Extrusion device for recycling building materials

Abstract

The utility model discloses an extrusion device for building material recovery, and particularly relates to the technical field of building materials, which comprises a mounting seat, vertical rods are arranged on both sides of the mounting seat, a transverse plate is arranged at the tops of the two groups of vertical rods, a hydraulic rod is arranged at the bottom of the transverse plate, and a pressing plate is arranged at the bottom of the hydraulic rod. A containing groove is formed in the top of the mounting base, an ejection assembly is arranged in the containing groove, and an adjusting assembly is arranged at the joint of the vertical rod and the mounting base. According to the extrusion device, materials can be ejected upwards after being extruded, so that a worker can take the materials more conveniently, the heights of the hydraulic rod and the pressing plate can be adjusted, the extrusion device can extrude the materials with different sizes, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to the field of building materials, in particular to an extrusion device for recycling building materials. Background Art

[0002] Building materials are various materials used in construction projects. There are many types of building materials, which can be roughly divided into: (1) Inorganic materials, which include metal materials (including ferrous metal materials and non-ferrous metal materials) and non-metal materials (such as natural stone, burnt earth products, cement, concrete and silicate products, etc.); (2) Organic materials, which include plant materials, synthetic polymer materials (including plastics, coatings, adhesives) and asphalt materials; (3) Composite materials, which include asphalt concrete, polymer concrete, etc., which are generally composed of inorganic non-metallic materials and organic materials.

[0003] A lot of waste materials will be generated during the construction process. At this time, an extrusion device is needed to extrude and recycle them. However, the current extrusion device does not have an ejection mechanism. It is inconvenient for workers to take the materials after extrusion, which affects work efficiency. In addition, the height of the hydraulic rod cannot be adjusted, making it difficult to extrude materials of different volumes, and the scope of application is small. Utility Model Content

[0004] Technical problems solved: It is inconvenient to take the material after extrusion and the height of the hydraulic rod cannot be adjusted.

[0005] In view of the deficiencies in the prior art, the utility model provides an extrusion device for recycling building materials, which solves the problems mentioned in the background technology.

[0006] Technical solution:

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A squeezing device for recycling building materials comprises a mounting seat, vertical rods are arranged on both sides of the mounting seat, horizontal plates are arranged on the tops of two groups of vertical rods, hydraulic rods are arranged at the bottoms of the horizontal plates, and pressure plates are arranged at the bottoms of the hydraulic rods. A placement groove is opened on the top of the mounting seat, an ejection assembly is arranged inside the placement groove, and an adjustment assembly is arranged at the connection between the vertical rods and the mounting seat.

[0009] In a possible implementation, the ejection assembly includes a top plate, a first slide groove, a through hole and a connecting rod, the top plate is slidably connected to the placement groove and has a size that matches the placement groove, the first slide groove is opened inside the mounting seat and is below the placement groove, the through hole passes through the top of the first slide groove and is connected to the placement groove, and the connecting rod is fixedly connected to the bottom of the top plate and movably connected to the through hole and extends to the inside of the first slide groove.

[0010] In a possible implementation, the ejection assembly also includes a first slider and a first spring, the first slider is fixedly connected to the bottom of the connecting rod and is slidably connected to the first slide groove, the first spring is fixedly installed inside the first slide groove and its two ends are respectively fixedly connected to the bottom of the first slider and the inner wall of the bottom of the first slide groove.

[0011] In a possible implementation, the adjustment assembly includes an adjustment slot and an adjustment rod, the adjustment slots are opened on both side surfaces of the mounting seat, and the adjustment rod is fixedly connected to the inner side of the vertical rod and slidably connected to the adjustment slot.

[0012] In a possible implementation, the adjustment component also includes a fixing hole, a cavity, a push rod and a fixing rod. The fixing holes are provided in several groups and are respectively opened on the inner walls on both sides of the adjustment groove. The cavity is T-shaped and is opened inside the vertical rod and the adjustment rod. The push rod and the fixing rod are both movably connected to the cavity and the inner ends are spherical. The fixing rods are provided in two groups and are adapted to the size of the fixing holes.

