Electronic cigarette liquid bin mold

Abstract

The invention relates to the technical field of injection molding molds, and particularly discloses an electronic cigarette liquid bin mold which comprises a lower injection molding mold and a carrier middle closing mold, the carrier middle closing mold is arranged at the top end of the lower injection molding mold, and through the arrangement of a mold locking structure, when an upper injection molding mold descends, a lower guide tongue plate makes contact with an ejection moving table in the mold locking structure, so that the ejection moving table pushes a hook lock plate to rotate; the hook lock clamping jaw can hook the lock hook straight plate, so that the mold locking structure movably fixes the injection lower mold, the carrier middle closing mold and the injection upper mold, the injection upper mold is prevented from loosening during injection molding, the mold locking structure can be freely unlocked, and when the mold is blocked, due to the fact that the injection upper mold is jacked up, the mold locking structure can be automatically unlocked. And the die is prevented from being damaged due to excessive pressure, so that the die can be repaired in time when found by a worker, and the production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of injection molding molds, and in particular to an electronic cigarette oil tank mold. Background Art

[0002] The diverse flavors and fashionable appearance of e-cigarettes have also attracted the attention of young people, especially in some countries and regions with strict smoking restrictions, where e-cigarettes have become a new favorite among smokers. Among them, the main parts of e-cigarettes include the storage bin for e-cigarette oil, i.e., the e-cigarette oil bin, and the processing method of the e-cigarette oil bin is usually injection molding.

[0003] However, the existing technology still has the following problems: during the injection molding process, if there is a blockage inside the mold, the staff cannot find it in time, and due to the setting of the clamping structure, the upper mold and the lower mold are still together, causing damage to the mold and reducing the efficiency of injection molding production. Summary of the invention

[0004] The present application solves the problem in the prior art that if a blockage occurs inside the mold, the staff cannot discover it in time, and due to the setting of the locking structure, the upper mold and the lower mold are still together, causing damage to the mold and reducing the efficiency of injection molding production. The application prevents the mold from being damaged due to excessive pressure, so that when the staff discovers it, it can be repaired in time, thereby improving production efficiency.

[0005] This application provides an electronic cigarette oil tank mold, including: Injection mold; The carrier middle mold is arranged at the top of the injection lower mold; A mold locking structure, which is arranged on both sides of the mold clamping in the carrier, and is used to lock the lower injection mold and the upper injection mold, and the upper injection mold is arranged above the mold clamping in the carrier; The locking structure includes a hook locking plate, two of which are symmetrically arranged in the upper and lower parts, side fixed guide plates are rotatably arranged on both sides of the hook locking plate, the side fixed guide plates are fixedly arranged on both sides of the mold in the carrier, the end surfaces close to the hook locking plate are provided with extended top plates, a return spring is arranged on one side of the hook locking plate, a pushing and ejecting platform is arranged on the other side of the hook locking plate, a stabilizing platform sliding frame is fixedly arranged on the outer side of the pushing and ejecting platform, the stabilizing platform sliding frame is slidably arranged on the outer side of the side fixed guide plates, the other end of the pushing and ejecting platform is provided with a slope, and the end surfaces of the hook locking plates away from each other are provided with hook locking claws.

[0006] Furthermore, both sides of the injection lower mold and the injection upper mold are provided with recessed grooves, the inner sides of the recessed grooves are fixedly provided with locking hook straight plates, both sides of the carrier middle mold are provided with closing concave connecting grooves, the side fixed guide plates are fixedly provided on the inner sides of the closing concave connecting grooves, the inner sides of the recessed grooves on both sides of the injection upper mold are fixedly provided with hook locking plates, and positioning plates are provided on both sides of the top of the injection lower mold, wherein the recessed grooves are provided to facilitate the setting of the locking hook straight plates therein and the entry of the hook locking plates, so that the hook locking plates can keep the exterior of the injection lower mold, the carrier middle mold and the injection upper mold neat and beautiful, and the positioning plates are provided for positioning and guiding the descending carrier middle mold.

