Explosion-proof hollow glass door for refrigeration equipment and preparation method thereof

Abstract

The present invention discloses an explosion-proof hollow glass door for refrigeration equipment and a preparation method thereof, comprising an upper glass plate and a lower glass plate, the upper glass plate and the lower glass plate are arranged opposite to each other, and a hollow aluminum strip is fixedly connected to the periphery between the upper glass plate and the lower glass plate. The explosion-proof hollow glass door for refrigeration equipment and a preparation method thereof are characterized in that a feeding mechanism, an adjustment mechanism and a correction mechanism are respectively installed on the top of a load-bearing bottom plate, and the arrangement of these structures can distribute the upper glass plate and the lower glass plate on both sides during operation, and then correct the upper glass plate and the lower glass plate during the pressing process, and can also feed and drive the upper glass plate and the lower glass plate respectively during the rotation process, realizing multi-effect linkage, and the staff only needs to paste the hollow aluminum strip on the top of the lower glass plate, which effectively improves the overall production efficiency and reduces the manual workload.

Description

Technical Field

[0001] The invention relates to the technical field of hollow glass doors, in particular to an explosion-proof hollow glass door for refrigeration equipment and a preparation method thereof. Background Art

[0002] Insulating glass is made of two pieces of glass, using a high-strength and high-airtightness composite adhesive to bond the glass sheets to an aluminum alloy frame containing a desiccant to produce high-efficiency sound-proof and heat-insulating glass. Existing insulating glass pressing equipment mostly uses manual pressing, which not only wastes manpower and reduces the efficiency of hot pressing, but also easily causes deviations between the two pieces of glass, resulting in material waste and very inconvenient operation. Patent documents have now been made to improve this.

[0003] For example, Chinese patent CN215327764U discloses a hot pressing device for insulating glass, which comprises: a base; a support plate, which is connected to the base through a column; and a closing assembly, which is respectively connected to the base and the support plate; wherein the closing assembly comprises an adjusting assembly and a driving assembly, which are installed in coordination with the driving assembly, and the adjusting assembly and the driving assembly are respectively located on the support plate and the base, and the driving assembly is used to drive the adjusting assembly to change the spacing when the device closes the sheets. The utility model hot pressing device for insulating glass has a novel structure, saves manpower, improves the efficiency of closing the sheets, avoids waste of materials, and provides convenience for subsequent hot pressing work.

[0004] Although the above document saves manpower and improves the efficiency of assembly by adding a structure to allow the two pieces of glass and the adhesive strip to be quickly positioned, it still has obvious defects that need to be improved in actual use, such as:

[0005] Although this equipment can improve the efficiency of glass lamination, it still requires manual loading and fixing of glass sheets during use, which does not reduce the actual labor of manual labor. At the same time, it takes a certain amount of time to repeat the loading and unloading process after each lamination, and it cannot effectively improve the overall glass lamination production efficiency in the production process.

[0006] Therefore, a preparation device for an explosion-proof hollow glass door for refrigeration equipment is now designed to improve the pressing efficiency and save manual labor to solve such defects. Summary of the invention

[0007] In view of the deficiencies in the prior art, the present invention provides an explosion-proof hollow glass door for refrigeration equipment and a preparation method thereof, which solves the problem that the prior equipment is cumbersome in loading and unloading materials and cannot effectively improve efficiency.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: an explosion-proof hollow glass door for refrigeration equipment, comprising an upper glass plate and a lower glass plate, the upper glass plate and the lower glass plate are arranged opposite to each other, and a hollow aluminum strip is fixedly connected to the periphery between the upper glass plate and the lower glass plate.

[0009] The present invention also discloses a method for preparing an explosion-proof hollow glass door for refrigeration equipment, which specifically comprises the following steps:

[0010] S1. Loading: placing a plurality of upper glass plates and lower glass plates on the top of the conveyor belt in the feeding mechanism, and each upper glass plate and lower glass plate is located between two adjacent rubber limit strips;

[0011] S2, material suction transmission: the electric telescopic rod in the adjustment mechanism drives the hollow top frame to press down and absorb the upper glass plate, while the arc-shaped tooth plate reciprocates to drive the first gear to rotate, and the right conveyor belt rotates to drive the lower glass plate;

[0012] S3, rotation adjustment: the hollow top frame absorbs and lifts the upper glass plate, and the motor drives the electric telescopic rod to rotate so that the upper glass plate is located on the top of the lower glass plate, and the arc-shaped tooth plate rotates to the left;

