Clamping and carrying device for cosmetic glass bottle production line

Abstract

The invention relates to the technical field of cosmetic glass bottle transfer, in particular to a clamping and carrying device for a cosmetic glass bottle production line, which comprises a rotating column, a mechanical arm is fixedly mounted at the top of the rotating column, a base plate is fixedly mounted at one end of the mechanical arm, and an L-shaped fixing plate is fixedly mounted on the side surface, away from the mechanical arm, of the base plate; a positioning mechanism for clamping the top of the glass bottle is arranged below the L-shaped fixing plate; a buffer mechanism for stabilizing the bottom of the glass bottle is arranged at the bottom of the base plate; the extending end of the air cylinder is controlled to extend to the longest, the bottle opening of the glass bottle is blocked through the sealing strip, cosmetic liquid in the glass bottle is prevented from being splashed when the glass bottle is carried, in the rotating process of the two rotating arms, the overturning plate is driven to rotate, pushing force is provided for the transmission plate through the overturning plate, and the square rod is driven to transversely move; a plurality of clamping grooves are arranged to position a plurality of glass bottles respectively, so that the bottoms of the cosmetic glass bottles are prevented from being collided and damaged in the carrying process, and cosmetic liquid leakage is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of transporting cosmetic glass bottles, and particularly to a clamping and handling device for a cosmetic glass bottle production line. Background Art

[0002] The clamping and handling device of the glass bottle production line is a key equipment to ensure the efficient and stable operation of the production process. Its design needs to take into account the fragility, shape diversity of the glass bottle and the continuity requirements of the production line; silicone suction cups or flexible jaws are adopted, and the clamping force is adjusted in real time through pressure sensors to avoid the bottle body from cracking due to excessive local force. The existing cosmetic glass bottles are transported by a clamping structure after being filled with cosmetic liquid. Since only the top of the cosmetic glass bottle is clamped, during the transportation process, the bottom of the cosmetic glass bottle will be damaged by collision, resulting in leakage of the cosmetic liquid and affecting the product quality; at the same time, during the transportation of the cosmetic glass bottle, due to the influence of inertia, the cosmetic liquid inside will shake and is prone to spillage, causing pollution to the surrounding sanitary environment. Summary of the Invention

[0003] The technical problems solved by this solution are as follows: (1) How to solve the problem that since only the top of the cosmetic glass bottle is clamped, during the transportation process, the bottom of the cosmetic glass bottle will be damaged by collision, resulting in leakage of the cosmetic liquid and affecting the product quality; (2) How to solve the problem that during the transportation of the cosmetic glass bottle, due to the influence of inertia, the cosmetic liquid inside will shake and is prone to spillage, causing pollution to the surrounding sanitary environment.

[0004] The object of the present invention can be achieved by the following technical solutions: A clamping and handling device for a cosmetic glass bottle production line includes a rotating column, a robotic arm is fixedly installed at the top of the rotating column, a substrate is fixedly installed at one end of the robotic arm, an L-shaped fixing plate is fixedly installed on the side of the substrate away from the robotic arm, a positioning mechanism for clamping the top of the glass bottle is arranged below the L-shaped fixing plate, and a buffer mechanism for stabilizing the bottom of the glass bottle is arranged at the bottom of the substrate; The positioning mechanism includes an L-shaped rotating plate rotatably connected to the inner side wall of the L-shaped fixing plate, a first rubber strip is fixedly installed on the bottom side of the L-shaped rotating plate, and the bottom front of the L-shaped rotating plate is fixedly connected to the substrate through a tension spring.

[0005] A further technical improvement of the present invention lies in that: a rotating opening is formed in the middle of the substrate, two rotating arms are rotatably arranged on the inner wall of the rotating opening through pins, one ends of the two rotating arms are fixedly connected together with a sealing strip for blocking the bottle mouth of the glass bottle, and the other ends of the two rotating arms are fixedly connected together with a turning plate.

