CN214878347U

CN214878347U - Conveyer for resistance wire annealing

Info

Publication number: CN214878347U
Application number: CN202022947141.8U
Authority: CN
Inventors: 陆雪萍
Original assignee: Changshu Xuelong Electric Appliance & Electro Tehrmal Alloy Co ltd
Current assignee: Changshu Xuelong Electric Appliance & Electro Tehrmal Alloy Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-11-26
Anticipated expiration: 2030-12-11

Abstract

The utility model belongs to the technical field of resistance wire processing equipment, especially, be a conveyer for resistance wire annealing, get the stability that the conveying leads to being difficult to guarantee the centre gripping through artifical clamp usually when carrying out small-scale resistance wire annealing operation in carrying out the prior art, rock in order to produce in the data send process that carries out the resistance wire and break away from and cause the damage to the human body, cause the problem of potential safety hazard, the following scheme is proposed now, and it includes the furnace body, through-hole and two mounting grooves have been seted up to furnace body one side, rotate the one end of installing first lead screw and cross axle in two mounting grooves respectively, furnace body one side fixed mounting has layer board and two fixed plates, and two fixed plate outside slides and has cup jointed same slide, and the screw hole board has been seted up on one side of the slide. The utility model discloses a control hand wheel rotates and realizes that the workman is close the resistance wire in having avoided operation process to the centre gripping and the conveying of resistance wire, has reduced the potential safety hazard, has promoted the security of operation.

Description

Conveyer for resistance wire annealing

Technical Field

The utility model relates to a resistance wire processing equipment technical field especially relates to a conveyer is used in resistance wire annealing.

Background

The resistance wire is an electrical element which generally converts electric energy into internal energy, generally speaking, the resistance of Itinch metal increases when the temperature rises, the resistance of carbon element, semiconductor or electrolyte is opposite, and the resistance decreases when the temperature rises, so that the temperature change and the resistance change are in a linear relation in a certain temperature range, and the temperature change can be converted into the resistance change.

At present some small-size manufacturing enterprises when carrying out small-scale resistance wire annealing operation, the resistance wire that will prick up usually for the workman places the annealing stove in through the centre gripping pincers and heats, because manual operation's the stability of guaranteeing the centre gripping that is difficult to in the data send process of carrying out the resistance wire with the production rock break away from and cause the damage to the human body, cause the potential safety hazard, therefore we have proposed a resistance wire conveyer for annealing and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the stability that the conveying leads to being difficult to guarantee the centre gripping of pressing from both sides through the manual work usually when carrying out small-scale resistance wire annealing operation among the prior art, rock in order to produce in the data send process that carries out the resistance wire and break away from and cause the harm, cause the shortcoming of potential safety hazard to the human body, and the conveyer for the annealing of a resistance wire that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a conveying device for resistance wire annealing comprises a furnace body, wherein one side of the furnace body is provided with a through hole and two mounting grooves, one end of a first lead screw and one end of a cross shaft are respectively rotatably mounted in the two mounting grooves, one side of the furnace body is fixedly provided with a supporting plate and two fixing plates, the outer sides of the two fixing plates are slidably sleeved with a same sliding plate, one side of the sliding plate is provided with a threaded hole, the first lead screw is in threaded connection with the threaded hole, the bottom of the sliding plate is provided with a vertical groove, the inner walls of the front side and the rear side of the vertical groove are respectively provided with a transverse hole, the two transverse holes are respectively and rotatably mounted with a second lead screw, the outer side of the second lead screw is in threaded sleeve connection with a vertical plate, the bottom of the side, close to each other, of the two vertical plates is respectively and fixedly mounted with a clamping plate, one end, close to each other, of the two second lead screws is respectively and fixedly mounted with a first bevel gear, the inner walls of the front side and the rear side of the vertical groove are rotatably mounted with a same cylinder, the cylinder is sleeved on the outer side of the cross shaft in a sliding mode, a second bevel gear is fixedly sleeved on the outer side of the cylinder, the two first bevel gears are meshed with the second bevel gear, and hand wheels are fixedly mounted at the other ends of the first screw rod and the cross shaft.

Preferably, a limiting plate is fixedly mounted on the inner wall of the top of the cylinder, a limiting groove is formed in the top of the cross shaft, and the limiting plate is connected with the limiting groove in a sliding mode to limit the cylinder, so that the cylinder and the cross shaft rotate synchronously.

Preferably, the outer side of the cylinder is fixedly sleeved with a limiting ring, and the limiting ring is movably abutted against one side of the sliding plate, so that the cylinder and the sliding plate keep synchronous transverse motion.

Preferably, the both sides all fixed mounting have the one end of two guide bars around the slide, two risers slide respectively and cup joint in the outside of the guide bar that corresponds, lead to the riser.

Preferably, one side of each of the two fixing plates is fixedly provided with the same positioning plate, and the positioning plates are rotatably sleeved on the outer sides of the first screw rod and the cross shaft to rotatably position the first screw rod and the cross shaft.

