Automatic cleaning system for die cavity of stamping die

Abstract

The utility model relates to the technical field of stamping dies, and discloses an automatic cleaning system for a die cavity of a stamping die, which comprises a main body mechanism and an adjusting mechanism, the adjusting mechanism is positioned on the right side of the main body mechanism, the main body mechanism comprises a die body and a stamping female die, the stamping female die is fixedly mounted at the upper end of the die body, and the adjusting mechanism is positioned on the right side of the die body. The main body mechanism further comprises a stamping male die, a hydraulic cylinder, an adjusting rod and a scraper, the stamping male die is movably installed above the die body, and the stamping male die corresponds to the stamping female die. According to the automatic cleaning system for the die cavity of the stamping die, by installing the main body mechanism, when the die body carries out stamping operation, a worker can operate to enable a scraper to be fully connected with a stamping female die and fully clean sweeps attached to the inner wall of the die cavity of the stamping female die, and the cleaning effect of the die body on the die cavity is further improved; and automation and practicability of the mold body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, in particular to an automatic cleaning system for a die cavity of a stamping die. Background Art

[0002] The stamping die is a special process equipment used to process materials into parts or semi-finished products during cold stamping. During the long-term use of the stamping die, stains and dirt will appear in the inner cavity of the die. Therefore, a cleaning system is needed to clean the die cavity to avoid the accumulation of waste and dirt that affects the processing quality of the workpiece.

[0003] The existing patent document with technical disclosure number CN214108507U provides a stamping die for processing hardware parts. The utility model is configured by matching a punch with a hollow rotating shaft. During the punch stamping process, high-pressure air ejected from the air outlet can spray off the debris attached to the inner wall of the mold cavity, thereby cleaning the mold cavity and preventing the debris from affecting the lifting and lowering of the punch in the mold cavity.

[0004] However, when the existing stamping die is cleaning the die cavity, it is not convenient to fully clean the waste and dirt accumulated on the inner wall of the die cavity. During the use of the stamping die, the waste and dirt are easily tightly attached to the inner wall of the die cavity under the action of force. A single jet assembly is difficult to ensure the cleaning effect of the die cavity, which directly affects the use effect of the stamping die. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model aims to provide an automatic cleaning system for the mold cavity of a stamping die, so as to solve the problem in the above-mentioned background technology that it is inconvenient to fully clean the waste and dirt accumulated on the inner wall of the mold cavity when the existing stamping die is cleaning the mold cavity.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic cleaning system for a die cavity of a stamping die, comprising a main body mechanism and an adjustment mechanism, wherein the adjustment mechanism is located on the right side of the main body mechanism, the main body mechanism comprises a die body and a stamping die, and the stamping die is fixedly mounted on the upper end of the die body;

[0009] The main mechanism also includes a stamping punch, a hydraulic cylinder, an adjusting rod and a scraper. The stamping punch is movably installed above the mold body, the stamping punch corresponds to the stamping die, the hydraulic cylinder is located above the mold body, the adjusting rod is fixedly installed at the transmission end of the lower end of the hydraulic cylinder, and the scraper is located below the adjusting rod.

[0010] Preferably, the adjustment mechanism includes a support frame and an electric motor, the support frame is fixedly mounted at the middle of the right end of the upper end of the mold body, and the electric motor is fixedly mounted at the right end of the inner end of the support frame. The electric motor is designed to drive the connecting nut to move on the screw rod.

[0011] Preferably, the adjustment mechanism also includes a screw rod and a movable disk, the screw rod is fixedly mounted on the transmission end at the left end of the electric motor, the movable disk is fixedly mounted on the left end of the inner end of the support frame, the left end of the screw rod is rotatably connected to the movable disk, and the design of the movable disk provides a supporting effect for the screw rod.

[0012] Preferably, the adjustment mechanism also includes a connecting nut and a connecting plate, the connecting nut is threadedly connected to the outer end of the screw rod, the connecting plate is fixedly mounted on the lower end of the connecting nut, the hydraulic cylinder is located at the upper end of the connecting plate, and the connecting nut can drive the scraper to move left and right.

[0013] Preferably, the adjustment mechanism also includes a connecting rod and a connecting sleeve, the connecting rod is fixedly mounted on the lower end of the adjustment rod, the connecting sleeve is fixedly mounted on the upper end of the scraper, the connecting rod and the connecting sleeve are movably connected, and the design of the connecting rod and the connecting sleeve facilitates the installation and disassembly of the scraper.

[0014] Preferably, the adjustment mechanism also includes a collection box, a debris blower and a conveying pipe, the collection box is fixedly mounted on the right end of the mold body, the debris blower is fixedly mounted on the upper end of the collection box, the conveying pipe is fixedly mounted on the upper end of the debris blower, and the left end of the conveying pipe is fixedly connected to the adjustment rod. The design of the debris blower facilitates the suction of debris generated during the cleaning process into the collection box.

