Cabinet machine unstacking mechanism

Abstract

The utility model provides an in-cabinet machine unstacking mechanism which comprises an unstacking mechanism and a descending buffer mechanism, the unstacking mechanism is located on the side edge of a stacking buffer area and comprises a supporting claw, the supporting claw is matched with a gap between two adjacent layers of materials in the stacking buffer area, and the descending buffer mechanism is located below the stacking buffer area; and after the upper-layer materials are lifted upwards by the unstacking mechanism and the lower-layer materials are taken away, the descending buffer mechanism drives the upper-layer materials to descend to the storage rack close to the roller line. Firstly, the unstacking mechanism is lifted, a supporting claw of the unstacking mechanism extends into a gap between an upper-layer material and a lower-layer material, and the upper-layer material is lifted. Lower-layer materials are placed on the roller line, and upper-layer materials are supported by the descending buffer mechanism. The descending buffer mechanism is controlled to descend slowly, the upper-layer materials are stably placed on the storage rack close to the roller line, the materials can be prevented from being damaged, and the unstacking efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of destacking mechanisms, in particular to a destacking mechanism for machines in a cabinet. Background Art

[0002] The overall size of the air conditioner cabinet is large, the supporting base is also large, and the stacking height is high. The existing depalletizing method is that the operator places the base on the roller line, and the operator first takes out the first layer of materials at the highest point, and then takes out the materials of other layers from high to low in sequence until the last layer of materials is taken out.

[0003] The existing depalletizing device first transports the materials to the loading port, and when the materials are in place, the clamping device clamps the two sides of the second bottom material, and then the lifting device lifts the clamped materials upward. After the materials are lifted upward, the translation device is used to transport the bottom materials to the translation station. However, after the depalletizing device takes out the materials at the bottom layer, the materials from the second bottom layer to the top layer will drop rapidly, which will impact the station where the materials are placed, and may cause damage to the materials.

[0004] Therefore, a device is needed that can support the bottom of the upper material after taking out the material of the bottom layer, so that the upper material can slowly descend, thereby ensuring the stability of the material descent and avoiding damage to the material caused by the impact force generated when placing the material. Utility Model Content

[0005] In order to overcome the problems existing in the related technology, the purpose of the utility model is to provide an in-cabinet destacking mechanism, which can support the bottom of the upper material after taking out the material in the bottom layer, so that the upper material can slowly descend, thereby ensuring the stability of the material descent and avoiding damage to the material due to the impact force generated when placing the material.

[0006] A depalletizing mechanism for an in-cabinet machine comprises a depalletizing mechanism and a descending buffer mechanism, wherein the depalletizing mechanism is located at the side of a palletizing buffer area, the depalletizing mechanism comprises a supporting claw, the supporting claw is adapted to the gap between two adjacent layers of materials in the palletizing buffer area, and the descending buffer mechanism is located below the palletizing buffer area; after the depalletizing mechanism lifts the upper layer of materials upwards and the lower layer of materials are taken away, the descending buffer mechanism drives the upper layer of materials to descend to a storage rack close to a roller line.

[0007] The stacking buffer area is equipped with multiple layers of materials from top to bottom. First, lift the depalletizing mechanism, extend the claws of the depalletizing mechanism into the gap between the upper and lower materials, and then use the claws of the depalletizing mechanism to lift the upper materials. Place the lower materials in the stacking buffer area on the roller line, and the descending buffer mechanism rises, and use the descending buffer mechanism to support the upper materials. Control the depalletizing mechanism to return to the initial position, control the descending buffer mechanism to slowly descend, and place the upper materials steadily on the storage rack close to the roller line. The depalletizing mechanism and the descending buffer mechanism cooperate with each other to ensure the stability of the material descent, avoid damage to the materials caused by the impact force generated when placing the materials, and improve the depalletizing efficiency.

