CN221268610U - Automatic loading and unloading device for elevator door plate spraying - Google Patents

Abstract

The utility model discloses an automatic feeding and discharging device for spraying an elevator door plate, which comprises a base, wherein the top of the base is fixedly connected with a partition plate, conveying belts are arranged on two sides of the partition plate, a winding mechanism is arranged on the top of the partition plate, movable plates matched with the winding mechanism are hinged on two sides of the partition plate, and an adsorption mechanism is arranged on the movable plates. According to the utility model, the elevator door plate is supported by the base serving as a device, the elevator door plate is conveyed to a designated position through the right conveying belt, the spring starts the rolling mechanism to unfold the movable plate to a horizontal position so that the movable plate just covers the upper part of the door plate, then the adsorption mechanism is started to adsorb and fix the door plate, then the rolling mechanism is started to roll the movable plate to reset vertically, and then the pushing mechanism is started to push the hanging piece on the driving rail to translate to be close to the door plate and to be hung on the hanging part of the door plate, so that the device has the advantages of realizing closed-loop pipelining processing operation and being higher in automation degree and efficiency.

Description

Automatic loading and unloading device for elevator door plate spraying

Technical Field

The utility model relates to the technical field of elevator spraying processing, in particular to an automatic feeding and discharging device for elevator door plate spraying.

Background

As the quality of life increases, car elevators have also grown with the increasing height of buildings. Most of the processing of the car type elevator realizes automatic production, wherein the spraying of the elevator door plate is to carry out coating or spraying technology on the surface of the elevator door plate, the coating can improve the appearance, durability and corrosion resistance of the elevator door plate, and the functions of automatic feeding and discharging of the elevator door plate can be realized during spraying operation in order to improve the production efficiency and reduce manual operation.

Through searching, patent application number 201610539212.6 discloses an automatic feeding and discharging device for elevator door plate spraying, which comprises a door plate conveying belt, conveying belt rollers, an elevator door plate, a conveying belt motor gear, a high-low rising baffle plate support, an arc lower sliding block bracket, a door plate rising conveying belt roller, a door plate rising conveying device support, a door plate rising conveying belt motor, a door plate rising conveying small belt wheel, a V-shaped belt, a door plate rising conveying large belt wheel, a clamping device sliding rail, an indexable upright post support, a clamping device sliding rail motor, a sliding rail motor support, an indexable synchronous belt motor sliding bearing, an indexable upright post, a clamping device support, a clamping device, a clamping self-control button, an indexing disc, an electric appliance control cabinet, a lifting hook frame, an induction lifting hook and a photoelectric sensor. The beneficial effects are that: the clamping hand is controlled by the clamping hand self-control button, so that the automation of the action is realized.

However, the feeding and discharging of the feeding and discharging equipment in the prior art can only be carried out independently, so that the running water type operation cannot be realized, and the operation efficiency is low.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model aims to provide an automatic feeding and discharging device for elevator door plate spraying, which improves the production efficiency and has higher automation degree by improving the combined use among a winding mechanism, an adsorption mechanism and an extrusion mechanism.

In order to achieve the above purpose, the present utility model adopts the following technical scheme.

The utility model provides an automatic unloader that goes up of elevator door plant spraying, includes the base, the top fixedly connected with baffle of base, conveyer belt is all installed to the both sides of baffle, winding mechanism is installed at the top of baffle, the both sides of baffle all articulate have with winding mechanism matched with fly leaf, install adsorption equipment on the fly leaf, the equal fixedly connected with locating plate in both sides of baffle, the driving rail is installed to the bottom of locating plate, install the hitching piece that the equidistance was arranged on the driving rail, pushing mechanism is all installed to one side that the locating plate is on the back of the body, one side install extrusion mechanism on the locating plate, two the parallel backward diffraction of driving rail and with spray drying equipment intercommunication are constituteed and are accomplished the delivery path.

