CN214720544U - Powder die casting machine - Google Patents
Powder die casting machine Download PDFInfo
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- CN214720544U CN214720544U CN202120359577.7U CN202120359577U CN214720544U CN 214720544 U CN214720544 U CN 214720544U CN 202120359577 U CN202120359577 U CN 202120359577U CN 214720544 U CN214720544 U CN 214720544U
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Abstract
The utility model discloses a powder die casting machine, including powder die casting machine body, send powder blanking box, unloading baffle and servo motor, install on the powder die casting machine body and send powder blanking box, the mounting box avris is fixed with servo motor, and installs the internal thread pole on the servo motor, the internal thread section of thick bamboo is installed to the screw thread on the internal thread pole, and internal thread section of thick bamboo top and bracing piece bottom interconnect to the terminal surface under the turn-over baffle is installed at the bracing piece top, the bracing piece runs through spacing window, and just spacing window is seted up at the mounting box top. This powder die casting machine adopts neotype structural design for baffle in this device can make the product turn-over at the in-process of product whereabouts and product one side collision, makes the product blind hole downwards, gets into metal powder in avoiding the blind hole, and the position of baffle on horizontal direction and vertical direction can be adjusted in the certain limit, makes the product turn-over demand that the device can adapt to different models.
Description
Technical Field
The utility model relates to a powder metallurgy technical field specifically is a powder die casting machine.
Background
Powder metallurgy is an industrial technology for preparing metal powder or taking metal powder as a raw material, and preparing metal materials, composite materials and various products through forming and sintering.
With the continuous use of powder die casting machines, the following problems are found in the actual die casting discharging process:
the powder feeding box of the existing powder die casting machine has a blanking function, a clamp is arranged in front of the powder feeding box, the powder feeding box feeds powder to fill a die, the powder feeding box retreats to die-cast a product, after the product is pressed, the powder feeding box clamps the product, the product moves forwards, after the product reaches a set position, the product is put down, the product is discharged along an inclined discharging device, and meanwhile, the powder is fed to fill the die;
but the product is provided with the blind hole, and the blind hole upwards sets up for the opening, and traditional discharge device can't carry out the turn-over to the product, leads to the blind hole of product upwards, and at row material in-process, metal powder on mould or the die casting machine platform can get into in the blind hole, often remains a large amount of metal powder in the blind hole, after discharging, still needs the manual work to clear up, and not only the clearance degree of difficulty is high, clears up moreover consuming time long, and the cost of labor is also higher.
It is therefore desirable to design a powder die casting machine in view of the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a powder die casting machine to propose in solving above-mentioned background art and can't carry out the turn-over to the product, lead to often remaining a large amount of metal powder in the blind hole, the clearance degree of difficulty is high, and the clearance is long consuming time, problem that the cost of labor is high.
In order to achieve the above object, the utility model provides a following technical scheme: a powder die casting machine comprises a powder die casting machine body, a powder feeding blanking box, a blanking guide plate and a servo motor, wherein the powder feeding blanking box is installed on the powder die casting machine body, the blanking guide plate is arranged on the lateral side of the powder die casting machine body, an operating shaft is installed on the lateral side of the powder die casting machine body through a bearing seat, a driving gear is welded and fixed on the operating shaft at the same time, the driving gear is meshed with a driven gear and is welded and fixed on the outer side of a horizontal cylinder, the inner side of the horizontal cylinder is connected with a bottom threaded rod, the tail end of the bottom threaded rod is welded and fixed on the powder die casting machine body, the horizontal cylinder is connected with the bottom end of a connecting plate through an outer bearing seat, the top end of the connecting plate is welded and fixed at the bottom end of a mounting box, the servo motor is fixed on the lateral side of the mounting box, an inner threaded rod is installed on the servo motor, and the inner threaded rod is installed on the mounting box through an upper bearing seat of the servo motor, an internal thread section of thick bamboo is installed to the screw thread on the internal thread pole, and internal thread section of thick bamboo top and bracing piece bottom interconnect to the terminal surface under turn-over baffle is installed at the bracing piece top, the bracing piece runs through spacing window, and spacing window sets up at the mounting box top.
Preferably, two sections of threads with opposite spiral directions are arranged on two sides of the center of the internal thread rod.
Preferably, 2 internal thread cylinders are symmetrically arranged at two ends of the internal thread rod.
