A wall washing light removal and glue cleaning device

Abstract

The present invention discloses a wall washing lamp disassembly and glue cleaning device, which relates to the technical field of wall washing lamp maintenance. The technical solution is as follows: it includes a fixing mechanism, which includes a base for placing the wall washing lamp to be disassembled and a limiting structure corresponding to the wall washing lamp; a separating mechanism, which is arranged above the fixing mechanism and can move towards or away from the fixing mechanism. The separating mechanism includes: a first separating component, which can separate the colloid between the side of the lamp housing and the lampshade; a second separating component, which can separate the colloid between the bottom of the lamp housing and the lampshade. The beneficial effect of the present invention is that this solution uses the fixing mechanism as the fixed base during the disassembly of the wall washing lamp, providing a stable disassembly foundation. Through the first separating component on the separating mechanism, the colloid connecting the side of the lamp housing and the lampshade is cut, and then with the help of the second separating component, the colloid between the bottom of the lampshade and the lamp housing is separated, and the disassembly of the lampshade is achieved by destroying the colloid in two directions.

Description

Technical Field

[0001] The invention relates to the technical field of wall washer lamp maintenance, in particular to a wall washer lamp dismantling and glue cleaning device. Background Art

[0002] LED curtain wall lights are also called LED high-power wall washers. Because of their long strip shape, some people also call them LED linear lights. Their main applications include: single buildings, exterior wall lighting of historical buildings. At present, the production process of wall washers on the market is roughly the same. The lamp body is made of pure aluminum and has a variety of optional shapes. Because the light transmittance of glass is higher than that of other materials, most wall washers use tempered glass as the lampshade. In order to better achieve the ideal standard of waterproof performance during production, the lampshade is often installed by gluing. The wall washers produced under such a process have excellent waterproof properties, and rainy and snowy weather outside is unlikely to affect the light source structure inside the lamp housing.

[0003] The light source structure of the wall washer lamp has the problem of aging during use, so the staff has to replace the light source structure after a certain period of use. In this way, the current glue fixing method will increase the difficulty of the staff's maintenance work. When disassembling the wall washer lamp, the staff needs to cut the glue strip to remove the glass lampshade first. Because the gap between the lampshade and the lamp shell is very small, it is difficult for the staff to completely remove the lampshade without a fulcrum. Forced demolition is likely to cause damage to the lampshade, thereby further increasing the workload of maintenance work and is not conducive to the full utilization of resources. In view of this, the present invention proposes a wall washer lamp removal and glue cleaning device. Summary of the invention

[0004] In view of one of the deficiencies of the prior art, the present invention provides a wall washer lamp dismantling and glue removal device to solve the problem of disassembling a lamp shell and a lampshade of the wall washer lamp.

[0005] To achieve the above object, the present invention provides the following technical solution: a wall washer lamp removal and glue removal device, comprising:

[0006] The fixing mechanism includes a base for placing the wall washer lamp to be separated and a limiting structure corresponding to the wall washer lamp;

[0007] The separation mechanism is arranged above the fixing mechanism and can move toward or away from the fixing mechanism. The separation mechanism includes:

[0008] The first separation component is arranged on a side of the lamp housing of the wall washer lamp facing the side edge of the lamp shade, and can separate the colloid between the lamp housing and the side of the lamp shade;

[0009] The second separation component is arranged corresponding to the area between the lamp housing and the bottom of the lamp shade, and can separate the colloid between the lamp housing and the bottom surface of the lamp shade.

[0010] Preferably, it further includes:

[0011] A lifting mechanism, arranged above the base of the fixing mechanism, includes a suction cup and a driving assembly linked to the suction cup. The driving assembly can drive the suction cup to move towards or away from the lampshade.

[0012] Preferably, the base includes:

[0013] A base platform, the upper surface of which is a plane. When the device works, the wall - washing lamp to be processed is placed on the upper surface of the base platform; a storage cavity corresponding to the limiting mechanism is arranged inside the base platform, and a through - slot is opened at the upper part of the storage cavity;

[0014] A fixed baffle, fixedly arranged on the upper surface of the base platform, forming a surrounding structure with an opening on one side. The limiting mechanism is arranged at the opening of the fixed baffle;

[0015] A support member, arranged above the base platform, used to support the separation mechanism and the lifting mechanism;

[0016] The limiting mechanism includes:

[0017] A limiting block, slidably connected to the through - slot opened on the base platform; one side surface of the limiting block facing the inside of the surrounding area formed by the fixed baffle is a vertical surface, and the side surface away from the surrounding area is an inclined surface;

[0018] A return spring, arranged between the limiting block and the bottom of the storage cavity.

