CN219706182U - Cake pressing machine with anti-sticking wall and easy material receiving - Google Patents
Cake pressing machine with anti-sticking wall and easy material receiving Download PDFInfo
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- CN219706182U CN219706182U CN202320133364.1U CN202320133364U CN219706182U CN 219706182 U CN219706182 U CN 219706182U CN 202320133364 U CN202320133364 U CN 202320133364U CN 219706182 U CN219706182 U CN 219706182U
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- wall
- feeding
- receiving
- die cavity
- cake
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- 239000000463 material Substances 0.000 title claims abstract description 26
- 238000003825 pressing Methods 0.000 title description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000007790 scraping Methods 0.000 claims abstract description 25
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to a cake press with an anti-sticking wall and easy material receiving function, which comprises a frame, an extrusion oil cylinder, a front beam, a rear beam, a movable beam, a die cavity, a feeding mechanism, a base plate and a material receiving mechanism, wherein a preparation material box is arranged on the frame, the lower part of a material outlet of the preparation material box is connected with a material inlet of a feeding screw rod, and the lower part of the material outlet of the feeding screw rod is provided with the feeding mechanism; the feeding mechanism comprises a feeding hopper, a lifting motor is arranged above the feeding hopper, the lifting motor is connected with a screw rod, a nut is sleeved on the screw rod, at least two wall scraping rods are hinged to the nut, the bottom end of each wall scraping rod is vertically connected with a wall scraping sheet, and the wall scraping rods are attached to the inner wall of the feeding hopper. The utility model improves the working efficiency and reduces the failure rate.
Description
Technical Field
The utility model relates to the technical field of mineral powder cake pressing, in particular to a cake pressing machine capable of preventing wall sticking and easily receiving materials.
Background
Cake presses (i.e. chip presses) are used for pressing black or nonferrous metal cutting coils, scraps and the like with loose densities into compact cake blocks under the action of a hydraulic punch, and currently, the chip presses for pressing metal scraps are commonly used as vertical cake presses. When the rare earth products are produced, mineral powder needs to be pressed into cylindrical materials, and the vertical cake press is easy to fall off, so that a horizontal pressing machine is needed, the existing horizontal pressing machine is used by directly transversely arranging the existing vertical cake press, and the following defects exist: (1) The existing cake press is suitable for metal scraps, and when mineral powder is fed, a large amount of floating powder is generated at a feed inlet if the existing feeding mode is adopted, so that waste and pollution are caused, only manual feeding is adopted, time and labor are wasted, and the production efficiency is reduced; (2) The cake discharging of the discharging hole uses a simple flat plate, cake blocks directly fall on the ground and are picked up manually, so that the environment is polluted, the cake blocks are unsafe and have high noise, and the cake blocks are easy to damage and scatter when falling, so that the yield of products is reduced, and the production cost is increased; (3) After the mineral powder enters the die cavity, the hydraulic rod is easy to bond product powder when being pushed, and the oil seal of the hydraulic rod is easy to be damaged after long-term use, so that equipment is damaged. Therefore, a cake press with an anti-sticking wall and easy material receiving is needed.
Disclosure of Invention
The utility model aims to overcome the defects and provide the cake pressing machine with the anti-sticking wall and easy material receiving, which improves the overall working efficiency, improves the automation degree of the overall structure and ensures that the operation is more convenient, quicker, safer and more reliable.
