Oversized plate pulling machine for quartz stone plate production

Abstract

The utility model relates to the field of quartz stone plate production equipment, in particular to an oversized plate pulling machine for quartz stone plate production, which comprises a rack, an inlet and an outlet are respectively arranged at two ends of the rack, a conveying belt from the inlet to the outlet is horizontally arranged at the lower end of the rack, and a plate pulling frame is slidably arranged on the rack at the upper end of the conveying belt. A driving mechanism is arranged at the upper end of the plate pulling frame and comprises a transmission shaft, gears are arranged at the two ends of the transmission shaft, two racks are arranged on the rack and meshed with the gears on the same side, two plate pulling mechanisms are arranged at the end, close to the inlet, of the plate pulling frame, each plate pulling mechanism comprises a rotationally-arranged hook, and a telescopic rod is rotationally arranged on the plate pulling frame. The telescopic rod is rotationally connected with the hook. The utility model has the advantages of high efficiency and low cost.

Description

Technical Field

[0001] The utility model relates to the field of quartz stone slab production equipment, in particular to an extra-large slab drawing machine for producing quartz stone slabs. Background Art

[0002] Quartz stone slabs are a kind of stone material artificially synthesized from quartz stone particles, resin and other elements. They have the advantages of strong durability, non-toxicity and no radiation, good processing performance and good rigidity. They are often used in flooring, kitchen countertops, interior decoration and other fields. The production process of quartz stone slabs includes material selection, batching, mixing, spreading, heating and curing, thickness grinding and polishing, etc. The equipment used in the heating and curing process is the curing box. The existing way to put quartz stone slabs into the curing box is two auxiliary equipment: a plate feeder and a plate discharger. This is not only inefficient but also requires high investment. Therefore, it is urgent to develop a high-efficiency and low-cost equipment that can pull the plates in and out of the curing box. Summary of the Invention

[0003] The purpose of the utility model is to provide an extra-large plate drawing machine for producing quartz stone plates, which has the advantages of high efficiency and low cost.

[0004] The technical solutions adopted are as follows:

[0005] A super-large plate pulling machine for producing quartz stone slabs includes a frame, with an inlet and an outlet at both ends of the frame respectively, a conveyor belt from the inlet to the outlet is horizontally arranged at the lower end of the frame, and a plate pulling frame is slidably arranged on the frame at the upper end of the conveyor belt, and a driving mechanism is arranged on the upper end of the plate pulling frame, the driving mechanism includes a transmission shaft, gears are arranged at both ends of the transmission shaft, two racks are arranged on the frame, the racks are meshed with the gears on the same side, two plate pulling mechanisms are arranged at the end of the plate pulling frame close to the inlet, the plate pulling mechanism includes a rotatably arranged hook, and a telescopic rod is rotatably arranged on the plate pulling frame, and the telescopic rod is rotatably connected to the hook.

[0006] Preferably, a plurality of rollers are vertically arranged on both sides of the pull plate frame, a slideway adapted to the rollers is provided on the frame, and a plurality of limiting wheels are horizontally arranged at both ends of the pull plate frame.

[0007] Preferably, the inlet of the frame is provided with a guide wheel mechanism, which includes an arc-shaped plate, and a plurality of guide wheels are rotatably provided on the upper end of the arc-shaped plate.

[0008] Preferably, the driving mechanism includes a reducer and a motor, the reducer includes an output shaft and an input shaft, the output shaft is coaxially fixedly connected to the transmission shaft, and the input shaft is fixedly connected to the motor.

[0009] Preferably, a plurality of adjustable ground supports are provided at the lower end of the rack.

[0010] Preferably, a travel switch is provided at the upper end of the pull plate frame.

[0011] Preferably, side support stabilizing beams are provided at both ends of the frame.

[0012] Compared with the existing technology, the beneficial effects are:

[0013] When the mold and the quartz stone slab are transported to the curing box, the mold and the quartz stone slab are placed on the conveyor belt, the telescopic rod is used to control the hook to extend and hook the mold, the pulling frame moves to push the mold and the quartz stone slab into the curing box, and then the telescopic rod controls the hook to retract, and then the pulling frame is retracted from the curing box. After curing is completed, the pulling frame is controlled to go deeper into the curing box, and the telescopic rod is used to control the hook to extend and hook the mold. Under the action of the pulling frame and the conveyor belt, the mold and the quartz stone slab are pulled out of the curing box. Compared with using two auxiliary equipment, a plate feeder and a plate discharger, the utility model has the advantages of high efficiency and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural diagram of a super-large plate drawing machine for producing quartz stone plates.

