A device for automatically disassembling and cleaning a mold

Abstract

The application relates to a device for automatically disassembling and cleaning a mold, which is suitable for the field of automatic disassembly and cleaning of a dangerous material mold in a dangerous product production industry. Through the actions of a front cone translation mechanism, a rear cone translation mechanism, a nut dismounting mechanism, a medicine cutting mechanism, a mold rotating driving mechanism, a mold core pulling mechanism and a medicine removing mechanism in a certain logic and combination, the automatic disassembly and cleaning of the mold are realized, the stability of the mold disassembly and cleaning process is ensured, the machine replaces the human, the man-machine isolation is realized, the stability of the mold disassembly and cleaning process is improved, the uncertainty caused by the on-site participation of the human is avoided, the problem of on-site personnel casualty caused by the uncertainty is further caused, and the personnel safety protection effect is achieved.

Description

Technical Field

[0001] This application relates to an apparatus for automatically disassembling and cleaning molds, applicable to the field of automatic disassembly and cleaning of molds for hazardous materials in the hazardous materials production industry. Background Technology

[0002] In the material forming process of industries such as military and civilian explosives, the disassembly and cleaning of forming molds is a crucial step. Currently, the main method for mold disassembly and cleaning is still manual disassembly and cleaning. Since the materials remaining in the molds are mainly flammable and explosive, manual disassembly and cleaning of the molds poses a significant safety hazard. Due to the uncertainty of direct human operation, it is easy to cause the materials inside the mold to ignite and explode, resulting in injury or death to on-site operators.

[0003] To avoid on-site casualties caused by material combustion and explosion due to uncertainties in direct human operation during mold disassembly and cleaning, a device capable of automatically disassembling and cleaning molds is designed to replace on-site human operation. This eliminates the uncertainty of direct human operation and achieves machine replacement and human-machine isolation in the mold disassembly and cleaning process, thereby preventing personnel casualties, which is an urgent problem to be solved. Summary of the Invention

[0004] The purpose of this application is to provide an automatic mold disassembly and cleaning device, which realizes machine replacement and human-machine isolation in the dangerous process of mold disassembly and cleaning, improves the stability of the mold disassembly and cleaning process, and avoids the uncertainty caused by human participation on site, thereby avoiding the problem of on-site personnel injury or death.

[0005] The above-mentioned objectives of this application are achieved through the following technical solutions:

[0006] The automatic disassembly and cleaning device for molds includes a base 1, a front cone translation mechanism 2, a rear cone translation mechanism 3, a nut removal mechanism 4, a drug cutting mechanism 5, a mold rotation drive mechanism 6, a mold core extraction mechanism 7, a drug removal mechanism 8, and a drug receiving trolley 9.

[0007] The automatic mold disassembly and cleaning device, with the coordinated actions of the front cone translation mechanism 2, rear cone translation mechanism 3, nut removal mechanism 4, drug cutting mechanism 5, mold rotation drive mechanism 6, mold core extraction mechanism 7, and drug removal mechanism 8, can automatically complete the mold rotation, disassembly of the connecting nuts between the front and rear cones, removal of the front cone, cutting of the exposed drug cone inside the front cone after the front cone is removed, extraction of the mold core inside the rear cone, and ejection and dropping of the drug cone inside the rear cone. The dropped drug material falls into the drug receiving trolley 9 parked below the discharge port of the base 1 channel.

[0008] The base 1 includes a front cone translation base 101, a rear cone translation base 102, and a drug removal mechanism base 103.

[0009] After the front cone translation base 101 and the rear cone translation base 102 in the base 1 are connected, a channel and a discharge port are formed, and the medicine receiving trolley 9 can be pushed in and parked below the discharge port in the channel.

[0010] The front cone translation mechanism 2, the cutting mechanism 5, and the mold core extraction mechanism 7 are mounted on the top of the front cone translation base 101 via linear guide rail pairs. The mold rotation drive mechanism 6 is fixed on the frame of the cutting mechanism 5. The rear cone translation mechanism 3 is mounted on the slide rail of the rear cone translation base 102 via linear guide rail pairs. The nut removal mechanism 4 is mounted on the support plate of the rear cone translation mechanism 3. The de-drug removal mechanism 8 is mounted on the de-drug removal mechanism base 103. The drug receiving trolley 9 can move within the internal drug receiving channel formed by the front cone translation base 101 and the rear cone translation base 102.

[0011] The front cone translation mechanism 2 includes a first linear guide pair 201, a first drive cylinder 202, a first support plate 203, a connecting plate 204, a first front cone bracket 205 with rollers, and a second front cone bracket 206 with rollers. The first linear guide pair 201 and the first drive cylinder 202 are mounted on the front cone translation base 101; the first support plate 203 is mounted on the slider of the first linear guide pair 201; the connecting plate 204 connects the first support plate 203 to the piston of the first drive cylinder 202; the first front cone bracket 205 with rollers and the second front cone bracket 206 with rollers are mounted on the first support plate 203.

