Switching device of glove packaging equipment

Abstract

The utility model relates to the technical field of glove packaging, in particular to a switching device of glove packaging equipment, which comprises a switching mechanical arm, a connecting seat is detachably mounted at the power output end of the switching mechanical arm, and an assembly frame is fixedly mounted at the bottom end of the connecting seat; a glove matching switching assembly is arranged on the inner side of the assembling frame in a sliding mode, the glove matching switching assembly comprises a first switching base installed on the inner side of the assembling frame in a sliding mode, a second switching base is fixedly connected to the inner side of the first switching base, and a second connecting rod is fixedly connected between the second switching base and the first switching base. By adjusting and switching the positions of the suction cups, the equipment can be compatible with gloves of various sizes, the requirements of different production lines are met, due to the flexibility, the equipment is more relaxed when dealing with market changes and customer requirements, and the overall competitiveness and market adaptability of the equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glove packaging, in particular to a switching device for glove packaging equipment. Background Art

[0002] Glove packaging equipment is a mechanical device used to automatically or semi-automatically pack gloves into packaging boxes, packaging bags and other containers. This type of equipment is widely used in many fields such as medical care, labor protection, and food processing.

[0003] When the glove packaging equipment is working, the gloves need to be transported to the filling area through a conveyor belt or other conveying device. During the transportation process, the gloves may have been sorted into a certain shape or arrangement to facilitate the subsequent boxing operation. When boxing, a special robot or clamp will be used to grab the gloves and put them into the carton to further improve the accuracy and efficiency of boxing.

[0004] In the existing technical solutions, in response to customers' demands for efficiency, accuracy, hygiene, etc., for gloves made of certain materials, such as rubber or latex gloves, most of them use suction cups to grab the gloves for boxing operations. The suction cups absorb the gloves by generating negative pressure, thereby achieving contactless grabbing, which helps to prevent the gloves from being damaged or contaminated during the grabbing process. However, when the existing suction cup structure is in operation, the position of the suction cup itself is fixed, which makes it inconvenient to switch and adjust the position of the positioning and adsorption according to the size requirements of the gloves and the packaging box to adapt to gloves of different sizes. Summary of the invention

[0005] The purpose of the utility model is to provide a switching device for glove packaging equipment. By adjusting the position of the switching suction cup, the equipment can be compatible with gloves of various sizes to meet the needs of different production lines. This flexibility makes the equipment more at ease when responding to market changes and customer needs, improves the overall competitiveness and market adaptability of the equipment, and the ability to quickly switch and adjust according to the size of the gloves enables the equipment to quickly adapt to gloves of different specifications, improves the overall packaging efficiency, and solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a switching device of a glove packaging device, comprising a switching mechanical arm, a connecting seat is detachably mounted on the power output end of the switching mechanical arm, and an assembly frame is fixedly mounted on the bottom end of the connecting seat;

[0007] A glove matching switching assembly is slidably provided on the inner side of the assembly frame, and the glove matching switching assembly includes a first switching seat slidably installed on the inner side of the assembly frame, a second switching seat is fixedly connected to the inner side of the first switching seat, and a second connecting rod is fixedly connected between the second switching seat and the first switching seat.

[0008] Preferably, a packaging box matching switching component is provided on the inside and outside of the assembly rack, and the packaging box matching switching component includes an electric cylinder fixedly mounted on the left and right side walls of the assembly rack.

[0009] Preferably, the telescopic end of the electric cylinder passes through the side wall of the assembly frame and is slidably connected to a packing box matching limit plate, and an assembly cavity is provided inside the packing box matching limit plate.

[0010] Preferably, an insert plate and a spring are provided inside the assembly cavity, the spring is fixedly mounted on the upper end surface of the insert plate, and the insert plate is elastically slidably connected to a matching limiting plate of the packaging box through the spring.

[0011] Preferably, the first connecting rod is fixedly mounted on one end of the first switching seat away from the second connecting rod, and one end of the first connecting rod away from the first switching seat is fixedly connected to the side wall of the matching limiting plate of the packaging box.

[0012] Preferably, the front and rear ends of the first switching seat and the second switching seat are fixedly installed with limit sliders, the front and rear end surfaces inside the assembly frame are provided with limit slots, and the first switching seat and the second switching seat are slidably connected to the assembly frame through the limit sliders and the limit slots.

[0013] Preferably, a suction tube is inserted into the first switching seat and the second switching seat, and a suction cup is fixedly installed at the bottom end of the suction tube.

