Method and device for pressing a side groove sealing strip to a plate

Abstract

The application discloses a kind of plate side recess edge sealing tape pressing methods and pressing device, plate side recess edge sealing tape pressing method includes the following steps in the process of plate translation along front-back direction: S1, first edge sealing tape is pressed on the side of plate;S2, first edge sealing tape is pressed on the recess of plate;S3, side edge milling treatment is carried out;S4, first corner between side edge and the flat surface of recess is chamfered;S5, second edge sealing tape is pressed on side edge;S6, second edge sealing tape is pressed on first corner and first edge sealing tape in recess;The application is provided with milling treatment and chamfering treatment, and first edge sealing tape on side edge is all milled off, and it is convenient to paste second edge sealing tape, to chamfer first edge sealing tape at first corner and uneven, and the edge of first corner and uneven is milled off, and then second edge sealing tape is pasted and is not affected by edge and uneven, so that the edge sealing tape at first corner can not be uneven.

Description

Technical Field

[0001] This invention relates to the field of sheet metal processing technology, and in particular to a method for pressing and attaching a side groove sealing strip to a sheet metal. Background Technology

[0002] Currently, furniture boards need to have J-shaped grooves cut into their sides. The J-shaped grooves usually require the edge banding tape to be pressed into the grooves. The existing boards are made of particleboard, and there is a right angle between the flat surface 121 of the groove and the lower vertical surface 122 of the groove. When the edge banding tape is glued to the side and flat surface, the edge banding tape at the right angle is uneven due to the particleboard, which affects the appearance. Summary of the Invention

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. To this end, the present invention proposes a method and device for pressing and attaching a side groove sealing tape to a sheet metal.

[0004] The method for pressing a side groove sealing tape onto a sheet metal according to a first aspect of the present invention includes performing the following steps during the translation of the sheet metal in the front-back direction:

[0005] S1, Press the first edge banding tape onto the side edge of the board;

[0006] S2, press the first edge banding tape onto the groove of the board material;

[0007] S3, the side edge is milled to detach the first edge banding tape adhered to the side edge from the board material;

[0008] S4, the first corner between the side and the straight surface of the groove is chamfered;

[0009] S5, press the second edge sealing tape onto the side;

[0010] S6, press the second edge sealing tape onto the first edge sealing tape in the first corner and the groove.

[0011] The method for pressing the edge banding tape on the side groove of the board according to an embodiment of the present invention has at least the following technical effects: by providing edge milling treatment, the first edge banding tape on the side of the board is completely milled off, which facilitates the pasting of the second edge banding tape; and by providing chamfering treatment, the first edge banding tape, which is uneven at the first corner, is chamfered, and the sharp edges and unevenness at the first corner are milled off. As a result, the second edge banding tape is not affected by the sharp edges and unevenness when pasted, and the second edge banding tape is easier to bend onto the flat surface of the groove, so that the edge banding tape at the first corner is not uneven and ensures aesthetics.

[0012] According to some embodiments of the present invention, S3.1 is further included between S3 and S4, wherein the upper vertical surface of the groove is milled to detach the first edge banding tape adhered to the upper vertical surface from the board.

[0013] According to some embodiments of the present invention, S1 includes:

[0014] S1.1, The plate is milled to form grooves on its side;

[0015] S1.2, Apply adhesive to the first edge banding tape;

[0016] S1.3, Receive the first edge banding tape and press it onto the side edge of the board;

[0017] S5 includes:

[0018] S5.1, Apply adhesive to the second edge banding tape;

[0019] S5.2, Receive the second edge banding tape and press it onto the side of the board.

[0020] According to some embodiments of the present invention, the steps further include:

[0021] S7, cut off the second edge banding located above the upper end face of the board;

[0022] S8, the board material is cut into multiple segments;

[0023] S9, cut off the second edge banding located above the upper end face of the plate segment and below the lower end face of the plate segment;

[0024] S10, the second corner between the upper vertical surface of the groove and the upper end surface of the plate segment is chamfered;

[0025] S11, Clean the glue from the upper and lower end faces of the board segment;

[0026] S12, Polish the upper and lower end faces of the plate segment.

[0027] According to a second aspect embodiment of the present invention, a pressing apparatus applying the side groove edge sealing tape pressing method of the first aspect embodiment includes a frame and a first tape gluing device, a first pressing device, a second pressing device, a first milling device, a chamfering device, a second tape gluing device, a third pressing device, and a fourth pressing device, which are mounted on the frame and arranged sequentially along the board conveying direction; the first tape gluing device is used to apply glue to the first edge sealing tape and convey the first edge sealing tape to the first pressing device; the first pressing device is used to press the first edge sealing tape onto the side edge; the second pressing device is used to press the first edge sealing tape onto the groove; the first milling device is used to mill the first edge sealing tape on the side edge; the first milling device includes a first driving device, A first motor and a grinding wheel are included. The rotating shaft of the first motor is connected to the grinding wheel. The first motor is connected to a first driving device, which drives the first motor to move left and right. A chamfering device is used to chamfer the first corner. The chamfering device includes a second driving device, a second motor, and a first milling cutter. The rotating shaft of the second motor is connected to the first milling cutter. The second motor is connected to the second driving device, which drives the second motor to move left and right. A second adhesive applicator is used to apply adhesive to the second edge sealing tape and convey the second edge sealing tape to the third pressing device. The third pressing device is used to press the second edge sealing tape onto the side edge. A fourth pressing device is used to press the second edge sealing tape onto the first corner and the groove.

