Integrated vacuum chuck

Abstract

The utility model discloses an integrated vacuum suction cup which comprises a suction cup seat, a corrugated suction pipe is installed at the position of an extraction opening of the suction cup seat, and a fiber lip edge is installed on the side, back to the suction cup seat, of the corrugated suction pipe. The anti-skid corrugated suction pipe has the advantages that the reinforcing anti-skid assembly is jointly installed on the corrugated suction pipe and the fiber lip edge, the friction force between the fiber lip edge and the surface of a product can be effectively increased under the action of the anti-skid ribs and the anti-skid protruding blocks in the reinforcing anti-skid assembly, and the product is prevented from being accidentally damaged when suddenly stopped in the adsorption transfer process; meanwhile, under the action of a first reinforcing rib and a second reinforcing rib in the reinforcing anti-skid assembly, the anti-bending performance of the fiber lip edge and the corrugated suction pipe can be improved, and the situation that the fiber lip edge and the corrugated suction pipe are bent and damaged after the vacuum suction cup is used for many times is avoided; and when the vacuum chuck is used, the product adsorption stability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum suction cups, in particular to an integrated vacuum suction cup. Background Art

[0002] When grabbing and transferring products, in order to ensure reliable adsorption and fixation of the products, it is often necessary to use an integrated vacuum suction cup to perform the corresponding adsorption and transfer operations.

[0003] The current integrated vacuum suction cup is mainly composed of a suction cup seat, a suction nozzle installed at the suction port of the suction cup seat, and a joint assembly installed at the exhaust port of the suction cup seat. Although the vacuum suction cup of this structure can achieve reliable adsorption of the product surface during use, the inner wall of the flexible lip on the vacuum suction cup that is in contact with the product surface is relatively smooth, resulting in the vacuum suction cup being easily damaged due to insufficient friction at the flexible suction cup when it stops suddenly during use. At the same time, as the number of times the vacuum suction cup is used increases, creases and damage will appear on the flexible lip and suction nozzle, resulting in poor sealing performance of the vacuum suction cup during use, and thus reducing the suction force of the vacuum suction cup on the product. Utility Model Content

[0004] (1) Technical issues to be resolved

[0005] The technical problem to be solved by the present invention is to provide an integrated vacuum suction cup that can increase the friction force of the fiber lip on the product to prevent the product from falling and being damaged when it stops suddenly during the adsorption and transfer process, and can also prevent the flexible lip and corrugated straw from being bent and damaged after repeated use.

[0006] (2) Technical solution

[0007] The present invention is achieved through the following technical solution: The present invention proposes an integrated vacuum suction cup, including a suction cup seat, a corrugated straw installed at the air suction port of the suction cup seat, a fiber lip installed on the side of the corrugated straw facing away from the suction cup seat, and a reinforced anti-slip component installed between the fiber lip and the corrugated straw, the reinforced anti-slip component including anti-slip ribs evenly distributed on the inner wall of the fiber lip, anti-slip protrusions installed on the fiber lip and located between the anti-slip ribs, reinforcing rib one installed on the outer wall of the fiber lip, and reinforcing rib two installed on the outer wall of the corrugated straw.

[0008] Furthermore, a joint assembly is installed at the exhaust port of the suction cup seat, and the joint assembly includes a quick-release joint installed at the exhaust port of the suction cup seat, a connecting nut installed on the outside of the quick-release joint, and a sealing ring installed on one side of the connecting nut.

[0009] By adopting the above technical solution, the joint assembly mainly connects the suction cup seat with the pipeline on the external vacuum generator to ensure that the internal gas of the suction cup is easily discharged when in use.

[0010] Furthermore, the quick connector is a spring-clamp type quick connector, and the connecting nut is threadedly connected to the quick connector and the suction cup seat.

[0011] By adopting the above technical solution, the external air extraction pipe can be quickly tightened and limited by simply inserting the external air extraction pipe into the quick-release connector.

[0012] Furthermore, the sealing ring is made of rubber and is sleeved on the outside of the quick connector.

[0013] By adopting the above technical solution, the sealing ring can effectively ensure the sealing performance of the connecting nut.

[0014] Furthermore, the fiber lip and the corrugated straw are both made of silicone material, and the fiber lip is a bell-mouth structure.

[0015] By adopting the above technical solution, the fiber lip can ensure that the suction cup fits tightly to the surface of the product when in use.

[0016] Furthermore, the reinforcing rib 1 is bonded to the fiber lip, and the reinforcing rib 1 is a segmented arc structure.

