Part cutting device

Abstract

The utility model discloses a part cutting device which comprises a machining workbench, a cutting mechanism, a part clamping device, a lifting device and a control box. The machining workbench comprises a first table top and a second table top which are arranged in parallel, and the first table top is provided with a vertically-through sawing notch. The cutting mechanism comprises a saw blade, a rotating motor and a transmission device, and the transmission device is used for driving the rotating motor and the saw blade to reciprocate together; the part clamping device comprises a clamp and a connecting part, the clamp comprises an upper pressing block and a lower pressing block, the top of the upper pressing block is connected with the bottom of the connecting part, and the lower pressing block is arranged on the upper surface of the table top I and is opposite to the upper pressing block; the lifting device is used for driving the connecting part and the upper pressing block to move up and down; the rotating motor, the transmission device and the lifting device are all electrically connected with the control box. The clamp can be driven to clamp a part by controlling the lifting device, the cutting efficiency is improved, the saw blade is driven to move through the transmission device, and the cutting range is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting mechanisms, in particular to a parts cutting device. Background Art

[0002] With the development of modern mechanical processing industry, the requirements for cutting quality and precision are constantly increasing, and the requirements for cutting mechanisms to improve production efficiency and reduce production costs are also increasing. Cutting mechanisms are a common type of equipment used to cut, split and process machined parts. At present, there are various types of cutting mechanisms on the market, including but not limited to traditional manually operated cutting equipment, CNC cutting machines, laser cutting machines, etc.

[0003] However, due to the limitations of operating procedures and equipment design, existing cutting mechanisms are often not convenient for batch cutting, and are unable to batch cut parts of different specifications and materials, resulting in low processing efficiency; at the same time, it is more cumbersome to clamp and fix the parts, which increases the workload of operators. Utility Model Content

[0004] In view of the above problems, the utility model aims to provide a parts cutting device, which can drive the clamp to clamp the parts by controlling the lifting device, thereby improving the cutting efficiency and enhancing the operational flexibility.

[0005] The technical solution of the utility model is as follows:

[0006] A parts cutting device, comprising a processing table, a cutting mechanism, a parts clamping device, a lifting device and a control box;

[0007] The processing workbench comprises a first table and a second table arranged in parallel up and down, and the first table is provided with a saw notch extending up and down;

[0008] The cutting mechanism comprises a saw blade, a rotating motor and a transmission device, wherein a portion of the saw blade is exposed from the saw notch, and a central hole of the saw blade is connected to an output end of the rotating motor; the transmission device is arranged on the second table, and is connected to the rotating motor, and is used to drive the rotating motor and the saw blade to reciprocate in the left and right directions;

[0009] The part clamping device is arranged in front of the saw notch, and the length of the saw notch is greater than or equal to the sum of the length of the part clamping device and the length of the diameter of the saw blade; the part clamping device includes a clamp and a connecting component, the clamp includes an upper pressing block and a lower pressing block, the top of the upper pressing block is connected to the bottom of the connecting component, and the lower pressing block is arranged on the upper surface of the table top and is arranged opposite to the upper pressing block;

[0010] The lifting device is arranged on the table top 1 and connected to the connecting component, and the lifting device is used to drive the connecting component and the upper pressing block to move up and down together;

[0011] The control box is arranged on the ground, and the rotating motor, the transmission device and the lifting device are all electrically connected to the control box.

[0012] Preferably, a plurality of the clamps are provided, and the plurality of the clamps are evenly arranged along the left-right direction of the connecting component.

[0013] Preferably, the lifting device comprises a lifting device 1 and a lifting device 2 having the same structure and respectively arranged on the left and right sides of the connecting component, the lifting device 1 comprises a bracket, a screw rod 1, a driving device, a gear and a connecting member; the bracket comprises a connecting frame 1 and a connecting frame 2 which are connected in sequence from top to bottom, the connecting frame 1 and the connecting frame 2 are provided with openings which pass through from top to bottom, the connecting frame 2 is provided with an opening which passes through from left to right, the gear is rotatably arranged in the connecting frame 1 through a bearing, the driving device is arranged on the connecting frame 1 and connected to the gear, the screw rod 1 is arranged in the opening and the opening and meshed with the gear, and the bottom of the connecting frame 2 is detachably arranged on the table top 1; the connecting member comprises a connecting block 1 and a connecting block 2 which are connected, the connecting block 1 is slidably arranged in the opening and sleeved on the screw rod 1, and the connecting block 2 is connected to the left side wall of the connecting component.

