Loop-forming equipment for the production of stainless steel wire ropes

Abstract

The present invention discloses a loop-forming device for the production of stainless steel wire ropes, which relates to the technical field of wire rope production equipment. The loop-forming device for the production of stainless steel wire ropes includes a base mechanism. The base mechanism includes a first bottom plate. On the upper surface of the first bottom plate, vertical blocks are fixedly connected to both the left and right sides. The upper ends of the two vertical blocks are fixedly connected to a second bottom plate together. In the middle of the upper surface of the first bottom plate, a vertical cylinder is fixedly connected. The upper end of the vertical cylinder penetrates through the second bottom plate. A vertical rod is inserted into the interior of the vertical cylinder. The upper end of the vertical rod extends out of the vertical cylinder. A first tray is fixedly sleeved on the outer side of the middle part of the vertical rod. A first spring is fixedly connected to the lower end surface of the first tray. The lower end of the first spring is fixedly connected to the lower inner wall of the vertical cylinder. An upper plate is lapped on the upper surface of the first tray. The vertical rod penetrates through the upper plate. A groove is formed in the middle of the upper surface of the upper plate. The groove is hemispherical. The loop-forming device for the production of stainless steel wire ropes can disperse the tensile force on the connection points of the loop joints, making the working effect of the wire ropes better.

Description

Technical Field

[0001] The present invention relates to the technical field of wire rope production equipment, and more particularly to a wire forming device for the production of stainless steel wire ropes. Background Art

[0002] A wire rope is a helical wire bundle formed by twisting wires that meet the requirements of mechanical properties and geometric dimensions according to certain rules. A wire rope consists of wires, a core, and grease. First, multiple layers of wires are twisted into strands, and then, with the core as the center, a certain number of strands are twisted into a spiral rope. In material handling machinery, it is used for lifting, towing, tensioning, and load bearing. The wire rope has high strength, light self-weight, smooth operation, and is not likely to break suddenly as a whole. During the use of a wire rope, it needs to withstand the action of alternating loads, and its service performance is mainly determined by the mechanical properties of the wires, the surface state of the wires, and the structure of the wire rope. The wire material includes carbon steel or alloy steel, which is formed by cold drawing or cold rolling. The cross-section of the wire is circular or special-shaped (T-shaped, S-shaped, Z-shaped). Special-shaped cross-section wires are mainly used for the production of sealed wire ropes, which have high tensile strength and toughness, and appropriate surface treatment is carried out on the wires to meet the requirements of different service environment conditions.

[0003] Currently, generally, the end of a stainless steel wire rope is formed into a loop and fixed with a U-shaped clip. By cooperating with the U-shaped clip, the stainless steel wire rope is convenient to connect during work. However, in the general bending process, only the stainless steel wire rope is bent into a loop. During the use of the stainless steel wire rope, the U-shaped clip part still bears the force when pulling the stainless steel wire rope from both ends. Over time, it is easy for the U-shaped clip to fall off the wire rope, resulting in unstable connection. If not carefully inspected, it is very likely to cause transportation accidents. Therefore, there is an urgent need for a wire forming device for the production of stainless steel wire ropes to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a wire forming device for the production of stainless steel wire ropes to solve the problems raised in the above background art.

[0005] To achieve the above object, the present invention provides the following technical solutions: A loop-forming device for the production of stainless steel wire ropes, including a base mechanism. The base mechanism includes a first bottom plate. On the upper surface of the first bottom plate, vertical blocks are fixedly connected to both the left and right sides. The upper ends of the two vertical blocks are fixedly connected to a second bottom plate together. In the middle of the upper surface of the first bottom plate, a vertical cylinder is fixedly connected. The upper end of the vertical cylinder penetrates through the second bottom plate. A vertical rod is inserted into the interior of the vertical cylinder. The upper end of the vertical rod extends out of the vertical cylinder. A first tray is fixedly sleeved on the outer side of the middle part of the vertical rod. A first spring is fixedly connected to the lower end surface of the first tray. The lower end of the first spring is fixedly connected to the lower inner wall of the vertical cylinder. An upper plate is lapped on the upper surface of the first tray. The vertical rod penetrates through the upper plate. An upper plate groove is opened in the middle of the upper surface of the upper plate. The upper plate groove is hemispherical; Above the base mechanism, a main body mechanism is symmetrically arranged on the left and right. The main body mechanism includes a sleeving mechanism, a filling mechanism, and a melting sheet mechanism; The sleeving mechanism includes a main sleeve. The interior of the main sleeve is hollow. On the lower side of the side of the two main sleeves that are close to each other, a first notch is opened. The radius of the first notch is adapted to the radius of the upper plate groove. In the middle of the upper surface of the end of the two main sleeves that are close to each other, a second notch is opened. On the side of the two second notches that face each other, an outlet groove is penetrated. Second chutes are penetrated through the front and rear of the upper wall of the main sleeve. On the upper side of the inner wall of the end of the two main sleeves that are away from each other, a material plate is fixedly connected. The end of the two material plates that are close to each other passes through the outlet groove and is lapped on the lower inner wall of the outlet groove. The middle of the end of the two material plates that are close to each other is concave in an arc shape in the direction away from each other. A third chute is penetrated through the middle of the surface of the material plate. A push plate is arranged in the middle of the upper surface of the material plate. The middle of the two push plates is bent in the direction away from each other. A plug post is fixedly connected to the middle of the lower end surface of the push plate. The lower end of the plug post is correspondingly inserted into the third chute and is adapted to the third chute. A lever is fixedly connected to both the front and rear sides of the push plate. The end of the lever away from the push plate is correspondingly inserted into the second chute and is adapted to the second chute. A third spring is fixedly connected to the middle of the side of the two push plates that are away from each other. The end of the third spring away from the push plate is fixedly connected to the inner wall of the main sleeve. A blocking cloth is fixedly connected to the upper surface of the push plate. The blocking cloth is directly above the third spring. The end of the blocking cloth away from the push plate is correspondingly fixedly connected to the inner wall of the main sleeve. The upper surface of the blocking cloth fits the upper inner wall of the main sleeve. On the side of the two push plates that are close to each other, a material sleeve is arranged. The material sleeve is the same as the push plate. The lower surface of the material sleeve fits the material plate and they are stacked in sequence. The material sleeve farthest from the push plate extends out of the outlet groove and is flush with the arc end of the material plate. On the front and rear surfaces of the end of the two main sleeves that are away from each other, a convex shaft is fixedly connected; Linkage mechanisms are symmetrically arranged on the front, rear, left, and right ends of the base mechanism.

