Pressure forming machine for bulletproof inserting plate production

Abstract

The utility model discloses a pressure forming machine for bulletproof plug board production. The pressure forming machine comprises an equipment machine body, an L-shaped supporting frame, a taking assembly and a press machine, wherein the L-shaped supporting frame and the taking assembly are arranged on the top of the equipment machine body, and the press machine is fixed to one end of the L-shaped supporting frame. A pressing plate is fixed at the bottom of the press machine; the taking assembly comprises a rotating rod rotationally connected to the inner side of the equipment body, a bulletproof inserting plate to be stamped is placed on a pressure bearing plate, the press machine, the pressure bearing plate and a heating mechanism on the pressure bearing plate are matched, the stamping forming step can be completed, and through cooperation of a first servo motor, a driving bevel gear, a driven bevel gear, the rotating rod and a taking frame, the bulletproof inserting plate to be stamped can be stamped. According to the bulletproof flashboard punching machine, the next bulletproof flashboard to be punched can be taken to the position below the press machine to be subjected to the punching forming step again, the punched bulletproof flashboard is taken away, the follow-up heat dissipation and material taking steps can be independently carried out, shutdown operation is not needed, a large number of bulletproof flashboards can be continuously punched, and therefore the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping and forming equipment, in particular to a pressure forming machine for producing bulletproof insert plates. Background Art

[0002] A pressure forming machine is a device that heats the material and then uses a pressure mechanism to perform high-intensity extrusion on the material placed in the die to form a plate structure with a certain strength. A bulletproof insert is a material for protective clothing used in conjunction with a bulletproof vest. During the production process of the bulletproof insert, a pressure forming machine is required to stamp and form the internal polyethylene layer or PE board layer to ensure that the internal structure of the bulletproof insert is stably formed.

[0003] The Chinese utility model patent with patent number CN214137295U discloses a vacuum pressure forming machine for producing bulletproof inserts. The material is placed in a die, the inside of the vacuum box is sealed, and vacuum is drawn. The press and the heating mechanism are turned on, and the press drives the pressing plate to punch the material in the die. When the punching is completed, the electromagnet is turned on to magnetically attract the metal block, the spring contracts, and the metal block drives the automatic window to rotate around the pin shaft, so that the inside of the vacuum box is opened, and the inside of the vacuum box is connected to the outside through the ventilation window, and the inside of the condenser is cooled by the cooling rod. The cold amount is transferred to the die to absorb heat, thereby accelerating the cooling speed of the plate. At the same time, the cold guide rod can prevent the plate from being damaged by rapid cooling. When the demolding is completed, the plate is first lifted up from the die by the ejector pin to loosen the plate. The motor and the electric push rod are turned on. The electric push rod pushes the ejector plate to squeeze and clamp the plate. The motor drives the lead screw to rotate and drives the slider to slide in the slide groove. The slider drives the ejector plate to move upward, so that the ejector plate and the ejector pin cooperate with each other to take the plate out of the die, reducing the pressure on the ejector pin and making the plate ejection more convenient and faster.

[0004] However, when the device is actually used, it is necessary to complete the complete steps of stamping, heat dissipation and material removal to complete the stamping and forming of a bulletproof insert plate. When the bulletproof insert plate to be stamped is put in again, it is often necessary to stop the machine and operate again, which has poor continuity during processing, making it difficult to improve work efficiency. Summary of the invention

[0005] The utility model overcomes the shortcomings of the prior art and provides a pressure forming machine for producing bulletproof insert plates.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a pressure forming machine for producing bulletproof inserts, comprising: an equipment body, an L-shaped support frame and a retrieval component arranged on the top of the equipment body, and a press fixed at one end of the L-shaped support frame; a pressing plate is fixed at the bottom of the press;

[0007] The retrieval assembly includes: a rotating rod rotatably connected to the inner side of the device body, a retrieval frame fixed to the rotating rod at one end of the top of the device body, and a plurality of positioning frames fixed to the side of the retrieval frame; a plurality of pressure plates are arranged inside the plurality of positioning frames, and a heating mechanism is arranged on the pressure plates for heating the bulletproof plug plate when it is pressed together;

[0008] A first servo motor is fixed inside the device body, a driving bevel gear is fixed to the output end of the first servo motor, a driven bevel gear is fixed to the side of the rotating rod located inside the device body, and the driving bevel gear is meshed with the driven bevel gear.

