Automatic production process device for stone-like bricks

Abstract

The utility model relates to the technical field of imitation stone brick production, and discloses an imitation stone brick automatic production process device which comprises a base, a conveying device is arranged in the base, a machining table is connected to the upper side wall in the base in a sliding mode, a supporting seat is fixedly connected to the top of the base, and a hydraulic cylinder is fixedly connected to the top of the supporting seat. A hydraulic cylinder is fixedly connected to the top of the machining table, a pressing block is fixedly connected to the driving end of the hydraulic cylinder, a storage box is fixedly connected to the top of the supporting seat, a discharging hopper is fixedly connected to the bottom of the storage box, an electromagnetic valve is installed on the discharging hopper, a forming groove is formed in the surface of the machining table, and a discharging assembly is installed in the forming groove. According to the stone-like brick automatic production line, firstly, materials are downwards added into the forming groove through the storage box, then the raw materials in the forming groove are pressed and formed through the pressing block by stretching the hydraulic cylinder, finally, the pressed and formed stone-like bricks are pushed to the conveying device through the discharging assembly, the steps are repeated, and automatic production of the stone-like bricks is achieved.

Description

Technical Field

[0001] The utility model relates to the field of imitation stone brick production, in particular to an automatic production process device for imitation stone bricks. Background Art

[0002] Imitation stone tiles are ceramic tiles that mimic the pattern, color, texture, and shape of natural stone. Typical sizes are 150 x 300. These tiles utilize a double-layered process to create a profile that mimics natural stone, giving exterior walls a natural stone feel without causing light refraction to surrounding residents. They are also strong and corrosion-resistant, withstanding prolonged exposure to the sun and rain. With the continuous development of the economy, the demand for imitation stone tiles is also growing.

[0003] When processing imitation stone bricks, dry pressing is often used. Pressing the stone bricks into a green body that meets density requirements requires extreme precision. First, the filler must be uniform; second, the pressing time and speed must be extremely accurate and computer-controlled; and demolding must also be extremely precise, otherwise cracking is likely to occur. Different press tonnages press products of different sizes, which determines different parameters such as the thickness, size, density, and hardness of the green body. However, the formed bricks still need to be manually moved to the specified position, which increases the labor intensity. Furthermore, when pressurizing the green body, the device is unstable, and the position of the pressing block is easily shifted during movement, resulting in pressurization failure. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an automatic production process device for imitation stone bricks, which aims to improve the situation that the formed bricks still need to be manually moved to the specified position, which increases the labor intensity. In addition, when the blanks are pressurized, the device is unstable, and the position is easily offset during the movement of the pressing blocks, resulting in pressurization failure.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An automatic production process device for imitation stone bricks includes a base, a conveying device is provided inside the base, the inner upper side wall of the base is slidably connected to a processing table, the top of the base is fixedly connected to a support seat, the top of the support seat is fixedly connected to a hydraulic cylinder, the driving end of the hydraulic cylinder is fixedly connected to a pressure block, the top of the support seat is fixedly connected to a storage box, the bottom of the storage box is fixedly connected to a discharge hopper, and a solenoid valve is installed on the discharge hopper, the inner top wall of the support seat is fixedly connected to a guide hopper, a conveying assembly is installed inside the base, the conveying assembly is used to drive the processing table to slide, the surface of the processing table is provided with a forming groove, and a discharge assembly is installed inside the forming groove.

[0007] Preferably, the conveying assembly includes two groups of gears 1, two groups of gears 2 and a slide rail, the outer sides of gears 1 and 2 are meshed and connected, the shafts of gears 1 and 2 are respectively rotatably connected to the inner wall of the base, and the top end of the slide rail is rotatably connected to the bottom wall of the processing table through the shaft.

[0008] Preferably, a connecting rod is fixedly connected to the opposite side of the two gears 2, a driver is fixedly connected to the outer wall of the base, and a driving end of the driver is fixedly connected to the shaft of the gear 2.

