A palletizing device

Abstract

The present invention discloses a depalletizing device, belonging to the field of depalletizing technology, comprising a frame assembly, a transverse movement assembly, a clamping mechanism, and a clamping mechanism. The frame assembly comprises a top frame and a side frame connected to the top frame; the transverse movement assembly comprises a side frame and a top plate slidingly arranged on the top frame, the side frame being connected to the top plate, and the top plate moving along the front-to-back direction of the top frame; the clamping mechanism comprises a first lifting assembly mounted on the top plate, and two clamping assemblies, the two clamping assemblies being connected to the first lifting assembly, the clamping assemblies being slidably connected to the side frames so as to drive the clamping assemblies to move along the up-and-down direction of the side frames via the first lifting assembly, forming a clamping area between the two clamping assemblies, and the up-and-down direction of the side frames being perpendicular to the front-to-back direction of the top frame. The present invention achieves the technical effect of improving compatibility and enhancing the degree of automation.

Description

Technical Field

[0001] The invention belongs to the technical field of depalletizing and stacking, and in particular relates to a depalletizing and stacking device. Background Art

[0002] In the power grid intelligent vertical storage system, electricity metering equipment needs to be automatically stored and retrieved in the intelligent vertical storage, and be seamlessly connected with the production and distribution links outside the intelligent vertical storage.

[0003] Currently, depalletizing and palletizing technology is typically limited to depalletizing and palletizing turnover boxes. When individual high-voltage transformers need to be sorted, they must be manually transported to a dedicated, independent sorting machine for sorting. However, manual handling consumes significant manpower and has a low degree of automation. Furthermore, the use of a dedicated machine prevents the depalletizing and palletizing equipment from simultaneously depalletizing and sorting turnover boxes, resulting in low compatibility. In summary, existing depalletizing and palletizing technology suffers from technical issues such as low compatibility and low automation. Summary of the Invention

[0004] The technical problem to be solved by the present invention is the technical problem of low compatibility and low degree of automation.

[0005] In order to solve the above technical problems, the present invention provides a depalletizing device, characterized in that the depalletizing device includes: a frame assembly, a transverse moving assembly, a clamping mechanism and a clamping mechanism, the frame assembly includes a top frame and a side frame connected to the top frame; the transverse moving assembly includes a side frame and a top plate slidably arranged on the top frame, the side frame is connected to the top plate, and the top plate moves along the front and rear directions of the top frame; the clamping mechanism includes a first lifting assembly installed on the top plate and two clamping assemblies, the two clamping assemblies are connected to the first lifting assembly, and the clamping assembly is slidably connected to the side frame to drive the clamping assembly to move along the upper and lower directions of the side frames through the first lifting assembly, and a clamping mechanism is formed between the two clamping assemblies. In the clamping area, the up and down directions of the side frames are perpendicular to the front and back directions of the top frame; the clamping mechanism includes a second lifting assembly installed on the top plate, a fixed seat, two racks slidably arranged on the fixed seat, a clamping claw arranged on each of the racks, a gear rotatably installed on the fixed seat, and a driver installed on the fixed seat, the fixed seat is connected to the second lifting assembly, and the fixed seat is slidably connected to the side frame to drive the fixed seat to move along the up and down directions of the side frame through the second lifting assembly; the clamping claw is located between the two clamping assemblies; the gear is connected to the two racks; the driver is connected to one rack, and the driver drives the movement of one rack to drive the two racks to move closer to or away from each other.

[0006] Furthermore, the frame assembly further includes: a bottom frame and a pulley, the bottom frame is connected to the side frame, the bottom frame is provided with a slide groove slidably connected to the pulley, and the pulley is connected to the side frame.

[0007] Furthermore, the transverse movement assembly also includes: a transverse slide rail installed on the top frame, a transverse slider slidingly connected to the transverse slide rail, the transverse slider is connected to the top plate, and the transverse slider moves along the length extension direction of the transverse slide rail, and the length extension direction of the transverse slide rail is the same as the front-to-back direction of the top frame.

[0008] Furthermore, the transverse movement assembly also includes: a transverse movement driving component, the transverse movement driving component includes a driving motor installed on the top frame, and a driving belt connected to the driving motor, and the driving motor is connected to the top plate through the driving belt.

