Cosmetic shell pressing device

Abstract

The utility model relates to the technical field of cosmetic shell processing, and discloses a cosmetic shell pressing device which comprises a belt conveying device, an adjusting assembly is arranged at the upper end of the belt conveying device, two guide rods are arranged on the adjusting assembly and abut against the upper end of the belt conveying device, and a moving mechanism is arranged at the upper end of the belt conveying device. A mounting frame is arranged on one side of the moving mechanism, a servo electric cylinder is fixed to the side wall of the mounting frame, an abutting mechanism is arranged at the end of a piston rod of the servo electric cylinder, and the abutting mechanism comprises a detection assembly and an abutting assembly. The problem that in the pressing process in the prior art, the cosmetic shell and the belt are continuously rubbed is solved, and therefore the cosmetic shell cannot be abraded.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic shell processing, in particular to a cosmetic shell pressing device. Background Art

[0002] The main function of the cosmetic shell is to protect the cosmetics and prevent the product from being adversely affected by pollution, oxidation, volatilization, deterioration, etc. Modern cosmetic packaging bottles are mostly made of polymer materials, such as polyethylene (PE), polypropylene (PP), polyethylene terephthalate (PET), etc. These materials have excellent physical and chemical properties and can effectively isolate harmful factors such as air, moisture, and light to ensure the stability and shelf life of cosmetics. The cosmetic bottle shell usually consists of two parts: the inner sleeve and the outer sleeve. The inner sleeve is usually pressed into the outer sleeve by a pressing device.

[0003] The pressing device in the prior art is only a mechanism that moves vertically downward, and its working process is: after the inner sleeve is inserted into the outer sleeve, it is placed on a conveyor belt, and the outer sleeve and the inner sleeve are driven by the conveyor belt to move to the bottom of the pressing device, and the pressing device is started to press the inner sleeve tightly into the outer sleeve.

[0004] In the above scheme, since the conveyor belt does not stop during the pressing process, the outer shell will constantly rub against the conveyor belt during the pressing process, which may easily cause wear to the cosmetic outer shell. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a cosmetic shell pressing device, which is provided with a pressing component so that it can move together with the cosmetic shell during the pressing process, thereby solving the problem of the prior art that the cosmetic shell will constantly rub against the belt during the pressing process, thereby preventing the cosmetic shell from being worn.

[0006] The solution of the utility model to solve the technical problem is:

[0007] A cosmetic shell pressing device comprises a belt conveyor, an adjusting assembly is provided at the upper end of the belt conveyor, two guide rods are provided on the adjusting assembly, the guide rods are against the upper end of the belt conveyor, a moving mechanism is provided at the upper end of the belt conveyor, a mounting frame is provided on one side of the moving mechanism, a servo electric cylinder is fixed on the side wall of the mounting frame, a pressing mechanism is provided at the end of the piston rod of the servo electric cylinder, and the pressing mechanism comprises a detection assembly and a pressing assembly.

[0008] When the inner sleeve and the cosmetic shell need to be pressed together, the mounting frame is driven to move by the moving mechanism, and the movement of the mounting frame drives the servo electric cylinder to move, so that the position of the servo electric cylinder can be adjusted according to cosmetic shells of different specifications, and then the distance between the two guide rods is adjusted by the adjusting component, so that cosmetic shells of different specifications can be guided, and the cosmetic shell with the inner sleeve is placed on the upper end of the belt conveyor for transportation, and the cosmetic shell is guided by the two guide rods to move the cosmetic shell in a specified direction. When the detection component detects that the cosmetic shell with the inner sleeve has moved to the required position, the servo electric cylinder is started, and the pressing component is driven by the piston rod to press the inner sleeve, and the cosmetic shell moves together with the movement of the cosmetic shell during the pressing process, so that there is no continuous friction between the cosmetic shell and the conveyor belt, thereby preventing the cosmetic shell from being worn, and effectively pressing the inner sleeve.

