Punching device for mold manufacturing

Abstract

The utility model relates to the field of die manufacturing, in particular to a punching device for die manufacturing, and aims to solve the technical problems that when a punching device is used for die machining, a drilling structure of the punching device is difficult to adjust and machine a die in a self-adaptive manner, and the safety of the punching device is poor. According to the technical scheme, the punching device for mold manufacturing comprises moving wheels, an electric telescopic rod, a carrier assembly, a bearing assembly, a clamping assembly, a supporting assembly, a driving assembly and a movable assembly; the screw rod is driven by the motor, so that the movable table is subjected to up-and-down lifting displacement adjustment along the inner wall of the supporting frame, the drilling machine is used for machining a mold and automatically returning, and the electric telescopic rod is matched to drive the fixed table to carry out left-and-right sliding feeding and discharging work along the inner wall of the upper end of the U-shaped frame; and the problems that when the punching device is used for mold machining, a drilling structure of the punching device is difficult to conduct self-adaptive adjustment machining on a mold, and the safety of the punching device is poor are solved.

Description

Technical Field

[0001] The utility model belongs to the field of mold manufacturing, and in particular relates to a punching device for mold manufacturing. Background Art

[0002] Punching devices in mold manufacturing are devices used to create precise holes in molds. This type of device is widely used in industrial production, especially in the fields of metal processing and plastic molding.

[0003] When the existing punching device is used for mold processing, the existing punching device usually uses a drill bit to drill a fixed mold, and the fixed structure is often located directly below the drill bit and is not easy to move. In this processing method, during the mold processing, the worker's hands are in danger of being accidentally injured by the drill bit, and the drilling structure is mostly a hydraulic lifting structure, and the adjustment accuracy of the hydraulic lifting structure is very limited, and it is often difficult to accurately and adaptively adjust the drilling depth according to the thickness of the mold.

[0004] Therefore, in order to address the problem that when the above-mentioned punching device is used for mold processing, the hydraulic lifting structure of the drilling mechanism of the punching device is difficult to perform precise drilling processing on the mold according to the thickness of the mold, and its fixed processing position poses a great safety hazard to the workers' hands when in use, a mold manufacturing punching device is developed. By adding a sliding loading and unloading structure, a threaded lifting and adjusting structure, a frame-type limiting structure and a moving structure to the punching device, the safety of the device when in use can be greatly improved, and the efficiency and effect of the device on mold processing can be improved, and the user can also move and adjust it conveniently as needed. Utility Model Content

[0005] In order to overcome the problem that when the punching device is used for mold processing, its drilling structure is difficult to perform adaptive adjustment processing on the mold and its safety is lacking.

[0006] The technical solution of the utility model is: a mold manufacturing punching device, including a moving wheel, an electric telescopic rod, and also including a carrier assembly, a bearing assembly, a clamping assembly, a support assembly, a driving assembly, and a movable assembly. The lower end of the carrier assembly is equipped with a moving wheel with a self-positioning structure, the inner wall of the carrier assembly is equipped with an electric telescopic rod, the inner wall of the carrier assembly is provided with a bearing assembly for sliding displacement left and right, the inner wall of the bearing assembly is provided with a V-shaped clamping assembly, the upper inner wall of the carrier assembly is provided with a supporting assembly for assisting in limiting the movable assembly, the inner wall of the support assembly is equipped with a driving assembly for providing power to the movable assembly, and the driving assembly is provided with a movable assembly for adjusting the up and down displacement.

[0007] Preferably, the electric telescopic rod can drive the bearing assembly to slide left and right along the upper inner wall of the carrier assembly to load and unload materials, thereby improving the safety of the device during use, and the driving assembly can be used to drive the movable assembly to move up and down stably along the inner wall of the supporting assembly to drive the drilling structure to perform adaptive drilling processing on the mold, thereby improving the effect of the device on the drilling processing of the mold.

[0008] Preferably, the carrier assembly includes a carrying platform, a U-shaped frame, a first slide groove, a first mounting groove, a second slide groove, and a second mounting groove. Moving wheels are fixedly connected to the four corner edges of the lower end of the carrying platform, and the upper end of the carrying platform is fixedly connected to the U-shaped frame. The upper end of the U-shaped frame is penetrated by a second mounting groove, and the inner wall of the lower end of the U-shaped frame is penetrated by a second slide groove that is symmetrical front and back. The right end inner wall of the second slide groove is penetrated by a first mounting groove, and an electric telescopic rod is installed in the first mounting groove. The first slide groove is provided on the lower side of the front and rear ends of the U-shaped frame. When in use, the fixed platform can be stably limited by the first slide groove and the second slide groove, thereby improving the stability of the left and right sliding displacement of the fixed platform, and the device can be driven to move flexibly by a mobile carrier composed of moving wheels, the carrying platform and the U-shaped frame.

