CN210789990U - Drilling and punching integrated processing equipment for casting blank - Google Patents
Drilling and punching integrated processing equipment for casting blank Download PDFInfo
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- CN210789990U CN210789990U CN201921978663.5U CN201921978663U CN210789990U CN 210789990 U CN210789990 U CN 210789990U CN 201921978663 U CN201921978663 U CN 201921978663U CN 210789990 U CN210789990 U CN 210789990U
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Abstract
The utility model discloses a drilling and punching integrated processing device for casting blanks, which comprises a female die fixing device, a punching die and a punching die, wherein the female die fixing device is used for placing the casting blanks and comprises a female die fixing plate and a punching female die fixed on the female die fixing plate; the multi-shaft drilling device is used for drilling a casting blank, is arranged above the female die fixing device and can reciprocate up and down relative to the female die fixing device, and comprises a drilling fixing plate and a multi-shaft drilling device fixed on the drilling fixing plate; the punching and blanking device is used for pre-tightening and positioning the casting blank before drilling and punching and blanking the casting blank after drilling, is arranged below the female die fixing device and can do up-and-down reciprocating motion relative to the female die fixing device, and comprises a punching and blanking guide plate and a punching and blanking male die fixed on the punching and blanking guide plate, wherein the punching and blanking male die corresponds to the punching and blanking female die. The utility model discloses pretension earlier, drilling, die-cut at last, the continuity action once can process out a plurality of foundry goods products, production efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of the foundry goods processing, concretely relates to foundry goods blank drilling, die-cut integration processing equipment.
Background
In the automotive field, there are many die-cast parts having at least two holes, for example die-cast brake parts in the form of a crescent. The daily output of the parts is tens of thousands; generally, the whole casting blank is punched manually or by punching equipment, and then a single casting product is drilled on drilling equipment, so that the working procedures are multiple, the time is long, the production efficiency is low, and more serious, the product is drilled for multiple times, and the position precision of the hole distance is difficult to ensure.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the utility model aims to provide a drilling of foundry goods blank, die-cut integration processing equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a foundry goods blank drilling, die-cut integration processing equipment, includes:
the female die fixing device is used for placing a casting blank and comprises a female die fixing plate and a punching female die fixed on the female die fixing plate;
the multi-shaft drilling device is used for drilling a casting blank, is arranged above the female die fixing device and can reciprocate up and down relative to the female die fixing device, and comprises a drilling fixing plate and a multi-shaft drilling device fixed on the drilling fixing plate;
the punching and blanking device is used for pre-tightening and positioning the casting blank before drilling and punching and blanking the casting blank after drilling, is arranged below the female die fixing device and can do up-and-down reciprocating motion relative to the female die fixing device, and comprises a punching and blanking guide plate and a punching and blanking male die fixed on the punching and blanking guide plate, and the punching and blanking male die corresponds to the punching and blanking female die.
Preferably, the method further comprises the following steps:
and the material receiving device is used for receiving the punched and fallen casting products and is arranged below the female die fixing device.
Preferably, the receiving device comprises a blanking container and a product guide plate, a container traction piece is connected between the rear end of the blanking container and the rear end of the female die fixing plate, the front end of the blanking container is communicated with the upper end of the product guide plate, and the product guide plate is obliquely arranged.
Preferably, the method further comprises the following steps:
and the rack is used for fixedly mounting the female die fixing device, the multi-shaft drilling device in a sliding mounting manner and the punching and blanking device in a sliding mounting manner.
Preferably, the rack comprises a top plate and a bottom plate, a plurality of guide pillars which are uniformly distributed are fixedly connected between the edge part of the top plate and the edge part of the bottom plate, and the multi-shaft drilling device and the punching and blanking device can slide up and down along the guide pillars.
Preferably, the die fixing plate is fixedly arranged on the guide pillar or fixed on the bottom plate through the support pillar.
