Surface treatment device for plastic processing

Abstract

The utility model relates to the technical field of plastic processing equipment, in particular to a surface treatment device for plastic processing. Comprising a supporting table, a rotating mechanism is installed at one end of the top of the supporting table and used for clamping a plastic pipe and driving the plastic pipe to rotate, and a positioning mechanism is installed at the other end of the top of the supporting table and used for supporting the plastic pipe and preventing the plastic pipe from being bent during grinding; and the supporting plate is slidably connected with the supporting table, the two sides of the supporting plate are connected with the supporting table through positioning bolts, and a first supporting guide column is rotationally connected into one end of the supporting plate. According to the surface treatment device for plastic processing, through cooperation of the positioning mechanism, the polishing mechanism and the rotating mechanism, the outer sides of plastic pipes with different diameters and different lengths can be polished, and then the situation that the hands of a user are injured due to burrs on the outer sides of the plastic pipes is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic processing equipment technical field especially relates to a surface treatment device for plastic processing. BACKGROUND

[0002] Plastic products are the life, industrial and other goods collectively processed by using plastic as the main raw material. Including all process products made of plastic as raw material such as injection molding, blister. Plastic is a kind of synthetic high polymer material with plasticity. As one of the common plastic products, plastic pipe needs to be cut into appropriate length for use during processing and production.

[0003] The patent document with publication number (CN212496980U) discloses a surface treatment device for plastic product processing, which comprises a control box, a bottom plate is fixedly connected to the left side of the control box, and a first sealing bearing is fixedly embedded on the left side of the control box. The utility model has reasonable design structure, which can insert the cut end of the plastic pipe product into the inside of the rotating cylinder, push the polishing assembly to tightly adhere to the outer surface of the cut end of the plastic pipe product under the action of spring elasticity, insert the polishing wheel into the inside of the plastic pipe product, start the speed reducer motor to drive the driving wheel to rotate through the transmission belt to drive the driven wheel and the rotating pipe to rotate, the rotating pipe drives the rotating plate, the connecting ring and the rotating cylinder to rotate, the polishing assembly is driven to rotate by the rotating cylinder to polish the outer surface of the cut end of the plastic pipe product, and the burrs on the surface of the cut end of the cut plastic pipe are avoided to cause safety hazards to the hands;

[0004] When using the above technology, it is found that the existing technology has the following technical problems: the existing treatment device is not convenient for surface treatment of plastic pipes of different lengths during use. Therefore, a surface treatment device for plastic processing is designed to provide another technical solution for the above technical problems. INVENTION CONTENTS

[0005] Therefore, it is necessary to provide a surface treatment device for plastic processing to solve the technical problem that the existing treatment device is not convenient for surface treatment of plastic pipes of different lengths during use.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0007] A surface treatment device for plastic processing, comprising a support table, one end of the top of the support table is provided with a rotating mechanism for clamping and rotating the plastic pipe, the other end of the top of the support table is provided with a positioning mechanism for supporting the plastic pipe to prevent bending during polishing, and one side of the top of the support table is provided with a polishing mechanism for polishing the outer side of the plastic pipe through the work of the polishing mechanism.

[0008] As a preferred embodiment of the surface treatment device for plastic processing provided by the utility model, the positioning mechanism comprises a supporting plate, an assembling bolt, a positioning bolt, a first supporting guide column and a sleeve, the supporting plate is slidably connected with the supporting table, the two sides of the supporting plate are connected with the supporting table through the positioning bolt, the first supporting guide column is rotatably connected in the one end of the supporting plate, the sleeve is slidably connected with the outside of the first supporting guide column, and the sleeve is connected with the first supporting guide column through the assembling bolt.

[0009] As a preferred embodiment of the surface treatment device for plastic processing provided by the utility model, the polishing mechanism comprises a displacement plate, a transmission shaft and a polishing plate, the displacement plate is slidably connected with the inside of one side of the supporting table, the transmission shaft is rotatably connected with the inside of the top end of the displacement plate, and the polishing plate is bolted with the outside of one end of the transmission shaft.

[0010] As a preferred embodiment of the surface treatment device for plastic processing provided by the utility model, the displacement screw rod is rotatably connected with the bottom of the supporting table, the outside of the displacement screw rod is threadedly connected with the displacement plate, the displacement driving motor is fixedly arranged on the bottom of the supporting table, and the output end of the displacement driving motor is connected with the displacement screw rod.

