A medium beam core assembly machine

Abstract

A kind of middle beam core assembly machine, including carousel, be equipped with control device on carousel, be equipped with second placement site and first placement site on carousel, be equipped with inclined plane groove on second placement site, be equipped with several mechanisms around carousel in sequence, rotating structure includes first support, first support is slidably connected with first rotary cylinder, first rotary cylinder connecting end is slidably connected with pressure rod, spring is arranged between first rotary cylinder and pressure rod, first placement site side is equipped with first electronic jaw, overturning structure includes second support, first cylinder push rod is arranged on second support, second cylinder push rod is arranged on the pushing end of first cylinder push rod, the pushing direction of second cylinder push rod and first cylinder push rod intersects, the displacement direction of one of second cylinder push rod and first cylinder push rod is that first placement site is pushed to second placement site, the pushing end of second cylinder push rod is equipped with first rotary electric jaw, and first rotary electric jaw is towards first placement site side surface.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of lipstick tube processing equipment, and particularly relates to a middle beam core assembling machine. BACKGROUND

[0002] Nowadays, lipstick has become an indispensable part of women's cosmetics. A structure called middle beam core is included in the composition of lipstick. The middle beam core is an important structure in the composition structure of lipstick. With the middle beam core, the lipstick can be pushed out and retracted little by little for repeated use.

[0003] The existing middle beam core is assembled in sequence according to a bead, a bushing and a screw sleeve. The bead is usually provided with an extending end, and the extending end is provided with a transverse clamping strip. The bushing is usually provided with a clamping groove matched with the clamping strip. In order to be beautiful, the bushing on the existing middle beam core is provided with a bevel at the use end. The position between the clamping strip and the bevel is usually fixed. The existing assembling process of this kind of middle beam core is usually manual installation. First, the clamping strip on the bead is inserted into the clamping groove at the use end of the bushing. Then, the clamping strip is inserted out of the bushing. Finally, the other end of the bushing is turned into the screw sleeve at the extending end of the bead to complete the assembly. The efficiency of manual installation is very low. SUMMARY

[0004] In view of the deficiencies in the prior art, the application provides a middle beam core assembling machine. This kind of middle beam core assembling machine can use an automatic assembly line to install this kind of middle beam core, thereby improving the efficiency.

[0005] In order to solve the above technical problems, the application is solved by the following technical scheme: a middle beam core assembling machine, comprising a rotating disc, wherein the rotating disc is provided with a control device, a plurality of second placing positions are arranged around the rotating disc, the same number of first placing positions are arranged around the rotating disc, a bevel groove is arranged on the second placing position, an upper bushing structure, an upper bead structure, a rotating structure, a turnover structure, an upper screw sleeve structure, a fixed screw sleeve structure and a blanking structure are sequentially arranged around the rotating disc, the rotating structure comprises a first support, a first rotary air cylinder is slidably connected to the first support, a pressing rod is slidably connected to the connecting end of the first rotary air cylinder, the first rotary air cylinder drives the pressing rod to rotate, a spring is arranged between the first rotary air cylinder and the pressing rod, a first electronic clamp jaw is arranged on one side of the first placing position, the turnover structure comprises a second support, a first air cylinder push rod is arranged on the second support, a second air cylinder push rod is arranged on the driving end of the first air cylinder push rod, the driving directions of the first air cylinder push rod and the second air cylinder push rod intersect, the displacement directions of one of the first air cylinder push rod and the second air cylinder push rod are that the first placing position is pushed to the second placing position, a first rotary electric clamp jaw is arranged on the driving end of the second air cylinder push rod, and the first rotary electric clamp jaw faces the side surface of the first placing position. This kind of middle beam core assembling machine can use an automatic assembly line to install this kind of middle beam core, thereby improving the efficiency.

[0006] In the above technical solution, preferably, the first placement position is provided with a positioning groove, and during operation of the rotating structure, the clamping strip on the bead is inserted into the positioning groove after being inserted into the clamping groove, so as to position the inclined surface on the bushing; and during operation of the overturning structure, the inclined surface on the bushing is positioned by using the inclined surface on the bushing, and after overturning, the tip formed by the inclined surface on the bushing avoids the highest end of the inclined groove, so that the tip of the inclined surface on the bushing can avoid the highest end of the inclined groove.

