Vulcanizing machine for producing flame-retardant PP material

Abstract

The utility model discloses a vulcanizing machine for flame-retardant PP material production, and relates to the technical field of flame-retardant PP material production, the vulcanizing machine comprises a fixed base and a material pushing assembly, the surface of the fixed base is provided with a supporting column, the upper end of the supporting column is provided with a fixed top plate, and the material pushing assembly is arranged on the rear side of the fixed base; and the material pushing assembly comprises a lower limiting groove, a limiting sliding plate, a supporting frame, an upper limiting groove, a supporting sliding plate, a servo motor, a threaded lead screw, a movable column, a supporting plate, an electric push rod and a material pushing frame, the lower limiting groove is formed in the rear surface of the upper end of the fixed base, the limiting sliding plate is slidably connected to the inner side of the lower limiting groove, and the supporting frame is installed on the rear surface of the limiting sliding plate. According to the vulcanizing machine for producing the flame-retardant PP material, a mold after vulcanization can be automatically pushed out by the device through the material pushing assembly, an operator is prevented from being scalded when taking the mold, and a plurality of groups of materials can be simultaneously subjected to vulcanization operation by the device through the processing assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of flame-retardant PP material production, in particular to a vulcanizing machine for the production of flame-retardant PP material. Background Art

[0002] Flame-retardant PP material is a modified flame-retardant PP plastic made by adding flame retardants, lubricants, etc. to pure polypropylene resin and then granulating it. It not only retains the original characteristics of PP, but also has flame-retardant properties due to the addition of flame retardants, effectively improving the safety performance of the material. During the production and processing of flame-retardant PP material, a vulcanizer is required to promote cross-linking reactions, improve processing accuracy, and enhance material performance. However, current vulcanizers still have the following shortcomings:

[0003] For example, patent publication number CN218139330U discloses a vulcanizing press. This press uses a drive device to move the lower platen and a clamp to secure the mold, solving the problem of inconvenient replacement of molds of different sizes. Mold replacement is quick and easy, but it is inconvenient to remove the mold after vulcanization. The upper and lower heating plates can easily burn the material during removal, posing a certain risk.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a vulcanizing machine for the production of flame-retardant PP materials is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a vulcanizing machine for producing flame-retardant PP materials to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vulcanizing machine for the production of flame-retardant PP materials, comprising a fixed base and a pushing assembly, a support column is installed on the surface of the fixed base, and a fixed top plate is provided on the upper end of the support column, the pushing assembly is arranged on the rear side of the fixed base, and the pushing assembly includes a lower limit groove, a limit slide, a support frame, an upper limit groove, a support slide, a servo motor, a threaded screw, a movable column, a support plate, an electric push rod and a pushing frame, the lower limit groove is opened on the rear surface of the upper end of the fixed base, and the inner side of the lower limit groove is slidably connected to the limit slide, and the rear surface of the limit slide is installed with a support frame, the rear surface of the fixed top plate is opened on the rear surface of the fixed top plate, and the inner side of the upper limit groove is slidably connected to the support slide.

[0007] Furthermore, a servo motor is installed at the rear end of the upper surface of the supporting slide plate, and the output end of the servo motor is connected to a threaded screw through a coupling.

[0008] Furthermore, a movable column is threadedly connected to the surface of the threaded screw, and a support plate is installed on the right surface of the movable column.

[0009] Furthermore, an electric push rod is installed on the rear surface of the support plate, and a pushing frame is provided on the front side of the electric push rod.

[0010] Furthermore, a controller is provided on the left side of the fixed base, and processing components for multiple groups of processing are provided on the surface of the fixed base.

[0011] Furthermore, the processing assembly includes a lower hydraulic rod, a supporting movable plate, a vulcanizing heating seat and a fixed heating plate, and the lower hydraulic rod is arranged on the upper side of the fixed base, a supporting movable plate is installed on the top of the lower hydraulic rod, and the two ends of the supporting movable plate are slidingly connected to the surface of the support column, and a vulcanizing heating seat is installed on the upper surface of the supporting movable plate, and a fixed heating plate is provided on the surface of the support column.

