Color master batch strip guide mechanism with surface cleaning function

Abstract

The utility model discloses a color master batch strip guide mechanism with a surface cleaning function, which is characterized in that four vertical rods are arranged in pairs, the top ends of the vertical rods are connected with a top plate, the bottom ends of the vertical rods are connected with a bottom plate, and a lower end supporting roller and an upper end limiting roller are respectively arranged between the vertical rods in the same group; a supporting plate is further arranged between the vertical rods and located below the lower end supporting rollers, a fixing block is arranged on the upper surface of the supporting plate, two rows of lower end bristles are evenly arranged on the upper surface of the fixing block, the upper surface of a lifting block is rotationally connected with the bottom end of the section screw through a connecting sleeve, the lifting block is movably arranged in the support, and a row of upper end bristles are arranged on the lower surface of the lifting block. According to the color master batch strip cutting device, the structure is reasonable, the cleanness of the surfaces of color master batch strips is ensured before pelletizing through the matching of the row of upper end bristles and the two rows of lower end bristles, and the condition that the dried color master batch strips are bent and deformed is also prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of masterbatch material strip guiding, in particular to a masterbatch material strip guiding mechanism with a surface cleaning function. Background Art

[0002] Masterbatch, also known as a pigment preparation, is a new type of colorant specifically designed for polymer materials, primarily used in plastics. Composed of three basic elements: pigment or dye, carrier, and additives, masterbatches are aggregates of pigment uniformly loaded onto a resin. These aggregates, often called pigment concentrates, possess a tinting strength greater than that of the pigment itself. During processing, a small amount of masterbatch is blended with uncolored resin to achieve the desired pigment concentration in the desired resin or product.

[0003] Masterbatch processing involves first extruding masterbatch strands through an extruder, followed by cooling and drying, and finally pelletizing. After cooling and drying, dust may accumulate on the strands, causing them to be packaged directly after pelletizing, thus affecting the quality of the masterbatch. Currently, the guide and cleaning components for masterbatch strands are typically separate, making installation inconvenient. Therefore, an improved technology is urgently needed to address this issue in the existing technology. Utility Model Content

[0004] The purpose of the utility model is to provide a masterbatch material strip guiding mechanism with a surface cleaning function. Through the cooperation of a row of upper end brushes and two rows of lower end brushes, the surface of the masterbatch material strips can be kept clean before pelletizing, thereby ensuring the quality of the masterbatch and preventing the masterbatch material strips from bending and deforming after drying. The structure simultaneously guides and cleans the masterbatch material strips, saves area, and facilitates overall installation, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a masterbatch material strip guiding mechanism with a surface cleaning function, comprising a bracket, a lower end supporting roller, an upper end limiting roller, a fixing block, a lower end brush, a lifting block, an upper end brush, an adjusting screw and a guide rod; the bracket comprises a vertical rod, a top plate, a bottom plate and a supporting plate, the vertical rods are four and are in groups of two, the top ends of the vertical rods are connected to the top plate, the bottom ends of the vertical rods are connected to the bottom plate, the vertical rods in the same group are respectively provided with a lower end supporting roller and an upper end limiting roller, a support plate is further provided between the vertical rods and below the lower end supporting roller, the support A fixed block is provided on the upper surface of the support plate, and two rows of lower end bristles are evenly arranged on the upper surface of the fixed block. A through hole is opened in the middle position of the top plate and an internal threaded sleeve is provided at the through hole. The top plate is also provided with a plurality of guide sleeves, and the internal threaded sleeve cooperates with the adjusting screw. A connecting sleeve is provided on the upper surface of the lifting block, and the bottom end of the adjusting screw is rotatably connected to the connecting sleeve. A plurality of guide rods are also provided on the upper surface of the lifting block, and the guide rods pass through the top plate and slide with the guide sleeve. A row of upper end bristles is provided on the lower surface of the lifting block, and the upper end bristles are in a vertical direction and located between the two rows of lower end bristles.

[0006] Preferably, the utility model provides a masterbatch strip guiding mechanism with a surface cleaning function, wherein a hand wheel is provided at the top end of the adjusting screw.

[0007] Preferably, the utility model provides a masterbatch strip guiding mechanism with a surface cleaning function, wherein the lower end bristles and the upper end bristles are both connected to the bristle holder, the lower end bristles are fastened to the fixed block through the bristle holder and bolts, and the upper end bristles are fastened to the lifting block through the bristle holder and bolts.

[0008] Preferably, the utility model provides a masterbatch material strip guiding mechanism with a surface cleaning function, wherein the bottom end of the adjusting screw has a smooth surface and is provided with an annular limit groove, and the connecting sleeve is provided with a plurality of limit pins, and the ends of the limit pins are inserted into the annular limit groove.