[0007] Furthermore, an extension plate is provided on one side of the hook lock plate, and a connecting spring end seat is rotatably provided on the side of the extension plates close to each other, and the return spring is fixedly arranged between the connecting spring end seats, and the pushing and pushing moving platform is in close contact with the extended top plate. The pushing and pushing moving platform is in close contact with the extended top plate so that the movement of the pushing and pushing moving platform can push the extended top plate, and when the hook lock plate gradually becomes a vertical state, the return spring will gradually extend to provide a pullback force for the hook lock plate, so that the hook lock plate can return to its original position for unlocking.

[0008] Furthermore, a flipping-assisting component is symmetrically arranged on one side above the lower injection mold, a rotating connecting column is fixedly arranged on one side of the mold in the carrier, half-circle limit rotation bearings are rotatably arranged at both ends of the rotating connecting column, and a guide slide frame is slidably arranged on the outer side of the half-circle limit rotation bearing. The guide slide frame is detachably arranged on both sides of the lower injection mold, and the arrangement of the guide slide frame is to facilitate the up and down sliding of the half-circle limit rotation bearing and to stabilize the rotation of the rotating connecting column, so that the mold in the carrier is more stable when flipping.

[0009] Furthermore, the turning-assisting assembly comprises an outer fixed shell cylinder and a connecting turntable, a guide column is slidably arranged on the inner side of the outer fixed shell cylinder, one end of the guide column is fixedly arranged with an auxiliary spring, the auxiliary spring is fixedly arranged on the inner end of the outer fixed shell cylinder, an annular groove is arranged on the outer side of the other end of the guide column, the end surface of the connecting turntable is eccentrically rotated with a column turntable, the top end of the column turntable is concavely arc-shaped, a convex snap ring seat is fixedly arranged on the inner side of the top end of the column turntable, and the connecting turntable is connected to the rotating connection through the connecting column. The column is fixedly connected, and the column turntable will move under the guide rotating column driven by the rotating connecting column, and the annular groove and the convex snap ring seat will engage with each other. When the column turntable rises to a certain height along with the rotating connecting column, it will engage with the guide rotating column. As the length between the guide rotating column and the auxiliary spring becomes longer, the height change of the column turntable will be converted into rotation, so that the connecting turntable can drive the rotating connecting column and the mold in the carrier to flip, and then dump the oil tank injection molded parts, thereby eliminating the need for additional grasping equipment and saving space and resource consumption.

[0010] Furthermore, a fixing tube bracket is fixedly arranged on the outer side of the outer fixing shell tube, and the fixing tube bracket is detachably arranged on one side of the guide slide frame. The arrangement of the fixing tube bracket enables the outer fixing shell tube to be fixed in its use position.

[0011] Furthermore, a first hydraulic rod is arranged on the middle outer side of the rotating connecting column, the first hydraulic rod is connected to a hydraulic cylinder, one end of the first hydraulic rod is fixedly provided with a connecting platform, the connecting platform is rotatably provided with the outer side of the rotating connecting column, and return torsion springs are fixedly arranged on both end surfaces of the connecting platform, and the other end of the return torsion spring is fixedly provided on the outer side of the rotating connecting column. The first hydraulic rod is extended by the external hydraulic cylinder, and the extension of the first hydraulic rod can raise the rotating connecting column and the mold in the carrier, and the mold in the carrier can be turned over only when it is away from the lower injection mold. When the rotating connecting column rotates, the return torsion spring will shrink and generate stress, so that the rotating connecting column can rotate in the opposite direction when it descends, so that the mold in the carrier can be turned back to its original position to continue the injection molding work.

[0012] Furthermore, a second hydraulic rod is provided at the top end of the injection upper mold, and the second hydraulic rod is externally connected to a hydraulic cylinder.

[0013] Furthermore, a plurality of oil tank injection molded parts are inserted through the top of the mold clamping part in the carrier, and steps are arranged on the outer sides of the oil tank injection molded parts.

[0014] The technical solution provided by this application has at least the following technical effects or advantages: 1. In the present application, through the setting of the locking structure, when the injection molding upper mold descends, the lower guide tongue plate will contact the push-up platform in the locking structure, so that it pushes the hook locking plate to rotate, and enables the hook locking claw to hook the locking hook straight plate, so that the locking structure can actively fix the injection molding lower mold, the mold in the carrier and the injection molding upper mold to prevent the injection molding upper mold from loosening during injection molding, and the locking structure can be freely unlocked. When blockage occurs in the mold, the locking structure will automatically unlock because the injection molding upper mold is lifted up to prevent the mold from being damaged due to excessive pressure, so that when the staff finds it, it can be repaired in time, thereby improving production efficiency.

