Automatic filling machine for soldering flux

Abstract

The utility model relates to the technical field of filling equipment, in particular to an automatic soldering flux filling machine which comprises a stand column. A hollow tank body is fixed at the top of the top seat, and a plurality of quantitative delivery pumps are mounted at the inner bottom of the tank body; a bearing part is arranged below the outer wall of the stand column; a limiting part is arranged below the fixed disc; the clamping blocks penetrate into the fixing grooves and are in sliding connection with the fixing grooves, and clamping grooves are formed in the side walls, close to the clamping plates, of the clamping blocks; a plurality of fixing grooves, clamping plates and clamping blocks are arranged, so that a plurality of filling containers can be conveniently fixed at the same time through the plurality of fixing grooves; a plurality of filling heads are arranged on the movable disc, and when the movable disc moves downwards, the filling heads move to the filling containers and automatically fill the scaling powder into the filling containers at the same time; by means of the design, the stability of the filling containers in the filling process is guaranteed, accurate filling operation is facilitated, scaling powder filling can be conducted on the multiple filling containers at the same time, and the filling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filling equipment technical field, concretely is a kind of automatic filling machine of flux. BACKGROUND

[0002] Flux is usually the mixture with rosin as main component, is the auxiliary material to guarantee that welding process is smoothly carried out, flux can remove the oxide on the surface of solder and base material, make solder change pure, and the surface of base metal is clean;Currently, in the production process of flux, the flux produced needs to be filled into the corresponding container for sealing storage, and filling equipment needs to be used in this process.

[0003] The utility model discloses a flux production device, the flux production device includes base, the top of base is fixedly installed with support rod, the top of support rod is fixedly installed with storage barrel, the lower end of storage barrel is fixedly installed with valve, the surface of base is equipped with slide, the inside of slide equipped on base is slidably connected with slide rod, the upper end of slide rod is fixedly installed with clamping plate, the inside of slide is fixedly installed with limit rod, the surface of limit rod is slidably connected with the inside of slide rod, the surface of limit rod is movably sleeved with spring, the end of spring close to slide rod is fixedly connected with the surface of slide rod, the end of spring away from slide rod is fixedly connected with the inner wall of slide equipped on base, the inside of base is provided with driving device. The flux production device, five clamping plates move outward, the filling bottle is placed between five clamping plates, then the rotating rod is loosened, five slide rods are reset by the elastic force of five springs, then five clamping plates fix the filling bottle, since five clamping plates move equidistantly at the same time, the filling bottle is positioned at the center of the top of base, the filling bottle and valve are in the same center, then the filling in later period is facilitated, the precision of filling is improved, the waste of flux is reduced, and the consumption of resources is reduced.

[0004] Although the flux production device has the advantage of facilitating filling, the device still has the following problems in actual use: when the device is filled, only one filling bottle can be fixed for filling operation at a time, the filling efficiency is low, and large-scale or large-batch filling requirements cannot be effectively met, thereby limiting the improvement of production efficiency, in view of this, we provide a kind of automatic filling machine of flux. UTILITY MODEL CONTENTS

[0005] In order to solve the above-mentioned problems, the utility model provides an automatic filling machine of flux.

[0006] In order to achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0007] An automatic filling machine of flux includes a stand, a top end of the stand is coaxially fixed with a top seat, two support plates are fixed above an outer wall of the stand, and electric cylinders are installed on top portions of the support plates;

[0008] A hollow tank is fixed on a top portion of the top seat, a plurality of quantitative delivery pumps are installed on an inner bottom portion of the tank, liquid outlet ports of the quantitative delivery pumps pass through the tank and are fixed with liquid delivery pipes, and a filling head is installed at a terminal end of the liquid delivery pipe;

[0009] An activity disc is slidingly installed on an outer portion of the stand, the filling head passes through the activity disc and is fixed with the activity disc, and a piston rod of the electric cylinder is fixed with the activity disc;

[0010] A bearing portion is arranged at a lower portion of the outer wall of the stand, the bearing portion includes a fixed disc coaxially fixed with the stand, a plurality of fixed grooves are arranged on the fixed disc, a through groove is arranged on one side of each of the fixed grooves, and a fixed plate is fixed in each of the through grooves; a clamping plate for clamping a filling container is slidingly installed at each of the fixed grooves, a connecting rod is fixed on an outer wall of each of the clamping plates, the connecting rod passes into the through groove and is slidingly connected with the fixed plate, a stop ring is coaxially fixed on a middle portion of an outer wall of the connecting rod, and a spring for abutting against the stop ring is arranged on an outer portion of the connecting rod;

