TWI446989B - System and method for unpacking carton - Google Patents

Description

Unpacking system and unpacking method

The invention relates to an unpacking system and an unpacking method, in particular to an unpacking system and a unpacking method for disassembling a feed box.

The feed bin is a cardboard-made container that is widely used for packaging such as medicines, food, hardware, or other items. To pack the items in the feed box, first place the items in the folded-type feeding box, then seal the lids on the opposite sides and seal them with tape. When you want to take out the contents of the box, you need to cut the tape at the cover of the cover on both sides, then open the cover and finally take out the contents of the box.

Traditionally, the operator cuts the tape at the lid of the lid with a cutter, and then flips the lid to remove the contents of the box. However, the contents of the box are manually removed, which is not only slow in operation, labor intensive, but also prone to occupational injuries. Moreover, these problems become more severe when disassembling large feed bins.

Since manual unpacking is slow and prone to occupational injuries, it is necessary to improve this type of operation.

The unpacking system according to an embodiment of the present invention comprises a platform, a feeding module, a tape cutting module, a lid flip module and a feed box removing module, and is controlled by a system control device (for example, a computer). The feed module is configured to move the feed bin to the platform, and the tape cutting module is configured to cut the sealing tape of the feed bin (including the intermediate tape and the side tape), and the cover flip module is The cover is configured to dial the feed bin (including the top cover and the bottom cover), and the feed bin removal module is configured to pull the feed bin away from the platform to retain the contents of the feed bin on the platform. The unpacking method according to an embodiment of the present invention first moves a feeding box on a platform such that the upper intermediate tape of the feeding box passes through an upper cutting blade, and the intermediate tape on the lower side of the feeding box passes through the lower cutting blade. Thereafter, after cutting the side tape and the back side tape before the feeding box, moving the feeding box to flip the first outer bottom cover of the one of the feeding boxes by one of the first conical members on the platform And the second outer bottom cover of the one of the feed bins is turned over by a second conical member on the platform. Next, forming a suspended portion in the platform such that an inner bottom cover of the feeding box is turned over to the hanging portion, and then moving the feeding box to be turned over by a third conical member on the platform Two outer top covers of the bin. The feed bin is then withdrawn from the platform by gripping the top cover outside the feed bin such that the contents of the feed bin remain on the platform.

1 and 2 show the feed bin 10, and the feed bin 10 wraps the article 16. The upper side of the feed box 10 includes a first outer top cover 22, a second outer top cover 24, a first inner top cover 26, and a second inner top cover 28. Correspondingly, the lower side of the feed box 10 includes a first outer bottom cover 32, a second outer bottom cover 34, a first inner bottom cover 36 and a second inner bottom cover 38. The first outer top cover 22 and the second outer top cover 24 are fixed by the upper side intermediate tape 40 to close the upper opening 12 of the feeding box 10, and the front side edge tape 42 and the rear side edge tape 44 close the feeding box 10. Side. Correspondingly, the first outer bottom cover 32 and the second outer bottom cover 34 are fixed by the lower side intermediate tape 50 to close the lower opening 14 of the feeding box 10, and the front side edge tape 52 and the rear side edge tape 54 are closed to feed. The side of the box 10.

3 is a flow chart showing a method of unpacking according to an embodiment of the present invention, and FIGS. 4 to 20 illustrate an unpacking system 100 according to an embodiment of the present invention. The unpacking system 100 includes a platform 118, a feed module 102, a tape cutting module 104, a lid flip module 106, and a feed bin removal module 108, and is controlled by a system control device (such as a computer) 112. Operation, as shown in Figure 4. Briefly, the feed module 102 is configured to move the feed bin 10 to the platform 118, and the tape cutting module 104 is configured to cut the sealing tape of the feed bin 10 (including intermediate tape and side tape) The lid flip module 106 is configured to flip the lid of the feed bin 10 (including a top cover and a bottom cover), and the feed bin removal module 108 is configured to load the feed bin 10 from the platform 118 The articles 16 in the feed bin 10 are withdrawn from the platform 118.

