Efficient table type air pressure thermoprinting machine

Abstract

The utility model relates to an efficient table type air pressure thermoprinting machine which comprises a workbench, four telescopic rods are arranged in the middle of the upper end of the workbench and are symmetrical in pairs, connecting blocks are arranged at the upper ends of the telescopic rods, a lifting plate is fixedly connected to the upper ends of the connecting blocks, and a pressing air cylinder is arranged in the middle of the upper end of the lifting plate. Limiting rings are symmetrically arranged on the left side and the right side of the downward pressing air cylinder, the lower ends of the limiting rings perpendicularly protrude out of the surface of the lifting plate, the inner surfaces of the limiting rings are sleeved with guide pipes, and the lower ends of the guide pipes are fixedly connected with a hot stamping assembly. By arranging the telescopic rod, the distance between the lifting plate and the workbench can be adjusted, and the applicability of the air pressure thermoprinting machine is improved; by arranging the cushion block and the trapezoidal block, the effect of connecting the storage plate and the push-pull air cylinder is achieved, according to the appearance of a non-standard customized workpiece, the push-pull air cylinder works to drive the storage plate to move front and back and is used in cooperation with the limiting block, it is ensured that the position needing hot stamping is in a balanced horizontal state, and the hot stamping effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of hot stamping machine technology, and in particular to a high-efficiency tabletop air pressure hot stamping machine. Background Technology

[0002] Due to the economic efficiency and mass production reliability of hot stamping technology, its application in the automotive industry has been gradually expanding in recent years. The logos, fonts, patterns, graphics, and colors produced by hot stamping are also unique, enhancing the overall refinement and grade of the car. However, existing hot stamping machines are not very versatile, cannot adjust the hot stamping working range, and cannot process large non-standard customized workpieces. Therefore, we have designed a high-efficiency tabletop pneumatic hot stamping machine.

[0003] Chinese utility model patent CN202121004785.1 discloses a hot stamping machine. The hot stamping machine includes a machine body, a position adjustment mechanism, a hot stamping mechanism, a worktable, and a control panel. The machine body has a hot stamping space. The position adjustment mechanism includes a horizontal adjustment mechanism and a vertical adjustment mechanism, which are perpendicular to each other. The hot stamping mechanism is connected to the vertical adjustment mechanism. The worktable is connected to the horizontal adjustment mechanism for fixing the workpiece. The control panel is connected to the machine body. The horizontal and vertical adjustment mechanisms are connected to the control panel. The control panel connects to the servo motor in the vertical adjustment mechanism to adjust the vertical movement of the hot stamping mechanism, and controls the servo motor in the horizontal adjustment mechanism to adjust the horizontal movement of the worktable, thereby adjusting the horizontal movement of the workpiece. This allows for precise control of the positions of the hot stamping mechanism and the workpiece, improving the hot stamping quality. However, this equipment has the following problems: firstly, it lacks the ability to adjust the hot stamping processing range, making it less suitable for large, non-standard customized workpieces; secondly, it lacks the ability to adjust the position of the worktable, affecting the hot stamping effect. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by using telescopic rods, pads, trapezoidal blocks, and storage plates to solve the technical problems of existing air pressure hot stamping machines, such as low applicability, inability to adjust the hot stamping working range, and inability to process large non-standard customized workpieces.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-efficiency tabletop air pressure hot stamping machine includes a worktable. Four telescopic rods are provided in the middle of the upper end of the worktable, and they are symmetrical in pairs. A connecting block is provided at the upper end of each telescopic rod. A lifting plate is fixedly connected to the upper end of the connecting block. A pressing cylinder is provided in the middle of the upper end of the lifting plate. Limiting rings are symmetrically provided on the left and right sides of the pressing cylinder, and the lower end of the limiting rings protrudes vertically from the surface of the lifting plate. A guide tube is sleeved on the inner surface of the limiting rings, and the lower end of the guide tube is fixedly connected to the hot stamping assembly.

[0007] As a preferred embodiment, the lower piston rod of the pressing cylinder passes through the surface of the lifting plate and is fixedly connected to the hot stamping assembly. A shelf is provided below the hot stamping assembly, and the shelf is located between the telescopic rods.

[0008] As a preferred embodiment, the upper four corners of the shelf are provided with positioning holes, the upper end of the positioning holes is provided with limiting blocks, and the upper and lower surfaces of the limiting blocks are provided with threaded holes, the threaded holes being matched with the structural size of the positioning holes.

[0009] As a preferred embodiment, the lower center of the shelf is provided with a groove, and a push-pull cylinder is provided in the groove, with the lower end of the push-pull cylinder fixedly connected to the worktable.

