CN215667096U - Needle tube protection device applied to filling machine - Google Patents
Needle tube protection device applied to filling machine Download PDFInfo
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- CN215667096U CN215667096U CN202122341886.4U CN202122341886U CN215667096U CN 215667096 U CN215667096 U CN 215667096U CN 202122341886 U CN202122341886 U CN 202122341886U CN 215667096 U CN215667096 U CN 215667096U
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- filling
- filling machine
- needle tube
- plane
- platform
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- Supply Of Fluid Materials To The Packaging Location (AREA)
Abstract
The utility model provides a needle tube protection device applied to a filling machine, and belongs to the field of filling equipment. The filling machine solves the problem that the filling needle tube is not stretched into the bottleneck easily in the existing filling machine, so that the mechanical damage fault and the filling liquid pollute the machine table of the filling machine. This needle tubing protection device who is used in liquid filling machine, this liquid filling machine includes the platform and sets up the fixing base on the platform, be equipped with the lift post of liftable in the fixing base, outside the fixing base was worn out at the top of lift post, the side position department on lift capital end was equipped with the filling needle tubing, the platform below is equipped with the lead screw subassembly of compriseing lead screw and nut seat, be connected with on the nut seat and promote the piece, it is equipped with the direction reference column in the promotion piece, it is plane one to promote the piece upper surface, direction reference column top surface is plane two, the position department that is close to promoting the piece is equipped with inductive switch. The utility model has the advantages of preventing filling liquid from polluting a filling machine table and monitoring whether the filling needle tube corresponds to the bottle accurately in real time.
Description
Technical Field
The utility model belongs to the field of filling equipment, relates to a filling machine, and particularly relates to a needle tube protection device applied to the filling machine.
Background
Filling machines are mainly a small class of products in a packaging machine and can be divided into a liquid filling machine, a paste filling machine, a powder filling machine and a particle filling machine from the aspect of packaging materials; the production automation degree is divided into a semi-automatic filling machine and a full-automatic filling production line. Recently, with QS certification of foods, manufacturers of edible oils have begun to focus on product quality and packaging, so oil filling machines have gained prominence in filling machines.
In the working process of the filling machine, the filling needle tube of the filling machine needs to correspond to the bottle and extend into the bottle mouth to work, but in the actual process, the phenomenon that the filling needle tube does not correspond to the position of the bottle and does not extend into the bottle mouth can occur, and the problems that the mechanical damage fault and the filling liquid pollute the machine table of the filling machine are easy to occur.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a needle tube protection device which is applied to a filling machine and can detect whether a filling needle tube and a bottle accurately correspond to each other or not.
The purpose of the utility model can be realized by the following technical scheme: a needle tube protecting device applied to a filling machine comprises a platform and a fixed seat arranged on the platform, wherein a conveying belt for conveying a bottle is arranged at a position close to the fixed seat, and the needle tube protecting device is characterized in that a lifting column capable of lifting is arranged in the fixed seat, the top of the lifting column penetrates out of the fixed seat, a filling needle tube for filling the bottle and a filling needle frame for mounting the filling needle tube are arranged at a lateral position at the top end of the lifting column, a lead screw assembly consisting of a lead screw and a nut seat and a servo motor for controlling the transmission of the lead screw assembly are arranged below the platform, a lifting pushing block is connected on the nut seat, the bottom of the lifting column penetrates out of the platform and is connected with the pushing block, a guide positioning column is arranged in the pushing block, the upper surface of the pushing block is a first plane, and the top surface of the guide positioning column is a second plane, and an inductive switch for monitoring whether the first plane is aligned with the second plane is arranged at a position close to the pushing block.
In the needle tube protection device applied to the filling machine, the pushing block is internally provided with a positioning hole for the matching installation of the guiding positioning column.
In the needle tube protection device applied to the filling machine, the bottom surface of the lifting column is provided with the offside hole communicated with the positioning hole.
In the needle tube protection device applied to the filling machine, the servo motor controls the screw rod assembly to transmit through the synchronous belt transmission mechanism.
In the needle tube protection device applied to the filling machine, the filling needle frame is connected with the top end of the lifting column through the connecting frame.
Compared with the prior art, the needle tube protection device applied to the filling machine judges the filling accuracy of the filling machine by sensing whether the first plane and the second plane are aligned or not, and has the advantages of preventing filling liquid from polluting a machine table of the filling machine, protecting the filling needle tube and monitoring whether the filling needle tube is accurate in correspondence with a bottle or not in real time.
