Automatic cup cover adsorption and transfer device

Abstract

The utility model provides an automatic cup lid adsorbing and transferring device which comprises a displacement mechanism, a fixing frame is installed at the bottom end of the displacement mechanism, and the displacement mechanism is used for conducting displacement on the fixing frame in the horizontal direction and the vertical direction; a horizontal rotating shaft is rotatably mounted on the fixing frame, the mounting block is rotatably mounted on the fixing frame through the rotating shaft, and a first motor used for driving the rotating shaft to rotate is fixedly mounted on the fixing frame; and the mounting frame is fixedly mounted at the free end of the mounting block. Through the design of the hinge frame, the positioning column and the driving mechanism, when a labeled cup cover is transferred, a cup cover body is clamped and positioned through the negative pressure suction cup and the positioning block, the auxiliary positioning effect on the cup cover body is achieved, and the phenomenon that when the labeled cup cover body is transferred, the cup cover body is not prone to being damaged is effectively avoided. Therefore, the situation that glue is exposed on the surface of the cup cover body is effectively avoided, and the production quality of the cup cover is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of cup lid processing equipment, specifically to an automatic cup lid adsorption and transfer device. Background Technology

[0002] A cup lid is a component used to cover the mouth of a cup. It is commonly found in beverage cups, thermos cups, and other containers. Its main functions include preventing spills, keeping the contents warm, and preventing dust. After the cup lids are processed, they are usually labeled first. To improve processing efficiency, after the labeling is completed, the labeled cup lids are directly transferred to a conveyor belt using a transfer device. The conveyor belt then transports the labeled cup lids to the packaging area for packaging.

[0003] The attached diagram of the instruction manual Figure 7 The diagram shows a schematic of an existing automatic cup lid adsorption and transfer device, including a displacement mechanism with a fixed frame mounted at its bottom. The displacement mechanism is used to move the fixed frame horizontally and vertically. A mounting block has a horizontally oriented rotating shaft rotatably mounted on the fixed frame. The mounting block is rotatably mounted on the fixed frame via the rotating shaft, and a motor is fixedly mounted on the fixed frame to drive the rotating shaft. A mounting frame is fixedly mounted on the free end of the mounting block, and negative pressure suction cups are fixedly mounted in a rectangular array on the mounting frame. In use, the motor and displacement mechanism work together to move the fixed frame, positioning the negative pressure suction cups at the labeled cup lids. The four negative pressure suction cups adsorb and position the four labeled cup lids respectively. Then, the motor and displacement mechanism work together to transfer the labeled cup lids onto a conveyor belt, achieving the transfer effect. Although this method can transfer cup lids, it has the following drawbacks in actual use:

[0004] When the negative pressure suction cup adsorbs the cup lid, it comes into contact with the label pasted on the cup lid. Since the label is glued to the cup lid during the labeling process, when the cup lid is transferred directly using the transfer device after the labeling process is completed, the glue between the label and the cup lid is not completely cured. As a result, when the transfer mechanism transfers the labeled cup lid, the cup lid is prone to shifting with the label under its own weight, which exposes the glue on the surface of the cup lid and reduces the production quality of the cup lid.

[0005] Therefore, this application proposes an automatic adsorption and transfer device for cup lids. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides an automatic cup lid adsorption and transfer device, which solves the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An automatic cup lid adsorption and transfer device, comprising:

[0009] The displacement mechanism has a fixed frame installed at its bottom end. The displacement mechanism is used to move the fixed frame horizontally and vertically.

[0010] The mounting block has a horizontally oriented rotating shaft rotatably mounted on the fixed frame. The mounting block is rotatably mounted on the fixed frame via the rotating shaft. A motor for driving the rotating shaft to rotate is fixedly mounted on the fixed frame.

[0011] The mounting bracket is fixedly installed on the free end of the mounting block. Negative pressure suction cups are fixedly installed on the mounting bracket in a rectangular array. The negative pressure suction cups are used to adsorb and position the cup lid body.

