CN220951124U - Adjustment mechanism and reagent bottle spiral cover device - Google Patents
Adjustment mechanism and reagent bottle spiral cover device Download PDFInfo
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- CN220951124U CN220951124U CN202322895756.4U CN202322895756U CN220951124U CN 220951124 U CN220951124 U CN 220951124U CN 202322895756 U CN202322895756 U CN 202322895756U CN 220951124 U CN220951124 U CN 220951124U
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- fixedly connected
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- stud
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- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 23
- 238000006073 displacement reaction Methods 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model discloses an adjusting mechanism and a reagent bottle cap screwing device, which comprise a plurality of mounting bases fixedly connected with displacement clamping jaws corresponding to clamping devices, wherein each mounting base comprises a mounting plate, a T-shaped chute is formed in the bottom surface of each mounting plate and is connected with a sliding adjusting frame in a sliding manner through the T-shaped chute, each mounting base further comprises an adjusting component for driving the sliding adjusting frame to independently displace relative to the mounting plate, each sliding adjusting frame comprises a C-shaped frame body, a motor is fixedly arranged on the inner wall of one side of the C-shaped frame body, one end of an output shaft of each motor is fixedly connected with a thickness-adjustable rubber block, the driving component drives the C-shaped frame body to independently displace relative to the mounting plate, and the distance between the thickness-adjustable rubber blocks can be adjusted, so that the limitation caused by the fact that the diameter of a bottle cap cannot be matched with the maximum or minimum stroke of a three-jaw cylinder is avoided, and the practicability and the adaptability are improved.
Description
Technical Field
The utility model relates to the field of automatic filling, in particular to an adjusting mechanism and a reagent bottle cap screwing device.
Background
The current cap screwing mode of the automatic filling machine production line is that a motor is connected with a cap screwing mechanism, and cap screwing and locking are carried out by means of friction between a lock cylinder in the cap screwing mechanism and a bottle cap of a bottle; the existing lock cylinder is formed by processing rubber columns into a shape with two tapered ends and a straight-through middle part, and the bottle cap is locked through inclined plane friction. The main defects are as follows: the in-process of pushing down and locking of spiral cover mechanism can appear that the lock core will spray bottle lid card in the lock core, needs this spiral cover mechanism of maintenance to lead to the discontinuity of automatic production line, this application number: 202020901844.4, a spiral cover device of reagent bottle, the upper end circumference of three-jaw cylinder is equipped with a plurality of guide rails, installs a plurality of first L type connecting plates along the guide rail gliding on the guide rail, install the second L type connecting plate on the first L type connecting plate, first L type connecting plate encloses with the second L type connecting plate and closes and form the installation cavity, first L type connecting plate and second L type connecting plate symmetry set up, the motor is installed to the lower extreme of second L type connecting plate, the pivot is installed to the motor upper end, the speed reducer is installed to the lower extreme of motor, installs the rubber piece in the pivot, guide rail and three-jaw cylinder parallel arrangement, rubber piece and guide rail parallel arrangement. The utility model discloses a bottle cap clamping phenomenon generated when a cap is screwed on an automatic filling line.
However, the inventor has found that the above scheme drives the rubber block to displace through the sliding clamping part of the three-jaw cylinder to complete the fitting with the bottle cap and drives the rubber block to rotate through the motor to realize the cap screwing operation, but when the three-jaw cylinder is actually used, the maximum or minimum stroke of the three-jaw cylinder with the unmatched diameter of the bottle cap is encountered, the limitation exists, and a plurality of rubber blocks cannot be circumferentially fitted around the bottle cap, so that the cap screwing operation cannot be performed.
How to invent an adjusting mechanism and a reagent bottle cap screwing device to improve the problems becomes a problem to be solved urgently by the person skilled in the art.
