Oil injection rod pulling equipment

Abstract

The utility model relates to the technical field of electronic cigarette production, and particularly discloses an oiling and rod pulling device which comprises a conveying device, a rod pulling device and a rod pulling device. Each clamping and positioning mechanism comprises a limiting baffle located above the conveying device and a jacking mechanism located below the limiting baffle and used for jacking the conveying jig upwards; the oil injection device is used for injecting tobacco tar into the oil bin assembly in the transportation jig; the swab pulling device is used for upwards pulling out the cotton swab of the oil bin assembly in the transportation jig; the position, corresponding to each oil bin assembly, of the limiting baffle is provided with an oil injection rod pulling hole for a cotton core to penetrate through, and each oil injection rod pulling hole is provided with an L-shaped limiting component which downwards stretches into the oil bin assembly to the top of the oil storage cotton so as to limit the oil storage cotton of the oil bin assembly. According to the oil injection and rod pulling device, mechanical operation of oil injection and rod pulling can be achieved, labor cost is further reduced, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarette production, in particular to an oil filling and rod pulling device. Background Art

[0002] See also Figure 1 The oil bin assembly 100 includes an oil bin housing 100a with an opening at the upper end, oil storage cotton 100b located inside the oil bin housing 100a, and a cotton swab 100c inserted into the oil storage cotton 100b at the lower end. The cotton swab 100c is a sacrificial auxiliary component, which is inserted into the oil bin assembly 100 when the material is received, and needs to be pulled out and discarded after oil filling.

[0003] During the assembly of the electronic cigarette, one of the steps is to inject the e-liquid into the oil tank assembly 100 and then pull out the cotton swab 100c in the oil tank assembly 100. This process is called oil injection and stick removal.

[0004] At present, the oil injection and rod pulling operations are mainly completed manually by workers, which not only has high labor costs but also low production efficiency. Therefore, it is necessary to develop an oil injection and rod pulling equipment to realize the mechanized operation of oil injection and rod pulling, thereby reducing labor costs and improving production efficiency.

[0005] The above information disclosed in this Background section is included only for enhancement of understanding of the background of the present disclosure and therefore it may contain information that does not form the prior art that is currently known to a person of ordinary skill in the art. Utility Model Content

[0006] One purpose of the utility model is to provide an oil injection and rod pulling device, which can realize the mechanized operation of oil injection and rod pulling, thereby reducing labor costs and improving production efficiency.

[0007] In order to achieve the above purpose, the utility model provides an oil injection and rod pulling device, comprising:

[0008] A transport device, the transport device being used to transport a transport jig loaded with a plurality of oil tank assemblies;

[0009] Two clamping and positioning mechanisms are arranged in sequence along the feeding direction of the transmission device, and the clamping and positioning mechanisms include a limit baffle plate located above the transmission device, and a lifting mechanism located below the limit baffle plate for lifting the transport jig upward;

[0010] An oil injection device, located above the clamping and positioning mechanism at an upstream position, and used for injecting tobacco oil into the oil tank assembly in the transport jig;

[0011] A rod pulling device, the rod pulling device is located above the clamping and positioning mechanism at the downstream position, and is used to pull the cotton swab of the oil bin assembly in the transport jig upwards;

[0012] Among them, the limit baffle is provided with an oil filling and pulling rod hole for the cotton core to pass through at the position corresponding to each of the oil bin components, and each of the oil filling and pulling rod holes is installed with an L-shaped limit component extending downward into the oil bin component to the top of the oil storage cotton to limit the oil storage cotton of the oil bin component.

[0013] Optionally, the transmission device comprises two long aluminum profiles arranged at intervals, and a conveyor belt is installed on the inner side of each of the two long aluminum profiles;

[0014] The lifting mechanism is located between the two conveyor belts, and the limit baffle is fixed on the top of the long aluminum profile.