[0019] Preferably, the separation mechanism further includes:

[0020] A separation bracket, used to support the first separation component and the second separation component. The separation bracket is a rectangular frame corresponding to the connecting edge of the lamp housing and the lampshade;

[0021] The first separation component is a blade arranged along the lower edge of the separation bracket. The cutting edge of the first separation component faces downward, and the first separation component is arranged at the outer edge of the separation bracket.

[0022] Preferably, several groups of the second separation components are arranged, distributed along the lower edge of the separation bracket. The second separation components are arranged on the side of the first separation component facing the inside of the bracket; each of the second separation components includes:

[0023] A first connecting column, rotatably connected to the bottom of the bracket;

[0024] A first cutting member, which is a strip - shaped cutting structure, symmetrically arranged on both sides of the first connecting column. One end of the first cutting member is hinged to the first connecting column;

[0025] The connecting column driving structure can drive the first connecting column to rotate.

[0026] Preferably, the cutting edge of the first cutting member extends obliquely downward to both sides with its own length direction as the midline; a bottom groove is formed in the lower part of the first cutting member, the lower side of the bottom groove is the opening side, and the bottom groove is formed along the length direction of the first cutting member; the second separating assembly further includes:

[0027] A second connecting column is sleeved inside the first connecting column, and the lower end of the second connecting column extends towards the lower end of the first connecting column; the second connecting column can rotate synchronously with the first connecting column;

[0028] An inserting column, which is a conical body fixedly arranged at the lower end of the second connecting column, with its tip facing downward;

[0029] A second cutting member, which is a strip-shaped cutting structure, is symmetrically arranged on both sides of the inserting column and is hinged to the inserting column; the second cutting member can be slidably connected with the bottom groove.

[0030] Preferably, the separating mechanism further includes:

[0031] A torsion spring is arranged at the connection between the first connecting column and the separating bracket for resetting after the first connecting column rotates;

[0032] The connecting column driving structure includes:

[0033] A first rotating groove, which is an annular groove formed at the bottom of the separating bracket, and the first connecting column is rotatably connected with the separating bracket through the rotating groove;

[0034] A second rotating groove, which is coaxial with the first rotating groove and is arranged inside the first rotating groove, and the upper part of the second connecting column extends into the second rotating groove and is slidably and rotatably connected with the second rotating groove;

[0035] A lower guiding groove, which is an arc-shaped groove formed on the inner wall of the second rotating groove, and the arc-shaped extending direction is the axial direction of the second rotating groove;

[0036] A lower guiding block is fixedly arranged on the outer side of the upper part of the second connecting column and is slidably matched with the lower guiding groove.

[0037] Preferably, the lifting mechanism further includes:

[0038] A connecting seat is fixedly connected with the separating bracket and is linked with the driving component; the suction cup is arranged below the connecting seat;

[0039] The driving component includes:

[0040] A power component is fixedly connected with the supporting component and serves as the power source of the driving component, and can provide a force for vertical movement;

[0041] When the power component provides downward power, the driving assembly includes a first stroke that can drive the connecting seat and the suction cup to move synchronously, and a second stroke that can drive the suction cup to move independently.

[0042] Preferably, the lifting mechanism further includes:

[0043] A lifting frame is arranged at the movable end of the power component, and the upper side of the lifting frame is fixedly connected to the movable end of the power component;

[0044] The driving assembly includes:

[0045] An upper guide member is fixedly arranged on the lower side of the lifting frame; the upper guide member includes a guide cylinder coaxial with the suction cup and a guide rod fixedly arranged on the side of the guide cylinder; a jack is correspondingly arranged on the connecting seat for the guide rod, and the guide rod is slidably connected to the connecting seat through the jack; an upper guide block is fixedly arranged on the inner wall of the guide cylinder;

[0046] A first screw rod is sleeved and rotatably connected with the guide cylinder, a spiral groove is arranged on the outer side of the rod body of the first screw rod, and the upper guide block is slidably connected with the groove on the outer wall of the first screw rod;

[0047] A second screw rod is arranged below the first screw rod, is coaxial with the first screw rod and is slidably connected in the vertical direction; the bottom end of the second screw rod is rotatably connected to the upper side surface of the suction cup; the rod body of the second screw rod is threadedly connected with the connecting seat.

[0048] Preferably, the driving assembly further includes a locking assembly for locking the first screw rod, and the locking assembly includes:

[0049] A pin-connected member is rotatably connected to the top end of the first screw rod; at least one pin tongue is arranged in the pin-connected member, and the pin tongue can pop out towards the horizontal side of the pin-connected member;

[0050] A pin slot is arranged on the inner wall of the lifting frame, the pin-connected member can slide vertically inside the lifting frame, and the pin slot corresponds to the pin tongue.