[0013] S4, position correction: while the electric telescopic rod rotates, the semi-arc gear drives the two correction clamps in the same correction mechanism to clamp the lower glass plate towards each other to correct it;

[0014] S5. Frame strip installation: on the right side of the load-bearing bottom plate, manually stick the frame strip to the outer periphery of the top of the lower glass plate;

[0015] S6, pressing transmission: the electric telescopic rod drives the hollow top frame to descend so that the upper glass plate is pressed and connected with the lower glass plate, and at the same time, the arc-shaped tooth plate meshes with the first gear on the left to drive the conveyor belt to drive the upper glass plate;

[0016] S7, reset and correct: The motor drives the electric telescopic rod to rotate and reset, so that the arc-shaped tooth plate rotates to the right, and at the same time, the left correction clamp limits the upper glass plate.

[0017] Preferably, feeding mechanisms that cooperate with each other are installed on both sides of the top of the load-bearing base plate, an adjustment mechanism is installed on the top of the load-bearing base plate and between the two feeding mechanisms, and correction mechanisms that cooperate with the feeding mechanism and the adjustment mechanism are installed on both sides of the top of the load-bearing base plate.

[0018] Preferably, the feeding mechanism includes a feeding table, and the two feeding tables are respectively installed on both sides of the top of the load-bearing base plate through brackets, and both sides inside the feeding table are rotatably connected with driven rods through bearings, and a plurality of the driven rods are transmission-connected with a conveyor belt, and the opposite ends of the driven rods on both sides pass through the feeding table and extend to the outside of the feeding table, and the ends of the plurality of driven rods extending to the outside of the feeding table are transmission-connected through a first pulley and a first belt, and correction clamps are opened on both sides of the top of the feeding table, and a linkage plate is fixedly connected on opposite sides of the two feeding tables.

[0019] Preferably, one end of the two driven rods in the middle portion passes through the feeding platform and extends to the other side of the feeding platform, the front and rear portions of the opposite sides of the two linkage plates are rotatably connected to rotating rods through bearing members, the rotating rod and the driven rod on the same side are connected via a second pulley and a second belt transmission, a first gear is fixedly connected to the surface of the rotating rod, a protective frame is fixedly connected to the rear side of the top of the feeding platform via a bracket, a rubber limit strip is fixedly connected to the top of the conveyor belt, and a plurality of rubber limit strips are provided.

[0020] Preferably, the correction mechanism includes a supporting slide plate, the two supporting slide plates are respectively installed on both sides of the load-bearing base plate through brackets, a sliding tooth plate is slidably installed on the inner side of the supporting slide plate, a second spring is fixedly connected between the sliding tooth plate and the top of the load-bearing base plate, side sliding plates are relatively staggeredly installed on both sides of the top of the load-bearing base plate, a strip sliding block is slidably installed on the inner side of the side sliding plate, the opposite sides of the two strip sliding blocks are fixedly connected with transverse tooth plates, the opposite ends of the two sliding tooth plates are fixedly connected with bent rods, and the top of the transverse tooth plate is fixedly connected with a vertical support rod.

[0021] Preferably, the top ends of the curved rod and the vertical support rod are fixedly connected with a correction splint, and both sides of the top of the load-bearing base plate are rotatably connected with a fourth gear meshing with the sliding tooth plate and the horizontal tooth plate on the same side through bearing parts.

[0022] Preferably, the adjusting mechanism includes an electric telescopic rod, and the electric telescopic rod is rotatably connected to the top of the load-bearing base plate through a bearing member and is located between the two feeding platforms. The surface of the electric telescopic rod is fixedly connected with a semi-arc gear used in conjunction with a transverse toothed plate, and the surface of the electric telescopic rod and the upper part of the semi-arc gear are fixedly connected with a second gear. The rear side of the top of the load-bearing base plate is fixedly connected with a motor through a bracket, and the output shaft of the motor is fixedly connected with a rotating rod through a coupling, and the bottom end of the rotating rod is rotatably connected to the top of the load-bearing base plate through a bearing member, and the surface of the rotating rod is fixedly connected with a third gear used in conjunction with the second gear.

[0023] Preferably, the top end of the electric telescopic rod is fixedly connected to a hollow top frame via a bracket, a vacuum pump is installed on the top of the hollow top frame, and the outer periphery of the bottom of the hollow top frame is fixedly connected to a suction frame via an opening.

