CN213410409U

CN213410409U - Middle drilling device for die

Info

Publication number: CN213410409U
Application number: CN202021813600.7U
Authority: CN
Inventors: 张连祥; 张连义
Original assignee: Hebei Xiangyi Mould Technology Co Ltd
Current assignee: Hebei Xiangyi Mould Technology Co Ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-11
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to the technical field of mould drilling, in particular to a middle drilling device of a mould, which can conveniently clean the mould, reduce the accumulation of impurities, avoid the influence on the subsequent drilling and slotting, reduce the influence on the use effect of a drill bit and improve the practicability; including fixed cassette, two sets of adjusting threaded rod, the limiting plate, remove the seat, the lead screw, the headstock, the output shaft, the drill bit, two sets of lifter plates, the movable plate, two sets of first cylinders, two sets of first telescopic links, two sets of second cylinders, two sets of second telescopic links, the support frame, communicating pipe, the induction-pipe, the nozzle, mount and receiving box, fixed cassette top is provided with two sets of fixed orificess, two sets of fixed orificess department are provided with two sets of fixed pipes respectively, two sets of adjusting threaded rod tops are provided with two sets of rotatory pieces respectively, two movable plate bottoms are provided with two sets of sliders, be provided with the air outlet on the receiving box lateral wall, air outlet department is provided.

Description

Middle drilling device for die

Technical Field

The utility model relates to a technical field of mould drilling especially relates to a drilling equipment in middle of mould.

Background

As is well known, a mold is a mold and a tool used in industrial production for obtaining a desired product by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping, etc. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The prime has the title of "the mother of industry", in the production process of mould, needs to carry out drilling to the mould blank of production, sets up the required recess of production etc. on its surface, but current drilling equipment is when using, along with the drilling processing to the mould, impurity can be constantly piled up on its surface, and the production of impurity not only can lead to the fact the influence to subsequent drilling fluting, still influences the result of use of drill bit easily to lead to its practicality relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can conveniently clear up the mould, reduce impurity and pile up, avoid reducing the influence to follow-up drilling fluting, reduce the influence to the drill bit result of use, improve drilling equipment in the middle of the mould of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a drilling device in the middle of a die comprises a fixed clamping seat, two groups of adjusting threaded rods, a limiting plate, a moving seat, a lead screw, a main spindle box, an output shaft, a drill bit, two groups of lifting plates, a moving plate, two groups of first air cylinders, two groups of first telescopic rods, two groups of second air cylinders, two groups of second telescopic rods, a supporting frame, a communicating pipe, an air feeding pipe, a nozzle, a fixing frame and a receiving box, wherein clamping grooves are formed in the fixed clamping seat, two groups of fixing holes are formed in the top of the fixed clamping seat, two groups of fixing pipes are respectively arranged at the two groups of fixing holes, the bottom ends of the two groups of adjusting threaded rods are respectively screwed through the two groups of fixing pipes and are rotatably connected with the top of the limiting plate, two groups of rotating blocks are respectively arranged at the top ends of the two groups of adjusting threaded rods, the two groups of lifting plates are both mounted on, the bottom of the movable plate is provided with two groups of sliding blocks, the top of the movable seat is provided with two groups of sliding grooves, the two groups of sliding blocks are respectively positioned in the two groups of sliding grooves, the two groups of second cylinders are both arranged on the movable seat, two ends of two groups of second telescopic rods are respectively connected with the output ends of the two groups of second cylinders and the movable plate, the output shaft is arranged at the output end of the main shaft box, a drill bit is arranged on the output shaft, the fixed frame is provided with a movable groove, the bottom of the movable groove is provided with a blanking hole, the main shaft box is arranged on the fixed frame, two ends of the lead screw are rotatably connected with the inner wall of the movable groove, the movable seat is provided with a movable hole, the bottom end of the movable seat is positioned in the movable groove, the movable seat is movably matched with the lead, the support frame is installed in the region above the spindle box, the air supply pipe is fixedly connected with the support frame, and two ends of the air supply pipe are respectively communicated with the communicating pipe and the nozzle.

The utility model discloses a receiving box, including motor, speed reducer, transmission shaft and conveying auger, the motor is installed at the speed reducer input end department, the speed reducer is installed on the receiving box lateral wall, the transmission shaft is installed at the speed reducer output end department to the transmission shaft passes the receiving box lateral wall and is connected with the conveying auger, the conveying auger is located the receiving box.

The supporting device comprises a fixing frame, a plurality of groups of supporting legs and a plurality of groups of anti-skidding seats, wherein the fixing frame is arranged at the bottom of the fixing frame, and the bottom ends of the plurality of groups of supporting legs are respectively connected with the plurality of groups of anti-skidding seats.

