Lifting discharging device

Abstract

The utility model provides a lifting discharging device, and belongs to the technical field of discharging devices. The lifting discharging device comprises a bottom frame, a transmission frame, a transmission roller assembly, a first lifting air cylinder, a mounting frame, a lifting air cylinder, a lifting frame, a first sliding rail, a positioning transverse plate, a first sliding block, a cross beam, a second sliding rail, an adjusting plate, a second sliding block, a first guide seat, a first guide rod and a positioning plate. The multiple transmission roller assemblies are rotationally connected with the top of the transmission frame, so that the transmission frame can support the multiple transmission roller assemblies, when a workpiece is placed on the multiple transmission roller assemblies, the transmission roller assemblies are rotated, the transmission roller assemblies can drive the workpiece to move, and then the discharging procedure of the workpiece is achieved. The four first lifting air cylinders are connected with the transmission frame at the same time, so that the four first lifting air cylinders are matched to drive the transmission frame and the workpiece to move upwards, the manipulator can carry the workpiece plate conveniently, and the use experience of a product is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of discharge device, specifically relates to a lifting discharge device. BACKGROUND

[0002] In the related art, when the electric heating furnace completes the heat treatment of the workpiece, the workpiece will be removed from the electric heating furnace and moved to the discharge device, so as to be conveyed to the designated position by the discharge device, so as to facilitate the workpiece carrying of the manipulator.

[0003] The prior art (authorized announcement number: CN213378029U) discloses a lithium battery dust removal device, which comprises a horizontal roller conveyor and a vertical roller conveyor, the vertical roller conveyor is arranged on one side of the discharge end of the horizontal roller conveyor, the discharge end of the horizontal roller conveyor is provided with a limiting plate, a mounting frame is arranged on the rack of the horizontal roller conveyor, the mounting frame is provided with a telescopic mechanism, the telescopic end of the telescopic mechanism is provided with a push plate, the telescopic direction of the telescopic mechanism is the same as the conveying direction of the vertical roller conveyor, the conveying sections of the horizontal roller conveyor and the vertical conveyor are provided with dust removal mechanisms, the dust removal mechanism comprises a dust removal box, a top roller brush and a vertical roller brush are arranged in the dust removal box, the rotating shaft of the vertical roller brush is arranged on the support frame in the dust removal box, and the top roller brush and the vertical roller brush are driven by a driving mechanism. The device can realize continuous dust removal operation of the lithium battery and improve the dust removal efficiency.

[0004] In the prior art, the workpiece is moved on the same plane by the vertical roller conveyor and the horizontal roller conveyor, so as to convey the workpiece to the designated position; but the product cannot lift the workpiece to the predetermined height, so that the manipulator cannot carry the workpiece, thereby reducing the use experience of the product. UTILITY MODEL CONTENTS

[0005] In order to solve the problem that the workpiece cannot be lifted to the predetermined height in the prior art, the manipulator cannot carry the workpiece, and the use experience of the product is reduced, the utility model provides a lifting discharge device, four first lifting cylinders are connected with the transmission frame at the same time, so as to realize that the four first lifting cylinders drive the transmission frame and the workpiece to move upwards in cooperation, so as to facilitate the workpiece carrying of the manipulator, thereby improving the use experience of the product. The specific technical scheme is:

[0006] The utility model provides an elevating and discharging device, elevating and discharging device includes: undercarriage, transmission frame, transmission roller subassembly, first lifting cylinder, mounting frame, lifting cylinder, lifting frame, first sliding rail, positioning cross board, first sliding block, crossbeam, second sliding rail, adjusting plate, second sliding block, first guide seat, first guide rod and positioning plate, transmission frame is located in undercarriage, a plurality of transmission roller subassembly is rotationally connected with the top of transmission frame, and adjacent two transmission roller subassemblies have interval, four first lifting cylinders are installed in undercarriage, and four first lifting cylinders are connected with transmission frame simultaneously, mounting frame is installed in the end of transmission frame, two lifting cylinders are installed in the both sides of mounting frame respectively, two lifting frames are connected with two lifting cylinders respectively, two first sliding rails are fixed in the top of two lifting frames respectively, positioning cross board is located in the top of two first sliding rails, first sliding block is provided with first sliding slot, two first sliding blocks are connected with the bottom of two ends of positioning cross board respectively, and two first sliding rails pass through the first sliding slot of two first sliding blocks respectively, crossbeam is provided with containing groove, and crossbeam is fixed in the bottom of positioning cross board, two second sliding rails are fixed in containing groove, and two second sliding rails have interval, a plurality of adjusting plates are located in the below of second sliding rail, second sliding block is provided with second sliding slot, a plurality of second sliding blocks are connected with the top of a plurality of adjusting plates respectively, and second sliding rail passes through the second sliding slot of second sliding block in sequence, a plurality of first guide seats are fixed in the bottom of a plurality of adjusting plates respectively, a plurality of first guide rods pass through a plurality of first guide seats respectively, a plurality of positioning plates are connected with a plurality of first guide rods respectively, and a plurality of positioning plates are located in the top of transmission roller subassembly.

