Rotary-cut shaping system

Abstract

The utility model relates to the technical field of battery case processing, in particular to a rotary cutting and shaping system. Comprising a feeding conveying belt, an operation table and a discharging conveying belt. A first shaping unit comprising a first shaping machine, a first in-mold conveying belt and a first mechanical arm, a rotary cutting unit comprising a rotary cutter, a second in-mold conveying belt and a second mechanical arm and a second shaping unit comprising a second shaping machine, a third in-mold conveying belt and a third mechanical arm are sequentially arranged on the operation table. The conveying belt and the mechanical arm are arranged on the first shaping unit, the rotary cutting unit and the second shaping unit correspondingly, when workpieces are machined at each machining station, feeding of the next workpiece is not affected, the conveying time can be effectively saved, and therefore the overall machining efficiency is improved; and after the workpieces are fed, the workpieces only need to be conveyed to specific positions through the conveying belt, machining and positioning through a mechanical arm are not needed, the time occupied by the mechanical arm during machining and positioning is effectively shortened, and the overall machining efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery shell processing, in particular to a rotary cutting and shaping system. Background Art

[0002] In order to improve the appearance quality and performance of the battery, the battery shell needs to be trimmed and shaped; trimming can remove excess material from the edge of the battery shell, making the shape of the battery shell more regular and convenient for subsequent processing and assembly; shaping can adjust the shape of the battery shell so that the battery shell better meets the design requirements.

[0003] The existing peeling and shaping system includes an operating table with a shaping station and a peeling station and a material unloading conveyor belt. A manipulator is arranged on the operating table. The manipulator first grabs the battery shell to the operating area of ​​the shaping station for shaping. After the shaping is completed, the manipulator grabs the battery shell from the operating area of ​​the shaping station to the operating area of ​​the peeling station for peeling, and so on. Finally, the manipulator grabs the processed battery shell from the operating table to the unloading conveyor belt for unloading.

[0004] The above-mentioned existing rotary cutting and shaping system has some defects that affect the processing efficiency. First, during the transportation process, the robot arm needs to wait for the completion of processing at the previous station before it can grab the battery shell to the next station, and grab another battery shell to the previous station. This waiting process will reduce the overall processing efficiency; secondly, when the robot arm grabs the battery shell to each station, the battery shell needs to be processed and positioned, and the processing and positioning process will further reduce the overall processing efficiency.

[0005] Therefore, it is very important for those skilled in the art to design a rotary cutting and shaping system with high processing efficiency and strong stability. Utility Model Content

[0006] The technical problem to be solved by the embodiments of the utility model is to provide a rotary cutting and shaping system to solve the defects in the prior art that affect the processing efficiency.

[0007] The utility model discloses a rotary cutting and shaping system, which comprises a feeding conveyor belt, an operating table and a unloading conveyor belt, wherein the operating table is provided with:

[0008] A first shaping unit includes a first shaping machine for performing primary shaping on a workpiece, a first in-mold conveyor belt for conveying the workpiece to the first shaping machine, and a first manipulator for grabbing the workpiece from the feeding conveyor belt to the first in-mold conveyor belt;

[0009] The peeling unit comprises a peeling machine for peeling the workpiece, a second in-mold conveyor belt for conveying the workpiece to the peeling machine, and a second manipulator for grabbing the workpiece from the first in-mold conveyor belt to the second in-mold conveyor belt;

[0010] The second shaping unit includes a second shaping machine for reshaping the workpiece, a second in-mold conveyor belt for conveying the workpiece to the second shaping machine, and a third manipulator for grabbing the workpiece from the second in-mold conveyor belt to the third in-mold conveyor belt.

[0011] Optionally, a polishing unit is further included, which includes a polishing machine and a fourth manipulator, and the fourth manipulator is used to grab the workpiece from the third in-mold conveyor belt to the polishing machine, and to grab the workpiece from the polishing machine to the unloading conveyor belt.