As a further description of the above technical solution: the winding mechanism comprises a winding motor, a double-groove winding roller and two steel wires, wherein the bottom ends of the two steel wires respectively penetrate through the partition plate to two sides and are fixedly connected with the two movable plates, and the other points of the two steel wires respectively wind in two grooves of the double-groove winding roller.

As a further description of the above technical solution: the adsorption mechanism comprises a first hydraulic cylinder, a movable plate and four electric sucking discs, wherein the first hydraulic cylinder is fixedly arranged on the movable plate, the output end of the first hydraulic cylinder is fixedly connected with the movable plate, and the four corners of the other side of the movable plate are fixedly provided with the electric sucking discs.

As a further description of the above technical solution: the hanging piece comprises a sliding block, a hanging block, a lifting hook and two damping springs, wherein the sliding block is movably mounted on the driving rail, two sides of the hanging block are respectively and horizontally and elastically connected with the bottom of the sliding block in a sliding manner through the damping springs, and the lifting hook is fixedly mounted at the bottom of the hanging block.

As a further description of the above technical solution: the pushing mechanism comprises a fixing plate and an electric push rod, wherein the fixing plate is fixedly arranged on the outer side of the positioning plate, one side of the electric push rod is fixedly arranged on the fixing plate, and the other end of the electric push rod faces the hanging block.

As a further description of the above technical solution: the extrusion mechanism comprises a second hydraulic cylinder and an L-shaped push rod, wherein the second hydraulic cylinder is fixedly arranged at the top of the positioning plate, the movable end of the second hydraulic cylinder is fixedly connected with the L-shaped push rod, and the other end of the L-shaped push rod horizontally faces the partition plate.

Compared with the prior art, the utility model has the advantages that:

The winding mechanism is matched with the movable plate and the adsorption mechanism to be matched with the hanging piece on the driving rail and the extrusion mechanism, so that the device has the advantages of realizing closed-loop pipelining processing operation and being higher in automation degree and efficiency.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic diagram of an open front cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of a partial perspective structure of the present utility model;

Fig. 4 is a schematic top view of the present utility model.

The reference numerals in the figures illustrate:

1. A base; 2. a partition plate; 3. a conveyor belt; 4. a winding mechanism; 41. a winding motor; 42. double-groove wind-up rolls; 43. a steel wire; 5. a movable plate; 6. an adsorption mechanism; 61. a first hydraulic cylinder; 62. a moving plate; 63. an electric suction cup; 7. a positioning plate; 8. a drive rail; 9. a hitching member; 91. a sliding block; 92. hanging blocks; 93. a lifting hook; 94. damping springs; 10. a pushing mechanism; 101. a fixing plate; 102. an electric push rod; 11. an extrusion mechanism; 111. a second hydraulic cylinder; 112. an L-shaped push rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;

Referring to fig. 1-4, the automatic loading and unloading device for spraying elevator door panels comprises a base 1, wherein a partition plate 2 is fixedly connected to the top of the base 1, conveying belts 3 are arranged on two sides of the partition plate 2, a rolling mechanism 4 is arranged on the top of the partition plate 2, movable plates 5 matched with the rolling mechanism 4 are hinged to two sides of the partition plate 2, an adsorption mechanism 6 is arranged on the movable plates 5, positioning plates 7 are fixedly connected to two sides of the partition plate 2, closed-loop driving rails 8 are arranged at the bottoms of the positioning plates 7, hanging pieces 9 which are arranged at equal intervals are arranged on the driving rails 8, pushing mechanisms 10 are arranged on the opposite sides of the positioning plates 7, an extrusion mechanism 11 is arranged on the positioning plates 7 on one side, and a closed-loop path of the driving rails 8 passes through the inside of spraying and drying equipment.

