Cutting apparatus for processing of automotive parts

Abstract

This utility model relates to cutting equipment for processing automotive parts, comprising: a cutting mechanism including a first drive cylinder, a first support plate, a first drive motor, and a cutting saw blade; the first drive cylinder has a first piston rod, which is fixedly connected to the first support plate; the first drive motor is fixedly mounted on the first support plate; and the cutting saw blade is fixedly mounted on the first drive motor; the first drive cylinder drives the first piston rod to extend and retract, and the first piston rod drives the first support plate to rise and fall; a forward mechanism including a first roller, a second roller, a second drive motor, a reducer, and a first fixed rod; the second drive motor is connected to the reducer, and the second roller is fixedly mounted on the reducer; the first roller is mounted on the first fixed rod on one side and rotatably connected to the first fixed rod on the other side; the first roller and the second roller have a gap of a preset width.

Description

Technical Field

[0001] This utility model relates to automotive parts processing equipment, specifically to cutting equipment for automotive parts processing. Background Technology

[0002] Automotive parts are often manufactured from cylindrical tubing. These tubings are typically quite long when they leave the factory and need to be cut into pre-set lengths at the parts manufacturing plant. This cutting is usually done by cutting equipment. Existing cutting equipment, in addition to the saw blade, includes a holding mechanism to secure the tubing and facilitate cutting, thus reducing vibrations that could affect cutting accuracy. However, most of these holding mechanisms are manual, requiring manual operation to hold the tubing in place. This manual method is extremely time-consuming and labor-intensive, resulting in low efficiency.

[0003] In addition, in the existing technology, the pipe needs to be fed into the cutting equipment manually, and after the cutting equipment cuts a section of the pipe, the remaining pipe needs to be pushed forward by manual labor to the underside of the cutting saw blade. This method reduces work efficiency to some extent and requires at least one person to supervise a cutting machine, resulting in high labor costs. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a cutting device for processing automotive parts.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a cutting device for processing automotive parts, comprising:

[0006] A cutting mechanism includes a first drive cylinder, a first support plate, a first drive motor, and a cutting saw blade. The first drive cylinder has a first piston rod, which is fixedly connected to the first support plate. The first drive motor is fixedly mounted on the first support plate, and the cutting saw blade is fixedly mounted on the first drive motor, thereby enabling the first drive motor to drive the cutting saw blade to rotate. The first drive cylinder drives the first piston rod to extend and retract, and the first piston rod drives the first support plate to rise and fall, thereby causing the cutting saw blade to rise and fall.

[0007] The forward mechanism includes a first roller, a second roller, a second drive motor, a reducer, and a first fixed rod. The second drive motor is connected to the reducer, and the second roller is fixedly mounted on the reducer, thereby enabling the second drive motor to drive the second roller to rotate. The first roller is mounted on the first fixed rod on one side and rotatably connected to the first fixed rod on the other side, thereby enabling the first roller to rotate on the first fixed rod. The first roller and the second roller have a gap of a preset width.

[0008] Preferably, the device further includes a first holding mechanism and a second holding mechanism. The first holding mechanism includes a second driving cylinder and a second clamping concave plate. The second driving cylinder has a second piston rod, and the second clamping concave plate is fixedly connected to the second piston rod, thereby causing the second driving cylinder to drive the second clamping concave plate to move. The second holding mechanism includes a third driving cylinder and a third clamping concave plate. The third driving cylinder has a third piston rod, and the third clamping concave plate is fixedly connected to the third piston rod, thereby causing the third driving cylinder to drive the third clamping concave plate to move.

[0009] Preferably, the cutting mechanism further includes a mounting bracket, and the first driving cylinder, the second driving cylinder, and the third driving cylinder are all fixedly mounted on the mounting bracket.

[0010] Preferably, the forward mechanism further includes a first support mounting plate and a second support mounting plate, one end of the first fixing rod is fixedly connected to the first support mounting plate, and the other end of the first fixing rod is fixedly connected to the second support mounting plate; the reducer is fixedly mounted on the second support mounting plate, and the first roller and the second roller are located between the first support mounting plate and the second support mounting plate.

