Elevator die-casting aluminum alloy cascade cinder ladle treatment device and method

Abstract

The invention discloses an elevator die-casting aluminum alloy step cinder ladle treatment device and method, and particularly relates to the technical field of cinder ladle treatment.The elevator die-casting aluminum alloy step cinder ladle treatment device comprises a conveying mechanism, a plurality of evenly-distributed material placing mechanisms are arranged on the conveying mechanism, the multiple material placing mechanisms are obliquely arranged, and elevator steps to be subjected to cinder ladle treatment are detachably clamped on the material placing mechanisms; wherein an inner slag treatment mechanism is arranged at the position of one material placing mechanism, an auxiliary mechanism is arranged at the position of the inner slag treatment mechanism, the material placing mechanisms are located between the inner slag treatment mechanism and the auxiliary mechanism, and an outer slag treatment mechanism is arranged above the inner slag treatment mechanism. The slag ladles on the edge portions of the reinforcing ribs between the inner top frame and the inner cutter are cut, the slag ladles are separated from the edge portions of the reinforcing ribs, the other sides of the reinforcing ribs are limited through the arranged inner top frame, and the reinforcing ribs are prevented from being bent or damaged due to excessive cutting when the slag ladles are cut.

Description

Technical Field

[0001] The present invention relates to the technical field of slag bag treatment, and in particular to a device and method for treating elevator die-cast aluminum alloy stepped slag bags. Background Art

[0002] Elevator steps are the steps or pedals in the elevator for passengers to step on. They are usually made of strong and safe materials to ensure the stability and comfort of passengers when going up and down the elevator. They are one of the important components of the elevator car. Elevator steps are mostly processed by aluminum alloy die-casting. After the elevator steps are processed by aluminum alloy die-casting, slag bags will be left on the outer wall of the cast aluminum alloy steps, which are excess scraps. After the die-casting is completed, the slag bags on the outer wall of the cast aluminum alloy steps need to be processed. However, traditional elevator die-cast aluminum alloy step slag bag processing is mostly carried out by punching, that is, the formed elevator die-cast aluminum alloy step slag bags are placed in a punching station and punched out using a punching tool. After removal, the elevator die-cast aluminum alloy steps are moved to other stations for processing, and they need to be transported and punched one by one, which is relatively slow. For this reason, we propose an elevator die-cast aluminum alloy step slag bag processing device and method to solve the above problems. Summary of the Invention

[0003] The object of the present invention is to provide a device and method for treating elevator die-cast aluminum alloy stepped slag bags, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a slag bag processing device for elevator die-cast aluminum alloy steps, comprising a transmission mechanism, a plurality of evenly distributed feeding mechanisms being provided on the transmission mechanism, the plurality of feeding mechanisms being arranged at an angle, the elevator steps to be processed for slag bags being detachably mounted on the feeding mechanisms, an internal slag processing mechanism being provided at the position of one of the feeding mechanisms, an auxiliary mechanism being provided at the position of the internal slag processing mechanism, the feeding mechanism being located between the internal slag processing mechanism and the auxiliary mechanism, and an external slag processing mechanism being provided above the internal slag processing mechanism.

[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] As a preferred technical solution of the present invention, an arc-shaped limit frame is fixedly installed on the bottom end of the bottom support diagonal frame, the center position of the arc-shaped limit frame corresponds to the axis position of the rotating horizontal axis, and a limit pad is fixedly installed on the end of the arc-shaped limit frame.

[0007] As an optimal technical solution of the present invention, the internal slag processing mechanism includes multiple first brackets, each of which is fixedly installed with a first telescopic cylinder, and the driving end of the first telescopic cylinder is fixedly installed with a mounting bracket, and multiple mounting brackets are fixedly installed with a processing outer frame, and the end of the processing outer frame away from the mounting bracket is provided with two groups of symmetrically distributed internal cutting parts, and the internal cutting parts include multiple evenly distributed fixed brackets, and the fixed brackets are fixedly installed with an inner top frame used in conjunction with the inner reinforcement ribs of the elevator step, and the inner top frame is provided with an internal cutting knife on the side away from the fixed bracket, and the ends of multiple internal cutting knives in each group of the internal cutting parts are fixedly installed with a processing inner frame, and a guide horizontal shaft is fixedly installed on the processing outer frame, and the processing inner frame is slidably installed on the outside of the guide horizontal shaft, and a driving inner frame is provided in the middle of the processing outer frame, and two double-headed screws are rotatably installed on the driving inner frame, and the processing inner frames on both sides are threadedly installed on the outside of the double-headed screws.

