Shaping device for manufacturing and forming chain pieces

Abstract

The invention discloses a chain and chain piece manufacturing, forming and shape correcting device which comprises a workbench, a first sliding groove is formed in the workbench, supporting frames are symmetrically arranged above one end of the first sliding groove, the lower ends of the supporting frames are fixedly connected with the upper surface of the workbench, chain pieces are stacked in the supporting frames, and a bottom plate is arranged below the chain pieces; a reset assembly is arranged on one side of the bottom plate, a correcting bottom block is arranged on the other side of the bottom plate, a limiting frame is arranged on the upper surface of the correcting bottom block, a correcting roller is arranged above the limiting frame, a gear motor is fixedly connected to one end of the correcting roller, and the side surface of the gear motor is fixedly connected with the upper surface of the workbench. The side surface of the straightening roller is fixedly connected with a cambered surface protruding ring, the cambered surface protruding ring is aligned with the limiting frame, and the other end of the straightening roller is fixedly connected with a first belt wheel. The step that the chain pieces need to be uniformly polished after being corrected is avoided, the production and manufacturing procedures and trouble of the chain pieces are reduced, meanwhile, the production cost of the chain pieces is reduced, and the production efficiency of the chain pieces is further improved.

Description

Technical Field

[0001] This invention relates to the field of lifting device technology, specifically to a chain and chain sheet manufacturing and shaping device. Background Technology

[0002] A transmission chain consists of inner and outer links. It is further composed of five smaller components: inner chain plates, outer chain plates (chain links), pins, bushings, and rollers. The quality of the chain depends on the pins and bushings. As a common power transmission device, the chain, through its hyperbolic arc "chain" design, reduces friction and is used in applications requiring high power but low speed, offering significant advantages over belt drives. Examples include tanks and pneumatic compressors. However, because chains are less flexible than belt drives, their transmission speed cannot be too high. In chain-mechatronic equipment, the chain links typically require straightening during manufacturing.

[0003] A search revealed a chain link manufacturing forming and straightening device disclosed in patent application number 202010848943.5, comprising a workbench, a drive unit, a straightening device, a lubrication device, and a shock-absorbing discharge device. The drive unit is mounted on the upper right side of the workbench, the straightening device is mounted on the lower inner side of the drive unit, the lubrication device is mounted in the middle of the straightening device, and the shock-absorbing discharge device is located at the lower end of the straightening device, installed on the inner side of the upper upper part of the workbench. The straightening device includes a mounting plate, guide columns, and a straightening mechanism. The upper part of the mounting plate is welded to the lower end of the drive unit. Guide columns are symmetrically mounted on the upper part of the mounting plate, and the upper ends of the guide columns are mounted via a sliding fit. On the drive unit, the guide column serves to guide and limit the mounting plate. A straightening mechanism is installed at the lower end of the mounting plate. The straightening mechanism is installed on the upper left side of the workbench. In actual operation, the drive unit drives the mounting plate to descend along the guide column, so that the straightening mechanism straightens the chain links. This solves the problems of manual straightening of chain links, which usually only allows for one chain link to be straightened at a time, which is time-consuming and labor-intensive, thus reducing the manufacturing efficiency of chain links; and the difficulty of manually unloading the straightened chain links after straightening by existing chain link manufacturing equipment, which also reduces the manufacturing efficiency of chain links.