In the utility model, the base 1 is used as a device support, firstly, the elevator door plate is conveyed to a designated position through the conveyer belt 3 on the right side, the spring starts the rolling mechanism 4 to spread the movable plate 5 to a horizontal position to enable the movable plate 5 to be just covered above the door plate, then the adsorption mechanism 6 is started to adsorb and fix the door plate, then the rolling mechanism 4 is started to roll the movable plate 5 to reset vertically, then the pushing mechanism 10 is started to push the hanging piece 9 on the driving rail 8 to translate and close to the door plate and be hung on the hanging part of the door plate, then the adsorption mechanism 6 is released from the door plate, then the pushing mechanism 10 is started to reset the hanging piece 9 to gradually translate and reset, then the driving rail 8 is started to drive the hanging piece 9 to convey to the inside of the spraying and drying equipment, then when the door plant after the spraying passes through the opposite side, the fly leaf 5 of opposite side stands when winding mechanism 4 operates, pushing mechanism 10 promotes the adsorption equipment 6 that the hitching member 9 is close to the homonymy and starts pushing mechanism 10 contact door plant, then start adsorption equipment 6 adsorb and take off hitching member 9 to the door plant that processing was accomplished, then follow winding mechanism 4 and repeatedly move, with realizing material loading and unloading synchronous operation, reduce the structural cost, thereby realized that the device possesses the closed loop pipelining processing operation of having realized, degree of automation and efficiency are higher advantage, the material loading of the last unloading equipment among the prior art and unloading only can be gone on alone, can't realize running water type operation, the lower problem of its operating efficiency.

Please refer to fig. 1, 2 and 4, wherein: the winding mechanism 4 comprises a winding motor 41, a double-groove winding roller 42 and two steel wires 43, wherein the bottom ends of the two steel wires 43 respectively penetrate through the partition plate 2 to two sides and are fixedly connected with the two movable plates 5, and the other points of the two steel wires 43 respectively wind in two grooves of the double-groove winding roller 42.

According to the utility model, the winding motor 41 is started to drive the double-groove winding roller 42 to rotate so as to drive the two steel wires 43 to wind, so that ninety degrees of rotation of the two movable plates 5 are synchronously driven, the die adsorption mechanism 6 is close to the door plate and moves the position of the door plate, and the feeding and discharging integrated operation is realized, so that the die adsorption mechanism is more efficient.

Please refer to fig. 2 and 3, wherein: the adsorption mechanism 6 comprises a first hydraulic cylinder 61, a moving plate 62 and four electric sucking discs 63, wherein the first hydraulic cylinder 61 is fixedly arranged on the movable plate 5, the output end of the first hydraulic cylinder 61 is fixedly connected with the moving plate 62, and the electric sucking discs 63 are fixedly arranged at four corners of the other side of the moving plate 62.

In the utility model, the first hydraulic cylinder 61 is started to drive the moving plate 62 to move so as to drive the four electric sucking discs 63 to be close to the door plate and adsorb, and meanwhile, when the sprayed door plate is taken down, the door plate can be moved to facilitate taking and discharging.

Referring to fig. 1 and 2, the hanging member 9 includes a sliding block 91, a hanging block 92, a hanging hook 93 and two damping springs 94, the sliding block 91 is movably mounted on the driving rail 8, two sides of the hanging block 92 are respectively and elastically connected with the bottom of the sliding block 91 in a horizontal sliding manner through the damping springs 94, and the hanging hook 93 is fixedly mounted on the bottom of the hanging block 92.

In the utility model, the door plate is hung through the hanging block 92 and the hanging hook 93 on the sliding block 91, and the sliding block 91 can be stably reset after moving through the two damping springs 94, and the door plate can be conveniently moved to carry out loading and unloading.

Please refer to fig. 1 and 2, wherein: the pushing mechanism 10 includes a fixed plate 101 and an electric push rod 102, the fixed plate 101 is fixedly mounted to the outer side of the positioning plate 7, one side of the electric push rod 102 is fixedly mounted to the fixed plate 101, and the other end of the electric push rod 102 faces the hanging block 92.

