Porous suction cup structure of vacuum air pipe crane

Abstract

The utility model relates to the technical field of vacuum suction cups, and discloses a porous suction cup structure of a vacuum air pipe crane, which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is positioned at the upper end of the main body mechanism, and the main body mechanism comprises a base, a support column and a support arm. According to the porous suction cup structure of the vacuum air pipe crane, by installing the main body mechanism, in the using process of the vacuum air pipe crane, the vacuum air pipe crane can be better adsorbed to the surface of an object through the arrangement of the rubber corrugated adsorption heads, meanwhile, a logic valve is installed in each rubber corrugated adsorption head, and when a small object is adsorbed, the vacuum air pipe crane can be better adsorbed to the surface of the object. A worker can control the rubber corrugated adsorption head not making contact with an object to be closed, so that the adsorption capacity of the suction cup is improved, the problem that dust on the object is sucked into the suction cup and is difficult to clean can be solved through the arrangement of the filter screen, the using effect of the vacuum suction cup is improved, and the practicability of the porous suction cup structure of the vacuum air pipe crane is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum suction cups, in particular to a porous suction cup structure of a vacuum pipe hoist. Background Technique

[0002] A vacuum lifting machine is a fast, safe and convenient automated device. Abroad, it is classified as a type of lifting tool. It uses the principle of vacuum adsorption, takes a vacuum pump or a vacuum blower as the vacuum source, generates a vacuum at the suction cup end, thereby firmly sucking up various workpieces, and transports the workpieces to the designated position through a rotatable robotic arm or a hoist.

[0003] The existing patent document CN220519908U proposed a sponge-type porous suction cup structure of a vacuum pipe hoist, including a vacuum hanging frame. A fixed long rod is connected to the outer wall of the top of the vacuum hanging frame. A connecting steel cable is arranged between the vacuum hanging frame and the fixed long rod. An installation frame is installed on the outer wall of the vacuum hanging frame. A vacuum air pump is installed on the surface of the installation frame. One end of the vacuum air pump is connected to a connecting pipe. One end of the connecting pipe is connected to a corrugated expansion pipe. A sliding rail is arranged on the lower surface of the fixed long rod. A pipe slider and a suction slider are connected to the outer wall of the sliding rail. A sponge suction cup lifter is installed at the bottom of the corrugated expansion pipe. In the utility model, through the setting of the sponge suction cup lifter, irregular and non-smooth items can be sucked. There are many holes at the bottom of the sponge suction cup lifter. As long as there are holes to suck the item, the lifting work can start. It is very convenient to suck the item, thus effectively solving the problems and deficiencies of the existing device.

[0004] However, due to the prior art of the patent technology with the publication number CN220519908U, the adsorption effect is not very good during use, and some small garbage will be sucked in when adsorbing items, resulting in more troublesome cleaning. Content of the Utility Model

[0005] The purpose of the utility model is to provide a porous suction cup structure of a vacuum pipe hoist, so as to solve the problems proposed in the above background technique that the adsorption effect is not very good, and some small garbage will be sucked in when adsorbing items, resulting in more troublesome cleaning.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A porous suction cup structure of a vacuum pipe hoist, including a main body mechanism and an auxiliary mechanism. The auxiliary mechanism is located at the upper end of the main body mechanism. The main body mechanism includes a base, a support column and a support arm. The support column is fixedly installed at the upper end of the base. The support arm is movably installed at the upper end of the support column;

[0007] Preferably, the main body mechanism further includes a slider, a corrugated telescopic tube, a hand-held handle, a suction cup body, an air pipe hole, and an adsorption assembly. The slider is movably installed at the lower end of the support arm. The corrugated telescopic tube is fixedly installed at the lower end of the slider. The hand-held handle is fixedly installed at the lower end of the corrugated telescopic tube. The suction cup body is fixedly installed at the lower end of the hand-held handle. The air pipe hole is fixedly arranged at the upper end of the suction cup body. The adsorption assembly is fixedly installed at the lower end of the suction cup body. During the use of the vacuum tube hoist, through the setting of the rubber corrugated suction head, it can be better adsorbed on the surface of the object. At the same time, a logic valve is installed inside each rubber corrugated suction head. When adsorbing smaller objects, the staff can control the rubber corrugated suction heads that do not contact the object to close, thereby improving the adsorption capacity of the suction cup. The setting of the filter screen can prevent dust on the object from being sucked into the suction cup, resulting in difficult cleaning problems, and improving the use effect of the vacuum suction cup.

[0008] Preferably, the adsorption assembly includes a rubber corrugated suction head, a logic valve, and a filter screen. The rubber corrugated suction head is fixedly installed at the lower end of the suction cup body. The rubber corrugated suction head has elasticity and can fit well on the surface of the object during adsorption.

[0009] Preferably, the logic valve is fixedly installed inside the rubber corrugated suction head, and the filter screen is fixedly installed below the logic valve. The logic valve can control the opening and closing of the rubber corrugated suction head. When adsorbing smaller objects, the rubber corrugated suction heads that do not contact the object can be controlled to close, while the rubber corrugated suction heads that contact the object remain open.