Preferably, the support rod forms a rotating mechanism with the internal thread cylinder and the turn-over baffle plate through columnar shafts arranged at the bottom end and the top end of the support rod respectively, and the turn-over baffle plate is positioned between the lower part of the powder feeding lower material box and the upper part of the discharging guide plate.
Preferably, the bracing piece has 2 on the internal thread section of thick bamboo symmetric distribution, and bracing piece and spacing window inner wall laminating.
Preferably, the diameter of the driving gear is smaller than that of the driven gear, and the driven gears are symmetrically distributed around the driving gear.
Preferably, the horizontal cylinder is in threaded connection with the bottom threaded rod.
Preferably, the horizontal cylinder and the connecting plate form a rotating mechanism through a bearing seat on the horizontal cylinder.
Preferably, the front view shape of the connecting plate is L-shaped, and the connecting plates are symmetrically distributed at the bottom of the mounting box.
Compared with the prior art, the beneficial effects of the utility model are that: the powder die casting machine adopts a novel structural design, so that a baffle plate in the device can collide with one side of a product in the falling process of the product to turn over the product, the blind hole of the product is downward, metal powder is prevented from entering the blind hole, and the position of the baffle plate in the horizontal direction and the vertical direction can be adjusted within a certain range, so that the device can adapt to the turning requirements of products of different models;
1. the turnover baffle arranged between the powder feeding blanking box and the blanking guide plate can collide with the side of the product in the falling process of the product, so that the product can be smoothly turned, and the blind hole of the product is ensured to face downwards;
2. through the structural design of servo motor, internal threaded rod, an internal thread section of thick bamboo, bracing piece, spacing window, operating axis, driving gear, driven gear, a horizontal cylinder, end screw rod and connecting plate, can adjust the position of turn-over baffle on level and vertical direction, be convenient for carry out the turn-over to the product of different models.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the mounting box of the present invention;
FIG. 3 is a schematic side view of the sectional structure of the mounting box of the present invention;
fig. 4 is a schematic view of the horizontal cylinder of the present invention showing a top-view sectional structure.
In the figure: 1. a powder die casting machine body; 101. feeding powder and discharging box; 2. a blanking guide plate; 3. mounting a box; 4. a servo motor; 5. an inner threaded rod; 6. an internal threaded barrel; 7. a support bar; 8. a limiting window; 9. turning over the baffle; 10. an operating shaft; 11. a driving gear; 12. a driven gear; 13. a horizontal cylinder; 14. a bottom threaded rod; 15. a connecting plate.
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. 1-4, the present invention provides a technical solution: a powder die casting machine comprises a powder die casting machine body 1, a powder feeding blanking box 101, a blanking guide plate 2, a mounting box 3, a servo motor 4, an inner threaded rod 5, an inner threaded cylinder 6, a support rod 7, a limiting window 8, a turn-over baffle 9, an operating shaft 10, a driving gear 11, a driven gear 12, a horizontal cylinder 13, a bottom threaded rod 14 and a connecting plate 15, wherein the powder feeding blanking box 101 is mounted on the powder die casting machine body 1, the blanking guide plate 2 is arranged on the lateral side of the powder die casting machine body 1, the operating shaft 10 is mounted on the lateral side of the powder die casting machine body 1 through a bearing seat, the driving gear 11 is welded and fixed on the operating shaft 10, the driving gear 11 is meshed and connected with the driven gear 12, the driven gear 12 is welded and fixed on the outer side of the horizontal cylinder 13, the inner side of the horizontal cylinder 13 is mutually connected with the bottom threaded rod 14, and the tail end of the bottom threaded rod 14 is welded and fixed on the powder die casting machine body 1, horizontal cylinder 13 passes through outside bearing frame and 15 bottom interconnect of connecting plate, and 15 top welded fastening of connecting plate are in the 3 bottoms of mounting box, 3 avris of mounting box are fixed with servo motor 4, and install internal threaded rod 5 on servo motor 4, and internal threaded rod 5 runs through its upper bearing frame and installs on mounting box 3, internal thread section of thick bamboo 6 is installed to internal threaded rod 5 upper thread, and 6 tops of internal thread section of thick bamboo and 7 bottom interconnect of bracing piece, and the terminal surface under turn-over baffle 9 is installed at bracing piece 7 top, bracing piece 7 runs through spacing window 8, and spacing window 8 is seted up at the 3 tops of mounting box.
