CN105035384A - Packaging device, filling machine and a filling pump assembly with self-adaptive linear drive mechanism - Google Patents
Packaging device, filling machine and a filling pump assembly with self-adaptive linear drive mechanism Download PDFInfo
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- CN105035384A CN105035384A CN201510385168.3A CN201510385168A CN105035384A CN 105035384 A CN105035384 A CN 105035384A CN 201510385168 A CN201510385168 A CN 201510385168A CN 105035384 A CN105035384 A CN 105035384A
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- transmission shaft
- joint
- filling pump
- connecting rod
- described transmission
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 260
- 230000001141 propulsive effect Effects 0.000 claims description 17
- 230000006978 adaptation Effects 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 239000000446 fuel Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B3/10—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material
- B65B3/12—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material mechanically, e.g. by pistons or pumps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a filling pump assembly with a self-adaptive linear drive mechanism. The filling pump assembly comprises a filling pump, a connection rod portion and the linear drive mechanism. The connection rod portion is connected or jointed with the filling pump to be used for transmitting drive force required by suction and filling of the filling pump. The linear drive mechanism comprises a first bearing base, a first transmission shaft, a first connection rod and a first connector. The first transmission shaft is a hollow shaft. The first transmission shaft penetrates through the first bearing base in a sliding fit mode. The first connection rod is arranged in the first transmission shaft. One end of the first connection rod is provided with the first connector. The other end of the first connection rod is connected with the first transmission shaft. The first connection rod is parallel to the first transmission shaft. The first connector is connected with the connection rod portion through a union nut. In this way, the performance of the filling pump is not affected even if the linear drive mechanism has certain deviation relative to the axis of the filling pump. The invention further discloses a filling machine with the filling pump assembly and a packaging device with the filling pump assembly.
Description
Technical field
The application relates to filling apparatus technical field, relate to a kind of filling pump assembly being mainly used in filling apparatus particularly, this filling pump assembly be mainly used in food, medical treatment, pharmacy, skin lotion or gel etc. filling in.
The application also relates to packaging facilities technical field, relate to a kind of bottle placer applying above-mentioned filling pump assembly particularly.
In addition, the application also relate to a kind of packaging facilities applying above-mentioned filling pump assembly or bottle placer.
Background technology
In the filling apparatus of food or drug class, because filling pump carries out fillingly having filling amount accurately and by by the advantage of the form restriction of filling, therefore, filling pump is adopted to carry out filling mode more and more general.Especially in Food Packaging technology.
Such as, adopt ceramic filling pump namely to have comparatively outstanding advantage, except the advantage such as filling quantitatively accurate that conventional filling pump has, also have that resistance to abrasion is high, the advantage such as withstanding corrosion, high temperature resistant and long service life.
But in practice, the researchist of the applicant finds that it at least exists following problem: 1). ceramic filling pump when carrying out filling, due to its body right alignment require higher; So, also higher to its position accuracy demand of carrying out filling straight line driving mechanism or rotary switching mechanism of driving, make the production of its straight line driving mechanism or rotary switching mechanism, making and assembling aspect comparatively complicated, thus cost is higher; 2). control ceramic filling pump and carry out there is gap when crank motion between the drive spindle of the fill operations joint corresponding with on filling pump, wearing and tearing or the distortion etc. such as the bearing pin such as connected, latch cause existing during crank motion gap, thus cause filling amount to be inaccurate.
Therefore, how to improve and optimize the structure of filling pump assembly and straight line driving mechanism thereof, make its structure simple and the operating needs that can meet filling pump assembly is the important technological problems that those skilled in that art are badly in need of solving at present.
Summary of the invention
Object of the present invention comprises the filling pump assembly providing a kind of filling pump assembly and a kind of tool self adaptation straight line driving mechanism.Filling pump assembly is applicable to pharmaceutical equipment, food equipment, but also may be used for various occasion, comprises medical treatment, chemical industry, agricultural chemicals, cosmetic, and the wide in range scope of other packaging facilities.Another object of the present invention is to provide a kind of bottle placer applying above-mentioned filling pump assembly.Another object of the present invention is to provide a kind of packaging facilities applying above-mentioned filling pump assembly or bottle placer.
For this reason, the present invention relates to a kind of filling pump assembly of tool self adaptation straight line driving mechanism, comprise filling pump, link rod part and straight line driving mechanism, wherein,
Described link rod part is connected with described filling pump or connects, and is mainly used in transmitting the suction of described filling pump and the propulsive effort needed for filling;
Described straight line driving mechanism comprises bearing seat one, transmission shaft one, connecting rod one and joint one, and described transmission shaft one is hollow shaft, and described transmission shaft one adopts the form of bearing fit through described bearing seat one;
Described pipe link one is arranged in described transmission shaft one, and one end of described connecting rod one arranges described joint one, the other end is connected with described transmission shaft one, and described connecting rod one is parallel with described transmission shaft one;
Described joint one is connected by union nut with described link rod part.
The invention still further relates to a kind of filling pump assembly, comprise filling pump, link rod part and straight line driving mechanism, wherein,
Described link rod part is connected with described filling pump or connects, and is mainly used in transmitting the suction of described filling pump and the propulsive effort needed for filling;
Described straight line driving mechanism comprises bearing seat one, transmission shaft one, connecting rod one and joint one, and described transmission shaft one is hollow shaft, and described transmission shaft one adopts the form of bearing fit through described bearing seat one;
Described pipe link one is arranged in described transmission shaft one, and one end of described connecting rod one arranges described joint one, the other end is connected with described transmission shaft one;
Described joint one is connected with described link rod part.
Preferably, described joint one adopts screw connection structure to be connected with between described link rod part, very close to each other when driving described link rod part crank motion to make described joint one.
Preferably, described link rod part is connected with described joint one by union nut, very close to each other when driving described link rod part crank motion to make described joint one.
Preferably, the side projection of described link rod part is T-shaped shaft-like, and described union nut is provided with a notch part so that the afterbody of described link rod part can be encased in the inner chamber of this union nut from side.
