Glue tank blending and extruding device for mica tape production

Abstract

The utility model relates to the technical field of mica tape production glue extrusion, and discloses a glue tank blending glue extrusion device for mica tape production, which comprises a support block, the left side of the top end of the support block is fixedly connected with a support plate, the top end of the front side of the support plate is provided with a sliding hole, and the inside of the sliding hole is slidably connected with two sliding plates. The device comprises a sliding plate, the front side of the sliding plate is fixedly connected with a carrying plate, the left side and the right side of the carrying plate are fixedly connected with fixing plates, the interiors of the fixing plates are slidably connected with sliding rods, the sliding rods are sleeved with strong springs, and the close sides of every two sliding rods are fixedly connected with clamping blocks. According to the utility model, the assembly of the rubber extruding head can be quickly completed by a worker, the shutdown time is reduced, the production efficiency is improved, and various components are fully mixed in the mixing process, so that the mixing uniformity is improved, the frequency of cleaning the mixing barrel can be reduced, and the production time and the labor cost are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue extrusion in mica tape production, in particular to a glue tank mixing and extruding glue device for mica tape production. Background Art

[0002] Mica tape is an insulating material made of laminated mica sheets, which is usually used in motor insulation systems. Mica has good insulation properties and high temperature resistance, so it is widely used in motor insulation treatment. The use of mica tape can effectively isolate the conductive parts inside the motor to prevent insulation failure and electrical failure. The glue tank mixing and squeezing device is one of the equipment used to prepare insulating materials. In motor insulation treatment, mica tape is usually impregnated with resin to improve its insulation performance and mechanical strength. The glue tank mixing and squeezing device is mainly used in the process of mixing resin and squeezing impregnated mica tape.

[0003] After searching, the Chinese patent document announcement number is: CN215141670U. The utility model provides a glue tank mixing and squeezing device for non-woven fabric reinforcement and less-glue mica tape, including a mixing tank, a glue squeezing head on the mixing tank, and the mixing tank is arranged below the glue squeezing head. There are two glue squeezing heads, each of which is fixed on a glue squeezing bracket. The glue squeezing bracket includes a back plate, a rotating gear, a rack and a servo motor. The rotating gear is rotatably connected to the back plate, the rotating gear is connected to the output end of the servo motor and is controlled by the servo motor to rotate forward and backward. The back plate is symmetrically provided with a slide groove, each side of the slide groove is slidably connected with a rack, and the rack is meshed with the rotating gear, and a bracket is fixed on the outer end of each rack, and the glue squeezing head is installed in the bracket. The utility model has a reasonable structural design. Under the coordinated action of the gear and the rack, a reciprocating action is performed when the glue is discharged, which effectively improves the mixing uniformity of the adhesive in the glue tank, reduces the uneven mixing of the adhesive, and is conducive to improving the production quality of the non-woven fabric reinforcement and less-glue mica tape.

[0004] The above patent mentioned in the beneficial effects that "the glue trough mixing and squeezing device for non-woven fabric reinforcement and low-glue mica tape designed in this way has a reasonable structural design, and is cleverly designed to drive the servo motor 9 to synchronously move in opposite directions or opposite directions. Under the coordinated action of the gear and the rack 1, the glue head 4 performs reciprocating action when discharging glue. When squeezing glue, the glue can be discharged while moving along the slide trough 3. Compared with the glue discharge at a fixed position, the glue liquid falling into the mixing trough 7 can be more uniform, which effectively improves the mixing uniformity of the adhesive in the glue trough. The mixed quality of the adhesive obtained after mixing is also higher, and the situation of uneven mixing of the adhesive is reduced, which is conducive to improving the quality of the adhesive. The impregnation quality of high non-woven fabric reinforced low-glue mica tape" The glue extruding head may be worn or damaged due to mechanical wear, chemical corrosion or other unexpected situations during use. When the wear of the glue extruding head reaches a certain extent and affects its normal function, it needs to be replaced and assembled to avoid affecting the uniformity and accuracy of the glue on the mica tape. However, when the glue extruding head needs to be assembled, the staff needs to use tools to assemble the glue extruding head, which will greatly increase the manual operation time and increase the downtime, thereby reducing production efficiency. For this reason, a glue tank mixing and squeezing device for mica tape production is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a glue trough mixing and squeezing device for mica tape production, aiming to improve the existing technology in which when assembling the glue extrusion head, the manual operation time is increased due to the use of tools for assembly, thereby reducing production efficiency due to the increase in downtime.

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

[0007] The cam is provided with a plurality of sliding plates, each of which is provided with a plurality of sliding plates, each of which is provided with a plurality of sliding plates, each of which is provided with a plurality of sliding plates respectively.

