Cutting tool for air outlet grille

Abstract

The air outlet grille cutting tool comprises a rack, a profiling base used for installing an air outlet grille is arranged on the rack, a liftable connecting plate is installed on the rack, the connecting plate is located over the profiling base, an installing column and an installing rod are arranged on the connecting plate, and the installing column and the installing rod are arranged on the rack. A cutter is mounted at the bottom of the mounting column, a plurality of positioning guide columns are mounted on the mounting rod, the connecting plate is used for driving the cutter and the positioning guide columns to ascend and descend, and the positioning guide columns ascend and descend so as to be matched with the profiling base to clamp the air outlet grille. The cutting knife is used for cutting the air outlet grille on the profiling base by ascending and descending, the positioning guide column and the cutting knife are driven by the connecting plate to do ascending and descending motion, the profiling base and the positioning guide column are matched to clamp the air outlet grille, the stability of the grille in the cutting process is ensured, the position and angle of the cutting knife are adjusted through the mounting column, and the cutting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of automobile air outlets, in particular to a cutting tool for an air outlet grille. BACKGROUND

[0002] An automobile air conditioner air outlet grille is an important component of an automobile air conditioning system and is used for adjusting the direction and volume of air. The air outlet grille directly affects the air flow speed, flow direction and flow field organization in the vehicle, and further affects the performance of the air conditioning system, the quietness in the vehicle and the comfort of passengers. Therefore, the production and manufacturing technology of the automobile air outlet grille is particularly important. The cutting of the air outlet grille is a key link in the automobile manufacturing process. The air outlet grille is generally made by mold injection, and a group of molds can simultaneously generate multiple groups of grilles. However, due to the flow of raw materials in the mold, the grilles in each group are connected to each other after forming, and then need to be cut off. The traditional cutting method usually relies on manual operation, which is not only low in efficiency, but also difficult to ensure the cutting accuracy, and is easy to cause inconsistent product sizes, affecting the subsequent assembly and use effect. Moreover, manual cutting also has a high safety risk, for example, the operator needs to hold the blank by hand and cut it with a power saw or other tools, which not only easily leads to inaccurate product sizes, but also easily causes safety accidents. In order to solve the above problems, a cutting tool specially used for the air outlet grille appears. This traditional cutting tool can only perform single cutting operation, and needs multiple clamping and adjustment, resulting in low processing efficiency. In addition, the cutting blade position in the traditional cutting tool is fixed and cannot be adjusted, so the cutting angle is fixed and it is difficult to meet various cutting demands. SUMMARY

[0003] The technical problem to be solved by the present application is to provide a cutting tool for an air outlet grille. The cutting tool drives the positioning guide column and the cutting knife to move up and down through the liftable connecting plate. Through the cooperation of the profiling base and the positioning guide column, the air outlet grille can be accurately clamped to ensure the stability of the grille during cutting. The position and angle of the cutting knife are adjusted by the mounting column, which reduces the time for manual adjustment and improves the cutting efficiency.

[0004] The application provides a cutting tool for an air outlet grille, which comprises a rack. A profiling base for mounting the air outlet grille is arranged on the rack. A liftable connecting plate is mounted on the rack. The connecting plate is located directly above the profiling base. A mounting column and a mounting rod are arranged on the connecting plate. A cutting knife is mounted at the bottom of the mounting column. A plurality of positioning guide columns are mounted on the mounting rod. The connecting plate is used to drive the cutting knife and the positioning guide columns to move up and down. The positioning guide columns are lifted to clamp the air outlet grille in cooperation with the profiling base. The cutting knife is lifted to cut the air outlet grille on the profiling base.

[0005] In the technical solution, the profiling base and the connecting plate are installed on the rack, the rack serves as the basic structure of the whole tooling, so that the profiling base and the connecting plate can be stably and reliably installed, the profiling base is designed according to the shape of the air outlet grille and can accurately match the shape of the grille, so that the air outlet grille can be stably placed, the connecting plate is provided to be liftable, the mounting column with the cutter and the mounting rod with the positioning guide column are installed on the connecting plate, the positioning guide column approaches or moves away from the profiling base through lifting movement, the positioning guide column approaches the profiling base to clamp and position the air outlet grille in cooperation with the profiling base, so as to ensure the stability of the air outlet grille during cutting and improve the cutting accuracy, the positioning guide column moves away from the profiling base to release the air outlet grille, so that the air outlet grille can be taken off from the profiling base, the cutter is provided to be connected with the connecting plate through the mounting column, the position and angle of the cutter can be adjusted through the mounting column, so as to adapt to air outlet grilles of different shapes and further improve the flexibility and adaptability of cutting.