[0012] Furthermore, the processing assembly also includes an upper hydraulic rod and an upper heating plate, and the upper hydraulic rod is installed on the upper surface of the fixed top plate, and the upper heating plate is provided on the bottom of the upper hydraulic rod.

[0013] Furthermore, a vulcanization lower mold is provided on the upper surface of the vulcanization heating seat, and a vulcanization upper mold is installed on the upper side of the vulcanization lower mold. Connecting strips are provided on both sides of the vulcanization lower mold, and an auxiliary handle is installed on the front side of the vulcanization lower mold.

[0014] The utility model provides a vulcanizing machine for producing flame-retardant PP materials, which has the following beneficial effects:

[0015] 1. The utility model is provided with a pushing assembly, which includes a lower limit slot, a limit slide, a support frame, an upper limit slot, a support slide, a servo motor, a threaded screw, a movable column, a support plate, an electric push rod and a pushing frame. When in use, the support frame is pushed to make the support frame slide left and right along the inner side of the lower limit slot through the limit slide, thereby driving the support slide to slide along the inner side of the upper limit slot, starting the servo motor to drive the threaded screw to rotate, thereby driving the movable column to move along the surface of the threaded screw, and driving the support plate to rise and fall through the movable column, starting the electric push rod, so that the electric push rod drives the pushing frame to move forward, inserts the pushing frame into the lower side of the connecting strip and pushes out the lower vulcanization mold, so that the device can automatically push out the mold after vulcanization is completed, preventing the operator from being scalded when taking the mold.

[0016] 2. The utility model is provided with a processing assembly, which includes a lower hydraulic rod, a supporting movable plate, a vulcanizing heating seat and a fixed heating plate. The processing assembly also includes an upper hydraulic rod and an upper heating plate. When in use, multiple groups of vulcanizing lower molds can be placed on the vulcanizing heating seat and the fixed heating plate, and multiple groups of vulcanization operations can be performed simultaneously. The lower hydraulic rod is started to drive the supporting movable plate to move upward, and then drive the vulcanizing heating seat to move upward, and squeeze with the lower side of the fixed heating plate for heating and vulcanization. The upper hydraulic rod is started to drive the upper heating plate to move downward, and squeeze with the upper side of the fixed heating plate for heating and vulcanization, so that the device can realize vulcanization operations of multiple groups of materials at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a vulcanizing machine for producing flame-retardant PP materials in the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of a pusher assembly of a vulcanizing machine for producing flame-retardant PP materials in the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the processing components of a vulcanizing machine for producing flame-retardant PP materials in the present invention;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of a vulcanizing heating seat of a vulcanizing machine for producing flame-retardant PP materials in the utility model.

[0021] In the figure: 1. Fixed base; 2. Support column; 3. Fixed top plate; 4. Pusher assembly; 401. Lower limit slot; 402. Limit slide; 403. Support frame; 404. Upper limit slot; 405. Support slide; 406. Servo motor; 407. Threaded screw; 408. Movable column; 409. Support plate; 410. Electric push rod; 411. Pusher frame; 5. Controller; 6. Processing assembly; 601. Lower hydraulic rod; 602. Support movable plate; 603. Vulcanization heating seat; 604. Fixed heating plate; 605. Upper hydraulic rod; 606. Upper heating plate; 7. Vulcanization lower mold; 8. Vulcanization upper mold; 9. Connecting strip; 10. Auxiliary handle DETAILED DESCRIPTION

[0022] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] like Figures 1 to 4As shown, a vulcanizing machine for the production of flame-retardant PP materials includes a fixed base 1 and a pushing assembly 4, a support column 2 is installed on the surface of the fixed base 1, and a fixed top plate 3 is provided on the upper end of the support column 2, the pushing assembly 4 is arranged on the rear side of the fixed base 1, and the pushing assembly 4 includes a lower limit groove 401, a limit slide 402, a support frame 403, an upper limit groove 404, a support slide 405, a servo motor 406, a threaded screw 407, a movable column 408, a support plate 409, an electric push rod 410 and a pushing frame 411, the lower limit groove 401 is opened on the rear surface of the upper end of the fixed base 1, and the inner side of the lower limit groove 401 is slidably connected to the limit slide 402, and the rear surface of the limit slide 402 is installed with a support frame 403, the rear surface of the fixed top plate 3 is opened with an upper limit groove 404, and the inner side of the upper limit groove 404 is slidably connected to the support slide 405.

