Automatic feeding device for door pocket

Abstract

The utility model belongs to the technical field of door pocket production, and mainly relates to an automatic door pocket feeding device which comprises an input roller machine, a fixed feeding machine, a discharging mechanism and an output feeding machine, and a door pocket plate sequentially passes through the input roller machine, the fixed feeding machine, the discharging mechanism and the output feeding machine to complete transportation. By arranging the input roller machine, the fixed feeding machine, the discharging mechanism and the output feeding machine, manual carrying of door pocket plates is avoided, labor force is saved, and efficiency can be improved; and meanwhile, collision between the door pocket plate and other objects in the manual carrying process is avoided, and the integrity of the door pocket plate is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of door cover production, and mainly relates to an automatic feeding device for door cover. Background Art

[0002] Door frame is a building decoration term, which refers to the two door frames inside and outside the door. It is also directly called door frame. Its main function is to fix the door leaf and protect the corners and decorations. It is often used in the decoration process to protect the door from scratches, corrosion, breakage, dirt, etc.

[0003] At present, the existing door frame production and feeding are mostly manually operated. During the production process, the door frame panels need to be moved back and forth to complete the production of the door frame, and the production efficiency is low. In the process of manual movement of the door frame panels, the door frame panels are easily damaged by collision. At the same time, the degree of automation is low, and the manpower investment is large, which cannot meet people's needs for efficient production. Utility Model Content

[0004] The utility model provides an automatic door cover feeding device to solve the problems in the prior art that manual handling of door cover plates is inefficient and easy to bump against the door cover plates.

[0005] In order to solve the above problems, the utility model adopts the following technical solutions:

[0006] An automatic door cover feeding device, comprising:

[0007] The input roller machine can be lifted and lowered in the up and down directions. The input roller machine has a plurality of rollers for conveying the door cover sheet material in the front and rear directions. The plurality of rollers are arranged at intervals.

[0008] A fixed feeder is used to convey the door cover sheet material in the left and right directions. The fixed feeder has a plurality of conveyor belts arranged at equal intervals in the front-back direction. The input ends of the plurality of conveyor belts are extended between two adjacent rollers.

[0009] The unloading mechanism conveys the door cover sheet material in the front-to-back direction. The unloading mechanism comprises a bracket, a lifting seat disposed on the bracket and capable of being lifted and lowered in the up-and-down direction, a mounting frame capable of being moved in the left-right direction on the lifting seat, and a pushing assembly disposed on the mounting frame and capable of being moved in the front-to-back direction. The lifting seat is provided with a plurality of avoidance openings corresponding to the conveyor belts one by one. The output end of the conveyor belt extends into the corresponding avoidance openings. The pushing assembly is used to push the door cover sheet material to move in the front-to-back direction.

[0010] The output feeder is used to receive the door cover plates delivered by the unloading mechanism.

[0011] It has the following beneficial effects: By setting an input roller machine, a fixed feeder, a blanking mechanism and an output feeder, manual handling of door jamb plates is avoided, labor is saved, and efficiency can be improved; at the same time, collisions between door jamb plates and other things during manual handling are avoided, ensuring the integrity of the door jamb plates.

[0012] Further, a moving plate that moves in the front-rear direction is provided on the mounting frame. The pushing assembly includes a connecting plate, an up-down telescopic member, and a pushing member. The up-down telescopic member is installed on the connecting plate, and the pushing member is installed on the up-down telescopic member so that the up-down telescopic member drives the pushing member to move in the up-down direction. The connecting plate is fixedly assembled on the moving plate so that the moving plate drives the pushing assembly to move. When the moving plate moves, the pushing member presses against the side surface of the door jamb plate to drive the door jamb plate to move in the front-rear direction.

[0013] Further, a slide rail and a rack that extend in the front-rear direction are provided on the mounting frame. The moving plate is slidably assembled on the slide rail. A motor is provided on the moving plate, and a gear that meshes with the rack is coaxially installed on the rotating shaft of the motor. The motor rotates to drive the moving plate to move.

[0014] Further, a smooth layer is provided on the upper surface of the lifting seat.

[0015] It has the following beneficial effects: The smooth layer has a small coefficient of friction, and the door jamb plate can easily slide on the smooth layer, which facilitates the pushing member to push the door jamb plate to move.

[0016] Further, the difference h between the maximum height after the upper surface of the lifting seat rises and the maximum height of the fixed feeder is less than the thickness of the door jamb plate.

