Clamping vibration mechanism, overturning vibration device and overturning vibration conveying device
By designing a clamping vibration mechanism that directly clamps the bottle body, the problem of damage to the head and structure when clamping the fire extinguisher in the prior art is solved, and efficient vibration loosening of the powder and protection of the head are achieved.
Patent Information
- Application Number
- CN202421557412.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-07-03
AI Technical Summary
The existing 180° flip vibration equipment is prone to damage the head when clamping the upper and lower seals of the fire extinguisher, and the structure is complex and difficult to achieve.
A clamping vibration mechanism is designed, including a first clamping structure, a second clamping structure and a vibrator. By directly clamping the fire extinguisher bottle body, the clamping and vibration are achieved by using a telescopic cylinder and an elastic buffer structure.
It realizes efficient vibration and loosening of the fire extinguisher powder, avoids damage to the head, simplifies the structural design, and reduces the difficulty of implementation.
Smart Images
Figure CN222714556U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of material dispersion, and specifically provides a clamping vibration mechanism, a turnover vibration device and a turnover vibration conveying device. Background Art
[0002] After the fire extinguisher is filled with powder, in order to prevent the powder from being dense and affecting its use, it needs to be manually turned over and shaken, which has high work intensity and low production efficiency. There is a 180° turning and vibration device currently available, which achieves vibration loosening of the powder by clamping the upper and lower heads of the fire extinguisher and turning them 180°. However, the turning and vibration device will damage the head of the fire extinguisher due to clamping the upper and lower heads of the fire extinguisher, and because it needs to be turned 180°, the structure is relatively complex. Utility Model Content
[0003] In view of the deficiencies described in the above-mentioned prior art, the utility model provides a clamping vibration mechanism, a flip vibration device and a flip vibration conveying device.
[0004] The technical solution adopted by the utility model is:
[0005] A clamping and vibrating mechanism includes a first clamping structure, a second clamping structure and a vibrator; the first clamping structure and the second clamping structure are arranged opposite to each other and form a clamping station; the vibrator is installed on the first clamping structure or the second clamping structure, and at least one of the first clamping structure and the second clamping structure is a retractable clamping structure. The first clamping structure and the second clamping structure directly clamp the bottle body of the fire extinguisher in the clamping station, and there is no situation of damaging the head of the extinguisher.
[0006] As a preferred solution of the utility model, the first clamping structure includes a first clamping substrate, a clamping positioning member and a first telescopic power member, the telescopic moving part of the first telescopic power member is connected to the first clamping substrate, and the end surface of the first clamping substrate facing the second clamping structure is provided with at least one clamping positioning member. The first telescopic power member uses a telescopic cylinder, and the telescopic movement of the telescopic cylinder drives the first clamping substrate to move closer to and away from the second clamping structure to achieve clamping and releasing of the fire extinguisher bottle.
[0007] As a preferred solution of the utility model, the clamping positioning member includes a clamping claw and a roller, the clamping claw is arranged on the first clamping base plate at intervals, and the roller is installed between the two clamping claws. The roller is a rubber cylinder, and the bottle body will not be damaged after clamping the bottle body.
[0008] As a preferred solution of the utility model, the second clamping structure includes a second clamping substrate, a clamping vibration plate, a second telescopic power member and an elastic buffer structure; the telescopic moving part of the second telescopic power member is connected to the second clamping substrate, the end surface of the second clamping substrate away from the second telescopic power member is connected to the clamping vibration plate through a plurality of elastic buffer structures, and the vibrator is installed on the clamping vibration plate; the end surface of the clamping vibration plate away from the vibrator corresponds to the first clamping structure. The elastic buffer structure uses a spring, and the vibration of the vibrator with the clamping vibration plate is then transmitted to the clamped bottle body, but it can also reduce the vibration of the second clamping substrate and the second telescopic power member, and the second telescopic power member uses a telescopic cylinder.
[0009] The utility model also provides a flip vibration device, including a flip arm mechanism and the above-mentioned clamping vibration mechanism, wherein the flip arm mechanism includes a flip arm and a flip power structure, the end I of the flip arm is connected to the rotating shaft of the flip power structure and rotates with the rotating shaft, the second clamping base plate is slidably connected to the end I of the flip arm; the end II of the flip arm is fixedly connected to the first telescopic power member, and a clamping vibration space is reserved between the end I and the end II. The rotation of the flip power structure drives the flip arm to rotate to achieve a 90° flip, and the clamping vibration mechanism can be driven to flip together during the flipping process. After flipping into place, the clamping vibration mechanism vibrates to disperse the powder in the bottle.
[0010] As a preferred solution of the utility model, the turning power structure is installed on the turning bracket, and a turning limit block is arranged on the turning bracket. The turning limit block can prevent the turning arm from turning over.
[0011] As a preferred solution of the utility model, a hydraulic buffer is installed at a position corresponding to the flip limit block after the flip arm is flipped. After the flip arm is flipped 90° into place, the hydraulic buffer can absorb impact force and reduce vibration.