[0012] Two hinge brackets are provided, which are respectively hinged to both sides of the mounting block via hinge shafts. The free end of the hinge bracket can extend to the side of the negative pressure suction cup away from the mounting bracket. Positioning pins are symmetrically installed on the free end of the hinge bracket, and the positioning pins can abut against the side of the cup lid body away from the negative pressure suction cup.

[0013] The drive mechanism, which is mounted on the mounting block and connected to both hinge shafts, is used to rotate the two hinge shafts in opposite directions or stop rotating, so that the positioning pin moves closer to or away from the cup lid body.

[0014] Furthermore: the displacement mechanism includes a horizontally oriented slide block 1, a slide block 2 slidably mounted on the bottom of slide block 1 in a horizontal direction, a threaded rod 1 rotatably mounted on slide block 1 and threadedly connected to slide block 2, a motor 2 for driving the threaded rod 1 to rotate fixedly mounted on slide block 1, and a displacement block slidably mounted on the bottom of slide block 2 in a horizontal direction. Specifically, the sliding direction of the displacement block at the bottom of slide block 2 is perpendicular to the sliding direction of slide block 2 on slide block 1. A threaded rod 2 rotatably mounted on slide block 2 and threadedly connected to displacement block is threadedly connected to slide block 2. A motor 3 for driving the threaded rod 2 to rotate is fixedly mounted on slide block 2. Vertical telescopic rods are symmetrically fixedly mounted on the bottom of displacement block. A fixed frame is fixedly connected to the telescopic ends of the two telescopic rods. An electric cylinder is fixedly mounted on the bottom of displacement block and fixedly connected to the fixed frame.

[0015] Furthermore: the driving mechanism includes a rotating rod 1 rotatably mounted on the top of the mounting block, the two ends of the rotating rod 1 being connected to two hinge shafts respectively through a bevel gear assembly 1, a rotating rod 2 fixedly mounted on the top of the mounting block, the rotating rod 2 being connected to the rotating rod 1 through a bevel gear assembly 2, and a motor 4 for driving the rotating rod 2 to rotate being fixedly mounted on the mounting block.

[0016] Furthermore: the positioning post includes a positioning rod installed at the free end of the hinge frame, and a positioning block that can contact the cup lid body is fixedly installed at the end of the positioning rod.

[0017] Furthermore, the end of the positioning block furthest from the positioning rod is curved.

[0018] Furthermore, a rubber pad is fixedly installed at the end of the positioning block away from the positioning rod.

[0019] Furthermore: the positioning rod moves horizontally through the hinge frame, and a spring sleeved on the outside of the positioning rod is installed between the positioning block and the opposite side of the hinge frame. The two ends of the spring are respectively connected to the positioning block and the hinge frame.

[0020] This invention provides an automatic adsorption and transfer device for cup lids. Compared with the prior art, it has the following advantages:

[0021] 1. Through the design of the hinge frame, positioning column and drive mechanism, when transferring the labeled cup lid, the negative pressure suction cup and positioning block clamp and position the cup lid body, achieving an auxiliary positioning effect for the cup lid body. This effectively avoids the cup lid body shifting between itself and the label under its own weight during the transfer of the labeled cup lid body, effectively avoids the situation where glue is exposed on the surface of the cup lid body, and improves the production quality of the cup lid.

[0022] 2. By setting the end of the positioning block away from the positioning rod to be arc-shaped, when the positioning block abuts against the side of the cup lid body away from the negative pressure suction cup during use, the arc-shaped surface on the positioning block contacts the cup lid body. When this device transfers cup lids of different wall thicknesses, the arc-shaped surface on the positioning block contacts the cup lid body, effectively avoiding damage to the cup lid body caused by the sharp edges of the positioning block contacting the cup lid body when transferring cup lids of different wall thicknesses.