[0008] As a preferred technical solution of the present invention, a pulley transmission component is provided in the driving inner frame, and the pulley transmission component includes two pulleys and a belt movably sleeved on the outside of the two pulleys, the two pulleys are fixedly mounted on the outside of the double-headed screw, and a first bevel gear is fixedly mounted on the outside of one of the double-headed screws, and a first motor is fixedly mounted on the side of the driving inner frame close to the first bevel gear, and a second bevel gear is fixedly mounted on the driving end of the first motor, and the second bevel gear is meshingly connected to the first bevel gear.

[0009] As a preferred technical solution of the present invention, the auxiliary mechanism includes a second bracket, a rotating cross frame is vertically installed on the end of the second bracket, a rotating cross shaft is rotatably installed on the end of the rotating cross frame, both ends of the rotating cross shaft are fixedly installed with a shift lever, the position of the shift lever and the position of the bottom support diagonal frame correspond to each other, a moving wheel is rotatably installed on the end of the shift lever, a worm gear is fixedly installed on both ends of the rotating cross shaft, a worm is meshed with the bottom of the worm gear, and the worm is rotatably installed on the side end of the rotating cross frame, and a second motor is fixedly installed on the side of the rotating cross frame close to the rotating cross shaft, and the driving end of the second motor is fixedly installed on the shaft end of the corresponding worm.

[0010] As a preferred technical solution of the present invention, the external slag processing mechanism includes two symmetrically distributed third brackets, the transmission mechanism is located between the two third brackets, and multiple mounting cross bars are fixedly installed on the two third brackets, and the inner ends of the multiple mounting cross bars are fixedly installed with side cutting tool holders.

[0011] As a preferred technical solution of the present invention, the transmission mechanism includes multiple transmission sprockets, the outer sides of the multiple transmission sprockets are meshed and connected with transmission chains, a mounting frame is fixedly installed on the back side of the mounting base, and the material placement mechanism is fixedly installed on the transmission chain through the mounting frame.

[0012] As a preferred technical solution of the present invention, the transmission mechanism also includes two groups of symmetrically distributed support inclined frames, on which a plurality of evenly distributed support rollers are rotatably mounted, and the back side of the mounting base is provided with support slots corresponding to the support rollers, and the support rollers are movably engaged in the corresponding support slots.

[0013] A method for using a device for processing die-cast aluminum alloy step slag slag for elevators, comprising the following steps: Step 1: gradually install the detachable elevator steps on multiple material loading racks, and control the multiple material loading mechanisms and elevator steps to be gradually and stably transported upward through the transmission chain; Step 2: When one of the elevator steps moves to the inner slag processing mechanism and the auxiliary mechanism, the transmission is stopped, and then multiple first telescopic cylinders are turned on to control the two sets of inner cutting pieces to move toward the inside of the elevator step. Multiple reinforcing ribs on the inside of the elevator step are placed between the corresponding inner top frame and the inner cutting knife; Subsequently, the first motor is turned on to drive the second bevel gear to drive the first bevel gear to rotate, and the transmission of the pulley transmission member is coordinated to control the two double-headed screws to rotate synchronously, thereby driving the inner processing frames on both sides to approach each other, thereby controlling the multiple inner cutting knives in the inner cutting members on both sides to approach each other, and cutting the slag bags at the edges of the multiple reinforcing ribs between the inner top frame and the inner cutting knives, and the slag bags are separated from the edges of the reinforcing ribs, wherein the inner top frame limits the other side of the reinforcing ribs to prevent the reinforcing ribs from bending or being damaged by excessive cutting during the cutting of the slag bags; The third step is that the cut slag bag may remain in the corresponding elevator step. At this time, the second motor can be turned on to drive the corresponding worm to control the worm gear and the rotating horizontal shaft to rotate, thereby driving the shift lever to rotate upward. At this time, the moving wheel contacts the corresponding bottom support inclined frame on the material feeding mechanism, and the shift lever shifts the bottom support inclined frame to control the bottom support inclined frame to rotate at the end connected to the base frame. The limiting pad at the end of the arc-shaped limiting frame contacts the bottom end of the connecting base frame to limit the rotation of the bottom support inclined frame, and the tension spring is stretched to rotate the inclined bottom support inclined frame and the elevator step to a vertical state, and the slag bag remaining in the corresponding elevator step automatically falls off. Step 4: After the slag bag at the edge of the reinforcement is cut, the material feeding mechanism and the elevator step are continuously transferred upward, and the slag bag at the end of the elevator step gradually contacts the side cutting tool holder, and the side cutting tool holder gradually cuts the end of the elevator step, and the slag bag at the end of the elevator step is automatically cut; This allows slag bags from several elevator steps to be automatically processed in sequence.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting up an internal slag processing mechanism, the slag bags on the edges of multiple reinforcement ribs between the inner top frame and the inner cutter are cut. The slag bags are separated from the edges of the reinforcement ribs, and the other side of the reinforcement ribs is limited by the set inner top frame to prevent the reinforcement ribs from bending or being damaged due to excessive cutting during the slag bag cutting process.

