Plastic processing elbow forming device

Abstract

The utility model discloses a plastic processing elbow forming device which comprises a shell and a preparation mechanism installed on the inner side of the shell, the preparation mechanism comprises a braking assembly and a clamping assembly, and the braking assembly comprises a first motor; the plastic processing elbow forming device is provided with a threaded column and a threaded groove, the threaded column can be driven to rotate through starting of a first motor, a moving frame can move through rotation of the threaded column, and the moving frame can move through a first sliding block and a first sliding rail to enable a moving plate to move, so that a clamping plate is driven to move; a clamping assembly can be formed through relative movement of the two sets of clamping plates, the two sets of clamping plates can directly clamp and fix the elbow forming mold, the rapid disassembly and assembly effect is achieved, and the situation that most of the structures of the elbow forming device are relatively simple, the elbow forming mold is directly fixed to a certain place, and the cost is low is avoided. Therefore, the elbow forming die is inconvenient to disassemble and assemble, and the elbow forming die is replaced as required.

Description

Technical Field

[0001] The utility model relates to the technical field of elbow molding, in particular to a plastic processing elbow molding device. Background Art

[0002] As an important connecting component in the pipeline system, the molding quality of plastic elbows is crucial to the performance and safety of the entire pipeline system. Therefore, the research and development and improvement of plastic elbow molding devices have always been an important research direction in the field of plastic processing. These devices need to meet the processing requirements of high precision, high efficiency and low cost, while also taking into account the characteristics of plastic materials, such as fluidity and thermal stability.

[0003] Most of the elbow forming devices on the market have simple structures, and the elbow forming mold is directly fixed in a certain place, which makes it inconvenient to disassemble and assemble the elbow forming mold. In order to replace the elbow forming mold according to needs, a plastic processing elbow forming device is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a plastic processing elbow forming device, which solves the problem that most of the structures of the elbow forming devices in the prior art are simple, and the elbow forming mold is directly fixed in a certain place, which makes it inconvenient to disassemble and assemble the elbow forming mold and replace the elbow forming mold according to needs.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a plastic processing elbow forming device, comprising a housing and a preparation mechanism installed inside the housing, the preparation mechanism comprising a braking assembly and a clamping assembly;

[0006] The brake assembly includes a first motor, a threaded column, a baffle, a threaded groove and a movable frame, wherein the first motor is fixed inside the housing, a threaded column is provided at the rotating end of the first motor, a baffle is fixed at the other end of the threaded column, a threaded groove is connected to the outer periphery of the threaded column, and a movable frame is provided outside the threaded groove;

[0007] The clamping assembly includes a first slider, a first slide rail, a movable plate, a second slider, a second slide rail, a snap plate, a snap groove and an elbow forming mold. The side wall of the movable frame is installed with the first slider, the outer side of the first slider is provided with a first slide rail, the movable plate is installed on the outside of the first slide rail, the side wall of the movable plate is fixed with the second slider, the outer side of the second slider is provided with a second slide rail, the other side wall of the movable plate is fixed with a snap plate, the outer side of the snap plate is snap-connected with a snap groove, and the outside of the snap groove is provided with an elbow forming mold.

[0008] Preferably, a support plate is provided under the shell, a third slider is fixed under the support plate, a third slide rail is provided on the outer side of the third slider, a hollow plate is provided on the outside of the third slide rail, a second motor is fixed inside the hollow plate, a first rotating shaft is provided at the rotating end of the second motor, a rotating plate is fixed at the other end of the first rotating shaft, a movable plate is installed on the upper side of the rotating plate, a second rotating shaft is installed at the connection between the rotating plate and the movable plate, and a third rotating shaft is installed at the connection between the movable plate and the third slider.

[0009] Preferably, the threaded column forms a rotating structure through the operation of the first motor, and the movable frame forms a threaded connection with the threaded column through the thread groove, and the movable frame forms a sliding structure with the movable plate through the first slider and the first slide rail.