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

[0016] 1. The automatic cavity cleaning system of the stamping die is installed with the main body mechanism, so that when the die body is performing stamping operations, the staff can operate to fully connect the scraper with the stamping die, and fully clean the waste chips attached to the inner wall of the stamping die cavity, further improving the cleaning effect of the die body on the die cavity, and improving the automation and practicality of the die body;

[0017] 2. The automatic cavity cleaning system of the stamping die is equipped with an adjustment mechanism, so that when the die body is in use, the staff can properly adjust the position of the scraper according to the use requirements, so that when it is not in use, it will not affect the stamping and forming operations of the stamping die and the stamping punch, thereby improving the practicality of the die body;

[0018] 3. The automatic cavity cleaning system of the stamping die, by installing connecting rods and connecting sleeves, enables the staff to quickly install and disassemble the scraper through operation when the die body is in use, which is convenient for the staff to inspect and maintain the scraper. At the same time, it is convenient for the staff to replace scrapers of different specifications according to the specifications and shapes of the stamping die, thereby improving the flexibility and applicability of the die body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the scraper of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the collection box of the utility model;

[0022] Figure 4 It is a schematic diagram of the enlarged structure of the local details of the delivery pipe of the utility model.

[0023] In the figure: 1. main body; 101. mold body; 102. stamping die; 103. stamping punch; 104. hydraulic cylinder; 105. adjusting rod; 106. scraper; 2. adjusting mechanism; 201. support frame; 202. electric motor; 203. screw rod; 204. movable plate; 205. connecting nut; 206. connecting plate; 207. connecting rod; 208. connecting sleeve; 209. collecting box; 210. debris blower; 211. conveying pipe. 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 technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 - Figure 4 The utility model provides a technical solution: an automatic cleaning system for a die cavity of a stamping die, comprising a main mechanism 1 and an adjusting mechanism 2, wherein the adjusting mechanism 2 is located on the right side of the main mechanism 1, the main mechanism 1 comprises a die body 101 and a stamping die 102, and the stamping die 102 is fixedly mounted on the upper end of the die body 101;

[0026] The main mechanism 1 also includes a stamping punch 103, a hydraulic cylinder 104, an adjusting rod 105 and a scraper 106. The stamping punch 103 is movably installed above the mold body 101. The stamping punch 103 corresponds to the stamping die 102. The hydraulic cylinder 104 is located above the mold body 101. The adjusting rod 105 is fixedly installed at the transmission end of the lower end of the hydraulic cylinder 104. The scraper 106 is located below the adjusting rod 105. When the mold body 101 is used for stamping and forming, the hydraulic cylinder 104 works to push the scraper 106 to fully contact the inner wall of the stamping punch 103. Under the action of the force of the hydraulic cylinder 104, the scraper 106 is driven to move downward to clean the waste and dirt attached to the inner wall of the stamping punch 103.

[0027] The adjusting mechanism 2 includes a support frame 201 and an electric motor 202. The support frame 201 is fixedly mounted at the middle of the right end of the upper end of the mold body 101. The electric motor 202 is fixedly mounted at the right end of the inner end of the support frame 201. The adjusting mechanism 2 also includes a screw rod 203 and a movable disk 204. The screw rod 203 is fixedly mounted at the transmission end of the left end of the electric motor 202. The movable disk 204 is fixedly mounted at the left end of the inner end of the support frame 201. The left end of the screw rod 203 is rotatably connected to the movable disk 204. The adjusting mechanism 2 also includes a connecting nut 205 and a connecting plate 2 06, the connecting nut 205 is threadedly connected to the outer end of the screw rod 203, the connecting plate 206 is fixedly installed at the lower end of the connecting nut 205, the hydraulic cylinder 104 is located at the upper end of the connecting plate 206, the adjusting mechanism 2 also includes a connecting rod 207 and a connecting sleeve 208, the connecting rod 207 is fixedly installed at the lower end of the adjusting rod 105, the connecting sleeve 208 is fixedly installed at the upper end of the scraper 106, the connecting rod 207 is movably connected to the connecting sleeve 208, the adjusting mechanism 2 also includes a collecting box 209, a debris fan 210 and a conveying pipe 211, the collecting box 20 9 is fixedly installed at the right end of the mold body 101, the debris fan 210 is fixedly installed at the upper end of the collection box 209, the conveying pipe 211 is fixedly installed at the upper end of the debris fan 210, and the conveying pipe 211 is located at the front end of the adjustment rod 105. The staff drives the connecting nut 205 to move on the screw rod 203 by operating the electric motor 202, and the connecting nut 205 drives the connecting plate 206 to move, and the connecting plate 206 drives the scraper 106 to adjust to the position corresponding to the stamping punch 103. The debris fan 210 works to clean the The waste and dirt generated during the process enter the collection box 209 through the conveying pipe 211, and then the hydraulic cylinder 104 is started to separate the scraper 106 from the stamping punch 103, and the electric motor 202 drives the connecting nut 205 to move to the right to prevent the scraper 106 from affecting the normal stamping operation of the stamping concave and the stamping punch 103. When the scraper 106 needs to be repaired or replaced, the staff presses the telescopic rod on the connecting rod 207 to separate it from the connecting sleeve 208, and then the scraper 106 can be removed for maintenance.