[0009] In a preferred embodiment of the utility model, a plurality of the positioning frames are evenly distributed on the side of the retrieval frame in a circular array.

[0010] In a preferred embodiment of the utility model, the inner side of the positioning frame is the same shape and size as the pressure plate, and one of the positioning frames is located at the bottom of the pressure plate and is coaxially arranged.

[0011] In a preferred embodiment of the utility model, a pressure platform is fixed on the top of the equipment body, and the top of the pressure platform is in contact with the bottom of one of the pressure plates.

[0012] In a preferred embodiment of the utility model, a heat dissipation assembly is arranged on the top of the equipment body, and the heat dissipation assembly includes: a plurality of heat dissipation fins and a plurality of fixing rings fixed on the top of the equipment body, a shunt pipe fixed on the inner sides of the plurality of fixing rings, and a plurality of air outlets fixed on the shunt pipe on the side facing the heat dissipation fins, an air pump is fixed on the inner side of the equipment body, a connecting pipe is fixed on the output end of the air pump, and one end of the connecting pipe is fixed to the side of the shunt pipe.

[0013] In a preferred embodiment of the utility model, the tops of several of the heat sinks are in contact with the bottom of one of the pressure plates, several of the heat sinks are evenly distributed in a linear array, and the input end of the air pump is located outside the device body.

[0014] In a preferred embodiment of the utility model, a translation assembly is provided on the side of the positioning frame, and the translation assembly includes: a fixed frame fixed on both sides of the positioning frame, a second servo motor fixed on the top of the fixed frame, and a threaded rod arranged at the output end of the second servo motor; the threaded rod is located on the side of the fixed frame and is threadedly connected with a movable plate, and one side of the movable plate is fixed to one side of the pressure plate.

[0015] In a preferred embodiment of the utility model, the side surfaces of the threaded rod close to both ends are rotatably connected to the inner side of the fixing frame through bearings, and the inner side of the fixing frame is connected to the inner side of the positioning frame.

[0016] In a preferred embodiment of the utility model, the side of the rotating rod located at the top of the equipment body is rotatably connected to a bearing seat, and the bottom of the bearing seat is fixed to the top of the equipment body.

[0017] In a preferred embodiment of the utility model, a plurality of supporting legs are fixed to the bottom of the device body, and anti-slip pads are arranged at the bottom of the supporting legs.

[0018] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0019] (1) The utility model provides a pressure forming machine for producing bulletproof plug plates. By arranging a retrieval component on the top of the equipment body, after the bulletproof plug plate to be stamped is placed on the pressure plate, the cooperation of the press, the pressure plate and the heating mechanism on the pressure plate can complete the stamping process. By cooperating with the first servo motor, the active bevel gear, the driven bevel gear, the rotating rod and the retrieval frame, the next bulletproof plug plate to be stamped can be retrieved to the bottom of the press to perform the stamping process again. After the stamped bulletproof plug plate is retrieved, the subsequent heat dissipation and material removal steps can be performed separately without stopping the machine. A large number of bulletproof plug plates can be stamped continuously, thereby greatly improving the work efficiency.

[0020] (2) In the present invention, a heat dissipation assembly is arranged on the top of the equipment body. After the stamped bulletproof insert plate is transferred to the top of a plurality of heat sinks, the heat generated by stamping on the pressure plate can be quickly transferred to the surface of the heat sink. By means of an air pump, a connecting pipe, a shunt pipe and a plurality of air outlets, air can be blown between the plurality of heat sinks. The heat can be taken away by the flow of air, and the surface temperature of the heat sink can be lowered, thereby achieving a gradual heat dissipation effect.

[0021] (3) In the utility model, by arranging a translation assembly on the side of the positioning frame, after completing the stamping and heat dissipation steps, the pressure plate can be translated from the bottom of the positioning frame to the top through the cooperation of the fixed frame, the second servo motor, the threaded rod and the movable plate. Then, when taking materials, it is convenient for the staff to remove the bulletproof plug plate that has completed the stamping and heat dissipation steps from the pressure plate, thereby improving its convenience and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0023] Figure 1It is a three-dimensional structural diagram of a preferred embodiment of the utility model;

[0024] Figure 2 It is a half-section structural diagram of the equipment body of the preferred embodiment of the utility model;

[0025] Figure 3 It is an overall side view structural diagram of a preferred embodiment of the utility model;

