Plate processing device

Abstract

The utility model discloses a plate processing device which comprises a workbench, a measuring unit and a side pushing unit, the measuring unit is arranged on the front side of the workbench, and the side pushing unit is arranged on the upper side of the workbench so as to push a plate placed on the workbench to be tightly attached to the left side edge or the right side edge of the workbench. The measuring unit comprises a mounting plate, a magnetic measuring sensor, a measuring magnetic strip and a first connecting plate, the side pushing unit comprises a third connecting plate and a side pushing strip, and the front end of the third connecting plate is fixedly connected with the upper side of the first connecting plate. The measuring unit comprises the magnetic measuring sensor and the measuring magnetic strip, so that the precision and the range of plate size measurement are improved, and the machining precision of the plate is ensured. According to the utility model, the board processing precision error caused by the size error of the board is avoided, the installation efficiency of the customized furniture is improved, and the manufacturing cost of the customized furniture is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of woodworking, in particular to a plate processing device. Background Art

[0002] Customized furniture is the current development trend in furniture factories. Unlike conventional furniture with identical structures and produced in batches, customized furniture is assembled on-site from pre-processed panels. When processing panels for customized furniture, mounting holes are typically processed using both the left and right sides of the panel as reference points. For example, when processing multiple panels of the same size and with the same hole positions, the panels are allocated to the left and right channels for processing to improve efficiency. When processing mounting holes in the same position, the holes are typically positioned using different sides as reference points: the left channel uses the left side as the reference point, and the right channel uses the right side as the reference point. For another example, when processing mounting holes that are the same distance apart on both sides of the panel, the mounting holes closer to the left are positioned using the left side as the reference point, while the mounting holes closer to the right are positioned using the right side as the reference point. However, processing tools usually move based on a fixed side edge, and there are usually errors in the actual size of the board. Positioning the installation holes with different reference edges increases the processing error of the board installation holes, resulting in uneven furniture spliced with boards, and even unable to match the structure of the house. The board processing quality is low and does not meet the owner's acceptance standards. The processing needs to be reworked, which increases the cost of manufacturing custom furniture. Summary of the Invention

[0003] In response to the defects in the prior art, the present application provides a plate processing device to solve the technical problem in the prior art that the installation hole processing size is inaccurate due to the plate size error, resulting in low furniture installation efficiency or even the need for rework.

[0004] In order to achieve the purpose of the above utility model, the technical solution provided by the utility model is as follows:

[0005] A plate processing device includes a workbench, a measuring unit, and a side pushing unit, wherein the measuring unit is arranged at the front side of the workbench, and the side pushing unit is arranged at the upper side of the workbench to push the plate placed on the workbench to closely adhere to the left side or right side of the workbench;

[0006] The measuring unit includes a mounting plate, a magnetic measuring sensor, a measuring magnetic strip, and a first connecting plate. The mounting plate is parallel to the front side of the workbench. The measuring magnetic strip is fixedly arranged on the mounting plate parallel to the front side of the workbench. The magnetic measuring sensor is fixedly connected to the lower side of the first connecting plate. The distance moved by the magnetic measuring sensor can be obtained through the magnetic measuring sensor and the measuring magnetic strip.

[0007] The side pushing unit includes a third connecting plate and a side pushing bar. The third connecting plate is parallel to the workbench. The front end of the third connecting plate is fixedly connected to the upper side of the first connecting plate. The side of the third connecting plate is provided with a side pushing bar. The side pushing bar can be against the plate. The third connecting plate can move left and right along the width direction of the workbench to drive the side pushing bar to push the plate close to the side of the workbench.

[0008] In one embodiment, the plate processing device also includes a processing unit and a control system. The processing unit is arranged on the upper side of the workbench. The processing unit includes a processing tool that can move left and right along the width direction of the plate. When the processing tool moves, it moves based on the side of the workbench to which the plate is closely attached; the control system controls the movement of the processing tool, and the control system compensates the design data for controlling the movement of the processing tool according to the distance moved by the magnetic measurement sensor.

[0009] In one embodiment, the measuring unit further includes a second connecting plate, a measuring slider and a measuring guide rail, wherein the second connecting plate is fixedly connected to the first connecting plate vertically, the measuring slider is fixedly arranged on the lower surface of the second connecting plate, the magnetic measurement sensor is fixed on the end of the second connecting plate facing the workbench, the measuring guide rail is parallel to the measuring magnetic strip and is fixedly arranged on the mounting plate, and the measuring slider can slide on the measuring guide rail.

[0010] In one embodiment, the measuring unit includes a dust cover disposed on the mounting plate, the dust cover can cover the magnetic measuring sensor and the measuring magnetic strip, and the magnetic measuring sensor can move left and right inside the dust cover.

