A ring vacuum bottle assembly machine

Abstract

The present invention belongs to the technical field of vacuum bottles, and in particular to an annular vacuum bottle assembly machine. Aiming at the problem of low efficiency of manual inspection of whether the vacuum bottle can be used normally in the prior art, the following scheme is proposed, which includes a device seat and an annular placement table, the device seat is provided with an annular groove, the annular placement table is located in the annular groove, the device seat is provided with a driving mechanism for driving the annular placement table to rotate, a plurality of placement holes are provided on the top wall of the annular placement table at equal distances, a support plate is hinged on the inner wall of each placement hole, a top spring is connected between the bottom wall of the support plate and the inner wall of the placement hole, and a bottle drop hole is provided on the bottom wall of the placement groove. The present invention detects the vacuum bottle by setting an annular detection platform, and uses a continuous pressing mechanism to automatically detect whether the vacuum bottle can be used normally, without manual inspection by manpower, thereby reducing manpower expenditure and improving detection efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of vacuum bottle production, in particular to an annular vacuum bottle assembly machine. Background Art

[0002] A vacuum bottle is a container that can isolate gas from the outside temperature or isolate external bacteria. The contents of a vacuum bottle can be completely isolated from the air, preventing the product from oxidation and deterioration due to contact with air, and breeding bacteria, and its high-tech concept can improve the product grade. The vacuum bottle commonly used in the market is composed of a cylindrical or ellipsoidal container and a piston placed at the bottom. Its design principle is to use the contraction force of the spring to prevent air from entering the bottle, creating a vacuum state, and use atmospheric pressure to push the piston at the bottom of the bottle forward.

[0003] Vacuum bottles are widely used, and are very common in both the chemical and food fields. For example, many cosmetic products are packaged in vacuum bottles. After assembling the vacuum bottle, it is necessary to test whether it can be used normally, generally by testing whether the button can be pressed normally. Most existing technologies are manually tested, which is inefficient and affects production efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve the problem of low efficiency in the prior art of manually detecting whether a vacuum bottle can be used normally, and to propose an annular vacuum bottle assembly machine.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A ring-shaped vacuum bottle assembly machine comprises an equipment seat and an annular placement table, the equipment seat is provided with an annular groove, the annular placement table is located in the annular groove, a driving mechanism for driving the annular placement table to rotate is provided in the equipment seat, a plurality of placement holes are provided on the top wall of the annular placement table at equal distances, a support plate is hinged on the inner wall of each of the placement holes, a top spring is connected between the bottom wall of the support plate and the inner wall of the placement hole, a bottle dropping hole is provided on the bottom wall of the placement groove, a bottle taking port connected to the bottle dropping hole is provided on the outer side wall of the equipment seat, a support frame is vertically installed on the top wall of the equipment seat close to the placement hole, a mounting seat is installed on the top of the support frame, and a continuous pressing mechanism is provided on the mounting seat.

[0007] Preferably, the driving mechanism comprises a driving motor, the driving motor is installed inside the equipment seat, a driving gear is installed on the driving shaft of the driving motor, and an end gear meshing with the driving gear is provided on the bottom wall of the annular placement table.

[0008] Preferably, a gear groove corresponding to the position of the end gear and the driving gear is formed on the bottom wall of the annular groove.

[0009] Preferably, the continuous pressing mechanism includes a motor, a cam and a movable rod. An installation cavity is opened inside the mounting seat, a motor is installed inside the installation cavity, a cam is installed on the driving shaft of the motor, a movable rod is vertically inserted on the bottom wall of the installation cavity, the movable rod extends to the lower side of the mounting seat and is installed with a pressure plate, a top plate is installed on the top of the movable rod, a reset spring is sleeved on the movable rod, and the reset spring is located between the top plate and the bottom wall of the installation cavity.

[0010] Preferably, a mounting opening is provided on the inner wall at the bottom of the placement hole, a support rod is horizontally installed on the inner wall of the mounting opening, and a terminal is provided at the rear end of the support plate, and the terminal is movably sleeved on the support rod.

