An installation structure for a lift-up double-door assembly

Abstract

This utility model discloses an installation structure for a lifting double-leaf door assembly, comprising: a vertical mounting plate; the lifting double-leaf door assembly includes: a pair of flip-up double-leaf doors, a motor mounting plate, and a lifting drive motor mounted on the motor mounting plate; the motor mounting plate has lifting guide rails extending beyond both ends on its back sides; lifting brackets are mounted on the lifting guide rails via sliders; the rotating shafts of the double-leaf doors are mounted on the lifting brackets via bearings; and tightening rings are respectively provided on both sides of the outer end of the rotating shafts at corresponding bearing seats; the vertical mounting plate has installation windows corresponding to the lifting double-leaf door assemblies, the height of which exceeds the height of the motor mounting plate but is less than the length of the lifting guide rails; and the left and right side walls of the installation windows have clearance notches corresponding to the tightening rings on the corresponding sides, with the clearance notches on adjacent installation windows staggered. The installation structure of the lifting double-leaf door assembly described in this utility model greatly facilitates the assembly and disassembly of the lifting double-leaf door assembly.

Description

Technical Field

[0001] This utility model relates to a glove stacking machine, specifically to an installation structure for a lifting double-door assembly in the glove stacking machine. Background Technology

[0002] Currently, in glove collection and transfer devices used in glove stacking machines, the components of the lifting double-door assembly, which serves as the top-opening component, are directly mounted on a vertical mounting plate. During maintenance, it is necessary to disassemble and replace the corresponding components on-site (the entire lifting double-door assembly cannot be replaced directly). This not only makes maintenance work very laborious but also significantly increases maintenance time due to operational limitations, thus affecting the working efficiency of the glove stacking machine. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an installation structure for a lifting double-door assembly that can directly replace the entire lifting double-door assembly.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: an installation structure for a lifting double-leaf door assembly, comprising: a vertical mounting plate; the lifting double-leaf door assembly includes: a motor mounting plate and a lifting drive motor disposed on the outer surface of the motor mounting plate; vertically arranged lifting guide rails are respectively disposed on the left and right sides of the inner surface of the motor mounting plate, and both ends of the lifting guide rails extend beyond the corresponding edge of the motor mounting plate; lifting brackets are disposed on the two lifting guide rails via sliders; lifting racks are disposed on the lifting brackets; a drive gear meshing with the lifting rack is disposed on the output shaft of the lifting drive motor; a pair of horizontally arranged flip-type double-leaf doors are disposed on the lifting brackets, and the specific installation method of each flip-type double-leaf door is as follows: the lifting brackets... The frame is equipped with at least one bearing seat corresponding to the pivot of the corresponding flip-type double-leaf door. The pivot is movably mounted in the corresponding bearing seat via bearings. The pivot has tightening rings on both sides of the corresponding bearing seat at its outer end. The lifting bracket is also equipped with a double-leaf door flipping drive device that drives the pair of flip-type double-leaf doors to flip simultaneously. The vertical mounting plate has several mounting windows that correspond one-to-one with the lifting double-leaf door assembly. The height of the mounting window exceeds the height of the motor mounting plate but is less than the length of the lifting guide rail. The left and right side walls of the mounting window have clearance notches corresponding to the tightening rings on the corresponding sides, and the clearance notches on adjacent mounting windows are staggered. The two ends of the lifting guide rail are fastened together with the vertical mounting plate.

[0005] As a preferred embodiment, in the installation structure of the lifting double door assembly, the motor mounting plate is installed on the upper part of the installation window, that is, the top of the motor mounting plate is close to the upper wall of the installation window, a pad is provided between the motor mounting plate and the lower wall of the installation window, and a sealing plate is provided on the vertical mounting plate opposite the pad by fasteners, and the pad is provided on the sealing plate.

[0006] As a preferred embodiment, in the installation structure of the lifting double door assembly, a wire passage is provided between both ends of the pad and the lower wall of the installation window, and correspondingly, a wire passage notch is provided on the sealing plate.

