Metal scrap pressing cake pushing-out mechanism

Abstract

The utility model provides a metal scrap cake pressing and pushing-out mechanism which comprises a rack, a cake pressing mechanism, a pushing-out mechanism and a base. The rack comprises a first supporting column, a second supporting column, a first supporting plate and a second supporting plate, the top of the first supporting column is connected with the first supporting plate, the second supporting plate is arranged above the first supporting plate, and the second supporting column is connected between the first supporting plate and the second supporting plate; the cake pressing mechanism comprises a stamping device and a die, and the output end of the stamping device can penetrate through the second supporting plate to conduct cake pressing operation on metal scraps in the die. The pushing-out mechanism comprises a pushing driving mechanism, a pushing assembly, a separating mechanism and a discharging mechanism, and the pushing assembly is in sliding connection with the separating mechanism. According to the metal scrap pressing cake pushing-out mechanism, scrap cakes and scraps can be separated, the scrap cakes are pushed to the discharging mechanism to be discharged through the pushing-out mechanism, and meanwhile the scraps are pushed to the scrap storage box through the pushing-out mechanism and can be recycled.

Description

Technical Field

[0001] The utility model relates to a pushing mechanism, in particular to a metal scrap cake pushing mechanism. Background Art

[0002] When processing metal scrap generated during machining, if it is not compressed, it will take up a considerable volume, which is very uneconomical in terms of logistics and storage. However, by using a chip briquetting machine to compress the scrap into cakes, the required storage space can be significantly reduced.

[0003] In the prior art, the metal chip cake-pushing structure includes: a support platform and a shell, the shell is connected to the support platform; a cake-pushing mechanism, the cake-pushing mechanism is connected to the shell; a vibration mechanism, the vibration mechanism is connected to the support platform and connected to the cake-pushing mechanism; wherein the cake-pushing mechanism includes: an extrusion assembly, the extrusion assembly is connected to the shell; an ejection assembly, the ejection assembly is arranged between the shell and the extrusion assembly; a pushing assembly, the pushing assembly is arranged on the outside of the extrusion assembly, and is used to push out the discus after being ejected; a connecting assembly, the connecting assembly is arranged between the pushing assembly and the ejection assembly. Although this pushing structure can automatically discharge the chip cake from the shell by arranging the ejection assembly and the pushing assembly, the chip cake remaining after being pressed into the chip cake cannot be separated from the chip cake, so that the metal chip cannot be recycled and reused, resulting in a waste of resources. Utility Model Content

[0004] The utility model provides a metal scrap cake pushing mechanism to solve the problem in the prior art that the scrap cake machine cannot separate the remaining scraps from the scrap cake after the scrap cake is pressed, thus causing waste of resources.

[0005] To achieve the above-mentioned purpose, the present invention adopts the following technical solutions: The present invention provides a metal chip pressing and pushing mechanism, comprising: a frame, a pressing mechanism, a pushing mechanism and a base;

[0006] The frame includes: a first support column, a second support column, a first support plate and a second support plate, the top of the first support column is connected to the first support plate, the second support plate is arranged above the first support plate, and the second support column is connected between the first support plate and the second support plate;

[0007] The cake pressing mechanism includes: a punching device and a mold, the mold is mounted on the first support plate, a cake pressing hole is opened in the center of the mold, and the cake pressing hole passes through the mold and the first support plate, and the punching device is arranged on the top of the second support plate. The output end of the punching device can pass through the second support plate to press the metal debris in the mold into cakes;

[0008] The base is located below the first support plate, and the pushing mechanism is located between the first support plate and the base. The pushing mechanism includes: a pushing drive mechanism, a pushing assembly, a separation mechanism and a discharge mechanism. The pushing drive mechanism is located on one side of the frame, and the pushing drive mechanism is supported by the support seat below. The output end of the pushing drive mechanism is connected to the pushing assembly, and the pushing assembly can block the cake pressing hole. The pushing assembly is slidably connected to the separation mechanism. The separation mechanism is located between the first support plate and the base, and the separation mechanism is connected to the base through the third support column. A discharge mechanism is provided on the side of the separation mechanism away from the pushing drive mechanism. The discharge mechanism and the pushing drive mechanism are respectively located on two opposite sides of the separation mechanism. The separation mechanism is used to separate the crumbs from the debris.

