Tin plate stamping device

Abstract

The utility model discloses a tin plate stamping device, and belongs to the technical field of tin plate stamping. The device mainly comprises a fixed table; the forming assembly comprises a forming rack, and the forming rack is composed of two sets of stand columns; a top plate; a support plate is installed at the output end of the hydraulic cylinder, a stamping cover is installed on the support plate, and a forming die is installed on the fixing table; the clamping assembly comprises two sets of working tables, and the working tables are in a concave shape; the lead screw is rotationally connected between the inner walls of the workbench, and the lead screw is in threaded connection with a sliding sleeve; mounting frames are mounted on the two sides of the movable plate, each mounting frame is provided with a protruding part, a threaded rod is connected to each protruding part in a threaded mode, and a clamping block is mounted at one end of each threaded rod. According to the stamping device for the tin-plated plate, through the arrangement of the workbench, the lead screw, the rotating disc, the sliding sleeve, the moving plate, the mounting frame, the screw rod, the rotating rod and the clamping block, the tin-plated plate can be conveniently pressed on the moving plate, and the stamping cover can conveniently stamp the tin-plated plate.

Description

Technical Field

[0001] The present application relates to the technical field of tinplate stamping, and specifically provides a tinplate stamping device. Background Art

[0002] A tinplate refers to a steel plate with a thin layer of metallic tin plated on its surface. A tinplate is made by rolling low-carbon steel into a steel plate about 2 mm thick, followed by pickling, cold rolling, electrolytic cleaning annealing, leveling, trimming, and then further cleaning, electroplating, soft melting, passivation treatment, oil coating, and finally cutting into finished tinplate sheets. The tin used for plating the tinplate is high-purity tin. The tin layer can also be coated by the hot-dip plating method. In this method, the tin layer obtained on the tinplate is thicker, more tin is used, and no purification treatment is required after plating.

[0003] For example, the patent with the publication number CN220216370U specifically discloses a tinplate forming integrated machine, including the settings of a forming frame, a processing chamber, a stamping part, a forming part, and a forming die. Thus, through the cooperation of the stamping part and the forming die in the forming part, the tinplate can be orderly stamped and formed, improving the efficiency of stamping and forming and ensuring the accuracy of stamping and forming.

[0004] When the above-mentioned patent lawn lamp is in use, by rotating the threaded slider, the sliding of the limiting plate can be realized, and it is ensured that the tinplate to be formed can be just placed between the limiting plates to ensure that the tinplate will not shift during stamping. However, since the tinplate is made by rolling low-carbon steel into a steel plate about 2 mm thick, when the clamping force on the tinplate steel plate by the limiting plate is too large, there is a possibility that the tinplate will be bent and deformed, thus affecting the stamping of the tinplate. Therefore, it is necessary to design a tinplate stamping device to solve the above problems.

[0005] It should be noted that the above information disclosed in this background art section is only used to understand the background art of the concept of the present application, and therefore, it may include information that does not constitute prior art. Summary of the Invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a tinplate stamping device to solve the problem that when the above-mentioned patent lawn lamp is in use, by rotating the threaded slider, the sliding of the limiting plate can be realized, and it is ensured that the tinplate to be formed can be just placed between the limiting plates to ensure that the tinplate will not shift during stamping. However, since the tinplate is made by rolling low-carbon steel into a steel plate about 2 mm thick, when the clamping force on the tinplate steel plate by the limiting plate is too large, there is a possibility that the tinplate will be bent and deformed, thus affecting the stamping of the tinplate.

[0007] The technical solution adopted by this application to solve its technical problems is: a tinplate stamping device. It mainly includes: a fixed table; a forming component, which is installed on the fixed table. The forming component includes: a forming frame, which is installed on the fixed table and consists of two groups of columns; a top plate, which is connected between the two groups of columns; a hydraulic cylinder, which is installed on the top plate. A support plate is installed at the output end of the hydraulic cylinder, and a stamping cover is installed on the support plate. A forming die is installed on the fixed table; a clamping component, which is installed on the fixed table. The clamping component includes: two worktables, which are installed on the fixed table and are concave-shaped; a lead screw, which is rotatably connected between the inner walls of the worktable, and a sliding sleeve is threadedly connected to the lead screw; a moving plate, which is installed on the sliding sleeve. Installation frames are installed on both sides of the moving plate. The installation frame has a protruding part, and a screw is threadedly connected to the protruding part. A clamping block is installed at one end of the screw.

[0008] Further, two sliding buckle plates are installed on both sides of the support plate, and the sliding buckle plates are attached to both sides of the forming frame.

[0009] Further, a turntable is installed on the lead screw.

[0010] Further, a rotating rod is installed on the screw.

[0011] Further, an anti-slip pad is provided on the contact surface between the clamping block and the tinplate.

[0012] The beneficial effect of this application is: a tinplate stamping device provided by this application, through the settings of the worktable, lead screw, turntable, sliding sleeve, moving plate, installation frame, screw, rotating rod and clamping block, can make the clamping block gradually approach the moving plate, so as to press the tinplate tightly on the moving plate, so as to facilitate the stamping cover to stamp the tinplate.

[0013] In addition to the purposes, features and advantages described above, this application has other purposes, features and advantages. The following will refer to the drawings for a further detailed description of this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings forming a part of this application are used to provide a further understanding of this application. The schematic embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation to this application.