[0012] Optionally, a plurality of first positioning members are provided on the first in-mold conveyor belt, and the plurality of first positioning members are evenly distributed on the first in-mold conveyor belt and move with the first in-mold conveyor belt.

[0013] Optionally, the first shaping unit further comprises a first suction cup for sucking the workpiece from the first positioning member into the first shaping machine.

[0014] Optionally, a plurality of second positioning members are provided on the second in-mold conveyor belt, and the plurality of second positioning members are evenly distributed on the second in-mold conveyor belt and move with the second in-mold conveyor belt.

[0015] Optionally, the peeling unit further comprises a second suction cup for sucking the workpiece from the second positioning member into the peeling unit.

[0016] Optionally, a plurality of third positioning members are provided on the third in-mold conveyor belt, and the plurality of third positioning members are evenly distributed on the third in-mold conveyor belt and move with the third in-mold conveyor belt.

[0017] Optionally, the second shaping unit further comprises a third suction cup for sucking the workpiece from the third positioning member into the second shaping machine.

[0018] Optionally, the polishing unit further comprises a clamping structure for positioning the workpiece, at least one polishing machine for deburring, and at least one moving structure for driving the polishing machine to move.

[0019] Optionally, the polishing unit includes two polishing machines and two moving structures, and the two moving structures are symmetrically arranged at two ends of the clamping structure, and the two polishing machines are respectively arranged on the two moving structures.

[0020] Compared with the prior art, the beneficial effect of the rotary cutting and shaping system provided by the embodiment of the utility model is that: by respectively arranging a conveyor belt and a robot on the first shaping unit, the rotary cutting unit and the second shaping unit, the robot does not need to grab the workpiece to the workstation, but only needs to grab the workpiece to the conveyor belt, and the conveyor belt transports the workpiece to the operating area of ​​the workstation. On the one hand, when the workpiece is processed at each processing station, it will not affect the loading of the next workpiece, which can effectively save transportation time and thus improve the overall processing efficiency; on the other hand, after the workpiece is loaded, it only needs to be transported to a specific position by the conveyor belt, and there is no need for the robot to perform processing positioning, which can effectively reduce the time occupied by the robot during processing positioning and further improve the overall processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The technical solution of the utility model will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0022] Figure 1 It is a structural schematic diagram of the rotary cutting and shaping system provided by an embodiment of the utility model;

[0023] Figure 2 It is a structural schematic diagram of a first shaping unit provided in an embodiment of the utility model;

[0024] Figure 3 It is a partial diagram of the first shaping unit provided in the embodiment of the utility model;

[0025] Figure 4 It is a structural schematic diagram of a rotary cutting unit provided in an embodiment of the utility model;

[0026] Figure 5 It is a partial diagram of the rotary cutting unit provided in the embodiment of the utility model;

[0027] Figure 6 It is a structural schematic diagram of a second shaping unit provided in an embodiment of the utility model;

[0028] Figure 7 It is a structural schematic diagram of a polishing unit provided in an embodiment of the utility model.

[0029] The reference numerals in the figures are:

[0030] 1. Loading conveyor belt; 2. Operating table; 3. Unloading conveyor belt; 21. First shaping unit; 22. Peeling unit; 23. Second shaping unit; 24. Polishing unit; 211. First shaping machine; 212. First in-mold conveyor belt; 213. First manipulator; 214. First suction cup; 2121. First positioning member; 221. Peeling machine; 222. Second in-mold conveyor belt; 223. Second manipulator; 224. Second suction cup; 22 21. second positioning member; 231. second shaping machine; 232. third in-mold conveyor belt; 233. third manipulator; 234. third suction cup; 2321. third positioning member; 241. polishing machine; 242. fourth manipulator; 243. clamping structure; 244. polishing machine; 2411. first polishing machine; 2412. second polishing machine; 244. moving structure; 2441. first moving structure; 2442. second moving structure. DETAILED DESCRIPTION

[0031] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Now, in conjunction with the accompanying drawings, a preferred embodiment of the present utility model is described in detail.

