Drilling equipment for high-precision mold machining

Abstract

The utility model relates to the technical field of die machining, and discloses a high-precision drilling device for die machining, which comprises a supporting block, a supporting groove is arranged at the top end of the supporting block, one end of the supporting block is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a rotating screw rod. One end of the rotating screw rod extends into the supporting groove and is rotationally connected with one end in the supporting groove, a rotating thread sleeve is arranged on the outer wall of the rotating screw rod in a threaded mode, by moving the position of the machining mold, the front and back positions of a drilled hole are adjusted, the drill rod can be adjusted according to the drilling requirements of different positions, and the drilling efficiency is improved. The problem that drilling positions are not uniform due to the fact that original mold tapping is generally manually adjusted is solved, the hole position error of the same batch of molds is reduced to the minimum, and the mold output quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould processing technical field, concretely is a kind of drilling equipment for high-precision mould processing. BACKGROUND

[0002] Mould processing refers to the processing of forming and blanking tool, in addition, it also includes shearing die and die cutting die, under normal circumstances, mould has two parts of upper die and lower die, steel plate is placed between upper die and lower die, and the forming of material is realized under the action of press, when press is opened, the workpiece determined by the shape of mould or the corresponding waste material is removed, in the processing process of precision mould, drilling is an indispensable step process;

[0003] The existing mode is mostly to place mould rough blank on platform and use drilling machine to drill, but the position of hole opening of the same batch of mould is generally manually adjusted by experienced workers, due to the error of manual adjustment, the drilling position is not uniform, therefore, a kind of drilling equipment for high-precision mould processing with stable drilling position adjustment is proposed. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model provides a kind of drilling equipment for high-precision mould processing.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of drilling equipment for high-precision mould processing, including support block, the top of support block is equipped with support groove, one end of support block is fixedly connected with first motor, the output of first motor is fixedly connected with rotating screw rod, one end of rotating screw rod extends to the inside of support groove and is rotatably connected with one end in the inside of support groove, rotating screw nut is screwed on the outer wall of rotating screw rod, the top of rotating screw nut is fixedly connected with placing block, the top of placing block is fixedly connected with two clamping blocks, the end of two clamping blocks away from each other is fixedly connected with electric telescopic rod, one end of two electric telescopic rods is extended to one end of clamping block and is fixedly connected with clamping plate.

[0006] The both ends of support block are fixedly connected with L-shaped plate, the adjusting block is fixedly connected between two L-shaped plates, the top of adjusting block is equipped with adjusting groove, the inside of adjusting groove is slidably connected with adjusting slider, the top of adjusting slider is fixedly connected with hydraulic rod, the bottom of hydraulic rod extends to the bottom of adjusting slider and is fixedly connected with drilling frame, the inside of drilling frame is fixedly connected with drilling motor, the output of drilling motor is fixedly connected with drill rod.

[0007] The moving mechanism is installed between one end of adjusting slider and adjusting block.

[0008] Preferably, the moving mechanism comprises a second motor, one end of the adjusting block is provided with an adjusting through slot penetrating into the adjusting groove, one end of the adjusting sliding block is fixedly connected with a moving sliding block, one end of the adjusting block is fixedly connected with two adjusting plates, one end of the second motor is fixedly connected with one of the adjusting plates, the output end of the second motor is fixedly connected with an adjusting screw rod, the other end of the adjusting screw rod is rotatably connected with the other adjusting plate, the outer wall of the adjusting screw rod is screwed with an adjusting screw sleeve, and one end of the adjusting screw sleeve is fixedly connected with one end of the moving sliding block.

[0009] Preferably, the top end of the supporting block is provided with two limiting grooves, and the interiors of the two limiting grooves are slidably connected with limiting sliding blocks.

[0010] Preferably, the bottom end of the supporting block is fixedly connected with moving casters at four corners.

[0011] Preferably, one end of the placing block is fixedly connected with two limiting plates, one end of the two limiting plates is fixedly connected with a limiting rod, and one end of the supporting block is provided with two limiting grooves, and the two limiting rods are slidably connected with the interiors of the two limiting grooves.

[0012] Preferably, one end of each of the two clamping plates is fixedly connected with a sponge layer.

[0013] Preferably, the top end of the placing plate is provided with an antiskid layer.

