CN215377059U

CN215377059U - Tension adjusting mechanism for fine drawing processing of enameled wire

Info

Publication number: CN215377059U
Application number: CN202121116601.0U
Authority: CN
Inventors: 陈其斌; 周鼎
Original assignee: Tongling Tianheke Industry And Trade Co ltd
Current assignee: Tongling Tianheke Industry And Trade Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-31
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a tension adjusting mechanism for fine drawing processing of an enameled wire, which relates to the technical field of enameled wire production and processing. According to the utility model, the adjusting mechanism is arranged to push the fixture block to displace, the fixture block is displaced out of the fixture groove to eliminate the fixation of the rotating disc, the rotating disc is rotated to drive the threaded rod to rotate, the threaded rod rotates to drive the movable block to perform reverse displacement, the movable block performs reverse displacement to drive the rotating roller to perform reverse displacement, so that the tension is adjusted, the fixture block is loosened after the tension is completed, the fixture block is displaced under the elastic action of the fixed spring, the fixture block is displaced by being displaced into the fixture groove to fix the rotating disc, and the fine drawing processing tension of the enameled wire is conveniently and rapidly adjusted.

Description

Tension adjusting mechanism for fine drawing processing of enameled wire

Technical Field

The utility model relates to the technical field of enameled wire production and processing, in particular to a tension adjusting mechanism for fine drawing processing of an enameled wire.

Background

The enameled wire is a main variety of winding wire and consists of a conductor and an insulating layer, a bare wire is annealed and softened and then painted and baked for many times, but the product which meets the standard requirements and also meets the requirements of customers is not easy to produce, and is influenced by the factors of raw material quality, process parameters, production equipment, environment and the like, so that the quality characteristics of various enameled wires are different, and the enameled wires have four properties of mechanical property, chemical property, electrical property and thermal property.

According to chinese patent No. CN208256367U, a fine drawing processing equipment for enameled wire production is provided, including fixed plate, processing platform, first installation room, second installation room and backup pad, the backup pad is installed through the support column welding in the bottom of fixed plate, the processing platform is installed in the top welding of fixed plate, the welding of the central point department at processing platform top installs first installation room, lubricated room is installed through fastening bolt in the inside bottom of first installation room, the both sides of first installation room all are equipped with the punchhole, the inner wall of punchhole position department first installation room installs the drawing die through fastening bolt. The wire drawing die is provided with the winding roller which can wind the processed enameled wire, and is suitable for long-term use and convenient to popularize and use.

However, in the use process of the above patent, when the tension of the enameled wire is adjusted during fine drawing of the enameled wire, the enameled wire is inconvenient, the tension of the fine drawing needs to be adjusted quickly by a structure, and meanwhile, the rotating roller needs to be oiled to reduce friction force during the use process, and is inconvenient to oile.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that the tension for fine drawing processing needs to be quickly adjusted and the rotating roller needs to be quickly oiled, the tension adjusting mechanism for fine drawing processing of the enameled wire is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: a tension adjusting mechanism for fine drawing processing of enameled wires comprises a main body, an adjusting mechanism and an oiling mechanism, wherein the main body comprises a base, the top end of the base is connected with a first mounting frame, a first mounting chamber is arranged on one side, located on the first mounting frame, of the top end of the base, a second mounting chamber is arranged on one side, located on the first mounting chamber, of the top end of the base, and the inner wall of the first mounting chamber is connected with a fixed roller;

wherein, adjustment mechanism is including being located the inside live-rollers of first installation room, adjustment mechanism is still including being located the fixed block on first installation room top, the inner wall connection of fixed block has the fixture block, be connected with fixed spring between fixture block and the fixed block, one side of fixed block is provided with the rolling disc, the outer wall of rolling disc is provided with the draw-in groove, the bottom of rolling disc is connected with the threaded rod, the one end and the base of threaded rod rotate to be connected, the outer wall connection of threaded rod has the movable block, the live-rollers is located the outer wall of movable block.