[0015] Optionally, a mounting base is fastened to the top of the long aluminum profile, and a crossbeam plate is fastened to the top of the mounting base by hand-tightened bolts;

[0016] Wherein, the limit baffle is fastened and installed on the crossbeam plate.

[0017] Optionally, the L-shaped limiting component includes a transverse portion fixedly mounted on the top surface of the limiting baffle, and a longitudinal portion fixedly arranged at an end position of the transverse portion and passing downward through the corresponding oil injection rod pulling hole.

[0018] Optionally, a long waist hole is provided on the transverse portion, and a threaded hole is provided on the top surface of the limit baffle at a position corresponding to the long waist hole.

[0019] Optionally, the clamping and positioning mechanism further includes a blocking component for blocking the transport jig.

[0020] Optionally, the blocking assembly includes a jig baffle and a blocking linear drive mechanism that drives the jig baffle to move up and down.

[0021] Optionally, the oil injection device includes a plurality of oil injection nozzles and an oil injection robot for driving each of the oil injection nozzles to move.

[0022] Optionally, the rod pulling device includes a plurality of clamping cylinders and a rod pulling manipulator that drives each of the clamping cylinders to move.

[0023] Optionally, also include:

[0024] An inclined unloading track, the inclined unloading track is located downstream of the transmission device;

[0025] A jig handling robot is located on a side of the rod pulling device away from the oil injection device, and is used to deliver the transport jig from the transmission device to the inclined unloading track.

[0026] The beneficial effects of the utility model are: providing an oil filling and rod pulling equipment, wherein the oil filling device and the rod pulling device can sequentially fill oil and pull out rods from the oil bin assembly sent by the transmission device, thereby completing the mechanized operation of oil filling and rod pulling, thereby reducing labor costs and improving production efficiency; further, the L-shaped limiting component extends downward into the oil bin assembly to the top of the oil storage cotton, thereby preventing the cotton swab from bringing the oil storage cotton upward when the cotton swab is pulled out upward.

[0027] Therefore, the oil injection and rod pulling equipment provided by the utility model can realize the mechanized operation of oil injection and rod pulling, thereby reducing labor costs and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0029] Figure 1 A schematic diagram of the structure of the oil tank assembly provided by the utility model;

[0030] Figure 2 A schematic diagram of the structure of the oil injection and rod pulling device provided in the embodiment;

[0031] Figure 3 for Figure 2 A local enlarged schematic diagram of the middle A;

[0032] Figure 4 A schematic diagram of the structure of the oil injection device provided in the embodiment;

[0033] Figure 5 A schematic diagram of the structure of a rod pulling device provided in an embodiment;

[0034] Figure 6 A schematic structural diagram of a clamping and positioning mechanism provided in an embodiment.

[0035] In the figure:

[0036] 100, oil tank assembly; 100a, oil tank housing; 100b, oil storage cotton; 100c, cotton swab;

[0037] 200. Transportation jig;

[0038] 1. Transmission device; 101. Long aluminum profile;

[0039] 2a, oil injection clamping and positioning mechanism; 2b, rod pulling clamping and positioning mechanism; 201, mounting base; 202, hand-tightening bolts; 203, crossbeam plate; 2031, baffle mounting hole; 204, limit baffle; 2041, oil injection and rod pulling hole; 2042, threaded hole; 205, L-shaped limit component; 2051, transverse part; 2051a, long waist hole; 2052, longitudinal part; 206, blocking assembly; 207, lifting mechanism;

[0040] 3. Oil filling device; 301. Oil filling nozzle; 302. Oil filling manipulator;

[0041] 4. Rod pulling device; 401. Gripping cylinder; 402. Rod pulling manipulator;

[0042] 5. Inclined unloading track;

[0043] 6. Jig handling robot. DETAILED DESCRIPTION

[0044] The reference to "embodiment" in the present invention means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The word "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present invention, as long as there is no technical contradiction or conflict, the various technical features mentioned in each embodiment can be combined in any way to form a corresponding implementable technical solution.

[0045] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which the present invention belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit the present invention.

