Packing material transferring mechanism matched with jig in length

Abstract

The utility model relates to the technical field of lipstick production, in particular to a packing material transferring mechanism matched with the length of a jig, which comprises a packing material conveying carrier, at least one positioning groove used for positioning packing materials is arranged on the packing material conveying carrier, and at least two positions of the packing material conveying carrier at the lower end are respectively and rotatably connected with steering pulleys; the chain plate conveying mechanism is provided with a chain plate conveying channel capable of turning, the chain plate conveying channel is used for driving a packing material conveying carrier placed on the chain plate conveying channel, and the two sides of the chain plate conveying channel are each provided with a guide component used for abutting against the corresponding steering pulley. The packing material conveying carrier is guided by the guide component to move along the conveying direction of the chain plate conveying channel; by arranging the matching mode of the packing material conveying carriers and the chain plate conveying mechanism, the mechanism can adapt to the packing material conveying carriers with different lengths; therefore, in the lipstick production process, an enterprise does not need to replace the whole conveying line due to the change of the length of the packing material conveying carrier.

Description

TECHNICAL FIELD

[0001] The utility model relates to lipstick production technical field especially is involved in a kind of package material transfer mechanism of adaptation fixture length. BACKGROUND

[0002] In the lipstick production process, it is a crucial link to accurately and efficiently load the shaped lipstick paste into the package material. In the current mainstream paste loading operation, the lipstick paste is first firmly fixed on the package material, and then the package material is rotated to smoothly insert the paste into the package material, thereby completing the entire package material paste loading process.

[0003] For example, the utility model patent authorized announcement No. CN219524382U discloses a lipstick machine discharge mechanism with an automatic package material rotating assembly. It uses a package material fixture conveying line to directionally convey the package material. During the conveying process, the package material is accurately clamped by a package material clamping and overturning mechanism, and is connected with the paste forming mold, so that the paste in the mold is inserted into the package material. After the paste insertion is completed, the package material is placed back on the package material fixture, and then conveyed to the package material rotating mechanism or the manual work area by the package material fixture conveying line, thereby realizing the operation of rotating the paste into the package material. This process can be completed automatically or manually.

[0004] However, the existing conveying line for conveying the package material fixture has significant defects. Most of the current conveying lines can only adapt to a single size of package material fixture, and lack sufficient adaptability when facing different lengths of package material fixtures. For example, when the package material fixture is originally designed to hold two package materials, if it is adjusted to hold more than two package materials due to production needs, the length of the package material fixture increases, and the existing conveying line often cannot meet the requirements. At this time, it is usually necessary to comprehensively adjust the entire conveying line, and in many cases, the conveying line must be replaced directly. This not only consumes a lot of time, labor and material costs, but also seriously affects the efficiency and flexibility of lipstick production, greatly restricting the ability of lipstick production enterprises to respond to diversified market demands. Therefore, it is urgent to propose an innovative and effective improvement technical scheme to overcome the difficult problem in the prior art. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a technical solution that can solve the above problems.

[0006] A package material transfer mechanism that adapts to the length of the fixture includes:

[0007] The package material conveying carrier is provided with at least one positioning slot for positioning the package material, and the package material conveying carrier is rotationally connected with a steering pulley at at least two positions at the lower end;

[0008] The chain plate conveying mechanism has a turnable chain plate conveying path for driving a package conveying carrier placed thereon, and guide components for abutting against the turning pulleys are arranged on both sides of the chain plate conveying path to guide the package conveying carrier to move along the conveying direction of the chain plate conveying path.

[0009] The carrier positioning mechanism is provided with a limiting part that can be powerfully extended into the chain plate conveying path, and the carrier positioning mechanism abuts against the package conveying carrier through the limiting part to temporarily stop the package conveying carrier at a fixed position on the chain plate conveying mechanism.

