Mixing device for heat release welding flux

Abstract

The mixing device comprises a base, a mixing barrel is arranged on the base, a first opening is formed in the mixing barrel, a sealing cover is arranged at the position of the first opening, a supporting rod is arranged at one end of the sealing cover, a cavity is formed in the supporting rod, movable grooves are formed in the supporting rod, blocking beads are embedded in the movable grooves, and containing cavities are formed in the blocking beads. A through hole is formed in the sealing cover, a blocking cover is arranged at the position of the through hole, a storage box is connected to one end of the blocking cover through a lifting assembly, a third opening is formed in the side, facing the guide groove, of the storage box, and a rotating assembly is arranged on the sealing cover. The rotating assembly is driven to drive the central axis of the blocking bead to rotate by a certain angle, in the prior art, sampling after the compounds are mixed is very troublesome, sampling can only be carried out on the upper layer, and the compound sampling device can facilitate personnel sampling and sample samples of different depths of the compounds at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to exothermic flux mixing equipment technical field, especially in kind of exothermic flux is used mixing device. BACKGROUND

[0002] Exothermic flux is a kind of material that realizes metal welding by high temperature generated by aluminum thermal reaction, is widely used in railway, building, electric power and other industries, and the current-carrying capacity of fusion point is same with conductor, has good electric conductivity, and the direct current resistance ratio change rate before and after welding is close to zero after detection.

[0003] Traditional exothermic flux utilizes to mix multiple compounds, and the mixing of exothermic flux is generally carried out by multidirectional mixing driving assembly, and the mixing assembly includes base, two groups of working arms arranged on the base and mixing barrel supported by the working arms, the mixing barrel is provided with opening for pouring or pouring each group of compounds, and the two groups of working arms drive the mixing barrel by multidirectional movement to make each group of compounds mix uniformly, the mixing barrel is closed by cover, after mixing, the cover is opened, and the compound is poured out from the opening.

[0004] But there is mixing barrel to close opening by cover, and when checking the mixing degree of internal mixture, personnel need to open cover to take some samples, then close cover, operation is very troublesome, and the compound mixed in mixing barrel has certain depth, sampling can only be carried out on the upper layer of internal compound of mixing barrel, and it is inconvenient to sample the internal compound of accumulated compound. Utility model content

[0005] The utility model aims at overcoming the deficiency of prior art, and provides a kind of exothermic flux mixing device.

[0006] The above technical purpose of the utility model is realized through the following technical scheme: a mixing device for exothermic welding flux, including base, be provided with mixing bucket on the base, the relative both ends of mixing bucket outer wall each other through work arm and base link, open opening one on mixing bucket, be provided with cover at opening one, cover towards mixing bucket inside one end is provided with support rod, support rod inside open cavity, support rod outer wall on along its length direction open several groups of movable slot, each group movable slot all embed be provided with stop bead, stop bead inside open storage cavity, and stop bead one end open with storage cavity communicates opening two, open guide slot in cavity with movable slot communication, open through hole on cover, be provided with cover at through hole, cover towards cavity inside one end is connected with storage box through lifting assembly, storage box towards guide slot one side open opening three, lifting assembly is driven can drive storage box reciprocating movement along support rod length direction, be provided with rotating assembly on cover, rotating assembly one end pass through and set in movable slot with stop bead link, rotating assembly is driven can drive stop bead own central axis rotation certain angle.

[0007] As preferred, the lifting assembly includes a driving block connected to the storage box and a telescopic air cover connected to the driving block, and an air pipe connected to the telescopic air cover is arranged on the cover.

[0008] As preferred, the rotating assembly includes a driving rod connected to the outer wall of the stop bead and a driven wheel sleeved at one end of the driving rod, a vertical rod is arranged on the cover, a driving wheel engaged with the driven wheel is sleeved at one end of the vertical rod, a linkage block is slidably arranged on the end of the vertical rod away from the driving wheel, a vertical plate is arranged on the outer wall of the cover, a bolt is screwed on the vertical plate, and the bottom end of the bolt is connected to the linkage block.

[0009] As preferred, a connecting block is sleeved at one end of the vertical rod outside the cover, a guide groove one is arranged on the outer wall of the cover, and a baffle is slidably arranged in the guide groove one, and the end of the connecting block away from the vertical rod is connected to the baffle.

[0010] As preferred, a guide groove two communicated with the guide groove one is arranged on the outer wall of the cover.