[0015] 2. By setting up a transmission mechanism to control multiple material placement mechanisms and elevator steps to gradually transmit upwards, it is convenient to automatically process the slag bags on multiple elevator steps.

[0016] 3. By setting up a material placement mechanism and using an auxiliary mechanism, the bottom support inclined frame is controlled to rotate at the end connected to the bottom frame, so that the inclined bottom support inclined frame and the elevator step are rotated to a vertical state, and the slag bag remaining in the corresponding elevator step automatically falls off.

[0017] 4. By setting up the external slag processing mechanism, the side cutting tool holder gradually cuts the end of the elevator step, and automatically cuts the slag bag at the end of the elevator step. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural schematic diagram of the present invention.

[0020] Figure 2 It is a schematic diagram of the structural connection between the material placement mechanism and the elevator steps in the present invention.

[0021] Figure 3 It is a structural schematic diagram of the material placing mechanism in the present invention.

[0022] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle.

[0023] Figure 5 It is a structural schematic diagram of the installation base frame in the present invention.

[0024] Figure 6 It is a structural schematic diagram of the internal slag processing mechanism in the present invention.

[0025] Figure 7 It is a structural schematic diagram of the inscribed member in the present invention.

[0026] Figure 8 It is a partial structural diagram of the internal slag processing mechanism in the present invention.

[0027] Figure 9 This is a schematic diagram of the structural connection between the driving inner frame and the double-headed screw in the present invention.

[0028] Figure 10 For the present invention Figure 9 Enlarged view of point B in the middle.

[0029] Figure 11 It is a structural schematic diagram of the auxiliary mechanism in the present invention.

[0030] Figure 12 For the present invention Figure 11 Enlarged view of point C in the middle.

[0031] Figure 13 It is a structural schematic diagram of the external slag processing mechanism of the present invention.

[0032] Figure 14 It is a schematic diagram of the structural connection between the transmission mechanism and the material placement mechanism in the present invention.

[0033] Figure 15 For the present invention Figure 14Enlarged view of point D in the middle.

[0034] In the figure: 1. Transmission mechanism; 11. Transmission sprocket; 12. Transmission chain; 14. Supporting inclined frame; 15. Support roller; 2. Material placement mechanism; 3. Elevator step; 4. Internal slag handling mechanism; 5. Auxiliary mechanism; 6. External slag handling mechanism; 21. Mounting frame; 211. Buffering protrusion; 22. Connecting frame; 221. Mounting seat; 222. Rotating horizontal axis; 23. Bottom supporting inclined frame; 231. Rotating seat; 232. Buffer pad; 233. Arc-shaped limit frame; 234. Limit pad; 24. Connecting cross bar; 25. Material placement bracket; 26. Tension spring; 27. Mounting frame; 201. Supporting slot; 41. First bracket; 41 1. First telescopic cylinder; 412. Mounting bracket; 42. Processing outer frame; 43. Internal cutting piece; 431. Fixed bracket; 433. Inner top frame; 434. Internal cutting knife; 44. Processing inner frame; 441. Guide horizontal shaft; 45. Drive inner frame; 451. Double-headed screw; 46. Pulley transmission member; 47. First bevel gear; 471. First motor; 472. Second bevel gear; 51. Second bracket; 511. Rotating horizontal frame; 52. Rotating horizontal shaft; 53. Push rod; 54. Moving wheel; 55. Worm gear; 551. Worm; 552. Second motor; 61. Third bracket; 62. Mounting cross bar; 63. Side cutting knife holder. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] Example: Figure 1-15 As shown, the present invention provides a slag bag processing device for elevator die-cast aluminum alloy steps, including a transmission mechanism 1, on which a plurality of evenly distributed feeding mechanisms 2 are provided. The plurality of feeding mechanisms 2 are arranged obliquely, and the feeding mechanisms 2 are detachably mounted with elevator steps 3 to be processed with slag bags. An internal slag processing mechanism 4 is provided at the position of one of the feeding mechanisms 2, and an auxiliary mechanism 5 is provided at the position of the internal slag processing mechanism 4. The feeding mechanism 2 is located between the internal slag processing mechanism 4 and the auxiliary mechanism 5, and an external slag processing mechanism 6 is provided above the internal slag processing mechanism 4.