[0008] In a preferred technical solution of the utility model, the destacking mechanism further comprises a horizontal cylinder, a side wall of the horizontal cylinder is connected to the supporting claws, and a bottom of the horizontal cylinder is connected to a first vertical cylinder.

[0009] The top of the first vertical cylinder is connected to the bottom of the horizontal cylinder, and the first vertical cylinder is used to drive the horizontal cylinder to move in the height direction. The side wall of the horizontal cylinder is connected with a claw, and the horizontal cylinder is used to drive the claw to move in the horizontal direction so that the claw extends into the gap between adjacent materials.

[0010] In a preferred technical solution of the utility model, the descending buffer mechanism includes a supporting plate, and the bottom of the supporting plate is connected to a second vertical cylinder.

[0011] The second vertical cylinder is used to drive the pallet to move in the height direction. When the material on the bottom first layer is sucked away by the vacuum suction cup, the second vertical cylinder quickly rises, driving the pallet to move from bottom to top until the pallet supports the bottom of the second layer of material. At this time, the pallet supports the upper layer of material in the stacking buffer area.

[0012] In a preferred technical solution of the utility model, wire edge profiles are provided on both sides of the roller line.

[0013] The line edge profile is connected to the descending buffer mechanism, and the height difference between the top of the descending buffer mechanism and the line edge profile can be adjusted.

[0014] In a preferred technical solution of the utility model, the descending buffer mechanism also includes a mounting plate, the mounting plate is detachably connected to the wire edge profile, and the side surface of the mounting plate is connected to the second vertical cylinder.

[0015] The descending buffer mechanism is connected to the line edge profile by using a mounting plate, and the support plate can be driven to move in the height direction by using a second vertical cylinder.

[0016] In a preferred technical solution of the utility model, the mounting plate is provided with a strip-shaped hole, and a screw is arranged in the strip-shaped hole.

[0017] The screws are passed through the strip holes of the mounting plate and inserted into the through holes of the wire edge profiles to fix the mounting plate on the wire edge profiles. The relative height difference between the drop buffer mechanism and the wire edge profiles can be adjusted by changing the position of the screws in the strip holes of the mounting plate.

[0018] In a preferred technical solution of the utility model, an angle iron is arranged near the line edge profile, and a vacuum suction cup is fixed on the angle iron.

[0019] The vacuum suction cup can absorb the bottom layer of materials from the side and place the bottom layer of materials on the roller line.

[0020] In a preferred technical solution of the utility model, the bottom of the angle iron is connected to a connecting block, and the connecting block is connected to a rodless cylinder.

[0021] The rodless cylinder can be used to drive the angle iron to move closer to or away from the lowest layer of materials. When the claws of the depalletizing mechanism extend into the gap between the lowest layer of materials and the lower layer of materials, and the claws lift up the upper layer of materials, the rodless cylinder drives the angle iron to move closer to the palletizing buffer area until the vacuum suction cup fixed on the angle iron absorbs the lowest layer of materials from the side. After the vacuum suction cup absorbs the lowest layer of materials, the rodless cylinder drives the angle iron to move away from the palletizing buffer area, placing the lowest layer of materials on the roller line.

[0022] In a preferred technical solution of the utility model, the bottom of the first vertical cylinder is connected to a fixing mechanism, and one end of the fixing mechanism away from the first vertical cylinder is connected to a base.

[0023] The base is fixedly arranged on the ground, the fixing mechanism is connected with the base, and the fixing mechanism is provided with a first vertical cylinder.

[0024] In a preferred technical solution of the utility model, the supporting claw is a bent structure.

[0025] The supporting claw is a bent structure, comprising a fixing portion and a supporting portion, the fixing portion of the supporting claw being connected to the side wall of the horizontal cylinder, and the fixing portion and the supporting portion being integrally formed or fixedly connected.