[0026] Figure 4 It is a half-section and a partial enlarged view of the positioning frame of the preferred embodiment of the utility model;

[0027] In the figure: 1. Equipment body; 2. L-shaped support frame; 21. Press; 22. Press plate; 3. Rotating rod; 31. Retrieving frame; 32. Positioning frame; 33. Pressure plate; 34. First servo motor; 35. Active bevel gear; 36. Driven bevel gear; 4. Pressure platform; 5. Heat sink; 51. Fixed ring; 52. Diverter pipe; 53. Air outlet; 54. Air pump; 55. Connecting pipe; 6. Fixed frame; 61. Second servo motor; 62. Threaded rod; 63. Moving plate; 7. Bearing seat; 8. Support leg. DETAILED DESCRIPTION

[0028] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0029] like Figure 1 and Figure 2 As shown, a pressure forming machine for producing bulletproof inserts includes: an equipment body 1, an L-shaped support frame 2 and a retrieval component arranged on the top of the equipment body 1, and a press 21 fixed at one end of the L-shaped support frame 2; a pressing plate 22 is fixed at the bottom of the press 21.

[0030] The retrieval component includes: a rotating rod 3 rotatably connected to the inner side of the equipment body 1, a retrieval frame 31 fixed to the rotating rod 3 at one end of the top of the equipment body 1, and a plurality of positioning frames 32 fixed to the side of the retrieval frame 31; a plurality of pressure plates 33 are arranged on the inner side of the plurality of positioning frames 32, and a heating mechanism is arranged on the pressure plates 33 for heating the bulletproof plug plates when they are pressed together.

[0031] A first servo motor 34 is fixed inside the device body 1 , a driving bevel gear 35 is fixed to the output end of the first servo motor 34 , a driven bevel gear 36 is fixed to the side of the rotating rod 3 located inside the device body 1 , and the driving bevel gear 35 meshes with the driven bevel gear 36 .

[0032] It should be noted that a plurality of positioning frames 32 are evenly distributed on the side of the retrieval frame 31 in a circular array; the inner side of the positioning frame 32 is the same shape and size as the pressure plate 33, and one of the positioning frames 32 is located at the bottom of the pressure plate 33 and is coaxially arranged; after a plurality of bulletproof plug plates to be stamped are placed on a plurality of pressure plates 33, respectively, the press machine 21 and the heating mechanism on the pressure plate 33 are started, and the press machine 21 drives the pressing plate 22 downward, so that the pressing plate 22 moves down to the inside of the positioning frame 32 and cooperates with the pressure plate 33, so that the step of stamping the bulletproof plug plates on the pressure plate 33 can be completed, and the stamping step is completed. After a while, the press machine 21 drives the pressing plate 22 to move out of the positioning frame 32, and the first servo motor 34 is started to drive the active bevel gear 35 to rotate. Through the meshing of the active bevel gear 35 and the driven bevel gear 36, the rotating rod 3 and the retrieval frame 31 at the top of the rotating rod 3 can be driven to rotate counterclockwise, so that the next bulletproof plug plate to be stamped can be retrieved to the bottom of the press machine 21 for stamping again. The stamped bulletproof plug plate can be retrieved and the subsequent heat dissipation and material taking steps can be performed separately without stopping the machine. A large number of bulletproof plug plates can be stamped continuously, thereby greatly improving work efficiency.

[0033] A pressure platform 4 is fixed on the top of the equipment body 1, and the top of the pressure platform 4 contacts the bottom of one of the pressure plates 33. The setting of the pressure platform 4 can play a supporting role when the pressure plate 22 contacts and presses the pressure plate 33.

[0034] like Figure 2 and Figure 3 As shown, a heat dissipation assembly is provided on the top of the device body 1, and the heat dissipation assembly includes: a plurality of heat sinks 5 and a plurality of fixing rings 51 fixed on the top of the device body 1, a shunt pipe 52 fixed on the inner side of the plurality of fixing rings 51, and a plurality of air outlets 53 fixed on the side of the shunt pipe 52 facing the heat sink 5, an air pump 54 is fixed on the inner side of the device body 1, a connecting pipe 55 is fixed on the output end of the air pump 54, and one end of the connecting pipe 55 is fixed to the side of the shunt pipe 52.

