Oscillating and shaking device

Abstract

The embodiment of the invention provides an oscillation shaking device, which is used for shaking up mixed liquid and comprises an oscillator body, and the oscillator body is connected with a fixed plate through a driving shaft; the fixing plate is connected with a locking piece, and the locking piece is provided with a pressing mechanism which is fixedly provided with a mixed liquid container; the movable part is provided with a positioning mechanism, the positioning mechanism comprises an insertion part arranged in the movable part, the insertion part is connected with a fixed part, the fixed part is provided with a clamping part, and the insertion part and the clamping part are matched to position the position of the movable part. A positioning piece in the pressing mechanism can move left and right through a self-adaptive moving platform to compensate the inclined surface and position deviation of the container, so that self-adaptive matched clamping is achieved, the problem that the direction of local clamping force is not perpendicular to the surface of the container is solved, it is guaranteed that the container is stable and not prone to damage in the clamping process, and the clamping efficiency is improved. The device can adapt to containers of different shapes and sizes, and the universality and flexibility of the device are improved.

Description

Technical Field

[0001] This specification relates to the technical field of liquid mixing and shaking, and specifically to an oscillating and shaking device. Background Art

[0002] In industrial production and laboratory environments, paint uniformity is a key factor affecting coating quality and product performance. Uneven paint mixing can lead to coating defects such as gloss variations and poor adhesion, which in turn affect the product's appearance and service life. Therefore, ensuring that the paint is perfectly uniform before application is crucial.

[0003] The traditional paint shaking process mainly relies on manual stirring or simple mechanical mixers, which has problems such as low efficiency, difficulty in ensuring uniformity, and high labor intensity. Especially for special coatings such as high-viscosity paints and metallic paints, manual operation can easily lead to stratification and precipitation that cannot be completely eliminated, which in turn causes defects such as uneven paint film gloss and reduced adhesion.

[0004] With the continuous development of automation technology, oscillating devices based on gear transmission or eccentric wheel structures have begun to be used to achieve rapid and uniform mixing of paint. These specialized devices, through mechanical vibration, have improved the efficiency and quality of paint mixing to a certain extent. However, existing oscillating devices still have significant shortcomings in securing the paint container.

[0005] Traditional devices generally use a rigid clamping structure to secure the paint container. The contact angle between the clamping surface of this clamping structure and the outer wall of the container is limited by machining accuracy and assembly errors. In actual applications, the paint container may undergo geometric deformation due to transportation, storage, etc., or may be positionally offset during installation. When these situations occur, the direction of the clamping force of the fixture easily deviates from the normal direction of the container surface, resulting in local stress concentration on the clamping contact surface. For some containers with uneven wall thickness, this local stress concentration can easily cause the container to rupture, which will not only cause paint leakage, resulting in waste and environmental pollution, but may also affect production progress and product quality. Summary of the Invention

[0006] In view of this, an embodiment of the present specification provides an oscillating shaking device, in which the positioning part in the clamping mechanism can move left and right through its adaptive moving platform to compensate for the inclined surface and position deviation of the container, thereby achieving adaptive matching clamping, avoiding the problem of the local clamping force direction not being perpendicular to the container surface, ensuring that the container is stable and not easily damaged during the clamping process, and being able to adapt to containers of different shapes and sizes, thereby improving the versatility and flexibility of the device.

[0007] The embodiments of this specification provide the following technical solutions: an oscillating and shaking device for shaking a mixed liquid, comprising an oscillator body, an output end of the oscillator body forming a drive shaft, an outer end of the drive shaft extending to the outside of the oscillator body and connected to a fixed plate;

[0008] The fixing plate is connected to a locking member, and the locking member is provided with a pressing mechanism for fixing a container containing a mixed liquid. The pressing mechanism includes a movable member arranged in the locking member, and a positioning member adapted to the container is provided in the movable member. The movable member and the positioning member cooperate to lock the container.

[0009] The movable part is provided with a positioning mechanism, which includes an inserting part provided in the movable part, the inserting part is connected to a fixing part, and a clamping part is provided on the fixing part. The inserting part and the clamping part cooperate to position the movable part.

[0010] Preferably, the locking member includes a limit rod passing through a fixed plate, a positioning block is symmetrically slidably connected to the limit rod, a bidirectional screw passes through the fixed plate, screw sleeves are provided on both sides of the bidirectional screw, a locking plate is connected between the positioning blocks and the screw sleeves on both sides, a reinforcing plate is provided on the side wall of the locking plate, the reinforcing plate is connected to the positioning block and the screw sleeve, a turning handle is provided at one end of the bidirectional screw, an arc-shaped portion is formed on the opposite sides of the locking plates on both sides, and a buffer is also provided at the bottom end of the oscillator body.

[0011] Preferably, the movable part includes a semicircular groove one provided in the arc-shaped portion, an arc groove one is provided in the semicircular groove one, an arc strip one is slidably connected in the arc groove one, a semicircular plate one is provided on the outer wall of the arc strip one, and the semicircular plate one is correspondingly provided in the semicircular groove one.

