Press machine for producing lock catches

Abstract

The utility model relates to the field of press machines, in particular to a press machine for producing lock catches, which comprises a machine body, a first supporting seat, a second supporting seat, a fixing rod, a panel and a lower die, the first supporting seat is mounted at the left end of the lower side of the machine body, the second supporting seat is mounted at the right end of the lower side of the machine body, and the first supporting seat and the second supporting seat are fixedly mounted through the fixing rod. A panel is installed on the front side of the machine body, a lower die is installed on the upper side of the panel, a steel raw material plate is fixed between the lower die and the upper die, and according to the needed lock catch size, a rotating motor is started, a crankshaft rotates, the crankshaft drives a first belt wheel to rotate, the first belt wheel drives a belt to operate, and the belt drives a second belt wheel to rotate; the second belt wheel drives a first rotating shaft to rotate, the first rotating shaft drives a first crank to rotate, the first crank drives a second crank to rotate, so that a gear in a gear handle rotates, a telescopic inner rack column extends downwards, a cutter cuts downwards, and therefore production of the lock catch is completed.

Description

Technical Field

[0001] The utility model relates to the field of presses, in particular to a press for producing lock buckles. Background Art

[0002] Locks generally refer to buckle-type fasteners installed on doors and windows for locking doors and windows. They are generally composed of a movable part and a fixed part. The closing and opening of doors and windows are achieved by combining and separating the movable part and the fixed part of the box buckle. The materials generally used are stainless steel, chrome-plated iron, galvanized iron, iron, aluminum, etc. Steel is a material of a certain shape, size and performance made of steel ingots, steel billets or steel through pressure processing. Most steel processing is through pressure processing, which causes the processed steel (billets, ingots, etc.) to undergo plastic deformation. According to the different steel processing temperatures, it can be divided into cold processing and hot processing. Steel is an important material that is indispensable for national construction and the realization of the four modernizations. It has a wide range of applications and a wide variety. According to the different cross-sectional shapes, steel is generally divided into four categories: profiles, plates, pipes and metal products, which are further divided into heavy rails, light rails, large steel sections, medium steel sections, small steel sections, cold-bent steel sections, high-quality steel sections, wire rods, medium and thick steel plates, and thin steel plates. , electrical silicon steel sheets, strip steel, seamless steel pipe steel, welded steel pipe, metal products and other varieties, finished steel products need to be packaged during transportation, and lock buckles will be used. Different sizes and types of steel will use lock buckles of different lengths. A Chinese patent discloses a press for producing lock buckles (authorization announcement number CN215824119U). This patented technology can drive the upper and lower molds to align through a punching machine to produce lock buckles. According to the required length of the lock buckle, the time relay switch controls the different working times of the servo motor. The servo motor drives the two feed wheels to rotate and push the steel raw material plates of different lengths to move. Different lengths can be pushed out. Under the action of the cutter, the required length is cut out, achieving the effect of producing lock buckles of different lengths. However, larger or smaller steel raw materials do not conform to the spacing between the feed wheels, so that the frosted pattern cannot work, and the function of pushing the steel raw materials cannot be achieved. Therefore, those skilled in the art provide a press for producing lock buckles to solve the problems raised in the above background technology. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a press for lock production, including a machine body, a No. 1 support seat, a No. 2 support seat, a fixing rod, a panel and a lower mold. The No. 1 support seat is installed at the left end of the lower side of the machine body, and the No. 2 support seat is installed at the right end of the lower side of the machine body. The No. 1 support seat and the No. 2 support seat are fixed by the fixing rod. The panel is installed on the front side of the machine body, and the lower mold is installed on the upper side of the panel.

[0004] Preferably, a No. 1 lower convex plate and a No. 2 lower convex plate are installed on the lower side of the machine body, a No. 1 support base is installed on the left side of the No. 1 lower convex plate, and a No. 2 support base is installed on the right side of the No. 2 lower convex plate;

[0005] Preferably, the No. 1 support seat and the No. 2 support seat are fixedly installed by a fixing rod, fixing pieces are installed on both sides of the fixing rod, a No. 1 fixing ring is installed on the inner side of the No. 1 lower convex plate, and a No. 2 fixing ring is installed on the inner side of the No. 2 lower convex plate;

[0006] Preferably, a workbench is provided on the front side of the machine body, a panel is installed on the upper side of the workbench, a lower mold is installed on the upper side of the panel, four connecting columns of the same size are installed on the lower mold, and the connecting columns are connected to the upper mold;

[0007] Preferably, a No. 1 pulley is installed at the lower left position on the left side of the machine body, a No. 2 pulley is installed at the upper right position of the No. 1 pulley, belts are installed on the No. 1 pulley and the No. 2 pulley, wherein the No. 1 pulley is connected to the machine shaft, the machine shaft is connected to the rotating motor, and the rotating motor is installed inside the machine body;