[0006] A further technical improvement of the present invention lies in that: a cylinder is fixedly inserted at the top of the L-shaped fixing plate. The cylinder is longitudinally arranged, and a first roller is rotatably arranged at the extending end of the cylinder. The first roller is in rolling connection with the L-shaped rotating plate. A fixing pin is also fixedly installed at the extending end of the cylinder, and the positions at both ends of the fixing pin respectively correspond to the middle parts of the two rotating arms.

[0007] A further technical improvement of the present invention lies in that: a second rubber strip is fixedly installed at the bottom of the inner side wall of the L-shaped fixing plate, and the position of the second rubber strip corresponds to the position of the first rubber strip; during the rotation of the two rotating arms, the turning plate will be driven to rotate, and a rotating thrust is provided to the second roller and the transmission plate through the turning plate, driving the lever and the square rod to move horizontally, so that several card slots opened on the rubber block respectively position the bottoms of several glass bottles, preventing the bottoms of the cosmetic glass bottles from being damaged by collision during handling, avoiding the leakage of the cosmetic liquid and affecting the quality of the product.

[0008] A further technical improvement of the present invention lies in that: the buffer mechanism includes a housing fixedly connected to the substrate. An opening is provided at the top of the housing, and the bottom end of the turning plate movably penetrates through the opening. A square rod is movably inserted on the outer side wall of the housing.

[0009] A further technical improvement of the present invention lies in that: the square rod is horizontally arranged, and one end of the square rod movably penetrates through the substrate and is fixedly connected with a rubber block. Several card slots for positioning glass bottles are opened on the side surface of the rubber block away from the substrate.

[0010] A further technical improvement of the present invention lies in that: a baffle is fixedly installed in the middle of the square rod. A thrust spring is arranged between the baffle and the substrate. A lever is fixedly connected to the middle of the square rod away from the rubber block.

[0011] A further technical improvement of the present invention lies in that: a transmission plate is rotatably arranged on the inner wall of the housing. One end of the transmission plate is movably connected with the lever, and a second roller is rotatably arranged at the other end of the transmission plate. The second roller is in rolling connection with the turning plate; by controlling the extension of the extending end of the cylinder, the first roller provides a rolling press on the L-shaped rotating plate. When the extending end of the cylinder is at half of its length, the first roller is located in the middle of the L-shaped rotating plate. At this time, the first rubber strip and the second rubber strip cooperate to clamp the top of the glass bottle, and the fixing pin does not contact the two rotating arms. Then, control the extending end of the cylinder to extend to the longest, and drive the two rotating arms to rotate through the fixing pin, so that the sealing strip blocks the bottle mouth of the glass bottle, preventing the cosmetic liquid in the glass bottle from shaking during handling and avoiding splashing and polluting the surrounding sanitary environment.

[0012] Compared with the prior art, the beneficial effects of the present invention are: When the present invention is in use, during the rotation of the two rotating arms, the turning plate will be driven to rotate. The turning plate provides a rotational thrust to the second roller and the transmission plate, driving the lever and the square rod to move horizontally, so that several card slots formed on the rubber block respectively position the bottoms of several glass bottles, preventing the bottoms of the cosmetic glass bottles from being damaged by collision during handling, avoiding the leakage of the cosmetic liquid, and affecting the product quality.

[0013] When the present invention is in use, by controlling the extension of the extending end of the cylinder, the first roller provides a rolling pressure on the L-shaped rotating plate. When the extending end of the cylinder is at half of its length, the first roller is located in the middle of the L-shaped rotating plate. At this time, the first rubber strip and the second rubber strip cooperate to clamp the top of the glass bottle, and the fixing pin does not contact the two rotating arms. Then, control the extending end of the cylinder to extend to the longest, drive the two rotating arms to rotate through the fixing pin, so that the sealing strip blocks the bottle mouth of the glass bottle, preventing the cosmetic liquid inside from shaking when handling the glass bottle and avoiding splashing, which may pollute the surrounding sanitary environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] For the convenience of those skilled in the art to understand, the present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the overall structure of the present invention; Figure 3 is a schematic diagram of the structure of the positioning mechanism of the present invention; Figure 4 is a three-dimensional schematic diagram of a partial structure of the positioning mechanism of the present invention; Figure 5 is a schematic diagram of the structure of the buffer mechanism of the present invention; Figure 6 is a three-dimensional schematic diagram of a partial structure of the buffer mechanism of the present invention.

