Clamping device and transfer system

Abstract

The invention relates to the technical field of bottle conveying, and discloses a clamping device and a transferring system.The clamping device comprises a fixing unit, a first clamping unit and a second clamping unit.The first clamping unit and the second clamping unit are arranged, and after a to-be-clamped piece is placed in the second clamping unit, the to-be-clamped piece is placed in the second clamping unit; the first clamping unit is in a first state of inflation expansion, so that the second clamping unit is in a third state of contraction until the first clamping unit drives the second clamping unit to be completely attached to the surface of the to-be-clamped piece, and surface contact between the second clamping unit and the to-be-clamped piece is achieved; the connecting area between the second clamping unit and the to-be-clamped piece can be increased, the situation that in the related technology, a wine bottle is damaged due to linear contact is avoided, and therefore the technical effect that the clamping stability of the first clamping unit and the second clamping unit to the to-be-clamped piece is improved is achieved; and therefore, the technical effect of improving the clamping reliability of the clamping device is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of bottle body transportation, and specifically relates to a clamping device and a transfer system. Background Art

[0002] Existing wine bottles are cleaned after production, and the cleaned wine bottles are drained through a transfer device to accelerate the drying speed of the wine bottles. Among them, the transfer device includes:

[0003] A first conveyor belt for transporting the cleaned wine bottles;

[0004] A clamping unit is provided on one side of the first conveyor belt. The clamping unit is used to clamp the wine bottles on the first conveyor belt and drain the wine bottles; among them, the clamping unit includes two electric telescopic rods and two clamping plates. One ends of the two clamping plates are arranged at intervals, and the other ends of the two clamping plates are respectively connected to an electric telescopic rod. The distance between the two clamping plates is driven by the two electric telescopic rods to clamp and fix wine bottles of different sizes;

[0005] A second conveyor belt is provided on one side of the first conveyor belt for transporting the wine bottles drained by the clamping unit to complete subsequent operations such as drying and filling.

[0006] During the actual use of the transfer device, when the wine bottle is abnormally shaped, the contact position between the clamping plate and the wine bottle is linear. At this time, during the process of draining the wine bottle, it is easy to cause the connection between the clamping plate and the wine bottle to be unstable, resulting in the wine bottle falling off and causing damage to the wine bottle, resulting in an increase in the cost of wine filling. Summary of the Invention

[0007] In view of this, the present invention provides a clamping device and a transfer system to solve the problem that when the wine bottle is abnormally shaped, the contact position between the clamping plate and the wine bottle is linear. At this time, during the process of draining the wine bottle, it is easy to cause the connection between the clamping plate and the wine bottle to be unstable, resulting in the wine bottle falling off and causing damage to the wine bottle, resulting in an increase in the cost of wine filling.

[0008] In a first aspect, the present invention provides a clamping device, including:

[0009] A fixing unit, on which a clamping groove is provided;

[0010] A first clamping unit, which is elastic. The first clamping unit is arranged inside the clamping groove, and an accommodating part is arranged inside the first clamping unit. The accommodating part is used to accommodate the workpiece to be clamped. The first clamping unit has a first state of inflating and expanding to clamp the workpiece to be clamped, and a second state of deflating and contracting to release the workpiece to be clamped;

[0011] The second clamping unit is disposed within the accommodating portion. The interior of the second clamping unit is used to clamp the workpiece to be clamped disposed within the accommodating portion, and the second clamping unit is configured to deform along its own radial direction and axial direction, such that the second clamping unit has a third state in which, when the first clamping unit is in the first state and contracts, it fully conforms to the workpiece to be clamped, and a fourth state in which, when the first clamping unit is in the second state, the second clamping unit expands and separates from the workpiece to be clamped.

[0012] Advantageous effects: By providing the first clamping unit and the second clamping unit, after placing the workpiece to be clamped within the second clamping unit, the first clamping unit is in the first state of being inflated and expanded, such that the second clamping unit is in the contracted third state until the first clamping unit drives the second clamping unit to fully conform to the surface of the workpiece to be clamped, so as to achieve surface contact between the second clamping unit and the workpiece to be clamped, which can increase the connection area between the second clamping unit and the workpiece to be clamped, and avoid the situation of bottle damage caused by linear contact in the related art, thereby achieving the technical effect of improving the clamping stability of the first clamping unit and the second clamping unit with respect to the workpiece to be clamped, and further achieving the technical effect of improving the clamping reliability of the clamping device.

[0013] When the clamping device does not need to perform a clamping operation on the workpiece to be clamped, the first clamping unit is in the second state of deflating and contracting, and drives the second clamping unit to move, such that the second clamping unit is in the expanded fourth state and moves away from the workpiece to be clamped, completing the separation of the clamping device from the workpiece to be clamped.

[0014] In an alternative embodiment, the first clamping unit includes:

[0015] A first elastic structure, which is annular. The side surface of the first elastic structure is connected to the fixing unit, and the first elastic structure has the first state and the second state;

[0016] And / or, the second clamping unit includes:

[0017] A second elastic structure, which is a mesh structure. Part of the second elastic structure is connected to the first elastic structure and is configured to adjust between the third state and the fourth state under the drive of the first elastic structure.

