Macromolecule mold forming treatment device

Abstract

The utility model discloses a macromolecule mold forming processing device which comprises an upper mold and a lower mold which are matched for use, and a first semicircular notch and a second semicircular notch which are communicated with inner cavities of the upper mold and the lower mold are respectively formed in two ends of the upper mold and the lower mold; the mold forming pretreatment device further comprises a demolding machine smearing mechanism, the demolding machine smearing mechanism can be used for smearing a demolding agent on the inner cavity wall of the upper mold and the inner cavity wall of the lower mold, and the first semicircular notch and the second semicircular notch can also be blocked. The release agent coating operation of mixing the lower mold with the upper mold can be completed, so that the release agent coating efficiency is improved, the labor cost is reduced, and the processing efficiency is improved; in addition, due to the existence of the notches which are formed in the upper mold and the lower mold and used for the smearing mechanism of the demolding machine, mechanical smearing of the demolding agent is achieved, formed parts are easier to take out, and therefore the machining efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-processing of molds, in particular to a polymer mold forming processing device. Background Art

[0002] When using molds to process columnar parts made of polymer materials, it is necessary to manually apply a release agent inside the mold to ensure smooth demoulding. This method of manually applying a release agent is inefficient and directly leads to low processing efficiency. In addition, since the polymer material is in close contact with the inner wall of the mold after molding, demoulding is difficult. Utility Model Content

[0003] In view of the problems existing in an existing polymer mold forming processing device, the utility model is proposed.

[0004] Therefore, the purpose of the utility model is to provide a polymer mold molding processing device, which solves the problem that when using the mold for processing, it is necessary to manually apply a release agent inside the mold to ensure smooth demoulding. This method of manually applying a release agent is inefficient, which directly leads to low processing efficiency; and because the polymer material is in close contact with the inner wall of the mold after molding, demoulding is difficult.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] A polymer mold forming processing device comprises an upper mold and a lower mold used in combination, wherein both ends of the upper mold and the lower mold are respectively provided with a first semicircular notch and a second semicircular notch connected to the inner cavity thereof;

[0007] It also includes a demoulding machine coating mechanism, which can be used to apply the demoulding agent to the inner cavity walls of the upper mold and the lower mold, and can also seal the first semicircular notch and the second semicircular notch.

[0008] As a preferred solution of a polymer mold forming processing device described in the utility model, it also includes a bottom support plate, a support column is installed on the bottom support plate, a top support plate is installed on the top of the support column, a first electric push rod is installed on the bottom of the top support plate, the upper mold is installed on the bottom of the first electric push rod, and the lower mold is installed on the bottom support plate.

[0009] As a preferred solution of the polymer mold forming processing device described in the utility model, wherein: a first support connection seat is welded at the bottom of the top support plate, the top end of the first electric push rod is inserted into the first support connection seat, and the first support connection seat and the first electric push rod are fixed by bolts;

[0010] A second supporting connection seat is welded on the upper mold, the bottom of the first electric push rod is inserted into the second supporting connection seat, and the second supporting connection seat and the first electric push rod are fixed by bolts.

[0011] As a preferred solution of a polymer mold forming processing device described in the utility model, wherein: the demolding machine smearing mechanism includes a first sealing disk and a second sealing disk, one end of the first sealing disk is connected to the second electric push rod, the other end of the second electric push rod is connected to the vertical plate, one end of the second sealing disk is fixedly connected to a smearing roller, one end of the smearing roller is fixedly connected to the output shaft of the motor, the motor is installed on the motor frame, one end of the motor frame is connected to the third electric push rod, the other end of the third electric push rod is connected to the sixth support connecting seat, the bottom of the sixth support connecting seat is connected to the fourth electric push rod, and the bottom end of the fourth electric push rod is fixedly connected to the bottom support plate.

[0012] As a preferred solution of the polymer mold forming processing device described in the utility model, it also includes a release agent storage box installed on the bottom support plate, and the release agent storage box is a hollow structure with an open top.