[0009] Preferably, the separation mechanism includes: a storage plate, a stopper and a rolling shaft. There are two stoppers, which are respectively arranged on both sides of the storage plate. The stoppers and the storage plate form a U-shaped pushing groove. Several rolling shafts are evenly distributed between the two stoppers. The supporting surface composed of the tops of all the rolling shafts is the top surface of the separation mechanism. The two ends of the rolling shaft are respectively connected to the two stoppers in a rolling manner. The rolling shaft divides the pushing groove into a crumb cake groove and a debris groove. The crumb cake groove is located above the debris groove, and the crumb cake groove is connected to the input end of the discharge mechanism.

[0010] Preferably, the pushing assembly includes: an upper pushing block and a lower pushing block, the upper pushing block is located above the lower pushing block, the upper pushing block is used to extend into the crumb groove, and the lower pushing block is used to extend into the debris groove, a sliding groove that can be stuck into the rolling shaft is formed between the upper pushing block and the lower pushing block, one end of the upper pushing block is connected to one end of the lower pushing block and then connected to the output end of the pushing drive mechanism, the upper pushing block can block the cake pressing hole, the upper pushing block can be supported by the rolling shaft, and the storage plate can support the rolling shaft through the lower pushing plate.

[0011] Preferably, a discharge trough is provided at one end of the base away from the ejection mechanism, and the feed end of the discharge trough is located at a higher position than the discharge end.

[0012] Preferably, the discharge mechanism includes: a crumb cake discharging mechanism and a debris discharging mechanism, one end of the crumb cake discharging mechanism is connected to the crumb cake trough away from the end of the pushing mechanism, and the other end of the crumb cake discharging mechanism is connected to the feed end of the discharging trough, one end of the debris discharging mechanism is connected to the debris trough away from the end of the pushing mechanism, and the other end of the debris discharging mechanism is connected to the base, the crumb cake discharging mechanism is located above the debris discharging mechanism, and a first baffle and a second baffle are respectively provided on both sides of the crumb cake discharging mechanism and the debris discharging mechanism.

[0013] Preferably, the crumb cake discharging mechanism includes: an upper discharge plate, one end of the upper discharge plate is connected to the crumb cake trough, the other end of the upper discharge plate is connected to the feed end of the discharge trough, and the first baffle, the second baffle and the upper discharge plate form a crumb cake discharging channel.

[0014] Preferably, the debris discharging mechanism includes: a lower discharge plate, one end of the lower discharge plate is connected to the debris groove, the other end of the lower discharge plate is connected to the base, a storage box groove is opened at the connection between the base and the lower discharge plate, a chip storage box is provided in the storage box groove, a handle is provided at the end of the chip storage box, the chip storage box can slide relative to the storage box groove, and the chip storage box is used to receive the debris discharged from the lower discharge plate.

[0015] Preferably, the stamping device includes: a hydraulic cylinder and a pressure plate, the hydraulic cylinder is installed on the second support plate, the output end of the hydraulic cylinder is connected to the pressure plate, the pressure plate is the output end of the stamping device, and the size of the pressure plate corresponds to the size of the pressing hole.

