CN217121740U - Automatic feeding and taking device for powder forming - Google Patents
Automatic feeding and taking device for powder forming Download PDFInfo
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- CN217121740U CN217121740U CN202123379291.4U CN202123379291U CN217121740U CN 217121740 U CN217121740 U CN 217121740U CN 202123379291 U CN202123379291 U CN 202123379291U CN 217121740 U CN217121740 U CN 217121740U
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Abstract
The utility model relates to a powder shaping automatic material conveying, get a device, including powder shaping hydraulic press, release agent spraying mechanism, reinforced mechanism, get base mechanism, automatic title powder mechanism, transport mechanism, horizontal drive mechanism and go incomplete powder mechanism, and release agent spraying mechanism, reinforced mechanism and get base mechanism synchronous motion, guarantee the stability of horizontal drive mechanism driven in-process, the utility model discloses in through getting base mechanism, reinforced mechanism, release agent spraying mechanism realize the automatic piece of getting in the powder suppression, the reinforced and spraying release agent technology of powder, degree of automation is high, and the charging bucket carries out the ration through automatic title powder mechanism and supplies the powder, and accurate degree is high, improves the machining precision, and overall structure is simple, and the drawing of patterns is convenient to reduction in production cost.
Description
Technical Field
The utility model relates to a powder shaping structure field especially relates to a powder shaping automatic material conveying, a device of getting.
Background
With the rapid development of domestic powder technology, many metal materials adopt a powder forming technology, namely, metal powder is pressed into a cake shape by a powder forming press and then a metal product is prepared by sintering.
The current patent CN 207207209U discloses a full-automatic powder hydraulic press, the master cylinder is installed in the inboard of filling the liquid bucket, just the guide pillar passes through lock nut and upper beam fixed connection, the walking beam passes through sharp guide pin bushing and guide pillar sliding connection, the bed die fly leaf passes through sharp guide pin bushing and guide pillar sliding connection, the lower extreme symmetry of bed die fly leaf is equipped with two sets of pull rods, and is two sets of the top jar is installed to the lower extreme of pull rod, the top jar from the top down with reinforced stopper, move whitewashed device and drawing of patterns stopper and be connected. The full-automatic powder hydraulic machine has the characteristics of scientific and reasonable integral structure, convenient assembly and disassembly of a die, safe and reliable use, complete function matching, capability of pressing the general process requirements of forming powder products with an upper step and a lower step, particular suitability for pressing slender powder products, thin-wall powder products and powder products with complex structures, uniform upper, middle and lower densities of the powder products and the like.
However, the above patents have the following drawbacks: the structure is complicated, the demoulding is complicated, the operation precision is low, the automation is low, and the production cost is high.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a powder shaping automatic material conveying, get a device, solve that prior art structure is complicated, the drawing of patterns is complicated, the operation precision is low, and is automatic low, problem that manufacturing cost is high.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a powder shaping automatic material conveying, get a device, its innovation point lies in: comprises that
The powder forming hydraulic machine comprises a frame, an inlet and an outlet are respectively formed in two sides of the width of the frame, a female die is arranged at the center line inside the frame, and powder to be formed is placed in a female die cavity;
the release agent spraying mechanism comprises a spraying nozzle with a downward nozzle, the spraying nozzle is connected with a release agent oil tank through a release agent interface, the release agent spraying mechanism is driven by a horizontal driving mechanism to enter the frame from an inlet and is arranged above a female die cavity, and the release agent is sprayed on the cavity to be formed;
the feeding mechanism comprises a vertically arranged feeding barrel, the feeding mechanism is driven by the horizontal driving mechanism to enter the rack from an inlet and is arranged above the female die cavity, and powder feeding and forming are carried out to form a finished product;
the blank taking mechanism comprises a clamping hand, a release agent spraying mechanism, a feeding mechanism and a blank taking mechanism which move synchronously, the blank taking mechanism is driven by a horizontal driving mechanism to enter the frame from an inlet and is arranged above a female die cavity, a finished product is driven by a jacking piece to ascend to the clamping hand to clamp the finished product, and the finished product is driven by the horizontal driving mechanism to be sent to an outlet;
an automatic powder weighing mechanism comprises a discharge port, and the automatic powder weighing mechanism is arranged above a feeding barrel outside a rack, so that the discharge port is arranged above the feeding barrel vertically, and powder with rated weight is weighed and enters the feeding barrel.