Disclosure of utility model
In order to make up the defects, the utility model provides an adjusting mechanism and a reagent bottle cap screwing device, which aim to solve the problems that when the adjusting mechanism and the reagent bottle cap screwing device are in actual use, the maximum or minimum stroke of a bottle cap diameter-unadapted three-jaw cylinder is encountered, limitation exists, a plurality of rubber blocks cannot be circumferentially attached around the bottle cap, and thus the cap screwing operation cannot be carried out.
In a first aspect, the utility model provides an adjusting mechanism, which comprises a plurality of mounting bases fixedly connected with displacement clamping jaws corresponding to clamping devices, wherein each mounting base comprises a mounting plate, a T-shaped chute is formed in the bottom surface of each mounting plate and is connected with a sliding adjusting frame in a sliding manner through the T-shaped chute, each mounting base further comprises an adjusting component for driving the sliding adjusting frame to independently displace relative to the mounting plate, each sliding adjusting frame comprises a C-shaped frame body, a motor is fixedly arranged on the inner wall of one side of the C-shaped frame body, and one end of an output shaft of each motor is fixedly connected with a thickness-adjustable rubber block.
In a preferred technical scheme of the utility model, the top surface of each C-shaped frame body is fixedly connected with a T-shaped sliding block, the T-shaped sliding blocks are slidably installed in corresponding T-shaped sliding grooves, threaded through holes are formed in the surface of one end of each T-shaped sliding block, each adjusting component comprises a threaded rod, the threaded rods are in threaded connection with the corresponding threaded through holes, one end of each threaded rod is rotatably installed in a through hole formed in the inner wall of one side of the mounting plate and extends to the outside of the mounting plate through the through hole to be fixed, and a knob is fixedly sleeved on each threaded rod.
In a preferred technical scheme of the utility model, the other end of each threaded rod is fixedly connected with a limiting plate.
In a preferred technical scheme of the utility model, each thickness-adjustable rubber block comprises a stud, one end of the stud is fixedly connected with one end of a corresponding motor output shaft, the other end of the stud is fixedly connected with a first rubber block, and a plurality of second rubber blocks are connected with the stud in a threaded manner.
In a preferred technical scheme of the utility model, a through hole is formed in the middle of each second rubber block, a lantern ring is fixedly connected in the through hole, and each second rubber block is in threaded connection with a corresponding stud through the lantern ring.
In a preferred technical scheme of the utility model, the clamping device is a three-jaw cylinder, and each mounting base is fixedly connected with a horizontal displacement clamping jaw corresponding to the three-jaw cylinder.
In a second aspect, the present utility model further provides a reagent bottle cap screwing device, which comprises the above-mentioned adjusting mechanism.
The beneficial effects of the utility model are as follows: according to the adjusting mechanism and the reagent bottle cap screwing device, when the adjusting mechanism and the reagent bottle cap screwing device are used, the driving assembly drives the C-shaped frame body to independently displace relative to the mounting plate, and the distance between the thickness-adjustable rubber blocks can be adjusted, so that the limitation caused by the fact that the diameter of the bottle cap cannot be matched with the maximum or minimum stroke of the three-jaw cylinder is avoided, the displaceable distance of the thickness-adjustable rubber blocks exceeds the maximum or minimum stroke of the three-jaw cylinder, and the practicability and the suitability are improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an integral three-jaw cylinder connection structure provided by an embodiment of the utility model;
fig. 2 is a schematic perspective view of a structure of separating a mounting base and a sliding adjusting frame according to an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a connection structure between a motor and a rubber block with adjustable thickness according to an embodiment of the present utility model;
Fig. 4 is a schematic perspective view of the whole structure of a second rubber block according to an embodiment of the present utility model.