[0010] Preferably, the chain plate conveying mechanism further comprises a chain, a power sprocket, and at least one turning sprocket, the chain is wound and engaged with the power sprocket and the turning sprocket, the chain plate conveying path has a plurality of chain plate bodies, the plurality of chain plate bodies are respectively installed on each section of the chain, and the opposite surfaces of adjacent chain plate bodies are formed with engaging parts, and the adjacent chain plate bodies are engaged through the engaging parts.

[0011] Preferably, the carrier positioning mechanism comprises a fixing mechanism and a blocking mechanism, both of which have limiting parts, wherein: the fixing mechanism is used to limit the conveying of the package conveying carrier on the chain plate conveying mechanism to enable the package on the package conveying carrier to be processed at a fixed point on the chain plate conveying mechanism; and the blocking mechanism is used to limit the conveying of the next package conveying carrier on the chain plate conveying mechanism to block the inflow of the next package conveying carrier during the processing of the package of the previous package conveying carrier.

[0012] Preferably, both the fixing mechanism and the blocking mechanism comprise a first cylinder body installed on one side of the chain plate conveying mechanism, and the limiting part is fixed to the piston end of the first cylinder body, wherein:

[0013] On the fixing mechanism, the limiting part has an inner recess structure for abutting against the turning pulley, and the inner recess structure is used to abut against the turning pulley through the inner recess structure to limit the movement of the package conveying carrier on the chain plate conveying path after the limiting part is extended into the chain plate conveying path;

[0014] On the blocking mechanism, the limiting part is used to block the end of the package conveying carrier to limit the movement of the package conveying carrier on the chain plate conveying path.

[0015] Preferably, the chain plate conveying path has a package creaming site and a package rotating site, and the carrier positioning mechanism is provided with two groups, and the two groups of carrier positioning mechanisms are respectively abutted against the package creaming site and the package rotating site.

[0016] Preferably, the chain plate conveying mechanism is further provided with a packaging material auxiliary conveying mechanism for assisting the packaging material conveying carrier to dock with the fixing mechanism, the packaging material auxiliary conveying mechanism comprising a lead screw power module mounted on the chain plate conveying mechanism, a linear guide rail mounted on the chain plate conveying mechanism, a pushing seat sliding on the linear guide rail and being in power connection with the lead screw power module, a second cylinder body mounted on the pushing seat, and an auxiliary pushing plate in power connection with the second cylinder body, the auxiliary pushing plate having a carrier retreat portion extending into the chain plate conveying channel and being used for pushing the carrier, and a carrier supporting portion having a U-shaped structure for buckling the turning pulley.

[0017] Under the driving of the lead screw power module and the second cylinder body, the carrier pushing portion is used for pushing the packaging material conveying carrier after processing, and the carrier supporting portion is used for synchronously supporting the next packaging material conveying carrier to the position for docking with the fixing mechanism.

[0018] Preferably, the chain plate conveying mechanism is further provided with a packaging material auxiliary conveying mechanism for assisting the packaging material conveying carrier to dock with the fixing mechanism, the packaging material auxiliary conveying mechanism comprising a lead screw power module mounted on the chain plate conveying mechanism, a linear guide rail mounted on the chain plate conveying mechanism, a pushing seat sliding on the linear guide rail and being in power connection with the lead screw power module, a second cylinder body mounted on the pushing seat, and an auxiliary pushing plate in power connection with the second cylinder body, the auxiliary pushing plate having a carrier retreat portion extending into the chain plate conveying channel and being used for pushing the carrier, and a carrier supporting portion having a U-shaped structure for buckling the turning pulley.

[0019] Preferably, the chain plate conveying mechanism is further provided with a packaging material auxiliary conveying mechanism for assisting the packaging material conveying carrier to dock with the fixing mechanism, the packaging material auxiliary conveying mechanism comprising a lead screw power module mounted on the chain plate conveying mechanism, a linear guide rail mounted on the chain plate conveying mechanism, a pushing seat sliding on the linear guide rail and being in power connection with the lead screw power module, a second cylinder body mounted on the pushing seat, and an auxiliary pushing plate in power connection with the second cylinder body, the auxiliary pushing plate having a carrier retreat portion extending into the chain plate conveying channel and being used for pushing the carrier, and a carrier supporting portion having a U-shaped structure for buckling the turning pulley.

