CN115743752A - Automatic stainless steel powder packaging machine - Google Patents
Automatic stainless steel powder packaging machine Download PDFInfo
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- CN115743752A CN115743752A CN202211441821.XA CN202211441821A CN115743752A CN 115743752 A CN115743752 A CN 115743752A CN 202211441821 A CN202211441821 A CN 202211441821A CN 115743752 A CN115743752 A CN 115743752A
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- steel powder
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Abstract
The invention provides an automatic stainless steel powder packaging machine, which belongs to the technical field of packaging machines and comprises the following components: the device comprises a feeding support, a feeding hopper, a discharging support, a discharging hopper, a spiral feeding mechanism and a weighing box. The feeding hopper is fixedly arranged on the feeding bracket; the blanking bracket is positioned at one side of the feeding bracket; the discharging hopper is fixedly arranged on the discharging bracket; the spiral feeding mechanism is arranged between the feeding hopper and the discharging hopper and is respectively connected with a bottom outlet of the feeding hopper and a top inlet of the discharging hopper; the weighing box is arranged at the bottom of the discharging hopper and is communicated with the outlet at the bottom of the discharging hopper. According to the automatic stainless steel powder packaging machine provided by the invention, the weighing box is arranged at the outlet at the bottom of the blanking hopper, and the stainless steel powder entering the blanking hopper falls into the weighing box for weighing. The utility model provides a stainless steel powder automatic packaging machine will weigh the case and integrated to down on the hopper, need not to set up the conveyer belt, has dwindled packagine machine's whole volume greatly, has saved shared space.
Description
Technical Field
The invention belongs to the technical field of packaging machines, and particularly relates to an automatic stainless steel powder packaging machine.
Background
Stainless steel powder is an important component in modern industrial production, processing, storage and transportation. The automatic stainless steel powder packaging machine is used as a full-automatic device for stainless steel powder, and can realize automatic feeding and weighing operations of the stainless steel powder. Get feed mechanism and weighing machine structure and be two solitary equipment respectively among traditional packagine machine, need set up the conveying and bring the transmission of accomplishing the material from feed mechanism to weighing machine structure between the two, so lead to packagine machine's whole volume comparatively huge, need occupy great space.
Disclosure of Invention
The invention aims to provide an automatic stainless steel powder packaging machine, and aims to solve the problems that the existing packaging machine is large in overall size and needs to occupy a large space.
In order to realize the purpose, the invention adopts the technical scheme that: provided is an automatic packing machine for stainless steel powder, comprising:
a feeding support;
the feeding hopper is fixedly arranged on the feeding bracket;
the blanking support is positioned on one side of the feeding support;
the blanking hopper is fixedly arranged on the blanking bracket;
the spiral feeding mechanism is arranged between the feeding hopper and the discharging hopper and is respectively connected with a bottom outlet of the feeding hopper and a top inlet of the discharging hopper; and
and the weighing box is arranged at the bottom of the discharging hopper and is communicated with a bottom outlet of the discharging hopper.
In one possible implementation manner, a first driving motor, a supporting shaft and a stirring paddle are mounted on the blanking hopper; the first driving motor is fixedly installed on the blanking support, the supporting shaft is installed at the top of the blanking hopper in a rotating mode along the vertical direction, the lower end of the supporting shaft extends into the blanking hopper, the stirring paddle is located inside the blanking hopper and fixedly connected with the supporting shaft, and the first driving motor is used for driving the supporting shaft to rotate.
In one possible implementation manner, the stirring paddle comprises a vertical section, a first bending section and a second bending section which are connected in sequence; the vertical section is fixedly connected with the supporting shaft, the first bending section inclines downwards in the direction away from the supporting shaft, and the second bending section inclines downwards in the direction close to the supporting shaft.
In one possible implementation, the middle part of the first bending section is connected with the middle part of the second bending section through a reinforcing rod.
In one possible implementation, the vertical section, the first bending section and the second bending section are of an integrally formed structure.
In one possible implementation, the weighing box comprises a box body, a bottom cover, a weighing tray and a weighing sensor; the weighing device comprises a box body, a hopper, a bottom cover, a weighing disc and a weighing sensor, wherein the box body is of an upper and lower opening structure, the upper end of the box body is fixedly connected with the bottom of the hopper, the bottom cover is used for plugging the lower opening of the box body, the weighing disc is installed at the top of the bottom cover, and the weighing sensor is located between the weighing disc and the bottom cover.
