fixedly connected to the output end of the electric telescopic column (110).

3. The inverted wire drawing machine according to claim 1, characterized in that: A second chuck (112) is fixedly mounted on one side of the inner wall of the box body (1) close to the top.

4. The inverted wire drawing machine according to claim 1, characterized in that: A storage box (2) is fixedly mounted on one side of the outer surface of the box body (1), and a liquid pump (201) is fixedly mounted at the top center of the storage box (2).

5. The inverted wire drawing machine according to claim 1, characterized in that: The top edge of the partition (102) is movably connected to a rotating column (202), the outer surface of the rotating column (202) is fixedly sleeved with a swing rod (203), the top edge of the box body (1) is movably connected to a circular gear (207), the top of the box body (1) is fixedly installed with an electric telescopic rod three (209), the output end of the electric telescopic rod three (209) is fixedly connected to a long rack (208), the outer surface of the long rack (208) and the outer surface of the circular gear (207) are meshed with each other, and the bottom of the circular gear (207) is fixedly connected to the top of the rotating column (202).

6. The inverted wire drawing machine according to claim 5, characterized in that: A second electric telescopic rod (204) is fixedly mounted on the top of the swing rod (203) near the edge.

7. The inverted wire drawing machine according to claim 6, characterized in that: The output end of the second electric telescopic rod (204) is fixedly connected to a hollow tube (205), and the bottom end of the hollow tube (205) is fixedly connected to a sponge block (206).

8. The inverted wire drawing machine according to claim 4, characterized in that: The input end of the liquid pump (201) is fixedly embedded in the interior of the storage box (2), and the output end of the liquid pump (201) is connected to the interior of the hollow tube (205) through a hose.

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