[0006] Preferably, on the upper surface of the second bottom plate, both middle parts on the left and right sides are fixedly connected with side plates by embedding. The upper ends of the side plates protrude from the upper surface of the second bottom plate. On the front and rear sides of the upper surfaces of the two side plates, side plate grooves are formed, and the side plate grooves penetrate through the side plates from left to right; on the left and right sides of the surface of the upper plate, outer columns are penetrated and fixedly connected. The lower end of the outer column is fixedly connected with an embedding disc. The lower end of the outer column penetrates through the second bottom plate. The upper end of the embedding disc is correspondingly embedded in the lower surface of the second bottom plate. In the middle of the lower surface of the embedding disc, an elastic telescopic column is fixedly connected. The lower surface of the elastic telescopic column is fixedly connected with the first bottom plate. On the outer side of the middle and upper part of the outer column, a second tray is fixedly sleeved. The upper surface of the second tray is attached to the lower surface of the upper plate. The lower end surface of the second tray is fixedly connected with a second spring. The second spring is correspondingly wound around the outer side of the outer column and its lower end is fixedly connected with the second bottom plate; on the left and right sides of the upper surface of the upper plate, first chutes are formed at the middle parts of the edges. The closer ends of the two first chutes extend to the outer columns; on the lower sides of the left and right surfaces of the upper plate, side strips are fixedly connected. A strip shaft is fixedly connected by embedding inside the side strip. The front and rear ends of the strip shaft penetrate through the side strip correspondingly. In the middle of the surfaces of the two side strips facing away from each other, a first support rod is fixedly connected. The first support rod is L-shaped.

[0007] Preferably, in the middle of the upper walls at the ends of the two main sleeves facing away from each other, a feeding pipe is penetrated and fixedly connected. Sleeve blanks are stacked inside the feeding pipe; in the middle of the lower surfaces at the ends of the two main sleeves facing away from each other, inserting rods are fixedly connected. The closer ends of the two inserting rods are correspondingly inserted into the first chutes and are adapted to the first chutes. On the front and rear sides of the upper sides at the ends of the two main sleeves facing each other, heaters are fixedly installed.

[0008] Preferably, a filling mechanism is arranged on the side of the two main sleeves facing away from each other. The filling mechanism includes a filling bin, the interior of which is hollow. At the inner part of the ends of the two filling bins facing away from each other, a fuse sheet box is fixedly connected. In the middle of the lower surface of the filling bin, a first support rod is fixedly connected correspondingly; the fuse sheet mechanism is inserted into the interior of the socket mechanism and the filling mechanism. Each socket mechanism includes three fuse sheet mechanisms. The fuse sheet mechanism includes a fuse sheet sleeve. One end of the fuse sheet sleeve correspondingly penetrates and is fixedly connected to the side wall of the main sleeve facing away from the filling mechanism, and the other end of the fuse sheet sleeve correspondingly penetrates and is fixedly connected to the side wall of the main sleeve close to the filling mechanism. The end of the fuse sheet sleeve close to the filling mechanism extends into the interior of the filling bin. Below the port of the end of the fuse sheet sleeve away from the filling mechanism, an extension plate is fixedly connected. The end of the extension plate away from the fuse sheet sleeve tilts upward. A fuse sheet is inserted into the interior of the fuse sheet sleeve. The end of the fuse sheet close to the filling mechanism penetrates and is wound and installed inside the fuse sheet box. The end of the fuse sheet away from the filling mechanism is attached to the extension plate and extends to the upper side of the arc end of the material plate. The end of the fuse sheet away from the filling mechanism correspondingly abuts against the material sleeve. The fuse sheets on the three fuse sheet mechanisms respectively abut against the two ends and the middle of the material sleeve. On the inner arc surface side of the extension plate, a second support rod is arranged. The end of the second support rod away from the extension plate is fixedly connected to the main sleeve correspondingly. The end of the second support rod close to the extension plate is fixedly connected with a support shaft. On the front and rear sides of the support shaft, a roller is movably sleeved through a bearing. The outer side of the roller abuts against the fuse sheet.

[0009] Preferably, a connecting ring mechanism is arranged at the rear side of the base mechanism. The connecting ring mechanism includes a third base plate. The front surface of the third base plate is fixedly connected with a first base plate. In the middle of the upper surface of the third base plate, a vertical rod is fixedly connected. At the front side of the upper end of the vertical rod, a face plate is fixedly connected. On the lower surface of the face plate, a motor is fixedly connected. The output shaft at the lower end of the motor is fixedly connected with an electric telescopic column. The lower end of the electric telescopic column is fixedly connected with a clamping sleeve. The lower end of the clamping sleeve clamps a ring device column. On the surface of the ring device column, convex columns are fixedly connected at equal intervals and evenly. The middle part between the ring device column and the two socket mechanisms is in alignment with the vertical rod. The lower end of the ring device column is fixedly connected with a ring device. The ring device is in a ring shape and is adapted to the upper plate groove. In the middle of the outer side of the ring device, a rope groove is opened. The rope groove extends to the left and right sides at the lower end of the ring device column.

[0010] Preferably, the linkage mechanism includes a linkage plate. The cross section of the linkage plate is triangular. The front and rear ends of the strip shaft correspondingly penetrate and are movably connected to the middle angles of the linkage plate through bearings. On the surface of the upper angle of the linkage plate, a fourth chute is penetrated and opened. The fourth chute is correspondingly sleeved on the outer side of the convex shaft and is adapted to the convex shaft. At the lower angle of the linkage plate, a bottom wheel is fixedly connected by embedding. The lower side of the bottom wheel is correspondingly embedded in the side plate groove and is adapted to the side plate groove.

