Rail type steel automatic stacker crane

Abstract

The invention relates to the technical field of stacking machines, in particular to a track profile steel automatic stacking machine which comprises a base, a control table, a sliding mechanism, a lifting mechanism and a grabbing mechanism, the control table is arranged on one side of the base, the sliding mechanism used for driving track profile steel to transversely move is arranged on the base, and the lifting mechanism is arranged on a sliding seat; the grabbing mechanism used for grabbing the track profile steel is arranged on the lifting mechanism, the sliding mechanism and the lifting mechanism are arranged, a motor is controlled through the control table, then the accurate adjustment of the overall position of the grabbing mechanism is achieved, and then the track profile steel can be rapidly and accurately moved to a proper position to be subjected to stacking operation; structures such as a mechanical arm are not needed, the overall production cost of the device is greatly reduced, by means of the arrangement of the grabbing mechanism, when the track profile steel is grabbed, the grabbing mechanism is linked through gravity and synchronously grabs the profile steel, and it is avoided that external electric control equipment is needed for driving.

Description

Technical Field

[0001] The present application relates to the technical field of palletizers, and in particular to an automatic palletizer for rail-type steel. Background Art

[0002] Steel section stacker is a stacking device used to stack steel sections that have been cut to length and straightened into bundles according to the specified stacking cross-sectional dimensions. Existing steel section stackers are mostly used in the field of large-size steel production. They have prominent problems such as high cost, slow working rhythm, narrow applicable product specification range, low grouping efficiency and need for manual intervention. It is difficult to promote and apply them in enterprises producing small-size steel sections. With technological progress, profile manufacturing enterprises have upgraded and renovated the rolling lines, and realized the production of small H-shaped steel, channel steel, angle steel, C-shaped steel and other specifications of profiles on the same rolling line, which greatly saves investment costs. However, in the above-mentioned steel production process, there is no suitable stacking equipment that can cover the automatic stacking of the above-mentioned products at the same time.

[0003] At present, the existing automated palletizing equipment mainly includes the following types: 1. Robotic arm palletizer: It uses a multi-degree-of-freedom robotic arm to complete the grabbing and placing actions, and has high flexibility and adaptability. However, the cost of the robotic arm is high, the maintenance is complicated, and the handling speed for large and heavy objects is slow; 2. Chain conveyor palletizer: It uses a chain transmission system to achieve continuous transportation and stacking of materials. This type of equipment has a simple structure and low cost, but its accuracy is not high and it is difficult to meet the requirements of high-precision palletizing; 3. Roller conveyor palletizer: The material is transported to the specified position through a roller conveyor belt, and then the cylinder or other drive mechanism completes the stacking action. This method is suitable for light materials, but for heavy rail steel, the stability and reliability are relatively poor. In the related technology, although the existing automated palletizing equipment has improved production efficiency to a certain extent, it is costly, especially the robotic arm palletizer. Due to the multi-degree-of-freedom design, the overall cost of the equipment is expensive, the maintenance cost is relatively high, and the precision is low. Chain conveyor and roller conveyor palletizers perform poorly in terms of precision and are difficult to meet the needs of high-precision palletizing. At the same time, the scope of application is limited. Different palletizing equipment has certain restrictions on the shape and weight of materials, and cannot flexibly respond to various types of rail steel. In addition, some equipment has great safety hazards when running at high speeds, especially during the grabbing and placement process, accidents are prone to occur. Summary of the invention

[0004] In order to solve the problems of existing automated palletizing equipment, such as high cost, low precision, limited scope of application, and great potential safety hazards, the present application provides a rail-type steel automatic palletizing machine.

