CN219667504U

CN219667504U - Safety protection type high frequency machine

Info

Publication number: CN219667504U
Application number: CN202320877396.2U
Authority: CN
Inventors: 梁艳祥; 梁凯; 梁艳超; 张颖超; 张东亮; 亢志广
Original assignee: Langfang Langwei Sports Goods Co ltd
Current assignee: Langfang Langwei Sports Goods Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-09-12
Anticipated expiration: 2033-04-19

Abstract

The utility model provides a safety protection type high-frequency machine, which comprises a high-frequency machine table and a coaxial resonator, wherein the top of the high-frequency machine table is fixedly connected with a processing table, the periphery of the top of the processing table is fixedly connected with support columns, top plates are fixedly connected between the top ends of the four support columns, two sides of the bottom of the top plate are uniformly and fixedly connected with two electric lifting rods from front to back, an installation frame is fixedly connected between the output ends of the four electric lifting rods, the tops of the two sides of the installation frame are fixedly connected with connecting plates, and an elastic shielding frame is sleeved outside the installation frame between the bottoms of the two connecting plates; according to the utility model, the elastic shielding frame is driven to integrally move downwards through the mounting frame and the two connecting plates, the periphery of the coaxial resonator is shielded, and sparks generated in the processing process can be shielded, so that fire can be effectively prevented, and the processing environment safety of the high-frequency machine is improved.

Description

Safety protection type high frequency machine

Technical Field

The utility model belongs to the xxx field, and particularly relates to a safety protection type high-frequency machine.

Background

The high frequency machine is the first choice equipment for plastic heat sealing, and is mainly used for heat sealing, welding, gold stamping and the like of plastic mainly comprising various polyvinyl chloride and the like, plastic packaging (comprising upper and lower double bubble caps, heat sealing and trimming of bubble caps, paper board, and the like), automobile interior trim parts, cushion, trademark, stationery, sticker, plastic covers, air-blowing toys, footwear products, rain sails, umbrellas, raincoats, leather bags, nameplates, water beds, sun visors, car door plates, various packaging bags, portable soft bags and the like, and the gold stamping can be carried out by installing simple devices.

In the existing high-frequency machine, a large amount of current is adopted in the plastic part machining process, the current is easy to react with the ionization on the plastic part, sparks are generated, and although a spark suppression and safety device is arranged, the device is started only when sparks are generated, but when sparks are generated, the periphery of the machining device is free from shielding and skid resistance, and short sparks are easy to cause object combustion, so that the working environment safety of the high-frequency machine is reduced.

In summary, the present utility model provides a safety protection type high frequency machine to solve the above problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a safety protection type high-frequency machine, which aims to solve the problems that in the prior art, an external non-protection structure can shield sparks generated during the working of the high-frequency machine and the like.

The utility model provides a safety protection type high cycle machine, includes high cycle board and coaxial resonator, the top fixedly connected with processing platform of high cycle board, equal fixedly connected with support column all around of processing platform top, fixedly connected with roof between the top of four support columns, the both sides of roof bottom all are from front to back even fixedly connected with two electric lift poles, fixedly connected with mounting bracket between the output of four electric lift poles, the equal fixedly connected with connecting plate in top of mounting bracket both sides, two be located the outside cover of mounting bracket between the bottom of connecting plate is equipped with elasticity shielding frame, coaxial resonator is fixed to run through in the bottom of mounting bracket, coaxial resonator's output fixedly connected with top plate.

Preferably, the elastic shielding frame comprises a fixed frame, and the fixed frame is fixedly connected between the bottoms of the two connecting plates and sleeved outside the mounting frame.

Preferably, the inside sliding connection of fixed frame has the spacing ring, the bottom fixedly connected with flexible protection frame of spacing ring.

Preferably, the bottom of the telescopic protection frame penetrates through the bottom of the inner wall of the fixed frame and extends to the position right below the fixed frame.

Preferably, the telescopic protection frame is contacted with the fixed frame.

Preferably, return springs are fixedly connected between two sides of the top of the limiting ring and two sides of the top of the inner wall of the fixed frame.