[0018] Advantageous effects: By defining the first elastic structure to be annular, the degree of wrapping of the first elastic structure around the workpiece to be clamped can be increased, and the contact area between the first elastic structure and the workpiece to be clamped can be increased, thereby achieving the technical effect of improving the clamping stability with respect to the workpiece to be clamped;

[0019] By defining that a part of the second elastic structure is connected to the first elastic structure, the second elastic structure can be adjusted between the third state and the fourth state along with the first elastic structure, and the connection position between the second elastic structure and the first elastic structure does not affect the adjustment of the state of the second elastic structure.

[0020] In an optional embodiment, the elasticity of the outer circumferential surface of the first elastic structure is less than the elasticity of the inner circumferential surface of the first elastic structure;

[0021] And / or, the second elastic structure is annular;

[0022] And / or, the first elastic structure is a first elastic structure made of rubber material;

[0023] And / or, the second elastic structure is a second elastic structure made of alloy material.

[0024] Beneficial effects: By defining that the elasticity of the outer circumferential surface of the first elastic structure is less than the elasticity of the inner circumferential surface of the first elastic structure, based on this, when the driving structure inflates the first elastic structure, the inner circumferential surface of the first elastic structure can respond quickly and deform, that is, the surface of the first elastic structure connected to the second clamping unit undergoes elastic deformation, so as to achieve the technical effect of improving the clamping response efficiency of the workpiece to be clamped;

[0025] By defining that the second elastic structure is annular, the connection points between the second elastic structure and the workpiece to be clamped can be increased, so as to achieve the technical effect of improving the connection stability of the second elastic structure to the workpiece to be clamped, and further achieve the technical effect of improving the clamping reliability of the clamping device;

[0026] By defining that the first elastic structure is made of rubber material, the first elastic structure has elasticity;

[0027] By defining that the second elastic structure is a second elastic structure made of alloy material, the second elastic structure can be used as a protrusion of the first elastic structure to increase the friction between the second elastic structure and the workpiece to be clamped, so as to achieve the technical effect of improving the clamping stability between the second elastic structure and the workpiece to be clamped.

[0028] In an optional embodiment, the first clamping unit includes:

[0029] A driving structure, which is communicated with the first elastic structure, and the driving structure is used to adjust the first elastic structure to be in the first state or the second state;

[0030] And / or, the second elastic structure includes:

[0031] The second elastic part is annular, and there are multiple second elastic parts. The multiple second elastic parts are arranged along the direction of their own axes, and adjacent second elastic parts are hinged.

[0032] Beneficial effects: By setting the driving structure to adjust the first elastic structure between the first state and the second state, there is no need for manual inflation and deflation, thus achieving the technical effect of improving the simplicity of adjusting the state of the first elastic structure.

[0033] By defining that the second elastic part is annular, each second elastic part can deform independently along its own axial direction and radial direction without being restricted by adjacent second elastic parts, so as to achieve complete fitting of the second elastic structure with the surface of the workpiece to be clamped, thereby achieving the technical effect of improving the connection stability of the second elastic part to the workpiece to be clamped, and further achieving the technical effect of improving the clamping reliability of the clamping device.

[0034] In an optional embodiment, the second elastic part includes:

[0035] A deformation part that can deform along its own length direction and width direction. There are multiple deformation parts, and adjacent deformation parts are connected to form the second elastic part.

[0036] Beneficial effects: By defining that the deformation part can deform along its own length direction and width direction, the second elastic part can change its state along with the first elastic part, so that the second elastic part can be arranged in a fitting manner with the workpiece to be clamped, thereby achieving the technical effect of improving the clamping stability of the second elastic part to the workpiece to be clamped.

[0037] In a second aspect, the present invention also provides a transfer system, including:

[0038] The clamping device described above, which is used for clamping and draining water from the workpiece to be clamped;

[0039] A first transmission device, which is arranged on one side of the clamping unit and is used for transporting the workpiece to be clamped to the position of the clamping device.

[0040] Beneficial effects: Since the transfer system includes a clamping device and has the same effects as the clamping device, they will not be elaborated here. At the same time, by setting the first transmission device, the first transmission device can transport the workpiece to be clamped to the position of the clamping device, and the clamping device clamps and drains water from the workpiece to be clamped. Without manual operation, it can not only save manpower but also achieve the technical effect of improving the working efficiency of the transfer system.

[0041] In an optional embodiment, the transfer system includes:

[0042] A second transfer device is provided at one end of the first transfer device and is spaced from the first transfer device. The second transfer device is used to transfer the to-be-clamped part after draining water.

[0043] Advantageous effects: By providing the second transfer device, the to-be-clamped part after draining water can be transferred out without manual operation, which can not only save manpower but also achieve the technical effect of improving the working efficiency of the transfer system.

[0044] In an optional implementation manner, the transfer system includes:

[0045] A first transmission device is provided on one side of the first transfer device and the second transfer device. The first transmission device is connected to the clamping device and is used to drive the clamping device to move between the first transfer device and the second transfer device.

[0046] Advantageous effects: By providing the first transmission device, the clamping device can be driven to move to the first transfer device to clamp the wine bottle on the first transfer device, and the first transmission device can also drive the clamping device to move to the second transfer device to transfer the drained wine bottle to the required position, thereby achieving the technical effect of improving the simplicity of use of the transfer system.

[0047] In an optional implementation manner, the transfer system includes:

[0048] A base;

[0049] A second transmission device, the fixed end of the second transmission device is connected to the connection seat, and the adjustment end of the second transmission device is connected to the first transmission device, and is used to adjust the height of the clamping device.

