CN212555182U - High-precision powder forming machine - Google Patents
High-precision powder forming machine Download PDFInfo
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- CN212555182U CN212555182U CN202021991624.1U CN202021991624U CN212555182U CN 212555182 U CN212555182 U CN 212555182U CN 202021991624 U CN202021991624 U CN 202021991624U CN 212555182 U CN212555182 U CN 212555182U
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Abstract
The utility model discloses a high-precision powder forming machine, which comprises a frame, and an upper die device, a lower die device and a feeding device which are arranged on the frame; the upper die device is positioned above the lower die device; the lower die device comprises a fixed die, a first lower die driving mechanism, a first lower die, at least two second lower die driving mechanisms, at least two second lower dies and at least two lower pressing plates; the fixed die is fixed on the rack; the output end of the first lower die driving mechanism is connected with a first lower die so as to drive the first lower die to lift; the output end of the second lower die driving mechanism is connected with the lower pressing plate, and the lower pressing plate is connected with the second lower die so as to drive the second lower die to lift; the fixed die, the first lower die and the second lower die form a die cavity; the feeding device can convey powder to the die cavity. The utility model discloses high-precision powder forming machine has the advantage that the shaping precision is high, the shaping is effectual.
Description
Technical Field
The utility model relates to a high-accuracy powder make-up machine especially relates to a high-accuracy powder make-up machine that shaping precision is high, the shaping is effectual.
Background
The existing powder forming machine generally comprises an upper die and a lower die, wherein the upper die is driven by an upper die driving mechanism to move downwards, and the lower die is driven by a lower die driving mechanism to move upwards, so that the upper die and the lower die are closed, and powder in a die cavity is compressed to form a solid workpiece. However, the existing powder forming machines have the defects of low mechanical rigidity, low running precision and difficulty in reaching the micron level, so that the pressed products are not adhered and have non-uniform density, and therefore, the processing quality of the products is not ideal.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-accuracy powder make-up machine that shaping precision is high, the shaping is effectual.
In order to achieve the above object, the utility model provides a high-precision powder forming machine, which comprises a frame, and an upper die device, a lower die device and a feeding device which are arranged on the frame; the upper die device is positioned above the lower die device; the lower die device comprises a fixed die, a first lower die driving mechanism, a first lower die, at least two second lower die driving mechanisms, at least two second lower dies and at least two lower pressing plates; the fixed die is fixed on the rack; the output end of the first lower die driving mechanism is connected with a first lower die so as to drive the first lower die to lift; the output end of the second lower die driving mechanism is connected with the lower pressing plate, and the lower pressing plate is connected with the second lower die so as to drive the second lower die to lift; the fixed die, the first lower die and the second lower die form a die cavity; the feeding device can convey powder to the die cavity so as to press the powder in the die cavity into a workpiece by using the upper die device.
Compared with the prior art, because the utility model discloses a set up two at least second lower moulds, two at least holding down plate and two at least second lower mould actuating mechanism, through with second lower mould actuating mechanism's output with the holding down plate is connected, and makes the holding down plate with the second lower mould is connected, thereby makes one second lower mould actuating mechanism can drive one the second lower mould goes up and down. Each second lower die is uniformly and independently driven by one second lower die driving mechanism, so that the stress of each second lower die and each second lower die driving mechanism can be reduced, and the integral mechanical rigidity of the powder forming machine can be improved; and the position of each second lower die can be independently controlled, so that the operation precision is improved, and the molding quality is improved.
Preferably, the lower pressing plates are stacked in the vertical direction, and the lower pressing plates are staggered in sequence in the same circumferential direction of the horizontal plane. Through the lower pressing plate, the force of the second lower die driving mechanism corresponding to the lower pressing plate can be completely transmitted to the second lower die corresponding to the lower pressing plate, and the second lower die is guaranteed to have enough jacking force to press a product, so that the mechanical rigidity is improved, the running precision is further improved, and the forming quality is improved.
