Rock wool pressing equipment

Abstract

The utility model discloses rock wool pressing equipment which comprises a fixed frame, a door-shaped frame arranged on the fixed frame in a collapsing mode and a movable frame arranged on the fixed frame in a hinged mode, the movable frame and the fixed frame are hinged through a parallel four-bar linkage, and the movable frame can be located at the bottom of the door-shaped frame to swing left and right. The movable frame comprises a lower pressing die and an extending frame which are connected with each other, a hinge seat is arranged on the left side in the extending frame, an air cylinder is hinged to the right side of the fixed frame, the end of the air cylinder is rotationally connected to the hinge seat through a pin shaft, a first hydraulic oil cylinder is installed on the door-shaped frame, and an upper pressing die connected with the first hydraulic oil cylinder is arranged in the door-shaped frame. The lower pressing die in the rock wool pressing equipment can be switched among the feeding station, the pressing station and the discharging station.

Description

TECHNICAL FIELD

[0001] The utility model relates to rock wool production device, specifically, relate to a kind of rock wool pressing equipment. BACKGROUND

[0002] Rock wool pressing is a kind of process that rock wool material is combined with other materials (such as color steel plate) by pressure, mainly used for producing rock wool color steel plate and other thermal insulation materials.

[0003] The utility model discloses a kind of extrusion pressing devices for rock wool board production, including bottom plate, the bottom plate right end rotation installation screw rod, the screw rod extends to bottom plate interior, two nut seats are movably installed in the annular outer end of the screw rod, two The nut seat is located in the interior of bottom plate, the bottom plate upper end is equipped with cylindrical rod, the cylindrical rod passes through bottom plate and extends to bottom plate lower end, the cylindrical rod annular outer end is fixed with baffle, the baffle is installed in the lower end of nut seat, the baffle lower end is equipped with spring, the spring is installed in the annular outer end of cylindrical rod, the bottom plate lower end is fixed with U-shaped plate, the U-shaped plate upper end is equipped with spring, the cylindrical rod is installed in the upper end of U-shaped plate and penetrates to the lower end of U-shaped plate.

[0004] The extrusion pressing device for rock wool board production needs to place raw materials directly below the pressing plate during pressing, and due to the blocking of the pressing plate, the vertical placement space and the vertical unloading space are insufficient, affecting the operation. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of rock wool pressing equipment, and the lower pressing die in the rock wool pressing equipment can be switched in feeding station, pressing station and discharging station.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a kind of rock wool pressing equipment, which comprises a fixed frame, a door-shaped frame arranged on the fixed frame, and a movable frame hingedly arranged on the fixed frame, the movable frame and the fixed frame are hingedly connected by a parallel four-bar linkage, and are arranged to be able to swing left and right at the bottom of the door-shaped frame, the movable frame comprises a lower pressing die and an extension frame connected to each other, a hinged seat is arranged on the left side of the extension frame, a gas cylinder is hingedly arranged on the right side of the fixed frame, the end of the gas cylinder is rotatably connected to the hinged seat by a pin shaft, a first hydraulic cylinder is installed on the door-shaped frame, and an upper pressing die connected with the first hydraulic cylinder is arranged in the door-shaped frame.

[0007] Preferably, a second hydraulic cylinder is arranged below the door-shaped frame on the fixed frame, the shaft body of the second hydraulic cylinder extends upward and is connected with a support plate capable of supporting the bottom side of the lower pressing die.

[0008] Preferably, a plurality of rectangular holes are arranged on the fixed frame, a fixing shaft is arranged in the rectangular hole, a convex shaft is arranged on the side of the movable frame, one end of the parallel four-bar linkage is sleeved on the fixing shaft, and the other end is sleeved on the convex shaft.

[0009] Preferably, a mounting seat is arranged on the right side of the fixed frame, the mounting seat is recessed to form a recess to the left side, and the air cylinder is mounted in the recess through a pin shaft.

[0010] Preferably, at least two guide light rods are symmetrically arranged on the upper pressing die, and the guide light rods are slidably penetrated through the door-shaped frame.

[0011] Preferably, the right end of the hinged seat extends downwardly and is provided with a shaft hole below the extension frame.

[0012] Preferably, a plurality of supporting columns are arranged on the bottom of the fixed frame.

[0013] According to the above technical scheme, the utility model provides a kind of rock wool pressing equipment, which comprises a fixed frame, a door-shaped frame arranged on the fixed frame, and a movable frame hingedly arranged on the fixed frame, the movable frame and the fixed frame are hingedly connected by parallel four-bar linkage, and are arranged to be able to be located at the bottom of the door-shaped frame and swing left and right, the movable frame includes lower pressing die and extension frame connected with each other, the left side in the extension frame is provided with hinged seat, the right side of the fixed frame is hingedly provided with air cylinder, the end of the air cylinder is rotatably connected to the hinged seat by pin shaft, the door-shaped frame is provided with first hydraulic oil cylinder, and the door-shaped frame is provided with upper pressing die connected with the first hydraulic oil cylinder.

