Powder filling machine for processing heating tube

Abstract

The utility model relates to the technical field of heating tube processing, in particular to a powder filling machine for heating tube processing, which comprises an injector, a material tube, an adjuster and a replacing device, the adjuster is mounted on the surface of the injector, the material tube is arranged above the adjuster, the replacing device is arranged on the surface of the adjuster, and the replacing device comprises a discharging disc. And the discharging disc is positioned above the adjustor. According to the automatic feeding device, by arranging the replacing device, a worker can effectively and conveniently carry out rapid discharging and feeding on a machined material pipe, meanwhile, the worker can install a standby discharging disc containing the material pipe on the driving end of the adjuster, and the worker can utilize the machining time of equipment to carry out feeding on the standby discharging disc; and when the equipment processes new materials, a worker can take down the processed materials from the material placing disc and add new materials again, so that the working efficiency of the worker is improved, and the situation that the worker needs to add or discharge the materials one by one after equipment processing is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of heating tube processing, in particular to a powder filling machine for heating tube processing. Background Art

[0002] A heating tube is an electric heating element that converts electrical energy into thermal energy by using the principle that Joule heat is generated when current passes through a conductor. It is usually made of metal or alloy and can heat any object that needs to be heated. It has a wide range of applications. The working principle of the heating tube: The heating tube contains a metal or alloy wire inside. When the circuit is connected to power, the metal or alloy wire is activated due to its own continuous heating and releases heat. Depending on the material, the current capacity and heating power range of the heating tube vary greatly. Application of heating tube: Heating tubes have a wide range of applications and can be used in various household appliances, such as rice cookers, dryers, electric heaters, etc. In addition, heating tubes can also be used in industrial fields, such as injection molding machines, rubber extruders, humidifiers, and heating devices of medical equipment. The powder filling machine for heating tube processing is a highly automated equipment, mainly used for filling powder in electric heating tubes. With the development of society, a powder filling machine is used when heating tubes need to be filled with powder.

[0003] Existing equipment, such as CN204482058U, describes a heating tube powder filling machine, comprising a vertical frame equipped with guide rails, a lower tube clamp mounted on the frame from bottom to top for securing the lower end of a metal tube, a clamp for securing the upper end of the tube, and a core rod for pulling the heating wire. The machine also includes a control device, a powder box, and a vibration mechanism for filling powder into the tube. The powder filling machine also includes a first lifting mechanism for controlling the core rod to gradually return the stretched heating wire to a length compatible with the tube, depending on the powder filling height. This utility model ensures uniform pitch and density of the heating wire spirals within the heating tube, preventing uneven temperature distribution within the tube.

[0004] When workers need to fill powder into the heating tube, they inject the material into the heating tube so that the powder filling machine can process the heating tube. However, after the processing is completed, the powder filling machine requires workers to spend a lot of time to remove the material from the equipment and refill it. After the material is refilled, the powder filling machine can process again. As a result, the time spent by workers in the process of adding and unloading materials delays the processing work of the powder filling machine and reduces work efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcoming of reduced work efficiency of workers in the prior art, and to propose a powder filling machine for heating tube processing.

[0006] , The adjusting device is installed on the surface of the feeder, and the material tube is arranged above the regulator, and the replacing device is arranged on the surface of the regulator, and the replacing device comprises a discharge tray, and the discharge tray is located above the regulator, and a plurality of material tubes are inserted into the surface of the discharge tray, and the lower surface of the discharge tray is fixedly connected with a collar, and the collar is located above the regulator, and the driving end of the regulator is fixedly connected with the support tray, and the collar is sleeved on the surface of the support tray, and the discharge tray is placed on the surface of the support tray, and the surface of the support tray is fixedly connected with an anti-rotation block, and the collar is sleeved on the surface of the anti-rotation block, and the discharge tray is placed on the surface of the anti-rotation block, and the surface of the collar is provided with a socket, and the socket is located on one side of the support tray, and the socket can cooperate with the collar to achieve the purpose of receiving the plug block.

[0007] Preferably, an insert block is fixedly connected to the surface of the support plate, and the jack is sleeved on the surface of the insert block. The insert block can cooperate with the support plate to achieve the purpose of limiting the discharge plate from separating from the collar.

[0008] Preferably, a limiting device is provided on the surface of the injector, and the limiting device includes a guide port, which is opened on the surface of the injector and located below the discharge tray. The guide port can cooperate with the injector to achieve the purpose of guiding the adjustment plate.