[0046] In the description of the present invention, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, A and / or B, which means: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in a logical relationship of "or".

[0047] In the present invention, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0048] Without further restrictions, in the present invention, the words "include", "comprises", "has" or other similar expressions used in sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0049] Similar to the understanding in the Examination Guidelines, in the present invention, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of the present invention, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0050] In the description of the embodiments of the present invention, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present invention or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0051] Unless otherwise expressly specified or limited, in the description of the embodiments of the present utility model, the terms "install", "connect", "connect", "fix", "set" and the like used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the technical field of the present utility model, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to the specific circumstances.

[0052] The utility model provides an oil injection and rod pulling device suitable for Figure 1 In the application scenario shown, after the oil tank assembly is filled with e-liquid, the cotton swab in the oil tank assembly is pulled out. This can realize the mechanized operation of oil filling and stick pulling, thereby reducing labor costs and improving production efficiency.

[0053] See also Figure 2 and Figure 3 The oil injection and rod pulling equipment provided in this embodiment includes a transmission device 1, two clamping and positioning mechanisms arranged in sequence along the feeding direction of the transmission device 1, an oil injection device 3, a rod pulling device 4, an inclined unloading track 5, and a fixture handling robot 6.

[0054] The transmission device 1 is used to transport a transport jig 200 loaded with a plurality of oil tank assemblies 100 , and specifically includes two long aluminum profiles 101 spaced apart, and a conveyor belt is installed on the inner side of each of the two long aluminum profiles 101 .

[0055] The clamping and positioning mechanism includes a blocking assembly 206 for blocking the transport jig 200, a limiting baffle 204 located above the transmission device 1, and a lifting mechanism 207 located below the limiting baffle 204 for lifting the transport jig 200 upward. Further, the blocking assembly 206 includes a jig baffle and a blocking linear driving mechanism for driving the jig baffle to move up and down.

[0056] The blocking linear drive mechanism drives the jig baffle to rise upward to block the transport jig 200 , and then the lifting mechanism 207 lifts the transport jig 200 upward, thereby preventing the transmission device 1 from shifting forward during the lifting process.

[0057] The oil injection device 3 is located above the clamping and positioning mechanism (hereinafter referred to as the "oil injection clamping and positioning mechanism 2a") at the upstream position, and is used to inject tobacco oil into the oil tank assembly 100 in the transport fixture 200, see Figure 4 , specifically includes a plurality of oiling nozzles 301 and an oiling robot 302 for driving each of the oiling nozzles 301 to move.

[0058] The rod pulling device 4 is located above the clamping and positioning mechanism (hereinafter referred to as "rod pulling clamping and positioning mechanism 2b") at the downstream position, and is used to pull the cotton swab 100c of the oil tank assembly 100 in the transport fixture 200 upward, see Figure 5 , specifically includes a plurality of gripper cylinders 401 and a rod pulling manipulator 402 for driving each of the gripper cylinders 401 to move.

[0059] Among them, see Figure 6 The limiting baffle 204 is provided with an oil filling and pulling rod hole 2041 for the cotton core to pass through at the position corresponding to each of the oil bin assemblies 100, and each of the oil filling and pulling rod holes 2041 is installed with an L-shaped limiting component 205 extending downward into the oil bin assembly 100 to the top of the oil storage cotton 100b to limit the oil storage cotton 100b of the oil bin assembly 100.

[0060] The inclined unloading track 5 is located downstream of the transmission device 1 ; the jig handling robot 6 is located on the side of the rod pulling device 4 away from the oil injection device 3 , and is used to send the transport jig 200 from the transmission device 1 to the inclined unloading track 5 .

