Louver blade stamping die forming device

Abstract

The utility model discloses a louver blade die forming device which comprises a forming table, moving pieces arranged on electric linear guide rails symmetrically arranged at the upper end of the forming table are connected with the bottom of the lower end of a supporting base, a limiting frame is arranged on the outer side of the upper end of the supporting base, and first electric push rods are symmetrically arranged on the two sides of the limiting frame. An upper mold is arranged in the middle of the lower portion of the top seat, the upper end of the upper mold is connected with the lower end of the top seat through an electric hydraulic cylinder and a connecting telescopic rod, a heat dissipation assembly is arranged on one side of the lower end of the top seat, and the lower end of the heat dissipation assembly is connected with the upper mold and an adjusting assembly. According to the louver blade stamping die forming device, the air blower is arranged to be connected with the first air supply pipe and the second air supply pipe through the connectors, heat dissipation and cooling in different directions are facilitated, meanwhile, the adjusting assembly is arranged to adjust the air blowing angle of the second air supply pipe, the heat dissipation and cooling effect is further improved, and the use practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to louver blade processing, in particular to a louver blade die forming device. Background Art

[0002] As a special-shaped coated abrasive product, shutter blades have made great progress in recent years, and the market demand has been growing day by day. The domestic market alone has reached more than tens of millions of pieces per month. It is mainly installed on handheld power tools for grinding and polishing welds, burrs, chamfers, surface rust removal, surface polishing, etc. of various metal and non-metal parts. Shutter blades effectively shorten the operation time, save grinding costs, and improve grinding efficiency. The abrasive has strong self-sharpening and high utilization rate. Air cooling does not damage the surface. The surface quality is easy to control and the cost-effectiveness is high. It reduces operator fatigue and increases machine life. It is widely used in various industries or fields of the manufacturing industry.

[0003] After searching, it is found that the typical molding device in the prior art is disclosed as CN209141098U, a plastic steel louver die molding device with a heat dissipation structure, including a base, a die body arranged on the base, a heat dissipation blower fixed on the base, a heat dissipation outlet connected to the heat dissipation blower provided on the bottom wall of the die body, an exhaust passage provided on the top wall of the die body, the die body including a shell, a bottom template, a top template arranged in the shell, a guide column fixed on the bottom template, a button switch connected to the heat dissipation blower fixed on the bottom template, a cavity provided in the bottom template, a circular hole connected to the cavity provided on the top surface of the bottom template, a support plate fixed in the cavity, and an air guide column fixed on the top surface of the support plate whose position matches the circular hole. The utility model has a reasonable structure and is easy to operate. It can not only effectively realize air blast heat dissipation, but also is conducive to improving the efficiency and quality of heat dissipation. It is stable and reliable to use, and has strong applicability and good practicality.

[0004] To sum up, when the existing die forming device is in use, although it has a certain heat dissipation and cooling function through the heat dissipation blower, the position of the heat dissipation outlet is fixed, and it can only blow air in a single direction for cooling, and its practicality is not high. Secondly, it can only perform die forming on louvers of the same size, which reduces the practicality of use. In view of the above problems, it is necessary to improve the existing equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a louver blade die forming device to solve the problem that the existing die forming device proposed in the above background technology has a certain heat dissipation and cooling function through the heat dissipation blower when in use, but the position of the heat dissipation outlet is fixed, and it can only blow air in a single direction for cooling, and its practicality is not high. Secondly, it can only die-form louvers of the same size, which reduces the practicality of use.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a shutter blade die forming device, comprising a forming table,

[0007] The upper end of the forming table is symmetrically provided with an electric linear guide, and the moving part provided on the electric linear guide is connected to the bottom of the lower end of the support base, and the limit slides provided in the middle of both sides of the support base are slidably connected to the corresponding limit side frames, a limit frame is provided on the outer side of the upper end of the support base, and the first electric push rods are symmetrically provided on both sides of the limit frame, and the output ends of the first electric push rods pass through the limit frame and are connected to the corresponding movable side plates, the upper end of the forming table is connected to the lower end of the top seat through a plurality of support columns, and an upper mold is provided in the middle below the top seat, and the upper end of the upper mold is connected to the lower end of the top seat through an electric hydraulic cylinder and a connecting telescopic rod, a heat dissipation assembly is provided on one side of the lower end of the top seat, and the lower ends of the heat dissipation assembly are respectively connected to the upper mold and the adjustment assembly, and the adjustment assembly is installed between the support columns provided on one side.