Preferably, the rack further comprises a base, and the bottom plate is fixed on the base.
Preferably, the drilling fixing plate is slidably mounted on the guide pillar, a plurality of guide holes which are uniformly distributed are formed in the edge portion of the drilling fixing plate, a sliding bearing is fixedly arranged in each guide hole in a penetrating mode, and the inner side wall of each sliding bearing is in sliding fit with the outer side wall of the guide pillar.
Preferably, the sliding bearing is a graphite copper bush.
Preferably, the drilling fixing plate is driven by a drilling stroke driving device to move up and down.
Preferably, the drilling stroke driving device is an electric lifting driving mechanism, a hydraulic lifting driving mechanism or a pneumatic lifting driving mechanism.
Preferably, the drilling stroke driving device comprises a first motor and a first lead screw nut transmission mechanism, a rotating shaft of the first motor is in transmission connection with a lead screw of the first lead screw nut transmission mechanism, and a nut of the first lead screw nut transmission mechanism is fixedly connected with the drilling fixing plate.
Preferably, the drilling stroke drive is mounted on the top plate.
Preferably, the punching and blanking device further comprises a blanking stroke transmission plate, and a plurality of uniformly distributed blanking stroke transmission columns are fixedly connected between the edge part of the blanking stroke transmission plate and the edge part of the punching and blanking guide plate.
Preferably, the blanking stroke transmission plate is driven by the blanking stroke driving device to move up and down.
Preferably, the blanking stroke driving device is an electric lifting driving mechanism, a hydraulic lifting driving mechanism or a pneumatic lifting driving mechanism.
Preferably, the blanking stroke driving device comprises a second motor and a second lead screw nut transmission mechanism, a rotating shaft of the second motor is in transmission connection with a lead screw of the second lead screw nut transmission mechanism, and a nut of the second lead screw nut transmission mechanism is fixedly connected with the blanking stroke transmission plate.
Preferably, the blanking stroke transmission plate is slidably mounted on the guide post, a plurality of guide holes which are uniformly distributed are formed in the edge portion of the blanking stroke transmission plate, a sliding bearing is fixedly arranged in each guide hole in a penetrating mode, and the inner side wall of each sliding bearing is in sliding fit with the outer side wall of the guide post.
Preferably, the sliding bearing is a graphite copper bush.
Preferably, the blanking stroke driving device is installed on the bottom plate.
Preferably, multiaxis drilling equipment still includes drilling driving motor, drilling driving motor fixes on the drilling fixed plate, the action wheel is installed to drilling driving motor's pivot end, the pivot end of multiaxis perforator is installed from the driving wheel, the action wheel passes through driving belt and drives all from the driving wheel.
Preferably, the drilling driving motor is fixed on one side of the drilling fixing plate, and a balancing weight is fixed on the other side of the drilling fixing plate.
Compared with the prior art, the utility model discloses following beneficial effect has: the punching and cutting process and the drilling process are integrated on one piece of equipment ingeniously, the blank casting is pre-tightened and positioned through the punching and blanking device, the drilling is completed and then the blank casting is immediately punched, the blank casting is pre-tightened, then the blank casting is drilled and finally punched, the continuous action is performed, a plurality of casting products (such as eight crescent parts) can be processed at one time, the moving machining is not needed, the operation is simple, the production efficiency is high, and the accuracy of the positions of a plurality of holes in the casting products can be guaranteed.
Drawings
Fig. 1 is a rear view of various embodiments of the present invention.
Fig. 2 is a right side view of various embodiments of the present invention.
Fig. 3 is a partial top view of various embodiments of the present invention.
Fig. 4 is a schematic partial structure diagram of a seventh embodiment of the present invention.
