Convenient-to-operate wire tightener of wire polishing machine
By designing a wire polisher wire tightener that is easy to operate, using the combination of spring and locking plate, the problem of difficulty in maintaining tension in the prior art is solved, and the continuous tension of the wire during the processing process and the processing requirements of different angles are achieved.
Patent Information
- Application Number
- CN202421901567.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-07
AI Technical Summary
On the basis of realizing the up and downward movement of the steel wire, it is difficult for the steel wire to have corresponding tension, resulting in inconvenience in use.
A wire tightener for easy-to-operate wire polishing machine is designed, using a combination of spring and locking plates to keep the wire in a tensioned state through up and down movement of the base, and the continuous processing of the wire is achieved through the compression and loosening of the locking plates.
The steel wire is always in a tight state during the processing process, which improves the processing efficiency, avoids the trouble of the steel wire being re-threaded into the wire tightener, and achieves the processing requirements of different angles through the design of the V-shaped groove.
Smart Images
Figure CN222874218U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire tighteners, in particular to a wire tightener for a wire polishing machine which is easy to operate. Background Art
[0002] The microporous diamond wire drawing die is a die specially used for metal wire drawing processing. Its characteristics are that there are tiny holes inside the die, and the surface of the holes is plated or inlaid with diamond particles to improve the hardness and wear resistance of the die. A wire polishing machine is required in the processing of the microporous diamond wire drawing die.
[0003] During the processing of microporous diamond wire drawing dies using a wire polishing machine, the steel wire needs to be kept under tension and the steel wire needs to make an up and down reciprocating motion. However, the existing wire polishing machines cannot make the steel wire have the corresponding tension while achieving the up and down reciprocating motion of the steel wire, which causes certain inconveniences in use. Utility Model Content
[0004] The utility model aims to solve the problem that it is difficult for the existing wire polishing machine to make the steel wire have corresponding tensioning force on the basis of realizing the up and down reciprocating motion of the steel wire, and proposes a wire tightener for the wire polishing machine which is easy to operate.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A wire tightener for a wire polishing machine that is easy to operate, comprising a machine body, a support seat and a first screw, an upper fixed seat being installed inside the machine body, a through hole matching the screw portion of the first screw being opened inside the support seat, and the screw portion of the first screw passes through and is tightened inside the upper fixed seat, a first gasket is arranged between the head of the first screw and the support seat, a clamping mechanism is arranged on the support seat, the clamping mechanism comprises a guide wheel and a second screw, a notch matching the second screw being opened inside the support seat, and the support seat is located inside the notch, and the screw portion of the second screw is tightened inside the guide wheel.
[0007] Preferably, the clamping mechanism also includes a square column and a third screw, the support seat is provided with a socket adapted to the square column, the bottom end of the square column is inserted into the socket, and the screw portion of the third screw is tightened inside the bottom end of the square column.
[0008] Preferably, a fourth screw is threadedly connected to the top of the square column, and a second gasket is provided between the top of the fourth screw and the square column.
[0009] Preferably, a pressure plate is slidably connected to the outer surface of the square column, and the pressure plate is connected to the support seat via a spring.
[0010] Preferably, the internal thread of the pressing plate is connected to a clamping rod, and one end of the clamping rod away from the pressing plate is fixedly connected to a handle.
[0011] Preferably, a third gasket is installed on the side of the pressing plate and the handle that are close to each other.
[0012] Preferably, the through hole formed on the support seat is an elongated hole.
[0013] Compared with the prior art, the utility model provides a wire tightener for a wire polishing machine that is easy to operate and has the following beneficial effects:
[0014] This solution is to install the spring and the locking plate on a base, and the base moves up and down as a whole to keep the steel wire in a tensioned state at all times. During processing, the steel wire is compressed by the locking plate, and the remaining steel wire can be placed on the outer shell of the wire polishing machine. After processing for a period of time, the locking plate is loosened, and the steel wire is pulled down to continue processing without re-threading the steel wire. Several V-grooves are designed on the lower part of the wire tensioner. The steel wire can be positioned in different V-grooves according to different processing requirements. This ensures that different angles are generated when processing the inner hole of the wire drawing die. Compared with traditional wire tensioners, this design is easy to use. Different angles can be achieved only by hanging the wire in different positions, without adjusting the deflection of the wire tensioner to achieve the purpose of adjusting different angles. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is an overall schematic diagram of the utility model.
[0016] Figure 2 It is a three-dimensional structural schematic diagram of the hidden body of the utility model.
[0017] Figure 3 It is a three-dimensional structural schematic diagram of the support base, the second screw and the third screw of the utility model.
[0018] Figure 4 For this utility model Figure 1 A magnified schematic diagram of the structure in the middle.
[0019] In the figure:
[0020] 1. Machine body; 2. Upper fixing seat; 3. Support seat; 4. First screw; 5. First gasket; 6. Clamping mechanism; 601. Guide wheel; 602. Second screw; 603. Square column; 604. Third screw; 605. Pressing plate; 606. Spring; 607. Fourth screw; 608. Second gasket; 609. Clamping rod; 610. Handle; 611. Third gasket. DETAILED DESCRIPTION
[0021] 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 of the embodiments.
