Plastic uptake forming device for plastic production

Abstract

The utility model relates to the technical field of plastic uptake forming devices, and discloses a plastic uptake forming device for plastic production, which comprises a bottom plate, two vertical plates fixedly mounted at the top of the bottom plate, a worktable fixedly mounted at the top of the bottom plate, a plurality of lower dies arranged at the top of the worktable, and a same top plate arranged at the tops of the two vertical plates. The same connecting plate is fixedly mounted on the sides, close to each other, of the two vertical plates, a fixing groove is formed in the bottom of the connecting plate, a motor groove is formed in the inner wall of one side of the fixing groove, a servo motor is fixedly mounted on the inner wall of the motor groove, and an output shaft of the servo motor extends into the fixing groove and is fixedly provided with a rotating column; the rotating column is in threaded connection with a sliding plate, and the bottom of the sliding plate extends to the outer side of the fixing groove. The servo motor is started, the output shaft of the servo motor can drive the rotating column to rotate, the rotating column rotates to drive the sliding plate to slide, the sliding plate slides to enable the upper mold to move, and therefore continuous plastic uptake forming can be conducted on the lower mold.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum forming devices, in particular to a vacuum forming device for plastic production. Background Art

[0002] The blister machine, also known as the thermoplastic forming machine, is a machine that blister-forms heated and plasticized thermoplastic plastic coils such as PVC, PE, PP, PET and HIPS into various shapes of high-end packaging boxes, frames and other products. It uses the vacuum suction force generated by a vacuum pump to blister-form heated and softened thermoplastic plastic sheets such as PVC and PET into vacuum covers, blister trays and bubble shells of various shapes through molds.

[0003] Therefore, the existing blister forming machine cannot process plastics continuously when processing plastics, and needs to process and form them one by one, which greatly reduces the work efficiency. In addition, the polluted gas generated by the blister forming machine during operation is not easy to recycle, thereby polluting the environment. Therefore, how to design a blister forming device for plastic production has become a problem that we currently need to solve. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a vacuum forming device for plastic production to solve the problems mentioned in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a plastic suction molding device for plastic production, comprising a bottom plate, two vertical plates are fixedly installed on the top of the bottom plate, a workbench is fixedly installed on the top of the bottom plate, a plurality of lower molds are arranged on the top of the workbench, the same top plate is arranged on the top of the two vertical plates, and the same connecting plate is fixedly installed on the side where the two vertical plates are close to each other, a fixing groove is opened at the bottom of the connecting plate, a motor groove is opened on the inner wall of one side of the fixing groove, a servo motor is fixedly installed on the inner wall of the motor groove, the output shaft of the servo motor extends into the fixing groove and is fixedly installed with a rotating column, a slide plate is threadedly connected to the rotating column, the bottom of the slide plate extends to the outside of the fixing groove, and a push rod motor is fixedly installed at the bottom of the slide plate, an upper mold is fixedly installed on the output shaft of the push rod motor, and the upper mold cooperates with the lower mold.

[0008] Preferably, fans are fixedly mounted on the sides of the two vertical plates close to each other, and the fans cooperate with the lower mold.

[0009] Preferably, a threaded hole is provided on one side of the slide plate, an internal thread is provided on the side wall of the threaded hole, and an external thread is provided on the rotating column, and the internal thread is meshed with the external thread.

[0010] Preferably, a limiting groove is provided on the top inner wall of the fixing groove, the top of the sliding plate extends into the limiting groove and a limiting seat is fixedly installed therein, and the limiting seat is slidably installed in the limiting groove.

[0011] Preferably, two symmetrically arranged fixed boxes are provided on the top of the bottom plate, one end of a fixed pipe is provided on the top of the fixed box, a dust collector head is provided on the other end of the fixed pipe, and a valve is provided on the fixed pipe.

[0012] (III) Beneficial effects

[0013] The utility model provides a vacuum forming device for plastic production, which has the following beneficial effects:

[0014] First: by starting the push rod motor, the output shaft of the push rod motor can drive the upper mold to rise and fall, so that the plastic forming can be well performed, and the servo motor is started, and the output shaft of the servo motor can drive the rotating column to rotate, and the rotation of the rotating column can drive the slide plate to slide, and the sliding of the slide plate can move the upper mold, so that the lower mold can be continuously plastic formed.

[0015] Secondly, by coordinating the fan and the lower mold, the lower mold can be cooled well when the fan rotates, and by arranging the dust collector head and the fixed pipe, the generated waste gas can be well recovered through the dust collector head, so that people can use it conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure diagram of the utility model is as follows:

[0017] Figure 2 It is an enlarged schematic diagram of part A of the utility model;

[0018] Figure 3 It is the front view of the utility model.