Preferably, the second lower die driving mechanism is distributed around the first lower die driving mechanism.
Preferably, the first lower mold driving mechanism includes a first lower mold motor, a first lower mold lead screw, a first lower mold threaded sleeve, a first lower mold push plate and a first lower mold push rod, an output end of the first lower mold motor is connected to the first lower mold lead screw, the first lower mold lead screw is in threaded connection with the first lower mold threaded sleeve, the first lower mold lead screw and the first lower mold threaded sleeve penetrate through the lower platen, the first lower mold threaded sleeve is connected to the first lower mold push plate, the first lower mold push plate is connected to the first lower mold push rod, and the first lower mold push rod is connected to the first lower mold. The first lower die screw rod is matched with the first lower die screw sleeve, so that the moving position of the first lower die is more accurate, the running precision is greatly improved, and the product forming quality is improved.
Preferably, the second lower die driving mechanism comprises a second lower die motor, a second lower die screw rod, a second lower die nut, a second lower die push plate and a second lower die push rod, the output end of the second lower die motor is connected with the second lower die screw rod, the second lower die screw rod is in threaded connection with a second lower die screw sleeve, the second lower die screw sleeve is connected with the second lower die push plate, the second lower die push plate is connected with the second lower die push rod, and the second lower die push rod is connected with the lower press plate corresponding to the second lower die push rod. Through utilizing the second lower die screw rod is matched with the second lower die nut, so that the moving position of the second lower die is more accurate, the running precision is greatly improved, and the product forming quality is improved.
Specifically, each second lower mould push pedal is range upon range of setting along vertical direction, and each second lower mould push pedal staggers in proper order in the same circumferencial direction of horizontal plane. Therefore, the lower pressing plates can be independently driven, mutual interference can be avoided, the compactness of the structure is improved, and the size of the machine body is reduced.
Preferably, the upper die device comprises a first upper die driving mechanism, a first upper die, a second upper die driving mechanism, a second upper die and a lifting platform, wherein the output end of the first upper die driving mechanism is connected with the first upper die and the lifting platform so as to drive the first upper die and the lifting platform to lift; the second upper die driving mechanism is arranged on the lifting platform, and the output end of the second upper die driving mechanism is connected with the second upper die to drive the second upper die to lift. Through setting up lift platform makes last mould actuating mechanism of second set up in on the lift platform, thereby usable first last mould actuating mechanism drive when first last mould goes up and down the lift platform goes up and down, and then makes last mould actuating mechanism of second can with first last mould synchronous rising and falling. Therefore, the difficulty of machine adjustment of the upper die device can be greatly reduced, and the running precision is improved.
Specifically, first last mould actuating mechanism includes first last mould motor, first last mould lead screw, first last mould swivel nut and the first mould push pedal of going up, first last mould motor the output with first last mould lead screw is connected, first last mould lead screw with first last mould swivel nut threaded connection, first last mould swivel nut with lift platform reaches first last mould push pedal is connected, first last mould push pedal with first last mould is connected.
Specifically, mould actuating mechanism includes mould motor, the second on mould lead screw, mould swivel nut and the second on the mould push pedal on the mould motor is gone up to the second, the mould motor is fixed in on the second lift platform and the output with mould lead screw connection is gone up to the second, go up the mould lead screw with mould swivel nut threaded connection is gone up to the second, the mould swivel nut with mould push pedal connection is gone up to the second, the mould push pedal with mould connection is gone up to the second.
Preferably, the feeding device comprises a pushing mechanism, a cover body and a powder conveying device, the cover body is movably arranged above the die cavity, the pushing mechanism drives the cover body to move and cover the die cavity or be far away from the die cavity, and the output end of the powder conveying device is communicated with the cover body. By utilizing the pushing mechanism, the cover body can be driven to be close to the die cavity, and then the powder conveying device is utilized to automatically convey powder to the die cavity. In addition, after the product is formed, the pushing mechanism can be used for driving the cover body, so that the product is pushed and discharged, the purpose of automatic feeding and discharging is achieved, the automation degree is high, and the labor cost is saved.