Referring to step S72 and FIG. 5 of FIG. 3, the operation of the feed module 102 of the present invention will be described. The feeding module 102 of the present invention is provided with a conveying device 120 comprising a suction cup 122 configured to adsorb the feeding box 10, a rail 126 and a lifting device 124, wherein the suction cup 122 is fixed to the lifting device 124, and the lifting device 124 can be slid onto the track 126 using a pulley (not shown). The track 126 extends outwardly from the front end of the feed zone 102 such that the lifter 124 and the suction cup 122 can move over the front end of the feed zone 102. The lifting device 124 moves the suction cup 122 up and down, and moves the feeding box 10 placed beside the feeding area 102. After the suction cup 122 is sucked into the feed bin 10, the lifting device 124 moves the suction cup 122 and the feed box 10 upward, and the rail 126 moves the lifting device 124 above the platform 118. Thereafter, the lifting device 124 places the feed bin 10 on the drum 128 of the platform 118, and the suction cup 122 is released again to complete step S72 of FIG.

The drum 128 of the platform 118 of the feed module 102 can be moved by the motor 130 to move the feed bin 10 in the conveying direction 116. A baffle 132 is disposed between the feed module 102 and the platform 118 of the tape cutting module 104, and is controlled by a cylinder 134 to move up and down. For example, when the sensor in the tape cutting module 104 senses that there is no feed bin 10 to be processed, the system control device 112 instructs the cylinder 134 to move the baffle 132 downward, so that the feed module 102 advances. The bin 10 is allowed to enter the tape cutting module 104; thereafter, the system control device 112 instructs the cylinder 134 to move the baffle 132 upwardly to avoid excessive feed bin 10 entering the tape cutting module 104.

Referring to step S74 of Fig. 3 and Figs. 6-9, the operation of the tape cutting module 104 of the present invention will be described. Referring to FIG. 6, after the feed bin 10 enters the tape cutting module 104, the width of the feed bin 10 is first measured by the width measuring device 160. The width measuring device 160 includes components such as a pinch device 162, a limit switch 166, a cylinder 164, and a linear encoder 168. The pinch device 162 is driven from the outside of the platform 118 to the center by the driving of the air cylinder 164, wherein the limit switch 166 on the pinch device 162 starts and transmits a signal to the linear encoder 168 when contacting the feed box 10, such a linear encoder 168 can calculate the width of the feed bin 10 according to the moving distance of the pinch device 162. The pinch device 162 includes a plurality of rollers 172 and a belt 174 that covers the rollers 172. The rollers 172 are driven by the motor 170 to drive the belt 174, thereby moving the feed bin 10 along the conveying direction 116 on the platform 118. The drum 128 of the platform 118 of the tape cutting module 104 is used to carry the feed bin 10, and the pinch device 162 is responsible for moving the feed bin 10 on the platform 118.

7 and 8 illustrate the height measuring device 140 measuring the height of the feed bin 10, wherein the height measuring device 140 is disposed behind the width measuring device 160. The high-measurement device 140 includes a servo motor 150, a lifting device 152, a cantilever 154, a crossbar 142, a movable member 144, and a fixing member 146. The fixing member 146 has a sensor 148 disposed above the movable member 144. The servo motor 150 drives the arm 154 on the lifting device 152 to descend. When the cross bar 142 contacts the first outer top cover 22 and the second outer top cover 24 of the feeding box 10, the cross bar 142 pushes the movable member 144 up and touches. The sensor 148 on the fixing member 146 can calculate the height of the feeding box 10 by the descending height of the arm 154.

Fig. 9 illustrates the intermediate tape 40 and the lower intermediate tape 50 on the upper side of the cutting feed box 10 of the present invention. The pinch device 162 is configured to place the feed bin 10 in the middle of the platform 118 such that the cutting blade 180 disposed above the height measuring device 140 and the cutting blade 182 disposed below the setting platform 118 are aligned with the feed bin 10, respectively. The upper intermediate tape 40 and the lower intermediate tape 50. Thereafter, when the pinching device 162 moves the feeding box 10 along the conveying direction 116, the upper cutting blade 180 can cut the intermediate tape 40 on the upper side of the feeding box 10, and the lower cutting blade 182 can cut the lower side of the feeding box 10. Intermediate tape 50.