[0014] Preferably, the lifting device 1 further comprises a triangular support member, one side of a right-angled side of the triangular support member is connected to the connecting frame 2, and the other side is detachably connected to the table top 1.

[0015] Preferably, guide grooves are provided on the left and right sides of the connecting block 1, and the front and rear side walls of the connecting frame 2 match the guide grooves and are slidably connected to them.

[0016] Preferably, the sides of the upper pressing block and the lower pressing block that are close to each other are fixedly connected with rubber pads, and the sides of the two groups of rubber pads that are close to each other are provided with anti-slip grooves.

[0017] Preferably, it further comprises a plurality of material transmission shafts which are parallel to the connecting component and have the same length, and both ends of the plurality of material transmission shafts are rotatably arranged on a support seat, and the support seat is arranged on the table top.

[0018] Preferably, the part clamping device also includes a hydraulic mechanism, which includes a hydraulic station, an oil outlet pipe, an oil inlet pipe, an oil pipe support frame, a hydraulic cylinder and a hydraulic rod, one end of the hydraulic rod is connected to the top of the upper pressure block, and the other end is connected to the hydraulic cylinder through the connecting component, the hydraulic cylinder is detachably arranged on the top of the connecting component, the hydraulic cylinder is connected to the hydraulic station through the oil outlet pipe and the oil inlet pipe, the oil outlet pipe and the oil inlet pipe are arranged on the oil pipe support frame, and the bottom of the oil pipe support frame is arranged on the table top.

[0019] Preferably, an electric saw guard is provided on the saw blade.

[0020] Preferably, the transmission device includes a driving motor, a second screw rod, a bearing seat and a transmission seat, the two ends of the second screw rod are rotatably arranged on the bearing seat, the output shaft of the driving motor is connected to one end of the second screw rod, the bottom of the transmission seat is slidably connected to the upper surface of the second table, the transmission seat is sleeved on the second screw rod, and the rotating motor is arranged on the transmission seat.

[0021] The beneficial effects of the utility model are:

[0022] 1. The utility model provides a transmission device to drive the saw blade to move left and right in the saw notch, thereby increasing the flexibility and application range of cutting;

[0023] 2. The utility model provides multiple clamps and lifting devices. The lifting device can drive the clamps to clamp parts of the same specifications in batches, thereby improving cutting efficiency, enhancing operational flexibility, and providing stable clamping force to reduce cutting errors.

[0024] 3. The utility model sets a hydraulic mechanism so that the part clamping device can flexibly adjust the pressure, thereby improving production efficiency and convenience of operation. At the same time, the hydraulic rod can control multiple clamps separately to achieve batch clamping of parts of different specifications and materials, thereby achieving batch cutting;

[0025] 4. The utility model sets a control box, and the rotating motor, transmission device and lifting device are all electrically connected to the control box. Such an integrated control design can achieve precise control of the cutting process, simplify the operation process, and also facilitate maintenance and troubleshooting. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0027] Figure 1 It is a structural schematic diagram of the parts cutting device of the utility model;

[0028] Figure 2 It is a top view of the parts cutting device of the utility model;

[0029] Figure 3 It is a structural schematic diagram of a lifting device 1 of a parts cutting device of the utility model;

[0030] Figure 4 It is a front view of a lifting device 1 of a parts cutting device of the utility model.

[0031] Numbers in the figure: 1-hydraulic station, 2-oil inlet pipe, 3-oil outlet pipe, 4-oil pipe support frame, 5-part clamping device, 6-lifting device 1, 7-saw blade, 8-control box, 9-processing workbench, 10-material transmission shaft, 11-support seat, 12-screw rod 2, 13-rotating motor, 14-transmission seat, 15-bearing seat, 16-drive motor, 17-electric saw protective cover, 18-saw notch, 19-drive device, 20-screw rod 1, 21-connecting block 1, 22-triangular support, 23-hydraulic cylinder, 24-connecting component, 25-hydraulic rod, 26-upper pressure block, 27-rubber pad, 28-lower pressure block, 29-connecting block 2, 30-bracket. DETAILED DESCRIPTION

[0032] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0033] It should be noted that, in the absence of conflict, the embodiments in this application and the technical features in the embodiments may be combined with each other.

[0034] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0035] In the present invention, unless otherwise stated, the terms "first", "second", etc. are used to distinguish similar objects, rather than to describe a specific order or sequence. The terms used in this way should be understood; the terms "upper", "lower", "left", "right", etc. are usually used in relation to the directions shown in the drawings, or in relation to the components themselves in the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "inner", "outer", etc. refer to the inside and outside relative to the outline of each component itself. However, the above-mentioned directional words are not used to limit the present invention.