As a still further scheme of the utility model: refuel the mechanism including the fixed axle that is located the movable block outer wall, refuel the mechanism still including the rotating collar that is located live-rollers one end, the inner wall connection of rotating collar has and promotes the piece, the one end of fixed axle is provided with the ratchet, one side of ratchet is provided with the fixture block, the one end of fixture block is connected with the rotating block, the one end of ratchet is connected with the connecting axle, the one end of connecting axle is connected with the gear No. one, the outer wall connection of gear No. one has No. two gears, the one end of No. two gears is connected with the dead lever, the one end of dead lever is connected with No. three gears, the outer wall connection of No. three gears has No. four gears, the one end of No. four gears is connected with the threaded rod, the outer wall connection of threaded rod has the slurcam, the inside that the outer wall of slurcam is located the fixed axle is provided with the oil storage tank.

As a still further scheme of the utility model: the movable block is provided with two sets ofly, one the outer wall of movable block is provided with a live-rollers, another the outer wall of movable block is provided with two live-rollers, the inner wall of movable block is provided with the internal thread, the external screw thread of threaded rod is laminated with the internal thread of movable block mutually, two the internal thread opposite direction of movable block.

As a still further scheme of the utility model: the draw-in groove is provided with a plurality of groups, the inner wall of draw-in groove is laminated with the outer wall of fixture block mutually.

As a still further scheme of the utility model: the fixture block is in a water drop shape, the fixture block is connected with the rotating block through a connecting column, and a torsion spring is connected between the rotating block and the movable block.

As a still further scheme of the utility model: the gear teeth of the first gear are meshed with the gear grooves of the second gear, and the gear teeth of the third gear are meshed with the gear grooves of the fourth gear.

As a still further scheme of the utility model: the outer wall of fixed axle and the inner wall of live-rollers laminate mutually, the inner wall of slurcam is provided with the internal thread, the external screw thread of threaded rod laminates with the internal thread of slurcam mutually, the outer wall of slurcam laminates with the inner wall of oil storage tank mutually, the top of oil storage tank is provided with the oil-out, one side inner wall of oil storage tank is provided with the oil filler hole, the one end of oil filler hole is connected with the rubber buffer.

Compared with the prior art, the utility model has the beneficial effects that:

1. the fixture block is pushed to displace by arranging the adjusting mechanism, the fixture block is displaced out of the fixture groove, the fixture block is not fixed to the rotating disc, the rotating disc is rotated to drive the threaded rod to rotate, the threaded rod rotates to drive the movable block to perform reverse displacement, the movable block reversely displaces to drive the rotating roller to perform reverse displacement, so that the tension is adjusted, the fixture block is loosened after the tension is completed, the fixture block is displaced under the elastic action of the fixed spring, the fixture block is displaced by entering the fixture groove to fix the rotating disc, and the fine drawing processing tension of the enameled wire is conveniently and rapidly adjusted;

2. through setting up oiling machine and construct, when refuelling the live-rollers, enameled wire displacement drives the live-rollers and rotates, the live-rollers rotates and drives the swivel becket and rotate, the swivel becket rotates and drives and promotes the piece and rotate, it rotates with the ratchet contact drive ratchet to promote the piece rotation, the live-rollers rotates a round and drives a ratchet rotation check every, rotate back fixture block and ratchet laminating, fix the ratchet, ratchet rotation drives the slurcak and upwards carries out the displacement, the slurcak displacement passes through the inner wall that the oil-out got into the live-rollers with oil from the oil storage tank, refuel the live-rollers, be convenient for refuel the live-rollers.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the present invention at A;

FIG. 3 is a schematic view of the installation of the adjustment mechanism of the present invention;

fig. 4 is a schematic view of the installation of the refueling mechanism of the present invention.

