Metal plate embossing machine

Abstract

The utility model relates to the technical field of embossing machines, and provides a metal plate embossing machine which comprises a base, a cabinet door is hinged to the side face of the base, heat dissipation equipment is arranged at the top of the base and comprises a supporting rod, the bottom of the supporting rod is fixedly connected to the top of the base, a motor is fixedly connected to the top of the supporting rod, and the cabinet door is hinged to the cabinet door. An output shaft of the motor is fixedly sleeved with a connecting belt, the top of the motor is fixedly connected with a vertical rod, the side face of the vertical rod is rotationally connected with a rotating shaft, the circumferential face of the rotating shaft is fixedly sleeved with the end, away from the motor, of the connecting belt, the circumferential face of the rotating shaft is fixedly sleeved with a belt, and the side face of the vertical rod is rotationally connected with a rotating rod; by means of the technical scheme, the problems that in the prior art, partial heat dissipation of the knurling rod is difficult, the temperature of the knurling rod is difficult to reduce, and it is difficult to keep equipment running at the optimal working temperature are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of embossing machines, specifically, to an embossing machine for metal plates. Background Art

[0002] A metal plate embossing machine is a device used to press various patterns, textures or characters on metal plates, and is widely used in manufacturing, decoration and processing industries. It can create decorative or functional embossing effects on metal plates through dies and pressure.

[0003] According to the publicly disclosed metal plate embossing process and the corresponding metal plate embossing machine (publication number: CN 102689559 A), the metal plate embossing process guides the metal plate between a precision laser embossing roller and a smooth roller driven by a transmission device through a feeding group and a first guide wheel group. The embossing roller and the smooth roller are pressed tightly by a hydraulic cylinder. When the metal plate passes between the embossing roller and the smooth roller, the embossing roller with a patterned surface presses out patterns on the metal plate. After the patterns are pressed, the metal plate is laminated by a laminating group.

[0004] During the use of the metal plate embossing machine, long-term continuous operation of the equipment may cause mechanical components or the motor to overheat, affecting the normal operation of embossing. Through the mutual cooperation between components such as the embossing roller and the hydraulic cylinder, it is difficult to dissipate heat from the embossing rod partially, it is difficult to help reduce the temperature of the embossing rod, and it is difficult to keep the equipment operating at the optimal working temperature, thus there is room for improvement. Summary of the Utility Model

[0005] The utility model provides a metal plate embossing machine, which solves the problems of the metal plate embossing machine in the related art.

[0006] The technical solution of the utility model is as follows: A metal plate embossing machine includes a base. A cabinet door is hinged to the side of the base. A heat dissipation device is arranged on the top of the base. The heat dissipation device includes a support rod. The bottom of the support rod is fixedly connected to the top of the base. The top of the support rod is fixedly connected to a motor. A connecting belt is fixedly sleeved on the output shaft of the motor. The top of the motor is fixedly connected to a vertical rod. A rotating shaft is rotatably connected to the side of the vertical rod. The end of the connecting belt away from the motor is fixedly sleeved on the circumferential surface of the rotating shaft. A belt is fixedly sleeved on the circumferential surface of the rotating shaft. A rotating rod is rotatably connected to the side of the vertical rod. The end of the belt away from the rotating shaft is fixedly sleeved on the circumferential surface of the rotating rod. A round rod is fixedly connected to the end of the rotating rod away from the vertical rod. A bevel gear one is fixedly connected to the end of the round rod away from the rotating rod. An L-shaped rod is fixedly connected to the top of the base. The end of the L-shaped rod away from the base penetrates through the circumferential surface of the round rod. A thin rod is fixedly connected to the top of the base. A short rod penetrates through the end of the thin rod away from the base. A bevel gear two is fixedly connected to the top of the short rod. A fan penetrates through the circumferential surface of the short rod.

[0007] Further, the first bevel gear and the second bevel gear mesh with each other. A support plate is fixedly connected to the top of the base. A knurling rod penetrates through the side surface of the support plate, and the fan is located above the knurling rod.

