A liftable roller table for mold installation

Abstract

The invention discloses a liftable roller table for mold installation, comprising a lift handle, a screw baffle, a lift screw, a lift connector, a limit baffle, a lift pull plate, a lift roller wheel group and a roller table seat, etc. The invention has a reasonable and simple structure, low production cost, convenient installation and complete functions. The lift handle is driven to synchronously lift and lower multiple lift roller wheel groups to realize the lifting and supporting of the mold, so that the problems of laborious operation, long model changing operation time and unsafe operation in the mold installation process are solved.

Description

Technical Field

[0001] The invention relates to the technical field of high-pressure molding of high-grade sanitary porcelain toilets, and in particular to a liftable roller table for mold installation. Background Art

[0002] The high pressure forming of toilet blank and the forming mold used have to withstand great internal and external pressure, so the structure is heavy. When installing the mold, the operating space and model installation channel are restricted by the site. The mold installation cannot use large motorized lifting machinery, and manual operation is required to complete the movement of the mold. The installation is time-consuming and labor-intensive, and there are certain unsafe factors. Summary of the invention

[0003] The purpose of the present invention is to provide a liftable roller for mold installation in order to solve the above-mentioned problems, and to provide a liftable roller device for high-pressure mold installation to make up for the shortcomings of the current mold installation operation.

[0004] In order to solve the above problems, the present invention provides a technical solution: a liftable roller for mold installation, comprising a lifting handle, a screw baffle, a lifting screw, a lifting connector, a limit baffle, a lifting pull plate, a lifting roller wheel group and a roller seat; the screw baffle is fixedly connected to the left side surface of the roller seat; the lifting screw is movably connected in the screw baffle; the lifting connector is located on the left side of the roller seat chamber; the left end of the lifting screw is fixedly connected with a lifting handle, and the right end of the lifting screw is connected to the threaded end of the lifting connector through a thread; the holed end of the lifting connector is hinged at the left end of the lifting pull plate, and the lifting The lowering plate is arranged in the roller seat; both sides of the front and rear surfaces of the lifting plate are fixedly connected with limit baffles for restricting the movement direction of the lifting plate, and the limit baffles are integrally formed with sliding rods, and the sliding rods are slidably connected in the roller seat; the lifting roller group includes a pin shaft and a roller, and both ends of the pin shaft are connected with rollers; the lifting roller group is a plurality of groups, which are evenly distributed between the lifting plate and the roller seat; the specific connection relationship between the lifting plate, the lifting roller group and the roller seat is as follows: the pin shaft of the lifting roller group is connected through the long holes preset in the lifting plate and the side plate of the roller seat, and the rollers are distributed on both sides of the lifting plate.

[0005] Preferably, the lifting handle is provided with anti-slip grooves.

[0006] Preferably, the outer surface of the lifting screw is coated with grease.

[0007] Preferably, a wear-resistant coating is provided on the outer surface of the roller.

[0008] Preferably, the roller seat is a hollow rectangular chamber seat.

[0009] The beneficial effects of the present invention are as follows: the present invention has a reasonable and simple structure, low production cost, convenient installation, and complete functions. By shaking the lifting handle, multiple sets of lifting roller groups are driven to rise and fall synchronously, so as to realize the lifting and supporting of the mold, so that the problems of laborious operation, long model changing operation time, and unsafe operation in the mold installation process are solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] For ease of explanation, the present invention is described in detail with reference to the following specific implementations and the accompanying drawings.

[0011] Figure 1 It is a structural schematic diagram of the present invention.

[0012] Figure 2 The working state of the present invention is shown in FIG. Figure 1 .

[0013] Figure 3 The working state of the present invention is shown in FIG. Figure 2 .

[0014] Figure 4 The working state of the present invention is shown in FIG. Figure 3 .

[0015] Figure 5 It is a structural schematic diagram of the lifting roller group of the present invention.

[0016] Figure 6 The working state of the present invention is shown in FIG. Figure 4 .

[0017] Figure 7 The working state of the present invention is shown in FIG. Figure 5 .

[0018] Figure 8 The working state of the present invention is shown in FIG. Figure 6 .

[0019] Fig. 9 The working state of the present invention is shown in FIG. Figure 7 .

[0020] Fig.10 The working state of the present invention is shown in FIG. Figure 8 .

[0021] 1-lifting handle; 2-screw baffle; 3-lifting screw; 4-lifting connector; 5-limit baffle; 51-slide rod; 6-lifting pull plate; 7-lifting roller wheel group; 71-pin shaft; 72-roller; 8-roller seat; 9-frame base; 10-model base plate; 11-model assembly. DETAILED DESCRIPTION