[0012] Preferably, the positioning member includes two semicircular grooves symmetrically arranged in one semicircular plate, two arc-shaped grooves are provided in the two semicircular grooves, two arc-shaped strips are provided in the two arc-shaped grooves, an arc-shaped opening is provided on the two arc-shaped strips, a tension spring is provided on the side wall of the arc-shaped opening, one end of the tension spring is connected to a stop block, the stop block is provided in the two arc-shaped grooves, two semicircular plates are provided in the two arc-shaped strips, and extrusion blocks are symmetrically provided in the two semicircular plates.

[0013] Preferably, the insert includes a support portion arranged on the locking portion, an arc-shaped groove three is provided at the bottom of the support portion, a telescopic rod is slidably connected in the arc-shaped groove three, a sliding groove is provided at the lower part of the telescopic rod, a slider is slidably connected in the sliding groove, a slip ring is provided on the outer wall of the slider, and the slip ring is sleeved on the outer wall of the telescopic rod, a circular groove is provided on the upper end surface of the semicircular plate, and the circular groove is recessed downward to form a snap-in groove.

[0014] Preferably, the fixing member includes a sleeve arranged at the bottom end of the telescopic rod, a cavity is formed in the sleeve, an auxiliary rod is slidably connected in the cavity, a compression spring is sleeved on the outer wall of the auxiliary rod, the top end of the compression spring abuts against the top wall of the cavity, and one end of the auxiliary rod is arranged on the outer wall of the slider.

[0015] Preferably, the clamping part includes openings provided on both sides of the cavity, the openings on both sides are provided with limit grooves, the limit block 1 is slidably connected in the limit grooves on both sides, the limit block 1 is provided with a connecting rod 1, the bottom end of the opening is provided with a limit block 2, the limit block 2 is provided with a connecting rod 1, the connecting rod 1 and the connecting rod 2 are rotatably connected, a locking ring is provided on the outer wall of the auxiliary rod, a connecting rod 3 is provided on the outer wall of the locking ring, and the connecting rod 3 is rotatably connected to one side wall of the connecting rod.

[0016] Preferably, the device further comprises an auxiliary mechanism, which comprises a driving member arranged in the locking member, an auxiliary member being provided on the driving member, and the driving member and the auxiliary member cooperate to perform secondary locking on the container.

[0017] Preferably, the driving member includes a cylinder arranged on the supporting part, the output shaft end of the cylinder is connected to a push rod, the upper end surface of the push rod is connected to an axle seat, a clamping rod is rotatably connected in the axle seat, the upper end surface of the supporting part is provided with an auxiliary plate, and the clamping rod is rotatably connected in the auxiliary plate.

[0018] Preferably, a bayonet is provided on the support portion, an airbag is provided in the bayonet, the auxiliary part includes an air cylinder arranged on both sides of the upper end surface of the support portion, an air cavity is formed in the air cylinder, a piston plate is slidably connected in the air cavity, a sliding hole is provided on the side corresponding to the air cavity on both sides, a pressure rod is provided at the bottom end of the piston plate, a connecting rod four is provided at the bottom end of the pressure rod, the connecting rod four is slidably connected in the sliding hole, the connecting rod four on both sides are arranged on the outer wall of the top rod, the air cylinders on both sides are connected with air pipes, and the air pipes are connected to the corresponding airbags.

[0019] Compared with the prior art, the present invention can achieve at least the following beneficial effects:

[0020] The positioning parts in the clamping mechanism can move left and right through their adaptive moving platform to compensate for the tilted surface and position deviation of the container, thereby achieving adaptive matching clamping, avoiding the problem of the local clamping force direction not being perpendicular to the container surface, ensuring that the container is stable and not easily damaged during the clamping process, and can adapt to containers of different shapes and sizes, thereby improving the versatility and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0022] Figure 1 The present invention provides a schematic diagram of the overall structure of an oscillating and shaking device;

[0023] Figure 2 A schematic diagram of a pressing mechanism of an oscillating and shaking device proposed in the present invention;

[0024] Figure 3 A schematic diagram of a locking plate of an oscillating and shaking device proposed in the present invention;

[0025] Figure 4 A bottom view schematic diagram of the movable parts of an oscillating and shaking device proposed by the present invention;

[0026] Figure 5 The present invention provides a schematic diagram of the internal structure of an oscillating and shaking device;

[0027] Figure 6 A cross-sectional schematic diagram of a semicircular plate of an oscillating and shaking device provided by the present invention;

[0028] Figure 7 The present invention proposes a vibration and shaking device Figure 6 Schematic diagram of point A;

[0029] Figure 8 A schematic diagram of the movable parts of an oscillating and shaking device proposed in the present invention;

[0030] Figure 9 A schematic diagram of a positioning member of an oscillating and shaking device proposed in the present invention;

[0031] Figure 10 The present invention provides a schematic diagram of an auxiliary mechanism of an oscillating and shaking device.