[0028] The pressing device according to embodiments of the present invention has at least the following technical effects: by providing a first milling device and a chamfering device, the first edge sealing strip, which is uneven at the first corner, is completely milled off, and the sharp edge at the first corner is also milled off. Therefore, the second edge sealing strip is not affected by the edge sealing when it is pasted, making it easier to bend the second edge sealing strip onto the flat surface of the groove. This ensures that the edge sealing strip at the first corner is not uneven, guaranteeing an aesthetically pleasing appearance.

[0029] According to some embodiments of the present invention, both the first pressing device and the third pressing device include a first mounting base and a plurality of first pressing components arranged sequentially along the conveying direction of the sheet material. Each first pressing component includes a first movable base, a pressure roller rotatably mounted on the top of the first movable base, and a third driving device. The first movable base is mounted on the first mounting base and can move left and right. The third driving device is used to drive the first movable base to move left and right.

[0030] According to some embodiments of the present invention, both the second pressing device and the fourth pressing device include a support frame and a second pressing assembly mounted on the support frame. The second pressing assembly includes a first pressing head for pressing the edge banding tape onto the lower vertical surface of the board, a second pressing head for pressing the edge banding tape onto the flat surface of the board, a third pressing head for pressing the edge banding tape onto the lower arc surface of the board, a fourth pressing head for pressing the edge banding tape onto the upper arc surface of the board, a fifth pressing head for pressing the edge banding tape onto the upper vertical surface of the board, and a left-right movement driving device. The second pressing head, the third pressing head, the fourth pressing head, and the fifth pressing head are arranged sequentially along the conveying direction of the board. The first pressing head is installed below the second pressing head. The second pressing head, the third pressing head, the fourth pressing head, and the fifth pressing head are all mounted on the support frame in a left-right movable manner. The second pressing head, the third pressing head, the fourth pressing head, and the fifth pressing head are each connected to one of the left-right movement driving devices.

[0031] According to some embodiments of the present invention, the first milling device further includes a second mounting base, a slider, a first guide rod, and an adjusting screw. The second mounting base has a receiving cavity, and the first guide rod is disposed in the receiving cavity. The slider is mounted on the first guide rod in a vertically movable manner. The upper end of the adjusting screw is screwed to the top of the second mounting base and extends out of the second mounting base. The lower end of the adjusting screw extends into the receiving cavity and is threadedly connected to the slider. The first driving device is mounted on the slider.

[0032] According to some embodiments of the present invention, the outer casing of the grinding wheel is provided with a dust extraction hood.

[0033] According to some embodiments of the present invention, the chamfering device further includes a third mounting base, a first slide rail, and a second movable base. The first slide rail is disposed on the top of the third mounting base, and the second movable base is slidably connected to the first slide rail. A second driving device is mounted on the third mounting base and connected to the second movable base. A first bracket is mounted on the second movable base. The first bracket has a second guide rod, and the second guide rod is slidably connected to the third movable base. A fourth driving device is mounted on the first bracket. The fourth driving device is used to drive the third movable base to move up and down. A second motor is mounted on the third movable base.

[0034] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0035] Additional aspects and advantages of the invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0036] Figure 1 This is a structural diagram of the board material;

[0037] Figure 2 This is a schematic diagram of the plate structure when it is in state S1;

[0038] Figure 3 This is a schematic diagram of the plate structure when it is in state S2;

[0039] Figure 4 This is a schematic diagram of the plate structure when it is in state S3;

[0040] Figure 5 This is a schematic diagram of the plate structure when it is in state S4;

[0041] Figure 6 This is a schematic diagram of the plate structure when it is in state S5;

[0042] Figure 7 is a schematic diagram of the plate structure when it is in state S6;

[0043] Figure 8 is a schematic diagram of the plate structure when it is in state S3.1;

[0044] Figure 9 This is a schematic diagram of the pressing device;

[0045] Figure 10 This is a schematic diagram of the structure of the first milling device;

[0046] Figure 11 A schematic diagram of the structure of the chamfering device and the second milling device installed together from a certain perspective;

[0047] Figure 12 A schematic diagram of the chamfering device and the second milling device installed together, viewed from another perspective;

[0048] Figure 13 This is a schematic diagram of the first pressing device;

[0049] Figure 14 This is a schematic diagram of the structure of the second and fourth pressing devices.

