Anti-dislocation extrusion die and operation method thereof

Abstract

The invention discloses an anti-dislocation extrusion die and an operation method thereof, and relates to the technical field of extrusion dies, the anti-dislocation extrusion die comprises a workbench, a transmission mechanism, a lower die, an ejection mechanism and a cleaning mechanism, the top end of the workbench is fixedly connected with a fixing frame, the transmission mechanism is arranged on the fixing frame, and an upper die is arranged on the transmission mechanism; the lower die is fixedly installed at the top end of the workbench, the ejection mechanism is arranged between the workbench and the lower die, and the cleaning mechanism is arranged on the workbench. By means of the arrangement mode that the transmission mechanism, the ejection mechanism and the cleaning mechanism are matched, after the upper mold and the lower mold are separated, through sectional displacement, the transmission mechanism drives the ejection mechanism to eject a formed part firstly, and after the formed part is taken away, the cleaning mechanism is driven to conduct dust collection and cleaning on the whole lower mold; tedious material taking and cleaning are not needed, the overall production efficiency is improved, the extrusion forming quality is guaranteed, and use is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of extrusion dies, and in particular to an anti-dislocation extrusion die and an operating method thereof. Background Art

[0002] Cold extrusion is an important part of precision plastic bulk forming technology. The cold extrusion die is a die into which a metal blank is placed in a cold state. Under the action of strong pressure and a certain speed in the cavity, the metal is forced out of the die, thereby obtaining an extruded part with the desired shape, size and certain mechanical properties. However, after the extrusion die extrudes the metal blank, the formed workpiece will be stuck inside the lower die due to deformation. The mold lacks a quick discharge and pushing mechanism for the formed part, which makes it inconvenient to remove it quickly. After the extruded product is taken out, dust and metal debris may remain inside the mold. The presence of debris will affect the quality of subsequent extrusion operations. Manual cleaning is required for each extrusion, which is relatively inconvenient. Summary of the Invention

[0003] The object of the present invention is to provide an anti-dislocation extrusion die and an operating method thereof to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: an anti-dislocation extrusion die, comprising: A workbench, the top of which is fixedly connected to a fixing frame; A transmission mechanism, wherein the transmission mechanism is arranged on a fixed frame and an upper mold is arranged on the transmission mechanism; A lower mold, wherein the lower mold is fixedly mounted on the top of the workbench; An ejection mechanism, which is arranged between the workbench and the lower mold and is used to eject the molding material; The cleaning mechanism is arranged on the workbench and is used for collecting dust and debris in a centralized manner.

[0005] Preferably, the transmission mechanism includes: A cylinder, wherein the cylinder is fixedly mounted on the top of the fixing frame; A mounting plate, wherein the output end of the cylinder is in driving connection with the mounting plate, and the upper mold is fixedly mounted inside the mounting plate by bolts; A sleeve, wherein the sleeve is fixedly connected to the top of the workbench at equal intervals; A guide rod, one end of which is fixedly connected to the mounting plate, and the other end of which is slidably connected to the inner cavity of the sleeve, wherein the cross section of the guide rod is T-shaped; The balls are symmetrically arranged inside the guide rod and are used to fit the inner wall of the sleeve.

[0006] Preferably, the ejection mechanism includes: an ejector plate, the ejector plate being located inside the lower mold; A connecting rod, one end of which is fixedly connected to the ejector plate; A lifting plate, a lifting slot is provided on the top of the workbench, the lifting plate is located inside the lifting slot, the other end of the connecting rod passes through the lower mold and is fixedly connected to the lifting plate, and extrusion slots are symmetrically provided on the lifting plate; A fixed cylinder, the fixed cylinder being fixedly connected to both sides of the inner wall of the lifting groove at equal distances; a telescopic rod, one end of which is slidably connected to the inner cavity of the fixed cylinder, and the cross-section of the telescopic rod is T-shaped; An extrusion rod, the extrusion rod being fixedly and interpenetratingly connected to the telescopic rod, and the extrusion rod being slidably and interpenetratingly connected to the inner cavity of the extrusion groove; a first compression spring disposed inside the fixing cylinder; An extrusion plate is fixedly connected to one end of one of the extrusion rods and is used to cooperate with the cleaning mechanism.