[0061] The oil injection and rod pulling equipment provided in this embodiment has the following working process:

[0062] S10: The transmission device 1 transports the transport jig 200 to the bottom of the oil injection device 3;

[0063] S20: The oil filling clamping and positioning mechanism 2a clamps and fixes the transport fixture 200 and each of the oil tank components 100 in the transport fixture 200;

[0064] Specifically, first, the blocking linear drive mechanism drives the jig baffle to rise upward to block the transport jig 200; then, the lifting mechanism 207 lifts the transport jig 200 upward, and then cooperates with the limiting baffle 204 to clamp and fix the oil tank assembly 100 and the transport jig 200.

[0065] At this time, each oil bin assembly 100 is aligned with an oil filling and pulling rod hole 2041, and the cotton core in the oil bin assembly 100 extends upward through the corresponding oil filling and pulling rod hole 2041;

[0066] S30: the oil injection manipulator 302 drives each of the oil injection nozzles 301 to move so as to inject tobacco oil into each of the oil tank assemblies 100 through each of the oil injection rod pulling holes 2041;

[0067] S40: After the oil filling is completed, the oil filling clamping and positioning mechanism 2a releases the transport fixture 200 and each of the oil tank components 100 in the transport fixture 200;

[0068] Specifically, the lifting mechanism 207 and the blocking linear driving mechanism of the oil filling clamping and positioning mechanism 2a are both retracted downward to release the transport jig 200 and each of the oil tank assemblies 100 in the transport jig 200;

[0069] S50: The transmission device 1 transports the transport jig 200 to the bottom of the rod pulling device 4;

[0070] S60: The rod pulling clamping and positioning mechanism 2b clamps and fixes the transport fixture 200 and each of the oil tank assemblies 100 in the transport fixture 200;

[0071] S70: the stick-pulling manipulator 402 drives each of the clamping claw cylinders 401 to move so as to pull out the cotton sticks 100c in each of the oil bin assemblies 100;

[0072] It should be noted that, since the L-shaped limiting component 205 extends downward into the oil bin assembly 100 to the top of the oil storage cotton 100b, when the cotton swab 100c is pulled out upward, the oil storage cotton 100b will not be pulled out upward.

[0073] S80: After the rod pulling is completed, the rod pulling clamping and positioning mechanism 2b releases the transport fixture 200 and each of the oil bin assemblies 100 in the transport fixture 200;

[0074] S90: The transmission device 1 transports the transport jig 200 to the inclined unloading track 5, and the jig handling robot 6 transports the transport jig 200 from the transmission device 1 to the inclined unloading track 5 to complete unloading.

[0075] In this embodiment, the lifting mechanism 207 is located between the two conveyor belts, and the limit baffle 204 is fixedly mounted on the top of the long aluminum profile 101. The top of the long aluminum profile 101 is fastened with a mounting base 201, and the top of the mounting base 201 is fastened with a cross beam 203 by hand-tightening bolts 202; wherein the limit baffle 204 is fastened and mounted on the cross beam 203. Further, the cross beam 203 is provided with a plurality of baffle mounting holes 2031, so as to adapt to different limit baffles 204.

[0076] Optionally, the L-shaped limiting component 205 includes a transverse portion 2051 fixedly mounted on the top surface of the limiting baffle 204, and a longitudinal portion 2052 fixedly arranged at the end position of the transverse portion 2051 and passing downward through the corresponding oil injection and rod extraction hole 2041. The transverse portion 2051 is provided with a long waist hole 2051a, and the top surface of the limiting baffle 204 is provided with a threaded hole 2042 at a position corresponding to the long waist hole 2051a.

[0077] The L-shaped limiting component 205 can be fastened and installed on the limiting baffle 204 by using a bolt to pass through the long waist hole 2051a and threadedly connect with the threaded hole 2042. The setting of the long waist hole 2051a can make the horizontal position of the L-shaped limiting component 205 adjustable, reducing the assembly difficulty and drilling accuracy requirements.