[0010] As a preferred embodiment, a pad is provided in the middle of the piston rod at the rear end of the push-pull cylinder, and a trapezoidal block is provided at the rear end of the piston rod at the rear end of the push-pull cylinder. The upper end of the pad is fixedly connected to a groove, and the front end of the trapezoidal block is fixedly connected to a shelf.

[0011] As a preferred embodiment, the workbench is provided with guide rails symmetrically arranged on the upper left and right sides, and two fixing blocks are provided in the middle of the upper end of the guide rails. Rectangular blocks are provided symmetrically at the front and rear ends of the guide rails, and the upper end of the fixing blocks is fixedly connected to the shelf.

[0012] The beneficial effects of this utility model are:

[0013] (1) In this utility model, by setting a telescopic rod, which is an electric telescopic rod, the telescopic rod extends and retracts during operation, making the distance between the lifting plate and the worktable adjustable. Non-standard customized workpieces are larger than regular workpieces and require more processing space. Therefore, setting a telescopic rod improves the applicability of this air pressure hot stamping machine.

[0014] (2) In this utility model, by setting up pads and trapezoidal blocks, the placement plate and the push-pull cylinder are connected. According to the non-standard customized workpiece shape, the push-pull cylinder drives the placement plate to move back and forth. In conjunction with the limit block, it ensures that the position to be hot stamped is in a balanced and horizontal state, thereby improving the hot stamping effect.

[0015] In summary, this equipment has the advantages of simple structure and high applicability, and is especially suitable for the field of hot stamping machine technology. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency tabletop air pressure hot stamping machine.

[0018] Figure 2 This is a structural diagram of the shelf section.

[0019] Figure 3 This is a schematic diagram of the guide rail section. Detailed Implementation

[0020] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0021] Example 1

[0022] like Figures 1 to 3 As shown, this utility model provides a high-efficiency tabletop air pressure hot stamping machine, including a worktable 1. Four telescopic rods 2 are symmetrically arranged in pairs at the upper center of the worktable 1. These are electrically operated telescopic rods. The telescopic rods 2 extend and retract during operation, allowing the distance between the lifting plate 22 and the worktable 1 to be adjusted. Since non-standard customized workpieces are larger than conventional workpieces and require more processing space, the telescopic rods 2 improve the applicability of this air pressure hot stamping machine. A connecting block 21 is provided at the upper end of each telescopic rod 2, and the upper end of the connecting block 21 is fixedly connected to the lifting plate 2. 2. A pressing cylinder 23 is provided at the upper middle part of the lifting plate 22. The pressing cylinder 23 drives the hot stamping assembly 3 to move up and down, providing a pressing force for the hot stamping operation. Limiting rings 24 are symmetrically provided on the left and right sides of the pressing cylinder 23, and the lower end of the limiting ring 24 protrudes vertically on the surface of the lifting plate 22. The inner surface of the limiting ring 24 is sleeved with a guide tube 25 to limit the movement trajectory of the lifting plate 22 and increase the stability of the vertical pressing of the lifting plate 22. The lower end of the guide tube 25 is fixedly connected to the hot stamping assembly 3, which is the main hot stamping structure.

[0023] Furthermore, such as Figure 2 As shown, the piston rod at the lower end of the pressing cylinder 23 passes through the surface of the lifting plate 22 and is fixedly connected to the hot stamping assembly 3. A placement plate 4 is provided below the hot stamping assembly 3, and the placement plate 4 is located between the telescopic rods 2. The pressing cylinder 23 drives the hot stamping assembly 3 to press down and hot stamp the workpiece on the placement plate 4.

[0024] Furthermore, the upper four corners of the placement plate 4 are provided with positioning holes 41, and there are multiple positioning holes 41. The upper end of the positioning hole 41 is provided with a limiting block 42. The upper and lower surfaces of the limiting block 42 are provided with threaded holes 43. The threaded holes 43 are matched with the size of the positioning holes 41. According to the non-standard customized workpiece shape, different positions of the positioning holes 41 are selected to connect with the threaded holes 43, so that the limiting block 42 is fixed in different positions, which plays the role of leveling the hot stamping surface.

[0025] Furthermore, such as Figure 2 As shown, a groove 44 is provided at the lower middle position of the shelf 4 to provide installation space for the push-pull cylinder 45. The push-pull cylinder 45 is installed in the groove 44, and the lower end of the push-pull cylinder 45 is fixedly connected to the workbench 1.