[0011] Preferably, a limiting ring is provided on the outer side wall of the annular placement platform, and a clamping groove cooperating with the limiting ring is provided on the inner side wall of the annular groove.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The present invention detects the vacuum bottle by setting up an annular detection platform, and uses a continuous pressing mechanism to automatically detect whether the vacuum bottle can be used normally, without manual detection by manpower, thus reducing manpower expenditure and improving detection efficiency;

[0014] 2. When a vacuum bottle that cannot be pressed normally is detected, the vacuum bottle will fall, making it easy to remove unqualified products. It is simple and efficient, and the detection mechanism is ingenious and flexible and can be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A front cross-sectional view of an annular vacuum bottle assembly machine proposed by the present invention;

[0016] Figure 2 A top view of a ring-shaped vacuum bottle assembly machine proposed by the present invention;

[0017] Figure 3 This is an enlarged view of the structure of part A of a ring-shaped vacuum bottle assembly machine proposed by the present invention;

[0018] Figure 4 It is an enlarged view of the structure of part B of a ring-shaped vacuum bottle assembly machine proposed by the present invention;

[0019] Figure 5 This is an enlarged view of the C part structure of the annular vacuum bottle assembly machine proposed by the present invention.

[0020] In the figure: 1 equipment base, 2 annular placement table, 3 driving motor, 4 driving gear, 5 mounting base, 6 bottle taking port, 7 bottle dropping hole, 8 placement hole, 9 limiting ring, 10 support plate, 11 top spring, 12 end gear, 13 ball, 14 motor, 15 cam, 16 mounting cavity, 17 top plate, 18 movable rod, 19 return spring, 20 pressure plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Reference Figure 1-3 A ring-shaped vacuum bottle assembly machine includes an equipment seat 1 and an annular placement table 2. An annular groove is provided on the equipment seat 1, and the annular placement table 2 is located in the annular groove. A limiting ring 9 is provided on the outer wall of the annular placement table 2. A card groove that cooperates with the limiting ring 9 is provided on the inner wall of the annular groove. The limiting ring 9 is used to limit the annular placement table 2 to prevent it from slipping. A plurality of balls 13 are equidistantly embedded on the bottom wall of the annular groove to support the annular placement table 2 and reduce friction, so that the annular placement table 2 can rotate more flexibly. A driving annular groove is provided in the equipment seat 1. The driving mechanism for rotating the placement table 2 includes a driving motor 3. The driving motor 3 is installed inside the equipment base 1. A driving gear 4 is installed on the driving shaft of the driving motor 3. An end gear 12 meshing with the driving gear 4 is provided on the bottom wall of the annular placement table 2. A gear groove corresponding to the position of the end gear 12 and the driving gear 4 is opened on the bottom wall of the annular groove. The driving motor 3 drives the driving gear 4 to rotate, thereby driving the annular placement table 2 to rotate. The annular placement table 2 rotates regularly and intermittently by inputting pulse current to the driving motor 3.

[0023] A plurality of placement holes 8 are provided at equal intervals on the top wall of the annular placement table 2, and a support plate 10 is hinged on the inner wall of each placement hole 8, and a top spring 11 is connected between the bottom wall of the support plate 10 and the inner wall of the placement hole 8, and a mounting opening is provided on the inner wall at the bottom of the placement hole 8, and a support rod is horizontally installed on the inner wall of the mounting opening, and an end head is provided at the tail end of the support plate 10, which is movably sleeved on the support rod, a bottle dropping hole 7 is provided on the bottom wall of the placement groove, and a bottle taking port 6 connected with the bottle dropping hole 7 is provided on the outer wall of the equipment seat 1. In normal state, the support plate 10 is supported by the top spring 11 to maintain a horizontal state, and is still pushed by the top spring 11 to maintain a horizontal state when the vacuum bottle is placed inside the placement hole 8 (selecting a top spring 11 with a suitable elastic coefficient can meet the use requirements).