[0008] Further, fan blades are fixedly connected to the circumferential surface of the fan. A plurality of fan blades are provided. A switch is arranged on the top of the motor. The support rod is made of metal material. A handle is fixedly connected to the side surface of the cabinet door. The design of the switch is beneficial to controlling the start of the motor, and the design of the handle facilitates opening the cabinet door.

[0009] Further, two rectangular plates are fixedly connected to the side surface of the support plate, and the two rectangular plates are symmetrically arranged along the vertical central axis of the knurling rod. The motor is located on the side surface of the support plate. The rectangular plates are used for placing metal plate parts to be knurled.

[0010] Further, an anti-displacement device is arranged on the top of the base. The anti-displacement device includes a semi-gear. The side surface of the semi-gear penetrates through the circumferential surface of a round rod. A frame plate is fixedly connected to the bottom of the L-shaped rod. A rack is slidably connected to the top of the frame plate. One end of the rack is fixedly connected to a connecting rod. The end of the connecting rod far from the rack is fixedly connected to a pressing block. A support column is rotatably connected to the side surface of the support plate. The end of the support column far from the support plate is fixedly connected to a turntable. An inclined block is fixedly connected to the circumferential surface of the turntable. An inclined rod is fixedly connected to the circumferential surface of the turntable. The end of the inclined rod far from the turntable is fixedly connected to a telescopic rod. The end of the telescopic rod far from the inclined rod is fixedly connected to a limiting plate. Such a design is beneficial to preventing the displacement or sliding of the metal plate part during the knurling process.

[0011] Further, the limiting plate is located above the rectangular plate. The semi-gear and the rack mesh with each other. The inclined block is located on the displacement track of the pressing block. A slope is provided at one end of the pressing block close to the inclined block. Slopes are provided on both the pressing block and the inclined block. Affected by the slope, the pressing block will squeeze the inclined block to move downward.

[0012] Further, a torsion spring is fixedly sleeved on the circumferential surface of the support column. The end of the torsion spring far from the support column is fixedly connected to the side surface of the turntable. The rectangular plate is located on the displacement track of the limiting plate. The design of the torsion spring is beneficial to automatically resetting by the torsion force of the torsion spring when the turntable and the support column are not driven.

[0013] Further, an extension plate is fixedly connected to the side surface of the frame plate. A spring is fixedly connected to the side surface of the extension plate. The end of the spring far from the extension plate is fixedly connected to the side surface of the rack. The design of the spring is beneficial to the automatic reset of the rack when the rack is not driven.

[0014] Furthermore, a controller is provided on the top of the base, and a backing plate is fixedly connected to the bottom of the base. There are several backing plates, grouped in pairs and symmetrically arranged along the vertical central axis of the base. The design of the backing plate helps prevent the base from slipping, and the design of the controller helps control the device.

[0015] Furthermore, the backing plate is made of rubber material. The semi-gear is located on the side of the first bevel gear, the fan is located at the bottom of the second bevel gear, and the frame plate is made of metal material. The rubber backing plate is not easy to slip, and the metal frame plate is not easy to be damaged.

[0016] The working principle and beneficial effects of the present utility model are as follows:

[0017] 1. In the present utility model, through the mutual cooperation among components such as the motor, connecting belt, rotating shaft, belt, and the first bevel gear inside the heat dissipation device, it is realized that the rotation of the short rod drives the rotation of the fan. The fan is provided with fan blades, and rotation will generate wind power. The fan is located above the embossing rod, and the generated wind power will partially dissipate heat from the embossing rod. The wind power generated by the fan helps reduce the temperature of the embossing rod, preventing it from overheating due to long-term use. Overheating may cause deformation or performance degradation of the components of the embossing machine. The heat dissipation function of the fan can effectively avoid these problems, helping to maintain the stability of the device. Through heat dissipation, the device can operate at the optimal working temperature.

