Paperboard stacking device

Abstract

The utility model discloses a paperboard stacking device, and relates to the field of stacking and integration.The paperboard stacking device comprises a conveying device, and a collecting block is placed on one side of the conveying device.According to the paperboard stacking device, by means of a supporting mechanism, stacked and straightened paperboards can be located on the surface of the open collecting block; by means of the paperboard stacking device, an operator can conveniently transfer or take stacked and straightened paperboards, potential safety hazards to the operator due to space leakproofness or compact structure when the operator transfers or takes the stacked paperboards can be reduced, meanwhile, the paperboard stacking device can be well matched with many conveying devices, and the paperboard stacking device is convenient to use. By adjusting the transmission mechanism and the straightening and gathering mechanism, the paperboard can be straightened in all directions through a single motor, unnecessary energy consumption is reduced, and meanwhile when the paperboard has certain hardness, the paperboard can be straightened according to the area range of the paperboard.

Description

Technical Field

[0001] The present application relates to the field of stacking and integration, and in particular to a cardboard stacking device. Background Art

[0002] With the development of the logistics industry, the cargo capacity and storage efficiency of warehouses have become the focus of attention of enterprises. Cardboard stacking devices can save storage space and significantly increase the cargo capacity of warehouses. At the same time, they reduce the damage and waste of cartons during handling and transportation, which is conducive to resource conservation and environmental protection.

[0003] For example, patent No. 202121506464.1 discloses a cardboard stacking device, which includes a mounting frame, a sensor for sensing the height of the cardboard, several groups of lifting components, a straightening member, a lifting drive component and a placement plate. The straightening component and the several groups of lifting components are mounted on the mounting frame, and the placement plate is placed in the mounting frame; the output end of the sensor is connected to the input end of the lifting drive component; the lifting components are symmetrically arranged on both sides of the placement plate. However, there are still the following deficiencies in actual use:

[0004] The cardboard stacking device of the above patent, when in actual use, due to the internal airtightness, mechanical equipment cannot place the cardboard inside the mounting frame by transportation, and the cardboard can only be manually placed in the mounting frame and then straightened. When manual placement of cardboard is required, not only the labor cost is increased, but also when manual placement of cardboard, the operator's operating range is small due to the large number of internal structures of the equipment, which is very likely to affect the operator's safety. At the same time, the practicality of the equipment will be greatly reduced when operated manually. At the same time, since the equipment uses many electrical equipment, the energy consumption during stacking is increased, and the processing cost is indirectly increased. Utility Model Content

[0005] In order to improve the placement method and reduce unnecessary manual intervention, the present application provides a cardboard stacking device.

[0006] The cardboard stacking device provided in this application adopts the following technical solution:

[0007] A cardboard stacking device comprises a transmission device, a collecting block is placed on one side of the transmission device, a supporting mechanism comprises a pushing groove opened on one side of the transmission device, an electric push rod is fixedly installed inside the transmission device, the telescopic end of the electric push rod is fixedly connected to the pushing block, the bottom of the pushing block is provided with inclined surfaces around, an adjusting transmission mechanism comprises a motor fixedly installed on one side of the surface of the transmission device, the output end of the motor is fixedly connected to a screw rod, the surface of the collecting block is fixedly connected to a fixing plate, the output end of the motor passes through the surface of the fixing plate, and a straightening and folding mechanism comprises a cone wheel group 1 fixedly connected to the other end of the screw rod, both sides of the cone wheel group 1 are fixedly connected to a connecting column 1, the surface of the collecting block is symmetrically fixedly connected to an auxiliary block 1, and the connecting column 1 is rotatably connected to the inside of the auxiliary block 1.

[0008] By adopting the above technical solution, the cardboard can be transported to the top of the collecting block through the arranged pushing block. When a pile of cardboards are straightened, the straightened cardboard can be conveniently taken out through the wide space on the surface of the collecting block.

[0009] Preferably, a square groove 1 is formed on the inner wall of the pushing groove, a spring 1 is fixedly connected to the inner wall of the square groove 1, an end of the spring 1 away from the square groove 1 is fixedly connected to a support block 1, and the support block 1 is slidably connected to the inside of the square groove 1.

