Quartz stone plate surface anti-crack curing device

Abstract

The utility model discloses a quartz stone plate surface anti-crack solidification device, which relates to the technical field of quartz stone plate production, and comprises a solidification box, the front surface of the solidification box is movably connected with a movable door, the top of the right end of the solidification box is fixedly connected with a fixing frame, the top of the fixing frame is fixedly connected with a fan, and the fan is fixedly connected with an air outlet. An air box is arranged at the output end of the fan, a heating mechanism is fixedly connected to the top of the curing box, a driving motor is fixedly connected to the top of the transverse face of the U-shaped frame, a fixed clamping mechanism is arranged in the curing box, and a communicating pipe is movably connected to the top of the inner wall of the curing box; and the bottom of the communicating pipe is fixedly connected with an air guide empty shell. The outer wall of a quartz stone plate can be positioned and clamped by the left clamping plate and the right clamping plate through the elasticity of the reset spring, meanwhile, the rubber pad is attached to the inner wall of the sliding groove through the screw rod by rotating the rotary knob inwards, and the clamping and fixing stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz stone plate production, in particular to a quartz stone plate surface crack prevention and curing device. Background Art

[0002] Quartz stone, usually referred to as quartz stone, is a new type of stone material artificially synthesized from more than 90% quartz crystals plus resin and other trace elements. It is a large-sized plate pressed by a special machine under certain physical and chemical conditions. Its main material is quartz. At present, quartz stone plates need to be cured by hot air during production. The existing technology has the following problems:

[0003] When hot air curing is performed on existing quartz stone slabs, the positioning and fixing of the quartz stone slabs is rather complicated, which affects the curing efficiency. Secondly, the curing hot air outlet in the existing heat curing device has a single position, which makes the hot air curing range on the quartz stone slabs uneven, resulting in uneven heating of the quartz stone slabs, and then causing deformation and cracking of the slabs, affecting the quality of the finished product. Utility Model Content

[0004] The utility model provides a quartz stone plate surface crack prevention and curing device to solve the problems existing in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A quartz stone plate surface crack prevention and curing device comprises a curing box, a movable door is movably connected to the front of the curing box, a fixed frame is fixedly connected to the top of the right end of the curing box, a fan is fixedly connected to the top of the fixed frame, a bellows is provided at the output end of the fan, a heating mechanism is fixedly connected to the top of the curing box, and the bottom of the heating mechanism passes through the top of the inner wall of the curing box, a U-shaped frame is fixedly connected to the bottom of the curing box, a drive motor is fixedly connected to the top of the transverse surface of the U-shaped frame, the top of the drive motor passes through the interior of the curing box, a fixed clamping mechanism is provided inside the curing box, a control panel is provided on the front of the movable door, a visual glass is provided on the front of the movable door, a connecting pipe is movably connected to the top of the inner wall of the curing box, and an air guide shell is fixedly connected to the bottom of the connecting pipe.

[0007] A further improvement of the technical solution of the utility model is that: a positioning sleeve is fixedly connected to the bottom of the inner wall of the curing box, and a circular sliding block is slidably connected to the inner wall of the positioning sleeve.

[0008] The cam is provided with a plurality of locking plates at the top and a plurality of locking plates at the bottom, the plurality of locking plates have the plurality of locking plates at the bottom.

[0009] A further improvement of the technical solution of the utility model is that: a slider is fixedly connected to the back of the two L-shaped plates in the vertical direction, the outer wall of the slider is slidably connected to the inner wall of the slide groove, the locking assembly includes a knob, the rear end of the knob is fixedly connected to a screw, the rear end of the screw is fixedly connected to a rubber pad, and the outer wall of the screw passes through the front and rear ends of the inner walls of the L-shaped plate and the slider and is threadedly connected therebetween.

[0010] A further improvement of the technical solution of the utility model is that: a plurality of slots are provided in an annular array on the outer wall of the circular sliding block, and balls are rotatably connected to the inner walls of a plurality of the slots.

[0011] A further improvement of the technical solution of the utility model is that the output shaft of the fan penetrates the interior of the bellows, and the right end of the bellows is fixedly connected with a connecting pipe that penetrates each other.