[0036] like Figure 1-4 As shown, a part cutting device includes a processing table 9, a cutting mechanism, a part clamping device 5, a lifting device and a control box 8;

[0037] The processing workbench 9 includes a first table and a second table arranged in parallel up and down, and the first table is provided with a saw notch 18 that passes through up and down;

[0038] The cutting mechanism comprises a saw blade 7, a rotary motor 13 and a transmission device, wherein a portion of the saw blade 7 is exposed from the saw notch 18, and a central hole of the saw blade 7 is connected to an output end of the rotary motor 13; the transmission device is arranged on the second table, and is connected to the rotary motor 13, and is used to drive the rotary motor 13 and the saw blade 7 to move left and right in the saw notch 18; the transmission device is used to drive the rotary motor 13 and the saw blade 7 to reciprocate in the left and right directions;

[0039] The part clamping device 5 is arranged in front of the saw notch 18, and the length of the saw notch 18 is greater than or equal to the sum of the length of the part clamping device 5 and the length of the diameter of the saw blade 7; the part clamping device 5 includes a clamp and a connecting component 24, and the clamp includes an upper pressing block 26 and a lower pressing block 28, the top of the upper pressing block 26 is connected to the bottom of the connecting component 24, and the lower pressing block 28 is arranged on the upper surface of the table top 1 and is arranged opposite to the upper pressing block 26;

[0040] The lifting device is arranged on the table top 1 and connected to the connecting component 24, and the lifting device is used to drive the connecting component 24 and the upper pressing block 26 to move up and down together;

[0041] The control box 8 is disposed on the ground, and the rotating motor 13 , the transmission device and the lifting device are all electrically connected to the control box 8 .

[0042] In a specific embodiment, the clamps are provided in plurality, and the plurality of clamps are evenly arranged along the left and right directions of the connecting member 24. In this embodiment, by providing a plurality of clamps below the connecting member 24, firstly, the parts with the same specifications are placed in the clamps at the same time, and the driving device 19 of the lifting device is turned on to drive the gear to rotate, and the gear rotation drives the screw rod 20 meshed with it to move in the vertical direction, and the connecting member follows the screw rod to move up and down, thereby driving the connecting member 24 and the upper pressing block 26 to move together, and the upper pressing block 26 cooperates with the lower pressing block 28 to clamp the parts; then the rotating motor 13 and the transmission device are turned on, and the transmission device drives the rotating motor 13 and the saw blade 7 to move in the direction of the parts clamping, and the rotating motor 13 drives the saw blade 7 to rotate, thereby achieving the purpose of cutting. The utility model can clamp a plurality of parts with the same specifications at the same time, realize batch cutting, improve cutting efficiency, and provide a stable and uniform clamping force at the same time, avoid deformation or damage of parts due to excessive local force, and reduce cutting errors. In addition, the clamps in the above-mentioned embodiments are only preferred structures of the present invention. In addition to the structures of the present invention, other clamps in the prior art may also be applicable to the present invention.

[0043] In a specific embodiment, the lifting device includes a lifting device 1 6 and a lifting device 2 having the same structure, which are respectively arranged on the left and right sides of the connecting component 24, and the lifting device 1 6 includes a bracket 30, a screw rod 1 20, a driving device 19, a gear and a connecting member; the bracket 30 includes a connecting frame 1 and a connecting frame 2 connected in sequence from top to bottom, the connecting frame 1 and the connecting frame 2 are provided with openings that pass through from top to bottom, and the connecting frame 2 is provided with an opening that passes through from left to right, the gear is rotatably arranged in the connecting frame 1 through a bearing, the driving device 19 is arranged on the connecting frame 1 and connected to the gear, the screw rod 1 20 is arranged in the opening and the opening and meshed with the gear, and the bottom of the connecting frame 2 is detachably arranged on the table top 1; the connecting member includes a connected connecting block 1 21 and a connecting block 29, the connecting block 1 21 is slidably arranged in the opening and sleeved on the screw rod 1 20, and the connecting block 2 29 is connected to the left side wall of the connecting component 24. The lifting device 1 6 also includes a triangular support member 22, one of the right-angled sides of which is connected to the connecting frame 2, and the other side is detachably connected to the table top 1. The left and right sides of the connecting block 1 21 are provided with guide grooves, and the front and rear side walls of the connecting frame 2 match the guide grooves and are slidably connected. A plurality of connecting blocks 1 21 are provided.