[0010] By adopting the above technical solution, the cardboard transported by the pushing block can be collected by the provided supporting block 1.

[0011] Preferably, two fixed columns are fixedly connected to one side of the fixed plate, a ball is rollingly connected inside the screw rod, a hollow column is rotatably connected to the top of the ball, a square groove is opened on the outer wall of the hollow column, and the hollow column is arranged outside the screw rod.

[0012] By adopting the above technical solution, the sliding block 1 can be fixedly supported by the provided fixing column 1.

[0013] Preferably, the outer wall of the hollow column is rotatably connected to a sliding block 1, the sliding block 1 is slidably connected to the outer wall of a fixed column 1, a movable cavity is opened inside the sliding block 1, a clamping block 1 is slidably connected inside the movable cavity, a fixed column 2 is fixedly connected to one side of the clamping block 1, the sliding block 1 is slidably connected to the sliding block 2 inside, a sliding track groove is opened on the surface of the sliding block 2, and the fixed column 2 is slidably connected inside the sliding track groove.

[0014] By adopting the above technical solution, the hollow column can be controlled to be fixed and rotated by setting the sliding block 2.

[0015] Preferably, the top of the card block one is fixedly connected with a spring two, the end of the spring two away from the card block one is fixedly connected with a screw, the screw is threadedly connected to the top of the sliding block one, the upper surface of the collecting block is fixedly connected with a slide block, the inside of the slide block is slidably connected with a movable plate, the two sides of the movable plate are movably penetrated by card blocks two, the surface of the collecting block is symmetrically provided with circular grooves, and the card block two is clamped inside the circular grooves.

[0016] By adopting the above technical solution, the range of alignment can be adjusted according to the width and length of the cardboard through the provided movable plate.

[0017] Preferably, the side of the connecting column one away from the cone wheel group one is fixedly connected to the cone wheel group two, one side of the cone wheel group two is fixedly connected to the connecting column two, the two sides of the collecting block are symmetrically fixedly connected to the auxiliary block two, the connecting column two movably passes through the interior of the auxiliary block two, and the outer wall of the connecting column two is fixedly connected to the gear one.

[0018] By adopting the above technical solution, the output power of the motor can be transmitted to the second connecting column through the provided cone wheel set.

[0019] Preferably, the top of the gear one is meshed with a rack one, the top of the rack one is fixedly connected to a push rod, the surface of the collecting block is fixedly connected to a support block two, and the bottom of one side of the push rod is slidably connected inside the support block two.

[0020] By adopting the above technical solution and using the provided push rod, the length direction of the paperboard can be straightened.

[0021] Preferably, connecting blocks are fixedly connected on both sides of the sliding block one, and a sliding plate one is fixedly connected to one end of the connecting block away from the sliding block one, and the sliding plate one is slidably connected to the surface of the collecting block, fixed grooves are provided on the outer sides of both sides of the sliding plate one, and movable grooves are provided on the inner sides of both sides of the sliding plate one, and a long hole is provided between the fixed groove and the movable groove of the sliding plate one.

[0022] By adopting the above technical solution, the long holes are provided, so as to prevent the sliding plate 1 and the sliding plate 2 from being unable to slide due to the existence of the supporting block 2 when sliding.

[0023] Preferably, an auxiliary column 1 is fixedly connected to the inside of the long hole, an auxiliary column 2 is fixedly connected to the surface of the collecting block, the outer wall of the auxiliary column 2 is rotatably connected to gear 2, two racks are meshed on both sides of the gear 2, a sliding plate 2 is slidably connected to the surface of the collecting block, and the upper surfaces of the push rod, sliding plate 1 and sliding plate 2 are all fixedly connected to a central frame.

[0024] By adopting the above technical solution, the width direction of the paperboard can be straightened by setting the sliding plate 1 and the sliding plate 2.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. The supporting mechanism can make the stacked and straightened cardboards be placed on the open surface of the collecting block, so that the operator can easily transfer or take the stacked and straightened cardboards, which can reduce the hidden dangers to the safety of the operator caused by the airtightness of the space or the compactness of the structure when the operator transfers or takes the stacked cardboards. At the same time, it can also be well adapted to many conveying devices, thereby increasing the scope of use of the device.