[0007] In the above technical solution, preferably, a detection structure is arranged between the upper bushing structure and the upper bead structure, the detection structure comprises a fourth support, a fifth support is slidably connected to the fourth support, a detection rod opposite to the bushing on the first placement position is slidably connected to the fifth support, a detection piece is arranged on the detection rod, the detection piece limits the detection rod from passing through the fifth support downward, a detection block is arranged above the detection piece, a detection opening through which the detection piece passes is arranged on the detection block, and the detection block is fixed to the fifth support, so that whether the bushing is normally fed can be detected.

[0008] In the above technical solution, preferably, a first extrusion structure is arranged between the overturning structure and the upper screw structure, the first extrusion structure comprises a sixth support, and a third cylinder push rod facing the second placement position is arranged on the sixth support, so that the inclined surface on the bushing and the inclined groove on the second placement position can be better positioned.

[0009] In the above technical solution, preferably, a second extrusion structure is arranged between the rotating structure and the overturning structure, and the second extrusion structure is different from the first extrusion structure in that the third cylinder push rod is opposite to the first placement position, so that the bead can be inserted deeper in the bushing in advance, and the bead will not fall off during overturning.

[0010] In the above technical solution, preferably, the upper bushing structure, the upper bead structure, the rotating structure, the overturning structure, the upper screw structure, the fixed screw structure and the discharging structure are connected in the same way and can be replaced, so that the mechanism can be replaced, the universality is improved, the mechanism position can be replaced in time when a better process is available, the position does not need to be designed from the beginning, and the optimization difficulty is reduced.

[0011] In the above technical solution, preferably, a display screen is arranged on the rotating disc, and the display screen displays the running state of each mechanism, so that the user can more conveniently understand the running state.

[0012] In the technical scheme, preferably, the transverse direction of the positioning groove and the sliding direction of the first rotary electric clamping jaw form an angle of 45 degrees, the first rotary cylinder connecting shaft on the rotating structure is provided with an extension plate, the extension plate is rotationally connected to a seventh support, the seventh support is provided with a baffle, and the baffle limits the rotation angle of the extension plate to 270 degrees. This design can only limit one side to the corresponding 45 degrees, and the sharp angle formed by the inclined surface on the bushing relative to the inclined groove is always 45 degrees.

[0013] In the technical scheme, preferably, the second placement position is provided with a supporting column below the bead, which can make the bead insert out of the bushing more, so that the bead and the screw sleeve are better rotationally connected.

[0014] Compared with the prior art, the present application has the following advantages: 1. The middle beam core assembly machine can use an automatic assembly line to install the middle beam core, improving efficiency.

[0015] The positioning groove is provided to cooperate with the overturning structure, so that the sharp end of the inclined surface on the bushing can avoid the highest end of the inclined groove.

[0016] The detection structure is provided to detect whether the bushing is normally fed.

[0017] The first extrusion structure is provided to help the inclined surface on the bushing better position the inclined groove on the second placement position.

[0018] The second extrusion structure is provided to make the bead insert deeper in the bushing in advance, so that the bead will not fall off during overturning.

[0019] The upper bushing structure, the upper bead structure, the rotating structure, the overturning structure, the first extrusion structure, the upper screw sleeve structure, the fixed screw sleeve structure and the feeding structure have the same connection mode and can be replaced in position, providing replaceable mechanism and improving universality. When a better process is available, the mechanism position can be replaced in time without starting from the beginning to design the position, reducing the optimization difficulty.

[0020] The display screen is provided to enable the user to more conveniently understand the running state.

[0021] The positioning groove, the baffle and the extension plate cooperate to realize that only one side is limited to the corresponding 45 degrees, and the sharp angle formed by the inclined surface on the bushing relative to the inclined groove is always 45 degrees.

[0022] The second placement position is provided with a supporting column below the bead, which can make the bead insert out of the bushing more, so that the bead and the screw sleeve are better rotationally connected. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a structural schematic diagram of an embodiment of the present application.

[0024] Figure 2 is a structural schematic diagram of a rotating structure in an embodiment of the present application.

[0025] Figure 3 is a structural schematic diagram of another direction of a rotating structure in an embodiment of the present application.

[0026] Figure 4 is a structural schematic diagram of a flipping structure in an embodiment of the present application.

