Angle-adjustable hot melting device

Abstract

The utility model discloses an angle-adjustable hot melting device which is characterized by comprising a machine body, a machine head and a base, a supporting piece is arranged on the base, the machine body is detachably connected to the supporting piece, the supporting piece is rotationally connected to the base so that the machine body can swing back and forth on the base, and a locking knob used for locking the supporting piece is arranged at the joint of the supporting piece and the base. The machine head is rotatably connected to the front end of the machine body so that the machine head can swing left and right on the machine body, and a locking nut used for locking the machine head is arranged at the joint of the machine head and the machine body. The angle adjusting device has the advantages that front-back angle adjustment can be performed by unscrewing the locking knob, left-right angle adjustment can be performed by unscrewing the locking nut, and adjustment is very convenient.

Description

Technical Field

[0001] The utility model relates to a hot fuser, in particular to a hot fuser with adjustable angle. Background Art

[0002] A hot melter is a device used to heat and melt materials. It is usually used for heating and melting thermoplastic pipes and connecting them. It is usually composed of a heating element and a container for holding the material. It can also be used to melt materials such as metal, glass, and glue.

[0003] For example, a portable heat fuser with publication number CN219544060U and a heat fuser for pipes with publication number CN221697938U.

[0004] In the structure of the above-mentioned fuser, the angle of the fuser cannot be adjusted during use, which has certain limitations. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a heat fuser with a simple structure, convenient adjustment and adjustable angle.

[0006] The technical solution adopted by the present invention to solve the above-mentioned technical problems is: an angle-adjustable hot melter, characterized in that it includes a body, a head and a base, the base is provided with a support member, the body is detachably connected to the support member, the support member is rotatably connected to the base so that the body can swing back and forth on the base, a locking knob for locking the support member is provided at the connection between the support member and the base, the head is rotatably connected to the front end of the body so that the head can swing left and right on the body, and a locking nut for locking the head is provided at the connection between the head and the body.

[0007] A further preferred solution of the present invention is that a mounting groove is provided on the base, and the bottom of the support member is inserted into the mounting groove and can rotate in the mounting groove.

[0008] A further preferred solution of the present invention is that a first fixed tooth block is provided on the base, and a first movable tooth block meshing with the first fixed tooth block is provided on the support member.

[0009] A further preferred solution of the present invention is that it also includes a screw rod, which passes through one side of the base, the support member, the first movable gear block, the first fixed gear block and the other side of the base in sequence and then is threadedly connected to the locking knob.

[0010] A further preferred solution of the present utility model is: a lower pressure plate and an upper pressure plate are provided at the front end of the machine body, the end of the machine head is rotatably connected between the lower pressure plate and the upper pressure plate, a rotating shaft is provided on the lower pressure plate, the machine head is rotatably connected and cooperated with the lower pressure plate through the rotating shaft, and the locking nut passes through the upper pressure plate and is threadedly connected and cooperated with the machine head.

[0011] A further preferred solution of the present invention is that: a second movable gear block is provided on the machine head, and a second fixed gear block meshing with the second movable gear block is provided on the upper pressure plate.

[0012] A further preferred solution of the present utility model is: an insertion groove is provided on the top of the support member, a convex ridge is provided on the inner wall of the insertion groove, a slot adapted to the convex ridge is provided on the body, a protrusion is also provided on the top of the support member, and a positioning hole adapted to the protrusion is provided on the bottom surface of the body. After the body is placed in the insertion groove, the convex ridge is stuck in the slot and the protrusion is inserted into the positioning hole.

[0013] A further preferred solution of the present invention is that it further comprises an inner hexagonal wrench, and a placement hole for placing the inner hexagonal wrench is provided on the machine body.

[0014] A further preferred solution of the present invention is that a slot is provided on the bottom surface of the base, and the slot is used for assembling the support rod.

[0015] Compared with the existing technology, the advantages of the present invention are that the support is rotatably connected to the base so that the machine body can swing back and forth on the base, the machine head is rotatably connected to the front end of the machine body so that the machine head can swing left and right on the machine body, and the hot melter can be adjusted in angle. The front and rear angle can be adjusted by loosening the locking knob, and the left and right angle can be adjusted by loosening the locking nut. The adjustment is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be described in further detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and should not be construed as limiting the scope of the present invention. Furthermore, unless otherwise specified, the drawings are merely schematic representations of the composition or structure of the depicted objects and may contain exaggerated representations. Furthermore, the drawings are not necessarily drawn to scale.