[0015] In the drawings:

[0016] Figure 1 is the overall schematic diagram of a tinplate stamping device in this application;

[0017] Figure 2 isFigure 1 Explosion schematic diagram;

[0018] Figure 3 is Figure 2 Partial structure schematic diagram at position A in;

[0019] Among them, each reference numeral in the figure:

[0020] 1. Fixed table; 2. Forming assembly; 201. Forming frame; 202. Top plate; 203. Hydraulic cylinder; 204. Bracket plate; 205. Slide fastener plate; 206. Stamping cover; 207. Forming die; 3. Clamping assembly; 301. Workbench; 302. Lead screw; 303. Turntable; 304. Slide sleeve; 306. Moving plate; 307. Mounting frame; 308. Screw; 309. Rotating rod; 310. Clamping block. Specific implementation mode

[0021] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0023] As Figures 1-3 shown, the present application provides a tinplate stamping device, including a fixed table 1, on which a forming assembly 2 is installed. The forming assembly 2 is used for stamping and forming the tinplate. The forming assembly 2 includes a forming frame 201 fixedly installed on the fixed table 1, and the forming frame 201 is composed of two groups of columns;

[0024] A top plate 202 is connected between the two groups of columns. A hydraulic cylinder 203 is fixedly installed on the top plate 202. A bracket plate 204 is fixedly installed at the output end of the hydraulic cylinder 203. A stamping cover 206 is fixedly installed on the bracket plate 204. And a forming die 207 is fixedly installed on the fixed table 1. The stamping cover 206 is adapted to move linearly along with the output end of the hydraulic cylinder 203 to be adapted to stamp the tinplate;

[0025] And two groups of slide fastener plates 205 are fixedly installed on both sides of the bracket plate 204. The slide fastener plates 205 are attached to both sides of the forming frame 201, and the slide fastener plates 205 are adapted to linearly limit the movement of the stamping cover 206;

[0026] A clamping assembly 3 is installed on the fixed table 1. The clamping assembly 3 is used to clamp and fix the tinplate. The clamping assembly 3 includes two groups of worktables 301 fixedly installed on the fixed table 1. The worktable 301 is concave. A lead screw 302 is rotatably connected between the inner walls of the worktable 301, and a sliding sleeve 304 is threadedly connected to the lead screw 302;

[0027] A turntable 303 is fixedly installed on the lead screw 302. The turntable 303 facilitates the rotation of the lead screw 302;

[0028] The lead screw 302 is adapted to rotate so that the sliding sleeve 304 moves linearly on the lead screw 302. A moving plate 306 is fixedly installed on the sliding sleeve 304. Mounting brackets 307 are fixedly installed on both sides of the moving plate 306. The mounting bracket 307 has a protrusion. A screw 308 is threadedly connected to the protrusion. A clamping block 310 is fixedly installed at one end of the screw 308. The screw 308 is adapted to rotate so that the clamping block 310 approaches the moving plate 306 to press the tinplate against the moving plate 306;

[0029] A rotating rod 309 is fixedly installed on the screw 308. The rotating rod 309 is adapted to rotate the screw 308;

[0030] In this application, an anti-slip pad is provided on the contact surface between the clamping block 310 and the tinplate to increase the clamping degree of the tinplate;

[0031] Working principle:

[0032] When in use, before the tinplate is stamped and formed, by holding the turntable 303 and rotating it to drive the lead screw 302 to rotate, so that the sliding sleeve 304 moves linearly on the lead screw 302, to adjust the distance between the two moving plates 306 to place the tinplate. Then, the tinplate is placed on the forming die 207, and at the same time, the forming die 207 is placed in contact with the moving plate 306. Then, by holding the rotating rod 309 and rotating it, the clamping block 310 gradually approaches the moving plate 306 to press the tinplate against the moving plate 306;

[0033] Then, start the hydraulic cylinder 203 to push the support plate 204 downward, and make the stamping cover 206 stamp the tinplate.

[0034] The above is only the preferred embodiment of the present application and is not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A tinplate stamping device, characterized in that: Comprising: Fixed table (1); Forming assembly (2), which is installed on the fixed table (1), and the forming assembly (2) includes: Forming frame (201), which is installed on the fixed table (1) and consists of two groups of columns; Top plate (202), which is connected between the two groups of columns; Hydraulic cylinder (203), which is installed on the top plate (202), a support plate (204) is installed at the output end of the hydraulic cylinder (203), a stamping cover (206) is installed on the support plate (204), and a forming die (207) is installed on the fixed table (1); Clamping assembly (3), which is installed on the fixed table (1), and the clamping assembly (3) includes: Two groups of worktables (301), which are installed on the fixed table (1), and the worktables (301) are concave-shaped; Lead screw (302), which is rotatably connected between the inner walls of the worktable (301), and a sliding sleeve (304) is threadedly connected to the lead screw (302); Moving plate (306), which is installed on the sliding sleeve (304), mounting brackets (307) are installed on both sides of the moving plate (306), the mounting brackets (307) have protrusions, a screw rod (308) is threadedly connected to the protrusions, and a clamping block (310) is installed at one end of the screw rod (308).

2. The tinplate stamping device according to claim 1, characterized in that: Two groups of sliding fasteners (205) are installed on both sides of the support plate (204), and the sliding fasteners (205) are attached to both sides of the forming frame (201).

3. The tinplate stamping device according to claim 2, characterized in that: A turntable (303) is installed on the lead screw (302).

4. The tinplate stamping device according to claim 3, wherein: A rotating rod (309) is installed on the screw rod (308).

5. A tinplate stamping device according to claim 4, characterized in that: An anti-slip pad is provided on the contact surface between the clamping block (310) and the tinplate.

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