[0007] In addition, the elevating and discharging device in the above technical solution provided by the utility model can further have the following additional technical features:

[0008] In the above technical solution, the elevating and discharging device further comprises: a lifting frame, a lifting tool holder, and a second lifting cylinder; the lifting frame is located in the transmission frame; a plurality of lifting tool holders are connected to the top of the lifting frame, and the lifting tool holders are located between adjacent two transmission roller subassemblies; at least two second lifting cylinders are installed on the side wall of the transmission frame, and the at least two second lifting cylinders are connected to the lifting frame.

[0009] In the above technical solution, the elevating and discharging device further comprises: an auxiliary cylinder, a second guide seat, and a second guide rod; four auxiliary cylinders are installed on the bottom of the undercarriage, and the four auxiliary cylinders are connected to the transmission frame; four second guide seats are installed on the bottom of the transmission frame; four second guide rods are installed on the bottom of the undercarriage, and the four second guide rods pass through the four second guide seats respectively.

[0010] In the technical scheme, the lifting and discharging device further comprises a third sliding rail, a third sliding block, a fourth sliding rail and a fourth sliding block; the at least two third sliding rails are installed in the chassis and are located on both sides of the transmission frame; the third sliding block is internally provided with a third sliding groove, the at least two third sliding blocks are respectively installed on both sides of the transmission frame, and the third sliding rail passes through the third sliding groove of the third sliding block; the at least two fourth sliding rails are respectively installed in the transmission frame and are located on both sides of the lifting frame; the fourth sliding block is internally provided with a fourth sliding groove, the at least two fourth sliding blocks are respectively installed on both sides of the lifting frame, and the fourth sliding rail passes through the fourth sliding groove of the fourth sliding block.

[0011] In the technical scheme, the lifting and discharging device further comprises an adjusting beam, a lead screw, a moving block and a connecting frame; the adjusting beam is internally provided with a moving groove, and two adjusting beams are respectively fixed on the two lifting frames; the outer wall of the lead screw is provided with an external thread, the two lead screws are respectively located in the two moving grooves, and the two lead screws are respectively rotationally connected with the two adjusting beams; the moving block is internally provided with a threaded hole, the threaded hole is provided with an internal thread, the two moving blocks are respectively embedded in the two moving grooves, and the two lead screws respectively pass through the threaded holes of the two moving blocks; the two connecting frames are respectively connected with the two moving blocks, and the two connecting frames are respectively connected with the two sides of the positioning horizontal plate.

[0012] In the technical scheme, the lifting and discharging device further comprises a rack, a motor and a gear; the rack is installed in the containing groove and is located between the two second sliding rails; the motor is provided with an output shaft, and the motor is fixed on the bottom of the adjusting plate; the gear is sleeved on the outer side of the output shaft of the motor, and the gear is engaged with the rack.

[0013] In the technical scheme, the transmission roller assembly comprises a bearing seat, a transmission roller body and a roller ring; the two bearing seats are fixed on the top of the transmission frame, and the two bearing seats are oppositely arranged; the two ends of the transmission roller body are rotationally connected with the two bearing seats; and the plurality of roller rings are sleeved on the outer side of the transmission roller body.

[0014] Compared with the prior art, the lifting and discharging device has the beneficial effects that:

[0015] 1. The utility model discloses a transmission frame can support multiple transmission roller assemblies by the rotation connection of multiple transmission roller assemblies and the top of transmission frame, so that when the workpiece is placed on multiple transmission roller assemblies, the transmission roller assemblies can be rotated to drive the workpiece to move, thereby realizing the discharging process of the workpiece. Four first lifting cylinders are connected with the transmission frame at the same time to drive the transmission frame and the workpiece to move upward in cooperation with the four first lifting cylinders, so that the mechanical hand can carry the workpiece plate, thereby improving the use experience of the product. The positioning plate and the transmission roller assembly are adjusted by the upward movement of the positioning horizontal plate and the cross beam driven by the two lifting cylinders in cooperation, so that the positioning plate can position the workpiece of different thicknesses; the first guide rod is moved in the first guide seat to adjust the distance between the positioning plate and the electric heating furnace, so that the positioning plate can position the workpiece to ensure that the mechanical hand can carry the workpiece, thereby improving the use experience of the product.