[0024] Preferably, a pull-out plate is fixedly connected to the right side of the electric telescopic rod, and a retraction frame is fixedly connected to the front and rear of the pull-out plate, and movable grooves are opened on both sides of the retraction frame, and a movable block is slidably installed on the inner side of the movable groove, and an arc-shaped tooth plate used in conjunction with the first gear is fixedly connected between the two movable blocks on the same side and located on the inner side of the retraction frame, and a first spring is fixedly connected between the arc-shaped tooth plate and the inner side of the retraction frame.

[0025] The present invention provides an explosion-proof hollow glass door for refrigeration equipment and a preparation method thereof. Compared with the existing technology, it has the following beneficial effects:

[0026] (1) The explosion-proof hollow glass door for refrigeration equipment has a feeding mechanism, an adjusting mechanism and a correcting mechanism installed on the top of the load-bearing bottom plate. The arrangement of these structures can distribute the upper glass plate and the lower glass plate on both sides during operation, and then correct the upper glass plate and the lower glass plate during the pressing process. In addition, the upper glass plate and the lower glass plate can be fed and driven respectively during the rotation process, thereby realizing multi-effect linkage. The staff only needs to stick the hollow aluminum strip on the top of the lower glass plate, which effectively improves the overall production efficiency and reduces the manual workload.

[0027] (2) The explosion-proof hollow glass door for refrigeration equipment has a semi-arc gear installed on the surface of the electric telescopic rod, which is meshed with two horizontal tooth plates respectively. The arrangement of these structures can drive the same group of curved rods to move one end distance towards each other when the semi-arc gear rotates, so that the correction clamping plate clamps the upper and lower glass plates on both sides for correction, which is convenient for subsequent installation and pressing.

[0028] (3) The explosion-proof hollow glass door for refrigeration equipment is installed with linkage plates and rotating rods on the opposite sides of two feeding platforms, and is used in conjunction with arc-shaped tooth plates. The arrangement of these structures can alternately transmit and feed the upper and lower glass plates every time the electric telescopic rod is lifted and lowered after each rotation, without the need for manual transmission by staff, thereby improving operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the structure of the upper glass plate, the lower glass plate and the hollow aluminum strip of the present invention;

[0030] Figure 2 It is a schematic diagram of the process of the present invention;

[0031] Figure 3 It is a schematic diagram of the feeding mechanism structure of the present invention;

[0032] Figure 4 For the present invention Figure 3 A partial enlarged view of the middle A;

[0033] Figure 5 It is a schematic diagram of the rotating rod, the second pulley, the second belt and the first gear structure of the present invention;

[0034] Figure 6 It is a schematic diagram of the first pulley, the first belt and the correction clamp structure of the present invention;

[0035] Figure 7 It is a schematic diagram of the structure of the adjusting mechanism and the correcting mechanism of the present invention;

[0036] Figure 8 For the present invention Figure 7 A partial enlarged view of point B in the middle;

[0037] Fig. 9 It is a schematic diagram of the correction splint, the fourth gear and the second spring structure of the present invention;

[0038] Fig.10 It is a schematic diagram of the second gear, motor and rotating rod structure of the present invention;

[0039] Fig.11 is a schematic diagram of a semi-arc gear structure of the present invention;

[0040] Fig.12 It is a schematic diagram of the moving block, the arc-shaped tooth plate and the first spring structure of the present invention.

[0041] In the figure: 1, load-bearing bottom plate; 2, feeding mechanism; 3, adjusting mechanism; 4, correcting mechanism; 5, upper glass plate; 6, lower glass plate; 7, hollow aluminum strip; 201, feeding platform; 202, driven rod; 203, first pulley; 204, first belt; 205, correcting clamp; 206, linkage plate; 207, rotating rod; 208, second pulley; 209, second belt; 210, first gear; 211, protective frame; 212, conveyor belt; 213, rubber limit strip; 301, electric telescopic rod; 302, semi-arc gear; 303, second Gear; 304, motor; 305, rotating rod; 306, third gear; 307, hollow top frame; 308, vacuum pump; 309, adsorption frame; 310, pull-out plate; 311, retraction frame; 312, moving groove; 313, moving block; 314, arc-shaped tooth plate; 315, first spring; 401, supporting slide plate; 402, sliding tooth plate; 403, side sliding plate; 404, strip slider; 405, horizontal tooth plate; 406, curved rod; 407, correction splint; 408, fourth gear; 409, second spring; 410, vertical support rod. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0043] See also Figure 1-12 , the present invention provides two technical solutions:

[0044] Embodiment 1

[0045] An explosion-proof hollow glass door for refrigeration equipment comprises an upper glass plate 5 and a lower glass plate 6, the upper glass plate 5 and the lower glass plate 6 are arranged opposite to each other, and a hollow aluminum strip 7 is fixedly connected to the outer periphery between the upper glass plate 5 and the lower glass plate 6

[0046] The present invention also discloses a method for preparing an explosion-proof hollow glass door for refrigeration equipment, which specifically comprises the following steps:

[0047] S1, loading: placing a plurality of upper glass plates 5 and lower glass plates 6 on the top of the conveyor belt 212 in the feeding mechanism 2, with the upper glass plates 5 placed on the left and the lower glass plates 6 placed on the right, and each upper glass plate 5 and lower glass plate 6 is located between two adjacent rubber limit strips 213 for front and rear limit;

[0048] S2, material suction transmission: when preparation is to be carried out, the electric telescopic rod 301 and the vacuum pump 308 are started, the electric telescopic rod 301 drives the hollow top frame 307 to press down and contact the upper glass plate 5 at the bottom, and then the upper glass plate 5 is adsorbed by the adsorption frame 309. At the same time, the electric telescopic rod 301 will also drive the arc-shaped toothed plate 314 to reciprocate up and down through the pull-out plate 310 during the descent process. First, when descending, the rear arc-shaped toothed plate 314 meshes with the rear first gear 210 and drives it to rotate clockwise, while the front arc-shaped toothed plate 314 retracts to the inside of the retraction frame 311 through the arc shape without meshing with the front first gear 210. When the electric telescopic rod 301 rises, the front arc-shaped toothed plate 314 drives the first gear 210 to rotate clockwise again, driving the conveyor belt 212 to drive and move the lower glass plate 6 forward;

[0049] S3, rotation adjustment: after the upper glass plate 5 is adsorbed and lifted, the motor 304 is started, and the motor 304 drives the electric telescopic rod 301 to rotate so that the upper glass plate 5 is located on the top of the lower glass plate 6, and at the same time, the arc-shaped tooth plate 314 is rotated to the left side and located between the two first gears 210;

[0050] S4, position correction: the motor 304 drives the electric telescopic rod 301 to rotate 180 degrees clockwise through the rotating rod 305, the second gear 303 and the third gear 306. The semi-arc gear 302 drives the right side horizontal tooth plate 405 to move right during the rotation. The fourth gear 408 and the sliding tooth plate 402 drive the bending rod 406 and the two correction clamping plates 407 to move toward each other to clamp the lower glass plate 6 left and right for correction. After the rotation is completed, the semi-arc gear 302 is separated from the horizontal tooth plate 405 and reset by the elastic force of the second spring 409.

[0051] S5, frame strip installation: at this time, stand on the right side of the load-bearing bottom plate 1 and manually apply the top base glue on the surface of the hollow aluminum strip 7, and then bond the hollow aluminum strip 7 to the outer periphery of the top of the lower glass plate 6;

[0052] S6, pressing transmission: after the hollow aluminum strip 7 is manually installed, the electric telescopic rod 301 is started to drive the hollow top frame 307 to descend so that the upper glass plate 5 adsorbed at the bottom is pressed with the lower glass plate 6, and connected through the hollow aluminum strip 7 and butyl rubber. After pressing, the vacuum pump 308 is turned off. At the same time, when the electric telescopic rod 301 descends, the arc-shaped tooth plate 314 is meshed with the first gear 210 on the left side to drive the conveyor belt 212 so that the conveyor belt 212 drives to move the upper glass plate 5 forward;

[0053] S7, reset and correction: after the electric telescopic rod 301 rises again, start the motor 304 again, and the motor 304 drives the electric telescopic rod 301 and the hollow top frame 307 to rotate clockwise to the left. During the rotation, the semi-arc gear 302 drives the horizontal tooth plate 405 on the left to push, so that the correction clamping plate 407 limits the upper glass plate 5.

[0054] Embodiment 2

[0055] An explosion-proof hollow glass door for refrigeration equipment comprises an upper glass plate 5 and a lower glass plate 6, the upper glass plate 5 and the lower glass plate 6 are arranged opposite to each other, and a hollow aluminum strip 7 is fixedly connected to the outer periphery between the upper glass plate 5 and the lower glass plate 6

[0056] The present invention also discloses a method for preparing an explosion-proof hollow glass door for refrigeration equipment, which specifically comprises the following steps:

[0057] S1, loading: placing a plurality of upper glass plates 5 and lower glass plates 6 on the top of the conveyor belt 212 in the feeding mechanism 2, with the upper glass plates 5 placed on the left and the lower glass plates 6 placed on the right, and each upper glass plate 5 and lower glass plate 6 is located between two adjacent rubber limit strips 213 for front and rear limit;

