CN215208365U - Bottle cap opening and closing device - Google Patents
Bottle cap opening and closing device Download PDFInfo
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- CN215208365U CN215208365U CN202120673621.1U CN202120673621U CN215208365U CN 215208365 U CN215208365 U CN 215208365U CN 202120673621 U CN202120673621 U CN 202120673621U CN 215208365 U CN215208365 U CN 215208365U
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Abstract
The utility model discloses a bottle lid device that opens and shuts, including fixture and rotary telescopic mechanism, through set up the first clamping part that is used for centre gripping formula bottle lid soon and be used for the centre gripping to pull out the second clamping part of inserting the formula bottle lid on fixture's holder, make and to carry out the centre gripping to formula bottle lid soon with the formula bottle lid of pulling out and inserting, through the formula bottle lid rotation of rotary telescopic mechanism drive centre gripping on first clamping part soon, can realize opening and closing to the formula bottle lid soon, through the formula bottle lid removal of pulling out of rotary telescopic mechanism drive centre gripping on the second clamping part, can realize opening and closing of formula bottle lid to pulling out, can realize opening and closing of formula bottle lid soon through this bottle lid device that opens and shuts, can realize again pulling out opening and closing of formula bottle lid, compatibility is strong.
Description
Technical Field
The utility model relates to a bottle lid technical field that opens and shuts especially relates to a bottle lid device that opens and shuts.
Background
The bottle cap opening and closing mechanism is an auxiliary device for opening and closing the bottle cap and is widely applied to the fields of biology, medical treatment, chemistry, food and the like. Most of existing bottle cap opening and closing mechanisms are used for twisting or loosening bottle caps through rotation of a plurality of pairs of rubber rollers, are only suitable for opening and closing of rotary bottle caps and are not suitable for opening and closing of pull-plug type bottle caps, and are single in function and poor in compatibility.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a bottle lid device that opens and shuts for solve opening and shutting that the mechanism only is applicable to the formula of revolving and shutting bottle lid is opened and closed to current bottle lid, be not suitable for pulling out opening and closing of inserting formula bottle lid, the function singleness, compatible relatively poor problem.
According to the utility model discloses embodiment, this bottle lid device that opens and shuts includes:
the clamping mechanism is provided with a clamping assembly, and a first clamping part for clamping the rotary bottle cap and a second clamping part for clamping the pull-plug bottle cap are arranged on the clamping assembly; and
the rotary telescopic mechanism can drive the plug-in bottle cap clamped on the second clamping part to move so as to realize the opening and closing of the plug-in bottle cap.
In some embodiments of the bottle cap opening and closing device, the clamping assembly includes a first clamping block and a second clamping block which can be opened and closed relatively, and the first clamping portion and the second clamping portion are disposed on the first clamping block and the second clamping block.
In some embodiments of the bottle cap opening and closing device, a clamping rod is disposed on the first clamping block and the second clamping block, and the clamping rod forms the first clamping portion.
In some embodiments of the bottle cap opening and closing device, two limiting portions are disposed at intervals on opposite inner sides of the first clamping block and the second clamping block, the two limiting portions are used for limiting relative sliding between the pull-out and plug-in bottle cap and the first clamping block and between the pull-out and plug-in bottle cap and the second clamping block when the pull-out and plug-in bottle cap moves, an abutting portion for abutting against the peripheral side surface of the pull-out and plug-in bottle cap is disposed between the two limiting portions, and the limiting portions and the abutting portion constitute the second clamping portion.
In some embodiments of the bottle cap opening and closing device, the clamping mechanism further includes a driving member, the driving member is connected to the rotary telescopic mechanism, the first clamping block and the second clamping block are relatively disposed at a driving end of the driving member, and the driving member is configured to drive the first clamping block and the second clamping block to open and close relatively.
In some embodiments of the bottle cap opening and closing device, the driving member is a pneumatic clamping jaw or an electric clamping jaw, and the first clamping block and the second clamping block are disposed on fingers of the pneumatic clamping jaw or the electric clamping jaw in an opposite manner.
In some embodiments of the bottle cap opening and closing device, the rotary telescoping mechanism has a connecting shaft, the connecting shaft can rotate around the axial direction and move along the axial direction, the connecting shaft is connected with the clamping mechanism, and both the rotary bottle cap clamped on the first clamping portion and the pull-out bottle cap clamped on the second clamping portion are located on the axis of the connecting shaft.