[0050] Advantageous effects: The position of the clamping device in the height direction can be adjusted by the second transmission device, so that the clamping device can clamp and fix wine bottles at different heights, thereby achieving the technical effect of improving the applicability of the transfer system.

[0051] In an optional implementation manner, the transfer system includes:

[0052] A flipping device, one end of which is connected to the second transmission device, and the other end of the flipping device is connected to the fixing unit, and is used to drive the rotation of the fixing unit to turn the opening of the to-be-clamped part towards the ground to drain water from the to-be-clamped part;

[0053] And / or, the transfer system includes:

[0054] A collecting device is provided between the first transfer device and the second transfer device and is used to collect the water drained from the to-be-clamped part.

[0055] Beneficial effects: By providing a flipping device, the opening of the piece to be clamped can be flipped to a position facing the ground, and the water inside the piece to be clamped flows out through the opening. Based on this, the preliminary water control operation of the piece to be clamped can be carried out without manual labor, so as to save the time required for subsequent drying of the piece to be clamped, thereby achieving the technical effect of improving the working efficiency of the transfer system;

[0056] Through the collection device, the water inside the piece to be clamped can be collected and processed, preventing the water from flowing directly onto the workshop floor, affecting the environmental humidity and resulting in a situation where the environmental humidity does not meet the requirements for wine bottling. Description of the Drawings

[0057] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0058] Figure 1 It is a schematic structural diagram of the transfer system of this embodiment;

[0059] Figure 2 It is a schematic diagram of the positions of the clamping device and the flipping device in the transfer system of this embodiment;

[0060] Figure 3 It is a partial schematic structural diagram of the second elastic structure in the transfer system of this embodiment.

[0061] Description of the reference numerals:

[0062] 1. Fixed unit; 2. First clamping unit;

[0063] 3. Second clamping unit; 301. Deformation part; 302. Ring circle;

[0064] 4. First transmission device; 5. Second transmission device;

[0065] 6. First transmission device; 601. Bracket; 602. Linear module;

[0066] 7. Second transmission device; 701. Slide plate; 702. Slide block; 703. First rotating part, 704. Second rotating part; 705. Fixed seat; 706. Lifting beam; 707. Lifting part; 708. Limiting plate;

[0067] 8. Flipping device; 801. Third rotating part; 802. Fourth rotating part; 803. Sixth rotating part; 804. Transmission part;

[0068] 9. Collection device; 10. Mounting base. Detailed implementation manners

[0069] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0070] The following combines Figures 1 to 3 , to describe the embodiments of the present invention.

[0071] According to an embodiment of the present invention, on the one hand, a clamping device is provided, including:

[0072] A fixing unit 1, with a clamping groove provided on the fixing unit 1;

[0073] A first clamping unit 2, which is elastic. The first clamping unit 2 is arranged inside the clamping groove, and an accommodating part is provided inside the first clamping unit 2. The accommodating part is used to accommodate the piece to be clamped. The first clamping unit 2 has a first state of inflating and expanding to clamp the piece to be clamped, and a second state of deflating and contracting to release the piece to be clamped;

[0074] A second clamping unit 3 is arranged inside the accommodating part. The inside of the second clamping unit 3 is used to clamp the piece to be clamped arranged inside the accommodating part, and the second clamping unit 3 is used to deform in its own radial direction and axial direction, so that the second clamping unit 3 has a third state in which, when the first clamping unit 2 is in the first state, as the first clamping unit 2 contracts, it completely fits the piece to be clamped, and a fourth state in which, when the first clamping unit 2 is in the second state, the second clamping unit 3 expands to separate from the piece to be clamped.

[0075] In the clamping device of this embodiment, by setting the first clamping unit 2 and the second clamping unit 3, after the piece to be clamped is placed inside the second clamping unit 3, the first clamping unit 2 is in the first state of inflating and expanding, so that the second clamping unit 3 is in the contracted third state until the first clamping unit 2 drives the second clamping unit 3 to completely fit the surface of the piece to be clamped, so as to achieve surface contact between the second clamping unit 3 and the piece to be clamped, which can increase the connection area between the second clamping unit 3 and the piece to be clamped, avoid the situation of wine bottle damage caused by linear contact in the related art, thereby achieving the technical effect of improving the clamping stability of the first clamping unit 2 and the second clamping unit 3 on the piece to be clamped, and further achieving the technical effect of improving the clamping reliability of the clamping device.

[0076] When there is no need for the clamping device to clamp the workpiece to be clamped, the first clamping unit 2 is in the second state of deflating and contracting, and drives the second clamping unit 3 to move, so that the second clamping unit 3 is in the fourth state of expanding and away from the workpiece to be clamped, completing the separation of the clamping device from the workpiece to be clamped.

[0077] Among them, in this embodiment, the workpiece to be clamped is a wine bottle, and the clamping device clamps and fixes the wine bottle. Of course, in other embodiments, according to the different usage environments of the clamping device, the types of workpieces to be clamped can be adjusted.

[0078] In addition, as shown in Figure 2 In this embodiment, the first clamping unit 2 includes:

[0079] The first elastic structure is annular. The side surface of the first elastic structure is connected to the fixing unit 1, and the first elastic structure has a first state and a second state.

[0080] By defining the first elastic structure as annular, the degree of wrapping of the first elastic structure around the workpiece to be clamped can be increased, and the contact area between the first elastic structure and the workpiece to be clamped can be increased, thereby achieving the technical effect of improving the clamping stability of the workpiece to be clamped.