Drawings
Fig. 1 is a perspective view of the high-precision powder molding machine of the present invention.
Fig. 2 is a front view of the high-precision powder molding machine of the present invention.
Fig. 3 is a side view of the high-precision powder molding machine of the present invention.
Fig. 4 is a perspective view of a lower die device of the high-precision powder molding machine according to the present invention.
Fig. 5 is a front view of the lower die device of the high-precision powder molding machine of the present invention.
Fig. 6 is a plan view of the lower platen of the high-precision powder molding machine of the present invention.
Fig. 7 is a bottom view of the second lower die driving mechanism of the high-precision powder molding machine of the present invention.
Fig. 8 is a plan view of a second lower die push plate of the high-precision powder molding machine of the present invention.
Fig. 9 is a perspective view of the upper die device of the high-precision powder molding machine of the present invention.
Fig. 10 is a front view of the upper die device of the high-precision powder molding machine of the present invention.
Fig. 11 is a structural view of the feeding device of the high-precision powder molding machine of the present invention.
Detailed Description
In order to explain technical contents, structural features, and effects achieved by the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.
As shown in fig. 1 to 5 and 9 to 10, a high precision powder forming machine 100 of the present invention includes a frame 1, and an upper die device 2, a lower die device 3 and a feeding device 4 disposed on the frame 1; the upper die device 2 is positioned above the lower die device 3; the lower die device 3 comprises a fixed die 31, a first lower die driving mechanism 32, a first lower die 33, at least two second lower die driving mechanisms 34, at least two second lower dies 35 and at least two lower pressing plates 36; the present application has three second lower die drive mechanisms 34, three second lower dies 35, and three lower press plates 36. The fixed die 31 is fixed on the frame 1. The output end of the first lower die driving mechanism 32 is connected to the first lower die 33 to drive the first lower die 33 to ascend and descend. The output end of the second lower die driving mechanism 34 is connected with the lower pressing plate 36, and the lower pressing plate 36 is connected with the second lower die 35 to drive the second lower die 35 to lift; the fixed mold 31, the first lower mold 33, and the second lower mold 35 form a cavity. The feeding device 4 can convey powder to the die cavity so as to press the powder in the die cavity into a workpiece by using the upper die device 2.
Referring to fig. 2, 5 to 7, the lower pressing plates 36 are stacked in a vertical direction, and the lower pressing plates 36 are staggered in sequence in the same circumferential direction of a horizontal plane. The second lower mold driving mechanism 34 is distributed around the first lower mold driving mechanism 32. The lower pressing plate 36 can transmit all the force of the corresponding second lower die driving mechanism 34 to the corresponding second lower die 35, and the second lower die 35 is guaranteed to have enough pushing force to press a product, so that the mechanical rigidity is improved, the running precision is further improved, and the molding quality is improved.
Referring to fig. 4 and 5, the first lower mold driving mechanism 32 includes a first lower mold motor 321, a first lower mold lead screw 322, a first lower mold screw cap 323, a first lower mold push plate 324, and a first lower mold push rod 325, an output end of the first lower mold motor 321 is connected to the first lower mold lead screw 322, the first lower mold lead screw 322 is connected to the first lower mold screw cap 323 through a thread, the first lower mold lead screw 322 and the first lower mold screw cap 323 penetrate the lower press plate 36, the first lower mold screw cap 323 is connected to the first lower mold push plate 324, the first lower mold push plate 324 is connected to the first lower mold push rod 325, and the first lower mold push rod 325 is connected to the first lower mold 33. By utilizing the cooperation of the first lower die screw rod 322 and the first lower die screw sleeve 323, the moving position of the first lower die 33 is more accurate, the running precision is greatly improved, and the product forming quality is improved.