[0023] 3. Through the design of the rubber pad, when the curved surface on the positioning block contacts the cup lid body, the rubber pad on the positioning block contacts the cup lid body, effectively avoiding wear and tear on the cup lid body caused by hard contact between the positioning block and the cup lid body. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 A three-dimensional structural schematic diagram of the present invention is shown;

[0026] Figure 2 A schematic diagram of the installation structure of the displacement block of this utility model is shown;

[0027] Figure 3 A schematic diagram of the installation structure of the drive mechanism of this utility model is shown;

[0028] Figure 4 This utility model illustrates Figure 3 Enlarged view of point A in the middle;

[0029] Figure 5 A schematic diagram of the installation structure of the positioning column of this utility model is shown;

[0030] Figure 6 This utility model illustrates Figure 5 Enlarged view of point B in the middle;

[0031] Figure 7 A schematic diagram of an automatic adsorption and transfer device for cup lids in the prior art is shown;

[0032] The diagram shows: 1. Displacement mechanism; 11. Slide 1; 12. Slide 2; 13. Threaded rod 1; 14. Motor 2; 15. Displacement block; 16. Threaded rod 2; 17. Motor 3; 18. Telescopic rod; 19. Electric cylinder; 2. Fixing frame; 21. Rotating shaft; 22. Motor 1; 3. Mounting block; 4. Mounting frame; 41. Negative pressure suction cup; 42. Cup lid body; 5. Hinge frame; 51. Hinge shaft; 6. Positioning pin; 61. Positioning rod; 62. Positioning block; 621. Rubber pad; 63. Spring; 7. Drive mechanism; 71. Rotating rod 1; 72. Bevel gear assembly 1; 73. Rotating rod 2; 74. Bevel gear assembly 2; 75. Motor 4. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0034] Example 1

[0035] To address the technical problems in the background art, the following automatic adsorption and transfer device for cup lids is provided:

[0036] Combination Figures 1-6 As shown, the present invention provides an automatic cup lid adsorption and transfer device, comprising:

[0037] The displacement mechanism 1 has a fixed frame 2 installed at its bottom end. The displacement mechanism 1 is used to move the fixed frame 2 in the horizontal and vertical directions.

[0038] Mounting block 3, a horizontal rotating shaft 21 is rotatably mounted on the fixing frame 2, the mounting block 3 is rotatably mounted on the fixing frame 2 via the rotating shaft 21, and a motor 22 for driving the rotating shaft 21 to rotate is fixedly mounted on the fixing frame 2;

[0039] Mounting bracket 4 is fixedly mounted on the free end of mounting block 3. Negative pressure suction cups 41 are fixedly mounted on mounting bracket 4 in a rectangular array. Specifically, it should be noted that: all four negative pressure suction cups 41 are connected to an external negative pressure pump. The negative pressure suction cups 41 are used to adsorb and position the cup lid body 42.

[0040] There are two hinge frames 5. The two hinge frames 5 are respectively hinged to the two sides of the mounting block 3 through the hinge shaft 51. The free end of the hinge frame 5 can extend to the side of the negative pressure suction cup 41 away from the mounting frame 4. The free end of the hinge frame 5 is symmetrically equipped with positioning pins 6. The positioning pins 6 can form abutment with the side of the cup lid body 42 away from the negative pressure suction cup 41.

[0041] The drive mechanism 7 is mounted on the mounting block 3 and connected to both hinge shafts 51. The drive mechanism 7 is used to rotate the two hinge shafts 51 in opposite directions or stop rotating, so that the positioning post 6 moves closer to or further away from the cup lid body 42.

[0042] Through the design of the hinge frame 5, positioning column 6, and drive mechanism 7, when transferring the labeled cup lids, the cooperation of motor 22 and displacement mechanism 1 drives the fixed frame 2 to move, so that the negative pressure suction cup 41 is located at the labeled cup lid. With the cooperation of an external negative pressure pump, the four negative pressure suction cups 41 respectively adsorb and position the four labeled cup lid bodies 42. Through the cooperation of motor 22 and displacement mechanism 1, the adsorbed and positioned cup lid bodies 42 can be transferred to the conveyor belt, realizing the transfer operation of the labeled cup lid bodies 42. During this process, the drive mechanism 7 causes the two hinge shafts 51 to reverse. The rotation causes the two hinge frames 5 to rotate around the two hinge axes 51 respectively, causing the positioning pins 6 on the two hinge frames 5 to move closer to the cup lid body 42. This results in the four positioning pins 6 contacting the sides of the four cup lid bodies 42 away from the negative pressure suction cup 41, achieving clamping and positioning of the cup lid body 42 by the negative pressure suction cup 41 and the positioning block 62. This provides auxiliary positioning for the cup lid body 42, effectively preventing the cup lid body 42 from shifting due to its own weight when transferring the labeled cup lid body 42, and effectively preventing glue from being exposed on the surface of the cup lid body 42, thus improving the production quality of the cup lid.