[0032] like Figures 1 to 5 As shown, the utility model provides a specific embodiment of a rotary cutting and shaping system.

[0033] A rotary cutting plastic surgery system, reference Figure 1 The peeling and shaping system includes a loading conveyor belt 1, an operating table 2 and a unloading conveyor belt 3. The operating table 2 is used to process the workpiece to be peeled and shaped. The loading conveyor belt 1 is used to load the workpiece to be peeled and shaped and transport it to the operating table 2. The unloading conveyor belt 3 is used to transport the workpiece after peeling and shaping for unloading. The operating table 2 is sequentially provided with a first shaping unit 21, a peeling unit 22 and a second shaping unit 23.

[0034] Specifically, refer to Figure 1 and Figure 2 The first shaping unit 21 is arranged between the feeding conveyor belt 1 and the peeling unit 22. The first shaping unit 21 includes a first shaping machine 211, a first in-mold conveyor belt 212 and a first manipulator 213. The first manipulator 213 and the first shaping machine 211 are both arranged above the first in-mold conveyor belt 212, and the first manipulator 213 is located above the side of the first in-mold conveyor belt 212 close to the feeding conveyor belt 1, so as to grab the workpiece from the feeding conveyor belt 1 to the first in-mold conveyor belt 212. The first shaping machine 211 is located above the side of the first in-mold conveyor belt 212 close to the peeling unit 22, so as to perform the first shaping on the workpiece.

[0035] Further, refer to Figure 1 and Figure 3The peeling unit 22 is arranged between the first shaping unit 21 and the second shaping unit 23. The peeling unit 22 includes a peeling machine 221, a second in-mold conveyor belt 222 and a second manipulator 223. The peeling machine 221 and the second manipulator 223 are both arranged above the second in-mold conveyor belt 222, and the second manipulator 223 is located above the side of the second in-mold conveyor belt 222 close to the first shaping unit 21, so as to grab the workpiece from the first shaping unit 21 to the second in-mold conveyor belt 222. The peeling machine 221 is located on the side of the second in-mold conveyor belt 222 close to the second shaping unit 23, so as to perform edge trimming operations on the workpiece.

[0036] Further, refer to Figure 1 and Figure 4 The second shaping unit 23 is arranged between the peeling unit 22 and the unloading conveyor belt 3. The second shaping unit 23 includes a second shaping machine 231, a third in-mold conveyor belt 232 and a third manipulator 233. The third manipulator 233 and the second shaping machine 231 are both arranged above the third in-mold conveyor belt 232, and the third manipulator 233 is located above the side of the third in-mold conveyor belt 232 close to the peeling unit 22, so as to grab the workpiece from the peeling unit 22 to the third in-mold conveyor belt 232, and the second shaping machine 231 is located above the side of the third in-mold conveyor belt 232 close to the unloading conveyor belt 3, so as to perform a second shaping on the workpiece.

[0037] Existing processing systems only use robots to complete the transfer of workpieces between various workstations, that is, the robot first grabs the workpiece to the operating area of ​​the first workstation for primary processing. After the primary processing is completed, the robot grabs the workpiece from the operating area of ​​the first workstation to the operating area of ​​the next workstation for secondary processing, and so on. During the transportation process, the robot needs to wait for the completion of processing at the current workstation before it can grab the workpiece to the next workstation, and can grab the next workpiece to the current workstation only after the current workpiece is grabbed to the next workstation. This waiting process will reduce the overall processing efficiency; and when the robot grabs the workpiece to each workstation, it needs to position the workpiece for processing, and the processing positioning process will further reduce the overall processing efficiency.

