CN214243774U

CN214243774U - Anti-overflow structure for solder paste filling device

Info

Publication number: CN214243774U
Application number: CN202120113278.5U
Authority: CN
Inventors: 李蓉
Original assignee: Shenzhen Jufeng Solder Co ltd
Current assignee: Shenzhen Jufeng Solder Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-09-21
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses an anti-overflow goes out structure for tin cream filling device, including accepting base, solid fixed cylinder and hydraulic stem, accept the base about both ends lower part be fixed with the bracing piece, and the middle part lower extreme of accepting the base is provided with first drive machine, the periphery of location slider is provided with the location curb plate, and the lower extreme of location slider is connected with the lifter, the upper portion of location fixture block is provided with the agitator tank, and the top middle part of agitator tank is provided with second drive machine, second drive machine's lower extreme is connected with movable bull stick, and the both sides of activity bull stick are provided with stirring vane, the right-hand member lower part of agitator tank is provided with the passage. This an anti-overflow goes out structure for tin cream filling device is provided with gravity sensor, can detect the filling volume of tin cream through gravity sensor to the spilling over of tin cream when preventing the filling, and can prevent solidifying of tin cream through stirring vane to the stirring of tin cream, it is convenient to bring for staff's filling work.

Description

Anti-overflow structure for solder paste filling device

Technical Field

The utility model relates to a tin cream filling device technical field specifically is an anti-overflow goes out structure for tin cream filling device.

Background

The solder paste is a gray paste. The solder paste is a novel welding material produced along with SMT, and is a paste mixture formed by mixing solder powder, soldering flux, other surfactants, thixotropic agents and the like. The solder paste filling equipment is mainly used for welding electronic components such as surface resistance, capacitance and IC (integrated circuit) of a PCB (printed circuit board) in the SMT industry, is used for producing solder paste, and is filled by a filling device in the production process of the solder paste.

Most solder paste filling devices on the market do not have the anti-overflow structure, lead to the solder paste to spill over easily at the filling in-process to the solder paste solidifies easily when the filling, has brought troublesome problem for staff's filling, for this reason, we provide an anti-overflow structure for solder paste filling device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-overflow goes out structure for tin cream filling device to solve the tin cream filling device on the market that proposes in the above-mentioned background art and mostly all not set up anti-overflow and go out the structure, lead to the tin cream to spill over easily at the filling in-process, and the tin cream solidifies easily when the filling, and the filling of giving the staff has brought troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-overflow structure for a solder paste filling device comprises a supporting base, a fixed cylinder and a hydraulic rod, wherein supporting rods are fixed at the lower parts of the left end and the right end of the supporting base, a first transmission motor is arranged at the lower end of the middle part of the supporting base, a movable rotating shaft is connected at the upper end of the first transmission motor, a movable rotating disc is connected at the upper end of the movable rotating shaft, the fixed cylinder is arranged at the periphery of the movable rotating disc, a filling bottle is arranged at the middle part of the fixed cylinder, a gravity sensor is arranged at the bottom of the filling bottle, a filling nozzle is arranged at the upper end of the filling bottle, a positioning fixture block is arranged at the outer side of the filling nozzle, a lifting plate is fixed at the outer side of the positioning fixture block, positioning sliders are arranged at the left end and the right end of the lifting plate, positioning side plates are arranged at the periphery of the positioning sliders, lifting rods are connected at the lower ends of the positioning sliders, and the hydraulic rod is connected to the lower ends of the lifting rods, the upper portion of location fixture block is provided with the agitator tank, and the top middle part of agitator tank is provided with second drive motor, the lower extreme of second drive motor is connected with movable bull stick, and the both sides of activity bull stick are provided with stirring vane, the right-hand member lower part of agitator tank is provided with the passage.

Preferably, the first transmission motor forms a transmission structure through the movable rotating shaft and the movable turntable, and the movable turntable and the bearing base are distributed in a parallel manner.

Preferably, be fixed connection between fixed cylinder and the activity carousel, and be the equidistance between the fixed cylinder and describe the distribution.

Preferably, the filling bottle forms embedded structure through between solid fixed cylinder and the activity carousel, and the outside size of filling bottle is identical with the inside size of solid fixed cylinder.

Preferably, the filling nozzle forms an embedded structure through the positioning fixture block and the lifting plate, and the positioning fixture block and the lifting plate form a fixed connection.

Preferably, the lifting plate and the positioning side plate form a sliding structure through the positioning sliding block, and the lifting plate and the positioning side plate are vertically distributed.

Preferably, the positioning sliding block forms a telescopic structure through the lifting rod and the hydraulic rod, and the positioning sliding block is fixedly connected with the lifting rod.