Furthermore, the powder forming hydraulic press also comprises a female die plate for mounting a female die;
the length of the female die plate is greater than the width of the rack, one side of the female die plate enters the rack from the inlet and extends to the position close to the outlet, the other side of the female die plate is arranged on the outer side of the inlet, the female die plate is horizontally arranged on the rack, a through hole is formed in the position, located on the center line, of the female die plate, and the female die is arranged on the bottom surface of the female die plate and located at the through hole;
the female die plate is also provided with a linear guide rail.
Furthermore, a feeding mechanism, a release agent spraying mechanism and a blank taking mechanism are sequentially arranged on the linear guide rail from the direction far away from the outlet to the direction close to the outlet, and guidance is provided for the synchronous movement of the feeding mechanism, the release agent spraying mechanism and the blank taking mechanism;
the feeding mechanism further comprises a feeding plate, the feeding barrel is arranged on one side of the feeding plate, and the feeding plate is arranged on the linear guide rail through a first sliding block;
the release agent spraying mechanism further comprises a spray nozzle support, the spray nozzle support is installed on the other side of the feeding plate, and the spray nozzle is installed on the spray nozzle support;
get blank mechanism and still include one and get a board, get a board and install on linear guide through the second slider, get a board and be the L shaped plate, its one side is connected with the second slider, and the centre gripping cylinder is installed to the opposite side, installs on the piston rod of centre gripping cylinder the centre gripping hand.
Further, a transfer mechanism is further installed in the exit that is located in the frame for the automatic finished product of transporting, degree of automation is high, improves the continuity of whole flow.
Furthermore, horizontal drive mechanism includes servo motor and rack and pinion, servo motor with gear connection adopts servo motor to pass through the gear drive rack and removes, improves drive stability.
Furthermore, still be equipped with on the female die plate and remove useless powder mechanism for get rid of the incomplete powder on the finished product, improve the finished product neatly spend, save later stage secondary operation, save operating time, improve machining efficiency.
The waste powder removing mechanism comprises a feeding plate and two waste powder removing plates vertically and symmetrically arranged on the feeding plate, so that a channel for accommodating a finished product to pass through is reserved between the two waste powder removing plates;
the feeding plate is arranged on the female die, a groove which is used for accommodating the female die plate to penetrate into is reserved on the side edge of the top of the feeding plate, and the upper surface of the feeding plate is flush with the female die;
the waste powder removing plate comprises a silicon steel sheet, a coil outer cover and a magnetizing coil, wherein the coil outer cover is a concave structure body, the magnetizing coil is arranged in the coil outer cover, the silicon steel sheet is vertically arranged, and the top surface and the bottom surface of the silicon steel sheet are both fixedly provided with the coil outer cover, so that the opening of the coil outer cover faces to one side away from a finished product.
The utility model has the advantages that:
the utility model discloses in through getting the automation of base mechanism, reinforced mechanism, release agent spraying mechanism in realizing the powder suppression get a, the powder feeds in raw material and spraying release agent technology, degree of automation is high, and the charging bucket carries out the ration through automatic powder weighing mechanism and supplies the powder, and accurate degree is high, improves the machining precision, and overall structure is simple, and the drawing of patterns is convenient to reduction in production cost.
The utility model discloses in, release agent spraying mechanism, reinforced mechanism and get base mechanism synchronous motion guarantee the stability of horizontal drive mechanism driven in-process.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the initial position structure diagram of the automatic feeding and taking device for powder forming of the present invention.
Fig. 2 is the local structure enlarged view of the automatic feeding and taking device for powder forming of the utility model.
Fig. 3 is the utility model discloses a powder shaping automatic material conveying, get incomplete powder mechanism schematic diagram of a device.
Detailed Description
As shown in fig. 1 to 3, the automatic feeding and picking device for powder molding comprises a powder molding hydraulic press 1, a mold release agent spraying mechanism 2, a feeding mechanism 3, a blank picking mechanism 4, an automatic powder weighing mechanism 5, a transfer mechanism 6, a horizontal driving mechanism 7 and a residual powder removing mechanism 8, wherein the mold release agent spraying mechanism 2, the feeding mechanism 3 and the blank picking mechanism 4 move synchronously.
A powder forming hydraulic press 1 comprises a frame 11 and a female die plate 13, wherein an inlet and an outlet are respectively formed in two sides of the width of the frame 11, a female die 12 is arranged on the center line inside the frame 11, and powder to be formed is placed in a female die cavity.