[0026] The beneficial effects of the utility model are:

[0027] The utility model provides an in-cabinet machine depalletizing mechanism, which includes a depalletizing mechanism and a descending buffer mechanism. The depalletizing mechanism is located at the side of the stacking buffer area. The depalletizing mechanism includes a supporting claw, which is adapted to the gap between two adjacent layers of materials in the stacking buffer area. The descending buffer mechanism is located below the stacking buffer area. After the depalletizing mechanism lifts the upper layer of materials upward and the lower layer of materials is taken away, the descending buffer mechanism drives the upper layer of materials to descend to a storage rack close to a roller line. The stacking buffer area is provided with multiple layers of materials from top to bottom. The depalletizing mechanism is first lifted, and the supporting claw of the depalletizing mechanism is extended into the gap between the upper layer of materials and the lower layer of materials, and then the supporting claw of the depalletizing mechanism is used to lift the upper layer of materials. The lower layer of materials in the stacking buffer area is placed on the roller line, the descending buffer mechanism rises, and the descending buffer mechanism is used to support the upper layer of materials. The depalletizing mechanism is controlled to return to the initial position, and the descending buffer mechanism is controlled to slowly descend, so that the upper layer of materials is stably placed on the storage rack close to the roller line. The depalletizing mechanism and the descending buffer mechanism cooperate with each other to ensure the stability of the material descent, avoid damage to the material due to the impact force generated when placing the material, and improve the depalletizing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the structure of the product strip provided by the utility model before bending and forming;

[0029] Figure 2 It is a structural schematic diagram of the destacking mechanism provided by the utility model;

[0030] Figure 3 It is a structural schematic diagram of the descending buffer mechanism provided by the utility model;

[0031] Figure 4 It is a structural schematic diagram of the palletizing buffer area provided by the utility model;

[0032] Figure 5 It is a structural schematic diagram of the roller line provided by the utility model;

[0033] Figure 6 It is a structural schematic diagram of the angle iron provided by the utility model;

[0034] Figure 7 It is a structural schematic diagram of the mounting plate provided by the utility model.

[0035] Figure numerals: 1. depalletizing mechanism; 11. supporting claw; 12. horizontal cylinder; 13. first vertical cylinder; 14. fixing mechanism; 15. base; 2. descending buffer mechanism; 21. supporting plate; 22. second vertical cylinder; 23. mounting plate; 231. strip hole; 3. palletizing buffer area; 31. upper material; 32. lower material; 4. roller line; 41. line edge profile; 42. angle iron; 43. vacuum suction cup; 44. connecting block; 45. rodless cylinder; 5. storage rack. DETAILED DESCRIPTION

[0036] The preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0037] Example 1

[0038] like Figure 1-Figure 7 As shown, this embodiment provides an in-cabinet depalletizing mechanism, including a depalletizing mechanism 1 and a descending buffer mechanism 2, wherein the depalletizing mechanism 1 is located on the side of the palletizing buffer area 3, the depalletizing mechanism 1 includes a supporting claw 11, and the supporting claw 11 is adapted to the gap between two adjacent layers of materials 31 in the palletizing buffer area 3, and the descending buffer mechanism 2 is located below the palletizing buffer area 3; after the depalletizing mechanism 1 lifts the upper layer of materials 31 upwards and the lower layer of materials 32 are taken away, the descending buffer mechanism 2 drives the upper layer of materials 31 to descend to the storage rack 5 close to the roller line 4.

[0039] The stacking buffer area 3 is provided with a plurality of materials stacked from top to bottom, each material is provided with an opening, and a gap is formed between the opening of the next layer of materials and the bottom of the previous layer of materials. In this embodiment, the lower layer of materials 32 includes the lowest layer of materials in the stacking buffer area 3, and the upper layer of materials 31 includes the second layer of materials from bottom to top in the stacking buffer area 3. The gap can accommodate the claw 11 of the depalletizing mechanism 1, and the depalletizing mechanism 1 has a power device, which can drive the claw 11 to move up and down and horizontally.

