Stacking device for plate processing

Abstract

The invention discloses a stacking device for plate processing, and belongs to the technical related field of plate processing, the stacking device comprises a lifting column and a lifting frame, the lifting frame is movably mounted on the outer surface of one side of the lifting column, a stacking piece is movably mounted on the lower portion of the lifting frame, and the lifting frame and the stacking piece are movably connected through a steering sliding seat; the stacking piece comprises two sets of fixed side plates, the two sets of fixed side plates are symmetrically arranged, four sets of lifting clamping pieces are movably arranged on the inner sides of the two sets of fixed side plates, the two sets of fixed side plates are movably connected through telescopic plates, each lifting clamping piece comprises a telescopic clamping strip and a lifting sliding sleeve, and the telescopic clamping strips are movably installed on the inner sides of the lifting sliding sleeves. A guide frame is mounted on one side of the lifting column; and the four sets of lifting clamping pieces are used alternately, so that multi-plate stacking operation can be conducted, a plurality of plates can be transferred at a time, the stacking efficiency is improved, and the equipment loss is reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field related to sheet processing, and more specifically, it is a palletizing device for sheet processing. Background Art

[0002] A sheet palletizer is an automated device mainly used for stacking and arranging flat materials such as metal sheets, wooden boards, and plastic sheets according to preset rules, such as the number of layers, direction, spacing, etc., and is widely used in fields such as manufacturing and logistics warehousing.

[0003] The application document with the publication number CN110803523A records an automatic sheet palletizer, belonging to the field of palletizers. The automatic sheet palletizer includes a fixed column and a control console. The control console is fixedly installed on the right side of the fixed column. The bottom of the fixed column is fixedly installed with a steering gear. The front of the steering gear is fixedly installed with a servo motor. The output shaft of the servo motor is fixedly connected to the input shaft of the steering gear. Two transmission lifting devices are fixedly installed inside the fixed column. The bottoms of the opposite sides of the two transmission lifting devices penetrate the fixed column and are respectively fixedly connected to the two output shafts of the steering gear. Compared with the existing sheet palletizers, it has a small floor space, a high utilization rate of the factory building, high use safety, and a new design makes the speed of the manipulator moving back and forth faster, and the palletizing speed faster and more stable. The manufacturing cost of this device is reduced.

[0004] The above-mentioned automatic sheet palletizer has certain deficiencies during use. The above-mentioned automatic sheet palletizer can only complete the transfer operation of one sheet each time, so that it needs to repeat the same operation multiple times during the palletizing operation, increasing the equipment damage of the automatic sheet palletizer, reducing the sheet palletizing efficiency of the automatic sheet palletizer, and being unable to complete the palletizing operation of multiple sheets at one time; secondly, the traditional automatic sheet palletizer does not have a synchronous deviation correction structure. When the sheets are being palletized, their height continuously increases. When one of the sheets is tilted, the upper sheets will turn over during palletizing, reducing the stability during the sheet palletizing operation. Summary of the Invention

[0005] The purpose of the present invention is to provide a palletizing device for sheet processing, which can solve the existing problems.

[0006] The problems solved by the present invention are:

[0007] 1. Each time the above-mentioned automatic palletizing machine for plates can only complete the transfer operation of one plate, which requires repeated completion of the same operation during the palletizing operation, increasing the equipment damage of the automatic palletizing machine for plates, reducing the palletizing efficiency of the automatic palletizing machine for plates, and being unable to complete the palletizing operation of multiple plates at one time. Secondly, the traditional automatic palletizing machine for plates does not have a synchronous deviation correction structure. When the plates are being palletized, their height continuously increases. When one of the plates is tilted, the upper-layer plates will turn over during palletizing, reducing the stability during the palletizing operation of the plates.

[0008] The object of the present invention can be achieved through the following technical solutions:

[0009] A palletizing device for plate processing, including a lifting column and a lifting frame. The lifting frame is movably installed on the outer surface of one side of the lifting column. A palletizing member is movably installed at the lower part of the lifting frame. The lifting frame and the palletizing member are movably connected through a steering sliding seat. The palletizing member includes two groups of fixed side plates, which are symmetrically arranged between the two groups of fixed side plates. Four groups of lifting clamping members are movable on the inner sides of the two groups of fixed side plates. The two groups of fixed side plates are movably connected through a telescopic plate. The lifting clamping member includes a telescopic clamping strip and a lifting sliding sleeve. The telescopic clamping strip is movably installed inside the lifting sliding sleeve. A guiding frame is installed on one side of the lifting column.