[0051] Preferably, the driving assembly further includes:

[0052] An unlocking rod is fixedly arranged on the support member, and the unlocking rod is arranged vertically downward; an unlocking portion corresponding to the rod head of the unlocking rod is arranged on the pin tongue, and the unlocking portion includes an inclined structural surface. When the unlocking rod applies a downward pressure to the unlocking portion, the locking tongue retracts under the force of the unlocking rod.

[0053] Compared with the prior art, the following beneficial effects are achieved: In this solution, the disassembly of the wall washing lamp shade is realized by combining a fixing mechanism and a separating mechanism. The fixing mechanism serves as a fixed base during the disassembly of the wall washing lamp, providing a stable disassembly foundation. The first separating component on the separating mechanism is used to cut the connecting colloid between the lamp housing and the side of the lamp shade, and then the second separating component is used to divide the colloid between the bottom of the lamp shade and the lamp housing. The disassembly of the lamp shade is achieved by damaging the colloid in two directions.

[0054] In this solution, the lifting mechanism is used as the mechanism to achieve the lifting effect of the lamp shade. By combining the power source of the lifting mechanism with a linkage structure, the cutting of the aforementioned two separating components is completed respectively while performing the lifting action. Only the power source of the lifting mechanism is used as the power source of the entire device, and the energy consumption is extremely low. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present application;

[0056] Figure 2 is a schematic diagram of the semi-sectional structure of an embodiment of the present application;

[0057] Figure 3 is Figure 2 a partial enlarged view of A of

[0058] Figure 4 is a schematic diagram of the internal structure of the support member of an embodiment of the present application;

[0059] Figure 5 is a schematic diagram of the separating bracket structure of an embodiment of the present application;

[0060] Figure 6 is Figure 5 a partial enlarged view of B of

[0061] Figure 7 is a schematic diagram of the internal structure of the first connecting column of an embodiment of the present application;

[0062] Figure 8 is a schematic diagram of the lifting mechanism structure of an embodiment of the present application;

[0063] Figure 9 is an exploded schematic view of the lifting mechanism of an embodiment of the present application Figure One ;

[0064] Figure 10 is an exploded schematic view of the lifting mechanism of an embodiment of the present application Figure Two ;

[0065] Figure 11 is a schematic diagram of the locking component structure of an embodiment of the present application.

[0066] In the figure:

[0067] 1. Fixing mechanism; 11. Base; 111. Base platform; 112. Fixed baffle; 113. Support member; 114. Storage cavity; 12. Limiting mechanism; 121. Limiting block;

[0068] 2. Separation mechanism; 21. First separation component; 22. Second separation component; 221. First connecting column; 222. First cutting member; 223. Bottom groove; 224. Second connecting column; 225. Inserting column; 226. Second cutting member; 227. Lower guiding block; 23. Separation bracket; 231. First rotating groove; 232. Second rotating groove; 233. Lower guiding groove; 4. Torsion spring;

[0069] 3. Lifting mechanism; 31. Suction cup; 32. Driving component; 321. Power member; 322. Guide cylinder; 3221. Upper guiding block; 323. Guide rod; 324. First screw rod; 325. Second screw rod; 326. Sleeve; 33. Connecting seat; 34. Lifting frame; 35. Locking component; 351. Pin joint member; 352. Pin tongue; 3521. Unlocking hole; 353. Pin slot; 354. Unlocking rod; 355. Unlocking portion. Specific embodiments

[0070] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0071] Please refer to Figures 1 - 3 and the following technical solutions are provided in this application:

[0072] A wall - washing lamp removal and glue - cleaning device, including a fixing mechanism 1 for placing the wall - washing lamp to be disassembled. The fixing mechanism 1 consists of a base 11 and a limiting structure 12. The base 11 is used to place the wall - washing lamp, and the limiting structure 12 is used to limit the wall - washing lamp on the base 11 to ensure that the wall - washing lamp does not move during the removal of the lamp cover. Above the fixing mechanism 1, a separating mechanism 2 is arranged. The separating mechanism 2 can move towards or away from the fixing mechanism 1 as a whole. The separating mechanism 2 includes a first separating component 21 and a second separating component 22. The first separating component 21 is arranged corresponding to the side of the lamp housing of the wall - washing lamp towards the side edge of the lamp cover, and can separate the colloid between the lamp housing and the side surface of the lamp cover. The second separating component 22 is arranged corresponding to the area between the bottom of the lamp housing and the lamp cover, and can separate the colloid between the lamp housing and the bottom surface of the lamp cover. Above the base 11 of the fixing mechanism 1, a lifting mechanism 3 is also arranged. The lifting mechanism 3 includes a suction cup 31 and a driving component 32 linked with the suction cup 31. The driving component 32 can drive the suction cup 31 to move towards or away from the direction of the lamp cover. By adsorbing the lamp cover with the suction cup 31, it is convenient to remove the lamp cover after separating the colloid.