[0010] Preferably, the movable plate forms a sliding structure with the housing through the second slider and the second slide rail, and the movable plate and the clamping plate form a fixed structure, and the clamping plate forms a clamping structure with the elbow forming mold through the clamping groove.

[0011] Preferably, the rotating plate and the first rotating shaft form a rotating structure through the operation of the second motor, and the rotating plate and the movable plate form a rotating structure through the second rotating shaft.

[0012] Preferably, the movable plate forms a rotating structure through the third rotating shaft and the third slider, and the third slider forms a sliding structure with the hollow plate through the third sliding rail, and the third slider and the support plate form a fixed structure.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The plastic processing elbow forming device is provided with a threaded column and a threaded groove. By turning on the first motor, the threaded column can be driven to rotate. Through the threaded connection between the threaded column and the threaded groove, the rotation of the threaded column can make the movable frame move. The movement of the movable frame can make the movable plate move through the first slider and the first slide rail, thereby driving the clamping plate to move, and the relative movement of the two sets of clamping plates can form a clamping assembly. Then, through the clamping structure of the clamping plate and the clamping groove, the two sets of clamping plates can directly clamp and fix the elbow forming mold, thereby achieving the effect of quick disassembly and assembly, avoiding the problem that most structures of the elbow forming device are simple, and the elbow forming mold is directly fixed in a certain place, resulting in inconvenience in disassembly and assembly of the elbow forming mold, and the elbow forming mold can be replaced according to needs;

[0015] 2. The plastic processing elbow forming device is provided with a rotating plate and a movable plate. By turning on the second motor, the first rotating shaft and the rotating plate can be driven to rotate. The rotation of the rotating plate can make the movable plate move, and the movement of the movable plate can make the third slider slide through the third slide rail, thereby driving the clamping assembly and the elbow forming mold to move. The setting of this device facilitates the opening of the two sets of elbow forming molds and the removal of the elbow after processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a right-side structural schematic diagram of a plastic processing elbow forming device proposed by the utility model;

[0017] Figure 2 This is a left-side structural schematic diagram of a plastic processing elbow forming device proposed by the present invention;

[0018] Figure 3 This is a schematic diagram of the top view of a plastic processing elbow forming device proposed by the utility model;

[0019] Figure 4 This is a schematic cross-sectional view of a plastic processing elbow forming device proposed by the utility model.

[0020] In the figure: 1. housing; 2. first motor; 3. threaded column; 4. baffle; 5. threaded groove; 6. movable frame; 7. first slider; 8. first slide rail; 9. movable plate; 10. second slider; 11. second slide rail; 12. engaging plate; 13. engaging groove; 14. elbow forming mold; 15. support plate; 16. third slider; 17. third slide rail; 18. hollow plate; 19. second motor; 20. first rotating shaft; 21. rotating plate; 22. second rotating shaft; 23. movable plate; 24. third rotating shaft. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1

[0023] like Figure 1 、 Figure 2 and Figure 3 As shown, a plastic processing elbow forming device shown in the figure includes a shell 1 and a preparation mechanism installed inside the shell 1, and the preparation mechanism includes a braking assembly and a clamping assembly;

[0024] The brake assembly includes a first motor 2, a threaded column 3, a baffle 4, a threaded groove 5 and a movable frame 6. The first motor 2 is fixed inside the housing 1. The rotating end of the first motor 2 is provided with a threaded column 3. The other end of the threaded column 3 is fixed with a baffle 4. The outer periphery of the threaded column 3 is threadedly connected to the threaded groove 5. The movable frame 6 is provided outside the threaded groove 5.

