Material collecting and discharging device of short-stress rolling mill

Abstract

The utility model relates to the technical field of short-stress rolling mills, and discloses a material receiving and discharging device of a short-stress rolling mill, which comprises a working table, a material receiving and discharging mechanism arranged at the top of the working table, a guide mechanism arranged at the top of the working table, and a short-stress rolling mill body arranged at the top of the working table. The material collecting and discharging mechanism comprises a rotating assembly and a limiting assembly, and the limiting assembly is arranged on the back of the rotating assembly. The winding roller can be rapidly taken down, the winding roller can be rapidly replaced and installed, the working efficiency of high-speed wire winding is improved, the winding roller is limited between the rear installation base and the limiting plate, the winding roller is prevented from falling off in the rotating process, the winding effect is improved, and the high-speed wires on the surface of the winding roller are prevented from being damaged; and the sliding seat reciprocates on the outer side of the reciprocating screw rod, so that the high wires are prevented from being disorderly wound on the outer side of the winding roller, the high wires can be uniformly distributed on the outer side of the winding roller, and subsequent use of the high wires is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of short stress rolling mills, in particular to a material collecting and unloading device for short stress rolling mills. Background Art

[0002] A short stress rolling mill is a type of equipment used in metal processing. Its working principle is to deform a metal billet through a rolling operation to obtain the desired shape and size. Compared with a traditional rolling mill, a short stress rolling mill can complete the rolling process faster while also reducing the ductility and elasticity of the metal, thereby improving rolling efficiency.

[0003] According to the description of an electric material collecting and unwinding device for a rolling mill disclosed on the patent website (authorization announcement number: CN 219052456 U), "The utility model relates to the technical field of material collecting and unwinding for a rolling mill, and proposes an electric material collecting and unwinding device for a rolling mill, including: a rolling mill body, a clamping assembly, the clamping assembly is arranged on the right part of the rolling mill body, and is used to clamp the high wire when the rolling mill body processes the high wire, and always ensure that the high wire maintains tension, a wire arrangement assembly, the wire arrangement assembly is arranged at the right end of the rolling mill body and the clamping assembly, and is used to evenly distribute the high wire to prevent the high wire from being tangled when the wire is collected, and a wire collection assembly, the wire collection assembly is arranged on the right side of the wire arrangement assembly, and is used to collect the processed high wire. The electric material collecting and unwinding device for the rolling mill can evenly use the wire collection drum to collect the thinner high wire, and at the same time can ensure that the collected high wire is not easily tangled, so as to facilitate the continued use of the high wire."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model facilitates the collection of the high wire produced by the rolling mill body through the wire take-up assembly. However, in actual use, the wire take-up drum is directly fixed to the output end of the motor. After the high wire is wound up, the wound wire take-up drum cannot be removed quickly, resulting in low work efficiency. Therefore, it is necessary to improve a short-stress rolling mill's take-up and discharge device to solve the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide a material collecting and unloading device for a short stress rolling mill to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material collecting and unloading device for a short stress rolling mill, comprising a workbench, a material collecting and unloading mechanism is arranged on the top of the workbench, a guide mechanism is arranged on the top of the workbench, and a short stress rolling mill body is arranged on the top of the workbench;

[0008] The material collecting and releasing mechanism comprises a rotating assembly and a limiting assembly, and the limiting assembly is arranged on the back of the rotating assembly.

[0009] Preferably, the rotating assembly includes a front mounting seat, which is fixedly mounted on the top of the workbench, a rotating disk is rotatably mounted on the front side of the front mounting seat, a gear ring is fixedly mounted on the outside of the rotating disk, a fixed frame is fixedly mounted on the front side of the rotating disk, a spring is fixedly mounted on the inside of the fixed frame, a sliding block is fixedly mounted on the end of the spring away from the fixed frame, an insert block is fixedly mounted on the inner side of the sliding block, a motor is fixedly mounted on the top of the workbench, and a gear is fixedly mounted on the output end of the motor, so as to quickly complete the replacement and installation of the winding roller and increase work efficiency.

[0010] Preferably, the gear is meshed with the gear ring, and sliding grooves are provided at corresponding positions of the fixed frame, the sliding block and the plug block, and the sliding block and the plug block are slidably installed inside the sliding grooves. The fixed frame, spring, sliding block and plug block are provided in two groups and are symmetrically distributed at the center line position of the front side of the rotating disk, so that the winding roller can be quickly removed.

