Metal part cutting machine

Abstract

The utility model discloses a metal part cutting machine, and relates to the technical field of mechanical equipment. The cutting device comprises a base plate, a cutting table is arranged above the base plate, a displacement assembly is arranged on the upper surface of the cutting table and comprises a guide rail connected to the upper surface of the cutting table, a placement frame is arranged on the upper surface of the guide rail, and a movable seat slidably connected into the guide rail is connected to the lower surface of the placement frame. A screw in threaded connection with the interior of the movable seat is located in the guide rail, connecting blocks symmetrically and rotatably connected to the peripheral side wall of the screw are connected to the two ends of the guide rail, and the end of the screw is connected with a rotating handle; a discharging assembly is arranged on the upper surface of the base plate and comprises a movable baffle and a lifting baffle which abut against the upper surface of the cutting table. The metal piece cutting device is provided with the displacement assembly, metal pieces with different widths can be cut conveniently, the cutting quality of the metal pieces can be improved, the discharging assembly is arranged, and the operation amount of workers during feeding and discharging of the metal pieces is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical equipment, in particular to a metal piece cutting machine. Background Art

[0002] A cutting machine is a type of equipment used for mechanical processing, mainly used to cut materials. A cutting machine is a type of mechanical equipment that can be used to cut aluminum, steel, plates, and plastics, making it popular in modern industrial processing.

[0003] After searching, a patent document with patent publication number CN212761419U discloses a cutting machine equipment for aluminum parts, which improves cutting stability, increases cutting efficiency, improves incision quality, and reduces usage limitations; it also includes a base, a support beam, a first bearing, a lead screw, a connector, a threaded sleeve, a slide rail, a slider, a connecting arm, a cutting table, a controller, a cutting device and a driving device. The bottom end of the support beam is installed on the top of the base, and a crossbeam is provided on the top of the support beam. The lead screw is rotatably installed inside the crossbeam through the first bearing, the threaded sleeve is installed inside the shaft hole of the connector, the lead screw and the threaded sleeve are rotatably connected through a thread, the top end of the slide rail is installed at the bottom end of the crossbeam, the top end of the slider is slidably connected to the bottom end of the slide rail, the bottom end of the connector is installed at the top end of the slider, the top end of the connecting arm is installed at the bottom end of the slider, the cutting device is installed at the bottom end of the connecting arm, the output end of the starting device is rotatably connected to the lead screw, and the rear end of the controller is installed at the front end of the base.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The above-mentioned aluminum cutting machine equipment has a crossbeam connected to the support beam provided on the base, a connecting arm provided on the lower surface of the crossbeam, a protective cover connected to the lower surface of the connecting arm, a cutting blade provided inside the protective cover, and a cutting motor connected to the side wall of the cutting blade, so that the cutting motor can be started to drive the cutting blade to rotate and cut the metal piece. However, the position of the cutting blade is not easy to adjust according to the width of the metal piece to be cut, thereby reducing practicality and affecting the accuracy of metal cutting.

[0006] 2. The above-mentioned cutting machine equipment for aluminum parts is provided with a cutting table above the base, and the cutting table is located below the cutting blade. The cutting table is used to place metal parts, and a clamping assembly is provided on the cutting table to lock the metal parts on the cutting table to prevent the metal parts from shifting during the cutting process. However, manual loading and unloading of the metal parts is required, which increases the workload of the staff.

[0007] Therefore, we provide a metal cutting machine to solve the above problems. Utility Model Content

[0008] The purpose of the present utility model is to provide a metal cutting machine, which realizes the cutting of metal parts of different widths by setting a displacement component, turning the handle, and adjusting the position of the mounting frame on the cutting table, and improves the accuracy of metal cutting. In addition, a blanking component is set to limit the metal parts while realizing automatic loading and unloading of metal parts, thereby solving the technical problems raised in the background technology of the above-mentioned aluminum cutting machine equipment.

