Portable fuse machine

Abstract

The utility model relates to the technical field of fuse machines, and discloses a hand-held fuse machine which comprises a fuse machine main body, a hot melting panel is fixedly installed at the top of the fuse machine main body, the right side of the fuse machine main body is connected with a pressing piece, the left side of the fuse machine main body is connected with a handle component, and the handle component is fixedly connected with the hot melting panel. Clamping mechanisms are fixedly mounted on the front edge and the rear edge of the hot melting panel and used for clamping and fixing a plate, so that the plate is still free of position deviation before a pressing part is pressed on the plate, the plate is pressed through a supporting plate and a pressing plate, and when the plate is clamped, the plate is clamped through the supporting plate and the pressing plate. The V-shaped plate is pulled to clamp the barb at the bottom end of the V-shaped plate at the left end of the supporting frame, and the elastic metal plate I and the elastic metal plate II can elastically deform, so that when the barb is not clamped on the supporting frame, the elastic metal plate II drives the V-shaped plate to reset, and the elastic metal plate I drives the pressing plate to reset.

Description

Technical Field

[0001] The utility model relates to the technical field of hot melt machines, in particular to a portable hot melt machine. Background Art

[0002] A portable hot melt machine is a portable welding device used to connect plastic pipes or plates by heating and melting them. The common portable hot melt machines only clamp the plates on the hot melt plate when hot melting the plates, and then use the pressing parts to press them together. There is a lack of a clamping and fixing structure for the plates. The plates need to be fixed by hand before closing the pressing parts, which causes inconvenience and is prone to plate position deviation. Utility Model Content

[0003] The purpose of the utility model is to provide a portable hot melt machine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable hot melt machine, comprising a hot melt machine body, a hot melt panel is fixedly installed on the top of the hot melt machine body, a pressing piece is connected to the right side of the hot melt machine body, a handle component is connected to the left side of the hot melt machine body, and a clamping mechanism is fixedly installed on the front and rear edges of the hot melt panel;

[0005] The clamping mechanism includes a clamping plate and a support frame. The support frame is fixedly installed at the edge of the hot melt machine body. The support plate is fixedly installed on the top of the support frame. An elastic metal plate 1 is fixedly installed on the right end of the support frame through bolts. A connecting plate is fixedly installed on the left end of the elastic metal plate 1. An elastic metal plate 2 is fixedly installed on the left end of the connecting plate. The lower surface of the connecting plate is fixedly connected to the upper surface of the clamping plate. A V-shaped plate is fixedly installed on the left end of the elastic metal plate 2 through bolts. A barb is provided on the bottom edge of the V-shaped plate. The barb is integrally formed with the V-shaped plate.

[0006] Furthermore, the pressing part includes a rotating frame, the bottom end of the rotating frame is rotatably connected to the right side of the hot melt machine body through a pin shaft, a heating plate is fixedly installed on the top of the rotating frame, and a pressing plate is fixedly installed on one side outer wall of the heating plate.

[0007] Furthermore, the handle component includes a fixed handle and a rotating handle. The right end of the fixed handle is fixedly connected to the outer wall of the hot melt machine body. A fixed seat is fixedly installed on the top of the fixed handle. A fixed shaft is fixedly installed on the inner side of the fixed seat. The outer wall of the fixed shaft is rotatably sleeved with a rotating handle.

[0008] Furthermore, a shell is fixedly installed on the outer wall of the heating plate, a heat-insulating column is fixedly installed on the right outer wall of the heating plate, the left end of the heat-insulating column passes through the outer wall of the shell, and a handle is fixedly installed on the left end of the heat-insulating column.

[0009] Furthermore, a protrusion is fixedly installed on the outer wall of the shell, a pressure groove is opened on the outer wall of the protrusion, and a connecting frame is fixedly installed on the outer wall of the rotating handle through fixing bolts, a pressure rod is fixedly installed on the inner side of the connecting frame, and the pressure rod corresponds to the pressure groove.

