Machining device facilitating feeding and discharging

Abstract

The utility model relates to the technical field of rubber mold processing, in particular to a processing device convenient for loading and unloading, which comprises a fixed seat, an operating platform is arranged above the fixed seat, a driving base is welded on the surface of the operating platform, a driven base is arranged on one side of the driving base, and a driving shaft is arranged on the driven base. The driven base is slidably connected to the surface of the operation table through an adjusting assembly installed in the operation table, and a movable supporting column is arranged between the driving base and the driven base. According to the improved machining device facilitating feeding and discharging, the surfaces of the driving base and the driven base can stretch out and draw back due to a spring structure, adjustment is conducted through deformation of the spring, the deformation is correspondingly attached to the surface of a workpiece, the fixing application range of the machined workpiece is wide, and compared with a common clamp, the operation steps for fixing the workpiece are reduced; and the driving base and the driven base are used for driving the workpiece to rotate, so that the surface area of the surface of the workpiece is uniformly ground, and the complexity of manual turning is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber mold processing, in particular to a processing device which is convenient for loading and unloading materials. Background Art

[0002] Rubber molds are molds used to make various rubber products and are widely used in various industries, including automobile manufacturing, electronic products, medical equipment, building materials, etc. Common rubber products include seals, pipe fittings, gaskets, hoses, rubber hoses, rubber pads, etc.

[0003] Usually after the rubber mold is made, it is necessary to perform surface finishing and trimming on the rubber mold to improve the surface quality and processing accuracy of the mold, so a grinding process will be performed.

[0004] In the process of realizing the present utility model, the inventors found that the prior art had the following problems: 1. At present, when grinding this type of mold, irregular shapes appear. In order to ensure the stability of the workpiece during grinding, it is mostly fixed by manual operation, but the grinding part itself is driven by a motor, which will have certain safety hazards; 2. Many grinding equipment are fixed with clamps, and there are many steps during loading and unloading, which cannot improve the efficiency of work, and the general operating table is fixed, and the grinding part can only be adjusted unilaterally. Utility Model Content

[0005] The purpose of the utility model is to provide a processing device that is convenient for loading and unloading materials, so as to solve the problems proposed in the above background technology that manual operation is required when processing irregular mold workpieces, which consumes time and has safety hazards, and that there are many steps in the loading and unloading process. To achieve the above purpose, the utility model provides the following technical solutions: a processing device that is convenient for loading and unloading materials, including a fixed seat, an operating table is provided above the fixed seat, an active base is welded on the surface of the operating table, a driven base is provided on one side of the active base, and the driven base is slidably connected to the surface of the operating table through an adjustment component installed inside the operating table, a movable support column is provided between the active base and the driven base, a grinding wheel is provided above the active base and the driven base, the grinding wheel is connected to the frame welded above the fixed seat through a hydraulic telescopic rod installed on the top, and one side of the grinding wheel is connected to the transmission component through bolts.

[0006] A hydraulic column and a telescopic frame are embeddedly installed in the interior of the fixing seat, and one end of the hydraulic column and the telescopic frame are respectively installed on the bottom surface of the operating table.

[0007] The adjustment component is rotatably connected to the inside of the operating table through the ball screw it provides. The ball screws are respectively installed and connected to the output end of the servo motor through a synchronous belt. The surface of the ball screw is threadedly connected with a ball nut, and limit blocks are respectively installed at both ends of the ball screw.

[0008] The inside of the transmission assembly box is connected to the first gear and the second gear through a mounting frame for rotation, and the first gear and the second gear are connected by a shaft rod provided at their axis centers, and a beam is provided at the bottom of the first gear and the second gear, and the beam is welded to the frame above the fixed seat, and a rack is provided on the surface of the beam, which is meshed with the first gear and the second gear.

[0009] Further preferably, the hydraulic columns are provided in three groups, and the hydraulic columns and the telescopic frames are diagonally distributed and respectively located at the four corners of the operating table, and the operating table forms a lifting structure above the fixed seat through the hydraulic columns, and the bottom of the operating table is slidably connected to a collection box.

[0010] Further preferably, the surface of the operating table forms a hollow slot connected to the collection box through a plurality of shafts, and the fixing seat is L-shaped, and a groove consistent with the specification of the collection box is provided on the surface of the fixing seat.

[0011] Further preferably, the movable support column is adsorbed on the surface of the operating table through a suction cup provided at the bottom thereof.