Specifically, the anti-skid device further comprises two sets of anti-skid pads, and the two sets of anti-skid pads are respectively arranged at the bottom of the limiting plate and the bottom of the clamping groove.

The movable groove is internally provided with two groups of limiting grooves, the two groups of pulleys are respectively arranged on the two groups of fixing shafts, the two groups of pulleys are respectively positioned in the two groups of limiting grooves, and the two groups of fixing shafts are both rotatably connected with the movable seat.

The movable plate is characterized by further comprising a plurality of groups of steel balls, a plurality of groups of arc-shaped grooves are formed in the bottom of the movable plate, the plurality of groups of steel balls are partially positioned in the plurality of groups of arc-shaped grooves, and the plurality of groups of steel balls are all in contact with the top of the movable seat.

(III) advantageous effects

Compared with the prior art, the utility model provides a drilling equipment in middle of mould possesses following beneficial effect: the mould to be drilled can be placed in the clamping groove, the two groups of rotating blocks are rotated, the two groups of adjusting threaded rods drive the limiting plate to descend and contact with the mould, so that the position of the mould in the clamping groove can be limited, meanwhile, the screw rod can be controlled to rotate by external driving equipment, along with the rotation of the screw rod, the moving seat drives the mould fixed on the moving seat to move along the direction of the fixing frame, the main shaft box is electrified and started, the main shaft box drives the output shaft and the drill bit to rotate, the mould is close to the drill bit, the drilling processing can be carried out on the mould by the drill bit, meanwhile, the two groups of first air cylinders and the two groups of second air cylinders can be controlled to work according to different processing requirements, the two groups of first telescopic rods and the two groups of second telescopic rods respectively drive the two groups, the position to the mould is different carries out the drilling processing, and in processing, carry out the air feed through communicating pipe, the air of sending into passes through the blast pipe and gets into to the nozzle, and through the nozzle blowout, the nozzle is towards the processing department of drill bit, can directly blow down the sweeps that the processing produced when adding man-hour, make it fall into to the receiving box through the unloading hole and collect, thereby can conveniently clear up the mould, it piles up to reduce impurity, avoid the influence to follow-up drilling fluting, reduce the influence to the drill bit result of use, improve the practicality, also can adopt communicating pipe and blast pipe to carry the cooling water, the cooling water carries the waste material and together enters into to the receiving box, last water passes through the filter screen and discharges, sweeps wherein is by the separation in the receiving box.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the engagement between the movable platen and the movable platen;

FIG. 3 is a schematic view of the engagement of the movable base, the fixed shaft and the pulley;

FIG. 4 is a schematic connection diagram of the motor, the speed reducer, the transmission shaft and the conveying auger;

FIG. 5 is a schematic view of the connection of the limiting plate, the adjusting threaded rod, the non-slip mat and the rotating block;

