Cutting device

Abstract

The utility model discloses a cutting device which is used for cutting materials and comprises a machine frame, a cutting device, a driving device and a driving device. The cutting mechanism is mounted on the rack and comprises a driving unit and a disk saw, and the driving unit is used for driving the disk saw to rotate and performing reciprocating linear motion in the penetrating groove so as to cut the materials; the clamping jaw is arranged opposite to the disk saw and used for clamping the materials; the propelling mechanism is connected to the clamping jaw and used for driving the clamping jaw to do linear reciprocating motion so as to be close to or away from the disk saw, and the linear motion direction of the clamping jaw is perpendicular to the linear motion direction of the disk saw. According to the cutting device, materials are clamped through the clamping jaw, the pushing mechanism pushes the clamping jaw to move in the direction of the disk saw so as to achieve cutting, and compared with the mode that the materials are held by hands for cutting, the cutting device has higher safety.

Description

TECHNICAL FIELD

[0001] The utility model relates to material cutting technical field, especially a cutting device. BACKGROUND

[0002] Some metal material cutting, for example, the edge frame of aluminum template, when cutting, the worker holds the frame with hands and directly approaches the disc saw, the disc saw periphery also does not design corresponding protection device, the worker directly holds the material with hand and carries out cutting operation, thus, the saw blade can cause the risk of hurting people, and there is big security risk. SUMMARY

[0003] In order to solve at least one problem existing in the prior art, according to one aspect of the utility model, a cutting device is provided for cutting materials, comprising:

[0004] A rack is provided with a through slot;

[0005] A cutting mechanism is installed on the rack and comprises a driving unit and a disc saw, the driving unit is used to drive the disc saw to rotate and make reciprocating linear motion in the through slot to cut the material;

[0006] A clamping jaw is arranged opposite to the disc saw and is used to clamp the material;

[0007] A pushing mechanism is connected to the clamping jaw and is used to drive the clamping jaw to make linear reciprocating motion to approach or move away from the disc saw, wherein the linear motion direction of the clamping jaw is perpendicular to the linear motion direction of the disc saw.

[0008] In some embodiments, the cutting device further comprises a guide frame, the guide frame is arranged between the pushing mechanism and the disc saw and is provided with a through hole for the cutting mechanism and the clamping jaw to pass through.

[0009] In some embodiments, the guide frame has a receiving cavity;

[0010] The cutting device further comprises a vacuum pump, a pipeline and a support frame, the pipeline is connected between the vacuum pump and the clamping jaw, the support frame is arranged in the receiving cavity and is used to support the pipeline.

[0011] In some embodiments, the guide frame has an upper opening, and the height of the support frame is greater than the height of the guide frame.

[0012] In some embodiments, the cutting device further comprises an adapter, the adapter is installed on the top of the support frame and has an inlet and an outlet.

[0013] The pipeline includes an input pipe and an output pipe. The input pipe is connected between the vacuum pump and the inlet, and the output pipe is connected between the outlet and the gripper.

[0014] In some embodiments, the propulsion mechanism includes a mounting frame and a push cylinder disposed on the mounting frame, the mounting frame being connected to the frame and the push cylinder being connected to the gripper.

[0015] In some embodiments, the mounting frame includes a mounting platform and a connecting rod, the connecting rod being connected between the mounting platform and the frame;

[0016] The push cylinder is located at the bottom of the mounting platform, and the surface of the mounting platform serves as a support surface.

[0017] In some embodiments, the cutting device further includes a positioning frame, which is disposed on one side of the propulsion mechanism and parallel to the linear movement direction of the gripper, for limiting the material.

[0018] In some embodiments, the positioning frame is provided with a waist-shaped hole, the length direction of which is parallel to the linear movement direction of the circular saw, and the positioning frame is detachably connected to the frame through the waist-shaped hole.

[0019] In some embodiments, the cutting device further includes a dust hood located below the circular saw for collecting debris.

[0020] In summary, the cutting device provided by this utility model has the following technical effects:

[0021] By setting grippers to hold the material, and by pushing the grippers away from or towards the circular saw in the cutting mechanism, the circular saw can cut the material under the drive of the drive unit. Since the material is held by the grippers when it is being cut, it is safer than the method of directly holding the material with the hand on the circular saw and cutting it, and avoids the risk of injury to the worker's hand. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of a cutting device according to an embodiment of the present invention;

[0023] Figure 2 for Figure 1 The diagram shows the structure of the circular saw and dust cover.