[0008] As a further description of the above technical solution:

[0009] The driving assembly comprises a cylinder, a driving end of the cylinder is fixedly connected to a force transmission block, the outside of the cylinder is fixedly connected to the inside of the support plate, and the rear side of the connection block is fixed to the front side of the force transmission block;

[0010] As a further description of the above technical solution:

[0011] A bearing plate is fixedly connected to the left side of the top of the support block, a mixing barrel is fixedly connected to the top of the bearing plate, a rotating assembly is fixedly connected to the inside of the top of the mixing barrel, a plurality of mixing rods are fixedly connected to the outside of the rotating assembly, a telescopic spring is arranged inside the mixing rod, a connecting rod is slidably connected to the inner wall of one side of the mixing rod, a scraper is fixedly connected to one end of the connecting rod, a limiting disk is fixedly connected to the bottom end of the mixing barrel, a water pump is fixedly connected to the bottom end of the water pump, a delivery pipe is fixedly connected to the top of the rubber extrusion head;

[0012] As a further description of the above technical solution:

[0013] A long hole is formed on the front side of the support plate, and the outer portion of the connection block is slidably connected to the inner portion of the long hole;

[0014] As a further description of the above technical solution:

[0015] One end of the strong spring is fixedly connected to one side of the clamping block, the other end of the strong spring is fixedly connected to one side of the fixing plate, the rear side of the loading plate is slidably connected to the front side of the supporting plate, and one side of the pulling plate is in contact with one side of the fixing plate;

[0016] As a further description of the above technical solution:

[0017] The outside of the rubber extrusion head contacts the adjacent sides of the two clamping blocks, and the front side of the connection block is fixedly connected to the rear side of the carrier plate;

[0018] As a further description of the above technical solution:

[0019] The rotating assembly includes a motor, the outside of which is fixedly connected to the top of the mixing barrel, the driving end of the motor is fixedly connected to a rotating rod, and the outside of the rotating rod is fixedly connected to a near side of the plurality of mixing rods;

[0020] As a further description of the above technical solution:

[0021] The outside of the limiting plate is slidably connected to the inside of the mixing rod, and one side of the scraper is in contact with the inside of the mixing barrel.

[0022] The beneficial effects of the utility model are:

[0023] (1) In the present invention, the clamping block is driven to move by pulling the pulling disk, and the rubber extruder head can be taken out for processing. After assembly, the rubber extruder head will be clamped under the elastic force of the strong spring to ensure stable assembly. This design saves time and effort, and allows workers to quickly complete the assembly of the rubber extruder head, reducing downtime and improving production efficiency. (2) In the present invention, the scraper is driven to move by starting the motor, so that the scraper can effectively scrape the residue from the inner wall of the mixing barrel under the elastic force of the telescopic spring, ensuring that the various components are fully mixed during the mixing process, thereby improving the mixing uniformity and reducing the residue during the mixing process. At the same time, it can also reduce the frequency of cleaning the mixing barrel, saving production time and labor costs.

[0024] In summary, the utility model has the advantages of being able to be assembled quickly, reducing the time consumed in assembly, and then mixing the glue evenly, saving labor costs, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a glue tank mixing and squeezing device for mica tape production proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the support plate structure of a glue tank mixing and squeezing device for mica tape production proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a sliding plate of a glue tank mixing and squeezing device for mica tape production proposed by the utility model;

[0028] Figure 4 for Figure 1 The enlarged view of A in FIG.

[0029] Figure 5 This is a schematic diagram of the structure of a mixing barrel of a glue tank mixing and squeezing device for mica tape production proposed by the utility model;

[0030] Figure 6 The utility model discloses a schematic diagram of a mixing rod structure of a glue tank mixing and squeezing device for mica tape production. DETAILED DESCRIPTION

[0031] 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 of 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.

[0032] In the description of the present utility model, 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 positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0033] Reference Figure 1 , Figure 2 and Figure 4 The utility model provides an embodiment: a glue tank mixing and squeezing device for mica tape production, including a support block 1, which is the basic component of the entire device, providing stability and support. The top of the support block 1 is fixedly connected to a support plate 2 to provide additional support. A sliding hole 3 is opened on the front top of the support plate 2 to provide additional movement space. Two sliding plates 4 are slidably connected inside the sliding hole 3 to provide stability when subsequent components move. The front side of the sliding plate 4 is fixedly connected to a carrier plate 5 for carrying a platform for subsequent components. The rear side of the carrier plate 5 is slidably connected to the front side of the support plate 2. The left and right sides of the carrier plate 5 are fixedly connected to fixed plates 6 for In order to provide an additional platform, the internal sliding connection of the fixed plate 6 is provided with a sliding rod 7 for force transmission, and the external sleeve of the sliding rod 7 is provided with a strong spring 8 for providing supporting force. The adjacent sides of each two sliding rods 7 are fixedly connected with a clamping block 9 to ensure that the subsequent rubber extrusion head 15 can be firmly clamped to prevent displacement during the production process. One end of the strong spring 8 is fixedly connected to one side of the clamping block 9, and the other end of the strong spring 8 is fixedly connected to one side of the fixed plate 6. The distant sides of each two sliding rods 7 are fixedly connected with a pulling disk 10 for the operator to manually control the opening and closing of the clamping block 9, and one side of the pulling disk 10 is in contact with one side of the fixed plate 6.