[0011] Preferably, the device further includes a limiting mechanism, which comprises a third roller, a fourth roller, a second fixed rod, a third fixed rod, a third support mounting plate, and a fourth support mounting plate. One end of the second fixed rod is fixedly connected to the third support mounting plate, and the other end of the second fixed rod is fixedly connected to the fourth support mounting plate. The third roller is mounted on the second fixed rod and rotatably connected to the second fixed rod, thereby allowing the third roller to rotate relative to the second fixed rod. One end of the third fixed rod is fixedly connected to the third support mounting plate, and the other end of the third fixed rod is fixedly connected to the fourth support mounting plate. The fourth roller is mounted on the third fixed rod and rotatably connected to the third fixed rod, thereby allowing the fourth roller to rotate relative to the third fixed rod.

[0012] Preferably, the third roller and the fourth roller have the same structure. The third roller is provided with a pipe limiting groove, which extends along the circumference of the third roller. A gap is provided between the third roller and the fourth roller for pipe insertion.

[0013] Preferably, the system further includes a support mechanism, which comprises a fourth drive cylinder, a mounting bracket slot, a preset number of fourth fixed rods, and a preset number of fifth rollers. The fourth fixed rods are fixedly installed in the mounting bracket slots, and the fifth rollers are mounted on the fourth fixed rods and rotatably connected to the fourth fixed rods, thereby enabling the fifth rollers to rotate on the fourth fixed rods. The fourth drive cylinder has a fourth piston rod, which is fixedly connected to the mounting bracket slots, thereby enabling the fourth drive cylinder to drive the mounting bracket slots to rise and fall.

[0014] Preferably, it further includes a support housing, the support housing having an inner cavity and an opening, the opening and the inner cavity being in communication, the fourth drive cylinder of the support mechanism being installed in the inner cavity of the support housing, and when the fourth drive cylinder drives the fourth piston rod to extend or retract, the fourth piston rod can drive the mounting bracket groove to move into the inner cavity and extend out of the opening.

[0015] The beneficial effects of this application are as follows: The cutting equipment for processing automotive parts provided by this application has the advantages of simple structure and easy assembly and disassembly. Secondly, given that a first holding mechanism and a second holding mechanism are provided, and both the first holding mechanism and the second holding mechanism are automatic holding mechanisms, the first holding mechanism and the second holding mechanism automatically fix and clamp the pipe after it reaches the preset position. Unlike the manual holding mechanism in the prior art, the cutting equipment of this application has a high degree of automation and requires little or no manual intervention, which greatly improves work efficiency. Given that a forward mechanism is provided, the forward mechanism will automatically transport the pipe to the preset position without manual pushing, saving time and effort and reducing labor costs. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of the cutting equipment for processing automotive parts provided by this utility model.

[0017] Figure 2 Another structural schematic diagram of the cutting equipment for processing automotive parts provided by this utility model.

[0018] Figure 3 Another structural schematic diagram of the cutting equipment for processing automotive parts provided by this utility model. Detailed Implementation

[0019] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0020] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.

[0021] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0022] Please refer to Figure 1-3 This application provides a cutting device for processing automotive parts (hereinafter referred to as "the cutting device"), which includes:

[0023] A cutting mechanism 1 includes a first drive cylinder 14, a first support plate 13, a first drive motor 12, and a cutting saw blade 11. The first drive cylinder 14 has a first piston rod 140, which is fixedly connected to the first support plate 13. The first drive motor 12 is fixedly mounted on the first support plate 13, and the cutting saw blade 11 is fixedly mounted on the first drive motor 12, thereby causing the first drive motor 12 to drive the cutting saw blade 11 to rotate. The first drive cylinder 14 drives the first piston rod 140 to extend and retract, and the first piston rod 140 drives the first support plate 13 to rise and fall, thereby causing the cutting saw blade 11 to rise and fall.

