High frequency synchronous fusing machine

Abstract

The utility model relates to high frequency processing equipment technical field, and disclose a kind of high frequency synchronous fusing machine, including fuselage, the bottom end of the fuselage is fixedly provided with base, the top of the base is fixedly provided with support, the inside rotation of the support is provided with lead screw, one side of the base is fixedly provided with cabin, the inside of the cabin is provided with the driving assembly of the lead screw driving, one side of the cabin is provided with the protection assembly that the transmission part of driving assembly provides protection, the lead screw is threadedly connected with two sliding seat;Two sliding seats and sliding platform movement are driven by driving assembly and lead screw, provide the basis for double-station design, this makes when fusing processing in a station, another station can be synchronized to carry out feeding operation, to effectively reduce the downtime waiting time of equipment due to feeding, significantly improve the utilization of equipment and overall production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of high-frequency processing equipment technology, specifically a high-frequency synchronous fusing machine. Background Technology

[0002] High-frequency synchronous welding machines, as a highly efficient processing equipment, have been widely used in fields requiring the welding and simultaneous trimming of thermoplastic materials, such as inflatable products and packaging bags. These machines integrate high-frequency welding and mechanical welding functions into a single mold, completing product forming and trimming in a single stamping stroke. This effectively solves problems such as misalignment, low efficiency, and rough edges inherent in traditional step-by-step processing.

[0003] However, in actual production, even highly automated single-station high-frequency synchronous welding machines still have inherent efficiency bottlenecks in their work cycles. A typical work cycle includes: upper die pressing down → high-frequency welding and synchronous welding → upper die lifting up → operator removing finished products and placing new blanks to be processed. In the entire cycle, the actual "welding time" used for processing accounts for only a small portion, while a large amount of time is consumed in auxiliary operations for loading and unloading. During this period, the machine and upper die assembly must be in a stopped and waiting state, causing production interruptions. For products with short processing cycles and large batches, this non-production downtime accounts for a very high proportion of the total working hours, which seriously restricts the further improvement of equipment capacity. Although simply increasing the equipment operating speed can shorten the processing time to some extent, the inherent downtime caused by loading and unloading cannot be eliminated in this way. Therefore, the production efficiency of existing single-station high-frequency synchronous welding machines is close to its limit and cannot meet the growing demand for high-efficiency production.

[0004] Therefore, there is an urgent need in this field for a new type of high-frequency synchronous fusing machine that can effectively reduce or eliminate downtime during loading and unloading, so as to achieve continuous cyclic operation and thus significantly improve the overall output efficiency of the equipment. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a high-frequency synchronous fusing machine, which has the advantage of effectively reducing or eliminating downtime during loading and unloading, thus solving the problems mentioned in the background section.

[0006] This utility model provides the following technical solution: a high-frequency synchronous fuser, comprising a body, a base fixedly mounted at the bottom of the body, a bracket fixedly mounted at the top of the base, a lead screw rotatably mounted inside the bracket, a machine compartment fixedly mounted on one side of the base, a drive assembly for driving the lead screw inside the machine compartment, a protective assembly for protecting the transmission components of the drive assembly on one side of the machine compartment, two slides threadedly connected to the lead screw, a slide table fixedly connected to the top of the slides by an internal hexagonal screw, support bars for supporting the slide table fixedly mounted on the inner walls of both sides of the bracket, and a guide rail for guiding the slide table fixedly mounted at the top of the support bars.

[0007] As a preferred technical solution of this utility model, the drive assembly includes an electromagnetic brake motor, the output shaft of the electromagnetic brake motor is fixedly connected to a drive wheel, the drive wheel is meshed with an idler wheel, the idler wheel is meshed with a driven wheel, one end of the lead screw is fixedly provided with an optical shaft, one end of the optical shaft is rotatably connected to the inner wall of one side of the bracket, and one end of the lead screw is rotatably connected to the inner wall of the other side of the bracket.

[0008] As a preferred embodiment of this utility model, a support shaft is fixedly provided in the middle of one side of the idler wheel, and a protrusion is fixedly provided on one side of the top of the engine compartment, with one end of the support shaft rotatably connected to the protrusion.