The labels in the figure are: 10. a female die fixing device; 11. fixing a female die plate; 12. punching a female die; 13. a support pillar; 20. a multi-axis drilling device; 21. drilling a fixing plate; 22. a multi-axis drill; 23. a sliding bearing; 24. a drilling drive motor; 25. a driving wheel; 26. a driven wheel; 27. a drive belt; 28. a balancing weight; 30. punching and blanking devices; 31. punching a blanking guide plate; 32. punching a male die; 33. a blanking stroke transmission plate; 34. a blanking stroke transmission column; 40. a material receiving device; 41. a blanking container; 42. a product guide plate; 43. a container traction member; 50. a material containing box; 60. a frame; 61. a top plate; 62. a base plate; 63. a guide post; 64. a base; 70. a drilling stroke driving device; 80. a blanking stroke driving device; 91. a left chute plate; 92. a right chute plate; 93. a left scrap box; 94. and a right waste bin.
Detailed Description
In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
The first embodiment is as follows: referring to fig. 1 to 3, an integrated drilling and punching processing apparatus for casting blank includes:
the die fixing device 10 is used for placing casting blanks (such as braking part blanks) and comprises a die fixing plate 11 and a punching die 12 fixed on the die fixing plate 11, wherein the punching die 12 has eight punching stations; wherein, the punching female die 12 can be of an integral structure or a multi-cavity split structure;
the multi-shaft drilling device 20 is used for drilling a casting blank, is arranged above the female die fixing device 10, can reciprocate up and down relative to the female die fixing device 10, and comprises a drilling fixing plate 21 and multi-shaft drills 22 (existing mature products) fixed on the drilling fixing plate 21, such as four multi-shaft drills 22, wherein each multi-shaft drill 22 comprises two groups of multi-shaft drilling chucks, each group of multi-shaft drilling chucks comprises at least two drilling chucks, and each drilling chuck is provided with a drilling cutter;
the punching and blanking device 30 is used for pre-tightening and positioning the casting blank before drilling and punching and blanking the casting blank after drilling, is arranged below the female die fixing device 10 and can reciprocate up and down relative to the female die fixing device 10, and comprises a punching and blanking guide plate 31 and punching and blanking male dies 32 fixed on the punching and blanking guide plate 31, wherein the punching and blanking male dies 32 correspond to the punching and blanking female dies 12, such as the eight punching and blanking male dies 32. Obviously, the punching and blanking guide plate 31 is provided with a first avoidance hole (omitted in the drawing) for avoiding the multi-axis drill 22 (specifically, the drilling chuck).
The embodiment also provides a drilling and punching integrated processing method for the casting blank, which adopts the drilling and punching integrated processing equipment for the casting blank and comprises the following steps:
(1) placing a casting blank to be processed on a plurality of punching female dies 12 of a female die fixing plate 11;
(2) controlling the punching and blanking guide plate 31 to descend to a first preset position for the first time, and pre-tightening and positioning the casting blank through a plurality of punching male dies 32 on the punching and blanking guide plate 31;
(3) controlling the drilling fixing plate 21 to descend, controlling the multiple multi-axis drilling devices 22 on the drilling fixing plate 21 to start working, and drilling the casting blank through the multiple multi-axis drilling devices 22; after drilling is finished, controlling the drilling fixing plate 21 to go upwards and return, and simultaneously controlling the multiple multi-axis drills 22 on the drilling fixing plate 21 to stop working;
(4) controlling the punching and blanking guide plate 31 to descend to a second preset position for the second time, and punching and blanking the drilled casting blank through a plurality of punching male dies 32 on the punching and blanking guide plate 31 to obtain a plurality of casting products (such as braking part products); after punching, the punching blanking guide plate 31 is controlled to go upwards and return.