The length of the female die plate 13 is greater than the width of the frame 11, one side of the female die plate 13 enters the frame 11 from the inlet and extends to the position close to the outlet, the other side of the female die plate is arranged on the outer side of the inlet, the female die plate 13 is horizontally arranged on the frame 11, a through hole is formed in the position, located on the center line, of the female die plate 13, and the female die 12 is arranged on the bottom surface of the female die plate 13 and located at the through hole.
The female die plate 13 is also provided with a linear guide rail.
The linear guide rail is sequentially provided with the feeding mechanism 3, the demolding agent spraying mechanism 2 and the blank taking mechanism 4 from the direction far away from the outlet to the direction close to the outlet, and guidance is provided for synchronous movement of the feeding mechanism 3, the demolding agent spraying mechanism 2 and the blank taking mechanism 4.
Reinforced mechanism 3 includes the reinforced bucket 31 of a reinforced board and a vertical setting, leaves the installing port that is used for installing reinforced bucket on the reinforced board, and reinforced bucket 31 is for leaking hopper-shaped, and one side department is installed on reinforced board through the installing port to reinforced bucket 31, and the reinforced board is installed on linear guide through first slider, gets into 11 inside bed die cavity tops of arranging in of frame through 7 drive reinforced mechanisms 3 of horizontal drive mechanism from the entry, carries out the powder reinforced and shaping, forms the finished product.
The release agent spraying mechanism 2 includes a spray nozzle 21 with a nozzle opening facing downward and a spray nozzle holder 22.
The spray nozzle support 22 is installed on the other side of the feeding plate, the spray nozzle 21 is installed on the spray nozzle support 22, the spray nozzle 21 is connected with a release agent oil tank through a release agent interface, the release agent spraying mechanism 2 is driven by a horizontal driving mechanism 7 to enter the frame 11 from an inlet and be arranged above a female die cavity, and release agent spraying is carried out on the cavity to be formed.
The blank taking mechanism 4 comprises a clamping hand 41 and a workpiece taking plate 42, the workpiece taking plate 42 is mounted on the linear guide rail through a second sliding block, the workpiece taking plate 42 is an L-shaped plate, one side of the L-shaped plate is connected with the second sliding block, the other side of the L-shaped plate is provided with a clamping cylinder, a piston rod of the clamping cylinder is provided with the clamping hand 41, and the clamping cylinder adopts a double-guide-rod cylinder.
Still install a transshipment mechanism 6 in the exit on frame 11 for the finished product is transported in the automation, and degree of automation is high, improves the continuity of whole flow.
Horizontal drive mechanism 7 includes servo motor and rack and pinion, and servo motor and gear connection adopt servo motor to pass through the gear drive rack and remove, improve drive stability.
The female die plate 13 is also provided with a residual powder removing mechanism 8 for removing residual powder on a finished product, improving the neatness of the finished product and recycling the removed residual powder.
The waste powder removing mechanism 8 comprises a feeding plate 81 and two waste powder removing plates 82 which are vertically and symmetrically arranged on the feeding plate 81, so that a channel for accommodating a finished product to pass through is reserved between the two waste powder removing plates 82.
The feeding plate 81 is mounted on the female die 12, a groove is left on the top side edge of the feeding plate 81 for just accommodating the female die plate 13 to penetrate into, and the upper surface of the feeding plate 81 is flush with the female die 12.
The waste removing powder plate 82 comprises a silicon steel sheet 821, a coil outer cover 822 and a magnetizing coil 823, wherein the coil outer cover 822 is a concave structure body, the magnetizing coil 823 is arranged in the coil outer cover 822, the silicon steel sheet 821 is vertically arranged, and the coil outer cover 822 is fixedly arranged on the top surface and the bottom surface of the silicon steel sheet 821 so that the opening of the coil outer cover 822 faces to the side far away from a finished product.
An automatic powder weighing mechanism 5 comprises a discharge port, the automatic powder weighing mechanism 5 is arranged outside the frame 11 and above the feeding barrel 31, so that the discharge port is arranged vertically above the feeding barrel 31 and is used for weighing powder with rated weight into the feeding barrel 31.
Comprises a main case 51, and a feeding mechanism 52, a weighing mechanism 53 and a discharging mechanism are arranged in the main case.