[0011] As a preferred embodiment of the surface treatment device for plastic processing provided by the utility model, the adjusting driving motor is fixedly arranged on one end of the displacement plate, the output end of the adjusting driving motor is connected with the first gear, the top of the first gear is meshedly connected with the second gear, and the second gear is fixedly arranged on the transmission shaft.

[0012] As a preferred embodiment of the surface treatment device for plastic processing provided by the utility model, the second limiting plate is bolted with one side of the top of one end of the displacement plate, and the first limiting plate is bolted with the other side of one end of the displacement plate.

[0013] As a preferred implementation form of the surface treatment device for plastic processing provided by the utility model, the rotating mechanism comprises a fixed plate, a fixed disc, a rotating drive motor, a support sleeve, a second support guide column, a clamping plate, a connecting plate, an adjusting gear ring, a clamping drive motor and a clamping gear, the top of the support table is fixed with the fixed plate, one end of the fixed plate close to the support plate is rotatably connected with the fixed disc, the other end of the fixed plate is fixed with the rotating drive motor, the output end of the rotating drive motor is connected with the fixed disc, the inner side of one end of the fixed disc close to the support plate is fixed with the support sleeve, the inner side of one end of the support sleeve close to the support plate is fixed with the second support guide column, the inner side of the support sleeve is rotatably connected with the clamping plate, the inner side of the fixed disc and outside the support sleeve are rotatably connected with the adjusting gear ring, the inner side of the adjusting gear ring and the position corresponding to the clamping plate are rotatably connected with the connecting plate, the connecting plate is rotatably connected with the clamping plate, the inner side of the top end of the fixed disc is fixed with the clamping drive motor, the output end of the clamping drive motor is connected with the clamping gear, and the bottom of the clamping gear is meshedly connected with the adjusting gear ring.

[0014] It can be seen without doubt that the above technical solutions of the application can certainly solve the technical problems to be solved by the application.

[0015] Meanwhile, through the above technical solutions, the surface treatment device for plastic processing provided by the utility model has at least the following beneficial effects:

[0016] The surface treatment device for plastic processing provided by the utility model can polish the outer side of plastic pipes with different diameters and lengths through the cooperation of the positioning mechanism, the polishing mechanism and the rotating mechanism, thereby preventing the user's hand from being damaged due to burrs on the outer side of the plastic pipe;

[0017] The support plate can be adjusted in position through sliding with the support table according to the different lengths of the plastic pipe, and the support plate can be fixed with the support table through the positioning bolt, and the outer side of the first support guide column can be selected to be installed with the sleeve according to the different diameters of the plastic pipe, thereby being capable of supporting the two ends of a longer pipe.

[0018] The displacement plate can be moved through the rotation of the displacement threaded rod, thereby polishing the outer side of the plastic pipe, and the polishing plate can be rotated through the rotation of the transmission shaft, thereby adjusting the polishing plate to the working state or the non-working state. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0020] Figure 1 It is the overall structure schematic diagram of the present application.

[0021] Figure 2 It is the non-working schematic diagram of the present application.

[0022] Figure 3 It is the structure schematic diagram of the positioning mechanism of the present application.

[0023] Figure 4 It is the structure schematic diagram of the polishing mechanism of the present application.

[0024] Figure 5 It is the structure schematic diagram of the polishing plate of the present application.

[0025] Figure 6 It is the internal structure schematic diagram of the fixed disc of the present application.

[0026] In the figure: 1, support table; 2, fixed plate; 3, support plate; 4, displacement plate; 5, plastic tube; 6, assembly bolt; 7, positioning bolt; 8, first support guide column; 9, sleeve; 10, first limiting plate; 11, displacement threaded rod; 12, displacement driving motor; 13, adjustment driving motor; 14, first gear; 15, second gear; 16, transmission shaft; 17, polishing plate; 18, second limiting plate; 19, fixed disc; 20, rotary driving motor; 21, support sleeve; 22, second support guide column; 23, clamping plate; 24, connecting plate; 25, adjustment gear ring; 26, clamping driving motor; 27, clamping gear. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the present application more clear, the following will further describe the present application in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0028] In order to make the person skilled in the art better understand the present application scheme, the following will combine the drawings to clearly and completely describe the technical scheme in the embodiment of the present application.

[0029] It should be noted that, in the case of no conflict, the embodiments in the present application and the features and technical schemes in the embodiments can be combined with each other.