Two sections of threads with opposite spiral directions are arranged on two sides of the center of the internal thread rod 5, and the structure design enables the internal thread rod 5 to drive the structures in threaded connection to move in opposite directions through the threads with opposite spiral directions on the two sides of the center when the internal thread rod rotates.
Two ends of the inner threaded rod 5 are symmetrically provided with 2 inner threaded cylinders 6, and the structural design enables the inner threaded rod 5 to drive the 2 inner threaded cylinders 6 to horizontally move in opposite directions when rotating.
The support rod 7 forms a rotating mechanism with the internal thread cylinder 6 and the turn-over baffle 9 through the columnar shaft installed at the bottom end and the top end of the support rod, the turn-over baffle 9 is located between the lower portion of the powder feeding material box 101 and the upper portion of the discharging guide plate 2, the structural design enables the internal thread cylinder 6 to push and pull the turn-over baffle 9 through the support rod 7 to adjust the height in the vertical direction when horizontal displacement is carried out, the turn-over baffle 9 is arranged at a position where the turn-over baffle 9 can collide with a product discharged from the powder feeding material box 101, and the product turn-over is made to fall on a structural basis on the discharging guide plate 2.
The diameter of the driving gear 11 is smaller than that of the driven gear 12, and the driven gears 12 are symmetrically distributed about the driving gear 11, and the above-mentioned structural design enables the driving gear 11 to drive the symmetrically distributed driven gears 12 to rotate at the same speed with a slower speed.
The horizontal cylinder 13 is in threaded connection with the bottom threaded rod 14, and the above-mentioned structure design enables the horizontal cylinder 13 to be rotationally displaced on the bottom threaded rod 14.
The horizontal cylinder 13 and the connecting plate 15 form a rotating mechanism through a bearing seat on the horizontal cylinder, and the structural design enables the horizontal cylinder 13 to carry the connecting plate 15 to perform synchronous displacement when rotating.
The orthographic shape of the connecting plate 15 is L-shaped, the connecting plate 15 is symmetrically distributed at the bottom of the mounting box 3, and the connecting plate 15 can stably support the mounting box 3 and drive the mounting box 3 to stabilize horizontal displacement by the aid of the structural design.
The utility model discloses a theory of operation does: when the device is used, the position of the turnover baffle 9 is adjusted according to the size of a product to be produced, so that the product falling from the clamp at the tail end of the powder feeding blanking box 101 can collide with the outer edge of the turnover baffle 9 and turn over in the air;
firstly, rotating the operating shaft 10 in the figures 2 and 4 to rotate forwards or backwards, the operating shaft 10 drives the driving gear 11 to rotate and drives 2 groups of driven gears 12 and horizontal cylinders 13 which are symmetrically distributed to rotate, the 2 horizontal cylinders 13 rotate in the same direction and rotate on the bottom threaded rod 14 to be close to or far away from the powder die-casting machine body 1, the horizontal cylinders 13 drive the mounting box 3 in the figure 2 to be horizontally close to or far away from the powder die-casting machine body 1 through connecting plates 15, the position of a top turn-over baffle 9 of the mounting box 3 far away from the edge of the powder die-casting machine body 1 is adjusted, the edge of the side, far away from the powder die-casting machine body 1, of the turn-over baffle 9 is ensured to be positioned below the 1/2 part of a product falling from a terminal clamp of the powder feeding blanking box 101, so that the 1/2 part on the left side collides with the edge on the right side of the turn-over baffle 9 in the figure 3 during the falling process of the product, turning clockwise, and discharging after falling on the discharging guide plate 2 to realize turning-over and discharging of the product;
in order to ensure the turning effect, the height of the turning baffle 9 also needs to be rotated, the servo motor 4 in fig. 2 is supplied with power through an external power supply circuit, the servo motor 4 is controlled to drive the inner threaded rod 5 to rotate forwards or backwards, the inner threaded rod 5 drives the 2 internal threaded cylinders 6 to be horizontally far away or close by utilizing the threads with opposite spiral directions on the two sides of the center of the inner threaded rod 5, the 2 internal threaded cylinders 6 are in the displacement process, push and pull the supporting rod 7, when the 2 internal thread cylinders 6 are close to each other, the turn-over baffle 9 is pushed to rise through the supporting rod 7, when the 2 internal thread cylinders 6 are far away from each other, the turn-over baffle 9 is pulled to fall through the supporting rod 7, through continuous debugging, the overturning effect of the product after the product collides with the side of the overturning baffle 9 is ensured, after the debugging is finished, the servo motor 4 is controlled to stop, and then the powder die-casting machine body 1 is started to carry out normal die-casting production, which is the working principle of the powder die-casting machine.