[0008] Preferably, the upper mold includes a top mold plate and a first lower press seat, the first lower press seat is arranged at the bottom of the lower end of the top mold plate, and the middle of the first lower press seat is hollow, and a plurality of ventilation holes are equidistantly provided at the upper end of the outer side of the first lower press seat, a second lower press seat is snap-connected in the middle of the lower end of the first lower press seat, and the upper end of the second lower press seat is connected to the middle of the lower end of the top mold plate through a plurality of second electric push rods.

[0009] Preferably, the output end of the electric hydraulic cylinder is connected to the middle of the upper end of the top template, a plurality of connecting telescopic rods are provided, and the connecting telescopic rods are symmetrically arranged on both sides of the electric hydraulic cylinder, and the movable end of the connecting telescopic rod is connected to the side of the upper end of the top template.

[0010] Preferably, the heat dissipation assembly includes a blower, the air outlet of the blower is connected to the first air supply pipe and the second air supply pipe through a connector, and the other end of the first air supply pipe is connected to two connecting pipes through a branch joint, and the two connecting pipes pass through the upper end of the top template and extend to the bottom end of the first lower pressure seat.

[0011] Preferably, the adjustment assembly includes a rotating plate, a fixed plate and an electric telescopic rod. The rotating plate is connected to the support column through a connecting shaft, and a fixed plate is provided on the side of the rotating plate close to the upper mold. At the same time, the mounting hole opened in the fixed plate is engaged with the bottom of the second air supply pipe. The upper end of the other end of the rotating plate is connected to the fixed seat through the electric telescopic rod, and the two ends of the electric telescopic rod are respectively rotatably connected to the rotating plate and the fixed seat, and the fixed seat is arranged on the outside of the support column.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the shutter blade die forming device,

[0013] (1) In order to solve the problem that the existing die forming device has a certain heat dissipation and cooling function through the heat dissipation blower when in use, but the position of the heat dissipation outlet is fixed, and it can only blow air to cool in a single direction, which is not practical. The present application arranges a blower to be connected to a first air supply pipe and a second air supply pipe through a connector, which is convenient for heat dissipation and cooling in different directions. At the same time, an adjustment component is arranged to adjust the blowing angle of the second air supply pipe, thereby further improving the heat dissipation and cooling effect and improving the practicality of use;

[0014] (2) In order to solve the problem that the existing die-forming device can only perform die-forming on louver blades of the same size when in use, thereby reducing the practicality of use, the present application is provided with an electric push rod and a movable side plate, and a second lower pressure seat and an electric push rod are used in combination to facilitate the adjustment of the mold size of the louver blade die-forming, so that the device can perform die-forming on louver blades of different sizes when in use, thereby improving the practicality of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0019] Figure 5 It is a rear view structural schematic diagram of the utility model.

[0020] In the figure: 1. forming table; 2. electric linear guide; 3. supporting base; 4. limiting slide; 5. limiting side frame; 6. limiting frame; 7. first electric push rod; 8. movable side plate; 9. top seat; 10. support column; 11. upper mold; 1101. top mold plate; 1102. first lower pressure seat; 1103. ventilation hole; 1104. second lower pressure seat; 1105. second electric push rod; 12. electric hydraulic cylinder; 13. connecting telescopic rod; 14. blower; 15. connector; 16. first air supply pipe; 1601. connecting pipe; 17. second air supply pipe; 18. adjusting assembly; 1801. rotating plate; 1802. fixed plate; 1803. electric telescopic rod; 1804. fixed seat. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 The utility model provides a technical solution: a shutter blade die forming device, according to Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the upper end of the forming table 1 is symmetrically provided with an electric linear guide 2, and the moving part arranged on the electric linear guide 2 is connected to the bottom of the lower end of the support base 3, and the support base 3 is driven to move by the electric linear guide 2, so as to facilitate the movement of the formed louver blades, and to facilitate the cooling and unloading of the louver blades. At the same time, the limiting slides 4 arranged in the middle of the two sides of the support base 3 are slidably connected with the corresponding limiting side frames 5, and the limiting slides 4 move on the limiting side frames 5 to improve the stability of the movement of the support base 3. A limiting frame 6 is arranged on the outer side of the upper end of the support base 3, and the limiting frame 6 The first electric push rods 7 are symmetrically arranged on both sides, and the output ends of the first electric push rods 7 pass through the limit frame 6 and are connected to the corresponding movable side plates 8. The movable side plates 8 are pushed to move in the limit frame 6 by the first electric push rods 7, thereby changing the size of the louver blades for die forming, so that the device can form louver blades of multiple different sizes. The upper end of the forming table 1 is connected to the lower end of the top seat 9 through multiple support columns 10, and an upper mold 11 is arranged in the middle below the top seat 9. At the same time, the upper end of the upper mold 11 is connected to the lower end of the top seat 9 through an electric hydraulic cylinder 12 and a connecting telescopic rod 13.

