A cutting device for connection block processing

Abstract

The utility model discloses a cutting device for connecting block processing, including device platen, one side of device platen top is provided with the feeding rack, and the feeding rack includes material table, feeding push board and stabilizing pressboard, the feeding push board sets up one side in material table top, the lower end surface of feeding push board and the upper end surface of material table are in contact, and the stabilizing pressboard sets up the other side in material table top, the lower fixed mounting of device platen has the screw rod box, the inside rotatory mounting of screw rod box has the ball screw, the outside slide of ball screw installs the sliding block, the inside of material table is provided with transmission groove hole, and the lower end of transmission groove hole penetrates device platen and is connected with screw rod box. Its realized the ability of automatic feeding, increased practicality, thereby solved when the long connecting block board material carries out the continuous cutting operation, the inconvenient automatic feeding, uses very inconvenient problem.

Description

Technical Field

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

[0002] Connecting blocks are commonly used components in many fields such as machinery, construction, and electronics. Their processing quality directly affects the performance and reliability of the entire product. Cutting devices are key equipment in the processing of connecting blocks, often used to cut connecting blocks to predetermined lengths to meet the needs of subsequent processing or assembly.

[0003] For example, the authorized patent with announcement number CN212094661U (a cutting device for metal processing) includes a processing table, a support frame fixedly connected to the upper surface of the processing table, a cylinder fixedly connected to the top of the support frame, a cutting device fixedly connected to the output end of the cylinder, a fixed block fixedly connected to the upper surface of the processing table and a sliding block slidably connected thereto, metal to be processed abutting between the fixed block and the sliding block, and a return spring fixedly connected to the side of the sliding block away from the fixed block and connected to a pressure rod;

[0004] While the aforementioned existing technologies avoid environmental pollution caused by flying debris during the cutting process, they lack a feeding structure, making automatic feeding inconvenient when continuously cutting long connecting blocks, resulting in significant inconvenience. Therefore, there is an urgent market need to develop a cutting device for connecting block processing to help people solve the existing problems. Utility Model Content

[0005] The purpose of this utility model is to provide a cutting device for processing connecting blocks, so as to solve the problem mentioned in the background art that it is not convenient to automatically feed materials when performing continuous cutting operations on long connecting block plates, which is very inconvenient to use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cutting device for processing connecting blocks, comprising a device platform, a feeding frame disposed on one side above the device platform, the feeding frame comprising a material platform, a feeding push plate and a stabilizing pressure plate, the feeding push plate being disposed on one side above the material platform, the lower end face of the feeding push plate being in close contact with the upper end face of the material platform, the stabilizing pressure plate being disposed on the other side above the material platform, a screw box being fixedly installed below the device platform, a ball screw being rotatably installed inside the screw box, a sliding block being slidably installed on the outer side of the ball screw, a transmission slot being disposed inside the material platform, the lower end of the transmission slot penetrating the device platform and communicating with the screw box, a transmission plate being fixedly installed below the feeding push plate, the lower end of the transmission plate passing through the transmission slot and extending into the interior of the screw box and being fixedly connected with the sliding block.

[0007] Preferably, a side plate is fixedly installed above one side of the feeding push plate, a fixed pressure plate is provided below the side plate, a threaded rod is rotatably installed above the fixed pressure plate, the upper end of the threaded rod is threadedly connected to the side plate and passes through the side plate, and a handwheel is fixedly installed above the threaded rod.

[0008] Preferably, a U-shaped plate is provided on the outer side of the stabilizing pressure plate, the U-shaped plate is fixedly connected to the material platform, and an electric cylinder is fixedly installed in the middle of the upper part of the U-shaped plate. The push rod end of the electric cylinder slides into the interior of the U-shaped plate and is fixedly connected to the stabilizing pressure plate.

[0009] Preferably, the front and rear ends of the electric cylinder are symmetrically provided with guide rods, and the lower end of the guide rods slides into the interior of the U-shaped plate and is fixedly connected to the stabilizing pressure plate.

[0010] Preferably, a cutting blade is provided below the device platform, and a blade slot is provided inside the device platform. The upper end of the cutting blade extends into the blade slot. A protective cover is fixedly installed above the device platform along the blade slot. Support legs are fixedly installed at the four corners below the device platform.