[0004] However, there are still some shortcomings in the straightening of chain links. The function is relatively simple and can only straighten the chain links. Chain links are formed by stamping steel plates during production. After the chain links are stamped, some burrs are generated on the side of the chain links due to the gap of the stamping die. These burrs are quite sharp, and the chain links need to be polished in order to avoid scratching the workers. However, the above technical solution cannot polish the chain links during the straightening process, and the chain links still need to be polished uniformly after straightening. This not only increases the trouble and cost of chain link production, but also reduces the efficiency of chain link production. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a chain and chain piece manufacturing forming and straightening device, which solves the problems of existing chain and chain piece manufacturing forming and straightening devices being unable to grind chain pieces during use and having relatively limited functions. It avoids the need for uniform grinding after straightening chain pieces, thereby reducing the number of processes and hassles in chain piece manufacturing, lowering the cost of chain piece production, and further improving the efficiency of chain piece production.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a chain link manufacturing and forming straightening device, comprising a worktable, a sliding groove inside the worktable, a support frame symmetrically arranged above one end of the sliding groove, the lower end of the support frame fixedly connected to the upper surface of the worktable, chain links stacked inside the support frame, a base plate arranged below the chain links, a reset component arranged on one side of the base plate, a straightening block arranged on the other side of the base plate, a limit frame arranged on the upper surface of the straightening block, and a straightening roller arranged above the limit frame for straightening. A geared motor is fixedly connected to one end of the roller, and the side surface of the geared motor is fixedly connected to the upper surface of the worktable. An arc-shaped convex ring is fixedly connected to the side surface of the straightening roller, and the arc-shaped convex ring is aligned with the limiting frame. A pulley is fixedly connected to the other end of the straightening roller, and a transmission belt is sleeved on the side surface of the pulley. A drive mechanism is provided at one end of the transmission belt. A support frame is fixedly connected to the lower surface of the worktable, and a horizontal plate is fixedly connected to one end of the support frame. A grinding disc is connected inside the horizontal plate through a support assembly. The grinding disc is located below one side of the wedge block.

[0007] Preferably, the inner surface of the slide groove one is symmetrically provided with a limiting slide groove one and a limiting slide groove two, the limiting slide groove one is located above the limiting slide groove two, and the inner surfaces of the limiting slide groove one and the limiting slide groove two are respectively slidably connected to the sliding block one and the sliding block two, respectively. The inner surfaces of the sliding block one and the sliding block two are respectively fixedly connected to the side surfaces of the limiting frame and the correction base block.

[0008] Preferably, a limiting slide groove three is symmetrically formed on the inner surface of one end of the slide groove one. The limiting slide groove three is located between the limiting slide groove one and the limiting slide groove two. A limiting slider one is slidably connected inside the limiting slide groove three. The inner surface of the limiting slider one is fixedly connected to the side surface of the base plate.

[0009] Preferably, the reset assembly includes symmetrically arranged reset springs, one end of which is fixedly connected to one end of the base plate, and the other end of which is fixedly connected to the inner wall of the slide groove.

[0010] Preferably, the driving mechanism includes a support plate, the lower end of which is fixedly connected to the upper surface of the worktable. A drive shaft is rotatably connected to the upper end of the support plate. A drive disk is fixedly connected to one end of the drive shaft. A support rod is fixedly connected to one side surface of the drive disk at an eccentric position. A push plate is rotatably connected to one end of the support rod. A push rod is hinged to one end of the push plate. One end of the push rod is fixedly connected to one end of the limiting frame. The other side surface of the drive shaft is connected to a pulley via a driven pulley.

[0011] Preferably, one end of the limiting frame is fixedly connected to a buckle plate, and the lower side surface of the buckle plate is symmetrically provided with a second sliding groove. An arc-shaped buckle block is slidably connected inside the second sliding groove. One end of the arc-shaped buckle block is fixedly connected to the inner wall of the second sliding groove by a spring. One end of the correcting base block is fixedly connected to a buckle frame, and the two sides of the buckle frame are provided with a buckle frame that is aligned with the arc-shaped buckle block.

[0012] Preferably, the inner surface of the first chute is symmetrically fixedly connected with limiting plates, the limiting plates are located on one side of the straightening roller, and the distance between the limiting plates is less than the width of the straightening base block.

[0013] Preferably, a pulley three is fixedly connected to the other end of the drive shaft, a belt two is sleeved on the side surface of the pulley three, a pulley two is sleeved on one end of the belt two, a drive shaft is fixedly connected to one side surface of the pulley two, a hanging plate is rotatably connected to the side surface of the drive shaft, the upper end of the hanging plate is fixedly connected to the lower surface of the worktable, a bevel gear one is fixedly connected to one end of the drive shaft, a bevel gear two is meshed with the side surface of the bevel gear one, a rotating shaft is fixedly connected to the upper surface of the bevel gear two, and the upper end of the rotating shaft is fixedly connected to the lower surface of the grinding disc.

