PC wallboard processing equipment

Abstract

The utility model relates to the technical field of wallboard machining, in particular to PC wallboard machining equipment which comprises a first conveying belt and a second conveying belt, an installation frame is arranged between the first conveying belt and the second conveying belt, a rotating rod is installed in the installation frame, and polishing discs are installed at the two ends, close to the inner wall of the installation frame, of the rotating rod. The two ends of the two-way lead screw are sleeved with the two moving seats in a threaded mode, when the two-way lead screw is driven by the positioning motor to rotate, the two positioning plates can be driven to move close to or away from each other, and then the position of the PC wallboard on the first conveying belt can be adjusted conveniently; and by means of the grinding discs installed at the two ends of the rotating rod, when the grinding motor drives the rotating rod and the two grinding discs to rotate synchronously, the two side edges of the PC wallboard can be ground at the same time, time is saved during operation, and the machining cost of the PC wallboard can be reduced easily.

Description

Technical Field

[0001] The utility model relates to the technical field of wallboard processing, in particular to PC wallboard processing equipment. Background Art

[0002] PC (precast concrete) is a component used in construction, transportation, water conservancy and other fields. It refers to concrete products produced in factories through standardized and mechanized methods. In contrast, traditional cast-in-place concrete requires on-site mold making, on-site pouring and on-site maintenance. Precast concrete parts are widely used in construction, transportation, water conservancy and other fields, and play an important role in the national economy.

[0003] In the prior art, when processing PC wall panels according to construction requirements, it is necessary to grind the side of the PC wall panels. However, during the processing of the existing PC wall panels, usually only one side can be grinded by a grinding disc, which is time-consuming and greatly increases the processing cost of the PC wall panels. To this end, we propose a PC wall panel processing device. Utility Model Content

[0004] The purpose of the utility model is to provide a PC wallboard processing equipment to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a PC wall panel processing equipment, comprising: a first conveyor belt and a second conveyor belt, a mounting frame is arranged between the first conveyor belt and the second conveyor belt, a rotating rod is installed inside the mounting frame, and grinding discs are installed at both ends of the rotating rod close to the inner wall of the mounting frame;

[0006] A fixing frame is provided on the top of the first conveyor belt, and two positioning plates are symmetrically provided inside the fixing frame close to the first conveyor belt, and a plurality of guide rods are fixedly installed on one end of the two positioning plates away from each other;

[0007] A bidirectional screw rod is rotatably installed inside the fixing frame, and the top ends of the two positioning plates are connected with moving seats, and the two moving seats are respectively threadedly sleeved on the outer walls of the two ends of the bidirectional screw rod.

[0008] Preferably, the mounting frame is U-shaped, one end of the rotating rod is rotatably mounted on the inner wall of one end of the mounting frame, the other end of the rotating rod passes through the mounting frame and is connected to a grinding motor, and the grinding motor is fixedly mounted on the outer wall of one end of the mounting frame.

[0009] Preferably, the two grinding discs are fixedly sleeved on the outer wall of the rotating rod, and the mounting frame is provided with corresponding chip dropping openings on the inner bottom wall close to the two grinding discs, and collection boxes are installed at the bottom of the two chip dropping openings.

[0010] Preferably, the fixing frame is in an inverted U-shape, and a guide hole is correspondingly opened at one end of the fixing frame close to each guide rod, and one end of each guide rod slides through the adjacent guide hole.

[0011] Preferably, a connecting rod is fixedly installed between the two positioning plates and the adjacent moving seats, and two moving grooves are correspondingly opened on the inner top wall of the fixing frame close to the two moving seats, and the two moving seats are respectively slidably installed in the adjacent moving grooves.

[0012] Preferably, one end of the bidirectional screw is rotatably mounted on the inner side wall of one of the movable slots, and the other end of the bidirectional screw passes through the two movable slots and is connected to a positioning motor, which is fixedly mounted on the outer wall of one end of the fixing frame.

[0013] Preferably, two limiting columns are symmetrically installed on the top ends of the two positioning plates, the bottom ends of the four limiting columns are fixedly installed on the adjacent positioning plates, and limiting holes are provided on the top side walls of the four limiting columns.

