Loading and unloading carrying device

Abstract

The utility model provides a feeding and discharging carrying device, and belongs to the technical field of carrying devices. The feeding and discharging carrying device comprises a tooling and further comprises a mounting frame, a cross beam, a first guide rail, a transverse moving plate, a first sliding block, a first limiting groove, a first limiting part, a lifting mechanism, a stand column, a moving beam, a second sliding block, a second guide rail, a second limiting groove and a second limiting part. The transverse moving plate moves along the first guide rail, so that the tooling moves in the Y-axis direction, and the lifting mechanism drives the stand column and the tooling to move up and down, so that the position of the tooling is adjusted from multiple angles, workpieces at different positions can be carried by the tooling, and the applicability of products is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of handling devices, and in particular relates to a loading and unloading handling device. Background Art

[0002] In related technologies, during the production process of a smart factory, workpieces need to be transported to enable loading and unloading of the workpieces. In order to avoid manual handling and reduce labor intensity, workpieces are usually transported by dedicated handling devices.

[0003] Prior art (Announcement No.: CN220219375U) discloses a loading and unloading material handling device, comprising a base plate, a cooling mechanism provided on the rear side of the base plate, a conveyor belt provided on the front side of the base plate, and a die pressing mechanism located in front of the cooling mechanism. The die pressing assembly evenly and effectively spreads the rubber raw material before die pressing, making the finished product produced by die pressing more uniform and regular, thereby improving the qualified rate of the finished product, and thus improving the die pressing quality and the quality of the finished product. The flip assembly flips the finished product after die pressing so that its mold opening faces downward, and simultaneously strikes the mold, thereby facilitating demolding of the finished product inside, preventing the finished product from adhering to the mold, thereby accelerating the demolding time of the finished product and improving the discharge quality of the device.

[0004] In this prior art, the sliding plate is pushed back and forth by the second electric push rods on both sides to adjust the position of the die pressing mechanism; however, since the position of the die pressing mechanism cannot be adjusted from multiple angles, the applicability of the product is reduced. Utility Model Content

[0005] In order to solve the problem in the prior art that the position of the die mechanism cannot be adjusted from multiple angles, thereby reducing the applicability of the product, the utility model provides a loading and unloading handling device, which uses a transverse plate to move along the first guide rail to move the end picker along the Y-axis direction, and a lifting mechanism to drive the column and the end picker to move up and down, so as to achieve the position adjustment of the end picker from multiple angles, thereby enabling the end picker to carry workpieces in different positions, thereby improving the applicability of the product. Its specific technical solution is as follows:

[0006] A loading and unloading material handling device, the loading and unloading material handling device includes an end picker, and the loading and unloading material handling device includes: a mounting frame, a crossbeam, a first guide rail, a transverse plate, a first slider, a first limiting groove, a first limiting part, a lifting mechanism, a column, a movable beam, a second slider, a second guide rail, a second limiting groove and a second limiting part; the crossbeam is fixed to the mounting frame; two first guide rails are fixed to the crossbeam, and there is a gap between the two first guide rails; the transverse plate is located on one side of the two first guide rails; a first slide groove is provided in the first slider, at least two first sliders are connected to the transverse plate, and the two first guide rails respectively pass through the first slide grooves of at least two first sliders; the two first limiting grooves are respectively provided on both sides of the first guide rail ; The two first limiting parts are respectively arranged on the two inner walls of the first slide groove, and the first limiting part is embedded in the first limiting groove; the lifting mechanism is installed on the transverse plate; the column is connected to the lifting mechanism; the moving beam is located below the column, and the end picker is connected to the bottom of the moving beam; a second slide groove is provided in the second slider, and at least two second sliders are fixed at the bottom of the column; the two second guide rails are fixed on the moving beam, there is a gap between the two second guide rails, and the two second guide rails pass through the second slide grooves of at least two second sliders respectively; the two second limiting grooves are respectively arranged on both sides of the second guide rail; the two second limiting parts are respectively arranged on the two inner walls of the second slide groove, and the second limiting parts are embedded in the second limiting groove.

