CN216027624U

CN216027624U - Accurate five metals mold processing of adjustable that precision is high

Info

Publication number: CN216027624U
Application number: CN202122225927.3U
Authority: CN
Inventors: 武新江
Original assignee: Yunhao Precision Mould Hardware Shenzhen Co ltd
Current assignee: Yunhao Precision Mould Hardware Shenzhen Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-15
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses an adjustable precise hardware processing die with high precision, which comprises a base, wherein a controller is fixed on one side wall of the base, a fixed adjusting mechanism is arranged on the base, a die carrier is fixed at the top end of the base, an electric push rod is fixed at the top end of the die carrier, the telescopic end of the electric push rod penetrates into the die carrier and is fixedly connected with a movable plate, the adjustable precise hardware processing die is different from the prior art, when a material needs to be fixed, the positions of four chucks are changed to effectively adjust different sizes of the material, the applicability of the die is improved, after the material is fixed, the distance is measured by a distance measuring instrument, the die making data is more precise, the step of marking by manual marking is avoided, the production efficiency is improved, after the processing is finished, part of the material in an upper die core can be ejected by moving out of an ejecting rod, therefore, the operation of workers is facilitated, and the requirement for processing and molding is met.

Description

Accurate five metals mold processing of adjustable that precision is high

Technical Field

The utility model relates to the technical field of dies, in particular to an adjustable precision hardware machining die with high precision.

Background

The hardware processing is to process raw materials (stainless steel, copper, aluminum and iron) into various parts according to the drawing or sample of a customer by using machines such as a lathe, a milling machine, a drilling machine, polishing and the like, for example: the screw, motor shaft, model car part, fishing tackle accessory, audio amplifier class product shell, portable power source shell etc. when processing, then need special mould to process the type to the material.

At present, the mould is as the conventional appurtenance in the hardware processing process, and current it adds man-hour to the material in the use, processes the material through the mode of marking off the mark to can not make a mould the accurate range measurement to the material, and it is comparatively loaded down with trivial details to go up the mould core clearance when using, for this reason, we propose the accurate hardware processing mould of adjustable that the precision is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable precision hardware machining die with high precision, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-precision adjustable precise hardware machining die comprises a base, wherein a controller is fixed on one side wall of the base, a fixed adjusting mechanism is arranged on the base, a die carrier is fixed at the top end of the base, an electric push rod is fixed at the top end of the die carrier, the telescopic end of the electric push rod penetrates into the die carrier and is fixedly connected with a movable plate, an upper die block is fixed at the bottom end of the movable plate, an upper die core is fixedly connected at the bottom end of the upper die block, a machining ejection mechanism is connected between the upper die core and the upper die block and comprises a cavity formed in the upper die block, a worm is rotatably connected in the cavity, one end of the worm extends to the outer side of the upper die block and is fixedly connected with a twisting head, a worm wheel is meshed and connected with the outer side of the worm, a thread sleeve II is fixedly connected in the mounting hole of the worm wheel and is rotatably connected to the inner top wall of the cavity, and the two threaded sleeves are internally and spirally connected with a material ejecting rod, and the material ejecting rod is movably connected with two symmetrical fixed rods.

Preferably, the bottom mounting of going up the mold core has two the same size flexible interior poles, and the outside of one of them flexible interior pole is fixed with the distancer, the top of base is fixed with two the same size flexible outer poles, and has all movably cup jointed flexible interior pole in two flexible outer poles, the outside rigid coupling of one of them flexible outer pole has the range finding board.

Preferably, the fixed adjusting mechanism comprises an inner cavity formed in the base, a bidirectional screw rod is connected to the inner cavity in a rotating mode, a motor is fixed to one side wall, facing the controller, of the base, one end of the bidirectional screw rod extends to the outer side of the base and is connected with an output shaft of the motor, two symmetrical first threaded sleeves are spirally sleeved on the bidirectional screw rod, and connecting rods are fixed to two sides of the first threaded sleeves.

As preferred, four intracavity including the equal swing joint of connecting rod one, and all be fixed with the removal seat with two connecting rod one dorsad mutually of one side, all set up on the both sides wall of inner chamber with two removal seat matched with shifting chutes with one side, the equal swing joint in outside of four connecting rod one has the sliding sleeve, and the top of four sliding sleeves all is fixed with connecting rod two, the equal rigid coupling in top of four connecting rod two has the chuck, all set up corresponding connecting rod two phase fit's passageway on the base, and be linked together between passageway and the inner chamber.