[0022] like Figures 1 to 10As shown, this specific embodiment adopts the following technical scheme: a liftable roller for mold installation, comprising a lifting handle 1, a screw baffle 2, a lifting screw 3, a lifting connector 4, a limit baffle 5, a lifting pull plate 6, a lifting roller set 7 and a roller seat 8; the screw baffle 2 is fixedly connected to the left side surface of the roller seat 8; the lifting screw 3 is movably connected in the screw baffle 2; the lifting connector 4 is located on the left side of the interior of the roller seat 8; the lifting handle 1 is fixedly connected to the left end of the lifting screw 3, and the right end of the lifting screw 3 is connected to the threaded end of the lifting connector 4 through a thread; the perforated end of the lifting connector 4 is hinged to the left end of the lifting pull plate 6, and the lifting pull plate 6 is arranged on the roller. The lifting plate 6 is a lifting device comprising a plurality of lifting rollers, each of which is provided with a plurality of lifting rollers, each of which is provided with a plurality of lifting rollers. The lifting plate 6 is a lifting device comprising a plurality of lifting rollers, each of which is provided with a plurality of lifting rollers, each of which is provided with a plurality of lifting rollers. The lifting plate 6 is a lifting device comprising a plurality of lifting rollers, each of which is provided with a plurality of lifting rollers, each of which is provided with a plurality of lifting rollers. The lifting plate 6 is a lifting device comprising a plurality of lifting rollers, each of which is provided with a plurality of lifting rollers, each of which is provided with a plurality of lifting rollers.

[0023] Among them, the lifting handle 1 is provided with anti-slip grooves; the outer surface of the lifting screw 3 is coated with grease; the outer surface of the roller 72 is provided with a wear-resistant coating; and the roller seat 8 is a hollow rectangular chamber seat.

[0024] The use state of the present invention is: when working, the lifting handle 1 drives the lifting screw 3 to rotate clockwise, pulls the lifting connector 4 and drives the lifting pull plate 6 to move leftward ( Figure 6 The limit baffle 5 restrains the lifting plate 6 laterally and prevents it from falling off. The oblique long hole of the lifting plate 6 pushes the corresponding lifting roller set 7 to rise vertically in the vertical long holes on both sides of the roller seat 8. The height of the roller 72 exceeds the upper plane of the roller seat 8 by a dimension distance "B" ( Figure 7 ), so that the model base plate 10 together with the model assembly 11 is separated from the frame base 9 by a distance "A" ( Fig. 9 In the figure, the model substrate 10 and the roller 72 in the lifting roller group 7 are in rolling contact, so as to facilitate the pushing and translation of the model together with the model substrate 10;

[0025] After the model assembly 11 and the model base plate 10 are pushed and translated into position, the lifting screw 3 is driven counterclockwise by the lifting handle 1 to push the lifting connector 4 together with the lifting pull plate 6 to move to the right ( Figure 3The inclined long hole of the lifting plate 6 controls the corresponding lifting roller set 7 to vertically descend in the vertical long holes on both sides of the roller seat 8, so that the roller 72 of the lifting roller set 7 retreats and falls below the upper plane of the roller 8, and the model substrate 10 together with the model assembly 11 are placed on the frame base 9.

[0026] In the description of the present invention, it is necessary to understand that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and 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, and therefore should not be understood as a limitation on the present invention.

[0027] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation", "screw-on" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0028] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

[0029] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and wiring layout in detail.

Claims

1. A liftable roller table for mold installation, characterized in that: It comprises a lifting handle (1), a screw baffle (2), a lifting screw (3), a lifting connector (4), a limit baffle (5), a lifting pull plate (6), a lifting roller wheel group (7) and a roller seat (8); the lifting roller is installed in a groove on the frame base (9); The screw baffle (2) is fixedly connected to the left side surface of the roller table (8); The lifting screw (3) is movably connected in the screw baffle (2); The lifting connector (4) is located on the left side of the interior of the roller seat (8); A lifting handle (1) is fixedly connected to the left end of the lifting screw (3), and the right end of the lifting screw (3) is connected to the threaded end of the lifting connector (4) via a thread. The hole-carrying end of the lifting connector (4) is hinged to the left end of the lifting pull plate (6), and the lifting pull plate (6) is arranged in the roller seat (8); Both sides of the front and rear surfaces of the lifting plate (6) are fixedly connected with limit baffles (5) for restricting the movement direction of the lifting plate (6), and the limit baffles (5) are integrally formed with slide bars (51), and the slide bars (51) are slidably connected to the roller seat (8); the lifting roller wheel group (7) comprises a pin shaft (71) and a roller wheel (72), and both ends of the pin shaft (71) are connected to the roller wheels (72); The lifting roller wheel groups (7) are multiple groups, evenly distributed between the lifting pull plate (6) and the roller seat (8); The roller seat (8) is a hollow rectangular chamber seat, and both side plates of the roller seat (8) are preset with vertical long holes; The lifting and lowering plate (6) is provided with an oblique long hole; The oblique long hole of the lifting pull plate (6) controls the corresponding lifting roller group (7) to vertically rise or fall in the vertical long holes on both sides of the roller seat (8); The specific connection relationship between the lifting plate (6), the lifting roller group (7) and the roller seat (8) is as follows: the pin shaft (71) of the lifting roller group (7) is connected through the long holes preset in the side plates of the lifting plate (6) and the roller seat (8), and the rollers (72) are distributed on both sides of the lifting plate (6).

2. The liftable roller for mold installation according to claim 1, characterized in that: The lifting handle (1) is provided with anti-slip grooves.

3. The liftable roller for mold installation according to claim 1, characterized in that: The outer surface of the lifting screw (3) is coated with lubricating grease.

4. The liftable roller for mold installation according to claim 1, characterized in that: The outer surface of the roller (72) is provided with a wear-resistant coating.

Images