UV lamp tube packaging device

Abstract

The utility model belongs to the technical field of UV lamp tube packaging components, and particularly relates to a UV lamp tube packaging device which comprises a packaging box, a wrapping piece and a cover plate, the top end of the packaging box is open, a plurality of sliding grooves are transversely and vertically fixed to the symmetrical vertical end faces of the two sides of the interior of the packaging box, the wrapping piece comprises two clamping plates, and the two clamping plates are symmetrically arranged. Clamping grooves are correspondingly formed in the adjacent vertical end faces of the two clamping plates, vibration reduction shells are vertically fixed in the clamping grooves of the two clamping plates, foam pads are fixed to the inner walls of the vibration reduction shells, rubber pads are fixed to the inner walls of the foam pads, UV lamp bars are placed between the rubber pads of the clamping grooves of the two clamping plates in an extruded mode, and sliding strips are vertically fixed to the two ends of the two clamping plates; and the sliding strip is vertically assembled in the sliding groove of the packaging box in a sliding manner. Vibration generated in the transportation process is counteracted by the foam pads and the rubber pads in the clamping grooves of the two clamping plates, vibration damage to the UV lamp bars in the transportation process is avoided, and the packaging stability of the multiple UV lamp bars is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to UV lamp packaging component technical field, concretely relates to a UV lamp packaging device. BACKGROUND

[0002] UV lamp, namely ultraviolet lamp, is a device capable of emitting ultraviolet rays, and is widely used in disinfection, curing, detection and other fields. According to different types of ultraviolet wavelength, the structure is usually in the form of an elongated glass tube. Since the shell of the UV lamp is generally made of glass material, the glass itself has the characteristics of brittle and fragile, therefore, after the lamp tube is finished, if it is collided or extruded during the transportation process, the glass shell is easy to be broken or damaged, which affects the product integrity.

[0003] In order to solve the protection problem of UV lamp during transportation, some existing technical solutions have tried to introduce a special placing rack or supporting structure. For example, the utility model disclosed in the announcement No. CN211163875U discloses a placing rack for UV lamp, which comprises a base, a fixing frame and a limiting structure, so that the lamp tubes can be reasonably placed in the packaging box, and it is convenient for subsequent taking and using. But the above structure still has certain limitations: since it only realizes preliminary isolation through the limiting groove when packaging multiple UV lamps, it lacks further pressing or vibration absorbing components, so that multiple lamps are easy to jump during transportation due to road bumps or external vibration, thereby reducing the transportation stability of the whole package, and there is still a risk of lamp damage.

[0004] In addition, in some existing UV lamp packaging methods, foam pads, plastic slots or paper interlayers are often used for preliminary buffering, but due to the single fixing structure, there is a lack of secondary limiting measures such as magnetic attraction, sliding compression, etc., which leads to limited overall shock resistance in the case of packaging multiple lamps side by side. When there is a violent shaking or tilting of the box during transportation, the lamps may still collide with each other.

[0005] At the same time, in order to improve the sealing performance of the packaging box, some existing solutions use adhesive tape sealing or compression type cover, but the sealing strength is insufficient and easy to loosen and fall off during stacking, which causes the internal structure to fail and further increases the risk of lamp damage. UTILITY MODEL CONTENTS

[0006] In view of the problems existing in the prior art, the utility model aims to provide a UV lamp packaging device, which has compact structure, excellent vibration absorption performance and reliable closed fixation, so as to improve the impact resistance and sealing stability during the whole packaging process, and ensure the safety of UV lamp during transportation and storage.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0008] A UV lamp tube packaging device, including a packaging box, a cladding and a cover plate, the top of the packaging box is open, and a plurality of sliding grooves are vertically fixed on the symmetrical vertical end faces of the inside of the packaging box, the cladding includes a clamping plate, the clamping plate is symmetrically provided with two blocks, and a clamping groove is formed on the adjacent vertical end face of the two blocks, a damping shell is vertically fixed in the clamping groove of the two blocks, a foam pad is fixed on the inner wall of the damping shell, a rubber pad is fixed on the inner wall of the foam pad, a UV lamp rod is squeezed and placed between the rubber pads of the clamping groove of the two blocks, and sliding strips are vertically fixed at both ends of the two blocks, and the sliding strips are vertically slidably assembled in the sliding grooves of the packaging box, and the cover plate is detachably assembled at the opening of the packaging box.