[0016] Preferably, a feed port is opened at one end of the mold, and the feed port is connected to a feed plate.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the metal chip cake pressing and pushing mechanism is equipped with a pushing mechanism under the cake pressing mechanism, and the pushing mechanism includes: a pushing drive mechanism, a pushing component, a separation mechanism and a discharge mechanism. The separation mechanism separates the chip cake and the debris through the rolling shaft and the storage plate. The pushing drive mechanism pushes its pushing component to slide on the storage plate, and pushes the chip cake and the debris to the discharge mechanism for discharge through the upper pushing block and the lower pushing block of the pushing component. The pushing mechanism not only separates and pushes out the chip cake and the debris, but the pushing component can also serve as a support surface for the cake pressing, and the discharge mechanism can collect the debris. The metal chip cake pressing and pushing mechanism can not only efficiently complete the cake pressing and discharging operations, but also recycle and reuse the debris, thus avoiding waste of resources.

[0018] Other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the metal chip press and push mechanism.

[0020] Figure 2 This is a cross-sectional view of the metal chip press and eject mechanism.

[0021] Figure markings: frame 1, first support column 11, second support column 12, first support plate 13, second support plate 14, third support column 15, cake pressing mechanism 2, punching device 21, hydraulic cylinder 211, pressing plate 212, mold 22, feeding plate 221, cake pressing hole 222, pushing mechanism 3, pushing drive mechanism 31, pushing assembly 32, upper pushing block 321, lower pushing block 322, sliding groove 323, separation mechanism 33, storage plate 331, block 332, rolling shaft 333, discharge mechanism 34, crumb cake discharging mechanism 341, upper discharge plate 3411, debris discharging mechanism 342, lower discharge plate 3421, first baffle 343, second baffle 344, support seat 35, base 4, discharge trough 41, feed end 42, discharge end 43, storage box trough 44, chip storage box 45, handle 451. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and functions of the present invention clearer and easier to understand, the present invention is further described below with reference to the accompanying drawings and specific embodiments:

[0023] like Figures 1 to 2As shown, the utility model proposes a metal scrap pressing and pushing mechanism, including: a frame 1, a pressing mechanism 2, a pushing mechanism 3 and a base 4; the frame 1 includes: a first support column 11, a second support column 12, a first support plate 13 and a second support plate 14, the top of the first support column 11 is connected to the first support plate 13, the second support plate 14 is arranged above the first support plate 13, and the second support column 12 is connected between the first support plate 13 and the second support plate 14; the pressing mechanism 2 includes: a punching device 21 and a mold 22, the mold 22 is installed on the first support plate 13, a pressing hole 222 is opened in the center of the mold 22, the pressing hole 222 passes through the mold 22 and the first support plate 13, the punching device 21 is arranged on the top of the second support plate 14, and the output end of the punching device 21 can pass through the second support plate 14 to press the metal scraps in the mold 22 ; The base 4 is located below the first support plate 13, and the pushing mechanism 3 is located between the first support plate 13 and the base 4. The pushing mechanism 3 includes: a pushing drive mechanism 31, a pushing component 32, a separation mechanism 33 and a discharge mechanism 34. The pushing drive mechanism 31 is located on one side of the frame 1, and the pushing drive mechanism 31 is supported by the support seat 35 below. The output end of the pushing drive mechanism 31 is connected to the pushing component 32, and the pushing component 32 can block the cake pressing hole 222. The pushing component 32 is slidably connected to the separation mechanism 33. The separation mechanism 33 is located between the first support plate 13 and the base 4, and the separation mechanism 33 is connected to the base 4 through the third support column 15. A discharge mechanism 34 is provided on the side of the separation mechanism 33 away from the pushing drive mechanism 31. The discharge mechanism 34 and the pushing drive mechanism are respectively located on two opposite sides of the separation mechanism 33. The separation mechanism 33 is used to separate the crumbs from the debris. When in use, the pushing drive mechanism 31 pushes the pushing component 32 to the bottom of the cake pressing hole 222, and the punching device 21 presses the metal chips in the mold 22 into chip cakes. The pushing drive mechanism 31 pulls the pushing component 32 to the side of the separation mechanism 33 so that the chip cakes and debris fall to the separation mechanism 33. The rolling shaft 333 on the separation mechanism 33 receives the chip cakes, and the debris falls onto the storage plate 331 through the gap in the rolling shaft 333. The pushing drive mechanism 31 slides the pushing component 32 on the storage plate 331 to the bottom of the cake pressing hole 222. The pushing component 32 can push the chip cakes and debris to the discharge mechanism 34 at the same time.