[0030] It should be noted that similar reference numbers and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

[0031] Reference Figures 1-6 A surface treatment device for plastic processing includes a support table 1, one end of the top of the support table 1 is provided with a rotating mechanism for clamping and rotating the plastic pipe, the other end of the top of the support table 1 is provided with a positioning mechanism for supporting the plastic pipe to prevent bending during polishing, and one side of the top of the support table 1 is provided with a polishing mechanism for polishing the outside of the plastic pipe through the work of the polishing mechanism.

[0032] The positioning mechanism includes a support plate 3, an assembly bolt 6, a positioning bolt 7, a first support guide column 8, and a sleeve 9. The support plate 3 is in sliding connection with the support table 1, so that the support plate 3 can slide on the support table 1. The two sides of the support plate 3 are connected with the support table 1 through the positioning bolt 7, so that the support plate 3 can be adjusted to the appropriate position on the top of the support table 1 or fixed with the support table 1 through the positioning bolt 7. A first support guide column 8 is rotatably connected to the inside of one end of the support plate 3, so that one end of the plastic pipe can be rotated with the assistance of the support of the first support guide column 8. A sleeve 9 is in sliding connection with the outside of the first support guide column 8, and the sleeve 9 is connected with the first support guide column 8 through the assembly bolt 6, so that different thickness sleeves 9 can be installed on the outside of the first support guide column 8 according to needs, and the sleeve 9 is fixed with the first support guide column 8 through the assembly bolt 6.

[0033] The polishing mechanism includes a displacement plate 4, a first limiting plate 10, a displacement threaded rod 11, a displacement drive motor 12, an adjustment drive motor 13, a first gear 14, a second gear 15, and a transmission shaft 16. The inside of one side of the support table 1 is in sliding connection with the displacement plate 4. The bottom of the support table 1 is rotatably connected with the displacement threaded rod 11. The outside of the displacement threaded rod 11 is in threaded connection with the displacement plate 4, so that the rotation of the displacement threaded rod 11 drives the displacement plate 4 to move in translation on the top of the support table 1. The bottom of the support table 1 is fixed with the displacement drive motor 12. The output end of the displacement drive motor 12 is connected with the displacement threaded rod 11, so that the work of the displacement drive motor 12 drives the displacement threaded rod 11 to rotate.

[0034] The inner end of the displacement plate 4 is rotatably connected with a transmission shaft 16, one end of the displacement plate 4 is fixedly connected with an adjusting driving motor 13, the output end of the adjusting driving motor 13 is connected with a first gear 14, the top of the first gear 14 is meshingly connected with a second gear 15, the second gear 15 is fixedly connected with the transmission shaft 16, so that the rotation of the first gear 14 drives the transmission shaft 16 to rotate through the meshing second gear 15, and the diameter of the first gear 14 is smaller than that of the second gear 15, so that the transmission of the first gear 14 and the second gear 15 forms a speed reduction transmission, the outer side of one end of the transmission shaft 16 is boltedly connected with a polishing plate 17, so that the rotation of the transmission shaft 16 drives the polishing plate 17 to rotate synchronously, and the polishing plate 17 can be disassembled and replaced outside the transmission shaft 16 through bolted connection, and the side of the polishing plate 17 is arc-shaped, so that the arc-shaped side of the polishing plate 17 can contact with plastic pipes of different diameters, so that when the plastic pipes of different diameters rotate, the outer side of the plastic pipes is polished through the contact with the polishing plate 17; the side of the top of one end of the displacement plate 4 is boltedly fixed with a second limiting plate 18, and the other side of the one end of the displacement plate 4 is boltedly fixed with a first limiting plate 10, so as to limit the angle of the rotation of the polishing plate 17 driven by the transmission shaft 16 through the second limiting plate 18 and the first limiting plate 10.

[0035] In other embodiments, a polishing paper or the like polishing piece can be fixed on the side of the polishing plate 17.