[0024] The accompanying drawings: 100 - cutting device, 10 - rack, 11 - through slot, 12 - pushing space, 20 - cutting mechanism, 22 - disc saw, 30 - clamping jaw, 40 - pushing mechanism, 41 - mounting frame, 411 - mounting table, 4111 - support surface, 412 - connecting rod, 42 - pushing cylinder, 50 - guide frame, 51 - through hole, 52 - accommodating cavity, 53 - upper opening, 54 - first baffle, 55 - second baffle, 61 - pipeline, 611 - input pipe, 612 - output pipe, 70 - support frame, 80 - adapter, 81 - inlet, 82 - outlet, 90 - positioning frame, 91 - mounting plate, 92 - limiting plate, 93 - waist-shaped hole, 200 - dust removal cover. DETAILED DESCRIPTION

[0025] The following examples are further explanations and supplements of the utility model and do not constitute any limitation on the utility model.

[0026] Please refer to Figure 1 and Figure 2 The cutting device 100 provided by the embodiment of the utility model is used for cutting materials and comprises a rack 10, a cutting mechanism 20, a clamping jaw 30 and a pushing mechanism 40.

[0027] The rack 10 is provided with a through slot 11; the cutting mechanism 20 is installed on the rack 10 and comprises a driving unit (not shown in the figure) and a disc saw 22; the driving unit is used for driving the disc saw 22 to rotate and make reciprocating linear motion in the through slot 11 so as to cut the material; the clamping jaw 30 is arranged opposite to the disc saw 22 and is used for clamping the material; the pushing mechanism 40 is connected to the clamping jaw 30 and is used for driving the clamping jaw 30 to make linear reciprocating motion so as to approach or move away from the disc saw 22, wherein the linear motion direction of the clamping jaw 30 is perpendicular to the linear motion direction of the disc saw 22, please refer to Figure 1 , the linear motion direction of the clamping jaw 30 is indicated by an arrow a, and the linear motion direction of the disc saw 22 is indicated by an arrow B.

[0028] The cutting device 100 described above clamps the material through the clamping jaw 30 and pushes the clamping jaw 30 away from or approaches the disc saw 22 in the cutting mechanism 20 through the pushing mechanism 40, so that the disc saw 22 realizes cutting of the material under the driving of the driving unit. Since the material is clamped by the clamping jaw 30 when being cut, compared with the mode that the material is directly held by the hand of a worker on the disc saw 22 for cutting, the cutting device has higher safety and avoids the risk of injury to the hand of the worker.

[0029] It can be understood that when the disc saw 22 is arranged on the rack 10, part of the disc saw 22 is located above the rack 10, and part of the disc saw 22 is located below the rack 10, and when the disc saw 22 is driven to move by the driving unit, the material is cut by the part of the disc saw 22 located above the rack 10. In the embodiment, the material refers to the edge frame of the aluminum template, and in other embodiments, the material can be other materials, such as metal materials, wooden materials, or plastic materials.

[0030] It should be noted that the driving unit can be driven by a motor, for example, one rotating driving disc saw 22 rotates, and the other linear driving motor drives the linear motion of the disc saw 22, so as to realize the cutting motion of the disc saw 22.

[0031] Please refer to Figure 1 In an embodiment of the utility model, in order to further ensure that cutting is carried out smoothly, the cutting device 100 further includes a guide frame 50, the guide frame 50 is arranged between the advancing mechanism 40 and the disc saw 22, and is provided with a through hole 51 for the cutting mechanism 20 and the clamp jaw 30 to pass through, in this way, by arranging a guide frame 50 between the advancing mechanism 40 and the disc saw 22, when the advancing mechanism 40 drives the clamp jaw 30 and the material to move linearly, the guide frame 50 can support the advancing mechanism 40, avoiding that the gravity pressure of the material damages the advancing mechanism 40.

[0032] It can be understood that a certain spacing is arranged between the guide frame 50 and the disc saw 22, which is the advancing space 12 of the material, and the advancing mechanism 40 drives the material to pass through the advancing space 12 and approach the disc saw 22 for cutting by the disc saw 22.

[0033] In the embodiment, the cutting mechanism 20 includes a mounting frame 41 and a push cylinder 42 arranged on the mounting frame 41, the mounting frame 41 is connected to the rack 10, and the push cylinder 42 is connected to the clamp jaw 30, that is, in the embodiment, the push cylinder 42 is used to drive the clamp jaw 30 to move linearly to realize cutting, and the piston shaft of the push cylinder 42 is retracted to realize the away or approach of the clamp jaw 30 and the disc saw 22. In other embodiments, a linear module can also be used for driving.

[0034] Specifically, the embodiment includes two parallel arranged push cylinders 42, and two clamp jaws 30, one clamp jaw 30 is arranged on one push cylinder 42, and the two push cylinders 42 are arranged to stably drive the material to move linearly.