[0009] Furthermore, the side frame includes a first frame and a second frame, and the first frame and the second frame are both connected to the top frame; the clamping mechanism includes a first slide rail installed on the first frame, a first slider slidably connected to the first slide rail, a second slide rail installed on the second frame, and a second slider slidably connected to the second slide rail, the first slider is connected to one of the clamping components, the first slider moves along the length extension direction of the first slide rail, the second slider is connected to another of the clamping components, and the second slider moves along the length extension direction of the second slide rail, and the length extension direction of the first slide rail and the length extension direction of the second slide rail are both the same as the up and down direction of the side frame.

[0010] Furthermore, the clamping assembly includes: a support plate, a clamping plate and a cylinder installed on the support plate, and the support plate is connected to the first pulling assembly; the push rod of the cylinder passes through the support plate and is connected to the clamping plate, so that the two clamping plates are pushed closer to or away from each other through the push rods of the two cylinders, and the clamping area is located between the two clamping plates.

[0011] Furthermore, the splint includes a plate body and a lifting block, the plate body is connected to the push rod, the lifting block is connected to the plate body, and the lifting block is perpendicular to the plate body.

[0012] Furthermore, the fixed seat includes: a seat body and a first limiting groove and a second limiting groove arranged on the seat body, the gear is rotatably installed on the seat body, the gear is located between the first limiting groove and the second limiting groove, and the seat body is slidably connected to the side frame; one rack is slidably arranged in the first limiting groove, and the other rack is slidably arranged in the second limiting groove, and the two racks are parallel to each other.

[0013] Furthermore, the clamping mechanism also includes: an electromagnetic lifting structure, the electromagnetic lifting structure includes a lifting drive and an electromagnetic attraction component, the lifting drive includes a first drive and a second drive, the first drive is connected to one of the racks, and the second drive is connected to the other rack; the electromagnetic attraction component includes a first electromagnet and a second electromagnet, the first electromagnet is connected to the first drive, and the second electromagnet is connected to the second drive.

[0014] Furthermore, the depalletizing device further comprises: a conveying assembly, the conveying assembly comprising a load-bearing frame and a lifting member mounted on the load-bearing frame, the lifting rod of the lifting member moves toward the direction approaching the clamping assembly or the clamping claw.

[0015] Beneficial effects:

[0016] The present invention provides a palletizing and depalletizing device, wherein the side frames of a frame assembly are connected to the top frame, a top plate of a transverse movement assembly is slidably mounted on the top frame, the top plate is connected to the side frames, and the top plate moves in the front-to-back direction of the top frame. A first lifting assembly of a clamping mechanism is mounted on the top plate, two clamping assemblies are connected to the first lifting assembly, and the clamping assemblies are slidably connected to the side frames, so that the first lifting assembly drives the clamping assemblies to move in the vertical direction of the side frames, forming a clamping area between the two clamping assemblies, and the vertical direction of the side frames is perpendicular to the front-to-back direction of the top frame. In the clamping mechanism, the second lifting assembly is mounted on the top plate, the fixed seat is connected to the second lifting assembly, and the fixed seat is slidably connected to the side frame, so that the second lifting assembly drives the fixed seat to move in the vertical direction of the side frame; two racks are slidably mounted on the fixed seat, each rack is provided with a clamping claw, and the clamping claw is located between the two clamping assemblies; a gear is rotatably mounted on the fixed seat, and the gear is connected to the two racks; a driver is mounted on the fixed seat, and the driver is connected to a rack, and the driver drives the movement of a rack to push the gear to drive the two racks closer or farther from each other. In this way, the top plate sliding above the turnover box drives the clamping mechanism and the clamping mechanism to move above the turnover box, and the first lifting assembly drives the two clamping assemblies to move to both sides of the turnover box. At this time, the turnover box is located in the clamping area formed between the two clamping assemblies, and the two clamping assemblies are used to clamp the turnover box. The second lifting assembly drives two clamping claws to move to the sides of a single transformer in the turnover box. The driver drives the movement of a rack, which drives the rotation of the gear to drive the clamping claws on the two racks from the two sides of the single transformer to approach each other, clamping and lifting the single transformer. Then, during the warehousing process, the turnover boxes can be depalletized and stacked; during the outbound process, a single turnover box can be transported for multiple stacking, or a single transformer can be clamped and lifted for sorting. At the same time, the depalletizing of turnover boxes and the sorting of individual high-voltage transformer products are achieved, which improves compatibility and increases the degree of automation. Thus, the technical effect of improving compatibility and increasing the degree of automation is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 A schematic diagram of a palletizing device provided in an embodiment of the present invention Figure 1 ;