In the figure: 1. a main body; 101. a base; 102. a first mounting bracket; 103. a first installation chamber; 104. a second installation chamber; 105. a fixed roller; 2. an adjustment mechanism; 201. a rotating roller; 202. a fixed block; 203. a clamping block A; 204. rotating the disc; 205. a card slot; 206. fixing the spring; 207. a threaded rod A; 208. a movable block; 3. an oiling mechanism; 301. a fixed shaft; 302. a rotating ring; 303. a pushing block; 304. a ratchet wheel; 305. a clamping block B; 306. rotating the block; 307. a connecting shaft; 308. a first gear; 309. a second gear; 310. fixing the rod; 311. a third gear; 312. a fourth gear; 313. a threaded rod B; 314. a push plate; 315. an oil storage tank; 316. an oil filler; 317. and a rubber plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1 to 4, in the embodiment of the present invention, a tension adjusting mechanism for fine drawing of an enameled wire includes a main body 1, an adjusting mechanism 2, and an oiling mechanism 3, where the main body 1 includes a base 101, a first mounting frame 102 is connected to a top end of the base 101, a first mounting chamber 103 is disposed on one side of the top end of the base 101, which is located on the first mounting frame 102, a second mounting chamber 104 is disposed on one side of the top end of the base 101, which is located on the first mounting chamber 103, and a fixing roller 105 is connected to an inner wall of the first mounting chamber 103;

wherein, adjustment mechanism 2 is including being located the inside live-rollers 201 of first installation room 103, adjustment mechanism 2 is still including being located the fixed block 202 on first installation room 103 top, the inner wall connection of fixed block 202 has fixture block A203, be connected with retaining spring 206 between fixture block A203 and the fixed block 202, one side of fixed block 202 is provided with rolling disc 204, the outer wall of rolling disc 204 is provided with draw-in groove 205, the bottom of rolling disc 204 is connected with threaded rod A207, the one end and the base 101 of threaded rod A207 rotate to be connected, the outer wall connection of threaded rod A207 has movable block 208, live-rollers 201 are located the outer wall of movable block 208, be convenient for adjust the tension of thin drawing processing.

Referring to fig. 4 again, the oiling mechanism 3 includes a fixed shaft 301 located on the outer wall of the movable block 208, the oiling mechanism 3 further includes a rotating ring 302 located on one end of the rotating roller 201, the inner wall of the rotating ring 302 is connected with a pushing block 303, one end of the fixed shaft 301 is provided with a ratchet 304, one side of the ratchet 304 is provided with a block B305, one end of the block B305 is connected with a rotating block 306, one end of the ratchet 304 is connected with a connecting shaft 307, one end of the connecting shaft 307 is connected with a first gear 308, the outer wall of the first gear 308 is connected with a second gear 309, one end of the second gear 309 is connected with a fixed rod 310, one end of the fixed rod 310 is connected with a third gear 311, the outer wall of the third gear 311 is connected with a fourth gear 312, one end of the fourth gear 312 is connected with a threaded rod B313, the outer wall of the threaded rod B313 is connected with a pushing plate 314, the outer wall of the pushing plate 314 is located inside the fixed shaft 301 and is provided with an oil storage groove 315, it is convenient to refuel the rotating roller 201.

Please refer to fig. 1-3, two sets of movable blocks 208 are provided, one rotating roller 201 is provided on the outer wall of one movable block 208, two rotating rollers 201 are provided on the outer wall of the other movable block 208, an internal thread is provided on the inner wall of the movable block 208, the external thread of the threaded rod a207 is attached to the internal thread of the movable block 208, the internal threads of the two movable blocks 208 are opposite in direction, so that the threaded rod a207 rotates to drive the movable block 208 to perform reverse displacement, and the reverse displacement of the movable block 208 drives the rotating roller 201 to perform reverse displacement, thereby adjusting the tension.

Referring to fig. 1 to 3, the plurality of sets of notches 205 are formed, and the inner wall of the notch 205 is attached to the outer wall of the latch a203, so that the inner wall of the notch 205 is attached to the outer wall of the latch a203 for fixation.