[0005] The present application provides a rail-type steel automatic palletizer adopts the following technical solution: A rail-type steel automatic palletizer, comprising: A base, wherein a control console is disposed on one side of the base; A sliding mechanism, which is used to drive the track steel to move horizontally, the sliding mechanism is arranged on the base, and the sliding mechanism includes a sliding seat, a linkage cylinder, a first threaded rod and a first servo motor, the sliding seat is slidably connected to the base, the linkage cylinder is rotatably connected at the center of the sliding seat, and a screw hole is penetrated on the linkage cylinder, the first threaded rod is rotatably connected at the top center of the base, and is threadedly engaged in the screw hole of the linkage cylinder, the first servo motor is fixed on the side of the base away from the console, and the output shaft of the first servo motor is coaxially fixed with the first threaded rod; A lifting mechanism, which is used to drive the track steel to move vertically, and the lifting mechanism is arranged on the sliding seat; A grabbing mechanism is used for grabbing the rail steel, and the grabbing mechanism is arranged on the lifting mechanism.

[0006] By adopting the above technical solution, utilizing the setting of the sliding mechanism and the lifting mechanism, and controlling the motor through the control console, the overall position of the grabbing mechanism can be precisely adjusted, so that the rail steel can be quickly and accurately moved to the appropriate position and stacked, avoiding the need to use structures such as a mechanical arm, and greatly reducing the overall production cost of the device; By utilizing the setting of the grabbing mechanism and the linkage effect of the docking rod and the clamping plate in the grabbing mechanism, when grabbing the rail steel, the clamping plate is linked by gravity and simultaneously grasps the steel, avoiding the need for external electric control equipment to drive, and further reducing the production cost; By setting the locking rod and other components in the grasping mechanism, the splint can be locked by the locking rod after the grasping is completed, so that the splint is in an open state to facilitate the next grasping operation and avoid the need to manually open the splint, which saves time and effort while also greatly improving the grasping efficiency.

[0007] Optionally, the lifting mechanism includes a lifting seat, a second threaded rod, a supporting plate and a second servo motor. The lifting seat is fixed on the sliding seat and a slot is provided on one side of the lifting seat. The second threaded rod is rotatably connected in the slot of the lifting seat. The supporting plate is slidably engaged in the slot of the lifting seat and a screw hole is provided through the supporting plate. The second threaded rod is threadedly engaged with the screw hole. The second servo motor is fixed on the top of the lifting seat, and the output shaft of the second servo motor is coaxially fixed with the second threaded rod. The grabbing mechanism is connected to the supporting plate.

[0008] By adopting the above technical solution, the second servo motor is used to drive the second threaded rod to rotate, thereby enabling the supporting plate thread to be linked, so that the supporting plate can slide up and down in the lifting seat.

[0009] Optionally, the gripping mechanism includes a docking rod, a splint, a synchronization rod and a fixed seat, the docking rod and one end of the splint are rotatably connected to each other, and the other end of the docking rod is rotatably connected to the support plate, and the overall structure formed by the docking rod and the splint is arranged in multiple groups in parallel on the support plate, the synchronization rod is connected between adjacent splints, and the fixed seat is fixed at the bottom center of the support plate.

[0010] By adopting the above technical solution, the gravity self-locking structure is formed by using the docking rod and the clamping plate, so that the track steel can be quickly grabbed and locked, and at the same time, the two adjacent clamping plates can be synchronously linked through the synchronization rod.

[0011] Optionally, the sliding mechanism further includes a limit plate and a limit groove, a cavity is provided in the sliding seat, the limit plate is vertically slidably engaged in the cavity of the sliding seat, the limit groove is provided on the side wall of the linkage cylinder, and one end of the limit plate is slidably engaged with the limit groove.

[0012] By adopting the above technical solution, the limiting plate and the limiting groove are clamped together to achieve the locking and unlocking effects of the linkage cylinder, so that the linkage cylinder can be threadedly linked with the first threaded rod when locked, and can rotate synchronously with the first threaded rod when unlocked, thereby avoiding slippage between the linkage cylinder and the first threaded rod after the sliding seat moves to one side of the base.

