A kind of handling equipment for paper tube production
By setting a vacuum adsorption mechanism on the robotic arm, the paper tube is adsorbed to reduce stress, which solves the problem of paper tube easily deformed during the handling process, and improves the dimensional accuracy and finished product quality of the paper tube.
Patent Information
- Application Number
- CN202421544695.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-29
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-29
AI Technical Summary
When existing mechanical claws clamp the paper tube, the paper tube is prone to deform, resulting in a decrease in dimensional accuracy and poor quality of the finished product.
The handling equipment combined with the robotic arm and the vacuum adsorption mechanism is used to absorb paper tubes through the vacuum adsorption plate to reduce the stress of the paper tubes during the handling process.
It effectively reduces the chance of paper tube deformation, maintains the high dimensional accuracy of paper tubes, and improves the quality of finished products.
Smart Images
Figure CN222743567U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of paper product production equipment, and in particular to a transport equipment for paper tube production. Background Art
[0002] Paper tube is a round tube-shaped paper product made of paper. Paper tube has good structural strength and low cost. It can be used as the core of the tube in industrial production. By winding the strip or line material on the paper tube, the transportation and storage of raw materials can be facilitated.
[0003] In industrial production, the production of paper tubes with larger diameters and lengths requires cutting and other processing. During processing, machinery is required to transport the heavy paper tubes. Existing handling equipment includes a robotic arm and a robotic claw. The robotic arm drives the robotic claw to move. The robotic claw includes multiple claws. The claws clamp the paper tube so that the paper tube can be moved to different workstations through the robotic arm.
[0004] The above-mentioned related technical solutions have the following defects: when using mechanical claws to clamp the paper tube, the paper tube is subjected to stress, which easily causes the paper tube to deform, reduces the dimensional accuracy of the paper tube, and the quality of the finished product after processing is poor. Utility Model Content
[0005] In order to reduce the probability of paper tube deformation when transporting paper tubes, the present application provides a transport device for paper tube production.
[0006] The present application provides a paper tube production handling device that adopts the following technical solution:
[0007] A handling device for paper tube production includes a mechanical arm and an adsorption mechanism, wherein the adsorption mechanism includes a mounting plate and a vacuum adsorption plate, wherein the mounting plate is connected to the mechanical arm, and the vacuum adsorption plate is connected to the mounting plate, and the vacuum adsorption plate is used to abut against the surface of the paper tube and adsorb the paper tube.
[0008] By adopting the above technical solution, by arranging an adsorption mechanism on the robot arm, the robot arm can absorb the paper tube through the adsorption mechanism, and then the robot arm can drive the paper tube to move, so as to achieve the effect of transporting the paper tube, and by arranging a vacuum adsorption plate on the mounting plate, the vacuum adsorption plate can generate a negative pressure environment on the surface through an air pump, and when the vacuum adsorption plate is attached to the paper tube, the vacuum adsorption plate can absorb the paper tube, and in the process of the robot arm moving the paper tube, the stress on the paper tube is small, so that the degree of deformation of the paper tube when moving the paper tube can be reduced, so that the paper tube maintains a high dimensional accuracy.
[0009] Optionally, the vacuum adsorption plates are provided in plurality, and the plurality of vacuum adsorption plates are arranged at angles to each other.
[0010] By adopting the above technical solution, by arranging multiple vacuum adsorption plates on the mounting plate, the multiple vacuum adsorption plates can all be attached to the surface of the paper tube. When the air pump is working, the multiple vacuum adsorption plates can all absorb the paper tube, thereby improving the connection strength between the adsorption mechanism and the paper tube.
[0011] Optionally, a shaft seat is provided on the vacuum adsorption plate, and the shaft seat is rotatably connected to the mounting plate by bolts.
[0012] By adopting the above technical solution and setting an axle seat on the vacuum adsorption plate, the user can rotate the vacuum adsorption plate around the length direction of the bolt, and adjust the direction of the vacuum adsorption plate by loosening and tightening the nut, so that the vacuum adsorption plate can absorb paper tubes of different diameters.
