Feeding device of magnesium oxide board making machine

Abstract

The utility model relates to the technical field of feeding structures, in particular to a feeding device of a magnesium oxide board making machine. According to the technical scheme, the device comprises a workbench, sliding seats, a sliding frame, a negative pressure suction cup, a roller shaft and a conveying belt, a supporting seat is arranged on the lower surface of the workbench, the conveying belt is arranged on the upper surface of the workbench, the sliding seats are symmetrically arranged on the two sides of the upper surface of the workbench, the sliding frame is arranged on the two sliding seats in a sliding mode, and a movable plate is arranged on the sliding frame in a lifting mode; negative pressure suction cups are arranged on the lower surface of the movable plate at equal intervals, and each negative pressure suction cup communicates with an air pipe. Through cooperation of the structures, separation and feeding of single plates and stacks are facilitated, the stability of the feeding frequency is guaranteed, and the productivity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding structures, in particular to a feeding device of a glass magnesium board making machine. Background Art

[0002] Glass magnesium fireproof board is also called glass magnesium board, magnesium oxide board, magnesia board and magnesium board. The material components of glass magnesium fireproof board are active high-purity magnesium oxide, high-quality magnesium chloride, alkali-resistant glass fiber cloth, plant fiber, non-combustible and lightweight perlite, chemically stabilized lithopone, high molecular polymer and high-performance modifier.

[0003] Glass magnesium board is a basic intermediate material and must be surface decorated before it can be officially used.

[0004] During the production and processing of glass magnesium board, the intermediate substrate needs to be sent to the conveyor belt and moved to the subsequent production line. The existing method is usually manual loading. Due to various factors, the manual loading frequency cannot be maintained, resulting in unstable production capacity during the production process.

[0005] For this reason, we propose a feeding device for a glass magnesium board making machine to solve the existing problems. Utility Model Content

[0006] The utility model aims to solve the problems existing in the background technology and proposes a feeding device for a glass magnesium board making machine.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device of a glass magnesium board making machine comprises a workbench, a slide, a carriage, a negative pressure suction cup, a roller and a conveyor belt, a support seat is provided on the lower surface of the workbench, a conveyor belt is provided on the upper surface of the workbench, slides are symmetrically provided on both sides of the upper surface of the workbench, the slide is slidably arranged on the two slides, a movable plate is provided on the slide for lifting and lowering, negative pressure suction cups are equidistantly provided on the lower surface of the movable plate, and air pipes are installed in communication with each negative pressure suction cup.

[0008] Preferably, a strip groove is provided at the middle position of the upper surface of the workbench, rollers are symmetrically mounted on the inner wall of the strip groove, and a conveyor belt is provided between the two rollers.

[0009] Preferably, a stack is provided outside the workbench, and the stack is located below the negative pressure suction cup.

[0010] Preferably, a rack is mounted on the slide by bolts, a motor is mounted on the slide by bolts, a gear is fixed to the output end of the motor by bolts, and the gear is meshed with the rack.

[0011] Preferably, an extension plate is fixed to the outer wall of the upper end of the slide by bolts, a through hole is provided on the extension plate, a cylinder is installed on the upper surface of the extension plate by bolts, and the output end of the cylinder passes through the through hole and is fixed to the upper surface of the movable plate.

[0012] Preferably, there are four support seats in total, and the positions of the four support seats are distributed in a rectangular array on the lower surface of the workbench.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. During the use of the feeding device of the glass magnesium board making machine of the utility model, the middle substrates of the glass magnesium board are stacked on each other to form a stack. When loading, the slide moves to the edge of the workbench, and the movable plate is controlled to move downward, so that the negative pressure suction cup contacts the surface of the substrate. At this time, the air pipe is connected with the external negative pressure structure. Under the action of negative pressure, the plate is adsorbed, and then the movable plate is controlled to move upward to separate the single plate from the stack. Then the slide is controlled to move in the opposite direction, so as to drag the substrate onto the conveyor belt. At this time, the negative pressure suction cup can be disconnected. In this way, the feeding operation of the glass magnesium board substrate can be completed by a cycle. The utility model is convenient for the separation and feeding of the single plate and the stack, and ensures the stability of the feeding frequency, thereby improving the production capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a side view structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the top structure of the utility model.

[0018] Figure numerals: 1. workbench; 2. support seat; 3. slide seat; 4. slide; 5. extension plate; 6. cylinder; 7. air pipe; 8. movable plate; 9. negative pressure suction cup; 10. stack; 11. gear; 12. rack; 13. roller; 14. conveyor belt. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] like Figure 1-3As shown, the feeding device of the glass magnesium board making machine proposed in the utility model includes a workbench 1, a slide 3, a slide 4, a negative pressure suction cup 9, a roller 13 and a conveyor belt 14. A support seat 2 is provided on the lower surface of the workbench 1, a conveyor belt 14 is provided on the upper surface of the workbench 1, slides 3 are symmetrically provided on both sides of the upper surface of the workbench 1, and the slide 4 is slidably arranged on the two slides 3. A movable plate 8 is provided on the slide 4 for lifting and lowering. Negative pressure suction cups 9 are equidistantly provided on the lower surface of the movable plate 8, and each negative pressure suction cup 9 is connected and installed with an air pipe 7.