Referring to step S76 and FIG. 10-12 of FIG. 3, the length of the measuring feed box 10 of the present invention is illustrated, and the side tape 42 on the upper side of the feeding box 10, the upper side tape 44, the lower side tape 52 and the lower side are cut. Side tape 54. Referring to 10, after the upper cutter 180 and the lower cutter 182 respectively cut the upper intermediate tape 40 and the lower intermediate tape 50 of the feed bin 10, the pinch device 162 moves the feed bin 10 along the conveying direction 116 until the shutter 190 (Controlled by the cylinder 191 and moved up and down). Thereafter, the feed bin 10 is in a resting state, and the length measuring device 198 disposed below the platform 118 is activated to measure the length of the feed bin 10. The length measuring device 198 includes a slide rail 192, a slide 194 and a light sensor 196, wherein the slide 194 is configured to carry the light sensor 196 and move along the slide rail 192, and the light sensor 196 can be optically transmitted and received. Device. When the light sensor 196 is located outside the feed bin 10, its emitted light beam is not reflected; as the slider 194 moves toward the feed bin 10, the light beam emitted by the light sensor 196 is reflected by the feed bin 10 and then Light sensor 196 receives it. Thus, the length of the feed bin 10 can be calculated based on the position of the light sensor 196 receiving the reflected beam and the position of the baffle 190.

Figure 11 illustrates the side tape 42 and the lower side tape 52 above the cutting feed bin 10 of the present invention. The upper side cutting mechanism 200 includes a pressure wheel 202, an upper cutter 204, a moving device 206, and a slide rail 208. The moving device 206 moves the upper cutter 204 along the slide rail 208 to cut the side tape 42 above the stationary feed bin 10, wherein the pressure roller 202 presses the feed bin 10 when cutting. The lower side cutting mechanism 210 includes a lower cutter 212 and a moving device 214. The moving device 214 moves the lower cutter 212 along the lower side of the feed bin 10 to cut the lower side tape 52 of the stationary feed bin 10. The mobile devices 206, 214 can be cylinders or other mechanisms with similar functions. The upper side cutting mechanism 200 and the lower side cutting mechanism 210 can set the behavior of the upper side cutter 204 and the lower side cutter 212 according to the measurement result of the width measuring device 160.

Figure 12 illustrates the side tape 44 and the lower side tape 54 above the cutting feed bin 10 of the present invention. When the cutting of the upper side tape 42 and the lower side tape 52 is completed, the upper side cutting mechanism 200 and the lower side cutting mechanism 210 are removed from the platform 118. Thereafter, the upper side cutting mechanism 230 and the lower side cutting mechanism 240 are moved to the upper side tape 44 and the lower side side tape 54, respectively, according to the measurement results of the length measuring device 198. The upper side cutting mechanism 230 includes a pressure roller 232, an upper cutter 234, a moving device 236, and a slide rail 238. The moving device 236 moves the upper cutter 234 along the slide rail 238 to cut the side tape 44 above the stationary feed bin 10, wherein the pressure roller 232 presses the feed bin 10 when cutting. The lower side cutting mechanism 240 includes a lower cutter 242 and a moving device 244. The moving device 244 moves the lower cutter 242 along the lower side of the feed bin 10 to cut the lower side tape 54 of the stationary feed bin 10. The mobile devices 236, 244 can be cylinders or other mechanisms with similar functions. Similarly, the upper side cutting mechanism 230 and the lower side cutting mechanism 240 can set the behavior of the upper side cutter 234 and the lower side cutter 242 according to the measurement result of the width measuring device 160.

Referring to step S78 and FIG. 13-15 of FIG. 3, the technique of the first outer bottom cover 32 and the second outer bottom cover 34 of the present invention for dialing the feed box 10 will be described. Referring to FIGS. 13 and 14 , the lid flip module 106 includes a cone 252 , a flap 254 and a moving device 256 . The platform 118 of the lid flip module 106 has a hollow portion 258, and the cone member 252 and the flap cover sheet 254 are disposed at the middle of the platform 118. When the feed bin 10 is moved in the conveying direction 116 by the pinch device 162 to contact the tip end of the cone 252, the tapered member 252 flips the first outer bottom cover 32 of the feed bin 10 toward the hollow portion 258. The dial cover 254 disposed behind the cone 252 is then pushed by the moving device 256 to flip the first outer bottom cover 32 of the feed bin 10 into a horizontal state at the hollow portion 258. Thus, when the pinch device 162 moves the feed bin 10 along the transport direction 116, the first outer bottom cover 32 is spread over the drum 128 of the platform 118, as shown in FIG.