[0016] 2. Multiple second lifting cylinders are installed on the side wall of the transmission frame and connected with the lifting frame to drive the lifting frame and the lifting tool holder to move upward in cooperation with the multiple second lifting cylinders, so that the lifting tool holder can drive the workpiece to move upward to separate the workpiece from the transmission roller assembly, thereby avoiding the interference between the mechanical hand and the transmission roller assembly when the mechanical hand carries the workpiece, thereby improving the use experience of the product.

[0017] 3. Four auxiliary cylinders are installed at the bottom of the chassis and connected with the transmission frame to assist the transmission frame to move up and down, thereby reducing the load of the first lifting cylinder and improving the use experience of the product. Four second guide seats are installed at the bottom of the transmission frame, four second guide rods are installed at the bottom of the chassis, and the four second guide rods are respectively arranged in the four second guide seats, so that the transmission frame moves up and down along the second guide rods through the second guide seats, thereby avoiding the deviation of the transmission frame when moving up and down and improving the stability of the upward and downward movement of the transmission frame.

[0018] 4. Multiple third sliding rails are installed in the chassis, multiple third sliding blocks are respectively installed on both sides of the transmission frame, and the third sliding rails pass through the third sliding grooves of the third sliding blocks, so that the chassis supports multiple third sliding rails, thereby enabling the transmission frame to move up and down along the third sliding rails through the third sliding blocks, thereby improving the stability of the upward and downward movement of the transmission frame; multiple fourth sliding rails are installed in the transmission frame, multiple fourth sliding blocks are respectively installed on both sides of the lifting frame, and the fourth sliding rails pass through the fourth sliding grooves of the fourth sliding blocks, so that the transmission frame can support multiple fourth sliding rails, thereby enabling the lifting frame to move up and down along the fourth sliding rails through the fourth sliding blocks, thereby improving the stability of the upward and downward movement of the lifting frame.

[0019] 5. By embedding the moving block into the moving groove, and making the lead screw pass through the threaded hole of the moving block, the threaded connection of the moving block and the lead screw is realized, so that the lead screw is rotated to drive the moving block to move; by connecting the connecting frame with the moving block, and connecting the connecting frame with the positioning horizontal plate, when the lead screw drives the moving block to move, the moving block can drive the positioning horizontal plate to move through the connecting frame, so that the position of the positioning plate is adjusted, and the position accuracy of the positioning plate is improved.

[0020] 6. By fixing the motor at the bottom of the adjusting plate, sleeving the gear on the outside of the output shaft of the motor, and making the gear mesh with the rack, the motor can drive the gear to rotate, so that the gear can mesh with the rack to move, thereby providing power for adjusting the position of the adjusting plate.

[0021] 7. By sleeving a plurality of roller rings on the outside of the transmission roller body, the transmission roller body can drive the plurality of roller rings to rotate, so that the plurality of roller rings drive the workpiece to move, to avoid the workpiece from slipping, thereby improving the stability of the workpiece movement. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a perspective view of a lifting and discharging device of the utility model;

[0023] Figure 2 It is Figure 1 A local enlarged view of the place;

[0024] Figure 3 It is Figure 1 B local enlarged view of the place;

[0025] Figure 4 It is a perspective view of a lifting and discharging device of the utility model;

[0026] Figure 5 It is a perspective view of a lifting and discharging device of the utility model;

[0027] Figure 6 It is Figure 5 C local enlarged view of the place;

[0028] Figure 7 It is a perspective view of a lifting and discharging device of the utility model;

[0029] Figure 8 It is a perspective view of a transmission roller assembly of the utility model;

[0030] Among them, Figures 1 to 8 The correspondence between the reference signs and the component names in the drawings is as follows:

[0031] 10 base frame, 11 transmission frame, 12 transmission roller assembly, 121 bearing seat, 122 transmission roller body, 123 roller ring, 13 first lifting cylinder, 14 mounting frame, 15 lifting cylinder, 16 lifting frame, 17 first sliding rail, 18 positioning cross plate, 19 first sliding block, 20 cross beam, 21 accommodating groove, 22 second sliding rail, 23 adjusting plate, 25 first guide seat, 26 first guide rod, 27 positioning plate, 28 lifting frame, 29 lifting tool frame, 30 second lifting cylinder, 31 auxiliary cylinder, 32 second guide seat, 33 second guide rod, 34 third sliding rail, 35 third sliding block, 36 fourth sliding rail, 37 fourth sliding block, 38 adjusting beam, 39 screw rod, 40 moving block, 41 connecting frame, 42 rack, 43 motor. DETAILED DESCRIPTION