[0007] In addition, the loading and unloading handling device in the above technical solution provided by the present invention may also have the following additional technical features:

[0008] In the above technical solution, the loading and unloading handling device also includes: a first rack, a first motor and a first gear; the first rack is fixed on the crossbeam, and the first rack is located between the two first guide rails; the first motor is provided with a first output shaft, and the first motor is fixed on the transverse plate; the first gear is mounted on the outside of the first output shaft of the first motor, and the first gear is engaged with the first rack.

[0009] In the above technical solution, the loading and unloading handling device also includes: a second rack, a second motor and a second gear; the second rack is fixed on the moving beam, and the second rack is located between the two second guide rails; the second motor is provided with a second output shaft, and the second motor is fixed in the column; the second gear is mounted on the outside of the second output shaft of the second motor, and the second gear is engaged with the second rack.

[0010] In the above technical solution, the loading and unloading handling device also includes: a third guide rail, a connecting plate, a third slider, a third limiting groove and a third limiting part; the two third guide rails are fixed at the bottom of the moving beam, and there is a gap between the two third guide rails; the connecting plate is connected to the end picker, and the connecting plate is located below the two third guide rails; a third slide groove is provided in the third slider, at least two third sliders are fixed on the connecting plate, and the two third guide rails respectively pass through the third slide grooves of at least two third sliders; the two third limiting grooves are respectively provided on both sides of the third guide rail; the two third limiting parts are respectively provided on the two inner walls of the third slide groove, and the third limiting part is embedded in the third limiting groove.

[0011] In the above technical solution, the loading and unloading handling device also includes: a first connecting frame, a synchronous wheel, a synchronous belt and a second connecting frame; the two first connecting frames are connected to the bottom of the column, and the two first connecting frames are located on one side of the moving beam; the four synchronous wheels are respectively rotatably connected to the two ends of the moving beam; the synchronous belt is simultaneously mounted on the outside of the four synchronous wheels, and the two ends of the synchronous belt are respectively connected to the two first connecting frames; the second connecting frame is connected to the synchronous belt, and the second connecting frame is connected to the connecting plate.

[0012] In the above technical solution, the lifting mechanism includes: a fourth guide rail, a fourth slider, a fourth limiting groove and a fourth limiting part; two fourth guide rails are fixed on the column; a fourth slide groove is provided in the fourth slider, at least two fourth sliders are connected to the transverse plate, and the two fourth guide rails respectively pass through the fourth slide grooves of at least two fourth sliders; the two fourth limiting grooves are respectively provided on both sides of the fourth guide rail; the two fourth limiting parts are provided on the two inner walls of the fourth slide groove, and the fourth limiting part is embedded in the fourth limiting groove.

[0013] In the above technical solution, the lifting mechanism also includes: a third rack, a third motor, a third gear and a cylinder; the third rack is fixed on the column, and the third rack is located between the two fourth guide rails; the third motor is provided with a third output shaft, and the third motor is fixed on the transverse plate; the third gear is mounted on the outside of the third output shaft of the third motor, and the third gear is engaged with the third rack; two cylinders are fixed on the transverse plate, the two cylinders are located on both sides of the column, and the output ends of the two cylinders are connected to the top of the column.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] 1. By embedding the first limiting portion into the first limiting groove, the first guide rail and the first slider are engaged, thereby ensuring that the transverse plate can move along the first guide rail. At the same time, it can also prevent the transverse plate from separating from the first guide rail, thereby improving the stability of the transverse plate's movement and further improving the accuracy of adjusting the position of the end picker. By embedding the second limiting portion into the second limiting groove, the second slider is engaged with the second guide rail, thereby ensuring that the moving beam and the column can move relative to each other, further improving the accuracy of adjusting the position of the end picker. Moreover, by moving the transverse plate along the first guide rail, the end picker moves along the Y-axis direction, and the lifting mechanism drives the column and the end picker to move up and down, so that the position of the end picker can be adjusted from multiple angles, so that the end picker can carry workpieces in different positions, thereby improving the applicability of the product.

[0016] 2. By fixing the first motor on the transverse plate, installing the first gear on the outside of the first output shaft of the first motor, and making the first gear mesh with the first rack, the first motor can drive the first gear to rotate, thereby making the first gear mesh with the first rack to move, and then the transverse plate can move along the first guide rail to adjust the position of the transverse plate.