[0009] By providing a pressing component, the cosmetic shell can move together with the cosmetic shell during the pressing process, thereby solving the problem of constant friction between the cosmetic shell and the belt during the pressing process in the prior art, thereby preventing the cosmetic shell from being worn.

[0010] The utility model is further configured as follows: the adjustment component includes multiple pairs of clamping members arranged at the upper end of the belt conveyor device, the clamping members include two clamping blocks, the clamping blocks are fixed to the upper end of the belt conveyor device, the same screw is threaded between the two clamping blocks, the same adjustment rod is clamped and fixed between the two clamping blocks, one guide rod is fixed to the ends of the two adjustment rods at the same time, and the other guide rod is fixed to the end of the other adjustment rod.

[0011] Through the above technical solution, when it is necessary to adjust the spacing between the two guide rods, multiple screws threaded between the two clamping blocks are loosened, so that multiple adjustment rods are sleeved between the two clamping blocks, driving the multiple adjustment rods to move, which can drive the two guide rods to move, so that the spacing between the two guide rods can be adjusted. After adjusting the spacing between the two guide rods, multiple screws are tightened to clamp and fix the adjustment rods, so that the two guide rods are fixed in the desired position.

[0012] The utility model is further configured as follows: the moving mechanism includes a lifting assembly and a translation assembly, the lifting assembly includes two first sliding rods symmetrically fixed on the upper end of the belt conveyor, the two first sliding rods are slidably connected with the same first sliding block, the top ends of the two first sliding rods are fixed with the same connecting plate, the upper end of the connecting plate is screwed with a first screw rod, the first screw rod passes through the protruding end of the connecting plate and is screwed with the first sliding block, the translation assembly is arranged on one side of the first sliding block, and the mounting frame is arranged on one side of the translation assembly.

[0013] Through the above technical solution, when it is necessary to adjust the required height of the servo electric cylinder, the first screw is rotated to disengage the first screw from the first slider, so that the first slider can move up and down, driving the first slider to move up and down, thereby driving the translation assembly and the mounting frame to move up and down, and the up and down movement of the mounting frame drives the servo electric cylinder to move up and down, so that the position of the servo electric cylinder can be adjusted. After adjusting the height of the servo electric cylinder, the first screw is rotated to screw the first screw and the first slider together, so that the first slider is fixed at the required position, so that the servo electric cylinder can be fixed at the required height, and then the servo electric cylinder is driven to move by the translation assembly, so that the required position of the servo electric cylinder can be adjusted.

[0014] The utility model is further configured as follows: the translation assembly includes two second sliding rods symmetrically inserted on the side wall of the first sliding rod, one end of the two second sliding rods is fixed with the same support plate, the mounting frame is simultaneously fixed to the other end of the two second sliding rods, a second screw is screwed on the side wall of the support plate, and the second screw passes through the protruding end of the support plate and is screwed with the first sliding rod.

[0015] Through the above technical solution, when the desired position of the servo electric cylinder needs to be adjusted, the second screw is rotated to disengage the second screw from the first slider, thereby driving the two second sliders to translate at the same time, thereby driving the mounting frame to translate, and the translation of the mounting frame drives the servo electric cylinder to translate, thereby adjusting the desired position of the servo electric cylinder. After adjusting the position of the servo electric cylinder, the second screw is rotated to threadably connect the second screw to the first slider, so that the two second sliders are fixed at the desired position, thereby fixing the servo electric cylinder at the desired position.

[0016] The utility model is further configured as follows: the detection component includes a proximity sensor fixed to the upper end of the guide rod, the proximity sensor is electrically connected to a controller, and the controller is electrically connected to the servo electric cylinder.

[0017] Through the above technical solution, when the proximity sensor detects that the cosmetic shell with the inner sleeve inserted has moved to the desired position, the controller controls the servo electric cylinder to work, thereby driving the pressing component to press the inner sleeve, so that the inner sleeve and the cosmetic shell can be pressed together.