[0020] Compared with the prior art, the packaging material conveying device has the following beneficial effects:

[0021] By setting the matching mode of the packaging material conveying carrier and the chain plate conveying mechanism, the mechanism can adapt to packaging material conveying carriers of different lengths, which means that during the production of lipsticks, the enterprise does not need to replace the entire conveying line due to the change of the length of the packaging material conveying carrier, greatly reducing the production cost and time cost, and significantly improving the production efficiency; in addition, the design of the guide part and the turning pulley ensures the stability of the packaging material conveying carrier during the transfer process, and no matter how the chain plate conveying path turns, the packaging material conveying carrier can accurately move along the conveying direction, reducing the risk of deviation or falling of the packaging material during the conveying process, and improving the production quality of the product; in addition, the carrier positioning mechanism can accurately make the packaging material conveying carrier stop at a fixed position, providing a stable working platform for subsequent cream insertion and other operations, further improving the accuracy and reliability of production, and helping to improve the automation level and consistency of product quality of the overall lipstick production.

[0022] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0024] Figure 1 is a structural schematic view of the present application;

[0025] Figure 2 is a partial structural schematic view of the present application;

[0026] Figure 3 is an exploded structural schematic view of the present application;

[0027] Figure 4 is a structural schematic view of the chain plate main body and the chain in the present application;

[0028] Figure 5 is a structural schematic view of the packaging material conveying carrier, the carrier positioning mechanism and the packaging material auxiliary transfer mechanism in the present application in the cooperation state;

[0029] Figure 6 is a structural schematic view of the packaging material rotating mechanism in the present application;

[0030] Figure 7 is a structural schematic view of the rotating clamping cylinder cooperating with the clamping jaw and the air path rotating shaft in the present application.

[0031] The reference signs and names in the drawings are as follows:

[0032] The package material conveying carrier 10 is provided with at least one positioning groove 11 for positioning the package material, and at least two positioning grooves 11 at the lower end of the package material conveying carrier 10 are rotationally connected with steering pulleys 12, respectively. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0034] Please refer to Figures 1-7 In the embodiments of the present application, a package material conveying mechanism with adjustable length is provided, which comprises:

[0035] The package material conveying carrier 10 is provided with at least one positioning groove 11 for positioning the package material, and at least two positioning grooves 11 at the lower end of the package material conveying carrier 10 are rotationally connected with steering pulleys 12, respectively.

[0036] The chain plate conveying mechanism 20 is provided with a bendable chain plate conveying path 21, the chain plate conveying path 21 is used to drive the package material conveying carrier 10 placed thereon, and the chain plate conveying path 21 is provided with guiding components 22 for abutting against the steering pulleys 12 on both sides, so that the package material conveying carrier 10 is conveyed along the conveying direction of the chain plate conveying path 21 under the guidance of the guiding components 22.

[0037] The carrier positioning mechanism 30 is provided with a limiting portion 31 which can be powered to extend into the chain plate conveying path 21, and the carrier positioning mechanism 30 abuts against the package material conveying carrier 10 through the limiting portion 31, so that the package material conveying carrier 10 can be temporarily stopped at a fixed position on the chain plate conveying mechanism 20.

[0038] In the above technical solution, the packaging material is placed on the packaging material conveying carrier 10, and the positioning groove 11 can ensure the stability of the packaging material position during conveying; when the packaging material conveying carrier 10 is placed on the chain plate conveying path 21 of the chain plate conveying mechanism 20, the chain plate conveying path 21 starts to work; because the chain plate conveying path 21 has the characteristics of being able to turn, it can flexibly adapt to different layouts of the production environment; at the same time, the guide components 22 on both sides of the chain plate conveying path 21 interact with the steering pulley 12 at the lower end of the packaging material conveying carrier 10; the guide components 22 abut against the steering pulley 12, thereby guiding the packaging material conveying carrier 10 to move stably in the conveying direction of the chain plate conveying path 21; when the packaging material conveying carrier 10 needs to be temporarily stopped at a specific position, the carrier positioning mechanism 30 plays a role; the limiting part 31 of the carrier positioning mechanism 30 is driven by power to extend into the chain plate conveying path 21 and abut against the packaging material conveying carrier 10, so that the packaging material conveying carrier 10 can accurately stop at the pre-set fixed position on the chain plate conveying mechanism 20, in order to carry out subsequent operations such as cream insertion, which are crucial for lipstick production.