[0017] 3. By fixing the second motor in the column, installing the second gear on the outside of the second output shaft of the second motor, and engaging the second gear with the second rack, the second motor can drive the second gear to rotate, thereby enabling the second gear to engage with the first rack to move, and then achieving relative movement between the column and the moving beam to adjust the position of the moving beam and the end picker.

[0018] 4. By connecting the connecting plate to the end effector, securing at least two third sliders to the connecting plate, and passing two third guide rails through the third chutes of the at least two third sliders, the connecting plate can be moved along the third guide rails via the third sliders, thereby adjusting the relative position of the end effector and the movable beam. By providing two third limiting grooves on either side of the third guide rail, respectively providing two third limiting portions on the inner walls of the third chutes, and embedding the third limiting portions within the third limiting grooves, the third slider and the third guide rail are engaged, thereby preventing the third slider from disengaging from the third guide rail and improving the accuracy of adjusting the position of the end effector.

[0019] 5. When the movable beam and the column move relative to each other, the movable beam pushes the synchronous belt to move through the synchronous wheel; since the column is connected to the two ends of the synchronous belt through two first connecting frames, when the column does not move, the synchronous belt as a whole will not move, thereby causing the synchronous belt and the movable beam to move relative to each other, and then the synchronous belt drives the connecting plate and the end picker to move through the second connecting frame, thereby increasing the travel of the end picker and improving the user experience of the product.

[0020] 6. By fixing the two fourth guide rails on the column, connecting at least two fourth sliders with the transverse plate, and making the two fourth guide rails pass through the fourth sliding grooves of at least two fourth sliders respectively, so that the column can move along the fourth slider through the fourth guide rail, thereby making the column and the transverse plate able to move relative to each other to adjust the height of the column; by respectively arranging the two fourth limiting grooves on both sides of the fourth guide rail, arranging the two fourth limiting parts on the two inner walls of the fourth sliding groove, and making the fourth limiting parts embedded in the fourth limiting groove, so that the fourth guide rail and the fourth slider are clamped, thereby preventing the fourth guide rail from being separated from the fourth slider, so as to enhance the fourth slider's ability to move along the fourth guide rail, thereby enhancing the stability of the column's up and down movement.

[0021] 7. By fixing the third motor on the transverse plate, installing the third gear on the outside of the third output shaft of the third motor, and meshing the third gear with the third rack, the third motor can drive the third gear to rotate, so that the third gear can mesh with the third rack to move, and then the column can move up and down to adjust the height of the column; by fixing the cylinder on the transverse plate, locating the two cylinders on both sides of the column, and connecting the output ends of the two cylinders to the top of the column, the two cylinders cooperate to drive the column up and down, so that the two cylinders assist the third motor to drive the column up and down, so as to reduce the load of the third motor, thereby improving the product experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is one of the three-dimensional diagrams of a loading and unloading handling device of the present invention;

[0023] Figure 2 for Figure 1 A local enlarged view of point A;

[0024] Figure 3 for Figure 1 A partial enlarged view of point B;

[0025] Figure 4 for Figure 1 A partial enlarged view of point C;

[0026] Figure 5 This is the second perspective view of a loading and unloading handling device of the present invention;

[0027] Figure 6 for Figure 5 A partial enlarged view of point D;

[0028] Figure 7 This is the third perspective view of a loading and unloading handling device of the present invention;

[0029] Figure 8 for Figure 7 A local enlarged view of point E;

[0030] Figure 9 This is the fourth perspective view of a loading and unloading handling device of the present invention;

[0031] in, Figures 1 to 9 The corresponding relationship between the reference numerals and component names is as follows:

[0032] 10 end picker, 11 mounting frame, 12 crossbeam, 13 first guide rail, 14 transverse plate, 15 first slider, 16 first limiting groove, 17 first limiting part, 18 lifting mechanism, 181 fourth guide rail, 182 fourth slider, 183 fourth limiting groove, 185 third rack, 186 third motor, 187 third gear, 188 cylinder, 19 column, 20 moving beam, 21 second slider, 22 second guide rail, 23 second limiting groove, 24 second limiting part, 25 first rack, 26 first motor, 27 first gear, 28 second rack, 29 second motor, 30 second gear, 31 third guide rail, 32 connecting plate, 33 third slider, 34 third limiting groove, 35 third limiting part, 36 first connecting frame, 37 synchronous wheel, 38 synchronous belt, 39 second connecting frame. DETAILED DESCRIPTION