[0009] Preferably, the outer side wall of the gear 1 is rotatably connected to an upper slider via an axis, and the outer wall of the upper slider is slidably connected to the inner wall of the slide rail.

[0010] Preferably, the inner wall of the slide rail is slidably connected to a lower slider, and the side wall of the lower slider is rotatably connected to the inner wall of the base through a shaft.

[0011] Preferably, the blanking assembly includes a forming plate with openings on the top and side walls and a fixed frame, the bottom end of the fixed frame is fixedly installed on the top of the processing table, a hydraulic rod 1 is fixedly connected to the center of the fixed frame, the driving end of the hydraulic rod 1 is fixedly connected to the top wall of the forming plate, the side wall of the forming plate is provided with a slot, a baffle is installed inside the slot, and the outer side wall of the forming plate is fixedly connected to two groups of L-shaped brackets.

[0012] Preferably, the blanking assembly further includes an anti-drop plate and a bending frame, the outer side wall of the anti-drop plate is fixedly connected to the inner wall of the base, and the top end of the bending frame is fixedly connected to the bottom wall of the processing table.

[0013] Preferably, the surface of the bracket is slidably connected to a limiting rod, one end of the limiting rod is fixedly connected to the outer wall of the baffle, the surface of the limiting rod is sleeved with a tension spring, the two ends of the tension spring are respectively fixedly connected to the baffle and the bracket, and the outer side wall of the baffle is fixedly connected to an extrusion rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the present invention, the processing table is driven to reciprocate by the conveying assembly. First, the material is added downward from the storage box to the forming trough, and then the hydraulic cylinder is extended to make the pressing block press the raw material in the forming trough into shape. After pressing and forming, the pressed and formed imitation stone bricks are finally pushed to the conveying device by the unloading assembly. The above steps are repeated to realize the automatic production of imitation stone bricks.

[0016] 2. In the present invention, when the forming trough moves to the rightmost side and is ready for unloading, the first hydraulic rod is extended to drive the forming plate to descend. At the same time, the second hydraulic rod is extended to allow the push plate to elastically press against the top of the imitation stone brick to prevent the imitation stone brick from being crushed, so that the imitation stone brick follows the forming plate to descend, avoiding the imitation stone brick from being stuck in the forming trough. When the forming plate descends, the extrusion rod presses against the bending frame, pushing the baffle to slide to the left, and then automatically pushing the imitation stone brick onto the conveying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of the automatic production process device for imitation stone bricks proposed in the utility model;

[0018] Figure 2 This is a cross-sectional view of the base and support seat of the automatic production process device for imitation stone bricks proposed in the utility model;

[0019] Figure 3 This is a schematic diagram of the conveying component structure of the automatic production process device for imitation stone bricks proposed in the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the blanking component of the automatic production process device for imitation stone bricks proposed in the utility model;

[0021] Figure 5 This is a schematic diagram of the expanded structure of the forming plate, baffle and bracket of the automatic production process device of imitation stone bricks proposed by the utility model.

[0022] Legend:

[0023] 1. Base; 2. Processing table; 3. Support seat; 4. Hydraulic cylinder; 5. Press block; 6. Storage box; 7. Unloading hopper; 8. Conveying assembly; 81. Gear 1; 82. Gear 2; 83. Connecting rod; 84. Upper slider; 85. Slide rail; 86. Lower slider; 9. Unloading assembly; 91. Forming plate; 92. Fixed frame; 93. Hydraulic rod 1; 94. Anti-drop plate; 95. Bending frame; 96. Baffle; 97. Limit rod; 98. Tension spring; 99. Bracket; 10. Guide hopper; 11. Forming trough; 12. Driver; 13. Extrusion rod; 14. Conveying device. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Reference Figure 1 - Figure 5The embodiment of the present invention provides an automatic production process device for imitation stone bricks, including a base 1, a conveying device 14 is provided inside the base 1, and the upper side wall of the base 1 is slidably connected to the processing table 2, the top of the base 1 is fixedly connected to the support base 3, the top of the support base 3 is fixedly connected to the hydraulic cylinder 4, the driving end of the hydraulic cylinder 4 is fixedly connected to the pressing block 5, the top of the support base 3 is fixedly connected to the storage box 6, the bottom of the storage box 6 is fixedly connected to the discharge hopper 7, and an electromagnetic valve is installed on the discharge hopper 7. The single opening time of the electromagnetic valve is set according to the size of the forming groove 11 and the discharge speed of the discharge hopper 7 to quantitatively discharge the material, and the inner top wall of the support base 3 is fixedly connected to the guide hopper 10, and a conveying assembly 8 is installed inside the base 1. The conveying assembly 8 is used to drive the processing table 2 to slide, and a forming groove 11 is opened on the surface of the processing table 2, and a discharge assembly 9 is installed inside the forming groove 11. A PLC controller is installed on the base 1, and the PLC is electrically connected to the electromagnetic valve, hydraulic rod, driver 12, conveying device 14 and hydraulic rod;

[0026] Specifically, when in use, the processing table 2 is driven to move back and forth by the conveying component 8, so that the forming trough 11 first moves to the bottom of the left guide hopper 10, the solenoid valve is opened, and the material is added downward from the storage box 6 to the forming trough 11, and then the solenoid valve is closed, and the forming trough 11 moves to the right to the bottom of the pressing block 5, and the hydraulic cylinder 4 is extended to make the pressing block 5 press the raw material in the forming trough 11 into shape. After pressing and forming, the forming trough 11 continues to move to the right, and the pressed and formed imitation stone bricks are pushed to the conveying device 14 by the unloading component 9, and then the forming trough 11 moves to the leftmost side again, and the above steps are repeated to realize the automatic production of imitation stone bricks.

[0027] Reference Figure 3 The conveying assembly 8 includes two sets of gears 81, two sets of gears 82 and slide rails 85. The two sets of gears 81 are located on both sides of the inner wall of the base 1, and the two sets of gears 82 are located on both sides of the inner wall of the base 1. The outer sides of gears 81 and gear 2 82 are meshed and connected. The shafts of gears 81 and gear 2 82 are respectively rotatably connected to the inner wall of the base 1. The top of the slide rail 85 is rotatably connected to the bottom wall of the processing table 2 through the shaft. The opposite side of the two gears 82 is fixedly connected with a connecting rod 83. The outer wall of the base 1 is fixedly connected with a driver 12. The driving end of the driver 12 is fixedly connected with the shaft of gear 2 82. The outer wall of the gear 1 81 is rotatably connected with an upper slider 84 through a shaft. The outer wall of the upper slider 84 is slidably connected to the inner wall of the slide rail 85. The inner wall of the slide rail 85 is slidably connected with a lower slider 86. The side wall of the lower slider 86 is rotatably connected to the inner wall of the base 1 through a shaft.

[0028] Specifically, the driver 12 drives the two sets of gears 2 82 to rotate, and the gear 2 82 synchronously drives the gear 1 81 to rotate. The rotation of the gear 1 81 drives the upper slider 84 to slide up and down in the slide rail 85, and is restricted by the lower slider 86, so that the slide rail 85 swings back and forth, thereby driving the processing table 2 to reciprocate and adjust the interior of the forming groove 11.