[0007] As a preferred embodiment, in the installation structure of the lifting double-door assembly, the specific structure of the double-door flipping drive device includes: a flipping drive cylinder disposed in the middle of the lifting bracket, a drive plate disposed on the piston rod of the flipping drive cylinder arranged upward, and connecting rods movably hinged to both ends of the drive plate, that is: the two ends of the drive plate are movably hinged to one end of the corresponding side connecting rod, and the rotating shaft of the double-door is provided with a hinge lug near the corresponding side connecting rod, and the other end of the connecting rod is movably hinged to the hinge lug on the rotating shaft of the corresponding double-door.

[0008] As a preferred embodiment, in the installation structure of the lifting double door assembly, the drive plate is provided with a vertical folded edge on the side near the double door. The drive plate is connected to the connecting rods on both sides through the vertical folded edge, that is, the two ends of the vertical folded edge are respectively hinged to one end of the corresponding side connecting rod.

[0009] As a preferred embodiment, in the installation structure of the lifting double-door assembly, the vertical folding edge is arranged facing upwards on the drive plate.

[0010] As a preferred embodiment, in the installation structure of the lifting double-door assembly, the tilting drive cylinder is a three-axis cylinder.

[0011] The beneficial effects of this utility model are:

[0012] 1. The lifting double-door assembly described in this utility model adopts a modular design. After loosening the fasteners, the entire lifting double-door assembly can be taken out from the installation window, and then a spare lifting double-door assembly can be directly installed. The disassembled lifting double-door assembly can be taken to a repair shop for repair, making the repair more convenient and easier. By shortening the downtime of the glove stacking machine, the working efficiency of the glove stacking machine is greatly improved.

[0013] 2. This utility model installs the motor mounting plate on the upper part of the installation window, sets a pad between the motor mounting plate and the lower wall of the installation window, and sets a sealing plate on the vertical mounting plate opposite the pad with fasteners. The pad is then placed on the sealing plate. In this way, the pad distributes the force of the motor mounting plate, making the installation structure of the entire lifting double door assembly more stable.

[0014] 3. This utility model provides cable passage openings at both ends of the pad and between the lower wall of the mounting window, and correspondingly, provides cable passage notches on the sealing plate, making the cable arrangement neater.

[0015] 4. By setting the vertical folded edge upward on the drive plate, this utility model reduces the height of the flip drive cylinder in the entire lifting double door assembly, making the arrangement of the flip drive cylinder in the entire lifting double door assembly more compact. This allows the entire lifting double door assembly to enter and exit the installation window more conveniently. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the installation structure of the lifting double-door assembly described in this utility model.

[0017] Figure 2 yes Figure 1 Enlarged structural diagram of the lifting double-door assembly.

[0018] Figure 3 This is an enlarged structural diagram of the lifting double-door assembly from another perspective.

[0019] Figures 1 to 3 The reference numerals in the attached drawings are as follows: 1. Vertical mounting plate; 11. Mounting window; 111. Side wall; 1111. Upper clearance notch; 1112. Lower clearance notch; 13. Common side; 17. Sealing plate; 171. Wiring notch; 18. Pad; 181. Wiring port; 18. , 3. Lifting double door assembly; 30. Motor mounting plate; 301. Mounting notch; 31. Tilting double door; 310. Bearing seat; 311. Rotating shaft; 312. Tightening ring; 32. Hinge ear; 33. Connecting rod; 34. Drive plate; 341. Vertical folded edge; 35. Tilting drive cylinder; 351. Piston rod; 352. Guide rod; 36. Signal plate; 368. Proximity switch; 37. Lifting guide rail; 371. Slider; 373. Lifting bracket; 375. Lifting rack; 39. Lifting drive motor. Detailed Implementation

[0020] The following describes in detail, with reference to the accompanying drawings, a specific implementation scheme of the installation structure of the lifting double-door assembly of this utility model.

