CN219620285U

CN219620285U - Automatic board falling device of sanding assembly line

Info

Publication number: CN219620285U
Application number: CN202321131327.3U
Authority: CN
Inventors: 杨国祥; 杨佳伟
Original assignee: Jiangsu Goldenhome Co ltd
Current assignee: Jiangsu Goldenhome Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-09-01
Anticipated expiration: 2033-05-11

Abstract

The utility model relates to an automatic plate falling device of a sanding assembly line, which comprises plate falling brackets, wherein the plate falling brackets are fixed on the assembly line brackets, the plate falling brackets are positioned at the upper end of a conveying track, plate falling blocking pieces are movably arranged between the plate falling brackets, a plate thickness adjusting handle mechanism is arranged on the outer side of the plate falling brackets and is connected with the plate falling blocking pieces.

Description

Automatic board falling device of sanding assembly line

Technical Field

The utility model relates to the technical field of sanding production lines, in particular to an automatic board falling device of a sanding production line.

Background

The traditional sanding treatment process is mainly finished by relying on manpower, in order to improve the working efficiency, people research and develop a sander, after a plate is fed by a conveyor belt of the sander, one surface is abutted by a workbench, the other surface is ground by a high-speed rotating abrasive belt, grinding and polishing are realized, the sanding machine can improve the mechanization level of the woodworking industry, the efficiency is high, the assembly line operation is carried out, the labor cost is saved, and the existing polishing assembly line has the following problems:

1. the plate needs to be manually placed on the conveying track from the roller.

2. The spacing between the plates can not be controlled, and the plates are placed in disorder.

3. The manual plate placing enters the entrance of the sander to prevent the wrong size and messy placement from needing readjustment.

Disclosure of Invention

In order to solve the problems in the background art, the utility model provides the automatic plate falling device of the sanding assembly line, so that the assembly line on the plate can automatically enter sanding equipment after chamfering, and the working efficiency is improved.

The utility model adopts the following technical scheme: the automatic plate falling device of the sanding assembly line comprises a plate falling support, wherein the plate falling support is fixed on the assembly line support, the plate falling support is located at the upper end of a conveying track, a plate falling blocking piece is movably installed between the plate falling supports, a plate thickness adjusting handle mechanism is installed on the outer side of the plate falling support, and the plate thickness adjusting handle mechanism is connected with the plate falling blocking piece.

As the preferable mode of the utility model, the two sides of the falling plate blocking piece are respectively provided with an upper movable sliding block and a lower movable sliding block, the falling plate bracket is internally provided with an upper movable sliding rail and a lower movable sliding rail corresponding to the upper movable sliding block and the lower movable sliding block, and the upper movable sliding block and the lower movable sliding block are sleeved outside the upper movable sliding rail and the lower movable sliding rail.

Preferably, the drop plate blocking member acts and moves up and down in the plate thickness adjustment handle mechanism.

Preferably, the lower end of the falling plate blocking member is provided with a plurality of floating pressing wheels side by side, and the floating pressing wheels are rotatably arranged in the falling plate blocking member.

Preferably, the floating pinch rollers are connected through a driving shaft of the floating pinch roller.

As preferable in the utility model, a floating pinch roller motor is fixedly arranged at the upper end of the falling plate bracket, the floating pinch roller motor is connected with a transmission shaft, and the transmission shaft is connected with the floating pinch roller driving shaft.

As the preferable mode of the utility model, the outer wall of the driving shaft of the floating pinch roller is sleeved with a bearing sleeve, and the upper end of the bearing sleeve is fixedly provided with a floating pinch roller spring.

As preferable in the utility model, the outer surface of the falling plate blocking piece is provided with a plurality of roller grooves, and rollers are movably arranged in the roller grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the gap between the falling plate blocking pieces is used for automatically placing a stack of plates which are downwards rotated by the acting force of the conveying crawler, so that the plate arranging operation by one person is reduced, manual adjustment is not needed at the inlet, the damage to sanding equipment and accessories caused by the negligence of staff is avoided, the production cost is reduced while the precision is met, the overall operation efficiency of sand light is improved, and the loss of sand paper is reduced.

2. According to the utility model, the height of the falling plate blocking piece is adjusted through the plate thickness adjusting handle mechanism, so that the gap between the falling plate blocking piece and the conveying caterpillar band is adjusted, the thickness of the passing plate is controlled, the plates automatically fall down in the production operation, are orderly arranged, the plate spacing is regular and uniform, the adjusting process is simple and easy to operate, the safety is high, and the fault probability caused by power equipment is effectively reduced.

Drawings

FIG. 1 is a schematic diagram of a pipeline architecture of the present utility model;

FIG. 2 is a schematic diagram of a pipeline architecture of the present utility model;

FIG. 3 is a schematic side view of a pipeline structure of the present utility model;

FIG. 4 is a schematic top view of the pipeline structure of the present utility model.

