Quick and convenient wire drawing roller replacement structure

Abstract

The utility model belongs to the technical field of single-face wire drawing machines, and particularly relates to a quick and convenient wire drawing roller replacement structure which comprises a base. The device comprises a base, a fixed plate, a motor, a wire drawing roller, a movable plate, a limiting plate and an insertion plate, the fixed plate is fixedly connected to the top of the base, the motor is fixedly connected to the right side of the fixed plate, the movable plate is slidably connected to the top of the base, the wire drawing roller is movably connected to the side, close to each other, of the fixed plate and the movable plate, and an output shaft of the motor penetrates through the fixed plate; the motor, the fixed plate and the wire drawing roller are matched with the movable plate, the inserting plate is slidably connected to the right side of the movable plate, an inserting groove is formed in the top of the base, the inserting plate is clamped with the inserting groove, and the number of the limiting plates is two. The device can be operated by a single person, the production efficiency is greatly improved, and good practicability and convenience are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of single-sided wire drawing machines, in particular to a structure for quickly and conveniently replacing a wire drawing roller. Background Art

[0002] Domestic wire drawing machines have formed a status quo in which old-style pulley wire drawing machines are dominant, and there are also double-drum type, straight-in type, loop type, tuning roller linear type, combination type and various water tank wire drawing machines. The current production process for wire drawing roller replacement is: the wire drawing roller + main shaft assembly is disassembled as a whole to meet the replacement requirements.

[0003] The wire drawing rollers in the prior art, when in actual use, need to be disassembled and replaced, there are many accessories to disassemble, the disassembly and installation workload is large, the production efficiency is low, and at least two people are required to cooperate in the disassembly and installation, the labor cost is high, and it is inconvenient to use. Therefore, we propose a structure for quickly and conveniently replacing wire drawing rollers to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art in that, when the drawing roller needs to be disassembled and replaced in actual use, there are many disassembly accessories, the disassembly and installation workload is large, the production efficiency is low, at least two people are required to cooperate in disassembly and installation, the labor cost is high, and there are inconveniences in use. The proposed drawing roller has a quick and convenient replacement structure.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] Drawing roller quick and easy replacement structure, including

[0007] base;

[0008] The motor is fixedly connected to the right side of the fixed plate, the motor is fixedly connected to the right side of the fixed plate, the movable plate is slidably connected to the top of the base, the wire drawing roller is movably connected to the side where the fixed plate and the movable plate are close to each other, the motor output shaft passes through the fixed plate, and the motor, the fixed plate, the wire drawing roller are adapted to the movable plate, the plug plate is slidably connected to the right side of the movable plate, a slot is provided on the top of the base, the plug plate is engaged with the slot, there are two limit plates, the two limit plates are symmetrically fixedly connected to the top of the base, and the front and rear sides of the push plate are respectively slidably connected to the side where the two limit plates are close to each other;

[0009] The fixing mechanism is connected to the plug board and is used to fix the movable board.

[0010] As a preferred solution of the present invention, the fixing mechanism includes: a push plate, a push rod, a vertical rod and a connecting plate;

[0011] The push plate is slidably connected to the right side of the mobile plate, the connecting plate is slidably connected to the right side of the mobile plate, the push rod is rotatably connected to the right side of the push plate, the vertical rod is fixedly connected to the top of the connecting plate, the bottom of the connecting plate is fixedly connected to the top of the plug plate, and the right side of the vertical rod is rotatably connected to the left side of the push rod.

[0012] As a preferred solution of the present invention, a fixed frame is fixedly connected to the right side of the movable plate, and the top of the fixed frame is slidably connected to the bottom of the push plate.

[0013] As a preferred solution of the present invention, the right side of the push plate is fixedly connected to a connecting rod, the left side of the connecting rod is fixedly connected to a reset plate, the top of the fixed frame is fixedly connected to a fixing bracket, and the fixing bracket passes through the reset plate.

[0014] As a preferred solution of the present invention, a reset spring is fixedly connected to the front side of the fixing bracket, and the front side of the reset spring is fixedly connected to the rear side of the reset plate.

[0015] As a preferred solution of the present invention, a push spring is fixedly connected to the bottom of the fixed frame, and the bottom of the push spring is fixedly connected to the top of the connecting plate.

[0016] Beneficial effects:

[0017] 1. The combination of the fixed plate and the movable plate facilitates the fixing of the wire drawing roller. The fixing mechanism facilitates the movement of the plug plate. The combination of the plug plate and the slot facilitates the fixing of the movable plate, thereby fixing the wire drawing roller.

