Barrel cover grabbing and translation device

Abstract

The utility model belongs to the technical field of barrel cover conveying, particularly relates to a barrel cover grabbing and translating device, and aims to solve the problems that only small barrel covers can be conveyed, large barrel covers cannot be used, and the barrel covers cannot be fixed in the moving process, so that the barrel covers are unstable in the moving process when being conveyed through a vibration disc in the prior art. The device comprises a mounting base and a cover body placed on one side of the mounting base, a transverse moving air cylinder is fixedly arranged on one side of the mounting base, a sliding guide unit is fixedly arranged on one side of the mounting base, a lifting support is arranged on the sliding guide unit in a sliding mode, and the output end of the transverse moving air cylinder is fixedly connected with the lifting support. According to the barrel cover grabbing device, translation movement of the barrel cover is achieved through the transverse air cylinder and the lifting air cylinder, and grabbing of the barrel cover is achieved through electrification and de-electrification of the electromagnetic suction cup. The barrel cover grabbing and translating device ensures the working stability and reliability.

Description

Technical Field

[0001] The utility model relates to the technical field of barrel cover conveying, in particular to a barrel cover grabbing and translating device. Background Art

[0002] In the production process of barrel containers, the last step is often the automatic installation of barrel covers. After the barrel covers are installed, the barrel containers have good sealing and storage performance. When installing the barrel covers, it is necessary to grab the barrel covers and move them horizontally onto the packaging barrel to prepare for the barrel cover packaging.

[0003] After searching, the utility model with announcement number CN 220431479 U relates to a barrel cover pushing device for preventing mis-grabbing. By setting a lifting cylinder and a gear rod, the barrel cover at the discharge end of the conveyor belt will not hinder the movement of the pushing cylinder, thereby improving the processing efficiency.

[0004] However, the device has the following disadvantages during use: when in use, the material is fed through the vibrating plate, which can only transport smaller barrel covers and cannot be used for larger barrel covers, and the barrel covers cannot be fixed during movement, resulting in instability during movement. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art that feeding through a vibrating plate can only convey smaller barrel covers but cannot be used for larger barrel covers, and the barrel covers cannot be fixed during movement, resulting in instability during movement, and a barrel cover grabbing and translating device is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A barrel cover grabbing and translating device comprises a mounting base and a cover body placed on one side of the mounting base, a lateral movement cylinder is fixedly provided on one side of the mounting base, a sliding guide unit is fixedly provided on one side of the mounting base, a lifting bracket is slidably provided on the sliding guide unit, an output end of the lateral movement cylinder is fixedly connected to the lifting bracket, a lifting cylinder is provided in the lifting bracket, a suction cup mounting plate is fixedly provided on the output end of the lifting cylinder, and a plurality of electromagnetic suction cups for sucking the cover body are fixedly provided on the bottom of the suction cup mounting plate;

[0008] A positioning mechanism, arranged on the mounting base, for positioning the barrel cover during its movement;

[0009] A drag chain, one end of which is connected to the lifting bracket, and the other end of which is fixedly provided with a towing frame, wherein the towing frame is fixedly provided on the mounting base and is used to limit the position of the wire;

[0010] The adjusting mechanism is arranged on the transverse cylinder and is used for controlling the reset position of the lifting bracket.

[0011] In a possible design, the positioning mechanism includes two second switch brackets fixed on the mounting base, one of the second switch brackets is equipped with a barrel cover in place detection switch, and the other second switch bracket is equipped with a barrel cover in place detection switch, the lifting bracket is located between the two second switch brackets, a third switch bracket is fixedly provided on one side of the lifting bracket, a second sensing contact is installed on the third switch bracket, and the second sensing contact is used in conjunction with the barrel cover in place detection switch and the barrel cover in place detection switch to detect that the lifting bracket is in place.

[0012] In a possible design, a first switch bracket is fixedly provided on the top of the suction cup mounting plate, a first sensing contact is installed on the first switch bracket, and a lifting and lowering detection switch used in conjunction with the first sensing contact is installed on the lifting bracket to detect that the suction cup mounting plate has moved into position.

[0013] In a possible design, a suction cup detection switch is installed on the suction cup mounting plate for detecting the barrel cover.

