Punching device for mold machining

Abstract

The utility model provides a mould processing punching device, relates to mould processing technical field, including main part and drilling mechanism, main part includes underframe and a pair of mount, the interior of underframe is equipped with the mounting groove, and the both sides of mounting groove interior are both fixedly equipped with the slide bar, the both ends of a pair of slide bar are both sleeved with the slider, and the fixed mount is equipped with the drilling mechanism. The inner sides of the pair of fixing frames are fixedly connected with the outer side faces of each pair of sliding blocks correspondingly, rotating cylinders are rotationally inserted into the pair of fixing frames correspondingly, clamping bases are fixedly installed on the upper sides and the lower sides of the opposite ends of the pair of rotating cylinders correspondingly, first telescopic rods are inserted into the centers of the clamping bases correspondingly, and V-shaped clamping blocks sleeve the bottom ends of the first telescopic rods correspondingly. The outer side of the end, away from the clamping base, of one rotating cylinder is sleeved with a gear ring, a first servo motor is installed on the side, close to the gear ring, of one fixing frame in an embedded mode, and the output end of the first servo motor is sleeved with a gear. According to the punching device for die machining, the practicability of the punching device for die machining can be effectively improved, and the punching device has high practical value.

Description

Technical Field

[0001] The utility model belongs to the technical field of mold processing, and more specifically, particularly relates to a mold processing punching device. Background Art

[0002] Molds are widely used in society. Molds are used in the manufacture of different tools. Molds are produced in single pieces according to product requirements. Their shapes and sizes vary, so mold production requires a high level of technology. In the process of mold production, it is necessary to punch holes in the mold.

[0003] For example, a Chinese patent with publication number CN217452222U discloses a mold processing and punching device, including a processing table and a mounting plate, the mounting plate is provided on the top rear side of the processing table, a drilling mechanism is provided on the top of the mounting table, an adjustment mechanism is provided on the top of the processing table, the left and right transmission ends of the adjustment mechanism are symmetrically slidably connected with a movable plate, and the upper parts of the left and right movable plates are symmetrically rotatably connected with a positioning mechanism; it also includes a driving mechanism installed on the left movable plate, and the driving mechanism drives the left positioning mechanism to rotate, which solves the existing problem of poor positioning and clamping effect on the circumferential wall of the shaft-shaped workpiece, low drilling efficiency and inconvenience in rotary drilling on the other hand;

[0004] The technical solution recorded in this scheme is used for processing shaft-shaped workpieces. If the length of the shaft-shaped workpiece is too long, its positioning mechanism will not be able to clamp and install it. Moreover, when drilling holes in the shaft-shaped workpiece, its waste chips will fall into the adjusting mechanism and affect the sliding of the movable plate.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and a mold processing and punching device is provided to achieve a purpose with greater practical value. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a mold processing and punching device.

[0007] The purpose and effect of the mold processing and punching device of the utility model are achieved by the following specific technical means:

[0008] A mold processing and punching device comprises a main body and a drilling mechanism, the main body comprises a base frame and a pair of fixed frames, the base frame is provided with an installation groove inside, sliding rods are fixedly installed on both sides of the inside of the installation groove, both ends of a pair of sliding rods are sleeved with sliders, the inner sides of a pair of fixed frames are respectively fixedly connected to the outer side surfaces of each pair of sliders, a pair of fixed frames are rotatably inserted with rotating cylinders, the upper and lower sides of the opposite ends of a pair of rotating cylinders are fixedly installed with clamping seats, a first telescopic rod is inserted at the center of the clamping seat, the bottom end of the first telescopic rod is sleeved with a V-shaped clamping block, the outer side of one of the rotating cylinders away from the clamping seat is sleeved with a gear ring, one of the fixed frames is embedded with a first servo motor on the side close to the gear ring, the output end of the first servo motor is sleeved with a gear, and the gear and the gear ring are meshed with each other.

[0009] Furthermore, the drilling mechanism includes a pair of second telescopic rods and a linear motor. The pair of second telescopic rods are respectively arranged at two ends of the base frame, and a mounting plate is fixedly installed between the piston ends of the pair of second telescopic rods.