[0011] A limiting portion is arranged below the fixed disc, the limiting portion includes a bottom disc coaxially fixed with the stand, a plurality of sliding grooves are arranged on a top portion of the bottom disc, a sliding plate is slidingly installed at each of the sliding grooves, a clamping block for clamping the filling container is fixed on a top end of each of the sliding plates, the clamping block passes into the fixed groove and is slidingly connected with the fixed groove, and a clamping groove is arranged on a side wall of the clamping block close to the clamping plate.

[0012] Further, side plates are fixed on both ends of the sliding groove at a bottom portion of the bottom disc, a screw rod is rotatably installed between the two side plates, the bottom end of the sliding plate is threadedly connected with the screw rod, and a motor for driving the screw rod to rotate is installed at each of the side plates on the outer side.

[0013] Further, a support rod is slidingly installed in the sliding groove, and the support rod passes through the sliding plate and is slidingly connected with the sliding plate.

[0014] Further, a cross section of the clamping plate is arc-shaped, and the clamping plate is fixedly connected with the connecting rod through bolts.

[0015] Further, a limiting block is coaxially fixed on a terminal end of the connecting rod, and a diameter of the connecting rod is smaller than a diameter of the limiting block.

[0016] Further, a bottom seat is coaxially fixed on a bottom end of the stand through bolts, and a cross section of the bottom seat is circular.

[0017] Further, the sliding plate and the clamping block are an integral molding structure, and a size of the clamping block is adapted to a size of the fixed groove.

[0018] Further, a material adding port is fixed on a top portion of the tank, and a plug is threadedly connected with the material adding port.

[0019] Further, the filling head is fixedly connected with the movable disc through bolts, and the filling head is located directly above the corresponding fixed groove.

[0020] Further, the bottom disc is fixedly connected with the fixed disc through bolts, and the bottom disc and the fixed disc are both fixedly connected with the stand through bolts.

[0021] Compared with the prior art, the utility model has the advantages of:

[0022] 1. Through the setting movable disc, bearing part and limiting part: through the setting multiple fixed grooves, clamping plates and clamping blocks, it is convenient to fix multiple filling containers through multiple fixed grooves simultaneously, and multiple filling heads are arranged on the movable disc, when the movable disc moves downwards, the filling heads move to the filling containers and simultaneously automatically fill the multiple filling containers with the fluxing agent, the design not only guarantees the stability of the filling container during the filling process, is favorable for accurate filling operation, but also can simultaneously fill the multiple filling containers with the fluxing agent, improves the filling efficiency.

[0023] 2. Through the setting spring and clamping plate and other structures, after the filling is finished, along with the reset movement of the clamping block, the clamping plate pushes the filling container to separate from the fixed groove under the elastic force, thereby improving the convenience of taking out the filling container, further improves the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the whole structure schematic view of the utility model;

[0025] Figure 2 It is the whole structure sectional view of the utility model;

[0026] Figure 3 It is the structure sectional view of the bearing part in the utility model;

[0027] Figure 4 It is one of partial structure schematic views of the limiting part in the utility model;

[0028] Figure 5 It is the second one of partial structure schematic views of the limiting part in the utility model;

[0029] In the drawing:

[0030] 1, stand; 10, base; 11, top seat; 12, support plate; 13, electric cylinder;

[0031] 2, tank body; 20, feeding opening; 200, plug; 21, quantitative delivery pump; 22, liquid delivery pipe; 23, filling head;

[0032] 3, movable disc;

[0033] 4, bearing part; 40, fixed disc; 400, fixed groove; 401, through groove; 402, fixed plate; 41, clamping plate; 42, connecting rod; 43, stop ring; 44, limiting block; 45, spring;

[0034] 5, limiting part; 50, bottom disc; 500, sliding groove; 51, side plate; 52, screw rod; 53, motor; 54, supporting rod; 55, sliding plate; 56, clamping block; 560, clamping groove. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0036] The embodiment provides a technical solution:

[0037] Please refer to Figures 1-5As shown, an automatic filling machine for flux includes a stand 1, the top end of the stand 1 is coaxially fixed with a top seat 11; two support plates 12 are fixed on the outer wall of the stand 1, and an electric cylinder 13 is installed on the top of each support plate 12; a hollow tank 2 is fixed on the top of the top seat 11, a plurality of quantitative delivery pumps 21 are installed on the inner bottom of the tank 2, the liquid outlet of the quantitative delivery pump 21 penetrates through the tank 2 and is fixed with a liquid delivery pipe 22, and a filling head 23 is installed at the end of the liquid delivery pipe 22; a movable disc 3 is slidingly installed on the outside of the stand 1, the filling head 23 penetrates through the movable disc 3 and is fixed with the movable disc 3, and the piston rod end of the electric cylinder 13 is fixed with the movable disc 3; a bearing part 4 is arranged below the outer wall of the stand 1, and the bearing part 4 includes a fixed disc 40 coaxially fixed with the stand 1, a plurality of fixed grooves 400 are arranged on the fixed disc 40, a through groove 401 is arranged on one side of each fixed groove 400, and a fixed plate 402 is fixed in the through groove 401; a clamping plate 41 for clamping the filling container is slidingly installed at the fixed groove 400, a connecting rod 42 is fixed on the outer wall of the clamping plate 41, the connecting rod 42 penetrates into the through groove 401 and is slidingly connected with the fixed plate 402, a stop ring 43 is coaxially fixed on the outer wall of the connecting rod 42 at the middle part, and a spring 45 for abutting against the stop ring 43 is arranged on the outside of the connecting rod 42; a limiting part 5 is arranged below the fixed disc 40, and the limiting part 5 includes a bottom disc 50 coaxially fixed with the stand 1, a plurality of sliding grooves 500 are arranged on the top of the bottom disc 50, a sliding plate 55 is slidingly installed at each sliding groove 500, a clamping block 56 for clamping the filling container is fixed on the top end of the sliding plate 55, the clamping block 56 penetrates into the fixed groove 400 and is slidingly connected with the fixed groove 400, and a clamping groove 560 is arranged on the side wall of the clamping block 56 close to the clamping plate 41; a side plate 51 is fixed on the bottom of the bottom disc 50 at both ends of the sliding groove 500, a lead screw 52 is rotatably installed between the two side plates 51, the bottom end of the sliding plate 55 is threadedly connected with the lead screw 52, a motor 53 for driving the lead screw 52 to rotate is installed at the side plate 51 on the outside, and the rotation of the lead screw 52 driven by the motor 53 can make the sliding plate 55 move horizontally, so as to conveniently adjust the position of the clamping block 56 through the sliding plate 55, so as to realize the fixation or loosening of the filling container.

[0038] In the embodiment, a support rod 54 is slidingly installed in the sliding groove 500, and the support rod 54 penetrates through the sliding plate 55 and is slidingly connected with the sliding plate 55. The design makes the sliding plate 55 move stably in the sliding groove 500, and guarantees the stability of the sliding plate 55 and the clamping block 56.

[0039] In the embodiment, the cross-sectional shape of the clamping plate 41 is arc-shaped, and the clamping plate 41 is fixedly connected with the connecting rod 42 through bolts. The arc-shaped design is beneficial to better clamping and fixing the filling container, and guarantees the fixing effect of the filling container. The bolt fixing mode guarantees the connection firmness and stability between the clamping plate 41 and the connecting rod 42.

[0040] In the embodiment, the end of the connecting rod 42 is coaxially fixed with a limiting block 44, and the diameter of the connecting rod 42 is smaller than that of the limiting block 44. The limiting block 44 plays a certain limiting role on the connecting rod 42, which can prevent the connecting rod 42 from being separated from the fixed plate 402, thereby ensuring the stability of the clamping plate 41.

[0041] In the embodiment, the bottom end of the column 1 is coaxially fixed with a base 10, and the cross-sectional shape of the base 10 is circular. The circular base 10 has better stability, thereby ensuring the overall stability of the column 1 and the device.

[0042] In the embodiment, the sliding plate 55 and the clamping block 56 are integrally formed, and the size of the clamping block 56 is matched with that of the fixed groove 400. The integrally formed sliding plate 55 and clamping block 56 have better connection strength, which ensures the connection firmness and stability between the sliding plate 55 and the clamping block 56, and ensures the clamping effect of the sliding plate 55 and the clamping block 56 on the filling container.

