Flapping device and powder product subpackaging equipment

Abstract

The utility model discloses a flapping device and powder product sub-packaging equipment, and relates to the technical field of medicine filling equipment, in particular to the flapping device and the powder product sub-packaging equipment, comprising guide rails which are arranged on two sides of a sub-packaging conveying belt in the feeding direction so as to enable sub-packaging bottles to be fed in a channel between the guide rails; the flapping terminal is used for impacting the subpackaging bottle so as to shake the subpackaging bottle; the fixed end of the reciprocating driving mechanism and the split charging conveying belt are relatively and fixedly installed, the output end of the reciprocating driving mechanism is relatively and fixedly connected with the flapping terminal, the reciprocating driving mechanism is used for driving the flapping terminal to do reciprocating motion, and the motion direction of the flapping terminal is perpendicular to the feeding direction of the split charging conveying belt; according to the flapping device and the powder product sub-packaging equipment, the flapping terminal is driven by the reciprocating driving mechanism to do reciprocating motion, then the sub-packaging bottle is flapped, the sub-packaging bottle shakes, accumulated powder at the position of a bottle opening falls off, and the problem that the sealing performance of a rubber plug and the bottle opening is reduced due to the accumulated powder at the bottle opening is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medicine filling equipment technical field, more specifically, relate to a patting device, furthermore, the utility model relates to a powder product sub -packaging equipment comprising the above -mentioned patting device. BACKGROUND

[0002] When powder products are filled, mainly adopt screw sub -packaging machine to fill, because the product is powdery, in the filling process, under the influence of raw material flow and static electricity, the powder nozzle of sub -packaging machine is easy to drop powder or spray powder, causes the powder of bottle mouth position to accumulate, and the accumulated powder cannot naturally drop, and after plugging, the accumulated powder is attached to the surface of rubber plug or the sealing surface of rubber plug and bottle mouth, causes uneven contact of rubber plug and bottle mouth, and then the sealing property appears the problem of drop, finally will influence the preservation period of raw material in sub -packaging bottle.

[0003] In the prior art, the powder accumulated at the bottle mouth is removed by blowing sterile gas, but this will cause obvious dust in the operation area, seriously interfere with the on-line particle monitoring data, cause frequent particle alarm, and cannot be normally produced, or the accumulated powder at the bottle mouth is removed by a dust suction device, but the dust suction device is easy to appear backflow, and the dust suction device is difficult to clean, cannot be sterilized, and does not meet the process requirements of sterile preparation products.

[0004] In summary, how to solve the problem of sealing property drop caused by the powder accumulated at the bottle mouth in the sub -packaging process of powder product is a problem to be solved by the technical personnel in the field at present. UTILITY MODEL CONTENT

[0005] Therefore, the utility model aims at providing a patting device, which is driven by a reciprocating driving mechanism to reciprocate a patting terminal, and then the sub -packaging bottle is patted to shake, and then the powder accumulated at the bottle mouth position falls, and the problem of sealing property drop of rubber plug and bottle mouth caused by the powder accumulated at the bottle mouth is solved.

[0006] Another object of the utility model is to provide a powder product sub -packaging equipment comprising the above -mentioned patting device, which has the same technical features and can solve the same technical problems.

[0007] In order to achieve the above object, the utility model provides the following technical scheme:

[0008] A patting device is used for sub -packaging transmission belt of powder product, and is used for patting sub -packaging bottle conveyed in the sub -packaging transmission belt, and comprises:

[0009] Guide rails are arranged on both sides of the feeding direction of the sub -packaging transmission belt, so that the sub -packaging bottle is fed in the channel between the guide rails;

[0010] A patting terminal is used for impacting the sub -packaging bottle to make it shake;

[0011] A reciprocating driving mechanism, a fixed end of which is fixedly installed opposite to the sub-packaging conveying belt, and an output end of which is fixedly connected to the beating terminal, for driving the beating terminal to move reciprocally, and the moving direction of the beating terminal is perpendicular to the feeding direction of the sub-packaging conveying belt.

[0012] Preferably, the beating terminal comprises a beating head and a mounting frame, the beating head is slidingly installed with the mounting frame along the power output direction of the reciprocating driving mechanism, and an elastic member and a pre-tightening mechanism are arranged between the beating head and the mounting frame along the relative sliding direction, the elastic member is used to inhibit the relative movement of the beating head and the mounting frame, and the pre-tightening mechanism is used to apply an initial pre-tightening force to the elastic member.