[0040] The power device is used to drive the claw 11 to move upward, and then the power device is used to drive the claw 11 to move horizontally. The claw 11 extends into the gap between two adjacent layers of materials. The claw 11 supports the materials from the second layer to the top layer from the bottom to the top from the side.

[0041] After the claws 11 lift the upper material 31, the lower material 32 of the palletizing buffer area 3 is placed on the roller line 4. The descending buffer mechanism 2 rises until the descending buffer mechanism 2 supports the upper material 31 from the bottom. At this time, the claws 11 support the upper material 31 from the side, and the descending buffer mechanism 2 supports the upper material 31 from the bottom.

[0042] The depalletizing mechanism 1 is controlled to move horizontally first, so that the claw 11 extends from the gap between the upper material 31 and the lower material 32, and then the depalletizing mechanism 1 is controlled to move downward until the depalletizing mechanism 1 returns to the initial position. At this time, the descending buffer mechanism 2 alone supports the upper material 31, and the descending buffer mechanism 2 is controlled to slowly descend, and the upper material 31 is placed on the storage rack 5.

[0043] The above-mentioned in-cabinet machine depalletizing mechanism changes the depalletizing method of the traditional depalletizing mechanism 1, changing the depalletizing from top to bottom to depalletizing from bottom to top. With the cooperation of the depalletizing mechanism 1 and the descending buffer mechanism 2, the material of the bottom layer of the stacking buffer area 3 can be placed on the roller line 4 while the upper material 31 is fixed, and the upper material 31 can be slowly placed on the storage rack 5. The above-mentioned in-cabinet machine depalletizing mechanism improves the depalletizing efficiency, reduces the labor cost, and can meet the actual production needs.

[0044] The present embodiment provides an in-cabinet depalletizing mechanism including a depalletizing mechanism 1 and a descending buffer mechanism 2. The depalletizing mechanism 1 is located at the side of the palletizing buffer area 3. The depalletizing mechanism 1 includes a supporting claw 11, which is adapted to the gap between two adjacent layers of materials in the palletizing buffer area 3. The descending buffer mechanism 2 is located below the palletizing buffer area 3. After the depalletizing mechanism 1 lifts the upper layer material 31 upward and the lower layer material 32 is taken away, the descending buffer mechanism 2 drives the upper layer material 31 to descend to the storage rack 5 near the roller line 4. The palletizing buffer area 3 is provided with multiple layers of materials from top to bottom. The depalletizing mechanism 1 is first lifted, and the supporting claw 11 of the depalletizing mechanism 1 is extended into the gap between the upper layer material 31 and the lower layer material 32, and then the supporting claw 11 of the depalletizing mechanism 1 is used to lift the upper layer material 31. The lower layer material 32 of the palletizing buffer area 3 is placed on the roller line 4, and the descending buffer mechanism 2 is raised, and the descending buffer mechanism 2 is used to support the upper layer material 31. The destacking mechanism 1 is controlled to return to the initial position, and the descending buffer mechanism 2 is controlled to descend slowly, so that the upper material 31 is stably placed on the storage rack 5. The destacking mechanism 1 and the descending buffer mechanism 2 cooperate with each other to ensure the stability of the material descent, avoid the impact force generated when placing the material to damage the material, and improve the destacking efficiency.

[0045] Example 2

[0046] like Figure 1-Figure 7 As shown, this embodiment provides an in-cabinet depalletizing mechanism, including a depalletizing mechanism 1 and a descending buffer mechanism 2, wherein the depalletizing mechanism 1 is located on the side of the palletizing buffer area 3, the depalletizing mechanism 1 includes a supporting claw 11, and the supporting claw 11 is adapted to the gap between two adjacent layers of materials 31 in the palletizing buffer area 3, and the descending buffer mechanism 2 is located below the palletizing buffer area 3; after the depalletizing mechanism 1 lifts the upper layer of materials 31 upwards and the lower layer of materials 32 are taken away, the descending buffer mechanism 2 drives the upper layer of materials 31 to descend to the storage rack 5 close to the roller line 4.