[0014] Preferably, a locking bolt is passed through the top of the matching limit plate of the packaging box, the bottom end of the locking bolt abuts against the first connecting rod, the spacing between the symmetrically arranged second switching seats is greater than or equal to the length of the second connecting rod, and the bottom end of the plug plate after compression is flush with the plane where the suction cup is located.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can ensure that the suction cup can accurately grasp the specific part of the glove by switching and adjusting the position of the suction cup, reducing the grasping failure or glove damage caused by position deviation; and the ability to quickly switch and adjust according to the size of the gloves enables the equipment to quickly adapt to gloves of different specifications and improve the overall packaging efficiency. At the same time, by adjusting and switching the suction cup position, the equipment can be compatible with gloves of various sizes to meet the needs of different production lines. This flexibility makes the equipment more relaxed in responding to market changes and customer needs, and improves the overall competitiveness and market adaptability of the equipment.

[0017] 2. The present utility model adjusts the position of the glove box matching limit plate by switching, enabling this structure to flexibly adapt to glove boxes of different specifications and sizes. This flexibility improves the versatility and adaptability of the equipment, allowing the same equipment to be used for multiple packaging requirements. In addition, the glove box matching limit plates provided on both sides of the suction cup, which match the width of the glove box, ensure that the gloves adsorbed by the suction cup are accurately placed into the glove box, so that they can be accurately positioned at the predetermined position in the glove box, enabling the gloves to be quickly and accurately placed into the glove box, and reducing the time for repeated adjustment or rework caused by inaccurate positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 is the overall structural view of the present utility model;

[0020] Figure 2 is the schematic diagram of the internal structure of the assembly frame of the present utility model;

[0021] Figure 3 is the schematic diagram of the internal sectional structure of the assembly frame of the present utility model;

[0022] Figure 4 is the schematic diagram of the internal structure of the glove box matching limit plate of the present utility model.

[0023] Description of the reference numerals:

[0024] 1. Switching robotic arm; 2. Connecting seat; 3. Assembly frame; 4. Glove box matching switching assembly; 401. Electric cylinder; 402. Glove box matching limit plate; 403. Assembly cavity; 404. Spring; 405. Insertion plate; 406. Locking bolt; 5. Straw; 6. Glove matching switching assembly; 601. First switching seat; 602. Second connecting rod; 603. Second switching seat; 604. Limit slider; 605. Limit groove; 606. First connecting rod; 7. Suction cup. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] 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.

[0026] The present invention provides a technical solution:

[0027] Please refer to Figure 1 and Figure 3 , a switching device of a glove packaging device, including a switching robotic arm 1. A connecting seat 2 is detachably installed at the power output end of the switching robotic arm 1, and an assembly frame 3 is fixedly installed at the bottom end of the connecting seat 2;

[0028] A glove matching and switching assembly 6 is slidably arranged inside the assembly frame 3. The glove matching and switching assembly 6 includes a first switching seat 601 slidably installed inside the assembly frame 3. A second switching seat 603 is fixedly connected to the inside of the first switching seat 601. A second connecting rod 602 is fixedly connected between the second switching seat 603 and the first switching seat 601. One end of the first switching seat 601 away from the second connecting rod 602 is fixedly installed with a first connecting rod 606. One end of the first connecting rod 606 away from the first switching seat 601 is fixedly connected to the side wall of the packaging box matching limiting plate 402. Limiting sliders 604 are fixedly installed at the front and rear ends of the first switching seat 601 and the second switching seat 603. Limiting grooves 605 are opened on the front and rear end faces inside the assembly frame 3. The first switching seat 601 and the second switching seat 603 are slidably connected to the assembly frame 3 through the limiting sliders 604 and the limiting grooves 605. The distance between the symmetrically arranged second switching seats 603 is greater than or equal to the length of the second connecting rod 602. A straw 5 is passed through the inside of the first switching seat 601 and the second switching seat 603. A suction cup 7 is fixedly installed at the bottom end of the straw 5;

[0029] A packaging box matching and switching assembly 4 is jointly arranged inside and outside the assembly frame 3. The packaging box matching and switching assembly 4 includes electric cylinders 401 fixedly installed on the left and right side walls of the assembly frame 3.