[0017] It has the following beneficial effects: Before the pushing member pushes the door jamb plate to move, the mounting frame will move to the right to push away the redundant door jamb plates on the lifting seat, ensuring that there is only one door jamb plate on the lifting seat. Since the difference h between the maximum height after the upper surface of the lifting seat rises and the maximum height of the fixed feeder is less than the thickness of the door jamb plate, if there are multiple door jamb plates on the lifting seat, the mounting frame will push the redundant door jamb plates to move and at the same time drive the door jamb plates on the fixed feeder to move, which can prevent the redundant door jamb plates on the lifting seat from being stacked on the door jamb plates on the fixed feeder and affecting the subsequent conveying of the door jamb plates.

[0018] Further, the output feeder conveys the door jamb plate in the front-rear direction. A belt is rotatably assembled on one side of the output feeder close to the input roller machine, and the belt rotates around an axis extending in the up-down direction.

[0019] Further, the output feeder has a plurality of rollers arranged at intervals, and at least one of the rollers is arranged obliquely so that the door jamb plate conveyed by the output feeder leans towards the belt, and the door jamb plate is assisted to move by the belt.

[0020] It has the following beneficial effects: A tilted drum is provided, so that one side of the door pocket board is close to the belt, thereby automatically aligning one side of the door pocket board; at the same time, it is also convenient to measure the size and specification of the door pocket board.

[0021] Furthermore, a stop portion is provided on one side of the mounting frame close to the input roller machine, and the stop portion is used to prevent the door pocket board conveyed by the fixed feeder from continuing to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] By referring to the accompanying drawings and reading the following detailed description, the above and other objects, features and advantages of the exemplary embodiments of the present invention will become readily understood. In the drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0023] Figure 1 is a top view of the present invention;

[0024] Figure 2 is a structural schematic diagram of the present invention from the first perspective;

[0025] Figure 3 is a structural schematic diagram of the present invention from the second perspective;

[0026] Figure 4 is a right view of the present invention;

[0027] Figure 5 is Figure 4 an enlarged view of part A in

[0028] Figure 6 is a structural schematic diagram of the input roller machine;

[0029] Figure 7 is a structural schematic diagram of the fixed feeder;

[0030] Figure 8 is Figure 7 an enlarged view of part B in

[0031] Figure 9 is a structural schematic diagram of the blanking mechanism from the first perspective;

[0032] Figure 10 is Figure 9 an enlarged view of part C in

[0033] Figure 11 is a structural schematic diagram of the blanking mechanism from the second perspective;

[0034] Figure 12 is Figure 11 an enlarged view of part D in

[0035] Figure 13 It is a schematic structural diagram of an output feeder.

[0036] Explanation of reference numerals in the drawings:

[0037] 1. Input roller machine; 2. Fixed feeder; 3. Blanking mechanism; 4. Output feeder; 5. Door pocket board; 6. Conveyor belt; 7. Roller; 8. Bracket; 9. Lifting seat; 10. Mounting frame; 11. Moving plate; 12. Motor; 13. Avoidance opening; 14. Slide rail; 15. Rack; 16. Proximity switch; 17. Stopping part; 18. Gear; 19. Connecting plate; 20. Up and down telescopic part; 21. Pushing part; 22. Smooth layer; 23. Drum; 24. Belt. Specific embodiments

[0038] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present invention.

[0039] Next, various non-limiting embodiments of the present invention will be specifically introduced. The number of any element in the drawings is for illustration rather than limitation, and any naming is only for distinction and does not have any limiting meaning. It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0040] Embodiment 1

[0041] As Figures 1-4 shown, a door pocket automatic feeding device includes an input roller machine 1, a fixed feeder 2, a blanking mechanism 3 and an output feeder 4. The door pocket board 5 passes through the input roller machine 1, the fixed feeder 2, the blanking mechanism 3 and the output feeder 4 in sequence.

[0042] As Figure 6 shown, the input roller machine 1 can be lifted and lowered in the up and down direction, so as to drive the door pocket board 5 located on the input roller machine 1 to move up and down. The input roller machine 1 has a plurality of rollers 7, and the plurality of rollers 7 are arranged at intervals. The input roller machine 1 conveys the door pocket board 5 in the front and back direction through the plurality of rollers 7. The input roller machine 1 has an upper part and a lower part, and the plurality of rollers 7 are located in the upper part. A jacking cylinder is provided between the upper part and the lower part. Through the telescopic movement of the telescopic shaft of the jacking cylinder, the up and down movement of the door pocket board 5 is realized.

[0043] As Figure 7 、 Figure 8As shown in the figure, the fixed feeder 2 is used to convey the door pocket board 5 in the left - right direction, and the fixed feeder 2 does not move in the up - down direction. The fixed feeder 2 has a plurality of conveyor belts 6 arranged at equal intervals in the front - back direction. By the movement of the conveyor belts 6, the door pocket board 5 placed on the conveyor belts 6 is driven to move in the left - right direction. Among them, the input ends of the plurality of conveyor belts 6 all extend between two adjacent rollers 7. In this way, when the door pocket board 5 is placed on the input roller machine 1, the input roller machine 1 moves downward, just enabling the door pocket board 5 to be placed on the conveyor belt 6 of the fixed feeder 2, and at the same time enabling the door pocket board 5 to be separated from the input roller machine 1. Using the power of the fixed feeder 2 itself, the door pocket board 5 is transported away in the left - right direction.

