Plate feeding device of plate cutting machine

Abstract

The utility model discloses a plate feeding device of a plate cutting machine, and particularly relates to the technical field of plate cutting machines, the plate feeding device comprises a bottom plate, a movable plate is arranged at the top of the bottom plate, and a positioning assembly used for positioning plates is arranged at the top of the movable plate; and the positioning assembly comprises two first electric push rods, the two first electric push rods are arranged at the top of the rear end of the movable plate, mounting plates are mounted at the ends, away from each other, of the two first electric push rods, and directional plates are arranged on the sides, close to the first electric push rods, of the bottom ends of the mounting plates. The first electric push rod drives the orientation plate to conduct two-end attaching and fixing according to the size of a plate, the situation that the plate is laterally deviated during machining is avoided, then the gear on the micro motor drives the meshed rack to drive the orientation plate to move backwards, and therefore front-back position adjustment can be conducted according to the machining length of the plate; therefore, the orientation plate can ensure the stability of the plate and cannot hinder the processing of the plate, so that the practicability of the orientation plate can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate cutting machines, in particular to a plate loading device for a plate cutting machine. Background Art

[0002] A plate cutting machine is a machine that can accurately cut the steel plates to be processed according to the preset cutting size.

[0003] For example, in the Chinese patent document with the publication number CN219358824U, it includes: guide frames, two guide frames are arranged horizontally, and a connecting plate is fixed at intervals below the two guide frames; guide rollers, a rotating shaft is installed on the guide frames through a bearing seat, and the guide rollers are fixedly sleeved on the rotating shaft, and the guide rollers on both sides extend inward respectively; a push seat, the push seat is arranged between the guide rollers on both sides, and a card slot is arranged on the downstream side of the push seat close to the guide frame; a fastening mechanism, the fastening mechanism is arranged on the push seat, and the fastening mechanism is used to clamp one side of the steel plate in the card slot. This technical solution fastens one end of the steel plate in the card slot, and the steel plate can be pushed to the cutting machine through the push seat, replacing the traditional use of wire rope for traction, and the structure is more stable. The push seat, as a component for pushing the steel plate to move, can also fasten and limit one end of the steel plate to avoid the displacement of the steel plate during the boarding process, killing two birds with one stone. At the same time, the lifting design can meet the boarding of different heights, and has higher adaptability.

[0004] However, the above technical solution cannot limit the two ends of the plate, which causes the plate to be easily skewed when being processed, thereby affecting the processing effect of the plate. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a plate loading device for a plate cutting machine, which drives the oriented plate to fit and fix at both ends according to the size of the plate through a first electric push rod to avoid lateral deviation of the plate when being processed. Then, the gear on the micro motor drives the meshing rack to drive the oriented plate to move backward, so that the front and rear position can be adjusted according to the processing length of the plate, so that the oriented plate can ensure the stability of the plate without hindering the processing of the plate, thereby improving the practicality of the utility model to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate loading device for a plate cutting machine, comprising a bottom plate, a movable plate is provided on the top of the bottom plate, and a positioning assembly for positioning the plate is provided on the top of the movable plate;

[0007] The positioning assembly comprises two first electric push rods, the two first electric push rods are both arranged at the top of the rear end of the movable plate, the two first electric push rods are both installed with a mounting plate at one end away from each other, an orientation plate is provided at the bottom end of the mounting plate close to the first electric push rod, a T-slot is provided at the side of the orientation plate close to the mounting plate, a T-block is provided inside the T-slot, and the end of the T-block away from the orientation plate is connected to the mounting plate;

[0008] A micro motor is installed on one side of the bottom end of the mounting plate close to the directional plate, a gear is installed on the output shaft of the micro motor, a rack is meshed at the bottom end of the gear, and the rack is installed on the top of the directional plate.

[0009] In a preferred embodiment, an opening is formed inside the movable plate, a threaded rod is formed inside the opening, both ends of the threaded rod are movably connected to the inner walls on both sides of the opening through bearings, a connecting seat is externally threadedly connected to the rear end of the threaded rod, a top end of the connecting seat extends between the two first electric push rods, and the two first electric push rods are respectively mounted on both sides of the top end of the connecting seat;

[0010] A motor is installed at the rear end of the movable plate, and an output shaft of the motor passes through the movable plate and is connected to the rear end of the threaded rod.

[0011] In a preferred embodiment, a pressure groove is opened on the front side of the top of the connecting seat, a pressure plate is provided on the top of the inner cavity of the pressure groove, a second electric push rod is provided on the top of the pressure plate, the second electric push rod is installed on the top of the connecting seat, and the bottom end of the second electric push rod passes through the connecting seat and is connected to the top of the pressure plate.

