Rubber and plastic sealing ring production mold

Abstract

The utility model provides a rubber and plastic sealing ring production mold which comprises a fixing frame, a guide rail is installed on the fixing frame, a sliding disc is arranged on the guide rail in a sliding mode, a lower mold plate is detachably installed on the sliding disc, an upper mold plate is rotatably installed on the lower mold plate, a fixing plate is arranged beside the guide rail, and the upper mold plate is rotatably installed on the fixing plate. A linear driving piece a is installed on the fixing plate, and the output end of the linear driving piece a is connected with the sliding disc. According to the utility model, the motor drives the rotating rod to rotate and drives the blowing part to move between the upper template and the lower template, and at the moment, the pipeline sprays out high-pressure gas to blow away glue adhered to the surfaces of the upper template and the lower template and clean the surfaces of the upper template and the lower template; and the air spraying angle of the air nozzles is adjusted, high-pressure air is sprayed to different positions of the upper mold plate and the lower mold plate, the cleaning effect is enhanced, and the device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing ring production, in particular to a rubber-plastic sealing ring production mould. Background Art

[0002] The sealing ring is an annular cover composed of one or more parts, fixed on a ring or washer of the bearing and in contact with another ring or washer or forming a narrow labyrinth gap to prevent lubricating oil leakage and foreign objects from intruding. The production process of the sealing ring is generally to put the sealing ring raw material (usually rubber or plastic) into a mold, and use the mold to plasticize the rubber or plastic under high temperature and high pressure environment.

[0003] Chinese patent application No. 202022575212.6 discloses a mold for a rubber sealing ring, including a base plate, a block is fixedly connected to the top surface of the base plate, and a support plate is fixedly connected to the top surface of the base plate. Compared with the existing rubber sealing ring mold, the rubber sealing ring mold fixes the upper template and the lower template by fixing bolts, and then drives the bidirectional motor to move by the electric telescopic rod, drives the second slide rail to rotate by the bidirectional motor, and causes the lower template to flip left and right through the cooperation of the second slide rail and the connecting plate, and the lower template is reversed left and right to make the material in the groove cover the entire groove, so that the effect of the finished product is better.

[0004] After the sealing ring mold produces the sealing ring, the surfaces of the lower template and the upper template will be stained with glue. If the glue on the surface is not removed in time, it will affect the subsequent production of the sealing ring. However, when the sealing ring mold produces the sealing ring, it is difficult to remove the glue on the surfaces of the lower template and the upper template, which is inconvenient to use the device. Utility Model Content

[0005] The purpose of the utility model is to provide a rubber and plastic sealing ring production mold in view of the deficiencies in the prior art. The motor drives the rotating rod to rotate, driving the blowing part to move between the upper template and the lower template. At this time, the pipeline sprays high-pressure gas to blow away the rubber material on the surface of the upper template and the lower template, and clean the surface of the upper template and the lower template. In addition, the rotating driving member C drives the air nozzle to rotate along the axis of the swing rod, and the jet angle of the air nozzle is adjusted to make the high-pressure gas spray to different positions of the upper template and the lower template, thereby enhancing the cleaning effect and facilitating the use of the device.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A rubber and plastic sealing ring production mold, including a fixed frame, a guide rail is installed on the fixed frame, a sliding plate is slidably provided on the guide rail, a lower template is detachably installed on the sliding plate, an upper template is rotatably installed on the lower template, a fixed plate is provided on one side of the guide rail, a linear drive member a is installed on the fixed plate, an output end of the linear drive member a is connected to the sliding plate, and also includes: a pressurizing component, the pressurizing component is installed above the guide rail; a flipping component, the flipping component drives the upper template to rotate and open; a cleaning component, the cleaning component is arranged on one side of the guide rail.

[0008] The pressurizing component includes: a fixed column, a plurality of the fixed columns are arranged on the ground; a top plate, the top plate is installed on the top of the plurality of the fixed columns; a linear drive component b, the linear drive component b is installed on the top plate; and a protective cover, the protective cover is installed on the output end of the linear drive component b.