[0013] In a possible implementation, the adjusting assembly also includes a second slide groove, a second slider, a second spring, a third slide groove, a third slider, a third spring and a pull plate, the second slide groove and the third slide groove are both opened on the inner wall of the cavity, the second slider is fixedly connected to the push rod and slidably connected to the second slide groove, the second spring is sleeved on the outer periphery of the push rod and its two ends are respectively fixedly connected to one side of the second slider and the inner wall of one side of the second slide groove, the third slider is fixedly connected to the fixing rod and slidably connected to the third slide groove, the third spring is sleeved on the outer periphery of the fixing rod and its two ends are respectively fixedly connected to one side of the third slider and the inner wall of one side of the third slide groove, the elastic force of the second spring is greater than the sum of the elastic forces of the two groups of third springs, and the pull plate is fixedly connected to the outer end of the push rod.

[0014] Beneficial effects:

[0015] First, by providing an ejection assembly, the material is placed on the top of the top plate in the placement slot, and then the hydraulic rod is started to drive the pressure plate to move downward. When the pressure plate contacts the material, it drives the top plate to move downward, and the top plate drives the first slider to slide downward along the first slide slot through the connecting rod and squeezes the first spring. When the top plate moves to the bottom of the placement slot, the pressure plate squeezes the material. After the extrusion is completed, the pressure plate moves upward, the first spring rebounds and drives the connecting rod to move upward through the first slider. The top plate moves upward synchronously with the connecting rod and lifts up the material. At this time, the staff can take out the material. This design makes it more convenient for the staff to take the material after the extrusion is completed, and effectively improves the work efficiency.

[0016] Secondly, by providing an adjustment component, the pull plate is pulled outward to drive the push rod to move outward and squeeze the second spring through the second slider. When the push rod is moved away from between the two groups of fixed rods, the third spring rebounds and drives the fixed rod to move inward of the cavity through the third slider. When the fixed rod is moved out of the fixing hole, the adjusting rod is slid along the adjusting groove to drive the hydraulic rod to move synchronously through the cross plate. After moving to a suitable height, the pull plate is released, the second spring rebounds and drives the push rod to move inward through the second slider. When the push rod contacts the fixed rod, the push rod will push the two groups of fixed rods outward. When the fixed rod is inserted into the fixing hole of the current height, the adjusting rod can be fixed at the current height, thereby completing the adjustment of the height of the hydraulic rod and the pressure plate. This design enables the device to extrude materials of different volumes and has a wider range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the ejection assembly of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the regulating component of the utility model.

[0021] Description of reference numerals:

[0022] 1. Mounting seat; 2. Vertical rod; 3. Horizontal plate; 4. Hydraulic rod; 5. Pressing plate; 6. Placement groove; 7. Ejection assembly; 71. Ejector plate; 72. First slide groove; 73. Through hole; 74. Connecting rod; 75. First slider; 76. First spring; 8. Adjustment assembly; 81. Adjustment groove; 82. Adjustment rod; 83. Fixing hole; 84. Cavity; 85. Ejector rod; 86. Fixing rod; 87. Second slide groove; 88. Second slider; 89. Second spring; 810. Third slide groove; 811. Third slider; 812. Third spring; 813. Pull plate. DETAILED DESCRIPTION

[0023] The embodiments of the present application solve the problems in the prior art by providing an extrusion device for recycling building materials.

[0024] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:

[0025] The specific structure of this embodiment is as follows: Figures 1 to 3 As shown, an extrusion device for recycling building materials includes a mounting base 1, vertical rods 2 are arranged on both sides of the mounting base 1, horizontal plates 3 are arranged on the tops of the two groups of vertical rods 2, hydraulic rods 4 are arranged at the bottoms of the horizontal plates 3, and pressing plates 5 are arranged at the bottoms of the hydraulic rods 4. A placement groove 6 is opened on the top of the mounting base 1, an ejection component 7 is arranged inside the placement groove 6, and an adjustment component 8 is arranged at the connection between the vertical rods 2 and the mounting base 1.

[0026] In some examples, the ejection assembly 7 includes a top plate 71, a first slide groove 72, a through hole 73 and a connecting rod 74. The top plate 71 is slidably connected to the placement groove 6 and has a matching size. The first slide groove 72 is opened inside the mounting seat 1 and is below the placement groove 6. The through hole 73 passes through the top of the first slide groove 72 and is connected to the placement groove 6. The connecting rod 74 is fixedly connected to the bottom of the top plate 71 and movably connected to the through hole 73 and extends to the inside of the first slide groove 72.