[0043] Example 2

[0044] like Figures 1-6 As shown, based on the above embodiments, this embodiment further provides the following:

[0045] In this embodiment, the displacement mechanism 1 includes a horizontally oriented slide block 11. A slide block 12 is slidably mounted horizontally on the bottom of slide block 11. A threaded rod 13, threadedly connected to slide block 12, is rotatably mounted on slide block 11. A motor 14, for driving the threaded rod 13 to rotate, is fixedly mounted on slide block 11. A displacement block 15 is slidably mounted horizontally on the bottom of slide block 12. Specifically, the sliding direction of displacement block 15 at the bottom of slide block 12 is perpendicular to the sliding direction of slide block 12 on slide block 11. A threaded rod 16, threadedly connected to displacement block 15, is rotatably mounted on slide block 12. A motor 17, for driving the threaded rod 16 to rotate, is fixedly mounted on slide block 12. The fixed frame 2 is symmetrically fixedly installed with vertical telescopic rods 18. The telescopic ends of the two telescopic rods 18 are fixedly connected to the fixed frame 2. The bottom of the displacement block 15 is fixedly installed with an electric cylinder 19 that is fixedly connected to the fixed frame 2. In use, the threaded rod 13 is slid on the slide block 11 by the motor 2 14, which drives the slide block 12 to slide at the bottom of the slide block 11. The threaded rod 16 is slid on the slide block 12 by the motor 3 17, which drives the displacement block 15 to slide at the bottom of the slide block 12. The fixed frame 2 moves closer to or away from the displacement block 15 along the telescopic rods 18 by the electric cylinder 19. Thus, by cooperating with the motor 2 14, the motor 3 17 and the electric cylinder 19, the fixed frame 2 can be moved horizontally and vertically, which is easy to control.

[0046] In this embodiment, the drive mechanism 7 includes a rotating rod 71 rotatably mounted on the top of the mounting block 3. The two ends of the rotating rod 71 are connected to two hinge shafts 51 respectively via bevel gear assemblies 72. Specifically, two sets of bevel gear assemblies 72 are symmetrically arranged. Each bevel gear assembly 72 includes two meshing bevel gears. One bevel gear is coaxially fixed to the rotating rod 71, and the other bevel gear is coaxially fixed to the hinge shaft 51. A rotating rod 73 is fixedly mounted on the top of the mounting block 3. The rotating rod 73 is connected to the rotating rod 71 via a bevel gear assembly 74. The bevel gear assembly 74 includes two meshing bevel gears... The second bevel gear has one bevel gear coaxially fixed to the second rotating rod 73 and the other bevel gear coaxially fixed to the first rotating rod 71. The mounting block 3 is fixedly equipped with a fourth motor 75 for driving the second rotating rod 73 to rotate. In use, the fourth motor 75 is controlled to make the second rotating rod 73 rotate on the mounting block 3, so that the second rotating rod 73 can be driven to rotate on the mounting block 3 through the second bevel gear assembly 74. Since the two sets of first bevel gear assemblies 72 are symmetrically arranged, when the second rotating rod 73 rotates on the mounting block 3, the two sets of first bevel gear assemblies 72 can drive the two hinge shafts 51 to rotate in opposite directions on both sides of the mounting block 3, which is convenient for control.