In this embodiment, in the step (1), the casting blank to be processed may be manually placed, or may be automatically placed by a manipulator; the first preset position of the first descending of the punching blanking guide plate 31 in the step (2) can be controlled by a first position switch, the terminal position of the descending of the drilling fixing plate 21 in the step (3) can be controlled by a second position switch, the terminal position of the ascending return of the drilling fixing plate 21 can be controlled by a third position switch, the second preset position of the second descending of the punching blanking guide plate 31 in the step (4) can be controlled by a fourth position switch, the terminal position of the ascending return of the punching blanking guide plate 31 can be controlled by a fifth position switch, all the position switches are electrically connected to an electric control system (an existing single chip microcomputer or a PLC (such as a 51 single chip microcomputer and a Siemens PLC, the specific model is not limited) is adopted, the automatic descending and the automatic return of each plate are controlled by the electric control system, and all the position switches can be mechanical stroke switches, Proximity switches, etc., which may be opto-electronic switches, etc.
In order to improve the production efficiency, preferably but not limited to, in the first descending process of the punching and blanking guide plate 31 in the step (3), the descending of the drilling fixing plate 21 is controlled, so that the time interval between the descending of the punching and blanking guide plate 31 and the descending of the drilling fixing plate 21 is shortened; in the step (4), preferably but not limited to, in the upward returning process of the drilling fixing plate 21, the punching and blanking guide plate 31 is controlled to return upward, so that the time interval between the returning of the drilling fixing plate 21 and the returning of the punching and blanking guide plate 31 is shortened. Of course, the descending time of the blanking guide plate 31 and the drilling fixing plate 21 may not overlap, and the return time may not overlap.
Example two: referring to fig. 1 to 3, an integrated drilling and punching processing apparatus for casting blank is different from the first embodiment in that the apparatus further includes:
and the material receiving device 40 is used for receiving punched and dropped casting products and is arranged below the female die fixing device 10.
In this embodiment, the material receiving device 40 is a flexible material receiving device, and preferably, but not limited to, includes a blanking container 41 and a product guide plate 42, a container traction member 43 (such as a traction rope, a traction chain, etc.) is connected between the rear end of the blanking container 41 and the rear end of the die fixing plate 11, the front end of the blanking container 41 leads to the upper end of the product guide plate 42, the product guide plate 42 is disposed obliquely, a material containing box 50 may be disposed below the lower end of the product guide plate 42, and the material containing box 50 is used for receiving punched casting products.
The embodiment also provides a drilling and punching integrated processing method for the casting blank, which adopts the drilling and punching integrated processing equipment for the casting blank and comprises the following steps:
(1) placing a casting blank to be processed on a plurality of punching female dies 12 of a female die fixing plate 11;
(2) controlling the punching and blanking guide plate 31 to descend to a first preset position for the first time, and pre-tightening and positioning the casting blank through a plurality of punching male dies 32 on the punching and blanking guide plate 31;
(3) controlling the drilling fixing plate 21 to descend, controlling the multiple multi-axis drilling devices 22 on the drilling fixing plate 21 to start working, and drilling the casting blank through the multiple multi-axis drilling devices 22; after drilling is finished, controlling the drilling fixing plate 21 to go upwards and return, and simultaneously controlling the multiple multi-axis drills 22 on the drilling fixing plate 21 to stop working;
(4) controlling the punching and blanking guide plate 31 to descend to a second preset position for the second time, and punching and blanking the drilled casting blank through a plurality of punching male dies 32 on the punching and blanking guide plate 31 to obtain a plurality of casting products (such as braking part products); after punching, controlling the punching blanking guide plate 31 to move upwards and return;
(5) the casting product is received by the receiving device 40.
In this embodiment, in step (5), the cast product dropped by the die-cutting is received by the blanking holder 41, and then the cast product is fed into the material containing box 50 through the product guide plate 42.
Example three: referring to fig. 1 to 3, an integrated drilling and punching processing apparatus for casting blank is different from the first or second embodiment in that the apparatus further includes:
and the rack 60 is used for fixedly mounting the female die fixing device 10, slidably mounting the multi-shaft drilling device 20 and slidably mounting the punching and blanking device 30.