[0014] Preferably, two limit rods are fixedly installed inside the fixing frame, one end of the two limit rods is fixedly installed on the inner wall of one end of the fixing frame, and the other ends of the two limit rods slide through two adjacent limit holes and are fixedly installed on the inner wall of the other end of the fixing frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model connects two movable seats by threading at the two ends of the bidirectional screw rod, and when the positioning motor drives the bidirectional screw rod to rotate, the two positioning plates can be driven to move closer to or away from each other, thereby facilitating the adjustment of the position of the PC wall panel on the first conveyor belt, and the guide rod installed at one end of the two positioning plates away from each other makes it difficult for the two positioning plates to shift, and through the grinding discs installed at both ends of the rotating rod, when the grinding motor drives the rotating rod and the two grinding discs to rotate synchronously, the two side edges of the PC wall panel can be grinded simultaneously, which is time-saving to operate and helps to reduce the processing cost of the PC wall panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the fixing frame structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 4 This is a three-dimensional schematic diagram of the mounting frame structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional connection of the local structure of the utility model.

[0022] In the figure: 1. first conveyor belt; 2. second conveyor belt; 3. fixed frame; 4. positioning motor; 5. bidirectional screw; 6. movable groove; 7. movable seat; 8. positioning plate; 11. connecting rod; 10. guide rod; 9. guide hole; 12. grinding disc; 13. grinding motor; 14. rotating rod; 15. limiting column; 16. limiting rod; 17. limiting hole; 18. mounting frame; 19. chip drop port; 20. collection box. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0024] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0027] See also Figures 1 to 5 The utility model provides a technical solution: a PC wallboard processing equipment, including: a first conveyor belt 1 and a second conveyor belt 2, a mounting frame 18 is arranged between the first conveyor belt 1 and the second conveyor belt 2, a rotating rod 14 is installed inside the mounting frame 18, and grinding discs 12 are installed at both ends of the rotating rod 14 close to the inner wall of the mounting frame 18; the mounting frame 18 is U-shaped, one end of the rotating rod 14 is rotatably mounted on the inner wall of one end of the mounting frame 18, and the other end of the rotating rod 14 passes through the mounting frame 18 and is connected to a grinding motor 13, and the grinding motor 13 is fixedly mounted on the outer wall of one end of the mounting frame 18, so as to drive the rotating rod 14 to rotate synchronously in the mounting frame 18. The two grinding discs 12 are fixedly sleeved on the outer wall of the rotating rod 14, and the inner bottom wall of the mounting frame 18 close to the two grinding discs 12 is correspondingly provided with a chip drop opening 19, and the bottom of the two chip drop openings 19 is installed with a collection box 20, so as to collect and process the debris generated during grinding.

[0028] A fixing frame 3 is provided on the top of the first conveyor belt 1. Two positioning plates 8 are symmetrically provided inside the fixing frame 3 near the first conveyor belt 1. A plurality of guide rods 10 are fixedly installed at the ends of the two positioning plates 8 that are away from each other. The fixing frame 3 is in an inverted U shape. A guide hole 9 is correspondingly provided at one end of the fixing frame 3 near each guide rod 10. One end of each guide rod 10 slides through the adjacent guide hole 9, so that the two positioning plates 8 are not easily offset when positioning the PC wall panels. Two limiting columns 15 are symmetrically installed at the top of the two positioning plates 8. The bottom ends of the four limiting columns 15 are fixedly installed on the adjacent positioning plates 8. Limiting holes 17 are provided on the top side walls of the four limiting columns 15, and the two limiting columns 15 located on the same positioning plate 8 are symmetrically arranged on both sides of the connecting rod 11. Two limit rods 16 are fixedly installed inside the fixing frame 3, one end of the two limit rods 16 is fixedly installed on the inner wall of one end of the fixing frame 3, and the other ends of the two limit rods 16 slide through two adjacent limit holes 17 and are fixedly installed on the inner wall of the other end of the fixing frame 3, so that the two positioning plates 8 are more stable when moving.

[0029] A bidirectional screw 5 is rotatably installed inside the fixed frame 3, and the top ends of the two positioning plates 8 are connected to a moving seat 7, and the two moving seats 7 are respectively threadedly sleeved on the outer walls at both ends of the bidirectional screw 5. A connecting rod 11 is fixedly installed between the two positioning plates 8 and the adjacent moving seats 7. Two moving grooves 6 are correspondingly opened on the inner top wall of the fixed frame 3 close to the two moving seats 7. The two moving seats 7 are respectively slidably installed in the adjacent moving grooves 6, which is convenient for limiting the moving seats 7. One end of the bidirectional screw 5 is rotatably installed on the inner side wall of one of the moving grooves 6, and the other end of the bidirectional screw 5 passes through the two moving grooves 6 and is connected to a positioning motor 4. The positioning motor 4 is fixedly installed on the outer wall of one end of the fixed frame 3, and the rotating shaft of the positioning motor 4 is fixedly connected to one end of the bidirectional screw 5.

