A bottom cover cotton loading jig assembly and an automatic bottom cover cotton loading device

Abstract

This utility model discloses a bottom cover cotton-filling fixture assembly and an automatic bottom cover cotton-filling device. The bottom cover cotton-filling fixture assembly includes a bottom cover fixture plate, a foam fixture plate, an adsorption plate, and a first top plate. The top of the bottom cover fixture plate is provided with multiple bottom cover placement slots for receiving bottom covers, and the top of the foam fixture plate is provided with multiple foam placement slots for receiving foam. The bottom of the adsorption plate is provided with multiple adsorption areas, the positions of which correspond one-to-one with the positions of the multiple bottom cover placement slots and the positions of the multiple foam placement slots. The adsorption areas are used to adsorb the bottom covers from the bottom cover fixture plate. The first top plate is placed below the foam fixture plate and is used to push multiple foams on the foam fixture plate upwards, so that each foam on the foam fixture plate is pushed into a corresponding bottom cover located on the adsorption plate. This application mainly solves the technical problem of how to improve the efficiency of assembling foam and bottom covers.

Description

Technical Field

[0001] This utility model relates to the technical field of component assembly, and in particular to a bottom cover cotton filling fixture assembly and an automatic bottom cover cotton filling device. Background Technology

[0002] Currently, the assembly of the cartridge bottom cover and foam in electronic atomizing devices is done manually. That is, people need to assemble the foam used to absorb condensate onto the bottom cover one by one. This manual operation is time-consuming and labor-intensive, and has the problem of low assembly efficiency, which cannot meet the needs of high-efficiency production of electronic atomizing devices. Utility Model Content

[0003] This utility model provides a bottom cover cotton filling fixture assembly and an automatic bottom cover cotton filling device, mainly solving the technical problem of how to improve the efficiency of assembling foam and bottom cover together.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A bottom cover cotton-filling fixture assembly includes a bottom cover fixture plate, a foam fixture plate, an absorbent plate, and a first top plate;

[0006] The top of the bottom cover fixture plate is provided with multiple bottom cover placement slots for receiving bottom covers, and the top of the foam fixture plate is provided with multiple foam placement slots for receiving foam. The bottom of the adsorption plate is provided with multiple adsorption areas, the positions of which correspond one-to-one with the positions of the multiple bottom cover placement slots and the positions of the multiple foam placement slots. The adsorption areas are used to adsorb the bottom cover from the bottom cover fixture plate. The first top plate is placed below the foam fixture plate and is used to push the multiple foams on the foam fixture plate upwards and push each foam on the foam fixture plate into a corresponding bottom cover located on the adsorption plate.

[0007] In one of the technical solutions, the bottom surface of the adsorption plate is provided with a plurality of positioning grooves, each used to limit the position of the bottom cover, and the adsorption area is located at the bottom of the positioning grooves;

[0008] The bottom cover cotton-filling fixture assembly also includes a second top plate, which is disposed below the bottom cover fixture plate and is used to push the plurality of bottom covers located on the bottom cover fixture plate upward into each of the corresponding positioning slots.

[0009] In one of the technical solutions, the bottom cover cotton-filling fixture assembly further includes a third top plate, which is disposed above the adsorption plate and is used to push multiple bottom covers that are located in the positioning groove and have been assembled with foam downward away from the adsorption plate.

[0010] In one of the technical solutions, the foam placement groove extends downward through the foam fixture plate, and the first top plate includes a plurality of upwardly protruding top blocks, which are arranged in a one-to-one correspondence with the plurality of foam placement grooves. The top surface of each top block is used to support the foam and to push the foam upward.

[0011] In one of the technical solutions, the second top plate includes a plurality of upwardly protruding first pins, the plurality of first pins being arranged in a one-to-one correspondence with a plurality of bottom cover placement slots, and each bottom cover placement slot having a downwardly penetrating first clearance hole through which the first pins pass.

[0012] In one of the technical solutions, the third top plate includes a plurality of downwardly protruding second pins, which are arranged in a one-to-one correspondence with a plurality of positioning grooves. The bottom of each positioning groove is provided with a second clearance hole that extends upward and allows the second pins to pass through.

[0013] In one of the technical solutions, a positioning post is provided at the bottom of the adsorption plate, a first positioning hole that mates with the positioning post is provided at the top of the bottom cover fixture plate, and a second positioning hole that mates with the positioning post is provided at the top of the foam fixture plate.

