Air purifier casing using a three-station synchronous servo hot stamping machine

Abstract

This utility model relates to a three-station synchronous servo hot stamping machine for air purifier covers, belonging to the field of air purifier cover processing technology. The three-station synchronous servo hot stamping machine for air purifier covers includes: a base plate, with multiple bottom frames fixedly connected to the upper end of the base plate, and a central horizontal plate fixedly connected to the surface of the multiple bottom frames near the center of the base plate; a synchronous processing mechanism, installed on the upper end of the bottom frames, with the surface of the synchronous processing mechanism extending to the inner side of the bottom frames; and the ability to simultaneously process multiple surfaces of the cover, wherein the positioning component can position the cover and guide the workpiece during placement, improving the efficiency of workpiece handling. After workpiece processing is completed, while the heating component resets, the workpiece position is synchronously adjusted by a set control component, simplifying the processing steps and improving the working efficiency of the device.

Description

Technical Field

[0001] This utility model relates to the field of air purifier cover processing technology, and in particular to a three-station synchronous servo hot stamping machine for air purifier covers. Background Technology

[0002] The outer cover of the air purifier is mainly used for dust prevention, oil fume prevention, and extending the life of the filter element, while also taking into account aesthetics. It is made of non-woven fabric or activated carbon coating material and can filter large particles of dust, second-hand smoke and kitchen fumes, making it suitable for office, dormitory and other scenarios. Most hot stamping equipment on the market adopts a single-station design. Even integrated machines require step-by-step hot stamping, meaning that although the machine is clamped once, the hot stamping process still needs to be divided into multiple steps. However, this single-piece production method has the problem of low efficiency. Due to the multiple clamping of the product, the production cycle is long, the utilization rate of labor and equipment is low, and it is difficult to meet the needs of large-scale production, which affects the processing and production efficiency. Utility Model Content Therefore, it is necessary to provide a three-station synchronous servo hot stamping machine for air purifier covers to address the issue of multiple clamping operations affecting processing efficiency.

[0003] A three-station synchronous servo hot stamping machine for air purifier covers is provided, comprising: a base plate, wherein multiple bottom frames are fixedly connected to the upper end of the base plate, and a central horizontal plate is fixedly connected to the surface of the multiple bottom frames near the center of the base plate; a synchronous processing mechanism, wherein the synchronous processing mechanism is installed on the upper end of the bottom frames, and the surface of the synchronous processing mechanism extends to the inner side of the bottom frames; wherein the synchronous processing mechanism includes a bottom positioning frame fixedly connected to the upper end of the bottom frames away from the central horizontal plate, an electro-hydraulic actuator is fixedly connected to the upper end of the bottom positioning frame, a heating component is connected to the telescopic end of the electro-hydraulic actuator, the heating component is installed on the upper end of the bottom frames, a winding component is provided on the upper end of the heating component, an adjustment component is installed on the surface of the central horizontal plate, a positioning component is connected to the upper end of the adjustment component, and the positioning component is installed on the upper end of the bottom frames.

[0004] In one embodiment, the control component includes a bottom servo motor fixedly connected to the lower end of the middle horizontal plate. The output shaft of the bottom servo motor extends through to the upper end of the middle horizontal plate and is fixedly connected to a gear. A connecting shell is provided at the upper end of the gear. The connecting shell is fixedly connected to the lower end of the positioning component. A fan-shaped rack is fixedly connected to the inner wall of the connecting shell. The gear meshes with the fan-shaped rack.

[0005] In one embodiment, the positioning assembly includes a fixed central frame fixedly connected to the upper end of the bottom frame, the fixed central frame being disposed above the central horizontal plate, a rotating sleeve being rotatably connected to the inner wall of the fixed central frame, the rotating sleeve being fixedly connected to the upper end of the connecting circular shell, a plurality of hinge seats being fixedly connected to the inner wall of the rotating sleeve, and a positioning rod being hinged to the inner side of the hinge seat.