[0024] The forward mechanism 3 includes a first roller 33, a second roller 34, a second drive motor 31, a reducer 32, and a first fixed rod 37. The second drive motor 31 is connected to the reducer 32, and the second roller 34 is fixedly mounted on the reducer 32, thereby enabling the second drive motor 31 to drive the second roller 34 to rotate. The first roller 33 is mounted on the first fixed rod 37 on one side and rotatably connected to the first fixed rod 37 on the other side, thereby enabling the first roller 33 to rotate on the first fixed rod 37. The first roller 33 and the second roller 34 have a preset gap. When the pipe to be cut is fed into the gap between the first roller 33 and the second roller 34, the second drive motor 31 is activated, the second roller 34 begins to rotate, and the pipe moves forward until it reaches below the cutting mechanism 1. Simultaneously, the second drive motor 31 stops working, the first drive motor 12 and the first drive cylinder 14 start working, and the cutting saw blade 11 moves downward to cut the pipe. After cutting, the second drive motor 31 starts working again, the pipe is moved forward, the cutting saw blade starts working, and this action is continuously repeated until the pipe is cut. In this application, the reducer 32 is prior art, which can only convert the high speed of the second drive motor to a low speed. For example, the reducer 32 in this application can be the reducer disclosed in application number CN02258632.6. The first roller 33 is mounted on the first fixed rod 37 on one hand, and the first roller 33 is rotatably connected to the first fixed rod 37 on the other hand, meaning that the first roller 33 can rotate on the first fixed rod 37. To achieve this technical effect, the first roller 33 must be provided with a through hole adapted to the first fixed rod 37. The first fixed rod 37 passes through the through hole, thereby mounting the first roller 33 on the first fixed rod 37. And because the inner diameter of the through hole is larger than the diameter of the first fixed rod 37, the first roller 33 can rotate on the first fixed rod 37.

[0025] In some embodiments of this application, please refer to Figure 1-3The cutting equipment also includes a first holding mechanism and a second holding mechanism. The first holding mechanism includes a second driving cylinder 5 and a second clamping concave plate 6. The second driving cylinder 5 has a second piston rod 50, and the second clamping concave plate 6 is fixedly connected to the second piston rod 50, thereby causing the second driving cylinder 5 to drive the second clamping concave plate 6 to move. The second holding mechanism includes a third driving cylinder 7 and a third clamping concave plate 8. The third driving cylinder 7 has a third piston rod 70, and the third clamping concave plate 8 is fixedly connected to the third piston rod 70, thereby causing the third driving cylinder 7 to drive the third clamping concave plate 8 to move. In this way, after the forward mechanism 2 moves the pipe to the preset position, the second clamping concave plate 6 of the first holding mechanism and the third clamping concave plate 8 of the second holding mechanism fix and clamp the pipe, thereby facilitating cutting by the cutting saw blade.

[0026] In some embodiments of this application, please refer to Figure 1-3 The cutting mechanism further includes a mounting bracket 15, on which the first driving cylinder 14, the second driving cylinder 5, and the third driving cylinder 7 are all fixedly mounted.

[0027] In some embodiments of this application, please refer to Figure 1-3 The forward mechanism 3 further includes a first support mounting plate 35 and a second support mounting plate 36. One end of the first fixing rod 37 is fixedly connected to the first support mounting plate 35, and the other end of the first fixing rod 37 is fixedly connected to the second support mounting plate 36. The reducer 32 is fixedly mounted on the second support mounting plate 36, and the first roller 33 and the second roller 34 are located between the first support mounting plate 35 and the second support mounting plate 36.