[0018] 2. In the present utility model, through the mutual cooperation among components such as the semi-gear, rack, extrusion block, inclined block, and limiting plate inside the anti-displacement device, it is realized that a metal plate to be embossed is placed on the rectangular plate. When the limiting plate moves downward, it will slightly press the top of the metal plate from top to bottom, limiting the position of the metal plate and preventing the displacement or sliding of the metal plate during the embossing process. This helps ensure the accuracy and consistency of embossing, avoiding uneven or inaccurate embossing effects caused by position changes. Stable positioning can reduce waste products caused by inaccurate positions, ensure that each metal plate can be correctly embossed, and reduce material waste and production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following further elaborates on the present utility model in detail in conjunction with the drawings and specific embodiments.

[0020] Figure 1 is the three-dimensional external structure schematic diagram of the present utility model;

[0021] Figure 2 is the three-dimensional side view structure schematic diagram of the rectangular plate of the present utility model;

[0022] Figure 3 is the three-dimensional enlarged structure schematic diagram of the first bevel gear of the present utility model;

[0023] Figure 4 This is a schematic diagram of the three-dimensional enlarged structure at the turntable of the utility model;

[0024] Figure 5 For the utility model Figure 4 A schematic diagram of the three-dimensional enlarged structure of A in it.

[0025] In the figure: 1. Base; 2. Cabinet door; 3. Heat dissipation device; 31. Support rod; 32. Motor; 33. Connecting belt; 34. Vertical rod; 35. Rotating shaft; 36. Belt; 37. Rotating rod; 38. Round rod; 39. L-shaped rod; 310. First bevel gear; 311. Thin rod; 312. Short rod; 313. Second bevel gear; 314. Fan; 315. Support plate; 316. Embossed rod; 317. Rectangular plate; 4. Anti-displacement device; 41. Half gear; 42. Frame plate; 43. Rack; 44. Connecting rod; 45. Extrusion block; 46. Support pillar; 47. Turntable; 48. Torsion spring; 49. Inclined block; 410. Inclined rod; 411. Telescopic rod; 412. Limiting plate; 413. Extension plate; 414. Spring; 5. Handle; 6. Controller; 7. Base plate; 8. Switch. Specific implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0027] Embodiment 1

[0028] As Figures 1 to 3As shown in the figure, this embodiment proposes a metal plate embossing machine, which includes a base 1. A cabinet door 2 is hinged to the side of the base 1. A heat dissipation device 3 is arranged on the top of the base 1. The heat dissipation device 3 includes a support rod 31. The bottom of the support rod 31 is fixedly connected to the top of the base 1. The top of the support rod 31 is fixedly connected to a motor 32. A connecting belt 33 is fixedly sleeved on the output shaft of the motor 32. The top of the motor 32 is fixedly connected to a vertical rod 34. A rotating shaft 35 is rotatably connected to the side of the vertical rod 34. One end of the connecting belt 33 away from the motor 32 is fixedly sleeved on the circumferential surface of the rotating shaft 35. A belt 36 is fixedly sleeved on the circumferential surface of the rotating shaft 35. A rotating rod 37 is rotatably connected to the side of the vertical rod 34. One end of the belt 36 away from the rotating shaft 35 is fixedly sleeved on the circumferential surface of the rotating rod 37. One end of the rotating rod 37 away from the vertical rod 34 is fixedly connected to a round rod 38. One end of the round rod 38 away from the rotating rod 37 is fixedly connected to a bevel gear one 310. An L-shaped rod 39 is fixedly connected to the top of the base 1. One end of the L-shaped rod 39 away from the base 1 penetrates through the circumferential surface of the round rod 38. A thin rod 311 is fixedly connected to the top of the base 1. A short rod 312 penetrates through one end of the thin rod 311 away from the base 1. A bevel gear two 313 is fixedly connected to the top of the short rod 312. A fan 314 penetrates through the circumferential surface of the short rod 312.

[0029] The bevel gear one 310 and the bevel gear two 313 are meshed with each other. A support plate 315 is fixedly connected to the top of the base 1. An embossing rod 316 penetrates through the side of the support plate 315. The fan 314 is located above the embossing rod 316.

[0030] Fan blades are fixedly connected to the circumferential surface of the fan 314. There are several fan blades. A switch 8 is arranged on the top of the motor 32. The support rod 31 is made of metal material. A handle 5 is fixedly connected to the side of the cabinet door 2. The design of the switch 8 is beneficial to controlling the start of the motor 32. The design of the handle 5 facilitates opening the cabinet door 2.