[0047] In this embodiment, the lower layer of materials 32 includes the lowest layer of materials in the palletizing buffer area 3 , and the upper layer of materials 31 includes the second layer of materials to the top layer of materials from the bottom to the top in the palletizing buffer area 3 .

[0048] like Figure 2 As shown, the depalletizing mechanism 1 further comprises a horizontal cylinder 12 , a side wall of the horizontal cylinder 12 is connected to the supporting claw 11 , and a bottom of the horizontal cylinder 12 is connected to a first vertical cylinder 13 .

[0049] A fixing mechanism 14 is connected to the bottom of the first vertical cylinder 13 , and a base 15 is connected to one end of the fixing mechanism 14 away from the first vertical cylinder 13 .

[0050] The base 15 is fixedly set on the ground, and the fixing mechanism 14 is connected to the base 15. The fixing mechanism 14 is a telescopic rod or a fixed rod. If the fixing mechanism 14 is a telescopic rod, the telescopic rod can be extended and retracted in the height direction, so as to adjust the height of the supporting claw 11, the horizontal cylinder 12 and the first vertical cylinder 13. The first vertical cylinder 13 is arranged on the fixing mechanism 14, and the top of the first vertical cylinder 13 is connected to the bottom of the horizontal cylinder 12, and the first vertical cylinder 13 is used to drive the horizontal cylinder 12 to move in the height direction. The side wall of the horizontal cylinder 12 is connected with the supporting claw 11, and the horizontal cylinder 12 is used to drive the supporting claw 11 to move in the horizontal direction, so that the supporting claw 11 extends into the gap between the upper material 31 and the lower material 32.

[0051] The destacking mechanism 1 provided in this embodiment also includes a horizontal cylinder 12, the side wall of which is connected to the supporting claw 11, and the bottom of the horizontal cylinder 12 is connected to a first vertical cylinder 13. The bottom of the first vertical cylinder 13 is connected to a fixing mechanism 14, and the end of the fixing mechanism 14 away from the first vertical cylinder 13 is connected to a base 15. The first vertical cylinder 13 is used to drive the horizontal cylinder 12 to move in the height direction, and the horizontal cylinder 12 is used to drive the supporting claw 11 to move in the horizontal direction. When it is necessary to support the upper material 31, the first vertical cylinder 13 is used to move from bottom to top until the height of the supporting claw 11 is the same as the height of the gap between the lower material 32 and the upper material 31, and the horizontal cylinder 12 is used to send the supporting claw 11 into the gap between the lower material 32 and the upper material 31, so that the supporting claw 11 supports the upper material 31.

[0052] Example 3

[0053] like Figure 1-Figure 7As shown, this embodiment provides an in-cabinet depalletizing mechanism, including a depalletizing mechanism 1 and a descending buffer mechanism 2, wherein the depalletizing mechanism 1 is located on the side of the palletizing buffer area 3, the depalletizing mechanism 1 includes a supporting claw 11, and the supporting claw 11 is adapted to the gap between two adjacent layers of materials 31 in the palletizing buffer area 3, and the descending buffer mechanism 2 is located below the palletizing buffer area 3; after the depalletizing mechanism 1 lifts the upper layer of materials 31 upwards and the lower layer of materials 32 are taken away, the descending buffer mechanism 2 drives the upper layer of materials 31 to descend to the storage rack 5 close to the roller line 4.

[0054] In this embodiment, the lower layer of materials 32 includes the lowest layer of materials in the palletizing buffer area 3 , and the upper layer of materials 31 includes the second layer of materials to the top layer of materials from the bottom to the top in the palletizing buffer area 3 .

[0055] like Figure 3 As shown, the descending buffer mechanism 2 includes a support plate 21 , a second vertical cylinder 22 is connected to the bottom of the support plate 21 , and line edge profiles 41 are provided on both sides of the roller line 4 .