[0030] By adopting the above technical solution, when in use, the gloves to be packaged are transported to the designated area through a conveyor belt or other conveying devices, and the switching robot arm 1 is installed at a suitable position in the designated area, so that the switching adjustment of the packaging position during glove packaging can be realized conveniently by switching the robot arm 1, and the assembly frame 3 is installed on the power output end of the switching robot arm 1 through the connecting seat 2, and the position of the switching suction cup 7 is adjusted according to gloves of different sizes, so as to adsorb gloves of different sizes, and the electric cylinder 401 is started. The operation of the electric cylinder 401 can drive the movement of the packaging box matching switching component 4, and can also drive the first connecting rod 606 to move, and the first connecting rod 606 can push the first switching seat 601 to slide inward, and at the same time, the first switching seat 601 can push the second connecting rod 602 to move, and the second connecting rod 602 can push the second switching seat 60 3 moves inward, so that the symmetrically arranged first switching seat 601 and the second switching seat 603 can slide close to each other stably on the assembly frame 3 through the limiting slider 604 and the limiting groove 605, so that the distance between the switching seats can be adjusted, and the first switching seat 601 and the second switching seat 603 are both installed with a suction pipe 5 and a suction cup 7, so that the gloves with smaller sizes can be adsorbed through the suction pipe 5 and the suction cup 7 close to each other, so as to facilitate the packaging of gloves, and to facilitate the switching and adjustment of the size of the adsorption and clamping according to the size of the gloves themselves. By switching and adjusting the position of the suction cup 7, it can be ensured that the suction cup 7 can accurately grasp the specific part of the gloves, reducing the grasping failure or damage to the gloves caused by position deviation; and according to the quick switching and adjustment ability of the glove size, the equipment can quickly adapt to gloves of different specifications and improve the overall packaging efficiency. At the same time, by adjusting the position of the switching suction cup 7, the equipment can be compatible with gloves of various sizes to meet the needs of different production lines. This flexibility makes the equipment more relaxed in responding to market changes and customer needs, and improves the overall competitiveness and market adaptability of the equipment.

[0031] Specifically, Figures 1-4 As shown, the telescopic end of the electric cylinder 401 passes through the side wall of the assembly frame 3 and is slidably connected to the packaging box matching limit plate 402, the top of the packaging box matching limit plate 402 is penetrated by a locking bolt 406, the bottom end of the locking bolt 406 is abutted against the first connecting rod 606, and the interior of the packaging box matching limit plate 402 is provided with an assembly cavity 403; the interior of the assembly cavity 403 is provided with an insert plate 405 and a spring 404, the spring 404 is fixedly installed on the upper end surface of the insert plate 405, the insert plate 405 is elastically slidably connected to the packaging box matching limit plate 402 through the spring 404, and the bottom end of the insert plate 405 after compression is flush with the plane where the suction cup 7 is located.

[0032] By adopting the above technical solution, during use, the telescopic movement of the electric cylinder 401 is fixedly connected to the first connecting rod 606. The first connecting rod 606 is slidably inserted into the inner part of the box-matching limit plate 402 of the packaging box. When in use, the locking bolt 406 is tightened. The bottom end of the locking bolt 406 abuts against and fixes the first connecting rod 606. The first connecting rod 606 can drive the box-matching limit plate 402 of the packaging box to adjust its position, so as to push the box-matching limit plate 402 to move. Through the switching adjustment of the symmetric box-matching switching component 4, it can be matched with glove packaging boxes of different sizes. By switching and adjusting the position of the box-matching limit plate 402, this structure can flexibly adapt to glove packaging boxes of different specifications and sizes; this flexibility improves the versatility and adaptability of the equipment, enabling the same equipment to be used for various packaging requirements. And the box-matching limit plates 402 provided on both sides of the suction cup 7 and matching the width of the packaging box ensure that the gloves adsorbed by the suction cup 7 are accurately placed into the packaging box, so as to be accurately positioned at the predetermined position in the packaging box, enabling the gloves to be quickly and accurately placed into the packaging box, reducing the time of repeated adjustment or rework caused by inaccurate position. When assembling and adsorbing the gloves, the switching robotic arm 1 can move the assembly frame 3 downward and close to the gloves. At the same time, the insertion plate 405 will first contact the end faces on both sides of the gloves. Under the action of continuous pressure, the insertion plate 405 can compress the spring 404, so that the insertion plate 405 slides into the assembly cavity 403. The bottom end of the insertion plate 405 after compression is flush with the lower end face of the suction cup 7. In this way, it can play a role in protecting the suction cup 7 and avoid the problem of damage to the suction cup 7 caused by continuous downward pressure. At the same time, after lifting, the insertion plate 405 can extend under the action of the spring 404, so as to play a role of shielding and protecting the adsorbed gloves from the side when the device moves.