[0028] In some embodiments of this application, please refer to Figure 1-3The cutting equipment also includes a limiting mechanism 2, which includes a third roller 21, a fourth roller 22, a second fixed rod 25, a third fixed rod 26, a third support mounting plate 23, and a fourth support mounting plate 24. One end of the second fixed rod 25 is fixedly connected to the third support mounting plate 23, and the other end of the second fixed rod 25 is fixedly connected to the fourth support mounting plate 24. The third roller 21 is mounted on the second fixed rod 25 and rotatably connected to the second fixed rod 25, thereby allowing the third roller 21 to rotate relative to the second fixed rod 25. One end of the third fixed rod 26 is fixedly connected to the third support mounting plate 23, and the other end of the third fixed rod 26 is fixedly connected to the fourth support mounting plate 24. The fourth roller 22 is mounted on the third fixed rod 26 and rotatably connected to the third fixed rod 26, thereby allowing the fourth roller 22 to rotate relative to the third fixed rod 26.

[0029] In some embodiments of this application, please refer to Figure 1-3 The third roller 21 and the fourth roller 22 have the same structure. The third roller 21 is provided with a pipe limiting groove 210, which extends along the circumference of the third roller 21. A gap 20 for pipe insertion is provided between the third roller 21 and the fourth roller 22. Thus, when the pipe is inserted into the gap 20, it is limited by the pipe limiting groove 210 on the third roller 21 and the pipe limiting groove on the fourth roller 22, preventing the pipe from shifting during movement. In this application, the structures of the first roller and the second roller are the same as those of the third roller 21.

[0030] In some embodiments of this application, please refer to Figure 1-3The cutting equipment also includes a support mechanism 4, which comprises a fourth drive cylinder 44, a mounting bracket groove 42, a preset number of fourth fixing rods 43, and a preset number of fifth rollers 41. The fourth fixing rods 43 are fixedly installed in the mounting bracket groove 42, and the fifth rollers 41 are mounted on the fourth fixing rods 43 and rotatably connected to the fourth fixing rods 43, thereby allowing the fifth rollers 41 to rotate on the fourth fixing rods 43. The fourth drive cylinder 44 has a fourth piston rod 440, which is fixedly connected to the mounting bracket groove 42, thereby driving the mounting bracket groove 42 to rise and fall. In this way, the fourth drive cylinder 44 moves the mounting bracket groove 42 to a preset position, and at least a portion of the pipe to be cut overlaps the fifth rollers 41, thereby providing support for the pipe and making the cutting mechanism more stable and precise when cutting the pipe.

[0031] In some embodiments of this application, please refer to Figure 1-3 The cutting device also includes a support box 9, which has an inner cavity 90 and an opening 91. The opening 91 and the inner cavity 90 are connected. The fourth drive cylinder 44 of the support mechanism 4 is installed in the inner cavity 90 of the support box 9. When the fourth drive cylinder 44 drives the fourth piston rod 440 to extend or retract, the fourth piston rod 440 can drive the mounting bracket groove 43 to move into the inner cavity 90 and extend out of the opening 91.

[0032] The cutting equipment for processing automotive parts provided in this application has the advantages of simple structure and easy assembly and disassembly. Secondly, given that it is equipped with a first holding mechanism and a second holding mechanism, and both the first holding mechanism and the second holding mechanism are automatic holding mechanisms, the first holding mechanism and the second holding mechanism automatically fix and clamp the pipe after it reaches the preset position. Unlike the manual holding mechanism in the prior art, the cutting equipment of this application has a high degree of automation and requires little or no manual intervention, which greatly improves work efficiency. Given that it is equipped with a forward mechanism, the forward mechanism will automatically transport the pipe to the preset position without manual pushing, saving time and effort and reducing labor costs.