[0031] Rectangular plates 317 are fixedly connected to the side of the support plate 315. There are two rectangular plates 317, and they are symmetrically arranged along the vertical central axis of the embossing rod 316. The motor 32 is located on the side of the support plate 315. The rectangular plates 317 are used to place the metal plates to be embossed.

[0032] In this embodiment, when the switch 8 is pressed in the present application, the motor 32 is started. The rotation of the motor 32 drives the rotation of the connecting belt 33. The rotation of the connecting belt 33 drives the rotation of the rotating shaft 35. The rotation of the rotating shaft 35 drives the rotation of the belt 36. The rotation of the belt 36 drives the rotation of the rotating rod 37. The rotation of the rotating rod 37 drives the rotation of the round rod 38. The L-shaped rod 39 penetrates through the circumferential surface of the round rod 38 and is rotatably connected. The rotation of the round rod 38 drives the rotation of the first bevel gear 310. The first bevel gear 310 meshes with the second bevel gear 313. The rotation of the first bevel gear 310 drives the rotation of the second bevel gear 313. The rotation of the second bevel gear 313 drives the rotation of the short rod 312. The rotation of the short rod 312 drives the rotation of the fan 314. The fan 314 is provided with fan blades, and rotation will generate wind power. The fan 314 is located above the embossing rod 316, and the generated wind power will partially dissipate heat from the embossing rod 316. The wind power generated by the fan 314 helps to reduce the temperature of the embossing rod 316 and prevent it from overheating due to long-term use. Overheating may cause deformation or performance degradation of the components of the embossing machine. The heat dissipation function of the fan 314 can effectively avoid these problems and helps to maintain the stability of the equipment. Through heat dissipation, the equipment can be kept operating at the optimal working temperature.

[0033] Embodiment 2

[0034] As Figures 4 to 5 shown, based on the same concept as in the above Embodiment 1, this embodiment also proposes that a displacement prevention device 4 is provided on the top of the base 1. The displacement prevention device 4 includes a semi-gear 41. The side surface of the semi-gear 41 penetrates through the circumferential surface of the round rod 38. A frame plate 42 is fixedly connected to the bottom of the L-shaped rod 39. A rack 43 is slidably connected to the top of the frame plate 42. One end of the rack 43 is fixedly connected to a connecting rod 44. The end of the connecting rod 44 away from the rack 43 is fixedly connected to a pressing block 45. A support column 46 is rotatably connected to the side surface of the support plate 315. The end of the support column 46 away from the support plate 315 is fixedly connected to a turntable 47. An inclined block 49 is fixedly connected to the circumferential surface of the turntable 47. An inclined rod 410 is fixedly connected to the circumferential surface of the turntable 47. The end of the inclined rod 410 away from the turntable 47 is fixedly connected to a telescopic rod 411. The end of the telescopic rod 411 away from the inclined rod 410 is fixedly connected to a limiting plate 412. Such a design is beneficial to prevent the displacement or sliding of the metal plate during the embossing process.

[0035] The limiting plate 412 is located above the rectangular plate 317. The semi-gear 41 and the rack 43 mesh with each other. The inclined block 49 is located on the displacement track of the pressing block 45. One end of the pressing block 45 close to the inclined block 49 is provided with an inclined surface. Both the pressing block 45 and the inclined block 49 are provided with inclined surfaces. Due to the influence of the inclined surfaces, the pressing block 45 will squeeze the inclined block 49 to move downward.

[0036] A torsion spring 48 is fixedly sleeved on the circumferential surface of the support column 46. One end of the torsion spring 48 away from the support column 46 is fixedly connected to the side surface of the turntable 47. The rectangular plate 317 is located on the displacement track of the limiting plate 412. The design of the torsion spring 48 is beneficial to the automatic reset through the torsion of the torsion spring 48 when the turntable 47 and the support column 46 are not driven.

