Punching device with dustproof function for air conditioner transformation

Abstract

The utility model relates to the technical field of punching devices for air conditioner transformation, and discloses a punching device with a dustproof function for air conditioner transformation, which comprises a bottom plate, a punching dustproof mechanism is arranged at the top of the bottom plate, an adjusting mechanism is arranged at the top of the bottom plate, and the punching dustproof mechanism comprises a dustproof assembly and a punching assembly. And the dustproof assembly is arranged at the top of the dustproof assembly. By adjusting the rotating angle of the rotating plate, inclined punching can be achieved, condensate water can be discharged conveniently, rainwater is prevented from flowing backwards into a room along a wall, a dust collector is started, the dust collector sucks dust into a collecting box through a dust collecting pipe by means of a dust collecting cover, large-particle chippings generated during punching fall into a collecting sleeve, and the large-particle chippings are prevented from falling to the ground; and through the arrangement of a spring and a corrugated pipe, the dust suction cover can be always attached to the wall face, the height of the perforating machine body is adjusted, and therefore the perforating requirements of different heights can be met, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioner modification and punching devices, in particular to an air conditioner modification and punching device with a dustproof function. Background Art

[0002] Air conditioning, or air conditioner, refers to equipment that uses artificial means to adjust and control parameters such as the temperature, humidity, and flow rate of the ambient air in a building or structure. During the actual renovation of the air conditioner, in order to ensure that the air conditioning pipe runs through the wall, a punching device will be used to pre-punch holes in the wall. During the punching process, dust will escape at will and affect the environment and staff, so a punching device with dust-proof function is needed for air conditioning renovation.

[0003] According to the description of a punching device for air conditioner modification with dustproof function disclosed in the patent website (authorization announcement number: CN217047005 U), "The utility model discloses a punching device for air conditioner modification with dustproof function, including a bottom plate, a screw sleeve is movably installed at the center of the top of the bottom plate, the inner cavity of the screw sleeve is threadedly connected with a screw rod, a support plate is welded on the top of the screw rod, a servo motor is fixedly installed at the center of the left side of the support plate, and the output end pin of the servo motor is connected with a screw rod. The utility model uses a collecting hopper, a centrifugal fan, a telescopic hose, a conveying pipe, a dust suction hopper, a support plate, a displacement plate, a servo motor, a screw sleeve, a screw rod, a sliding rod, a connecting frame, a slide plate, a screw, an auxiliary spring, a buffer spring, a sorting mesh plate and a mounting block in combination, which solves the problem that the existing punching device cannot adjust the punching height and does not have the function of buffering and pushing, and the punching equipment is easily damaged by pressing and punching. At the same time, dust suction and dust prevention treatment cannot be performed, and dust is randomly scattered, which affects the environment, reducing the practicality of the punching device."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model uses a set screw to push the electric drilling machine in parallel. However, in actual use, the holes for air conditioning are generally drilled at an angle to facilitate the discharge of condensed water and prevent rainwater from flowing back into the house along the wall. The angle of the device cannot be adjusted, resulting in poor applicability of the device. Therefore, it is necessary to improve a drilling device for air conditioning modification with a dustproof function to solve the above problem. Utility Model Content

[0006] The utility model aims to provide a hole punching device for air conditioner modification with dustproof function to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching device for air conditioner modification with dustproof function, comprising a bottom plate, a punching dustproof mechanism is arranged on the top of the bottom plate, and an adjustment mechanism is arranged on the top of the bottom plate;

[0008] The punching dustproof mechanism comprises a dustproof component and a punching component, and the dustproof component is arranged on the top of the dustproof component.

[0009] Preferably, the dust-proof component includes a collecting box, which is fixedly mounted on the top of the base plate, a vacuum cleaner is fixedly mounted on the top of the collecting box, a dust suction pipe is fixedly mounted on the left side of the vacuum cleaner, a dust hood is fixedly mounted on the end of the dust suction pipe away from the vacuum cleaner, a collecting sleeve is fixedly mounted on the bottom of the dust suction hood, a bellows is arranged on the right side of the dust suction hood, a sleeve is arranged on the right side of the bellows, a spring is fixedly mounted on the right side of the sleeve, a punch body is fixedly mounted on the end of the spring away from the sleeve, a drill bit is fixedly mounted on the left side of the punch body, the vacuum cleaner sucks dust into the collection box through the dust suction pipe via the dust suction hood, and large particles of debris generated by punching fall into the collection sleeve to prevent the large particles of debris from falling to the ground, and through the arrangement of the spring and the bellows, the dust suction hood can be kept close to the wall and kept in contact with the wall.