[0009] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0010] The utility model is a metal cutting machine, comprising a base plate, a cutting table is provided above the base plate, a displacement assembly is provided on the upper surface of the cutting table, the displacement assembly includes a guide rail connected to the upper surface of the cutting table, a mounting frame is provided on the upper surface of the guide rail, a movable seat slidably connected inside the guide rail is connected to the lower surface of the mounting frame, a screw connected to the internal thread of the movable seat is located inside the guide rail, a connecting block symmetrically rotatably connected on the circumferential side wall of the screw is connected to both ends of the guide rail, and the end of the screw is connected to a handle; a blanking assembly is provided on the upper surface of the base plate, the blanking assembly includes a movable baffle and a lifting baffle abutted against the upper surface of the cutting table, an inner side wall of a connecting rod symmetrically connected on the outer side wall of the movable baffle is connected to a translation hydraulic rod, a translation hydraulic cylinder connected to the end of the translation hydraulic rod is connected to the upper surface of the base plate, a connecting frame provided above the lifting baffle is connected to the upper surface of the base plate, a lower end of the lifting hydraulic cylinder connected to the inner top of the connecting frame is connected to a lifting hydraulic rod, and the lower end of the lifting hydraulic rod is connected to the upper surface of the lifting baffle.

[0011] The present invention is further configured such that the lower surface of the cutting table is in a rectangular array, the connected supports are in an I-shape, and the supports are connected to the upper surface of the base plate.

[0012] The present invention is further configured such that a pointer is connected to a side wall of the placement frame close to the guide rail, a scale is connected to an outer side wall of the guide rail, and the pointer points to a scale line on the scale.

[0013] The utility model is further configured such that the slide rail arranged on the side of the guide rail is connected to the upper surface of the cutting table, the sliding seat slidably connected inside the slide rail is connected to the lower surface of the mounting frame, the guide rod connected through the inside of the sliding seat is located inside the slide rail, and the connecting blocks symmetrically sleeved on the peripheral side walls of the guide rod are connected to both ends of the slide rail.

[0014] The utility model is further configured such that the connecting rod is Z-shaped, the slider connected to the lower surface of the connecting rod is T-shaped, the upper surface of the base plate has a symmetrically opened T-shaped sliding groove, and the slider is slidably connected inside the sliding groove.

[0015] The utility model is further configured such that the upper surface of the connecting frame is symmetrically provided with through holes, the upper end of the guide shaft symmetrically connected to the upper surface of the lifting baffle passes through the through holes, and the limiting nut threadedly connected on the peripheral side wall of the guide shaft is located above the connecting frame.

[0016] The utility model is further configured such that a cutting assembly is provided inside the mounting frame, the cutting assembly includes a motor connected to the end of a lead screw, the motor is connected to the outer wall of the mounting frame, the lead screw is rotatably connected to the inside of the mounting frame, a guide groove is provided on the inner top of the mounting frame, a mounting seat is provided on the circumferential side wall of the ball nut provided on the circumferential side wall of the lead screw, the guide seat connected to the upper surface of the mounting seat is slidably connected to the inside of the guide groove, and a laser cutting machine is connected to the lower surface of the mounting seat.

[0017] The present invention is further configured such that the placement frame is U-shaped, the guide groove is T-shaped, and the guide seat is I-shaped.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model sets a displacement component, rotates the handle, rotates the screw, and the movable seat and the sliding seat move linearly, thereby adjusting the position of the mounting frame on the cutting table, and then adjusting the position of the laser cutting machine according to the required cutting width of the metal part, thereby facilitating the cutting of metal parts of different widths, and is conducive to improving the accuracy of metal cutting, thereby improving the cutting quality of metal parts.

[0020] 2. The utility model sets a blanking component, a movable baffle and a lifting baffle to lock the metal parts to be cut on the cutting table, effectively preventing the metal parts to be cut from shifting during the cutting process, thereby better cutting the metal parts to be cut, and controlling the lifting hydraulic cylinder to release the limitation of the lifting baffle on the metal parts to be cut, and controlling the translation hydraulic cylinder to push the cut metal parts to be cut, and push the uncut metal parts to be cut to the cutting position, thereby reducing the workload of the staff during the loading and unloading of metal parts.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0023] Figure 1 It is a three-dimensional schematic diagram of a metal cutting machine;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure at center A;

[0025] Figure 3 Schematic diagram of the exploded view of the connecting frame and the guide shaft;

[0026] Figure 4 It is a schematic diagram of the structural decomposition of the displacement component;

[0027] Figure 5 This is a connection diagram between the mounting seat and the mounting frame.