[0032] The utility model will be explained below in combination with specific implementation cases and attached Figures 1 to 8 The utility model will be explained below in combination with specific implementation cases and attached

[0033] A lifting discharging device, such as Figures 1 to 8As shown, the lifting discharging device comprises a base frame 10, a transmission frame 11, a plurality of transmission roller assemblies 12, four first lifting cylinders 13, a mounting frame 14, two lifting cylinders 15, two lifting frames 16, two first sliding rails 17, a positioning cross plate 18, two first sliding blocks 19, a cross beam 20, two second sliding rails 22, a plurality of adjusting plates 23, a plurality of second sliding blocks, a plurality of first guide seats 25, a plurality of first guide rods 26 and a plurality of positioning plates 27; the transmission frame 11 is located in the base frame 10; the plurality of transmission roller assemblies 12 are rotationally connected to the top of the transmission frame 11, and adjacent two transmission roller assemblies 12 are spaced apart; the four first lifting cylinders 13 are installed in the base frame 10, and the four first lifting cylinders 13 are simultaneously connected with the transmission frame 11; the mounting frame 14 is installed at the end of the transmission frame 11; the two lifting cylinders 15 are respectively installed on the two sides of the mounting frame 14; the two lifting frames 16 are respectively connected with the two lifting cylinders 15; the two first sliding rails 17 are respectively fixed on the top of the two lifting frames 16; the positioning cross plate 18 is located above the two first sliding rails 17; the first sliding block 19 is internally provided with a first sliding groove, the two first sliding blocks 19 are respectively connected with the bottom of the two ends of the positioning cross plate 18, and the two first sliding rails 17 respectively pass through the first sliding grooves of the two first sliding blocks 19; the cross beam 20 is internally provided with a containing groove 21, and the cross beam 20 is fixed on the bottom of the positioning cross plate 18; the two second sliding rails 22 are fixed in the containing groove 21, and the two second sliding rails 22 are spaced apart; the plurality of adjusting plates 23 are located below the second sliding rails 22; the second sliding block is internally provided with a second sliding groove, the plurality of second sliding blocks are respectively connected with the top of the plurality of adjusting plates 23, and the second sliding rails 22 sequentially pass through the second sliding grooves of the second sliding blocks; the plurality of first guide seats 25 are respectively fixed on the bottom of the plurality of adjusting plates 23; the plurality of first guide rods 26 respectively pass through the plurality of first guide seats 25; the plurality of positioning plates 27 are respectively connected with the plurality of first guide rods 26, and the plurality of positioning plates 27 are located above the transmission roller assemblies 12.

