Empty can destacking machine for milk powder production

Abstract

The utility model discloses an empty can destacking machine for milk powder production, which comprises a mounting adaptation plate, a first driving mechanism is fixedly connected to the surface of the mounting adaptation plate, a displacement mechanism is slidably connected to one side, far away from the first driving mechanism, of the surface of the mounting adaptation plate, and a second driving mechanism is arranged on the surface of the displacement mechanism. The side, close to the second driving mechanism, of the surface of the displacement mechanism is slidably connected with a connecting block, the surface of the connecting block is fixedly connected with a mechanical arm body, the tail end of the mechanical arm body is fixedly connected with a downward-pressing loading plate, and the top of the downward-pressing loading plate is fixedly connected with a sucking pump. Through the arrangement of the air pump and the destacking mechanism, when the device is used, the interior of a milk powder tank can be selected and destacked in a matched mode, meanwhile, dust and chippings in an arc-shaped tank are adsorbed and treated in a centralized mode, and the inner wall of the milk powder tank is rotationally attached to a certain degree; and the cleaning time of workers on the interior of the milk powder can is shortened, and then the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging production, in particular to an empty can depalletizer for milk powder production. Background Art

[0002] Milk powder production empty can depalletizer is mainly used to depalletize empty cans stacked on pallets. This equipment is usually automatically controlled by a PLC programmable computer, which can lift the empty cans from the pallet and push them layer by layer onto the conveyor for the next step of processing, such as refilling.

[0003] In actual operation, when milk powder cans are unloaded, they are cylindrical in shape. Dust may be generated inside the cans due to the stacking machine in the previous step or operator operation problems, as well as paper fragments from the interlayer on the pallet. These dust may fall into the cans, causing problems with filling or affecting subsequent can cleaning. Utility Model Content

[0004] The utility model aims to provide an empty can depalletizer for milk powder production to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an empty can depalletizing machine for milk powder production, comprising an adapter plate, a first driving mechanism is fixedly connected to the surface of the adapter plate, a displacement mechanism is slidably connected to the side of the surface of the adapter plate away from the first driving mechanism, a second driving mechanism is arranged on the surface of the displacement mechanism, a connecting block is slidably connected to the side of the surface of the displacement mechanism close to the second driving mechanism, a mechanical arm body is fixedly connected to the surface of the connecting block, a downward pressure loading plate is fixedly connected to the end of the mechanical arm body, a vacuum pump is fixedly connected to the top of the downward pressure loading plate, and a plurality of depalletizing mechanisms are arranged on the bottom of the downward pressure loading plate.

[0006] Preferably, the first driving mechanism comprises a shell fixedly connected to the surface of the mounting adapter plate, and the surface of the shell is fixedly connected to the cylinder body.

[0007] Preferably, the displacement mechanism includes a position plate slidably connected to the surface of the mounting adapter plate, the surface of the position plate is slidably connected to a movable plate, the surface of the movable plate is provided with a plurality of tooth blocks, and one side of the position plate is fixedly connected to the output end of the cylinder body.

[0008] Preferably, the second driving mechanism further comprises a motor housing arranged on the surface of the position plate, the surface of the motor housing is fixedly connected to a driving motor, an output end of the driving motor is fixedly connected to a gear, and a surface of the gear is meshed with a gear block.

[0009] Preferably, the unloading mechanism includes a magnetic adsorption head arranged at the bottom of the downward pressure loading plate, a plurality of vertical grooves are opened on the surface of the magnetic adsorption head, and a movable component is slidably connected to the inside of the vertical groove. A suction pipe is arranged on one side of the magnetic adsorption head close to the vertical groove, and one end of the suction pipe is connected to the vacuum pump.

[0010] Preferably, the movable component is internally rotatably connected to a first movable block, the first movable block is internally rotatably connected to a second movable block, the bottom of the second movable block is fixedly connected to an adsorption arc block, the adsorption arc block is provided with adsorption holes, and the adsorption holes inside the adsorption arc block are connected to the other end of the suction pipe.