[0073] Because in most cases, the lower part of the lamp cover of the wall - washing lamp is embedded in the upper surface of the lamp housing. Therefore, by using the two separating components of this solution to cut the colloid at different positions, the connection strength between the lamp cover and the lamp housing can be reduced, thus facilitating the removal of the lamp cover.

[0074] On the basis of the above - mentioned implementation scheme, the base 11 includes a base platform 111 with a flat upper surface. The base platform 111 is an overall rectangular plate body. On the upper surface of the base platform 111, a fixed baffle 112 is fixedly arranged. The fixed baffle 112 is a "C" - shaped plate body with an opening on one side. The wall - washing lamp to be processed is placed on the upper surface of the base platform 111, and the area surrounded by the fixed baffle 112 is the placement area of the wall - washing lamp. Inside the plate body of the base 1, a storage cavity 114 corresponding to the limiting mechanism 12 is arranged. A through - groove is opened at the upper part of the storage cavity 114, and the limiting mechanism 12 is arranged at the opening of the fixed baffle 112. The limiting mechanism 12 includes a limiting block 121 slidably connected to the through - groove opened on the base platform 111; one side surface of the limiting block 121 facing the inside of the area surrounded by the fixed baffle 112 is a vertical surface, and the side surface away from the surrounded area is an inclined surface; between the limiting block 121 and the bottom of the storage cavity 114, several reset springs 122 are arranged. See Figure 2 As shown, the limiting block 121 is an overall long - strip - shaped structure, and its cross - section presents a structure approximately like a right - angled trapezoid. A limiting plate is connected to the lower part of the limiting block 121. The limiting plate is located inside the storage cavity 114, and the reset springs 122 are located between the lower side surface of the limiting plate and the bottom surface of the storage cavity 114.

[0075] With the base 11 structure of this solution, when in use, only the wall washer light to be disassembled needs to be pushed onto the base 111 from the direction of the limit block 121. The wall washer light will press the inclined surface of the limit block 121, causing the limit block 121 to descend into the storage cavity 114. After the wall washer light enters the range of the fixed baffle 112, there is no longer a downward pressure on the limit block 121, and the limit block 121 resets and pops up, clamping the wall washer light from the outside.

[0076] A support member 113 is provided above the base 111. The support member 113 is used to support the separation mechanism 2 and the lifting mechanism 3; see Figure 1 and Figure 2 , in this solution, the support member is arranged in an "n"-shaped structure, with one end fixed to the fixed baffle 112 and a cavity opened inside the other end for accommodating the upper structure body of the lifting mechanism 3.

[0077] On the basis of the above implementation, see Figure 3 , Figures 5 - 7 , the separation mechanism 2 further includes a separation bracket 23. The separation bracket 23 is a rectangular frame corresponding to the connecting edge of the lamp housing and the lamp shade; the separation bracket 23 serves as the support carrier for the first separation component 21 and the second separation component 22. The first separation component 21 is a blade arranged along the lower edge of the separation bracket 23. The cutting edge of the first separation component 21 is arranged downward, and the first separation component 21 is arranged at the outer edge of the separation bracket 23. The outer side of the first separation component 21 is a vertical surface, and the inner side is an inclined surface. The vertical outer surface can better separate the colloid on the side of the lamp housing. As the separation bracket 23 moves downward, the first separation component 21 can be inserted into the colloid between the lamp housing and the lamp shade.

[0078] See Figure 5 , several groups of the second separation components 22 are provided. The second separation components 22 are distributed along the lower edge of the separation bracket 23. The second separation components 22 are arranged on the side of the first separation component 21 facing the inside of the bracket 23; that is, the second separation components 22 are located within the area surrounded by the first separation component 21.

[0079] Each second separation component 22 includes a first connecting column 221 and a first cutting member 222. Among them, the first connecting column 221. A plurality of annular grooves are formed at the bottom of the separation bracket 23 as the first rotation grooves 231, and each first rotation groove 231 is rotatably connected to a first connecting column 221. The first cutting member 222 is a strip-shaped cutting structure, and the first cutting members 222 are symmetrically arranged on both sides of the first connecting column 221, and one end of the first cutting member 222 close to the first connecting column 221 is an articulated structure. A connecting column driving structure is arranged in linkage with the first connecting column 221, and the connecting column driving structure can drive the first connecting column 221 to rotate. When the separation bracket 23 is pressed down, after the first separation component 21 cuts the edge of the colloid, the first connecting column 221 drives the first cutting member 222 to press into the colloid. The connection method of hinging the first cutting member 222 and the first connecting column 221 is such that when the first connecting column 221 rotates, the first cutting member 222 can generate a lateral displacement, thereby obtaining a larger cutting range. It should be noted that the first connecting column 221 here only rotates at a small angle, rather than a circular rotation.