[0036] The rotating mechanism comprises a fixed plate 2, a fixed disc 19, a rotating driving motor 20, a support sleeve 21, a second support guide column 22, a clamping plate 23, a connecting plate 24, an adjusting tooth ring 25, a clamping driving motor 26 and a clamping gear 27, the top of the support table 1 is fixedly connected with the fixed plate 2, the end close to the support plate 3 of the fixed plate 2 is rotatably connected with the fixed disc 19, the other end of the fixed plate 2 is fixedly connected with the rotating driving motor 20, the output end of the rotating driving motor 20 is connected with the fixed disc 19, so that the working of the rotating driving motor 20 drives the fixed disc 19 to rotate, and then drives the plastic pipe fixedly arranged on the inner side to rotate, the inner side of the end close to the support plate 3 of the fixed disc 19 is fixedly connected with the support sleeve 21, the inner side of the support sleeve 21 is provided with a counterbore, and the cross section of the support sleeve 21 is U-shaped, the inner side of the end close to the support plate 3 of the support sleeve 21 is fixedly connected with the second support guide column 22, and the inner side of the support sleeve 21 is rotatably connected with the clamping plate 23, so that the clamping plate 23 can be adjusted to rotate on the inner side of the support sleeve 21 through the rotation of the support sleeve 21.

[0037] Preferably, the plastic pipe 5 is arranged between the second support guide column 22 and the first support guide column 8, and the rotation of the clamping plate 23 is driven by the connecting plate 24, and the plastic pipe 5 located on the outer side of the second support guide column 22 is clamped and fixed by the plurality of clamping plates 23.

[0038] Preferably, the outer side of the second support guide column 22 can also be provided with a sliding sleeve 9, and the second support guide column 22 and the corresponding sleeve 9 are connected through the corresponding assembly bolt 6.

[0039] The inner side of the fixing disc 19 and the outer side of the support sleeve 21 are rotationally connected with an adjusting tooth ring 25, the inner side of the adjusting tooth ring 25 and the corresponding position of the clamping plate 23 are rotationally connected with a connecting plate 24, the connecting plate 24 is rotationally connected with the clamping plate 23, so that the rotation of the adjusting tooth ring 25 drives the clamping plate 23 to rotate and move through the rotationally connected connecting plate 24, so that the adjusting tooth ring 25 drives the clamping plate 23 to rotate and adjust on the inner side of the support sleeve 21 through the connecting plate 24, the inner side of the top end of the fixing disc 19 is fixed with a clamping drive motor 26, the output end of the clamping drive motor 26 is connected with a clamping gear 27, and the bottom of the clamping gear 27 is meshed and connected with the adjusting tooth ring 25, so that the rotation of the clamping gear 27 drives the adjusting tooth ring 25 to rotate, and the adjusting tooth ring 25 can only rotate on the inner side of the fixing disc 19.

[0040] The use process of the surface treatment device for plastic processing is as follows: in use, at this time, one end of the plastic pipe 5 is placed in the inner side of the support sleeve 21, and the plastic pipe 5 is located on the outer side of the second support guide column 22, at this time, whether to assemble the sleeve 9 on the outer side of the second support guide column 22 can be selected according to the diameter of the inner side of the plastic pipe 5, then the clamping gear 27 is driven to rotate through the work of the clamping drive motor 26, the rotation of the clamping gear 27 drives the meshed and connected adjusting tooth ring 25 to rotate, the rotation of the adjusting tooth ring 25 drives the corresponding clamping plate 23 to rotate and move through the connecting plate 24, and the clamping plate 23 is positioned through the rotational connection with the support sleeve 21, so that the rotation of the plurality of clamping plates 23 adjusts and clamps and fixes the plastic pipe 5 in the inner side of the support sleeve 21, at this time, whether to support the other end of the plastic pipe 5 through the positioning mechanism can be selected according to the length of the plastic pipe 5;

[0041] When the length of the plastic pipe 5 is relatively long, at this time, whether to assemble the sleeve 9 on the outer side of the first support guide column 8 can be selected according to the inner diameter of the plastic pipe 5, then the support plate 3 is translated through the sliding with the support table 1, the first support guide column 8 enters the inner side of the other end of the plastic pipe 5, then the support plate 3 is fixed between the positioning bolt 7 and the support table 1, then the first gear 14 is driven to rotate through the work of the adjusting drive motor 13, the first gear 14 drives the meshed and connected second gear 15 to drive the transmission shaft 16 to rotate, the rotation of the transmission shaft 16 drives the polishing plate 17 to rotate, so that the polishing plate 17 is limited by the second limiting plate 18 after rotating, and the polishing plate 17 contacts the outer side of the plastic pipe 5;

[0042] At this time, the fixed disc 19 is driven to rotate by rotating the driving motor 20, the rotation of the fixed disc 19 drives the clamped plastic pipe 5 to rotate, and then the outer side of the plastic pipe 5 is polished by the contact between the polishing plate 17 and the plastic pipe 5 and the rotation of the plastic pipe 5, and then the displacement screw rod 11 is driven to rotate by the work of the displacement driving motor 12, the rotation of the displacement screw rod 11 drives the threaded displacement plate 4 to move, the displacement plate 4 drives the positioning bolt 7 to translate, and the outer side of the plastic pipe 5 is gradually polished by the positioning bolt 7.