[0044] As Figures 9-11 shown in the figure, the blanking mechanism 3 is used to convey the door pocket board 5 in the front - back direction. The blanking mechanism 3 includes a bracket 8, a lifting seat 9 arranged on the bracket 8 and capable of lifting in the up - down direction, a mounting frame 10 capable of moving in the left - right direction on the lifting seat 9, and a pushing component arranged on the mounting frame 10 and capable of moving in the front - back direction. A jacking cylinder is provided between the bracket 8 and the lifting seat 9. Through the telescopic movement of the telescopic shaft of the jacking cylinder, the lifting of the lifting seat 9 is realized. The lifting seat 9 has a plurality of avoidance openings 13 corresponding one - to - one with the conveyor belts 6, and the output ends of the conveyor belts 6 extend into the corresponding avoidance openings 13. In this way, when the fixed feeder 2 transports the door pocket board 5, the door pocket board 5 moves above the lifting seat 9, and the lifting seat 9 moves upward, thus lifting the door pocket board 5 and enabling the door pocket board 5 to be separated from the fixed feeder 2. A stop portion 17 is provided on one side of the mounting frame 10 close to the input roller machine 1, and the stop portion 17 can prevent the door pocket board 5 conveyed by the fixed feeder 2 from continuing to move. When a door pocket board 5 is transported by the fixed feeder 2 to reach the lifting seat 9, the mounting frame 10 moves towards the direction of the input roller machine 1, and the door pocket board 5 is pushed towards the direction of the roller 23 machine through the stop portion 17, so that only one door pocket board 5 is left on the lifting seat 9. The pushing component moves on the mounting frame 10. At this time, the pushing component presses against one side of the door pocket board 5, thus pushing the door pocket board 5 to move in the front - back direction. Then the output feeder 4 receives the door pocket board 5 conveyed by the blanking mechanism 3.

[0045] By setting the input roller machine 1, the fixed feeder 2, the blanking mechanism 3 and the output feeder 4, manual handling of the door pocket board 5 is avoided, labor is saved, and efficiency can be improved; at the same time, the collision between the door pocket board 5 and other things during manual handling is avoided, ensuring the integrity of the door pocket board 5.

[0046] As Figure 9 、 Figure 10As shown in the figure, a moving plate 11 that moves in the front-rear direction is provided on the mounting bracket 10. The pushing assembly includes a connecting plate 19, an up-down telescopic member 20 that can telescopically move in the up-down direction, and a pushing member 21. The up-down telescopic member 20 is installed on the connecting plate 19, and the pushing member 21 is installed on the up-down telescopic member 20, so that the up-down telescopic member 20 drives the pushing member 21 to move in the up-down direction. The connecting plate 19 is fixedly assembled on the moving plate 11, so that the moving plate 11 drives the pushing assembly to move. When the moving plate 11 moves, the pushing member 21 presses against the side surface of the door pocket board 5 to drive the door pocket board 5 to move in the front-rear direction. At the same time, proximity switches 16 are provided on both the front and rear sides of the mounting bracket 10 to detect the position of the moving plate 11 and prevent the moving plate 11 from falling off the mounting bracket 10.

[0047] A slide rail 14 and a rack 15 extending in the front-rear direction are provided on the mounting bracket 10. The moving plate 11 is slidably assembled on the slide rail 14. A motor 12 is provided on the moving plate 11, and a gear 18 meshing with the rack 15 is coaxially installed on the rotating shaft of the motor 12. The motor 12 rotates to drive the moving plate 11 to move.

[0048] As Figure 12 shown, a smooth layer 22 is provided on the upper surface of the lifting seat 9. The smooth layer 22 has a small coefficient of friction, and the door pocket board 5 can easily slide on the smooth layer 22, which facilitates the pushing member 21 to push the door pocket board 5 to move. The smooth layer 22 can be glass.

[0049] As Figure 4 、 Figure 5 shown, the difference h between the maximum height after the upper surface of the lifting seat 9 rises and the maximum height of the fixed feeder 2 is less than the thickness of the door pocket board 5. Before the pushing member 21 pushes the door pocket board 5 to move, the mounting bracket 10 will move to the right to push away the redundant door pocket board 5 on the lifting seat 9, ensuring that there is only one door pocket board 5 on the lifting seat 9. Because the difference h between the maximum height after the upper surface of the lifting seat 9 rises and the maximum height of the fixed feeder 2 is less than the thickness of the door pocket board 5, therefore, if there are multiple door pocket boards 5 on the lifting seat 9, the mounting bracket 10 will push the redundant door pocket board 5 to move and at the same time drive the door pocket board 5 on the fixed feeder 2 to move, which can prevent the redundant door pocket board 5 on the lifting seat 9 from being stacked on the door pocket board 5 on the fixed feeder 2 and affecting the subsequent conveyance of the door pocket board 5.

