Blanking auxiliary vibrator

Abstract

The auxiliary vibrator comprises a supporting plate, a fixing opening is formed in the upper end of the supporting plate, a threaded pipe is arranged at the upper end of the fixing opening, a lifter is slidably connected to the interior of the fixing opening, a limiting clamping opening is formed in the upper end of the supporting plate, a sliding block is slidably connected to the interior of the limiting clamping opening, and a clamping block is arranged at the lower end of the sliding block. The outer side of the threaded pipe is movably connected with a limiting ring, the upper end of the limiting ring is rotationally connected with a threaded sleeve, the lower end of the limiting ring is provided with a fixing clamping block, the fixing clamping block is provided with a second inclined face, the upper end of the limiting ring is provided with a fixing bayonet, the fixing bayonet is provided with a third inclined face, and the lower end of the threaded sleeve is provided with a fixing groove. A limiting clamping block is slidably connected into the fixing groove and provided with a fourth inclined face. According to the utility model, the support plate can be firmly fixed on the lifter during the starting period of the vibrator, so that the support plate and the lifter are prevented from loosening to influence the filling of capsules.

Description

Technical Field

[0001] The utility model relates to the technical field of capsule blanking, in particular to a blanking auxiliary vibrator. Background Art

[0002] With the continuous development of society, capsule coffee and capsule tea are increasingly popular among people. Filling coffee powder and tea leaves into aluminum capsules can prevent the bitter coffee powder and tea leaves from oxidizing after contacting air, thus affecting the taste of coffee and tea. During the capsule manufacturing process, when blanking into the capsule through a blanking device, it is very easy to cause uneven filling of tea leaves or coffee powder in the capsule. For example, when tea leaves are filled crosswise into the capsule, there will be a large number of gaps between the tea leaves, resulting in the inability to fill the capsule to the specified weight, and it is easy to protrude from the capsule mouth, causing the capsule mouth to be unable to be sealed.

[0003] In the prior art, in order to make the filling in the capsule uniform and prevent the tea leaves from protruding from the capsule mouth and affecting its sealing when the capsule is filled with tea leaves, usually during the blanking process, a vibration device is installed below the capsule to vibrate the capsule, facilitating uniform filling in the capsule and reducing the interval pores. The existing capsule vibration devices usually install a vibrator at one end of a support plate, install a knocking block at one end of the support plate, then punch holes in the support plate, connect the support plate to a lifter through the holes, and then fill rubber in the gap between the lifter and the holes to fix the support plate on the lifter. Then, the vibrator generates vibration, driving the knocking block to knock on the capsule to make the capsule vibrate. However, due to the high-speed vibration of the vibrator, driving the support plate to vibrate, the support plate squeezes the rubber between the support plate and the lifter, causing the rubber to be compressed and deformed, and the support plate will become loose, thus affecting the capsule filling process. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a blanking auxiliary vibrator, which can firmly fix the support plate on the lifter during the startup of the vibrator, preventing loosening between the support plate and the lifter, thus affecting the filling of the capsule.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions:

[0006] A blanking auxiliary vibrator includes a support plate. A fixing port is opened at the upper end of the support plate. A vibrator is arranged at one end of the support plate. A threaded pipe communicated with the fixing port is arranged at the upper end of the fixing port. A lifter that is slidably connected with the threaded pipe and is detachably arranged is slidably connected inside the fixing port. A plurality of equally spaced limiting buckles are opened around the fixing port at the upper end of the support plate. A slider is slidably connected inside each lower limiting buckle. A clamping block is arranged at the lower end of each slider. Each slider is provided with a first inclined surface that is inclined from top to bottom.

[0007] A limiting ring is movably connected to the outer side of the threaded pipe. A threaded sleeve threadedly connected to the threaded pipe is rotatably connected to the upper end of the limiting ring. A plurality of fixing blocks corresponding to and slidably connected to the limiting bayonets one by one are equidistantly arranged at the lower end of the limiting ring. Each fixing block is provided with a second inclined surface which is arranged in the opposite direction to and slidably connected to the corresponding first inclined surface. A plurality of fixing bayonets which are equidistantly arranged are formed around the edge of the upper end of the limiting ring. Each fixing bayonet is provided with a third inclined surface which is inclined from the outside to the inside.