[0012] In a preferred embodiment, a plurality of mounting seats are installed at the top of both ends of the movable plate, and the plurality of mounting seats are evenly spaced. A rolling shaft is provided on one side of the mounting seat close to the movable plate, and the rolling shaft is movably connected to the mounting seat via a bearing.

[0013] In a preferred embodiment, a plurality of third electric push rods are installed on the top of the base plate, the plurality of third electric push rods are evenly spaced and distributed, and the top ends of the third electric push rods are connected to the bottom of the movable plate.

[0014] In a preferred embodiment, the cross-section of the connection seat and the cross-section of the opening are both set to be rectangular, and the outer wall of the connection seat is in contact with the inner wall of the opening.

[0015] Technical effects and advantages of the utility model:

[0016] The first electric push rod drives the directional plate to fit and fix the two ends according to the size of the plate to avoid lateral deviation of the plate when it is processed. Then, the gear on the micro motor drives the meshing rack to move the directional plate backward. In this way, the front and rear position can be adjusted according to the processing length of the plate, so that the directional plate can ensure the stability of the plate without hindering the processing of the plate, thereby improving the practicality of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a front view of the connecting seat of the utility model;

[0019] Figure 3 It is a cross-sectional view of the oriented board of the utility model;

[0020] Figure 4 It is a side sectional view of the movable plate of the utility model;

[0021] Figure 5 It is the front view of the threaded rod of the utility model.

[0022] The accompanying drawings are marked as follows: 1. base plate; 2. movable plate; 3. first electric push rod; 4. mounting plate; 5. directional plate; 6. T-slot; 7. T-block; 8. micro motor; 9. gear; 10. rack; 11. opening; 12. threaded rod; 13. connecting seat; 14. motor; 15. pressing groove; 16. pressing plate; 17. second electric push rod; 18. mounting seat; 19. rolling shaft; 20. third electric push rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Refer to the instruction manual Figure 1-5 The utility model provides a plate loading device for a plate cutting machine, comprising a bottom plate 1, a movable plate 2 is arranged on the top of the bottom plate 1, and a positioning component for positioning the plate is arranged on the top of the movable plate 2;

[0025] like Figure 1-3As shown, the positioning assembly includes two first electric push rods 3, and the two first electric push rods 3 are both arranged at the top of the rear end of the movable plate 2. The two first electric push rods 3 are both installed with a mounting plate 4 at the ends away from each other. An orienting plate 5 is provided on the side of the bottom end of the mounting plate 4 close to the first electric push rods 3. A T-slot 6 is opened on the side of the orienting plate 5 close to the mounting plate 4. A T-block 7 is arranged inside the T-slot 6, and the end of the T-block 7 away from the orienting plate 5 is connected to the mounting plate 4; a micro motor 8 is installed on the side of the bottom end of the mounting plate 4 close to the orienting plate 5, and a gear 9 is installed on the output shaft of the micro motor 8. A rack 10 is meshed with the bottom end of the gear 9, and the rack 10 is installed on the top of the orienting plate 5.

[0026] like Figure 4 and 5 As shown, an opening 11 is penetrated inside the movable plate 2, and a threaded rod 12 is disposed inside the opening 11. Both ends of the threaded rod 12 are movably connected to the inner walls on both sides of the opening 11 through bearings. A connecting seat 13 is threadedly connected to the outer side of the rear end of the threaded rod 12. The top of the connecting seat 13 extends between the two first electric push rods 3, and the two first electric push rods 3 are respectively installed on both sides of the top of the connecting seat 13; a motor 14 is installed at the rear end of the movable plate 2, and the output shaft of the motor 14 penetrates the movable plate 2 and is connected to the rear end of the threaded rod 12. The threaded rod 12 is driven to rotate by the motor 14, and the threaded rod 12 drives the connecting seat 13 to drive the plate to move forward for processing.

[0027] like Figure 1 , 2 As shown in , 4 and 5, a pressing groove 15 is provided on the front side of the top of the connecting seat 13, a pressing plate 16 is provided on the top of the inner cavity of the pressing groove 15, a second electric push rod 17 is provided on the top of the pressing plate 16, the second electric push rod 17 is installed on the top of the connecting seat 13, the bottom end of the second electric push rod 17 passes through the connecting seat 13 and is connected to the top of the pressing plate 16, the extension of the second electric push rod 17 drives the pressing plate 16 to extrude and fix the plate, so as to ensure the stability of the plate when being processed.