In the figure: 1. a plate thickness adjusting handle; 11. a transmission shaft; 12. a floating pinch roller motor; 13. a floating pinch roller drive shaft; 2. a drop plate blocking member; 3. a pipeline bracket; 4. a falling plate bracket; 5. a conveyor track; 6. a floating pinch roller; 7. a sliding block which moves up and down; 8. a sliding rail which moves up and down; 9. a roller; 10. and a floating pinch roller spring.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Embodiment one:

referring to fig. 1-4, the present utility model provides an automatic board falling device for a sanding assembly line, comprising board falling brackets 4, wherein the board falling brackets 4 are fixed on the assembly line brackets 3, the board falling brackets 4 are positioned at the upper ends of the conveying tracks 5, board falling blocking members 2 are movably installed between the board falling brackets 4, when a stack of boards are transferred to the board falling brackets 4 under the action force of the conveying tracks 5, the bottommost boards flow through a height gap between the board falling blocking members 2 and the conveying tracks 5, and simultaneously under the action force of a floating pinch roller motor 12, the boards are matched with the conveying tracks 5 in speed to enter sanding equipment until the board is automatically fallen, a board thickness adjusting handle 1 mechanism is installed at the outer side of the board falling brackets 4, and the board thickness adjusting handle 1 mechanism is connected with the board falling blocking members 2, so that the height of the board falling blocking members 2 is adjusted through the board thickness adjusting handle 1 mechanism, the gap between the board falling blocking members 2 and the conveying tracks 5 is controlled, the boards are automatically fallen and arranged in order in the production operation, the board spacing is easy to be uniform, the adjustment is simple, the safe, and the operation is efficient, and the failure probability is reduced due to the power failure probability is caused.

In this example, please refer to fig. 1-2, the two sides of the drop board blocking member 2 are respectively provided with an up-down movable sliding block 7, the drop board support 4 is internally provided with an up-down movable sliding rail 8 corresponding to the up-down movable sliding block 7, the up-down movable sliding block 7 is sleeved on the outer side of the up-down movable sliding rail 8, so that the drop board blocking member 2 moves up and down in the guide rail of the up-down movable sliding rail 8 to play a limiting role, the drop board blocking member 2 acts and moves up and down in the plate thickness adjusting handle 1 mechanism, the clockwise rotation acting force of the nut in the plate thickness adjusting handle 1 mechanism rises in height, the reverse rotation height falls, and the drop board blocking member 2 moves up and down along the slide rail on two sides of the drop board support 4 under the adjusting action, thereby completing the adjustment of the drop board height.

In this example, please refer to fig. 1-2, a plurality of floating pinch rollers 6 are installed side by side at the lower end of the falling plate blocking member 2, the floating pinch rollers 6 are rotatably installed in the falling plate blocking member 2, the floating pinch rollers 6 are connected through a floating pinch roller driving shaft 13, a floating pinch roller motor 12 is fixedly installed at the upper end of the falling plate bracket 4, the floating pinch roller motor 12 is connected with a transmission shaft 11, the transmission shaft 11 is connected with the floating pinch roller driving shaft 13, a bearing sleeve is sleeved on the outer wall of the floating pinch roller driving shaft 13, a floating pinch roller spring 10 is fixedly installed at the upper end of the bearing sleeve, the acting force of the floating pinch roller motor 12 is ensured to be completely on a plate, the falling plate efficiency is improved, the transmission track 5 is matched with the speed to enter sanding equipment, the phenomenon that the circulation is unsmooth due to the pressing of the weight of a pile of the plate is avoided, a plurality of roller 9 grooves are machined on the outer surface of the falling plate blocking member 2, the roller 9 grooves are movably installed, the roller 9 are kept on a plane, the floating pinch rollers 6 fall smoothly, and the process is not blocked.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. Automatic board device that falls of sanding assembly line, its characterized in that: including falling board support (4), falling board support (4) are fixed on assembly line support (3), falling board support (4) are located conveying track (5) upper end, movable mounting falls board between falling board support (4) stops piece (2), plate thickness adjustment handle (1) mechanism is installed in falling board support (4) outside, plate thickness adjustment handle (1) mechanism with falling board stops piece (2) to be connected.

2. The automatic board falling device of sanding assembly line according to claim 1, wherein: the upper and lower movable sliding blocks (7) are respectively arranged on two sides of the falling plate blocking piece (2), upper and lower movable sliding rails (8) corresponding to the upper and lower movable sliding blocks (7) are arranged in the falling plate support (4), and the upper and lower movable sliding blocks (7) are sleeved on the outer sides of the upper and lower movable sliding rails (8).

3. The automatic board falling device of sanding assembly line according to claim 2, wherein: the falling plate blocking piece (2) acts and moves up and down in the mechanism of the plate thickness adjusting handle (1).

4. A sanding line automatic board dropping device according to any one of claims 1-3, characterized in that: the lower end of the falling plate blocking piece (2) is provided with a plurality of floating pressing wheels (6) side by side, and the floating pressing wheels (6) are rotatably arranged in the falling plate blocking piece (2).

5. The automatic board falling device of sanding line according to claim 4, wherein: the floating pinch rollers (6) are connected through a floating pinch roller driving shaft (13).

6. The automatic board falling device of sanding line according to claim 5, wherein: the floating pinch roller motor (12) is fixedly arranged at the upper end of the falling plate support (4), the floating pinch roller motor (12) is connected with a transmission shaft (11), and the transmission shaft (11) is connected with the floating pinch roller driving shaft (13).

7. The automatic board falling device of sanding line according to claim 6, wherein: the outer wall of the floating pinch roller driving shaft (13) is sleeved with a bearing sleeve, and the upper end of the bearing sleeve is fixedly provided with a floating pinch roller spring (10).

8. The automatic board falling device of sanding line according to claim 7, wherein: the outer surface of the falling plate blocking piece (2) is provided with a plurality of roller (9) grooves, and the roller (9) is movably arranged in each roller (9) groove.