In a possible implementation manner, the outer side wall of the box body is hinged with an air cylinder, the outer side wall of the bottom cover is fixedly provided with a connecting piece, and the connecting piece is hinged with the box body and an output shaft of the air cylinder respectively.
In a possible implementation manner, a second driving motor and a discharging screw rod are further installed on the discharging hopper; the second driving motor is fixedly arranged at the top of the discharging hopper and used for driving the discharging screw rod to rotate; the blanking screw rod and the support shaft are coaxially arranged and penetrate through the support shaft, a spiral piece is arranged on the periphery of the lower end of the blanking screw rod, and the spiral piece is in sliding fit with the inner side wall of the upper end of the box body.
In a possible implementation manner, a receiving hopper is installed at the top inlet of the discharging hopper, the receiving hopper is of an inverted cone structure, and the size of the top opening of the receiving hopper is larger than the size of the outlet of the spiral feeding mechanism.
In a possible implementation manner, a supporting plate is arranged on the outer side wall of the feeding hopper, a supporting seat corresponding to the supporting plate is arranged on the feeding support, the supporting seat is located under the supporting plate, and an elastic buffer part is arranged between the supporting plate and the supporting seat.
Compared with the prior art, according to the scheme provided by the embodiment of the application, the feeding hopper and the discharging hopper are respectively arranged on the feeding support and the discharging support, and the spiral feeding mechanism is respectively connected with the bottom outlet of the feeding hopper and the top inlet of the discharging hopper, so that the purpose of conveying stainless steel powder from the feeding hopper to the discharging hopper is achieved. The bottom outlet of the discharging hopper is provided with the weighing box, and the stainless steel powder entering the discharging hopper falls into the weighing box for weighing. The utility model provides a stainless steel powder automatic packaging machine will weigh the case and integrated to down on the hopper, need not to set up the conveyer belt, has reduced packagine machine's whole volume greatly, has saved shared space.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a front view of an automatic stainless steel powder packaging machine according to an embodiment of the present invention;
fig. 2 is a left side view of an automatic stainless steel powder packaging machine according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a loading hopper and weigh bin provided by an embodiment of the present invention;
FIG. 4 is a view of an installation structure of a stirring paddle according to an embodiment of the present invention;
FIG. 5 is a front view of a weigh bin provided by an embodiment of the present invention;
FIG. 6 is a partial cross-sectional view of a bottom cover and a weigh platter provided by an embodiment of the present invention;
fig. 7 is a view of a connection structure between a loading bracket and a loading hopper according to an embodiment of the invention.
In the figure: 1. a feeding support; 101. a supporting seat; 2. feeding a hopper; 201. a support plate; 202. an elastic buffer member; 3. a blanking support; 4. feeding a hopper; 401. a first drive motor; 402. a support shaft; 403. a stirring paddle; 404. a vertical section; 405. a first bending section; 406. a second bending section; 407. a reinforcing rod; 408. a second drive motor; 409. a blanking screw; 410. a screw; 411. a receiving hopper; 5. a spiral feeding mechanism; 6. a weighing box; 601. a box body; 602. a bottom cover; 603. a weighing pan; 604. a weighing sensor; 605. a cylinder; 606. a connecting member.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, an automatic packing machine for stainless steel powder according to the present invention will now be described. The automatic stainless steel powder packaging machine comprises: the device comprises a feeding support 1, a feeding hopper 2, a discharging support 3, a discharging hopper 4, a spiral feeding mechanism 5 and a weighing box 6. The feeding hopper 2 is fixedly arranged on the feeding bracket 1; the blanking bracket 3 is positioned at one side of the feeding bracket 1; the blanking hopper 4 is fixedly arranged on the blanking bracket 3; the spiral feeding mechanism 5 is arranged between the upper hopper 2 and the lower hopper 4 and is respectively connected with the bottom outlet of the upper hopper 2 and the top inlet of the lower hopper 4; the weighing box 6 is arranged at the bottom of the lower hopper 4 and is communicated with the outlet at the bottom of the lower hopper 4.
Compared with the prior art, the automatic stainless steel powder packaging machine provided by the embodiment has the advantages that the feeding hopper 2 and the discharging hopper 4 are respectively installed on the feeding support 1 and the discharging support 3, and the spiral feeding mechanism 5 is respectively connected with the bottom outlet of the feeding hopper 2 and the top inlet of the discharging hopper 4, so that the purpose of conveying stainless steel powder from the feeding hopper 2 to the discharging hopper 4 is realized. A weighing box 6 is arranged at the bottom outlet of the lower hopper 4, and the stainless steel powder entering the lower hopper 4 falls into the weighing box 6 to be weighed. The stainless steel powder automatic packaging machine integrates the weighing box 6 into the lower hopper 4, a conveying belt is not needed to be arranged, the whole volume of the packaging machine is greatly reduced, and occupied space is saved.