[0050] As Figure 13As shown, the output feeder 4 conveys the door pocket board 5 in the front-back direction. A belt 24 is rotatably assembled on one side of the output feeder 4 close to the input roller machine 1, and the belt 24 rotates around an axis extending in the up-down direction. The output feeder 4 has a plurality of rollers 23 arranged at intervals, and at least one roller 23 is arranged obliquely so that the door pocket board 5 conveyed by the output feeder 4 leans towards the belt 24, and the door pocket board 5 is assisted to move through the belt 24. Both the output feeder 4 and the belt 24 are self-powered. By arranging the roller 23 obliquely, one side of the door pocket board 5 is close to the belt 24, so that one side of the door pocket board 5 is automatically aligned; at the same time, it is also convenient to measure the size and specification of the door pocket board 5. All the rollers 23 in this embodiment rotate around an axis extending horizontally.

[0051] Embodiment 2

[0052] The difference between this embodiment and Embodiment 1 is that the moving plate 11 in this embodiment moves through a lead screw-nut mechanism.

Claims

1. An automatic door cover feeding device, characterized in that: include: The input roller machine can be lifted and lowered in the up and down directions. The input roller machine has a plurality of rollers for conveying the door cover sheet material in the front and rear directions. The plurality of rollers are arranged at intervals. A fixed feeder is used to convey the door cover sheet material in the left and right directions. The fixed feeder has a plurality of conveyor belts arranged at equal intervals in the front-back direction. The input ends of the plurality of conveyor belts are extended between two adjacent rollers. The unloading mechanism conveys the door cover sheet material in the front-to-back direction. The unloading mechanism comprises a bracket, a lifting seat disposed on the bracket and capable of being lifted and lowered in the up-and-down direction, a mounting frame capable of being moved in the left-right direction on the lifting seat, and a pushing assembly disposed on the mounting frame and capable of being moved in the front-to-back direction. The lifting seat is provided with a plurality of avoidance openings corresponding to the conveyor belts one by one. The output end of the conveyor belt extends into the corresponding avoidance openings. The pushing assembly is used to push the door cover sheet material to move in the front-to-back direction. The output feeder is used to receive the door cover plates delivered by the unloading mechanism.

2. The door cover automatic feeding device according to claim 1, characterized in that: The mounting frame is provided with a movable plate which moves along the front-rear direction, and the pushing component includes a connecting plate, an upper and lower telescopic member and a pushing member, the upper and lower telescopic members are installed on the connecting plate, and the pushing member is installed on the upper and lower telescopic members so that the upper and lower telescopic members drive the pushing member to move in the up and down directions, and the connecting plate is fixedly assembled on the movable plate so that the movable plate drives the pushing component to move, and the movable plate moves so that the pushing member presses against the side of the door cover plate to drive the door cover plate to move along the front-rear direction.

3. The door cover automatic feeding device according to claim 2, characterized in that: The mounting frame is provided with a slide rail and a rack extending in the front-rear direction, the moving plate is slidably assembled on the slide rail, the moving plate is provided with a motor, a gear meshing with the rack is coaxially mounted on the rotating shaft of the motor, and the motor rotates to drive the moving plate to move.

4. The door cover automatic feeding device according to claim 1, characterized in that: The upper surface of the lifting seat is provided with a smooth layer.

5. The door cover automatic feeding device according to claim 1, characterized in that: The difference h between the maximum height of the upper surface of the lifting seat after rising and the maximum height of the fixed feeder is less than the thickness of the door cover plate.

6. The door cover automatic feeding device according to claim 1, characterized in that: The output feeder conveys the door cover plate material in the front-rear direction, and a belt is rotatably mounted on one side of the output feeder close to the input roller machine, and the belt rotates around an axis extending in the up-down direction.

7. The door cover automatic feeding device according to claim 6, characterized in that: The output feeder has a plurality of rollers arranged at intervals, at least one of which is arranged tilted so that the door cover sheet material conveyed by the output feeder is close to the belt, and the door cover sheet material is moved with the assistance of the belt.

8. The door cover automatic feeding device according to claim 1, characterized in that: A stopper is provided on one side of the mounting frame close to the input roller machine, and the stopper is used to prevent the door cover plate conveyed by the fixed feeder from continuing to move.

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