[0012] The first support plate 203 and its parts on the front cone translation mechanism 2 can move on the linear guide rail of the first linear guide pair 201 under the action of the first drive cylinder 202; the rollers of the first front cone bracket 205 with rollers and the second front cone bracket 206 with rollers can effectively support the front cone of the mold and ensure that the front cone of the mold can rotate freely on the rollers, so that the fastener nuts of each fixed front and rear cone of the mold can be aligned with the wrench position in the nut removal mechanism 4.

[0013] The rear cone translation mechanism 3 includes a second linear guide pair 301, a second drive cylinder 302, a second support plate 303, a first rear cone bracket 304, and a second rear cone bracket 305. The second linear guide pair 301 and the second drive cylinder 302 are mounted on the rear cone translation base 102; the second support plate 303 is mounted on the slider of the second linear guide pair 301 and connected to the piston of the second drive cylinder 302; the first rear cone bracket 304 and the second rear cone bracket 305 are mounted on the second support plate 303.

[0014] The second support plate 303 and its parts on the rear cone translation mechanism 3 move on the linear guide rail of the second linear guide rail pair 301 under the action of the second drive cylinder 302; the rollers of the first rear cone bracket 304 and the second rear cone bracket 305 can effectively support the mold rear cone and ensure that the mold rear cone can rotate freely on the rollers, so that the fastener nuts of each fixed mold front and rear cone can be aligned with the wrench position in the nut removal mechanism 4.

[0015] The nut-unloading mechanism 4 includes two supports 401, a wrench 402, a gearbox 403, a telescopic shaft 404, a telescopic cylinder 405, a spring push rod 406, and a nut sleeve 407. The supports 401 are mounted on the second support plate 303 of the rear cone translation mechanism 3 and move with the second support plate 303; the wrench 402 is connected to the gearbox 403 and is fixed to the supports 401; the telescopic shaft 404 passes through the shaft hole of the gearbox 403, and its rear end is connected to the piston rod of the telescopic cylinder 405; the telescopic cylinder 405 is fixed to the supports 401 via a cylinder seat; the spring push rod 406 is installed inside the nut sleeve 407 at the front of the telescopic shaft.

[0016] The rotation and power of the wrench 402 of the nut unloading mechanism 4 are transmitted to the telescopic shaft 404 through the gearbox 403. The telescopic shaft 404 drives the nut sleeve 407 to rotate, realizing the action of tightening the nut. Under the action of the telescopic cylinder 405, the telescopic shaft 404 drives the nut sleeve 407 to move back and forth, realizing the action of putting on and removing the front and rear cone fixing nuts of the mold.

[0017] The cutting mechanism 5 includes a third linear guide pair 501, a third drive cylinder 502, a translation frame 503, a fourth linear guide pair 504, a fourth drive cylinder 505, a cutter bracket 506, a cutter 507, a pressing block 508, and a pressing cylinder 509. The linear guide rail of the third linear guide pair 501 and the third drive cylinder 502 are mounted on the front conical translation base 101. The translation frame 503 is connected to the piston of the third drive cylinder 502 and is mounted on the slider of the third linear guide pair 501. The fourth linear guide pair 504 and the fourth drive cylinder 505 are both mounted on the translation frame 503. The cutter bracket 506 is mounted on the slider of the fourth linear guide pair 504 and is connected to the piston rod of the fourth drive cylinder 505. The cutter 507 is mounted on the cutter bracket 506. The medicine block 508 is mounted on the piston rod of the medicine block 509. The medicine block 509 is mounted on the cutter bracket 506.

[0018] The translation frame 503 and its components of the cutting mechanism 5 can be translated on the linear guide rail of the third linear guide pair 501 under the action of the third driving cylinder 502, so that the translation frame 503 and its components can be moved to the cutting position and the avoidance position. The avoidance position is another extreme position of the translation frame 503 on the linear guide rail of the third linear guide pair 501 when the mold is just placed on the device or lifted off the device. The cutter 507 can move up and down on the linear guide rail of the fourth linear guide pair 504 under the action of the fourth driving cylinder 505 to complete the cutting action. The pressing block 508, under the action of the pressing cylinder 509, completes the action of pressing off the medicine cut by the cutter 507 and hanging on the mold core.

[0019] The mold rotation drive mechanism 6 includes a drive support 601, a drive translation mounting plate 602, a translation cylinder 603, a translation guide pair 604, a drive mounting plate 605, a drive gearbox 606, a drive motor 607, and a drive wheel 608. The drive support 601 is mounted on the translation frame 503 of the cutting mechanism 5; the drive translation mounting plate 602 is mounted on the drive support 601; the guide sleeves of the translation cylinder 603 and the translation guide pair 604 are both mounted on the drive translation mounting plate 602; the drive mounting plate 605 is mounted on the guide post of the translation guide pair 604 and connected to the piston rod of the translation cylinder 603; the drive gearbox 606 is mounted on the drive mounting plate 605; the drive motor 607 is mounted on the input shaft of the drive gearbox 606; and the drive wheel 608 is mounted on the output shaft of the drive gearbox 606.