[0007] Preferably, one end of the first compression spring is fixedly connected to the inner wall of the fixing cylinder, and the other end of the first compression spring is fixedly connected to the telescopic rod.

[0008] Preferably, the ejection mechanism further includes: A sliding ring, the sliding ring being slidably disposed inside the sleeve and sleeved on the outside of the guide rod; A connecting plate, wherein the outer wall of the sleeve is provided with a through groove, and the connecting plate passes through the through groove and is fixedly connected to the sliding ring; A connecting rope, one end of which is fixedly connected to the connecting plate, and the other end of which passes through the fixing tube and is fixedly connected to the telescopic rod.

[0009] Preferably, guide grooves are provided at equal intervals inside the workbench, and guide wheels cooperating with the connecting ropes are fixedly installed inside the guide grooves.

[0010] Preferably, the cleaning mechanism comprises: A fixing rod, wherein a groove is formed on one side of the inner wall of the lifting slot, one end of the fixing rod is fixedly connected to the inner wall of the groove, and the cross section of the fixing rod is T-shaped; A rack, wherein a sliding groove is provided inside the rack, and the other end of the fixing rod is slidably connected with the inner cavity of the sliding groove; A rotating rod, wherein a rotating groove is formed on one side of the inner wall of the groove, and the end of the rotating rod is rotatably connected with the inner wall of the rotating groove; A gear, the gear being fixedly sleeved on the outside of the rotating rod and meshingly connected with the rack; A second compression spring is sleeved on the outside of the fixing rod, one end of the second compression spring is fixedly connected to the inner wall of the groove, and the other end of the second compression spring is fixedly connected to the rack.

[0011] Preferably, the cleaning mechanism further comprises: A cleaning head, the cleaning head being fixedly connected to the top end of the rotating rod; A dust suction pipe, one end of which is fixedly connected to the cleaning head; A dust collection box, the dust collection box is fixedly connected to the outer wall of the fixing frame, and the other end of the dust collection tube passes through the fixing frame and is fixedly connected to the dust collection box; A filter box is slidably connected to the dust collection box and is used to filter debris and dust; The exhaust fan is fixedly installed at the bottom of the dust collection box and is used to exhaust air inside the dust collection box.

[0012] Preferably, a controller is fixedly mounted on the outer wall of the workbench for controlling the telescopic length of the cylinder and the start and stop of the exhaust fan.

[0013] The present invention also provides an operating method for an anti-dislocation extrusion die, comprising the following specific steps: Step 1: Place the metal blank to be extruded on the lower die, start the cylinder so that the mounting plate drives the upper die down, and extrude the metal blank; Step 2: After molding, the cylinder can be started to drive the mounting plate to rise, so that the upper mold and the lower mold can be separated. After separation, the sliding ring can be lifted a certain distance through the guide rod. The sliding ring pulls the telescopic rod through the connecting rope, so that the extrusion rod can lift the lifting plate through the extrusion groove to complete the ejection of the molded part; Step 3: After the molded part is removed, the cylinder can be started again through the controller, so that the guide rod continues to lift the sliding ring, so that the extrusion rod drives the extrusion plate to squeeze the rack, thereby driving the cleaning head on the rotating rod to rotate through the gear, and starting the exhaust fan while rotating. The exhaust fan creates negative pressure inside the dust collection box, so that the cleaning head can generate suction through the dust collection pipe. At this time, the cleaning head can be used to clean the top of the entire lower mold and the dust and debris ejected by the ejector plate; Step 4: After the cleaning is completed, the cylinder can be started again through the controller to drive the mounting plate downward, so that the ejection mechanism and the cleaning mechanism are reset, and the metal blank can be placed again for cyclic production.

