Raw material stirring machine for raw material belt production

Abstract

The utility model relates to the technical field of raw material belt production, in particular to a raw material stirring machine for raw material belt production, which comprises a base, two fixing supports arranged at the top of the base, a stirring barrel rotatably connected between the two fixing supports, a detachable barrel cover arranged at the top of the stirring barrel, an overturning piece arranged on the outer side of one fixing support, and an overturning piece arranged on the outer side of the other fixing support. The overturning part comprises a rectangular box body, a worm is rotationally connected between the front side and the rear side of the inner wall of the rectangular box body, a worm gear in meshing transmission with the worm is rotationally connected to the side face of the inner wall of the rectangular box body, one end of the stirring barrel rotating shaft is coaxially connected with the worm gear, and the front end of the worm rotating shaft penetrates through the front side of the inner wall of the rectangular box body and is fixedly connected with a rotating wheel. According to the raw material stirring machine for raw material belt production, by utilizing the design of the overturning piece, the stirring barrel can be inclined by operating the rotating wheel after stirring is completed, and all mixed raw materials can be conveniently discharged from the discharging pipe, so that the operation difficulty is reduced, and the waste of the raw materials is reduced to the greatest extent.

Description

Technical Field

[0001] The utility model relates to the technical field of raw tape production, in particular to a raw material mixer for raw tape production. Background Art

[0002] Raw tape is an auxiliary product commonly used in liquid pipeline installation. It is used at pipe joints to enhance the airtightness of pipe joints. Raw tape requires the raw materials to be stirred and mixed during the production process. Due to the existing mixing and stirring devices, uneven stirring occurs during stirring, and the raw materials cannot be fully taken out after stirring and mixing, resulting in a large amount of waste of the raw materials after mixing.

[0003] The patent with publication number CN213493335U discloses a raw material stirring device for raw material strip production, including a stirring bracket, the number of which is two, a stirring barrel is arranged between the two stirring brackets, an annular slide is fixedly installed on the outside of the stirring barrel, a rotating shaft connecting rod is fixedly installed on the inside of the two stirring brackets, the two rotating shaft connecting rods are located in the same horizontal plane, and a socket plate is fixedly installed between the two rotating shaft connecting rods. The utility model has the functions of realizing rapid mixing and stirring of raw materials inside the stirring barrel and facilitating rapid dumping of the mixed raw materials inside the stirring barrel.

[0004] The above-mentioned prior art has the characteristics of realizing rapid mixing and stirring and dumping of raw materials by optimizing the structure of the mixing barrel, but it still has shortcomings in practical applications. When the mixing barrel rotates and is ready to dump the mixed raw materials, the operator needs to lift the mixing rod through the electric telescopic rod to empty the mixing barrel. During this process, the adhering raw materials on the mixing rod and the mixing rod are easy to drip onto the outside of the mixing barrel, causing external pollution of the equipment. This not only affects the sanitary environment of the production workshop, but also causes further waste of raw materials. At the same time, after the dumping is completed, the mixing barrel with raw materials dripping on it needs to be cleaned, which increases the labor intensity in the production process and reduces production efficiency. In addition, when the existing device is working, the mixing barrel is in an open state, which is easy to enter from the outside, which may not only affect the quality of the product, but also may bring hidden dangers in hygiene and production safety. In view of this, we propose a raw material mixer for raw tape production. Utility Model Content

[0005] The purpose of the utility model is to provide a raw material mixer for raw material belt production to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A raw material mixer for raw material strip production comprises a base, two fixed brackets arranged symmetrically on the top of the base, a mixing barrel rotatably connected between the two fixed brackets, a discharge pipe at the front end of the outer wall of the mixing barrel and near the top, a detachable barrel cover at the top of the mixing barrel, a feeding pipe at the top of the barrel cover and near the front end, used for feeding various raw materials required for raw material strip production into the mixing barrel, a motor is provided in the middle of the top of the barrel cover, the motor is connected to an external power supply, the output shaft of the motor passes through the top of the barrel cover and is connected to a stirring piece, the stirring piece is driven to rotate by the motor, so that the stirring piece fully stirs and mixes various raw materials in the mixing barrel;

