Sucking disc mechanism and stacking machine thereof

Abstract

The sucker mechanism comprises a sucker assembly and a cleaning assembly, the cleaning assembly comprises a strip-shaped block and two L-shaped mounting plates, T-shaped holes are symmetrically formed in the top of the strip-shaped block, driven gears are arranged in inner cavities of the two T-shaped holes, cylindrical blocks are arranged at the tops of the two driven gears, and the cylindrical blocks are connected with the L-shaped mounting plates. Mounting blocks are arranged above the two cylindrical blocks, buffering pieces are arranged between the two mounting blocks and the cylindrical blocks corresponding to the mounting blocks in position, circular plates are arranged above the two mounting blocks, cleaning sponges are arranged above the two circular plates, a strip-shaped cavity is formed in the strip-shaped block, two driving racks are arranged in an inner cavity of the strip-shaped cavity, and the driving racks are arranged in the inner cavity of the strip-shaped cavity. And a driving piece is arranged between the two driving racks. By means of the arrangement of the cleaning assembly, the suction cup can be quickly cleaned through cooperation of the strip-shaped block, the driven gear, the driving rack, the driving piece, the cylindrical block, the installation block, the circular plate and the cleaning sponge, regular manual cleaning is not needed, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of palletizers, in particular to a suction cup mechanism and a palletizer thereof. Background Art

[0002] A palletizer is an automated equipment that is usually used to place products on shelves or pallets for easy storage and transportation. The palletizer can automatically complete the palletizing process according to a preset program, which improves production efficiency and reduces labor costs. The application range of the palletizer is very wide and can be used in food, medicine, chemical and other industries.

[0003] Some products need to be extracted by suction cups during the stacking process, so some palletizers are equipped with suction cup structures to extract the above products. After using the suction cups to extract items for a long time, the bottom of the suction cups will be contaminated with a lot of dust and small granular debris. These dust and small granular debris will affect the adsorption force of the suction cups. In order to avoid the phenomenon of products falling due to insufficient adsorption force, the staff needs to clean the suction cups regularly, which increases labor costs. Utility Model Content

[0004] The purpose of the utility model is to provide a suction cup mechanism and a palletizer thereof to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a suction cup mechanism, comprising:

[0006] Suction cup assembly;

[0007] A cleaning assembly, the cleaning assembly comprising a bar block, an L-shaped mounting plate is symmetrically arranged on the top of the bar block, a T-shaped hole is symmetrically opened on the top of the bar block, the inner cavities of the two T-shaped holes are each provided with a driven gear, the tops of the two driven gears are each provided with a columnar block, the tops of the two columnar blocks are each provided with a mounting block, a buffer is arranged between the two mounting blocks and the columnar blocks corresponding in position, a circular plate is arranged on the tops of the two mounting blocks, a cleaning sponge is arranged on the tops of the two circular plates, a bar cavity is opened inside the bar block, the inner cavity of the bar cavity is provided with two driving racks, and a driving member is arranged between the two driving racks;

[0008] The driving member is composed of a driving cavity, a cylinder, a strip hole, a connecting block and a spacer rod.

[0009] Preferably, the bottom of the L-shaped mounting plate is fixedly connected to the top of the bar block, the driven gear is rotatably connected to the inner cavity of the T-shaped hole, the columnar block is fixedly connected to the top of the driven gear, and one side of the driving rack is meshedly connected to the outer wall of the driven gear.

[0010] Preferably, the buffer component includes a T-shaped anti-drop hole, the T-shaped anti-drop hole is opened at the top of the columnar block, the inner cavity of the T-shaped anti-drop hole is provided with a T-shaped anti-drop block, the bottom of the T-shaped anti-drop block is fixedly connected with a spring sheet, and the top of the T-shaped anti-drop block is fixedly connected to the bottom of the mounting block.

[0011] Preferably, an assembly hole is opened at the top of the mounting block, an assembly rod is threadedly connected to the inner wall of the assembly hole, and the top of the assembly rod is fixedly connected to the bottom of the circular plate.

[0012] Preferably, a block sponge is fixedly connected to the bottom of the cleaning sponge, and the bottom of the block sponge is fixedly connected to the top of the circular plate.

[0013] Preferably, the driving chamber is opened inside the bar block, the cylinder is fixedly installed inside the driving chamber, the bar hole is opened on one side of the inner wall of the driving chamber, the connecting block is fixedly connected to the output end of the cylinder, the spacer is fixedly connected to one side of the connecting block, and the spacer is fixedly connected between the two driving racks.

[0014] Another object of the utility model is to provide a palletizer, the palletizer comprising the above-mentioned suction cup mechanism.

[0015] Technical effects and advantages of the utility model:

[0016] (1) The utility model utilizes the setting of the cleaning assembly, and can quickly complete the cleaning of the suction cup through the cooperation between the bar block, the driven gear, the driving rack, the driving member, the column block, the mounting block, the circular plate and the cleaning sponge, without the need for regular manual cleaning, thereby reducing labor costs;

[0017] (2) The utility model utilizes the setting of the assembly hole and the assembly rod, through which the cleaning sponge can be quickly disassembled and assembled, which facilitates the cleaning of the cleaning sponge, so that the cleaning sponge can continuously clean the suction cup, thereby increasing the service life of the cleaning sponge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0019] Figure 2 This is a front sectional structural schematic diagram of a columnar block of the utility model.

