Target rolling device and conveying unit thereof

Abstract

The utility model belongs to the technical field of target material processing, and relates to a target material rolling device and a conveying unit thereof. The conveying unit comprises a first conveying assembly and a second conveying assembly. The first conveying assembly comprises a first track, two first supports supported at the two ends of the first track respectively and a plurality of first conveying rollers erected on the first track. The second conveying assembly comprises a second rail, two second supports supported at the two ends of the second rail respectively, and a plurality of second conveying rollers erected on the second rail. The target material rolling device comprises a rolling mill and a conveying unit, and the conveying unit is connected with a rolling opening of the rolling mill. The target rolling device and the conveying unit of the target rolling device are simple in structure and easy and convenient to use, fixed-distance linear conveying of the target is adjusted to be telescopic and bending adjustment, the point-to-point conveying requirement is met, adaptability of workshop equipment layout is high, carrying strength is reduced, manpower is saved, and conveying and rolling efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of target material processing and relates to a target material rolling device and a transmission unit thereof. Background Art

[0002] The rolling process is a commonly used method in metal processing. The metal target material heated to a high temperature is transported to the front of the rolling roller by the transport roller, and then the position of the metal target material is adjusted by the clamping bed. Finally, the embryo opening, rough rolling and finish rolling operations are carried out in sequence to make the metal undergo continuous plastic deformation and finally processed into a finished product.

[0003] In the process of making metal targets, the metal target blanks need to be repeatedly rolled to achieve the material properties required by the metal targets. The current process has the following problems: (1) During the rolling process, the blanks to be rolled need to be manually transferred to the rolling platform with pliers, and there are risks in the operation of the transfer process; (2) During the rolling process, the target blanks heated by the heating furnace in the rolling workshop are transported to the rolling mill for rolling, and the positions of the heating furnace and the rolling mill in the rolling workshop are often fixed. If a single direction or fixed length transmission method is used, its adaptability to the layout of the workshop equipment is poor. Utility Model Content

[0004] In view of the above problems existing in the prior art, one of the purposes of the utility model is to provide a transmission unit. The transmission unit has a simple structure and is suitable for target material transmission. Its transmission route can be telescopic and curved, and has strong adaptability to workshop equipment layout, which can save manpower and improve rolling efficiency.

[0005] A second purpose of the utility model is to provide a target material rolling device.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A conveying unit includes a first conveying assembly, wherein the first conveying assembly includes a first track, two first brackets respectively supported at two ends of the first track, and a plurality of first conveying rollers mounted on the first track; wherein:

[0008] The first track includes two scissor-type structures arranged in parallel with each other, each of the scissor-type structures includes multiple groups of hinged rods arranged in pairs and crossed with each other, the hinged rods are made of flexible material, and the hinged rods at the two upper ends of the scissor-type structures are respectively hinged to the first brackets at both ends; the upper hinged ends arranged opposite to each other on the two scissor-type structures are respectively fixed to the two ends of the same first conveying roller.

[0009] Furthermore, the first conveying assembly further comprises a first driving unit for driving the first conveying roller to rotate. Preferably, the first driving unit is a first rotating motor connected to each of the first conveying rollers.

[0010] Furthermore, limiting columns are arranged at both side ends of the first track, and the limiting columns are arranged at the upper hinged ends of the two scissor-fork structures.

[0011] Furthermore, the end of the hinged rod at the bottom of the left end of the scissors-fork structure is connected to the first bracket located at its left end through a connecting rod, and the end of the hinged rod at the bottom of the right end of the scissors-fork structure is connected to the first bracket located at its right end through a connecting rod, and both ends of the connecting rod are hinged to the first bracket and the scissors-fork structure respectively.

[0012] Furthermore, the conveying unit also includes a second conveying assembly connected to one end of the first conveying assembly, and the second conveying assembly includes a second track, two second brackets respectively supported at both ends of the second track, and a plurality of second conveying rollers mounted on the second track.

[0013] Further preferably, the second conveying assembly further comprises a second driving unit for driving the second conveying roller to rotate. Even more preferably, the second driving unit drives the second conveying roller to rotate via a chain.