Preferably, the outer side of the first screw rod is fixedly sleeved with a limiting shaft sleeve, the limiting shaft sleeve is movably abutted against one side of the positioning plate, and the first screw rod is limited.

In the utility model, a conveyer for resistance wire annealing, through placing the resistance wire at the top of layer board, then drive the cross axle through rotating the hand wheel that is located the below and rotate, the cross axle drives the drum through the cooperation of spacing groove and limiting plate and rotates, the drum drives the second bevel gear and rotates, the second bevel gear drives two first bevel gears and rotates, two first bevel gears drive corresponding second lead screw respectively and rotate, two second lead screws drive two risers to the one side motion that is close to each other through the screw drive with corresponding riser respectively and under the guide effect of two guide bars, two risers drive two grip blocks to the one side motion that is close to each other through corresponding connecting plate respectively, thereby carry out centre gripping fixed to the resistance wire;

in the utility model, the hand wheel is positioned above the conveying device for resistance wire annealing to drive the first lead screw to rotate through rotation, the first lead screw drives the sliding plate to move to one side close to the furnace body through the screw transmission with the sliding plate and the soaring effect of the fixed plate, the sliding plate drives the resistance wire to move to one side through the two clamping plates, so that the resistance wire stretches into the furnace body to be heated, after the heating is completed, the resistance wire is annealed, then the hand wheel positioned above the sliding plate is controlled to drive the first lead screw to reversely rotate, so that the sliding plate is driven to reversely slide to take out the resistance wire, workers are prevented from approaching the resistance wire in the operation process, and the operation safety is improved;

the utility model has the advantages of reasonable design, rotate through the control hand wheel and realize that the workman is close the resistance wire in having avoided operation process to the centre gripping and the conveying of resistance wire, reduced the potential safety hazard, promoted the security of operation, the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a conveying device for annealing resistance wires provided by the present invention;

fig. 2 is a schematic structural view of a part a of a conveying device for annealing resistance wires, which is provided by the utility model;

FIG. 3 is a schematic structural view of a section B-B of the conveying device for annealing the resistance wire provided by the utility model;

fig. 4 is a schematic structural diagram of a part C of the conveying device for annealing the resistance wire provided by the present invention.

In the figure: 1. a furnace body; 2. a support plate; 3. a fixing plate; 4. a slide plate; 5. a first lead screw; 6. a horizontal axis; 7. a limiting groove; 8. a second lead screw; 9. a vertical plate; 10. a clamping plate; 11. a hand wheel; 12. a vertical groove; 13. a first bevel gear; 14. a second bevel gear; 15. a cylinder; 16. a limiting plate; 17. a limiting ring; 18. a limiting shaft sleeve; 19. positioning a plate; 20. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a conveyer for resistance wire annealing comprises a furnace body 1, a through hole and two mounting grooves are arranged on one side of the furnace body 1, a first screw rod 5 and one end of a cross shaft 6 are respectively rotatably mounted in the two mounting grooves, a supporting plate 2 and two fixing plates 3 are fixedly mounted on one side of the furnace body 1, the same sliding plate 4 is slidably sleeved on the outer sides of the two fixing plates 3, a threaded hole is formed on one side of the sliding plate 4, the first screw rod 5 is in threaded connection with the threaded hole, a vertical groove 12 is formed at the bottom of the sliding plate 4, transverse holes are respectively formed in the inner walls of the front side and the rear side of the vertical groove 12, a second screw rod 8 is rotatably mounted in the two transverse holes, a vertical plate 9 is sleeved on the outer side of the second screw rod 8 in a threaded manner, connecting plates are respectively fixedly mounted at the bottoms of the two adjacent sides of the two vertical plates 9, a clamping plate 10 is respectively fixedly mounted at the adjacent sides of the two connecting plates, and a first bevel gear 13 is respectively fixedly mounted at the adjacent ends of the two second screw rods 8, the same cylinder 15 is rotatably installed on the inner walls of the front side and the rear side of the vertical groove 12, the cylinder 15 is sleeved on the outer side of the cross shaft 6 in a sliding mode, a second bevel gear 14 is fixedly sleeved on the outer side of the cylinder 15, the two first bevel gears 13 are meshed with the second bevel gear 14, and hand wheels 11 are fixedly installed at the other ends of the first screw rod 5 and the cross shaft 6.

The utility model discloses in, fixed mounting has limiting plate 16 on the 15 top inner walls of drum, and spacing groove 7 has been seted up at 6 tops of cross axle, limiting

plate

16 and 7 sliding connection of spacing groove carry on spacingly to drum 15 for drum 15 rotates with 6 synchronous cross axles.

The utility model discloses in, the fixed coupling in the drum 15 outside has spacing collar 17, and spacing collar 17 and slide 4 one side activity butt make drum 15 and slide 4 keep synchronous transverse motion.

The utility model discloses in, the equal fixed mounting in both sides has the one end of two guide bars 20 around slide 4, and two risers 9 slide respectively and cup joint in the outside of the guide bar 20 that corresponds, lead to riser 9.