[0014] Preferably, the support component includes a slot, one end of which has a groove on its upper surface, and a limiting plate is embedded inside the groove. The limiting plate is rotatably connected to the side surface of the rotating shaft.

[0015] Preferably, an arc-shaped limiting plate and a wedge block are provided above the grinding disc, with the wedge block located on one side of the arc-shaped limiting plate, and the wedge block and the arc-shaped limiting plate are fixedly connected to the lower surface of the worktable.

[0016] This invention provides a chain link manufacturing and forming straightening device. Compared with the prior art, it has the following advantages:

[0017] 1. By using the sliding groove 1 inside the workbench and the limiting frame and straightening block set inside the sliding groove 1, the straightening roller set above the limiting frame and the drive mechanism connected to the other end of the straightening roller by the pulley 1, as well as the grinding disc set on the lower surface of the workbench and the pulley 3, pulley 2, drive shaft, bevel gear 1, bevel gear 2 and rotating shaft to cooperate with each other, the problem of existing chain link manufacturing forming straightening devices not being able to grind the chain links during use and having relatively limited functions is solved. It avoids the need for uniform grinding after straightening the chain links, thereby reducing the number of processes and troubles in chain link manufacturing, reducing the cost of chain link production, and further improving the efficiency of chain link production.

[0018] 2. The arc-shaped limiting plate above the grinding disc and the wedge-shaped block on one side of the arc-shaped limiting plate work together to limit the chain links during grinding, so that the burr-covered side of the chain link is in close contact with the upper surface of the grinding disc, thereby further improving the grinding effect of the chain link. At the same time, the arc-shaped limiting plate can guide the ground chain link away from the grinding disc and facilitate the collection of the chain link. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention;

[0020] Figure 2 For the present invention Figure 1 A schematic diagram of the side view structure;

[0021] Figure 3 For the present invention Figure 2 A schematic diagram of the structure viewed from below;

[0022] Figure 4 For the present invention Figure 1 Schematic diagram of the inner structure of the middle sliding groove 1;

[0023] Figure 5 For the present invention Figure 1 Schematic diagram of the internal structure of the middle slide groove 1;

[0024] Figure 6 For the present invention Figure 3 A top view of the central support frame;

[0025] Figure 7 For the present invention Figure 6 A schematic diagram of the structure below the grinding disc;

[0026] Figure 8 For the present invention Figure 5 A side view of the middle limiting frame.

[0027] In the diagram: 1. Workbench; 101. Slide 1; 102. Support frame; 103. Chain link; 104. Return spring; 105. Limit slide 1; 106. Limit slide 2; 107. Limit slider 1; 108. Wedge block; 109. Base plate; 1010. Limit slide 3; 1011. Arc-shaped limit plate; 2. Gear motor; 201. Straightening roller; 202. Drive belt 1; 203. Arc-shaped convex ring; 204. Pulley 1; 3. Drive disc; 301. Support rod; 302. Push plate; 303. Pulley 2; 304. Belt 2; 3 05. Pulley 3; 306. Drive shaft; 307. Support plate; 4. Hanging plate; 401. Transmission shaft; 402. Bevel gear 1; 5. Support frame; 501. Bevel gear 2; 502. Grinding disc; 503. Horizontal plate; 504. Slot; 505. Groove; 506. Limiting plate; 507. Rotating shaft; 7. Limiting frame; 701. Slider 1; 702. Push rod; 703. Buckle plate; 704. Slide 2; 705. Arc-shaped locking block; 8. Correcting base block; 801. Slider 2; 802. Buckle frame; 803. Buckle groove; 804. Limiting plate. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Please see Figure 1-8This invention provides a technical solution: a chain link manufacturing and forming straightening device, including a workbench 1. A slide groove 101 is formed inside the workbench 1. A support frame 102 is symmetrically arranged above one end of the slide groove 101. The lower end of the support frame 102 is fixedly connected to the upper surface of the workbench 1. Chain links 103 are stacked inside the support frame 102. A base plate 109 is arranged below the chain links 103. A reset component is arranged on one side of the base plate 109, and a straightening block 8 is arranged on the other side of the base plate 109. A limit frame 7 is arranged on the upper surface of the straightening block 8, and a straightening roller 201 is arranged above the limit frame 7. One end of the straightening roller 201 is fixed. A geared motor 2 is connected, and the side surface of the geared motor 2 is fixedly connected to the upper surface of the worktable 1. An arc-shaped convex ring 203 is fixedly connected to the side surface of the straightening roller 201, and the arc-shaped convex ring 203 is aligned with the limiting frame 7. A pulley 204 is fixedly connected to the other end of the straightening roller 201. A transmission belt 202 is sleeved on the side surface of the pulley 204. A drive mechanism is provided at one end of the transmission belt 202. A support frame 5 is fixedly connected to the lower surface of the worktable 1. A horizontal plate 503 is fixedly connected to one end of the support frame 5. A grinding disc 502 is connected inside the horizontal plate 503 through a support assembly. The grinding disc 502 is located below one side of the wedge block 108.