[0013] The mounting frame is fixedly connected to the output end of the reciprocating driving mechanism.

[0014] Preferably, at least two groups of second guide rods are arranged in the beating head, and second guide holes for slidingly installing the second guide rods are arranged in the mounting frame, and the axial direction of the second guide rods is the same as the power output direction of the reciprocating driving mechanism.

[0015] Preferably, the pre-tightening mechanism comprises a pre-tightening bolt and a nut.

[0016] The pre-tightening bolt is fixedly connected to the beating head, and the axial direction is the same as the power output direction of the reciprocating driving mechanism.

[0017] The other end of the pre-tightening bolt passes through the limiting hole of the mounting frame and is connected to the nut through threads.

[0018] Preferably, a height adjusting mechanism is arranged between the beating terminal and the output end of the reciprocating driving mechanism, so as to change the relative position of the beating terminal and the reciprocating driving mechanism in the vertical direction.

[0019] Preferably, the height adjusting mechanism comprises a fixed frame fixedly connected to the output end of the reciprocating driving mechanism, the beating terminal is slidingly installed with the fixed frame along the vertical direction, and the fixed frame is provided with an adjusting driving mechanism for driving the relative movement of the beating terminal and the fixed frame.

[0020] Preferably, the adjusting driving mechanism comprises a lead screw, a rotary driving mechanism and a lead screw nut, the lead screw is rotatably installed with the fixed frame and is arranged vertically, the rotary driving mechanism is used to drive the lead screw to rotate and is fixedly arranged opposite to the fixed frame, and the lead screw nut is meshingly installed with the lead screw and is fixedly connected to the beating terminal.

[0021] A powder product sub-packaging equipment, comprising the beating device of any one of the above.

[0022] The beating device provided by the utility model has at least the following beneficial effects compared with the prior art:

[0023] The reciprocating driving mechanism drives the beating terminal to beat the sub-packaging bottles intermittently, so that the sub-packaging bottles are shaken, the integral at the bottle opening position falls off, the integral is prevented from adhering to the surface of the rubber plug or the contact sealing surface between the rubber plug and the bottle opening, the sealing performance of the rubber plug and the bottle opening is improved, and the storage period of the raw materials in the sub-packaging bottles is ensured.

[0024] The powder product sub-packaging equipment provided by the utility model has the same beneficial effects. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only the embodiments of the utility model, and other drawings can be obtained according to the provided drawings without creative labor for those skilled in the art.

[0026] Figure 1 It is a front view of the powder product sub-packaging equipment provided by the utility model.

[0027] Figure 2 It is a side view of the powder product sub-packaging equipment provided by the utility model.

[0028] Figure 3 It is an assembly schematic view of the beating terminal and the height adjusting mechanism provided by the utility model.

[0029] Figures 1-3 In the middle:

[0030] 1, sub-packaging conveying belt; 2, sub-packaging bottle; 3, guide rail; 4, support; 5, reciprocating driving mechanism;

[0031] 6, height adjusting mechanism; 61, lead screw; 62, first guide rod; 63, rotary driving mechanism; 64, fixed frame;

[0032] 7, beating terminal; 71, beating head; 72, mounting frame; 73, second guide rod; 74, elastic member; 75, pre-tightening bolt; 76, nut. DETAILED DESCRIPTION

[0033] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments only are a part of embodiments of the utility model, and not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0034] The core of the utility model is to provide a kind of beating device, beating terminal is driven to reciprocate by reciprocating drive mechanism, and then the subpackaging bottle is beaten, so that subpackaging bottle is shaken, and then the powder accumulated at bottle mouth position falls, solve the problem of the sealing of rubber plug and bottle mouth caused by powder accumulation at bottle mouth.The other core of the utility model is to provide a kind of powder product subpackaging equipment comprising the beating device described above, with the same technical features, can solve the same technical problems.