[0018] The utility model is further configured as follows: the pressing assembly includes a connecting block fixed to the end of the piston rod, the upper end of the connecting block is symmetrically formed with two sliding grooves, a second slider is slidably connected in the sliding groove, the lower ends of the two second sliders are fixed with the same pressing plate, a compression spring is fixed on the side wall of the second slider, and the end of the compression spring is fixed on the side wall of the connecting block.

[0019] Through the above technical solution, when it is necessary to press the inner sleeve, the servo electric cylinder is started to drive the pressing plate to move downward to press the inner sleeve. Since the belt conveyor does not stop conveying, the pressing plate presses the inner sleeve while the cosmetic shell continues to be conveyed, thereby driving the pressing plate to slide and driving the compression spring to stretch, so that the cosmetic shell continues to be conveyed during the process of pressing the inner sleeve, so that there is no continuous friction between the cosmetic shell and the belt, thereby not causing wear to the cosmetic shell, and the inner sleeve and the cosmetic shell can be effectively pressed together. When the pressing is completed, the pressing plate is driven back to its original position by the servo electric cylinder, and at the same time, the pressing plate is reset under the action of the compression spring, so that the inner sleeve can be pressed again.

[0020] The utility model is further configured as follows: a guide strip is fixed on the side wall of the guide rod, and one end of the guide strip is bent outward.

[0021] According to the technical solution, when the cosmetic shell is conveyed by the belt conveyor, the guide strip is provided, so that the cosmetic shell can be effectively conveyed between the two guide rods.

[0022] The beneficial effects of the utility model are:

[0023] Compared with the prior art, the pressing component is provided so that it can move together with the cosmetic shell during the pressing process, thereby solving the problem of constant friction between the cosmetic shell and the belt during the pressing process in the prior art, thereby preventing the cosmetic shell from being worn.

[0024] By providing the guide strip, the cosmetic shell can be effectively driven and transported between the two guide rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0026] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0027] Figure 3 for Figure 1 The enlarged view of A;

[0028] Figure 4 for Figure 2 Enlarged view of B.

[0029] Figure numerals: 1. belt conveyor; 2. guide rod; 3. mounting frame; 4. servo electric cylinder; 5. clamping block; 6. screw; 7. adjusting rod; 8. first sliding bar; 9. first slider; 10. connecting plate; 11. first screw rod; 12. second sliding bar; 13. supporting plate; 14. second screw rod; 15. proximity sensor; 16. connecting block; 1601. slide groove; 17. second slider; 18. pressure plate; 19. compression spring; 20. guide strip. DETAILED DESCRIPTION

[0030] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0031] The following references Figures 1 to 4 The utility model is described.

[0032] A cosmetic shell pressing device comprises a belt conveyor 1, an adjusting assembly is provided at the upper end of the belt conveyor 1, two guide rods 2 are provided on the adjusting assembly, the guide rods 2 are against the upper end of the belt conveyor 1, a moving mechanism is provided at the upper end of the belt conveyor 1, a mounting frame 3 is provided on one side of the moving mechanism, a servo electric cylinder 4 is fixed on the side wall of the mounting frame 3, a pressing mechanism is provided at the end of the piston rod of the servo electric cylinder 4, and the pressing mechanism comprises a detection assembly and a pressing assembly.

[0033] When the inner sleeve and the cosmetic shell need to be pressed together, the mounting frame 3 is driven to move by the moving mechanism, and the movement of the mounting frame 3 drives the servo electric cylinder 4 to move, so that the position of the servo electric cylinder 4 can be adjusted according to cosmetic shells of different specifications, and then the spacing between the two guide rods 2 is adjusted by the adjusting component, so that cosmetic shells of different specifications can be guided, and the cosmetic shell with the inner sleeve is placed on the upper end of the belt conveyor 1 for transportation, and the cosmetic shell is guided by the two guide rods 2 to move the cosmetic shell in a specified direction. When the detection component detects that the cosmetic shell with the inner sleeve has moved to the required position, the servo electric cylinder 4 is started, and the pressing component is driven by the piston rod to press the inner sleeve, and the cosmetic shell moves together with the movement of the cosmetic shell during the pressing process, so that there is no continuous friction between the cosmetic shell and the conveyor belt, thereby not causing wear to the cosmetic shell, and the inner sleeve can be effectively pressed.