[0043] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the skilled in the art can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A surface treatment device for plastic processing, characterized by comprising: The utility model provides a plastic pipe polishing device, including support platform (1), one end of top of support platform (1) is equipped with rotating mechanism, is used for clamping and driving plastic pipe rotation, the other end of top of support platform (1) is equipped with positioning mechanism, is used for plastic pipe support, prevents the generation bending when polishing, one side of top of support platform (1) is equipped with polishing mechanism, is used for polishing the outside of plastic pipe through the work of polishing mechanism.

2. The surface treatment device for plastic processing according to claim 1, wherein The positioning mechanism includes a support plate (3), an assembly bolt (6), a positioning bolt (7), a first support guide column (8), and a sleeve (9). The support plate (3) is slidably connected to the support platform (1). The support plate (3) is connected to the support platform (1) by the positioning bolt (7) between the two sides of the support plate (3). The first support guide column (8) is rotatably connected to the inside of one end of the support plate (3). The sleeve (9) is slidably connected to the outside of the first support guide column (8). The sleeve (9) is connected to the first support guide column (8) by the assembly bolt (6).

3. The surface treatment device for plastic processing according to claim 1, wherein The polishing mechanism includes a displacement plate (4), a transmission shaft (16), and a polishing plate (17). The displacement plate (4) is slidably connected to the inside of one side of the support platform (1). The transmission shaft (16) is rotatably connected to the inside of the top end of the displacement plate (4). The polishing plate (17) is bolted to the outside of one end of the transmission shaft (16).

4. The surface treatment device for plastic processing according to claim 3, wherein The bottom of the support platform (1) is rotatably connected to a displacement threaded rod (11). The outside of the displacement threaded rod (11) is threadedly connected to the displacement plate (4). The bottom of the support platform (1) is fixedly connected to a displacement drive motor (12). The output end of the displacement drive motor (12) is connected to the displacement threaded rod (11).

5. The surface treatment device for plastic processing according to claim 3, wherein One end of the displacement plate (4) is fixedly connected to an adjustment drive motor (13). The output end of the adjustment drive motor (13) is connected to a first gear (14). The top of the first gear (14) is meshingly connected to a second gear (15). The second gear (15) is fixedly connected to the transmission shaft (16).

6. The surface treatment device for plastic processing according to claim 3, wherein One side of the top of one end of the displacement plate (4) is bolted to a second limiting plate (18). The other side of one end of the displacement plate (4) is bolted to a first limiting plate (10).

7. The surface treatment device for plastic processing according to claim 2, wherein Said rotating mechanism includes fixed plate (2), fixed disc (19), rotating drive motor (20), support sleeve (21), second support column (22), clamping plate (23), connecting plate (24), adjusting gear ring (25), clamping drive motor (26) and clamping gear (27), the top of the support table (1) is fixed with fixed plate (2), one end of the fixed plate (2) is rotatably connected with fixed disc (19) close to the support plate (3), the other end of the fixed plate (2) is fixed with rotating drive motor (20), the output end of the rotating drive motor (20) is connected with fixed disc (19), the inner side of the fixed disc (19) close to one end of the support plate (3) is fixed with support sleeve (21), the inner side of the support sleeve (21) close to one end of the support plate (3) is fixed with second support column (22), the inner side of the support sleeve (21) is rotatably connected with clamping plate (23), the inner side of the fixed disc (19) and outside the support sleeve (21) is rotatably connected with adjusting gear ring (25), the inner side of the adjusting gear ring (25) and the corresponding position of the clamping plate (23) is rotatably connected with connecting plate (24), the connecting plate (24) is rotatably connected with the clamping plate (23), the inner side of the top end of the fixed disc (19) is fixed with clamping drive motor (26), the output end of the clamping drive motor (26) is connected with clamping gear (27), the bottom of the clamping gear (27) is meshedly connected with adjusting gear ring (25).

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