Buckle cap turnover mechanism

Abstract

The utility model relates to a buckle cap turnover mechanism, and relates to the technical field of buckle cap processing, and the buckle cap turnover mechanism comprises a rack used for supporting the turnover mechanism; the rotary table is rotationally mounted on the rack, and the rotary table is used for conveying the buckle caps; the overturning assembly is installed on the machine frame, and the overturning assembly is used for overturning a buckle cap; and the discharging assembly is installed on the machine frame, and the discharging assembly is used for discharging the overturned buckle caps. According to the invention, the phenomenon that the buckle cap needs to be manually overturned after the magnet is pressed into the buckle cap is avoided, and the overturning efficiency of the buckle cap is improved.

Description

Technical Field

[0001] This application relates to the field of cap manufacturing technology, and in particular to a cap flipping mechanism. Background Technology

[0002] Currently, spatulas are commonly found in wide-mouthed bottles of products such as face creams, eye creams, and face masks. They are used to make it easier for consumers to take out the cream and avoid contamination from direct hand contact. In actual use, the spatula is combined with the product container, and the cream is taken out using the spatula.

[0003] In related technologies, magnets need to be embedded in the spatula so that it can be attached to the cosmetic bottle after use. In actual processing, in order to improve the aesthetics of the magnet embedded in the spatula, the magnet needs to be installed in a cap, and then the magnet is installed in the spatula through the cap.

[0004] In the actual processing, after the magnet is pressed into the cap, the cap needs to be flipped over before the cap and magnet are installed in the digging spoon, so that the side of the cap that is pressed into the magnet faces the inside of the digging spoon. This is to prevent the magnet from falling off, and also because of the principle that like poles of magnets repel each other, the magnet needs to be flipped over.

[0005] Regarding the aforementioned technologies, the inventors believe that after pressing the magnet into the cap, the cap still needs to be flipped. Due to the small size of the cap, manual flipping of the cap is inefficient and affects the processing efficiency of the cap. Utility Model Content

[0006] The technical problem to be solved by this utility model is to provide a buckle flipping mechanism, which solves the technical problem that after pressing the magnet into the buckle, it is still necessary to flip the buckle. Due to the small size of the buckle, the efficiency of manually flipping the buckle is low, which affects the buckle processing efficiency.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A buckle flipping mechanism includes: a frame for supporting the flipping mechanism; a turntable rotatably mounted on the frame for conveying buckles; a flipping assembly mounted on the frame for flipping the buckles; and a feeding assembly mounted on the frame for feeding the flipped buckles.

[0009] Furthermore, the turntable is provided with a positioning block, and a positioning groove is formed on the positioning block, and the buckle is placed in the positioning groove.

[0010] Furthermore, the flipping assembly includes a flipping cylinder, a clamping cylinder is provided on one side of the flipping cylinder, and a clamping jaw is provided on the clamping cylinder, with two clamping jaws arranged opposite each other on the clamping cylinder.

[0011] Furthermore, a lifting plate is provided on the frame, the tilting cylinder is installed on the lifting plate, a guide rod is provided on the frame, one end of the guide rod passes through the lifting plate, the lifting plate and the guide rod slide in cooperation, and a lifting cylinder is provided on the frame, one end of the piston rod of the lifting cylinder is connected to the lifting plate.

[0012] Furthermore, a lifting cylinder is provided on the frame, and a pin is provided at one end of the piston rod of the lifting cylinder. A through hole is provided on the positioning block, and the through hole communicates with the positioning groove. One end of the pin passes through the through hole.

[0013] Furthermore, a first adjusting cylinder is provided on the turntable, and an adjusting rod is provided on the piston rod of the first adjusting cylinder. One end of the adjusting rod is connected to the first adjusting cylinder, and the other end extends towards the side close to the positioning block.

[0014] Furthermore, the frame is equipped with a first feeding cylinder and a second feeding cylinder. The first feeding cylinder is horizontally mounted on the frame, and the second feeding cylinder is vertically mounted on the first feeding cylinder. The second feeding cylinder is equipped with a suction cup, which adsorbs the cap.

[0015] In summary, this application includes at least one of the following beneficial technical effects of the cap flipping mechanism:

[0016] 1. The buckle and magnet are processed on the turntable. After the magnet is pressed into the buckle, the flipping component flips the buckle. After the buckle is flipped, it is placed back on the turntable. Then the feeding component feeds the flipped buckle. This eliminates the need to manually flip the buckle after pressing the magnet into it, thus improving the flipping efficiency of the buckle.