[0038] In this embodiment, by respectively arranging a conveyor belt and a robot on the first shaping unit, the peeling unit and the second shaping unit, the robot does not need to grab the workpiece to the workstation, but only needs to grab the workpiece to the conveyor belt, and the conveyor belt transports the workpiece to the operating area of ​​the workstation. On the one hand, when the workpiece is processed at each processing station, it will not affect the loading of the next workpiece, which can effectively save transportation time and thus improve the overall processing efficiency; on the other hand, after the workpiece is loaded, it only needs to be transported to a specific position by the conveyor belt, and there is no need for the robot to perform processing positioning, which can effectively reduce the time occupied by the robot for processing positioning and further improve the overall processing efficiency.

[0039] In one embodiment, reference Figure 1 and Figure 5 The operating table 2 also includes a polishing unit 24, which includes a polishing machine 241 and a fourth manipulator 242. The fourth manipulator 242 is used to grab the workpiece from the third in-mold conveyor belt 232 to the polishing machine 241, and to grab the workpiece from the polishing machine 241 to the unloading conveyor belt 3.

[0040] Specifically, refer to Figure 1 and Figure 5 The fourth manipulator 242 is arranged above the polishing machine 241 to grab the workpiece after secondary shaping on the second shaping unit 23 to the polishing machine 241. Since burrs are easily generated on the edge of the workpiece after the rotary cutting process, which will affect the appearance, quality and safety of the product, the polishing machine 241 can effectively remove the burrs on the edge of the workpiece. After the polishing machine 241 polishes the edge of the workpiece, the fourth manipulator 242 grabs the workpiece and places it on the unloading conveyor belt 3.

[0041] In one embodiment, reference Figure 2 and Figure 3 A plurality of first positioning members 2121 are arranged on the first in-mold conveyor belt 212 . The plurality of first positioning members 2121 are evenly distributed on the first in-mold conveyor belt 212 and move with the first in-mold conveyor belt 212 .

[0042] Specifically, refer to Figure 2 and Figure 3, multiple first positioning members 2121 each include two blocks, the distance between the two blocks is adapted to the size of the workpiece to be peeled and shaped, and multiple first positioning members 2121 are evenly distributed on the first in-mold conveyor belt 212. When the first manipulator 213 grabs the workpiece to be peeled and shaped from the loading conveyor belt 1 to the first in-mold conveyor belt 212, the workpiece to be peeled and shaped is conveyed by the first in-mold conveyor belt 212 to the bottom of the first shaping machine 211 for the first shaping. While the current workpiece is being shaped, the first manipulator 213 can grab the next workpiece into the next first positioning member 2121. After the workpiece completes the first shaping, the first in-mold conveyor belt 212 conveys the workpiece after the first shaping toward the peeling unit 22.

[0043] In one embodiment, reference Figure 2 and Figure 3 The first shaping unit 21 further includes a first suction cup 214 for sucking the workpiece from the first positioning member 2121 into the first shaping machine 211 .

[0044] Specifically, refer to Figure 2 and Figure 3 The first shaping machine 211 includes a first positioning block and a second positioning block. When the workpiece to be peeled and shaped is conveyed to the bottom of the first shaping machine 211 by the first in-mold conveyor belt 212, it will be sucked by the first suction cup 214 and moved to between the first positioning block and the second positioning block of the first shaping machine 211. The first shaping machine 211 cooperates with the first positioning block and the second positioning block to perform the first shaping of the workpiece.

[0045] In one embodiment, reference Figure 4 and Figure 5 A plurality of second positioning members 2221 are arranged on the second in-mold conveyor belt 222 . The plurality of second positioning members 2221 are evenly distributed on the second in-mold conveyor belt 222 , and all move with the second in-mold conveyor belt 222 .