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] Figure 4 It is a schematic diagram of the top sectional structure of the driven gear of the utility model.

[0022] In the figure: 1, suction cup assembly; 2, cleaning assembly; 201, bar block; 202, L-shaped mounting plate; 203, driven gear; 204, columnar block; 205, mounting block; 206, buffer; 2061, T-shaped anti-drop block; 2062, spring; 207, round plate; 208, cleaning sponge; 209, driving rack; 210, driving member; 2101, cylinder; 2102, connecting block; 2103, spacer rod; 211, assembly rod; 212, block sponge. DETAILED DESCRIPTION

[0023] 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.

[0024] The utility model provides Figure 1-4A suction cup mechanism shown in the figure includes a suction cup assembly 1 and a cleaning assembly 2. The palletizer is composed of a walking mechanism, a lifting mechanism, a transverse mechanism and a suction cup mechanism. The suction cup assembly 1 and the cleaning assembly 2 constitute the suction cup mechanism. The suction cup assembly 1 is composed of a lifting drive device, a transverse plate, an exhaust fan, four suction cups, and four air transmission channels. The suction cup assembly 1 is arranged below the transverse mechanism of the palletizer. The cleaning assembly 2 includes a strip block 201. The top of the strip block 201 is symmetrically provided with an L-shaped mounting plate 202. The two L-shaped mounting plates 202 are symmetrically fixedly connected to the outer wall of the transverse mechanism of the palletizer. The bottom of the L-shaped mounting plate 202 is connected to the strip block 201. The top of the strip block 201 is fixedly connected, T-shaped holes are symmetrically opened on the top of the strip block 201, and the inner cavities of the two T-shaped holes are provided with driven gears 203, and the driven gears 203 are rotatably connected to the inner cavities of the T-shaped holes. The tops of the two driven gears 203 are provided with column blocks 204, and the column blocks 204 are fixedly connected to the tops of the driven gears 203. Mounting blocks 205 are provided above the two column blocks 204, and buffers 206 are provided between the two mounting blocks 205 and the corresponding column blocks 204. The buffers 206 play a role of buffering and protecting the suction cups. Round plates 207 are provided above the two mounting blocks 205, and the mounting blocks 205 are provided with a plurality of cylindrical blocks 207. 05 is provided with an assembly hole at the top, and an assembly rod 211 is threadedly connected to the inner wall of the assembly hole. The assembly hole and the assembly rod 211 are used for quickly disassembling and assembling the cleaning sponge 208, which is convenient for cleaning the cleaning sponge 208 and improves the service life of the cleaning sponge 208. The top of the assembly rod 211 is fixedly connected to the bottom of the circular plate 207. The cleaning sponge 208 is provided above the two circular plates 207. The shape of the cleaning sponge 208 is the same as the bottom of the suction cup. The bottom of the cleaning sponge 208 is fixedly connected with a block sponge 212, which is used to connect the circular plate 207 and the cleaning sponge 208, and is also used for convenience. The staff squeezes the cleaning sponge 208 to clean the sponge 208. The bottom of the block sponge 212 is fixedly connected to the top of the circular plate 207. The strip block 201 has a strip cavity inside, which is connected to the two T-shaped holes. The inner cavity of the strip cavity is provided with two driving racks 209. The driving rack 209 and the driven gear 203 are used to drive the cleaning sponge 208 to rotate, so as to perform the cleaning work. One side of the driving rack 209 is meshed and connected with the outer wall of the driven gear 203. A driving member 210 is provided between the two driving racks 209. The driving member 210 is used to drive the driving rack 209 to move.

[0025] The buffer member 206 includes a T-shaped anti-drop hole, which is opened at the top of the columnar block 204. The inner cavity of the T-shaped anti-drop hole is provided with a T-shaped anti-drop block 2061. The T-shaped anti-drop hole and the T-shaped anti-drop block 2061 are used to prevent the mounting block 205 from being separated from the T-shaped hole. The bottom of the T-shaped anti-drop block 2061 is fixedly connected with a reed 2062, and the reed 2062 can be elastically deformed. The top of the T-shaped anti-drop block 2061 is fixedly connected to the bottom of the mounting block 205.

[0026] The driving member 210 is composed of a driving chamber, a cylinder 2101, a strip hole, a connecting block 2102 and a spacer 2103. The driving chamber is opened inside the strip block 201, and the cylinder 2101 is fixedly installed inside the driving chamber. When the external switch of the cylinder 2101 is turned on, the cylinder 2101 will drive the driving rack 209 to reciprocate through the connecting block 2102 and the spacer 2103. A touch switch connected to the cylinder 2101 can be installed on the top of the strip block 201 to achieve the purpose of automatically starting the cylinder 2101 during the descent of the suction cup assembly 1. The strip hole is opened on one side of the inner wall of the driving chamber, the connecting block 2102 is fixedly connected to the output end of the cylinder 2101, the spacer 2103 is fixedly connected to one side of the connecting block 2102, and the spacer 2103 is fixedly connected between the two driving racks 209.