[0014] Further preferably, the first transmission component and the second transmission component are detachably connected via a first snap-in positioning component, which includes a first snap-in groove arranged at one end of the first transmission component, a first snap-in block arranged on the second transmission component and adapted to the first snap-in groove, a first positioning hole passing through a side wall of the first snap-in groove, a first through hole passing through the first snap-in block, and a first pin that can pass through the first positioning hole and enter the first through hole.

[0015] Furthermore, shaping plates are respectively arranged at both ends of the second bracket away from the first track, and the two shaping plates are located above the second track to form a shaping area on the second track. The shaping area includes a rectangular conveying area located at the end of the second track and a trapezoidal conveying area arranged adjacent to the rectangular conveying area, and the width of the trapezoidal conveying area gradually decreases along the conveying direction of the second track.

[0016] Furthermore, it also includes a control unit, which is electrically connected to the transmission unit.

[0017] A target material rolling device comprises a rolling mill and the above-mentioned transmission unit, wherein the transmission unit is connected to the rolling port of the rolling mill.

[0018] Furthermore, the conveying unit and the rolling mill are detachably connected via a second clamping positioning assembly, which includes a second clamping groove arranged at the rolling port of the rolling mill, a second clamping block arranged on the conveying unit and adapted to the second clamping groove, a second positioning hole penetrating through the side wall of the second clamping groove, a second through hole penetrating through the second clamping block, and a second pin that can pass through the second positioning hole and enter the second through hole.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The target material rolling device and the transmission unit thereof of the utility model have a simple structure and are easy to use. The fixed distance linear transmission of the target material is adjusted to be telescopic and bendable to meet the point-to-point transmission requirements. The adaptability of the workshop equipment layout is strong, the handling intensity is reduced, manpower is saved, and the transmission and rolling efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 This is a schematic diagram of the main structure of the target material rolling device of the utility model.

[0023] Figure 2 It is a schematic diagram of the top view of the target material rolling device of the utility model.

[0024] Figure 3 It is a side structural schematic diagram of the rolling unit of the utility model.

[0025] Figure 4 This is a schematic diagram of the front structural view of the second transmission component of the utility model.

[0026] Figure 5 It is a schematic diagram of the top structure of the second transmission component of the utility model.

[0027] Figure 6 It is a side structural schematic diagram of the second transmission component of the utility model.

[0028] Figure 7 It is a schematic diagram of the main structure of the transmission unit of the utility model.

[0029] Figure 8 This is a schematic diagram of the main structure of the first transmission component of the utility model.

[0030] Fig. 9 It is a schematic diagram of the top structure of the first transmission component of the utility model.

[0031] Fig.10 It is a side structural schematic diagram of the first transmission component of the utility model.

[0032] Fig.11 for Figure 1 Magnified view of area A.

[0033] Fig.12 for Figure 1 Magnified view of area B.

[0034] in:

[0035] 1—rolling mill, 11—second clamping groove, 2—second conveying assembly, 21—second clamping block, 22—second bracket, 23—second rotating motor, 24—chain, 25—second conveying roller, 26—second track, 27—emergency power cut-off, 28—second roller, 29—first clamping groove, 210—shaping plate, 211—rectangular conveying area, 212—trapezoidal conveying area, 3—first conveying assembly, 31—first bracket, 32—articulated rod, 33—scissors structure, 34—first conveying roller, 35—connecting rod, 36—first roller, 37—first clamping block, 4—heating furnace, 5—second latch, 6—first latch. DETAILED DESCRIPTION

[0036] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively and carefully below in conjunction with the accompanying drawings and preferred embodiments of the specification, but the protection scope of the present invention is not limited to the following specific embodiments.

[0037] Unless otherwise defined, all professional terms used below have the same meanings as those generally understood by those skilled in the art. The professional terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the scope of protection of the present utility model.

[0038] Example

[0039] like Figures 1 to 3 As shown, this embodiment discloses a target material rolling device, including a rolling mill 1 and a transmission unit arranged at both ends of the rolling mill.

[0040] In this embodiment, the conveying unit includes a first conveying assembly 3 and a second conveying assembly 2, and the heating furnace is connected to the rolling port of the rolling mill 1 through the first conveying assembly 3 and the second conveying assembly 2 in sequence.