[0011] Preferably, a driving mechanism is provided on one side of the cutting blade. The driving mechanism includes a U-shaped plate, a power box, a hydraulic cylinder, and a motor. The U-shaped plate is fixedly connected to the device platform. The power box is located inside the U-shaped plate and has a mounting groove inside. The motor is fixedly installed in the mounting groove of the power box, and its output end is fixedly connected to the cutting blade. The hydraulic cylinder is fixedly installed below the U-shaped plate, and its piston rod extends slidably into the interior of the U-shaped plate and is fixedly connected to the power box.

[0012] Preferably, the front and rear ends of the hydraulic cylinder are symmetrically provided with guide rods two, and the upper end of the guide rods two slides into the interior of the U-shaped plate two and is fixedly connected to the power box.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) This utility model sets up a feeding platform, including a feeding platform, a feeding pusher plate and a stabilizing pressure plate. The feeding pusher plate in the feeding platform is connected to a sliding block that is slidably installed in the screw box through a transmission plate fixed below. When the ball screw is driven to rotate by the drive motor, the sliding block slides and drives the transmission plate and the feeding pusher plate to move, thereby realizing automatic feeding. This greatly facilitates the continuous cutting operation of long connecting block materials, improves the convenience of operation and cutting efficiency, and increases practicality.

[0015] (2) The present invention provides a side plate, a pressure plate, a threaded rod and a handwheel on one side of the feeding push plate, so that during the feeding process, the height of the fixed pressure plate can be adjusted by rotating the handwheel to press the plate material stably on the material platform, thereby further fixing the connecting block plate material placed on the material platform and ensuring the stability of the feeding.

[0016] (3) The utility model has a drive mechanism set on one side of the cutting blade. The drive mechanism includes a U-shaped plate, a power box, a hydraulic cylinder and an electric motor, so that the cutting blade can obtain rotational power through the electric motor to perform cutting operations, and can also move up and down through the hydraulic cylinder. This makes it convenient to adjust the contact position between the cutting blade and the connecting block material, realize the cutting work of the connecting block, and increase its practicality. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a cutting device for processing connecting blocks according to the present invention;

[0018] Figure 2 This is a bottom view schematic diagram of a cutting device for processing connecting blocks according to the present invention;

[0019] Figure 3 This is a schematic diagram of the feeding platform of this utility model;

[0020] Figure 4 This is a schematic diagram of the drive mechanism of this utility model;

[0021] Figure 5 This is a cross-sectional view of the lead screw box of this utility model.

[0022] In the diagram: 1. Device platform; 101. Blade slot; 2. Support leg; 3. Feeding platform; 301. Material platform; 3011. Transmission slot; 302. Feeding push plate; 303. Stabilizing pressure plate; 4. Protective cover; 5. Drive mechanism; 501. U-shaped plate two; 502. Power box; 503. Hydraulic cylinder; 504. Electric motor; 6. Cutting blade; 7. Screw box; 8. Side plate; 9. Fixed pressure plate; 10. Threaded rod; 11. Handwheel; 12. U-shaped plate one; 13. Electric cylinder; 14. Guide rod one; 15. Guide rod two; 16. Transmission plate; 17. Ball screw; 18. Sliding block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Please see Figure 1-5This utility model provides an embodiment of a cutting device for processing connecting blocks, including a device platform 1. A feeding frame 3 is provided on one side above the device platform 1. The feeding frame 3 includes a material table 301, a feeding push plate 302, and a stabilizing pressure plate 303. The feeding push plate 302 is located on one side above the material table 301, and its lower end face is in contact with the upper end face of the material table 301. The stabilizing pressure plate 303 is located on the other side above the material table 301. A lead screw box 7 is fixedly installed below the device platform 1. A ball screw 17 is rotatably installed inside the screw box 7. A drive motor for the ball screw 17 is provided on one side of the screw box 7. A sliding block 18 is slidably installed on the outer side of the ball screw 17. A transmission slot 3011 is provided inside the material platform 301. The lower end of the transmission slot 3011 passes through the device platform 1 and communicates with the screw box 7. A transmission plate 16 is fixedly installed below the feeding push plate 302. The lower end of the transmission plate 16 passes through the transmission slot 3011 and extends into the interior of the screw box 7 and is fixedly connected to the sliding block 18.

[0025] The longer connecting plate is placed on the material table 301 and close to the feeding push plate 302. The ball screw 17 rotates, and the sliding block 18 slides to drive the transmission plate 16 and the feeding push plate 302 to move, realizing automatic feeding. This facilitates the continuous cutting operation of the longer connecting plate and solves the problem that it is not convenient to automatically feed the longer connecting plate when performing continuous cutting operations.