[0047] In this embodiment, the positioning post 6 includes a positioning rod 61 installed at the free end of the hinge frame 5. A positioning block 62 that can contact the cup lid body 42 is fixedly installed at the end of the positioning rod 61. In use, the control motor 4 75 is operated, so that the two hinge shafts 51 rotate in opposite directions on both sides of the mounting block 3, driving the hinge frame 5 to rotate around the hinge shafts 51, so that the positioning post 6 can form abutment with the side of the cup lid body 42 away from the negative pressure suction cup 41. When positioning the cup lid body 42, the positioning rod 61 drives the positioning block 62 to rotate around the hinge shaft 51, so that the positioning block 62 forms abutment with the side of the cup lid body 42 away from the negative pressure suction cup 41, thereby realizing the clamping and positioning of the cup lid body 42 by the negative pressure suction cup 41 and the positioning block 62, improving the positioning effect of the cup lid body 42.

[0048] Example 3

[0049] like Figures 1-6 As shown, based on the above embodiments, this embodiment further provides the following:

[0050] In this embodiment, the end of the positioning block 62 away from the positioning rod 61 is arc-shaped; a rubber pad 621 is fixedly installed on the end of the positioning block 62 away from the positioning rod 61. By setting the end of the positioning block 62 away from the positioning rod 61 to be arc-shaped, when the positioning block 62 abuts against the side of the cup lid body 42 away from the negative pressure suction cup 41 during use, the arc-shaped surface on the positioning block 62 contacts the cup lid body 42. When this device transfers cup lids of different wall thicknesses, the motor 75 causes the two hinge shafts 51 to be respectively mounted on the two sides of the mounting block 3. The opposite rotation of the side ensures that the arc surface on the positioning block 62 contacts the cup lid body 42, effectively preventing damage to the cup lid body 42 caused by the sharp edges of the positioning block 62 colliding with the cup lid body 42 when transferring cup lids of different wall thicknesses. Through the design of the rubber pad 621, when the arc surface on the positioning block 62 contacts the cup lid body 42, the rubber pad 621 on the positioning block 62 contacts the cup lid body 42, effectively preventing wear caused by hard contact between the positioning block 62 and the cup lid body 42.

[0051] In this embodiment, the positioning rod 61 moves horizontally through the hinge frame 5. A spring 63 is installed between the positioning block 62 and the opposite side of the hinge frame 5, and is sleeved on the outside of the positioning rod 61. The two ends of the spring 63 are connected to the positioning block 62 and the hinge frame 5, respectively. Specifically, when the spring 63 is in its natural state, the positioning block 62 will not contact the cup lid body 42 during rotation around the hinge axis 51. By setting the positioning rod 61 to move horizontally through the hinge frame 5, and the spring 63 sleeved on the outside of the positioning rod 61, different... When transferring a thick-walled cup lid, the motor 475 causes the two hinge shafts 51 to rotate in opposite directions on both sides of the mounting block 3. When the arc surface on the positioning block 62 comes into contact with the cup lid body 42, the positioning block 62 moves along the positioning rod 61 toward the hinge frame 5. The positioning rod 61 slides on the hinge frame 5, and the spring 63 deforms under force. The cup lid body 42 is clamped and positioned by the negative pressure suction cup 41 and the positioning block 62. It is not necessary to adjust the angle of rotation of the hinge frame 5 around the hinge shaft 51 driven by the motor 475, which is convenient to use.

[0052] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0053] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A cup cover automatic suction and transfer device, characterized in that: The utility model relates to a cup cover body positioning device, including: Displacement mechanism (1), the bottom end of displacement mechanism (1) is equipped with fixed frame (2), and displacement mechanism (1) is used for the horizontal direction and vertical direction displacement of fixed frame (2); Mounting block (3), the horizontal rotating installation of rotating shaft (21) is installed on fixed frame (2), and mounting block (3) is rotatably installed on fixed frame (2) through rotating shaft (21), and fixed frame (2) is fixedly installed with motor one (22) for driving rotating shaft (21) to rotate; Mounting frame (4) is fixedly installed on the free end of mounting block (3), and negative pressure sucking disc (41) is fixedly installed on mounting frame (4) in rectangular array, and negative pressure sucking disc (41) is used for the adsorption positioning of cup cover body (42); Two hinged frames (5) are hingedly connected to the two sides of mounting block (3) through hinged shaft (51) respectively, the free end of hinged frame (5) can extend to the side of negative pressure sucking disc (41) away from mounting frame (4), and the free end of hinged frame (5) is symmetrically installed with positioning column (6), and positioning column (6) can form the resistance of the side of cup cover body (42) away from negative pressure sucking disc (41); Driving mechanism (7) is installed on mounting block (3) and is connected with two hinged shafts (51), and driving mechanism (7) is used for making two hinged shafts (51) reverse rotation or stop rotating to make positioning column (6) close to or away from cup cover body (42) direction.