[0034] The transmission frame 11 supports the plurality of transmission roller assemblies 12 by being rotatably connected to the top of the transmission frame 11, so that when the workpiece is placed on the plurality of transmission roller assemblies 12, the transmission roller assemblies 12 are rotated to move the workpiece, thereby achieving the workpiece discharging process; the transmission frame 11 is located in the chassis 10, four first lifting cylinders 13 are installed in the chassis 10, and the four first lifting cylinders 13 are simultaneously connected to the transmission frame 11, so that the four first lifting cylinders 13 cooperate to drive the transmission frame 11 to move upwards, thereby achieving that the transmission frame 11 can be moved out of the chassis 10, and the workpiece placed on the transmission roller assemblies 12 is lifted to facilitate the manipulator to carry the workpiece. The mounting frame 14 is installed at the end of the transmission frame 11, and two lifting cylinders 15 are respectively installed on both sides of the mounting frame 14, so that the transmission frame 11 can move up and down on the mounting frame 14, thereby achieving that the mounting frame 14 supports the two lifting cylinders 15; the two lifting frames 16 are respectively connected to the two lifting cylinders 15, and two first sliding rails 17 are respectively fixed to the top of the two lifting frames 16, so that the two lifting cylinders 15 can drive the two lifting frames 16 and the two first sliding rails 17 to move up and down, respectively; the two first sliding blocks 19 are respectively connected to the bottom of both ends of the positioning horizontal plate 18, and the two first sliding rails 17 pass through the first sliding grooves of the two first sliding blocks 19, respectively, so that the two first sliding rails 17 drive the positioning horizontal plate 18 to move up and down through the two first sliding blocks 19, thereby adjusting the height of the positioning horizontal plate 18, and the positioning horizontal plate 18 can also move along the first sliding rails 17 through the first sliding blocks 19 to adjust the relative position between the positioning horizontal plate 18 and the transmission frame 11. The cross beam 20 is fixed to the bottom of the positioning horizontal plate 18, and the two second sliding rails 22 are fixed in the accommodating grooves 21 in the cross beam 20, so that the positioning horizontal plate 18 supports the cross beam 20, thereby achieving that the cross beam 20 supports the two second sliding rails 22; a plurality of second sliding blocks are respectively connected to the top of a plurality of adjusting plates 23, and the second sliding rails 22 pass through the second sliding grooves of the plurality of second sliding blocks in sequence, so that the adjusting plates 23 can move along the second sliding rails 22 through the second sliding blocks, thereby adjusting the position of each adjusting plate 23. A plurality of first guide seats 25 are respectively fixed to the bottom of the plurality of adjusting plates 23, and a plurality of first guide rods 26 pass through the plurality of first guide seats 25, so that the first guide rods 26 adjust the plates 23 support the first guide seats 25, thereby achieving that the first guide rods 26 can move in the first guide seats 25; the positioning plate 27 is connected to the first guide rods 26, and the positioning plate 27 is located above the transmission roller assemblies 12, so that the first guide rods 26 can drive the positioning plate 27 to move, thereby achieving that the positioning plate 27 positions the workpiece placed on the transmission roller assemblies 12, thereby improving the positional accuracy of the workpiece to facilitate the manipulator to carry the workpiece.

[0035] In the specific use of the product, the product is first placed at the discharge port of the electric heating furnace, so that the workpiece processed by the electric heating furnace can be moved to the plurality of transmission roller assemblies 12; then, the two lifting cylinders 15 are started to drive the positioning horizontal plate 18 and the cross beam 20 to move upward in cooperation, thereby driving the plurality of positioning plates 27 to move upward; then, each adjusting plate 23 is pushed to drive the positioning plate 27 to move, thereby adjusting the position of each positioning plate 27; then, the first guide rod 26 is pulled to drive the positioning plate 27 to move, so as to ensure that the positioning plate 27 can be located above the transmission roller assembly 12 and the relative distance between the positioning plate 27 and the electric heating furnace can be adjusted, thereby positioning the workpiece by the positioning plate 27; when the workpiece is moved to the plurality of transmission roller assemblies 12, the plurality of transmission roller assemblies 12 are simultaneously rotated to drive the workpiece to move in cooperation, thereby discharging the workpiece; when the workpiece is moved to the predetermined position, the workpiece is in contact with the positioning plate 27, thereby positioning the workpiece; then, the four first lifting cylinders 13 are started to drive the transmission frame 11 to move upward in cooperation, thereby driving the workpiece to move upward, so as to facilitate the robot to carry the workpiece.

[0036] With the above structure, the plurality of transmission roller assemblies 12 are rotationally connected with the top of the transmission frame 11, so that the transmission frame 11 can support the plurality of transmission roller assemblies 12, thereby realizing that when the workpiece is placed on the plurality of transmission roller assemblies 12, the transmission roller assemblies 12 are rotated to drive the workpiece to move, thereby realizing the discharging process of the workpiece. The four first lifting cylinders 13 are simultaneously connected with the transmission frame 11, so that the four first lifting cylinders 13 drive the transmission frame 11 and the workpiece to move upward in cooperation, thereby facilitating the robot to carry the workpiece, thereby improving the use experience of the product. The two lifting cylinders 15 drive the positioning horizontal plate 18 and the cross beam 20 to move upward in cooperation, so as to adjust the distance between the positioning plate 27 and the transmission roller assembly 12, thereby realizing that the positioning plate 27 can position the workpiece with different thicknesses; the first guide rod 26 moves in the first guide seat 25, so as to adjust the distance between the positioning plate 27 and the electric heating furnace, thereby realizing that the positioning plate 27 can position the workpiece, so as to ensure that the robot can carry the workpiece, thereby improving the use experience of the product.

[0037] Specifically, the two sides of the second sliding rail 22 are provided with limiting grooves, and two limiting portions are arranged on the inner walls of the second sliding groove and embedded in the limiting grooves, so as to ensure that the second sliding block is clamped with the second sliding rail 22, thereby avoiding that the second sliding block is separated from the second sliding rail 22.