[0025] The clamping assembly includes a first slider 7, a first slide rail 8, a movable plate 9, a second slider 10, a second slide rail 11, a snap plate 12, a snap groove 13 and an elbow forming mold 14. The side wall of the movable frame 6 is installed with the first slider 7, the outer side of the first slider 7 is provided with a first slide rail 8, the outside of the first slide rail 8 is installed with a movable plate 9, the side wall of the movable plate 9 is fixed with the second slider 10, the outer side of the second slider 10 is provided with a second slide rail 11, the other side wall of the movable plate 9 is fixed with a snap plate 12, the outer side of the snap plate 12 is snap-connected with a snap groove 13, and the outside of the snap groove 13 is provided with an elbow forming mold 14.

[0026] The threaded column 3 forms a rotating structure through the operation of the first motor 2, and the movable frame 6 is threadedly connected to the threaded column 3 through the threaded groove 5, and the movable frame 6 forms a sliding structure with the movable plate 9 through the first slider 7 and the first slide rail 8. By turning on the first motor 2, the threaded column 3 can be driven to rotate. Through the threaded connection between the threaded column 3 and the threaded groove 5, the rotation of the threaded column 3 can make the movable frame 6 move.

[0027] The movable plate 9 forms a sliding structure with the shell 1 through the second slider 10 and the second slide rail 11, and the movable plate 9 and the clamping plate 12 form a fixed structure, and the clamping plate 12 forms a clamping structure with the elbow forming mold 14 through the clamping groove 13. The movement of the movable frame 6 can make the movable plate 9 move through the first slider 7 and the first slide rail 8, thereby driving the clamping plate 12 to move, and the relative movement of the two groups of clamping plates 12 can form a clamping assembly, and then through the clamping structure of the clamping plate 12 and the clamping groove 13, the two groups of clamping plates 12 can directly clamp and fix the elbow forming mold 14, thereby achieving the effect of quick disassembly and assembly.

[0028] Example 2

[0029] like Figure 1 、 Figure 2 and Figure 4As shown, this embodiment further illustrates Example 1, a support plate 15 is provided below the housing 1, a third slider 16 is fixed below the support plate 15, a third slide rail 17 is provided on the outside of the third slider 16, a hollow plate 18 is provided on the outside of the third slide rail 17, a second motor 19 is fixed inside the hollow plate 18, a first rotating shaft 20 is provided at the rotating end of the second motor 19, a rotating plate 21 is fixed to the other end of the first rotating shaft 20, a movable plate 23 is installed on the upper side of the rotating plate 21, a second rotating shaft 22 is installed at the connection between the rotating plate 21 and the movable plate 23, and a third rotating shaft 24 is installed at the connection between the movable plate 23 and the third slider 16.

[0030] The rotating plate 21 and the first rotating shaft 20 form a rotating structure through the operation of the second motor 19, and the rotating plate 21 forms a rotating structure with the movable plate 23 through the second rotating shaft 22. By turning on the second motor 19, the first rotating shaft 20 and the rotating plate 21 can be driven to rotate, and the rotation of the rotating plate 21 can make the movable plate 23 movable.

[0031] The movable plate 23 forms a rotating structure with the third slider 16 through the third rotating shaft 24, and the third slider 16 forms a sliding structure with the hollow plate 18 through the third slide rail 17, and the third slider 16 and the support plate 15 form a fixed structure. The movement of the movable plate 23 can make the third slider 16 slide through the third slide rail 17, thereby driving the clamping assembly and the elbow forming mold 14 to move. The setting of this device facilitates the opening of the two sets of elbow forming molds 14 and facilitates the removal of the elbow after processing.