[0015] 2. The present application sets up a turning-assisting assembly. When the column turntable follows the rotating connecting column to rise to a certain height, it will engage with the guide column. As the length between the guide column and the auxiliary spring becomes longer, the height change of the column turntable will be converted into rotation, so that the connecting turntable can drive the rotating connecting column and the mold in the carrier to flip, and then dump the oil tank injection molded parts, thereby eliminating the need for additional grasping equipment, saving space and resource consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure when the oil tank injection molded part is removed in the embodiment of the present application.

[0017] Figure 2 It is a structural schematic diagram of the injection lower mold and the clamping mold structure from any perspective in the implementation manner of the present application.

[0018] Figure 3 It is a schematic diagram of the state of the carrier when the mold is not flipped and the combination with the injection lower mold and the split structure of the clamping structure in the embodiment of the present application.

[0019] Figure 4 For this application Figure 3 Schematic diagram of the enlarged structure at point A in the locking structure.

[0020] Figure 5 It is a schematic diagram of the combined structure of the push-up moving platform and the side fixed guide plate in the implementation manner of the present application.

[0021] Figure 6 It is a structural schematic diagram of the flipping state of the mold in the carrier and the falling state of the oil tank injection molded part in the embodiment of the present application.

[0022] Figure 7 It is a schematic structural diagram of the disassembled turning-assisting assembly in the embodiment of the present application.

[0023] Figure 8 It is a schematic diagram of the split structure of the guide column and the column turntable in the implementation manner of the present application.

[0024] Fig. 9 It is a schematic diagram of the combined structure of the first hydraulic rod and the clamping mold in the carrier in the embodiment of the present application.

[0025] In the figure: 1, injection lower mold; 101, concave groove; 102, lock hook straight plate; 103, positioning plate; 2, carrier middle mold; 201, concave groove; 202, rotating connecting column; 203, half-circle limit rotation bearing; 3, mold locking structure; 301, hook lock plate; 3011, extension top plate; 302, hook lock claw; 303, extension plate; 304, connecting spring end seat; 305, reset spring; 306, push top moving platform; 3061, slope; 307, stable platform sliding frame; 3 08, side fixed guide plate; 4, injection upper mold; 401, lower guide tongue plate; 5, guide slide frame; 6, turning assist assembly; 601, outer fixed shell cylinder; 602, auxiliary spring; 603, guide column; 6031, ring groove; 604, column turntable; 6041, convex snap ring seat; 605, connecting turntable; 606, connecting rotating column; 607, fixed cylinder bracket; 7, first hydraulic rod; 701, connecting fixed platform; 702, return torsion spring; 8, second hydraulic rod; 9, oil tank injection molding parts. DETAILED DESCRIPTION

[0026] The embodiment of the present application discloses an electronic cigarette oil tank mold. Through the setting of the locking structure 3, when the injection molding upper mold 4 descends, the lower guide tongue plate 401 will contact the push-up moving platform 306 in the locking structure 3, so that it pushes the hook locking plate 301 to rotate, and enables the hook locking claw 302 to hook the locking hook straight plate 102, so that the locking structure 3 can actively fix the injection molding lower mold 1, the mold 2 in the carrier and the injection molding upper mold 4 to prevent the injection molding upper mold 4 from loosening during injection molding, and the locking structure 3 can be freely unlocked. When blockage occurs in the mold, the locking structure 3 will automatically unlock because the injection molding upper mold 4 is lifted up to prevent the mold from being damaged due to excessive pressure, so that when the staff finds it, it can be repaired in time, thereby improving production efficiency.