[0034] Reference Figure 1 , Figure 2 and Figure 3The interior of the support plate 2 is fixedly connected with two driving components, the driving component includes a cylinder 11 for providing a driving force, the driving end of the cylinder 11 is fixedly connected with a force transmission block 12 for transmitting the driving force, the outside of the cylinder 11 is fixedly connected to the inside of the support plate 2, the rear side of the connecting block 13 is fixed to the front side of the force transmission block 12, the front end of the driving component is fixedly connected with the connecting block 13, and the front side of the connecting block 13 is fixedly connected to the rear side of the carrier plate 5. This design is that the connecting block 13 drives the carrier plate 5 to move, a long hole 14 is opened on the front side of the support plate 2, the outside of the connecting block 13 is slidably connected to the inside of the long hole 14 to provide a sliding path for the connecting block 13, and a glue extrusion head 15 is arranged on the front side of the carrier plate 5, and the outside of the glue extrusion head 15 contacts with the adjacent side of the two clamping blocks 9, and the right end of the support block 1 is fixedly connected with a collecting tank 16 for storing glue.

[0035] Reference Figure 1 , Figure 5 and Figure 6 A supporting plate 17 is fixedly connected to the left side of the top of the support block 1, and a mixing barrel 18 is fixedly connected to the top of the supporting plate 17. This design is to provide stable support for the mixing barrel 18. A feeding hole is provided at the top of the mixing barrel 18 to facilitate feeding. The inner bottom end of the mixing barrel 18 is set in a semicircular arc shape. This design helps to effectively discharge materials and prevent materials from accumulating on the inner wall. The top of the mixing barrel 18 is fixedly connected to a rotating assembly. The rotating assembly includes a motor 19 to provide power. The outside of the motor 19 is fixedly connected to the inside of the top of the mixing barrel 18. The driving end of the motor 19 is fixedly connected to a rotating rod 20 for transmitting the power generated by the motor 19. The outside of the rotating rod 20 is fixedly connected to the adjacent side of multiple mixing rods 21. The outside of the rotating assembly is fixedly connected to multiple mixing rods 21 for mixing the glue grooves. The inside of the mixing rod 21 is provided with a telescopic spring 22 for providing elastic force for subsequent The scraper 24 fits tightly against the inner wall of the mixing barrel 18, and effectively scrapes the inner wall of the mixing barrel 18 to ensure that the materials can be evenly mixed. A connecting rod 23 is slidably connected to the inner wall of one side of the mixing rod 21, which is used for force transmission. One end of the connecting rod 23 is fixedly connected to the scraper 24, which is used to scrape off materials attached to the barrel wall, reduce waste and keep the barrel wall clean. The other end of the connecting rod 23 is fixedly connected to a limiting disk 25, which is used to limit the spring. The outside of the limiting disk 25 is slidably connected to the inside of the mixing barrel 21, and one side of the scraper 24 contacts the inside of the mixing barrel 18. A feeding pipe 26 is fixedly connected to the bottom end of the mixing barrel 18, and a water pump 27 is fixedly connected to the bottom end of the feeding pipe 26. A delivery pipe 28 is fixedly connected to the bottom end of the water pump 27. The delivery pipe 28 is connected to the top of the rubber extrusion head 15. This design is responsible for pushing the mixed material to the rubber extrusion head 15 through the delivery pipe 28.