[0009] Further, the magnetic block is embedded and installed in the clamping groove of the two clamping plates, and the iron sheet is embedded and installed on the outer end face of the damping shell.

[0010] Further, the iron sheet and the magnetic block are magnetically connected.

[0011] Further, pull plates are horizontally fixed on the upper parts of the vertical end faces of the front and rear sides of the packaging box, and a pull-down piece is vertically arranged on the top surface of the pull plate.

[0012] Further, the pull-down piece includes a rod seat, the rod seat is vertically fixed on the top surface of the pull plate, a hole plate is vertically slidably penetrated and set on the rod seat, a spring is vertically slidably set on the rod seat, and the two ends of the spring are fixed on the top end of the rod seat and the bottom surface of the hole plate, respectively.

[0013] Further, a rotating rod is vertically rotatably connected to the top surface of the hole plate, and a pressing seat is horizontally fixed to the top end of the rotating rod.

[0014] Further, pressure holes are vertically and through formed in the two sides of the cover plate, and the pressure holes of the cover plate are through inserted with the pressing seat.

[0015] Compared with the prior art, the beneficial effects of the present application are:

[0016] The packaging device is provided with a multi-layer protection clamping structure composed of a clamping plate, a clamping groove, a damping shell, a foam pad and a rubber pad, which realizes buffer wrapping of the UV lamp rod through the rubber pad and the foam pad, effectively solves the problem that the UV lamp rod is easily displaced and collided in the transportation process due to road vibration in the prior art, and improves the buffer energy absorption performance in the packaging process.

[0017] The iron sheet is embedded and installed on the outer wall of the damping shell, and is magnetically attracted and matched with the magnetic block arranged in the clamping groove, so that the damping shell can be stably fixed in the clamping plate and will not be loosened due to external forces such as carrying and transportation vibration, solving the problem that there is no pressing component and the UV lamp rod is easily bounced in the prior art, and enhancing the stability of the clamping structure in the packaging process.

[0018] The sliding strips are arranged at the two ends of the clamping plate, and the vertical guiding sliding installation is realized by matching the sliding grooves arranged in the packaging box, so that the orderly installation and stable positioning of the clamping plate in the packaging box are ensured, the problems of installation disorder and easy inclination and displacement of the existing separation structure are effectively avoided, and the assembly precision and transportation stability of the overall structure are improved.

[0019] The cover plate is arranged at the opening of the packaging box, and is limited and pressed by a pull-down piece structure, the spring, the rotating rod and the pressing seat in the pull-down piece are cooperated with the pressing hole, and continuous pressing force is provided after the cover plate is inserted, so that the problems of poor sealing performance and easy falling off in the transportation process of the existing cover sealing structure are solved, and the sealing strength and anti-interference ability of the packaging structure are improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic diagram of the utility model;

[0021] Figure 2 It is a structure schematic diagram of the whole in the disassembled state;

[0022] Figure 3 It is a structure schematic diagram of the packaging box in the disassembled state;

[0023] Figure 4 It is a structure schematic diagram of the pull-down piece in the disassembled state;

[0024] Figure 5 It is a structure schematic diagram of the cladding piece in the disassembled state.

[0025] In the drawings, the component list represented by each sign is as follows:

[0026] 1, packaging box; 11, sliding groove; 12, pull plate; 2, cladding piece; 21, clamping plate; 22, clamping groove; 221, magnetic block; 23, sliding strip; 24, damping shell; 241, iron sheet; 242, foam pad; 243, rubber pad; 25, UV lamp rod; 3, cover plate; 4, pull-down piece; 41, rod seat; 42, hole plate; 43, spring; 44, rotating rod; 45, pressing seat. DETAILED DESCRIPTION

[0027] In order to make the purpose and advantages of the utility model more clear and obvious, the utility model is specifically described below in combination with examples. It should be understood that the following text is only used to describe one or several specific embodiments of the utility model, and does not strictly limit the protection scope of the utility model.