In some embodiments, referring to fig. 1 to 4, the lower hopper 4 is provided with a first driving motor 401, a supporting shaft 402 and a stirring paddle 403; first driving motor 401 fixed mounting is on unloading support 3, and support shaft 402 rotates along vertical direction and installs the top at hopper 4 down, and the lower extreme of support shaft 402 extends to hopper 4's inside down, and stirring rake 403 is located hopper 4's inside down and with support shaft 402 fixed connection, and first driving motor 401 is used for drive support shaft 402 to rotate. In this embodiment, the discharging hopper 4 is detachably connected to the discharging support 3 through an L-shaped housing. The first driving motor 401 is fixedly installed at the top of the L-shaped housing in the vertical direction. The first driving motor 401 drives the supporting shaft 402 to rotate around the shaft by means of a belt or chain transmission. The support shaft 402 is located at the center of the lower hopper 4. A rolling bearing is installed between the support shaft 402 and the lower hopper 4. The supporting shaft 402 is provided with the stirring paddle 403, and the supporting shaft 402 drives the stirring paddle 403 to synchronously rotate, so that the stainless steel powder in the lower hopper 4 is stirred, the stainless steel powder is prevented from being stuck in the lower hopper 4, and the blanking is facilitated.
In some embodiments, referring to fig. 4, the stirring paddle 403 includes a vertical section 404, a first bending section 405, and a second bending section 406 connected in sequence; the vertical section 404 is fixedly connected with the support shaft 402, the first bending section 405 is inclined downwards in a direction away from the support shaft 402, and the second bending section 406 is inclined downwards in a direction close to the support shaft 402. In this embodiment, a bottom surface of the supporting shaft 402 is provided with a groove for mounting the vertical section 404, and the vertical section 404 is detachably connected with the supporting shaft 402 through a screw. The first bending section 405 and the second bending section 406 form a V-shaped structure, which not only increases the area of the coverage area of the stirring paddle 403, but also improves the stirring efficiency. The stainless steel powder located inside the V-shaped structure can be sufficiently mixed.
In some embodiments, referring to fig. 4, the middle of the first bending section 405 and the middle of the second bending section 406 are connected by a reinforcing rod 407. In this embodiment, the reinforcing rod 407 is connected to the first bending section 405 and the second bending section 406 by welding. The reinforcing rod 407 connects the middle parts of the first bending section 405 and the second bending section 406, so that the structural strength of the first bending section 405 and the second bending section 406 is improved to the greatest extent, and meanwhile, the stirring efficiency can be further enhanced.
In some embodiments, the vertical segment 404, the first bend segment 405, and the second bend segment 406 are an integrally formed structure. In this embodiment, the vertical section 404, the first bending section 405, and the second bending section 406 are integrally formed by a bending process or a forging process, so that the integrally formed structure has higher strength and is more durable.
In some embodiments, referring to fig. 5 and 6, the weigh bin 6 includes a case 601, a bottom cover 602, a weigh platter 603, and a load cell 604; the box body 601 is of an upper and lower opening structure, the upper end of the box body 601 is fixedly connected with the bottom of the lower hopper 4, the bottom cover 602 is used for plugging the lower end opening of the box body 601, the weighing tray 603 is installed at the top of the bottom cover 602, and the weighing sensor 604 is located between the weighing tray 603 and the bottom cover 602. In this embodiment, the case 601 has a cylindrical structure. The box 601 comprises an upper straight cylinder, a lower straight cylinder and a conical transition cylinder. The diameter of the upper straight cylinder is smaller than that of the lower straight cylinder. The conical transition cylinder is used for connecting the upper straight cylinder and the lower straight cylinder. The upper straight cylinder is connected with the bottom opening of the lower hopper 4 through a flange structure. The bottom cover 602 blocks the bottom opening of the lower straight cylinder. The top of the bottom cover 602 mounts a weigh platter 603, the shape and size of the weigh platter 603 being identical to the shape and size of the bottom cover 602. The stainless steel powder entering the housing 601 will fall directly onto the weighing pan 603 and exert a certain pressure on the weighing pan 603. The top surface of the bottom cover 602 is provided with a groove for mounting the weighing sensor 604. The load cell 604 is used to sense the weight of the stainless steel powder on the weigh platter 603. When the weight of the stainless steel powder entering the box body 601 meets the requirement, the stainless steel powder is stopped being conveyed into the box body 601, and then the bottom cover 602 is opened, so that the stainless steel powder meeting the weight requirement can be taken out.