[0026] Furthermore, such as Figure 3 As shown, a pad 46 is provided in the middle of the piston rod at the rear end of the push-pull cylinder 45, and a trapezoidal block 47 is provided at the rear end of the piston rod at the rear end of the push-pull cylinder 45. The upper end of the pad 46 is fixedly connected to the groove 44, and the front end of the trapezoidal block 47 is fixedly connected to the placement plate 4. The pad 46 and the trapezoidal block 47 serve to connect the placement plate 4 and the push-pull cylinder 45. According to the non-standard customized workpiece shape, the push-pull cylinder 45 drives the placement plate 4 to move back and forth. It works in conjunction with the limiting block 42 to ensure that the position to be hot stamped is in a balanced and horizontal state, thereby improving the hot stamping effect.

[0027] Furthermore, the upper end of the workbench 1 is symmetrically provided with guide rails 5, which limit the movement position of the shelf 4 and increase the stability of the forward and backward movement. The upper middle part of the guide rail 5 is provided with two fixing blocks 51, and the front and rear ends of the guide rail 5 are symmetrically provided with rectangular blocks 52. The upper end of the fixing block 51 is fixedly connected to the shelf 4, which serves to connect the shelf 4. Under the action of the push-pull cylinder 45, the shelf 4 is driven to move back and forth to adjust its position.

[0028] Working process: First, the telescopic rod 2 operates, causing it to rise and providing ample operating space for the workpiece to be hot-stamped; then, the workpiece to be hot-stamped is placed on the placement plate 4, and the position of the adjustable limit block 42 is adjusted for auxiliary leveling; then, the push-pull cylinder 45 operates, causing the placement plate 4 to adjust its position back and forth, so that the hot-stamping position is directly below the hot-stamping component 3; then, the telescopic rod 2 resets, and the pressure cylinder 23 causes the hot-stamping component 3 to press down, hot-stamping the workpiece on the placement plate 4.

[0029] In the description of this utility model, it should be understood that the terms "front and back", "left and right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0030] Of course, those skilled in the art should understand that the term "a" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple. The term "a" should not be understood as a limitation on the quantity.

[0031] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art under the technical guidance of this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. A high efficiency bench top pneumatic heat stamper, characterized by: Including workbench (1), the upper end middle part of workbench (1) is equipped with four telescopic rods (2), and two two symmetry, the upper end of telescopic rod (2) is equipped with connecting block (21), the upper end of connecting block (21) is fixedly connected lifting plate (22), the upper end middle part of lifting plate (22) is equipped with down pressure cylinder (23), the left and right sides of down pressure cylinder (23) are symmetrically provided with limiting ring (24), and the lower end of limiting ring (24) is vertically protruding on the surface of lifting plate (22), the inner surface of limiting ring (24) is sleeved with guide pipe (25), and the lower end of guide pipe (25) is fixedly connected with hot stamping assembly (3).

2. A high efficiency bench top pneumatic stamping machine as claimed in claim 1 wherein, The lower end piston rod of down pressure cylinder (23) is fixedly connected with hot stamping assembly (3) through the surface of lifting plate (22), and the lower side of hot stamping assembly (3) is provided with a storage plate (4), and the storage plate (4) is located between the telescopic rods (2).

3. A high efficiency bench top pneumatic stamping machine as claimed in claim 2 wherein, The upper end of the storage plate (4) is provided with a positioning hole (41) at the four corners, the upper end of the positioning hole (41) is provided with a limiting block (42), the upper and lower surfaces of the limiting block (42) are provided with a threaded hole (43), and the threaded hole (43) is matched with the structure size of the positioning hole (41).

4. The high efficiency bench top pneumatic stamping machine of claim 2, wherein, The lower end middle part of the storage plate (4) is provided with a recess (44), the recess (44) is provided with a push-pull cylinder (45) in the groove, the lower end of the push-pull cylinder (45) is fixedly connected with the workbench (1).

5. A high efficiency bench top pneumatic stamping machine as claimed in claim 4 wherein, The middle part of the piston rod of the push-pull cylinder (45) rear end is provided with a pad (46), and the rear end of the piston rod of the push-pull cylinder (45) rear end is provided with a trapezoidal block (47), the upper end of the pad (46) is fixedly connected with the recess (44), and the front end of the trapezoidal block (47) is fixedly connected with the storage plate (4).

6. The high efficiency bench top pneumatic stamping machine of claim 1, wherein, The upper end of the workbench (1) is symmetrically provided with a guide rail (5), the upper end middle part of the guide rail (5) is provided with two fixed blocks (51), and the front and rear ends of the guide rail (5) are symmetrically provided with rectangular blocks (52), the upper end of the fixed block (51) is fixedly connected with the storage plate (4).

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