Sectional type press-fitting equipment

Abstract

The utility model provides sectional type press-fitting equipment, which relates to the technical field of valve assembly and comprises an electric control cabinet, an opening and closing door is mounted on the front side of the electric control cabinet, moving wheels are mounted at the bottom of the electric control cabinet, a top plate is mounted at the top of the electric control cabinet, and a safety grating is mounted at the top of the top plate close to the edge. A touch screen is installed on the front face, close to the top, of the safety grating, a base is installed on the top of the top plate, an oil cylinder is installed on the top of the base, a displacement sensor is installed on the side, close to the oil cylinder, of the top of the base, and a sliding block is installed on the top, close to the displacement sensor, of the top of the base. A pressure sensor is installed in the sliding block, a plastic valve body push rod is installed at the end, away from the oil cylinder, of the sliding block, and a bowl cover push rod is installed on the side, close to the plastic valve body push rod, of the top of the base, so that assembly is more automatic, the steps of manual operation are reduced, and the assembly efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of valve assembly, in particular to a segmented press-fitting device. Background Art

[0002] The valve body is a major component of the valve. During the production process, it needs to be pressed to ensure the stability and sealing of the valve body after production.

[0003] However, during the valve body press-fitting work, a lot of manual work is required to assemble the parts. This assembly method requires a lot of manpower and has low assembly efficiency. Therefore, we propose a segmented press-fitting equipment. Utility Model Content

[0004] The purpose of the present invention is to solve the shortcomings of the prior art. However, during the valve body press-fitting work, a large amount of manual assembly of parts is required. This assembly method requires more manpower and has low assembly efficiency.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A segmented pressing device comprises an electric control cabinet, an opening and closing door is installed on the front of the electric control cabinet, a moving wheel is installed on the bottom of the electric control cabinet, a top plate is installed on the top of the electric control cabinet, a safety grating is installed on the top of the top plate near the edge, a touch screen is installed on the front of the safety grating near the top, a base is installed on the top of the top plate, an oil cylinder is installed on the top of the base, a displacement sensor is installed on the top of the base on the side close to the oil cylinder, a slider is installed on the top of the base on the top close to the top of the displacement sensor, a pressure sensor is installed inside the slider, a plastic valve body push rod is installed on the end of the slider away from the oil cylinder, a bowl cover push rod is installed on the top of the base on the side close to the plastic valve body push rod, a laser sensor is installed on the top of the top plate on the side close to the base, a fixing seat is installed on the top of the top plate on the side away from the base, a limit block is provided on the top of the fixing seat, a cylinder is installed on the top of the top plate on the side close to the fixing seat, a pressure head is installed on the bottom of the cylinder, and a valve body ring is installed on the bottom of the pressure head.

[0007] As a preferred solution of the present invention, the opening and closing doors are rotatably connected to the electric control cabinet via hinges, two groups of the opening and closing doors are equidistantly installed, and grooves are provided on the surfaces of the opening and closing doors.

[0008] As a preferred solution of the present invention, four moving wheels are symmetrically installed at equal distances, a clamping structure is installed on the hub of the moving wheel, the top plate is welded to the electric control cabinet, and the safety grating is welded to the top plate.

[0009] The technical effect of adopting the above further solution is: the device can be moved to a desired position conveniently by moving the device via the moving wheels.

[0010] As a preferred solution of the present invention, the touch screen is electrically connected to the oil cylinder and the air cylinder, the base is fixed to the top plate by bolts, the displacement sensor is installed corresponding to the slider, the oil cylinder is transmission-connected to the slider and the slider can slide on the base, and two sliders are installed at equal distances.

[0011] The technical effect of adopting the above further solution is: the device is controlled by a touch screen, making its operation easier.

[0012] As a preferred solution of the present invention, the maximum pushing lengths of the plastic valve body push rod and the bowl cover push rod can contact the fixing seat, and the laser sensor is fixed to the top plate by screws.