[0030] As a technical optimization of the present invention, the inner surface of the slide groove 101 is symmetrically provided with a limiting slide groove 105 and a limiting slide groove 2 106. The limiting slide groove 105 is located above the limiting slide groove 2 106. The sliding blocks 701 and 801 are slidably connected inside the limiting slide groove 105 and the limiting slide groove 2 106, respectively. The inner surfaces of the sliding blocks 701 and 801 are fixedly connected to the side surfaces of the limiting frame 7 and the correcting base block 8, respectively. The limiting slide groove 105 and the limiting slide groove 2 106, together with the sliding blocks 701 and 801, can provide limiting support for the limiting frame 7 and the correcting base block 8.

[0031] As a technical optimization of the present invention, a limiting slide groove three 1010 is symmetrically formed on the inner side surface of one end of the slide groove one 101. The limiting slide groove three 1010 is located between the limiting slide groove one 105 and the limiting slide groove two 106. The limiting slide groove three 1010 is slidably connected to the inside of the limiting slide groove three 1010. The inner side surface of the limiting slide groove one 107 is fixedly connected to the side surface of the base plate 109. The limiting slide groove one 107 and the limiting slide groove three 1010 can provide limiting support for the base plate 109.

[0032] As a technical optimization of the present invention, the reset assembly includes symmetrically arranged reset springs 104. One end of the reset spring 104 is fixedly connected to one end of the base plate 109, and the other end of the reset spring 104 is fixedly connected to the inner wall of the slide groove 101. The reset spring 104 in the reset mechanism can reset the base plate 109, so that when the correction block 8 and the limiting frame 7 leave the bottom of the chain piece 103, the base plate 109 can be restored to the bottom of the chain piece 103 in time, and the chain piece 103 is prevented from falling off.

[0033] As a technical optimization of the present invention, the driving mechanism includes a support plate 307. The lower end of the support plate 307 is fixedly connected to the upper surface of the worktable 1. A drive shaft 306 is rotatably connected inside the upper end of the support plate 307. A drive disk 3 is fixedly connected to one end of the drive shaft 306. A support rod 301 is fixedly connected to one side surface of the drive disk 3 at an eccentric position. A push plate 302 is rotatably connected to one end of the support rod 301. A push rod 702 is hinged to one end of the push plate 302. One end of the push rod 702 is fixedly connected to one end of the limiting frame 7. The other side surface of the drive shaft 306 is connected to the pulley 204 through a driven pulley. The driving mechanism can push the limiting frame 7 to reciprocate inside the slide groove 101.