[0027] like Figure 1 As shown, this embodiment provides a palletizer, and the palletizer includes the above-mentioned suction cup mechanism.

[0028] Working principle of this utility model:

[0029] When the suction cups in the suction cup mechanism of the palletizer need to be cleaned, the suction cup assembly 1 is driven to move toward the strip block 201 through the transverse movement mechanism of the palletizer. When the side of the suction cup assembly 1 facing the lifting mechanism of the palletizer is flush with the side of the strip block 201 facing the lifting mechanism, the two suction cups on one side of the bottom of the suction cup assembly 1 are aligned with the two cleaning sponges 208. Then, the suction cup assembly 1 is driven gradually to approach the strip block 201 through the lifting mechanism of the palletizer. When the two suction cups are respectively covered on the corresponding cleaning sponges 208, the external switch of the cylinder 2101 is turned on. The cylinder 2101 drives the two driving racks 209 to move through the connecting block 2102 and the intermediate rod 2103. The two driving racks 20 The movement of 9 will drive the corresponding driven gear 203 to rotate. At this time, the two cleaning sponges 208 will rotate synchronously with the corresponding driven gear 203 to remove the dust and small particles at the bottom of the suction cup. When the cleaning work is completed, the suction cup assembly 1 can be driven to rise through the lifting mechanism. When it is necessary to clean the two suction cups on the other side of the bottom of the suction cup assembly 1, the suction cup assembly 1 is continued to be driven to move in the direction of the lifting mechanism through the transverse movement mechanism. When it is unable to move further, the two suction cups on the other side of the bottom of the suction cup assembly 1 will be aligned with the corresponding cleaning sponges 208, and then the above steps are repeated to complete the cleaning work of the other two suction cups. There is no need for regular manual cleaning, which reduces labor costs.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A suction cup mechanism, characterized in that: include: Suction cup assembly (1); A cleaning assembly (2), the cleaning assembly (2) comprising a bar block (201), an L-shaped mounting plate (202) symmetrically arranged on the top of the bar block (201), a T-shaped hole symmetrically opened on the top of the bar block (201), a driven gear (203) arranged in the inner cavity of the two T-shaped holes, a column block (204) arranged on the top of the two driven gears (203), a mounting block (205) arranged on the top of the two column blocks (204), and two A buffer member (206) is provided between the mounting block (205) and the corresponding columnar block (204); a circular plate (207) is provided above the two mounting blocks (205); a cleaning sponge (208) is provided above the two circular plates (207); a strip-shaped cavity is provided inside the strip-shaped block (201); two driving racks (209) are provided in the inner cavity of the strip-shaped cavity; and a driving member (210) is provided between the two driving racks (209); The driving member (210) is composed of a driving chamber, a cylinder (2101), a bar hole, a connecting block (2102) and a spacer rod (2103).

2. A suction cup mechanism according to claim 1, characterized in that: The bottom of the L-shaped mounting plate (202) is fixedly connected to the top of the bar block (201), the driven gear (203) is rotatably connected to the inner cavity of the T-shaped hole, the columnar block (204) is fixedly connected to the top of the driven gear (203), and one side of the driving rack (209) is meshedly connected to the outer wall of the driven gear (203).

3. A suction cup mechanism according to claim 1, characterized in that: The buffer member (206) comprises a T-shaped anti-drop hole, the T-shaped anti-drop hole is opened at the top of the columnar block (204), a T-shaped anti-drop block (2061) is provided in the inner cavity of the T-shaped anti-drop hole, a spring sheet (2062) is fixedly connected to the bottom of the T-shaped anti-drop block (2061), and the top of the T-shaped anti-drop block (2061) is fixedly connected to the bottom of the mounting block (205).

4. A suction cup mechanism according to claim 1, characterized in that: An assembly hole is provided at the top of the mounting block (205), an assembly rod (211) is threadedly connected to the inner wall of the assembly hole, and the top of the assembly rod (211) is fixedly connected to the bottom of the circular plate (207).

5. A suction cup mechanism according to claim 1, characterized in that: The bottom of the cleaning sponge (208) is fixedly connected to a block sponge (212), and the bottom of the block sponge (212) is fixedly connected to the top of the circular plate (207).

6. A suction cup mechanism according to claim 1, characterized in that: The driving chamber is opened inside the bar block (201), the cylinder (2101) is fixedly installed inside the driving chamber, the bar hole is opened on one side of the inner wall of the driving chamber, the connecting block (2102) is fixedly connected to the output end of the cylinder (2101), the spacer (2103) is fixedly connected to one side of the connecting block (2102), and the spacer (2103) is fixedly connected between the two driving racks (209).

7. A palletizer, characterized in that: The palletizer comprises a suction cup mechanism as claimed in any one of claims 1-6.

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