[0013] Optionally, the mechanical arm includes a fixed arm and a rotating arm, the fixed arm is rotatably connected to the rotating arm, a power piece is provided at the connection between the fixed arm and the rotating arm, and the power piece drives the rotating arm to rotate relative to the fixed arm.
[0014] By adopting the above technical solution, by setting a rotating arm on the fixed arm, the user can control the rotating arm to rotate on the fixed arm through the power part, and then the adsorption mechanism can be moved on the horizontal plane through the mechanical arm, thereby achieving the effect of moving the paper tube.
[0015] Optionally, a direction adjustment mechanism is arranged between the robotic arm and the adsorption mechanism, and the direction adjustment mechanism includes a connecting platform, a rotating platform and a motor. The connecting platform includes a base plate and a side plate. The base plate is perpendicular to the side plate. The base plate is rotatably connected to the end of the rotating arm and is located below the rotating arm. A power part is arranged on the rotating arm. The power part drives the base plate to rotate on the rotating platform. The rotating platform is rotatably connected to the side plate. The motor housing is fixed on the side plate, and the motor is used to drive the rotating platform to rotate relative to the connecting platform.
[0016] By adopting the above technical solution, the connecting table is rotated on the rotating arm so that the connecting table can rotate on the rotating arm. When the adsorption mechanism absorbs the paper tube, the connecting table can adjust the direction of the paper tube by rotating. By rotating the connecting rotating table on the connecting table, the adsorption mechanism and the paper tube can rotate on the connecting table through the rotating table, thereby improving the freedom of movement of the paper tube and facilitating the movement of the paper tube to the work station in different orientations.
[0017] Optionally, the rotation axes of the rotating table and the connecting table are perpendicular to the length direction of the vacuum adsorption plate.
[0018] By adopting the above technical solution, the user can control the rotating table to rotate on the connecting table to rotate the adsorption mechanism and the paper tube to a vertical state, thereby facilitating the user to stack the processed paper tubes vertically in the warehouse and facilitating the vertical placement of the paper tubes.
[0019] Optionally, a plurality of wire loops are provided on the rotating arm, and the wire loops are arranged at intervals along the length direction of the rotating arm.
[0020] By adopting the above technical solution, by setting a wire loop on the rotating arm, the user can insert the electric wires and the ventilation tube into the wire loop, so that the electric wires and the ventilation tube are extended along the length direction of the robotic arm, thereby reducing the probability of the electric wires and the ventilation tube being entangled during the movement of the robotic arm, reducing the probability of the adsorption mechanism being disconnected from the paper tube, and improving safety.
[0021] Optionally, a base and a slide rail are provided on the robotic arm, one end of the slide rail is fixed on the base, and the robotic arm is slidably connected to the slide rail.
[0022] By adopting the above technical solution, a slide rail is set on the robotic arm so that the robotic arm can move back and forth on the slide rail. When the adsorption mechanism is connected to the paper tube, the robotic arm can move back and forth in the vertical direction on the slide rail, which is convenient for carrying and moving the paper tube.
[0023] In summary, the beneficial technical effects of this application are:
[0024] 1. By setting an adsorption mechanism on the robot arm, the robot arm can absorb the paper tube through the adsorption mechanism, and then the robot arm can drive the paper tube to move, so as to achieve the effect of transporting the paper tube. By setting a vacuum adsorption plate on the mounting plate, the vacuum adsorption plate can generate a negative pressure environment on the surface through an air pump. When the vacuum adsorption plate is attached to the paper tube, the vacuum adsorption plate can absorb the paper tube. In the process of the robot arm moving the paper tube, the stress on the paper tube is small, so that the deformation degree of the paper tube when moving the paper tube can be reduced, so that the paper tube maintains a high dimensional accuracy;
[0025] 2. By setting an axis seat on the vacuum adsorption plate, the user can make the vacuum adsorption plate rotate along the length direction of the bolt as the axis, and adjust the direction of the vacuum adsorption plate by loosening and tightening the nut, so that the vacuum adsorption plate can absorb paper tubes of different diameters;
[0026] 3. The user can control the rotating table to rotate on the connecting table to rotate the adsorption mechanism and the paper tube to a vertical state, so that the user can stack the processed paper tube vertically in the warehouse, which is convenient for the vertical placement of the paper tube. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.