In the present embodiment, the frame 60 preferably, but not limited to, includes a top plate 61 and a bottom plate 62, a plurality of (e.g., four) guide posts 63 uniformly distributed are fixedly connected between an edge portion of the top plate 61 and an edge portion of the bottom plate 62, and both the multi-axis drilling device 20 and the blanking device 30 can slide up and down along the guide posts 63. The guide post 63 can be used as a part of the frame 60, and can be used for guiding the multi-axis drilling device 20 and the punching and blanking device 30 to reciprocate up and down, so as to play a guiding role. Of course, in other embodiments, the top plate 61 and the bottom plate 62 may be fixedly connected to form the frame 60 by a non-guide post mechanism (such as a vertical post), and a guide post 63 is disposed besides the vertical post.
In this embodiment, the frame 60 preferably, but not exclusively, further comprises a base 64, the base plate 62 is fixed to the base 64, and the base 64 may be placed directly on the (factory floor) floor or fixed to the floor. Of course, in other embodiments, the base plate 62 and the base 64 may be integrated, i.e., made as one piece.
In this embodiment, the die holder plate 11 is preferably, but not limited to, fixed to the base plate 62 or the base 64 by the support posts 13. Of course, in other embodiments, the hanging posts may be fixed to the top plate 61, directly fixed to the guide posts 63, or any combination thereof.
In this embodiment, the drill fixing plate 21 is slidably mounted on the guide post 63, a plurality of guide holes are uniformly distributed on an edge portion of the drill fixing plate 21, a sliding bearing 23 is fixedly inserted into the guide holes, and an inner side wall of the sliding bearing 23 is in sliding fit with an outer side wall of the guide post 63. The sliding bearing 23 is preferably but not limited to a graphite copper sleeve, and has a self-lubricating effect, good wear resistance and long service life.
Example four: referring to fig. 1 to 3, a drilling and punching integrated processing device for casting blanks differs from the first, second or third embodiment in that the drilling fixing plate 21 is driven by a drilling stroke driving device 70 to move up and down. Wherein, the drilling stroke driving device 70 can be installed on the top plate 61 of the third embodiment.
In this embodiment, the drilling stroke driving device 70 is preferably, but not limited to, an electric lifting driving mechanism in the form of a screw nut, and specifically includes a first motor and a first screw nut transmission mechanism, a rotating shaft of the first motor is connected with a screw of the first screw nut transmission mechanism in a transmission manner, and a nut of the first screw nut transmission mechanism is fixedly connected with the drilling fixing plate 21. Wherein the first motor is preferably, but not limited to, a servo motor. Of course, in other embodiments, the drilling stroke driving device 70 may also adopt other forms (such as worm gear form, rack and pinion form, etc.) of electric lifting driving mechanism (such as electric cylinder), hydraulic lifting driving mechanism (such as hydraulic cylinder), or pneumatic lifting driving mechanism (such as air cylinder).
The embodiment also provides a drilling and punching integrated processing method for the casting blank, which adopts the drilling and punching integrated processing equipment for the casting blank and comprises the following steps:
(1) placing a casting blank to be processed on a plurality of punching female dies 12 of a female die fixing plate 11;
(2) controlling the punching and blanking guide plate 31 to descend to a first preset position for the first time, and pre-tightening and positioning the casting blank through a plurality of punching male dies 32 on the punching and blanking guide plate 31;
(3) controlling the drill hole fixing plate 21 to descend through the drill hole stroke driving device 70, controlling the multiple multi-axis drills 22 on the drill hole fixing plate 21 to work at the same time, and drilling the casting blank through the multiple multi-axis drills 22; after drilling is finished, controlling the drilling fixing plate 21 to go upwards and return, and simultaneously controlling the multiple multi-axis drills 22 on the drilling fixing plate 21 to stop working;
(4) controlling the punching and blanking guide plate 31 to descend to a second preset position for the second time, and punching and blanking the drilled casting blank through a plurality of punching male dies 32 on the punching and blanking guide plate 31 to obtain a plurality of casting products (such as braking part products); after punching, the punching blanking guide plate 31 is controlled to go upwards and return.