[0027] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] Example 1: Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The electronic cigarette oil tank mold disclosed in the embodiment of the present application includes: a locking structure 3 for locking the injection lower mold 1, the carrier middle mold 2 and the injection upper mold 4, the locking structure 3 is arranged on both sides of the carrier middle mold 2, and the injection upper mold 4 is arranged above the carrier middle mold 2, the locking structure 3 includes a hook locking plate 301, and the hook locking plates 301 are symmetrically arranged up and down. Side fixed guide plates 308 are rotatably arranged on both sides of the hook locking plates 301, and the side fixed guide plates 308 are fixedly arranged on both sides of the carrier middle mold 2, and the end surfaces close to the hook locking plates 301 are all arranged There is an extended top plate 3011, a return spring 305 is arranged on one side of the hook lock plate 301, a push-up platform 306 is arranged on the other side of the hook lock plate 301, a stabilizing platform sliding frame 307 is fixedly arranged on the outer side of the push-up platform 306, the stabilizing platform sliding frame 307 is slidably arranged on the outer side of the side fixed guide plate 308, a slope 3061 is arranged on the other end of the push-up platform 306, the end surfaces of the hook lock plate 301 away from each other are provided with hook lock claws 302, and lower guide tongue plates 401 are fixedly arranged on the inner sides of the recessed grooves 101 on both sides of the injection upper mold 4.

[0029] When the injection molding upper mold 4 descends, the lower guide tongue plate 401 will contact the push-up moving platform 306 in the locking structure 3. As the lower guide tongue plate 401 continues to descend and due to the setting of the slope 3061, the push-up moving platform 306 will move to one side and push the hook lock plate 301 to rotate through the contact with the extended top plate 3011, so that the hook lock plate 301 gradually becomes a vertical state. At this time, the reset spring 305 is in an extended state, and the hook lock claw 302 will hook the lock hook straight plate 102, so that the injection molding lower mold 1, the carrier mold 2 and the injection molding upper mold 4 are tightly molded, and the locking structure 3 can be freely unlocked. When a blockage occurs in the mold, the locking structure 3 will automatically unlock because the injection molding upper mold 4 is lifted up to prevent the mold from being damaged due to excessive pressure.

[0030] Furthermore, an extension plate 303 is provided on one side of the hook lock plate 301, and a connecting spring end seat 304 is rotatably provided on the side of the extension plate 303 close to each other, and a return spring 305 is fixedly provided between the connecting spring end seats 304, and the push-up moving platform 306 is in close contact with the extended top plate 3011.

[0031] When the hook lock plate 301 gradually changes to a vertical state, the return spring 305 will gradually extend to provide a pulling force for the hook lock plate 301 so that the hook lock plate 301 can return to its original position for unlocking.

[0032] Reference Figure 1 , Figure 2 and Figure 3 Both sides of the injection lower mold 1 and the injection upper mold 4 are provided with recessed grooves 101, and the inner sides of the recessed grooves 101 are fixedly provided with locking hook straight plates 102. Both sides of the clamping mold 2 in the carrier are provided with closing recessed grooves 201, and the side fixed guide plates 308 are fixedly provided on the inner sides of the closing recessed grooves 201. Positioning plates 103 are provided on both sides of the top of the injection lower mold 1.

[0033] Among them, the opening of the recessed groove 101 facilitates the setting of the locking hook straight plate 102 therein, and facilitates the entry of the hook locking plate 301, so that the hook locking plate 301 can maintain the exterior neatness and beauty of the injection lower mold 1, the carrier middle mold 2 and the injection upper mold 4, and the setting of the positioning plate 103 is used to position and guide the descending carrier middle mold 2.

[0034] A second hydraulic rod 8 is disposed at the top end of the injection upper mold 4 , and the second hydraulic rod 8 is externally connected to a hydraulic cylinder.

[0035] When the oil tank injection molding part 9 is being injected, the injection upper mold 4 is lowered by the second hydraulic rod 8, thereby starting the injection molding of the electronic cigarette oil tank.

[0036] Example 2: Reference Figure 1 and Figure 3A rotating connecting column 202 is fixedly provided on one side of the mold 2 in the carrier, and semi-circular limit rotation bearings 203 are rotatably provided at both ends of the rotating connecting column 202. A guide slide frame 5 is slidably provided on the outer side of the semi-circular limit rotation bearing 203. The guide slide frame 5 is detachably provided on both sides of the lower injection mold 1.

[0037] The guide slide frame 5 is provided to facilitate the up and down sliding of the half-circle limit rotation bearing 203, and to stabilize the rotation of the rotation connecting column 202, so that the mold 2 in the carrier is more stable when flipping.

