Material head cutting device

Abstract

The utility model belongs to the technical field of die-casting product machining equipment, and discloses a stub bar cutting device which comprises a rack, a clamping mechanism, a multi-axis manipulator, a laser cutting head and a detection mechanism. The multi-axis manipulator drives the laser cutting head to move to cut the stub bar, the motion path of the laser cutting head is correspondingly adjusted according to different products, cutting can be achieved, compared with a traditional mode that the stub bar is removed through a stamping die, a set of stamping die does not need to be developed for each product, the design, machining and maintenance cost is low, and the production efficiency is high. Therefore, the production cost can be greatly reduced. In addition, equipment such as an oil press and a stamping die is not needed, the multi-axis manipulator and the laser cutting head occupy small space, layout optimization of a production line is facilitated, and the space utilization rate of a plant is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to die casting product processing equipment technical field especially relates to a material head cutting device. BACKGROUND

[0002] In the die casting process, in order to ensure that molten metal can fill the mold and form a complete structure product, the mold design usually contains one or more gating systems, aiming at ensuring that molten metal is evenly filled in each part of the mold cavity, and effectively containing the possible cold material and excess material. The product produced by the die casting process forms a material head at the front end, and in order to obtain the required product, these material heads need to be removed from the product.

[0003] The existing material head removal method mainly develops a set of die for each product, and then uses an oil press to cooperate with the die to remove the material head of the product. Specifically, the die includes a lower die for fixing the product and an upper die for cutting the material head, and when cutting, the upper die is provided with pressure by the oil press, so as to cut or break the material head on the product.

[0004] However, a set of die needs to be developed for each product, which has high design, processing and maintenance costs, resulting in a substantial increase in production costs.

[0005] Therefore, the above problems need to be solved. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a material head cutting device to reduce the design, processing and maintenance costs, thereby substantially reducing the production cost.

[0007] To achieve this purpose, the utility model adopts the following technical solutions:

[0008] A material head cutting device, comprising:

[0009] A rack;

[0010] A clamping mechanism arranged on the rack, the clamping mechanism being used for fixing a product;

[0011] A multi-axis manipulator arranged on the rack, the multi-axis manipulator comprising a bearing part at the end of its motion mechanism;

[0012] A laser cutting head arranged on the bearing part, the laser cutting head being used for cutting the material head of the product;

[0013] A detection mechanism arranged on the bearing part, the detection mechanism being used for detecting the position of the product, and the detection mechanism being electrically connected with the multi-axis manipulator.

[0014] As a preferred, the clamping mechanism comprises:

[0015] a carrier;

[0016] a plurality of support rods distributed on the carrier, the top portions of the plurality of support rods being combined to form a support portion for supporting the product;

[0017] a positioning pin provided on the carrier, the positioning pin comprising a pin head adapted to the positioning hole of the product;

[0018] a fixing assembly provided on the carrier, the fixing assembly being configured to fix the product to the support portion.

[0019] Preferably, the plurality of support rods are detachably mounted on the carrier, and the heights of the plurality of support rods are adjustable.

[0020] Preferably, the clamping mechanism further comprises a position adjusting assembly for adjusting the positioning pin in two mutually perpendicular horizontal directions.

[0021] Preferably, the position adjusting assembly comprises:

[0022] a first adjusting member slidingly provided on the carrier in a first horizontal direction;

[0023] a first fixing member for fixing the first adjusting member to the carrier;

[0024] a second adjusting member slidingly provided on the first adjusting member in a second horizontal direction, the first horizontal direction being perpendicular to the second horizontal direction, and the positioning pin being located on the second adjusting member;

[0025] a second fixing member for fixing the second adjusting member to the first adjusting member.

[0026] Preferably, the fixing assembly comprises:

[0027] a rotary down-pressing cylinder comprising a movable portion capable of rotating and lifting;

[0028] a down-pressing member provided on the movable portion, the down-pressing member being configured to press the product against the support portion.

[0029] Preferably, the material head cutting device further comprises an angle adjusting mechanism provided between the rack and the clamping mechanism, the angle adjusting mechanism being configured to rotate the clamping mechanism about a horizontal direction and stop at any angle.