[0010] Furthermore, the linear motor is arranged on the bottom side of the mounting plate, and a drilling machine is installed on the movable end of the linear motor.

[0011] Furthermore, a moving box is fixedly installed at the inner bottom end of the base frame, and a bidirectional screw rod is rotatably connected inside the moving box, and moving blocks are sleeved on both ends of the bidirectional screw rod.

[0012] Furthermore, a connecting plate is fixedly mounted on the upper end of each moving block, and two ends of the connecting plate are respectively connected to two opposite inner side walls of each pair of sliding blocks.

[0013] Furthermore, a second servo motor is fixedly mounted on one end of the base frame, and an output end of the second servo motor is transmission-connected to a bidirectional screw rod.

[0014] Furthermore, a non-slip pad is bonded to the bottom end of the base frame, and the non-slip pad is made of rubber.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The mold processing punching device is characterized in that sliding bars are installed on both sides of the installation groove, and sliding blocks are sleeved on both sides of a pair of sliding bars to facilitate sliding thereof, and the inner side of the fixing frame is fixedly connected with the outer side surface of each pair of sliding blocks to facilitate the sliding of the pair of fixing frames on the upper end of the base frame, and a rotating drum is rotatably inserted on the fixing frame, and clamping seats are installed on the upper and lower sides of the opposite ends of the rotating drum, and a first telescopic rod is inserted on the clamping seat, so that when it is working, a V-shaped clamping block can be used to clamp and fix the shaft-shaped workpiece, and because the rotating drum is set, it is convenient for a longer shaft-shaped workpiece to pass through the rotating drum, thereby facilitating processing, and a gear ring is sleeved on the outer side of one of the rotating drums so that when the first servo motor is working, it can be driven to rotate by the gear, thereby causing the clamped shaft-shaped workpiece to rotate, and then drilling is performed on its outer annular surface, and the second telescopic rod is installed to facilitate the control of the linear motor to lift and lower, and the drilling machine is installed on the moving end of the linear motor to facilitate its left and right movement, thereby adjusting the position of the drilling machine; the utility model can effectively improve the practicality of the mold processing punching device and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model. Figure 1 .

[0018] Figure 2 It is a three-dimensional schematic diagram of the utility model. Figure 2 .

[0019] Figure 3 It is a three-dimensional schematic diagram of the utility model. Figure 3 .

[0020] Figure 4 It is a three-dimensional schematic diagram of the internal structure of the chassis of the utility model.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 100, main body; 1001, base frame; 1002, mounting groove; 1003, sliding rod; 1004, sliding block; 1005, fixing frame; 1006, rotating drum; 1007, clamping seat; 1008, gear ring; 1009, first servo motor; 1010, gear; 1011, second servo motor; 1012, first telescopic rod; 1013, V-shaped clamping block; 1014, moving box; 1015, bidirectional screw rod; 1016, moving block; 1017, connecting plate; 200, drilling mechanism; 2001, second telescopic rod; 2002, mounting plate; 2003, linear motor; 2004, drilling machine. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0024] Example:

[0025] As attached Figure 1 To Attachment Figure 4 As shown:

[0026] The utility model provides a mold processing and punching device, including a main body 100 and a drilling mechanism 200, the main body 100 includes a base frame 1001 and a pair of fixed frames 1005, the base frame 1001 is provided with a mounting groove 1002, both sides of the mounting groove 1002 are fixedly installed with slide bars 1003, both ends of the pair of slide bars 1003 are sleeved with sliders 1004, the inner sides of the pair of fixed frames 1005 are respectively fixedly connected with the outer sides of each pair of sliders 1004, and the pair of fixed frames 1005 are rotatably inserted with A pair of rotating drums 1006 are fixedly mounted with clamping seats 1007 on both upper and lower sides of the opposite ends of the pair of rotating drums 1006, a first telescopic rod 1012 is inserted at the center of the clamping seat 1007, and a V-shaped clamping block 1013 is sleeved at the bottom end of the first telescopic rod 1012. A gear ring 1008 is sleeved on the outer side of one end of one of the rotating drums 1006 away from the clamping seat 1007, and a first servo motor 1009 is embedded and installed on one side of the fixed frame 1005 close to the gear ring 1008. The output end of the first servo motor 1009 is provided with a first servo motor 1009. A gear 1010 is sleeved, and the gear 1010 and the gear ring 1008 are meshed with each other. By installing a slide bar 1003 on both sides of the installation groove 1002, and sleeve sliders 1004 on both sides of a pair of slide bars 1003, it is convenient for them to slide. By fixing the inner side of the fixed frame 1005 with the outer side of each pair of sliders 1004, it is convenient for a pair of fixed frames 1005 to slide on the upper end of the bottom frame 1001. By rotating and inserting a rotating drum 1006 on the fixed frame 1005, clamping seats 1007 are installed on the upper and lower sides of the opposite ends of the rotating drum 1006. , and by inserting the first telescopic rod 1012 on the clamping seat 1007, when it is working, the V-shaped clamping block 1013 can be used to clamp and fix the shaft-shaped workpiece, and because the rotating cylinder 1006 is provided, it is convenient for longer shaft-shaped workpieces to pass through the rotating cylinder 1006, thereby facilitating processing, and by sleeved on the outer side of one of the rotating cylinders 1006 A gear ring 1008 is provided, when the first servo motor 1009 is working, it can be driven to rotate by the gear 1010, thereby rotating the clamped shaft-shaped workpiece, and then drilling operations are performed on its outer ring surface.

[0027] Among them, the drilling mechanism 200 includes a pair of second telescopic rods 2001 and a linear motor 2003. The pair of second telescopic rods 2001 are respectively arranged at both ends of the base frame 1001. A mounting plate 2002 is fixedly installed between the piston ends of the pair of second telescopic rods 2001. By installing the second telescopic rods 2001, it is convenient to control the linear motor 2003 to rise and fall.

[0028] The linear motor 2003 is arranged on the bottom side of the mounting plate 2002, and a drilling machine 2004 is installed on the movable end of the linear motor 2003. By installing the drilling machine 2004 on the movable end of the linear motor 2003, it is convenient to move left and right, thereby adjusting the position of the drilling machine 2004.

[0029] Among them, a moving box 1014 is fixedly installed at the bottom end of the bottom frame 1001, and a two-way screw rod 1015 is rotatably connected inside the moving box 1014. Both ends of the two-way screw rod 1015 are sleeved with moving blocks 1016. By installing the two-way screw rod 1015, it is convenient to drive a pair of moving blocks 1016 to move relative to each other.

[0030] Among them, a connecting plate 1017 is fixedly installed on the upper end of the moving block 1016, and the two ends of the connecting plate 1017 are respectively connected to the two opposite inner walls of each pair of sliders 1004. By connecting the connecting plate 1017 to the two opposite inner walls of each pair of sliders 1004, it is convenient to drive the sliders 1004 to move relative to each other, and then adjust the spacing between a pair of fixed frames 1005, so as to facilitate drilling of shorter axial workpieces.

[0031] A second servo motor 1011 is fixedly mounted at one end of the base frame 1001, and an output end of the second servo motor 1011 is transmission-connected to a bidirectional lead screw 1015. By installing the second servo motor 1011, the bidirectional lead screw 1015 can be driven to rotate when the second servo motor 1011 is in operation.

[0032] Among them, an anti-skid pad is bonded to the bottom end of the base frame 1001, and the anti-skid pad is made of rubber material. By providing the anti-skid pad of rubber material, the anti-skid effect of the base frame 1001 can be improved.

