An automatic ribbing machine for plates

Abstract

The present invention discloses an automatic stiffening machine for plates, comprising: a moving bracket, a grooving mechanism, a traction mechanism, a straightening mechanism, a wire guiding mechanism, a cutting mechanism, a glue injection mechanism and a workbench. The moving bracket is installed on the workbench, the grooving mechanism, the traction mechanism, the cutting mechanism and the glue injection mechanism are installed on the moving bracket, the straightening mechanism is installed on the traction mechanism, and the wire guiding mechanism is installed on the straightening mechanism. The present invention has a high degree of automation, high working efficiency, can maintain the processing quality, effectively improves the strength of the plates; in addition, the production accuracy is improved, and the pollution of dust and resin is reduced.

Description

Technical Field

[0001] The present invention relates to the field of stone processing equipment, and specifically to an automatic plate stiffening machine. Background Art

[0002] Due to the rich texture and pattern of natural stone, it is deeply loved by people. High-grade natural stone products are widely used in the decoration of floors, walls, cabinets, etc.; however, precisely because of the rich texture and pattern of natural stone, it increases the instability and the possibility of fracture of the stone, making it lose its beauty.

[0003] In order to enhance the strength of the stone, generally a trimming machine is used to cut a straight groove through both ends on the stone, the two sides of the groove are blocked with strong glue, the length of the groove is measured, an iron bar of the corresponding length is cut and placed in the groove, and finally resin is manually poured into the groove; this operation method takes a long time, has a large labor intensity, low production efficiency, and the quality of the products produced is unstable. Summary of the Invention

[0004] The present invention mainly solves the problems existing in the prior art, and provides an automatic plate stiffening machine with high automation, high efficiency, low cost and strong stability.

[0005] The present invention is realized through the following technologies:

[0006] An automatic plate stiffening machine, comprising: a moving bracket, a grooving mechanism, a traction mechanism, a straightening mechanism, a wire guiding mechanism, a cutting mechanism, a glue injection mechanism and a workbench. The moving bracket is installed on the workbench, the grooving mechanism, the traction mechanism, the cutting mechanism and the glue injection mechanism are installed on the moving bracket, the straightening mechanism is installed on the traction mechanism, and the wire guiding mechanism is installed on the straightening mechanism;

[0007] The moving bracket includes: a transverse guide rail, a first guide rail slider and a second guide rail slider; two transverse guide rails are installed on the workbench, and the transverse guide rails span across the workbench; the first guide rail slider is movably installed on one of the transverse guide rails, the second guide rail slider is movably installed on the other transverse guide rail, and a cross beam is installed between the first guide rail slider and the second guide rail slider; a cross beam motor is installed at the top of the cross beam, and through transmission, the first guide rail slider and the second guide rail slider move synchronously on the transverse guide rail;

[0008] The grooving mechanism includes: a motor bracket and a grinding head; the motor bracket is movably installed on the second guide rail slider through an electric lifting plate one, and the grinding head is installed at the bottom of the motor bracket; the motor bracket can move up and down on the electric lifting plate one, so as to drive the grinding head to move up and down, facilitating the cutting of a processing groove on the stone;

[0009] The traction mechanism includes: a traction main board; the traction main board is movably installed on the cross beam through an electric lifting plate II, and a fixed pressing wheel and a movable pressing wheel are installed on the traction main board; by moving the movable pressing wheel, the distance between the fixed pressing wheel and the movable pressing wheel can be adjusted to meet iron bars of different diameters; a stepping motor is arranged on the traction main board, the output shaft of the stepping motor is connected to the fixed pressing wheel, and the stepping motor drives the fixed pressing wheel to rotate, so as to draw in the iron bar between the fixed pressing wheel and the movable pressing wheel;

[0010] The straightening mechanism is installed on the traction mechanism; the straightening mechanism includes: a straightening bottom board, and the straightening bottom board is installed on the traction main board; there are a fixed straightening wheel and a movable straightening wheel on the straightening bottom board, by adjusting the distance between the movable straightening wheel and the fixed straightening wheel, when the iron bar is drawn in, the movable straightening wheel and the fixed straightening wheel will straighten the iron bar;