[0035] It should be noted that the tops of several heat sinks 5 are in contact with the bottom of one of the pressure plates 33, and several heat sinks 5 are evenly distributed in a linear array, and the input end of the air pump 54 is located outside the device body 1; after the stamped bulletproof plug plate is transferred to the top of several heat sinks 5, the heat after stamping on the pressure plate 33 will be quickly transferred to the surface of the heat sink 5, and at the same time, the air pump 54 is started to pressurize the air, and the air is transported to the inside of the shunt pipe 52 through the connecting pipe 55 through the output end. The air entering the shunt pipe 52 will be discharged through several air outlets 53 and blown between several heat sinks 5, and then the heat can be taken away by the flow of air, so that the surface temperature of the heat sink 5 is reduced, thereby achieving the effect of gradual heat dissipation.

[0036] The rotating rod 3 is rotatably connected to the side of the top of the equipment body 1 with a bearing seat 7, and the bottom of the bearing seat 7 is fixed to the top of the equipment body 1. The setting of the bearing seat 7 can further support and stabilize the rotating rod 3.

[0037] like Figure 4 As shown, a translation assembly is provided on the side of the positioning frame 32, and the translation assembly includes: a fixed frame 6 fixed on both sides of the positioning frame 32, a second servo motor 61 fixed on the top of the fixed frame 6, and a threaded rod 62 arranged at the output end of the second servo motor 61; the threaded rod 62 is located on the side of the fixed frame 6 and is threadedly connected with a moving plate 63, and one side of the moving plate 63 is fixed to one side of the pressure plate 33.

[0038] It should be noted that the side surfaces of the threaded rod 62 near the two ends are rotatably connected to the inner side of the fixed frame 6 through bearings, and the inner side of the fixed frame 6 is connected to the inner side of the positioning frame 32; after completing the stamping and heat dissipation steps, start the second servo motor 61 to drive the threaded rod 62 to rotate. While the threaded rod 62 rotates, it can drive the movable plate 63 connected to the side thread to move up along the length direction of the threaded rod 62, and at the same time, it will drive the pressure plate 33 connected to one side of the movable plate 63 to move horizontally from the bottom to the top of the positioning frame 32, and then when taking materials, it is convenient for the staff to remove the bulletproof plug that has completed the stamping and heat dissipation steps from the pressure plate 33, thereby improving its convenience and practicality.

[0039] A plurality of supporting legs 8 are fixed to the bottom of the device body 1, and anti-skid pads are arranged at the bottom of the supporting legs 8. The arrangement of the plurality of supporting legs 8 can support the device body 1, and the arrangement of the anti-skid pads can provide anti-skid and stable support.

[0040] When the utility model is used, after a plurality of bulletproof plug plates to be punched are placed on a plurality of pressure plates 33 respectively, the press machine 21 and the heating mechanism on the pressure plate 33 are started, and the press machine 21 drives the pressing plate 22 downward, so that the pressing plate 22 moves down to the inside of the positioning frame 32 and cooperates with the pressure plate 33 to complete the step of stamping and forming the bulletproof plug plates on the pressure plate 33. After the stamping step is completed, the pressing plate 22 is driven by the press machine 21 to move out of the positioning frame 32, and the first servo motor 34 is started to drive the active bevel gear 35 to rotate. Through the meshing of the active bevel gear 35 and the driven bevel gear 36, the rotating rod 3 and the retrieval frame 31 at the top of the rotating rod 3 can be driven to rotate counterclockwise, so that the next bulletproof plug plate to be punched can be retrieved to the bottom of the press machine 21 for the stamping and forming step again, and the bulletproof plug plate that has been stamped can be retrieved. After the bulletproof plug plate that has been stamped is retrieved to the top of a plurality of heat sinks 5, the pressure plate The heat after stamping on 33 will be quickly transferred to the surface of the heat sink 5, and the air pump 54 will be started to pressurize the air, and the air will be transported to the inside of the shunt pipe 52 through the connecting pipe 55 through the output end. The air entering the shunt pipe 52 will be discharged through a number of air outlets 53 and blown to between a number of heat sinks 5, and then the heat can be taken away by the flow of air, so that the surface temperature of the heat sink 5 is reduced. After completing the stamping and heat dissipation steps, the second servo motor 61 is started to drive the threaded rod 62 to rotate. While the threaded rod 62 rotates, it can drive the movable plate 63 connected to the side thread to move up along the length direction of the threaded rod 62, and at the same time, it will drive the pressure plate 33 connected to one side of the movable plate 63 to move horizontally from the bottom of the positioning frame 32 to the top, and then when taking materials, it is convenient for the staff to remove the bulletproof plug plate that has completed the stamping and heat dissipation steps from the pressure plate 33, thereby improving its convenience and practicality.