[0012] A further improvement of the technical solution of the utility model is that the heating mechanism comprises a heating box, a plurality of iron rods are fixedly connected in an equidistant array inside the heating box, the outer walls of the plurality of iron rods are wound with heating wires, the bottom of the heating box is fixedly connected with mutually penetrating mounting pipes, and the opposite surfaces of the heating box and the connecting pipe are fixedly connected with flanges.

[0013] A further improvement of the technical solution of the utility model is that the bottoms of the connecting pipe and the mounting pipe are fixedly connected with flange 2, the interior of the connecting pipe and the interior of the air guide shell are mutually connected, and the bottom annular array of the air guide shell is fixedly connected with a plurality of blowing pipes that are connected inside and outside.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a surface crack prevention and curing device for a quartz stone plate, which adopts the cooperation among a fixing plate, a positioning plate, a clamping plate, a slide bar, a return spring, an L-shaped plate and a locking assembly. By utilizing the elasticity of the return spring, the left and right clamping plates can be positioned and clamped on the outer wall of the quartz stone plate, so that the anti-slip strip fits on the surface of the quartz stone plate, increasing the friction with the quartz stone plate. At the same time, by turning the knob inward, the rubber pad is fitted with the inner wall of the slide groove through the screw, and the clamping plate is fixed to improve the stability of clamping and fixing. The problem that the positioning and fixing of some quartz stone plates is complicated and affects the curing efficiency during the hot air curing operation is solved, and the beneficial effect of facilitating the positioning and fixing of the quartz stone plate and improving the stability of the fixing is achieved.

[0016] 2. The utility model provides a quartz stone plate surface crack prevention curing device, which adopts the cooperation between a fan, a bellows, a heating mechanism, a driving motor, a connecting pipe and an air guide shell, and generates heat through the heating wire in the heating box, so that the temperature in the heating box is increased, and the output shaft of the fan is driven to rotate, and the generated wind is transported to the air guide shell through the connecting pipe, the mounting pipe and the connecting pipe, and is ejected through a plurality of blowing pipes. At the same time, the driving motor drives the fixed clamping mechanism to rotate through the connecting pipe, so that the quartz stone plate on the fixed clamping mechanism is driven to rotate, so that the surface of the quartz stone plate is heated evenly, and the plate is effectively prevented from being deformed and cracked. The problem that the curing hot air outlet in the existing heat curing device is single in position, which will make the hot air curing range on the quartz stone plate uneven, resulting in uneven heating of the quartz stone plate, and then causing the plate to deform and crack, affecting the quality of the finished product, is achieved. The beneficial effect of effectively ensuring that the quartz stone plate is heated evenly and improving the quality of the finished product is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the surface crack prevention and curing device of the quartz stone plate of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional internal structure of the curing box of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the fixed clamping mechanism of the utility model;

[0020] Figure 4 This is a partial schematic diagram of the three-dimensional structure of the locking component of the utility model

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the heating mechanism of the utility model.

[0022] In the figure: 1, curing box; 2, movable door; 3, fixed frame; 4, fan; 5, bellows; 51, connecting pipe; 6, heating mechanism; 61, heating box; 62, iron rod; 63, heating wire; 64, mounting pipe; 7, U-shaped frame; 8, driving motor; 81, rotating rod; 9, fixed clamping mechanism; 91, fixing plate; 910, connecting groove; 911, sliding groove; 92, positioning plate; 93, clamping plate; 930, anti-slip strip; 93 1. Moving block; 94. Sliding rod; 95. Reset spring; 96. L-shaped plate; 961. Sliding block; 97. Locking assembly; 971. Knob; 972. Screw; 973. Rubber pad; 10. Control panel; 11. Visual glass; 12. Connecting pipe; 13. Air guide shell; 131. Blowing pipe; 14. Positioning sleeve; 15. Round slider; 150. Slot; 151. Ball bearing; 16. Flange 1; 17. Flange 2. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