[0014] Technical effects and advantages of the present invention: (1) The present invention utilizes a transmission mechanism, an ejection mechanism, and a cleaning mechanism in a coordinated arrangement. When the transmission mechanism drives the upper mold and the lower mold to extrude the metal blank, after the upper mold and the lower mold are separated, the transmission mechanism first drives the ejection mechanism to eject the molded part through segmented displacement, and then drives the cleaning mechanism to vacuum and clean the entire lower mold after the molded part is removed. This eliminates the need for tedious material removal and manual cleaning, thereby improving overall production efficiency, ensuring the quality of extrusion molding, and facilitating use. (2) The present invention utilizes a configuration in which a sleeve, a guide rod and a ball bearing cooperate with each other. The guide rod slides inside the sleeve through the ball bearing, thereby aligning the upper mold and the lower mold to prevent misalignment. At the same time, the ball bearing reduces the friction of the guide rod sliding inside the sleeve, thereby greatly reducing the wear of the guide rod and the sleeve, extending the service life of the mold guide component, ensuring the accuracy of the guide, and reducing the frequency of mold maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the overall front internal structure of the present invention.

[0017] Figure 3 For the present invention Figure 2 Enlarged structural diagram at point A in the middle.

[0018] Figure 4 This is a schematic diagram of the internal structure of the workbench of the present invention when viewed from above.

[0019] Figure 5 For the present invention Figure 4 Enlarged structural diagram at point B in the middle.

[0020] Figure 6 This is a structural diagram of the cleaning head of the present invention.

[0021] Figure 7 This is a schematic diagram of the internal structure of the dust collection box of the present invention.

[0022] In the figure: 1. workbench; 2. fixed frame; 3. transmission mechanism; 31. cylinder; 32. mounting plate; 33. sleeve; 34. guide rod; 35. ball bearing; 4. upper mold; 5. lower mold; 6. ejector mechanism; 61. ejector plate; 62. connecting rod; 63. lifting plate; 64. fixing cylinder; 65. telescopic rod; 66. extrusion rod; 67. first compression spring; 68. sliding ring; 69. connecting plate; 610. connecting rope; 611. guide wheel; 612. extrusion plate; 7. cleaning mechanism; 71. fixing rod; 72. rack; 73. rotating rod; 74. gear; 75. second compression spring; 76. cleaning head; 77. dust suction pipe; 78. dust suction box; 79. filter box; 710. exhaust fan; 8. controller. DETAILED DESCRIPTION

[0023] 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.

[0024] The present invention provides Figure 1-7 The anti-dislocation extrusion die shown includes a workbench 1, a transmission mechanism 3, a lower die 5, an ejection mechanism 6 and a cleaning mechanism 7. The top of the workbench 1 is fixedly connected to a fixed frame 2, the transmission mechanism 3 is arranged on the fixed frame 2, the upper die 4 is arranged on the transmission mechanism 3, the lower die 5 is fixedly installed on the top of the workbench 1, the ejection mechanism 6 is arranged between the workbench 1 and the lower die 5, and is used to eject the molding material. The cleaning mechanism 7 is arranged on the workbench 1 and is used to collect dust and debris. When the upper die 4 and the lower die 5 are driven by the transmission mechanism 3 to extrude the metal blank, after the upper die 4 and the lower die 5 are separated, the ejection mechanism 6 can be driven by the transmission mechanism 3 to eject the molded part, and after the molded part is taken away, the cleaning mechanism 7 is driven to vacuum and clean the entire lower die 5. There is no need for tedious material collection and cleaning, which improves the overall production efficiency and ensures the quality of extrusion molding.

[0025] Specifically, the transmission mechanism 3 includes a cylinder 31, a mounting plate 32, a sleeve 33, a guide rod 34 and a ball 35. The cylinder 31 is fixedly mounted on the top of the fixing frame 2, and the output end of the cylinder 31 is transmission-connected to the mounting plate 32. The upper mold 4 is fixedly mounted on the inside of the mounting plate 32 by bolts. The sleeve 33 is equidistantly fixedly connected to the top of the workbench 1. One end of the guide rod 34 is fixedly connected to the mounting plate 32, and the other end of the guide rod 34 is slidably inserted into the inner cavity of the sleeve 33. The cross-section of the guide rod 34 is T-shaped. The guide rod 34 consists of a rod body and a circular plate. The ball 35 is circumferentially embedded in the circular plate. The balls 35 are symmetrically arranged inside the guide rod 34 and are used to fit the inner wall of the sleeve 33. The cylinder 31 is electrically connected to the external power supply through the controller 8. The cylinder 31 can drive the mounting plate 32 to move in the vertical direction, and the arrangement of multiple sleeves 33 and guide rods 34 plays a guiding role in the displacement of the mounting plate 32, so that the upper mold 4 on the mounting plate 32 can be accurately aligned with the lower mold 5 to prevent the possibility of misalignment. At the same time, the balls 35 greatly reduce the wear of the guide rod 34 and the sleeve 33, extend the service life, and reduce the frequency of mold maintenance and replacement due to alignment problems.