Preferably, the two opposite ends of the fixing rods are connected with one side wall of the cavity, the opposite ends of the two fixing rods are fixed with sliding blocks, and the ejector rods are provided with sliding grooves matched with the corresponding sliding blocks.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model is different from the prior art, when the material needs to be fixed, the positions of the four chucks are changed, so that the size of different materials can be effectively adjusted, the applicability of the die is improved, after the material is fixed, the distance measurement is carried out through the distance measuring instrument, the die making data is more accurate, the previous step of marking by manual marking is avoided, the production efficiency is improved, after the processing is finished, part of the material in the upper die core can be ejected through the ejection rod, the operation of workers is convenient, and the requirement of processing the die is ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the interior of the base of the present invention;

FIG. 3 is a schematic diagram of the structure of the upper module of the present invention;

FIG. 4 is a schematic sectional view of the inside of the upper module according to the present invention.

In the figure: 1. a base; 2. a controller; 3. fixing the adjusting mechanism; 301. a bidirectional screw rod; 302. a motor; 303. sleeving a first thread; 304. a first connecting rod; 305. a movable seat; 306. a sliding sleeve; 307. a second connecting rod; 308. a chuck; 4. a mold frame; 5. an electric push rod; 6. a movable plate; 61. an upper module; 62. a telescopic inner rod; 63. a range finder; 64. a telescopic outer rod; 65. a distance measuring plate; 66. an upper mold core; 7. processing a material ejecting mechanism; 701. a worm; 702. screwing the head; 703. a worm gear; 704. a second thread sleeve; 705. a lifter bar; 706. fixing the rod; 707. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-precision adjustable precision hardware processing mold comprises a base 1, a controller 2 is fixed on one side wall of the base 1, a fixed adjusting mechanism 3 is arranged on the base 1, a mold base 4 is fixed at the top end of the base 1, an electric push rod 5 is fixed at the top end of the mold base 4, the telescopic end of the electric push rod 5 penetrates into the mold base 4 and is fixedly connected with a movable plate 6, an upper module 61 is fixed at the bottom end of the movable plate 6, an upper mold core 66 is fixedly connected at the bottom end of the upper module 61, a processing material ejecting mechanism 7 is connected between the upper mold core 66 and the upper module 61, the processing material ejecting mechanism 7 comprises a cavity arranged in the upper module 61, a worm 701 is rotatably connected in the cavity, one end of the worm 701 extends to the outer side of the upper module 61 and is fixedly connected with a twisting head worm 702, a worm wheel 703 is meshed and connected in the outer side of the worm 701, and a thread sleeve 704 is fixedly connected in the mounting hole of the worm wheel 703, the second threaded sleeve 704 is rotatably connected to the inner top wall of the cavity, the ejector rod 705 is spirally connected to the inner portion of the second threaded sleeve 704, the ejector rod 705 is movably connected to the two symmetrical fixing rods 706, and partial materials in the upper die core 66 can be ejected out through the ejection rod 705, so that the operation of workers is facilitated, and the requirement for machining a die is met.

Further, go up the bottom mounting of mould core 66 and have two the same size flexible interior poles 62, and the outside of one of them flexible interior pole 62 is fixed with distancer 63, and the top of base 1 is fixed with two the same size flexible outer poles 64, and the equal activity in two flexible outer poles 64 has cup jointed flexible interior pole 62, and the outside rigid coupling of one of them flexible outer pole 64 has range finder 65, and wherein distancer 63 adopts the model: SW-1000A, and electric connection between distancer 63, electric putter 5 and the controller 2, consequently after the material is fixed, then can open distancer 63, then predetermine the mould making depth of cut of material on controller 2, after the setting finishes, then can switch on electric putter 5 power, make last mold core 66 carry out the punching press mould to the material, when distancer 63 detects range finding board 65 and predetermines the distance when unanimous, then can send the signal to controller 2, make controller 2 make the reaction cut off electric putter 5 power.

Further, the fixed adjusting mechanism 3 includes the inner chamber of seting up on base 1, and the inner chamber internal rotation is connected with two-way lead screw 301, be fixed with motor 302 on the base 1 lateral wall towards controller 2, the one end of two-way lead screw 301 extends to the outside of base 1, and link to each other with the output shaft of motor 302, two symmetrical thread bush 303 have been cup jointed to the spiral on two-way lead screw 301, and the both sides of two thread bush 303 all are fixed with connecting rod 304, through and two thread bush 303 internal threads are opposite, when making two-way lead screw 301 rotate, thereby make two thread bush 303 relative or opposite movement, thereby realize the position shift of chuck 308.

Further, the equal swing joint of four connecting rods 304 is in the cavity, and the one end that two connecting rods 304 with the same side are in the back of each other all is fixed with removes the seat 305, all set up on the both sides wall of cavity with two removal seat 305 matched with shifting chutes with the same side, the equal swing joint in outside of four connecting rods 304 has sliding sleeve 306, and the top of four sliding sleeve 306 all is fixed with two connecting rods 307, the equal rigid coupling in top of two connecting rods 307 has chuck 308, corresponding two connecting rod 307 matched with passageway has all been seted up on the base 1, and be linked together between passageway and the cavity, through the passageway, make four chucks 308 carry out the effect of centre gripping maintenance to the material effectively, through changing the position of four chucks 308, thereby adjust effectively to different material sizes, then improved the suitability of this mould.