[0009] Preferably, the bearing assembly includes a fixed platform, a limit buckle, a third mounting groove, and a sliding block. The front and rear ends of the fixed platform are fixedly connected to the limit buckles, the limit buckles are adapted to the first sliding groove, the lower end of the fixed platform is fixedly connected to a front and rear symmetrical sliding block, the sliding block is adapted to the second sliding groove, the left end of the piston rod of the electric telescopic rod is connected to the right end of the sliding block, and the front and rear ends of the fixed platform are penetrated by a third mounting groove. When in use, the fixed platform, in conjunction with the limit buckle and the sliding block, can provide stable limiting assistance for the fixed platform driven by the electric telescopic rod, and can slide left and right along the upper inner wall of the U-shaped frame to drive the mold in the fixed platform to slide and load and unload, thereby improving the safety of the device when in use.

[0010] Preferably, the clamping assembly includes a cylinder, a clamping block, and a V-groove. The cylinder is installed in the third installation groove. The end of the cylinder piston rod that is close to each other is fixedly connected to the clamping block. The end of the clamping block that is close to each other is provided with a V-groove. The left and right ends of the clamping block are in contact with the left and right inner walls of the fixed table. When in use, the cylinder drives the V-groove on the clamping block to stably clamp and fix the mold in the fixed table, thereby improving the effect of the device on the mold drilling processing.

[0011] Preferably, the support assembly includes a positioning platform, a support frame, a first groove body, a bearing groove, a second groove body, and a guide rail. The positioning platform is installed in the second installation groove, the support frame is fixedly connected to the lower end of the positioning platform, the second groove body is penetrated through the center of the lower end of the support frame, the bearing groove is penetrated through the lower edge of the support frame, the first groove body is opened at the lower end of the positioning platform, and the guide rail is installed on the right inner wall of the support frame. When in use, the support frame and the guide rail can be used to assist in limiting the up and down displacement of the movable platform, thereby improving the stability of the movable platform during lifting and lowering adjustment.

[0012] Preferably, the driving assembly includes a screw and a motor. The motor is installed in the first slot body. The lower end of the motor output unit is fixedly connected to the screw. The lower end of the screw is adapted to the bearing slot. When in use, the motor drives the screw to rotate to drive the movable table to perform stable up and down displacement adjustment to drive the drilling machine to a suitable drilling position and automatically reset after drilling is completed, thereby improving the safety of the device when in use.

[0013] Preferably, the movable component includes a movable table, a through hole, a fixed groove, a drilling machine, and a screw groove. Through holes are opened on the right side of the upper and lower ends of the movable table, and screw grooves are opened on the left side of the upper and lower ends of the movable table. The screw grooves are adapted to the screw rods, and the inner walls of the through holes are fitted with the outer walls of the guide rails. Fixed grooves are opened on the upper and lower ends of the movable table, and a drilling machine is installed in the fixed grooves. The four sides of the movable table are fitted with the inner walls of the support frame. When in use, the drilling machine on the movable table can efficiently drill holes in the mold and drive the movable table to perform up and down displacement adjustment.

[0014] Beneficial effects of the utility model:

[0015] 1. The electric telescopic rod is used to drive the bearing assembly to slide left and right along the inner wall of the upper end of the carrier assembly to load and unload materials, and the driving assembly is used to drive the movable assembly to adjust the displacement up and down along the inner wall of the supporting assembly, so as to drive the drilling structure to perform adaptive drilling processing on the mold, and improve the safety of the device when in use, and improve the effect of the device on the drilling processing of the mold;

[0016] 2. The fixed platform can be used with the limit buckle and the slider to provide a stable limit assistance to the fixed platform driven by the electric telescopic rod, thereby improving the effect of the device on the mold drilling process;

[0017] 3. The cylinder drives the V-groove on the clamping block to stably clamp and fix the mold in the fixed table, thereby improving the effect of the device on the mold drilling process;

[0018] 4. The support frame and the guide rail can be used to assist in limiting the up and down displacement of the movable platform, thereby improving the stability of the movable platform during lifting and lowering adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 What is shown is a three-dimensional structural schematic diagram of a mold manufacturing punching device of the utility model;

[0020] Figure 2 What is shown is a schematic diagram of the three-dimensional structure of a punching device for mold manufacturing of the utility model;

[0021] Figure 3 The three-dimensional structure diagram of the carrier assembly, the electric telescopic rod and the moving wheel of a punching device for mold manufacturing of the utility model is shown;

[0022] Figure 4 The present invention shows a schematic diagram of the three-dimensional structure of a bearing component and a clamping component of a punching device for mold manufacturing according to the present invention;

[0023] Figure 5 The present invention shows a schematic diagram of the three-dimensional structure of a support component and a drive component of a punching device for mold manufacturing according to the present invention;

[0024] Figure 6 What is shown is a schematic diagram of the three-dimensional structure disassembly of the movable components of a mold manufacturing punching device of the utility model.