Preferably, described connecting rod one is connected with described transmission shaft one by contiguous block.
Preferably, described connecting rod one is parallel with described transmission shaft one.
Preferably, described connecting rod one is coaxial with described transmission shaft one.
Preferably, the wall thickness of described transmission shaft one is not more than 1/2nd or 1/3rd, 1/4th, 1/5th, 1/10th of its radius.
Preferably, be provided with at least one plain bearing in described bearing seat one, described transmission shaft one coordinates with this plain bearing.
Preferably, the diameter of described connecting rod one is not more than 2/3rds or 1/2nd, 1/3rd, 1/4th, 1/5th, 1/10th of the internal diameter of described transmission shaft one.
Preferably, described joint one is provided with the auxiliary section of the endoporus being arranged in described transmission shaft one, and the gap between this auxiliary section and described transmission shaft one is less than the gap between described connecting rod one and described transmission shaft one.
Preferably, described bearing seat one also comprise extend to described filling pump direction protect beam barrel.
Preferably, described joint one is also provided with extend to described in protect beam barrel and protect the dome of beam barrel described in covering at least in part.
Preferably, this filling pump assembly rotary switching mechanism of also comprising connector portions and being connected with this connector portions; Described connector portions is connected with described filling pump or connects, and is mainly used in transmitting described filling pump and rotates the propulsive effort needed for switching.
Preferably, described rotary switching mechanism comprises bearing seat two, transmission shaft two, connecting rod two, joint two, and is arranged on the transmission gear on one end of described transmission shaft two, for driving described transmission shaft two to rotate; Described joint two is connected with described connector portions; Described transmission shaft two is arranged on described bearing seat two by antifriction-bearing box, and described transmission shaft two is hollow shaft; Described connecting rod two is arranged in described transmission shaft two, and one end of described connecting rod two is provided with joint two, the other end is arranged on by bearing is relatively turnable one end that described transmission shaft two is positioned at described transmission gear; The drive mechanism that described joint two and described transmission shaft two adopt chute and slip teeth to coordinate.
Preferably, described connecting rod two is parallel with described transmission shaft two.
Preferably, described connecting rod two is coaxial with described transmission shaft two.
Preferably, described connecting rod two is arranged on described transmission shaft two by one group of thrust ball bearing.
Preferably, described connecting rod two adopts screw connection structure to be connected with described joint two, and adopts nut to lock.
Preferably, the drive mechanism that described transmission shaft two and described joint two adopt at least one pair of chute and corresponding slip teeth to coordinate, this chute and this slip teeth are free-running fit.
Preferably, described nut is positioned at the position that the chute of described joint two and described transmission shaft two and slip teeth cooperatively interact, and this nut and described joint two can the swinging of relative described transmission shaft two in the radial direction within the specific limits.
Preferably, described joint two comprises a pair alternate support arm, and this support arm is respectively provided with hole, and each hole is aligned with each other, be provided with hole two, by a bearing pin through hole two to be connected with described connector portions by described joint two between the two-arm that described connector portions is partly contained in described joint two; Or described connector portions comprises a pair alternate support arm, this support arm is respectively provided with hole, and each hole is aligned with each other, be provided with hole two, by a bearing pin through hole two to be connected with described connector portions by described joint two between the two-arm that described joint two is partly contained in described joint two.
Preferably, described transmission gear adopts nylon to make.
Preferably, described rotary switching mechanism also comprises the protective cover for protecting described bearing seat two and described transmission gear.
Preferably, the wall thickness of described transmission shaft two is not more than 1/2nd or 1/3rd, 1/4th, 1/5th, 1/10th of its radius.
Preferably, the diameter of described connecting rod two is not more than 2/3rds or 1/2nd, 1/3rd, 1/4th, 1/5th, 1/10th of the internal diameter of described transmission shaft two.
The invention still further relates to a kind of filling pump assembly, comprise filling pump, connector portions and rotary switching mechanism, wherein,
Described connector portions is connected with described filling pump or connects, and is mainly used in transmitting described filling pump and rotates the propulsive effort needed for switching;
Described rotary switching mechanism comprises bearing seat two, transmission shaft two, connecting rod two, joint two, and is arranged on the transmission gear on one end of described transmission shaft two, for driving described transmission shaft two to rotate; Described joint two is connected with described connector portions;
Described transmission shaft two is arranged on described bearing seat two by antifriction-bearing box, and this transmission shaft two is hollow shaft;
Described connecting rod two is arranged in described transmission shaft two, and one end of described connecting rod two is provided with joint two, the other end is arranged on by bearing is relatively turnable one end that described transmission shaft two is positioned at described transmission gear;
The drive mechanism that described joint two and described transmission shaft two adopt chute and slip teeth to coordinate.
The invention still further relates to a kind of filling pump assembly with self adaptation rotary switching mechanism, comprise filling pump, connector portions and rotary switching mechanism, wherein,
Described connector portions is connected with described filling pump or connects, and is mainly used in transmitting described filling pump and rotates the propulsive effort needed for switching;
Described rotary switching mechanism comprises bearing seat two, transmission shaft two, connecting rod two, joint two, and is arranged on the transmission gear on one end of described transmission shaft two, for driving described transmission shaft two to rotate; Described joint two is connected with described connector portions;
Described transmission shaft two is arranged on described bearing seat two by bearing, and this transmission shaft two is hollow shaft;
Described connecting rod two is arranged in described transmission shaft two, and one end of described connecting rod two is provided with joint two, the other end is arranged on by bearing is relatively turnable one end that described transmission shaft two is positioned at described transmission gear, and described connecting rod two is parallel with described transmission shaft two;
The drive mechanism that described joint two and described transmission shaft two adopt chute and slip teeth to coordinate;
Described rotary switching mechanism also comprises the protective cover for protecting described bearing seat and described transmission gear.
The invention still further relates to a kind of bottle placer, comprise at least one filling pump assembly described in above-mentioned arbitrary technical scheme.
The invention still further relates to a kind of packaging facilities, comprise above-mentioned bottle placer or at least one filling pump assembly described in above-mentioned arbitrary technical scheme.