[0008] A flip piece is provided on the outer side of one of the fixed brackets, and the flip piece includes a rectangular box body fixedly connected to the outer side of the fixed bracket, a worm is rotatably connected between the front and rear sides of the inner wall of the rectangular box body and near the bottom, and a worm wheel meshing with the worm is rotatably connected to the side of the inner wall of the rectangular box body, one end of the mixing barrel shaft is coaxially connected to the worm wheel, and the front end of the worm shaft passes through the front side of the inner wall of the rectangular box body and is fixedly connected to a rotating wheel. When the various raw materials in the mixing barrel are fully stirred and mixed, the staff rotates the rotating wheel to make the rotating wheel drive the worm to rotate, thereby making the worm drive the worm wheel to rotate, and the worm wheel drives the rotating shaft of the mixing barrel to rotate, thereby driving the mixing barrel to rotate, so that the discharge pipe of the mixing barrel rotates downward, so that all the mixed materials in the mixing barrel can be discharged from the discharge pipe.

[0009] Preferably, the discharge pipe is arranged to be inclined upward, which is conducive to the external discharge of the mixed material in the mixing barrel, and the ends of the discharge pipe and the feeding pipe are both provided with covers.

[0010] Preferably, two first curved plates symmetrically arranged on the top of the outer wall of the mixing barrel are provided, and positioning holes are provided at the tops of the two first curved plates and near the front and rear ends. The outer wall of the barrel cover is provided with two second curved plates symmetrically arranged on the outer wall of the barrel cover, and positioning blocks are provided at the bottoms of the two second curved plates and near the front and rear ends. The four positioning blocks are respectively inserted into the four positioning holes, so that the two second curved plates are respectively connected to the two first curved plates, thereby preventing the barrel cover from shaking.

[0011] Preferably, a threaded hole is opened in the middle of the top of the two first arc-shaped plates, and a circular hole a is opened in the middle of the top of the two second arc-shaped plates. Second fastening bolts are connected in the two circular holes a, and the threaded ends of the two second fastening bolts are respectively threaded in the two threaded holes. Under the action of the two second fastening bolts, the barrel cover is fixed to the top of the mixing barrel, thereby improving the stability of the barrel cover.

[0012] Preferably, handles are provided on the tops of the two second arc-shaped plates to facilitate the staff to move the barrel cover upwards, so as to facilitate the staff to take out the stirring element and clean it.

[0013] Preferably, a material guide plate is provided at the bottom of the barrel cover and near the outer edge, the outer wall of the material guide plate is in contact with the inner wall of the mixing barrel, the inner wall of the material guide plate is a slope structure, and the bottom of the material guide plate is located at the top of the input end of the discharge pipe. When discharging, the material guide plate can make all the mixed materials flow to the discharge pipe, effectively reducing the residue of the mixed materials.

[0014] Preferably, the stirring member comprises a rectangular sleeve block fixedly connected to the end of the motor output shaft, a rectangular connecting block is inserted into the rectangular sleeve block, a fixed vertical rod is provided at the bottom of the rectangular connecting block, and a plurality of stirring rods are provided on the outer wall of the fixed vertical rod.

[0015] Preferably, a circular hole b is provided on the front side of the rectangular sleeve block, a first fastening bolt is connected to the circular hole b, a threaded groove is provided on the front side of the rectangular connecting block, and the threaded end of the first fastening bolt is threadedly connected to the threaded groove. The first fastening bolt can facilitate the staff to quickly disassemble and assemble the rectangular connecting block, thereby facilitating the cleaning and fixing of the vertical rod and multiple stirring rods.

[0016] Preferably, an electric heating jacket is provided on the outside of the bottom of the mixing barrel, and the electric heating jacket works by an external power supply. The mixing barrel can be heated as needed to allow a variety of raw materials to be fully mixed at an appropriate temperature. A temperature controller for controlling the electric heating jacket is provided on the outside of one of the fixed brackets.

[0017] Preferably, an arc-shaped limit plate is commonly connected to the rear side and near the top of the two fixed brackets. When the mixing barrel is vertically arranged, the concave surface of the arc-shaped limit plate fits against the outer wall of the mixing barrel, which is helpful for the staff to quickly determine the position of the mixing barrel and keep the mixing barrel in a vertical state when in use.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The raw material mixer for the production of raw tape uses a motor to drive the stirring element to fully stir and mix the various raw materials in the mixing barrel, ensuring the uniformity of the raw materials, thereby improving the quality and production efficiency of the raw tape.

[0020] 2. The raw material mixer produced by the raw material belt adopts the flip part design. After the mixing is completed, the mixing barrel can be tilted by operating the rotating wheel to facilitate the discharge of all the mixed raw materials from the discharge pipe. This not only reduces the difficulty of operation, but also minimizes the waste of raw materials.