[0010] As a further technical solution of the present invention, the upper end of the lifting sliding sleeve and the fixed side plate are driven by a lifting rod. Positioning clamping heads are movably installed on both sides of the lifting sliding sleeve. A clamping groove for cooperating with the positioning clamping head is provided inside the fixed side plate. The four groups of lifting clamping members can be used independently in pairs. When performing the palletizing operation of the plate members, the palletizing member can complete the palletizing operation of multiple plate members at one time. During the operation, two groups of lifting clamping members are used to fix the plate members temporarily stored inside the palletizing member, and the other two groups of lifting clamping members are used to transfer the plate members on the conveyor to the inside of the palletizing member for storage. The positioning clamping head cooperating with the clamping groove can play a role in fixing the telescopic clamping strip of the lifting clamping member when the plate member is fixed.

[0011] As a further technical solution of the present invention, the two positioning chucks are arranged side by side vertically, and are driven by a second driving wheel. Tooth groove structures for cooperating with the second driving wheel are provided on the surfaces of the two positioning chucks. The telescopic strip and the lifting sliding sleeve are driven by a first driving wheel. When using the palletizing member, move the palletizing member above the plate member. The four lifting clamping members on the fixed side plate are arranged with two on the upper side and two on the lower side, that is, two lifting clamping members are located on the upper side and two lifting clamping members are located on the lower side. Drive the telescopic strip by the first driving wheel to retract the telescopic strip until it is flush with the end of the lifting sliding sleeve. At this time, lower the two fixed side plates to both sides of the plate member, then move the two telescopic strips outwards so that the telescopic strips are inserted into the lower part of the plate member. Drive the telescopic strip to move upwards through the lifting rod, so that the plate member moves to the upper position between the two fixed side plates, and store the sheet in the palletizing member. At this time, use the positioning chuck to fix the card slot, which plays a role of locking and fixing for this group of lifting clamping members when the plate member is fixed. Because the telescopic strip can retract to a position flush with the end of the lifting sliding sleeve, the other two telescopic strips can cross the stored plate member when moving downwards. When moving, make one end of the telescopic strip move down along the side of the plate member, so as to transfer the second sheet using the remaining two lifting clamping members. Move the second sheet to between the two fixed side plates, drive the plate member to move upwards through the two lifting clamping members, and then use the positioning chuck to fix the card slot and lock and fix the two lifting clamping members. At this time, retract the telescopic strips of the first two groups of lifting clamping members so that the first sheet falls to the upper end of the second sheet. The two lifting clamping members drive the two sheets to move upwards a certain distance and then lock and fix again. Then use the first two groups of lifting clamping members to transfer the third sheet. The four lifting clamping members are used alternately in pairs, and multiple sheets can be stored inside the palletizing member to complete the temporary palletizing and storage of multiple sheets, as Figure 8 shown in Figure 8 . When the lifting column drives the lifting frame to rotate once, the palletizing and transfer of multiple sheets can be completed.

[0012] As a further technical solution of the present invention, two guide wheels are arranged side by side inside the lifting sliding sleeve. One end of the outer surface of the telescopic strip is a bevel structure. An elevator for cooperating with the lifting frame is provided at the upper end of the lifting column. The elevator drives the lifting frame to move up and down using a cable structure. The steering sliding seat drives the caster wheels to move using a motor, so as to adjust the use position of the palletizing member bidirectionally.

[0013] As a further technical solution of the present invention, the guide frame includes a lifting frame and a lifting guide rod. The lifting frame is movably sleeved on the outer surface of the lifting guide rod. Two upper inclined plates are movably installed at the upper inner side position of the lifting frame, and two lower inclined plates are movably installed at the lower inner side position of the lifting frame. The lifting frame can be adjusted accordingly according to the palletizing height of the plate member, and the two upper inclined plates and the two lower inclined plates in the lifting frame can correct the deviation of the four sides of the plate member.

[0014] As a further technical solution of the present invention, the two groups of upper inclined plates and the two groups of lower inclined plates are symmetrically inclined. Sliding seats are provided at both ends of the upper inclined plates and the lower inclined plates. The sliding seats can be used to arbitrarily adjust the distance between the two groups of upper inclined plates and the two groups of lower inclined plates according to the size of the plate member, so as to adjust the size of the grid-shaped notch between the upper inclined plates and the lower inclined plates. When the plate member passes through the two groups of upper inclined plates, the two groups of upper inclined plates perform deviation correction adjustment on both sides of the plate member. When the plate member passes through the two groups of lower inclined plates, the two groups of lower inclined plates perform deviation correction processing on the remaining two sides of the plate member, so that the four sides of several groups of plate members are aligned with each other.

[0015] As a further technical solution of the present invention, the lifting frame and the lifting guide rod are driven by a driving sleeve. The upper inclined plate and the sliding seat, and the lower inclined plate and the sliding seat are all elastically connected by torsion springs. The torsion springs enable the upper inclined plate and the lower inclined plate to have elastic reset structures, and the inclined upper inclined plate and lower inclined plate facilitate the entry of the plate member.