[0022] Reference Figure 1-4 A wire tightener for a wire polishing machine that is easy to operate includes a machine body 1, a support seat 3 and a first screw 4. An upper fixed seat 2 is installed inside the machine body 1. A through hole that is compatible with the screw portion of the first screw 4 is opened inside the support seat 3, and the screw portion of the first screw 4 passes through and is tightened inside the upper fixed seat 2. A first gasket 5 is arranged between the head of the first screw 4 and the support seat 3. By arranging the first gasket 5, the probability of loosening of the first screw 4 can be reduced, thereby improving the connection stability between the upper fixed seat 2 and the support seat 3.
[0023] A clamping mechanism 6 is provided on the support seat 3, and the clamping mechanism 6 includes a guide wheel 601 and a second screw 602. A notch matched with the second screw 602 is opened inside the support seat 3, and the support seat 3 is located inside the notch. The screw portion of the second screw 602 is tightened inside the guide wheel 601, and a first threaded hole matched with the second screw 602 begins to be provided inside the guide wheel 601.
[0024] The clamping mechanism 6 also includes a square column 603 and a third screw 604. A socket compatible with the square column 603 is opened inside the support seat 3, the bottom end of the square column 603 is inserted into the inside of the socket, the screw portion of the third screw 604 is tightened inside the bottom end of the square column 603, and a second threaded hole compatible with the third screw 604 is opened inside the bottom end of the square column 603.
[0025] The top of the square column 603 is threadedly connected with a fourth screw 607 , and a second gasket 608 is provided between the top of the fourth screw 607 and the square column 603 . By providing the second gasket 608 , the probability of the fourth screw 607 being loosened can be reduced.
[0026] A pressing plate 605 is slidably connected to the outer surface of the square column 603 , and the pressing plate 605 is connected to the support seat 3 via a spring 606 . When the pressing plate 605 slides downward, the spring 606 is compressed.
[0027] The internal thread of the pressure plate 605 is connected to a clamping rod 609, and the end of the clamping rod 609 away from the pressure plate 605 is fixedly connected to a handle 610. When the clamping rod 609 is loosened, the fixation of the pressure plate 605 can be released, and when the clamping rod 609 is tightened, the pressure plate 605 can be fixed, thereby realizing the adjustment of the height of the pressure plate 605, so that the steel wire can always be in a tensioned state.
[0028] A third gasket 611 is installed on the mutually adjacent sides of the pressing plate 605 and the handle 610 . By providing the third gasket 611 , the probability of the pressing rod 609 being loosened can be reduced.
[0029] The through hole formed on the support seat 3 is a long hole. By setting the through hole as a long hole, the connection between the upper fixing seat 2 and the support seat 3 can be more convenient.
[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A wire tightener for a wire polishing machine that is easy to operate, comprising a machine body (1), a support seat (3) and a first screw (4), characterized in that: An upper fixing seat (2) is installed inside the body (1); a through hole matching the screw portion of the first screw (4) is opened inside the support seat (3); the screw portion of the first screw (4) passes through and is screwed inside the upper fixing seat (2); a first gasket (5) is arranged between the head of the first screw (4) and the support seat (3); a clamping mechanism (6) is arranged on the support seat (3); the clamping mechanism (6) comprises a guide wheel (601) and a second screw (602); a notch matching the second screw (602) is opened inside the support seat (3), and the support seat (3) is located inside the notch; the screw portion of the second screw (602) is screwed inside the guide wheel (601).
2. A wire tightener for a wire polishing machine that is easy to operate according to claim 1, characterized in that: The clamping mechanism (6) further comprises a square column (603) and a third screw (604); a socket adapted to the square column (603) is provided inside the support seat (3); the bottom end of the square column (603) is inserted into the socket; and the screw portion of the third screw (604) is screwed into the bottom end of the square column (603).
3. A wire tightener for a wire polishing machine that is easy to operate according to claim 2, characterized in that: The top of the square column (603) is threadedly connected with a fourth screw (607), and a second gasket (608) is arranged between the top of the fourth screw (607) and the square column (603).
4. A wire tightener for a wire polishing machine that is easy to operate according to claim 2, characterized in that: A pressing plate (605) is slidably connected to the outer surface of the square column (603), and the pressing plate (605) is connected to the supporting seat (3) via a spring (606).
5. A wire tightener for a wire polishing machine that is easy to operate according to claim 4, characterized in that: The inner thread of the pressing plate (605) is connected to a clamping rod (609), and one end of the clamping rod (609) away from the pressing plate (605) is fixedly connected to a handle (610).
6. A wire tightener for a wire polishing machine that is easy to operate according to claim 5, characterized in that: A third gasket (611) is installed on the side of the pressing plate (605) and the handle (610) that are close to each other.
7. The wire tightener for a wire polishing machine that is easy to operate according to claim 1, characterized in that: The through hole formed on the support seat (3) is a long hole.