[0011] The wire guiding mechanism is installed on the straightening mechanism, and the wire guiding mechanism includes a wire guide and a wire guiding wheel; the wire guide is installed on the straightening bottom board, and the wire guiding wheel is installed on the wire guide; using the wire guiding wheel can ensure that the iron bar does not deviate; a dust suction cover is installed at the bottom of the wire guide, which can suck away the dust and sewage generated when the grinding head cuts the stone, keeping the stone clean;

[0012] The cutting mechanism includes: a cutting seat, a cutting cylinder, an upper knife template and a cutter head; the cutting seat is installed on the traction main board, and a cutting cylinder and a cutting slide seat are installed on the cutting seat; the upper knife template is installed on the cutting slide seat, and the upper knife template is connected to the cutting cylinder; a cutter head is installed at the bottom of the upper knife template; by controlling the cutting cylinder to move the upper knife template up and down on the cutting slide seat, driving the cutter head to move up and down, so as to realize the cutting of the iron bar;

[0013] The glue injection mechanism includes: a dispensing valve and a dispensing slide plate; the dispensing slide plate is installed on the first guide rail slide seat, and the dispensing valve is movably installed on the dispensing slide plate through a dispensing slide block; a dispensing air cylinder is also installed on the dispensing slide block, the dispensing air cylinder is connected to the dispensing valve, and pushes the dispensing valve to move on the dispensing slide plate;

[0014] The workbench includes: a base, rollers, a belt and a conveying motor; rollers are installed at both ends of the base, and the belt is installed on the rollers; the conveying motor is connected to one of the rollers, and the conveying motor drives the roller to rotate, driving the belt to move, so as to move the stone placed on the belt towards the grinding head motor direction; an adjustment groove is opened at one end of the base where the conveying motor is not installed, and the roller is installed in the adjustment groove; a tensioning device is installed outside the adjustment groove, and the tensioning device is connected to the roller; by adjusting the distance between the two rollers through the tensioning device, the belt is prevented from slipping.

[0015] The beneficial effects of the present invention are:

[0016] 1. The present invention has a high degree of automation, high work efficiency, and can maintain the processing quality, effectively improving the strength of the board;

[0017] 2. The production precision is improved, and the pollution of dust and resin is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural view of the present invention Figure 1 .

[0019] Figure 2 is a schematic structural view of the present invention Figure 2 .

[0020] Figure 3 is a schematic structural view of the traction mechanism of the present invention Figure 1 .

[0021] Figure 4 is a schematic structural view of the traction mechanism of the present invention Figure 2 .

[0022] Figure 5 is a schematic bottom view of the traction mechanism of the present invention.

[0023] Figure 6 is a schematic structural view of the dispensing mechanism of the present invention.

[0024] MEANINGS OF REFERENCE NUMERALS: 1, moving bracket; 101, transverse guide rail; 102, guide rail slider I; 103, guide rail slider II; 104, cross beam; 105, cross beam motor; 2, grooving mechanism; 201, motor support; 202, grinding head; 203, electric lifting plate I; 3, traction mechanism; 301, traction main board; 302, electric lifting plate II; 303, fixed pressing wheel; 304, movable pressing wheel; 305, stepping motor; 4, straightening mechanism; 401, straightening bottom plate; 402, fixed straightening wheel; 403, movable straightening wheel; 5, wire guiding mechanism; 501, wire guide; 502, wire guiding wheel; 6, cutting mechanism; 601, cutting seat; 602, cutting cylinder; 603, cutting slider; 604, upper knife template; 605, tool bit; 7, glue injection mechanism; 701, dispensing valve; 702, dispensing carriage; 703, dispensing slider; 704, dispensing cylinder; 8, workbench; 801, base; 802, roller; 803, belt; 804, conveying motor; 805, adjustment slot; 806, tensioning device. DETAILED DESCRIPTION OF THE INVENTION

[0025] In order to make the technical solutions, objectives and advantages of the present invention clearer and more understandable, the present invention will be further explained below with reference to the accompanying drawings and embodiments.