2. The automatic cup cover suction and transfer device according to claim 1, characterized in that: The utility model relates to a cup cover body positioning device, including:

3. The automatic cup cover suction and transfer device according to claim 1, characterized in that: The utility model discloses a cup cover body positioning device, including: Displacement mechanism (1), the bottom end of displacement mechanism (1) is equipped with fixed frame (2), and displacement mechanism (1) is used for the horizontal direction and vertical direction displacement of fixed frame (2); Mounting block (3), the horizontal rotating installation of rotating shaft (21) is installed on fixed frame (2), and mounting block (3) is rotatably installed on fixed frame (2) through rotating shaft (21), and fixed frame (2) is fixedly installed with motor one (22) for driving rotating shaft (21) to rotate; Mounting frame (4) is fixedly installed on the free end of mounting block (3), and negative pressure sucking disc (41) is fixedly installed on mounting frame (4) in rectangular array, and negative pressure sucking disc (41) is used for the adsorption positioning of cup cover body (42); Two hinged frames (5) are hingedly connected to the two sides of mounting block (3) through hinged shaft (51) respectively, the free end of hinged frame (5) can extend to the side of negative pressure sucking disc (41) away from mounting frame (4), and the free end of hinged frame (5) is symmetrically installed with positioning column (6), and positioning column (6) can form the resistance of the side of cup cover body (42) away from negative pressure sucking disc (41); Driving mechanism (7) is installed on mounting block (3) and is connected with two hinged shafts (51), and driving mechanism (7) is used for making two hinged shafts (51) reverse rotation or stop rotating to make positioning column (6) close to or away from cup cover body (42) direction. The utility model relates to a cup cover body positioning device, including: The utility model discloses a cup cover body positioning device, including: Displacement mechanism (1), the bottom end of displacement mechanism (1) is equipped with fixed frame (2), and displacement mechanism (1) is used for the horizontal direction and vertical direction displacement of fixed frame (2); Mounting block (3), the horizontal rotating installation of rotating shaft (21) is installed on fixed frame (2), and mounting block (3) is rotatably installed on fixed frame (2) through rotating shaft (21), and fixed frame (2) is fixedly installed with motor one (22) for driving rotating shaft (21) to rotate; Mounting frame (4) is fixedly installed on the free end of mounting block (3), and negative pressure sucking disc (41) is fixedly installed on mounting frame (4) in rectangular array, and negative pressure sucking disc (41) is used for the adsorption positioning of cup cover body (42); Two hinged frames (5) are hingedly connected to the two sides of mounting block (3) through hinged shaft (51) respectively, the free end of hinged frame (5) can extend to the side of negative pressure sucking disc (41) away from mounting frame (4), and the free end of hinged frame (5) is symmetrically installed with positioning column (6), and positioning column (6) can form the resistance of the side of cup cover body (42) away from negative pressure sucking disc (41); Driving mechanism (7) is installed on mounting block (3) and is connected with two hinged shafts (51), and driving mechanism (7) is used for making two hinged shafts (51) reverse rotation or stop rotating to make positioning column (6) close to or away from cup cover body (42) direction. The utility model relates to a cup cover body positioning device, including: The utility model discloses a cup cover body positioning device, including: Displacement mechanism (1), the bottom end of displacement mechanism (1) is equipped with fixed frame (2), and displacement mechanism (1) is used for the horizontal direction and vertical direction displacement of fixed frame (2); Mounting block (3), the horizontal rotating installation of rotating shaft (21) is installed on fixed frame (2), and mounting block (3) is rotatably installed on fixed frame (2) through rotating shaft (21), and fixed frame (2) is fixedly installed with motor one (22) for driving rotating shaft (21) to rotate; Mounting frame (4) is fixedly installed on the free end of mounting block (3), and negative