[0025] Explanation of the accompanying drawings: 101-bearing platform, 102-U-shaped frame, 103-first slide groove, 104-first mounting groove, 105-second slide groove, 106-second mounting groove, 201-fixed platform, 202-limit buckle, 203-third mounting groove, 204-slider, 301-cylinder, 302-clamping block, 303-V-shaped groove, 401-positioning platform, 402-support frame, 403-first groove body, 404-bearing groove, 405-second groove body, 406-guide rail, 501-screw, 502-motor, 601-movable platform, 602-through hole, 603-fixed groove, 604-drilling machine, 605-screw groove, 7-movable wheel, 8-electric telescopic rod. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0027] See also Figure 1-2The utility model provides an embodiment: a mold manufacturing punching device, including a moving wheel 7, an electric telescopic rod 8, and also including a carrier assembly, a bearing assembly, a clamping assembly, a support assembly, a driving assembly, and a movable assembly. The lower end of the carrier assembly is equipped with a moving wheel 7 with a self-positioning structure, and the inner wall of the carrier assembly is equipped with an electric telescopic rod 8. The inner wall of the carrier assembly is provided with a bearing assembly that slides left and right, and the inner wall of the bearing assembly is provided with a V-shaped clamping assembly. The upper inner wall of the carrier assembly is provided with a supporting assembly for auxiliary limiting the movable assembly, and the inner wall of the support assembly is provided with a driving assembly that provides power for the movable assembly. The driving assembly is provided with a movable assembly for adjusting the up and down displacement. The electric telescopic rod 8 can drive the bearing assembly to slide left and right along the upper inner wall of the carrier assembly to load and unload materials, thereby improving the safety of the device when in use, and the driving assembly is used to drive the movable assembly to stably lift and lower along the inner wall of the support assembly to drive the drilling structure to perform adaptive drilling processing on the mold, thereby improving the effect of the device on the mold drilling processing.

[0028] See also Figure 3-4In this embodiment, the carrier assembly includes a carrying platform 101, a U-shaped frame 102, a first slide groove 103, a first installation groove 104, a second slide groove 105, and a second installation groove 106. The four corners of the lower end of the carrying platform 101 are fixedly connected to the moving wheels 7. The upper end of the carrying platform 101 is fixedly connected to the U-shaped frame 102. The upper end of the U-shaped frame 102 is penetrated by a second installation groove 106. The inner wall of the lower end of the U-shaped frame 102 is provided with a front-to-back symmetrical second slide groove 105. The right end inner wall of the second slide groove 105 is penetrated by a first installation groove 104. The electric telescopic rod 8 is installed in the first installation groove 104. The U-shaped The first slide groove 103 is provided at the lower side of the front and rear ends of the frame 102. When in use, the first slide groove 103 and the second slide groove 105 can be used to stably limit the fixed platform 201, thereby improving the stability of the left and right sliding displacement of the fixed platform 201. The mobile carrier composed of the moving wheel 7, the bearing platform 101 and the U-shaped frame 102 can drive the device to move flexibly. The bearing assembly includes a fixed platform 201, a limit buckle 202, a third mounting groove 203, and a slider 204. The front and rear ends of the fixed platform 201 are fixedly connected to the limit buckle 202, and the limit buckle 202 is adapted to the first slide groove 103. The lower end of the fixed platform 201 is fixedly connected with a front-to-back symmetrical slider 204, which is adapted to the second slide groove 105. The left end of the piston rod of the electric telescopic rod 8 is connected to the right end of the slider 204. The front and rear ends of the fixed platform 201 are penetrated with a third mounting groove 203. When in use, the fixed platform 201 cooperates with the limit buckle 202 and the slider 204 to stably limit the fixed platform 201 driven by the electric telescopic rod 8, and makes the fixed platform 201 slide left and right along the upper inner wall of the U-shaped frame 102, so as to drive the mold in the fixed platform 201 to slide and load materials, thereby improving the stability of the fixed platform 201. To improve the safety of the device when in use, the clamping assembly includes a cylinder 301, a clamping block 302, and a V-shaped groove 303. The cylinder 301 is installed in the third installation groove 203. The end of the piston rod of the cylinder 301 that is close to each other is fixedly connected to the clamping block 302. The end of the clamping block 302 that is close to each other is provided with a V-shaped groove 303. The left and right ends of the clamping block 302 are in contact with the left and right inner walls of the fixed table 201. When in use, the cylinder 301 drives the V-shaped groove 303 on the clamping block 302 to stably clamp and fix the mold in the fixed table 201, thereby improving the effect of the device on the mold drilling processing.