[0006] In one embodiment, the heating assembly includes two slide rails fixedly connected to the upper end of the bottom frame. A sliding seat is slidably connected to the upper end of the slide rails. A movable horizontal plate is fixedly connected to the upper end of the sliding seat. A heating frame is fixedly connected to the upper end of the movable horizontal plate. A heating block is fixedly connected to the inner side of the heating frame.

[0007] In one embodiment, the winding assembly includes a winding frame fixedly connected to the upper end of the heating frame, an upper servo motor fixedly connected to one side of the winding frame, a winding roller rotatably connected to the inner side of the winding frame, the output shaft of the upper servo motor passing through the inner side of the winding frame and fixedly connected to one end of the winding roller, and a guide roller fixedly connected to the inner wall of the winding frame near the positioning assembly.

[0008] In one embodiment, the upper end of the positioning rod extends through to the top of the bottom frame, and a tungsten steel reinforcing rib is fixedly connected to the side of the positioning rod away from the fixed central frame.

[0009] In one embodiment, the positioning component further includes an electric push rod fixedly connected to the upper end of the connecting circular shell, and the telescopic end of the electric push rod is fixedly connected to a plurality of connecting blocks.

[0010] In one embodiment, connecting bends are hinged to both sides of the connecting block, and the other end of the connecting bend is hinged to the side of the adjacent tungsten steel reinforcing rib.

[0011] Beneficial effects 1. The above-mentioned air purifier outer cover uses a three-station synchronous servo hot stamping machine. This device, through the set synchronous processing mechanism, processes multiple surfaces of the outer cover simultaneously. The positioning component can position the outer cover and guide the workpiece when it is placed, improving the efficiency of workpiece handling. After the workpiece is processed, the heating component resets, and the workpiece position is adjusted synchronously through the set control component, simplifying the processing steps and improving the working efficiency of the device. 2. Through the set heating and winding components, the heating frame can be driven to move synchronously towards the outer cover by the extension end of the electro-hydraulic push rod. The set sliding seat and slide rail guide the moving horizontal plate to ensure the stability of the heating block movement. The film with hot stamping processing on the outer cover is wrapped on the surface of the winding roller, so that the film is tightly attached to the surface of the outer cover and forms a good processing effect. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the synchronous processing mechanism of this utility model; Figure 3 This is a schematic diagram of the exploded structure of the heating component of this utility model; Figure 4 This is an exploded view of the control component of this utility model; Figure 5 This is a partial exploded view of the positioning component of this utility model; Figure 6 This is a partial structural diagram of the positioning component of this utility model.

[0014] Figure label: 1. Base plate; 2. Bottom frame; 21. Middle cross plate; 3. Synchronous processing mechanism; 31. Bottom positioning frame; 311. Electro-hydraulic actuator; 32. Heating assembly; 321. Slide rail; 322. Sliding seat; 323. Moving cross plate; 324. Heating frame; 325. Heating block; 33. Control assembly; 331. Connecting round shell; 332. Bottom servo motor; 333. Gear; 334. Sector rack; 34. Positioning assembly; 341. Fixed middle frame; 342. Rotating sleeve; 343. Electric actuator; 344. Connecting block; 345. Hinge seat; 346. Positioning rod; 347. Tungsten steel reinforcing rib; 348. Connecting bending frame; 35. Rewinding assembly; 351. Rewinding frame; 352. Upper servo motor; 353. Rewinding roller; 354. Guide roller. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0016] The following is combined with Figures 1-6This invention describes a three-station synchronous servo hot stamping machine for the outer casing of an air purifier.