[0009] As a preferred embodiment of the present invention, the protective component includes a panel, on both sides of which mounting plates are fixedly provided. The bottom end of the mounting plate is fixedly connected to the top end of the support strip by screws. A side plate is fixedly provided on one side of the bottom end of the mounting plate, and a rubber strip is provided at the bottom end of the side plate.

[0010] As a preferred embodiment of this utility model, a channel is provided on the surface of the side plate, and a stiffening rib is fixed between the top of one side of the side plate and the panel.

[0011] As a preferred technical solution of this utility model, a nut is installed at the bottom of the slide block, the nut is threadedly connected to the lead screw, a countersunk hole for installing an internal hexagon screw is opened on the surface of the slide table, a threaded groove for threaded connection with the internal hexagon screw is opened at the top of the slide block, and sliding strips for sliding connection with guide rails are fixed on both sides of the bottom end of the slide table.

[0012] As a preferred embodiment of this utility model, the bottom end of the fuselage is fixedly provided with a pad for supporting it, and one side of the bottom end of the bracket and one side of the bottom end of the cabin are both fixedly provided with support legs for supporting it.

[0013] As a preferred embodiment of this utility model, a machine head is provided in the middle of the machine body, and a hydraulic cylinder for driving the machine head is fixedly provided at the top of the machine body.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. This high-frequency synchronous fusing machine, through the drive assembly and lead screw, drives the movement of two slides and a slide table, providing a basis for a dual-station design. This allows the other station to simultaneously perform loading and unloading operations while fusing processing is being performed at one station, effectively reducing downtime caused by loading and unloading, significantly improving equipment utilization and overall production efficiency. The support bars and guide rails ensure the stability and accuracy of the slide table during movement, improving processing precision and product consistency.

[0015] 2. This high-frequency synchronous fuser, by placing the drive assembly inside the cabin and positioning the cabin on one side of the bottom of the support frame, does not occupy the horizontal space of the support frame, thus ensuring the operating space for workers. The protective components effectively protect the transmission area of ​​the drive components, improving the safety of equipment operation and reducing the impact of dust, debris, etc. on the transmission system, thereby extending the service life of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the slide table of this utility model; Figure 3 This is a schematic diagram of the structure of the bracket of this utility model; Figure 4 This is a schematic diagram of the structure of the support strip of this utility model; Figure 5 This is a schematic diagram of the structure of the drive component of this utility model; Figure 6 This is a schematic diagram of the structure of the protective component of this utility model.