Relative to above-mentioned background technology, beneficial effect of the present invention is roughly as follows.
1. the filling pump assembly of a kind of tool self adaptation straight line driving mechanism that the present invention relates to or a kind of filling pump assembly, it comprises filling pump, link rod part and straight line driving mechanism, described link rod part is connected with described filling pump or connects, and is mainly used in transmitting the suction of described filling pump and the propulsive effort needed for filling; Described straight line driving mechanism comprises bearing seat one, transmission shaft one, connecting rod one and joint one, and described transmission shaft one is hollow shaft, and described transmission shaft one adopts the form of bearing fit through described bearing seat one; Described pipe link one is arranged in described transmission shaft one, and one end of described connecting rod one arranges described joint one, the other end is connected with described transmission shaft one; Described joint one is connected with described link rod part.Because described connecting rod one more described transmission shaft one is little, thus the joint one being arranged on one end of described connecting rod one can swing certain limit relative to described transmission shaft one, even if thus make described straight line driving mechanism have certain deviation to be also unlikely to affect filling pump performance relative to the axis of filling pump; The pump housing that such as deviation crosses ambassador's filling pump breaks or makes the excessive clearance between fuel metering bar (or mandrel) and the pump housing, makes fuel metering bar occur to rupture.
2. the filling pump assembly of a kind of tool self adaptation straight line driving mechanism that the present invention relates to or a kind of filling pump assembly, described joint one adopts screw connection structure to be connected with between described link rod part, very close to each other when driving described link rod part crank motion to make described joint one, thus the filling amount when filling is determined, and be unlikely to because gap causes filling amount unstable.
3. the filling pump assembly of a kind of tool self adaptation straight line driving mechanism that the present invention relates to or a kind of filling pump assembly, described rotary switching mechanism comprises bearing seat two, transmission shaft two, connecting rod two, joint two, and transmission gear.Because described connecting rod two is arranged on relatively turnable one end being arranged on described transmission shaft two, in hollow transmission shaft two and one end, the other end is provided with described joint two, and the drive mechanism that described joint two and described transmission shaft two adopt chute and slip teeth to coordinate, when thus working, described joint two can swing with described transmission shaft two relatively within the specific limits, even if thus make described rotary switching mechanism have certain deviation to be also unlikely to affect filling pump performance relative to the axis of filling pump; The pump housing that such as deviation crosses ambassador's filling pump breaks or makes the excessive clearance between mandrel (or fuel metering bar) and the pump housing, makes mandrel occur to rupture.
4. the filling pump assembly of a kind of tool self adaptation straight line driving mechanism that the invention still further relates to or a kind of filling pump assembly, it comprises filling pump, connector portions and rotary switching mechanism, described connector portions is connected with described filling pump or connects, and is mainly used in transmitting described filling pump and rotates the propulsive effort needed for switching; Described rotary switching mechanism comprises bearing seat two, transmission shaft two, connecting rod two, joint two, and is arranged on the transmission gear on one end of described transmission shaft two, for driving described transmission shaft two to rotate; Described joint two is connected with described connector portions; Described transmission shaft two is arranged on described bearing seat two by antifriction-bearing box, and this transmission shaft two is hollow shaft; Described connecting rod two is arranged in described transmission shaft two, and one end of described connecting rod two is provided with joint two, the other end is arranged on by bearing is relatively turnable one end that described transmission shaft two is positioned at described transmission gear; The drive mechanism that described joint two and described transmission shaft two adopt chute and slip teeth to coordinate.Because described connecting rod two is arranged on relatively turnable one end being arranged on described transmission shaft two, in hollow transmission shaft two and one end, the other end is provided with described joint two, and the drive mechanism that described joint two and described transmission shaft two adopt chute and slip teeth to coordinate, when thus working, described joint two can swing with described transmission shaft two relatively within the specific limits, even if thus make described rotary switching mechanism have certain deviation to be also unlikely to affect filling pump performance relative to the axis of filling pump; The pump housing that such as deviation crosses ambassador's filling pump breaks or makes the excessive clearance between mandrel (or fuel metering bar) and the pump housing, makes mandrel occur to rupture.
5. a kind of filling pump assembly that the present invention relates to, the drive mechanism that described transmission shaft two and described joint two adopt at least one pair of chute and corresponding slip teeth to coordinate, this chute and this slip teeth are free-running fit.Because of the existence of this free-running fit, the deviation between described transmission shaft two and described joint two can be limited comparatively flexibly.
6. a kind of filling pump assembly that the present invention relates to, described nut is positioned at the position that the chute of described joint two and described transmission shaft two and slip teeth cooperatively interact, and this nut and described joint two can the swinging of relative described transmission shaft two in the radial direction within the specific limits.Because this nut is arranged on the position that chute and slip teeth cooperatively interact, the scope that the relatively described transmission shaft two of described joint two is swung limits and gap between this nut and described transmission shaft two.
7. a kind of filling pump assembly that the invention still further relates to, comprises filling pump, connector portions and rotary switching mechanism; Described rotary switching mechanism comprises bearing seat two, transmission shaft two, connecting rod two, joint two, and is arranged on the transmission gear on one end of described transmission shaft two, for driving described transmission shaft two to rotate; Described joint two is connected with described connector portions; Described transmission shaft two is arranged on described bearing seat two by antifriction-bearing box, and this transmission shaft two is hollow shaft; Described connecting rod two is arranged in described transmission shaft two, and one end of described connecting rod two is provided with joint two, the other end is arranged on by bearing is relatively turnable one end that described transmission shaft two is positioned at described transmission gear; The drive mechanism that described joint two and described transmission shaft two adopt chute and slip teeth to coordinate.Because described connecting rod two more described transmission shaft two is little, thus the joint two being arranged on one end of described connecting rod two can swing certain limit relative to described transmission shaft two, even if thus make described rotary switching mechanism have certain deviation to be also unlikely to affect filling pump performance relative to the axis of filling pump; The pump housing that such as deviation crosses ambassador's filling pump breaks or makes the excessive clearance between fuel metering bar (or mandrel) and the pump housing, makes fuel metering bar occur to rupture.