[0010] Furthermore, a groove is provided on the left outer wall of the pressing plate, and a heat dissipation hole is provided on the left outer wall of the shell.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. A clamping mechanism is set at the front and rear edges of the hot melt panel to clamp and fix the plate. In this way, before the pressing piece is pressed on the plate, the plate will not have the problem of positional displacement. The plate is pressed by the support plate and the clamping plate. When clamping the plate, the V-shaped plate is pulled to clamp the barb at the bottom of the V-shaped plate on the left end of the support frame. Because the elastic metal plate 1 and the elastic metal plate 2 can be elastically deformed, when the barb is not stuck on the support frame, the elastic metal plate 2 drives the V-shaped plate to reset, and the elastic metal plate 1 drives the clamping plate to reset;

[0013] 2. A groove is opened on the left outer wall of the pressing plate to increase the contact area between the heating plate and the air, thereby improving the heat dissipation efficiency of the heating plate. A heat dissipation hole is opened on the left outer wall of the outer shell. On the premise that the outer shell protects the heating plate, the heat dissipation hole can effectively increase the air circulation inside and outside the outer shell, thereby determining the heat dissipation effect of the heating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the right side view of the housing of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the heating plate of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the clamping mechanism of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the rotating handle and the connecting frame of the utility model;

[0019] Figure 6 For this utility model Figure 1 Schematic diagram of the structure of the left view.

[0020] In the figure: 1. hot melt machine body; 2. hot melt panel; 3. pressing part; 301. rotating frame; 302. pressing plate; 303. heating plate; 4. clamping mechanism; 401. supporting plate; 402. elastic metal plate 1; 403. pressing plate; 404. supporting frame; 405. connecting plate; 406. elastic metal plate 2; 407. V-shaped plate; 408. barb; 5. handle component; 501. fixed handle; 502. rotating handle; 503. fixed shaft; 504. fixed seat; 6. outer shell; 7. heat insulation column; 8. grip; 9. heat dissipation hole; 10. groove; 11. connecting frame; 12. pressure rod; 13. fixing bolt; 14. bump; 15. pressing groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-Figure 6 The utility model provides a technical solution: a portable hot melt machine, comprising a hot melt machine body 1, a hot melt panel 2 is fixedly installed on the top of the hot melt machine body 1, a pressing piece 3 is connected to the right side of the hot melt machine body 1, a handle component 5 is connected to the left side of the hot melt machine body 1, and a clamping mechanism 4 is fixedly installed on the front and rear edges of the hot melt panel 2;

[0023] The clamping mechanism 4 includes a clamping plate 403 and a support frame 404. The support frame 404 is fixedly installed at the edge of the hot melt machine body 1. The support plate 401 is fixedly installed on the top of the support frame 404. The right end of the support frame 404 is fixedly installed with an elastic metal plate 1 402 through bolts. The left end of the elastic metal plate 1 402 is fixedly installed with a connecting plate 405. The left end of the connecting plate 405 is fixedly installed with an elastic metal plate 2 406. The lower surface of the connecting plate 405 is fixedly connected to the upper surface of the clamping plate 403. The left end of the elastic metal plate 2 406 is fixedly installed with a V-shaped plate 407 through bolts. The bottom edge of the V-shaped plate 407 is provided with a barb 408, and the barb 408 is fixedly installed with the V-shaped plate 407. Integrally formed, a clamping mechanism 4 is provided at the front and rear edges of the hot melt panel 2 for clamping and fixing the plate, so that before the pressing piece 3 is not pressed on the plate, the plate will not have the problem of positional displacement, and the plate is clamped by the support plate 401 and the clamping plate 403. When clamping the plate, the V-shaped plate 407 is pulled to clamp the barb 408 at the bottom of the V-shaped plate 407 on the left end of the support frame 404. Because the elastic metal plate 1 402 and the elastic metal plate 2 406 can be elastically deformed, when the barb 408 is not stuck on the support frame 404, the elastic metal plate 2 406 drives the V-shaped plate 407 to reset, and the elastic metal plate 1 402 drives the clamping plate 403 to reset;