[0046] Specifically, refer to Figure 4 and Figure 5The second positioning member 2221 has the same structure as the first positioning member 2121, and the multiple second positioning members 2221 also include two blocks. The distance between the two blocks is adapted to the size of the workpiece to be peeled and shaped. The multiple second positioning members 2221 are evenly distributed on the second in-mold conveyor belt 222. When the second manipulator 223 grabs the workpiece after the first shaping from the first in-mold conveyor belt 212 to the second in-mold conveyor belt 222, the workpiece after the first shaping is conveyed to the bottom of the peeling machine 221 by the second in-mold conveyor belt 222 to perform edge trimming on the workpiece after the first shaping. While the current workpiece is undergoing edge trimming, the second manipulator 223 can grab the next workpiece into the next second positioning member 2221. When the workpiece after the first shaping completes the edge trimming operation, the second in-mold conveyor belt 222 transports the workpiece after edge trimming to the direction of the second shaping unit 23.

[0047] In one embodiment, reference Figure 4 and Figure 5 The peeling unit 22 further includes a second suction cup 224 for sucking the workpiece from the second positioning member 2221 into the peeling unit 22 .

[0048] Specifically, refer to Figure 4 and Figure 5 The peeling machine 221 includes an upper cutter and a lower cutter. When the workpiece to be peeled and shaped is conveyed to the bottom of the peeling machine 221 by the second in-mold conveyor belt 222, it will be sucked by the second suction cup 224 and moved between the upper cutter and the lower cutter of the peeling machine 221. The peeling machine 221 closes the upper cutter and the lower cutter to perform the edge trimming operation of the workpiece.

[0049] In one embodiment, reference Figure 6 A plurality of third positioning members 2321 are arranged on the third in-mold conveyor belt 232 . The plurality of third positioning members 2321 are evenly distributed on the third in-mold conveyor belt 232 and move with the third in-mold conveyor belt 232 .

[0050] Specifically, refer to Figure 6The third positioning member 2321 has the same structure as the first positioning member 2121 and the second positioning member 2221. The multiple third positioning members 2321 also include two blocks. The distance between the two blocks is adapted to the size of the workpiece to be peeled and shaped. The multiple third positioning members 2321 are evenly distributed on the third in-mold conveyor belt 232. When the third manipulator 233 grabs the workpiece after trimming from the second in-mold conveyor belt 222 to the third in-mold conveyor belt 232, the workpiece after trimming is conveyed by the third in-mold conveyor belt 232 to the position of the second shaping machine 231 to perform a second shaping on the workpiece after trimming. When the current workpiece is undergoing the second shaping, the third manipulator 233 can grab the next workpiece to the next third positioning member 2321. When the workpiece after trimming completes the second shaping, the workpiece after the second shaping by the third in-mold conveyor belt 232 is conveyed toward the polishing unit 24.

[0051] In one embodiment, reference Figure 6 The second shaping unit 23 further includes a third suction cup 234 for sucking the workpiece from the third positioning member 2321 into the second shaping machine 231 .

[0052] Specifically, refer to Figure 6 The second shaping machine 231 includes a third positioning block and a fourth positioning block. When the workpiece after trimming is conveyed to the bottom of the second shaping machine 231 by the third in-mold conveyor belt 232, it will be sucked by the third suction cup 234 and moved to between the third positioning block and the fourth positioning block of the second shaping machine 231. The second shaping machine 231 cooperates with the third positioning block and the fourth positioning block to perform the second shaping of the workpiece.

[0053] In one embodiment, reference Figure 7 The polishing unit 24 also includes a clamping structure 243 for positioning the workpiece, at least one polishing machine 241 for deburring, and at least one moving structure 244 for driving the polishing machine 241 to move.

[0054] Specifically, refer to Figure 7 The polishing unit 24 includes a clamping structure 243, a first polishing machine 2411, a second polishing machine 2412, a first movable structure 2441 and a second movable structure 2442, and the first movable structure 2441 and the second movable structure 2442 are symmetrically arranged at both ends of the clamping structure 243, the first polishing machine 2411 is arranged on the first movable structure 2441, the second polishing machine 2412 is arranged on the second movable structure 2442, and the first polishing machine 2411 and the second polishing machine 2412 are both symmetrically located at both ends of the clamping structure 243.