[0056] An angle iron 42 is arranged near the line edge profile 41, and a vacuum suction cup 43 is fixed on the angle iron 42. A connecting block 44 is connected to the bottom of the angle iron 42, and a rodless cylinder 45 is connected to the connecting block 44.

[0057] like Figure 6 As shown, the angle iron 42 is an L-shaped bending structure, and a plurality of through holes are provided on the angle iron 42, and the rods of the plurality of vacuum suction cups 43 pass through the corresponding through holes on the angle iron 42. Angles are used to fix the plurality of vacuum suction cups 43, and different vacuum suction cups 43 are parallel to each other.

[0058] like Figure 5 As shown, a connecting block 44 is used to connect the rodless cylinder 45 and the angle iron 42, and the rodless cylinder 45 is located below the roller line 4. When the claw 11 of the depalletizing mechanism 1 extends into the gap between the lower material 32 and the upper material 31, and the claw 11 lifts the upper material 31, the rodless cylinder 45 drives the angle iron 42 to move toward the direction close to the stacking buffer area 3 until the vacuum suction cup 43 fixed on the angle iron 42 absorbs the lower material 32 from the side. After the vacuum suction cup 43 absorbs the lower material 32, the rodless cylinder 45 drives the angle iron 42 to move away from the stacking buffer area 3, and places the lower material 32 on the roller line 4. After the lower material 32 is placed on the roller line 4, the vacuum suction cup 43 is disconnected from the vacuum generator, or the vacuum generator is controlled to stop generating negative pressure, so that the vacuum suction cup 43 is separated from the lower material 32. The roller line 4 is running, and the material on the roller line 4 is transported to the next workstation. The above operation is repeated to place the material in the stacking buffer area 3 on the roller line 4 from bottom to top, until the top layer of material in the stacking buffer area 3 is placed on the roller line 4.

[0059] The descending buffer mechanism 2 of this embodiment includes a support plate 21, the bottom of which is connected to a second vertical cylinder 22, and line edge profiles 41 are provided on both sides of the roller line 4. An angle iron 42 is provided near the line edge profile 41, and a vacuum suction cup 43 is fixed on the angle iron 42. A connecting block 44 is connected to the bottom of the angle iron 42, and a rodless cylinder 45 is connected to the connecting block 44. The rodless cylinder 45 can be used to drive the angle iron 42 to approach or move away from the lower material 32. When the claw 11 of the destacking mechanism 1 extends into the gap between the lower material 32 and the upper material 31, and the claw 11 lifts up the upper material 31, the rodless cylinder 45 drives the angle iron 42 to move toward the direction close to the stacking buffer area 3 until the vacuum suction cup 43 fixed on the angle iron 42 adsorbs the lower material 32 from the side. After the vacuum suction cup 43 absorbs the lower layer of material 32 , the rodless cylinder 45 drives the angle iron 42 to move away from the stacking buffer area 3 , and places the lower layer of material 32 on the roller line 4 .

[0060] Example 4

[0061] like Figure 1-Figure 7 As shown, this embodiment provides an in-cabinet depalletizing mechanism, including a depalletizing mechanism 1 and a descending buffer mechanism 2, wherein the depalletizing mechanism 1 is located on the side of the palletizing buffer area 3, the depalletizing mechanism 1 includes a supporting claw 11, and the supporting claw 11 is adapted to the gap between two adjacent layers of materials 31 in the palletizing buffer area 3, and the descending buffer mechanism 2 is located below the palletizing buffer area 3; after the depalletizing mechanism 1 lifts the upper layer of materials 31 upwards and the lower layer of materials 32 are taken away, the descending buffer mechanism 2 drives the upper layer of materials 31 to descend to the storage rack 5 close to the roller line 4.

