Precision hardware mold machining device

Abstract

The utility model relates to the technical field of precision hardware mold machining, and particularly discloses a precision hardware mold machining device which comprises a protection frame, a containing table is installed in the protection frame, and the lower end face of the protection frame is fixedly connected with two connecting bases abutting against an installation plate. Positioning grooves are formed in the opposite sides of the two connecting bases, telescopic assemblies are embedded in the left side and the right side of the mounting plate, positioning rods matched with the positioning grooves are fixedly connected to the other ends of the two telescopic assemblies, and chippings generated in the grinding process can be blocked through a protection frame; after polishing is completed, water in the water tank is pumped and sprayed to the hardware mold in the protection frame, then chippings on the outer wall of the hardware mold can be cleaned, sewage generated by cleaning can be collected in the protection frame in a centralized mode, and the situation that a machining structure is blocked and damaged by the sewage and the chippings is avoided; and therefore, the machined hardware mold can be conveniently taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of precision hardware mold processing, in particular to a precision hardware mold processing device. Background Art

[0002] Hardware molds are special tools used in various presses and installed on presses in industrial production. They use pressure to make parts or products of the desired shape from metal materials. These special tools are collectively called hardware.

[0003] During the production and processing of hardware molds, the outer wall of the newly produced hardware molds is relatively rough and needs to be polished before it can be put into use.

[0004] At present, during the grinding process of hardware molds, the debris generated by grinding cannot be blocked, and the hardware molds after grinding cannot be cleaned in time, and the sewage is collected centrally. Secondly, it is not convenient to disassemble and maintain the structure where the hardware molds are placed. Therefore, it is necessary to propose a precision hardware mold processing device to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a precision hardware mold processing device, which has the characteristics of cleaning and centrally collecting the debris on the outer wall of the hardware mold, avoiding the blockage and damage of the processing structure by sewage and debris, and disassembling the protective frame for easy maintenance of its interior.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a precision hardware mold processing device, comprising a processing table, a fixed frame is installed above the processing table, a movable plate is slidably connected inside the fixed frame, a second cylinder with an output end fixedly connected to the movable plate is installed on the upper end surface of the fixed frame, a sliding member is slidably connected to the lower end surface of the movable plate, a grinding head is installed on the lower end surface of the sliding member, a mounting plate is installed on the upper end surface of the processing table, a protective frame is arranged above the mounting plate, a placing table is installed inside the protective frame, the lower end surface of the protective frame is fixedly connected with two connecting seats abutting against the mounting plate, positioning grooves are provided on the opposite sides of the two connecting seats, and a first cylinder with two output ends fixedly connected to the placing table is installed on the lower end surface of the protective frame, telescopic components are embedded and installed on the left and right sides of the mounting plate, and the other ends of the two telescopic components are fixedly connected with positioning rods matching the positioning grooves;

[0007] A water pan is installed on the right side of the lower end surface of the movable plate, a water tank is installed on the outer wall of the fixed frame, and a connecting water pipe is connected between the upper end surface of the water tank and the water pan.

[0008] In order to clean the hardware mold in time after grinding, as a preferred precision hardware mold processing device of the utility model, the processing table is internally rotatably connected with a screw, the outer wall of the screw is threadedly connected with a slider slidably connected to the mounting plate, and a motor with an output end fixedly connected to the screw is installed on the right side of the processing table.

[0009] In order to stably clamp the hardware mold, as a preferred precision hardware mold processing device of the utility model, the left and right sides of the placing table are fixedly connected with fixed plates, the outer walls of the two fixed plates are penetrated and threadedly connected with threaded rods, and the opposite sides of the two threaded rods are movably connected with clamping plates.

[0010] In order to allow the wastewater used for flushing the hardware mold to flow smoothly into the protective frame for collection, as a preferred embodiment of the precision hardware mold processing device of the utility model, the placement table is of a trapezoidal structure.

[0011] In order to discharge the liquid collected in the protection frame, as a preferred embodiment of a precision hardware mold processing device of the utility model, the right side of the protection frame is connected to a liquid outlet pipe.

[0012] In order to control the normal operation of the first cylinder, the second cylinder, the sliding part and the motor, as a preferred precision hardware mold processing device of the utility model, a controller is installed on the upper end surface of the fixed frame, and the first cylinder, the second cylinder, the sliding part and the motor are electrically connected to the controller.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model can firstly block the debris generated during the grinding process through the protective frame, and after the grinding is completed, the water in the water tank is drawn and sprayed onto the hardware mold in the protective frame, so that the debris on the outer wall of the hardware mold can be cleaned, and the cleaned sewage can be collected in the protective frame to avoid the sewage and the debris from blocking and damaging the processing structure, and then the first cylinder pushes the placement table to move up, so as to facilitate the removal of the processed hardware mold;

[0015] Secondly, pull the outer cylinder on the telescopic assembly outward, so that the outer cylinder drives the positioning rod to move away from the positioning slot until the positioning rod moves out of the positioning slot, and then the protective frame can be disassembled for easy maintenance of its interior. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall structure diagram of the utility model;

[0017] Figure 2 It is the overall cross-sectional structural diagram of the utility model;

[0018] Figure 3 This is a structural diagram of the protection frame of the utility model.

