Ground pile bending machine with automatic cutting function

Abstract

The utility model discloses a ground pile bending machine with an automatic cutting function, which is characterized in that a bottom plate is arranged on one side of a mounting frame, a movable top plate matched with the bottom plate for use is mounted above the bottom plate, a cutting mechanism is arranged above the movable top plate, the cutting mechanism comprises a mounting groove, a first screw rod mechanism is arranged on the inner side of the mounting groove, and a second screw rod mechanism is arranged on the inner side of the mounting groove. The first lead screw mechanism is connected with a first motor arranged at the top of the mounting groove, the outer side of the lead screw mechanism is connected with a moving plate, an acceleration driving mechanism is arranged at the top of the moving plate, one end of the acceleration driving mechanism is connected with a rotating rod through a connector, and a cutting knife is mounted at the other end of the rotating rod. According to the ground pile bending machine with the automatic cutting-off function, in order to solve the problem that an existing bending device cannot automatically cut off a bent part, the cutting-off mechanism is arranged above the movable top plate, a cutting knife rotates under the action of a third motor, and the cutting knife is driven to move downwards under the action of a first motor.

Description

Technical Field

[0001] The utility model relates to the technical field of bending equipment, in particular to a ground pile bending machine with an automatic cutting function. Background Art

[0002] Ground piles are a very versatile building component with the lower end buried underground and the upper end connected to fixed buildings or poles. Ground piles are needed in the construction of outdoor temporary buildings, tents, solar panel brackets, rural guardrails, highway guardrails, vegetable greenhouses, garden fences, etc. Bending machines are needed in the processing of some ground piles to bend some of their internal parts.

[0003] After searching, it was found that in the prior art, such as publication number CN209918616U, a bending machine is found, which includes a platform, a clamping mechanism, a linear drive mechanism, a sliding plate and a first cylinder. The clamping mechanism is arranged on the platform, and the workpiece to be bent is arranged above the platform along the left-right direction through the clamping mechanism, and its bending portion extends to the right to the outside of the clamping mechanism. The sliding plate is slidably arranged on the platform and is located behind the right side of the clamping mechanism, and is transmission-connected to the linear drive mechanism arranged on the platform. The linear drive mechanism drives the sliding plate to slide along the front-to-back direction on the platform, and can be fixed at any position of its sliding. The first cylinder is horizontally arranged on the sliding plate, and its cylinder body is fixedly connected to the upper end of the sliding plate, and its telescopic rod is arranged along the front-to-back direction. The first cylinder drives the end of its telescopic rod to approach or move away from the bending portion of the workpiece to be bent so as to bend the workpiece to be bent.

[0004] To sum up, the existing bending machines can bend the parts to be bent to the required bending angles, but the existing bending devices cannot automatically cut off the bent parts, and they need to be manually cut off later, which is an inconvenient process. Therefore, a ground pile bending machine with automatic cutting function is proposed. Utility Model Content

[0005] The utility model aims to provide a ground pile bending machine with an automatic cutting function, so as to solve the problem that the existing bending device mentioned in the background technology cannot automatically cut off the bent part.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ground pile bending machine with automatic cutting function, comprising a mounting frame, a bottom plate is arranged on one side of the mounting frame, and a movable top plate for use therewith is installed above the bottom plate, a cutting mechanism is arranged above the movable top plate, the cutting mechanism comprises a mounting groove, and a first screw mechanism is arranged on the inner side of the mounting groove, the first screw mechanism is connected to a first motor arranged on the top of the mounting groove, and the outer side of the screw mechanism is connected to the movable plate, an acceleration drive mechanism is arranged on the top of the movable plate, and one end of the acceleration drive mechanism is connected to the rotating rod through a connecting head, and a cutting knife is installed on the other end of the rotating rod.

[0007] Preferably, the movable top plate includes a second screw mechanism, and one end of the second screw mechanism is connected to the second motor, the outer side of the second screw mechanism is connected to the sleeve, and the top plate is installed at the bottom of the sleeve.

[0008] Through the above technical solution, it is easy to drive the top plate to move.

[0009] Preferably, the mounting groove is installed above the top plate, and cutting openings for use with a cutting knife are provided on the top plate and the bottom plate.