Object of the present invention, characteristic and technical scheme can be applied in any combination jointly or independently.Not necessarily need in conjunction with all objects or characteristic in each technical scheme.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural principle schematic diagram of the filling pump assembly that Fig. 1 provides for a kind of specific embodiment of the present invention.
Fig. 2 is the schematic top plan view of a kind of optional embodiment of union nut of the present invention.
Fig. 3 is the A-A cross-sectional schematic of Fig. 2.
Fig. 4 is the structure for amplifying schematic diagram of the bottom in Fig. 1, illustrates a kind of filling pump assembly with straight line driving mechanism.
Fig. 5 is the structure for amplifying schematic diagram on the top in Fig. 1, illustrates a kind of filling pump assembly with rotary switching mechanism.
Detailed description of the invention
In order to make those skilled in the art person understand each technical scheme involved in the present invention better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.It should be noted that, when not conflicting, the embodiment in the application and each the concrete technical characteristic described in embodiment can be combined by any suitable mode; In order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible array mode, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
As shown in Figure 1, the structural principle schematic diagram of filling pump assembly that provides for a kind of specific embodiment of the present invention of Fig. 1.
In a kind of specific embodiment, as shown in Figure 1, the filling pump assembly of a kind of tool self adaptation straight line driving mechanism provided by the invention, comprise filling pump 10, link rod part 20 and straight line driving mechanism 30, wherein, link rod part 20 is connected with filling pump 10 or connects, and is mainly used in transmitting filling pump 10 and inhales and propulsive effort needed for filling with; Straight line driving mechanism 30 comprises bearing seat 1, transmission shaft 1, connecting rod 1 and joint 1, and transmission shaft 1 is hollow shaft, and transmission shaft 1 adopts the form of bearing fit through bearing seat 1; Connecting rod 1 is arranged in transmission shaft 1, and one end of connecting rod 1 arranges joint 1, the other end is connected with transmission shaft 1, and connecting rod 1 is parallel with transmission shaft 1; Joint 1 is connected by union nut 40 with link rod part 20.
In another specific embodiment, as shown in Figure 1, present invention also offers a kind of filling pump assembly, comprise filling pump 10, link rod part 20 and straight line driving mechanism 30, wherein, link rod part 20 is connected with filling pump 10 or connects, and is mainly used in transmitting filling pump 10 and inhales and propulsive effort needed for filling with; Straight line driving mechanism 30 comprises bearing seat 1, transmission shaft 1, connecting rod 1 and joint 1, and transmission shaft 1 is hollow shaft, and transmission shaft 1 adopts the form of bearing fit through bearing seat 1; Connecting rod 1 is arranged in transmission shaft 1, and one end of connecting rod 1 arranges joint 1, the other end is connected with transmission shaft 1; Joint 1 is connected with link rod part 20.
In above-mentioned any embodiment, as shown in Figure 1, filling pump 10 comprises fuel metering bar 11, rotary core shaft 12, the pump housing 13 and two liquid in-out joints 14 and mount pad 15.The principle of work of this filling pump is, fuel metering bar 11 linear reciprocating motion coordinates the rotation of rotary core shaft 12, the cooperation of additional two liquid in-out joints 14, realizes the function of inhaling and filling with.Certainly, this embodiment is only the preferred ceramic filling pump of one of the present invention, can also adopt other existing various filling pump, and another name also can be adopted for the filling pump of groove valve pump.
It should be noted that, in above-mentioned any embodiment, described, link rod part 20 is connected with filling pump 10 or connects, wherein, connect and mainly refer to that the fuel metering bar 11 of the filling pump 10 that link rod part 20 provides with above-mentioned a kind of preferred embodiment is fixedly connected with, that such as weld or integrated or be bonded as one; Be connected mainly refer to by various seating means, be such as threaded, also can be welding, one-body molded, can also be various engagings etc.In this accompanying drawing, employing be formed in one manufacture.
In above-mentioned any embodiment, further improvement can also be done.Please refer to Fig. 2, Fig. 3 and Fig. 4, Fig. 2 is the schematic top plan view of a kind of optional embodiment of union nut of the present invention; Fig. 3 is the A-A cross-sectional schematic of Fig. 2; Fig. 4 is the structure for amplifying schematic diagram of the bottom in Fig. 1, illustrates a kind of filling pump assembly with straight line driving mechanism.
Particularly, as Figure 1-4, link rod part 20 is connected with joint 1 by union nut 40, very close to each other during to make joint 1 drivening rod portion's 20 crank motion, to improve the accuracy rate of filling apparatus when filling.Further, as shown in Figure 1 and Figure 4, the side projection of link rod part 20 is T-shaped shaft-like, and union nut 40 is provided with a notch part 41 so that the afterbody of link rod part 20 can be encased in the inner chamber 42 of this union nut 40 from side.Now, union nut 40 comprises notch part 41, inner chamber 42, negative thread 43, fastener 44, and negative thread 43, inner chamber 42, fastener 44 are arranged successively, and notch part 41 comprises point barbed portion being located at inner chamber 42 and fastener 44.In addition, the concrete structure of notch part 41 is except each structure shown in the drawings, certain modification can also be done, such as the barbed portion being positioned at fastener 44 position can be set to uncovered U-shaped structure or stepped and other polymorphic structures, anyway be advisable with the T-shaped of link rod part 20 shaft-like can loading.By adopting above-mentioned connection structure, after union nut 40 tightens, very close to each other during joint 1 drivening rod portion's 20 crank motion, thus when can ensure the same distance of each crank motion, the move distance of fuel metering bar 11 is consistent, and filling precision is higher.
In addition, except structure link rod part 20 is connected with joint 1 by union nut 40, can also screw connection structure be directly adopted to be connected, and very close to each other when making joint 1 drivening rod portion's 20 crank motion, to improve the accuracy rate of filling apparatus when filling.