[0013] As a preferred solution of the present invention, the fixing seat is fixed to the top plate by bolts, two limit blocks are installed at equal distances, and the cylinder is transmission-connected to the pressure head and the pressure head can slide.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] In the utility model, through the design of the press-fitting structure, the plastic valve body push rod, the bowl cover push rod and the pressure head are provided, so that the assembly is made more automated, the steps of manual operation are reduced, and the assembly efficiency is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a segmented press-fitting device provided by the utility model;

[0017] Figure 2 A schematic diagram of a partial press-fitting structure of a segmented press-fitting device provided by the utility model;

[0018] Figure 3 The utility model provides a schematic diagram of the internal structure of a slider of a segmented press-fitting device.

[0019] Legend: 1. Electric control cabinet; 2. Opening and closing door; 3. Moving wheel; 4. Top plate; 5. Safety light barrier; 6. Touch screen; 7. Base; 8. Cylinder; 9. Displacement sensor; 10. Slider; 101. Pressure sensor; 11. Plastic valve body push rod; 12. Bowl cover push rod; 13. Laser sensor; 14. Fixed seat; 15. Limit block; 16. Cylinder; 17. Pressure head; 18. Valve body ring. DETAILED DESCRIPTION

[0020] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to relevant references, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0024] Example 1

[0025] like Figure 1-3As shown, the utility model provides a technical solution: a segmented press-fitting device, comprising an electric control cabinet 1, an opening and closing door 2 is installed on the front of the electric control cabinet 1, a moving wheel 3 is installed on the bottom of the electric control cabinet 1, a top plate 4 is installed on the top of the electric control cabinet 1, a safety grating 5 is installed on the top of the top plate 4 near the edge, a touch screen 6 is installed on the front of the safety grating 5 near the top, a base 7 is installed on the top of the top plate 4, an oil cylinder 8 is installed on the top of the base 7, a displacement sensor 9 is installed on the top of the base 7 on the side close to the oil cylinder 8, the displacement sensor 9 is an HDC3 series displacement sensor, a slider 10 is installed on the top of the base 7 near the top of the displacement sensor 9, and a pressure Sensor 101, pressure sensor 101 uses AXCX series pressure sensor, the slider 10 is installed with a plastic valve body push rod 11 at the end away from the oil cylinder 8, the top of the base 7 is installed with a bowl cover push rod 12 on the side close to the plastic valve body push rod 11, the top of the top plate 4 is installed with a laser sensor 13 on the side close to the base 7, the laser sensor 13 is installed with an infrared emitter for use, the top of the top plate 4 is installed with a fixing seat 14 on the side away from the base 7, the top of the fixing seat 14 has a limit block 15, the top of the top plate 4 is installed with a cylinder 16 on the side close to the fixing seat 14, the bottom of the cylinder 16 is installed with a pressure head 17, and the bottom of the pressure head 17 is installed with a valve body ring 18.

[0026] Example 2

[0027] like Figure 1-3 As shown, the opening and closing door 2 is connected to the electric control cabinet 1 through a hinge rotation. Two groups of opening and closing doors 2 are installed at equal distances to facilitate maintenance of the electric control cabinet 1. A groove is provided on the surface of the opening and closing door 2 to facilitate opening the opening and closing door 2. Four moving wheels 3 are installed at equal distances and symmetrically. A clamping structure is installed on the hub of the moving wheel 3 to facilitate moving the device to the desired position. The top plate 4 is welded to the electric control cabinet 1, and the safety grating 5 is welded to the top plate 4 to increase safety. The touch screen 6 is electrically connected to the oil cylinder 8 and the air cylinder 16. The base 7 is fixed to the top plate 4 by bolts. The displacement sensor The device 9 is installed corresponding to the slider 10, the oil cylinder 8 is connected to the slider 10 by transmission, and the slider 10 can slide on the base 7. Two sliders 10 are installed at equal distances, which is convenient for pushing the plastic valve body push rod 11 and the bowl cover push rod 12 to move. The maximum pushing length of the plastic valve body push rod 11 and the bowl cover push rod 12 can contact the fixed seat 14. The laser sensor 13 is fixed to the top plate 4 by screws, and the fixed seat 14 is fixed to the top plate 4 by bolts. Two limit blocks 15 are installed at equal distances, and the cylinder 16 is connected to the pressure head 17 by transmission, and the pressure head 17 can slide.