in the drawings, the reference numbers: 1. fixing the card holder; 2. adjusting the threaded rod; 3. a limiting plate; 4. a movable seat; 5. a lead screw; 6. a main spindle box; 7. an output shaft; 8. a drill bit; 9. a lifting plate; 10. moving the plate; 11. a first cylinder; 12. a first telescopic rod; 13. a second cylinder; 14. a second telescopic rod; 15. a support frame; 16. a communicating pipe; 17. an air supply pipe; 18. a nozzle; 19. a fixed mount; 20. a receiving box; 21. a fixed tube; 22. rotating the block; 23. a slider; 24. a filter screen; 25. a motor; 26. a speed reducer; 27. a drive shaft; 28. conveying the auger; 29. supporting legs; 30. an anti-slip seat; 31. a non-slip mat; 32. a fixed shaft; 33. a pulley; 34. and (5) steel balls.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a middle drilling device for a mold comprises a fixed clamping seat 1, two groups of adjusting threaded rods 2, a limiting plate 3, a moving seat 4, a screw 5, a spindle box 6, an output shaft 7, a drill bit 8, two groups of lifting plates 9, a moving plate 10, two groups of first cylinders 11, two groups of first telescopic rods 12, two groups of second cylinders 13, two groups of second telescopic rods 14, a supporting frame 15, a communicating pipe 16, an air supply pipe 17, a nozzle 18, a fixing frame 19 and a receiving box 20, wherein the fixed clamping seat 1 is provided with clamping grooves, the top of the fixed clamping seat 1 is provided with two groups of fixing holes, the two groups of fixing holes are respectively provided with two groups of fixing pipes 21, the bottom ends of the two groups of adjusting threaded rods 2 are respectively screwed through the two groups of fixing pipes 21 and rotatably connected with the top of the limiting plate 3, the top ends of the two groups of, two groups of first air cylinders 11 are all arranged on a movable plate 10, two ends of two groups of first telescopic rods 12 are respectively connected with two groups of lifting plates 9 and output ends of two groups of first air cylinders 11, two groups of sliding blocks 23 are arranged at the bottom of the movable plate 10, two groups of sliding grooves are arranged at the top of a movable seat 4, two groups of sliding blocks 23 are respectively positioned in the two groups of sliding grooves, two groups of second air cylinders 13 are all arranged on the movable seat 4, two ends of two groups of second telescopic rods 14 are respectively connected with output ends of two groups of second air cylinders 13 and the movable plate 10, an output shaft 7 is arranged at the output end of a main shaft box 6, a drill bit 8 is arranged on the output shaft 7, a movable groove is arranged on a fixed frame 19, a blanking hole is arranged at the bottom of the movable groove, the main shaft box 6 is arranged on a fixed frame 19, two ends of a lead screw 5 are both rotatably connected with, the receiving box 20 is arranged at the bottom of the fixing frame 19, an air outlet is arranged on the side wall of the receiving box 20, a filter screen 24 is arranged at the air outlet, the supporting frame 15 is arranged above the main shaft box 6, the air supply pipe 17 is fixedly connected with the supporting frame 15, and two ends of the air supply pipe 17 are respectively communicated with the communicating pipe 16 and the nozzle 18, the receiving box further comprises a motor 25, a speed reducer 26, a transmission shaft 27 and a conveying auger 28, the motor 25 is arranged at the input end of the speed reducer 26, the speed reducer 26 is arranged on the side wall of the receiving box 20, the transmission shaft 27 is arranged at the output end of the speed reducer 26, the transmission shaft 27 penetrates through the side wall of the receiving box 20 and is connected with the conveying auger 28, the conveying auger 28 is positioned in the receiving box 20, the receiving box further comprises a plurality of groups of supporting legs 29 and a, two sets of slipmats 31 are installed respectively in 3 bottoms of limiting plate and draw-in groove bottoms, still include two sets of fixed axles 32 and two sets of pulley 33, be provided with two sets of spacing grooves in the shifting chute, two sets of pulley 33 are installed respectively on two sets of fixed axles 32, and two sets of pulley 33 are arranged in two sets of spacing grooves respectively, two sets of fixed axles 32 all with move seat 4 rotatable coupling, still include multiunit steel ball 34, the movable plate 10 bottom is provided with the multiunit arc wall, multiunit steel ball 34 part is arranged in the multiunit arc wall, and multiunit steel ball 34 all with move 4 top contacts on the seat.