[0014] The rock wool pressing equipment has the following beneficial effects: by the elongation of the air cylinder, the movable frame can be pushed left under the action of the parallel four-bar linkage, so that the lower pressing die is exposed at the left side of the upper pressing die, which facilitates feeding at this position; after feeding is completed, the air cylinder is retracted, so that the parallel four-bar linkage is in a vertical state, at this time, the upper pressing die and the lower pressing die are aligned, the upper pressing die is driven downward by the first hydraulic oil cylinder to cooperate with the lower pressing die for rock wool pressing operation, after pressing is completed, the first hydraulic oil cylinder continues to retract, and the lower pressing die is exposed at the right side of the upper pressing die under the action of the parallel four-bar linkage, which facilitates unloading at this position.

[0015] Other features and advantages of the utility model will be described in detail in the following specific implementation manner part. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, and are used together with the following specific implementation to explain the utility model, but do not constitute limitation to the utility model. In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of a preferred embodiment of the rock wool pressing device;

[0018] Figure 2 is a schematic diagram of the overall structure of a preferred embodiment of the rock wool pressing device;

[0019] Figure 3 is a schematic diagram of the A-A cross-sectional structure of Figure 2 ;

[0020] Figure 4 is a schematic diagram of the structure of the rock wool pressing device at the loading station;

[0021] Figure 5 is a schematic diagram of the structure of the rock wool pressing device at the unloading station.

[0022] Explanation of reference signs

[0023] 1 - fixed frame; 2 - door frame; 3 - support column; 4 - rectangular hole; 5 - fixed shaft; 6 - parallel four-bar linkage; 7 - convex shaft; 8 - second hydraulic cylinder; 9 - upper pressing die; 10 - first hydraulic cylinder; 11 - guide light pole; 12 - lower pressing die; 13 - hinged seat; 14 - extension frame; 15 - mounting seat; 16 - air cylinder; 17 - support plate; 18 - recess. DETAILED DESCRIPTION

[0024] The specific embodiments described hereinbelow with reference to the drawings should be considered for the purpose of illustration and explanation only, and should not be considered as limiting the present application.

[0025] In the present application, unless otherwise specified, the orientation words such as "up and down, left and right, front and back, inside and outside" contained in the terms only represent the orientation of the terms in the conventional use state, or the common name understood by those skilled in the art, and should not be considered as a limitation of the terms.

[0026] Referring to Figures 1-5 the rock wool pressing device shown in the figure, the rock wool pressing device comprises a fixed frame 1, a door frame 2 arranged on the fixed frame 1, and a movable frame hingedly arranged on the fixed frame 1, the movable frame and the fixed frame 1 are hingedly connected through a parallel four-bar linkage 6 and are arranged to be able to swing left and right at the bottom of the door frame 2, the movable frame comprises a lower pressing die 12 and an extension frame 14 connected to each other, a hinged seat 13 is arranged on the left side in the extension frame 14, an air cylinder 16 is hingedly arranged on the right side of the fixed frame 1, the end of the air cylinder 16 is rotatably connected to the hinged seat 13 through a pin shaft, a first hydraulic cylinder 10 is mounted on the door frame 2, and an upper pressing die 9 connected with the first hydraulic cylinder 10 is arranged in the door frame 2.

[0027] Through the implementation of the technical scheme, the extension of the air cylinder 16 can push the movable frame left under the action of the parallel four-bar linkage 6, so that the lower pressing die 12 is exposed at the left position of the upper pressing die 9, and the upper pressing die 9 and the lower pressing die 12 are aligned, and the rock wool pressing operation is performed by driving the upper pressing die 9 to move downward and cooperating with the lower pressing die 12 through the first hydraulic oil cylinder 10, and after the pressing operation is completed, the first hydraulic oil cylinder 10 continues to retract, and the lower pressing die 12 is exposed at the right position of the upper pressing die 9 under the action of the parallel four-bar linkage 6, so as to facilitate unloading at the position.

[0028] In this embodiment, a second hydraulic oil cylinder 8 is arranged on the fixed frame 1 below the door-shaped frame 2, the shaft body of the second hydraulic oil cylinder 8 extends upward and is connected with a support plate 17 capable of being supported on the bottom side of the lower pressing die 12. Through such arrangement, when the upper pressing die 9 is in the pressing position, the support plate 17 is lifted up by the second hydraulic oil cylinder 8 and supported on the bottom side of the lower pressing die 12, thereby providing support during pressing.