[0009] Preferably, the present invention provides a masterbatch strip guiding mechanism with a surface cleaning function, wherein the bottom plate is provided with a plurality of fixing holes.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] (1) A support plate is provided in the middle position of the bracket, and two rows of lower end brushes are provided on the upper surface of the support plate. The lifting block is lifted and lowered by adjusting the screw. Upper end brushes are provided on the lower surface of the lifting block and located between the two rows of lower end brushes. Through the cooperation of one row of upper end brushes and two rows of lower end brushes, the surface of the masterbatch strips can be kept clean before pelletizing, thereby ensuring the quality of the masterbatch and preventing the masterbatch strips from bending and deforming after drying.

[0012] (2) This structure can guide and clean the masterbatch strips at the same time, saving space and facilitating overall installation.

[0013] (3) A lift block is used. When the lift block rises, the masterbatch strip can be smoothly passed through the guide mechanism, which is easy and convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a side view structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the front view structure of the present invention (the lower end support roller and the upper end limit roller are not shown);

[0016] Figure 3 This is a schematic diagram of the top view of the structure of the utility model;

[0017] Figure 4 It is a structural diagram of the connection between the adjusting screw and the connecting sleeve.

[0018] In the figure: lower end support roller 1, upper end limiting roller 2, fixed block 3, lower end brush 4, lifting block 5, upper end brush 6, adjusting screw 7, guide rod 8, vertical rod 9, top plate 10, bottom plate 11, support plate 12, internal threaded sleeve 13, guide sleeve 14, connecting sleeve 15, handwheel 16, brush holder 17, annular limiting groove 18, limiting pin 19, fixing hole 20. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0020] It should be noted that, in the description of the present invention, the terms "inside", "outside", "up", "down", "both sides", "one end", "the other end", "left", "right", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: a masterbatch material strip guiding mechanism with a surface cleaning function, including a bracket, a lower end support roller 1, an upper end limit roller 2, a fixed block 3, a lower end brush 4, a lifting block 5, an upper end brush 6, an adjusting screw 7 and a guide rod 8; the bracket includes a vertical rod 9, a top plate 10, a bottom plate 11 and a support plate 12, there are four vertical rods 9 and two by two in a group, the top end of the vertical rod 9 is connected to the top plate 10, the bottom end of the vertical rod 9 is connected to the bottom plate 11, and the bottom plate 11 is provided with a plurality of fixing holes 20 to realize connection with the external support frame, the vertical rods 9 of the same group are connected to the top plate 10, and the bottom end of the vertical rod 9 is connected to the bottom plate 11. A lower support roller 1 and an upper limit roller 2 are respectively provided between the vertical rods 9, a support plate 12 is also provided between the vertical rods 9 and below the lower support roller 1, a fixed block 3 is provided on the upper surface of the support plate 12, two rows of lower end bristles 4 are evenly arranged on the upper surface of the fixed block 3, a through hole is opened in the middle position of the top plate 10 and an internal threaded sleeve 13 is provided at the through hole, the top plate 10 is also provided with a number of guide sleeves 14, the internal threaded sleeve 13 cooperates with the adjusting screw 7, a connecting sleeve 15 is provided on the upper surface of the lifting block 5, the bottom end of the adjusting screw 7 is rotatably connected to the connecting sleeve 15, and the adjusting screw The bottom end of the rod 7 is a smooth surface and is provided with an annular limit groove 18. The connecting sleeve 15 is provided with a plurality of limit pins 19. The end of the limit pin 19 is inserted into the annular limit groove 18. This structure is used to realize the matching connection between the bottom end of the adjusting screw 7 and the lifting block 5, thereby ensuring that when the adjusting screw 7 is rotated, the lifting block 5 can be driven to move up and down. A hand wheel 16 is provided at the top of the adjusting screw 7 to facilitate the rotation of the adjusting screw 7. A plurality of guide rods 8 are also provided on the upper surface of the lifting block 5. The guide rods 8 pass through the top plate 10 and slide with the guide sleeve 14. The lower surface of the lifting block 5 is provided with a row of upper The upper end bristles 6 are in the vertical direction and located between the two rows of lower end bristles 4. The lower end bristles 4 and the upper end bristles 6 are both connected to the brush seat 17. The lower end bristles 4 are fastened to the fixed block 3 through the brush seat 17 and bolts, and the upper end bristles 6 are fastened to the lifting block 5 through the brush seat 17 and bolts. During installation, the lower end bristles 4 are inserted into the groove of the fixed block 3 through the brush seat 17 and fastened by bolts, and the upper end bristles 6 are inserted into the groove of the lifting block 5 through the brush seat 17 and fastened by bolts. This structure facilitates the replacement of the lower end bristles 4 or the upper end bristles 6.