[0014] Compared with the prior art, the high-precision mold machining drilling equipment has the following beneficial effects:

[0015] The high-precision mold machining drilling equipment has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is the structure schematic view of right view of the utility model without moving mechanism;

[0018] Figure 3 It is the structure schematic view of right view of the utility model without moving mechanism;

[0019] Figure 4 It is the structure schematic view of right view of the utility model without moving mechanism; Figure 1 It is the structure schematic view of right view of the utility model without moving mechanism;

[0020] In the figure: 1, support block;2, first motor;3, rotating screw;4, rotating screw sleeve;5, placing block;6, clamping block;7, electric telescopic rod;8, clamping plate;9, L-shaped plate;10, adjusting block;11, adjusting sliding block;12, hydraulic rod;13, drilling frame;14, drilling motor;15, drill rod;16, second motor;17, moving sliding block;18, adjusting plate;19, adjusting screw;20, adjusting screw sleeve;21, limit sliding block;22, moving trolley;23, limiting plate;24, limiting rod;25, sponge layer. Specific implementation

[0021] Please refer to Figures 1-3 A high-precision mold machining drilling equipment, including support block 1, the top of support block 1 is provided with support groove, one end of support block 1 is fixedly connected with first motor 2, the output end of first motor 2 is fixedly connected with rotating screw 3, one end of rotating screw 3 extends to the inside of support groove and is rotatably connected with one end inside support groove, the outer wall of rotating screw 3 is screwed with rotating screw sleeve 4, the top of rotating screw sleeve 4 is fixedly connected with placing block 5, the top of placing block 5 is fixedly connected with two clamping blocks 6, the ends of two clamping blocks 6 away from each other are fixedly connected with electric telescopic rod 7, one end of two electric telescopic rods 7 extends to one end of clamping block 6 and is fixedly connected with clamping plate 8, both ends of support block 1 are fixedly connected with L-shaped plate 9, adjusting block 10 is fixedly connected between two L-shaped plates 9, adjusting groove is formed in the top of adjusting block 10, adjusting sliding block 11 is slidably connected in the inside of adjusting groove, the top of adjusting sliding block 11 is fixedly connected with hydraulic rod 12, the bottom end of hydraulic rod 12 extends to the bottom end of adjusting sliding block 11 and is fixedly connected with drilling frame 13, drilling motor 14 is fixedly connected in the inside of drilling frame 13, drill rod 15 is fixedly connected with the output end of drilling motor 14, through the cooperation of first motor 2, rotating screw 3 and rotating screw sleeve 4, the position of placing block 5 and machining mold is moved, through the movement of machining mold position, the adjustment of drilling front and back positions is realized, the drill rod 15 can be adjusted according to the drilling requirements of different positions, the problem that the drilling positions are different due to manual adjustment of the original mold drilling is solved, the hole position error of the same batch of molds is reduced to a minimum, and the quality of mold output is improved.

[0022] Please refer toFigure 4 The end of the adjusting sliding block 11 is provided with a moving mechanism between the adjusting block 10, the moving mechanism comprises a second motor 16, the end of the adjusting block 10 is provided with an adjusting through slot penetrating into the adjusting recess, the end of the adjusting sliding block 11 is fixedly connected with a moving sliding block 17, the end of the adjusting block 10 is fixedly connected with two adjusting plates 18, the end of one of the adjusting plates 18 is fixedly connected with the end of the second motor 16, the output end of the second motor 16 is fixedly connected with an adjusting screw rod 19, the other end of the adjusting screw rod 19 is rotatably connected with the end of the other adjusting plate 18, the outer wall of the adjusting screw rod 19 is screwed with an adjusting screw sleeve 20, the end of the adjusting screw sleeve 20 is fixedly connected with the end of the moving sliding block 17, after the machining mold is placed on the top end of the placing block 5, the clamping and fixing of the machining mold are realized through the cooperation of the electric telescopic rod 7 and the clamping plate 8, and the adjustment of the left and right positions of the drilling is realized through the cooperation of the second motor 16, the adjusting screw rod 19, the adjusting screw sleeve 20, the adjusting sliding block 11 and the moving sliding block 17.

[0023] It should be further pointed out that the top end of the supporting block 1 is provided with two limiting grooves, the inside of the two limiting grooves is slidably connected with a limiting sliding block 21, the top end of the two limiting sliding blocks 21 is fixedly connected with the bottom end of the two sides of the placing block 5, one end of the placing block 5 is fixedly connected with two limiting plates 23, one end of the two limiting plates 23 is fixedly connected with a limiting rod 24, one end of the supporting block 1 is provided with two limiting recesses, the two limiting rods 24 are slidably connected with the inside of the two limiting recesses, when the position of the placing block 5 moves, the limiting sliding block 21 in the limiting groove is driven to move, the stability of the position movement of the placing block 5 is improved, when the placing block 5 moves, the limiting plate 23 and the limiting rod 24 move in the limiting recess, the stability of the position movement of the placing block 5 is further improved, the bottom end of the supporting block 1 is fixedly connected with a moving trolley 22 at the four corners, the position of the overall device is more conveniently pushed, the end of the two clamping plates 8 close to each other is fixedly connected with a sponge layer 25, the stability of the clamping plate 8 when clamping the machining mold is further improved, the top end of the placing plate is provided with an anti-skid layer, the anti-skid property of the machining mold placed on the top end of the placing block 5 is improved.