[0027] Figure 5 is a structural schematic diagram of a first extrusion structure and a second extrusion structure in an embodiment of the present application.

[0028] Figure 6 is a structural schematic diagram of a detection structure in an embodiment of the present application.

[0029] Figure 7 is a structural schematic diagram of a first placement position in an embodiment of the present application.

[0030] Figure 8 is a structural schematic diagram of a first placement position with a bead removed in an embodiment of the present application.

[0031] Figure 9 is a structural schematic diagram of a second placement position in an embodiment of the present application.

[0032] Figure 10 is a sectional view of a second placement position in an embodiment of the present application.

[0033] Figure 11 is a structural schematic diagram of a finished product in an embodiment of the present application. EMBODIMENT

[0034] The present application will be further described in conjunction with the accompanying drawings and specific embodiments: refer to Figures 1 to 11A kind of middle beam core assembly machine, including carousel 1, control device 10 is equipped on carousel 1, multiple second placement sites 2 are equipped around carousel 1, the same number of first placement sites 3 are equipped around carousel 1, be equipped with inclined groove 9 on second placement site 2, upper bushing structure 11, upper bead structure 12, rotating structure 13, overturning structure 14, upper screw sleeve structure 16, fixed screw sleeve structure 17 and blanking structure 18 are sequentially equipped around carousel 1, upper bushing structure 11, upper bead structure 12, upper screw sleeve structure 16, fixed screw sleeve structure 17 and blanking structure 18 can be realized using manipulator, rotating structure 13 includes first support 19, first rotating cylinder 20 is slidably connected on first support 19, pressure rod 21 is slidably connected to the connecting end of first rotating cylinder 20, spring is equipped between first rotating cylinder 20 and pressure rod 21, one side of first placement site 3 is equipped with first electronic clamp jaw 23, when rotating structure 13 operates, first electronic clamp jaw 23 is used to clamp bushing 8 first, then rotating pressure rod 21 using first rotating cylinder 20, first rotating cylinder 20 drives pressure rod 21 to rotate, the driving mode can be driven by belt connection or driven by gear connection, using pressure rod 21 to press bead 4 to drive bead 4 to rotate, let bead 4 rotate to the card strip 6 on bead 4 and the card slot 71 on bushing 8 are mutually matched and inserted, insertion can use the thrust of pressure rod 21 to make insertion more easily, overturning structure 14 includes second support 24, first cylinder push rod 25 is equipped on second support 24, second cylinder push rod 70 is equipped on the pushing end of first cylinder push rod 25, second cylinder push rod 70 and first cylinder push rod 25 pushing direction intersect, the displacement direction of one of second cylinder push rod 70 and first cylinder push rod 25 is that first placement site 3 is pushed to second placement site 2, the pushing end of second cylinder push rod 70 is equipped with first rotary electric clamp jaw 26, first rotary electric clamp jaw 26 is towards the side surface of first placement site 3, when using overturning structure 14, first rotary electric clamp jaw 26 is clamped first, then first placement site 3 on the bushing 8 is overturned on second placement site 2 using first cylinder push rod 25 and second cylinder push rod 70, the inclined surface on bushing 8 because of gravity and the inclined groove 9 on second placement site 2 coincide, realized that this middle beam core can be installed using automated assembly line, improve efficiency.

[0035] In this embodiment, a problem is found in the operation of the above device, that is, the damage of the bushing 8 and the generation of waste when the inclined tip of the bushing 8 collides with the highest end of the inclined groove 9. The first placement position 3 is provided with a positioning groove 7. During the operation of the rotating structure 13, the clamping strip 6 on the bead 4 is inserted into the positioning groove 7 after being inserted into the clamping groove 71, so as to position the direction of the inclined surface of the bushing 8. During the operation of the overturning structure 14, the inclined surface of the bushing 8 is positioned by the inclined surface of the front bushing 8. After overturning, the tip formed by the inclined surface of the bushing 8 avoids the highest end of the inclined groove 9. Because the position between the inclined surface of the bushing 8 and the clamping strip 6 is fixed, the position of the positioning groove 7 and the inclined surface of the bushing 8 is fixed. Because the direction of the overturning structure 14 and the inclined surface of the bushing 8 on the first placement position 3 are fixed, the position of the inclined surface of the bushing 8 after overturning is fixed. Therefore, as long as the inclined groove 9 on the second placement position 2 is staggered with the position of the inclined surface of the bushing 8 after overturning, the tip of the inclined surface of the bushing 8 can avoid the highest end of the inclined groove 9. This design can ensure that the tip of the inclined surface of the bushing 8 avoids the highest end of the inclined groove 9.