[0032] In the figure: 100, oscillator body; 101, drive shaft; 102, fixed plate; 103, locking member; 104, limit rod; 105, positioning block; 106, two-way screw; 107, thread sleeve; 108, locking plate; 109, reinforcement plate; 110, turning handle; 111, arc portion; 200, pressing mechanism; 201, movable member; 202, positioning member; 300, positioning mechanism; 301, inserting member; 302, fixed Components; 303, snap-fit ​​components; 400, auxiliary mechanism; 401, driving component; 402, auxiliary component; 201a, semicircular groove 1; 201b, arc groove 1; 201c, arc strip 1; 201d, semicircular plate 1; 202a, semicircular groove 2; 202b, arc groove 2; 202c, arc strip 2; 202d, arc-shaped opening; 202e, tension spring; 202f, stopper; 202g, semicircular plate 2; 202h, extrusion Pressure block; 301a, support portion; 301b, arc groove three; 301c, telescopic rod; 301d, slide groove; 301e, slider; 301f, slip ring; 301g, circular groove; 301h, snap-fit ​​groove; 302a, sleeve; 302b, cavity; 302c, auxiliary rod; 302d, compression spring; 303a, opening; 303b, limit groove; 303c, limit block one; 303d, connecting rod one; 303e , limit block two; 303f, connecting rod two; 303g, locking ring; 303h, connecting rod three; 401a, bayonet; 401b, air bag; 401c, cylinder; 401d, push rod; 401e, shaft seat; 401f, clamping rod; 401g, auxiliary plate; 402a, air cylinder; 402b, air cavity; 402c, piston plate; 402d, sliding hole; 402e, pressure rod; 402f, connecting rod four; 402g, air pipe. DETAILED DESCRIPTION

[0033] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0034] The following describes the embodiments of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the features in the following embodiments and embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative work are within the scope of protection of this application.

[0035] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on this application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement an apparatus and / or practice a method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this apparatus and / or practice this method.

[0036] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The illustrations only show components related to the present application and are not drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component can be changed at will, and the component layout type may also be more complicated.

[0037] Additionally, in the following description, specific details are provided to provide a thorough understanding of the examples. However, one skilled in the art will appreciate that the aspects described can be practiced without these specific details.

[0038] In industrial production and laboratory environments, paint uniformity is a key factor affecting coating quality and product performance. Uneven paint mixing can lead to coating defects such as gloss variations and poor adhesion, which in turn affect the product's appearance and service life. Therefore, ensuring that the paint is perfectly uniform before application is crucial.

[0039] At present, the traditional paint shaking process mainly relies on manual stirring or the use of simple mechanical stirrers. However, these traditional methods have many disadvantages. Manual stirring is inefficient, and the uniformity of stirring is difficult to be effectively guaranteed. There are differences in the stirring strength, speed and time of different operators, resulting in uneven paint mixing effects. At the same time, manual stirring is labor-intensive, and long-term operation can easily make operators tired, further affecting the mixing quality. Although simple mechanical stirrers have improved the stirring efficiency to a certain extent, their stirring effect is not ideal for special coatings such as high-viscosity paints and metallic paints. These special coatings have high viscosity and special physical and chemical properties. Manual operation or simple mechanical stirring is difficult to completely eliminate their stratification and precipitation phenomena, which can easily cause serious defects such as uneven gloss of the paint film and decreased adhesion, seriously affecting product quality.

[0040] With the continuous development of automation technology, oscillating devices based on gear transmission or eccentric wheel structures have begun to be used to achieve rapid and uniform mixing of paint. These specialized devices, through mechanical vibration, have improved the efficiency and quality of paint mixing to a certain extent. However, existing oscillating devices still have significant shortcomings in securing the paint container.

[0041] Traditional devices generally use a rigid clamping structure to secure the paint container. The contact angle between the clamping surface of this clamping structure and the outer wall of the container is limited by machining accuracy and assembly errors. In actual applications, the paint container may undergo geometric deformation due to transportation, storage, etc., or may be positionally offset during installation. When these situations occur, the direction of the clamping force of the fixture easily deviates from the normal direction of the container surface, resulting in local stress concentration on the clamping contact surface. For some containers with uneven wall thickness, this local stress concentration can easily cause the container to rupture, which will not only cause paint leakage, resulting in waste and environmental pollution, but may also affect production progress and product quality.

[0042] Furthermore, during the use of the oscillating machine, paint from the workpiece inevitably spills. This spilled paint can land on the fixture, where it accumulates over time, affecting its proper function. For example, paint can roughen the fixture's gripping surfaces, reducing grip stability. Paint can also enter the fixture's mechanical components, affecting their precision and lifespan. Therefore, regular fixture cleaning is necessary, increasing maintenance costs and workload while also impacting production efficiency.

[0043] After extensive and in-depth experiments, the inventor designed a shaking device.

[0044] The following describes the technical solutions provided by various embodiments of the present application in conjunction with the accompanying drawings.

[0045] Example 1

[0046] The present invention provides a further description of an oscillating and shaking device, which includes an oscillating machine body 100, a drive shaft 101 disposed in the oscillating machine body 100, fixed plates 102 disposed at both ends of the drive shaft 101, locking members 103 disposed in the fixed plates 102 on both sides, and a clamping mechanism 200 for fixing the container disposed in each of the locking members 103. The clamping mechanism 200 includes a movable member 201 disposed in the locking member 103, a positioning member 202 adapted to the container disposed in the movable member 201, and the movable member 201 and the positioning member 202 cooperate to lock the container.