Preferably, the second transmission motor forms a transmission structure through the movable rotating rod and the stirring blades, and the stirring blades are symmetrically distributed about the vertical central axis of the movable rotating rod.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-overflow structure for the tin paste filling device is provided with the gravity sensor, the filling quantity of the tin paste can be detected through the gravity sensor, so that the overflow of the tin paste during filling is prevented, the solidification of the tin paste can be prevented through the stirring of the tin paste by the stirring blades, and convenience is brought to the filling work of workers;

the anti-overflow structure for the solder paste filling device is provided with the first transmission motor, and the movable rotary disc is driven to rotate through the movable rotary shaft under the action of the first transmission motor, so that filling bottles are conveyed conveniently, and the filling efficiency is greatly improved;

this an anti-overflow goes out structure for tin cream filling device is provided with second drive motor, can drive activity bull stick and stirring vane through second drive motor's effect and rotate to be convenient for stir the tin cream, thereby prevent that the tin cream from taking place to solidify at the filling in-process.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the movable turntable of the present invention;

fig. 3 is the structure schematic diagram of the hydraulic rod of the present invention.

In the figure: 1. a receiving base; 2. a support bar; 3. a first drive motor; 4. a movable rotating shaft; 5. a movable turntable; 6. a fixed cylinder; 7. filling bottles; 8. a gravity sensor; 9. a filling nozzle; 10. positioning a fixture block; 11. a lifting plate; 12. positioning the sliding block; 13. positioning the side plate; 14. a lifting rod; 15. a hydraulic lever; 16. a stirring tank; 17. a second drive motor; 18. a movable rotating rod; 19. a stirring blade; 20. a material guide pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-overflow structure for a solder paste filling device comprises a bearing base 1, a support rod 2, a first transmission motor 3, a movable rotating shaft 4, a movable rotating disc 5, a fixed cylinder 6, a filling bottle 7, a gravity sensor 8, a filling nozzle 9, a positioning fixture block 10, a lifting plate 11, a positioning slider 12, a positioning side plate 13, a lifting rod 14, a hydraulic rod 15, a stirring tank 16, a second transmission motor 17, a movable rotating rod 18, stirring blades 19 and a material guide pipe 20, wherein the lower parts of the left end and the right end of the bearing base 1 are fixedly provided with the support rod 2, the lower end of the middle part of the bearing base 1 is provided with the first transmission motor 3, the upper end of the first transmission motor 3 is connected with the movable rotating shaft 4, the upper end of the movable rotating shaft 4 is connected with the movable rotating disc 5, the fixed cylinder 6 is arranged on the periphery of the movable rotating disc 5, the middle part of the fixed cylinder 6 is provided with the filling bottle 7, the first transmission motor 3 forms a transmission structure with the movable rotating disc 5 through the movable rotating shaft 4, the movable rotary table 5 and the receiving base 1 are distributed in a parallel manner, the fixed cylinder 6 and the movable rotary table 5 are fixedly connected, the fixed cylinders 6 are distributed in an equidistant manner, the filling bottles 7 form an embedded structure through the fixed cylinder 6 and the movable rotary table 5, the external sizes of the filling bottles 7 are matched with the internal sizes of the fixed cylinders 6, the receiving base 1 is conveniently supported through the support rods 2, and the movable rotary table 5 is conveniently driven to rotate through the movable rotary shaft 4 under the action of the first drive motor 3, so that the filling bottles 7 are conveniently conveyed, and convenience is brought to filling work;

the bottom of the filling bottle 7 is provided with a gravity sensor 8, the upper end of the filling bottle 7 is provided with a filling nozzle 9, the outer side of the filling nozzle 9 is provided with a positioning fixture block 10, the outer side of the positioning fixture block 10 is fixed with a lifting plate 11, the left and right ends of the lifting plate 11 are provided with positioning sliders 12, the periphery of the positioning slider 12 is provided with a positioning side plate 13, the lower end of the positioning slider 12 is connected with a lifting rod 14, a hydraulic rod 15 is connected with the lower end of the lifting rod 14, the filling nozzle 9 forms an embedded structure through the positioning fixture block 10 and the lifting plate 11, the positioning fixture block 10 and the lifting plate 11 form a fixed connection, the lifting plate 11 forms a sliding structure through the positioning slider 12 and the positioning side plate 13, the lifting plate 11 and the positioning side plate 13 are vertically distributed, the positioning slider 12 forms a telescopic structure through the lifting rod 14 and the hydraulic rod 15, and the positioning slider 12 and the lifting rod 14 are fixedly connected, the fixed cylinder 6 is used for limiting the filling bottle 7, and the gravity sensor 8 is used for detecting the filling weight of the filling bottle 7, so that overflow during filling is prevented;

the upper portion of location fixture block 10 is provided with agitator tank 16, and the top middle part of agitator tank 16 is provided with second drive motor 17, the lower extreme of second drive motor 17 is connected with movable bull stick 18, and the both sides of activity bull stick 18 are provided with stirring vane 19, the right-hand member lower part of agitator tank 16 is provided with passage 20, second drive motor 17 constitutes transmission structure through between activity bull stick 18 and the stirring vane 19, and be the symmetry form distribution about the vertical axis of activity bull stick 18 between the stirring vane 19, effect through second drive motor 17 can drive activity bull stick 18 and stirring vane 19 and rotate, thereby be convenient for stir the tin cream, thereby prevent that the tin cream from taking place to solidify at the filling in-process.