[0028] Working principle: When using the mold body 101 for stamping, the worker drives the connecting nut 205 to move on the screw 203 by operating the electric motor 202, and the connecting nut 205 drives the connecting plate 206 to move, and the connecting plate 206 drives the scraper 106 to adjust to the position corresponding to the stamping punch 103. The hydraulic cylinder 104 works to push the scraper 106 to fully contact the inner wall of the stamping punch 103. Under the action of the force of the hydraulic cylinder 104, the scraper 106 is driven to move downward to clean the waste and dirt attached to the inner wall of the stamping punch 103. The debris blower 210 works so that the waste debris and dirt generated during the cleaning process enter the collection box 209 through the conveying pipe 211, and then the hydraulic cylinder 104 is started to separate the scraper 106 from the stamping punch 103. The electric motor 202 works to drive the connecting nut 205 to move to the right to prevent the scraper 106 from affecting the normal stamping operation of the stamping concave and the stamping punch 103. When the scraper 106 needs to be repaired or replaced, the staff presses the telescopic rod on the connecting rod 207 to separate it from the connecting sleeve 208, and then the scraper 106 can be removed for maintenance.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. An automatic cleaning system for a stamping die cavity, comprising a main mechanism (1) and an adjustment mechanism (2), characterized in that: The adjustment mechanism (2) is located on the right side of the main mechanism (1); the main mechanism (1) comprises a die body (101) and a stamping die (102); the stamping die (102) is fixedly mounted on the upper end of the die body (101); The main body mechanism (1) further comprises a punching punch (103), a hydraulic cylinder (104), an adjusting rod (105) and a scraper (106); the punching punch (103) is movably mounted above the die body (101); the punching punch (103) corresponds to the punching die (102); the hydraulic cylinder (104) is located above the die body (101); the adjusting rod (105) is fixedly mounted on the transmission end at the lower end of the hydraulic cylinder (104); and the scraper (106) is located below the adjusting rod (105).

2. The automatic cleaning system for a stamping die cavity according to claim 1, characterized in that: The adjustment mechanism (2) comprises a support frame (201) and an electric motor (202); the support frame (201) is fixedly mounted at the middle of the right end of the upper end of the mold body (101); and the electric motor (202) is fixedly mounted at the right end of the inner end of the support frame (201).

3. The automatic cleaning system for the die cavity of a stamping die according to claim 2, characterized in that: The adjustment mechanism (2) further comprises a screw rod (203) and a movable disk (204); the screw rod (203) is fixedly mounted on the transmission end at the left end of the electric motor (202); the movable disk (204) is fixedly mounted on the left end of the inner end of the support frame (201); and the left end of the screw rod (203) is rotatably connected to the movable disk (204).

4. The automatic cleaning system for the die cavity of a stamping die according to claim 3, characterized in that: The adjustment mechanism (2) further comprises a connecting nut (205) and a connecting plate (206), wherein the connecting nut (205) is threadedly connected to the outer end of the screw rod (203), the connecting plate (206) is fixedly mounted on the lower end of the connecting nut (205), and the hydraulic cylinder (104) is located at the upper end of the connecting plate (206).

5. The automatic cleaning system for the die cavity of a stamping die according to claim 4, characterized in that: The adjustment mechanism (2) further comprises a connecting rod (207) and a connecting sleeve (208); the connecting rod (207) is fixedly mounted on the lower end of the adjustment rod (105); the connecting sleeve (208) is fixedly mounted on the upper end of the scraper (106); and the connecting rod (207) and the connecting sleeve (208) are movably connected.

6. The automatic cleaning system for the die cavity of a stamping die according to claim 5, characterized in that: The regulating mechanism (2) further comprises a collecting box (209), a debris blower (210) and a conveying pipe (211); the collecting box (209) is fixedly mounted on the right end of the mold body (101); the debris blower (210) is fixedly mounted on the upper end of the collecting box (209); the conveying pipe (211) is fixedly mounted on the upper end of the debris blower (210); and the left end of the conveying pipe (211) is fixedly connected to the regulating rod (105).

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