[0030] Preferably, the angle adjusting mechanism comprises:

[0031] a first mounting member provided on the carrier;

[0032] A second mounting member is arranged on the bearing member, and the first mounting member and the second mounting member are located on two sides of the bearing member;

[0033] A first rotating member and a second rotating member are arranged on the first mounting member and the second mounting member respectively, and the first rotating member and the second rotating member rotate coaxially;

[0034] A connecting member is connected to the first rotating member and the second rotating member at two ends respectively, and the clamping mechanism is arranged on the connecting member;

[0035] A driving member is configured to drive the first rotating member to rotate.

[0036] Preferably, the detection mechanism comprises:

[0037] A 3D camera is configured to collect images of the product;

[0038] An image processing unit is electrically connected to the 3D camera and is capable of analyzing the images collected by the 3D camera to determine whether the position of the product relative to the clamping mechanism is accurate.

[0039] Preferably, a hopper is arranged on the rack and is located below the clamping mechanism to collect the material head after cutting.

[0040] The beneficial effects of the present application are as follows:

[0041] The present application drives the laser cutting head to move by the multi-axis robot to cut the material head, adjusts the movement path of the laser cutting head according to different products, and realizes cutting. Compared with the traditional mode of removing the material head by a punch, a punch is not needed for each product, the design, processing and maintenance costs are low, and the production cost can be greatly reduced. In addition, the oil press and the punch are not needed, and the multi-axis robot and the laser cutting head occupy a small space, which is beneficial to the layout optimization of the production line and improves the utilization rate of the plant space. BRIEF DESCRIPTION OF DRAWINGS

[0042] Fig. 1 is a structural schematic view of the material head cutting device provided by the present application;

[0043] Fig. 2 is a structural schematic view of the multi-axis robot, the laser cutting head and the detection mechanism provided by the present application;

[0044] Fig. 3 is a structural schematic view of the clamping mechanism and the angle adjusting mechanism provided by the present application;

[0045] Fig. 4It is the structural schematic view of the clamping mechanism provided by the utility model.

[0046] In the drawing:

[0047] 100, product;

[0048] 1, rack; 2, clamping mechanism; 21, bearing; 22, support rod; 23, positioning pin; 24, fixed assembly; 241, rotary down pressure cylinder; 242, down pressure piece; 25, position adjustment assembly; 251, first adjustment piece; 252, second adjustment piece; 3, multi-axis manipulator; 4, laser cutting head; 5, detection mechanism; 6, hopper; 7, angle adjustment mechanism; 71, first mounting piece; 72, second mounting piece; 73, first rotating piece; 74, second rotating piece; 75, connecting piece; 76, driving piece. DETAILED DESCRIPTION

[0049] Before any embodiments of the application are explained in detail, it is to be understood that the application is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the above-described drawings.

[0050] In this application, the terms "including", "containing", "having" or any other similar words are intended to cover a non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0051] In this application, the term "and / or", is a description of the association relationship between the associated objects, which means that there can be three kinds of relationships. For example, a centrifugal vortex magnetic force pump and / or a centrifugal vortex magnetic force pump can represent three cases: only one centrifugal vortex magnetic force pump exists, both a centrifugal vortex magnetic force pump and a centrifugal vortex magnetic force pump exist, and only a centrifugal vortex magnetic force pump exists. In addition, the character " / " in this application generally represents a "and / or" relationship between the front and rear associated objects.

[0052] In this application, the terms "connection", "combination", "coupling", "mounting" can be direct connection, combination, coupling or mounting, or indirect connection, combination, coupling or mounting. Among them, for example, direct connection means that two parts or components are connected together without setting intermediate parts, indirect connection means that two parts or components are connected with at least one intermediate part, and the two parts or components are connected through the intermediate part. In addition, "connection" and "coupling" are not limited to physical or mechanical connection or coupling, and can include electrical connection or coupling.

[0053] In this application, those of ordinary skill in the art will understand that the relative terms used in connection with quantities or conditions (for example, "about", "approximately", "substantially" and the like) include the stated value and have the meaning indicated by the context. For example, the relative terms at least include the degree of error associated with the measurement of a particular value, the tolerance caused by manufacturing, assembly, use, etc. associated with a particular value. Such terms should also be considered to disclose a range defined by the absolute values of the two endpoints. The relative terms can refer to a certain percentage (for example, 1%, 5%, 10% or more) of the indicated value plus or minus. The numerical values not using the relative terms should also be disclosed as specific values with tolerances. In addition, "substantially" when expressing the relative angular positional relationship (for example, substantially parallel, substantially perpendicular), can refer to a certain number of degrees (for example, 1 degree, 5 degrees, 10 degrees or more) plus or minus on the basis of the indicated angle.