[0022] Based on Example 1: When loading, the slide 4 moves to the edge of the workbench 1, and the movable plate 8 is controlled to move downward, so that the negative pressure suction cup 9 contacts the surface of the substrate. At this time, the air pipe 7 is connected to the external negative pressure structure, and the plate is adsorbed under the action of negative pressure. Then the movable plate 8 is controlled to move upward to separate the single plate from the stack 10, and then the slide 4 is controlled to move in the opposite direction, so as to drag the substrate onto the conveyor belt 14. At this time, the negative pressure suction cup 9 can be disconnected. This cycle can complete the loading operation of the glass magnesium board substrate.

[0023] Embodiment 2

[0024] like Figure 1-3 As shown, the feeding device of the glass magnesium board making machine proposed by the utility model, compared with the first embodiment, this embodiment also includes: a strip groove is opened at the middle position of the upper surface of the workbench 1, and the inner wall of the strip groove is symmetrically rotatably installed with rollers 13, and a conveyor belt 14 is transmitted between the two rollers 13. Through the cooperation of the above structure, the power device drives the rollers 13 to rotate, so that the conveyor belt 14 performs the conveying operation.

[0025] A stack 10 is provided outside the workbench 1 , and the stack 10 is located below the negative pressure suction cup 9 . The intermediate substrates of the glass magnesium boards are stacked on each other to form the stack 10 .

[0026] A rack 12 is installed on the slide 3 by bolts, a motor is installed on the slide 4 by bolts, a gear 11 is fixed to the output end of the motor by bolts, and the gear 11 is in meshing state with the rack 12. Through the cooperation of the above structure, when the slide 4 needs to move, the motor drives the gear 11 to rotate, and the meshing effect between the gear 11 and the rack 12 makes the slide 4 slide on the slide 3.

[0027] An extension plate 5 is fixed to the outer wall of the upper end of the slide 4 by bolts, and a through hole is provided on the extension plate 5. A cylinder 6 is installed on the upper surface of the extension plate 5 by bolts. The output end of the cylinder 6 passes through the through hole and is fixed to the upper surface of the movable plate 8. Through the cooperation of the above structure, the cylinder 6 can control the movable plate 8 to drive the suction cup to move up and down.

[0028] There are four support bases 2 in total, and the positions of the four support bases 2 are distributed in a rectangular array on the lower surface of the workbench 1.

[0029] It should be noted that the cylinder 6, conveyor belt 14, and motor structure are existing mature technologies, and their working principles and internal structures are known to technicians in the relevant technical field. The utility model only utilizes their functions and does not improve their internal structure. Therefore, they are not described in detail here, and technicians in this field can make any optional selections according to their needs or convenience.

[0030] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A feeding device for a glass magnesium board making machine, comprising a workbench (1), a slide seat (3), a carriage (4), a negative pressure suction cup (9), a roller (13) and a conveyor belt (14), characterized in that: The lower surface of the workbench (1) is provided with a support seat (2), the upper surface of the workbench (1) is provided with a conveyor belt (14), and slide seats (3) are symmetrically provided on both sides of the upper surface of the workbench (1). The slide (4) is slidably arranged on the two slide seats (3), and a movable plate (8) is provided on the slide (4) for lifting and lowering. Negative pressure suction cups (9) are equidistantly provided on the lower surface of the movable plate (8), and each of the negative pressure suction cups (9) is connected and installed with an air pipe (7).

2. The feeding device of the glass magnesium board making machine according to claim 1 is characterized in that: A strip groove is provided at the middle position of the upper surface of the workbench (1), rollers (13) are symmetrically mounted on the inner wall of the strip groove for rotation, and a conveyor belt (14) is provided between the two rollers (13) for transmission.

3. The feeding device of the glass magnesium board making machine according to claim 1 is characterized in that: A stack (10) is provided outside the workbench (1), and the stack (10) is located below the negative pressure suction cup (9).

4. The feeding device of the glass magnesium board making machine according to claim 1 is characterized in that: A rack (12) is mounted on the slide seat (3) by means of bolts, a motor is mounted on the slide frame (4) by means of bolts, a gear (11) is fixed to the output end of the motor by means of bolts, and the gear (11) is in meshing engagement with the rack (12).

5. The feeding device of the glass magnesium board making machine according to claim 1 is characterized in that: An extension plate (5) is fixed to the outer wall of the upper end of the slide (4) by bolts, and a through hole is provided on the extension plate (5). A cylinder (6) is installed on the upper surface of the extension plate (5) by bolts, and the output end of the cylinder (6) passes through the through hole and is fixed to the upper surface of the movable plate (8).

6. The feeding device of the glass magnesium board making machine according to claim 1 is characterized in that: There are four support seats (2) in total, and the positions of the four support seats (2) are distributed in a rectangular array on the lower surface of the workbench (1).

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