[0028] Figure 2 It is a schematic diagram of the structure of the robotic arm of an embodiment of the present application.
[0029] Figure 3 It is a schematic diagram of the connection relationship between the robot arm and the adsorption mechanism of an embodiment of the present application.
[0030] Figure 4 It is a schematic diagram of the installation structure of the direction adjustment mechanism of an embodiment of the present application.
[0031] Figure numerals: 1. base; 2. slide rail; 3. robotic arm; 31. sliding platform; 32. fixed arm; 321. rotating shaft one; 33. rotating arm; 331. rotating shaft two; 34. wire loop; 4. adsorption mechanism; 41. mounting plate; 42. shaft seat; 43. vacuum adsorption plate; 5. adjustment mechanism; 51. connecting table; 511. bottom plate; 512. side plate; 52. rotating table; 521. rotating shaft three; 53. motor. DETAILED DESCRIPTION
[0032] The present application is further described in detail below in conjunction with the accompanying drawings.
[0033] The present application embodiment discloses a paper tube production handling device, referring to Figure 1 and Figure 2 , including a base 1, a slide rail 2, a mechanical arm 3 and an adsorption mechanism 4, the base 1 is fixed on the ground, the slide rail 2 is vertically fixed on the base 1, the mechanical arm 3 is slidably connected to the slide rail 2, the mechanical arm 3 can vertically reciprocate along the length direction of the slide rail 2, the adsorption mechanism 4 is arranged on the mechanical arm 3, the adsorption mechanism 4 includes a mounting plate 41 and a vacuum adsorption plate 43, the mounting plate 41 is connected to the mechanical arm 3, the vacuum adsorption plate 43 is mounted on the mounting plate 41, a plurality of hoses are connected to the vacuum adsorption plate 43, and an air pump is connected to the end of the hose away from the vacuum adsorption plate 43, the air pump generates an air pressure difference on the surface of the vacuum adsorption plate 43 by pumping air, and when the vacuum adsorption plate 43 abuts against the outer surface of the paper tube, the vacuum adsorption plate 43 and the paper tube are connected by air pressure suction. The mechanical arm 3 can drive the paper tube to move through the adsorption mechanism 4, thereby achieving the effect of carrying the paper tube.
[0034] Reference Figure 1 and Figure 2The base 1 can be made of reinforced concrete or a metal material with good structural strength, and the base 1 is used to provide support for the slide rail 2. The slide rail 2 can be a pneumatic slide rail or an electric slide rail. The mechanical arm 3 includes a sliding platform 31, a fixed arm 32 and a rotating arm 33. The sliding platform 31 is fixedly connected to one end of the fixed arm 32. The sliding platform 31 is fixedly connected to the mover of the slide rail 2. The fixed arm 32 can reciprocate along the vertical direction on the slide rail 2. The fixed arm 32 is perpendicular to the length direction of the slide rail 2. The fixed arm 32 is horizontally arranged on the slide rail 2, and one end of the fixed arm 32 away from the sliding platform 31 is rotatably connected to the rotating arm 33, and the length direction of the rotating arm 33 is horizontal. A rotating shaft 321 is arranged between the fixed arm 32 and the rotating arm 33, and the rotating shaft 321 is fixed on the rotating arm 33. The rotating shaft 321 is rotatably connected to the fixed arm 32, and the length direction of the rotating shaft 321 is vertical. A power piece is provided on the rotating shaft 321, and the power piece is used to drive the rotating shaft 321 to rotate. The adsorption mechanism 4 is provided on the end of the rotating arm 33 away from the fixed arm 32. The user can move the mechanical arm 3 in the vertical direction and control the position of the adsorption mechanism 4 by controlling the slide rail 2 and the power piece, thereby achieving the effect of moving the paper tube.