[0029] See also Figure 4In this embodiment, the support assembly includes a positioning platform 401, a support frame 402, a first slot body 403, a bearing slot 404, a second slot body 405, and a guide rail 406. The positioning platform 401 is installed in the second installation slot 106. The lower end of the positioning platform 401 is fixedly connected to the support frame 402. The lower end center of the support frame 402 is penetrated with a second slot body 405. The lower end edge of the support frame 402 is penetrated with a bearing slot 404. The lower end of the positioning platform 401 is provided with a first slot body 403. The right inner wall of the support frame 402 is installed with a guide rail 406. When in use, the active The up and down displacement of the movable table 601 is assisted by limiting, so as to improve the stability of the movable table 601 during the lifting and lowering adjustment. The driving assembly includes a screw rod 501 and a motor 502. The motor 502 is installed in the first slot body 403. The lower end of the motor 502 output unit is fixedly connected with the screw rod 501. The lower end of the screw rod 501 is adapted to the bearing slot 404. When in use, the motor 502 drives the screw rod 501 to rotate, so as to drive the movable table 601 to perform stable adjustment of the up and down displacement, so as to drive the drilling machine 604 to a suitable drilling position, and automatically reset after the drilling is completed, so as to improve the safety of the device when in use.

[0030] See also Figure 6 In this embodiment, the movable component includes a movable platform 601, a through hole 602, a fixed groove 603, a drilling machine 604, and a screw groove 605. The right sides of the upper and lower ends of the movable platform 601 are penetrated with through holes 602, and the left sides of the upper and lower ends of the movable platform 601 are penetrated with screw grooves 605. The screw grooves 605 are adapted to the screw rod 501. The inner wall of the through hole 602 is in contact with the outer wall of the guide rail 406. The upper and lower ends of the movable platform 601 are penetrated with fixed grooves 603, and a drilling machine 604 is installed in the fixed groove 603. The surrounding of the movable platform 601 is in contact with the inner wall of the support frame 402. When in use, the drilling machine 604 on the movable platform 601 can perform efficient drilling processing on the mold and drive the movable platform 601 to perform up and down displacement adjustment.

[0031] When working, first, the device is pushed, and the main body of the device is moved to the area where drilling is required by cooperating with the mobile carrier composed of the mobile wheels 7 and the carrier platform 101;

[0032] Next, the electric telescopic rod 8 is started, and the electric telescopic rod 8 drives the limit buckle 202 and the slider 204 on the fixed platform 201 to slide rightward along the inner walls of the first slide groove 103 and the second slide groove 105 to the rightmost side of the upper end of the U-shaped frame 102, and then the mold is placed in the fixed platform 201, and the cylinder 301 is started to drive the clamping block 302 to clamp and fix the front and rear ends of the mold, and then the electric telescopic rod 8 is started to slide the fixed platform 201 to the left to reset;

[0033] Then, the drilling machine 604 is started, and the motor 502 is started, and the motor 502 drives the screw rod 501 to rotate, so as to drive the movable platform 601 to move downward along the inner wall of the support frame 402, and the drilling machine 604 in the working state performs precise drilling structure processing on the clamped and fixed mold;

[0034] Finally, the drilling machine 604 is turned off, and the motor 502 drives the drilling machine 604 to move upward to reset, and then the electric telescopic rod 8 drives the fixed platform 201 to slide to the right and move out, and the worker only needs to take out the processed mold.

[0035] Through the above steps, the motor 502 drives the screw rod 501 to rotate, so that the movable table 601 can be stably adjusted up and down along the inner wall of the support frame 402, so as to drive the drilling machine 604 to a suitable drilling position, and automatically reset after the drilling is completed, and cooperate with the electric telescopic rod 8 to drive the fixed table 201 to slide left and right along the upper inner wall of the U-shaped frame 102 to load and unload materials, which can improve the safety of the device during use, and solve the problem that when the punching device is used for mold processing, its drilling structure is difficult to adaptively adjust the mold and its safety is lacking.