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 (9)
1. The utility model provides a powder die casting machine, includes powder die casting machine body (1), send powder blanking box (101), unloading baffle (2) and servo motor (4), its characterized in that: install on powder die casting machine body (1) and send powder magazine (101) down, and powder die casting machine body (1) avris is provided with unloading baffle (2), and operating axis (10) are installed through the bearing frame to powder die casting machine body (1) avris, welded fastening has driving gear (11) on operating axis (10) simultaneously, driving gear (11) and driven gear (12) meshing are connected, and driven gear (12) welded fastening is in the horizontal cylinder (13) outside, and horizontal cylinder (13) inboard and end screw rod (14) interconnect, and end welded fastening is on powder die casting machine body (1) in end screw rod (14) simultaneously, horizontal cylinder (13) are through outside axle bearing and connecting plate (15) bottom interconnect, and connecting plate (15) top welded fastening is in mounting box (3) bottom, mounting box (3) avris is fixed with servo motor (4), and install interior threaded rod (5) on servo motor (4) to interior threaded rod (5) run through installing on mounting box (3) through its upper bearing frame, interior threaded rod (5) are gone up the screw thread and are installed an interior thread section of thick bamboo (6), and interconnect mutually in interior thread section of thick bamboo (6) top and bracing piece (7) bottom to terminal surface under turn-over baffle (9) is installed at bracing piece (7) top, spacing window (8) are run through in bracing piece (7), and set up at mounting box (3) top in spacing window (8).
2. The powder die casting machine of claim 1, wherein: two sections of threads with opposite spiral directions are arranged on two sides of the center of the inner threaded rod (5).
3. The powder die casting machine of claim 1, wherein: and 2 internal thread cylinders (6) are symmetrically arranged at two ends of the internal thread rod (5).
4. The powder die casting machine of claim 1, wherein: the supporting rod (7) forms a rotating mechanism with the internal thread cylinder (6) and the turn-over baffle (9) through the cylindrical shafts arranged at the bottom end and the top end of the supporting rod, and the turn-over baffle (9) is positioned between the lower part of the powder feeding lower material box (101) and the upper part of the discharging guide plate (2).
5. The powder die casting machine of claim 1, wherein: the bracing piece (7) have 2 on interior screw thread section of thick bamboo (6) symmetric distribution, and bracing piece (7) and spacing window (8) inner wall laminating.
6. The powder die casting machine of claim 1, wherein: the diameter of the driving gear (11) is smaller than that of the driven gear (12), and the driven gear (12) is symmetrically distributed around the driving gear (11).
7. The powder die casting machine of claim 1, wherein: the horizontal cylinder (13) is in threaded connection with the bottom threaded rod (14).
8. The powder die casting machine of claim 1, wherein: the horizontal cylinder (13) and the connecting plate (15) form a rotating mechanism through a bearing seat on the horizontal cylinder.
9. The powder die casting machine of claim 1, wherein: the front view shape of the connecting plate (15) is L-shaped, and the connecting plates (15) are symmetrically distributed at the bottom of the mounting box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120359577.7U CN214720544U (en) | 2021-02-06 | 2021-02-06 | Powder die casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120359577.7U CN214720544U (en) | 2021-02-06 | 2021-02-06 | Powder die casting machine |
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| Publication Number | Publication Date |
|---|---|
| CN214720544U true CN214720544U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120359577.7U Active CN214720544U (en) | 2021-02-06 | 2021-02-06 | Powder die casting machine |
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| CN (1) | CN214720544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346242A (en) * | 2021-12-16 | 2022-04-15 | 吴中文 | Metallurgical push-down type blank forming device |
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2021
- 2021-02-06 CN CN202120359577.7U patent/CN214720544U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346242A (en) * | 2021-12-16 | 2022-04-15 | 吴中文 | Metallurgical push-down type blank forming device |
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