[0027] In some examples, the ejection assembly 7 also includes a first slider 75 and a first spring 76. The first slider 75 is fixedly connected to the bottom of the connecting rod 74 and is slidably connected to the first slide groove 72. The first spring 76 is fixedly installed inside the first slide groove 72 and its two ends are respectively fixedly connected to the bottom of the first slider 75 and the inner wall of the bottom of the first slide groove 72. When it is necessary to extrude material, the material is first placed on the top of the top plate 71, and then the hydraulic rod 4 is started to drive the pressure plate 5 to move downward. When the pressure plate 5 is extruded downward, the material will drive the top plate 71 to move downward synchronously. The top plate 71 drives the first slider 75 to move downward along the first slide groove 72 through the connecting rod 74 and extrude the first spring 76. When the top plate 71 moves to the bottom of the cavity 84, the pressure plate 5 continues to move downward and extrude the material. After the extrusion is completed, the pressure plate 5 moves upward, the first spring 76 rebounds and drives the connecting rod 74 to move upward through the first slider 75, and the top plate 71 moves upward synchronously with the connecting rod 74 and lifts up the extruded material.

[0028] In some examples, the adjustment assembly 8 includes an adjustment slot 81 and an adjustment rod 82. The adjustment slot 81 is opened on the two side surfaces of the mounting base 1. The adjustment rod 82 is fixedly connected to the inner side of the vertical rod 2 and slidably connected to the adjustment slot 81. The height of the hydraulic rod 4 can be adjusted by sliding the adjustment rod 82 along the adjustment slot 81.

[0029] In some examples, the adjustment component 8 also includes a fixing hole 83, a cavity 84, a push rod 85 and a fixing rod 86. The fixing holes 83 are provided in several groups and are respectively opened on the inner walls on both sides of the adjustment groove 81. The cavity 84 is T-shaped and is opened inside the vertical rod 2 and the adjustment rod 82. The push rod 85 and the fixing rod 86 are both movably connected to the cavity 84 and the inner ends are spherical. The fixing rod 86 is provided in two groups and is adapted to the size of the fixing hole 83. The height of the adjusting rod 82 can be adjusted by moving the fixing rod 86 out of the fixing hole 83, and the adjusting rod 82 can be fixed at the current height by inserting the fixing rod 86 into the fixing hole 83.

[0030] In some examples, the adjustment component 8 also includes a second slide groove 87, a second slider 88, a second spring 89, a third slide groove 810, a third slider 811, a third spring 812 and a pull plate 813. The second slide groove 87 and the third slide groove 810 are both opened on the inner wall of the cavity 84. The second slider 88 is fixedly connected to the top rod 85 and slidably connected to the second slide groove 87. The second spring 89 is sleeved on the outer periphery of the top rod 85 and its two ends are respectively fixedly connected to one side of the second slider 88 and the inner wall of one side of the second slide groove 87. The third slider 811 is fixedly connected to the fixed rod 86 and slidably connected to the third slide groove 810. The third spring 812 is sleeved on the outer periphery of the fixed rod 86 and its two ends are respectively fixedly connected to one side of the third slider 811 and the inner wall of one side of the third slide groove 810. The spring of the second spring 89 The force is greater than the sum of the elastic forces of the two groups of third springs 812. The pull plate 813 is fixedly connected to the outer end of the push rod 85. Pulling the pull plate 813 outward can drive the push rod 85 to move outward and squeeze the second spring 89 through the second slider 88. When the top plate 71 moves away from between the two groups of fixed rods 86, the third spring 812 rebounds and drives the fixed rod 86 to move inwardly of the cavity 84 through the third slider 811. Release the pull plate 813, the second spring 89 rebounds and drives the push rod 85 to move inwardly through the second slider 88. When the push rod 85 contacts the fixed rod 86, since the inner ends of the push rod 85 and the fixed rod 86 are spherical and the elastic force of the second spring 89 is greater than the sum of the elastic forces of the two groups of third springs 812, the push rod 85 will push the two groups of fixed rods 86 outward.

[0031] The cam 75 is pressed against the top of the support 74 and the push rod 76 is pressed against the top of the support 74. When the cam 75 is pressed against the support 74, the push rod 76 is pressed against the top of the support 74. When the lever 86 is moved away, the third spring 812 rebounds and drives the fixing rod 86 to move toward the inside of the cavity 84 through the third slider 811. When the fixing rod 86 is moved out of the fixing hole 83, the adjusting rod 82 is slid along the adjusting slot 81 so that it drives the hydraulic rod 4 to move synchronously through the cross plate 3. After moving to a suitable height, the pull plate 813 is released, and the second spring 89 rebounds and drives the push rod 85 to move inward through the second slider 88. When the push rod 85 contacts the fixing rod 86, since the inner ends of the push rod 85 and the fixing rod 86 are both spherical and the elastic force of the second spring 89 is greater than the sum of the elastic forces of the two groups of third springs 812, the push rod 85 will push the two groups of fixing rods 86 outward. When the fixing rod 86 is inserted into the fixing hole 83 of the current height, the adjusting rod 82 can be fixed at the current height, thereby completing the adjustment of the height of the hydraulic rod 4 and the pressing plate 5. At this time, the new volume of material can be squeezed. The vertical rod 2 can also be stored in this way, thereby reducing the occupied space of the device.