[0047] Depend on Figure 1As can be seen, the oscillator body 100 is a special device that uses mechanical vibration to achieve rapid and uniform mixing of paint. Its core design includes an adjustable clamping mechanism, a drive system, and an intelligent control module. The device uses a lock 103 to replace the clamp, which can adapt to cylindrical and square containers to ensure a stable clamp without damaging the surface. The motor drives the eccentric wheel or crank-connecting rod mechanism to generate high-frequency oscillation. The oscillation amplitude, frequency, and time are controlled by a preset program to effectively break the stratification and precipitation of the paint.

[0048] The locking member 103 includes a limiting rod 104 fixedly connected to both ends of the fixing plate 102, and a positioning block 105 is symmetrically slidably connected to the limiting rods 104 on both sides. A bidirectional screw 106 is connected to the middle position of the fixing plate 102 through a bearing, and a threaded sleeve 107 is threadedly connected to both sides of the outer wall of the bidirectional screw 106. The positioning blocks 105 and the threaded sleeve 107 on both sides are fixedly connected to a locking plate 108 respectively, and a reinforcing plate 109 is fixedly connected to the side wall of the locking plate 108. The reinforcing plate 109 is fixedly connected to the positioning block 105 and the outer wall of the threaded sleeve 107. One end of the bidirectional screw 106 is fixedly connected to a turning handle 110, and an arc-shaped portion 111 is formed on the opposite side of the locking plates 108 on both sides. A buffer member is also provided at the bottom end of the oscillator body 100;

[0049] Depend on Figures 1 to 2 It can be seen that by fixing the reinforcing plate 109 to the side wall of the locking plate 108, the reinforcing plate 109 further improves the firmness of the locking plate 108, and the bottom end of the oscillator body 100 is provided with a buffer to ensure the stability of the device when in use. When in use, first place the workpiece between the two sets of locking plates 108, and then turn the handle 110, the handle 110 drives the bidirectional screw 106 to rotate in the fixed plate 102, thereby driving the wire sleeves 107 on both sides to move towards each other, and at this time the two sets of locking plates 108 move towards each other, thereby locking the workpiece;

[0050] The present invention further refines the structure of the locking member 103. A pressing mechanism 200 is provided in the locking member 103. The movable member 201 and the positioning member 202 cooperate to lock the container. An adaptive movable platform that can move left and right is formed in the positioning member 202, thereby compensating for the inclined surface of the workpiece and the position deviation of the workpiece, thereby achieving adaptive matching clamping. Since the positioning member 202 can adaptively swing according to the surface of the workpiece when clamping the workpiece, the problem of the local clamping force direction being non-perpendicular to the surface is effectively avoided. In this way, when facing a more complex workpiece surface, the workpiece can still be clamped well, thereby further effectively improving the clamping effect.

[0051] At the same time, since the paint in the workpiece is inevitably spilled when the oscillator body 100 is in use, the spilled paint falls on the fixture, affecting the use of the fixture. For this reason, the fixture needs to be cleaned regularly. The present invention further defines the structure of the clamping mechanism 200. The movable part 201 is provided with a positioning mechanism 300. The positioning mechanism 300 includes an insert 301 provided in the movable part 201. The bottom end of the insert 301 is provided with a fixing part 302. The fixing part 302 is provided with a clamping part 303. When in use, the movable part 201 is positioned by cooperating with the insert 301 and the clamping part 303.

[0052] Working principle: When in use, first place the workpiece between the two sets of locking plates 108, and then turn the handle 110, which drives the bidirectional screw 106 to rotate in the fixed plate 102, thereby driving the wire sleeves 107 on both sides to move toward each other. At this time, the two sets of locking plates 108 move toward each other. Since an adaptive moving platform that can move left and right is formed in the positioning member 202, the inclined surface of the workpiece and the position deviation of the workpiece can be compensated, thereby achieving adaptive matching clamping, further effectively improving the clamping effect. At the same time, since the paint in the workpiece will inevitably be spilled when the oscillator body 100 is in use, the spilled paint falls on the fixture. By setting the positioning mechanism 300, the clamping member 303 forms a triangular structure in the movable member 201, thereby limiting the position of the movable member 201. When disassembling, you only need to release the locking state of the clamping member 303 to disassemble the clamp in the clamping mechanism 200, thereby quickly cleaning the clamp.

