Adjustable accurate cutting device for plastic floor

Abstract

The utility model is applicable to the technical field of plastic floor processing, and provides an adjustable plastic floor accurate cutting device which comprises a guide ruler and two positioning mechanisms, the two positioning mechanisms are both arranged on the outer surface of the guide ruler, and the structures of the two positioning mechanisms are the same. One positioning mechanism comprises a sliding sleeve slidably connected to the outer surface of the guide ruler, and the bottom end of the sliding sleeve is fixedly connected with an upper positioning plate. According to the adjustable precise cutting device for the plastic floor, two positioning mechanisms are arranged, and when the device is used, the two positioning mechanisms can be used for fixing a guide ruler of the device; and then a worker directly pushes a sliding seat slidably connected to the outer surface of the guide ruler, the plastic floor can be cut through a cutting blade at the bottom end of the sliding seat, overall operation is convenient, the cutting effect can be guaranteed, and therefore the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic floor processing, and in particular relates to an adjustable plastic floor precision cutting device. Background Art

[0002] PVC floor is a new type of lightweight floor decoration material that is very popular in the world today, also known as "lightweight floor material". It is a popular product in Europe, America, Japan and South Korea in Asia, and has been popular abroad. It has entered the Chinese market since the early 1980s and has been widely recognized in large and medium-sized cities in China. It is widely used, such as homes, hospitals, schools, office buildings, factories, public places, supermarkets, businesses, and other places.

[0003] When the plastic floor is actually used, it needs to be cut according to the specific laying environment. Since the cutting is generally done directly on site, the staff often just use a long ruler to align it and then cut it manually, which is inconvenient and inefficient. Utility Model Content

[0004] The utility model provides an adjustable plastic floor precision cutting device, aiming to solve the problem that workers usually just use a long ruler to align and then cut manually, which is inconvenient and inefficient.

[0005] The utility model is realized in this way: an adjustable plastic floor precision cutting device comprises a guide ruler and two positioning mechanisms;

[0006] The two positioning mechanisms are both arranged on the outer surface of the guide ruler;

[0007] The structures of the two positioning mechanisms are the same. One of the positioning mechanisms includes a sliding sleeve slidably connected to the outer surface of the guide ruler, the bottom end of the sliding sleeve is fixedly connected to an upper positioning plate, the upper surface of the upper positioning plate is vertically penetrated with a mounting hole, the interior of the mounting hole is fixedly connected to a threaded sleeve, the interior of the threaded sleeve is vertically threadedly connected to a first threaded rod, and the bottom end of the first threaded rod is rotatably connected to a lower positioning plate.

[0008] Preferably, anti-slip pads are fixedly connected to surfaces on opposite sides of the lower positioning plate and the upper positioning plate.

[0009] Preferably, a guide hole is vertically penetrated through the upper surface of the upper positioning plate, a guide rod is vertically slidably connected inside the guide hole, and the bottom end of the guide rod is fixedly connected to the upper surface of the lower positioning plate.

[0010] Preferably, a thread groove is vertically penetrated through the upper surface of the sliding sleeve, the inner thread of the thread groove is connected to a second threaded rod, and the top end of the second threaded rod is fixedly connected to an anti-sliding block.

[0011] Preferably, the top ends of the first threaded rod and the second threaded rod are fixedly connected with a first torsion block and a second torsion block respectively.

[0012] Preferably, the side surface of the guide ruler is slidably connected to a sliding seat along its length direction, the bottom end of the sliding seat is fixedly connected to a slitting blade, and the top end of the sliding seat is fixedly connected to a pushing handle.

[0013] Beneficial Effects

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is an adjustable plastic floor precision cutting device, which is equipped with two positioning mechanisms. When the device is in use, the two positioning mechanisms can be used to fix the guide ruler of the device. After that, the staff can directly push the sliding seat slidably connected to the outer surface of the guide ruler to cut the plastic floor through the cutting blade at its bottom. The overall operation is relatively convenient and can ensure the cutting effect, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall side structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall top view structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the sliding sleeve of the utility model.

[0018] In the figure: 1-guide ruler, 2-sliding sleeve, 3-upper positioning plate, 4-guide rod, 5-lower positioning plate, 6-threaded sleeve, 7-first threaded rod, 8-first torsion block, 9-sliding seat, 10-pushing handle, 11-slitting blade, 12-threaded groove, 13-second threaded rod, 14-second torsion block, 15-anti-sliding block, 16-anti-slip pad. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] See also Figure 1-3, the utility model provides a technical solution: an adjustable plastic floor precision cutting device, including a guide ruler 1 and two positioning mechanisms;

[0021] The two positioning mechanisms are both arranged on the outer surface of the guide ruler 1;

[0022] The structures of the two positioning mechanisms are the same. One of the positioning mechanisms includes a sliding sleeve 2 slidably connected to the outer surface of the guide ruler 1, and the bottom end of the sliding sleeve 2 is fixedly connected to an upper positioning plate 3. A mounting hole is vertically penetrated through the upper surface of the upper positioning plate 3, and a threaded sleeve 6 is fixedly connected inside the mounting hole. The inside of the threaded sleeve 6 is vertically threadedly connected to a first threaded rod 7, and the bottom end of the first threaded rod 7 is rotatably connected to a lower positioning plate 5.