[0036] In this embodiment, the detection structure 34 is arranged between the upper bushing structure 11 and the upper bead structure 12. The detection structure 34 includes the fourth support 35. The fifth support 36 is slidably connected to the fourth support 35. The detection rod 37 is slidably connected to the fifth support 36 and faces the bushing 8 on the first placement position 3. The detection piece 38 is arranged on the detection rod 37. The detection piece 38 limits the detection rod 37 from passing through the fifth support 36 completely downward. The detection block 39 is arranged above the detection piece 38. The detection port 40 through which the detection piece 38 passes is arranged on the detection block 39. The detection block 39 is fixed to the fifth support 36. This design can detect whether the bushing 8 is normally fed.

[0037] In this embodiment, the first extrusion structure 15 is arranged between the overturning structure 14 and the upper screw structure 16. The first extrusion structure 15 includes the sixth support 27. The third cylinder push rod 28 is arranged on the sixth support 27 and faces the second placement position 2. The bushing 8 on the second placement position 2 is vibrated to match the two inclined surfaces by the third cylinder push rod 28, which can help the inclined surface of the bushing 8 to be better positioned with the inclined groove 9 on the second placement position 2.

[0038] In this embodiment, the second extrusion structure 41 is arranged between the rotating structure 13 and the overturning structure 14. The second extrusion structure 41 is different from the first extrusion structure 15 in that the third cylinder push rod 28 faces the first placement position 3. This design can make the bead 4 inserted deeper in the bushing 8 in advance, so that the bead 4 will not fall off during overturning.

[0039] In the embodiment, the upper bushing structure 11, the upper bead structure 12, the rotating structure 13, the overturning structure 14, the upper screw sleeve structure 16, the fixed screw sleeve structure 17 and the blanking structure 18 are connected in the same way and can be replaced, which provides the replaceability of the mechanism, improves the universality, and when a better process is available, the mechanism position can be replaced in time without starting from the beginning to design the position, thereby reducing the optimization difficulty.

[0040] In the embodiment, the rotating disc 1 is provided with a display screen 46, and the display screen 46 displays the running state of each mechanism, which can make the user more conveniently understand the running state.

[0041] In the embodiment, the transverse direction of the positioning groove 7 and the sliding direction of the first rotating electric clamp jaw 26 form an angle of 45 degrees, the first rotating cylinder 20 connecting shaft on the rotating structure 13 is provided with an extension plate 47, the extension plate 47 is rotationally connected to a seventh support 48, the seventh support 48 is provided with a baffle 49, and the baffle 49 limits the rotation angle of the extension plate 47 to 270 degrees, which is designed to first clamp the bushing 8 with the first electronic clamp jaw 23, then rotate the pressing rod 21 in one direction by 270 degrees by using the first rotating cylinder 20, drive the bead 4 to rotate by using the pressing rod 21, make the bead 4 rotate to the matching insertion of the clamping strip 6 on the bead 4 and the clamping groove 71 on the bushing 8, then loosen the first electronic clamp jaw 23 to make the pressing rod 21 rotate in the opposite direction by 270 degrees, and finally realize that the clamping strip 6 on the bead 4 enters the positioning groove 7 in the first placement position 3, so as to realize that the angle before positioning and overturning is 45 degrees, at this time, the opposite placement position can be set during design to rotate, one motor can be used to rotate the beads 4 and the bushings 8 in two placement positions, or cross-shaped perpendicular positioning grooves 7 can be set in one placement position, but the positioning grooves 7 form an angle of 45 degrees with the sharp angle.

[0042] In the embodiment, the second placement position 2 is provided with a support column 50 below the bead 4, which can make the bead 4 insert out of the bushing 8 more, so as to better rotate and connect the bead 4 and the screw sleeve 29.

[0043] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, which should be considered as the protection scope of the present application.