[0035] Please refer to Figures 1-3 For the subpackaging and conveying belt 1 of powder product, to beat the subpackaging bottle 2 conveyed in subpackaging conveying belt 1, comprising:

[0036] Guide rail 3 is arranged on both sides of the feeding direction of subpackaging conveying belt 1, so that subpackaging bottle 2 is fed in the passage between guide rail 3;

[0037] Beating terminal 7 is used to hit subpackaging bottle 2 to make it shake;

[0038] Reciprocating drive mechanism 5, its fixed end is fixedly installed opposite to subpackaging conveying belt 1, its output end is fixedly connected with beating terminal 7, for driving beating terminal 7 to reciprocate, and the movement direction of beating terminal 7 is perpendicular to the feeding direction of subpackaging conveying belt 1.

[0039] As shown in Figure 1 And Figure 2 By using guide rail 3 to limit the movement track of subpackaging bottle 2, and can prevent subpackaging bottle 2 from overturning;

[0040] When subpackaging powder product, reciprocating drive mechanism 5 drives beating terminal 7 to reciprocate to hit subpackaging bottle 2, so that it shakes, and then residual powder at the bottle mouth position of subpackaging bottle 2 can fall, to avoid adhering to the surface of rubber plug or between the sealing surface of bottle mouth and rubber plug, and then effectively ensure the sealing performance of subpackaging bottle 2 after pressing plug, effectively prolong the storage period of internal raw material;

[0041] At the same time, the movement direction of reciprocating drive mechanism 5 driving beating terminal 7 is perpendicular to the feeding direction of subpackaging conveying belt 1, that is, perpendicular to the length direction of guide rail 3, when beating terminal 7 hits subpackaging bottle 2, guide rail 3 supports it at the back of subpackaging bottle 2, to avoid subpackaging bottle 2 from falling, and ensure the stability of powder subpackaging;

[0042] Wherein the reciprocating drive mechanism 5 is preferably a cylinder, a rocker mechanism or an electric telescopic rod; wherein the cylinder is driven by a sterile high-pressure gas flow, and the rocker mechanism is driven by an electric motor, which in turn drives the beating terminal 7 to reciprocate and intermittently impact the corresponding position of the sub-packaging bottle 2;

[0043] The reciprocating drive mechanism 5 is fixedly installed with the sub-packaging conveying belt 1 through the support 4.

[0044] In some embodiments, the beating terminal 7 comprises a beating head 71 and a mounting bracket 72, the beating head 71 and the mounting bracket 72 are slidingly installed along the power output direction of the reciprocating drive mechanism 5, and an elastic member 74 and a pre-tightening mechanism are arranged between the beating head 71 and the mounting bracket 72 along the relative sliding direction, the elastic member 74 is used to suppress the relative movement of the beating head 71 and the mounting bracket 72, and the pre-tightening mechanism is used to apply an initial pre-tightening force to the elastic member 74.

[0045] The mounting bracket 72 is fixedly connected with the output end of the reciprocating drive mechanism 5.

[0046] As shown in Figure 3 , the elastic member 74 is added between the beating head 71 and the mounting bracket 72 in the beating terminal 7, so that when the beating head 71 impacts the sub-packaging bottle 2, the elastic member 74 can be compressed, the beating head 71 can be avoided backward, and then the reciprocating deformation of the elastic member 74 can drive the sub-packaging bottle 2 to shake multiple times, thereby increasing the falling probability of the residual powder at the bottle opening position, and reducing the impact force of the beating head 71 on the sub-packaging bottle 2 to avoid damaging the sub-packaging bottle 2.

[0047] Meanwhile, the pre-tightening mechanism is added to apply a pre-tightening force to the elastic member 74, so that the elastic member 74 will not be compressed at the initial stage of the beating head 71 contacting the sub-packaging bottle 2, thereby ensuring that the sub-packaging bottle 2 can shake after being impacted, and when the impact force continues to increase, the elastic member 74 will be deformed under stress, as shown in Figure 3 , the elastic member 74 will be compressed, but the sub-packaging bottle 2 is in a shaking state, so the elastic member 74 will also reciprocate between the compressed and reset states, thereby driving the sub-packaging bottle 2 to continuously shake, increasing the shaking times of the sub-packaging bottle 2 and improving the residual powder falling probability.