Preferably, a protection pad is fixedly sleeved at the bottom of the telescopic protection frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the elastic shielding frame is driven to integrally move downwards through the mounting frame and the two connecting plates, the periphery of the coaxial resonator is shielded, and sparks generated in the processing process can be shielded, so that fire can be effectively prevented, and the processing environment safety of the high-frequency machine is improved.

2. According to the utility model, the bottom of the telescopic protective frame and the top of the processing table can be blocked through the protective pad, so that scratch is reduced, and the service life of the device is prolonged.

Drawings

FIG. 1 is a schematic front view of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the resilient bezel of FIG. 1;

FIG. 3 is a schematic top view of the structure of the mount of FIG. 1;

fig. 4 is a schematic bottom view of the structure of the elastic shutter frame shown in fig. 1.

In the figure:

1. a high frequency machine; 2. a processing table; 3. a support column; 4. a top plate; 5. an electric lifting rod; 6. a mounting frame; 7. a connecting plate; 8. an elastic shielding frame; 9. a coaxial resonator; 10. an upper press plate; 81. a fixed frame; 82. a limiting ring; 83. a telescopic protective frame; 84. a protective pad; 85. and a return spring.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a safety protection type high-frequency machine, which comprises a high-frequency machine table 1 and a coaxial resonator 9, wherein the top of the high-frequency machine table 1 is fixedly connected with a processing table 2, the high-frequency machine table 1 is connected with an external power supply and is provided with a power supply control switch, the high-frequency machine table 1 is electrically connected with the coaxial resonator 9, the periphery of the top of the processing table 2 is fixedly connected with support columns 3, top plates 4 are fixedly connected between the top ends of the four support columns 3, two sides of the bottom of the top plates 4 are uniformly and fixedly connected with two electric lifting rods 5 from front to back, an installation frame 6 is fixedly connected between the output ends of the four electric lifting rods 5, the tops of the two sides of the installation frame 6 are fixedly connected with connecting plates 7, an elastic shielding frame 8 is sleeved outside the installation frame 6 between the bottoms of the two connecting plates 7, the coaxial resonator 9 is fixedly penetrated at the bottom of the installation frame 6, the output end of the coaxial resonator 9 is fixedly connected with an upper pressure plate 10, electromagnetic electric field is generated by utilizing high-voltage rectifying electronic tubes to oscillate so that plastic molecules change instantly, and then the electric lifting rods 5 are started to drive the coaxial lifting rods 6, the upper pressure plate 9 and the upper pressure resonator 10 are cut off, and the upper pressure resonator 10 move downwards, and the outer pressure is sealed, and the outer pressure sealing effect is achieved simultaneously.

Referring to fig. 2-4, the elastic shielding frame 8 includes a fixing frame 81, the fixing frame 81 is fixedly connected between the bottoms of the two connecting plates 7 and sleeved outside the mounting frame 6, and the four electric lifting rods 5 are all connected with an external power supply and provided with a power supply control switch.

Referring to fig. 2-4, a limiting ring 82 is slidably connected to the inside of the fixed frame 81, a telescopic protection frame 83 is fixedly connected to the bottom of the limiting ring 82, and the limiting ring 82 has a limiting effect on the telescopic protection frame 83.

Referring to fig. 2-4, the bottom of the telescopic protection frame 83 penetrates the bottom of the inner wall of the fixing frame 81 and extends to the right under the fixing frame 81.

Referring to fig. 2-4, the telescopic protection frame 83 contacts the fixed frame 81, and the bottom edge of the telescopic protection frame 83 is chamfered, so that friction and scratch with the top of the processing table 2 can be reduced.

Referring to fig. 2-4, a return spring 85 is fixedly connected between two sides of the top of the limiting ring 82 and two sides of the top of the inner wall of the fixed frame 81, and the return spring 85 has elasticity and can push the telescopic protection frame 83 to move downwards for return and pull the telescopic protection frame 83, so that the telescopic protection frame 83 does not move downwards continuously after moving downwards to a certain distance.

Referring to fig. 2-4, a protection pad 84 is fixedly sleeved at the bottom of the telescopic protection frame 83, and the protection pad 84 can block the bottom of the telescopic protection frame 83 and the top of the processing table 2, so that scratch is reduced.