[0014] In one of the technical solutions, the first top plate and the foam fixture plate are slidably connected in the longitudinal direction, and an elastic element is provided between the first top plate and the foam fixture plate. The foam fixture plate has an upward tendency to move away from the first top plate due to the elastic force of the elastic element.

[0015] In one of the technical solutions, a linear bearing is fixed on the first top plate, and a guide post is fixed on the foam fixture plate. The guide post passes through the linear bearing and can slide longitudinally. A limit screw is fixed on the top of the first top plate, and the head of the limit screw is located on the path of the foam fixture plate moving upward.

[0016] This application also provides an automatic cotton filling device for the bottom cover, which includes a bottom cover feeding mechanism, a foam feeding mechanism, a transfer mechanism, and the aforementioned bottom cover cotton filling fixture assembly;

[0017] The bottom cover feeding mechanism is used to automatically place multiple bottom covers into multiple bottom cover placement slots, the foam feeding mechanism is used to automatically place multiple foams into the foam placement slots, and the transfer mechanism is connected to the adsorption plate and used to drive the adsorption plate to move above the bottom cover fixture plate or above the foam fixture plate.

[0018] Compared with the prior art, the bottom cover cotton-filling fixture assembly provided by this utility model has at least the following beneficial effects:

[0019] In use, the bottom cover is pre-placed into the respective bottom cover placement slots on the bottom cover fixture plate by manual operation or automatic feeding mechanism. The foam is pre-placed into the foam placement slots on the foam fixture plate by manual operation or automatic feeding mechanism. Then, the suction plate is manually held or automatically moved above the bottom cover fixture plate by the transfer mechanism, so that the suction area of ​​the suction plate adsorbs the bottom cover from the bottom cover fixture plate. Next, the suction plate is manually held or automatically moved above the foam fixture plate by the transfer mechanism. Then, the first top plate can be used to push the multiple foams on the foam fixture plate upwards, so that each foam is pushed into the corresponding bottom cover located on the suction plate. At this time, the assembly operation between the bottom cover and the foam is completed. Finally, the bottom cover with the foam assembled on the suction plate can be removed. This solution can complete the assembly of multiple foams and multiple bottom covers in one go, which helps to improve the assembly efficiency between foams and bottom covers. In particular, when an automatic feeding mechanism (such as an automatic tray machine) is used to automatically feed the bottom covers and foams, the assembly efficiency between foams and bottom covers will be further improved significantly. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of a bottom cover cotton-filling fixture assembly provided in an embodiment of this application;

[0022] Figure 2 This is a schematic diagram of the structure of a bottom cover cotton-filling fixture assembly provided in an embodiment of this application from another angle.

[0023] Figure label:

[0024] 1. Bottom cover fixture plate; 11. Bottom cover placement groove; 12. First clearance hole; 13. First positioning hole;

[0025] 2. Foam fixture board; 21. Foam placement groove; 22. Second positioning hole;

[0026] 3. Adsorption plate; 31. Adsorption area; 32. Positioning groove; 33. Second clearance hole; 34. Positioning post;

[0027] 4. First top plate; 41. Top block; 5. Second top plate; 51. First ejector pin; 6. Third top plate; 61. Second ejector pin; 7. Elastic element; 8. Linear bearing; 9. Guide post; 10. Bottom cover; 20. Foam; 30. Limit screw. Detailed Implementation

[0028] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0029] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0030] It should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0033] Please refer to the following: Figure 1 and Figure 2This utility model embodiment provides a bottom cover cotton-filling fixture assembly, mainly including a bottom cover fixture plate 1, a foam fixture plate 2, an adsorption plate 3, and a first top plate 4. The bottom cover fixture plate 1 has multiple bottom cover placement slots 11 on its top for receiving bottom covers 10. The foam fixture plate 2 has multiple foam placement slots 21 on its top for receiving foam 20. The adsorption plate 3 has multiple adsorption areas 31 on its bottom. The positions of the multiple bottom cover placement slots 11 correspond one-to-one, and the multiple adsorption areas 31 also correspond one-to-one with the positions of the multiple foam placement slots 21. The adsorption areas 31 are used to adsorb the bottom cover 10 from the bottom cover fixture plate 1. The first top plate 4 is located below the foam fixture plate 2. The first top plate 4 is used to push the multiple foams 20 on the foam fixture plate 2 upward, so that each foam 20 on the foam fixture plate 2 can be pushed into each corresponding bottom cover 10 located on the adsorption plate 3.