[0014] In a possible design, a bolt corresponding to the electromagnetic suction cup is penetrated through the suction cup mounting plate, the electromagnetic suction cup is threadedly connected to the bolt, a spring is sleeved on the outer wall of the bolt, two ends of the spring are respectively fixedly connected to the suction cup mounting plate and the side of the electromagnetic suction cup close to each other, and a lifting and lowering clearance is retained after the bolt is completely threadedly connected to the electromagnetic suction cup.

[0015] In a possible design, the suction cup mounting plate is triangular, and the electromagnetic suction cups are arranged at the corners of the suction cup mounting plate to evenly distribute the electromagnetic suction cups.

[0016] In a possible design, the adjustment mechanism includes an adjustment screw with a through thread arranged on one side of the mounting base, and a collision block used in conjunction with the lifting bracket is fixedly provided at one end of the adjustment screw close to the lifting bracket for adjusting the position of the lifting bracket, and a nut is provided on the outer wall thread sleeve of the adjustment screw for locking the adjustment screw.

[0017] In the present application, the device is powered on when in use. After the system issues an instruction for the manipulator to grab, translate, and place the barrel cover, the electromagnetic suction cup is energized and the cover body is sucked by electromagnetic force. The suction cup detection switch detects the upper surface of the barrel cover and sends a translation signal. The transverse cylinder drives the lifting bracket to move to the right to just above the packaging barrel. At this time, the second sensing contact moves to the barrel cover placement detection switch and sends a lifting cylinder descending signal. The lifting cylinder descends until the cover body is placed on the packaging barrel. The electromagnetic suction cup is powered off, and the cover body is separated from the electromagnetic suction cup. The suction cup detection switch detects that the barrel cover has been placed and sends a lifting cylinder rising signal. The first sensing contact rises to the lifting and lowering detection switch and sends a cylinder transverse movement signal to the left. The lifting cylinder rises to its position, the transverse cylinder moves to the left to just above the barrel cover, and the second sensing contact moves to the barrel cover placement detection switch. At this time, the action of grabbing and translating the barrel cover is completed.

[0018] A spring is installed between the suction cup mounting plate and the electromagnetic suction cup. When the electromagnetic suction cup is energized, the spring is compressed. The subsequent action can only be performed after the suction cup detection switch detects the signal. Because the spring has a buffering effect, the barrel cover can be grasped more reliably.

[0019] Beneficial effects:

[0020] In the utility model, the barrel cover grabbing and translating device achieves accurate grabbing and placement of the barrel cover through the coordinated use of the lateral movement cylinder and the lifting cylinder, thereby improving production efficiency;

[0021] In the utility model, the barrel cover grabbing and translating device ensures the accuracy and stability of the barrel cover during grabbing and placing by setting the positioning mechanism and the adjusting mechanism, thereby avoiding production problems caused by inaccurate positioning;

[0022] In the utility model, the barrel cover is translated by the horizontal cylinder and the lifting cylinder, and the barrel cover is grasped by the power on and off of the electromagnetic sucker. The barrel cover grasping and translation device ensures the stability and reliability of the work. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main structure of a barrel cover grabbing and translating device proposed by the utility model;

[0024] Figure 2 This is a left-side structural schematic diagram of a barrel cover grabbing and translating device proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the AA cross-sectional structure of a barrel cover grabbing and translating device proposed by the utility model;

[0026] Figure 4 The utility model is a schematic diagram of the top view of the structure of a barrel cover grabbing and translating device.

[0027] In the figure: 1. electromagnetic suction cup; 2. suction cup mounting plate; 3. transverse cylinder; 4. adjustment screw; 5. nut; 6. bumper; 7. drag chain; 8. drag rack; 9. first switch bracket; 10. first sensing contact; 11. lifting and lowering detection switch; 12. sliding guide unit; 13. second switch bracket; 14. second sensing contact; 15. third switch bracket; 16. lifting bracket; 17. lifting cylinder; 18. suction cup detection switch; 19. spring; 20. bolt; 21. removal of barrel cover in place detection switch; 22. placement of barrel cover in place detection switch; 23. mounting base; 24. cover body. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Example 1

[0030] Reference Figure 1-Figure 4 A barrel cover grabbing and translating device is used in the barrel cover conveying field, comprising: a mounting base 23 and a cover body 24 placed on one side of the mounting base 23. A transverse cylinder 3 is fixedly provided on one side of the mounting base 23 for driving the transverse movement of a lifting bracket 16. At the same time, a sliding guide unit 12 is also fixedly provided on one side of the mounting base 23, and a lifting bracket 16 is slidably provided on the sliding guide unit 12 to ensure that the lifting bracket 16 can move stably under the drive of the transverse cylinder 3. The output end of the transverse cylinder 3 is fixedly connected to the lifting bracket 16 to realize the driving connection.