[0048] In some embodiments, at least two groups of second guide rods 73 are arranged in the beating head 71, and second guide holes for slidingly installing the second guide rods 73 are arranged in the mounting bracket 72, and the axial direction of the second guide rods 73 is the same as the power output direction of the reciprocating drive mechanism 5.

[0049] As shown in Figure 3As shown, by adding the second guide rod 73 between the beating head 71 and the mounting frame 72, the trajectory of the relative movement of the two is limited, so that the trajectory of the beating head 71 is fixed, and the beating head 71 is prevented from swinging during work to apply force in other directions to the sub-packaging bottle 2, thereby avoiding the risk of the sub-packaging bottle 2 being knocked over.

[0050] In some embodiments, the pre-tightening mechanism includes a pre-tightening bolt 75 and a nut 76.

[0051] The pre-tightening bolt 75 is fixedly connected with the beating head 71 and has the same axial direction as the power output direction of the reciprocating driving mechanism 5.

[0052] The other end of the pre-tightening bolt 75 penetrates through the limiting hole of the mounting frame 72 and is connected with the nut 76 through threads.

[0053] As shown, by adding the pre-tightening bolt 75 and the nut 76, the initial distance between the beating head 71 and the mounting frame 72 can be adjusted by rotating the nut 76, that is, the initial deformation amount of the elastic member 74 is changed. Figure 3 When the initial deformation amount of the elastic member 74 is large, the elastic member 74 has a large storage force, so that when the beating head 71 initially contacts the sub-packaging bottle 2, the elastic member 74 does not continue to deform, and when the force between the beating head 71 and the sub-packaging bottle 2 continues to increase to a set value, the elastic member 74 can deform again, that is, the distance between the beating head 71 and the mounting frame 72 is reduced, so as to prevent the beating head 71 from knocking over the sub-packaging bottle 2.

[0054] In some embodiments, a height adjusting mechanism 6 is arranged between the beating terminal 7 and the output end of the reciprocating driving mechanism 5 to change the relative position of the beating terminal 7 and the reciprocating driving mechanism 5 in the vertical direction.

[0055] As shown, the contact position of the beating terminal 7 hitting the sub-packaging bottle 2 is the part of the sub-packaging bottle 2 exposed outside the guide rail 3, preferably the upper end of the sub-packaging bottle 2, so that the sub-packaging bottle 2 obtains a better shaking effect. Figure 2 Therefore, for sub-packaging bottles 2 of different volumes, the optimal hitting position is different, and by arranging the height adjusting mechanism 6, the relative position of the beating terminal 7 and the reciprocating driving mechanism 5 in the vertical direction can be adjusted, thereby being suitable for removing residual powder from the mouths of sub-packaging bottles 2 of different volumes.

[0056] In some embodiments, the height adjusting mechanism 6 includes a fixed frame 64 fixedly connected with the output end of the reciprocating driving mechanism 5, and the beating terminal 7 is slidingly installed with the fixed frame 64 in the vertical direction, and the fixed frame 64 is provided with an adjusting driving mechanism for driving the relative movement of the beating terminal 7 and the fixed frame 64.

[0057] As shown, the contact position of the beating terminal 7 hitting the sub-packaging bottle 2 is the part of the sub-packaging bottle 2 exposed outside the guide rail 3, preferably the upper end of the sub-packaging bottle 2, so that the sub-packaging bottle 2 obtains a better shaking effect. Figure 1As shown, the tapping terminal 7 and the fixed frame 64 are slidably installed relative to each other in the vertical direction, and the relative movement of the two is driven by an adjustment drive mechanism, wherein the adjustment drive mechanism is preferably a cylinder, an electric telescopic rod, etc.

[0058] In some embodiments, the adjustment drive mechanism includes a lead screw 61, a rotary drive mechanism 63, and a lead screw nut; the lead screw 61 is rotatably mounted to the fixed frame 64 and arranged vertically, the rotary drive mechanism 63 is used to drive the lead screw 61 to rotate and is fixedly arranged relative to the fixed frame 64, and the lead screw nut is engaged with the lead screw 61 and fixedly connected to the tapping terminal 7.

[0059] like Figure 3 As shown, the adjustment drive mechanism uses a rotary drive mechanism 63 to drive the lead screw 61 to rotate, which drives the tapping terminal 7 to move in the vertical direction. With the help of the reverse self-locking ability of the lead screw 61, the position of the tapping terminal 7 is kept stable during the operation. The rotary drive mechanism 63 is preferably a motor or a rotary handle.