[0062] In this embodiment, the lower layer of materials 32 includes the lowest layer of materials in the palletizing buffer area 3 , and the upper layer of materials 31 includes the second layer of materials to the top layer of materials from the bottom to the top in the palletizing buffer area 3 .

[0063] like Figure 3 As shown, the descending buffer mechanism 2 includes a support plate 21, the bottom of which is connected to a second vertical cylinder 22, and line edge profiles 41 are provided on both sides of the drum line 4. The descending buffer mechanism 2 also includes a mounting plate 23, the mounting plate 23 is detachably connected to the line edge profile 41, and the side of the mounting plate 23 is connected to the second vertical cylinder 22. The mounting plate 23 is provided with a strip hole 231, and a screw is provided in the strip hole 231.

[0064] like Figure 7As shown, the screw is passed through the strip hole 231 of the mounting plate 23, and the screw is inserted into the through hole of the wire edge profile 41, so that the mounting plate 23 is fixed on the wire edge profile 41. The mounting plate 23 is connected to the second vertical cylinder 22, and the top of the second vertical cylinder 22 is connected to the support plate 21. By changing the position of the screw in the strip hole 231 of the mounting plate 23, the relative height difference between the descending buffer mechanism 2 and the wire edge profile 41 can be adjusted.

[0065] Preferably, the descent buffer mechanism 2 further includes a solenoid valve and a throttle valve. With the cooperation of the solenoid valve and the throttle valve, the moving speed of the descent buffer mechanism 2 can be adjusted so that the descent buffer mechanism 2 can rise quickly and fall slowly.

[0066] When there is material at the bottom of the palletizing buffer area 3 of the descending buffer mechanism 2, the second vertical cylinder 22 remains in place. After the lower layer material 32 is sucked away by the vacuum suction cup 43, the second vertical cylinder 22 quickly rises, driving the pallet 21 to move from bottom to top until the pallet 21 supports the bottom of the upper layer material 31. At this time, the pallet 21 supports the upper layer material 31 in the palletizing buffer area 3. After the claws of the depalletizing mechanism are pulled out of the gap, the second vertical cylinder drives the pallet to slowly descend, placing the upper layer material 31 in the palletizing buffer area on the storage rack close to the roller line.

[0067] The descending buffer mechanism 2 of this embodiment further includes a mounting plate 23, which is detachably connected to the wire edge profile 41, and the side of the mounting plate 23 is connected to the second vertical cylinder 22. The mounting plate 23 is provided with a strip hole 231, and a screw is arranged in the strip hole 231. The screw is passed through the strip hole 231 of the mounting plate 23, and the screw is inserted into the through hole of the wire edge profile 41, so that the mounting plate 23 is fixed on the wire edge profile 41. The mounting plate 23 is connected to the second vertical cylinder 22, and the top of the second vertical cylinder 22 is connected to the support plate 21. By changing the position of the screw in the strip hole 231 of the mounting plate 23, the relative height difference between the descending buffer mechanism 2 and the wire edge profile 41 can be adjusted.

[0068] Example 5

[0069] like Figure 1-Figure 7 As shown, this embodiment provides an in-cabinet depalletizing mechanism, including a depalletizing mechanism 1 and a descending buffer mechanism 2, wherein the depalletizing mechanism 1 is located on the side of the palletizing buffer area 3, the depalletizing mechanism 1 includes a supporting claw 11, and the supporting claw 11 is adapted to the gap between two adjacent layers of materials 31 in the palletizing buffer area 3, and the descending buffer mechanism 2 is located below the palletizing buffer area 3; after the depalletizing mechanism 1 lifts the upper layer of materials 31 upwards and the lower layer of materials 32 are taken away, the descending buffer mechanism 2 drives the upper layer of materials 31 to descend to the storage rack 5 close to the roller line 4.

[0070] In this embodiment, the lower layer of materials 32 includes the lowest layer of materials in the palletizing buffer area 3 , and the upper layer of materials 31 includes the second layer of materials to the top layer of materials from the bottom to the top in the palletizing buffer area 3 .