[0034] Specifically, in use, the bottom cover 10 is pre-placed into the bottom cover placement slots 11 on the bottom cover fixture plate 1 by manual operation or automatic feeding mechanism, and the foam 20 is pre-placed into the foam placement slots 21 on the foam fixture plate 2 by manual operation or automatic feeding mechanism. Then, the adsorption plate 3 is manually held or automatically moved above the bottom cover fixture plate 1 by the transfer mechanism, so that the adsorption area 31 of the adsorption plate 3 adsorbs the bottom cover 10 from the bottom cover fixture plate 1. Then, the adsorption plate 3 is manually held or automatically moved above the foam fixture plate 2 by the transfer mechanism. Then, the first top plate 4 can be used to push the multiple foams 20 on the foam fixture plate 2 upward, so that each foam 20 is pushed into the corresponding bottom cover 10 located on the adsorption plate 3. At this time, the assembly operation between the bottom cover 10 and the foam 20 is completed. Finally, the bottom cover 10 with the foam 20 assembled on the adsorption plate 3 can be taken out.

[0035] As can be seen from the above, this solution can complete the assembly of multiple foams 20 and multiple bottom covers 10 at one time, which helps to improve the assembly efficiency between foams 20 and bottom covers 10. In particular, when an automatic feeding mechanism (such as an automatic tray machine) is used to automatically feed the bottom covers 10 and foams 20, the assembly efficiency between foams 20 and bottom covers 10 will be further greatly improved.

[0036] In the field of electronic atomizing devices, after multiple bottom covers 10 are installed on the bottom cover fixture plate 1, and before the bottom covers 10 are adsorbed by the adsorption plate 3, it is preferable to install electrode nails on each bottom cover 10 located in the bottom cover fixture plate 1.

[0037] Please refer to them again. Figure 1 and Figure 2The bottom surface of the adsorption plate 3 is provided with multiple positioning grooves 32. The aforementioned adsorption area 31 is actually located at the bottom of the positioning groove 32. The positioning groove 32 is used to limit the position of the bottom cover 10, ensuring that the bottom cover 10 can be adsorbed onto the adsorption plate 3 in a more accurate position, thereby improving the reliability of the subsequent assembly of the foam 20 and the bottom cover 10. Based on the structural design of the positioning grooves 32 on the adsorption plate 3, in order to ensure that the adsorption plate 3 can adsorb onto the bottom cover 10, the bottom cover loading fixture assembly of this embodiment also includes a second top plate 5. The second top plate 5 is located below the bottom cover fixture plate 1. The second top plate 5 is used to push the multiple bottom covers 10 located on the bottom cover fixture plate 1 upward into the corresponding positioning groove 32, so that the adsorption plate 3 can suck the multiple bottom covers 10 off the bottom cover fixture plate 1. In fact, the second top plate 5 includes a plurality of upwardly protruding first pins 51, and the plurality of first pins 51 correspond one-to-one with the positions of the plurality of bottom cover placement slots 11. Each bottom cover placement slot 11 has a downwardly penetrating first clearance hole 12 at the bottom. During operation, the first pins 51 pass upward through the first clearance hole 12 and push the bottom cover in the bottom cover placement slot 11 upward into the positioning slot 32 of the adsorption plate 3.

[0038] Please refer to them again. Figure 1 and Figure 2 The bottom cover filling fixture assembly of this embodiment also includes a third top plate 6, which is disposed above the adsorption plate 3. The third top plate 6 is used to push multiple bottom covers 10, which are located in the positioning grooves 32 and have been assembled with foam 20, downward away from the adsorption plate 3, thereby improving the efficiency of unloading multiple bottom covers 10. In fact, the third top plate 6 includes multiple downward protruding second ejector pins 61, which are arranged one-to-one with multiple positioning grooves 32. Each positioning groove 32 has an upward penetrating second clearance hole 33 at its bottom. During unloading, the second ejector pins 61 pass downward through the second clearance hole 33 and push the bottom covers 10, which are assembled with foam 20, out of the positioning grooves 32.