[0018] 2. When the push plate moves, it pushes the push rod. At this time, the push rod moves and pushes the vertical rod. When the vertical rod moves upward, it drives the connecting plate upward. When the connecting plate moves, it drives the plug-in plate upward. At this time, when the plug-in plate moves, it will disengage from the slot, causing the moving plate to unlock, thereby disassembling the drawing roller;

[0019] The utility model realizes the effect of disassembling and replacing the drawing roller through a simple structure. The operation is simple and convenient, with fewer disassembly accessories and can be operated by one person, which greatly improves the production efficiency and has good practicality and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a main perspective view of the present utility model;

[0021] Figure 2 It is a side perspective view of the present utility model;

[0022] Figure 3 It is a partial three-dimensional diagram of the utility model;

[0023] Figure 4 It is a three-dimensional diagram of the fixing mechanism, connecting rod, reset plate and plug plate of the utility model.

[0024] In the figure: 1. Base; 2. Fixed plate; 3. Motor; 4. Drawing roller; 5. Moving plate; 6. Limiting plate; 7. Push plate; 8. Connecting rod; 9. Reset plate; 10. Fixed frame; 11. Reset spring; 12. Push rod; 13. Vertical rod; 14. Connecting plate; 15. Fixed frame; 16. Push spring; 17. Insert plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Example

[0027] Reference Figures 1-4 , drawing roller quick and easy replacement structure, including

[0028] Base 1;

[0029] The fixed plate 2, the motor 3, the drawing roller 4, the movable plate 5, the limit plate 6 and the plug plate 17, the fixed plate 2 is fixedly connected to the top of the base 1, the motor 3 is fixedly connected to the right side of the fixed plate 2, the movable plate 5 is slidably connected to the top of the base 1, the drawing roller 4 is movably connected to the side where the fixed plate 2 and the movable plate 5 are close to each other, the output shaft of the motor 3 passes through the fixed plate 2, and the motor 3, the fixed plate 2, the drawing roller 4 are adapted to the movable plate 5, the plug plate 17 is slidably connected to the right side of the movable plate 5, a slot is provided at the top of the base 1, the plug plate 17 is engaged with the slot, there are two limit plates 6, the two limit plates 6 are symmetrically fixedly connected to the top of the base 1, and the front and rear sides of the push plate 7 are respectively slidably connected to the side where the two limit plates 6 are close to each other;

[0030] The fixing mechanism is connected to the inserting plate 17 and is used to fix the movable plate 5 .

[0031] By means of the above mechanism: through the cooperation between the fixed plate 2 and the movable plate 5, the drawing roller 4 is conveniently fixed, the fixing mechanism facilitates the movement of the inserting plate 17, and through the cooperation between the inserting plate 17 and the slot, the movable plate 5 is conveniently fixed, thereby fixing the drawing roller 4.

[0032] As a preferred solution of the present invention, the fixing mechanism includes: a push plate 7, a push rod 12, a vertical rod 13 and a connecting plate 14; the push plate 7 is slidably connected to the right side of the movable plate 5, the connecting plate 14 is slidably connected to the right side of the movable plate 5, the push rod 12 is rotatably connected to the right side of the push plate 7, the vertical rod 13 is fixedly connected to the top of the connecting plate 14, the bottom of the connecting plate 14 is fixedly connected to the top of the plug plate 17, the right side of the vertical rod 13 is rotatably connected to the left side of the push rod 12, and the push rod 12 is pushed when the push plate 7 moves. At this time, the push rod 12 moves to push the vertical rod 13, and the upward movement of the vertical rod 13 will drive the connecting plate 14 to move upward. When the connecting plate 14 moves, it will drive the plug plate 17 to move upward. At this time, when the plug plate 17 moves, it will disengage from the slot to unlock the movable plate 5, thereby disassembling the drawing roller 4.

[0033] As a preferred solution of the present invention, a fixed frame 15 is fixedly connected to the right side of the movable plate 5, and the top of the fixed frame 15 is slidably connected to the bottom of the push plate 7. The fixed frame 15 is used to conveniently limit the push plate 7, so that the push plate 7 can move back and forth stably.

[0034] As a preferred solution of the present invention, the right side of the push plate 7 is fixedly connected to a connecting rod 8, the left side of the connecting rod 8 is fixedly connected to a reset plate 9, the top of the fixed frame 15 is fixedly connected to a fixing frame 10, and the fixing frame 10 passes through the reset plate 9. The fixing frame 10 is used to facilitate the limiting of the reset plate 9, so that the reset plate 9 can move stably back and forth.

[0035] As a preferred solution of the present invention, a reset spring 11 is fixedly connected to the front side of the fixing frame 10, and the front side of the reset spring 11 is fixedly connected to the rear side of the reset plate 9. The elastic force of the reset spring 11 facilitates the forward movement and reset of the reset plate 9.

[0036] As a preferred solution of the present invention, a push spring 16 is fixedly connected to the bottom of the fixed frame 15, and the bottom of the push spring 16 is fixedly connected to the top of the connecting plate 14. Through the elastic force of the push spring 16, the connecting plate 14 is easily pushed downward, so that the plug-in plate 17 is engaged with the slot.

[0037] It should be noted that the specific type of wire drawing roller 4 to be used is selected by relevant technical personnel familiar with this field, and the above-mentioned wire drawing roller 4 and the like belong to the existing technology and will not be elaborated in this solution.