[0028] The working process of the present invention is as follows: when using a segmented pressing device to press-fit the valve body, first the plastic valve body and the bowl cover are respectively installed on the plastic valve body push rod 11 and the bowl cover push rod 12, and then the workpiece body is installed on the fixed seat 14. The laser sensor 13 will detect the current material state, the oil cylinder 8 drives the slider 10 to move, the plastic valve body push rod 11 and the bowl cover push rod 12 drive the plastic valve and the bowl cover to be pressed into the workpiece, and the displacement sensor 9 and the pressure sensor 101 detect the current pressing state. When the set threshold is reached, the movement is stopped, and then the cylinder 16 is started to drive the pressure head 17 to press the valve body fist 18 onto the workpiece to complete the valve body pressing work. The use of the segmented pressing device for valve body pressing makes the assembly more automated, reduces the steps of manual operation, and increases the efficiency of assembly.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A segmented press-fitting device, comprising an electric control cabinet (1), characterized in that: The front of the electric control cabinet (1) is provided with an opening and closing door (2), the bottom of the electric control cabinet (1) is provided with a moving wheel (3), the top of the electric control cabinet (1) is provided with a top plate (4), the top of the top plate (4) is provided with a safety grating (5) near the edge, the front of the safety grating (5) is provided with a touch screen (6), the top of the top plate (4) is provided with a base (7), the top of the base (7) is provided with an oil cylinder (8), the top of the base (7) is provided with a displacement sensor (9) on a side close to the oil cylinder (8), the top of the base (7) is provided with a slider (10) close to the top of the displacement sensor (9), and the inside of the slider (10) is provided with a pressure sensor (11). 01), a plastic valve body push rod (11) is installed on the end of the slider (10) away from the oil cylinder (8), a bowl cover push rod (12) is installed on the top of the base (7) on the side close to the plastic valve body push rod (11), a laser sensor (13) is installed on the top of the top plate (4) on the side close to the base (7), a fixed seat (14) is installed on the top of the top plate (4) on the side away from the base (7), a limit block (15) is installed on the top of the fixed seat (14), a cylinder (16) is installed on the top of the top plate (4) on the side close to the fixed seat (14), a pressure head (17) is installed on the bottom of the cylinder (16), and a valve body ring (18) is installed on the bottom of the pressure head (17).

2. The segmented press-fitting device according to claim 1, characterized in that: The opening and closing doors (2) are rotatably connected to the electric control cabinet (1) via hinges. Two groups of the opening and closing doors (2) are installed at equal intervals, and grooves are provided on the surfaces of the opening and closing doors (2).

3. The segmented press-fitting device according to claim 1, characterized in that: Four moving wheels (3) are symmetrically installed at equal distances, a clamping structure is installed on the hub of the moving wheel (3), the top plate (4) is welded to the electric control cabinet (1), and the safety grating (5) is welded to the top plate (4).

4. The segmented press-fitting device according to claim 1, characterized in that: The touch screen (6) is electrically connected to the oil cylinder (8) and the air cylinder (16); the base (7) is fixed to the top plate (4) by bolts; the displacement sensor (9) and the slider (10) are installed correspondingly; the oil cylinder (8) and the slider (10) are transmission-connected and the slider (10) can slide on the base (7); two sliders (10) are installed at equal distances.

5. The segmented press-fitting device according to claim 1, characterized in that: The maximum pushing lengths of the plastic valve body push rod (11) and the bowl cover push rod (12) can contact the fixing seat (14), and the laser sensor (13) is fixed on the top plate (4) by screws.

6. The segmented press-fitting device according to claim 1, characterized in that: The fixing seat (14) is fixed to the top plate (4) by means of bolts, two limit blocks (15) are installed at equal intervals, and the cylinder (16) is in transmission connection with the pressure head (17), and the pressure head (17) is capable of sliding.

Images