Furthermore, the opposite ends of the two fixing rods 706 are connected with a side wall of the cavity, the opposite ends of the two fixing rods 706 are fixed with sliding blocks 707, the ejector rods 705 are provided with sliding grooves matched with the corresponding sliding blocks 707, and the fixing rods 706 can be effectively positioned when moving through the sliding grooves preset in the fixing rods 706, so that ejection of materials is realized.

In the scheme, when the material needs to be fixed, the motor 302 can be started, so that the bidirectional screw rod 301 rotates to drive the four connecting rods 304 to move, the four chucks 308 are under the action of the channel to effectively position the material, the positions of the four chucks 308 are changed to effectively adjust the size of different materials, the applicability of the die is improved, after the material is fixed, the distance meter 63 can be opened, the die making cutting depth of the material is preset on the controller 2, after the setting is finished, the power supply of the electric push rod 5 can be switched on, so that the upper die core 66 performs punching die making on the material, when the distance meter 63 detects that the distance measuring plate 65 is consistent with the preset distance, a signal can be sent to the controller 2, the controller 2 is made to respond to cut off the power supply of the electric push rod 5, so that the die making data are more accurate, the step of marking by manual marking in the past is avoided, so that the production efficiency is improved, after the machining is finished, the screwing head 702 can be rotated, the worm 701 drives the worm wheel 703 to rotate, the second thread sleeve 704 rotates to drive the ejector rod 705 to shift, the ejector rod 705 can be moved out to eject part of materials in the upper die core 66, the operation of workers is facilitated, and the requirement of machining and molding is met.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a precision hardware processing mould of adjustable that precision is high, includes base (1), its characterized in that: the device comprises a base (1), a controller (2) is fixed on one side wall of the base (1), a fixed adjusting mechanism (3) is arranged on the base (1), a die carrier (4) is fixed at the top end of the base (1), an electric push rod (5) is fixed at the top end of the die carrier (4), the telescopic end of the electric push rod (5) penetrates into the die carrier (4) and is fixedly connected with a movable plate (6), an upper module (61) is fixed at the bottom end of the movable plate (6), an upper die core (66) is fixedly connected at the bottom end of the upper module (61), a processing ejection mechanism (7) is connected between the upper die core (66) and the upper module (61), the processing ejection mechanism (7) comprises a cavity arranged in the upper module (61), a worm (701) is rotationally connected in the cavity, one end of the worm (701) extends to the outer side of the upper module (61) and is fixedly connected with a screwing head (702), the outside meshing of worm (701) is connected with worm wheel (703), and the mounting shaft hole rigid coupling of worm wheel (703) has thread bush two (704), thread bush two (704) rotate to be connected on the interior roof of cavity, threaded bush two (704) internal screw connection has ejector beam (705), and the last swing joint of ejector beam (705) has two symmetrical dead levers (706).

2. The high-precision adjustable precision hardware machining die of claim 1, which is characterized in that: go up the bottom mounting of mold core (66) and have two equidimension flexible interior poles (62), and the outside of one of them flexible interior pole (62) is fixed with distancer (63), the top of base (1) is fixed with two equidimension flexible outer poles (64), and has all movably cup jointed flexible interior pole (62) in two flexible outer poles (64), the outside rigid coupling of one of them flexible outer pole (64) has range finding board (65).

3. The high-precision adjustable precision hardware machining die of claim 1, which is characterized in that: fixed adjustment mechanism (3) include the inner chamber of seting up on base (1), and the inner chamber internal rotation is connected with two-way lead screw (301), base (1) is fixed with motor (302) on the lateral wall towards controller (2), the one end of two-way lead screw (301) extends to the outside of base (1) to the output shaft with motor (302) links to each other, two-way lead screw (301) are gone up the spiral shell and are cup jointed two symmetrical thread bush one (303), and the both sides of two thread bush one (303) all are fixed with connecting rod one (304).

4. The high-precision adjustable precision hardware machining die of claim 3, which is characterized in that: four the equal swing joint of connecting rod (304) is intracavity including, and the one end that two connecting rod (304) with one side dorsad mutually all is fixed with removes seat (305), all set up on the both sides wall of inner chamber and remove seat (305) matched with shifting chute with two with one side, the equal swing joint in the outside of four connecting rod (304) has sliding sleeve (306), and the top of four sliding sleeve (306) all is fixed with connecting rod two (307), the equal rigid coupling in top of four connecting rod two (307) has chuck (308), all set up corresponding connecting rod two (307) matched with passageway on base (1), and be linked together between passageway and the inner chamber.

5. The high-precision adjustable precision hardware machining die of claim 1, which is characterized in that: two dead lever (706) one end each other dorsad all links to each other with a lateral wall of cavity, and the one end that two dead lever (706) oppose all is fixed with slider (707), all offer the spout with corresponding slider (707) matched with on liftout pole (705).