[0016] As a further technical solution of the present invention, a driving gear is installed inside the driving sleeve, a tooth groove structure for cooperating with the driving gear is provided on the side of the lifting guide rod, and a limiting top head is arranged at the lower part of the driving gear. The driving gear is driven by a motor, so that the driving gear cooperates with the tooth groove structure to drive the driving sleeve, and the driving sleeve drives the lifting frame, so that the lifting frame moves up and down along the lifting guide rod. The limiting top head is driven by a motor cooperating with a lead screw. The driving gear can be locked by the limiting top head, which plays an auxiliary fixing role in the use of the lifting frame.

[0017] As a further technical solution of the present invention, positioning frames for cooperating with the palletizing member are provided on both sides of the lifting frame. A positioning side plate is movably installed at the lower part of the positioning frame. The positioning frame and the positioning side plate are driven by a transverse push rod. A steering motor is arranged inside the steering sliding seat, and a rectangular notch for cooperating with the positioning side plate is provided on the surface of the fixed side plate. The positioning side plate of the positioning frame can optimize the use of the palletizing member. When the palletizing member performs multi-plate palletizing operation, deviation correction can be performed between multiple plate members through the positioning side plate. During operation, the positioning side plate is driven by the transverse push rod to pass through the rectangular notch, so that the positioning side plate abuts against both sides of the plate member. After the positioning side plate is reset, the steering motor is used to drive the steering sliding seat, so that the steering sliding seat drives the palletizing member to rotate, thereby adjusting the orientation of the plate member and performing deviation correction positioning on the remaining two sides of the plate member.

[0018] As a further technical solution of the present invention, a rotating base is provided at the lower end of the lifting column, and a placing plate is installed at the bottom of the guiding frame. The rotating base can be used to perform steering adjustment on the lifting column and the lifting frame, and the placing plate is provided for storing the palletized plate members.

[0019] The beneficial effects of the present invention:

[0020] 1. By setting the palletizing member, when the palletizing device for sheet processing is in use, in cooperation with the alternating use of four sets of lifting clamping members, it can perform multi-sheet palletizing operations, transfer multiple sheets at a time, improve its palletizing efficiency, and reduce equipment wear and tear;

[0021] During operation, move the palletizing member above the sheet. The four sets of lifting clamping members on the fixed side plates are arranged with two above and two below, that is, two sets of lifting clamping members are located above and two sets of lifting clamping members are located below. Use the first driving wheel to drive the telescopic clamping strip so that the telescopic clamping strip retracts to be flush with the end of the lifting sliding sleeve. At this time, lower the two fixed side plates to both sides of the sheet, then move the two telescopic clamping strips outwards so that the telescopic clamping strips are inserted into the lower part of the sheet. Drive the telescopic clamping strip to move upwards through the lifting rod so that the sheet moves to the upper position between the two fixed side plates, and store the sheet in the palletizing member. At this time, use the positioning chuck to fix the card slot, which plays a role of locking and fixing for this set of lifting clamping members when the sheet is fixed. Because the telescopic clamping strip can retract to a position flush with the end of the lifting sliding sleeve, the other two telescopic clamping strips can move past the already stored sheets when moving downwards. When moving, let one end of the telescopic clamping strip move down along the side of the sheet, so as to use the remaining two sets of lifting clamping members to transfer the second sheet. Move the second sheet to between the two fixed side plates, drive the sheet to move upwards through the two sets of lifting clamping members, and use the positioning chuck to fix the card slot to lock and fix the two sets of lifting clamping members. At this time, retract the telescopic clamping strips of the first two sets of lifting clamping members so that the first sheet falls onto the upper end of the second sheet. The two sets of lifting clamping members drive the two sheets to move upwards a certain distance and then lock and fix again. Then use the first two sets of lifting clamping members to transfer the third sheet. The four sets of lifting clamping members are used alternately in pairs, and multiple sheets can be stored inside the palletizing member to complete the temporary palletizing and storage of multiple sheets. As shown in Figure 8 shown in, when the lifting column drives the hanger to rotate once, the palletizing and transfer of multiple sheets can be completed.

[0022] 2. By setting the guide frame, when the palletizing device for sheet processing is in use, it has a synchronous guiding and positioning structure, which can be adjusted synchronously according to the palletizing height of the sheets to complete the deviation correction during sheet palletizing.