[0050] Reference numerals: 100, sheet metal; 101, first edge banding; 102, second edge banding; 110, side; 111, first corner; 120, groove; 121, straight surface; 122, lower vertical surface; 123, lower arc surface; 124, upper arc surface; 125, upper vertical surface; 1251, arc segment; 1252, vertical segment; 126, first groove segment; 127, second groove segment; 128, second corner; 200, frame; 300, first adhesive applicator; ... A pressing device 400, a first mounting base 410, a first pressing assembly 420, a first movable base 421, a pressure roller 422, a third drive device 423, a second pressing device 500, a support frame 510, a second pressing assembly 520, a first pressure head 521, a second pressure head 522, a third pressure head 523, a fourth pressure head 524, a fifth pressure head 525, a left-right movement drive device 526, a first milling device 600, and a first drive... The following components are included: a drive device 610, a first motor 620, a grinding wheel 630, a second mounting base 640, a receiving cavity 641, a slider 650, a first guide rod 660, an adjusting screw 670, a dust collection hood 680, a chamfering device 700, a second drive device 710, a second motor 720, a first milling cutter 730, a third mounting base 740, a first slide rail 750, a second moving seat 760, a first bracket 770, a fourth drive device 771, a second guide rod 780, a third moving seat 790, a second adhesive applicator 800, a third pressing device 900, a fourth pressing device 1000, a second milling device 2000, a second slide rail 2001, a fourth moving seat 2002, a fifth drive device 2003, a third motor 2004, a second bracket 2005, a third guide rod 2006, a fifth moving seat 2007, a sixth drive device 2008, and a second milling cutter 2009. Detailed Implementation

[0051] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0052] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0053] In the description of this invention, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0054] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0055] The shape of board 100 is as follows Figure 1 and 2 As shown, the left side wall of the plate 100 has a groove 120. The groove 120 is recessed to the right and its right side is arc-shaped. The groove 120 includes a first groove segment 126 and a second groove segment 127. The first groove segment 126 is located in front of the second groove segment 127. The distance between the right side of the first groove segment 126 and the left side edge 110 of the plate 100 gradually decreases from back to front. The second groove segment 127 extends in the front-back direction, making the groove 120 J-shaped. The groove 120 includes a lower vertical surface 122, a straight surface 121, a lower arc surface 123, an upper arc surface 124 and an upper vertical surface 125 from bottom to top. The lower vertical surface 122 is part of the side edge 110. The upper vertical surface 125 includes an arc segment 1251 and a vertical segment 1252. The upper vertical surface 125 is located to the right of the lower vertical surface 122. There is a first corner 111 between the lower vertical surface 122 and the straight surface 121.

[0056] Reference Figure 1 As shown, the method for pressing the edge banding tape into the side groove of a sheet metal according to the first aspect of the present invention includes performing the following steps during the translation of the sheet metal 100 in the front-back direction:

[0057] like Figure 2 As shown, in step S1, the first edge sealing strip 101 is pressed onto the side 110 of the board 100, and the side 110 includes a lower vertical surface 122.

[0058] like Figure 3 As shown in S2, the first edge sealing strip 101 is pressed onto the groove 120 of the board 100. The first edge sealing strip 101 is attached to the lower vertical surface 122, the flat surface 121, the lower arc surface 123, the upper arc surface 124 and the upper vertical surface 125.

[0059] like Figure 4 As shown, in step S3, the side edge 110 is milled to detach the first edge sealing strip 101 adhered to the side edge 110 from the board 100.

[0060] like Figure 5 As shown in S4, the first corner 111 between the side 110 and the straight surface 121 of the groove 120 is chamfered, and then the first sealing strip 101 attached to the first corner 111 is chamfered to remove sharp edges and unevenness.

[0061] like Figure 6 As shown, in step S5, the second edge sealing tape 102 is pressed onto the side 110;

[0062] As shown in Figures 7 and 8, at step S6, the second edge sealing strip 102 is pressed onto the first edge sealing strip 101 in the first corner 111 and the groove 120, that is, part of the second edge sealing strip 102 is also adhered to the first edge sealing strip 101.

[0063] By incorporating milling treatment, the first edge banding 101 on the side 110 of the board 100 is completely milled off, facilitating the adhesion of the second edge banding 102. Furthermore, by incorporating chamfering treatment, the uneven first edge banding 101 at the first corner 111 is chamfered, thus ensuring that the second edge banding 102 is not affected by the edge banding or unevenness during adhesion. This makes it easier for the second edge banding 102 to bend onto the flat surface 121 of the groove 120, preventing unevenness in the edge banding at the first corner 111 and ensuring an aesthetically pleasing appearance.