[0026] Specifically, the ejection mechanism 6 includes an ejection plate 61, a connecting rod 62, a lifting plate 63, a fixed cylinder 64, a telescopic rod 65, an extrusion rod 66, a first compression spring 67, a sliding ring 68, a connecting plate 69, a connecting rope 610 and an extrusion plate 612. The ejection plate 61 is located inside the lower mold 5, one end of the connecting rod 62 is fixedly connected to the ejection plate 61, a lifting groove is provided on the top of the workbench 1, the lifting plate 63 is located inside the lifting groove, the other end of the connecting rod 62 passes through the lower mold 5 and is fixedly connected to the lifting plate 63, and the lifting plate 63 is symmetrically provided with extrusion grooves. The cross-section of the extrusion groove consists of a section of inclined groove and a section of horizontal groove. The inclined groove can drive the lifting plate 63 to lift and lower the vertical displacement, so that the ejection plate 61 can move the finished product The shaped product is extruded and taken away conveniently. At the same time, when the extrusion rod 66 is located inside the horizontal groove, the ejector plate 61 is at the highest point of the rise. At this time, the ejector plate 61 can lift the dust and debris inside the lower mold 5 to be flush with the top of the lower mold 5, thereby facilitating the subsequent cleaning of the cleaning mechanism 7, and there is no need to manually use cleaning tools to clean the interior of the lower mold 5. The fixed cylinder 64 is equidistantly fixedly connected to both sides of the inner wall of the lifting groove, one end of the telescopic rod 65 is slidably inserted into the inner cavity of the fixed cylinder 64, and the cross-section of the telescopic rod 65 is T-shaped. The extrusion rod 66 is fixedly inserted into the telescopic rod 65, and the extrusion rod 66 is slidably inserted into the inner cavity of the extrusion groove. The first compression spring 67 is arranged inside the fixed cylinder 64, and one end of the first compression spring 67 is fixed to the fixed cylinder 64. The inner wall of the fixed cylinder 64 is fixedly connected, and the other end of the first compression spring 67 is fixedly connected to the telescopic rod 65. The first compression spring 67 is always in a compressed state, so that the telescopic rod 65 can provide a stable elastic force to the multiple extrusion rods 66, so that under the gravity and elastic force of the lifting plate 63, when the upper mold 4 and the lower mold 5 are extruded, the ejection plate 61 can be accommodated at the lowest end inside the lower mold 5, and the extrusion plate 612 is fixedly connected to one end of one of the extrusion rods 66 for cooperating with the cleaning mechanism 7. The sliding ring 68 is slidably arranged inside the sleeve 33, and the sliding ring 68 is sleeved on the outside of the guide rod 34. The outer wall of the sleeve 33 is provided with a through groove, and the connecting plate 69 passes through the through groove and is fixed to the sliding ring 68 Fixed connection, one end of the connecting rope 610 is fixedly connected to the connecting plate 69, and the other end of the connecting rope 610 passes through the fixed cylinder 64 and is fixedly connected to the telescopic rod 65. The telescopic length of the cylinder 31 can be controlled by the controller 8, so that the guide rod 34 can lift the sliding ring 68 and lift it to different heights. When it is necessary to eject the molded part, the sliding ring 68 can be lifted for a distance by the guide rod 34. At this time, the telescopic rod 65 can be pulled by the connecting rope 610, so that the extrusion rod 66 can lift the lifting plate 63 through the extrusion groove to realize the ejection of the material. After ejection, the dust and debris inside the lower mold 5 are also lifted to be flush with the top of the lower mold 5, and the sliding ring 68 can continue to be lifted on the guide rod 34.The extrusion rod 66 drives the extrusion plate 612 to squeeze the cleaning mechanism 7, so that the cleaning mechanism 7 can clean the top of the entire lower mold 5.