[0027] 2. By adjusting the transmission mechanism and the straightening and gathering mechanism, the cardboard can be straightened in all directions through a single motor, reducing unnecessary energy consumption. At the same time, when the cardboard has a certain hardness, it can also be straightened according to the area of ​​the cardboard itself without adjustment, thereby improving the efficiency of straightening and reducing program editing or manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A three-dimensional structural diagram of a cardboard stacking device for this application;

[0029] Figure 2 This is a schematic diagram of a support mechanism of a cardboard stacking device of the present application;

[0030] Figure 3 This is a schematic diagram of an adjustment transmission mechanism of a cardboard stacking device of the present application;

[0031] Figure 4 This is a cross-sectional view of an adjustment transmission mechanism of a cardboard stacking device of the present application;

[0032] Figure 5 This is a cross-sectional schematic diagram of a support mechanism of a cardboard stacking device of the present application;

[0033] Figure 6 This is a cross-sectional view of the straightening and folding mechanism of a cardboard stacking device for this application.

[0034] Reference numerals: 1, transmission device; 101, collection block;

[0035] 2. Support mechanism; 201. Pushing slot; 202. Electric push rod; 203. Pushing block; 204. Square slot 1; 205. Spring 1; 206. Support block 1;

[0036] 3. Adjusting transmission mechanism; 301. Motor; 302. Screw; 303. Fixed plate; 304. Fixed column 1; 305. Ball; 306. Hollow column; 307. Square groove 2; 308. Sliding block 1; 309. Active cavity; 310. Block 1; 311. Fixed column 2; 312. Sliding block 2; 313. Sliding track groove; 314. Spring 2; 315. Screw; 316. Sliding groove block; 317. Active plate; 318. Block 2; 319. Circular groove;

[0037] 4. Align and fold the mechanism; 401. Cone wheel set 1; 402. Connecting column 1; 403. Auxiliary block 1; 404. Cone wheel set 2; 405. Connecting column 2; 406. Auxiliary block 2; 407. Gear 1; 408. Rack 1; 409. Push rod; 410. Support block 2; 411. Connecting block; 412. Sliding plate 1; 413. Fixed slot; 414. Movable slot; 415. Long hole; 416. Auxiliary column 1; 417. Auxiliary column 2; 418. Gear 2; 419. Rack 2; 420. Sliding plate 2; 421. Centralized rack. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1 —6 Provide further details of this application.

[0039] The embodiment of the present application discloses a cardboard stacking device.

[0040] The observation view of this device (front, back, left, right) is as follows Figure 1 For reference benchmark.

[0041] Example 1

[0042] Reference Figure 1 , 2 6. A cardboard stacking device comprises a transmission device 1, an internal card of a collecting block 101 is arranged on one side of the transmission device 1, a supporting mechanism 2 comprises a pushing groove 201 opened inside one side of the transmission device 1, a shell of an electric push rod 202 is fixedly installed inside the collecting block 101, a telescopic end of the electric push rod 202 is fixedly connected to the bottom of a pushing block 203, a bottom of the pushing block 203 is fixedly connected to the telescopic end of the electric push rod 202, an inclined surface is arranged around the bottom of the pushing block 203, the pushing block 203 is slidably connected to the inside of the pushing groove 201, a square groove 204 is non-penetratingly opened in the inner wall of the pushing groove 201, two ends of a spring 205 are respectively fixedly connected to the side wall of the square groove 204 and one end of a supporting block 206, one end of the supporting block 206 is fixedly connected to one end of the spring 205, and one side of the supporting block 206 is slidably connected to the inside of the square groove 204.