[0037] The feeding mechanism 2 includes a mounting base 21, a connecting base 22 is vertically mounted on the bottom of the mounting base 21, a mounting seat 221 is fixedly mounted on the end of the connecting base 22, a rotating horizontal axis 222 is fixedly mounted on the end of the mounting seat 221, a bottom support oblique frame 23 is provided at the end of the connecting base 22, and a rotating seat 231 is integrally formed at the bottom of the bottom support oblique frame 23. The rotating seat 231 is rotatably mounted on the outside of the rotating horizontal axis 222, and the bottom support oblique frame 23 is convenient for rotating at the end of the connecting base 22, so that the bottom support oblique frame 23 in an inclined state is rotated to a vertical state. A plurality of bottom support oblique frames 23 are vertically mounted on the bottom support oblique frame 23. Connecting cross bars 24, the ends of multiple connecting cross bars 24 are fixedly installed with material loading brackets 25, the elevator steps 3 can be detachably mounted on multiple material loading brackets 25, a buffer pad 232 is vertically installed on the top of the bottom support inclined frame 23, and a buffer protrusion 211 corresponding to the buffer pad 232 is vertically provided on the top of the mounting base 21. The buffer pad 232 is in contact with the corresponding buffer protrusion 211. A tension spring 26 is fixedly installed on the side of the connecting base 22 close to the mounting base 21. The top end of the tension spring 26 is fixedly installed on the bottom end of the bottom support inclined frame 23. By setting the tension spring 26, the bottom support inclined frame 23 is pulled.

[0038] An arc-shaped limit frame 233 is fixedly installed at the bottom end of the bottom support inclined frame 23. The center position of the arc-shaped limit frame 233 corresponds to the axial center position of the rotating horizontal axis 222. A limit pad 234 is fixedly installed at the end of the arc-shaped limit frame 233. When the bottom support inclined frame 23 rotates at the end connected to the base frame 22, the limit pad 234 at the end of the arc-shaped limit frame 233 contacts the bottom end of the connected base frame 22, thereby limiting the rotation of the bottom support inclined frame 23.

[0039] The internal slag processing mechanism 4 includes a plurality of first brackets 41, each of which is fixedly mounted with a first telescopic cylinder 411. A mounting bracket 412 is fixedly mounted on the driving end of each of the first telescopic cylinders 411. A processing outer frame 42 is fixedly mounted on the plurality of mounting brackets 412. Two symmetrically distributed sets of internal cutting pieces 43 are provided on the end of the processing outer frame 42 away from the mounting bracket 412. The two sets of internal cutting pieces 43 are controlled to move toward the inside of the elevator step 3 by opening the plurality of first telescopic cylinders 411. The internal cutting member 43 includes a plurality of evenly distributed fixed brackets 431, each of which is fixedly mounted with an inner top frame 433 used in conjunction with the inner reinforcement ribs of the elevator step 3. An inner cutter 434 is provided on the side of the inner top frame 433 away from the fixed bracket 431. When the two sets of internal cutting members 43 move toward the inside of the elevator step 3, the multiple reinforcement ribs on the inside of the elevator step 3 are placed between the corresponding inner top frame 433 and the inner cutter 434. The ends of the multiple inner cutters 434 in each group of inner cutting pieces 43 are fixedly installed with an inner processing frame 44, and a guide transverse shaft 441 is fixedly installed on the outer processing frame 42. The inner processing frame 44 is slidably installed on the outer side of the guide transverse shaft 441, and the inner processing frame 44 is convenient for sliding on the outer side of the guide transverse shaft 441. A driving inner frame 45 is provided in the middle of the outer processing frame 42, and two double-headed screws 451 are rotatably installed on the driving inner frame 45. The inner processing frames 44 on both sides are threadedly installed on the outer sides of the double-headed screws 451; a pulley transmission member 46 is provided in the driving inner frame 45, and the pulley transmission member 46 includes two pulleys and a belt movably sleeved on the outer sides of the two pulleys. The two pulleys are fixedly installed on the outer sides of the double-headed screws 451, and a first bevel gear 47 is fixedly installed on the outer side of one of the double-headed screws 451. The inner frame 45 is close to the first bevel gear 47. A first motor 471 is fixedly installed on one side, and a second bevel gear 472 is fixedly installed on the driving end of the first motor 471. The second bevel gear 472 is meshed with the first bevel gear 47. By turning on the first motor 471, the second bevel gear 472 drives the first bevel gear 47 to rotate, and cooperates with the transmission of the pulley transmission member 46 to control the two double-headed screws 451 to rotate synchronously, thereby driving the inner processing frames 44 on both sides to approach each other, thereby controlling the multiple inner cutting knives 434 in the inner cutting pieces 43 on both sides to approach each other, and cutting the slag bags at the edges of the multiple reinforcement ribs between the inner top frame 433 and the inner cutting knife 434. The slag bag is separated from the edge of the reinforcement rib, and the other side of the reinforcement rib is limited by the set inner top frame 433 to prevent the reinforcement rib from bending or being damaged by excessive cutting during the cutting of the slag bag.