Referring to FIG. 15, the lid flip module 106 further includes a cone 262, a flap 264 and a moving device 264. The platform 118 of the lid flip module 106 further has a hollow portion 268, and the cone member 262 and the dial sheet 264 are disposed at the middle of the platform 118. When the feed bin 10 is moved by the pinch device 162 in the conveying direction 116 to contact the tip end of the cone 262, the taper 262 flips the outer bottom cover 34 of the feed bin 10 toward the hollow portion 268, and is set The cover flap 264 behind the cone 262 is then pushed by the moving device 266 to push the bottom cover 34 of the feed box 10 into a horizontal state at the hollow portion 268. Thus, when the pinch device 162 moves the feed bin 10 in the transport direction 116, the second outer bottom cover 34 is spread over the drum 128 of the platform 118.

Referring to steps S80 and 16 of FIG. 3, the technique of the present invention for laying the inner bottom cover 38 of the feed bin 10 will be described. The lid flip module 106 includes a support portion 272 and a lifting device 274, and the lifting device 274 carries a support portion 272. When the pinch device 162 moves the feed bin 10 above the support portion 272 along the transport direction 116, the lift device 274 descends to form a suspended portion 276 within the platform 118 such that the second inner bottom cover 38 of the feed bin 10 is The floating portion 276 is turned over. Thus, when the pinch device 162 moves the feed bin 10 along the transport direction 116, the second inner bottom cover 38 is spread over the drum 128 of the platform 118.

Referring to steps S82 and 17 of FIG. 3, the technique of the first outer top cover 22 and the second outer top cover 24 of the present invention for dialing the feed box 10 will be described. The lid flip module 106 further includes a lifting device 282, a cantilever 284 disposed on the lifting device 282, a cone 286 disposed on the cantilever 284, and an opening aid 288 disposed on the rear side of the cone 286. The lifting device 282 adjusts the height of the cantilever 284 and the cone 286 according to the measurement result of the height measuring device 140 to align the joint between the first outer cap 22 and the second outer cap 24, and the pinch device 162 follows The conveying direction 116 moves the feeding box 10 such that the conical member 286 flips the first outer top cover 22 and the second outer top cover 24, and the first outer top cover 22 and the second are flipped over by the opening cover auxiliary member 288 Outer top cover 24.

Referring to step S84 of Figs. 3 and Figs. 18-20, the operation of the feed bin removal module 108 of the present invention will be described. The feed box removing module 108 of the present invention comprises a lifting device 312, a lateral sliding rail 314 disposed on the lifting device 312, a sliding seat 316 disposed on the horizontal sliding rail 314, and a fixing piece 318 disposed on the sliding seat 316. And a moving piece 320 disposed on the carriage 318. The lifting device 312 and the lateral rail 314 constitute a moving device 313, and the fixing piece 318 and the moving piece 320 constitute the clamping device 319.

Referring to FIG. 18, the fixing piece 318 is disposed behind the opening cover auxiliary member 288. Therefore, when the pinching device 162 moves the feeding box 10, the fixing piece 318 continues to open the cover auxiliary member 288 against the first outer top of the feeding box 10. Cover 22 and second outer top cover 24. Thereafter, the two sliding seats 316 are respectively slid to the two sides of the feeding box 10 according to the measurement results of the width measuring device 160, so that the two fixing pieces 318 respectively respectively cover the first outer top cover 22 and the second of the feeding box 10. The outer top cover 24 is turned into an upright state. Then, the two moving pieces 320 are respectively moved to the two fixing pieces 318 to respectively clamp the first outer top cover 22 and the second outer top cover 24 of the feeding box 10, as shown in FIG.