[0008] A fixing groove is formed at the lower end of the threaded sleeve. A limiting block slidably connected to each fixing bayonet is slidably connected inside the fixing groove. Each limiting block is provided with a fourth inclined surface slidably connected to each third inclined surface. A limiting rod slidably connected to the threaded sleeve is horizontally arranged at one end of the limiting block far away from the fourth inclined surface. A spring is arranged between the limiting block and the fixing groove on the outer side of the limiting rod. When the threaded sleeve moves downward, the fixing bayonet does not block the limiting block. On the contrary, the fixing bayonet blocks the limiting block.

[0009] By adopting the above technical solution, during use, the lifter passes through the fixing hole and the threaded pipe on the support plate, and the threaded sleeve is rotated to drive the limiting ring to move relative to the threaded pipe. When the limiting ring moves downward, the limiting ring is adjusted to enable the fixing block to enter the limiting bayonet. The threaded sleeve is continuously rotated to move downward. The fixing block presses and pushes the slider, and the second inclined surface moves relative to the first inclined surface, enabling the slider to slide in the limiting bayonet. The slider drives the clamping block to move towards the lifter, enabling the clamping block to clamp the lifter, and firmly fixing the support plate on the lifter. During the rotation of the threaded sleeve, the fourth inclined surface slides relative to the third inclined surface, thereby driving the limiting block to rotate relative to the fixing bayonet. When the rotation of the threaded sleeve stops, under the action of the spring, the limiting block blocks the fixing bayonet. The vibrator is started. Under the high-speed vibration of the vibrator, since the limiting block blocks the fixing bayonet, the threaded sleeve will not rotate relative to the threaded pipe, and the clamping block will not loosen the lifter, so that the support plate and the lifter will not become loose. When the support plate needs to be disassembled, only the limiting rod needs to be pulled to move the limiting block out of the limiting bayonet, and the threaded sleeve is rotated upward to loosen the clamping block from the lifter.

[0010] A further setting of the utility model is that a plurality of card slots which are equidistantly arranged are formed at one end of each clamping block close to the lifter.

[0011] A further setting of the utility model is that a limiting block is arranged at one end of the limiting rod far away from the limiting block.

[0012] A further setting of the utility model is that a support rod is arranged upward at one end of the support plate far away from the vibrator, and a knocking block is arranged at the upper end of the support rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] It can stably fix the support plate on the lifter, prevent the vibrator from vibrating at high speed, and prevent looseness between the support plate and the lifter, which affects capsule filling. By rotating the threaded sleeve downward, the limit ring is driven to move downward, and the second inclined surface slides relative to the first inclined surface, so that the fixed clamping block squeezes and pushes the slider to slide in the limit clamping opening. The slider drives the clamping block to move and clamp the lifter. At the same time, as the threaded sleeve moves downward, the fourth inclined surface slides relative to the third inclined surface, driving the limit clamping block to slide relative to the fixed clamping opening. When the clamping block clamps the lifter, the threaded sleeve stops rotating, and the limit clamping block can block the fixed clamping opening to prevent the vibrator from vibrating at high speed. By rotating the threaded sleeve, the clamping block is driven to loosen the lifter, causing looseness between the support plate and the lifter. Description of the Drawings

[0015] Figure 1 is the overall structural schematic diagram of the utility model;

[0016] Figure 2 is the partial cross-sectional view of the utility model;

[0017] Figure 3 shows the support plate of the utility model;

[0018] Figure 4 shows the connection relationship between the limit ring and the threaded sleeve of the utility model.

[0019] In the figure: 1, support plate; 2, fixed opening; 3, threaded tube; 4, limit clamping opening; 5, slider; 6, first inclined surface; 7, clamping block; 8, clamping groove; 9, limit ring; 10, fixed clamping block; 11, second inclined surface; 12, fixed clamping opening; 13, third inclined surface; 14, threaded sleeve; 15, fixed groove; 16, limit clamping block; 17, fourth inclined surface; 18, limit rod; 19, spring; 20, limit block; 21, lifter; 22, vibrator; 23, support rod; 24, knocking block. Detailed Description of the Preferred Embodiments

[0020] The following further details the utility model with reference to the accompanying drawings.