[0033] The following is a combination of specific implementation cases and attached Figures 1 to 9 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0034] A loading and unloading device, such as Figures 1 to 9As shown, the feeding and discharging conveying device includes an end picker 10, and the feeding and discharging conveying device comprises a mounting frame 11, a cross beam 12, first guide rails 13, a horizontal moving plate 14, first sliding blocks 15, first limiting grooves 16, first limiting portions 17, a lifting mechanism 18, a stand column 19, a moving beam 20, second sliding blocks 21, second guide rails 22, second limiting grooves 23, and second limiting portions 24; the cross beam 12 is fixed on the mounting frame 11; two first guide rails 13 are fixed on the cross beam 12, and there is a spacing between the two first guide rails 13; the horizontal moving plate 14 is located on one side of the two first guide rails 13; the first sliding blocks 15 are provided with first sliding grooves, at least two first sliding blocks 15 are connected with the horizontal moving plate 14, and the two first guide rails 13 respectively pass through the first sliding grooves of the at least two first sliding blocks 15; two first limiting grooves 16 are respectively arranged on the two sides of the first guide rails 13; two first limiting portions 17 are respectively arranged on the two inner walls of the first sliding grooves, and the first limiting portions 17 are embedded in the first limiting grooves 16; the lifting mechanism 18 is installed on the horizontal moving plate 14; the stand column 19 is connected with the lifting mechanism 18; the moving beam 20 is located below the stand column 19, and the end picker 10 is connected with the bottom of the moving beam 20; the second sliding blocks 21 are provided with second sliding grooves, and at least two second sliding blocks 21 are fixed on the bottom of the stand column 19; two second guide rails 22 are fixed on the moving beam 20, there is a spacing between the two second guide rails 22, and the two second guide rails 22 respectively pass through the second sliding grooves of the at least two second sliding blocks 21; two second limiting grooves 23 are respectively arranged on the two sides of the second guide rails 22; two second limiting portions 24 are respectively arranged on the two inner walls of the second sliding grooves, and the second limiting portions 24 are embedded in the second limiting grooves 23.

[0035] By fixing the crossbeam 12 on the mounting frame 11 and fixing the two first guide rails 13 on the crossbeam 12, the mounting frame 11 can support the crossbeam 12. At the same time, the crossbeam 12 can also support the two first guide rails 13, thereby improving the stability of the two first guide rails 13. By connecting at least two first sliders 15 to the transverse plate 14 and making the two first guide rails 13 pass through the first sliding grooves of at least two first sliders 15 respectively, the transverse plate 14 can be moved along the first sliding grooves of the first sliders 15. The guide rail 13 moves, thereby adjusting the relative position of the transverse plate 14 and the crossbeam 12; by providing two first limiting grooves 16 on both sides of the first guide rail 13, respectively, providing two first limiting portions 17 on the two inner walls of the first slide groove, and embedding the first limiting portions 17 into the first limiting grooves 16, the first slider 15 is engaged with the first guide rail 13 through the first limiting portions 17, thereby preventing the first slider 15 from being separated from the first guide rail 13, thereby ensuring that the transverse plate 14 can move along the first guide rail 13. By installing the lifting mechanism 18 on the transverse plate 14 and connecting the column 19 to the lifting mechanism 18, the transverse plate 14 can drive the lifting mechanism 18 and the column 19 to move along the first guide rail 13, thereby enabling the lifting mechanism 18 to drive the column 19 to move up and down, thereby adjusting the height of the column 19. The end tool 10 is connected to the bottom of the moving beam 20 so that the moving beam 20 can drive the end tool 10 to move; at least two second sliders 21 are fixed to the bottom of the column 19, two second guide rails 22 are fixed to the moving beam 20, and the two second guide rails 22 are respectively passed through the second slide grooves of the at least two second sliders 21, so that the moving beam 20 can move along the multiple second sliders 21 through the two second guide rails 22, thereby achieving the relative movement of the moving beam 20 and the column 19 to adjust the position of the moving beam 20. By respectively arranging the two second limiting grooves 23 on both sides of the second guide rail 22, respectively arranging the two second limiting parts 24 on the two inner walls of the second slide groove, and embedding the second limiting parts 24 into the second limiting grooves 23, the second slider 21 is clamped with the second guide rail 22 through the second limiting parts 24, thereby preventing the second slider 21 from being separated from the second guide rail 22, and further preventing the moving beam 20 from being separated from the column 19, so as to ensure that the moving beam 20 can move relative to the column 19 through the second guide rail 22 and the second slider 21.