[0058] S2, material suction transmission: when preparation is to be carried out, the electric telescopic rod 301 and the vacuum pump 308 are started, the electric telescopic rod 301 drives the hollow top frame 307 to press down and contact the upper glass plate 5 at the bottom, and then the upper glass plate 5 is adsorbed by the adsorption frame 309. At the same time, the electric telescopic rod 301 will also drive the arc-shaped toothed plate 314 to reciprocate up and down through the pull-out plate 310 during the descent process. First, when descending, the rear arc-shaped toothed plate 314 meshes with the rear first gear 210 and drives it to rotate clockwise, while the front arc-shaped toothed plate 314 retracts to the inside of the retraction frame 311 through the arc shape without meshing with the front first gear 210. When the electric telescopic rod 301 rises, the front arc-shaped toothed plate 314 drives the first gear 210 to rotate clockwise again, driving the conveyor belt 212 to drive and move the lower glass plate 6 forward;

[0059] S3, rotation adjustment: after the upper glass plate 5 is adsorbed and lifted, the motor 304 is started, and the motor 304 drives the electric telescopic rod 301 to rotate so that the upper glass plate 5 is located on the top of the lower glass plate 6, and at the same time, the arc-shaped tooth plate 314 is rotated to the left side and located between the two first gears 210;

[0060] S4, position correction: the motor 304 drives the electric telescopic rod 301 to rotate 180 degrees clockwise through the rotating rod 305, the second gear 303 and the third gear 306. The semi-arc gear 302 drives the right side horizontal tooth plate 405 to move right during the rotation. The fourth gear 408 and the sliding tooth plate 402 drive the bending rod 406 and the two correction clamping plates 407 to move toward each other to clamp the lower glass plate 6 left and right for correction. After the rotation is completed, the semi-arc gear 302 is separated from the horizontal tooth plate 405 and reset by the elastic force of the second spring 409.

[0061] S5, frame strip installation: at this time, stand on the right side of the load-bearing bottom plate 1 and manually apply the top base glue on the surface of the hollow aluminum strip 7, and then bond the hollow aluminum strip 7 to the outer periphery of the top of the lower glass plate 6;

[0062] S6, pressing transmission: after the hollow aluminum strip 7 is manually installed, the electric telescopic rod 301 is started to drive the hollow top frame 307 to descend so that the upper glass plate 5 adsorbed at the bottom is pressed with the lower glass plate 6, and connected through the hollow aluminum strip 7 and butyl rubber. After pressing, the vacuum pump 308 is turned off. At the same time, when the electric telescopic rod 301 descends, the arc-shaped tooth plate 314 is meshed with the first gear 210 on the left side to drive the conveyor belt 212 so that the conveyor belt 212 drives to move the upper glass plate 5 forward;

[0063] S7, reset and correction: after the electric telescopic rod 301 rises again, start the motor 304 again, and the motor 304 drives the electric telescopic rod 301 and the hollow top frame 307 to rotate clockwise to the left. During the rotation, the semi-arc gear 302 drives the horizontal tooth plate 405 on the left to push, so that the correction clamping plate 407 limits the upper glass plate 5.

[0064] Please refer to Figure 5 and Figure 6, showing the overall structure of the feeding mechanism 2, feeding mechanisms 2 that cooperate with each other are installed on both sides of the top of the load-bearing base plate 1, an adjusting mechanism 3 is installed on the top of the load-bearing base plate 1 and between the two feeding mechanisms 2, and correction mechanisms 4 that cooperate with the feeding mechanism 2 and the adjusting mechanism 3 are installed on both sides of the top of the load-bearing base plate 1. The feeding mechanism 2 includes a feeding table 201, and the two feeding tables 201 are respectively installed on both sides of the top of the load-bearing base plate 1 through brackets. Both sides inside the feeding table 201 are rotatably connected with driven rods 202 through bearings, and a plurality of driven rods 202 are transmission-connected with conveyor belts 212. The opposite ends of the driven rods 202 on both sides penetrate the feeding table 201 and extend to the outside of the feeding table 201. The ends of the plurality of driven rods 202 extending to the outside of the feeding table 201 are transmission-connected through the first pulley 203 and the first belt 204, and both sides of the top of the feeding table 201 are opened There is a correction clamp 205, and the opposite sides of the two feeding platforms 201 are fixedly connected with a linkage plate 206, one end of the two driven rods 202 in the middle penetrates the feeding platform 201 and extends to the other side of the feeding platform 201, and the front and rear parts of the opposite sides of the two linkage plates 206 are rotatably connected with a rotating rod 207 through a bearing member, and the rotating rod 207 and the driven rod 202 on the same side are connected by a second pulley 208 and a second belt 209 for transmission, and the surface of the rotating rod 207 is fixedly connected with a first gear 210, and the first gear 210 can just drive the upper glass plate 5 and the lower glass plate 6 to move to the position to be pressed after being driven to rotate twice, and the rear side of the top of the feeding platform 201 is fixedly connected with a protective frame 211 through a bracket, and the top of the conveyor belt 212 is fixedly connected with a rubber limit strip 213, and the front and rear distances of the rubber limit strip 213 are installed by measuring in advance, and a plurality of rubber limit strips 213 are provided.

