Rapid shaping device for hose connector of dust collector

Abstract

The utility model discloses a quick shaping device for a hose connector of a dust collector. A lower die cavity is formed in the top surface of the lower die base; the upper die base is arranged on the lower die base in a lifting mode through a die opening and closing device, an upper die cavity is formed in the bottom face, and the upper die cavity and the lower die cavity form a shaping cavity; the mold core opening and closing device is provided with a first mold core in a rotary driving manner, the first mold core is arranged at one end of the shaping cavity, the other end of the shaping cavity is provided with a second mold core in a translation driving manner, and the shaping cavity, the first mold core and the second mold core are spliced to form a cavity corresponding to the dust collector hose connector. The die core opening and closing device is used for driving the corresponding die core, so that inner side supporting and rapid positioning, die holder downward moving and die closing, die cavity outer side extrusion and die core inner side supporting during shaping of the special-shaped dust collector hose connector are achieved, and rapid shaping of the special-shaped dust collector hose connector is achieved. The steps are operated in a reverse order, demolding and discharging can be achieved, and shaping operation is efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of shaping devices, in particular to a quick shaping device for a vacuum cleaner hose joint. Background Art

[0002] In order to ensure that the vacuum cleaner hose connector is docked with the corresponding structure of the vacuum cleaner and tightly connected with the hose, it is necessary to undergo secondary shaping after injection molding. When shaping special-shaped hose connectors, it is difficult for common shaping devices to quickly position them. The inner support and outer extrusion of the connector are not in place, making it impossible for the device to achieve high-quality and fast shaping operations. Utility Model Content

[0003] The purpose of the utility model is to provide a vacuum cleaner hose joint quick shaping device to solve the problem that when shaping a special-shaped hose joint, it is difficult for a common shaping device to quickly position it, and the inner support and outer extrusion of the joint are not in place, making it impossible for the device to achieve high-quality and fast shaping operations.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a vacuum cleaner hose joint quick shaping device, comprising:

[0005] Workbench;

[0006] A lower die base, the top surface of which is provided with a lower die cavity;

[0007] An upper die base is lifted and lowered on the lower die base by a die opening and closing device, and an upper die cavity is arranged on the bottom surface, and the upper die cavity and the lower die cavity form a shaping cavity;

[0008] The mold core opening and closing device is provided with a first mold core which is rotationally driven. The first mold core is arranged at one end of the shaping cavity. The other end of the shaping cavity is translationally driven and provided with a second mold core. The shaping cavity, the first mold core and the second mold core are assembled to form a cavity corresponding to the vacuum cleaner hose connector.

[0009] As a further description of the above technical solution:

[0010] The mold opening and closing device is provided with a connecting seat which is driven to rise and fall by a linear motor, and the connecting seat is detachably connected to the upper mold seat, the lower mold seat and the workbench.

[0011] As a further description of the above technical solution:

[0012] A guide column is arranged between the lower die seat and the upper die seat.

[0013] As a further description of the above technical solution:

[0014] The mold core opening and closing device includes a rotating seat driven by a rotating motor, a swing arm connected to the rotating seat, and a first mold core connected to the swing arm. A fan-shaped movable groove for the movement of the swing arm and the first mold core is provided on the top of the lower mold base, and the fan-shaped movable groove is connected to the lower mold cavity.

[0015] As a further description of the above technical solution:

[0016] A protruding structure is also provided on the lower die base, a slide groove is provided in the protruding structure, the slide groove is connected to the lower die cavity, the second mold core is connected in the slide groove via a telescopic motor, and a docking groove is provided at a corresponding position of the protruding structure on the upper die base.

[0017] As a further description of the above technical solution:

[0018] The first mold core is an arc-shaped column structure, and the second mold core is a straight column structure.

[0019] In summary, due to the adoption of the above technical solution, the utility model has the following advantages compared with the prior art:

[0020] Beneficial effects:

[0021] This device drives the corresponding mold core through the mold core opening and closing device to achieve inner support and rapid positioning when shaping the special-shaped vacuum cleaner hose joint. By moving the upper mold base downward, the outer side of the mold cavity is squeezed and the inner side of the mold core is supported to achieve rapid shaping. When the upper mold base moves upward, the first mold core and the second mold core are moved out of the vacuum cleaner hose joint to achieve demoulding and discharge, making the shaping operation efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 The use status of a vacuum cleaner hose connector quick shaping device during mold opening Figure 1 .

[0024] Figure 2 A top view of the lower die seat in a vacuum cleaner hose connector quick shaping device when the mold core is opened Figure 1 .

[0025] Figure 3 The present invention is a bottom view of an upper die base in a vacuum cleaner hose connector quick shaping device.

[0026] Figure 4A vacuum cleaner hose connector quick shaping device in use during mold closing shaping Figure 2 .

[0027] Figure 5 A top view of the lower die base in a vacuum cleaner hose connector quick shaping device during mold closing shaping Figure 2 .

[0028] Legend:

[0029] 1. Workbench; 2. Lower die base; 21. Lower die cavity; 22. Fan-shaped movable groove; 23. Protruding structure; 24. Slide groove; 3. Upper die base; 31. Upper die cavity; 32. Docking groove; 4. Mold core opening and closing device; 41. Swing arm; 42. Rotating seat; 43. First mold core; 5. Second mold core; 51. Telescopic motor; 6. Mold opening and closing device; 61. Connecting seat; 62. Linear motor; 7. Guide column; 8. Vacuum cleaner hose connector. DETAILED DESCRIPTION

[0030] 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.