The purpose of the utility model is realized in the following way:
the cake press comprises a frame, an extrusion oil cylinder, a front beam, a rear beam, a movable beam, a die cavity, a feeding mechanism, a base plate and a material receiving mechanism, wherein the extrusion oil cylinder is arranged on the front beam, the center of the extrusion oil cylinder is connected with a hydraulic rod, and two guide rods are symmetrically distributed on two sides of the hydraulic rod; the front end and the rear end of the guide rod are respectively fixed on a front beam and a rear beam, the bottoms of the front beam and the rear beam are connected with a support, a movable beam is arranged between the front beam and the rear beam, and the movable beam is arranged on the guide rod in a sliding manner; the center of the movable beam is provided with a die cavity, and the die cavity and the extrusion oil cylinder are on the same axis; the back beam is provided with a base plate which is arranged in parallel with the die cavity, and the base plate and the die cavity are on the same axis;
the machine frame is provided with a preparation feed box, the lower part of a discharge hole of the preparation feed box is connected with a feed inlet of a feed screw, and a feed mechanism is arranged below the discharge hole of the feed screw; the feeding mechanism comprises a feeding hopper, a transverse fixing support is arranged above the feeding hopper, the fixing support is fixed on the frame, a lifting motor is arranged on the fixing support, the lifting motor is connected with a screw rod, a nut is sleeved on the screw rod, at least two wall scraping rods are hinged to the nut, the bottom end of each wall scraping rod is vertically connected with a wall scraping sheet, and the wall scraping rods are attached to the inner wall of the feeding hopper.
Further, the feed hopper is an inverted conical frustum pyramid, four wall scraping rods are hinged to the nut, and the four wall scraping rods are uniformly distributed on central axes of four inner walls of the feed hopper.
Further, the upper parts of the two opposite wall scraping rods are connected by a connecting spring.
Further, a receiving mechanism is arranged below the movable beam and comprises a strip-shaped trough, and the trough is bent in a slide-shaped arc-shaped inclined manner.
Further, a damping mechanism is arranged below the bottom of the upper end of the trough and is arranged on the support.
Further, one side of the feeding mechanism is provided with a powder collecting air pipe.
Further, the outside cover of hydraulic stem is equipped with annular dust extraction, annular dust extraction includes annular circle, and annular circle inner wall is equipped with a plurality of equipartitions's induced-draught holes.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the feeding mechanism is additionally arranged above the die cavity, so that manual feeding is not needed, and the wall scraping mechanisms are arranged on the side walls of the feeding hopper, so that materials are prevented from being adhered to the inner wall of the feeding hopper, time and labor are saved, and the production efficiency is improved; according to the utility model, the annular dust collection device is sleeved on the hydraulic rod to absorb the bonded powder, so that the bonding of the product powder on the hydraulic rod is prevented, the hydraulic rod oil seal is protected, and the equipment maintenance cost is reduced; according to the utility model, the material receiving mechanism is additionally arranged at the material outlet, and the material groove is in a slide shape, so that the cake materials can slide off conveniently, the automation degree of the whole structure is improved, and the operation is more convenient, quicker, safer and more reliable; and the damping mechanism is arranged below the blanking position on the trough, so that the phenomenon that the round cake materials fall down to cause excessive impact force to cause scattering is avoided, the product yield is improved, and the production cost is reduced.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a feeding mechanism of the present utility model.
Fig. 3 is a schematic structural view of a receiving mechanism according to the present utility model.
Fig. 4 is a top view of the present utility model.
Wherein:
the device comprises a frame 1, a preparation feed box 2, a feed screw 3, an extrusion cylinder 4, a front beam 5, a rear beam 6, a movable beam 7, a die cavity 8, a feeding mechanism 9, a feed hopper 91, a lifting motor 92, a fixed bracket 93, a screw rod 94, a nut 95, a wall scraping rod 96, a wall scraping sheet 97, a connecting spring 98, a guide rod 10, a hydraulic rod 11, a base plate 12, a receiving mechanism 13, a trough 131, a damping mechanism 132, a powder collecting air pipe 14 and an annular dust collecting device 15.
Description of the embodiments
In order to better understand the technical solution of the present utility model, the following detailed description will be made with reference to the accompanying drawings. It should be understood that the following embodiments are not intended to limit the embodiments of the present utility model, but are merely examples of embodiments that may be employed by the present utility model. It should be noted that, the description herein of the positional relationship of the components, such as the component a being located above the component B, is based on the description of the relative positions of the components in the drawings, and is not intended to limit the actual positional relationship of the components.