[0039] Please refer to them again. Figure 1 and Figure 2 The foam placement groove 21 preferably extends downward through the foam fixture plate 2. The first top plate 4 includes a plurality of upwardly protruding top blocks 41, which are arranged in a one-to-one correspondence with the plurality of foam placement grooves 21. The top surface of each top block 41 is used to support the foam 20. When the first top plate 4 moves upward relative to the foam fixture plate 2, each top block 41 pushes each foam 20 on the foam fixture plate 2 upward.

[0040] Please refer to them again. Figure 1 and Figure 2In this embodiment, the bottom of the adsorption plate 3 is provided with a positioning post 34. Correspondingly, the top of the bottom cover fixture plate 1 is provided with a first positioning hole 13 that cooperates with the positioning post 34, and the top of the foam fixture plate 2 is provided with a second positioning hole 22 that also cooperates with the positioning post 34. With this design, it is ensured that the adsorption plate 3 can more accurately adsorb multiple bottom covers 10 at the same time, and it is also ensured that multiple foams 20 can be more accurately pushed into multiple bottom covers 10.

[0041] Please refer to them again. Figure 1 and Figure 2 The first top plate 4 and the foam fixture plate 2 are preferably slidably connected in the longitudinal direction, and an elastic element 7 is provided between the first top plate 4 and the foam fixture plate 2. The elastic element 7 is preferably a spring. The foam fixture plate 2 is subjected to the elastic force of the elastic element 7 and has an upward tendency to move away from the first top plate 4. With this design, the adsorption plate 3, which adsorbs multiple bottom covers 10, only needs to abut against the top surface of the foam fixture plate 2 and apply downward pressure to the foam fixture plate 2. Then the first top plate 4 can move upward relative to the foam fixture plate 2 to push multiple foams 20 upward into the bottom cover 10. This method of assembling the foams 20 into the bottom cover 10 is relatively simple and does not require a driver to drive the first top plate 4 to move up and down. Moreover, when the adsorption plate 3 moves upward away from the foam fixture plate 2, the foam fixture plate 2 will automatically return to its original position under the elastic force of the elastic element 7 so as to receive the foams 20 to be loaded into the bottom cover 10 again. Preferably, a linear bearing 8 is fixed on the first top plate 4, and a guide post 9 is fixed on the foam fixture plate 2. The guide post 9 passes through a corresponding linear bearing 8 and can slide longitudinally, thereby realizing the function of sliding connection between the foam fixture plate 2 and the first top plate 4 in the longitudinal direction. In addition, a limiting screw 30 is fixed on the top of the first top plate 4. The head of the limiting screw 30 is set on the upward movement path of the foam fixture plate 2 to prevent the foam fixture plate 2 from leaving the first top plate 4 under the elastic force of the elastic member 7.

[0042] This embodiment also provides an automatic bottom cover loading device, which includes a bottom cover feeding mechanism (not shown in the figure), a foam feeding mechanism (not shown in the figure), a transfer mechanism (not shown in the figure), and the aforementioned bottom cover loading fixture assembly. The transfer mechanism is connected to the aforementioned suction plate 3 and is used to drive the suction plate 3 to move. During operation, the bottom cover feeding mechanism automatically places multiple bottom covers 10 into multiple bottom cover placement slots 11 of the bottom cover fixture plate 1, and the foam feeding mechanism automatically places multiple foams 20 into multiple foam placement slots 21 of the foam fixture plate 2. The transfer mechanism drives the suction plate 3 to move above the bottom cover fixture plate 1 to absorb the multiple bottom covers 10. Then, the transfer mechanism drives the suction plate 3 to move above the foam fixture plate 2 and drives the foam fixture plate 2 to move downward. At this time, the first top plate 4 pushes the foams 20 upward into the bottom cover 10, thereby completing the assembly operation of the bottom cover 10 and the foams 20. Both the bottom cover feeding mechanism and the foam feeding mechanism can be automatic tray machines. When the automatic bottom cover filling equipment also uses the aforementioned third top plate 6, the automatic bottom cover filling equipment can also include a driver for driving the third top plate 6 to move up and down relative to the adsorption plate 3, so as to automatically push the bottom cover 10 with foam 20 already loaded on the adsorption plate 3 downward, thus realizing the function of automatic unloading of the bottom cover 10.