[0011] In one embodiment, a stop piece is provided at the left end of the mounting plate, and a movement limiting sensor is provided on the left side of the second connecting plate. When the vertical distance between the movement limiting sensor and the stop piece is less than 3 mm, the movement limiting sensor can sense the stop piece. When the movement limiting sensor senses the stop piece, the magnetic measurement sensor stops moving. The vertical distance between the movement limiting sensor and the mounting plate is greater than 3 mm, and the vertical distance between the movement limiting sensor and the stop piece is less than 3 mm.

[0012] In one embodiment, the limited movement sensor is a proximity switch and the stopper is a screw.

[0013] In one embodiment, side push bars are provided on both the left and right sides of the third connecting plate. The side push bars are provided parallel to the sides of the workbench. The side push bars are fixedly connected to the third connecting plate through a plurality of connecting rods.

[0014] In one embodiment, a plurality of grippers are provided on both sides of the workbench, the bottom ends of the grippers being located on the sides of the workbench, and the side push strips push the sheet material toward the grippers when working until the sides of the sheet material abut against the bottom ends of the grippers.

[0015] In one embodiment, a plurality of rollers are evenly arranged on the workbench along the front-to-back direction of the workbench, and the plate can be moved from the rear end to the front end of the workbench via the rollers.

[0016] Compared with the prior art, this application has at least the following beneficial effects:

[0017] The sheet metal processing device of the present invention includes a measuring unit and a side-pushing unit. The measuring unit can measure the actual width of the sheet metal being processed, and the side-pushing unit can push the sheet metal close to the left or right edge of the workbench. When the processing tool in the sheet metal processing device moves, it moves based on the side edge of the workbench to which the sheet metal is close. The sheet metal processing device can compensate for the movement distance of the processing tool based on the difference between the actual width of the sheet metal and the designed width of the sheet metal, thereby avoiding errors in sheet metal processing accuracy caused by errors in sheet metal size, improving the installation efficiency of custom furniture, and saving the production cost of custom furniture. The measuring unit of the present invention includes a magnetic measuring sensor and a measuring magnetic strip, which improves the accuracy and range of sheet metal size measurement and ensures the processing accuracy of the sheet metal. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic top view of a plate processing device in an embodiment of the present application;

[0019] Figure 2 yes Figure 1 Enlarged stereogram of the middle circle A;

[0020] Figure 3 is a schematic diagram of a measurement unit in an embodiment of the present application;

[0021] Figure 4 yes Figure 3 Enlarged view of the middle circle B;

[0022] Figure 5 It is a schematic diagram of the side thrust mechanism unit in an embodiment of the present application.

[0023] The specific description of the reference numerals is as follows:

[0024] Plate 01, workbench 1, clamp 101, roller 102; measuring unit 2, mounting plate 201, magnetic measurement sensor 202, measuring magnetic strip 203, first connecting plate 204, second connecting plate 205, measuring slider 206, measuring guide rail 207, dust cover 208, movement limit sensor 209, stopper 210; side push unit 3, third connecting plate 301, side push strip 302, connecting rod 303. DETAILED DESCRIPTION

[0025] To make the objectives, technical solutions, and advantages of the present invention more clearly apparent, the present invention is described below using specific embodiments illustrated in the accompanying drawings. However, it should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0026] The terms used in this disclosure are for the purpose of describing specific embodiments only and are not intended to limit the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," "the," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0027] It should be understood that although the terms first, second, third, etc. may be used in this disclosure to describe various information, such information should not be limited to these terms and should not be understood to indicate or imply relative importance. These terms are only used to distinguish information of the same type from each other. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information without departing from the scope of this disclosure. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining."

[0028] In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a mechanical connection or the internal communication between two components. It can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0029] In order to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings.

[0030] like Figure 1-4 This embodiment provides a plate processing device, including a workbench 1, a measuring unit 2 and a side pushing unit 3. The measuring unit 2 is arranged on the front side of the workbench 1, and the side pushing unit 3 is arranged on the upper side of the workbench 1 to push the plate placed on the workbench 1 close to the left side or right side of the workbench 1 so as to process the plate.

[0031] As shown in Figures 3 and 4, the measuring unit 2 includes a mounting plate 201, a magnetic measurement sensor 202, a measuring magnetic strip 203, and a first connecting plate 204. The mounting plate 201 is parallel to the front side of the workbench 1. The measuring magnetic strip 203 is fixedly arranged on the mounting plate 201 parallel to the front side of the workbench 1. The magnetic measurement sensor 202 is fixedly connected to the lower side of the first connecting plate 204. The magnetic measurement sensor 202 can sense the magnetism in the measuring magnetic strip 203. The distance moved by the magnetic measurement sensor 202 can be obtained through the magnetic measurement sensor 202 and the measuring magnetic strip 203.