[0017] 2. The setting of the flipping cylinder and clamping cylinder to drive the gripper to clamp the cap and then flip it, as well as the setting of the lifting cylinder, improves the efficiency of cap fastening;

[0018] 3. By setting up the lifting cylinder and the ejector pin, as well as the first adjusting cylinder and the adjusting rod, the accuracy of the buckle's flipping position on the positioning block is improved. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a cap flipping mechanism, which is the main feature of this application.

[0020] Figure 2This is a cross-sectional view of the positioning block structure mainly provided in this application;

[0021] Figure 3 This is a schematic diagram of the main flip-up component structure provided in this application;

[0022] Figure 4 This is a schematic diagram of the structure of the first regulating cylinder and the second regulating cylinder provided in this application;

[0023] Figure 5 This is a schematic diagram of the main material feeding component structure provided in this application.

[0024] Reference numerals: 1. Frame; 11. Rotary motor; 2. Turntable; 21. Positioning block; 211. Positioning groove; 212. Through hole; 22. Guide slope; 23. First adjusting cylinder; 231. Adjusting rod; 24. Second adjusting cylinder; 241. Adjusting pin; 3. Tilting assembly; 31. Lifting plate; 32. Guide rod; 33. Support plate; 331. Lifting cylinder; 34. Tilting cylinder; 341. Clamping cylinder; 342. Gripper; 35. Lifting cylinder; 351. Ejector pin; 4. Unloading assembly; 41. First unloading cylinder; 42. Second unloading cylinder; 43. Suction cup. Detailed Implementation

[0025] In order to make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0027] This application discloses a cap flipping mechanism.

[0028] Reference Figure 1 A buckle flipping mechanism includes a frame 1, on which a turntable 2 is rotatably mounted for conveying buckles. The frame 1 is provided with a flipping component 3 and a feeding component 4. The flipping component 3 is used to flip the buckles, and after the buckles are flipped, the feeding component 4 is used to feed the flipped buckles.

[0029] The turntable 2 is generally circular. A rotating motor 11 is mounted on the frame 1. The output shaft of the rotating motor 11 is connected to the turntable 2. When in use, the rotating motor 11 drives the turntable 2 to rotate.

[0030] Reference Figure 2The turntable 2 is provided with positioning blocks 21, and positioning grooves 211 are formed on the positioning blocks 21. Several positioning blocks 21 are evenly spaced around the axis of the turntable 2. In use, the cap with the magnet is placed on the positioning groove 211 of the positioning block 21. Furthermore, the positioning block 21 is provided with a guide slope 22, which faces towards the inside of the positioning groove 211. When the cap is placed on the positioning block 21, the guide slope 22 guides the cap, thereby improving the convenience of placing the cap on the positioning block 21.

[0031] Reference Figure 3 The flipping assembly 3 includes a lifting plate 31, which is rectangular in shape. Guide rods 32 are provided on both sides of the lifting plate 31 along its length. The guide rods 32 are vertically arranged, and one end of each guide rod passes through the lifting plate 31. The lifting plate 31 slides along the axis of the guide rods 32. In use, a support plate 33 is provided between the two guide rods 32. The two ends of the support plate 33 are connected to the guide rods 32. A lifting cylinder 331 is provided on the support plate 33. The lifting cylinder 331 is vertically mounted on the support plate 33, and one end of the piston rod of the lifting cylinder 331 passes through the support plate 33 and is connected to the lifting plate 31. In use, the lifting cylinder 331 drives the support plate 33 to rise and fall along the guide rods 32 on the frame 1.

[0032] The lifting plate 31 is equipped with a tilting cylinder 34 and a clamping cylinder 341. One end of the clamping cylinder 341 is provided with a gripper 342. Two grippers 342 are arranged at intervals on the clamping cylinder 341 and are arranged opposite to each other. In use, the clamping cylinder 341 clamps the cap through the gripper 342, and then the tilting cylinder 34 drives the gripper 342 to rotate 180 degrees.

[0033] To improve the ease with which the gripper 342 can pick up the cap, a lifting cylinder 35 and a pin 351 are provided on the side of the frame 1 opposite to the lifting cylinder 331 in the thickness direction of the turntable 2. The lifting cylinder 35 is vertically mounted on the frame 1, and one end of the pin 351 is connected to the piston rod of the lifting cylinder 35, while the other end extends towards the turntable 2. A through hole 212 is provided vertically on the positioning block 21, which is connected to the positioning groove 211. In use, the lifting cylinder 35 drives one end of the pin 351 to pass through the through hole 212 on the positioning block 21, and the pin 351 lifts the cap from the positioning groove 211 of the positioning block 21. After the cap is lifted, the gripper 342 clamps the cap and flips it over.