[0016] In the figure: 1, rotating column; 2, rotating tooling; 3, base; 4, buffer mechanism; 5, L-shaped fixing plate; 6, positioning mechanism; 7, robotic arm; 8, substrate; 9, rotating opening; 401, transmission plate; 402, square rod; 403, lever; 404, housing; 405, rubber block; 406, opening; 407, card slot; 408, baffle; 601, cylinder; 602, fixing pin; 603, rotating arm; 604, first roller; 605, L-shaped rotating plate; 606, second rubber strip; 607, first rubber strip; 608, sealing strip; 609, pin shaft; 610, turning plate. DETAILED DESCRIPTION OF THE INVENTION

[0017] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0018] Please refer to Figures 1-6 As shown, a clamping and handling device for a cosmetic glass bottle production line includes a rotating column 1. A robotic arm 7 is fixedly installed at the top of the rotating column 1. One end of the robotic arm 7 is fixedly installed with a substrate 8. An L-shaped fixing plate 5 is fixedly installed on the side of the substrate 8 away from the robotic arm 7. A positioning mechanism 6 for clamping the top of the glass bottle is arranged below the L-shaped fixing plate 5. A buffer mechanism 4 for stabilizing the bottom of the glass bottle is arranged at the bottom of the substrate 8.

[0019] Please refer to Figure 2 and Figure 3 As shown, the above-mentioned positioning mechanism 6 includes an L-shaped rotating plate 605 rotatably connected to the inner side wall of the L-shaped fixing plate 5. A first rubber strip 607 is fixedly installed on the bottom side of the L-shaped rotating plate 605, and the bottom front of the L-shaped rotating plate 605 is fixedly connected to the substrate 8 through a tension spring.

[0020] Please refer to Figure 3 and Figure 4 As shown, a rotating opening 9 is formed in the middle of the above-mentioned substrate 8. Two rotating arms 603 are rotatably arranged on the inner wall of the rotating opening 9 through a pin shaft 609. One end of the two rotating arms 603 is fixedly connected together with a sealing strip 608 for blocking the bottle mouth of the glass bottle, and the other end of the two rotating arms 603 is fixedly connected together with a turning plate 610.

[0021] Please refer to Figure 2 and Figure 3 As shown, a cylinder 601 is fixedly inserted at the top of the above-mentioned L-shaped fixing plate 5. The cylinder 601 is arranged longitudinally, and a first roller 604 is rotatably arranged at the extending end of the cylinder 601. The first roller 604 is in rolling connection with the L-shaped rotating plate 605. A fixing pin 602 is also fixedly installed at the extending end of the cylinder 601, and the positions at both ends of the fixing pin 602 correspond to the middle parts of the two rotating arms 603 respectively.

[0022] Please refer to Figure 3As shown, a second rubber strip 606 is fixedly installed at the bottom of the inner side wall of the above-mentioned L-shaped fixing plate 5, and the position of the second rubber strip 606 corresponds to that of the first rubber strip 607; during the rotation of the two rotating arms 603, the turning plate 610 will be driven to rotate, and the turning plate 610 provides a rotational thrust to the second roller and the transmission plate 401, driving the lever 403 and the square rod 402 to move horizontally, so that a plurality of card slots 407 formed on the rubber block 405 respectively position the bottoms of a plurality of glass bottles, preventing the bottoms of the cosmetic glass bottles from being damaged by collision during handling, avoiding the leakage of the cosmetic liquid and affecting the product quality.