[0020] The mold rotation drive mechanism 6 can be translated along with the translation frame 503 of the cutting mechanism 5; the drive mounting plate 605 and its components can be vertically translated along the guide sleeve of the translation guide pair 604 under the action of the translation cylinder 603 until it is pressed onto the circumferential surface of the large flange connected by the front and rear cones of the mold; the drive wheel 608 can be rotated under the action of the drive motor 607 to drive the mold to rotate.

[0021] The mold core extraction mechanism 7 includes a fifth linear guide pair 701, a fifth drive cylinder 702, a translation bracket 703, a mold core bracket 704, an extraction cylinder 705, a mold core gripper 706, a gripper cylinder 707, a mold positioning rod 708, and a chemical material positioning rod 709. The linear guide rail of the fifth linear guide pair 701 and the fifth drive cylinder 702 are mounted on the front conical translation base 101. The translation bracket 703 is connected to the piston of the fifth drive cylinder 702 and is mounted on the slider of the fifth linear guide pair 701. The mold core bracket 704 is mounted on the translation bracket 703, and the pull-out cylinder 705 is fixed on the translation bracket 703. The mold core gripper 706 is mounted on the support plate at the front end of the piston rod of the pull-out cylinder 705 and can move back and forth on the guide post mounted on the translation bracket 703. The gripper cylinder 707 is mounted on the support plate at the front end of the piston rod of the pull-out cylinder 705, and the piston rod of the gripper cylinder 707 is connected to the conical sleeve on the outside of the mold core gripper 706. The mold positioning rod 708 and the slurry positioning rod 709 are both mounted on the translation bracket 703.

[0022] The mold core extraction mechanism 7, under the action of the mold core clamping claw 706, can open and close the clamping claw, thereby grasping and releasing the mold core; the mold core clamping claw 706 and the clamping claw cylinder 707 can be translated back and forth along the guide post installed on the translation bracket 703 under the action of the extraction cylinder 705, so that the mold core can be extracted by a short distance; the mold core bracket 704 can support the outer ring of the extracted mold core; the mold positioning rod 708 and the material positioning rod 709 can hold the mold rear cone and the material inside the rear cone, so that they are not moved by the translation of the mold core during the extraction process; the translation bracket 703 and other components installed on it can be translated along the linear guide rail of the fifth linear guide pair 701 under the action of the fifth drive cylinder 702, so that the mold core is completely extracted from the mold rear cone.

[0023] The detoxification mechanism 8 includes an ejection base 801, an ejection guide rod 802, a sixth linear guide pair 803, and a gas-liquid booster or ejection cylinder 804. The ejection base 801 is mounted on the detoxification mechanism base 103; the ejection guide rod 802, the linear guide of the sixth linear guide pair 803, and the gas-liquid booster or ejection cylinder 804 are all mounted on the ejection base 801. The tail of the ejection guide rod 802 is connected to the slider of the sixth linear guide pair 803 and the piston rod of the gas-liquid booster or ejection cylinder 804.

[0024] The ejector guide rod 802 in the de-drug removal mechanism 8 can move back and forth along the linear guide rail of the sixth linear guide pair 803 under the action of the gas-liquid booster or the ejector cylinder 804, so as to realize the extension and retraction of the ejector guide rod 802, complete the action of the drug column in the ejector mold rear cone, and thus realize the separation of the drug column from the rear cone.

[0025] The medicine receiving cart 9 includes a medicine receiving hopper 901, wheels 902, handles 903, etc.

[0026] The receiving trolley 9 can move within the channel formed by the front conical translation base 101 and the rear conical translation base 102, and receives the medicine discharged by the cutting mechanism 5 and the removing mechanism 8 below the opening of the front conical translation base 101.

[0027] The beneficial effects of this application are as follows: This application discloses an automatic mold disassembly and cleaning device. Through the actions of the front cone translation mechanism 2, the rear cone translation mechanism 3, the nut unloading mechanism 4, the drug cutting mechanism 5, the mold rotation drive mechanism 6, the mold core extraction mechanism 7, and the drug removal mechanism 8 in a certain logic and combination, the disassembly and cleaning of the mold is automated, ensuring the stability of the mold disassembly and cleaning process. It realizes machine replacement of human labor and human-machine isolation, improves the stability of the mold disassembly and cleaning process, avoids the uncertainty caused by human on-site participation, and avoids the problem of on-site personnel injury or death, thus achieving the effect of protecting personnel safety. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of the device for automatically disassembling and cleaning molds;

[0029] Figure 2 This is a schematic diagram of base 1;

[0030] Figure 3 This is a schematic diagram of the front cone translation mechanism 2;

[0031] Figure 4 This is a schematic diagram of the rear cone translation mechanism 3;

[0032] Figure 5 This is a schematic diagram of the nut-unloading mechanism 4;

[0033] Figure 6 This is a schematic diagram of the cutting mechanism 5;

[0034] Figure 7 This is a schematic diagram of the mold rotation drive mechanism 6;

[0035] Figure 8 This is a schematic diagram of the draft core mechanism 7;

[0036] Figure 9 This is a schematic diagram of the drug removal mechanism 8;

[0037] Figure 10 This is a schematic diagram of the medicine receiving cart 9.