[0017] In one embodiment, an air purifier cover using a three-station synchronous servo hot stamping machine includes: a base plate 1, with multiple bottom frames 2 fixedly connected to the upper end of the base plate 1, and a central horizontal plate 21 fixedly connected to the surface of the multiple bottom frames 2 near the center of the base plate 1; a synchronous processing mechanism 3, which is installed on the upper end of the bottom frames 2, and the surface of the synchronous processing mechanism 3 extends to the inner side of the bottom frames 2; wherein, the synchronous processing mechanism 3 includes a bottom positioning frame 31 fixedly connected to the upper end of the bottom frame 2 away from the central horizontal plate 21, an electro-hydraulic push rod 311 fixedly connected to the upper end of the bottom positioning frame 31, a heating component 32 connected to the telescopic end of the electro-hydraulic push rod 311, the heating component 32 being installed on the upper end of the bottom frame 2, a winding component 35 being provided on the upper end of the heating component 32, an adjustment component 33 being installed on the surface of the central horizontal plate 21, a positioning component 34 being connected to the upper end of the adjustment component 33, and the positioning component 34 being installed on the upper end of the bottom frame 2; It should be noted that the power output of this device is entirely servo controlled, which significantly improves production efficiency. It is especially suitable for mass production of hot stamping on the entire circumference of air purifier covers. It can simultaneously hot stamp three sides of the product. In a complete workflow, the operator can place the product to be hot stamped on the device at one time for processing. This equipment is customized for hot stamping the grille shape of air purifiers. like Figure 1-6 As shown, the control component 33 includes a bottom servo motor 332 fixedly connected to the lower end of the middle horizontal plate 21. The output shaft of the bottom servo motor 332 passes through to the upper end of the middle horizontal plate 21 and is fixedly connected to a gear 333. A connecting round shell 331 is provided at the upper end of the gear 333. The connecting round shell 331 is fixedly connected to the lower end of the positioning component 34. A fan-shaped rack 334 is fixedly connected to the inner wall of the connecting round shell 331. The gear 333 and the fan-shaped rack 334 are meshed and connected. The positioning assembly 34 includes a fixed middle frame 341 fixedly connected to the upper end of the bottom frame 2. The fixed middle frame 341 is located above the middle horizontal plate 21. A rotating sleeve 342 is rotatably connected to the inner wall of the fixed middle frame 341. The rotating sleeve 342 is fixedly connected to the upper end of the connecting round shell 331. A plurality of hinge seats 345 are fixedly connected to the inner wall of the rotating sleeve 342. A positioning rod 346 is hinged to the inner side of the hinge seat 345. The upper end of the positioning rod 346 extends through to the upper part of the bottom frame 2. A tungsten steel reinforcing rib 347 is fixedly connected to the side of the positioning rod 346 away from the fixed middle frame 341. The positioning assembly 34 also includes an electric push rod 343 fixedly connected to the upper end of the connecting round shell 331. Multiple connecting blocks 344 are fixedly connected to the telescopic end of the electric push rod 343. Connecting bends 348 are hinged on both sides of the connecting blocks 344. The other end of the connecting bends 348 is hinged to the side of the adjacent tungsten steel reinforcing rib 347. In this embodiment, when the device is being recycled, the outer cover of the air purifier can be placed on the upper end of the positioning component 34. The upper end of the positioning component 34 forms a cone-shaped structure that is narrow at the top and wide at the bottom during the placement of the outer cover. This can provide a guiding effect during the placement of the outer cover, making it easier to place and process the outer cover and improving the processing efficiency of the device. After the outer cover is placed, the electric push rod 343 can be driven to move multiple connecting blocks 344 upward, thereby causing the connecting bend 348 to abut against the tungsten steel reinforcing rib 347, and the positioning rod 346 to fit against the inner wall of the outer cover. By having multiple positioning rods 346 fit against the inner wall of the outer cover, a positioning effect is achieved on the position of the outer cover, preventing displacement of the outer cover during processing. After the three heating blocks 325 are pressed against the film and attached to the outer cover surface, the bottom servo motor 332 can be driven to rotate. Then, through the cooperation of the gear 333 and the sector rack 334, the connecting round shell 331 is rotated sixty degrees. At this time, the connecting round shell 331 drives the rotating sleeve 342 to rotate synchronously, so that the outer cover rotates synchronously. The outer cover surface is then processed, which simplifies the processing steps and improves the processing efficiency. like Figure 1 , Figure 2 and Figure 3 As shown, the heating assembly 32 includes two slide rails 321 fixedly connected to the upper end of the bottom frame 2. A sliding seat 322 is slidably connected to the upper end of the slide rails 321. A movable horizontal plate 323 is fixedly connected to the upper end of the sliding seat 322. A heating frame 324 is fixedly connected to the upper end of the movable horizontal plate 323. A heating block 325 is fixedly connected to the inner side of the heating frame 324. The winding assembly 35 includes a winding frame 351 fixedly connected to the upper end of the heating frame 324. An upper servo motor 352 is fixedly connected to one side of the winding frame 351. A winding roller 353 is rotatably connected to the inner side of the winding frame 351. The output shaft of the upper servo motor 352 passes through the inner side of the winding frame 351 and is fixedly connected to one end of the winding roller 353. A guide roller 354 is fixedly connected to the inner wall of the winding frame 351 near the positioning assembly 34. In this embodiment, the device drives the heating frame 324 to move synchronously towards the outer cover by driving the telescopic end of the electro-hydraulic push rod 311. The heating frame 324 enables the heating block 325 and the moving horizontal plate 323 to move synchronously. The sliding seat 322 and the slide rail 321 provide guidance for the moving horizontal plate 323, ensuring the stability of the movement of the heating block 325. The heating block 325 is arc-shaped near the inner side of the outer cover. It can be adjusted appropriately according to the actual workpiece being processed so that the heating block 325 matches the processing surface of the outer cover. The upper servo motor 352 drives the take-up roller 353 to rotate. The take-up roller 353 has a film for hot stamping the outer cover wrapped around its surface. The guide roller 354 ensures that the film is always between the outer cover and the heating block 325. When the heating block 325 is pressed against the outer cover, the film is tightly bonded to the surface of the outer cover, resulting in a good processing effect.