[0081] Among them, the first elastic structure is made of rubber material so that the first elastic structure has elasticity.

[0082] Furthermore, the first elastic structure is fixedly connected to the fixing unit 1, thereby achieving the technical effect of improving the connection stability between the first elastic structure and the fixing unit 1.

[0083] Even further, the first clamping unit 2 includes:

[0084] The driving structure is communicated with the first elastic structure, and the driving structure is used to adjust the first elastic structure to be in the first state or the second state. Among them, the driving structure is an electric air suction pump, which is used to inflate or deflate the first elastic structure, and there is no need for manual inflation and deflation, thereby achieving the technical effect of improving the simplicity of adjusting the state of the first elastic structure.

[0085] Preferably, the elasticity of the outer circumferential surface of the first elastic structure is less than the elasticity of the inner circumferential surface of the first elastic structure. Based on this, when the driving structure inflates the first elastic structure, the inner circumferential surface of the first elastic structure can respond quickly and deform, that is, the surface of the first elastic structure connected to the second clamping unit 3 undergoes elastic deformation, thereby achieving the technical effect of improving the response efficiency of clamping the workpiece to be clamped.

[0086] As a transformable embodiment, it can also be that the outer circumferential surface of the first elastic structure does not have elasticity, or in other embodiments, according to the different designs of the clamping device, the relationship between the elasticity of the outer circumferential surface of the first elastic structure and the elasticity of the inner circumferential surface of the first elastic structure is adjusted.

[0087] Of course, in other embodiments, according to the different designs of the clamping device, the shape and material of the first elastic structure are adjusted.

[0088] As a transformable embodiment, it can also be that the first clamping unit 2 does not include a driving structure.

[0089] In other embodiments, according to the different designs of the clamping device, the connection method between the first elastic structure and the fixing unit 1 is adjusted.

[0090] In other embodiments, according to the different designs of the clamping device, the specific type of the driving structure is adjusted.

[0091] In addition, as shown in Figure 2 In this embodiment, the second clamping unit 3 includes:

[0092] A second elastic structure, in a mesh structure, with part of the second elastic structure connected to the first elastic structure, and is used to adjust between a third state and a fourth state under the drive of the first elastic structure.

[0093] By defining that part of the second elastic structure is connected to the first elastic structure, the second elastic structure can not only adjust between the third state and the fourth state along with the first elastic structure, and the connection position between the second elastic structure and the first elastic structure does not affect the adjustment of the state of the second elastic structure.

[0094] Wherein, the second elastic structure is annular, which can increase the connection points between the second elastic structure and the workpiece to be clamped, so as to achieve the technical effect of improving the connection stability of the second elastic structure to the workpiece to be clamped, and further achieve the technical effect of improving the clamping reliability of the clamping device to the workpiece to be clamped.

[0095] Preferably, the second elastic structure is a second elastic structure made of an alloy material, such as made of nickel-titanium alloy. Based on this, the second elastic structure can be used as a protrusion of the first elastic structure to increase the friction force between the second elastic structure and the workpiece to be clamped, so as to achieve the technical effect of improving the clamping stability between the second elastic structure and the workpiece to be clamped. At the same time, it can also achieve the technical effect of improving the service life of the second elastic structure through the good elasticity, wear resistance and corrosion resistance of the nickel-titanium alloy.

[0096] Of course, in other embodiments, according to the different designs of the clamping device, the material of the second elastic structure is adjusted as long as the second elastic structure can have elasticity and rigidity.

[0097] As a transformable implementation manner, it may also be that only the first clamping unit 2 is defined to include the first elastic structure, or only the second clamping unit 3 is defined to include the second elastic structure.

[0098] In other embodiments, according to the different designs of the clamping device, the connection position between the second elastic structure and the first elastic structure is adjusted.

[0099] Meanwhile, in other embodiments, according to the different designs of the clamping device, the shape of the second elastic structure is adjusted.

[0100] In other embodiments, according to the different designs of the clamping device, one structure or a combination of multiple structures among the relationship between the elasticity of the outer circumferential surface and the inner circumferential surface of the first elastic structure, defining that the second elastic structure is annular, defining the material of the first elastic structure, and defining the material of the second elastic structure are all within the protection scope of the present invention.

[0101] In addition, as shown in Figure 2 In this embodiment, the second elastic structure includes:

[0102] The second elastic parts, which are annular. There are multiple second elastic parts, and the multiple second elastic parts are arranged along their own axis directions, that is, along the Figure 2 Z-axis direction shown in the figure. Adjacent second elastic parts are hinged. Based on this, each second elastic part can deform independently along its own axis direction and radial direction without being restricted by adjacent second elastic parts, so as to achieve complete fitting between the second elastic structure and the surface of the workpiece to be clamped, thereby achieving the technical effect of improving the connection stability of the second elastic part to the workpiece to be clamped, and further achieving the technical effect of improving the clamping reliability of the clamping device. Among them, in this embodiment, the specific number of the second elastic parts is not limited.

[0103] Furthermore, as shown in Figure 3 In the figure, the second elastic part includes:

[0104] The deformation part 301, and the deformation part 301 can deform along its own length direction and width direction, that is, it can deform along the Figure 3Deformation occurs in the X-axis direction and Y-axis direction as shown. There are multiple deformation parts 301, and adjacent deformation parts 301 are connected to form the second elastic part. By defining that the deformation part 301 can deform along its own length direction and width direction, the second elastic part can change its state along with the first elastic part, so that the second elastic part can be arranged in contact with the part to be clamped, thereby achieving the technical effect of improving the clamping stability of the second elastic part for the part to be clamped.