[0038] In the diagram: 1. Base; 2. Front cone translation mechanism; 3. Rear cone translation mechanism; 4. Nut removal mechanism; 5. Cutting mechanism; 6. Mold rotation drive mechanism; 7. Mold core extraction mechanism; 8. De-drug removal mechanism; 9. Receiving trolley; 101. Front cone translation base; 102. Rear cone translation base; 103. De-drug removal mechanism base; 201. First linear guide pair; 202. First drive cylinder; 203. First support plate; 204. Connecting plate; 205. First front cone support with rollers; 206. Second front cone support with rollers; 301. Second linear guide pair; 302. Second drive cylinder; 303. Second support plate; 304. First rear cone support; 305. Second rear cone support; 401. Support; 402. Wrench; 403. Gearbox; 404. Telescopic shaft; 405. Telescopic cylinder; 406. Spring push rod; 407. Nut sleeve; 501. Third linear guide pair; 502. Third drive cylinder; 503 translation frame; 504 fourth linear guide pair; 505 fourth drive cylinder; 506 cutter bracket; 507 cutter; 508 pressing block; 509 pressing cylinder; 601 drive support; 602 drive translation mounting plate; 603 translation cylinder; 604 translation guide pair; 605 drive mounting plate; 606 drive gearbox; 607 drive motor; 608 drive wheel; 701 fifth linear guide pair; 702 fifth drive cylinder; 703 translation bracket; 704 mold core bracket; 705 pull-out cylinder; 706 mold core gripper; 707 gripper cylinder; 708 mold positioning rod; 709 medicine positioning rod; 801 ejection base; 802 ejection guide rod; 803 sixth linear guide pair; 804 gas-liquid booster or ejection cylinder; 901 medicine receiving hopper; 902 wheel; 903 handle. Detailed Implementation

[0039] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0040] Please see Figure 1An automatic mold disassembly and cleaning device includes a base 1, a front cone translation mechanism 2, a rear cone translation mechanism 3, a nut removal mechanism 4, a drug cutting mechanism 5, a mold rotation drive mechanism 6, a mold core extraction mechanism 7, a drug removal mechanism 8, and a drug receiving trolley 9. The automatic mold disassembly and cleaning device, through the coordinated actions of the front cone translation mechanism 2, the rear cone translation mechanism 3, the nut removal mechanism 4, the drug cutting mechanism 5, the mold rotation drive mechanism 6, the mold core extraction mechanism 7, and the drug removal mechanism 8, can automatically complete the mold disassembly and cleaning actions, including mold rotation, disassembly of the nuts connecting the front and rear cones, removal of the front cone, cutting of the exposed drug cone inside the front cone after removal, extraction of the mold core inside the rear cone, and ejection and dropping of the drug cone inside the rear cone. All the dropped drug material falls into the drug receiving trolley 9, which is placed below the discharge port of the base 1.

[0041] See Figure 1 and Figure 2 As shown, after the front conical translation base 101 and the rear conical translation base 102 in the base 1 are connected, a channel and a discharge port are formed. The medicine receiving trolley 9 can be pushed in and parked below the discharge port in the channel. The front conical translation mechanism 2, the medicine cutting mechanism 5, and the mold core extraction mechanism 7 are mounted on the top of the front conical translation base 101 through a linear guide pair. The mold rotation drive mechanism 6 is fixed on the frame of the medicine cutting mechanism 5. The rear conical translation mechanism 3 is mounted on the slide rail of the rear conical translation base 102 through a linear guide pair. The nut removal mechanism 4 is mounted on the support plate of the rear conical translation mechanism 3. The medicine removal mechanism 8 is mounted on the medicine removal mechanism base 103. The medicine receiving trolley 9 can move in the internal medicine receiving channel formed by the front conical translation base 101 and the rear conical translation base 102.

[0042] See Figure 3 As shown, the front cone translation mechanism 2 includes a first linear guide pair 201, a first drive cylinder 202, a support plate 203, a connecting plate 204, a first front cone bracket 205 with rollers, and a second front cone bracket 206 with rollers. The first linear guide pair 201 and the first drive cylinder 202 are mounted on the front cone translation base 101; the support plate 203 is mounted on the slider of the first linear guide pair 201; the connecting plate 204 connects the support plate 203 to the piston of the first drive cylinder 202; the first front cone bracket 205 with rollers and the second front cone bracket 206 with rollers are mounted on the support plate 203. The support plate 203 and its parts of the front cone translation mechanism 2 can move on the linear guide rail of the first linear guide pair 201 under the action of the first drive cylinder 202; the rollers of the first front cone bracket 205 with rollers and the second front cone bracket 206 with rollers can effectively support the front cone of the mold and ensure that the front cone of the mold can rotate freely on the rollers, so that the fastener nuts of each fixed front and rear cone of the mold can be aligned with the wrench position in the nut removal mechanism 4.