The feeding mechanism 52, the weighing mechanism 53 and the discharging mechanism are all arranged in the mainframe box 51, so that the powder materials are protected in the conveying process, and the influence on the quality of products produced subsequently due to the fact that external dust is mixed into the powder products is avoided.
The feeding mechanism 52 comprises a feeding hopper, a feeding box and a vibrator which are sequentially distributed from top to bottom, the upper side of the feeding hopper extends out from the upper part of the main case 51, the feeding box is of a hollow cuboid structure with an upper end opened, the feeding side of the feeding box is positioned under the feeding hopper, the discharging side of the feeding box is provided with a discharging opening, the vibrator is arranged at the bottom side of the feeding box and drives the feeding box to vibrate, and an opening and closing unit is further arranged at the discharging side of the feeding box.
The opening and closing unit comprises a first gate plate and a second gate plate, the first gate plate and the second gate plate are located above the feeding box and driven by independent driving cylinders to move up and down, so that the feeding box is far away from or close to, the first gate plate is installed on the side of the lower portion of the feeding hopper, and the second gate plate is installed on the discharging side of the feeding box. Adopt first flashboard and second flashboard complex mode to the different apertures of accessible control first flashboard, second flashboard carry out accurate control to the volume that the weighing hopper was sent into to the pay-off box powder, so that subsequent weigh.
The weighing mechanism 53 comprises a weighing hopper arranged at the discharge opening of the feeding box, the weighing hopper is arranged on a weighing seat, the weighing seat is arranged in the mainframe box 51, two sides of the weighing hopper are respectively provided with a vertical swing arm extending downwards, the bottom side of the swing arm is hinged with the weighing seat, the swing arm is driven by a swing cylinder to swing so as to drive the weighing hopper to swing, and a weighing sensor is further arranged below the weighing hopper on the weighing seat. Through addding a weighing mechanism in the discharge gate department of pay-off box, utilize the cooperation between weighing hopper, the seat of weighing, the weighing sensor to the weight of the powder that gets into in the weighing hopper carries out weighing control, thereby controls the weight of the powder of sending into the blowing fill, and then has realized controlling the weight of the powder that gets into the powder hydraulic press, ensures that the weight of the powder that gets into in the powder hydraulic press at every turn is unanimous basically, ensures the quality of the product of follow-up production.
The connection between swing arm and the seat of weighing does: the weighing device comprises a weighing seat, a bearing seat, a swing cylinder, a swing shaft, a bearing seat, a bearing seat, a bearing seat and a bearing seat.
The bottom surface of the inner wall of the weighing hopper is arc-shaped. The bottom of weighing fill inner wall design is the arc form, then is in order to when weighing the fill and topple over, can make things convenient for the powder in the weighing fill all smooth to drop to the blowing fill in, avoids partial powder to be detained in weighing the fill, and influences the weight that gets into the powder in the powder hydraulic press.
The discharging mechanism comprises a discharging hopper positioned below the side of the weighing hopper, the upper part of the discharging hopper is lower than a hinged point between the swinging arm and the weighing seat, and a discharging port of the discharging hopper 1 extends out of the lower side of the main case 51.
The working principle of this patent:
as shown in fig. 1, this time is an initial position, at this time, powder of a rated weight enters a charging barrel through an automatic powder weighing mechanism, a horizontal driving mechanism drives a blank taking mechanism to move towards a waste powder removing mechanism, so that a gripper pushes a finished product to the waste powder removing mechanism to remove residual powder, the finished product is conveyed to a transfer mechanism to be transferred out of a powder forming hydraulic machine, on the way of a return stroke of the horizontal driving mechanism, a release agent spraying mechanism is used for spraying a release agent on a female die cavity, next powder to be formed is conveyed into the female die cavity, the horizontal driving mechanism is driven again to move towards the waste powder removing mechanism, the charging mechanism is used for charging, then the finished product is formed by compression forming, the initial position is recovered, and the next procedure is continued.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a powder shaping automatic material conveying, get a device which characterized in that: comprises that
The powder forming hydraulic machine comprises a frame, an inlet and an outlet are respectively formed in two sides of the width of the frame, a female die is arranged at the center line inside the frame, and powder to be formed is placed in a female die cavity;
the release agent spraying mechanism comprises a spraying nozzle with a downward nozzle, the spraying nozzle is connected with a release agent oil tank through a release agent interface, the release agent spraying mechanism is driven by a horizontal driving mechanism to enter the frame from an inlet and is arranged above a female die cavity, and the release agent is sprayed on the cavity to be formed;
the feeding mechanism comprises a vertically arranged feeding barrel, the feeding mechanism is driven by the horizontal driving mechanism to enter the rack from an inlet and is arranged above the female die cavity, and powder feeding and forming are carried out to form a finished product;
the blank taking mechanism comprises a clamping hand, a release agent spraying mechanism, a feeding mechanism and a blank taking mechanism which move synchronously, the blank taking mechanism is driven by a horizontal driving mechanism to enter the frame from an inlet and is arranged above a female die cavity, a finished product is driven by a jacking piece to ascend to the clamping hand to clamp the finished product, and the finished product is driven by the horizontal driving mechanism to be sent to an outlet;
an automatic powder weighing mechanism comprises a discharge port, and the automatic powder weighing mechanism is arranged above a feeding barrel outside a rack, so that the discharge port is arranged above the feeding barrel vertically, and powder with rated weight is weighed and enters the feeding barrel.