[0029] Reference Figure 4 - Figure 5 The blanking assembly 9 includes a forming plate 91 and a fixing frame 92 with openings on the top and side walls. The bottom end of the fixing frame 92 is fixedly mounted on the top of the processing table 2. A hydraulic rod 93 is fixedly connected to the center of the fixing frame 92. The driving end of the hydraulic rod 93 is fixedly connected to the top wall of the forming plate 91. The side wall of the forming plate 91 is provided with a slot, and a baffle 96 is installed inside the slot. The outer wall of the forming plate 91 is fixedly connected with two groups of L-shaped brackets 99. The surface of the bracket 99 is slidably connected to a limit rod 97. One end of the limit rod 97 is fixedly connected to the baffle 96. A tension spring 98 is sleeved on the surface of the limit rod 97. The two ends of the tension spring 98 are fixedly connected to the baffle 96 and the bracket 99 respectively. The outer wall of the baffle 96 is fixedly connected with an extrusion rod 13.

[0030] Specifically, the size of the baffle 96 is consistent with the size of the slot, and the baffle 96 is kept inside the slot by the tension of the tension spring 98, so that the inner wall of the forming plate 91 remains flat.

[0031] Reference Figure 4 - Figure 5 The blanking assembly 9 also includes an anti-drop plate 94 and a bending frame 95. The outer wall of the anti-drop plate 94 is fixedly connected to the inner wall of the base 1. The anti-drop plate 94 is used to support the forming plate 91 during press forming. The top of the bending frame 95 is fixedly connected to the bottom wall of the processing table 2. The right end of the conveyor 14 is attached to the left wall of the forming plate 91 when it descends. The top surface height of the conveyor 14 is consistent with the height of the bottom wall of the forming plate 91 when the extrusion rod 13 is against the bending frame 95. The inner top wall of the support seat 3 is fixedly connected to a hydraulic rod 2. The hydraulic rod 2 is located above the rightmost side of the moving track of the forming groove 11. The driving end of the hydraulic rod 2 is fixedly connected to a spring telescopic rod, and the bottom end of the spring telescopic rod is fixedly connected to a push plate.

[0032] Specifically, when the forming trough 11 moves to the far right to prepare for unloading, the hydraulic rod 1 93 is extended to drive the forming plate 91 to descend. At the same time, the hydraulic rod 2 is extended to make the push plate elastically press against the top of the imitation stone brick to prevent the imitation stone brick from being crushed, so that the imitation stone brick follows the forming plate 91 to descend, avoiding the imitation stone brick from being stuck in the forming trough 11. When the forming plate 91 descends, the extrusion rod 13 presses against the bending frame 95, pushing the baffle 96 to slide to the left, and then automatically pushing the imitation stone brick to the conveying device 14.

[0033] Working principle: When in use, the conveying assembly 8 drives the processing table 2 to move back and forth, so that the forming trough 11 first moves to the left side just below the guide hopper 10, opens the solenoid valve, and adds materials from the storage box 6 to the forming trough 11, then closes the solenoid valve, and the forming trough 11 moves to the right to just below the pressing block 5. The hydraulic cylinder 4 is extended so that the pressing block 5 presses the raw materials in the forming trough 11 into shape. After pressing and forming, the forming trough 11 continues to move to the right, and the unloading assembly 9 pushes the pressed imitation stone bricks onto the conveyor 14. Then the forming trough 11 moves to the far left again, and the above steps are repeated to realize the automatic production of imitation stone bricks. The operation of the driver 12 drives the two sets of gears 2 82 to rotate, and the gear 2 82 synchronously drives the gear 1 81 to rotate. The rotation of the gear 1 81 drives the upper slider 84 to slide up and down in the slide rail 85, and is restricted by the lower slider 86, so that the slide rail 85 swings back and forth, thereby driving the processing table 2 to reciprocate and adjust the interior of the forming trough 11. When the forming trough 11 moves to the far right to prepare for unloading, the hydraulic rod 1 93 is extended to drive the forming plate 91 to descend. At the same time, the hydraulic rod 2 is extended to make the push plate elastically press against the top of the imitation stone brick to prevent the imitation stone brick from being crushed, so that the imitation stone brick follows the forming plate 91 to descend, avoiding the imitation stone brick from being stuck in the forming trough 11. When the forming plate 91 descends, the extrusion rod 13 presses against the bending frame 95, pushing the baffle 96 to slide to the left, and then automatically pushing the imitation stone brick to the conveying device 14.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic production process device for imitation stone bricks, comprising a base (1), wherein a conveying device (14) is provided inside the base (1), characterized in that: The upper side wall of the base (1) is slidably connected to a processing table (2), the top of the base (1) is fixedly connected to a support base (3), the top of the support base (3) is fixedly connected to a hydraulic cylinder (4), the driving end of the hydraulic cylinder (4) is fixedly connected to a pressure block (5), the top of the support base (3) is fixedly connected to a storage box (6), the bottom of the storage box (6) is fixedly connected to a discharge hopper (7), and a solenoid valve is installed on the discharge hopper (7), the inner top wall of the support base (3) is fixedly connected to a guide hopper (10), the interior of the base (1) is installed with a conveying assembly (8), the conveying assembly (8) is used to drive the processing table (2) to slide, the surface of the processing table (2) is provided with a forming groove (11), and the interior of the forming groove (11) is provided with a discharge assembly (9).