In some embodiments of the bottle cap opening and closing device, the rotary telescoping mechanism further includes a rotary driving assembly and a telescopic driving assembly, the connecting shaft is a spline shaft, the rotary driving assembly includes a driving motor, a driving gear and a driven gear, the driving gear is fixed on an output shaft of the driving motor, the driven gear is sleeved on the spline shaft through a spline sleeve and engaged with the driving gear, and the telescopic driving assembly is connected with the spline shaft and used for driving the spline shaft to move axially.
In some embodiments of the bottle cap opening and closing device, the telescopic driving assembly includes a driving motor, a lead screw and a connecting member, the lead screw is connected to a motor shaft of the driving motor and is parallel to the spline shaft, one end of the connecting member is in threaded connection with the lead screw, and the other end of the connecting member is connected to the spline shaft.
In some embodiments of the bottle cap opening and closing device, the rotary telescoping mechanism further includes a mounting bracket, and the rotary motor and the driving motor are both disposed on the mounting bracket.
Implement the embodiment of the utility model provides a, will have following beneficial effect:
according to the bottle cap opening and closing device in the above embodiment, the first clamping portion for clamping the rotary bottle cap and the second clamping portion for clamping the pull-plug bottle cap are arranged on the clamping assembly of the clamping mechanism, so that the rotary bottle cap and the pull-plug bottle cap can be clamped, the rotary telescopic mechanism drives the rotary bottle cap clamped on the first clamping portion to rotate, the rotary bottle cap can be opened and closed, the pull-plug bottle cap clamped on the second clamping portion is driven to move by the rotary telescopic mechanism, the pull-plug bottle cap can be opened and closed, the bottle cap opening and closing device can be used for opening and closing the rotary bottle cap, the pull-plug bottle cap can be opened and closed, and the compatibility is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
fig. 1 is a schematic view of an overall structure of a bottle cap opening and closing device according to an embodiment of the present invention;
fig. 2 is a schematic view of a part of a clamping mechanism of a bottle cap opening and closing device according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a bottle cap opening and closing device according to an embodiment of the present invention clamping a screw cap;
fig. 4 is a schematic view illustrating the bottle cap opening and closing device according to an embodiment of the present invention when clamping the pull-type bottle cap;
fig. 5 is a schematic view of a partial structure of the bottle cap opening and closing device according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a rotary telescoping mechanism of the bottle cap opening and closing device according to an embodiment of the present invention.
Description of the main element symbols:
100-a clamping mechanism; 101-a first clamping portion; 102-a second clamping portion; 1021-a limiting part; 1022-an abutment; 110-a clamping assembly; 111-a first clamp block; 112-a second clamp block; 120-a drive member;
200-a rotary telescoping mechanism; 201-a connecting shaft; 210-a rotary drive assembly; 211-a drive motor; 212-a drive gear; 213-driven gear; 220-a telescopic drive assembly; 221-a drive motor; 222-a lead screw; 223-a connector;
300-a screw-on bottle cap;
400-plug type bottle cap.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The embodiment of the present invention provides a bottle cap opening and closing device for opening and closing a bottle cap on a container, as shown in fig. 1 to 4, the bottle cap opening and closing device includes a holding mechanism 100 and a rotary telescopic mechanism 200.
The clamping mechanism 100 has a clamping assembly 110, and the clamping assembly 110 is provided with a first clamping portion 101 for clamping the screw-on bottle cap 300 and a second clamping portion 102 for clamping the pull-out bottle cap 400.
The rotary telescoping mechanism 200 is connected with the clamping mechanism 100, the rotary telescoping mechanism 200 can drive the rotary bottle cap 300 clamped on the first clamping portion 101 to rotate so as to open and close the rotary bottle cap 300, and the rotary telescoping mechanism 200 can drive the plug-in bottle cap 400 clamped on the second clamping portion 102 to move so as to open and close the plug-in bottle cap 400.
The embodiment of the present invention provides an embodiment, through set up the first clamping part 101 that is used for centre gripping formula bottle lid 300 of revolving and is used for centre gripping formula bottle lid 400 of pulling out second clamping part 102 on fixture 100's centre gripping subassembly 110, make can carry out the centre gripping to formula bottle lid 300 of revolving and pulling out formula bottle lid 400, through the rotation of formula bottle lid 300 of revolving and pulling out of rotatory telescopic machanism 200 drive centre gripping on first clamping part 101, can realize opening and closing to formula bottle lid 300, through the removal of formula bottle lid 400 of rotatory telescopic machanism 200 drive centre gripping on second clamping part 102, can realize opening and closing to formula bottle lid 400, can realize opening and closing of formula bottle lid 300 of revolving and closing through this bottle lid opening and closing device, can realize opening and closing of formula bottle lid 400 again, compatibility is strong.