[0024] like Figure 1 As shown, the utility model provides a quartz stone plate surface crack prevention curing device, including a curing box 1, a movable door 2 is movably connected to the front of the curing box 1, a fixing frame 3 is fixedly connected to the top of the right end of the curing box 1, a fan 4 is fixedly connected to the top of the fixing frame 3, and a bellows 5 is arranged at the output end of the fan 4, a heating mechanism 6 is fixedly connected to the top of the curing box 1, and the bottom of the heating mechanism 6 penetrates to the top of the inner wall of the curing box 1, a U-shaped frame 7 is fixedly connected to the bottom of the curing box 1, a driving motor 8 is fixedly connected to the top of the transverse surface of the U-shaped frame 7, and the top of the driving motor 8 penetrates to the inside of the curing box 1, and a fixed clamping mechanism 9 is arranged inside the curing box 1, a control panel 10 is arranged on the front of the movable door 2, and a visual glass 11 is opened on the front of the movable door 2, a connecting pipe 12 is movably connected to the top of the inner wall of the curing box 1, and a wind guide shell 13 is fixedly connected to the bottom of the connecting pipe 12;

[0025] A fan 4, a bellows 5, a heating mechanism 6, a driving motor 8, a fixed clamping mechanism 9, a connecting pipe 12 and an air guide shell 13 are provided. The quartz stone slabs of different sizes are positioned and fixed by operating the fixed clamping mechanism 9. Then, the temperature in the heating mechanism 6 is increased by heating, so that the wind force generated by the fan 4 enters the heating mechanism 6 through the bellows 5, and the wind in the heating mechanism 6 is uniformly ejected through the connecting pipe 12 and the air guide shell 13. The fixed clamping mechanism 9 is driven to rotate by the driving motor 8, so that the surface of the quartz stone slab is heated uniformly, effectively preventing the slab from deformation and cracking, and improving the quality of the finished product.

[0026] like Figure 2As shown, the utility model provides a technical solution for a quartz stone plate surface crack prevention curing device: a positioning sleeve 14 is fixedly connected to the bottom of the inner wall of the curing box 1, and a circular slider 15 is slidably connected to the inner wall of the positioning sleeve 14. The circular slider 15 rotates on the inner wall of the positioning sleeve 14 to improve the rotation stability of the fixed clamping mechanism 9.

[0027] like Figure 3-4 As shown, the utility model provides a technical solution for a surface crack prevention and curing device for a quartz stone plate: a fixed clamping mechanism 9 comprises a fixed plate 91, and a positioning plate 92 is fixedly connected to the left and right sides of the top of the fixed plate 91, and a connecting groove 910 is respectively opened on the left and right sides of the top of the fixed plate 91, and a clamping plate 93 is arranged on the top of the two connecting grooves 910, and a plurality of anti-slip strips 930 are arranged in an equidistant array on the opposite sides of the two clamping plates 93, and a moving block 931 is fixedly connected to the bottom of the two clamping plates 93, and the inner walls of the two connecting grooves 910 are fixed A slide bar 94 is connected, and the outer wall of the slide bar 94 passes through the left and right ends of the moving block 931. The outer walls of the two slide bars 94 are sleeved with return springs 95. By utilizing the elasticity of the return springs 95, the clamping plate 93 can clamp and fix quartz stone plates of different sizes, so that the anti-slip strip 930 fits on the surface of the quartz stone plate to increase the fixed friction. The opposite surfaces of the two return springs 95 are overlapped with the side away from the two moving blocks 931. The left and right sides of the front end of the fixed plate 91 are respectively provided with slide grooves 911. The bottom of the front end of the two clamping plates 93 The two L-shaped plates 96 are fixedly connected, and a locking assembly 97 is provided in the vertical direction of the two L-shaped plates 96. The output shaft of the driving motor 8 is fixedly connected to a rotating rod 81. The top of the rotating rod 81 passes through the interior of the circular slider 15 and is fixedly connected to the bottom of the fixed plate 91. The back of the two L-shaped plates 96 in the vertical direction is fixedly connected to a slider 961. The outer wall of the slider 961 is slidably connected to the inner wall of the slide groove 911. The locking assembly 97 includes a knob 971. The rear end of the knob 971 is fixedly connected to a screw 972. The rear end of the screw 972 is fixedly connected to a rubber pad 9 73. The outer wall of the screw rod 972 passes through the front and rear ends of the inner wall of the L-shaped plate 96 and the slider 961 and is threadedly connected therebetween. By turning the knob 971, the rubber pad 973 is moved forward and backward, thereby limiting and fixing the clamping plate 93 to improve the stability of the fixation. A plurality of slots 150 are provided in an annular array on the outer wall of the circular slider 15. The inner walls of the plurality of slots 150 are rotatably connected with balls 151. During the rotation of the circular slider 15, the balls 151 roll along the inner wall of the positioning sleeve 14 to improve the smoothness of the rotation.