[0043] In the embodiment, the top of the tank 2 is fixed with a feeding opening 20, and the feeding opening 20 is threadedly connected with a plug 200. The feeding opening 20 facilitates the supplement of the flux into the tank 2, and the plug 200 can close the feeding opening 20 to prevent foreign matters from falling into the tank 2.

[0044] In the embodiment, the filling head 23 is fixedly connected with the movable disc 3 through bolts, and the filling head 23 is located above the corresponding fixed groove 400. The bolt fixing mode ensures the firm installation of the filling head 23 on the movable disc 3, and facilitates the accurate filling treatment of the filling head 23 on the filling container fixed in the fixed groove 400.

[0045] In the embodiment, the bottom disc 50 and the fixed disc 40 are fixedly connected through bolts, and the bottom disc 50 and the fixed disc 40 are fixedly connected with the column 1 through bolts. The bolt fixing mode has the advantages of firm installation and easy disassembly, which ensures the firm installation and stability between the bottom disc 50, the fixed disc 40 and the column 1.

[0046] It can be understood that the liquid delivery pipe 22 in the embodiment is a flexible hose. On the one hand, this design meets the demand of conveying the flux, and on the other hand, when the movable disc 3 moves up and down, the liquid delivery pipe 22 can bend synchronously without being affected, and will not hinder the movement of the movable disc 3.

[0047] It should be noted that the quantitative delivery pump 21 in the embodiment is also called a quantitative pump or a gear pump, which is a pump capable of controlling the liquid flow to a certain value within a certain time. The working principle of the quantitative pump is usually based on the positive displacement principle, and a slider or rotor is used to push the fluid flow. Specifically, when the gear or rotor starts to rotate, the teeth thereon enter and exit the pump cavity in turn, thereby forming a change in volume. This causes the liquid in the pump cavity to be sucked in and then discharged from the pump cavity, thereby achieving the same flow delivery within a certain time (the above is the existing conventional technology, which will not be described here); in the embodiment, the quantitative delivery pump 21 is used to deliver the quantitative flux in the tank 2 to the filling container, thereby avoiding the situation of insufficient filling or overfilling during filling.

[0048] It should be noted that the electric cylinder 13 and the motor 53 involved in the embodiment are existing conventional technologies, which will not be described here.

[0049] Before specific filling, the user first places the filling container at the corresponding fixed groove 400, and then the user turns on the power of the motor 53, and the motor 53 starts to work. The output shaft of the motor 53 rotates to drive the screw rod 52 to rotate. Since the screw rod 52 is threadedly connected with the sliding plate 55, the sliding plate 55 moves horizontally and drives the clamping block 56 to move. The clamping block 56 pushes the filling container to move to one side of the clamping plate 41. When the filling container abuts against the clamping plate 41, the clamping plate 41 moves to one side under the action of the force, and the clamping plate 41 simultaneously drives the connecting rod 42 to move. The spring 45 is compressed by the blocking ring 43. When the clamping plate 41 abuts against the end of the fixed groove 400, the user stops the power of the motor 53, and the filling container is fixed. Repeat the above steps to fix multiple filling containers in turn.

[0050] Specifically during filling, the user first turns on the power of the electric cylinder 13, and the electric cylinder 13 starts to work. The piston rod of the electric cylinder 13 extends and drives the movable disc 3 to move downward. The movable disc 3 drives the multiple filling heads 23 to move downward. When the filling heads 23 move to the openings of the filling containers, the power of the electric cylinder 13 is stopped. Then the user turns on the power of the quantitative delivery pump 21, and the quantitative delivery pump 21 starts to work. Under the delivery of the quantitative delivery pump 21, the flux in the tank 2 enters the multiple filling heads 23 through the liquid delivery pipe 22, and the flux is delivered into the multiple filling containers.

[0051] Specifically after filling, the user first connects the power of the motor 53, the motor 53 starts to work, the output shaft of the motor 53 reverses and drives the screw rod 52 to reverse, at this time the sliding plate 55 moves horizontally and drives the clamp block 56 to move horizontally, and with the movement of the clamp block 56, since the filling container is clamped between the clamp plate 41 and the clamp block 56, and the clamp plate 41 is elastically acted by the spring 45, the filling container will move horizontally along the fixed groove 400 under the push of the clamp plate 41, when the clamp block 56 is separated from the filling container, the user stops the power of the motor 53, at this time the filling container is separated from the fixed groove 400, and the user can take out the filled container.