[0037] An extension plate 413 is fixedly connected to the side surface of the support plate 42. A spring 414 is fixedly connected to the side surface of the extension plate 413. One end of the spring 414 away from the extension plate 413 is fixedly connected to the side surface of the rack 43. The design of the spring 414 is beneficial to the automatic reset of the rack 43 when the rack 43 is not driven.

[0038] A controller 6 is arranged on the top of the base 1. A backing plate 7 is fixedly connected to the bottom of the base 1. A number of backing plates 7 are provided, in pairs, and are symmetric with respect to the vertical central axis of the base 1. The design of the backing plate 7 is beneficial to preventing the base 1 from slipping. The design of the controller 6 is beneficial to controlling the device.

[0039] The backing plate 7 is made of rubber material. The half gear 41 is located on the side of the bevel gear one 310. The fan 314 is located at the bottom of the bevel gear two 313. The support plate 42 is made of metal material. The rubber backing plate 7 is not easy to slip, and the metal support plate 42 is not easy to be damaged.

[0040] In this embodiment, as the middle round rod 38 rotates, the rotation of the round rod 38 drives the rotation of the half gear 41. The half gear 41 is provided with partial teeth, and the partial teeth mesh with the rack 43. The half gear 41 rotates as the round rod 38 rotates. When the part of the half gear 41 with teeth rotates onto the rack 43, it drives the rack 43 to move towards one end close to the turntable 47. The movement of the rack 43 drives the movement of the connecting rod 44, and the movement of the connecting rod 44 drives the movement of the extrusion block 45. The inclined block 49 is located on the movement track of the extrusion block 45. The movement of the extrusion block 45 will squeeze the inclined block 49. Both the extrusion block 45 and the inclined block 49 are provided with inclined surfaces. Due to the influence of the inclined surfaces, the extrusion block 45 will squeeze the inclined block 49 to move downward. The downward movement of the inclined block 49 drives the turntable 47 to rotate downward. The turntable 47 drives the support column 46 to rotate downward. The downward rotation of the turntable 47 drives the inclined rod 410 to rotate downward. The downward rotation of the inclined rod 410 drives the telescopic rod 411 to move downward. At the same time, it drives the limit plate 412 to move downward. The rectangular plate 317 is located on the movement track of the limit plate 412. A metal plate to be embossed is placed on the rectangular plate 317. As the limit plate 412 moves downward, it will gently press the top of the metal plate from top to bottom, limiting the position of the metal plate and preventing displacement when the metal plate is transmitted into the embossing rod 316 for embossing. Starting the telescopic rod 411 can adjust the length of the limit plate 412 extending downward and control the extrusion force on the rectangular plate 317. The movement of the limit plate 412 can effectively temporarily fix the metal plate on the rectangular plate 317, preventing displacement or sliding of the metal plate during the embossing process. This helps to ensure the accuracy and consistency of embossing, avoiding uneven or inaccurate embossing effects caused by position changes. Stable positioning can reduce waste products caused by inaccurate positions, ensure that each metal plate can be correctly embossed, and reduce material waste and production costs.

[0041] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Metal sheet embossing machine, characterized in that: It comprises a base (1), a cabinet door (2) is hingedly connected to the side of the base (1), and a heat dissipation device (3) is arranged on the top of the base (1); The heat dissipation device (3) comprises a support rod (31), the bottom of the support rod (31) is fixedly connected to the top of the base (1), the top of the support rod (31) is fixedly connected to a motor (32), a connecting belt (33) is fixedly sleeved on the output shaft of the motor (32), the top of the motor (32) is fixedly connected to a vertical rod (34), the side of the vertical rod (34) is rotatably connected to a rotating shaft (35), one end of the connecting belt (33) away from the motor (32) is fixedly sleeved on the circumferential surface of the rotating shaft (35), a belt (36) is fixedly sleeved on the circumferential surface of the rotating shaft (35), the side of the vertical rod (34) is rotatably connected to a rotating rod (37), and one end of the belt (36) away from the rotating shaft (35) is fixedly sleeved on the circumferential surface of the rotating shaft (35). The base (1) is fixedly connected to the circumferential surface of the rotating rod (37); one end of the rotating rod (37) away from the vertical rod (34) is fixedly connected to a round rod (38); one end of the round rod (38) away from the rotating rod (37) is fixedly connected to a bevel gear 1 (310); the top of the base (1) is fixedly connected to an L-shaped rod (39); one end of the L-shaped rod (39) away from the base (1) passes through the circumferential surface of the round rod (38); the top of the base (1) is fixedly connected to a thin rod (311); one end of the thin rod (311) away from the base (1) passes through a short rod (312); the top of the short rod (312) is fixedly connected to a bevel gear 2 (313); and a fan (314) passes through the circumferential surface of the short rod (312).