[0041] As one of the preferred solutions of this embodiment, Figures 4 to 6 As shown, the first conveying assembly 3 includes a first track, two first brackets 31 respectively supported at two ends of the first track, a plurality of first conveying rollers 34 mounted on the first track, and a roller 36 arranged at the bottom of the first bracket 31 .

[0042] The first track includes two parallel scissor structures 33, each of which includes multiple sets of hinged rods 32 arranged in pairs and crossed with each other. The hinged rods 32 are made of flexible material. The hinged rods 32 at the two upper ends of the scissor structures 33 are respectively hinged to the first brackets 31 at both ends; the upper hinged ends arranged oppositely on the two scissor structures 33 are respectively fixed to the two ends of the same first conveying roller 34. Further, the end of the hinged rod 32 at the top of the left end of the scissor structure 33 is hinged and fixed to the first bracket 31 at its left end, and the end of the hinged rod 32 at the top of the right end of the scissor structure 33 is hinged and fixed to the first bracket 31 at its right end; the hinged joints (upper hinged ends) at the top of the two scissor structures are respectively fixed to the two ends of the same first conveying roller 34.

[0043] In this embodiment, the first conveying assembly 3 further includes a first driving unit for rotating and driving the first conveying rollers 34, and the first driving unit is a first rotating motor connected to each of the first conveying rollers 34. Since the first conveying assembly 3 is configured as a retractable and bendable structure, each of the first conveying rollers 34 is equipped with a first rotating motor, and each of the first conveying rollers 34 can independently roll and drive, thereby enhancing the conveying effect.

[0044] In this embodiment, limiting posts (not shown) are arranged at both sides of the first track, and the limiting posts are arranged at the upper hinged ends of the two scissor structures 33. The limiting posts are evenly distributed at both sides of the first track, which can effectively prevent the target material 7 from deviating from the track during the transmission process.

[0045] In this embodiment, the end of the hinged rod 32 at the bottom of the left end of the scissors-fork structure 33 is connected to the first bracket 31 located at its left end through a connecting rod 35, and the end of the hinged rod 32 at the bottom of the right end of the scissors-fork structure 33 is connected to the first bracket 31 located at its right end through a connecting rod 35, and the two ends of the connecting rod 35 are respectively hinged to the first bracket 31 and the scissors-fork structure 33.

[0046] As one of the preferred solutions of this embodiment, Figures 7-10 As shown, the conveying unit also includes a second conveying component 2 connected to one end of the first conveying component 3, the second conveying component 2 includes a second track, two second brackets 22 respectively supported at both ends of the second track 26, a plurality of second conveying rollers 25 mounted on the second track 26, and a second roller 28 arranged at the bottom of the second bracket 22.

[0047] In this embodiment, the second conveying assembly 2 is a linear conveying assembly. A transverse plate located on both sides of the second track 26 is arranged between the two second brackets 22 , and two ends of the second conveying roller 25 are fixed on the transverse plates at both ends.

[0048] In this embodiment, the second conveying assembly 2 further includes a second driving unit for rotating and driving the second conveying roller 25 . The second driving unit is a second rotating motor 23 . The second rotating motor 23 drives the second conveying roller 25 through a chain 24 .

[0049] In this embodiment, shaping plates 210 are respectively provided at both ends of the second bracket 22 away from the first track. The two shaping plates 210 are located above the second track 26 to form a shaping area on the second track 26. The shaping area includes a rectangular conveying area 211 located at the end of the second track 26 and a trapezoidal conveying area 212 arranged adjacent to the rectangular conveying area 211. The width of the trapezoidal conveying area 212 gradually decreases along the conveying direction of the second track 26.

[0050] As one of the preferred solutions of this embodiment, Fig.11 As shown, in this embodiment, the first transmission component 3 and the second transmission component 2 are detachably connected via a first snap-in positioning component, which includes a first snap-in groove 29 arranged at one end of the first transmission component 3, a first snap-in block 37 arranged on the second transmission component 2 and adapted to the first snap-in groove 29, a first positioning hole penetrating through the side wall of the first snap-in groove 29, a first through hole penetrating through the first snap-in block 37, and a first pin 6 that can pass through the first positioning hole and enter the first through hole.