In some embodiments, referring to fig. 5, an air cylinder 605 is hinged on an outer side wall of the case 601, a connecting member 606 is fixed on an outer side wall of the bottom cover 602, and the connecting member 606 is hinged with output shafts of the case 601 and the air cylinder 605 respectively. In this embodiment, the tail of the cylinder 605 is hinged to the outer sidewall of the housing 601. The outer side wall of the bottom cover 602 is welded and fixed with a connector 606 corresponding to the cylinder 605. The connecting member 606 is hinged to the output shafts of the case 601 and the cylinder 605, respectively. The hinge axis of the connector 606 to the case 601 is located inside the cylinder 605. The output shaft of the cylinder 605 extends and contracts, so that the opening or closing of the bottom cover 602 is automatically controlled.
In some embodiments, referring to fig. 3, the lower hopper 4 is further provided with a second driving motor 408 and a discharging screw 409; the second driving motor 408 is fixedly arranged at the top of the discharging hopper 4 and is used for driving the discharging screw rod 409 to rotate; the blanking screw 409 is coaxially arranged with the supporting shaft 402 and penetrates through the supporting shaft 402, the periphery of the lower end of the blanking screw 409 is provided with a screw 410, and the screw 410 is in sliding fit with the inner side wall of the upper end of the box body 601. In this embodiment, the second driving motor 408 is fixedly installed at the top center of the lower hopper 4. The upper end of the discharging screw rod 409 is fixedly connected with the output end of the second driving motor 408. The blanking rod is connected with the supporting shaft 402 through a rolling bearing. The lower end of the blanking screw 409 sequentially passes through the supporting shaft 402 and the inner cavity of the blanking hopper 4, and finally enters the upper straight cylinder of the box body 601. A part of screw 410 is located in lower hopper 4 and another part is located in the upper straight cylinder of casing 601, and the outer diameter of screw 410 is the same as the inner diameter of the upper straight cylinder. The screw 410 is driven by the discharging screw 409 to rotate around the shaft, so that the stainless steel powder can be smoothly conveyed into the weighing box 6 from the discharging hopper 4, and after the weight of the stainless steel powder in the weighing box 6 meets the requirement, the weighing sensor 604 sends a signal to the controller, the controller sends an instruction to control the second driving motor 408 to stop working, so that the discharging screw 409 and the screw 410 stop rotating, and the purpose of stopping conveying the stainless steel powder into the weighing box 6 is achieved.
In some embodiments, referring to fig. 1 and 3, a receiving hopper 411 is installed at the top inlet of the lower hopper 4, the receiving hopper 411 has an inverted cone-shaped structure, and the size of the top opening of the receiving hopper 411 is larger than the size of the outlet of the spiral feeding mechanism 5. In this embodiment, the spiral feeding mechanism 5 is a spiral conveyor and also becomes a packing auger. The screw conveyor is inclined upwardly from an end adjacent the upper hopper 2. Having installed at the top import department of hopper 4 down and having connect hopper 411, connect hopper 411 to be the back taper and the open-top that connects hopper 411 is greater than screw conveyer's outlet size, so screw conveyer's exit end can be placed in connecing hopper 411 to make things convenient for screw conveyer and hopper 4's assembly down, reduced the assembly degree of difficulty.
In some embodiments, referring to fig. 7, a supporting plate 201 is disposed on an outer side wall of the feeding hopper 2, a supporting seat 101 corresponding to the supporting plate 201 is disposed on the feeding support 1, the supporting seat 101 is located right below the supporting plate 201, and an elastic buffer 202 is disposed between the supporting plate 201 and the supporting seat 101. In this embodiment, the spiral feeding mechanism 5 is fixedly installed on the feeding support 1. In order to prevent the jamming of the material in the charging hopper 2, a vibrator is attached to an outer wall of the charging hopper 2. In order to reduce the influence on the feeding bracket 1 and the spiral feeding mechanism 5 caused by the vibration of the feeding hopper 2, the feeding hopper 2 and the feeding bracket 1 are respectively provided with a supporting plate 201 and a supporting seat 101 which are vertically corresponding. The supporting plate 201 and the supporting seat 101 are connected through an elastic buffer 202. The elastomeric damper 202 is a compression spring. The compression spring provides a supporting force for the upper hopper 2. The support plates 201 correspond to the support seats 101 in position and number. The number of the support plates 201 is at least three, and is uniformly arranged along the outer circumference of the upper hopper 2. The inlet of the spiral feeding mechanism 5 is connected with the outlet at the bottom of the feeding hopper 2 through a cloth sleeve, and the cloth sleeve is fixed through a hoop. The cloth cover is a tubular structure made of cloth materials, namely the spiral feeding mechanism 5 is in flexible connection with the feeding hopper 2.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (10)
1. The utility model provides a stainless steel powder automatic packaging machine which characterized in that includes:
a feeding support;
the feeding hopper is fixedly arranged on the feeding bracket;
the blanking support is positioned on one side of the feeding support;
the blanking hopper is fixedly arranged on the blanking bracket;
the spiral feeding mechanism is arranged between the feeding hopper and the discharging hopper and is respectively connected with a bottom outlet of the feeding hopper and a top inlet of the discharging hopper; and
and the weighing box is arranged at the bottom of the discharging hopper and is communicated with the outlet at the bottom of the discharging hopper.