[0028] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0029] 1-base plate, 101-cutting table, 102-support, 103-chute, 2-unloading assembly, 201-movable baffle, 202-translational hydraulic cylinder, 202a-translational hydraulic rod, 203-connecting rod, 203a-slider, 204-lifting baffle, 205-connecting frame, 205a-through hole, 206-lifting hydraulic cylinder, 206a-lifting hydraulic rod, 207-guide shaft, 207a-limiting nut, 3-displacement assembly, 30 1-mounting frame, 301a-pointing needle, 301b-guide groove, 302-slide rail, 303-guide rail, 304-scale, 305-guide rod, 305a-sliding seat, 306-screw, 306a-movable seat, 306b-connecting block, 306c-handle, 4-cutting assembly, 401-motor, 401a-screw, 401b-ball nut, 402-mounting seat, 402a-laser cutting machine, 402b-guide seat. DETAILED DESCRIPTION

[0030] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Example 1

[0032] See also Figure 1 and Figure 4The present invention is a metal cutting machine, comprising a cutting table 101. A positioning assembly 3 is provided on the cutting table 101. The displacement assembly 3 comprises a mounting frame 301, a pointing pin 301a, a slide rail 302, a guide rail 303, a scale 304, a guide rod 305, a sliding seat 305a, a screw 306, a movable seat 306a, a connecting block 306b, and a turning handle 306c. The turning handle 306c is rotated to adjust the position of the mounting frame 301 on the cutting table 101, thereby facilitating adjustment of the position of the mounting frame 301 according to the width of the metal piece to be cut, thereby facilitating cutting of metal pieces of different widths, improving the accuracy of metal cutting, and thereby improving the quality of metal cutting.

[0033] Specifically, a base plate 1 is provided below the cutting table 101, the upper surface of the base plate 1 is connected to a support 102, the support 102 is connected to the lower surface of the cutting table 101, a mounting frame 301 is provided above the cutting table 101, and a slide rail 302 and a guide rail 303 provided on the lower surface of the mounting frame 301 are connected to the upper surface of the cutting table 101, the interior of the slide rail 302 is slidably connected to a sliding seat 305a, the sliding seat 305a is connected to the lower surface of the mounting frame 301, and a guide rod 305 is provided inside the sliding seat 305a, the guide rod 305 is located inside the slide rail 302, and the peripheral side wall of the guide rod 305 is symmetrically sleeved with a connecting rod. Block 306b, connecting block 306b is connected to the end of the slide rail 302, the guide rail 303 is internally slidably connected to a movable seat 306a, the movable seat 306a is connected to the lower surface of the mounting frame 301, and the movable seat 306a is internally threadedly connected to a screw 306, and the peripheral side wall of the screw 306 is symmetrically connected to a connecting block 306b, the connecting block 306b is connected to the end of the guide rail 303, and the end of the screw 306 is connected to a turning handle 306c, the scale 304 is connected to the outer side wall of the guide rail 303, and a pointer 301a is connected to the side wall of the mounting frame 301, and the pointer 301a points to the scale line on the scale 304;

[0034] Furthermore, the four supports 102 are arranged in a rectangular array, and the supports 102 are I-shaped, the slide rail 302 is T-shaped, the sliding seat 305a is T-shaped, the guide rail 303 is T-shaped, the movable seat 306a is T-shaped, and the placement frame 301 is U-shaped;

[0035] The operation process of this embodiment is as follows: the staff rotates the handle 306c, and the movable seat 306a moves linearly along the screw 306. At the same time, the sliding seat 305a moves linearly along the guide rod 305, and the placement frame 301 moves linearly on the cutting table 101. The pointer 301a points to the scale line on the scale 304 until the scale value of the scale line pointed by the pointer 301a is equal to the width of the metal part to be cut.

[0036] Example 2

[0037] See also Figure 1 、 Figure 2 and Figure 3 On the basis of the specific embodiment 1, a blanking assembly 2 is provided, which includes a movable baffle 201, a translation hydraulic cylinder 202, a translation hydraulic rod 202a, a connecting rod 203, a slider 203a, a lifting baffle 204, a connecting frame 205, a lifting hydraulic cylinder 206, a lifting hydraulic rod 206a, a guide shaft 207 and a limiting nut 207a. The movable baffle 201 and the lifting baffle 204 are provided to limit the metal piece to be cut on the cutting table 101, and the lifting hydraulic cylinder 206 is controlled to release the limit of the lifting baffle 204 on the metal piece to be cut, and the translation hydraulic cylinder 202 is controlled to realize the pushing and unloading of the cut metal piece, and the next cutting point of the metal piece to be cut is pushed to the cutting position, so that there is no need for manual intervention in the unloading and loading operations of the metal piece.