[0040] The auxiliary mechanism 5 includes a second bracket 51, a rotating cross frame 511 is vertically installed at the end of the second bracket 51, a rotating cross shaft 52 is rotatably installed at the end of the rotating cross frame 511, and a shift lever 53 is fixedly installed on both ends of the rotating cross shaft 52. The position of the shift lever 53 corresponds to the position of the bottom support diagonal frame 23. A moving wheel 54 is rotatably installed on the end of the shift lever 53. A worm gear 55 is fixedly installed on both ends of the rotating cross shaft 52. The bottom of the worm gear 55 is meshed with a worm 551. The worm 551 is rotatably installed on the side end of the rotating cross frame 511. A second motor 552 is fixedly installed on one side of the rotating cross frame 511 close to the rotating cross shaft 52. The driving end of the second motor 552 is fixedly installed on the shaft end corresponding to the worm 551. , the cut slag bag may remain in the corresponding elevator step 3. At this time, the second motor 552 can be turned on to drive the corresponding worm 551 to control the worm gear 55 and the rotating horizontal shaft 52 to rotate, thereby driving the dial rod 53 to rotate upward. At this time, the moving wheel 54 contacts the bottom support inclined frame 23 on the corresponding feeding mechanism 2, and the dial rod 53 toggles the bottom support inclined frame 23 to control the bottom support inclined frame 23 to rotate at the end connected to the base frame 22. The limiting pad 234 at the end of the arc-shaped limiting frame 233 contacts the bottom end of the connecting base frame 22, limiting the rotation of the bottom support inclined frame 23, and lengthening the tension spring 26 to rotate the inclined bottom support inclined frame 23 and the elevator step 3 to a vertical state, and the slag bag remaining in the corresponding elevator step 3 automatically falls off.

[0041] The external slag processing mechanism 6 includes two symmetrically distributed third brackets 61, and the transmission mechanism 1 is located between the two third brackets 61. Multiple mounting cross bars 62 are fixedly installed on the two third brackets 61. The inner ends of the multiple mounting cross bars 62 are fixedly installed with side cutting tool holders 63. After the slag bag at the edge of the reinforcing rib is cut and processed, it continues to be transmitted upward to the feeding mechanism 2 and the elevator step 3. The slag bag at the end position of the elevator step 3 gradually contacts the side cutting tool holder 63, and the side cutting tool holder 63 gradually cuts the end of the elevator step 3, and automatically cuts the slag bag at the end position of the elevator step 3.

[0042] The transmission mechanism 1 includes multiple transmission sprockets 11, the outer sides of which are meshedly connected to transmission chains 12. A mounting bracket 27 is fixedly mounted on the back side of the mounting base 21. The material placement mechanism 2 is fixedly mounted on the transmission chain 12 via the mounting bracket 27. The transmission of the transmission chain 12 controls the multiple material placement mechanisms 2 and the elevator steps 3 to be gradually transported upward. The transmission mechanism 1 also includes two groups of symmetrically distributed support inclined frames 14, on which a plurality of evenly distributed support rollers 15 are rotatably mounted. A support slot 201 corresponding to the support roller 15 is provided on the back side of the mounting base 21. The support roller 15 is movably engaged in the corresponding support slot 201. When the elevator steps 3 are gradually transmitted upward, the support roller 15 rolls and translates in the support slot 201, thereby improving the stability of the gradual upward transmission of the elevator steps 3.