[0039] By setting the cooperation mode of the packaging material conveying carrier 10 and the chain plate conveying mechanism 20, the mechanism can adapt to packaging material conveying carriers 10 of different lengths; this means that during lipstick production, enterprises do not need to replace the entire conveying line due to changes in the length of the packaging material conveying carrier 10, greatly reducing production costs and time costs, and significantly improving production efficiency; in addition, the design of the guide components 22 and the steering pulley 12 ensures the stability of the packaging material conveying carrier 10 during movement, whether the chain plate conveying path 21 turns or not, it can ensure that the packaging material conveying carrier 10 moves accurately along the conveying direction, reducing the risk of packaging material deviation or falling during conveying, and improving the production quality of the product; in addition, the carrier positioning mechanism 30 can accurately make the packaging material conveying carrier 10 stop at a fixed position, providing a stable working platform for subsequent cream insertion and other operations, further improving the accuracy and reliability of production, and helping to improve the automation level and consistency of product quality of the overall lipstick production.

[0040] Please refer to Figures 1-4On the basis of the above technical solutions, further proposed chain plate conveying mechanism 20 further includes a chain 23, a power sprocket 24, and at least one steering sprocket 25, the chain 23 is wound and engaged with the power sprocket 24 and the steering sprocket 25, the chain plate conveying path 21 has a plurality of chain plate bodies 211, the plurality of chain plate bodies 211 are respectively installed on each section of the chain 23, the opposite surfaces of adjacent chain plate bodies 211 are formed with engagement parts 212, and adjacent chain plate bodies 211 are engaged through the engagement parts 212. The chain 23 is wound and engaged with the power sprocket 24 and the steering sprocket 25, the power sprocket 24 rotates under the action of the driving device, and can stably drive the chain 23 to operate, while the steering sprocket 25 can flexibly change the running direction of the chain 23, and ensures that the chain plate conveying path 21 realizes the turning function, which greatly enhances the adaptability of the conveying mechanism in different production layouts, and can be flexibly arranged according to the production site and process requirements; the plurality of chain plate bodies 211 are respectively installed on each section of the chain 23, and adjacent chain plate bodies 211 are engaged through the engagement parts 212, and this connection mode makes the chain plate conveying path 21 more integral and stable when running; on the one hand, the chain plate body 211 is closely combined with the chain 23, which ensures that the carrier weight can be uniformly and stably borne during the conveying of the package material conveying carrier 10, and reduces the part wear caused by uneven local stress; on the other hand, the engagement structure of adjacent chain plate bodies 211 enables the chain plate bodies 211 to coordinate with each other when the chain plate conveying path 21 turns, and smoothly completes the turning, further ensuring the stability of the package material conveying carrier 10 during turning, effectively reducing the position deviation risk of the package material conveying carrier 10 due to the instability of the conveying path, and thereby improving the reliability and conveying efficiency of the entire package material conveying mechanism.

