Large board built-in air bag pressing machine

Abstract

The utility model relates to the field of quartz stone plate production equipment, in particular to a large plate built-in air bag pressing machine which comprises a machine frame, a conveying belt is arranged on the machine frame, a plurality of first telescopic cylinders are vertically arranged on the machine frame, a vacuum cover connected with the first telescopic cylinders is arranged above the conveying belt, and a pressing head assembly is vertically arranged in the vacuum cover. The pressure head assembly is in sliding sealing connection with the vacuum cover, a plurality of second telescopic cylinders are vertically arranged on the vacuum cover, connecting seats connected with the second telescopic cylinders are arranged at the upper end of the pressure head assembly, a plurality of air bags are evenly arranged at the lower end of the pressure head assembly at intervals, and the air bags are provided with air inlet pipes and exhaust pipes extending out of the vacuum cover. A plurality of quick connecting seats are uniformly arranged at the upper end of the pressure head assembly at intervals, each quick connecting seat comprises a fixed seat and a movable seat, and a vibration motor is mounted at the upper end of each movable seat. The utility model has the advantages that the yawing of the pressure head is improved, the number of the vibration motors can be adjusted, and different pressing requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to quartz stone plate production equipment field especially relates to a big board built -in air bag press. BACKGROUND

[0002] Quartz stone plate is the synthetic artificial board of quartz stone and resin, colorant and curing agent etc. raw materials, and the production process includes: selecting material, batching, stirring, distributing, pressing, curing, polishing etc., wherein the process of pressing needs to use the press, and the working principle of the press is to provide the down pressure, and utilizes the vibration motor to vibrate the quartz stone, and the existing quartz stone plate press mostly adopts the hydraulic cylinder to provide the down pressure, and the quartz stone plate is in hard contact, and the pressure head is easy to produce the lateral swing when pressing, and the number of vibration motors is fixed, and cannot be adjusted according to different pressing requirements, so it is particularly necessary to develop an air bag press which can improve the lateral swing of the pressure head and adjust the number of vibration motors. SUMMARY

[0003] The utility model discloses a big board built -in air bag press, has improved the lateral swing of the pressure head and can adjust the number of vibration motors, and the advantage that different pressing requirements are adapted.

[0004] The technical scheme adopted is as follows:

[0005] A big board built -in air bag press, including frame, be provided with conveying belt on the frame, the frame is vertically provided with a plurality of first telescopic cylinders, the conveying belt top is provided with the vacuum cover connected with first telescopic cylinder, the vacuum cover is vertically provided with the pressure head assembly in, the pressure head assembly is connected with the vacuum cover between sliding seal, the vacuum cover is vertically provided with a plurality of second telescopic cylinders, the pressure head assembly upper end is provided with the connecting seat connected with second telescopic cylinder, the pressure head assembly lower end is evenly spaced and is provided with a plurality of air bags, the air bag is provided with the air inlet pipe and exhaust pipe extending to the vacuum cover outside, the pressure head assembly upper end is evenly spaced and is provided with a plurality of quick -wired seat, the quick -wired seat includes fixed seat and movable seat, and the movable seat upper end is evenly installed with vibration motor.

[0006] Preferably, the upper end of the fixed seat is vertically provided with four blind holes, a cavity is formed in the fixed seat, the cavity is provided with four channels connected with each blind hole, a limiting pin is slidably arranged in each channel, the limiting pin is connected with a rack at the end, a rotating shaft is rotatably arranged in the cavity, two gears are arranged on the upper end of the rotating shaft, the racks connected with the adjacent two limiting pins are respectively engaged with the upper and lower ends of the gears, a tension spring is arranged between the end of the rack and the inner wall of the cavity on the same side, four limiting columns corresponding to the four blind holes are arranged on the lower end of the movable seat, and an annular groove is formed in the middle of the limiting column.

[0007] Preferably, the lower end of the movable seat is provided with a rubber pad.