[0011] Preferably, positioning mechanisms are arranged in the middle of the upper surfaces of the two main sleeves. The positioning mechanism includes a positioning seat. The lower surface of the positioning seat is fixedly connected to the main sleeve correspondingly. Through holes for ropes are formed in the middle of the left and right surfaces of the positioning seat. A notch is formed through the upper inner wall of the through hole for the rope. A protective sleeve is fixedly connected by embedding on the lower inner wall of the through hole for the rope. Elastic ropes are fixedly connected by embedding at equal intervals and uniformly on the front and rear sides of the upper surface of the positioning seat. The upper ends of the elastic ropes are jointly embedded and fixedly connected to a cover plate. The middle of the lower surface of the cover plate protrudes and is correspondingly inserted into the notch.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] For the wire rope forming device for stainless steel wire rope production, when the formed ring-shaped joint is put into use, one end of it is stressed on the ring device, and the other end is stressed on the extended stainless steel wire rope. Moreover, the stress on the stainless steel wire rope only pulls a small section on the lower side of the winding section, so as to disperse the tension on the connection point of the ring-shaped joint, making the working effect of the wire rope better.

[0014] For the wire rope forming device for stainless steel wire rope production, the first elongation of the electric telescopic column makes the lower end of the ring device contact the lower inner wall of the upper plate groove opened on the upper plate, thereby driving the upper plate to move downward. Through the connection of the linkage mechanism, the sleeve mechanisms on both sides are driven to move towards each other, so as to squeeze the stainless steel wire rope towards the ring device and the ring device column, so that the stainless steel wire rope can be butted against the ring device more closely, improving the connection effect between the ring device and the stainless steel wire rope.

[0015] For the wire rope forming device for stainless steel wire rope production, after squeezing the stainless steel wire rope to make it fit, start the electric telescopic column to move upward again, so that it does not leave the upper plate groove and does not contact the upper plate. At this time, the sleeve mechanisms on both sides are separated, providing sufficient space for the ring device column and the ring device. At this time, start the motor to rotate, so as to drive the two ends of the stainless steel wire rope to twist continuously on the outside of the ring device column. In this way, under the later tension effect, the outside of the twisted stainless steel wire rope contacts the material sleeve, increasing the connection area and the friction force therebetween, making the load-bearing effect of the stainless steel wire rope better.

[0016] For the wire rope forming device for stainless steel wire rope production, after the twisting is completed, move the electric telescopic column downward again to make the sleeve mechanisms move towards each other. At this time, the material sleeves on both sides drive the melting sheets attached to their surfaces to be sleeved on the outside of the ring device column together, fastening the ring device column and the twisted stainless steel wire rope together. Heat is generated by the heater on the side, making the fitting part of the melting sheet melt, so as to weld between the material sleeve and the ring device column. Then the overall ring-shaped forming is completed. Through the operation of the device, the stainless steel wire rope is plastically deformed, twisted, clamped and welded, improving the firmness of the ring formation of the device.

[0017] The looping equipment for stainless steel wire rope production only performs the looping operation of the stainless steel wire rope through the looping mechanism and the sleeve connection mechanism, and uses fewer components, thereby saving the equipment's floor space. At the same time, it basically completes a variety of docking operations at the same time through the control of the looping mechanism and the cooperation of the sleeve connection mechanism, thereby improving the equipment's looping efficiency.

[0018] The looping equipment for stainless steel wire rope production is designed with a fusible plate, which extends out and fits the sleeve, so as to limit the sleeve when it is not connected, improve the linkage between the equipment mechanisms, and ensure the smooth operation of the equipment.

[0019] In the loop-forming equipment for producing stainless steel wire ropes, when the sleeve mechanism moves relative to each other, the filling mechanism does not move, thereby pulling part of the fusible sheet out of the fusible sheet box. Subsequently, when the sleeve mechanism returns to its original position, the fusible sheet in the part fitting the material sleeve has been melted and utilized. Therefore, when returning to its original position, the sleeve mechanism and the filling mechanism move relative to each other, so that the fusible sheet pulled out earlier is replenished to its original position through the fusible sheet sleeve, thereby improving the automatic filling effect of the device.

[0020] The looping equipment for stainless steel wire rope production can automatically replenish the material sleeves through the push of the push plate and the obstruction of the melting piece. When the number of material sleeves inside the main sleeve is insufficient, the lever is moved so that the baffle cloth does not hinder the falling of the material sleeves in the feeding pipe, so that it can be automatically replenished. The manual operation is also very simple, making the operation of the device more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the base mechanism of the present invention;

[0023] Figure 3 It is a cross-sectional schematic diagram of the base mechanism of the present invention;

[0024] Figure 4 It is a schematic diagram of the main mechanism of the present invention;

[0025] Figure 5 It is a schematic diagram of the sleeve connection mechanism of the present invention;

[0026] Figure 6 It is a schematic diagram of the push plate of the present invention;

[0027] Figure 7 It is a schematic diagram of the filling mechanism of the present invention;

[0028] Figure 8 It is a schematic diagram of the position of the fuse of the present invention;

[0029] Figure 9 It is a schematic diagram of the fuse mechanism of the present invention;

[0030] Figure 10 Schematic diagram of the adapter ring mechanism of the present invention;

[0031] Figure 11 Schematic diagram of the ring device column of the present invention;

[0032] Figure 12 Schematic diagram of the linkage mechanism of the present invention;

[0033] Figure 13 Schematic diagram of the positioning mechanism of the present invention;

[0034] Figure 14 Schematic diagram of the connection of the positioning mechanism of the present invention.