[0105] Among them, the deformation part 301 can be a parallelogram. At this time, the length direction of the deformation part 301 is parallel to Figure 3 the X-axis direction shown, and the width direction of the deformation part 301 is parallel to Figure 3 the Y-axis direction shown. The two ends of the deformation part 301 along the X-axis direction are hinged to other deformation parts 301, and the two ends of the deformation part 301 along the Y-axis direction are hinged to other deformation parts 301. For example, the hinge can be realized through the annular circle 302. Both deformation parts 301 are connected through the annular circle 302. And for the deformation part 301 at the top in the Figure 2 Z-axis direction shown, its top does not need to be connected to other deformation parts 301. For the deformation part 301 at the bottom in the Figure 2 Z-axis direction shown, its bottom does not need to be connected to other deformation parts 301.

[0106] Specifically, by slidingly connecting the deformation part 301 with the first elastic structure, that is, the second elastic structure is slidingly connected with the first elastic structure, the second elastic structure can not only adjust between the third state and the fourth state along with the first elastic structure, and the connection position between the second elastic structure and the first elastic structure does not affect the state adjustment of the second elastic structure.

[0107] For example, the first elastic structure and the deformation part 301 are fixed by a sheet-shaped rubber structure. That is, one end of the rubber structure along its length is connected and fixed to the first elastic structure by gluing. There is a gap between the middle position of the rubber structure and the first elastic structure to form a receiving cavity. One side of the deformation part 301 is arranged in the receiving cavity, and then the other end of the rubber structure along its length is connected and fixed to the first elastic structure by gluing to complete the connection and fixation of the deformation part 301 and the first elastic structure.

[0108] Of course, in other embodiments, according to the different designs of the clamping device, the connection method between the deformation part 301 and the first elastic structure is adjusted.

[0109] In other embodiments, according to the different designs of the clamping device, the hinge method between adjacent deformation parts 301 and the shape of the deformation part 301 are adjusted.

[0110] In other embodiments, according to the different designs of the clamping device, the shape of the second elastic part is adjusted.

[0111] As a transformable embodiment, it may also be that only the first clamping unit 2 is defined to include a driving structure, or only the second elastic structure is defined to include a second elastic part.

[0112] In addition, as shown in Figure 2 In this embodiment, a plurality of first clamping units 2 and second clamping units 3 are provided, and the number of the first clamping units 2 corresponds to the number of the second clamping units 3 one by one. Based on this, the clamping device can clamp and fix a plurality of wine bottles simultaneously, thereby achieving the technical effect of improving the clamping efficiency.

[0113] Of course, in other embodiments, according to the different designs of the clamping device, the quantitative relationship between the first clamping unit 2 and the second clamping unit 3 can be adjusted.

[0114] In addition, in this embodiment, the clamping device includes:

[0115] A first adjustment unit, one end of which is connected to the fixing unit 1, and the other end of the first adjustment unit is connected to one side of the first clamping unit 2, and is used to drive one side of the first clamping unit 2 to move towards or away from the other side of the first clamping unit 2;

[0116] A second adjustment unit, one end of which is connected to the fixing unit 1, and the other end of the second adjustment unit is connected to the other side of the first clamping unit 2, and is used to drive the other side of the first clamping unit 2 to move towards or away from one side of the first clamping unit 2.

[0117] Among them, the first adjustment unit is a first electric push rod and a first telescopic plate. The fixed end of the first electric push rod is connected to one side of the fixing unit 1 along the Figure 1 shown X-axis direction, and the telescopic end of the first electric push rod is connected to the first telescopic plate. The second adjustment unit is a second electric push rod and a second telescopic plate. The fixed end of the second electric push rod is connected to the other side of the fixing unit 1 along the Figure 1 shown X-axis direction, and the telescopic end of the second electric push rod is connected to the second telescopic plate. The first clamping unit 2 is connected between the first telescopic plate and the second telescopic plate, so as to adjust the distance between the first telescopic plate and the second telescopic plate according to the size of the wine bottle, that is, adjust the size of the first clamping unit 2, so that the wine bottle can enter the accommodating part, thereby achieving the technical effect of improving the adaptability of the clamping device to wine bottles of different sizes.

[0118] Of course, in other embodiments, according to the different designs of the clamping device, the specific structures of the first adjustment unit and the second adjustment unit are adjusted. It may also be that only the first adjustment unit is provided, or only the second adjustment unit is provided.

[0119] As a transformable embodiment, it is also possible that the clamping device does not include the first adjustment unit and, at the same time, does not include the second adjustment unit.

[0120] According to an embodiment of the present invention, in combination with Figure 1 as shown, on the other hand, a transfer system is further provided, including:

[0121] the clamping device of this embodiment, the clamping device is used for clamping and draining water from the workpiece to be clamped;

[0122] The first transmission device 4 is provided on one side of the clamping unit and is used to transfer the workpiece to be clamped to the position of the clamping device.

[0123] In the transfer system of this embodiment, by providing the first transmission device 4, the first transmission device 4 can transfer the workpiece to be clamped to the position of the clamping device, and the workpiece to be clamped is clamped and drained of water by the clamping device, without manual operation, which can not only save manpower, but also achieve the technical effect of improving the working efficiency of the transfer system.

