Cutting equipment with protection function

Abstract

The utility model relates to the field of cutting equipment, in particular to cutting equipment with a protection function, which is characterized in that a base is fixedly arranged at the upper end of a machining table, a workpiece body is placed on the base, two clamping blocks for clamping the workpiece body are symmetrically arranged on the base, two propellers are symmetrically arranged at the upper end of the machining table, and the propellers are arranged on the base. The output end of the propeller is connected with a clamping block, a protective shell is arranged above the machining table, a third lifter is fixedly arranged at the upper end of the machining table, the third lifter is started, the protective shell descends, at the moment, the bottom end of the protective shell makes contact with the machining table, and the propeller can be located in a first empty groove. And a protection effect can be provided for the workpiece body in the cutting process, metal chippings are prevented from being splashed to the body of a worker, and the safety coefficient is high.

Description

Technical Field

[0001] The utility model relates to the field of cutting equipment, in particular to a cutting equipment with a protective function. Background Art

[0002] As we all know, cutting equipment is used to cut workpiece materials. Common cutting equipment includes CNC lathes, CNC machining centers, milling machines, drilling machines, grinders, etc. These devices use cutting tools or grinding tools to remove workpiece materials, thereby achieving processing and shaping of workpieces. Cutting equipment is widely used in mechanical processing, metal processing, plastic processing, wood processing and other fields.

[0003] When the existing milling machine cutting equipment is in use, the milling cutter is directly exposed on the processing table. When the milling cutter processes the metal plate, it is easy to cause debris to splash, and the metal debris splashes everywhere, which will affect the personal safety of the operator. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a cutting device with a protective function.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device with a protective function, comprising a processing table, a first lifter is fixedly arranged above the processing table, a motor is fixedly arranged at the output end of the first lifter, a rotating shaft is provided at the output end of the motor, a milling cutter is fixedly arranged at the bottom end of the rotating shaft, a base is fixedly arranged at the upper end of the processing table, a workpiece body is placed on the base, two clamping blocks for clamping the workpiece body are symmetrically arranged on the base, two pushers are symmetrically arranged at the upper end of the processing table, the output ends of the pushers are connected to the clamping blocks, a protective shell is provided above the processing table, a third lifter is fixedly arranged at the upper end of the processing table, the output end of the third lifter is connected to the top of the protective shell, a second empty slot penetrated by the motor is provided above the protective shell, two first empty slots are symmetrically arranged at the bottom end of the protective shell, and the pusher penetrates the first empty slot.

[0008] In order to facilitate cleaning of debris on the workpiece body, the utility model has the following improvements: a plurality of cross bars are fixedly arranged on the circumferential side of the rotating shaft, a second lifter is fixedly arranged on the outer end of the cross bar, a cleaning disk is provided under the motor, and the output end of the second lifter is connected to the cleaning disk.

[0009] Furthermore, the present invention is improved in that the first lifter adopts a hydraulic cylinder, and the thruster, the second lifter and the third lifter all adopt a pneumatic cylinder.

[0010] In order to make the clamping block move more stably on the base, the improvement of the utility model is that sliding grooves are provided at both ends of the base, and a sliding block matching the sliding grooves is provided at the lower end of the clamping block.

[0011] Furthermore, the present invention is improved in that the slide groove and the slider are both T-shaped structures.

[0012] Furthermore, the improvement of the utility model is that the base and the clamping block are both made of metal.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a cutting device with a protective function, which has the following beneficial effects:

[0015] The cutting device with a protective function, during the cutting process of the workpiece body, starts the third lifter, the protective shell descends, at which time the bottom end of the protective shell contacts the processing table, and the pusher is located inside the first empty slot. The protective shell can provide a protective effect for the workpiece body during the cutting process, preventing metal debris from splashing onto the workers, and has a high safety factor.

[0016] After the workpiece body is cut, the second lifter is started to lower the cleaning disc so that the lower end of the cleaning disc contacts the workpiece body, thereby facilitating the cleaning of impurities on the surface of the workpiece body and saving labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model Figure 3 ;