[0028] Example 1:

[0029] Reference Figures 1-5As shown, a UV lamp packaging device, including a packaging box 1, a cladding piece 2 and a cover plate 3; the top end of the packaging box 1 is provided with an opening for realizing the insertion and packaging operation of the cladding piece 2; a plurality of sliding grooves 11 are fixed vertically on the two symmetrical vertical end faces of the inside of the packaging box 1, and the sliding grooves 11 are used for limiting the sliding cooperation of the cladding piece 2; the cladding piece 2 includes a clamping plate 21, the clamping plate 21 is symmetrically provided with two blocks, and the two clamping slots 22 are correspondingly provided on the adjacent vertical end faces of the two clamping plates 21, and the clamping slots 22 are longitudinal through slot structures; a damping shell 24 is vertically fixed in the clamping slot 22 of the two clamping plates 21, the damping shell 24 is a hollow sleeve structure, can cover the surface of the UV lamp rod 25 to buffer and absorb energy; a foam pad 242 is fixed on the inner wall of the damping shell 24, the foam pad 242 is made of high-density polyethylene material, and is used for providing a primary buffering function; a rubber pad 243 is fixed on the inner wall of the foam pad 242, the rubber pad 243 is a flexible and elastic rubber strip structure, and is used for further stably wrapping and protecting the UV lamp rod 25; the UV lamp rod 25 is placed between the rubber pads 243 of the clamping slots 22 of the two clamping plates 21, the UV lamp rod 25 is composed of a glass shell, has strong brittleness, and needs to be kept in a stationary state in packaging; a sliding bar 23 is vertically fixed at the two ends of the two clamping plates 21, the sliding bar 23 is provided with a plurality of clamping edges for enhancing the cooperation stability with the sliding grooves 11; the sliding bar 23 is vertically and slidingly assembled in the sliding groove 11 of the packaging box 1, so as to realize the guiding and positioning of the clamping plate 21 in the boxing and taking-out process; the cover plate 3 is detachably assembled at the opening of the packaging box 1, the cover plate 3 has a simple closed structure, and can be prevented from loosening through compression and fixation.

[0030] Referring to Figure 4 and Figure 5 As shown, the two clamping slots 22 of the two clamping plates 21 are embedded and mounted with magnetic blocks 221, the magnetic blocks 221 are made of strong magnetic neodymium iron boron material, and are distributed and arranged along the length direction of the clamping slot 22; an iron sheet 241 is embedded and mounted on the outer end face of the damping shell 24, the iron sheet 241 is a galvanized steel sheet structure, is arranged on the side face opposite to the magnetic block 221, and is used for forming adsorption cooperation with the magnetic block 221.

[0031] Referring to Figure 4 and Figure 5 As shown, the iron sheet 241 is magnetically connected with the magnetic block 221, the magnetic adsorption cooperation can realize the stable fixation between the damping shell 24 and the clamping plate 21, avoid loosening or sliding in the transportation process, ensure that the UV lamp rod 25 is in a stable clamping state in the packaging box 1, thereby effectively relieving the vibration impact caused by the road bumping, and solving the problem of insufficient stability of the packaging assembly in the transportation in the prior art.

[0032] Referring to Figure 4 and Figure 5As shown, the front and rear vertical end surface upper part of the packaging box 1 is horizontally fixed with a pull plate 12, the pull plate 12 is integrally formed with ABS plastic structure, the top surface of the pull plate 12 is vertically provided with a pull-down piece 4, the pull-down piece 4 is used for buckling and limiting the pressure hole of the cover plate 3, and the sealing property and anti-interference ability of the overall packaging structure are enhanced.