[0038] The working principle of the present utility model is as follows: in actual use, when the drawing roller 4 needs to be replaced, first push the push plate 7 to move backward. When the push plate 7 moves, it will drive the connecting rod 8 to move backward, thereby pushing the reset plate 9 to move. The reset plate 9 can be limited by the fixing frame 10, so that the push plate 7 and the reset plate 9 can move forward and backward stably. When the reset plate 9 moves, it will compress the reset spring 11. At the same time, when the push plate 7 moves, it will push the push rod 12. At this time, the movement of the push rod 12 will push the vertical rod 13, and the upward movement of the vertical rod 13 will drive the connecting plate 14 to move upward. When the connecting plate 14 moves, it will compress the push spring 16. At the same time, the movement of the connecting plate 14 will drive the inserting plate 17 to move upward. At this time, when the inserting plate 17 moves, it will disengage from the slot to unlock the moving plate 5. At this time, one hand holds the drawing roller 4, and the other hand pushes the moving plate 5 to move horizontally until the moving plate 5 is in contact with the limit plate 6 is out of contact with the base 1, and the drawing roller 4 can be removed for replacement. When the drawing roller 4 is installed, the side where the fixed plate 2 and the movable plate 5 are close to each other is provided with a holder corresponding to the drawing roller 4. First, the left side of the drawing roller 4 is clamped with the holder on the right side of the fixed plate 2. At this time, the movable plate 5 is placed on the top of the base 1 and the movable plate 5 is located on the side where the two limit plates 6 are close to each other. At this time, the movable plate 5 is pushed to move horizontally so that the holder contacts the right side of the drawing roller 4. At this time, the push plate 7 is released, and the reset spring 11 loses its restriction and pushes the reset plate 9 to move horizontally and reset, thereby driving the push plate 7 to move forward and reset. At the same time, the push spring 16 loses its restriction and pushes the connecting plate 14 downward. At this time, the connecting plate 14 resets and drives the plug plate 17 to move downward and engage with the slot to fix the movable plate 5, thereby fixing the drawing roller 4, thereby achieving the effect of replacing the drawing roller 4.

[0039] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. The drawing roller can be quickly and easily replaced, which is characterized by: include Base (1); The fixed plate (2), the motor (3), the drawing roller (4), the movable plate (5), the limit plate (6) and the plug plate (17), the fixed plate (2) is fixedly connected to the top of the base (1), the motor (3) is fixedly connected to the right side of the fixed plate (2), the movable plate (5) is slidably connected to the top of the base (1), the drawing roller (4) is movably connected to the side where the fixed plate (2) and the movable plate (5) are close to each other, the output shaft of the motor (3) passes through the fixed plate (2), and the motor (3), the fixed plate (2), the drawing roller (4) and the movable plate (5) are adapted, the plug plate (17) is slidably connected to the right side of the movable plate (5), a slot is provided at the top of the base (1), the plug plate (17) is engaged with the slot, there are two limit plates (6), the two limit plates (6) are symmetrically fixedly connected to the top of the base (1), and the front and rear sides of the push plate (7) are respectively slidably connected to the side where the two limit plates (6) are close to each other; A fixing mechanism is connected to the inserting plate (17), and is used to fix the movable plate (5).

2. The structure for quickly and conveniently replacing the drawing roller according to claim 1 is characterized in that: The fixing mechanism comprises: a push plate (7), a push rod (12), a vertical rod (13) and a connecting plate (14); The push plate (7) is slidably connected to the right side of the movable plate (5), the connecting plate (14) is slidably connected to the right side of the movable plate (5), the push rod (12) is rotatably connected to the right side of the push plate (7), the vertical rod (13) is fixedly connected to the top of the connecting plate (14), the bottom of the connecting plate (14) is fixedly connected to the top of the plug plate (17), and the right side of the vertical rod (13) is rotatably connected to the left side of the push rod (12).

3. The structure for quickly and conveniently replacing the drawing roller according to claim 1 is characterized in that: The right side of the movable plate (5) is fixedly connected with a fixed frame (15), and the top of the fixed frame (15) is slidably connected with the bottom of the push plate (7).

4. The structure for quickly and conveniently replacing the drawing roller according to claim 2 is characterized in that: The right side of the push plate (7) is fixedly connected to a connecting rod (8), the left side of the connecting rod (8) is fixedly connected to a reset plate (9), the top of the fixed frame (15) is fixedly connected to a fixing frame (10), and the fixing frame (10) passes through the reset plate (9).

5. The structure for quickly and conveniently replacing the drawing roller according to claim 4 is characterized in that: The front side of the fixing frame (10) is fixedly connected to a reset spring (11), and the front side of the reset spring (11) is fixedly connected to the rear side of the reset plate (9).

6. The structure for quickly and conveniently replacing the drawing roller according to claim 3 is characterized in that: The bottom of the fixed frame (15) is fixedly connected to a push spring (16), and the bottom of the push spring (16) is fixedly connected to the top of the connecting plate (14).

Images