The working principle is as follows: for the anti-overflow structure for the tin paste filling device, firstly, the supporting base 1 is conveniently supported by the supporting rod 2, and the movable rotary disc 5 is conveniently driven by the movable rotary shaft 4 to rotate under the action of the first transmission motor 3, so that the filling bottle 7 is conveniently conveyed, the filling work is convenient, the filling bottle 7 is conveniently limited by the fixed cylinder 6, the filling weight of the filling bottle 7 is conveniently detected by the gravity sensor 8, the overflow during the filling is prevented, the filling bottle 7 can be conveniently filled by the filling nozzle 9, the filling nozzle 9 can be fixedly positioned under the action of the positioning fixture block 10, the lifting rod 14 and the positioning slide block 12 can be driven to lift by the action of the hydraulic rod 15, so that the lifting plate 11 is lifted, the filling work is convenient, the movable rotary rod 18 and the stirring blades 19 can be driven to rotate by the action of the second transmission motor 17, thereby being convenient for stir the tin cream to prevent the tin cream from solidifying in the filling process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-overflow goes out structure for tin cream filling device, is including accepting base (1), fixed cylinder (6) and hydraulic stem (15), its characterized in that: the device is characterized in that support rods (2) are fixed at the lower parts of the left end and the right end of the bearing base (1), a first transmission motor (3) is arranged at the lower end of the middle of the bearing base (1), a movable rotating shaft (4) is connected to the upper end of the first transmission motor (3), a movable rotating disc (5) is connected to the upper end of the movable rotating shaft (4), a fixed cylinder (6) is arranged at the periphery of the movable rotating disc (5), a filling bottle (7) is arranged at the middle of the fixed cylinder (6), a gravity sensor (8) is arranged at the bottom of the filling bottle (7), a filling nozzle (9) is arranged at the upper end of the filling bottle (7), a positioning fixture block (10) is arranged outside the filling nozzle (9), a lifting plate (11) is fixed outside the positioning fixture block (10), positioning sliders (12) are arranged at the left end and the right end of the lifting plate (11), and positioning side plates (13) are arranged at the periphery of the positioning sliders (12), and the lower extreme of location slider (12) is connected with lifter (14), hydraulic stem (15) are connected in the lower extreme of lifter (14), the upper portion of location fixture block (10) is provided with agitator tank (16), and the top middle part of agitator tank (16) is provided with second drive motor (17), the lower extreme of second drive motor (17) is connected with movable bull stick (18), and the both sides of activity bull stick (18) are provided with stirring vane (19), the right-hand member lower part of agitator tank (16) is provided with passage guide (20).

2. An anti-overflow structure for a solder paste filling apparatus according to claim 1, wherein: the first transmission motor (3) forms a transmission structure through the movable rotating shaft (4) and the movable turntable (5), and the movable turntable (5) and the bearing base (1) are distributed in a parallel manner.

3. An anti-overflow structure for a solder paste filling apparatus according to claim 1, wherein: the fixed cylinder (6) is fixedly connected with the movable turntable (5), and the fixed cylinder (6) is distributed in an equidistant manner.

4. An anti-overflow structure for a solder paste filling apparatus according to claim 1, wherein: the filling bottle (7) forms an embedded structure through the fixed cylinder (6) and the movable turntable (5), and the external size of the filling bottle (7) is matched with the internal size of the fixed cylinder (6).

5. An anti-overflow structure for a solder paste filling apparatus according to claim 1, wherein: the filling nozzle (9) forms an embedded structure through the positioning fixture block (10) and the lifting plate (11), and the positioning fixture block (10) is fixedly connected with the lifting plate (11).

6. An anti-overflow structure for a solder paste filling apparatus according to claim 1, wherein: the lifting plate (11) and the positioning side plate (13) form a sliding structure through the positioning sliding block (12), and the lifting plate (11) and the positioning side plate (13) are vertically distributed.

7. An anti-overflow structure for a solder paste filling apparatus according to claim 1, wherein: the positioning sliding block (12) forms a telescopic structure with the hydraulic rod (15) through the lifting rod (14), and the positioning sliding block (12) is fixedly connected with the lifting rod (14).

8. An anti-overflow structure for a solder paste filling apparatus according to claim 1, wherein: the second transmission motor (17) forms a transmission structure through the movable rotating rod (18) and the stirring blades (19), and the stirring blades (19) are symmetrically distributed about the vertical central axis of the movable rotating rod (18).