[0027] Furthermore, guide grooves are equidistantly provided inside the workbench 1, and guide wheels 611 that cooperate with the connecting rope 610 are fixedly installed inside the guide grooves. The guide wheels 611 guide the connecting rope 610, reduce the friction of the connecting rope 610 when changing direction, and facilitate use.

[0028] Specifically, the cleaning mechanism 7 includes a fixed rod 71, a rack 72, a rotating rod 73, a gear 74, a second compression spring 75, a cleaning head 76, a dust suction pipe 77, a dust suction box 78, a filter box 79 and an exhaust fan 710. A groove is provided on one side of the inner wall of the lifting groove. One end of the fixed rod 71 is fixedly connected to the inner wall of the groove. The cross section of the fixed rod 71 is T-shaped. A sliding groove is provided inside the rack 72. The other end of the fixed rod 71 is slidably inserted and connected with the inner cavity of the sliding groove. A rotating groove is provided on one side of the inner wall of the groove. The end of the rotating rod 73 is rotatably inserted and connected with the inner wall of the rotating groove. The gear 74 is fixedly sleeved on the outer surface of the rotating rod 73. When the gear 72 is in the unlocked position, the gear 74 is locked and the gear 72, and the second end of the second compression spring 75 is fixed to the outside of the fixed rod 71. One end of the second compression spring 75 is fixedly connected to the inner wall of the groove, and the other end of the second compression spring 75 is fixedly connected to the rack 72. The second compression spring 75 always provides a stable elastic force on the rack 72, so that the rack 72 is always in an extended state without the influence of external force. At this time, the cleaning head 76 on the rotating rod 73 can be kept in a stable state by the gear 74. After the extrusion plate 612 squeezes the rack 72, the cleaning head 76 on the rotating rod 73 can be driven to rotate by the gear 74. The cleaning head 76 is fixedly connected to the top of the rotating rod 73, and one end of the dust suction pipe 77 is fixedly connected to the cleaning head 76. The dust suction pipe 77 is made of a hose material. During the rotation of the cleaning head 76, the dust suction pipe 77 can freely change its shape as the cleaning head 76 rotates, and will not hinder the rotation of the cleaning head 76. The dust box 78 is fixedly connected to the outer wall of the fixing frame 2, and the other end of the dust suction pipe 77 passes through the fixing frame 2 and is fixedly connected with the dust box 78. The filter box 79 is slidably connected to the dust box 78 for filtering debris and dust. The bottom of the filter box 79 is a filter net, which can be sucked into the dust box 78. The dust and metal debris inside the cleaning head 76 are filtered out, which is convenient for the subsequent direct extraction of the filter box 79 for unified treatment of the dust and metal debris. The exhaust fan 710 is fixedly installed at the bottom of the dust box 78, and is used to exhaust the inside of the dust box 78. The exhaust fan 710 is controlled to start and stop by the controller 8. During the rotation of the cleaning head 76, the exhaust fan 710 can generate negative pressure inside the dust box 78, so that the cleaning head 76 can generate suction through the dust pipe 77. At this time, the top of the entire lower mold 5 can be vacuumed and cleaned through the cleaning head 76, including the dust and debris ejected by the ejection plate 61, which is easy to use.

[0029] Furthermore, a controller 8 is fixedly mounted on the outer wall of the workbench 1 for controlling the extension and retraction length of the cylinder 31 and the start and stop of the exhaust fan 710 .