[0026] Please see Figure 3 A side plate 8 is fixedly installed on the upper side of one side of the feeding push plate 302. A fixed pressure plate 9 is provided below the side plate 8. A threaded rod 10 is rotatably installed above the fixed pressure plate 9. The upper end of the threaded rod 10 is threadedly connected to the side plate 8 and passes through the side plate 8. A handwheel 11 is fixedly installed above the threaded rod 10.

[0027] This allows the height of the fixed pressure plate to be adjusted by rotating the handwheel during the feeding process, so that the plate can be stably pressed onto the material platform, thereby further fixing the connecting block plate placed on the material platform and ensuring the stability of the feeding.

[0028] Please see Figure 3 A U-shaped plate 12 is provided on the outer side of the stabilizing pressure plate 303. The U-shaped plate 12 is fixedly connected to the material table 301. An electric cylinder 13 is fixedly installed in the middle above the U-shaped plate 12. The push rod end of the electric cylinder 13 slides into the interior of the U-shaped plate 12 and is fixedly connected to the stabilizing pressure plate 303.

[0029] The electric cylinder 13 can drive the stabilizing pressure plate 303 to rise and fall. After the connecting plate is placed on the material table 301, the electric cylinder 13 pushes the stabilizing pressure plate 303 downward to press the plate tightly, ensuring that the plate will not shift during the cutting process, improving the automation level and work efficiency of the cutting operation, while also ensuring the cutting accuracy and stability.

[0030] Please see Figure 3 The front and rear ends of the electric cylinder 13 are symmetrically provided with guide rods 14. The lower end of the guide rods 14 slides into the interior of the U-shaped plate 12 and is fixedly connected to the stabilizing pressure plate 303.

[0031] The guide rod 14 provides guidance for the lifting and lowering of the stabilizing plate 303. When the electric cylinder 13 pushes the stabilizing plate 303 to move up and down, the guide rod 14 can ensure that the stabilizing plate 303 always moves in a vertical direction, avoiding tilting or shaking of the stabilizing plate 303 during the movement, thus increasing its practicality.

[0032] Please see Figure 2 and Figure 4 A cutting blade 6 is provided below the device platform 1 to facilitate cutting the connecting block. A blade slot 101 is provided inside the device platform 1. The upper end of the cutting blade 6 extends into the blade slot 101. A protective cover 4 is fixedly installed above the blade slot 101 on the device platform 1. Support legs 2 are fixedly installed at the four corners below the device platform 1.

[0033] The support leg 2 provides stable support for the device, ensuring its stability during operation.

[0034] Please see Figure 4 A drive mechanism 5 is provided on one side of the cutting blade 6. The drive mechanism 5 includes a U-shaped plate 501, a power box 502, a hydraulic cylinder 503, and a motor 504. The U-shaped plate 501 is fixedly connected to the device platform 1. The power box 502 is located inside the U-shaped plate 501. The power box 502 has a mounting groove inside. The motor 504 is fixedly installed in the mounting groove of the power box 502. The output end of the motor 504 is fixedly connected to the cutting blade 6. The hydraulic cylinder 503 is fixedly installed below the U-shaped plate 501. The piston rod end of the hydraulic cylinder 503 slides into the interior of the U-shaped plate 501 and is fixedly connected to the power box 502.

[0035] This allows the cutting blade 6 to obtain rotational power from the electric motor 504 for cutting operations, and also to move up and down via the hydraulic cylinder 503. This facilitates adjusting the contact position between the cutting blade 6 and the connecting plate material, enabling cutting at different depths and improving the applicability and cutting efficiency of the device.

[0036] Please see Figure 4 The front and rear ends of the hydraulic cylinder 503 are symmetrically provided with guide rods 15. The upper end of the guide rods 15 slides into the interior of the U-shaped plate 501 and is fixedly connected to the power box 502.

[0037] Guide rod 2 15 provides guidance for the lifting and lowering of power box 502. When hydraulic cylinder 503 pushes power box 502 to move up and down, guide rod 2 15 can ensure that power box 502 always maintains vertical movement, avoiding tilting or shaking of power box 502 during movement, thus increasing practicality.