[0043] The transmission device 1 can be an existing device, such as a conveyor belt, a booster, and a conveyor. The device only needs to place the conveying end inside the push groove 201 so that the cardboard can be conveyed to the surface of the pushing block 203. The electric push rod 202 is an existing device. The shell of the electric push rod 202 is fixedly installed inside the collecting block 101, and the telescopic end of the electric push rod 202 is fixedly connected to the bottom of the pushing block 203. The input end of the electric push rod 202 is connected to the power socket through an electric wire. The device is composed of a screw, a nut, a shell, a reduction gear and other components. Since the above devices are all existing equipment, they are not described in detail here.

[0044] By setting, the transmission device 1 transmits the processed cardboard to the inside of the pushing groove 201. When the cardboard slides to the surface of the pushing block 203 inside the pushing groove 201, the operator powers on the electric push rod 202, and the telescopic end of the electric push rod 202 begins to push the pushing block 203 to move upward, and the cardboard moves upward with the pushing block 203. When the upper surface of the pushing block 203 contacts the bottom of the support block 1 206, the support block 1 206 begins to slide inward inside the square groove 1 204 through the inclined surface set on the support block 1 206, and the spring 1 205 begins to contract through the sliding of the support block 1 206. When the inclination of the pushing block 203 When the height of the surface exceeds the surface of the support block 206, the cardboard is now above the support block 206, and the telescopic end of the electric push rod 202 begins to slide downward with the push block 203, and the support block 206 supports the cardboard on the surface of the push block 203 through the inclined surface set by the push block 203. When the push block 203 moves to the bottom of the support block 206, the support block 206 slides outward inside the square groove 204 through the spring 205, and supports the cardboard on the surface of the support block 206. The cardboard is continuously transmitted through the transmission device 1, and the push block 203 will continuously accumulate the cardboard on the surface of the support block 206.

[0045] Reference Figure 1 , 34. Adjust the transmission mechanism 3, including a motor 301 fixedly mounted on one side of the surface of the transmission device 1, a housing of the motor 301 fixedly mounted on one side of the surface of the collection block 101, an output end of the motor 301 fixedly connected to one end of a screw rod 302, two ends of the screw rod 302 respectively fixedly connected to the output end of the motor 301 and an outer wall of one side of a cone wheel assembly 401, a bottom of a fixed plate 303 fixedly connected to a side of the surface of the collection block 101 close to the motor 301, two ends of a fixed column 304 respectively fixedly connected to an outer wall of one side of the fixed plate 303 and an outer wall of one side of a slide block 316, an outer wall of a ball bearing 305 simultaneously rolls on the surface of the screw rod 302 and the hollow column 306 The inner wall, the ball 305 is clamped in the inner wall of the hollow column 306, the outer wall of the hollow column 306 is clamped and rotatably connected to the inside of the sliding block 1 308, the hollow column 306 also surrounds the outside of the screw rod 302, the square groove 2 307 is opened in the middle of the outer wall of the hollow column 306, the two side surfaces of the sliding block 1 308 are opened with auxiliary holes, the sliding block 1 308 is slidably connected to the outer wall of the fixed column 1 304 through the auxiliary holes opened on both sides, the movable cavity 309 is opened in the middle of the inner part of the sliding block 1 308, the movable cavity 309 is interconnected with the square groove 2 307, and the outer wall of the clamping block 1 310 is slidably connected to the inside of the movable cavity 309 and the square groove 2 307 at the same time;

[0046] One end of the second fixing column 311 is fixedly connected to the outer wall of one side of the card block 1 310, the outer wall of the second fixing column 311 is slidably connected to the inside of the sliding track groove 313, the outer wall of the second sliding block 312 passes through and is slidably connected to the middle side of the sliding block 1 308, the sliding track groove 313 is opened on the surface of the middle side of the sliding block 2 312, the two ends of the second spring 314 are respectively fixedly connected to the top of the card block 1 310 and the bottom of the screw 315, the outer wall of the screw 315 is threadedly connected to the top of the sliding block 1 308, the bottom of the screw 315 is movably connected to the inside of the active cavity 309, and the bottom of the slide block 316 is fixedly connected to the collecting The surface of the block 101 is close to one side of the fixed plate 303, the bottom of the movable plate 317 is slidably connected to the inside of the slide block 316, and the surface of the movable plate 317 is symmetrically provided with circular holes. The movable plate 317 is slidably connected to the outer wall of the fixed column 1 304 through the circular holes. The middle part of the movable plate 317 is slidably connected to the outer wall of the screw rod 302. The second clamping block 318 symmetrically moves through both sides of the movable plate 317 and is clamped in the circular groove 319 at the same time. The circular groove 319 is symmetrically arrayed on both sides of the surface of the collection block 101. The movable plate 317 is clamped in the circular groove 319 through the second clamping block 318 and is fixed to the surface of the collection block 101.