[0035] In the figure: 1. Base mechanism; 101. First bottom plate; 102. Standing block; 103. Second bottom plate; 104. Side plate; 105. Side plate groove; 106. Standing cylinder; 107. Vertical rod; 108. First tray; 109. First spring; 110. Upper plate; 111. Upper plate groove; 112. Outer column; 113. Embedded disc; 114. Elastic telescopic column; 115. Second tray; 116. Second spring; 117. First chute; 118. Side strip; 119. Strip shaft; 120. First support rod; 2. Socketing mechanism; 201. Main sleeve; 202. First notch; 203. Second notch; 204. Outlet groove; 205. Second chute; 206. Material plate; 207. Third chute; 208. Pusher plate; 209. Insertion column; 210. Pushing rod; 211. Third spring; 212. Baffle cloth; 213. Material sleeve; 214. Feeding pipe; 215. Insertion rod; 216. Heater; 217. Convex shaft; 3. Filling mechanism; 301. Filling bin; 302. Melting sheet box; 4. Melting sheet mechanism; 401. Melting sheet sleeve; 402. Extension plate; 403. Melting sheet; 404. Second support rod; 405. Support shaft; 406. Roller; 5. Adapter ring mechanism; 501. Third bottom plate; 502. Standing rod; 503. Face plate; 504. Motor; 505. Electric telescopic column; 506. Clamping sleeve; 507. Ring device column; 508. Convex column; 509. Ring device; 510. Rope groove; 6. Linkage mechanism; 601. Linkage plate; 602. Fourth chute; 603. Bottom wheel; 7. Positioning mechanism; 701. Positioning seat; 702. Rope hole; 703. Notch; 704. Protective sleeve; 705. Elastic cord; 706. Cover plate. Detailed implementation manners

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0037] Please refer to Figure 1-14 , the present invention provides a technical solution: a loop-forming device for stainless steel wire rope production, including a base mechanism 1. The base mechanism 1 includes a first bottom plate 101. On the upper surface of the first bottom plate 101, vertical blocks 102 are fixedly connected to both the left and right sides. The upper ends of the two vertical blocks 102 are jointly fixedly connected to a second bottom plate 103. In the middle of the upper surface of the first bottom plate 101, a vertical cylinder 106 is fixedly connected. The upper end of the vertical cylinder 106 penetrates the second bottom plate 103. A vertical rod 107 is inserted into the vertical cylinder 106. The upper end of the vertical rod 107 extends out of the vertical cylinder 106. A first tray 108 is fixedly sleeved on the outer side of the middle part of the vertical rod 107. A first spring 109 is fixedly connected to the lower end surface of the first tray 108. The lower end of the first spring 109 is fixedly connected to the lower inner wall of the vertical cylinder 106. An upper plate 110 is lapped on the upper surface of the first tray 108. The vertical rod 107 penetrates the upper plate 110. A half-spherical upper plate groove 111 is opened in the middle of the upper surface of the upper plate 110; above the base mechanism 1, a main body mechanism is symmetrically arranged on the left and right. The main body mechanism includes a sleeving mechanism 2, a filling mechanism 3, and a melting sheet mechanism 4; the sleeving mechanism 2 includes a main sleeve 201. The inside of the main sleeve 201 is hollow. A first notch 202 is opened on the lower side of the side of the two main sleeves 201 close to each other. The radius of the first notch 202 is adapted to the radius of the upper plate groove 111. A second notch 203 is opened in the middle of the upper surface of the end of the two main sleeves 201 close to each other. An outlet groove 204 is penetrated through the opposite side of the two second notches 203. Second chutes 205 are penetrated through the front and back of the upper wall of the main sleeve 201. On the upper side of the inner wall of the end of the two main sleeves 201 away from each other, a material plate 206 is fixedly connected. The end of the two material plates 206 close to each other passes through the outlet groove 204 and is lapped on the lower inner wall of the outlet groove 204. The middle part of the end of the two material plates 206 close to each other is concave in an arc shape towards the direction away from each other (such as Figure 5As shown in the figure, a third chute 207 is penetrated through the middle of the surface of the material plate 206. A push plate 208 is arranged in the middle of the upper surface of the material plate 206. The middle parts of the two push plates 208 are bent in opposite directions. A plug post 209 is fixedly connected to the middle of the lower end surface of the push plate 208. The lower end of the plug post 209 is correspondingly inserted into the third chute 207 and is adapted to the third chute 207. The plug post 209 can slide along the third chute 207. Pushing rods 210 are fixedly connected to both the front and rear sides of the push plate 208. The end of the pushing rod 210 away from the push plate 208 is correspondingly inserted into the second chute 205 and is adapted to the second chute 205. A third spring 211 is fixedly connected to the middle of the surfaces of the two push plates 208 facing away from each other. The end of the third spring 211 away from the push plate 208 is fixedly connected to the inner wall of the main sleeve 201. A blocking cloth 212 is fixedly connected to the upper surface of the push plate 208. The blocking cloth 212 is made of an elastic material. The blocking cloth 212 is directly above the third spring 211. The end of the blocking cloth 212 away from the push plate 208 is correspondingly fixedly connected to the inner wall of the main sleeve 201. The upper surface of the blocking cloth 212 fits the upper inner wall of the main sleeve 201. A material sleeve 213 is arranged on the side where the two push plates 208 are close to each other. The material sleeve 213 is the same as the push plate 208. The lower surface of the material sleeve 213 fits the material plate 206 and they are stacked in sequence (as shown in Figure 5 the figure). The material sleeve 213 farthest from the push plate 208 extends out of the outlet slot 204 and is flush with the arc end of the material plate 206. Convex shafts 217 are fixedly connected to the front and rear surfaces of both ends of the two main sleeves 201 facing away from each other; Linkage mechanisms 6 are symmetrically arranged in the front and rear of the left and right ends of the base mechanism 1.