[0012] Further preferably, the active base is rotatably connected to the surface of the base body through a servo motor opened on one side thereof, and the driven base is rotatably connected to the surface of the base body through a bearing opened inside the base body, and a plurality of fixing blocks with springs are distributed in a ring shape on the surfaces of the active base and the driven base, and at the same time, both ends of the driven base are respectively mounted and connected to the ball nuts through mounting frames.

[0013] Further preferably, the first gear is connected to the servo motor installed on the top of the transmission assembly box through a synchronous belt, and the first gear and the second gear form a transmission structure through a rack, and the grinding wheel is slidably connected to the bottom surface of the frame above the fixed seat through the transmission assembly.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, the distance between the active base and the driven base is adjustable and is not limited by the specifications of the workpiece being processed. At the same time, the surfaces on both sides thereof will expand and contract due to the spring structure. The spring has a certain deformation ability and can be adjusted and deformed according to the shape of the workpiece being processed, thereby keeping the workpiece being processed fixed. The tension of the spring is used to achieve stability during the processing. Compared with manual fixed grinding, the safety during the operation is improved. Compared with general clamps, the operating steps when fixing the workpiece are reduced. It is more convenient for the upper and lower workpiece materials, thereby improving the overall work efficiency.

[0016] In the utility model, the control range between the operating table and the upper grinding wheel is further increased by adding a hydraulic column. For workpiece processing, the use range in the processing process is expanded. The active base and the driven base are used to drive the workpiece to rotate, so that the surface area of ​​the workpiece is evenly ground and processed, avoiding the tediousness of manual turning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the fixing seat of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the operating table of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the active base and the driven base of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the grinding wheel of the utility model;

[0022] Figure 6 It is a schematic diagram of the cross-sectional structure of the transmission component of the utility model.

[0023] In the figure: 1. fixed seat; 101. hydraulic column; 102. telescopic frame; 2. operating table; 3. active base; 4. driven base; 5. adjustment assembly; 501. ball screw; 502. ball nut; 503. limit block; 6. movable support column; 7. grinding wheel; 8. hydraulic telescopic rod; 9. transmission assembly; 901. first gear; 902. second gear; 903. beam frame; 904. rack; 10. collection box. DETAILED DESCRIPTION

[0024] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 6 The utility model provides a technical solution: a processing device that is convenient for loading and unloading, including a fixed seat 1, an operating table 2 is provided above the fixed seat 1, an active base 3 is welded to the surface of the operating table 2, a driven base 4 is provided on one side of the active base 3, and the driven base 4 is slidably connected to the surface of the operating table 2 through an adjustment component 5 installed inside the operating table 2, a movable support column 6 is provided between the active base 3 and the driven base 4, a grinding wheel 7 is provided above the active base 3 and the driven base 4, the grinding wheel 7 is installed and connected to the frame welded above the fixed seat 1 through a hydraulic telescopic rod 8 installed on the top thereof, and one side of the grinding wheel 7 is installed and connected to the transmission component 9 through bolts.

[0026] A hydraulic column 101 and a telescopic frame 102 are embedded in the interior of the fixing seat 1 , and one end of the hydraulic column 101 and the telescopic frame 102 are respectively installed on the bottom surface of the operating table 2 .

[0027] The adjustment component 5 is rotatably connected to the inside of the operating table 2 through the ball screw 501 provided therein. The ball screws 501 are respectively installed and connected to the output end of the servo motor through a synchronous belt. The surface of the ball screw 501 is threadedly connected with a ball nut 502, and limit blocks 503 are respectively installed at both ends of the ball screw 501.

[0028] The inside of the box of the transmission assembly 9 is rotatably connected with the first gear 901 and the second gear 902 through a mounting frame, and the first gear 901 and the second gear 902 are connected by an axis rod opened at the axis center thereof. A beam frame 903 is opened at the bottom of the first gear 901 and the second gear 902, and the beam frame 903 is welded to the frame above the fixed seat 1. The surface of the beam frame 903 is opened with a rack 904 that meshes with the first gear 901 and the second gear 902 respectively.

[0029] In this embodiment, Figure 2As shown, three groups of hydraulic columns 101 are provided, and the hydraulic columns 101 and the telescopic frames 102 are diagonally distributed and located at the four corners of the operating table 2 respectively, and the operating table 2 forms a lifting structure above the fixed seat 1 through the hydraulic columns 101, and the bottom of the operating table 2 is slidably connected with a collection box 10; by adding the hydraulic columns 101, the control range between the operating table 2 and the upper grinding wheel 7 is further increased, and for workpiece processing, the scope of use in the processing process is expanded, and the hydraulic columns 101 are triangularly distributed at the corners of the operating table 2, and the telescopic frame 102 on the other side provides balance for its rise.