[0011] As preferred, a guide rod is arranged on the side of the cover towards the cavity along the length direction of the support rod, and one end of the driving block is slidably connected to the guide rod.

[0012] As preferred, an inclined block is arranged in the storage cavity.

[0013] As preferred, a flexible pad is arranged on the side of the movable slot away from the cavity.

[0014] The utility model discloses beneficial effects: through setting up support rod on the cover, the cavity is set up in support rod, and the movable slot is set up on the outer wall of support rod and places the stop bead, and the storage box is slidably arranged in the cavity, and the guide groove is set up in the cavity and communicates with movable slot, and the rotating assembly is set up on the cover and is connected with stop bead, and the opening no. 2 on the control stop bead is towards the cavity or mixing bucket, thereby can place the compound in mixing bucket and transfer to the storage box, and remove the storage box through the through -hole on the cover, compared with prior art, the utility model discloses can not need personnel to open the cover and take out the compound in the mixing bucket and check the mixing state, improves the personnel's viewing efficiency, also reduced the certain security risk when personnel stretches into the mixing bucket, simultaneously, through setting up several groups of stop beads on support rod along its length direction, can store the mixture of different depth in mixing bucket to the storage box and remove the cavity inside to supply personnel to check, makes personnel more clearly understand the mixing state of the mixture in mixing bucket whole. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is structural schematic diagram for showing part mechanism on base in an embodiment of the utility model;

[0016] Figure 2 It is Figure 1 Enlarged view of part A;

[0017] Figure 3 It is side sectional view for showing part mechanism on mixing bucket in an embodiment of the utility model;

[0018] Figure 4 It is Figure 3 Enlarged view of part B;

[0019] Figure 5 It is explosion view for showing part mechanism on support rod in an embodiment of the utility model;

[0020] Figure 6 It is Figure 5 Enlarged view of part C.

[0021] Fig. 1, base;2, mixing bucket;3, working arm;4, opening one;5, cover;6, support rod;7, cavity;8, movable slot;9, stop bead;10, storage cavity;11, opening two;12, guide groove;13, through -hole;14, cover;15, storage box;16, opening three;17, driving block;18, telescopic gas cover;19, air pipe;20, driving rod;21, driven wheel;22, vertical rod;23, driving wheel;24, linkage block;25, stand plate;26, bolt;27, connecting block;28, guide slot one;29, baffle;30, guide slot two;31, guide rod;32, inclined block;33, flexible pad. DETAILED DESCRIPTION

[0022] The following description is only the preferred embodiment of the present application, the protection scope is not only limited to the embodiment, any technical scheme belongs to the idea of the present application should belong to the protection scope of the present application, at the same time, it should be pointed out that, for ordinary skilled in the art, without departing from the principle of the present application, some improvements and decorations, these improvements and decorations should also be considered as the protection scope of the present application.

[0023] It should be noted that, in this paper, such as first and second, such as "connecting plate one, connecting plate two" and other relationship terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations.

[0024] The orientation words mentioned in the embodiment, such as "up, down, left, right" and the like, are only used to cooperate with the drawings to enable those skilled in the art to understand the relationship between the features or parts.

[0025] In the embodiment, unless otherwise specified and limited, the terms "connection", "fixation" and the like should be understood broadly, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specified, for those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] For example, the connecting plate one and the connecting plate two are connected by a connecting plate, and the connecting plate one and the connecting plate two are connected by a connecting plate. Figures 1 to 6As shown, a kind of exothermic solder mixing device, including base 1 and the mixing barrel 2 set on it, the outer wall of the mixing barrel 2 is connected with base 1 by work arm 3 at two ends respectively, opening one 4 is set at the lower end of mixing barrel 2, detachable fixed cover 5 is set at opening one 4, support rod 6 is vertically set in the middle of the end of cover 5 towards the inside of mixing barrel 2, cavity 7 is set at the lower end of support rod 6 along its length direction, a plurality of groups of movable slots 8 are set on the outer wall of support rod 6 from bottom to top along its length direction, movable slots 8 are circular design, and the front end of movable slots 8 is set with a notch, each group of movable slots 8 is embedded with stop bead 9, receiving cavity 10 is set in stop bead 9, and opening two 11 is set in one end of stop bead 9 and communicated with receiving cavity 10, in the embodiment, the shape of opening two 11 is consistent with the shape of the notch at the front end of movable slots 8, and flexible pad 33 is set in the notch at the front end of movable slots 8, the purpose is that when stop bead 9 rolls in movable slots 8, the outer wall of stop bead 9 at the front end of movable slots 8 will be tightly attached with flexible pad 33, to avoid too much external mixture mixing into movable slots 8, inclined block 32 is set in receiving cavity 10, the inclined surface on inclined block 32, the lowest end of the inclined surface is towards the side of opening two 11 of stop bead 9, guide slot 12 is set on the inner wall of cavity 7 and communicated with movable slots 8, in the embodiment, guide slot 12 is inclined, and the lowest end of guide slot 12 is towards the direction of cavity 7, receiving box 15 is slidably set in cavity 7 along the length direction of support rod 6, opening three 16 is set on the upper end of receiving box 15 towards the side of guide slot 12, the shape of opening three 16 is consistent with the shape of guide slot 12 on the inner wall of cavity 7.

