Cutting machine

Abstract

The utility model relates to the technical field of floor cutting, and discloses a cutting machine which comprises a machine frame, a cutting groove is formed in the machine frame in a penetrating mode, four limiting grooves are formed in the top of the machine frame, a first supporting rod and a second supporting rod are fixedly connected to the two ends of the machine frame respectively, and multiple sets of racks are fixedly connected to the positions, located on the two sides of the cutting groove, of the top of the machine frame. A supporting seat is installed above the rack, two sets of limiting blocks are fixedly embedded into the bottom of the supporting seat, a cutter is rotationally connected to the interior of the cutting groove through a pin shaft, a handle is fixedly connected to the cutter, a mounting rod is vertically and fixedly connected to one end of the handle, an inserting groove is formed in the mounting rod in a penetrating mode, and an anti-disengaging mechanism is installed on a second supporting rod. According to the anti-falling mechanism, the handle can be conveniently fixed to the top of the rack through the inserting effect of the inserting rod and the inserting groove, so that the cutter is not prone to being exposed to scratch workers in the carrying process, potential safety hazards are reduced, meanwhile, the occupied area of the cutter can be reduced, and carrying is more convenient.

Description

Technical Field

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

[0002] With the progress of life, wooden floors are used more and more widely. Wooden floors have a natural texture, are comfortable and beautiful, and have excellent elasticity. They create a warm and peaceful feeling for the room, so they are loved by many people. During the processing of wooden floors, it is usually necessary to cut the wooden floors.

[0003] A Chinese patent discloses a composite floor cutting machine (authorization announcement number CN201264283Y), which has the advantage of being able to efficiently cut and trim composite floors, greatly improving the efficiency of laying composite floors. However, as can be seen from the drawings in its specification, due to the lack of corresponding anti-slip measures between the handle and the frame, although the handle can be folded onto the frame, when the cutter is carried, the cutter is easily pulled out of the cutting groove after being stressed, thereby causing scratches to the staff, posing certain safety hazards. Summary of the invention

[0004] The purpose of the utility model is to provide a cutting machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting machine comprises a frame, the interior of the frame is penetrated with a cutting groove, and the top of the frame is provided with four limit grooves, two ends of the frame are respectively fixedly connected to a first support rod and a second support rod, and the top of the frame is located on both sides of the cutting groove and is fixedly connected with multiple groups of racks, a support seat is installed at the top of the frame, and two groups of limit blocks are fixedly embedded in the bottom of the support seat, the interior of the cutting groove is rotatably connected with a cutter through a pin shaft, and a handle is fixedly connected to the cutter, one end of the handle is vertically fixedly connected to a mounting rod, and a slot is penetrated inside the mounting rod, and an anti-slip mechanism is installed on the second support rod, and the anti-slip mechanism comprises a fastening frame, a telescopic rod and a spring, the interior of the fastening frame is penetrated with the telescopic rod, the outside of the telescopic rod is provided with a spring, locking blocks are fixedly connected to both sides of the inner wall of the fastening frame, the interior of the telescopic rod is fixedly penetrated with an anti-slip block, and one end of the telescopic rod is fixedly connected to a plug rod.

[0006] Optionally, the fastening frame is fixedly connected to the second support rod, and the fastening frame and the telescopic rod are slidably connected.

[0007] Optionally, one end of the spring abuts against the anti-dropping block, and the other end of the spring abuts against the fastening frame.

[0008] Optionally, the diameter of the mounting rod is smaller than the width of the cutting slot, and one end of the insertion rod is inserted into the interior of the slot.

[0009] Optionally, the limit block and the limit slot are both "L"-shaped structures, and the limit block is slidably installed inside the limit slot.