In one embodiment, as shown in fig. 1 to 4, the clamping assembly 110 includes a first clamping block 111 and a second clamping block 112 capable of opening and closing relatively, and the first clamping portion 101 and the second clamping portion 102 are disposed on the first clamping block 111 and the second clamping block 112.
Specifically, the first clamping portion 101 and the second clamping portion 102 may be integrally formed with the first clamping block 111 and the second clamping block 112, or may be disposed on the first clamping block 111 and the second clamping block 112 by welding or by connecting members (e.g., screws, bolts, etc.).
The clamping function of the rotary-closing type bottle cap 300 and the pull-plug type bottle cap 400 can be realized by driving the first clamping part 101 and the second clamping part 102 through the first clamping block 111 and the second clamping block 112 which can be opened and closed relatively, and the clamping assembly 110 is simple and reliable in structure due to the design.
Of course, in other embodiments, the clamping assembly 110 may be an electric/pneumatic three-jaw chuck or other clamping structure as long as the first clamping portion 101 and the second clamping portion 102 can be driven to clamp the rotatable bottle cap 300 and the pluggable bottle cap 400.
In a specific embodiment, as shown in fig. 1-4, the first clamping block 111 and the second clamping block 112 are provided with clamping bars, which constitute the first clamping portion 101.
It is understood that, in order to clamp the revolving bottle cap 300, the total number of the clamping rods on the first clamping block 111 and the second clamping block 112 is at least three, for example, two clamping rods may be arranged on the first clamping block 111 at intervals, one clamping rod may be arranged on the second clamping block 112, or vice versa. Preferably, the total number of the clamping rods is four, two clamping rods are arranged on each of the first clamping block 111 and the second clamping block 112 at intervals, the four clamping rods can be used for stably clamping the rotary bottle cap 300, the problem that the rotary bottle cap 300 slips in a subsequent uncovering or covering process to cause the bottle cap to be unopened or not closed tightly is avoided, and it should be noted that the distance between the two clamping rods on the same clamping block is smaller than the diameter of the rotary bottle cap 300.
In a specific embodiment, as shown in fig. 1 to 4, two limiting portions 1021 are disposed at intervals on opposite inner sides of the first clamping block 111 and the second clamping block 112, the two limiting portions 1021 are used for limiting the relative sliding between the first clamping block 111 and the second clamping block 112 when the plug-in bottle cap 400 moves, an abutting portion 1022 for abutting against the peripheral side surface of the plug-in bottle cap 400 is disposed between the two limiting portions 1021, and the limiting portions 1021 and the abutting portion 1022 constitute the second clamping portion 102.
It can be understood that, the distance between the two limiting portions 1021 is greater than the height of the plug-in bottle cap 400, so that the plug-in bottle cap 400 can be limited between the two limiting portions 1021, and the plug-in bottle cap 400 is prevented from sliding relative to the second clamping portion 102 when the plug-in bottle cap 400 is plugged, which affects the opening and closing of the plug-in bottle cap 400. By arranging the abutting pieces between the two limiting parts 1021, when the pull-plug type bottle cap 400 is clamped on the second clamping part 102, the abutting pieces tightly abut against the pull-plug type bottle cap 400, so that the clamping stability of the pull-plug type bottle cap 400 is improved.
In some embodiments, as shown in fig. 1 to 4, the clamping mechanism 100 further includes a driving member 120, the driving member 120 is connected to the rotary telescoping mechanism 200, the first clamping block 111 and the second clamping block 112 are disposed at a driving end of the driving member 120, and the driving member 120 is configured to drive the first clamping block 111 and the second clamping block 112 to open and close relatively.
Further, the driving member 120 is a pneumatic clamping jaw or an electric clamping jaw, and the first clamping block 111 and the second clamping block 112 are oppositely disposed on the sliding fingers of the pneumatic clamping jaw or the electric clamping jaw. The pneumatic clamping jaw or the electric clamping jaw has a simple structure and reliable performance, and can drive the first clamping block 111 and the second clamping block 112 to realize relative opening and closing through the pneumatic clamping jaw or the electric clamping jaw so as to realize clamping and loosening of the rotary type bottle cap 300 and the pull-plug type bottle cap 400 through the first clamping part 101 and the second clamping part 102.