[0011] Technical effects and advantages of the utility model:

[0012] The device is provided with an air pump and a depalletizing mechanism, so that when the device is in use, the inside of the milk powder can can be selected and adapted for depalletizing, and at the same time, dust and debris in the arc can can be adsorbed and centrally processed, and the inner wall of the milk powder can can be rotated and fitted to a certain extent, thereby reducing the time for personnel to clean the inside of the milk powder can, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is an enlarged structural diagram of the second driving mechanism of the utility model.

[0015] Figure 3 This is a schematic diagram of the structure of the unloading mechanism of the utility model.

[0016] Figure 4 It is an enlarged schematic diagram of the structure of the active component of the utility model.

[0017] Figure 5 It is a schematic diagram of the structure of the utility model from top view.

[0018] Figure 6 It is a partial side structural schematic diagram of the utility model.

[0019] Figure 7 It is a schematic diagram of the three-view structure of the utility model.

[0020] In the figure: 1. Install the adapter plate; 2. The first driving mechanism; 21. The shell; 22. The cylinder body; 3. The displacement mechanism; 31. The position plate; 32. The movable plate; 33. The gear block; 4. The second driving mechanism; 41. The motor shell; 42. The driving motor; 43. The gear; 5. The connecting block; 6. The robot arm body; 7. The downward pressure loading plate; 8. The vacuum pump; 9. The unloading mechanism; 91. The magnetic adsorption head; 92. The vertical slot; 93. The movable assembly; 931. The first movable block; 932. The second movable block; 933. The adsorption arc block; 934. The adsorption hole; 94. The suction pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides Figure 1-7 The empty can depalletizer for milk powder production shown in the figure includes an adapter plate 1, a first driving mechanism 2 is fixedly connected to the surface of the adapter plate 1, a displacement mechanism 3 is slidably connected to the side of the surface of the adapter plate 1 away from the first driving mechanism 2, a second driving mechanism 4 is arranged on the surface of the displacement mechanism 3, a connecting block 5 is slidably connected to the side of the surface of the displacement mechanism 3 close to the second driving mechanism 4, a mechanical arm body 6 is fixedly connected to the surface of the connecting block 5, a downward pressing loading plate 7 is fixedly connected to the end of the mechanical arm body 6, a vacuum pump 8 is fixedly connected to the top of the downward pressing loading plate 7, and a plurality of depalletizing mechanisms 9 are arranged at the bottom of the downward pressing loading plate 7.

[0023] The first driving mechanism 2 includes a housing 21 fixedly connected to the surface of the mounting adapter plate 1 , and a cylinder body 22 is fixedly connected to the surface of the housing 21 .

[0024] The displacement mechanism 3 includes a position plate 31 slidably connected to the surface of the mounting adapter plate 1 , a movable plate 32 is slidably connected to the surface of the position plate 31 , a plurality of tooth blocks 33 are arranged on the surface of the movable plate 32 , and one side of the position plate 31 is fixedly connected to the output end of the cylinder body 22 .

[0025] The second driving mechanism 4 also includes a motor housing 41 disposed on the surface of the positioning plate 31 . A driving motor 42 is fixedly connected to the surface of the motor housing 41 . A gear 43 is fixedly connected to the output end of the driving motor 42 . The surface of the gear 43 meshes with the gear block 33 .

[0026] The unloading mechanism 9 includes a magnetic adsorption head 91 arranged at the bottom of the downward pressure loading plate 7, and a plurality of vertical grooves 92 are opened on the surface of the magnetic adsorption head 91. A movable component 93 is slidably connected inside the vertical groove 92. A suction pipe 94 is arranged on one side of the magnetic adsorption head 91 close to the vertical groove 92, and one end of the suction pipe 94 is connected to the vacuum pump 8.

[0027] The movable component 93 is internally rotatably connected to the first movable block 931, the first movable block 931 is internally rotatably connected to the second movable block 932, the bottom of the second movable block 932 is fixedly connected to the adsorption arc block 933, the adsorption arc block 933 has an adsorption hole 934 inside, and the adsorption hole 934 inside the adsorption arc block 933 is connected to the other end of the suction pipe 94.