[0041] Please refer to Figure 2 and 5On the basis of the above technical scheme, the carrier positioning mechanism 30 further includes a fixing mechanism 301 and a blocking mechanism 302, both of which have a limiting part 31, wherein: the fixing mechanism 301 is used to limit the conveying of the package conveying carrier 10 on the chain conveying mechanism 20, so that the package on the package conveying carrier 10 can be processed at a fixed point on the chain conveying mechanism 20; the blocking mechanism 302 is used to limit the conveying of the next package conveying carrier 10 on the chain conveying mechanism 20, so that the package on the previous package conveying carrier 10 blocks the inflow of the next package conveying carrier 10 during processing. The limiting part 31 of the fixing mechanism 301 acts on the package conveying carrier 10, and during the continuous operation of the chain conveying mechanism 20, it can reliably limit the conveying process of the package conveying carrier 10; this function enables the package conveying carrier 10 to be stably positioned at a specific location on the chain conveying mechanism 20, providing a stable foundation for processing operations on the package on the carrier; the limiting part 31 of the blocking mechanism 302 plays an important role in controlling the conveying rhythm, and when the fixing mechanism 301 positions a certain package conveying carrier 10 for processing, the blocking mechanism 302 effectively limits the conveying of the next package conveying carrier 10 on the chain conveying mechanism 20 through its limiting part 31, which prevents interference or collision of subsequent package conveying carriers 10 due to continuous inflow during processing; through the coordinated operation of the fixing mechanism 301 and the blocking mechanism 302, the carrier positioning mechanism 30 improves the reliability and stability of the package conveying mechanism during production, providing a solid foundation for efficient and precise production in related industries such as lipstick production.

[0042] Please refer to Figure 5 On the basis of the above technical scheme, the fixing mechanism 301 and the blocking mechanism 302 each include a first cylinder body 32 installed beside the chain conveying mechanism 20, and the limiting part 31 is fixed to the piston end of the first cylinder body 32, wherein: on the fixing mechanism 301, the limiting part 31 has an inner recess structure 33 for docking the deflection pulley 12, which is used to limit the movement of the package conveying carrier 10 on the chain conveying path 21 by abutting the deflection pulley 12 through the inner recess structure 33 after the limiting part 31 extends into the chain conveying path 21; wherein the inner recess structure 33 on the limiting part 31 is adapted to the deflection pulley 12, and when the piston end of the first cylinder body 32 extends, the inner recess structure 33 can tightly abut the deflection pulley 12 after the limiting part 31 extends into the chain conveying path 21; this design not only enables stable limitation of the package conveying carrier 10, ensuring its fixed-point stop on the chain conveying path 21 for accurate processing of the package on the carrier, but also, due to the fitting method of the inner recess structure 33 and the deflection pulley 12, does not cause additional damage to the deflection pulley 12 and the package conveying carrier 10 during the limiting process, ensuring the service life of the equipment.

[0043] On the blocking mechanism 302, the limiting part 31 is used to block the end of the package conveying carrier 10 to limit the movement of the package conveying carrier 10 on the chain conveying path 21, wherein the limiting part 31 simply and directly blocks the end of the package conveying carrier 10, effectively preventing the forward movement of the subsequent package conveying carrier 10. This design is clear and easy to implement, and can accurately control the conveying rhythm of the package conveying carrier 10, avoid the disorderly influx of subsequent carriers when processing the package on the previous package conveying carrier 10, and maintain the orderliness of the production process.

[0044] Please refer to Figure 1 On the basis of the above technical solutions, further provided is that the chain conveying path 21 is provided with a package cream filling part 26 and a package rotating part 27, and the carrier positioning mechanism 30 is provided in two groups, and the two groups of carrier positioning mechanisms 30 are respectively connected to the package cream filling part 26 and the package rotating part 27; at the package cream filling part 26, the corresponding carrier positioning mechanism 30 can accurately fix the package conveying carrier 10 at the specified position, ensure the accurate taking and placing of the package, complete the cream filling operation, greatly reduce the cream filling failure rate, and effectively improve the product quality; at the package rotating part 27, the other group of carrier positioning mechanisms 30 plays a role, so that the package conveying carrier 10 filled with cream body can be stably stopped for subsequent accurate package rotating operation.