[0035] Further, the mounting frame 41 comprises a mounting table 411 and a connecting rod 412 connected between the mounting table 411 and the rack 10, the connecting rod 412 extending in the length direction of the pushing cylinder 42; the pushing cylinder 42 is arranged at the bottom of the mounting table 411, and the surface of the mounting table 411 is a supporting surface 4111, so that by arranging the pushing cylinder 42 at the bottom of the mounting table 411, the surface of the mounting table 411 can be left as the supporting surface 4111 to place the operating tools for the operator, improving the convenience.

[0036] In the embodiment, the clamping jaw 30 is used to clamp the material by vacuumizing. Specifically, referring to Fig. 2, the guiding frame 50 has a receiving cavity 52 communicating with the through hole 51; the cutting device 100 further comprises a vacuum pump (not shown in the figure), a pipeline 61 and a support frame 70, the pipeline 61 is connected between the vacuum pump and the clamping jaw 30, and the support frame 70 is arranged in the receiving cavity 52 and used to support the pipeline 61, so that the pipeline 61 can be conveniently installed by arranging the support frame 70, and the vacuum pump and the clamping jaw 30 are connected. Figure 1

[0037] Further, in order to conveniently install the pipeline 61, the guiding frame 50 has an upper opening 53, and the height of the support frame 70 is greater than the height of the guiding frame 50, that is, the support frame 70 can be arranged to protrude from the upper opening 53, and specifically, the guiding frame 50 comprises two oppositely arranged first baffles 54 and two oppositely arranged second baffles 55, and the receiving cavity 52 and the upper opening 53 are formed between the two first baffles 54 and the two second baffles 55, each first baffle 54 is provided with a through hole 51, and the height of the support frame 70 is greater than the height of the first baffle 54 and the second baffle 55, so that the support frame 70 protrudes from the guiding frame 50, thereby facilitating the installation of the pipeline 61 on the support frame 70.

[0038] Further, since the pipeline 61 needs to be connected between the vacuum pump and the clamping jaw 30, the cutting device 100 further comprises an adapter 80 installed on the top of the support frame 70 and having an inlet and an outlet; the pipeline 61 comprises an input pipe 611 and an output pipe 612, the input pipe 611 is connected between the vacuum pump and the inlet, and the output pipe 612 is connected between the outlet and the clamping jaw 30, so that the adapter 80 is arranged to facilitate the connection of the pipeline 61 between the vacuum pump and the clamping jaw 30, or the connection between the vacuum pump and the pushing cylinder.

[0039] Referring to Fig. 2, the guiding frame 50 has a receiving cavity 52 communicating with the through hole 51; the cutting device 100 further comprises a vacuum pump (not shown in the figure), a pipeline 61 and a support frame 70, the pipeline 61 is connected between the vacuum pump and the clamping jaw 30, and the support frame 70 is arranged in the receiving cavity 52 and used to support the pipeline 61, so that the pipeline 61 can be conveniently installed by arranging the support frame 70, and the vacuum pump and the clamping jaw 30 are connected. Figure 1 ​In an embodiment of the utility model, when the material is put on the clamping jaw 30, the material is pushed to the clamping jaw 30 and the disc saw 22 along the surface of the rack 10, in order to avoid the material to be pushed excessively, the cutting device 100 still includes the positioning frame 90, the positioning frame 90 is located at one side of the pushing mechanism 40 and is arranged in parallel with the linear motion direction a of the clamping jaw 30, is used for limiting the material, so when the material is pushed to the clamping jaw 30 and the disc saw 22, the material can be blocked, and when the pushing mechanism 40 pushes the material to the direction of the disc saw 22 and cuts, the material can also be limited, guaranteeing the accuracy of the position of the material.

[0040] Wherein, the guide frame 50 includes the mounting plate 91 and the limiting plate 92, the mounting plate 91 is used for connecting with the rack 10, specifically, the mounting plate 91 is used for being detachably connected with the rack 10, the limiting plate 92 limits the position of the material.

[0041] Wherein, in order to be suitable for the limitation of different sizes of materials, the positioning frame 90 is equipped with the waist hole 93, specifically, the mounting plate 91 is equipped with the waist hole 93, the length direction of the waist hole 93 is parallel to the linear motion direction b of the disc saw 22, the rack 10 is detachably connected with the rack 10 through the waist hole 93, that is, the positioning frame 90 can be moved along the bolt by loosening the bolt according to the size of the material, and the position of the positioning frame 90 is adjusted conveniently to adapt to the size of the material.

[0042] Further, refer to Figure 2 Because the material will produce the chippings in the process of cutting, the chippings will fall through the slot 11, in order to protect the production environment, the cutting device 100 still includes the dust cover 200, the dust cover 200 is located below the disc saw 22 and is used for collecting the chippings, further, the dust suction pipe and the air extractor can also be arranged, the dust suction pipe is communicated between the dust cover and the air extractor, so that the dust cover collects the chippings produced by the disc saw 22 when cutting the material, the air extractor extracts the chippings, through the arrangement of the dust cover 200, the chippings are collected centrally, avoiding that the flying chippings pollute the environment.