[0054] In this application, those of ordinary skill in the art will understand that the functions performed by the components can be performed by one component, multiple components, one part, or multiple parts. Similarly, the functions performed by the parts can also be performed by one part, one component, or multiple parts in combination.

[0055] In this application, the terms "upper", "lower", "left", "right", "front", "back" and the like are described in the orientation and positional relationship shown in the drawings, and should not be understood as limiting the embodiments of the application. In addition, it is also understood in the context that when referring to one element connected to another element "on" or "under", it can not only be directly connected to another element "on" or "under", but also indirectly connected to another element "on" or "under" through an intermediate element. It should also be understood that the terms "upper", "lower", "left", "right", "front", "back" and the like not only represent the positive direction, but also can be understood as the side direction. For example, the lower side can include the directly below, left below, right below, front below and back below, etc.

[0056] Please refer to Figs. 1 to 4 The embodiment provides a material head cutting device, which comprises a rack 1, a clamping mechanism 2, a multi-axis manipulator 3, a laser cutting head 4 and a detection mechanism 5.

[0057] The clamping mechanism 2 is arranged on the rack 1 and is used for fixing a product 100. The multi-axis manipulator 3 is arranged on the rack 1 and comprises a bearing part at the end of the movement mechanism of the multi-axis manipulator 3. The laser cutting head 4 is arranged on the bearing part and is used for cutting the material head of the product 100. The detection mechanism 5 is arranged on the bearing part and is used for detecting the position of the product 100, and the detection mechanism 5 is electrically connected with the multi-axis manipulator 3.

[0058] When removing the sprue, first place the product 100 on the clamping mechanism 2, and the clamping mechanism 2 fixes the product 100, then the carrying part of the multi-axis robot 3 moves above the product 100, and the detection mechanism 5 detects the position of the product 100. If the position of the product 100 is not accurate, adjust the position of the product 100 to be accurate, or adjust the movement path of the multi-axis robot 3 to enable it to cut the sprue. Then the carrying part of the multi-axis robot 3 moves to drive the laser cutting head 4 to align with the sprue of the product 100, and the laser cutting head 4 starts to work and is gradually cut off by the carrying part.

[0059] It can be understood that by driving the laser cutting head 4 to move to cut the sprue through the multi-axis robot 3, the movement path of the laser cutting head 4 is adjusted according to different products 100 to achieve cutting. Compared with the traditional way of removing the sprue by using a die, it is not necessary to develop a set of dies for each product 100, and the design, processing and maintenance costs are low, thereby greatly reducing the production cost. In addition, there is no need for oil presses and dies and other equipment, and the multi-axis robot 3 and the laser cutting head 4 and other structures occupy small space, which is conducive to the layout optimization of the production line and improves the utilization rate of factory space.

[0060] It can also be understood that the above-mentioned way of removing the sprue by cooperating the multi-axis robot 3 and the laser cutting head 4 has strong adaptability and can adapt to products 100 of different specifications and shapes, and can meet the needs of multi-variety and small-batch production. In addition, when changing the product 100, only the cutting program of the clamping mechanism 2 and the multi-axis robot 3 needs to be changed or adjusted, without large-scale hardware replacement, and the response speed is fast. In addition, the laser cutting head 4 cuts the sprue in a non-contact manner, avoiding deformation and damage to the product 100 caused by mechanical cutting.

[0061] It can also be understood that the above-mentioned way of removing the sprue by cooperating the multi-axis robot 3 and the laser cutting head 4 realizes the automation of the process of removing the sprue, reduces the degree of human participation, and thus improves the production efficiency. In addition, the cutting speed is fast, and compared with the traditional mechanical cutting method, the processing time of a single product 100 can be shortened. In addition, the laser cutting head 4 has low maintenance requirements, avoiding the wear and replacement of the die, and reducing the maintenance cost of the sprue cutting device.