[0017] By adopting the above technical solution, such a design can significantly increase the bending resistance of the fiber lip through the mutual interference between the sections on the reinforcing rib when the fiber lip is bent.

[0018] Furthermore, the second reinforcing rib is bonded to the corrugated straw, and both the first reinforcing rib and the second reinforcing rib are made of silicone.

[0019] By adopting the above technical solution, the second reinforcing rib can increase the anti-bending performance of the corrugated straw.

[0020] Furthermore, the anti-slip ribs and the anti-slip bumps are both formed on the fiber lip, and the anti-slip ribs and the anti-slip bumps are both made of silicone.

[0021] By adopting the above technical solution, the anti-slip ribs cooperate with the protective protrusions to ensure the friction strength between the fiber lip and the product surface.

[0022] (3) Beneficial effects

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] In order to solve the problem, the current integrated vacuum suction cup is mainly composed of a suction cup seat, a suction nozzle installed at the suction port of the suction cup seat, and a joint assembly installed at the exhaust port of the suction cup seat. Although the vacuum suction cup of this structure can achieve reliable adsorption of the product surface when in use, the inner wall of the flexible lip of the vacuum suction cup that fits the product surface is relatively smooth, resulting in the vacuum suction cup being easily damaged due to insufficient friction at the flexible suction cup when it stops suddenly during use. At the same time, as the number of times the vacuum suction cup is used increases, creases and damage will occur at the flexible lip and the suction nozzle, resulting in poor sealing performance of the vacuum suction cup during use, thereby making the vacuum suction cup To address the problem of reduced product suction force, the utility model installs a reinforced anti-skid component on the corrugated straw and the fiber lip. The anti-skid ribs and anti-skid bumps in the reinforced anti-skid component can effectively increase the friction between the fiber lip and the product surface, thereby preventing the product from accidentally falling and being damaged when the adsorption transfer process stops suddenly. At the same time, the reinforcing ribs 1 and 2 in the reinforced anti-skid component can improve the bending resistance of the fiber lip and the corrugated straw, thereby preventing the vacuum suction cup from bending and breaking at the fiber lip and the corrugated straw after multiple uses, thereby making the vacuum suction cup more stable in adsorbing the product during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a structural diagram of an integrated vacuum suction cup described in the utility model;

[0026] Figure 2 It is a left side view of the integrated vacuum suction cup described in the utility model.

[0027] The following are the descriptions of the reference numerals:

[0028] 1. Reinforced anti-slip assembly; 101. Reinforcement rib 1; 102. Reinforcement rib 2; 103. Anti-slip rib; 104. Anti-slip bump; 2. Fiber lip; 3. Corrugated straw; 4. Suction cup seat; 5. Connector assembly; 501. Sealing ring; 502. Quick-release connector; 503. Connecting nut. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] like Figure 1-Figure 2As shown, an integrated vacuum suction cup in this embodiment includes a suction cup seat 4, a corrugated suction pipe 3 is installed at the air suction port of the suction cup seat 4, a fiber lip 2 is installed on the side of the corrugated suction pipe 3 facing away from the suction cup seat 4, and a reinforced anti-slip component 1 is installed between the fiber lip 2 and the corrugated suction pipe 3. The reinforced anti-slip component 1 includes anti-slip ribs 103 evenly distributed on the inner wall of the fiber lip 2, anti-slip protrusions 104 installed on the fiber lip 2 and between the anti-slip ribs 103, and anti-slip protrusions 104 installed on the outer wall of the fiber lip 2. The reinforcing rib 101 on the wall and the reinforcing rib 2 102 installed on the outer wall of the corrugated straw 3, the reinforcing rib 101 is bonded to the fiber lip 2, and the reinforcing rib 101 is a segmented arc structure. This design can significantly increase the bending resistance of the fiber lip 2 through the mutual interference between the segments on the reinforcing rib 101 when the fiber lip 2 is bent. The anti-slip rib 103 cooperates with the protective protrusion to ensure the friction between the fiber lip 2 and the product surface.

[0031] like Figure 1-Figure 2 As shown, in this embodiment, a joint assembly 5 is also installed at the exhaust port of the suction cup seat 4. The joint assembly 5 includes a quick-release joint 502 installed at the exhaust port of the suction cup seat 4, a connecting nut 503 installed on the outside of the quick-release joint 502, and a sealing ring 501 installed on one side of the connecting nut 503. The joint assembly 5 mainly connects the suction cup seat 4 with the pipe on the external vacuum generator to ensure that the internal gas of the suction cup is conveniently discharged when in use. The quick-release joint 502 is a spring-clamp type quick connector. The connecting nut 503 is threadedly connected to the quick-release joint 502 and the suction cup seat 4. Only the external exhaust pipe needs to be inserted into the quick-release joint 502 to quickly achieve the tightening and limiting of the exhaust pipe. The sealing ring 501 is made of rubber and is sleeved on the outside of the quick-release joint 502. The sealing ring 501 can effectively ensure the sealing performance at the connecting nut 503.