[0009] A plurality of elastic connectors are installed in the protective cover, a pressure plate is installed at the bottom of the elastic connector, and a heating block is arranged in the protective cover.

[0010] The flip assembly includes: a connecting frame, which is installed on the fixing frame; a connecting block, which is installed on the upper template; a sliding rod, which is installed on one side of the connecting block; and a track, which is installed on the connecting frame.

[0011] The cleaning assembly includes: a fixed seat, which is arranged on the ground; a rotating rod, which is rotatably arranged on the fixed seat; a mounting plate, which is mounted on the rotating rod; a rotating driving member c, which is mounted on the mounting plate; and a blowing part, which is mounted on the output end of the rotating driving member c.

[0012] The blowing part includes: a swing rod, which is installed at the output end of the rotating driving member c; an air nozzle, a plurality of which are installed on the swing rod; and a pipe, which is installed on the swing rod and is connected to the air nozzle.

[0013] The fixing frame is made of stainless steel, and an escape groove is provided in the protective cover.

[0014] The beneficial effects of the utility model are:

[0015] (1) The utility model drives the rotating rod to rotate through a motor, thereby driving the blowing part to move between the upper template and the lower template. At this time, the pipeline sprays high-pressure gas to blow away the rubber on the surface of the upper template and the lower template, thereby cleaning the surface of the upper template and the lower template. In addition, the rotating driving member c drives the air nozzle to rotate along the axis of the swing rod, and the air injection angle of the air nozzle is adjusted so that the high-pressure gas is sprayed to different positions of the upper template and the lower template, thereby enhancing the cleaning effect and facilitating the use of the device.

[0016] (2) The utility model drives the protective cover to move downward through the linear drive member b, driving the protective cover to cover the outside of the clamped upper template and the lower template. At the same time, the pressure plate is pressed on the upper template to pressurize the raw material strips in the upper template and the lower template. The heating block in the protective cover heats the upper template and the lower template, making the raw material strips plastic under high temperature and high pressure.

[0017] (3) In the utility model, after the pressurization and heating process, the linear drive component b drives the protective cover to move upward to move it away from the upper template and the lower template, and the linear drive component a drives the sliding plate to move along the -X direction on the guide rail, driving the upper template and the lower template to move to their original positions. At this time, the sliding rod slides along the track, driving the upper template to rotate upward and open. When the upper template and the lower template move to their original positions, the flipping assembly synchronously drives the upper template to rotate and open. The design is simple and the device is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the first overall structure of the utility model;

[0019] Figure 2 This is a second overall structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the upper template and the lower template of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the elastic connector and the pressure plate of the utility model;

[0022] Figure 5 This is a schematic diagram of the connecting frame and track structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the cleaning component of the utility model.

[0024] Reference numerals

[0025] 100, fixed frame; 101, guide rail; 102, sliding plate; 103, lower template; 104, upper template; 105, fixed plate; 106, linear drive member a; 11, pressurizing component; 111, fixed column; 112, top plate; 113, linear drive member b; 114, protective cover; 1140, avoidance groove; 115, elastic connecting member; 116, pressurizing plate; 12, flipping component; 121, connecting frame; 122, connecting block; 123, sliding rod; 125, track; 13, cleaning component; 131, fixed seat; 132, rotating rod; 133, mounting plate; 134, rotating drive member c; 135, blowing part; 1351, swing rod; 1352, air nozzle; 1353, pipeline. DETAILED DESCRIPTION

[0026] 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.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" 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 referred device or element 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.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] Embodiment 1

[0030] like Figure 1-Figure 6As shown, this embodiment provides a rubber-plastic sealing ring production mold, including a fixed frame 100, a guide rail 101 is installed on the fixed frame 100, a sliding plate 102 is slidably provided on the guide rail 101, a lower template 103 is detachably installed on the sliding plate 102, an upper template 104 is rotatably installed on the lower template 103, a fixed plate 105 is provided on one side of the guide rail 101, a linear drive member a106 is installed on the fixed plate 105, and an output end of the linear drive member a106 is connected to the sliding plate 102, and also includes: a pressurizing component 11, the pressurizing component 11 is installed above the guide rail 101; a flipping component 12, the flipping component 12 drives the upper template 104 to rotate and open; a cleaning component 13, the cleaning component 13 is arranged on one side of the guide rail 101, and it should be noted that: the lower template 103 is mounted on the sliding plate 102 by bolts.