[0013] Optionally, the sliding mechanism also includes an abutment plate, a sliding groove and a driven rod, the abutment plate is connected to the cavity of the sliding seat along a transverse sliding connection and is located on one side of the limiting plate, the sliding groove of the V-shaped structure is arranged through the abutment plate, the driven rod is fixed on the limiting plate, and the driven rod is slidably engaged in the sliding groove.

[0014] By adopting the above technical solution, the abutment plate is abutted against the base to push the abutment plate to slide, so that the driven rod can slide in the slide groove, and the position of the limit plate can be quickly adjusted through the driven rod.

[0015] Optionally, a first restoring member is disposed in the cavity of the sliding seat, and one end of the first restoring member abuts against the limiting plate.

[0016] By adopting the above technical solution, the limit plate can be quickly reset by utilizing the elastic force of the first reset member.

[0017] Optionally, a guide rod is fixed on the base, two guide rods are provided and are located on both sides of the first threaded rod, and the sliding seat is slidably engaged with the guide rod.

[0018] By adopting the above technical solution, the guide rod is used to guide the sliding seat, so that the sliding seat can slide in a directional manner.

[0019] Optionally, the grasping mechanism also includes a locking rod, a card plate, an adjusting cylinder, a transmission rod, a reset rod and a second reset piece. An installation cavity is provided in the fixed seat, the locking rod is slidably connected in the fixed seat, and a cross plate is provided on the synchronization rod, the card plate is fixed on the cross plate of the synchronization rod, and a notch is provided on the card plate, the locking rod is clamped in the notch, the adjusting cylinder is fixed in the installation cavity of the fixed seat, and two are symmetrically provided up and down, and the near ends of the two adjusting cylinders are staggered with special-shaped notches, the transmission rod is fixed on the locking rod and slidably clamped in the special-shaped notches of the upper and lower adjusting cylinders, the reset rod is rotatably connected to one end of the locking rod, the second reset piece is sleeved on the reset rod, and the second reset piece abuts against the fixed seat.

[0020] By adopting the above technical solution, the locking rod is abutted against the card plate, thereby pushing the locking rod to slide, and synchronously driving the transmission rod to link in the groove between the upper and lower adjustment cylinders, and then driving the locking rod to deflect through the transmission rod, so that the locking rod can be quickly engaged, locked, and unlocked and separated with the card plate, so that the splint can be locked after the grasping is completed, so that it is in an open state, so as to facilitate the next grasping operation.

[0021] Optionally, a support plate is obliquely fixed between the sliding seat and the lifting seat, and a plurality of the support plates are provided.

[0022] By adopting the above technical solution, the support plate is used to improve the structural strength and stability between the sliding seat and the lifting seat.

[0023] Optionally, the console adopts a PLC programming controller and detects position signals through sensors, and the console is also equipped with a touch screen operation interface.

[0024] By adopting the above technical solution, precise control is achieved using a PLC programming controller, and the touch screen operation interface facilitates users to set parameters and diagnose faults.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. By using the setting of sliding mechanism and lifting mechanism and controlling the motor through the control console, the overall position of the grabbing mechanism can be precisely adjusted, so that the rail steel can be quickly and accurately moved to the appropriate position for palletizing, avoiding the need to use mechanical arms and other structures, and greatly reducing the overall production cost of the device; 2. By using the setting of the grabbing mechanism and the linkage effect of the docking rod and the clamping plate in the grabbing mechanism, when grabbing the rail steel, the clamping plate is linked by gravity and the steel is grasped synchronously, avoiding the need for external electric control equipment to drive, further reducing the production cost; 3. By using the setting of the locking rod and other components in the grasping mechanism, the splint can be locked by the locking rod after the grasping is completed, so that the splint is in an open state, which is convenient for the next grasping operation and avoids the need to manually open the splint. It saves time and effort while also greatly improving the grasping efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall external structure of a rail-type steel automatic palletizer in this embodiment.

[0027] Figure 2 Schematic diagram of the structure of the grabbing mechanism in this embodiment.