[0011] Preferably, the limit assembly includes a rear mounting seat, the rear mounting seat is fixedly mounted on the top of the workbench, a torsion spring is fixedly mounted inside the rear mounting seat, a fixed seat is fixedly mounted on the end of the torsion spring away from the rear mounting seat, a limit plate is fixedly mounted on the inner side of the fixed seat, and a limit plate is fixedly mounted on the top of the rear mounting seat. A winding roller is arranged on the top of the rear mounting seat to prevent the winding roller from falling off during rotation, increase the winding effect, and prevent high-line damage on the surface of the winding roller.

[0012] Preferably, the torsion spring, fixed seat, limit plate and baffle are provided in two groups and are symmetrically distributed on the center line of the back of the rear mounting seat. Slots are opened at the corresponding positions of the winding roller and the plug block, and the plug block is inserted into the slot to limit the winding roller between the rear mounting seat and the limit plate.

[0013] Preferably, the guide mechanism includes a mounting frame, the mounting frame is fixedly mounted on the top of the workbench, a pulley 1 is rotatably mounted on the front of the mounting frame, a reciprocating screw is fixedly mounted on the back of the pulley 1, a sliding seat is provided on the outside of the reciprocating screw, a limiting column is fixedly mounted on the top of the sliding seat, a belt is installed for transmission on the outer side of the pulley 1, and a pulley 2 is installed for transmission on the end of the belt away from the pulley 1 to prevent the high wire from being chaotically wound around the outside of the winding roller, so that the high wire can be evenly arranged on the outside of the winding roller, which is convenient for the subsequent use of the high wire.

[0014] Preferably, the second pulley is fixedly mounted on the front side of the gear, a limiting rod is fixedly mounted on the inner side of the mounting frame, through holes are provided at positions corresponding to the sliding seat and the limiting rod, and the sliding seat is slidably mounted on the outer side of the limiting rod, so that the sliding seat can reciprocate on the outer side of the reciprocating screw rod.

[0015] Compared with the prior art, the utility model provides a material collecting and unloading device for a short stress rolling mill, which has the following beneficial effects:

[0016] 1. The reeling and unwinding device of the short stress rolling mill can quickly remove the winding roller and quickly complete the replacement and installation of the winding roller during use through the reeling and unwinding mechanism, thereby increasing work efficiency, limiting the winding roller between the rear mounting seat and the limiting plate to prevent the winding roller from falling off during rotation, thereby increasing the winding effect and preventing the high wire on the surface of the winding roller from being damaged.

[0017] 2. The material retracting and unreeling device of the short stress rolling mill, through the guide mechanism, makes the sliding seat reciprocate on the outside of the reciprocating screw rod during use, preventing the high wire from being chaotically wound on the outside of the winding roller, so that the high wire can be evenly arranged on the outside of the winding roller, which is convenient for the subsequent use of the high wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the appearance and structure of the material retracting and unreeling mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the exploded structure of the rotating assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the appearance structure of the limit assembly of the utility model;

[0023] Figure 5 This is a schematic diagram of the appearance structure of the guide mechanism of the utility model.

[0024] In the figure: 1. workbench; 2. material collection and release mechanism; 21. rotating assembly; 211. front mounting seat; 212. rotating disk; 213. gear ring; 214. fixed frame; 215. spring; 216. sliding block; 217. plug-in block; 218. motor; 219. gear; 22. limit assembly; 221. rear mounting seat; 222. torsion spring; 223. fixed seat; 224. limit plate; 225. baffle; 226. winding roller; 3. guide mechanism; 31. mounting frame; 32. reciprocating screw rod; 33. sliding seat; 34. limit column; 35. pulley one; 36. belt; 37. pulley two; 4. short stress rolling mill body. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0027] See also Figure 1-4 The utility model provides a technical solution: a material receiving and unloading device for a short stress rolling mill, comprising a workbench 1, a material receiving and unloading mechanism 2 is arranged on the top of the workbench 1, a guide mechanism 3 is arranged on the top of the workbench 1, and a short stress rolling mill body 4 is arranged on the top of the workbench 1;

[0028] The material collecting and releasing mechanism 2 comprises a rotating assembly 21 and a limiting assembly 22 . The limiting assembly 22 is arranged at the back of the rotating assembly 21 .