[0034] As a technical optimization of the present invention, a buckle plate 703 is fixedly connected to one end of the limiting frame 7. A second sliding groove 704 is symmetrically opened on the lower side surface of the buckle plate 703. An arc-shaped locking block 705 is slidably connected inside the second sliding groove 704. One end of the arc-shaped locking block 705 is fixedly connected to the inner wall of the second sliding groove 704 by a spring. A buckle frame 802 is fixedly connected to one end of the straightening base block 8. 803 is opened on both sides of the buckle frame 802. 803 is aligned with the arc-shaped locking block 705. Through the buckle plate 703 and the arc-shaped locking block 705, and the buckle frames 802 and 803, the limiting frame 7 and the straightening base block 8 can be buckled together and move simultaneously during the driving of the limiting frame 7, so as to prevent the chain piece 103 from falling out after falling into the limiting frame 7.

[0035] As a technical optimization of the present invention, the inner surface of the slide 101 is symmetrically fixedly connected with a limiting plate 804. The limiting plate 804 is located on one side of the straightening roller 201. The distance between the limiting plates 804 is less than the width of the straightening block 8. The limiting plate 804 can limit the straightening block 8 after it returns to its original position. At this time, under the action of the driving mechanism, the limiting frame 7 and the straightening block 8 separate, and the limiting slider 107 of the squeezed and straightened chain piece 103 completely leaves the wedge block 108 and falls onto the upper surface of the grinding disc 502.

[0036] As a technical optimization of the present invention, a pulley 305 is fixedly connected to the other end of the drive shaft 306. A belt 304 is sleeved on the side surface of the pulley 305. A pulley 303 is sleeved on one end of the belt 304. A transmission shaft 401 is fixedly connected to one side surface of the pulley 303. A hanging plate 4 is rotatably connected to the side surface of the transmission shaft 401. The upper end of the hanging plate 4 is fixedly connected to the lower surface of the worktable 1. A bevel gear is fixedly connected to one end of the transmission shaft 401. The side surface of bevel gear 402 is meshed with bevel gear 501. The upper surface of bevel gear 501 is fixedly connected to a rotating shaft 507. The upper end of the rotating shaft 507 is fixedly connected to the lower surface of the grinding disc 502. Under the action of pulley 305, pulley 303, drive shaft 401, bevel gear 402, bevel gear 501, and rotating shaft 507, the grinding disc 502 can be driven to rotate, thereby grinding the chain 103.

[0037] As a technical optimization of the present invention, the support component includes a slot 504, and a groove 505 is provided on the upper surface of one end of the slot 504. A limiting plate 506 is embedded inside the groove 505. The limiting plate 506 is rotatably connected to the side surface of the rotating shaft 507. The grinding disc 502 can be disassembled and installed through the support component, thereby facilitating the replacement and maintenance of the grinding disc 502.

[0038] As a technical optimization of the present invention, an arc-shaped limiting plate 1011 and a wedge block 108 are provided above the grinding disc 502. The wedge block 108 is located on one side of the arc-shaped limiting plate 1011. The wedge block 108 and the arc-shaped limiting plate 1011 are fixedly connected to the lower surface of the worktable 1. The arc-shaped limiting plate 1011 and the wedge block 108 can limit the chain piece 103. After the chain piece 103 falls on the upper surface of the grinding disc 502, it is prevented from rotating with the grinding disc 502, so that the surface of the chain piece 103 can be ground.