The specific working principle is as follows: as shown in fig. 1 to 4, when the safety protection type high frequency machine is used, firstly, plastic products to be welded, cut off, sealed and embedded are placed under an upper pressing plate 10, then the high frequency machine table 1 is started to drive the coaxial resonator 9 and the upper pressing plate 10 to work, meanwhile, the output ends of four electric lifting rods 5 are started to simultaneously stretch downwards, so that the mounting frame 6 can be driven to move downwards, the mounting frame 6 drives the elastic shielding frame 8 to integrally move downwards through two connecting plates 7, after the bottom of the telescopic shielding frame 83 is contacted with the top of the processing table 2 through a protecting pad 84, the mounting frame 6 still continuously descends, so that the fixing frame 81 can be driven to move downwards and simultaneously the reset spring 85 is extruded, the periphery of the coaxial resonator 9 is shielded, the coaxial resonator 9 drives the upper pressing plate 10 to move downwards, therefore, the lower plastic product can be welded, cut off, sealed or embedded, the sparks generated in the processing process can be shielded due to the shielding of the telescopic protective frame 83, thereby effectively preventing the occurrence of fire, improving the processing environmental safety of the high-frequency machine, after the processing is finished, the four electric lifting rods 5 and the coaxial resonators 9 are closed, the mounting frame 6 is driven to move upwards for resetting, the two reset springs 85 are not stressed by the fixed frame 81, the telescopic protective frame 83 is driven to reset by the self elasticity to push the telescopic protective frame 83 downwards, the telescopic protective frame 83 is pulled, the plastic product processed by the table surface of the processing table 2 can be taken out after the telescopic protective frame 83 moves downwards to a certain distance, the protective pad 84 can block the bottom of the telescopic protective frame 83 and the top of the processing table 2, the limiting rings 82 have limiting effects on the telescopic protective frame 83, the resilience force of the reset springs 85 is prevented from being too large, and the top of the telescopic protective frame 83 is driven to pop out of the fixed frame 81, so that the safety protection type high-frequency machine is characterized.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides a safety protection formula high cycle machine, includes high cycle board (1) and coaxial resonator (9), its characterized in that: the utility model discloses a high frequency machine bench, including processing platform (1), processing platform (2), equal fixedly connected with support column (3) all around at processing platform (2) top, fixedly connected with roof (4) between the top of four support columns (3), evenly fixedly connected with two electric lift poles (5) in the front to back in both sides of roof (4) bottom, fixedly connected with mounting bracket (6) between the output of four electric lift poles (5), the equal fixedly connected with connecting plate (7) in top of mounting bracket (6) both sides, two be located outside cover of mounting bracket (6) between the bottom of connecting plate (7) is equipped with elasticity and shelters from frame (8), coaxial resonator (9) are fixed to run through in the bottom of mounting bracket (6), the output fixedly connected with top plate (10) of coaxial resonator (9).

2. The safety protection type high frequency machine according to claim 1, wherein: the elastic shielding frame (8) comprises a fixed frame (81), and the fixed frame (81) is fixedly connected between the bottoms of the two connecting plates (7) and sleeved outside the mounting frame (6).

3. The safety protection type high frequency machine according to claim 2, wherein: the inside sliding connection of fixed frame (81) has spacing ring (82), the bottom fixedly connected with flexible guard frame (83) of spacing ring (82).

4. A safety protection type high frequency machine as claimed in claim 3, wherein: the bottom of the telescopic protection frame (83) penetrates through the bottom of the inner wall of the fixed frame (81) and extends to the position right below the fixed frame (81).

5. The safety protection type high frequency machine according to claim 4, wherein: the telescopic protection frame (83) is contacted with the fixed frame (81).

6. A safety protection type high frequency machine as claimed in claim 3, wherein: and return springs (85) are fixedly connected between two sides of the top of the limiting ring (82) and two sides of the top of the inner wall of the fixed frame (81).

7. A safety protection type high frequency machine as claimed in claim 3, wherein: the bottom of the telescopic protection frame (83) is fixedly sleeved with a protection pad (84).