[0065] Please refer to Fig. 9 , showing the overall structure of the correction mechanism 4, the correction mechanism 4 includes a support slide plate 401, two support slide plates 401 are respectively installed on both sides of the load-bearing base plate 1 through brackets, a sliding tooth plate 402 is slidably installed on the inner side of the support slide plate 401, a second spring 409 is fixedly connected between the sliding tooth plate 402 and the top of the load-bearing base plate 1, side sliding plates 403 are relatively staggered installed on both sides of the top of the load-bearing base plate 1, and a strip slider 404 is slidably installed on the inner side of the side sliding plate 403, and the two strip sliders 404 are relatively One side is fixedly connected with a transverse tooth plate 405, the opposite ends of the two sliding tooth plates 402 are fixedly connected with a bent rod 406, the top of the transverse tooth plate 405 is fixedly connected with a vertical support rod 410, the tops of the bent rod 406 and the vertical support rod 410 are fixedly connected with a correction clamping plate 407, and the two correction clamping plates 407 can adjust the position and distance of the left and right sides after clamping, and both sides of the top of the load-bearing base plate 1 are rotatably connected with a fourth gear 408 meshing with the sliding tooth plate 402 and the transverse tooth plate 405 on the same side through bearing parts.

[0066] Please refer to Figure 7 , Figure 8 , Fig.10 , Fig.11 and Fig.12 , showing the overall structure of the adjustment mechanism 3, the adjustment mechanism 3 includes an electric telescopic rod 301, and the electric telescopic rod 301 is rotatably connected to the top of the load-bearing base plate 1 through a bearing member and is located between the two feeding platforms 201, the surface of the electric telescopic rod 301 is fixedly connected with a semi-arc gear 302 used in conjunction with the transverse toothed plate 405, the surface of the electric telescopic rod 301 and the upper part of the semi-arc gear 302 are fixedly connected with a second gear 303, the rear side of the top of the load-bearing base plate 1 is fixedly connected with a motor 304 through a bracket, the motor 304 is a servo motor, the output shaft of the motor 304 is fixedly connected with a rotating rod 305 through a coupling, and the bottom end of the rotating rod 305 is rotatably connected to the top of the load-bearing base plate 1 through a bearing member, and the surface of the rotating rod 305 is fixedly connected with a third gear 30 used in conjunction with the second gear 303 6. The top of the electric telescopic rod 301 is fixedly connected to a hollow top frame 307 through a bracket, a vacuum pump 308 is installed on the top of the hollow top frame 307, and an adsorption frame 309 is fixedly connected to the outer periphery of the bottom of the hollow top frame 307 through an opening. A pull-out plate 310 is fixedly connected to the right side of the electric telescopic rod 301, and the front and rear parts of the pull-out plate 310 are fixedly connected to a retraction frame 311. Both sides of the retraction frame 311 are provided with moving grooves 312, and a moving block 313 is slidably installed on the inner side of the moving groove 312. An arc-shaped tooth plate 314 used in conjunction with the first gear 210 is fixedly connected between the two moving blocks 313 on the same side and located on the inner side of the retraction frame 311. The two arc-shaped tooth plates 314 are opposite to each other and are arranged in opposite directions. A first spring 315 is fixedly connected between the arc-shaped tooth plate 314 and the inner side of the retraction frame 311.