[0006] As an improvement, the bottom of the mounting column is provided with a slot matched with the cutter, the top of the cutter is installed in the slot, and the top of the cutter is detachably connected with the slot. In the technical solution, the slot is arranged on the mounting column for installing the cutter, so that an accurate installation position is provided for the cutter, the cutter can be quickly aligned and fixed during installation, the top of the cutter is detachably installed in the slot, so that the position and angle of the cutter can be adjusted when needed, the design of the slot matches the shape of the cutter, so that the cutter can be kept stable after installation, and different specifications of the cutter can be replaced according to the cutting requirements, and the design of the slot can ensure the angle and position accuracy of the cutter after installation, so as to ensure the cutting quality.

[0007] As an improvement, the top of the cutter is provided with a sliding groove matched with the slot, the sliding groove is slidably connected with the slot, and the sliding groove and the slot are limited by a detachable fastener. In the technical solution, the top of the cutter is provided with the sliding groove, so that the cutter can be quickly installed in the slot through sliding, and the alignment and positioning of the cutter during installation are ensured, the sliding groove and the slot are slidably connected, so that the position of the cutter in the slot can be adjusted, the cutting angle and position of the cutter are changed, different shapes of the air outlet grille are adapted, the flexibility and adaptability of cutting are further improved, and the sliding groove and the slot are limited by the detachable fastener, which includes but is not limited to screws, bolts and the like, so that the cutter can be firmly fixed after installation, the cutter is prevented from loosening or falling off due to vibration or external force, and the cutter can be quickly disassembled and adjusted.

[0008] As an improvement, the connecting plate is provided with a connecting rod, the connecting rod and the mounting rod are both in a linear structure, and the connecting rod and the mounting rod are sequentially connected end to end.

[0009] As an improvement, the connecting plate is provided with a lifting rod, the lifting rod is connected with the connecting rod, the lifting rod drives the mounting rod to lift through the connecting rod, and the mounting rod adjusts the height of the positioning guide column through lifting.

[0010] As an improvement, the rack is provided with a lifting plate, the lifting plate is connected with the connecting plate, and the lifting plate drives the connecting plate to lift to adjust the height of the connecting plate.

[0011] As an improvement, the side wall of the positioning guide column is in contact with the side wall of the cutter.

[0012] As an improvement, the connecting plate is provided with a first buffer column, the profiling base is provided with a second buffer column opposite to the first buffer column, and the connecting plate is lifted to make the first buffer column abut against or separate from the second buffer column. In the technical solution, the first buffer column and the second buffer column can realize the state switching of abutting against or separating from each other through the lifting action of the connecting plate. When the connecting plate is lowered, the first buffer column abuts against the second buffer column, thereby playing a buffering role and reducing the direct impact between the connecting plate and the profiling base. When the connecting plate is raised, the first buffer column separates from the second buffer column, thereby returning to the initial state and preparing for the next cutting action. The buffer column is usually made of elastic material or connected with an elastic piece, and has good buffering and damping performance. The abutment of the first buffer column and the second buffer column can effectively absorb the impact force when the connecting plate is lowered, thereby reducing the vibration and equipment damage caused by direct collision.

[0013] As an improvement, the profiling base is provided with a plurality of discharge ports, and the rack is provided with a waste bucket in communication with the discharge ports. In the technical solution, the profiling base is provided with a plurality of discharge ports, which are distributed at appropriate positions of the base and used to timely and effectively discharge the waste generated in the cutting process, so as to avoid the accumulation of waste and affect the cutting quality and equipment operation. The waste bucket is installed on the rack and directly communicates with the discharge ports, and is used to collect the waste discharged from the discharge ports. The waste bucket needs to have sufficient capacity to meet the continuous working requirement and is convenient for subsequent cleaning and treatment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective view of a cutting tool for an air outlet grille.

[0015] Figure 2 It is a partial structure diagram of a cutting tool for an air outlet grille.

[0016] Figure 3 It is a connection structure diagram of an installation column, a cutter and a positioning guide column.

[0017] Figure 4 It is an explosion structure diagram of an installation column, a cutter and a positioning guide column.