[0019] In the figure: 1. processing table; 101. screw rod; 102. motor; 2. mounting plate; 201. telescopic assembly; 202. positioning rod; 3. protection frame; 301. first cylinder; 302. liquid outlet pipe; 303. placement table; 304. fixing plate; 305. threaded rod; 306. clamping plate; 307. connecting seat; 308. positioning groove; 4. fixing frame; 401. moving plate; 402. second cylinder; 403. sliding part; 404. grinding head; 5. water tray; 501. water tank; 502. connecting water pipe; 6. controller. DETAILED DESCRIPTION

[0020] See also Figures 1 to 3 , a precision hardware mold processing device, including a processing table 1, a fixed frame 4 is installed above the processing table 1, a moving plate 401 is slidably connected inside the fixed frame 4, a second cylinder 402 whose output end is fixedly connected to the moving plate 401 is installed on the upper end surface of the fixed frame 4, a sliding member 403 is slidably connected to the lower end surface of the moving plate 401, a grinding head 404 is installed on the lower end surface of the sliding member 403, a mounting plate 2 is installed on the upper end surface of the processing table 1, a protective frame 3 is arranged above the mounting plate 2, a placing table 303 is installed inside the protective frame 3, two connecting seats 307 abutting against the mounting plate 2 are fixedly connected to the lower end surface of the protective frame 3, and positioning grooves 308 are provided on the opposite sides of the two connecting seats 307, and the lower end surface of the protective frame 3 is installed with two first cylinders 301 whose output ends are fixedly connected to the placing table 303, telescopic components 201 are embedded and installed on the left and right sides of the mounting plate 2, and the other ends of the two telescopic components 201 are fixedly connected with positioning rods 202 matching the positioning grooves 308;

[0021] A water pan 5 is installed on the right side of the lower end surface of the movable plate 401 , a water tank 501 is installed on the outer wall of the fixed frame 4 , and a connecting water pipe 502 is connected between the upper end surface of the water tank 501 and the water pan 5 .

[0022] In this embodiment: the hardware mold to be polished is placed on the upper end surface of the placement table 303, and the hardware mold is polished by the polishing head 404. The debris generated during the polishing process can be blocked by the protective frame 3. After the polishing is completed, the mounting plate 2 and the protective frame 3 can be moved to the bottom of the water tray 5, and the water in the water tank 501 is drawn through the connecting water pipe 502 and sprayed onto the hardware mold in the protective frame 3, so that the debris on the outer wall of the hardware mold can be cleaned, and the cleaned sewage can be collected in the protective frame 3 to avoid the sewage and debris from clogging and damaging the processing structure. Then the first cylinder 301 can be started to make the first cylinder 301 push the placement table 303 to move upward, so as to facilitate the removal of the processed hardware mold;

[0023] Secondly, when it is necessary to maintain the protective frame 3 and its internal structure, the outer cylinder on the telescopic assembly 201 can be pulled outward, so that the outer cylinder drives the positioning rod 202 to move away from the positioning groove 308 until the positioning rod 202 moves out of the positioning groove 308, and then the fixation between the connecting seat 307 and the mounting plate 2 can be released, and then the protective frame 3 can be lifted up, and then the protective frame 3 can be disassembled for easy maintenance of its interior.

[0024] As a technical optimization solution of the utility model, the processing table 1 is internally rotatably connected with a screw 101, the outer wall of the screw 101 is threadedly connected with a slider slidably connected to the mounting plate 2, and a motor 102 with an output end fixedly connected to the screw 101 is installed on the right side of the processing table 1.

[0025] In this embodiment: the motor 102 is started, so that the motor 102 drives the screw 101 to rotate, and the slider drives the mounting plate 2 and the protective frame 3 to move left and right, thereby achieving the effect of timely cleaning the hardware mold after polishing.

[0026] As a technical optimization solution of the utility model, the left and right sides of the placement table 303 are fixedly connected with fixed plates 304, the outer walls of the two fixed plates 304 are penetrated and threadedly connected with threaded rods 305, and the opposite sides of the two threaded rods 305 are movably connected with clamping plates 306.

[0027] In this embodiment: the threaded rod 305 is rotated to make the two clamping plates 306 approach each other according to the size of the hardware mold until the hardware mold is clamped stably, thereby achieving a stable grinding effect.