In the figure: 1-a mounting base; 2-sliding an adjusting frame; 3-motor; 4-a rubber block with adjustable thickness; 5-three-jaw cylinder; 101-mounting plates; 102-T-shaped sliding grooves; 103-a threaded rod; 104-a knob; 105-limiting plates; 201-C type frame body; 202-T-shaped slider; 203-threaded through holes; 401-studs; 402-a first rubber block; 403-a second rubber block; 404-collar.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an adjustment mechanism, including a plurality of displacement clamping jaw fixed connection's that corresponds with clamping device mounting base 1, every mounting base 1 includes mounting panel 101, T type spout 102 has been seted up to every mounting panel 101 bottom surface and slide adjusting frame 2 through T type spout 102 sliding connection, every mounting base 1 is still including being used for driving the adjusting part that slide adjusting frame 2 carries out the independent displacement of relative mounting panel 101, every slide adjusting frame 2 includes C type support body 201, C type support body 201 one side inner wall fixed mounting has motor 3, the equal fixedly connected with thickness adjustable rubber piece 4 of every motor 3 output shaft one end.
Referring to fig. 2 and 3, the top surface of each C-shaped frame 201 is fixedly connected with a T-shaped slide block 202, the T-shaped slide blocks 202 are slidably mounted in the corresponding T-shaped slide grooves 102, a threaded through hole 203 is formed in one end surface of each T-shaped slide block 202, each adjusting component comprises a threaded rod 103, the threaded rods 103 are in threaded connection with the corresponding threaded through holes 203, one ends of the threaded rods 103 are rotatably mounted in the through holes formed in one side inner wall of the mounting plate 101 and extend to the outside of the mounting plate 101 through the through holes to fix and fixedly sleeve a knob 104, when the threaded rods 103 are rotated through the knob 104, the T-shaped slide blocks 202 can slide in the T-shaped slide grooves 102, so that the C-shaped frame 201 is driven to independently move relative to the mounting plate 101, the position of the thickness-adjustable rubber blocks 4 is adjusted, the positions of the clamping device can be adjusted according to the diameters of reagent bottle caps in actual use, the fact that the maximum and minimum strokes of the clamping device cannot be matched with the reagent bottle caps are avoided, and the adaptability is poor, and the limitation in use is reduced.
Further, the other end of each threaded rod 103 is fixedly connected with a limiting plate 105, and the situation that the C-shaped frame 201 is separated from the threaded rod 103 due to the fact that the position of the C-shaped frame body 201 is excessively adjusted through the limiting plate 105 is avoided, so that stability in use is improved.
Referring to fig. 4, each thickness-adjustable rubber block 4 includes a stud 401, one end of the stud 401 is fixedly connected with one end of an output shaft of the corresponding motor 3, the other end of the stud 401 is fixedly connected with a first rubber block 402, a plurality of second rubber blocks 403 are screwed on the stud 401, and when in use, the plurality of second rubber blocks 403 can be rotated according to the thickness of a reagent bottle cap to be combined with the stud 401, so that the thickness of the first rubber block 402 contacted with the reagent bottle cap is adjusted, the efficiency and the stability of a screwing cap are prevented from being influenced due to the fact that the small friction force of a contact surface of the first rubber block 402 is larger than the thickness of the first rubber block 402, or the bottle body of a reagent bottle can be touched by mistake due to the fact that the thickness of the first rubber block 402 is larger than the thickness of the bottle cap, the bottle body can rotate along with the bottle cap, and the stability of the screwing cap is also influenced.
Further, the through hole is formed in the middle of each second rubber block 403, the lantern ring 404 is fixedly connected in the through hole, each second rubber block 403 is in threaded connection with the corresponding stud 401 through the lantern ring 404, the service life of the second rubber block 403 can be effectively prolonged by arranging the lantern ring 404 in the second rubber block 403 in threaded connection with the stud 401, and the situation that the normal use is affected due to abrasion caused by frequent rotation of the second rubber block 403 to adjust the position of the second rubber block is avoided.
Referring to fig. 1, the clamping device is a three-jaw cylinder 5, each mounting base 1 is fixedly connected with a horizontal displacement clamping jaw corresponding to the three-jaw cylinder 5, and the three-jaw cylinder 5 can be used for stably clamping a bottle cap of a reagent bottle.