[0038] Reference Figure 1 , Figure 7 and Figure 8 , including a flip-assisting assembly 6 for flipping the mold 2 in the carrier, the flip-assisting assembly 6 includes an outer fixed shell cylinder 601 and a connecting turntable 605, a guide column 603 is slidably arranged on the inner side of the outer fixed shell cylinder 601, an auxiliary spring 602 is fixedly arranged at one end of the guide column 603, the auxiliary spring 602 is fixedly arranged at one end of the inner side of the outer fixed shell cylinder 601, an annular groove 6031 is arranged on the outer side of the other end of the guide column 603, and the connecting turntable 605 The end surface of the column turntable 604 is eccentrically rotated, and the top of the column turntable 604 is concavely arc-shaped. A convex snap ring seat 6041 is fixedly provided on the inner side of the top of the column turntable 604. The connecting turntable 605 is fixedly connected to the rotating connecting column 202 through the connecting rotating column 606. The column turntable 604 will move below the guide rotating column 603 under the drive of the rotating connecting column 202, and the annular groove 6031 and the convex snap ring seat 6041 are engaged with each other.

[0039] When the rotating connecting column 202 rises, it will drive the column turntable 604, the connecting turntable 605 and the connecting rotating column 606 to rise together. When the column turntable 604 reaches a certain height, the convex snap ring seat 6041 will enter the annular groove 6031 and get stuck, and the lifting and lowering of the connecting rotating disk 605 has not stopped, while the height of the guide rotating column 603 is fixed. Therefore, the guide rotating column 603 will move laterally to adapt to the height change of the connecting rotating disk 605, and the column turntable 604 will rotate due to the displacement change of the guide rotating column 603, so that the connecting rotating disk 605 rotates while rising, and drives the rotating connecting column 202 to rotate through the connecting rotating column 606. The rotation of the rotating connecting column 202 drives the mold 2 in the carrier to flip, so that the oil bunker injection molded part 9 carried on the top thereof falls downward. A conveyor belt can be set at this position to catch the fallen oil bunker injection molded part 9 and transport it, thereby achieving the effect of automatic unloading.

[0040] It should be noted that at this time, the auxiliary spring 602 is in an extended state, so that the guide post 603 can return to its original position.

[0041] When the rotating connecting column 202 descends, due to the setting of the return torsion spring 702, the column turntable 604 will still be in contact with the guide column 603 until the column turntable 604 returns to its original position, and the guide column 603 will also return to its original position due to the return force of the auxiliary spring 602, thereby facilitating the next flipping operation.

[0042] Reference Figure 1 , Figure 3 and Fig. 9 A first hydraulic rod 7 is arranged on the middle outer side of the rotating connecting column 202, and the first hydraulic rod 7 is connected to a hydraulic cylinder. One end of the first hydraulic rod 7 is fixedly provided with a connecting platform 701, and the connecting platform 701 is rotatably provided with the outer side of the rotating connecting column 202. Return torsion springs 702 are fixedly arranged on both end surfaces of the connecting platform 701, and the other end of the return torsion spring 702 is fixedly provided on the outer side of the rotating connecting column 202.

[0043] The first hydraulic rod 7 is extended by an external hydraulic cylinder. The extension of the first hydraulic rod 7 can raise the rotating connecting column 202 and the mold 2 in the carrier. The mold 2 in the carrier needs to be away from the lower injection mold 1 to be turned over. When the rotating connecting column 202 rotates, the return torsion spring 702 will shrink and generate stress, so that the rotating connecting column 202 can rotate in the opposite direction when it descends, so that the mold 2 in the carrier can be turned back to its original position to continue the injection molding work.

[0044] Among them, a fixed cylinder bracket 607 is fixedly arranged on the outer side of the outer fixed shell cylinder 601, and the fixed cylinder bracket 607 is detachably arranged on one side of the guide slide frame 5.

[0045] The arrangement of the fixing tube support 607 enables the outer fixing shell tube 601 to be fixed in its use position.

[0046] Reference Figure 6 A plurality of oil bin injection molded parts 9 are inserted at the top of the clamping mold 2 in the carrier, and steps are arranged on the outer sides of the oil bin injection molded parts 9.

[0047] The step on the outer side of the oil tank injection molded part 9 facilitates the support of the clamping mold 2 in the carrier, and is also used for plugging with the electronic cigarette body.