[0012] As a preferred solution of the utility model, a flip limit sensor is provided at a position corresponding to the flip bracket and the flip power structure.
[0013] As a preferred solution of the utility model, an oil pressure buffer is arranged at the end II of the flip arm, and after the flip arm is reset and flipped into place, the oil pressure buffer absorbs the impact force.
[0014] The utility model also provides a flip vibration conveying device, comprising a conveying structure and the above flip vibration device, wherein the conveying structure is arranged in the clamping vibration space and is located between the first clamping structure and the second clamping structure; and the conveying direction of the conveying structure is perpendicular to the telescopic direction of the first clamping structure and the second clamping structure. The conveying structure conveys the fire extinguisher filled with powder, the first clamping structure and the second clamping structure clamp the bottle body, the flip arm flips 90 degrees to make it leave the conveying structure, and the vibrator vibrates to disperse the powder in the bottle body.
[0015] The utility model uses a first clamping structure and a second clamping structure to directly clamp the bottle body, and there is no situation of damaging the head. A spring is arranged between the clamping vibration plate and the second clamping base plate, which can transmit the vibration to the clamped bottle body and reduce the vibration of the second clamping base plate and the second telescopic power member. A U-shaped flip arm with a clamping vibration mechanism is flipped 90 degrees away from the conveying structure, and the flip arm is also provided with a hydraulic buffer to reduce impact force and vibration. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a structural schematic diagram of the clamping and vibrating mechanism of the utility model.
[0018] Figure 2 It is a structural schematic diagram of the turning and vibration device of the utility model.
[0019] Figure 3 This is a schematic diagram of the structure of the utility model with the flip bracket omitted.
[0020] Figure 4 It is a structural schematic diagram of the overturning and vibrating conveying device of the utility model. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Embodiment 1:
[0023] A clamping vibration mechanism, such as Figure 1 As shown, it includes a first clamping structure 11, a second clamping structure 12 and a vibrator 13; the first clamping structure and the second clamping structure directly clamp the bottle body of the fire extinguisher at the clamping position, and there is no situation of damaging the head of the extinguisher.
[0024] The first clamping structure 11 includes a first clamping substrate 111, a clamping positioning member 112 and a first telescopic power member 113. The first telescopic power member uses a telescopic cylinder. The piston rod of the first telescopic power member 113 is connected to the first clamping substrate 111. The end surface of the first clamping substrate 111 facing the second clamping structure 12 is provided with at least one clamping positioning member 112. This embodiment is demonstrated by taking two clamping positioning members as an example, and each clamping positioning member 112 used includes a clamping claw 1121 and a roller 1122. The two clamping claws 1121 are arranged on the first clamping substrate 111 at intervals, and a roller 1122 is installed on the same side of the two clamping claws. The roller is a rubber cylinder, and the bottle body will not be damaged after clamping.
[0025] The second clamping structure 12 comprises a second clamping base plate 121 , a clamping vibration plate 122 , a second telescopic power member 123 and an elastic buffer structure 124 ; the second telescopic power member uses a telescopic cylinder, and the elastic buffer structure 124 uses a spring.
[0026] The piston rod of the second telescopic power member 123 is connected to the second clamping substrate 121, and the end surface of the second clamping substrate 121 away from the second telescopic power member 123 is connected to the clamping vibration plate 122 through a plurality of elastic buffer structures 124, and the vibrator 13 is installed on the clamping vibration plate 122; the end surface of the clamping vibration plate 122 away from the vibrator corresponds to the first clamping structure 11, and the clamping vibration plate 122 and the clamping positioning member 112 form a clamping station. The vibration of the vibrator with the clamping vibration plate is then transmitted to the clamped bottle body, but the vibration of the second clamping substrate and the second telescopic power member can be reduced.
[0027] This embodiment is illustrated by taking the example that both the first clamping structure 11 and the second clamping structure 12 are telescopic clamping structures. Of course, only the first clamping structure 11 or the second clamping structure 12 may be set as a telescopic clamping structure according to actual needs.
[0028] Embodiment 2:
[0029] A flip vibration device, such as Figure 2 and 3 As shown, it includes a flip arm mechanism 2 and the clamping vibration mechanism described in Example 1, the flip arm mechanism includes a flip arm 21 and a flip power structure 22, the flip power structure 22 is installed on a flip bracket 23, the flip power structure 22 includes a rotating shaft 221 and a flip motor 222, and a flip limit sensor is arranged at a position on the flip bracket corresponding to the rotating shaft.