[0032] As shown in 1, 2, and 5, the side push unit 3 includes a third connecting plate 301 and a side push bar 302. The third connecting plate 301 is parallel to the workbench 1. The front end of the third connecting plate 301 is fixedly connected to the upper side of the first connecting plate 204. The side of the third connecting plate 301 is provided with a side push bar 302. The side push bar 302 can be against the plate 01. The third connecting plate 301 can move left and right along the width direction of the workbench to drive the side push bar 302 to push the plate 01 close to the side of the workbench 1.

[0033] In this embodiment, the sheet metal processing device further includes a processing unit and a control system. The processing unit is positioned above the workbench 1 and includes a processing tool that can move left and right along the width of the sheet metal. The processing tool moves relative to the side of the workbench 1 against which the sheet metal 01 is in close contact. The control system controls the movement of the processing tool and compensates the designed movement data of the processing tool based on the distance traveled by the magnetic measurement sensor 202. In this embodiment, the processing tool is a rotary cutter.

[0034] The working principle of the plate processing device in this embodiment is as follows:

[0035] After the plate 01 is placed on the workbench 1, the driving mechanism drives the side push bar 302 in the side push unit to move toward the side of the workbench, so that the side push bar 302 contacts the plate 01 and pushes the plate toward the side of the workbench 1 until the plate 01 is against the side of the workbench 1; when the side push bar 302 moves, it drives the magnetic measurement sensor 202 to move, and when the side push bar 302 stops moving, the magnetic measurement sensor 202 also stops moving. The magnetic measurement sensor 202 can accurately measure the distance moved by the magnetic measurement sensor 202 by cooperating with the measuring magnetic strip 203, and the distance moved by the magnetic measurement sensor 202 is equal to the distance moved by the side push bar 302. The distance between the initial position of the side push bar 302 and the side of the workbench 1 in the width direction of the workbench 1 minus the distance moved by the magnetic measurement sensor 202 is the actual width of the plate 01. The control system compensates for the movement of the processing tool according to the difference between the actual width of the plate and the designed width of the plate. The actual movement value of the processing tool is equal to the sum of the designed movement value of the processing tool and the compensation value.

[0036] In order to stabilize the movement of the magnetic measurement sensor 202, as Figure 4 As shown, the measuring unit 2 also includes a second connecting plate 205, a measuring slider 206 and a measuring guide rail 207. The second connecting plate 205 is fixedly connected to the first connecting plate 204 vertically, the measuring slider 206 is fixedly arranged on the lower surface of the second connecting plate 205, the magnetic measurement sensor 202 is fixed to the end of the second connecting plate 205 facing the workbench 1, the measuring guide rail 207 is parallel to the measuring magnetic strip 203 and is fixedly arranged on the mounting plate 201, and the measuring slider 206 can slide on the measuring guide rail 207.

[0037] The measuring unit 2 includes a dust cover 208 mounted on the mounting plate 201. The dust cover 209 covers the magnetic measurement sensor 202 and the measuring magnetic strip 203. The magnetic measurement sensor 202 can move left and right within the dust cover 208. The dust cover 208 prevents dust from covering the magnetic measurement sensor 202 and the measuring magnetic strip 203 and affecting measurement accuracy.

[0038] A stopper 210 is provided at the left end of the mounting plate 201, and a movement limiting sensor 209 is provided on the left side of each of the second connecting plates 205. When the vertical distance between the movement limiting sensor 209 and the stopper 210 is less than 3 mm, the movement limiting sensor 209 senses the stopper 210. When the movement limiting sensor 209 senses the stopper 210, the magnetic measurement sensor 202 is controlled to stop moving, thereby preventing the magnetic measurement sensor 202 from moving beyond the mounting plate 201. The vertical distance between the movement limiting sensor 209 and the mounting plate 201 is greater than 3 mm, and the vertical distance between the movement limiting sensor 209 and the stopper 210 is less than 3 mm. In this embodiment, the stopper 210 is a screw, and the movement limiting sensor is a proximity switch.

[0039] like Figure 1 As shown, the side pushing unit can push the plate 01 to the left side of the workbench 1, or push the plate 01 to the right side of the workbench 1. Therefore, side pushing bars 302 are provided on both the left and right sides of the third connecting plate 301. The side pushing rod bar 302 is provided parallel to the side of the workbench 1, and the side pushing rod bar 302 and the third connecting plate 301 are fixedly connected by several connecting rods 303.