[0032] like Figure 1-Figure 2 As shown, in this embodiment, the fiber lip 2 and the corrugated straw 3 are both made of silicone material, and the fiber lip 2 is a bell-mouth structure. The fiber lip 2 can ensure that the suction cup fits tightly to the surface of the product when in use.

[0033] like Figure 1-Figure 2 As shown, in this embodiment, the reinforcing rib 2 102 is bonded to the corrugated straw 3, and the reinforcing rib 101 and the reinforcing rib 2 102 are both made of silicone. The reinforcing rib 2 102 can increase the bending resistance of the corrugated straw 3, and the anti-slip rib 103 and the anti-slip bump 104 are both formed on the fiber lip 2, and the anti-slip rib 103 and the anti-slip bump 104 are both made of silicone.

[0034] The specific implementation process of this embodiment is as follows: when in use, the vacuum suction cup is first connected to the external air extraction pipe through the joint assembly 5, and then the fiber lip 2 only needs to be attached to the surface of the product to adsorb and transfer the product. During the use of the vacuum suction cup, a reinforced anti-slip assembly 1 is installed on the corrugated straw 3 and the fiber lip 2. The anti-slip ribs 103 and the anti-slip protrusions 104 in the reinforced anti-slip assembly 1 can effectively increase the friction between the fiber lip 2 and the product surface, thereby preventing the product from accidentally falling and being damaged when the adsorption transfer process is suddenly stopped. At the same time, the reinforcing ribs 101 and 102 in the reinforced anti-slip assembly 1 can improve the bending resistance of the fiber lip 2 and the corrugated straw 3, thereby preventing the vacuum suction cup from bending and breaking at the fiber lip 2 and the corrugated straw 3 after multiple uses, so that the vacuum suction cup has better stability in adsorbing the product during use.

[0035] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An integrated vacuum suction cup, characterized in that: The invention comprises a suction cup seat (4), a corrugated straw (3) is installed at the air suction port of the suction cup seat (4), a fiber lip (2) is installed on the side of the corrugated straw (3) facing away from the suction cup seat (4), and a reinforced anti-skid component (1) is installed between the fiber lip (2) and the corrugated straw (3), and the reinforced anti-skid component (1) comprises anti-skid ribs (103) uniformly distributed on the inner wall of the fiber lip (2), anti-skid protrusions (104) installed on the fiber lip (2) and located between the anti-skid ribs (103), a first reinforcing rib (101) installed on the outer wall of the fiber lip (2), and a second reinforcing rib (102) installed on the outer wall of the corrugated straw (3).

2. The integrated vacuum suction cup according to claim 1, characterized in that: A joint assembly (5) is also installed at the exhaust port of the suction cup seat (4), and the joint assembly (5) comprises a quick-release joint (502) installed at the exhaust port of the suction cup seat (4), a connecting nut (503) installed on the outside of the quick-release joint (502), and a sealing ring (501) installed on one side of the connecting nut (503).

3. The integrated vacuum suction cup according to claim 2, characterized in that: The quick-release connector (502) is a spring-clamp-type quick-release connector, and the connecting nut (503) is threadedly connected to the quick-release connector (502) and the suction cup seat (4).

4. The integrated vacuum suction cup according to claim 2, characterized in that: The sealing ring (501) is made of rubber and is sleeved on the outside of the quick-release connector (502).

5. The integrated vacuum suction cup according to claim 1, characterized in that: The fiber lip (2) and the corrugated straw (3) are both made of silicone material, and the fiber lip (2) is a bell-mouth structure.

6. The integrated vacuum suction cup according to claim 1, characterized in that: The reinforcing rib 1 (101) is bonded to the fiber lip (2), and the reinforcing rib 1 (101) is a segmented arc structure.

7. The integrated vacuum suction cup according to claim 1, characterized in that: The second reinforcing rib (102) is bonded to the corrugated straw (3), and both the first reinforcing rib (101) and the second reinforcing rib (102) are made of silicone material.

8. The integrated vacuum suction cup according to claim 1, characterized in that: The anti-slip ribs (103) and the anti-slip bumps (104) are both formed on the fiber lip (2), and the anti-slip ribs (103) and the anti-slip bumps (104) are both made of silicone material.

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