The utility model discloses in, one side fixed mounting of two fixed plates 3 has same locating plate 19, and locating plate 19 rotates and cup joints in the outside of first lead screw 5 and cross axle 6, rotates the location to first lead screw 5 and cross axle 6.

The utility model discloses in, fixed the having cup jointed spacing axle sleeve 18 in the 5 outside of first lead screw, spacing

axle sleeve

18 and 19 one side activity butts of locating plate, first lead screw 5 carries on spacingly.

In the utility model, when in use, the resistance wire is placed at the top of the supporting plate 2, then the hand wheel 11 positioned below is rotated to drive the cross shaft 6 to rotate, the cross shaft 6 drives the cylinder 15 to rotate through the matching of the limiting groove 7 and the limiting plate 16, the cylinder 15 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the two first bevel gears 13 to rotate, the two first bevel gears 13 respectively drive the corresponding second lead screws 8 to rotate, the two second lead screws 8 respectively drive the two vertical plates 9 to move towards one side close to each other through the screw transmission with the corresponding vertical plates 9 and under the guiding action of the two guide rods 20, the two vertical plates 9 respectively drive the two clamping plates 10 to move towards one side close to each other through the corresponding connecting plates, thereby the resistance wire is clamped and fixed, then the hand wheel 11 is positioned above through rotation to drive the first lead screws 5 to rotate, first lead screw 5 drives slide 4 to the one side motion that is close to furnace body 1 through the screw drive with slide 4 and soaring effect at fixed plate 3 down, slide 4 drives the resistance wire through two grip blocks 10 and moves to one side, make the resistance wire stretch into and heat in the furnace body 1, the back is accomplished in the heating, thereby anneal processing to the resistance wire, then the hand wheel 11 that is located the top through control drives first lead screw 5 antiport, thereby it takes out the resistance wire to drive slide 4 antiplugging, the workman has been avoided in the operation process and has been close the resistance wire, the security of operation has been promoted.

Claims

1. A conveyer for resistance wire annealing comprises a furnace body (1) and is characterized in that one side of the furnace body (1) is provided with a through hole and two mounting grooves, one end of a first screw rod (5) and one end of a transverse shaft (6) are respectively rotatably mounted in the two mounting grooves, one side of the furnace body (1) is fixedly provided with a supporting plate (2) and two fixing plates (3), the outer sides of the two fixing plates (3) are slidably sleeved with a same sliding plate (4), one side of the sliding plate (4) is provided with a threaded hole, the first screw rod (5) is in threaded connection with the threaded hole, the bottom of the sliding plate (4) is provided with a vertical groove (12), the inner walls of the front side and the rear side of the vertical groove (12) are respectively provided with a transverse hole, the two transverse holes are respectively rotatably mounted with a second screw rod (8), the outer side of the second screw rod (8) is in threaded sleeved with a vertical plate (9), and the bottom of one side, which is close to the two vertical plates (9), is fixedly mounted on the bottom, the clamping plate (10) is fixedly mounted on one side, close to each other, of the two connecting plates, the first bevel gears (13) are fixedly mounted on one ends, close to each other, of the two second screw rods (8), the same cylinder (15) is mounted on the inner walls of the front side and the rear side of the vertical groove (12) in a rotating mode, the cylinder (15) is sleeved on the outer side of the transverse shaft (6) in a sliding mode, the second bevel gears (14) are fixedly sleeved on the outer side of the cylinder (15), the two first bevel gears (13) are meshed with the second bevel gears (14), and the hand wheels (11) are fixedly mounted on the other ends of the first screw rods (5) and the transverse shaft (6).

2. A conveying device for resistance wire annealing as claimed in claim 1, characterized in that a limiting plate (16) is fixedly mounted on the inner wall of the top of the cylinder (15), a limiting groove (7) is formed in the top of the transverse shaft (6), and the limiting plate (16) is slidably connected with the limiting groove (7).

3. A conveying device for resistance wire annealing as claimed in claim 1, characterized in that a limiting ring (17) is fixedly sleeved on the outer side of the cylinder (15), and the limiting ring (17) is movably abutted against one side of the sliding plate (4).

4. A conveying device for resistance wire annealing as claimed in claim 1, characterized in that the front and rear sides of the sliding plate (4) are both fixedly provided with one end of two guide rods (20), and the two vertical plates (9) are respectively sleeved on the outer sides of the corresponding guide rods (20) in a sliding manner.

5. A conveying device for resistance wire annealing as claimed in claim 1, characterized in that one side of the two fixing plates (3) is fixedly provided with the same positioning plate (19), and the positioning plate (19) is rotatably sleeved on the outer sides of the first screw rod (5) and the transverse shaft (6).

6. A conveying device for resistance wire annealing as claimed in claim 1, characterized in that a limiting shaft sleeve (18) is fixedly sleeved outside the first lead screw (5), and the limiting shaft sleeve (18) is movably abutted against one side of the positioning plate (19).