[0023] Please refer to Figure 2 and Figure 5 As shown, the above-mentioned buffer mechanism 4 includes a housing 404 fixedly connected to the substrate 8. An opening 406 is formed at the top of the housing 404, and the bottom end of the turning plate 610 movably penetrates through the opening 406. A square rod 402 is movably inserted on the outer side wall of the housing 404.

[0024] Please refer to Figure 5 and Figure 6 As shown, the above-mentioned square rod 402 is horizontally arranged, and one end of the square rod 402 movably penetrates through the substrate 8 and is fixedly connected with a rubber block 405. A plurality of card slots 407 for positioning glass bottles are formed on the side of the rubber block 405 away from the substrate 8.

[0025] Please refer to Figure 5 and Figure 6 As shown, a baffle 408 is fixedly installed in the middle of the above-mentioned square rod 402. A thrust spring is arranged between the baffle 408 and the substrate 8. A lever 403 is fixedly connected to the middle of the square rod 402 away from the rubber block 405.

[0026] Please refer to Figure 5 As shown, a transmission plate 401 is rotatably arranged on the inner wall of the above-mentioned housing 404. One end of the transmission plate 401 is movably connected with the lever 403, and a second roller is rotatably arranged at the other end of the transmission plate 401. The second roller is in rolling connection with the turning plate 61*.* By controlling the extension of the extending end of the air cylinder 601, the first roller 604 provides a rolling press on the L-shaped rotating plate 605. When the extending end of the air cylinder 601 is at half of its length, the first roller 604 is located in the middle of the L-shaped rotating plate 605. At this time, the first rubber strip 607 and the second rubber strip 606 cooperate to clamp the top of the glass bottle, and the fixing pin 602 does not contact the two rotating arms 603. Then, control the extending end of the air cylinder 601 to extend to the longest, drive the two rotating arms 603 to rotate through the fixing pin 602, so that the sealing strip 608 blocks the bottle mouth of the glass bottle, preventing the cosmetic liquid in the glass bottle from shaking during handling and avoiding splashing, which may pollute the surrounding sanitary environment.

[0027] Please refer toFigure 1 and Figure 2 As shown in Figure 2 , a base 3 is provided below the rotating column 1 described above. One end of the top of the base 3 is fixedly installed with a rotating tooling 2. The rotating tooling 2 is a prior art, and the output end of the rotating tooling 2 is fixedly connected to the bottom of the rotating column 1.

[0028] Working principle: When the present invention is in use, first, as shown in Figure 1 Figure 1 and Figure 2 , by controlling the robotic arm 7 and the rotating tooling 2, the substrate 8 is driven to move to the clamping station. At this time, as shown in Figure 2 Figure 2 and Figure 3 , the second rubber strip 606 contacts the top of the glass bottle on the production line, and the extending end of the cylinder 601 is at the shortest. Due to the pulling force of the tension spring on the L-shaped rotating plate 605, the first rubber strip 607 is in a separated state from the top of the glass bottle on the production line; as shown in Figure 3 Figure 3 and Figure 4 , by controlling the extending end of the cylinder 601 to extend, the first roller 604 provides a rolling press on the L-shaped rotating plate 605. When the extending end of the cylinder 601 is at half of its length, the first roller 604 is located in the middle of the L-shaped rotating plate 605. At this time, the first rubber strip 607 cooperates with the second rubber strip 606 to clamp the top of the glass bottle, and the fixing pin 602 does not contact the two rotating arms 603. Then, control the extending end of the cylinder 601 to extend to the longest, and drive the two rotating arms 603 to rotate through the fixing pin 602, so that the sealing strip 608 blocks the mouth of the glass bottle, preventing the cosmetic liquid inside from shaking when the glass bottle is transported, avoiding spilling, and causing pollution to the surrounding sanitary environment; at this time, the first roller 604 rolls to the bottom of the L-shaped rotating plate 605, and the position of the first rubber strip 607 does not change; as shown in Figures 3-5 Figures 3-5 , during the rotation of the two rotating arms 603, the turning plate 610 will be driven to rotate. Through the turning plate 610, a rotating thrust is provided to the second roller and the transmission plate 401, driving the lever 403 and the square rod 402 to move horizontally, so that a plurality of slots 407 opened on the rubber block 405 respectively position the bottoms of a plurality of glass bottles, preventing the bottoms of the cosmetic glass bottles from colliding and being damaged during transportation, avoiding the leakage of the cosmetic liquid, and affecting the quality of the product.

