Carpet tapping device

Abstract

The utility model belongs to the field of carpet trepanning, and particularly relates to a carpet trepanning device which comprises a base. The position, close to the middle, of the top end of the base is fixedly connected with the bottom end of the upper support, and an adjusting tapping mechanism is arranged between the base and the upper support. The adjusting tapping mechanism comprises a first fixing block, the first fixing block is arranged on one side of the top end of the base, the bottom end of the first fixing block is fixedly connected with the top end of the base, and one side of the first fixing block is fixedly connected with a first motor; through the design of the hole opening adjusting mechanism, the function of adjusting the hole opening position according to different conditions is achieved, and the problems that an existing carpet hole opening device is not provided with an assembly capable of conveniently adjusting the hole opening position, when hole opening is carried out, hole opening can only be carried out on the specific position of a carpet, the hole opening position cannot be adjusted according to needs, and the machining efficiency is high are solved. And therefore, the problem of large limitation during use is solved, and the convenience during trepanning is improved.

Description

Technical Field

[0001] The utility model relates to the field of carpet hole drilling, in particular to a carpet hole drilling device. Background Art

[0002] Carpet is a floor covering made of natural fibers such as cotton, linen, wool, silk, grass yarn, or chemical synthetic fibers, which is knitted, planted, or woven by hand or mechanical techniques. It is one of the arts and crafts categories with a long historical tradition in the world.

[0003] An existing carpet hole punching device can specifically refer to the application number: CN202322707127.4, which includes a drilling platform mechanism and a punching mechanism. The drilling platform mechanism includes a drilling platform, a support frame and a leveling leg assembly. The drilling platform is fixedly installed on the upper end surface of the support frame, and the leveling leg assembly is installed on the bottom end of the support frame. The punching mechanism includes an upper bracket, a first punching assembly and a second punching assembly. The upper bracket is connected across the two sides of the drilling platform. The upper bracket is spliced ​​by a left plate, a right plate and a top plate. The first punching assembly and the second punching assembly are respectively installed on the inner side of the top plate. The utility model has a novel structural design and is easy to operate. It can quickly punch holes in the carpet with high punching accuracy, which improves the efficiency of carpet hole punching. Among them, the set leveling leg assembly can adjust the flatness of the drilling platform to further improve the carpet punching accuracy.

[0004] The above-mentioned carpet hole-making device is not provided with a component that can facilitate the adjustment of the hole-making position. When making holes, holes can only be made at specific positions of the carpet, and the hole-making position cannot be adjusted as needed, which leads to great limitations in use. Therefore, a carpet hole-making device is proposed to address the above-mentioned problems. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the existing carpet hole opening device is not provided with a component that can facilitate the adjustment of the hole opening position. When opening holes, holes can only be opened at specific positions of the carpet, and the hole opening position cannot be adjusted as needed, which leads to great limitations in use. The utility model proposes a carpet hole opening device.

[0006] The technical solution adopted by the utility model to solve the technical problem is: a carpet hole opening device described in the utility model comprises a base; the top of the base is fixedly connected to the bottom of the upper bracket near the middle position, and an adjusting hole opening mechanism is arranged between the base and the upper bracket;

[0007] The adjusting hole opening mechanism includes a first fixed block, the first fixed block is arranged on one side of the top end of the base, and the bottom end of the first fixed block is fixedly connected to the top end of the base, one side of the first fixed block is fixedly connected to the first motor, the front end of the first motor passes through the first fixed block to reach the other side of the first fixed block, and the front end of the first motor is fixedly connected to the rear end of the first threaded rod, the front end of the first threaded rod is inserted into the second fixed block, and the first threaded rod is rotatably connected to the second fixed block, the bottom end of the second fixed block is fixedly connected to the other side of the top end of the base, a first movable block is sleeved on the outside of the first threaded rod, and the first threaded rod is threadedly connected to the first movable block, and the top of the first movable block is fixedly connected to the bottom end of the opening plate.

[0008] Preferably, a third fixed block is provided on one side of the first moving block, and the side end of the first moving block is fixedly connected to one side of the third fixed block, the third fixed block is sleeved on the outside of the first guide rod, and the first moving block is slidably connected to the first guide rod, one end of the first guide rod is fixedly connected to the other side of the first fixed block, and the first guide rod is fixedly connected to one side of the second fixed block.

[0009] Preferably, the rear end of the upper bracket is fixedly connected to the front end of the second motor, the front end of the second motor is fixedly connected to the rear end of the second threaded rod, the front end of the second threaded rod is inserted into the fourth fixed block, and the second threaded rod is rotatably connected to the fourth fixed block, the front end of the fourth fixed block is fixedly connected to the front end of the upper bracket, a second movable block is sleeved on the outside of the second threaded rod, and the second threaded rod is threadedly connected to the second movable block.