Drawings
Fig. 1 is a schematic structural view of a needle cannula protecting device which is applied to a filling machine.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
In the figure, 1, a platform; 2. a fixed seat; 3. a conveyor belt; 4. a lifting column; 5. filling a needle tube; 6. filling a needle frame; 7. a nut seat; 8. a screw rod; 9. a servo motor; 10. a pushing block; 11. guiding the positioning column; 12. a first plane; 13. a second plane; 14. an inductive switch; 15. positioning holes; 16. an offside hole; 17. a synchronous belt transmission mechanism; 18. and a connecting frame.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 and fig. 2, the needle tube protection device applied to a filling machine comprises a platform 1 and a fixed base 2 arranged on the platform 1, a conveying belt 3 for conveying a bottle is arranged at a position close to the fixed base 2, a lifting column 4 capable of lifting is arranged in the fixed base 2, the top of the lifting column 4 penetrates out of the fixed base 2, a filling needle tube 5 for filling the bottle and a filling needle frame 6 for installing the filling needle tube 5 are arranged at a lateral position of the top end of the lifting column 4, a screw rod assembly composed of a screw rod 8 and a nut seat 7 and a servo motor 9 for controlling the transmission of the screw rod assembly are arranged below the platform 1, a lifting pushing block 10 is connected to the nut seat 7, the bottom of the lifting column 4 penetrates out of the platform 1 and is connected with the pushing block 10, a guiding and positioning column 11 is arranged in the pushing block 10, the guiding and positioning column 11 has a guiding function and is fixed in the filling machine to be stationary, the upper surface of the pushing block 10 is a first plane 12, the top surface of the guiding positioning column 11 is a second plane 13, and a sensing switch 14 for monitoring whether the first plane 12 is aligned with the second plane 13 is arranged at a position close to the pushing block 10.
Preferably, the pushing block 10 is provided therein with a positioning hole 15 for the guiding positioning column 11 to be fittingly installed, and the bottom surface of the lifting column 4 is provided with an offside hole 16 communicated with the positioning hole 15.
Preferably, the servo motor 9 controls the screw rod assembly to drive through a synchronous belt drive mechanism 17.
Preferably, the filling needle holder 6 is connected to the top end of the lifting column 4 by a connecting frame 18.
In an initial state, a second plane 13 of the guide positioning column 11 is lower than a first plane 12 of the pushing block 10, namely, the top end of the guide positioning column 11 is located in the positioning hole 15, during filling, the servo motor 9 controls the screw rod 8 to rotate through the synchronous belt transmission mechanism 17 and drives the nut seat 7 to descend, the nut seat 7 further drives the pushing block 10, the lifting rod and the filling needle tube 5 to descend together, and in the descending process, if the filling needle tube 5 aligns with a bottle and extends into the mouth of the bottle, the second plane 13 of the guide positioning column 11 aligns with the first plane 12 of the pushing block 10 to form a combined surface, and at the moment, the normal filling state is achieved; if the filling needle tube 5 is not aligned with the bottle, i.e. does not extend into the bottle mouth, and is impacted with the bottle to generate a blocking phenomenon, the lifting displacement of the lifting column 4 generates deviation, the top end part of the guide positioning column 11 enters the over-position hole 16, the plane two 13 cannot be aligned with the plane one 12, the induction switch 14 induces and gives an alarm to stop the filling action, and an alarm system for giving an alarm is arranged in the filling machine.
In the filling process, the lifting rod is controlled by the servo motor 9 to continuously lift, so that the aim of continuous filling is fulfilled.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (5)
1. A needle tube protection device applied to a filling machine comprises a platform (1) and a fixed seat (2) arranged on the platform (1), wherein a conveying belt (3) for conveying bottles is arranged at a position close to the fixed seat (2), and is characterized in that a lifting column (4) capable of lifting is arranged in the fixed seat (2), the top of the lifting column (4) penetrates out of the fixed seat (2), a filling needle tube (5) for filling bottles and a filling needle frame (6) for installing the filling needle tube (5) are arranged at the side position of the top end of the lifting column (4), a screw rod assembly consisting of a screw rod (8) and a nut seat (7) is arranged below the platform (1), a servo motor (9) for controlling the transmission of the screw rod assembly is arranged, and a lifting pushing block (10) is connected onto the nut seat (7), lifting column (4) bottom wear out platform (1) outer and link to each other with promotion piece (10), promotion piece (10) in be equipped with direction reference column (11), promotion piece (10) upper surface be plane one (12), direction reference column (11) top surface is plane two (13), is close to the position department that promotes piece (10) is equipped with and is used for monitoring whether response switch (14) that plane one (12) and plane two (13) align.
2. A needle cannula protecting device for a filling machine as claimed in claim 1, characterized in that said pushing block (10) has a positioning hole (15) for the guiding positioning column (11) to fit into.
3. The needle cannula protecting device for the filling machine as claimed in claim 2, wherein the bottom surface of the lifting column (4) is provided with an over-position hole (16) communicating with the positioning hole (15).
4. The needle tube protection device for the filling machine as claimed in claim 1, wherein the servo motor (9) controls the screw assembly to drive through a synchronous belt drive mechanism (17).
5. A needle cannula protection device for use in filling machines according to claim 1, characterized in that the filling needle holder (6) is connected to the top end of the lifting column (4) by means of a connecting frame (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122341886.4U CN215667096U (en) | 2021-09-26 | 2021-09-26 | Needle tube protection device applied to filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122341886.4U CN215667096U (en) | 2021-09-26 | 2021-09-26 | Needle tube protection device applied to filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215667096U true CN215667096U (en) | 2022-01-28 |
Family
ID=79966420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122341886.4U Active CN215667096U (en) | 2021-09-26 | 2021-09-26 | Needle tube protection device applied to filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215667096U (en) |
-
2021
- 2021-09-26 CN CN202122341886.4U patent/CN215667096U/en active Active
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