[0036] When the product is used, first push the transverse plate 14 so that the transverse plate 14 moves along the two first guide rails 13 through at least two first sliders 15 to drive the column 19 and the movable beam 20 to move, thereby adjusting the relative position of the column 19 and the crossbeam 12, and then adjusting the position of the end picker 10 along the X-axis direction; then, push the movable beam 20, and the movable beam 20 moves relative to the column 19 through the second guide rail 22 and the second slider 21, thereby adjusting the position of the end picker 10 along the Y-axis direction; then, start the lifting mechanism 18, so that the lifting mechanism 18 drives the column 19 and the movable beam 20 to move up and down, thereby driving the end picker 10 to move up and down, so as to adjust the height of the end picker 10, thereby realizing that the end picker 10 can lift or put down the workpiece.

[0037] With the above structure, the first limiting portion 17 is embedded in the first limiting groove 16 to achieve the engagement between the first guide rail 13 and the first slider 15, thereby ensuring that the transverse plate 14 can move along the first guide rail 13. At the same time, it can also prevent the transverse plate 14 from being separated from the first guide rail 13, thereby improving the stability of the transverse plate 14 movement and further improving the accuracy of adjusting the position of the end pick 10. The second limiting portion 24 is embedded in the second limiting groove 23 to achieve the engagement between the second slider 21 and the second guide rail 22, thereby ensuring that the movable beam 20 and the column 19 can move relative to each other, further improving the accuracy of adjusting the position of the end pick 10. Moreover, by moving the transverse plate 14 along the first guide rail 13, the end pick 10 moves along the Y-axis direction, and the lifting mechanism 18 drives the column 19 and the end pick 10 to move up and down, so that the position of the end pick 10 can be adjusted from multiple angles, so that the end pick 10 can carry workpieces in different positions, thereby improving the applicability of the product.

[0038] In the embodiment of the present utility model, as Figures 1 to 9 As shown, the loading and unloading handling device also includes: a first rack 25, a first motor 26 and a first gear 27; the first rack 25 is fixed on the crossbeam 12, and the first rack 25 is located between the two first guide rails 13; the first motor 26 is provided with a first output shaft, and the first motor 26 is fixed on the transverse plate 14; the first gear 27 is mounted on the outside of the first output shaft of the first motor 26, and the first gear 27 is engaged with the first rack 25.

[0039] By fixing the first rack 25 on the crossbeam 12 and positioning the first rack 25 between the two first guide rails 13, the crossbeam 12 supports the first rack 25, thereby improving the stability of the first rack 25; by fixing the first motor 26 on the transverse plate 14, the first gear 27 is mounted on the outside of the first output shaft of the first motor 26, and the first gear 27 is meshed with the first rack 25, so that the first motor 26 can drive the first gear 27 to rotate, thereby enabling the first gear 27 to mesh with the first rack 25 to move, and then enabling the transverse plate 14 to move along the first guide rail 13 to adjust the position of the transverse plate 14.

[0040] In the embodiment of the present utility model, as Figures 1 to 9 As shown, the loading and unloading handling device also includes: a second rack 28, a second motor 29 and a second gear 30; the second rack 28 is fixed on the moving beam 20, and the second rack 28 is located between the two second guide rails 22; the second motor 29 is provided with a second output shaft, and the second motor 29 is fixed in the column 19; the second gear 30 is mounted on the outside of the second output shaft of the second motor 29, and the second gear 30 is engaged with the second rack 28.

[0041] By fixing the second rack 28 on the moving beam 20 and positioning the second rack 28 between the two second guide rails 22, the moving beam 20 supports the second rack 28, thereby improving the stability of the second rack 28; by fixing the second motor 29 in the column 19, the second gear 30 is mounted on the outside of the second output shaft of the second motor 29, and the second gear 30 is meshed with the second rack 28, so that the second motor 29 can drive the second gear 30 to rotate, thereby enabling the second gear 30 to mesh with the first rack 25 to move, thereby enabling the column 19 and the moving beam 20 to move relative to each other, so as to adjust the position of the moving beam 20 and the end tool 10.