[0028] Figure 3 Schematic diagram of the locking rod and its overall connection structure in this embodiment.

[0029] Figure 4 Schematic diagram of the base structure in this embodiment.

[0030] Figure 5 Schematic diagram of the external structure of the sliding seat in this embodiment.

[0031] Figure 6 Schematic diagram of the sliding mechanism structure in this embodiment.

[0032] Description of reference numerals: 1. Base; 2. Control console; 3. Sliding mechanism; 31. Sliding seat; 32. Linkage cylinder; 33. First threaded rod; 34. First servo motor; 35. Limiting plate; 36. Limiting groove; 37. Abutment plate; 38. Slide groove; 39. Follower rod; 310. First reset member; 311. Guide rod; 4. Lifting mechanism; 41. Lifting seat; 42. Second threaded rod; 43. Support plate; 44. Second servo motor; 45. Support plate; 5. Grasping mechanism; 51. Docking rod; 52. Clamp plate; 53. Synchronous rod; 54. Fixed seat; 55. Locking rod; 56. Card plate; 57. Adjusting cylinder; 58. Transmission rod; 59. Reset rod; 510. Second reset member. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-6 This application is described in further detail.

[0034] The embodiment of the present application discloses a rail-type steel automatic palletizer.

[0035] It should be noted that, in the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0036] Reference Figure 1 and Figure 2 The invention discloses an automatic palletizer for rail-shaped steel, comprising a base 1, a control console 2, a sliding mechanism 3, a lifting mechanism 4 and a grabbing mechanism 5. A control console 2 is arranged on one side of the base 1. The sliding mechanism 3 for driving the rail-shaped steel to move laterally is arranged on the base 1, and the lifting mechanism 4 is arranged on a sliding seat 31. The grabbing mechanism 5 for grabbing the rail-shaped steel is arranged on the lifting mechanism 4. By utilizing the setting of the sliding mechanism 3 and the lifting mechanism 4 and controlling the motor through the control console 2, the precise adjustment of the overall position of the grabbing mechanism 5 is achieved, so that the rail-shaped steel can be quickly and accurately moved to the appropriate position and stacked, avoiding the need to use structures such as a mechanical arm, greatly reducing the overall production cost of the device, and utilizing the setting of the grabbing mechanism 5 so that when grabbing the rail-shaped steel, the grabbing mechanism 5 is linked by gravity and synchronously grabs the steel, avoiding the need for external electric control equipment to drive, further reducing the production cost.

[0037] Reference Figure 3 and Figure 4 Specifically, the sliding mechanism 3 includes a sliding seat 31, a linkage cylinder 32, a first threaded rod 33 and a first servo motor 34. The sliding seat 31 is slidably connected to the base 1, the linkage cylinder 32 is rotatably connected to the center of the sliding seat 31, and a screw hole is penetrated on the linkage cylinder 32. The first threaded rod 33 is rotatably connected to the top center of the base 1 and is threadedly engaged in the screw hole of the linkage cylinder 32. The first servo motor 34 is fixed on the side of the base 1 away from the console 2, and the output shaft of the first servo motor 34 is coaxially fixed with the first threaded rod 33.

[0038] Reference Figure 5 and Figure 6In the embodiment of the present application, regarding the sliding mechanism 3, the sliding mechanism 3 also includes a limit plate 35, a limit groove 36, an abutment plate 37, a slide groove 38, a driven rod 39 and a first reset member 310. The limit plate 35 is engaged with the limit groove 36 to achieve the locking and unlocking effects of the linkage cylinder 32, so that the linkage cylinder 32 can be threadedly linked with the first threaded rod 33 when locked, and can rotate synchronously with the first threaded rod 33 when unlocked, so as to avoid slippage between the linkage cylinder 32 and the first threaded rod 33 after the sliding seat 31 moves to one side of the base 1, and the abutment plate 37 is abutted with the base 1 to push the abutment plate 37 to slide, so that the driven rod 39 can slide in the slide groove 38, and then the position of the limit plate 35 can be quickly adjusted through the driven rod 39.