[0030] The operating method of the present invention: Place the metal blank to be extruded on the lower die 5, start the cylinder 31 so that the mounting plate 32 drives the upper die 4 to descend, and extrude the metal blank; After molding, the cylinder 31 can be activated to drive the mounting plate 32 to rise, thereby separating the upper mold 4 from the lower mold 5. After separation, the sliding ring 68 can be lifted a certain distance by the guide rod 34. The sliding ring 68 pulls the telescopic rod 65 through the connecting rope 610, so that the extrusion rod 66 can lift the lifting plate 63 through the extrusion groove to complete the ejection of the molded part. After the molded part is removed, the cylinder 31 can be started again through the controller 8, so that the guide rod 34 continues to lift the sliding ring 68, so that the extrusion rod 66 drives the extrusion plate 612 to squeeze the rack 72, thereby driving the cleaning head 76 on the rotating rod 73 to rotate through the gear 74, and starting the exhaust fan 710 while rotating. The exhaust fan 710 creates a negative pressure inside the dust box 78, so that the cleaning head 76 can generate suction through the dust pipe 77. At this time, the cleaning head 76 can clean the top of the entire lower mold 5 and the dust and debris ejected by the ejection plate 61; After the cleaning is completed, the cylinder 31 can be started again by the controller 8 to drive the mounting plate 32 downward, so that the ejection mechanism 6 and the cleaning mechanism 7 are reset, and the metal blank can be placed again for cyclic production.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An anti-dislocation extrusion die, characterized in that: include: A workbench (1), wherein the top of the workbench (1) is fixedly connected to a fixing frame (2); A transmission mechanism (3), the transmission mechanism (3) being arranged on the fixed frame (2), and an upper mold (4) being arranged on the transmission mechanism (3); A lower mold (5), wherein the lower mold (5) is fixedly mounted on the top of the workbench (1); An ejection mechanism (6), the ejection mechanism (6) being arranged between the workbench (1) and the lower mold (5) and being used for ejecting the molding material; A cleaning mechanism (7) is provided on the workbench (1) and is used for centrally collecting dust and debris.

2. The anti-dislocation extrusion die according to claim 1, characterized in that: The transmission mechanism (3) comprises: A cylinder (31), wherein the cylinder (31) is fixedly mounted on the top end of the fixing frame (2); A mounting plate (32), wherein the output end of the cylinder (31) is in transmission connection with the mounting plate (32), and the upper mold (4) is fixedly mounted inside the mounting plate (32) by bolts; A sleeve (33), wherein the sleeve (33) is fixedly connected to the top of the workbench (1) at equal intervals; A guide rod (34), one end of the guide rod (34) is fixedly connected to the mounting plate (32), the other end of the guide rod (34) is slidably connected to the inner cavity of the sleeve (33), and the cross section of the guide rod (34) is T-shaped; The balls (35) are symmetrically arranged inside the guide rod (34) and are used to fit the inner wall of the sleeve (33).

3. The anti-dislocation extrusion die according to claim 1, characterized in that: The ejection mechanism (6) comprises: An ejector plate (61), the ejector plate (61) being located inside the lower mold (5); a connecting rod (62), one end of which is fixedly connected to the ejection plate (61); A lifting plate (63), a lifting groove is provided at the top of the workbench (1), the lifting plate (63) is located inside the lifting groove, the other end of the connecting rod (62) passes through the lower mold (5) and is fixedly connected to the lifting plate (63), and the lifting plate (63) is symmetrically provided with extrusion grooves; A fixed cylinder (64), the fixed cylinder (64) being fixedly connected to both sides of the inner wall of the lifting groove at equal distances; a telescopic rod (65), one end of which is slidably connected to the inner cavity of the fixed cylinder (64), and the cross section of the telescopic rod (65) is T-shaped; An extrusion rod (66), the extrusion rod (66) is fixedly connected to the telescopic rod (65) through insertion, and the extrusion rod (66) is slidably connected to the inner cavity of the extrusion groove through insertion; a first compression spring (67), the first compression spring (67) being arranged inside the fixing cylinder (64); An extrusion plate (612) is fixedly connected to one end of one of the extrusion rods (66) and is used to cooperate with the cleaning mechanism (7).

4. The anti-dislocation extrusion die according to claim 3, characterized in that: One end of the first compression spring (67) is fixedly connected to the inner wall of the fixed cylinder (64), and the other end of the first compression spring (67) is fixedly connected to the telescopic rod (65).

5. The anti-dislocation extrusion die according to claim 3, characterized in that: The ejection mechanism (6) further comprises: A sliding ring (68), wherein the sliding ring (68) is slidably arranged inside the sleeve (33), and the sliding ring (68) is sleeved on the outside of the guide rod (34); A connecting plate (69), wherein a through groove is formed on the outer wall of the sleeve (33), and the connecting plate (69) passes through the through groove and is fixedly connected to the sliding ring (68); A connecting rope (610), one end of which is fixedly connected to the connecting plate (69), and the other end of which passes through the fixing tube (64) and is fixedly connected to the telescopic rod (65).