[0031] like Figure 1 , Figure 2 and Figure 4 As shown, the pressurizing component 11 includes: a fixed column 111, a plurality of fixed columns 111 are arranged on the ground; a top plate 112, the top plate 112 is installed on the top of the plurality of fixed columns 111; a linear driving member b113, the linear driving member b113 is installed on the top plate 112; a protective cover 114, the protective cover 114 is installed on the output end of the linear driving member b113, a plurality of elastic connecting members 115 are installed in the protective cover 114, a pressurizing plate 116 is installed at the bottom of the elastic connecting member 115, and a heating block is provided in the protective cover 114.

[0032] like Figure 1 , Figure 2 and Figure 6 As shown, the cleaning component 13 includes: a fixed seat 131, which is arranged on the ground; a rotating rod 132, which is rotatably arranged on the fixed seat 131 (a motor is arranged in the fixed seat 131, and the motor drives the rotating rod 132 to rotate); a mounting plate 133, which is mounted on the rotating rod 132; a rotating driving member c134, which is mounted on the mounting plate 133; and a blowing part 135, which is mounted on the output end of the rotating driving member c134.

[0033] like Figure 6 As shown, the blowing part 135 includes: a swing rod 1351, which is installed on the output end of the rotating driving member c134; an air nozzle 1352, and a plurality of air nozzles 1352 are installed on the swing rod 1351; a pipe 1353, which is installed on the swing rod 1351, and the pipe 1353 is connected to the air nozzle 1352. The fixing frame 100 is made of stainless steel, and an avoidance groove 1140 is opened in the protective cover 114.

[0034] How it works

[0035] Unloading process: the initial state is as follows Figure 1As shown (at this time, the upper template 104 and the lower template 103 are in the original position, and the upper template 104 is unfolded), a plurality of raw material strips are placed on the lower template 103, and at this time, the flip assembly 12 drives the upper template 104 to rotate downward, and the upper template 104 and the lower template 103 clamp the raw material strips, and the linear drive member a106 drives the slide plate 102 to move along the X direction on the guide rail 101, driving the clamped upper template 104 and the lower template 103 to move to below the protective cover 114;

[0036] Pressurization and temperature raising process: the linear driving member b113 drives the protective cover 114 to move downward, driving the protective cover 114 to cover the outer side of the clamped upper template 104 and the lower template 103, and at the same time, the pressure plate 116 is pressed on the upper template 104 to pressurize the raw material strips in the upper template 104 and the lower template 103, and the heating block in the protective cover 114 heats the upper template 104 and the lower template 103 to make the raw material strips plastic under high temperature and high pressure;

[0037] Material taking process: the linear drive component b113 drives the protective cover 114 to move upward to move it away from the upper template 104 and the lower template 103, the linear drive component a106 drives the slide plate 102 to move along the -X direction on the guide rail 101, driving the upper template 104 and the lower template 103 to move to the original position, and the flip assembly 12 drives the upper template 104 to rotate upward and open, at this time, the finished sealing ring on the lower template 103 is taken out;

[0038] Cleaning process: The motor drives the rotating rod 132 to rotate, driving the blowing part 135 to move between the (expanded) upper template 104 and the lower template 103. At this time, the pipe 1353 sprays high-pressure gas to blow away the glue on the surface of the upper template 104 and the lower template 103, thereby cleaning the surface of the upper template 104 and the lower template 103. In addition, the rotating drive part c134 drives the air nozzle 1352 to rotate along the axis of the swing rod 1351, and adjusts the jet angle of the air nozzle 1352 to make the high-pressure gas spray to different positions of the upper template 104 and the lower template 103.