[0017] Figure 1 A schematic diagram of a preferred embodiment of the present utility model;

[0018] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 for Figure 1Enlarged view of point B in the middle;

[0020] Figure 4 for Figure 1 Cross-section Figure 1 ;

[0021] Figure 5 for Figure 1 Cross-section Figure 2 ;

[0022] Figure 6 This is a schematic diagram of the machine body and the machine head in a preferred embodiment of the present utility model;

[0023] Figure 7 Schematic diagram of the base in a preferred embodiment of the present utility model;

[0024] Figure 8 This is a schematic diagram of a support member in a preferred embodiment of the present utility model.

[0025] In the figure: 1. Machine body; 11. Slot; 12. Positioning hole; 13. Lower pressure plate; 14. Upper pressure plate; 15. Rotating shaft; 16. Second fixed gear block; 17. Placement hole; 2. Machine head; 21. Second movable gear block; 3. Base; 31. Slot; 32. Support rod; 33. Assembly slot; 34. First fixed gear block; 4. Support member; 41. Insertion slot; 42. Protrusion; 43. Protrusion; 44. First movable gear block; 45. Screw; 5. Locking knob; 6. Locking nut; 7. Hexagonal wrench. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely illustrative and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0027] It should be noted that like reference numerals denote like items in the following drawings, and thus, once an item is defined in one drawing, it may not be further defined or explained in subsequent drawings.

[0028] The angle-adjustable hot melter includes a body 1, a head 2 and a base 3. A support 4 is provided on the base 3. The body 1 is detachably connected to the support 4. The base 3 is placed on the ground, and the body 1 is placed on the support 4 for use.

[0029] Furthermore, an insertion groove 41 is provided at the top of the support member 4, and a ridge 42 is provided on the inner wall of the insertion groove 41. A slot 11 adapted to the ridge 42 is provided on the body 1. A protrusion 43 is also provided at the top of the support member 4, and a positioning hole 12 adapted to the protrusion 43 is provided on the bottom surface of the body 1. After the body 1 is placed in the insertion groove 41, the ridge 42 is stuck in the slot 11, and the protrusion 43 is inserted into the positioning hole 12. After the body 1 is placed on the support member 4, it is more stable and very convenient to disassemble and assemble.

[0030] A slot 31 is provided on the bottom surface of the base 3, which is used to assemble a support rod 32. The support rod 32 can be waste pipe material, which can be made from local materials. The support rod 32 can increase the support of the base 3, making the base 3 more stable when placed on the ground. People can also step on the support rod 32 with their feet to keep the base 3 from moving.

[0031] The support member 4 is rotatably connected to the base 3 so that the body 1 can swing back and forth on the base 3 . A locking knob 5 for locking the support member 4 is provided at the connection between the support member 4 and the base 3 .

[0032] The base 3 is provided with an assembly groove 33 , and the bottom of the support member 4 is inserted into the assembly groove 33 and can rotate in the assembly groove 33 .

[0033] A first fixed tooth block 34 is provided on the base 3 , and a first movable tooth block 44 meshing with the first fixed tooth block 34 is provided on the support member 4 .

[0034] A screw 45 is also included, which passes through one side of the base 3, the support member 4, the first movable gear block 44, the first fixed gear block 34 and the other side of the base 3 in sequence and then is threadedly connected to the locking knob 5.

[0035] When the locking knob 5 is tightened, the first movable tooth block 44 and the first fixed tooth block 34 are pressed and locked, so that the support member 4 cannot rotate. When the angle needs to be adjusted, the locking knob 5 is loosened, and the first movable tooth block 44 and the first fixed tooth block 34 are slightly separated, so that the support member 4 can rotate. When the support member 4 is rotated to the desired angle, the knob 5 is tightened.