[0028] like Figure 5As shown, the utility model provides a technical solution for a surface crack prevention and curing device for a quartz stone plate: the output shaft of the fan 4 penetrates into the interior of the wind box 5, and the right end of the wind box 5 is fixedly connected with a connecting pipe 51 that penetrates each other. Through the cooperation of the fan 4 and the wind box 5, the hot air in the heating mechanism 6 is blown into the curing box 1. The heating mechanism 6 includes a heating box 61, and a plurality of iron rods 62 are fixedly connected to the inner equidistant array of the heating box 61. The outer walls of the plurality of iron rods 62 are all wound with heating wires 63. By winding the heating wires 63 around the iron rods 62, the heating wires 63 are wound around the iron rods 62. On the top, the heated area is increased to achieve the effect of rapid heating. The bottom of the heating box 61 is fixedly connected with a mounting pipe 64 that penetrates each other. The opposite surfaces of the heating box 61 and the connecting pipe 51 are fixedly connected with a flange 16. The bottoms of the connecting pipe 12 and the mounting pipe 64 are fixedly connected with a flange 2 17. The interior of the connecting pipe 12 and the interior of the air guide shell 13 penetrate each other. The bottom annular array of the air guide shell 13 is fixedly connected with a plurality of blowing pipes 131 that penetrate inside and outside. Through the plurality of blowing pipes 131, the hot air can be evenly sprayed out.

[0029] The working principle of the quartz stone plate surface crack prevention and curing device is described in detail below.

[0030] like Figure 1-5As shown, when the quartz stone plate is subjected to hot air curing, first, flange 16 and flange 2 17 are fixed respectively by bolts, so that the connecting pipe 51 and the heating mechanism 6 are connected, and the connecting pipe 12 and the mounting pipe 64 are connected. According to the size of the quartz stone plate, the clamping plate 93 is pulled by the sliding rod 94 to slide along the slide groove 911 in opposite directions, and the moving block 931 at the bottom of the clamping plate 93 slides along the outer wall of the sliding rod 94, so that the left and right clamping plates 93 clamp the outer wall of the quartz stone plate, and the quartz stone plate is positioned and fixed by the reset elasticity of the reset spring 95, so that the anti-slip strip 930 on the clamping plate 93 is tightly fitted on the surface of the quartz stone plate, increasing the friction with the quartz stone plate to prevent sliding, and then the left and right knobs 971 are rotated inwardly, so that the screw 972 rotates along the inner wall of the L-shaped plate 96 and the slider 961, driving the rubber pad 973 to rotate and move to fit the inner wall of the slide groove 911. The hot air in the heating box 61 is blown into the air guide shell 13 through the installation pipe 64 and the connecting pipe 12, and finally the hot air is ejected through a plurality of blowing pipes 131. At the same time, the rotating rod 81 is driven to rotate by the output shaft of the driving motor 8, thereby driving the fixed clamping mechanism 9 to rotate, so that the circular slider 15 slides along the inner wall of the positioning sleeve 14, and the ball 151 rolls along the inner wall of the positioning sleeve 14 to improve the smoothness of the rotation, and the hot air ejected from the blowing pipe 131 is evenly sprayed on the surface of the quartz stone plate, so that the surface of the quartz stone plate is evenly heated, effectively preventing the plate from deformation and cracking, and improving the quality of the finished product.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A quartz stone plate surface crack prevention curing device, comprising a curing box (1), characterized in that: The front of the curing box (1) is movably connected to a movable door (2); the top of the right end of the curing box (1) is fixedly connected to a fixing frame (3); the top of the fixing frame (3) is fixedly connected to a fan (4); the output end of the fan (4) is provided with a wind box (5); the top of the curing box (1) is fixedly connected to a heating mechanism (6), and the bottom of the heating mechanism (6) penetrates to the top of the inner wall of the curing box (1); the bottom of the curing box (1) is fixedly connected to a U-shaped frame (7); the U-shaped A driving motor (8) is fixedly connected to the top of the horizontal surface of the frame (7), the top of the driving motor (8) penetrates into the interior of the curing box (1), a fixed clamping mechanism (9) is arranged inside the curing box (1), a control panel (10) is arranged on the front of the movable door (2), a visual glass (11) is provided on the front of the movable door (2), a connecting pipe (12) is movably connected to the top of the inner wall of the curing box (1), and an air guide shell (13) is fixedly connected to the bottom of the connecting pipe (12).