[0013] Compared with existing technologies:

[0014] 1. By setting up a release agent coating mechanism, the release agent coating operation of the lower mold mixed with the upper mold can be completed, thereby improving the release agent coating efficiency, reducing labor costs, and improving processing efficiency;

[0015] 2. The existence of the notches on the upper and lower molds for the demoulding machine coating mechanism not only mechanizes the application of the release agent, but also makes it easier to remove the molded parts, thereby further improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure provided by the utility model;

[0017] Figure 2 The utility model provides Figure 1 Schematic diagram after removing the vertical plate;

[0018] Figure 3 The utility model provides Figure 1 A cross-sectional top view of

[0019] Figure 4 The utility model provides Figure 1 Sectional front view.

[0020] In the figure: bottom support plate 1, third support connecting seat 2, support column 3, fourth support connecting seat 4, top support plate 5, first support connecting seat 6, first electric push rod 7, second support connecting seat 8, lower mold 9, second semicircular notch 91, upper mold 10, first semicircular notch 101, vertical plate 11, fifth support connecting seat 111, sixth support connecting seat 12, second electric push rod 13, third electric push rod 14, release agent storage box 15, motor frame 16, motor 17, coating roller 18, second sealing disk 19, first sealing disk 20, fourth electric push rod 21. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clear, the implementation methods of the present invention will be further described in detail below with reference to the accompanying drawings.

[0022] The utility model provides a polymer mold forming processing device, please refer to Figure 1-4 , comprising an upper mold 10 and a lower mold 9 used in conjunction with each other, a material injection port (not shown in the figure) is provided at the top of the upper mold 10, and a first semicircular notch 101 and a second semicircular notch 91 are respectively provided at both ends of the upper mold 10 and the lower mold 9 to communicate with their inner cavities; and due to the presence of the first semicircular notch 101 and the second semicircular notch 91, it is convenient to take the molded component out of the mold;

[0023] It also includes a demoulding machine coating mechanism, which can be used to apply a demoulding agent to the inner cavity walls of the upper mold 10 and the lower mold 9, and can also seal the first semicircular notch 101 and the second semicircular notch 91.

[0024] It also includes a bottom support plate 1 and a release agent storage box 15 installed on the bottom support plate 1, the release agent storage box 15 is a hollow structure with an opening at the top, a support column 3 is installed on the bottom support plate 1, specifically, a third support connecting seat 2 is welded to the top of the bottom support plate 1, the top of the support column 3 is inserted into the third support connecting seat 2, the third support connecting seat 2 and the support column 3 are fixed by bolts, a top support plate 5 is installed on the top of the support column 3, specifically, a fourth support connecting seat 4 is welded to the bottom of the top support plate 5, the bottom of the support column 3 is inserted into the fourth support connecting seat 4, and the fourth support connecting seat 4 and the support column 3 are fixed by bolts, a first electric push rod 7 is installed at the bottom of the top support plate 5, the upper mold 10 is installed at the bottom of the first electric push rod 7, the first electric push rod 7 is used to drive the upper mold 10 to rise and fall, and complete mold closing and mold opening, and the lower mold 9 is installed on the bottom support plate 1.

[0025] A first support connection seat 6 is welded to the bottom of the top support plate 5, and the top end of the first electric push rod 7 is inserted into the first support connection seat 6. The first support connection seat 6 and the first electric push rod 7 are fixed by bolts;

[0026] A second supporting and connecting seat 8 is welded on the upper mold 10 , the bottom of the first electric push rod 7 is inserted into the second supporting and connecting seat 8 , and the second supporting and connecting seat 8 and the first electric push rod 7 are fixed by bolts.

[0027] The demoulding machine coating mechanism includes a first blocking disk 20 and a second blocking disk 19, and the first blocking disk 20 and the second blocking disk 19 are respectively used to block the second semicircular notch 91 and the first semicircular notch 101 of the lower mold 9 and the upper mold 10, one end of the first blocking disk 20 is connected to the second electric push rod 13, and the other end of the second electric push rod 13 is connected to the vertical plate 11. Specifically, a fifth supporting connecting seat 111 is welded on the vertical plate 11, and the second electric push rod 13 is inserted into the inner wall of the fifth supporting connecting seat 111, and the second electric push rod 13 and the fifth supporting connecting seat 111 are fixed by bolts, and one end of the second blocking disk 19 is fixedly connected to a coating roller 18, and one end of the coating roller 18 is fixedly connected to the motor 17. Output shaft, motor 17 is installed on the motor frame 16, one end of the motor frame 16 is connected to the third electric push rod 14, the third electric push rod 14 is used to drive the coating roller 18 to enter the inner cavity of the upper mold 10 and the lower mold 9, and at the same time drive the second sealing disk 19 to block the second semicircular notch 91 and the first semicircular notch 101, the other end of the third electric push rod 14 is connected to the sixth support connecting seat 12, the bottom of the sixth support connecting seat 12 is connected to the fourth electric push rod 21, the fourth electric push rod 21 is used to drive the coating roller 18 to rise and fall, thereby driving the bottom of the coating roller 18 to enter the release agent inside the release agent storage box 15 and dip the release agent, and the bottom end of the fourth electric push rod 21 is fixedly connected to the bottom support plate 1.