[0024] The separation mechanism 33 includes: a storage plate 331, a stopper 332 and a rolling shaft 333. There are two stoppers 332, which are respectively arranged on both sides of the storage plate 331. The stoppers 332 and the storage plate 331 form a U-shaped pushing groove. A number of rolling shafts 333 are evenly distributed between the two stoppers 332. The support surface formed by the tops of all the rolling shafts 333 is the top surface of the separation mechanism 33. The two ends of the rolling shaft 333 are respectively connected to the two stoppers 332 in a rolling manner. The rolling shaft 333 divides the pushing groove into a crumb cake groove and a debris groove. The crumb cake groove is located above the debris groove, and the crumb cake groove is connected to the input end of the discharge mechanism 34. The rolling shaft 333 is used to receive the crumbs, and the rolling shaft 333 will not prevent the debris from falling. The blocking plate 331 is used to receive the debris. When the upper pushing block 321 and the lower pushing block 322 push the crumbs and the debris, the rolling shaft 333 is stuck in the U-shaped pushing groove, and the crumbs slide on the rolling shaft 333. The rolling shaft 333 reduces the friction when the crumbs slide.

[0025] The pushing assembly 32 includes an upper pushing block 321 and a lower pushing block 322. The upper pushing block 321 is positioned above the lower pushing block 322. The upper pushing block 321 is configured to extend into the crumb trough, while the lower pushing block 322 is configured to extend into the debris trough. A sliding groove 323 is formed between the upper and lower pushing blocks 321, 322, into which a rolling shaft 333 can be inserted. One end of the upper pushing block 321 is connected to one end of the lower pushing block 322 and then to the output end of the pushing drive mechanism 31. The upper pushing block 321 can block the cake pressing hole 222. The upper pushing block 321 can be supported by the rolling shaft 333, and the storage plate 331 can support the rolling shaft 333 via the lower pushing plate. The upper and lower pushing plates respectively push the crumbs and debris into the discharge mechanism 34, while the top surface of the upper pushing plate serves twice as a support surface for the pressing device 21 to press the cakes.

[0026] A discharge chute 41 is formed at one end of the base 4 away from the ejection mechanism 3 , wherein the feed end 42 of the discharge chute 41 is located at a position higher than the discharge end 43 . The crumbs can be discharged through the discharge chute 41 .

[0027] The discharge mechanism 34 includes: a crumb cake discharging mechanism 341 and a debris discharging mechanism 342. One end of the crumb cake discharging mechanism 341 is connected to the end of the crumb cake trough away from the ejection mechanism 3, and the other end of the crumb cake discharging mechanism 341 is connected to the feed end 42 of the discharge trough 41. One end of the debris discharging mechanism 342 is connected to the end of the debris trough away from the ejection mechanism 3, and the other end of the debris discharging mechanism 342 is connected to the base 4. The crumb cake discharging mechanism 341 is located above the debris discharging mechanism 342. A first baffle 343 and a second baffle 344 are respectively provided on both sides of the crumb cake discharging mechanism 341 and the debris discharging mechanism 342. When the crumb cakes and debris are pushed to the discharge mechanism 34, the crumb cakes are discharged through the crumb cake discharge mechanism 341, and the debris is discharged through the debris discharge mechanism 342. The discharge mechanism 34 discharges the crumb cakes and debris to different locations for subsequent processing. The first baffle 343 and the second baffle 344 are used to prevent the crumb cakes and debris from sliding from the side during discharge.