Referring to Figure 20, the servo motor 322 moves the lateral rail 314 upward to pull the feed bin 10 away from the platform 118, leaving the article 16 in the feed bin 10 on the platform 118. Thereafter, the two sliding seats 316 are simultaneously slid to the side of the platform 118 until the feeding box 10 is located above the conveyor 110, and the moving piece 320 is reactivated to release the feeding box 10 on the conveyor 110, and the conveyor 110 will feed the box 10 is delivered to the recovery zone 114.

In summary, the unpacking system 10 disclosed herein can automatically disassemble the feed bin 10 and separate the feed bin 10 from the article 16. The unpacking system 10 automatically detects the size of the feeding box 10 by the tape cutting module 104, the lid flip module 106 and the feeding box removing module 108, and adjusts the position of each member accordingly, so the present invention The unpacking system 10 can disassemble the feed bins 10 of different sizes. In addition, the unpacking system 10 does not feed the bin 10 during the disassembly of the feed bin 10, so the feed bin 10 can be reused.

The technical and technical features of the present invention have been disclosed as above, and those skilled in the art can still make various substitutions and modifications without departing from the spirit and scope of the invention. Therefore, the scope of the present invention should be construed as being limited by the scope of the appended claims

10. . . Feed box

12. . . Upper opening

14. . . Lower opening

16. . . article

twenty two. . . First outer cover

twenty four. . . Second outer cover

26. . . First inner top cover

28. . . Second inner top cover

32. . . First outer bottom cover

34. . . Second outer bottom cover

36. . . First inner bottom cover

38. . . Second inner bottom cover

40. . . Upper intermediate tape

42. . . Front side tape

44. . . Rear side tape

50. . . Lower intermediate tape

52. . . Front side tape

54. . . Rear side tape

100. . . Unboxing system

102. . . Feed module

104. . . Tape cutting module

106. . . Cover flip module

108. . . Feed box removal module

110. . . Conveyor

112. . . System control device

114. . . Recycling area

116. . . Conveying direction

118. . . platform

120. . . Transport device

122. . . Suction cup

124. . . Lifting device

126. . . track

128. . . roller

130. . . motor

132. . . Baffle

134. . . cylinder

140. . . High measuring device

142. . . Crossbar

144. . . Moving parts

146. . . Fastener

148. . . Sensor

150. . . Servo motor

152. . . Lifting device

154. . . cantilever

160. . . Width measuring device

162. . . Pinch device

164. . . cylinder

166. . . Limit switch

168. . . Linear encoder

170. . . motor

172. . . roller

174. . . Belt

180. . . Upper cutting knife

182. . . Lower cutter

190. . . Baffle

191. . . cylinder

192. . . Slide rail

194. . . Slide

196. . . Light sensor

200. . . Upper side cutting mechanism

202. . . Pressure wheel

204. . . Upper cutter

206. . . Mobile device

208. . . Slide rail

210. . . Lower side cutting mechanism

212. . . Lower cutter

214. . . Mobile device

230. . . Upper side cutting mechanism

232. . . Pressure wheel

234. . . Upper cutter

236. . . Mobile device

238. . . Slide rail

240. . . Lower side cutting mechanism

242. . . Lower cutter

244. . . Mobile device

252. . . Conical piece

254. . . Dial cover

256. . . Mobile device

258. . . Hollowing

262. . . Conical piece

264. . . Dial cover

266. . . Mobile device

268. . . Hollowing

272. . . Support

274. . . Lifting device

276. . . Suspended portion

282. . . Lifting device

284. . . cantilever

286. . . Conical piece

288. . . Opening cover

312. . . Lifting device

313. . . Mobile device

314. . . Lateral slide

316. . . Slide

318. . . Fixed piece

319. . . Clamping device

320. . . Mobile film

322. . . Servo motor

S72-S84. . . Unpacking step

Figure 1 and Figure 2 show the feed bin;

3 is a flow chart showing a method of unpacking according to an embodiment of the present invention;

Figure 4 illustrates an unpacking system in accordance with an embodiment of the present invention;

Figure 5 illustrates the mechanism of the present invention for moving the feed bin to the platform;

Figure 6 illustrates the width of the measuring feed bin of the present invention;