[0041] The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. A pressure forming machine for producing bulletproof inserts, characterized in that: include: An equipment body (1), an L-shaped support frame (2) and a retrieval assembly arranged on the top of the equipment body (1), and a press (21) fixed to one end of the L-shaped support frame (2); a pressing plate (22) is fixed to the bottom of the press (21); The retrieval assembly comprises: a rotating rod (3) rotatably connected to the inner side of the device body (1), a retrieval frame (31) fixed to the rotating rod (3) at one end of the top of the device body (1), and a plurality of positioning frames (32) fixed to the side of the retrieval frame (31); a plurality of pressure plates (33) are arranged on the inner sides of the plurality of positioning frames (32), and a heating mechanism for heating the bulletproof plug plate when it is pressed together is arranged on the pressure plates (33); A first servo motor (34) is fixed inside the device body (1), a driving bevel gear (35) is fixed to the output end of the first servo motor (34), a driven bevel gear (36) is fixed to the side of the rotating rod (3) located inside the device body (1), and the driving bevel gear (35) is meshed with the driven bevel gear (36).

2. A pressure forming machine for producing bulletproof inserts according to claim 1, characterized in that: A plurality of positioning frames (32) are evenly distributed on the side of the retrieval frame (31) in a circular array.

3. A pressure forming machine for producing bulletproof inserts according to claim 1, characterized in that: The inner side of the positioning frame (32) has the same shape and size as the pressure plate (33), and one of the positioning frames (32) is located at the bottom of the pressure plate (33) and is coaxially arranged.

4. A pressure forming machine for producing bulletproof inserts according to claim 1, characterized in that: A pressure platform (4) is fixed on the top of the equipment body (1), and the top of the pressure platform (4) is in contact with the bottom of one of the pressure plates (33).

5. The pressure forming machine for producing bulletproof inserts according to claim 1, characterized in that: A heat dissipation component is arranged on the top of the device body (1), and the heat dissipation component comprises: a plurality of heat dissipation fins (5) and a plurality of fixing rings (51) fixed on the top of the device body (1), a shunt pipe (52) fixed on the inner side of the plurality of fixing rings (51), and a plurality of air outlets (53) fixed on the side of the shunt pipe (52) facing the heat dissipation fins (5). An air pump (54) is fixed on the inner side of the device body (1), and a connecting pipe (55) is fixed on the output end of the air pump (54), and one end of the connecting pipe (55) is fixed to the side of the shunt pipe (52).

6. A pressure forming machine for producing bulletproof inserts according to claim 5, characterized in that: The tops of a plurality of the heat sinks (5) are in contact with the bottom of one of the pressure plates (33), the plurality of heat sinks (5) are evenly distributed in a linear array, and the input end of the air pump (54) is located outside the device body (1).

7. A pressure forming machine for producing bulletproof inserts according to claim 1, characterized in that: A translation assembly is arranged on the side of the positioning frame (32), and the translation assembly comprises: a fixed frame (6) fixed on both sides of the positioning frame (32), a second servo motor (61) fixed on the top of the fixed frame (6), and a threaded rod (62) arranged at the output end of the second servo motor (61); the threaded rod (62) is located on the side of the fixed frame (6) and is threadedly connected to a moving plate (63), and one side of the moving plate (63) is fixed to one side of the pressure plate (33).

8. A pressure forming machine for producing bulletproof inserts according to claim 7, characterized in that: The side surfaces of the threaded rod (62) close to both ends are rotatably connected to the inner side of the fixing frame (6) through bearings, and the inner side of the fixing frame (6) is connected to the inner side of the positioning frame (32).

9. A pressure forming machine for producing bulletproof inserts according to claim 1, characterized in that: The rotating rod (3) is rotatably connected to a bearing seat (7) on the side of the top of the equipment body (1), and the bottom of the bearing seat (7) is fixed to the top of the equipment body (1).

10. A pressure forming machine for producing bulletproof inserts according to claim 1, characterized in that: A plurality of supporting legs (8) are fixed to the bottom of the equipment body (1), and anti-slip pads are provided at the bottom of the supporting legs (8).

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