[0064] During operation, the board 100 moves in the front-to-back direction, pressing the first edge banding 101 onto the side 110. The side 110 includes a lower vertical surface 122, which also has the first edge banding 101. The first edge banding 101 is then pressed onto the flat surface 121, the lower arc surface 123, the upper arc surface 124, and the upper vertical surface 125 in sequence. The first edge banding 101 pressed onto the side 110 is then milled off. The first edge banding 101 at the first corner 111 is then chamfered. The second edge banding 102 is then pressed onto the side 110, and then the second edge banding 102 is pressed onto the flat surface 121, the lower arc surface 123, the upper arc surface 124, and the upper vertical surface 125 in sequence.

[0065] In some embodiments of the present invention, as shown in FIG8, S3.1 is further included between S3 and S4, which involves milling the upper vertical surface 125 of the groove 120 to remove the first edge sealing strip 101 adhered to the upper vertical surface 125 from the board 100, so as to avoid the upper vertical surface 125 being simultaneously pressed with the first edge sealing strip 101 and the second edge sealing strip 102, thereby making the board 100 look better.

[0066] In some embodiments of the present invention, S1 includes:

[0067] S1.1, The plate 100 is milled to form a groove 120 on the side 110 of the plate 100;

[0068] S1.2, Apply adhesive to the first edge sealing tape 101;

[0069] S1.3, Receive the first edge sealing tape 101 and press it onto the side 110 of the board 100;

[0070] S5 includes:

[0071] S5.1, Apply adhesive to the second edge banding 102;

[0072] S5.2, Receive the second edge sealing tape 102 and press it onto the side 110 of the board 100.

[0073] Before pressing the first edge banding 101 onto the board 100, a groove 120 is milled on the board 100, then glue is applied to the first edge banding 101, and then it is pressed on; and before pressing the second edge banding 102 onto the board 100, glue is applied to the second edge banding 102; the milling and glue application processes are set up so that the processing of the board 100 can be carried out sequentially in the front and back directions, with a high degree of automation.

[0074] In a further embodiment of the present invention, the steps further include:

[0075] S7, cut off the second edge banding 102 located above the upper end face of the board 100 to preliminarily cut off the second edge banding 102;

[0076] S8, the board 100 is cut into multiple segments along the front and back direction to facilitate later use;

[0077] S9, cut off the second edge band 102 located above the upper end face of the board segment and below the lower end face of the board segment to complete the removal of the excess second edge band 102 in the vertical direction of the board segment;

[0078] S10, the second corner 128 between the upper vertical surface 125 of the groove 120 and the upper end surface of the plate segment is chamfered so that the second edge banding 102 at the second corner 128 is not sharp.

[0079] S11, Clean the glue from both ends of the board segment;

[0080] S12, polish the top and bottom surfaces of the board segment to make the board segment more aesthetically pleasing.

[0081] By setting steps S7 to S12, the board 100 is further processed by cutting the second edge banding 102 protruding from the board 100, dividing the board 100 into multiple board segments, chamfering the second edge banding 102 at the second corner 128, cleaning the glue on the board segments, and polishing the upper and lower end faces of the board segments.

[0082] According to the pressing device of the second aspect embodiment of the present invention, the pressing method of the side groove sealing tape of the first aspect embodiment is applied, such as... Figure 9 As shown, the pressing device includes a frame 200 and a first adhesive applicator 300, a first pressing device 400, a second pressing device 500, a first milling device 600, a chamfering device 700, a second adhesive applicator 800, a third pressing device 900, and a fourth pressing device 1000, all mounted on the frame 200 and arranged sequentially along the conveying direction (front-back direction) of the sheet material 100. The first adhesive applicator 300 applies adhesive to the first edge sealing tape 101 and conveys the first edge sealing tape 101 to the first pressing device 400. The first pressing device 400 presses the first edge sealing tape 101 onto the side edge 110. The second pressing device 500 presses the first edge sealing tape 101 onto the groove 120. Figure 10 As shown, the first milling device 600 is used to mill the first edge sealing strip 101 on the side 110; the first milling device 600 includes a first driving device 610, a first motor 620, and a grinding wheel 630. The rotating shaft of the first motor 620 is connected to the grinding wheel 630. The first motor 620 is connected to the first driving device 610, and the first driving device 610 is used to drive the first motor 620 to move left and right; Figure 11 As shown, the chamfering device 700 is used to chamfer the first edge banding 101 on the first corner 111; the chamfering device 700 includes a second drive device 710, a second motor 720, and a first milling cutter 730. The rotating shaft of the second motor 720 is connected to the first milling cutter 730. The second motor 720 is connected to the second drive device 710, and the second drive device 710 is used to drive the second motor 720 to move left and right; Figure 9 As shown, the second adhesive applicator 800 is used to apply adhesive to the second edge sealing tape 102 and convey the second edge sealing tape 102 to the third pressing device 900; the third pressing device 900 is used to press the second edge sealing tape 102 onto the side 110; the fourth pressing device 1000 is used to press the second edge sealing tape 102 onto the first corner 111 and the groove 120.