[0043] The above are merely preferred embodiments of the present utility model, and only specifically describe the technical principles of the present utility model. These descriptions are only for explaining the principles of the present utility model and should not be construed as limiting the scope of protection of the present utility model in any way. Based on this explanation, any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model, as well as other specific embodiments of the present utility model that can be conceived by those skilled in the art without creative effort, should be included within the scope of protection of the present utility model.

Claims

1. A bottom cover cotton loading jig assembly, comprising: Includes bottom cover fixture plate, foam fixture plate, absorbent plate and first top plate; The top of the bottom cover fixture plate is provided with multiple bottom cover placement slots for receiving bottom covers, and the top of the foam fixture plate is provided with multiple foam placement slots for receiving foam. The bottom of the adsorption plate is provided with multiple adsorption areas, the positions of which correspond one-to-one with the positions of the multiple bottom cover placement slots and the positions of the multiple foam placement slots. The adsorption areas are used to adsorb the bottom cover from the bottom cover fixture plate. The first top plate is placed below the foam fixture plate and is used to push the multiple foams on the foam fixture plate upwards and push each foam on the foam fixture plate into a corresponding bottom cover located on the adsorption plate.

2. The bottom cover cotton loading jig assembly of claim 1, wherein, The bottom surface of the adsorption plate is provided with a plurality of positioning grooves, each used to limit the position of the bottom cover, and the adsorption area is located at the bottom of the positioning grooves. The bottom cover cotton-filling fixture assembly also includes a second top plate, which is disposed below the bottom cover fixture plate and is used to push the plurality of bottom covers located on the bottom cover fixture plate upward into each of the corresponding positioning slots.

3. The bottom cover cotton-filling fixture assembly as described in claim 2, characterized in that, The bottom cover cotton-filling fixture assembly also includes a third top plate, which is disposed above the adsorption plate and is used to push multiple bottom covers that are located in the positioning groove and have been assembled with foam downward away from the adsorption plate.

4. The bottom cover cotton-filling fixture assembly as described in claim 1, characterized in that, The foam placement groove extends downward through the foam fixture plate. The first top plate includes multiple upwardly protruding top blocks, which are arranged in a one-to-one correspondence with the multiple foam placement grooves. The top surface of each top block is used to support the foam and to push the foam upward.

5. The bottom cover cotton-filling fixture assembly as described in claim 2, characterized in that, The second top plate includes a plurality of upwardly protruding first pins, which are arranged in a one-to-one correspondence with a plurality of bottom cover placement slots. The bottom of each bottom cover placement slot is provided with a downwardly penetrating first clearance hole for the first pins to pass through.

6. The bottom cover cotton-filling fixture assembly as described in claim 3, characterized in that, The third top plate includes a plurality of downwardly protruding second pins, which are arranged in a one-to-one correspondence with the plurality of positioning grooves. The bottom of each positioning groove is provided with a second clearance hole that extends upward and allows the second pins to pass through.

7. The bottom cover cotton-filling fixture assembly as described in claim 1, characterized in that, The bottom of the adsorption plate is provided with a positioning post, the top of the bottom cover fixture plate is provided with a first positioning hole that mates with the positioning post, and the top of the foam fixture plate is provided with a second positioning hole that mates with the positioning post.

8. The bottom cover cotton-filling fixture assembly as described in any one of claims 1 to 7, characterized in that, The first top plate and the foam fixture plate are slidably connected in the longitudinal direction, and an elastic element is provided between the first top plate and the foam fixture plate. The foam fixture plate has an upward tendency to move away from the first top plate due to the elastic force of the elastic element.

9. The bottom cover cotton-filling fixture assembly as described in claim 8, characterized in that, A linear bearing is fixed on the first top plate, and a guide post is fixed on the foam fixture plate. The guide post passes through the linear bearing and can slide longitudinally. A limit screw is fixed on the top of the first top plate, and the head of the limit screw is located on the path of the foam fixture plate moving upward.

10. An automatic cotton-filling device for the bottom cover, characterized in that, Includes a bottom cover feeding mechanism, a foam feeding mechanism, a transfer mechanism, and a bottom cover foam loading fixture assembly as described in any one of claims 1 to 9; The bottom cover feeding mechanism is used to automatically place multiple bottom covers into multiple bottom cover placement slots, the foam feeding mechanism is used to automatically place multiple foams into the foam placement slots, and the transfer mechanism is connected to the adsorption plate and used to drive the adsorption plate to move above the bottom cover fixture plate or above the foam fixture plate.

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