[0030] In this embodiment, the flip arm 21 is U-shaped, and the end I of the flip arm 21 is connected to the rotating shaft 221 of the flip power structure 22 and rotates with the rotating shaft. The second clamping substrate 121 is slidably connected to the end I of the flip arm 21. Specifically, a slide rail is provided on the inner side of the second clamping substrate 121, and a slider is provided on the slide rail. The slider is fixedly connected to the end I of the flip arm; the end II of the flip arm 21 is fixedly connected to the first telescopic power member 113, and a clamping vibration space is reserved between the end I and the end II. The rotation of the flip power structure 22 drives the flip arm to rotate to achieve a 90° flip. During the flipping process, the clamping vibration mechanism can be driven to flip together. After flipping in place, the clamping vibration mechanism vibrates to disperse the powder in the bottle.
[0031] In order to prevent the flip arm from flipping over, a flip limit block 24 is provided on the flip bracket. In order to reduce the impact force of the flip arm when flipping and resetting, a hydraulic buffer 25 is installed at the position corresponding to the flip limit block and at the end II of the flip arm 21 after the flip arm 21 flips. After the flip arm flips 90° to the right position, the hydraulic buffer can absorb the impact force and reduce the vibration. After the flip arm is reset and flipped to the right position, the hydraulic buffer absorbs the impact force.
[0032] Embodiment 3:
[0033] A flip vibration conveying device, such as Figure 1-4 As shown, it includes a conveying structure 3 and the flip vibration device in Example 2, the conveying structure is arranged in the clamping vibration space and is located between the first clamping structure 11 and the second clamping structure 12; and the conveying direction of the conveying structure is perpendicular to the expansion and contraction direction of the first clamping structure 11 and the second clamping structure 12. The conveying structure conveys the fire extinguisher filled with powder, the first clamping structure and the second clamping structure clamp the bottle body, the flip arm flips 90 degrees to make it leave the conveying structure, and the vibrator vibrates to disperse the powder in the bottle body.
[0034] In the description of this specification, the description of reference terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0035] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A clamping vibration mechanism, characterized in that: The invention comprises a first clamping structure (11), a second clamping structure (12) and a vibrator (13); the first clamping structure (11) and the second clamping structure (12) are arranged opposite to each other and form a clamping station; the vibrator (13) is mounted on the first clamping structure (11) or the second clamping structure (12), and at least one of the first clamping structure (11) and the second clamping structure (12) is a retractable clamping structure.
2. The clamping and vibrating mechanism according to claim 1, characterized in that: The first clamping structure (11) comprises a first clamping substrate (111), a clamping positioning member (112) and a first telescopic power member (113); the telescopic movable portion of the first telescopic power member (113) is connected to the first clamping substrate (111); and at least one clamping positioning member (112) is provided on an end surface of the first clamping substrate (111) facing the second clamping structure (12).
3. The clamping and vibrating mechanism according to claim 2, characterized in that: The clamping positioning member (112) comprises a clamping jaw (1121) and a roller (1122); the clamping jaws (1121) are arranged at intervals on the first clamping substrate (111); and the roller (1122) is installed between the two clamping jaws (1121).
4. The clamping and vibrating mechanism according to claim 2 or 3, characterized in that: The second clamping structure (12) comprises a second clamping substrate (121), a clamping vibration plate (122), a second telescopic power member (123) and an elastic buffer structure (124); the telescopic movable portion of the second telescopic power member (123) is connected to the second clamping substrate (121); the end surface of the second clamping substrate (121) away from the second telescopic power member (123) is connected to the clamping vibration plate (122) via a plurality of elastic buffer structures (124); the vibrator (13) is mounted on the clamping vibration plate (122); the end surface of the clamping vibration plate (122) away from the vibrator corresponds to the first clamping structure (11).
5. A flip vibration device, characterized in that: It comprises a flip arm mechanism (2) and a clamping and vibrating mechanism (1) as claimed in claim 4, wherein the flip arm mechanism comprises a flip arm (21) and a flip power structure (22), an end I of the flip arm (21) is connected to a rotating shaft of the flip power structure (22) and rotates with the rotating shaft, and a second clamping base plate (121) is slidably connected to an end I of the flip arm (21); an end II of the flip arm (21) is fixedly connected to a first telescopic power member (113), and a clamping and vibrating space is reserved between the end I and the end II.
6. The flip vibration device according to claim 5, characterized in that: The turning power structure (22) is mounted on a turning bracket (23), and a turning limit block (24) is provided on the turning bracket.
7. The flip vibration device according to claim 6, characterized in that: A flip limit sensor is provided at a position of the flip bracket (23) corresponding to the flip power structure.
8. The flip vibration device according to claim 7, characterized in that: A hydraulic buffer (25) is installed at a position corresponding to the flip limit block after the flip arm (21) flips.
9. The flip vibration device according to claim 8, characterized in that: An oil pressure buffer (25) is provided at the end II of the tilting arm (21).
10. A turning and vibration conveying device, characterized in that: It comprises a conveying structure (3) and a flipping and vibrating device as described in any one of claims 5 to 9, wherein the conveying structure is arranged in the clamping and vibrating space and is located between the first clamping structure (11) and the second clamping structure (12); and the conveying direction of the conveying structure is perpendicular to the telescopic direction of the first clamping structure (11) and the second clamping structure (12).