[0033] Reference Figure 4 And Figure 5 As shown, the pull-down piece 4 includes a rod seat 41, the rod seat 41 is a hollow column structure and is vertically fixed on the top surface of the pull plate 12; a hole plate 42 is vertically slidably penetrated and sleeved on the rod seat 41, the hole plate 42 is provided with a center hole and can freely rise and fall in the rod seat 41, and is used for connecting and guiding the up-down movement of a rotating rod 44; a spring 43 is vertically slidably sleeved on the rod seat 41, the spring 43 is a compression spring structure, and two ends thereof are fixed on the top end of the rod seat 41 and the bottom surface of the hole plate 42 respectively; in the pressure state, the spring 43 can be deformed to provide the downward rebound force of the hole plate 42, so as to ensure that the pull-down structure has reliable reset ability.

[0034] Reference Figure 4 And Figure 5 As shown, the top surface of the hole plate 42 is vertically rotatably connected with the rotating rod 44, the rotating rod 44 is a metal rod piece and has a rotating self-locking structure; the top end of the rotating rod 44 is horizontally fixed with a pressure seat 45, the pressure seat 45 is a sheet structure, and the end edge thereof is provided with a stop flange, which is used for being inserted into the pressure hole of the cover plate 3 to realize the locking and limiting function.

[0035] Reference Figure 4 And Figure 5 As shown, the two sides of the cover plate 3 are vertically and through provided with pressure holes, and the pressure holes correspond to the position of the pressure seat 45 of the pull-down piece 4; when the rotating rod 44 is upwardly rotated to drive the pressure seat 45 to be inserted into the pressure hole, the top part of the pressure seat 45 can be clamped on the upper edge of the pressure hole through the adjustment of the rotating direction, and the downward extrusion action of the pressure seat 45 is generated by the deformation force of the spring 43, so that the stable assembly of the cover plate 3 at the opening of the packaging box 1 is realized, and the shock resistance and reliability of the closed structure are improved.

[0036] Embodiment 2:

[0037] Reference Figure 4As shown, the embodiment is based on the structure shown in the figure, a damping shell 24 is arranged in the clamping groove 22 of the clamping plate 21, the damping shell 24 is made of PVC high toughness sleeve material with an inner diameter Φ26mm and a length of 400mm; the inner wall of the damping shell 24 is provided with a foam pad 242 with a thickness of 5mm, the foam pad 242 is made of EVA material, and a rubber pad 243 with a thickness of 2mm is further arranged on the inner side of the foam pad 242, the rubber pad 243 is made of natural rubber with a hardness of Shore A 40, and has good resilience and deformation energy absorption performance; the UV lamp rod 25 has an outer diameter of Φ24mm and is embedded between the rubber pads 243 to realize double buffering and shock absorption; during transportation, when the packaging box 1 is subjected to upward or lateral vibration, the rubber pad 243 first deforms elastically to absorb the initial impact, and the foam pad 242 delays the conduction of residual impact force as a secondary structure, effectively avoiding the shaking or even damage of the UV lamp rod 25 in the clamping groove.

[0038] Comparative case:

[0039] In the existing ordinary packaging, a single layer of foam groove is used to fix the lamp tube, and no multi-layer energy absorption structure is arranged. Under the same transportation environment (at a speed of 45km / h, simulating gravel road transportation for 10km), the breakage rate of the UV lamp rod in the traditional structure reaches 18%, while the breakage rate is controlled within 2% after using the packaging device of the embodiment, which shows its excellent buffering and protection performance.

[0040] Embodiment 3:

[0041] Referring to Figure 5 and Figures 1-5 As shown, in the embodiment, the magnetic block 221 is made of Φ10x5mm N42 grade neodymium iron boron strong magnetic sheet, and is arranged on the inner wall of the clamping groove 22 of the clamping plate 21 in an epoxy resin embedding manner; the outer end face of the damping shell 24 is provided with an iron sheet 241 corresponding to the position of the magnetic block 221, the iron sheet 241 is a 304 stainless steel sheet with a thickness of 0.5mm, which is bonded to the outer surface of the damping shell 24; after the damping shell 24 is inserted into the clamping groove 22, a stable magnetic attraction force is formed between the magnetic block 221 and the iron sheet 241, which is not less than 4N; during transportation, due to the secondary lock structure formed by magnetic attraction, the damping shell 24 can be firmly fixed in the clamping groove 22 and will not slip due to gravity or vibration.