[0067] The advantages of the second embodiment over the first embodiment are: by installing a semi-arc gear 302 on the surface of the electric telescopic rod 301 and meshing with the two horizontal tooth plates 405 respectively, the arrangement of these structures can drive the same group of curved rods 406 to move toward each other by one end when the semi-arc gear 302 rotates, so that the correction clamp 407 clamps the upper glass plate 5 and the lower glass plate 6 on both sides for correction, which is convenient for subsequent installation and pressing. By installing a linkage plate 206 and a rotating rod 207 on the opposite side of the two feeding platforms 201, and using them in combination with an arc-shaped tooth plate 314, the arrangement of these structures can alternately transmit and feed the upper glass plate 5 and the lower glass plate 6 when the electric telescopic rod 301 is lifted and reciprocated each time it rotates, without the need for staff to wait for manual transmission, thereby improving operating efficiency.

[0068] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

[0069] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A method for preparing an explosion-proof hollow glass door for refrigeration equipment, characterized in that: Feeding mechanisms (2) for use in coordination with each other are installed on both sides of the top of the load-bearing base plate (1); an adjusting mechanism (3) is installed on the top of the load-bearing base plate (1) and between the two feeding mechanisms (2); and a correcting mechanism (4) for use in coordination with the feeding mechanism (2) and the adjusting mechanism (3) is installed on both sides of the top of the load-bearing base plate (1); The feeding mechanism (2) comprises a feeding platform (201), two feeding platforms (201) are respectively mounted on two sides of the top of the load-bearing base plate (1) through brackets, both sides of the inside of the feeding platform (201) are rotatably connected to driven rods (202) through bearings, a plurality of driven rods (202) are transmission-connected to a conveyor belt (212), both sides of the top of the feeding platform (201) are provided with correction clamps (205), and the opposite sides of the two feeding platforms (201) are fixedly connected to linkage plates (206); One end of the two driven rods (202) in the middle part passes through the feeding platform (201) and extends to the other side of the feeding platform (201); the front and rear parts of the opposite sides of the two linkage plates (206) are rotatably connected to a rotating rod (207) through a bearing member; the rotating rod (207) is transmission-connected to the driven rod (202) on the same side through a second pulley (208) and a second belt (209); and the surface of the rotating rod (207) is fixedly connected to a first gear (210); The correction mechanism (4) comprises a supporting slide plate (401), wherein the two supporting slide plates (401) are respectively mounted on both sides of the load-bearing base plate (1) through brackets, a sliding tooth plate (402) is slidably mounted on the inner side of the supporting slide plate (401), a second spring (409) is fixedly connected between the sliding tooth plate (402) and the top of the load-bearing base plate (1), two side sliding plates (403) are relatively staggeredly mounted on both sides of the top of the load-bearing base plate (1), a strip-shaped slider (404) is slidably mounted on the inner side of each side sliding plate (403), and the opposite sides of the two strip-shaped sliders (404) are fixedly connected with a transverse tooth plate (405), the opposite ends of the two sliding tooth plates (402) are fixedly connected with a bent rod (406), and the tops of the two transverse tooth plates (405) are fixedly connected with a vertical support rod (410); The top ends of the curved rod (406) and the vertical support rod (410) are fixedly connected with a correction splint (407), and both sides of the top of the load-bearing base plate (1) are rotatably connected with a fourth gear (408) meshing with the sliding tooth plate (402) and the horizontal tooth plate (405) on the same side through a bearing member; The adjustment mechanism (3) comprises an electric telescopic rod (301), and the electric telescopic rod (301) is rotatably connected to the top of the load-bearing base plate (1) through a bearing member and is located between the two feeding platforms (201); a semi-arc gear (302) used in conjunction with a transverse toothed plate (405) is fixedly connected to the surface of the electric telescopic rod (301); a second gear (303) is fixedly connected to the surface of the electric telescopic rod (301) and located above the semi-arc gear (302); a motor (304) is fixedly connected to the rear side of the top of the load-bearing base plate (1) through a bracket; an output shaft of the motor (304) is fixedly connected to a rotating rod (305) through a coupling; and the bottom end of the rotating rod (305) is rotatably connected to the top of the load-bearing base plate (1) through a bearing member; and a third gear (306) used in conjunction with the second gear (303) is fixedly connected to the surface of the rotating rod (305); The top end of the electric telescopic rod (301) is fixedly connected to a hollow top frame (307) via a bracket. The right side of the electric telescopic rod (301) is fixedly connected with a pull-out plate (310). The specific steps include: S1, loading: placing a plurality of upper glass plates (5) and lower glass plates (6) on the top of the conveyor belt (212) in the feeding mechanism (2), with the upper glass plates (5) placed on the left side and the lower glass plates (6) placed on the right side, and each upper glass plate (5) and lower glass plate (6) is located between two adjacent rubber limit strips (213); S2, material suction transmission: the electric telescopic rod (301) in the adjustment mechanism (3) drives the hollow top frame (307) to press down and absorb the upper glass plate (5). At the same time, the electric telescopic rod (301) also drives the arc-shaped toothed plate (314) to move up and down through the pull-out plate (310) during the descent process. First, when descending, the rear arc-shaped toothed plate (314) meshes with the rear first gear (210) and drives it to rotate clockwise, while the front arc-shaped toothed plate (314) retracts into the retraction frame (311) through the arc shape without meshing with the front first gear (210). When the electric telescopic rod (301) rises, the front arc-shaped toothed plate (314) drives the first gear (210) to rotate clockwise again, driving the conveyor belt (212) to drive the lower glass plate (6) forward; S3, rotation adjustment: after the upper glass plate (5) is adsorbed and raised, the motor (304) is started, and the motor (304) drives the electric telescopic rod (301) to rotate so that the upper glass plate (5) is located on top of the lower glass plate (6), and at the same time, the arc-shaped tooth plate (314) is rotated to the left side and located between the two first gears (210); S4, position correction: the motor (304) drives the electric telescopic rod (301) to rotate 180 degrees clockwise via the rotating rod (305), the second gear (303) and the third gear (306). During the rotation, the semi-arc gear (302) drives the right side transverse tooth plate (405) to move rightward, and cooperates with the fourth gear (408) and the sliding tooth plate (402) to drive the bending rod (406) and the two correction clamping plates (407) to move towards each other to clamp the lower glass plate (6) left and right for correction. After the rotation is completed, the semi-arc gear (302) separates from the transverse tooth plate (405) and is reset by the elastic force of the second spring (409); S5, frame strip installation: manually glue the frame strip to the outer periphery of the top of the lower glass plate (6) on the right side of the load-bearing bottom plate (1); S6, pressing transmission: the electric telescopic rod (301) drives the hollow top frame (307) to descend so that the upper glass plate (5) and the lower glass plate (6) are pressed and connected. At the same time, when the electric telescopic rod (301) descends, the arc-shaped tooth plate (314) meshes with the first gear (210) on the left side to drive the conveyor belt (212) to drive the upper glass plate (5); S7, reset and correction: After the electric telescopic rod (301) rises again, the motor (304) is started again, and the motor (304) drives the electric telescopic rod (301) and the hollow top frame (307) to rotate clockwise to the left side. During the rotation process, the semi-arc gear (302) drives the left side transverse tooth plate (405) to push, so that the correction clamping plate (407) limits the upper glass plate (5).