[0024] In conclusion, the high-precision mold processing drilling equipment, when in use, first of all, the processing mold is placed on the top of the placing block 5, then the clamping plate 8 is moved and the processing mold is clamped and fixed through the starting of the electric telescopic rod 7, the position of the drill rod 15 is moved through the starting of the hydraulic rod 12, the drilling of the processing mold position is completed through the starting of the drilling motor 14, the adjusting screw 19 is rotated through the output end of the second motor 16, the adjusting screw 19 moves the adjusting screw sleeve 20 through the thread, the position of the drill rod 15 is moved, the left and right positions of the drilling are adjusted, the rotating screw 3 is rotated through the power-on starting of the first motor 2, the rotating screw sleeve 4 is moved through the thread of the rotating screw 3, the position of the placing block 5 and the processing mold is moved, the front and back positions of the drilling are adjusted through the movement of the position of the processing mold, and the drill rod 15 can be adjusted according to the drilling requirements of different positions.

Claims

1. A high-precision mold processing drilling device comprising a support block (1), characterized in that: The top end of the supporting block (1) is provided with a supporting groove, one end of the supporting block (1) is fixedly connected with a first motor (2), the output end of the first motor (2) is fixedly connected with a rotating screw rod (3), one end of the rotating screw rod (3) extends into the inside of the supporting groove and is rotatably connected with one end in the inside of the supporting groove, the outer wall of the rotating screw rod (3) is screwed with a rotating screw sleeve (4), the top end of the rotating screw sleeve (4) is fixedly connected with a placing block (5), the top end of the placing block (5) is fixedly connected with two clamping blocks (6), the ends of the two clamping blocks (6) away from each other are fixedly connected with electric telescopic rods (7), one end of the two electric telescopic rods (7) extends to one end of the clamping block (6) and is fixedly connected with a clamping plate (8). Both ends of the supporting block (1) are fixedly connected with L-shaped plates (9), the two L-shaped plates (9) are fixedly connected with an adjusting block (10), the top end of the adjusting block (10) is provided with an adjusting groove, the inside of the adjusting groove is slidably connected with an adjusting sliding block (11), the top end of the adjusting sliding block (11) is fixedly connected with a hydraulic rod (12), the bottom end of the hydraulic rod (12) extends to the bottom end of the adjusting sliding block (11) and is fixedly connected with a drilling frame (13), the inside of the drilling frame (13) is fixedly connected with a drilling motor (14), the output end of the drilling motor (14) is fixedly connected with a drill rod (15). A moving mechanism is installed between one end of the adjusting sliding block (11) and the adjusting block (10).

2. A high-precision mold machining drilling apparatus according to claim 1, characterized by: The moving mechanism comprises a second motor (16), one end of the adjusting block (10) is provided with an adjusting through groove penetrating into the inside of the adjusting groove, one end of the adjusting sliding block (11) is fixedly connected with a moving sliding block (17), one end of the adjusting block (10) is fixedly connected with two adjusting plates (18), one end of the second motor (16) is fixedly connected with one of the adjusting plates (18), the output end of the second motor (16) is fixedly connected with an adjusting screw rod (19), the other end of the adjusting screw rod (19) is rotatably connected with the other adjusting plate (18), the outer wall of the adjusting screw rod (19) is screwed with an adjusting screw sleeve (20), one end of the adjusting screw sleeve (20) is fixedly connected with one end of the moving sliding block (17).

3. A high-precision mold machining drilling apparatus according to claim 2, characterized by: The top end of the supporting block (1) is provided with two limiting grooves, the inside of the two limiting grooves is slidably connected with limiting sliding blocks (21), the top end of the two limiting sliding blocks (21) is fixedly connected with the bottom end of the placing block (5) on both sides, respectively.

4. A high-precision mold machining drilling apparatus according to claim 3, characterized by: The bottom end of the supporting block (1) is fixedly connected with moving casters (22) at the four corners.

5. A high-precision mold machining drilling apparatus according to claim 4, characterized by: One end of the placing block (5) is fixedly connected with two limiting plates (23), one end of the two limiting plates (23) is fixedly connected with limiting rods (24), one end of the supporting block (1) is provided with two limiting grooves, the two limiting rods (24) are slidably connected with the inside of the two limiting grooves, respectively.

6. A high-precision mold machining drilling apparatus according to claim 5, characterized by: The ends of the two clamping plates (8) close to each other are fixedly connected with sponge layers (25).

7. A high-precision mold machining drilling apparatus according to claim 6, characterized by: The top end of the placing block is provided with an anti-skid layer.

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