Claims

1. A medium bundle core assembly machine comprising a carousel (1) provided with control means (10) on said carousel (1), characterized in that: The rotating disc (1) is provided with a plurality of second placing positions (2), and the same number of first placing positions (3) are provided around the rotating disc (1). The second placing position (2) is provided with a slope groove (9). The rotating disc (1) is sequentially provided with an upper bushing structure (11), an upper bead structure (12), a rotating structure (13), a turnover structure (14), an upper screw sleeve structure (16), a fixed screw sleeve structure (17) and a discharging structure (18). The rotating structure (13) comprises a first support (19), and a first rotary air cylinder (20) is slidably connected to the first support (19). A pressing rod (21) is slidably connected to the connecting end of the first rotary air cylinder (20). The first rotary air cylinder (20) drives the pressing rod (21) to rotate. A spring is arranged between the first rotary air cylinder (20) and the pressing rod (21). One side of the first placing position (3) is provided with a first electronic clamp jaw (23). The turnover structure (14) comprises a second support (24), and a first air cylinder push rod (25) is arranged on the second support (24). A second air cylinder push rod (70) is arranged at the pushing end of the first air cylinder push rod (25). The pushing directions of the first air cylinder push rod (25) and the second air cylinder push rod (70) intersect. The displacement directions of one of the first air cylinder push rod (25) and the second air cylinder push rod (70) are that the first placing position (3) is pushed to the second placing position (2). A first rotary electric clamp jaw (26) is arranged at the pushing end of the second air cylinder push rod (70). The first rotary electric clamp jaw (26) faces the side of the first placing position (3). A positioning groove (7) is arranged on the first placing position (3). During the operation of the rotating structure (13), the clamping strip (6) on the bead (4) is inserted into the positioning groove (7) after being inserted into the clamping groove (71), and the slope positioning direction of the bushing (8) is realized. During the operation of the turnover structure (14), the slope positioning of the bushing (8) is realized. After the turnover, the sharp end formed by the slope of the bushing (8) avoids the highest end of the slope groove (9). The second placing position (2) extends below the bead (4) and is provided with a supporting column (50).

2. A mid-bundle core assembly machine as claimed in claim 1, characterized in that: A detection structure (34) is arranged between the upper bushing structure (11) and the upper bead structure (12). The detection structure (34) comprises a fourth support (35), and a fifth support (36) is slidably connected to the fourth support (35). A detection rod (37) opposite to the bushing (8) on the first placing position (3) is slidably connected to the fifth support (36). A detection sheet (38) is arranged on the detection rod (37). The detection sheet (38) limits the detection rod (37) to pass through the fifth support (36) downwardly. A detection block (39) is arranged above the detection sheet (38). The detection block (39) is provided with a detection port (40) through which the detection sheet (38) can pass. The detection block (39) is fixed to the fifth support (36).

3. A mid-bundle core assembly machine as claimed in claim 1, wherein: The first extrusion structure (15) is arranged between the turnover structure (14) and the upper screw sleeve structure (16), and comprises a sixth support (27) provided with a third cylinder push rod (28) facing the second placing position (2).

4. A mid-system assembly machine as claimed in claim 3, characterized in that: The second extrusion structure (41) is arranged between the rotating structure (13) and the turnover structure (14), and is different from the first extrusion structure (15) in that the third cylinder push rod (28) faces the first placing position (3).

5. A mid-bundle core assembly machine as claimed in claim 1, wherein: The upper bushing structure (11), the upper bead structure (12), the rotating structure (13), the turnover structure (14), the upper screw sleeve structure (16), the fixed screw sleeve structure (17) and the blanking structure (18) are connected in the same way and can be replaced in position.

6. A mid-system assembly machine as claimed in claim 1, characterized in that: The rotating disc (1) is provided with a display screen (46) displaying the running state of each mechanism.

7. A mid-system assembly machine as claimed in claim 1, characterized in that: The transverse direction of the positioning groove (7) forms an angle of 45 degrees with the sliding direction of the first rotary electric clamp jaw (26), the first rotary cylinder (20) connecting shaft on the rotating structure (13) is provided with an extension plate (47), the extension plate (47) is rotationally connected to a seventh support (48), the seventh support (48) is provided with a baffle (49), and the baffle (49) limits the rotation angle of the extension plate (47) to 270 degrees.

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