[0039] When using this invention, as Figure 1As shown, the chain links 103 are first stacked inside the support frame 102. At this time, the chain links 103 are supported by the bottom plate 109 inside the slide groove 101. Then, the reduction motor 2 is started. At this time, the reduction motor 2 drives the straightening roller 201 and the arc-shaped convex ring 203 to rotate. Thus, the straightening roller 201 drives the drive shaft 306 and the drive disc 3 to rotate through the transmission belt 202. Then, the drive disc 3 drives one end of the push plate 302 to rotate through the support rod 301. One end of the push plate 302 pushes the push rod 702 and the limiting frame 7 closer to the support frame 102. During the process of the limiting frame 7 approaching the support frame 102, it will first contact one end of the straightening bottom block 8, at which point the straightening is pushed. The base block 8 moves closer to the support frame 102. When one end of the correcting base block 8 contacts the base plate 109, it pushes the base plate 109 away from below the support frame 102. At this time, the limiting frame 7 and the correcting base block 8 move below the support frame 102. As the base plate 109 moves, the return spring 104 will press the correcting base block 8. When the correcting base block 8 moves directly below the support frame 102, the latch plate 703 and the arc-shaped latch 705 at one end of the limiting frame 7 are respectively latched inside the latch frames 802 and 803. At this time, the limiting frame 7 also moves directly below the support frame 102 and aligns with the chain link 103. The chain link 103 will fall on the limiting frame 7 under gravity. Inside frame 7, under the rotation of drive disc 3, push plate 302 and push rod 702 pull the limiting frame 7 and the straightening block 8 away from the bottom of support frame 102. At the same time, the bottom plate 109 returns to the bottom of support frame 102 under the action of return spring 104. When the limiting frame 7 and the straightening block 8 return and pass through straightening roller 201 and arc-shaped convex ring 203, they will roll and straighten the chain 103. After straightening, the straightening block 8 and the limiting frame 7 will move to one side of straightening roller 201. At this time, the straightening block 8 will be limited by limiting plate 804. Then, the limiting frame 7 separates from the straightening block 8 under the pull of push rod 702 and push plate 302. After the limiting frame 7 is completely separated from the straightening base block 8, the chain piece 103 will fall onto the upper surface of the grinding disc 502. During this process, the grinding disc 502 will be rotated by the pulley 305, pulley 2 303, drive shaft 401, bevel gear 1 402, bevel gear 2 501, and rotating shaft 507. The grinding disc 502 will drive the chain piece 103 to rotate. When the chain piece 103 rotates to one side of the arc-shaped limiting plate 1011, it will be limited. At this time, the grinding disc 502 and the chain piece 103 will slide, thereby grinding the chain piece 103. The wedge block 108 can squeeze the chain piece 103, thereby further improving the grinding effect of the chain piece 103.

[0040] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0042] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A chain link manufacturing and forming straightening device, comprising a workbench (1), characterized in that: The workbench (1) has a slide groove (101) inside. A support frame (102) is symmetrically arranged above one end of the slide groove (101). The lower end of the support frame (102) is fixedly connected to the upper surface of the workbench (1). A chain piece (103) is stacked inside the support frame (102). A base plate (109) is arranged below the chain piece (103). A reset component is arranged on one side of the base plate (109). A straightening block (8) is arranged on the other side of the base plate (109). A limit frame (7) is arranged on the upper surface of the straightening block (8). A straightening roller (201) is arranged above the limit frame (7). A reduction motor (2) is fixedly connected to one end of the straightening roller (201). The side surface of the reduction motor (2) is... The surface is fixedly connected to the upper surface of the workbench (1). The side surface of the straightening roller (201) is fixedly connected to an arc-shaped convex ring (203). The arc-shaped convex ring (203) is aligned with the limiting frame (7). The other end of the straightening roller (201) is fixedly connected to a pulley (204). The side surface of the pulley (204) is fitted with a transmission belt (202). One end of the transmission belt (202) is provided with a drive mechanism. The lower surface of the workbench (1) is fixedly connected to a support frame (5). One end of the support frame (5) is fixedly connected to a horizontal plate (503). The inside of the horizontal plate (503) is connected to a grinding disc (502) through a support assembly. The grinding disc (502) is located below one side of the wedge block (108).

2. The chain link manufacturing and forming orthosis device according to claim 1, characterized in that: The inner surface of the slide groove 1 (101) is symmetrically provided with a limiting slide groove 1 (105) and a limiting slide groove 2 (106). The limiting slide groove 1 (105) is located above the limiting slide groove 2 (106). The inner surfaces of the limiting slide groove 1 (105) and the limiting slide groove 2 (106) are respectively slidably connected to slider 1 (701) and slider 2 (801). The inner surfaces of slider 1 (701) and slider 2 (801) are respectively fixedly connected to the side surfaces of the limiting frame (7) and the correction base block (8).