[0080] On the basis of the above implementation, the cutting edge of the first cutting member 222 extends obliquely downward to both sides with its own length direction as the center line; a bottom groove 223 is formed in the lower part of the first cutting member 222, the lower side of the bottom groove 223 is the opening side, and the bottom groove 223 is formed along the length direction of the first cutting member 222. The first cutting member 222 and the bottom groove 223 as a whole form a structure similar to an isosceles trapezoid, or rather, the first cutting member 222 presents a structure similar to an "eight" shape.

[0081] The second separation component 22 further includes a second connecting column 224, the second connecting column 224 is sleeved inside the first connecting column 221, and the lower end of the second connecting column 224 extends towards the lower end of the first connecting column 221; the second connecting column 224 can rotate synchronously with the first connecting column 221; as Figure 7 shown, the second connecting column 224 is arranged with a square column at the lower part and a cylindrical column at the upper part. A square groove corresponding to the square column part is formed inside the first connecting column 221. Through the square groove structure, the first connecting column 221 and the second connecting column 224 rotate synchronously. The cylindrical part extends above the first connecting column 221. A plug column 225 is fixedly arranged at the lower end of the second connecting column 224, and the plug column 225 is a conical body with the tip facing downwards. Second cutting members 226 are symmetrically arranged on both sides of the plug column 225, the second cutting members 226 are strip-shaped cutting structures, the lower ends of the second cutting members 226 are cutting edges, and the connection part of the second cutting member 225 and the plug column 225 is an articulated connection; the second cutting members 226 are located in the bottom groove 223 and are slidably connected to the bottom groove 223.

[0082] The second cutting member 226 and the plug post 225 are provided to facilitate the easier insertion of the second separation assembly 22 as a whole into the colloid. The working mode of the second cutting member 226 is similar to that of the first cutting member 222. When the second connecting post 224 rotates, the second cutting member 226 can expand the cutting area at its location.

[0083] Through the connection mode of the second connecting post 224 and the first connecting post 221 in this solution, only by driving one of them to rotate, the other one can also rotate accordingly.

[0084] On the basis of the above implementation, see Figure 6 , a torsion spring 24 is provided at the connection between the first connecting post 221 and the separation bracket 23. The torsion spring 24 is used to enable the first connecting post 221 to reset itself when it is not under force after rotation.

[0085] In addition to the first rotation groove 231, the connecting post driving structure further includes a second rotation groove 232. The second rotation groove 232 is coaxial with the first rotation groove 231 and is arranged inside the first rotation groove 231. The upper part of the second connecting post 224 extends into the second rotation groove 232 and is slidably and rotatably connected to the second rotation groove 232. A lower guiding groove 233 is formed on the inner wall of the second rotation groove 232. The lower guiding groove 233 is an arc-shaped groove formed on the inner wall of the second rotation groove 232, and the extending direction of its arc is the axial direction of the second rotation groove 232. The arc-shaped groove here can also be understood as a spiral groove, but it does not form a complete spiral. According to the actual situation, the angular range of the upper end and the lower end of the arc-shaped groove is approximately within the range of 90°. See Figure 7 , a lower guiding block 227 is fixedly arranged on the outer side of the upper part of the second connecting post 224. The lower guiding block 227 is slidably matched with the lower guiding groove 233. When the separation bracket 23 moves downward, the plug post 225 and the second cutting member 226 first touch the colloid and can be inserted into the colloid. As the separation bracket 23 continues to move downward, under the cooperation of the lower guiding block 227 and the lower guiding groove 233, the second connecting post 224 deflects, thereby driving the first connecting post 221 to also deflect, so as to expand the cutting areas of the two. The advantage of this solution is that the force of the separation bracket 23 moving in the vertical direction can be transmitted to the two cutting members without setting an additional power source.

[0086] On the basis of the above implementation, the lifting mechanism 3 includes a connecting seat 33 fixedly connected to the separation bracket 23. The connecting seat 33 is in the shape of an inverted bowl and is linked with the driving assembly 32; the suction cup 31 is arranged below the connecting seat 33.

[0087] The driving component 32 includes a power member 321, which is fixedly connected to the support member 113 and serves as the power source of the driving component 32, capable of providing a force for vertical movement. In this solution, the power member 321 is selected as a cylinder or an electric push rod. When the power member 321 provides a downward driving force, the driving component 32 includes a first stroke that can drive the connecting seat 33 and the suction cup 31 to move synchronously, and a second stroke that can drive the suction cup 31 to move independently. In the first stroke, the connecting seat 33 and the suction cup 31 are in contact with the outer surface of the lampshade. In the second stroke, the suction cup 31 moves upward to generate a negative pressure attraction on the lampshade.