[0028] Working principle of the utility model: personnel install the adapter plate 1 on the work assembly line, the cylinder body 22, the second drive mechanism 4 and the mechanical arm body 6 are automatically controlled by the PLC programmable computer, the position plate 31 and the movable plate 32 on the displacement mechanism 3 respectively control the height and path during unloading, and then the loading plate 7 is pressed down to move to the upper mechanical arm body 6. When it moves to the position of the top of the milk powder stacking, the milk powder can is moved and unstackered through the magnetic adsorption head 91, and the vacuum pump 8 is started at the same time, so that negative pressure passes into the interior of the suction pipe 94, and the negative pressure adsorbs dust and debris from the adsorption hole 934 cavity on the adsorption arc block 933, and the adsorption arc block 933 has the same curvature as the inner wall of the milk powder can during the falling process, and the movable component 93, the first movable block 931 and the second movable block 932 rotate and fit the inner wall of the milk powder to a certain extent when the magnetic adsorption head 91 is falling.

[0029] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. An empty can depalletizer for milk powder production, comprising an adapter plate (1) for mounting, characterized in that: The surface of the mounting adapter plate (1) is fixedly connected to a first driving mechanism (2); the side of the surface of the mounting adapter plate (1) away from the first driving mechanism (2) is slidably connected to a displacement mechanism (3); the surface of the displacement mechanism (3) is provided with a second driving mechanism (4); the side of the surface of the displacement mechanism (3) close to the second driving mechanism (4) is slidably connected to a connecting block (5); the surface of the connecting block (5) is fixedly connected to a mechanical arm body (6); the end of the mechanical arm body (6) is fixedly connected to a downward pressing loading plate (7); the top of the downward pressing loading plate (7) is fixedly connected to an air pump (8); and the bottom of the downward pressing loading plate (7) is provided with a plurality of destacking mechanisms (9).

2. The empty can depalletizer for milk powder production according to claim 1, characterized in that; The first driving mechanism (2) comprises a housing (21) fixedly connected to the surface of the mounting adapter plate (1), and a cylinder body (22) is fixedly connected to the surface of the housing (21).

3. The empty can depalletizer for milk powder production according to claim 1, characterized in that; The displacement mechanism (3) comprises a position plate (31) slidably connected to the surface of the mounting adapter plate (1); a movable plate (32) is slidably connected to the surface of the position plate (31); a plurality of tooth blocks (33) are arranged on the surface of the movable plate (32); and one side of the position plate (31) is fixedly connected to the output end of the cylinder body (22).

4. The empty can depalletizer for milk powder production according to claim 1, characterized in that; The second driving mechanism (4) further comprises a motor housing (41) arranged on the surface of the position plate (31), the surface of the motor housing (41) being fixedly connected to a driving motor (42), the output end of the driving motor (42) being fixedly connected to a gear (43), the surface of the gear (43) being meshed with the gear block (33).

5. The empty can depalletizer for milk powder production according to claim 1, characterized in that; The unloading mechanism (9) comprises a magnetic adsorption head (91) arranged at the bottom of the downward pressure loading plate (7), a plurality of vertical grooves (92) are provided on the surface of the magnetic adsorption head (91), a movable component (93) is slidably connected inside the vertical groove (92), and a suction pipe (94) is provided on one side of the magnetic adsorption head (91) close to the vertical groove (92), and one end of the suction pipe (94) is connected to the vacuum pump (8).

6. The empty can depalletizer for milk powder production according to claim 5, characterized in that; The movable component (93) is internally rotatably connected to a first movable block (931), the first movable block (931) is internally rotatably connected to a second movable block (932), the bottom of the second movable block (932) is fixedly connected to an adsorption arc block (933), an adsorption hole (934) is provided inside the adsorption arc block (933), and the adsorption hole (934) inside the adsorption arc block (933) is connected to the other end of the suction pipe (94).

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