2. The metal sheet embossing machine according to claim 1, characterized in that: The bevel gear 1 (310) and the bevel gear 2 (313) are meshed with each other, a support plate (315) is fixedly connected to the top of the base (1), an embossing rod (316) passes through the side of the support plate (315), and the fan (314) is located above the embossing rod (316).

3. The metal sheet embossing machine according to claim 2, characterized in that: The fan (314) has blades fixedly connected to its circumferential surface, and a plurality of blades are provided. A switch (8) is provided on the top of the motor (32). The support rod (31) is made of metal. A handle (5) is fixedly connected to the side of the cabinet door (2).

4. The metal sheet embossing machine according to claim 3, characterized in that: A rectangular plate (317) is fixedly connected to the side of the support plate (315), two rectangular plates (317) are provided and are symmetrical to each other along the vertical center axis of the embossing rod (316), and the motor (32) is located on the side of the support plate (315).

5. The metal sheet embossing machine according to claim 4, characterized in that: An anti-displacement device (4) is provided on the top of the base (1), and the anti-displacement device (4) comprises a half gear (41), the side surface of the half gear (41) penetrates the circumferential surface of the round rod (38), the bottom of the L-shaped rod (39) is fixedly connected to a frame plate (42), the top of the frame plate (42) is slidably connected to a rack (43), one end of the rack (43) is fixedly connected to a connecting rod (44), and the end of the connecting rod (44) away from the rack (43) is fixedly connected to an extrusion block (45), and the support A support column (46) is rotatably connected to the side of the support plate (315); one end of the support column (46) away from the support plate (315) is fixedly connected to a rotating disk (47); an inclined block (49) is fixedly connected to the circumferential surface of the rotating disk (47); an inclined rod (410) is fixedly connected to the circumferential surface of the rotating disk (47); one end of the inclined rod (410) away from the rotating disk (47) is fixedly connected to a telescopic rod (411); and one end of the telescopic rod (411) away from the inclined rod (410) is fixedly connected to a limiting plate (412).

6. The metal sheet embossing machine according to claim 5, characterized in that: The limit plate (412) is located above the rectangular plate (317), the half gear (41) and the rack (43) are meshed with each other, the inclined block (49) is located on the displacement track of the extrusion block (45), and an inclined surface is provided at one end of the extrusion block (45) close to the inclined block (49).

7. The metal sheet embossing machine according to claim 6, characterized in that: A torsion spring (48) is fixedly sleeved on the circumferential surface of the support (46); one end of the torsion spring (48) away from the support (46) is fixedly connected to the side of the rotating disk (47); and the rectangular plate (317) is located on the displacement track of the limiting plate (412).

8. The metal sheet embossing machine according to claim 7, characterized in that: An extension plate (413) is fixedly connected to the side of the frame plate (42), a spring (414) is fixedly connected to the side of the extension plate (413), and one end of the spring (414) away from the extension plate (413) is fixedly connected to the side of the rack (43).

9. The metal sheet embossing machine according to claim 8, characterized in that: A controller (6) is arranged on the top of the base (1), and a pad (7) is fixedly connected to the bottom of the base (1). A plurality of pads (7) are arranged in groups of two and are symmetrical with each other along the vertical center axis of the base (1).

10. The metal sheet embossing machine according to claim 9, characterized in that: The pad (7) is made of rubber material, the half gear (41) is located on the side of the first bevel gear (310), the fan (314) is located at the bottom of the second bevel gear (313), and the frame plate (42) is made of metal material.

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