[0088] See Figures 8 - 10 , the lifting mechanism 3 further includes a lifting frame 34 fixedly arranged at the movable end of the power member 321. The driving component 32 includes an upper guiding member fixedly arranged on the lower side of the lifting frame 34. The upper guiding member is integrally in an "H" shape structure, including a guiding cylinder 322 arranged in the middle and coaxial with the suction cup 31, and further including guiding rods 323 arranged on both sides of the guiding cylinder 322. The connecting seat 33 is provided with insertion holes corresponding to the guiding rods 323, and the lower parts of the guiding rods 323 are slidably connected to the connecting seat 33 through the insertion holes. An upper guiding block 3221 is fixedly arranged on the inner wall of the guiding cylinder 322.

[0089] The driving component 32 further includes a first screw rod 324 and a second screw rod 325. The first screw rod 324 is sleeved and rotatably connected to the guiding cylinder 322. A spiral groove is arranged on the outer side of the rod body of the first screw rod 324, and the upper guiding block 3221 is slidably connected to the groove on the outer wall of the first screw rod 324. The second screw rod 325 is arranged below the first screw rod 324, is coaxial with the first screw rod 324 and is slidably connected in the vertical direction; the bottom end of the second screw rod 325 is rotatably connected to the upper side surface of the suction cup 31; the rod body of the second screw rod 325 is threadedly connected to the connecting seat 33. As Figure 9 shown, a threaded hole is arranged in the middle of the connecting seat 33, and the second screw rod 325 is threadedly connected to the connecting seat 33 through this threaded hole. A sleeve is fixedly arranged on the upper side of the connecting seat 33. The sleeve is sleeved on the outer side of the second screw rod 325. The sleeve supports the lower side of the first screw rod 324, and the relative position between the first screw rod 324 and the upper surface of the connecting seat 33 is restricted by the sleeve. The middle axes of the first screw rod 324 and the second screw rod 325 are connected by a square column to ensure that the second screw rod 325 can rotate synchronously with the first screw rod 324 and can slide in the axial direction of the first screw rod 324.

[0090] Through this structure, when the power member 321 provides the power for downward movement, the mechanism moves downward as a whole, and the suction cup 31 and the connecting seat 33 both descend toward the lampshade. After the two contact the lampshade, a certain downward pressure is applied to the lampshade. Because the connecting seat 33 cannot continue to move due to the obstruction of the lampshade, its position is fixed. As the power member 321 continues to move, the lifting frame 34 still has a certain amount of moving space, which is the space at the bottom end of the guide rod 323 and the bottom of the socket of the connecting seat 33. As the lifting frame 34 moves downward, the upper guide member moves synchronously. At this time, because the upper guide block 3221 in the guide cylinder 322 cooperates with the thread groove of the first screw 324, the first screw 324 is prompted to rotate at a certain angle, thereby driving the second screw 324 to rotate. Because the second screw rod 325 is in a rotational connection with the upper part of the suction cup 31 and is in a threaded connection with the connection seat 33, the connection seat 33 will not rotate under the limit of the guide rod 323, so a longitudinal displacement can be generated between the second screw rod 325 and the connection seat 33. Through the setting of the threaded structure, the second screw rod 325 is set to move upward along the rotation direction of the connection seat 33 with the rotation of the first screw rod 324. Through this upward movement, the negative pressure attraction of the suction cup 31 to the upper surface of the lampshade is increased, which is convenient for the subsequent lifting of the lampshade.

[0091] Based on the above implementation scheme, see Figure 11 The driving assembly 32 further includes a locking assembly 35 for locking the first screw rod 324. The locking assembly 35 includes a pin connector 351, which is rotatably connected to the top of the first screw rod 324. Two slide grooves are symmetrically arranged in the pin connector 351, and each slide groove is provided with a pin tongue 352. A spring is arranged between the pin tongue 352 and the inner wall of the slide groove, and the pin tongue 352 can be ejected toward the horizontal side of the pin connector 351 through the spring. A pin groove 353 is provided on the inner wall of the lifting frame 34 corresponding to the pin tongue 352. The pin connector 351 can slide vertically inside the lifting frame 34, and the pin groove 353 is arranged corresponding to the pin tongue 352. Through this structure, in the initial state, the pin tongue 352 is compressed inside the pin connector 351 due to the inner wall of the cavity of the lifting frame 34. At this time, the pin connector 351 is located below the pin groove 353. As the lifting frame 34 moves downward, after the connecting seat 33 contacts the lampshade, the relative positions of the lifting frame 34 and the first screw rod 324 change, and the pin connector 351 approaches the position of the pin groove 353 until the pin tongue 352 reaches the position of the pin groove 353 and pops out. At this time, the positions of the first screw rod 324 and the lifting frame 34 are fixed, thereby indirectly fixing the position of the second screw rod 325, thereby achieving the fixation of the adsorption force of the lampshade.