2. A quartz stone plate surface crack prevention and curing device according to claim 1, characterized in that: A positioning sleeve (14) is fixedly connected to the bottom of the inner wall of the curing box (1), and a circular sliding block (15) is slidably connected to the inner wall of the positioning sleeve (14).

3. The device for preventing cracks and curing the surface of a quartz stone plate according to claim 1, characterized in that: The fixed clamping mechanism (9) comprises a fixed plate (91), the top left and right sides of the fixed plate (91) are respectively fixedly connected with positioning plates (92), the top left and right sides of the fixed plate (91) are respectively provided with connecting grooves (910), the tops of the two connecting grooves (910) are each provided with a clamping plate (93), the opposite surfaces of the two clamping plates (93) are each provided with a plurality of anti-slip strips (930) in an equidistant array, the bottoms of the two clamping plates (93) are each fixedly connected with a moving block (931), the inner walls of the two connecting grooves (910) are each fixedly connected with a sliding rod (94), and the outer wall of the sliding rod (94) penetrates the moving block (931). ), the outer walls of the two sliding rods (94) are sleeved with return springs (95), the opposite surfaces of the two return springs (95) are overlapped with the side away from the two moving blocks (931), the left and right sides of the front end of the fixed plate (91) are respectively provided with sliding grooves (911), the front bottom of the two clamping plates (93) are fixedly connected with an L-shaped plate (96), and the two L-shaped plates (96) are provided with locking components (97) in the vertical direction, and the output shaft of the driving motor (8) is fixedly connected with a rotating rod (81), the top of the rotating rod (81) passes through the interior of the circular slider (15) and is fixedly connected to the bottom of the fixed plate (91).

4. A quartz stone plate surface crack prevention and curing device according to claim 3, characterized in that: The back of the two L-shaped plates (96) in the vertical direction is fixedly connected with a slider (961), the outer wall of the slider (961) is slidably connected to the inner wall of the slide groove (911), the locking assembly (97) comprises a knob (971), the rear end of the knob (971) is fixedly connected with a screw rod (972), the rear end of the screw rod (972) is fixedly connected with a rubber pad (973), the outer wall of the screw rod (972) passes through the front and rear ends of the inner wall of the L-shaped plate (96) and the slider (961), and is threadedly connected therebetween.

5. The device for preventing cracks and curing the surface of a quartz stone plate according to claim 3 is characterized in that: The outer wall of the circular sliding block (15) is provided with a plurality of slots (150) in an annular array, and the inner walls of the plurality of slots (150) are rotatably connected with balls (151).

6. The device for preventing cracks and curing the surface of a quartz stone plate according to claim 1, characterized in that: The output shaft of the fan (4) passes through the interior of the wind box (5), and a connecting pipe (51) that penetrates each other is fixedly connected to the right end of the wind box (5).

7. The device for preventing cracks and curing the surface of a quartz stone plate according to claim 1 is characterized in that: The heating mechanism (6) comprises a heating box (61), a plurality of iron rods (62) are fixedly connected in an equidistant array inside the heating box (61), the outer walls of the plurality of iron rods (62) are all wound with heating wires (63), the bottom of the heating box (61) is fixedly connected with mutually penetrating mounting pipes (64), and the opposite surfaces of the heating box (61) and the connecting pipe (51) are fixedly connected with flanges 1 (16).

8. The device for preventing cracks and curing the surface of a quartz stone plate according to claim 1 is characterized in that: The bottoms of the connecting pipe (12) and the mounting pipe (64) are both fixedly connected to flange 2 (17); the interior of the connecting pipe (12) and the interior of the air guide shell (13) are mutually connected; and a plurality of blowing pipes (131) that are connected inside and outside are fixedly connected in an annular array at the bottom of the air guide shell (13).

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