[0008] Preferably, the lower end of the limiting column is provided with a chamfer.

[0009] Preferably, the rack is provided with a door type pipeline rack arranged above the vacuum cover, and the upper end of the door type pipeline rack is provided with a plurality of quick-release power supply interfaces.

[0010] Compared with the prior art, the beneficial effects are that:

[0011] When the quartz stone plate is pressed, the first telescopic cylinder controls the vacuum cover to descend, the second telescopic cylinder controls the pressure head assembly to ascend, the vacuum cover is connected with an external vacuum pump to be pumped to a vacuum state, each air bag is inflated by an external air source, different numbers of vibration motors are installed by using the quick connector seat according to the requirement of pressing the quartz stone plate, different pressing requirements are adapted, and different vibration forces are provided. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a perspective structural schematic view of the large-plate built-in air bag press,

[0013] Figure 2 is a front view structural schematic view of the large-plate built-in air bag press,

[0014] Figure 3 is a top view structural schematic view of the large-plate built-in air bag press,

[0015] Figure 4 is a side view structural schematic view of the large-plate built-in air bag press,

[0016] Figure 5 is a perspective structural schematic view of the quick connector seat of the large-plate built-in air bag press,

[0017] Figure 6 is a sectional view structural schematic view of the quick connector seat of the large-plate built-in air bag press,

[0018] In the drawing: 1, rack; 2, conveying belt; 3, support frame; 4, first telescopic cylinder; 5, vacuum cover; 6, pressure head assembly; 7, second telescopic cylinder; 8, connecting seat; 9, annular groove; 10, fixed seat; 11, movable seat; 12, vibration motor; 13, blind hole; 14, cavity; 15, limiting pin; 17, rotating shaft; 18, rack; 19, gear; 20, tension spring; 21, limiting column. DETAILED DESCRIPTION

[0019] The utility model will be further described in combination with specific embodiment, such as Figures 1 to 6 As shown in the drawing:

[0020] Embodiment 1: A large plate built-in air bag press, comprising a rack 1, a conveying belt 2 is arranged on the rack 1, a supporting frame 3 is arranged at the lower end of the conveying belt 2, the conveying belt 2 supports the placed quartz stone plate, a plurality of first telescopic cylinders 4 are vertically arranged on the rack 1, a vacuum cover 5 connected with the first telescopic cylinders 4 is arranged above the conveying belt 2, the vacuum cover 5 is lifted and lowered by the synchronous action of the plurality of first telescopic cylinders 4, a pressure head assembly 6 is vertically arranged in the vacuum cover 5, and the pressure head assembly 6 is in sliding sealing connection with the vacuum cover 5.

[0021] A plurality of second telescopic cylinders 7 are vertically arranged on the vacuum cover 5, a connecting seat 8 connected with the second telescopic cylinders 7 is arranged at the upper end of the pressure head assembly 6, the second telescopic cylinders 7 are telescoped to control the pressure head assembly 6 to ascend and descend in the vacuum cover 5 through the connecting seat 8, the vacuum cover 5 is provided with an air exhaust pipe, the air exhaust pipe is connected with an external vacuum pump, the external vacuum pump draws the vacuum cover 5 into a vacuum state through the air exhaust pipe, an air inlet valve is arranged on the air exhaust pipe, the air inlet valve is opened to balance the air pressure inside and outside the vacuum cover 5, and the inside of the vacuum cover 5 returns to a normal pressure state.

[0022] A plurality of air bags are uniformly and interval ly arranged at the lower end of the pressure head assembly 6, the air bags are provided with air inlet pipes and air outlet pipes extending out of the vacuum cover 5, the air inlet pipes are connected with an external air source, the air bags are inflated by using the external air source, and the air outlet pipes are all connected with air outlet valves for discharging the gas in the air bags.