[0023] During use, the lifting frame can be adjusted accordingly with the stacking height of the plate members. The two groups of upper inclined plates and two groups of lower inclined plates inside the lifting frame can be used to correct the deviation of the four sides of the plate members. The sliding seat can be used to arbitrarily adjust the distance between the two groups of upper inclined plates and between the two groups of lower inclined plates according to the size of the plate members, which plays a role in adjusting the size of the grid-shaped notches between the upper inclined plates and the lower inclined plates. When the plate member passes through the two groups of upper inclined plates, the two groups of upper inclined plates perform deviation correction adjustment on both sides of the plate member. When the plate member passes through the two groups of lower inclined plates, the two groups of lower inclined plates perform deviation correction on the remaining two sides of the plate member, so that the four sides of several groups of plate members are aligned with each other. The torsion spring is used to make both the upper inclined plate and the lower inclined plate have an elastic reset structure, and the inclined upper inclined plate and lower inclined plate can facilitate the entry of the plate member. The motor drives the driving gear, so that the driving gear cooperates with the tooth groove structure to drive the driving sleeve, and the driving sleeve drives the lifting frame, so that the lifting frame moves up and down along the lifting guide rod. The limit head is driven by the motor in cooperation with the lead screw. The driving gear can be locked by the limit head, which plays an auxiliary fixing role in the use of the lifting frame.

[0024] 3. By setting the positioning frame, when the palletizing device for plate processing is in use, the use of the palletizing member is optimized. With the rotation adjustment of the palletizing member, auxiliary positioning can be performed on multiple plates in the palletizing member, improving the subsequent palletizing effect.

[0025] During operation, the positioning side plate of the positioning frame can be used to optimize the use of the palletizing member. When the palletizing member performs multi-plate palletizing operation, deviation correction can be performed between multiple plate members through the positioning side plate. During operation, the transverse push rod is used to drive the positioning side plate, so that the positioning side plate passes through the rectangular notch and abuts against both sides of the plate member. After the positioning side plate is reset, the steering motor is used to drive the steering slide seat, so that the steering slide seat drives the palletizing member to rotate, thereby adjusting the orientation of the plate member and performing deviation correction positioning on the remaining two sides of the plate member, so that multiple plate members in the palletizing member are neatly placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described below with reference to the accompanying drawings.

[0027] Figure 1 is the overall structural schematic diagram of a palletizing device for plate processing according to the present invention;

[0028] Figure 2 is the overall structural diagram of the fixed side plate in a palletizing device for plate processing according to the present invention;

[0029] Figure 3 is the overall structural diagram of the lifting clamping member in a palletizing device for plate processing according to the present invention;

[0030] Figure 4 is the internal structural diagram of the lifting sliding sleeve in a palletizing device for plate processing according to the present invention;

[0031] Figure 5 It is the overall structure diagram of the guide frame in a palletizing device for sheet processing according to the present invention;

[0032] Figure 6 It is the internal structure diagram of the drive sleeve in a palletizing device for sheet processing according to the present invention;

[0033] Figure 7 It is the overall structure diagram of the positioning frame in a palletizing device for sheet processing according to the present invention;

[0034] Figure 8 It is the plan structure diagram when the palletizing member in a palletizing device for sheet processing according to the present invention is in use;

[0035] Figure 9 It is the state change diagram when the lifting clamping member in a palletizing device for sheet processing according to the present invention is in use.

[0036] In the figure: 1. Guide frame; 2. Lifting frame; 3. Lifting guide rod; 4. Placing plate; 5. Rotating base; 6. Lifting column; 7. Palletizing member; 8. Fixed side plate; 9. Steering sliding seat; 10. Lifting hook; 11. Lift; 12. Lifting clamping member; 13. Telescopic clamping strip; 14. Rectangular notch; 15. Positioning chuck; 16. Lifting sliding sleeve; 17. Lifting rod; 18. First driving wheel; 19. Second driving wheel; 20. Guide wheel; 21. Drive sleeve; 22. Lower inclined plate; 23. Upper inclined plate; 24. Sliding seat; 25. Limiting top head; 26. Driving gear; 27. Positioning side plate; 28. Transverse push rod; 29. Positioning frame; 30. Telescopic plate; 31. Steering motor; 32. Plate member. Specific embodiments

[0037] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0038] Such as Figures 1-9As shown in the figure, a palletizing device for sheet processing includes a lifting column 6 and a lifting frame 10. The lifting frame 10 is movably installed on the outer surface of one side of the lifting column 6. A palletizing member 7 is movably installed at the lower part of the lifting frame 10. The lifting frame 10 and the palletizing member 7 are movably connected through a steering slide 9. The palletizing member 7 includes two groups of fixed side plates 8, which are symmetrically arranged between the two groups of fixed side plates 8. Four groups of lifting clamping members 12 are movably arranged on the inner sides of the two groups of fixed side plates 8. The two groups of fixed side plates 8 are movably connected through a telescopic plate 30. The lifting clamping member 12 includes a telescopic clamping bar 13 and a lifting sliding sleeve 16. The telescopic clamping bar 13 is movably installed inside the lifting sliding sleeve 16. A guide frame 1 is installed on one side of the lifting column 6. This palletizing device is mainly used in cooperation with a roller-type conveying device. When the sheet 32 moves and is conveyed on the roller-type conveying device, the telescopic clamping bar 13 can pass through the roller gap of the roller-type conveying device to perform the feeding operation of the sheet 32.