[0034] After the gripper 342 flips the cap back into the positioning groove 211 of the positioning block 21, to improve the accuracy of the cap's return position, a first adjusting cylinder 23 is provided on the turntable 2. The first adjusting cylinder 23 is vertically arranged, and one end of the piston rod of the first adjusting cylinder 23 faces the side closer to the positioning block 21. An adjusting rod 231 is provided at one end of the piston rod of the first adjusting cylinder 23. One end of the adjusting rod 231 is connected to the piston rod of the first adjusting cylinder 23, and the other end extends towards the side closer to the positioning block 21.

[0035] Reference Figure 4 Furthermore, a second adjusting cylinder 24 is provided on one side of the turntable 2 relative to the first adjusting cylinder 23 in the thickness direction. One end of the piston rod of the second adjusting cylinder 24 is provided with an adjusting needle 241, one end of which is connected to the second adjusting cylinder 24, and the other end passes through the through hole 212 on the positioning block 21. In use, the second adjusting cylinder 24 adjusts the position of the buckle cap via the adjusting needle 241, and then the first adjusting cylinder 23 drives the adjusting rod 231 to press the buckle cap. Guided by the guide slope 22 on the positioning block 21, the buckle cap is placed on the positioning groove 211.

[0036] Reference Figure 5 The feeding assembly 4 includes a first feeding cylinder 41 and a second feeding cylinder 42. The first feeding cylinder 41 is horizontally mounted on the frame 1, and the second feeding cylinder 42 is mounted on the first feeding cylinder 41. A suction cup 43 is provided at one end of the piston rod of the second feeding cylinder 42. In use, an external air extraction pipe is connected to the suction cup 43. During use, the second feeding cylinder 42 presses the suction cup 43 against the cap. After the cap is attracted by the suction cup 43, it moves away from the turntable 2 through the first feeding cylinder 41.

[0037] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cap flipping mechanism, characterized in that, include: A frame (1) is provided for supporting the tilting mechanism; Turntable (2), which is rotatably mounted on the frame (1), is used to transport the buckle cap; A flipping assembly (3) is mounted on the frame (1) and is used to flip the cap. The feeding assembly (4) is installed on the frame (1) and feeds the flipped caps.

2. The cap flipping mechanism according to claim 1, characterized in that, The turntable (2) is provided with a positioning block (21), and a positioning groove (211) is formed on the positioning block (21), and the buckle is placed in the positioning groove (211).

3. The cap flipping mechanism according to claim 1, characterized in that, The flipping assembly (3) includes a flipping cylinder (34), and a clamping cylinder (341) is provided on one side of the flipping cylinder (34). The clamping cylinder (341) is provided with a gripper (342), and there are two grippers (342) arranged opposite to each other on the clamping cylinder (341).

4. The cap flipping mechanism according to claim 3, characterized in that, A lifting plate (31) is provided on the frame (1), and a tilting cylinder (34) is installed on the lifting plate (31). A guide rod (32) is provided on the frame (1), and one end of the guide rod (32) passes through the lifting plate (31). The lifting plate (31) and the guide rod (32) slide together. A lifting cylinder (331) is provided on the frame (1), and one end of the piston rod of the lifting cylinder (331) is connected to the lifting plate (31).

5. A cap flipping mechanism according to claim 2, characterized in that, A lifting cylinder (35) is provided on the frame (1). One end of the piston rod of the lifting cylinder (35) is provided with a ejector pin (351). A through hole (212) is provided on the positioning block (21). The through hole (212) communicates with the positioning groove (211). One end of the ejector pin (351) passes through the through hole (212).

6. A cap flipping mechanism according to claim 2, characterized in that, The turntable (2) is provided with a first adjusting cylinder (23), and the piston rod of the first adjusting cylinder (23) is provided with an adjusting rod (231). One end of the adjusting rod (231) is connected to the first adjusting cylinder (23), and the other end extends toward the side close to the positioning block (21).

7. The cap flipping mechanism according to claim 1, characterized in that, The frame (1) is provided with a first feeding cylinder (41) and a second feeding cylinder (42). The first feeding cylinder (41) is horizontally installed on the frame (1), and the second feeding cylinder (42) is vertically installed on the first feeding cylinder (41). The second feeding cylinder (42) is provided with a suction cup (43), which adsorbs the cap.

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