The utility model discloses a drilling equipment in middle of mould, can conveniently support holistic position through multiunit supporting leg 29 and multiunit antiskid seat 30, and can strengthen the frictional force between supporting leg 29 and the contact surface through multiunit antiskid seat 30, improve holistic stability, when it uses, can place the mould that needs to carry out drilling processing in the draw-in groove, and rotate two sets of rotating blocks 22, make two sets of adjusting threaded rod 2 drive limiting plate 3 descend and contact with the mould, thereby can limit the position of mould in the draw-in groove, and can improve the frictional force between it through two sets of slipmats 31, can control lead screw 5 to rotate through external drive equipment simultaneously, along with the rotation of lead screw 5, make removal seat 4 drive the mould of fixing on it and move along the direction of mount 19, simultaneously energize and start headstock 6, headstock 6 drives output shaft 7 and drill bit 8 to rotate, the mould is close to the drill bit 8, the drilling processing is carried out on the mould through the drill bit 8, meanwhile, two groups of first air cylinders 11 and two groups of second air cylinders 13 can be controlled to work according to different processing requirements, two groups of first telescopic rods 12 and two groups of second telescopic rods 14 respectively drive two groups of lifting plates 9 and moving plates 10 to move up and down and left and right, so that the fixed clamping seat 1 can be driven to move up and down and left and right, the drilling processing is carried out on different positions of the mould, in the processing process, air is supplied through a communicating pipe 16, the supplied air enters a nozzle 18 through an air supply pipe 17 and is sprayed out through the nozzle 18, the nozzle 18 faces a processing part of the drill bit 8, the scraps generated in the processing process can be directly and continuously blown down, the scraps fall into a receiving box 20 through a blanking hole to be collected, the cleaning of the mould can be convenient, the accumulation of impurities is reduced, and the, reduce the influence to the bit 8 result of use, improve the practicality, also can adopt communicating pipe 16 and blast pipe 17 to carry the cooling water, the cooling water carries the waste material and together gets into in the receiving box 20, water discharges through filter screen 24 at last, sweeps wherein are by the separation in the receiving box 20, can energize and start motor 25 simultaneously, the power of motor 25 output passes through speed reducer 26 and slows down the back, make transmission shaft 27 drive conveying auger 28 rotate, thereby can get into the continuous displacement of waste material in the receiving box 20, thereby can make the waste material can be continuous drop to in the receiving box 20, avoid the condition that can't get into, when the movable plate 10 moves on removing seat 4, can inject its moving direction through the removal of two sets of sliders 23 in the spout, and can reduce the frictional force between it through the roll of multiunit steel ball 34.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A drilling device in the middle of a die is characterized by comprising a fixed clamping seat (1), two groups of adjusting threaded rods (2), a limiting plate (3), a moving seat (4), a lead screw (5), a main shaft box (6), an output shaft (7), a drill bit (8), two groups of lifting plates (9), a moving plate (10), two groups of first air cylinders (11), two groups of first telescopic rods (12), two groups of second air cylinders (13), two groups of second telescopic rods (14), a supporting frame (15), a communicating pipe (16), an air feeding pipe (17), a nozzle (18), a fixing frame (19) and a receiving box (20), wherein clamping grooves are formed in the fixed clamping seat (1), two groups of fixing holes are formed in the top of the fixed clamping seat (1), two groups of fixing pipes (21) are respectively arranged in the two groups of fixing holes, the bottom ends of the two groups of adjusting threaded rods (2) are respectively screwed through the two groups of fixing pipes, two groups of rotating blocks (22) are respectively arranged at the top ends of the two groups of adjusting threaded rods (2), the two groups of lifting plates (9) are respectively arranged on the fixed clamping seat (1), the two groups of first cylinders (11) are respectively arranged on the movable plate (10), the two ends of the two groups of first telescopic rods (12) are respectively connected with the two groups of lifting plates (9) and the output ends of the two groups of first cylinders (11), the bottom of the movable plate (10) is provided with two groups of sliding blocks (23), the top of the movable seat (4) is provided with two groups of sliding grooves, the two groups of sliding blocks (23) are respectively positioned in the two groups of sliding grooves, the two groups of second cylinders (13) are respectively arranged on the movable seat (4), the two ends of the two groups of second telescopic rods (14) are respectively connected with the output ends of the two groups of second cylinders (13) and the movable plate (10, and the output shaft (7) is provided with a drill bit (8), the fixed frame (19) is provided with a moving groove, a blanking hole is arranged at the bottom of the moving groove, the main spindle box (6) is arranged on a fixed frame (19), both ends of the screw rod (5) are rotatably connected with the inner wall of the moving groove, a moving hole is arranged on the moving seat (4), the bottom end of the movable seat (4) is positioned in the movable groove, the movable seat (4) is movably matched with the screw rod (5) through a movable hole, the receiving box (20) is arranged at the bottom of the fixed frame (19), an air outlet is arranged on the side wall of the receiving box (20), a filter screen (24) is arranged at the air outlet, the support frame (15) is arranged in the area above the main shaft box (6), the air supply pipe (17) is fixedly connected with the support frame (15), and both ends of the air feed pipe (17) are respectively communicated with the communicating pipe (16) and the nozzle (18).

2. The middle drilling device for the die according to claim 1, further comprising a motor (25), a speed reducer (26), a transmission shaft (27) and a conveying auger (28), wherein the motor (25) is installed at an input end of the speed reducer (26), the speed reducer (26) is installed on a side wall of the receiving box (20), the transmission shaft (27) is installed at an output end of the speed reducer (26), the transmission shaft (27) penetrates through the side wall of the receiving box (20) and is connected with the conveying auger (28), and the conveying auger (28) is located in the receiving box (20).

3. The middle drilling device for the mold according to claim 2, further comprising a plurality of sets of supporting legs (29) and a plurality of sets of anti-slip seats (30), wherein the plurality of sets of supporting legs (29) are all installed at the bottom of the fixed frame (19), and the bottom ends of the plurality of sets of supporting legs (29) are respectively connected with the plurality of sets of anti-slip seats (30).

4. The middle drilling device for the mold according to claim 3, further comprising two sets of anti-slip pads (31), wherein the two sets of anti-slip pads (31) are respectively installed at the bottom of the limiting plate (3) and the bottom of the clamping groove.

5. The mold middle drilling device according to claim 4, characterized by further comprising two sets of fixed shafts (32) and two sets of pulleys (33), wherein two sets of limiting grooves are arranged in the moving groove, the two sets of pulleys (33) are respectively mounted on the two sets of fixed shafts (32), and the two sets of pulleys (33) are respectively positioned in the two sets of limiting grooves, and the two sets of fixed shafts (32) are both rotatably connected with the moving seat (4).

6. The middle drilling device for the die as claimed in claim 5, further comprising a plurality of sets of steel balls (34), wherein a plurality of sets of arc-shaped grooves are formed in the bottom of the moving plate (10), the plurality of sets of steel balls (34) are partially arranged in the plurality of sets of arc-shaped grooves, and the plurality of sets of steel balls (34) are all in contact with the top of the moving seat (4).