[0042] In the embodiment of the present utility model, as Figures 1 to 9 As shown, the loading and unloading handling device also includes: a third guide rail 31, a connecting plate 32, a third slider 33, a third limiting groove 34 and a third limiting portion 35; the two third guide rails 31 are fixed to the bottom of the moving beam 20, and there is a gap between the two third guide rails 31; the connecting plate 32 is connected to the end picker 10, and the connecting plate 32 is located below the two third guide rails 31; a third slide groove is provided in the third slider 33, at least two third sliders 33 are fixed on the connecting plate 32, and the two third guide rails 31 respectively pass through the third slide grooves of at least two third sliders 33; the two third limiting grooves 34 are respectively provided on both sides of the third guide rail 31; the two third limiting portions 35 are respectively provided on the two inner walls of the third slide groove, and the third limiting portion 35 is embedded in the third limiting groove 34.

[0043] By fixing the two third guide rails 31 to the bottom of the moving beam 20, the moving beam 20 supports the two third guide rails 31. By connecting the connecting plate 32 to the end effector 10, fixing at least two third sliders 33 to the connecting plate 32, and passing the two third guide rails 31 through the third guide slots of the at least two third sliders 33, the connecting plate 32 can be moved along the third guide rails 31 by the third sliders 33, thereby adjusting the relative position of the end effector 10 and the moving beam 20. By providing two third limiting grooves 34 on both sides of the third guide rail 31, providing two third limiting portions 35 on the two inner walls of the third guide slots, and embedding the third limiting portions 35 into the third limiting grooves 34, the third slider 33 is engaged with the third guide rail 31, thereby preventing the third slider 33 from separating from the third guide rail 31, thereby improving the accuracy of adjusting the position of the end effector 10.

[0044] In the embodiment of the present utility model, as Figures 1 to 9 As shown, the loading and unloading handling device also includes: a first connecting frame 36, a synchronous wheel 37, a synchronous belt 38 and a second connecting frame 39; the two first connecting frames 36 are connected to the bottom of the column 19, and the two first connecting frames 36 are located on one side of the moving beam 20; the four synchronous wheels 37 are respectively rotatably connected to the two ends of the moving beam 20; the synchronous belt 38 is simultaneously mounted on the outside of the four synchronous wheels 37, and the two ends of the synchronous belt 38 are respectively connected to the two first connecting frames 36; the second connecting frame 39 is connected to the synchronous belt 38, and the second connecting frame 39 is connected to the connecting plate 32.

[0045] By connecting the two first connecting frames 36 to the bottom of the column 19 and making the two first connecting frames 36 located on one side of the moving beam 20, the column 19 supports the two first connecting frames 36, thereby improving the stability of the two first connecting frames 36; by rotating the four synchronous wheels 37 to the two ends of the moving beam 20 respectively, and connecting the two ends of the synchronous belt 38 to the two first connecting frames 36 respectively, so that the moving beam 20 supports the four synchronous wheels 37, thereby making the four synchronous wheels 37 support the synchronous belt 38, and at the same time, it can also be achieved that the synchronous belt 38 is fixed in three dimensions through the two first connecting frames 36; by connecting the second connecting frame 39 to the synchronous belt 38, and connecting the second connecting frame 39 to the connecting plate 32, so that the second connecting frame 39 connects the synchronous belt 38 and the connecting plate 32 together, thereby achieving synchronous movement of the connecting plate 32 and the synchronous belt 38.

[0046] With the above structure, when the movable beam 20 and the column 19 move relative to each other, the movable beam 20 pushes the synchronous belt 38 to move through the synchronous wheel 37; since the column 19 is connected to the two ends of the synchronous belt 38 through the two first connecting frames 36, when the column 19 does not move, the synchronous belt 38 as a whole will not move, thereby causing the synchronous belt 38 and the movable beam 20 to move relative to each other, and then the synchronous belt 38 drives the connecting plate 32 and the end picker 10 to move through the second connecting frame 39, so as to increase the moving stroke of the end picker 10 and improve the user experience of the product.