[0036] Working steps

[0037] First, the material to be mixed is input into the mixing barrel 18 from the material inlet, and then the motor 19 is started. The rotating rod 20 is driven by the motor 19 to rotate, and the mixing rod 21 is driven to rotate under the rotation of the rotating rod 20. Then, the connecting rod 23 is driven by the rotation of the mixing rod 21 to make the scraper 24 move on the inner wall of the mixing barrel 18. When the scraper 24 contacts the mixing barrel 18, a rebound force is generated due to the elastic force of the telescopic spring 22. This rebound force can ensure the tightness of the contact between the scraper 24 and the inner wall of the mixing barrel 18, so that the scraper 24 can effectively scrape off the material adhering to the inner wall of the mixing barrel 18. In this process, the water pump 27 is in a closed state. After the mixing is completed, the water pump 27 is started, and the mixed glue will be effectively discharged in the semicircular shape designed at the bottom end of the inner wall of the mixing barrel 18 to prevent blockage and residue, and then pass through the discharge pipe 26 in Driven by the water pump 27, the glue is transported from the inside of the delivery pipe 28 to the inner wall of the glue extruding head 15 to complete the glue delivery step. When the glue extruding head 15 needs to be moved, the cylinder 11 is started. When the cylinder 11 is started, the force transmission block 12 is driven to make the connecting block 13 move inside the long hole 14. Then, the movement of the connecting block 13 drives the carrier plate 5 to move. The movement of the carrier plate 5 drives the glue extruding head 15 to move for precise position adjustment. Then, when the glue extruding head 15 needs to be removed, the pulling plate 10 can be pulled. The sliding rod 7 is driven to move under the pulling of the pulling plate 10. Then, the clamping block 9 is driven to move under the movement of the sliding rod 7. At the same time, the strong spring 8 will be squeezed. Under the movement of the clamping block 9, the glue extruding head 15 can be removed. The strong spring 8 provides the necessary pressure and resilience to ensure the stability and safety of the glue extruding head when it is fixed or released.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glue tank mixing and squeezing device for mica tape production, comprising a support block, characterized in that: A support plate is fixedly connected to the left side of the top end of the support block, a sliding hole is provided at the top end of the front side of the support plate, two sliding plates are slidably connected inside the sliding hole, a loading plate is fixedly connected to the front side of the sliding plate, the left and right sides of the loading plate are fixedly connected to the fixed plates, a sliding rod is slidably connected inside the fixed plate, a strong spring is sleeved on the outside of the sliding rod, a clamping block is fixedly connected to the adjacent sides of every two sliding rods, a pulling disk is fixedly connected to the distant sides of every two sliding rods, two driving components are fixedly connected inside the support plate, a connecting block is fixedly connected to the front end of the driving component, a rubber extrusion head is provided on the front side of the loading plate, and a collecting tank is fixedly connected to the right end of the support block.

2. The glue tank mixing and squeezing device for mica tape production according to claim 1 is characterized in that: The driving assembly comprises a cylinder, a driving end of the cylinder is fixedly connected to a force transmission block, the outside of the cylinder is fixedly connected to the inside of the support plate, and the rear side of the connecting block is fixed to the front side of the force transmission block.

3. The glue tank mixing and squeezing device for mica tape production according to claim 1 is characterized in that: A carrying plate is fixedly connected to the left side of the top of the support block, a mixing barrel is fixedly connected to the top of the carrying plate, a rotating assembly is fixedly connected to the inside of the top of the mixing barrel, a plurality of mixing rods are fixedly connected to the outside of the rotating assembly, a telescopic spring is provided inside the mixing rod, a connecting rod is slidably connected to the inner wall of one side of the mixing rod, one end of the connecting rod is fixedly connected to a scraper, the other end of the connecting rod is fixedly connected to a limiting disk, a feeding pipe is fixedly connected to the bottom end of the mixing barrel, a water pump is fixedly connected to the bottom end of the water pump, a delivery pipe is fixedly connected to the top of the rubber extrusion head.

4. The glue tank mixing and squeezing device for mica tape production according to claim 1 is characterized in that: A long hole is opened on the front side of the support plate, and the outside of the connecting block is slidably connected to the inside of the long hole.

5. The glue tank mixing and squeezing device for mica tape production according to claim 1 is characterized in that: One end of the strong spring is fixedly connected to one side of the clamping block, the other end of the strong spring is fixedly connected to one side of the fixed plate, the rear side of the loading plate is slidably connected to the front side of the support plate, and one side of the pulling plate is in contact with one side of the fixed plate.

6. The glue tank mixing and squeezing device for mica tape production according to claim 1 is characterized in that: The outside of the glue extruding head contacts the adjacent sides of the two clamping blocks, and the front side of the connecting block is fixedly connected to the rear side of the carrier plate.

7. The glue tank mixing and squeezing device for mica tape production according to claim 3 is characterized by: The rotating assembly comprises a motor, the exterior of the motor is fixedly connected to the interior of the top end of the mixing barrel, the driving end of the motor is fixedly connected to a rotating rod, and the exterior of the rotating rod is fixedly connected to a nearby side of a plurality of the mixing rods.

8. The glue tank mixing and squeezing device for mica tape production according to claim 3 is characterized by: The outside of the limiting plate is slidably connected to the inside of the mixing rod, and one side of the scraper is in contact with the inside of the mixing barrel.

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