Example five: referring to fig. 1 to 3, a machining apparatus integrating drilling and punching of a casting blank is different from the first, second, third or fourth embodiments in that the punching and blanking device 30 further includes a blanking stroke transmission plate 33, and a plurality of (e.g., four) blanking stroke transmission posts 34 uniformly distributed are fixedly connected between an edge portion of the blanking stroke transmission plate 33 and an edge portion of the punching and blanking guide plate 31. Obviously, a second avoiding hole (omitted in the figure) for avoiding the blanking stroke transmission column 34 is formed in the die fixing plate 11.
In the present embodiment, the blanking stroke driving plate 33 is driven by the blanking stroke driving device 80 to move up and down. The blanking stroke driving device 80 can be mounted on the base plate 62 of the third embodiment. Wherein, the stroke position of the blanking stroke transmission plate 33 can also be controlled by a position switch.
In this embodiment, the discharging stroke driving device 80 is preferably, but not limited to, an electric lifting driving mechanism in the form of a screw nut, and specifically includes a second motor and a second screw nut transmission mechanism, a rotating shaft of the second motor is connected with a screw of the second screw nut transmission mechanism in a transmission manner, and a nut of the second screw nut transmission mechanism is fixedly connected with the discharging stroke transmission plate 33. Wherein the second motor is preferably, but not limited to, a servo motor. Of course, in other embodiments, the blanking stroke driving device 80 may also adopt other forms (such as worm and gear form, rack and pinion form, etc.) of electric lifting driving mechanism (such as electric cylinder, etc.), hydraulic lifting driving mechanism (such as hydraulic cylinder), or pneumatic lifting driving mechanism (such as air cylinder), etc.
In this embodiment, the blanking stroke transmission plate 33 is slidably mounted on the guide post 63 of the third embodiment, a plurality of guide holes are uniformly distributed on the edge of the blanking stroke transmission plate 33, a sliding bearing is fixedly inserted into the guide holes, and the inner side wall of the sliding bearing is in sliding fit with the outer side wall of the guide post 63. The sliding bearing is preferably but not limited to a graphite copper sleeve, has a self-lubricating effect, and is good in wear resistance and long in service life.
The embodiment also provides a drilling and punching integrated processing method for the casting blank, which adopts the drilling and punching integrated processing equipment for the casting blank and comprises the following steps:
(1) placing a casting blank to be processed on a plurality of punching female dies 12 of a female die fixing plate 11;
(2) the blanking travel driving plate 33 is controlled to descend for the first time by a blanking travel driving device 80 (such as a motor lead screw nut driving mechanism), the blanking travel driving plate 33 drives the punching blanking guide plate 31 to descend to a first preset position for the first time by a blanking travel driving column 34, and the casting blank is pre-tightened and positioned by a plurality of punching male dies 32 on the punching blanking guide plate 31;
(3) controlling the drilling fixing plate 21 to descend, controlling the multiple multi-axis drilling devices 22 on the drilling fixing plate 21 to start working, and drilling the casting blank through the multiple multi-axis drilling devices 22; after drilling is finished, controlling the drilling fixing plate 21 to go upwards and return, and simultaneously controlling the multiple multi-axis drills 22 on the drilling fixing plate 21 to stop working;
(4) controlling the blanking stroke transmission plate 33 to move downwards for the second time through a blanking stroke driving device 80 (such as a motor lead screw nut driving mechanism), driving the blanking guide plate 31 to move downwards to a second preset position for the second time through the blanking stroke transmission column 34 by the blanking stroke transmission plate 33, and punching and blanking the drilled casting blank through a plurality of punching male dies 32 on the blanking guide plate 31 to obtain a plurality of casting products (such as braking piece products); after punching, the punching blanking guide plate 31 is controlled to go upwards and return.