[0023] Specifically, the upper mold 11 includes a top mold plate 1101 and a first lower press seat 1102. The first lower press seat 1102 is arranged at the bottom of the lower end of the top mold plate 1101, and the middle of the first lower press seat 1102 is hollow. At the same time, a plurality of ventilation holes 1103 are equidistantly provided at the upper end of the outer side of the first lower press seat 1102 to facilitate heat dissipation. A second lower press seat 1104 is snap-connected in the middle of the lower end of the first lower press seat 1102, and the upper end of the second lower press seat 1104 is connected to the middle of the lower end of the top mold plate 1101 through a plurality of second electric push rods 1105. The second lower press seat 1104 is pushed downward by the second electric push rods 1105 to facilitate stamping and forming of louver blades of different sizes.

[0024] Further explanation: the output end of the electric hydraulic cylinder 12 is connected to the middle of the upper end of the top template 1101, a plurality of connecting telescopic rods 13 are provided, and the connecting telescopic rods 13 are symmetrically arranged on both sides of the electric hydraulic cylinder 12. At the same time, the movable end of the connecting telescopic rod 13 is connected to the side of the upper end of the top template 1101, thereby improving the stability of the lifting and lowering movement of the upper mold 11.

[0025] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a heat dissipation component is arranged on one side of the lower end of the top seat 9, and the heat dissipation component includes a blower 14, and the air outlet of the blower 14 is connected to the first air supply pipe 16 and the second air supply pipe 17 through a connector 15, and the other end of the first air supply pipe 16 is connected to two connecting pipes 1601 through a tap, and the two connecting pipes 1601 pass through the upper end of the top template 1101 and extend to the bottom end of the first lower press seat 1102, so as to dissipate the heat absorbed by the first lower press seat 1102 and improve the heat dissipation and cooling effect, and the lower end of the heat dissipation component is respectively connected to the upper mold 11 and the adjustment component 18, and the adjustment component 18 is installed between the support columns 10 arranged on one side, so as to adjust the air outlet position of the second air supply pipe 17 and improve the practicability of use.

[0026] Specifically, the adjustment component 18 includes a rotating plate 1801, a fixed plate 1802 and an electric telescopic rod 1803. The rotating plate 1801 is connected to the support column 10 through a connecting shaft, and a fixed plate 1802 is provided on the side of the rotating plate 1801 close to the upper mold 11. At the same time, the mounting hole opened in the fixed plate 1802 is engaged with the bottom of the second air supply pipe 17. The upper end of the other end of the rotating plate 1801 is connected to the fixed seat 1804 through the electric telescopic rod 1803, and the two ends of the electric telescopic rod 1803 are rotatably connected to the rotating plate 1801 and the fixed seat 1804 respectively, and the fixed seat 1804 is arranged on the outside of the support column 10.