[0053] Example 2

[0054] The following technical features are added on the basis of the first embodiment: the pressing mechanism 200 includes a movable member 201 disposed in the locking member 103, a positioning member 202 adapted to the container is disposed in the movable member 201, the movable member 201 and the positioning member 202 cooperate to lock the container, the movable member 201 includes a semicircular groove 1 201a disposed in the arc portion 111, an arc groove 1 201b is disposed in the semicircular groove 1 201a, an arc strip 1 201c is slidably connected in the arc groove 1 201b, a semicircular plate 1 201d is disposed on the outer wall of the arc strip 1 201c, and the semicircular plate 1 201d is correspondingly disposed in the semicircular groove 1 201a;

[0055] In order to adapt to the specific shape of the workpiece, the arc-shaped portion 111 is provided with two sets of semicircular grooves 201a, and the two sets of semicircular grooves 201a are slidably connected to a semicircular plate 201d via an arc strip 201c. When the semicircular plate 201d contacts the workpiece, the semicircular plate 201d slides in the arc groove 201b. Therefore, the device adopts an adaptive structure to compensate for the inclined surface of the workpiece and the position deviation of the workpiece, thereby achieving adaptive matching clamping. Since the positioning member 202 can swing adaptively according to the surface of the workpiece when clamping the workpiece;

[0056] The positioning member 202 includes a semicircular groove 202a symmetrically arranged in the semicircular plate 1 201d, and an arc groove 202b is provided in the semicircular groove 202a. The inner wall of the arc groove 202b is connected to the arc strip 202c, and the arc strip 202c is provided with an arc opening 202d. The side wall of the arc opening 202d is fixedly connected to a tension spring 202e, and one end of the tension spring 202e is fixedly connected to a stopper 202f. The stopper 202f is fixedly connected to the top of the inner wall of the arc groove 202b. A semicircular plate 202g is integrally formed in the arc strip 202c, and an extrusion block 202h is symmetrically fixedly connected to the semicircular plate 202g.

[0057] The extrusion block 202h is made of rubber material, which can adapt to the workpiece and deform slightly, so that the workpiece surface can be more closely fitted. In this way, when facing workpieces with complex surface shapes, the contact area can be effectively increased, thereby effectively improving the clamping effect. Figures 6 to 9 It can be seen that the present invention further defines the structure of the semicircular plate 1 201d. The semicircular plate 1 201d is provided with a semicircular groove 202a. The semicircular groove 202a is slidably connected to the arc-shaped bar 202c through the arc-shaped groove 202b. The arc-shaped bar 202c is fixed to the top of the inner wall of the arc-shaped groove 202b by a tension spring 202e and a stopper 202f. In this way, the semicircular plate 202g rotates in the semicircular groove 202a. As can be seen from the above, after the semicircular plate 202g inside it contacts the workpiece, the semicircular plate 202g can continue to operate along the shape of the workpiece until the workpiece is fixed.

[0058] Working principle: It can be seen from Example 1 that by rotating the handle 110, the handle 110 drives the bidirectional screw 106 to rotate in the fixed plate 102, thereby driving the wire sleeves 107 on both sides to move toward each other. At this time, the two sets of locking plates 108 move toward each other. At this time, the semicircular plate 2 202g in the semicircular plate 1 201d contacts the workpiece. When the semicircular plate 202g moves, its tension spring 202e is deformed, and the extrusion block 202h in the semicircular plate 202g is made of rubber, thereby compensating for the inclined surface of the workpiece and the position deviation of the workpiece, thereby realizing adaptive matching clamping. Since the positioning member 202 can swing adaptively according to the surface of the workpiece when clamping the workpiece, the adaptive workpiece surface can fit more closely. In this way, when facing a workpiece with a complex surface shape, the contact area can be effectively increased, thereby effectively improving the clamping effect.

[0059] Example 3

[0060] On the basis of the second embodiment, the following technical features are added: it also includes a positioning mechanism 300 arranged in the movable part 201, the positioning mechanism 300 includes an inserting member 301 arranged in the movable part 201, a fixing member 302 is provided at the bottom end of the inserting member 301, a clamping member 303 is provided in the fixing member 302, the inserting member 301 and the clamping member 303 cooperate to position the position of the movable part 201, the inserting member 301 includes a supporting portion 301a fixedly connected to the inner wall of the locking portion, the supporting portion 301a is fixedly connected to the inner wall of the locking portion, and the supporting portion 301a is fixedly connected to the inner wall of the locking portion. The bottom end of the portion 301a is provided with an arc-shaped groove 301b, in which the telescopic rod 301c is slidably connected. The bottom end of the telescopic rod 301c is provided with a slide groove 301d, in which the slider 301e is slidably connected. The outer wall of the slider 301e is fixedly connected to a slip ring 301f, which is sleeved on the outer wall of the telescopic rod 301c. The upper end surface of the semicircular plate 1 201d is provided with a circular groove 301g, which is recessed downward to form a clamping groove 301h.

[0061] Depend on Figures 6 to 8 It can be seen that by refining the structure of the semicircular plate 1 201d, a circular groove 301g and an elliptical engaging groove 301h are provided therein, and the bottom end of the telescopic rod 301c is inserted into the circular groove 301g. Therefore, when the semicircular plate 1 201d performs adaptive movement, it drives the upper end of the telescopic rod 301c to slide and connect in the arc-shaped groove 301b, thereby improving the stability of the device. The upper end surface of the telescopic rod 301c is installed with a T-shaped slider 301e to ensure its sliding stability in the arc-shaped groove 301b. The arc-shaped groove 301b is closed, thereby limiting the sliding distance of the telescopic rod 301c.

