Fool-proof device for punching decorative plate material

Abstract

The utility model belongs to the technical field of plate processing equipment, and particularly relates to a fool-proof device for punching a decorative plate material, which comprises a workbench, after being output from punching equipment, the decorative plate material enters from a feeding end, passes through a plurality of rollers, rotates on the rollers and immediately enters a size detection piece, and the size detection piece detects the size of the decorative plate material. The size sensor is in contact with the decorative plate material and detects the size and the punching state, if the size of the decorative plate material is not consistent with that of the decorative plate material or no punching mark is detected, a signal is output to equipment, meanwhile, the control system outputs a stop signal to the position sensor, and the position sensor senses the decorative plate material and drives the roller to stop rotating; the decorative plate material stays at the discharging end, meanwhile, the displayer and the alarm give an alarm, and the qualified decorative plate material continues to flow to the subsequent process; compared with the prior art, the production efficiency and the plate utilization rate are improved, and the rate of defective products and customer complaints caused by product quality problems are reduced.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing equipment technology, and more specifically, it relates to a foolproof device for drilling holes in decorative panels. Background Technology

[0002] In industries such as furniture manufacturing, interior decoration, and wood product processing, decorative panels are a common material. The processing precision of these panels directly affects the quality and aesthetics of the final product. Drilling is an important step in the processing of decorative panels, used to install connectors or fix other components.

[0003] For example, CN111015812 A discloses a drilling device for installing architectural decorative panels, which includes two placement slots for placing decorative panels and two guide rails located between the two placement slots. A movable seat is slidably connected to the two guide rails. The movable seat is I-shaped and includes a front movable seat, a rear movable seat, and a connecting beam. A cylinder is fixed on the connecting beam, with its two ends located on the upper and lower sides of the connecting beam, respectively. A main cutting wheel is rotatably connected to the upper end of the cylinder. The front movable seat is provided with two end drill bits and two dressing wheels. The end drill bits face the end of the main cutting wheel and the rotation axis of the end drill bits is perpendicular to the rotation axis of the main cutting wheel. The rotation axis of the dressing wheels is parallel to the rotation axis of the main cutting wheel. The edges of the two dressing wheels are tangent to the axes of the two end drill bits, and the thickness of the main cutting wheel and the thickness of the dressing wheels are the same as the diameter of the end drill bits.

[0004] In the above process, the perforated decorative panels are processed through the machine and flow into the next process. Because there is no error prevention mechanism for the decorative panels, when the dimensionally unqualified decorative panels are mixed with the unperforated decorative panels and flow into the subsequent processes, they may not be detected in time in the workbench buffer area or packaging process. This will result in the unqualified decorative panels entering the market, causing customer complaints and quality problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a foolproof device for drilling decorative panels, which improves production efficiency and material utilization, reduces defect rate and customer complaints caused by product quality problems.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A foolproof device for drilling holes in decorative panels includes a workbench.

[0008] The workbench is equipped with two support frames, and between the two support frames are several rollers for placing decorative panels, a feed end, and a discharge end. The feed end and discharge end are located on both sides of the rollers, and adjacent rollers are distributed laterally, with both ends of the rollers being movably connected to the support frames.

[0009] The support frame is provided with a control system and a position sensor on one side, and the position sensor is arranged at the discharging end,

[0010] The position sensor is electrically connected with the control system and the roller respectively, and a size detection piece is arranged on the top surface of the support frame and between the control system and the position sensor,

[0011] The size detection piece comprises a connecting frame, a driving piece and a size sensor for measuring the size of the decorative plate, and the driving piece and the size sensor are arranged in the connecting frame, one side of the driving piece is connected with the connecting frame, and the other side is connected with the size sensor,

[0012] The size sensor is electrically connected with the control system.

[0013] The utility model further sets up: connecting frame both sides are equipped with several transverse distribution's cloth, cloth one side with connecting frame inner wall fixed connection.

[0014] The utility model further sets up: cloth is made of rubber.

[0015] The utility model further sets up: still be equipped with display on the workbench, display fixed connection is in on the workbench.

[0016] The utility model further sets up: display with control system electric connection.

[0017] The utility model further sets up: still be equipped with alarm on the support frame, alarm with support frame fixed connection.

[0018] The utility model further sets up: alarm with control system electric connection.

[0019] The utility model further sets up: driving piece includes pneumatic cylinder and pressing plate, pneumatic cylinder has two its output and with pressing plate top surface connection.