[0019] Figure 2 A schematic diagram of a palletizing device provided in an embodiment of the present invention Figure 2 ;

[0020] Figure 3 A schematic diagram of the structure of a transverse moving assembly in a palletizing device provided by an embodiment of the present invention Figure 1 ;

[0021] Figure 4 A schematic diagram of the structure of a transverse moving assembly in a palletizing device provided by an embodiment of the present invention Figure 2 ;

[0022] Figure 5 A schematic structural diagram of a first lifting assembly in a palletizing and depalletizing device provided by an embodiment of the present invention;

[0023] Figure 6 A schematic structural diagram of a transverse drive component in a palletizing and depalletizing device provided by an embodiment of the present invention;

[0024] Figure 7 A schematic structural diagram of a clamping assembly in a palletizing and depalletizing device provided by an embodiment of the present invention;

[0025] Figure 8 A schematic structural diagram of a conveying assembly in a palletizing and depalletizing device provided by an embodiment of the present invention;

[0026] Figure 9 A schematic diagram of the structure of a clamping mechanism in a palletizing device provided by an embodiment of the present invention Figure 1 ;

[0027] Figure 10 A schematic diagram of the structure of a clamping mechanism in a palletizing device provided by an embodiment of the present invention Figure 2 ;

[0028] Figure 11 A schematic diagram of the structure of a clamping mechanism in a palletizing device provided by an embodiment of the present invention Figure 3 ;

[0029] Figure 12 Schematic diagram of the structure of the gear and rack in a palletizing device provided by an embodiment of the present invention Figure 1 ;

[0030] Figure 13 Schematic diagram of the structure of the gear and rack in a palletizing device provided by an embodiment of the present invention Figure 2 . DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention; the "and / or" keywords involved in this implementation represent both and and or. In other words, A and / or B mentioned in the embodiments of the present invention represent both A and B, and A or B, and describe the three states of A and B. For example, A and / or B means: only A is included but not B; only B is included but not A; and both A and B are included.

[0032] It should be understood that while the terms "first," "second," and the like may be used herein to describe various elements, components, regions, layers, and / or sections, these elements, components, regions, layers, and / or sections should not be limited by these terms. These terms are used solely to distinguish one element, component, region, layer, or section from another. Thus, a first element, component, region, layer, or section discussed below could be referred to as a second element, component, region, layer, or section without departing from the teachings of the exemplary embodiments. Spatially relative terms, such as "below" and "above," may be used herein to describe the relationship of one element or feature to another. It should be understood that spatially relative terms encompass different orientations of a device during use or operation, in addition to the orientations depicted in the figures. For example, if the device in the figures were flipped over, an element or feature described as "below" would be oriented "above" other elements or features. Thus, the exemplary term "below" encompasses both above and below orientations. The device may be oriented (rotated 90 degrees or in other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0033] At the same time, in the embodiments of the present invention, when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may also be a centered component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a centered component. The terms "vertical", "horizontal", "left", "right" and similar expressions used in the embodiments of the present invention are for illustrative purposes only and are not intended to limit the present invention.

[0034] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 、 Figure 12 and Figure 13 , Figure 1 This is a schematic diagram of the structure of a palletizing device provided by an embodiment of the present invention. Figure 1 , Figure 2 This is a schematic diagram of the structure of a palletizing device provided by an embodiment of the present invention. Figure 2 , Figure 3 This is a schematic diagram of the structure of the transverse moving component 2 in a palletizing device provided by an embodiment of the present invention. Figure 1 , Figure 4 This is a schematic diagram of the structure of the transverse moving component 2 in a palletizing device provided by an embodiment of the present invention. Figure 2 , Figure 5 : is a structural diagram of a first lifting component 31 in a depalletizing device provided by an embodiment of the present invention. Figure 6 2 is a structural diagram of a transverse driving component 25 in a palletizing and stacking device provided by an embodiment of the present invention. Figure 7 1 is a structural diagram of a clamping assembly 32 in a palletizing device provided by an embodiment of the present invention. Figure 8 1 is a structural diagram of a conveying component 5 in a palletizing device provided by an embodiment of the present invention. Figure 9 This is a schematic diagram of the structure of the clamping mechanism 4 in a palletizing device provided by an embodiment of the present invention. Figure 1 , Figure 10 This is a schematic diagram of the structure of the clamping mechanism 4 in a palletizing device provided by an embodiment of the present invention. Figure 2 , Figure 11 This is a schematic diagram of the structure of the clamping mechanism 4 in a palletizing device provided by an embodiment of the present invention. Figure 3 , Figure 12 This is a schematic diagram of the structure of the gear 45 and the rack 43 in a palletizing device provided by an embodiment of the present invention. Figure 1 , Figure 13 This is a schematic diagram of the structure of the gear 45 and the rack 43 in a palletizing device provided by an embodiment of the present invention. Figure 2 An embodiment of the present invention provides a palletizing device, comprising a frame assembly 1, a transverse movement assembly 2, a clamping mechanism, and a clamping mechanism 4. The frame assembly 1, the transverse movement assembly 2, the clamping mechanism, and the clamping mechanism 4 are now described in detail:

[0035] For rack assembly 1 and traverse assembly 2:

[0036] The frame assembly 1 includes a top frame 11 and side frames connected to the top frame 11. The frame assembly 1 also includes a bottom frame 13 and pulleys. The bottom frame 13 is connected to the side frames. The bottom frame 13 is provided with a slide 12 that is slidably connected to the pulley, and the pulley is connected to the side frame 21. The side frame includes a first frame 121 and a second frame 122, both of which are connected to the top frame 11. The transverse movement assembly 2 includes a side frame 21 and a top plate 22 that is slidably provided on the top frame 11. The side frame 21 is connected to the top plate 22, and the top plate 22 moves in the front-to-back direction of the top frame 11. The transverse movement assembly 2 further includes a transverse movement rail 23 mounted on the top frame 11, a transverse movement slider 24 slidably connected to the transverse movement rail 23, the transverse movement slider 24 being connected to the top plate 22, and the transverse movement slider 24 moving along the length extension direction of the transverse movement rail 23, which is the same as the front-to-back direction of the top frame 11. The transverse movement assembly 2 further includes a transverse movement drive component 25, which includes a drive motor 251 mounted on the top frame 11, and a drive belt 252 connected to the drive motor 251, and the drive motor 251 is connected to the top plate 22 via the drive belt 252.

[0037] Specifically, the top frame 11 has space for accommodating the transverse movement assembly 2. The first frame 121 and the second frame 122 of the side frame are respectively located on both sides of the top frame 11. The first frame 121 and the second frame 122 are both connected to the top frame 11, and the first frame 121 and the second frame 122 provide support for the top frame 11. The bottom frame 13, which is arranged at a position opposite to the top frame 11, is respectively connected to the first frame 121 and the second frame 122. The bottom frame 13 is provided with a slide 12 for the pulley to slide. For example, one slide 12 is provided at one end of the first frame 121 away from the top frame 11, and the other slide 12 is provided at one end of the second frame 122 away from the top frame 11. The two slides 12 are parallel to each other, and the sliding direction of the pulley in the slide 12 is the same as the length extension direction of the transverse movement rail 23. The bottom frame 13 can also be installed with a pallet truck positioning assembly 6 for positioning the pallet truck.

[0038] It should be noted that the top plate 22 of the transverse movement assembly 2 is connected to the transverse movement slider 24. The top plate 22 can slide along the length extension direction of the transverse movement rail 23 through the transverse movement slider 24. The number of transverse movement rails 23 can be two, and the two transverse movement rails 23 are installed on the top frame 11. The two transverse movement rails 23 can be close to the two sides of the top plate 22 respectively. The top plate 22 is slidably connected to the two transverse movement rails 23 respectively through the two transverse movement sliders 24. The drive motor 251 of the transverse movement drive component 25 is installed on one side of the top frame 11. The drive motor 251 drives the top plate 22 to move along the length extension direction of the transverse movement rail 23 through the drive belt 252. For example, a drive mounting plate 256 is mounted on one side of the top frame 11, with a motor base 254 and a bearing base 257 mounted on the drive mounting plate 256. The drive motor 251 is connected to the reducer 253, which is connected to the first coupling 255. The first coupling 255 is rotatably connected to one end of the drive belt 252. For example, the first coupling 255 drives a rotating pulley matching the drive belt 252 to rotate, thereby driving the drive mounted on the rotating pulley to rotate. The bearing base 257 provides support for the first coupling 255. A bearing base mounting plate 258 is mounted on the top plate 22, with the other end of the drive belt 252 rotatably connected to the bearing base mounting plate 258. The tension of the drive belt 252 can be adjusted by a synchronous pulley tensioning block 259. The top plate 22 is connected to the side frame 21. The side frame 21 may include two side brackets located on either side of the top plate 22. The two side brackets are slidably connected to corresponding slide slots 12 via pulleys. The driving motor 251 in the transverse driving component 25 drives the side frame 21 connected to the top plate 22 to slide in the slide groove 12 through the driving belt 252, so as to adjust the position of the top plate 22.