[0043] A method for using a device for processing die-cast aluminum alloy step slag slag for elevators, comprising the following steps: Step 1: Gradually detachably mount the elevator steps 3 on multiple material placement brackets 25, and control the transmission of the transmission chain 12 to gradually and stably transport the multiple material placement mechanisms 2 and the elevator steps 3 upward; Step 2: After one of the elevator steps 3 moves to the inner slag processing mechanism 4 and the auxiliary mechanism 5, the transmission is stopped. Subsequently, the multiple first telescopic cylinders 411 are turned on to control the two sets of inner cutting pieces 43 to move toward the inside of the elevator step 3. The multiple reinforcing ribs inside the elevator step 3 are placed between the corresponding inner top frame 433 and the inner cutter 434; Subsequently, the first motor 471 is turned on to drive the second bevel gear 472 to drive the first bevel gear 47 to rotate, and the transmission of the pulley transmission member 46 is coordinated to control the two double-headed screws 451 to rotate synchronously, thereby driving the inner processing frames 44 on both sides to approach each other, thereby controlling the multiple inner cutting knives 434 in the inner cutting members 43 on both sides to approach each other, cutting the slag bags at the edges of the multiple reinforcing ribs between the inner top frame 433 and the inner cutting knives 434, and the slag bags are separated from the edges of the reinforcing ribs. Among them, the inner top frame 433 limits the other side of the reinforcing ribs to prevent the reinforcing ribs from bending or being damaged by excessive cutting during the cutting of the slag bags. Step 3: The cut slag bag may remain in the corresponding elevator step 3. At this time, the second motor 552 can be turned on to drive the corresponding worm 551 to control the worm gear 55 and the rotating horizontal shaft 52 to rotate, thereby driving the shift lever 53 to rotate upward. At this time, the moving wheel 54 contacts the bottom support inclined frame 23 on the corresponding material loading mechanism 2. The shift lever 53 shifts the bottom support inclined frame 23 to control the bottom support inclined frame 23 to rotate at the end connected to the base frame 22. The limiting pad 234 at the end of the arc-shaped limiting frame 233 contacts the bottom end of the base frame 22 to limit the rotation of the bottom support inclined frame 23, and the tension spring 26 is stretched to rotate the inclined bottom support inclined frame 23 and the elevator step 3 to a vertical state. The slag bag remaining in the corresponding elevator step 3 automatically falls off. Step 4: After the slag bag at the edge of the reinforcing rib is cut, the material feeding mechanism 2 and the elevator step 3 are continuously transferred upward, and the slag bag at the end of the elevator step 3 gradually contacts the side cutting tool holder 63. The side cutting tool holder 63 gradually cuts the end of the elevator step 3, and the slag bag at the end of the elevator step 3 is automatically cut; In this way, slag bags from a plurality of elevator steps 3 can be automatically processed in sequence.

[0044] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An elevator die-cast aluminum alloy step slag bag processing device, comprising a transmission mechanism (1), characterized in that: The transmission mechanism (1) is provided with a plurality of evenly distributed feeding mechanisms (2), the plurality of feeding mechanisms (2) are arranged at an angle, and the feeding mechanisms (2) are detachably mounted with elevator steps (3) to be processed with slag bags, an inner slag processing mechanism (4) is provided at the position of one of the feeding mechanisms (2), an auxiliary mechanism (5) is provided at the position of the inner slag processing mechanism (4), the feeding mechanism (2) is located between the inner slag processing mechanism (4) and the auxiliary mechanism (5), and an outer slag processing mechanism (6) is provided above the inner slag processing mechanism (4).