[0028] During specific use, the first electric push rod 7 extends to drive the upper mold 10 to descend to close the mold with the lower mold 9; the third electric push rod 14 retracts to drive the coating roller 18 to be located directly above the release agent storage box 15, the fourth electric push rod 21 contracts to drive the coating roller 18 to descend and contact the release agent in the release agent storage box 15, and the motor 17 drives the coating roller 18 to rotate and dip the release agent; the fourth electric push rod 21 extends to drive the coating roller 18 to rise to the same height as the cylinder formed by the second semicircular notch 91 and the first semicircular notch 101, and the third electric push rod 14 extends to drive the coating roller 18 to enter The mold is molded into the inner cavity of the lower mold 9 and the upper mold 10, and the motor 17 drives the coating roller 18 to rotate to complete the coating of the release agent on the inner wall of the lower mold 9 and the upper mold 10; then the third electric push rod 14 contracts to move the coating roller 18 out, and the second sealing disk 19 blocks the second semicircular notch 91 and the first semicircular notch 101; at the same time, the second electric push rod 13 drives the first sealing disk 20 to block the second semicircular notch 91 and the first semicircular notch 101 on the other side of the lower mold 9 and the upper mold 10, and then pouring is carried out. After molding, the first electric push rod 7 contracts to drive the upper mold 10 to rise to complete demolding.

[0029] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A polymer mold forming processing device, comprising an upper mold (10) and a lower mold (9) used in conjunction with each other, characterized in that: Both ends of the upper mold (10) and the lower mold (9) are respectively provided with a first semicircular notch (101) and a second semicircular notch (91) communicating with the inner cavities thereof; It also includes a demoulding machine coating mechanism, which can be used to apply a demoulding agent to the inner cavity walls of the upper mold (10) and the lower mold (9), and can also seal the first semicircular notch (101) and the second semicircular notch (91).

2. A polymer mold forming processing device according to claim 1, characterized in that: It also includes a bottom support plate (1), on which a support column (3) is installed, a top support plate (5) is installed at the top end of the support column (3), a first electric push rod (7) is installed at the bottom of the top support plate (5), the upper mold (10) is installed at the bottom of the first electric push rod (7), and the lower mold (9) is installed on the bottom support plate (1).

3. A polymer mold forming processing device according to claim 2, characterized in that: A first support connection seat (6) is welded to the bottom of the top support plate (5), the top end of the first electric push rod (7) is inserted into the first support connection seat (6), and the first support connection seat (6) and the first electric push rod (7) are fixed by bolts; A second supporting connection seat (8) is welded on the upper mold (10), the bottom of the first electric push rod (7) is inserted into the second supporting connection seat (8), and the second supporting connection seat (8) and the first electric push rod (7) are fixed by bolts.

4. A polymer mold forming processing device according to claim 1, characterized in that: The demoulding machine coating mechanism comprises a first sealing disk (20) and a second sealing disk (19); one end of the first sealing disk (20) is connected to a second electric push rod (13); the other end of the second electric push rod (13) is connected to a vertical plate (11); one end of the second sealing disk (19) is fixedly connected to a coating roller (18); one end of the coating roller (18) is fixedly connected to an output shaft of a motor (17); the motor (17) is mounted on a motor frame (16); one end of the motor frame (16) is connected to a third electric push rod (14); the other end of the third electric push rod (14) is connected to a sixth support connection seat (12); the bottom of the sixth support connection seat (12) is connected to a fourth electric push rod (21); the bottom end of the fourth electric push rod (21) is fixedly connected to a bottom support plate (1).

5. A polymer mold forming processing device according to claim 4, characterized in that: It also comprises a release agent storage box (15) installed on the bottom support plate (1), wherein the release agent storage box (15) is a hollow structure with an open top.

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