[0008] Preferably, the No. 2 pulley is connected to and installed on the No. 1 rotating shaft, the other side of the No. 1 rotating shaft is connected to and installed on the No. 1 crank, the No. 2 crank is installed on the upper left of the No. 1 crank, and the No. 1 crank and the No. 2 crank are meshed and installed;

[0009] Preferably, the second crank is connected to and installed on the second rotating shaft, a gear is provided in the middle of the second rotating shaft, a gear handle is installed on the middle gear of the second rotating shaft, a telescopic inner rack column is installed on the lower side of the gear handle, and a tool holder is installed on the lower side of the telescopic inner rack column;

[0010] Preferably, a cutter is installed on the lower side of the knife holder.

[0011] Technical effects and advantages of this utility model:

[0012] 1. Under the operation of the rotating motor, the machine shaft rotates, the machine shaft drives the No. 1 pulley to rotate, the No. 1 pulley drives the belt to operate, the belt drives the No. 2 pulley to rotate, the No. 2 pulley drives the No. 1 rotating shaft to rotate, the No. 1 rotating shaft drives the No. 1 crank to rotate, the No. 1 crank drives the No. 2 crank to rotate, causing the gear inside the gear handle to rotate, so that the telescopic inner rack column extends downward, and the cutter cuts downward, thereby completing the production of the lock buckle. The operation is simple and convenient;

[0013] 2. A workbench is provided on the front side of the machine body. A panel is installed on the upper side of the workbench, and a lower mold is installed on the upper side of the panel. Four connecting columns of the same size are installed on the lower mold. The connecting columns are connected to the upper mold, and the mold can be adjusted according to steel materials of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a press for producing a lock provided in an embodiment of the present application. Figure 1 ;

[0015] Figure 2This is a schematic diagram of the structure of a press for producing a lock provided in an embodiment of the present application. Figure 2 ;

[0016] Figure 3 This is a front structural diagram of a press machine for producing a lock provided in an embodiment of the present application;

[0017] Figure 4 This is a schematic diagram of a partial structure of a press for producing lock buckles provided in an embodiment of the present application.

[0018] In the figure: 1. Machine body; 2. Support seat No. 1; 3. Support seat No. 2; 4. Fixed rod; 5. Panel; 6. Lower mold; 7. Pulley No. 1; 8. Pulley No. 2; 9. Belt; 10. Crank No. 1; 11. Crank No. 2; 12. Gear handle; 13. Telescopic inner rack column; 14. Tool holder; 15. Cutter; 16. Rotating motor; 17. Rotating shaft No. 1; 18. Rotating shaft No. 2; 19. Machine shaft; 101. Lower convex plate No. 1; 102. Lower convex plate No. 2; 103. Workbench; 401. Fixed ring No. 1; 402. Fixed ring No. 2; 403. Fixing part; 601. Upper mold; 602. Connecting column. DETAILED DESCRIPTION

[0019] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. 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.

[0020] Example

[0021] See also Figures 1 to 4 In this embodiment, a press machine for producing a lock buckle is provided, comprising a machine body 1, a No. 1 support base 2, a No. 2 support base 3, a fixing rod 4, a panel 5, and a lower mold 6. The No. 1 support base 2 is mounted at the lower left end of the machine body 1, and the No. 2 support base 3 is mounted at the lower right end of the machine body 1. The No. 1 support base 2 and the No. 2 support base 3 are fixedly mounted by the fixing rod 4. The panel 5 is mounted on the front side of the machine body 1, and the lower mold 6 is mounted on the upper side of the panel 5.

[0022] Specifically, a first lower convex plate 101 and a second lower convex plate 102 are installed on the lower side of the body 1, a first support base 2 is installed on the left side of the first lower convex plate 101, and a second support base 3 is installed on the right side of the second lower convex plate 102;

[0023] The No. 1 support base 2 and the No. 2 support base 3 are fixedly installed by a fixing rod 4. Fixing members 403 are installed on both sides of the fixing rod 4. A No. 1 fixing ring 401 is installed on the inner side of the No. 1 lower convex plate 101, and a No. 2 fixing ring 402 is installed on the inner side of the No. 2 lower convex plate 102.

[0024] A workbench 103 is provided on the front side of the machine body 1. A panel 5 is mounted on the upper side of the workbench 103. A lower mold 6 is mounted on the upper side of the panel 5. Four connecting columns 602 of the same size are mounted on the lower mold 6. The connecting columns 602 are connected to the upper mold 601.