[0038] Specifically, the movable baffle 201 and the lifting baffle 204 are both arranged on the upper surface of the cutting table 101, the outer wall of the movable baffle 201 is connected with a connecting rod 203, the translation hydraulic cylinder 202 is connected to the upper surface of the base plate 1, and the end of the translation hydraulic cylinder 202 is connected to the translation hydraulic rod 202a, the end of the translation hydraulic rod 202a is connected to the side wall of the connecting rod 203, the lower surface of the connecting rod 203 is connected with a slider 203a, the upper surface of the base plate 1 is provided with a slide groove 103, the slider 203a is slidably connected to the inside of the slide groove 103, and the connecting frame 205 is connected to the upper surface of the base plate 1 On the upper surface, the connecting frame 205 is located above the lifting baffle 204. The inner top of the connecting frame 205 is connected to a lifting hydraulic cylinder 206. The lower end of the lifting hydraulic cylinder 206 is connected to a lifting hydraulic rod 206a. The lifting hydraulic rod 206a is connected to the upper surface of the lifting baffle 204. A through hole 205a is opened on the upper surface of the connecting frame 205. The upper surface of the lifting baffle 204 is connected to a guide shaft 207. The upper end of the guide shaft 207 passes through the through hole 205a. The peripheral side wall of the guide shaft 207 is threadedly connected to a limit nut 207a. The limit nut 207a is located above the connecting frame 205.

[0039] Furthermore, the two connecting rods 203 are symmetrically arranged, and the connecting rods 203 are Z-shaped, the two translation hydraulic cylinders 202 are symmetrically arranged, the slider 203a is T-shaped, the slide 103 is T-shaped, the two slides 103 are symmetrically opened, the connecting frame 205 is U-shaped, the two through holes 205a are symmetrically opened, and the two guide shafts 207 are symmetrically arranged;

[0040] The operating process of this embodiment is as follows: the staff places the metal piece to be cut on the cutting table 101, the inner wall of the lifting baffle 204 contacts one side of the metal piece to be cut, and the inner wall of the movable baffle 201 contacts the other side of the metal piece to be cut; when the cutting of the symmetrical metal piece to be cut is completed, the lifting hydraulic cylinder 206 is started, the lifting hydraulic rod 206a is retracted, the lifting baffle 204 moves upward, and the limit of the metal piece to be cut is released, the translation hydraulic cylinder 202 is started, the translation hydraulic rod 202a is retracted, and the movable baffle 201 pushes the metal piece to be cut to move on the upper surface of the cutting table 101, and the cut metal piece leaves the cutting table 101, and the next cutting point of the metal piece to be cut is adjusted to the cutting position, and the lifting hydraulic cylinder 206 is started again, and the lifting baffle 204 moves downward to limit the position of the metal piece to be cut.

[0041] Example 3

[0042] See also Figure 1 and Figure 5 Based on the first and second embodiments, a cutting assembly 4 is provided. The cutting assembly 4 includes a motor 401, a lead screw 401a, a ball nut 401b, a mounting base 402, a laser cutter 402a, and a guide base 402b. The motor 401 is controlled to make the laser cutter 402a move linearly, thereby achieving cutting of the metal part.

[0043] Specifically, a guide groove 301b is formed on the inner top of the mounting frame 301, a motor 401 is connected to the outer side wall of the mounting frame 301, and a lead screw 401a is connected to the end face of the motor 401, the lead screw 401a is rotatably connected to the interior of the mounting frame 301, and a ball nut 401b is provided on the peripheral side wall of the lead screw 401a, the mounting seat 402 is provided on the outer peripheral side wall of the ball nut 401b, the guide seat 402b is connected to the upper surface of the mounting seat 402, and the guide seat 402b is slidably connected to the inside of the guide groove 301b, and the laser cutting machine 402a is connected to the lower surface of the mounting seat 402;

[0044] Furthermore, the guide groove 301b is T-shaped, and the guide seat 402b is I-shaped;

[0045] The operating process of this embodiment is as follows: the staff starts the laser cutting machine 402a, turns on the motor 401, the screw 401a rotates, the ball nut 401b moves linearly along the screw 401a, the mounting seat 402 moves linearly, and the laser cutting machine 402a moves linearly, thereby cutting the metal parts to be cut that are limited on the cutting table 101.