In above-mentioned any embodiment, further improvement can also be done.As shown in Figure 1 and Figure 4, connecting rod 1 is connected with transmission shaft 1 by contiguous block 35.Preferably, as shown in Figure 1 and Figure 4, connecting rod 1 is coaxial with transmission shaft 1, and this structure is conducive to improving the stability of straight line driving mechanism transmission and improving the stressing conditions of filling pump.In addition, in the unshowned embodiment of one, connecting rod 1 can also be parallel with transmission shaft 1.
Further, as shown in Figure 1 and Figure 4, be provided with at least one plain bearing 36 in bearing seat 1, transmission shaft 1 coordinates with this plain bearing 36.Plain bearing 36 is combination bearing preferably, to improve service life and stability.
In above-mentioned any embodiment, further improvement can also be done.In the unshowned embodiment of one, the wall thickness of transmission shaft 1 is not more than 1/2nd or 1/3rd, 1/4th, 1/5th, 1/10th of its radius.The wall thickness of transmission shaft 1 can design according to the actual needs of operating mode.
In above-mentioned any embodiment, further improvement can also be done.In the unshowned embodiment of one, the diameter of connecting rod 1 is not more than 2/3rds or 1/2nd, 1/3rd, 1/4th, 1/5th, 1/10th of the internal diameter of transmission shaft 1.The diameter of connecting rod 1 can design according to the actual needs of operating mode.
In above-mentioned any embodiment, further improvement can also be done.As shown in Figure 4, joint 1 is provided with the auxiliary section 341 of the endoporus being arranged in transmission shaft 1, and the gap between this auxiliary section 341 and transmission shaft 1 is less than the gap between connecting rod 1 and transmission shaft 1.The setting of this auxiliary section 341, by regulating the gap between this auxiliary section 341 and transmission shaft 1, thus can set the scope of installation error.
Further, as shown in Figure 1 and Figure 4, bearing seat 1 also comprise to filling pump 10 direction extend protect beam barrel 311.Preferably, as shown in Figure 1 and Figure 4, joint 1 is also provided with extend to described in protect beam barrel 311 and cover the dome 37 protecting beam barrel 311 at least in part.
In above-mentioned any embodiment, further improvement can also be done.Please refer to Fig. 5, Fig. 5 is the structure for amplifying schematic diagram on the top in Fig. 1, illustrates a kind of filling pump assembly with rotary switching mechanism.
Particularly, as shown in Figure 1 and Figure 5, the filling pump assembly provided by the invention rotary switching mechanism 60 that also comprises connector portions 50 and be connected with this connector portions 50; Connector portions 50 is connected with filling pump 10 or connects, and is mainly used in transmitting filling pump 10 and rotates the propulsive effort needed for switching.
Further, as shown in Figure 1 and Figure 5, rotary switching mechanism 60 comprises bearing seat 2 61, transmission shaft 2 62, connecting rod 2 63, joint 2 64, and is arranged on the transmission gear 65 on one end of transmission shaft 2 62, for driving transmission shaft 2 62 to rotate; Joint 2 64 is connected with connector portions 50; Transmission shaft 2 62 is arranged on bearing seat 2 61 by antifriction-bearing box, and transmission shaft 2 62 is hollow shaft; Connecting rod 2 63 is arranged in transmission shaft 2 62, and one end of connecting rod 2 63 is provided with joint two, the other end is arranged on by bearing is relatively turnable one end that transmission shaft 2 62 is positioned at transmission gear 65; The drive mechanism that joint 2 64 and transmission shaft 2 62 adopt chute 01 and slip teeth 02 to coordinate.This rotary switching mechanism 60 operationally, completed by connecting rod 2 63 owing to drawing and pressing, and rotary actuation is coordinated by chute 01 and slip teeth 02, also can relative to certain offseting occurs when thus it rotates, thus the requirement reduced setting accuracy, improve the efficiency of producing and installing.
In a kind of preferred embodiment, as shown in Figure 1 and Figure 5, a kind of filling pump assembly is provided, comprise filling pump 10, connector portions 50 and rotary switching mechanism 60, wherein, connector portions 50 is connected with filling pump 10 or connects, and is mainly used in transmitting filling pump 10 and rotates the propulsive effort needed for switching; Rotary switching mechanism 60 comprises bearing seat 2 61, transmission shaft 2 62, connecting rod 2 63, joint 2 64, and is arranged on the transmission gear 65 on one end of transmission shaft 2 62, for driving transmission shaft 2 62 to rotate; Joint 2 64 is connected with connector portions 50; Transmission shaft 2 62 is arranged on bearing seat 2 61 by antifriction-bearing box, and transmission shaft 2 62 is hollow shaft; Connecting rod 2 63 is arranged in transmission shaft 2 62, and one end of connecting rod 2 63 is provided with joint two, the other end is arranged on by bearing is relatively turnable one end that transmission shaft 2 62 is positioned at transmission gear 65; The drive mechanism that joint 2 64 and transmission shaft 2 62 adopt chute 01 and slip teeth 02 to coordinate.This rotary switching mechanism 60 operationally, completed by connecting rod 2 63 owing to drawing and pressing, and rotary actuation is coordinated by chute 01 and slip teeth 02, also can relative to certain offseting occurs when thus it rotates, thus the requirement reduced setting accuracy, improve the efficiency of producing and installing.