[0010] Preferably, the punch body is fixedly mounted on the drill bit via a connecting rod, the bellows, sleeve and spring are arranged on the outside of the connecting rod, the collecting box and the vacuum cleaner are fixedly mounted via a connecting pipe, through holes are provided at corresponding positions of the dust hood and the collecting sleeve, and the collecting sleeve is fixedly mounted inside the through hole, and the collecting sleeve collects large-particle debris.

[0011] Preferably, the punching assembly includes a sliding plate, which is fixedly mounted on the bottom of the punching machine body, a threaded rod 1 is threadedly mounted inside the sliding plate, a motor 1 is fixedly mounted on the right side of the threaded rod 1, a rotating plate is fixedly mounted on the bottom of the motor 1, a fixing buckle is slidably mounted on the bottom of the rotating plate, a circular ring sleeve is rotatably mounted inside the fixing buckle, a threaded rod 2 is rotatably mounted inside the circular ring sleeve, a lifting plate is rotatably mounted on the bottom of the rotating plate, a motor 2 is fixedly mounted on the bottom of the lifting plate, a worm is fixedly mounted on the output end of the motor 2, a worm wheel is rotatably mounted on the bottom of the lifting plate, a threaded rod 2 is threadedly mounted inside the worm wheel, and the rotation angle of the rotating plate is adjusted so that holes can be punched at an angle, which is convenient for discharging condensed water and preventing rainwater from flowing back into the house along the wall.

[0012] Preferably, the threaded rod 1 is rotatably installed inside the rotating plate, a through hole is opened at the corresponding position of the lifting plate and the threaded rod 2, and the threaded rod 2 passes through the through hole and is rotatably installed with the annular sleeve, the worm is rotatably installed at the bottom of the lifting plate, and the worm is engaged with the lifting plate so that the angle of the rotating plate can be adjusted.

[0013] Preferably, the adjusting mechanism comprises an installation box, the installation box is fixedly mounted on the top of the base plate, a rotating rod is rotatably mounted inside the installation box, a bevel gear 1 is fixedly mounted on the outside of the rotating rod, a motor 3 is fixedly mounted on the top of the base plate, a bevel gear 2 is rotatably mounted inside the installation box, a round tube is fixedly mounted on the top of the bevel gear 2, a threaded rod 3 is threadedly mounted inside the round tube, a telescopic rod is fixedly mounted on the top of the installation box, the rotation of the bevel gear 2 drives the round tube to rotate, the rotation of the round tube drives the threaded rod 3 to rotate, and drives the lifting plate to rise and fall, thereby adjusting the height of the punching machine body, so that it can adapt to the needs of punching holes at different heights and increase the applicability of the device.

[0014] Preferably, the output end of motor three is fixedly mounted on the rotating rod, the bevel gear one is meshed with the bevel gear two, the bevel gear one, the bevel gear two, the round tube and the threaded rod three are arranged in two groups and are symmetrically distributed about the front center line of the rotating rod, the end of the threaded rod three away from the mounting box is rotatably mounted on the lifting plate, and the end of the telescopic rod away from the mounting box is fixedly mounted on the lifting plate, so that the height of the punch body can be adjusted.

[0015] Compared with the prior art, the utility model provides a punching device for air conditioner modification with dustproof function, which has the following beneficial effects:

[0016] 1. The punching device for air conditioner reconstruction with dust-proof function has a punching dust-proof mechanism. During use, the rotating angle of the rotating plate is adjusted to make the holes tilted, which is convenient for the discharge of condensed water and prevents rainwater from flowing back into the house along the wall. The vacuum cleaner is started, and the vacuum cleaner sucks the dust into the collection box through the dust hood through the dust pipe, and the large particles of debris generated by the punching fall into the collection sleeve to prevent the large particles of debris from falling to the ground. In addition, the dust hood can be kept close to the wall and kept in contact with the wall by the setting of the spring and the bellows.