[0028] like Figure 1 As shown, a plurality of mounting seats 18 are installed on the top of both ends of the movable plate 2, and the plurality of mounting seats 18 are evenly spaced apart. A rolling shaft 19 is provided on the side of the mounting seat 18 close to the movable plate 2, and the rolling shaft 19 is movably connected to the mounting seat 18 through a bearing. The arrangement of the plurality of rolling shafts 19 facilitates the support of the plate and also facilitates the movement of the plate. A plurality of third electric push rods 20 are installed on the top of the base plate 1, and the plurality of third electric push rods 20 are evenly spaced apart. The top end of the third electric push rod 20 is connected to the bottom of the movable plate 2, and the movable plate 2 is driven to move up and down by the extension or contraction of the third electric push rod 20, so that the height of the plate can be adjusted according to processing needs.

[0029] As shown in 4, the cross-section of the connecting seat 13 and the cross-section of the opening 11 are both set to be rectangular, and the outer wall of the connecting seat 13 is in contact with the inner wall of the opening 11. By setting the cross-section of the connecting seat 13 and the cross-section of the opening 11 to be rectangular, when the connecting seat 13 moves with the threaded rod 12, it moves in a straight line due to the limitation of the opening 11.

[0030] The second electric push rod 17 is extended to drive the pressing plate 16 to move downward to squeeze and fix the plate, and then the motor 14 drives the threaded rod 12 to drive the plate on the connecting seat 13 to move forward, so that the plate can be operated for processing. At the same time, in order to ensure the stability of both ends of the plate when it is processed, the first electric push rod 3 drives the directional plate 5 to fit and fix both ends according to the size of the plate to avoid lateral deviation of the plate when it is processed. Then, the gear 9 on the micro motor 8 drives the meshing rack 10 to drive the directional plate 5 to move backward, so that the front and rear position can be adjusted according to the processing length of the plate, so that the directional plate 5 can ensure the stability of the plate without hindering the processing of the plate, thereby improving the practicality of the utility model.

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A plate loading device for a plate cutting machine, comprising a bottom plate (1), characterized in that: A movable plate (2) is provided on the top of the bottom plate (1), and a positioning component for positioning the plate is provided on the top of the movable plate (2); The positioning assembly comprises two first electric push rods (3), the two first electric push rods (3) are both arranged at the top of the rear end of the movable plate (2), the ends of the two first electric push rods (3) away from each other are both installed with a mounting plate (4), a directional plate (5) is provided on the side of the bottom end of the mounting plate (4) close to the first electric push rods (3), a T-slot (6) is provided on the side of the directional plate (5) close to the mounting plate (4), a T-block (7) is provided inside the T-slot (6), and the end of the T-block (7) away from the directional plate (5) is connected to the mounting plate (4); A micro motor (8) is installed on the side of the bottom end of the mounting plate (4) close to the directional plate (5), a gear (9) is installed on the output shaft of the micro motor (8), a rack (10) is meshed at the bottom end of the gear (9), and the rack (10) is installed on the top of the directional plate (5).

2. A plate loading device for a plate cutting machine according to claim 1, characterized in that: An opening (11) is formed inside the movable plate (2), a threaded rod (12) is formed inside the opening (11), both ends of the threaded rod (12) are movably connected to the inner walls of both sides of the opening (11) through bearings, a connecting seat (13) is connected to the outer surface of the rear end of the threaded rod (12) through threads, the top end of the connecting seat (13) extends between the two first electric push rods (3), and the two first electric push rods (3) are respectively mounted on both sides of the top end of the connecting seat (13); A motor (14) is installed at the rear end of the movable plate (2), and an output shaft of the motor (14) passes through the movable plate (2) and is connected to the rear end of the threaded rod (12).

3. A plate loading device for a plate cutting machine according to claim 2, characterized in that: A pressing groove (15) is provided on the front side of the top of the connecting seat (13); a pressing plate (16) is provided on the top of the inner cavity of the pressing groove (15); a second electric push rod (17) is provided on the top of the pressing plate (16); the second electric push rod (17) is installed on the top of the connecting seat (13); the bottom end of the second electric push rod (17) passes through the connecting seat (13) and is connected to the top of the pressing plate (16).

4. A plate loading device for a plate cutting machine according to claim 1, characterized in that: A plurality of mounting seats (18) are installed at the top of both ends of the movable plate (2), and the plurality of mounting seats (18) are evenly spaced apart. A rolling shaft (19) is provided on one side of the mounting seat (18) close to the movable plate (2), and the rolling shaft (19) is movably connected to the mounting seat (18) via a bearing.

5. A plate loading device for a plate cutting machine according to claim 1, characterized in that: A plurality of third electric push rods (20) are installed on the top of the base plate (1), and the plurality of third electric push rods (20) are evenly spaced and distributed, and the top ends of the third electric push rods (20) are connected to the bottom of the movable plate (2).

6. A plate loading device for a plate cutting machine according to claim 2, characterized in that: The cross-sections of the connection seat (13) and the opening (11) are both set to be rectangular, and the outer wall of the connection seat (13) is in contact with the inner wall of the opening (11).

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