Example 1
Referring to fig. 1-4, fig. 1 depicts a schematic structural diagram of a wall-sticking-preventing and material-receiving cake press. As shown in the figure, the wall-sticking-preventing cake press easy to receive comprises a frame 1, an extrusion oil cylinder 4, a front beam 5, a rear beam 6, a movable beam 7, a die cavity 8, a feeding mechanism 9, a base plate 12 and a receiving mechanism 13, wherein a preparation feed box 2 is arranged on the frame 1, the lower part of a discharge hole of the preparation feed box 2 is connected with a feed hole of a feed screw 3, and the lower part of the discharge hole of the feed screw 3 is provided with the feeding mechanism 9.
The extrusion oil cylinder 4 is arranged on the front beam 5, the center of the extrusion oil cylinder 4 is connected with a hydraulic rod 11, and two guide rods 10 are symmetrically distributed on two sides of the hydraulic rod 11; the front end and the rear end of the guide rod 10 are respectively fixed on the front beam 5 and the rear beam 6, the bottoms of the front beam 5 and the rear beam 6 are connected with a support, a movable beam 7 is arranged between the front beam 5 and the rear beam 6, and the movable beam 7 is arranged on the guide rod 10 in a sliding manner.
The center of the movable beam 7 is provided with a die cavity 8, and the die cavity 8 and the extrusion cylinder 4 are on the same axis; the back beam 6 is provided with a base plate 12 which is arranged in parallel with the die cavity 8, and the base plate 12 and the die cavity 8 are on the same axis.
The lower part of the movable beam 7 is provided with a receiving mechanism 13, the front part of the extrusion cylinder 4 is provided with a control box, a hydraulic driving system and an electric control system are arranged in the control box, and the hydraulic driving system is connected with the extrusion cylinder 4.
The feeding mechanism 9 comprises a feeding hopper 91, the feeding hopper 91 is an inverted conical frustum, a transverse fixing support 93 is arranged above the feeding hopper 91, the fixing support 93 is fixed on the frame 1, a lifting motor 92 is arranged on the fixing support 93, the lifting motor 92 is connected with a screw rod 94, a nut 95 is sleeved on the screw rod 94, four wall scraping rods 96 are hinged to the nut 95, the bottom end of each wall scraping rod 96 is vertically connected with a wall scraping sheet 97, the wall scraping rods 96 are attached to the inner wall of the feeding hopper 91, and the four wall scraping rods 96 are uniformly distributed on the central axes of the four inner walls of the feeding hopper 91; a connecting spring 98 is provided between the upper portions of the two opposing scraping bars 96.
The scraping wall piece 97 can be a rubber piece.
One side of the feeding mechanism 9 is provided with a powder collecting air pipe 14, and a small amount of overflowed dust is collected by air suction.
The receiving mechanism 13 comprises a strip-shaped trough 131, and the trough 131 is bent in a slide-shaped arc shape in an inclined manner, so that a round cake can slide off conveniently; a damping mechanism 132 is arranged below the bottom of the upper end of the trough 131, the damping mechanism 132 is arranged on the support, and the damping mechanism 132 can adopt damping springs or damping sponges.
The outside cover of hydraulic stem 11 is equipped with annular dust extraction 15, annular dust extraction 15 includes annular circle, and annular circle inner wall is equipped with a plurality of equipartitions's induced-draught holes for clear up the powdered ore that adheres to on the hydraulic stem 11.
Working principle:
after the interface is fed into the feeding machine, the material is conveyed into a feeding hopper through the feeding machine, and the cycle of prepressing cylinder prepressing, feeding, advancing and pushing, feeding cylinder retreating and resetting is achieved, namely (main cylinder descending, main cylinder ascending, feeding cylinder advancing and feeding cylinder retreating), main cylinder descending, pressure relay signaling, main cylinder inching ascending, auxiliary cylinder retreating, main cylinder continuous descending and cake ejection, auxiliary cylinder advancing and cake pushing, main cylinder ascending, feeding cylinder advancing and pushing, and feeding cylinder retreating and resetting is achieved, namely … …, the briquetting treatment of mineral powder is completed.
The foregoing is merely a specific application example of the present utility model, and the protection scope of the present utility model is not limited in any way. All technical schemes formed by equivalent transformation or equivalent substitution fall within the protection scope of the utility model.