Of course, in other embodiments, the driving member 120 may have other driving structures as long as the relative opening and closing of the first clamping block 111 and the second clamping block 112 can be realized.
In one embodiment, as shown in fig. 1 to 6, the rotary telescoping mechanism 200 has a connecting shaft 201, the connecting shaft 201 can rotate around the axial direction and move along the axial direction, the connecting shaft 201 is connected with the clamping mechanism 100, and both the rotary bottle cap 300 clamped on the first clamping portion 101 and the pull-out bottle cap 400 clamped on the second clamping portion 102 are located on the axis of the connecting shaft 201.
It can be understood that the rotation of the rotary telescoping mechanism 200 drives the rotary bottle cap 300 clamped on the first clamping portion 101 to rotate through the rotation of the connecting shaft 201, and the opening and closing of the rotary bottle cap 300 can be realized by matching with the opening and closing of the first clamping block 111 and the second clamping block 112.
The rotary telescopic mechanism 200 drives the plug-in bottle cap 400 clamped on the second clamping part 102 to move through the movement of the connecting shaft 201, and the opening and closing of the plug-in bottle cap 400 can be realized by matching with the opening and closing of the first clamping block 111 and the second clamping block 112.
In a specific embodiment, as shown in fig. 3 and fig. 5-6, the rotary telescoping mechanism 200 further includes a rotary driving assembly 210 and a telescoping driving assembly 220, the connecting shaft 201 is a spline shaft, the rotary driving assembly 210 includes a driving motor 211, a driving gear 212 and a driven gear 213, the driving gear 212 is fixed on an output shaft of the driving motor 211, the driven gear 213 is sleeved on the spline shaft through a spline sleeve (not shown) and engaged with the driving gear 212, and the telescoping driving assembly 220 is connected with the spline shaft for driving the spline shaft to move in the axial direction.
It can be understood that the rotation driving component 210 is configured to drive the connecting shaft 201 to rotate, so as to drive the rotation-type bottle cap 300 clamped on the first clamping portion 101 to rotate, and the rotation driving component 210 can drive the rotation-type bottle cap 300 to rotate clockwise and counterclockwise, so as to screw the rotation-type bottle cap 300 on the bottle mouth of the container corresponding to the rotation-type bottle cap 300 to achieve closing of the bottle cap, and to screw off the rotation-type bottle cap 300 screwed on the bottle mouth of the container bottle to achieve opening of the bottle cap.
When the clamping mechanism 100 needs to be driven to rotate to open or close the rotary bottle cap 300, the driving motor 211 drives the driving gear 212 to rotate, the driving gear 212 drives the driven gear 213 engaged with the driving gear to rotate, the driven gear 213 transmits torque to the spline shaft through the spline housing, and the spline shaft rotates to drive the clamping mechanism 100 connected with the spline shaft to rotate.
By designing the connecting shaft 201 as a spline shaft, the spline shaft can be rotated by matching with the spline housing, and the spline shaft can slide in the spline housing without affecting the axial movement of the spline shaft.
Of course, the rotary telescoping mechanism 200 may also adopt other structural forms as long as the rotary and axial movement of the driving connecting shaft 201 can be realized, and is not limited herein.
In a specific embodiment, as shown in fig. 4-6, the telescopic driving assembly 220 includes a driving motor 221, a lead screw 222 and a connecting member 223, the lead screw 222 is connected to a motor shaft of the driving motor 221 and is parallel to the spline shaft, one end of the connecting member 223 (e.g., a connecting arm) is screwed with the lead screw 222, and the other end is connected with the spline shaft.
It is understood that the telescopic driving assembly 220 is used for driving the spline shaft to move along the axial direction, and the clamping mechanism 100 is matched to realize the opening and closing of the pull-plug type bottle cap 400.
When the clamping mechanism 100 needs to be driven to move axially along the connecting shaft 201 to open or close the pull-plug type bottle cap 400, the driving motor 221 drives the lead screw 222 to rotate, the lead screw 222 rotates to drive the connecting piece 223 in threaded connection with the lead screw, and then the connecting piece 223 drives the spline shaft to move axially.
Of course, in other embodiments, the telescopic driving assembly 220 may also directly adopt an air cylinder or an electric push rod, and the spline shaft is connected with the output end of the air cylinder or the electric push rod, and the spline shaft can also be driven to move axially by the air cylinder or the electric push rod.