[0010] Preferably, the auxiliary mechanism includes a vacuum pump, a vacuum pipe, a push-pull rod, a universal wheel, and a locking piece. The vacuum pump is fixedly installed at the upper end of the base.

[0011] Preferably, the vacuum pipe is fixedly installed at the upper end of the vacuum pump, and the push-pull rod is fixedly installed at the upper end of the base. During use, one end of the vacuum pipe is connected to the vacuum pump, and the other end passes through the corrugated telescopic tube and is connected to the air pipe hole on the suction cup body. Then, the vacuum pump is turned on, and the vacuum pump sucks the air in the suction cup through the vacuum pipe to create a vacuum environment in the suction cup, thereby adsorbing the object with the rubber corrugated suction head.

[0012] Preferably, the universal wheel is movably installed at the lower end of the base, and the locking piece is movably installed above the universal wheel. Before use, the staff can push the device, and the device is driven to move through the universal wheel. After reaching the working location, step on the locking piece to fix it.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. The porous suction cup structure of this vacuum pipe hoist, through the installation of the main mechanism, realizes that during the use of the vacuum pipe hoist, through the setting of the rubber corrugated suction heads, it can better adsorb on the surface of objects. At the same time, a logic valve is installed inside each rubber corrugated suction head. When adsorbing smaller objects, the staff can control the rubber corrugated suction heads that do not contact the object to close, thereby improving the adsorption capacity of the suction cup. The setting of the filter screen can prevent dust on the object from being sucked into the suction cup, resulting in difficult cleaning problems, improving the use effect of the vacuum suction cup, and enhancing the practicality of the porous suction cup structure of the vacuum pipe hoist;

[0015] 2. The porous suction cup structure of this vacuum pipe hoist, through the installation of the auxiliary mechanism, realizes that before use, the staff can push the device, drive the device to move through the universal wheels, and step on the locking piece to fix it after reaching the working location. When in use, one end of the vacuum pipe is connected to the vacuum pump, and the other end passes through the corrugated expansion pipe and is connected to the air pipe hole on the suction cup main body. Then, the vacuum pump is turned on, and the vacuum pump sucks the air in the suction cup through the vacuum pipe to create a vacuum environment in the suction cup, so as to adsorb the object with the rubber corrugated suction heads, improving the convenience of the porous suction cup structure of the vacuum pipe hoist. Description of the Drawings

[0016] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model;

[0017] Figure 2 It is a partial structure schematic diagram of the main mechanism of the present utility model;

[0018] Figure 3 It is a structure schematic diagram of the adsorption component of the present utility model;

[0019] Figure 4 It is a schematic diagram of the bottom structure of the suction cup of the present utility model.

[0020] In the figure: 1. Main mechanism; 101. Base; 102. Support column; 103. Support arm; 104. Slide block; 105. Corrugated expansion pipe; 106. Handheld handle; 107. Suction cup main body; 108. Air pipe hole; 109. Adsorption component; 1091. Rubber corrugated suction head; 1092. Logic valve; 1093. Filter screen; 2. Auxiliary mechanism; 201. Vacuum pump; 202. Vacuum pipe; 203. Push-pull rod; 204. Universal wheel; 205. Locking piece. Detailed Implementation Modes

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1 - 4 , the present invention provides a technical solution: a porous suction cup structure of a vacuum pipe hoist, including a main body mechanism 1 and an auxiliary mechanism 2. The auxiliary mechanism 2 is located at the upper end of the main body mechanism 1. The main body mechanism 1 includes a base 101, a support column 102, and a support arm 103. The support column 102 is fixedly installed at the upper end of the base 101, and the support arm 103 is movably installed at the upper end of the support column 102.

[0023] The main body mechanism 1 further includes a slider 104, a corrugated telescopic tube 105, a hand-held handle 106, a suction cup main body 107, an air pipe hole 108, and an adsorption assembly 109. The slider 104 is movably installed at the lower end of the support arm 103. The corrugated telescopic tube 105 is fixedly installed at the lower end of the slider 104. The hand-held handle 106 is fixedly installed at the lower end of the corrugated telescopic tube 105. The suction cup main body 107 is fixedly installed at the lower end of the hand-held handle 106. The air pipe hole 108 is fixedly provided at the upper end of the suction cup main body 107. The adsorption assembly 109 is fixedly installed at the lower end of the suction cup main body 107. The adsorption assembly 109 includes a rubber corrugated adsorption head 1091, a logic valve 1092, and a filter screen 1093. The rubber corrugated adsorption head 1091 is fixedly installed at the lower end of the suction cup main body 107. The logic valve 1092 is fixedly installed inside the rubber corrugated adsorption head 1091. The filter screen 1093 is fixedly installed below the logic valve 1092. During the use of the vacuum pipe hoist, through the setting of the rubber corrugated adsorption head 1091, it can be better adsorbed on the surface of the object. At the same time, each rubber corrugated adsorption head 1091 is internally installed with a logic valve 1092. When adsorbing a smaller object, the staff can control the rubber corrugated adsorption head 1091 that does not contact the object to close, thereby improving the adsorption capacity of the suction cup. The setting of the filter screen 1093 can avoid the problem that dust on the object is sucked into the suction cup and is difficult to clean.