[0062] It should be noted that the laser cutting head 4 mainly consists of a nozzle, a focusing mirror, a tracking sensor and a mirror, etc. The nozzle is used to form an air field to blow away the slag generated during cutting to prevent the laser head from being contaminated by foreign matter; the focusing mirror concentrates the laser beam into a high-density spot to achieve high-precision and high-speed cutting effect; the tracking sensor senses the distance between the cutting head and the workpiece surface to ensure stable focusing spot; the mirror changes the direction of the laser beam. The working principle of the laser cutting head 4 is to irradiate the workpiece with a high-power density laser beam to make the material rapidly melt, vaporize, ablate or reach the ignition point. At the same time, the high-speed airflow coaxial with the beam blows away the molten material, thereby realizing cutting. The focusing mirror inside the laser cutting head 4 concentrates the laser beam into a high-density spot, and the power density at the focal point is the highest, thereby realizing high-precision and high-speed cutting effect. The tracking sensor ensures that the cutting head maintains a stable focusing spot during cutting to prevent the focal point from shifting and affecting the cutting quality. In addition, the specific model of the laser cutting head 4 is not specifically required and limited in the embodiment.

[0063] It should also be noted that the multi-axis manipulator 3 is a robot system capable of realizing multi-degree-of-freedom motion, mainly consisting of joints, shafts, drivers, transmission devices and control systems, etc. Its working principle is based on the power output of the driver, the motion transmission of the transmission device and the instruction adjustment of the control system. When the driver starts, the force or torque output by it is transmitted to each joint through the transmission device to push the joint to move accordingly. The control system guides the coordinated motion of the joints of the robot according to the pre-set path, speed and torque requirements to complete a specific task. In addition, in the embodiment, the multi-axis manipulator 3 is preferably a six-axis multi-axis manipulator 3, which will not be described here.

[0064] If the cut-off material is not collected, it will pollute the production environment. Therefore, in the embodiment, a hopper 6 is also provided on the rack 1, which is located below the clamping mechanism 2 to collect the cut-off material.

[0065] Specifically, the clamping mechanism 2 includes a carrier 21, a plurality of support rods 22, a positioning pin 23 and a fixing assembly 24. The plurality of support rods 22 are distributed on the carrier 21, and the top portions of the plurality of support rods 22 are combined to form a support portion for supporting the product 100. The positioning pin 23 is provided on the carrier 21 and includes a pin head adapted to the positioning hole of the product 100. The fixing assembly 24 is provided on the carrier 21 and is configured to fix the product 100 to the support portion. In this way, the support portion for supporting the product 100 is formed by the top portions of the plurality of support rods 22, which is simple in structure and low in use cost. In addition, the product 100 is positioned by the positioning pin 23, which can improve the accuracy of the position of the product 100.

[0066] To make the clamping mechanism 2 applicable to different products 100, the plurality of support rods 22 are detachably mounted on the carrier 21, and the heights of the plurality of support rods 22 are adjustable. In the embodiment, the plurality of support rods 22 are screwed in the vertical direction on the carrier 21, so that the height of the support rod 22 can be adjusted or the support rod 22 can be removed by screwing, which is convenient to operate and simple in structure. It should be noted that the specific number of support rods 22 and the height of each support rod 22 are adjusted according to the actual application scene, and the embodiment does not make specific limitations thereto.

[0067] Correspondingly, the clamping mechanism 2 further comprises a position adjusting assembly 25 for adjusting the positioning pins 23 in two mutually perpendicular horizontal directions, so as to adapt to different products 100 and adjust the positions of the positioning pins 23. In the embodiment, two positioning pins 23 are provided, and the two positioning pins 23 are arranged corresponding to the opposite sides of the product 100. In addition, the position adjusting assembly 25 is correspondingly provided with two.

[0068] The two position adjusting assemblies 25 are consistent in structure, and the structure of one of the position adjusting assemblies 25 will be described below. The position adjusting assembly 25 comprises a first adjusting member 251, a first fixing member, a second adjusting member 252 and a second fixing member. The first adjusting member 251 is slidably arranged on the carrier 21 in a first horizontal direction. The first fixing member is used to fix the first adjusting member 251 on the carrier 21. The second adjusting member 252 is slidably arranged on the first adjusting member 251 in a second horizontal direction, and the first horizontal direction and the second horizontal direction are perpendicular to each other. The positioning pin 23 is located on the second adjusting member 252. The second fixing member is used to fix the second adjusting member 252 on the first adjusting member 251.

[0069] In this way, sliding the first adjusting member 251 in the first horizontal direction can adjust the position of the positioning pin 23 in the first horizontal direction, and sliding the second adjusting member 252 in the second horizontal direction can adjust the position of the positioning pin 23 in the second horizontal direction, which is convenient to operate and simple in structure.