In some embodiments, as shown in fig. 5 to 6, the rotary telescoping mechanism 200 further includes a mounting bracket, the rotary motor and the driving motor 221 are both disposed on the mounting bracket, the mounting bracket plays a role of mounting the rotary driving assembly 210 and the telescoping driving assembly 220, and meanwhile, the mounting bracket can also play a role of externally mounting the whole bottle cap opening and closing device.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples are merely illustrative of several embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the claims. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. Bottle lid device that opens and shuts, its characterized in that includes:
the clamping mechanism is provided with a clamping assembly, and a first clamping part for clamping the rotary bottle cap and a second clamping part for clamping the pull-plug bottle cap are arranged on the clamping assembly; and
the rotary telescopic mechanism can drive the plug-in bottle cap clamped on the second clamping part to move so as to realize the opening and closing of the plug-in bottle cap.
2. The bottle cap opening and closing device according to claim 1, wherein the clamping assembly comprises a first clamping block and a second clamping block which can be opened and closed relatively, and the first clamping portion and the second clamping portion are arranged on the first clamping block and the second clamping block.
3. The bottle cap opening and closing device according to claim 2, wherein a clamping bar is provided on the first clamping block and the second clamping block, the clamping bar constituting the first clamping portion.
4. The bottle cap opening and closing device according to claim 2, wherein two limiting portions are arranged at intervals on opposite inner sides of the first clamping block and the second clamping block, the two limiting portions are used for limiting the relative sliding between the first clamping block and the second clamping block when the plug-in bottle cap moves, an abutting portion used for abutting the peripheral side face of the plug-in bottle cap is arranged between the two limiting portions, and the limiting portions and the abutting portion form the second clamping portion.
5. The bottle cap opening and closing device according to claim 2, wherein the clamping mechanism further comprises a driving member, the driving member is connected with the rotary telescoping mechanism, the first clamping block and the second clamping block are arranged at a driving end of the driving member in a relative manner, and the driving member is used for driving the first clamping block and the second clamping block to open and close relatively.
6. The bottle cap opening and closing device according to claim 5, wherein the driving member is a pneumatic jaw or an electric jaw, and the first clamping block and the second clamping block are oppositely disposed on fingers of the pneumatic jaw or the electric jaw.
7. The device for opening and closing a bottle cap according to any one of claims 1 to 6, wherein the rotary telescoping mechanism has a connecting shaft which can rotate around and move axially, the connecting shaft is connected with the clamping mechanism, and both the rotary bottle cap clamped on the first clamping portion and the pull-out bottle cap clamped on the second clamping portion are located on an axis of the connecting shaft.
8. The bottle cap opening and closing device according to claim 7, wherein the rotary telescoping mechanism further comprises a rotary driving assembly and a telescoping driving assembly, the connecting shaft is a spline shaft, the rotary driving assembly comprises a driving motor, a driving gear and a driven gear, the driving gear is fixed on an output shaft of the driving motor, the driven gear is sleeved on the spline shaft through a spline sleeve and meshed with the driving gear, and the telescoping driving assembly is connected with the spline shaft and used for driving the spline shaft to move axially.
9. The bottle cap opening and closing device according to claim 8, wherein the telescopic driving assembly comprises a driving motor, a lead screw and a connecting piece, the lead screw is connected to a motor shaft of the driving motor and is parallel to the spline shaft, one end of the connecting piece is in threaded connection with the lead screw, and the other end of the connecting piece is connected with the spline shaft.
10. The bottle cap opening and closing device according to claim 9, wherein the rotary telescoping mechanism further comprises a mounting bracket, and the rotary motor and the driving motor are both disposed on the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120673621.1U CN215208365U (en) | 2021-04-01 | 2021-04-01 | Bottle cap opening and closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120673621.1U CN215208365U (en) | 2021-04-01 | 2021-04-01 | Bottle cap opening and closing device |
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| Publication Number | Publication Date |
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| CN215208365U true CN215208365U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120673621.1U Active CN215208365U (en) | 2021-04-01 | 2021-04-01 | Bottle cap opening and closing device |
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| CN (1) | CN215208365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023125277A1 (en) * | 2021-12-31 | 2023-07-06 | 深圳晶泰科技有限公司 | Bottle cap opening and closing device and experimental apparatus |
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2021
- 2021-04-01 CN CN202120673621.1U patent/CN215208365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023125277A1 (en) * | 2021-12-31 | 2023-07-06 | 深圳晶泰科技有限公司 | Bottle cap opening and closing device and experimental apparatus |
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