In a kind of preferred embodiment, as shown in Figure 1 and Figure 5, provide a kind of filling pump assembly with self adaptation rotary switching mechanism, comprise filling pump 10, connector portions 50 and rotary switching mechanism 60, wherein, connector portions 50 is connected with filling pump 10 or connects, and is mainly used in transmitting filling pump 10 and rotates the propulsive effort needed for switching; Rotary switching mechanism 60 comprises bearing seat 2 61, transmission shaft 2 62, connecting rod 2 63, joint 2 64, and is arranged on the transmission gear 65 on one end of transmission shaft 2 62, for driving transmission shaft 2 62 to rotate; Joint 2 64 is connected with connector portions 50; Transmission shaft 2 62 is arranged on bearing seat 2 61 by antifriction-bearing box, and transmission shaft 2 62 is hollow shaft; Connecting rod 2 63 is arranged in transmission shaft 2 62, and one end of connecting rod 2 63 is provided with joint two, the other end is arranged on by bearing is relatively turnable one end that transmission shaft 2 62 is positioned at transmission gear 65, and connecting rod 2 63 is parallel with transmission shaft 2 62; The drive mechanism that joint 2 64 and transmission shaft 2 62 adopt chute 01 and slip teeth 02 to coordinate; Rotary switching mechanism 60 also comprises the protective cover 68 for prevention shaft bearing 2 61 and transmission gear 65.This rotary switching mechanism 60 operationally, completed by connecting rod 2 63 owing to drawing and pressing, and rotary actuation is coordinated by chute 01 and slip teeth 02, also can relative to certain offseting occurs when thus it rotates, thus the requirement reduced setting accuracy, improve the efficiency of producing and installing.
In above-mentioned any embodiment, further improvement can also be done.As shown in Figure 1 and Figure 5, connecting rod 2 63 is coaxial with transmission shaft 2 62, and this structure is conducive to improving the stability of rotary switching mechanism transmission and improving the stressing conditions of filling pump.Preferably, connecting rod 2 63 can also be parallel with transmission shaft 2 62.Preferably, as shown in Figure 1 and Figure 5, connecting rod 2 63 is arranged on transmission shaft 2 62 by one group of thrust ball bearing 66, thus connecting rod 2 63 can rotate by transmission shaft 2 62 relatively.
In above-mentioned any embodiment, further improvement can also be done.As shown in Figure 1 and Figure 5, the drive mechanism that transmission shaft 2 62 and joint 2 64 adopt at least one pair of chute 01 and corresponding slip teeth 02 to coordinate, and this chute 01 and this slip teeth 02 are free-running fit.Preferably, connecting rod 2 63 adopts screw connection structure to be connected with joint 2 64, and adopts nut 67 to lock.Wherein, the chute 01 rotary drive structure that can coordinate with reference to various existing slide block and chute with the fit structure of slip teeth 02.In addition, chute 01 is arranged on joint 2 64, slip teeth 02 is arranged on transmission shaft 2 62, also can be that chute 01 is arranged on transmission shaft 2 62, slip teeth 02 is arranged on joint 2 64, and this can need to set according to actual design.
Further, as shown in Figure 1 and Figure 5, nut 67 is positioned at the position that the chute 01 of joint 2 64 and transmission shaft 2 62 and slip teeth 02 cooperatively interact, and this nut 67 and joint 2 64 can the swinging of relative transmission shaft 2 62 in the radial direction within the specific limits.There is natural gap between this nut 67 and transmission shaft 2 62, by regulating gap, namely can set the scope of the installation error of this rotary switching mechanism.
Further, as shown in Figure 1 and Figure 5, joint 2 64 comprises a pair alternate support arm 03, this support arm 03 is respectively provided with hole 031, and each hole 031 is aligned with each other, be provided with hole 2 04, by bearing pin 69 through hole 2 04 to be connected with connector portions 50 by joint 2 64 between the two-arm that connector portions 50 is partly contained in joint 2 64; Or connector portions 50 comprises a pair alternate support arm 03, this support arm 03 is respectively provided with hole 031, and each hole 031 is aligned with each other, be provided with hole 2 04, by bearing pin 69 through hole 2 04 to be connected with connector portions 50 by joint 2 64 between the two-arm that joint 2 64 is partly contained in joint 2 64.Preferably, transmission gear 65 adopts nylon to make.In addition, joint 2 64 and connector portions 50 can also adopt other suitable prior aries to replace, such as coupler, Flange joint, spline joint adopt the structures such as disconnecting prevention structure.
Preferably, as shown in Figure 1 and Figure 5, rotary switching mechanism 60 also comprises the protective cover 68 for prevention shaft bearing 2 61 and transmission gear 65.
It should be noted that, in above-mentioned any embodiment, described " drive mechanism that joint 2 64 and transmission shaft 2 62 adopt chute 01 and slip teeth 02 to coordinate ", not only refer to comprise be arranged on joint 2 64 or transmission shaft 2 62 the structure of slip teeth 02, be also included in joint 2 64 and transmission shaft 2 62 cooperation place arranges slide block and on this slide block, arranges the structure of slip teeth 02.In addition, in aforementioned any embodiment, directly slip teeth 02 is interpreted as that a kind of less slide block also can realize its goal of the invention, with reference to describe above and in conjunction with related art, those skilled in the art are to be understood that this technical scheme, and this specific embodiment repeats no more in this application.
It should be noted that, in above-mentioned any embodiment, as shown in Figure 1 and Figure 5, filling pump 10 comprises fuel metering bar 11, rotary core shaft 12, the pump housing 13 and two liquid in-out joints 14 and mount pad 15.The principle of work of this filling pump is, fuel metering bar 11 linear reciprocating motion coordinates the rotation of rotary core shaft 12, the cooperation of additional two liquid in-out joints 14, realizes the function of inhaling and filling with.Certainly, this embodiment is only the preferred ceramic filling pump of one of the present invention, can also adopt other existing various filling pump, and another name also can be adopted for the filling pump of groove valve pump.
In above-mentioned any embodiment, further improvement can also be done.As shown in Figure 1 and Figure 5, transmission shaft 2 62 is arranged on bearing seat 2 61 by two bearings 05, is also provided with the cover 06 withstanding its bearing inner ring between two bearings 05.Preferably, transmission gear 65 withstands the inner ring of the bearing 05 be adjacent.Preferably, connecting rod 2 63 comprises the stopping step 632 that the outside thread 631 that is connected with joint 2 64 coordinates with one of them thrust ball bearing 66, the shaft part 633, the thread segment 634 outside two thrust ball bearings 66 and the bar section 630 between outside thread 631 and stopping step 632 that coordinate with transmission shaft 2 62 at two thrust ball bearings 66.Thread segment 634 is provided with nut 67, is preferably employing two nuts 67.Preferably, be also provided with backstop backing plate 08 between nut 67 and thrust ball bearing 66, at least part of region, outer transmission gear 65 of this backstop backing plate 08 contacts.