[0017] 2. The punching device for air conditioner modification with dustproof function has an adjusting mechanism. During use, the bevel gear 2 rotates to drive the round tube to rotate, and the rotation of the round tube drives the threaded rod 3 to rotate, driving the lifting plate to rise and fall, thereby adjusting the height of the punching machine body, so that it can adapt to the needs of punching holes at different heights, increasing the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the appearance and structure of the punching dust-proof mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the appearance and structure of the dustproof component of the utility model;

[0022] Figure 4 This is a schematic diagram of the appearance structure of the punching component of the utility model;

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the regulating mechanism of the utility model.

[0024] In the figure: 1. bottom plate; 2. punching dust-proof mechanism; 21. dust-proof assembly; 211. collection box; 212. vacuum cleaner; 213. dust suction pipe; 214. dust suction hood; 215. collection sleeve; 216. bellows; 217. sleeve; 218. punch body; 219. spring; 2110. drill bit; 22. punching assembly; 221. sliding plate; 222. threaded rod one; 223. motor one; 224. rotating plate; 225. fixing buckle; 226. circular ring; 227. threaded rod two; 228. motor two; 229. worm; 2210. worm wheel; 2211. lifting plate; 3. adjustment mechanism; 31. installation box; 32. rotating rod; 33. motor three; 34. bevel gear one; 35. bevel gear two; 36. circular tube; 37. threaded rod three; 38. telescopic rod. 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] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-4 , the utility model provides a technical solution: a punching device for air conditioner modification with dustproof function, comprising a bottom plate 1, a punching dustproof mechanism 2 is arranged on the top of the bottom plate 1, and an adjustment mechanism 3 is arranged on the top of the bottom plate 1;

[0029] The punching dustproof mechanism 2 comprises a dustproof component 21 and a punching component 22 , and the dustproof component 21 is arranged on the top of the dustproof component 21 .

[0030] Furthermore, the dustproof component 21 includes a collection box 211, which is fixedly mounted on the top of the bottom plate 1, a dust collector 212 is fixedly mounted on the top of the collection box 211, a dust suction pipe 213 is fixedly mounted on the left side of the dust collector 212, a dust suction cover 214 is fixedly mounted on the end of the dust suction pipe 213 away from the dust collector 212, a collection sleeve 215 is fixedly mounted on the bottom of the dust suction cover 214, a bellows 216 is arranged on the right side of the dust suction cover 214, a sleeve 217 is arranged on the right side of the bellows 216, and a sleeve 217 is fixedly mounted on the right side of the sleeve 217 There is a spring 219, and a punch body 218 is fixedly installed at one end of the spring 219 away from the sleeve 217. A drill bit 2110 is fixedly installed on the left side of the punch body 218. The vacuum cleaner 212 sucks dust into the collection box 211 through the dust suction pipe 213 via the dust suction hood 214, and large particles of debris generated by punching fall into the collection sleeve 215 to prevent the large particles of debris from falling to the ground. In addition, through the arrangement of the spring 219 and the bellows 216, the dust suction hood 214 can always be close to the wall and keep in contact with the wall.

[0031] Furthermore, the punch body 218 is fixedly installed with the drill bit 2110 through a connecting rod, the bellows 216, the sleeve 217 and the spring 219 are arranged on the outside of the connecting rod, the collecting box 211 and the vacuum cleaner 212 are fixedly installed through a connecting pipe, through holes are opened at corresponding positions of the dust hood 214 and the collecting sleeve 215, and the collecting sleeve 215 is fixedly installed inside the through hole, and the collecting sleeve 215 collects large-particle debris.

[0032] Furthermore, the punching assembly 22 includes a sliding plate 221, which is fixedly installed on the bottom of the punching machine body 218. A threaded rod 222 is threadedly installed inside the sliding plate 221, and a motor 223 is fixedly installed on the right side of the threaded rod 222. A rotating plate 224 is fixedly installed on the bottom of the motor 223. A fixing buckle 225 is slidably installed on the bottom of the rotating plate 224, a circular ring sleeve 226 is rotatably installed inside the fixing buckle 225, and a threaded rod 227 is rotatably installed inside the circular ring sleeve 226. A lifting plate 2211 is rotatably installed on the bottom of the rotating plate 224, a motor 228 is fixedly installed on the bottom of the lifting plate 2211, and a worm 229 is fixedly installed on the output end of the motor 228. A worm wheel 2210 is rotatably installed on the bottom of the lifting plate 2211, and a threaded rod 227 is threadedly installed inside the worm wheel 2210. The rotation angle of the rotating plate 224 is adjusted, so that holes can be punched at an angle, which is convenient for discharging condensed water and preventing rainwater from flowing back into the house along the wall.