[0045] Please refer to Figure 5 On the basis of the above technical solutions, considering that there may be a slip between the package conveying carrier 10 and the chain conveying path 21, further provided is that the chain conveying mechanism 20 is further provided with a package auxiliary conveying mechanism 40 for assisting the package conveying carrier 10 to be connected to the fixing mechanism 301, the package auxiliary conveying mechanism 40 comprises a lead screw power module 41 mounted on the chain conveying mechanism 20, a linear guide rail 42 mounted on the chain conveying mechanism 20, a pushing seat 43 sliding on the linear guide rail 42 and power-connected with the lead screw power module 41, a second cylinder main body 44 mounted on the pushing seat 43, and an auxiliary pushing plate 45 power-connected with the second cylinder main body 44, the auxiliary pushing plate 45 has a carrier retreat part 46 and a carrier supporting part 47 extending into the chain conveying path 21, the carrier retreat part 46 is used to push the carrier, and the carrier supporting part 47 has a U-shaped structure 48 for buckling the turning pulley 12.

[0046] Under the driving of the lead screw power module 41 and the second cylinder main body 44, the carrier pushing part is used to push away the package conveying carrier 10 after processing the package, and the carrier supporting part 47 synchronously supports the next package conveying carrier to the position connected to the fixing mechanism 301.

[0047] The screw power module 41 and the linear guide rail 42 cooperate with each other to provide stable and accurate linear movement power for the pushing seat 43, so as to ensure that the auxiliary pushing plate 45 can run according to the preset track. The second cylinder main body 44 further controls the action details of the auxiliary pushing plate 45, so that it can flexibly adapt to different operation requirements. The carrier retreat part 46 and the carrier supporting part 47 on the auxiliary pushing plate 45 are unique and practical in function. During the lipstick production process, after the packaging material is processed at the packaging material cream loading part 26 or the packaging material rotating part 27, the carrier retreat part 46 can quickly and powerfully push the packaging material conveying carrier 10 away from the current position under the cooperation of the screw power module 41 and the second cylinder main body 44, so as to leave space for the subsequent packaging material conveying carrier 10, thereby greatly improving the continuity of the production process. At the same time, the carrier supporting part 47 clamps the next packaging material conveying carrier at the position of the butt joint fixing mechanism 301 by virtue of the unique U-shaped structure 48. The synchronous carrier pushing and supporting operation not only significantly improves the efficiency of the packaging material transfer, but also further guarantees the stability of the packaging material conveying carrier 10 during the transfer process, thereby reducing the production errors caused by the deviation of the carrier position. In addition, the automatic operation of the packaging material auxiliary transfer mechanism 40 greatly reduces the manual intervention, reduces the labor intensity, improves the consistency and reliability of the production, and optimizes the performance of the packaging material transfer mechanism as a whole, thereby promoting the efficient and stable production of the lipstick.

[0048] Please refer to Figures 6-7 On the basis of the above technical scheme, a packaging material rotating mechanism 50 is further arranged at a position corresponding to the packaging material rotating part 27 of the chain plate conveying mechanism 20, the packaging material rotating mechanism 50 comprises a lifting frame 51 fixed on the chain plate conveying mechanism 20, at least one rotating motor 52 installed on the lifting frame 51, and a rotating clamping cylinder 53 connected in power with the rotating motor 52, the rotating clamping cylinder 53 is used to clamp the packaging material and rotate the packaging material through the rotation of the rotating motor 52, wherein the rotating clamping cylinder 53 has a clamping jaw 54 for clamping the packaging material, and the rotating motor 52 is arranged to control the clamping jaw 54 to be able to cooperate with the packaging material in the non-working state. Preferably, the rotating motor 52 is provided with a plurality of rotating motors 52, the packaging material conveying carrier 10 is provided with a plurality of positioning grooves 11, the plurality of rotating motors 52 correspond to the plurality of positioning grooves 11, and a gas circuit board 55 is further arranged on the lifting frame 51, the gas circuit board 55 is rotationally connected with a plurality of gas circuit rotating shafts 56, the rotating motor 52 is connected in power with the rotating clamping cylinder 53 through the gas circuit rotating shaft 56, and the rotating clamping cylinder 53 is connected in gas circuit with the gas circuit board 55 through the gas circuit rotating shaft 56.