[0039] For the clamping mechanism:

[0040] The clamping mechanism includes a first lifting assembly 31 mounted on the top plate 22 and two clamping assemblies 32. The two clamping assemblies 32 are connected to the first lifting assembly 31. The clamping assemblies 32 are slidably connected to the side frames 21 so that the first lifting assembly 31 drives the clamping assemblies 32 to move in the vertical direction of the side frames 21. A clamping area 335 is formed between the two clamping assemblies 32. The vertical direction of the side frames 21 is perpendicular to the front-to-back direction of the top frame 11. The clamping assembly 32 includes a support plate 321, a clamping plate 322, and a cylinder 323 mounted on the support plate 321. The support plate 321 is connected to the first lifting assembly 31. A push rod 3231 of the cylinder 323 passes through the support plate 321 and is connected to the clamping plate 322. The push rods 3231 of the two cylinders 323 push the two clamping plates 322 toward or away from each other. The clamping area 335 is located between the two clamping plates 322. The clamping plate 322 includes a plate body 3221 and a lifting block 3222. The plate body 3221 is connected to the push rod 3231, and the lifting block 3222 is connected to the plate body 3221. The lifting block 3222 and the plate body 3221 are perpendicular to each other. In addition, the clamping mechanism includes a first slide rail mounted on the first frame 121, a first slider slidably connected to the first slide rail, a second slide rail mounted on the second frame 122, and a second slider slidably connected to the second slide rail. The first slider is connected to one clamping assembly 32 and moves along the length of the first slide rail. The second slider is connected to another clamping assembly 32 and moves along the length of the second slide rail. The length of the first slide rail and the length of the second slide rail are both the same as the vertical direction of the side frame 21.

[0041] Specifically, the two clamping assemblies 32 in the clamping mechanism have the same structure and principle. The following description will be made using one of the clamping assemblies 32 as an example. In the clamping assembly 32, the support plate 321 is connected to the first slider, and the support plate 321 can be moved along the length of the first slide rail via the first slider. The first slide rail is mounted on the first frame 121. That is, after the first lifting assembly 31 pulls the support plate 321, the support plate 321 can be moved in a direction closer to or away from the top frame 11 via the first slider. For example, the servo drive motor 315 in the first lifting assembly 31 is mounted on the top plate 22. The servo drive motor 315 is connected to the transmission shaft 314, which is connected to the second coupling 313. The second coupling 313 is connected to a driving wheel set 319. The driving wheel set 319 is connected to a driven wheel set 311 via a synchronous belt 312. The driven wheel set 311 is rotatably mounted on the support plate 321 in the clamping assembly 32. When the servo drive motor 315 is in operation, it can drive the support plate 321 in one clamping assembly 32 to move closer to or further away from the top frame 11. The servo drive motor 315 is also connected to the reducer 316 in the first lifting assembly 31. The reducer 316 in the first lifting assembly 31 is connected to a transmission element 317, which can be a gear. The transmission element 317 is connected to a third coupling 318, which is connected to another driving wheel set 319. Another driven wheel set 311 is rotatably mounted on the support plate 321 in the other clamping assembly 32. When the servo drive motor 315 is in operation, it can also drive the support plate 321 in the other clamping assembly 32 to move closer to or further away from the top frame 11. The clamping area 335 between the two clamping assemblies 32 has space to accommodate the turnover box 8.