[0044] In the above embodiment, by arranging the lifting device 1 6 and the lifting device 2 of the same structure on the left and right sides of the connecting component 24, this symmetrical design ensures the balance and synchronous lifting of the connecting component 24 and the clamp, ensuring that the parts remain level during the entire cutting process and improving the cutting accuracy. By arranging the triangular support 22, the lifting device can be better supported to improve the stability and safety of the processing. By arranging guide grooves on the left and right sides of the connecting block 1 21, the movement of the connecting block 1 21 can be guided, which can increase the stability and reliability of the structure. By arranging multiple connecting blocks 1 21, the connection is made more firm and stable.

[0045] In a specific embodiment, the sides of the upper pressing block 26 and the lower pressing block 28 that are close to each other are fixedly connected with rubber pads 27, and the sides of the two groups of rubber pads 27 that are close to each other are provided with anti-slip grooves.

[0046] In the above embodiment, by providing anti-skid grooves on the side surfaces of the rubber pads 27 that are close to each other, the rubber pads 27 can relieve the extrusion of the parts and prevent the parts from sliding.

[0047] In a specific embodiment, it also includes a plurality of material transmission shafts 10 that are parallel to the connecting component 24 and have the same length, and both ends of the plurality of material transmission shafts 10 are rotatably disposed on a support seat 11, and the support seat 11 is disposed on the table top.

[0048] In the above embodiment, by setting the material transmission shaft 10, when processing heavier parts, the parts can be placed on the material transmission shaft 10, and the parts placed thereon can be transmitted to the part clamping device 5 by rolling the material transmission shaft 10, thereby improving the processing efficiency.

[0049] In a specific embodiment, the part clamping device 5 also includes a hydraulic mechanism, which includes a hydraulic station 1, an oil outlet pipe 3, an oil inlet pipe 2, an oil pipe support frame 4, a hydraulic cylinder 23 and a hydraulic rod 25. One end of the hydraulic rod 25 is connected to the top of the upper pressure block 26, and the other end passes through the connecting component 24 and is connected to the hydraulic cylinder 23. The hydraulic cylinder 23 is detachably arranged on the top of the connecting component 24. The hydraulic cylinder 23 is connected to the hydraulic station 1 through the oil outlet pipe 3 and the oil inlet pipe 2. The oil outlet pipe 3 and the oil inlet pipe 2 are arranged on the oil pipe support frame 4, and the bottom of the oil pipe support frame 4 is arranged on the table 1. The oil outlet pipe 3 and the oil inlet pipe 2 are divided into a hose section, a plastic pipe section and a thin pipe section that are connected in sequence. One end of the hose section is connected to the hydraulic station 1, the plastic pipe section is arranged on the oil pipe support frame 4, and the thin pipe section is connected to the hydraulic cylinder 23.

[0050] In the above embodiment, by setting the hydraulic mechanism, the utility model can clamp parts of different specifications at the same time to achieve batch cutting; in addition, when cutting thin parts, the hydraulic mechanism can adjust the pressure to ensure that the thin parts will not deform during the clamping process, and when cutting thick parts, the pressure can be increased to ensure a firm clamping. The hydraulic mechanism provides an adjustable clamping force that can adapt to parts of different materials and sizes; the clamping force is accurately controlled by the hydraulic station 1 to protect the parts from damage and improve the clamping efficiency.

[0051] In a specific embodiment, a chainsaw guard 17 is provided on the saw blade 7. In this embodiment, by providing the chainsaw guard 17, the operator can be protected from the rotating saw blade 7, thereby improving work safety, while preventing debris from splashing during the cutting process and protecting the cleanliness of the working environment.

[0052] In a specific embodiment, the transmission device includes a drive motor 16, a screw rod 12, a bearing seat 15 and a transmission seat 14. The two ends of the screw rod 12 are rotatably arranged on the bearing seat 15. The output shaft of the drive motor 16 is connected to one end of the screw rod 12. The bottom of the transmission seat 14 is slidably connected to the upper surface of the table top 2. The transmission seat 14 is sleeved on the screw rod 12. The rotating motor 13 is arranged on the transmission seat 14.

[0053] In the above embodiment, the driving motor 16 is turned on to drive the screw to rotate, and the transmission seat 14 will reciprocate along the screw direction. The transmission seat 14 drives the saw blade 7 and the rotating motor 13 to move together, and the saw blade 7 can reciprocate in the saw notch 18, which increases the flexibility and application range of cutting. In addition, the transmission device of the above embodiment is only a preferred structure of the utility model. In addition to the structure of the utility model, other transmission devices in the prior art can also be applied to the utility model.