[0018] As shown in the figure: 1, rack; 2, profiling base; 21, second buffer column; 22, discharge port; 3, air outlet grille; 4, connecting plate; 41, installation column; 411, embedding groove; 42, mounting rod; 43, connecting rod; 44, lifting rod; 45, first buffer column; 5, cutter; 51, sliding groove; 6, positioning guide column; 7, lifting plate. DETAILED DESCRIPTION

[0019] For a better understanding of the present application, various aspects of the present application will be described in greater detail below with reference to the drawings. It is to be noted that these detailed descriptions are merely exemplary of the application and are not intended to limit the scope of the application in any way. Throughout the specification, like reference numerals refer to like elements in which:

[0020] In the drawings, the thicknesses of objects, sizes of the structures, and relative positions of the components are slightly exaggerated for ease of explanation. The drawings are not necessarily drawn to scale.

[0021] It should also be understood that the terms "comprise", "comprising", "include", "including", "have", "has", "contain", "containing", "involving", when used in this specification, specify the presence of stated features, integers, steps, operations, elements, or components but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof. The terms "first", "second", and the like, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another, and the terms "a" and "an" and "the" and similar referents are to be construed to be singular unless otherwise indicated. The term "plurality" means two or more.

[0022] In addition, it is to be understood that the terms "mounting", "setting", "provided with", "connected", "linked" are to be interpreted broadly. For example, it can be a fixed connection, detachable connection, or integral configuration; it can be a mechanical connection, or electrical connection; it can be a direct connection, or indirect connection through an intermediate medium, or internal communication between two devices, elements or components; it can be directly provided on another component, or there can be another intermediate component. The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are for illustrative purposes only. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0023] As Figures 1 to 4As shown, the application discloses a cutting tool for air outlet grille, which comprises a rack 1, a profiling base 2 for installing the air outlet grille 3 is arranged on the rack 1, a liftable connecting plate 4 is installed on the rack 1, the connecting plate 4 is located directly above the profiling base 2, a mounting column 41 and a mounting rod 42 are arranged on the connecting plate 4, a cutter 5 is installed at the bottom of the mounting column 41, a plurality of positioning guide columns 6 are installed on the mounting rod 42, the connecting plate 4 is used to drive the cutter 5 and the positioning guide columns 6 to realize lifting, the positioning guide columns 6 are used to clamp the air outlet grille 3 by cooperating with the profiling base 2 through lifting, the cutter 5 is used to cut the air outlet grille 3 on the profiling base 2 through lifting, the profiling base 2 and the connecting plate 4 are installed on the rack 1, the rack 1 serves as the basic structure of the whole tool, so that the profiling base 2 and the connecting plate 4 can be stably and reliably installed, the profiling base 2 is designed according to the shape of the air outlet grille 3 and can accurately match the shape of the grille, so that the air outlet grille 3 can be stably placed, the liftable connecting plate 4 is arranged, the mounting column 41 with the cutter 5 and the mounting rod 42 with the positioning guide columns 6 are arranged on the connecting plate 4, the positioning guide columns 6 are used to approach or move away from the profiling base 2 through lifting movement, the positioning guide columns 6 are used to clamp the air outlet grille 3 by cooperating with the profiling base 2 through approaching the profiling base 2, so as to ensure the stability of the air outlet grille 3 during cutting, thereby improving the cutting precision, the positioning guide columns 6 are used to release the air outlet grille 3 by moving away from the profiling base 2, so that the air outlet grille 3 can be taken off from the profiling base 2, the cutter 5 is arranged on the mounting column 41 to be connected with the connecting plate 4, the position and angle of the cutter 5 can be adjusted through the mounting column 41, so as to adapt to air outlet grilles 3 of different shapes, thereby further improving the flexibility and adaptability of cutting, the cutter 5 and the positioning guide columns 6 are lifted synchronously through the liftable connecting plate 4, so as to reduce the time for manual adjustment and improve the cutting efficiency.

[0024] More specifically, as shown in the drawings, Figures 2 to 4 The bottom of the mounting column 41 is provided with a groove 411 matched with the cutter 5, the top of the cutter 5 is installed in the groove 411, and the top of the cutter 5 is detachably connected with the groove 411. The groove 411 is arranged on the mounting column 41 for installing the cutter 5, thereby providing an accurate installation position for the cutter 5 and ensuring that the cutter 5 can be quickly aligned and fixed during installation. The top of the cutter 5 is detachably installed in the groove 411, allowing the cutter 5 to be quickly disassembled and assembled when needed, so as to adjust the position and angle of the cutter 5. The design of the groove 411 matches the shape of the cutter 5, ensuring that the cutter 5 can remain stable after installation, while allowing different specifications of the cutter 5 to be replaced according to cutting needs. The design of the groove 411 can ensure the angle and position accuracy of the cutter 5 after installation, thereby ensuring the cutting quality.