[0029] In this embodiment, a plurality of rectangular holes 4 are arranged on the fixed frame 1, a fixed shaft 5 is arranged in each rectangular hole 4, the side surface of the movable frame is provided with a convex shaft 7, and one end of the parallel four-bar linkage 6 is sleeved on the fixed shaft 5 and the other end is sleeved on the convex shaft 7. Four parallel four-bar linkages 6 are arranged, two on the front side of the movable frame and two on the rear side, which are combined to form a parallelogram structure. When the two ends of the parallel four-bar linkage 6 move left and right, they can rotate relative to the convex shaft 7 and the fixed shaft 5.

[0030] In this embodiment, a mounting seat 15 is arranged on the right side of the fixed frame 1, the mounting seat 15 is recessed to the left to form a recess 18, and the air cylinder 16 is mounted in the recess 18 through a pin shaft. Through such arrangement, a mounting mode of the air cylinder 16 is provided, and through the arrangement of the recess 18, more movement space of the air cylinder 16 is provided.

[0031] In this embodiment, at least two guide light rods 11 are symmetrically arranged on the upper pressing die 9, and the guide light rods 11 are slidably arranged through the door-shaped frame 2. Through such arrangement, when the upper pressing die 9 moves, the guide light rods 11 can play a guiding role, so that the movement of the upper pressing die 9 is more stable.

[0032] In this embodiment, the right end of the hinged seat 13 extends downward and is provided with a shaft hole at a position lower than the extension frame 14. Through such arrangement, the hinged position of the hinged seat 13 is lowered, thereby providing more movement space for the upper end of the air cylinder 16.

[0033] In the embodiment, the bottom of the fixing frame 1 is provided with a plurality of support columns 3. Through the arrangement of the plurality of support columns 3, the whole is more stably supported.

[0034] The preferred embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the specific details in the above-described embodiments, and various simple modifications can be made to the technical solutions of the present application within the technical concept of the present application, and these simple modifications all belong to the protection scope of the present application.

[0035] In addition, it should be noted that each specific technical feature described in the above specific embodiments can be combined in any appropriate manner without contradiction, and in order to avoid unnecessary repetition, the present application will not further describe various possible combination manners.

[0036] In addition, various different embodiments of the present application can also be combined in any manner, as long as they do not deviate from the concept of the present application, and they should also be considered as disclosed by the present application.

Claims

1. A rock wool pressing apparatus, characterized in that, The rock wool pressing equipment comprises a fixed frame (1), a door-shaped frame (2) arranged on the fixed frame (1), and a movable frame arranged on the fixed frame (1) in a hinged manner, the movable frame is hinged with the fixed frame (1) through a parallel four-bar linkage (6) and is arranged to be able to swing left and right at the bottom of the door-shaped frame (2), the movable frame comprises a lower pressing die (12) and an extension frame (14) connected with each other, a hinged seat (13) is arranged on the left side in the extension frame (14), a gas cylinder (16) is arranged on the right side of the fixed frame (1) in a hinged manner, the end of the gas cylinder (16) is rotatably connected to the hinged seat (13) through a pin shaft, a first hydraulic oil cylinder (10) is mounted on the door-shaped frame (2), and an upper pressing die (9) connected with the first hydraulic oil cylinder (10) is arranged in the door-shaped frame (2).

2. The rock wool pressing apparatus according to claim 1, characterized in that, A second hydraulic oil cylinder (8) is arranged below the door-shaped frame (2) on the fixed frame (1), the shaft body of the second hydraulic oil cylinder (8) extends upwards and is connected with a support plate (17) capable of supporting the bottom side of the lower pressing die (12).

3. The rock wool pressing apparatus according to claim 1, wherein, A plurality of rectangular holes (4) are arranged on the fixed frame (1), a fixed shaft (5) is arranged in the rectangular hole (4), a convex shaft (7) is arranged on the side of the movable frame, one end of the parallel four-bar linkage (6) is sleeved on the fixed shaft (5), and the other end is sleeved on the convex shaft (7).

4. The rock wool pressing apparatus according to claim 1, wherein An installation seat (15) is arranged on the right side of the fixed frame (1), the installation seat (15) is recessed to the left side to form a recess (18), and the gas cylinder (16) is installed in the recess (18) through a pin shaft.

5. The rock wool pressing apparatus according to claim 1, wherein, At least two guide light rods (11) are symmetrically arranged on the upper pressing die (9), and the guide light rods (11) are arranged in a sliding manner through the door-shaped frame (2).

6. The rock wool pressing apparatus according to claim 1, wherein, The right end of the hinged seat (13) extends downwardly and is provided with a shaft hole at a position lower than the extension frame (14).

7. The rock wool pressing apparatus according to claim 1, wherein A plurality of support columns (3) are arranged at the bottom of the fixed frame (1).

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