[0024] The auxiliary mechanism 2 includes a vacuum pump 201, a vacuum pipe 202, a push-pull rod 203, a universal wheel 204 and a locking piece 205. The vacuum pump 201 is fixedly installed at the upper end of the base 101, the vacuum pipe 202 is fixedly installed at the upper end of the vacuum pump 201, the push-pull rod 203 is fixedly installed at the upper end of the base 101, the universal wheel 204 is movably installed at the lower end of the base 101, and the locking piece 205 is movably installed above the universal wheel 204. Before use, the staff can push the device, and drive the device to move through the universal wheel 204. After reaching the working location, step on the locking piece 205 to fix it. When in use, one end of the vacuum pipe 202 is connected to the vacuum pump 201, and the other end passes through the corrugated expansion pipe 105 and is connected to the air pipe hole 108 on the suction cup main body 107. Then turn on the vacuum pump 201, so that the vacuum pump 201 sucks out the air in the suction cup through the vacuum pipe 202 to form a vacuum environment in the suction cup, so as to adsorb the item with the rubber corrugated suction head 1091.

[0025] Working principle: Before use, the staff can push the device, and drive the device to move through the universal wheel 204. After reaching the working location, step on the locking piece 205 to fix it. When in use, one end of the vacuum pipe 202 is connected to the vacuum pump 201, and the other end passes through the corrugated expansion pipe 105 and is connected to the air pipe hole 108 on the suction cup main body 107. Then turn on the vacuum pump 201, so that the vacuum pump 201 sucks out the air in the suction cup through the vacuum pipe 202 to form a vacuum environment in the suction cup, so as to adsorb the item with the rubber corrugated suction head 1091. During the use of the vacuum pipe hanger, through the setting of the rubber corrugated suction head 1091, it can be better adsorbed on the surface of the item. At the same time, a logic valve 1092 is installed inside each rubber corrugated suction head 1091. When adsorbing a smaller object, the staff can control the rubber corrugated suction head 1091 that does not contact the object to close, so as to improve the adsorption capacity of the suction cup. The setting of the filter net 1093 can avoid the problem that the dust on the item is sucked into the suction cup and difficult to clean.

[0026] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than a limitation on the protection scope of the present invention. Any simple modification or equivalent replacement made by those of ordinary skill in the art to the technical solution of the present invention does not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A porous suction cup structure for a vacuum air pipe hanger, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located at the upper end of the main mechanism (1); the main mechanism (1) comprises a base (101), a support column (102) and a support arm (103); the support column (102) is fixedly mounted on the upper end of the base (101); and the support arm (103) is movably mounted on the upper end of the support column (102); The main body mechanism (1) further comprises a slider (104), a bellows telescopic tube (105), a handheld handle (106), a suction cup body (107), an air pipe hole (108) and an adsorption assembly (109); the slider (104) is movably mounted on the lower end of the support arm (103); the bellows telescopic tube (105) is fixedly mounted on the lower end of the slider (104); the handheld handle (106) is fixedly mounted on the lower end of the bellows telescopic tube (105); the suction cup body (107) is fixedly mounted on the lower end of the handheld handle (106); the air pipe hole (108) is fixedly arranged on the upper end of the suction cup body (107); and the adsorption assembly (109) is fixedly mounted on the lower end of the suction cup body (107).

2. The porous suction cup structure of a vacuum air pipe hanger according to claim 1, characterized in that: The adsorption assembly (109) comprises a rubber corrugated adsorption head (1091), a logic valve (1092) and a filter screen (1093); the rubber corrugated adsorption head (1091) is fixedly mounted on the lower end of the suction cup body (107).

3. The porous suction cup structure of a vacuum air pipe hanger according to claim 2, characterized in that: The logic valve (1092) is fixedly mounted inside the rubber bellows adsorption head (1091), and the filter screen (1093) is fixedly mounted below the logic valve (1092).

4. The porous suction cup structure of a vacuum air pipe hanger according to claim 3, characterized in that: The auxiliary mechanism (2) comprises a vacuum pump (201), a vacuum air pipe (202), a push-pull rod (203), a universal wheel (204) and a locking plate (205); the vacuum pump (201) is fixedly mounted on the upper end of the base (101).

5. The porous suction cup structure of a vacuum air pipe hanger according to claim 4, characterized in that: The vacuum air pipe (202) is fixedly mounted on the upper end of the vacuum pump (201), and the push-pull rod (203) is fixedly mounted on the upper end of the base (101).

6. The porous suction cup structure of a vacuum air pipe hanger according to claim 5, characterized in that: The universal wheel (204) is movably mounted on the lower end of the base (101), and the locking plate (205) is movably mounted above the universal wheel (204).

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