A steel cutting device for automobile compartment body processing

Abstract

The utility model discloses a kind of steel cutting equipment for automobile compartment body processing, including base, cutting assembly fixedly connected at the top of base, workpiece body fixedly connected at the top front side of base, the front of base is fixedly connected with automatic clamping mechanism, the automatic clamping mechanism includes connecting plate, the front of connecting plate is fixedly connected with motor, the output end of motor is fixedly connected with transmission disc, the top and bottom of the front of transmission disc are all fixedly connected with transmission pin, the surface of transmission pin is sleeved with transmission frame, the outer side fixedly connected with sliding plate on the back of transmission frame, the back of sliding plate is slidably connected with connecting plate. The utility model cutting equipment changes the mode of traditional manual operation clamping, adopts special-shaped connecting rod to drive clamping plate to move inwards, so that clamping plate clamps workpiece body, automatic clamping processing can be carried out, the convenience of operator is increased, and the quality of clamping is ensured.

Description

Technical Field

[0001] This utility model relates to the field of automobile body processing technology, specifically to a steel cutting device for automobile body processing. Background Technology

[0002] The vehicle body is a closed or semi-closed structural space on a vehicle used to carry goods, personnel, or specific equipment; it is the core carrier for realizing the vehicle's functions. Depending on the vehicle model, its design and function have different focuses: passenger vehicle bodies (such as sedans and SUVs) emphasize driving and riding comfort, safety, and interior ambiance, providing facilities such as seats and dashboards; commercial vehicle bodies (such as trucks and refrigerated trucks) emphasize load-bearing efficiency, sealing, and specialized design, such as using high-strength steel and equipped with insulation layers to meet the specific needs of logistics transportation, cold chain, and other industries; steel cutting equipment... These are industrial equipment used for the precise cutting and forming of metal profiles and sheets. Their core technology lies in achieving efficient processing through thermal energy, mechanical force, or high-speed jets. Common types include flame cutting equipment (which uses oxygen-acetylene high-temperature melting of steel), plasma cutting equipment (which uses an ionized arc to generate a high-temperature plasma beam, suitable for conductive metals), laser cutting equipment (which uses a high-energy-density laser beam to achieve high-precision non-contact processing with excellent edge quality), and mechanical cutting equipment (such as shearing machines and sawing machines, which rely on hydraulic or motor-driven blades to complete shearing or sawing). According to a patent published on the China Patent Network, the patent title is: "A V-shaped slit cutter for steel processing," patent application number: 202421094230.4. It includes an operating table and a tube body, and further includes: a base plate mounted on the operating table, a groove on the base plate, a slider slidably connected within the groove, and a cutting mechanism for cutting V-shaped slits on the tube body at the top of the slider; and an adjustment mechanism on the cutting mechanism for adjusting the size of the V-shaped slits cut into the tube body. This invention utilizes the cooperation of the base plate, operating table, cutting mechanism, and adjustment mechanism to allow different steel materials to be cut with different angles when making V-shaped slits. The adjustable V-shaped slit helps adapt to the cutting needs of various materials, improving cutting efficiency. Furthermore, by controlling the size of the required V-shaped slit, over-cutting and waste can be avoided, saving material costs. In contrast, the aforementioned cutting equipment requires manual operation to clamp the workpiece, which is cumbersome and lacks precision, significantly affecting the convenience and quality of clamping.

[0003] Therefore, it is necessary to redesign and modify the cutting equipment to effectively prevent the slow efficiency of manual clamping. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a steel cutting device for automobile body processing, which has the advantage of fast automatic clamping and solves the problem of slow manual clamping efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a steel cutting device for automobile body processing, including a base; A cutting assembly that is fixedly connected to the top of the base; The workpiece body is fixedly connected to the front side of the top of the base; An automatic clamping mechanism is fixedly connected to the front of the base. The automatic clamping mechanism includes a connecting plate. A motor is fixedly connected to the front of the connecting plate. A transmission disk is fixedly connected to the output end of the motor. Transmission pins are fixedly connected to the top and bottom of the front of the transmission disk. A transmission frame is sleeved on the surface of the transmission pins. A sliding plate is fixedly connected to the outer side of the back of the transmission frame. The back of the sliding plate is slidably connected to the connecting plate. A shaped connecting rod is fixedly connected to the outer side of the transmission frame. A clamping plate is fixedly connected to the side of the shaped connecting rod away from the transmission frame. The inner side of the clamping plate is in contact with the workpiece body.

[0006] In a preferred embodiment of this utility model, a positioning mechanism is fixedly connected to the front of the connecting plate. The positioning mechanism includes a concave plate, a horizontal plate that is laterally slidably connected to the inner side of the concave plate, springs that are fixedly connected to both sides of the front of the horizontal plate, the front of the springs that are fixedly connected to the concave plate, a vertical rod that is fixedly connected to the top of the top of the back of the vertical rod, a positioning block that is fixedly connected to the top of the back of the vertical rod, the back of the positioning block that extends through the interior of the clamping plate, and a pull rod that is fixedly connected to the front of the horizontal plate, the front of the pull rod that extends through the front of the concave plate.