[0034] By providing a pressing component, the cosmetic shell can move together with the cosmetic shell during the pressing process, thereby solving the problem of constant friction between the cosmetic shell and the belt during the pressing process in the prior art, thereby preventing the cosmetic shell from being worn.

[0035] The adjustment assembly includes multiple pairs of clamping members arranged at the upper end of the belt conveyor 1, the clamping members include two clamping blocks 5, the clamping blocks 5 are fixed to the upper end of the belt conveyor 1, the same screw 6 is screwed between the two clamping blocks 5, the same adjustment rod 7 is clamped and fixed between the two clamping blocks 5, one guide rod 2 is fixed to the ends of the two adjustment rods 7 at the same time, and the other guide rod 2 is fixed to the end of the other adjustment rod 7.

[0036] When the spacing between the two guide rods 2 needs to be adjusted, multiple screws 6 threaded between the two clamping blocks 5 are loosened, so that multiple adjustment rods 7 are sleeved between the two clamping blocks 5, driving the multiple adjustment rods 7 to move, which can drive the two guide rods 2 to move, so that the spacing between the two guide rods 2 can be adjusted. After adjusting the spacing between the two guide rods 2, the multiple screws 6 are tightened to clamp and fix the adjustment rods 7, so that the two guide rods 2 are fixed at the desired position.

[0037] The moving mechanism includes a lifting assembly and a translation assembly. The lifting assembly includes two first sliding bars 8 symmetrically fixed on the upper end of the belt conveyor 1. The two first sliding bars 8 are slidably connected with the same first sliding block 9. The top ends of the two first sliding bars 8 are fixed with the same connecting plate 10. The upper end of the connecting plate 10 is screwed with a first screw rod 11. The first screw rod 11 passes through the protruding end of the connecting plate 10 and is screwed with the first sliding block 9. The translation assembly is arranged on one side of the first sliding block 9, and the mounting frame 3 is arranged on one side of the translation assembly.

[0038] When it is necessary to adjust the required height of the servo electric cylinder 4, rotate the first screw 11 to disengage the first screw 11 from the first slider 9, so that the first slider 9 can move up and down, driving the first slider 9 to move up and down, thereby driving the translation assembly and the mounting frame 3 to move up and down, and the up and down movement of the mounting frame 3 drives the servo electric cylinder 4 to move up and down, so that the position of the servo electric cylinder 4 can be adjusted. After adjusting the height of the servo electric cylinder 4, rotate the first screw 11 to screw the first screw 11 and the first slider 9 to fix the first slider 9 at the required position, so that the servo electric cylinder 4 can be fixed at the required height, and then the servo electric cylinder 4 is driven to move by the translation assembly, so that the required position of the servo electric cylinder 4 can be adjusted.

[0039] The translation assembly includes two second sliding rods 12 symmetrically inserted on the side wall of the first sliding block 9, one end of the two second sliding rods 12 is fixed with the same support plate 13, and the mounting frame 3 is also fixed to the other end of the two second sliding rods 12, and a second screw rod 14 is screwed on the side wall of the support plate 13, and the second screw rod 14 passes through the protruding end of the support plate 13 and is screwed with the first sliding block 9.

[0040] When it is necessary to adjust the desired position of the servo electric cylinder 4, rotate the second screw 14 to disengage the second screw 14 from the first slider 9, thereby driving the two second slide bars 12 to translate at the same time, driving the two second slide bars 12 to translate, thereby driving the mounting frame 3 to translate, and the translation of the mounting frame 3 drives the servo electric cylinder 4 to translate, thereby adjusting the desired position of the servo electric cylinder 4. After adjusting the position of the servo electric cylinder 4, rotate the second screw 14 to screw the second screw 14 to the first slider 9, so that the two second slide bars 12 are fixed at the desired position, thereby fixing the servo electric cylinder 4 at the desired position.