[0043] The cutting device 100 has the following advantages. The guide frame 50 can support the advancing mechanism 40 when the advancing mechanism 40 drives the clamping jaw 30 and the material to move linearly, so that the gravity of the material does not damage the advancing mechanism 40. The mounting frame 41 is used to mount the advancing mechanism 40 and forms a mounting table 411, so that the mounting table 411 can form a support surface 4111 to place tools, thereby improving the convenience of operation. The accommodating cavity 52 is arranged in the guide frame 50, the support frame 70 is arranged in the accommodating cavity 52, the support frame 70 is used to mount the pipeline 61, and the pipeline 61 is arranged in an orderly manner. The positioning frame 90 is arranged, the material can be blocked, the material can be limited when the advancing mechanism 40 drives the material to move towards the direction of the disc saw 22 to cut, and the accuracy of the position of the material is ensured. The dust cover 200 is arranged, the cuttings generated when the disc saw 22 cuts the material are collected, and the flying cuttings do not pollute the environment.

[0044] Although the utility model is disclosed through the above embodiment, the scope of the utility model is not limited to this, and each component can be replaced by similar or equivalent elements understood by those skilled in the art without departing from the concept of the utility model.

Claims

1. A cutting device (100) for cutting a material, characterized in that, The cutting device (100) comprises a rack (10) provided with a through slot (11), a cutting mechanism (20) mounted on the rack (10) and comprising a driving unit and a disc saw (22), the driving unit being used to drive the disc saw (22) to rotate and make a reciprocating linear motion in the through slot (11) to cut materials, a clamping jaw (30) arranged opposite to the disc saw (22) and used to clamp materials, and a pushing mechanism (40) connected to the clamping jaw (30) and used to drive the clamping jaw (30) to make a linear reciprocating motion to approach or move away from the disc saw (22), wherein the linear motion direction of the clamping jaw (30) is perpendicular to the linear motion direction of the disc saw (22). The cutting device (100) further comprises a guide rack (50) arranged between the pushing mechanism (40) and the disc saw (22) and provided with a through hole (51) for the cutting mechanism (20) and the clamping jaw (30) to pass through.

3. The cutting device (100) according to claim 2, wherein the guide rack (50) has a receiving cavity (52), the cutting device (100) further comprises a vacuum pump, a pipeline (61) and a support rack (70), the pipeline (61) is connected between the vacuum pump and the clamping jaw (30), and the support rack (70) is arranged in the receiving cavity (52) and used to support the pipeline (61). The guide rack (50) has an upper opening (53), and the height of the support rack (70) is greater than the height of the guide rack (50).

5. The cutting device (100) according to claim 3, wherein the cutting device (100) further comprises an adapter (80) mounted on the top of the support rack (70) and having an inlet and an outlet, the pipeline (61) comprises an input pipe (611) and an output pipe (612), the input pipe (611) is connected between the vacuum pump and the inlet, and the output pipe (612) is connected between the outlet and the clamping jaw (30).

2. The cutting device (100) according to claim 1, characterized in that The pushing mechanism (40) comprises a mounting rack (41) and a pushing cylinder (42) arranged on the mounting rack (41), the mounting rack (41) is connected to the rack (10), and the pushing cylinder (42) is connected to the clamping jaw (30).

7. The cutting device (100) according to claim 6, wherein the mounting rack (41) comprises a mounting table (411) and a connecting rod (412), the connecting rod (412) is connected between the mounting table (411) and the rack (10), the pushing cylinder (42) is arranged at the bottom of the mounting table (411), and the surface of the mounting table (411) is a support surface (4111). ​ ​ 4. The cutting device (100) according to claim 3, characterized in that ​ ​ ​ ​ 6. The cutting device (100) according to any one of claims 1-5, characterized in that, ​ ​ ​ ​ 8. The cutting device (100) according to any one of claims 1-5, characterized in that, The cutting device (100) further comprises a positioning frame (90) arranged on one side of the advancing mechanism (40) and parallel to the linear motion direction of the clamping jaw (30), for limiting the material.

9. The cutting device (100) according to claim 8, characterized in that The positioning frame (90) is provided with a waist-shaped hole (93) parallel to the linear motion direction of the disc saw (22) in the length direction, and the positioning frame (90) is detachably connected with the rack (10) through the waist-shaped hole (93).

10. The cutting device (100) according to claim 1, characterized in that The cutting device (100) further comprises a dust cover (200) arranged below the disc saw (22), for collecting the debris.

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