[0020] In the figure: 1, processing table; 2, first lifter; 3, motor; 4, milling cutter; 5, rotating shaft; 6, base; 7, clamping block; 8, pusher; 9, workpiece body; 10, cross bar; 11, second lifter; 12, cleaning disk; 13, third lifter; 14, protective shell; 15, first empty slot; 16, second empty slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 A cutting device with a protective function comprises a processing table 1, a first lifter 2 is fixedly arranged above the processing table 1, a motor 3 is fixedly arranged at the output end of the first lifter 2, a rotating shaft 5 is provided at the output end of the motor 3, a milling cutter 4 is fixedly arranged at the bottom end of the rotating shaft 5, a base 6 is fixedly arranged at the upper end of the processing table 1, a workpiece body 9 is placed on the base 6, two clamping blocks 7 for clamping the workpiece body 9 are symmetrically arranged on the base 6, two thrusters 8 are symmetrically arranged at the upper end of the processing table 1, and the output end of the thruster 8 is connected to the clamping block 7, a protective shell 14 is arranged above the processing table 1, a third lifter 13 is fixedly arranged at the upper end of the processing table 1, and the output end of the third lifter 13 is connected to the top of the protective shell 14, a second empty slot 16 penetrated by the motor 3 is provided above the protective shell 14, and two first empty slots 15 are symmetrically arranged at the bottom end of the protective shell 14, The pusher 8 passes through the first empty slot 15. In the present structure, the workpiece body 9 is placed on the base 6 and the pusher 8 is started, so that the two clamping blocks 7 can clamp and fix the workpiece body 9. The first lifter 2 is started, so that the motor 3 can drive the milling cutter 4 to descend and the milling cutter 4 can contact the workpiece body 9. The motor 3 is started, so that the milling cutter 4 can rotate and cut the workpiece body 9. During this process, the two pushers 8 move synchronously, so that the two clamping blocks 7 can drive the workpiece body 9 to move on the base 6. During the cutting process of the workpiece body 9, the third lifter 13 is started, and the protective shell 14 descends (the protective shell 14 has an observation window). At this time, the bottom end of the protective shell 14 will contact the processing table 1, and the pusher 8 will be located inside the first empty slot 15. The protective shell 14 can provide a protective effect for the workpiece body 9 during the cutting process to prevent metal debris from splashing onto the workers, and the safety factor is high.

[0023] After the workpiece body 9 is cut, some impurities will remain on its surface, and manual cleaning will waste labor. A plurality of cross bars 10 are fixedly arranged on the circumferential side of the rotating shaft 5, and a second lifter 11 is fixedly arranged on the outer end of the cross bar 10. A cleaning disk 12 is arranged under the motor 3, and the output end of the second lifter 11 is connected to the cleaning disk 12. When the workpiece body 9 is cut, the second lifter 11 is started to lower the cleaning disk 12, and the lower end of the cleaning disk 12 can contact the workpiece body 9 (the lower end of the cleaning disk 12 has a plurality of brushes), so as to facilitate the cleaning of impurities on the surface of the workpiece body 9 and save labor.

[0024] Furthermore, the first lifter 2 may be a hydraulic cylinder, and the thruster 8, the second lifter 11 and the third lifter 13 may be pneumatic cylinders.

[0025] The clamping block 7 lacks a guiding structure on the base 6, which will affect the stability of the clamping block 7 when it moves on the base 6. Slide grooves are provided at both ends of the base 6, and a slider that cooperates with the slide groove is provided at the lower end of the clamping block 7. Through the cooperation of the slider and the slide groove, a guiding structure can be provided for the clamping block 7 on the base 6, which can improve the stability of the clamping block 7 when it moves on the base 6.

[0026] Furthermore, the slide groove and the slider are both T-shaped structures, and the base 6 and the clamping block 7 are both made of metal.

[0027] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device with a protective function, comprising a processing table (1), a first lifter (2) is fixedly arranged above the processing table (1), a motor (3) is fixedly arranged at the output end of the first lifter (2), a rotating shaft (5) is provided at the output end of the motor (3), a milling cutter (4) is fixedly arranged at the bottom end of the rotating shaft (5), and the characteristics are: A base (6) is fixedly arranged at the upper end of the processing table (1), a workpiece body (9) is placed on the base (6), two clamping blocks (7) for clamping the workpiece body (9) are symmetrically arranged on the base (6), two thrusters (8) are symmetrically arranged at the upper end of the processing table (1), the output end of the thruster (8) is connected to the clamping block (7), a protective shell (14) is arranged above the processing table (1), a third lifter (13) is fixedly arranged at the upper end of the processing table (1), the output end of the third lifter (13) is connected to the top of the protective shell (14), a second empty slot (16) penetrated by the motor (3) is arranged above the protective shell (14), two first empty slots (15) are symmetrically arranged at the bottom end of the protective shell (14), and the thrusters (8) penetrate the first empty slots (15).

2. A cutting device with protective function according to claim 1, characterized in that: A plurality of cross bars (10) are fixedly arranged on the circumferential side of the rotating shaft (5), a second lifter (11) is fixedly arranged on the outer end of the cross bar (10), a cleaning disk (12) is arranged below the motor (3), and an output end of the second lifter (11) is connected to the cleaning disk (12).

3. A cutting device with protective function according to claim 2, characterized in that: The first lifter (2) uses a hydraulic cylinder, and the thruster (8), the second lifter (11) and the third lifter (13) all use pneumatic cylinders.

4. The cutting device with protective function according to claim 3, characterized in that: Both ends of the base (6) are provided with sliding grooves, and the lower end of the clamping block (7) is provided with a sliding block that cooperates with the sliding grooves.

5. The cutting device with protective function according to claim 4, characterized in that: The slide groove and the sliding block are both T-shaped structures.

6. The cutting device with protective function according to claim 5, characterized in that: The base (6) and the clamping block (7) are both made of metal.

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