[0043] See Figure 4As shown, the rear cone translation mechanism 3 includes a second linear guide pair 301, a second drive cylinder 302, a second support plate 303, a first rear cone bracket 304, and a second rear cone bracket 305. The second linear guide pair 301 and the second drive cylinder 302 are mounted on the rear cone translation base 201; the second support plate 303 is mounted on the slider of the second linear guide pair 301 and connected to the piston of the second drive cylinder 302; the first rear cone bracket 304 and the second rear cone bracket 305 are mounted on the second support plate 303. Under the action of the second drive cylinder 302, the second support plate 303 and its parts move on the linear guide of the second linear guide pair 301; the rollers of the first rear cone bracket 304 and the second rear cone bracket 305 can effectively support the rear cone of the mold and ensure that the rear cone of the mold can rotate freely on the rollers, making it convenient for the fastener nuts of each fixed mold front and rear cones to be aligned with the wrench position in the nut removal mechanism 4.

[0044] See Figure 5 As shown, the nut-unloading mechanism 4 includes two supports 401, a wrench 402, a gearbox 403, a telescopic shaft 404, a telescopic cylinder 405, a spring push rod 406, and a nut sleeve 407. The supports 401 are mounted on the second support plate 303 of the rear cone translation mechanism 3 and move with the second support plate 303; the wrench 402 is connected to the gearbox 403 and is fixed to the supports 401; the telescopic shaft 404 passes through the shaft hole of the gearbox 403, and its rear end is connected to the piston rod of the telescopic cylinder 405; the telescopic cylinder 405 is fixed to the supports 401 via a cylinder seat; the spring push rod 406 is installed inside the nut sleeve 407 at the front of the telescopic shaft. The rotation and power of the wrench 402 of the nut unloading mechanism 4 are transmitted to the telescopic shaft 404 through the gearbox 403. The telescopic shaft 404 drives the nut sleeve 407 to rotate, realizing the action of tightening the nut. Under the action of the telescopic cylinder 405, the telescopic shaft 404 drives the nut sleeve 407 to move back and forth, realizing the action of putting on and removing the front and rear cone fixing nuts of the mold.

[0045] See Figure 6As shown, the cutting mechanism 5 includes a third linear guide pair 501, a third drive cylinder 502, a translation frame 503, a fourth linear guide pair 504, a fourth drive cylinder 505, a cutter bracket 506, a cutter 507, a pressing block 508, and a pressing cylinder 509. The linear guide rail of the third linear guide pair 501 and the third drive cylinder 502 are mounted on the front conical translation base 101. The translation frame 503 is connected to the piston of the third drive cylinder 502 and is mounted on the slider of the third linear guide pair 501. The fourth linear guide pair 504 and the fourth drive cylinder 505 are both mounted on the translation frame 503. The cutter bracket 506 is mounted on the slider of the fourth linear guide pair 504 and is connected to the piston rod of the fourth drive cylinder 505. The cutter 507 is mounted on the cutter bracket 506. The medicine block 508 is mounted on the piston rod of the medicine block 509. The medicine block 509 is mounted on the cutter bracket 506. The translation frame 503 and its components of the cutting mechanism 5 can be translated on the linear guide rail of the third linear guide pair 501 under the action of the third driving cylinder 502, so that the translation frame 503 and its components can be moved to the cutting position and the avoidance position. The avoidance position is another extreme position of the translation frame 503 on the linear guide rail of the third linear guide pair 501 when the mold is just placed on the device or lifted off the device. The cutter 507 can move up and down on the linear guide rail of the fourth linear guide pair 504 under the action of the fourth driving cylinder 505 to complete the cutting action. The pressing block 508, under the action of the pressing cylinder 509, completes the action of pressing off the medicine cut by the cutter 507 and hanging on the mold core.

[0046] See Figure 7 As shown, the mold rotation drive mechanism 6 includes a drive support 601, a drive translation mounting plate 602, a translation cylinder 603, a translation guide pair 604, a drive mounting plate 605, a drive gearbox 606, a drive motor 607, and a drive wheel 608. The drive support 601 is mounted on the translation frame 503 of the cutting mechanism 5; the drive translation mounting plate 602 is mounted on the drive support 601; the guide sleeves of the translation cylinder 603 and the translation guide pair 604 are both mounted on the drive translation mounting plate 602; the drive mounting plate 605 is mounted on the guide post of the translation guide pair 604 and connected to the piston rod of the translation cylinder 603; the drive gearbox 606 is mounted on the drive mounting plate 605; the drive motor 607 is mounted on the input shaft of the drive gearbox 606; and the drive wheel 608 is mounted on the output shaft of the drive gearbox 606. The mold rotation drive mechanism 6 can be translated along with the translation frame 503 of the cutting mechanism 5; the drive mounting plate 605 and its components can be vertically translated along the guide sleeve of the translation guide pair 604 under the action of the translation cylinder 603 until it is pressed onto the circumferential surface of the large flange connected by the front and rear cones of the mold; the drive wheel 608 can be rotated under the action of the drive motor 607 to drive the mold to rotate.