[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A punching device for mold manufacturing, comprising a moving wheel (7) and an electric telescopic rod (8), characterized in that: The invention also comprises a carrier assembly, a bearing assembly, a clamping assembly, a support assembly, a driving assembly and a movable assembly. A moving wheel (7) with a self-positioning structure is installed at the lower end of the carrier assembly. An electric telescopic rod (8) is installed on the inner wall of the carrier assembly. A bearing assembly capable of sliding left and right is arranged on the inner wall of the carrier assembly. A V-shaped clamping assembly is arranged on the inner wall of the bearing assembly. A supporting assembly for assisting in limiting the movable assembly is arranged on the inner wall of the upper end of the carrier assembly. A driving assembly for providing power to the movable assembly is installed on the inner wall of the support assembly. A movable assembly capable of adjusting the displacement up and down is arranged on the driving assembly.

2. A punching device for mold manufacturing according to claim 1, characterized in that: The carrier assembly comprises a carrying platform (101), a U-shaped frame (102), a first slide groove (103), a first mounting groove (104), a second slide groove (105), and a second mounting groove (106); the four corner edges of the lower end of the carrying platform (101) are fixedly connected with moving wheels (7); the upper end of the carrying platform (101) is fixedly connected with the U-shaped frame (102); the upper end of the U-shaped frame (102) is provided with a second mounting groove (106); the inner wall of the lower end of the U-shaped frame (102) is provided with a second slide groove (105) symmetrical in front and back; the inner wall of the right end of the second slide groove (105) is provided with a first mounting groove (104); an electric telescopic rod (8) is installed in the first mounting groove (104); and the first slide groove (103) is provided on the lower side of the front and rear ends of the U-shaped frame (102).

3. A punching device for mold manufacturing according to claim 2, characterized in that: The bearing assembly comprises a fixed platform (201), a limiting buckle (202), a third mounting groove (203), and a sliding block (204); the front and rear ends of the fixed platform (201) are fixedly connected to the limiting buckle (202); the limiting buckle (202) is matched with the first sliding groove (103); the lower end of the fixed platform (201) is fixedly connected to a sliding block (204) which is symmetrical in front and back; the sliding block (204) is matched with the second sliding groove (105); the left end of the piston rod of the electric telescopic rod (8) is connected to the right end of the sliding block (204); and the front and rear ends of the fixed platform (201) are penetrated by the third mounting groove (203).

4. A punching device for mold manufacturing according to claim 3, characterized in that: The clamping assembly comprises a cylinder (301), a clamping block (302), and a V-shaped groove (303). The cylinder (301) is installed in the third installation groove (203). The clamping block (302) is fixedly connected to one end of the piston rod of the cylinder (301) that is close to each other. The V-shaped groove (303) is provided at one end of the clamping block (302) that is close to each other. The left and right ends of the clamping block (302) are in contact with the left and right inner walls of the fixing platform (201).

5. A punching device for mold manufacturing according to claim 4, characterized in that: The support assembly comprises a positioning platform (401), a support frame (402), a first slot body (403), a bearing slot (404), a second slot body (405), and a guide rail (406). The positioning platform (401) is installed in the second installation slot (106). The lower end of the positioning platform (401) is fixedly connected to the support frame (402). The second slot body (405) is penetrated through the center of the lower end of the support frame (402). The bearing slot (404) is penetrated through the edge of the lower end of the support frame (402). The lower end of the positioning platform (401) is provided with a first slot body (403), and the guide rail (406) is installed on the right inner wall of the support frame (402).

6. A punching device for mold manufacturing according to claim 5, characterized in that: The driving assembly comprises a screw rod (501) and a motor (502). The motor (502) is installed in the first slot body (403). The lower end of the output unit of the motor (502) is fixedly connected to the screw rod (501). The lower end of the screw rod (501) is matched with the bearing slot (404).

7. A punching device for mold manufacturing according to claim 6, characterized in that: The movable assembly comprises a movable platform (601), a through hole (602), a fixed groove (603), a drilling machine (604), and a screw groove (605). The right sides of the upper and lower ends of the movable platform (601) are provided with through holes (602), the left sides of the upper and lower ends of the movable platform (601) are provided with screw grooves (605), the screw grooves (605) are matched with the screw rod (501), the inner wall of the through hole (602) is in contact with the outer wall of the guide rail (406), the upper and lower ends of the movable platform (601) are provided with fixed grooves (603), the drilling machine (604) is installed in the fixed grooves (603), and the surrounding of the movable platform (601) is in contact with the inner wall of the support frame (402).

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