[0048] Working principle: When the oil tank injection molding part 9 is being injected, the injection upper mold 4 is lowered by the second hydraulic rod 8, and the lower guide tongue plate 401 will contact the push-up moving platform 306 in the locking structure 3. As the lower guide tongue plate 401 continues to descend and due to the setting of the slope 3061, the push-up moving platform 306 will move to one side and push the hook lock plate 301 to rotate through the contact with the extension top plate 3011, so that the hook lock plate 301 gradually becomes a vertical state. At this time, the reset spring 305 is in an extended state, and the hook lock claw 302 will hook the lock hook straight plate 102, so that the injection lower mold 1, the carrier mold 2 and the injection upper mold 4 are tightly molded, and the locking structure 3 can be freely unlocked. When a blockage occurs in the mold, the injection upper mold 4 is lifted up, and the locking structure 3 will automatically unlock to prevent the mold from being damaged due to excessive pressure.

[0049] When unlocking, the injection upper mold 4 is directly raised, so that the lower tongue guide plate 401 slowly leaves the push-up moving platform 306, and the hook lock plate 301 will return to its original state due to the return force of the return spring 305, thereby achieving automatic locking and automatic unlocking states, thereby improving the safety of the mold when in use.

[0050] After the oil tank injection molding part 9 is injection molded, the first hydraulic rod 7 can be started to make the rotating connecting column 202, the carrier middle mold 2, the column turntable 604, the connecting turntable 605 and the connecting turntable 606 rise together. When they rise to a certain height, the convex snap ring seat 6041 will be stuck in the ring groove 6031, and the connecting turntable 605 will continue to rise. Since the height of the guide column 603 does not change, the guide column 603 will slide out from the inner side of the outer fixed shell cylinder 601, and the auxiliary spring 602 will stretch, so that the column turntable 604 rotates along the connecting turntable 605, and the rotation angle is 180 degrees, which is used to adapt to the height change of the connecting turntable 605. At this time, the rotating connecting column 202 has also completed a 180-degree rotation, and the mold 2 in the carrier is flipped over, which is convenient for unloading the oil tank injection molded part 9. A conveyor belt can be set at the position where the oil tank injection molded part 9 is unloaded, which is convenient for conveying the oil tank injection molded part 9. In this way, the effect of automatic unloading can be achieved, and no additional grasping equipment is required, saving space and resource consumption, and no other equipment is required to cooperate, saving time and improving production efficiency.

[0051] It should be noted that when the rotating connecting column 202 rotates, the return torsion spring 702 will shrink, so that the mold 2 in the carrier can be turned back when it descends; among them, when the rotating connecting column 202 descends, due to the setting of the return torsion spring 702, the column turntable 604 will still be in contact with the guide column 603 until the column turntable 604 returns to its original position, and the guide column 603 will also return to its original position due to the return force of the auxiliary spring 602, so as to facilitate the next turning work, and the setting of the guide slide frame 5 is to facilitate the up and down sliding of the half-circle limit rotating bearing 203, to facilitate the stable rotation of the rotating connecting column 202, so that the mold 2 in the carrier is more stable when it is turned.

[0052] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0053] What has been described above is only a preferred specific implementation manner of the embodiments of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes according to the technical scheme and concept of the present application within the technical scope disclosed in the present application, which should be covered by the protection scope of the present application.

Claims

1. Electronic cigarette oil tank mold, characterized by: include: Injection mold (1); A carrier middle mold (2), wherein the carrier middle mold (2) is arranged at the top end of the injection lower mold (1); A mold locking structure (3), the mold locking structure (3) being arranged on both sides of the mold clamping (2) in the carrier, the mold locking structure (3) being used to lock the lower injection mold (1) and the upper injection mold (4), the upper injection mold (4) being arranged above the mold clamping (2) in the carrier; The mold locking structure (3) comprises a hook locking plate (301), wherein two hook locking plates (301) are symmetrically arranged in an upper and lower direction, side fixed guide plates (308) are rotatably arranged on both sides of the hook locking plate (301), and the side fixed guide plates (308) are fixedly arranged on both sides of the mold clamping (2) in the carrier, and the end faces of the hook locking plate (301) close to each other are provided with extended top plates (3011), and a return spring (305) is arranged on one side of the hook locking plate (301), and a push-up moving platform (306) is arranged on the other side of the hook locking plate (301), and a stabilizing platform sliding frame (307) is fixedly arranged on the outer side of the push-up moving platform (306), and the stabilizing platform sliding frame (307) is slidably arranged on the outer side of the side fixed guide plates (308), and a slope (3061) is arranged on the other end of the push-up moving platform (306), and the end faces of the hook locking plate (301) away from each other are provided with hook locking claws (302).