[0047] See Figure 8 As shown, the mold core extraction mechanism 7 includes a fifth linear guide pair 701, a fifth drive cylinder 702, a translation bracket 703, a mold core bracket 704, an extraction cylinder 705, a mold core gripper 706, a gripper cylinder 707, a mold positioning rod 708, and a slurry positioning rod 709. The linear guide rail of the fifth linear guide pair 701 and the fifth drive cylinder 702 are mounted on the front conical translation base 101. The translation bracket 703 is connected to the piston of the fifth drive cylinder 702 and is mounted on the slider of the fifth linear guide pair 701. The mold core bracket 704 is mounted on the translation bracket 703, and the pull-out cylinder 705 is fixed on the translation bracket 703. The mold core gripper 706 is mounted on the support plate at the front end of the piston rod of the pull-out cylinder 705 and can move back and forth on the guide post mounted on the translation bracket 703. The gripper cylinder 707 is mounted on the support plate at the front end of the piston rod of the pull-out cylinder 705, and the piston rod of the gripper cylinder 707 is connected to the conical sleeve on the outside of the mold core gripper 706. The mold positioning rod 708 and the slurry positioning rod 709 are both mounted on the translation bracket 703. The mold core extraction mechanism 7, under the action of the mold core clamping claw 706, can open and close the clamping claw, thereby grasping and releasing the mold core; the mold core clamping claw 706 and the clamping claw cylinder 707 can be translated back and forth along the guide post installed on the translation bracket 703 under the action of the extraction cylinder 705, so that the mold core can be extracted by a short distance; the mold core bracket 704 can support the outer ring of the extracted mold core; the mold positioning rod 708 and the material positioning rod 709 can hold the mold rear cone and the material inside the rear cone, so that they are not moved by the translation of the mold core during the extraction process; the translation bracket 703 and other components installed on it can be translated along the linear guide rail of the fifth linear guide pair 701 under the action of the fifth drive cylinder 702, so that the mold core is completely extracted from the mold rear cone.

[0048] See Figure 9 As shown, the de-drug removal mechanism 8 includes an ejector base 801, an ejector guide rod 802, a sixth linear guide pair 803, and a gas-liquid booster or ejector cylinder 804. The ejector base 801 is mounted on the de-drug removal mechanism base 103; the ejector guide rod 802, the linear guide of the sixth linear guide pair 803, and the gas-liquid booster or ejector cylinder 804 are all mounted on the ejector base 801. The tail of the ejector guide rod 802 is connected to the slider of the sixth linear guide pair 803 and the piston rod of the gas-liquid booster or ejector cylinder 804. Under the action of the gas-liquid booster or ejector cylinder 804, the ejector guide rod 802 in the de-drug removal mechanism 8 can move back and forth along the linear guide of the sixth linear guide pair 803, realizing the extension and retraction of the ejector guide rod 802, completing the action of ejecting the drug column from the rear cone of the mold, thereby realizing the separation of the drug column from the rear cone.

[0049] See Figure 10As shown, the medicine receiving cart 9 includes a medicine receiving hopper 901, wheels 902, handles 903, etc. The medicine receiving cart 9 can move within the channel formed by the front conical translation base 101 and the rear conical translation base 102, and receives the medicine discharged by the medicine cutting mechanism 5 and the medicine removing mechanism 8 below the opening of the front conical translation base 101.

[0050] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any modifications or substitutions made by those skilled in the art within the scope of the technology disclosed in this application should be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A device for automatically disassembling and cleaning molds, characterized in that, The automatic disassembly and cleaning device for the mold includes a base (1), a front cone translation mechanism (2), a rear cone translation mechanism (3), a nut removal mechanism (4), a drug cutting mechanism (5), a mold rotation drive mechanism (6), a mold core extraction mechanism (7), a drug removal mechanism (8), and a drug receiving trolley (9). The automatic mold disassembly and cleaning device, with the cooperation of the front cone translation mechanism (2), rear cone translation mechanism (3), nut removal mechanism (4), drug cutting mechanism (5), mold rotation drive mechanism (6), mold core extraction mechanism (7), and drug removal mechanism (8), can automatically complete the actions of mold rotation, disassembly of the connecting nuts of the front and rear cones of the mold, removal of the front cone, cutting of the exposed drug cone inside the front cone after the front cone is removed, extraction of the mold core inside the rear cone, and ejection of the drug cone inside the rear cone. The dropped drug material falls into the drug receiving trolley (9) parked below the discharge port of the base 1 channel.

2. The device for automatically disassembling and cleaning molds according to claim 1, characterized in that, The base (1) includes a front cone translation base (101), a rear cone translation base (102), and a drug removal mechanism base (103). After the front cone translation base (101) and the rear cone translation base (102) in the base (1) are connected, a channel and a discharge port are formed, and the medicine receiving trolley (9) can be pushed in and parked below the discharge port in the channel; The front cone translation mechanism (2), the cutting mechanism (5), and the mold core extraction mechanism (7) are mounted on the top of the front cone translation base (101) via linear guide pairs, and the mold rotation drive mechanism (6) is fixed on the frame of the cutting mechanism (5). The rear cone translation mechanism (3) is mounted on the slide rail of the rear cone translation base (102) via a linear guide pair, and the nut removal mechanism (4) is mounted on the support plate of the rear cone translation mechanism (3). The de-drug removal mechanism (8) is mounted on the de-drug removal mechanism base (103); The drug receiving trolley (9) can move within the internal drug receiving channel formed by the front conical translation base (101) and the rear conical translation base (102).