[0009] Preferably, the surface of the discharge tray is sleeved with a sleeve groove, the sleeve groove is sleeved on the surface of the ring, the surface of the sleeve groove is fixedly connected with an adjustment plate, the adjustment plate is slidably connected to the surface of the guide port, and the sleeve groove can cooperate with the ring, anti-rotation block, and support plate to achieve the purpose of limiting the ring and the anti-rotation block and support plate.

[0010] Preferably, a movable hole is provided on the surface of the sleeve, and the movable hole is slidably connected to the driving end of the regulator. Linkage blocks are fixedly connected to the surfaces on both sides of the sleeve, and a push spring is fixedly connected between the linkage block and the injector. The two push springs are symmetrically arranged, and the movable hole can cooperate with the sleeve and the regulator to achieve the purpose of guiding the sleeve.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] 1. In the utility model, by setting up a replacement device, it is effectively convenient for workers to quickly unload and add materials to the processed material tube. At the same time, the worker can install the spare discharge tray equipped with the material tube on the driving end of the regulator. The worker can use the processing time of the equipment to pre-fill the spare discharge tray. When the equipment processes new materials, the worker can remove the processed materials from the discharge tray and re-add new materials. The time spent on adding or unloading materials can be avoided to delay the processing work of the powder filling machine, thereby improving the work efficiency of the worker.

[0013] 2. In the present invention, by providing a limit device, it is possible to effectively facilitate workers to quickly limit the discharge tray, avoiding the need for workers to use auxiliary tools to adjust a large number of parts, thereby improving the work efficiency of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a powder filling machine for processing heating tubes proposed in the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of a replacement device for a powder filling machine for heating tube processing proposed in the utility model;

[0016] Figure 3 This utility model proposes a powder filling machine for heating tube processing Figure 2 Schematic diagram of the structure at A in the middle;

[0017] Figure 4 This is a schematic diagram of the structure of a limiting device of a powder filling machine for processing heating tubes proposed in the utility model;

[0018] Figure 5 This utility model proposes a powder filling machine for heating tube processing Figure 4 Schematic diagram of the structure at point B in the middle.

[0019] Legend:

[0020] 1. Injector; 2. Material pipe; 3. Changing device; 31. Socket; 32. Ring; 33. Discharge tray; 34. Insert block; 35. Support plate; 36. Anti-rotation block; 4. Limiting device; 41. Moving hole; 42. Guide port; 43. Push spring; 44. Adjusting plate; 45. Linkage block; 46. Slot; 5. Regulator. DETAILED DESCRIPTION

[0021] See also Figure 1-5 The utility model provides a technical solution: a powder filling machine for processing heating tubes, including an injector 1, a material pipe 2, a regulator 5 and a replacement device 3, the regulator 5 is installed on the surface of the injector 1, the material pipe 2 is arranged above the regulator 5, and the replacement device 3 is arranged on the surface of the regulator 5.

[0022] The specific settings and functions of the replacement device 3 and the limiting device 4 are described in detail below.

[0023] In this embodiment: the replacement device 3 includes a discharge tray 33, the discharge tray 33 is located above the regulator 5, and multiple material pipes 2 are inserted on the surface of the discharge tray 33. The lower surface of the discharge tray 33 is fixedly connected with a ring 32, and the ring 32 is located above the regulator 5. The driving end of the regulator 5 is fixedly connected with a support tray 35, and the ring 32 is sleeved on the surface of the support tray 35. The discharge tray 33 is placed on the surface of the support tray 35. The surface of the support tray 35 is fixedly connected with an anti-rotation block 36, and the ring 32 is sleeved on the surface of the anti-rotation block 36. The discharge tray 33 is placed on the surface of the anti-rotation block 36.

[0024] Specifically, a socket 31 is formed on the surface of the collar 32 . The socket 31 is located on one side of the support plate 35 . The socket 31 can cooperate with the collar 32 to accommodate the insert 34 .

[0025] Specifically, the surface of the support plate 35 is fixedly connected with the inserting block 34 , and the insertion hole 31 is sleeved on the surface of the inserting block 34 .

[0026] In this embodiment, the insert block 34 can cooperate with the support plate 35 to achieve the purpose of limiting the discharge plate 33 from separating from the collar 32.

[0027] In this embodiment: a limiting device 4 is provided on the surface of the injector 1, and the limiting device 4 includes a guide port 42, which is opened on the surface of the injector 1 and is located below the discharge tray 33. The guide port 42 can cooperate with the injector 1 to achieve the purpose of guiding the adjustment plate 44.