[0047] Among them, motor 301 is an existing device, the shell of motor 301 is fixedly installed on one side of the surface of collecting block 101, the output end of motor 301 is fixedly connected to one end of screw rod 302, and the input end of motor 301 is connected to the power socket through an electric wire. The device is composed of stator poles, rotor armature, commutator commonly known as commutator, brushes, casing, bearings, etc. Therefore, motor 301 is an existing device and will not be described in detail.

[0048] By setting, when it is necessary to adjust the length or width of the cardboard, the operator manually pulls out the second block 318, slides the movable plate 317 according to the length or width of the cardboard to adjust, and after the adjustment is completed, fixes the movable plate 317 on the surface of the collection block 101 through the second block 318 again.

[0049] In the initial state, the sliding block 1 308 slides on the side of the outer wall of the fixing column 1 304 close to the fixing plate 303, one side of the sliding block 2 312 does not contact the fixing plate 303, and the clamping block 1 310 is clamped inside the square groove 2 307;

[0050] When the cardboard is located on the surface of the support block 1 206, the operator turns on the power to start the motor 301 to rotate forward. The output end of the motor 301 drives the screw rod 302 to rotate inside the movable plate 317 and the fixed plate 303. Through the rotation of the screw rod 302, the ball 305 starts to roll on the surface of the screw rod 302 and the inner wall of the hollow column 306. Through the rolling of the ball 305 and the fixation of the clamping block 1 310, the hollow column 306 drives the sliding block 1 308 to slide toward the movable plate 317. When one side of the sliding block 2 312 contacts the outer wall of the movable plate 317, the sliding block 2 312 starts to slide inside the sliding block 1 308. Through the sliding of sliding block 2 312, fixed column 2 311 starts to slide upward inside the sliding track groove 313, and through the upward sliding of fixed column 2 311, block 1 310 gradually slides completely from square groove 2 307 to the inside of active cavity 309, and spring 2 314 inside active cavity 309 is completely contracted. When block 1 310 slides to the inside of active cavity 309, sliding block 1 308 stops moving toward active plate 317, and hollow column 306 is no longer restricted by block 1 310 and starts to rotate inside sliding block 1 308. Through the rotation of hollow column 306, screw rod 302 will continue to rotate.

[0051] When the motor 301 starts to reverse, the ball 305 starts to move along the surface of the screw rod 302 toward the fixed plate 303. Through the rolling of the ball 305, the hollow column 306 moves toward the fixed plate 303 together with the ball 305. Through the movement of the hollow column 306, since the hollow column 306 is still rotating at this time, the sliding block 1 308 can only slide a certain distance toward the fixed plate 303 by inertia on the outer wall of the fixed column 1 304. Through the sliding of the sliding block 1 308, the sliding block 2 312 starts to move away from the movable plate 317, the sliding block 2 312 starts to slide inside the sliding block 1 308, and the fixed column 2 311 starts to slide downward inside the sliding track groove 313. At this time, the card block 1 310 begins to slide in the movable cavity 309 toward the square groove 2 307 through the fixed column 2 311. Since the hollow column 306 is still rotating at this time, the card block 1 310 will be lifted up by the outer wall of the hollow column 306, and the spring 2 314 begins to contract and stretch repeatedly until the card block 1 310 is stuck in the square groove 2 307. When the card block 1 310 is stuck in the square groove 2 307, the hollow column 306 no longer rotates. When the hollow column 306 no longer rotates, the hollow column 306 begins to move toward the fixed plate 303 with the sliding block 1 308 through the power of the screw rod 302, until the sliding block 1 308 moves to the initial position, thereby completing the straightening of the cardboard.