3. The chain link manufacturing and forming orthosis device according to claim 1, characterized in that: A limiting slide groove three (1010) is symmetrically opened on the inner side surface of one end of the slide groove one (101). The limiting slide groove three (1010) is located between the limiting slide groove one (105) and the limiting slide groove two (106). The limiting slide groove three (1010) is slidably connected to the limiting slider one (107). The inner side surface of the limiting slider one (107) is fixedly connected to the side surface of the base plate (109).

4. The chain link manufacturing and forming orthosis device according to claim 1, characterized in that: The reset assembly includes symmetrically arranged reset springs (104), one end of which is fixedly connected to one end of the base plate (109), and the other end of which is fixedly connected to the inner wall of the slide groove (101).

5. The chain link manufacturing and forming orthosis device according to claim 1, characterized in that: The driving mechanism includes a support plate (307), the lower end of which is fixedly connected to the upper surface of the worktable (1). The upper end of the support plate (307) is rotatably connected to a drive shaft (306). One end of the drive shaft (306) is fixedly connected to a drive disk (3). A support rod (301) is fixedly connected to one side surface of the drive disk (3) at an eccentric position. One end of the support rod (301) is rotatably connected to a push plate (302). One end of the push plate (302) is hinged to a push rod (702). One end of the push rod (702) is fixedly connected to one end of a limit frame (7). The other side surface of the drive shaft (306) is connected to a pulley (204) via a driven pulley.

6. The chain link manufacturing and forming orthosis device according to claim 1, characterized in that: One end of the limiting frame (7) is fixedly connected to a buckle plate (703). The lower side surface of the buckle plate (703) is symmetrically provided with a sliding groove (704). The interior of the sliding groove (704) is slidably connected to an arc-shaped block (705). One end of the arc-shaped block (705) is fixedly connected to the inner wall of the sliding groove (704) by a spring. One end of the correcting base block (8) is fixedly connected to a buckle frame (802). The two sides of the buckle frame (802) are provided with (803), which are aligned with the arc-shaped block (705).

7. The chain link manufacturing and forming orthosis device according to claim 1, characterized in that: The inner surface of the chute (101) is symmetrically fixedly connected with a limiting plate (804), the limiting plate (804) is located on one side of the straightening roller (201), and the distance between the limiting plates (804) is less than the width of the straightening base block (8).

8. The chain link manufacturing and forming orthosis device according to claim 1, characterized in that: The other end of the drive shaft (306) is fixedly connected to a pulley three (305). A belt two (304) is sleeved on the side surface of the pulley three (305). A pulley two (303) is sleeved on one end of the belt two (304). A transmission shaft (401) is fixedly connected to one side surface of the pulley two (303). A hanging plate (4) is rotatably connected to the side surface of the transmission shaft (401). The upper end of the hanging plate (4) is fixedly connected to the lower surface of the workbench (1). A bevel gear one (402) is fixedly connected to one end of the transmission shaft (401). A bevel gear two (501) is meshed with the side surface of the bevel gear one (402). A rotating shaft (507) is fixedly connected to the upper surface of the bevel gear two (501). The upper end of the rotating shaft (507) is fixedly connected to the lower surface of the grinding disc (502).

9. The chain link manufacturing and forming orthosis device according to claim 1, characterized in that: The support assembly includes a slot (504), and a groove (505) is provided on the upper surface of one end of the slot (504). A limiting plate (506) is embedded inside the groove (505), and the limiting plate (506) is rotatably connected to the side surface of the rotating shaft (507).

10. The chain link manufacturing and forming straightening device according to claim 1, characterized in that: An arc-shaped limiting plate (1011) and a wedge block (108) are provided above the grinding disc (502). The wedge block (108) is located on one side of the arc-shaped limiting plate (1011). The wedge block (108) and the arc-shaped limiting plate (1011) are fixedly connected to the lower surface of the worktable (1).

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