[0042] Comparative case:

[0043] Compared with the clamping plate device without magnetic attraction structure, in the transportation simulation test, the slippage and misplacement probability of the damping shell in the traditional structure is 21%, which causes some UV lamp rods to lose stable support, while after using the embodiment, the slippage rate is reduced to 0, which significantly improves the anti-interference ability and box stability of the clamping structure.

[0044] Embodiment 4:

[0045] Referring to Figure 4 - Figure 5 As shown in the figure, in this embodiment, the two ends of the clamping plate 21 are symmetrically provided with sliding bars 23, which are made of ABS engineering plastic, have a T-shaped structure in cross section, a vertical height of 30 mm, and a thickness of 6 mm, and form a stable guiding fit when inserted into the sliding groove 11 in the inner wall of the packaging box 1; the depth of the sliding groove 11 is 35 mm, tightly engages with the sliding bar 23, and has moderate sliding damping, which can prevent the clamping plate 21 from being displaced during transportation vibration; the clamping plate 21 can smoothly slide along the sliding groove 11 during insertion, ensuring that the two clamping plates 21 are symmetrically fixed inside the packaging box 1, and the UV lamp rod 25 is stably fixed in the middle due to being clamped by the left and right rubber pads 243.

[0046] Comparative case:

[0047] The traditional manual card insertion structure is prone to clamping plate tilting during stacking or handling, which causes local stress concentration of the UV lamp rod and breakage; after using the sliding rail guiding method of this embodiment, in the 15° inclined transportation ramp simulation test, the clamping plate does not slide out of position, and the UV lamp rod remains in a stable state, further verifying the controllable assembly and transportation anti-interference advantages of this structure.

[0048] Embodiment 5:

[0049] Referring to Figure 1 and Figure 5 Figure 4 Figure 5 As shown in the figure, in this embodiment, the top surface of the front and rear side pull plate 12 of the packaging box 1 is fixed with a pull-down piece 4, the rod seat 41 in the pull-down piece 4 is a metal injection molding part with a height of 20 mm, and a compression spring 43 is arranged inside; the spring 43 is made of 65Mn steel wire, has a compression stroke of 6 mm, and a spring force of 5N; the hole plate 42 is an aluminum alloy disc structure and can slide up and down along the rod seat 41 in the axial direction; the upper end of the hole plate 42 is connected with a rotating rod 44, the rotating rod 44 is transversely provided with a pressing seat 45, the lower end of the pressing seat 45 is a tapered clamping end, and the pressing seat 45 is inserted and matched with the pressing hole of the cover plate 3; after the cover plate 3 is installed at the opening of the packaging box 1, the pressing seat 45 is rotated and clamped into the upper edge of the pressing hole by rotating the rotating rod 44, the spring 43 is compressed and deformed, providing downward extrusion force, and ensuring that the cover plate 3 is stable and does not loosen.

[0050] Comparative case:

[0051] In the traditional UV lamp packaging box without a pull-down structure, a manual cover clamping method is used, and due to the lack of continuous pressing force, the cover plate is loose and opened in the transportation bumps; after using this embodiment, the sealing stability is improved, and in the continuous vibration test conditions (frequency 3 Hz, time 30 minutes), the cover plate has no displacement or loosening phenomenon, and the sealing performance is significantly better than that of the traditional structure.

[0052] The working principle of the utility model is: when using, the inside of the clamping groove 22 of the clamping plate 21 is inserted into the damping shell 24, the iron sheet 241 embedded on the outer wall of the damping shell 24 is connected with the magnetic block 221 embedded in the clamping groove 22 of the clamping plate 21 by magnetic adsorption, the UV lamp rod 25 needed to be transported is placed in the adjacent clamping groove 22 of the two clamping plates 21, then the two clamping plates 21 filled with the UV lamp rod 25 are assembled in the sliding groove 11 of the packaging box 1 by the vertical sliding of the slide 23, then the cover plate 3 is assembled at the opening of the packaging box 1, the vibration generated in the transportation is offset by the foam pad 242 and the rubber pad 243 in the clamping groove 22 of the two clamping plates 21, the vibration damage of the UV lamp rod 25 in the transportation is avoided, and the packaging stability of the multiple UV lamp rods 25 is ensured.