[0033] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. Cutting apparatus for processing of automotive parts, characterized in that, include: A cutting mechanism includes a first drive cylinder, a first support plate, a first drive motor, and a cutting saw blade. The first drive cylinder has a first piston rod, which is fixedly connected to the first support plate. The first drive motor is fixedly mounted on the first support plate, and the cutting saw blade is fixedly mounted on the first drive motor, thereby enabling the first drive motor to drive the cutting saw blade to rotate. The first drive cylinder drives the first piston rod to extend and retract, and the first piston rod drives the first support plate to rise and fall, thereby causing the cutting saw blade to rise and fall. The forward mechanism includes a first roller, a second roller, a second drive motor, a reducer, and a first fixed rod. The second drive motor is connected to the reducer, and the second roller is fixedly mounted on the reducer, thereby enabling the second drive motor to drive the second roller to rotate. The first roller is mounted on the first fixed rod on one side and rotatably connected to the first fixed rod on the other side, thereby enabling the first roller to rotate on the first fixed rod. The first roller and the second roller have a gap of a preset width.

2. The cutting equipment according to claim 1, characterized in that, It also includes a first holding mechanism and a second holding mechanism. The first holding mechanism includes a second driving cylinder and a second clamping concave plate. The second driving cylinder has a second piston rod, and the second clamping concave plate is fixedly connected to the second piston rod, so that the second driving cylinder drives the second clamping concave plate to move. The second holding mechanism includes a third driving cylinder and a third clamping concave plate. The third driving cylinder has a third piston rod, and the third clamping concave plate is fixedly connected to the third piston rod, so that the third driving cylinder drives the third clamping concave plate to move.

3. The cutting equipment according to claim 2, characterized in that, The cutting mechanism also includes a mounting bracket, on which the first drive cylinder, the second drive cylinder, and the third drive cylinder are all fixedly mounted.

4. The cutting device according to claim 1, characterized in that, The forward mechanism further includes a first support mounting plate and a second support mounting plate. One end of the first fixing rod is fixedly connected to the first support mounting plate, and the other end of the first fixing rod is fixedly connected to the second support mounting plate. The reducer is fixedly mounted on the second support mounting plate, and the first roller and the second roller are located between the first support mounting plate and the second support mounting plate.

5. The cutting equipment according to claim 1, characterized in that, It also includes a limiting mechanism, which comprises a third roller, a fourth roller, a second fixed rod, a third fixed rod, a third support mounting plate, and a fourth support mounting plate. One end of the second fixed rod is fixedly connected to the third support mounting plate, and the other end of the second fixed rod is fixedly connected to the fourth support mounting plate. The third roller is mounted on the second fixed rod on one side and is rotatably connected to the second fixed rod on the other side, thereby enabling the third roller to rotate relative to the second fixed rod. One end of the third fixed rod is fixedly connected to the third support mounting plate, and the other end of the third fixed rod is fixedly connected to the fourth support mounting plate. The fourth roller is mounted on the third fixed rod on one side and is rotatably connected to the third fixed rod on the other side, thereby enabling the fourth roller to rotate relative to the third fixed rod.

6. The cutting device according to claim 5, characterized in that, The third roller and the fourth roller have the same structure. The third roller is provided with a pipe limiting groove, which extends along the circumference of the third roller. A gap is provided between the third roller and the fourth roller for pipe insertion.

7. The cutting device according to claim 1, characterized in that, It also includes a support mechanism, which comprises a fourth drive cylinder, a mounting bracket slot, a preset number of fourth fixed rods, and a preset number of fifth rollers. The fourth fixed rods are fixedly installed in the mounting bracket slots, and the fifth rollers are installed on the fourth fixed rods and rotatably connected to the fourth fixed rods, thereby enabling the fifth rollers to rotate on the fourth fixed rods. The fourth drive cylinder has a fourth piston rod, which is fixedly connected to the mounting bracket slots, thereby enabling the fourth drive cylinder to drive the mounting bracket slots to rise and fall.

8. The cutting device according to claim 7, characterized in that, It also includes a support housing, which has an inner cavity and an opening, the opening and the inner cavity being in communication. The fourth drive cylinder of the support mechanism is installed in the inner cavity of the support housing, and when the fourth drive cylinder drives the fourth piston rod to extend or retract, the fourth piston rod can drive the mounting bracket groove to move into the inner cavity and extend out of the opening.

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