[0083] By providing a first adhesive applicator 300, a first pressing device 400, a second pressing device 500, a first milling device 600, a chamfering device 700, a second adhesive applicator 800, a third pressing device 900, and a fourth pressing device 1000, the edge banding tape can be automatically pressed onto the board 100.

[0084] like Figure 9As shown, during operation, the sheet material 100 is located on the right side of the frame 200. The sheet material 100 moves backward and sequentially passes through the first adhesive applicator 300, the first pressing device 400, the second pressing device 500, the first milling device 600, the chamfering device 700, the second adhesive applicator 800, the third pressing device 900, and the fourth pressing device 1000. When the sheet material 100 passes through the first adhesive applicator 300, the first adhesive applicator 300 applies adhesive to the first edge sealing tape 101 and conveys it to the first pressing device 400. Figure 2 , 9 As shown, when the board 100 passes through the first pressing device 400, the first pressing device 400 presses the first edge sealing tape 101 onto the side 110 of the board 100; as Figure 3 , 9 As shown, when passing through the second pressing device 500, the second pressing device 500 sequentially presses the sealing tape onto the flat surface 121, the lower arc surface 123, the upper arc surface 124, and the upper vertical surface 125 of the groove 120; as shown... Figure 4 , 9 As shown in Figure 10, when passing through the first milling device 600, the first motor 620 drives the grinding wheel 630 to rotate, and the first driving device 610 drives the first motor 620 to move to the right. The grinding wheel 630 cleans the first edge sealing strip 101 pressed against the side 110. After the work is completed, the first driving device 610 drives the first motor 620 to move to the left. Figure 5 , 9 As shown in Figure 11, when passing through the chamfering device 700, the second motor 720 drives the first milling cutter 730 to rotate, and the second drive device 710 drives the second motor 720 to move to the right. The first milling cutter 730 performs chamfering on the first edge banding 101 located at the first corner 111. After the work is completed, the second drive device 710 drives the second motor 720 to move to the left. Figure 9 As shown, when passing through the second adhesive applicator 800, the second adhesive applicator 800 applies adhesive to the second edge sealing tape 102 and conveys it to the third pressing device 900; as Figure 6 , 9 As shown in Figures 7 and 9, when passing through the third pressing device 900, the third pressing device 900 presses the second sealing strip 102 onto the side 110; as shown in Figures 7 and 9, when passing through the fourth pressing device 1000, the fourth pressing device 1000 presses the second sealing strip 102 onto the flat surface 121, the lower arc surface 123, the upper arc surface 124, and the upper vertical surface 125 of the groove 120 in sequence, that is, a portion of the first sealing strip 101 and the second sealing strip 102 are jointly attached to the flat surface 121, the lower arc surface 123, the upper arc surface 124, and the upper vertical surface 125.

[0085] Specifically, the first adhesive applicator 300 and the second adhesive applicator 800 can refer to existing adhesive applicators.

[0086] Specifically, the frame 200 is also equipped with a milling mechanism 3000, a first trimming mechanism 4000, a trimming end trimming mechanism 5000, a second trimming mechanism 6000, a chamfering mechanism 7000, a cleaning mechanism 8000, and a polishing mechanism 9000. The milling mechanism 3000 is located in front of the first adhesive applicator 300. The first trimming mechanism 4000, the trimming end trimming mechanism 5000, the second trimming mechanism 6000, the chamfering mechanism 7000, the cleaning mechanism 8000, and the polishing mechanism 9000 are sequentially arranged in front of the fourth pressing device 1000. Behind, the first trimming mechanism 4000 is used to cut off the second edge banding located above the upper end face of the board; the trimming mechanism 5000 is used to divide the board into multiple segments; the second trimming mechanism 6000 cuts off the second edge banding located above the upper end face of the segment and below the lower end face of the segment; the contour chamfering mechanism 7000 is used to chamfer the second corner 128 between the upper vertical surface 125 of the groove and the upper end face of the segment; the cleaning mechanism 8000 is used to remove glue from the upper and lower end faces of the segment; and the polishing mechanism 9000 polishes the upper and lower end faces of the segment.

[0087] The milling mechanism 3000, the first trimming mechanism 4000, the end trimming mechanism 5000, the second trimming mechanism 6000, the contour chamfering mechanism 7000, the cleaning mechanism 8000, and the polishing mechanism 9000 can refer to existing structures.

[0088] like Figure 9 As shown, specifically, a second milling device 2000 is also provided between the first milling device 600 and the chamfering device 700. The second milling device 2000 is used to mill the first edge sealing strip 101 located on the upper vertical surface 125, so that the upper vertical surface 125 does not need to be pasted with double edge sealing strips, which is more aesthetically pleasing.