Please refer to fig. 4, the latching block B305 is shaped like a drop, the latching block B305 is connected to the rotating block 306 through the connecting column, and the rotating block 306 is connected to the movable block 208 through the torsion spring, so that the latching block B305 fits to the ratchet 304 to fix the ratchet 304.

Please refer to fig. 4, the teeth of the first gear 308 are engaged with the teeth grooves of the second gear 309, so that the first gear 308 rotates to drive the second gear 309 to rotate, the teeth of the third gear 311 is engaged with the teeth grooves of the fourth gear 312, so that the third gear 311 rotates to drive the fourth gear 312 to rotate.

Please refer to fig. 4, the outer wall of the fixed shaft 301 is attached to the inner wall of the rotating roller 201, so that the rotating roller 201 can rotate on the outer wall of the fixed shaft 301, the inner wall of the pushing plate 314 is provided with internal threads, the external threads of the threaded rod B313 are attached to the internal threads of the pushing plate 314, the outer wall of the pushing plate 314 is attached to the inner wall of the oil storage tank 315, so that the threaded rod B313 rotates to drive the pushing plate 314 to move in the oil storage tank 315, the top end of the oil storage tank 315 is provided with an oil outlet, the inner wall of one side of the oil storage tank 315 is provided with an oil filling port 316, and one end of the oil filling port 316 is connected with a rubber plug 317, so that oil can be filled into the oil storage tank 315.

The working principle of the utility model is as follows: firstly, when tension is adjusted, the fixture block A203 is pushed to displace, the fixture block A203 is moved out of the clamping groove 205 to cancel fixing of the rotating disc 204, the rotating disc 204 is rotated to drive the threaded rod A207 to rotate, the threaded rod A207 rotates to drive the movable block 208 to perform reverse displacement, the movable block 208 reversely displaces to drive the rotating roller 201 to perform reverse displacement, so that tension is adjusted, after the tension is adjusted, the fixture block A203 is loosened, the fixture block A203 is displaced under the elastic force of the fixing spring 206, the fixture block A203 is moved into the clamping groove 205 to fix the rotating disc 204, when oil is added to the rotating roller 201, the enameled wire displaces to drive the rotating roller 201 to rotate, the rotating roller 201 rotates to drive the rotating ring 302 to rotate, the rotating ring 302 rotates to drive the pushing block 303 to rotate, the pushing block 303 rotates to contact with the ratchet 304 to drive the ratchet 304 to rotate, each rotation of the rotating roller 201 drives the ratchet 304 to rotate one lattice, after rotating, the fixture block B305 is attached to the ratchet wheel 304 to fix the ratchet wheel 304, the ratchet wheel 304 rotates to drive the connecting shaft 307 to rotate, the connecting shaft 307 rotates to drive the first gear 308 to rotate, the first gear 308 rotates to drive the second gear 309 to rotate, the second gear 309 rotates to drive the fixing rod 310 to rotate, the fixing rod 310 rotates to drive the third gear 311 to rotate, the third gear 311 rotates to drive the fourth gear 312 to rotate, the fourth gear 312 rotates to drive the threaded rod B313 to rotate, the threaded rod B313 rotates to drive the pushing plate 314 to move upwards, the pushing plate 314 moves to enable oil to enter the inner wall of the rotating roller 201 from the oil storage tank 315 through the oil outlet, when the rotating roller 201 is oiled and the oil storage tank 315 is oiled, the oil storage tank 315 is oiled through the oil filler 316, the rotating block 306 is rotated to drive the fixture block B305 to rotate and separate from the ratchet wheel 304, and the fixing of the ratchet wheel 304 is cancelled.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A tension adjusting mechanism for fine drawing processing of an enameled wire comprises a main body (1), an adjusting mechanism (2) and an oiling mechanism (3), and is characterized in that the main body (1) comprises a base (101), the top end of the base (101) is connected with a first mounting frame (102), a first mounting chamber (103) is arranged on one side, located on the first mounting frame (102), of the top end of the base (101), a second mounting chamber (104) is arranged on one side, located on the first mounting chamber (103), of the top end of the base (101), and a fixing roller (105) is connected to the inner wall of the first mounting chamber (103);