[0046] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0047] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A metal cutting machine, comprising a base plate (1), a cutting table (101) being arranged above the base plate (1), characterized in that: The upper surface of the cutting table (101) is provided with a displacement assembly (3), the displacement assembly (3) includes a guide rail (303) connected to the upper surface of the cutting table (101), the upper surface of the guide rail (303) is provided with a mounting frame (301), a movable seat (306a) slidably connected inside the guide rail (303) is connected to the lower surface of the mounting frame (301), a screw rod (306) connected to the internal thread of the movable seat (306a) is located inside the guide rail (303), a connecting block (306b) symmetrically rotatably connected on the peripheral side wall of the screw rod (306) is connected to both ends of the guide rail (303), and a turning handle (306c) is connected to the end of the screw rod (306); A blanking assembly (2) is provided on the upper surface of the base plate (1), and the blanking assembly (2) includes a movable baffle (201) and a lifting baffle (204) which are arranged against the upper surface of the cutting table (101), a translation hydraulic rod (202a) is connected to the inner wall of a connecting rod (203) symmetrically connected to the outer wall of the movable baffle (201), a translation hydraulic cylinder (202) connected to the end of the translation hydraulic rod (202a) is connected to the upper surface of the base plate (1), a connecting frame (205) provided above the lifting baffle (204) is connected to the upper surface of the base plate (1), a lifting hydraulic rod (206a) is connected to the lower end of a lifting hydraulic cylinder (206) connected to the inner top of the connecting frame (205), and the lower end of the lifting hydraulic rod (206a) is connected to the upper surface of the lifting baffle (204).

2. The metal cutting machine according to claim 1, characterized in that: The lower surface of the cutting table (101) is in the form of a rectangular array, and the supports (102) connected thereto are in the form of an I-beam, and the supports (102) are connected to the upper surface of the base plate (1).

3. The metal cutting machine according to claim 1, characterized in that: A pointing needle (301a) is connected to the side wall of the placement frame (301) close to the guide rail (303), and a scale (304) is connected to the outer side wall of the guide rail (303). The pointing needle (301a) points to the scale line on the scale (304).

4. The metal cutting machine according to claim 1, characterized in that: The slide rail (302) provided on the side of the guide rail (303) is connected to the upper surface of the cutting table (101); the sliding seat (305a) slidably connected inside the slide rail (302) is connected to the lower surface of the placement frame (301); the guide rod (305) connected to the inside of the slide seat (305a) is located inside the slide rail (302); and the connecting blocks (306b) symmetrically sleeved on the peripheral side walls of the guide rod (305) are connected to both ends of the slide rail (302).

5. The metal cutting machine according to claim 4, characterized in that: The connecting rod (203) is Z-shaped, the slider (203a) connected to the lower surface of the connecting rod (203) is T-shaped, the upper surface of the base plate (1) is symmetrically opened with a T-shaped sliding groove (103), and the slider (203a) is slidably connected inside the sliding groove (103).

6. The metal cutting machine according to claim 1, characterized in that: The upper surface of the connecting frame (205) is symmetrically provided with through holes (205a), the upper end of the guide shaft (207) symmetrically connected to the upper surface of the lifting baffle (204) passes through the through hole (205a), and a limiting nut (207a) threadedly connected to the peripheral side wall of the guide shaft (207) is located above the connecting frame (205).

7. The metal cutting machine according to claim 6, characterized in that: A cutting assembly (4) is provided inside the placement frame (301), and the cutting assembly (4) includes a motor (401) connected to the end of a lead screw (401a), the motor (401) being connected to the outer wall of the placement frame (301), the lead screw (401a) being rotatably connected to the inside of the placement frame (301), a guide groove (301b) being provided on the inner top of the placement frame (301), a placement seat (402) being provided on the circumferential side wall of a ball nut (401b) provided on the circumferential side wall of the lead screw (401a), a guide seat (402b) connected to the upper surface of the placement seat (402) being slidably connected to the inside of the guide groove (301b), and a laser cutting machine (402a) being connected to the lower surface of the placement seat (402).

8. The metal cutting machine according to claim 7, characterized in that: The placement frame (301) is U-shaped, the guide groove (301b) is T-shaped, and the guide seat (402b) is I-shaped.

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