Suction head device for adsorbing air leakage foam

Abstract

The utility model relates to the technical field of foam processing, and provides a suction head device for adsorbing air leakage foam, which comprises a suction head fixing piece, a plurality of air cylinder fixing holes are arranged at the upper end of the suction head fixing piece, and the suction head fixing piece is fixedly connected with a material returning ejection air cylinder with a vertically downward output end through bolt matching with the air cylinder fixing holes. The output end of the material returning ejection air cylinder is fixedly connected with a connecting block, the lower end of the connecting block is fixedly connected with a material returning block, two symmetrically-distributed suction head fixing holes are formed in the lower end of the suction head fixing piece, the suction head fixing piece is fixedly connected with suction heads through bolts matched with the suction head fixing holes, and vacuum suction heads are fixedly installed in the suction heads. The material returning block is in sliding connection with the inner wall of the suction head. According to the utility model, each part of the suction head assembly device adopts a modular design, so that the maintenance and replacement are simpler and quicker, the material returning block and the suction head are made of pom materials, the pom materials have the function of improving the foam attaching efficiency and precision, and the materials are wear-resistant, so that the service life of the parts can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of foam processing, in particular to a suction head device for absorbing leaking foam. Background Art

[0002] In the electroacoustic field, foam is widely used to fit components together. The properties of foam materials make it important in providing cushioning, sealing, and sound insulation.

[0003] To achieve automated production, the suction head assembly must be able to stably absorb foam. This requires sufficient suction force and the ability to adapt to foams of varying thicknesses and materials. Existing suction head assemblies suffer from limitations such as excessive bulk and complex structures, which increase manufacturing costs and maintenance difficulties. Furthermore, due to the diversity of foam materials, traditional suction head assemblies can struggle to adapt to foams of varying shapes and sizes. This is particularly true when it comes to absorbing irregularly shaped foams or leaking foams. The suction head assembly may struggle to provide uniform and stable suction force in all situations, potentially preventing effective absorption. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings of the existing suction head device in the prior art, such as being too large and having a complex structure, which increases the manufacturing cost and maintenance difficulty. In addition, due to the diversity of foam materials, the traditional suction head device may be difficult to adapt to foams of different shapes and sizes. In particular, when facing the adsorption of special-shaped foams and leaking foams, the suction head device may find it difficult to provide uniform and stable adsorption force in all cases, and may not be able to achieve effective adsorption.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a suction head device for absorbing leaking bubble cotton, comprising a suction head fixing part, a plurality of cylinder fixing holes are provided on the upper end of the suction head fixing part, the suction head fixing part is fixedly connected to the cylinder fixing hole by bolts, and a material-removing ejecting cylinder with an output end vertically downward is provided, the output end of the material-removing ejecting cylinder is fixedly connected to a connecting block, the lower end of the connecting block is fixedly connected to a material-removing block, the lower end of the material-removing block is provided with a vacuum air hole, the lower end of the suction head fixing part is provided with two symmetrically distributed suction head fixing holes, the suction head fixing part is fixedly connected to the suction head through bolts and the suction head fixing holes, a vacuum suction head is fixedly installed inside the suction head, and the material-removing block is slidably connected to the inner wall of the suction head, and each part of the suction head assembly device adopts a modular design, which makes maintenance and replacement simpler and faster.

[0006] As a preferred embodiment, a trachea through hole is provided at the lower end of the suction tip fixing piece, and a trachea fixing hole is provided at the side end of the suction tip. The trachea through hole and the trachea fixing hole are arranged in corresponding positions, and the trachea of an external vacuum device can be installed simply and conveniently through the trachea fixing hole and the trachea through hole.

[0007] As a preferred embodiment, the suction head fixing piece is fixedly connected to a reinforcement piece near one end of the material return ejection cylinder. The reinforcement piece is L-shaped, and the vertical end is fixedly connected to the side wall of the material return ejection cylinder. The output end of the material return ejection cylinder passes through the horizontal end of the reinforcement piece. By setting the reinforcement piece, the lower end and side end of the material return ejection cylinder can be supported.

[0008] As a preferred embodiment, four evenly distributed connection and fixing holes are opened in the middle of the side of the suction head fixing piece. By reserving the connection and fixing holes, the suction head device can be easily fixedly connected to the four-axis robot.

[0009] Compared with the prior art, the advantages and positive effects of the present invention are:

[0010] This utility model adopts a modular design for each part of the suction head assembly device, making maintenance and replacement simpler and faster. The suction head can be contoured according to the product size specifications to ensure the adsorption effect and adsorption strength of the leaky bubble foam product, and can effectively guarantee the adsorption effect. The stripping block and the suction head are both made of POM polyoxymethylene (Polyoxymethylene) material. POM material has the function of improving the foam attachment efficiency and precision, and the material is wear-resistant to increase the service life of the components. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of a suction head device for absorbing leaking bubble foam provided by the utility model;

[0012] Figure 2 This is a schematic diagram of the three-dimensional structure of the lower end suction nozzle of a suction head device for absorbing leaking bubble foam provided by the utility model;

[0013] Figure 3 This is a schematic diagram of the disassembled structure of a suction head device for absorbing leaking bubble foam provided by the utility model.