[0070] It should be noted that the first fixing member and the second fixing member are preferably fixed bolts. Specifically, the carrier 21 is provided with a plurality of first threaded holes capable of threadedly cooperating with the first fixing member in the first horizontal direction, and the first fixing member can pass through the first adjusting member 251 and be screwed to any first threaded hole to fix the first adjusting member 251. The first adjusting member 251 is provided with a plurality of second threaded holes capable of threadedly cooperating with the second fixing member in the second horizontal direction, and the second fixing member can pass through the second adjusting member 252 and be screwed to any second threaded hole to fix the second adjusting member 252.

[0071] The fixing assembly 24 comprises a rotary pressing cylinder 241 and a pressing piece 242. The rotary pressing cylinder 241 comprises a movable part capable of rotating and lifting. The pressing piece 242 is arranged on the movable part, and is used to press the product 100 against the support part. It can be understood that the pressing piece 242 is driven by the rotary pressing cylinder 241 to press the product 100 against the support part, which is simple in structure and reliable in work. In addition, the rotary pressing cylinder 241 also has high efficiency and high precision in work performance, which can ensure the precision of clamping the product 100.

[0072] In order to make the fixing assembly 24 applicable to different products 100, the height of the pressing piece 242 on the movable part is adjustable. Specifically, the pressing piece 242 is screwed on the movable part in the vertical direction.

[0073] In the embodiment, two rotary pressing cylinders 241 are arranged, and two corresponding pressing pieces 242 are arranged, and the two rotary pressing cylinders 241 correspond to the opposite sides of the product 100, so as to press the opposite sides of the product 100, thereby ensuring the stability of fixing the product 100.

[0074] If the head position of the product 100 is located on the side or the bottom, the clamping mechanism 2 or other components may interfere with the movement path of the multi-axis robot 3, thereby causing the multi-axis robot 3 to bypass the interference position and then align the laser cutting head 4 with the head, thereby prolonging the movement path of the multi-axis robot 3 and affecting the production efficiency.

[0075] To solve this problem, the head cutting device further comprises an angle adjusting mechanism 7 arranged between the rack 1 and the clamping mechanism 2, and the angle adjusting mechanism 7 is configured to rotate the clamping mechanism 2 about the horizontal direction and stop at any angle. In this way, the clamping mechanism 2 can be rotated by the angle adjusting mechanism 7 to rotate the head of the product 100 upwards, thereby facilitating the multi-axis robot 3 to drive the laser cutting head 4 to align with the head, and thereby helping to improve the production efficiency.

[0076] Specifically, the angle adjusting mechanism 7 comprises a first mounting piece 71, a second mounting piece 72, a first rotating piece 73, a second rotating piece 74, a connecting piece 75, and a driving piece 76. The first mounting piece 71 is arranged on the carrier 21. The second mounting piece 72 is arranged on the carrier 21, and the first mounting piece 71 and the second mounting piece 72 are located on both sides of the carrier 21. The first rotating piece 73 and the second rotating piece 74 are arranged on the first mounting piece 71 and the second mounting piece 72, respectively. The first rotating piece 73 and the second rotating piece 74 rotate coaxially. The connecting piece 75 is connected to the first rotating piece 73 and the second rotating piece 74 at both ends, respectively. The clamping mechanism 2 is arranged on the connecting piece 75. The driving piece 76 is configured to drive the first rotating piece 73 to rotate.

[0077] It can be understood that the first rotating part 73, the second rotating part 74 and the connecting part 75 are connected, that is, the first rotating part 73 is driven to rotate by the driving part 76 to drive the connecting part 75 to rotate, so as to realize the adjustment of the angle of the clamping mechanism 2, and the automation degree is high, thereby helping to improve the production efficiency. It should be noted that the driving part 76 is preferably a servo motor.

[0078] The detection mechanism 5 includes a 3D camera and an image processing unit. The 3D camera is used to collect the image of the product 100. The image processing unit is electrically connected with the 3D camera and can analyze the image collected by the 3D camera to determine whether the position of the product 100 relative to the clamping mechanism 2 is accurate.