[0007] As a preferred embodiment of this utility model, the front of the clamping plate is provided with a positioning groove, and the back of the positioning block is engaged with the inside of the positioning groove.

[0008] As a preferred embodiment of this utility model, inclined blocks are fixedly connected to both sides of the concave plate, and the back of the inclined blocks are fixedly connected to the connecting plate.

[0009] As a preferred embodiment of this utility model, grooves are provided at the top and bottom of the front side of the connecting plate, and the back of the sliding plate is slidably connected to the inside of the grooves.

[0010] As a preferred embodiment of this utility model, a groove is provided on the inner side of the concave plate, and both sides of the horizontal plate are slidably connected to the inside of the groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model of cutting equipment changes the traditional manual clamping method. It adopts an irregularly shaped connecting rod to drive the clamping plate to move inward, so that the clamping plate clamps the workpiece body, and can perform automatic clamping. This increases the convenience of the operator and ensures the quality of clamping.

[0012] 2. This utility model, through the setting of a positioning mechanism, can position the clamping plate and avoid the phenomenon of shaking and instability.

[0013] 3. The positioning groove of this utility model enables the positioning block to be more securely engaged inside the clamping plate, preventing it from falling off.

[0014] 4. By setting the inclined block, this utility model can make the concave plate more firmly connected to the connecting plate, avoiding separation.

[0015] 5. The grooves in this invention allow the skateboard to slide more smoothly inside the connecting plate, reducing friction between the skateboard and the connecting plate, extending the service life of the skateboard, and also limiting the skateboard's movement.

[0016] 6. The present invention, through the setting of the sliding groove, enables the horizontal plate to slide more smoothly inside the concave plate, reducing the friction between the horizontal plate and the concave plate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a structural diagram of the automatic clamping mechanism and positioning mechanism of this utility model; Figure 3 The structure of this utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a partial three-dimensional view of the present invention.

[0018] In the diagram: 1. Base; 2. Cutting assembly; 3. Workpiece body; 4. Automatic clamping mechanism; 5. Connecting plate; 6. Motor; 7. Transmission disc; 8. Transmission pin; 9. Transmission frame; 10. Slide plate; 11. Irregular connecting rod; 12. Clamping plate; 13. Positioning mechanism; 14. Concave plate; 15. Horizontal plate; 16. Spring; 17. Vertical rod; 18. Positioning block; 19. Pull rod; 20. Positioning groove; 21. Inclined block; 22. Groove; 23. Slide. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1 to 4 As shown, the present invention provides a steel cutting device for automobile body processing, including a base 1; Cutting assembly 2 is fixedly connected to the top of base 1; The workpiece body 3 is fixedly connected to the front top of the base 1; An automatic clamping mechanism 4 is fixedly connected to the front of the base 1. The automatic clamping mechanism 4 includes a connecting plate 5. A motor 6 is fixedly connected to the front of the connecting plate 5. A transmission disk 7 is fixedly connected to the output end of the motor 6. Transmission pins 8 are fixedly connected to the top and bottom of the front of the transmission disk 7. A transmission frame 9 is sleeved on the surface of the transmission pin 8. A slide plate 10 is fixedly connected to the outer side of the back of the transmission frame 9. The back of the slide plate 10 is slidably connected to the connecting plate 5. A shaped connecting rod 11 is fixedly connected to the outer side of the transmission frame 9. A clamping plate 12 is fixedly connected to the side of the shaped connecting rod 11 away from the transmission frame 9. The inner side of the clamping plate 12 is in contact with the workpiece body 3.

[0021] refer to Figure 1 , Figure 2 and Figure 3 A positioning mechanism 13 is fixedly connected to the front of the connecting plate 5. The positioning mechanism 13 includes a concave plate 14. A horizontal plate 15 is slidably connected to the inner side of the concave plate 14. Springs 16 are fixedly connected to both sides of the front of the horizontal plate 15. The front of the springs 16 is fixedly connected to the concave plate 14. A vertical rod 17 is fixedly connected to the top of the horizontal plate 15. A positioning block 18 is fixedly connected to the top of the back of the vertical rod 17. The back of the positioning block 18 extends through the interior of the clamping plate 12. A pull rod 19 is fixedly connected to the front of the horizontal plate 15. The front of the pull rod 19 extends through the front of the concave plate 14.

[0022] As a technical optimization of this utility model, the positioning mechanism 13 can be used to position the clamping plate 12, thus avoiding wobbling and instability.

[0023] refer to Figure 3 The clamping plate 12 has a positioning groove 20 on its front side, and the back of the positioning block 18 is engaged inside the positioning groove 20.

[0024] As a technical optimization of this utility model, by setting the positioning groove 20, the positioning block 18 can be more securely engaged inside the clamping plate 12, avoiding the phenomenon of falling off.

[0025] refer to Figure 2 Both sides of the concave plate 14 are fixedly connected with inclined blocks 21, and the back of the inclined blocks 21 is fixedly connected to the connecting plate 5.

[0026] As a technical optimization of this utility model, the setting of the inclined block 21 can make the concave plate 14 more securely connected to the connecting plate 5, and avoid separation.