[0029] The above is only a preferred embodiment of the present invention, and it is not intended to limit the present invention in any form. Although the present invention has been disclosed above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments by using the above-disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A clamping and handling device for a cosmetic glass bottle production line, comprising a rotating column (1), and a robotic arm (7) is fixedly installed at the top of the rotating column (1), characterized in that: One end of the robotic arm (7) is fixedly installed with a substrate (8). On the side of the substrate (8) away from the robotic arm (7), an L-shaped fixing plate (5) is fixedly installed. Below the L-shaped fixing plate (5), a positioning mechanism (6) for clamping the top of the glass bottle is provided. At the bottom of the substrate (8), a buffer mechanism (4) for stabilizing the bottom of the glass bottle is provided. The positioning mechanism (6) includes an L-shaped rotating plate (605) rotatably connected to the inner side wall of the L-shaped fixing plate (5). A first rubber strip (607) is fixedly installed on the bottom side of the L-shaped rotating plate (605), and the bottom front of the L-shaped rotating plate (605) is fixedly connected to the substrate (8) through a tension spring.

2. The clamping and handling device for a cosmetic glass bottle production line according to claim 1, wherein, A rotating opening (9) is formed in the middle of the substrate (8). Two rotating arms (603) are rotatably arranged on the inner wall of the rotating opening (9). One ends of the two rotating arms (603) are fixedly connected together with a sealing strip (608) for blocking the bottle mouth of the glass bottle, and the other ends of the two rotating arms (603) are fixedly connected together with a turning plate (610).

3. A clamping and handling device for a cosmetic glass bottle production line according to claim 1, characterized in that, A cylinder (601) is fixedly inserted into the top of the L-shaped fixing plate (5). A first roller (604) is rotatably arranged at the extending end of the cylinder (601). The first roller (604) is in rolling connection with the L-shaped rotating plate (605). A fixing pin (602) is also fixedly installed at the extending end of the cylinder (601). The positions at both ends of the fixing pin (602) correspond to the middle parts of the two rotating arms (603) respectively.

4. A clamping and handling device for a cosmetic glass bottle production line according to claim 1, characterized in that, A second rubber strip (606) is fixedly installed at the bottom of the inner side wall of the L-shaped fixing plate (5). The position of the second rubber strip (606) corresponds to the position of the first rubber strip (607).

5. The clamping and handling device for a cosmetic glass bottle production line according to claim 2, characterized in that The buffer mechanism (4) includes a housing (404) fixedly connected to the substrate (8). An opening (406) is formed at the top of the housing (404). The bottom end of the turning plate (610) movably penetrates through the opening (406). A square rod (402) is movably inserted on the outer side wall of the housing (404).

6. The clamping and handling device for a cosmetic glass bottle production line according to claim 5, characterized in that, One end of the square rod (402) movably penetrates through the substrate (8) and is fixedly connected with a rubber block (405). A plurality of card slots (407) for positioning the glass bottle are formed on the side of the rubber block (405) away from the substrate (8).

7. A clamping and handling device for a cosmetic glass bottle production line according to claim 5, characterized in that, A baffle (408) is fixedly installed in the middle of the square rod (402). A thrust spring is arranged between the baffle (408) and the substrate (8). A lever (403) is fixedly connected to the middle of the square rod (402) away from the rubber block (405).

8. A clamping and handling device for a cosmetic glass bottle production line according to claim 5, characterized in that, A transmission plate (401) is rotatably arranged on the inner wall of the housing (404). One end of the transmission plate (401) is movably connected with the lever (403), and a second roller is rotatably arranged at the other end of the transmission plate (401). The second roller is in rolling connection with the turning plate (610).

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