pressure sucking disc (41) is fixedly installed on mounting frame (4) in rectangular array, and negative pressure sucking disc (41) is used for the adsorption positioning of cup cover body (42); Two hinged frames (5) are hingedly connected to the two sides of mounting block (3) through hinged shaft (51) respectively, the free end of hinged frame (5) can extend to the side of negative pressure sucking disc (41) away from mounting frame (4), and the free end of hinged frame (5) is symmetrically installed with positioning column (6), and positioning column (6) can form the resistance of the side of cup cover body (42) away from negative pressure sucking disc (41); Driving mechanism (7) is installed on mounting block (3) and is connected with two hinged shafts (51), and driving mechanism (7) is used for making two hinged shafts (51) reverse rotation or stop rotating to make positioning column (6) close to or away from cup cover body (42) direction. The utility model relates to a cup cover body positioning device, including: The utility model discloses a cup cover body positioning device, including: Displacement mechanism (1), the bottom end of displacement mechanism (1) is equipped with fixed frame (2), and displacement mechanism (1) is used for the horizontal direction and vertical direction displacement of fixed frame (2); Mounting block (3), the horizontal rotating installation of rotating shaft (21) is installed on fixed frame (2), and mounting block (3) is rotatably installed on fixed frame (2) through rotating shaft (21), and fixed frame (2) is fixedly installed with motor one (22) for driving rotating shaft (21) to rotate; Mounting frame (4) is fixedly installed on the free end of mounting block (3), and negative pressure sucking disc (41) is fixedly installed on mounting frame (4) in rectangular array, and negative pressure sucking disc (41) is used for the adsorption positioning of cup cover body (42); Two hinged frames (5) are hingedly connected to the two sides of mounting block (3) through hinged shaft (51) respectively, the free end of hinged frame (5) can extend to the side of negative pressure sucking disc (41) away from mounting frame (4), and the free end of hinged frame (5) is symmetrically installed with positioning column (6), and positioning column (6) can form the resistance of the side of cup cover body (42) away from negative pressure sucking disc (41); Driving mechanism (7) is installed on mounting block (3) and is connected with two hinged shafts (51), and driving mechanism (7) is used for making two hinged shafts (51) reverse rotation or stop rotating to make positioning column (6) close to or away from cup cover body (42) direction. The utility model relates to a cup cover body positioning device, including: The utility model discloses a cup cover body positioning device, including: Displacement mechanism (1), the bottom end of displacement mechanism (1) is equipped with fixed frame (2), and displacement mechanism (1) is used for the horizontal direction and vertical direction displacement of fixed frame (2); Mounting block (3), the horizontal rotating installation of rotating shaft (21) is installed on fixed frame (2), and mounting block ( 4. The automatic cup cover suction and transfer device according to claim 1, characterized in that: The positioning post (6) includes a positioning rod (61) installed at the free end of the hinge frame (5), and a positioning block (62) that can contact the cup lid body (42) is fixedly installed at the end of the positioning rod (61).

5. The automatic cup cover suction and transfer device according to claim 4, characterized in that: The end of the positioning block (62) away from the positioning rod (61) is arc-shaped.

6. The automatic cup cover suction and transfer device according to claim 5, characterized in that: A rubber pad (621) is fixedly installed at the end of the positioning block (62) away from the positioning rod (61).

7. The automatic cup lid suction and transfer device according to claim 4, characterized in that: The positioning rod (61) moves horizontally through the hinge frame (5). A spring (63) is installed between the positioning block (62) and the hinge frame (5) on the opposite side, and is sleeved on the outside of the positioning rod (61). The two ends of the spring (63) are connected to the positioning block (62) and the hinge frame (5) respectively.

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