[0051] As one of the preferred solutions of this embodiment, Fig.12 As shown, the second transmission component 2 and the rolling mill 1 are detachably connected via a second clamping positioning component, which includes a second clamping groove 11 arranged at the rolling port of the rolling mill 1, a second clamping block 21 arranged on the second transmission component 2 and adapted to the second clamping groove 11, a second positioning hole penetrating through the side wall of the second clamping groove 11, a second through hole penetrating through the second clamping block 21, and a second pin 5 that can pass through the second positioning hole and enter the second through hole.

[0052] As one of the preferred solutions of this embodiment, the target material rolling device further includes a control unit, which is electrically connected to the transmission unit and the rolling mill 1. Furthermore, the second transmission assembly is provided with an emergency power cut-off power supply 27 that can control the second rotating motor 23 for emergency braking. At the same time, the control unit is electrically connected to the first rotating motor of the first transmission assembly 3, the second rotating motor 23 of the second transmission assembly 2, the emergency power cut-off power supply 27, and the rolling mill 1 to realize automatic transmission and rolling of the target material.

[0053] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the present invention.

Claims

1. A transmission unit, characterized in that: It includes a first conveying assembly, which includes a first track, two first brackets respectively supported at both ends of the first track, and a plurality of first conveying rollers mounted on the first track; wherein: The first track includes two scissor-type structures arranged in parallel with each other, each of the scissor-type structures includes multiple groups of hinged rods arranged in pairs and crossed with each other, the hinged rods are made of flexible material, and the hinged rods at the two upper ends of the scissor-type structures are respectively hinged to the first bracket; the upper hinged ends arranged opposite to each other on the two scissor-type structures are respectively fixed to the two ends of the same first conveying roller.

2. The transmission unit according to claim 1, characterized in that The first conveying assembly further includes a first driving unit for driving the first conveying roller to rotate.

3. The transmission unit according to claim 1, characterized in that Limiting columns are arranged at both side ends of the first track, and the limiting columns are arranged at the upper hinged ends of the two scissor-fork structures.

4. The transmission unit according to claim 1, characterized in that The end of the hinged rod at the bottom of the left end of the scissors-fork structure is connected to the first bracket located at its left end through a connecting rod, and the end of the hinged rod at the bottom of the right end of the scissors-fork structure is connected to the first bracket located at its right end through a connecting rod, and both ends of the connecting rod are hinged to the first bracket and the scissors-fork structure respectively.

5. The transmission unit according to claim 1, characterized in that The conveying unit also includes a second conveying assembly connected to one end of the first conveying assembly, and the second conveying assembly includes a second track, two second brackets respectively supported at two ends of the second track, and a plurality of second conveying rollers mounted on the second track.

6. The transmission unit according to claim 5, characterized in that The second conveying assembly further includes a second driving unit for driving the second conveying roller to rotate.

7. The transmission unit according to claim 5, characterized in that The first transmission component and the second transmission component are detachably connected via a first snap-in positioning component, which includes a first snap-in groove arranged at one end of the first transmission component, a first snap-in block arranged on the second transmission component and adapted to the first snap-in groove, a first positioning hole penetrating through a side wall of the first snap-in groove, a first through hole penetrating through the first snap-in block, and a first pin that can pass through the first positioning hole and enter the first through hole.

8. The transmission unit according to any one of claims 5 to 7, characterized in that: Shaping plates are respectively arranged at both ends of the second bracket away from the first track. The two shaping plates are located above the second track to form a shaping area on the second track. The shaping area includes a rectangular conveying area located at the end of the second track and a trapezoidal conveying area arranged adjacent to the rectangular conveying area. The width of the trapezoidal conveying area gradually decreases along the conveying direction of the second track.

9. A target material rolling device, characterized in that: It comprises a rolling mill and a conveying unit as claimed in any one of claims 1 to 8, wherein the conveying unit is connected to the rolling port of the rolling mill.

10. The target material rolling device according to claim 9, characterized in that: The conveying unit and the rolling mill are detachably connected via a second clamping positioning assembly, which includes a second clamping groove arranged at the rolling port of the rolling mill, a second clamping block arranged on the conveying unit and adapted to the second clamping groove, a second positioning hole penetrating through a side wall of the second clamping groove, a second through hole penetrating through the second clamping block, and a second pin that can pass through the second positioning hole and enter the second through hole.

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