Referring to fig. 4 and 5, the lower die assembly 3 further includes a third lower die 37 and a top bar 38, the top bar 38 is connected to the first lower die pushing plate 324, the third lower die 37 is disposed on the top end of the top bar 38, and the third lower die 37 extends upward into the die cavity. The third lower die 37 is a cylinder structure, and a hole can be formed in the product after the product is formed in the die cavity.
Referring to fig. 4, 5 and 8, each of the second lower mold driving mechanisms 34 includes two second lower mold motors 341, two second lower mold screws 342, two second lower mold nuts 343, a second lower mold push plate 344 and two second lower mold push rods 345. The output end of the second lower die motor 341 is connected to the second lower die screw rod 342 in a one-to-one correspondence manner, the second lower die screw rod 342 is in a one-to-one correspondence manner and is in threaded connection with the second lower die 35 thread insert, two second lower die 35 thread inserts are connected to one second lower die push plate 344 and are located at two ends of the second lower die push plate 344, the second lower die push plate 344 is connected to two second lower die push rods 345, and two second lower die push rods 345 are connected to the lower press plate 36 corresponding to two second lower die push rods 345. Each of the second lower mold pushing plates 344 is stacked in a vertical direction, and the second lower mold pushing plates 344 are sequentially staggered in the same circumferential direction of a horizontal plane. Thus, the lower pressing plates 36 can be driven independently, mutual interference can be avoided, the compactness of the structure is improved, and the size of the machine body is reduced. By utilizing the cooperation of the second lower die screw rod 342 and the second lower die nut 343, the moving position of the second lower die 35 is more accurate, the running precision is greatly improved, and the product forming quality is improved.
Referring to fig. 1 to 3 and 9 to 10, the lower mold device 3 further includes a fixed mold supporting mechanism 39, the fixed mold supporting mechanism 39 includes a supporting rod 391 and a bottom plate 392, one end of the supporting rod 391 is fixed to the frame 1, the other end of the supporting rod 391 penetrates through the lower platen 36 and is connected to the bottom plate 392, and the fixed mold 31 is fixed to the bottom plate 392.
Referring to fig. 9 and 10 again, when the first lower mold driving mechanism 32 closes the mold, the first lower mold motor 321 is started to drive the first lower mold screw 322 to rotate, the first lower mold screw 322 drives the first lower mold screw 323 to ascend, the first lower mold screw 323 drives the first lower mold push plate 324 to move upward, the first lower mold push plate 324 drives the first lower mold push rod 325 and the third lower mold 37 to ascend in a mold closing position, and the first lower mold push rod 325 drives the first lower mold 33 to ascend in the mold closing position.
When the second lower die driving mechanism 34 is used for closing the dies, the second lower die motor 341 is started to drive the second lower die screw rod 342 to rotate, the second lower die screw rod 342 drives the second lower die nut 343 to ascend, the second lower die nut 343 drives the second lower die push plate 344 to ascend, the second lower die nut 343 drives the second lower die push rod 345 to ascend, and the second lower die push rod 345 drives the lower press plate 36 to ascend. At this time, the three lower press plates 36 are pressed together with the first lower mold 33. At this time, the three second lower molds 35 are inserted into the cavity and are clamped to the first lower mold 33 and the third lower mold 37.
Referring to fig. 9 and 10 again, the upper die device 2 includes a first upper die driving mechanism 21, a first upper die 22, a second upper die driving mechanism 23, a second upper die 24 and a lifting platform 25, wherein an output end of the first upper die driving mechanism 21 is connected to the first upper die 22 and the lifting platform 25 to drive the first upper die 22 and the lifting platform 25 to lift; the second upper die driving mechanism 23 is arranged on the lifting platform 25, and the output end of the second upper die driving mechanism 23 is connected with the second upper die 24 to drive the second upper die 24 to lift. Through setting up lift platform 25, make the second go up mould actuating mechanism 23 set up in on the lift platform 25 to it is usable first go up mould actuating mechanism 21 drive when first last mould 22 goes up and down drive lift platform 25 goes up and down, and then make the second go up mould actuating mechanism 23 can with first last mould 22 goes up and down in step. Therefore, the difficulty of adjusting the upper die device 2 can be greatly reduced, and the running precision is improved.