[0033] The specific usage and function of this embodiment are as follows:

[0034] When using this product, first, when the length of the axial workpiece is long, the workpiece can be inserted between the rotating cylinders 1006, and then the user starts the first telescopic rod 1012, so that when it works, it drives the V-shaped clamping block 1013 to clamp and fix the two ends of the workpiece. When the length of the axial workpiece is short, the second servo motor 1011 is started to drive the bidirectional screw rod 1015 to rotate, so that the moving blocks 1016 set at both ends use the connecting rod 1017 to drive the slider 1004 to move relative to each other, and then the fixing frame 1005 moves relative to adjust the spacing, so as to facilitate the clamping of the workpiece with a shorter shaft length. After fixing the workpiece, the second telescopic rod 2001 is started to drive it to The movable mounting plate 2002 is pressed down, and a linear motor 2003 is installed at the bottom end of the mounting plate 2002. A drilling machine 2004 is installed at the movable end thereof, and the left and right positions of the drilling machine 2004 can be adjusted. As the second telescopic rod 2001 is pressed down, the drilling machine 2004 can perform drilling operations on the workpiece, and by starting the first servo motor 1009, the gear 1010 can be driven to rotate when it is working. The gear 1010 is meshed with the gear ring 1008 sleeved on the outer side of one end of the rotating cylinder 1006, and then one of the rotating cylinders 1006 can be rotated, thereby rotating the workpiece clamped between the pair of rotating cylinders 1006, which is convenient for the drilling machine 2004 to perform drilling operations on the outer ring surface of the workpiece.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A mold processing and punching device, comprising a main body (100) and a drilling mechanism (200), characterized in that: The main body (100) comprises a base frame (1001) and a pair of fixed frames (1005); a mounting groove (1002) is provided inside the base frame (1001); sliding rods (1003) are fixedly installed on both sides of the inside of the mounting groove (1002); sliding blocks (1004) are sleeved on both ends of the pair of sliding rods (1003); the inner sides of the pair of fixed frames (1005) are respectively fixedly connected to the outer side surfaces of each pair of sliding blocks (1004); a rotating drum (1006) is rotatably inserted into the pair of fixed frames (1005); and clamping seats are fixedly installed on the upper and lower sides of the opposite ends of the pair of rotating drums (1006). (1007), a first telescopic rod (1012) is inserted at the center of the clamping seat (1007), and a V-shaped clamping block (1013) is sleeved on the bottom end of the first telescopic rod (1012), and a gear ring (1008) is sleeved on the outer side of one of the rotating cylinders (1006) away from the clamping seat (1007), and a first servo motor (1009) is embedded and installed on the side close to the gear ring (1008) of one of the fixing frames (1005), and a gear (1010) is sleeved on the output end of the first servo motor (1009), and the gear (1010) and the gear ring (1008) are meshed with each other.

2. The mold processing and punching device according to claim 1, characterized in that: The drilling mechanism (200) comprises a pair of second telescopic rods (2001) and a linear motor (2003); the pair of second telescopic rods (2001) are respectively arranged at two ends of a base frame (1001); and a mounting plate (2002) is fixedly mounted between the piston ends of the pair of second telescopic rods (2001).

3. The mold processing and punching device according to claim 2, characterized in that: The linear motor (2003) is arranged on the bottom side of the mounting plate (2002), and a drilling machine (2004) is installed on the movable end of the linear motor (2003).

4. The mold processing and punching device according to claim 1, characterized in that: A moving box (1014) is fixedly installed at the inner bottom end of the base frame (1001), and a bidirectional screw rod (1015) is rotatably connected inside the moving box (1014), and moving blocks (1016) are sleeved on both ends of the bidirectional screw rod (1015).

5. The mold processing and punching device as claimed in claim 4, characterized in that: A connecting plate (1017) is fixedly mounted on the upper ends of a pair of the moving blocks (1016), and two ends of the connecting plate (1017) are respectively connected to two opposite inner side walls of each pair of sliding blocks (1004).

6. The mold processing and punching device according to claim 5, characterized in that: A second servo motor (1011) is fixedly mounted on one end of the base frame (1001), and an output end of the second servo motor (1011) is transmission-connected to a bidirectional lead screw (1015).

7. The mold processing and punching device according to claim 1, characterized in that: The bottom end of the base frame (1001) is bonded with an anti-skid pad, which is made of rubber.

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