[0038] Working principle: In use, a longer connecting block is placed on the material table 301 and close to the feeding push plate 302. The handwheel 11 is rotated, and the height of the fixed pressure plate 9 is adjusted by the threaded connection between the threaded rod 10 and the side plate 8, so that the material is stably pressed on the material table 301. Then, the ball screw 17 is driven to rotate, so that the sliding block 18 slides. Then, the feeding push plate 302 is moved through the transmission plate 16 to realize automatic feeding. When the connecting block is delivered to the appropriate position, the electric cylinder 13 is started, pushing the stabilizing pressure plate 303 to move vertically downward along the guide rod 14 to press the material tightly and ensure that the material will not shift during cutting. Then, the motor 504 is started to drive the cutting blade 6 to rotate. At the same time, the hydraulic cylinder 503 pushes the power box 502 to move vertically upward along the guide rod 2, so that the upper end of the cutting blade 6 extends out of the blade slot 101 to cut the connecting block, thus realizing the cutting and processing of the connecting block.

[0039] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A cutting device for processing connecting blocks, comprising a device platform (1), characterized in that: A feeding platform (3) is provided on one side above the device platform (1). The feeding platform (3) includes a material platform (301), a feeding pusher (302), and a stabilizing pressure plate (303). The feeding pusher (302) is located on one side above the material platform (301), and the lower end face of the feeding pusher (302) is in contact with the upper end face of the material platform (301). The stabilizing pressure plate (303) is located on the other side above the material platform (301). A screw box (7) is fixedly installed below the device platform (1). A ball screw (17) is rotatably mounted inside the screw (17), and a sliding block (18) is slidably mounted on the outside of the ball screw (17). A transmission slot (3011) is provided inside the material platform (301). The lower end of the transmission slot (3011) passes through the device platform (1) and communicates with the screw box (7). A transmission plate (16) is fixedly mounted below the feeding push plate (302). The lower end of the transmission plate (16) passes through the transmission slot (3011) and extends into the interior of the screw box (7) and is fixedly connected to the sliding block (18).

2. The cutting device for processing connecting blocks according to claim 1, characterized in that: A side plate (8) is fixedly installed on the upper side of one side of the feeding push plate (302). A fixed pressure plate (9) is provided below the side plate (8). A threaded rod (10) is rotatably installed above the fixed pressure plate (9). The upper end of the threaded rod (10) is threadedly connected to the side plate (8) and passes through the side plate (8). A handwheel (11) is fixedly installed above the threaded rod (10).

3. The cutting device for processing connecting blocks according to claim 1, characterized in that: A U-shaped plate (12) is provided on the outside of the stabilizing pressure plate (303). The U-shaped plate (12) is fixedly connected to the material platform (301). An electric cylinder (13) is fixedly installed in the middle above the U-shaped plate (12). The push rod end of the electric cylinder (13) slides into the interior of the U-shaped plate (12) and is fixedly connected to the stabilizing pressure plate (303).

4. The cutting device for processing connecting blocks according to claim 3, characterized in that: The electric cylinder (13) has guide rods (14) symmetrically arranged at its front and rear ends. The lower end of the guide rods (14) slides into the interior of the U-shaped plate (12) and is fixedly connected to the stabilizing pressure plate (303).

5. The cutting device for processing connecting blocks according to claim 1, characterized in that: A cutting blade (6) is provided below the device platform (1). A blade slot (101) is provided inside the device platform (1). The upper end of the cutting blade (6) extends into the blade slot (101). A protective cover (4) is fixedly installed above the blade slot (101) on the device platform (1). Support legs (2) are fixedly installed at the four corners below the device platform (1).

6. The cutting device for processing connecting blocks according to claim 5, characterized in that: A drive mechanism (5) is provided on one side of the cutting blade (6). The drive mechanism (5) includes a U-shaped plate (501), a power box (502), a hydraulic cylinder (503), and a motor (504). The U-shaped plate (501) is fixedly connected to the device platform (1). The power box (502) is located inside the U-shaped plate (501). The power box (502) has an installation slot inside. The motor (504) is fixedly installed in the installation slot of the power box (502). The output end of the motor (504) is fixedly connected to the cutting blade (6). The hydraulic cylinder (503) is fixedly installed below the U-shaped plate (501). The piston rod end of the hydraulic cylinder (503) slides into the interior of the U-shaped plate (501) and is fixedly connected to the power box (502).

7. A cutting device for processing connecting blocks according to claim 6, characterized in that: The front and rear ends of the hydraulic cylinder (503) are respectively symmetrically provided with guide rods two (15). The upper end of the guide rods two (15) slides into the interior of the U-shaped plate two (501) and is fixedly connected to the power box (502).

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