[0015] Figure 2 yes Figure 1 The structural diagram at A in the middle,

[0016] Figure 3 This is a front view structural diagram of a super large plate drawing machine for producing quartz stone plates.

[0017] Figure 4 This is a top view of the structure of a super large plate drawing machine for producing quartz stone plates.

[0018] Figure 5 This is a three-dimensional structural diagram of a drawing frame of a super-large plate drawing machine for producing quartz stone plates.

[0019] Figure 6 This is a front view structural diagram of a drawing frame of a super large plate drawing machine for producing quartz stone plates.

[0020] In the figure: 1. Frame; 2. Adjustable anchor bracket; 3. Conveyor belt; 4. Pull plate rack; 5. Side bracket stabilizing beam; 6. Drive shaft; 7. Gear; 8. Rack; 9. Motor; 10. Travel switch; 11. Roller; 12. Slide; 13. Limit wheel; 14. Guide wheel; 15. Hook; 16. Telescopic rod. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to specific embodiments. Figures 1 to 6 As shown:

[0022] Example 1: A super-large plate pulling machine for the production of quartz stone slabs includes a frame 1, with an inlet and an outlet at both ends of the frame 1 respectively. A conveyor belt 3 from the inlet to the outlet is horizontally arranged at the lower end of the frame 1. The conveyor belt 3 is a prior art and is not described here. The frame 1 at the upper end of the conveyor belt 3 is slidingly provided with a plate pulling frame 4, and a driving mechanism is provided at the upper end of the plate pulling frame 4. The driving mechanism includes a transmission shaft 6, and gears 7 are provided at both ends of the transmission shaft 6. Two racks 8 are provided on the frame 1, and the rack 8 is engaged with the gear 7 on the same side. The driving mechanism controls the movement of the plate pulling frame 4 through the engagement of the gear 7 with the rack 8.

[0023] Two pulling mechanisms are provided at one end of the pulling frame 4 near the entrance. The pulling mechanism includes a rotatable hook 15. A telescopic rod 16 is rotatably provided on the pulling frame 4. The telescopic rod 16 is rotatably connected to the hook 15. The telescopic rod 16 is used to control the hook 15 to extend and hook the mold. The pulling frame moves to push the mold and the quartz stone slab into the curing box or pull them out from the fixed box.

[0024] Example 2: A super-large plate pulling machine for the production of quartz stone slabs includes a frame 1, and a plurality of adjustable anchor frames 2 are provided at the lower end of the frame 1. The adjustable anchor frames 2 are used to adjust the level of the frame 1. The two ends of the frame 1 are respectively an entrance and an exit. A conveyor belt 3 from the entrance to the exit is horizontally provided at the lower end of the frame 1. The conveyor belt 3 is a prior art and is not described here. A plate pulling frame 4 is slidingly provided on the frame 1 at the upper end of the conveyor belt 3. Side bracket stabilizing beams 5 are provided at both ends of the frame 1. The side bracket stabilizing beams 5 make the frame 1 more stable.

[0025] A driving mechanism is set at the upper end of the pull plate frame 4, which includes a transmission shaft 6. Gears 7 are set at both ends of the transmission shaft 6. Two racks 8 are set on the frame 1, and the racks 8 are engaged with the gears 7 on the same side. The driving mechanism includes a reducer and a motor 9. The reducer includes an output shaft and an input shaft. The output shaft is coaxially fixedly connected to the transmission shaft 6, and the input shaft is fixedly connected to the motor 9. The driving mechanism controls the movement of the pull plate frame 4 through the engagement of the gear 7 and the rack 8. A limit switch 10 is set at the upper end of the pull plate frame 4. The limit switch 10 is used to limit the moving position of the pull plate frame 4.