[0028] The chip cake discharge mechanism 341 includes an upper discharge plate 3411, one end of which is connected to the chip cake chute and the other end of which is connected to the inlet end 42 of the discharge chute 41. A first baffle 343, a second baffle 344, and the upper discharge plate 3411 form a chip cake discharge channel. The chip cake can be discharged to a designated location along the discharge channel.

[0029] The chip discharge mechanism 342 includes a lower discharge plate 3421, one end of which is connected to a chip trough and the other end of which is connected to the base 4. A storage box 44 is defined at the junction of the base 4 and the lower discharge plate 3421. A chip box 45 is disposed within the storage box 44. A handle 451 is provided at the end of the chip box 45, which is capable of sliding relative to the storage box 44 and is used to receive the chips discharged from the lower discharge plate 3421. The chips slide into the chip box 45 through the lower discharge plate 3421, where they can be removed from the storage box 44 and poured back into the mold 22 for secondary cake pressing.

[0030] The punching device 21 includes a hydraulic cylinder 211 and a pressure plate 212. The hydraulic cylinder 211 is mounted on the second support plate 14. The output end of the hydraulic cylinder 211 is connected to the pressure plate 212. The pressure plate 212 is the output end of the punching device 21. The size of the pressure plate 212 corresponds to the size of the pressing hole 222. The hydraulic cylinder 211 drives the pressure plate 212 to extend into the pressing hole 222 to press the metal chips.

[0031] One end of the mold 22 is provided with an inlet, which is connected to a feed plate 221. Metal chips are fed into the mold 22 through the feed plate.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. Metal chip pressing and pushing mechanism, characterized in that: include: A frame (1), a cake pressing mechanism (2), a pushing mechanism (3) and a base (4); The frame (1) comprises: a first support column (11), a second support column (12), a first support plate (13) and a second support plate (14); the top of the first support column (11) is connected to the first support plate (13); the second support plate (14) is arranged above the first support plate (13); and the second support column (12) is connected between the first support plate (13) and the second support plate (14); The cake pressing mechanism (2) comprises: a punching device (21) and a mold (22); the mold (22) is mounted on a first support plate (13); a cake pressing hole (222) is provided at the center of the mold (22); the cake pressing hole (222) passes through the mold (22) and the first support plate (13); the punching device (21) is arranged on the top of the second support plate (14); the output end of the punching device (21) can pass through the second support plate (14) to perform cake pressing on metal scraps in the mold (22); The base (4) is located below the first support plate (13), the pushing mechanism (3) is located between the first support plate (13) and the base (4), the pushing mechanism (3) comprises: a pushing drive mechanism (31), a pushing assembly (32), a separation mechanism (33) and a discharge mechanism (34), the pushing drive mechanism (31) is located on one side of the frame (1), the pushing drive mechanism (31) is supported by a support seat (35) below, the output end of the pushing drive mechanism (31) is connected to the pushing assembly (32), and the pushing assembly (32) can block The cake pressing hole (222) is provided, and the pushing assembly (32) is slidably connected to the separation mechanism (33). The separation mechanism (33) is located between the first support plate (13) and the base (4). The separation mechanism (33) is connected to the base (4) through the third support column (15). A discharge mechanism (34) is provided on the side of the separation mechanism (33) away from the pushing drive mechanism (31). The discharge mechanism (34) and the pushing drive mechanism are respectively located on two opposite sides of the separation mechanism (33). The separation mechanism (33) is used to separate the crumb cake from the debris.

2. The metal chip pressing and pushing mechanism according to claim 1, characterized in that: The separation mechanism (33) comprises: a storage plate (331), a stopper (332) and a rolling shaft (333). There are two stoppers (332) and they are respectively arranged on both sides of the storage plate (331). The stoppers (332) and the storage plate (331) form a U-shaped pushing groove. A plurality of rolling shafts (333) are evenly distributed between the two stoppers (332). The top of all the rolling shafts (333) forms a supporting surface that serves as the top surface of the separation mechanism (33). Both ends of the rolling shaft (333) are respectively connected to the two stoppers (332) in a rolling manner. The rolling shaft (333) divides the pushing groove into a crumb cake groove and a debris groove. The crumb cake groove is located above the debris groove. The crumb cake groove is connected to the input end of the discharge mechanism (34).