When the integrated machining equipment for drilling and punching the casting blank comprises the material receiving device 40, the blanking container 41 can be flatly placed above the blanking stroke transmission plate 33, the front end of the blanking container 41 can be movably connected (or called flexible connection, such as hinging and rotating connection) with the front end of the blanking stroke transmission plate 33, and the upper end of the product material guide plate 42 is movably connected (or called flexible connection, such as hinging and rotating connection) or fixedly connected with the front end of the blanking stroke transmission plate 33. When the blanking stroke transmission plate 33 descends for the first time, because the rear end of the blanking container 41 is dragged by the rear end of the die fixing plate 11 through the container traction piece 43, therefore, the blanking container 41 gradually inclines forwards and downwards to a first inclination angle in the first descending process of the blanking stroke transmission plate 33, when the blanking stroke transmission plate 33 descends for the second time, because the rear end of the blanking container 41 is dragged by the rear end of the die fixing plate 11 through the container traction piece 43, therefore, the blanking container 41 gradually inclines forwards and downwards to a second inclination angle in the second descending process of the blanking stroke transmission plate 33, the second inclination angle is larger than the first inclination angle, which is beneficial to pouring the casting products in the blanking container 41 onto the product material guide plate 42, the casting products are sent into the material containing box 50 through the product material guide plate 42, when the blanking stroke transmission plate 33 goes upward and returns to the original position, the blanking container 41 gradually returns to the flat position from the inclined position. Work as when foundry goods blank drilling, die-cut integration processing equipment include frame 60, the middle part rear side of product stock guide 42 can lean on at the front end of bottom plate 62, and the inclination of product stock guide 42 diminishes gradually when blanking stroke driving plate 33 is down, avoids the foundry goods product to strike other foundry goods products of flourishing workbin 50 or in it owing to falling into flourishing workbin 50 at the excessive speed, reduces the damage, and the inclination of product stock guide 42 grow gradually when blanking stroke driving plate 33 is gone upward, and whole process is the luffing motion state.
Example six: referring to fig. 1 to 3, a casting blank drilling and punching integrated processing device is different from the first, second, third, fourth or fifth embodiments in that the multi-axis drilling device 20 further includes a drilling driving motor 24, the drilling driving motor 24 is fixed on a drilling fixing plate 21, a driving wheel 25 is installed at a rotating shaft end (such as an upper end, but may also be a lower end) of the drilling driving motor 24, a driven wheel 26 is installed at a rotating shaft end (i.e. an upper end) of the multi-axis drill 22, and the driving wheel 25 drives all the driven wheels 26 through a driving belt 27, for example, drives four driven wheels 26 simultaneously through one driving belt 27. Of course, the multi-axis drills 22 may also be respectively matched with the drilling driving motors 24 and driven by the respective drilling driving motors 24.
In this embodiment, drilling driving motor 24 fixes a side of drilling fixed plate 21, another side of drilling fixed plate 21 is fixed with balancing weight 28, balancing weight 28 is used for balancing drilling driving motor 24's weight etc. makes whole work more stable, and the vibration is little, and the noise is little, long service life.
Example seven: referring to fig. 4, a drilling and punching integrated processing device for a casting blank is different from the first, second, third, fourth, fifth or sixth embodiments in that two sides of the front end of the die fixing plate 11 may be correspondingly fixed with a left waste chute plate 91 inclined towards the left lower side and a right waste chute plate 92 inclined towards the right lower side, the left waste chute plate 91 is led to a left waste chute 93 located below the left waste chute plate, the right waste chute plate 92 is led to a right waste chute 94 located below the right waste chute plate, so that scraps and other waste materials generated by casting blank processing can be conveniently recycled, and the waste materials are prevented from falling onto the ground after being fully accumulated on the die fixing plate 11. In addition, two sides of the rear end of the female die fixing plate 11 may also be fixed with corresponding waste chute plates, or the middle may also be fixed with corresponding waste chute plates.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art should not depart from the technical solution of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the scope of the present invention.