[0124] In addition, in combination with Figure 1 as shown, the transfer system includes:

[0125] The second transmission device 5 is provided on one side of the first transmission device 4 and is spaced from the first transmission device 4. The second transmission device 5 is used to transfer the workpiece to be clamped after draining water.

[0126] By providing the second transmission device 5, the workpiece to be clamped after draining water can be transferred to the required position, without manual operation, which can not only save manpower, but also achieve the technical effect of improving the working efficiency of the transfer system.

[0127] Wherein, both the first transmission device 4 and the second transmission device 5 are belt conveyors. Of course, in other embodiments, according to the different designs of the transfer system, the types of the first transmission device 4 and the second transmission device 5 are adjusted.

[0128] As a transformable embodiment, it is also possible that the transfer system does not include the second transmission device 5.

[0129] In addition, in combination with Figure 1 as shown, the transfer system includes:

[0130] a base;

[0131] The second transmission device 7, the fixed end of the second transmission device 7 is connected to the base, and the adjustment end of the second transmission device 7 is connected to the first transmission device 6 for adjusting the height of the clamping device. Wherein, the second transmission device 7 is along Figure 1It is arranged to extend in the Z-axis direction. Through the second transmission device 7, the position of the clamping device in the Z-axis direction can be adjusted, so that the clamping device can clamp and fix wine bottles at different heights, thereby achieving the technical effect of improving the applicability of the transfer system.

[0132] As a transformable embodiment, it can also be that the transfer system does not include the second transmission device 7.

[0133] In addition, as shown in Figure 1 In this embodiment, the transfer system includes:

[0134] The first transmission device 6 is arranged at one end of the first transmission device 4 and the second transmission device 5. The first transmission device 6 is connected to the clamping device and is used to drive the clamping device to move between the first transmission device 4 and the second transmission device 5. By setting the first transmission device 6, the clamping device can be driven to move to the first transmission device 4 to clamp the wine bottles on the first transmission device 4, and the first transmission device 6 can also drive the clamping device to move to the second transmission device 5 to transfer the drained wine bottles to the required position, thereby achieving the technical effect of improving the simplicity of use of the transfer system.

[0135] Among them, in this embodiment, the transmission directions of the first transmission device 4 and the second transmission device 5 are parallel to the Y-axis, and the transmission direction of the first transmission device 6 is parallel to the X-axis.

[0136] Specifically, the first transmission device 6 includes:

[0137] A bracket 601;

[0138] A linear module 602, whose extending direction is parallel to the Figure 1 shown X-axis direction. The fixed end of the linear module 602 is connected to the bracket 601, and the driving end of the linear module 602 is connected to the second transmission device 7. Among them, the linear module 602 can be a ball screw.

[0139] Among them, two linear modules 602 are arranged at intervals along the Y-axis. One end of the second transmission device 7 in the Y-axis direction is connected to one linear module 602, and the other end of the second transmission device 7 in the Y-axis direction is connected to the other linear module 602. Based on this, the technical effect of improving the reliability of the first transmission device 6 driving the second transmission device 7 to move in the X-axis direction can be achieved, and further the technical effect of improving the reliability of the position movement of the clamping device can be achieved.

[0140] Of course, in other embodiments, according to the different designs of the transfer system, the structure of the first transmission device 6 is adjusted.

[0141] As a transformable embodiment, the linear module 602 can be an electric telescopic rod.

[0142] In other embodiments, according to the different designs of the transfer system, the position and quantity of the linear module 602 can be adjusted.

[0143] Of course, in other embodiments, according to the different designs of the transfer system, the transmission directions of the first transmission device 4, the second transmission device 5, and the first transmission gear 6 are adjusted.

[0144] As a transformable embodiment, it is also possible that the transfer system does not include the first transmission gear 6.

[0145] In addition, as shown in Figure 1 In this embodiment, the second transmission gear 7 includes:

[0146] A slide plate 701, one end in the Y-axis direction is connected to one linear module 602, and the other end in the Y-axis direction is connected to another linear module 602;

[0147] There are two sliders 702, which are arranged at intervals in the Figure 1 shown Y-axis direction, and the two sliders 702 are both slidably connected to the slide plate 701;

[0148] There are two first rotating parts 703, and the axes of the two first rotating parts 703 are parallel to the Figure 1 shown Y-axis direction;

[0149] A second rotating part 704 is key-connected to the two first rotating parts 703;

[0150] A fixed seat 705 is provided with a connecting groove for accommodating the second rotating part 704 to enable the second rotating part 704 to rotate, and the fixed seat 705 is fixedly connected to the base;

[0151] There are two lifting beams 706, which are mirror-symmetrically arranged with respect to the fixed seat 705. One lifting beam 706 is connected to one slider 702, and the other lifting beam 706 is connected to the other slider 702, and the bottom of each lifting beam 706 is connected to the clamping device;

[0152] There are two lifting parts 707, which are mirror-symmetrically arranged with respect to the fixed seat 705, and the lifting parts 707 are arranged in one-to-one correspondence with the lifting beams 706. Each lifting part 707 is rotatably connected in the lifting beam 706, and each lifting part 707 meshes with the first rotating part 703. The lifting part 707 is used to move linearly in the Z-axis direction as the first rotating part 703 rotates;

[0153] There are two limit plates 708, which are arranged at both ends of the second rotating part 704 and cooperate with the lifting beam 706, the slider 702 and the first rotating part 703 to limit the position of the lifting part 707, so that the lifting part 707 can only move linearly parallel to the Z-axis direction.