[0033] Furthermore, threaded rod 1 222 is rotatably installed inside the rotating plate 224, through holes are opened at corresponding positions of the lifting plate 2211 and threaded rod 227, and threaded rod 227 passes through the through hole and is rotatably installed with the annular sleeve 226, and the worm 229 is rotatably installed at the bottom of the lifting plate 2211, and the worm 229 is engaged with the lifting plate 2211, so that the angle of the rotating plate 224 can be adjusted.

[0034] Embodiment two:

[0035] See also Figure 5 , and combined with the first embodiment, it is further obtained that the adjustment mechanism 3 includes an installation box 31, the installation box 31 is fixedly installed on the top of the base plate 1, a rotating rod 32 is rotatably installed inside the installation box 31, a bevel gear 1 34 is fixedly installed on the outside of the rotating rod 32, a motor 33 is fixedly installed on the top of the base plate 1, a bevel gear 2 35 is rotatably installed inside the installation box 31, a round tube 36 is fixedly installed on the top of the bevel gear 2 35, a threaded rod 3 37 is threadedly installed inside the round tube 36, and a telescopic rod 38 is fixedly installed on the top of the installation box 31, the rotation of the bevel gear 2 35 drives the round tube 36 to rotate, the rotation of the round tube 36 drives the threaded rod 3 37 to rotate, and drives the lifting plate 2211 to rise and fall, so as to adjust the height of the punching machine body 218, so as to adapt to the requirements of punching holes of different heights and increase the applicability of the device.

[0036] Furthermore, the output end of motor three 33 is fixedly mounted on the rotating rod 32, bevel gear one 34 is meshed with bevel gear two 35, bevel gear one 34, bevel gear two 35, round tube 36 and threaded rod three 37 are arranged in two groups, and are symmetrically distributed on the front center line of the rotating rod 32, one end of threaded rod three 37 away from the installation box 31 is rotatably mounted on the lifting plate 2211, and one end of telescopic rod 38 away from the installation box 31 is fixedly mounted on the lifting plate 2211, so that the height of the punching machine body 218 can be adjusted.

[0037] In actual operation, when the device is used, the device is pushed to the position where the air conditioner needs to be installed, and the motor 33 is started. The output end of the motor 33 drives the rotating rod 32 to rotate. The rotation of the rotating rod 32 causes the bevel gear 1 34 to rotate. The rotation of the bevel gear 1 34 drives the bevel gear 2 35 to rotate. The rotation of the bevel gear 2 35 drives the round tube 36 to rotate. The rotation of the round tube 36 drives the threaded rod 3 37 to rotate, and drives the lifting plate 2211 to rise and fall, thereby adjusting the height of the punching machine body 218, so that it can adapt to the needs of punching holes at different heights and increase the applicability of the device. The motor 1 223 is started. The output end of the motor 1 223 drives the threaded rod 1 222 to rotate, thereby moving the position of the punching machine body 218 to facilitate punching. After moving to the punching position, the motor 2 22 is started. 8. The output end of the second motor 228 drives the worm 229 to rotate. The rotation of the worm 229 drives the worm wheel 2210 meshing therewith to rotate. The rotation of the worm wheel 2210 drives the second threaded rod 227 to rotate. The rotation of the second threaded rod 227 causes the fixing buckle 225 to slide on the bottom of the rotating plate 224, thereby adjusting the rotation angle of the rotating plate 224, so that the holes can be punched at an angle to facilitate the discharge of condensed water and prevent rainwater from flowing back into the house along the wall. The vacuum cleaner 212 is started. The vacuum cleaner 212 sucks the dust into the collection box 211 through the dust hood 214 through the dust pipe 213, and the large particles of debris generated by the punching fall into the collection sleeve 215 to prevent the large particles of debris from falling to the ground. In addition, through the arrangement of the spring 219 and the bellows 216, the dust hood 214 can be kept close to the wall and kept in contact with the wall.