[0021] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0022] In addition, terms such as "horizontal" and "vertical" do not require the components to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0023] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "arranged", "connected" and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Example, refer to Figures 1-4 , a blanking auxiliary vibrator, including a support plate 1. A fixing opening 2 is provided in the middle of the upper end of the support plate. A threaded pipe 3 is communicated with the upper end of the fixing opening 2. A lifter 21 which is slidably connected with the threaded pipe 3 and is detachably arranged is slidably connected inside the fixing opening 2, which can conveniently drive the support plate 1 to rise and fall, so as to facilitate the uniform filling inside capsules of different specifications. A vibrator 22 is arranged on the left side of the upper end of the support plate 1. A support rod 23 is vertically arranged on the right side of the upper end of the support plate 1. A knocking block 24 is arranged at the upper end of the support rod 23.

[0025] Two limiting clamping openings 4 arranged at equal intervals are provided around the fixing opening 2 at the upper end of the support plate 1. A slider 5 is slidably connected inside each limiting clamping opening 4. Each slider 5 is provided with a first inclined surface 6 which is inclined from top to bottom. A clamping block 7 is arranged at the lower end of each slider 5. A number of card slots 8 arranged at equal intervals are provided at one end of each clamping block 7 close to the lifter 21, which can increase the friction with the lifter 21, so as to prevent rotation between the support plate 1 and the lifter 21. A limiting ring 9 is rotatably and slidably connected to the outer side of the threaded pipe 3. Two fixing clamping blocks 10 corresponding to the limiting clamping openings 4 and slidably connected are arranged at equal intervals at the lower end of the limiting ring 9. Each fixing clamping block 10 is provided with a second inclined surface 11 which is slidably connected with the corresponding first inclined surface 6 and is inclined in the opposite direction, which can conveniently and firmly fix the support plate 1 on the lifter 21.

[0026] A threaded sleeve 14 that is threadedly connected to the threaded tube 3 is rotatably connected to the upper end of the limit ring 9. A number of fixing notches 12 are provided at equal intervals around the upper end of the limit ring 9. Each fixing notch 12 is provided with a third inclined surface 13 that is inclined from the outside to the inside. A fixing groove 15 is provided at the lower end of the threaded sleeve 14. A limit block 16 that is slidably connected to each fixing notch 12 is slidably connected inside the fixing groove 15. Each limit block 16 is provided with a fourth inclined surface 17 that is slidably connected to each third inclined surface 13 and is inclined in the opposite direction. When the threaded sleeve 14 moves downward, the fixing notch 12 does not catch the limit block 16. On the contrary, the fixing notch 12 catches the limit block 16. One end of the limit block 16 away from the fourth inclined surface 17 is provided with a limit rod 18 that is slidably connected to the threaded sleeve 14. A spring 19 is provided between the limit rod 18 and the fixing groove 15 outside the limit rod 18. One end of the limit rod 18 away from the limit block 16 is provided with a limit block 20, which can prevent the threaded sleeve 14 from rotating driven by the high-speed vibration of the vibrator 22, so that the clamping block 7 is loosened and the support plate 1 and the lifter 21 are loosened.