[0039] As Figure 3 shown, the upper end of the lifting sliding sleeve 16 and the fixed side plate 8 are driven by a lifting rod 17. Positioning clamping heads 15 are movably installed on both sides of the lifting sliding sleeve 16. A clamping groove for cooperating with the positioning clamping head 15 is provided on the inner side of the fixed side plate 8. The four groups of lifting clamping members 12 can be used independently in pairs. When performing the palletizing operation of the sheet 32, the palletizing member 7 can complete the palletizing operation of multiple sheets 32 at one time. During the operation, two groups of lifting clamping members 12 are used to fix the sheets 32 temporarily stored in the palletizing member 7, while the other two groups of lifting clamping members 12 are used to transfer the sheets 32 on the conveyor to the inside of the palletizing member 7 for storage. The cooperation of the positioning clamping head 15 and the clamping groove can play a role in fixing the telescopic clamping bar 13 of the lifting clamping member 12 when the sheet 32 is fixed.

[0040] To solve the problem of multi-sheet palletizing, as Figure 4As shown, the two groups of positioning chucks 15 are arranged side by side vertically. The two groups of positioning chucks 15 are driven by a second driving wheel 19. Tooth groove structures for cooperating with the second driving wheel 19 are provided on the surfaces of the two groups of positioning chucks 15. The telescopic strip 13 and the lifting sliding sleeve 16 are driven by a first driving wheel 18. When the stacking member 7 is in use, the stacking member 7 is moved above the plate member 32. The four groups of lifting clamping members 12 on the fixed side plates 8 are arranged with two on the upper side and two on the lower side, that is, two groups of lifting clamping members 12 are located above and two groups of lifting clamping members 12 are located below. The telescopic strip 13 is driven by the first driving wheel 18 to retract the telescopic strip 13 until it is flush with the end of the lifting sliding sleeve 16. At this time, the two fixed side plates 8 are moved down to both sides of the plate member 32. Then the two telescopic strips 13 are moved outwards so that the telescopic strips 13 are inserted into the lower position of the plate member 32. The telescopic strip 13 is driven to move upwards by the lifting rod 17 so that the plate member 32 is moved to the upper position between the two fixed side plates 8. This sheet of plate member 32 is stored in the stacking member 7. At this time, the positioning chuck 15 is used to fix the card slot, and when the plate member 32 is fixed, it plays a role of locking and fixing for this group of lifting clamping members 12. Because the telescopic strip 13 can retract to a position flush with the end of the lifting sliding sleeve 16, the other two telescopic strips 13 can move over the already stored plate member 32 when moving down. When moving, one end of the telescopic strip 13 is moved down along the side of the plate member 32, so as to use the remaining two groups of lifting clamping members 12 to transfer the second sheet of plate member 32. The second sheet of plate member 32 is moved between the two fixed side plates 8. The plate member 32 is driven to move upwards by the two groups of lifting clamping members 12, and then the positioning chuck 15 is used to fix the card slot to lock and fix these two groups of lifting clamping members 12. At this time, the telescopic strips 13 of the first two groups of lifting clamping members 12 are retracted so that the first sheet of plate member 32 falls onto the upper end of the second sheet of plate member 32. The two groups of lifting clamping members 12 drive the two sheets of plate member 32 to move upwards a certain distance and then lock and fix again. Then the first two groups of lifting clamping members 12 are used to transfer the third sheet of plate member 32. The four groups of lifting clamping members 12 are used alternately in pairs, and multiple sheets of plate member 32 can be stored inside the stacking member 7 to complete the temporary stacking and storage of multiple sheets of plate member 32. As Figure 8 shown in, when the lifting column 6 drives the lifting frame 10 to rotate once, the stacking and transfer of multiple sheets of plate member 32 can be completed.

[0041] Two guide wheels 20 are arranged side by side inside the lifting sliding sleeve 16. One end outer surface of the telescopic strip 13 is a bevel structure. An elevator 11 for cooperating with the lifting frame 10 is provided at the upper end of the lifting column 6. The elevator 11 drives the lifting frame 10 to move up and down by means of a cable structure. The steering sliding seat 9 drives the caster wheels to move by means of a motor, so as to adjust the use position of the stacking member 7 bidirectionally.

[0042] To solve the problem of deviation correction during the stacking of plates, as Figure 5As shown, the guiding frame 1 includes a lifting frame 2 and lifting guide rods 3. The lifting frame 2 is movably sleeved on the outer surface of the lifting guide rods 3. Two groups of upper inclined plates 23 are movably installed at the upper inner position of the lifting frame 2, and two groups of lower inclined plates 22 are movably installed at the lower inner position of the lifting frame 2. The lifting frame 2 can be adjusted accordingly according to the stacking height of the plate members 32, and the two groups of upper inclined plates 23 and the two groups of lower inclined plates 22 in the lifting frame 2 can be used to correct the deviation of the four sides of the plate members 32.