[0024] The specific operation is as follows. When in use, push the support frame 403 so that the support frame 403 slides left and right along the inner side of the lower limit groove 401 through the limit slide 402, and then drives the support slide 405 to slide along the inner side of the upper limit groove 404, start the servo motor 406, so that the servo motor 406 drives the threaded screw 407 to rotate, and then drives the movable column 408 to move along the surface of the threaded screw 407, and drives the support plate 409 to rise and fall through the movable column 408, start the electric push rod 410, so that the electric push rod 410 drives the pushing frame 411 to move forward, insert the lower side of the connecting strip 9 through the pushing frame 411 and push out the vulcanization lower mold 7.

[0025] Please refer to Figure 1 、 Figure 3 and Figure 4A servo motor 406 is installed on the rear end of the upper surface of the support slide 405, and the output end of the servo motor 406 is connected to a threaded screw 407 through a coupling. The surface of the threaded screw 407 is threadedly connected to a movable column 408, and a support plate 409 is installed on the right surface of the movable column 408. An electric push rod 410 is installed on the rear surface of the support plate 409, and a push frame 411 is provided on the front side of the electric push rod 410. A controller 5 is provided on the left side of the fixed base 1, and a processing assembly 6 for multiple groups of processing is provided on the surface of the fixed base 1. The processing assembly 6 includes a lower hydraulic rod 601, a supporting movable plate 602, a vulcanizing heating seat 603 and a fixed heating plate 604, and the lower hydraulic rod 601 is provided in the fixed base 1 On the upper side of the part, a supporting movable plate 602 is installed on the top of the lower hydraulic rod 601, and both ends of the supporting movable plate 602 are slidably connected to the surface of the support column 2, and a vulcanizing heating seat 603 is installed on the upper surface of the supporting movable plate 602, and a fixed heating plate 604 is provided on the surface of the support column 2. The processing assembly 6 also includes an upper hydraulic rod 605 and an upper heating plate 606, and an upper hydraulic rod 605 is installed on the upper surface of the fixed top plate 3, and an upper heating plate 606 is provided at the bottom of the upper hydraulic rod 605. A vulcanizing lower mold 7 is provided on the upper surface of the vulcanizing heating seat 603, and a vulcanizing upper mold 8 is installed on the upper side of the vulcanizing lower mold 7, connecting strips 9 are provided on both sides of the vulcanizing lower mold 7, and an auxiliary handle 10 is installed on the front side of the vulcanizing lower mold 7;

[0026] The specific operation is as follows: when in use, multiple sets of vulcanization lower molds 7 can be placed on the vulcanization heating seat 603 and the fixed heating plate 604, and multiple sets of vulcanization operations can be performed at the same time. The lower hydraulic rod 601 is started, so that the lower hydraulic rod 601 drives the supporting movable plate 602 to move upward, and then drives the vulcanization heating seat 603 to move upward, and squeezes with the lower side of the fixed heating plate 604 for heating and vulcanization. The upper hydraulic rod 605 is started, so that the upper hydraulic rod 605 drives the upper heating plate 606 to move downward, and squeezes with the upper side of the fixed heating plate 604 for heating and vulcanization.