[0154] Among them, the second transmission device 7 further includes a first helical gear, a second helical gear and a motor. The first helical gear is arranged in the fixed seat 705, and the first helical gear is key-connected to the second rotating part 704. The first helical gear meshes with the second helical gear above the Z-axis shown. The second helical gear is key-connected to the motor, and the motor is fixedly connected to the fixed seat 705. Figure 1 As shown, above the Z-axis, the second helical gear meshes with the second helical gear, and the second helical gear is key-connected to the motor, and the motor is fixedly connected to the fixed seat 705.

[0155] Specifically, the first rotating part 703 is a gear, the second rotating part 704 is a shaft, and the lifting part 707 is a rack.

[0156] By driving the rotation of the second helical gear by the motor, the rotation of the first helical gear and the second rotating part 704 is further driven, and the rotation of the first rotating part 703 is further driven, so that the height of the lifting part 707 is adjusted along the Z-axis direction, and the height of the first transmission device 6 and the clamping device is further adjusted through the slider 702.

[0157] At the same time, according to actual needs, the slider 702 can be driven to adjust the position of the clamping device in the Figure 1 shown Y-axis direction, so as to achieve the technical effect of improving the simplicity of using the transfer system.

[0158] By arranging two sliders 702, the first rotating part 703, the lifting beam 706, the lifting part 707 and the limit plate 708, the technical effect of improving the reliability of the position movement of the clamping device can be achieved.

[0159] Of course, in other embodiments, according to the different designs of the transfer system, the quantities of the slider 702, the first rotating part 703, the lifting beam 706, the lifting part 707 and the limit plate 708 are adjusted.

[0160] In other embodiments, according to the different designs of the transfer system, the specific structures of the first rotating part 703, the second rotating part 704 and the lifting part 707 are adjusted.

[0161] At the same time, in other embodiments, according to the different designs of the transfer system, the structure of the second transmission device 7 is adjusted.

[0162] In addition, as shown in combination with Figure 1 and Figure 2 shown, in this embodiment, the transfer system includes:

[0163] The mounting seat 10 is connected to the lifting part 707;

[0164] The flipping device 8 has one end connected to the mounting base 10, and the other end of the flipping device 8 is connected to the fixing unit 1, and is used to drive the rotation of the fixing unit 1 so as to orient the opening of the workpiece to be clamped towards the ground for draining water from the workpiece to be clamped. Wherein, in this embodiment, there are two flipping devices 8, which are arranged at intervals along the Y-axis direction and are arranged at both ends of the fixing unit 1 and connected to the fixing unit 1, so as to achieve the technical effect of improving the reliability of flipping the fixing unit 1.

[0165] By arranging the flipping device 8, the opening of the workpiece to be clamped can be flipped to a position facing the ground, and the water in the workpiece to be clamped flows out of the workpiece through the opening. Based on this, the preliminary water control operation of the workpiece to be clamped can be carried out without manual labor, so as to save the time required for subsequent drying of the workpiece to be clamped, thereby achieving the technical effect of improving the working efficiency of the transfer system.

[0166] Specifically, the flipping device 8 includes:

[0167] The third rotating part 801 is connected to the mounting base 10;

[0168] The fourth rotating part 802 is key-connected to the third rotating part 801;

[0169] The fifth rotating part passes through the mounting base 10 and is rotatably connected between the fixing unit 1 and the mounting base 10;

[0170] The sixth rotating part 803 is key-connected to the fifth rotating part;

[0171] The transmission part 804 has one end meshed with the fourth rotating part 802 and the other end meshed with the sixth rotating part 803.

[0172] Wherein, in this embodiment, the third rotating part 801 is a motor, the fourth rotating part 802 is a sprocket, the fifth rotating part is a shaft, the sixth rotating part 803 is a sprocket, and the transmission part 804 is a transmission chain.

[0173] The rotation of the fourth rotating part 802 is driven by the third rotating part 801, and the rotation of the fifth rotating part and the sixth rotating part 803 is driven by the transmission part 804 to further drive the flipping of the first clamping unit 2, thereby driving the flipping of the wine bottle.

[0174] Of course, in other embodiments, according to the different designs of the transfer system, the structure of the flipping device 8 is adjusted. For example, the flipping device 8 only includes the third rotating part 801, and the third rotating part 801 can be directly on the side of the fixing unit 1. Compared with other embodiments, the structure of the flipping device 8 in this embodiment can prevent the flipping device 8 from moving along Figure 1The dimension in the Y-axis direction shown is too large, which affects the movement of the fixing unit 1 in the direction parallel to the X-axis, thus avoiding the situation where the third rotating part 801 collides, and further achieving the technical effect of improving the reliability and safety of the operation of the transfer system.

[0175] In other embodiments, according to different designs of the transfer system, the number of the flipping devices 8 is adjusted.

[0176] In other embodiments, according to different designs of the transfer system, it may also be that the transfer system does not include the flipping device 8.

[0177] In addition, as shown in Figure 1 In this embodiment, the transfer system includes:

[0178] A collecting device 9, which is arranged between the first transmission device 4 and the second transmission device 5 and is used for collecting the water drained from the workpiece to be clamped.

[0179] Wherein, the length direction of the collecting device 9 is parallel to Figure 1 the Y-axis direction shown, and the collecting device 9 is of a groove-like structure.