[0089] Furthermore, such as Figure 12As shown, the second milling device 2000 includes a second slide rail 2001, a fourth movable seat 2002, a fifth drive device 2003, and a third motor 2004. The second slide rail 2001 is located on the top of the third mounting base 740. The fourth movable seat 2002 is slidably connected to the second slide rail 2001. The fifth drive device 2003 is mounted on the third mounting base 740 and connected to the fourth movable seat 2002. The fifth drive device 2003 is used to drive the fourth movable seat 2002 to move left and right. A second bracket 2005 is mounted on the fourth movable seat 2002. The second bracket 2005 has a third guide rod 2006. The third guide rod 2006 is slidably connected to the fifth movable seat 2007. A sixth drive device 2008 is mounted on the second bracket 2005. The sixth drive device 2008 is used to drive the fifth movable seat 2007 to move up and down. The third motor 2004 is mounted on the fifth movable seat 2007. A second milling cutter 2009 is mounted on the rotating shaft of the third motor 2004.

[0090] During operation, the fifth drive device 2003 drives the fourth moving seat 2002 to move to the right relative to the second slide rail 2001. Then, the fourth moving seat 2002 drives the third motor 2004 on the second bracket 2005 to move to the right, and then the second milling cutter 2009 performs milling processing on the first edge sealing strip 101 located on the upper vertical surface 125.

[0091] By providing a third guide rod 2006, a fifth movable seat 2007, and a sixth drive device 2008 on the second bracket 2005, the sixth drive device 2008 can drive the fifth movable seat 2007 to move up and down, thereby driving the third motor 2004 on the fifth movable seat 2007 to move up and down, thereby adjusting the up and down position of the second milling cutter 2009, so that the second milling device can adapt to plates 100 of different heights.

[0092] Specifically, both the fifth drive unit 2003 and the sixth drive unit 2008 include a motor and a screw. The motor is connected to the screw, and the screw is threadedly connected to the moving seat. When the motor starts, it drives the moving seat to move back and forth through the screw.

[0093] In some embodiments of the present invention, such as Figure 9 , 13As shown, both the first pressing device 400 and the third pressing device 900 include a first mounting base 410 and multiple first pressing components 420 arranged sequentially along the conveying direction (front and back direction) of the board 100. Each first pressing component 420 includes a first movable base 421, a pressure roller 422 rotatably mounted on the top of the first movable base 421, and a third driving device 423. The first movable base 421 can be moved left and right on the first mounting base 410. The third driving device 423 is used to drive the first movable base 421 to move left and right. This structure simplifies the structure of the first pressing device 400 and the third pressing device 900.

[0094] When the board 100 passes through the first pressing device 400 or the third pressing device 900, multiple third driving devices 423 are activated, causing multiple third driving devices 423 to drive multiple first moving seats 421 to the right, and then multiple pressure rollers 422 press the first edge sealing strip 101 or the second edge sealing strip 102 onto the side 110.

[0095] In some embodiments of the present invention, such as Figure 2 , 9 As shown in Figure 14, both the second pressing device 500 and the fourth pressing device 1000 include a support frame 510 and a second pressing assembly 520 mounted on the support frame 510. The second pressing assembly 520 includes a first pressing head 521 for pressing the edge banding tape onto the lower vertical surface 122 of the board 100, a second pressing head 522 for pressing the edge banding tape onto the flat surface 121 of the board 100, a third pressing head 523 for pressing the edge banding tape onto the lower arc surface 123 of the board 100, a fourth pressing head 524 for pressing the edge banding tape onto the upper arc surface 124 of the board 100, and a fourth pressing head 525 for pressing the edge banding tape onto the lower arc surface 123 of the board 100. The fifth pressure head 525 and the left and right movement drive device 526 are located on the vertical surface 125 of the plate 100. The second pressure head 522, the third pressure head 523, the fourth pressure head 524 and the fifth pressure head 525 are arranged sequentially along the conveying direction of the plate 100. The first pressure head 521 is installed below the second pressure head 522. The second pressure head 522, the third pressure head 523, the fourth pressure head 524 and the fifth pressure head 525 are all installed on the support frame 510 and can move left and right. The second pressure head 522, the third pressure head 523, the fourth pressure head 524 and the fifth pressure head 525 are each connected to a left and right movement drive device 526.

[0096] The second pressing device 500 and the fourth pressing device 1000 adopt such a structure that the first edge sealing strip 101 or the second edge sealing strip 102 are pressed onto the lower vertical surface 122, the flat surface 121, the lower arc surface 123, the upper arc surface 124 and the upper vertical surface 125 in sequence, resulting in a good pressing effect.

[0097] Specifically, the left and right movement drive device 526 is a cylinder.