[0024] The pressing member 3 includes a rotating frame 301, the bottom end of which is rotatably connected to the right side of the hot melt machine body 1 through a pin shaft, a heating plate 303 is fixedly installed on the top of the rotating frame 301, and a pressing plate 302 is fixedly installed on one side outer wall of the heating plate 303. The rotating rotating frame 301 drives the heating plate 303 to rotate, and then drives the pressing plate 302 to rotate, so that the pressing plate 302 presses the plate tightly onto the hot melt panel 2, and the pressing plate 302 is heated by the heating plate 303, and then the plate is heated, thereby increasing the hot melting rate of the hot melt panel 2 on the plate;

[0025] The handle component 5 includes a fixed handle 501 and a rotating handle 502. The right end of the fixed handle 501 is fixedly connected to the outer wall of the hot melt machine body 1. A fixed seat 504 is fixedly installed on the top of the fixed handle 501. A fixed shaft 503 is fixedly installed on the inner side of the fixed seat 504. The outer wall of the fixed shaft 503 is rotatably sleeved with a rotating handle 502. The fixed handle 501 and the rotating handle 502 are provided for taking the hot melt machine with one hand.

[0026] The outer wall of the heating plate 303 is fixedly mounted with a shell 6, the right outer wall of the heating plate 303 is fixedly mounted with a heat insulating column 7, the left end of the heat insulating column 7 penetrates the outer wall of the shell 6, and the left end of the heat insulating column 7 is fixedly mounted with a handle 8, the shell 6 is provided to separate the heating plate 303 from the outside to prevent accidental touch by human hands, the heating plate 303 and the handle 8 are connected by the heat insulating column 7, so that when opening and closing the pressing part 3, only the handle 8 needs to be held to operate, and the heat insulating column 7 can also prevent the heat on the heating plate 303 from being transferred to the handle 8;

[0027] The outer wall of the housing 6 is fixedly provided with a projection 14, and the outer wall of the projection 14 is provided with a pressing groove 15, and the outer wall of the rotating handle 502 is fixedly provided with a connecting frame 11 by means of a fixing bolt 13, and a pressing rod 12 is fixedly provided on the inner side of the connecting frame 11, and the pressing rod 12 corresponds to the pressing groove 15, and the rotating handle 502 and the connecting frame 11 are connected by the fixing bolt 13, so that when the rotating handle 502 is rotated, the connecting frame 11 can be driven to rotate synchronously, and then the pressing rod 12 can be driven to rotate, that is, when the pressing piece 3 is closed, the projection 14 extends between the connecting frames 11, and then the rotating handle 502 is rotated to drive the connecting frame 11 to rotate, so that the pressing rod 12 on the connecting frame 11 is stuck in the pressing groove 15, and the fixing of the pressing piece 3 after closing is completed, so that when the hot melt machine is taken, the pressing piece 3 will not open automatically;

[0028] A groove 10 is provided on the left outer wall of the pressing plate 302 to increase the contact area between the heating plate 303 and the air and improve the heat dissipation efficiency of the heating plate 303. A heat dissipation hole 9 is provided on the left outer wall of the outer shell 6. On the premise that the outer shell 6 protects the heating plate 303, the heat dissipation hole 9 can effectively increase the air circulation inside and outside the outer shell 6, thereby ensuring the heat dissipation effect on the heating plate 303.