[0021] 3. The raw material mixer produced by the raw material belt has a barrel cover that adopts a first arc plate and a second arc plate fixing structure that matches the mixing barrel, which enhances the stability of the barrel cover, reduces dust and impurity pollution during the production process, and is easy to clean and maintain.

[0022] 4. The raw material mixer produced by the raw material belt can adjust the heating temperature according to the characteristics of different raw materials through the use of electric heating jacket and temperature controller, ensuring that the raw materials are mixed in the best state, further improving the quality and consistency of the product.

[0023] 5. The raw material mixer produced by the raw material belt is designed with a guide plate to guide the material to flow directly into the discharge pipe, avoiding the residue of material in the mixing barrel, simplifying the operation process and improving the safety of operation.

[0024] 6. The raw material mixer produced by the raw material belt is designed with stirring parts that are easy to disassemble and clean, which helps to keep the equipment clean and operate efficiently for a long time, reducing maintenance costs and labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a schematic diagram of the overall use state structure of the utility model;

[0027] Figure 3 It is one of the partial structural schematic diagrams of the utility model;

[0028] Figure 4 It is a schematic diagram of the structure of the flipping member in the utility model;

[0029] Figure 5 This is the second schematic diagram of the partial structure of the utility model;

[0030] Figure 6 It is a schematic diagram of the stirring member structure in the utility model.

[0031] In the figure: 1. base; 2. fixed bracket; 3. mixing barrel; 30. discharge pipe; 31. first arc plate; 310. threaded hole; 311. positioning hole; 4. electric heating sleeve; 5. barrel cover; 50. feeding pipe; 51. second arc plate; 510. circular hole a; 511. positioning block; 52. guide plate; 6. motor; 7. stirring member; 70. rectangular sleeve block; 700. circular hole b; 71. rectangular connecting block; 710. threaded groove; 72. fixed vertical rod; 73. stirring rod; 74. first fastening bolt; 8. flip member; 80. rectangular box body; 81. worm; 82. worm wheel; 83. rotating wheel; 9. arc limit plate; 10. second fastening bolt. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0035] A raw material mixer for raw material strip production comprises a base 1, two fixed brackets 2 are arranged symmetrically on the top of the base 1, a mixing barrel 3 is rotatably connected between the two fixed brackets 2, a discharging pipe 30 is arranged at the front end and near the top of the outer wall of the mixing barrel 3, a detachable barrel cover 5 is arranged on the top of the mixing barrel 3, a feeding pipe 50 is arranged at the top and near the front end of the barrel cover 5, which is used to feed various raw materials required for producing raw material strip into the mixing barrel 3, a motor 6 is arranged in the middle of the top of the barrel cover 5, the motor 6 is connected to an external power supply, the output shaft of the motor 6 passes through the top of the barrel cover 5 and is connected to a stirring member 7, the stirring member 7 is driven to rotate by the motor 6, so that the stirring member 7 fully stirs and mixes the various raw materials in the mixing barrel 3;

[0036] A flip member 8 is provided on the outer side of one of the fixed brackets 2. The flip member 8 includes a rectangular box body 80 fixedly connected to the outer side of the fixed bracket 2. A worm 81 is rotatably connected between the front and rear sides of the inner wall of the rectangular box body 80 and near the bottom. A worm wheel 82 meshing with the worm 81 is rotatably connected to the side of the inner wall of the rectangular box body 80. One end of the rotating shaft of the mixing barrel 3 is coaxially connected to the worm wheel 82. The front end of the rotating shaft of the worm 81 passes through the front side of the inner wall of the rectangular box body 80 and is fixedly connected to a rotating wheel 83. When the various raw materials in the mixing barrel 3 are fully stirred and mixed, the staff rotates the rotating wheel 83 to make the rotating wheel 83 drive the worm 81 to rotate, so that the worm 81 drives the worm wheel 82 to rotate, and the worm wheel 82 drives the rotating shaft of the mixing barrel 3 to rotate, thereby driving the mixing barrel 3 to rotate, so that the discharge pipe 30 of the mixing barrel 3 rotates downward, so that all the mixed materials in the mixing barrel 3 can be discharged from the discharge pipe 30.

[0037] In this embodiment, the discharge pipe 30 is arranged to be inclined upward, which is conducive to the discharge of the mixed material in the mixing barrel 3. The ends of the discharge pipe 30 and the feeding pipe 50 are both provided with covers.