[0038] Side plates 104 are embedded and fixedly connected to the middle parts of the left and right sides of the upper surface of the second bottom plate 103. The upper ends of the side plates 104 protrude from the upper surface of the second bottom plate 103. Side plate grooves 105 are opened on the front and rear sides of the upper surfaces of the two side plates 104. The side plate grooves 105 penetrate through the side plates 104 from left to right; Outer columns 112 are penetrated and fixedly connected to both the left and right sides of the surface of the upper plate 110. A disk 113 is fixedly connected to the lower end of the outer column 112. The lower end of the outer column 112 penetrates through the second bottom plate 103. The upper end of the disk 113 is correspondingly embedded in the lower surface of the second bottom plate 103. An elastic telescopic column 114 is fixedly connected to the middle of the lower surface of the disk 113. The lower surface of the elastic telescopic column 114 is fixedly connected to the first bottom plate 101. A second tray 115 is fixedly sleeved on the outer side of the middle and upper parts of the outer column 112. The upper surface of the second tray 115 fits the lower surface of the upper plate 110. A second spring 116 is fixedly connected to the lower end surface of the second tray 115. The second spring 116 is correspondingly wound around the outer side of the outer column 112 and its lower end is fixedly connected to the second bottom plate 103; First chutes 117 are opened in the middle of the left and right side edges of the upper surface of the upper plate 110. The ends of the two first chutes 117 close to each other extend to the outer column 112 (as shown in Figure 2As shown in the figure); on the lower sides of the left and right surfaces of the upper plate 110, side strips 118 are fixedly connected. A strip shaft 119 is fixedly embedded inside the side strip 118. The front and rear ends of the strip shaft 119 penetrate through the side strip 118 correspondingly. In the middle of the side of the two side strips 118 facing away from each other, a first support rod 120 is fixedly connected. The first support rod 120 is in an L shape.

[0039] In the middle of the upper wall of the ends of the two main sleeves 201 facing away from each other, a feeding pipe 214 penetrates and is fixedly connected. Inside the feeding pipe 214, material sleeves 213 are stacked; in the middle of the lower surface of the ends of the two main sleeves 201 facing away from each other, a plug rod 215 is fixedly connected. The ends of the two plug rods 215 close to each other are correspondingly inserted into the first sliding groove 117 and are adapted to the first sliding groove 117. The plug rod 215 can slide along the first sliding groove 117; on the upper side, front and rear, of the ends of the two main sleeves 201 close to each other, heaters 216 are fixedly installed.

[0040] On the side of the two main sleeves 201 facing away from each other, a filling mechanism 3 is provided. The filling mechanism 3 includes a filling bin 301. Initially, the sides of the two filling bins 301 close to each other are in contact with the main sleeve 201. The inside of the filling bin 301 is hollow. Inside the ends of the two filling bins 301 facing away from each other, a fuse sheet box 302 is fixedly connected. In the middle of the lower surface of the filling bin 301, the first support rod 120 is correspondingly fixedly connected; a fuse sheet mechanism 4 is inserted into the inside of the socket mechanism 2 and the filling mechanism 3. Each socket mechanism 2 includes three fuse sheet mechanisms 4. The fuse sheet mechanism 4 includes a fuse sheet sleeve 401. One end of the fuse sheet sleeve 401 penetrates and is fixedly connected to the side wall of the main sleeve 201 facing away from the filling mechanism 3 correspondingly. The other end of the fuse sheet sleeve 401 penetrates and is fixedly connected to the side wall of the main sleeve 201 close to the filling mechanism 3 correspondingly. The end of the fuse sheet sleeve 401 close to the filling mechanism 3 extends into the inside of the filling bin 301. Below the port of the end of the fuse sheet sleeve 401 away from the filling mechanism 3, an extension plate 402 is fixedly connected. The end of the extension plate 402 away from the fuse sheet sleeve 401 tilts upward. A fuse sheet 403 is inserted into the inside of the fuse sheet sleeve 401. The end of the fuse sheet 403 close to the filling mechanism 3 penetrates and is wound and installed inside the fuse sheet box 302. The end of the fuse sheet 403 away from the filling mechanism 3 is in contact with the extension plate 402 and extends to the upper side of the arc end of the material plate 206. The end of the fuse sheet 403 away from the filling mechanism 3 is correspondingly in contact with the material sleeve 213. The fuse sheets 403 on the three fuse sheet mechanisms 4 are respectively in contact with the two ends and the middle of the material sleeve 213 (as Figure 8 shown in the figure). On the inner arc surface side of the extension plate 402, a second support rod 404 is provided. The end of the second support rod 404 away from the extension plate 402 is correspondingly fixedly connected to the main sleeve 201. The end of the second support rod 404 close to the extension plate 402 is fixedly connected with a support shaft 405. On the front and rear sides of the support shaft 405, roller cylinders 406 are movably sleeved through bearings. The outer side of the roller cylinder 406 is in contact with the fuse sheet 403.

[0041] The rear side of the base mechanism 1 is provided with a connecting ring mechanism 5. The connecting ring mechanism 5 includes a third base plate 501. The front surface of the third base plate 501 is fixedly connected to the first base plate 101. The middle part of the upper surface of the third base plate 501 is fixedly connected with a vertical rod 502. The front side of the upper end of the vertical rod 502 is fixedly connected with a face plate 503. The lower surface of the face plate 503 is fixedly connected with a motor 504. The lower end output shaft of the motor 504 is fixedly connected with an electric telescopic column 505. The lower end of the electric telescopic column 505 is fixedly connected with a clamping sleeve 506. The lower end of the clamping sleeve 506 clamps a ring device column 507. The surface of the ring device column 507 is fixedly connected with convex columns 508 at equal intervals and evenly. The middle part between the ring device column 507 and the two socketing mechanisms 2 and the vertical rod 107 are aligned. The lower end of the ring device column 507 is fixedly connected with a ring device 509. The ring device 509 is annular. The ring device 509 is adapted to the upper plate groove 111. A rope groove 510 is opened in the middle of the outer side of the ring device 509. The rope groove 510 extends to the left and right sides of the lower end of the ring device column 507 (as Figure 11 shown).

[0042] The linkage mechanism 6 includes a linkage plate 601. The cross section of the linkage plate 601 is triangular. The front and rear ends of the strip shaft 119 correspondingly penetrate and are movably connected to the middle angle of the linkage plate 601 through bearings. A fourth chute 602 is penetrated and opened on the upper angle surface of the linkage plate 601. The fourth chute 602 is correspondingly sleeved on the outer side of the convex shaft 217 and is adapted to the convex shaft 217. In the initial state, the convex shaft 217 is at the upper end of the fourth chute 602. The lower angle of the linkage plate 601 is fixedly connected with a bottom wheel 603 embedded. The lower side of the bottom wheel 603 is correspondingly embedded in the side plate groove 105 and is adapted to the side plate groove 105.