[0026] There are multiple rollers 11 vertically arranged on both sides of the pulling plate frame 4, and a slide 12 adapted to the rollers 11 is provided on the frame 1. Multiple limiting wheels 13 are horizontally arranged at both ends of the pulling plate frame 4. The limiting wheels 13 and the rollers 11 make the pulling plate frame 4 slide smoothly. A guide wheel mechanism is provided at the entrance of the frame 1. The guide wheel mechanism includes an arc-shaped plate, and a plurality of guide wheels 14 are rotatably provided on the upper end of the arc-shaped plate. The guide wheels 14 guide the mold and the quartz stone plate.

[0027] Two pulling mechanisms are provided at one end of the pulling frame 4 near the entrance. The pulling mechanism includes a rotatable hook 15. A telescopic rod 16 is rotatably provided on the pulling frame 4. The telescopic rod 16 is rotatably connected to the hook 15. The telescopic rod 16 is used to control the hook 15 to extend and hook the mold. The pulling frame moves to push the mold and the quartz stone slab into the curing box or pull them out from the fixed box.

[0028] The specific working process is as follows: when transporting the mold and quartz stone slab to the curing box, the mold and quartz stone slab are placed on the conveyor belt 3, and the telescopic rod 16 is used to control the hook 15 to extend and hook the mold. The pulling frame moves to push the mold and quartz stone slab into the curing box, and then the telescopic rod 16 controls the hook 15 to retract, and then the pulling frame retracts from the curing box. After curing is completed, the pulling frame is controlled to go deep into the curing box, and the telescopic rod 16 is used to control the hook 15 to extend and hook the mold. Under the action of the pulling frame and the conveyor belt 3, the mold and quartz stone slab are pulled out of the curing box to above the conveyor belt 3, and the telescopic rod 16 is used to control the hook 15 to retract and detach from the mold, and the conveyor belt 3 is used to transport the cured quartz stone slab and mold away.

[0029] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A super large plate drawing machine for producing quartz stone plates, characterized by: The invention comprises a frame (1), wherein the two ends of the frame (1) are respectively an inlet and an outlet, a conveying belt (3) from the inlet to the outlet is horizontally arranged at the lower end of the frame (1), a plate pulling frame (4) is slidably arranged on the frame (1) above the conveying belt (3), a driving mechanism is arranged on the upper end of the plate pulling frame (4), the driving mechanism comprises a transmission shaft (6), gears (7) are arranged at both ends of the transmission shaft (6), two racks (8) are arranged on the frame (1), the racks (8) are meshed with the gears (7) on the same side, two plate pulling mechanisms are arranged at one end of the plate pulling frame (4) close to the inlet, the plate pulling mechanism comprises a rotatably arranged hook (15), a telescopic rod (16) is rotatably arranged on the plate pulling frame (4), and the telescopic rod (16) is rotatably connected to the hook (15).

2. The super-large plate drawing machine for producing quartz stone plates according to claim 1, characterized in that: A plurality of rollers (11) are vertically arranged on both sides of the pull plate frame (4), a slideway (12) adapted to the rollers (11) is arranged on the frame (1), and a plurality of limiting wheels (13) are horizontally arranged at both ends of the pull plate frame (4).

3. The super-large plate drawing machine for producing quartz stone plates according to claim 1, characterized in that: The inlet of the frame (1) is provided with a guide wheel mechanism, which comprises an arc-shaped plate, and a plurality of guide wheels (14) are rotatably provided on the upper end of the arc-shaped plate.

4. The super-large plate drawing machine for producing quartz stone plates according to claim 1, characterized in that: The driving mechanism comprises a reducer and an electric motor (9), the reducer comprises an output shaft and an input shaft, the output shaft is coaxially fixedly connected to the transmission shaft (6), and the input shaft is fixedly connected to the electric motor (9).

5. The super-large plate drawing machine for producing quartz stone plates according to claim 1, characterized in that: The lower end of the frame (1) is provided with a plurality of adjustable foot supports (2).

6. The super-large plate drawing machine for producing quartz stone plates according to claim 1, characterized in that: The upper end of the pull plate frame (4) is provided with a travel switch (10).

7. The super-large plate drawing machine for producing quartz stone plates according to claim 1, characterized in that: Both ends of the frame (1) are provided with side support stabilizing beams (5).

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