In above-mentioned any embodiment, further improvement can also be done.In the unshowned embodiment of one, the wall thickness of transmission shaft 2 62 is not more than 1/2nd or 1/3rd, 1/4th, 1/5th, 1/10th of its radius.
In above-mentioned any embodiment, further improvement can also be done.In the unshowned embodiment of one, the diameter of connecting rod 2 63 is not more than 2/3rds or 1/2nd, 1/3rd, 1/4th, 1/5th, 1/10th of the internal diameter of transmission shaft 2 62.It should be noted that, here, the diameter of connecting rod 2 63 refers to the diameter at bar section 630 place.In addition, the diameter of connecting rod 1 also refers to the diameter of the position similar with this place.
In addition, in above-mentioned any embodiment, such as adopt the filling pump of other type, the structure that fuel metering bar and rotary core shaft as filling pump are integrated, then can accordingly rotary switching mechanism and straight line driving mechanism be combined together, known, above-mentioned rotation is switched in the reciprocating structure of integral installation to energy and can realize its object.As above-mentioned rotary switching mechanism entirety is arranged in a bearing seat that can do relatively reciprocating motion, now, the driven wheel with transmission gear 65 is made wide tooth or with transmission gear 65 for synchronization-moving.As for concrete embodiment, by combining each embodiment above and related art obtains, repeat no more in the application.
Present invention also offers a kind of bottle placer, comprise the filling pump assembly that at least one above-mentioned any embodiment provides.Concrete enforcement please refer to foregoing, repeats no more herein.
Present invention also offers a kind of packaging facilities, comprise the filling pump assembly that above-mentioned bottle placer or at least one above-mentioned any embodiment provide.Concrete enforcement please refer to foregoing, repeats no more herein.
Above-mentioned to the function of dependency structure of the present invention or the description of effect, refer to that it has this function or effect, it likely also has other function or effect, therefore, should not be considered as the improper restriction it being carried out to function or effect.
Above the filling pump assembly/filling pump assembly of a kind of tool self adaptation straight line driving mechanism that invention provides, the bottle placer comprising this filling pump assembly, packaging facilities are described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.Should be understood that, although carried out detailed description to execution better model of the present invention, but under the premise without departing from the principles of the invention, those skilled in the art can learn that being used in the scope of appended claim implements many replacement design and implementation examples of the present invention.
Claims (11)
1. a filling pump assembly for tool self adaptation straight line driving mechanism, comprises filling pump, link rod part and straight line driving mechanism, wherein,
Described link rod part is connected with described filling pump or connects, and is mainly used in transmitting the suction of described filling pump and the propulsive effort needed for filling;
Described straight line driving mechanism comprises bearing seat one, transmission shaft one, connecting rod one and joint one, and described transmission shaft one is hollow shaft, and described transmission shaft one adopts the form of bearing fit through described bearing seat one;
Described pipe link one is arranged in described transmission shaft one, and one end of described connecting rod one arranges described joint one, the other end is connected with described transmission shaft one, and described connecting rod one is parallel with described transmission shaft one;
Described joint one is connected by union nut with described link rod part.
2. a filling pump assembly, comprises filling pump, link rod part and straight line driving mechanism, wherein,
Described link rod part is connected with described filling pump or connects, and is mainly used in transmitting the suction of described filling pump and the propulsive effort needed for filling;
Described straight line driving mechanism comprises bearing seat one, transmission shaft one, connecting rod one and joint one, and described transmission shaft one is hollow shaft, and described transmission shaft one adopts the form of bearing fit through described bearing seat one;
Described pipe link one is arranged in described transmission shaft one, and one end of described connecting rod one arranges described joint one, the other end is connected with described transmission shaft one;
Described joint one is connected with described link rod part.
3. filling pump assembly according to claim 2, is characterized in that: described joint one adopts screw connection structure to be connected with between described link rod part, very close to each other when driving described link rod part crank motion to make described joint one; Or described link rod part is connected with described joint one by union nut, very close to each other when driving described link rod part crank motion to make described joint one.
4. filling pump assembly according to claim 2, is characterized in that: the side projection of described link rod part is T-shaped shaft-like, and described union nut is provided with a notch part so that the afterbody of described link rod part can be encased in the inner chamber of this union nut from side; And/or described connecting rod one is connected with described transmission shaft one by contiguous block; And/or described connecting rod one is parallel with described transmission shaft one; And/or described connecting rod one is coaxial with described transmission shaft one; And/or the wall thickness of described transmission shaft one is not more than 1/2nd or 1/3rd, 1/4th, 1/5th, 1/10th of its radius; And/or being provided with at least one plain bearing in described bearing seat one, described transmission shaft one coordinates with this plain bearing; And/or the diameter of described connecting rod one is not more than 2/3rds or 1/2nd, 1/3rd, 1/4th, 1/5th, 1/10th of the internal diameter of described transmission shaft one; And/or described joint one is provided with the auxiliary section of the endoporus being arranged in described transmission shaft one, the gap between this auxiliary section and described transmission shaft one is less than the gap between described connecting rod one and described transmission shaft one; And/or described bearing seat one also comprise extend to described filling pump direction protect beam barrel; And/or described joint one is also provided with extend to described in protect beam barrel and protect the dome of beam barrel described in covering at least in part.
5. filling pump assembly according to claim 2, is characterized in that: the rotary switching mechanism that this filling pump assembly also comprises connector portions and is connected with this connector portions; Described connector portions is connected with described filling pump or connects, and is mainly used in transmitting described filling pump and rotates the propulsive effort needed for switching.