[0038] Specifically, two first curved plates 31 are symmetrically arranged on the top of the outer wall of the mixing barrel 3, and positioning holes 311 are opened on the top of the two first curved plates 31 and near the front and rear ends. The outer wall of the barrel cover 5 is provided with two second curved plates 51 that are symmetrically arranged on the left and right, and positioning blocks 511 are provided on the bottom of the two second curved plates 51 and near the front and rear ends. The four positioning blocks 511 are respectively inserted into the four positioning holes 311, so that the two second curved plates 51 are respectively connected to the two first curved plates 31, thereby preventing the barrel cover 5 from shaking.

[0039] Furthermore, a threaded hole 310 is opened in the middle of the top of the two first arc-shaped plates 31, and a circular hole a510 is opened in the middle of the top of the two second arc-shaped plates 51. The two circular holes a510 are connected with second fastening bolts 10, and the threaded ends of the two second fastening bolts 10 are respectively threadedly connected to the two threaded holes 310. Under the action of the two second fastening bolts 10, the barrel cover 5 is fixed to the top of the mixing barrel 3, thereby improving the stability of the barrel cover 5.

[0040] Furthermore, handles are provided on the tops of the two second arc-shaped plates 51 , so that the staff can move the barrel cover 5 upwards, and take out the stirring element 7 to clean it.

[0041] Furthermore, a material guide plate 52 is provided at the bottom of the barrel cover 5 and near the outer edge. The outer wall of the material guide plate 52 is in contact with the inner wall of the mixing barrel 3. The inner wall of the material guide plate 52 is a slope structure. The bottom of the material guide plate 52 is located at the top of the input end of the discharge pipe 30. When discharging, the material guide plate 52 can make all the mixed materials flow to the discharge pipe 30, effectively reducing the residue of the mixed materials.

[0042] Furthermore, the stirring member 7 includes a rectangular sleeve block 70 fixedly connected to the end of the output shaft of the motor 6, a rectangular connecting block 71 is inserted into the rectangular sleeve block 70, a fixed vertical rod 72 is provided at the bottom of the rectangular connecting block 71, and a plurality of stirring rods 73 are provided on the outer wall of the fixed vertical rod 72.

[0043] Furthermore, a circular hole b700 is opened on the front side of the rectangular sleeve block 70, and a first fastening bolt 74 is connected in the circular hole b700. A threaded groove 710 is opened on the front side of the rectangular connecting block 71, and the threaded end of the first fastening bolt 74 is threadedly connected in the threaded groove 710. The first fastening bolt 74 can facilitate the staff to quickly disassemble and assemble the rectangular connecting block 71, thereby facilitating the cleaning of the fixed vertical rod 72 and multiple stirring rods 73.

[0044] Furthermore, an electric heating sleeve 4 is provided on the outer side of the bottom of the mixing barrel 3. The electric heating sleeve 4 is connected to an external power supply to work. The mixing barrel 3 can be heated as needed to allow a variety of raw materials to be fully mixed at a suitable temperature. A temperature controller for controlling the electric heating sleeve 4 is provided on the outer side of one of the fixed brackets 2.

[0045] Furthermore, an arc-shaped limit plate 9 is commonly connected to the rear side and near the top of the two fixed brackets 2. When the mixing barrel 3 is vertically set, the concave surface of the arc-shaped limit plate 9 fits against the outer wall of the mixing barrel 3, which is helpful for the staff to quickly determine the position of the mixing barrel 3 and keep the mixing barrel 3 in a vertical state when in use.

[0046] When the raw material mixer for producing the raw tape of the present embodiment is in use, the staff first starts the motor 6, and then puts the various raw materials required for producing the raw tape from the feeding pipe 50 into the mixing barrel 3. Under the action of the motor 6, the motor 6 drives the stirring member 7 to rotate, and the stirring member 7 stirs and mixes the various raw materials in the mixing barrel 3. When the various raw materials in the mixing barrel 3 are fully stirred and mixed, the staff rotates the rotating wheel 83, so that the rotating wheel 83 drives the worm 81 to rotate, so that the worm 81 drives the worm wheel 82 to rotate, and the worm wheel 82 drives the rotating shaft of the mixing barrel 3 to rotate, and then drives the mixing barrel 3 to rotate, so that the discharge pipe 30 of the mixing barrel 3 rotates downward, so that the mixed material in the mixing barrel 3 is discharged from the discharge pipe 30, and the guide plate 52 can make all the mixed materials flow to the discharge pipe 30, effectively reducing the residue of the mixed materials, which not only reduces the difficulty of operation, but also minimizes the waste of raw materials.