[0047] In the embodiment of the present utility model, as Figures 1 to 9 As shown, the lifting mechanism 18 includes: a fourth guide rail 181, a fourth slider 182, a fourth limiting groove 183 and a fourth limiting portion; the two fourth guide rails 181 are fixed on the column 19; a fourth slide groove is provided in the fourth slider 182, at least two fourth sliders 182 are connected to the transverse plate 14, and the two fourth guide rails 181 respectively pass through the fourth slide grooves of at least two fourth sliders 182; the two fourth limiting grooves 183 are respectively provided on both sides of the fourth guide rail 181; the two fourth limiting portions are provided on the two inner walls of the fourth slide groove, and the fourth limiting portion is embedded in the fourth limiting groove 183.

[0048] By fixing the two fourth guide rails 181 on the column 19, connecting at least two fourth sliders 182 with the transverse plate 14, and making the two fourth guide rails 181 pass through the fourth slide grooves of at least two fourth sliders 182 respectively, so that the column 19 can move along the fourth slider 182 through the fourth guide rail 181, thereby making the column 19 and the transverse plate 14 able to move relative to each other to adjust the height of the column 19; by respectively arranging the two fourth limiting grooves 183 on both sides of the fourth guide rail 181, arranging the two fourth limiting parts on the two inner walls of the fourth slide groove, and making the fourth limiting part embedded in the fourth limiting groove 183, so that the fourth guide rail 181 and the fourth slider 182 are clamped, thereby preventing the fourth guide rail 181 from being separated from the fourth slider 182, so as to improve the fourth slider 182 to be able to move along the fourth guide rail 181, thereby improving the stability of the column 19 moving up and down.

[0049] In the embodiment of the present utility model, as Figures 1 to 9As shown, the lifting mechanism 18 also includes: a third rack 185, a third motor 186, a third gear 187 and a cylinder 188; the third rack 185 is fixed on the column 19, and the third rack 185 is located between the two fourth guide rails 181; the third motor 186 is provided with a third output shaft, and the third motor 186 is fixed on the transverse plate 14; the third gear 187 is mounted on the outside of the third output shaft of the third motor 186, and the third gear 187 is engaged with the third rack 185; two cylinders 188 are fixed on the transverse plate 14, the two cylinders 188 are located on both sides of the column 19, and the output ends of the two cylinders 188 are connected to the top of the column 19.

[0050] By fixing the third rack 185 on the column 19 and positioning the third rack 185 between the two fourth guide rails 181, the column 19 supports the third rack 185, thereby improving the stability of the third rack 185; by fixing the third motor 186 on the transverse plate 14, the third gear 187 is mounted on the outside of the third output shaft of the third motor 186, and the third gear 187 is meshed with the third rack 185, so that the third motor 186 can drive the third gear 187 to rotate, thereby achieving the third gear 1 87 can engage with the third rack 185 to move, thereby enabling the column 19 to move up and down to adjust the height of the column 19; by fixing the cylinder 188 on the transverse plate 14, the two cylinders 188 are located on both sides of the column 19, and the output ends of the two cylinders 188 are connected to the top of the column 19, the two cylinders 188 cooperate to drive the column 19 to move up and down, thereby enabling the two cylinders 188 to assist the third motor 186 in driving the column 19 to move up and down, so as to reduce the load of the third motor 186, thereby improving the product's user experience.

