Molding tool cutting device for water meter shell machining

Abstract

The utility model discloses a mould cutting device for water meter shell processing, which relates to the technical field of water meter shell processing, and comprises a bottom plate, the top of the bottom plate is in sliding connection with an auxiliary plate, and the top of the auxiliary plate is provided with a cutting frame. When a rack is driven by a first hydraulic push rod to move, the rack drives a gear and a transverse shaft to rotate synchronously, so that the placement frame and the water meter shell are overturned, the cutting position of the shell is conveniently changed, the shell does not need to be fixed again after being detached, the overall cutting time consumption can be shortened, and the cutting efficiency is improved; the water meter shell is limited, the extension hose is externally connected with a water source, flowing of water in the cooling pipe can be accelerated, the placement frame and the cooling plate are cooled, and then the cut shell is rapidly cooled.

Description

TECHNICAL FIELD

[0001] The utility model relates to water meter shell processing technical field especially relates to a water meter shell processing is with mould cutting device. BACKGROUND

[0002] Water meter is the instrument that measures water flow, is mostly water cumulative flow measurement, is divided into two kinds of volumetric water meter and velocity type water meter, when the shell of water meter is processed, the workpiece needs to be cut to make standard shape and size.

[0003] Such as Chinese patent CN219074927U discloses a stainless steel water meter shell processing is with mould cutting device, including machine body, the inside fixed plate of machine body is provided, the top of machine body is provided with mobile cutting mechanism, the top of fixed plate is provided with fixed mechanism.

[0004] In the above patent, although the problem of high labor intensity and low cutting efficiency during cutting of the watch shell is solved by the mobile cutting mechanism, when the top end face of the shell needs to be cut, the shell needs to be separated from the clamp block, and the removed shell needs to be re-fixed, which increases the time consumption of the overall cutting of the shell. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem of the prior art that when the top end face of the shell needs to be cut, the shell needs to be separated from the clamp block, and the removed shell needs to be re-fixed, which increases the time consumption of the overall cutting of the shell, and provides a water meter shell processing is with mould cutting device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water meter shell processing is with mould cutting device, including bottom plate, the top of bottom plate is connected with auxiliary plate slidingly, the top of auxiliary plate is provided with cutting frame, the bottom of cutting frame is connected with guide seat slidingly, the bottom of guide seat is provided with turnover mechanism, the turnover mechanism includes support frame, hydraulic push rod no.

[0007] Preferably, the top of the connecting frame is fixedly connected with a hydraulic push rod no.

[0008] Preferably, a motor is embedded in the cutting frame, one end of an output shaft of the motor is fixedly connected with a lead screw, and the lead screw is rotationally connected with the cutting frame.

[0009] Preferably, the lead screw is threadedly connected with a laser cutting assembly, and the laser cutting assembly is slidingly connected with the cutting frame.

[0010] Preferably, the auxiliary plate is lapped at the top with a limiting piece, the limiting piece is inserted with a placing frame at one side, and the placing frame is fixedly connected with the horizontal shaft at one side.

[0011] Preferably, the limiting piece is fixedly connected with a connecting rod at one side, the connecting rod is clamped with a cooling plate at one side, the cooling plate is fixedly connected with the placing frame at one side, the placing frame is fixedly connected with a side plate at one side, and an arc-shaped groove is formed in the side plate at one side.

[0012] Preferably, cooling pipes are embedded in the cooling plate and the placing frame, the cooling pipes penetrate through the side wall of the placing frame at one end, and the placing frame is fixedly connected with an extension hose at the tail end.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1. In the utility model, the horizontal shaft is inserted in the support frame, the tail end of the horizontal shaft is fixedly connected with the gear, when the rack is driven to move by the hydraulic push rod, the rack drives the gear and the horizontal shaft to rotate synchronously, the placing frame and the water meter shell are turned over, the cutting position of the shell is changed, the shell does not need to be disassembled and fixed again, the overall cutting time is shortened, and the cutting efficiency is improved.

[0015] 2. In the utility model, the tail end of the limiting piece is inserted with the placing frame, the side of the cooling plate is clamped with the connecting rod, the limiting piece and the placing frame are inserted and fixed by the bayonet, the limiting piece and the side plate clamp the two ends of the water meter shell, the water meter shell is limited, the shaking of the shell during turning over and cutting is reduced, the cutting effect is guaranteed, the extension hose is connected with the water source, the flow of water in the cooling pipe is accelerated, the placing frame and the cooling plate are cooled, and the shell after cutting is quickly cooled. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic view of the mold cutting device for water meter shell machining is provided for the utility model;

[0017] Figure 2 A lead screw structure installation schematic view of the mold cutting device for water meter shell machining is provided for the utility model;

[0018] Figure 3This is a schematic diagram of the meshing structure of the gear and rack of a die cutting device for processing a water meter shell proposed in the utility model;

[0019] Figure 4 This is a schematic diagram of the installation of the side plate structure of a mold cutting device for processing a water meter shell proposed in the utility model;

[0020] Figure 5 The utility model provides a schematic diagram of the cooling pipe structure installation of a mold cutting device for processing a water meter shell.