[0031] A lifting cylinder 17 is provided in the lifting bracket 16, and a suction cup mounting plate 2 is fixedly provided at the output end of the lifting cylinder 17. A plurality of electromagnetic suction cups 1 for sucking the cover body 24 are fixedly provided at the bottom of the suction cup mounting plate 2. When the lifting cylinder 17 is working, it will drive the suction cup mounting plate 2 and the electromagnetic suction cup 1 to move up and down, thereby realizing the grabbing and placement of the cover body 24.

[0032] In addition, the device also includes a positioning mechanism, which is arranged on the mounting base 23 and is used to position the barrel cover during its movement process to ensure the accuracy of the barrel cover during the grabbing and placing processes. The positioning mechanism includes two second switch brackets 13, which are respectively equipped with a barrel cover placement detection switch 21 and a barrel cover placement detection switch 22. A third switch bracket 15 is also fixedly provided on one side of the lifting bracket 16, on which a second sensing contact 14 is installed, which is used to cooperate with the barrel cover placement detection switch 21 and the barrel cover placement detection switch 22 to detect the placement status of the lifting bracket 16.

[0033] A first switch bracket 9 is fixedly provided on the top of the suction cup mounting plate 2, on which a first sensing contact 10 is installed, and a lifting and lowering detection switch 11 used in conjunction with the first sensing contact 10 is installed on the lifting bracket 16 for detecting that the suction cup mounting plate 2 has been lifted and moved into position.

[0034] In order to facilitate the arrangement of the wires and avoid interference, the device is also provided with a drag chain 7, one end of which is connected to the lifting bracket 16, and the other end is fixed with a trailer 8, which is fixed on the mounting base 23, thereby achieving effective positioning of the wires.

[0035] In addition, in order to control the reset position of the lifting bracket 16, the device is also provided with an adjustment mechanism. The adjustment mechanism includes an adjustment screw 4 with a thread passing through it and arranged on one side of the mounting base 23, and a bumper 6 used in conjunction with the lifting bracket 16 is fixedly arranged at one end of the adjustment screw 4 close to the lifting bracket 16, which is used to adjust the position of the lifting bracket 16, and a nut 5 is provided on the outer wall thread sleeve of the adjustment screw 4, which is used to lock the adjustment screw 4, thereby ensuring the accuracy and stability of the adjustment.

[0036] In order to improve the adsorption effect and convenience of use of the electromagnetic suction cup 1, a bolt 20 corresponding to the electromagnetic suction cup 1 is penetrated through the suction cup mounting plate 2, the electromagnetic suction cup 1 is threadedly connected to the bolt 20, and a spring 19 is sleeved on the outer wall of the bolt 20. The two ends of the spring 19 are respectively fixedly connected to the suction cup mounting plate 2 and the side of the electromagnetic suction cup 1 close to each other. A suction cup detection switch 18 is installed on the suction cup mounting plate 2 for detecting the barrel cover. When the electromagnetic suction cup 1 contacts the cover body 24, it will be subjected to a certain pressure, thereby compressing the spring 19, so that the electromagnetic suction cup 1 and the cover body 24 are close to each other. At the same time, after the bolt 20 is completely threadedly connected to the electromagnetic suction cup 1, a lifting and lowering movement gap is retained to ensure that the electromagnetic suction cup 1 has a certain movement space when subjected to pressure, which is convenient for the suction cup detection switch 18 to detect the cover body 24.

[0037] In order to achieve uniform distribution of the electromagnetic suction cups 1, the suction cup mounting plate 2 is triangular, and the electromagnetic suction cups 1 are arranged at the corners of the suction cup mounting plate 2. This layout can ensure that the electromagnetic suction cups 1 adsorb the cover 24 more uniformly and stably.