[0043] Positioning mechanisms 7 are arranged in the middle of the upper surfaces of the two main sleeves 201. The positioning mechanism 7 includes a positioning seat 701. The lower surface of the positioning seat 701 is correspondingly fixedly connected to the main sleeve 201. Through holes 702 are penetrated and opened in the middle of the left and right surfaces of the positioning seat 701. A notch 703 is penetrated and opened on the upper inner wall of the through hole 702. A protective sleeve 704 is embedded and fixedly connected to the lower inner wall of the through hole 702. Elastic ropes 705 are embedded and fixedly connected to the front and rear sides of the upper surface of the positioning seat 701 at equal intervals and evenly. The elastic ropes 705 are made of elastic materials. The upper ends of the elastic ropes 705 are jointly embedded and fixedly connected with a cover plate 706. The middle part of the lower surface of the cover plate 706 protrudes and correspondingly plugs into the notch 703.

[0044] Working principle:

[0045] The first step: The first elongation of the electric telescopic column 505 causes the lower end of the ring device 509 to abut against the lower inner wall of the upper plate groove 111 opened on the upper plate 110, thereby driving the upper plate 110 to move downward. Through the connection of the linkage mechanism 6, the two-sided socket mechanisms 2 are driven to move towards each other, thereby squeezing the stainless steel wire rope towards the ring device 509 and the ring device column 507, so that the stainless steel wire rope can be butted against the ring device 509 more smoothly, improving the connection effect between the ring device 509 and the stainless steel wire rope.

[0046] The second step: After squeezing the stainless steel wire rope to make it fit, start the electric telescopic column 505 to move upward again, so that it does not leave the upper plate groove 111 and does not abut against the upper plate 110. At this time, the two-sided socket mechanisms 2 are separated, providing sufficient space for the ring device column 507 and the ring device 509. At this time, start the motor 504 to rotate, thereby driving the two ends of the stainless steel wire rope to continuously twist on the outer side of the ring device column 507. In this way, under the later pulling force effect, the outer sides of the twisted stainless steel wire ropes are in contact with the material sleeve 213, increasing the connection area and the friction between them, making the load-bearing effect of the stainless steel wire rope better.

[0047] The third step: After the twisting is completed, move the electric telescopic column 505 downward again to make the socket mechanisms 2 move towards each other. At this time, the two-sided material sleeves 213 drive the melting sheets 403 attached to their surfaces to be sleeved on the outer side of the ring device column 507 together, fastening the ring device column 507 and the twisted stainless steel wire rope together. Heat is generated by the heater 216 on the side, causing the fitting parts of the melting sheets 403 to melt, thereby welding between the material sleeve 213 and the ring device column 507. Subsequently, the overall ring forming is completed. Through the operation of the equipment, the stainless steel wire rope is plastically deformed, twisted, clamped, and welded, improving the firmness of the ring forming of the equipment.

[0048] The fourth step: Through the design of the melting sheet 403, the melting sheet 403 extends and is attached to the material sleeve 213, thereby limiting the material sleeve 213 when it is not docked with the material sleeve 213, improving the linkage between the equipment mechanisms, and ensuring the smoothness of the equipment operation.

[0049] The fifth step: When the socket mechanisms 2 move towards each other, the filling mechanism 3 does not move, thereby pulling out part of the melting sheet 403 from the melting sheet box 302. Subsequently, when the socket mechanisms 2 return to their original positions, at this time, the melting sheet 403 attached to the material sleeve 213 has been welded and utilized. Therefore, when returning to the original position, through the relative movement of the socket mechanisms 2 and the filling mechanism 3, the previously pulled-out melting sheet 403 is replenished to its original position through the melting sheet sleeve 401, improving the automatic filling effect of the device.

[0050] Step 6: Through the push of the push plate 208 and the obstruction of the melting piece 403, the material sleeve 213 is automatically replenished. When the number of material sleeves 213 inside the main sleeve 201 is insufficient, the lever 210 is moved toward the direction of the discharge pipe 214 by toggling the lever 210, and the blocking cloth 212 is squeezed to the inner wall of the side of the main sleeve 201 close to the filling mechanism 3 by the push plate 208, so that the blocking cloth 212 does not hinder the falling of the material sleeve 213 in the discharge pipe 214, thereby automatically replenishing it. The manual operation is also very simple, making the operation of the device more convenient and quick.

[0051] Step 7: Pull up the cover plate 706 on the left, pass the end of the stainless steel wire rope through the rope hole 702, and after loosening the cover plate 706, the positioning mechanism 7 fixes the end of the stainless steel wire rope. Similarly, extend the stainless steel wire rope to the positioning mechanism 7 on the right to clamp it, so that a section of the stainless steel wire rope is set opposite to the upper plate groove 111, start the electric telescopic column 505 to extend, so that the ring device 509 passes through the two sleeve mechanisms 2 and is inserted into the upper plate groove 111. At this time, the section of the stainless steel wire rope opposite to the upper plate groove 111 is driven downward by the rope groove 510 on the ring device 509, and the stainless steel wire rope is in a U shape, and then the electric telescopic column 505 is started to extend. The machine 504 drives the ring device column 507 to rotate, so that the stainless steel wire rope on the upper side of the ring device 509 is correspondingly wound around the outside of the ring device column 507, and finally, the sleeve 213 is connected to the ring device column 507 and the outside of the stainless steel wire rope wound thereon by the relative displacement of the sleeve mechanisms 2 on both sides, and is welded by heat generated by the heater 216. When the annular joint formed by the equipment is put into use, one end of the annular joint is subjected to force on the ring device 509, and the other end is subjected to force on the extended stainless steel wire rope, and the force on the stainless steel wire rope only pulls a small section on the lower side of the winding section, thereby dispersing the tension on the connection point of the annular joint, making the working effect of the wire rope better.