[0039] A cavity is provided in the sliding seat 31, and the limit plate 35 is vertically slidably engaged in the cavity of the sliding seat 31. The limit groove 36 is provided on the side wall of the linkage cylinder 32, and one end of the limit plate 35 is slidably engaged with the limit groove 36. The abutment plate 37 is laterally slidably connected in the cavity of the sliding seat 31 and is located on one side of the limit plate 35. The V-shaped slide groove 38 is penetrated and provided on the abutment plate 37. The driven rod 39 is fixed on the limit plate 35, and the driven rod 39 is slidably engaged in the slide groove 38. A first reset member 310 is provided in the cavity of the sliding seat 31, and one end of the first reset member 310 is abutted against the limit plate 35.

[0040] In the embodiment of the present application, regarding the lifting mechanism 4, the lifting mechanism 4 includes a lifting seat 41, a second threaded rod 42, a supporting plate 43 and a second servo motor 44. The lifting seat 41 is fixed on the sliding seat 31, and a slot is set on one side of the lifting seat 41. The second threaded rod 42 is rotatably connected in the slot of the lifting seat 41. The supporting plate 43 is slidably clamped in the slot of the lifting seat 41, and a screw hole is penetrated on the supporting plate 43. The second threaded rod 42 is threadedly matched with the screw hole. The second servo motor 44 is fixed on the top of the lifting seat 41, and the output shaft of the second servo motor 44 is coaxially fixed with the second threaded rod 42. The grabbing mechanism 5 is connected to the supporting plate 43, and the second servo motor 44 is used to drive the second threaded rod 42 to rotate, so that the supporting plate 43 is threadedly linked, so that the supporting plate 43 can slide up and down in the lifting seat 41.

[0041] Specifically, in the embodiment of the present application, the grabbing mechanism 5 includes a docking rod 51, a splint 52, a synchronization rod 53 and a fixed seat 54. The docking rod 51 and one end of the splint 52 are rotatably connected to each other, and the other end of the docking rod 51 is rotatably connected to the support plate 43. The overall structure formed by the docking rod 51 and the splint 52 is arranged in multiple groups in parallel on the support plate 43. The synchronization rod 53 is connected between adjacent splints 52, and the fixed seat 54 is fixed at the bottom center of the support plate 43. The docking rod 51 and the splint 52 form a gravity self-locking structure, so that the track steel can be quickly grabbed and locked, and at the same time, the synchronization rod 53 is used to enable the two adjacent splints 52 to be synchronously linked.

[0042] In the embodiment of the present application, the grasping mechanism 5 also includes a locking rod 55, a card plate 56, an adjusting cylinder 57, a transmission rod 58, a reset rod 59 and a second reset member 510. The locking rod 55 is abutted against the card plate 56 to push the locking rod 55 to slide, and simultaneously drive the transmission rod 58 to link in the groove between the upper and lower adjusting cylinders 57, and then drive the locking rod 55 to deflect through the transmission rod 58, so that the locking rod 55 can be quickly engaged, locked and unlocked with the card plate 56, so that the splint 52 can be locked after the grasping is completed, so that it is in an open state to facilitate the next grasping operation.

[0043] An installation cavity is provided in the fixed seat 54, the locking rod 55 is slidably connected in the fixed seat 54, and a cross plate is provided on the synchronization rod 53, the clamping plate 56 is fixed on the cross plate of the synchronization rod 53, and a notch is provided on the clamping plate 56, the locking rod 55 is clamped in the notch, the adjusting cylinder 57 is fixed in the installation cavity of the fixed seat 54, and two are symmetrically provided up and down, and the near ends of the two adjusting cylinders 57 are staggered with special-shaped notches, the transmission rod 58 is fixed on the locking rod 55, and is slidably clamped in the special-shaped notches of the upper and lower adjusting cylinders 57, the reset rod 59 is rotatably connected to one end of the locking rod 55, the second reset member 510 is sleeved on the reset rod 59, and the second reset member 510 abuts against the fixed seat 54.