7 and 8 illustrate the height of the measuring feed box of the present invention;

Figure 9 illustrates the upper intermediate tape and the lower intermediate tape of the cutting feed box of the present invention;

Figure 10 illustrates the length of the measuring feed bin of the present invention;

11 and FIG. 12, the side tape and the lower side tape of the cutting feed box of the present invention;

13-15 illustrate a bottom cover of the present invention for dialing the feed bin;

Figure 16 illustrates the inner bottom cover of the dialing feed box of the present invention;

Figure 17 illustrates the top cover of the present invention for dialing the feed bin;

Figures 18-20 illustrate the present invention for withdrawing the feed bin from the platform and retaining the contents of the feed bin on the platform.

S72-S84. . . Unpacking step

Claims (22)

An unpacking system comprising: a platform configured to carry a feed bin; a feed module configured to move the feed bin to the platform; a tape cutting module configured to cut the feed a sealing tape of the bin; a lid flipping module configured to flip the lid of the feeding bin, the flipping module comprising a hollow portion through which the hollowing portion can be used The bottom cover is turned over, and the cover flip module further includes a conical member disposed in the hollow portion of the platform, and the conical member is turned over when the feeding box moves toward the conical member a bottom cover of the bin; and a feed bin removal module configured to pull the feed bin away from the platform to retain an item in the feed bin on the platform. The unpacking system of claim 1, wherein the tape cutting module comprises: an upper cutting blade configured to cut an intermediate tape on an upper side of the feeding box; and a lower cutting blade configured to cut the feeding box The middle side of the tape. The unpacking system of claim 1, wherein the tape cutting module comprises: an upper side cutting mechanism, comprising a first moving device, a pressing wheel and an upper cutting blade, the pressing wheel and the upper cutting blade Fixed to the first moving device, the first moving device moves the upper cutter to cut the upper side tape of the feeding box, the pressing wheel presses the feeding box when cutting; and the lower side cutting mechanism includes a second moving device and a lower side cutter, the lower cutter is fixed to the second moving device, and the second moving device moves the lower cutter to cut the side tape under the feeding box. The unpacking system of claim 1, wherein the platform comprises a support portion and A lifting device is coupled to the lifting device, and the lifting device moves the supporting portion downward to form a hanging portion in the platform, so that an inner bottom cover of the feeding box is turned over to the hanging portion. The unpacking system of claim 1, wherein the lid flip module comprises a cone disposed above the platform, the cone is dialed when the feeder moves toward the cone Turn over the top cover of the feed bin. The unpacking system of claim 1, wherein the feeding box removing module comprises a moving device disposed above the platform and a gripping device, the gripping device being connected to the moving device, the gripping device It is configured to grip the two outer caps of the feed bin, and the moving device moves the gripping device to pull the feed bin away from the platform. The unpacking system of claim 1, further comprising a plurality of pinching devices disposed on two sides of the platform, the belt pinching device comprising a plurality of rollers and a belt covering one of the rollers, the drum rotating The belt is driven to move the feed bin on the platform. The unpacking system of claim 1, further comprising a conveying device disposed at a front end of the platform, the conveying device comprising a suction cup configured to adsorb the feeding box and a lifting device, the suction cup being fixed to the Lifting device. The unpacking system of claim 1, further comprising a height measuring device disposed above the platform, the height measuring device comprising a lifting device and a cross bar, wherein the lifting device moves the horizontal When the rod contacts the feed bin, a sensor is activated to measure the height of the feed bin. The unpacking system of claim 1, further comprising a length measuring device located at the bottom of the platform, the length measuring device comprising a moving device and an optical sensing device, the sensing device setting On the mobile device, The mobile device is configured to move along the platform, the optical sensing device configured to emit a light to the feed bin and to receive light reflected by the feed bin. The unpacking system of claim 1 further comprising a conveyor disposed at the end of the platform, the conveyor being configured to transport the disassembled feed bin to a collection zone. An unpacking system comprising: a platform configured to carry a feed bin; a transfer device disposed at a front end of the platform, the transfer device including a suction cup configured to adsorb the feed bin and a first lift The device, wherein the suction cup is fixed to the first lifting device; a height measuring device is disposed above the platform and configured to