[0032] Working principle: First, the staff needs to turn on the first motor 2 to drive the threaded column 3 to rotate. The rotation of the threaded column 3 can make the movable frame 6 move. The movement of the movable frame 6 can make the movable plate 9 move through the first slider 7 and the first slide rail 8, thereby driving the clamping plate 12 to move, and the relative movement of the two sets of clamping plates 12 can form a clamping assembly. Then, through the clamping structure of the clamping plate 12 and the clamping groove 13, the two sets of clamping plates 12 can directly clamp and fix the elbow forming mold 14 to achieve the effect of quick disassembly and assembly. Then, by turning on the second motor 19, the first rotating shaft 20 and the rotating plate 21 can be driven to rotate. The rotation of the rotating plate 21 can make the movable plate 23 move. The movement of the movable plate 23 can make the third slider 16 slide through the third slide rail 17, thereby driving the clamping assembly and the elbow forming mold 14 to move. The setting of this device facilitates the opening of the two sets of elbow forming molds 14, which is convenient for removing the elbow after processing. The two sets of elbow forming molds 14 can form a complete mold, and the side wall is also provided with an injection port.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plastic processing elbow forming device, comprising a housing (1) and a preparation mechanism mounted inside the housing (1), characterized in that: The preparation mechanism includes a braking assembly and a clamping assembly; The brake assembly comprises a first motor (2), a threaded column (3), a baffle (4), a threaded groove (5) and a movable frame (6); the first motor (2) is fixed inside the housing (1); the rotating end of the first motor (2) is provided with a threaded column (3); the other end of the threaded column (3) is fixed with a baffle (4); the outer periphery of the threaded column (3) is threadedly connected to the threaded groove (5); and the movable frame (6) is provided outside the threaded groove (5); The clamping assembly comprises a first slider (7), a first slide rail (8), a movable plate (9), a second slider (10), a second slide rail (11), a snap plate (12), a snap groove (13) and an elbow forming die (14); the side wall of the movable frame (6) is provided with the first slider (7); the outer side of the first slider (7) is provided with a first slide rail (8); the outer side of the first slide rail (8) is provided with a movable plate (9); the side wall of the movable plate (9) is fixed with the second slider (10); the outer side of the second slider (10) is provided with a second slide rail (11); the other side wall of the movable plate (9) is fixed with a snap plate (12); the outer side of the snap plate (12) is snap-connected with the snap groove (13); the outer side of the snap groove (13) is provided with an elbow forming die (14).

2. A plastic processing elbow forming device according to claim 1, characterized in that: A support plate (15) is provided below the housing (1), a third slider (16) is fixed below the support plate (15), a third slide rail (17) is provided on the outside of the third slider (16), a hollow plate (18) is provided on the outside of the third slide rail (17), a second motor (19) is fixed inside the hollow plate (18), a first rotating shaft (20) is provided at the rotating end of the second motor (19), a rotating plate (21) is fixed at the other end of the first rotating shaft (20), a movable plate (23) is installed on the upper side of the rotating plate (21), a second rotating shaft (22) is installed at the connection between the rotating plate (21) and the movable plate (23), and a third rotating shaft (24) is installed at the connection between the movable plate (23) and the third slider (16).

3. The plastic processing elbow forming device according to claim 1, characterized in that: The threaded column (3) forms a rotating structure through the operation of the first motor (2), and the movable frame (6) forms a threaded connection with the threaded column (3) through the threaded groove (5), and the movable frame (6) forms a sliding structure with the movable plate (9) through the first slider (7) and the first slide rail (8).

4. The plastic processing elbow forming device according to claim 1, characterized in that: The movable plate (9) forms a sliding structure with the housing (1) through the second slider (10) and the second slide rail (11), and the movable plate (9) and the clamping plate (12) form a fixed structure, and the clamping plate (12) forms a clamping structure with the elbow forming mold (14) through the clamping groove (13).

5. The plastic processing elbow forming device according to claim 2, characterized in that: The rotating plate (21) and the first rotating shaft (20) form a rotating structure through the operation of the second motor (19), and the rotating plate (21) forms a rotating structure through the second rotating shaft (22) and the movable plate (23).

6. The plastic processing elbow forming device according to claim 2, characterized in that: The movable plate (23) forms a rotating structure through the third rotating shaft (24) and the third slider (16), and the third slider (16) forms a sliding structure through the third slide rail (17) and the hollow plate (18), and the third slider (16) and the support plate (15) form a fixed structure.

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