Working principle: when the device is used, for example, the diameter of the bottle cap of the reagent bottle can not be matched with the maximum or minimum stroke of the three-jaw cylinder 5, the position of the C-shaped frame 201 relative to the mounting plate 101 can be adjusted through rotating the threaded rod 103, so that the position of the thickness-adjustable rubber block 4 is adjusted, the three thickness-adjustable rubber blocks 4 can circumferentially contact the bottle cap of the reagent bottle, after the reagent bottle is limited, all motors 3 are started to synchronously rotate in the same direction, the bottle cap can rotate relative to the bottle body through friction of the thickness-adjustable rubber block 4 on the bottle cap, the bottle cap can be unscrewed or screwed down, the cap screwing operation of the reagent bottle is completed, the limitation of the cap screwing device in use can be effectively reduced through adjusting the position of the thickness-adjustable rubber block 4, the reagent bottle cap with more diameter specifications is matched, and the practicability and convenience are improved.
It should be noted that, specific model specifications of the motor 3 and the three-jaw cylinder 5 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the motor 3 and the three-jaw cylinder 5 and the principle thereof will be clear to a person skilled in the art and will not be described in detail here.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an adjustment mechanism, its characterized in that includes a plurality of displacement clamping jaw fixed connection's that corresponds with clamping device mounting base, every mounting base includes the mounting panel, every T type spout has been seted up on mounting panel bottom surface and is passed through T type spout sliding connection slip alignment jig, every mounting base is still including being used for driving the slip alignment jig and carrying out the regulation subassembly of independent displacement of relative mounting panel, every the slip alignment jig includes C type support body, C type support body one side inner wall fixed mounting has the motor, every equal fixedly connected with thickness adjustable rubber piece of motor output shaft one end.
2. The adjustment mechanism of claim 1, wherein: every C type support body top surface fixedly connected with T type slider, T type slider slidable mounting is in corresponding T type spout, screw thread through-hole has been seted up on T type slider one end surface, every adjusting part includes the threaded rod, threaded rod threaded connection is in corresponding screw thread through-hole, the one end rotation of threaded rod is installed in the through-hole that mounting panel one side inner wall set up and is extended to the outside fixed knob that just fixed cover is equipped with of mounting panel through the through-hole.
3. The adjustment mechanism of claim 2, wherein: and the other end of each threaded rod is fixedly connected with a limiting plate.
4. The adjustment mechanism of claim 1, wherein: each thickness-adjustable rubber block comprises a stud, one end of the stud is fixedly connected with one end of the output shaft of the corresponding motor, the other end of the stud is fixedly connected with a first rubber block, and a plurality of second rubber blocks are connected with the stud in a threaded manner.
5. The adjustment mechanism of claim 4, wherein: and the middle part of each second rubber block is provided with a through hole, a lantern ring is fixedly connected in the through hole, and each second rubber block is in threaded connection with a corresponding stud through the lantern ring.
6. The adjustment mechanism of claim 1, wherein: the clamping device is a three-jaw cylinder, and each mounting base is fixedly connected with a horizontal displacement clamping jaw corresponding to the three-jaw cylinder.
7. A reagent bottle cap screwing apparatus comprising the regulating mechanism according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322895756.4U CN220951124U (en) | 2023-10-27 | 2023-10-27 | Adjustment mechanism and reagent bottle spiral cover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322895756.4U CN220951124U (en) | 2023-10-27 | 2023-10-27 | Adjustment mechanism and reagent bottle spiral cover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220951124U true CN220951124U (en) | 2024-05-14 |
Family
ID=91006787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322895756.4U Active CN220951124U (en) | 2023-10-27 | 2023-10-27 | Adjustment mechanism and reagent bottle spiral cover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220951124U (en) |
-
2023
- 2023-10-27 CN CN202322895756.4U patent/CN220951124U/en active Active
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