[0052] Reference Figure 1 , 3 , 5, 6, the straightening and folding mechanism 4 includes a cone wheel group 1 401 fixedly connected to the other end of the screw rod 302, one side of the cone wheel in the middle of the cone wheel group 1 401 is fixedly connected to one side of the screw rod 302, the cone wheels on both sides of the cone wheel group 1 401 are respectively fixedly connected to the sides of the two connecting columns 1 402 close to each other, the two ends of the connecting column 1 402 are respectively fixedly connected to one side of the cone wheel group 1 401 and one side of the cone wheel group 2 404, the outer wall of the connecting column 1 402 passes through and is rotatably connected to the inside of the auxiliary block 1 403, the bottom of the auxiliary block 1 403 is fixedly connected to the surface of the collecting block 101, one side of the outer wall of the two cone wheel groups 2 404 is respectively fixedly connected to one end of the connecting column 1 402 and one end of the connecting column 2 405, One end of column 2 405 is fixedly connected to one side of cone wheel set 2 404, the outer wall of connecting column 2 405 passes through and is rotatably connected to the inside of auxiliary block 2 406, the bottom of auxiliary block 2 406 is symmetrically fixedly connected to both sides of the surface of collecting block 101, the inside of gear 1 407 is fixedly connected to the outer wall of auxiliary block 2 406, the bottom of rack 1 408 is meshed with the top of gear 1 407, the top of rack 1 408 is fixedly connected to the inside of one side of push rod 409, the bottom of one side of push rod 409 is slidably connected to the surface of support block 2 410, the bottom of the other side of push rod 409 is slidably connected to the surface of collecting block 101, and the bottom of support block 2 410 is symmetrically fixedly connected to the other side of the surface of collecting block 101;

[0053] The two ends of the bottom of the connecting block 411 are respectively fixedly connected to the two side surfaces of the sliding block 1 308 and one side of the surface of the sliding plate 1 412. The bottom of the sliding plate 1 412 is slidably connected to one side of the middle part of the upper surface of the collecting block 101. The sliding plate 1 412 slides in the middle of the auxiliary block 2 406 on both sides of the collecting block 101. The fixed grooves 413 are respectively opened on the outer sides of the sliding plate 1 412 and the inner sides of the sliding plate 2 420. The movable grooves 414 are respectively opened on the outer sides of the sliding plate 2 420 and the inner sides of the sliding plate 1 412. The long hole 415 runs through and is opened between the fixed groove 413 and the movable groove 414. The two ends of the auxiliary column 1 416 are respectively fixedly connected to the inner wall of the fixed groove 413 and the rack 2 inside the fixed groove 413 419 surface, the bottom of the auxiliary column 417 is fixedly connected between the sliding plate 1 412 and the sliding plate 2 420 on the surface of the collecting block 101, the inner part of the gear 2 418 is clamped and rotatably connected to the outer wall of the auxiliary column 2 417, the middle end of the rack 2 419 is engaged with the two sides of the gear 2 418, one end of the rack 2 419 is fixedly connected to the inside of the fixed groove 413 through the auxiliary column 1 416, the other end of the rack 2 419 is slidably connected to the inside of the movable groove 414, the bottom of the sliding plate 2 420 is slidably connected to the side of the collecting block 101 surface close to the auxiliary column 2 417, and the bottom of the central frame 421 is fixedly connected to the middle of the surface of the push rod 409, the sliding plate 1 412 and the sliding plate 2 420 respectively.

[0054] The first cone wheel group 401 is composed of three cone wheels, and the second cone wheel group 404 is composed of two cone wheels.