[0023] A plurality of quick connecting seats are uniformly and interval ly arranged at the upper end of the pressure head assembly 6, the quick connecting seat comprises a fixed seat 10 and a movable seat 11, a vibration motor 12 is mounted at the upper end of the movable seat 11, the movable seat 11 is mounted on the fixed seat 10 to quickly mount the vibration motor 12, different numbers of vibration motors 12 are mounted on the pressure head assembly 6 according to different pressing requirements of the plate to provide different vibration intensities and adapt to different plate pressing requirements.

[0024] Embodiment 2: A large plate built-in air bag press, comprising a rack 1, a conveying belt 2 is arranged on the rack 1, a supporting frame 3 is arranged at the lower end of the conveying belt 2, the conveying belt 2 supports the placed quartz stone plate, a plurality of first telescopic cylinders 4 are vertically arranged on the rack 1, a vacuum cover 5 connected with the first telescopic cylinders 4 is arranged above the conveying belt 2, the vacuum cover 5 is lifted and lowered by the synchronous action of the plurality of first telescopic cylinders 4, a pressure head assembly 6 is vertically arranged in the vacuum cover 5, and the pressure head assembly 6 is in sliding sealing connection with the vacuum cover 5.

[0025] The vacuum cover 5 is vertically provided with a plurality of second telescopic cylinders 7, the upper end of the pressure head assembly 6 is provided with a connecting seat 8 connected with the second telescopic cylinders 7, the second telescopic cylinders 7 are telescopic so as to control the pressure head assembly 6 to ascend and descend in the vacuum cover 5 through the connecting seat 8, the vacuum cover 5 is provided with an air exhaust pipe connected with an external vacuum pump, the external vacuum pump draws the vacuum cover 5 into a vacuum state through the air exhaust pipe, the air exhaust pipe is provided with an air inlet valve, the air inlet valve is opened to balance the air pressure inside and outside the vacuum cover 5, and the inside of the vacuum cover 5 returns to a normal pressure state.

[0026] The lower end of the pressure head assembly 6 is uniformly and spacedly provided with a plurality of air bags, the air bags are provided with air inlet pipes and air exhaust pipes extending out of the vacuum cover 5, the air inlet pipes are connected with an external air source, the air bags are inflated by using the external air source, and the air exhaust pipes are all connected with air exhaust valves for exhausting the gas in the air bags.

[0027] The upper end of the pressure head assembly 6 is uniformly and spacedly provided with a plurality of quick connecting seats, the quick connecting seat comprises a fixed seat 10 and a movable seat 11, the upper end of the movable seat 11 is uniformly provided with a vibration motor 12, four blind holes 13 are vertically formed in the upper end surface of the fixed seat 10, a cavity 14 is formed in the fixed seat 10, the cavity 14 is provided with four passages connected with the blind holes 13, a limiting pin 15 is slidably arranged in each passage, a circular notch is formed in the end of the limiting pin 15, a rack 18 is connected with the end of the limiting pin 15, a rotating shaft 17 is rotatably arranged in the cavity 14, and the rotating shaft 17 extends horizontally and is perpendicular to each limiting pin 15.

[0028] Two gears 19 are arranged on the upper end of the rotating shaft 17, the racks 18 connected with the adjacent two limiting pins 15 are respectively engaged with the upper and lower ends of the gears 19, the rotating shaft 17 is rotated, the gears 19 control the two limiting pins 15 to approach or move away from each other, a tension spring 20 is arranged between the end of the rack 18 and the inner wall of the cavity 14 on the same side, under the action of the tension spring 20, the limiting pin 15 is inserted into the corresponding blind hole 13, four limiting columns 21 corresponding to the four blind holes 13 are arranged at the lower end of the movable seat 11, the lower end of the limiting column 21 is provided with a chamfer, which is convenient for being inserted into the blind hole 13, a ring groove 9 is formed in the middle of the limiting column 21, the limiting pin 15 is retracted into the passage by rotating the rotating shaft 17, the limiting column 21 is inserted into the blind hole 13, the rotating shaft 17 is loosened, the limiting pin 15 is pulled by the tension spring 20, the limiting pin 15 is clamped in the ring groove 9, the movable seat 11 is fixed, and a rubber pad is arranged on the lower end surface of the movable seat 11, which reduces abrasion and noise.