[0010] Optionally, the frame is fixed to the first support rod by welding, and the frame is fixed to the second support rod by welding.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The anti-slip mechanism can facilitate the fixing of the handle on the top of the frame through the plug-in action of the plug rod and the slot, so that the cutter is not easily exposed and scratches the staff during carrying, reducing the safety hazard. At the same time, it can reduce its own footprint and is more convenient to carry. By pulling one end of the telescopic rod to the right, when the anti-slip block moves to the right side of the locking block, the telescopic rod is rotated ninety degrees, and then the telescopic rod is released. At this time, the anti-slip block can be locked on the locking block through the elastic force of the spring. At this time, the cutter can ensure that the mounting rod and the plug rod will not contact during normal cutting, which is convenient for normal cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a cutting machine of the utility model;

[0014] Figure 2 This is a bottom view of a cutting machine of the utility model;

[0015] Figure 3 This is a closed diagram of a handle in a cutting machine of the utility model;

[0016] Figure 4 for Figure 1 A magnified view of part A;

[0017] Figure 5 This is a schematic diagram of the structure of a limit block in a cutting machine of the utility model;

[0018] Figure 6 The utility model is a schematic diagram of the structure of an anti-slip mechanism in a cutting machine.

[0019] In the figure: 1, frame; 11, cutting groove; 12, limiting groove; 13, first support rod; 14, second support rod; 15, rack; 2, support seat; 21, limiting block; 3, cutter; 4, handle; 5, mounting rod; 51, slot; 6, anti-slip mechanism; 61, fastening frame; 62, telescopic rod; 63, spring; 64, locking block; 65, anti-slip block; 66, plug rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 6 The utility model provides a cutting machine, including a frame 1, a cutting groove 11 is passed through the inside of the frame 1, and four limit grooves 12 are opened on the top of the frame 1, a first support rod 13 and a second support rod 14 are fixedly connected at both ends of the frame 1, a plurality of racks 15 are fixedly connected at the top of the frame 1 on both sides of the cutting groove 11, a support seat 2 is installed above the frame 1, two groups of limit blocks 21 are fixedly embedded at the bottom of the support seat 2, a cutter 3 is rotatably connected to the inside of the cutting groove 11 through a pin shaft, a handle 4 is fixed to the cutter 3, the limit block 21 and the limit groove 12 are both "L"-shaped structures, the limit block 21 is slidably installed in the inside of the limit groove 12, the frame 1 is fixed to the first support rod 13 by welding, and the frame 1 is fixed to the second support rod 14 by welding.

[0022] One end of the handle 4 is vertically fixed with a mounting rod 5, and a slot 51 is passed through the interior of the mounting rod 5. An anti-slip mechanism 6 is installed on the second support rod 14, and the anti-slip mechanism 6 includes a fastening frame 61, a telescopic rod 62 and a spring 63. The interior of the fastening frame 61 is penetrated by the telescopic rod 62, and the outer sleeve of the telescopic rod 62 is provided with a spring 63. Locking blocks 64 are fixedly connected to both sides of the inner wall of the fastening frame 61, and an anti-slip block 65 is fixedly passed through the interior of the telescopic rod 62, and an insertion rod 66 is fixedly connected to one end of the telescopic rod 62. The fastening frame 61 is fixed to the second support rod 14, and the fastening frame 61 and the telescopic rod 62 are slidably connected. One end of the spring 63 abuts against the anti-slip block 65, and the other end of the spring 63 abuts against the fastening frame 61. The diameter of the mounting rod 5 is smaller than the cutting groove 1 1, one end of the insertion rod 66 is inserted into the interior of the slot 51, and the anti-slip mechanism 6 can facilitate the fixing of the handle 4 on the top of the frame 1 through the insertion effect of the insertion rod 66 and the slot 51, so that the cutter 3 is not easily exposed to scratch the staff during carrying, which reduces the safety hazard and reduces its own floor space, making it more convenient to carry. By pulling one end of the telescopic rod 62 to the right, when the anti-slip block 65 moves to the right side of the locking block 64, the telescopic rod 62 is rotated ninety degrees, and then the telescopic rod 62 is released. At this time, the anti-slip block 65 can be locked on the locking block 64 through the elastic force of the spring 63. At this time, the cutter 3 can ensure that the mounting rod 5 and the insertion rod 66 will not contact each other during normal cutting, which is convenient for normal cutting.