Referring to fig. 9 and 10, the first upper die driving mechanism 21 includes a first upper die motor 211, a first upper die screw 212, a first upper die screw sleeve 213, and a first upper die push plate 214, an output end of the first upper die motor 211 is connected to the first upper die screw 212, the first upper die screw 212 is in threaded connection with the first upper die screw sleeve 213, the first upper die screw sleeve 213 is connected to the lifting platform 25 and the first upper die push plate 214, and the first upper die push plate 214 is connected to the first upper die 22. A first upper die push rod 215 is connected between the end of the first upper die thread sleeve 213 and the first upper die push plate 214.
Referring to fig. 9 and 10, the second upper die driving mechanism 23 includes two second upper die motors 231, two second upper die screws 232, two second upper die thread sleeves 233, a second upper die push plate 234, two second upper die push rods 235 and a second upper die press plate 236, the two second upper die motors 231 are fixed at two ends of the lifting platform 25, output ends of the two second upper die motors are connected with the second upper die screws 232 in a one-to-one correspondence manner, the second upper die screws 232 are connected with the second upper die thread sleeves 233 in a one-to-one correspondence manner, and the two second upper die thread sleeves 233 are connected with the second upper die push plate 234. The second upper mold push rod 235 is disposed between the second upper mold press plate 236 and the second upper mold push plate 234, and the second upper mold 24 is disposed on the second upper mold press plate 236. The second upper die 24 is cylindrical and extends through the first upper die 22 and into the die cavity.
Referring to fig. 2, 5 and 10, a guide post 331 is disposed on the first lower die 33, and a guide plate 216 is connected between an end of the first upper die thread sleeve 213 and the first upper die push plate 214; specifically, the first upper die push plate 214 is fixedly connected to the first upper die push rod 215, the first upper die push rod 215 passes through the second upper die press plate 236 and is connected to the guide plate 216, and the first upper die thread insert 213 is connected to the guide plate 216. The guide plate 216 is slidably sleeved on the guide post 331. Through the arrangement of the guide columns 331 and the guide plates 216, the upper die device 2 and the lower die device 3 can be matched with each other, the accuracy of die assembly is guaranteed, and the operation precision is improved.
As shown in fig. 11, the feeding device 4 includes a pushing mechanism 41, a cover 42 and a powder conveying device 43, the cover 42 is movably disposed above the mold cavity, the pushing mechanism 41 drives the cover 42 to move and cover the mold cavity or move away from the mold cavity, and an output end of the powder conveying device 43 is communicated with the cover 42. The pushing mechanism 41 comprises a motor, a screw rod, a nut and a pushing rod, the output end of the motor is connected with the screw rod, the screw rod is connected with the nut, the nut is connected with the pushing rod, and the pushing rod is connected with the cover body 2. By using the pushing mechanism 41, the cover 42 can be driven close to the die cavity, and the powder is automatically sent to the die cavity by using the powder conveying device 43. In addition, after the product is formed, the pushing mechanism 41 can be used for driving the cover body 42, so that the product is pushed and discharged, the purpose of automatic feeding and discharging is achieved, the automation degree is high, and the labor cost is saved.
In view of the above, and in conjunction with the above drawings, the operation of the high-precision powder forming machine 100 of the present invention is described as follows:
the first lower mold driving mechanism 32 pushes the first lower mold 33 and the third lower mold 37 to ascend, and the second lower mold driving mechanism 34 drives the second lower mold 35 to ascend, so that an open cavity is formed among the fixed mold 31, the first lower mold 33, the second lower mold 35 and the third lower mold 37. Thereafter, the feeding device 4 feeds the powder into the mold cavity. Then, the uniformity of the powder in the die cavity is adjusted by vibration of a vibration mechanism.