[0060] Meanwhile, a first guide rod 62 is provided vertically inside the fixed frame 64, and the tapping terminal 7 is slidably installed with the first guide rod 62, thereby ensuring that the tapping terminal 7 has an accurate movement trajectory when adjusting its height, thus ensuring the accuracy of its position after adjustment.

[0061] In addition to the tapping device disclosed in the above embodiments, this utility model also provides a powder product dispensing device including the above-mentioned tapping device. For the structure of other parts of the powder product dispensing device, please refer to the prior art, which will not be described in detail here.

[0062] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0063] The above provides a detailed description of the tapping device and powder product dispensing equipment provided by this utility model. Specific examples have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are merely for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A tapping device for a dosing conveyor belt (1) of a powder product, for tapping a dosing bottle (2) conveyed in said dosing conveyor belt (1), characterized in that, The application relates to a bottle rapping device. The device comprises: guide rails (3) arranged on both sides of the feeding direction of the sub-packaging conveying belt (1) to enable the sub-packaging bottles (2) to be fed in the channel between the guide rails (3); a rapping terminal (7) for impacting the sub-packaging bottles (2) to shake them; and a reciprocating driving mechanism (5) with a fixed end fixedly arranged opposite to the sub-packaging conveying belt (1) and an output end fixedly connected to the rapping terminal (7) to drive the rapping terminal (7) to reciprocate, and the movement direction of the rapping terminal (7) is perpendicular to the feeding direction of the sub-packaging conveying belt (1). The rapping terminal (7) comprises a rapping head (71) and a mounting frame (72), the rapping head (71) is slidingly arranged along the power output direction of the reciprocating driving mechanism (5), and an elastic element (74) and a pre-tightening mechanism are arranged along the relative sliding direction between the rapping head (71) and the mounting frame (72), the elastic element (74) is used for restraining the relative movement of the rapping head (71) and the mounting frame (72), and the pre-tightening mechanism is used for applying an initial pre-tightening force to the elastic element (74). The mounting frame (72) is fixedly connected to the output end of the reciprocating driving mechanism (5).

2. A device according to claim 1, wherein The rapping head (71) is provided with at least two groups of second guide rods (73), the mounting frame (72) is provided with second guide holes for slidingly arranging the second guide rods (73), and the axial direction of the second guide rods (73) is the same as the power output direction of the reciprocating driving mechanism (5). The pre-tightening mechanism comprises a pre-tightening bolt (75) and a nut (76).

3. A device according to claim 2, wherein The pre-tightening bolt (75) is fixedly connected to the rapping head (71) and has the same axial direction as the power output direction of the reciprocating driving mechanism (5).

4. The device of claim 2, wherein, The other end of the pre-tightening bolt (75) penetrates through the limiting hole of the mounting frame (72) and is connected to the nut (76) through threads. A height adjusting mechanism (6) is arranged between the rapping terminal (7) and the output end of the reciprocating driving mechanism (5) to change the relative position of the rapping terminal (7) and the reciprocating driving mechanism (5) in the vertical direction. The height adjusting mechanism (6) comprises a fixed frame (64) fixedly connected to the output end of the reciprocating driving mechanism (5), the rapping terminal (7) is slidingly arranged along the vertical direction of the fixed frame (64), and the fixed frame (64) is provided with an adjusting driving mechanism for driving the relative movement of the rapping terminal (7) and the fixed frame (64).

5. A device according to any one of claims 1 to 4, wherein The adjusting driving mechanism comprises a lead screw (61), a rotary driving mechanism (63) and a lead screw nut, the lead screw (61) is rotatably arranged in the fixed frame (64) and vertically arranged, the rotary driving mechanism (63) is used for driving the lead screw (61) to rotate and is fixedly arranged opposite to the fixed frame (64), and the lead screw nut is meshingly arranged on the lead screw (61) and is fixedly connected to the rapping terminal (7).

6. A device according to claim 5, wherein The application further discloses a rapping device comprising the device as claimed in any one of claims 1-7.

7. A device according to claim 6, wherein ​ 8. A powder product dispensing apparatus characterized by comprising: ​

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