[0055] refer to Figure 1 and Figure 7The fourth manipulator 242 grabs the workpiece from the third in-mold conveyor belt 232 to the clamping structure 243 on the polishing machine 241, and the workpiece is fixed by the clamping structure 243. The first moving structure 244 moves and drives the first polishing machine 241 to move to one end of the workpiece to polish one end of the workpiece. The second moving structure 244 moves and drives the second polishing machine 241 to move to the other end of the workpiece to polish the other end of the workpiece.

[0056] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit it. For those skilled in the art, the technical solutions described in the above embodiments can be modified, or some of the technical features therein can be replaced by equivalents; and all these modifications and replacements should fall within the scope of protection of the claims attached to the present utility model.

Claims

1. A rotary cutting and shaping system, characterized in that: It includes a loading conveyor belt, an operating table and a unloading conveyor belt, and the operating table is provided with: A first shaping unit includes a first shaping machine for performing primary shaping on a workpiece, a first in-mold conveyor belt for conveying the workpiece to the first shaping machine, and a first manipulator for grabbing the workpiece from the feeding conveyor belt to the first in-mold conveyor belt; The peeling unit comprises a peeling machine for peeling the workpiece, a second in-mold conveyor belt for conveying the workpiece to the peeling machine, and a second manipulator for grabbing the workpiece from the first in-mold conveyor belt to the second in-mold conveyor belt; The second shaping unit includes a second shaping machine for reshaping the workpiece, a third in-mold conveyor belt for conveying the workpiece to the second shaping machine, and a third manipulator for grabbing the workpiece from the second in-mold conveyor belt to the third in-mold conveyor belt.

2. The rotary cutting plastic surgery system according to claim 1, characterized in that: It also includes a polishing unit, which includes a polishing machine and a fourth manipulator. The fourth manipulator is used to grab the workpiece from the third in-mold conveyor belt to the polishing machine, and to grab the workpiece from the polishing machine to the unloading conveyor belt.

3. The rotary cutting plastic surgery system according to claim 1, characterized in that: A plurality of first positioning members are arranged on the first in-mold conveyor belt. The plurality of first positioning members are evenly distributed on the first in-mold conveyor belt and move along with the first in-mold conveyor belt.

4. The rotary cutting and plastic surgery system according to claim 3, characterized in that: The first shaping unit further comprises a first suction cup for sucking the workpiece from the first positioning member into the first shaping machine.

5. The rotary cutting plastic surgery system according to claim 1, characterized in that: A plurality of second positioning members are arranged on the second in-mold conveyor belt. The plurality of second positioning members are evenly distributed on the second in-mold conveyor belt and move along with the second in-mold conveyor belt.

6. The rotary cutting plastic surgery system according to claim 5, characterized in that: The peeling unit further comprises a second suction cup for sucking the workpiece from the second positioning member into the peeling machine.

7. The rotary cutting plastic surgery system according to claim 1, characterized in that: A plurality of third positioning members are arranged on the third in-mold conveyor belt. The plurality of third positioning members are evenly distributed on the third in-mold conveyor belt and move with the third in-mold conveyor belt.

8. The rotary cutting plastic surgery system according to claim 7, characterized in that: The second shaping unit further comprises a third suction cup for sucking the workpiece from the third positioning member into the second shaping machine.

9. The rotary cutting plastic surgery system according to claim 2, characterized in that: The polishing unit further comprises a clamping structure for positioning a workpiece, at least one polishing machine for deburring, and at least one moving structure for driving the polishing machine to move.

10. The rotary cutting plastic surgery system according to claim 9, characterized in that: The polishing unit includes two polishing machines and two moving structures, and the two moving structures are symmetrically arranged at two ends of the clamping structure, and the two polishing machines are respectively arranged on the two moving structures.

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