[0052] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic filling machine of a flux, comprising a column (1), characterized in that: The top end of the stand (1) is coaxially fixed with a top base (11); the outer wall of the stand (1) is fixed with two support plates (12) at the top, and the support plates (12) are each installed with an electric cylinder (13) at the top; The top base (11) is fixed with a hollow tank body (2) at the top, the inner bottom of the tank body (2) is installed with a plurality of quantitative delivery pumps (21), the liquid outlet of the quantitative delivery pump (21) penetrates through the tank body (2) and is fixed with a liquid delivery pipe (22), and the distal end of the liquid delivery pipe (22) is installed with a filling head (23); The outer part of the stand (1) is slidingly installed with a movable disc (3), the filling head (23) penetrates through the movable disc (3) and is fixed with the movable disc (3), and the piston rod distal end of the electric cylinder (13) is fixed with the movable disc (3); The outer wall of the stand (1) is provided with a bearing part (4) at the bottom, the bearing part (4) comprises a fixed disc (40) coaxially fixed with the stand (1), the fixed disc (40) is provided with a plurality of fixed grooves (400), one side of the fixed groove (400) is provided with a through groove (401), and the fixed plate (402) is fixed in the through groove (401); the fixed groove (400) is slidingly installed with a clamping plate (41) for clamping the filling container, the outer wall of the clamping plate (41) is fixed with a connecting rod (42), the connecting rod (42) penetrates into the through groove (401) and is slidingly connected with the fixed plate (402), the outer wall of the connecting rod (42) is coaxially fixed with a stop ring (43) at the middle part, and the outer part of the connecting rod (42) is sleeved with a spring (45) for abutting against the stop ring (43).

2. The automatic flux filling machine according to claim 1, characterized by: The bottom of the fixed disc (40) is provided with a limiting part (5), the limiting part (5) comprises a bottom disc (50) coaxially fixed with the stand (1), the top of the bottom disc (50) is provided with a plurality of sliding grooves (500), the sliding groove (500) is slidingly installed with a sliding plate (55), the top end of the sliding plate (55) is fixed with a clamping block (56) for clamping the filling container, the clamping block (56) penetrates into the fixed groove (400) and is slidingly connected with the fixed groove (400), and the side wall of the clamping block (56) close to the clamping plate (41) is provided with a clamping groove (560); the bottom of the bottom disc (50) is fixed with a side plate (51) at both ends of the sliding groove (500), a lead screw (52) is rotatably installed between the two side plates (51), the bottom end of the sliding plate (55) is threadedly connected with the lead screw (52), and a motor (53) for driving the lead screw (52) to rotate is installed at the outer side of the side plate (51).

3. The automatic filler machine according to claim 2, wherein: The sliding groove (500) is slidingly installed with a supporting rod (54), the supporting rod (54) penetrates through the sliding plate (55) and is slidingly connected with the sliding plate (55).

4. The automatic flux filling machine according to claim 1, characterized by: The cross-sectional shape of the clamping plate (41) is arc-shaped, and the clamping plate (41) is fixedly connected with the connecting rod (42) through bolts.

5. The automatic flux filling machine according to claim 1, characterized by: The distal end of the connecting rod (42) is coaxially fixed with a limiting block (44), and the diameter of the connecting rod (42) is smaller than the diameter of the limiting block (44).

6. The automatic flux filling machine according to claim 1, characterized by: The bottom end of the stand (1) is coaxially fixed with a base (10) through bolts, and the cross-sectional shape of the base (10) is circular.

7. The automatic flux filling machine according to claim 3, characterized by: The sliding plate (55) and the clamping block (56) are an integral molding structure, and the size of the clamping block (56) is matched with the size of the fixed groove (400).

8. The automatic flux filler according to claim 1, characterized in that: The top of the tank body (2) is fixed with a feeding opening (20), and the feeding opening (20) is threadedly connected with a plug (200).

9. The automatic flux filler according to claim 1, characterized in that: The filling head (23) is fixedly connected with the movable disc (3) through bolts, and the filling head (23) is located above the corresponding fixed groove (400).

10. The automatic flux filling machine according to claim 2, characterized by: The bottom disc (50) and the fixed disc (40) are fixedly connected through bolts, and the bottom disc (50) and the fixed disc (40) are fixedly connected with the stand column (1) through bolts.

Images