measure the height of the feeding box; a length measuring device is connected to the height measuring device Provided at the bottom of the platform, the length measuring device includes a first moving device and a light sensor, the light sensor is disposed on the first mobile device, and the first moving device moves along the platform a light sensor for measuring the length of the feeding box; an upper cutting blade, which is disposed above the platform after continuing the length measuring device, the upper cutting blade being configured to cut the intermediate tape on the upper side of the feeding box; a cutting blade disposed opposite the platform with respect to the upper cutting mechanism and configured to cut the intermediate tape on the lower side of the feeding box; an upper side cutting mechanism, disposed after the upper cutting mechanism The above table, on the side of the pressure wheel comprises a cutting mechanism, an upper side of the cutting blade And a second moving device, the pressure roller and the upper cutter are fixed to the second moving device, and the second moving device moves the upper cutter to cut the upper side tape of the feeding box, the pressure roller is cut Pressing the feed bin; the lower side cutting mechanism includes a third moving device and a lower side cutter, the lower cutter is fixed to the third moving device, wherein the third moving device moves the lower cutter To cut the tape under the side of the feed bin. a first hollow portion is disposed in the platform after the lower side cutting mechanism; a first tapered member is disposed in the first hollow portion, wherein when the feeding box moves toward the first tapered member The first tapered member flips one of the first outer bottom cover of the feeding box; a second hollow portion is disposed in the platform after the first hollow portion; a second tapered member is disposed on the first In the second hollow portion, wherein the second cone rotates one of the second outer bottom cover of the feeding box when the feeding box moves toward the second cone; a support portion and a second lifting device are connected The second hollow portion is disposed behind, wherein the support portion is coupled to the second lifting device and embedded in the platform, and when the second lifting device moves the support portion downward to form a suspended portion in the platform, Opening a bottom cover of the feed bin to the hanging portion; a third taper member is disposed above the platform after the support portion and the third lifting device, wherein the feed bin faces the first When the three cones move, the third cone flips the two of the feed bins Cap; a third mobile device and a gripping apparatus, the connection of the third cone Rearwardly disposed above the platform, the gripping device is coupled to the third moving device, wherein the gripping device is configured to grip two outer caps of the feeding bin, and the third moving device moves the gripping device To withdraw the feed bin; and a conveyor disposed at the end of the platform and configured to transport the disassembled feed bin to a collection zone. The unpacking system of claim 12, wherein the upper cutting blade is disposed on the height measuring device. The unpacking system of claim 12, further comprising a plurality of pinching devices disposed above the platform, the pinching device comprising a plurality of rollers and a belt covering one of the rollers, wherein the roller The rotation drives the belt to move the feed bin on the platform. An unpacking method comprises the steps of: moving a feeding box on a platform such that an upper middle tape of the feeding box passes through an upper cutting knife, and an intermediate tape on a lower side of the feeding box passes through a cutting blade; cutting the a front side tape and a rear side tape of the feed bin; moving the feed bin to tip the first outer bottom cover of the one of the feed bins by one of the first conical members on the platform; moving the feed The box is configured to flip a second outer bottom cover of the feed bin by a second conical member on the platform; forming a suspended portion in the platform such that an inner bottom cover of the feed bin faces the Reversing the vacant portion; moving the feed bin to flip the two outer caps of the feed bin by a third conical member on the platform; The feed bin is withdrawn from the platform by gripping the top cover outside the feed bin such that the contents of the feed bin remain on the platform. The unpacking method of claim 15, further comprising the step of measuring the width of the feed bin. The unpacking method of claim 15, further comprising the step of measuring the height of the feed bin. The unpacking method of claim 15, further comprising the step of measuring the length of the feed bin. The unpacking method of claim 15, wherein the feeding box is in a resting state when the side tape and the rear side tape are cut before the feeding box. The unpacking method of claim 15, further comprising dialing the first outer bottom cover to a horizontal state. The unpacking method of claim 15, further comprising dialing the second outer bottom cover to a horizontal state. The unpacking method of claim 15, further comprising flipping the two outer top covers of the feed bin into an upright state.