3. The device for automatically disassembling and cleaning molds according to claim 2, characterized in that, The front cone translation mechanism (2) includes a first linear guide pair (201), a first drive cylinder (202), a first support plate (203), a connecting plate (204), a first front cone bracket (205) with rollers, and a second front cone bracket (206) with rollers. The first linear guide pair (201) and the first drive cylinder (202) are mounted on the front cone translation base (101); the first support plate (203) is mounted on the slider of the first linear guide pair (201); The connecting plate (204) connects the first support plate (203) to the piston of the first drive cylinder (202); The first front cone bracket (205) with rollers and the second front cone bracket (206) with rollers are mounted on the first tray (203); The first support plate (203) of the front cone translation mechanism (2) and its parts can move on the linear guide rail of the first linear guide pair (201) under the action of the first drive cylinder (202); The rollers of the first front cone bracket (205) and the second front cone bracket (206) with rollers can effectively support the front cone of the mold and ensure that the front cone of the mold can rotate freely on the rollers, so that the fastener nuts of each fixed front and rear cone of the mold can be aligned with the wrench position in the nut removal mechanism (4).

4. The device for automatically disassembling and cleaning molds according to claim 3, characterized in that, The rear cone translation mechanism (3) includes a second linear guide pair (301), a second drive cylinder (302), a second support plate (303), a first rear cone bracket (304), and a second rear cone bracket (305). The second linear guide pair (301) and the second drive cylinder (302) are mounted on the rear cone translation base (102); The second support plate (303) is mounted on the slider of the second linear guide pair (301) and connected to the piston of the second drive cylinder (302); The first rear cone bracket (304) and the second rear cone bracket (305) are mounted on the second support plate (303); The second support plate (303) of the rear cone translation mechanism (3) and its parts move on the linear guide rail of the second linear guide pair (301) under the action of the second drive cylinder (302); The rollers of the first rear cone bracket (304) and the second rear cone bracket (305) can effectively support the mold rear cone and ensure that the mold rear cone can rotate freely on the rollers, so that the fastener nuts of each fixed mold front and rear cone can be aligned with the wrench position in the nut removal mechanism (4).

5. The device for automatically disassembling and cleaning molds according to claim 4, characterized in that, The nut unloading mechanism (4) includes two supports (401), a wrench (402), a gearbox (403), a telescopic shaft (404), a telescopic cylinder (405), a spring push rod (406), and a nut sleeve (407). The support (401) is installed on the second support plate (303) of the rear cone translation mechanism (3) and moves with the second support plate (303); The wrench (402) is connected to the gearbox (403) and is fixed on the support (401); The telescopic shaft (404) passes through the shaft hole of the gearbox (403) and its rear end is connected to the piston rod of the telescopic cylinder (405); The telescopic cylinder (405) is fixed to the support (401) by a cylinder seat; The spring push rod (406) is installed in the front nut sleeve (407) of the telescopic shaft; The rotation and power of the wrench (402) of the nut unloading mechanism (4) are transmitted to the telescopic shaft (404) through the gearbox (403). The telescopic shaft (404) drives the nut sleeve (407) to rotate, thereby realizing the action of tightening the nut. Under the action of the telescopic cylinder (405), the telescopic shaft (404) drives the nut sleeve (407) to move back and forth, thereby realizing the action of putting on and removing the front and rear cone fixing nuts of the mold.

6. The apparatus for automatically disassembling and cleaning molds according to claim 5, characterized in that, The cutting mechanism (5) includes a third linear guide pair (501), a third drive cylinder (502), a translation frame (503), a fourth linear guide pair (504), a fourth drive cylinder (505), a cutter bracket (506), a cutter (507), a pressing block (508), and a pressing cylinder (509); The linear guide rail of the third linear guide pair (501) and the third drive cylinder (502) are mounted on the front cone translation base (101). The translation frame (503) is connected to the piston of the third drive cylinder (502) and is mounted on the slider of the third linear guide pair (501). The fourth linear guide pair (504) and the fourth drive cylinder (505) are both mounted on the translation frame (503); the cutter bracket (506) is mounted on the slider of the fourth linear guide pair (504) and connected to the piston rod of the fourth drive cylinder (505); The cutter (507) is mounted on the cutter holder (506); The pressing block (508) is mounted on the piston rod of the pressing cylinder (509); the pressing cylinder (509) is mounted on the cutter bracket (506); The translation frame (503) and its components of the cutting mechanism (5) can be translated on the linear guide rail of the third linear guide pair (501) under the action of the third driving cylinder (502), so that the translation frame (503) and its components can be moved to the cutting position and the avoidance position. The avoidance position is another extreme position of the translation frame (503) on the linear guide rail of the third linear guide pair (501) when the mold is just placed on the device or lifted off the device. Under the action of the fourth drive cylinder (505), the cutter (507) can move up and down on the linear guide rail of the fourth linear guide pair (504) to complete the cutting action. Under the action of the pressing cylinder (509), the pressing block (508) completes the action of pressing off the medicine material cut off by the cutter (507) and hanging on the mold core.