After the powder conveyance is completed, the first upper die driving mechanism 21 drives the first upper die 22 to move down, and simultaneously, the second upper die 24 moves down. Before the first and second upper dies 22, 24 enter the die cavity, the second upper die 24 reaches a powder filling position. When the first upper die driving mechanism 21 drives the first upper die 22 into the die cavity, the first upper die driving mechanism 21 stops. At this time, the uniformity of the powder in the cavity is adjusted again by the vibration of the vibration mechanism.
Then, the first upper die driving mechanism 21 continues to drive the first upper die 22 to press down, and the second upper die 24 simultaneously presses down. When the second upper die 24 reaches the pressing position, the first upper die driving mechanism 21 continues to drive the first upper die 22 to press down, and at this time, the second upper die driving mechanism 23 drives the second upper die 24 to retreat relative to the first upper die 22, so that the second upper die 24 is stationary relative to the pressing position. Meanwhile, the first lower die driving mechanism 32 drives the first lower die 33 to start moving downwards for demolding, when the first upper die 22 is pressed in place, the first upper die driving mechanism 21 drives the first upper die 22 to start retracting and rising, and the second upper die driving mechanism 23 drives the second upper die 24 to retract and rise, so that the second upper die 24 is demolded faster relative to the first upper die 22 until the first upper die 22, the second upper die 24, the first lower die 33 and the second lower die 35 are completely retracted and reset, and the pressing can be completed. The feeding device 4 can push the formed product out of the blanking channel.
Compared with the prior art, because the utility model discloses a set up two at least second lower moulds 35, two at least holding down plate 36 and two at least second lower mould actuating mechanism 34, through with second lower mould actuating mechanism 34's output with holding down plate 36 is connected, and makes holding down plate 36 with second lower mould 35 is connected, thereby makes one second lower mould actuating mechanism 34 can drive one second lower mould 35 goes up and down. Each second lower die 35 is uniformly and independently driven by one second lower die driving mechanism 34, so that the stress of each second lower die 35 and each second lower die driving mechanism 34 can be reduced, and the integral mechanical rigidity of the powder forming machine can be improved; and the position of each second lower die 35 can be independently controlled, which is beneficial to improving the running precision and the molding quality.
The control method of each motor involved in the high-precision powder forming machine 100 of the present invention is well known to those skilled in the art, and will not be described in detail herein.
The above disclosure is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereto, and therefore, the scope of the present invention is not limited to the above embodiments.
Claims (10)
1. A high-precision powder forming machine is characterized in that: the device comprises a rack, and an upper die device, a lower die device and a feeding device which are arranged on the rack; the upper die device is positioned above the lower die device; the lower die device comprises a fixed die, a first lower die driving mechanism, a first lower die, at least two second lower die driving mechanisms, at least two second lower dies and at least two lower pressing plates; the fixed die is fixed on the rack; the output end of the first lower die driving mechanism is connected with a first lower die so as to drive the first lower die to lift; the output end of the second lower die driving mechanism is connected with the lower pressing plate, and the lower pressing plate is connected with the second lower die so as to drive the second lower die to lift; the fixed die, the first lower die and the second lower die form a die cavity; the feeding device can convey powder to the die cavity so as to press the powder in the die cavity into a workpiece by using the upper die device.
2. The high-precision powder molding machine according to claim 1, wherein: the lower pressing plates are stacked in the vertical direction and staggered in sequence in the same circumferential direction of the horizontal plane.
3. The high-precision powder molding machine according to claim 1, wherein: the second lower die driving mechanism is distributed around the first lower die driving mechanism.