[0028] As a technical optimization solution of the present invention, the placement table 303 is in a trapezoidal structure.

[0029] In this embodiment, the placing platform 303 is in a trapezoidal structure, so that the wastewater for washing the hardware mold can flow smoothly into the protection frame 3 for collection.

[0030] As a technical optimization solution of the present invention, the right side of the protection frame 3 is connected to a liquid outlet pipe 302 .

[0031] In this embodiment, the liquid collected in the protection frame 3 can be discharged through the liquid outlet pipe 302.

[0032] As a technical optimization solution of the present invention, a controller 6 is installed on the upper end surface of the fixing frame 4 , and the first cylinder 301 , the second cylinder 402 , the sliding member 403 and the motor 102 are all electrically connected to the controller 6 .

[0033] In this embodiment, the controller 6 can control the first cylinder 301 , the second cylinder 402 , the sliding member 403 and the motor 102 to work normally.

[0034] Working principle: first, place the hardware mold to be polished on the upper end surface of the placement table 303, and polish the hardware mold through the polishing head 404. The debris generated during the polishing process can be blocked by the protective frame 3. After the polishing is completed, the mounting plate 2 and the protective frame 3 can be moved to the bottom of the water tray 5, and the water in the water tank 501 is drawn through the connecting water pipe 502 and sprayed onto the hardware mold in the protective frame 3, so that the debris on the outer wall of the hardware mold can be cleaned, and the cleaned sewage can be collected in the protective frame 3 to avoid the sewage and debris from clogging and damaging the processing structure. Because the connection between the first cylinder 301 and the protective frame 3 is equipped with a sealing structure, a sealing effect can be achieved. Then the first cylinder 301 can be started to make the first cylinder 301 push the placement table 303 upward, so as to facilitate the removal of the processed hardware mold;

[0035] Secondly, when it is necessary to maintain the protective frame 3 and its internal structure, the outer cylinder on the telescopic assembly 201 can be pulled outward, so that the outer cylinder drives the positioning rod 202 to move away from the positioning groove 308 until the positioning rod 202 moves out of the positioning groove 308, and then the fixation between the connecting seat 307 and the mounting plate 2 can be released, and then the protective frame 3 can be lifted up, and then the protective frame 3 can be disassembled for easy maintenance of its interior.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A precision metal mold processing device, comprising a processing table (1), a fixed frame (4) is installed above the processing table (1), a movable plate (401) is slidably connected inside the fixed frame (4), a second cylinder (402) whose output end is fixedly connected to the movable plate (401) is installed on the upper end surface of the fixed frame (4), a sliding member (403) is slidably connected to the lower end surface of the movable plate (401), and a grinding head (404) is installed on the lower end surface of the sliding member (403), characterized in that: The upper end surface of the processing table (1) is installed with a mounting plate (2), a protective frame (3) is arranged above the mounting plate (2), a placing table (303) is installed inside the protective frame (3), the lower end surface of the protective frame (3) is fixedly connected with two connecting seats (307) abutting against the mounting plate (2), and the two connecting seats (307) are provided with positioning grooves (308) on the opposite sides, and the lower end surface of the protective frame (3) is installed with a first cylinder (301) with two output ends fixedly connected to the placing table (303), and the left and right sides of the mounting plate (2) are embedded with telescopic components (201), and the other ends of the two telescopic components (201) are fixedly connected with positioning rods (202) matching the positioning grooves (308); A water pan (5) is installed on the right side of the lower end surface of the movable plate (401), a water tank (501) is installed on the outer wall of the fixed frame (4), and a connecting water pipe (502) is connected between the upper end surface of the water tank (501) and the water pan (5).

2. A precision metal mold processing device according to claim 1, characterized in that: A screw rod (101) is rotatably connected inside the processing table (1), and a slider slidably connected to the mounting plate (2) is threadedly connected to the outer wall of the screw rod (101). A motor (102) whose output end is fixedly connected to the screw rod (101) is installed on the right side of the processing table (1).

3. A precision metal mold processing device according to claim 1, characterized in that: The left and right sides of the placement platform (303) are fixedly connected with fixed plates (304), the outer walls of the two fixed plates (304) are penetrated and threadedly connected with threaded rods (305), and the opposite sides of the two threaded rods (305) are movably connected with clamping plates (306).

4. The precision metal mold processing device according to claim 1, characterized in that: The placement platform (303) has a trapezoidal structure.

5. The precision metal mold processing device according to claim 1, characterized in that: The right side of the protection frame (3) is connected to a liquid outlet pipe (302).

6. The precision metal mold processing device according to claim 1, characterized in that: A controller (6) is installed on the upper end surface of the fixing frame (4), and the first cylinder (301), the second cylinder (402), the sliding member (403) and the motor (102) are all electrically connected to the controller (6).

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