[0035] Reference Figure 3 and Figure 4 A direction adjustment mechanism 5 is arranged between the robot arm 3 and the adsorption mechanism 4. The direction adjustment mechanism 5 includes a connecting platform 51, a rotating platform 52 and a motor 53. The connecting platform 51 includes a bottom plate 511 and two side plates 512. The two side plates 512 are respectively arranged on opposite sides of the bottom plate 511, and the side plates 512 are perpendicular to the bottom plate 511. The bottom plate 511 is arranged at the end of the rotating arm 33 and is located below the rotating arm 33. The rotating platform 52 is rotatably connected between the two side plates 512. A rotating shaft 2 331 is arranged on the bottom plate 511. The rotating shaft 2 331 is arranged vertically. The rotating shaft 2 331 is rotatably connected to the rotating arm 33. A power piece is arranged on the rotating shaft 2 331. The power piece is used to drive the rotating shaft 2 331 to rotate, so that the connecting platform 51 can rotate at the end of the rotating arm 33 along the length direction of the rotating shaft 2 331 as the axis.
[0036] Reference Figure 3 and Figure 4A rotating shaft 3 521 is provided between the rotating platform 52 and the side plate 512. The rotating shaft 3 521 is provided horizontally. The rotating shaft 3 521 is fixed on the rotating platform 52 and is rotatably connected with the side plate 512. A motor 53 is provided on the connecting platform 51. The output shaft of the motor 53 is coaxially connected with the rotating shaft 3 521. The motor 53 is used to drive the rotating platform 52 to rotate on the connecting platform 51. The rotating platform 52 is fixedly connected with the adsorption mechanism 4. When the adsorption mechanism 4 is connected with the paper tube, the user can control the motor 53 and the power member to rotate the rotating arm 33 relative to the fixed arm 32, the connecting platform 51 relative to the rotating arm 33, and the rotating platform 52 relative to the connecting platform 51, thereby facilitating the user to adjust the position of the paper tube and place the paper tube on different workbenches in different orientations.
[0037] Reference Figure 3 and Figure 4 The adsorption mechanism 4 includes a mounting plate 41 and a vacuum adsorption plate 43. The vacuum adsorption plate 43 is a flat plate structure and has a plurality of air holes on its surface. The vacuum adsorption plate 43 is connected with a plurality of hoses, which are connected with an air pump. When the air pump draws air through the hoses, air enters the hoses from the air holes on the surface of the vacuum adsorption plate 43, thereby forming a negative pressure on the surface of the vacuum adsorption plate 43, so that the paper tube can be adsorbed on the surface of the vacuum adsorption plate 43. The vacuum adsorption plate 43 is fixedly connected to the mounting plate 41. The user can control the mounting plate 41 to rotate on the rotating table 52 through the motor 53, thereby achieving the effect of controlling the direction of the vacuum adsorption plate 43.
[0038] Reference Figure 3 and Figure 4 , a plurality of vacuum adsorption plates 43 are provided, each of which is provided with a shaft seat 42, which is rotatably connected to the mounting plate 41. A bolt is provided between the shaft seat 42 and the mounting plate 41, which penetrates the shaft seat 42 and the mounting plate 41 and is fixed by a nut. The user can adjust the angle of the vacuum adsorption plate 43 relative to the mounting plate 41 by loosening and tightening the nut. By adjusting the angle of the vacuum adsorption plate 43, the plurality of vacuum adsorption plates 43 can be attached to the surface of the paper tube, so that the adsorption mechanism 4 can adsorb paper tubes of different diameters.
[0039] Reference Figure 3 and Figure 4 The length direction of the rotating shaft three 521 is perpendicular to the length direction of the vacuum adsorption plate 43. When the vacuum adsorption plate 43 is attached to the paper tube, the length direction of the vacuum adsorption plate 43 is parallel to the length direction of the paper tube. At this time, the motor 53 drives the rotating shaft three 521 and the rotating table 52 to rotate, so that the paper tube can be vertically set and moved by the mechanical arm 3, which is convenient for the user to adjust the upright paper tubes stacked in the warehouse to a horizontal state and put them into the conveying mechanism.