[0030] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, the surface of the operating table 2 is formed with a hollow slot connected to the collection box 10 through several shafts, and the fixing seat 1 is L-shaped, and the surface of the fixing seat 1 is provided with a groove consistent with the specification of the collection box 10; waste scraps will be generated in the rubber during the grinding process, and will flow into the interior of the collection box 10 through the hollow slot on the surface of the operating table 2, and the groove at the bottom of the fixing seat 1 is for the collection box 10 to fit into the groove when the operating table 2 is raised or lowered.

[0031] In this embodiment, Figure 1 and Figure 3 As shown, the movable support column 6 is adsorbed to the surface of the operating table 2 through the suction cup provided at the bottom thereof; when the workpiece is fixedly polished between the active base 3 and the driven base 4, in order to avoid the workpiece being too long and lacking stability under the rotating structure, the support is increased by adding a movable support column 6 to fit under the workpiece, and the driven base 4 is an adjustable structure, and the movable support column 6 is used to move with the position of the driven base 4 through the suction cup at the bottom thereof, and the operating table 2 is made of aluminum alloy with a smooth surface, which has a strong adsorption capacity for the suction cup, further providing a stable structure.

[0032] In this embodiment, Figure 4As shown, the active base 3 is rotatably connected to the surface of the base body through a servo motor opened on one side thereof, and the driven base 4 is rotatably connected to the surface of the base body through a bearing opened inside the base body thereof, and a plurality of fixing blocks with springs are distributed in an annular manner on the surfaces of the active base 3 and the driven base 4, and at the same time, both ends of the driven base 4 are respectively installed and connected with the ball nut 502 through a mounting frame; the grinding of the rubber mold involves multiple surfaces, and in order to avoid the tediousness and danger caused by manual rotation, the active base 3 and the driven base 4 are used to fix the workpiece, and one side of the active base 3 is in a rotating structure through the servo motor, so that the pass The driven base 4 connected to the same object rotates together. When processing some irregular mold workpieces, the surfaces of the active base 3 and the driven base 4 will expand and contract due to the spring structure. The spring has a certain deformation ability and can be adjusted and deformed according to the shape of the workpiece being processed, thereby keeping the workpiece being processed fixed. At the same time, the tension of the spring is used to achieve stability during the processing. Compared with manual fixed grinding, the safety during the operation is improved. Compared with general clamps, the operating steps when fixing the workpiece are reduced. It is more convenient for the upper and lower workpiece materials, thereby improving the overall work efficiency.

[0033] In this embodiment, Figure 6 As shown, the first gear 901 is connected to the servo motor installed on the top of the transmission assembly 9 through a synchronous belt, and the first gear 901 and the second gear 902 form a transmission structure through a rack 904, and the grinding wheel 7 is slidably connected to the bottom surface of the frame above the fixed seat 1 through the transmission assembly 9; the workpiece to be processed rotates when clamped between the active base 3 and the driven base 4, and the grinding wheel 7 needs to process each surface area of ​​the workpiece surface. Driven by a servo motor, the first gear 901 will correspondingly drive the coaxially connected second gear 902 to rotate under the synchronous belt structure, and the transmission of the front end grinding wheel 7 is realized through the transmission structure of the gear and the rack 904, and the surface of the workpiece is ground. A limited slot is provided on the surface of the beam frame 903, and the surface of the transmission assembly 9 slides in the limited slot through a pulley embedded in the limited slot, and the grinding wheel 7 is installed on the bottom surface of the frame through a hydraulic telescopic rod 8 and a mounting frame, which has a certain support, thereby ensuring its stability during transmission.

[0034] The use method and advantages of the utility model: The processing device which is convenient for loading and unloading materials, when in use, the working process is as follows:

[0035] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, first, the workpiece rack to be processed is placed on the surface of the movable support column 6. It should be noted that one end of the workpiece to be processed needs to be attached to the surface of the active base 3. The distance between the active base 3 and the driven base 4 is adjusted accordingly according to the size of the workpiece. By driving the power supply of the adjustment component 5, the servo motor rotates under the structure of the two sets of synchronous belts to make the two sets of ball screws 501 rotate simultaneously, so that the ball nut 502 realizes transmission, driving the driven base 4 to slide on the surface of the operating table 2 toward the side of the active base 3 until it is attached to the other end of the workpiece to be processed, and the fixings on the surfaces of the active base 3 and the driven base 4 will be attached to the surface of the workpiece to be processed due to the elastic expansion structure of the spring, and the height of the workpiece to be processed will be adjusted accordingly. By adjusting the distance between the surface of the operating table 2 and the grinding wheel 7 and starting the driving power of the grinding wheel 7 and the transmission component 9, the first gear 901 will correspondingly drive the coaxially connected second gear 902 to rotate under the synchronous belt structure, and the transmission structure of the gear and rack 904 will realize the transmission of the front end grinding wheel 7. At the same time, the grinding wheel 7 rotates at a high speed due to the servo motor, and grinds the objects at the bottom to evenly process each surface area of ​​the workpiece. In the transmission process, the pulley on the surface of the transmission component 9 slides in the limiting groove on the surface of the beam 903. Some debris generated during the grinding process will be hollowed out on the surface of the operating table 2 and collected in the collection box 10. In subsequent processing, the debris on the surface of the operating table 2 can be discharged into the collection box 10 for unified processing.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A processing device for facilitating loading and unloading of materials, comprising a fixed seat (1), characterized in that: An operating table (2) is provided above the fixed seat (1), an active base (3) is welded on the surface of the operating table (2), a driven base (4) is provided on one side of the active base (3), the driven base (4) is slidably connected to the surface of the operating table (2) via an adjustment component (5) installed inside the operating table (2), a movable support column (6) is provided between the active base (3) and the driven base (4), a grinding wheel (7) is provided above the active base (3) and the driven base (4), the grinding wheel (7) is connected to the frame welded above the fixed seat (1) via a hydraulic telescopic rod (8) installed on the top of the grinding wheel (7), and one side of the grinding wheel (7) is connected to the transmission component (9) via bolts; A hydraulic column (101) and a telescopic frame (102) are embedded in the interior of the fixing seat (1), and one end of the hydraulic column (101) and the telescopic frame (102) are respectively installed on the bottom surface of the operating table (2); The adjusting component (5) is rotatably connected to the inside of the operating table (2) via a ball screw (501) provided therein; the ball screws (501) are respectively connected to the output end of the servo motor via a synchronous belt; the surface of the ball screw (501) is respectively threadedly connected with a ball nut (502); and both ends of the ball screw (501) are respectively provided with a limit block (503); The box body of the transmission assembly (9) is provided with a first gear (901) and a second gear (902) which are rotatably connected to each other through a mounting frame. The first gear (901) and the second gear (902) are connected to each other through a shaft rod which is provided at their axis centers. A beam frame (903) is provided at the bottom of the first gear (901) and the second gear (902). The beam frame (903) is welded to a frame above the fixing seat (1). A rack (904) which is meshed with the first gear (901) and the second gear (902) is provided on the surface of the beam frame (903).

2. The processing device for facilitating loading and unloading of materials according to claim 1 is characterized in that: The hydraulic columns (101) are provided in three groups, and the hydraulic columns (101) and the telescopic frames (102) are diagonally distributed and respectively located at the four corners of the operating platform (2), and the operating platform (2) forms a lifting structure above the fixed seat (1) through the hydraulic columns (101), and the bottom of the operating platform (2) is slidably connected to a collection box (10).

3. The processing device for facilitating loading and unloading of materials according to claim 1 is characterized in that: The surface of the operating table (2) is formed with a plurality of shafts to form a hollow notch which is connected to the collection box (10), and the fixing seat (1) is L-shaped, and a groove which is consistent with the specifications of the collection box (10) is formed on the surface of the fixing seat (1).

4. The processing device for facilitating loading and unloading of materials according to claim 1 is characterized in that: The movable support column (6) is adsorbed on the surface of the operating table (2) via a suction cup provided at the bottom thereof.

5. The processing device for facilitating loading and unloading of materials according to claim 1 is characterized in that: The active base (3) is rotatably connected to the surface of the base body through a servo motor provided on one side thereof, and the driven base (4) is rotatably connected to the surface of the base body through a bearing provided inside the base body, and a plurality of fixing blocks provided with springs are distributed in an annular shape on the surfaces of the active base (3) and the driven base (4), and at the same time, both ends of the driven base (4) are respectively installed and connected to the ball nuts (502) through mounting frames.

6. The processing device for facilitating loading and unloading of materials according to claim 1 is characterized in that: The first gear (901) is connected to a servo motor installed on the top of the transmission assembly (9) through a synchronous belt, and the first gear (901) and the second gear (902) form a transmission structure through a rack (904), and the grinding wheel (7) is slidably connected to the bottom surface of the frame above the fixed seat (1) through the transmission assembly (9).

Images