[0023] Working principle: When using this device, place the floor on the top of the frame 1 and make it rest against the support seat 2. Since the multiple sets of racks 15 are located at the bottom of the floor, the cutter 3 can be driven down when the handle 4 is pressed down. The double limit of the multiple sets of racks 15 and the support seat 2 can be used to complete the cutting of the floor. When the floor is cut, the cutter 3 is located in the cutting groove 11. When the floor to be cut is narrow, the support seat 2 is moved to the left and then pulled upward. At this time, the two sets of limit blocks 21 can be taken out from two of the limit grooves 12, and then the two sets of limit blocks 21 are placed in the other two sets of limit grooves 12, and the two sets of limit blocks 21 are moved to the right. The position of the support seat 2 can be adjusted according to floors of different widths. When the cutting work is completed, hold one end of the telescopic rod 62 and move it to the right. This can drive the insertion rod 66 to move to the right, and then press the handle 4 downward, and the cutter 3 is now placed in the cutting groove 11. When the handle 4 is fully folded, the insertion rod 66 is aligned with the slot 51, and then the telescopic rod 62 is released. Under the elastic force of the spring 63, the telescopic rod 62 can be driven to move to the left until one end of the insertion rod 66 is inserted into the slot 51. At this time, the mounting rod 5 and the handle 4 can be fixed, so that the cutting machine can be conveniently carried. By pulling one end of the telescopic rod 62 to move to the right, the telescopic rod 62 is rotated ninety degrees when the anti-slip block 65 moves to the right side of the locking block 64, and then the telescopic rod 62 is released. At this time, the anti-slip block 65 can be locked on the locking block 64 by the elastic force of the spring 63. At this time, the cutter 3 can ensure that the mounting rod 5 and the insertion rod 66 will not contact during normal cutting, which is convenient for normal cutting.

[0024] Although 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 machine, comprising a frame (1), characterized in that: The frame (1) has a cutting groove (11) extending therethrough, and four limit grooves (12) are formed on the top of the frame (1). The first support rod (13) and the second support rod (14) are fixedly connected at both ends of the frame (1), and a plurality of racks (15) are fixedly connected at the top of the frame (1) on both sides of the cutting groove (11). A support seat (2) is installed above the frame (1), and two sets of limit blocks (21) are fixedly embedded at the bottom of the support seat (2). A cutter (3) is rotatably connected to the inside of the cutting groove (11) via a pin shaft, and a handle (4) is fixedly connected to the cutter (3). The handle (4) One end of the mounting rod (5) is vertically fixedly connected thereto, a slot (51) is passed through the interior of the mounting rod (5), an anti-slip mechanism (6) is installed on the second support rod (14), the anti-slip mechanism (6) comprises a fastening frame (61), a telescopic rod (62) and a spring (63), the interior of the fastening frame (61) passes through the telescopic rod (62), the exterior of the telescopic rod (62) is sleeved with a spring (63), locking blocks (64) are fixedly connected to both sides of the inner wall of the fastening frame (61), an anti-slip block (65) is fixedly passed through the interior of the telescopic rod (62), and an insertion rod (66) is fixedly connected to one end of the telescopic rod (62).

2. A cutting machine according to claim 1, characterized in that: The fastening frame (61) is fixedly connected to the second support rod (14), and the fastening frame (61) and the telescopic rod (62) are slidably connected.

3. A cutting machine according to claim 1, characterized in that: One end of the spring (63) abuts against the anti-dropping block (65), and the other end of the spring (63) abuts against the fastening frame (61).

4. A cutting machine according to claim 1, characterized in that: The diameter of the mounting rod (5) is smaller than the width of the cutting groove (11), and one end of the insertion rod (66) is inserted into the interior of the slot (51).

5. A cutting machine according to claim 1, characterized in that: The limiting block (21) and the limiting groove (12) are both L-shaped structures, and the limiting block (21) is slidably mounted inside the limiting groove (12).

6. A cutting machine according to claim 1, characterized in that: The frame (1) and the first support rod (13) are fixed by welding, and the frame (1) and the second support rod (14) are fixed by welding.

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