[0071] The depalletizing mechanism 1 further comprises a horizontal cylinder 12 , a side wall of which is connected to the supporting claws 11 , and a bottom of the horizontal cylinder 12 is connected to a first vertical cylinder 13 .

[0072] The supporting claw 11 is a bent structure, and includes a fixed portion and a supporting portion. The fixed portion of the supporting claw 11 is connected to the side wall of the horizontal cylinder 12, and the fixed portion and the supporting portion are integrally formed or fixedly connected. The first vertical cylinder 13 is used to drive the supporting claw 11 to rise, and then the horizontal cylinder 12 is used to drive the supporting claw 11 to move toward the direction close to the lower material 32, and the supporting portion of the supporting claw 11 is extended into the gap between the lower material 32 and the upper material 31, so that the supporting portion of the supporting claw 11 supports the bottom of the upper material 31.

[0073] The claw of this embodiment is a bent structure, and the claw 11 includes a fixed portion and a supporting portion, and the fixed portion of the claw 11 is connected to the side wall of the horizontal cylinder 12. The first vertical cylinder 13 is used to raise the height of the claw 11, and then the horizontal cylinder 12 is used to extend the supporting portion of the claw 11 into the gap between the lower material 32 and the upper material 31, so that the supporting portion of the claw 11 supports the bottom of the upper material 31.

[0074] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the application. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a restriction. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in the subsequent accompanying drawings.

[0075] It should be understood that spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, a device described as "above" or "above" other devices or structures would then be positioned "below" or "below" the other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used herein should be interpreted accordingly.

[0076] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0077] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A destacking mechanism for an in-cabinet machine, characterized in that: It includes a depalletizing mechanism and a descending buffer mechanism, the depalletizing mechanism is located at the side of the stacking buffer area, the depalletizing mechanism includes a supporting claw, the supporting claw is adapted to the gap between two adjacent layers of materials in the stacking buffer area, and the descending buffer mechanism is located below the stacking buffer area; after the depalletizing mechanism lifts the upper layer of materials upward and the lower layer of materials are taken away, the descending buffer mechanism drives the upper layer of materials to descend to a storage rack close to the roller line.

2. The in-cabinet machine destacking mechanism according to claim 1, characterized in that: The depalletizing mechanism further comprises a horizontal cylinder, a side wall of which is connected to the supporting claws, and a bottom of which is connected to a first vertical cylinder.

3. The in-cabinet machine destacking mechanism according to claim 1, characterized in that: The descending buffer mechanism comprises a supporting plate, and the bottom of the supporting plate is connected to a second vertical cylinder.

4. The in-cabinet machine destacking mechanism according to claim 3, characterized in that: Wire edge profiles are arranged on both sides of the roller line.

5. The in-cabinet machine destacking mechanism according to claim 4, characterized in that: The descending buffer mechanism also includes a mounting plate, which is detachably connected to the line edge profile, and a side surface of the mounting plate is connected to the second vertical cylinder.

6. The in-cabinet machine destacking mechanism according to claim 5, characterized in that: The mounting plate is provided with a strip-shaped hole, and a screw is arranged in the strip-shaped hole.

7. The in-cabinet machine destacking mechanism according to claim 4, characterized in that: An angle iron is arranged near the line edge profile, and a vacuum suction cup is fixed on the angle iron.

8. The in-cabinet machine destacking mechanism according to claim 7, characterized in that: The bottom of the angle iron is connected with a connecting block, and the connecting block is connected with a rodless cylinder.

9. The in-cabinet machine destacking mechanism according to claim 2, characterized in that: The bottom of the first vertical cylinder is connected to a fixing mechanism, and one end of the fixing mechanism away from the first vertical cylinder is connected to a base.

10. The in-cabinet machine destacking mechanism according to claim 1, characterized in that: The supporting claw is a bending structure.

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