[0021] like Figure 1As shown, the installation structure of the lifting double-door assembly of this utility model includes: a vertical mounting plate 1, as shown in the figure. Figure 2 and Figure 3As shown, the lifting double door assembly 3 includes: a motor mounting plate 30 and a lifting drive motor 39 disposed on the outer surface of the motor mounting plate 30. Vertically arranged lifting guide rails 37 are respectively disposed on the left and right sides of the back surface (i.e., the inner surface) of the motor mounting plate 30. Both ends of the lifting guide rails 37 extend beyond the corresponding edge of the motor mounting plate 30; that is, the upper end of the lifting guide rail 37 extends beyond the upper edge of the motor mounting plate 30, and the lower end of the lifting guide rail 37 extends beyond the lower edge of the motor mounting plate 30. Lifting brackets 373 are disposed on the two lifting guide rails 37 via sliders 371. Lifting racks 375 are disposed on the lifting brackets 373. The output shaft of the lifting drive motor 39... A drive gear (a common technique in the art, not described further here) meshes with the lifting rack 375; a pair of horizontally arranged tilting double doors 31 are mounted on the lifting bracket 373. Each tilting double door 31 is installed as follows: the lifting bracket 373 has two bearing seats 310 corresponding to the rotating shaft 311 of the corresponding tilting double door 31. The rotating shaft 311 has retaining rings 312 on both sides of the corresponding bearing seat 310 at its outer end. The lifting bracket 373 also has a double door tilting drive device that drives the pair of tilting double doors 31 to tilt simultaneously. The specific structure includes: a tilting drive cylinder 35 disposed in the middle of the lifting bracket 373; a drive plate 34 disposed on the piston rod 351 of the tilting drive cylinder 35; a vertical folded edge 341 disposed on the side of the drive plate 34 near the tilting double door 31; a hinge ear 32 corresponding to the vertical folded edge 341 disposed on the tilting double door 31; and the two ends of the vertical folded edge 341 being connected to the hinge ear 32 on the corresponding tilting double door 31 via connecting rods 33. Specifically, the two ends of the vertical folded edge 341 are movably hinged to one end of the connecting rod 33 on the corresponding side, and the other end of the connecting rod 33 is movably hinged to the hinge ear 32 on the corresponding tilting double door 31. The vertical mounting plate 1 has seven mounting windows 11 at equal intervals, corresponding to the lifting double-door assembly 3. The height of the mounting windows 11 exceeds the height of the motor mounting plate 30 and is less than the length of the lifting guide rail 37. Counting from left to right, the first, third, fifth and seventh mounting windows 11 have upper clearance notches 1111 on their side walls 111, and the second, fourth and sixth mounting windows 11 have lower clearance notches 1112 on their side walls 111. This makes the upper clearance notches 1111 and lower clearance notches 1112 on two adjacent mounting windows 11 staggered, thereby ensuring the strength of the shared side 13 between two adjacent mounting windows 11.The two ends of the lifting guide rail 37 are bolted together with the vertical mounting plate 1. Specifically, the vertical mounting plate 1 has mounting through holes, and the two ends of the lifting guide rail 37 have mounting threaded holes corresponding to the mounting through holes on the vertical mounting plate 1. Bolts are passed through the mounting through holes on the vertical mounting plate 1 and tightened into the mounting threaded holes of the lifting guide rail 37 (this is a common technique in the art and will not be described further here). The motor mounting plate 30 is installed on the upper part of the mounting window 11, that is, the top of the motor mounting plate 30 is connected to the mounting window. The upper walls of the mounting window 11 are placed together. A pad 18 is provided between the motor mounting plate 30 and the lower wall of the mounting window 11. A sealing plate 17 is bolted to the vertical mounting plate 1 opposite the pad 18 (this is conventional technology in the art and will not be described in detail here). The pad 18 is placed on the sealing plate 17 (this is conventional technology in the art and will not be described in detail here). Wiring openings 181 are provided between the two ends of the pad 18 and the lower wall of the mounting window 11. Correspondingly, a wiring notch 171 corresponding to the wiring opening 181 is provided on the sealing plate 17.

[0022] In practical applications, the tilting drive cylinder 35 is a three-axis cylinder, that is: the tilting drive cylinder 35 includes a piston rod 351 and a pair of guide rods 352 located on both sides of the piston rod 351; the motor mounting plate 30 is provided with a mounting notch 301 corresponding to the proximity switch 368 on the signal board 36.