3. The metal chip pressing and pushing mechanism according to claim 2, characterized in that: The pushing assembly (32) comprises an upper pushing block (321) and a lower pushing block (322), wherein the upper pushing block (321) is located above the lower pushing block (322), the upper pushing block (321) is used to extend into the crumb cake slot, and the lower pushing block (322) is used to extend into the debris slot, a sliding groove (323) capable of being inserted into the rolling shaft (333) is formed between the upper pushing block (321) and the lower pushing block (322), one end of the upper pushing block (321) is connected to one end of the lower pushing block (322) and then connected to the output end of the pushing drive mechanism (31), the upper pushing block (321) can block the cake pressing hole (222), the upper pushing block (321) can be supported by the rolling shaft (333), and the storage plate (331) can support the rolling shaft (333) through the lower pushing plate.

4. The metal chip pressing and pushing mechanism according to claim 3, characterized in that: A discharge trough (41) is provided at one end of the base (4) away from the ejection mechanism (3), and the position of the feed end (42) of the discharge trough (41) is higher than the position of the discharge end (43).

5. The metal chip pressing and pushing mechanism according to claim 4, characterized in that: The discharge mechanism (34) comprises: a crumb cake discharge mechanism (341) and a debris discharge mechanism (342); one end of the crumb cake discharge mechanism (341) is connected to the end of the crumb cake trough away from the ejection mechanism (3); the other end of the crumb cake discharge mechanism (341) is connected to the feed end (42) of the discharge trough (41); one end of the debris discharge mechanism (342) is connected to the end of the debris trough away from the ejection mechanism (3); the other end of the debris discharge mechanism (342) is connected to the base (4); the crumb cake discharge mechanism (341) is located above the debris discharge mechanism (342); and a first baffle (343) and a second baffle (344) are provided on both sides of the crumb cake discharge mechanism (341) and the debris discharge mechanism (342), respectively.

6. The metal chip pressing and pushing mechanism according to claim 5, characterized in that: The crumb cake discharging mechanism (341) comprises an upper discharge plate (3411), one end of the upper discharge plate (3411) is connected to the crumb cake slot, the other end of the upper discharge plate (3411) is connected to the feed end (42) of the discharge slot (41), and a first baffle (343), a second baffle (344) and the upper discharge plate (3411) form a crumb cake discharging channel.

7. The metal chip pressing and pushing mechanism according to claim 6, characterized in that: The debris discharging mechanism (342) comprises: a lower discharge plate (3421), one end of the lower discharge plate (3421) is connected to the debris groove, and the other end of the lower discharge plate (3421) is connected to the base (4), a storage box groove (44) is provided at the connection between the base (4) and the lower discharge plate (3421), a chip storage box (45) is provided in the storage box groove (44), and a handle (451) is provided at the end of the chip storage box (45), and the chip storage box (45) can slide relative to the storage box groove (44). The chip storage box (45) is used to receive the debris discharged from the lower discharge plate (3421).

8. The metal chip cake pushing mechanism according to claim 1, characterized in that: The punching device (21) comprises: a hydraulic cylinder (211) and a pressing plate (212); the hydraulic cylinder (211) is mounted on the second support plate (14); the output end of the hydraulic cylinder (211) is connected to the pressing plate (212); the pressing plate (212) is the output end of the punching device (21); and the size of the pressing plate (212) corresponds to the size of the cake pressing hole (222).

9. The metal chip cake pushing mechanism according to claim 8, characterized in that: One end of the mold (22) is provided with a material inlet, which is connected to a feeding plate (221).

Images