[0038] In the embodiment of the utility model, such as Figures 1 to 8As shown in the drawings, the lifting discharge device further comprises a lifting frame 28, a lifting tool holder 29 and a second lifting cylinder 30; the lifting frame 28 is located in the transmission frame 11; a plurality of lifting tool holders 29 are connected to the top of the lifting frame 28, and the lifting tool holders 29 are located between adjacent two transmission roller assemblies 12; at least two second lifting cylinders 30 are installed on the side wall of the transmission frame 11 and connected to the lifting frame 28.

[0039] By locating the lifting frame 28 in the transmission frame 11, connecting a plurality of lifting tool holders 29 to the top of the lifting frame 28, and locating the lifting tool holders 29 between adjacent two transmission roller assemblies 12, the lifting frame 28 can support the plurality of lifting tool holders 29, so that the lifting frame 28 can drive the lifting tool holders 29 to move upward, and the lifting tool holders 29 can move up and down between the two transmission roller assemblies 12. By installing a plurality of second lifting cylinders 30 on the side wall of the transmission frame 11 and connecting the plurality of second lifting cylinders 30 to the lifting frame 28, the plurality of second lifting cylinders 30 can cooperate to drive the lifting frame 28 and the lifting tool holders 29 to move upward, so that the lifting tool holders 29 can drive the workpiece to move upward, so that the workpiece is separated from the transmission roller assembly 12, and the mechanical hand can avoid interference with the transmission roller assembly 12 when the mechanical hand carries the workpiece, thereby improving the use experience of the product.

[0040] In the embodiment of the utility model, as shown in the drawings, Figures 1 to 8 The lifting discharge device further comprises an auxiliary cylinder 31, a second guide seat 32 and a second guide rod 33; four auxiliary cylinders 31 are installed on the bottom of the chassis 10 and connected to the transmission frame 11; four second guide seats 32 are installed on the bottom of the transmission frame 11; four second guide rods 33 are installed on the bottom of the chassis 10 and respectively pass through the four second guide seats 32.

[0041] By installing the four auxiliary cylinders 31 on the bottom of the chassis 10 and connecting the four auxiliary cylinders 31 to the transmission frame 11, the four auxiliary cylinders 31 can assist in driving the transmission frame 11 to move up and down, thereby reducing the load of the first lifting cylinder 13 and improving the use experience of the product. By installing the four second guide seats 32 on the bottom of the transmission frame 11, installing the four second guide rods 33 on the bottom of the chassis 10, and making the four second guide rods 33 pass through the four second guide seats 32 respectively, the transmission frame 11 can move up and down along the second guide rod 33 through the second guide seat 32, thereby avoiding the transmission frame 11 from deviating when moving up and down, and improving the stability of the transmission frame 11 moving up and down.

[0042] In the embodiment of the utility model, as shown in the drawings, Figures 1 to 8As shown, the lifting and discharging device further comprises: a third sliding rail 34, a third sliding block 35, a fourth sliding rail 36 and a fourth sliding block 37; the at least two third sliding rails 34 are installed in the chassis 10, and the at least two third sliding rails 34 are located on both sides of the transmission frame 11; the third sliding block 35 is provided with a third sliding groove, and the at least two third sliding blocks 35 are respectively installed on both sides of the transmission frame 11, and the third sliding rail 34 passes through the third sliding groove of the third sliding block 35; the at least two fourth sliding rails 36 are respectively installed in the transmission frame 11, and the at least two fourth sliding rails 36 are located on both sides of the lifting frame 28; the fourth sliding block 37 is provided with a fourth sliding groove, and the at least two fourth sliding blocks 37 are respectively installed on both sides of the lifting frame 28, and the fourth sliding rail 36 passes through the fourth sliding groove of the fourth sliding block 37.

[0043] By installing the plurality of third sliding rails 34 in the chassis 10, installing the plurality of third sliding blocks 35 on both sides of the transmission frame 11, and making the third sliding rail 34 pass through the third sliding groove of the third sliding block 35, the chassis 10 can support the plurality of third sliding rails 34, so that the transmission frame 11 can move up and down along the third sliding rail 34 through the third sliding block 35, thereby improving the stability of the upward and downward movement of the transmission frame 11; by installing the plurality of fourth sliding rails 36 in the transmission frame 11, installing the plurality of fourth sliding blocks 37 on both sides of the lifting frame 28, and making the fourth sliding rail 36 pass through the fourth sliding groove of the fourth sliding block 37, the transmission frame 11 can support the plurality of fourth sliding rails 36, so that the lifting frame 28 can move up and down along the fourth sliding rail 36 through the fourth sliding block 37, thereby improving the stability of the upward and downward movement of the lifting frame 28.