[0010] Preferably, the bottom end of the second moving block is fixedly connected to the top end of the electric push rod, the bottom end of the electric push rod is fixedly connected to the top end of the third motor, and the bottom end of the third motor is fixedly connected to the top end of the cutter head.

[0011] Preferably, a fixing assembly is provided at the top of the perforated plate, and the fixing assembly includes a fifth fixing block, the fifth fixing block is arranged at the front and rear positions of the top of the perforated plate, and the bottom end of the fifth fixing block is fixedly connected to the top of the perforated plate, the fifth fixing block is internally sleeved on the outer side of the bottom end of the rotating block, and the fifth fixing block is rotatably connected to the rotating block, the top of the rotating block is fixedly connected to the bottom end of the third threaded rod, the rear end of the pressure plate is sleeved on the outer side of the third threaded rod, and the third threaded rod is threadedly connected to the pressure plate.

[0012] Preferably, one side of the rear end of the pressure plate is fixedly connected to the front end of the sixth fixed block, the sixth fixed block is sleeved on the outside of the second guide rod, and the sixth fixed block is slidably connected to the second guide rod, and the bottom end of the second guide rod is fixedly connected to the top of the perforated plate.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model realizes the function of adjusting the hole position according to different situations through the structural design of the hole-opening mechanism, solves the problem that the existing carpet hole-opening device is not provided with a component that can facilitate the adjustment of the hole position, and when opening holes, holes can only be opened at specific positions of the carpet, and the hole position cannot be adjusted according to needs, resulting in greater limitations in use, and improves the convenience of hole opening;

[0015] 2. The utility model realizes the function of fixing the position of the carpet through the structural design of the fixing component, solves the problem that the opening hole easily causes the position of the carpet to shift when there is no fixing component to fix the carpet, thereby improving the stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 For the utility model Figure 1 A in the middle is an enlarged schematic diagram of the structure;

[0020] Figure 4 For the utility model Figure 1 The enlarged schematic diagram at B in the middle is a schematic diagram of the structure;

[0021] Figure 5 For the utility model Figure 1 The structural diagram of the enlarged schematic diagram at C in the middle;

[0022] Figure 6 For the utility model Figure 1 The structural diagram of the enlarged schematic diagram at D in the middle;

[0023] Figure 7 For the utility model Figure 2 Schematic diagram of the structure of the enlarged schematic diagram at E in the middle.

[0024] In the figure: 1, base; 2, upper bracket; 10, first fixed block; 11, second fixed block; 12, first motor; 13, first threaded rod; 14, first moving block; 15, perforated plate; 16, first guide rod; 17, third fixed block; 18, second motor; 19, second threaded rod; 20, fourth fixed block; 21, second moving block; 22, electric push rod; 23, third motor; 24, cutter head; 25, fifth fixed block; 26, rotating block; 27, third threaded rod; 28, pressure plate; 29, second guide rod; 30, sixth fixed block. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 7 As shown, a carpet hole opening device includes a base 1; the top of the base 1 is welded to the bottom of the upper bracket 2 near the middle position, and an adjusting hole opening mechanism is provided between the base 1 and the upper bracket 2;

[0027] The hole-adjusting mechanism includes a first fixed block 10, which is arranged on one side of the top of the base 1, and the bottom end of the first fixed block 10 is welded to the top of the base 1, one side of the first fixed block 10 is welded to the first motor 12, the front end of the first motor 12 passes through the first fixed block 10 to reach the other side of the first fixed block 10, and the front end of the first motor 12 is welded to the rear end of the first threaded rod 13, the front end of the first threaded rod 13 is inserted into the second fixed block 11, and the first threaded rod 13 is rotatably connected to the second fixed block 11, the bottom end of the second fixed block 11 is welded to the other side of the top of the base 1, the first threaded rod 13 is sleeved with a first moving block 14 on the outside, and the first threaded rod 13 is threadedly connected to the first moving block 14, and the top of the first moving block 14 is welded to the bottom end of the hole-opening plate 15;

[0028] During operation, the first motor 12 at the side end of the first fixed block 10 is started to drive the first threaded rod 13 to rotate, and the front end of the first threaded rod 13 rotates along the inside of the second fixed block 11. When the first threaded rod 13 rotates, it drives the first moving block 14 to move along the surface of the first threaded rod 13. At the same time, the first moving block 14 drives the opening plate 15 to move left and right, so as to open holes in the carpet.