[0010] Through the above technical solution: it is convenient for later cutting.

[0011] Preferably, the movable plate is slidably connected to the inner side of the mounting groove.

[0012] Through the above technical solution: the movable plate is easy to move.

[0013] Preferably, the acceleration drive mechanism includes a third motor, and the output end of the third motor is connected to the first gear arranged inside the protective box, the first gear is meshed with the second gear, and a first driving rod is arranged on the inner side of the second gear, a third gear is installed on the outer side of the first driving rod, and the third gear is meshed with the fourth gear, a second driving rod is connected to the inner side of the fourth gear, and one end of the second driving rod passes through the outside of the protective box and is connected to the connecting head, the second gear is smaller in size than the first gear and the third gear, and the fourth gear is smaller in size than the third gear.

[0014] Through the above technical solution: it is convenient to increase the rotating speed of the cutting knife.

[0015] Preferably, a movable bending block is provided at the bottom of one side of the mounting frame.

[0016] Through the above technical solution: it is convenient to bend the components.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: the ground pile bending machine with automatic cutting function, in order to solve the problem that the existing bending device cannot automatically cut off the bent part, a cutting mechanism is arranged above the movable top plate, the cutting mechanism includes a mounting groove, and a first screw mechanism is arranged on the inner side of the mounting groove, the first screw mechanism is connected to the first motor arranged on the top of the mounting groove, and the outer side of the screw mechanism is connected to the movable plate, an acceleration drive mechanism is arranged on the top of the movable plate, and one end of the acceleration drive mechanism is connected to the rotating rod through a connecting head, and a cutting knife is installed on the other end of the rotating rod, when the component is bent, the third motor is turned on, and the cutting knife rotates under the action of the third motor, and the first motor is turned on, and the cutting knife is driven downward under the action of the first motor, thereby cutting the components clamped by the bottom plate and the top plate through the cutting opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cutting mechanism structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the acceleration drive mechanism of the utility model;

[0021] Figure 4 This is an enlarged structural diagram of the utility model at A;

[0022] Figure 5 This is a schematic diagram of the structure of the movable bending block of the utility model.

[0023] In the figure: 1. mounting frame; 2. bottom plate; 3. movable top plate; 301. second screw mechanism; 302. second motor; 303. sleeve; 304. top plate; 4. cutting mechanism; 401. mounting slot; 402. first screw mechanism; 403. first motor; 404. movable plate; 405. acceleration drive mechanism; 4051. third motor; 4052. first gear; 4053. second gear; 4054. first drive rod; 4055. third gear; 4056. fourth gear; 4057. second drive rod; 406. connector; 407. rotating rod; 408. cutting knife; 5. movable bending block. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5 The utility model provides a technical solution: a pile bending machine with automatic cutting function, according to Figure 1-5 As shown, a bottom plate 2 is provided at one side of the mounting frame 1 , and a movable top plate 3 for use therewith is installed above the bottom plate 2 , and a cutting mechanism 4 is provided above the movable top plate 3 .

[0026] Specifically, the movable top plate 3 includes a second screw mechanism 301 , and one end of the second screw mechanism 301 is connected to the second motor 302 , the outer side of the second screw mechanism 301 is connected to the sleeve 303 , and a top plate 304 is installed at the bottom of the sleeve 303 .

[0027] Specifically, the cutting mechanism 4 includes a mounting groove 401, and a first screw mechanism 402 is arranged on the inner side of the mounting groove 401, the first screw mechanism 402 is connected to a first motor 403 arranged on the top of the mounting groove 401, and the outer side of the first screw mechanism 402 is connected to a movable plate 404, an acceleration drive mechanism 405 is arranged on the top of the movable plate 404, and one end of the acceleration drive mechanism 405 is connected to a rotating rod 407 through a connecting head 406, and a cutting knife 408 is installed on the other end of the rotating rod 407.

[0028] In a further embodiment, the mounting groove 401 is installed above the top plate 304 , and a cutting opening for use with a cutting knife 408 is opened on the top plate 304 and the bottom plate 2 .

[0029] In yet a further embodiment, the movable plate 404 is slidably connected to the inner side of the mounting groove 401 .