[0044] A guide rod 311 is fixed on the base 1. Two guide rods 311 are provided and are located on both sides of the first threaded rod 33. The sliding seat 31 is slidably engaged with the guide rod 311. The guide rod 311 is used to guide the sliding seat 31 so that the sliding seat 31 can slide in a directional manner.

[0045] Specifically, a support plate 45 is obliquely fixed between the sliding seat 31 and the lifting seat 41 , and a plurality of support plates 45 are provided. The support plates 45 are utilized to improve the structural strength and stability between the sliding seat 31 and the lifting seat 41 .

[0046] In the embodiment of the present application, regarding the console 2, the console 2 adopts a PLC programming controller and detects position signals through sensors. The console 2 is also equipped with a touch screen operation interface, which uses the PLC programming controller to achieve precise control, and uses the touch screen operation interface to facilitate users to set parameters and diagnose faults.

[0047] The implementation principle of an automatic palletizer for rail-shaped steel in the embodiment of the present application is as follows: first, the device is placed in an appropriate position as a whole. During palletizing, the second servo motor 44 drives the second threaded rod 42 to rotate, so that the supporting plate 43 drives the grabbing mechanism 5 to slide downward as a whole, and the synchronous rod 53 abuts against the rail-shaped steel. During abutment, the locking rod 55 abuts against the clamping plate 56, thereby pushing the locking rod 55 to slide, and synchronously drives the transmission rod 58 to link in the groove between the upper and lower adjustment cylinders 57, and then drives the locking rod 55 to deflect through the transmission rod 58, so that the locking rod 55 can be quickly unlocked and separated from the clamping plate 56. At this time, the docking rod 51 and the clamping plate 52 constitute a gravity self-locking structure, which grabs and locks the rail-shaped steel, and then the reverse rotation of the second threaded rod 42 drives the steel to rise as a whole, and the first servo motor 34 drives the first threaded rod 33 to rotate, thereby making the sliding seat 31 threadedly linked, and driving the steel to move to an appropriate position for palletizing.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rail-type steel automatic palletizer, characterized in that: include: A base (1), wherein a control console (2) is provided on one side of the base (1); A sliding mechanism (3) for driving the rail steel to move laterally, the sliding mechanism (3) being arranged on the base (1), and comprising a sliding seat (31), a linkage cylinder (32), a first threaded rod (33) and a first servo motor (34), the sliding seat (31) being slidably connected to the base (1), the linkage cylinder (32) being rotationally connected to the center of the sliding seat (31), and having a screw hole extending through the linkage cylinder (32), the first threaded rod (33) being rotationally connected to the center of the top of the base (1), and being threadedly engaged in the screw hole of the linkage cylinder (32), the first servo motor (34) being fixed on a side of the base (1) away from the console (2), and the output shaft of the first servo motor (34) being coaxially fixed to the first threaded rod (33); A lifting mechanism (4) used for driving the track steel to move vertically, and the lifting mechanism (4) is arranged on the sliding seat (31); A grabbing mechanism (5) is used to grab the rail steel section, and the grabbing mechanism (5) is arranged on the lifting mechanism (4).

2. The rail-type steel automatic palletizer according to claim 1, characterized in that: The lifting mechanism (4) comprises a lifting seat (41), a second threaded rod (42), a supporting plate (43) and a second servo motor (44); the lifting seat (41) is fixed on the sliding seat (31), and a notch is provided on one side of the lifting seat (41); the second threaded rod (42) is rotatably connected in the notch of the lifting seat (41); the supporting plate (43) is slidably engaged in the notch of the lifting seat (41), and a screw hole is provided through the supporting plate (43); the second threaded rod (42) is threadedly engaged with the screw hole; the second servo motor (44) is fixed on the top of the lifting seat (41), and the output shaft of the second servo motor (44) is coaxially fixed with the second threaded rod (42); and the grabbing mechanism (5) is connected to the supporting plate (43).