[0044] In the embodiment of the utility model, as shown in Figures 1 to 8 As shown, the lifting and discharging device further comprises: a third sliding rail 34, a third sliding block 35, a fourth sliding rail 36 and a fourth sliding block 37; the at least two third sliding rails 34 are installed in the chassis 10, and the at least two third sliding rails 34 are located on both sides of the transmission frame 11; the third sliding block 35 is provided with a third sliding groove, and the at least two third sliding blocks 35 are respectively installed on both sides of the transmission frame 11, and the third sliding rail 34 passes through the third sliding groove of the third sliding block 35; the at least two fourth sliding rails 36 are respectively installed in the transmission frame 11, and the at least two fourth sliding rails 36 are located on both sides of the lifting frame 28; the fourth sliding block 37 is provided with a fourth sliding groove, and the at least two fourth sliding blocks 37 are respectively installed on both sides of the lifting frame 28, and the fourth sliding rail 36 passes through the fourth sliding groove of the fourth sliding block 37.

[0045] The adjusting beam 38 is fixed on the lifting frame 16, the lead screw 39 is located in the moving groove of the adjusting beam 38, and the lead screw 39 is rotationally connected with the adjusting beam 38, so that the lifting frame 16 can drive the adjusting beam 38 to move up and down, the adjusting beam 38 can support the lead screw 39, and the lead screw 39 can rotate in the moving groove; the moving block 40 is embedded in the moving groove, and the lead screw 39 passes through the threaded hole of the moving block 40, so that the moving block 40 is threadedly connected with the lead screw 39, the lead screw 39 is rotated, and the moving block 40 is driven by the lead screw 39 to move; the connecting frame 41 is connected with the moving block 40, and the connecting frame 41 is connected with the positioning horizontal plate 18, so that when the lead screw 39 drives the moving block 40 to move, the moving block 40 drives the positioning horizontal plate 18 to move through the connecting frame 41, the position of the positioning plate 27 is adjusted, and the position accuracy of the positioning plate 27 is improved.

[0046] In the embodiment of the utility model, as shown in Figures 1 to 8 The lifting and discharging device further comprises a rack 42, a motor 43 and a gear; the rack 42 is installed in the containing groove 21, and the rack 42 is located between the two second sliding rails 22; the motor 43 is provided with an output shaft, and the motor 43 is fixed at the bottom of the adjusting plate 23; the gear is sleeved outside the output shaft of the motor 43, and the gear is engaged with the rack 42.

[0047] The rack 42 is installed in the containing groove 21, and the rack 42 is located between the two second sliding rails 22, so that the cross beam 20 supports the rack 42, thereby improving the stability of the rack 42; the motor 43 is fixed at the bottom of the adjusting plate 23, the gear is sleeved outside the output shaft of the motor 43, and the gear is engaged with the rack 42, so that the motor 43 can drive the gear to rotate, the gear can move by engaging with the rack 42, and power is provided for adjusting the position of the adjusting plate 23.

[0048] In the embodiment of the utility model, as shown in Figures 1 to 8 The transmission roller assembly 12 comprises a bearing seat 121, a transmission roller body 122 and a roller ring 123; the two bearing seats 121 are fixed at the top of the transmission frame 11, and the two bearing seats 121 are oppositely arranged; the two ends of the transmission roller body 122 are rotationally connected with the two bearing seats 121 respectively; and the plurality of roller rings 123 are sleeved outside the transmission roller body 122.

[0049] The two ends of the transmission roller body 122 are respectively rotatably connected with the two bearing seats 121 by fixing the two first bearing seats 121 on the two sides of the top of the transmission frame 11, so that the two bearing seats 121 support the transmission roller body 122, and the transmission roller body 122 can rotate between the two bearing seats 121; the plurality of roller rings 123 are sleeved on the outside of the transmission roller body 122, so that the transmission roller body 122 can drive the plurality of roller rings 123 to rotate, thereby driving the workpiece to move, so as to avoid the workpiece from slipping, and the stability of the workpiece movement is improved.