[0024] A support frame is vertically installed on the top wall of the equipment seat 1 near the placement hole 8, and a mounting seat 5 is installed on the top of the support frame. A continuous pressing mechanism is provided on the mounting seat 5, and the continuous pressing mechanism includes a motor 14, a cam 15 and a movable rod 18. A mounting cavity 16 is opened inside the mounting seat 5, and a motor 14 is installed inside the mounting cavity 16. The cam 15 is installed on the driving shaft of the motor 14, and a movable rod 18 is vertically inserted on the bottom wall of the mounting cavity 16. The movable rod 18 extends to the lower side of the mounting seat 5 and is installed with a pressure plate 20. A top plate 17 is installed on the top of the movable rod 18. A reset spring 19 is sleeved on the movable rod 18, and the reset spring 19 is located between the top plate 17 and the bottom wall of the mounting cavity 16. The motor 14 drives the cam 15 to rotate when it works, and the cam 15 presses on the top plate 17 to make the pressure plate 20 reciprocate up and down, and the frequency of the movement depends on the rotation speed of the cam 15.

[0025] The working principle of the present invention is as follows: after the power is turned on, the annular placement table 2 rotates intermittently to place the vacuum bottle in the placement hole 8. When the vacuum bottle reaches under the pressing plate 20, the pressing plate 20 is pressed down. If the vacuum bottle can be pressed normally, the button of the vacuum bottle can be pressed smoothly without pressing the support plate 10, and then the vacuum bottle continues to move forward. If the vacuum bottle cannot be pressed normally, the support plate 10 will be opened, and the top spring 11 cannot withstand excessive pressure and shrinks. The vacuum bottle will also be pressed down and fall through the bottle drop hole 7, and the unqualified vacuum bottle can be taken out. It should be noted that the working frequency of the drive motor 3 needs to be designed in advance, and the position of the placement hole 8 when it stops corresponds to the bottle drop hole 7. At the same time, the pressing frequency of the pressing plate 20 is adjusted to match the time when the vacuum bottle stops.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An annular vacuum bottle assembly machine, comprising an equipment base (1) and an annular placement table (2), wherein the equipment base (1) is provided with an annular groove, the annular placement table (2) is located in the annular groove, and the equipment base (1) is provided with a driving mechanism for driving the annular placement table (2) to rotate, characterized in that: A plurality of placement holes (8) are equidistantly provided on the top wall of the annular placement platform (2), a support plate (10) is hingedly connected to the inner wall of each placement hole (8), a top spring (11) is connected between the bottom wall of the support plate (10) and the inner wall of the placement hole (8), a bottle drop hole (7) is provided on the bottom wall of the placement hole (8), a bottle taking port (6) which is interconnected with the bottle drop hole (7) is provided on the outer wall of the equipment seat (1), a support frame is vertically installed on the top wall of the equipment seat (1) on the side close to the placement hole (8), a mounting seat (5) is installed on the top of the support frame, and a continuous pressing mechanism is provided on the mounting seat (5); the driving mechanism comprises a driving motor (3), a driving motor (3) is installed inside the equipment seat (1), and a driving shaft of the driving motor (3) is installed with a driving shaft (6) of the driving motor (3). gear (4), an end face gear (12) meshing with the driving gear (4) is provided on the bottom wall of the annular placement platform (2); the continuous pressing mechanism comprises a motor (14), a cam (15) and a movable rod (18); a mounting cavity (16) is provided inside the mounting seat (5), a motor (14) is installed inside the mounting cavity (16), a cam (15) is installed on the driving shaft of the motor (14), a movable rod (18) is vertically inserted on the bottom wall of the mounting cavity (16), the movable rod (18) extends to the lower side of the mounting seat (5) and is installed with a pressure plate (20), a top plate (17) is installed at the top of the movable rod (18), a reset spring (19) is sleeved on the movable rod (18), and the reset spring (19) is located between the top plate (17) and the bottom wall of the mounting cavity (16).

2. The annular vacuum bottle assembly machine according to claim 1, characterized in that: The bottom wall of the annular groove is provided with a gear groove corresponding to the position of the end face gear (12) and the driving gear (4).

3. The annular vacuum bottle assembly machine according to claim 1, characterized in that: An installation opening is provided on the inner wall at the bottom of the placement hole (8), a support rod is horizontally installed on the inner wall of the installation opening, and an end head is provided at the rear end of the support plate (10), and the end head is movably sleeved on the support rod.

4. The annular vacuum bottle assembly machine according to claim 1, characterized in that: A limiting ring (9) is provided on the outer side wall of the annular placement platform (2), and a clamping groove that cooperates with the limiting ring (9) is provided on the inner side wall of the annular groove.

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