[0041] The detection component includes a proximity sensor 15 fixed to the upper end of the guide rod 2 . The proximity sensor 15 is electrically connected to a controller, and the controller is electrically connected to the servo electric cylinder 4 .

[0042] When the proximity sensor 15 detects that the cosmetic outer shell with the inner sleeve is moved to the desired position, the controller controls the servo electric cylinder 4 to work, thereby driving the pressing component to press the inner sleeve, so that the inner sleeve and the cosmetic outer shell can be pressed together.

[0043] The pressing assembly includes a connecting block 16 fixed to the end of the piston rod, and two sliding grooves 1601 are symmetrically formed on the upper end of the connecting block 16. A second slider 17 is slidably connected in the sliding groove 1601. The lower ends of the two second sliders 17 are fixed with the same pressing plate 18. A compression spring 19 is fixed on the side wall of the second slider 17, and the end of the compression spring 19 is fixed on the side wall of the connecting block 16.

[0044] When it is necessary to press the inner sleeve, the servo electric cylinder 4 is started to drive the pressing plate 18 to move downward to press the inner sleeve. Since the belt conveyor 1 does not stop conveying, the pressing plate 18 presses the inner sleeve while the cosmetic shell continues to be conveyed, thereby driving the pressing plate 18 to slide and driving the compression spring 19 to stretch, so that the cosmetic shell continues to be conveyed during the process of pressing the inner sleeve, so that there is no continuous friction between the cosmetic shell and the belt, thereby not causing wear to the cosmetic shell, and the inner sleeve and the cosmetic shell can be effectively pressed together. When the pressing is completed, the pressing plate 18 is driven back to its original position by the servo electric cylinder 4, and at the same time, the pressing plate 18 is reset under the action of the compression spring 19, so that the inner sleeve can be pressed again.

[0045] A guide bar 20 is fixed on the side wall of the guide rod 2, and one end of the guide bar 20 is bent outward.

[0046] When the cosmetic shell is conveyed by the belt conveyor 1 , the guide strip 20 is provided so that the cosmetic shell can be effectively conveyed to between the two guide rods 2 .

[0047] Working principle:

[0048] When the inner sleeve and the cosmetic outer shell need to be pressed together, the first screw rod 11 is rotated to disengage the first screw rod 11 from the first slider 9, so that the first slider 9 can move up and down, driving the first slider 9 to move up and down, thereby driving the mounting frame 3 to move up and down, and the mounting frame 3 moves up and down to drive the servo electric cylinder 4 to move up and down. After adjusting the height of the servo electric cylinder 4, the first screw rod 11 is rotated to screw the first screw rod 11 with the first slider 9 to fix the first slider 9 at the desired position, thereby fixing the servo electric cylinder 4 at the desired height, and then the second screw rod 14 is rotated to screw the second screw rod 14 with the first slider 9. The first slide block 9 is disengaged, thereby driving the two second slide bars 12 to translate at the same time, driving the two second slide bars 12 to translate, thereby driving the mounting frame 3 to translate, and the translation of the mounting frame 3 drives the servo electric cylinder 4 to translate. After adjusting the position of the servo electric cylinder 4, the second screw 14 is rotated, and the second screw 14 is screwed to the first slide block 9, so that the two second slide bars 12 are fixed at the desired position, thereby fixing the servo electric cylinder 4 at the desired position, and then loosening the plurality of screws 6 screwed between the two clamping blocks 5, so that the plurality of adjusting rods 7 are sleeved between the two clamping blocks 5, and driving the plurality of adjusting rods 7 to translate. The section rod 7 moves, thereby driving the two guide rods 2 to move. After adjusting the distance between the two guide rods 2, tighten the multiple screws 6 to clamp and fix the adjusting rod 7, so that the two guide rods 2 are fixed at the desired position, and the cosmetic shell with the inner sleeve is placed on the upper end of the belt conveyor 1 for transportation, and the cosmetic shell is guided by the two guide rods 2 to move in the specified direction. When the proximity sensor 15 detects that the cosmetic shell with the inner sleeve moves to the desired position, the servo electric cylinder 4 is controlled by the controller to work, and the cosmetic shell is moved to the desired position by the proximity sensor 15. The piston rod drives the pressing plate 18 to move downward to press the inner sleeve. Since the belt conveyor 1 does not stop conveying, the pressing plate 18 presses the inner sleeve while the cosmetic shell continues to be conveyed, thereby driving the pressing plate 18 to slide and driving the compression spring 19 to stretch, so as not to cause wear to the cosmetic shell and to effectively press the inner sleeve and the cosmetic shell together. When the pressing is completed, the pressing plate 18 is driven back to its original position by the servo electric cylinder 4, and at the same time, the pressing plate 18 is reset under the action of the compression spring 19, so that the inner sleeve can be pressed again.