[0040] Reference Figure 2A plurality of wire loops 34 are provided on the rotating arm 33, and the wire loops 34 are arranged at equal intervals along the length direction of the rotating arm 33. The user can insert the wires and hoses into the wire loops 34, so that the wires and the ventilation tubes can extend along the length direction of the rotating arm 33, thereby reducing the probability of the wires and the ventilation tubes being entangled when the robot arm 3 moves, and reducing the probability of the adsorption mechanism 4 being disconnected from the paper tube when moving the paper tube.
[0041] The implementation principle of the embodiment of the present application is: by vertically arranging the slide rail 2 on the base 1, the robot arm 3 can move vertically back and forth on the slide rail 2. When the adsorption mechanism 4 absorbs the paper tube, the robot arm 3 can drive the adsorption mechanism 4 and the paper tube to move, thereby achieving the effect of transporting the paper tube. During the transportation process, the vacuum adsorption plate 43 is adsorbed and connected with the paper tube, thereby reducing the stress on the paper tube, which can reduce the probability of deformation of the paper tube during transportation and keep the paper tube at a better dimensional accuracy.
[0042] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A handling device for paper tube production, characterized in that: The invention comprises a mechanical arm (3) and a suction mechanism (4), wherein the suction mechanism (4) comprises a mounting plate (41) and a vacuum suction plate (43), wherein the mounting plate (41) is connected to the mechanical arm (3), and the vacuum suction plate (43) is connected to the mounting plate (41), and the vacuum suction plate (43) is used to abut against the surface of a paper tube and suction the paper tube.
2. A paper tube production handling device according to claim 1, characterized in that: The vacuum adsorption plates (43) are arranged in plurality, and the plurality of vacuum adsorption plates (43) are arranged at angles to each other.
3. A paper tube production handling device according to claim 2, characterized in that: The vacuum adsorption plate (43) is provided with a shaft seat (42), and the shaft seat (42) is rotatably connected to the mounting plate (41) via bolts.
4. A paper tube production handling device according to claim 3, characterized in that: The mechanical arm (3) comprises a fixed arm (32) and a rotating arm (33); the fixed arm (32) is rotatably connected to the rotating arm (33); a power piece is provided at the connection between the fixed arm (32) and the rotating arm (33); the power piece drives the rotating arm (33) to rotate relative to the fixed arm (32).
5. A paper tube production handling device according to claim 4, characterized in that: A direction adjustment mechanism (5) is provided between the mechanical arm (3) and the adsorption mechanism (4). The direction adjustment mechanism (5) comprises a connecting platform (51), a rotating platform (52) and a motor (53). The connecting platform (51) comprises a bottom plate (511) and a side plate (512). The bottom plate (511) is perpendicular to the side plate (512). The bottom plate (511) is rotatably connected to the end of the rotating arm (33) and is located below the rotating arm (33). A power member is provided on the rotating arm (33). The power member drives the bottom plate (511) to rotate on the rotating platform (52). The rotating platform (52) is rotatably connected to the side plate (512). The housing of the motor (53) is fixed on the side plate (512). The motor (53) is used to drive the rotating platform (52) to rotate relative to the connecting platform (51).
6. A paper tube production handling device according to claim 5, characterized in that: The rotation axes of the rotating platform (52) and the connecting platform (51) are perpendicular to the length direction of the vacuum adsorption plate (43).
7. The paper tube production handling equipment according to claim 4, characterized in that: A plurality of wire loops (34) are arranged on the rotating arm (33), and the wire loops (34) are arranged at intervals along the length direction of the rotating arm (33).
8. The paper tube production handling equipment according to claim 1, characterized in that: The mechanical arm (3) is provided with a base (1) and a slide rail (2); one end of the slide rail (2) is fixed on the base (1), and the mechanical arm (3) is slidably connected to the slide rail (2).