[0032] By adopting the above technical solution: not only can the material be pushed up after being squeezed, making it more convenient for workers to take the material, but the height of the hydraulic rod and the pressing plate can be adjusted, so that the device can extrude materials of different volumes and has a wider range of applications.

[0033] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the scope of protection of the present invention.

Claims

1. An extrusion device for recycling building materials, comprising a mounting seat (1), characterized in that: Vertical rods (2) are arranged on both sides of the mounting seat (1), horizontal plates (3) are arranged on the tops of the two groups of vertical rods (2), hydraulic rods (4) are arranged at the bottoms of the horizontal plates (3), and pressure plates (5) are arranged at the bottoms of the hydraulic rods (4). A placement groove (6) is provided on the top of the mounting seat (1), and an ejection assembly (7) is arranged inside the placement groove (6). An adjustment assembly (8) is arranged at the connection between the vertical rods (2) and the mounting seat (1).

2. The extrusion device for recycling building materials according to claim 1, characterized in that: The ejection assembly (7) comprises a top plate (71), a first slide groove (72), a through hole (73) and a connecting rod (74); the top plate (71) is slidably connected to the placement groove (6) and has a size matching the top plate (71); the first slide groove (72) is opened inside the mounting seat (1) and is located below the placement groove (6); the through hole (73) passes through the top of the first slide groove (72) and is connected to the placement groove (6); the connecting rod (74) is fixedly connected to the bottom of the top plate (71) and movably connected to the through hole (73) and extends to the inside of the first slide groove (72).

3. The extrusion device for recycling building materials according to claim 2, characterized in that: The ejection assembly (7) further comprises a first slider (75) and a first spring (76), wherein the first slider (75) is fixedly connected to the bottom of the connecting rod (74) and slidably connected to the first slide groove (72), and the first spring (76) is fixedly installed inside the first slide groove (72) and has two ends fixedly connected to the bottom of the first slider (75) and the inner wall of the bottom of the first slide groove (72), respectively.

4. The extrusion device for recycling building materials according to claim 1, characterized in that: The adjustment assembly (8) comprises an adjustment slot (81) and an adjustment rod (82); the adjustment slot (81) is formed on two side surfaces of the mounting seat (1); and the adjustment rod (82) is fixedly connected to the inner side of the vertical rod (2) and slidably connected to the adjustment slot (81).

5. The extrusion device for recycling building materials according to claim 4, characterized in that: The adjustment assembly (8) further comprises a fixing hole (83), a cavity (84), a push rod (85) and a fixing rod (86); the fixing holes (83) are provided in a plurality of groups and are respectively opened on the inner walls of both sides of the adjustment groove (81); the cavity (84) is T-shaped and is opened inside the vertical rod (2) and the adjustment rod (82); the push rod (85) and the fixing rod (86) are both movably connected to the cavity (84) and have spherical inner ends; the fixing rod (86) is provided in two groups and is adapted to the size of the fixing holes (83).

6. The extrusion device for recycling building materials according to claim 5, characterized in that: The adjusting assembly (8) further comprises a second slide groove (87), a second slider (88), a second spring (89), a third slide groove (810), a third slider (811), a third spring (812) and a pull plate (813); the second slide groove (87) and the third slide groove (810) are both provided on the inner wall of the cavity (84); the second slider (88) is fixedly connected to the push rod (85) and slidably connected to the second slide groove (87); the second spring (89) is sleeved on the outer periphery of the push rod (85) and its two ends are respectively fixedly connected to the push rod (85); One side of the second slider (88) and the inner wall of one side of the second slide groove (87); the third slider (811) is fixedly connected to the fixed rod (86) and slidably connected to the third slide groove (810); the third spring (812) is sleeved on the outer periphery of the fixed rod (86) and its two ends are respectively fixedly connected to one side of the third slider (811) and the inner wall of one side of the third slide groove (810); the elastic force of the second spring (89) is greater than the sum of the elastic forces of the two groups of third springs (812); and the pull plate (813) is fixedly connected to the outer end of the top rod (85).

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