[0043] Both between the two groups of upper inclined plates 23 and between the two groups of lower inclined plates 22 are symmetrically inclined. Sliding seats 24 are provided at both ends of the upper inclined plates 23 and the lower inclined plates 22. The distance between the two groups of upper inclined plates 23 and between the two groups of lower inclined plates 22 can be adjusted arbitrarily according to the size of the plate members 32 by using the sliding seats 24, which plays a role in adjusting the size of the cross-shaped notch between the upper inclined plates 23 and the lower inclined plates 22. When the plate members 32 pass through the two groups of upper inclined plates 23, the two groups of upper inclined plates 23 perform deviation correction adjustment on both sides of the plate members 32. When the plate members 32 pass through the two groups of lower inclined plates 22, the two groups of lower inclined plates 22 perform deviation correction processing on the remaining two sides of the plate members 32, so that the four sides of several groups of plate members 32 are aligned with each other.

[0044] The lifting frame 2 and the lifting guide rods 3 are driven by a driving sleeve 21. The upper inclined plates 23 and the sliding seats 24, as well as the lower inclined plates 22 and the sliding seats 24, are all elastically connected by torsion springs. The torsion springs enable the upper inclined plates 23 and the lower inclined plates 22 to have elastic reset structures, and the inclined upper inclined plates 23 and lower inclined plates 22 facilitate the entry of the plate members 32.

[0045] As Figure 6 shown, a driving gear 26 is installed inside the driving sleeve 21. A tooth groove structure for cooperating with the driving gear 26 is provided on the side of the lifting guide rod 3. A limiting head 25 is arranged at the lower part of the driving gear 26. The driving gear 26 is driven by a motor, so that the driving gear 26 cooperates with the tooth groove structure to drive the driving sleeve 21, and the driving sleeve 21 drives the lifting frame 2, so that the lifting frame 2 moves up and down along the lifting guide rod 3. The limiting head 25 is driven by a motor cooperating with a lead screw. The driving gear 26 can be locked by the limiting head 25, which plays an auxiliary fixing role in the use of the lifting frame 2.

[0046] As Figure 7As shown in the figure, positioning brackets 29 for cooperating with the palletizing member 7 are provided on both sides of the lifting bracket 10. A positioning side plate 27 is movably installed at the lower part of the positioning bracket 29. The positioning bracket 29 and the positioning side plate 27 are driven by a transverse push rod 28. A steering motor 31 is arranged inside the steering slide 9. A rectangular notch 14 for cooperating with the positioning side plate 27 is provided on the surface of the fixed side plate 8. By using the positioning side plate 27 of the positioning bracket 29, the use of the palletizing member 7 can be optimized. When the palletizing member 7 performs multi-board palletizing operation, the positioning side plate 27 can be used to correct the deviation between multiple board members 32. During the operation, the transverse push rod 28 is used to drive the positioning side plate 27 so that the positioning side plate 27 passes through the rectangular notch 14 and makes the positioning side plate 27 abut against both sides of the board member 32. After the positioning side plate 27 is reset, the steering motor 31 is used to drive the steering slide 9 so that the steering slide 9 drives the palletizing member 7 to rotate, thereby adjusting the orientation of the board member 32 and performing deviation correction positioning on the other two sides of the board member 32.

[0047] A rotating base 5 is provided at the lower end of the lifting column 6, and a storage plate 4 is installed at the bottom of the guiding frame 1. The rotating base 5 can be used to adjust the rotation of the lifting column 6 and the lifting bracket 10. The storage plate 4 is provided for storing the palletized board members 32.

[0048] During use, the traditional board automatic palletizer can only complete the transfer operation of one board each time, so that the same operation needs to be repeated multiple times during its palletizing operation, increasing the equipment damage of the board automatic palletizer and reducing the board palletizing efficiency of the board automatic palletizer, and it is impossible to complete the palletizing operation of multiple boards at one time; secondly, the traditional board automatic palletizer does not have a synchronous deviation correction structure. During the palletizing operation of the board, its height continuously increases. When one of the boards is tilted, the upper boards will turn over during palletizing, reducing the stability during its board palletizing operation;

[0049] Therefore, by setting the palletizing member 7, when the palletizing device for board processing is used, in cooperation with the alternating use of the four groups of lifting clamping members 12, it can perform multi-board palletizing operation, transfer multiple boards at a time, improve its palletizing efficiency, and reduce equipment loss;