6. filling pump assembly according to claim 5, it is characterized in that: described rotary switching mechanism comprises bearing seat two, transmission shaft two, connecting rod two, joint two, and be arranged on the transmission gear on one end of described transmission shaft two, for driving described transmission shaft two to rotate; Described joint two is connected with described connector portions; Described transmission shaft two is arranged on described bearing seat two by antifriction-bearing box, and described transmission shaft two is hollow shaft; Described connecting rod two is arranged in described transmission shaft two, and one end of described connecting rod two is provided with joint two, the other end is arranged on by bearing is relatively turnable one end that described transmission shaft two is positioned at described transmission gear; The drive mechanism that described joint two and described transmission shaft two adopt chute and slip teeth to coordinate; And/or described connecting rod two is parallel with described transmission shaft two; And/or described connecting rod two is coaxial with described transmission shaft two; And/or described connecting rod two is arranged on described transmission shaft two by one group of thrust ball bearing; And/or described connecting rod two adopts screw connection structure to be connected with described joint two, and nut is adopted to lock; And/or the drive mechanism that described transmission shaft two adopts at least one pair of chute and corresponding slip teeth to coordinate with described joint two, this chute and this slip teeth are free-running fit; And/or described nut is positioned at the position that the chute of described joint two and described transmission shaft two and slip teeth cooperatively interact, and this nut and described joint two can the swinging of relative described transmission shaft two in the radial direction within the specific limits; And/or described joint two comprises a pair alternate support arm, this support arm is respectively provided with hole, and each hole is aligned with each other, be provided with hole two, by a bearing pin through hole two to be connected with described connector portions by described joint two between the two-arm that described connector portions is partly contained in described joint two; Or described connector portions comprises a pair alternate support arm, this support arm is respectively provided with hole, and each hole is aligned with each other, be provided with hole two, by a bearing pin through hole two to be connected with described connector portions by described joint two between the two-arm that described joint two is partly contained in described joint two; And/or described transmission gear adopts nylon to make; And/or described rotary switching mechanism also comprises the protective cover for protecting described bearing seat two and described transmission gear.
7. a filling pump assembly, comprises filling pump, connector portions and rotary switching mechanism, wherein,
Described connector portions is connected with described filling pump or connects, and is mainly used in transmitting described filling pump and rotates the propulsive effort needed for switching;
Described rotary switching mechanism comprises bearing seat two, transmission shaft two, connecting rod two, joint two, and is arranged on the transmission gear on one end of described transmission shaft two, for driving described transmission shaft two to rotate; Described joint two is connected with described connector portions;
Described transmission shaft two is arranged on described bearing seat two by antifriction-bearing box, and this transmission shaft two is hollow shaft;
Described connecting rod two is arranged in described transmission shaft two, and one end of described connecting rod two is provided with joint two, the other end is arranged on by bearing is relatively turnable one end that described transmission shaft two is positioned at described transmission gear;
The drive mechanism that described joint two and described transmission shaft two adopt chute and slip teeth to coordinate.
8. filling pump assembly according to claim 7, is characterized in that: described connecting rod two is parallel with described transmission shaft two; And/or described connecting rod two is coaxial with described transmission shaft two; And/or described connecting rod two is arranged on described transmission shaft two by one group of thrust ball bearing; And/or described connecting rod two adopts screw connection structure to be connected with described joint two, and nut is adopted to lock; And/or the drive mechanism that described transmission shaft two adopts at least one pair of chute and corresponding slip teeth to coordinate with described joint two, this chute and this slip teeth are free-running fit; And/or described nut is positioned at the position that the chute of described joint two and described transmission shaft two and slip teeth cooperatively interact, and this nut and described joint two can the swinging of relative described transmission shaft two in the radial direction within the specific limits; And/or described joint two comprises a pair alternate support arm, this support arm is respectively provided with hole, and each hole is aligned with each other, be provided with hole two, by a bearing pin through hole two to be connected with described connector portions by described joint two between the two-arm that described connector portions is partly contained in described joint two; Or described connector portions comprises a pair alternate support arm, this support arm is respectively provided with hole, and each hole is aligned with each other, be provided with hole two, by a bearing pin through hole two to be connected with described connector portions by described joint two between the two-arm that described joint two is partly contained in described joint two; And/or described transmission gear adopts nylon to make; And/or described rotary switching mechanism also comprises the protective cover for protecting described bearing seat two and described transmission gear.
9. there is a filling pump assembly for self adaptation rotary switching mechanism, comprise filling pump, connector portions and rotary switching mechanism, wherein,
Described connector portions is connected with described filling pump or connects, and is mainly used in transmitting described filling pump and rotates the propulsive effort needed for switching;
Described rotary switching mechanism comprises bearing seat two, transmission shaft two, connecting rod two, joint two, and is arranged on the transmission gear on one end of described transmission shaft two, for driving described transmission shaft two to rotate; Described joint two is connected with described connector portions;
Described transmission shaft two is arranged on described bearing seat two by bearing, and this transmission shaft two is hollow shaft;
Described connecting rod two is arranged in described transmission shaft two, and one end of described connecting rod two is provided with joint two, the other end is arranged on by bearing is relatively turnable one end that described transmission shaft two is positioned at described transmission gear, and described connecting rod two is parallel with described transmission shaft two;
The drive mechanism that described joint two and described transmission shaft two adopt chute and slip teeth to coordinate;
Described rotary switching mechanism also comprises the protective cover for protecting described bearing seat and described transmission gear.
10. a bottle placer, comprises filling pump assembly, it is characterized in that: the filling pump assembly of described filling pump assembly according to any one of claim 1 to 9.
11. 1 kinds of packaging facilities, comprise bottle placer or at least one filling pump assembly, it is characterized in that: the filling pump assembly of described filling pump assembly according to any one of claim 1 to 9, described bottle placer is bottle placer according to claim 10.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510385168.3A CN105035384B (en) | 2015-07-05 | 2015-07-05 | The filling pump assembly of packaging facilities, bottle placer and the adaptive straight line driving mechanism of tool |
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| CN201510385168.3A CN105035384B (en) | 2015-07-05 | 2015-07-05 | The filling pump assembly of packaging facilities, bottle placer and the adaptive straight line driving mechanism of tool |
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| CN105035384B CN105035384B (en) | 2017-09-19 |
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| CN105035384B (en) | 2017-09-19 |
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