2. The automatic production process device for imitation stone bricks according to claim 1 is characterized in that: The conveying assembly (8) includes two sets of gears 1 (81), two sets of gears 2 (82) and a slide rail (85), wherein the outer sides of the gears 1 (81) and 2 (82) are meshed and connected, and the shafts of the gears 1 (81) and 2 (82) are respectively rotatably connected to the inner wall of the base (1), and the top end of the slide rail (85) is rotatably connected to the bottom wall of the processing table (2) via a shaft.

3. The automatic production process device for imitation stone bricks according to claim 2 is characterized in that: The two opposite sides of the two gears (82) are fixedly connected with a connecting rod (83), the outer wall of the base (1) is fixedly connected with a driver (12), and the driving end of the driver (12) is fixedly connected to the shaft of the gear (82).

4. The automatic production process device for imitation stone bricks according to claim 2 is characterized in that: The outer wall of the gear 1 (81) is rotatably connected to an upper slider (84) via an axis, and the outer wall of the upper slider (84) is slidably connected to the inner wall of the slide rail (85).

5. The automatic production process device for imitation stone bricks according to claim 4 is characterized in that: The inner wall of the slide rail (85) is slidably connected to a lower slider (86), and the side wall of the lower slider (86) is rotatably connected to the inner wall of the base (1) via a shaft.

6. The automatic production process device for imitation stone bricks according to claim 1 is characterized in that: The blanking assembly (9) includes a forming plate (91) with openings on the top and side walls and a fixing frame (92), the bottom end of the fixing frame (92) is fixedly mounted on the top of the processing table (2), a hydraulic rod (93) is fixedly connected to the center of the fixing frame (92), the driving end of the hydraulic rod (93) is fixedly connected to the top wall of the forming plate (91), the side wall of the forming plate (91) is provided with a slot, a baffle (96) is installed inside the slot, and two groups of L-shaped brackets (99) are fixedly connected to the outer wall of the forming plate (91).

7. The automatic production process device for imitation stone bricks according to claim 1 is characterized in that: The blanking assembly (9) further comprises an anti-drop plate (94) and a bending frame (95), wherein the outer wall of the anti-drop plate (94) is fixedly connected to the inner wall of the base (1), and the top end of the bending frame (95) is fixedly connected to the bottom wall of the processing table (2).

8. The automatic production process device for imitation stone bricks according to claim 6, characterized in that: The surface of the bracket (99) is slidably connected to a limit rod (97), one end of the limit rod (97) is fixedly connected to the outer wall of the baffle (96), a tension spring (98) is sleeved on the surface of the limit rod (97), and the two ends of the tension spring (98) are respectively fixedly connected to the baffle (96) and the bracket (99), and the outer side wall of the baffle (96) is fixedly connected to an extrusion rod (13).

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