[0026] As Figure 1-2As shown in the figure, an automatic stiffening machine for plates includes: a moving bracket 1, a grooving mechanism 2, a traction mechanism 3, a straightening mechanism 4, a wire guiding mechanism 5, a cutting mechanism 6, a glue injection mechanism 7 and a workbench 8. The moving bracket 1 is installed on the workbench 8. The grooving mechanism 2, the traction mechanism 3, the cutting mechanism 6 and the glue injection mechanism 7 are installed on the moving bracket 1. The straightening mechanism 4 is installed on the traction mechanism 3, and the wire guiding mechanism 5 is installed on the straightening mechanism 4;

[0027] The moving bracket 1 includes: a transverse guide rail 101, a first guide rail slider 102 and a second guide rail slider 103; Two transverse guide rails 101 are installed on the workbench 8. A rack is installed on the transverse guide rail 101, and the transverse guide rail 101 spans across the workbench 8; The first guide rail slider 102 is movably installed on one of the transverse guide rails 101, and the second guide rail slider 103 is movably installed on the other transverse guide rail 101. A cross beam 104 is installed between the first guide rail slider 102 and the second guide rail slider 103; At the top of the cross beam 104, a cross beam motor 105 is installed. A transmission shaft is installed inside the cross beam 104, and gears are installed at both ends of the transmission shaft; The output shaft of the cross beam motor 105 is driven by the transmission shaft, so that the gears at both ends of the transmission shaft mesh with the rack, thereby enabling the first guide rail slider 102 and the second guide rail slider 103 to move synchronously on the transverse guide rail 101;

[0028] The grooving mechanism 2 includes: a motor support 201 and a grinding head 202; The motor support 201 is movably installed on the second guide rail slider 103 through an electric lifting plate 203, and the grinding head 202 is installed at the bottom of the motor support 201; The motor support 201 can move up and down on the electric lifting plate 203, thereby driving the grinding head 202 to move up and down, facilitating the cutting of a processing groove on the stone;

[0029] As Figures 3-5 shown in the figure, the traction mechanism 3 includes: a traction main board 301; The traction main board 301 is movably installed on the cross beam 104 through an electric lifting plate 302. A fixed pressing wheel 303 and a movable pressing wheel 304 are installed on the traction main board 301; By rotating the handle on the movable pressing wheel 304, the distance between the fixed pressing wheel 303 and the movable pressing wheel 304 can be adjusted to accommodate iron bars of different diameters; A stepping motor 305 is arranged on the traction main board 301. The output shaft of the stepping motor 305 is connected to the fixed pressing wheel 303, and the stepping motor 305 drives the fixed pressing wheel 303 to rotate, thereby pulling the iron bar between the fixed pressing wheel 303 and the movable pressing wheel 304 into the processing groove;

[0030] There are two straightening mechanisms 4 on the traction mechanism 3. One of the straightening mechanisms 4 is parallel to the workbench 8, and the other straightening mechanism 4 is perpendicular to the workbench 8. The straightening mechanism 4 includes: a straightening base plate 401, and the straightening base plate 401 is installed on the traction main board 301. There are a fixed straightening wheel 402 and a movable straightening wheel 403 on the straightening base plate 401. By adjusting the distance between the movable straightening wheel 403 and the fixed straightening wheel 402, when the iron bar is introduced, the movable straightening wheel 403 and the fixed straightening wheel 402 will straighten the iron bar.

[0031] The wire guiding mechanism 5 is installed on the straightening mechanism 4. The wire guiding mechanism 5 includes a wire guide 501 and a wire guiding wheel 502. The wire guide 501 is installed on the straightening base plate 401, and the wire guiding wheel 502 is installed on the wire guide 501. Using the wire guiding wheel 502 can ensure that the iron bar does not deviate. A dust suction hood is installed at the bottom of the wire guide 501, which can suck away the dust and sewage generated when the grinding head 202 cuts the stone, keeping the stone clean.

[0032] The cutting mechanism 6 includes: a cutting seat 601, a cutting cylinder 602, an upper knife template 604 and a tool bit 605. The cutting seat 601 is installed on the traction main board 301, and a cutting cylinder 602 and a cutting slide seat 603 are installed on the cutting seat 601. The upper knife template 604 is installed on the cutting slide seat 603, and the upper knife template 604 is connected to the cutting cylinder 602. A tool bit 605 is installed at the bottom of the upper knife template 604. By controlling the cutting cylinder 602 to move the upper knife template 604 up and down on the cutting slide seat 603, driving the tool bit 605 to move up and down, the cutting of the iron bar is realized.