[0050] During operation, the palletizing member 7 is moved above the plate member 32. The four sets of lifting clamping members 12 on the fixed side plates 8 are arranged with two on the upper side and two on the lower side, that is, two sets of lifting clamping members 12 are located on the upper side and two sets of lifting clamping members 12 are located on the lower side. The first driving wheel 18 is used to drive the telescopic clamping strip 13 so that the telescopic clamping strip 13 retracts to be flush with the end of the lifting sliding sleeve 16. At this time, the two fixed side plates 8 are moved down to both sides of the plate member 32, and then the two telescopic clamping strips 13 are moved outwards so that the telescopic clamping strips 13 are inserted into the lower position of the plate member 32. The lifting rod 17 is used to drive the telescopic clamping strip 13 to move upwards so that the plate member 32 is moved to the upper position between the two fixed side plates 8. The sheet of plate member 32 is stored in the palletizing member 7. At this time, the positioning chuck 15 is used to fix the card slot, which plays a role of locking and fixing for this set of lifting clamping members 12 when the plate member 32 is fixed. Because the telescopic clamping strip 13 can retract to a position flush with the end of the lifting sliding sleeve 16, the other two telescopic clamping strips 13 can move over the already stored plate member 32 when moving down. When moving, one end of the telescopic clamping strip 13 is moved down along the side of the plate member 32, so as to use the remaining two sets of lifting clamping members 12 to transfer the second sheet of plate member 32. The second sheet of plate member 32 is moved to between the two fixed side plates 8, and the two sets of lifting clamping members 12 are used to drive the plate member 32 to move upwards. Then the positioning chuck 15 is used to fix the card slot to lock and fix the two sets of lifting clamping members 12. At this time, the telescopic clamping strips 13 of the first two sets of lifting clamping members 12 are retracted so that the first sheet of plate member 32 falls to the upper end of the second sheet of plate member 32. The two sets of lifting clamping members 12 drive the two sheets of plate member 32 to move upwards a certain distance and then lock and fix again. Then the first two sets of lifting clamping members 12 are used to transfer the third sheet of plate member 32. The four sets of lifting clamping members 12 are used alternately in pairs, and multiple sheets of plate member 32 can be stored inside the palletizing member 7 to complete the temporary palletizing and storage of multiple sheets of plate member 32. As Figure 8 shown in, when the lifting column 6 drives the lifting frame 10 to rotate once, the palletizing and transfer of multiple sheets of plate member 32 can be completed;

[0051] By setting the guide frame 1, when the palletizing device for sheet metal processing is used, it has a synchronous guiding and positioning structure, which can be adjusted synchronously according to the palletizing height of the sheet metal, and the deviation correction during sheet metal palletizing can be completed.

[0052] During use, the lifting frame 2 can be adjusted accordingly according to the stacking height of the plate member 32. The two groups of upper inclined plates 23 and the two groups of lower inclined plates 22 inside the lifting frame 2 can be used to correct the deviation of the four sides of the plate member 32. The sliding seat 24 can be used to arbitrarily adjust the distance between the two groups of upper inclined plates 23 and between the two groups of lower inclined plates 22 according to the size of the plate member 32, so as to adjust the size of the cross-shaped notch between the upper inclined plate 23 and the lower inclined plate 22. When the plate member 32 passes through the two groups of upper inclined plates 23, the two groups of upper inclined plates 23 perform deviation correction adjustment on both sides of the plate member 32. When the plate member 32 passes through the two groups of lower inclined plates 22, the two groups of lower inclined plates 22 perform deviation correction processing on the remaining two sides of the plate member 32, so that the four sides of several groups of plate members 32 are aligned with each other. The torsion spring is used to make both the upper inclined plate 23 and the lower inclined plate 22 have an elastic reset structure, and the obliquely arranged upper inclined plate 23 and lower inclined plate 22 can facilitate the entry of the plate member 32. The motor drives the driving gear 26, so that the driving gear 26 drives the driving sleeve 21 in cooperation with the tooth groove structure, and the driving sleeve 21 drives the lifting frame 2, so that the lifting frame 2 moves up and down along the lifting guide rod 3. The limit head 25 is driven by the motor in cooperation with the lead screw. The driving gear 26 can be locked by the limit head 25, which plays an auxiliary fixing role in the use of the lifting frame 2;

[0053] By providing the positioning frame 29, when the palletizing device for plate processing is in use, the use of the palletizing member 7 is optimized. With the rotational adjustment of the palletizing member 7, auxiliary positioning can be performed on multiple plates inside the palletizing member 7, improving its subsequent palletizing effect;

[0054] During operation, the positioning side plate 27 of the positioning frame 29 can be used to optimize the use of the palletizing member 7. When the palletizing member 7 performs multi-plate palletizing operation, deviation correction can be performed between multiple plate members 32 through the positioning side plate 27. During operation, the transverse push rod 28 is used to drive the positioning side plate 27, so that the positioning side plate 27 passes through the rectangular notch 14 and makes the positioning side plate 27 abut against both sides of the plate member 32. After the positioning side plate 27 is reset, the steering motor 31 is used to drive the steering slide 9, so that the steering slide 9 drives the palletizing member 7 to rotate, thereby adjusting the orientation of the plate member 32 and performing deviation correction positioning on the remaining two sides of the plate member 32, so that multiple plate members 32 inside the palletizing member 7 are neatly placed.