[0042] It is worth mentioning that the cylinder 323 in the clamping assembly 32 is mounted on the support plate 321. The push rod 3231 of the cylinder 323 passes through the support plate 321 and is connected to the plate body 3221 in the clamping plate 322. The push rod 3231 of the cylinder 323 can push the clamping plate 322 towards or away from the support plate 321. The clamping plate 322 is provided with a lifting block 3222, which can lift the turnover box 8. Two guide shafts 324 can also be mounted on the support plate 321. The two guide shafts 324 are respectively mounted at positions near both sides of the clamping plate 322. The two guide shafts 324 are respectively movable and pass through the support plate 321. The push rod 3231 is located between the two guide shafts 324, making the movement of the clamping plate 322 more stable. After the two clamping assemblies 32 are moved to both sides of the turnover box 8, the clamping plates 322 in the two clamping assemblies 32 are pushed closer to each other, and the lifting blocks 3222 fixedly connected to the clamping plates 322 will lift the turnover box 8 from both sides of the bottom of the turnover box 8. The clamping plates 322 will contact both sides of the turnover box 8, and the two clamping plates 322 will clamp the turnover box 8 from both sides. The position of the turnover box 8 can then be adjusted by moving the horizontal position of the top plate 22 and the height of the two clamping assemblies 32.

[0043] For the clamping mechanism 4:

[0044] The clamping mechanism 4 includes a second lifting component 41 installed on the top plate 22, a fixed seat 42, two racks 43 slidably arranged on the fixed seat 42, a clamping claw 44 provided on each rack 43, a gear 45 rotatably installed on the fixed seat 42, and a driver 46 installed on the fixed seat 42. The fixed seat 42 is connected to the second lifting component 41, and the fixed seat 42 is slidably connected to the side frame 21 to drive the fixed seat 42 to move along the upper and lower directions of the side frame 21 through the second lifting component 41; the clamping claw 44 is located between the two clamping components 32; the gear 45 is connected to the two racks 43; the driver 46 is connected to one rack 43, and the movement of one rack 43 is driven by the driver 46 to drive the two racks 43 to move closer to or away from each other. The fixed base 42 includes a base body 421 and a first limiting slot 422 and a second limiting slot 423 provided in the base body 421. A gear 45 is rotatably mounted on the base body 421 and positioned between the first limiting slot 422 and the second limiting slot 423. The base body 421 is slidably connected to the side frame 21. One rack 43 is slidably provided in the first limiting slot 422, and the other rack 43 is slidably provided in the second limiting slot 423. The two racks 43 are parallel to each other. The clamping mechanism 4 also includes an electromagnetic lifting structure, which includes a lifting drive 46 and an electromagnetic attraction component. The lifting drive 46 includes a first driver 4711 and a second driver 4712. The first driver 4711 is connected to one rack 43, and the second driver 4712 is connected to another rack 43; the electromagnetic attraction component includes a first electromagnet 4721 and a second electromagnet 4722. The first electromagnet 4721 is connected to the first driver 4711, and the second electromagnet 4722 is connected to the second driver 4712.

[0045] Specifically, the second lifting assembly 41 in the clamping mechanism 4 is mounted on the top plate 22. The second lifting assembly 41 has the same structure and principle as the first lifting assembly 31 and will not be described again here. The base 421 in the fixed seat 42 is slidably connected to the side frame 21. The manner in which the base 421 in the fixed seat 42 is slidably connected to the side frame 21 is the same as the manner in which the support plate 321 in the clamping assembly 32 is slidably connected to the side frame 21 and will not be described again here. If a slide rail is provided on the side frame 21, the base 421 is slidably connected to the slide rail via a slider. The second lifting assembly 41 can drive the base 421 in the fixed seat 42 to move in a direction close to or away from the top frame 11. The gear 45 can be mounted on the fixed seat 42 via a rotating shaft. The two racks 43 are respectively embedded in the first limiting groove 422 and the second limiting groove 423. The two racks 43 can move freely in the first limiting groove 422 and the second limiting groove 423. The driver 46 can refer to a cylinder 323 or a motor. When one rack 43 is driven to move by the driver 46, the rack 43 will drive the gear 45 to rotate, and the rotating gear 45 will drive the other rack 43 to move in the opposite direction. At this time, the clamps 44 installed on the two racks 43 will move closer to or away from each other. When it is necessary to clamp and lift a single mutual inductor 7, the second lifting component 41 can be used to drive the two clamps 44 to move to both sides of the single mutual inductor 7, and then the driver 46 can be used to push the two clamps 44 to grab the single mutual inductor 7. At the same time, a first driver 4711 and a second driver 4712 are installed on the base body 421. The first driver 4711 and the second driver 4712 can both refer to the double cylinder 323. After the two clamps 44 grab the single transformer 7, the first driver 4711 pushes the first electromagnet 4721 close to one side of the single transformer 7, and the second driver 4712 pushes the second electromagnet 4722 close to the other side of the single transformer 7. By energizing the first electromagnet 4721 and the second electromagnet 4722 to attract the single transformer 7, the transformer 7 can be prevented from falling during the picking and placing process.