[0033] As Figure 6 shown, the glue injection mechanism 7 includes: a dispensing valve 701 and a dispensing slide plate 702. The dispensing slide plate 702 is installed on the guide rail slide seat 102, and the dispensing valve 701 is movably installed on the dispensing slide plate 702 through a dispensing slide seat 703. A dispensing cylinder 704 is installed on the dispensing slide plate 702, and the dispensing cylinder 704 is connected to the glue valve, pushing the dispensing valve 701 to move on the dispensing slide plate 702.

[0034] The workbench 8 includes: a base 801, rollers 802, a belt 803 and a conveying motor 804. Rollers 802 are installed at both ends of the base 801, and the belt 803 is installed on the rollers 802. The conveying motor 804 is connected to one of the rollers 802 on one side. The conveying motor 804 drives the roller 802 to rotate, driving the belt 803 to move, so that the stone placed on the belt 803 moves towards the grinding head. An adjustment groove 805 is opened at one end of the base 801 where the conveying motor 804 is not installed, and the roller 802 is installed in the adjustment groove 805. A tensioning device 806 is installed outside the adjustment groove 805, and the tensioning device 806 is connected to the roller 802. By adjusting the distance between the two rollers 802 through the tensioning device 806, the belt 803 is prevented from slipping.

[0035] The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose is to enable those of ordinary skill in the art to understand the content of the present invention and implement it accordingly, and it cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the essence of the content of the present invention should be covered within the protection scope of the present invention.

Claims

1. An automatic stiffening machine for plates, comprising: A moving support, a grooving mechanism, a traction mechanism, a cutting mechanism, a glue injection mechanism and a workbench. The moving support is installed on the workbench, and the grooving mechanism, the traction mechanism, the cutting mechanism and the glue injection mechanism are installed on the moving support. It is characterized in that: The moving support includes: a transverse guide rail, a first guide rail slider and a second guide rail slider. Two transverse guide rails are installed on the workbench. The first guide rail slider is movably installed on one of the transverse guide rails, and the second guide rail slider is movably installed on the other transverse guide rail. A cross beam is installed between the first guide rail slider and the second guide rail slider. The grooving mechanism includes: a motor support and a grinding head. The motor support is movably installed on the first guide rail slider through a first electric lifting plate, and the grinding head is installed at the bottom of the motor support. The traction mechanism includes: a traction main board. The traction main board is movably installed on the cross beam through a second electric lifting plate. A fixed pressing wheel and a movable pressing wheel are installed on the traction main board. A stepping motor is arranged on the traction main board, and the stepping motor is connected with the fixed pressing wheel. The cutting mechanism includes: a cutting seat, a cutting cylinder, an upper knife template and a cutter head. The cutting seat is installed on the traction main board, and a cutting cylinder and a cutting slider are installed on the cutting seat. The upper knife template is installed on the cutting slider, and the upper knife template is connected with the cutting cylinder. The cutter head is installed at the bottom of the upper knife template. The glue injection mechanism includes: a dispensing valve and a dispensing slide plate. The dispensing slide plate is installed on the second guide rail slider, and the dispensing valve is movably installed on the dispensing slide plate through a dispensing slider. The workbench includes: a base, rollers, a belt and a conveying motor. Rollers are installed at both ends of the base, and the belt is installed on the rollers. The conveying motor is connected with the rollers.

2. The automatic stiffening machine for plates according to claim 1, characterized in that: An adjustment groove is formed at one end of the base, and the roller is installed in the adjustment groove. A tensioning device is installed outside the adjustment groove, and the tensioning device is connected with the roller.

3. The automatic stiffening machine for sheet materials according to claim 1 or 2, characterized in that: A straightening mechanism is installed on the traction mechanism. The straightening mechanism includes: a straightening bottom plate, and a fixed straightening wheel and a movable straightening wheel are arranged on the straightening bottom plate.

4. The automatic stiffening machine for plates according to claim 3, characterized in that: A wire guiding mechanism is installed on the straightening mechanism. The wire guiding mechanism includes a wire guide and a wire wheel. The wire guide is installed on the straightening bottom plate, and the wire wheel is installed on the wire guide.

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