[0023] The side surface of the guide ruler 1 is slidably connected to a sliding seat 9 along its length direction, the bottom end of the sliding seat 9 is fixedly connected to a slitting blade 11, and the top end of the sliding seat 9 is fixedly connected to a pushing handle 10.

[0024] In this embodiment, when the device is in use, two positioning mechanisms can be used to fix the guide ruler 1 of the device. After that, the staff can directly push the sliding seat 9 slidably connected to the outer surface of the guide ruler 1 to cut the plastic floor through the cutting blade 11 at its bottom. The overall operation is relatively convenient and can ensure the cutting effect, thereby improving the practicality of the device.

[0025] When installing the positioning mechanism, first use the upper positioning plate 3 and the lower positioning plate 5 in the positioning mechanism to clamp the side edges of the plastic floor, then rotate the first threaded rod 7, and under the action of the threaded sleeve 6, the upper positioning plate 3 will move downward until the outer edge of the plastic floor is clamped. After both sides of the plastic floor are clamped and fixed, the cutting operation can begin.

[0026] Furthermore, anti-slip pads 16 are fixedly connected to the surfaces of the lower positioning plate 5 and the upper positioning plate 3 on the opposite side.

[0027] In this embodiment, the anti-skid pad 16 can play an anti-skid effect and ensure the stability of the device when in use.

[0028] Furthermore, a guide hole is vertically penetrated through the upper surface of the upper positioning plate 3 , and a guide rod 4 is vertically slidably connected inside the guide hole. The bottom end of the guide rod 4 is fixedly connected to the upper surface of the lower positioning plate 5 .

[0029] In this embodiment, the guide rod 4 plays a role of guiding and limiting, ensuring that the upper positioning plate 3 can only move vertically and will not rotate with the rotation of the first threaded rod 7 .

[0030] Furthermore, a thread groove 12 is vertically penetrated through the upper surface of the sliding sleeve 2 , and a second threaded rod 13 is connected to the inner thread of the thread groove 12 , and an anti-sliding block 15 is fixedly connected to the top end of the second threaded rod 13 .

[0031] In this embodiment, after fixing the two positioning mechanisms, the second threaded rod 13 can be rotated, and when the anti-sliding block 15 at its bottom end presses the upper surface of the guide ruler 1, the guide ruler 1 can be fixed to ensure the stability of the staff during the cutting operation.

[0032] Furthermore, the top ends of the first threaded rod 7 and the second threaded rod 13 are fixedly connected with the first torsion block 8 and the second torsion block 14 respectively.

[0033] In this embodiment, the outer surfaces of the first twist block 8 and the second twist block 14 are both provided with anti-slip grooves, which can facilitate people to rotate the first threaded rod 7 and the second threaded rod 13.

[0034] The working principle and use process of the utility model: After the utility model is installed, when the device is in use, two positioning mechanisms can be used to fix the guide ruler 1 of the device. Then the staff can directly push the sliding seat 9 slidably connected to the outer surface of the guide ruler 1 to cut the plastic floor through the cutting blade 11 at its bottom. The overall operation is relatively convenient and can ensure the cutting effect, thereby improving the practicality of the device.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable plastic floor precision cutting device, characterized by: It comprises a guide ruler (1) and two positioning mechanisms; The two positioning mechanisms are both arranged on the outer surface of the guide ruler (1); The structures of the two positioning mechanisms are the same, one of the positioning mechanisms comprises a sliding sleeve (2) slidably connected to the outer surface of the guide ruler (1), the bottom end of the sliding sleeve (2) is fixedly connected to an upper positioning plate (3), the upper surface of the upper positioning plate (3) is vertically penetrated with a mounting hole, the interior of the mounting hole is fixedly connected to a threaded sleeve (6), the interior of the threaded sleeve (6) is vertically threadedly connected to a first threaded rod (7), and the bottom end of the first threaded rod (7) is rotatably connected to a lower positioning plate (5).

2. The adjustable plastic floor precision cutting device according to claim 1, characterized in that: The surfaces of the lower positioning plate (5) and the upper positioning plate (3) on the opposite side are both fixedly connected with anti-slip pads (16).

3. The adjustable plastic floor precision cutting device according to claim 1, characterized in that: A guide hole is vertically penetrated through the upper surface of the upper positioning plate (3), and a guide rod (4) is vertically slidably connected inside the guide hole. The bottom end of the guide rod (4) is fixedly connected to the upper surface of the lower positioning plate (5).

4. The adjustable plastic floor precision cutting device according to claim 1, characterized in that: A thread groove (12) is vertically penetrated through the upper surface of the sliding sleeve (2), the inner thread of the thread groove (12) is connected to a second threaded rod (13), and the top end of the second threaded rod (13) is fixedly connected to an anti-sliding block (15).

5. The adjustable plastic floor precision cutting device according to claim 4, characterized in that: The top ends of the first threaded rod (7) and the second threaded rod (13) are respectively fixedly connected with a first twist block (8) and a second twist block (14).

6. The adjustable plastic floor precision cutting device according to claim 4, characterized in that: The side surface of the guide ruler (1) is slidably connected to a sliding seat (9) along its length direction, the bottom end of the sliding seat (9) is fixedly connected to a slitting blade (11), and the top end of the sliding seat (9) is fixedly connected to a pushing handle (10).

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