[0038] It should be noted that, in this article, 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", "comprise" or any other variants 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A punching device for air conditioner modification with dustproof function, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is provided with a perforated dustproof mechanism (2), and the top of the bottom plate (1) is provided with an adjustment mechanism (3); The punching dustproof mechanism (2) comprises a dustproof component (21) and a punching component (22), wherein the dustproof component (21) is arranged on the top of the dustproof component (21); The dustproof component (21) comprises a collection box (211), the collection box (211) is fixedly mounted on the top of the bottom plate (1), a dust collector (212) is fixedly mounted on the top of the collection box (211), a dust suction pipe (213) is fixedly mounted on the left side of the dust collector (212), a dust suction cover (214) is fixedly mounted on the end of the dust suction pipe (213) away from the dust collector (212), a collection sleeve (215) is fixedly mounted on the bottom of the dust suction cover (214), a bellows (216) is arranged on the right side of the dust suction cover (214), a sleeve (217) is arranged on the right side of the bellows (216), a spring (219) is fixedly mounted on the right side of the sleeve (217), a punch body (218) is fixedly mounted on the end of the spring (219) away from the sleeve (217), and a drill bit (2110) is fixedly mounted on the left side of the punch body (218); The punching assembly (22) comprises a sliding plate (221), the sliding plate (221) is fixedly mounted on the bottom of the punching machine body (218), a threaded rod (222) is threadedly mounted inside the sliding plate (221), a motor (223) is fixedly mounted on the right side of the threaded rod (222), a rotating plate (224) is fixedly mounted on the bottom of the motor (223), a fixing buckle (225) is slidably mounted on the bottom of the rotating plate (224), and the fixing buckle (225) is rotatably mounted inside A circular ring sleeve (226) is provided, a threaded rod (227) is rotatably mounted inside the circular ring sleeve (226), a lifting plate (2211) is rotatably mounted at the bottom of the rotating plate (224), a motor (228) is fixedly mounted at the bottom of the lifting plate (2211), a worm (229) is fixedly mounted at the output end of the motor (228), a worm wheel (2210) is rotatably mounted at the bottom of the lifting plate (2211), and a threaded rod (227) is threadedly mounted inside the worm wheel (2210); The threaded rod 1 (222) is rotatably mounted inside the rotating plate (224); a through hole is provided at a position corresponding to the lifting plate (2211) and the threaded rod 2 (227); the threaded rod 2 (227) passes through the through hole and is rotatably mounted with the annular sleeve (226); the worm (229) is rotatably mounted at the bottom of the lifting plate (2211); and the worm (229) is meshed with the lifting plate (2211).

2. The punching device for air conditioner modification with dustproof function according to claim 1, characterized in that: The punch body (218) is fixedly mounted on the drill bit (2110) via a connecting rod, the bellows (216), sleeve (217) and spring (219) are arranged on the outside of the connecting rod, the collection box (211) and the dust collector (212) are fixedly mounted via a connecting pipe, through holes are provided at corresponding positions of the dust cover (214) and the collection sleeve (215), and the collection sleeve (215) is fixedly mounted inside the through hole.

3. The punching device for air conditioner modification with dustproof function according to claim 1, characterized in that: The adjustment mechanism (3) comprises an installation box (31), the installation box (31) is fixedly mounted on the top of the base plate (1), a rotating rod (32) is rotatably mounted inside the installation box (31), a bevel gear (34) is fixedly mounted on the outside of the rotating rod (32), a motor (33) is fixedly mounted on the top of the base plate (1), a bevel gear (35) is rotatably mounted inside the installation box (31), a round tube (36) is fixedly mounted on the top of the bevel gear (35), a threaded rod (37) is threadedly mounted inside the round tube (36), and a telescopic rod (38) is fixedly mounted on the top of the installation box (31).

4. The punching device for air conditioner modification with dustproof function according to claim 3, characterized in that: The output end of the motor three (33) is fixedly mounted on the rotating rod (32), the bevel gear one (34) is meshed with the bevel gear two (35), the bevel gear one (34), the bevel gear two (35), the round tube (36) and the threaded rod three (37) are arranged in two groups and are symmetrically distributed at the front center line of the rotating rod (32), the end of the threaded rod three (37) away from the installation box (31) is rotatably mounted on the lifting plate (2211), and the end of the telescopic rod (38) away from the installation box (31) is fixedly mounted on the lifting plate (2211).

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