[0051] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise expressly defined, the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are intended only to facilitate the description of the present invention and simplify the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention. The terms "connect," "install," and "fix" should be understood in a broad sense. For example, "connection" can mean a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0052] In the description of this utility model, the terms "one embodiment," "some embodiments," "specific embodiments," etc., mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the utility model. In this utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0053] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A loading and unloading material handling device, comprising an end picker, characterized in that: The loading and unloading handling device comprises: Mounting rack; a crossbeam, the crossbeam being fixed on the mounting frame; a first guide rail, wherein two first guide rails are fixed on the crossbeam, and a distance is provided between the two first guide rails; a transverse plate, the transverse plate being located on one side of the two first guide rails; a first slider having a first sliding groove provided therein, at least two of the first sliders being connected to the transverse plate, and two of the first guide rails passing through the first sliding grooves of the at least two first sliders respectively; a first limiting groove, wherein two first limiting grooves are respectively arranged on both sides of the first guide rail; a first limiting portion, wherein two first limiting portions are respectively arranged on two inner walls of the first chute, and the first limiting portions are embedded in the first limiting groove; A lifting mechanism, the lifting mechanism being mounted on the transverse plate; A column connected to the lifting mechanism; A movable beam, the movable beam being located below the column, and the end tool being connected to the bottom of the movable beam; a second slider having a second sliding groove therein, and at least two of the second sliders being fixed to the bottom of the column; Second guide rails, wherein two second guide rails are fixed on the movable beam, a distance is provided between the two second guide rails, and the two second guide rails respectively pass through the second sliding grooves of at least two second sliding blocks; a second limiting groove, wherein two second limiting grooves are respectively arranged on both sides of the second guide rail; The second limiting portion, the two second limiting portions are respectively arranged on the two inner walls of the second sliding groove, and the second limiting portions are embedded in the second limiting groove.

2. A loading and unloading handling device according to claim 1, characterized in that: The loading and unloading handling device also includes: a first rack, the first rack being fixed on the crossbeam and located between the two first guide rails; a first motor, the first motor being provided with a first output shaft and being fixed to the transverse plate; A first gear is sleeved on the outside of the first output shaft of the first motor, and the first gear is meshed with the first rack.

3. The loading and unloading device according to claim 1, characterized in that: The loading and unloading handling device also includes: a second rack, the second rack being fixed on the moving beam and located between the two second guide rails; a second motor, the second motor being provided with a second output shaft and being fixed in the column; The second gear is sleeved on the outside of the second output shaft of the second motor, and the second gear is meshed with the second rack.

4. A loading and unloading handling device according to claim 3, characterized in that: The loading and unloading handling device also includes: A third guide rail, wherein two third guide rails are fixed at the bottom of the moving beam, and a distance is provided between the two third guide rails; a connecting plate connected to the end tool and located below the two third guide rails; a third slider having a third sliding groove provided therein, at least two of the third sliders being fixed to the connecting plate, and the two third guide rails respectively passing through the third sliding grooves of the at least two third sliders; A third limiting groove, wherein two third limiting grooves are respectively arranged on both sides of the third guide rail; The third limiting portion, two of the third limiting portions are respectively arranged on the two inner walls of the third sliding groove, and the third limiting portions are embedded in the third limiting groove.

5. The loading and unloading device according to claim 4, characterized in that: The loading and unloading handling device also includes: a first connecting frame, wherein two first connecting frames are connected to the bottom of the column, and the two first connecting frames are located on one side of the movable beam; Synchronous wheels, four of which are rotatably connected to both ends of the moving beam; A synchronous belt, wherein the synchronous belt is simultaneously sleeved on the outside of the four synchronous wheels, and the two ends of the synchronous belt are respectively connected to the two first connecting frames; A second connecting frame is connected to the synchronous belt, and the second connecting frame is connected to the connecting plate.

6. The loading and unloading material handling device according to claim 1, characterized in that: The lifting mechanism comprises: a fourth guide rail, two of the fourth guide rails being fixed on the upright post; a fourth slider having a fourth sliding groove provided therein, at least two of the fourth sliders being connected to the transverse plate, and the two fourth guide rails respectively passing through the fourth sliding grooves of the at least two fourth sliders; a fourth limiting groove, wherein two fourth limiting grooves are respectively provided on both sides of the fourth guide rail; The fourth limiting portion, two of the fourth limiting portions are arranged on the two inner walls of the fourth sliding groove, and the fourth limiting portions are embedded in the fourth limiting groove.

7. The loading and unloading material handling device according to claim 6, characterized in that: The lifting mechanism further comprises: a third rack, the third rack being fixed on the column and located between the two fourth guide rails; a third motor, the third motor being provided with a third output shaft and being fixed to the transverse plate; a third gear, the third gear being sleeved on an outer side of the third output shaft of the third motor and meshing with the third rack; Cylinders, two of the cylinders are fixed on the transverse plate, the two cylinders are located on both sides of the column, and the output ends of the two cylinders are connected to the top of the column.

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