2. The elevator die-cast aluminum alloy step slag bag processing device according to claim 1, characterized in that: The material placement mechanism (2) comprises a mounting base (21), a connecting base (22) is vertically mounted on the bottom of the mounting base (21), a mounting seat (221) is fixedly mounted on the end of the connecting base (22), a rotating horizontal axis (222) is fixedly mounted on the end of the mounting seat (221), a bottom support inclined frame (23) is provided on the end of the connecting base (22), a rotating seat (231) is integrally formed on the bottom of the bottom support inclined frame (23), the rotating seat (231) is rotatably mounted on the outside of the rotating horizontal axis (222), a plurality of connecting cross bars (24) are vertically mounted on the bottom support inclined frame (23), and the plurality of connecting cross bars (24) are fixedly mounted on the bottom support inclined frame (23). The ends of the connecting crossbars (24) are fixedly mounted with material loading brackets (25), the elevator steps (3) are detachably mounted on the plurality of material loading brackets (25), a buffer pad (232) is vertically mounted on the top of the bottom support inclined frame (23), a buffer protrusion (211) corresponding to the buffer pad (232) is vertically provided on the top of the mounting base (21), the buffer pad (232) is in contact with the corresponding buffer protrusion (211), a tension spring (26) is fixedly mounted on one side of the connecting base (22) close to the mounting base (21), and the top end of the tension spring (26) is fixedly mounted on the bottom end of the bottom support inclined frame (23).

3. The elevator die-cast aluminum alloy step slag bag processing device according to claim 2, characterized in that: An arc-shaped limiting frame (233) is fixedly mounted on the bottom end of the bottom support inclined frame (23), the center position of the arc-shaped limiting frame (233) corresponds to the axis position of the rotating horizontal axis (222), and a limiting pad (234) is fixedly mounted on the end of the arc-shaped limiting frame (233).

4. The elevator die-cast aluminum alloy step slag bag processing device according to claim 3, characterized in that: The inner slag processing mechanism (4) comprises a plurality of first brackets (41), each of which is fixedly mounted with a first telescopic cylinder (411), each of which is fixedly mounted with a mounting bracket (412) at a driving end thereof, a plurality of the mounting brackets (412) being fixedly mounted with a processing outer frame (42), and two groups of symmetrically distributed inner cutting members (43) are provided at one end of the processing outer frame (42) away from the mounting bracket (412), the inner cutting member (43) comprising a plurality of evenly distributed fixed brackets (431), each of which is fixedly mounted with an inner cutting member used in conjunction with the inner reinforcement ribs of the elevator step (3). A top frame (433) is provided with an inner cutter (434) on a side of the inner top frame (433) away from the fixed bracket (431), and a processing inner frame (44) is fixedly installed at the end of multiple inner cutters (434) in each group of the inner cutting members (43), and a guide transverse shaft (441) is fixedly installed on the processing outer frame (42), and the processing inner frame (44) is slidably installed on the outer side of the guide transverse shaft (441), and a driving inner frame (45) is provided in the middle of the processing outer frame (42), and two double-headed screws (451) are rotatably installed on the driving inner frame (45), and the processing inner frames (44) on both sides are threadedly installed on the outer side of the double-headed screws (451).

5. The elevator die-cast aluminum alloy step slag bag processing device according to claim 4, characterized in that: A pulley transmission member (46) is provided in the driving inner frame (45), and the pulley transmission member (46) includes two pulleys and a belt movably sleeved on the outside of the two pulleys. The two pulleys are fixedly mounted on the outside of the double-headed screw (451), and a first bevel gear (47) is fixedly mounted on the outside of one of the double-headed screws (451). A first motor (471) is fixedly mounted on a side of the driving inner frame (45) close to the first bevel gear (47), and a second bevel gear (472) is fixedly mounted on the driving end of the first motor (471). The second bevel gear (472) and the first bevel gear (47) are meshed and connected.

6. The elevator die-cast aluminum alloy step slag bag processing device according to claim 5, characterized in that: The auxiliary mechanism (5) comprises a second bracket (51), a rotating horizontal frame (511) is vertically mounted on the end of the second bracket (51), a rotating horizontal shaft (52) is rotatably mounted on the end of the rotating horizontal frame (511), a shift lever (53) is fixedly mounted on both ends of the rotating horizontal shaft (52), the position of the shift lever (53) corresponds to the position of the bottom support inclined frame (23), a moving wheel (54) is rotatably mounted on the end of the shift lever (53), a worm gear (55) is fixedly mounted on both ends of the rotating horizontal shaft (52), a worm (551) is meshedly connected to the bottom of the worm gear (55), and the worm gear (551) is rotatably mounted on the side end of the rotating horizontal frame (511), a second motor (552) is fixedly mounted on one side of the rotating horizontal frame (511) close to the rotating horizontal shaft (52), and a driving end of the second motor (552) is fixedly mounted on the shaft end of the corresponding worm gear (551).