[0025] More specifically, as shown in the drawings, Figures 2 to 4As shown, the top of the cutter 5 is provided with a sliding groove 51 matched with the embedding groove 411, the sliding groove 51 is in sliding connection with the embedding groove 411, and the sliding groove 51 and the embedding groove 411 are limited by detachable fasteners. The top of the cutter 5 is provided with the sliding groove 51, so that the cutter 5 can be quickly installed into the embedding groove 411 in a sliding manner, ensuring the alignment and positioning of the cutter 5 during installation. The sliding groove 51 and the embedding groove 411 are in sliding connection, allowing the cutter 5 to adjust the position in the embedding groove 411, thereby changing the cutting angle and cutting position of the cutter 5, adapting to air outlet grilles 3 of different shapes, and further improving the flexibility and adaptability of cutting. The sliding groove 51 and the embedding groove 411 are limited by detachable fasteners, including but not limited to screws, bolts, etc. After installation, the cutter 5 can be firmly fixed to avoid loosening or falling off due to vibration or external force, and the cutter 5 can be quickly disassembled and adjusted.

[0026] More specifically, as shown in Figure 2 The connecting rod 43 and the mounting rod 42 are in sequence and are jointed at the head and tail, forming a continuous support structure, improving the connection strength between the connecting rod 43 and the mounting rod 42, and ensuring the stability of the structure. At the same time, it is convenient to adjust the positions of the cutter 5 and the positioning guide column 6.

[0027] More specifically, as shown in Figure 2 The lifting rod 44 is installed on the connecting plate 4 and connected with the connecting rod 43, and drives the mounting rod 42 to lift through the connecting rod 43. The mounting rod 42 adjusts the height of the positioning guide column 6 by lifting. The lifting rod 44 is installed on the connecting plate 4 and connected with the connecting rod 43, and is used to realize the lifting action of the connecting rod 43, thereby driving the mounting rod 42 and the positioning guide column 6 thereon to lift, so that the positioning guide column 6 can further adjust the height relative to the cutter 5, thereby realizing more accurate clamping position adjustment. The positioning guide column 6 can more accurately adjust the position of clamping the air outlet grille 3 through the driving of the lifting rod 44, ensuring that the air outlet grille 3 remains stable during cutting, and being able to adapt to air outlet grilles 3 of more sizes and thicknesses, and having better practicality.

[0028] More specifically, as shown in Figure 1As shown, the lifting plate 7 is installed on the rack 1 and connected with the connecting plate 4. The lifting plate 7 drives the connecting plate 4 to lift to adjust the height of the connecting plate 4. The lifting plate 7 is connected with the connecting plate 4. The lifting plate 7 drives the connecting plate 4 to lift through the movement of the lifting plate 7. The lifting action of the lifting plate 7 directly acts on the connecting plate 4 to adjust the height of the connecting plate 4. The connection between the lifting plate 7 and the connecting plate 4 ensures the synchronization of the lifting action. The lifting plate 7 is driven by a mechanism or power (such as a hydraulic cylinder, an air cylinder, an electric push rod, etc.) to lift. The movement is transmitted to the mounting rod 42 and the cutter 5 through the connecting plate 4 to adjust the height of the entire cutting system, thereby ensuring the cutting quality.

[0029] More specifically, as shown in Figure 3 The side wall of the positioning guide column 6 is in contact with the side wall of the cutter 5. The side wall of the positioning guide column 6 is designed to be in contact with the side wall of the cutter 5, that is, the two are in close contact in spatial position. The side wall of the positioning guide column 6 assists in supporting and guiding the side wall of the cutter 5 to ensure that the cutter 5 moves along the predetermined trajectory during cutting and reduces the vibration and deviation of the cutter 5 to ensure the stability of the cutter 5 during cutting.