[0079] In actual application, the 3D camera is used to collect the image of the clamped product 100 to obtain the actual three-dimensional profile and position information of the product 100, and then the image processing unit calculates the deviation between the actual position and the preset position of the product 100 to generate compensation data. The control system adjusts the motion track of the multi-axis manipulator 3 according to the compensation data to ensure that the laser cutting head 4 can be aligned with the head of the product 100, thereby avoiding the inaccuracy of cutting precision caused by the deviation of the position and attitude of the product 100 in the clamping process, and further ensuring the cutting precision and consistency. It is worth noting that in actual operation, the laser cutting program is pre-written based on the design drawing of the product 100 and the predetermined shape of the head, including cutting path, speed, power and other parameters. However, considering that the size deviation of the head of the product 100 is generally not more than 10mm, the cutting program can accurately control the motion of the laser cutting head 4 after combining the compensation data provided by the detection mechanism 5, so as to realize the accurate cutting of the head.

[0080] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not a limitation on the embodiments of the present application. For those skilled in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the scope of the present application. Here, it is not necessary and impossible to enumerate all the embodiments. Any modification, equivalent substitution and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A material cutting device, characterized in that, include: Rack (1); A clamping mechanism (2) is provided on the frame (1) and is used to fix the product (100); A multi-axis manipulator (3) is mounted on the frame (1), and the multi-axis manipulator (3) includes a bearing portion at the end of its motion mechanism; A laser cutting head (4) is disposed on the support portion, and the laser cutting head (4) is used to cut the material head of the product (100); The detection mechanism (5) is disposed on the bearing part. The detection mechanism (5) is used to detect the position of the product (100), and the detection mechanism (5) is electrically connected to the multi-axis robot (3).

2. The material cutting device according to claim 1, characterized in that, The clamping mechanism (2) includes: Supporting component (21); Multiple support rods (22) are distributed on the carrier (21), and the tops of the multiple support rods (22) are combined to form a support portion for supporting the product (100); A positioning pin (23) is provided on the carrier (21), and the positioning pin (23) includes a pin head that is adapted to the positioning hole of the product (100); A fixing component (24) is disposed on the carrier (21), the fixing component (24) being configured to fix the product (100) to the support.

3. The material cutting device according to claim 2, characterized in that, The multiple support rods (22) are detachably mounted on the carrier (21), and the height of the multiple support rods (22) is adjustable.

4. The material cutting device according to claim 3, characterized in that, The clamping mechanism (2) further includes a position adjustment component (25) for adjusting the positioning pin (23) along two mutually perpendicular horizontal directions.

5. The material cutting device according to claim 4, characterized in that, The position adjustment component (25) includes: The first adjusting member (251) is slidably disposed on the bearing member (21) along the first horizontal direction; The first fastener is used to fix the first adjusting member (251) to the bearing member (21); The second adjusting member (252) is slidably disposed on the first adjusting member (251) along the second horizontal direction, the first horizontal direction being perpendicular to the second horizontal direction, and the positioning pin (23) being located on the second adjusting member (252); The second fastener is used to fix the second adjusting member (252) onto the first adjusting member (251).

6. The material cutting device according to claim 3, characterized in that, The fixing component (24) includes: The rotary pressing cylinder (241) includes a moving part capable of rotating and lifting; A pressing member (242) is disposed on the moving part, and the pressing member (242) is used to press the product (100) against the supporting part.

7. The material cutting device according to claim 2, characterized in that, The cutting device further includes an angle adjustment mechanism (7) disposed between the frame (1) and the clamping mechanism (2), the angle adjustment mechanism (7) being configured to rotate the clamping mechanism (2) about the horizontal direction and stop at any angle.

8. A material cutting device according to claim 7, characterized in that, The angle adjustment mechanism (7) includes: The first mounting component (71) is disposed on the bearing component (21); The second mounting member (72) is disposed on the support member (21), and the first mounting member (71) and the second mounting member (72) are located on both sides of the support member (21); The first rotating member (73) and the second rotating member (74) are respectively disposed on the first mounting member (71) and the second mounting member (72), and the first rotating member (73) and the second rotating member (74) rotate coaxially; The connector (75) is connected at both ends to the first rotating member (73) and the second rotating member (74) respectively, and the clamping mechanism (2) is disposed on the connector (75); The drive member (76) is configured to drive the first rotating member (73) to rotate.

9. A material cutting device according to claim 1, characterized in that, The testing organization (5) includes: A 3D camera is used to capture images of the product (100); The image processing unit is electrically connected to the 3D camera and can analyze the images captured by the 3D camera to determine whether the position of the product (100) relative to the clamping mechanism (2) is accurate.

10. A material cutting device according to claim 1, characterized in that, The frame (1) is also provided with a hopper (6), which is located below the clamping mechanism (2) to collect the material heads that fall after cutting.

Images