[0027] Through hole 13 is set on cover 5, cover 14 is set at through hole 13, guide rod 31 is vertically set at one end of cover 14 towards the inside of cavity 7, driving block 17 is slidably connected with guide rod 31 on the side of receiving box 15 away from guide slot 12, telescopic air cover 18 is set on the lower side of driving block 17, in the embodiment, receiving box 15 is set with a plurality of groups, corresponding to each group of movable slots 8, telescopic air cover 18 is set between adjacent two groups of driving block 17, telescopic air cover 18 connected with the lower side of the lowermost driving block 17 is directly communicated with air pipe 19, the input end of air pipe 19 is communicated with air pump (not shown in the drawing), each group of telescopic air cover 18 is set in communication.

[0028] The lower side of each group of blocking beads 9 is vertically provided with a driving rod 20, and the driving rods 20 are connected between the adjacent two groups of blocking beads 9. The driving rod 20 at the lower end of the blocking bead 9 penetrates into the cover 5, and a driving wheel 23 is sleeved on the driving rod 20. A vertical rod 22 is arranged in the cover 5, and a driven wheel 21 is sleeved on the upper end of the vertical rod 22 and is in engagement with the driving wheel 23. The lower end of the vertical rod 22 penetrates out of the cover 5, and a linkage block 24 is vertically and slidably arranged on the lower end of the vertical rod 22. In the embodiment, the linkage block 24 is designed as a group of cylinders, and protrusions are arranged on the outer walls of the cylinders at the two opposite ends along the length direction. An L-shaped vertical plate 25 is arranged on the outer wall of the cover 5, and a bolt 26 is screwed on the vertical plate 25. The bottom end of the bolt 26 is fixedly connected with the linkage block 24. A connecting block 27 is sleeved on the outer wall of the end of the vertical rod 22 penetrating out of the cover 5. An arc-shaped baffle 29 is arranged on the end of the connecting block 27 away from the vertical rod 22. An arc-shaped guide groove one 28 is formed in the outer wall of the cover 5, and a guide groove two 30 is formed in the outer wall of the cover 14 and is in communication with the guide groove one 28. In the embodiment, the guide groove one 28 and the guide groove two 30 are in communication and form a complete ring. When the baffle 29 rotates to the guide groove two 30, the baffle 29 can limit the cover 14. It should be noted that when the opening two 11 of the blocking bead 9 faces the front end gap of the movable groove 8, the baffle 29 is located on the guide groove two 30. When the blocking bead 9 rotates and the opening two 11 faces the guide groove 12, the baffle 29 is driven to move to the guide groove one 28, thereby limiting the cover 14. The baffle 29 can remind the personnel of the orientation of the opening two 11 of the blocking bead 9, so that the personnel can know whether the opening two 11 of the blocking bead 9 is aligned with the guide groove 12.

[0029] When the personnel mixes the compounds in the mixing barrel 2, as shown in Figures 1 to 4 the opening two 11 of the blocking bead 9 faces the front end gap of the movable groove 8, the receiving box 15 is located in the cavity 7, the opening three 16 on the receiving box 15 is aligned with the lower end of the guide groove 12, the telescopic cover 18 is in the inflated state, and the baffle 29 is located at the guide groove two 30.