[0025] A first pulley 7 is installed at the lower left position of the left side of the machine body 1, and a second pulley 8 is installed at the upper right position of the first pulley 7. A belt 9 is installed on the first pulley 7 and the second pulley 8. The first pulley 7 is connected to the machine shaft 19, and the machine shaft 19 is connected to the rotating motor 16. The rotating motor 16 is installed inside the machine body 1;

[0026] The second pulley 8 is connected to the first rotating shaft 17, and the other side of the first rotating shaft 17 is connected to the first crank 10. The second crank 11 is installed at the upper left position of the first crank 10. The first crank 10 and the second crank 11 are meshed and installed;

[0027] The second crank 11 is connected to the second rotating shaft 18, and a gear is provided in the middle of the second rotating shaft 18. A gear handle 12 is installed on the middle gear of the second rotating shaft 18. A telescopic inner rack column 13 is installed on the lower side of the gear handle 12. A tool holder 14 is installed on the lower side of the telescopic inner rack column 13.

[0028] A cutter 15 is mounted on the lower side of the tool holder 14 .

[0029] The working principle of this utility model is:

[0030] When using a press machine for producing lock buckles, a steel raw material plate is fixed between a lower mold 6 and an upper mold 601. According to the required lock buckle size, the rotating motor 16 is started, the machine shaft 19 rotates, the machine shaft 19 drives the No. 1 pulley 7 to rotate, the No. 1 pulley 7 drives the belt 9 to operate, the belt 9 drives the No. 2 pulley 8 to rotate, the No. 2 pulley 8 drives the No. 1 rotating shaft 17 to rotate, the No. 1 rotating shaft 17 drives the No. 1 crank 10 to rotate, the No. 1 crank 10 drives the No. 2 crank 11 to rotate, so that the internal gear of the gear handle 12 rotates, so that the telescopic inner rack column 13 extends downward, and the cutter 15 cuts downward, thereby completing the production of the lock buckle.

[0031] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making any creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in this utility model shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A press for producing lock buckles, characterized in that: The machine comprises a machine body (1), a No. 1 support seat (2), a No. 2 support seat (3), a fixing rod (4), a panel (5) and a lower mold (6); the No. 1 support seat (2) is installed at the left end of the lower side of the machine body (1); the No. 2 support seat (3) is installed at the right end of the lower side of the machine body (1); the No. 1 support seat (2) and the No. 2 support seat (3) are fixedly installed by the fixing rod (4); the panel (5) is installed at the front side of the machine body (1); and the lower mold (6) is installed on the upper side of the panel (5).

2. A press for producing lock buckles according to claim 1, characterized in that: A first lower convex plate (101) and a second lower convex plate (102) are installed on the lower side of the machine body (1); a first support seat (2) is installed on the left side of the first lower convex plate (101), and a second support seat (3) is installed on the right side of the second lower convex plate (102).

3. A press for producing buckles according to claim 2, characterized in that: The No. 1 support seat (2) and the No. 2 support seat (3) are fixedly installed via a fixing rod (4), fixing members (403) are installed on both sides of the fixing rod (4), a No. 1 fixing ring (401) is installed on the inner side of the No. 1 lower convex plate (101), and a No. 2 fixing ring (402) is installed on the inner side of the No. 2 lower convex plate (102).

4. A press for producing buckles according to claim 2, characterized in that: A workbench (103) is provided on the front side of the machine body (1), a panel (5) is installed on the upper side of the workbench (103), four connecting columns (602) of the same size are installed on the lower mold (6), and the connecting columns (602) are connected to the upper mold (601).

5. A press for producing buckles according to claim 4, characterized in that: A first belt pulley (7) is installed at the lower left position of the left side of the machine body (1), a second belt pulley (8) is installed at the upper right position of the first belt pulley (7), a belt (9) is installed on the first belt pulley (7) and the second belt pulley (8), wherein the first belt pulley (7) is connected to the machine shaft (19), the machine shaft (19) is connected to the rotating motor (16), and the rotating motor (16) is installed inside the machine body (1).

6. A press for producing buckles according to claim 5, characterized in that: The second pulley (8) is connected to the first rotating shaft (17), the other side of the first rotating shaft (17) is connected to the first crank (10), the second crank (11) is installed at the upper left position of the first crank (10), and the first crank (10) and the second crank (11) are meshed and installed.

7. A press for producing buckles according to claim 6, characterized in that: The second crank (11) is connected to and installed on the second rotating shaft (18), a gear is arranged in the middle of the second rotating shaft (18), a gear handle (12) is installed on the middle gear of the second rotating shaft (18), a telescopic inner rack column (13) is installed on the lower side of the gear handle (12), and a tool holder (14) is installed on the lower side of the telescopic inner rack column (13).

8. A press for producing buckles according to claim 7, characterized in that: A cutting knife (15) is installed on the lower side of the knife holder (14).

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