7. The device for automatically disassembling and cleaning molds according to claim 6, characterized in that, The mold rotation drive mechanism (6) includes a drive support (601), a drive translation mounting plate (602), a translation cylinder (603), a translation guide pair (604), a drive mounting plate (605), a drive gearbox (606), a drive motor (607), and a drive wheel (608). The drive support (601) is mounted on the translation frame (503) of the cutting mechanism (5); The drive translation mounting plate (602) is mounted on the drive support (601); The guide sleeves of the translation cylinder (603) and the translation guide pair (604) are both installed on the drive translation mounting plate (602). The drive mounting plate (605) is installed on the guide post of the translation guide pair (604) and is connected to the piston rod of the translation cylinder (603). The drive gearbox (606) is mounted on the drive mounting plate (605); The drive motor (607) is mounted on the input shaft of the drive gearbox (606); the drive wheel (608) is mounted on the output shaft of the drive gearbox (606); The mold rotation drive mechanism (6) can be translated along with the translation frame (503) of the cutting mechanism (5); The drive mounting plate (605) and its components can be vertically translated along the guide sleeve of the translation guide pair (604) under the action of the translation cylinder (603) until they are pressed onto the circumferential surface of the large flange connected by the front and rear cones of the mold. The drive wheel (608) can rotate under the action of the drive motor (607) to drive the mold to rotate.

8. The apparatus for automatically disassembling and cleaning molds according to claim 7, characterized in that, The mold core extraction mechanism (7) includes a fifth linear guide pair (701), a fifth drive cylinder (702), a translation bracket (703), a mold core bracket (704), an extraction cylinder (705), a mold core gripper (706), a gripper cylinder (707), a mold positioning rod (708), and a chemical positioning rod (709). The linear guide rail of the fifth linear guide pair (701) and the fifth drive cylinder (702) are mounted on the front cone translation base (101). The translation bracket (703) is connected to the piston of the fifth drive cylinder (702) and is mounted on the slider of the fifth linear guide pair (701). The mold core bracket (704) is mounted on the translation bracket (703), and the pull-out cylinder (705) is fixed on the translation bracket (703); The core clamp (706) is mounted on the support plate at the front end of the piston rod of the pull-out cylinder (705) and can move back and forth on the guide post mounted on the translation bracket (703); The gripper cylinder (707) is mounted on the support plate at the front end of the piston rod of the pull-out cylinder (705), and the piston rod of the gripper cylinder (707) is connected to the tapered sleeve on the outside of the mold core gripper (706). The mold positioning rod (708) and the medicine positioning rod (709) are both mounted on the translation bracket (703); The mold core extraction mechanism (7) in which the mold core gripper (706) is operated by the gripper cylinder (707) can open and close the gripper, thereby realizing the gripping and releasing of the mold core; The mold core gripper (706) and gripper cylinder (707) can be moved back and forth along the guide post installed on the translation bracket (703) under the action of the pull-out cylinder (705), so that the mold core can be pulled out in a short distance; The mold core bracket (704) can support the outer ring of the mold core that has been pulled out; The mold positioning rod (708) and the medicine positioning rod (709) can hold the mold rear cone and the medicine inside the rear cone, and will not be moved by the mold core during the mold core extraction process; The translation bracket (703) and the components mounted thereon can be translated along the linear guide rail of the fifth linear guide pair (701) under the action of the fifth drive cylinder (702), so as to realize the action of the cone after the mold core is completely pulled out of the mold.

9. The apparatus for automatically disassembling and cleaning molds according to claim 8, characterized in that, The de-drug removal mechanism (8) includes an ejection base (801), an ejection guide rod (802), a sixth linear guide pair (803), and a gas-liquid booster or an ejection cylinder (804). The ejector base (801) is mounted on the de-drug removal mechanism base (103); The ejector guide rod (802), the linear guide of the sixth linear guide pair (803), the gas-liquid booster or the ejector cylinder (804) are all mounted on the ejector base (801); The tail of the ejector guide rod (802) is connected to the slider of the sixth linear guide pair (803) and the piston rod of the gas-liquid booster or ejector cylinder (804). The ejector guide rod (802) in the de-drug mechanism (8) can move back and forth along the linear guide rail of the sixth linear guide pair (803) under the action of the gas-liquid booster or ejector cylinder (804), thereby realizing the extension and retraction of the ejector guide rod (802) and completing the action of the drug column in the ejector mold rear cone, thus realizing the separation of the drug column from the rear cone.

10. The apparatus for automatically disassembling and cleaning molds according to claim 9, characterized in that, The receiving trolley (9) can move within the channel formed by the front conical translation base (101) and the rear conical translation base (102), and receive the medicine discharged by the cutting mechanism (5) and the removing mechanism (8) below the opening of the front conical translation base (101).

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