[0017] In the diagram: 1. Fuselage; 2. Base; 3. Bracket; 4. Lead screw; 5. Cabin; 6. Drive assembly; 601. Electromagnetic brake motor; 602. Drive wheel; 603. Idler wheel; 604. Driven wheel; 605. Support shaft; 7. Protective assembly; 701. Panel; 702. Mounting plate; 703. Side plate; 704. Rib plate; 705. Channel; 706. Rubber strip; 8. Slide table; 9. Slide seat; 10. Nut; 11. Sliding bar; 12. Support bar; 13. Guide rail; 14. Pad; 15. Support leg; 16. Hydraulic cylinder; 17. Protrusion; 18. Optical axis. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-6 A high-frequency synchronous fuser includes a body 1, a base 2 fixedly mounted at the bottom of the body 1, a bracket 3 fixedly mounted at the top of the base 2, a lead screw 4 rotatably mounted inside the bracket 3, a housing 5 fixedly mounted on one side of the base 2, a drive assembly 6 for driving the lead screw 4 inside the housing 5, and a protective assembly 7 for protecting the transmission components of the drive assembly 6 on one side of the housing 5. The lead screw 4 is threadedly connected to two slides 9, and a slide table 8 is fixedly connected to the top of each slide 9 by an internal hexagonal screw. The bracket 3 has two sides... The inner walls of each side are fixed with support bars 12 to support the slide table 8. The top of the support bar 12 is fixed with a guide rail 13 to guide the slide table 8. The two slides 9 can be moved simultaneously by driving the lead screw 4 through the drive assembly 6. When one station is performing melting processing, the other station can perform loading and unloading operations at the same time, thereby effectively reducing the downtime waiting time caused by loading and unloading. The support bar 12 can support the slide table 8, and the guide rail 13 can guide the slide table 8. The slide table 8 is fixed with hexagonal screws, and then it can be installed and disassembled. In this embodiment, preferably, the drive assembly 6 includes an electromagnetic brake motor 601, the output shaft of which is fixedly connected to a drive wheel 602, the drive wheel 602 is meshed with an idler wheel 603, the idler wheel 603 is meshed with a driven wheel 604, one end of the lead screw 4 is fixedly provided with an optical shaft 18, one end of the optical shaft 18 is rotatably connected to the inner wall of one side of the bracket 3, one end of the lead screw 4 is rotatably connected to the inner wall of the other side of the bracket 3, a support shaft 605 is fixedly provided in the middle of one side of the idler wheel 603, a protrusion 17 is fixedly provided on one side of the top of the cabin 5, and one end of the support shaft 605 is rotatably connected to the protrusion 17. In this embodiment, preferably, the protective component 7 includes a panel 701, with mounting plates 702 fixedly provided on both sides of the panel 701. The bottom end of the mounting plate 702 is fixedly connected to the top end of the support bar 12 by screws. A side plate 703 is fixedly provided on one side of the bottom end of the mounting plate 702. A rubber strip 706 is provided at the bottom end of the side plate 703. A channel 705 is opened on the surface of the side plate 703. A stiffener 704 is fixed between the top of one side of the side plate 703 and the panel 701. The panel 701 and the side plate 703 can provide protection for the gear set, preventing it from being exposed to the outside and reducing the impact of dust, debris, etc. on the transmission system. The stiffener 704 can reinforce the relationship between the side plate 703 and the panel 701. The mounting plate 702 can fix the panel 701 to the support bar 12. After fixing, the rubber strip 706 can ensure the fit between the bottom end of the side plate 703 and the engine compartment 5 and can play a role in shock absorption and noise reduction. In this embodiment, preferably, a nut 10 is installed at the bottom of the slide block 9, and the nut 10 is threadedly connected to the lead screw 4. The surface of the slide table 8 is provided with countersunk holes for installing hexagon socket screws. Installing hexagon socket screws through countersunk holes can prevent the head of the hexagon socket screws from protruding from the surface of the slide table 8. The top of the slide block 9 is provided with a threaded groove for threaded connection with the hexagon socket screws. Sliding strips 11 are fixedly connected to guide rails 13 on both sides of the bottom end of the slide table 8. The sliding strips 11 can support the slide table 8 and transmit vertical loads. In this embodiment, preferably, a pad 14 is fixedly provided at the bottom of the body 1 to support it, and a support leg 15 is fixedly provided on one side of the bottom of the bracket 3 and one side of the bottom of the cabin 5 to support it. The middle part of the body 1 is provided with a machine head, and the top of the body 1 is fixedly provided with a hydraulic cylinder 16 to drive the machine head. The pad 14 and the support leg 15 can ensure the stability of the equipment, and the hydraulic cylinder 16 can drive the machine head to rise and fall.

[0020] When in use, place the material to be processed and the completed mold on the slide table 8 of the two workstations respectively, ensuring that the material is positioned accurately and firmly, clean the work area, and ensure that there are no obstacles that may affect the operation of the equipment or personnel. Start the control system of the machine body 1, and the hydraulic cylinder 16 drives the machine head to descend, performing high-frequency melting processing on the material on one of the slide tables 8. While one workstation's slide table 8 is processing, the operator can safely and conveniently unload the processed product and install the new material to be processed on the slide table 8 of another workstation. When one workstation finishes processing and the other workstation finishes loading and unloading, the control system issues a switching command to start the drive assembly 6 (electromagnetic brake motor 601). Through the gear system composed of the drive wheel 602, idler wheel 603, and driven wheel 604, the power is transmitted to the lead screw 4. The lead screw 4 rotates, driving the two slides 9 connected to it by the nut 10 to move synchronously.