[0046] A depalletizing device provided in an embodiment of the present invention further includes a conveying assembly 5, which includes a load-bearing frame 51 and a lifting member 52 installed on the load-bearing frame 51, and a lifting rod of the lifting member 52 moves toward the direction close to the clamping assembly 32 or the clamping claw 44.

[0047] Specifically, the load-bearing frame 51 provides support for a lifting member 52. The lifting member 52 may include a cylinder 323. The push rod 3231 of the cylinder 323 can push the turnover box 8 up or down. The turnover box 8 has space for multiple mutual inductors 7. The bottom of the turnover box 8 can be provided with a through slot for the push rod 3231 of the cylinder 323 to pass through. The push rod 3231 of the cylinder 323 can also extend from the bottom of the turnover box 8 and contact a single mutual inductor 7, thereby pushing the single mutual inductor 7 up or down. A roller conveyor 53 can also be installed on the load-bearing frame 51 to transport the turnover box 8. During storage, the two clamping assemblies 32 clamp a single turnover box 8 containing a mutual inductor 7 on the pallet. The traverse assembly 2 then places the turnover box 8 on the two clamping assemblies 32 onto the roller conveyor 53 of the load-bearing frame 51. When leaving the warehouse, if the turnover box 8 needs to be clamped, the roller conveyor line 53 will convey the turnover box 8 to the top of the push rod 3231 of the cylinder 323, and the push rod 3231 of the cylinder 323 will push the turnover box 8 up to the clamping area 335 between the two clamping components 32, which is convenient for the unstacking of the turnover box 8; or the push rod 3231 of the cylinder 323 will push a single transformer 7 to the area between the two clamping claws 44, which is convenient for sorting single high-voltage transformer 7 products.

[0048] The present invention provides a palletizing and depalletizing device, wherein the side frames of a frame assembly 1 are connected to the top frame 11, and a top plate 22 of a transverse movement assembly 2 is slidably disposed on the top frame 11. The top plate 22 is connected to the side frames 21, and the top plate 22 moves in the front-to-back direction of the top frame 11. In the clamping mechanism, a first lifting assembly 31 is mounted on the top plate 22, and two clamping assemblies 32 are connected to the first lifting assembly 31. The clamping assemblies 32 are slidably connected to the side frames 21, so that the first lifting assembly 31 drives the clamping assemblies 32 to move in the vertical direction of the side frames 21. A clamping area 335 is formed between the two clamping assemblies 32, and the vertical direction of the side frames 21 is perpendicular to the front-to-back direction of the top frame 11. The second lifting component 41 in the clamping mechanism 4 is installed on the top plate 22, the fixed seat 42 is connected to the second lifting component 41, and the fixed seat 42 is slidably connected to the side frame 21, so that the second lifting component 41 drives the fixed seat 42 to move along the up and down directions of the side frame 21; two racks 43 are slidably arranged on the fixed seat 42, and each rack 43 is provided with a clamping claw 44, and the clamping claw 44 is located between the two clamping components 32; the gear 45 is rotatably installed on the fixed seat 42, and the gear 45 is connected to the two racks 43; the driver 46 is installed on the fixed seat 42, and the driver 46 is connected to a rack 43, and drives the movement of a rack 43 through the driver 46 to push the gear 45 to drive the two racks 43 to move closer or farther away from each other. The top plate 22, sliding above the turnover box 8, drives the clamping mechanism and the clamping mechanism 4 to move above the turnover box 8. The first lifting assembly 31 drives the two clamping assemblies 32 to move to either side of the turnover box 8. The turnover box 8 is now located within the clamping area 335 formed between the two clamping assemblies 32, which are used to clamp the turnover box 8. The second lifting assembly 41 drives the two clamping claws 44 to move to either side of a single transformer 7 located within the turnover box 8. A driver 46 drives a rack 43, which drives the rotation of a gear 45, driving the clamping claws 44 on the two racks 43 to move toward each other from either side of the transformer 7, thereby clamping and lifting the transformer 7. During the warehousing process, the turnover boxes 8 can then be depalletized and stacked. During the outbound process, a single turnover box 8 can be transported for multiple stacking, or a single transformer 7 can be clamped and lifted for sorting. At the same time, the turnover boxes 8 can be unstacking and the individual high-voltage transformers 7 can be sorted, thereby improving compatibility and the degree of automation. Thus, the technical effect of improving compatibility and the degree of automation is achieved.