wherein, adjustment mechanism (2) is including being located inside live-rollers (201) of first installation room (103), adjustment mechanism (2) is still including being located fixed block (202) on first installation room (103) top, the inner wall connection of fixed block (202) has fixture block A (203), be connected with between fixture block A (203) and fixed block (202) fixed spring (206), one side of fixed block (202) is provided with rolling disc (204), the outer wall of rolling disc (204) is provided with draw-in groove (205), the bottom of rolling disc (204) is connected with threaded rod A (207), the one end and base (101) of threaded rod A (207) are rotated and are connected, the outer wall connection of threaded rod A (207) has movable block (208), live-rollers (201) are located the outer wall of movable block (208).

2. The tension adjusting mechanism for the fine drawing processing of the enameled wire according to claim 1, characterized in that the oiling mechanism (3) comprises a fixed shaft (301) located on the outer wall of a movable block (208), the oiling mechanism (3) further comprises a rotating ring (302) located on one end of a rotating roller (201), the inner wall of the rotating ring (302) is connected with a pushing block (303), one end of the fixed shaft (301) is provided with a ratchet wheel (304), one side of the ratchet wheel (304) is provided with a clamping block B (305), one end of the clamping block B (305) is connected with a rotating block (306), one end of the ratchet wheel (304) is connected with a connecting shaft (307), one end of the connecting shaft (307) is connected with a first gear (308), the outer wall of the first gear (308) is connected with a second gear (309), one end of the second gear (309) is connected with a fixed rod (310), the one end of dead lever (310) is connected with No. three gear (311), the outer wall connection of No. three gear (311) has No. four gear (312), the one end of No. four gear (312) is connected with threaded rod B (313), the outer wall connection of threaded rod B (313) has slurcam (314), the inside that the outer wall of slurcam (314) is located fixed axle (301) is provided with oil storage tank (315).

3. The tension adjusting mechanism for the fine drawing processing of the enameled wire is characterized in that two groups of movable blocks (208) are arranged, one rotating roller (201) is arranged on the outer wall of one movable block (208), two rotating rollers (201) are arranged on the outer wall of the other movable block (208), internal threads are arranged on the inner wall of the movable block (208), external threads of the threaded rod A (207) are attached to the internal threads of the movable block (208), and the internal threads of the two movable blocks (208) are opposite in direction.

4. The tension adjusting mechanism for the fine drawing processing of the enameled wire according to claim 1, wherein the clamping grooves (205) are provided with a plurality of groups, and the inner walls of the clamping grooves (205) are attached to the outer walls of the clamping blocks A (203).

5. The tension adjusting mechanism for the fine drawing processing of the enameled wire according to claim 2, wherein the block B (305) is shaped like a drop, the block B (305) is connected with the rotating block (306) through a connecting column, and a torsion spring is connected between the rotating block (306) and the movable block (208).

6. The tension adjusting mechanism for the fine drawing process of the enameled wire according to claim 2, wherein the teeth of the first gear (308) are engaged with the teeth grooves of the second gear (309), and the teeth of the third gear (311) are engaged with the teeth grooves of the fourth gear (312).

7. The tension adjusting mechanism for the fine drawing processing of the enameled wire according to claim 2, characterized in that, the outer wall of the fixed shaft (301) is attached to the inner wall of the rotating roller (201), the inner wall of the pushing plate (314) is provided with an internal thread, the external thread of the threaded rod B (313) is attached to the internal thread of the pushing plate (314), the outer wall of the pushing plate (314) is attached to the inner wall of the oil storage tank (315), the top end of the oil storage tank (315) is provided with an oil outlet, the inner wall of one side of the oil storage tank (315) is provided with an oil filling port (316), and one end of the oil filling port (316) is connected with a rubber plug (317).