6. The anti-dislocation extrusion die according to claim 1, characterized in that: Guide grooves are provided at equal intervals inside the workbench (1), and guide wheels (611) that cooperate with the connecting rope (610) are fixedly installed inside the guide grooves.

7. The anti-dislocation extrusion die according to claim 3, characterized in that: The cleaning mechanism (7) comprises: A fixing rod (71), wherein a groove is provided on one side of the inner wall of the lifting groove, one end of the fixing rod (71) is fixedly connected to the inner wall of the groove, and the cross section of the fixing rod (71) is T-shaped; A rack (72), wherein a sliding groove is provided inside the rack (72), and the other end of the fixing rod (71) is slidably connected with the inner cavity of the sliding groove; A rotating rod (73), wherein a rotating groove is provided on one side of the inner wall of the groove, and the end of the rotating rod (73) is rotatably connected to the inner wall of the rotating groove; A gear (74), wherein the gear (74) is fixedly sleeved on the outside of the rotating rod (73), and the gear (74) is meshedly connected with the rack (72); A second compression spring (75) is sleeved on the outside of the fixed rod (71), one end of the second compression spring (75) is fixedly connected to the inner wall of the groove, and the other end of the second compression spring (75) is fixedly connected to the rack (72).

8. The anti-dislocation extrusion die according to claim 7, characterized in that: The cleaning mechanism (7) further comprises: a cleaning head (76), the cleaning head (76) being fixedly connected to the top end of the rotating rod (73); A dust suction pipe (77), one end of which is fixedly connected to the cleaning head (76); A dust collection box (78), wherein the dust collection box (78) is fixedly connected to the outer wall of the fixing frame (2), and the other end of the dust collection pipe (77) passes through the fixing frame (2) and is fixedly connected to the dust collection box (78); A filter box (79), the filter box (79) is slidably connected to the dust collection box (78) and is used to filter debris and dust; An exhaust fan (710) is fixedly mounted on the bottom of the dust collection box (78) and is used to exhaust air from the interior of the dust collection box (78).

9. The anti-dislocation extrusion die according to claim 7, characterized in that: A controller (8) is fixedly mounted on the outer wall of the workbench (1) for controlling the telescopic length of the cylinder (31) and the start and stop of the exhaust fan (710).

10. A method for operating an anti-dislocation extrusion die according to any one of claims 1 to 9, characterized in that: The specific steps are as follows: Step 1: placing the metal blank to be extruded on the lower die (5), starting the cylinder (31) so that the mounting plate (32) drives the upper die (4) to descend, and extruding the metal blank; Step 2: After molding, the cylinder (31) can be started to drive the mounting plate (32) to rise, thereby separating the upper mold (4) from the lower mold (5). After separation, the sliding ring (68) can be lifted a certain distance through the guide rod (34). The sliding ring (68) pulls the telescopic rod (65) through the connecting rope (610), so that the extrusion rod (66) can lift the lifting plate (63) through the extrusion groove to complete the ejection of the molded part; Step 3: After the molded part is removed, the cylinder (31) can be started again through the controller (8), so that the guide rod (34) continues to lift the sliding ring (68), so that the extrusion rod (66) drives the extrusion plate (612) to squeeze the rack (72), thereby driving the cleaning head (76) on the rotating rod (73) to rotate through the gear (74), and starting the exhaust fan (710) while rotating. The exhaust fan (710) generates negative pressure inside the dust box (78), so that the cleaning head (76) can generate suction through the dust pipe (77). At this time, the cleaning head (76) can be used to clean the top of the entire lower mold (5) and the dust and debris ejected by the ejection plate (61); Step 4: After the cleaning is completed, the cylinder (31) can be started again through the controller (8) to drive the mounting plate (32) to move downward, so that the ejection mechanism (6) and the cleaning mechanism (7) are reset, and the metal blank can be placed again for cyclic production.

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