[0020] The utility model further sets up: the outside of pressing plate is equipped with auxiliary board, and auxiliary board has four, and auxiliary board is detachably connected with pressing plate.

[0021] The utility model further sets up: be equipped with lug on auxiliary board, and lug has elasticity, and the recess that is seted up in the pressing plate is used for lug to extend, and recess is connected with lug.

[0022] By adopting the above technical scheme, the utility model has the beneficial effects that:

[0023] After the decorative plate material is output from the punching device, the decorative plate material enters from the feeding end, passes through a plurality of rollers, and rotates on the rollers, and then enters the size detection piece. The cylinder drives the pressing plate, so that the size sensor contacts the decorative plate material and detects the size and the punching state. If the size of the decorative plate material is not consistent or the punching mark is not detected, the size sensor outputs a non-punching signal to the punching device, and the control system outputs a stop signal to the position sensor. The position sensor senses the decorative plate material, the roller stops rotating, the decorative plate material stays at the discharging end, and the display and the alarm issue a warning to remind the operator to pay attention and handle. The qualified decorative plate material continues to flow to the workbench buffer area or the subsequent process. Through the foolproof measure, the decorative plate material is automatically detected, the production efficiency and the plate utilization rate are improved, and the defective product rate and the customer complaints caused by product quality problems are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0024] Fig. 1 It is a perspective view of the utility model embodiment;

[0025] Fig. 2 It is an explosion view between the driving member and the size sensor.

[0026] Workbench 1, support frame 2, roller 3, feeding end 4, discharging end 5, control system 6, position sensor 7, connecting frame 8, size sensor 9, driving member 10, cloth 11, display 12, alarm 13, cylinder 101, pressing plate 102, auxiliary plate 103, protruding block 104, recess 105. DETAILED DESCRIPTION

[0027] The technical scheme in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0028] In the description of the utility model, it should be understood that the terms "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the utility model.

[0029] As Figs. 1-2As shown, the fool-proof device for punching decorative plate material comprises a workbench 1, two support frames 2 are arranged on the workbench 1, a plurality of roller cylinders 3 for placing decorative plate materials, an inlet end 4 and an outlet end 5 are arranged between the two support frames 2, the inlet end 4 and the outlet end 5 are arranged on both sides of the roller cylinders 3, the adjacent roller cylinders 3 are distributed transversely, and both ends of the roller cylinders 3 are movably connected with the support frames 2,

[0030] A control system 6 and a position sensor 7 are arranged on one side of the support frame 2, the position sensor 7 is arranged at the outlet end 5, and the position sensor 7 is electrically connected with the control system 6 and the roller cylinder 3,

[0031] The position sensor 7 is used to determine whether the decorative plate material reaches a detection position, a size detection piece is arranged on the top surface of the support frame 2, and the size detection piece is arranged between the control system 6 and the position sensor 7,

[0032] The size detection piece comprises a connecting frame 8, a driving piece 10 and a size sensor 9 for measuring the size of the decorative plate material, the driving piece 10 and the size sensor 9 are arranged in the connecting frame 8, one side of the driving piece 10 is connected with the connecting frame 8, the other side is connected with the size sensor 9, the size sensor 9 is electrically connected with the control system 6, the size sensor 9 is used to measure the size of the passing decorative plate material, to ensure that it meets the preset standard, and the unqualified decorative plate material can be intercepted at the outlet end 5 through the control system 6, to avoid its continuous flow to the subsequent process.

[0033] A plurality of horizontally distributed cloth stops 11 are arranged on both sides of the connecting frame 8, the cloth stops 11 are made of rubber, one side of the cloth stop 11 is fixedly connected with the inner wall of the connecting frame 8, and the cloth stop 11 can isolate external dust.

[0034] The driving piece 10 comprises a gas cylinder 101 and a pressing plate 102, the gas cylinder 101 has two output ends connected with the top surface of the pressing plate 102, an auxiliary plate 103 is arranged on the outer side of the pressing plate 102, the auxiliary plate 103 has four, the auxiliary plate 103 is detachably connected with the pressing plate 102, a protruding block 104 is arranged on the auxiliary plate 103, the protruding block 104 has elasticity, a groove 105 is formed in the pressing plate 102 for the protruding block 104 to extend into, and the groove 105 is connected with the protruding block 104. Through the detachable pressing plate 102, decorative plate materials of different sizes can be detected.