[0062] The fixing member 302 includes a sleeve 302a fixedly connected to the bottom end of the telescopic rod 301c, a cavity 302b is formed in the sleeve 302a, an auxiliary rod 302c is slidably connected in the cavity 302b, and a compression spring 302d is sleeved on the outer wall of the auxiliary rod 302c. The compression spring 302d is a carbon spring with high strength enough to resist the shaking of the oscillator body 100. The top of the compression spring 302d is fixedly connected to the inner wall of the top of the cavity 302b. One end of the auxiliary rod 302c is fixedly connected to the outer wall of the slider 301e. The clamping member 303 includes openings 303 on both sides of the cavity 302b. a. Limiting grooves 303b are provided on the openings 303a on both sides. Limiting blocks 303c are slidably connected in the limiting grooves 303b on both sides. Linking rod 1 303d is rotatably connected to limiting block 303e. The bottom end of the opening 303a is fixedly connected to limiting block 2 303e. Linking rod 2 303f is rotatably connected in limiting block 2 303e. Linking rod 1 303d and linking rod 2 303f are rotatably connected. A locking ring 303g is fixedly connected to the outer wall of the auxiliary rod 302c. Linking rod 3 303h is rotatably connected to the outer wall of the locking ring 303g. Linking rod 3 303h is rotatably connected to the side wall of linking rod 1 303d.

[0063] Depend on Figures 6 to 8 As can be seen, a sleeve 302a is fixed to the bottom end of the telescopic rod 301c, and an auxiliary rod 302c is connected to the sleeve 302a via a compression spring 302d. The upper end surface of the auxiliary rod 302c is fixedly connected to the lower end surface of the slider 301e. The auxiliary rod 302c is driven to move synchronously by the vertical displacement of the slider 301e. When the auxiliary rod 302c moves, the locking ring 303g is also driven to move synchronously. In this way, the connecting rod 1 303d, the connecting rod 2 303f and the connecting rod 303h form a triangular structure, which abuts against the clamping groove 301h to achieve the positioning of the semicircle 1.

[0064] Working principle: When the semicircular plate 201d needs to be disassembled, it is only necessary to stretch the slip ring 301f upwards, and the slider 301e is driven to move upwards through the slip ring 301f. At this time, when the slider 301e moves upwards, it drives the auxiliary rod 302c to move upwards synchronously. When the auxiliary rod 302c moves, it drives the locking ring 303g to move. The connecting rod 3 303h on the locking ring 303g is rotated and connected to the side wall of the connecting rod 1 303d, and the connecting rod 1 303d and the connecting rod 2 303f are rotated and connected, thereby driving the limit block 1 303c to move upwards. At this time, the triangular structure is solved. In addition, the telescopic rod 301c can be stretched upward, and the locking state of the semicircular plate 1 201d is released. Similarly, when installation is required, the slider 301e is driven upward by the slip ring 301f, and its triangular structure is released. When the sleeve 302a is fully inserted into the clamping groove 301h, the slip ring 301f is released. Under the restoring force of the compression spring 302d, the connecting rod 1 303d, the connecting rod 2 303f and the connecting rod 3 303h form a triangular structure again, thereby achieving the locking of the semicircular plate 1 201d, so that the clamp can be quickly cleaned.

[0065] Example 4

[0066] On the basis of the third embodiment, the following technical features are added: it also includes an auxiliary mechanism 400, the auxiliary mechanism 400 includes a driving member 401 arranged in the locking member 103, an auxiliary member 402 is provided in the driving member 401, the driving member 401 and the auxiliary member 402 cooperate to perform secondary locking on the container, the driving member 401 includes a bayonet 401a provided in the support portion 301a, an air bag 401b is detachably installed in the bayonet 401a, a cylinder 401c is installed at the bottom end of the support portion 301a by a bolt, the output shaft end of the cylinder 401c is fixedly connected to the push rod 401d, the upper end surface of the push rod 401d is fixedly connected to the shaft seat 401e, a clamping rod 401f is rotatably connected in the shaft seat 401e, an auxiliary plate 401g is fixedly connected to the upper end surface of the support portion 301a, and the clamping rod 401f is rotatably connected in the auxiliary plate 401g;

[0067] Depend on Figures 3 to 10 It can be seen that the cylinder 401c is adjusted by an external controller. When the device is used, the cylinder 401c drives the push rod 401d to move upward. Since the shaft seat 401e is rotatably connected to the clamping rod 401f, and the clamping rod 401f is rotatably connected to the auxiliary plate 401g, the upper end position of the workpiece is locked, further improving the stability of the device.