2. The method for preparing an explosion-proof hollow glass door for refrigeration equipment according to claim 1, characterized in that: The ends of the driven rods (202) on both sides that are opposite to each other penetrate the feeding platform (201) and extend to the outside of the feeding platform (201), and the ends of several driven rods (202) that extend to the outside of the feeding platform (201) are connected by transmission via a first pulley (203) and a first belt (204).

3. The method for preparing an explosion-proof hollow glass door for refrigeration equipment according to claim 2, characterized in that: The rear side of the top of the feeding platform (201) is fixedly connected to a protective frame (211) via a bracket, and the top of the conveyor belt (212) is fixedly connected to a rubber limiting strip (213), and a plurality of rubber limiting strips (213) are provided.

4. The method for preparing an explosion-proof hollow glass door for refrigeration equipment according to claim 3, characterized in that: A vacuum pump (308) is installed on the top of the hollow top frame (307), and an adsorption frame (309) is fixedly connected to the outer periphery of the bottom of the hollow top frame (307) via an opening.

5. The method for preparing an explosion-proof hollow glass door for refrigeration equipment according to claim 4, characterized in that: The front and rear parts of the pull-out plate (310) are fixedly connected to a retractable frame (311), and movable grooves (312) are provided on both sides of the retractable frame (311). A movable block (313) is slidably installed inside the movable groove (312), and an arc-shaped tooth plate (314) for use with the first gear (210) is fixedly connected between the two movable blocks (313) on the same side and located on the inner side of the retractable frame (311), and a first spring (315) is fixedly connected between the arc-shaped tooth plate (314) and the inner side of the retractable frame (311).

6. An explosion-proof hollow glass door for refrigeration equipment, made by the preparation method according to claim 5, comprising an upper glass plate (5) and a lower glass plate (6), characterized in that: The upper glass plate (5) and the lower glass plate (6) are arranged opposite to each other, and a hollow aluminum strip (7) is fixedly connected to the outer periphery between the upper glass plate (5) and the lower glass plate (6).

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