[0033] Working principle: When in use, the gloves to be packaged are conveyed to the designated area through a conveyor belt or other conveying devices. The switching robotic arm 1 is installed at a suitable position in the designated area, which facilitates the switching and adjustment of the packaging position during glove packaging through the switching robotic arm 1. The assembly rack 3 is installed at the power output end of the switching robotic arm 1 through the connecting seat 2. The electric cylinder 401 is started. There is a fixed connection between the telescopic movement of the electric cylinder 401 and the first connecting rod 606. The first connecting rod 606 slides through the inside of the box-matching limit plate 402. When in use, the locking bolt 406 is tightened. The bottom end of the locking bolt 406 abuts and fixes the first connecting rod 606. The first connecting rod 606 can drive the box-matching limit plate 402 to adjust its position, so as to push the box-matching limit plate 402 to move. Through the switching and adjustment of the symmetrical box-matching switching assembly 4, it can be matched with glove boxes of different sizes. The operation of the electric cylinder 401 can drive the box-matching switching assembly 4 to move, and at the same time, it can also drive the first connecting rod 606 to move. The first connecting rod 606 can push the first switching seat 601 to slide inwards. At the same time, the first switching seat 601 can push the second connecting rod 602 to move. The second connecting rod 602 can push the second switching seat 603 to move inwards. In this way, the symmetrically arranged first switching seat 601 and the second switching seat 603 can stably slide closer to each other on the assembly rack 3 through the limit slider 604 and the limit groove 605, so as to adjust the distance between the switching seats. When assembling and adsorbing gloves, the switching robotic arm 1 can move the assembly rack 3 downwards and close to the gloves. At the same time, the insertion plate 405 will first contact the end faces on both sides of the gloves. Under the action of continuous pressure, the insertion plate 405 can compress the spring 404, so that the insertion plate 405 slides into the assembly cavity 403. Straws 5 and suction cups 7 are installed on both the first switching seat 601 and the second switching seat 603. In this way, the relatively close straws 5 and suction cups 7 can adsorb the gloves with smaller sizes, thus facilitating the boxing of the gloves.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A switching device for a glove packaging device, comprising a switching robot arm (1), characterized in that: A connecting seat (2) is detachably mounted on the power output end of the switching mechanical arm (1), and an assembly frame (3) is fixedly mounted on the bottom end of the connecting seat (2); A glove matching switching assembly (6) is slidably provided on the inner side of the assembly frame (3), and the glove matching switching assembly (6) comprises a first switching seat (601) slidably mounted on the inner side of the assembly frame (3), a second switching seat (603) is fixedly connected to the inner side of the first switching seat (601), and a second connecting rod (602) is fixedly connected between the second switching seat (603) and the first switching seat (601).

2. The switching device of the glove packaging equipment according to claim 1, characterized in that: A packaging box matching switching component (4) is provided on the inside and outside of the assembly rack (3), and the packaging box matching switching component (4) comprises an electric cylinder (401) fixedly mounted on the left and right side walls of the assembly rack (3).

3. The switching device of the glove packaging equipment according to claim 2, characterized in that: The telescopic end of the electric cylinder (401) passes through the side wall of the assembly frame (3) and is slidably connected to a packing box matching limit plate (402), and an assembly cavity (403) is provided inside the packing box matching limit plate (402).

4. The switching device of the glove packaging equipment according to claim 3, characterized in that: An inserting plate (405) and a spring (404) are provided inside the assembly cavity (403); the spring (404) is fixedly mounted on the upper end surface of the inserting plate (405); and the inserting plate (405) is elastically slidably connected to a matching limiting plate (402) of the packaging box via the spring (404).

5. The switching device of the glove packaging equipment according to claim 4, characterized in that: A first connecting rod (606) is fixedly mounted on one end of the first switching seat (601) away from the second connecting rod (602), and one end of the first connecting rod (606) away from the first switching seat (601) is fixedly connected to the side wall of the matching limiting plate (402) of the packaging box.

6. The switching device of the glove packaging equipment according to claim 5, characterized in that: Limiting slide blocks (604) are fixedly mounted on the front and rear ends of the first switching seat (601) and the second switching seat (603); limiting grooves (605) are provided on the front and rear end surfaces inside the assembly frame (3); the first switching seat (601) and the second switching seat (603) are slidably connected to the assembly frame (3) via the limiting slide blocks (604) and the limiting grooves (605).

7. The switching device of the glove packaging equipment according to claim 1, characterized in that: A suction tube (5) is inserted into the first switching seat (601) and the second switching seat (603), and a suction cup (7) is fixedly mounted at the bottom end of the suction tube (5).

8. The switching device of the glove packaging equipment according to claim 6, characterized in that: A locking bolt (406) is passed through the top end of the matching limit plate (402) of the packaging box, and the bottom end of the locking bolt (406) is in contact with the first connecting rod (606). The spacing between the symmetrically arranged second switching seats (603) is greater than or equal to the length of the second connecting rod (602), and the bottom end of the plug plate (405) after compression is flush with the plane where the suction cup (7) is located.

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