[0022] Assembly method and operating principle: When assembling the bracket, connect the two sets of lower support rollers 1 and upper limit rollers 2 to the bracket's vertical rods 9. Then, insert the adjusting screw 7 through the internally threaded sleeve 13 and the guide rod 8 on the upper surface of the lifting block 5 through the guide sleeve 14 of the top plate 10. At the same time, insert the bottom end of the adjusting screw 7 into the connecting sleeve 15 on the upper panel of the lifting block 5 and limit it with the limit pin 19, so that the bottom end of the adjusting screw 7 and the connecting sleeve 15 are rotatably connected. Finally, install the fixing block 3 with the lower end bristles 4 on the upper surface of the support plate 12 to complete the assembly. When in use, it is installed on the drying rack of the masterbatch strips through the bottom plate 11 and the bolts, and the masterbatch strips are passed between the two sets of lower support rollers 1 and the upper limit rollers 2. At the same time, the adjusting screw 7 is rotated by the handwheel 16, and the adjusting screw 7 drives the lifting block 5 to press down until the upper bristles 6 are located between the two rows of lower bristles 4. At this time, the masterbatch strips are cleaned on the surface through the cooperation of the upper bristles 6 and the lower bristles 4 during the traction process. The utility model has a reasonable structure. A support plate 12 is provided in the middle position of the bracket. Two rows of lower end bristles 4 are provided on the upper surface of the support plate 12. The lifting block 5 is lifted and lowered by adjusting the screw 7. Upper end bristles 6 are provided on the lower surface of the lifting block 5 and between the two rows of lower end bristles 4. Through the cooperation of one row of upper end bristles 6 and two rows of lower end bristles 4, the surface of the masterbatch strips is ensured to be clean before pelletizing, thereby ensuring the quality of the masterbatch and preventing the masterbatch strips from bending and deforming after drying. This structure simultaneously guides and cleans the masterbatch strips, saves area, and facilitates overall installation. At the same time, a liftable lifting block 5 is adopted. When the lifting block 5 rises, the masterbatch strips can be smoothly passed through the guide mechanism, which is easy and convenient to operate.

[0023] Anything not described in detail in the present invention is well known to those skilled in the art.

[0024] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified and replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A masterbatch strip guiding mechanism with a surface cleaning function, characterized by: The invention comprises a bracket, a lower end support roller (1), an upper end limit roller (2), a fixed block (3), a lower end brush (4), a lifting block (5), an upper end brush (6), an adjusting screw (7) and a guide rod (8); the bracket comprises a vertical rod (9), a top plate (10), a bottom plate (11) and a support plate (12); the vertical rods (9) are four and arranged in groups of two, the top ends of the vertical rods (9) are connected to the top plate (10), the bottom ends of the vertical rods (9) are connected to the bottom plate (11), the vertical rods (9) in the same group are respectively provided with a lower end support roller (1) and an upper end limit roller (2), a support plate (12) is further provided between the vertical rods (9) and below the lower end support roller (1), the upper surface of the support plate (12) is provided with a fixed block (3), the fixed block (3) Two rows of lower end bristles (4) are evenly arranged on the upper surface, a through hole is opened in the middle position of the top plate (10) and an internal threaded sleeve (13) is provided at the through hole, the top plate (10) is also provided with a plurality of guide sleeves (14), the internal threaded sleeves (13) cooperate with the adjusting screw (7), a connecting sleeve (15) is provided on the upper surface of the lifting block (5), the bottom end of the adjusting screw (7) is rotatably connected to the connecting sleeve (15), a plurality of guide rods (8) are also provided on the upper surface of the lifting block (5), the guide rods (8) pass through the top plate (10) and slide with the guide sleeve (14), a row of upper end bristles (6) is provided on the lower surface of the lifting block (5), the upper end bristles (6) are in the vertical direction and are located between the two rows of lower end bristles (4).

2. The masterbatch strip guiding mechanism with a surface cleaning function according to claim 1, characterized in that: A hand wheel (16) is provided at the top end of the adjusting screw (7).

3. The masterbatch strip guiding mechanism with a surface cleaning function according to claim 1, characterized in that: The lower end bristles (4) and the upper end bristles (6) are both connected to the bristle holder (17), the lower end bristles (4) are fastened to the fixed block (3) via the bristle holder (17) and bolts, and the upper end bristles (6) are fastened to the lifting block (5) via the bristle holder (17) and bolts.

4. The masterbatch strip guiding mechanism with a surface cleaning function according to claim 1, characterized in that: The bottom end of the adjusting screw (7) has a smooth surface and is provided with an annular limiting groove (18). The connecting sleeve (15) is provided with a plurality of limiting pins (19), and the ends of the limiting pins (19) are inserted into the annular limiting groove (18).

5. The masterbatch strip guiding mechanism with a surface cleaning function according to claim 1, characterized in that: The bottom plate (11) is provided with a plurality of fixing holes (20).

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