[0047] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A raw material mixer for raw material belt production, comprising a base (1), characterized in that: The top of the base (1) is provided with two fixed brackets (2) which are arranged symmetrically on both sides. A stirring barrel (3) is rotatably connected between the two fixed brackets (2). A discharge pipe (30) is provided at the front end of the outer wall of the stirring barrel (3) and near the top. A detachable barrel cover (5) is provided at the top of the stirring barrel (3). A feeding pipe (50) is provided at the top of the barrel cover (5) and near the front end. A motor (6) is provided at the middle of the top of the barrel cover (5). The output shaft of the motor (6) passes through the top of the barrel cover (5) and is connected to a stirring member (7). One of the fixed brackets (2) is provided with a stirring member (7). A flip member (8) is provided on the outside of the fixed bracket (2), the flip member (8) comprising a rectangular box body (80) fixedly connected to the outside of the fixed bracket (2), a worm (81) rotatably connected between the front and rear sides of the inner wall of the rectangular box body (80) and close to the bottom, a worm wheel (82) rotatably connected to the side of the inner wall of the rectangular box body (80) and meshing with the worm wheel (81), one end of the rotating shaft of the mixing barrel (3) is coaxially connected to the worm wheel (82), and the front end of the rotating shaft of the worm wheel (81) passes through the front side of the inner wall of the rectangular box body (80) and is fixedly connected to a rotating wheel (83); The top of the outer wall of the mixing barrel (3) is provided with two first curved plates (31) which are symmetrically arranged on the left and right sides, and positioning holes (311) are provided at the tops of the two first curved plates (31) and near the front and rear ends; the outer wall of the barrel cover (5) is provided with two second curved plates (51) which are symmetrically arranged on the left and right sides, and positioning blocks (511) are provided at the bottoms of the two second curved plates (51) and near the front and rear ends, and the four positioning blocks (511) are respectively inserted into the four positioning holes (311); A threaded hole (310) is provided in the middle of the top of each of the two first arc-shaped plates (31), and a circular hole a (510) is provided in the middle of the top of each of the two second arc-shaped plates (51). A second fastening bolt (10) is connected to each of the two circular holes a (510), and the threaded ends of the two second fastening bolts (10) are respectively threadedly connected to the two threaded holes (310).

2. The raw material mixer for raw tape production according to claim 1, characterized in that: The discharge pipe (30) is arranged to be inclined upward, and the ends of the discharge pipe (30) and the feeding pipe (50) are both provided with covers.

3. The raw material mixer for raw tape production according to claim 1, characterized in that: The tops of the two second curved plates (51) are each provided with a handle.

4. The raw material mixer for raw tape production according to claim 1, characterized in that: A material guide plate (52) is provided at the bottom of the barrel cover (5) and near the outer edge. The outer wall of the material guide plate (52) fits the inner wall of the mixing barrel (3). The inner wall of the material guide plate (52) is an inclined structure. The bottom of the material guide plate (52) is located at the top of the input end of the discharge pipe (30).

5. The raw material mixer for raw tape production according to claim 1, characterized in that: The stirring member (7) comprises a rectangular sleeve block (70) fixedly connected to the end of the output shaft of the motor (6), a rectangular connecting block (71) being inserted into the rectangular sleeve block (70), a fixed vertical rod (72) being provided at the bottom of the rectangular connecting block (71), and a plurality of stirring rods (73) being provided on the outer wall of the fixed vertical rod (72).

6. The raw material mixer for raw tape production according to claim 5, characterized in that: A circular hole b (700) is provided on the front side of the rectangular sleeve block (70), a first fastening bolt (74) is connected in the circular hole b (700), a threaded groove (710) is provided on the front side of the rectangular connection block (71), and a threaded end of the first fastening bolt (74) is threadedly connected in the threaded groove (710).

7. The raw material mixer for raw tape production according to claim 1, characterized in that: An electric heating jacket (4) is provided on the outer side of the bottom of the mixing barrel (3), and a temperature controller for controlling the electric heating jacket (4) is provided on the outer side of one of the fixed brackets (2).

8. The raw material mixer for raw tape production according to claim 1, characterized in that: An arc-shaped limiting plate (9) is commonly connected to the rear sides of the two fixed brackets (2) and near the top ends. When the mixing barrel (3) is arranged vertically, the concave surface of the arc-shaped limiting plate (9) fits against the outer wall of the mixing barrel (3).

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