[0030] More specifically, as shown in Figure 1 and Figure 2 The first buffer column 45 is provided on the connecting plate 4, and the second buffer column 21 is provided on the profiling base 2 opposite to the first buffer column 45. The connecting plate 4 is lifted to make the first buffer column 45 abut against or separate from the second buffer column 21. Through the lifting action of the connecting plate 4, the first buffer column 45 and the second buffer column 21 can switch between the abutting state and the separated state. When the connecting plate 4 is lowered, the first buffer column 45 abuts against the second buffer column 21 to play a buffering role and reduce the direct impact between the connecting plate 4 and the profiling base 2. When the connecting plate 4 is raised, the first buffer column 45 separates from the second buffer column 21 to return to the initial state and prepare for the next cutting action. The buffer column is usually made of elastic material or connected with an elastic piece to have good buffering and damping performance. The abutment of the first buffer column 45 and the second buffer column 21 can effectively absorb the impact force when the connecting plate 4 is lowered to reduce vibration and equipment damage caused by direct collision.

[0031] More specifically, as shown in Figure 2As shown, the profiling base 2 is provided with a plurality of discharge ports 22, and the rack 1 is provided with a waste bucket in communication with the discharge ports 22. The profiling base 2 is provided with a plurality of discharge ports 22, which are distributed at appropriate positions of the base, for timely and effective discharge of waste generated during cutting, avoiding the accumulation of waste affecting the cutting quality and equipment operation. The rack 1 is provided with a waste bucket in communication with the discharge ports 22, for collecting the waste discharged from the discharge ports 22. The waste bucket needs to have sufficient capacity to meet the continuous working requirement, facilitating subsequent cleaning and processing.

[0032] The present application is not limited to the above best mode, and anyone can derive other various forms of products under the inspiration of the present application, but regardless of any changes in shape or structure, any technical solution with the same or similar to the present application falls within the scope of the present application.

Claims

1. A cutting tool for air outlet grilles, characterized in that, The utility model provides a cutting device for air outlet grille, including frame (1), the frame (1) is provided with the profiling base (2) for installing air outlet grille (3) on, the frame (1) is installed with the connecting plate (4) of liftable, the connecting plate (4) is located the direct overhead of profiling base (2), the connecting plate (4) is provided with mounting post (41) and mounting rod (42), the bottom of mounting post (41) is installed with cutter (5), a plurality of positioning guide posts (6) are installed on mounting rod (42), the connecting plate (4) is used to drive cutter (5) and positioning guide post (6) and realizes the lifting, positioning guide post (6) is held air outlet grille (3) through the cooperation of lifting with profiling base (2), cutter (5) is cut through the lifting to air outlet grille (3) on profiling base (2).

2. The cutting tool for air outlet grilles according to claim 1, wherein The bottom of mounting post (41) is provided with the embedded groove (411) of adapting with cutter (5), the top of cutter (5) is installed in embedded groove (411), and the top of cutter (5) is detachably connected with embedded groove (411).

3. The cutting tool for air outlet grilles of claim 2, wherein, The top of cutter (5) is provided with the sliding groove (51) of adapting with embedded groove (411), the sliding groove (51) is slidably connected with embedded groove (411), and the sliding groove (51) is limited between embedded groove (411) through detachable fastener.

4. The cutting tool for air outlet grilles of claim 1, wherein, The connecting rod (43) is provided on the connecting plate (4), the connecting rod (43) and mounting rod (42) are both in linear structure, and the connecting rod (43) and mounting rod (42) are sequentially and adjacently connected.

5. The cutting tool for air outlet grilles of claim 4, wherein, The lifting rod (44) is installed on the connecting plate (4), the lifting rod (44) is connected with the connecting rod (43), the lifting rod (44) drives mounting rod (42) to lift through the connecting rod (43), and the height of positioning guide post (6) is adjusted through the lifting of mounting rod (42).

6. The cutting tool for air outlet grilles of claim 5, wherein, The lifting plate (7) is installed on the frame (1), the lifting plate (7) is connected with the connecting plate (4), and the height of connecting plate (4) is adjusted by driving the connecting plate (4) to lift through the lifting plate (7).

7. The cutting tool for air outlet grilles of claim 1, wherein, The side wall of positioning guide post (6) is attached to the side wall of cutter (5).

8. The cutting tool for air outlet grilles of claim 1, wherein, The first buffer column (45) is provided on the connecting plate (4), the second buffer column (21) is provided on the profiling base (2) and opposite to the first buffer column (45), and the first buffer column (45) is abutted or separated from the second buffer column (21) through the lifting of the connecting plate (4).

9. The cutting tool for air outlet grilles of claim 1, wherein, A plurality of discharge ports (22) are provided on the profiling base (2), and a waste barrel is installed on the frame (1) and communicated with the discharge port (22).

Images