[0049] The lifting frame 51 provides a stable support structure for the whole rotating material mechanism 50, the plurality of rotating motors 52 correspond one-to-one with the plurality of positioning grooves 11 on the material conveying carrier 10, ensuring independent and accurate rotation control of each material, greatly improving the efficiency and accuracy of the rotating material operation; the rotating clamping cylinder 53 can firmly and accurately clamp the material through the clamping jaw 54 under the drive of the rotating motor 52, realizing efficient material rotating operation to meet the process requirements of the paste rotating into the material. In addition, the rotating motor 52 is designed to allow the clamping jaw 54 to cooperate with the material in the non-working state, which effectively avoids the interference caused by the movement of the material conveying carrier 10 during the non-working period, improving the smoothness of the whole production process; the cooperation of the air path plate 55 and the plurality of air path shafts 56 realizes the stable power connection and air path connection between the rotating motor 52 and the rotating clamping cylinder 53.

[0050] This design not only ensures that the rotating clamping cylinder 53 can work stably and efficiently, but also makes the whole rotating material mechanism 50 more compact and reasonable in structure layout, optimizing the space utilization. Through the above design, the rotating material mechanism 50 improves the efficiency and quality of the rotating material operation while ensuring the continuity and stability of the production process, providing strong support for the automation and efficiency of lipstick production.

[0051] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

Claims

1. A package material transfer mechanism that adjusts the length of an adapter jig, characterized by, The package material conveying carrier (10) is provided with at least one positioning groove (11) for positioning the package material, and at least two rotating connecting steering pulleys (12) are arranged at the lower end of the package material conveying carrier (10); The chain plate conveying mechanism (20) is provided with a bendable chain plate conveying path (21) for driving the package material conveying carrier (10) placed thereon, and guide components (22) for abutting against the steering pulleys (12) are arranged on both sides of the chain plate conveying path (21), so that the package material conveying carrier (10) is moved along the conveying direction of the chain plate conveying path (21) under the guidance of the guide components (22); The carrier positioning mechanism (30) is provided with a limiting portion (31) that can be driven to extend into the chain plate conveying path (21), and the carrier positioning mechanism (30) abuts against the package material conveying carrier (10) through the limiting portion (31), so that the package material conveying carrier (10) can be temporarily stopped at a fixed position on the chain plate conveying mechanism (20). The chain plate conveying mechanism (20) further comprises a chain (23), a power sprocket (24), and at least one steering sprocket (25), the chain (23) is wound and engaged with the power sprocket (24) and the steering sprocket (25), the chain plate conveying path (21) has a plurality of chain plate bodies (211), the plurality of chain plate bodies (211) are respectively mounted on each section of the chain (23), and the opposite surfaces of adjacent chain plate bodies (211) are formed with engaging portions (212), and the adjacent chain plate bodies (211) are engaged through the engaging portions (212).

2. The package material transfer mechanism of claim 1, wherein The carrier positioning mechanism (30) comprises a fixing mechanism (301) and a blocking mechanism (302), both of which have a limiting portion (31), wherein: the fixing mechanism (301) is used to limit the conveying of the package material conveying carrier (10) on the chain plate conveying mechanism (20), so that the package material on the package material conveying carrier (10) can be processed at a fixed point on the chain plate conveying mechanism (20); the blocking mechanism (302) is used to limit the conveying of the next package material conveying carrier (10) on the chain plate conveying mechanism (20), so that the package material of the previous package material conveying carrier (10) blocks the inflow of the next package material conveying carrier (10) during the processing process.

3. The package material transfer mechanism of claim 1, wherein Both the fixing mechanism (301) and the blocking mechanism (302) comprise a first cylinder body (32) mounted on one side of the chain plate conveying mechanism (20), and the limiting portion (31) is fixed on the piston end of the first cylinder body (32), wherein:

4. The package material transfer mechanism of claim 3, wherein In the fixing mechanism (301), the limiting portion (31) has an inner recess structure (33) for abutting against the steering pulley (12), and the inner recess structure (33) is used to abut against the steering pulley (12) through the inner recess structure (33) after the limiting portion (31) extends into the chain plate conveying path (21) to limit the movement of the package material conveying carrier (10) on the chain plate conveying path (21); ​ The limiting part (31) is used to block the end of the package conveying carrier (10) to limit the movement of the package conveying carrier (10) on the chain conveying path (21).