[0029] Furthermore, the rotating assembly 21 includes a front mounting seat 211, which is fixedly mounted on the top of the workbench 1. A rotating disk 212 is rotatably mounted on the front side of the front mounting seat 211, a gear ring 213 is fixedly mounted on the outside of the rotating disk 212, a fixed frame 214 is fixedly mounted on the front side of the rotating disk 212, a spring 215 is fixedly mounted inside the fixed frame 214, a sliding block 216 is fixedly mounted on the end of the spring 215 away from the fixed frame 214, an insert block 217 is fixedly mounted on the inner side of the sliding block 216, a motor 218 is fixedly mounted on the top of the workbench 1, and a gear 219 is fixedly mounted on the output end of the motor 218, so that the replacement and installation of the winding roller 226 can be quickly completed to increase work efficiency.

[0030] Furthermore, the gear 219 is meshed with the gear ring 213, and sliding grooves are opened at the corresponding positions of the fixed frame 214, the sliding block 216 and the plug block 217, and the sliding block 216 and the plug block 217 are slidably installed inside the sliding grooves. The fixed frame 214, the spring 215, the sliding block 216 and the plug block 217 are provided in two groups, and are symmetrically distributed at the center line position of the front side of the rotating disk 212, so that the winding roller 226 can be quickly removed.

[0031] Furthermore, the limiting assembly 22 includes a rear mounting seat 221, which is fixedly mounted on the top of the workbench 1, a torsion spring 222 is fixedly mounted inside the rear mounting seat 221, a fixing seat 223 is fixedly mounted on the end of the torsion spring 222 away from the rear mounting seat 221, a limiting plate 224 is fixedly mounted on the inner side of the fixing seat 223, and the limiting plate 224 is fixedly mounted on the top of the rear mounting seat 221. A winding roller 226 is arranged on the top of the rear mounting seat 221 to prevent the winding roller 226 from falling off during rotation, thereby increasing the winding effect and preventing the high-line damage on the surface of the winding roller 226.

[0032] Furthermore, two groups of torsion springs 222, fixing seats 223, limiting plates 224 and baffles 225 are provided, and are symmetrically distributed on the back center line of the rear mounting seat 221. Slots are provided at the corresponding positions of the winding roller 226 and the plug block 217, and the plug block 217 is inserted into the slots to limit the winding roller 226 between the rear mounting seat 221 and the limiting plate 224. Example

[0033] See also Figure 5 , and combined with Example 1, it is further obtained that the guide mechanism 3 includes a mounting frame 31, the mounting frame 31 is fixedly mounted on the top of the workbench 1, a pulley 35 is rotatably mounted on the front of the mounting frame 31, a reciprocating screw 32 is fixedly mounted on the back of the pulley 35, a sliding seat 33 is arranged outside the reciprocating screw 32, a limiting column 34 is fixedly mounted on the top of the sliding seat 33, a belt 36 is installed on the outer side of the pulley 35 for transmission, and a pulley 2 37 is installed on the end of the belt 36 away from the pulley 35 for transmission, so as to prevent the high wire from being chaotically wound around the outside of the winding roller 226, so that the high wire can be evenly arranged on the outside of the winding roller 226, which is convenient for the subsequent use of the high wire.

[0034] Furthermore, the second pulley 37 is fixedly mounted on the front side of the gear 219 , a limit rod is fixedly mounted on the inner side of the mounting frame 31 , a through hole is opened at the corresponding position of the sliding seat 33 and the limit rod, and the sliding seat 33 is slidably mounted on the outer side of the limit rod, so that the sliding seat 33 can reciprocate on the outer side of the reciprocating screw rod 32 .

[0035] The spring 215 is then used to push the spring 216 into the slot of the take-up roller 226, and the other end of the take-up roller 226 is inserted into the rear mounting seat 221, and the limit plate 224 is pressed downward. After the limit plate 224 is pressed down, the take-up roller 226 is placed in the rear mounting seat 221. Under the action of the torsion spring 222, the limit plate 224 rebounds and limits the take-up roller 226 between the rear mounting seat 221 and the limit plate 224, preventing the take-up roller 226 from falling off during the rotation process, increasing the winding effect, and preventing the high wire on the surface of the take-up roller 226 from being damaged. After the high wire is processed through the short stress rolling mill body 4, it passes through the inner side of the mounting frame 31, and the high wire is first processed into a hook. The hook is hooked on the surface of the winding roller 226, and the motor 218 is started. The output end of the motor 218 drives the leather wheel 237 to rotate. The leather wheel 237 rotates and drives the leather wheel 1 35 to rotate through the belt 36, so that the reciprocating screw rod 32 rotates, and the sliding seat 33 reciprocates on the outside of the reciprocating screw rod 32 to prevent the high line from being chaotically wound around the outside of the winding roller 226, so that the high line can be evenly arranged on the outside of the winding roller 226, which is convenient for the subsequent use of the high line. The rotation of the leather wheel 237 drives the gear 219 to rotate, and the rotation of the gear 219 drives the gear ring 213 meshing with it to rotate, thereby driving the rotating disk 212 to rotate, so that the winding roller 226 rotates. After the winding is completed, the limit plate 224 is pressed downward, and the sliding block 216 is pushed outward, so that the winding roller 226 is quickly removed, and the replacement and installation of the winding roller 226 are quickly completed, thereby increasing work efficiency.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A material collecting and unloading device for a short stress rolling mill, comprising a workbench (1), characterized in that: A material collecting and unloading mechanism (2) is arranged on the top of the workbench (1), a guiding mechanism (3) is arranged on the top of the workbench (1), and a short stress rolling mill body (4) is arranged on the top of the workbench (1); The material collecting and releasing mechanism (2) comprises a rotating assembly (21) and a limiting assembly (22), wherein the limiting assembly (22) is arranged on the back of the rotating assembly (21).