[0055] The above is only a preferred embodiment of the present invention, and it does not impose any form of limitation on the present invention. Although the present invention has been disclosed above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to form an equivalent embodiment with equivalent changes, but as long as it does not depart from the technical content of the present invention, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A palletizing device for plate processing, characterized in that: The invention comprises a lifting column (6) and a lifting frame (10), wherein the lifting frame (10) is movably mounted on an outer surface of one side of the lifting column (6), a stacking piece (7) is movably mounted on the lower part of the lifting frame (10), the lifting frame (10) and the stacking piece (7) are movably connected via a steering slide (9), the stacking piece (7) comprises two groups of fixed side panels (8), the two groups of fixed side panels (8) are symmetrically arranged, four groups of lifting clamps (12) are movably mounted on the inner sides of the two groups of fixed side panels (8), the two groups of fixed side panels (8) are movably connected via a telescopic plate (30), the lifting clamps (12) comprise a telescopic clamping strip (13) and a lifting sleeve (16), the telescopic clamping strip (13) is movably mounted on the inner side of the lifting sleeve (16), and a guide frame (1) is mounted on one side of the lifting column (6).

2. A palletizing device for plate processing according to claim 1, characterized in that: The upper end of the lifting sleeve (16) and the fixed side plate (8) are driven by a lifting rod (17), and positioning clamps (15) are movably installed on both sides of the lifting sleeve (16), and a clamping groove used in conjunction with the positioning clamp (15) is provided on the inner side of the fixed side plate (8).

3. A palletizing device for plate processing according to claim 2, characterized in that: The two groups of positioning clamps (15) are arranged side by side in an upper and lower manner, and the two groups of positioning clamps (15) are driven by a second driving wheel (19). The surfaces of the two groups of positioning clamps (15) are provided with a tooth groove structure used in conjunction with the second driving wheel (19), and the telescopic clamping strip (13) and the lifting sleeve (16) are driven by a first driving wheel (18).

4. A palletizing device for plate processing according to claim 3, characterized in that: Two sets of guide wheels (20) are arranged side by side inside the lifting sleeve (16); the outer surface of one end of the telescopic clip (13) is an inclined structure; and the upper end of the lifting column (6) is provided with a lift (11) used in conjunction with the lifting frame (10).

5. A palletizing device for plate processing according to claim 1, characterized in that: The guide frame (1) comprises a lifting frame (2) and a lifting guide rod (3); the lifting frame (2) is movably sleeved on the outer surface of the lifting guide rod (3); two groups of upper inclined plates (23) are movably mounted on the inner upper part of the lifting frame (2); and two groups of lower inclined plates (22) are movably mounted on the inner lower part of the lifting frame (2).

6. A palletizing device for plate processing according to claim 5, characterized in that: The two groups of upper inclined plates (23) and the two groups of lower inclined plates (22) are symmetrically inclined, and sliding seats (24) are provided at both ends of the upper inclined plates (23) and the lower inclined plates (22).

7. A palletizing device for plate processing according to claim 6, characterized in that: The lifting frame (2) and the lifting guide rod (3) are driven by a driving sleeve (21), and the upper inclined plate (23) and the sliding seat (24) as well as the lower inclined plate (22) and the sliding seat (24) are elastically connected by a torsion spring.

8. A palletizing device for plate processing according to claim 7, characterized in that: A driving gear (26) is installed inside the driving sleeve (21), a tooth groove structure for matching with the driving gear (26) is provided on the side of the lifting guide rod (3), and a limiting head (25) is provided at the bottom of the driving gear (26).

9. A palletizing device for plate processing according to claim 1, characterized in that: Both sides of the lifting frame (10) are provided with positioning frames (29) for use with the stacking pieces (7), and a positioning side plate (27) is movably installed at the lower part of the positioning frame (29). The positioning frame (29) and the positioning side plate (27) are driven by a transverse push rod (28), a steering motor (31) is arranged inside the steering slide (9), and a rectangular notch (14) for use with the positioning side plate (27) is arranged on the surface of the fixed side plate (8).

10. The palletizing device for plate processing according to claim 1, characterized in that: A rotating base (5) is provided at the lower end of the lifting column (6), and a storage plate (4) is installed at the bottom of the guide frame (1).

Images