[0049] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications of the above assumptions should also be regarded as the protection scope of the present invention.

Claims

1. A cosmetic shell pressing device, comprising a belt conveyor device (1), characterized in that: An adjustment component is provided at the upper end of the belt conveyor (1), two guide rods (2) are provided on the adjustment component, the guide rods (2) are against the upper end of the belt conveyor (1), a moving mechanism is provided at the upper end of the belt conveyor (1), a mounting frame (3) is provided on one side of the moving mechanism, a servo electric cylinder (4) is fixed on the side wall of the mounting frame (3), a pressing mechanism is provided at the end of the piston rod of the servo electric cylinder (4), and the pressing mechanism comprises a detection component and a pressing component.

2. A cosmetic shell pressing device according to claim 1, characterized in that: The adjustment assembly comprises a plurality of pairs of clamping members arranged at the upper end of the belt conveyor (1), the clamping members comprising two clamping blocks (5), the clamping blocks (5) being fixed to the upper end of the belt conveyor (1), the same screw (6) being screwed between the two clamping blocks (5), the same adjustment rod (7) being clamped and fixed between the two clamping blocks (5), one guide rod (2) being fixed to the ends of the two adjustment rods (7) at the same time, and the other guide rod (2) being fixed to the end of the other adjustment rod (7).

3. A cosmetic shell pressing device according to claim 1, characterized in that: The moving mechanism comprises a lifting assembly and a translation assembly, wherein the lifting assembly comprises two first sliding bars (8) symmetrically fixed to the upper end of the belt conveyor (1), the two first sliding bars (8) being slidably connected to a first sliding block (9), the top ends of the two first sliding bars (8) being fixed to a same connecting plate (10), the upper end of the connecting plate (10) being screwed to a first screw rod (11), the first screw rod (11) passing through the protruding end of the connecting plate (10) being screwed to the first sliding block (9), the translation assembly being arranged on one side of the first sliding block (9), and the mounting frame (3) being arranged on one side of the translation assembly.

4. A cosmetic shell pressing device according to claim 3, characterized in that: The translation assembly comprises two second slide bars (12) symmetrically inserted into the side wall of the first slide block (9), one end of the two second slide bars (12) is fixed with a same support plate (13), the mounting frame (3) is simultaneously fixed to the other end of the two second slide bars (12), a second screw rod (14) is screwed onto the side wall of the support plate (13), and the second screw rod (14) passes through the protruding end of the support plate (13) and is screwed onto the first slide block (9).

5. A cosmetic shell pressing device according to claim 1, characterized in that: The detection assembly comprises a proximity sensor (15) fixed to the upper end of the guide rod (2).

6. A cosmetic shell pressing device according to claim 1, characterized in that: The pressing assembly comprises a connecting block (16) fixed to the end of the piston rod, the upper end of the connecting block (16) is symmetrically formed with two slide grooves (1601), a second slider (17) is slidably connected in the slide groove (1601), the lower ends of the two second sliders (17) are fixed with the same pressing plate (18), a compression spring (19) is fixed on the side wall of the second slider (17), and the end of the compression spring (19) is fixed on the side wall of the connecting block (16).

7. A cosmetic shell pressing device according to claim 1, characterized in that: A guide strip (20) is fixed on the side wall of the guide rod (2), and one end of the guide strip (20) is bent outward.

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