5. The package material transfer mechanism of claim 1 or 3 or 4, wherein The chain conveying mechanism (20) is provided with a package auxiliary conveying mechanism (40) for assisting the package conveying carrier (10) to be docked with the fixing mechanism (301), the package auxiliary conveying mechanism (40) comprises a lead screw power module (41) mounted on the chain conveying mechanism (20), a linear guide rail (42) mounted on the chain conveying mechanism (20), a pushing seat (43) sliding on the linear guide rail (42) and being power-connected with the lead screw power module (41), a second cylinder body (44) mounted on the pushing seat (43), and an auxiliary push plate (45) power-connected with the second cylinder body (44), the auxiliary push plate (45) has a carrier retreat part (46) and a carrier supporting part (47) extending into the chain conveying path (21), the carrier retreat part (46) is used to push the carrier, and the carrier supporting part (47) has a U-shaped structure (48) for buckling the turning pulley (12).

6. The package material transfer mechanism of any one of claims 3-4, wherein, Under the driving of the lead screw power module (41) and the second cylinder body (44), the carrier retreat part is used to push away the package conveying carrier (10) after processing the package, and the carrier supporting part (47) is used to synchronously support the next package conveying carrier to the position of being docked with the fixing mechanism (301). The chain conveying mechanism (20) is provided with a package auxiliary conveying mechanism (40) for assisting the package conveying carrier (10) to be docked with the fixing mechanism (301), the package auxiliary conveying mechanism (40) comprises a lead screw power module (41) mounted on the chain conveying mechanism (20), a linear guide rail (42) mounted on the chain conveying mechanism (20), a pushing seat (43) sliding on the linear guide rail (42) and being power-connected with the lead screw power module (41), a second cylinder body (44) mounted on the pushing seat (43), and an auxiliary push plate (45) power-connected with the second cylinder body (44), the auxiliary push plate (45) has a carrier retreat part (46) and a carrier supporting part (47) extending into the chain conveying path (21), the carrier retreat part (46) is used to push the carrier, and the carrier supporting part (47) has a U-shaped structure (48) for buckling the turning pulley (12).

7. The package material transfer mechanism of claim 5, wherein Under the driving of the lead screw power module (41) and the second cylinder body (44), the carrier retreat part is used to push away the package conveying carrier (10) after processing the package, and the carrier supporting part (47) is used to synchronously support the next package conveying carrier to the position of being docked with the fixing mechanism (301).

8. The package material transfer mechanism of claim 7, wherein The chain conveying mechanism (20) is provided with a package auxiliary conveying mechanism (40) for assisting the package conveying carrier (10) to be docked with the fixing mechanism (301), the package auxiliary conveying mechanism (40) comprises a lead screw power module (41) mounted on the chain conveying mechanism (20), a linear guide rail (42) mounted on the chain conveying mechanism (20), a pushing seat (43) sliding on the linear guide rail (42) and being power-connected with the lead screw power module (41), a second cylinder body (44) mounted on the pushing seat (43), and an auxiliary push plate (45) power-connected with the second cylinder body (44), the auxiliary push plate (45) has a carrier retreat part (46) and a carrier supporting part (47) extending into the chain conveying path (21), the carrier retreat part (46) is used to push the carrier, and the carrier supporting part (47) has a U-shaped structure (48) for buckling the turning pulley (12). Under the driving of the lead screw power module (41) and the second cylinder body (44), the carrier retreat part is used to push away the package conveying carrier (10) after processing the package, and the carrier supporting part (47) is used to synchronously support the next package conveying carrier to the position of being docked with the fixing mechanism (301).

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