2. The automatic stainless steel powder packaging machine according to claim 1, wherein the lower hopper is provided with a first driving motor, a supporting shaft and a stirring paddle; the first driving motor is fixedly installed on the blanking support, the supporting shaft is installed at the top of the blanking hopper in a rotating mode along the vertical direction, the lower end of the supporting shaft extends into the blanking hopper, the stirring paddle is located inside the blanking hopper and fixedly connected with the supporting shaft, and the first driving motor is used for driving the supporting shaft to rotate.
3. The automatic stainless steel powder packaging machine according to claim 2, wherein the stirring paddle comprises a vertical section, a first bending section and a second bending section which are connected in sequence; the vertical section is fixedly connected with the supporting shaft, the first bending section inclines downwards in the direction away from the supporting shaft, and the second bending section inclines downwards in the direction close to the supporting shaft.
4. The automatic stainless steel powder packing machine according to claim 3, wherein the middle part of the first bending section and the middle part of the second bending section are connected by a reinforcing rod.
5. The automatic stainless steel powder packing machine according to claim 3, wherein the vertical section, the first bending section and the second bending section are of an integrally formed structure.
6. The automatic stainless steel powder packaging machine according to claim 2, wherein the weighing box comprises a box body, a bottom cover, a weighing tray and a weighing sensor; the weighing device comprises a box body, a hopper, a weighing disc and a weighing sensor, wherein the box body is of an upper-lower opening structure, the upper end of the box body is fixedly connected with the bottom of the hopper, the bottom cover is used for plugging the lower-end opening of the box body, the weighing disc is installed at the top of the bottom cover, and the weighing sensor is located between the weighing disc and the bottom cover.
7. The automatic stainless steel powder packaging machine according to claim 6, wherein the outer side wall of the box body is hinged with a cylinder, the outer side wall of the bottom cover is fixedly provided with a connecting piece, and the connecting piece is hinged with the output shafts of the box body and the cylinder respectively.
8. The automatic stainless steel powder packaging machine according to claim 6, wherein a second driving motor and a discharging screw are further mounted on the discharging hopper; the second driving motor is fixedly arranged at the top of the discharging hopper and used for driving the discharging screw rod to rotate; the blanking screw rod and the support shaft are coaxially arranged and penetrate through the support shaft, a spiral piece is arranged on the periphery of the lower end of the blanking screw rod, and the spiral piece is in sliding fit with the inner side wall of the upper end of the box body.
9. The automatic stainless steel powder packaging machine according to claim 1, wherein a receiving hopper is installed at the top inlet of the lower hopper, the receiving hopper is of an inverted cone structure, and the size of the top opening of the receiving hopper is larger than the size of the outlet of the spiral feeding mechanism.
10. The automatic stainless steel powder packaging machine according to claim 1, wherein a support plate is provided on an outer side wall of the feeding hopper, a support seat corresponding to the support plate is provided on the feeding bracket, the support seat is located directly below the support plate, and an elastic buffer member is provided between the support plate and the support seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211441821.XA CN115743752A (en) | 2022-11-17 | 2022-11-17 | Automatic stainless steel powder packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211441821.XA CN115743752A (en) | 2022-11-17 | 2022-11-17 | Automatic stainless steel powder packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115743752A true CN115743752A (en) | 2023-03-07 |
Family
ID=85372959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211441821.XA Pending CN115743752A (en) | 2022-11-17 | 2022-11-17 | Automatic stainless steel powder packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115743752A (en) |
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2022
- 2022-11-17 CN CN202211441821.XA patent/CN115743752A/en active Pending
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