[0180] Through the collecting device 9, the water in the workpiece to be clamped can be collected and processed, avoiding the water flowing directly onto the workshop floor, affecting the environmental humidity and resulting in the situation where the environmental humidity does not meet the requirements for wine bottling.

[0181] Preferably, the bottom surface of the collecting device 9 is provided with groove holes for uniformly collecting and processing the water in the collecting device 9. For example, a water collecting pipe can be connected at the position of the groove holes, and the water collecting pipe is used to communicate with a water collecting container.

[0182] Specifically, in the transfer system of this embodiment, through the cooperation of the clamping device and the second transmission device 7, the clamping device clamps the wine bottles on the first transmission device 4, and through the second transmission device 7, the clamping device is transported above the collecting device 9, and the flipping device 8 flips the clamping device so that the bottle mouth of the wine bottle faces the collecting device 9. After the water draining is completed, the flipping device 8 flips the wine bottle to the initial state, that is, the bottom of the wine bottle faces the collecting device 9. Then, through the cooperation between the clamping device and the second transmission device 7, the drained wine bottles are placed on the second transmission device 5 and transported to the required position.

[0183] As a changeable implementation manner, it may also be that the transfer system does not include the collecting device 9.

[0184] In other embodiments, according to different designs of the transfer system, the specific structural shape of the collecting device 9 is adjusted.

[0185] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations fall within the scope defined by the appended claims.

Claims

1. A clamping device, characterized in that, Comprising: A fixing unit (1) provided with a clamping groove on the fixing unit (1); A first clamping unit (2), which is elastic. The first clamping unit (2) is arranged inside the clamping groove, and an accommodating part is arranged inside the first clamping unit (2). The accommodating part is used for accommodating the workpiece to be clamped. The first clamping unit (2) has a first state of inflating and expanding to clamp the workpiece to be clamped, and a second state of deflating and contracting to release the workpiece to be clamped; A second clamping unit (3) is arranged inside the accommodating part. The inside of the second clamping unit (3) is used for clamping the workpiece to be clamped arranged inside the accommodating part, and the second clamping unit (3) is used to deform in its own radial direction and axial direction, so that the second clamping unit (3) has a third state in which when the first clamping unit (2) is in the first state and the first clamping unit (2) contracts, it completely fits the workpiece to be clamped, and a fourth state in which when the first clamping unit (2) is in the second state, the second clamping unit (3) expands and separates from the workpiece to be clamped.

2. The clamping device according to claim 1, characterized in that, The first clamping unit (2) includes: A first elastic structure, which is annular. The side surface of the first elastic structure is connected to the fixing unit (1). The first elastic structure has the first state and the second state; And / or, the second clamping unit (3) includes: A second elastic structure, which is a mesh structure. Part of the second elastic structure is connected to the first elastic structure and is used to adjust the third state and the fourth state under the drive of the first elastic structure.

3. The clamping device according to claim 2, wherein, The outer circumferential surface elasticity of the first elastic structure is less than the inner circumferential surface elasticity of the first elastic structure; And / or, the second elastic structure is annular; And / or, the first elastic structure is a first elastic structure made of rubber material; And / or, the second elastic structure is a second elastic structure made of alloy material.

4. The clamping device according to claim 2 or 3, characterized in that The first clamping unit (2) includes: A driving structure, which is communicated with the first elastic structure. The driving structure is used to adjust the first elastic structure to be in the first state or the second state; And / or, the second elastic structure includes: Second elastic parts, which are annular. A plurality of the second elastic parts are arranged along their own axis directions, and adjacent second elastic parts are hinged.

5. The clamping device according to claim 4, characterized in that, The second elastic part includes: A deformation part (301), and the deformation part (301) is deformed along its own length direction and width direction. A plurality of the deformation parts (301) are arranged, and adjacent deformation parts (301) are connected to form the second elastic part.

6. A transfer system, characterized in that, Comprising: The clamping device according to any one of claims 1-5, and the clamping device is used for clamping and draining water from the workpiece to be clamped; A first transmission device (4), which is arranged on one side of the clamping device and is used for transmitting the workpiece to be clamped to the position of the clamping device.

7. The transfer system according to claim 6, characterized in that, The transfer system includes: The second transfer device (5) is arranged on one side of the first transfer device (4) and is spaced from the first transfer device (4). The second transfer device (5) is used to transfer the to-be-clamped part after water drainage.

8. The transfer system according to claim 7, wherein The transfer system includes: A first transmission device (6) is arranged at one end of the first transfer device (4) and the second transfer device (5). The first transmission device (6) is connected to the clamping device and is used to drive the clamping device to move between the first transfer device (4) and the second transfer device (5).

9. The transfer system according to claim 8, characterized in that, The transfer system includes: A base; A second transmission device (7), the fixed end of the second transmission device (7) is connected to the base, and the adjustment end of the second transmission device (7) is connected to the first transmission device (6) and is used to adjust the height of the clamping device.

10. The transfer system according to claim 9, characterized in that, The transfer system includes: A flipping device (8), one end of which is connected to the second transmission device (7), and the other end of the flipping device (8) is connected to the fixing unit (1). The flipping device (8) is used to drive the rotation of the fixing unit (1) to orient the opening of the to-be-clamped part towards the ground for draining water from the to-be-clamped part. And / or, the transfer system includes: A collecting device (9) is arranged between the first transfer device (4) and the second transfer device (5) and is used to collect the water drained from the to-be-clamped part.

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