[0035] A display 12 is further arranged on the workbench 1, the display 12 is fixedly connected with the workbench 1, the display 12 is electrically connected with the control system 6, an alarm 13 is further arranged on the support frame 2, the alarm 13 is electrically connected with the control system 6, when unqualified decorative plate materials are detected, in addition to interception, the alarm and the display screen are also used to prompt the operator, to enhance the human-computer interaction experience, and to facilitate timely handling of abnormal situations.

[0036] Working principle: after the decorative plate material is output from the punching device, it enters from the feeding end 4, passes through a plurality of rollers 3, the decorative plate material rotates on the rollers 3, and then enters the size detection member, the cylinder 101 drives the pressing plate 102, so that the size sensor 9 contacts the decorative plate material and detects the size and the punching state, if the size of the decorative plate material is not consistent or the punching mark is not detected, the size sensor outputs a non-punching signal to the punching device, and the control system 6 outputs a stop signal to the position sensor 7, the position sensor 7 senses the decorative plate material, the roller 3 stops rotating, the decorative plate material stays at the discharging end 5, and the display 12 and the alarm 13 issue a warning, reminding the operator to pay attention and handle, and the qualified decorative plate material continues to flow to the workbench 1 buffer area or subsequent process, through the foolproof measure, the decorative plate material is automatically detected, the production efficiency, the plate utilization rate and the surplus material utilization rate are improved, and the defective product rate and customer complaints caused by product quality problems are reduced.

[0037] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any common change and replacement within the technical scheme range of the present application should be included in the protection range of the present application.

Claims

1. A foolproof device for drilling holes in decorative panels, characterized in that, Including the workbench (1). The workbench (1) is provided with two support frames (2), and between the two support frames (2) are several rollers (3) for placing decorative panels, a feeding end (4) and a discharging end (5). The feeding end (4) and the discharging end (5) are both located on both sides of the rollers (3). The adjacent rollers (3) are distributed laterally, and both ends of the rollers (3) are movably connected to the support frames (2). The support frame (2) is equipped with a control system (6) and a position sensor (7) on one side. The position sensor (7) is located at the discharge end (5). The position sensor (7) is electrically connected to the control system (6) and the roller (3) respectively. The support frame (2) has a dimensional measuring piece on its top surface. The size detection component is placed between the control system (6) and the position sensor (7). The dimension measuring component includes a connecting frame (8), a driving component (10), and a dimension sensor (9) for measuring the dimensions of the decorative panel. Both the driving component (10) and the dimension sensor (9) are placed inside the connecting frame (8). One side of the driving component (10) is connected to the connecting frame (8), and the other side is connected to the dimension sensor (9). The size sensor (9) is electrically connected to the control system (6).

2. The error-proof device for drilling holes in decorative panels according to claim 1, characterized in that, The connecting frame (8) has several horizontally distributed baffles (11) on both sides, and one side of the baffles (11) is fixedly connected to the inner wall of the connecting frame (8).

3. The error-proof device for drilling holes in decorative panels according to claim 2, characterized in that, The lining (11) is made of rubber.

4. The error-proof device for drilling holes in decorative panels according to claim 3, characterized in that, The workbench (1) is also equipped with a display (12), which is fixedly connected to the workbench (1).

5. The foolproof device for drilling holes in decorative panels according to claim 4, characterized in that, The display (12) is electrically connected to the control system (6).

6. The foolproof device for drilling holes in decorative panels according to claim 1, characterized in that, An alarm (13) is also provided on the support frame (2), and the alarm (13) is fixedly connected to the support frame (2).

7. The error-proof device for drilling holes in decorative panels according to claim 6, characterized in that, The alarm (13) is electrically connected to the control system (6).

8. The error-proof device for drilling holes in decorative panels according to claim 1, characterized in that, The drive unit (10) includes a cylinder (101) and a pressing plate (102), the cylinder (101) having two output ends connected to the top surface of the pressing plate (102).

9. A foolproof device for drilling holes in decorative panels according to claim 8, characterized in that, The pressing plate (102) is provided with an auxiliary plate (103) on the outside. There are four auxiliary plates (103), and the auxiliary plates (103) are detachably connected to the pressing plate (102).

10. A foolproof device for drilling holes in decorative panels according to claim 9, characterized in that, The auxiliary plate (103) is provided with a protrusion (104), the protrusion (104) is elastic, and the pressing plate (102) is provided with a groove (105) for the protrusion (104) to extend into, the groove (105) is connected to the protrusion (104).

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