[0092] Based on the above implementation scheme, see Figure 4 , Figure 10 and Figure 11, the driving component 32 further includes an unlocking lever 354. The unlocking lever 354 is fixedly arranged on the support member 113 and extends vertically downward. The rod head of the unlocking lever 354 is in an "n" shape. An unlocking portion 355 corresponding to the rod head of the unlocking lever 354 is arranged on the locking tongue 352. The unlocking portion includes an inclined structural surface. Slots are respectively formed on the pin connector 351 and the lifting frame 34 corresponding to the unlocking lever 354. When the power component 321 retracts, the lifting frame 34 moves closer to the unlocking lever 354. After the unlocking lever 354 passes through the lifting frame 34, it is inserted into the pin connector 351 and abuts against the unlocking portion 355 on the locking tongue 352. As the unlocking lever 354 applies a downward pressure to the unlocking portion 355, the locking tongue 352 can retract under the force of the unlocking lever 354. Thus, the unlocking of the locking component 35 is completed.

[0093] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A wall washing light removal and glue cleaning device, characterized in that, Comprising: A fixing mechanism (1), including a base (11) for placing the wall washer light to be disassembled and a limiting mechanism (12) corresponding to the wall washer light; A separating mechanism (2), arranged above the fixing mechanism (1), capable of moving towards or away from the fixing mechanism (1), the separating mechanism (2) includes: A first separating component (21), arranged corresponding to one side of the lamp housing of the wall washer light towards the side edge of the lamp shade, capable of separating the colloid between the lamp housing and the side surface of the lamp shade; A second separating component (22), arranged corresponding to the area between the bottom of the lamp housing and the lamp shade, capable of separating the colloid between the lamp housing and the bottom surface of the lamp shade; The separating mechanism (2) further includes: A separating bracket (23), used to support the first separating component (21) and the second separating component (22), the separating bracket (23) is a rectangular frame corresponding to the connecting edge of the lamp housing and the lamp shade; The first separating component (21) is a blade arranged along the lower edge of the separating bracket (23), the cutting edge of the first separating component (21) is arranged downward, and the first separating component (21) is arranged at the outer edge of the separating bracket (23); The second separating component (22) is provided with several groups, distributed along the lower edge of the separating bracket (23), the second separating component (22) is arranged on the side of the first separating component (21) towards the inside of the separating bracket (23); each of the second separating components (22) includes: A first connecting column (221), rotatably connected to the bottom of the separating bracket (23); A first cutting piece (222), which is a strip-shaped cutting structure, symmetrically arranged on both sides of the first connecting column (221), one end of the first cutting piece (222) is hinged to the first connecting column (221); A connecting column driving structure, capable of driving the first connecting column (221) to rotate.

2. The wall washing lamp demolition and glue cleaning equipment according to claim 1, characterized in that Further comprising: A lifting mechanism (3), arranged above the base (11) of the fixing mechanism (1), including a suction cup (31) and a driving component (32) linked with the suction cup (31), the driving component (32) can drive the suction cup (31) to move towards or away from the lamp shade.

3. The wall washing lamp removing and glue cleaning device according to claim 2, wherein The base (11) includes: A base platform (111), the upper surface of which is a plane, when the device works, the wall washer light to be processed is placed on the upper surface of the base platform (111); a receiving cavity (114) corresponding to the limiting mechanism (12) is arranged inside the base platform (111), and a through groove is opened at the upper part of the receiving cavity (114); A fixed baffle (112), fixedly arranged on the upper surface of the base platform (111), forming a surrounding structure with an opening on one side, the limiting mechanism (12) is arranged at the opening of the fixed baffle (112); A support member (113), arranged above the base platform (111), used to support the separating mechanism (2) and the lifting mechanism (3); The limiting mechanism (12) includes: A limiting block (121), slidably connected to the through groove opened on the base platform (111); one side surface of the limiting block (121) facing the inside of the surrounding area formed by the fixed baffle (112) is a vertical surface, and the side surface away from the surrounding area is an inclined surface; A return spring (122) is arranged between the limit block (121) and the bottom of the storage cavity (114).