[0027] Usage method: When in use, pass the lifter 21 through the fixing port 2 on the support plate 1 and the threaded tube 3, and rotate the threaded sleeve 14 to drive the limit ring 9 to move relative to the threaded tube 3. When the limit ring 9 moves downward, adjust the limit ring 9 so that the fixing block 10 enters the limit notch 4. Continue to rotate the threaded sleeve 14 downward. The fixing block 10 presses and pushes the slider 5, and the second inclined surface 11 moves relative to the first inclined surface 6, so that the slider 5 slides in the limit notch 4. The slider 5 drives the clamping block 7 to move towards the lifter 21, so that the clamping block 7 clamps the lifter 21. The card slot 8 on the clamping block 7 can increase the friction with the lifter 21 and firmly fix the support plate 1 on the lifter 21. During the rotation of the threaded sleeve 14, the fourth inclined surface 17 slides relative to the third inclined surface 13, thereby driving the limit block 16 to rotate relative to the fixing notch 12. When the rotation of the threaded sleeve 14 stops, under the action of the spring 19, the limit block 16 catches the fixing notch 12. Start the vibrator 22. Under the high-speed vibration of the vibrator 22, the knocking block 24 is driven to vibrate through the support rod 23, and the capsule is knocked through the knocking block 24 to drive it to vibrate, so that the filling in the capsule is uniform. Since the limit block 16 catches the fixing notch 12, the threaded sleeve 14 will not rotate relative to the threaded tube 3, then the clamping block 7 will not loosen the lifter 21, so that the support plate 1 and the lifter 21 will not become loose. When it is necessary to disassemble the support plate 1, just pull the limit block 20 to drive the limit rod 18 to move, so that the limit block 16 is removed from the limit notch 4, and rotate the threaded sleeve 14 upward to loosen the clamping block 7 from the lifter 21.

[0028] This specific embodiment is only an interpretation of the present utility model and does not limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment that do not contribute creatively as needed, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

Claims

1. A blanking auxiliary vibrator, comprising a support plate (1), characterized in that: The upper end of the support plate (1) is provided with a fixing opening (2). One end of the support plate (1) is provided with a vibrator (22). The upper end of the fixing opening (2) is provided with a threaded pipe (3) communicated therewith. Inside the fixing opening (2), a lifter (21) which is slidably connected with the threaded pipe (3) and is detachably arranged is slidably connected. The upper end of the support plate (1) is provided with a plurality of limiting clamping openings (4) arranged at equal intervals around the fixing opening (2). Inside each lower limiting clamping opening (4), a slider (5) is slidably connected. The lower end of each slider (5) is provided with a clamping block (7). Each slider (5) is provided with a first inclined surface (6) arranged obliquely from top to bottom. The outer side of the threaded pipe (3) is movably connected with a limiting ring (9). The upper end of the limiting ring (9) is rotatably connected with a threaded sleeve (14) threadedly connected with the threaded pipe (3). The lower end of the limiting ring (9) is provided with a plurality of fixing clamping blocks (10) arranged at equal intervals and slidably connected with the corresponding limiting clamping openings (4). Each fixing clamping block (10) is provided with a second inclined surface (11) arranged oppositely to and slidably connected with the corresponding first inclined surface (6). The upper end of the limiting ring (9) is provided with a number of fixing clamping openings (12) arranged at equal intervals around its edge. Each fixing clamping opening (12) is provided with a third inclined surface (13) arranged obliquely from outside to inside. The lower end of the threaded sleeve (14) is provided with a fixing groove (15). Inside the fixing groove (15), a limiting clamping block (16) slidably connected with each fixing clamping opening (12) is slidably connected. Each limiting clamping block (16) is provided with a fourth inclined surface (17) slidably connected with each third inclined surface (13). The end of the limiting clamping block (16) away from the fourth inclined surface (17) is horizontally provided with a limiting rod (18) slidably connected with the threaded sleeve (14). A spring (19) is arranged between the limiting rod (18) and the fixing groove (15) outside the limiting clamping block (16). When the threaded sleeve (14) moves downward, the fixing clamping opening (12) does not clamp the limiting clamping block (16). On the contrary, the fixing clamping opening (12) clamps the limiting clamping block (16).

2. The auxiliary vibrating device for blanking according to claim 1, characterized in that: Each clamping block (7) is provided with a number of card slots (8) arranged at equal intervals at the end close to the lifter (21).

3. The feeding auxiliary vibrator according to claim 1, wherein: The end of the limiting rod (18) away from the limiting clamping block (16) is provided with a limiting block (20).

4. The feeding auxiliary vibrator according to claim 1, characterized in that: The other end of the support plate (1) is provided with a support rod (23) upward. The upper end of the support rod (23) is provided with a knocking block (24).

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