[0028] Specifically, the surface of the discharge tray 33 is sleeved with a sleeve groove 46 , which is sleeved on the surface of the collar 32 . The surface of the sleeve groove 46 is fixedly connected with an adjustment plate 44 , which is slidably connected to the surface of the guide port 42 .

[0029] In this embodiment, the sleeve groove 46 can cooperate with the sleeve ring 32 , the anti-rotation block 36 , and the support plate 35 to achieve the purpose of limiting the sleeve ring 32 , the anti-rotation block 36 , and the support plate 35 .

[0030] Specifically, a movable hole 41 is opened on the surface of the sleeve groove 46, and the movable hole 41 is slidingly connected to the driving end of the regulator 5. The surfaces on both sides of the sleeve groove 46 are fixedly connected with linkage blocks 45, and a push spring 43 is fixedly connected between the linkage block 45 and the injector 1. The two push springs 43 are symmetrically arranged.

[0031] In this embodiment, the movable hole 41 can cooperate with the sleeve groove 46 and the adjuster 5 to achieve the purpose of guiding the sleeve groove 46.

[0032] Working principle: By setting up the replacement device 3, the worker pulls the discharge tray 33 outward, and the discharge tray 33 drives the material pipe 2. The discharge tray 33 will drive the ring 32 during the sliding process, and the socket 31 on the surface of the ring 32 will disengage from the plug 34, and the ring 32 will disengage from the support plate 35 and the anti-rotation block 36. The worker will install the discharge tray 33 with unprocessed materials on the regulator 5. During the processing of the equipment, the worker will remove the processed materials from the discharge tray 33, and then install the unprocessed materials on the discharge tray 33 to wait for processing. By setting the limit device 4, the adjusting plate 44 is loosened, and the spring 43 is pushed to push the linkage block 45. The linkage block 45 drives the sleeve groove 46. The movable hole 41 on the surface of the sleeve groove 46 is guided by the driving end of the regulator 5, and the sleeve groove 46 is sleeved on the ring 32.

Claims

1. A powder filling machine for processing heating tubes, comprising a material injector (1), a material pipe (2), a regulator (5) and a replacement device (3), characterized in that: The regulator (5) is mounted on the surface of the injector (1), the material pipe (2) is arranged above the regulator (5), the replacement device (3) is arranged on the surface of the regulator (5), the replacement device (3) comprises a discharge tray (33), the discharge tray (33) is located above the regulator (5), a plurality of the material pipes (2) are inserted on the surface of the discharge tray (33), the lower surface of the discharge tray (33) is fixedly connected with a collar (32), the collar (32) is located above the regulator (5), the driving end of the regulator (5) is fixedly connected to the support disk (35), the collar (32) is sleeved on the surface of the support disk (35), the discharge disk (33) is placed on the surface of the support disk (35), the surface of the support disk (35) is fixedly connected to the anti-rotation block (36), the collar (32) is sleeved on the surface of the anti-rotation block (36), and the discharge disk (33) is placed on the surface of the anti-rotation block (36).

2. The powder filling machine for processing a heating tube according to claim 1, characterized in that: A plug hole (31) is provided on the surface of the collar (32), and the plug hole (31) is located on one side of the support plate (35).

3. The powder filling machine for processing a heating pipe according to claim 2, characterized in that: The surface of the support plate (35) is fixedly connected with an inserting block (34), and the inserting hole (31) is sleeved on the surface of the inserting block (34).

4. The powder filling machine for processing a heating pipe according to claim 1, characterized in that: A limiting device (4) is provided on the surface of the injector (1), and the limiting device (4) includes a guide port (42). The guide port (42) is opened on the surface of the injector (1), and the guide port (42) is located below the discharge tray (33).

5. The powder filling machine for processing a heating tube according to claim 4, characterized in that: The surface of the discharge tray (33) is sleeved with a sleeve groove (46), which is sleeved on the surface of the collar (32). The surface of the sleeve groove (46) is fixedly connected with an adjustment plate (44), and the adjustment plate (44) is slidably connected to the surface of the guide port (42).

6. The powder filling machine for processing a heating tube according to claim 5, characterized in that: A movable hole (41) is provided on the surface of the sleeve groove (46), and the movable hole (41) is slidably connected to the driving end of the regulator (5). Linkage blocks (45) are fixedly connected to the surfaces on both sides of the sleeve groove (46), and a push spring (43) is fixedly connected between the linkage block (45) and the injector (1), and the two push springs (43) are symmetrically arranged.

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