[0018] Working principle: When the outer cover is placed in position, the electric push rod 343 is driven to extend and retract, which drives multiple connecting blocks 344 to move upward. The connecting bending frame 348 abuts against the tungsten steel reinforcing rib 347, and multiple positioning rods 346 fit against the inner wall of the outer cover to form a positioning of the outer cover. The electro-hydraulic push rod 311 is driven to extend and retract, which drives the heating frame 324 to move towards the outer cover. The heating block 325 and the moving horizontal plate 323 follow the movement. The sliding seat 322 cooperates with the slide rail 321 to guide the moving horizontal plate 323. When the heating block 325 is attached to the outer cover, the film is tightly attached to the surface of the outer cover. After the processing is completed, the heating component 32 is reset. The upper servo motor 352 is driven to drive the winding roller 353 to rotate. The guide roller 354 keeps the film between the outer cover and the heating block 325. The bottom servo motor 332 is driven to rotate. Then, the gear 333 and the fan-shaped rack 334 cooperate to drive the connecting round shell 331 to rotate. The connecting round shell 331 drives the outer cover to rotate synchronously through the positioning component 34 for secondary processing.

[0019] It should be noted that the electro-hydraulic actuator 311, bottom servo motor 332, electric actuator 343, and upper servo motor 352 mentioned above are all devices with relatively mature existing technology. The specific models can be selected according to actual needs. At the same time, the electro-hydraulic actuator 311, bottom servo motor 332, electric actuator 343, and upper servo motor 352 can be powered by the built-in power supply or by AC power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0020] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A three-station synchronous servo hot stamping machine for air purifier covers, characterized in that, include: The base plate (1) has multiple bottom frames (2) fixedly connected to its upper end, and a middle horizontal plate (21) is fixedly connected to the surface of the multiple bottom frames (2) near the center of the base plate (1). Synchronous processing mechanism (3), which is installed on the upper end of the bottom frame (2) and whose surface extends to the inside of the bottom frame (2); The synchronous processing mechanism (3) includes a bottom positioning frame (31) fixedly connected to the upper end of the bottom frame (2) away from the middle horizontal plate (21). An electro-hydraulic push rod (311) is fixedly connected to the upper end of the bottom positioning frame (311). A heating component (32) is connected to the telescopic end of the electro-hydraulic push rod (311). The heating component (32) is installed on the upper end of the bottom frame (2). A winding component (35) is provided on the upper end of the heating component (32). An adjustment component (33) is installed on the surface of the middle horizontal plate (21). A positioning component (34) is connected to the upper end of the adjustment component (33). The positioning component (34) is installed on the upper end of the bottom frame (2).