[0078] In summary, the oil injection and rod pulling device provided in this embodiment has the following advantages:

[0079] ① The oil filling device 3 and the rod pulling device 4 can sequentially fill the oil tank assembly 100 sent by the transmission device 1 with oil and pull out the rods, thereby completing the mechanized operation of oil filling and rod pulling, thereby reducing labor costs and improving production efficiency;

[0080] ② The L-shaped limiting component 205 extends downward into the oil bin assembly 100 to the top of the oil storage cotton 100b, thereby preventing the cotton swab 100c from pulling the oil storage cotton 100b upward when the cotton swab 100c is pulled out upward.

[0081] It should be noted that the linear drive mechanism mentioned in the present invention can be a cylinder, a hydraulic cylinder, an electric cylinder or a motor screw linear module, etc., and the rotary drive mechanism mentioned can be a brushed motor, a brushless motor, or a rotary cylinder, etc. The present invention does not limit the specific structural forms of the linear drive mechanism and the rotary drive mechanism.

[0082] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concept of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. An oil injection rod pulling device, characterized in that: include: A transport device, the transport device being used to transport a transport jig loaded with a plurality of oil tank assemblies; Two clamping and positioning mechanisms are arranged in sequence along the feeding direction of the transmission device, and the clamping and positioning mechanisms include a limit baffle plate located above the transmission device, and a lifting mechanism located below the limit baffle plate for lifting the transport jig upward; An oil injection device, located above the clamping and positioning mechanism at an upstream position, and used for injecting tobacco oil into the oil tank assembly in the transport jig; A rod pulling device, the rod pulling device is located above the clamping and positioning mechanism at the downstream position, and is used to pull the cotton swab of the oil bin assembly in the transport jig upwards; Among them, the limit baffle is provided with an oil filling and pulling rod hole for the cotton core to pass through at the position corresponding to each of the oil bin components, and each of the oil filling and pulling rod holes is installed with an L-shaped limit component extending downward into the oil bin component to the top of the oil storage cotton to limit the oil storage cotton of the oil bin component.

2. The oil injection and rod pulling equipment according to claim 1, characterized in that: The transmission device comprises two long aluminum profiles arranged at intervals, and a conveyor belt is installed on the inner side of each of the two long aluminum profiles; The lifting mechanism is located between the two conveyor belts, and the limit baffle is fixed on the top of the long aluminum profile.

3. The oil injection and rod pulling equipment according to claim 2, characterized in that: A mounting base is fastened and installed on the top of the long aluminum profile, and a crossbeam plate is fastened and installed on the top of the mounting base by hand-tightening bolts; Wherein, the limit baffle is fastened and installed on the crossbeam plate.

4. The oil injection and rod pulling equipment according to claim 3, characterized in that: The L-shaped limiting component comprises a transverse portion fixedly mounted on the top surface of the limiting baffle, and a longitudinal portion fixedly arranged at the end position of the transverse portion and passing downward through the corresponding oil injection rod pulling hole.

5. The oil injection and rod pulling equipment according to claim 4, characterized in that: The transverse portion is provided with a long waist hole, and the top surface of the limit baffle is provided with a threaded hole at a position corresponding to the long waist hole.

6. The oil injection and rod pulling equipment according to claim 1, characterized in that: The clamping and positioning mechanism also includes a blocking component for blocking the transport jig.

7. The oil injection and rod pulling equipment according to claim 6, characterized in that: The blocking assembly includes a jig baffle and a blocking linear driving mechanism for driving the jig baffle to move up and down.

8. The oil injection and rod pulling equipment according to claim 1, characterized in that: The oil injection device comprises a plurality of oil injection nozzles and an oil injection manipulator for driving each of the oil injection nozzles to move.

9. The oil injection and rod pulling equipment according to claim 1, characterized in that: The rod pulling device comprises a plurality of clamping claw cylinders and a rod pulling manipulator for driving each of the clamping claw cylinders to move.

10. The oil injection and rod pulling equipment according to claim 1, characterized in that: Also includes: An inclined unloading track, the inclined unloading track is located downstream of the transmission device; A jig handling robot is located on a side of the rod pulling device away from the oil injection device, and is used to deliver the transport jig from the transmission device to the inclined unloading track.

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