[0055] By setting, when the screw rod 302 starts to rotate, through the transmission of the cone wheel group 1 401, the connecting column 1 402 starts to rotate inside the auxiliary block 1 403, through the rotation of the auxiliary block 1 403, the cone wheel group 2 404 starts to drive the connecting column 2 405 to rotate inside the auxiliary block 2 406, through the rotation of the auxiliary block 2 406, the gear 1 407 starts to rotate along with the auxiliary block 2 406, through the rotation of the gear 1 407, the rack 1 408 starts to drive the push rod 409 to move toward the paperboard, and the bottom of one side of the push rod 409 starts to slide inside the supporting block 2 410, and the bottom of the other side of the push rod 409 starts to slide on the surface of the collecting block 101 until the push rod 409 straightens the length direction of the paperboard;

[0056] When the lead screw 302 is rotating, the sliding block 1 308 slides outside the lead screw 302, and the connecting block 411 begins to move the sliding plate 1 412 toward the cardboard. The rack 2 419 is fixed by the auxiliary column 1 416, and the rack 2 419 begins to move with the sliding plate 1 412. When the rack 2 419 begins to move, the gear 2 418 begins to rotate. Through the rotation of the gear 2 418, the rack 2 419 fixed by the auxiliary column 1 416 inside the sliding plate 2 420 begins to move toward the cardboard. At this time, the sliding plate 1 412 and the sliding plate 2 420 begin to approach each other, and the rack 2 419 fixed in the fixed groove 413 begins to slide in the movable groove 414 until the sliding plate 1 412 and the sliding plate 2 420 align the width direction of the cardboard, thereby completing the alignment of the entire cardboard.

[0057] When the movable plate 317 cannot be adjusted according to the area of ​​the cardboard, as long as the cardboard has a certain hardness or the cardboard is piled up during transportation, the movable plate 317 is then adjusted to a position close to the area of ​​the cardboard, and the motor 301 is started. Through the connecting block 411, the sliding plate 1 412 and the sliding plate 2 420 are aligned in the width direction of the cardboard. When the sliding plate 1 412 and the inner side of the sliding plate 2 420 contact and resist the cardboard, the same clamping effect as the clamping block 1 310 can still be achieved, and the normal operation of the movable cavity 309 will not be affected.

[0058] When the straightened cardboard is piled on the surface of the support block 206 and exceeds the height of the central rack 421, the operator can be reminded that a pile of cardboard has been straightened and stacked, and the operator can manually take out the cardboard. At the same time, the straightened cardboard is stacked on the top of the equipment, which can make it convenient for the operator to carry it.

[0059] The implementation principle of a cardboard stacking device in the embodiment of the present application is as follows: the operator adjusts the movable plate 317 according to the area of ​​the cardboard, and transmits the cardboard to the surface of the push block 203 inside the push slot 201 through the transmission device 1, and starts the electric push rod 202 to make the push block 203 send the cardboard to the surface of the support block 1 206, and then starts the motor 301, and through the power transmission of the connecting block 411 and the sliding block 1 308, the push rod 409, the sliding plate 1 412 and the sliding plate 2 420 are used to stack the cardboard in a straightened manner, and the cardboard can be stacked in a straightened manner through the forward and reverse rotation of the motor 301. The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A cardboard stacking device, comprising a conveying device (1), a collecting block (101) being placed on one side of the conveying device (1), characterized in that: The support mechanism (2) comprises a push groove (201) provided on one side of the transmission device (1), an electric push rod (202) being fixedly installed inside the transmission device (1), a push block (203) being fixedly connected to the telescopic end of the electric push rod (202), and inclined surfaces being arranged around the bottom of the push block (203); The regulating transmission mechanism (3) comprises a motor (301) fixedly mounted on one side of the surface of the transmission device (1), the output end of the motor (301) being fixedly connected to a screw rod (302), the surface of the collecting block (101) being fixedly connected to a fixing plate (303), and the output end of the motor (301) passing through the surface of the fixing plate (303); The straightening and folding mechanism (4) comprises a cone wheel set (401) fixedly connected to the other end of the screw rod (302), both sides of the cone wheel set (401) are fixedly connected to connecting columns (402), the surface of the collecting block (101) is symmetrically fixedly connected to an auxiliary block (403), and the connecting column (402) is rotatably connected to the inside of the auxiliary block (403).