[0027] When in use, the upper mold 11 is pushed downward by the electric hydraulic cylinder 12, so that the first lower pressing seat 1102 set at the lower end of the top mold plate 1101 punches the inside of the limit frame 6 to form the louver blades, and then the blower 14 is started. The blower 14 rotates to allow air to enter the first air supply pipe 16 and the second air supply pipe 17 to dissipate the heat generated by the punching die. When the size of the mold needs to be adjusted, the first electric push rod 7 is started to push the movable side plate 8 to move, so that the size between the movable side plates 8 is the same as the size of the second lower pressing seat 1104, and then the second electric push rod 1105 is used to push the second The lower pressure seat 1104 moves downward to stamp the inside of the limit frame 6 to form the louver blades. After completion, the electric linear guide rail 2 is started to drive the support base 3 to move to the side of the second air supply pipe 17, so that the support base 3 is located below the second air supply pipe 17, and then the electric telescopic rod 1803 is started to extend and retract, so that the rotating plate 1801 drives the fixed plate 1802 to rotate, thereby adjusting the blowing angle and position of the second air supply pipe 17 to improve the heat dissipation and cooling effect, and then the electric linear guide rail 2 drives the support base 3 to move to the other side, so as to facilitate the material removal of the louver blades and improve the practicality of use.

[0028] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A shutter blade die forming device, comprising a forming table (1), characterized in that: The upper end of the forming table (1) is symmetrically provided with an electric linear guide rail (2), and a moving part provided on the electric linear guide rail (2) is connected to the bottom of the lower end of the support base (3), and at the same time, a limit slide seat (4) provided in the middle of both sides of the support base (3) is slidably connected to a corresponding limit side frame (5), and a limit frame (6) is provided on the outer side of the upper end of the support base (3), and first electric push rods (7) are symmetrically provided on both sides of the limit frame (6), and at the same time, the output end of the first electric push rod (7) passes through the limit frame (6) and the corresponding movable side plate. (8), the upper end of the molding table (1) is connected to the lower end of the top seat (9) through a plurality of support columns (10), and an upper mold (11) is arranged in the middle below the top seat (9), and the upper end of the upper mold (11) is connected to the lower end of the top seat (9) through an electric hydraulic cylinder (12) and a connecting telescopic rod (13), a heat dissipation component is arranged on one side of the lower end of the top seat (9), and the lower end of the heat dissipation component is respectively connected to the upper mold (11) and the adjustment component (18), and the adjustment component (18) is installed between the support columns (10) arranged on one side.

2. The shutter die forming device according to claim 1, characterized in that: The upper mold (11) includes a top mold plate (1101) and a first lower press seat (1102). The first lower press seat (1102) is arranged at the bottom of the lower end of the top mold plate (1101), and the middle of the first lower press seat (1102) is hollow. At the same time, a plurality of ventilation holes (1103) are equidistantly provided at the upper end of the outer side of the first lower press seat (1102). A second lower press seat (1104) is snap-connected in the middle of the lower end of the first lower press seat (1102), and the upper end of the second lower press seat (1104) is connected to the middle of the lower end of the top mold plate (1101) through a plurality of second electric push rods (1105).

3. The shutter die forming device according to claim 1, characterized in that: The output end of the electric hydraulic cylinder (12) is connected to the middle of the upper end of the top template (1101), a plurality of connecting telescopic rods (13) are provided, and the connecting telescopic rods (13) are symmetrically arranged on both sides of the electric hydraulic cylinder (12), and the movable end of the connecting telescopic rod (13) is connected to the side of the upper end of the top template (1101).

4. The shutter die forming device according to claim 1, characterized in that: The heat dissipation component includes a blower (14), the air outlet of the blower (14) is connected to a first air supply pipe (16) and a second air supply pipe (17) via a connector (15), and the other end of the first air supply pipe (16) is connected to two connecting pipes (1601) via a tap, and the two connecting pipes (1601) penetrate the upper end of the top template (1101) and extend to the bottom end inside the first lower pressure seat (1102).

5. The shutter die forming device according to claim 1, characterized in that: The adjustment assembly (18) comprises a rotating plate (1801), a fixed plate (1802) and an electric telescopic rod (1803); the rotating plate (1801) is connected to the support column (10) via a connecting shaft, and a fixed plate (1802) is provided on the side of the rotating plate (1801) close to the upper mold (11); a mounting hole provided in the fixed plate (1802) is engaged with the bottom of the second air supply pipe (17); the upper end of the other end of the rotating plate (1801) is connected to a fixed seat (1804) via the electric telescopic rod (1803), and the two ends of the electric telescopic rod (1803) are rotatably connected to the rotating plate (1801) and the fixed seat (1804), respectively; and the fixed seat (1804) is provided on the outside of the support column (10).

Images