4. The wall washing light removing and glue cleaning device according to claim 2, wherein The cutting edge of the first cutting member (222) extends obliquely downward on both sides with the length direction of the first cutting member (222) as the center line; a bottom groove (223) is formed in the lower part of the first cutting member (222), the lower side of the bottom groove (223) is the opening side, and the bottom groove (223) is formed along the length direction of the first cutting member (222); the second separation assembly (22) further includes: A second connecting column (224) is sleeved inside the first connecting column (221), and the lower end of the second connecting column (224) extends towards the lower end of the first connecting column (221); the second connecting column (224) can rotate synchronously with the first connecting column (221); An insertion column (225) is a conical body fixedly arranged at the lower end of the second connecting column (224), and its tip is downward; A second cutting member (226) is a strip-shaped cutting structure symmetrically arranged on both sides of the insertion column (225) and is hinged to the insertion column (225); the second cutting member (226) can be slidably connected with the bottom groove (223).

5. The wall washing lamp removal and glue cleaning device according to claim 4, wherein, The separation mechanism (2) further includes: A torsion spring (24) is arranged at the connection between the first connecting column (221) and the separation bracket (23) for resetting the first connecting column (221) after rotation; The connecting column driving structure includes: A first rotating groove (231) is an annular groove formed at the bottom of the separation bracket (23), and the first connecting column (221) is rotatably connected to the separation bracket (23) through the first rotating groove (231); A second rotating groove (232) is coaxial with the first rotating groove (231) and is arranged inside the first rotating groove (231), and the upper part of the second connecting column (224) extends into the second rotating groove (232) and is slidably and rotatably connected with the second rotating groove (232); A lower guiding groove (233) is an arc-shaped groove formed on the inner wall of the second rotating groove (232), and the extending direction of the arc is the axial direction of the second rotating groove (232); A lower guiding block (227) is fixedly arranged on the outer side of the upper part of the second connecting column (224) and is slidably matched with the lower guiding groove (233).

6. The wall-washing lamp demolition and glue cleaning device according to claim 5, characterized in that, The lifting mechanism (3) further includes: A connecting seat (33) is fixedly connected to the separation bracket (23) and is linked with the driving component (32); the suction cup (31) is arranged below the connecting seat (33); The driving component (32) includes: A power member (321) is fixedly connected to the support member (113) and serves as the power source of the driving component (32) and can provide a force for vertical movement; When the power member (321) provides a downward driving force, the driving component (32) includes a first stroke that can drive the connecting seat (33) and the suction cup (31) to move synchronously, and a second stroke that can drive the suction cup (31) to move independently.

7. The wall washing light removal and glue cleaning device according to claim 6, characterized in that, The lifting mechanism (3) further includes: The lifting frame (34) is arranged at the movable end of the power member (321), and the upper side of the lifting frame (34) is fixedly connected to the movable end of the power member (321); The driving assembly (32) includes: The upper guide member is fixedly arranged on the lower side of the lifting frame (34); the upper guide member includes a guide cylinder (322) coaxial with the suction cup (31), and a guide rod (323) fixedly arranged on the side of the guide cylinder (322); a jack is formed on the connecting seat (33) corresponding to the guide rod (323), and the guide rod (323) is slidably connected to the connecting seat (33) through the jack; an upper guide block (3221) is fixedly arranged on the inner wall of the guide cylinder (322); The first screw rod (324) is sleeved and rotatably connected to the guide cylinder (322), and a spiral groove is arranged on the outer side of the rod body of the first screw rod (324), and the upper guide block (3221) is slidably connected to the groove on the outer wall of the first screw rod (324); The second screw rod (325) is arranged below the first screw rod (324), is coaxial with the first screw rod (324) and is slidably connected in the vertical direction; the bottom end of the second screw rod (325) is rotatably connected to the upper side surface of the suction cup (31); the rod body of the second screw rod (325) is threadedly connected to the connecting seat (33).

8. The wall washing light removal and glue cleaning device according to claim 7, characterized in that, The driving assembly (32) further includes a locking assembly (35) for locking the first screw rod (324), and the locking assembly (35) includes: The pin joint member (351) is rotatably connected to the top end of the first screw rod (324); at least one pin tongue (352) is arranged in the pin joint member (351), and the pin tongue (352) can pop out towards the horizontal side of the pin joint member (351); The pin slot (353) is arranged on the inner wall of the lifting frame (34), the pin joint member (351) can slide vertically inside the lifting frame (34), and the pin slot (353) is arranged corresponding to the pin tongue (352).

9. The wall washing lamp removal and glue cleaning device according to claim 8, characterized in that, The driving assembly (32) further includes: The unlocking rod (354) is fixedly arranged on the support member (113), and the unlocking rod (354) is arranged vertically downward; an unlocking portion (355) corresponding to the rod head of the unlocking rod (354) is arranged on the pin tongue (352), and the unlocking portion includes an inclined structural surface. When the unlocking rod (354) applies a downward pressure to the unlocking portion (355), the pin tongue (352) retracts under the force of the unlocking rod (354).

Images