[0030] When the device is working, the PC wall panel to be polished is placed on the first conveyor belt 1, and the two moving seats 7 are threadedly sleeved on the two ends of the bidirectional screw rod 5. When the positioning motor 4 drives the bidirectional screw rod 5 to rotate, the two positioning plates 8 can be driven to move closer to or away from each other, thereby facilitating the adjustment of the position of the PC wall panel on the first conveyor belt 1, so that the PC wall panel is located in the middle of the first conveyor belt 1, which is convenient for subsequent polishing. The guide rod 10 installed at one end of the two positioning plates 8 that are away from each other makes it difficult for the two positioning plates 8 to deviate when positioning the PC wall panel. The collection boxes 20 installed at both ends of the mounting frame 18 facilitate the collection and treatment of debris generated during polishing. The polishing discs 12 installed at both ends of the rotating rod 14, when the polishing motor 13 drives the rotating rod 14 and the two polishing discs 12 to rotate synchronously, can polish the two sides of the PC wall panel at the same time, which is time-saving to operate and helps to reduce the processing cost of the PC wall panel.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PC wallboard processing equipment, comprising: The first conveyor belt (1) and the second conveyor belt (2) are characterized in that: a mounting frame (18) is arranged between the first conveyor belt (1) and the second conveyor belt (2), a rotating rod (14) is installed inside the mounting frame (18), and grinding discs (12) are installed at both ends of the rotating rod (14) close to the inner wall of the mounting frame (18); A fixing frame (3) is arranged on the top of the first conveyor belt (1), two positioning plates (8) are symmetrically arranged inside the fixing frame (3) close to the first conveyor belt (1), and a plurality of guide rods (10) are fixedly installed at ends of the two positioning plates (8) that are away from each other; A bidirectional screw rod (5) is rotatably mounted inside the fixing frame (3), and the top ends of the two positioning plates (8) are connected to movable seats (7), and the two movable seats (7) are respectively threadedly sleeved on the outer walls at both ends of the bidirectional screw rod (5).

2. A PC wallboard processing equipment according to claim 1, characterized in that: The mounting frame (18) is U-shaped, one end of the rotating rod (14) is rotatably mounted on an inner wall at one end of the mounting frame (18), the other end of the rotating rod (14) passes through the mounting frame (18) and is connected to a grinding motor (13), and the grinding motor (13) is fixedly mounted on an outer wall at one end of the mounting frame (18).

3. The PC wallboard processing equipment according to claim 1, characterized in that: The two grinding discs (12) are fixedly sleeved on the outer wall of the rotating rod (14), and the mounting frame (18) is provided with chip removal openings (19) on the inner bottom walls close to the two grinding discs (12), and the bottoms of the two chip removal openings (19) are provided with collection boxes (20).

4. The PC wallboard processing equipment according to claim 1 is characterized in that: The fixing frame (3) is in an inverted U shape, and one end of the fixing frame (3) close to each guide rod (10) is correspondingly provided with a guide hole (9), and one end of each guide rod (10) slides through an adjacent guide hole (9).

5. The PC wallboard processing equipment according to claim 1, characterized in that: A connecting rod (11) is fixedly installed between the two positioning plates (8) and the adjacent moving seats (7), and two moving grooves (6) are correspondingly opened on the inner top wall of the fixed frame (3) close to the two moving seats (7), and the two moving seats (7) are respectively slidably installed in the adjacent moving grooves (6).

6. The PC wallboard processing equipment according to claim 1, characterized in that: One end of the bidirectional screw rod (5) is rotatably mounted on the inner side wall of one of the movable grooves (6), and the other end of the bidirectional screw rod (5) passes through the two movable grooves (6) and is connected to a positioning motor (4), and the positioning motor (4) is fixedly mounted on the outer wall of one end of the fixed frame (3).

7. The PC wallboard processing equipment according to claim 1, characterized in that: Two limiting columns (15) are symmetrically mounted on the top ends of the two positioning plates (8), the bottom ends of the four limiting columns (15) are fixedly mounted on adjacent positioning plates (8), and limiting holes (17) are provided on the top side walls of the four limiting columns (15).

8. The PC wallboard processing equipment according to claim 1, characterized in that: Two limiting rods (16) are fixedly mounted inside the fixing frame (3), one end of each of the limiting rods (16) is fixedly mounted on an inner wall at one end of the fixing frame (3), and the other ends of each of the limiting rods (16) slide through two adjacent limiting holes (17) and are fixedly mounted on an inner wall at the other end of the fixing frame (3).

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