[0050] In the description of the present application, the term "a plurality of" refers to two or more than two, unless otherwise explicitly limited, the terms "upper", "lower" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the present application; the terms "connection", "installation", "fixation" and the like should be understood in a broad sense, for example, "connection" can be fixed connection, or detachable connection, or integral connection; it can be directly connected, or indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0051] In the description of the present application, the terms "one embodiment", "some embodiments", "a specific embodiment" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0052] The above is only the preferred embodiment of the present application, and is not used to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A lift-out device, characterized in that The lifting and discharging device comprises: a chassis; a transmission frame located in the chassis; a plurality of transmission roller assemblies rotatably connected to the top of the transmission frame, and adjacent two transmission roller assemblies are spaced apart; four first lifting cylinders installed in the chassis and simultaneously connected to the transmission frame; a mounting frame installed at the end of the transmission frame; two lifting cylinders respectively installed at the two sides of the mounting frame; two lifting frames respectively connected to the two lifting cylinders; two first sliding rails respectively fixed to the top of the two lifting frames; a positioning cross plate located above the two first sliding rails; two first sliding blocks provided with first sliding grooves and respectively connected to the bottom of the two ends of the positioning cross plate, and the two first sliding rails respectively pass through the first sliding grooves of the two first sliding blocks; a cross beam provided with a receiving groove and fixed to the bottom of the positioning cross plate; two second sliding rails fixed in the receiving groove and spaced apart; a plurality of adjusting plates located below the second sliding rails; a plurality of second sliding blocks provided with second sliding grooves and respectively connected to the top of the plurality of adjusting plates, and the second sliding rails sequentially pass through the second sliding grooves of the second sliding blocks; a plurality of first guide seats respectively fixed to the bottom of the plurality of adjusting plates; a plurality of first guide rods respectively passing through the plurality of first guide seats; a plurality of positioning plates respectively connected to the plurality of first guide rods and located above the transmission roller assemblies.

2. An elevating discharge device according to claim 1, wherein The lifting and discharging device further comprises: a lifting frame located in the transmission frame; a plurality of lifting knife frames connected to the top of the lifting frame and located between adjacent two transmission roller assemblies; at least two second lifting cylinders installed on the side wall of the transmission frame and connected to the lifting frame.

3. An elevating discharge device according to claim 2, wherein The lifting and discharging device further comprises: four auxiliary cylinders installed on the bottom of the chassis and connected to the transmission frame; four second guide seats installed on the bottom of the transmission frame; four second guide rods installed on the bottom of the chassis and respectively passing through the four second guide seats.

4. A lift and discharge apparatus according to claim 3, wherein The lifting and discharging device further comprises: at least two third sliding rails installed in the chassis and located at the two sides of the transmission frame; third sliding blocks provided with third sliding grooves and respectively installed at the two sides of the transmission frame, and the third sliding rails pass through the third sliding grooves of the third sliding blocks. Fourth sliding rails, at least two fourth sliding rails are installed in the transmission frame respectively, and the at least two fourth sliding rails are located on both sides of the lifting frame; Fourth sliding blocks, fourth sliding grooves are arranged in the fourth sliding blocks, at least two fourth sliding blocks are installed on both sides of the lifting frame respectively, and the fourth sliding rails pass through the fourth sliding grooves of the fourth sliding blocks.

5. The lift and discharge apparatus according to claim 1, wherein The lifting and discharging device further comprises: Adjusting beams, moving grooves are arranged in the adjusting beams, and two adjusting beams are fixed on the two lifting frames respectively; Lead screws, external threads are arranged on outer walls of the lead screws, two lead screws are located in the two moving grooves respectively, and the two lead screws are rotationally connected with the two adjusting beams respectively; Moving blocks, threaded holes are arranged in the moving blocks, internal threads are arranged in the threaded holes, two moving blocks are embedded in the two moving grooves respectively, and the two lead screws pass through the threaded holes of the two moving blocks respectively; Connecting frames, the two connecting frames are connected with the two moving blocks respectively, and the two connecting frames are connected with two sides of the positioning horizontal plate respectively.

6. A lift and discharge apparatus according to claim 5, wherein The lifting and discharging device further comprises: A rack, the rack is installed in the containing groove, and the rack is located between the two second sliding rails; A motor, the motor is provided with an output shaft, and the motor is fixed on the bottom of the adjusting plate; A gear, the gear is sleeved on the outside of the output shaft of the motor, and the gear is engaged with the rack.

7. An elevating discharge device according to any one of claims 1 to 6, characterized in that The transmission roller assembly comprises: Bearing seats, the two bearing seats are fixed on the top of the transmission frame, and the two bearing seats are arranged oppositely; Transmission roller bodies, the two ends of the transmission roller bodies are rotationally connected with the two bearing seats respectively; Roller rings, a plurality of roller rings are sleeved on the outside of the transmission roller body.

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