[0029] Further, a third fixed block 17 is provided on one side of the first moving block 14, and a side end of the first moving block 14 is fixedly connected to one side of the third fixed block 17, the third fixed block 17 is sleeved on the outside of the first guide rod 16, and the first moving block 14 is slidably connected to the first guide rod 16, one end of the first guide rod 16 is welded to the other side of the first fixed block 10, and the first guide rod 16 is welded to one side of the second fixed block 11;

[0030] During operation, when the first moving block 14 moves, it also drives the third fixed block 17 to move along the outer side of the first guide rod 16 to make holes in the carpet.

[0031] Further, the rear end of the upper bracket 2 is welded to the front end of the second motor 18, the front end of the second motor 18 is welded to the rear end of the second threaded rod 19, the front end of the second threaded rod 19 is inserted into the fourth fixed block 20, and the second threaded rod 19 is rotatably connected to the fourth fixed block 20, the front end of the fourth fixed block 20 is welded to the front end of the upper bracket 2, the second threaded rod 19 is sleeved with a second moving block 21, and the second threaded rod 19 is threadedly connected to the second moving block 21;

[0032] During operation, the second motor 18 is started to drive the second threaded rod 19 to rotate, and the front end of the second threaded rod 19 rotates along the inside of the fourth fixed block 20. When the second threaded rod 19 rotates, it drives the second moving block 21 to move back and forth along the surface of the second threaded rod 19 until it reaches a suitable position. The first motor 12 and the second motor 18 are stopped to open holes in the carpet.

[0033] Further, the bottom end of the second moving block 21 is welded to the top end of the electric push rod 22, the bottom end of the electric push rod 22 is welded to the top end of the third motor 23, and the bottom end of the third motor 23 is welded to the top end of the cutter head 24;

[0034] During operation, the electric push rod 22 is started, driving the third motor 23 and the cutter head 24 to move downward, and the third motor 23 is started to drive the cutter head 24 to rotate until the cutter head 24 fits the carpet, and then a hole can be opened, which is used to open a hole in the carpet.

[0035] Further, a fixing assembly is provided at the top of the perforated plate 15, and the fixing assembly includes a fifth fixing block 25, which is provided at the front and rear positions of the top of the perforated plate 15, and the bottom end of the fifth fixing block 25 is welded to the top of the perforated plate 15, the inside of the fifth fixing block 25 is sleeved on the outside of the bottom end of the rotating block 26, and the fifth fixing block 25 is rotatably connected to the rotating block 26, the top of the rotating block 26 is welded to the bottom end of the third threaded rod 27, the rear end of the pressing plate 28 is sleeved on the outside of the third threaded rod 27, and the third threaded rod 27 is threadedly connected to the pressing plate 28;

[0036] During operation, the carpet is first laid on the top of the perforated plate 15, and then the third threaded rod 27 at the front and rear ends of the top of the perforated plate 15 is rotated, driving the rotating block 26 to rotate along the inside of the fifth fixed block 25, and when the third threaded rod 27 rotates, it drives the pressing plate 28 to move downward along the surface of the third threaded rod 27 until the bottom end of the pressing plate 28 presses the carpet, so as to make holes in the carpet.

[0037] Furthermore, one side of the rear end of the pressing plate 28 is welded to the front end of the sixth fixing block 30, the sixth fixing block 30 is sleeved on the outside of the second guide rod 29, and the sixth fixing block 30 is slidably connected to the second guide rod 29, and the bottom end of the second guide rod 29 is welded to the top end of the perforated plate 15;

[0038] During operation, the pressing plate 28 moves, driving the sixth fixing block 30 to move along the surface of the second guide rod 29 to make holes in the carpet.