7. The elevator die-cast aluminum alloy step slag bag processing device according to claim 6, characterized in that: The external slag processing mechanism (6) comprises two symmetrically distributed third brackets (61), the transmission mechanism (1) is located between the two third brackets (61), a plurality of mounting cross bars (62) are fixedly mounted on the two third brackets (61), and a side cutting tool holder (63) is fixedly mounted on the inner ends of the plurality of mounting cross bars (62).

8. The elevator die-cast aluminum alloy step slag bag processing device according to claim 7, characterized in that: The transmission mechanism (1) comprises a plurality of transmission sprockets (11), the outer sides of the plurality of transmission sprockets (11) are meshedly connected with a transmission chain (12), a mounting frame (27) is fixedly mounted on the back side of the mounting base (21), and the material placement mechanism (2) is fixedly mounted on the transmission chain (12) via the mounting frame (27).

9. The elevator die-cast aluminum alloy step slag bag processing device according to claim 8, characterized in that: The transmission mechanism (1) further comprises two groups of symmetrically distributed support oblique frames (14), wherein a plurality of evenly distributed support rollers (15) are rotatably mounted on the support oblique frames (14), and support slots (201) corresponding to the support rollers (15) are provided on the back side of the mounting base (21), and the support rollers (15) are movably engaged in the corresponding support slots (201).

10. A method for using the elevator die-cast aluminum alloy step slag bag processing device according to claim 9, characterized in that: The steps include: Step 1: gradually detachably mount the elevator steps (3) on a plurality of material placement brackets (25), and control the transmission of the transmission chain (12) to gradually and stably transport the plurality of material placement mechanisms (2) and the elevator steps (3) upward; Step 2: After one of the elevator steps (3) moves to the inner slag processing mechanism (4) and the auxiliary mechanism (5), the transmission is stopped, and then the plurality of first telescopic cylinders (411) are turned on to control the two sets of inner cutting pieces (43) to move toward the inner side of the elevator step (3), and the plurality of reinforcing ribs inside the elevator step (3) are placed between the corresponding inner top frame (433) and the inner cutting knife (434); Subsequently, the first motor (471) is turned on to drive the second bevel gear (472) to drive the first bevel gear (47) to rotate, and the transmission of the pulley transmission member (46) is coordinated to control the two double-headed screws (451) to rotate synchronously, thereby driving the two side processing inner frames (44) to approach each other, thereby controlling the multiple inner cutting knives (434) in the inner cutting members (43) on both sides to approach each other, cutting the slag bags at the edges of the multiple reinforcing ribs between the inner top frame (433) and the inner cutting knives (434), and the slag bags are separated from the edges of the reinforcing ribs, wherein the inner top frame (433) limits the other side of the reinforcing ribs to prevent the reinforcing ribs from bending or being damaged due to excessive cutting during the slag bag cutting process; Step 3: The cut slag bag may remain in the corresponding elevator step (3). At this time, the second motor (552) can be turned on to drive the corresponding worm (551) to control the worm wheel (55) and the rotating horizontal shaft (52) to rotate, thereby driving the shifting rod (53) to rotate upward. At this time, the moving wheel (54) contacts the bottom support inclined frame (23) on the corresponding material placement mechanism (2). The shifting rod (53) shifts the bottom support inclined frame (23) to control the bottom support inclined frame (23) to rotate at the end connected to the bottom frame (22). The limiting pad (234) at the end of the arc-shaped limiting frame (233) contacts the bottom end of the connecting bottom frame (22), limits the rotation of the bottom support inclined frame (23), and stretches the tension spring (26) to rotate the inclined bottom support inclined frame (23) and the elevator step (3) to a vertical state. The slag bag remaining in the corresponding elevator step (3) automatically falls off. Step 4: After the slag bag at the edge of the reinforcing rib is cut, the material feeding mechanism (2) and the elevator step (3) are continuously transferred upward, and the slag bag at the end position of the elevator step (3) gradually contacts the side cutting tool holder (63), and the side cutting tool holder (63) gradually cuts the end of the elevator step (3), and the slag bag at the end position of the elevator step (3) is automatically cut; In this way, the slag bags of a plurality of elevator steps (3) can be automatically processed in sequence.

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