Claims (7)
1. The utility model provides a press cake machine of antiseized wall easily receiving material which characterized in that: the device comprises a frame (1), an extrusion oil cylinder (4), a front beam (5), a rear beam (6), a movable beam (7), a die cavity (8), a feeding mechanism (9), a base plate (12) and a receiving mechanism (13), wherein the extrusion oil cylinder (4) is arranged on the front beam (5), the center of the extrusion oil cylinder (4) is connected with a hydraulic rod (11), and two guide rods (10) are symmetrically distributed on two sides of the hydraulic rod (11); the front end and the rear end of the guide rod (10) are respectively fixed on the front beam (5) and the rear beam (6), the bottoms of the front beam (5) and the rear beam (6) are connected with a support, a movable beam (7) is arranged between the front beam (5) and the rear beam (6), and the movable beam (7) is arranged on the guide rod (10) in a sliding manner; the center of the movable beam (7) is provided with a die cavity (8), and the die cavity (8) and the extrusion oil cylinder (4) are on the same axis; the back beam (6) is provided with a base plate (12) which is arranged in parallel with the die cavity (8), and the base plate (12) and the die cavity (8) are on the same axis;
a preparation feed box (2) is arranged on the frame (1), a feed inlet of a feed screw (3) is connected below a discharge outlet of the preparation feed box (2), and a feed mechanism (9) is arranged below the discharge outlet of the feed screw (3); feeding mechanism (9) are including feeder hopper (91), and the top of feeder hopper (91) is equipped with a horizontal fixed bolster (93), fixed bolster (93) are fixed on frame (1), are equipped with elevator motor (92) on fixed bolster (93), elevator motor (92) connect lead screw (94), the cover is equipped with nut (95) on lead screw (94), articulated on nut (95) have two at least to scrape wall pole (96), and the bottom of every scraping wall pole (96) is connected perpendicularly and is scraped wall piece (97), scrape wall pole (96) laminating on the inner wall of feeder hopper (91).
2. The wall-sticking preventing and material-receiving cake press according to claim 1, wherein: the feeding hopper (91) is an inverted conical frustum, four wall scraping rods (96) are hinged to the nut (95), and the four wall scraping rods (96) are uniformly distributed on the central axes of the four inner walls of the feeding hopper (91).
3. The wall-sticking preventing and material-receiving cake press according to claim 1, wherein: a connecting spring (98) is arranged between the upper parts of the two opposite wall scraping rods (96).
4. The wall-sticking preventing and material-receiving cake press according to claim 1, wherein: the material receiving mechanism (13) is arranged below the movable beam (7), the material receiving mechanism (13) comprises a strip-shaped material groove (131), and the material groove (131) is bent in a slide-shaped arc-shaped inclined mode.
5. The wall-sticking preventing and material-receiving cake press according to claim 4, wherein: and a damping mechanism (132) is arranged below the bottom of the upper end of the trough (131), and the damping mechanism (132) is arranged on the support.
6. The wall-sticking preventing and material-receiving cake press according to claim 1, wherein: one side of the feeding mechanism (9) is provided with a powder collecting air pipe (14).
7. The wall-sticking preventing and material-receiving cake press according to claim 1, wherein: the outside cover of hydraulic stem (11) is equipped with annular dust extraction (15), annular dust extraction (15) are including annular circle, and annular circle inner wall is equipped with a plurality of equipartitions's induced-draught holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320133364.1U CN219706182U (en) | 2023-02-07 | 2023-02-07 | Cake pressing machine with anti-sticking wall and easy material receiving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320133364.1U CN219706182U (en) | 2023-02-07 | 2023-02-07 | Cake pressing machine with anti-sticking wall and easy material receiving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219706182U true CN219706182U (en) | 2023-09-19 |
Family
ID=87976568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320133364.1U Active CN219706182U (en) | 2023-02-07 | 2023-02-07 | Cake pressing machine with anti-sticking wall and easy material receiving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219706182U (en) |
-
2023
- 2023-02-07 CN CN202320133364.1U patent/CN219706182U/en active Active
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