[0027] refer to Figure 3 The top and bottom of the front of the connecting plate 5 are provided with grooves 22, and the back of the slide plate 10 is slidably connected to the inside of the grooves 22.

[0028] As a technical optimization of this utility model, the groove 22 enables the skateboard 10 to slide more smoothly inside the connecting plate 5, reduces the friction between the skateboard 10 and the connecting plate 5, extends the service life of the skateboard 10, and also limits the movement of the skateboard 10.

[0029] refer to Figure 2 The inner side of the concave plate 14 is provided with a sliding groove 23, and both sides of the horizontal plate 15 are slidably connected to the inside of the sliding groove 23.

[0030] As a technical optimization of this utility model, the sliding groove 23 enables the horizontal plate 15 to slide more smoothly inside the concave plate 14, reducing the friction between the horizontal plate 15 and the concave plate 14.

[0031] The working principle and usage process of this utility model are as follows: First, the operator places the workpiece body 3 to be cut at the designated position on the top of the base 1, starts the motor 6, and the motor 6 drives the transmission disk 7 to rotate. The transmission pin 8 fixed on it then makes a circular motion. The circular motion of the transmission pin 8 is converted into a horizontal reciprocating linear motion through the transmission frame 9 on its surface. The transmission frame 9 slides in the groove 22 of the connecting plate 5 through the slide plate 10 to ensure the stability of the motion trajectory. The horizontal motion of the transmission frame 9 pushes the clamping plates 12 on the left and right sides to move inward synchronously through the irregular connecting rod 11, thereby firmly clamping the workpiece body 3 from both sides and completing the automatic clamping. This achieves the effect of quick automatic clamping. Then, under the elastic force of the spring 16, the horizontal plate 15 is pushed to move backward, and then the positioning block 18 is pushed to move backward through the vertical rod 17. The back of the positioning block 18 is then inserted into the positioning groove 20 on the front of the clamping plate 12, which has been clamped in place, to achieve mechanical locking and ensure that the clamping plate 12 will not move back due to vibration during the cutting process.

[0032] In summary, this steel cutting equipment for automobile body processing changes the traditional manual clamping method by using a special-shaped connecting rod 11 to move the clamping plate 12 inward, so that the clamping plate 12 clamps the workpiece body 3, which can then be automatically clamped, increasing the convenience for the operator and ensuring the quality of clamping.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steel cutting device for automobile body processing, comprising a base (1); Cutting assembly (2) is fixedly connected to the top of the base (1); The workpiece body (3) is fixedly connected to the front side of the top of the base (1); characterized in that An automatic clamping mechanism (4) is fixedly connected to the front of the base (1). The automatic clamping mechanism (4) includes a connecting plate (5). A motor (6) is fixedly connected to the front of the connecting plate (5). A transmission disk (7) is fixedly connected to the output end of the motor (6). A transmission pin (8) is fixedly connected to the top and bottom of the front of the transmission disk (7). A transmission frame (9) is sleeved on the surface of the transmission pin (8). A slide plate (10) is fixedly connected to the outer side of the back of the transmission frame (9). The back of the slide plate (10) is slidably connected to the connecting plate (5). A shaped connecting rod (11) is fixedly connected to the outer side of the transmission frame (9). A clamping plate (12) is fixedly connected to the side of the shaped connecting rod (11) away from the transmission frame (9). The inner side of the clamping plate (12) is in contact with the workpiece body (3).

2. The steel cutting apparatus for a vehicle compartment processing according to claim 1, characterized by: The front of the connecting plate (5) is fixedly connected to a positioning mechanism (13). The positioning mechanism (13) includes a concave plate (14). A horizontal plate (15) is slidably connected to the inner side of the concave plate (14). Springs (16) are fixedly connected to both sides of the front of the horizontal plate (15). The front of the springs (16) is fixedly connected to the concave plate (14). A vertical rod (17) is fixedly connected to the top of the horizontal plate (15). A positioning block (18) is fixedly connected to the top of the back of the vertical rod (17). The back of the positioning block (18) extends through the interior of the clamping plate (12). A pull rod (19) is fixedly connected to the front of the horizontal plate (15). The front of the pull rod (19) extends through the front of the concave plate (14).

3. The steel cutting apparatus for a vehicle compartment processing according to claim 2, characterized by: The clamping plate (12) has a positioning groove (20) on its front side, and the back side of the positioning block (18) is engaged inside the positioning groove (20).

4. The steel cutting apparatus for a vehicle compartment processing according to claim 2, characterized in that: Both sides of the concave plate (14) are fixedly connected with inclined blocks (21), and the back of the inclined blocks (21) is fixedly connected to the connecting plate (5).

5. The steel cutting apparatus for a vehicle compartment processing according to claim 1, characterized in that: The top and bottom of the front of the connecting plate (5) are provided with grooves (22), and the back of the sliding plate (10) is slidably connected to the inside of the grooves (22).

6. The steel cutting apparatus for a vehicle compartment processing according to claim 2, characterized by: The inner side of the concave plate (14) is provided with a sliding groove (23), and both sides of the horizontal plate (15) are slidably connected to the inside of the sliding groove (23).

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