2. The three-station synchronous servo hot stamping machine for air purifier covers according to claim 1, characterized in that, The control component (33) includes a bottom servo motor (332) fixedly connected to the lower end of the middle horizontal plate (21). The output shaft of the bottom servo motor (332) extends through to the upper end of the middle horizontal plate (21) and is fixedly connected to a gear (333). A connecting shell (331) is provided at the upper end of the gear (333). The connecting shell (331) is fixedly connected to the lower end of the positioning component (34). A fan-shaped rack (334) is fixedly connected to the inner wall of the connecting shell (331). The gear (333) meshes with the fan-shaped rack (334).

3. The three-station synchronous servo hot stamping machine for air purifier covers according to claim 2, characterized in that, The positioning component (34) includes a fixed central frame (341) fixedly connected to the upper end of the bottom frame (2). The fixed central frame (341) is located above the central horizontal plate (21). A rotating sleeve (342) is rotatably connected to the inner wall of the fixed central frame (341). The rotating sleeve (342) is fixedly connected to the upper end of the connecting round shell (331). A plurality of hinge seats (345) are fixedly connected to the inner wall of the rotating sleeve (342). A positioning rod (346) is hinged to the inner side of the hinge seat (345).

4. The three-station synchronous servo hot stamping machine for air purifier covers according to claim 1, characterized in that, The heating assembly (32) includes two slide rails (321) fixedly connected to the upper end of the bottom frame (2). The upper end of the slide rail (321) is slidably connected to a sliding seat (322). The upper end of the sliding seat (322) is fixedly connected to a movable horizontal plate (323). The upper end of the movable horizontal plate (323) is fixedly connected to a heating frame (324). The inner side of the heating frame (324) is fixedly connected to a heating block (325).

5. The three-station synchronous servo hot stamping machine for air purifier covers according to claim 4, characterized in that, The winding assembly (35) includes a winding frame (351) fixedly connected to the upper end of the heating frame (324). An upper servo motor (352) is fixedly connected to one side of the winding frame (351). A winding roller (353) is rotatably connected to the inner side of the winding frame (351). The output shaft of the upper servo motor (352) passes through the inner side of the winding frame (351) and is fixedly connected to one end of the winding roller (353). A guide roller (354) is fixedly connected to the inner wall of the winding frame (351) near the positioning assembly (34).

6. The three-station synchronous servo hot stamping machine for air purifier covers according to claim 3, characterized in that, The upper end of the positioning rod (346) extends through to the top of the bottom frame (2), and a tungsten steel reinforcing rib (347) is fixedly connected to the side of the positioning rod (346) away from the fixed middle frame (341).

7. The three-station synchronous servo hot stamping machine for air purifier covers according to claim 6, characterized in that, The positioning component (34) also includes an electric push rod (343) fixedly connected to the upper end of the connecting shell (331), and the telescopic end of the electric push rod (343) is fixedly connected to a plurality of connecting blocks (344).

8. The three-station synchronous servo hot stamping machine for air purifier covers according to claim 7, characterized in that, Both sides of the connecting block (344) are hinged with connecting bends (348), and the other end of the connecting bends (348) is hinged to the side of the adjacent tungsten steel reinforcing rib (347).

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