[0049] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail with reference to examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A palletizing device, characterized in that: The palletizing device comprises: a frame assembly, a transverse moving assembly, a clamping mechanism and a clamping mechanism, the frame assembly comprises a top frame and a side frame connected to the top frame; the transverse moving assembly comprises a side frame and a top plate slidably arranged on the top frame, the side frame is connected to the top plate, and the top plate moves along the front and rear directions of the top frame; the clamping mechanism comprises a first lifting assembly installed on the top plate and two clamping assemblies, the two clamping assemblies are connected to the first lifting assembly, and the clamping assembly is slidably connected to the side frame to drive the clamping assembly to move in the up and down directions of the side frames through the first lifting assembly, and a clamping area is formed between the two clamping assemblies, and the up and down directions of the side frames are aligned with The front and rear directions of the top frame are perpendicular; the clamping mechanism includes a second lifting assembly installed on the top plate, a fixed seat, two racks slidably arranged on the fixed seat, a clamping claw provided on each of the racks, a gear rotatably installed on the fixed seat, and a driver installed on the fixed seat; the fixed seat is connected to the second lifting assembly, and the fixed seat is slidably connected to the side frame to drive the fixed seat to move along the up and down directions of the side frame through the second lifting assembly; the clamping claw is located between the two clamping assemblies; the gear is connected to the two racks; the driver is connected to one rack, and the movement of one rack is driven by the driver to drive the two racks to move closer to or away from each other.

2. The depalletizing device according to claim 1, characterized in that: The frame assembly further includes: a bottom frame and a pulley, wherein the bottom frame is connected to the side frame, the bottom frame is provided with a sliding groove slidably connected to the pulley, and the pulley is connected to the side frame.

3. The depalletizing device according to claim 1, characterized in that The transverse movement assembly also includes: a transverse slide rail installed on the top frame, a transverse slider slidingly connected to the transverse slide rail, the transverse slider is connected to the top plate, and the transverse slider moves along the length extension direction of the transverse slide rail. The length extension direction of the transverse slide rail is the same as the front-to-back direction of the top frame.

4. The depalletizing device according to claim 1, characterized in that The transverse movement assembly also includes: a transverse movement driving component, the transverse movement driving component includes a driving motor installed on the top frame, a driving belt connected to the driving motor, and the driving motor is connected to the top plate through the driving belt.

5. The depalletizing device according to claim 1, characterized in that: The clamping assembly includes: a support plate, a clamping plate and a cylinder installed on the support plate, the support plate is connected to the first pulling assembly; the push rod of the cylinder passes through the support plate and is connected to the clamping plate, so that the two clamping plates are pushed closer to or away from each other through the push rods of the two cylinders, and the clamping area is located between the two clamping plates.

6. The depalletizing device according to claim 5, characterized in that: The splint includes a plate body and a lifting block, the plate body is connected to the push rod, the lifting block is connected to the plate body, and the lifting block is perpendicular to the plate body.

7. The depalletizing device according to claim 1, characterized in that: The fixed seat includes: a seat body and a first limiting groove and a second limiting groove arranged on the seat body, the gear is rotatably installed on the seat body, the gear is located between the first limiting groove and the second limiting groove, and the seat body is slidably connected to the side frame; one rack is slidably set in the first limiting groove, and the other rack is slidably set in the second limiting groove, and the two racks are parallel to each other.

8. The depalletizing device according to claim 1, characterized in that: The clamping mechanism also includes: an electromagnetic lifting structure, the electromagnetic lifting structure includes a lifting drive and an electromagnetic attraction component, the lifting drive includes a first drive and a second drive, the first drive is connected to one of the racks, and the second drive is connected to the other rack; the electromagnetic attraction component includes a first electromagnet and a second electromagnet, the first electromagnet is connected to the first drive, and the second electromagnet is connected to the second drive.

9. The depalletizing device according to claim 1, characterized in that: The depalletizing device further comprises: a conveying assembly, wherein the conveying assembly comprises a load-bearing frame and a lifting member mounted on the load-bearing frame, and a lifting rod of the lifting member moves toward a direction approaching the clamping assembly or the clamping claw.

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