[0021] Legend: 1. Cutting frame; 2. Support frame; 3. Bottom plate; 4. Hydraulic push rod 1; 5. Hydraulic push rod 2; 6. Guide seat; 7. Laser cutting assembly; 8. Screw; 9. Motor; 10. Connecting frame; 11. Limiting piece; 12. Placement frame; 13. Gear; 14. Rack; 15. Connecting piece; 16. Side panel; 17. Extension hose; 18. Cooling pipe; 19. Cooling plate; 20. Auxiliary plate. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1: Reference Figures 1-4 As shown: A mold cutting device for processing water meter shells, including a base plate 3, an auxiliary plate 20 is slidably connected to the top of the base plate 3, a cutting frame 1 is provided on the top of the auxiliary plate 20, the bottom of the cutting frame 1 is slidably connected to a guide seat 6, a flip mechanism is provided at the bottom of the guide seat 6, the flip mechanism includes a support frame 2, a hydraulic push rod 4 and a connecting frame 10, the bottom of the support frame 2 is fixedly connected to the base plate 3, a cross bar is inserted through the inside of the support frame 2, one end of the cross bar passes through the connecting frame 10 and is fixedly connected to a gear 13, a rack 14 is meshed with the bottom of the gear 13, the rack 14 is slidably connected to the connecting frame 10, the bottom of the connecting frame 10 is fixedly connected to the base plate 3, and a connecting piece 15 is fixedly connected to one side of the rack 14, the top of the connecting piece 15 is fixedly connected to one end of the hydraulic push rod 4, and the other end of the hydraulic push rod 4 is fixedly connected to the base plate 3.

[0025] A hydraulic push rod 25 is fixedly connected to the top of the connecting frame 10, and one end of the hydraulic push rod 25 passes through the side wall of the guide seat 6 and is fixedly connected to the cutting frame 1. The bottom of the guide seat 6 is fixedly connected to the connecting frame 10. A motor 9 is embedded in the cutting frame 1, and one end of the output shaft of the motor 9 is fixedly connected to the lead screw 8. One end of the lead screw 8 is rotatably connected to the cutting frame 1. The lead screw 8 is connected to the laser cutting component 7 through a thread, and the laser cutting component 7 is slidably connected to the cutting frame 1.

[0026] The bottom plate 3 can be used to support the bottom of the hydraulic push rod 4, and the connection between the hydraulic push rod 4 and the rack 14 can be achieved by using the connecting piece 15, so that the rack 14 can be driven by the hydraulic push rod 4 to move inside the connecting frame 10. When the rack 14 moves, the connecting frame 10 can guide the movement of the rack 14. At the same time, the movement of the rack 14 can provide power for the rotation of the gear 13, thereby realizing the synchronous rotation of the gear 13 and the horizontal axis, changing the cutting direction of the water meter shell, and the support frame 2 can be used to support the horizontal axis, thereby improving the stability of the horizontal axis during rotation, and the hydraulic push rod 2 5 can be used to drive the cutting frame 1 to move inside the guide seat 6, thereby changing the use position of the cutting frame 1 at the top of the bottom plate 3, so that when the horizontal shell is placed vertically or horizontally, the shell can be vertically cut, and the motor 9 can provide power for the rotation of the screw 8, thereby driving the laser cutting assembly 7 to move horizontally. When the laser cutting assembly 7 moves, the cutting frame 1 can guide it, and the horizontal cutting of the shell can be completed by moving the laser cutting assembly 7.

[0027] Example 2: Figures 1-5 As shown, the top of the auxiliary plate 20 is overlapped with a limiting member 11, a placement rack 12 is inserted on one side of the limiting member 11, and one side of the placement rack 12 is fixedly connected to the horizontal axis, and a connecting rod is fixedly connected to one side of the limiting member 11, and a cooling plate 19 is engaged with one side of the connecting rod, and one side of the cooling plate 19 is fixedly connected to the placement rack 12, and one side of the placement rack 12 is fixedly connected to a side plate 16, and an arc groove is provided on one side of the side plate 16. A cooling pipe 18 is embedded in the cooling plate 19 and the placement rack 12, and one end of the cooling pipe 18 passes through the side wall of the placement rack 12, and the end of the placement rack 12 is fixedly connected to an extension hose 17.

[0028] The auxiliary plate 20 can be used to support the bottom of the limit member 11 when the limit member 11 and the water meter shell are flipped, thereby improving the stability of the water meter shell during cutting. The cooling plate 19 can be used to support one side of the cross bar. The two ends of the shell can be clamped by the limit member 11 and the side plate 16 to improve the tightness of the shell connection, thereby reducing the looseness of the shell on the side of the placement rack 12. The extension hose 17 can be used to assist the connection between the cooling pipe 18 and the external equipment, thereby facilitating the supply of water. The cooling pipe 18 can assist the temperature adjustment of the cooling plate 19 and the placement rack 12, thereby achieving heat dissipation and cooling of the shell through the contact between the placement rack 12, the cooling plate 19 and the shell.