[0040] To clamp the sheet, e.g. Figure 1 As shown, a plurality of grippers 101 are provided on both sides of the workbench 1, with the bottom ends of the grippers 101 located at the sides of the workbench 1. When the side pushers 302 are in operation, they push the sheet material toward the grippers 101 until the sides of the sheet material 101 abut against the bottom ends of the grippers 101. Positioning the bottom ends of the grippers 101 at the sides of the workbench 1 can limit the movement of the sheet material 101, limiting the final movement position of the sides of the sheet material 101 to the sides of the workbench.

[0041] In this embodiment, a plurality of rollers 102 are evenly arranged on the workbench 1 along the front and rear directions of the workbench 1. The rear end of the workbench 1 is the plate inlet end, and the front end of the workbench 1 is the plate outlet end. The plate 01 can be moved from the rear end to the front end of the workbench through the rollers 102.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and not to limit it; although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents; without departing from the spirit of the technical solution of the utility model, they should all be included in the scope of the technical solution for protection of the utility model.

Claims

1. A plate processing device, characterized in that: It includes a workbench, a measuring unit and a side pushing unit. The measuring unit is arranged on the front side of the workbench. The side pushing unit is arranged on the upper side of the workbench to push the plate placed on the workbench to close to the left or right side of the workbench. The measuring unit includes a mounting plate, a magnetic measuring sensor, a measuring magnetic strip, and a first connecting plate. The mounting plate is parallel to the front side of the workbench. The measuring magnetic strip is fixedly arranged on the mounting plate parallel to the front side of the workbench. The magnetic measuring sensor is fixedly connected to the lower side of the first connecting plate. The distance moved by the magnetic measuring sensor can be obtained through the magnetic measuring sensor and the measuring magnetic strip. The side pushing unit includes a third connecting plate and a side pushing bar. The third connecting plate is parallel to the workbench. The front end of the third connecting plate is fixedly connected to the upper side of the first connecting plate. The side of the third connecting plate is provided with a side pushing bar. The side pushing bar can be against the plate. The third connecting plate can move left and right along the width direction of the workbench to drive the side pushing bar to push the plate close to the side of the workbench.

2. The plate processing device according to claim 1, characterized in that: The plate processing device also includes a processing unit and a control system. The processing unit is arranged on the upper side of the workbench. The processing unit includes a processing tool that can move left and right along the width direction of the plate. When the processing tool moves, it moves based on the side of the workbench to which the plate is closely attached; the control system controls the movement of the processing tool, and the control system compensates the design data for controlling the movement of the processing tool according to the distance moved by the magnetic measurement sensor.

3. The plate processing device according to claim 1, characterized in that: The measuring unit also includes a second connecting plate, a measuring slider and a measuring guide rail. The second connecting plate is fixedly connected to the first connecting plate vertically. The measuring slider is fixedly arranged on the lower surface of the second connecting plate. The magnetic measurement sensor is fixed to the end of the second connecting plate facing the workbench. The measuring guide rail is parallel to the measuring magnetic strip and is fixedly arranged on the mounting plate. The measuring slider can slide on the measuring guide rail.

4. The plate processing device according to claim 3, characterized in that: The measuring unit comprises a dust cover arranged on the mounting plate, the dust cover can cover the magnetic measuring sensor and the measuring magnetic strip, and the magnetic measuring sensor can move left and right in the dust cover.

5. The plate processing device according to claim 3, characterized in that: A stop piece is provided at the left end of the mounting plate, and a movement limiting sensor is provided on the left side of each of the second connecting plates. When the vertical distance between the movement limiting sensor and the stop piece is less than 3 mm, the movement limiting sensor can sense the stop piece. When the movement limiting sensor senses the stop piece, the magnetic measurement sensor stops moving. The vertical distance between the movement limiting sensor and the mounting plate is greater than 3 mm, and the vertical distance between the movement limiting sensor and the stop piece is less than 3 mm.

6. The plate processing device according to claim 5, characterized in that: The movement limiting sensor is a proximity switch, and the stopping member is a screw.

7. The plate processing device according to claim 1, characterized in that: Side push bars are provided on both the left and right sides of the third connecting plate. The side push bars are provided parallel to the sides of the workbench. The side push bars are fixedly connected to the third connecting plate through a plurality of connecting rods.

8. The plate processing device according to claim 1, characterized in that: A plurality of grippers are provided on both sides of the workbench, the bottom ends of the grippers being located on the sides of the workbench. When the side pushers are working, they push the sheet material toward the grippers until the sides of the sheet material abut against the bottom ends of the grippers.

9. The plate processing device according to claim 1, characterized in that: A plurality of rollers are evenly arranged on the workbench along the front and rear directions of the workbench, and the plate can be moved from the rear end to the front end of the workbench via the rollers.

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