[0068] The auxiliary component 402 includes an air cylinder 402a fixedly mounted on both sides of the upper end surface of the support portion 301a, an air cavity 402b being formed in the air cylinder 402a, a piston plate 402c being slidably connected in the air cavity 402b, a sliding hole 402d being provided on one side corresponding to the air cavity 402b on both sides, a pressure rod 402e being fixedly connected to the bottom end of the piston plate 402c, a connecting rod 402f being fixedly connected to the bottom end of the pressure rod 402e, the connecting rod 402f being slidably connected in the sliding hole 402d, the connecting rod 402f on both sides being fixedly connected to the outer wall of the push rod 401d, an air pipe 402g being connected to the upper end surfaces of the air cylinders 402a on both sides, and the air pipe 402g being correspondingly connected to the upper end surface of the air bag 401b;

[0069] Depend on Figure 5 and Figure 10 As can be seen, a cylindrical air cavity 402b is formed in the air cylinder 402a, and a piston plate 402c is slidably connected to the air cavity 402b. When the push rod 401d is displaced in the vertical direction, it drives the pressure rod 402e and the connecting rod 402f to move synchronously. At this time, the piston plate 402c is displaced in the vertical direction, thereby squeezing the air in the air cavity 402b. At this time, the gas enters the air bag 401b along the air pipe 402g, thereby further locking the workpiece.

[0070] Working principle: It can be seen from Example 1 that when in use, the cylinder 401c is started by the external controller, and the cylinder 401c drives the push rod 401d to move upward. Since the shaft seat 401e is rotatably connected to the clamping rod 401f, and the clamping rod 401f is rotatably connected to the auxiliary plate 401g, the upper end position of the workpiece is locked. When the push rod 401d is displaced in the vertical direction, it drives the pressure rod 402e and the connecting rod 402f to move synchronously. At this time, the piston plate 402c is displaced in the vertical direction, thereby squeezing the air in the air cavity 402b. At this time, the gas enters the air bag 401b along the air pipe 402g, thereby locking the workpiece for the second time.

[0071] In summary, the present invention has at least the following effects:

[0072] 1. In the present invention, an adaptive movable platform capable of moving left and right is formed in the positioning member, thereby compensating for the inclined surface of the workpiece and the position deviation of the workpiece, thereby realizing adaptive matching clamping, thereby effectively avoiding the problem that the direction of the local clamping force is not perpendicular to the surface, and further effectively improving the clamping effect.

[0073] 2. In the present invention, a positioning mechanism is provided so that the clamping part forms a triangular structure in the movable part, thereby limiting the position of the movable part. During disassembly, the clamp in the clamping mechanism can be disassembled by simply releasing the locking state of the clamping part, thereby quickly cleaning the clamp.

[0074] 3. In the present invention, the semicircular plate 2 inside the semicircular plate 1 contacts the workpiece. When the semicircular plate 2 moves, its tension spring is deformed, and the extrusion block inside the semicircular plate 2 is made of rubber, thereby compensating for the inclined surface of the workpiece and the position deviation of the workpiece, thereby realizing adaptive matching clamping. Since the positioning part can swing adaptively according to the surface of the workpiece when clamping the workpiece, the adaptive workpiece surface can fit more closely, so when facing a workpiece with a complex surface shape, the contact area can be effectively increased.

[0075] 4. In the present invention, the push rod is driven to move upward by the cylinder. Since a clamping rod is rotatably connected in the shaft seat and the clamping rod is rotatably connected in the auxiliary plate, the upper end position of the workpiece is locked. When the push rod is displaced in the vertical direction, the pressure rod and the connecting rod four are driven to move synchronously. At this time, the piston plate is displaced in the vertical direction, thereby squeezing the air in the air cavity. At this time, the gas enters the airbag along the trachea, thereby locking the workpiece for the second time.

[0076] The same or similar parts between the various embodiments in this specification can be referred to in conjunction with each other, and each embodiment focuses on the differences from other embodiments. In particular, for the method embodiments described later, since they correspond to the system, the description is relatively simple, and the relevant parts can be referred to the partial description of the system embodiment.

[0077] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A shaking device for shaking a mixed liquid, comprising a shaking machine body (100), wherein the output end of the shaking machine body (100) is formed with a drive shaft (101), characterized in that: The outer end of the driving shaft (101) extends to the outside of the oscillator body (100) and is connected to a fixing plate (102); The fixing plate (102) is connected to a locking member (103), and a pressing mechanism (200) for fixing a mixed liquid container is provided on the locking member (103). The pressing mechanism (200) includes a movable member (201) provided in the locking member (103), and a positioning member (202) adapted to the container is provided in the movable member (201). The movable member (201) and the positioning member (202) cooperate to lock the container. The movable part (201) is provided with a positioning mechanism (300), the positioning mechanism (300) comprises an inserting part (301) provided in the movable part (201), the inserting part (301) is connected to a fixing part (302), a clamping part (303) is provided on the fixing part (302), and the inserting part (301) and the clamping part (303) cooperate to position the movable part (201).

2. The shaking device according to claim 1, characterized in that: The locking member (103) includes a limiting rod (104) passing through the fixed plate (102), a positioning block (105) is symmetrically slidably connected on the limiting rod (104), a bidirectional screw (106) passes through the fixed plate (102), a threaded sleeve (107) is provided on both sides of the bidirectional screw (106), a locking plate (108) is connected between the positioning blocks (105) and the threaded sleeve (107) on both sides, a reinforcing plate (109) is provided on the side wall of the locking plate (108), the reinforcing plate (109) is connected to the positioning block (105) and the threaded sleeve (107), a turning handle (110) is provided at one end of the bidirectional screw (106), an arc portion (111) is formed on the opposite side of the locking plates (108) on both sides, and a buffer member (112) is also provided at the bottom end of the oscillator body (100).