[0027] In summary, if Figures 1 to 4As shown, the vulcanizing machine for the production of flame-retardant PP materials, when in use, first, multiple sets of vulcanizing lower molds 7 can be placed on the vulcanizing heating seat 603 and the fixed heating plate 604, and multiple sets of vulcanizing operations can be carried out simultaneously, the lower hydraulic rod 601 is started, the lower hydraulic rod 601 drives the supporting movable plate 602 to move upward, and then drives the vulcanizing heating seat 603 to move upward, and squeezes with the lower side of the fixed heating plate 604 for heating and vulcanization, the upper hydraulic rod 605 is started, and the upper hydraulic rod 605 drives the upper heating plate 606 to move downward, and squeezes with the upper side of the fixed heating plate 604 for heating and vulcanization, after the vulcanization is completed, Push the support frame 403 so that the support frame 403 slides left and right along the inner side of the lower limit groove 401 through the limit slide 402, and then drives the support slide 405 to slide along the inner side of the upper limit groove 404, start the servo motor 406, so that the servo motor 406 drives the threaded screw 407 to rotate, and then drives the movable column 408 to move along the surface of the threaded screw 407, and drives the support plate 409 to rise and fall through the movable column 408, start the electric push rod 410, so that the electric push rod 410 drives the pushing frame 411 to move forward, insert the lower side of the connecting strip 9 through the pushing frame 411 and push out the vulcanization lower mold 7.

[0028] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A vulcanizing machine for producing flame-retardant PP materials, comprising a fixed base (1) and a pusher assembly (4), characterized in that: The surface of the fixed base (1) is provided with a support column (2), and the upper end of the support column (2) is provided with a fixed top plate (3), the pusher assembly (4) is provided on the rear side of the fixed base (1), and the pusher assembly (4) comprises a lower limit groove (401), a limit slide plate (402), a support frame (403), an upper limit groove (404), a support slide plate (405), a servo motor (406), a threaded screw (407), a movable column (408), a support plate ( 409), an electric push rod (410) and a push frame (411), the lower limit groove (401) is opened on the rear surface of the upper end of the fixed base (1), and the inner side of the lower limit groove (401) is slidably connected to the limit slide (402), and the rear surface of the limit slide (402) is installed with a support frame (403), the rear surface of the fixed top plate (3) is opened with an upper limit groove (404), and the inner side of the upper limit groove (404) is slidably connected to the support slide (405).

2. A vulcanizing press for producing flame-retardant PP materials according to claim 1, characterized in that: A servo motor (406) is installed at the rear end of the upper surface of the supporting slide plate (405), and the output end of the servo motor (406) is connected to a threaded screw (407) via a coupling.

3. A vulcanizing press for producing flame-retardant PP materials according to claim 1, characterized in that: The surface of the threaded screw rod (407) is threadedly connected to a movable column (408), and a support plate (409) is installed on the right surface of the movable column (408).

4. A vulcanizing press for producing flame-retardant PP materials according to claim 1, characterized in that: An electric push rod (410) is installed on the rear surface of the support plate (409), and a material pushing frame (411) is provided on the front side of the electric push rod (410).

5. A vulcanizing press for producing flame-retardant PP materials according to claim 1, characterized in that: A controller (5) is provided on the left side of the fixed base (1), and a processing assembly (6) for multiple groups of processing is provided on the surface of the fixed base (1).

6. A vulcanizing press for producing flame-retardant PP materials according to claim 5, characterized in that: The processing assembly (6) includes a lower hydraulic rod (601), a supporting movable plate (602), a vulcanizing heating seat (603) and a fixed heating plate (604), and the lower hydraulic rod (601) is arranged on the upper side of the fixed base (1), the top of the lower hydraulic rod (601) is equipped with a supporting movable plate (602), and the two ends of the supporting movable plate (602) are slidably connected to the surface of the support column (2), and the upper surface of the supporting movable plate (602) is equipped with a vulcanizing heating seat (603), and the surface of the support column (2) is equipped with a fixed heating plate (604).

7. A vulcanizing press for producing flame-retardant PP materials according to claim 6, characterized in that: The processing assembly (6) further comprises an upper hydraulic rod (605) and an upper heating plate (606), and the upper hydraulic rod (605) is mounted on the upper surface of the fixed top plate (3), and the upper heating plate (606) is disposed at the bottom of the upper hydraulic rod (605).

8. A vulcanizing press for producing flame-retardant PP materials according to claim 6, characterized in that: A vulcanization lower mold (7) is provided on the upper surface of the vulcanization heating seat (603), and a vulcanization upper mold (8) is installed on the upper side of the vulcanization lower mold (7). Connecting strips (9) are provided on both sides of the vulcanization lower mold (7), and an auxiliary handle (10) is installed on the front side of the vulcanization lower mold (7).

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