[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0032] See also Figure 1-5 The utility model provides a technical solution: a vacuum cleaner hose connector quick shaping device, comprising:

[0033] Workbench 1;

[0034] The lower die base 2 has a lower die cavity 21 on its top surface;

[0035] The upper die base 3 is lifted and lowered on the lower die base 2 by a die opening and closing device 6, and an upper die cavity 31 is arranged on the bottom surface, and the upper die cavity 31 and the lower die cavity 21 form a shaping cavity;

[0036] The mold core opening and closing device 4 is provided with a first mold core 43 for rotational drive. The first mold core 43 is arranged at one end of the shaping cavity, and the other end of the shaping cavity is provided with a second mold core 5 for translational drive. The shaping cavity, the first mold core 43 and the second mold core 5 are assembled to form a cavity corresponding to the vacuum cleaner hose connector 8.

[0037] A connecting seat 61 is provided on the mold opening and closing device 6, which is driven to rise and fall by a linear motor 62. The connecting seat 61 and the upper mold base 3, the lower mold base 2 and the workbench 1 are detachably connected, which is convenient for replacing the mold to meet the shaping requirements of special-shaped vacuum cleaner hose connectors of different sizes and shapes, thereby increasing the applicable scope of the device shaping and reducing the cost of using the device.

[0038] A guide column 7 is provided between the lower die base 2 and the upper die base 3 to improve the stability of the die base when opening and closing the die.

[0039] The mold core opening and closing device 4 includes a rotating base 42 driven by a rotating motor, a swing arm 41 connected to the rotating base 42, and a first mold core 43 connected to the swing arm 41. A fan-shaped movable groove 22 for the movement of the swing arm 41 and the first mold core 43 is provided on the top of the lower mold base 2, and the fan-shaped movable groove 22 is connected to the lower mold cavity 21.

[0040] A protruding structure 23 is also provided on the lower die base 2 , a slide groove 24 is provided in the protruding structure 23 , the slide groove 24 is connected to the lower die cavity 21 , a second die core 5 is connected in the slide groove 24 via a telescopic motor 51 , and a docking groove 32 is provided at a corresponding position of the protruding structure 23 on the upper die base 3 .

[0041] The first mold core 43 is an arc-shaped column structure, and the second mold core 5 is a straight column structure, so as to adapt to the inner support and positioning requirements when the special-shaped tubular vacuum cleaner hose connector is shaped.

[0042] The working principle of the vacuum cleaner hose connector quick shaping device of the present embodiment includes: when in use, the vacuum cleaner hose connector 8 is positioned in the lower die cavity 21 of the lower die seat 2, the rotating seat 42 is driven to rotate by the motor, and the arc-shaped first mold core 43 is synchronously driven to dock with the inner side of one end of the vacuum cleaner hose connector 8 by the swing arm 41, and the telescopic motor 51 drives the second mold core 5 to dock with the inner side of the other end of the vacuum cleaner hose connector 8, that is, the inner side positioning of the vacuum cleaner hose connector 8 is completed, and the linear motor 62 drives the connecting seat 61 to move down, so that the upper die seat 3 moves down along the guide column 7 and closes the mold with the lower die seat 2, and the vacuum cleaner hose connector 8 is stamped and shaped by the cooperation of the lower die cavity 21 and the upper die cavity 31, the first mold core 43, and the second mold core 5, so as to realize the quick positioning and shaping of the special-shaped vacuum cleaner hose connector. The upper die seat 3 moves up, and the first mold core 43 and the second mold core 5 are moved out of the vacuum cleaner hose connector 8 to realize its demoulding and discharging, so that the shaping operation is efficient.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vacuum cleaner hose connector quick shaping device, characterized in that: include: Workbench; A lower die base, the top surface of which is provided with a lower die cavity; An upper die base is lifted and lowered on the lower die base by a die opening and closing device, and an upper die cavity is arranged on the bottom surface, and the upper die cavity and the lower die cavity form a shaping cavity; The mold core opening and closing device is provided with a first mold core which is rotationally driven. The first mold core is arranged at one end of the shaping cavity. The other end of the shaping cavity is translationally driven and provided with a second mold core. The shaping cavity, the first mold core and the second mold core are assembled to form a cavity corresponding to the vacuum cleaner hose connector.

2. A vacuum cleaner hose connector quick shaping device according to claim 1, characterized in that: The mold opening and closing device is provided with a connecting seat which is driven to rise and fall by a linear motor, and the connecting seat is detachably connected to the upper mold seat, the lower mold seat and the workbench.

3. A vacuum cleaner hose connector quick shaping device according to claim 1, characterized in that: A guide column is arranged between the lower die seat and the upper die seat.

4. A vacuum cleaner hose connector quick shaping device according to claim 1, characterized in that: The mold core opening and closing device includes a rotating seat driven by a rotating motor, a swing arm connected to the rotating seat, and a first mold core connected to the swing arm. A fan-shaped movable groove for the movement of the swing arm and the first mold core is provided on the top of the lower mold base, and the fan-shaped movable groove is connected to the lower mold cavity.

5. A vacuum cleaner hose joint quick shaping device according to claim 1, characterized in that: A protruding structure is also provided on the lower die base, a slide groove is provided in the protruding structure, the slide groove is connected to the lower die cavity, the second mold core is connected in the slide groove via a telescopic motor, and a docking groove is provided at a corresponding position of the protruding structure on the upper die base.

6. A vacuum cleaner hose connector quick shaping device according to claim 1, characterized in that: The first mold core is an arc-shaped column structure, and the second mold core is a straight column structure.

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