In the utility model, the electric push rod 102 is positioned through the fixed plate 101, and the electric push rod 102 is started to push the hanging block 92 to translate on the sliding block 91, so that the door panel is convenient to hang and discharge.

Please refer to fig. 1 and 2, wherein: the pressing mechanism 11 includes a second hydraulic cylinder 111 and an L-shaped push rod 112, the second hydraulic cylinder 111 is fixedly mounted to the top of the positioning plate 7, the movable end of the second hydraulic cylinder 111 is fixedly connected with the L-shaped push rod 112, and the other end of the L-shaped push rod 112 is horizontally oriented to the partition plate 2.

In the utility model, the L-shaped push rod 112 is driven to translate by starting the second hydraulic cylinder 111 to contact the sprayed door plate, and then the L-shaped push rod is used as a positioning extrusion piece when the electric sucking disc 63 contacts and adsorbs the door plate, so that the stable discharging is ensured.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. Automatic unloader that goes up of elevator door plant spraying, including base (1), its characterized in that: the utility model discloses a spray drying device, including base (1), conveyer belt (3) are all installed at the top fixedly connected with baffle (2) of base (1), winding mechanism (4) are installed at the both sides of baffle (2), both sides of baffle (2) all articulate have with winding mechanism (4) matched with fly leaf (5), install adsorption mechanism (6) on fly leaf (5), the equal fixedly connected with locating plate (7) in both sides of baffle (2), closed-loop driving rail (8) are installed to the bottom of locating plate (7), install articulated piece (9) that the equidistance was arranged on driving rail (8), pushing mechanism (10) are all installed to one side that locating plate (7) are on the back of the body, install extrusion mechanism (11) on locating plate (7) on one side, inside driving rail (8) closed-loop route through spray drying device.

2. The automatic loading and unloading device for spraying of elevator door panels according to claim 1, wherein: the winding mechanism (4) comprises a winding motor (41), a double-groove winding roller (42) and two steel wires (43), wherein the bottom ends of the two steel wires (43) respectively penetrate through the partition plate (2) to be fixedly connected with the two movable plates (5) on two sides, and the other points of the two steel wires (43) respectively wind in two grooves of the double-groove winding roller (42).

3. The automatic loading and unloading device for spraying of elevator door panels according to claim 1, wherein: the adsorption mechanism (6) comprises a first hydraulic cylinder (61), a moving plate (62) and four electric sucking discs (63), wherein the first hydraulic cylinder (61) is fixedly installed on the movable plate (5), the output end of the first hydraulic cylinder (61) is fixedly connected with the moving plate (62), and the four corners of the other side of the moving plate (62) are fixedly provided with the electric sucking discs (63).

4. The automatic loading and unloading device for spraying of elevator door panels according to claim 1, wherein: the hanging piece (9) comprises a sliding block (91), a hanging block (92), a hanging hook (93) and two damping springs (94), wherein the sliding block (91) is movably mounted on the driving rail (8), two sides of the hanging block (92) are respectively in horizontal sliding elastic connection with the bottom of the sliding block (91) through the damping springs (94), and the hanging hook (93) is fixedly mounted to the bottom of the hanging block (92).

5. The automatic loading and unloading device for spraying of elevator door panels according to claim 4, wherein: the pushing mechanism (10) comprises a fixed plate (101) and an electric push rod (102), wherein the fixed plate (101) is fixedly arranged on the outer side of the positioning plate (7), one side of the electric push rod (102) is fixedly arranged on the fixed plate (101), and the other end of the electric push rod (102) faces to the hanging block (92).

6. The automatic loading and unloading device for spraying of elevator door panels according to claim 1, wherein: the extrusion mechanism (11) comprises a second hydraulic cylinder (111) and an L-shaped push rod (112), wherein the second hydraulic cylinder (111) is fixedly arranged at the top of the positioning plate (7), the movable end of the second hydraulic cylinder (111) is fixedly connected with the L-shaped push rod (112), and the other end of the L-shaped push rod (112) horizontally faces the partition plate (2).