2. The material collecting and unloading device of a short stress rolling mill according to claim 1, characterized in that: The rotating assembly (21) comprises a front mounting seat (211), the front mounting seat (211) being fixedly mounted on the top of the workbench (1), a rotating disk (212) being rotatably mounted on the front of the front mounting seat (211), a gear ring (213) being fixedly mounted on the outside of the rotating disk (212), a fixed frame (214) being fixedly mounted on the front of the rotating disk (212), a spring (215) being fixedly mounted inside the fixed frame (214), a sliding block (216) being fixedly mounted on one end of the spring (215) away from the fixed frame (214), an insert block (217) being fixedly mounted on the inner side of the sliding block (216), a motor (218) being fixedly mounted on the top of the workbench (1), and a gear (219) being fixedly mounted on the output end of the motor (218).

3. The material collecting and unloading device of a short stress rolling mill according to claim 2, characterized in that: The gear (219) meshes with the gear ring (213); a slide groove is provided at a position corresponding to the fixed frame (214) and the sliding block (216) and the insert block (217); the sliding block (216) and the insert block (217) are slidably mounted inside the slide groove; the fixed frame (214), the spring (215), the sliding block (216) and the insert block (217) are provided in two groups and are symmetrically distributed at a position of a front center line of the rotating disk (212).

4. The material collecting and unloading device of a short stress rolling mill according to claim 2, characterized in that: The limiting assembly (22) comprises a rear mounting seat (221), the rear mounting seat (221) being fixedly mounted on the top of the workbench (1), a torsion spring (222) being fixedly mounted inside the rear mounting seat (221), a fixing seat (223) being fixedly mounted on one end of the torsion spring (222) away from the rear mounting seat (221), a limiting plate (224) being fixedly mounted on the inner side of the fixing seat (223), the limiting plate (224) being fixedly mounted on the top of the rear mounting seat (221), and a winding roller (226) being arranged on the top of the rear mounting seat (221).

5. The material collecting and unloading device of a short stress rolling mill according to claim 4, characterized in that: The torsion spring (222), the fixing seat (223), the limiting plate (224) and the baffle (225) are provided in two groups and are symmetrically distributed at the center line of the back of the rear mounting seat (221); slots are provided at positions corresponding to the winding roller (226) and the insert block (217), and the insert block (217) is inserted into the slots.

6. The material collecting and unloading device of a short stress rolling mill according to claim 2, characterized in that: The guide mechanism (3) comprises a mounting frame (31), the mounting frame (31) being fixedly mounted on the top of the workbench (1), a first pulley (35) being rotatably mounted on the front of the mounting frame (31), a reciprocating screw rod (32) being fixedly mounted on the back of the first pulley (35), a sliding seat (33) being arranged outside the reciprocating screw rod (32), a limiting column (34) being fixedly mounted on the top of the sliding seat (33), a belt (36) being transmission-mounted on the outer side of the first pulley (35), and a second pulley (37) being transmission-mounted on the end of the belt (36) away from the first pulley (35).

7. The material collecting and unloading device of a short stress rolling mill according to claim 6, characterized in that: The second pulley (37) is fixedly mounted on the front of the gear (219), a limit rod is fixedly mounted on the inner side of the mounting frame (31), a through hole is opened at the position corresponding to the limit rod of the sliding seat (33), and the sliding seat (33) is slidably mounted on the outer side of the limit rod.

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