[0054] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of equivalent changes using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A parts cutting device, characterized in that: It includes a processing table, a cutting mechanism, a parts clamping device, a lifting device and a control box; The processing workbench comprises a first table and a second table arranged in parallel up and down, and the first table is provided with a saw notch extending up and down; The cutting mechanism comprises a saw blade, a rotating motor and a transmission device, wherein a portion of the saw blade is exposed from the saw notch, and a central hole of the saw blade is connected to an output end of the rotating motor; the transmission device is arranged on the second table, and is connected to the rotating motor, and is used to drive the rotating motor and the saw blade to reciprocate in the left and right directions; The part clamping device is arranged in front of the saw notch, and the length of the saw notch is greater than or equal to the sum of the length of the part clamping device and the length of the diameter of the saw blade; the part clamping device includes a clamp and a connecting component, the clamp includes an upper pressing block and a lower pressing block, the top of the upper pressing block is connected to the bottom of the connecting component, and the lower pressing block is arranged on the upper surface of the table top and is arranged opposite to the upper pressing block; The lifting device is arranged on the table top 1 and connected to the connecting component, and the lifting device is used to drive the connecting component and the upper pressing block to move up and down together; The control box is arranged on the ground, and the rotating motor, the transmission device and the lifting device are all electrically connected to the control box.

2. The parts cutting device according to claim 1, characterized in that: A plurality of the clamps are provided, and the plurality of the clamps are evenly arranged along the left-right direction of the connecting component.

3. The parts cutting device according to claim 1, characterized in that: The lifting device includes a lifting device 1 and a lifting device 2 which are respectively arranged on the left and right sides of the connecting component and have the same structure. The lifting device 1 includes a bracket, a screw rod 1, a driving device, a gear and a connecting member; the bracket includes a connecting frame 1 and a connecting frame 2 which are connected in sequence from top to bottom, and the connecting frame 1 and the connecting frame 2 are provided with openings which pass through from top to bottom, and the connecting frame 2 is provided with an opening which passes through from left to right. The gear is rotatably arranged in the connecting frame 1 through a bearing, the driving device is arranged on the connecting frame 1 and is connected to the gear, the screw rod 1 is arranged in the opening and the opening and is meshed with the gear, and the bottom of the connecting frame 2 is detachably arranged on the table top 1; the connecting member includes a connecting block 1 and a connecting block 2 which are connected, the connecting block 1 is slidably arranged in the opening and sleeved on the screw rod 1, and the connecting block 2 is connected to the left side wall of the connecting component.

4. The parts cutting device according to claim 3, characterized in that: The lifting device 1 also includes a triangular support member, one side of the right-angle side of the triangular support member is connected to the connecting frame 2, and the other side is detachably connected to the table top 1.

5. The parts cutting device according to claim 3, characterized in that: The left and right sides of the connecting block 1 are provided with guide grooves, and the front and rear side walls of the connecting frame 2 match the guide grooves and are slidably connected.

6. The parts cutting device according to claim 1, characterized in that: The sides of the upper pressing block and the lower pressing block that are close to each other are fixedly connected with rubber pads, and the sides of the two groups of rubber pads that are close to each other are provided with anti-slip grooves.

7. The parts cutting device according to claim 1, characterized in that: It also includes a plurality of material transmission shafts which are parallel to the connecting component and have the same length. Both ends of the plurality of material transmission shafts are rotatably arranged on a support seat, and the support seat is arranged on the table top.

8. The parts cutting device according to claim 1, characterized in that: The part clamping device also includes a hydraulic mechanism, which includes a hydraulic station, an oil outlet pipe, an oil inlet pipe, an oil pipe support frame, a hydraulic cylinder and a hydraulic rod. One end of the hydraulic rod is connected to the top of the upper pressure block, and the other end passes through the connecting component and is connected to the hydraulic cylinder. The hydraulic cylinder is detachably arranged on the top of the connecting component. The hydraulic cylinder is connected to the hydraulic station through the oil outlet pipe and the oil inlet pipe. The oil outlet pipe and the oil inlet pipe are arranged on the oil pipe support frame, and the bottom of the oil pipe support frame is arranged on the table top.

9. The parts cutting device according to claim 1, characterized in that: The saw blade is provided with an electric saw protective cover.

10. The parts cutting device according to claim 1, characterized in that: The transmission device includes a driving motor, a second screw rod, a bearing seat and a transmission seat. The two ends of the second screw rod are rotatably arranged on the bearing seat. The output shaft of the driving motor is connected to one end of the second screw rod. The bottom of the transmission seat is slidably connected to the upper surface of the second table. The transmission seat is sleeved on the second screw rod, and the rotating motor is arranged on the transmission seat.

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