[0098] like Figure 14 As shown, during operation, the plate 100 is located to the right of the second pressing assembly 520. The plate 100 moves backward and then passes through the second pressing head 522, the third pressing head 523, the fourth pressing head 524 and the fifth pressing head 525 in sequence.

[0099] like Figure 2 , 3 As shown in Figure 14, when the sheet material 100 passes the second pressure head 522, the first pressure head 521 continuously presses the first edge sealing strip 101 or the second edge sealing strip 102 onto the lower vertical surface 122. Simultaneously, the left-right movement drive device 526 corresponding to the second pressure head 522 is activated, driving the second pressure head 522 to move to the right. The second pressure head 522 drives the first edge sealing strip 101 or the second edge sealing strip 102 to bend to the right and press it onto the flat surface 121. When the sheet material 100 passes the third pressure head 523, the left-right movement drive device 526 corresponding to the third pressure head 523 is activated, driving the third pressure head 523 to move to the right. The third pressure head 523 presses the first edge sealing strip 101 or the second edge sealing strip 102 onto the lower vertical surface 122. The edge sealing tape 101 or the second edge sealing tape 102 is pressed onto the lower arc surface 123; when the board 100 passes through the fourth pressure head 524, the left and right movement drive device 526 corresponding to the fourth pressure head 524 is activated and drives the fourth pressure head 524 to move to the right, and the fourth pressure head 524 presses the first edge sealing tape 101 or the second edge sealing tape 102 onto the upper arc surface 124; when the board 100 passes through the fifth pressure head 525, the left and right movement drive device 526 corresponding to the fifth pressure head 525 is activated and drives the fifth pressure head 525 to move to the right, and the fifth pressure head 525 presses the first edge sealing tape 101 or the second edge sealing tape 102 onto the upper vertical surface 125.

[0100] In a further embodiment of the present invention, such as Figure 10 As shown, the first milling device 600 also includes a second mounting base 640, a slider 650, a first guide rod 660, and an adjusting screw 670. The second mounting base 640 has a receiving cavity 641, in which the first guide rod 660 is disposed. The slider 650 is mounted on the first guide rod 660, which can move up and down. The upper end of the adjusting screw 670 is screwed to the top of the second mounting base 640 and extends out of the second mounting base 640. The lower end of the adjusting screw 670 extends into the receiving cavity 641 and is threadedly connected to the slider 650. The first drive device 610 is mounted on the slider 650. By providing the adjusting screw 670, the slider 650, and the first guide rod 660, the grinding wheel 630 can be adjusted in vertical position, allowing the first milling device 600 to adapt to plates 100 of different thicknesses.

[0101] When adjustment is required, the adjusting screw 670 is driven to rotate, which in turn causes the slider 650 to move up or down, and the slider 650 causes the grinding wheel 630 on the first driving device 610 to move up and down.

[0102] In a further embodiment of the present invention, such as Figure 10 As shown, the grinding wheel 630 is fitted with a dust suction hood 680 to suck away dust.

[0103] In some embodiments of the present invention, such as Figure 11 As shown, the chamfering device 700 also includes a third mounting base 740, a first slide rail 750, and a second movable base 760. The first slide rail 750 is located on the top of the third mounting base 740, and the second movable base 760 is slidably connected to the first slide rail 750. A second drive device 710 is mounted on the third mounting base 740 and connected to the second movable base 760. A first bracket 770 is mounted on the second movable base 760. The first bracket 770 has a second guide rod 780, and the second guide rod 780 is slidably connected to the third movable base 790. A fourth drive device 771 is mounted on the first bracket 770. The fourth drive device 771 is used to drive the third movable base 790 to move up and down. A second motor 720 is mounted on the third movable base 790.

[0104] By providing a fourth drive device 771, the vertical position of the first milling cutter 730 can be adjusted to accommodate plates 100 of different heights.

[0105] During operation, the second drive device 710 drives the second movable seat 760 to move to the right relative to the first slide rail 750, and then the second movable seat 760 drives the second motor 720 on the first bracket 770 to move to the right, and then the first milling cutter 730 performs chamfering on the first corner 111.

[0106] By providing a second guide rod 780, a third movable seat 790, and a fourth driving device 771 in the first bracket 770, the fourth driving device 771 can drive the third movable seat 790 to move up and down, thereby driving the second motor 720 on the third movable seat 790 to move up and down, thereby adjusting the up and down position of the first milling cutter 730.

[0107] Specifically, both the second drive device 710 and the fourth drive device 771 include a motor and a screw. The motor is connected to the screw, and the screw is threadedly connected to the movable seat. When the motor starts, it drives the movable seat to move back and forth through the screw.