2. A cardboard stacking device according to claim 1, characterized in that: The inner wall of the push groove (201) is provided with a square groove one (204), the inner wall of the square groove one (204) is fixedly connected with a spring one (205), one end of the spring one (205) away from the square groove one (204) is fixedly connected with a support block one (206), the support block one (206) is slidably connected inside the square groove one (204), and an inclined surface is provided on one side of the bottom of the support block one (206).

3. A cardboard stacking device according to claim 1, characterized in that: One side of the fixed plate (303) is fixedly connected to two first fixing columns (304); a ball (305) is rollingly connected inside the screw rod (302); the top of the ball (305) is rotatably connected to a hollow column (306); a second square groove (307) is formed on the outer wall of the hollow column (306); and the hollow column (306) is arranged outside the screw rod (302).

4. A cardboard stacking device according to claim 3, characterized in that: The outer wall of the hollow column (306) is rotatably connected to a sliding block 1 (308), and the sliding block 1 (308) is slidably connected to the outer wall of the fixed column 1 (304). An active cavity (309) is provided inside the sliding block 1 (308), and a clamping block 1 (310) is slidably connected inside the active cavity (309). A fixed column 2 (311) is fixedly connected to one side of the clamping block 1 (310), and a sliding block 2 (312) is slidably connected inside the sliding block 1 (308). A sliding track groove (313) is provided on the surface of the sliding block 2 (312), and the fixed column 2 (311) is slidably connected inside the sliding track groove (313).

5. A cardboard stacking device according to claim 4, characterized in that: The top of the clamping block 1 (310) is fixedly connected to a spring 2 (314), and one end of the spring 2 (314) away from the clamping block 1 (310) is fixedly connected to a screw (315), and the screw (315) is threadedly connected to the top of the sliding block 1 (308). The upper surface of the collecting block (101) is fixedly connected to a slide block (316), and the interior of the slide block (316) is slidably connected to a movable plate (317), and the two sides of the movable plate (317) are movably penetrated by clamping blocks 2 (318), and the surface of the collecting block (101) is symmetrically provided with circular grooves (319), and the clamping block 2 (318) is clamped inside the circular grooves (319).

6. A cardboard stacking device according to claim 5, characterized in that: The side of the connecting column 1 (402) away from the conical wheel group 1 (401) is fixedly connected to the conical wheel group 2 (404), and the side of the conical wheel group 2 (404) is fixedly connected to the connecting column 2 (405). The two sides of the collecting block (101) are symmetrically fixedly connected to the auxiliary block 2 (406). The connecting column 2 (405) movably runs through the interior of the auxiliary block 2 (406), and the outer wall of the connecting column 2 (405) is fixedly connected to the gear 1 (407).

7. A cardboard stacking device according to claim 6, characterized in that: The top of the gear one (407) is meshed with a rack one (408), the top of the rack one (408) is fixedly connected to a push rod (409), the surface of the collecting block (101) is fixedly connected to a support block two (410), and the bottom of one side of the push rod (409) is slidably connected inside the support block two (410).

8. A cardboard stacking device according to claim 7, characterized in that: The two sides of the sliding block (308) are fixedly connected with connecting blocks (411), and one end of the connecting block (411) away from the sliding block (308) is fixedly connected with a sliding plate (412), and the sliding plate (412) is slidably connected to the surface of the collecting block (101), and the outer sides of the two sides of the sliding plate (412) are provided with fixed grooves (413), and the inner sides of the two sides of the sliding plate (412) are provided with movable grooves (414), and a long hole (415) is provided between the fixed groove (413) and the movable groove (414) of the sliding plate (412).

9. A cardboard stacking device according to claim 8, characterized in that: The interior of the long hole (415) is fixedly connected to an auxiliary column 1 (416), the surface of the collecting block (101) is fixedly connected to an auxiliary column 2 (417), the outer wall of the auxiliary column 2 (417) is rotatably connected to a gear 2 (418), both sides of the gear 2 (418) are meshed with racks 2 (419), the surface of the collecting block (101) is slidably connected to a sliding plate 2 (420), and the upper surfaces of the push rod (409), the sliding plate 1 (412) and the sliding plate 2 (420) are all fixedly connected to a central frame (421).

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