[0021] The slide 9 drives the slide table 8 on it to slide smoothly and accurately along the guide support system composed of the guide rail 13 and the support bar 12, realizing the exchange of positions between the two workstations. The electromagnetic brake motor 601 can brake quickly after receiving the stop signal to ensure the precise positioning of the slide table 8. During this process, the protective component 7 effectively isolates the gear transmission area, ensuring personnel safety and preventing dust and debris from entering. After the workstation switch is completed, the other workstation begins the melting process, while the original workstation begins a new round of loading and unloading operations. By repeating the above steps, uninterrupted cyclic production can be achieved, which greatly reduces the equipment downtime caused by loading and unloading at a single workstation.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-frequency synchronous fuser, comprising a body (1), characterized in that: The bottom of the fuselage (1) is fixedly provided with a base (2), the top of the base (2) is fixedly provided with a bracket (3), the inside of the bracket (3) is provided with a lead screw (4), the side of the base (2) is fixedly provided with a cabin (5), the inside of the cabin (5) is provided with a drive assembly (6) for driving the lead screw (4), the side of the cabin (5) is provided with a protective assembly (7) for protecting the transmission components of the drive assembly (6), the lead screw (4) is threadedly connected to two slides (9), the top of the slides (9) is fixedly connected to a slide table (8) by an internal hex screw, the inner walls on both sides of the bracket (3) are fixedly provided with support bars (12) for supporting the slide table (8), the top of the support bars (12) is fixedly provided with a guide rail (13) for guiding the slide table (8).

2. The high-frequency synchronous fuse machine according to claim 1, characterized in that: The drive assembly (6) includes an electromagnetic brake motor (601), the output shaft of which is fixedly connected to a drive wheel (602), the drive wheel (602) is meshed with an idler wheel (603), the idler wheel (603) is meshed with a driven wheel (604), one end of the lead screw (4) is fixedly provided with an optical shaft (18), one end of the optical shaft (18) is rotatably connected to the inner wall of one side of the bracket (3), and one end of the lead screw (4) is rotatably connected to the inner wall of the other side of the bracket (3).

3. The high-frequency synchronous fuse machine according to claim 2, characterized in that: A support shaft (605) is fixedly provided in the middle of one side of the idler wheel (603), and a protrusion (17) is fixedly provided on one side of the top of the engine room (5). One end of the support shaft (605) is rotatably connected to the protrusion (17).

4. The high-frequency synchronous fuse machine according to claim 1, characterized in that: The protective component (7) includes a panel (701), and mounting plates (702) are fixedly provided on both sides of the panel (701). The bottom end of the mounting plate (702) is fixedly connected to the top end of the support strip (12) by screws. A side plate (703) is fixedly provided on one side of the bottom end of the mounting plate (702), and a rubber strip (706) is provided at the bottom end of the side plate (703).

5. The high-frequency synchronous fuse machine according to claim 4, characterized in that: The side plate (703) has a channel (705) on its surface, and a stiffener (704) is fixed between the top of one side of the side plate (703) and the panel (701).

6. The high-frequency synchronous fuse machine according to claim 1, characterized in that: The bottom of the slide block (9) is fitted with a nut (10), which is threaded to the lead screw (4). The surface of the slide table (8) is provided with a countersunk hole for installing an internal hexagon screw. The top of the slide block (9) is provided with a threaded groove for threaded connection with the internal hexagon screw. The two sides of the bottom end of the slide table (8) are fixed with sliding bars (11) that are slidably connected to the guide rail (13).

7. The high-frequency synchronous fuse machine according to claim 1, characterized in that: The bottom of the fuselage (1) is fixedly provided with a pad (14) for supporting it, and the bottom side of the bracket (3) and the bottom side of the cabin (5) are both fixedly provided with support legs (15) for supporting it.

8. The high-frequency synchronous fuse machine according to claim 1, characterized in that: The machine body (1) has a machine head in the middle and a hydraulic cylinder (16) for driving the machine head is fixed at the top of the machine body (1).

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