[0014] Legend:

[0015] 1. Suction head fixing piece; 2. Material ejection cylinder; 3. Connecting block; 4. Suction head; 5. Material ejection block; 6. Reinforcement piece; 7. Connecting fixing hole; 8. Air pipe through hole; 9. Suction head fixing hole; 10. Cylinder fixing hole; 11. Air pipe fixing hole. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-3 The utility model provides a technical solution: a suction head device for absorbing leaking air foam, comprising a suction head fixing part 1, a plurality of cylinder fixing holes 10 are provided on the upper end of the suction head fixing part 1, the suction head fixing part 1 is fixedly connected to the cylinder fixing hole 10 by bolts with a material ejecting cylinder 2 with the output end vertically downward, the output end of the material ejecting cylinder 2 is fixedly connected to a connecting block 3, the lower end of the connecting block 3 is fixedly connected to a material ejecting block 5, the lower end of the material ejecting block 5 is provided with a plurality of vacuum air holes 12, the lower end of the suction head fixing part 1 is provided with two symmetrically distributed suction head fixing holes 9, the suction head fixing part 1 is fixedly connected to the suction head fixing hole 9 by bolts. The suction head 4 and the suction head 13 are fixedly installed with a vacuum suction head 13, and the stripping block 5 is slidably connected to the inner wall of the suction head 4. The suction head 4 can be contoured according to the product size specifications to ensure the adsorption effect and adsorption strength of the leaky foam product, and can effectively guarantee the adsorption effect. The stripping block 5 and the suction head 4 are both made of pom polyoxymethylene (Polyoxymethylene) material. The pom material has the function of improving the foam attachment efficiency and precision, and the material is wear-resistant and can increase the service life of the components. The various parts of the suction head assembly device adopt a modular design, making maintenance and replacement simpler and faster.

[0018] like Figure 1-3 As shown, a trachea through hole 8 is provided at the lower end of the suction tip fixing part 1, and a trachea fixing hole 11 is provided at the side end of the suction tip 4. The trachea through hole 8 and the trachea fixing hole 11 are arranged in corresponding positions, and the trachea of the external vacuum device can be installed simply and conveniently through the trachea fixing hole 11 and the trachea through hole 8.

[0019] like Figure 1-3 As shown, the suction head fixing part 1 is fixedly connected to a reinforcement part 6 near one end of the material return and ejection cylinder 2. The reinforcement part 6 is L-shaped, and the vertical end is fixedly connected to the side wall of the material return and ejection cylinder 2. The output end of the material return and ejection cylinder 2 passes through the horizontal end of the reinforcement part 6. By setting the reinforcement part 6, the lower end and side end of the material return and ejection cylinder 2 can be supported, thereby improving the support stability of the device for the material return and ejection cylinder 2, so that the material return and ejection cylinder 2 can run smoothly, thereby realizing the function of increasing the service life of the material return and ejection cylinder 2.

[0020] like Figure 1-3As shown, four evenly distributed connection and fixing holes 7 are opened in the middle of the side of the suction head fixing part 1. By reserving the connection and fixing holes 7, the suction head device can be easily fixedly connected to the four-axis robot. The four-axis robot is a robot commonly used in instant noodle processing and plays the function of driving the suction head device to move.

[0021] Working principle: When using this suction head device, the suction head device can be fixedly connected to the four-axis robot through the reserved connection and fixing hole 7, and the air pipe of the external vacuum device can be installed simply and conveniently through the air pipe fixing hole 11 and the air pipe through hole 8. The device is moved to the foam stripping platform by the four-axis robot, and the suction head 4 is placed on the upper end of the foam. The suction head 4 is vacuumed by the external vacuum device in conjunction with the vacuum suction head 13 to achieve negative pressure between the suction head 4 and the foam to achieve the adsorption effect, thereby realizing the adsorption and material picking work. After the material is picked up, the four-axis robot moves the suction head device to the foam attachment area for the attachment action. The external vacuum device cooperates with the vacuum suction head 13 to restore the normal pressure environment in the suction head 4, and the output of the ejection cylinder 2 drives the connecting block 3 and the ejection block 5 to move downward until the foam is ejected to the foam attachment area, and the attachment action is completed.

[0022] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A suction head device for absorbing leaking foam, comprising a suction head fixing member (1), characterized in that: The upper end of the suction head fixing member (1) is provided with a plurality of cylinder fixing holes (10), and the suction head fixing member (1) is fixedly connected to the cylinder fixing holes (10) by bolts with a material ejecting cylinder (2) with an output end pointing vertically downward, and the output end of the material ejecting cylinder (2) is fixedly connected to a connecting block (3), and the lower end of the connecting block (3) is fixedly connected to a material ejecting block (5), and the lower end of the material ejecting block (5) is provided with a vacuum air hole (12), and the lower end of the suction head fixing member (1) is provided with two symmetrically distributed suction head fixing holes (9), and the suction head fixing member (1) is fixedly connected to the suction head (4) by bolts with the suction head fixing holes (9), and a vacuum suction head (13) is fixedly installed inside the suction head (4), and the material ejecting block (5) is slidably connected to the inner wall of the suction head (4).

2. The suction head device for absorbing leaking air foam according to claim 1, characterized in that: The lower end of the suction head fixing piece (1) is provided with an air pipe through hole (8), and the side end of the suction head (4) is provided with an air pipe fixing hole (11), and the air pipe through hole (8) and the air pipe fixing hole (11) are arranged in corresponding positions.

3. The suction head device for absorbing leaking air foam according to claim 1, characterized in that: The suction head fixing member (1) is fixedly connected to a reinforcement member (6) at one end close to the material ejecting cylinder (2). The reinforcement member (6) is arranged in an L-shape, and the vertical end is fixedly connected to the side wall of the material ejecting cylinder (2). The output end of the material ejecting cylinder (2) is arranged to pass through the horizontal end of the reinforcement member (6).

4. The suction head device for absorbing leaking air foam according to claim 1, characterized in that: Four evenly distributed connection and fixing holes (7) are provided in the middle of the side of the suction head fixing piece (1).

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