[0030] Specifically, the acceleration drive mechanism 405 includes a third motor 4051, and the output end of the third motor 4051 is connected to the first gear 4052 arranged inside the protective box, the first gear 4052 is meshed with the second gear 4053, and a first driving rod 4054 is arranged on the inner side of the second gear 4053, a third gear 4055 is installed on the outer side of the first driving rod 4054, and the third gear 4055 is meshed with the fourth gear 4056, a second driving rod 4057 is connected to the inner side of the fourth gear 4056, and one end of the second driving rod 4057 passes through the outside of the protective box and is connected to the connecting head 406, the second gear 4053 is smaller than the first gear 4052 and the third gear 4055, and the fourth gear 4056 is smaller than the third gear 4055.

[0031] In a further embodiment, the connector 406 and the rotating rod 407 are detachably connected to facilitate the replacement of the cutting knife 408 at a later time.

[0032] In a further embodiment, a movable bending block 5 is provided at the bottom of one side of the mounting frame 1, the movable bending block 5 includes a bending block, and the bottom of the bending block is connected to the driving block through a connecting rod, a rack is provided at the bottom of the driving block, the rack is meshed with the gear, the gear is driven to rotate by a fourth motor, and a limit rod is symmetrically provided on the mounting frame 1, and the limit rod is slidably connected to the driving block.

[0033] When the bending of the component is completed, the third motor 4051 is turned on, and the cutting knife 408 is accelerated to rotate under the action of the third motor 4051. The first motor 403 is turned on, and the first screw mechanism 402 is rotated under the action of the first motor 403, thereby driving the cutting knife 408 to move downward through the movable plate 404, thereby cutting the components clamped by the bottom plate 2 and the top plate 304 through the cutting opening.

[0034] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pile bending machine with automatic cutting function, comprising a mounting frame (1), characterized in that: A bottom plate (2) is arranged on one side of the mounting frame (1), and a movable top plate (3) for use with the bottom plate (2) is arranged above the bottom plate (2), and a cutting mechanism (4) is arranged above the movable top plate (3), and the cutting mechanism (4) comprises a mounting groove (401), and a first screw mechanism (402) is arranged inside the mounting groove (401), the first screw mechanism (402) is connected to a first motor (403) arranged at the top of the mounting groove (401), and the outer side of the screw mechanism (402) is connected to a movable plate (404), and an acceleration drive mechanism (405) is arranged at the top of the movable plate (404), and one end of the acceleration drive mechanism (405) is connected to a rotating rod (407) through a connecting head (406), and a cutting knife (408) is arranged at the other end of the rotating rod (407).

2. A ground pile bending machine with automatic cutting function according to claim 1, characterized in that: The movable top plate (3) comprises a second screw mechanism (301), one end of the second screw mechanism (301) is connected to a second motor (302), the outer side of the second screw mechanism (301) is connected to a sleeve (303), and a top plate (304) is installed at the bottom of the sleeve (303).

3. The ground pile bending machine with automatic cutting function according to claim 1, characterized in that: The installation groove (401) is installed above the top plate (304), and cutting openings for use with a cutting knife (408) are provided on the top plate (304) and the bottom plate (2).

4. The ground pile bending machine with automatic cutting function according to claim 1, characterized in that: The movable plate (404) is slidably connected to the inner side of the installation groove (401).

5. The ground pile bending machine with automatic cutting function according to claim 1, characterized in that: The acceleration drive mechanism (405) includes a third motor (4051), and the output end of the third motor (4051) is connected to a first gear (4052) arranged inside the protective box, the first gear (4052) is meshed with the second gear (4053), and a first driving rod (4054) is arranged on the inner side of the second gear (4053), a third gear (4055) is installed on the outer side of the first driving rod (4054), and the third gear (4055) is meshed with a fourth gear (4056), a second driving rod (4057) is connected to the inner side of the fourth gear (4056), and one end of the second driving rod (4057) passes through the outer side of the protective box and is connected to the connector (406), the second gear (4053) is smaller than the first gear (4052) and the third gear (4055), and the fourth gear (4056) is smaller than the third gear (4055).

6. The ground pile bending machine with automatic cutting function according to claim 1, characterized in that: A movable bending block (5) is provided at the bottom of one side of the mounting frame (1).

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