[0038] However, as is well known to those skilled in the art, the working principles and wiring methods of the electromagnetic suction cup 1, the transverse cylinder 3, the first sensing contact 10, the lifting and lowering detection switch 11, the second sensing contact 14, the lifting cylinder 17, the suction cup detection switch 18, the bucket cover removal detection switch 21 and the bucket cover placement detection switch 22 are commonplace, and are all conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A barrel cover grabbing and translating device, characterized in that: The invention comprises a mounting base (23) and a cover body (24) placed on one side of the mounting base (23); a lateral displacement cylinder (3) is fixedly provided on one side of the mounting base (23); a sliding guide unit (12) is fixedly provided on one side of the mounting base (23); a lifting bracket (16) is slidably provided on the sliding guide unit (12); an output end of the lateral displacement cylinder (3) is fixedly connected to the lifting bracket (16); a lifting cylinder (17) is provided inside the lifting bracket (16); a suction cup mounting plate (2) is fixedly provided on the output end of the lifting cylinder (17); and a plurality of electromagnetic suction cups (1) for sucking the cover body (24) are fixedly provided on the bottom of the suction cup mounting plate (2); A positioning mechanism, arranged on the mounting base (23), for positioning the barrel cover during its movement; A drag chain (7), one end of the drag chain (7) is connected to the lifting bracket (16), and the other end of the drag chain (7) is fixedly provided with a towing frame (8), and the towing frame (8) is fixedly provided on the mounting base (23) and is used for limiting the position of the wire; The regulating mechanism is arranged on the transverse displacement cylinder (3) and is used to control the reset position of the lifting bracket (16).

2. The barrel cover grabbing and translating device according to claim 1, characterized in that: The positioning mechanism comprises two second switch brackets (13) fixedly mounted on a mounting base (23), wherein a barrel cover in-place detection switch (21) is mounted on one of the second switch brackets (13), and a barrel cover in-place detection switch (22) is mounted on the other second switch bracket (13); the lifting bracket (16) is located between the two second switch brackets (13); a third switch bracket (15) is fixedly mounted on one side of the lifting bracket (16); a second sensing contact (14) is mounted on the third switch bracket (15); the second sensing contact (14) cooperates with the barrel cover in-place detection switch (21) and the barrel cover in-place detection switch (22) to detect that the lifting bracket (16) is in place.

3. The barrel cover grabbing and translating device according to claim 2, characterized in that: A first switch bracket (9) is fixedly provided on the top of the suction cup mounting plate (2), a first sensing contact (10) is mounted on the first switch bracket (9), and a lifting position detection switch (11) used in conjunction with the first sensing contact (10) is mounted on the lifting bracket (16) for detecting that the suction cup mounting plate (2) has moved into position.

4. The barrel cover grabbing and translating device according to claim 3, characterized in that: A suction cup detection switch (18) is installed on the suction cup mounting plate (2) for detecting the barrel cover.

5. A barrel cover grabbing and translating device according to any one of claims 1 to 4, characterized in that: The suction cup mounting plate (2) is provided with a bolt (20) corresponding to the electromagnetic suction cup (1), the electromagnetic suction cup (1) is threadedly connected to the bolt (20), the outer wall of the bolt (20) is provided with a spring (19), the two ends of the spring (19) are respectively fixedly connected to the suction cup mounting plate (2) and the electromagnetic suction cup (1) on one side close to each other, and a lifting and lowering clearance is retained after the bolt (20) is completely threadedly connected to the electromagnetic suction cup (1).

6. The barrel cover grabbing and translating device according to claim 5, characterized in that: The suction cup mounting plate (2) is triangular in shape, and the electromagnetic suction cups (1) are arranged at the corners of the suction cup mounting plate (2) for evenly distributing the electromagnetic suction cups (1).

7. The barrel cover grabbing and translating device according to claim 6, characterized in that: The adjustment mechanism comprises an adjustment screw (4) having a thread extending therethrough and arranged on one side of the mounting base (23); a collision block (6) used in conjunction with the lifting bracket (16) is fixedly arranged at one end of the adjustment screw (4) close to the lifting bracket (16) and is used to adjust the position of the lifting bracket (16); a nut (5) is threadedly sleeved on the outer wall of the adjustment screw (4) and is used to lock the adjustment screw (4).

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