[0023] During maintenance, first remove the bolts on the fixing plate 18, remove the fixing plate 18 and the pad 17, then remove the bolts fixing the lifting guide rail 37, lower the lifting double door assembly 3 and tilt it towards the installation window 11, so that the upper end of the lifting guide rail 37 moves out of the installation window 11 first, then align the tight rings 312 on both sides with the corresponding upper clearance notch 1111 or lower clearance notch 1112, and move them out of the installation window 11. Next, tilt the lifting double door assembly 3 in the opposite direction and raise it, so that the lower end of the lifting guide rail 37 moves out of the installation window 11.

[0024] In summary, the above description is merely a preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model. All equivalent variations and modifications made to the shape, structure, features and spirit described in the claims of the present utility model should be included within the scope of the claims of the present utility model.

Claims

1. An installation structure for a lifting double-door assembly, comprising: A vertical mounting plate, characterized in that: the lifting double-leaf door assembly includes: a motor mounting plate, on the outer surface of which a lifting drive motor is mounted; vertically arranged lifting guide rails are respectively arranged on the left and right sides of the inner surface of the motor mounting plate, with both ends of the lifting guide rails extending beyond the corresponding edge of the motor mounting plate; lifting brackets are mounted on the two lifting guide rails via sliders; lifting racks are mounted on the lifting brackets; and a drive gear meshing with the lifting rack is mounted on the output shaft of the lifting drive motor; a pair of horizontally arranged tilting double-leaf doors are mounted on the lifting brackets, and each tilting double-leaf door is specifically installed as follows: at least one pivot is mounted on the lifting bracket to connect with the corresponding tilting double-leaf door. Corresponding bearing seats, the rotating shaft is movably mounted in the corresponding bearing seats through bearings. The rotating shaft has tightening rings on both sides of the corresponding bearing seats at its outer end. The lifting bracket is also equipped with a double-leaf flipping drive device that drives the pair of flipping double-leaf doors to flip simultaneously. The vertical mounting plate has several mounting windows that correspond one-to-one with the lifting double-leaf door assembly. The height of the mounting window exceeds the height of the motor mounting plate but is less than the length of the lifting guide rail. The left and right side walls of the mounting window have clearance notches corresponding to the tightening rings on the corresponding sides, and the clearance notches on adjacent mounting windows are staggered. The two ends of the lifting guide rail are fastened together with the vertical mounting plate by fasteners.

2. The installation structure of a lifting double-door assembly as described in claim 1, characterized in that: The motor mounting plate is installed on the upper part of the mounting window, that is, the top of the motor mounting plate is against the upper wall of the mounting window, and a pad is provided between the motor mounting plate and the lower wall of the mounting window. A sealing plate is provided on the vertical mounting plate opposite the pad by fasteners, and the pad is placed on the sealing plate.

3. The installation structure of a lifting double-door assembly as described in claim 2, characterized in that: The two ends of the pad are respectively provided with wire passage openings between the lower end wall of the installation window, and the sealing plate is provided with wire passage notches corresponding to the wire passage openings.

4. The installation structure of a lifting double-door assembly as described in any one of claims 1 to 3, characterized in that: The specific structure of the double-door flipping drive device includes: a flipping drive cylinder set in the middle of the lifting bracket, a drive plate arranged upward on the piston rod of the flipping drive cylinder, and connecting rods movably hinged to both ends of the drive plate, that is: the two ends of the drive plate are movably hinged to one end of the corresponding side connecting rod, and the rotating shaft of the double door is provided with a hinge lug near the corresponding side connecting rod, and the other end of the connecting rod is movably hinged to the hinge lug on the rotating shaft of the corresponding double door.

5. The installation structure of a lifting double-door assembly as described in claim 4, characterized in that: The drive plate has a vertical folded edge on the side near the double doors. The drive plate is connected to the connecting rods on both sides through the vertical folded edge. That is, the two ends of the vertical folded edge are respectively hinged to one end of the corresponding side connecting rod.

6. The installation structure of a lifting double-door assembly as described in claim 5, characterized in that: The vertical folded edge is set upwards on the drive plate.

7. The installation structure of a lifting double-door assembly as described in claim 4, characterized in that: The aforementioned tilting drive cylinder is a three-axis cylinder.

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