[0108] In the description of this specification, references to terms such as "some embodiments" or "as one might imagine" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0109] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A pressing device, characterized in that: It includes a frame (200) and a first adhesive applicator (300), a first pressing device (400), a second pressing device (500), a first milling device (600), a chamfering device (700), a second adhesive applicator (800), a third pressing device (900), and a fourth pressing device (1000) installed on the frame (200) and arranged sequentially along the conveying direction of the sheet (100). The first adhesive applicator (300) is used to apply adhesive to the first edge sealing tape (101) and convey the first edge sealing tape (101) to the first pressing device (400); The first pressing device (400) is used to press the first edge sealing tape (101) onto the side (110) of the board (100); The second pressing device (500) is used to press the first edge sealing tape (101) onto the groove (120) of the board (100); The first milling device (600) is used to mill the first edge sealing strip (101) on the side (110); the first milling device (600) includes a first driving device (610), a first motor (620) and a grinding wheel (630), the rotating shaft of the first motor (620) is connected to the grinding wheel (630), the first motor (620) is connected to the first driving device (610), and the first driving device (610) is used to drive the first motor (620) to move left and right; The chamfering device (700) is used to chamfer the first corner (111) between the side edge (110) and the straight surface (121) of the groove (120); the chamfering device (700) includes a second drive device (710), a second motor (720) and a first milling cutter (730), the rotation shaft of the second motor (720) is connected to the first milling cutter (730), the second motor (720) is connected to the second drive device (710), and the second drive device (710) is used to drive the second motor (720) to move left and right; The second adhesive applicator (800) is used to apply adhesive to the second edge sealing tape (102) and convey the second edge sealing tape (102) to the third pressing device (900); The third pressing device (900) is used to press the second edge sealing tape (102) onto the side (110); The fourth pressing device (1000) is used to press the second edge sealing tape (102) onto the first edge sealing tape (101) in the first corner (111) and the groove (120).

2. The pressing device according to claim 1, characterized in that: Both the first pressing device (400) and the third pressing device (900) include a first mounting base (410) and a plurality of first pressing components (420) arranged sequentially along the conveying direction of the plate (100). Each first pressing component (420) includes a first movable base (421), a pressure roller (422) rotatably mounted on the top of the first movable base (421), and a third driving device (423). The first movable base (421) is mounted on the first mounting base (410) and can move left and right. The third driving device (423) is used to drive the first movable base (421) to move left and right.

3. The pressing device according to claim 1, characterized in that: Both the second pressing device (500) and the fourth pressing device (1000) include a support frame (510) and a second pressing assembly (520) mounted on the support frame (510). The second pressing assembly (520) includes a first pressing head (521) for pressing the edge sealing tape onto the lower vertical surface (122), a second pressing head (522) for pressing the edge sealing tape onto the flat surface (121), a third pressing head (523) for pressing the edge sealing tape onto the lower arc surface (123), a fourth pressing head (524) for pressing the edge sealing tape onto the upper arc surface (124), a fifth pressing head (525) for pressing the edge sealing tape onto the upper vertical surface (125), and a left-right movement drive device. 526), ​​the second pressure head (522), the third pressure head (523), the fourth pressure head (524) and the fifth pressure head (525) are arranged sequentially along the conveying direction of the plate (100). The first pressure head (521) is installed below the second pressure head (522). The second pressure head (522), the third pressure head (523), the fourth pressure head (524) and the fifth pressure head (525) are all mounted on the support frame (510) and can move left and right. The second pressure head (522), the third pressure head (523), the fourth pressure head (524) and the fifth pressure head (525) are each connected to a left and right moving drive device (526).

4. The pressing device according to claim 1, characterized in that: The first milling device (600) further includes a second mounting base (640), a slider (650), a first guide rod (660), and an adjusting screw (670). The second mounting base (640) has a receiving cavity (641), and the first guide rod (660) is disposed in the receiving cavity (641). The slider (650) is mounted on the first guide rod (660) in a way that allows it to move up and down. The upper end of the adjusting screw (670) is screwed to the top of the second mounting base (640) and extends out of the second mounting base (640). The lower end of the adjusting screw (670) extends into the receiving cavity (641) and is threadedly connected to the slider (650). The first driving device (610) is mounted on the slider (650).

5. The pressing device according to claim 1, characterized in that: The grinding wheel (630) is fitted with a dust collection hood (680).

6. The pressing device according to claim 1, characterized in that: The chamfering device (700) further includes a third mounting base (740), a first slide rail (750), and a second movable base (760). The first slide rail (750) is located on the top of the third mounting base (740), and the second movable base (760) is slidably connected to the first slide rail (750). The second driving device (710) is mounted on the third mounting base (740) and connected to the second movable base (760). A first bracket (770) is mounted on the second movable base (760). The first bracket (770) has a second guide rod (780), and the second guide rod (780) is slidably connected to the third movable base (790). A fourth driving device (771) is mounted on the first bracket (770). The fourth driving device (771) is used to drive the third movable base (790) to move up and down. The second motor (720) is mounted on the third movable base (790).

Images