[0052] Step 8: The looping operation of the stainless steel wire rope is only performed through the ring-connecting mechanism 5 and the sleeve-connecting mechanism 2, and fewer components are used, thereby saving the floor space of the equipment. At the same time, basically through the control of the ring-connecting mechanism 5 and the cooperation of the sleeve-connecting mechanism 2, various docking operations are completed at the same time, thereby improving the looping efficiency of the equipment.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The loop-forming device for stainless steel wire rope production includes a base mechanism (1). The base mechanism (1) includes a first bottom plate (101). On both the left and right sides of the upper surface of the first bottom plate (101), vertical blocks (102) are fixedly connected. The upper ends of the two vertical blocks (102) are jointly fixedly connected to a second bottom plate (103). In the middle of the upper surface of the first bottom plate (101), a vertical cylinder (106) is fixedly connected. The upper end of the vertical cylinder (106) penetrates through the second bottom plate (103). It is characterized in that: A vertical rod (107) is inserted inside the vertical cylinder (106). The upper end of the vertical rod (107) extends out of the vertical cylinder (106). A first tray (108) is fixedly sleeved on the outer side of the middle part of the vertical rod (107). A first spring (109) is fixedly connected to the lower end surface of the first tray (108). The lower end of the first spring (109) is fixedly connected to the lower inner wall of the vertical cylinder (106). An upper plate (110) is lapped on the upper surface of the first tray (108). The vertical rod (107) penetrates through the upper plate (110). A half-spherical upper plate groove (111) is formed in the middle of the upper surface of the upper plate (110). Main body mechanisms are symmetrically arranged on the left and right above the base mechanism (1). The main body mechanisms include a sleeving mechanism (2), a filling mechanism (3), and a fuse sheet mechanism (4). The socket mechanism (2) includes a main sleeve (201). The interior of the main sleeve (201) is hollow. A first notch (202) is formed in the lower side of the surface where the two main sleeves (201) are close to each other. The radius of the first notch (202) is adapted to the radius of the upper plate groove (111). A second notch (203) is formed in the middle of the upper surface of the end where the two main sleeves (201) are close to each other. An outlet groove (204) is formed through the opposite surface of the two second notches (203). Second sliding grooves (205) are formed through the front and rear of the upper wall of the main sleeve (201). A material plate (206) is fixedly connected to the upper side of the inner wall of the end where the two main sleeves (201) are away from each other. The end where the two material plates (206) are close to each other passes through the outlet groove (204) and is lapped on the lower inner wall of the outlet groove (204). The middle of the end where the two material plates (206) are close to each other is concave in an arc shape in the direction away from each other. A third sliding groove (207) is formed through the middle of the surface of the material plate (206). A push plate (208) is arranged in the middle of the upper surface of the material plate (206). The middle parts of the two push plates (208) are bent in the direction away from each other. A plug post (209) is fixedly connected to the middle of the lower end surface of the push plate (208). The lower end of the plug post (209) is correspondingly inserted into the third sliding groove (207) and is adapted to the third sliding groove (207). A dial rod (210) is fixedly connected to both the front and rear sides of the push plate (208). The end of the dial rod (210) away from the push plate (208) is correspondingly inserted into the second sliding groove (205) and is adapted to the second sliding groove (205). A third spring (211) is fixedly connected to the middle of the surface where the two push plates (208) are away from each other. The end of the third spring (211) away from the push plate (208) is fixedly connected to the inner wall of the main sleeve (201). A blocking cloth (212) is fixedly connected to the upper surface of the push plate (208). The blocking cloth (212) is directly above the third spring (211). The end of the blocking cloth (212) away from the push plate (208) is correspondingly fixedly connected to the inner wall of the main sleeve (201). The upper surface of the blocking cloth (212) fits the upper inner wall of the main sleeve (201). A material sleeve (213) is arranged on the side where the two push plates (208) are close to each other. The material sleeve (213) is arranged on the material plate (206) in the same way as the push plate (208). The lower surface of the material sleeve (213) fits the material plate (206) and they are stacked in sequence. The material sleeve (213) farthest from the push plate (208) extends out of the outlet groove (204) and is flush with the arc end of the material plate (206). Convex shafts (217) are fixedly connected to the front and rear surfaces of the end where the two main sleeves (201) are away from each other; Linkage mechanisms (6) are symmetrically arranged at the front and rear of the left and right ends of the base mechanism (1).

2. The loop-forming device for producing stainless steel wire ropes according to claim 1, wherein: On the upper surface of the second bottom plate (103), side plates (104) are fixedly connected by embedding in the middle of the left and right sides. The upper ends of the side plates (104) protrude from the upper surface of the second bottom plate (103). Side plate grooves (105) are formed on the front and rear sides of the upper surfaces of the two side plates (104), and the side plate grooves (105) penetrate through the side plates (104) from left to right; On the left and right sides of the surface of the upper plate (110), outer columns (112) are fixedly connected through. The lower end of the outer column (112) is fixedly connected with an embedding disc (113). The lower end of the outer column (112) penetrates through the second bottom plate (103). The upper end of the embedding disc (113) is correspondingly embedded in the lower surface of the second bottom plate (103). In the middle of the lower surface of the embedding disc (113), an elastic telescopic column (114) is fixedly connected. The lower surface of the elastic telescopic column (114) is fixedly connected with the first bottom plate (101). On the outer side of the middle and upper part of the outer column (112), a second tray (115) is fixedly sleeved. The upper surface of the second tray (115) fits the lower surface of the upper plate (110). The lower end surface of the second tray (115) is fixedly connected with a second spring (116). The second spring (116) is correspondingly wound around the outer side of the outer column (112) and its lower end is fixedly connected with the second bottom plate (103); On the upper surface of the upper plate (110), first chutes (117) are formed in the middle of the left and right side edges. The closer ends of the two first chutes (117) extend to the outer columns (112); On the lower sides of the left and right surfaces of the upper plate (110), side strips (118) are fixedly connected. A strip shaft (119) is fixedly connected by embedding in the side strips (118). The front and rear ends of the strip shaft (119) penetrate through the side strips (118) correspondingly. In the middle of the opposite surfaces of the two side strips (118), a first support rod (120) is fixedly connected. The first support rod (120) is L-shaped.