3. The rail-type steel automatic palletizer according to claim 2, characterized in that: The gripping mechanism (5) comprises a docking rod (51), a clamping plate (52), a synchronization rod (53) and a fixing seat (54); one end of the docking rod (51) and the clamping plate (52) are rotatably connected to each other, and the other end of the docking rod (51) is rotatably connected to the supporting plate (43); a plurality of groups of the overall structure formed by the docking rod (51) and the clamping plate (52) are arranged in parallel on the supporting plate (43); the synchronization rod (53) is connected between adjacent clamping plates (52); and the fixing seat (54) is fixed at the bottom center of the supporting plate (43).

4. The rail-type steel automatic palletizer according to claim 1, characterized in that: The sliding mechanism (3) further comprises a limit plate (35) and a limit groove (36); a cavity is provided in the sliding seat (31); the limit plate (35) is slidably engaged in the cavity of the sliding seat (31) in a vertical direction; the limit groove (36) is provided on a side wall of the linkage cylinder (32); and one end of the limit plate (35) is slidably engaged with the limit groove (36).

5. The rail-type steel automatic palletizer according to claim 4, characterized in that: The sliding mechanism (3) further comprises an abutment plate (37), a slide groove (38) and a driven rod (39); the abutment plate (37) is slidably connected in a transverse direction in the cavity of the sliding seat (31) and is located on one side of the limit plate (35); the slide groove (38) of a V-shaped structure is arranged through the abutment plate (37); the driven rod (39) is fixed on the limit plate (35), and the driven rod (39) is slidably engaged in the slide groove (38).

6. The rail-type steel automatic palletizer according to claim 5, characterized in that: A first restoring member (310) is disposed in the cavity of the sliding seat (31), and one end of the first restoring member (310) is in contact with the limiting plate (35).

7. The rail-type steel automatic palletizer according to claim 1, characterized in that: A guide rod (311) is fixed on the base (1), two guide rods (311) are provided and are located on both sides of the first threaded rod (33), and the sliding seat (31) is slidably engaged with the guide rods (311).

8. The rail-type steel automatic palletizer according to claim 3, characterized in that: The gripping mechanism (5) further comprises a locking rod (55), a clamping plate (56), an adjusting cylinder (57), a transmission rod (58), a reset rod (59) and a second reset member (510); the fixing seat (54) is provided with a mounting cavity; the locking rod (55) is slidably connected in the fixing seat (54); a transverse plate is provided on the synchronization rod (53); the clamping plate (56) is fixed on the transverse plate of the synchronization rod (53); a notch is provided on the clamping plate (56); the locking rod (55) is clamped in the notch; the adjusting cylinder (58) is provided with a locking rod (59); The second adjusting cylinder (57) is fixed in the installation cavity of the fixing seat (54), and two adjusting cylinders (57) are symmetrically arranged in the upper and lower parts, and the proximal ends of the two adjusting cylinders (57) are staggered with special-shaped notches, the transmission rod (58) is fixed on the locking rod (55), and is slidably engaged in the special-shaped notches of the upper and lower two adjusting cylinders (57), the reset rod (59) is rotatably connected to one end of the locking rod (55), the second reset member (510) is sleeved on the reset rod (59), and the second reset member (510) is in contact with the fixing seat (54).

9. The rail-type steel automatic palletizer according to claim 2, characterized in that: A support plate (45) is obliquely fixed between the sliding seat (31) and the lifting seat (41), and a plurality of the support plates (45) are provided.

10. The rail-type steel automatic palletizer according to claim 1, characterized in that: The console (2) adopts a PLC programming controller and detects position signals through sensors, and the console (2) is also equipped with a touch screen operation interface.

Images