[0030] When the personnel needs to check the mixing state in the mixing barrel 2, first, the mixing barrel 2 is stopped, and the mixing barrel 2 is stopped at a suitable position. Specifically, as shown in Figure 1When the mixture in the mixing barrel 2 is mixed to the desired degree, the personnel controls the control system to rotate the bolt 26 in the counterclockwise direction, and the vertical rod 22 is driven by the driving wheel 23 to drive the driven wheel 21, and the driving rod 20 on the driven wheel 21 drives the stop bead 9 to make the opening 11 of the stop bead 9 turn to the guide groove 12, and the mixture in the internal receiving cavity 10 of the stop bead 9 enters the internal receiving box 15 through the guide groove 12, and when the baffle 29 is completely removed from the guide groove 2, the personnel controls the air pump to exhaust air through the control system, so that the gas in the telescopic air cover 18 is exhausted and starts to retract, driving the receiving box 15 to vertically slide downward, and then the personnel pulls the cover 14, and each group of receiving boxes 15 is taken out of the cavity 7 through the guide rod 31 on the cover 14 and is located outside the mixing barrel 2, and the personnel can check and detect the compound in the receiving box 15 to understand the mixing condition of the compound in the mixing barrel 2.

[0031] The above examples are illustrative of the present application and are not limiting of the present application. Any modification of the present application that comes within the spirit and scope of the claims together with their equivalents are considered part of the present application.

Claims

1. A mixing device for exothermic welding flux, comprising a base (1), wherein a mixing tank (2) is disposed on the base (1), and the outer walls of the mixing tank (2) are respectively connected to the base (1) at opposite ends via working arms (3). Its features are, The mixing tank (2) has an opening (4), and a cover (5) is provided at the opening (4). A support rod (6) is provided at one end of the cover (5) facing the inside of the mixing tank (2), and a cavity (7) is provided inside the support rod (6). The support rod (6) has several sets of movable grooves (8) along its length on its outer wall. Each set of movable grooves (8) is fitted with a stop bead (9). The stop bead (9) has a storage cavity (10) inside it, and one end of the stop bead (9) has an opening (11) that communicates with the storage cavity (10). The cavity (7) is provided with a guide groove (12) that communicates with the movable groove (8). The cover (5) is provided with a through hole (13). A cover (14) is provided at the through hole (13). The end of the cover (14) facing the inside of the cavity (7) is connected to a storage box (15) through a lifting component. The storage box (15) has an opening three (16) on the side facing the guide groove (12). The lifting assembly is driven to move the storage box (15) back and forth along the length of the support rod (6); The cover (5) is provided with a rotating component. One end of the rotating component is inserted into the movable groove (8) and connected to the stop bead (9). When driven, the rotating component can rotate the central axis of the stop bead (9) by a certain angle.

2. The mixing device for exothermic flux according to claim 1, characterized in that, The lifting assembly includes a drive block (17) connected to the storage box (15) and a telescopic air cover (18) connected to the drive block (17). An air pipe (19) is provided on the cover (14) and is connected to the telescopic air cover (18). One end of the air pipe (19) is connected to an air pump.

3. The mixing device for exothermic welding flux according to claim 1, characterized in that, The rotating assembly includes a driving rod (20) connected to the outer wall of the stop bead (9) and a driven wheel (21) sleeved at one end thereon. A vertical rod (22) is provided on the cover (5). A driving wheel (23) that meshes with the driven wheel (21) is sleeved at one end of the vertical rod (22). A linkage block (24) is slidably provided on the end of the vertical rod (22) away from the driving wheel (23). A vertical plate (25) is provided on the outer wall of the cover (5). A bolt (26) is screwed onto the vertical plate (25). The bottom end of the bolt (26) is connected to the linkage block (24).

4. The mixing device for exothermic welding flux according to claim 3, characterized in that, The upright (22) is fitted with a connecting block (27) at one end outside the cover (5). A guide groove (28) is provided on the outer wall of the cover (5). A baffle (29) is slidably arranged in the guide groove (28). The end of the connecting block (27) away from the upright (22) is connected to the baffle (29).

5. The mixing device for exothermic welding flux according to claim 4, characterized in that, The outer wall of the cover (14) is provided with a guide groove two (30) that communicates with the guide groove one (28).

6. The mixing device for exothermic welding flux according to claim 2, characterized in that, The cover (14) is provided with a guide rod (31) along the length of the support rod (6) on the side facing the cavity (7), and one end of the driving block (17) is slidably connected to the guide rod (31).

7. The mixing device for exothermic flux according to claim 1, characterized in that, An inclined block (32) is provided inside the storage cavity (10).

8. The mixing device for exothermic welding flux according to claim 1, characterized in that, A flexible pad (33) is provided on the side of the movable groove (8) away from the cavity (7).

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