2. The automatic feeding and taking device for powder molding according to claim 1, wherein: the powder forming hydraulic press also comprises a female die plate;
the length of the female die plate is greater than the width of the rack, one side of the female die plate enters the rack from the inlet and extends to the position close to the outlet, the other side of the female die plate is arranged on the outer side of the inlet, the female die plate is horizontally arranged on the rack, a through hole is formed in the position, located on the center line, of the female die plate, and the female die is arranged on the bottom surface of the female die plate and located at the through hole;
the female die plate is also provided with a linear guide rail.
3. The automatic feeding and taking device for powder molding according to claim 2, wherein: a feeding mechanism, a release agent spraying mechanism and a blank taking mechanism are sequentially arranged on the linear guide rail from the direction far away from the outlet to the direction close to the outlet;
the feeding mechanism further comprises a feeding plate, the feeding barrel is arranged on one side of the feeding plate, and the feeding plate is arranged on the linear guide rail through a first sliding block;
the release agent spraying mechanism further comprises a spray nozzle support, the spray nozzle support is installed on the other side of the feeding plate, and the spray nozzle is installed on the spray nozzle support;
get blank mechanism and still include one and get a board, get a board and install on linear guide through the second slider, get a board and be the L shaped plate, its one side is connected with the second slider, and the centre gripping cylinder is installed to the opposite side, installs on the piston rod of centre gripping cylinder the centre gripping hand.
4. The automatic feeding and taking device for powder molding according to claim 1, wherein: and a transfer mechanism is also arranged at the outlet of the rack.
5. The automatic feeding and taking device for powder molding according to claim 1, wherein: the horizontal driving mechanism comprises a servo motor and a gear rack, the servo motor is connected with the gear, and the gear rack is driven to move by the servo motor through the gear.
6. The automatic feeding and taking device for powder molding according to claim 2, wherein: the female die plate is also provided with a waste powder removing mechanism, the waste powder removing mechanism comprises a feeding plate and two waste powder removing plates vertically and symmetrically arranged on the feeding plate, and a channel for accommodating a finished product to pass through is reserved between the two waste powder removing plates;
the feeding plate is arranged on the female die, a groove which is used for just accommodating the female die plate to penetrate into is reserved on the side edge of the top of the feeding plate, and the upper surface of the feeding plate is flush with the female die;
the waste powder removing plate comprises a silicon steel sheet, a coil outer cover and a magnetizing coil, wherein the coil outer cover is a concave structure body, the magnetizing coil is arranged in the coil outer cover, the silicon steel sheet is vertically arranged, and the top surface and the bottom surface of the silicon steel sheet are both fixedly provided with the coil outer cover, so that the opening of the coil outer cover faces to one side away from a finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123379291.4U CN217121740U (en) | 2021-12-30 | 2021-12-30 | Automatic feeding and taking device for powder forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123379291.4U CN217121740U (en) | 2021-12-30 | 2021-12-30 | Automatic feeding and taking device for powder forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217121740U true CN217121740U (en) | 2022-08-05 |
Family
ID=82619487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123379291.4U Active CN217121740U (en) | 2021-12-30 | 2021-12-30 | Automatic feeding and taking device for powder forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217121740U (en) |
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2021
- 2021-12-30 CN CN202123379291.4U patent/CN217121740U/en active Active
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