[0029] The movable seat 11 is installed on the fixed seat 10 to quickly install the vibration motor 12, different numbers of vibration motors 12 are installed on the pressure head assembly 6 according to different needs of plate pressing, different vibration forces are provided, different plate pressing needs are adapted, and the rack 1 is provided with a door type pipeline frame arranged above the vacuum cover 5, a plurality of quick release power interfaces are arranged at the upper end of the door type pipeline frame, and the vibration motor 12 is conveniently connected.

[0030] The specific working process is as follows: the conveying belt 2 conveys the quartz plate to be pressed to below the vacuum cover 5, the conveying belt 2 stops moving, the first telescopic cylinder 4 controls the vacuum cover 5 to descend, the second telescopic cylinder 7 controls the pressure head assembly 6 to ascend, the vacuum cover 5 is connected with the external vacuum pump, the vacuum cover 5 is evacuated, the external air source is used to inflate each air bag, different numbers of vibration motors 12 are installed according to the requirements of the pressed quartz plate, different vibration forces are provided.

[0031] The above embodiment is only the preferred embodiment of the present application, and cannot be used to limit the range of the present application, and any non-substantial change and replacement made by the person skilled in the art on the basis of the present application belongs to the range of the present application.

Claims

1. A large-plate built-in air bag press, characterized by: The utility model provides a kind of vacuum suction device, including rack (1), and rack (1) is provided with conveying belt (2), and rack (1) is vertically provided with multiple first telescopic cylinders (4), and conveying belt (2) is provided with the vacuum cover (5) connected with first telescopic cylinder (4) above, and vacuum cover (5) is vertically provided with pressure head assembly (6) in, and pressure head assembly (6) is slidably connected between vacuum cover (5), and vacuum cover (5) is vertically provided with multiple second telescopic cylinders (7), and pressure head assembly (6) upper end is provided with the connecting seat (8) connected with second telescopic cylinder (7), and pressure head assembly (6) lower end is uniformly spaced and provided with multiple air bags, air bag is provided with air inlet pipe and exhaust pipe extending to vacuum cover (5) outside, and pressure head assembly (6) upper end is uniformly spaced and provided with multiple quick connectors, and quick connector includes fixed seat (10) and movable seat (11), and movable seat (11) upper end is uniformly equipped with vibration motor (12).

2. A large platened air bag press as claimed in claim 1, characterized in that: The upper end surface of the fixed seat (10) is vertically provided with four blind holes (13), and the fixed seat (10) is provided with a cavity (14) therein, and the cavity (14) is provided with four channels connected with the blind holes (13), and the channels are slidably provided with limiting pins (15), and the limiting pins (15) are connected with racks (18) at the ends, and the cavity (14) is rotatably provided with a rotating shaft (17), and the rotating shaft (17) is provided with two gears (19) at the upper end, and the racks (18) connected with the adjacent two limiting pins (15) are engaged with the upper and lower ends of the gears (19) respectively, and the racks (18) are provided with tension springs (20) between the ends and the inner walls of the cavity (14) on the same side, and the movable seat (11) is provided with four limiting columns (21) corresponding to the four blind holes (13) at the lower end, and the limiting columns (21) are provided with annular grooves (9) in the middle portions.

3. A large platened air bag press as claimed in claim 2, characterized in that: The lower end surface of the movable seat (11) is provided with a rubber pad.

4. A large platened air bag press as claimed in claim 2, wherein: The lower end of the limiting column (21) is provided with a chamfer.

5. A large platened air bag press as claimed in claim 1, wherein: The rack (1) is provided with a door-shaped pipeline rack arranged above the vacuum cover (5), and the door-shaped pipeline rack is provided with multiple quick-release power interfaces at the upper end.

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