2. The electronic cigarette oil tank mold according to claim 1, characterized in that: Both sides of the lower injection mold (1) and the upper injection mold (4) are provided with recessed grooves (101), the inner sides of the recessed grooves (101) are fixedly provided with locking hook straight plates (102), both sides of the clamping mold (2) in the carrier are provided with closing recessed grooves (201), the side fixed guide plates (308) are fixedly provided on the inner sides of the closing recessed grooves (201), lower guide tongue plates (401) are fixedly provided on the inner sides of the recessed grooves (101) on both sides of the upper injection mold (4), and positioning plates (103) are provided on both sides of the top of the lower injection mold (1).

3. The electronic cigarette oil tank mold according to claim 1, characterized in that: An extension plate (303) is provided on one side of the hook lock plate (301), and a connecting spring end seat (304) is rotatably provided on the side of the extension plates (303) close to each other, the return spring (305) is fixedly arranged between the connecting spring end seats (304), and the push-up moving platform (306) is in close contact with the extension top plate (3011).

4. The electronic cigarette oil tank mold according to claim 1, characterized in that: A turning-assisting assembly (6) is symmetrically arranged on one side above the lower injection mold (1); a rotating connecting column (202) is fixedly arranged on one side of the mold clamping (2) in the carrier; semi-circular limit rotation bearings (203) are rotatably arranged at both ends of the rotating connecting column (202); a guide slide frame (5) is slidably arranged on the outer side of the semi-circular limit rotation bearing (203); and the guide slide frame (5) is detachably arranged on both sides of the lower injection mold (1).

5. The electronic cigarette oil tank mold according to claim 4, characterized in that: The turning assisting assembly (6) comprises an outer fixed shell cylinder (601) and a connecting rotating disk (605); a guide column (603) is slidably arranged on the inner side of the outer fixed shell cylinder (601); an auxiliary spring (602) is fixedly arranged on one end of the guide column (603); the auxiliary spring (602) is fixedly arranged on the inner side of the outer fixed shell cylinder (601); an annular groove (6031) is arranged on the outer side of the other end of the guide column (603); and an end surface of the connecting rotating disk (605) is eccentrically rotated. The column-building turntable (604) has a top end in a concave arc shape, a convex snap ring seat (6041) is fixedly provided on the inner side of the top end of the column-building turntable (604), the connecting turntable (605) is fixedly connected to the rotating connecting column (202) via the connecting rotating column (606), the column-building turntable (604) moves toward the bottom of the guide column (603) under the drive of the rotating connecting column (202), and the annular groove (6031) and the convex snap ring seat (6041) are mutually engaged.

6. The electronic cigarette oil tank mold according to claim 5, characterized in that: A fixed cylinder bracket (607) is fixedly arranged on the outer side of the outer fixed shell cylinder (601), and the fixed cylinder bracket (607) is detachably arranged on one side of the guide slide frame (5).

7. The electronic cigarette oil tank mold according to claim 4, characterized in that: A first hydraulic rod (7) is arranged on the middle outer side of the rotating connecting column (202), the first hydraulic rod (7) is externally connected to a hydraulic cylinder, one end of the first hydraulic rod (7) is fixedly arranged with a connecting platform (701), the connecting platform (701) is rotatably arranged on the outer side of the rotating connecting column (202), return torsion springs (702) are fixedly arranged on both end surfaces of the connecting platform (701), and the other end of the return torsion spring (702) is fixedly arranged on the outer side of the rotating connecting column (202).

8. The electronic cigarette oil tank mold according to claim 1, characterized in that: A second hydraulic rod (8) is provided at the top end of the injection upper mold (4), and the second hydraulic rod (8) is externally connected to a hydraulic cylinder.

9. The electronic cigarette oil tank mold according to claim 1, characterized in that: A plurality of oil bin injection molded parts (9) are inserted through the top of the clamping mold (2) in the carrier, and steps are arranged on the outer sides of the oil bin injection molded parts (9).

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