[0039] Working principle: when it is necessary to drill a hole in the carpet, first lay the carpet on the top of the hole-punching plate 15, and then rotate the third threaded rod 27 at the front and rear ends of the top of the hole-punching plate 15, driving the rotating block 26 to rotate along the inside of the fifth fixed block 25, and when the third threaded rod 27 rotates, it drives the pressing plate 28 to move downward along the surface of the third threaded rod 27 until the bottom end of the pressing plate 28 presses the carpet, and when the pressing plate 28 moves, it drives the sixth fixed block 30 to move along the surface of the second guide rod 29, and then when drilling a hole, the first motor 12 at the side end of the first fixed block 10 is started to drive the first threaded rod 13 to rotate, and the front end of the first threaded rod 13 rotates along the inside of the second fixed block 11, and when the first threaded rod 13 rotates, it drives the first moving block 14 to move along the first threaded rod 13 The surface of the first moving block 14 is moved, and at the same time, the first moving block 14 drives the opening plate 15 to move left and right. When the first moving block 14 moves, it also drives the third fixed block 17 to move along the outer side of the first guide rod 16, and starts the second motor 18 to drive the second threaded rod 19 to rotate, and the front end of the second threaded rod 19 rotates along the inside of the fourth fixed block 20. When the second threaded rod 19 rotates, it drives the second moving block 21 to move back and forth along the surface of the second threaded rod 19. When it reaches a suitable position, the first motor 12 and the second motor 18 can be stopped, and the electric push rod 22 is started to drive the third motor 23 and the cutter head 24 to move downward, and the third motor 23 is started to drive the cutter head 24 to rotate until the cutter head 24 is in contact with the carpet, and then a hole can be opened, which is used to open a hole in the carpet.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A carpet hole opening device, comprising a base (1); characterized in that: The top of the base (1) is fixedly connected to the bottom of the upper bracket (2) near the middle position, and an adjustable hole opening mechanism is provided between the base (1) and the upper bracket (2); The hole-adjusting mechanism comprises a first fixed block (10), the first fixed block (10) being arranged on one side of the top of the base (1), and the bottom end of the first fixed block (10) being fixedly connected to the top of the base (1), one side of the first fixed block (10) being fixedly connected to a first motor (12), a front end of the first motor (12) passing through the first fixed block (10) to reach the other side of the first fixed block (10), and a front end of the first motor (12) being fixedly connected to a rear end of a first threaded rod (13), a front end of the first threaded rod (13) being inserted into the interior of a second fixed block (11), and the first threaded rod (13) being rotatably connected to the second fixed block (11), a bottom end of the second fixed block (11) being fixedly connected to the other side of the top of the base (1), a first movable block (14) being sleeved on the outside of the first threaded rod (13), and the first threaded rod (13) being threadedly connected to the first movable block (14), and a top end of the first movable block (14) being fixedly connected to a bottom end of a hole-opening plate (15).

2. A carpet hole opening device according to claim 1, characterized in that: A third fixed block (17) is provided on one side of the first moving block (14), and a side end of the first moving block (14) is fixedly connected to one side of the third fixed block (17), the third fixed block (17) is sleeved on the outside of the first guide rod (16), and the first moving block (14) is slidably connected to the first guide rod (16), one end of the first guide rod (16) is fixedly connected to the other side of the first fixed block (10), and the first guide rod (16) is fixedly connected to one side of the second fixed block (11).

3. A carpet hole opening device according to claim 2, characterized in that: The rear end of the upper bracket (2) is fixedly connected to the front end of the second motor (18), the front end of the second motor (18) is fixedly connected to the rear end of the second threaded rod (19), the front end of the second threaded rod (19) is inserted into the fourth fixed block (20), and the second threaded rod (19) is rotatably connected to the fourth fixed block (20), the front end of the fourth fixed block (20) is fixedly connected to the front end of the upper bracket (2), the second threaded rod (19) is sleeved with a second movable block (21) on the outside, and the second threaded rod (19) is threadedly connected to the second movable block (21).

4. A carpet hole opening device according to claim 3, characterized in that: The bottom end of the second moving block (21) is fixedly connected to the top end of the electric push rod (22), the bottom end of the electric push rod (22) is fixedly connected to the top end of the third motor (23), and the bottom end of the third motor (23) is fixedly connected to the top end of the cutter head (24).

5. A carpet hole opening device according to claim 4, characterized in that: The top of the perforated plate (15) is provided with a fixing assembly, and the fixing assembly includes a fifth fixing block (25), the fifth fixing block (25) is provided at the front and rear positions of the top of the perforated plate (15), and the bottom end of the fifth fixing block (25) is fixedly connected to the top of the perforated plate (15), the inside of the fifth fixing block (25) is sleeved on the outside of the bottom end of the rotating block (26), and the fifth fixing block (25) is rotatably connected to the rotating block (26), the top of the rotating block (26) is fixedly connected to the bottom end of the third threaded rod (27), the outside of the third threaded rod (27) is sleeved with the rear end of the pressing plate (28), and the third threaded rod (27) is threadedly connected to the pressing plate (28).

6. A carpet hole opening device according to claim 5, characterized in that: One side of the rear end of the pressure plate (28) is fixedly connected to the front end of the sixth fixed block (30), the sixth fixed block (30) is sleeved on the outside of the second guide rod (29), and the sixth fixed block (30) is slidably connected to the second guide rod (29), and the bottom end of the second guide rod (29) is fixedly connected to the top end of the perforated plate (15).

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