[0029] Working principle: When in use, place the sheet on the hot melt panel 2, then pull the V-shaped plate 407 to drive the elastic metal plate 406 closer to the sheet, and then drive the clamping plate 403 to press on the sheet, and then clamp the barb 408 at the bottom of the V-shaped plate 407 onto the left end of the support frame 404 to complete the clamping and fixing of the sheet, hold the handle 8 to drive the insulation column 7, and then drive the heating plate 303 to rotate, so that the heating plate 303 drives the pressing plate 302 to rotate until the pressing plate 302 is pressed on the sheet, and the sheet can be hot-melted. After use, rotate the outer shell 6 to make the pressing plate 302 press on the hot melt panel 2. At this time, the protrusion 14 on the outer shell 6 extends between the connecting frames 11, and the rotating fixed handle 501 drives the connecting frame 11 to rotate, so that the pressing rod 12 on the connecting frame 11 is stuck in the pressing groove 15, and the hot melt machine can be taken with one hand.

[0030] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A portable hot melt machine, comprising a hot melt machine body (1), a hot melt panel (2) being fixedly mounted on the top of the hot melt machine body (1), characterized in that: The right side of the hot melt machine body (1) is connected to a pressing piece (3), the left side of the hot melt machine body (1) is connected to a handle component (5), and the front and rear edges of the hot melt panel (2) are fixedly mounted with a clamping mechanism (4); The clamping mechanism (4) comprises a clamping plate (403) and a support frame (404), wherein the support frame (404) is fixedly mounted at the edge of the hot melt machine body (1), a support plate (401) is fixedly mounted on the top of the support frame (404), an elastic metal plate 1 (402) is fixedly mounted on the right end of the support frame (404) by bolts, a connecting plate (405) is fixedly mounted on the left end of the elastic metal plate 1 (402), an elastic metal plate 2 (406) is fixedly mounted on the left end of the connecting plate (405), the lower surface of the connecting plate (405) is fixedly connected to the upper surface of the clamping plate (403), the left end of the elastic metal plate 2 (406) is fixedly mounted with a V-shaped plate (407) by bolts, a barb (408) is provided on the bottom edge of the V-shaped plate (407), and the barb (408) and the V-shaped plate (407) are integrally formed.

2. A portable hot melt machine according to claim 1, characterized in that: The pressing part (3) comprises a rotating frame (301), the bottom end of the rotating frame (301) is rotatably connected to the right side of the hot melt machine body (1) via a pin shaft, a heating plate (303) is fixedly mounted on the top of the rotating frame (301), and a pressing plate (302) is fixedly mounted on one side outer wall of the heating plate (303).

3. A portable hot melt machine according to claim 1, characterized in that: The handle component (5) includes a fixed handle (501) and a rotating handle (502), the right end of the fixed handle (501) is fixedly connected to the outer wall of the hot melt machine body (1), a fixed seat (504) is fixedly installed on the top of the fixed handle (501), a fixed shaft (503) is fixedly installed on the inner side of the fixed seat (504), and the rotating handle (502) is rotatably sleeved on the outer wall of the fixed shaft (503).

4. A portable hot melt machine according to claim 2, characterized in that: The outer wall of the heating plate (303) is fixedly mounted with a shell (6), the right outer wall of the heating plate (303) is fixedly mounted with a heat insulating column (7), the left end of the heat insulating column (7) passes through the outer wall of the shell (6), and the left end of the heat insulating column (7) is fixedly mounted with a handle (8).

5. A portable hot melt machine according to claim 4, characterized in that: A protrusion (14) is fixedly mounted on the outer wall of the housing (6), a pressing groove (15) is provided on the outer wall of the protrusion (14), and a connecting frame (11) is fixedly mounted on the outer wall of the rotating handle (502) via a fixing bolt (13), a pressing rod (12) is fixedly mounted on the inner side of the connecting frame (11), and the pressing rod (12) corresponds to the pressing groove (15).

6. A portable hot melt machine according to claim 2, characterized in that: A groove (10) is provided on the left outer wall of the pressing plate (302), and a heat dissipation hole (9) is provided on the left outer wall of the outer shell (6).

Images