3. The loop-forming device for the production of stainless steel wire ropes according to claim 2, characterized in that: In the middle of the upper walls of the opposite ends of the two main sleeves (201), a blanking pipe (214) is fixedly connected through. Material sleeves (213) are stacked in the blanking pipe (214); In the middle of the lower surfaces of the opposite ends of the two main sleeves (201), insertion rods (215) are fixedly connected. The closer ends of the two insertion rods (215) are correspondingly inserted into the first chutes (117) and are adapted to the first chutes (117); On the front and rear sides of the upper sides of the closer ends of the two main sleeves (201), heaters (216) are fixedly installed.

4. The loop-forming device for the production of stainless steel wire ropes according to claim 3, characterized in that: On the opposite sides of the two main sleeves (201), a filling mechanism (3) is provided. The filling mechanism (3) includes a filling bin (301). The inside of the filling bin (301) is hollow. In the opposite ends of the two filling bins (301), a melting sheet box (302) is fixedly connected. In the middle of the lower surface of the filling bin (301), a first support rod (120) is correspondingly fixedly connected; The sheet melting mechanism (4) is inserted into the inside of the socket mechanism (2) and the filling mechanism (3). Each socket mechanism (2) includes three sheet melting mechanisms (4). The sheet melting mechanism (4) includes a sheet melting sleeve (401). One end of the sheet melting sleeve (401) correspondingly penetrates and is fixedly connected to the side wall of the main sleeve (201) facing away from the filling mechanism (3). The other end of the sheet melting sleeve (401) correspondingly penetrates and is fixedly connected to the side wall of the main sleeve (201) close to the filling mechanism (3). The end of the sheet melting sleeve (401) close to the filling mechanism (3) extends into the inside of the filling bin (301). A extension plate (402) is fixedly connected to the lower side of the port of the sheet melting sleeve (401) away from the filling mechanism (3). The end of the extension plate (402) away from the sheet melting sleeve (401) tilts upward. A sheet (403) is inserted into the sheet melting sleeve (401). One end of the sheet (403) close to the filling mechanism (3) penetrates and is wound and installed inside the sheet melting box (302). The end of the sheet (403) away from the filling mechanism (3) fits against the extension plate (402) and extends to the upper side of the arc end of the material plate (206). The end of the sheet (403) away from the filling mechanism (3) correspondingly fits against the material sleeve (213). The sheets (403) on the three sheet melting mechanisms (4) respectively fit against the two ends and the middle of the material sleeve (213). A second support rod (404) is arranged on the inner arc surface side of the extension plate (402). The end of the second support rod (404) away from the extension plate (402) is correspondingly fixedly connected to the main sleeve (201). A support shaft (405) is fixedly connected to the end of the second support rod (404) close to the extension plate (402). Rollers (406) are movably sleeved on the front and rear sides of the support shaft (405) through bearings. The outer sides of the rollers (406) fit against the sheet (403).

5. The loop forming device for the production of stainless steel wire ropes according to claim 1, characterized in that: A connecting ring mechanism (5) is provided at the rear side of the base mechanism (1). The connecting ring mechanism (5) includes a third base plate (501). The front surface of the third base plate (501) is fixedly connected to the first base plate (101). The middle part of the upper surface of the third base plate (501) is fixedly connected with a vertical rod (502). The front side of the upper end of the vertical rod (502) is fixedly connected with a face plate (503). The lower surface of the face plate (503) is fixedly connected with a motor (504). The lower end output shaft of the motor (504) is fixedly connected with an electric telescopic column (505). The lower end of the electric telescopic column (505) is fixedly connected with a clamping sleeve (506). A ring holder column (507) is clamped at the lower end of the clamping sleeve (506). Convex columns (508) are fixedly connected to the surface of the ring holder column (507) at equal intervals and evenly. The middle part between the ring holder column (507) and the two socketing mechanisms (2) and the vertical rod (107) are aligned. The lower end of the ring holder column (507) is fixedly connected with a ring holder (509). The ring holder (509) is annular. The ring holder (509) is adapted to the upper plate groove (111). A rope groove (510) is opened in the middle of the outer side of the ring holder (509). The rope groove (510) extends to the left and right sides at the lower end of the ring holder column (507).

6. The loop forming device for stainless steel wire rope production according to claim 4, characterized in that: The linkage mechanism (6) includes a linkage plate (601). The cross section of the linkage plate (601) is triangular. The front and rear ends of the strip shaft (119) correspondingly penetrate and are movably connected to the middle angle of the linkage plate (601) through bearings. A fourth chute (602) is penetrated and opened on the surface of the upper angle of the linkage plate (601). The fourth chute (602) is correspondingly sleeved on the outer side of the convex shaft (217) and is adapted to the convex shaft (217). A bottom wheel (603) is fixedly connected to the lower angle of the linkage plate (601) in an embedded manner. The lower side of the bottom wheel (603) is correspondingly embedded in the side plate groove (105) and is adapted to the side plate groove (105).

7. The loop-forming device for the production of stainless steel wire ropes according to claim 3, characterized in that: Positioning mechanisms (7) are provided in the middle of the upper surfaces of the two main sleeves (201). The positioning mechanism (7) includes a positioning seat (701). The lower surface of the positioning seat (701) is correspondingly fixedly connected to the main sleeve (201). Rope holes (702) are penetrated and opened in the middle of the left and right surfaces of the positioning seat (701). A notch (703) is penetrated and opened on the upper inner wall of the rope hole (702). A protective sleeve (704) is fixedly connected to the lower inner wall of the rope hole (702) in an embedded manner. Elastic ropes (705) are fixedly connected to the front and rear sides of the upper surface of the positioning seat (701) at equal intervals and evenly. The upper ends of the elastic ropes (705) are jointly embedded and fixedly connected with a cover plate (706). The middle part of the lower surface of the cover plate (706) protrudes and correspondingly plugs into the notch (703).

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