[0029] The method for using the device and the working principle are as follows: first, the placing frame 12 is adjusted to be above the bottom plate 3, the water meter shell is placed on the placing frame 12, then the bottom of the limiting piece 11 is inserted with the placing frame 12, the bolt is inserted at the connecting position of the limiting piece 11 and the placing frame 12, at this time, the limiting piece 11 and the side plate 16 are clamped on both ends of the water meter shell, at this time, the hydraulic push rod two 5 is used to drive the cutting frame 1 to move in the guide seat 6, the laser cutting assembly 7 can be used to cut both ends of the water meter shell, when the top end face of the water meter shell needs to be cut, the hydraulic push rod one 4 is used to drive the connecting piece 15 and the rack 14 to move, the rack 14 drives the gear 13 to rotate, the gear 13 drives the horizontal shaft and the placing frame 12 to rotate, so that the placing frame 12 is rotated by 90°, at this time, the limiting piece 11 is overlapped on the auxiliary plate 20, then the motor 9 is used to drive the laser cutting assembly 7 to move along the lead screw 8, so as to cut the end face of the water meter shell, the two extension hoses 17 are connected with the external water tank and the water pump respectively, the water pump accelerates the water to enter the extension hose 17, then the water enters the cooling pipe 18 through the extension hose 17, the placing frame 12 and the cooling plate 19 are cooled through the cooling pipe 18, after the placing frame 12 and the cooling plate 19 are cooled, heat exchange is carried out between the placing frame 12 and the cooling plate 19 and the water meter shell, so that the water meter shell is cooled, after the cutting is completed, the limiting piece 11 can be separated from the placing frame 12, and the cut water meter shell is taken out.

[0030] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments shall fall within the protection scope of the present application.

Claims

1. A die cutting device for processing a water meter housing, comprising a bottom plate (3), wherein an auxiliary plate (20) is slidably connected to the top of the bottom plate (3), characterized in that: A cutting frame (1) is provided on the top of the auxiliary plate (20), and a guide seat (6) is slidably connected to the bottom of the cutting frame (1). A flip mechanism is provided on the bottom of the guide seat (6), and the flip mechanism includes a support frame (2), a hydraulic push rod (4) and a connecting frame (10). The bottom of the support frame (2) is fixedly connected to the base plate (3). A cross bar is inserted through the inside of the support frame (2), and one end of the cross bar passes through the connecting frame (10) and is fixedly connected to a gear (13). A rack (14) is meshed at the bottom of the gear (13), and the rack (14) is slidably connected to the connecting frame (10). The bottom of the connecting frame (10) is fixedly connected to the base plate (3), and a connecting piece (15) is fixedly connected to one side of the rack (14). The top of the connecting piece (15) is fixedly connected to one end of the hydraulic push rod (4), and the other end of the hydraulic push rod (4) is fixedly connected to the base plate (3).

2. The mold cutting device for processing a water meter housing according to claim 1, characterized in that: The top of the connecting frame (10) is fixedly connected to a second hydraulic push rod (5), one end of the second hydraulic push rod (5) passes through the side wall of the guide seat (6) and is fixedly connected to the cutting frame (1), and the bottom of the guide seat (6) is fixedly connected to the connecting frame (10).

3. The mold cutting device for processing a water meter housing according to claim 1, characterized in that: A motor (9) is embedded in the cutting frame (1), one end of the output shaft of the motor (9) is fixedly connected to a lead screw (8), and one end of the lead screw (8) is rotatably connected to the cutting frame (1).

4. The mold cutting device for processing a water meter housing according to claim 3, characterized in that: The lead screw (8) is connected to the laser cutting assembly (7) via a thread, and the laser cutting assembly (7) is slidably connected to the cutting frame (1).

5. The mold cutting device for processing a water meter housing according to claim 1, characterized in that: The top of the auxiliary plate (20) is overlapped with a limiting member (11), one side of the limiting member (11) is plugged with a placement rack (12), and one side of the placement rack (12) is fixedly connected to the horizontal axis.

6. The mold cutting device for processing a water meter housing according to claim 5, characterized in that: One side of the limiting member (11) is fixedly connected to a connecting rod, one side of the connecting rod is engaged with a cooling plate (19), one side of the cooling plate (19) is fixedly connected to the placement rack (12), and one side of the placement rack (12) is fixedly connected to a side plate (16), and one side of the side plate (16) is provided with an arc groove.

7. The mold cutting device for processing a water meter housing according to claim 6, characterized in that: A cooling pipe (18) is embedded inside the cooling plate (19) and the placement rack (12), one end of the cooling pipe (18) passes through the side wall of the placement rack (12), and the end of the placement rack (12) is fixedly connected to an extension hose (17).

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