[0053] When using, in order to ensure the stability of the cover plate 3 assembled at the opening of the packaging box 1, the hole plate 42 on the rod seat 41 in the up-down pulling piece 4 is extruded to deform the spring 43, the top pressing seat 45 of the up-pulling rotating rod 44 penetrates the pressing hole of the cover plate 3 upwards, then the rotating rod 44 is rotated to drive the pressing seat 45 to be clamped at the top of the pressing hole of the cover plate 3, and the deformation force of the spring 43 ensures that the pressing seat 45 is downward, thereby ensuring the stability of the cover plate 3 assembled at the opening of the packaging box 1.

[0054] The above only is the preferred implementation mode of the utility model, it should be pointed out that, for ordinary skilled person in the art, on the premise of not departing from the principle of the utility model, still can make a number of improvements and refinements, these improvements and refinements also should be regarded as the protection scope of the utility model. The structure, device and operation method not specifically described and explained in the utility model, are implemented according to conventional means in the art, if no special description and limitation.

Claims

1. A UV lamp tube packaging apparatus, characterized by, The utility model provides a packing box, it includes packing box (1), cladding (2) and cover plate (3), the top opening of packing box (1) is provided with, and the inside both sides of packing box (1) are symmetrical vertical end face and are fixed with a plurality of slide groove (11) transversely and vertically, the cladding (2) includes clamping plate (21), the clamping plate (21) is provided with two pieces of symmetry, and the vertical end face of two clamping plate (21) is adjacent and is provided with clamping groove (22) correspondingly, the clamping groove (22) of two clamping plate (21) is fixed with damping shell (24) vertically, and the inner wall of damping shell (24) is fixed with foam pad (242), the inner wall of foam pad (242) is fixed with rubber pad (243), the rubber pad (243) between the clamping groove (22) of two clamping plate (21) is extruded and placed with UV lamp rod (25), and the both ends of two clamping plate (21) are vertically fixed with slide bar (23), and slide bar (23) vertically slide assembly is in the slide groove (11) of packing box (1), the opening of packing box (1) is detachably assembled with the cover plate (3).

2. A UV lamp packaging apparatus according to claim 1, characterized in that: The clamping groove (22) of two clamping plate (21) is embedded and installed with magnetic block (221), and the outer end surface of damping shell (24) is embedded and installed with iron sheet (241).

3. A UV lamp packaging apparatus according to claim 2, characterized in that: The iron sheet (241) is magnetically connected with the magnetic block (221).

4. A UV lamp packaging apparatus according to claim 1, characterized in that: The upper part of the vertical end face of the front and back sides of the packing box (1) is horizontally fixed with a pull plate (12), and the top surface of the pull plate (12) is vertically provided with a pull-down piece (4).

5. A UV lamp packaging apparatus according to claim 4, characterized in that: The pull-down piece (4) includes a rod seat (41), which is vertically fixed on the top surface of the pull plate (12), and a hole plate (42) is vertically slidably penetrated and sleeved on the rod seat (41), a spring (43) is vertically slidably sleeved on the rod seat (41), and the two ends of the spring (43) are fixed on the top end of the rod seat (41) and the bottom surface of the hole plate (42) respectively.

6. A UV lamp packaging apparatus according to claim 5, characterized in that: The top surface of the hole plate (42) is vertically rotatably connected with a rotating rod (44), and the top end of the rotating rod (44) is horizontally fixed with a pressing seat (45).

7. A UV lamp packaging apparatus according to claim 6, characterized in that: The both sides of the cover plate (3) are vertically and through provided with a pressing hole, and the pressing hole on the cover plate (3) is through inserted with the pressing seat (45).

Images