4. The high-precision powder molding machine according to claim 1, wherein: the first lower die driving mechanism comprises a first lower die motor, a first lower die screw rod, a first lower die thread sleeve, a first lower die push plate and a first lower die push rod, the output end of the first lower die motor is connected with the first lower die screw rod, the first lower die screw rod is in threaded connection with the first lower die thread sleeve, the first lower die screw rod and the first lower die thread sleeve penetrate through the lower pressing plate, the first lower die thread sleeve is connected with the first lower die push plate, the first lower die push plate is connected with the first lower die push rod, and the first lower die push rod is connected with the first lower die.
5. The high-precision powder molding machine according to claim 1, wherein: the second lower die driving mechanism comprises a second lower die motor, a second lower die screw rod, a second lower die nut, a second lower die push plate and a second lower die push rod, the output end of the second lower die motor is connected with the second lower die screw rod, the second lower die screw rod is in threaded connection with a second lower die screw sleeve, the second lower die screw sleeve is connected with the second lower die push plate, the second lower die push plate is connected with the second lower die push rod, and the second lower die push rod is connected with the lower press plate corresponding to the second lower die push rod.
6. The high-precision powder molding machine according to claim 5, wherein: each second lower mould push pedal is range upon range of setting along vertical direction, and each second lower mould push pedal staggers in proper order at the same circumferencial direction of horizontal plane.
7. The high-precision powder molding machine according to claim 1, wherein: the upper die device comprises a first upper die driving mechanism, a first upper die, a second upper die driving mechanism, a second upper die and a lifting platform, wherein the output end of the first upper die driving mechanism is connected with the first upper die and the lifting platform so as to drive the first upper die and the lifting platform to lift; the second upper die driving mechanism is arranged on the lifting platform, and the output end of the second upper die driving mechanism is connected with the second upper die to drive the second upper die to lift.
8. The high-precision powder molding machine according to claim 7, wherein: first last mould actuating mechanism includes first last mould motor, first last mould lead screw, first last mould swivel nut and the first push pedal of going up the mould, the first output of going up the mould motor with first last mould lead screw is connected, first last mould lead screw with first last mould swivel nut threaded connection, first last mould swivel nut with lift platform reaches first last mould push pedal is connected, first last mould push pedal with first last mould is connected.
9. The high-precision powder molding machine according to claim 7, wherein: mould actuating mechanism includes mould motor, the second on mould lead screw, mould swivel nut and the second push pedal on the mould on mould motor, the second, the mould motor is fixed in on the second lift platform and output with mould lead screw connection on the second, mould lead screw on the second with mould swivel nut threaded connection on the second, mould swivel nut on the second with mould push pedal connection on the second, mould push pedal with mould connection on the second.
10. The high-precision powder molding machine according to claim 1, wherein: the feeding device comprises a pushing mechanism, a cover body and a powder conveying device, the cover body is movably arranged above the die cavity, the pushing mechanism drives the cover body to move and cover the die cavity or be far away from the die cavity, and the output end of the powder conveying device is communicated with the cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021991624.1U CN212555182U (en) | 2020-09-11 | 2020-09-11 | High-precision powder forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021991624.1U CN212555182U (en) | 2020-09-11 | 2020-09-11 | High-precision powder forming machine |
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| Publication Number | Publication Date |
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| CN212555182U true CN212555182U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021991624.1U Active CN212555182U (en) | 2020-09-11 | 2020-09-11 | High-precision powder forming machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148023A (en) * | 2021-09-22 | 2022-03-08 | 新化县竣工特种陶瓷设备有限公司 | Powder press forming equipment |
-
2020
- 2020-09-11 CN CN202021991624.1U patent/CN212555182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148023A (en) * | 2021-09-22 | 2022-03-08 | 新化县竣工特种陶瓷设备有限公司 | Powder press forming equipment |
| CN114148023B (en) * | 2021-09-22 | 2024-05-10 | 湖南竣工百年机械有限公司 | Powder compression molding equipment |
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