3. The shaking device according to claim 2, characterized in that: The movable part (201) includes a semicircular groove (201a) provided in the arc portion (111), an arc groove (201b) provided in the semicircular groove (201a), an arc strip (201c) slidably connected in the arc groove (201b), a semicircular plate (201d) provided on the outer wall of the arc strip (201c), and the semicircular plate (201d) correspondingly provided in the semicircular groove (201a).

4. The shaking device according to claim 3, characterized in that: The positioning member (202) includes a semicircular groove 2 (202a) symmetrically arranged in a semicircular plate 1 (201d), an arc groove 2 (202b) is arranged in the semicircular groove 2 (202a), an arc strip 2 (202c) is arranged in the arc groove 2 (202b), an arc opening (202d) is provided on the arc strip 2 (202c), a tension spring (202e) is arranged on the side wall of the arc opening (202d), one end of the tension spring (202e) is connected to a stopper (202f), the stopper (202f) is arranged in the arc groove 2 (202b), a semicircular plate 2 (202g) is arranged in the arc strip 2 (202c), and an extrusion block (202h) is symmetrically arranged in the semicircular plate 2 (202g).

5. The shaking device according to claim 4, characterized in that: The insert (301) includes a support portion (301a) arranged on a locking portion (103), an arc-shaped groove three (301b) is provided at the bottom of the support portion (301a), a telescopic rod (301c) is slidably connected in the arc-shaped groove three (301b), a sliding groove (301d) is provided at the lower portion of the telescopic rod (301c), a slider (301e) is slidably connected in the sliding groove (301d), a slip ring (301f) is provided on the outer wall of the slider (301e), and the slip ring (301f) is sleeved on the outer wall of the telescopic rod (301c), a circular groove (301g) is provided on the upper end surface of the semicircular plate one (201d), and the circular groove (301g) is recessed downward to form a snap-on groove (301h).

6. The shaking device according to claim 5, characterized in that: The fixing member (302) includes a sleeve (302a) arranged at the bottom end of the telescopic rod (301c), a cavity (302b) is formed in the sleeve (302a), an auxiliary rod (302c) is slidably connected in the cavity (302b), a compression spring (302d) is sleeved on the outer wall of the auxiliary rod (302c), the top end of the compression spring (302d) is in contact with the inner top wall of the cavity (302b), and one end of the auxiliary rod (302c) is arranged on the outer wall of the slider (301e).

7. The shaking device according to claim 6, characterized in that: The clamping member (303) includes openings (303a) provided on both sides of the cavity (302b), the openings (303a) on both sides are provided with limiting grooves (303b), the limiting grooves (303b) on both sides are slidably connected with limiting blocks (303c), the limiting block (303c) is provided with connecting rod (303d), the bottom end of the opening (303a) is provided with limiting block (303e), the limiting block (303e) is provided with connecting rod (303d), the connecting rod (303d) and the connecting rod (303f) are rotatably connected, a locking ring (303g) is provided on the outer wall of the auxiliary rod (302c), the outer wall of the locking ring (303g) is provided with connecting rod (303h), and the connecting rod (303h) is rotatably connected to the side wall of connecting rod (303d).

8. The shaking device according to claim 7, characterized in that: The device further comprises an auxiliary mechanism (400), wherein the auxiliary mechanism (400) comprises a driving member (401) arranged in the locking member (103), an auxiliary member (402) being provided on the driving member (401), and the driving member (401) and the auxiliary member (402) cooperate to perform secondary locking on the container.

9. The shaking device according to claim 8, characterized in that: The driving member (401) includes a cylinder (401c) arranged on the supporting portion (301a), the output shaft end of the cylinder (401c) is connected to a push rod (401d), the upper end surface of the push rod (401d) is connected to a shaft seat (401e), a pressing rod (401f) is rotatably connected in the shaft seat (401e), an auxiliary plate (401g) is provided on the upper end surface of the supporting portion (301a), and the pressing rod (401f) is rotatably connected in the auxiliary plate (401g).

10. The shaking device according to claim 1, characterized in that: The support portion (301a) is provided with a bayonet (401a), an air bag (401b) is provided in the bayonet (401a), the auxiliary component (402) comprises an air cylinder (402a) provided on both sides of the upper end surface of the support portion (301a), an air cavity (402b) is formed in the air cylinder (402a), a piston plate (402c) is slidably connected in the air cavity (402b), and a sliding hole (402c) is provided on the side corresponding to the air cavity (402b) on both sides. 2d), a pressure rod (402e) is provided at the bottom end of the piston plate (402c), a connecting rod four (402f) is provided at the bottom end of the pressure rod (402e), the connecting rod four (402f) is slidably connected in the sliding hole (402d), the connecting rod four (402f) on both sides are provided on the outer wall of the top rod (401d), the air cylinders (402a) on both sides are connected with air pipes (402g), and the air pipes (402g) are connected to the corresponding air bags (401b).

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