Claims (10)
1. The utility model provides a foundry goods blank drilling, die-cut integration processing equipment which characterized in that includes:
the female die fixing device is used for placing a casting blank and comprises a female die fixing plate and a punching female die fixed on the female die fixing plate;
the multi-shaft drilling device is used for drilling a casting blank, is arranged above the female die fixing device and can reciprocate up and down relative to the female die fixing device, and comprises a drilling fixing plate and a multi-shaft drilling device fixed on the drilling fixing plate;
the punching and blanking device is used for pre-tightening and positioning the casting blank before drilling and punching and blanking the casting blank after drilling, is arranged below the female die fixing device and can do up-and-down reciprocating motion relative to the female die fixing device, and comprises a punching and blanking guide plate and a punching and blanking male die fixed on the punching and blanking guide plate, and the punching and blanking male die corresponds to the punching and blanking female die.
2. The integrated drilling and punching processing apparatus for casting blanks as defined in claim 1, further comprising:
and the material receiving device is used for receiving the punched and fallen casting products and is arranged below the female die fixing device.
3. The integrated machining equipment for drilling and punching the casting blank according to claim 2, wherein the material receiving device comprises a blanking container and a product guide plate, a container traction piece is connected between the rear end of the blanking container and the rear end of the female die fixing plate, the front end of the blanking container is communicated with the upper end of the product guide plate, and the product guide plate is obliquely arranged.
4. The integrated drilling and punching processing apparatus for casting blanks as defined in claim 1, further comprising:
and the rack is used for fixedly mounting the female die fixing device, the multi-shaft drilling device in a sliding mounting manner and the punching and blanking device in a sliding mounting manner.
5. The integrated machining equipment for drilling and punching the casting blank according to claim 4, wherein the rack comprises a top plate and a bottom plate, a plurality of guide columns which are uniformly distributed are fixedly connected between the edge part of the top plate and the edge part of the bottom plate, and the multi-shaft drilling device and the punching and blanking device can slide up and down along the guide columns.
6. The integrated drilling and punching machine for casting blanks as defined in claim 5, wherein the frame further comprises a base, and the bottom plate is fixed on the base.
7. The integrated drilling and punching processing equipment for the casting blanks according to claim 1, wherein the drilling fixing plate is driven to move up and down by a drilling stroke driving device; the drilling stroke driving device is an electric lifting driving mechanism, a hydraulic lifting driving mechanism or a pneumatic lifting driving mechanism.
8. The integrated machining equipment for drilling and punching the casting blank according to claim 1, wherein the punching and blanking device further comprises a blanking stroke transmission plate, and a plurality of uniformly distributed blanking stroke transmission columns are fixedly connected between the edge part of the blanking stroke transmission plate and the edge part of the punching and blanking guide plate.
9. The integrated machining equipment for drilling and punching the casting blank according to claim 8, wherein the blanking stroke transmission plate is driven by a blanking stroke driving device to move up and down; the blanking stroke driving device is an electric lifting driving mechanism, a hydraulic lifting driving mechanism or a pneumatic lifting driving mechanism.
10. The integrated drilling and punching processing equipment for the casting blanks as recited in claim 1, wherein: the multi-shaft drilling device further comprises a drilling driving motor, the drilling driving motor is fixed on the drilling fixing plate, a driving wheel is installed at the tail end of a rotating shaft of the drilling driving motor, a driven wheel is installed at the tail end of a rotating shaft of the multi-shaft drill, and the driving wheel drives all the driven wheels through a transmission belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110695709A (en) * | 2019-11-15 | 2020-01-17 | 莆田市荣兴机械有限公司 | Casting blank drilling and punching integrated processing equipment and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110695709A (en) * | 2019-11-15 | 2020-01-17 | 莆田市荣兴机械有限公司 | Casting blank drilling and punching integrated processing equipment and method |
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