[0019] In the figure: 1. bottom plate; 2. vertical plate; 3. processing table; 4. lower mold; 5. fan; 6. fixing box; 7. fixing pipe; 8. valve; 9. dust collector head; 10. top plate; 11. connecting plate; 12. fixing groove; 13. servo motor; 14. rotating column; 15. slide plate; 16. push rod motor; 17. upper mold; 18. limit seat. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] 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.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0023] like Figure 1-3 As shown, the utility model provides a technical solution: a vacuum forming device for plastic production, comprising a bottom plate 1, two vertical plates 2 are fixedly installed on the top of the bottom plate 1, a workbench 3 is fixedly installed on the top of the bottom plate 1, a plurality of lower molds 4 are arranged on the top of the two vertical plates 2, the same top plate 10 is arranged on the top of the two vertical plates 2, and the same connecting plate 11 is fixedly installed on the side where the two vertical plates 2 are close to each other, a fixing groove 12 is opened at the bottom of the connecting plate 11, a motor groove is opened on the inner wall of one side of the fixing groove 12, a servo motor 13 is fixedly installed on the inner wall of the motor groove, the output shaft of the servo motor 13 extends into the fixing groove 12 and is fixedly installed with a rotating column 14, a slide plate 15 is threadedly connected to the rotating column 14, the bottom of the slide plate 15 extends to the outside of the fixing groove 12, and a push rod motor 16 is fixedly installed on the bottom of the slide plate 15, an upper mold 17 is fixedly installed on the output shaft of the push rod motor 16, and the upper mold 17 cooperates with the lower mold 4.

[0024] Specifically, fans 5 are fixedly installed on the sides of the two vertical plates 2 close to each other, and the fans 5 cooperate with the lower mold 4. Through the cooperative arrangement of the fans 5 and the lower mold 4, the lower mold 4 can be well cooled when the fans 5 rotate.

[0025] Specifically, a threaded hole is opened on one side of the slide plate 15, an internal thread is provided on the side wall of the threaded hole, and an external thread is provided on the rotating column 14. The internal thread and the external thread are meshed with each other. Through the setting of the threaded structure, the slide plate 15 can slide on the rotating column 14 when the rotating column 14 rotates.

[0026] Specifically, a limiting groove is provided on the top inner wall of the fixing groove 12, the top of the slide plate 15 extends into the limiting groove and a limiting seat 18 is fixedly installed, and the limiting seat 18 is slidably installed in the limiting groove. Through the setting of the limiting seat 18 and the limiting groove, the slide plate 15 can be well limited when it slides.

[0027] Specifically, two symmetrically arranged fixed boxes 6 are provided on the top of the base plate 1, one end of a fixed pipe 7 is provided on the top of the fixed box 6, a dust collector head 9 is provided on the other end of the fixed pipe 7, and a valve 8 is provided on the fixed pipe 7. Through the arrangement of the dust collector head 9 and the fixed pipe 7, the generated exhaust gas can be well recovered through the dust collector head 9.

[0028] The working process of the utility model is as follows: by starting the push rod motor 16, the output shaft of the push rod motor 16 can drive the upper mold 17 to rise and fall, so that the plastic suction molding can be well performed; the servo motor 13 is started, and the output shaft of the servo motor 13 can drive the rotating column 14 to rotate; the rotation of the rotating column 14 can drive the slide plate 15 to slide; the sliding of the slide plate 15 can move the upper mold 17, so that the lower mold 4 can be continuously plastic suction molding; the fan 5 and the lower mold 4 are arranged in coordination so that the fan 5 can cool the lower mold 4 well when it rotates; the dust collector 9 and the fixed pipe 7 are arranged so that the generated exhaust gas can be well recovered through the dust collector 9, so that it is convenient for people to use.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vacuum forming device for plastic production, comprising a bottom plate (1), characterized in that: Two vertical plates (2) are fixedly mounted on the top of the bottom plate (1), a workbench (3) is fixedly mounted on the top of the bottom plate (1), a plurality of lower molds (4) are arranged on the top of the workbench (3), a common top plate (10) is arranged on the top of the two vertical plates (2), a common connecting plate (11) is fixedly mounted on the side of the two vertical plates (2) close to each other, a fixing groove (12) is provided at the bottom of the connecting plate (11), a motor groove is provided on the inner wall of one side of the fixing groove (12), and the motor groove is provided with a plurality of lower molds (4) on the top of the two vertical plates (2). A servo motor (13) is fixedly mounted on the inner wall, the output shaft of the servo motor (13) extends into the fixed groove (12) and is fixedly mounted with a rotating column (14), a slide plate (15) is threadedly connected to the rotating column (14), the bottom of the slide plate (15) extends to the outside of the fixed groove (12), and a push rod motor (16) is fixedly mounted on the bottom of the slide plate (15), an upper mold (17) is fixedly mounted on the output shaft of the push rod motor (16), and the upper mold (17) cooperates with the lower mold (4).

2. A vacuum forming device for plastic production according to claim 1, characterized in that: A fan (5) is fixedly mounted on one side of the two vertical plates (2) close to each other, and the fan (5) cooperates with the lower mold (4).

3. A vacuum forming device for plastic production according to claim 1, characterized in that: A threaded hole is provided on one side of the slide plate (15), an internal thread is provided on the side wall of the threaded hole, and an external thread is provided on the rotating column (14), and the internal thread is meshed with the external thread.

4. A vacuum forming device for plastic production according to claim 1, characterized in that: A limiting groove is provided on the top inner wall of the fixing groove (12), the top of the sliding plate (15) extends into the limiting groove and is fixedly mounted with a limiting seat (18), and the limiting seat (18) is slidably mounted in the limiting groove.

5. A vacuum forming device for plastic production according to claim 1, characterized in that: Two symmetrically arranged fixed boxes (6) are provided on the top of the bottom plate (1), one end of a fixed pipe (7) is provided on the top of the fixed box (6), a dust collector head (9) is provided on the other end of the fixed pipe (7), and a valve (8) is provided on the fixed pipe (7).

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