[0039] Embodiment 2

[0040] like Figure 1 , Figure 2 and Figure 5 As shown, the components identical or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The second embodiment differs from the first embodiment in that:

[0041] like Figure 1 , Figure 2 and Figure 5As shown, the flip assembly 12 in this embodiment includes: a connecting frame 121, which is installed on the fixing frame 100; a connecting block 122, which is installed on the upper template 104; a sliding rod 123, which is installed on one side of the connecting block 122; and a track 125, which is installed on the connecting frame 121.

[0042] Working principle: After the pressurization and heating process, the linear drive component b113 drives the protective cover 114 to move upward to move it away from the upper template 104 and the lower template 103, and the linear drive component a106 drives the slide plate 102 to move along the -X direction on the guide rail 101, driving the upper template 104 and the lower template 103 to move to the original position. At this time, the sliding rod 123 slides along the track 125, driving the upper template 104 to rotate upward and open. When the upper template 104 and the lower template 103 move to the original position, the flipping component 12 in this embodiment synchronously drives the upper template 104 to rotate and open. The design is simple and the device is easy to use.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rubber-plastic sealing ring production mold, comprising a fixing frame (100), characterized in that: A guide rail (101) is installed on the fixed frame (100), a sliding plate (102) is slidably installed on the guide rail (101), a lower template (103) is detachably installed on the sliding plate (102), an upper template (104) is rotatably installed on the lower template (103), a fixing plate (105) is provided on one side of the guide rail (101), a linear drive member a (106) is installed on the fixing plate (105), and an output end of the linear drive member a (106) is connected to the sliding plate (102), and further comprises: A pressurizing component (11), the pressurizing component (11) being installed above the guide rail (101); A turning assembly (12), wherein the turning assembly (12) drives the upper template (104) to rotate and open; A cleaning component (13), wherein the cleaning component (13) is arranged on one side of the guide rail (101); The cleaning assembly (13) comprises: a fixed seat (131), the fixed seat (131) being arranged on the ground; a rotating rod (132), the rotating rod (132) being rotatably arranged on the fixed seat (131); a mounting plate (133), the mounting plate (133) being mounted on the rotating rod (132); a rotating driving member c (134), the rotating driving member c (134) being mounted on the mounting plate (133); and an air blowing portion (135), the air blowing portion (135) being mounted on an output end of the rotating driving member c (134); The blowing part (135) comprises: a swing rod (1351), wherein the swing rod (1351) is mounted on the output end of the rotating driving member c (134); an air nozzle (1352), wherein a plurality of the air nozzles (1352) are mounted on the swing rod (1351); and a pipe (1353), wherein the pipe (1353) is mounted on the swing rod (1351), and the pipe (1353) is connected to the air nozzle (1352).

2. A rubber-plastic sealing ring production mold according to claim 1, characterized in that: The pressurizing component (11) comprises: A fixing column (111), wherein a plurality of the fixing columns (111) are arranged on the ground; A top plate (112), the top plate (112) being mounted on the tops of the plurality of fixing columns (111); A linear drive member b (113), wherein the linear drive member b (113) is mounted on the top plate (112); A protective cover (114), wherein the protective cover (114) is installed at the output end of the linear drive member b (113).

3. A rubber-plastic sealing ring production mold according to claim 2, characterized in that: A plurality of elastic connecting members (115) are installed in the protective cover (114), a pressure plate (116) is installed at the bottom of the elastic connecting member (115), and a heating block is provided in the protective cover (114).

4. A rubber-plastic sealing ring production mold according to claim 3, characterized in that: The flip assembly (12) comprises: A connecting frame (121), wherein the connecting frame (121) is mounted on the fixing frame (100); A connecting block (122), the connecting block (122) being mounted on the upper template (104); A sliding rod (123), wherein the sliding rod (123) is installed on one side of the connecting block (122); A track (125), wherein the track (125) is installed on the connecting frame (121).

5. A rubber-plastic sealing ring production mold according to claim 4, characterized in that: The fixing frame (100) is made of stainless steel, and an escape groove (1140) is provided in the protective cover (114).

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