[0036] The machine head 2 is rotatably connected to the front end of the machine body 1 so that the machine head 2 can swing left and right on the machine body 1. A locking nut 6 for locking the machine head 2 is provided at the connection between the machine head 2 and the machine body 1.

[0037] A lower pressure plate 13 and an upper pressure plate 14 are provided at the front end of the machine body 1. The end of the machine head 2 is rotatably connected between the lower pressure plate 13 and the upper pressure plate 14. A rotating shaft 15 is provided on the lower pressure plate 13. The machine head 2 is rotatably connected to the lower pressure plate 13 through the rotating shaft 15. The locking nut 6 passes through the upper pressure plate 14 and is threadedly connected to the machine head 2.

[0038] A second movable tooth block 21 is provided on the machine head 2, and a second fixed tooth block 16 meshing with the second movable tooth block 21 is provided on the upper pressure plate 14. When the locking nut 6 is tightened, the second movable tooth block 21 and the second fixed tooth block 16 are pressed and locked, and the machine head 2 cannot rotate. When the angle needs to be adjusted, the locking nut 6 is loosened, and the second movable tooth block 21 is slightly separated from the second fixed tooth block 16, so that the machine head 2 can rotate. After the machine head 2 is rotated to the desired angle, the locking nut is tightened.

[0039] The machine body 1 further includes an inner hexagonal wrench 7 for tightening or loosening the locking nut 6 , and a placement hole 17 for placing the inner hexagonal wrench 7 is provided on the machine body 1 .

[0040] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the product of the present invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0041] The above describes in detail the angle-adjustable fuser provided by the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The above examples are intended only to facilitate understanding of the present invention and its core concepts. It should be noted that those skilled in the art may, without departing from the principles of the present invention, make various improvements and modifications to the present invention, and such improvements and modifications fall within the scope of protection of the claims of the present invention.

Claims

1. Angle-adjustable fuser, characterized by: It includes a body, a head and a base, the base is provided with a support member, the body is detachably connected to the support member, the support member is rotatably connected to the base so that the body can swing back and forth on the base, a locking knob for locking the support member is provided at the connection between the support member and the base, the head is rotatably connected to the front end of the body so that the head can swing left and right on the body, and a locking nut for locking the head is provided at the connection between the head and the body.

2. The angle-adjustable fuser according to claim 1, characterized in that: The base is provided with an assembly groove, and the bottom of the support member is inserted into the assembly groove and can rotate in the assembly groove.

3. The angle-adjustable fuser according to claim 1 or 2, characterized in that: The base is provided with a first fixed tooth block, and the support member is provided with a first movable tooth block meshed with the first fixed tooth block.

4. The angle-adjustable fuser according to claim 3, characterized in that: It also includes a screw rod, which passes through one side of the base, the support member, the first movable gear block, the first fixed gear block and the other side of the base in sequence and then is threadedly connected with the locking knob.

5. The angle-adjustable fuser according to claim 1, characterized in that: The front end of the machine body is provided with a lower pressure plate and an upper pressure plate, the end of the machine head is rotatably connected between the lower pressure plate and the upper pressure plate, the lower pressure plate is provided with a rotating shaft, the machine head is rotatably connected and cooperated with the lower pressure plate through the rotating shaft, and the locking nut passes through the upper pressure plate and is threadedly connected to the machine head.

6. The angle-adjustable fuser according to claim 5, characterized in that: The machine head is provided with a second movable gear block, and the upper pressing plate is provided with a second fixed gear block meshing with the second movable gear block.

7. The angle-adjustable fuser according to claim 1, characterized in that: An insertion groove is provided on the top of the support member, a ridge is provided on the inner wall of the insertion groove, a slot adapted to the ridge is provided on the body, a protrusion is also provided on the top of the support member, and a positioning hole adapted to the protrusion is provided on the bottom surface of the body. After the body is placed in the insertion groove, the ridge is stuck in the slot and the protrusion is inserted into the positioning hole.

8. The angle-adjustable fuser according to claim 1, characterized in that: It also includes an inner hexagonal wrench, and the machine body is provided with a placement hole for placing the inner hexagonal wrench.

9. The angle-adjustable fuser according to claim 1, characterized in that: A slot is provided on the bottom surface of the base, and the slot is used for assembling the support rod.

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